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1 *insert.txt* For Vim version 7.0c. Last change: 2006 Apr 05
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4 VIM REFERENCE MANUAL by Bram Moolenaar
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6
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7 *Insert* *Insert-mode*
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8 Inserting and replacing text *mode-ins-repl*
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9
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10 Most of this file is about Insert and Replace mode. At the end are a few
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11 commands for inserting text in other ways.
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12
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13 An overview of the most often used commands can be found in chapter 24 of the
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14 user manual |usr_24.txt|.
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15
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16 1. Special keys |ins-special-keys|
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17 2. Special special keys |ins-special-special|
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18 3. 'textwidth' and 'wrapmargin' options |ins-textwidth|
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19 4. 'expandtab', 'smarttab' and 'softtabstop' options |ins-expandtab|
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20 5. Replace mode |Replace-mode|
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21 6. Virtual Replace mode |Virtual-Replace-mode|
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22 7. Insert mode completion |ins-completion|
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23 8. Insert mode commands |inserting|
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24 9. Ex insert commands |inserting-ex|
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25 10. Inserting a file |inserting-file|
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26
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27 Also see 'virtualedit', for moving the cursor to positions where there is no
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28 character. Useful for editing a table.
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29
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30 ==============================================================================
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31 1. Special keys *ins-special-keys*
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32
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33 In Insert and Replace mode, the following characters have a special meaning;
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34 other characters are inserted directly. To insert one of these special
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35 characters into the buffer, precede it with CTRL-V. To insert a <Nul>
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36 character use "CTRL-V CTRL-@" or "CTRL-V 000". On some systems, you have to
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37 use "CTRL-V 003" to insert a CTRL-C. Note: When CTRL-V is mapped you can
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38 often use CTRL-Q instead |i_CTRL-Q|.
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39
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40 If you are working in a special language mode when inserting text, see the
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41 'langmap' option, |'langmap'|, on how to avoid switching this mode on and off
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42 all the time.
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43
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44 If you have 'insertmode' set, <Esc> and a few other keys get another meaning.
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45 See |'insertmode'|.
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46
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47 char action ~
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48 -----------------------------------------------------------------------
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49 *i_CTRL-[* *i_<Esc>*
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50 <Esc> or CTRL-[ End insert or Replace mode, go back to Normal mode. Finish
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51 abbreviation.
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52 Note: If your <Esc> key is hard to hit on your keyboard, train
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53 yourself to use CTRL-[.
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54 *i_CTRL-C*
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55 CTRL-C Quit insert mode, go back to Normal mode. Do not check for
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56 abbreviations. Does not trigger the |InsertLeave| autocommand
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57 event.
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58
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59 *i_CTRL-@*
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60 CTRL-@ Insert previously inserted text and stop insert. {Vi: only
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61 when typed as first char, only up to 128 chars}
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62 *i_CTRL-A*
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63 CTRL-A Insert previously inserted text. {not in Vi}
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64
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65 *i_CTRL-H* *i_<BS>* *i_BS*
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66 <BS> or CTRL-H Delete the character before the cursor (see |i_backspacing|
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67 about joining lines).
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68 See |:fixdel| if your <BS> key does not do what you want.
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69 {Vi: does not delete autoindents}
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70 *i_<Del>* *i_DEL*
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71 <Del> Delete the character under the cursor. If the cursor is at
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72 the end of the line, and the 'backspace' option includes
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73 "eol", delete the <EOL>; the next line is appended after the
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74 current one.
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75 See |:fixdel| if your <Del> key does not do what you want.
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76 {not in Vi}
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77 *i_CTRL-W*
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78 CTRL-W Delete the word before the cursor (see |i_backspacing| about
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79 joining lines). See the section "word motions",
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80 |word-motions|, for the definition of a word.
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81 *i_CTRL-U*
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82 CTRL-U Delete all entered characters in the current line (see
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83 |i_backspacing| about joining lines).
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84
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85 *i_CTRL-I* *i_<Tab>* *i_Tab*
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86 <Tab> or CTRL-I Insert a tab. If the 'expandtab' option is on, the
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87 equivalent number of spaces is inserted (use CTRL-V <Tab> to
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88 avoid the expansion; use CTRL-Q <Tab> if CTRL-V is mapped
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89 |i_CTRL-Q|). See also the 'smarttab' option and
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90 |ins-expandtab|.
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91 *i_CTRL-J* *i_<NL>*
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92 <NL> or CTRL-J Begin new line.
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93 *i_CTRL-M* *i_<CR>*
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94 <CR> or CTRL-M Begin new line.
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95 *i_CTRL-K*
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96 CTRL-K {char1} [char2]
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97 Enter digraph (see |digraphs|). When {char1} is a special
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98 key, the code for that key is inserted in <> form. For
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99 example, the string "<S-Space>" can be entered by typing
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100 <C-K><S-Space> (two keys). Neither char is considered for
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101 mapping. {not in Vi}
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102
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103 CTRL-N Find next keyword (see |i_CTRL-N|). {not in Vi}
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104 CTRL-P Find previous keyword (see |i_CTRL-P|). {not in Vi}
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105
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106 CTRL-R {0-9a-z"%#*+:.-=} *i_CTRL-R*
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107 Insert the contents of a register. Between typing CTRL-R and
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108 the second character, '"' will be displayed to indicate that
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109 you are expected to enter the name of a register.
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110 The text is inserted as if you typed it, but mappings and
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111 abbreviations are not used. If you have options like
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112 'textwidth', 'formatoptions', or 'autoindent' set, this will
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113 influence what will be inserted. This is different from what
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114 happens with the "p" command and pasting with the mouse.
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115 Special registers:
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116 '"' the unnamed register, containing the text of
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117 the last delete or yank
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118 '%' the current file name
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119 '#' the alternate file name
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120 '*' the clipboard contents (X11: primary selection)
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121 '+' the clipboard contents
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122 '/' the last search pattern
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123 ':' the last command-line
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124 '.' the last inserted text
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125 '-' the last small (less than a line) delete
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126 '=' the expression register: you are prompted to
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127 enter an expression (see |expression|)
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128 Note that 0x80 (128 decimal) is used for
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129 special keys. E.g., you can use this to move
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130 the cursor up:
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131 CTRL-R ="\<Up>"
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132 Use CTRL-R CTRL-R to insert text literally.
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133 When the result is a |List| the items are used
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134 as lines. They can have line breaks inside
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135 too.
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136 See |registers| about registers. {not in Vi}
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137
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138 CTRL-R CTRL-R {0-9a-z"%#*+/:.-=} *i_CTRL-R_CTRL-R*
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139 Insert the contents of a register. Works like using a single
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140 CTRL-R, but the text is inserted literally, not as if typed.
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141 This differs when the register contains characters like <BS>.
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142 Example, where register a contains "ab^Hc": >
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143 CTRL-R a results in "ac".
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144 CTRL-R CTRL-R a results in "ab^Hc".
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145 < Options 'textwidth', 'formatoptions', etc. still apply. If
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146 you also want to avoid these, use "<C-R><C-O>r", see below.
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147 The '.' register (last inserted text) is still inserted as
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148 typed. {not in Vi}
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149
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150 CTRL-R CTRL-O {0-9a-z"%#*+/:.-=} *i_CTRL-R_CTRL-O*
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151 Insert the contents of a register literally and don't
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152 auto-indent. Does the same as pasting with the mouse
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153 |<MiddleMouse>|.
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154 Does not replace characters!
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155 The '.' register (last inserted text) is still inserted as
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156 typed. {not in Vi}
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157
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158 CTRL-R CTRL-P {0-9a-z"%#*+/:.-=} *i_CTRL-R_CTRL-P*
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159 Insert the contents of a register literally and fix the
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160 indent, like |[<MiddleMouse>|.
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161 Does not replace characters!
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162 The '.' register (last inserted text) is still inserted as
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163 typed. {not in Vi}
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164
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165 *i_CTRL-T*
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166 CTRL-T Insert one shiftwidth of indent at the start of the current
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167 line. The indent is always rounded to a 'shiftwidth' (this is
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168 vi compatible). {Vi: only when in indent}
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169 *i_CTRL-D*
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170 CTRL-D Delete one shiftwidth of indent at the start of the current
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171 line. The indent is always rounded to a 'shiftwidth' (this is
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172 vi compatible). {Vi: CTRL-D works only when used after
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173 autoindent}
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174 *i_0_CTRL-D*
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175 0 CTRL-D Delete all indent in the current line. {Vi: CTRL-D works
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176 only when used after autoindent}
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177 *i_^_CTRL-D*
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178 ^ CTRL-D Delete all indent in the current line. The indent is
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179 restored in the next line. This is useful when inserting a
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180 label. {Vi: CTRL-D works only when used after autoindent}
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181
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182 *i_CTRL-V*
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183 CTRL-V Insert next non-digit literally. For special keys, the
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184 terminal code is inserted. It's also possible to enter the
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185 decimal, octal or hexadecimal value of a character
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186 |i_CTRL-V_digit|.
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187 The characters typed right after CTRL-V are not considered for
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188 mapping. {Vi: no decimal byte entry}
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189 Note: When CTRL-V is mapped (e.g., to paste text) you can
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190 often use CTRL-Q instead |i_CTRL-Q|.
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191
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192 *i_CTRL-Q*
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193 CTRL-Q Same as CTRL-V.
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194 Note: Some terminal connections may eat CTRL-Q, it doesn't
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195 work then. It does work in the GUI.
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196
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197 CTRL-X Enter CTRL-X mode. This is a sub-mode where commands can
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236
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198 be given to complete words or scroll the window. See
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199 |i_CTRL-X| and |ins-completion|. {not in Vi}
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200
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201 *i_CTRL-E*
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202 CTRL-E Insert the character which is below the cursor. {not in Vi}
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203 *i_CTRL-Y*
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204 CTRL-Y Insert the character which is above the cursor. {not in Vi}
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205 Note that for CTRL-E and CTRL-Y 'textwidth' is not used, to be
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206 able to copy characters from a long line.
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207
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208 *i_CTRL-_*
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209 CTRL-_ Switch between languages, as follows:
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210 - When in a rightleft window, revins and nohkmap are toggled,
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211 since English will likely be inserted in this case.
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212 - When in a norightleft window, revins and hkmap are toggled,
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213 since Hebrew will likely be inserted in this case.
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214
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215 CTRL-_ moves the cursor to the end of the typed text.
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216
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217 This command is only available when the 'allowrevins' option
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218 is set.
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219 Please refer to |rileft.txt| for more information about
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220 right-to-left mode.
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221 {not in Vi}
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222 Only if compiled with the |+rightleft| feature (which is not
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223 the default).
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224 *i_CTRL-^*
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225 CTRL-^ Toggle the use of typing language characters.
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226 When language |:lmap| mappings are defined:
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227 - If 'iminsert' is 1 (langmap mappings used) it becomes 0 (no
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228 langmap mappings used).
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229 - If 'iminsert' has another value it becomes 1, thus langmap
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230 mappings are enabled.
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231 When no language mappings are defined:
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232 - If 'iminsert' is 2 (Input Method used) it becomes 0 (no
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233 Input Method used).
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234 - If 'iminsert' has another value it becomes 2, thus the Input
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235 Method is enabled.
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236 When set to 1, the value of the "b:keymap_name" variable, the
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237 'keymap' option or "<lang>" appears in the status line.
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238 The language mappings are normally used to type characters
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239 that are different from what the keyboard produces. The
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240 'keymap' option can be used to install a whole number of them.
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241 {not in Vi}
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242
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243 *i_CTRL-]*
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244 CTRL-] Trigger abbreviation, without inserting a character. {not in
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245 Vi}
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246
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247 *i_<Insert>*
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248 <Insert> Toggle between Insert and Replace mode. {not in Vi}
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249 -----------------------------------------------------------------------
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250
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251 *i_backspacing*
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252 The effect of the <BS>, CTRL-W, and CTRL-U depend on the 'backspace' option
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253 (unless 'revins' is set). This is a comma separated list of items:
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254
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255 item action ~
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256 indent allow backspacing over autoindent
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257 eol allow backspacing over end-of-line (join lines)
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258 start allow backspacing over the start position of insert; CTRL-W and
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259 CTRL-U stop once at the start position
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260
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261 When 'backspace' is empty, Vi compatible backspacing is used. You cannot
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262 backspace over autoindent, before column 1 or before where insert started.
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263
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264 For backwards compatibility the values "0", "1" and "2" are also allowed, see
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265 |'backspace'|.
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266
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267 If the 'backspace' option does contain "eol" and the cursor is in column 1
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268 when one of the three keys is used, the current line is joined with the
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269 previous line. This effectively deletes the <EOL> in front of the cursor.
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270 {Vi: does not cross lines, does not delete past start position of insert}
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271
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272 *i_CTRL-V_digit*
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273 With CTRL-V the decimal, octal or hexadecimal value of a character can be
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274 entered directly. This way you can enter any character, except a line break
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275 (<NL>, value 10). There are five ways to enter the character value:
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276
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277 first char mode max nr of chars max value ~
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278 (none) decimal 3 255
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236
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279 o or O octal 3 377 (255)
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280 x or X hexadecimal 2 ff (255)
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281 u hexadecimal 4 ffff (65535)
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282 U hexadecimal 8 7fffffff (2147483647)
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283
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284 Normally you would type the maximum number of characters. Thus to enter a
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285 space (value 32) you would type <C-V>032. You can omit the leading zero, in
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286 which case the character typed after the number must be a non-digit. This
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287 happens for the other modes as well: As soon as you type a character that is
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288 invalid for the mode, the value before it will be used and the "invalid"
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289 character is dealt with in the normal way.
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290
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291 If you enter a value of 10, it will end up in the file as a 0. The 10 is a
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292 <NL>, which is used internally to represent the <Nul> character. When writing
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293 the buffer to a file, the <NL> character is translated into <Nul>. The <NL>
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294 character is written at the end of each line. Thus if you want to insert a
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295 <NL> character in a file you will have to make a line break.
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296
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297 *i_CTRL-X* *insert_expand*
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298 CTRL-X enters a sub-mode where several commands can be used. Most of these
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299 commands do keyword completion; see |ins-completion|. These are not available
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300 when Vim was compiled without the |+insert_expand| feature.
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301
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302 Two commands can be used to scroll the window up or down, without exiting
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303 insert mode:
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304
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305 *i_CTRL-X_CTRL-E*
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306 CTRL-X CTRL-E scroll window one line up.
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307 When doing completion look here: |complete_CTRL-E|
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308
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309 *i_CTRL-X_CTRL-Y*
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310 CTRL-X CTRL-Y scroll window one line down.
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816
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311 When doing completion look here: |complete_CTRL-Y|
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312
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313 After CTRL-X is pressed, each CTRL-E (CTRL-Y) scrolls the window up (down) by
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314 one line unless that would cause the cursor to move from its current position
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315 in the file. As soon as another key is pressed, CTRL-X mode is exited and
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316 that key is interpreted as in Insert mode.
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317
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318
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319 ==============================================================================
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320 2. Special special keys *ins-special-special*
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321
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322 The following keys are special. They stop the current insert, do something,
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323 and then restart insertion. This means you can do something without getting
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324 out of Insert mode. This is very handy if you prefer to use the Insert mode
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325 all the time, just like editors that don't have a separate Normal mode. You
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326 may also want to set the 'backspace' option to "indent,eol,start" and set the
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327 'insertmode' option. You can use CTRL-O if you want to map a function key to
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328 a command.
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329
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330 The changes (inserted or deleted characters) before and after these keys can
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331 be undone separately. Only the last change can be redone and always behaves
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332 like an "i" command.
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333
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334 char action ~
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335 -----------------------------------------------------------------------
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336 <Up> cursor one line up *i_<Up>*
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337 <Down> cursor one line down *i_<Down>*
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338 CTRL-G <Up> cursor one line up, insert start column *i_CTRL-G_<Up>*
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339 CTRL-G k cursor one line up, insert start column *i_CTRL-G_k*
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340 CTRL-G CTRL-K cursor one line up, insert start column *i_CTRL-G_CTRL-K*
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341 CTRL-G <Down> cursor one line down, insert start column *i_CTRL-G_<Down>*
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342 CTRL-G j cursor one line down, insert start column *i_CTRL-G_j*
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343 CTRL-G CTRL-J cursor one line down, insert start column *i_CTRL-G_CTRL-J*
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344 <Left> cursor one character left *i_<Left>*
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345 <Right> cursor one character right *i_<Right>*
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346 <S-Left> cursor one word back (like "b" command) *i_<S-Left>*
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347 <C-Left> cursor one word back (like "b" command) *i_<C-Left>*
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348 <S-Right> cursor one word forward (like "w" command) *i_<S-Right>*
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349 <C-Right> cursor one word forward (like "w" command) *i_<C-Right>*
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350 <Home> cursor to first char in the line *i_<Home>*
|
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|
351 <End> cursor to after last char in the line *i_<End>*
|
|
|
352 <C-Home> cursor to first char in the file *i_<C-Home>*
|
|
|
353 <C-End> cursor to after last char in the file *i_<C-End>*
|
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|
354 <LeftMouse> cursor to position of mouse click *i_<LeftMouse>*
|
|
|
355 <S-Up> move window one page up *i_<S-Up>*
|
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|
356 <PageUp> move window one page up *i_<PageUp>*
|
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|
357 <S-Down> move window one page down *i_<S-Down>*
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|
358 <PageDown> move window one page down *i_<PageDown>*
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|
359 <MouseDown> scroll three lines down *i_<MouseDown>*
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|
360 <S-MouseDown> scroll a full page down *i_<S-MouseDown>*
|
|
|
361 <MouseUp> scroll three lines up *i_<MouseUp>*
|
|
|
362 <S-MouseUp> scroll a full page up *i_<S-MouseUp>*
|
|
|
363 CTRL-O execute one command, return to Insert mode *i_CTRL-O*
|
|
625
|
364 CTRL-\ CTRL-O like CTRL-O but don't move the cursor *i_CTRL-\_CTRL-O*
|
|
477
|
365 CTRL-L when 'insertmode' is set: go to Normal mode *i_CTRL-L*
|
|
7
|
366 CTRL-G u break undo sequence, start new change *i_CTRL-G_u*
|
|
|
367 -----------------------------------------------------------------------
|
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|
368
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|
|
369 Note: If the cursor keys take you out of Insert mode, check the 'noesckeys'
|
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|
370 option.
|
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371
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|
372 The CTRL-O command sometimes has a side effect: If the cursor was beyond the
|
|
|
373 end of the line, it will be put on the last character in the line. In
|
|
|
374 mappings it's often better to use <Esc> (first put an "x" in the text, <Esc>
|
|
477
|
375 will then always put the cursor on it). Or use CTRL-\ CTRL-O, but then
|
|
|
376 beware of the cursor possibly being beyond the end of the line.
|
|
7
|
377
|
|
|
378 The shifted cursor keys are not available on all terminals.
|
|
|
379
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|
380 Another side effect is that a count specified before the "i" or "a" command is
|
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381 ignored. That is because repeating the effect of the command after CTRL-O is
|
|
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382 too complicated.
|
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|
383
|
|
|
384 An example for using CTRL-G u: >
|
|
|
385
|
|
|
386 :inoremap <C-H> <C-G>u<C-H>
|
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|
387
|
|
|
388 This redefines the backspace key to start a new undo sequence. You can now
|
|
|
389 undo the effect of the backspace key, without changing what you typed before
|
|
|
390 that, with CTRL-O u.
|
|
|
391
|
|
10
|
392 Using CTRL-O splits undo: the text typed before and after it is undone
|
|
|
393 separately. If you want to avoid this (e.g., in a mapping) you might be able
|
|
|
394 to use CTRL-R = |i_CTRL-R|. E.g., to call a function: >
|
|
|
395 :imap <F2> <C-R>=MyFunc()<CR>
|
|
|
396
|
|
7
|
397 When the 'whichwrap' option is set appropriately, the <Left> and <Right>
|
|
|
398 keys on the first/last character in the line make the cursor wrap to the
|
|
|
399 previous/next line.
|
|
|
400
|
|
|
401 The CTRL-G j and CTRL-G k commands can be used to insert text in front of a
|
|
|
402 column. Example: >
|
|
|
403 int i;
|
|
|
404 int j;
|
|
236
|
405 Position the cursor on the first "int", type "istatic <C-G>j ". The
|
|
7
|
406 result is: >
|
|
|
407 static int i;
|
|
|
408 int j;
|
|
|
409 When inserting the same text in front of the column in every line, use the
|
|
|
410 Visual blockwise command "I" |v_b_I|.
|
|
|
411
|
|
|
412 ==============================================================================
|
|
|
413 3. 'textwidth' and 'wrapmargin' options *ins-textwidth*
|
|
|
414
|
|
|
415 The 'textwidth' option can be used to automatically break a line before it
|
|
|
416 gets too long. Set the 'textwidth' option to the desired maximum line
|
|
|
417 length. If you then type more characters (not spaces or tabs), the
|
|
|
418 last word will be put on a new line (unless it is the only word on the
|
|
|
419 line). If you set 'textwidth' to 0, this feature is disabled.
|
|
|
420
|
|
|
421 The 'wrapmargin' option does almost the same. The difference is that
|
|
|
422 'textwidth' has a fixed width while 'wrapmargin' depends on the width of the
|
|
|
423 screen. When using 'wrapmargin' this is equal to using 'textwidth' with a
|
|
|
424 value equal to (columns - 'wrapmargin'), where columns is the width of the
|
|
|
425 screen.
|
|
|
426
|
|
|
427 When 'textwidth' and 'wrapmargin' are both set, 'textwidth' is used.
|
|
|
428
|
|
|
429 If you don't really want to break the line, but view the line wrapped at a
|
|
|
430 convenient place, see the 'linebreak' option.
|
|
|
431
|
|
667
|
432 The line is only broken automatically when using Insert mode, or when
|
|
7
|
433 appending to a line. When in replace mode and the line length is not
|
|
|
434 changed, the line will not be broken.
|
|
|
435
|
|
|
436 Long lines are broken if you enter a non-white character after the margin.
|
|
|
437 The situations where a line will be broken can be restricted by adding
|
|
|
438 characters to the 'formatoptions' option:
|
|
|
439 "l" Only break a line if it was not longer than 'textwidth' when the insert
|
|
|
440 started.
|
|
|
441 "v" Only break at a white character that has been entered during the
|
|
|
442 current insert command. This is mostly Vi-compatible.
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|
|
443 "lv" Only break if the line was not longer than 'textwidth' when the insert
|
|
|
444 started and only at a white character that has been entered during the
|
|
|
445 current insert command. Only differs from "l" when entering non-white
|
|
|
446 characters while crossing the 'textwidth' boundary.
|
|
|
447
|
|
667
|
448 Normally an internal function will be used to decide where to break the line.
|
|
|
449 If you want to do it in a different way set the 'formatexpr' option to an
|
|
|
450 expression that will take care of the line break.
|
|
|
451
|
|
7
|
452 If you want to format a block of text, you can use the "gq" operator. Type
|
|
|
453 "gq" and a movement command to move the cursor to the end of the block. In
|
|
|
454 many cases, the command "gq}" will do what you want (format until the end of
|
|
|
455 paragraph). Alternatively, you can use "gqap", which will format the whole
|
|
|
456 paragraph, no matter where the cursor currently is. Or you can use Visual
|
|
|
457 mode: hit "v", move to the end of the block, and type "gq". See also |gq|.
|
|
|
458
|
|
|
459 ==============================================================================
|
|
|
460 4. 'expandtab', 'smarttab' and 'softtabstop' options *ins-expandtab*
|
|
|
461
|
|
|
462 If the 'expandtab' option is on, spaces will be used to fill the amount of
|
|
|
463 whitespace of the tab. If you want to enter a real <Tab>, type CTRL-V first
|
|
|
464 (use CTRL-Q when CTRL-V is mapped |i_CTRL-Q|).
|
|
|
465 The 'expandtab' option is off by default. Note that in Replace mode, a single
|
|
|
466 character is replaced with several spaces. The result of this is that the
|
|
|
467 number of characters in the line increases. Backspacing will delete one
|
|
|
468 space at a time. The original character will be put back for only one space
|
|
|
469 that you backspace over (the last one). {Vi does not have the 'expandtab'
|
|
|
470 option}
|
|
|
471
|
|
|
472 *ins-smarttab*
|
|
|
473 When the 'smarttab' option is on, a <Tab> inserts 'shiftwidth' positions at
|
|
|
474 the beginning of a line and 'tabstop' positions in other places. This means
|
|
|
475 that often spaces instead of a <Tab> character are inserted. When 'smarttab
|
|
|
476 is off, a <Tab> always inserts 'tabstop' positions, and 'shiftwidth' is only
|
|
|
477 used for ">>" and the like. {not in Vi}
|
|
|
478
|
|
|
479 *ins-softtabstop*
|
|
|
480 When the 'softtabstop' option is non-zero, a <Tab> inserts 'softtabstop'
|
|
|
481 positions, and a <BS> used to delete white space, will delete 'softtabstop'
|
|
|
482 positions. This feels like 'tabstop' was set to 'softtabstop', but a real
|
|
|
483 <Tab> character still takes 'tabstop' positions, so your file will still look
|
|
|
484 correct when used by other applications.
|
|
|
485
|
|
|
486 If 'softtabstop' is non-zero, a <BS> will try to delete as much white space to
|
|
|
487 move to the previous 'softtabstop' position, except when the previously
|
|
|
488 inserted character is a space, then it will only delete the character before
|
|
|
489 the cursor. Otherwise you cannot always delete a single character before the
|
|
|
490 cursor. You will have to delete 'softtabstop' characters first, and then type
|
|
|
491 extra spaces to get where you want to be.
|
|
|
492
|
|
|
493 ==============================================================================
|
|
|
494 5. Replace mode *Replace* *Replace-mode* *mode-replace*
|
|
|
495
|
|
|
496 Enter Replace mode with the "R" command in normal mode.
|
|
|
497
|
|
|
498 In Replace mode, one character in the line is deleted for every character you
|
|
|
499 type. If there is no character to delete (at the end of the line), the
|
|
|
500 typed character is appended (as in Insert mode). Thus the number of
|
|
|
501 characters in a line stays the same until you get to the end of the line.
|
|
|
502 If a <NL> is typed, a line break is inserted and no character is deleted.
|
|
|
503
|
|
|
504 Be careful with <Tab> characters. If you type a normal printing character in
|
|
|
505 its place, the number of characters is still the same, but the number of
|
|
|
506 columns will become smaller.
|
|
|
507
|
|
|
508 If you delete characters in Replace mode (with <BS>, CTRL-W, or CTRL-U), what
|
|
|
509 happens is that you delete the changes. The characters that were replaced
|
|
|
510 are restored. If you had typed past the existing text, the characters you
|
|
|
511 added are deleted. This is effectively a character-at-a-time undo.
|
|
|
512
|
|
|
513 If the 'expandtab' option is on, a <Tab> will replace one character with
|
|
|
514 several spaces. The result of this is that the number of characters in the
|
|
|
515 line increases. Backspacing will delete one space at a time. The original
|
|
|
516 character will be put back for only one space that you backspace over (the
|
|
|
517 last one). {Vi does not have the 'expandtab' option}
|
|
|
518
|
|
|
519 ==============================================================================
|
|
|
520 6. Virtual Replace mode *vreplace-mode* *Virtual-Replace-mode*
|
|
|
521
|
|
|
522 Enter Virtual Replace mode with the "gR" command in normal mode.
|
|
|
523 {not available when compiled without the +vreplace feature}
|
|
|
524 {Vi does not have Virtual Replace mode}
|
|
|
525
|
|
|
526 Virtual Replace mode is similar to Replace mode, but instead of replacing
|
|
|
527 actual characters in the file, you are replacing screen real estate, so that
|
|
|
528 characters further on in the file never appear to move.
|
|
|
529
|
|
|
530 So if you type a <Tab> it may replace several normal characters, and if you
|
|
|
531 type a letter on top of a <Tab> it may not replace anything at all, since the
|
|
|
532 <Tab> will still line up to the same place as before.
|
|
|
533
|
|
|
534 Typing a <NL> still doesn't cause characters later in the file to appear to
|
|
|
535 move. The rest of the current line will be replaced by the <NL> (that is,
|
|
|
536 they are deleted), and replacing continues on the next line. A new line is
|
|
|
537 NOT inserted unless you go past the end of the file.
|
|
|
538
|
|
|
539 Interesting effects are seen when using CTRL-T and CTRL-D. The characters
|
|
|
540 before the cursor are shifted sideways as normal, but characters later in the
|
|
|
541 line still remain still. CTRL-T will hide some of the old line under the
|
|
|
542 shifted characters, but CTRL-D will reveal them again.
|
|
|
543
|
|
|
544 As with Replace mode, using <BS> etc will bring back the characters that were
|
|
|
545 replaced. This still works in conjunction with 'smartindent', CTRL-T and
|
|
|
546 CTRL-D, 'expandtab', 'smarttab', 'softtabstop', etc.
|
|
|
547
|
|
|
548 In 'list' mode, Virtual Replace mode acts as if it was not in 'list' mode,
|
|
|
549 unless "L" is in 'cpoptions'.
|
|
|
550
|
|
|
551 Note that the only times characters beyond the cursor should appear to move
|
|
|
552 are in 'list' mode, and occasionally when 'wrap' is set (and the line changes
|
|
|
553 length to become shorter or wider than the width of the screen), or
|
|
|
554 momentarily when typing over a CTRL character. A CTRL character takes up two
|
|
|
555 screen spaces. When replacing it with two normal characters, the first will
|
|
|
556 be inserted and the second will replace the CTRL character.
|
|
|
557
|
|
|
558 This mode is very useful for editing <Tab> separated columns in tables, for
|
|
|
559 entering new data while keeping all the columns aligned.
|
|
|
560
|
|
|
561 ==============================================================================
|
|
|
562 7. Insert mode completion *ins-completion*
|
|
|
563
|
|
449
|
564 In Insert and Replace mode, there are several commands to complete part of a
|
|
7
|
565 keyword or line that has been typed. This is useful if you are using
|
|
|
566 complicated keywords (e.g., function names with capitals and underscores).
|
|
|
567
|
|
|
568 These commands are not available when the |+insert_expand| feature was
|
|
|
569 disabled at compile time.
|
|
|
570
|
|
|
571 Completion can be done for:
|
|
|
572
|
|
|
573 1. Whole lines |i_CTRL-X_CTRL-L|
|
|
|
574 2. keywords in the current file |i_CTRL-X_CTRL-N|
|
|
|
575 3. keywords in 'dictionary' |i_CTRL-X_CTRL-K|
|
|
|
576 4. keywords in 'thesaurus', thesaurus-style |i_CTRL-X_CTRL-T|
|
|
|
577 5. keywords in the current and included files |i_CTRL-X_CTRL-I|
|
|
|
578 6. tags |i_CTRL-X_CTRL-]|
|
|
|
579 7. file names |i_CTRL-X_CTRL-F|
|
|
|
580 8. definitions or macros |i_CTRL-X_CTRL-D|
|
|
|
581 9. Vim command-line |i_CTRL-X_CTRL-V|
|
|
449
|
582 10. User defined completion |i_CTRL-X_CTRL-U|
|
|
523
|
583 11. omni completion |i_CTRL-X_CTRL-O|
|
|
477
|
584 12. Spelling suggestions |i_CTRL-X_s|
|
|
|
585 13. keywords in 'complete' |i_CTRL-N|
|
|
7
|
586
|
|
|
587 All these (except 2) are done in CTRL-X mode. This is a sub-mode of Insert
|
|
|
588 and Replace modes. You enter CTRL-X mode by typing CTRL-X and one of the
|
|
|
589 CTRL-X commands. You exit CTRL-X mode by typing a key that is not a valid
|
|
|
590 CTRL-X mode command. Valid keys are the CTRL-X command itself, CTRL-N (next),
|
|
|
591 and CTRL-P (previous).
|
|
|
592
|
|
|
593 Also see the 'infercase' option if you want to adjust the case of the match.
|
|
|
594
|
|
816
|
595 *complete_CTRL-E*
|
|
|
596 When completion is active you can use CTRL-E to stop it and go back to the
|
|
|
597 orignally typed text. The CTRL-E will not be inserted.
|
|
|
598
|
|
|
599 *complete_CTRL-Y*
|
|
|
600 When the popup menu is displayed you can use CTRL-Y to stop completion and
|
|
|
601 accept the currently selected entry. The CTRL-Y is not inserted. Typing a
|
|
|
602 space, Enter, or some other unprintable character will leave completion mode
|
|
|
603 and insert that typed character.
|
|
|
604
|
|
7
|
605 Note: The keys that are valid in CTRL-X mode are not mapped. This allows for
|
|
|
606 ":map ^F ^X^F" to work (where ^F is CTRL-F and ^X is CTRL-X). The key that
|
|
|
607 ends CTRL-X mode (any key that is not a valid CTRL-X mode command) is mapped.
|
|
|
608 Also, when doing completion with 'complete' mappings apply as usual.
|
|
|
609
|
|
|
610 The following mappings are suggested to make typing the completion commands
|
|
|
611 a bit easier (although they will hide other commands): >
|
|
|
612 :inoremap ^] ^X^]
|
|
|
613 :inoremap ^F ^X^F
|
|
|
614 :inoremap ^D ^X^D
|
|
|
615 :inoremap ^L ^X^L
|
|
|
616
|
|
|
617 As a special case, typing CTRL-R to perform register insertion (see
|
|
|
618 |i_CTRL-R|) will not exit CTRL-X mode. This is primarily to allow the use of
|
|
|
619 the '=' register to call some function to determine the next operation. If
|
|
|
620 the contents of the register (or result of the '=' register evaluation) are
|
|
|
621 not valid CTRL-X mode keys, then CTRL-X mode will be exited as if those keys
|
|
|
622 had been typed.
|
|
|
623
|
|
|
624 For example, the following will map <Tab> to either actually insert a <Tab> if
|
|
|
625 the current line is currently only whitespace, or start/continue a CTRL-N
|
|
|
626 completion operation: >
|
|
|
627
|
|
|
628 function! CleverTab()
|
|
|
629 if strpart( getline('.'), 0, col('.')-1 ) =~ '^\s*$'
|
|
|
630 return "\<Tab>"
|
|
|
631 else
|
|
|
632 return "\<C-N>"
|
|
|
633 endfunction
|
|
|
634 inoremap <Tab> <C-R>=CleverTab()<CR>
|
|
|
635
|
|
|
636
|
|
|
637
|
|
|
638 Completing whole lines *compl-whole-line*
|
|
|
639
|
|
|
640 *i_CTRL-X_CTRL-L*
|
|
|
641 CTRL-X CTRL-L Search backwards for a line that starts with the
|
|
459
|
642 same characters as those in the current line before
|
|
|
643 the cursor. Indent is ignored. The matching line is
|
|
7
|
644 inserted in front of the cursor.
|
|
459
|
645 The 'complete' option is used to decide which buffers
|
|
667
|
646 are searched for a match. Both loaded and unloaded
|
|
|
647 buffers are used.
|
|
7
|
648 CTRL-L or
|
|
|
649 CTRL-P Search backwards for next matching line. This line
|
|
|
650 replaces the previous matching line.
|
|
|
651
|
|
|
652 CTRL-N Search forward for next matching line. This line
|
|
|
653 replaces the previous matching line.
|
|
|
654
|
|
|
655 CTRL-X CTRL-L After expanding a line you can additionally get the
|
|
|
656 line next to it by typing CTRL-X CTRL-L again, unless
|
|
|
657 a double CTRL-X is used.
|
|
|
658
|
|
|
659 Completing keywords in current file *compl-current*
|
|
|
660
|
|
|
661 *i_CTRL-X_CTRL-P*
|
|
|
662 *i_CTRL-X_CTRL-N*
|
|
|
663 CTRL-X CTRL-N Search forwards for words that start with the keyword
|
|
|
664 in front of the cursor. The found keyword is inserted
|
|
|
665 in front of the cursor.
|
|
|
666
|
|
|
667 CTRL-X CTRL-P Search backwards for words that start with the keyword
|
|
|
668 in front of the cursor. The found keyword is inserted
|
|
|
669 in front of the cursor.
|
|
|
670
|
|
|
671 CTRL-N Search forward for next matching keyword. This
|
|
|
672 keyword replaces the previous matching keyword.
|
|
|
673
|
|
|
674 CTRL-P Search backwards for next matching keyword. This
|
|
|
675 keyword replaces the previous matching keyword.
|
|
|
676
|
|
|
677 CTRL-X CTRL-N or
|
|
|
678 CTRL-X CTRL-P Further use of CTRL-X CTRL-N or CTRL-X CTRL-P will
|
|
|
679 copy the words following the previous expansion in
|
|
|
680 other contexts unless a double CTRL-X is used.
|
|
|
681
|
|
|
682 If there is a keyword in front of the cursor (a name made out of alphabetic
|
|
|
683 characters and characters in 'iskeyword'), it is used as the search pattern,
|
|
|
684 with "\<" prepended (meaning: start of a word). Otherwise "\<\k\k" is used
|
|
|
685 as search pattern (start of any keyword of at least two characters).
|
|
|
686
|
|
|
687 In Replace mode, the number of characters that are replaced depends on the
|
|
|
688 length of the matched string. This works like typing the characters of the
|
|
|
689 matched string in Replace mode.
|
|
|
690
|
|
|
691 If there is not a valid keyword character before the cursor, any keyword of
|
|
|
692 at least two characters is matched.
|
|
|
693 e.g., to get:
|
|
|
694 printf("(%g, %g, %g)", vector[0], vector[1], vector[2]);
|
|
|
695 just type:
|
|
|
696 printf("(%g, %g, %g)", vector[0], ^P[1], ^P[2]);
|
|
|
697
|
|
523
|
698 The search wraps around the end of the file, the value of 'wrapscan' is not
|
|
|
699 used here.
|
|
|
700
|
|
7
|
701 Multiple repeats of the same completion are skipped; thus a different match
|
|
|
702 will be inserted at each CTRL-N and CTRL-P (unless there is only one
|
|
|
703 matching keyword).
|
|
|
704
|
|
|
705 Single character matches are never included, as they usually just get in
|
|
|
706 the way of what you were really after.
|
|
|
707 e.g., to get:
|
|
|
708 printf("name = %s\n", name);
|
|
|
709 just type:
|
|
|
710 printf("name = %s\n", n^P);
|
|
|
711 or even:
|
|
|
712 printf("name = %s\n", ^P);
|
|
|
713 The 'n' in '\n' is skipped.
|
|
|
714
|
|
|
715 After expanding a word, you can use CTRL-X CTRL-P or CTRL-X CTRL-N to get the
|
|
|
716 word following the expansion in other contexts. These sequences search for
|
|
|
717 the text just expanded and further expand by getting an extra word. This is
|
|
|
718 useful if you need to repeat a sequence of complicated words. Although CTRL-P
|
|
|
719 and CTRL-N look just for strings of at least two characters, CTRL-X CTRL-P and
|
|
|
720 CTRL-X CTRL-N can be used to expand words of just one character.
|
|
|
721 e.g., to get:
|
|
|
722 México
|
|
|
723 you can type:
|
|
|
724 M^N^P^X^P^X^P
|
|
|
725 CTRL-N starts the expansion and then CTRL-P takes back the single character
|
|
|
726 "M", the next two CTRL-X CTRL-P's get the words "é" and ";xico".
|
|
|
727
|
|
|
728 If the previous expansion was split, because it got longer than 'textwidth',
|
|
|
729 then just the text in the current line will be used.
|
|
|
730
|
|
|
731 If the match found is at the end of a line, then the first word in the next
|
|
|
732 line will be inserted and the message "word from next line" displayed, if
|
|
|
733 this word is accepted the next CTRL-X CTRL-P or CTRL-X CTRL-N will search
|
|
|
734 for those lines starting with this word.
|
|
|
735
|
|
|
736
|
|
|
737 Completing keywords in 'dictionary' *compl-dictionary*
|
|
|
738
|
|
|
739 *i_CTRL-X_CTRL-K*
|
|
|
740 CTRL-X CTRL-K Search the files given with the 'dictionary' option
|
|
|
741 for words that start with the keyword in front of the
|
|
|
742 cursor. This is like CTRL-N, but only the dictionary
|
|
|
743 files are searched, not the current file. The found
|
|
|
744 keyword is inserted in front of the cursor. This
|
|
|
745 could potentially be pretty slow, since all matches
|
|
|
746 are found before the first match is used. By default,
|
|
|
747 the 'dictionary' option is empty.
|
|
|
748 For suggestions where to find a list of words, see the
|
|
|
749 'dictionary' option.
|
|
|
750
|
|
|
751 CTRL-K or
|
|
|
752 CTRL-N Search forward for next matching keyword. This
|
|
|
753 keyword replaces the previous matching keyword.
|
|
|
754
|
|
|
755 CTRL-P Search backwards for next matching keyword. This
|
|
|
756 keyword replaces the previous matching keyword.
|
|
|
757
|
|
|
758 *i_CTRL-X_CTRL-T*
|
|
236
|
759 CTRL-X CTRL-T Works as CTRL-X CTRL-K, but in a special way. It uses
|
|
7
|
760 the 'thesaurus' option instead of 'dictionary'. If a
|
|
|
761 match is found in the thesaurus file, all the
|
|
|
762 remaining words on the same line are included as
|
|
|
763 matches, even though they don't complete the word.
|
|
|
764 Thus a word can be completely replaced.
|
|
|
765
|
|
|
766 For an example, imagine the 'thesaurus' file has a
|
|
|
767 line like this: >
|
|
|
768 angry furious mad enraged
|
|
|
769 < Placing the cursor after the letters "ang" and typing
|
|
|
770 CTRL-X CTRL-T would complete the word "angry";
|
|
|
771 subsequent presses would change the word to "furious",
|
|
|
772 "mad" etc.
|
|
|
773 Other uses include translation between two languages,
|
|
|
774 or grouping API functions by keyword.
|
|
|
775
|
|
|
776 CTRL-T or
|
|
|
777 CTRL-N Search forward for next matching keyword. This
|
|
|
778 keyword replaces the previous matching keyword.
|
|
|
779
|
|
|
780 CTRL-P Search backwards for next matching keyword. This
|
|
|
781 keyword replaces the previous matching keyword.
|
|
|
782
|
|
|
783
|
|
|
784 Completing keywords in the current and included files *compl-keyword*
|
|
|
785
|
|
|
786 The 'include' option is used to specify a line that contains an include file
|
|
|
787 name. The 'path' option is used to search for include files.
|
|
|
788
|
|
|
789 *i_CTRL-X_CTRL-I*
|
|
|
790 CTRL-X CTRL-I Search for the first keyword in the current and
|
|
|
791 included files that starts with the same characters
|
|
|
792 as those before the cursor. The matched keyword is
|
|
|
793 inserted in front of the cursor.
|
|
|
794
|
|
|
795 CTRL-N Search forwards for next matching keyword. This
|
|
|
796 keyword replaces the previous matching keyword.
|
|
|
797 Note: CTRL-I is the same as <Tab>, which is likely to
|
|
|
798 be typed after a successful completion, therefore
|
|
|
799 CTRL-I is not used for searching for the next match.
|
|
|
800
|
|
|
801 CTRL-P Search backward for previous matching keyword. This
|
|
|
802 keyword replaces the previous matching keyword.
|
|
|
803
|
|
|
804 CTRL-X CTRL-I Further use of CTRL-X CTRL-I will copy the words
|
|
|
805 following the previous expansion in other contexts
|
|
|
806 unless a double CTRL-X is used.
|
|
|
807
|
|
|
808 Completing tags *compl-tag*
|
|
|
809 *i_CTRL-X_CTRL-]*
|
|
|
810 CTRL-X CTRL-] Search for the first tag that starts with the same
|
|
|
811 characters as before the cursor. The matching tag is
|
|
|
812 inserted in front of the cursor. Alphabetic
|
|
|
813 characters and characters in 'iskeyword' are used
|
|
|
814 to decide which characters are included in the tag
|
|
|
815 name (same as for a keyword). See also |CTRL-]|.
|
|
|
816 The 'showfulltag' option can be used to add context
|
|
|
817 from around the tag definition.
|
|
|
818 CTRL-] or
|
|
|
819 CTRL-N Search forwards for next matching tag. This tag
|
|
|
820 replaces the previous matching tag.
|
|
|
821
|
|
|
822 CTRL-P Search backward for previous matching tag. This tag
|
|
|
823 replaces the previous matching tag.
|
|
|
824
|
|
|
825
|
|
|
826 Completing file names *compl-filename*
|
|
|
827 *i_CTRL-X_CTRL-F*
|
|
|
828 CTRL-X CTRL-F Search for the first file name that starts with the
|
|
|
829 same characters as before the cursor. The matching
|
|
|
830 file name is inserted in front of the cursor.
|
|
|
831 Alphabetic characters and characters in 'isfname'
|
|
|
832 are used to decide which characters are included in
|
|
|
833 the file name. Note: the 'path' option is not used
|
|
|
834 here (yet).
|
|
|
835 CTRL-F or
|
|
|
836 CTRL-N Search forwards for next matching file name. This
|
|
|
837 file name replaces the previous matching file name.
|
|
|
838
|
|
|
839 CTRL-P Search backward for previous matching file name.
|
|
|
840 This file name replaces the previous matching file
|
|
|
841 name.
|
|
|
842
|
|
|
843
|
|
|
844 Completing definitions or macros *compl-define*
|
|
|
845
|
|
|
846 The 'define' option is used to specify a line that contains a definition.
|
|
|
847 The 'include' option is used to specify a line that contains an include file
|
|
|
848 name. The 'path' option is used to search for include files.
|
|
|
849
|
|
|
850 *i_CTRL-X_CTRL-D*
|
|
|
851 CTRL-X CTRL-D Search in the current and included files for the
|
|
|
852 first definition (or macro) name that starts with
|
|
|
853 the same characters as before the cursor. The found
|
|
|
854 definition name is inserted in front of the cursor.
|
|
|
855 CTRL-D or
|
|
|
856 CTRL-N Search forwards for next matching macro name. This
|
|
|
857 macro name replaces the previous matching macro
|
|
|
858 name.
|
|
|
859
|
|
|
860 CTRL-P Search backward for previous matching macro name.
|
|
|
861 This macro name replaces the previous matching macro
|
|
|
862 name.
|
|
|
863
|
|
|
864 CTRL-X CTRL-D Further use of CTRL-X CTRL-D will copy the words
|
|
|
865 following the previous expansion in other contexts
|
|
|
866 unless a double CTRL-X is used.
|
|
|
867
|
|
|
868
|
|
|
869 Completing Vim commands *compl-vim*
|
|
|
870
|
|
|
871 Completion is context-sensitive. It works like on the Command-line. It
|
|
449
|
872 completes an Ex command as well as its arguments. This is useful when writing
|
|
|
873 a Vim script.
|
|
7
|
874
|
|
|
875 *i_CTRL-X_CTRL-V*
|
|
|
876 CTRL-X CTRL-V Guess what kind of item is in front of the cursor and
|
|
|
877 find the first match for it.
|
|
|
878 Note: When CTRL-V is mapped you can often use CTRL-Q
|
|
|
879 instead |i_CTRL-Q|.
|
|
|
880 CTRL-V or
|
|
|
881 CTRL-N Search forwards for next match. This match replaces
|
|
|
882 the previous one.
|
|
|
883
|
|
|
884 CTRL-P Search backward for previous match. This match
|
|
|
885 replaces the previous one.
|
|
|
886
|
|
|
887 CTRL-X CTRL-V Further use of CTRL-X CTRL-V will do the same as
|
|
|
888 CTRL-V. This allows mapping a key to do Vim command
|
|
|
889 completion, for example: >
|
|
|
890 :imap <Tab> <C-X><C-V>
|
|
|
891
|
|
449
|
892 User defined completion *compl-function*
|
|
12
|
893
|
|
|
894 Completion is done by a function that can be defined by the user with the
|
|
648
|
895 'completefunc' option. See below for how the function is called and an
|
|
|
896 example |complete-functions|.
|
|
12
|
897
|
|
|
898 *i_CTRL-X_CTRL-U*
|
|
|
899 CTRL-X CTRL-U Guess what kind of item is in front of the cursor and
|
|
|
900 find the first match for it.
|
|
|
901 CTRL-U or
|
|
|
902 CTRL-N Use the next match. This match replaces the previous
|
|
|
903 one.
|
|
|
904
|
|
|
905 CTRL-P Use the previous match. This match replaces the
|
|
|
906 previous one.
|
|
|
907
|
|
|
908
|
|
523
|
909 Omni completion *compl-omni*
|
|
449
|
910
|
|
502
|
911 Completion is done by a function that can be defined by the user with the
|
|
523
|
912 'omnifunc' option. This is to be used for filetype-specific completion.
|
|
502
|
913
|
|
648
|
914 See below for how the function is called and an example |complete-functions|.
|
|
523
|
915 For remarks about specific filetypes see |compl-omni-filetypes|.
|
|
449
|
916
|
|
|
917 *i_CTRL-X_CTRL-O*
|
|
|
918 CTRL-X CTRL-O Guess what kind of item is in front of the cursor and
|
|
|
919 find the first match for it.
|
|
|
920 CTRL-O or
|
|
|
921 CTRL-N Use the next match. This match replaces the previous
|
|
|
922 one.
|
|
|
923
|
|
|
924 CTRL-P Use the previous match. This match replaces the
|
|
|
925 previous one.
|
|
|
926
|
|
|
927
|
|
477
|
928 Spelling suggestions *compl-spelling*
|
|
|
929
|
|
483
|
930 A word before or at the cursor is located and correctly spelled words are
|
|
|
931 suggested to replace it. If there is a badly spelled word in the line, before
|
|
|
932 or under the cursor, the cursor is moved to after it. Otherwise the word just
|
|
|
933 before the cursor is used for suggestions, even though it isn't badly spelled.
|
|
|
934
|
|
477
|
935 NOTE: CTRL-S suspends display in many Unix terminals. Use 's' instead. Type
|
|
|
936 CTRL-Q to resume displaying.
|
|
|
937
|
|
|
938 *i_CTRL-X_CTRL-S* *i_CTRL-X_s*
|
|
|
939 CTRL-X CTRL-S or
|
|
|
940 CTRL-X s Locate the word in front of the cursor and find the
|
|
|
941 first spell suggestion for it.
|
|
|
942 CTRL-S or
|
|
|
943 CTRL-N Use the next suggestion. This replaces the previous
|
|
|
944 one. Note that you can't use 's' here.
|
|
|
945
|
|
|
946 CTRL-P Use the previous suggestion. This replaces the
|
|
|
947 previous one.
|
|
|
948
|
|
|
949
|
|
7
|
950 Completing keywords from different sources *compl-generic*
|
|
|
951
|
|
|
952 *i_CTRL-N*
|
|
|
953 CTRL-N Find next match for words that start with the
|
|
|
954 keyword in front of the cursor, looking in places
|
|
|
955 specified with the 'complete' option. The found
|
|
|
956 keyword is inserted in front of the cursor.
|
|
|
957
|
|
|
958 *i_CTRL-P*
|
|
|
959 CTRL-P Find previous match for words that start with the
|
|
|
960 keyword in front of the cursor, looking in places
|
|
|
961 specified with the 'complete' option. The found
|
|
|
962 keyword is inserted in front of the cursor.
|
|
|
963
|
|
|
964 CTRL-N Search forward for next matching keyword. This
|
|
|
965 keyword replaces the previous matching keyword.
|
|
|
966
|
|
|
967 CTRL-P Search backwards for next matching keyword. This
|
|
|
968 keyword replaces the previous matching keyword.
|
|
|
969
|
|
|
970 CTRL-X CTRL-N or
|
|
|
971 CTRL-X CTRL-P Further use of CTRL-X CTRL-N or CTRL-X CTRL-P will
|
|
|
972 copy the words following the previous expansion in
|
|
|
973 other contexts unless a double CTRL-X is used.
|
|
|
974
|
|
519
|
975
|
|
648
|
976 FUNCTIONS FOR FINDING COMPLETIONS *complete-functions*
|
|
|
977
|
|
|
978 This applies to 'completefunc' and 'omnifunc'.
|
|
|
979
|
|
659
|
980 The function is called in two different ways:
|
|
|
981 - First the function is called to find the start of the text to be completed.
|
|
|
982 - Later the function is called to actually find the matches.
|
|
648
|
983
|
|
|
984 On the first invocation the arguments are:
|
|
|
985 a:findstart 1
|
|
|
986 a:base empty
|
|
|
987
|
|
659
|
988 The function must return the column where the completion starts. It must be a
|
|
|
989 number between zero and the cursor column "col('.')". This involves looking
|
|
|
990 at the characters just before the cursor and including those characters that
|
|
|
991 could be part of the completed item. The text between this column and the
|
|
|
992 cursor column will be replaced with the matches. Return -1 if no completion
|
|
|
993 can be done.
|
|
648
|
994
|
|
|
995 On the second invocation the arguments are:
|
|
|
996 a:findstart 0
|
|
659
|
997 a:base the text with which matches should match; the text that was
|
|
648
|
998 located in the first call (can be empty)
|
|
|
999
|
|
|
1000 The function must return a List with the matching words. These matches
|
|
|
1001 usually include the "a:base" text. When there are no matches return an empty
|
|
659
|
1002 List.
|
|
723
|
1003 *complete-items*
|
|
659
|
1004 Each list item can either be a string or a Dictionary. When it is a string it
|
|
|
1005 is used as the completion. When it is a Dictionary it can contain these
|
|
|
1006 items:
|
|
819
|
1007 word the text that will be inserted, mandatory
|
|
|
1008 abbr abbreviation of "word"; when not empty it is used in
|
|
|
1009 the menu instead of "word"
|
|
|
1010 menu extra text for the popup menu, after "word" or "abbr"
|
|
|
1011 info more information about the item, can be displayed in a
|
|
|
1012 preview window
|
|
659
|
1013 kind single letter indicating the type of completion
|
|
728
|
1014 icase when non-zero case is to be ignored; when omitted
|
|
681
|
1015 the 'ignorecase' option is used
|
|
659
|
1016
|
|
681
|
1017 All of these except 'icase' must be a string. If an item does not meet these
|
|
|
1018 requirements then an error message is given and further items in the list are
|
|
|
1019 not used. You can mix string and Dictionary items in the returned list.
|
|
659
|
1020
|
|
|
1021 The "menu" item is used in the popup menu and may be truncated, thus it should
|
|
728
|
1022 be relatively short. The "info" item can be longer, it will be displayed in
|
|
|
1023 the preview window when "preview" appears in 'completeopt'. The "info" item
|
|
|
1024 will also remain displayed after the popup menu has been removed. This is
|
|
|
1025 useful for function arguments.
|
|
659
|
1026
|
|
|
1027 The "kind" item uses a single letter to indicate the kind of completion. This
|
|
|
1028 may be used to show the completion differently (different color or icon).
|
|
|
1029 Currently these types can be used:
|
|
|
1030 v variable
|
|
|
1031 f function or method
|
|
728
|
1032 m member of a struct or class
|
|
|
1033 t typedef
|
|
|
1034 d #define or macro
|
|
648
|
1035
|
|
|
1036 When searching for matches takes some time call |complete_add()| to add each
|
|
|
1037 match to the total list. These matches should then not appear in the returned
|
|
|
1038 list! Call |complete_check()| now and then to allow the user to press a key
|
|
|
1039 while still searching for matches. Stop searching when it returns non-zero.
|
|
|
1040
|
|
659
|
1041 The function is allowed to move the cursor, it is restored afterwards. This
|
|
|
1042 option cannot be set from a |modeline| or in the |sandbox|, for security
|
|
|
1043 reasons.
|
|
648
|
1044
|
|
|
1045 An example that completes the names of the months: >
|
|
|
1046 fun! CompleteMonths(findstart, base)
|
|
|
1047 if a:findstart
|
|
|
1048 " locate the start of the word
|
|
|
1049 let line = getline('.')
|
|
|
1050 let start = col('.') - 1
|
|
|
1051 while start > 0 && line[start - 1] =~ '\a'
|
|
|
1052 let start -= 1
|
|
|
1053 endwhile
|
|
|
1054 return start
|
|
|
1055 else
|
|
|
1056 " find months matching with "a:base"
|
|
|
1057 let res = []
|
|
|
1058 for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec")
|
|
|
1059 if m =~ '^' . a:base
|
|
|
1060 call add(res, m)
|
|
|
1061 endif
|
|
|
1062 endfor
|
|
|
1063 return res
|
|
|
1064 endif
|
|
|
1065 endfun
|
|
|
1066 set completefunc=CompleteMonths
|
|
|
1067 <
|
|
|
1068 The same, but now pretending searching for matches is slow: >
|
|
|
1069 fun! CompleteMonths(findstart, base)
|
|
|
1070 if a:findstart
|
|
|
1071 " locate the start of the word
|
|
|
1072 let line = getline('.')
|
|
|
1073 let start = col('.') - 1
|
|
|
1074 while start > 0 && line[start - 1] =~ '\a'
|
|
|
1075 let start -= 1
|
|
|
1076 endwhile
|
|
|
1077 return start
|
|
|
1078 else
|
|
|
1079 " find months matching with "a:base"
|
|
|
1080 for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec")
|
|
|
1081 if m =~ '^' . a:base
|
|
|
1082 call complete_add(m)
|
|
|
1083 endif
|
|
|
1084 sleep 300m " simulate searching for next match
|
|
|
1085 if complete_check()
|
|
|
1086 break
|
|
|
1087 endif
|
|
|
1088 endfor
|
|
|
1089 return []
|
|
|
1090 endif
|
|
|
1091 endfun
|
|
|
1092 set completefunc=CompleteMonths
|
|
|
1093 <
|
|
|
1094
|
|
540
|
1095 INSERT COMPLETION POPUP MENU *ins-completion-menu*
|
|
620
|
1096 *popupmenu-completion*
|
|
540
|
1097 Vim can display the matches in a simplistic popup menu.
|
|
|
1098
|
|
|
1099 The menu is used when:
|
|
715
|
1100 - The 'completeopt' option contains "menu" or "menuone".
|
|
540
|
1101 - The terminal supports at least 8 colors.
|
|
|
1102 - There are at least two matches.
|
|
|
1103
|
|
765
|
1104 The 'pumheight' option can be used to set a maximum height. The default is to
|
|
|
1105 use all space available.
|
|
|
1106
|
|
667
|
1107 There are two states:
|
|
|
1108 1. A complete match has been inserted.
|
|
|
1109 2. Only part of a match has been inserted.
|
|
|
1110
|
|
682
|
1111 You normally start in the first state, with the first match being inserted.
|
|
667
|
1112 When "longest" is in 'completeopt' and there is more than one match you start
|
|
|
1113 in the second state.
|
|
665
|
1114
|
|
682
|
1115 If you select another match, e.g., with CTRL-N or CTRL-P, you go from the
|
|
|
1116 second to the first state. This doesn't change the list of matches.
|
|
|
1117
|
|
715
|
1118 When you are back at the original text then you are in the second state. To
|
|
|
1119 get there right away you can use a mapping that uses CTRL-P right after
|
|
|
1120 starting the completion: >
|
|
|
1121 :imap <F7> <C-N><C-P>
|
|
793
|
1122 <
|
|
|
1123 *popupmenu-keys*
|
|
667
|
1124 In the first state these keys have a special meaning:
|
|
|
1125 <BS> and CTRL-H Delete one character, find the matches for the word before
|
|
|
1126 the cursor. This reduces the list of matches, often to one
|
|
682
|
1127 entry, and switches to the second state.
|
|
665
|
1128
|
|
667
|
1129 In the second state these keys have a special meaning:
|
|
659
|
1130 <BS> and CTRL-H Delete one character, find the matches for the shorter word
|
|
|
1131 before the cursor. This may find more matches.
|
|
|
1132 CTRL-L Add one character from the current match, may reduce the
|
|
667
|
1133 number of matches.
|
|
682
|
1134 any printable, non-white character:
|
|
|
1135 Add this character and reduce the number of matches.
|
|
667
|
1136
|
|
|
1137 In both states these can be used:
|
|
816
|
1138 CTRL-Y Yes: Accept the currently selected match and stop completion.
|
|
|
1139 CTRL-E End completion, go back to what was typed.
|
|
682
|
1140 <PageUp> Select a match several entries back, but don't insert it.
|
|
|
1141 <PageDown> Select a match several entries further, but don't insert it.
|
|
665
|
1142 <Up> Select the previous match, as if CTRL-P was used, but don't
|
|
682
|
1143 insert it.
|
|
665
|
1144 <Down> Select the next match, as if CTRL-N was used, but don't
|
|
682
|
1145 insert it.
|
|
|
1146 Any other character:
|
|
|
1147 Stop completion without changing the match and insert the
|
|
|
1148 typed character. Note that typing a space or <Tab> will
|
|
|
1149 work in both states.
|
|
667
|
1150
|
|
540
|
1151
|
|
|
1152 The colors of the menu can be changed with these highlight groups:
|
|
|
1153 Pmenu normal item |hl-Pmenu|
|
|
|
1154 PmenuSel selected item |hl-PmenuSel|
|
|
|
1155 PmenuSbar scrollbar |hl-PmenuSbar|
|
|
|
1156 PmenuThumb thumb of the scrollbar |hl-PmenuThumb|
|
|
|
1157
|
|
667
|
1158 There are no special mappings for when the popup menu is visible. However,
|
|
|
1159 you can use an Insert mode mapping that checks the |pumvisible()| function to
|
|
|
1160 do something different. Example: >
|
|
|
1161 :inoremap <Down> <C-R>=pumvisible() ? "\<lt>C-N>" : "\<lt>Down>"<CR>
|
|
540
|
1162
|
|
723
|
1163 You can use of <expr> in mapping to have the popup menu used when typing a
|
|
|
1164 character and some condition is met. For example, for typing a dot: >
|
|
|
1165 inoremap <expr> . MayComplete()
|
|
|
1166 func MayComplete()
|
|
|
1167 if (can complete)
|
|
|
1168 return ".\<C-X>\<C-O>"
|
|
|
1169 endif
|
|
|
1170 return '.'
|
|
|
1171 endfunc
|
|
|
1172
|
|
|
1173 See |:map-<expr>| for more info.
|
|
|
1174
|
|
667
|
1175
|
|
|
1176 FILETYPE-SPECIFIC REMARKS FOR OMNI COMPLETION *compl-omni-filetypes*
|
|
|
1177
|
|
|
1178 The file used for {filetype} should be autoload/{filetype}complete.vim
|
|
|
1179 in 'runtimepath'. Thus for "java" it is autoload/javacomplete.vim.
|
|
519
|
1180
|
|
557
|
1181
|
|
523
|
1182 C *ft-c-omni*
|
|
519
|
1183
|
|
523
|
1184 Completion of C code requires a tags file. You should use Exuberant ctags,
|
|
|
1185 because it adds extra information that is needed for completion. You can find
|
|
|
1186 it here: http://ctags.sourceforge.net/
|
|
|
1187 For version 5.5.4 you should add a patch that adds the "typename:" field:
|
|
711
|
1188 ftp://ftp.vim.org/pub/vim/unstable/patches/ctags-5.5.4.patch
|
|
659
|
1189 A compiled .exe for MS-Windows can be found at:
|
|
711
|
1190 http://georgevreilly.com/vim/ctags.html
|
|
519
|
1191
|
|
|
1192 If you want to complete system functions you can do something like this. Use
|
|
|
1193 ctags to generate a tags file for all the system header files: >
|
|
|
1194 % ctags -R -f ~/.vim/systags /usr/include /usr/local/include
|
|
|
1195 In your vimrc file add this tags file to the 'tags' option: >
|
|
|
1196 set tags+=~/.vim/systags
|
|
|
1197
|
|
|
1198 When using CTRL-X CTRL-O after a name without any "." or "->" it is completed
|
|
|
1199 from the tags file directly. This works for any identifier, also function
|
|
|
1200 names. If you want to complete a local variable name, which does not appear
|
|
|
1201 in the tags file, use CTRL-P instead.
|
|
|
1202
|
|
|
1203 When using CTRL-X CTRL-O after something that has "." or "->" Vim will attempt
|
|
|
1204 to recognize the type of the variable and figure out what members it has.
|
|
|
1205 This means only members valid for the variable will be listed.
|
|
|
1206
|
|
523
|
1207 When a member name already was complete, CTRL-X CTRL-O will add a "." or
|
|
|
1208 "->" for composite types.
|
|
|
1209
|
|
519
|
1210 Vim doesn't include a C compiler, only the most obviously formatted
|
|
|
1211 declarations are recognized. Preprocessor stuff may cause confusion.
|
|
|
1212 When the same structure name appears in multiple places all possible members
|
|
|
1213 are included.
|
|
|
1214
|
|
529
|
1215
|
|
625
|
1216 CSS *ft-css-omni*
|
|
557
|
1217
|
|
|
1218 Complete properties and their appropriate values according to CSS 2.1
|
|
818
|
1219 specification.
|
|
557
|
1220
|
|
|
1221
|
|
818
|
1222 HTML *ft-html-omni*
|
|
|
1223 XHTML *ft-xhtml-omni*
|
|
529
|
1224
|
|
667
|
1225 CTRL-X CTRL-O provides completion of various elements of (X)HTML files. It is
|
|
|
1226 designed to support writing of XHTML 1.0 Strict files but will also works for
|
|
|
1227 other versions of HTML. Features:
|
|
529
|
1228
|
|
667
|
1229 - after "<" complete tag name depending on context (no div suggestion inside
|
|
|
1230 of an a tag); '/>' indicates empty tags
|
|
|
1231 - inside of tag complete proper attributes (no width attribute for an a tag);
|
|
|
1232 show also type of attribute; '*' indicates required attributes
|
|
|
1233 - when attribute has limited number of possible values help to complete them
|
|
557
|
1234 - complete names of entities
|
|
532
|
1235 - complete values of "class" and "id" attributes with data obtained from
|
|
667
|
1236 <style> tag and included CSS files
|
|
659
|
1237 - when completing value of "style" attribute or working inside of "style" tag
|
|
532
|
1238 switch to |ft-css-omni| completion
|
|
667
|
1239 - when completing values of events attributes or working inside of "script"
|
|
|
1240 tag switch to |ft-javascript-omni| completion
|
|
532
|
1241 - when used after "</" CTRL-X CTRL-O will close the last opened tag
|
|
529
|
1242
|
|
557
|
1243 Note: When used first time completion menu will be shown with little delay
|
|
818
|
1244 - this is time needed for loading of data file.
|
|
659
|
1245 Note: Completion may fail in badly formatted documents. In such case try to
|
|
|
1246 run |:make| command to detect formatting problems.
|
|
557
|
1247
|
|
|
1248
|
|
818
|
1249 JAVASCRIPT *ft-javascript-omni*
|
|
649
|
1250
|
|
659
|
1251 Completion of most elements of JavaScript language and DOM elements.
|
|
649
|
1252
|
|
|
1253 Complete:
|
|
|
1254
|
|
|
1255 - variables
|
|
667
|
1256 - function name; show function arguments
|
|
649
|
1257 - function arguments
|
|
|
1258 - properties of variables trying to detect type of variable
|
|
659
|
1259 - complete DOM objects and properties depending on context
|
|
649
|
1260 - keywords of language
|
|
|
1261
|
|
659
|
1262 Completion works in separate JavaScript files (&ft==javascript), inside of
|
|
|
1263 <script> tag of (X)HTML and in values of event attributes (including scanning
|
|
|
1264 of external files.
|
|
818
|
1265
|
|
649
|
1266 DOM compatibility
|
|
|
1267
|
|
|
1268 At the moment (beginning of 2006) there are two main browsers - MS Internet
|
|
|
1269 Explorer and Mozilla Firefox. These two applications are covering over 90% of
|
|
|
1270 market. Theoretically standards are created by W3C organisation
|
|
|
1271 (http://www.w3c.org) but they are not always followed/implemented.
|
|
|
1272
|
|
818
|
1273 IE FF W3C Omni completion ~
|
|
|
1274 +/- +/- + + ~
|
|
|
1275 + + - + ~
|
|
|
1276 + - - - ~
|
|
|
1277 - + - - ~
|
|
649
|
1278
|
|
|
1279 Regardless from state of implementation in browsers but if element is defined
|
|
|
1280 in standards, completion plugin will place element in suggestion list. When
|
|
|
1281 both major engines implemented element, even if this is not in standards it
|
|
|
1282 will be suggested. All other elements are not placed in suggestion list.
|
|
|
1283
|
|
|
1284
|
|
818
|
1285 PHP *ft-php-omni*
|
|
714
|
1286
|
|
|
1287 Completion of PHP code requires tags file for completion of data from external
|
|
|
1288 files. You should use Exuberant ctags version 5.5.4 or newer. You can find it
|
|
|
1289 here: http://ctags.sourceforge.net/
|
|
|
1290
|
|
|
1291 Script completes:
|
|
|
1292
|
|
|
1293 - after $ variables name
|
|
728
|
1294 - if variable was declared as object add "->", if tags file is available show
|
|
|
1295 name of class
|
|
819
|
1296 - after "->" complete only function and variable names specific for given
|
|
|
1297 class. To find class location and contents tags file is required. Because
|
|
|
1298 PHP isn't strongly typed language user can use @var tag to declare class: >
|
|
|
1299
|
|
|
1300 /* @var $myVar myClass */
|
|
|
1301 $myVar->
|
|
|
1302 <
|
|
|
1303 Still, to find myClass contents tags file is required.
|
|
728
|
1304
|
|
714
|
1305 - function names with additonal info:
|
|
728
|
1306 - in case of built-in functions list of possible arguments and after | type
|
|
|
1307 data returned by function
|
|
|
1308 - in case of user function arguments and name of file were function was
|
|
|
1309 defined (if it is not current file)
|
|
|
1310
|
|
|
1311 - constants names
|
|
|
1312 - class names after "new" declaration
|
|
|
1313
|
|
714
|
1314
|
|
|
1315 Note: when doing completion first time Vim will load all necessary data into
|
|
|
1316 memory. It may take several seconds. After next use of completion delay
|
|
728
|
1317 should not be noticeable.
|
|
714
|
1318
|
|
|
1319 Script detects if cursor is inside <?php ?> tags. If it is outside it will
|
|
|
1320 automatically switch to HTML/CSS/JavaScript completion. Note: contrary to
|
|
|
1321 original HTML files completion of tags (and only tags) isn't context aware.
|
|
|
1322
|
|
|
1323
|
|
625
|
1324 SYNTAX *ft-syntax-omni*
|
|
|
1325
|
|
|
1326 This uses the current syntax highlighting for completion. It can be used for
|
|
|
1327 any filetype and provides a minimal language-sensitive completion.
|
|
|
1328
|
|
702
|
1329 To enable syntax code completion you can run: >
|
|
818
|
1330 setlocal omnifunc=syntaxcomplete#Complete
|
|
702
|
1331
|
|
|
1332 You can automate this by placing the following in your vimrc (after any
|
|
|
1333 ":filetype" command): >
|
|
|
1334 if has("autocmd") && exists("+omnifunc")
|
|
818
|
1335 autocmd Filetype *
|
|
|
1336 \ if &omnifunc == "" |
|
|
|
1337 \ setlocal omnifunc=syntaxcomplete#Complete |
|
|
|
1338 \ endif
|
|
702
|
1339 endif
|
|
|
1340
|
|
|
1341 The above will set completion to this script only if a specific plugin does
|
|
|
1342 not already exist for that filetype.
|
|
|
1343
|
|
|
1344 Each filetype can have a wide range of syntax items. The plugin allows you to
|
|
|
1345 customize which syntax groups to include or exclude from the list. Let's have
|
|
|
1346 a look at the PHP filetype to see how this works.
|
|
|
1347
|
|
|
1348 If you edit a file called, index.php, run the following command: >
|
|
|
1349 :syntax list
|
|
625
|
1350
|
|
702
|
1351 First thing you will notice is there are many different syntax groups. The
|
|
|
1352 PHP language can include elements from different languages like HTML,
|
|
|
1353 JavaScript and many more. The syntax plugin will only include syntax groups
|
|
|
1354 that begin with the filetype, "php", in this case. For example these syntax
|
|
|
1355 groups are included by default with the PHP: phpEnvVar, phpIntVar,
|
|
|
1356 phpFunctions.
|
|
|
1357
|
|
|
1358 The PHP language has an enormous number of items which it knows how to syntax
|
|
|
1359 highlight. This means these items will be available within the omni
|
|
|
1360 completion list. Some people may find this list unwieldy or are only
|
|
|
1361 interested in certain items.
|
|
625
|
1362
|
|
702
|
1363 There are two ways to prune this list (if necessary). If you find certain
|
|
|
1364 syntax groups you do not wish displayed you can add the following to your
|
|
|
1365 vimrc: >
|
|
|
1366 let g:omni_syntax_group_exclude_php = 'phpCoreConstant,phpConstant'
|
|
|
1367
|
|
|
1368 Add as many syntax groups to this list by comma separating them. The basic
|
|
|
1369 form of this variable is: >
|
|
|
1370 let g:omni_syntax_group_exclude_{filetype} = 'comma,separated,list'
|
|
|
1371
|
|
|
1372 For completeness the opposite is also true. Creating this variable in your
|
|
|
1373 vimrc will only include the items in the phpFunctions and phpMethods syntax
|
|
|
1374 groups: >
|
|
|
1375 let g:omni_syntax_group_include_php = 'phpFunctions,phpMethods'
|
|
|
1376
|
|
|
1377 You can create as many of these variables as you need, varying only the
|
|
|
1378 filetype at the end of the variable name.
|
|
625
|
1379
|
|
|
1380
|
|
818
|
1381 SQL *ft-sql-omni*
|
|
|
1382
|
|
|
1383 Completion for the SQL language includes statements, functions, keywords.
|
|
|
1384 It will also dynamically complete tables, procedures, views and column lists
|
|
|
1385 with data pulled directly from within a database. For detailed instructions
|
|
|
1386 and a tutorial see |omni-sql-completion|.
|
|
|
1387
|
|
819
|
1388 The SQL completion plugin can be used in conjunction with other completion
|
|
|
1389 plugins. For example, the PHP filetype has it's own completion plugin.
|
|
|
1390 Since PHP is often used to generate dynamic website by accessing a database,
|
|
|
1391 the SQL completion plugin can also be enabled. This allows you to complete
|
|
|
1392 PHP code and SQL code at the same time.
|
|
|
1393
|
|
818
|
1394
|
|
625
|
1395 XML *ft-xml-omni*
|
|
557
|
1396
|
|
592
|
1397 Vim 7 provides mechanism to context aware completion of XML files. It depends
|
|
|
1398 on special |xml-omni-datafile| and two commands: |:XMLns| and |:XMLent|.
|
|
|
1399 Features are:
|
|
557
|
1400
|
|
|
1401 - after "<" complete tag name depending on context (no div suggest
|
|
|
1402 inside of an a tag)
|
|
|
1403 - inside of tag complete proper attributes (no width attribute for an
|
|
|
1404 a tag)
|
|
|
1405 - when attribute has limited number of possible values help to complete
|
|
|
1406 them
|
|
592
|
1407 - complete names of entities (defined in |xml-omni-datafile| and in current file
|
|
557
|
1408 with "<!ENTITY" declarations
|
|
|
1409 - when used after "</" CTRL-X CTRL-O will close the last opened tag
|
|
|
1410
|
|
625
|
1411 Format of XML data file *xml-omni-datafile*
|
|
557
|
1412
|
|
|
1413 Vim distribution provides two data files as examples (xhtml10s.vim, xsl.vim)
|
|
|
1414
|
|
667
|
1415 XML data files are stored in "autoload/xml" directory in 'runtimepath'. They
|
|
557
|
1416 have meaningful name which will be used in commands. It should be unique name
|
|
|
1417 which will not create conflicts in future. For example name xhtml10s.vim means
|
|
|
1418 it is data file for XHTML 1.0 Strict.
|
|
|
1419
|
|
|
1420 File contains one variable with fixed name: g:xmldata_xhtml10s . It is
|
|
818
|
1421 compound from two parts:
|
|
557
|
1422
|
|
818
|
1423 1. "g:xmldata_" general prefix
|
|
557
|
1424 2. "xhtml10s" name of file and name of described XML dialect
|
|
|
1425
|
|
|
1426 Part two must be exactly the same as name of file.
|
|
|
1427
|
|
|
1428 Variable is data structure in form of |Dictionary|. Keys are tag names and
|
|
667
|
1429 values are two element |List|. First element of List is also List with names
|
|
|
1430 of possible children, second element is |Dictionary| with names of attributes
|
|
|
1431 as keys and possible values of attributes as values. Example: >
|
|
557
|
1432
|
|
|
1433 let g:xmldata_crippledhtml = {
|
|
818
|
1434 \ "html":
|
|
|
1435 \ [ ["body", "head"], {"id": [], "xmlns": ["http://www.w3.org/1999/xhtml"],
|
|
|
1436 \ "lang": [], "xml:lang": [], "dir": ["ltr", "rtl"]}],
|
|
|
1437 \ "script":
|
|
|
1438 \ [ [], {"id": [], "charset": [], "type": ["text/javascript"], "src": [],
|
|
557
|
1439 \ "defer": ["BOOL"], "xml:space": ["preserve"]}],
|
|
818
|
1440 \ "meta":
|
|
|
1441 \ [ [], {"id": [], "http-equiv": [], "name": [], "content": [], "scheme":
|
|
557
|
1442 \ [], "lang": [], "xml:lang": [], "dir": ["ltr", "rtl"]}]
|
|
667
|
1443 \ "vimxmlentities": ["amp", "lt", "gt", "apos", "quot"]},
|
|
|
1444 \ "vimxmltaginfo": {
|
|
|
1445 \ 'meta': ['/>', '']},
|
|
|
1446 \ "vimxmlattrinfo": {
|
|
|
1447 \ 'http-equiv': ['ContentType', '']}
|
|
557
|
1448
|
|
|
1449 This example should be put in "autoload/xml/crippledhtml.vim" file.
|
|
|
1450
|
|
667
|
1451 In example are visible four special elements:
|
|
557
|
1452
|
|
|
1453 1. "vimxmlentities" - special key with List containing entities of this XML
|
|
|
1454 dialect.
|
|
|
1455 2. "BOOL" - value of attribute key showing if attribute should be inserted
|
|
|
1456 bare ("defer" vs. 'defer="'). It can be the only element of List of
|
|
|
1457 attribute values.
|
|
667
|
1458 3. "vimxmltaginfo" - special key with dictionary containing as key tag names,
|
|
|
1459 as value two element List for additional menu info and long description.
|
|
|
1460 4. "vimxmlattrinfo" - special key with dictionary containing as key attribute
|
|
|
1461 names, as value two element List for additional menu info and long
|
|
|
1462 description.
|
|
557
|
1463
|
|
|
1464 Note: Tag names in data file MUST not contain namespace description. Check
|
|
|
1465 xsl.vim for example.
|
|
|
1466
|
|
667
|
1467
|
|
557
|
1468 Commands
|
|
|
1469
|
|
625
|
1470 :XMLns {name} [{namespace}] *:XMLns*
|
|
557
|
1471
|
|
|
1472 Vim has to know which data file should be used and with which namespace. For
|
|
|
1473 loading of data file and connecting data with prope namespace use |:XMLns|
|
|
|
1474 command. First (obligatory) argument is name of data (xhtml10s, xsl). Second
|
|
|
1475 argument is code of namespace (h, xsl). When used without second argument
|
|
|
1476 dialect will be used as default - without namespace declaration. For example
|
|
|
1477 to use XML completion in .xsl files: >
|
|
|
1478
|
|
|
1479 :XMLns xhtml10s
|
|
|
1480 :XMLns xsl xsl
|
|
|
1481
|
|
|
1482
|
|
625
|
1483 :XMLent {name} *:XMLent*
|
|
557
|
1484
|
|
|
1485 By default entities will be completed from data file of default
|
|
|
1486 namespace. XMLent command should be used in case when there is no
|
|
|
1487 default namespace: >
|
|
|
1488
|
|
625
|
1489 :XMLent xhtml10s
|
|
557
|
1490
|
|
|
1491 Usage
|
|
|
1492
|
|
|
1493 While used in situation (after declarations from previous part, | is
|
|
|
1494 cursor position): >
|
|
|
1495
|
|
625
|
1496 <|
|
|
557
|
1497
|
|
|
1498 Will complete to appropriate XHTML tag, and in this situation: >
|
|
|
1499
|
|
625
|
1500 <xsl:|
|
|
557
|
1501
|
|
|
1502 Will complete to appropriate XSL tag.
|
|
|
1503
|
|
|
1504 File xmlcomplete.vim provides through |autoload| mechanism
|
|
529
|
1505 GetLastOpenTag function which can be used in XML files to get name of
|
|
532
|
1506 last open tag with (b:unaryTagsStack has to be defined): >
|
|
529
|
1507
|
|
625
|
1508 :echo xmlcomplete#GetLastOpenTag("b:unaryTagsStack")
|
|
531
|
1509
|
|
529
|
1510
|
|
532
|
1511
|
|
|
1512
|
|
|
1513
|
|
7
|
1514 ==============================================================================
|
|
|
1515 8. Insert mode commands *inserting*
|
|
|
1516
|
|
|
1517 The following commands can be used to insert new text into the buffer. They
|
|
|
1518 can all be undone and repeated with the "." command.
|
|
|
1519
|
|
|
1520 *a*
|
|
|
1521 a Append text after the cursor [count] times. If the
|
|
|
1522 cursor is in the first column of an empty line Insert
|
|
|
1523 starts there. But not when 'virtualedit' is set!
|
|
|
1524
|
|
|
1525 *A*
|
|
|
1526 A Append text at the end of the line [count] times.
|
|
|
1527
|
|
|
1528 <insert> or *i* *insert* *<Insert>*
|
|
|
1529 i Insert text before the cursor [count] times.
|
|
|
1530 When using CTRL-O in Insert mode |i_CTRL-O| the count
|
|
|
1531 is not supported.
|
|
|
1532
|
|
|
1533 *I*
|
|
|
1534 I Insert text before the first non-blank in the line
|
|
|
1535 [count] times.
|
|
164
|
1536 When the 'H' flag is present in 'cpoptions' and the
|
|
|
1537 line only contains blanks, insert start just before
|
|
|
1538 the last blank.
|
|
7
|
1539
|
|
|
1540 *gI*
|
|
|
1541 gI Insert text in column 1 [count] times. {not in Vi}
|
|
|
1542
|
|
|
1543 *gi*
|
|
|
1544 gi Insert text in the same position as where Insert mode
|
|
|
1545 was stopped last time in the current buffer.
|
|
|
1546 This uses the |'^| mark. It's different from "`^i"
|
|
|
1547 when the mark is past the end of the line.
|
|
|
1548 The position is corrected for inserted/deleted lines,
|
|
|
1549 but NOT for inserted/deleted characters.
|
|
|
1550 When the |:keepjumps| command modifier is used the |'^|
|
|
9
|
1551 mark won't be changed.
|
|
7
|
1552 {not in Vi}
|
|
|
1553
|
|
|
1554 *o*
|
|
|
1555 o Begin a new line below the cursor and insert text,
|
|
|
1556 repeat [count] times. {Vi: blank [count] screen
|
|
|
1557 lines}
|
|
164
|
1558 When the '#' flag is in 'cpoptions' the count is
|
|
|
1559 ignored.
|
|
7
|
1560
|
|
|
1561 *O*
|
|
|
1562 O Begin a new line above the cursor and insert text,
|
|
|
1563 repeat [count] times. {Vi: blank [count] screen
|
|
|
1564 lines}
|
|
164
|
1565 When the '#' flag is in 'cpoptions' the count is
|
|
|
1566 ignored.
|
|
7
|
1567
|
|
|
1568 These commands are used to start inserting text. You can end insert mode with
|
|
|
1569 <Esc>. See |mode-ins-repl| for the other special characters in Insert mode.
|
|
|
1570 The effect of [count] takes place after Insert mode is exited.
|
|
|
1571
|
|
|
1572 When 'autoindent' is on, the indent for a new line is obtained from the
|
|
|
1573 previous line. When 'smartindent' or 'cindent' is on, the indent for a line
|
|
|
1574 is automatically adjusted for C programs.
|
|
|
1575
|
|
|
1576 'textwidth' can be set to the maximum width for a line. When a line becomes
|
|
|
1577 too long when appending characters a line break is automatically inserted.
|
|
|
1578
|
|
|
1579
|
|
|
1580 ==============================================================================
|
|
|
1581 9. Ex insert commands *inserting-ex*
|
|
|
1582
|
|
|
1583 *:a* *:append*
|
|
167
|
1584 :{range}a[ppend][!] Insert several lines of text below the specified
|
|
7
|
1585 line. If the {range} is missing, the text will be
|
|
|
1586 inserted after the current line.
|
|
167
|
1587 Adding [!] toggles 'autoindent' for the time this
|
|
|
1588 command is executed.
|
|
7
|
1589
|
|
|
1590 *:i* *:in* *:insert*
|
|
167
|
1591 :{range}i[nsert][!] Insert several lines of text above the specified
|
|
7
|
1592 line. If the {range} is missing, the text will be
|
|
|
1593 inserted before the current line.
|
|
167
|
1594 Adding [!] toggles 'autoindent' for the time this
|
|
|
1595 command is executed.
|
|
7
|
1596
|
|
|
1597 These two commands will keep on asking for lines, until you type a line
|
|
|
1598 containing only a ".". Watch out for lines starting with a backslash, see
|
|
|
1599 |line-continuation|.
|
|
167
|
1600 When these commands are used with |:global| or |:vglobal| then the lines are
|
|
|
1601 obtained from the text following the command. Separate lines with a NL
|
|
|
1602 escaped with a backslash: >
|
|
|
1603 :global/abc/insert\
|
|
|
1604 one line\
|
|
|
1605 another line
|
|
|
1606 The final "." is not needed then.
|
|
7
|
1607 NOTE: ":append" and ":insert" don't work properly in between ":if" and
|
|
74
|
1608 ":endif", ":for" and ":endfor", ":while" and ":endwhile".
|
|
7
|
1609
|
|
|
1610 *:start* *:startinsert*
|
|
|
1611 :star[tinsert][!] Start Insert mode just after executing this command.
|
|
|
1612 Works like typing "i" in Normal mode. When the ! is
|
|
|
1613 included it works like "A", append to the line.
|
|
|
1614 Otherwise insertion starts at the cursor position.
|
|
|
1615 Note that when using this command in a function or
|
|
|
1616 script, the insertion only starts after the function
|
|
|
1617 or script is finished.
|
|
446
|
1618 This command does not work from |:normal|.
|
|
7
|
1619 {not in Vi}
|
|
|
1620 {not available when compiled without the +ex_extra
|
|
|
1621 feature}
|
|
|
1622
|
|
|
1623 *:stopi* *:stopinsert*
|
|
|
1624 :stopi[nsert] Stop Insert mode as soon as possible. Works like
|
|
|
1625 typing <Esc> in Insert mode.
|
|
|
1626 Can be used in an autocommand, example: >
|
|
|
1627 :au BufEnter scratch stopinsert
|
|
14
|
1628 <
|
|
|
1629 *replacing-ex* *:startreplace*
|
|
|
1630 :startr[eplace][!] Start Replace mode just after executing this command.
|
|
|
1631 Works just like typing "R" in Normal mode. When the
|
|
|
1632 ! is included it acts just like "$R" had been typed
|
|
|
1633 (ie. begin replace mode at the end-of-line). Other-
|
|
|
1634 wise replacement begins at the cursor position.
|
|
|
1635 Note that when using this command in a function or
|
|
|
1636 script that the replacement will only start after
|
|
|
1637 the function or script is finished.
|
|
|
1638 {not in Vi}
|
|
|
1639 {not available when compiled without the +ex_extra
|
|
|
1640 feature}
|
|
7
|
1641
|
|
599
|
1642 *:startgreplace*
|
|
|
1643 :startg[replace][!] Just like |:startreplace|, but use Virtual Replace
|
|
|
1644 mode, like with |gR|.
|
|
|
1645 {not in Vi}
|
|
|
1646 {not available when compiled without the +ex_extra
|
|
|
1647 feature}
|
|
|
1648
|
|
7
|
1649 ==============================================================================
|
|
|
1650 10. Inserting a file *inserting-file*
|
|
|
1651
|
|
|
1652 *:r* *:re* *:read*
|
|
819
|
1653 :r[ead] [++opt] [name]
|
|
|
1654 Insert the file [name] (default: current file) below
|
|
7
|
1655 the cursor.
|
|
819
|
1656 See |++opt| for the possible values of [++opt].
|
|
7
|
1657
|
|
819
|
1658 :{range}r[ead] [++opt] [name]
|
|
|
1659 Insert the file [name] (default: current file) below
|
|
7
|
1660 the specified line.
|
|
819
|
1661 See |++opt| for the possible values of [++opt].
|
|
7
|
1662
|
|
|
1663 *:r!* *:read!*
|
|
|
1664 :r[ead] !{cmd} Execute {cmd} and insert its standard output below
|
|
|
1665 the cursor. A temporary file is used to store the
|
|
|
1666 output of the command which is then read into the
|
|
|
1667 buffer. 'shellredir' is used to save the output of
|
|
|
1668 the command, which can be set to include stderr or
|
|
|
1669 not. {cmd} is executed like with ":!{cmd}", any '!'
|
|
|
1670 is replaced with the previous command |:!|.
|
|
|
1671
|
|
|
1672 These commands insert the contents of a file, or the output of a command,
|
|
|
1673 into the buffer. They can be undone. They cannot be repeated with the "."
|
|
|
1674 command. They work on a line basis, insertion starts below the line in which
|
|
|
1675 the cursor is, or below the specified line. To insert text above the first
|
|
|
1676 line use the command ":0r {name}".
|
|
|
1677
|
|
|
1678 After the ":read" command, the cursor is left on the first non-blank in the
|
|
|
1679 first new line. Unless in Ex mode, then the cursor is left on the last new
|
|
|
1680 line (sorry, this is Vi compatible).
|
|
|
1681
|
|
|
1682 If a file name is given with ":r", it becomes the alternate file. This can be
|
|
|
1683 used, for example, when you want to edit that file instead: ":e! #". This can
|
|
|
1684 be switched off by removing the 'a' flag from the 'cpoptions' option.
|
|
|
1685
|
|
819
|
1686 Of the [++opt] arguments one is specifically for ":read", the ++edit argument.
|
|
|
1687 This is useful when the ":read" command is actually used to read a file into
|
|
|
1688 the buffer as if editing that file. Use this command in an empty buffer: >
|
|
|
1689 :read ++edit filename
|
|
|
1690 The effect is that the 'fileformat', 'fileencoding', 'bomb', etc. options are
|
|
|
1691 set to what has been detected for "filename". Note that a single empty line
|
|
|
1692 remains, you may want to delete it.
|
|
|
1693
|
|
7
|
1694 *file-read*
|
|
|
1695 The 'fileformat' option sets the <EOL> style for a file:
|
|
|
1696 'fileformat' characters name ~
|
|
|
1697 "dos" <CR><NL> or <NL> DOS format
|
|
|
1698 "unix" <NL> Unix format
|
|
|
1699 "mac" <CR> Mac format
|
|
|
1700 Previously 'textmode' was used. It is obsolete now.
|
|
|
1701
|
|
|
1702 If 'fileformat' is "dos", a <CR> in front of an <NL> is ignored and a CTRL-Z
|
|
|
1703 at the end of the file is ignored.
|
|
|
1704
|
|
|
1705 If 'fileformat' is "mac", a <NL> in the file is internally represented by a
|
|
|
1706 <CR>. This is to avoid confusion with a <NL> which is used to represent a
|
|
|
1707 <NUL>. See |CR-used-for-NL|.
|
|
|
1708
|
|
|
1709 If the 'fileformats' option is not empty Vim tries to recognize the type of
|
|
|
1710 <EOL> (see |file-formats|). However, the 'fileformat' option will not be
|
|
|
1711 changed, the detected format is only used while reading the file.
|
|
|
1712 A similar thing happens with 'fileencodings'.
|
|
|
1713
|
|
|
1714 On non-MS-DOS, Win32, and OS/2 systems the message "[dos format]" is shown if
|
|
|
1715 a file is read in DOS format, to remind you that something unusual is done.
|
|
|
1716 On Macintosh, MS-DOS, Win32, and OS/2 the message "[unix format]" is shown if
|
|
|
1717 a file is read in Unix format.
|
|
|
1718 On non-Macintosh systems, the message "[Mac format]" is shown if a file is
|
|
|
1719 read in Mac format.
|
|
|
1720
|
|
|
1721 An example on how to use ":r !": >
|
|
|
1722 :r !uuencode binfile binfile
|
|
|
1723 This command reads "binfile", uuencodes it and reads it into the current
|
|
|
1724 buffer. Useful when you are editing e-mail and want to include a binary
|
|
|
1725 file.
|
|
|
1726
|
|
|
1727 *read-messages*
|
|
|
1728 When reading a file Vim will display a message with information about the read
|
|
|
1729 file. In the table is an explanation for some of the items. The others are
|
|
|
1730 self explanatory. Using the long or the short version depends on the
|
|
|
1731 'shortmess' option.
|
|
|
1732
|
|
|
1733 long short meaning ~
|
|
|
1734 [readonly] {RO} the file is write protected
|
|
|
1735 [fifo/socket] using a stream
|
|
|
1736 [fifo] using a fifo stream
|
|
|
1737 [socket] using a socket stream
|
|
|
1738 [CR missing] reading with "dos" 'fileformat' and a
|
|
|
1739 NL without a preceding CR was found.
|
|
|
1740 [NL found] reading with "mac" 'fileformat' and a
|
|
|
1741 NL was found (could be "unix" format)
|
|
|
1742 [long lines split] at least one line was split in two
|
|
|
1743 [NOT converted] conversion from 'fileencoding' to
|
|
|
1744 'encoding' was desired but not
|
|
|
1745 possible
|
|
|
1746 [converted] conversion from 'fileencoding' to
|
|
|
1747 'encoding' done
|
|
|
1748 [crypted] file was decrypted
|
|
|
1749 [READ ERRORS] not all of the file could be read
|
|
|
1750
|
|
|
1751
|
|
|
1752 vim:tw=78:ts=8:ft=help:norl:
|
