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annotate runtime/doc/builtin.txt @ 28283:2fd2ce8a556c v8.2.4667

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patch 8.2.4667: expandcmd() fails on an error Commit: https://github.com/vim/vim/commit/5018a836c030988944a9bbe2fd2e538bf5261a72 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Apr 2 21:12:21 2022 +0100 patch 8.2.4667: expandcmd() fails on an error Problem: expandcmd() fails on an error. Solution: On failure return the command unmodified. (yegappan Lakshmanan, closes #10063)
author Bram Moolenaar <Bram@vim.org>
date Sat, 02 Apr 2022 22:15:03 +0200
parents e3d6184b89fa
children 425700af491b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 *builtin.txt* For Vim version 8.2. Last change: 2022 Mar 26
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4 VIM REFERENCE MANUAL by Bram Moolenaar
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7 Builtin functions *builtin-functions*
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8
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9 Note: Expression evaluation can be disabled at compile time. If this has been
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10 done, the builtin functions are not available. See |+eval| and
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11 |no-eval-feature|.
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13 1. Overview |builtin-function-list|
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14 2. Details |builtin-function-details|
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15 3. Feature list |feature-list|
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16 4. Matching a pattern in a String |string-match|
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18 ==============================================================================
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19 1. Overview *builtin-function-list*
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21 Use CTRL-] on the function name to jump to the full explanation.
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23 USAGE RESULT DESCRIPTION ~
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25 abs({expr}) Float or Number absolute value of {expr}
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26 acos({expr}) Float arc cosine of {expr}
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27 add({object}, {item}) List/Blob append {item} to {object}
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28 and({expr}, {expr}) Number bitwise AND
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29 append({lnum}, {text}) Number append {text} below line {lnum}
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30 appendbufline({expr}, {lnum}, {text})
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31 Number append {text} below line {lnum}
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32 in buffer {expr}
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33 argc([{winid}]) Number number of files in the argument list
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34 argidx() Number current index in the argument list
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35 arglistid([{winnr} [, {tabnr}]]) Number argument list id
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36 argv({nr} [, {winid}]) String {nr} entry of the argument list
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37 argv([-1, {winid}]) List the argument list
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38 asin({expr}) Float arc sine of {expr}
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39 assert_beeps({cmd}) Number assert {cmd} causes a beep
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40 assert_equal({exp}, {act} [, {msg}])
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41 Number assert {exp} is equal to {act}
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42 assert_equalfile({fname-one}, {fname-two} [, {msg}])
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43 Number assert file contents are equal
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44 assert_exception({error} [, {msg}])
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45 Number assert {error} is in v:exception
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46 assert_fails({cmd} [, {error} [, {msg} [, {lnum} [, {context}]]]])
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47 Number assert {cmd} fails
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48 assert_false({actual} [, {msg}])
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49 Number assert {actual} is false
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50 assert_inrange({lower}, {upper}, {actual} [, {msg}])
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51 Number assert {actual} is inside the range
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52 assert_match({pat}, {text} [, {msg}])
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53 Number assert {pat} matches {text}
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54 assert_nobeep({cmd}) Number assert {cmd} does not cause a beep
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55 assert_notequal({exp}, {act} [, {msg}])
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56 Number assert {exp} is not equal {act}
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57 assert_notmatch({pat}, {text} [, {msg}])
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58 Number assert {pat} not matches {text}
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59 assert_report({msg}) Number report a test failure
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60 assert_true({actual} [, {msg}]) Number assert {actual} is true
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61 atan({expr}) Float arc tangent of {expr}
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62 atan2({expr1}, {expr2}) Float arc tangent of {expr1} / {expr2}
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63 balloon_gettext() String current text in the balloon
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64 balloon_show({expr}) none show {expr} inside the balloon
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65 balloon_split({msg}) List split {msg} as used for a balloon
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66 blob2list({blob}) List convert {blob} into a list of numbers
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67 browse({save}, {title}, {initdir}, {default})
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68 String put up a file requester
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69 browsedir({title}, {initdir}) String put up a directory requester
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70 bufadd({name}) Number add a buffer to the buffer list
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71 bufexists({buf}) Number |TRUE| if buffer {buf} exists
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72 buflisted({buf}) Number |TRUE| if buffer {buf} is listed
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73 bufload({buf}) Number load buffer {buf} if not loaded yet
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74 bufloaded({buf}) Number |TRUE| if buffer {buf} is loaded
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75 bufname([{buf}]) String Name of the buffer {buf}
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76 bufnr([{buf} [, {create}]]) Number Number of the buffer {buf}
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77 bufwinid({buf}) Number window ID of buffer {buf}
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78 bufwinnr({buf}) Number window number of buffer {buf}
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79 byte2line({byte}) Number line number at byte count {byte}
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80 byteidx({expr}, {nr}) Number byte index of {nr}'th char in {expr}
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81 byteidxcomp({expr}, {nr}) Number byte index of {nr}'th char in {expr}
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82 call({func}, {arglist} [, {dict}])
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83 any call {func} with arguments {arglist}
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84 ceil({expr}) Float round {expr} up
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85 ch_canread({handle}) Number check if there is something to read
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86 ch_close({handle}) none close {handle}
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87 ch_close_in({handle}) none close in part of {handle}
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88 ch_evalexpr({handle}, {expr} [, {options}])
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89 any evaluate {expr} on JSON {handle}
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90 ch_evalraw({handle}, {string} [, {options}])
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91 any evaluate {string} on raw {handle}
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92 ch_getbufnr({handle}, {what}) Number get buffer number for {handle}/{what}
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93 ch_getjob({channel}) Job get the Job of {channel}
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94 ch_info({handle}) String info about channel {handle}
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95 ch_log({msg} [, {handle}]) none write {msg} in the channel log file
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96 ch_logfile({fname} [, {mode}]) none start logging channel activity
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97 ch_open({address} [, {options}])
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98 Channel open a channel to {address}
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99 ch_read({handle} [, {options}]) String read from {handle}
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100 ch_readblob({handle} [, {options}])
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101 Blob read Blob from {handle}
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102 ch_readraw({handle} [, {options}])
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103 String read raw from {handle}
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104 ch_sendexpr({handle}, {expr} [, {options}])
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105 any send {expr} over JSON {handle}
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106 ch_sendraw({handle}, {expr} [, {options}])
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107 any send {expr} over raw {handle}
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108 ch_setoptions({handle}, {options})
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109 none set options for {handle}
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110 ch_status({handle} [, {options}])
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111 String status of channel {handle}
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112 changenr() Number current change number
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113 char2nr({expr} [, {utf8}]) Number ASCII/UTF-8 value of first char in {expr}
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114 charclass({string}) Number character class of {string}
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115 charcol({expr}) Number column number of cursor or mark
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116 charidx({string}, {idx} [, {countcc}])
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117 Number char index of byte {idx} in {string}
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118 chdir({dir}) String change current working directory
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119 cindent({lnum}) Number C indent for line {lnum}
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120 clearmatches([{win}]) none clear all matches
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121 col({expr}) Number column byte index of cursor or mark
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122 complete({startcol}, {matches}) none set Insert mode completion
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123 complete_add({expr}) Number add completion match
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124 complete_check() Number check for key typed during completion
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125 complete_info([{what}]) Dict get current completion information
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126 confirm({msg} [, {choices} [, {default} [, {type}]]])
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127 Number number of choice picked by user
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128 copy({expr}) any make a shallow copy of {expr}
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129 cos({expr}) Float cosine of {expr}
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130 cosh({expr}) Float hyperbolic cosine of {expr}
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131 count({comp}, {expr} [, {ic} [, {start}]])
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132 Number count how many {expr} are in {comp}
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133 cscope_connection([{num}, {dbpath} [, {prepend}]])
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134 Number checks existence of cscope connection
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135 cursor({lnum}, {col} [, {off}])
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136 Number move cursor to {lnum}, {col}, {off}
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137 cursor({list}) Number move cursor to position in {list}
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138 debugbreak({pid}) Number interrupt process being debugged
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139 deepcopy({expr} [, {noref}]) any make a full copy of {expr}
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140 delete({fname} [, {flags}]) Number delete the file or directory {fname}
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141 deletebufline({buf}, {first} [, {last}])
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142 Number delete lines from buffer {buf}
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143 did_filetype() Number |TRUE| if FileType autocmd event used
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144 diff_filler({lnum}) Number diff filler lines about {lnum}
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145 diff_hlID({lnum}, {col}) Number diff highlighting at {lnum}/{col}
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146 digraph_get({chars}) String get the |digraph| of {chars}
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147 digraph_getlist([{listall}]) List get all |digraph|s
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148 digraph_set({chars}, {digraph}) Boolean register |digraph|
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149 digraph_setlist({digraphlist}) Boolean register multiple |digraph|s
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150 echoraw({expr}) none output {expr} as-is
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151 empty({expr}) Number |TRUE| if {expr} is empty
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152 environ() Dict return environment variables
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153 escape({string}, {chars}) String escape {chars} in {string} with '\'
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154 eval({string}) any evaluate {string} into its value
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155 eventhandler() Number |TRUE| if inside an event handler
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156 executable({expr}) Number 1 if executable {expr} exists
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157 execute({command}) String execute {command} and get the output
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158 exepath({expr}) String full path of the command {expr}
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159 exists({expr}) Number |TRUE| if {expr} exists
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160 exists_compiled({expr}) Number |TRUE| if {expr} exists at compile time
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161 exp({expr}) Float exponential of {expr}
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162 expand({expr} [, {nosuf} [, {list}]])
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163 any expand special keywords in {expr}
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164 expandcmd({expr}) String expand {expr} like with `:edit`
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165 extend({expr1}, {expr2} [, {expr3}])
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166 List/Dict insert items of {expr2} into {expr1}
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167 extendnew({expr1}, {expr2} [, {expr3}])
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168 List/Dict like |extend()| but creates a new
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169 List or Dictionary
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170 feedkeys({string} [, {mode}]) Number add key sequence to typeahead buffer
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171 filereadable({file}) Number |TRUE| if {file} is a readable file
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172 filewritable({file}) Number |TRUE| if {file} is a writable file
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173 filter({expr1}, {expr2}) List/Dict/Blob/String
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174 remove items from {expr1} where
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175 {expr2} is 0
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176 finddir({name} [, {path} [, {count}]])
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177 String find directory {name} in {path}
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178 findfile({name} [, {path} [, {count}]])
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179 String find file {name} in {path}
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180 flatten({list} [, {maxdepth}]) List flatten {list} up to {maxdepth} levels
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181 flattennew({list} [, {maxdepth}])
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182 List flatten a copy of {list}
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183 float2nr({expr}) Number convert Float {expr} to a Number
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184 floor({expr}) Float round {expr} down
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185 fmod({expr1}, {expr2}) Float remainder of {expr1} / {expr2}
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186 fnameescape({fname}) String escape special characters in {fname}
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187 fnamemodify({fname}, {mods}) String modify file name
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188 foldclosed({lnum}) Number first line of fold at {lnum} if closed
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189 foldclosedend({lnum}) Number last line of fold at {lnum} if closed
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190 foldlevel({lnum}) Number fold level at {lnum}
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191 foldtext() String line displayed for closed fold
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192 foldtextresult({lnum}) String text for closed fold at {lnum}
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193 foreground() Number bring the Vim window to the foreground
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194 fullcommand({name}) String get full command from {name}
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195 funcref({name} [, {arglist}] [, {dict}])
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196 Funcref reference to function {name}
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197 function({name} [, {arglist}] [, {dict}])
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198 Funcref named reference to function {name}
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199 garbagecollect([{atexit}]) none free memory, breaking cyclic references
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200 get({list}, {idx} [, {def}]) any get item {idx} from {list} or {def}
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201 get({dict}, {key} [, {def}]) any get item {key} from {dict} or {def}
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202 get({func}, {what}) any get property of funcref/partial {func}
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203 getbufinfo([{buf}]) List information about buffers
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204 getbufline({buf}, {lnum} [, {end}])
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205 List lines {lnum} to {end} of buffer {buf}
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206 getbufvar({buf}, {varname} [, {def}])
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207 any variable {varname} in buffer {buf}
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208 getchangelist([{buf}]) List list of change list items
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209 getchar([expr]) Number or String
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210 get one character from the user
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211 getcharmod() Number modifiers for the last typed character
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212 getcharpos({expr}) List position of cursor, mark, etc.
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213 getcharsearch() Dict last character search
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214 getcharstr([expr]) String get one character from the user
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215 getcmdline() String return the current command-line
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216 getcmdpos() Number return cursor position in command-line
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217 getcmdtype() String return current command-line type
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218 getcmdwintype() String return current command-line window type
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219 getcompletion({pat}, {type} [, {filtered}])
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220 List list of cmdline completion matches
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221 getcurpos([{winnr}]) List position of the cursor
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222 getcursorcharpos([{winnr}]) List character position of the cursor
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223 getcwd([{winnr} [, {tabnr}]]) String get the current working directory
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224 getenv({name}) String return environment variable
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225 getfontname([{name}]) String name of font being used
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226 getfperm({fname}) String file permissions of file {fname}
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227 getfsize({fname}) Number size in bytes of file {fname}
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228 getftime({fname}) Number last modification time of file
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229 getftype({fname}) String description of type of file {fname}
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230 getimstatus() Number |TRUE| if the IME status is active
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231 getjumplist([{winnr} [, {tabnr}]])
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232 List list of jump list items
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233 getline({lnum}) String line {lnum} of current buffer
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234 getline({lnum}, {end}) List lines {lnum} to {end} of current buffer
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235 getloclist({nr}) List list of location list items
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236 getloclist({nr}, {what}) Dict get specific location list properties
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237 getmarklist([{buf}]) List list of global/local marks
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238 getmatches([{win}]) List list of current matches
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239 getmousepos() Dict last known mouse position
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240 getpid() Number process ID of Vim
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241 getpos({expr}) List position of cursor, mark, etc.
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242 getqflist() List list of quickfix items
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243 getqflist({what}) Dict get specific quickfix list properties
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244 getreg([{regname} [, 1 [, {list}]]])
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245 String or List contents of a register
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246 getreginfo([{regname}]) Dict information about a register
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247 getregtype([{regname}]) String type of a register
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248 gettabinfo([{expr}]) List list of tab pages
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249 gettabvar({nr}, {varname} [, {def}])
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250 any variable {varname} in tab {nr} or {def}
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251 gettabwinvar({tabnr}, {winnr}, {name} [, {def}])
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252 any {name} in {winnr} in tab page {tabnr}
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253 gettagstack([{nr}]) Dict get the tag stack of window {nr}
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254 gettext({text}) String lookup translation of {text}
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255 getwininfo([{winid}]) List list of info about each window
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256 getwinpos([{timeout}]) List X and Y coord in pixels of the Vim window
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257 getwinposx() Number X coord in pixels of the Vim window
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258 getwinposy() Number Y coord in pixels of the Vim window
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259 getwinvar({nr}, {varname} [, {def}])
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260 any variable {varname} in window {nr}
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261 glob({expr} [, {nosuf} [, {list} [, {alllinks}]]])
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262 any expand file wildcards in {expr}
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263 glob2regpat({expr}) String convert a glob pat into a search pat
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264 globpath({path}, {expr} [, {nosuf} [, {list} [, {alllinks}]]])
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265 String do glob({expr}) for all dirs in {path}
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266 has({feature} [, {check}]) Number |TRUE| if feature {feature} supported
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267 has_key({dict}, {key}) Number |TRUE| if {dict} has entry {key}
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268 haslocaldir([{winnr} [, {tabnr}]])
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269 Number |TRUE| if the window executed |:lcd|
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270 or |:tcd|
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271 hasmapto({what} [, {mode} [, {abbr}]])
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272 Number |TRUE| if mapping to {what} exists
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273 histadd({history}, {item}) Number add an item to a history
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274 histdel({history} [, {item}]) Number remove an item from a history
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275 histget({history} [, {index}]) String get the item {index} from a history
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276 histnr({history}) Number highest index of a history
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277 hlID({name}) Number syntax ID of highlight group {name}
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278 hlexists({name}) Number |TRUE| if highlight group {name} exists
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279 hlget([{name} [, {resolve}]]) List get highlight group attributes
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280 hlset({list}) Number set highlight group attributes
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281 hostname() String name of the machine Vim is running on
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282 iconv({expr}, {from}, {to}) String convert encoding of {expr}
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283 indent({lnum}) Number indent of line {lnum}
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284 index({object}, {expr} [, {start} [, {ic}]])
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285 Number index in {object} where {expr} appears
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286 input({prompt} [, {text} [, {completion}]])
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287 String get input from the user
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288 inputdialog({prompt} [, {text} [, {completion}]])
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289 String like input() but in a GUI dialog
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290 inputlist({textlist}) Number let the user pick from a choice list
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291 inputrestore() Number restore typeahead
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292 inputsave() Number save and clear typeahead
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293 inputsecret({prompt} [, {text}]) String like input() but hiding the text
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294 insert({object}, {item} [, {idx}]) List insert {item} in {object} [before {idx}]
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295 interrupt() none interrupt script execution
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296 invert({expr}) Number bitwise invert
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297 isdirectory({directory}) Number |TRUE| if {directory} is a directory
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298 isinf({expr}) Number determine if {expr} is infinity value
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299 (positive or negative)
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300 islocked({expr}) Number |TRUE| if {expr} is locked
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301 isnan({expr}) Number |TRUE| if {expr} is NaN
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302 items({dict}) List key-value pairs in {dict}
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303 job_getchannel({job}) Channel get the channel handle for {job}
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304 job_info([{job}]) Dict get information about {job}
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305 job_setoptions({job}, {options}) none set options for {job}
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306 job_start({command} [, {options}])
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307 Job start a job
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308 job_status({job}) String get the status of {job}
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309 job_stop({job} [, {how}]) Number stop {job}
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310 join({list} [, {sep}]) String join {list} items into one String
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311 js_decode({string}) any decode JS style JSON
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312 js_encode({expr}) String encode JS style JSON
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313 json_decode({string}) any decode JSON
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314 json_encode({expr}) String encode JSON
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315 keys({dict}) List keys in {dict}
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316 len({expr}) Number the length of {expr}
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317 libcall({lib}, {func}, {arg}) String call {func} in library {lib} with {arg}
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318 libcallnr({lib}, {func}, {arg}) Number idem, but return a Number
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319 line({expr} [, {winid}]) Number line nr of cursor, last line or mark
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320 line2byte({lnum}) Number byte count of line {lnum}
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321 lispindent({lnum}) Number Lisp indent for line {lnum}
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322 list2blob({list}) Blob turn {list} of numbers into a Blob
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323 list2str({list} [, {utf8}]) String turn {list} of numbers into a String
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324 listener_add({callback} [, {buf}])
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325 Number add a callback to listen to changes
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326 listener_flush([{buf}]) none invoke listener callbacks
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327 listener_remove({id}) none remove a listener callback
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328 localtime() Number current time
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329 log({expr}) Float natural logarithm (base e) of {expr}
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330 log10({expr}) Float logarithm of Float {expr} to base 10
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331 luaeval({expr} [, {expr}]) any evaluate |Lua| expression
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332 map({expr1}, {expr2}) List/Dict/Blob/String
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333 change each item in {expr1} to {expr2}
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334 maparg({name} [, {mode} [, {abbr} [, {dict}]]])
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335 String or Dict
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336 rhs of mapping {name} in mode {mode}
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337 mapcheck({name} [, {mode} [, {abbr}]])
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338 String check for mappings matching {name}
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339 mapnew({expr1}, {expr2}) List/Dict/Blob/String
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340 like |map()| but creates a new List or
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341 Dictionary
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342 mapset({mode}, {abbr}, {dict}) none restore mapping from |maparg()| result
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343 match({expr}, {pat} [, {start} [, {count}]])
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344 Number position where {pat} matches in {expr}
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345 matchadd({group}, {pattern} [, {priority} [, {id} [, {dict}]]])
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346 Number highlight {pattern} with {group}
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347 matchaddpos({group}, {pos} [, {priority} [, {id} [, {dict}]]])
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348 Number highlight positions with {group}
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349 matcharg({nr}) List arguments of |:match|
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350 matchdelete({id} [, {win}]) Number delete match identified by {id}
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351 matchend({expr}, {pat} [, {start} [, {count}]])
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352 Number position where {pat} ends in {expr}
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353 matchfuzzy({list}, {str} [, {dict}])
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354 List fuzzy match {str} in {list}
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355 matchfuzzypos({list}, {str} [, {dict}])
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356 List fuzzy match {str} in {list}
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357 matchlist({expr}, {pat} [, {start} [, {count}]])
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358 List match and submatches of {pat} in {expr}
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359 matchstr({expr}, {pat} [, {start} [, {count}]])
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360 String {count}'th match of {pat} in {expr}
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361 matchstrpos({expr}, {pat} [, {start} [, {count}]])
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362 List {count}'th match of {pat} in {expr}
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363 max({expr}) Number maximum value of items in {expr}
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364 menu_info({name} [, {mode}]) Dict get menu item information
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365 min({expr}) Number minimum value of items in {expr}
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366 mkdir({name} [, {path} [, {prot}]])
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367 Number create directory {name}
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368 mode([expr]) String current editing mode
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369 mzeval({expr}) any evaluate |MzScheme| expression
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370 nextnonblank({lnum}) Number line nr of non-blank line >= {lnum}
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371 nr2char({expr} [, {utf8}]) String single char with ASCII/UTF-8 value {expr}
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372 or({expr}, {expr}) Number bitwise OR
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373 pathshorten({expr} [, {len}]) String shorten directory names in a path
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374 perleval({expr}) any evaluate |Perl| expression
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375 popup_atcursor({what}, {options}) Number create popup window near the cursor
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376 popup_beval({what}, {options}) Number create popup window for 'ballooneval'
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377 popup_clear() none close all popup windows
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378 popup_close({id} [, {result}]) none close popup window {id}
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379 popup_create({what}, {options}) Number create a popup window
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380 popup_dialog({what}, {options}) Number create a popup window used as a dialog
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381 popup_filter_menu({id}, {key}) Number filter for a menu popup window
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382 popup_filter_yesno({id}, {key}) Number filter for a dialog popup window
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383 popup_findinfo() Number get window ID of info popup window
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384 popup_findpreview() Number get window ID of preview popup window
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385 popup_getoptions({id}) Dict get options of popup window {id}
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386 popup_getpos({id}) Dict get position of popup window {id}
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387 popup_hide({id}) none hide popup menu {id}
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388 popup_list() List get a list of window IDs of all popups
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389 popup_locate({row}, {col}) Number get window ID of popup at position
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390 popup_menu({what}, {options}) Number create a popup window used as a menu
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391 popup_move({id}, {options}) none set position of popup window {id}
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392 popup_notification({what}, {options})
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393 Number create a notification popup window
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394 popup_setoptions({id}, {options})
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395 none set options for popup window {id}
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396 popup_settext({id}, {text}) none set the text of popup window {id}
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397 popup_show({id}) none unhide popup window {id}
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398 pow({x}, {y}) Float {x} to the power of {y}
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399 prevnonblank({lnum}) Number line nr of non-blank line <= {lnum}
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400 printf({fmt}, {expr1}...) String format text
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401 prompt_getprompt({buf}) String get prompt text
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402 prompt_setcallback({buf}, {expr}) none set prompt callback function
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403 prompt_setinterrupt({buf}, {text}) none set prompt interrupt function
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404 prompt_setprompt({buf}, {text}) none set prompt text
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405 prop_add({lnum}, {col}, {props}) none add one text property
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406 prop_add_list({props}, [[{lnum}, {col}, {end-lnum}, {end-col}], ...])
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407 none add multiple text properties
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408 prop_clear({lnum} [, {lnum-end} [, {props}]])
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409 none remove all text properties
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410 prop_find({props} [, {direction}])
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411 Dict search for a text property
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412 prop_list({lnum} [, {props}]) List text properties in {lnum}
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413 prop_remove({props} [, {lnum} [, {lnum-end}]])
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414 Number remove a text property
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415 prop_type_add({name}, {props}) none define a new property type
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416 prop_type_change({name}, {props})
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417 none change an existing property type
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418 prop_type_delete({name} [, {props}])
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419 none delete a property type
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420 prop_type_get({name} [, {props}])
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421 Dict get property type values
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422 prop_type_list([{props}]) List get list of property types
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423 pum_getpos() Dict position and size of pum if visible
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424 pumvisible() Number whether popup menu is visible
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425 py3eval({expr}) any evaluate |python3| expression
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426 pyeval({expr}) any evaluate |Python| expression
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427 pyxeval({expr}) any evaluate |python_x| expression
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428 rand([{expr}]) Number get pseudo-random number
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429 range({expr} [, {max} [, {stride}]])
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430 List items from {expr} to {max}
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431 readblob({fname}) Blob read a |Blob| from {fname}
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432 readdir({dir} [, {expr} [, {dict}]])
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433 List file names in {dir} selected by {expr}
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434 readdirex({dir} [, {expr} [, {dict}]])
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435 List file info in {dir} selected by {expr}
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436 readfile({fname} [, {type} [, {max}]])
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437 List get list of lines from file {fname}
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438 reduce({object}, {func} [, {initial}])
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439 any reduce {object} using {func}
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440 reg_executing() String get the executing register name
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441 reg_recording() String get the recording register name
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442 reltime([{start} [, {end}]]) List get time value
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443 reltimefloat({time}) Float turn the time value into a Float
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444 reltimestr({time}) String turn time value into a String
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445 remote_expr({server}, {string} [, {idvar} [, {timeout}]])
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446 String send expression
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447 remote_foreground({server}) Number bring Vim server to the foreground
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448 remote_peek({serverid} [, {retvar}])
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449 Number check for reply string
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450 remote_read({serverid} [, {timeout}])
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451 String read reply string
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452 remote_send({server}, {string} [, {idvar}])
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453 String send key sequence
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454 remote_startserver({name}) none become server {name}
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455 remove({list}, {idx} [, {end}]) any/List
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456 remove items {idx}-{end} from {list}
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457 remove({blob}, {idx} [, {end}]) Number/Blob
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458 remove bytes {idx}-{end} from {blob}
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459 remove({dict}, {key}) any remove entry {key} from {dict}
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460 rename({from}, {to}) Number rename (move) file from {from} to {to}
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461 repeat({expr}, {count}) String repeat {expr} {count} times
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462 resolve({filename}) String get filename a shortcut points to
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463 reverse({list}) List reverse {list} in-place
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464 round({expr}) Float round off {expr}
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465 rubyeval({expr}) any evaluate |Ruby| expression
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466 screenattr({row}, {col}) Number attribute at screen position
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467 screenchar({row}, {col}) Number character at screen position
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468 screenchars({row}, {col}) List List of characters at screen position
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469 screencol() Number current cursor column
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470 screenpos({winid}, {lnum}, {col}) Dict screen row and col of a text character
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471 screenrow() Number current cursor row
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472 screenstring({row}, {col}) String characters at screen position
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473 search({pattern} [, {flags} [, {stopline} [, {timeout} [, {skip}]]]])
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474 Number search for {pattern}
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475 searchcount([{options}]) Dict get or update search stats
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476 searchdecl({name} [, {global} [, {thisblock}]])
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477 Number search for variable declaration
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478 searchpair({start}, {middle}, {end} [, {flags} [, {skip} [...]]])
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479 Number search for other end of start/end pair
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480 searchpairpos({start}, {middle}, {end} [, {flags} [, {skip} [...]]])
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481 List search for other end of start/end pair
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482 searchpos({pattern} [, {flags} [, {stopline} [, {timeout} [, {skip}]]]])
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483 List search for {pattern}
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484 server2client({clientid}, {string})
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485 Number send reply string
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486 serverlist() String get a list of available servers
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487 setbufline({expr}, {lnum}, {text})
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488 Number set line {lnum} to {text} in buffer
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489 {expr}
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490 setbufvar({buf}, {varname}, {val})
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491 none set {varname} in buffer {buf} to {val}
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492 setcellwidths({list}) none set character cell width overrides
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493 setcharpos({expr}, {list}) Number set the {expr} position to {list}
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494 setcharsearch({dict}) Dict set character search from {dict}
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495 setcmdpos({pos}) Number set cursor position in command-line
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496 setcursorcharpos({list}) Number move cursor to position in {list}
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497 setenv({name}, {val}) none set environment variable
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498 setfperm({fname}, {mode}) Number set {fname} file permissions to {mode}
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499 setline({lnum}, {line}) Number set line {lnum} to {line}
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500 setloclist({nr}, {list} [, {action}])
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501 Number modify location list using {list}
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502 setloclist({nr}, {list}, {action}, {what})
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503 Number modify specific location list props
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504 setmatches({list} [, {win}]) Number restore a list of matches
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505 setpos({expr}, {list}) Number set the {expr} position to {list}
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506 setqflist({list} [, {action}]) Number modify quickfix list using {list}
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507 setqflist({list}, {action}, {what})
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508 Number modify specific quickfix list props
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509 setreg({n}, {v} [, {opt}]) Number set register to value and type
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510 settabvar({nr}, {varname}, {val}) none set {varname} in tab page {nr} to {val}
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511 settabwinvar({tabnr}, {winnr}, {varname}, {val})
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512 none set {varname} in window {winnr} in tab
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513 page {tabnr} to {val}
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514 settagstack({nr}, {dict} [, {action}])
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515 Number modify tag stack using {dict}
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516 setwinvar({nr}, {varname}, {val}) none set {varname} in window {nr} to {val}
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517 sha256({string}) String SHA256 checksum of {string}
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518 shellescape({string} [, {special}])
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519 String escape {string} for use as shell
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520 command argument
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521 shiftwidth([{col}]) Number effective value of 'shiftwidth'
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522 sign_define({name} [, {dict}]) Number define or update a sign
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523 sign_define({list}) List define or update a list of signs
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524 sign_getdefined([{name}]) List get a list of defined signs
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525 sign_getplaced([{buf} [, {dict}]])
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526 List get a list of placed signs
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527 sign_jump({id}, {group}, {buf})
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528 Number jump to a sign
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529 sign_place({id}, {group}, {name}, {buf} [, {dict}])
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530 Number place a sign
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531 sign_placelist({list}) List place a list of signs
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532 sign_undefine([{name}]) Number undefine a sign
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533 sign_undefine({list}) List undefine a list of signs
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534 sign_unplace({group} [, {dict}])
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535 Number unplace a sign
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536 sign_unplacelist({list}) List unplace a list of signs
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537 simplify({filename}) String simplify filename as much as possible
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538 sin({expr}) Float sine of {expr}
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539 sinh({expr}) Float hyperbolic sine of {expr}
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540 slice({expr}, {start} [, {end}]) String, List or Blob
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541 slice of a String, List or Blob
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
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diff changeset
542 sort({list} [, {how} [, {dict}]])
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diff changeset
543 List sort {list}, compare with {how}
26777
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544 sound_clear() none stop playing all sounds
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diff changeset
545 sound_playevent({name} [, {callback}])
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546 Number play an event sound
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547 sound_playfile({path} [, {callback}])
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548 Number play sound file {path}
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diff changeset
549 sound_stop({id}) none stop playing sound {id}
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550 soundfold({word}) String sound-fold {word}
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551 spellbadword() String badly spelled word at cursor
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diff changeset
552 spellsuggest({word} [, {max} [, {capital}]])
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diff changeset
553 List spelling suggestions
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diff changeset
554 split({expr} [, {pat} [, {keepempty}]])
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555 List make |List| from {pat} separated {expr}
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556 sqrt({expr}) Float square root of {expr}
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557 srand([{expr}]) List get seed for |rand()|
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558 state([{what}]) String current state of Vim
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559 str2float({expr} [, {quoted}]) Float convert String to Float
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560 str2list({expr} [, {utf8}]) List convert each character of {expr} to
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561 ASCII/UTF-8 value
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562 str2nr({expr} [, {base} [, {quoted}]])
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563 Number convert String to Number
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564 strcharlen({expr}) Number character length of the String {expr}
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565 strcharpart({str}, {start} [, {len} [, {skipcc}]])
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566 String {len} characters of {str} at
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567 character {start}
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568 strchars({expr} [, {skipcc}]) Number character count of the String {expr}
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diff changeset
569 strdisplaywidth({expr} [, {col}]) Number display length of the String {expr}
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570 strftime({format} [, {time}]) String format time with a specified format
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571 strgetchar({str}, {index}) Number get char {index} from {str}
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572 stridx({haystack}, {needle} [, {start}])
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573 Number index of {needle} in {haystack}
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diff changeset
574 string({expr}) String String representation of {expr} value
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diff changeset
575 strlen({expr}) Number length of the String {expr}
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576 strpart({str}, {start} [, {len} [, {chars}]])
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diff changeset
577 String {len} bytes/chars of {str} at
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578 byte {start}
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diff changeset
579 strptime({format}, {timestring})
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parents:
diff changeset
580 Number Convert {timestring} to unix timestamp
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parents:
diff changeset
581 strridx({haystack}, {needle} [, {start}])
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parents:
diff changeset
582 Number last index of {needle} in {haystack}
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parents:
diff changeset
583 strtrans({expr}) String translate string to make it printable
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parents:
diff changeset
584 strwidth({expr}) Number display cell length of the String {expr}
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585 submatch({nr} [, {list}]) String or List
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parents:
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586 specific match in ":s" or substitute()
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parents:
diff changeset
587 substitute({expr}, {pat}, {sub}, {flags})
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parents:
diff changeset
588 String all {pat} in {expr} replaced with {sub}
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parents:
diff changeset
589 swapinfo({fname}) Dict information about swap file {fname}
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parents:
diff changeset
590 swapname({buf}) String swap file of buffer {buf}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
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parents:
diff changeset
591 synID({lnum}, {col}, {trans}) Number syntax ID at {lnum} and {col}
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592 synIDattr({synID}, {what} [, {mode}])
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parents:
diff changeset
593 String attribute {what} of syntax ID {synID}
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594 synIDtrans({synID}) Number translated syntax ID of {synID}
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parents:
diff changeset
595 synconcealed({lnum}, {col}) List info about concealing
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parents:
diff changeset
596 synstack({lnum}, {col}) List stack of syntax IDs at {lnum} and {col}
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parents:
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597 system({expr} [, {input}]) String output of shell command/filter {expr}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 systemlist({expr} [, {input}]) List output of shell command/filter {expr}
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Bram Moolenaar <Bram@vim.org>
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diff changeset
599 tabpagebuflist([{arg}]) List list of buffer numbers in tab page
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 tabpagenr([{arg}]) Number number of current or last tab page
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 tabpagewinnr({tabarg} [, {arg}]) Number number of current window in tab page
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
602 tagfiles() List tags files used
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
603 taglist({expr} [, {filename}]) List list of tags matching {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
604 tan({expr}) Float tangent of {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 tanh({expr}) Float hyperbolic tangent of {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 tempname() String name for a temporary file
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 term_dumpdiff({filename}, {filename} [, {options}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 Number display difference between two dumps
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
609 term_dumpload({filename} [, {options}])
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
610 Number displaying a screen dump
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
611 term_dumpwrite({buf}, {filename} [, {options}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
612 none dump terminal window contents
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
613 term_getaltscreen({buf}) Number get the alternate screen flag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
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614 term_getansicolors({buf}) List get ANSI palette in GUI color mode
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
615 term_getattr({attr}, {what}) Number get the value of attribute {what}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 term_getcursor({buf}) List get the cursor position of a terminal
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
617 term_getjob({buf}) Job get the job associated with a terminal
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618 term_getline({buf}, {row}) String get a line of text from a terminal
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 term_getscrolled({buf}) Number get the scroll count of a terminal
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parents:
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620 term_getsize({buf}) List get the size of a terminal
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621 term_getstatus({buf}) String get the status of a terminal
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parents:
diff changeset
622 term_gettitle({buf}) String get the title of a terminal
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623 term_gettty({buf}, [{input}]) String get the tty name of a terminal
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parents:
diff changeset
624 term_list() List get the list of terminal buffers
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parents:
diff changeset
625 term_scrape({buf}, {row}) List get row of a terminal screen
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626 term_sendkeys({buf}, {keys}) none send keystrokes to a terminal
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
627 term_setansicolors({buf}, {colors})
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parents:
diff changeset
628 none set ANSI palette in GUI color mode
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
629 term_setapi({buf}, {expr}) none set |terminal-api| function name prefix
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parents:
diff changeset
630 term_setkill({buf}, {how}) none set signal to stop job in terminal
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parents:
diff changeset
631 term_setrestore({buf}, {command}) none set command to restore terminal
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parents:
diff changeset
632 term_setsize({buf}, {rows}, {cols})
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 none set the size of a terminal
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Bram Moolenaar <Bram@vim.org>
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diff changeset
634 term_start({cmd} [, {options}]) Number open a terminal window and run a job
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diff changeset
635 term_wait({buf} [, {time}]) Number wait for screen to be updated
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parents:
diff changeset
636 terminalprops() Dict properties of the terminal
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Bram Moolenaar <Bram@vim.org>
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diff changeset
637 test_alloc_fail({id}, {countdown}, {repeat})
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 none make memory allocation fail
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
639 test_autochdir() none enable 'autochdir' during startup
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
640 test_feedinput({string}) none add key sequence to input buffer
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Bram Moolenaar <Bram@vim.org>
parents:
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641 test_garbagecollect_now() none free memory right now for testing
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 test_garbagecollect_soon() none free memory soon for testing
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parents:
diff changeset
643 test_getvalue({string}) any get value of an internal variable
27462
b43f6c879d52 patch 8.2.4259: number of test functions for GUI events is growing
Bram Moolenaar <Bram@vim.org>
parents: 27459
diff changeset
644 test_gui_event({event}, {args}) bool generate a GUI event for testing
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
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diff changeset
645 test_ignore_error({expr}) none ignore a specific error
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parents:
diff changeset
646 test_null_blob() Blob null value for testing
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parents:
diff changeset
647 test_null_channel() Channel null value for testing
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parents:
diff changeset
648 test_null_dict() Dict null value for testing
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parents:
diff changeset
649 test_null_function() Funcref null value for testing
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diff changeset
650 test_null_job() Job null value for testing
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parents:
diff changeset
651 test_null_list() List null value for testing
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parents:
diff changeset
652 test_null_partial() Funcref null value for testing
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parents:
diff changeset
653 test_null_string() String null value for testing
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parents:
diff changeset
654 test_option_not_set({name}) none reset flag indicating option was set
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parents:
diff changeset
655 test_override({expr}, {val}) none test with Vim internal overrides
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
656 test_refcount({expr}) Number get the reference count of {expr}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 test_setmouse({row}, {col}) none set the mouse position for testing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
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parents:
diff changeset
658 test_settime({expr}) none set current time for testing
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parents:
diff changeset
659 test_srand_seed([seed]) none set seed for testing srand()
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parents:
diff changeset
660 test_unknown() any unknown value for testing
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Bram Moolenaar <Bram@vim.org>
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diff changeset
661 test_void() any void value for testing
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662 timer_info([{id}]) List information about timers
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
663 timer_pause({id}, {pause}) none pause or unpause a timer
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
664 timer_start({time}, {callback} [, {options}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
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diff changeset
665 Number create a timer
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Bram Moolenaar <Bram@vim.org>
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diff changeset
666 timer_stop({timer}) none stop a timer
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parents:
diff changeset
667 timer_stopall() none stop all timers
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parents:
diff changeset
668 tolower({expr}) String the String {expr} switched to lowercase
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diff changeset
669 toupper({expr}) String the String {expr} switched to uppercase
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parents:
diff changeset
670 tr({src}, {fromstr}, {tostr}) String translate chars of {src} in {fromstr}
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diff changeset
671 to chars in {tostr}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
672 trim({text} [, {mask} [, {dir}]])
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parents:
diff changeset
673 String trim characters in {mask} from {text}
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diff changeset
674 trunc({expr}) Float truncate Float {expr}
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diff changeset
675 type({expr}) Number type of value {expr}
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parents:
diff changeset
676 typename({expr}) String representation of the type of {expr}
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parents:
diff changeset
677 undofile({name}) String undo file name for {name}
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678 undotree() List undo file tree
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Bram Moolenaar <Bram@vim.org>
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diff changeset
679 uniq({list} [, {func} [, {dict}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
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680 List remove adjacent duplicates from a list
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parents:
diff changeset
681 values({dict}) List values in {dict}
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parents:
diff changeset
682 virtcol({expr}) Number screen column of cursor or mark
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parents:
diff changeset
683 visualmode([expr]) String last visual mode used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
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684 wildmenumode() Number whether 'wildmenu' mode is active
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685 win_execute({id}, {command} [, {silent}])
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parents:
diff changeset
686 String execute {command} in window {id}
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diff changeset
687 win_findbuf({bufnr}) List find windows containing {bufnr}
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parents:
diff changeset
688 win_getid([{win} [, {tab}]]) Number get window ID for {win} in {tab}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
689 win_gettype([{nr}]) String type of window {nr}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
690 win_gotoid({expr}) Number go to window with ID {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
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parents:
diff changeset
691 win_id2tabwin({expr}) List get tab and window nr from window ID
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parents:
diff changeset
692 win_id2win({expr}) Number get window nr from window ID
27047
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Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
693 win_move_separator({nr}) Number move window vertical separator
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
694 win_move_statusline({nr}) Number move window status line
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
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695 win_screenpos({nr}) List get screen position of window {nr}
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696 win_splitmove({nr}, {target} [, {options}])
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parents:
diff changeset
697 Number move window {nr} to split of {target}
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parents:
diff changeset
698 winbufnr({nr}) Number buffer number of window {nr}
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699 wincol() Number window column of the cursor
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700 windowsversion() String MS-Windows OS version
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parents:
diff changeset
701 winheight({nr}) Number height of window {nr}
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702 winlayout([{tabnr}]) List layout of windows in tab {tabnr}
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703 winline() Number window line of the cursor
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diff changeset
704 winnr([{expr}]) Number number of current window
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705 winrestcmd() String returns command to restore window sizes
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parents:
diff changeset
706 winrestview({dict}) none restore view of current window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
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diff changeset
707 winsaveview() Dict save view of current window
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diff changeset
708 winwidth({nr}) Number width of window {nr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 wordcount() Dict get byte/char/word statistics
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
710 writefile({object}, {fname} [, {flags}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 Number write |Blob| or |List| of lines to file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
712 xor({expr}, {expr}) Number bitwise XOR
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
713
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
714 ==============================================================================
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
715 2. Details *builtin-function-details*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
716
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
717 Not all functions are here, some have been moved to a help file covering the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 specific functionality.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
719
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
720 abs({expr}) *abs()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 Return the absolute value of {expr}. When {expr} evaluates to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 a |Float| abs() returns a |Float|. When {expr} can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723 converted to a |Number| abs() returns a |Number|. Otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724 abs() gives an error message and returns -1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726 echo abs(1.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
727 < 1.456 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
728 echo abs(-5.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
729 < 5.456 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
730 echo abs(-4)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731 < 4
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
732
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734 Compute()->abs()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736 < {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
737
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
738
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
739 acos({expr}) *acos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
740 Return the arc cosine of {expr} measured in radians, as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
741 |Float| in the range of [0, pi].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
742 {expr} must evaluate to a |Float| or a |Number| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743 [-1, 1].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
744 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
745 :echo acos(0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
746 < 1.570796 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
747 :echo acos(-0.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
748 < 2.094395
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
750 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
751 Compute()->acos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
752
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
753 < {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
754
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
755
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
756 add({object}, {expr}) *add()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
757 Append the item {expr} to |List| or |Blob| {object}. Returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
758 the resulting |List| or |Blob|. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 :let alist = add([1, 2, 3], item)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 :call add(mylist, "woodstock")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
761 < Note that when {expr} is a |List| it is appended as a single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
762 item. Use |extend()| to concatenate |Lists|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
763 When {object} is a |Blob| then {expr} must be a number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
764 Use |insert()| to add an item at another position.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
765
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
766 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
767 mylist->add(val1)->add(val2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
768
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
769
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
770 and({expr}, {expr}) *and()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771 Bitwise AND on the two arguments. The arguments are converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 to a number. A List, Dict or Float argument causes an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 :let flag = and(bits, 0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 :let flag = bits->and(0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
778
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 append({lnum}, {text}) *append()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780 When {text} is a |List|: Append each item of the |List| as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 text line below line {lnum} in the current buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782 Otherwise append {text} as one text line below line {lnum} in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 the current buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
784 Any type of item is accepted and converted to a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 {lnum} can be zero to insert a line before the first one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
787 Returns 1 for failure ({lnum} out of range or out of memory),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 0 for success. In |Vim9| script an invalid argument or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 negative number results in an error. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 :let failed = append(line('$'), "# THE END")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 :let failed = append(0, ["Chapter 1", "the beginning"])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 < Can also be used as a |method| after a List, the base is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 passed as the second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
795 mylist->append(lnum)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798 appendbufline({buf}, {lnum}, {text}) *appendbufline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
799 Like |append()| but append the text in buffer {buf}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
800
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 This function works only for loaded buffers. First call
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 |bufload()| if needed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
803
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 For the use of {buf}, see |bufname()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
805
26782
b7b82279426f patch 8.2.3919: Vim9: wrong argument for append() results in two errors
Bram Moolenaar <Bram@vim.org>
parents: 26777
diff changeset
806 {lnum} is the line number to append below. Note that using
b7b82279426f patch 8.2.3919: Vim9: wrong argument for append() results in two errors
Bram Moolenaar <Bram@vim.org>
parents: 26777
diff changeset
807 |line()| would use the current buffer, not the one appending
b7b82279426f patch 8.2.3919: Vim9: wrong argument for append() results in two errors
Bram Moolenaar <Bram@vim.org>
parents: 26777
diff changeset
808 to. Use "$" to append at the end of the buffer. Other string
b7b82279426f patch 8.2.3919: Vim9: wrong argument for append() results in two errors
Bram Moolenaar <Bram@vim.org>
parents: 26777
diff changeset
809 values are not supported.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
810
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
811 On success 0 is returned, on failure 1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
812 In |Vim9| script an error is given for an invalid {lnum}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
813
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
814 If {buf} is not a valid buffer or {lnum} is not valid, an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 error message is given. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
816 :let failed = appendbufline(13, 0, "# THE START")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
817 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
818 Can also be used as a |method| after a List, the base is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 passed as the second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 mylist->appendbufline(buf, lnum)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
821
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823 argc([{winid}]) *argc()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 The result is the number of files in the argument list. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
825 |arglist|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826 If {winid} is not supplied, the argument list of the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 If {winid} is -1, the global argument list is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 Otherwise {winid} specifies the window of which the argument
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 list is used: either the window number or the window ID.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
831 Returns -1 if the {winid} argument is invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
833 *argidx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 argidx() The result is the current index in the argument list. 0 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
835 the first file. argc() - 1 is the last one. See |arglist|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837 *arglistid()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 arglistid([{winnr} [, {tabnr}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
839 Return the argument list ID. This is a number which
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
840 identifies the argument list being used. Zero is used for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 global argument list. See |arglist|.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 Returns -1 if the arguments are invalid.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
843
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 Without arguments use the current window.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
845 With {winnr} only use this window in the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 With {winnr} and {tabnr} use the window in the specified tab
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848 {winnr} can be the window number or the |window-ID|.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
849
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 *argv()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 argv([{nr} [, {winid}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
852 The result is the {nr}th file in the argument list. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 |arglist|. "argv(0)" is the first one. Example: >
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 :let i = 0
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
855 :while i < argc()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856 : let f = escape(fnameescape(argv(i)), '.')
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
857 : exe 'amenu Arg.' .. f .. ' :e ' .. f .. '<CR>'
26777
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 : let i = i + 1
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 :endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 < Without the {nr} argument, or when {nr} is -1, a |List| with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861 the whole |arglist| is returned.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
862
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 The {winid} argument specifies the window ID, see |argc()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 For the Vim command line arguments see |v:argv|.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 asin({expr}) *asin()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 Return the arc sine of {expr} measured in radians, as a |Float|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
868 in the range of [-pi/2, pi/2].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869 {expr} must evaluate to a |Float| or a |Number| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
870 [-1, 1].
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
871 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 :echo asin(0.8)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
873 < 0.927295 >
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 :echo asin(-0.5)
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875 < -0.523599
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
877 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878 Compute()->asin()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
879 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
883 assert_ functions are documented here: |assert-functions-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
886
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
887 atan({expr}) *atan()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
888 Return the principal value of the arc tangent of {expr}, in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889 the range [-pi/2, +pi/2] radians, as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 :echo atan(100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
893 < 1.560797 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
894 :echo atan(-4.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 < -1.326405
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
896
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
897 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898 Compute()->atan()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
900 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
901
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
902
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
903 atan2({expr1}, {expr2}) *atan2()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 Return the arc tangent of {expr1} / {expr2}, measured in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 radians, as a |Float| in the range [-pi, pi].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906 {expr1} and {expr2} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
907 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
908 :echo atan2(-1, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
909 < -0.785398 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910 :echo atan2(1, -1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 < 2.356194
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
913 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 Compute()->atan2(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
915 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
916 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
917
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
918 balloon_gettext() *balloon_gettext()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
919 Return the current text in the balloon. Only for the string,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
920 not used for the List.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
921
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
922 balloon_show({expr}) *balloon_show()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
923 Show {expr} inside the balloon. For the GUI {expr} is used as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
924 a string. For a terminal {expr} can be a list, which contains
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
925 the lines of the balloon. If {expr} is not a list it will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 split with |balloon_split()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 If {expr} is an empty string any existing balloon is removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
928
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 func GetBalloonContent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931 " ... initiate getting the content
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 return ''
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 set balloonexpr=GetBalloonContent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936 func BalloonCallback(result)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937 call balloon_show(a:result)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940 GetText()->balloon_show()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 The intended use is that fetching the content of the balloon
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 is initiated from 'balloonexpr'. It will invoke an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 asynchronous method, in which a callback invokes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945 balloon_show(). The 'balloonexpr' itself can return an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 empty string or a placeholder.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 When showing a balloon is not possible nothing happens, no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 {only available when compiled with the |+balloon_eval| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 |+balloon_eval_term| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 balloon_split({msg}) *balloon_split()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 Split String {msg} into lines to be displayed in a balloon.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 The splits are made for the current window size and optimize
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 to show debugger output.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 Returns a |List| with the split lines.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 GetText()->balloon_split()->balloon_show()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 < {only available when compiled with the |+balloon_eval_term|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 blob2list({blob}) *blob2list()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965 Return a List containing the number value of each byte in Blob
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 {blob}. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 blob2list(0z0102.0304) returns [1, 2, 3, 4]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 blob2list(0z) returns []
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 < Returns an empty List on error. |list2blob()| does the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 opposite.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 GetBlob()->blob2list()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 *browse()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 browse({save}, {title}, {initdir}, {default})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 Put up a file requester. This only works when "has("browse")"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 returns |TRUE| (only in some GUI versions).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 The input fields are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 {save} when |TRUE|, select file to write
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 {title} title for the requester
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 {initdir} directory to start browsing in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 {default} default file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 An empty string is returned when the "Cancel" button is hit,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 something went wrong, or browsing is not possible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 *browsedir()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 browsedir({title}, {initdir})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 Put up a directory requester. This only works when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 "has("browse")" returns |TRUE| (only in some GUI versions).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 On systems where a directory browser is not supported a file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 browser is used. In that case: select a file in the directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 to be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 The input fields are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 {title} title for the requester
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 {initdir} directory to start browsing in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997 When the "Cancel" button is hit, something went wrong, or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 browsing is not possible, an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1000 bufadd({name}) *bufadd()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1001 Add a buffer to the buffer list with String {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1002 If a buffer for file {name} already exists, return that buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 number. Otherwise return the buffer number of the newly
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 created buffer. When {name} is an empty string then a new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005 buffer is always created.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 The buffer will not have 'buflisted' set and not be loaded
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 yet. To add some text to the buffer use this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 let bufnr = bufadd('someName')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 call bufload(bufnr)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1010 call setbufline(bufnr, 1, ['some', 'text'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012 let bufnr = 'somename'->bufadd()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1014 bufexists({buf}) *bufexists()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 The result is a Number, which is |TRUE| if a buffer called
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 {buf} exists.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 If the {buf} argument is a number, buffer numbers are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 Number zero is the alternate buffer for the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 If the {buf} argument is a string it must match a buffer name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 exactly. The name can be:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 - Relative to the current directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1023 - A full path.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1024 - The name of a buffer with 'buftype' set to "nofile".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1025 - A URL name.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026 Unlisted buffers will be found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027 Note that help files are listed by their short name in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1028 output of |:buffers|, but bufexists() requires using their
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1029 long name to be able to find them.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 bufexists() may report a buffer exists, but to use the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1031 with a |:buffer| command you may need to use |expand()|. Esp
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 for MS-Windows 8.3 names in the form "c:\DOCUME~1"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 Use "bufexists(0)" to test for the existence of an alternate
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1034 file name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 let exists = 'somename'->bufexists()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1039 Obsolete name: buffer_exists(). *buffer_exists()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1040
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1041 buflisted({buf}) *buflisted()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 The result is a Number, which is |TRUE| if a buffer called
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043 {buf} exists and is listed (has the 'buflisted' option set).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 The {buf} argument is used like with |bufexists()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1045
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1047 let listed = 'somename'->buflisted()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1049 bufload({buf}) *bufload()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1050 Ensure the buffer {buf} is loaded. When the buffer name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1051 refers to an existing file then the file is read. Otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1052 the buffer will be empty. If the buffer was already loaded
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 then there is no change.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054 If there is an existing swap file for the file of the buffer,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 there will be no dialog, the buffer will be loaded anyway.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056 The {buf} argument is used like with |bufexists()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1058 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1059 eval 'somename'->bufload()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1060
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1061 bufloaded({buf}) *bufloaded()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1062 The result is a Number, which is |TRUE| if a buffer called
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063 {buf} exists and is loaded (shown in a window or hidden).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 The {buf} argument is used like with |bufexists()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1066 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1067 let loaded = 'somename'->bufloaded()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1068
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1069 bufname([{buf}]) *bufname()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 The result is the name of a buffer. Mostly as it is displayed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 by the `:ls` command, but not using special names such as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 "[No Name]".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073 If {buf} is omitted the current buffer is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 If {buf} is a Number, that buffer number's name is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1075 Number zero is the alternate buffer for the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1076 If {buf} is a String, it is used as a |file-pattern| to match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1077 with the buffer names. This is always done like 'magic' is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1078 set and 'cpoptions' is empty. When there is more than one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1079 match an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1080 "" or "%" can be used for the current buffer, "#" for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1081 alternate buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1082 A full match is preferred, otherwise a match at the start, end
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1083 or middle of the buffer name is accepted. If you only want a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 full match then put "^" at the start and "$" at the end of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 pattern.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1086 Listed buffers are found first. If there is a single match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087 with a listed buffer, that one is returned. Next unlisted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088 buffers are searched for.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1089 If the {buf} is a String, but you want to use it as a buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1090 number, force it to be a Number by adding zero to it: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1091 :echo bufname("3" + 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1092 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1093 echo bufnr->bufname()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1094
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1095 < If the buffer doesn't exist, or doesn't have a name, an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096 string is returned. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 bufname("#") alternate buffer name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1098 bufname(3) name of buffer 3
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1099 bufname("%") name of current buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1100 bufname("file2") name of buffer where "file2" matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101 < *buffer_name()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1102 Obsolete name: buffer_name().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1103
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 *bufnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 bufnr([{buf} [, {create}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 The result is the number of a buffer, as it is displayed by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107 the `:ls` command. For the use of {buf}, see |bufname()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1109
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1110 If the buffer doesn't exist, -1 is returned. Or, if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1111 {create} argument is present and TRUE, a new, unlisted,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1112 buffer is created and its number is returned. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1113 let newbuf = bufnr('Scratch001', 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1114 < Using an empty name uses the current buffer. To create a new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1115 buffer with an empty name use |bufadd()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1116
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1117 bufnr("$") is the last buffer: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1118 :let last_buffer = bufnr("$")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1119 < The result is a Number, which is the highest buffer number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1120 of existing buffers. Note that not all buffers with a smaller
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 number necessarily exist, because ":bwipeout" may have removed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1122 them. Use bufexists() to test for the existence of a buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1123
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125 echo bufref->bufnr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1126 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1127 Obsolete name: buffer_number(). *buffer_number()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1128 *last_buffer_nr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1129 Obsolete name for bufnr("$"): last_buffer_nr().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1130
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1131 bufwinid({buf}) *bufwinid()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1132 The result is a Number, which is the |window-ID| of the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1133 window associated with buffer {buf}. For the use of {buf},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1134 see |bufname()| above. If buffer {buf} doesn't exist or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1135 there is no such window, -1 is returned. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1136
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
1137 echo "A window containing buffer 1 is " .. (bufwinid(1))
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1138 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1139 Only deals with the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1140
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1141 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1142 FindBuffer()->bufwinid()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1143
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1144 bufwinnr({buf}) *bufwinnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1145 Like |bufwinid()| but return the window number instead of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1146 |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1147 If buffer {buf} doesn't exist or there is no such window, -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1148 is returned. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1149
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
1150 echo "A window containing buffer 1 is " .. (bufwinnr(1))
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1151
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1152 < The number can be used with |CTRL-W_w| and ":wincmd w"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1153 |:wincmd|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1154
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1155 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1156 FindBuffer()->bufwinnr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1157
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1158 byte2line({byte}) *byte2line()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1159 Return the line number that contains the character at byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1160 count {byte} in the current buffer. This includes the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1161 end-of-line character, depending on the 'fileformat' option
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1162 for the current buffer. The first character has byte count
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1163 one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1164 Also see |line2byte()|, |go| and |:goto|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1165
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1166 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1167 GetOffset()->byte2line()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1168
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1169 < {not available when compiled without the |+byte_offset|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1170 feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1171
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1172 byteidx({expr}, {nr}) *byteidx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1173 Return byte index of the {nr}'th character in the String
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1174 {expr}. Use zero for the first character, it then returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175 zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1176 If there are no multibyte characters the returned value is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 equal to {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178 Composing characters are not counted separately, their byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1179 length is added to the preceding base character. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1180 |byteidxcomp()| below for counting composing characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181 separately.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1182 Example : >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1183 echo matchstr(str, ".", byteidx(str, 3))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184 < will display the fourth character. Another way to do the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 same: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186 let s = strpart(str, byteidx(str, 3))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 echo strpart(s, 0, byteidx(s, 1))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1188 < Also see |strgetchar()| and |strcharpart()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1189
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1190 If there are less than {nr} characters -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1191 If there are exactly {nr} characters the length of the string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1192 in bytes is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1194 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 GetName()->byteidx(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 byteidxcomp({expr}, {nr}) *byteidxcomp()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198 Like byteidx(), except that a composing character is counted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199 as a separate character. Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
1200 let s = 'e' .. nr2char(0x301)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1201 echo byteidx(s, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 echo byteidxcomp(s, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1203 echo byteidxcomp(s, 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204 < The first and third echo result in 3 ('e' plus composing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 character is 3 bytes), the second echo results in 1 ('e' is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1206 one byte).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 Only works differently from byteidx() when 'encoding' is set
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1208 to a Unicode encoding.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1209
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1210 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211 GetName()->byteidxcomp(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1212
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1213 call({func}, {arglist} [, {dict}]) *call()* *E699*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1214 Call function {func} with the items in |List| {arglist} as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1215 arguments.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1216 {func} can either be a |Funcref| or the name of a function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1217 a:firstline and a:lastline are set to the cursor line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1218 Returns the return value of the called function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1219 {dict} is for functions with the "dict" attribute. It will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1220 used to set the local variable "self". |Dictionary-function|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1221
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1222 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1223 GetFunc()->call([arg, arg], dict)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1224
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225 ceil({expr}) *ceil()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1226 Return the smallest integral value greater than or equal to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1227 {expr} as a |Float| (round up).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1229 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230 echo ceil(1.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1231 < 2.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1232 echo ceil(-5.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1233 < -5.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1234 echo ceil(4.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 < 4.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1237 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 Compute()->ceil()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1242
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1243 ch_ functions are documented here: |channel-functions-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1244
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1245
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1246 changenr() *changenr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1247 Return the number of the most recent change. This is the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1248 number as what is displayed with |:undolist| and can be used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1249 with the |:undo| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1250 When a change was made it is the number of that change. After
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1251 redo it is the number of the redone change. After undo it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1252 one less than the number of the undone change.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1253
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1254 char2nr({string} [, {utf8}]) *char2nr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1255 Return number value of the first char in {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 char2nr(" ") returns 32
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1258 char2nr("ABC") returns 65
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 < When {utf8} is omitted or zero, the current 'encoding' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1260 Example for "utf-8": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261 char2nr("á") returns 225
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 char2nr("á"[0]) returns 195
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1263 < When {utf8} is TRUE, always treat as UTF-8 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1264 A combining character is a separate character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 |nr2char()| does the opposite.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266 To turn a string into a list of character numbers: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1267 let str = "ABC"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1268 let list = map(split(str, '\zs'), {_, val -> char2nr(val)})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1269 < Result: [65, 66, 67]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1270
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1271 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1272 GetChar()->char2nr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1273
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1274
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 charclass({string}) *charclass()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1276 Return the character class of the first character in {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1277 The character class is one of:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1278 0 blank
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1279 1 punctuation
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1280 2 word character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1281 3 emoji
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1282 other specific Unicode class
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283 The class is used in patterns and word motions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286 charcol({expr}) *charcol()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287 Same as |col()| but returns the character index of the column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1288 position given with {expr} instead of the byte position.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1289
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1290 Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1291 With the cursor on '세' in line 5 with text "여보세요": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1292 charcol('.') returns 3
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1293 col('.') returns 7
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1294
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1295 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1296 GetPos()->col()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1297 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1298 *charidx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1299 charidx({string}, {idx} [, {countcc}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1300 Return the character index of the byte at {idx} in {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1301 The index of the first character is zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1302 If there are no multibyte characters the returned value is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1303 equal to {idx}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1304 When {countcc} is omitted or |FALSE|, then composing characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1305 are not counted separately, their byte length is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1306 added to the preceding base character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1307 When {countcc} is |TRUE|, then composing characters are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1308 counted as separate characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1309 Returns -1 if the arguments are invalid or if {idx} is greater
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1310 than the index of the last byte in {string}. An error is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1311 given if the first argument is not a string, the second
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1312 argument is not a number or when the third argument is present
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1313 and is not zero or one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1314 See |byteidx()| and |byteidxcomp()| for getting the byte index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1315 from the character index.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1316 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1317 echo charidx('áb́ć', 3) returns 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1318 echo charidx('áb́ć', 6, 1) returns 4
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1319 echo charidx('áb́ć', 16) returns -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1320 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1321 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1322 GetName()->charidx(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1323
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1324 chdir({dir}) *chdir()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1325 Change the current working directory to {dir}. The scope of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1326 the directory change depends on the directory of the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1327 window:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1328 - If the current window has a window-local directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1329 (|:lcd|), then changes the window local directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1330 - Otherwise, if the current tabpage has a local
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1331 directory (|:tcd|) then changes the tabpage local
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1332 directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1333 - Otherwise, changes the global directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1334 {dir} must be a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1335 If successful, returns the previous working directory. Pass
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1336 this to another chdir() to restore the directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1337 On failure, returns an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1338
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1339 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1340 let save_dir = chdir(newdir)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1341 if save_dir != ""
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1342 " ... do some work
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1343 call chdir(save_dir)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1344 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1345
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1346 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1347 GetDir()->chdir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1348 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1349 cindent({lnum}) *cindent()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1350 Get the amount of indent for line {lnum} according the C
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1351 indenting rules, as with 'cindent'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1352 The indent is counted in spaces, the value of 'tabstop' is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1353 relevant. {lnum} is used just like in |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1354 When {lnum} is invalid or Vim was not compiled the |+cindent|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1355 feature, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1356 See |C-indenting|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1357
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1358 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1359 GetLnum()->cindent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1360
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1361 clearmatches([{win}]) *clearmatches()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1362 Clears all matches previously defined for the current window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1363 by |matchadd()| and the |:match| commands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1364 If {win} is specified, use the window with this number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1365 window ID instead of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1366
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1367 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1368 GetWin()->clearmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1369 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1370 *col()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1371 col({expr}) The result is a Number, which is the byte index of the column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1372 position given with {expr}. The accepted positions are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1373 . the cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1374 $ the end of the cursor line (the result is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1375 number of bytes in the cursor line plus one)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1376 'x position of mark x (if the mark is not set, 0 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1377 returned)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1378 v In Visual mode: the start of the Visual area (the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1379 cursor is the end). When not in Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1380 returns the cursor position. Differs from |'<| in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1381 that it's updated right away.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1382 Additionally {expr} can be [lnum, col]: a |List| with the line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1383 and column number. Most useful when the column is "$", to get
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1384 the last column of a specific line. When "lnum" or "col" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1385 out of range then col() returns zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1386 To get the line number use |line()|. To get both use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1387 |getpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1388 For the screen column position use |virtcol()|. For the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1389 character position use |charcol()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1390 Note that only marks in the current file can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1391 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1392 col(".") column of cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1393 col("$") length of cursor line plus one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1394 col("'t") column of mark t
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
1395 col("'" .. markname) column of mark markname
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1396 < The first column is 1. 0 is returned for an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1397 For an uppercase mark the column may actually be in another
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1398 buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1399 For the cursor position, when 'virtualedit' is active, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1400 column is one higher if the cursor is after the end of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1401 line. This can be used to obtain the column in Insert mode: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1402 :imap <F2> <C-O>:let save_ve = &ve<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1403 \<C-O>:set ve=all<CR>
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
1404 \<C-O>:echo col(".") .. "\n" <Bar>
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1405 \let &ve = save_ve<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1406
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1407 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1408 GetPos()->col()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1409 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1410
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1411 complete({startcol}, {matches}) *complete()* *E785*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1412 Set the matches for Insert mode completion.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1413 Can only be used in Insert mode. You need to use a mapping
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1414 with CTRL-R = (see |i_CTRL-R|). It does not work after CTRL-O
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1415 or with an expression mapping.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1416 {startcol} is the byte offset in the line where the completed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1417 text start. The text up to the cursor is the original text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1418 that will be replaced by the matches. Use col('.') for an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1419 empty string. "col('.') - 1" will replace one character by a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1420 match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1421 {matches} must be a |List|. Each |List| item is one match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1422 See |complete-items| for the kind of items that are possible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1423 "longest" in 'completeopt' is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1424 Note that the after calling this function you need to avoid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1425 inserting anything that would cause completion to stop.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1426 The match can be selected with CTRL-N and CTRL-P as usual with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1427 Insert mode completion. The popup menu will appear if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1428 specified, see |ins-completion-menu|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1429 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1430 inoremap <F5> <C-R>=ListMonths()<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1431
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1432 func! ListMonths()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1433 call complete(col('.'), ['January', 'February', 'March',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1434 \ 'April', 'May', 'June', 'July', 'August', 'September',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1435 \ 'October', 'November', 'December'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1436 return ''
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1437 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1438 < This isn't very useful, but it shows how it works. Note that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1439 an empty string is returned to avoid a zero being inserted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1440
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1441 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1442 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1443 GetMatches()->complete(col('.'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1444
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1445 complete_add({expr}) *complete_add()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1446 Add {expr} to the list of matches. Only to be used by the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1447 function specified with the 'completefunc' option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1448 Returns 0 for failure (empty string or out of memory),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1449 1 when the match was added, 2 when the match was already in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1450 the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1451 See |complete-functions| for an explanation of {expr}. It is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1452 the same as one item in the list that 'omnifunc' would return.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1453
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1454 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1455 GetMoreMatches()->complete_add()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1456
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1457 complete_check() *complete_check()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1458 Check for a key typed while looking for completion matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1459 This is to be used when looking for matches takes some time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1460 Returns |TRUE| when searching for matches is to be aborted,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1461 zero otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1462 Only to be used by the function specified with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1463 'completefunc' option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1464
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1465
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1466 complete_info([{what}]) *complete_info()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1467 Returns a |Dictionary| with information about Insert mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1468 completion. See |ins-completion|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1469 The items are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1470 mode Current completion mode name string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1471 See |complete_info_mode| for the values.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1472 pum_visible |TRUE| if popup menu is visible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1473 See |pumvisible()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1474 items List of completion matches. Each item is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1475 dictionary containing the entries "word",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1476 "abbr", "menu", "kind", "info" and "user_data".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1477 See |complete-items|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1478 selected Selected item index. First index is zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1479 Index is -1 if no item is selected (showing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1480 typed text only, or the last completion after
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1481 no item is selected when using the <Up> or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1482 <Down> keys)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1483 inserted Inserted string. [NOT IMPLEMENT YET]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1484
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1485 *complete_info_mode*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1486 mode values are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1487 "" Not in completion mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1488 "keyword" Keyword completion |i_CTRL-X_CTRL-N|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1489 "ctrl_x" Just pressed CTRL-X |i_CTRL-X|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1490 "scroll" Scrolling with |i_CTRL-X_CTRL-E| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1491 |i_CTRL-X_CTRL-Y|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1492 "whole_line" Whole lines |i_CTRL-X_CTRL-L|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1493 "files" File names |i_CTRL-X_CTRL-F|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1494 "tags" Tags |i_CTRL-X_CTRL-]|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1495 "path_defines" Definition completion |i_CTRL-X_CTRL-D|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1496 "path_patterns" Include completion |i_CTRL-X_CTRL-I|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1497 "dictionary" Dictionary |i_CTRL-X_CTRL-K|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1498 "thesaurus" Thesaurus |i_CTRL-X_CTRL-T|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1499 "cmdline" Vim Command line |i_CTRL-X_CTRL-V|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1500 "function" User defined completion |i_CTRL-X_CTRL-U|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1501 "omni" Omni completion |i_CTRL-X_CTRL-O|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1502 "spell" Spelling suggestions |i_CTRL-X_s|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1503 "eval" |complete()| completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1504 "unknown" Other internal modes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1505
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1506 If the optional {what} list argument is supplied, then only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1507 the items listed in {what} are returned. Unsupported items in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1508 {what} are silently ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1509
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1510 To get the position and size of the popup menu, see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1511 |pum_getpos()|. It's also available in |v:event| during the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1512 |CompleteChanged| event.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1513
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1514 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1515 " Get all items
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1516 call complete_info()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1517 " Get only 'mode'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1518 call complete_info(['mode'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1519 " Get only 'mode' and 'pum_visible'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1520 call complete_info(['mode', 'pum_visible'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1521
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1522 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1523 GetItems()->complete_info()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1524 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1525 *confirm()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1526 confirm({msg} [, {choices} [, {default} [, {type}]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1527 confirm() offers the user a dialog, from which a choice can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1528 made. It returns the number of the choice. For the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1529 choice this is 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1530 Note: confirm() is only supported when compiled with dialog
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1531 support, see |+dialog_con| and |+dialog_gui|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1532
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1533 {msg} is displayed in a |dialog| with {choices} as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1534 alternatives. When {choices} is missing or empty, "&OK" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1535 used (and translated).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1536 {msg} is a String, use '\n' to include a newline. Only on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1537 some systems the string is wrapped when it doesn't fit.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1538
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1539 {choices} is a String, with the individual choices separated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1540 by '\n', e.g. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1541 confirm("Save changes?", "&Yes\n&No\n&Cancel")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1542 < The letter after the '&' is the shortcut key for that choice.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1543 Thus you can type 'c' to select "Cancel". The shortcut does
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1544 not need to be the first letter: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1545 confirm("file has been modified", "&Save\nSave &All")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1546 < For the console, the first letter of each choice is used as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1547 the default shortcut key. Case is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1548
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1549 The optional {default} argument is the number of the choice
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1550 that is made if the user hits <CR>. Use 1 to make the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1551 choice the default one. Use 0 to not set a default. If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1552 {default} is omitted, 1 is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1553
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1554 The optional {type} String argument gives the type of dialog.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1555 This is only used for the icon of the GTK, Mac, Motif and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1556 Win32 GUI. It can be one of these values: "Error",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1557 "Question", "Info", "Warning" or "Generic". Only the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1558 character is relevant. When {type} is omitted, "Generic" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1559 used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1560
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1561 If the user aborts the dialog by pressing <Esc>, CTRL-C,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1562 or another valid interrupt key, confirm() returns 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1563
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1564 An example: >
28246
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1565 let choice = confirm("What do you want?",
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1566 \ "&Apples\n&Oranges\n&Bananas", 2)
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1567 if choice == 0
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1568 echo "make up your mind!"
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1569 elseif choice == 3
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1570 echo "tasteful"
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1571 else
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1572 echo "I prefer bananas myself."
e3d6184b89fa Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28183
diff changeset
1573 endif
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1574 < In a GUI dialog, buttons are used. The layout of the buttons
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1575 depends on the 'v' flag in 'guioptions'. If it is included,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1576 the buttons are always put vertically. Otherwise, confirm()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1577 tries to put the buttons in one horizontal line. If they
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1578 don't fit, a vertical layout is used anyway. For some systems
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1579 the horizontal layout is always used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1580
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1581 Can also be used as a |method|in: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1582 BuildMessage()->confirm("&Yes\n&No")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1583 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1584 *copy()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1585 copy({expr}) Make a copy of {expr}. For Numbers and Strings this isn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1586 different from using {expr} directly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1587 When {expr} is a |List| a shallow copy is created. This means
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1588 that the original |List| can be changed without changing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1589 copy, and vice versa. But the items are identical, thus
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1590 changing an item changes the contents of both |Lists|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1591 A |Dictionary| is copied in a similar way as a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1592 Also see |deepcopy()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1593 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1594 mylist->copy()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1595
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1596 cos({expr}) *cos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1597 Return the cosine of {expr}, measured in radians, as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1598 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1599 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1600 :echo cos(100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1601 < 0.862319 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1602 :echo cos(-4.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1603 < -0.646043
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1604
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1605 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1606 Compute()->cos()
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1607 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1608 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1609
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1610
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1611 cosh({expr}) *cosh()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1612 Return the hyperbolic cosine of {expr} as a |Float| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1613 [1, inf].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1614 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1615 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1616 :echo cosh(0.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1617 < 1.127626 >
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1618 :echo cosh(-0.5)
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1619 < -1.127626
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1620
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1621 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1622 Compute()->cosh()
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1623 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1624 {only available when compiled with the |+float| feature}
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1625
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1626
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1627 count({comp}, {expr} [, {ic} [, {start}]]) *count()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1628 Return the number of times an item with value {expr} appears
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1629 in |String|, |List| or |Dictionary| {comp}.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1630
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1631 If {start} is given then start with the item with this index.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1632 {start} can only be used with a |List|.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1633
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1634 When {ic} is given and it's |TRUE| then case is ignored.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1635
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1636 When {comp} is a string then the number of not overlapping
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1637 occurrences of {expr} is returned. Zero is returned when
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1638 {expr} is an empty string.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1639
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1640 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1641 mylist->count(val)
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1642 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1643 *cscope_connection()*
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1644 cscope_connection([{num} , {dbpath} [, {prepend}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1645 Checks for the existence of a |cscope| connection. If no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1646 parameters are specified, then the function returns:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1647 0, if cscope was not available (not compiled in), or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1648 if there are no cscope connections;
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1649 1, if there is at least one cscope connection.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1650
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1651 If parameters are specified, then the value of {num}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1652 determines how existence of a cscope connection is checked:
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1653
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1654 {num} Description of existence check
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1655 ----- ------------------------------
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1656 0 Same as no parameters (e.g., "cscope_connection()").
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1657 1 Ignore {prepend}, and use partial string matches for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1658 {dbpath}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1659 2 Ignore {prepend}, and use exact string matches for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1660 {dbpath}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1661 3 Use {prepend}, use partial string matches for both
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1662 {dbpath} and {prepend}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1663 4 Use {prepend}, use exact string matches for both
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1664 {dbpath} and {prepend}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1665
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1666 Note: All string comparisons are case sensitive!
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1667
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1668 Examples. Suppose we had the following (from ":cs show"): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1669
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1670 # pid database name prepend path
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1671 0 27664 cscope.out /usr/local
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1672 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1673 Invocation Return Val ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1674 ---------- ---------- >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1675 cscope_connection() 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1676 cscope_connection(1, "out") 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1677 cscope_connection(2, "out") 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1678 cscope_connection(3, "out") 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1679 cscope_connection(3, "out", "local") 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1680 cscope_connection(4, "out") 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1681 cscope_connection(4, "out", "local") 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1682 cscope_connection(4, "cscope.out", "/usr/local") 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1683 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1684 cursor({lnum}, {col} [, {off}]) *cursor()*
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1685 cursor({list})
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1686 Positions the cursor at the column (byte count) {col} in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1687 line {lnum}. The first column is one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1688
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1689 When there is one argument {list} this is used as a |List|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1690 with two, three or four item:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1691 [{lnum}, {col}]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1692 [{lnum}, {col}, {off}]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1693 [{lnum}, {col}, {off}, {curswant}]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1694 This is like the return value of |getpos()| or |getcurpos()|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1695 but without the first item.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1696
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1697 To position the cursor using the character count, use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1698 |setcursorcharpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1699
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1700 Does not change the jumplist.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1701 {lnum} is used like with |getline()|.
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1702 If {lnum} is greater than the number of lines in the buffer,
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1703 the cursor will be positioned at the last line in the buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1704 If {lnum} is zero, the cursor will stay in the current line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1705 If {col} is greater than the number of bytes in the line,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1706 the cursor will be positioned at the last character in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1707 line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1708 If {col} is zero, the cursor will stay in the current column.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1709 If {curswant} is given it is used to set the preferred column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1710 for vertical movement. Otherwise {col} is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1711
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1712 When 'virtualedit' is used {off} specifies the offset in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1713 screen columns from the start of the character. E.g., a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1714 position within a <Tab> or after the last character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1715 Returns 0 when the position could be set, -1 otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1716
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1717 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1718 GetCursorPos()->cursor()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1719
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1720 debugbreak({pid}) *debugbreak()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1721 Specifically used to interrupt a program being debugged. It
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1722 will cause process {pid} to get a SIGTRAP. Behavior for other
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1723 processes is undefined. See |terminal-debugger|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1724 {only available on MS-Windows}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1725
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1726 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1727 GetPid()->debugbreak()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1728
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1729 deepcopy({expr} [, {noref}]) *deepcopy()* *E698*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1730 Make a copy of {expr}. For Numbers and Strings this isn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1731 different from using {expr} directly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1732 When {expr} is a |List| a full copy is created. This means
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1733 that the original |List| can be changed without changing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1734 copy, and vice versa. When an item is a |List| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1735 |Dictionary|, a copy for it is made, recursively. Thus
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1736 changing an item in the copy does not change the contents of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1737 the original |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1738 A |Dictionary| is copied in a similar way as a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1739
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1740 When {noref} is omitted or zero a contained |List| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1741 |Dictionary| is only copied once. All references point to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1742 this single copy. With {noref} set to 1 every occurrence of a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1743 |List| or |Dictionary| results in a new copy. This also means
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1744 that a cyclic reference causes deepcopy() to fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1745 *E724*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1746 Nesting is possible up to 100 levels. When there is an item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1747 that refers back to a higher level making a deep copy with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1748 {noref} set to 1 will fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1749 Also see |copy()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1750
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1751 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1752 GetObject()->deepcopy()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1753
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1754 delete({fname} [, {flags}]) *delete()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1755 Without {flags} or with {flags} empty: Deletes the file by the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1756 name {fname}. This also works when {fname} is a symbolic link.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1757
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1758 When {flags} is "d": Deletes the directory by the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1759 {fname}. This fails when directory {fname} is not empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1760
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1761 When {flags} is "rf": Deletes the directory by the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1762 {fname} and everything in it, recursively. BE CAREFUL!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1763 Note: on MS-Windows it is not possible to delete a directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1764 that is being used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1765
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1766 A symbolic link itself is deleted, not what it points to.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1767
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1768 The result is a Number, which is 0/false if the delete
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1769 operation was successful and -1/true when the deletion failed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1770 or partly failed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1771
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1772 Use |remove()| to delete an item from a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1773 To delete a line from the buffer use |:delete| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1774 |deletebufline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1775
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1776 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1777 GetName()->delete()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1778
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1779 deletebufline({buf}, {first} [, {last}]) *deletebufline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1780 Delete lines {first} to {last} (inclusive) from buffer {buf}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1781 If {last} is omitted then delete line {first} only.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1782 On success 0 is returned, on failure 1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1783
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1784 This function works only for loaded buffers. First call
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1785 |bufload()| if needed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1786
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1787 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1788
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1789 {first} and {last} are used like with |getline()|. Note that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1790 when using |line()| this refers to the current buffer. Use "$"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1791 to refer to the last line in buffer {buf}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1792
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1793 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1794 GetBuffer()->deletebufline(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1795 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1796 *did_filetype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1797 did_filetype() Returns |TRUE| when autocommands are being executed and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1798 FileType event has been triggered at least once. Can be used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1799 to avoid triggering the FileType event again in the scripts
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1800 that detect the file type. |FileType|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1801 Returns |FALSE| when `:setf FALLBACK` was used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1802 When editing another file, the counter is reset, thus this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1803 really checks if the FileType event has been triggered for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1804 current buffer. This allows an autocommand that starts
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1805 editing another buffer to set 'filetype' and load a syntax
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1806 file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1807
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1808 diff_filler({lnum}) *diff_filler()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1809 Returns the number of filler lines above line {lnum}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1810 These are the lines that were inserted at this point in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1811 another diff'ed window. These filler lines are shown in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1812 display but don't exist in the buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1813 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1814 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1815 Returns 0 if the current window is not in diff mode.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1816
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1817 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1818 GetLnum()->diff_filler()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1819
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1820 diff_hlID({lnum}, {col}) *diff_hlID()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1821 Returns the highlight ID for diff mode at line {lnum} column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1822 {col} (byte index). When the current line does not have a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1823 diff change zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1824 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1825 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1826 {col} is 1 for the leftmost column, {lnum} is 1 for the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1827 line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1828 The highlight ID can be used with |synIDattr()| to obtain
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1829 syntax information about the highlighting.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1830
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1831 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1832 GetLnum()->diff_hlID(col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1833 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1834
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1835 digraph_get({chars}) *digraph_get()* *E1214*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1836 Return the digraph of {chars}. This should be a string with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1837 exactly two characters. If {chars} are not just two
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1838 characters, or the digraph of {chars} does not exist, an error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1839 is given and an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1840
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1841 The character will be converted from Unicode to 'encoding'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1842 when needed. This does require the conversion to be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1843 available, it might fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1844
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1845 Also see |digraph_getlist()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1846
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1847 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1848 " Get a built-in digraph
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1849 :echo digraph_get('00') " Returns '∞'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1850
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1851 " Get a user-defined digraph
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1852 :call digraph_set('aa', 'あ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1853 :echo digraph_get('aa') " Returns 'あ'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1854 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1855 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1856 GetChars()->digraph_get()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1857 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1858 This function works only when compiled with the |+digraphs|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1859 feature. If this feature is disabled, this function will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1860 display an error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1861
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1862
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1863 digraph_getlist([{listall}]) *digraph_getlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1864 Return a list of digraphs. If the {listall} argument is given
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1865 and it is TRUE, return all digraphs, including the default
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1866 digraphs. Otherwise, return only user-defined digraphs.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1867
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1868 The characters will be converted from Unicode to 'encoding'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1869 when needed. This does require the conservation to be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1870 available, it might fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1871
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1872 Also see |digraph_get()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1873
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1874 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1875 " Get user-defined digraphs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1876 :echo digraph_getlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1877
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1878 " Get all the digraphs, including default digraphs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1879 :echo digraph_getlist(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1880 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1881 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1882 GetNumber()->digraph_getlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1883 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1884 This function works only when compiled with the |+digraphs|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1885 feature. If this feature is disabled, this function will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1886 display an error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1887
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1888
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1889 digraph_set({chars}, {digraph}) *digraph_set()*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1890 Add digraph {chars} to the list. {chars} must be a string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1891 with two characters. {digraph} is a string with one UTF-8
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1892 encoded character. *E1215*
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1893 Be careful, composing characters are NOT ignored. This
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1894 function is similar to |:digraphs| command, but useful to add
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1895 digraphs start with a white space.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1896
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1897 The function result is v:true if |digraph| is registered. If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1898 this fails an error message is given and v:false is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1899
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1900 If you want to define multiple digraphs at once, you can use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1901 |digraph_setlist()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1902
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1903 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1904 call digraph_set(' ', 'あ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1905 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1906 Can be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1907 GetString()->digraph_set('あ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1908 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1909 This function works only when compiled with the |+digraphs|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1910 feature. If this feature is disabled, this function will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1911 display an error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1912
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1913
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1914 digraph_setlist({digraphlist}) *digraph_setlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1915 Similar to |digraph_set()| but this function can add multiple
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1916 digraphs at once. {digraphlist} is a list composed of lists,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1917 where each list contains two strings with {chars} and
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
1918 {digraph} as in |digraph_set()|. *E1216*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1919 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1920 call digraph_setlist([['aa', 'あ'], ['ii', 'い']])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1921 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1922 It is similar to the following: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1923 for [chars, digraph] in [['aa', 'あ'], ['ii', 'い']]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1924 call digraph_set(chars, digraph)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1925 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1926 < Except that the function returns after the first error,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1927 following digraphs will not be added.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1928
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1929 Can be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1930 GetList()->digraph_setlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1931 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1932 This function works only when compiled with the |+digraphs|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1933 feature. If this feature is disabled, this function will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1934 display an error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1935
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1936
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1937 echoraw({string}) *echoraw()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1938 Output {string} as-is, including unprintable characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1939 This can be used to output a terminal code. For example, to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1940 disable modifyOtherKeys: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1941 call echoraw(&t_TE)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1942 < and to enable it again: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1943 call echoraw(&t_TI)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1944 < Use with care, you can mess up the terminal this way.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1945
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1946
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1947 empty({expr}) *empty()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1948 Return the Number 1 if {expr} is empty, zero otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1949 - A |List| or |Dictionary| is empty when it does not have any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1950 items.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1951 - A |String| is empty when its length is zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1952 - A |Number| and |Float| are empty when their value is zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1953 - |v:false|, |v:none| and |v:null| are empty, |v:true| is not.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1954 - A |Job| is empty when it failed to start.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1955 - A |Channel| is empty when it is closed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1956 - A |Blob| is empty when its length is zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1957
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1958 For a long |List| this is much faster than comparing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1959 length with zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1960
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1961 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1962 mylist->empty()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1963
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1964 environ() *environ()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1965 Return all of environment variables as dictionary. You can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1966 check if an environment variable exists like this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1967 :echo has_key(environ(), 'HOME')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1968 < Note that the variable name may be CamelCase; to ignore case
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1969 use this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1970 :echo index(keys(environ()), 'HOME', 0, 1) != -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1971
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1972 escape({string}, {chars}) *escape()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1973 Escape the characters in {chars} that occur in {string} with a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1974 backslash. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1975 :echo escape('c:\program files\vim', ' \')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1976 < results in: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1977 c:\\program\ files\\vim
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1978 < Also see |shellescape()| and |fnameescape()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1979
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1980 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1981 GetText()->escape(' \')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1982 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1983 *eval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1984 eval({string}) Evaluate {string} and return the result. Especially useful to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1985 turn the result of |string()| back into the original value.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1986 This works for Numbers, Floats, Strings, Blobs and composites
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1987 of them. Also works for |Funcref|s that refer to existing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1988 functions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1989
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1990 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1991 argv->join()->eval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1992
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1993 eventhandler() *eventhandler()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1994 Returns 1 when inside an event handler. That is that Vim got
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1995 interrupted while waiting for the user to type a character,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1996 e.g., when dropping a file on Vim. This means interactive
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1997 commands cannot be used. Otherwise zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1998
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1999 executable({expr}) *executable()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2000 This function checks if an executable with the name {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2001 exists. {expr} must be the name of the program without any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2002 arguments.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2003 executable() uses the value of $PATH and/or the normal
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2004 searchpath for programs. *PATHEXT*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2005 On MS-Windows the ".exe", ".bat", etc. can optionally be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2006 included. Then the extensions in $PATHEXT are tried. Thus if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2007 "foo.exe" does not exist, "foo.exe.bat" can be found. If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2008 $PATHEXT is not set then ".com;.exe;.bat;.cmd" is used. A dot
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2009 by itself can be used in $PATHEXT to try using the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2010 without an extension. When 'shell' looks like a Unix shell,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2011 then the name is also tried without adding an extension.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2012 On MS-Windows it only checks if the file exists and is not a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2013 directory, not if it's really executable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2014 On MS-Windows an executable in the same directory as Vim is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2015 always found. Since this directory is added to $PATH it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2016 should also work to execute it |win32-PATH|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2017 The result is a Number:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2018 1 exists
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2019 0 does not exist
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2020 -1 not implemented on this system
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2021 |exepath()| can be used to get the full path of an executable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2022
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2023 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2024 GetCommand()->executable()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2025
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2026 execute({command} [, {silent}]) *execute()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2027 Execute an Ex command or commands and return the output as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2028 string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2029 {command} can be a string or a List. In case of a List the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2030 lines are executed one by one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2031 This is equivalent to: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2032 redir => var
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2033 {command}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2034 redir END
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2035 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2036 The optional {silent} argument can have these values:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2037 "" no `:silent` used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2038 "silent" `:silent` used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2039 "silent!" `:silent!` used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2040 The default is "silent". Note that with "silent!", unlike
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2041 `:redir`, error messages are dropped. When using an external
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2042 command the screen may be messed up, use `system()` instead.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2043 *E930*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2044 It is not possible to use `:redir` anywhere in {command}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2045
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2046 To get a list of lines use |split()| on the result: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2047 split(execute('args'), "\n")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2048
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2049 < To execute a command in another window than the current one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2050 use `win_execute()`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2051
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2052 When used recursively the output of the recursive call is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2053 included in the output of the higher level call.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2054
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2055 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2056 GetCommand()->execute()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2057
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2058 exepath({expr}) *exepath()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2059 If {expr} is an executable and is either an absolute path, a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2060 relative path or found in $PATH, return the full path.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2061 Note that the current directory is used when {expr} starts
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2062 with "./", which may be a problem for Vim: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2063 echo exepath(v:progpath)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2064 < If {expr} cannot be found in $PATH or is not executable then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2065 an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2066
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2067 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2068 GetCommand()->exepath()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2069 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2070 *exists()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2071 exists({expr}) The result is a Number, which is |TRUE| if {expr} is defined,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2072 zero otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2073
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2074 Note: In a compiled |:def| function the evaluation is done at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2075 runtime. Use `exists_compiled()` to evaluate the expression
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2076 at compile time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2077
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2078 For checking for a supported feature use |has()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2079 For checking if a file exists use |filereadable()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2080
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2081 The {expr} argument is a string, which contains one of these:
27459
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2082 varname internal variable (see
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2083 dict.key |internal-variables|). Also works
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2084 list[i] for |curly-braces-names|, |Dictionary|
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2085 import.Func entries, |List| items, imported
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2086 items, etc.
27459
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2087 Does not work for local variables in a
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2088 compiled `:def` function.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2089 Also works for a function in |Vim9|
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2090 script, since it can be used as a
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2091 function reference.
27459
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2092 Beware that evaluating an index may
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2093 cause an error message for an invalid
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2094 expression. E.g.: >
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2095 :let l = [1, 2, 3]
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2096 :echo exists("l[5]")
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2097 < 0 >
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2098 :echo exists("l[xx]")
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2099 < E121: Undefined variable: xx
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
2100 0
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2101 &option-name Vim option (only checks if it exists,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2102 not if it really works)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2103 +option-name Vim option that works.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2104 $ENVNAME environment variable (could also be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2105 done by comparing with an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2106 string)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2107 *funcname built-in function (see |functions|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2108 or user defined function (see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2109 |user-functions|) that is implemented.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2110 Also works for a variable that is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2111 Funcref.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2112 ?funcname built-in function that could be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2113 implemented; to be used to check if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2114 "funcname" is valid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2115 :cmdname Ex command: built-in command, user
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2116 command or command modifier |:command|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2117 Returns:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2118 1 for match with start of a command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2119 2 full match with a command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2120 3 matches several user commands
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2121 To check for a supported command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2122 always check the return value to be 2.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2123 :2match The |:2match| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2124 :3match The |:3match| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2125 #event autocommand defined for this event
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2126 #event#pattern autocommand defined for this event and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2127 pattern (the pattern is taken
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2128 literally and compared to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2129 autocommand patterns character by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2130 character)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2131 #group autocommand group exists
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2132 #group#event autocommand defined for this group and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2133 event.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2134 #group#event#pattern
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2135 autocommand defined for this group,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2136 event and pattern.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2137 ##event autocommand for this event is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2138 supported.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2139
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2140 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2141 exists("&shortname")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2142 exists("$HOSTNAME")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2143 exists("*strftime")
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2144 exists("*s:MyFunc") " only for legacy script
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
2145 exists("*MyFunc")
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2146 exists("bufcount")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2147 exists(":Make")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2148 exists("#CursorHold")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2149 exists("#BufReadPre#*.gz")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2150 exists("#filetypeindent")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2151 exists("#filetypeindent#FileType")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2152 exists("#filetypeindent#FileType#*")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2153 exists("##ColorScheme")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2154 < There must be no space between the symbol (&/$/*/#) and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2155 name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2156 There must be no extra characters after the name, although in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2157 a few cases this is ignored. That may become more strict in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2158 the future, thus don't count on it!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2159 Working example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2160 exists(":make")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2161 < NOT working example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2162 exists(":make install")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2163
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2164 < Note that the argument must be a string, not the name of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2165 variable itself. For example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2166 exists(bufcount)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2167 < This doesn't check for existence of the "bufcount" variable,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2168 but gets the value of "bufcount", and checks if that exists.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2169
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2170 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2171 Varname()->exists()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2172 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2173
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2174 exists_compiled({expr}) *exists_compiled()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2175 Like `exists()` but evaluated at compile time. This is useful
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2176 to skip a block where a function is used that would otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2177 give an error: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2178 if exists_compiled('*ThatFunction')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2179 ThatFunction('works')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2180 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2181 < If `exists()` were used then a compilation error would be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2182 given if ThatFunction() is not defined.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2183
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2184 {expr} must be a literal string. *E1232*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2185 Can only be used in a |:def| function. *E1233*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2186 This does not work to check for arguments or local variables.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2187
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2188
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2189 exp({expr}) *exp()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2190 Return the exponential of {expr} as a |Float| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2191 [0, inf].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2192 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2193 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2194 :echo exp(2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2195 < 7.389056 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2196 :echo exp(-1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2197 < 0.367879
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2198
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2199 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2200 Compute()->exp()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2201 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2202 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2203
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2204
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2205 expand({string} [, {nosuf} [, {list}]]) *expand()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2206 Expand wildcards and the following special keywords in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2207 {string}. 'wildignorecase' applies.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2208
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2209 If {list} is given and it is |TRUE|, a List will be returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2210 Otherwise the result is a String and when there are several
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2211 matches, they are separated by <NL> characters. [Note: in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2212 version 5.0 a space was used, which caused problems when a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2213 file name contains a space]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2214
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2215 If the expansion fails, the result is an empty string. A name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2216 for a non-existing file is not included, unless {string} does
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2217 not start with '%', '#' or '<', see below.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2218
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2219 When {string} starts with '%', '#' or '<', the expansion is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2220 done like for the |cmdline-special| variables with their
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2221 associated modifiers. Here is a short overview:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2222
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2223 % current file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2224 # alternate file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2225 #n alternate file name n
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2226 <cfile> file name under the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2227 <afile> autocmd file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2228 <abuf> autocmd buffer number (as a String!)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2229 <amatch> autocmd matched name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2230 <cexpr> C expression under the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2231 <sfile> sourced script file or function name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2232 <slnum> sourced script line number or function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2233 line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2234 <sflnum> script file line number, also when in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2235 a function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2236 <SID> "<SNR>123_" where "123" is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2237 current script ID |<SID>|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2238 <stack> call stack
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2239 <cword> word under the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2240 <cWORD> WORD under the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2241 <client> the {clientid} of the last received
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2242 message |server2client()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2243 Modifiers:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2244 :p expand to full path
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2245 :h head (last path component removed)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2246 :t tail (last path component only)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2247 :r root (one extension removed)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2248 :e extension only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2249
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2250 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
2251 :let &tags = expand("%:p:h") .. "/tags"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2252 < Note that when expanding a string that starts with '%', '#' or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2253 '<', any following text is ignored. This does NOT work: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2254 :let doesntwork = expand("%:h.bak")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2255 < Use this: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
2256 :let doeswork = expand("%:h") .. ".bak"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2257 < Also note that expanding "<cfile>" and others only returns the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2258 referenced file name without further expansion. If "<cfile>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2259 is "~/.cshrc", you need to do another expand() to have the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2260 "~/" expanded into the path of the home directory: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2261 :echo expand(expand("<cfile>"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2262 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2263 There cannot be white space between the variables and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2264 following modifier. The |fnamemodify()| function can be used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2265 to modify normal file names.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2266
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2267 When using '%' or '#', and the current or alternate file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2268 is not defined, an empty string is used. Using "%:p" in a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2269 buffer with no name, results in the current directory, with a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2270 '/' added.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2271
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2272 When {string} does not start with '%', '#' or '<', it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2273 expanded like a file name is expanded on the command line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2274 'suffixes' and 'wildignore' are used, unless the optional
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2275 {nosuf} argument is given and it is |TRUE|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2276 Names for non-existing files are included. The "**" item can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2277 be used to search in a directory tree. For example, to find
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2278 all "README" files in the current directory and below: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2279 :echo expand("**/README")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2280 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2281 expand() can also be used to expand variables and environment
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2282 variables that are only known in a shell. But this can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2283 slow, because a shell may be used to do the expansion. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2284 |expr-env-expand|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2285 The expanded variable is still handled like a list of file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2286 names. When an environment variable cannot be expanded, it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2287 left unchanged. Thus ":echo expand('$FOOBAR')" results in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2288 "$FOOBAR".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2289
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2290 See |glob()| for finding existing files. See |system()| for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2291 getting the raw output of an external command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2292
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2293 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2294 Getpattern()->expand()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2295
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2296 expandcmd({string}) *expandcmd()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2297 Expand special items in String {string} like what is done for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2298 an Ex command such as `:edit`. This expands special keywords,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2299 like with |expand()|, and environment variables, anywhere in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2300 {string}. "~user" and "~/path" are only expanded at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2301 start.
28283
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2302 Returns the expanded string. If an error is encountered
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2303 during expansion, the unmodified {string} is returned.
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2304 Example: >
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2305 :echo expandcmd('make %<.o')
28283
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2306 < make /path/runtime/doc/builtin.o ~
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2307
2fd2ce8a556c patch 8.2.4667: expandcmd() fails on an error
Bram Moolenaar <Bram@vim.org>
parents: 28246
diff changeset
2308 Can also be used as a |method|: >
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2309 GetCommand()->expandcmd()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2310 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2311 extend({expr1}, {expr2} [, {expr3}]) *extend()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2312 {expr1} and {expr2} must be both |Lists| or both
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2313 |Dictionaries|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2314
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2315 If they are |Lists|: Append {expr2} to {expr1}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2316 If {expr3} is given insert the items of {expr2} before the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2317 item with index {expr3} in {expr1}. When {expr3} is zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2318 insert before the first item. When {expr3} is equal to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2319 len({expr1}) then {expr2} is appended.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2320 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2321 :echo sort(extend(mylist, [7, 5]))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2322 :call extend(mylist, [2, 3], 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2323 < When {expr1} is the same List as {expr2} then the number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2324 items copied is equal to the original length of the List.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2325 E.g., when {expr3} is 1 you get N new copies of the first item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2326 (where N is the original length of the List).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2327 Use |add()| to concatenate one item to a list. To concatenate
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2328 two lists into a new list use the + operator: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2329 :let newlist = [1, 2, 3] + [4, 5]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2330 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2331 If they are |Dictionaries|:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2332 Add all entries from {expr2} to {expr1}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2333 If a key exists in both {expr1} and {expr2} then {expr3} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2334 used to decide what to do:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2335 {expr3} = "keep": keep the value of {expr1}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2336 {expr3} = "force": use the value of {expr2}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2337 {expr3} = "error": give an error message *E737*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2338 When {expr3} is omitted then "force" is assumed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2339
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2340 {expr1} is changed when {expr2} is not empty. If necessary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2341 make a copy of {expr1} first.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2342 {expr2} remains unchanged.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2343 When {expr1} is locked and {expr2} is not empty the operation
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2344 fails.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2345 Returns {expr1}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2346
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2347 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2348 mylist->extend(otherlist)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2349
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2350
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2351 extendnew({expr1}, {expr2} [, {expr3}]) *extendnew()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2352 Like |extend()| but instead of adding items to {expr1} a new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2353 List or Dictionary is created and returned. {expr1} remains
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2354 unchanged. Items can still be changed by {expr2}, if you
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2355 don't want that use |deepcopy()| first.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2356
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2357
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2358 feedkeys({string} [, {mode}]) *feedkeys()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2359 Characters in {string} are queued for processing as if they
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2360 come from a mapping or were typed by the user.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2361
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2362 By default the string is added to the end of the typeahead
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2363 buffer, thus if a mapping is still being executed the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2364 characters come after them. Use the 'i' flag to insert before
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2365 other characters, they will be executed next, before any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2366 characters from a mapping.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2367
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2368 The function does not wait for processing of keys contained in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2369 {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2370
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2371 To include special keys into {string}, use double-quotes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2372 and "\..." notation |expr-quote|. For example,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2373 feedkeys("\<CR>") simulates pressing of the <Enter> key. But
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2374 feedkeys('\<CR>') pushes 5 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2375 A special code that might be useful is <Ignore>, it exits the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2376 wait for a character without doing anything. *<Ignore>*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2377
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2378 {mode} is a String, which can contain these character flags:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2379 'm' Remap keys. This is default. If {mode} is absent,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2380 keys are remapped.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2381 'n' Do not remap keys.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2382 't' Handle keys as if typed; otherwise they are handled as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2383 if coming from a mapping. This matters for undo,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2384 opening folds, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2385 'L' Lowlevel input. Only works for Unix or when using the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2386 GUI. Keys are used as if they were coming from the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2387 terminal. Other flags are not used. *E980*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2388 When a CTRL-C interrupts and 't' is included it sets
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2389 the internal "got_int" flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2390 'i' Insert the string instead of appending (see above).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2391 'x' Execute commands until typeahead is empty. This is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2392 similar to using ":normal!". You can call feedkeys()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2393 several times without 'x' and then one time with 'x'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2394 (possibly with an empty {string}) to execute all the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2395 typeahead. Note that when Vim ends in Insert mode it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2396 will behave as if <Esc> is typed, to avoid getting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2397 stuck, waiting for a character to be typed before the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2398 script continues.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2399 Note that if you manage to call feedkeys() while
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2400 executing commands, thus calling it recursively, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2401 all typeahead will be consumed by the last call.
27156
67194006cad8 patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents: 27047
diff changeset
2402 'c' Remove any script context when executing, so that
67194006cad8 patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents: 27047
diff changeset
2403 legacy script syntax applies, "s:var" does not work,
67194006cad8 patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents: 27047
diff changeset
2404 etc.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2405 '!' When used with 'x' will not end Insert mode. Can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2406 used in a test when a timer is set to exit Insert mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2407 a little later. Useful for testing CursorHoldI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2408
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2409 Return value is always 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2410
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2411 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2412 GetInput()->feedkeys()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2413
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2414 filereadable({file}) *filereadable()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2415 The result is a Number, which is |TRUE| when a file with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2416 name {file} exists, and can be read. If {file} doesn't exist,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2417 or is a directory, the result is |FALSE|. {file} is any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2418 expression, which is used as a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2419 If you don't care about the file being readable you can use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2420 |glob()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2421 {file} is used as-is, you may want to expand wildcards first: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2422 echo filereadable('~/.vimrc')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2423 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2424 echo filereadable(expand('~/.vimrc'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2425 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2426
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2427 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2428 GetName()->filereadable()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2429 < *file_readable()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2430 Obsolete name: file_readable().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2431
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2432
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2433 filewritable({file}) *filewritable()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2434 The result is a Number, which is 1 when a file with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2435 name {file} exists, and can be written. If {file} doesn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2436 exist, or is not writable, the result is 0. If {file} is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2437 directory, and we can write to it, the result is 2.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2438
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2439 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2440 GetName()->filewritable()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2441
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2442
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2443 filter({expr1}, {expr2}) *filter()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2444 {expr1} must be a |List|, |String|, |Blob| or |Dictionary|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2445 For each item in {expr1} evaluate {expr2} and when the result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2446 is zero or false remove the item from the |List| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2447 |Dictionary|. Similarly for each byte in a |Blob| and each
27036
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2448 character in a |String|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2449
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2450 {expr2} must be a |string| or |Funcref|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2451
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2452 If {expr2} is a |string|, inside {expr2} |v:val| has the value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2453 of the current item. For a |Dictionary| |v:key| has the key
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2454 of the current item and for a |List| |v:key| has the index of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2455 the current item. For a |Blob| |v:key| has the index of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2456 current byte. For a |String| |v:key| has the index of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2457 current character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2458 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2459 call filter(mylist, 'v:val !~ "OLD"')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2460 < Removes the items where "OLD" appears. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2461 call filter(mydict, 'v:key >= 8')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2462 < Removes the items with a key below 8. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2463 call filter(var, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2464 < Removes all the items, thus clears the |List| or |Dictionary|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2465
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2466 Note that {expr2} is the result of expression and is then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2467 used as an expression again. Often it is good to use a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2468 |literal-string| to avoid having to double backslashes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2469
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2470 If {expr2} is a |Funcref| it must take two arguments:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2471 1. the key or the index of the current item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2472 2. the value of the current item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2473 The function must return |TRUE| if the item should be kept.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2474 Example that keeps the odd items of a list: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2475 func Odd(idx, val)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2476 return a:idx % 2 == 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2477 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2478 call filter(mylist, function('Odd'))
27036
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2479 < It is shorter when using a |lambda|. In |Vim9| syntax: >
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2480 call filter(myList, (idx, val) => idx * val <= 42)
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2481 < In legacy script syntax: >
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2482 call filter(myList, {idx, val -> idx * val <= 42})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2483 < If you do not use "val" you can leave it out: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2484 call filter(myList, {idx -> idx % 2 == 1})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2485 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2486 In |Vim9| script the result must be true, false, zero or one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2487 Other values will result in a type error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2488
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2489 For a |List| and a |Dictionary| the operation is done
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2490 in-place. If you want it to remain unmodified make a copy
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2491 first: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2492 :let l = filter(copy(mylist), 'v:val =~ "KEEP"')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2493
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2494 < Returns {expr1}, the |List| or |Dictionary| that was filtered,
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
2495 or a new |Blob| or |String|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2496 When an error is encountered while evaluating {expr2} no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2497 further items in {expr1} are processed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2498 When {expr2} is a Funcref errors inside a function are ignored,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2499 unless it was defined with the "abort" flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2500
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2501 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2502 mylist->filter(expr2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2503
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2504 finddir({name} [, {path} [, {count}]]) *finddir()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2505 Find directory {name} in {path}. Supports both downwards and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2506 upwards recursive directory searches. See |file-searching|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2507 for the syntax of {path}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2508
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2509 Returns the path of the first found match. When the found
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2510 directory is below the current directory a relative path is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2511 returned. Otherwise a full path is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2512 If {path} is omitted or empty then 'path' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2513
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2514 If the optional {count} is given, find {count}'s occurrence of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2515 {name} in {path} instead of the first one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2516 When {count} is negative return all the matches in a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2517
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2518 This is quite similar to the ex-command `:find`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2519 {only available when compiled with the |+file_in_path|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2520 feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2521
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2522 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2523 GetName()->finddir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2524
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2525 findfile({name} [, {path} [, {count}]]) *findfile()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2526 Just like |finddir()|, but find a file instead of a directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2527 Uses 'suffixesadd'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2528 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2529 :echo findfile("tags.vim", ".;")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2530 < Searches from the directory of the current file upwards until
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2531 it finds the file "tags.vim".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2532
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2533 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2534 GetName()->findfile()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2535
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2536 flatten({list} [, {maxdepth}]) *flatten()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2537 Flatten {list} up to {maxdepth} levels. Without {maxdepth}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2538 the result is a |List| without nesting, as if {maxdepth} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2539 a very large number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2540 The {list} is changed in place, use |flattennew()| if you do
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2541 not want that.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2542 In Vim9 script flatten() cannot be used, you must always use
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
2543 |flattennew()|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2544 *E900*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2545 {maxdepth} means how deep in nested lists changes are made.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2546 {list} is not modified when {maxdepth} is 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2547 {maxdepth} must be positive number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2548
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2549 If there is an error the number zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2550
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2551 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2552 :echo flatten([1, [2, [3, 4]], 5])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2553 < [1, 2, 3, 4, 5] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2554 :echo flatten([1, [2, [3, 4]], 5], 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2555 < [1, 2, [3, 4], 5]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2556
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2557 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2558 mylist->flatten()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2559 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2560 flattennew({list} [, {maxdepth}]) *flattennew()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2561 Like |flatten()| but first make a copy of {list}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2562
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2563
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2564 float2nr({expr}) *float2nr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2565 Convert {expr} to a Number by omitting the part after the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2566 decimal point.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2567 {expr} must evaluate to a |Float| or a Number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2568 When the value of {expr} is out of range for a |Number| the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2569 result is truncated to 0x7fffffff or -0x7fffffff (or when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2570 64-bit Number support is enabled, 0x7fffffffffffffff or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2571 -0x7fffffffffffffff). NaN results in -0x80000000 (or when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2572 64-bit Number support is enabled, -0x8000000000000000).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2573 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2574 echo float2nr(3.95)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2575 < 3 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2576 echo float2nr(-23.45)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2577 < -23 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2578 echo float2nr(1.0e100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2579 < 2147483647 (or 9223372036854775807) >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2580 echo float2nr(-1.0e150)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2581 < -2147483647 (or -9223372036854775807) >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2582 echo float2nr(1.0e-100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2583 < 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2584
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2585 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2586 Compute()->float2nr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2587 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2588 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2589
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2590
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2591 floor({expr}) *floor()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2592 Return the largest integral value less than or equal to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2593 {expr} as a |Float| (round down).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2594 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2595 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2596 echo floor(1.856)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2597 < 1.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2598 echo floor(-5.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2599 < -6.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2600 echo floor(4.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2601 < 4.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2602
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2603 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2604 Compute()->floor()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2605 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2606 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2607
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2608
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2609 fmod({expr1}, {expr2}) *fmod()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2610 Return the remainder of {expr1} / {expr2}, even if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2611 division is not representable. Returns {expr1} - i * {expr2}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2612 for some integer i such that if {expr2} is non-zero, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2613 result has the same sign as {expr1} and magnitude less than
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2614 the magnitude of {expr2}. If {expr2} is zero, the value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2615 returned is zero. The value returned is a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2616 {expr1} and {expr2} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2617 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2618 :echo fmod(12.33, 1.22)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2619 < 0.13 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2620 :echo fmod(-12.33, 1.22)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2621 < -0.13
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2622
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2623 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2624 Compute()->fmod(1.22)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2625 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2626 {only available when compiled with |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2627
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2628
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2629 fnameescape({string}) *fnameescape()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2630 Escape {string} for use as file name command argument. All
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2631 characters that have a special meaning, such as '%' and '|'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2632 are escaped with a backslash.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2633 For most systems the characters escaped are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2634 " \t\n*?[{`$\\%#'\"|!<". For systems where a backslash
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2635 appears in a filename, it depends on the value of 'isfname'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2636 A leading '+' and '>' is also escaped (special after |:edit|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2637 and |:write|). And a "-" by itself (special after |:cd|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2638 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2639 :let fname = '+some str%nge|name'
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
2640 :exe "edit " .. fnameescape(fname)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2641 < results in executing: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2642 edit \+some\ str\%nge\|name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2643 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2644 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2645 GetName()->fnameescape()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2646
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2647 fnamemodify({fname}, {mods}) *fnamemodify()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2648 Modify file name {fname} according to {mods}. {mods} is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2649 string of characters like it is used for file names on the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2650 command line. See |filename-modifiers|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2651 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2652 :echo fnamemodify("main.c", ":p:h")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2653 < results in: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2654 /home/mool/vim/vim/src
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2655 < If {mods} is empty then {fname} is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2656 Note: Environment variables don't work in {fname}, use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2657 |expand()| first then.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2658
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2659 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2660 GetName()->fnamemodify(':p:h')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2661
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2662 foldclosed({lnum}) *foldclosed()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2663 The result is a Number. If the line {lnum} is in a closed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2664 fold, the result is the number of the first line in that fold.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2665 If the line {lnum} is not in a closed fold, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2666 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2667 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2668
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2669 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2670 GetLnum()->foldclosed()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2671
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2672 foldclosedend({lnum}) *foldclosedend()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2673 The result is a Number. If the line {lnum} is in a closed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2674 fold, the result is the number of the last line in that fold.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2675 If the line {lnum} is not in a closed fold, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2676 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2677 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2678
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2679 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2680 GetLnum()->foldclosedend()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2681
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2682 foldlevel({lnum}) *foldlevel()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2683 The result is a Number, which is the foldlevel of line {lnum}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2684 in the current buffer. For nested folds the deepest level is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2685 returned. If there is no fold at line {lnum}, zero is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2686 returned. It doesn't matter if the folds are open or closed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2687 When used while updating folds (from 'foldexpr') -1 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2688 returned for lines where folds are still to be updated and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2689 foldlevel is unknown. As a special case the level of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2690 previous line is usually available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2691 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2692 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2693
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2694 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2695 GetLnum()->foldlevel()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2696 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2697 *foldtext()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2698 foldtext() Returns a String, to be displayed for a closed fold. This is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2699 the default function used for the 'foldtext' option and should
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2700 only be called from evaluating 'foldtext'. It uses the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2701 |v:foldstart|, |v:foldend| and |v:folddashes| variables.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2702 The returned string looks like this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2703 +-- 45 lines: abcdef
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2704 < The number of leading dashes depends on the foldlevel. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2705 "45" is the number of lines in the fold. "abcdef" is the text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2706 in the first non-blank line of the fold. Leading white space,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2707 "//" or "/*" and the text from the 'foldmarker' and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2708 'commentstring' options is removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2709 When used to draw the actual foldtext, the rest of the line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2710 will be filled with the fold char from the 'fillchars'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2711 setting.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2712 {not available when compiled without the |+folding| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2713
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2714 foldtextresult({lnum}) *foldtextresult()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2715 Returns the text that is displayed for the closed fold at line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2716 {lnum}. Evaluates 'foldtext' in the appropriate context.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2717 When there is no closed fold at {lnum} an empty string is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2718 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2719 {lnum} is used like with |getline()|. Thus "." is the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2720 line, "'m" mark m, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2721 Useful when exporting folded text, e.g., to HTML.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2722 {not available when compiled without the |+folding| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2723
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2724
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2725 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2726 GetLnum()->foldtextresult()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2727 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2728 *foreground()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2729 foreground() Move the Vim window to the foreground. Useful when sent from
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2730 a client to a Vim server. |remote_send()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2731 On Win32 systems this might not work, the OS does not always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2732 allow a window to bring itself to the foreground. Use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2733 |remote_foreground()| instead.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2734 {only in the Win32, Athena, Motif and GTK GUI versions and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2735 Win32 console version}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2736
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2737 fullcommand({name}) *fullcommand()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2738 Get the full command name from a short abbreviated command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2739 name; see |20.2| for details on command abbreviations.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2740
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2741 The string argument {name} may start with a `:` and can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2742 include a [range], these are skipped and not returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2743 Returns an empty string if a command doesn't exist or if it's
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2744 ambiguous (for user-defined commands).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2745
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2746 For example `fullcommand('s')`, `fullcommand('sub')`,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2747 `fullcommand(':%substitute')` all return "substitute".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2748
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2749 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2750 GetName()->fullcommand()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2751 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2752 *funcref()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2753 funcref({name} [, {arglist}] [, {dict}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2754 Just like |function()|, but the returned Funcref will lookup
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2755 the function by reference, not by name. This matters when the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2756 function {name} is redefined later.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2757
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2758 Unlike |function()|, {name} must be an existing user function.
27036
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2759 It only works for an autoloaded function if it has already
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2760 been loaded (to avoid mistakenly loading the autoload script
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2761 when only intending to use the function name, use |function()|
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
2762 instead). {name} cannot be a builtin function.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2763
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2764 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2765 GetFuncname()->funcref([arg])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2766 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2767 *function()* *partial* *E700* *E922* *E923*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2768 function({name} [, {arglist}] [, {dict}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2769 Return a |Funcref| variable that refers to function {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2770 {name} can be the name of a user defined function or an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2771 internal function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2772
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2773 {name} can also be a Funcref or a partial. When it is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2774 partial the dict stored in it will be used and the {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2775 argument is not allowed. E.g.: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2776 let FuncWithArg = function(dict.Func, [arg])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2777 let Broken = function(dict.Func, [arg], dict)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2778 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2779 When using the Funcref the function will be found by {name},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2780 also when it was redefined later. Use |funcref()| to keep the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2781 same function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2782
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2783 When {arglist} or {dict} is present this creates a partial.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2784 That means the argument list and/or the dictionary is stored in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2785 the Funcref and will be used when the Funcref is called.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2786
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2787 The arguments are passed to the function in front of other
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2788 arguments, but after any argument from |method|. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2789 func Callback(arg1, arg2, name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2790 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2791 let Partial = function('Callback', ['one', 'two'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2792 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2793 call Partial('name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2794 < Invokes the function as with: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2795 call Callback('one', 'two', 'name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2796
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2797 < With a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2798 func Callback(one, two, three)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2799 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2800 let Partial = function('Callback', ['two'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2801 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2802 eval 'one'->Partial('three')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2803 < Invokes the function as with: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2804 call Callback('one', 'two', 'three')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2805
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2806 < The function() call can be nested to add more arguments to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2807 Funcref. The extra arguments are appended to the list of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2808 arguments. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2809 func Callback(arg1, arg2, name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2810 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2811 let Func = function('Callback', ['one'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2812 let Func2 = function(Func, ['two'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2813 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2814 call Func2('name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2815 < Invokes the function as with: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2816 call Callback('one', 'two', 'name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2817
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2818 < The Dictionary is only useful when calling a "dict" function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2819 In that case the {dict} is passed in as "self". Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2820 function Callback() dict
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
2821 echo "called for " .. self.name
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2822 endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2823 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2824 let context = {"name": "example"}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2825 let Func = function('Callback', context)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2826 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2827 call Func() " will echo: called for example
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2828 < The use of function() is not needed when there are no extra
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2829 arguments, these two are equivalent: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2830 let Func = function('Callback', context)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2831 let Func = context.Callback
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2832
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2833 < The argument list and the Dictionary can be combined: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2834 function Callback(arg1, count) dict
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2835 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2836 let context = {"name": "example"}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2837 let Func = function('Callback', ['one'], context)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2838 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2839 call Func(500)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2840 < Invokes the function as with: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2841 call context.Callback('one', 500)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2842 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2843 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2844 GetFuncname()->function([arg])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2845
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2846
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2847 garbagecollect([{atexit}]) *garbagecollect()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2848 Cleanup unused |Lists|, |Dictionaries|, |Channels| and |Jobs|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2849 that have circular references.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2850
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2851 There is hardly ever a need to invoke this function, as it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2852 automatically done when Vim runs out of memory or is waiting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2853 for the user to press a key after 'updatetime'. Items without
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2854 circular references are always freed when they become unused.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2855 This is useful if you have deleted a very big |List| and/or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2856 |Dictionary| with circular references in a script that runs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2857 for a long time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2858
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2859 When the optional {atexit} argument is one, garbage
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2860 collection will also be done when exiting Vim, if it wasn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2861 done before. This is useful when checking for memory leaks.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2862
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2863 The garbage collection is not done immediately but only when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2864 it's safe to perform. This is when waiting for the user to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2865 type a character. To force garbage collection immediately use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2866 |test_garbagecollect_now()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2867
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2868 get({list}, {idx} [, {default}]) *get()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2869 Get item {idx} from |List| {list}. When this item is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2870 available return {default}. Return zero when {default} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2871 omitted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2872 Preferably used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2873 mylist->get(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2874 get({blob}, {idx} [, {default}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2875 Get byte {idx} from |Blob| {blob}. When this byte is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2876 available return {default}. Return -1 when {default} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2877 omitted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2878 Preferably used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2879 myblob->get(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2880 get({dict}, {key} [, {default}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2881 Get item with key {key} from |Dictionary| {dict}. When this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2882 item is not available return {default}. Return zero when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2883 {default} is omitted. Useful example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2884 let val = get(g:, 'var_name', 'default')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2885 < This gets the value of g:var_name if it exists, and uses
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2886 'default' when it does not exist.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2887 Preferably used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2888 mydict->get(key)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2889 get({func}, {what})
27321
3649b5a6b1b6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27223
diff changeset
2890 Get item {what} from Funcref {func}. Possible values for
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2891 {what} are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2892 "name" The function name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2893 "func" The function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2894 "dict" The dictionary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2895 "args" The list with arguments
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2896 Preferably used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2897 myfunc->get(what)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2898 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2899 *getbufinfo()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2900 getbufinfo([{buf}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2901 getbufinfo([{dict}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2902 Get information about buffers as a List of Dictionaries.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2903
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2904 Without an argument information about all the buffers is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2905 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2906
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2907 When the argument is a |Dictionary| only the buffers matching
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2908 the specified criteria are returned. The following keys can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2909 be specified in {dict}:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2910 buflisted include only listed buffers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2911 bufloaded include only loaded buffers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2912 bufmodified include only modified buffers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2913
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2914 Otherwise, {buf} specifies a particular buffer to return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2915 information for. For the use of {buf}, see |bufname()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2916 above. If the buffer is found the returned List has one item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2917 Otherwise the result is an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2918
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2919 Each returned List item is a dictionary with the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2920 entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2921 bufnr Buffer number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2922 changed TRUE if the buffer is modified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2923 changedtick Number of changes made to the buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2924 hidden TRUE if the buffer is hidden.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2925 lastused Timestamp in seconds, like
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2926 |localtime()|, when the buffer was
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2927 last used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2928 {only with the |+viminfo| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2929 listed TRUE if the buffer is listed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2930 lnum Line number used for the buffer when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2931 opened in the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2932 Only valid if the buffer has been
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2933 displayed in the window in the past.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2934 If you want the line number of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2935 last known cursor position in a given
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2936 window, use |line()|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2937 :echo line('.', {winid})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2938 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2939 linecount Number of lines in the buffer (only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2940 valid when loaded)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2941 loaded TRUE if the buffer is loaded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2942 name Full path to the file in the buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2943 signs List of signs placed in the buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2944 Each list item is a dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2945 the following fields:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2946 id sign identifier
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2947 lnum line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2948 name sign name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2949 variables A reference to the dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2950 buffer-local variables.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2951 windows List of |window-ID|s that display this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2952 buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2953 popups List of popup |window-ID|s that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2954 display this buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2955
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2956 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2957 for buf in getbufinfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2958 echo buf.name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2959 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2960 for buf in getbufinfo({'buflisted':1})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2961 if buf.changed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2962 ....
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2963 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2964 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2965 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2966 To get buffer-local options use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2967 getbufvar({bufnr}, '&option_name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2968 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2969 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2970 GetBufnr()->getbufinfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2971 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2972
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2973 *getbufline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2974 getbufline({buf}, {lnum} [, {end}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2975 Return a |List| with the lines starting from {lnum} to {end}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2976 (inclusive) in the buffer {buf}. If {end} is omitted, a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2977 |List| with only the line {lnum} is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2978
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2979 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2980
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2981 For {lnum} and {end} "$" can be used for the last line of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2982 buffer. Otherwise a number must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2983
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2984 When {lnum} is smaller than 1 or bigger than the number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2985 lines in the buffer, an empty |List| is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2986
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2987 When {end} is greater than the number of lines in the buffer,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2988 it is treated as {end} is set to the number of lines in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2989 buffer. When {end} is before {lnum} an empty |List| is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2990 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2991
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2992 This function works only for loaded buffers. For unloaded and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2993 non-existing buffers, an empty |List| is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2994
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2995 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2996 :let lines = getbufline(bufnr("myfile"), 1, "$")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2997
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2998 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2999 GetBufnr()->getbufline(lnum)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3000
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3001 getbufvar({buf}, {varname} [, {def}]) *getbufvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3002 The result is the value of option or local buffer variable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3003 {varname} in buffer {buf}. Note that the name without "b:"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3004 must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3005 The {varname} argument is a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3006 When {varname} is empty returns a |Dictionary| with all the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3007 buffer-local variables.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3008 When {varname} is equal to "&" returns a |Dictionary| with all
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3009 the buffer-local options.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3010 Otherwise, when {varname} starts with "&" returns the value of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3011 a buffer-local option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3012 This also works for a global or buffer-local option, but it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3013 doesn't work for a global variable, window-local variable or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3014 window-local option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3015 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3016 When the buffer or variable doesn't exist {def} or an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3017 string is returned, there is no error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3018 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3019 :let bufmodified = getbufvar(1, "&mod")
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
3020 :echo "todo myvar = " .. getbufvar("todo", "myvar")
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3021
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3022 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3023 GetBufnr()->getbufvar(varname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3024 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3025 getchangelist([{buf}]) *getchangelist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3026 Returns the |changelist| for the buffer {buf}. For the use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3027 of {buf}, see |bufname()| above. If buffer {buf} doesn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3028 exist, an empty list is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3029
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3030 The returned list contains two entries: a list with the change
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3031 locations and the current position in the list. Each
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3032 entry in the change list is a dictionary with the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3033 entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3034 col column number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3035 coladd column offset for 'virtualedit'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3036 lnum line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3037 If buffer {buf} is the current buffer, then the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3038 position refers to the position in the list. For other
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3039 buffers, it is set to the length of the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3040
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3041 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3042 GetBufnr()->getchangelist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3043
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3044 getchar([expr]) *getchar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3045 Get a single character from the user or input stream.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3046 If [expr] is omitted, wait until a character is available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3047 If [expr] is 0, only get a character when one is available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3048 Return zero otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3049 If [expr] is 1, only check if a character is available, it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3050 not consumed. Return zero if no character available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3051 If you prefer always getting a string use |getcharstr()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3052
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3053 Without [expr] and when [expr] is 0 a whole character or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3054 special key is returned. If it is a single character, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3055 result is a number. Use nr2char() to convert it to a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3056 Otherwise a String is returned with the encoded character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3057 For a special key it's a String with a sequence of bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3058 starting with 0x80 (decimal: 128). This is the same value as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3059 the String "\<Key>", e.g., "\<Left>". The returned value is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3060 also a String when a modifier (shift, control, alt) was used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3061 that is not included in the character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3062
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3063 When [expr] is 0 and Esc is typed, there will be a short delay
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3064 while Vim waits to see if this is the start of an escape
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3065 sequence.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3066
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3067 When [expr] is 1 only the first byte is returned. For a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3068 one-byte character it is the character itself as a number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3069 Use nr2char() to convert it to a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3070
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3071 Use getcharmod() to obtain any additional modifiers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3072
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3073 When the user clicks a mouse button, the mouse event will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3074 returned. The position can then be found in |v:mouse_col|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3075 |v:mouse_lnum|, |v:mouse_winid| and |v:mouse_win|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3076 |getmousepos()| can also be used. Mouse move events will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3077 ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3078 This example positions the mouse as it would normally happen: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3079 let c = getchar()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3080 if c == "\<LeftMouse>" && v:mouse_win > 0
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
3081 exe v:mouse_win .. "wincmd w"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3082 exe v:mouse_lnum
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
3083 exe "normal " .. v:mouse_col .. "|"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3084 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3085 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3086 When using bracketed paste only the first character is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3087 returned, the rest of the pasted text is dropped.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3088 |xterm-bracketed-paste|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3089
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3090 There is no prompt, you will somehow have to make clear to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3091 user that a character has to be typed. The screen is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3092 redrawn, e.g. when resizing the window. When using a popup
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3093 window it should work better with a |popup-filter|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3094
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3095 There is no mapping for the character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3096 Key codes are replaced, thus when the user presses the <Del>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3097 key you get the code for the <Del> key, not the raw character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3098 sequence. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3099 getchar() == "\<Del>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3100 getchar() == "\<S-Left>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3101 < This example redefines "f" to ignore case: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3102 :nmap f :call FindChar()<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3103 :function FindChar()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3104 : let c = nr2char(getchar())
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3105 : while col('.') < col('$') - 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3106 : normal l
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3107 : if getline('.')[col('.') - 1] ==? c
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3108 : break
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3109 : endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3110 : endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3111 :endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3112 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3113 You may also receive synthetic characters, such as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3114 |<CursorHold>|. Often you will want to ignore this and get
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3115 another character: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3116 :function GetKey()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3117 : let c = getchar()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3118 : while c == "\<CursorHold>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3119 : let c = getchar()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3120 : endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3121 : return c
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3122 :endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3123
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3124 getcharmod() *getcharmod()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3125 The result is a Number which is the state of the modifiers for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3126 the last obtained character with getchar() or in another way.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3127 These values are added together:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3128 2 shift
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3129 4 control
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3130 8 alt (meta)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3131 16 meta (when it's different from ALT)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3132 32 mouse double click
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3133 64 mouse triple click
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3134 96 mouse quadruple click (== 32 + 64)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3135 128 command (Macintosh only)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3136 Only the modifiers that have not been included in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3137 character itself are obtained. Thus Shift-a results in "A"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3138 without a modifier.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3139
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3140 *getcharpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3141 getcharpos({expr})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3142 Get the position for String {expr}. Same as |getpos()| but the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3143 column number in the returned List is a character index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3144 instead of a byte index.
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3145 If |getpos()| returns a very large column number, equal to
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3146 |v:maxcol|, then getcharpos() will return the character index
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3147 of the last character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3148
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3149 Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3150 With the cursor on '세' in line 5 with text "여보세요": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3151 getcharpos('.') returns [0, 5, 3, 0]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3152 getpos('.') returns [0, 5, 7, 0]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3153 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3154 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3155 GetMark()->getcharpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3156
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3157 getcharsearch() *getcharsearch()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3158 Return the current character search information as a {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3159 with the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3160
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3161 char character previously used for a character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3162 search (|t|, |f|, |T|, or |F|); empty string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3163 if no character search has been performed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3164 forward direction of character search; 1 for forward,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3165 0 for backward
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3166 until type of character search; 1 for a |t| or |T|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3167 character search, 0 for an |f| or |F|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3168 character search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3169
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3170 This can be useful to always have |;| and |,| search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3171 forward/backward regardless of the direction of the previous
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3172 character search: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3173 :nnoremap <expr> ; getcharsearch().forward ? ';' : ','
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3174 :nnoremap <expr> , getcharsearch().forward ? ',' : ';'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3175 < Also see |setcharsearch()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3176
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3177
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3178 getcharstr([expr]) *getcharstr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3179 Get a single character from the user or input stream as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3180 string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3181 If [expr] is omitted, wait until a character is available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3182 If [expr] is 0 or false, only get a character when one is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3183 available. Return an empty string otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3184 If [expr] is 1 or true, only check if a character is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3185 available, it is not consumed. Return an empty string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3186 if no character is available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3187 Otherwise this works like |getchar()|, except that a number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3188 result is converted to a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3189
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3190
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3191 getcmdline() *getcmdline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3192 Return the current command-line. Only works when the command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3193 line is being edited, thus requires use of |c_CTRL-\_e| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3194 |c_CTRL-R_=|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3195 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3196 :cmap <F7> <C-\>eescape(getcmdline(), ' \')<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3197 < Also see |getcmdtype()|, |getcmdpos()| and |setcmdpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3198 Returns an empty string when entering a password or using
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3199 |inputsecret()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3200
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3201 getcmdpos() *getcmdpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3202 Return the position of the cursor in the command line as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3203 byte count. The first column is 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3204 Only works when editing the command line, thus requires use of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3205 |c_CTRL-\_e| or |c_CTRL-R_=| or an expression mapping.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3206 Returns 0 otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3207 Also see |getcmdtype()|, |setcmdpos()| and |getcmdline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3208
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3209 getcmdtype() *getcmdtype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3210 Return the current command-line type. Possible return values
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3211 are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3212 : normal Ex command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3213 > debug mode command |debug-mode|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3214 / forward search command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3215 ? backward search command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3216 @ |input()| command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3217 - |:insert| or |:append| command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3218 = |i_CTRL-R_=|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3219 Only works when editing the command line, thus requires use of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3220 |c_CTRL-\_e| or |c_CTRL-R_=| or an expression mapping.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3221 Returns an empty string otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3222 Also see |getcmdpos()|, |setcmdpos()| and |getcmdline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3223
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3224 getcmdwintype() *getcmdwintype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3225 Return the current |command-line-window| type. Possible return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3226 values are the same as |getcmdtype()|. Returns an empty string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3227 when not in the command-line window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3228
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3229 getcompletion({pat}, {type} [, {filtered}]) *getcompletion()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3230 Return a list of command-line completion matches. The String
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3231 {type} argument specifies what for. The following completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3232 types are supported:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3233
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3234 arglist file names in argument list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3235 augroup autocmd groups
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3236 buffer buffer names
28081
b737bfa876c5 patch 8.2.4565: no command line completion for :breakadd and :breakdel
Bram Moolenaar <Bram@vim.org>
parents: 28010
diff changeset
3237 behave |:behave| suboptions
b737bfa876c5 patch 8.2.4565: no command line completion for :breakadd and :breakdel
Bram Moolenaar <Bram@vim.org>
parents: 28010
diff changeset
3238 breakpoint |:breakadd| and |:breakdel| suboptions
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3239 color color schemes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3240 command Ex command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3241 cmdline |cmdline-completion| result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3242 compiler compilers
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3243 cscope |:cscope| suboptions
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3244 diff_buffer |:diffget| and |:diffput| completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3245 dir directory names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3246 environment environment variable names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3247 event autocommand events
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3248 expression Vim expression
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3249 file file and directory names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3250 file_in_path file and directory names in |'path'|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3251 filetype filetype names |'filetype'|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3252 function function name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3253 help help subjects
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3254 highlight highlight groups
28081
b737bfa876c5 patch 8.2.4565: no command line completion for :breakadd and :breakdel
Bram Moolenaar <Bram@vim.org>
parents: 28010
diff changeset
3255 history |:history| suboptions
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3256 locale locale names (as output of locale -a)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3257 mapclear buffer argument
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3258 mapping mapping name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3259 menu menus
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3260 messages |:messages| suboptions
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3261 option options
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3262 packadd optional package |pack-add| names
28183
2b595cee4c85 patch 8.2.4617: no completion for :scriptnames
Bram Moolenaar <Bram@vim.org>
parents: 28166
diff changeset
3263 scriptnames sourced script names |:scriptnames|
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3264 shellcmd Shell command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3265 sign |:sign| suboptions
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3266 syntax syntax file names |'syntax'|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3267 syntime |:syntime| suboptions
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3268 tag tags
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3269 tag_listfiles tags, file names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3270 user user names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3271 var user variables
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3272
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3273 If {pat} is an empty string, then all the matches are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3274 returned. Otherwise only items matching {pat} are returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3275 See |wildcards| for the use of special characters in {pat}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3276
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3277 If the optional {filtered} flag is set to 1, then 'wildignore'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3278 is applied to filter the results. Otherwise all the matches
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3279 are returned. The 'wildignorecase' option always applies.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3280
28166
130f4082a13d patch 8.2.4608: getcompletion() does not work when 'wildoptions' has "fuzzy"
Bram Moolenaar <Bram@vim.org>
parents: 28141
diff changeset
3281 If the 'wildoptions' option contains 'fuzzy', then fuzzy
130f4082a13d patch 8.2.4608: getcompletion() does not work when 'wildoptions' has "fuzzy"
Bram Moolenaar <Bram@vim.org>
parents: 28141
diff changeset
3282 matching is used to get the completion matches. Otherwise
28183
2b595cee4c85 patch 8.2.4617: no completion for :scriptnames
Bram Moolenaar <Bram@vim.org>
parents: 28166
diff changeset
3283 regular expression matching is used. Thus this function
2b595cee4c85 patch 8.2.4617: no completion for :scriptnames
Bram Moolenaar <Bram@vim.org>
parents: 28166
diff changeset
3284 follows the user preference, what happens on the command line.
2b595cee4c85 patch 8.2.4617: no completion for :scriptnames
Bram Moolenaar <Bram@vim.org>
parents: 28166
diff changeset
3285 If you do not want this you can make 'wildoptions' empty
2b595cee4c85 patch 8.2.4617: no completion for :scriptnames
Bram Moolenaar <Bram@vim.org>
parents: 28166
diff changeset
3286 before calling getcompletion() and restore it afterwards.
28166
130f4082a13d patch 8.2.4608: getcompletion() does not work when 'wildoptions' has "fuzzy"
Bram Moolenaar <Bram@vim.org>
parents: 28141
diff changeset
3287
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3288 If {type} is "cmdline", then the |cmdline-completion| result is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3289 returned. For example, to complete the possible values after
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3290 a ":call" command: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3291 echo getcompletion('call ', 'cmdline')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3292 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3293 If there are no matches, an empty list is returned. An
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3294 invalid value for {type} produces an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3295
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3296 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3297 GetPattern()->getcompletion('color')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3298 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3299 *getcurpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3300 getcurpos([{winid}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3301 Get the position of the cursor. This is like getpos('.'), but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3302 includes an extra "curswant" item in the list:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3303 [0, lnum, col, off, curswant] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3304 The "curswant" number is the preferred column when moving the
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3305 cursor vertically. After |$| command it will be a very large
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3306 number equal to |v:maxcol|. Also see |getcursorcharpos()| and
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3307 |getpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3308 The first "bufnum" item is always zero. The byte position of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3309 the cursor is returned in 'col'. To get the character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3310 position, use |getcursorcharpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3311
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3312 The optional {winid} argument can specify the window. It can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3313 be the window number or the |window-ID|. The last known
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3314 cursor position is returned, this may be invalid for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3315 current value of the buffer if it is not the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3316 If {winid} is invalid a list with zeroes is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3317
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3318 This can be used to save and restore the cursor position: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3319 let save_cursor = getcurpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3320 MoveTheCursorAround
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3321 call setpos('.', save_cursor)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3322 < Note that this only works within the window. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3323 |winrestview()| for restoring more state.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3324
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3325 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3326 GetWinid()->getcurpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3327 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3328 *getcursorcharpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3329 getcursorcharpos([{winid}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3330 Same as |getcurpos()| but the column number in the returned
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3331 List is a character index instead of a byte index.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3332
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3333 Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3334 With the cursor on '보' in line 3 with text "여보세요": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3335 getcursorcharpos() returns [0, 3, 2, 0, 3]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3336 getcurpos() returns [0, 3, 4, 0, 3]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3337 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3338 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3339 GetWinid()->getcursorcharpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3340
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3341 < *getcwd()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3342 getcwd([{winnr} [, {tabnr}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3343 The result is a String, which is the name of the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3344 working directory. 'autochdir' is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3345
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3346 With {winnr} return the local current directory of this window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3347 in the current tab page. {winnr} can be the window number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3348 the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3349 If {winnr} is -1 return the name of the global working
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3350 directory. See also |haslocaldir()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3351
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3352 With {winnr} and {tabnr} return the local current directory of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3353 the window in the specified tab page. If {winnr} is -1 return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3354 the working directory of the tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3355 If {winnr} is zero use the current window, if {tabnr} is zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3356 use the current tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3357 Without any arguments, return the actual working directory of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3358 the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3359 Return an empty string if the arguments are invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3360
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3361 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3362 " Get the working directory of the current window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3363 :echo getcwd()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3364 :echo getcwd(0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3365 :echo getcwd(0, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3366 " Get the working directory of window 3 in tabpage 2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3367 :echo getcwd(3, 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3368 " Get the global working directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3369 :echo getcwd(-1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3370 " Get the working directory of tabpage 3
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3371 :echo getcwd(-1, 3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3372 " Get the working directory of current tabpage
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3373 :echo getcwd(-1, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3374
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3375 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3376 GetWinnr()->getcwd()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3377
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3378 getenv({name}) *getenv()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3379 Return the value of environment variable {name}. The {name}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3380 argument is a string, without a leading '$'. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3381 myHome = getenv('HOME')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3382
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3383 < When the variable does not exist |v:null| is returned. That
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3384 is different from a variable set to an empty string, although
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3385 some systems interpret the empty value as the variable being
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3386 deleted. See also |expr-env|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3387
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3388 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3389 GetVarname()->getenv()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3390
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3391 getfontname([{name}]) *getfontname()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3392 Without an argument returns the name of the normal font being
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3393 used. Like what is used for the Normal highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3394 |hl-Normal|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3395 With an argument a check is done whether String {name} is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3396 valid font name. If not then an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3397 Otherwise the actual font name is returned, or {name} if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3398 GUI does not support obtaining the real name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3399 Only works when the GUI is running, thus not in your vimrc or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3400 gvimrc file. Use the |GUIEnter| autocommand to use this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3401 function just after the GUI has started.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3402 Note that the GTK GUI accepts any font name, thus checking for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3403 a valid name does not work.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3404
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3405 getfperm({fname}) *getfperm()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3406 The result is a String, which is the read, write, and execute
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3407 permissions of the given file {fname}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3408 If {fname} does not exist or its directory cannot be read, an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3409 empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3410 The result is of the form "rwxrwxrwx", where each group of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3411 "rwx" flags represent, in turn, the permissions of the owner
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3412 of the file, the group the file belongs to, and other users.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3413 If a user does not have a given permission the flag for this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3414 is replaced with the string "-". Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3415 :echo getfperm("/etc/passwd")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3416 :echo getfperm(expand("~/.vimrc"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3417 < This will hopefully (from a security point of view) display
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3418 the string "rw-r--r--" or even "rw-------".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3419
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3420 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3421 GetFilename()->getfperm()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3422 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3423 For setting permissions use |setfperm()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3424
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3425 getfsize({fname}) *getfsize()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3426 The result is a Number, which is the size in bytes of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3427 given file {fname}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3428 If {fname} is a directory, 0 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3429 If the file {fname} can't be found, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3430 If the size of {fname} is too big to fit in a Number then -2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3431 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3432
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3433 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3434 GetFilename()->getfsize()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3435
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3436 getftime({fname}) *getftime()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3437 The result is a Number, which is the last modification time of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3438 the given file {fname}. The value is measured as seconds
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3439 since 1st Jan 1970, and may be passed to strftime(). See also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3440 |localtime()| and |strftime()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3441 If the file {fname} can't be found -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3442
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3443 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3444 GetFilename()->getftime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3445
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3446 getftype({fname}) *getftype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3447 The result is a String, which is a description of the kind of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3448 file of the given file {fname}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3449 If {fname} does not exist an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3450 Here is a table over different kinds of files and their
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3451 results:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3452 Normal file "file"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3453 Directory "dir"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3454 Symbolic link "link"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3455 Block device "bdev"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3456 Character device "cdev"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3457 Socket "socket"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3458 FIFO "fifo"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3459 All other "other"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3460 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3461 getftype("/home")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3462 < Note that a type such as "link" will only be returned on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3463 systems that support it. On some systems only "dir" and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3464 "file" are returned. On MS-Windows a symbolic link to a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3465 directory returns "dir" instead of "link".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3466
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3467 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3468 GetFilename()->getftype()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3469
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3470 getimstatus() *getimstatus()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3471 The result is a Number, which is |TRUE| when the IME status is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3472 active.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3473 See 'imstatusfunc'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3474
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3475 getjumplist([{winnr} [, {tabnr}]]) *getjumplist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3476 Returns the |jumplist| for the specified window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3477
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3478 Without arguments use the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3479 With {winnr} only use this window in the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3480 {winnr} can also be a |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3481 With {winnr} and {tabnr} use the window in the specified tab
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3482 page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3483
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3484 The returned list contains two entries: a list with the jump
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3485 locations and the last used jump position number in the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3486 Each entry in the jump location list is a dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3487 the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3488 bufnr buffer number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3489 col column number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3490 coladd column offset for 'virtualedit'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3491 filename filename if available
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3492 lnum line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3493
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3494 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3495 GetWinnr()->getjumplist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3496
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3497 < *getline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3498 getline({lnum} [, {end}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3499 Without {end} the result is a String, which is line {lnum}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3500 from the current buffer. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3501 getline(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3502 < When {lnum} is a String that doesn't start with a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3503 digit, |line()| is called to translate the String into a Number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3504 To get the line under the cursor: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3505 getline(".")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3506 < When {lnum} is a number smaller than 1 or bigger than the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3507 number of lines in the buffer, an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3508
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3509 When {end} is given the result is a |List| where each item is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3510 a line from the current buffer in the range {lnum} to {end},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3511 including line {end}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3512 {end} is used in the same way as {lnum}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3513 Non-existing lines are silently omitted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3514 When {end} is before {lnum} an empty |List| is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3515 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3516 :let start = line('.')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3517 :let end = search("^$") - 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3518 :let lines = getline(start, end)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3519
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3520 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3521 ComputeLnum()->getline()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3522
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3523 < To get lines from another buffer see |getbufline()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3524
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3525 getloclist({nr} [, {what}]) *getloclist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3526 Returns a |List| with all the entries in the location list for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3527 window {nr}. {nr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3528 When {nr} is zero the current window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3529
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3530 For a location list window, the displayed location list is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3531 returned. For an invalid window number {nr}, an empty list is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3532 returned. Otherwise, same as |getqflist()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3533
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3534 If the optional {what} dictionary argument is supplied, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3535 returns the items listed in {what} as a dictionary. Refer to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3536 |getqflist()| for the supported items in {what}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3537
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3538 In addition to the items supported by |getqflist()| in {what},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3539 the following item is supported by |getloclist()|:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3540
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3541 filewinid id of the window used to display files
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3542 from the location list. This field is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3543 applicable only when called from a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3544 location list window. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3545 |location-list-file-window| for more
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3546 details.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3547
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3548 Returns a |Dictionary| with default values if there is no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3549 location list for the window {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3550 Returns an empty Dictionary if window {nr} does not exist.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3551
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3552 Examples (See also |getqflist-examples|): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3553 :echo getloclist(3, {'all': 0})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3554 :echo getloclist(5, {'filewinid': 0})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3555
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3556
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3557 getmarklist([{buf}]) *getmarklist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3558 Without the {buf} argument returns a |List| with information
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3559 about all the global marks. |mark|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3560
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3561 If the optional {buf} argument is specified, returns the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3562 local marks defined in buffer {buf}. For the use of {buf},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3563 see |bufname()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3564
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3565 Each item in the returned List is a |Dict| with the following:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3566 mark name of the mark prefixed by "'"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3567 pos a |List| with the position of the mark:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3568 [bufnum, lnum, col, off]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3569 Refer to |getpos()| for more information.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3570 file file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3571
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3572 Refer to |getpos()| for getting information about a specific
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3573 mark.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3574
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3575 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3576 GetBufnr()->getmarklist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3577
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3578 getmatches([{win}]) *getmatches()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3579 Returns a |List| with all matches previously defined for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3580 current window by |matchadd()| and the |:match| commands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3581 |getmatches()| is useful in combination with |setmatches()|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3582 as |setmatches()| can restore a list of matches saved by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3583 |getmatches()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3584 If {win} is specified, use the window with this number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3585 window ID instead of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3586 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3587 :echo getmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3588 < [{'group': 'MyGroup1', 'pattern': 'TODO',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3589 'priority': 10, 'id': 1}, {'group': 'MyGroup2',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3590 'pattern': 'FIXME', 'priority': 10, 'id': 2}] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3591 :let m = getmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3592 :call clearmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3593 :echo getmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3594 < [] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3595 :call setmatches(m)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3596 :echo getmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3597 < [{'group': 'MyGroup1', 'pattern': 'TODO',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3598 'priority': 10, 'id': 1}, {'group': 'MyGroup2',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3599 'pattern': 'FIXME', 'priority': 10, 'id': 2}] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3600 :unlet m
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3601 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3602 getmousepos() *getmousepos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3603 Returns a |Dictionary| with the last known position of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3604 mouse. This can be used in a mapping for a mouse click or in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3605 a filter of a popup window. The items are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3606 screenrow screen row
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3607 screencol screen column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3608 winid Window ID of the click
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3609 winrow row inside "winid"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3610 wincol column inside "winid"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3611 line text line inside "winid"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3612 column text column inside "winid"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3613 All numbers are 1-based.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3614
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3615 If not over a window, e.g. when in the command line, then only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3616 "screenrow" and "screencol" are valid, the others are zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3617
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3618 When on the status line below a window or the vertical
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3619 separator right of a window, the "line" and "column" values
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3620 are zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3621
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3622 When the position is after the text then "column" is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3623 length of the text in bytes plus one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3624
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3625 If the mouse is over a popup window then that window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3626
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3627 When using |getchar()| the Vim variables |v:mouse_lnum|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3628 |v:mouse_col| and |v:mouse_winid| also provide these values.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3629
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3630 *getpid()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3631 getpid() Return a Number which is the process ID of the Vim process.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3632 On Unix and MS-Windows this is a unique number, until Vim
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3633 exits.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3634
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3635 *getpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3636 getpos({expr}) Get the position for String {expr}. For possible values of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3637 {expr} see |line()|. For getting the cursor position see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3638 |getcurpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3639 The result is a |List| with four numbers:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3640 [bufnum, lnum, col, off]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3641 "bufnum" is zero, unless a mark like '0 or 'A is used, then it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3642 is the buffer number of the mark.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3643 "lnum" and "col" are the position in the buffer. The first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3644 column is 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3645 The "off" number is zero, unless 'virtualedit' is used. Then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3646 it is the offset in screen columns from the start of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3647 character. E.g., a position within a <Tab> or after the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3648 character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3649 Note that for '< and '> Visual mode matters: when it is "V"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3650 (visual line mode) the column of '< is zero and the column of
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3651 '> is a large number equal to |v:maxcol|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3652 The column number in the returned List is the byte position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3653 within the line. To get the character position in the line,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3654 use |getcharpos()|.
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3655 A very large column number equal to |v:maxcol| can be returned,
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
3656 in which case it means "after the end of the line".
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3657 This can be used to save and restore the position of a mark: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3658 let save_a_mark = getpos("'a")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3659 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3660 call setpos("'a", save_a_mark)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3661 < Also see |getcharpos()|, |getcurpos()| and |setpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3662
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3663 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3664 GetMark()->getpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3665
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3666 getqflist([{what}]) *getqflist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3667 Returns a |List| with all the current quickfix errors. Each
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3668 list item is a dictionary with these entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3669 bufnr number of buffer that has the file name, use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3670 bufname() to get the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3671 module module name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3672 lnum line number in the buffer (first line is 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3673 end_lnum
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3674 end of line number if the item is multiline
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3675 col column number (first column is 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3676 end_col end of column number if the item has range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3677 vcol |TRUE|: "col" is visual column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3678 |FALSE|: "col" is byte index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3679 nr error number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3680 pattern search pattern used to locate the error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3681 text description of the error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3682 type type of the error, 'E', '1', etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3683 valid |TRUE|: recognized error message
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3684
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3685 When there is no error list or it's empty, an empty list is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3686 returned. Quickfix list entries with a non-existing buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3687 number are returned with "bufnr" set to zero (Note: some
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3688 functions accept buffer number zero for the alternate buffer,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3689 you may need to explicitly check for zero).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3690
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3691 Useful application: Find pattern matches in multiple files and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3692 do something with them: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3693 :vimgrep /theword/jg *.c
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3694 :for d in getqflist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3695 : echo bufname(d.bufnr) ':' d.lnum '=' d.text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3696 :endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3697 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3698 If the optional {what} dictionary argument is supplied, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3699 returns only the items listed in {what} as a dictionary. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3700 following string items are supported in {what}:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3701 changedtick get the total number of changes made
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3702 to the list |quickfix-changedtick|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3703 context get the |quickfix-context|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3704 efm errorformat to use when parsing "lines". If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3705 not present, then the 'errorformat' option
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3706 value is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3707 id get information for the quickfix list with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3708 |quickfix-ID|; zero means the id for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3709 current list or the list specified by "nr"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3710 idx get information for the quickfix entry at this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3711 index in the list specified by 'id' or 'nr'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3712 If set to zero, then uses the current entry.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3713 See |quickfix-index|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3714 items quickfix list entries
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3715 lines parse a list of lines using 'efm' and return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3716 the resulting entries. Only a |List| type is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3717 accepted. The current quickfix list is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3718 modified. See |quickfix-parse|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3719 nr get information for this quickfix list; zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3720 means the current quickfix list and "$" means
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3721 the last quickfix list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3722 qfbufnr number of the buffer displayed in the quickfix
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3723 window. Returns 0 if the quickfix buffer is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3724 not present. See |quickfix-buffer|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3725 size number of entries in the quickfix list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3726 title get the list title |quickfix-title|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3727 winid get the quickfix |window-ID|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3728 all all of the above quickfix properties
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3729 Non-string items in {what} are ignored. To get the value of a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3730 particular item, set it to zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3731 If "nr" is not present then the current quickfix list is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3732 If both "nr" and a non-zero "id" are specified, then the list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3733 specified by "id" is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3734 To get the number of lists in the quickfix stack, set "nr" to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3735 "$" in {what}. The "nr" value in the returned dictionary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3736 contains the quickfix stack size.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3737 When "lines" is specified, all the other items except "efm"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3738 are ignored. The returned dictionary contains the entry
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3739 "items" with the list of entries.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3740
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3741 The returned dictionary contains the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3742 changedtick total number of changes made to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3743 list |quickfix-changedtick|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3744 context quickfix list context. See |quickfix-context|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3745 If not present, set to "".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3746 id quickfix list ID |quickfix-ID|. If not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3747 present, set to 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3748 idx index of the quickfix entry in the list. If not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3749 present, set to 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3750 items quickfix list entries. If not present, set to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3751 an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3752 nr quickfix list number. If not present, set to 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3753 qfbufnr number of the buffer displayed in the quickfix
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3754 window. If not present, set to 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3755 size number of entries in the quickfix list. If not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3756 present, set to 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3757 title quickfix list title text. If not present, set
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3758 to "".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3759 winid quickfix |window-ID|. If not present, set to 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3760
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3761 Examples (See also |getqflist-examples|): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3762 :echo getqflist({'all': 1})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3763 :echo getqflist({'nr': 2, 'title': 1})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3764 :echo getqflist({'lines' : ["F1:10:L10"]})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3765 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3766 getreg([{regname} [, 1 [, {list}]]]) *getreg()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3767 The result is a String, which is the contents of register
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3768 {regname}. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3769 :let cliptext = getreg('*')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3770 < When register {regname} was not set the result is an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3771 string.
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
3772 The {regname} argument must be a string. *E1162*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3773
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3774 getreg('=') returns the last evaluated value of the expression
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3775 register. (For use in maps.)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3776 getreg('=', 1) returns the expression itself, so that it can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3777 be restored with |setreg()|. For other registers the extra
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3778 argument is ignored, thus you can always give it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3779
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3780 If {list} is present and |TRUE|, the result type is changed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3781 to |List|. Each list item is one text line. Use it if you care
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3782 about zero bytes possibly present inside register: without
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3783 third argument both NLs and zero bytes are represented as NLs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3784 (see |NL-used-for-Nul|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3785 When the register was not set an empty list is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3786
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3787 If {regname} is "", the unnamed register '"' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3788 If {regname} is not specified, |v:register| is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3789 In |Vim9-script| {regname} must be one character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3790
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3791 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3792 GetRegname()->getreg()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3793
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3794 getreginfo([{regname}]) *getreginfo()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3795 Returns detailed information about register {regname} as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3796 Dictionary with the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3797 regcontents List of lines contained in register
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3798 {regname}, like
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3799 |getreg|({regname}, 1, 1).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3800 regtype the type of register {regname}, as in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3801 |getregtype()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3802 isunnamed Boolean flag, v:true if this register
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3803 is currently pointed to by the unnamed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3804 register.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3805 points_to for the unnamed register, gives the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3806 single letter name of the register
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3807 currently pointed to (see |quotequote|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3808 For example, after deleting a line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3809 with `dd`, this field will be "1",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3810 which is the register that got the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3811 deleted text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3812
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3813 The {regname} argument is a string. If {regname} is invalid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3814 or not set, an empty Dictionary will be returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3815 If {regname} is "" or "@", the unnamed register '"' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3816 If {regname} is not specified, |v:register| is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3817 The returned Dictionary can be passed to |setreg()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3818 In |Vim9-script| {regname} must be one character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3819
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3820 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3821 GetRegname()->getreginfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3822
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3823 getregtype([{regname}]) *getregtype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3824 The result is a String, which is type of register {regname}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3825 The value will be one of:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3826 "v" for |characterwise| text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3827 "V" for |linewise| text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3828 "<CTRL-V>{width}" for |blockwise-visual| text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3829 "" for an empty or unknown register
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3830 <CTRL-V> is one character with value 0x16.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3831 The {regname} argument is a string. If {regname} is "", the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3832 unnamed register '"' is used. If {regname} is not specified,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3833 |v:register| is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3834 In |Vim9-script| {regname} must be one character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3835
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3836 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3837 GetRegname()->getregtype()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3838
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3839 gettabinfo([{tabnr}]) *gettabinfo()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3840 If {tabnr} is not specified, then information about all the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3841 tab pages is returned as a |List|. Each List item is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3842 |Dictionary|. Otherwise, {tabnr} specifies the tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3843 number and information about that one is returned. If the tab
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3844 page does not exist an empty List is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3845
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3846 Each List item is a |Dictionary| with the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3847 tabnr tab page number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3848 variables a reference to the dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3849 tabpage-local variables
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3850 windows List of |window-ID|s in the tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3851
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3852 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3853 GetTabnr()->gettabinfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3854
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3855 gettabvar({tabnr}, {varname} [, {def}]) *gettabvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3856 Get the value of a tab-local variable {varname} in tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3857 {tabnr}. |t:var|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3858 Tabs are numbered starting with one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3859 The {varname} argument is a string. When {varname} is empty a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3860 dictionary with all tab-local variables is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3861 Note that the name without "t:" must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3862 When the tab or variable doesn't exist {def} or an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3863 string is returned, there is no error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3864
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3865 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3866 GetTabnr()->gettabvar(varname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3867
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3868 gettabwinvar({tabnr}, {winnr}, {varname} [, {def}]) *gettabwinvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3869 Get the value of window-local variable {varname} in window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3870 {winnr} in tab page {tabnr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3871 The {varname} argument is a string. When {varname} is empty a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3872 dictionary with all window-local variables is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3873 When {varname} is equal to "&" get the values of all
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3874 window-local options in a |Dictionary|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3875 Otherwise, when {varname} starts with "&" get the value of a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3876 window-local option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3877 Note that {varname} must be the name without "w:".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3878 Tabs are numbered starting with one. For the current tabpage
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3879 use |getwinvar()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3880 {winnr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3881 When {winnr} is zero the current window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3882 This also works for a global option, buffer-local option and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3883 window-local option, but it doesn't work for a global variable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3884 or buffer-local variable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3885 When the tab, window or variable doesn't exist {def} or an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3886 empty string is returned, there is no error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3887 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3888 :let list_is_on = gettabwinvar(1, 2, '&list')
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
3889 :echo "myvar = " .. gettabwinvar(3, 1, 'myvar')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3890 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3891 To obtain all window-local variables use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3892 gettabwinvar({tabnr}, {winnr}, '&')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3893
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3894 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3895 GetTabnr()->gettabwinvar(winnr, varname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3896
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3897 gettagstack([{winnr}]) *gettagstack()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3898 The result is a Dict, which is the tag stack of window {winnr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3899 {winnr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3900 When {winnr} is not specified, the current window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3901 When window {winnr} doesn't exist, an empty Dict is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3902
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3903 The returned dictionary contains the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3904 curidx Current index in the stack. When at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3905 top of the stack, set to (length + 1).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3906 Index of bottom of the stack is 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3907 items List of items in the stack. Each item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3908 is a dictionary containing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3909 entries described below.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3910 length Number of entries in the stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3911
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3912 Each item in the stack is a dictionary with the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3913 entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3914 bufnr buffer number of the current jump
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3915 from cursor position before the tag jump.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3916 See |getpos()| for the format of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3917 returned list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3918 matchnr current matching tag number. Used when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3919 multiple matching tags are found for a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3920 name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3921 tagname name of the tag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3922
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3923 See |tagstack| for more information about the tag stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3924
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3925 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3926 GetWinnr()->gettagstack()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3927
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3928
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3929 gettext({text}) *gettext()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3930 Translate String {text} if possible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3931 This is mainly for use in the distributed Vim scripts. When
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3932 generating message translations the {text} is extracted by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3933 xgettext, the translator can add the translated message in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3934 .po file and Vim will lookup the translation when gettext() is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3935 called.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3936 For {text} double quoted strings are preferred, because
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3937 xgettext does not understand escaping in single quoted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3938 strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3939
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3940
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3941 getwininfo([{winid}]) *getwininfo()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3942 Returns information about windows as a |List| with Dictionaries.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3943
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3944 If {winid} is given Information about the window with that ID
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3945 is returned, as a |List| with one item. If the window does not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3946 exist the result is an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3947
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3948 Without {winid} information about all the windows in all the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3949 tab pages is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3950
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3951 Each List item is a |Dictionary| with the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3952 botline last complete displayed buffer line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3953 bufnr number of buffer in the window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3954 height window height (excluding winbar)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3955 loclist 1 if showing a location list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3956 {only with the +quickfix feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3957 quickfix 1 if quickfix or location list window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3958 {only with the +quickfix feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3959 terminal 1 if a terminal window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3960 {only with the +terminal feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3961 tabnr tab page number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3962 topline first displayed buffer line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3963 variables a reference to the dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3964 window-local variables
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3965 width window width
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3966 winbar 1 if the window has a toolbar, 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3967 otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3968 wincol leftmost screen column of the window;
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3969 "col" from |win_screenpos()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3970 textoff number of columns occupied by any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3971 'foldcolumn', 'signcolumn' and line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3972 number in front of the text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3973 winid |window-ID|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3974 winnr window number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3975 winrow topmost screen line of the window;
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3976 "row" from |win_screenpos()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3977
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3978 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3979 GetWinnr()->getwininfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3980
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3981 getwinpos([{timeout}]) *getwinpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3982 The result is a |List| with two numbers, the result of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3983 |getwinposx()| and |getwinposy()| combined:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3984 [x-pos, y-pos]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3985 {timeout} can be used to specify how long to wait in msec for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3986 a response from the terminal. When omitted 100 msec is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3987 Use a longer time for a remote terminal.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3988 When using a value less than 10 and no response is received
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3989 within that time, a previously reported position is returned,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3990 if available. This can be used to poll for the position and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3991 do some work in the meantime: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3992 while 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3993 let res = getwinpos(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3994 if res[0] >= 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3995 break
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3996 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3997 " Do some work here
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3998 endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3999 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4000
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4001 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4002 GetTimeout()->getwinpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4003 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4004 *getwinposx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4005 getwinposx() The result is a Number, which is the X coordinate in pixels of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4006 the left hand side of the GUI Vim window. Also works for an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4007 xterm (uses a timeout of 100 msec).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4008 The result will be -1 if the information is not available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4009 The value can be used with `:winpos`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4010
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4011 *getwinposy()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4012 getwinposy() The result is a Number, which is the Y coordinate in pixels of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4013 the top of the GUI Vim window. Also works for an xterm (uses
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4014 a timeout of 100 msec).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4015 The result will be -1 if the information is not available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4016 The value can be used with `:winpos`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4017
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4018 getwinvar({winnr}, {varname} [, {def}]) *getwinvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4019 Like |gettabwinvar()| for the current tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4020 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4021 :let list_is_on = getwinvar(2, '&list')
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4022 :echo "myvar = " .. getwinvar(1, 'myvar')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4023
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4024 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4025 GetWinnr()->getwinvar(varname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4026 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4027 glob({expr} [, {nosuf} [, {list} [, {alllinks}]]]) *glob()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4028 Expand the file wildcards in {expr}. See |wildcards| for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4029 use of special characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4030
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4031 Unless the optional {nosuf} argument is given and is |TRUE|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4032 the 'suffixes' and 'wildignore' options apply: Names matching
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4033 one of the patterns in 'wildignore' will be skipped and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4034 'suffixes' affect the ordering of matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4035 'wildignorecase' always applies.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4036
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4037 When {list} is present and it is |TRUE| the result is a |List|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4038 with all matching files. The advantage of using a List is,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4039 you also get filenames containing newlines correctly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4040 Otherwise the result is a String and when there are several
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4041 matches, they are separated by <NL> characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4042
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4043 If the expansion fails, the result is an empty String or List.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4044
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4045 You can also use |readdir()| if you need to do complicated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4046 things, such as limiting the number of matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4047
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4048 A name for a non-existing file is not included. A symbolic
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4049 link is only included if it points to an existing file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4050 However, when the {alllinks} argument is present and it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4051 |TRUE| then all symbolic links are included.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4052
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4053 For most systems backticks can be used to get files names from
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4054 any external command. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4055 :let tagfiles = glob("`find . -name tags -print`")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4056 :let &tags = substitute(tagfiles, "\n", ",", "g")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4057 < The result of the program inside the backticks should be one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4058 item per line. Spaces inside an item are allowed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4059
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4060 See |expand()| for expanding special Vim variables. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4061 |system()| for getting the raw output of an external command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4062
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4063 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4064 GetExpr()->glob()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4065
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4066 glob2regpat({string}) *glob2regpat()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4067 Convert a file pattern, as used by glob(), into a search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4068 pattern. The result can be used to match with a string that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4069 is a file name. E.g. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4070 if filename =~ glob2regpat('Make*.mak')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4071 < This is equivalent to: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4072 if filename =~ '^Make.*\.mak$'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4073 < When {string} is an empty string the result is "^$", match an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4074 empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4075 Note that the result depends on the system. On MS-Windows
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4076 a backslash usually means a path separator.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4077
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4078 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4079 GetExpr()->glob2regpat()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4080 < *globpath()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4081 globpath({path}, {expr} [, {nosuf} [, {list} [, {alllinks}]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4082 Perform glob() for String {expr} on all directories in {path}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4083 and concatenate the results. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4084 :echo globpath(&rtp, "syntax/c.vim")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4085 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4086 {path} is a comma-separated list of directory names. Each
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4087 directory name is prepended to {expr} and expanded like with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4088 |glob()|. A path separator is inserted when needed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4089 To add a comma inside a directory name escape it with a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4090 backslash. Note that on MS-Windows a directory may have a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4091 trailing backslash, remove it if you put a comma after it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4092 If the expansion fails for one of the directories, there is no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4093 error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4094
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4095 Unless the optional {nosuf} argument is given and is |TRUE|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4096 the 'suffixes' and 'wildignore' options apply: Names matching
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4097 one of the patterns in 'wildignore' will be skipped and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4098 'suffixes' affect the ordering of matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4099
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4100 When {list} is present and it is |TRUE| the result is a |List|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4101 with all matching files. The advantage of using a List is, you
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4102 also get filenames containing newlines correctly. Otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4103 the result is a String and when there are several matches,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4104 they are separated by <NL> characters. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4105 :echo globpath(&rtp, "syntax/c.vim", 0, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4106 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4107 {alllinks} is used as with |glob()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4108
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4109 The "**" item can be used to search in a directory tree.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4110 For example, to find all "README.txt" files in the directories
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4111 in 'runtimepath' and below: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4112 :echo globpath(&rtp, "**/README.txt")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4113 < Upwards search and limiting the depth of "**" is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4114 supported, thus using 'path' will not always work properly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4115
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4116 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4117 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4118 GetExpr()->globpath(&rtp)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4119 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4120 *has()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4121 has({feature} [, {check}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4122 When {check} is omitted or is zero: The result is a Number,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4123 which is 1 if the feature {feature} is supported, zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4124 otherwise. The {feature} argument is a string, case is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4125 ignored. See |feature-list| below.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4126
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4127 When {check} is present and not zero: The result is a Number,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4128 which is 1 if the feature {feature} could ever be supported,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4129 zero otherwise. This is useful to check for a typo in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4130 {feature} and to detect dead code. Keep in mind that an older
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4131 Vim version will not know about a feature added later and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4132 features that have been abandoned will not be known by the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4133 current Vim version.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4134
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4135 Also see |exists()| and |exists_compiled()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4136
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4137 Note that to skip code that has a syntax error when the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4138 feature is not available, Vim may skip the rest of the line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4139 and miss a following `endif`. Therefore put the `endif` on a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4140 separate line: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4141 if has('feature')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4142 let x = this->breaks->without->the->feature
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4143 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4144 < If the `endif` would be moved to the second line as "| endif" it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4145 would not be found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4146
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4147
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4148 has_key({dict}, {key}) *has_key()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4149 The result is a Number, which is TRUE if |Dictionary| {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4150 has an entry with key {key}. FALSE otherwise. The {key}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4151 argument is a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4152
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4153 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4154 mydict->has_key(key)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4155
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4156 haslocaldir([{winnr} [, {tabnr}]]) *haslocaldir()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4157 The result is a Number:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4158 1 when the window has set a local directory via |:lcd|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4159 2 when the tab-page has set a local directory via |:tcd|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4160 0 otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4161
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4162 Without arguments use the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4163 With {winnr} use this window in the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4164 With {winnr} and {tabnr} use the window in the specified tab
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4165 page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4166 {winnr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4167 If {winnr} is -1 it is ignored and only the tabpage is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4168 Return 0 if the arguments are invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4169 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4170 if haslocaldir() == 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4171 " window local directory case
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4172 elseif haslocaldir() == 2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4173 " tab-local directory case
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4174 else
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4175 " global directory case
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4176 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4177
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4178 " current window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4179 :echo haslocaldir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4180 :echo haslocaldir(0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4181 :echo haslocaldir(0, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4182 " window n in current tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4183 :echo haslocaldir(n)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4184 :echo haslocaldir(n, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4185 " window n in tab page m
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4186 :echo haslocaldir(n, m)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4187 " tab page m
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4188 :echo haslocaldir(-1, m)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4189 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4190 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4191 GetWinnr()->haslocaldir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4192
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4193 hasmapto({what} [, {mode} [, {abbr}]]) *hasmapto()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4194 The result is a Number, which is TRUE if there is a mapping
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4195 that contains {what} in somewhere in the rhs (what it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4196 mapped to) and this mapping exists in one of the modes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4197 indicated by {mode}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4198 The arguments {what} and {mode} are strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4199 When {abbr} is there and it is |TRUE| use abbreviations
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4200 instead of mappings. Don't forget to specify Insert and/or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4201 Command-line mode.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4202 Both the global mappings and the mappings local to the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4203 buffer are checked for a match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4204 If no matching mapping is found FALSE is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4205 The following characters are recognized in {mode}:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4206 n Normal mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4207 v Visual and Select mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4208 x Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4209 s Select mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4210 o Operator-pending mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4211 i Insert mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4212 l Language-Argument ("r", "f", "t", etc.)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4213 c Command-line mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4214 When {mode} is omitted, "nvo" is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4215
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4216 This function is useful to check if a mapping already exists
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4217 to a function in a Vim script. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4218 :if !hasmapto('\ABCdoit')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4219 : map <Leader>d \ABCdoit
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4220 :endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4221 < This installs the mapping to "\ABCdoit" only if there isn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4222 already a mapping to "\ABCdoit".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4223
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4224 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4225 GetRHS()->hasmapto()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4226
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4227 histadd({history}, {item}) *histadd()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4228 Add the String {item} to the history {history} which can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4229 one of: *hist-names*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4230 "cmd" or ":" command line history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4231 "search" or "/" search pattern history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4232 "expr" or "=" typed expression history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4233 "input" or "@" input line history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4234 "debug" or ">" debug command history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4235 empty the current or last used history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4236 The {history} string does not need to be the whole name, one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4237 character is sufficient.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4238 If {item} does already exist in the history, it will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4239 shifted to become the newest entry.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4240 The result is a Number: TRUE if the operation was successful,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4241 otherwise FALSE is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4242
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4243 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4244 :call histadd("input", strftime("%Y %b %d"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4245 :let date=input("Enter date: ")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4246 < This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4247
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4248 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4249 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4250 GetHistory()->histadd('search')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4251
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4252 histdel({history} [, {item}]) *histdel()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4253 Clear {history}, i.e. delete all its entries. See |hist-names|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4254 for the possible values of {history}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4255
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4256 If the parameter {item} evaluates to a String, it is used as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4257 regular expression. All entries matching that expression will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4258 be removed from the history (if there are any).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4259 Upper/lowercase must match, unless "\c" is used |/\c|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4260 If {item} evaluates to a Number, it will be interpreted as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4261 an index, see |:history-indexing|. The respective entry will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4262 be removed if it exists.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4263
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4264 The result is TRUE for a successful operation, otherwise FALSE
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4265 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4266
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4267 Examples:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4268 Clear expression register history: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4269 :call histdel("expr")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4270 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4271 Remove all entries starting with "*" from the search history: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4272 :call histdel("/", '^\*')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4273 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4274 The following three are equivalent: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4275 :call histdel("search", histnr("search"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4276 :call histdel("search", -1)
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4277 :call histdel("search", '^' .. histget("search", -1) .. '$')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4278 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4279 To delete the last search pattern and use the last-but-one for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4280 the "n" command and 'hlsearch': >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4281 :call histdel("search", -1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4282 :let @/ = histget("search", -1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4283 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4284 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4285 GetHistory()->histdel()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4286
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4287 histget({history} [, {index}]) *histget()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4288 The result is a String, the entry with Number {index} from
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4289 {history}. See |hist-names| for the possible values of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4290 {history}, and |:history-indexing| for {index}. If there is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4291 no such entry, an empty String is returned. When {index} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4292 omitted, the most recent item from the history is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4293
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4294 Examples:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4295 Redo the second last search from history. >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4296 :execute '/' .. histget("search", -2)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4297
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4298 < Define an Ex command ":H {num}" that supports re-execution of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4299 the {num}th entry from the output of |:history|. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4300 :command -nargs=1 H execute histget("cmd", 0+<args>)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4301 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4302 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4303 GetHistory()->histget()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4304
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4305 histnr({history}) *histnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4306 The result is the Number of the current entry in {history}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4307 See |hist-names| for the possible values of {history}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4308 If an error occurred, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4309
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4310 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4311 :let inp_index = histnr("expr")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4312
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4313 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4314 GetHistory()->histnr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4315 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4316 hlexists({name}) *hlexists()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4317 The result is a Number, which is TRUE if a highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4318 called {name} exists. This is when the group has been
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4319 defined in some way. Not necessarily when highlighting has
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4320 been defined for it, it may also have been used for a syntax
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4321 item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4322 *highlight_exists()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4323 Obsolete name: highlight_exists().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4324
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4325 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4326 GetName()->hlexists()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4327 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4328 hlget([{name} [, {resolve}]]) *hlget()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4329 Returns a List of all the highlight group attributes. If the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4330 optional {name} is specified, then returns a List with only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4331 the attributes of the specified highlight group. Returns an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4332 empty List if the highlight group {name} is not present.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4333
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4334 If the optional {resolve} argument is set to v:true and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4335 highlight group {name} is linked to another group, then the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4336 link is resolved recursively and the attributes of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4337 resolved highlight group are returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4338
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4339 Each entry in the returned List is a Dictionary with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4340 following items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4341 cleared boolean flag, set to v:true if the highlight
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4342 group attributes are cleared or not yet
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4343 specified. See |highlight-clear|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4344 cterm cterm attributes. See |highlight-cterm|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4345 ctermbg cterm background color.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4346 See |highlight-ctermbg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4347 ctermfg cterm foreground color.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4348 See |highlight-ctermfg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4349 ctermul cterm underline color. See |highlight-ctermul|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4350 default boolean flag, set to v:true if the highlight
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4351 group link is a default link. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4352 |highlight-default|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4353 font highlight group font. See |highlight-font|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4354 gui gui attributes. See |highlight-gui|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4355 guibg gui background color. See |highlight-guibg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4356 guifg gui foreground color. See |highlight-guifg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4357 guisp gui special color. See |highlight-guisp|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4358 id highlight group ID.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4359 linksto linked highlight group name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4360 See |:highlight-link|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4361 name highlight group name. See |group-name|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4362 start start terminal keycode. See |highlight-start|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4363 stop stop terminal keycode. See |highlight-stop|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4364 term term attributes. See |highlight-term|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4365
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4366 The 'term', 'cterm' and 'gui' items in the above Dictionary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4367 have a dictionary value with the following optional boolean
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4368 items: 'bold', 'standout', 'underline', 'undercurl', 'italic',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4369 'reverse', 'inverse' and 'strikethrough'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4370
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4371 Example(s): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4372 :echo hlget()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4373 :echo hlget('ModeMsg')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4374 :echo hlget('Number', v:true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4375 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4376 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4377 GetName()->hlget()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4378 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4379 hlset({list}) *hlset()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4380 Creates or modifies the attributes of a List of highlight
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4381 groups. Each item in {list} is a dictionary containing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4382 attributes of a highlight group. See |hlget()| for the list of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4383 supported items in this dictionary.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4384
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4385 In addition to the items described in |hlget()|, the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4386 additional items are supported in the dictionary:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4387
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4388 force boolean flag to force the creation of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4389 a link for an existing highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4390 with attributes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4391
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4392 The highlight group is identified using the 'name' item and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4393 the 'id' item (if supplied) is ignored. If a highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4394 with a specified name doesn't exist, then it is created.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4395 Otherwise the attributes of an existing highlight group are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4396 modified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4397
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4398 If an empty dictionary value is used for the 'term' or 'cterm'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4399 or 'gui' entries, then the corresponding attributes are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4400 cleared. If the 'cleared' item is set to v:true, then all the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4401 attributes of the highlight group are cleared.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4402
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4403 The 'linksto' item can be used to link a highlight group to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4404 another highlight group. See |:highlight-link|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4405
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4406 Returns zero for success, -1 for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4407
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4408 Example(s): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4409 " add bold attribute to the Visual highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4410 :call hlset([#{name: 'Visual',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4411 \ term: #{reverse: 1 , bold: 1}}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4412 :call hlset([#{name: 'Type', guifg: 'DarkGreen'}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4413 :let l = hlget()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4414 :call hlset(l)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4415 " clear the Search highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4416 :call hlset([#{name: 'Search', cleared: v:true}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4417 " clear the 'term' attributes for a highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4418 :call hlset([#{name: 'Title', term: {}}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4419 " create the MyHlg group linking it to DiffAdd
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4420 :call hlset([#{name: 'MyHlg', linksto: 'DiffAdd'}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4421 " remove the MyHlg group link
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4422 :call hlset([#{name: 'MyHlg', linksto: 'NONE'}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4423 " clear the attributes and a link
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4424 :call hlset([#{name: 'MyHlg', cleared: v:true,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4425 \ linksto: 'NONE'}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4426 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4427 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4428 GetAttrList()->hlset()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4429 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4430 *hlID()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4431 hlID({name}) The result is a Number, which is the ID of the highlight group
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4432 with name {name}. When the highlight group doesn't exist,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4433 zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4434 This can be used to retrieve information about the highlight
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4435 group. For example, to get the background color of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4436 "Comment" group: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4437 :echo synIDattr(synIDtrans(hlID("Comment")), "bg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4438 < *highlightID()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4439 Obsolete name: highlightID().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4440
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4441 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4442 GetName()->hlID()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4443
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4444 hostname() *hostname()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4445 The result is a String, which is the name of the machine on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4446 which Vim is currently running. Machine names greater than
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4447 256 characters long are truncated.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4448
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4449 iconv({string}, {from}, {to}) *iconv()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4450 The result is a String, which is the text {string} converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4451 from encoding {from} to encoding {to}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4452 When the conversion completely fails an empty string is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4453 returned. When some characters could not be converted they
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4454 are replaced with "?".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4455 The encoding names are whatever the iconv() library function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4456 can accept, see ":!man 3 iconv".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4457 Most conversions require Vim to be compiled with the |+iconv|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4458 feature. Otherwise only UTF-8 to latin1 conversion and back
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4459 can be done.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4460 This can be used to display messages with special characters,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4461 no matter what 'encoding' is set to. Write the message in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4462 UTF-8 and use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4463 echo iconv(utf8_str, "utf-8", &enc)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4464 < Note that Vim uses UTF-8 for all Unicode encodings, conversion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4465 from/to UCS-2 is automatically changed to use UTF-8. You
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4466 cannot use UCS-2 in a string anyway, because of the NUL bytes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4467
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4468 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4469 GetText()->iconv('latin1', 'utf-8')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4470 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4471 *indent()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4472 indent({lnum}) The result is a Number, which is indent of line {lnum} in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4473 current buffer. The indent is counted in spaces, the value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4474 of 'tabstop' is relevant. {lnum} is used just like in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4475 |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4476 When {lnum} is invalid -1 is returned. In |Vim9| script an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4477 error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4478
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4479 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4480 GetLnum()->indent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4481
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4482 index({object}, {expr} [, {start} [, {ic}]]) *index()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4483 If {object} is a |List| return the lowest index where the item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4484 has a value equal to {expr}. There is no automatic
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4485 conversion, so the String "4" is different from the Number 4.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4486 And the number 4 is different from the Float 4.0. The value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4487 of 'ignorecase' is not used here, case always matters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4488
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4489 If {object} is |Blob| return the lowest index where the byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4490 value is equal to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4491
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4492 If {start} is given then start looking at the item with index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4493 {start} (may be negative for an item relative to the end).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4494 When {ic} is given and it is |TRUE|, ignore case. Otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4495 case must match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4496 -1 is returned when {expr} is not found in {object}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4497 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4498 :let idx = index(words, "the")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4499 :if index(numbers, 123) >= 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4500
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4501 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4502 GetObject()->index(what)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4503
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4504 input({prompt} [, {text} [, {completion}]]) *input()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4505 The result is a String, which is whatever the user typed on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4506 the command-line. The {prompt} argument is either a prompt
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4507 string, or a blank string (for no prompt). A '\n' can be used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4508 in the prompt to start a new line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4509 The highlighting set with |:echohl| is used for the prompt.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4510 The input is entered just like a command-line, with the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4511 editing commands and mappings. There is a separate history
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4512 for lines typed for input().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4513 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4514 :if input("Coffee or beer? ") == "beer"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4515 : echo "Cheers!"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4516 :endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4517 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4518 If the optional {text} argument is present and not empty, this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4519 is used for the default reply, as if the user typed this.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4520 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4521 :let color = input("Color? ", "white")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4522
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4523 < The optional {completion} argument specifies the type of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4524 completion supported for the input. Without it completion is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4525 not performed. The supported completion types are the same as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4526 that can be supplied to a user-defined command using the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4527 "-complete=" argument. Refer to |:command-completion| for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4528 more information. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4529 let fname = input("File: ", "", "file")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4530 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4531 NOTE: This function must not be used in a startup file, for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4532 the versions that only run in GUI mode (e.g., the Win32 GUI).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4533 Note: When input() is called from within a mapping it will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4534 consume remaining characters from that mapping, because a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4535 mapping is handled like the characters were typed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4536 Use |inputsave()| before input() and |inputrestore()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4537 after input() to avoid that. Another solution is to avoid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4538 that further characters follow in the mapping, e.g., by using
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4539 |:execute| or |:normal|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4540
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4541 Example with a mapping: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4542 :nmap \x :call GetFoo()<CR>:exe "/" .. Foo<CR>
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4543 :function GetFoo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4544 : call inputsave()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4545 : let g:Foo = input("enter search pattern: ")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4546 : call inputrestore()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4547 :endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4548
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4549 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4550 GetPrompt()->input()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4551
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4552 inputdialog({prompt} [, {text} [, {cancelreturn}]]) *inputdialog()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4553 Like |input()|, but when the GUI is running and text dialogs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4554 are supported, a dialog window pops up to input the text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4555 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4556 :let n = inputdialog("value for shiftwidth", shiftwidth())
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4557 :if n != ""
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4558 : let &sw = n
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4559 :endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4560 < When the dialog is cancelled {cancelreturn} is returned. When
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4561 omitted an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4562 Hitting <Enter> works like pressing the OK button. Hitting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4563 <Esc> works like pressing the Cancel button.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4564 NOTE: Command-line completion is not supported.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4565
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4566 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4567 GetPrompt()->inputdialog()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4568
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4569 inputlist({textlist}) *inputlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4570 {textlist} must be a |List| of strings. This |List| is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4571 displayed, one string per line. The user will be prompted to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4572 enter a number, which is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4573 The user can also select an item by clicking on it with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4574 mouse, if the mouse is enabled in the command line ('mouse' is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4575 "a" or includes "c"). For the first string 0 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4576 When clicking above the first item a negative number is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4577 returned. When clicking on the prompt one more than the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4578 length of {textlist} is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4579 Make sure {textlist} has less than 'lines' entries, otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4580 it won't work. It's a good idea to put the entry number at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4581 the start of the string. And put a prompt in the first item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4582 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4583 let color = inputlist(['Select color:', '1. red',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4584 \ '2. green', '3. blue'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4585
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4586 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4587 GetChoices()->inputlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4588
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4589 inputrestore() *inputrestore()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4590 Restore typeahead that was saved with a previous |inputsave()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4591 Should be called the same number of times inputsave() is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4592 called. Calling it more often is harmless though.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4593 Returns TRUE when there is nothing to restore, FALSE otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4594
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4595 inputsave() *inputsave()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4596 Preserve typeahead (also from mappings) and clear it, so that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4597 a following prompt gets input from the user. Should be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4598 followed by a matching inputrestore() after the prompt. Can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4599 be used several times, in which case there must be just as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4600 many inputrestore() calls.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4601 Returns TRUE when out of memory, FALSE otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4602
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4603 inputsecret({prompt} [, {text}]) *inputsecret()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4604 This function acts much like the |input()| function with but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4605 two exceptions:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4606 a) the user's response will be displayed as a sequence of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4607 asterisks ("*") thereby keeping the entry secret, and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4608 b) the user's response will not be recorded on the input
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4609 |history| stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4610 The result is a String, which is whatever the user actually
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4611 typed on the command-line in response to the issued prompt.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4612 NOTE: Command-line completion is not supported.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4613
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4614 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4615 GetPrompt()->inputsecret()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4616
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4617 insert({object}, {item} [, {idx}]) *insert()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4618 When {object} is a |List| or a |Blob| insert {item} at the start
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4619 of it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4620
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4621 If {idx} is specified insert {item} before the item with index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4622 {idx}. If {idx} is zero it goes before the first item, just
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4623 like omitting {idx}. A negative {idx} is also possible, see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4624 |list-index|. -1 inserts just before the last item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4625
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4626 Returns the resulting |List| or |Blob|. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4627 :let mylist = insert([2, 3, 5], 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4628 :call insert(mylist, 4, -1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4629 :call insert(mylist, 6, len(mylist))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4630 < The last example can be done simpler with |add()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4631 Note that when {item} is a |List| it is inserted as a single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4632 item. Use |extend()| to concatenate |Lists|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4633
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4634 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4635 mylist->insert(item)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4636
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4637 interrupt() *interrupt()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4638 Interrupt script execution. It works more or less like the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4639 user typing CTRL-C, most commands won't execute and control
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4640 returns to the user. This is useful to abort execution
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4641 from lower down, e.g. in an autocommand. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4642 :function s:check_typoname(file)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4643 : if fnamemodify(a:file, ':t') == '['
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4644 : echomsg 'Maybe typo'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4645 : call interrupt()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4646 : endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4647 :endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4648 :au BufWritePre * call s:check_typoname(expand('<amatch>'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4649
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4650 invert({expr}) *invert()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4651 Bitwise invert. The argument is converted to a number. A
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4652 List, Dict or Float argument causes an error. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4653 :let bits = invert(bits)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4654 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4655 :let bits = bits->invert()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4656
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4657 isdirectory({directory}) *isdirectory()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4658 The result is a Number, which is |TRUE| when a directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4659 with the name {directory} exists. If {directory} doesn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4660 exist, or isn't a directory, the result is |FALSE|. {directory}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4661 is any expression, which is used as a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4662
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4663 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4664 GetName()->isdirectory()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4665
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4666 isinf({expr}) *isinf()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4667 Return 1 if {expr} is a positive infinity, or -1 a negative
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4668 infinity, otherwise 0. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4669 :echo isinf(1.0 / 0.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4670 < 1 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4671 :echo isinf(-1.0 / 0.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4672 < -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4673
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4674 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4675 Compute()->isinf()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4676 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4677 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4678
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4679 islocked({expr}) *islocked()* *E786*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4680 The result is a Number, which is |TRUE| when {expr} is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4681 name of a locked variable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4682 The string argument {expr} must be the name of a variable,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4683 |List| item or |Dictionary| entry, not the variable itself!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4684 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4685 :let alist = [0, ['a', 'b'], 2, 3]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4686 :lockvar 1 alist
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4687 :echo islocked('alist') " 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4688 :echo islocked('alist[1]') " 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4689
27623
179c118424a6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27537
diff changeset
4690 < When {expr} is a variable that does not exist -1 is returned.
179c118424a6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27537
diff changeset
4691 If {expr} uses a range, list or dict index that is out of
179c118424a6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27537
diff changeset
4692 range or does not exist you get an error message. Use
179c118424a6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27537
diff changeset
4693 |exists()| to check for existence.
179c118424a6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27537
diff changeset
4694 In Vim9 script it does not work for local function variables.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4695
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4696 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4697 GetName()->islocked()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4698
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4699 isnan({expr}) *isnan()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4700 Return |TRUE| if {expr} is a float with value NaN. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4701 echo isnan(0.0 / 0.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4702 < 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4703
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4704 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4705 Compute()->isnan()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4706 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4707 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4708
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4709 items({dict}) *items()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4710 Return a |List| with all the key-value pairs of {dict}. Each
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4711 |List| item is a list with two items: the key of a {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4712 entry and the value of this entry. The |List| is in arbitrary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4713 order. Also see |keys()| and |values()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4714 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4715 for [key, value] in items(mydict)
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4716 echo key .. ': ' .. value
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4717 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4718
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4719 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4720 mydict->items()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4721
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4722 job_ functions are documented here: |job-functions-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4723
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4724
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4725 join({list} [, {sep}]) *join()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4726 Join the items in {list} together into one String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4727 When {sep} is specified it is put in between the items. If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4728 {sep} is omitted a single space is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4729 Note that {sep} is not added at the end. You might want to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4730 add it there too: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4731 let lines = join(mylist, "\n") .. "\n"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4732 < String items are used as-is. |Lists| and |Dictionaries| are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4733 converted into a string like with |string()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4734 The opposite function is |split()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4735
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4736 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4737 mylist->join()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4738
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4739 js_decode({string}) *js_decode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4740 This is similar to |json_decode()| with these differences:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4741 - Object key names do not have to be in quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4742 - Strings can be in single quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4743 - Empty items in an array (between two commas) are allowed and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4744 result in v:none items.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4745
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4746 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4747 ReadObject()->js_decode()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4748
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4749 js_encode({expr}) *js_encode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4750 This is similar to |json_encode()| with these differences:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4751 - Object key names are not in quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4752 - v:none items in an array result in an empty item between
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4753 commas.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4754 For example, the Vim object:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4755 [1,v:none,{"one":1},v:none] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4756 Will be encoded as:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4757 [1,,{one:1},,] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4758 While json_encode() would produce:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4759 [1,null,{"one":1},null] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4760 This encoding is valid for JavaScript. It is more efficient
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4761 than JSON, especially when using an array with optional items.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4762
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4763 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4764 GetObject()->js_encode()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4765
27036
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
4766 json_decode({string}) *json_decode()* *E491*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4767 This parses a JSON formatted string and returns the equivalent
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4768 in Vim values. See |json_encode()| for the relation between
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4769 JSON and Vim values.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4770 The decoding is permissive:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4771 - A trailing comma in an array and object is ignored, e.g.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4772 "[1, 2, ]" is the same as "[1, 2]".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4773 - Integer keys are accepted in objects, e.g. {1:2} is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4774 same as {"1":2}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4775 - More floating point numbers are recognized, e.g. "1." for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4776 "1.0", or "001.2" for "1.2". Special floating point values
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4777 "Infinity", "-Infinity" and "NaN" (capitalization ignored)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4778 are accepted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4779 - Leading zeroes in integer numbers are ignored, e.g. "012"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4780 for "12" or "-012" for "-12".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4781 - Capitalization is ignored in literal names null, true or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4782 false, e.g. "NULL" for "null", "True" for "true".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4783 - Control characters U+0000 through U+001F which are not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4784 escaped in strings are accepted, e.g. " " (tab
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4785 character in string) for "\t".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4786 - An empty JSON expression or made of only spaces is accepted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4787 and results in v:none.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4788 - Backslash in an invalid 2-character sequence escape is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4789 ignored, e.g. "\a" is decoded as "a".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4790 - A correct surrogate pair in JSON strings should normally be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4791 a 12 character sequence such as "\uD834\uDD1E", but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4792 json_decode() silently accepts truncated surrogate pairs
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4793 such as "\uD834" or "\uD834\u"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4794 *E938*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4795 A duplicate key in an object, valid in rfc7159, is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4796 accepted by json_decode() as the result must be a valid Vim
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4797 type, e.g. this fails: {"a":"b", "a":"c"}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4798
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4799 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4800 ReadObject()->json_decode()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4801
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4802 json_encode({expr}) *json_encode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4803 Encode {expr} as JSON and return this as a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4804 The encoding is specified in:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4805 https://tools.ietf.org/html/rfc7159.html
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
4806 Vim values are converted as follows: *E1161*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4807 |Number| decimal number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4808 |Float| floating point number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4809 Float nan "NaN"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4810 Float inf "Infinity"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4811 Float -inf "-Infinity"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4812 |String| in double quotes (possibly null)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4813 |Funcref| not possible, error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4814 |List| as an array (possibly null); when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4815 used recursively: []
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4816 |Dict| as an object (possibly null); when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4817 used recursively: {}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4818 |Blob| as an array of the individual bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4819 v:false "false"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4820 v:true "true"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4821 v:none "null"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4822 v:null "null"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4823 Note that NaN and Infinity are passed on as values. This is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4824 missing in the JSON standard, but several implementations do
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4825 allow it. If not then you will get an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4826
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4827 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4828 GetObject()->json_encode()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4829
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4830 keys({dict}) *keys()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4831 Return a |List| with all the keys of {dict}. The |List| is in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4832 arbitrary order. Also see |items()| and |values()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4833
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4834 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4835 mydict->keys()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4836
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4837 < *len()* *E701*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4838 len({expr}) The result is a Number, which is the length of the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4839 When {expr} is a String or a Number the length in bytes is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4840 used, as with |strlen()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4841 When {expr} is a |List| the number of items in the |List| is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4842 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4843 When {expr} is a |Blob| the number of bytes is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4844 When {expr} is a |Dictionary| the number of entries in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4845 |Dictionary| is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4846 Otherwise an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4847
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4848 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4849 mylist->len()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4850
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4851 < *libcall()* *E364* *E368*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4852 libcall({libname}, {funcname}, {argument})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4853 Call function {funcname} in the run-time library {libname}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4854 with single argument {argument}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4855 This is useful to call functions in a library that you
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4856 especially made to be used with Vim. Since only one argument
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4857 is possible, calling standard library functions is rather
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4858 limited.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4859 The result is the String returned by the function. If the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4860 function returns NULL, this will appear as an empty string ""
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4861 to Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4862 If the function returns a number, use libcallnr()!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4863 If {argument} is a number, it is passed to the function as an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4864 int; if {argument} is a string, it is passed as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4865 null-terminated string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4866 This function will fail in |restricted-mode|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4867
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4868 libcall() allows you to write your own 'plug-in' extensions to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4869 Vim without having to recompile the program. It is NOT a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4870 means to call system functions! If you try to do so Vim will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4871 very probably crash.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4872
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4873 For Win32, the functions you write must be placed in a DLL
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4874 and use the normal C calling convention (NOT Pascal which is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4875 used in Windows System DLLs). The function must take exactly
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4876 one parameter, either a character pointer or a long integer,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4877 and must return a character pointer or NULL. The character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4878 pointer returned must point to memory that will remain valid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4879 after the function has returned (e.g. in static data in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4880 DLL). If it points to allocated memory, that memory will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4881 leak away. Using a static buffer in the function should work,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4882 it's then freed when the DLL is unloaded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4883
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4884 WARNING: If the function returns a non-valid pointer, Vim may
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4885 crash! This also happens if the function returns a number,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4886 because Vim thinks it's a pointer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4887 For Win32 systems, {libname} should be the filename of the DLL
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4888 without the ".DLL" suffix. A full path is only required if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4889 the DLL is not in the usual places.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4890 For Unix: When compiling your own plugins, remember that the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4891 object code must be compiled as position-independent ('PIC').
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4892 {only in Win32 and some Unix versions, when the |+libcall|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4893 feature is present}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4894 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4895 :echo libcall("libc.so", "getenv", "HOME")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4896
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4897 < Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4898 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4899 GetValue()->libcall("libc.so", "getenv")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4900 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4901 *libcallnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4902 libcallnr({libname}, {funcname}, {argument})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4903 Just like |libcall()|, but used for a function that returns an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4904 int instead of a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4905 {only in Win32 on some Unix versions, when the |+libcall|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4906 feature is present}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4907 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4908 :echo libcallnr("/usr/lib/libc.so", "getpid", "")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4909 :call libcallnr("libc.so", "printf", "Hello World!\n")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4910 :call libcallnr("libc.so", "sleep", 10)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4911 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4912 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4913 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4914 GetValue()->libcallnr("libc.so", "printf")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4915 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4916
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4917 line({expr} [, {winid}]) *line()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4918 The result is a Number, which is the line number of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4919 position given with {expr}. The {expr} argument is a string.
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
4920 The accepted positions are: *E1209*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4921 . the cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4922 $ the last line in the current buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4923 'x position of mark x (if the mark is not set, 0 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4924 returned)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4925 w0 first line visible in current window (one if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4926 display isn't updated, e.g. in silent Ex mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4927 w$ last line visible in current window (this is one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4928 less than "w0" if no lines are visible)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4929 v In Visual mode: the start of the Visual area (the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4930 cursor is the end). When not in Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4931 returns the cursor position. Differs from |'<| in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4932 that it's updated right away.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4933 Note that a mark in another file can be used. The line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4934 then applies to another buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4935 To get the column number use |col()|. To get both use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4936 |getpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4937 With the optional {winid} argument the values are obtained for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4938 that window instead of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4939 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4940 line(".") line number of the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4941 line(".", winid) idem, in window "winid"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4942 line("'t") line number of mark t
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
4943 line("'" .. marker) line number of mark marker
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4944 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4945 To jump to the last known position when opening a file see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4946 |last-position-jump|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4947
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4948 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4949 GetValue()->line()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4950
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4951 line2byte({lnum}) *line2byte()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4952 Return the byte count from the start of the buffer for line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4953 {lnum}. This includes the end-of-line character, depending on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4954 the 'fileformat' option for the current buffer. The first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4955 line returns 1. 'encoding' matters, 'fileencoding' is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4956 This can also be used to get the byte count for the line just
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4957 below the last line: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4958 line2byte(line("$") + 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4959 < This is the buffer size plus one. If 'fileencoding' is empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4960 it is the file size plus one. {lnum} is used like with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4961 |getline()|. When {lnum} is invalid, or the |+byte_offset|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4962 feature has been disabled at compile time, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4963 Also see |byte2line()|, |go| and |:goto|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4964
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4965 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4966 GetLnum()->line2byte()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4967
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4968 lispindent({lnum}) *lispindent()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4969 Get the amount of indent for line {lnum} according the lisp
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4970 indenting rules, as with 'lisp'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4971 The indent is counted in spaces, the value of 'tabstop' is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4972 relevant. {lnum} is used just like in |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4973 When {lnum} is invalid or Vim was not compiled the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4974 |+lispindent| feature, -1 is returned. In |Vim9| script an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4975 error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4976
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4977 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4978 GetLnum()->lispindent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4979
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4980 list2blob({list}) *list2blob()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4981 Return a Blob concatenating all the number values in {list}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4982 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4983 list2blob([1, 2, 3, 4]) returns 0z01020304
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4984 list2blob([]) returns 0z
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4985 < Returns an empty Blob on error. If one of the numbers is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4986 negative or more than 255 error *E1239* is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4987
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4988 |blob2list()| does the opposite.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4989
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4990 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4991 GetList()->list2blob()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4992
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4993 list2str({list} [, {utf8}]) *list2str()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4994 Convert each number in {list} to a character string can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4995 concatenate them all. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4996 list2str([32]) returns " "
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4997 list2str([65, 66, 67]) returns "ABC"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4998 < The same can be done (slowly) with: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4999 join(map(list, {nr, val -> nr2char(val)}), '')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5000 < |str2list()| does the opposite.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5001
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5002 When {utf8} is omitted or zero, the current 'encoding' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5003 When {utf8} is TRUE, always return UTF-8 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5004 With UTF-8 composing characters work as expected: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5005 list2str([97, 769]) returns "á"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5006 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5007 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5008 GetList()->list2str()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5009
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5010 listener_add({callback} [, {buf}]) *listener_add()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5011 Add a callback function that will be invoked when changes have
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5012 been made to buffer {buf}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5013 {buf} refers to a buffer name or number. For the accepted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5014 values, see |bufname()|. When {buf} is omitted the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5015 buffer is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5016 Returns a unique ID that can be passed to |listener_remove()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5017
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5018 The {callback} is invoked with five arguments:
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5019 bufnr the buffer that was changed
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5020 start first changed line number
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5021 end first line number below the change
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5022 added number of lines added, negative if lines were
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5023 deleted
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5024 changes a List of items with details about the changes
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5025
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5026 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5027 func Listener(bufnr, start, end, added, changes)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5028 echo 'lines ' .. a:start .. ' until ' .. a:end .. ' changed'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5029 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5030 call listener_add('Listener', bufnr)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5031
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5032 < The List cannot be changed. Each item in "changes" is a
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5033 dictionary with these entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5034 lnum the first line number of the change
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5035 end the first line below the change
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5036 added number of lines added; negative if lines were
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5037 deleted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5038 col first column in "lnum" that was affected by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5039 the change; one if unknown or the whole line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5040 was affected; this is a byte index, first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5041 character has a value of one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5042 When lines are inserted the values are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5043 lnum line above which the new line is added
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5044 end equal to "lnum"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5045 added number of lines inserted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5046 col 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5047 When lines are deleted the values are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5048 lnum the first deleted line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5049 end the line below the first deleted line, before
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5050 the deletion was done
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5051 added negative, number of lines deleted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5052 col 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5053 When lines are changed:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5054 lnum the first changed line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5055 end the line below the last changed line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5056 added 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5057 col first column with a change or 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5058
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5059 The entries are in the order the changes were made, thus the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5060 most recent change is at the end. The line numbers are valid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5061 when the callback is invoked, but later changes may make them
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5062 invalid, thus keeping a copy for later might not work.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5063
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5064 The {callback} is invoked just before the screen is updated,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5065 when |listener_flush()| is called or when a change is being
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5066 made that changes the line count in a way it causes a line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5067 number in the list of changes to become invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5068
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5069 The {callback} is invoked with the text locked, see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5070 |textlock|. If you do need to make changes to the buffer, use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5071 a timer to do this later |timer_start()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5072
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5073 The {callback} is not invoked when the buffer is first loaded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5074 Use the |BufReadPost| autocmd event to handle the initial text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5075 of a buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5076 The {callback} is also not invoked when the buffer is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5077 unloaded, use the |BufUnload| autocmd event for that.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5078
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5079 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5080 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5081 GetBuffer()->listener_add(callback)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5082
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5083 listener_flush([{buf}]) *listener_flush()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5084 Invoke listener callbacks for buffer {buf}. If there are no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5085 pending changes then no callbacks are invoked.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5086
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5087 {buf} refers to a buffer name or number. For the accepted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5088 values, see |bufname()|. When {buf} is omitted the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5089 buffer is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5090
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5091 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5092 GetBuffer()->listener_flush()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5093
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5094 listener_remove({id}) *listener_remove()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5095 Remove a listener previously added with listener_add().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5096 Returns FALSE when {id} could not be found, TRUE when {id} was
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5097 removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5098
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5099 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5100 GetListenerId()->listener_remove()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5101
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5102 localtime() *localtime()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5103 Return the current time, measured as seconds since 1st Jan
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5104 1970. See also |strftime()|, |strptime()| and |getftime()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5105
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5106
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5107 log({expr}) *log()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5108 Return the natural logarithm (base e) of {expr} as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5109 {expr} must evaluate to a |Float| or a |Number| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5110 (0, inf].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5111 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5112 :echo log(10)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5113 < 2.302585 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5114 :echo log(exp(5))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5115 < 5.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5116
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5117 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5118 Compute()->log()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5119 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5120 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5121
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5122
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5123 log10({expr}) *log10()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5124 Return the logarithm of Float {expr} to base 10 as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5125 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5126 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5127 :echo log10(1000)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5128 < 3.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5129 :echo log10(0.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5130 < -2.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5131
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5132 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5133 Compute()->log10()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5134 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5135 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5136
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5137 luaeval({expr} [, {expr}]) *luaeval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5138 Evaluate Lua expression {expr} and return its result converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5139 to Vim data structures. Second {expr} may hold additional
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5140 argument accessible as _A inside first {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5141 Strings are returned as they are.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5142 Boolean objects are converted to numbers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5143 Numbers are converted to |Float| values if vim was compiled
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5144 with |+float| and to numbers otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5145 Dictionaries and lists obtained by vim.eval() are returned
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5146 as-is.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5147 Other objects are returned as zero without any errors.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5148 See |lua-luaeval| for more details.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5149 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5150 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5151
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5152 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5153 GetExpr()->luaeval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5154
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5155 < {only available when compiled with the |+lua| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5156
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5157 map({expr1}, {expr2}) *map()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5158 {expr1} must be a |List|, |String|, |Blob| or |Dictionary|.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
5159 When {expr1} is a |List| or |Dictionary|, replace each
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5160 item in {expr1} with the result of evaluating {expr2}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5161 For a |Blob| each byte is replaced.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5162 For a |String|, each character, including composing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5163 characters, is replaced.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5164 If the item type changes you may want to use |mapnew()| to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5165 create a new List or Dictionary. This is required when using
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5166 Vim9 script.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5167
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5168 {expr2} must be a |String| or |Funcref|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5169
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5170 If {expr2} is a |String|, inside {expr2} |v:val| has the value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5171 of the current item. For a |Dictionary| |v:key| has the key
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5172 of the current item and for a |List| |v:key| has the index of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5173 the current item. For a |Blob| |v:key| has the index of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5174 current byte. For a |String| |v:key| has the index of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5175 current character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5176 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5177 :call map(mylist, '"> " .. v:val .. " <"')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5178 < This puts "> " before and " <" after each item in "mylist".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5179
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5180 Note that {expr2} is the result of an expression and is then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5181 used as an expression again. Often it is good to use a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5182 |literal-string| to avoid having to double backslashes. You
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5183 still have to double ' quotes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5184
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5185 If {expr2} is a |Funcref| it is called with two arguments:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5186 1. The key or the index of the current item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5187 2. the value of the current item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5188 The function must return the new value of the item. Example
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5189 that changes each value by "key-value": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5190 func KeyValue(key, val)
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5191 return a:key .. '-' .. a:val
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5192 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5193 call map(myDict, function('KeyValue'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5194 < It is shorter when using a |lambda|: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5195 call map(myDict, {key, val -> key .. '-' .. val})
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5196 < If you do not use "val" you can leave it out: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5197 call map(myDict, {key -> 'item: ' .. key})
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5198 < If you do not use "key" you can use a short name: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5199 call map(myDict, {_, val -> 'item: ' .. val})
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5200 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5201 The operation is done in-place for a |List| and |Dictionary|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5202 If you want it to remain unmodified make a copy first: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5203 :let tlist = map(copy(mylist), ' v:val .. "\t"')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5204
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5205 < Returns {expr1}, the |List| or |Dictionary| that was filtered,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5206 or a new |Blob| or |String|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5207 When an error is encountered while evaluating {expr2} no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5208 further items in {expr1} are processed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5209 When {expr2} is a Funcref errors inside a function are ignored,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5210 unless it was defined with the "abort" flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5211
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5212 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5213 mylist->map(expr2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5214
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5215
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5216 maparg({name} [, {mode} [, {abbr} [, {dict}]]]) *maparg()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5217 When {dict} is omitted or zero: Return the rhs of mapping
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5218 {name} in mode {mode}. The returned String has special
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5219 characters translated like in the output of the ":map" command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5220 listing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5221
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5222 When there is no mapping for {name}, an empty String is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5223 returned. When the mapping for {name} is empty, then "<Nop>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5224 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5225
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5226 The {name} can have special key names, like in the ":map"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5227 command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5228
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5229 {mode} can be one of these strings:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5230 "n" Normal
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5231 "v" Visual (including Select)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5232 "o" Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5233 "i" Insert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5234 "c" Cmd-line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5235 "s" Select
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5236 "x" Visual
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5237 "l" langmap |language-mapping|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5238 "t" Terminal-Job
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5239 "" Normal, Visual and Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5240 When {mode} is omitted, the modes for "" are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5241
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5242 When {abbr} is there and it is |TRUE| use abbreviations
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5243 instead of mappings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5244
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5245 When {dict} is there and it is |TRUE| return a dictionary
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5246 containing all the information of the mapping with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5247 following items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5248 "lhs" The {lhs} of the mapping as it would be typed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5249 "lhsraw" The {lhs} of the mapping as raw bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5250 "lhsrawalt" The {lhs} of the mapping as raw bytes, alternate
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5251 form, only present when it differs from "lhsraw"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5252 "rhs" The {rhs} of the mapping as typed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5253 "silent" 1 for a |:map-silent| mapping, else 0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5254 "noremap" 1 if the {rhs} of the mapping is not remappable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5255 "script" 1 if mapping was defined with <script>.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5256 "expr" 1 for an expression mapping (|:map-<expr>|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5257 "buffer" 1 for a buffer local mapping (|:map-local|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5258 "mode" Modes for which the mapping is defined. In
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5259 addition to the modes mentioned above, these
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5260 characters will be used:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5261 " " Normal, Visual and Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5262 "!" Insert and Commandline mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5263 (|mapmode-ic|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5264 "sid" The script local ID, used for <sid> mappings
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5265 (|<SID>|).
27223
ea2b4cb4515b patch 8.2.4140: maparg() does not indicate the type of script
Bram Moolenaar <Bram@vim.org>
parents: 27162
diff changeset
5266 "scriptversion" The version of the script. 999999 for
ea2b4cb4515b patch 8.2.4140: maparg() does not indicate the type of script
Bram Moolenaar <Bram@vim.org>
parents: 27162
diff changeset
5267 |Vim9| script.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5268 "lnum" The line number in "sid", zero if unknown.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5269 "nowait" Do not wait for other, longer mappings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5270 (|:map-<nowait>|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5271
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5272 The dictionary can be used to restore a mapping with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5273 |mapset()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5274
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5275 The mappings local to the current buffer are checked first,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5276 then the global mappings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5277 This function can be used to map a key even when it's already
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5278 mapped, and have it do the original mapping too. Sketch: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5279 exe 'nnoremap <Tab> ==' .. maparg('<Tab>', 'n')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5280
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5281 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5282 GetKey()->maparg('n')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5283
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5284 mapcheck({name} [, {mode} [, {abbr}]]) *mapcheck()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5285 Check if there is a mapping that matches with {name} in mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5286 {mode}. See |maparg()| for {mode} and special names in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5287 {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5288 When {abbr} is there and it is |TRUE| use abbreviations
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5289 instead of mappings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5290 A match happens with a mapping that starts with {name} and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5291 with a mapping which is equal to the start of {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5292
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5293 matches mapping "a" "ab" "abc" ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5294 mapcheck("a") yes yes yes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5295 mapcheck("abc") yes yes yes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5296 mapcheck("ax") yes no no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5297 mapcheck("b") no no no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5298
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5299 The difference with maparg() is that mapcheck() finds a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5300 mapping that matches with {name}, while maparg() only finds a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5301 mapping for {name} exactly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5302 When there is no mapping that starts with {name}, an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5303 String is returned. If there is one, the RHS of that mapping
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5304 is returned. If there are several mappings that start with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5305 {name}, the RHS of one of them is returned. This will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5306 "<Nop>" if the RHS is empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5307 The mappings local to the current buffer are checked first,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5308 then the global mappings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5309 This function can be used to check if a mapping can be added
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5310 without being ambiguous. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5311 :if mapcheck("_vv") == ""
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5312 : map _vv :set guifont=7x13<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5313 :endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5314 < This avoids adding the "_vv" mapping when there already is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5315 mapping for "_v" or for "_vvv".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5316
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5317 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5318 GetKey()->mapcheck('n')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5319
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5320
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5321 mapnew({expr1}, {expr2}) *mapnew()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5322 Like |map()| but instead of replacing items in {expr1} a new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5323 List or Dictionary is created and returned. {expr1} remains
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5324 unchanged. Items can still be changed by {expr2}, if you
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5325 don't want that use |deepcopy()| first.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5326
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5327
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5328 mapset({mode}, {abbr}, {dict}) *mapset()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5329 Restore a mapping from a dictionary returned by |maparg()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5330 {mode} and {abbr} should be the same as for the call to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5331 |maparg()|. *E460*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5332 {mode} is used to define the mode in which the mapping is set,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5333 not the "mode" entry in {dict}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5334 Example for saving and restoring a mapping: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5335 let save_map = maparg('K', 'n', 0, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5336 nnoremap K somethingelse
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5337 ...
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5338 call mapset('n', 0, save_map)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5339 < Note that if you are going to replace a map in several modes,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5340 e.g. with `:map!`, you need to save the mapping for all of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5341 them, since they can differ.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5342
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5343
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5344 match({expr}, {pat} [, {start} [, {count}]]) *match()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5345 When {expr} is a |List| then this returns the index of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5346 first item where {pat} matches. Each item is used as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5347 String, |Lists| and |Dictionaries| are used as echoed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5348
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5349 Otherwise, {expr} is used as a String. The result is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5350 Number, which gives the index (byte offset) in {expr} where
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5351 {pat} matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5352
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5353 A match at the first character or |List| item returns zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5354 If there is no match -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5355
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5356 For getting submatches see |matchlist()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5357 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5358 :echo match("testing", "ing") " results in 4
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5359 :echo match([1, 'x'], '\a') " results in 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5360 < See |string-match| for how {pat} is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5361 *strpbrk()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5362 Vim doesn't have a strpbrk() function. But you can do: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5363 :let sepidx = match(line, '[.,;: \t]')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5364 < *strcasestr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5365 Vim doesn't have a strcasestr() function. But you can add
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5366 "\c" to the pattern to ignore case: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5367 :let idx = match(haystack, '\cneedle')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5368 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5369 If {start} is given, the search starts from byte index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5370 {start} in a String or item {start} in a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5371 The result, however, is still the index counted from the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5372 first character/item. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5373 :echo match("testing", "ing", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5374 < result is again "4". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5375 :echo match("testing", "ing", 4)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5376 < result is again "4". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5377 :echo match("testing", "t", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5378 < result is "3".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5379 For a String, if {start} > 0 then it is like the string starts
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5380 {start} bytes later, thus "^" will match at {start}. Except
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5381 when {count} is given, then it's like matches before the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5382 {start} byte are ignored (this is a bit complicated to keep it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5383 backwards compatible).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5384 For a String, if {start} < 0, it will be set to 0. For a list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5385 the index is counted from the end.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5386 If {start} is out of range ({start} > strlen({expr}) for a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5387 String or {start} > len({expr}) for a |List|) -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5388
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5389 When {count} is given use the {count}'th match. When a match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5390 is found in a String the search for the next one starts one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5391 character further. Thus this example results in 1: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5392 echo match("testing", "..", 0, 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5393 < In a |List| the search continues in the next item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5394 Note that when {count} is added the way {start} works changes,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5395 see above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5396
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5397 See |pattern| for the patterns that are accepted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5398 The 'ignorecase' option is used to set the ignore-caseness of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5399 the pattern. 'smartcase' is NOT used. The matching is always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5400 done like 'magic' is set and 'cpoptions' is empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5401 Note that a match at the start is preferred, thus when the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5402 pattern is using "*" (any number of matches) it tends to find
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5403 zero matches at the start instead of a number of matches
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5404 further down in the text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5405
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5406 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5407 GetText()->match('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5408 GetList()->match('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5409 <
27036
3e661b0cf500 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 26901
diff changeset
5410 *matchadd()* *E290* *E798* *E799* *E801* *E957*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5411 matchadd({group}, {pattern} [, {priority} [, {id} [, {dict}]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5412 Defines a pattern to be highlighted in the current window (a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5413 "match"). It will be highlighted with {group}. Returns an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5414 identification number (ID), which can be used to delete the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5415 match using |matchdelete()|. The ID is bound to the window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5416 Matching is case sensitive and magic, unless case sensitivity
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5417 or magicness are explicitly overridden in {pattern}. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5418 'magic', 'smartcase' and 'ignorecase' options are not used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5419 The "Conceal" value is special, it causes the match to be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5420 concealed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5421
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5422 The optional {priority} argument assigns a priority to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5423 match. A match with a high priority will have its
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5424 highlighting overrule that of a match with a lower priority.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5425 A priority is specified as an integer (negative numbers are no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5426 exception). If the {priority} argument is not specified, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5427 default priority is 10. The priority of 'hlsearch' is zero,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5428 hence all matches with a priority greater than zero will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5429 overrule it. Syntax highlighting (see 'syntax') is a separate
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5430 mechanism, and regardless of the chosen priority a match will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5431 always overrule syntax highlighting.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5432
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5433 The optional {id} argument allows the request for a specific
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5434 match ID. If a specified ID is already taken, an error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5435 message will appear and the match will not be added. An ID
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5436 is specified as a positive integer (zero excluded). IDs 1, 2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5437 and 3 are reserved for |:match|, |:2match| and |:3match|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5438 respectively. If the {id} argument is not specified or -1,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5439 |matchadd()| automatically chooses a free ID.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5440
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5441 The optional {dict} argument allows for further custom
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5442 values. Currently this is used to specify a match specific
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5443 conceal character that will be shown for |hl-Conceal|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5444 highlighted matches. The dict can have the following members:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5445
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5446 conceal Special character to show instead of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5447 match (only for |hl-Conceal| highlighted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5448 matches, see |:syn-cchar|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5449 window Instead of the current window use the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5450 window with this number or window ID.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5451
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5452 The number of matches is not limited, as it is the case with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5453 the |:match| commands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5454
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5455 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5456 :highlight MyGroup ctermbg=green guibg=green
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5457 :let m = matchadd("MyGroup", "TODO")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5458 < Deletion of the pattern: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5459 :call matchdelete(m)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5460
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5461 < A list of matches defined by |matchadd()| and |:match| are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5462 available from |getmatches()|. All matches can be deleted in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5463 one operation by |clearmatches()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5464
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5465 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5466 GetGroup()->matchadd('TODO')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5467 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5468 *matchaddpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5469 matchaddpos({group}, {pos} [, {priority} [, {id} [, {dict}]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5470 Same as |matchadd()|, but requires a list of positions {pos}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5471 instead of a pattern. This command is faster than |matchadd()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5472 because it does not require to handle regular expressions and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5473 sets buffer line boundaries to redraw screen. It is supposed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5474 to be used when fast match additions and deletions are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5475 required, for example to highlight matching parentheses.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5476
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5477 {pos} is a list of positions. Each position can be one of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5478 these:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5479 - A number. This whole line will be highlighted. The first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5480 line has number 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5481 - A list with one number, e.g., [23]. The whole line with this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5482 number will be highlighted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5483 - A list with two numbers, e.g., [23, 11]. The first number is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5484 the line number, the second one is the column number (first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5485 column is 1, the value must correspond to the byte index as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5486 |col()| would return). The character at this position will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5487 be highlighted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5488 - A list with three numbers, e.g., [23, 11, 3]. As above, but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5489 the third number gives the length of the highlight in bytes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5490
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5491 The maximum number of positions in {pos} is 8.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5492
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5493 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5494 :highlight MyGroup ctermbg=green guibg=green
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5495 :let m = matchaddpos("MyGroup", [[23, 24], 34])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5496 < Deletion of the pattern: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5497 :call matchdelete(m)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5498
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5499 < Matches added by |matchaddpos()| are returned by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5500 |getmatches()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5501
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5502 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5503 GetGroup()->matchaddpos([23, 11])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5504
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5505 matcharg({nr}) *matcharg()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5506 Selects the {nr} match item, as set with a |:match|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5507 |:2match| or |:3match| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5508 Return a |List| with two elements:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5509 The name of the highlight group used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5510 The pattern used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5511 When {nr} is not 1, 2 or 3 returns an empty |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5512 When there is no match item set returns ['', ''].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5513 This is useful to save and restore a |:match|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5514 Highlighting matches using the |:match| commands are limited
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5515 to three matches. |matchadd()| does not have this limitation.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5516
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5517 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5518 GetMatch()->matcharg()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5519
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5520 matchdelete({id} [, {win}) *matchdelete()* *E802* *E803*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5521 Deletes a match with ID {id} previously defined by |matchadd()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5522 or one of the |:match| commands. Returns 0 if successful,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5523 otherwise -1. See example for |matchadd()|. All matches can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5524 be deleted in one operation by |clearmatches()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5525 If {win} is specified, use the window with this number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5526 window ID instead of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5527
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5528 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5529 GetMatch()->matchdelete()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5530
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5531 matchend({expr}, {pat} [, {start} [, {count}]]) *matchend()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5532 Same as |match()|, but return the index of first character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5533 after the match. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5534 :echo matchend("testing", "ing")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5535 < results in "7".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5536 *strspn()* *strcspn()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5537 Vim doesn't have a strspn() or strcspn() function, but you can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5538 do it with matchend(): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5539 :let span = matchend(line, '[a-zA-Z]')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5540 :let span = matchend(line, '[^a-zA-Z]')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5541 < Except that -1 is returned when there are no matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5542
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5543 The {start}, if given, has the same meaning as for |match()|. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5544 :echo matchend("testing", "ing", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5545 < results in "7". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5546 :echo matchend("testing", "ing", 5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5547 < result is "-1".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5548 When {expr} is a |List| the result is equal to |match()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5549
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5550 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5551 GetText()->matchend('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5552
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5553
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5554 matchfuzzy({list}, {str} [, {dict}]) *matchfuzzy()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5555 If {list} is a list of strings, then returns a |List| with all
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5556 the strings in {list} that fuzzy match {str}. The strings in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5557 the returned list are sorted based on the matching score.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5558
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5559 The optional {dict} argument always supports the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5560 items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5561 matchseq When this item is present and {str} contains
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5562 multiple words separated by white space, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5563 returns only matches that contain the words in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5564 the given sequence.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5565
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5566 If {list} is a list of dictionaries, then the optional {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5567 argument supports the following additional items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5568 key key of the item which is fuzzy matched against
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5569 {str}. The value of this item should be a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5570 string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5571 text_cb |Funcref| that will be called for every item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5572 in {list} to get the text for fuzzy matching.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5573 This should accept a dictionary item as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5574 argument and return the text for that item to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5575 use for fuzzy matching.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5576
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5577 {str} is treated as a literal string and regular expression
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5578 matching is NOT supported. The maximum supported {str} length
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5579 is 256.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5580
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5581 When {str} has multiple words each separated by white space,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5582 then the list of strings that have all the words is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5583
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5584 If there are no matching strings or there is an error, then an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5585 empty list is returned. If length of {str} is greater than
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5586 256, then returns an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5587
28010
c968191a8557 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27903
diff changeset
5588 Refer to |fuzzy-matching| for more information about fuzzy
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5589 matching strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5590
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5591 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5592 :echo matchfuzzy(["clay", "crow"], "cay")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5593 < results in ["clay"]. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5594 :echo getbufinfo()->map({_, v -> v.name})->matchfuzzy("ndl")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5595 < results in a list of buffer names fuzzy matching "ndl". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5596 :echo getbufinfo()->matchfuzzy("ndl", {'key' : 'name'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5597 < results in a list of buffer information dicts with buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5598 names fuzzy matching "ndl". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5599 :echo getbufinfo()->matchfuzzy("spl",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5600 \ {'text_cb' : {v -> v.name}})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5601 < results in a list of buffer information dicts with buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5602 names fuzzy matching "spl". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5603 :echo v:oldfiles->matchfuzzy("test")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5604 < results in a list of file names fuzzy matching "test". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5605 :let l = readfile("buffer.c")->matchfuzzy("str")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5606 < results in a list of lines in "buffer.c" fuzzy matching "str". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5607 :echo ['one two', 'two one']->matchfuzzy('two one')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5608 < results in ['two one', 'one two']. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5609 :echo ['one two', 'two one']->matchfuzzy('two one',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5610 \ {'matchseq': 1})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5611 < results in ['two one'].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5612
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5613 matchfuzzypos({list}, {str} [, {dict}]) *matchfuzzypos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5614 Same as |matchfuzzy()|, but returns the list of matched
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5615 strings, the list of character positions where characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5616 in {str} matches and a list of matching scores. You can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5617 use |byteidx()| to convert a character position to a byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5618 position.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5619
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5620 If {str} matches multiple times in a string, then only the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5621 positions for the best match is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5622
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5623 If there are no matching strings or there is an error, then a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5624 list with three empty list items is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5625
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5626 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5627 :echo matchfuzzypos(['testing'], 'tsg')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5628 < results in [['testing'], [[0, 2, 6]], [99]] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5629 :echo matchfuzzypos(['clay', 'lacy'], 'la')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5630 < results in [['lacy', 'clay'], [[0, 1], [1, 2]], [153, 133]] >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5631 :echo [{'text': 'hello', 'id' : 10}]->matchfuzzypos('ll', {'key' : 'text'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5632 < results in [[{'id': 10, 'text': 'hello'}], [[2, 3]], [127]]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5633
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5634 matchlist({expr}, {pat} [, {start} [, {count}]]) *matchlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5635 Same as |match()|, but return a |List|. The first item in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5636 list is the matched string, same as what matchstr() would
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5637 return. Following items are submatches, like "\1", "\2", etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5638 in |:substitute|. When an optional submatch didn't match an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5639 empty string is used. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5640 echo matchlist('acd', '\(a\)\?\(b\)\?\(c\)\?\(.*\)')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5641 < Results in: ['acd', 'a', '', 'c', 'd', '', '', '', '', '']
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5642 When there is no match an empty list is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5643
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5644 You can pass in a List, but that is not very useful.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5645
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5646 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5647 GetText()->matchlist('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5648
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5649 matchstr({expr}, {pat} [, {start} [, {count}]]) *matchstr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5650 Same as |match()|, but return the matched string. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5651 :echo matchstr("testing", "ing")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5652 < results in "ing".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5653 When there is no match "" is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5654 The {start}, if given, has the same meaning as for |match()|. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5655 :echo matchstr("testing", "ing", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5656 < results in "ing". >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5657 :echo matchstr("testing", "ing", 5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5658 < result is "".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5659 When {expr} is a |List| then the matching item is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5660 The type isn't changed, it's not necessarily a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5661
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5662 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5663 GetText()->matchstr('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5664
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5665 matchstrpos({expr}, {pat} [, {start} [, {count}]]) *matchstrpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5666 Same as |matchstr()|, but return the matched string, the start
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5667 position and the end position of the match. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5668 :echo matchstrpos("testing", "ing")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5669 < results in ["ing", 4, 7].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5670 When there is no match ["", -1, -1] is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5671 The {start}, if given, has the same meaning as for |match()|. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5672 :echo matchstrpos("testing", "ing", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5673 < results in ["ing", 4, 7]. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5674 :echo matchstrpos("testing", "ing", 5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5675 < result is ["", -1, -1].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5676 When {expr} is a |List| then the matching item, the index
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5677 of first item where {pat} matches, the start position and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5678 end position of the match are returned. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5679 :echo matchstrpos([1, '__x'], '\a')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5680 < result is ["x", 1, 2, 3].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5681 The type isn't changed, it's not necessarily a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5682
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5683 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5684 GetText()->matchstrpos('word')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5685 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5686
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5687 *max()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5688 max({expr}) Return the maximum value of all items in {expr}. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5689 echo max([apples, pears, oranges])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5690
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5691 < {expr} can be a |List| or a |Dictionary|. For a Dictionary,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5692 it returns the maximum of all values in the Dictionary.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5693 If {expr} is neither a List nor a Dictionary, or one of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5694 items in {expr} cannot be used as a Number this results in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5695 an error. An empty |List| or |Dictionary| results in zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5696
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5697 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5698 mylist->max()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5699
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5700
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5701 menu_info({name} [, {mode}]) *menu_info()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5702 Return information about the specified menu {name} in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5703 mode {mode}. The menu name should be specified without the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5704 shortcut character ('&'). If {name} is "", then the top-level
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5705 menu names are returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5706
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5707 {mode} can be one of these strings:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5708 "n" Normal
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5709 "v" Visual (including Select)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5710 "o" Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5711 "i" Insert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5712 "c" Cmd-line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5713 "s" Select
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5714 "x" Visual
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5715 "t" Terminal-Job
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5716 "" Normal, Visual and Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5717 "!" Insert and Cmd-line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5718 When {mode} is omitted, the modes for "" are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5719
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5720 Returns a |Dictionary| containing the following items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5721 accel menu item accelerator text |menu-text|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5722 display display name (name without '&')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5723 enabled v:true if this menu item is enabled
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5724 Refer to |:menu-enable|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5725 icon name of the icon file (for toolbar)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5726 |toolbar-icon|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5727 iconidx index of a built-in icon
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5728 modes modes for which the menu is defined. In
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5729 addition to the modes mentioned above, these
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5730 characters will be used:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5731 " " Normal, Visual and Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5732 name menu item name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5733 noremenu v:true if the {rhs} of the menu item is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5734 remappable else v:false.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5735 priority menu order priority |menu-priority|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5736 rhs right-hand-side of the menu item. The returned
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5737 string has special characters translated like
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5738 in the output of the ":menu" command listing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5739 When the {rhs} of a menu item is empty, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5740 "<Nop>" is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5741 script v:true if script-local remapping of {rhs} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5742 allowed else v:false. See |:menu-script|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5743 shortcut shortcut key (character after '&' in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5744 the menu name) |menu-shortcut|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5745 silent v:true if the menu item is created
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5746 with <silent> argument |:menu-silent|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5747 submenus |List| containing the names of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5748 all the submenus. Present only if the menu
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5749 item has submenus.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5750
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5751 Returns an empty dictionary if the menu item is not found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5752
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5753 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5754 :echo menu_info('Edit.Cut')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5755 :echo menu_info('File.Save', 'n')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5756
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5757 " Display the entire menu hierarchy in a buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5758 func ShowMenu(name, pfx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5759 let m = menu_info(a:name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5760 call append(line('$'), a:pfx .. m.display)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5761 for child in m->get('submenus', [])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5762 call ShowMenu(a:name .. '.' .. escape(child, '.'),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5763 \ a:pfx .. ' ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5764 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5765 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5766 new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5767 for topmenu in menu_info('').submenus
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5768 call ShowMenu(topmenu, '')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5769 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5770 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5771 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5772 GetMenuName()->menu_info('v')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5773
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5774
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5775 < *min()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5776 min({expr}) Return the minimum value of all items in {expr}. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5777 echo min([apples, pears, oranges])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5778
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5779 < {expr} can be a |List| or a |Dictionary|. For a Dictionary,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5780 it returns the minimum of all values in the Dictionary.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5781 If {expr} is neither a List nor a Dictionary, or one of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5782 items in {expr} cannot be used as a Number this results in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5783 an error. An empty |List| or |Dictionary| results in zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5784
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5785 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5786 mylist->min()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5787
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5788 < *mkdir()* *E739*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5789 mkdir({name} [, {path} [, {prot}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5790 Create directory {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5791
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5792 If {path} is "p" then intermediate directories are created as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5793 necessary. Otherwise it must be "".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5794
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5795 If {prot} is given it is used to set the protection bits of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5796 the new directory. The default is 0o755 (rwxr-xr-x: r/w for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5797 the user, readable for others). Use 0o700 to make it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5798 unreadable for others. This is only used for the last part of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5799 {name}. Thus if you create /tmp/foo/bar then /tmp/foo will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5800 created with 0o755.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5801 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
5802 :call mkdir($HOME .. "/tmp/foo/bar", "p", 0o700)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5803
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5804 < This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5805
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5806 There is no error if the directory already exists and the "p"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5807 flag is passed (since patch 8.0.1708). However, without the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5808 "p" option the call will fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5809
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5810 The function result is a Number, which is TRUE if the call was
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5811 successful or FALSE if the directory creation failed or partly
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5812 failed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5813
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5814 Not available on all systems. To check use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5815 :if exists("*mkdir")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5816
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5817 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5818 GetName()->mkdir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5819 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5820 *mode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5821 mode([expr]) Return a string that indicates the current mode.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5822 If [expr] is supplied and it evaluates to a non-zero Number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5823 a non-empty String (|non-zero-arg|), then the full mode is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5824 returned, otherwise only the first letter is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5825 Also see |state()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5826
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5827 n Normal
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5828 no Operator-pending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5829 nov Operator-pending (forced characterwise |o_v|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5830 noV Operator-pending (forced linewise |o_V|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5831 noCTRL-V Operator-pending (forced blockwise |o_CTRL-V|);
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5832 CTRL-V is one character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5833 niI Normal using |i_CTRL-O| in |Insert-mode|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5834 niR Normal using |i_CTRL-O| in |Replace-mode|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5835 niV Normal using |i_CTRL-O| in |Virtual-Replace-mode|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5836 nt Terminal-Normal (insert goes to Terminal-Job mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5837 v Visual by character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5838 vs Visual by character using |v_CTRL-O| in Select mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5839 V Visual by line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5840 Vs Visual by line using |v_CTRL-O| in Select mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5841 CTRL-V Visual blockwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5842 CTRL-Vs Visual blockwise using |v_CTRL-O| in Select mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5843 s Select by character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5844 S Select by line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5845 CTRL-S Select blockwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5846 i Insert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5847 ic Insert mode completion |compl-generic|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5848 ix Insert mode |i_CTRL-X| completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5849 R Replace |R|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5850 Rc Replace mode completion |compl-generic|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5851 Rx Replace mode |i_CTRL-X| completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5852 Rv Virtual Replace |gR|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5853 Rvc Virtual Replace mode completion |compl-generic|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5854 Rvx Virtual Replace mode |i_CTRL-X| completion
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5855 c Command-line editing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5856 cv Vim Ex mode |gQ|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5857 ce Normal Ex mode |Q|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5858 r Hit-enter prompt
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5859 rm The -- more -- prompt
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5860 r? A |:confirm| query of some sort
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5861 ! Shell or external command is executing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5862 t Terminal-Job mode: keys go to the job
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5863
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5864 This is useful in the 'statusline' option or when used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5865 with |remote_expr()| In most other places it always returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5866 "c" or "n".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5867 Note that in the future more modes and more specific modes may
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5868 be added. It's better not to compare the whole string but only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5869 the leading character(s).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5870 Also see |visualmode()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5871
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5872 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5873 DoFull()->mode()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5874
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5875 mzeval({expr}) *mzeval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5876 Evaluate MzScheme expression {expr} and return its result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5877 converted to Vim data structures.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5878 Numbers and strings are returned as they are.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5879 Pairs (including lists and improper lists) and vectors are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5880 returned as Vim |Lists|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5881 Hash tables are represented as Vim |Dictionary| type with keys
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5882 converted to strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5883 All other types are converted to string with display function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5884 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5885 :mz (define l (list 1 2 3))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5886 :mz (define h (make-hash)) (hash-set! h "list" l)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5887 :echo mzeval("l")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5888 :echo mzeval("h")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5889 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5890 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5891 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5892
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5893 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5894 GetExpr()->mzeval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5895 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5896 {only available when compiled with the |+mzscheme| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5897
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5898 nextnonblank({lnum}) *nextnonblank()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5899 Return the line number of the first line at or below {lnum}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5900 that is not blank. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5901 if getline(nextnonblank(1)) =~ "Java"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5902 < When {lnum} is invalid or there is no non-blank line at or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5903 below it, zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5904 {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5905 See also |prevnonblank()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5906
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5907 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5908 GetLnum()->nextnonblank()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5909
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5910 nr2char({expr} [, {utf8}]) *nr2char()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5911 Return a string with a single character, which has the number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5912 value {expr}. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5913 nr2char(64) returns "@"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5914 nr2char(32) returns " "
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5915 < When {utf8} is omitted or zero, the current 'encoding' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5916 Example for "utf-8": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5917 nr2char(300) returns I with bow character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5918 < When {utf8} is TRUE, always return UTF-8 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5919 Note that a NUL character in the file is specified with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5920 nr2char(10), because NULs are represented with newline
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5921 characters. nr2char(0) is a real NUL and terminates the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5922 string, thus results in an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5923 To turn a list of character numbers into a string: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5924 let list = [65, 66, 67]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5925 let str = join(map(list, {_, val -> nr2char(val)}), '')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5926 < Result: "ABC"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5927
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5928 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5929 GetNumber()->nr2char()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5930
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5931 or({expr}, {expr}) *or()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5932 Bitwise OR on the two arguments. The arguments are converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5933 to a number. A List, Dict or Float argument causes an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5934 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5935 :let bits = or(bits, 0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5936 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5937 :let bits = bits->or(0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5938
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5939
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5940 pathshorten({path} [, {len}]) *pathshorten()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5941 Shorten directory names in the path {path} and return the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5942 result. The tail, the file name, is kept as-is. The other
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5943 components in the path are reduced to {len} letters in length.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5944 If {len} is omitted or smaller than 1 then 1 is used (single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5945 letters). Leading '~' and '.' characters are kept. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5946 :echo pathshorten('~/.vim/autoload/myfile.vim')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5947 < ~/.v/a/myfile.vim ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5948 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5949 :echo pathshorten('~/.vim/autoload/myfile.vim', 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5950 < ~/.vi/au/myfile.vim ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5951 It doesn't matter if the path exists or not.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5952
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5953 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5954 GetDirectories()->pathshorten()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5955
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5956 perleval({expr}) *perleval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5957 Evaluate Perl expression {expr} in scalar context and return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5958 its result converted to Vim data structures. If value can't be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5959 converted, it is returned as a string Perl representation.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5960 Note: If you want an array or hash, {expr} must return a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5961 reference to it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5962 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5963 :echo perleval('[1 .. 4]')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5964 < [1, 2, 3, 4]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5965
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5966 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5967 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5968
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5969 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5970 GetExpr()->perleval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5971
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5972 < {only available when compiled with the |+perl| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5973
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5974
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5975 popup_ functions are documented here: |popup-functions|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5976
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5977
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5978 pow({x}, {y}) *pow()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5979 Return the power of {x} to the exponent {y} as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5980 {x} and {y} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5981 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5982 :echo pow(3, 3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5983 < 27.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5984 :echo pow(2, 16)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5985 < 65536.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5986 :echo pow(32, 0.20)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5987 < 2.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5988
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5989 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5990 Compute()->pow(3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5991 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5992 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5993
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5994 prevnonblank({lnum}) *prevnonblank()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5995 Return the line number of the first line at or above {lnum}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5996 that is not blank. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5997 let ind = indent(prevnonblank(v:lnum - 1))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5998 < When {lnum} is invalid or there is no non-blank line at or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5999 above it, zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6000 {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6001 Also see |nextnonblank()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6002
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6003 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6004 GetLnum()->prevnonblank()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6005
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6006 printf({fmt}, {expr1} ...) *printf()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6007 Return a String with {fmt}, where "%" items are replaced by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6008 the formatted form of their respective arguments. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6009 printf("%4d: E%d %.30s", lnum, errno, msg)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6010 < May result in:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6011 " 99: E42 asdfasdfasdfasdfasdfasdfasdfas" ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6012
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6013 When used as a |method| the base is passed as the second
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6014 argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6015 Compute()->printf("result: %d")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6016
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6017 < Often used items are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6018 %s string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6019 %6S string right-aligned in 6 display cells
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6020 %6s string right-aligned in 6 bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6021 %.9s string truncated to 9 bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6022 %c single byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6023 %d decimal number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6024 %5d decimal number padded with spaces to 5 characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6025 %x hex number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6026 %04x hex number padded with zeros to at least 4 characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6027 %X hex number using upper case letters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6028 %o octal number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6029 %08b binary number padded with zeros to at least 8 chars
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6030 %f floating point number as 12.23, inf, -inf or nan
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6031 %F floating point number as 12.23, INF, -INF or NAN
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6032 %e floating point number as 1.23e3, inf, -inf or nan
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6033 %E floating point number as 1.23E3, INF, -INF or NAN
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6034 %g floating point number, as %f or %e depending on value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6035 %G floating point number, as %F or %E depending on value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6036 %% the % character itself
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6037
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6038 Conversion specifications start with '%' and end with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6039 conversion type. All other characters are copied unchanged to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6040 the result.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6041
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6042 The "%" starts a conversion specification. The following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6043 arguments appear in sequence:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6044
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6045 % [flags] [field-width] [.precision] type
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6046
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6047 flags
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6048 Zero or more of the following flags:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6049
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6050 # The value should be converted to an "alternate
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6051 form". For c, d, and s conversions, this option
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6052 has no effect. For o conversions, the precision
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6053 of the number is increased to force the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6054 character of the output string to a zero (except
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6055 if a zero value is printed with an explicit
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6056 precision of zero).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6057 For b and B conversions, a non-zero result has
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6058 the string "0b" (or "0B" for B conversions)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6059 prepended to it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6060 For x and X conversions, a non-zero result has
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6061 the string "0x" (or "0X" for X conversions)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6062 prepended to it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6063
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6064 0 (zero) Zero padding. For all conversions the converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6065 value is padded on the left with zeros rather
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6066 than blanks. If a precision is given with a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6067 numeric conversion (d, b, B, o, x, and X), the 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6068 flag is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6069
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6070 - A negative field width flag; the converted value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6071 is to be left adjusted on the field boundary.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6072 The converted value is padded on the right with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6073 blanks, rather than on the left with blanks or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6074 zeros. A - overrides a 0 if both are given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6075
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6076 ' ' (space) A blank should be left before a positive
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6077 number produced by a signed conversion (d).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6078
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6079 + A sign must always be placed before a number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6080 produced by a signed conversion. A + overrides
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6081 a space if both are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6082
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6083 field-width
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6084 An optional decimal digit string specifying a minimum
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6085 field width. If the converted value has fewer bytes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6086 than the field width, it will be padded with spaces on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6087 the left (or right, if the left-adjustment flag has
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6088 been given) to fill out the field width. For the S
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6089 conversion the count is in cells.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6090
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6091 .precision
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6092 An optional precision, in the form of a period '.'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6093 followed by an optional digit string. If the digit
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6094 string is omitted, the precision is taken as zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6095 This gives the minimum number of digits to appear for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6096 d, o, x, and X conversions, the maximum number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6097 bytes to be printed from a string for s conversions,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6098 or the maximum number of cells to be printed from a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6099 string for S conversions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6100 For floating point it is the number of digits after
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6101 the decimal point.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6102
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6103 type
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6104 A character that specifies the type of conversion to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6105 be applied, see below.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6106
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6107 A field width or precision, or both, may be indicated by an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6108 asterisk '*' instead of a digit string. In this case, a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6109 Number argument supplies the field width or precision. A
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6110 negative field width is treated as a left adjustment flag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6111 followed by a positive field width; a negative precision is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6112 treated as though it were missing. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6113 :echo printf("%d: %.*s", nr, width, line)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6114 < This limits the length of the text used from "line" to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6115 "width" bytes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6116
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6117 The conversion specifiers and their meanings are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6118
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6119 *printf-d* *printf-b* *printf-B* *printf-o*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6120 *printf-x* *printf-X*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6121 dbBoxX The Number argument is converted to signed decimal
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6122 (d), unsigned binary (b and B), unsigned octal (o), or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6123 unsigned hexadecimal (x and X) notation. The letters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6124 "abcdef" are used for x conversions; the letters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6125 "ABCDEF" are used for X conversions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6126 The precision, if any, gives the minimum number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6127 digits that must appear; if the converted value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6128 requires fewer digits, it is padded on the left with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6129 zeros.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6130 In no case does a non-existent or small field width
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6131 cause truncation of a numeric field; if the result of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6132 a conversion is wider than the field width, the field
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6133 is expanded to contain the conversion result.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6134 The 'h' modifier indicates the argument is 16 bits.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6135 The 'l' modifier indicates the argument is 32 bits.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6136 The 'L' modifier indicates the argument is 64 bits.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6137 Generally, these modifiers are not useful. They are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6138 ignored when type is known from the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6139
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6140 i alias for d
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6141 D alias for ld
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6142 U alias for lu
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6143 O alias for lo
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6144
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6145 *printf-c*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6146 c The Number argument is converted to a byte, and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6147 resulting character is written.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6148
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6149 *printf-s*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6150 s The text of the String argument is used. If a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6151 precision is specified, no more bytes than the number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6152 specified are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6153 If the argument is not a String type, it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6154 automatically converted to text with the same format
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6155 as ":echo".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6156 *printf-S*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6157 S The text of the String argument is used. If a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6158 precision is specified, no more display cells than the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6159 number specified are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6160
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6161 *printf-f* *E807*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6162 f F The Float argument is converted into a string of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6163 form 123.456. The precision specifies the number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6164 digits after the decimal point. When the precision is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6165 zero the decimal point is omitted. When the precision
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6166 is not specified 6 is used. A really big number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6167 (out of range or dividing by zero) results in "inf"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6168 or "-inf" with %f (INF or -INF with %F).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6169 "0.0 / 0.0" results in "nan" with %f (NAN with %F).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6170 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6171 echo printf("%.2f", 12.115)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6172 < 12.12
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6173 Note that roundoff depends on the system libraries.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6174 Use |round()| when in doubt.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6175
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6176 *printf-e* *printf-E*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6177 e E The Float argument is converted into a string of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6178 form 1.234e+03 or 1.234E+03 when using 'E'. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6179 precision specifies the number of digits after the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6180 decimal point, like with 'f'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6181
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6182 *printf-g* *printf-G*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6183 g G The Float argument is converted like with 'f' if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6184 value is between 0.001 (inclusive) and 10000000.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6185 (exclusive). Otherwise 'e' is used for 'g' and 'E'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6186 for 'G'. When no precision is specified superfluous
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6187 zeroes and '+' signs are removed, except for the zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6188 immediately after the decimal point. Thus 10000000.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6189 results in 1.0e7.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6190
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6191 *printf-%*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6192 % A '%' is written. No argument is converted. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6193 complete conversion specification is "%%".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6194
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6195 When a Number argument is expected a String argument is also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6196 accepted and automatically converted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6197 When a Float or String argument is expected a Number argument
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6198 is also accepted and automatically converted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6199 Any other argument type results in an error message.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6200
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6201 *E766* *E767*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6202 The number of {exprN} arguments must exactly match the number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6203 of "%" items. If there are not sufficient or too many
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6204 arguments an error is given. Up to 18 arguments can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6205
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6206
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6207 prompt_getprompt({buf}) *prompt_getprompt()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6208 Returns the effective prompt text for buffer {buf}. {buf} can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6209 be a buffer name or number. See |prompt-buffer|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6210
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6211 If the buffer doesn't exist or isn't a prompt buffer, an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6212 string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6213
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6214 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6215 GetBuffer()->prompt_getprompt()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6216
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6217 < {only available when compiled with the |+channel| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6218
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6219
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6220 prompt_setcallback({buf}, {expr}) *prompt_setcallback()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6221 Set prompt callback for buffer {buf} to {expr}. When {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6222 is an empty string the callback is removed. This has only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6223 effect if {buf} has 'buftype' set to "prompt".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6224
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6225 The callback is invoked when pressing Enter. The current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6226 buffer will always be the prompt buffer. A new line for a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6227 prompt is added before invoking the callback, thus the prompt
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6228 for which the callback was invoked will be in the last but one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6229 line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6230 If the callback wants to add text to the buffer, it must
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6231 insert it above the last line, since that is where the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6232 prompt is. This can also be done asynchronously.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6233 The callback is invoked with one argument, which is the text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6234 that was entered at the prompt. This can be an empty string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6235 if the user only typed Enter.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6236 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6237 call prompt_setcallback(bufnr(), function('s:TextEntered'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6238 func s:TextEntered(text)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6239 if a:text == 'exit' || a:text == 'quit'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6240 stopinsert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6241 close
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6242 else
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6243 call append(line('$') - 1, 'Entered: "' .. a:text .. '"')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6244 " Reset 'modified' to allow the buffer to be closed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6245 set nomodified
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6246 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6247 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6248
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6249 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6250 GetBuffer()->prompt_setcallback(callback)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6251
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6252 < {only available when compiled with the |+channel| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6253
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6254 prompt_setinterrupt({buf}, {expr}) *prompt_setinterrupt()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6255 Set a callback for buffer {buf} to {expr}. When {expr} is an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6256 empty string the callback is removed. This has only effect if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6257 {buf} has 'buftype' set to "prompt".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6258
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6259 This callback will be invoked when pressing CTRL-C in Insert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6260 mode. Without setting a callback Vim will exit Insert mode,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6261 as in any buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6262
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6263 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6264 GetBuffer()->prompt_setinterrupt(callback)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6265
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6266 < {only available when compiled with the |+channel| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6267
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6268 prompt_setprompt({buf}, {text}) *prompt_setprompt()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6269 Set prompt for buffer {buf} to {text}. You most likely want
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6270 {text} to end in a space.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6271 The result is only visible if {buf} has 'buftype' set to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6272 "prompt". Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6273 call prompt_setprompt(bufnr(), 'command: ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6274 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6275 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6276 GetBuffer()->prompt_setprompt('command: ')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6277
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6278 < {only available when compiled with the |+channel| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6279
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6280 prop_ functions are documented here: |text-prop-functions|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6281
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6282 pum_getpos() *pum_getpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6283 If the popup menu (see |ins-completion-menu|) is not visible,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6284 returns an empty |Dictionary|, otherwise, returns a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6285 |Dictionary| with the following keys:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6286 height nr of items visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6287 width screen cells
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6288 row top screen row (0 first row)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6289 col leftmost screen column (0 first col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6290 size total nr of items
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6291 scrollbar |TRUE| if scrollbar is visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6292
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6293 The values are the same as in |v:event| during
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6294 |CompleteChanged|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6295
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6296 pumvisible() *pumvisible()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6297 Returns non-zero when the popup menu is visible, zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6298 otherwise. See |ins-completion-menu|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6299 This can be used to avoid some things that would remove the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6300 popup menu.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6301
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6302 py3eval({expr}) *py3eval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6303 Evaluate Python expression {expr} and return its result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6304 converted to Vim data structures.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6305 Numbers and strings are returned as they are (strings are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6306 copied though, Unicode strings are additionally converted to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6307 'encoding').
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6308 Lists are represented as Vim |List| type.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6309 Dictionaries are represented as Vim |Dictionary| type with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6310 keys converted to strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6311 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6312 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6313
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6314 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6315 GetExpr()->py3eval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6316
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6317 < {only available when compiled with the |+python3| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6318
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6319 *E858* *E859*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6320 pyeval({expr}) *pyeval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6321 Evaluate Python expression {expr} and return its result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6322 converted to Vim data structures.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6323 Numbers and strings are returned as they are (strings are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6324 copied though).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6325 Lists are represented as Vim |List| type.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6326 Dictionaries are represented as Vim |Dictionary| type,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6327 non-string keys result in error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6328 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6329 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6330
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6331 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6332 GetExpr()->pyeval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6333
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6334 < {only available when compiled with the |+python| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6335
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6336 pyxeval({expr}) *pyxeval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6337 Evaluate Python expression {expr} and return its result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6338 converted to Vim data structures.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6339 Uses Python 2 or 3, see |python_x| and 'pyxversion'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6340 See also: |pyeval()|, |py3eval()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6341
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6342 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6343 GetExpr()->pyxeval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6344
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6345 < {only available when compiled with the |+python| or the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6346 |+python3| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6347
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6348 rand([{expr}]) *rand()* *random*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6349 Return a pseudo-random Number generated with an xoshiro128**
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6350 algorithm using seed {expr}. The returned number is 32 bits,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6351 also on 64 bits systems, for consistency.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6352 {expr} can be initialized by |srand()| and will be updated by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6353 rand(). If {expr} is omitted, an internal seed value is used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6354 and updated.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6355
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6356 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6357 :echo rand()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6358 :let seed = srand()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6359 :echo rand(seed)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6360 :echo rand(seed) % 16 " random number 0 - 15
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6361 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6362
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6363 *E726* *E727*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6364 range({expr} [, {max} [, {stride}]]) *range()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6365 Returns a |List| with Numbers:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6366 - If only {expr} is specified: [0, 1, ..., {expr} - 1]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6367 - If {max} is specified: [{expr}, {expr} + 1, ..., {max}]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6368 - If {stride} is specified: [{expr}, {expr} + {stride}, ...,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6369 {max}] (increasing {expr} with {stride} each time, not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6370 producing a value past {max}).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6371 When the maximum is one before the start the result is an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6372 empty list. When the maximum is more than one before the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6373 start this is an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6374 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6375 range(4) " [0, 1, 2, 3]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6376 range(2, 4) " [2, 3, 4]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6377 range(2, 9, 3) " [2, 5, 8]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6378 range(2, -2, -1) " [2, 1, 0, -1, -2]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6379 range(0) " []
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6380 range(2, 0) " error!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6381 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6382 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6383 GetExpr()->range()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6384 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6385
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6386 readblob({fname}) *readblob()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6387 Read file {fname} in binary mode and return a |Blob|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6388 When the file can't be opened an error message is given and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6389 the result is an empty |Blob|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6390 Also see |readfile()| and |writefile()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6391
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6392
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6393 readdir({directory} [, {expr} [, {dict}]]) *readdir()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6394 Return a list with file and directory names in {directory}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6395 You can also use |glob()| if you don't need to do complicated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6396 things, such as limiting the number of matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6397 The list will be sorted (case sensitive), see the {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6398 argument below for changing the sort order.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6399
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6400 When {expr} is omitted all entries are included.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6401 When {expr} is given, it is evaluated to check what to do:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6402 If {expr} results in -1 then no further entries will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6403 be handled.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6404 If {expr} results in 0 then this entry will not be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6405 added to the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6406 If {expr} results in 1 then this entry will be added
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6407 to the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6408 The entries "." and ".." are always excluded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6409 Each time {expr} is evaluated |v:val| is set to the entry name.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6410 When {expr} is a function the name is passed as the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6411 For example, to get a list of files ending in ".txt": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6412 readdir(dirname, {n -> n =~ '.txt$'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6413 < To skip hidden and backup files: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6414 readdir(dirname, {n -> n !~ '^\.\|\~$'})
27321
3649b5a6b1b6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27223
diff changeset
6415 < *E857*
3649b5a6b1b6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27223
diff changeset
6416 The optional {dict} argument allows for further custom
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6417 values. Currently this is used to specify if and how sorting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6418 should be performed. The dict can have the following members:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6419
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6420 sort How to sort the result returned from the system.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6421 Valid values are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6422 "none" do not sort (fastest method)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6423 "case" sort case sensitive (byte value of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6424 each character, technically, using
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6425 strcmp()) (default)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6426 "icase" sort case insensitive (technically
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6427 using strcasecmp())
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6428 "collate" sort using the collation order
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6429 of the "POSIX" or "C" |locale|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6430 (technically using strcoll())
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6431 Other values are silently ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6432
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6433 For example, to get a list of all files in the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6434 directory without sorting the individual entries: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6435 readdir('.', '1', #{sort: 'none'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6436 < If you want to get a directory tree: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6437 function! s:tree(dir)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6438 return {a:dir : map(readdir(a:dir),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6439 \ {_, x -> isdirectory(x) ?
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6440 \ {x : s:tree(a:dir .. '/' .. x)} : x})}
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6441 endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6442 echo s:tree(".")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6443 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6444 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6445 GetDirName()->readdir()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6446 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6447 readdirex({directory} [, {expr} [, {dict}]]) *readdirex()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6448 Extended version of |readdir()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6449 Return a list of Dictionaries with file and directory
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6450 information in {directory}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6451 This is useful if you want to get the attributes of file and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6452 directory at the same time as getting a list of a directory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6453 This is much faster than calling |readdir()| then calling
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6454 |getfperm()|, |getfsize()|, |getftime()| and |getftype()| for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6455 each file and directory especially on MS-Windows.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6456 The list will by default be sorted by name (case sensitive),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6457 the sorting can be changed by using the optional {dict}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6458 argument, see |readdir()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6459
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6460 The Dictionary for file and directory information has the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6461 following items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6462 group Group name of the entry. (Only on Unix)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6463 name Name of the entry.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6464 perm Permissions of the entry. See |getfperm()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6465 size Size of the entry. See |getfsize()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6466 time Timestamp of the entry. See |getftime()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6467 type Type of the entry.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6468 On Unix, almost same as |getftype()| except:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6469 Symlink to a dir "linkd"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6470 Other symlink "link"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6471 On MS-Windows:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6472 Normal file "file"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6473 Directory "dir"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6474 Junction "junction"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6475 Symlink to a dir "linkd"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6476 Other symlink "link"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6477 Other reparse point "reparse"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6478 user User name of the entry's owner. (Only on Unix)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6479 On Unix, if the entry is a symlink, the Dictionary includes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6480 the information of the target (except the "type" item).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6481 On MS-Windows, it includes the information of the symlink
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6482 itself because of performance reasons.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6483
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6484 When {expr} is omitted all entries are included.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6485 When {expr} is given, it is evaluated to check what to do:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6486 If {expr} results in -1 then no further entries will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6487 be handled.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6488 If {expr} results in 0 then this entry will not be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6489 added to the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6490 If {expr} results in 1 then this entry will be added
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6491 to the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6492 The entries "." and ".." are always excluded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6493 Each time {expr} is evaluated |v:val| is set to a |Dictionary|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6494 of the entry.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6495 When {expr} is a function the entry is passed as the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6496 For example, to get a list of files ending in ".txt": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6497 readdirex(dirname, {e -> e.name =~ '.txt$'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6498 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6499 For example, to get a list of all files in the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6500 directory without sorting the individual entries: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6501 readdirex(dirname, '1', #{sort: 'none'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6502
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6503 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6504 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6505 GetDirName()->readdirex()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6506 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6507
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6508 *readfile()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6509 readfile({fname} [, {type} [, {max}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6510 Read file {fname} and return a |List|, each line of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6511 as an item. Lines are broken at NL characters. Macintosh
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6512 files separated with CR will result in a single long line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6513 (unless a NL appears somewhere).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6514 All NUL characters are replaced with a NL character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6515 When {type} contains "b" binary mode is used:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6516 - When the last line ends in a NL an extra empty list item is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6517 added.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6518 - No CR characters are removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6519 Otherwise:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6520 - CR characters that appear before a NL are removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6521 - Whether the last line ends in a NL or not does not matter.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6522 - When 'encoding' is Unicode any UTF-8 byte order mark is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6523 removed from the text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6524 When {max} is given this specifies the maximum number of lines
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6525 to be read. Useful if you only want to check the first ten
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6526 lines of a file: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6527 :for line in readfile(fname, '', 10)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6528 : if line =~ 'Date' | echo line | endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6529 :endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6530 < When {max} is negative -{max} lines from the end of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6531 are returned, or as many as there are.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6532 When {max} is zero the result is an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6533 Note that without {max} the whole file is read into memory.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6534 Also note that there is no recognition of encoding. Read a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6535 file into a buffer if you need to.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6536 Deprecated (use |readblob()| instead): When {type} contains
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6537 "B" a |Blob| is returned with the binary data of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6538 unmodified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6539 When the file can't be opened an error message is given and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6540 the result is an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6541 Also see |writefile()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6542
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6543 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6544 GetFileName()->readfile()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6545
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6546 reduce({object}, {func} [, {initial}]) *reduce()* *E998*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6547 {func} is called for every item in {object}, which can be a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6548 |String|, |List| or a |Blob|. {func} is called with two
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6549 arguments: the result so far and current item. After
27459
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
6550 processing all items the result is returned. *E1132*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6551
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6552 {initial} is the initial result. When omitted, the first item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6553 in {object} is used and {func} is first called for the second
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6554 item. If {initial} is not given and {object} is empty no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6555 result can be computed, an E998 error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6556
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6557 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6558 echo reduce([1, 3, 5], { acc, val -> acc + val })
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6559 echo reduce(['x', 'y'], { acc, val -> acc .. val }, 'a')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6560 echo reduce(0z1122, { acc, val -> 2 * acc + val })
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6561 echo reduce('xyz', { acc, val -> acc .. ',' .. val })
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6562 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6563 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6564 echo mylist->reduce({ acc, val -> acc + val }, 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6565
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6566
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6567 reg_executing() *reg_executing()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6568 Returns the single letter name of the register being executed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6569 Returns an empty string when no register is being executed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6570 See |@|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6571
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6572 reg_recording() *reg_recording()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6573 Returns the single letter name of the register being recorded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6574 Returns an empty string when not recording. See |q|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6575
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6576 reltime([{start} [, {end}]]) *reltime()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6577 Return an item that represents a time value. The item is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6578 list with items that depend on the system. In Vim 9 script
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6579 list<any> can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6580 The item can be passed to |reltimestr()| to convert it to a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6581 string or |reltimefloat()| to convert to a Float.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6582
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6583 Without an argument reltime() returns the current time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6584 With one argument is returns the time passed since the time
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6585 specified in the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6586 With two arguments it returns the time passed between {start}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6587 and {end}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6588
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6589 The {start} and {end} arguments must be values returned by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6590 reltime(). If there is an error zero is returned in legacy
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6591 script, in Vim9 script an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6592
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6593 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6594 GetStart()->reltime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6595 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6596 {only available when compiled with the |+reltime| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6597
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6598 reltimefloat({time}) *reltimefloat()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6599 Return a Float that represents the time value of {time}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6600 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6601 let start = reltime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6602 call MyFunction()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6603 let seconds = reltimefloat(reltime(start))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6604 < See the note of reltimestr() about overhead.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6605 Also see |profiling|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6606 If there is an error 0.0 is returned in legacy script, in Vim9
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6607 script an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6608
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6609 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6610 reltime(start)->reltimefloat()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6611
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6612 < {only available when compiled with the |+reltime| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6613
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6614 reltimestr({time}) *reltimestr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6615 Return a String that represents the time value of {time}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6616 This is the number of seconds, a dot and the number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6617 microseconds. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6618 let start = reltime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6619 call MyFunction()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6620 echo reltimestr(reltime(start))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6621 < Note that overhead for the commands will be added to the time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6622 The accuracy depends on the system.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6623 Leading spaces are used to make the string align nicely. You
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6624 can use split() to remove it. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6625 echo split(reltimestr(reltime(start)))[0]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6626 < Also see |profiling|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6627 If there is an error an empty string is returned in legacy
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6628 script, in Vim9 script an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6629
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6630 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6631 reltime(start)->reltimestr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6632
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6633 < {only available when compiled with the |+reltime| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6634
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6635 *remote_expr()* *E449*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6636 remote_expr({server}, {string} [, {idvar} [, {timeout}]])
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6637 Send the {string} to {server}. The {server} argument is a
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6638 string, also see |{server}|.
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6639
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6640 The string is sent as an expression and the result is returned
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6641 after evaluation. The result must be a String or a |List|. A
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6642 |List| is turned into a String by joining the items with a
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6643 line break in between (not at the end), like with join(expr,
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6644 "\n").
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6645
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6646 If {idvar} is present and not empty, it is taken as the name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6647 of a variable and a {serverid} for later use with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6648 |remote_read()| is stored there.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6649
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6650 If {timeout} is given the read times out after this many
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6651 seconds. Otherwise a timeout of 600 seconds is used.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6652
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6653 See also |clientserver| |RemoteReply|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6654 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6655 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6656 Note: Any errors will cause a local error message to be issued
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6657 and the result will be the empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6658
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6659 Variables will be evaluated in the global namespace,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6660 independent of a function currently being active. Except
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6661 when in debug mode, then local function variables and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6662 arguments can be evaluated.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6663
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6664 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6665 :echo remote_expr("gvim", "2+2")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6666 :echo remote_expr("gvim1", "b:current_syntax")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6667 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6668 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6669 ServerName()->remote_expr(expr)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6670
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6671 remote_foreground({server}) *remote_foreground()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6672 Move the Vim server with the name {server} to the foreground.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6673 The {server} argument is a string, also see |{server}|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6674 This works like: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6675 remote_expr({server}, "foreground()")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6676 < Except that on Win32 systems the client does the work, to work
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6677 around the problem that the OS doesn't always allow the server
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6678 to bring itself to the foreground.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6679 Note: This does not restore the window if it was minimized,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6680 like foreground() does.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6681 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6682
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6683 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6684 ServerName()->remote_foreground()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6685
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6686 < {only in the Win32, Athena, Motif and GTK GUI versions and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6687 Win32 console version}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6688
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6689
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6690 remote_peek({serverid} [, {retvar}]) *remote_peek()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6691 Returns a positive number if there are available strings
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6692 from {serverid}. Copies any reply string into the variable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6693 {retvar} if specified. {retvar} must be a string with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6694 name of a variable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6695 Returns zero if none are available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6696 Returns -1 if something is wrong.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6697 See also |clientserver|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6698 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6699 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6700 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6701 :let repl = ""
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6702 :echo "PEEK: " .. remote_peek(id, "repl") .. ": " .. repl
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6703
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6704 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6705 ServerId()->remote_peek()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6706
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6707 remote_read({serverid}, [{timeout}]) *remote_read()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6708 Return the oldest available reply from {serverid} and consume
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6709 it. Unless a {timeout} in seconds is given, it blocks until a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6710 reply is available.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6711 See also |clientserver|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6712 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6713 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6714 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6715 :echo remote_read(id)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6716
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6717 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6718 ServerId()->remote_read()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6719 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6720 *remote_send()* *E241*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6721 remote_send({server}, {string} [, {idvar}])
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6722 Send the {string} to {server}. The {server} argument is a
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6723 string, also see |{server}|.
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6724
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6725 The string is sent as input keys and the function returns
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6726 immediately. At the Vim server the keys are not mapped
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6727 |:map|.
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6728
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6729 If {idvar} is present, it is taken as the name of a variable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6730 and a {serverid} for later use with remote_read() is stored
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6731 there.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6732
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6733 See also |clientserver| |RemoteReply|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6734 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6735 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6736
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6737 Note: Any errors will be reported in the server and may mess
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6738 up the display.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6739 Examples: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6740 :echo remote_send("gvim", ":DropAndReply " .. file, "serverid") ..
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6741 \ remote_read(serverid)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6742
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6743 :autocmd NONE RemoteReply *
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6744 \ echo remote_read(expand("<amatch>"))
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6745 :echo remote_send("gvim", ":sleep 10 | echo " ..
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6746 \ 'server2client(expand("<client>"), "HELLO")<CR>')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6747 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6748 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6749 ServerName()->remote_send(keys)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6750 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6751 *remote_startserver()* *E941* *E942*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6752 remote_startserver({name})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6753 Become the server {name}. This fails if already running as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6754 server, when |v:servername| is not empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6755
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6756 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6757 ServerName()->remote_startserver()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6758
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6759 < {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6760
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6761 remove({list}, {idx} [, {end}]) *remove()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6762 Without {end}: Remove the item at {idx} from |List| {list} and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6763 return the item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6764 With {end}: Remove items from {idx} to {end} (inclusive) and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6765 return a |List| with these items. When {idx} points to the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6766 item as {end} a list with one item is returned. When {end}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6767 points to an item before {idx} this is an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6768 See |list-index| for possible values of {idx} and {end}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6769 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6770 :echo "last item: " .. remove(mylist, -1)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6771 :call remove(mylist, 0, 9)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6772 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6773 Use |delete()| to remove a file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6774
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6775 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6776 mylist->remove(idx)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6778 remove({blob}, {idx} [, {end}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6779 Without {end}: Remove the byte at {idx} from |Blob| {blob} and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6780 return the byte.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6781 With {end}: Remove bytes from {idx} to {end} (inclusive) and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6782 return a |Blob| with these bytes. When {idx} points to the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6783 byte as {end} a |Blob| with one byte is returned. When {end}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6784 points to a byte before {idx} this is an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6785 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6786 :echo "last byte: " .. remove(myblob, -1)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6787 :call remove(mylist, 0, 9)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6788
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6789 remove({dict}, {key})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6790 Remove the entry from {dict} with key {key} and return it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6791 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6792 :echo "removed " .. remove(dict, "one")
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6793 < If there is no {key} in {dict} this is an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6794
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6795 rename({from}, {to}) *rename()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6796 Rename the file by the name {from} to the name {to}. This
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6797 should also work to move files across file systems. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6798 result is a Number, which is 0 if the file was renamed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6799 successfully, and non-zero when the renaming failed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6800 NOTE: If {to} exists it is overwritten without warning.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6801 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6802
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6803 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6804 GetOldName()->rename(newname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6805
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6806 repeat({expr}, {count}) *repeat()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6807 Repeat {expr} {count} times and return the concatenated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6808 result. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6809 :let separator = repeat('-', 80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6810 < When {count} is zero or negative the result is empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6811 When {expr} is a |List| the result is {expr} concatenated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6812 {count} times. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6813 :let longlist = repeat(['a', 'b'], 3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6814 < Results in ['a', 'b', 'a', 'b', 'a', 'b'].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6815
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6816 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6817 mylist->repeat(count)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6818
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6819 resolve({filename}) *resolve()* *E655*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6820 On MS-Windows, when {filename} is a shortcut (a .lnk file),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6821 returns the path the shortcut points to in a simplified form.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6822 When {filename} is a symbolic link or junction point, return
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6823 the full path to the target. If the target of junction is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6824 removed, return {filename}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6825 On Unix, repeat resolving symbolic links in all path
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6826 components of {filename} and return the simplified result.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6827 To cope with link cycles, resolving of symbolic links is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6828 stopped after 100 iterations.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6829 On other systems, return the simplified {filename}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6830 The simplification step is done as by |simplify()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6831 resolve() keeps a leading path component specifying the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6832 current directory (provided the result is still a relative
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6833 path name) and also keeps a trailing path separator.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6834
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6835 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6836 GetName()->resolve()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6837
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6838 reverse({object}) *reverse()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6839 Reverse the order of items in {object} in-place.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6840 {object} can be a |List| or a |Blob|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6841 Returns {object}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6842 If you want an object to remain unmodified make a copy first: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6843 :let revlist = reverse(copy(mylist))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6844 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6845 mylist->reverse()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6846
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6847 round({expr}) *round()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6848 Round off {expr} to the nearest integral value and return it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6849 as a |Float|. If {expr} lies halfway between two integral
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6850 values, then use the larger one (away from zero).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6851 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6852 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6853 echo round(0.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6854 < 0.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6855 echo round(4.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6856 < 5.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6857 echo round(-4.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6858 < -5.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6859
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6860 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6861 Compute()->round()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6862 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6863 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6864
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6865 rubyeval({expr}) *rubyeval()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6866 Evaluate Ruby expression {expr} and return its result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6867 converted to Vim data structures.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6868 Numbers, floats and strings are returned as they are (strings
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6869 are copied though).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6870 Arrays are represented as Vim |List| type.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6871 Hashes are represented as Vim |Dictionary| type.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6872 Other objects are represented as strings resulted from their
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6873 "Object#to_s" method.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6874 Note that in a `:def` function local variables are not visible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6875 to {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6876
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6877 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6878 GetRubyExpr()->rubyeval()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6879
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6880 < {only available when compiled with the |+ruby| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6881
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6882 screenattr({row}, {col}) *screenattr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6883 Like |screenchar()|, but return the attribute. This is a rather
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6884 arbitrary number that can only be used to compare to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6885 attribute at other positions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6886
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6887 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6888 GetRow()->screenattr(col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6889
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6890 screenchar({row}, {col}) *screenchar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6891 The result is a Number, which is the character at position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6892 [row, col] on the screen. This works for every possible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6893 screen position, also status lines, window separators and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6894 command line. The top left position is row one, column one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6895 The character excludes composing characters. For double-byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6896 encodings it may only be the first byte.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6897 This is mainly to be used for testing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6898 Returns -1 when row or col is out of range.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6899
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6900 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6901 GetRow()->screenchar(col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6902
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6903 screenchars({row}, {col}) *screenchars()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6904 The result is a |List| of Numbers. The first number is the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6905 as what |screenchar()| returns. Further numbers are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6906 composing characters on top of the base character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6907 This is mainly to be used for testing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6908 Returns an empty List when row or col is out of range.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6909
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6910 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6911 GetRow()->screenchars(col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6912
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6913 screencol() *screencol()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6914 The result is a Number, which is the current screen column of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6915 the cursor. The leftmost column has number 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6916 This function is mainly used for testing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6917
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6918 Note: Always returns the current screen column, thus if used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6919 in a command (e.g. ":echo screencol()") it will return the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6920 column inside the command line, which is 1 when the command is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6921 executed. To get the cursor position in the file use one of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6922 the following mappings: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
6923 nnoremap <expr> GG ":echom " .. screencol() .. "\n"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6924 nnoremap <silent> GG :echom screencol()<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6925 nnoremap GG <Cmd>echom screencol()<CR>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6926 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6927 screenpos({winid}, {lnum}, {col}) *screenpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6928 The result is a Dict with the screen position of the text
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6929 character in window {winid} at buffer line {lnum} and column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6930 {col}. {col} is a one-based byte index.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6931 The Dict has these members:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6932 row screen row
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6933 col first screen column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6934 endcol last screen column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6935 curscol cursor screen column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6936 If the specified position is not visible, all values are zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6937 The "endcol" value differs from "col" when the character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6938 occupies more than one screen cell. E.g. for a Tab "col" can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6939 be 1 and "endcol" can be 8.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6940 The "curscol" value is where the cursor would be placed. For
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6941 a Tab it would be the same as "endcol", while for a double
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6942 width character it would be the same as "col".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6943 The |conceal| feature is ignored here, the column numbers are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6944 as if 'conceallevel' is zero. You can set the cursor to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6945 right position and use |screencol()| to get the value with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6946 |conceal| taken into account.
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6947 If the position is in a closed fold the screen position of the
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
6948 first character is returned, {col} is not used.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6949
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6950 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6951 GetWinid()->screenpos(lnum, col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6952
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6953 screenrow() *screenrow()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6954 The result is a Number, which is the current screen row of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6955 cursor. The top line has number one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6956 This function is mainly used for testing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6957 Alternatively you can use |winline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6958
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6959 Note: Same restrictions as with |screencol()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6960
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6961 screenstring({row}, {col}) *screenstring()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6962 The result is a String that contains the base character and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6963 any composing characters at position [row, col] on the screen.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6964 This is like |screenchars()| but returning a String with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6965 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6966 This is mainly to be used for testing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6967 Returns an empty String when row or col is out of range.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6968
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6969 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6970 GetRow()->screenstring(col)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6971 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6972 *search()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6973 search({pattern} [, {flags} [, {stopline} [, {timeout} [, {skip}]]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6974 Search for regexp pattern {pattern}. The search starts at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6975 cursor position (you can use |cursor()| to set it).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6976
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6977 When a match has been found its line number is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6978 If there is no match a 0 is returned and the cursor doesn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6979 move. No error message is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6980
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6981 {flags} is a String, which can contain these character flags:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6982 'b' search Backward instead of forward
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6983 'c' accept a match at the Cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6984 'e' move to the End of the match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6985 'n' do Not move the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6986 'p' return number of matching sub-Pattern (see below)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6987 's' Set the ' mark at the previous location of the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6988 'w' Wrap around the end of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6989 'W' don't Wrap around the end of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6990 'z' start searching at the cursor column instead of zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6991 If neither 'w' or 'W' is given, the 'wrapscan' option applies.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6992
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6993 If the 's' flag is supplied, the ' mark is set, only if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6994 cursor is moved. The 's' flag cannot be combined with the 'n'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6995 flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6996
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6997 'ignorecase', 'smartcase' and 'magic' are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6998
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6999 When the 'z' flag is not given, forward searching always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7000 starts in column zero and then matches before the cursor are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7001 skipped. When the 'c' flag is present in 'cpo' the next
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7002 search starts after the match. Without the 'c' flag the next
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7003 search starts one column further. This matters for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7004 overlapping matches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7005 When searching backwards and the 'z' flag is given then the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7006 search starts in column zero, thus no match in the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7007 line will be found (unless wrapping around the end of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7008 file).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7009
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7010 When the {stopline} argument is given then the search stops
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7011 after searching this line. This is useful to restrict the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7012 search to a range of lines. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7013 let match = search('(', 'b', line("w0"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7014 let end = search('END', '', line("w$"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7015 < When {stopline} is used and it is not zero this also implies
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7016 that the search does not wrap around the end of the file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7017 A zero value is equal to not giving the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7018
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7019 When the {timeout} argument is given the search stops when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7020 more than this many milliseconds have passed. Thus when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7021 {timeout} is 500 the search stops after half a second.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7022 The value must not be negative. A zero value is like not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7023 giving the argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7024 {only available when compiled with the |+reltime| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7025
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7026 If the {skip} expression is given it is evaluated with the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7027 cursor positioned on the start of a match. If it evaluates to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7028 non-zero this match is skipped. This can be used, for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7029 example, to skip a match in a comment or a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7030 {skip} can be a string, which is evaluated as an expression, a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7031 function reference or a lambda.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7032 When {skip} is omitted or empty, every match is accepted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7033 When evaluating {skip} causes an error the search is aborted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7034 and -1 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7035 *search()-sub-match*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7036 With the 'p' flag the returned value is one more than the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7037 first sub-match in \(\). One if none of them matched but the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7038 whole pattern did match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7039 To get the column number too use |searchpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7040
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7041 The cursor will be positioned at the match, unless the 'n'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7042 flag is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7043
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7044 Example (goes over all files in the argument list): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7045 :let n = 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7046 :while n <= argc() " loop over all files in arglist
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
7047 : exe "argument " .. n
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7048 : " start at the last char in the file and wrap for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7049 : " first search to find match at start of file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7050 : normal G$
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7051 : let flags = "w"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7052 : while search("foo", flags) > 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7053 : s/foo/bar/g
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7054 : let flags = "W"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7055 : endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7056 : update " write the file if modified
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7057 : let n = n + 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7058 :endwhile
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7059 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7060 Example for using some flags: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7061 :echo search('\<if\|\(else\)\|\(endif\)', 'ncpe')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7062 < This will search for the keywords "if", "else", and "endif"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7063 under or after the cursor. Because of the 'p' flag, it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7064 returns 1, 2, or 3 depending on which keyword is found, or 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7065 if the search fails. With the cursor on the first word of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7066 line:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7067 if (foo == 0) | let foo = foo + 1 | endif ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7068 the function returns 1. Without the 'c' flag, the function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7069 finds the "endif" and returns 3. The same thing happens
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7070 without the 'e' flag if the cursor is on the "f" of "if".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7071 The 'n' flag tells the function not to move the cursor.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7072
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7073 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7074 GetPattern()->search()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7075
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7076 searchcount([{options}]) *searchcount()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7077 Get or update the last search count, like what is displayed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7078 without the "S" flag in 'shortmess'. This works even if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7079 'shortmess' does contain the "S" flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7080
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7081 This returns a |Dictionary|. The dictionary is empty if the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7082 previous pattern was not set and "pattern" was not specified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7083
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7084 key type meaning ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7085 current |Number| current position of match;
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7086 0 if the cursor position is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7087 before the first match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7088 exact_match |Boolean| 1 if "current" is matched on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7089 "pos", otherwise 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7090 total |Number| total count of matches found
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7091 incomplete |Number| 0: search was fully completed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7092 1: recomputing was timed out
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7093 2: max count exceeded
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7094
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7095 For {options} see further down.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7096
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7097 To get the last search count when |n| or |N| was pressed, call
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7098 this function with `recompute: 0` . This sometimes returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7099 wrong information because |n| and |N|'s maximum count is 99.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7100 If it exceeded 99 the result must be max count + 1 (100). If
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7101 you want to get correct information, specify `recompute: 1`: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7102
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7103 " result == maxcount + 1 (100) when many matches
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7104 let result = searchcount(#{recompute: 0})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7105
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7106 " Below returns correct result (recompute defaults
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7107 " to 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7108 let result = searchcount()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7109 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7110 The function is useful to add the count to |statusline|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7111 function! LastSearchCount() abort
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7112 let result = searchcount(#{recompute: 0})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7113 if empty(result)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7114 return ''
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7115 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7116 if result.incomplete ==# 1 " timed out
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7117 return printf(' /%s [?/??]', @/)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7118 elseif result.incomplete ==# 2 " max count exceeded
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7119 if result.total > result.maxcount &&
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7120 \ result.current > result.maxcount
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7121 return printf(' /%s [>%d/>%d]', @/,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7122 \ result.current, result.total)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7123 elseif result.total > result.maxcount
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7124 return printf(' /%s [%d/>%d]', @/,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7125 \ result.current, result.total)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7126 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7127 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7128 return printf(' /%s [%d/%d]', @/,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7129 \ result.current, result.total)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7130 endfunction
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
7131 let &statusline ..= '%{LastSearchCount()}'
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7132
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7133 " Or if you want to show the count only when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7134 " 'hlsearch' was on
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
7135 " let &statusline ..=
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7136 " \ '%{v:hlsearch ? LastSearchCount() : ""}'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7137 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7138 You can also update the search count, which can be useful in a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7139 |CursorMoved| or |CursorMovedI| autocommand: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7140
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7141 autocmd CursorMoved,CursorMovedI *
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7142 \ let s:searchcount_timer = timer_start(
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7143 \ 200, function('s:update_searchcount'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7144 function! s:update_searchcount(timer) abort
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7145 if a:timer ==# s:searchcount_timer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7146 call searchcount(#{
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7147 \ recompute: 1, maxcount: 0, timeout: 100})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7148 redrawstatus
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7149 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7150 endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7151 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7152 This can also be used to count matched texts with specified
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7153 pattern in the current buffer using "pattern": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7154
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7155 " Count '\<foo\>' in this buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7156 " (Note that it also updates search count)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7157 let result = searchcount(#{pattern: '\<foo\>'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7158
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7159 " To restore old search count by old pattern,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7160 " search again
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7161 call searchcount()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7162 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7163 {options} must be a |Dictionary|. It can contain:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7164 key type meaning ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7165 recompute |Boolean| if |TRUE|, recompute the count
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7166 like |n| or |N| was executed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7167 otherwise returns the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7168 computed result (when |n| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7169 |N| was used when "S" is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7170 in 'shortmess', or this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7171 function was called).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7172 (default: |TRUE|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7173 pattern |String| recompute if this was given
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7174 and different with |@/|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7175 this works as same as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7176 below command is executed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7177 before calling this function >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7178 let @/ = pattern
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7179 < (default: |@/|)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7180 timeout |Number| 0 or negative number is no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7181 timeout. timeout milliseconds
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7182 for recomputing the result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7183 (default: 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7184 maxcount |Number| 0 or negative number is no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7185 limit. max count of matched
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7186 text while recomputing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7187 result. if search exceeded
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7188 total count, "total" value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7189 becomes `maxcount + 1`
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7190 (default: 99)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7191 pos |List| `[lnum, col, off]` value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7192 when recomputing the result.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7193 this changes "current" result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7194 value. see |cursor()|,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7195 |getpos()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7196 (default: cursor's position)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7197
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7198 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7199 GetSearchOpts()->searchcount()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7200 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7201 searchdecl({name} [, {global} [, {thisblock}]]) *searchdecl()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7202 Search for the declaration of {name}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7203
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7204 With a non-zero {global} argument it works like |gD|, find
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7205 first match in the file. Otherwise it works like |gd|, find
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7206 first match in the function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7207
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7208 With a non-zero {thisblock} argument matches in a {} block
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7209 that ends before the cursor position are ignored. Avoids
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7210 finding variable declarations only valid in another scope.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7211
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7212 Moves the cursor to the found match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7213 Returns zero for success, non-zero for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7214 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7215 if searchdecl('myvar') == 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7216 echo getline('.')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7217 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7218 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7219 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7220 GetName()->searchdecl()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7221 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7222 *searchpair()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7223 searchpair({start}, {middle}, {end} [, {flags} [, {skip}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7224 [, {stopline} [, {timeout}]]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7225 Search for the match of a nested start-end pair. This can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7226 used to find the "endif" that matches an "if", while other
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7227 if/endif pairs in between are ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7228 The search starts at the cursor. The default is to search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7229 forward, include 'b' in {flags} to search backward.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7230 If a match is found, the cursor is positioned at it and the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7231 line number is returned. If no match is found 0 or -1 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7232 returned and the cursor doesn't move. No error message is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7233 given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7234
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7235 {start}, {middle} and {end} are patterns, see |pattern|. They
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7236 must not contain \( \) pairs. Use of \%( \) is allowed. When
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7237 {middle} is not empty, it is found when searching from either
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7238 direction, but only when not in a nested start-end pair. A
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7239 typical use is: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7240 searchpair('\<if\>', '\<else\>', '\<endif\>')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7241 < By leaving {middle} empty the "else" is skipped.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7242
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7243 {flags} 'b', 'c', 'n', 's', 'w' and 'W' are used like with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7244 |search()|. Additionally:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7245 'r' Repeat until no more matches found; will find the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7246 outer pair. Implies the 'W' flag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7247 'm' Return number of matches instead of line number with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7248 the match; will be > 1 when 'r' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7249 Note: it's nearly always a good idea to use the 'W' flag, to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7250 avoid wrapping around the end of the file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7251
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7252 When a match for {start}, {middle} or {end} is found, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7253 {skip} expression is evaluated with the cursor positioned on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7254 the start of the match. It should return non-zero if this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7255 match is to be skipped. E.g., because it is inside a comment
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7256 or a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7257 When {skip} is omitted or empty, every match is accepted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7258 When evaluating {skip} causes an error the search is aborted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7259 and -1 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7260 {skip} can be a string, a lambda, a funcref or a partial.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7261 Anything else makes the function fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7262 In a `:def` function when the {skip} argument is a string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7263 constant it is compiled into instructions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7264
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7265 For {stopline} and {timeout} see |search()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7266
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7267 The value of 'ignorecase' is used. 'magic' is ignored, the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7268 patterns are used like it's on.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7269
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7270 The search starts exactly at the cursor. A match with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7271 {start}, {middle} or {end} at the next character, in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7272 direction of searching, is the first one found. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7273 if 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7274 if 2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7275 endif 2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7276 endif 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7277 < When starting at the "if 2", with the cursor on the "i", and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7278 searching forwards, the "endif 2" is found. When starting on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7279 the character just before the "if 2", the "endif 1" will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7280 found. That's because the "if 2" will be found first, and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7281 then this is considered to be a nested if/endif from "if 2" to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7282 "endif 2".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7283 When searching backwards and {end} is more than one character,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7284 it may be useful to put "\zs" at the end of the pattern, so
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7285 that when the cursor is inside a match with the end it finds
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7286 the matching start.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7287
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7288 Example, to find the "endif" command in a Vim script: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7289
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7290 :echo searchpair('\<if\>', '\<el\%[seif]\>', '\<en\%[dif]\>', 'W',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7291 \ 'getline(".") =~ "^\\s*\""')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7292
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7293 < The cursor must be at or after the "if" for which a match is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7294 to be found. Note that single-quote strings are used to avoid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7295 having to double the backslashes. The skip expression only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7296 catches comments at the start of a line, not after a command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7297 Also, a word "en" or "if" halfway a line is considered a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7298 match.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7299 Another example, to search for the matching "{" of a "}": >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7300
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7301 :echo searchpair('{', '', '}', 'bW')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7302
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7303 < This works when the cursor is at or before the "}" for which a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7304 match is to be found. To reject matches that syntax
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7305 highlighting recognized as strings: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7306
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7307 :echo searchpair('{', '', '}', 'bW',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7308 \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "string"')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7309 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7310 *searchpairpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7311 searchpairpos({start}, {middle}, {end} [, {flags} [, {skip}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7312 [, {stopline} [, {timeout}]]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7313 Same as |searchpair()|, but returns a |List| with the line and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7314 column position of the match. The first element of the |List|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7315 is the line number and the second element is the byte index of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7316 the column position of the match. If no match is found,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7317 returns [0, 0]. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7318
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7319 :let [lnum,col] = searchpairpos('{', '', '}', 'n')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7320 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7321 See |match-parens| for a bigger and more useful example.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7322
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7323 *searchpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7324 searchpos({pattern} [, {flags} [, {stopline} [, {timeout} [, {skip}]]]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7325 Same as |search()|, but returns a |List| with the line and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7326 column position of the match. The first element of the |List|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7327 is the line number and the second element is the byte index of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7328 the column position of the match. If no match is found,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7329 returns [0, 0].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7330 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7331 :let [lnum, col] = searchpos('mypattern', 'n')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7332
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7333 < When the 'p' flag is given then there is an extra item with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7334 the sub-pattern match number |search()-sub-match|. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7335 :let [lnum, col, submatch] = searchpos('\(\l\)\|\(\u\)', 'np')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7336 < In this example "submatch" is 2 when a lowercase letter is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7337 found |/\l|, 3 when an uppercase letter is found |/\u|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7338
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7339 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7340 GetPattern()->searchpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7341
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7342 server2client({clientid}, {string}) *server2client()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7343 Send a reply string to {clientid}. The most recent {clientid}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7344 that sent a string can be retrieved with expand("<client>").
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7345 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7346 Returns zero for success, -1 for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7347 Note:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7348 This id has to be stored before the next command can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7349 received. I.e. before returning from the received command and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7350 before calling any commands that waits for input.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7351 See also |clientserver|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7352 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7353 :echo server2client(expand("<client>"), "HELLO")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7354
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7355 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7356 GetClientId()->server2client(string)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7357 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7358 serverlist() *serverlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7359 Return a list of available server names, one per line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7360 When there are no servers or the information is not available
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7361 an empty string is returned. See also |clientserver|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7362 {only available when compiled with the |+clientserver| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7363 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7364 :echo serverlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7365 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7366 setbufline({buf}, {lnum}, {text}) *setbufline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7367 Set line {lnum} to {text} in buffer {buf}. This works like
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7368 |setline()| for the specified buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7369
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7370 This function works only for loaded buffers. First call
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7371 |bufload()| if needed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7372
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7373 To insert lines use |appendbufline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7374 Any text properties in {lnum} are cleared.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7375
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7376 {text} can be a string to set one line, or a list of strings
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7377 to set multiple lines. If the list extends below the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7378 line then those lines are added.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7379
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7380 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7381
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7382 {lnum} is used like with |setline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7383 Use "$" to refer to the last line in buffer {buf}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7384 When {lnum} is just below the last line the {text} will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7385 added below the last line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7386
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7387 When {buf} is not a valid buffer, the buffer is not loaded or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7388 {lnum} is not valid then 1 is returned. In |Vim9| script an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7389 error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7390 On success 0 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7391
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7392 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7393 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7394 GetText()->setbufline(buf, lnum)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7395
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7396 setbufvar({buf}, {varname}, {val}) *setbufvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7397 Set option or local variable {varname} in buffer {buf} to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7398 {val}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7399 This also works for a global or local window option, but it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7400 doesn't work for a global or local window variable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7401 For a local window option the global value is unchanged.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7402 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7403 The {varname} argument is a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7404 Note that the variable name without "b:" must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7405 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7406 :call setbufvar(1, "&mod", 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7407 :call setbufvar("todo", "myvar", "foobar")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7408 < This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7409
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7410 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7411 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7412 GetValue()->setbufvar(buf, varname)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7413
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7414
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7415 setcellwidths({list}) *setcellwidths()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7416 Specify overrides for cell widths of character ranges. This
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7417 tells Vim how wide characters are, counted in screen cells.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7418 This overrides 'ambiwidth'. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7419 setcellwidths([[0xad, 0xad, 1],
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7420 \ [0x2194, 0x2199, 2]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7421
27459
5825405e4e2c Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27447
diff changeset
7422 < *E1109* *E1110* *E1111* *E1112* *E1113* *E1114*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7423 The {list} argument is a list of lists with each three
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7424 numbers. These three numbers are [low, high, width]. "low"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7425 and "high" can be the same, in which case this refers to one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7426 character. Otherwise it is the range of characters from "low"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7427 to "high" (inclusive). "width" is either 1 or 2, indicating
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7428 the character width in screen cells.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7429 An error is given if the argument is invalid, also when a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7430 range overlaps with another.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7431 Only characters with value 0x100 and higher can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7432
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7433 If the new value causes 'fillchars' or 'listchars' to become
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7434 invalid it is rejected and an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7435
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7436 To clear the overrides pass an empty list: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7437 setcellwidths([]);
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7438 < You can use the script $VIMRUNTIME/tools/emoji_list.vim to see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7439 the effect for known emoji characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7440
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7441 setcharpos({expr}, {list}) *setcharpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7442 Same as |setpos()| but uses the specified column number as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7443 character index instead of the byte index in the line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7444
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7445 Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7446 With the text "여보세요" in line 8: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7447 call setcharpos('.', [0, 8, 4, 0])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7448 < positions the cursor on the fourth character '요'. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7449 call setpos('.', [0, 8, 4, 0])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7450 < positions the cursor on the second character '보'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7451
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7452 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7453 GetPosition()->setcharpos('.')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7454
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7455 setcharsearch({dict}) *setcharsearch()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7456 Set the current character search information to {dict},
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7457 which contains one or more of the following entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7458
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7459 char character which will be used for a subsequent
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7460 |,| or |;| command; an empty string clears the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7461 character search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7462 forward direction of character search; 1 for forward,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7463 0 for backward
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7464 until type of character search; 1 for a |t| or |T|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7465 character search, 0 for an |f| or |F|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7466 character search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7467
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7468 This can be useful to save/restore a user's character search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7469 from a script: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7470 :let prevsearch = getcharsearch()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7471 :" Perform a command which clobbers user's search
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7472 :call setcharsearch(prevsearch)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7473 < Also see |getcharsearch()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7474
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7475 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7476 SavedSearch()->setcharsearch()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7477
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7478 setcmdpos({pos}) *setcmdpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7479 Set the cursor position in the command line to byte position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7480 {pos}. The first position is 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7481 Use |getcmdpos()| to obtain the current position.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7482 Only works while editing the command line, thus you must use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7483 |c_CTRL-\_e|, |c_CTRL-R_=| or |c_CTRL-R_CTRL-R| with '='. For
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7484 |c_CTRL-\_e| and |c_CTRL-R_CTRL-R| with '=' the position is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7485 set after the command line is set to the expression. For
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7486 |c_CTRL-R_=| it is set after evaluating the expression but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7487 before inserting the resulting text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7488 When the number is too big the cursor is put at the end of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7489 line. A number smaller than one has undefined results.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7490 Returns FALSE when successful, TRUE when not editing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7491 command line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7492
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7493 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7494 GetPos()->setcmdpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7495
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7496 setcursorcharpos({lnum}, {col} [, {off}]) *setcursorcharpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7497 setcursorcharpos({list})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7498 Same as |cursor()| but uses the specified column number as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7499 character index instead of the byte index in the line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7500
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7501 Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7502 With the text "여보세요" in line 4: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7503 call setcursorcharpos(4, 3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7504 < positions the cursor on the third character '세'. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7505 call cursor(4, 3)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7506 < positions the cursor on the first character '여'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7507
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7508 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7509 GetCursorPos()->setcursorcharpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7510
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7511
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7512 setenv({name}, {val}) *setenv()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7513 Set environment variable {name} to {val}. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7514 call setenv('HOME', '/home/myhome')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7515
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7516 < When {val} is |v:null| the environment variable is deleted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7517 See also |expr-env|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7518
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7519 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7520 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7521 GetPath()->setenv('PATH')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7522
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7523 setfperm({fname}, {mode}) *setfperm()* *chmod*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7524 Set the file permissions for {fname} to {mode}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7525 {mode} must be a string with 9 characters. It is of the form
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7526 "rwxrwxrwx", where each group of "rwx" flags represent, in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7527 turn, the permissions of the owner of the file, the group the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7528 file belongs to, and other users. A '-' character means the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7529 permission is off, any other character means on. Multi-byte
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7530 characters are not supported.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7531
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7532 For example "rw-r-----" means read-write for the user,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7533 readable by the group, not accessible by others. "xx-x-----"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7534 would do the same thing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7535
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7536 Returns non-zero for success, zero for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7537
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7538 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7539 GetFilename()->setfperm(mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7540 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7541 To read permissions see |getfperm()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7542
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7543
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7544 setline({lnum}, {text}) *setline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7545 Set line {lnum} of the current buffer to {text}. To insert
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7546 lines use |append()|. To set lines in another buffer use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7547 |setbufline()|. Any text properties in {lnum} are cleared.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7548
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7549 {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7550 When {lnum} is just below the last line the {text} will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7551 added below the last line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7552 {text} can be any type or a List of any type, each item is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7553 converted to a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7554
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7555 If this succeeds, FALSE is returned. If this fails (most likely
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7556 because {lnum} is invalid) TRUE is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7557 In |Vim9| script an error is given if {lnum} is invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7558
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7559 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7560 :call setline(5, strftime("%c"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7561
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7562 < When {text} is a |List| then line {lnum} and following lines
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7563 will be set to the items in the list. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7564 :call setline(5, ['aaa', 'bbb', 'ccc'])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7565 < This is equivalent to: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7566 :for [n, l] in [[5, 'aaa'], [6, 'bbb'], [7, 'ccc']]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7567 : call setline(n, l)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7568 :endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7569
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7570 < Note: The '[ and '] marks are not set.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7571
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7572 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7573 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7574 GetText()->setline(lnum)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7575
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7576 setloclist({nr}, {list} [, {action} [, {what}]]) *setloclist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7577 Create or replace or add to the location list for window {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7578 {nr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7579 When {nr} is zero the current window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7580
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7581 For a location list window, the displayed location list is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7582 modified. For an invalid window number {nr}, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7583 Otherwise, same as |setqflist()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7584 Also see |location-list|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7585
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7586 For {action} see |setqflist-action|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7587
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7588 If the optional {what} dictionary argument is supplied, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7589 only the items listed in {what} are set. Refer to |setqflist()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7590 for the list of supported keys in {what}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7591
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7592 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7593 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7594 GetLoclist()->setloclist(winnr)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7595
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7596 setmatches({list} [, {win}]) *setmatches()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7597 Restores a list of matches saved by |getmatches()| for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7598 current window. Returns 0 if successful, otherwise -1. All
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7599 current matches are cleared before the list is restored. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7600 example for |getmatches()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7601 If {win} is specified, use the window with this number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7602 window ID instead of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7603
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7604 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7605 GetMatches()->setmatches()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7606 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7607 *setpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7608 setpos({expr}, {list})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7609 Set the position for String {expr}. Possible values:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7610 . the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7611 'x mark x
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7612
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7613 {list} must be a |List| with four or five numbers:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7614 [bufnum, lnum, col, off]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7615 [bufnum, lnum, col, off, curswant]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7616
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7617 "bufnum" is the buffer number. Zero can be used for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7618 current buffer. When setting an uppercase mark "bufnum" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7619 used for the mark position. For other marks it specifies the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7620 buffer to set the mark in. You can use the |bufnr()| function
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7621 to turn a file name into a buffer number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7622 For setting the cursor and the ' mark "bufnum" is ignored,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7623 since these are associated with a window, not a buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7624 Does not change the jumplist.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7625
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7626 "lnum" and "col" are the position in the buffer. The first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7627 column is 1. Use a zero "lnum" to delete a mark. If "col" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7628 smaller than 1 then 1 is used. To use the character count
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7629 instead of the byte count, use |setcharpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7630
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7631 The "off" number is only used when 'virtualedit' is set. Then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7632 it is the offset in screen columns from the start of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7633 character. E.g., a position within a <Tab> or after the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7634 character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7635
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7636 The "curswant" number is only used when setting the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7637 position. It sets the preferred column for when moving the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7638 cursor vertically. When the "curswant" number is missing the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7639 preferred column is not set. When it is present and setting a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7640 mark position it is not used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7641
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7642 Note that for '< and '> changing the line number may result in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7643 the marks to be effectively be swapped, so that '< is always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7644 before '>.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7645
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7646 Returns 0 when the position could be set, -1 otherwise.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7647 An error message is given if {expr} is invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7648
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7649 Also see |setcharpos()|, |getpos()| and |getcurpos()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7650
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7651 This does not restore the preferred column for moving
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7652 vertically; if you set the cursor position with this, |j| and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7653 |k| motions will jump to previous columns! Use |cursor()| to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7654 also set the preferred column. Also see the "curswant" key in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7655 |winrestview()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7656
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7657 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7658 GetPosition()->setpos('.')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7659
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7660 setqflist({list} [, {action} [, {what}]]) *setqflist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7661 Create or replace or add to the quickfix list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7662
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7663 If the optional {what} dictionary argument is supplied, then
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7664 only the items listed in {what} are set. The first {list}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7665 argument is ignored. See below for the supported items in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7666 {what}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7667 *setqflist-what*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7668 When {what} is not present, the items in {list} are used. Each
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7669 item must be a dictionary. Non-dictionary items in {list} are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7670 ignored. Each dictionary item can contain the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7671 entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7672
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7673 bufnr buffer number; must be the number of a valid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7674 buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7675 filename name of a file; only used when "bufnr" is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7676 present or it is invalid.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7677 module name of a module; if given it will be used in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7678 quickfix error window instead of the filename.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7679 lnum line number in the file
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
7680 end_lnum end of lines, if the item spans multiple lines
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7681 pattern search pattern used to locate the error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7682 col column number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7683 vcol when non-zero: "col" is visual column
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7684 when zero: "col" is byte index
27537
063952f68595 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27497
diff changeset
7685 end_col end column, if the item spans multiple columns
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7686 nr error number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7687 text description of the error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7688 type single-character error type, 'E', 'W', etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7689 valid recognized error message
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7690
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7691 The "col", "vcol", "nr", "type" and "text" entries are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7692 optional. Either "lnum" or "pattern" entry can be used to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7693 locate a matching error line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7694 If the "filename" and "bufnr" entries are not present or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7695 neither the "lnum" or "pattern" entries are present, then the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7696 item will not be handled as an error line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7697 If both "pattern" and "lnum" are present then "pattern" will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7698 be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7699 If the "valid" entry is not supplied, then the valid flag is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7700 set when "bufnr" is a valid buffer or "filename" exists.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7701 If you supply an empty {list}, the quickfix list will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7702 cleared.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7703 Note that the list is not exactly the same as what
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7704 |getqflist()| returns.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7705
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7706 {action} values: *setqflist-action* *E927*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7707 'a' The items from {list} are added to the existing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7708 quickfix list. If there is no existing list, then a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7709 new list is created.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7710
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7711 'r' The items from the current quickfix list are replaced
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7712 with the items from {list}. This can also be used to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7713 clear the list: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7714 :call setqflist([], 'r')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7715 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7716 'f' All the quickfix lists in the quickfix stack are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7717 freed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7718
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7719 If {action} is not present or is set to ' ', then a new list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7720 is created. The new quickfix list is added after the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7721 quickfix list in the stack and all the following lists are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7722 freed. To add a new quickfix list at the end of the stack,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7723 set "nr" in {what} to "$".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7724
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7725 The following items can be specified in dictionary {what}:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7726 context quickfix list context. See |quickfix-context|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7727 efm errorformat to use when parsing text from
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7728 "lines". If this is not present, then the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7729 'errorformat' option value is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7730 See |quickfix-parse|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7731 id quickfix list identifier |quickfix-ID|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7732 idx index of the current entry in the quickfix
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7733 list specified by 'id' or 'nr'. If set to '$',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7734 then the last entry in the list is set as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7735 current entry. See |quickfix-index|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7736 items list of quickfix entries. Same as the {list}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7737 argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7738 lines use 'errorformat' to parse a list of lines and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7739 add the resulting entries to the quickfix list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7740 {nr} or {id}. Only a |List| value is supported.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7741 See |quickfix-parse|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7742 nr list number in the quickfix stack; zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7743 means the current quickfix list and "$" means
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7744 the last quickfix list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7745 quickfixtextfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7746 function to get the text to display in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7747 quickfix window. The value can be the name of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7748 a function or a funcref or a lambda. Refer to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7749 |quickfix-window-function| for an explanation
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7750 of how to write the function and an example.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7751 title quickfix list title text. See |quickfix-title|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7752 Unsupported keys in {what} are ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7753 If the "nr" item is not present, then the current quickfix list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7754 is modified. When creating a new quickfix list, "nr" can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7755 set to a value one greater than the quickfix stack size.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7756 When modifying a quickfix list, to guarantee that the correct
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7757 list is modified, "id" should be used instead of "nr" to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7758 specify the list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7759
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7760 Examples (See also |setqflist-examples|): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7761 :call setqflist([], 'r', {'title': 'My search'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7762 :call setqflist([], 'r', {'nr': 2, 'title': 'Errors'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7763 :call setqflist([], 'a', {'id':qfid, 'lines':["F1:10:L10"]})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7764 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7765 Returns zero for success, -1 for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7766
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7767 This function can be used to create a quickfix list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7768 independent of the 'errorformat' setting. Use a command like
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7769 `:cc 1` to jump to the first position.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7770
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7771 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7772 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7773 GetErrorlist()->setqflist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7774 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7775 *setreg()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7776 setreg({regname}, {value} [, {options}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7777 Set the register {regname} to {value}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7778 If {regname} is "" or "@", the unnamed register '"' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7779 The {regname} argument is a string. In |Vim9-script|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7780 {regname} must be one character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7781
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7782 {value} may be any value returned by |getreg()| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7783 |getreginfo()|, including a |List| or |Dict|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7784 If {options} contains "a" or {regname} is upper case,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7785 then the value is appended.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7786
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7787 {options} can also contain a register type specification:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7788 "c" or "v" |characterwise| mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7789 "l" or "V" |linewise| mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7790 "b" or "<CTRL-V>" |blockwise-visual| mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7791 If a number immediately follows "b" or "<CTRL-V>" then this is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7792 used as the width of the selection - if it is not specified
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7793 then the width of the block is set to the number of characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7794 in the longest line (counting a <Tab> as 1 character).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7795
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7796 If {options} contains no register settings, then the default
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7797 is to use character mode unless {value} ends in a <NL> for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7798 string {value} and linewise mode for list {value}. Blockwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7799 mode is never selected automatically.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7800 Returns zero for success, non-zero for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7801
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7802 *E883*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7803 Note: you may not use |List| containing more than one item to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7804 set search and expression registers. Lists containing no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7805 items act like empty strings.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7806
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7807 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7808 :call setreg(v:register, @*)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7809 :call setreg('*', @%, 'ac')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7810 :call setreg('a', "1\n2\n3", 'b5')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7811 :call setreg('"', { 'points_to': 'a'})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7812
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7813 < This example shows using the functions to save and restore a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7814 register: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7815 :let var_a = getreginfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7816 :call setreg('a', var_a)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7817 < or: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7818 :let var_a = getreg('a', 1, 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7819 :let var_amode = getregtype('a')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7820 ....
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7821 :call setreg('a', var_a, var_amode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7822 < Note: you may not reliably restore register value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7823 without using the third argument to |getreg()| as without it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7824 newlines are represented as newlines AND Nul bytes are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7825 represented as newlines as well, see |NL-used-for-Nul|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7826
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7827 You can also change the type of a register by appending
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7828 nothing: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7829 :call setreg('a', '', 'al')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7830
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7831 < Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7832 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7833 GetText()->setreg('a')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7834
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7835 settabvar({tabnr}, {varname}, {val}) *settabvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7836 Set tab-local variable {varname} to {val} in tab page {tabnr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7837 |t:var|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7838 The {varname} argument is a string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7839 Note that autocommands are blocked, side effects may not be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7840 triggered, e.g. when setting 'filetype'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7841 Note that the variable name without "t:" must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7842 Tabs are numbered starting with one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7843 This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7844
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7845 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7846 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7847 GetValue()->settabvar(tab, name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7848
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7849 settabwinvar({tabnr}, {winnr}, {varname}, {val}) *settabwinvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7850 Set option or local variable {varname} in window {winnr} to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7851 {val}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7852 Tabs are numbered starting with one. For the current tabpage
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7853 use |setwinvar()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7854 {winnr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7855 When {winnr} is zero the current window is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7856 Note that autocommands are blocked, side effects may not be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7857 triggered, e.g. when setting 'filetype' or 'syntax'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7858 This also works for a global or local buffer option, but it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7859 doesn't work for a global or local buffer variable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7860 For a local buffer option the global value is unchanged.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7861 Note that the variable name without "w:" must be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7862 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7863 :call settabwinvar(1, 1, "&list", 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7864 :call settabwinvar(3, 2, "myvar", "foobar")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7865 < This function is not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7866
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7867 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7868 fourth argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7869 GetValue()->settabwinvar(tab, winnr, name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7870
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7871 settagstack({nr}, {dict} [, {action}]) *settagstack()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7872 Modify the tag stack of the window {nr} using {dict}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7873 {nr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7874
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7875 For a list of supported items in {dict}, refer to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7876 |gettagstack()|. "curidx" takes effect before changing the tag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7877 stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7878 *E962*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7879 How the tag stack is modified depends on the {action}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7880 argument:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7881 - If {action} is not present or is set to 'r', then the tag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7882 stack is replaced.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7883 - If {action} is set to 'a', then new entries from {dict} are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7884 pushed (added) onto the tag stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7885 - If {action} is set to 't', then all the entries from the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7886 current entry in the tag stack or "curidx" in {dict} are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7887 removed and then new entries are pushed to the stack.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7888
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7889 The current index is set to one after the length of the tag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7890 stack after the modification.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7891
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7892 Returns zero for success, -1 for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7893
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7894 Examples (for more examples see |tagstack-examples|):
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7895 Empty the tag stack of window 3: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7896 call settagstack(3, {'items' : []})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7897
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7898 < Save and restore the tag stack: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7899 let stack = gettagstack(1003)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7900 " do something else
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7901 call settagstack(1003, stack)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7902 unlet stack
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7903 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7904 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7905 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7906 GetStack()->settagstack(winnr)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7907
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7908 setwinvar({winnr}, {varname}, {val}) *setwinvar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7909 Like |settabwinvar()| for the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7910 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7911 :call setwinvar(1, "&list", 0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7912 :call setwinvar(2, "myvar", "foobar")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7913
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7914 < Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7915 third argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7916 GetValue()->setwinvar(winnr, name)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7917
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7918 sha256({string}) *sha256()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7919 Returns a String with 64 hex characters, which is the SHA256
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7920 checksum of {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7921
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7922 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7923 GetText()->sha256()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7924
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7925 < {only available when compiled with the |+cryptv| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7926
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7927 shellescape({string} [, {special}]) *shellescape()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7928 Escape {string} for use as a shell command argument.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7929 When the 'shell' contains powershell (MS-Windows) or pwsh
27804
8fc68ce4a097 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27623
diff changeset
7930 (MS-Windows, Linux, and macOS) then it will enclose {string}
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7931 in single quotes and will double up all internal single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7932 quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7933 On MS-Windows, when 'shellslash' is not set, it will enclose
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7934 {string} in double quotes and double all double quotes within
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7935 {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7936 Otherwise it will enclose {string} in single quotes and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7937 replace all "'" with "'\''".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7938
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7939 When the {special} argument is present and it's a non-zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7940 Number or a non-empty String (|non-zero-arg|), then special
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7941 items such as "!", "%", "#" and "<cword>" will be preceded by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7942 a backslash. This backslash will be removed again by the |:!|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7943 command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7944
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7945 The "!" character will be escaped (again with a |non-zero-arg|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7946 {special}) when 'shell' contains "csh" in the tail. That is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7947 because for csh and tcsh "!" is used for history replacement
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7948 even when inside single quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7949
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7950 With a |non-zero-arg| {special} the <NL> character is also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7951 escaped. When 'shell' containing "csh" in the tail it's
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7952 escaped a second time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7953
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7954 The "\" character will be escaped when 'shell' contains "fish"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7955 in the tail. That is because for fish "\" is used as an escape
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7956 character inside single quotes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7957
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7958 Example of use with a |:!| command: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
7959 :exe '!dir ' .. shellescape(expand('<cfile>'), 1)
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7960 < This results in a directory listing for the file under the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7961 cursor. Example of use with |system()|: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
7962 :call system("chmod +w -- " .. shellescape(expand("%")))
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7963 < See also |::S|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7964
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7965 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7966 GetCommand()->shellescape()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7967
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7968 shiftwidth([{col}]) *shiftwidth()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7969 Returns the effective value of 'shiftwidth'. This is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7970 'shiftwidth' value unless it is zero, in which case it is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7971 'tabstop' value. This function was introduced with patch
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7972 7.3.694 in 2012, everybody should have it by now (however it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7973 did not allow for the optional {col} argument until 8.1.542).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7974
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7975 When there is one argument {col} this is used as column number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7976 for which to return the 'shiftwidth' value. This matters for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7977 'vartabstop' feature. If the 'vartabstop' setting is enabled and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7978 no {col} argument is given, column 1 will be assumed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7979
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7980 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7981 GetColumn()->shiftwidth()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7982
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7983 sign_ functions are documented here: |sign-functions-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7984
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7985
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7986 simplify({filename}) *simplify()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7987 Simplify the file name as much as possible without changing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7988 the meaning. Shortcuts (on MS-Windows) or symbolic links (on
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7989 Unix) are not resolved. If the first path component in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7990 {filename} designates the current directory, this will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7991 valid for the result as well. A trailing path separator is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7992 not removed either. On Unix "//path" is unchanged, but
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7993 "///path" is simplified to "/path" (this follows the Posix
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7994 standard).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7995 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7996 simplify("./dir/.././/file/") == "./file/"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7997 < Note: The combination "dir/.." is only removed if "dir" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7998 a searchable directory or does not exist. On Unix, it is also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7999 removed when "dir" is a symbolic link within the same
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8000 directory. In order to resolve all the involved symbolic
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8001 links before simplifying the path name, use |resolve()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8002
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8003 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8004 GetName()->simplify()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8005
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8006 sin({expr}) *sin()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8007 Return the sine of {expr}, measured in radians, as a |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8008 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8009 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8010 :echo sin(100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8011 < -0.506366 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8012 :echo sin(-4.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8013 < 0.763301
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8014
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8015 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8016 Compute()->sin()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8017 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8018 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8019
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8020
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8021 sinh({expr}) *sinh()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8022 Return the hyperbolic sine of {expr} as a |Float| in the range
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8023 [-inf, inf].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8024 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8025 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8026 :echo sinh(0.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8027 < 0.521095 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8028 :echo sinh(-0.9)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8029 < -1.026517
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8030
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8031 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8032 Compute()->sinh()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8033 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8034 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8035
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8036
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8037 slice({expr}, {start} [, {end}]) *slice()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8038 Similar to using a |slice| "expr[start : end]", but "end" is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8039 used exclusive. And for a string the indexes are used as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8040 character indexes instead of byte indexes, like in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8041 |vim9script|. Also, composing characters are not counted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8042 When {end} is omitted the slice continues to the last item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8043 When {end} is -1 the last item is omitted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8044
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8045 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8046 GetList()->slice(offset)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8047
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8048
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8049 sort({list} [, {how} [, {dict}]]) *sort()* *E702*
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8050 Sort the items in {list} in-place. Returns {list}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8051
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8052 If you want a list to remain unmodified make a copy first: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8053 :let sortedlist = sort(copy(mylist))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8054
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8055 < When {how} is omitted or is an string, then sort() uses the
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8056 string representation of each item to sort on. Numbers sort
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8057 after Strings, |Lists| after Numbers. For sorting text in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8058 current buffer use |:sort|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8059
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8060 When {how} is given and it is 'i' then case is ignored.
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8061 In legacy script, for backwards compatibility, the value one
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8062 can be used to ignore case. Zero means to not ignore case.
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8063
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8064 When {how} is given and it is 'l' then the current collation
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8065 locale is used for ordering. Implementation details: strcoll()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8066 is used to compare strings. See |:language| check or set the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8067 collation locale. |v:collate| can also be used to check the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8068 current locale. Sorting using the locale typically ignores
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8069 case. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8070 " ö is sorted similarly to o with English locale.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8071 :language collate en_US.UTF8
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8072 :echo sort(['n', 'o', 'O', 'ö', 'p', 'z'], 'l')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8073 < ['n', 'o', 'O', 'ö', 'p', 'z'] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8074 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8075 " ö is sorted after z with Swedish locale.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8076 :language collate sv_SE.UTF8
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8077 :echo sort(['n', 'o', 'O', 'ö', 'p', 'z'], 'l')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8078 < ['n', 'o', 'O', 'p', 'z', 'ö'] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8079 This does not work properly on Mac.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8080
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8081 When {how} is given and it is 'n' then all items will be
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8082 sorted numerical (Implementation detail: this uses the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8083 strtod() function to parse numbers, Strings, Lists, Dicts and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8084 Funcrefs will be considered as being 0).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8085
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8086 When {how} is given and it is 'N' then all items will be
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8087 sorted numerical. This is like 'n' but a string containing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8088 digits will be used as the number they represent.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8089
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8090 When {how} is given and it is 'f' then all items will be
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8091 sorted numerical. All values must be a Number or a Float.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8092
27859
3cb1a109e987 patch 8.2.4455: accepting one and zero for second sort() argument is strange
Bram Moolenaar <Bram@vim.org>
parents: 27804
diff changeset
8093 When {how} is a |Funcref| or a function name, this function
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8094 is called to compare items. The function is invoked with two
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8095 items as argument and must return zero if they are equal, 1 or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8096 bigger if the first one sorts after the second one, -1 or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8097 smaller if the first one sorts before the second one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8098
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8099 {dict} is for functions with the "dict" attribute. It will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8100 used to set the local variable "self". |Dictionary-function|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8101
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8102 The sort is stable, items which compare equal (as number or as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8103 string) will keep their relative position. E.g., when sorting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8104 on numbers, text strings will sort next to each other, in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8105 same order as they were originally.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8106
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8107 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8108 mylist->sort()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8109
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8110 < Also see |uniq()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8111
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8112 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8113 func MyCompare(i1, i2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8114 return a:i1 == a:i2 ? 0 : a:i1 > a:i2 ? 1 : -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8115 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8116 eval mylist->sort("MyCompare")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8117 < A shorter compare version for this specific simple case, which
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8118 ignores overflow: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8119 func MyCompare(i1, i2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8120 return a:i1 - a:i2
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8121 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8122 < For a simple expression you can use a lambda: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8123 eval mylist->sort({i1, i2 -> i1 - i2})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8124 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8125 sound_clear() *sound_clear()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8126 Stop playing all sounds.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8127
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8128 On some Linux systems you may need the libcanberra-pulse
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8129 package, otherwise sound may not stop.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8130
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8131 {only available when compiled with the |+sound| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8132
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8133 *sound_playevent()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8134 sound_playevent({name} [, {callback}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8135 Play a sound identified by {name}. Which event names are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8136 supported depends on the system. Often the XDG sound names
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8137 are used. On Ubuntu they may be found in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8138 /usr/share/sounds/freedesktop/stereo. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8139 call sound_playevent('bell')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8140 < On MS-Windows, {name} can be SystemAsterisk, SystemDefault,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8141 SystemExclamation, SystemExit, SystemHand, SystemQuestion,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8142 SystemStart, SystemWelcome, etc.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8143
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8144 When {callback} is specified it is invoked when the sound is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8145 finished. The first argument is the sound ID, the second
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8146 argument is the status:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8147 0 sound was played to the end
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8148 1 sound was interrupted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8149 2 error occurred after sound started
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8150 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8151 func Callback(id, status)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8152 echomsg "sound " .. a:id .. " finished with " .. a:status
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8153 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8154 call sound_playevent('bell', 'Callback')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8155
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8156 < MS-Windows: {callback} doesn't work for this function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8157
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8158 Returns the sound ID, which can be passed to `sound_stop()`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8159 Returns zero if the sound could not be played.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8160
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8161 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8162 GetSoundName()->sound_playevent()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8163
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8164 < {only available when compiled with the |+sound| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8165
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8166 *sound_playfile()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8167 sound_playfile({path} [, {callback}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8168 Like `sound_playevent()` but play sound file {path}. {path}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8169 must be a full path. On Ubuntu you may find files to play
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8170 with this command: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8171 :!find /usr/share/sounds -type f | grep -v index.theme
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8172
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8173 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8174 GetSoundPath()->sound_playfile()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8175
28010
c968191a8557 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 27903
diff changeset
8176 < {only available when compiled with the |+sound| feature}
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8177
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8178
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8179 sound_stop({id}) *sound_stop()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8180 Stop playing sound {id}. {id} must be previously returned by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8181 `sound_playevent()` or `sound_playfile()`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8182
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8183 On some Linux systems you may need the libcanberra-pulse
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8184 package, otherwise sound may not stop.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8185
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8186 On MS-Windows, this does not work for event sound started by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8187 `sound_playevent()`. To stop event sounds, use `sound_clear()`.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8188
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8189 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8190 soundid->sound_stop()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8191
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8192 < {only available when compiled with the |+sound| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8193
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8194 *soundfold()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8195 soundfold({word})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8196 Return the sound-folded equivalent of {word}. Uses the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8197 language in 'spelllang' for the current window that supports
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8198 soundfolding. 'spell' must be set. When no sound folding is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8199 possible the {word} is returned unmodified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8200 This can be used for making spelling suggestions. Note that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8201 the method can be quite slow.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8202
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8203 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8204 GetWord()->soundfold()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8205 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8206 *spellbadword()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8207 spellbadword([{sentence}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8208 Without argument: The result is the badly spelled word under
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8209 or after the cursor. The cursor is moved to the start of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8210 bad word. When no bad word is found in the cursor line the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8211 result is an empty string and the cursor doesn't move.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8212
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8213 With argument: The result is the first word in {sentence} that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8214 is badly spelled. If there are no spelling mistakes the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8215 result is an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8216
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8217 The return value is a list with two items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8218 - The badly spelled word or an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8219 - The type of the spelling error:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8220 "bad" spelling mistake
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8221 "rare" rare word
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8222 "local" word only valid in another region
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8223 "caps" word should start with Capital
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8224 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8225 echo spellbadword("the quik brown fox")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8226 < ['quik', 'bad'] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8227
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8228 The spelling information for the current window and the value
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8229 of 'spelllang' are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8230
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8231 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8232 GetText()->spellbadword()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8233 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8234 *spellsuggest()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8235 spellsuggest({word} [, {max} [, {capital}]])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8236 Return a |List| with spelling suggestions to replace {word}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8237 When {max} is given up to this number of suggestions are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8238 returned. Otherwise up to 25 suggestions are returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8239
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8240 When the {capital} argument is given and it's non-zero only
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8241 suggestions with a leading capital will be given. Use this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8242 after a match with 'spellcapcheck'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8243
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8244 {word} can be a badly spelled word followed by other text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8245 This allows for joining two words that were split. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8246 suggestions also include the following text, thus you can
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8247 replace a line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8248
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8249 {word} may also be a good word. Similar words will then be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8250 returned. {word} itself is not included in the suggestions,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8251 although it may appear capitalized.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8252
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8253 The spelling information for the current window is used. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8254 values of 'spelllang' and 'spellsuggest' are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8255
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8256 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8257 GetWord()->spellsuggest()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8258
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8259 split({string} [, {pattern} [, {keepempty}]]) *split()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8260 Make a |List| out of {string}. When {pattern} is omitted or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8261 empty each white-separated sequence of characters becomes an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8262 item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8263 Otherwise the string is split where {pattern} matches,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8264 removing the matched characters. 'ignorecase' is not used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8265 here, add \c to ignore case. |/\c|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8266 When the first or last item is empty it is omitted, unless the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8267 {keepempty} argument is given and it's non-zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8268 Other empty items are kept when {pattern} matches at least one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8269 character or when {keepempty} is non-zero.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8270 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8271 :let words = split(getline('.'), '\W\+')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8272 < To split a string in individual characters: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8273 :for c in split(mystring, '\zs')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8274 < If you want to keep the separator you can also use '\zs' at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8275 the end of the pattern: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8276 :echo split('abc:def:ghi', ':\zs')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8277 < ['abc:', 'def:', 'ghi'] ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8278 Splitting a table where the first element can be empty: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8279 :let items = split(line, ':', 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8280 < The opposite function is |join()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8281
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8282 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8283 GetString()->split()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8284
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8285 sqrt({expr}) *sqrt()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8286 Return the non-negative square root of Float {expr} as a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8287 |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8288 {expr} must evaluate to a |Float| or a |Number|. When {expr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8289 is negative the result is NaN (Not a Number).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8290 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8291 :echo sqrt(100)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8292 < 10.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8293 :echo sqrt(-4.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8294 < nan
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8295 "nan" may be different, it depends on system libraries.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8296
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8297 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8298 Compute()->sqrt()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8299 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8300 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8301
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8302
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8303 srand([{expr}]) *srand()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8304 Initialize seed used by |rand()|:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8305 - If {expr} is not given, seed values are initialized by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8306 reading from /dev/urandom, if possible, or using time(NULL)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8307 a.k.a. epoch time otherwise; this only has second accuracy.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8308 - If {expr} is given it must be a Number. It is used to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8309 initialize the seed values. This is useful for testing or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8310 when a predictable sequence is intended.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8311
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8312 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8313 :let seed = srand()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8314 :let seed = srand(userinput)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8315 :echo rand(seed)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8316
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8317 state([{what}]) *state()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8318 Return a string which contains characters indicating the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8319 current state. Mostly useful in callbacks that want to do
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8320 work that may not always be safe. Roughly this works like:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8321 - callback uses state() to check if work is safe to do.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8322 Yes: then do it right away.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8323 No: add to work queue and add a |SafeState| and/or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8324 |SafeStateAgain| autocommand (|SafeState| triggers at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8325 toplevel, |SafeStateAgain| triggers after handling
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8326 messages and callbacks).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8327 - When SafeState or SafeStateAgain is triggered and executes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8328 your autocommand, check with `state()` if the work can be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8329 done now, and if yes remove it from the queue and execute.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8330 Remove the autocommand if the queue is now empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8331 Also see |mode()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8332
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8333 When {what} is given only characters in this string will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8334 added. E.g, this checks if the screen has scrolled: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8335 if state('s') == ''
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8336 " screen has not scrolled
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8337 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8338 These characters indicate the state, generally indicating that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8339 something is busy:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8340 m halfway a mapping, :normal command, feedkeys() or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8341 stuffed command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8342 o operator pending, e.g. after |d|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8343 a Insert mode autocomplete active
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8344 x executing an autocommand
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8345 w blocked on waiting, e.g. ch_evalexpr(), ch_read() and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8346 ch_readraw() when reading json
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8347 S not triggering SafeState or SafeStateAgain, e.g. after
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8348 |f| or a count
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8349 c callback invoked, including timer (repeats for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8350 recursiveness up to "ccc")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8351 s screen has scrolled for messages
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8352
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8353 str2float({string} [, {quoted}]) *str2float()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8354 Convert String {string} to a Float. This mostly works the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8355 same as when using a floating point number in an expression,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8356 see |floating-point-format|. But it's a bit more permissive.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8357 E.g., "1e40" is accepted, while in an expression you need to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8358 write "1.0e40". The hexadecimal form "0x123" is also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8359 accepted, but not others, like binary or octal.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8360 When {quoted} is present and non-zero then embedded single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8361 quotes before the dot are ignored, thus "1'000.0" is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8362 thousand.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8363 Text after the number is silently ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8364 The decimal point is always '.', no matter what the locale is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8365 set to. A comma ends the number: "12,345.67" is converted to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8366 12.0. You can strip out thousands separators with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8367 |substitute()|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8368 let f = str2float(substitute(text, ',', '', 'g'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8369 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8370 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8371 let f = text->substitute(',', '', 'g')->str2float()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8372 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8373 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8374
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8375 str2list({string} [, {utf8}]) *str2list()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8376 Return a list containing the number values which represent
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8377 each character in String {string}. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8378 str2list(" ") returns [32]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8379 str2list("ABC") returns [65, 66, 67]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8380 < |list2str()| does the opposite.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8381
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8382 When {utf8} is omitted or zero, the current 'encoding' is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8383 When {utf8} is TRUE, always treat the String as UTF-8
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8384 characters. With UTF-8 composing characters are handled
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8385 properly: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8386 str2list("á") returns [97, 769]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8387
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8388 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8389 GetString()->str2list()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8390
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8391
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8392 str2nr({string} [, {base} [, {quoted}]]) *str2nr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8393 Convert string {string} to a number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8394 {base} is the conversion base, it can be 2, 8, 10 or 16.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8395 When {quoted} is present and non-zero then embedded single
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8396 quotes are ignored, thus "1'000'000" is a million.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8397
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8398 When {base} is omitted base 10 is used. This also means that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8399 a leading zero doesn't cause octal conversion to be used, as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8400 with the default String to Number conversion. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8401 let nr = str2nr('0123')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8402 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8403 When {base} is 16 a leading "0x" or "0X" is ignored. With a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8404 different base the result will be zero. Similarly, when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8405 {base} is 8 a leading "0", "0o" or "0O" is ignored, and when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8406 {base} is 2 a leading "0b" or "0B" is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8407 Text after the number is silently ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8408
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8409 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8410 GetText()->str2nr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8411
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8412
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8413 strcharlen({string}) *strcharlen()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8414 The result is a Number, which is the number of characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8415 in String {string}. Composing characters are ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8416 |strchars()| can count the number of characters, counting
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8417 composing characters separately.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8418
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8419 Also see |strlen()|, |strdisplaywidth()| and |strwidth()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8420
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8421 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8422 GetText()->strcharlen()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8423
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8424
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8425 strcharpart({src}, {start} [, {len} [, {skipcc}]]) *strcharpart()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8426 Like |strpart()| but using character index and length instead
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8427 of byte index and length.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8428 When {skipcc} is omitted or zero, composing characters are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8429 counted separately.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8430 When {skipcc} set to 1, Composing characters are ignored,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8431 similar to |slice()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8432 When a character index is used where a character does not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8433 exist it is omitted and counted as one character. For
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8434 example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8435 strcharpart('abc', -1, 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8436 < results in 'a'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8437
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8438 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8439 GetText()->strcharpart(5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8440
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8441
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8442 strchars({string} [, {skipcc}]) *strchars()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8443 The result is a Number, which is the number of characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8444 in String {string}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8445 When {skipcc} is omitted or zero, composing characters are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8446 counted separately.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8447 When {skipcc} set to 1, Composing characters are ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8448 |strcharlen()| always does this.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8449
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8450 Also see |strlen()|, |strdisplaywidth()| and |strwidth()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8451
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8452 {skipcc} is only available after 7.4.755. For backward
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8453 compatibility, you can define a wrapper function: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8454 if has("patch-7.4.755")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8455 function s:strchars(str, skipcc)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8456 return strchars(a:str, a:skipcc)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8457 endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8458 else
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8459 function s:strchars(str, skipcc)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8460 if a:skipcc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8461 return strlen(substitute(a:str, ".", "x", "g"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8462 else
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8463 return strchars(a:str)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8464 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8465 endfunction
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8466 endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8467 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8468 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8469 GetText()->strchars()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8470
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8471 strdisplaywidth({string} [, {col}]) *strdisplaywidth()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8472 The result is a Number, which is the number of display cells
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8473 String {string} occupies on the screen when it starts at {col}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8474 (first column is zero). When {col} is omitted zero is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8475 Otherwise it is the screen column where to start. This
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8476 matters for Tab characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8477 The option settings of the current window are used. This
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8478 matters for anything that's displayed differently, such as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8479 'tabstop' and 'display'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8480 When {string} contains characters with East Asian Width Class
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8481 Ambiguous, this function's return value depends on 'ambiwidth'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8482 Also see |strlen()|, |strwidth()| and |strchars()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8483
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8484 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8485 GetText()->strdisplaywidth()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8486
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8487 strftime({format} [, {time}]) *strftime()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8488 The result is a String, which is a formatted date and time, as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8489 specified by the {format} string. The given {time} is used,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8490 or the current time if no time is given. The accepted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8491 {format} depends on your system, thus this is not portable!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8492 See the manual page of the C function strftime() for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8493 format. The maximum length of the result is 80 characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8494 See also |localtime()|, |getftime()| and |strptime()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8495 The language can be changed with the |:language| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8496 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8497 :echo strftime("%c") Sun Apr 27 11:49:23 1997
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8498 :echo strftime("%Y %b %d %X") 1997 Apr 27 11:53:25
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8499 :echo strftime("%y%m%d %T") 970427 11:53:55
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8500 :echo strftime("%H:%M") 11:55
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8501 :echo strftime("%c", getftime("file.c"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8502 Show mod time of file.c.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8503 < Not available on all systems. To check use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8504 :if exists("*strftime")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8505
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8506 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8507 GetFormat()->strftime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8508
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8509 strgetchar({str}, {index}) *strgetchar()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8510 Get character {index} from {str}. This uses a character
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8511 index, not a byte index. Composing characters are considered
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8512 separate characters here.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8513 Also see |strcharpart()| and |strchars()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8514
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8515 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8516 GetText()->strgetchar(5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8517
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8518 stridx({haystack}, {needle} [, {start}]) *stridx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8519 The result is a Number, which gives the byte index in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8520 {haystack} of the first occurrence of the String {needle}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8521 If {start} is specified, the search starts at index {start}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8522 This can be used to find a second match: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8523 :let colon1 = stridx(line, ":")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8524 :let colon2 = stridx(line, ":", colon1 + 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8525 < The search is done case-sensitive.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8526 For pattern searches use |match()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8527 -1 is returned if the {needle} does not occur in {haystack}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8528 See also |strridx()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8529 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8530 :echo stridx("An Example", "Example") 3
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8531 :echo stridx("Starting point", "Start") 0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8532 :echo stridx("Starting point", "start") -1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8533 < *strstr()* *strchr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8534 stridx() works similar to the C function strstr(). When used
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8535 with a single character it works similar to strchr().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8536
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8537 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8538 GetHaystack()->stridx(needle)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8539 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8540 *string()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8541 string({expr}) Return {expr} converted to a String. If {expr} is a Number,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8542 Float, String, Blob or a composition of them, then the result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8543 can be parsed back with |eval()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8544 {expr} type result ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8545 String 'string' (single quotes are doubled)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8546 Number 123
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8547 Float 123.123456 or 1.123456e8
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8548 Funcref function('name')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8549 Blob 0z00112233.44556677.8899
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8550 List [item, item]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8551 Dictionary {key: value, key: value}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8552
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8553 When a |List| or |Dictionary| has a recursive reference it is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8554 replaced by "[...]" or "{...}". Using eval() on the result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8555 will then fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8556
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8557 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8558 mylist->string()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8559
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8560 < Also see |strtrans()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8561
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8562
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8563 strlen({string}) *strlen()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8564 The result is a Number, which is the length of the String
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8565 {string} in bytes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8566 If the argument is a Number it is first converted to a String.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8567 For other types an error is given.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8568 If you want to count the number of multibyte characters use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8569 |strchars()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8570 Also see |len()|, |strdisplaywidth()| and |strwidth()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8571
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8572 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8573 GetString()->strlen()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8574
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8575 strpart({src}, {start} [, {len} [, {chars}]]) *strpart()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8576 The result is a String, which is part of {src}, starting from
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8577 byte {start}, with the byte length {len}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8578 When {chars} is present and TRUE then {len} is the number of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8579 characters positions (composing characters are not counted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8580 separately, thus "1" means one base character and any
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8581 following composing characters).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8582 To count {start} as characters instead of bytes use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8583 |strcharpart()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8584
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8585 When bytes are selected which do not exist, this doesn't
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8586 result in an error, the bytes are simply omitted.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8587 If {len} is missing, the copy continues from {start} till the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8588 end of the {src}. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8589 strpart("abcdefg", 3, 2) == "de"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8590 strpart("abcdefg", -2, 4) == "ab"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8591 strpart("abcdefg", 5, 4) == "fg"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8592 strpart("abcdefg", 3) == "defg"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8593
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8594 < Note: To get the first character, {start} must be 0. For
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8595 example, to get the character under the cursor: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8596 strpart(getline("."), col(".") - 1, 1, v:true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8597 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8598 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8599 GetText()->strpart(5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8600
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8601 strptime({format}, {timestring}) *strptime()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8602 The result is a Number, which is a unix timestamp representing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8603 the date and time in {timestring}, which is expected to match
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8604 the format specified in {format}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8605
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8606 The accepted {format} depends on your system, thus this is not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8607 portable! See the manual page of the C function strptime()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8608 for the format. Especially avoid "%c". The value of $TZ also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8609 matters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8610
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8611 If the {timestring} cannot be parsed with {format} zero is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8612 returned. If you do not know the format of {timestring} you
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8613 can try different {format} values until you get a non-zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8614 result.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8615
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8616 See also |strftime()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8617 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8618 :echo strptime("%Y %b %d %X", "1997 Apr 27 11:49:23")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8619 < 862156163 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8620 :echo strftime("%c", strptime("%y%m%d %T", "970427 11:53:55"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8621 < Sun Apr 27 11:53:55 1997 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8622 :echo strftime("%c", strptime("%Y%m%d%H%M%S", "19970427115355") + 3600)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8623 < Sun Apr 27 12:53:55 1997
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8624
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8625 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8626 GetFormat()->strptime(timestring)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8627 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8628 Not available on all systems. To check use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8629 :if exists("*strptime")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8630
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8631 strridx({haystack}, {needle} [, {start}]) *strridx()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8632 The result is a Number, which gives the byte index in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8633 {haystack} of the last occurrence of the String {needle}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8634 When {start} is specified, matches beyond this index are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8635 ignored. This can be used to find a match before a previous
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8636 match: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8637 :let lastcomma = strridx(line, ",")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8638 :let comma2 = strridx(line, ",", lastcomma - 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8639 < The search is done case-sensitive.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8640 For pattern searches use |match()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8641 -1 is returned if the {needle} does not occur in {haystack}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8642 If the {needle} is empty the length of {haystack} is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8643 See also |stridx()|. Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8644 :echo strridx("an angry armadillo", "an") 3
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8645 < *strrchr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8646 When used with a single character it works similar to the C
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8647 function strrchr().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8648
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8649 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8650 GetHaystack()->strridx(needle)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8651
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8652 strtrans({string}) *strtrans()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8653 The result is a String, which is {string} with all unprintable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8654 characters translated into printable characters |'isprint'|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8655 Like they are shown in a window. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8656 echo strtrans(@a)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8657 < This displays a newline in register a as "^@" instead of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8658 starting a new line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8659
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8660 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8661 GetString()->strtrans()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8662
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8663 strwidth({string}) *strwidth()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8664 The result is a Number, which is the number of display cells
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8665 String {string} occupies. A Tab character is counted as one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8666 cell, alternatively use |strdisplaywidth()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8667 When {string} contains characters with East Asian Width Class
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8668 Ambiguous, this function's return value depends on 'ambiwidth'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8669 Also see |strlen()|, |strdisplaywidth()| and |strchars()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8670
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8671 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8672 GetString()->strwidth()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8673
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8674 submatch({nr} [, {list}]) *submatch()* *E935*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8675 Only for an expression in a |:substitute| command or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8676 substitute() function.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8677 Returns the {nr}'th submatch of the matched text. When {nr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8678 is 0 the whole matched text is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8679 Note that a NL in the string can stand for a line break of a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8680 multi-line match or a NUL character in the text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8681 Also see |sub-replace-expression|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8682
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8683 If {list} is present and non-zero then submatch() returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8684 a list of strings, similar to |getline()| with two arguments.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8685 NL characters in the text represent NUL characters in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8686 text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8687 Only returns more than one item for |:substitute|, inside
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8688 |substitute()| this list will always contain one or zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8689 items, since there are no real line breaks.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8690
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8691 When substitute() is used recursively only the submatches in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8692 the current (deepest) call can be obtained.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8693
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8694 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8695 :s/\d\+/\=submatch(0) + 1/
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8696 :echo substitute(text, '\d\+', '\=submatch(0) + 1', '')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8697 < This finds the first number in the line and adds one to it.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8698 A line break is included as a newline character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8699
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8700 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8701 GetNr()->submatch()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8702
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8703 substitute({string}, {pat}, {sub}, {flags}) *substitute()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8704 The result is a String, which is a copy of {string}, in which
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8705 the first match of {pat} is replaced with {sub}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8706 When {flags} is "g", all matches of {pat} in {string} are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8707 replaced. Otherwise {flags} should be "".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8708
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8709 This works like the ":substitute" command (without any flags).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8710 But the matching with {pat} is always done like the 'magic'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8711 option is set and 'cpoptions' is empty (to make scripts
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8712 portable). 'ignorecase' is still relevant, use |/\c| or |/\C|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8713 if you want to ignore or match case and ignore 'ignorecase'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8714 'smartcase' is not used. See |string-match| for how {pat} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8715 used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8716
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8717 A "~" in {sub} is not replaced with the previous {sub}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8718 Note that some codes in {sub} have a special meaning
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8719 |sub-replace-special|. For example, to replace something with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8720 "\n" (two characters), use "\\\\n" or '\\n'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8721
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8722 When {pat} does not match in {string}, {string} is returned
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8723 unmodified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8724
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8725 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8726 :let &path = substitute(&path, ",\\=[^,]*$", "", "")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8727 < This removes the last component of the 'path' option. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8728 :echo substitute("testing", ".*", "\\U\\0", "")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8729 < results in "TESTING".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8730
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8731 When {sub} starts with "\=", the remainder is interpreted as
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8732 an expression. See |sub-replace-expression|. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8733 :echo substitute(s, '%\(\x\x\)',
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
8734 \ '\=nr2char("0x" .. submatch(1))', 'g')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8735
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8736 < When {sub} is a Funcref that function is called, with one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8737 optional argument. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8738 :echo substitute(s, '%\(\x\x\)', SubNr, 'g')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8739 < The optional argument is a list which contains the whole
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8740 matched string and up to nine submatches, like what
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8741 |submatch()| returns. Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
8742 :echo substitute(s, '%\(\x\x\)', {m -> '0x' .. m[1]}, 'g')
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8743
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8744 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8745 GetString()->substitute(pat, sub, flags)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8746
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8747 swapinfo({fname}) *swapinfo()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8748 The result is a dictionary, which holds information about the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8749 swapfile {fname}. The available fields are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8750 version Vim version
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8751 user user name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8752 host host name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8753 fname original file name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8754 pid PID of the Vim process that created the swap
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8755 file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8756 mtime last modification time in seconds
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8757 inode Optional: INODE number of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8758 dirty 1 if file was modified, 0 if not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8759 Note that "user" and "host" are truncated to at most 39 bytes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8760 In case of failure an "error" item is added with the reason:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8761 Cannot open file: file not found or in accessible
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8762 Cannot read file: cannot read first block
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8763 Not a swap file: does not contain correct block ID
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8764 Magic number mismatch: Info in first block is invalid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8765
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8766 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8767 GetFilename()->swapinfo()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8768
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8769 swapname({buf}) *swapname()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8770 The result is the swap file path of the buffer {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8771 For the use of {buf}, see |bufname()| above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8772 If buffer {buf} is the current buffer, the result is equal to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8773 |:swapname| (unless there is no swap file).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8774 If buffer {buf} has no swap file, returns an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8775
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8776 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8777 GetBufname()->swapname()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8778
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8779 synID({lnum}, {col}, {trans}) *synID()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8780 The result is a Number, which is the syntax ID at the position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8781 {lnum} and {col} in the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8782 The syntax ID can be used with |synIDattr()| and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8783 |synIDtrans()| to obtain syntax information about text.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8784
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8785 {col} is 1 for the leftmost column, {lnum} is 1 for the first
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8786 line. 'synmaxcol' applies, in a longer line zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8787 Note that when the position is after the last character,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8788 that's where the cursor can be in Insert mode, synID() returns
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8789 zero. {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8790
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8791 When {trans} is |TRUE|, transparent items are reduced to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8792 item that they reveal. This is useful when wanting to know
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8793 the effective color. When {trans} is |FALSE|, the transparent
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8794 item is returned. This is useful when wanting to know which
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8795 syntax item is effective (e.g. inside parens).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8796 Warning: This function can be very slow. Best speed is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8797 obtained by going through the file in forward direction.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8798
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8799 Example (echoes the name of the syntax item under the cursor): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8800 :echo synIDattr(synID(line("."), col("."), 1), "name")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8801 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8802
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8803 synIDattr({synID}, {what} [, {mode}]) *synIDattr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8804 The result is a String, which is the {what} attribute of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8805 syntax ID {synID}. This can be used to obtain information
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8806 about a syntax item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8807 {mode} can be "gui", "cterm" or "term", to get the attributes
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8808 for that mode. When {mode} is omitted, or an invalid value is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8809 used, the attributes for the currently active highlighting are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8810 used (GUI, cterm or term).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8811 Use synIDtrans() to follow linked highlight groups.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8812 {what} result
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8813 "name" the name of the syntax item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8814 "fg" foreground color (GUI: color name used to set
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8815 the color, cterm: color number as a string,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8816 term: empty string)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8817 "bg" background color (as with "fg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8818 "font" font name (only available in the GUI)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8819 |highlight-font|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8820 "sp" special color for the GUI (as with "fg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8821 |highlight-guisp|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8822 "ul" underline color for cterm: number as a string
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8823 "fg#" like "fg", but for the GUI and the GUI is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8824 running the name in "#RRGGBB" form
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8825 "bg#" like "fg#" for "bg"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8826 "sp#" like "fg#" for "sp"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8827 "bold" "1" if bold
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8828 "italic" "1" if italic
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8829 "reverse" "1" if reverse
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8830 "inverse" "1" if inverse (= reverse)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8831 "standout" "1" if standout
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8832 "underline" "1" if underlined
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8833 "undercurl" "1" if undercurled
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8834 "strike" "1" if strikethrough
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8835
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8836 Example (echoes the color of the syntax item under the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8837 cursor): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8838 :echo synIDattr(synIDtrans(synID(line("."), col("."), 1)), "fg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8839 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8840 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8841 :echo synID(line("."), col("."), 1)->synIDtrans()->synIDattr("fg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8842
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8843
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8844 synIDtrans({synID}) *synIDtrans()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8845 The result is a Number, which is the translated syntax ID of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8846 {synID}. This is the syntax group ID of what is being used to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8847 highlight the character. Highlight links given with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8848 ":highlight link" are followed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8849
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8850 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8851 :echo synID(line("."), col("."), 1)->synIDtrans()->synIDattr("fg")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8852
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8853 synconcealed({lnum}, {col}) *synconcealed()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8854 The result is a |List| with currently three items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8855 1. The first item in the list is 0 if the character at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8856 position {lnum} and {col} is not part of a concealable
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8857 region, 1 if it is. {lnum} is used like with |getline()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8858 2. The second item in the list is a string. If the first item
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8859 is 1, the second item contains the text which will be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8860 displayed in place of the concealed text, depending on the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8861 current setting of 'conceallevel' and 'listchars'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8862 3. The third and final item in the list is a number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8863 representing the specific syntax region matched in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8864 line. When the character is not concealed the value is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8865 zero. This allows detection of the beginning of a new
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8866 concealable region if there are two consecutive regions
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8867 with the same replacement character. For an example, if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8868 the text is "123456" and both "23" and "45" are concealed
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8869 and replaced by the character "X", then:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8870 call returns ~
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8871 synconcealed(lnum, 1) [0, '', 0]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8872 synconcealed(lnum, 2) [1, 'X', 1]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8873 synconcealed(lnum, 3) [1, 'X', 1]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8874 synconcealed(lnum, 4) [1, 'X', 2]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8875 synconcealed(lnum, 5) [1, 'X', 2]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8876 synconcealed(lnum, 6) [0, '', 0]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8877
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8878
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8879 synstack({lnum}, {col}) *synstack()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8880 Return a |List|, which is the stack of syntax items at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8881 position {lnum} and {col} in the current window. {lnum} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8882 used like with |getline()|. Each item in the List is an ID
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8883 like what |synID()| returns.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8884 The first item in the List is the outer region, following are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8885 items contained in that one. The last one is what |synID()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8886 returns, unless not the whole item is highlighted or it is a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8887 transparent item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8888 This function is useful for debugging a syntax file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8889 Example that shows the syntax stack under the cursor: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8890 for id in synstack(line("."), col("."))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8891 echo synIDattr(id, "name")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8892 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8893 < When the position specified with {lnum} and {col} is invalid
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8894 nothing is returned. The position just after the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8895 character in a line and the first column in an empty line are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8896 valid positions.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8897
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8898 system({expr} [, {input}]) *system()* *E677*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8899 Get the output of the shell command {expr} as a |String|. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8900 |systemlist()| to get the output as a |List|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8901
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8902 When {input} is given and is a |String| this string is written
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8903 to a file and passed as stdin to the command. The string is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8904 written as-is, you need to take care of using the correct line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8905 separators yourself.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8906 If {input} is given and is a |List| it is written to the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8907 in a way |writefile()| does with {binary} set to "b" (i.e.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8908 with a newline between each list item with newlines inside
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8909 list items converted to NULs).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8910 When {input} is given and is a number that is a valid id for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8911 an existing buffer then the content of the buffer is written
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8912 to the file line by line, each line terminated by a NL and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8913 NULs characters where the text has a NL.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8914
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8915 Pipes are not used, the 'shelltemp' option is not used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8916
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8917 When prepended by |:silent| the terminal will not be set to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8918 cooked mode. This is meant to be used for commands that do
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8919 not need the user to type. It avoids stray characters showing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8920 up on the screen which require |CTRL-L| to remove. >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8921 :silent let f = system('ls *.vim')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8922 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8923 Note: Use |shellescape()| or |::S| with |expand()| or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8924 |fnamemodify()| to escape special characters in a command
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8925 argument. Newlines in {expr} may cause the command to fail.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8926 The characters in 'shellquote' and 'shellxquote' may also
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8927 cause trouble.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8928 This is not to be used for interactive commands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8929
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8930 The result is a String. Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
8931 :let files = system('ls ' .. shellescape(expand('%:h')))
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
8932 :let files = system('ls ' .. expand('%:h:S'))
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8933
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8934 < To make the result more system-independent, the shell output
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8935 is filtered to replace <CR> with <NL> for Macintosh, and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8936 <CR><NL> with <NL> for DOS-like systems.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8937 To avoid the string being truncated at a NUL, all NUL
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8938 characters are replaced with SOH (0x01).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8939
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8940 The command executed is constructed using several options:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8941 'shell' 'shellcmdflag' 'shellxquote' {expr} 'shellredir' {tmp} 'shellxquote'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8942 ({tmp} is an automatically generated file name).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8943 For Unix, braces are put around {expr} to allow for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8944 concatenated commands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8945
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8946 The command will be executed in "cooked" mode, so that a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8947 CTRL-C will interrupt the command (on Unix at least).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8948
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8949 The resulting error code can be found in |v:shell_error|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8950 This function will fail in |restricted-mode|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8951
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8952 Note that any wrong value in the options mentioned above may
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8953 make the function fail. It has also been reported to fail
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8954 when using a security agent application.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8955 Unlike ":!cmd" there is no automatic check for changed files.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8956 Use |:checktime| to force a check.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8957
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8958 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8959 :echo GetCmd()->system()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8960
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8961
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8962 systemlist({expr} [, {input}]) *systemlist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8963 Same as |system()|, but returns a |List| with lines (parts of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8964 output separated by NL) with NULs transformed into NLs. Output
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8965 is the same as |readfile()| will output with {binary} argument
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8966 set to "b", except that there is no extra empty item when the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8967 result ends in a NL.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8968 Note that on MS-Windows you may get trailing CR characters.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8969
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8970 To see the difference between "echo hello" and "echo -n hello"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8971 use |system()| and |split()|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8972 echo system('echo hello')->split('\n', 1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8973 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8974 Returns an empty string on error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8975
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8976 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8977 :echo GetCmd()->systemlist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8978
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8979
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8980 tabpagebuflist([{arg}]) *tabpagebuflist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8981 The result is a |List|, where each item is the number of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8982 buffer associated with each window in the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8983 {arg} specifies the number of the tab page to be used. When
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8984 omitted the current tab page is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8985 When {arg} is invalid the number zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8986 To get a list of all buffers in all tabs use this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8987 let buflist = []
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8988 for i in range(tabpagenr('$'))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8989 call extend(buflist, tabpagebuflist(i + 1))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8990 endfor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8991 < Note that a buffer may appear in more than one window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8992
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8993 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8994 GetTabpage()->tabpagebuflist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8995
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8996 tabpagenr([{arg}]) *tabpagenr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8997 The result is a Number, which is the number of the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8998 tab page. The first tab page has number 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8999
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9000 The optional argument {arg} supports the following values:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9001 $ the number of the last tab page (the tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9002 count).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9003 # the number of the last accessed tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9004 (where |g<Tab>| goes to). if there is no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9005 previous tab page 0 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9006 The number can be used with the |:tab| command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9007
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9008
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9009 tabpagewinnr({tabarg} [, {arg}]) *tabpagewinnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9010 Like |winnr()| but for tab page {tabarg}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9011 {tabarg} specifies the number of tab page to be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9012 {arg} is used like with |winnr()|:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9013 - When omitted the current window number is returned. This is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9014 the window which will be used when going to this tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9015 - When "$" the number of windows is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9016 - When "#" the previous window nr is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9017 Useful examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9018 tabpagewinnr(1) " current window of tab page 1
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9019 tabpagewinnr(4, '$') " number of windows in tab page 4
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9020 < When {tabarg} is invalid zero is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9021
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9022 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9023 GetTabpage()->tabpagewinnr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9024 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9025 *tagfiles()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9026 tagfiles() Returns a |List| with the file names used to search for tags
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9027 for the current buffer. This is the 'tags' option expanded.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9028
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9029
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9030 taglist({expr} [, {filename}]) *taglist()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9031 Returns a |List| of tags matching the regular expression {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9032
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9033 If {filename} is passed it is used to prioritize the results
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9034 in the same way that |:tselect| does. See |tag-priority|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9035 {filename} should be the full path of the file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9036
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9037 Each list item is a dictionary with at least the following
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9038 entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9039 name Name of the tag.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9040 filename Name of the file where the tag is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9041 defined. It is either relative to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9042 current directory or a full path.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9043 cmd Ex command used to locate the tag in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9044 the file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9045 kind Type of the tag. The value for this
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9046 entry depends on the language specific
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9047 kind values. Only available when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9048 using a tags file generated by
28141
dce918af0c00 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 28081
diff changeset
9049 Universal/Exuberant ctags or hdrtag.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9050 static A file specific tag. Refer to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9051 |static-tag| for more information.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9052 More entries may be present, depending on the content of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9053 tags file: access, implementation, inherits and signature.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9054 Refer to the ctags documentation for information about these
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9055 fields. For C code the fields "struct", "class" and "enum"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9056 may appear, they give the name of the entity the tag is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9057 contained in.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9058
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9059 The ex-command "cmd" can be either an ex search pattern, a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9060 line number or a line number followed by a byte number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9061
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9062 If there are no matching tags, then an empty list is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9063
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9064 To get an exact tag match, the anchors '^' and '$' should be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9065 used in {expr}. This also make the function work faster.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9066 Refer to |tag-regexp| for more information about the tag
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9067 search regular expression pattern.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9068
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9069 Refer to |'tags'| for information about how the tags file is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9070 located by Vim. Refer to |tags-file-format| for the format of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9071 the tags file generated by the different ctags tools.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9072
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9073 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9074 GetTagpattern()->taglist()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9075
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9076 tan({expr}) *tan()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9077 Return the tangent of {expr}, measured in radians, as a |Float|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9078 in the range [-inf, inf].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9079 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9080 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9081 :echo tan(10)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9082 < 0.648361 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9083 :echo tan(-4.01)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9084 < -1.181502
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9085
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9086 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9087 Compute()->tan()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9088 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9089 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9090
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9091
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9092 tanh({expr}) *tanh()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9093 Return the hyperbolic tangent of {expr} as a |Float| in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9094 range [-1, 1].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9095 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9096 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9097 :echo tanh(0.5)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9098 < 0.462117 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9099 :echo tanh(-1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9100 < -0.761594
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9101
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9102 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9103 Compute()->tanh()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9104 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9105 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9106
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9107
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9108 tempname() *tempname()* *temp-file-name*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9109 The result is a String, which is the name of a file that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9110 doesn't exist. It can be used for a temporary file. The name
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9111 is different for at least 26 consecutive calls. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9112 :let tmpfile = tempname()
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
9113 :exe "redir > " .. tmpfile
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9114 < For Unix, the file will be in a private directory |tempfile|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9115 For MS-Windows forward slashes are used when the 'shellslash'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9116 option is set, or when 'shellcmdflag' starts with '-' and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9117 'shell' does not contain powershell or pwsh.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9118
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9119
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9120 term_ functions are documented here: |terminal-function-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9121
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9122
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9123 terminalprops() *terminalprops()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9124 Returns a |Dictionary| with properties of the terminal that Vim
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9125 detected from the response to |t_RV| request. See
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9126 |v:termresponse| for the response itself. If |v:termresponse|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9127 is empty most values here will be 'u' for unknown.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9128 cursor_style whether sending |t_RS| works **
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9129 cursor_blink_mode whether sending |t_RC| works **
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9130 underline_rgb whether |t_8u| works **
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9131 mouse mouse type supported
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9132
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9133 ** value 'u' for unknown, 'y' for yes, 'n' for no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9134
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9135 If the |+termresponse| feature is missing then the result is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9136 an empty dictionary.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9137
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9138 If "cursor_style" is 'y' then |t_RS| will be sent to request the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9139 current cursor style.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9140 If "cursor_blink_mode" is 'y' then |t_RC| will be sent to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9141 request the cursor blink status.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9142 "cursor_style" and "cursor_blink_mode" are also set if |t_u7|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9143 is not empty, Vim will detect the working of sending |t_RS|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9144 and |t_RC| on startup.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9145
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9146 When "underline_rgb" is not 'y', then |t_8u| will be made empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9147 This avoids sending it to xterm, which would clear the colors.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9148
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9149 For "mouse" the value 'u' is unknown
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9150
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9151 Also see:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9152 - 'ambiwidth' - detected by using |t_u7|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9153 - |v:termstyleresp| and |v:termblinkresp| for the response to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9154 |t_RS| and |t_RC|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9155
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9156
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9157 test_ functions are documented here: |test-functions-details|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9158
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9159
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9160 *timer_info()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9161 timer_info([{id}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9162 Return a list with information about timers.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9163 When {id} is given only information about this timer is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9164 returned. When timer {id} does not exist an empty list is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9165 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9166 When {id} is omitted information about all timers is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9167
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9168 For each timer the information is stored in a |Dictionary| with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9169 these items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9170 "id" the timer ID
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9171 "time" time the timer was started with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9172 "remaining" time until the timer fires
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9173 "repeat" number of times the timer will still fire;
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9174 -1 means forever
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9175 "callback" the callback
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9176 "paused" 1 if the timer is paused, 0 otherwise
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9177
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9178 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9179 GetTimer()->timer_info()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9180
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9181 < {only available when compiled with the |+timers| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9182
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9183 timer_pause({timer}, {paused}) *timer_pause()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9184 Pause or unpause a timer. A paused timer does not invoke its
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9185 callback when its time expires. Unpausing a timer may cause
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9186 the callback to be invoked almost immediately if enough time
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9187 has passed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9188
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9189 Pausing a timer is useful to avoid the callback to be called
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9190 for a short time.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9191
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9192 If {paused} evaluates to a non-zero Number or a non-empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9193 String, then the timer is paused, otherwise it is unpaused.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9194 See |non-zero-arg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9195
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9196 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9197 GetTimer()->timer_pause(1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9198
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9199 < {only available when compiled with the |+timers| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9200
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9201 *timer_start()* *timer* *timers*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9202 timer_start({time}, {callback} [, {options}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9203 Create a timer and return the timer ID.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9204
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9205 {time} is the waiting time in milliseconds. This is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9206 minimum time before invoking the callback. When the system is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9207 busy or Vim is not waiting for input the time will be longer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9208
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9209 {callback} is the function to call. It can be the name of a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9210 function or a |Funcref|. It is called with one argument, which
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9211 is the timer ID. The callback is only invoked when Vim is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9212 waiting for input.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9213 If you want to show a message look at |popup_notification()|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9214 to avoid interfering with what the user is doing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9215
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9216 {options} is a dictionary. Supported entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9217 "repeat" Number of times to repeat calling the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9218 callback. -1 means forever. When not present
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9219 the callback will be called once.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9220 If the timer causes an error three times in a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9221 row the repeat is cancelled. This avoids that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9222 Vim becomes unusable because of all the error
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9223 messages.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9224
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9225 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9226 func MyHandler(timer)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9227 echo 'Handler called'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9228 endfunc
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9229 let timer = timer_start(500, 'MyHandler',
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9230 \ {'repeat': 3})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9231 < This will invoke MyHandler() three times at 500 msec
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9232 intervals.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9233
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9234 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9235 GetMsec()->timer_start(callback)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9236
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9237 < Not available in the |sandbox|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9238 {only available when compiled with the |+timers| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9239
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9240 timer_stop({timer}) *timer_stop()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9241 Stop a timer. The timer callback will no longer be invoked.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9242 {timer} is an ID returned by timer_start(), thus it must be a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9243 Number. If {timer} does not exist there is no error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9244
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9245 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9246 GetTimer()->timer_stop()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9247
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9248 < {only available when compiled with the |+timers| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9249
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9250 timer_stopall() *timer_stopall()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9251 Stop all timers. The timer callbacks will no longer be
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9252 invoked. Useful if a timer is misbehaving. If there are no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9253 timers there is no error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9254
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9255 {only available when compiled with the |+timers| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9256
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9257 tolower({expr}) *tolower()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9258 The result is a copy of the String given, with all uppercase
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9259 characters turned into lowercase (just like applying |gu| to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9260 the string).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9261
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9262 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9263 GetText()->tolower()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9264
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9265 toupper({expr}) *toupper()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9266 The result is a copy of the String given, with all lowercase
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9267 characters turned into uppercase (just like applying |gU| to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9268 the string).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9269
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9270 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9271 GetText()->toupper()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9272
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9273 tr({src}, {fromstr}, {tostr}) *tr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9274 The result is a copy of the {src} string with all characters
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9275 which appear in {fromstr} replaced by the character in that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9276 position in the {tostr} string. Thus the first character in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9277 {fromstr} is translated into the first character in {tostr}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9278 and so on. Exactly like the unix "tr" command.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9279 This code also deals with multibyte characters properly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9280
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9281 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9282 echo tr("hello there", "ht", "HT")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9283 < returns "Hello THere" >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9284 echo tr("<blob>", "<>", "{}")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9285 < returns "{blob}"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9286
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9287 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9288 GetText()->tr(from, to)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9289
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9290 trim({text} [, {mask} [, {dir}]]) *trim()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9291 Return {text} as a String where any character in {mask} is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9292 removed from the beginning and/or end of {text}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9293
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9294 If {mask} is not given, {mask} is all characters up to 0x20,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9295 which includes Tab, space, NL and CR, plus the non-breaking
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9296 space character 0xa0.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9297
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9298 The optional {dir} argument specifies where to remove the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9299 characters:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9300 0 remove from the beginning and end of {text}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9301 1 remove only at the beginning of {text}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9302 2 remove only at the end of {text}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9303 When omitted both ends are trimmed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9304
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9305 This function deals with multibyte characters properly.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9306
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9307 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9308 echo trim(" some text ")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9309 < returns "some text" >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
9310 echo trim(" \r\t\t\r RESERVE \t\n\x0B\xA0") .. "_TAIL"
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9311 < returns "RESERVE_TAIL" >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9312 echo trim("rm<Xrm<>X>rrm", "rm<>")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9313 < returns "Xrm<>X" (characters in the middle are not removed) >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9314 echo trim(" vim ", " ", 2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9315 < returns " vim"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9316
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9317 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9318 GetText()->trim()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9319
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9320 trunc({expr}) *trunc()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9321 Return the largest integral value with magnitude less than or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9322 equal to {expr} as a |Float| (truncate towards zero).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9323 {expr} must evaluate to a |Float| or a |Number|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9324 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9325 echo trunc(1.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9326 < 1.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9327 echo trunc(-5.456)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9328 < -5.0 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9329 echo trunc(4.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9330 < 4.0
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9331
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9332 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9333 Compute()->trunc()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9334 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9335 {only available when compiled with the |+float| feature}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9336
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9337 *type()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9338 type({expr}) The result is a Number representing the type of {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9339 Instead of using the number directly, it is better to use the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9340 v:t_ variable that has the value:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9341 Number: 0 |v:t_number|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9342 String: 1 |v:t_string|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9343 Funcref: 2 |v:t_func|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9344 List: 3 |v:t_list|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9345 Dictionary: 4 |v:t_dict|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9346 Float: 5 |v:t_float|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9347 Boolean: 6 |v:t_bool| (v:false and v:true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9348 None: 7 |v:t_none| (v:null and v:none)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9349 Job: 8 |v:t_job|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9350 Channel: 9 |v:t_channel|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9351 Blob: 10 |v:t_blob|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9352 For backward compatibility, this method can be used: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9353 :if type(myvar) == type(0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9354 :if type(myvar) == type("")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9355 :if type(myvar) == type(function("tr"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9356 :if type(myvar) == type([])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9357 :if type(myvar) == type({})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9358 :if type(myvar) == type(0.0)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9359 :if type(myvar) == type(v:false)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9360 :if type(myvar) == type(v:none)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9361 < To check if the v:t_ variables exist use this: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9362 :if exists('v:t_number')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9363
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9364 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9365 mylist->type()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9366
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9367
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9368 typename({expr}) *typename()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9369 Return a string representation of the type of {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9370 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9371 echo typename([1, 2, 3])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9372 list<number>
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9373
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9374
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9375 undofile({name}) *undofile()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9376 Return the name of the undo file that would be used for a file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9377 with name {name} when writing. This uses the 'undodir'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9378 option, finding directories that exist. It does not check if
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9379 the undo file exists.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9380 {name} is always expanded to the full path, since that is what
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9381 is used internally.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9382 If {name} is empty undofile() returns an empty string, since a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9383 buffer without a file name will not write an undo file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9384 Useful in combination with |:wundo| and |:rundo|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9385 When compiled without the |+persistent_undo| option this always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9386 returns an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9387
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9388 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9389 GetFilename()->undofile()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9390
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9391 undotree() *undotree()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9392 Return the current state of the undo tree in a dictionary with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9393 the following items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9394 "seq_last" The highest undo sequence number used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9395 "seq_cur" The sequence number of the current position in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9396 the undo tree. This differs from "seq_last"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9397 when some changes were undone.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9398 "time_cur" Time last used for |:earlier| and related
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9399 commands. Use |strftime()| to convert to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9400 something readable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9401 "save_last" Number of the last file write. Zero when no
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9402 write yet.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9403 "save_cur" Number of the current position in the undo
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9404 tree.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9405 "synced" Non-zero when the last undo block was synced.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9406 This happens when waiting from input from the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9407 user. See |undo-blocks|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9408 "entries" A list of dictionaries with information about
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9409 undo blocks.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9410
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9411 The first item in the "entries" list is the oldest undo item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9412 Each List item is a |Dictionary| with these items:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9413 "seq" Undo sequence number. Same as what appears in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9414 |:undolist|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9415 "time" Timestamp when the change happened. Use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9416 |strftime()| to convert to something readable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9417 "newhead" Only appears in the item that is the last one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9418 that was added. This marks the last change
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9419 and where further changes will be added.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9420 "curhead" Only appears in the item that is the last one
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9421 that was undone. This marks the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9422 position in the undo tree, the block that will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9423 be used by a redo command. When nothing was
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9424 undone after the last change this item will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9425 not appear anywhere.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9426 "save" Only appears on the last block before a file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9427 write. The number is the write count. The
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9428 first write has number 1, the last one the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9429 "save_last" mentioned above.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9430 "alt" Alternate entry. This is again a List of undo
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9431 blocks. Each item may again have an "alt"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9432 item.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9433
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9434 uniq({list} [, {func} [, {dict}]]) *uniq()* *E882*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9435 Remove second and succeeding copies of repeated adjacent
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9436 {list} items in-place. Returns {list}. If you want a list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9437 to remain unmodified make a copy first: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9438 :let newlist = uniq(copy(mylist))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9439 < The default compare function uses the string representation of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9440 each item. For the use of {func} and {dict} see |sort()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9441
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9442 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9443 mylist->uniq()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9444
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9445 values({dict}) *values()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9446 Return a |List| with all the values of {dict}. The |List| is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9447 in arbitrary order. Also see |items()| and |keys()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9448
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9449 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9450 mydict->values()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9451
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9452 virtcol({expr}) *virtcol()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9453 The result is a Number, which is the screen column of the file
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9454 position given with {expr}. That is, the last screen position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9455 occupied by the character at that position, when the screen
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9456 would be of unlimited width. When there is a <Tab> at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9457 position, the returned Number will be the column at the end of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9458 the <Tab>. For example, for a <Tab> in column 1, with 'ts'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9459 set to 8, it returns 8. |conceal| is ignored.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9460 For the byte position use |col()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9461 For the use of {expr} see |col()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9462 When 'virtualedit' is used {expr} can be [lnum, col, off], where
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9463 "off" is the offset in screen columns from the start of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9464 character. E.g., a position within a <Tab> or after the last
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9465 character. When "off" is omitted zero is used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9466 When Virtual editing is active in the current mode, a position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9467 beyond the end of the line can be returned. |'virtualedit'|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9468 The accepted positions are:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9469 . the cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9470 $ the end of the cursor line (the result is the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9471 number of displayed characters in the cursor line
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9472 plus one)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9473 'x position of mark x (if the mark is not set, 0 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9474 returned)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9475 v In Visual mode: the start of the Visual area (the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9476 cursor is the end). When not in Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9477 returns the cursor position. Differs from |'<| in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9478 that it's updated right away.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9479 Note that only marks in the current file can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9480 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9481 virtcol(".") with text "foo^Lbar", with cursor on the "^L", returns 5
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9482 virtcol("$") with text "foo^Lbar", returns 9
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9483 virtcol("'t") with text " there", with 't at 'h', returns 6
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9484 < The first column is 1. 0 is returned for an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9485 A more advanced example that echoes the maximum length of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9486 all lines: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9487 echo max(map(range(1, line('$')), "virtcol([v:val, '$'])"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9488
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9489 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9490 GetPos()->virtcol()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9491
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9492
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9493 visualmode([{expr}]) *visualmode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9494 The result is a String, which describes the last Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9495 used in the current buffer. Initially it returns an empty
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9496 string, but once Visual mode has been used, it returns "v",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9497 "V", or "<CTRL-V>" (a single CTRL-V character) for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9498 character-wise, line-wise, or block-wise Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9499 respectively.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9500 Example: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
9501 :exe "normal " .. visualmode()
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9502 < This enters the same Visual mode as before. It is also useful
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9503 in scripts if you wish to act differently depending on the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9504 Visual mode that was used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9505 If Visual mode is active, use |mode()| to get the Visual mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9506 (e.g., in a |:vmap|).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9507 If {expr} is supplied and it evaluates to a non-zero Number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9508 a non-empty String, then the Visual mode will be cleared and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9509 the old value is returned. See |non-zero-arg|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9510
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9511 wildmenumode() *wildmenumode()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9512 Returns |TRUE| when the wildmenu is active and |FALSE|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9513 otherwise. See 'wildmenu' and 'wildmode'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9514 This can be used in mappings to handle the 'wildcharm' option
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9515 gracefully. (Makes only sense with |mapmode-c| mappings).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9516
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9517 For example to make <c-j> work like <down> in wildmode, use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9518 :cnoremap <expr> <C-j> wildmenumode() ? "\<Down>\<Tab>" : "\<c-j>"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9519 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9520 (Note, this needs the 'wildcharm' option set appropriately).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9521
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9522 win_execute({id}, {command} [, {silent}]) *win_execute()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9523 Like `execute()` but in the context of window {id}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9524 The window will temporarily be made the current window,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9525 without triggering autocommands or changing directory. When
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9526 executing {command} autocommands will be triggered, this may
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9527 have unexpected side effects. Use |:noautocmd| if needed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9528 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9529 call win_execute(winid, 'set syntax=python')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9530 < Doing the same with `setwinvar()` would not trigger
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9531 autocommands and not actually show syntax highlighting.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9532 *E994*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9533 Not all commands are allowed in popup windows.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9534 When window {id} does not exist then no error is given and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9535 an empty string is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9536
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9537 Can also be used as a |method|, the base is passed as the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9538 second argument: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9539 GetCommand()->win_execute(winid)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9540
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9541 win_findbuf({bufnr}) *win_findbuf()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9542 Returns a |List| with |window-ID|s for windows that contain
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9543 buffer {bufnr}. When there is none the list is empty.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9544
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9545 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9546 GetBufnr()->win_findbuf()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9547
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9548 win_getid([{win} [, {tab}]]) *win_getid()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9549 Get the |window-ID| for the specified window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9550 When {win} is missing use the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9551 With {win} this is the window number. The top window has
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9552 number 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9553 Without {tab} use the current tab, otherwise the tab with
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9554 number {tab}. The first tab has number one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9555 Return zero if the window cannot be found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9556
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9557 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9558 GetWinnr()->win_getid()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9559
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9560
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9561 win_gettype([{nr}]) *win_gettype()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9562 Return the type of the window:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9563 "autocmd" autocommand window. Temporary window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9564 used to execute autocommands.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9565 "command" command-line window |cmdwin|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9566 (empty) normal window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9567 "loclist" |location-list-window|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9568 "popup" popup window |popup|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9569 "preview" preview window |preview-window|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9570 "quickfix" |quickfix-window|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9571 "unknown" window {nr} not found
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9572
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9573 When {nr} is omitted return the type of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9574 When {nr} is given return the type of this window by number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9575 |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9576
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9577 Also see the 'buftype' option. When running a terminal in a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9578 popup window then 'buftype' is "terminal" and win_gettype()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9579 returns "popup".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9580
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9581 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9582 GetWinid()->win_gettype()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9583 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9584 win_gotoid({expr}) *win_gotoid()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9585 Go to window with ID {expr}. This may also change the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9586 tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9587 Return TRUE if successful, FALSE if the window cannot be found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9588
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9589 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9590 GetWinid()->win_gotoid()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9591
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9592 win_id2tabwin({expr}) *win_id2tabwin()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9593 Return a list with the tab number and window number of window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9594 with ID {expr}: [tabnr, winnr].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9595 Return [0, 0] if the window cannot be found.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9596
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9597 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9598 GetWinid()->win_id2tabwin()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9599
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9600 win_id2win({expr}) *win_id2win()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9601 Return the window number of window with ID {expr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9602 Return 0 if the window cannot be found in the current tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9603
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9604 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9605 GetWinid()->win_id2win()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9606
27047
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9607 win_move_separator({nr}, {offset}) *win_move_separator()*
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9608 Move window {nr}'s vertical separator (i.e., the right border)
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9609 by {offset} columns, as if being dragged by the mouse. {nr}
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9610 can be a window number or |window-ID|. A positive {offset}
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9611 moves right and a negative {offset} moves left. Moving a
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9612 window's vertical separator will change the width of the
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9613 window and the width of other windows adjacent to the vertical
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9614 separator. The magnitude of movement may be smaller than
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9615 specified (e.g., as a consequence of maintaining
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9616 'winminwidth'). Returns TRUE if the window can be found and
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9617 FALSE otherwise.
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9618
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9619 Can also be used as a |method|: >
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9620 GetWinnr()->win_move_separator(offset)
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9621
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9622 win_move_statusline({nr}, {offset}) *win_move_statusline()*
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9623 Move window {nr}'s status line (i.e., the bottom border) by
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9624 {offset} rows, as if being dragged by the mouse. {nr} can be a
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9625 window number or |window-ID|. A positive {offset} moves down
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9626 and a negative {offset} moves up. Moving a window's status
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9627 line will change the height of the window and the height of
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9628 other windows adjacent to the status line. The magnitude of
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9629 movement may be smaller than specified (e.g., as a consequence
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9630 of maintaining 'winminheight'). Returns TRUE if the window can
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9631 be found and FALSE otherwise.
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9632
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9633 Can also be used as a |method|: >
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9634 GetWinnr()->win_move_statusline(offset)
b94cdb5ef20e patch 8.2.4052: not easy to resize a window from a plugin
Bram Moolenaar <Bram@vim.org>
parents: 27036
diff changeset
9635
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9636 win_screenpos({nr}) *win_screenpos()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9637 Return the screen position of window {nr} as a list with two
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9638 numbers: [row, col]. The first window always has position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9639 [1, 1], unless there is a tabline, then it is [2, 1].
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9640 {nr} can be the window number or the |window-ID|. Use zero
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9641 for the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9642 Returns [0, 0] if the window cannot be found in the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9643 tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9644
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9645 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9646 GetWinid()->win_screenpos()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9647 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9648 win_splitmove({nr}, {target} [, {options}]) *win_splitmove()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9649 Move the window {nr} to a new split of the window {target}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9650 This is similar to moving to {target}, creating a new window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9651 using |:split| but having the same contents as window {nr}, and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9652 then closing {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9653
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9654 Both {nr} and {target} can be window numbers or |window-ID|s.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9655 Both must be in the current tab page.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9656
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9657 Returns zero for success, non-zero for failure.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9658
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9659 {options} is a |Dictionary| with the following optional entries:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9660 "vertical" When TRUE, the split is created vertically,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9661 like with |:vsplit|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9662 "rightbelow" When TRUE, the split is made below or to the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9663 right (if vertical). When FALSE, it is done
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9664 above or to the left (if vertical). When not
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9665 present, the values of 'splitbelow' and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9666 'splitright' are used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9667
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9668 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9669 GetWinid()->win_splitmove(target)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9670 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9671
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9672 *winbufnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9673 winbufnr({nr}) The result is a Number, which is the number of the buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9674 associated with window {nr}. {nr} can be the window number or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9675 the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9676 When {nr} is zero, the number of the buffer in the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9677 window is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9678 When window {nr} doesn't exist, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9679 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9680 :echo "The file in the current window is " . bufname(winbufnr(0))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9681 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9682 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9683 FindWindow()->winbufnr()->bufname()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9684 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9685 *wincol()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9686 wincol() The result is a Number, which is the virtual column of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9687 cursor in the window. This is counting screen cells from the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9688 left side of the window. The leftmost column is one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9689
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9690 *windowsversion()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9691 windowsversion()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9692 The result is a String. For MS-Windows it indicates the OS
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9693 version. E.g, Windows 10 is "10.0", Windows 8 is "6.2",
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9694 Windows XP is "5.1". For non-MS-Windows systems the result is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9695 an empty string.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9696
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9697 winheight({nr}) *winheight()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9698 The result is a Number, which is the height of window {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9699 {nr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9700 When {nr} is zero, the height of the current window is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9701 returned. When window {nr} doesn't exist, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9702 An existing window always has a height of zero or more.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9703 This excludes any window toolbar line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9704 Examples: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
9705 :echo "The current window has " .. winheight(0) .. " lines."
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9706
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9707 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9708 GetWinid()->winheight()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9709 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9710 winlayout([{tabnr}]) *winlayout()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9711 The result is a nested List containing the layout of windows
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9712 in a tabpage.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9713
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9714 Without {tabnr} use the current tabpage, otherwise the tabpage
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9715 with number {tabnr}. If the tabpage {tabnr} is not found,
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9716 returns an empty list.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9717
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9718 For a leaf window, it returns:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9719 ['leaf', {winid}]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9720 For horizontally split windows, which form a column, it
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9721 returns:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9722 ['col', [{nested list of windows}]]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9723 For vertically split windows, which form a row, it returns:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9724 ['row', [{nested list of windows}]]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9725
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9726 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9727 " Only one window in the tab page
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9728 :echo winlayout()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9729 ['leaf', 1000]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9730 " Two horizontally split windows
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9731 :echo winlayout()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9732 ['col', [['leaf', 1000], ['leaf', 1001]]]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9733 " The second tab page, with three horizontally split
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9734 " windows, with two vertically split windows in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9735 " middle window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9736 :echo winlayout(2)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9737 ['col', [['leaf', 1002], ['row', [['leaf', 1003],
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9738 ['leaf', 1001]]], ['leaf', 1000]]]
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9739 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9740 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9741 GetTabnr()->winlayout()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9742 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9743 *winline()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9744 winline() The result is a Number, which is the screen line of the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9745 in the window. This is counting screen lines from the top of
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9746 the window. The first line is one.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9747 If the cursor was moved the view on the file will be updated
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9748 first, this may cause a scroll.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9749
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9750 *winnr()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9751 winnr([{arg}]) The result is a Number, which is the number of the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9752 window. The top window has number 1.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9753 Returns zero for a popup window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9754
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9755 The optional argument {arg} supports the following values:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9756 $ the number of the last window (the window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9757 count).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9758 # the number of the last accessed window (where
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9759 |CTRL-W_p| goes to). If there is no previous
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9760 window or it is in another tab page 0 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9761 returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9762 {N}j the number of the Nth window below the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9763 current window (where |CTRL-W_j| goes to).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9764 {N}k the number of the Nth window above the current
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9765 window (where |CTRL-W_k| goes to).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9766 {N}h the number of the Nth window left of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9767 current window (where |CTRL-W_h| goes to).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9768 {N}l the number of the Nth window right of the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9769 current window (where |CTRL-W_l| goes to).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9770 The number can be used with |CTRL-W_w| and ":wincmd w"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9771 |:wincmd|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9772 Also see |tabpagewinnr()| and |win_getid()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9773 Examples: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9774 let window_count = winnr('$')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9775 let prev_window = winnr('#')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9776 let wnum = winnr('3k')
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9778 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9779 GetWinval()->winnr()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9780 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9781 *winrestcmd()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9782 winrestcmd() Returns a sequence of |:resize| commands that should restore
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9783 the current window sizes. Only works properly when no windows
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9784 are opened or closed and the current window and tab page is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9785 unchanged.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9786 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9787 :let cmd = winrestcmd()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9788 :call MessWithWindowSizes()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9789 :exe cmd
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9790 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9791 *winrestview()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9792 winrestview({dict})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9793 Uses the |Dictionary| returned by |winsaveview()| to restore
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9794 the view of the current window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9795 Note: The {dict} does not have to contain all values, that are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9796 returned by |winsaveview()|. If values are missing, those
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9797 settings won't be restored. So you can use: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9798 :call winrestview({'curswant': 4})
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9799 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9800 This will only set the curswant value (the column the cursor
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9801 wants to move on vertical movements) of the cursor to column 5
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9802 (yes, that is 5), while all other settings will remain the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9803 same. This is useful, if you set the cursor position manually.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9804
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9805 If you have changed the values the result is unpredictable.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9806 If the window size changed the result won't be the same.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9807
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9808 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9809 GetView()->winrestview()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9810 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9811 *winsaveview()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9812 winsaveview() Returns a |Dictionary| that contains information to restore
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9813 the view of the current window. Use |winrestview()| to
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9814 restore the view.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9815 This is useful if you have a mapping that jumps around in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9816 buffer and you want to go back to the original view.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9817 This does not save fold information. Use the 'foldenable'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9818 option to temporarily switch off folding, so that folds are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9819 not opened when moving around. This may have side effects.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9820 The return value includes:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9821 lnum cursor line number
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9822 col cursor column (Note: the first column
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9823 zero, as opposed to what |getcurpos()|
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9824 returns)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9825 coladd cursor column offset for 'virtualedit'
26881
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9826 curswant column for vertical movement (Note:
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9827 the first column is zero, as opposed
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9828 to what |getcurpos()| returns). After
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9829 |$| command it will be a very large
fb67cd7d30a7 patch 8.2.3969: value of MAXCOL not available in Vim script
Bram Moolenaar <Bram@vim.org>
parents: 26847
diff changeset
9830 number equal to |v:maxcol|.
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9831 topline first line in the window
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9832 topfill filler lines, only in diff mode
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9833 leftcol first column displayed; only used when
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9834 'wrap' is off
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9835 skipcol columns skipped
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9836 Note that no option values are saved.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9837
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9838
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9839 winwidth({nr}) *winwidth()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9840 The result is a Number, which is the width of window {nr}.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9841 {nr} can be the window number or the |window-ID|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9842 When {nr} is zero, the width of the current window is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9843 returned. When window {nr} doesn't exist, -1 is returned.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9844 An existing window always has a width of zero or more.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9845 Examples: >
27903
d19b7aee1925 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 27859
diff changeset
9846 :echo "The current window has " .. winwidth(0) .. " columns."
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9847 :if winwidth(0) <= 50
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9848 : 50 wincmd |
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9849 :endif
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9850 < For getting the terminal or screen size, see the 'columns'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9851 option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9852
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9853 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9854 GetWinid()->winwidth()
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9855
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9856
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9857 wordcount() *wordcount()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9858 The result is a dictionary of byte/chars/word statistics for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9859 the current buffer. This is the same info as provided by
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9860 |g_CTRL-G|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9861 The return value includes:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9862 bytes Number of bytes in the buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9863 chars Number of chars in the buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9864 words Number of words in the buffer
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9865 cursor_bytes Number of bytes before cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9866 (not in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9867 cursor_chars Number of chars before cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9868 (not in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9869 cursor_words Number of words before cursor position
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9870 (not in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9871 visual_bytes Number of bytes visually selected
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9872 (only in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9873 visual_chars Number of chars visually selected
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9874 (only in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9875 visual_words Number of words visually selected
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9876 (only in Visual mode)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9877
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9878
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9879 *writefile()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9880 writefile({object}, {fname} [, {flags}])
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9881 When {object} is a |List| write it to file {fname}. Each list
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9882 item is separated with a NL. Each list item must be a String
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9883 or Number.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9884 When {flags} contains "b" then binary mode is used: There will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9885 not be a NL after the last list item. An empty item at the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9886 end does cause the last line in the file to end in a NL.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9887
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9888 When {object} is a |Blob| write the bytes to file {fname}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9889 unmodified.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9890
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9891 When {flags} contains "a" then append mode is used, lines are
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9892 appended to the file: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9893 :call writefile(["foo"], "event.log", "a")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9894 :call writefile(["bar"], "event.log", "a")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9895 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9896 When {flags} contains "s" then fsync() is called after writing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9897 the file. This flushes the file to disk, if possible. This
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9898 takes more time but avoids losing the file if the system
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9899 crashes.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9900 When {flags} does not contain "S" or "s" then fsync() is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9901 called if the 'fsync' option is set.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9902 When {flags} contains "S" then fsync() is not called, even
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9903 when 'fsync' is set.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9904
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9905 All NL characters are replaced with a NUL character.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9906 Inserting CR characters needs to be done before passing {list}
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9907 to writefile().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9908 An existing file is overwritten, if possible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9909 When the write fails -1 is returned, otherwise 0. There is an
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9910 error message if the file can't be created or when writing
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9911 fails.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9912 Also see |readfile()|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9913 To copy a file byte for byte: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9914 :let fl = readfile("foo", "b")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9915 :call writefile(fl, "foocopy", "b")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9916
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9917 < Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9918 GetText()->writefile("thefile")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9919
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9920
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9921 xor({expr}, {expr}) *xor()*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9922 Bitwise XOR on the two arguments. The arguments are converted
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9923 to a number. A List, Dict or Float argument causes an error.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9924 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9925 :let bits = xor(bits, 0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9926 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9927 Can also be used as a |method|: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9928 :let bits = bits->xor(0x80)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9929 <
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9930
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9931 ==============================================================================
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9932 3. Feature list *feature-list*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9933
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9934 There are three types of features:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9935 1. Features that are only supported when they have been enabled when Vim
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9936 was compiled |+feature-list|. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9937 :if has("cindent")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9938 < *gui_running*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9939 2. Features that are only supported when certain conditions have been met.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9940 Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9941 :if has("gui_running")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9942 < *has-patch*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9943 3. Beyond a certain version or at a certain version and including a specific
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9944 patch. The "patch-7.4.248" feature means that the Vim version is 7.5 or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9945 later, or it is version 7.4 and patch 248 was included. Example: >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9946 :if has("patch-7.4.248")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9947 < Note that it's possible for patch 248 to be omitted even though 249 is
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9948 included. Only happens when cherry-picking patches.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9949 Note that this form only works for patch 7.4.237 and later, before that
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9950 you need to check for the patch and the v:version. Example (checking
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9951 version 6.2.148 or later): >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9952 :if v:version > 602 || (v:version == 602 && has("patch148"))
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9953
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9954 Hint: To find out if Vim supports backslashes in a file name (MS-Windows),
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9955 use: `if exists('+shellslash')`
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9956
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9957
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9958 acl Compiled with |ACL| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9959 all_builtin_terms Compiled with all builtin terminals enabled.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9960 amiga Amiga version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9961 arabic Compiled with Arabic support |Arabic|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9962 arp Compiled with ARP support (Amiga).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9963 autocmd Compiled with autocommand support. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9964 autochdir Compiled with support for 'autochdir'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9965 autoservername Automatically enable |clientserver|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9966 balloon_eval Compiled with |balloon-eval| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9967 balloon_multiline GUI supports multiline balloons.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9968 beos BeOS version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9969 browse Compiled with |:browse| support, and browse() will
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9970 work.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9971 browsefilter Compiled with support for |browsefilter|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9972 bsd Compiled on an OS in the BSD family (excluding macOS).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9973 builtin_terms Compiled with some builtin terminals.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9974 byte_offset Compiled with support for 'o' in 'statusline'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9975 channel Compiled with support for |channel| and |job|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9976 cindent Compiled with 'cindent' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9977 clientserver Compiled with remote invocation support |clientserver|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9978 clipboard Compiled with 'clipboard' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9979 clipboard_working Compiled with 'clipboard' support and it can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9980 cmdline_compl Compiled with |cmdline-completion| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9981 cmdline_hist Compiled with |cmdline-history| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9982 cmdline_info Compiled with 'showcmd' and 'ruler' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9983 comments Compiled with |'comments'| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9984 compatible Compiled to be very Vi compatible.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9985 conpty Platform where |ConPTY| can be used.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9986 cryptv Compiled with encryption support |encryption|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9987 cscope Compiled with |cscope| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9988 cursorbind Compiled with |'cursorbind'| (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9989 debug Compiled with "DEBUG" defined.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9990 dialog_con Compiled with console dialog support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9991 dialog_gui Compiled with GUI dialog support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9992 diff Compiled with |vimdiff| and 'diff' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9993 digraphs Compiled with support for digraphs.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9994 directx Compiled with support for DirectX and 'renderoptions'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9995 dnd Compiled with support for the "~ register |quote_~|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9996 drop_file Compiled with |drop_file| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9997 ebcdic Compiled on a machine with ebcdic character set.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9998 emacs_tags Compiled with support for Emacs tags.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9999 eval Compiled with expression evaluation support. Always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10000 true, of course!
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10001 ex_extra |+ex_extra| (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10002 extra_search Compiled with support for |'incsearch'| and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10003 |'hlsearch'|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10004 farsi Support for Farsi was removed |farsi|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10005 file_in_path Compiled with support for |gf| and |<cfile>|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10006 filterpipe When 'shelltemp' is off pipes are used for shell
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10007 read/write/filter commands
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10008 find_in_path Compiled with support for include file searches
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10009 |+find_in_path|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10010 float Compiled with support for |Float|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10011 fname_case Case in file names matters (for Amiga and MS-Windows
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10012 this is not present).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10013 folding Compiled with |folding| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10014 footer Compiled with GUI footer support. |gui-footer|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10015 fork Compiled to use fork()/exec() instead of system().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10016 gettext Compiled with message translation |multi-lang|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10017 gui Compiled with GUI enabled.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10018 gui_athena Compiled with Athena GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10019 gui_gnome Compiled with Gnome support (gui_gtk is also defined).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10020 gui_gtk Compiled with GTK+ GUI (any version).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10021 gui_gtk2 Compiled with GTK+ 2 GUI (gui_gtk is also defined).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10022 gui_gtk3 Compiled with GTK+ 3 GUI (gui_gtk is also defined).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10023 gui_haiku Compiled with Haiku GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10024 gui_mac Compiled with Macintosh GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10025 gui_motif Compiled with Motif GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10026 gui_photon Compiled with Photon GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10027 gui_running Vim is running in the GUI, or it will start soon.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10028 gui_win32 Compiled with MS-Windows Win32 GUI.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10029 gui_win32s idem, and Win32s system being used (Windows 3.1)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10030 haiku Haiku version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10031 hangul_input Compiled with Hangul input support. |hangul|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10032 hpux HP-UX version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10033 iconv Can use iconv() for conversion.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10034 insert_expand Compiled with support for CTRL-X expansion commands in
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10035 Insert mode. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10036 job Compiled with support for |channel| and |job|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10037 ipv6 Compiled with support for IPv6 networking in |channel|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10038 jumplist Compiled with |jumplist| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10039 keymap Compiled with 'keymap' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10040 lambda Compiled with |lambda| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10041 langmap Compiled with 'langmap' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10042 libcall Compiled with |libcall()| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10043 linebreak Compiled with 'linebreak', 'breakat', 'showbreak' and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10044 'breakindent' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10045 linux Linux version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10046 lispindent Compiled with support for lisp indenting.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10047 listcmds Compiled with commands for the buffer list |:files|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10048 and the argument list |arglist|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10049 localmap Compiled with local mappings and abbr. |:map-local|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10050 lua Compiled with Lua interface |Lua|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10051 mac Any Macintosh version of Vim cf. osx
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10052 macunix Synonym for osxdarwin
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10053 menu Compiled with support for |:menu|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10054 mksession Compiled with support for |:mksession|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10055 modify_fname Compiled with file name modifiers. |filename-modifiers|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10056 (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10057 mouse Compiled with support for mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10058 mouse_dec Compiled with support for Dec terminal mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10059 mouse_gpm Compiled with support for gpm (Linux console mouse)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10060 mouse_gpm_enabled GPM mouse is working
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10061 mouse_netterm Compiled with support for netterm mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10062 mouse_pterm Compiled with support for qnx pterm mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10063 mouse_sysmouse Compiled with support for sysmouse (*BSD console mouse)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10064 mouse_sgr Compiled with support for sgr mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10065 mouse_urxvt Compiled with support for urxvt mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10066 mouse_xterm Compiled with support for xterm mouse.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10067 mouseshape Compiled with support for 'mouseshape'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10068 multi_byte Compiled with support for 'encoding' (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10069 multi_byte_encoding 'encoding' is set to a multibyte encoding.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10070 multi_byte_ime Compiled with support for IME input method.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10071 multi_lang Compiled with support for multiple languages.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10072 mzscheme Compiled with MzScheme interface |mzscheme|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10073 nanotime Compiled with sub-second time stamp checks.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10074 netbeans_enabled Compiled with support for |netbeans| and connected.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10075 netbeans_intg Compiled with support for |netbeans|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10076 num64 Compiled with 64-bit |Number| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10077 ole Compiled with OLE automation support for Win32.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10078 osx Compiled for macOS cf. mac
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10079 osxdarwin Compiled for macOS, with |mac-darwin-feature|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10080 packages Compiled with |packages| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10081 path_extra Compiled with up/downwards search in 'path' and 'tags'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10082 perl Compiled with Perl interface.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10083 persistent_undo Compiled with support for persistent undo history.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10084 postscript Compiled with PostScript file printing.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10085 printer Compiled with |:hardcopy| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10086 profile Compiled with |:profile| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10087 python Python 2.x interface available. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10088 python_compiled Compiled with Python 2.x interface. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10089 python_dynamic Python 2.x interface is dynamically loaded. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10090 python3 Python 3.x interface available. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10091 python3_compiled Compiled with Python 3.x interface. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10092 python3_dynamic Python 3.x interface is dynamically loaded. |has-python|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10093 pythonx Python 2.x and/or 3.x interface available. |python_x|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10094 qnx QNX version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10095 quickfix Compiled with |quickfix| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10096 reltime Compiled with |reltime()| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10097 rightleft Compiled with 'rightleft' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10098 ruby Compiled with Ruby interface |ruby|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10099 scrollbind Compiled with 'scrollbind' support. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10100 showcmd Compiled with 'showcmd' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10101 signs Compiled with |:sign| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10102 smartindent Compiled with 'smartindent' support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10103 sodium Compiled with libsodium for better crypt support
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10104 sound Compiled with sound support, e.g. `sound_playevent()`
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10105 spell Compiled with spell checking support |spell|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10106 startuptime Compiled with |--startuptime| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10107 statusline Compiled with support for 'statusline', 'rulerformat'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10108 and special formats of 'titlestring' and 'iconstring'.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10109 sun SunOS version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10110 sun_workshop Support for Sun |workshop| has been removed.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10111 syntax Compiled with syntax highlighting support |syntax|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10112 syntax_items There are active syntax highlighting items for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10113 current buffer.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10114 system Compiled to use system() instead of fork()/exec().
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10115 tag_binary Compiled with binary searching in tags files
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10116 |tag-binary-search|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10117 tag_old_static Support for old static tags was removed, see
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10118 |tag-old-static|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10119 tcl Compiled with Tcl interface.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10120 termguicolors Compiled with true color in terminal support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10121 terminal Compiled with |terminal| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10122 terminfo Compiled with terminfo instead of termcap.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10123 termresponse Compiled with support for |t_RV| and |v:termresponse|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10124 textobjects Compiled with support for |text-objects|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10125 textprop Compiled with support for |text-properties|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10126 tgetent Compiled with tgetent support, able to use a termcap
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10127 or terminfo file.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10128 timers Compiled with |timer_start()| support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10129 title Compiled with window title support |'title'|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10130 toolbar Compiled with support for |gui-toolbar|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10131 ttyin input is a terminal (tty)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10132 ttyout output is a terminal (tty)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10133 unix Unix version of Vim. *+unix*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10134 unnamedplus Compiled with support for "unnamedplus" in 'clipboard'
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10135 user_commands User-defined commands. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10136 vartabs Compiled with variable tabstop support |'vartabstop'|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10137 vcon Win32: Virtual console support is working, can use
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10138 'termguicolors'. Also see |+vtp|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10139 vertsplit Compiled with vertically split windows |:vsplit|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10140 (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10141 vim_starting True while initial source'ing takes place. |startup|
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10142 *vim_starting*
26901
9805a7617981 patch 8.2.3979: Vim9: the feature is not mentioned in the right places
Bram Moolenaar <Bram@vim.org>
parents: 26881
diff changeset
10143 vim9script Compiled with |Vim9| script support
26777
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10144 viminfo Compiled with viminfo support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10145 vimscript-1 Compiled Vim script version 1 support
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10146 vimscript-2 Compiled Vim script version 2 support
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10147 vimscript-3 Compiled Vim script version 3 support
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10148 virtualedit Compiled with 'virtualedit' option. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10149 visual Compiled with Visual mode. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10150 visualextra Compiled with extra Visual mode commands. (always
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10151 true) |blockwise-operators|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10152 vms VMS version of Vim.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10153 vreplace Compiled with |gR| and |gr| commands. (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10154 vtp Compiled for vcon support |+vtp| (check vcon to find
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10155 out if it works in the current console).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10156 wildignore Compiled with 'wildignore' option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10157 wildmenu Compiled with 'wildmenu' option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10158 win16 old version for MS-Windows 3.1 (always false)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10159 win32 Win32 version of Vim (MS-Windows 95 and later, 32 or
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10160 64 bits)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10161 win32unix Win32 version of Vim, using Unix files (Cygwin)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10162 win64 Win64 version of Vim (MS-Windows 64 bit).
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10163 win95 Win32 version for MS-Windows 95/98/ME (always false)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10164 winaltkeys Compiled with 'winaltkeys' option.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10165 windows Compiled with support for more than one window.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10166 (always true)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10167 writebackup Compiled with 'writebackup' default on.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10168 xfontset Compiled with X fontset support |xfontset|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10169 xim Compiled with X input method support |xim|.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10170 xpm Compiled with pixmap support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10171 xpm_w32 Compiled with pixmap support for Win32. (Only for
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10172 backward compatibility. Use "xpm" instead.)
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10173 xsmp Compiled with X session management support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10174 xsmp_interact Compiled with interactive X session management support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10175 xterm_clipboard Compiled with support for xterm clipboard.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10176 xterm_save Compiled with support for saving and restoring the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10177 xterm screen.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10178 x11 Compiled with X11 support.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10179
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10180
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10181 ==============================================================================
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10182 4. Matching a pattern in a String *string-match*
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10183
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10184 This is common between several functions. A regexp pattern as explained at
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10185 |pattern| is normally used to find a match in the buffer lines. When a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10186 pattern is used to find a match in a String, almost everything works in the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10187 same way. The difference is that a String is handled like it is one line.
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10188 When it contains a "\n" character, this is not seen as a line break for the
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10189 pattern. It can be matched with a "\n" in the pattern, or with ".". Example:
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10190 >
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10191 :let a = "aaaa\nxxxx"
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10192 :echo matchstr(a, "..\n..")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10193 aa
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10194 xx
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10195 :echo matchstr(a, "a.x")
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10196 a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10197 x
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10198
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10199 Don't forget that "^" will only match at the first character of the String and
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10200 "$" at the last character of the string. They don't match after or before a
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10201 "\n".
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10202
629e7046ef63 patch 8.2.3917: the eval.txt help file is way too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10203 vim:tw=78:ts=8:noet:ft=help:norl: