Mercurial > vim
annotate src/evalvars.c @ 20859:876e16c48bd1 v8.2.0981
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Commit: https://github.com/vim/vim/commit/47a519a933e8bcaf703a5feaac5c01491a658ee3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 14 23:05:10 2020 +0200
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Problem: Vim9: cannot compile "[var, var] = list".
Solution: Implement list assignment.
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 14 Jun 2020 23:15:04 +0200 |
parents | bacc2ab11810 |
children | 69055d27e85e |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 |
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10 /* |
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11 * evalvars.c: functions for dealing with variables |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 #if defined(FEAT_EVAL) || defined(PROTO) |
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17 |
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18 static dictitem_T globvars_var; // variable used for g: |
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19 static dict_T globvardict; // Dictionary with g: variables |
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20 #define globvarht globvardict.dv_hashtab |
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21 |
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22 /* |
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23 * Old Vim variables such as "v:version" are also available without the "v:". |
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24 * Also in functions. We need a special hashtable for them. |
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25 */ |
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26 static hashtab_T compat_hashtab; |
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27 |
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28 /* |
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29 * Array to hold the value of v: variables. |
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30 * The value is in a dictitem, so that it can also be used in the v: scope. |
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31 * The reason to use this table anyway is for very quick access to the |
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32 * variables with the VV_ defines. |
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33 */ |
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34 |
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35 // values for vv_flags: |
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36 #define VV_COMPAT 1 // compatible, also used without "v:" |
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37 #define VV_RO 2 // read-only |
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38 #define VV_RO_SBX 4 // read-only in the sandbox |
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39 |
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40 #define VV_NAME(s, t) s, {{t, 0, {0}}, 0, {0}} |
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41 |
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42 typedef struct vimvar vimvar_T; |
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43 |
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44 static struct vimvar |
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45 { |
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46 char *vv_name; // name of variable, without v: |
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47 dictitem16_T vv_di; // value and name for key (max 16 chars!) |
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48 char vv_flags; // VV_COMPAT, VV_RO, VV_RO_SBX |
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49 } vimvars[VV_LEN] = |
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50 { |
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51 // The order here must match the VV_ defines in vim.h! |
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52 // Initializing a union does not work, leave tv.vval empty to get zero's. |
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53 {VV_NAME("count", VAR_NUMBER), VV_COMPAT+VV_RO}, |
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54 {VV_NAME("count1", VAR_NUMBER), VV_RO}, |
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55 {VV_NAME("prevcount", VAR_NUMBER), VV_RO}, |
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56 {VV_NAME("errmsg", VAR_STRING), VV_COMPAT}, |
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57 {VV_NAME("warningmsg", VAR_STRING), 0}, |
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58 {VV_NAME("statusmsg", VAR_STRING), 0}, |
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59 {VV_NAME("shell_error", VAR_NUMBER), VV_COMPAT+VV_RO}, |
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60 {VV_NAME("this_session", VAR_STRING), VV_COMPAT}, |
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61 {VV_NAME("version", VAR_NUMBER), VV_COMPAT+VV_RO}, |
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62 {VV_NAME("lnum", VAR_NUMBER), VV_RO_SBX}, |
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63 {VV_NAME("termresponse", VAR_STRING), VV_RO}, |
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64 {VV_NAME("fname", VAR_STRING), VV_RO}, |
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65 {VV_NAME("lang", VAR_STRING), VV_RO}, |
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66 {VV_NAME("lc_time", VAR_STRING), VV_RO}, |
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67 {VV_NAME("ctype", VAR_STRING), VV_RO}, |
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68 {VV_NAME("charconvert_from", VAR_STRING), VV_RO}, |
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69 {VV_NAME("charconvert_to", VAR_STRING), VV_RO}, |
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70 {VV_NAME("fname_in", VAR_STRING), VV_RO}, |
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71 {VV_NAME("fname_out", VAR_STRING), VV_RO}, |
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72 {VV_NAME("fname_new", VAR_STRING), VV_RO}, |
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73 {VV_NAME("fname_diff", VAR_STRING), VV_RO}, |
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74 {VV_NAME("cmdarg", VAR_STRING), VV_RO}, |
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75 {VV_NAME("foldstart", VAR_NUMBER), VV_RO_SBX}, |
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76 {VV_NAME("foldend", VAR_NUMBER), VV_RO_SBX}, |
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77 {VV_NAME("folddashes", VAR_STRING), VV_RO_SBX}, |
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78 {VV_NAME("foldlevel", VAR_NUMBER), VV_RO_SBX}, |
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79 {VV_NAME("progname", VAR_STRING), VV_RO}, |
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80 {VV_NAME("servername", VAR_STRING), VV_RO}, |
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81 {VV_NAME("dying", VAR_NUMBER), VV_RO}, |
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82 {VV_NAME("exception", VAR_STRING), VV_RO}, |
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83 {VV_NAME("throwpoint", VAR_STRING), VV_RO}, |
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84 {VV_NAME("register", VAR_STRING), VV_RO}, |
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85 {VV_NAME("cmdbang", VAR_NUMBER), VV_RO}, |
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86 {VV_NAME("insertmode", VAR_STRING), VV_RO}, |
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87 {VV_NAME("val", VAR_UNKNOWN), VV_RO}, |
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88 {VV_NAME("key", VAR_UNKNOWN), VV_RO}, |
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89 {VV_NAME("profiling", VAR_NUMBER), VV_RO}, |
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90 {VV_NAME("fcs_reason", VAR_STRING), VV_RO}, |
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91 {VV_NAME("fcs_choice", VAR_STRING), 0}, |
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92 {VV_NAME("beval_bufnr", VAR_NUMBER), VV_RO}, |
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93 {VV_NAME("beval_winnr", VAR_NUMBER), VV_RO}, |
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94 {VV_NAME("beval_winid", VAR_NUMBER), VV_RO}, |
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95 {VV_NAME("beval_lnum", VAR_NUMBER), VV_RO}, |
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96 {VV_NAME("beval_col", VAR_NUMBER), VV_RO}, |
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97 {VV_NAME("beval_text", VAR_STRING), VV_RO}, |
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98 {VV_NAME("scrollstart", VAR_STRING), 0}, |
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99 {VV_NAME("swapname", VAR_STRING), VV_RO}, |
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100 {VV_NAME("swapchoice", VAR_STRING), 0}, |
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101 {VV_NAME("swapcommand", VAR_STRING), VV_RO}, |
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102 {VV_NAME("char", VAR_STRING), 0}, |
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103 {VV_NAME("mouse_win", VAR_NUMBER), 0}, |
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104 {VV_NAME("mouse_winid", VAR_NUMBER), 0}, |
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105 {VV_NAME("mouse_lnum", VAR_NUMBER), 0}, |
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106 {VV_NAME("mouse_col", VAR_NUMBER), 0}, |
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107 {VV_NAME("operator", VAR_STRING), VV_RO}, |
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108 {VV_NAME("searchforward", VAR_NUMBER), 0}, |
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109 {VV_NAME("hlsearch", VAR_NUMBER), 0}, |
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110 {VV_NAME("oldfiles", VAR_LIST), 0}, |
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111 {VV_NAME("windowid", VAR_NUMBER), VV_RO}, |
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112 {VV_NAME("progpath", VAR_STRING), VV_RO}, |
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113 {VV_NAME("completed_item", VAR_DICT), VV_RO}, |
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114 {VV_NAME("option_new", VAR_STRING), VV_RO}, |
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115 {VV_NAME("option_old", VAR_STRING), VV_RO}, |
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116 {VV_NAME("option_oldlocal", VAR_STRING), VV_RO}, |
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117 {VV_NAME("option_oldglobal", VAR_STRING), VV_RO}, |
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118 {VV_NAME("option_command", VAR_STRING), VV_RO}, |
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119 {VV_NAME("option_type", VAR_STRING), VV_RO}, |
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120 {VV_NAME("errors", VAR_LIST), 0}, |
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121 {VV_NAME("false", VAR_BOOL), VV_RO}, |
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122 {VV_NAME("true", VAR_BOOL), VV_RO}, |
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123 {VV_NAME("none", VAR_SPECIAL), VV_RO}, |
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124 {VV_NAME("null", VAR_SPECIAL), VV_RO}, |
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125 {VV_NAME("numbersize", VAR_NUMBER), VV_RO}, |
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126 {VV_NAME("vim_did_enter", VAR_NUMBER), VV_RO}, |
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127 {VV_NAME("testing", VAR_NUMBER), 0}, |
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128 {VV_NAME("t_number", VAR_NUMBER), VV_RO}, |
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129 {VV_NAME("t_string", VAR_NUMBER), VV_RO}, |
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130 {VV_NAME("t_func", VAR_NUMBER), VV_RO}, |
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131 {VV_NAME("t_list", VAR_NUMBER), VV_RO}, |
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132 {VV_NAME("t_dict", VAR_NUMBER), VV_RO}, |
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133 {VV_NAME("t_float", VAR_NUMBER), VV_RO}, |
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134 {VV_NAME("t_bool", VAR_NUMBER), VV_RO}, |
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135 {VV_NAME("t_none", VAR_NUMBER), VV_RO}, |
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136 {VV_NAME("t_job", VAR_NUMBER), VV_RO}, |
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137 {VV_NAME("t_channel", VAR_NUMBER), VV_RO}, |
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138 {VV_NAME("t_blob", VAR_NUMBER), VV_RO}, |
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139 {VV_NAME("termrfgresp", VAR_STRING), VV_RO}, |
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140 {VV_NAME("termrbgresp", VAR_STRING), VV_RO}, |
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141 {VV_NAME("termu7resp", VAR_STRING), VV_RO}, |
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142 {VV_NAME("termstyleresp", VAR_STRING), VV_RO}, |
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143 {VV_NAME("termblinkresp", VAR_STRING), VV_RO}, |
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144 {VV_NAME("event", VAR_DICT), VV_RO}, |
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145 {VV_NAME("versionlong", VAR_NUMBER), VV_RO}, |
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146 {VV_NAME("echospace", VAR_NUMBER), VV_RO}, |
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147 {VV_NAME("argv", VAR_LIST), VV_RO}, |
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148 }; |
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149 |
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150 // shorthand |
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151 #define vv_type vv_di.di_tv.v_type |
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152 #define vv_nr vv_di.di_tv.vval.v_number |
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153 #define vv_float vv_di.di_tv.vval.v_float |
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154 #define vv_str vv_di.di_tv.vval.v_string |
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155 #define vv_list vv_di.di_tv.vval.v_list |
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156 #define vv_dict vv_di.di_tv.vval.v_dict |
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157 #define vv_blob vv_di.di_tv.vval.v_blob |
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158 #define vv_tv vv_di.di_tv |
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159 |
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160 static dictitem_T vimvars_var; // variable used for v: |
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161 static dict_T vimvardict; // Dictionary with v: variables |
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162 #define vimvarht vimvardict.dv_hashtab |
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163 |
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164 // for VIM_VERSION_ defines |
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165 #include "version.h" |
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166 |
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167 static void list_glob_vars(int *first); |
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168 static void list_buf_vars(int *first); |
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169 static void list_win_vars(int *first); |
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170 static void list_tab_vars(int *first); |
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171 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first); |
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172 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, int flags, char_u *endchars, char_u *op); |
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173 static int do_unlet_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); |
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174 static int do_lock_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); |
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175 static void item_lock(typval_T *tv, int deep, int lock); |
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176 static void delete_var(hashtab_T *ht, hashitem_T *hi); |
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177 static void list_one_var(dictitem_T *v, char *prefix, int *first); |
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178 static void list_one_var_a(char *prefix, char_u *name, int type, char_u *string, int *first); |
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179 |
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180 /* |
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181 * Initialize global and vim special variables |
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182 */ |
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183 void |
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184 evalvars_init(void) |
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185 { |
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186 int i; |
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187 struct vimvar *p; |
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188 |
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189 init_var_dict(&globvardict, &globvars_var, VAR_DEF_SCOPE); |
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190 init_var_dict(&vimvardict, &vimvars_var, VAR_SCOPE); |
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191 vimvardict.dv_lock = VAR_FIXED; |
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192 hash_init(&compat_hashtab); |
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193 |
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194 for (i = 0; i < VV_LEN; ++i) |
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195 { |
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196 p = &vimvars[i]; |
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197 if (STRLEN(p->vv_name) > DICTITEM16_KEY_LEN) |
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198 { |
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199 iemsg("INTERNAL: name too long, increase size of dictitem16_T"); |
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200 getout(1); |
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201 } |
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202 STRCPY(p->vv_di.di_key, p->vv_name); |
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203 if (p->vv_flags & VV_RO) |
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204 p->vv_di.di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
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205 else if (p->vv_flags & VV_RO_SBX) |
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206 p->vv_di.di_flags = DI_FLAGS_RO_SBX | DI_FLAGS_FIX; |
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207 else |
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208 p->vv_di.di_flags = DI_FLAGS_FIX; |
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209 |
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210 // add to v: scope dict, unless the value is not always available |
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211 if (p->vv_type != VAR_UNKNOWN) |
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212 hash_add(&vimvarht, p->vv_di.di_key); |
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213 if (p->vv_flags & VV_COMPAT) |
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214 // add to compat scope dict |
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215 hash_add(&compat_hashtab, p->vv_di.di_key); |
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216 } |
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217 vimvars[VV_VERSION].vv_nr = VIM_VERSION_100; |
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218 vimvars[VV_VERSIONLONG].vv_nr = VIM_VERSION_100 * 10000 + highest_patch(); |
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219 |
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220 set_vim_var_nr(VV_SEARCHFORWARD, 1L); |
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221 set_vim_var_nr(VV_HLSEARCH, 1L); |
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222 set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED)); |
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223 set_vim_var_list(VV_ERRORS, list_alloc()); |
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224 set_vim_var_dict(VV_EVENT, dict_alloc_lock(VAR_FIXED)); |
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225 |
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226 set_vim_var_nr(VV_FALSE, VVAL_FALSE); |
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227 set_vim_var_nr(VV_TRUE, VVAL_TRUE); |
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228 set_vim_var_nr(VV_NONE, VVAL_NONE); |
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229 set_vim_var_nr(VV_NULL, VVAL_NULL); |
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230 set_vim_var_nr(VV_NUMBERSIZE, sizeof(varnumber_T) * 8); |
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231 |
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232 set_vim_var_nr(VV_TYPE_NUMBER, VAR_TYPE_NUMBER); |
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233 set_vim_var_nr(VV_TYPE_STRING, VAR_TYPE_STRING); |
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234 set_vim_var_nr(VV_TYPE_FUNC, VAR_TYPE_FUNC); |
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235 set_vim_var_nr(VV_TYPE_LIST, VAR_TYPE_LIST); |
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236 set_vim_var_nr(VV_TYPE_DICT, VAR_TYPE_DICT); |
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237 set_vim_var_nr(VV_TYPE_FLOAT, VAR_TYPE_FLOAT); |
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238 set_vim_var_nr(VV_TYPE_BOOL, VAR_TYPE_BOOL); |
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239 set_vim_var_nr(VV_TYPE_NONE, VAR_TYPE_NONE); |
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240 set_vim_var_nr(VV_TYPE_JOB, VAR_TYPE_JOB); |
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241 set_vim_var_nr(VV_TYPE_CHANNEL, VAR_TYPE_CHANNEL); |
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242 set_vim_var_nr(VV_TYPE_BLOB, VAR_TYPE_BLOB); |
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243 |
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244 set_vim_var_nr(VV_ECHOSPACE, sc_col - 1); |
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245 |
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246 // Default for v:register is not 0 but '"'. This is adjusted once the |
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247 // clipboard has been setup by calling reset_reg_var(). |
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248 set_reg_var(0); |
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249 } |
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250 |
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251 #if defined(EXITFREE) || defined(PROTO) |
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252 /* |
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253 * Free all vim variables information on exit |
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254 */ |
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255 void |
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256 evalvars_clear(void) |
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257 { |
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258 int i; |
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259 struct vimvar *p; |
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260 |
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261 for (i = 0; i < VV_LEN; ++i) |
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262 { |
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263 p = &vimvars[i]; |
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264 if (p->vv_di.di_tv.v_type == VAR_STRING) |
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265 VIM_CLEAR(p->vv_str); |
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266 else if (p->vv_di.di_tv.v_type == VAR_LIST) |
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267 { |
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268 list_unref(p->vv_list); |
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269 p->vv_list = NULL; |
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270 } |
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271 } |
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272 hash_clear(&vimvarht); |
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273 hash_init(&vimvarht); // garbage_collect() will access it |
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274 hash_clear(&compat_hashtab); |
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275 |
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276 // global variables |
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277 vars_clear(&globvarht); |
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278 |
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279 // Script-local variables. Clear all the variables here. |
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280 // The scriptvar_T is cleared later in free_scriptnames(), because a |
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281 // variable in one script might hold a reference to the whole scope of |
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282 // another script. |
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283 for (i = 1; i <= script_items.ga_len; ++i) |
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284 vars_clear(&SCRIPT_VARS(i)); |
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285 } |
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286 #endif |
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287 |
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288 int |
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289 garbage_collect_globvars(int copyID) |
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290 { |
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291 return set_ref_in_ht(&globvarht, copyID, NULL); |
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292 } |
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293 |
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294 int |
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295 garbage_collect_vimvars(int copyID) |
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296 { |
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297 return set_ref_in_ht(&vimvarht, copyID, NULL); |
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298 } |
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299 |
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300 int |
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301 garbage_collect_scriptvars(int copyID) |
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302 { |
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303 int i; |
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304 int abort = FALSE; |
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305 |
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306 for (i = 1; i <= script_items.ga_len; ++i) |
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307 abort = abort || set_ref_in_ht(&SCRIPT_VARS(i), copyID, NULL); |
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308 |
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309 return abort; |
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310 } |
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311 |
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312 /* |
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313 * Set an internal variable to a string value. Creates the variable if it does |
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314 * not already exist. |
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315 */ |
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316 void |
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317 set_internal_string_var(char_u *name, char_u *value) |
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318 { |
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319 char_u *val; |
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320 typval_T *tvp; |
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321 |
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322 val = vim_strsave(value); |
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323 if (val != NULL) |
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324 { |
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325 tvp = alloc_string_tv(val); |
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326 if (tvp != NULL) |
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327 { |
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328 set_var(name, tvp, FALSE); |
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329 free_tv(tvp); |
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330 } |
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331 } |
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332 } |
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333 |
17922
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334 int |
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335 eval_charconvert( |
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336 char_u *enc_from, |
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337 char_u *enc_to, |
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338 char_u *fname_from, |
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339 char_u *fname_to) |
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340 { |
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341 int err = FALSE; |
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342 |
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343 set_vim_var_string(VV_CC_FROM, enc_from, -1); |
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344 set_vim_var_string(VV_CC_TO, enc_to, -1); |
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345 set_vim_var_string(VV_FNAME_IN, fname_from, -1); |
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346 set_vim_var_string(VV_FNAME_OUT, fname_to, -1); |
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347 if (eval_to_bool(p_ccv, &err, NULL, FALSE)) |
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348 err = TRUE; |
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349 set_vim_var_string(VV_CC_FROM, NULL, -1); |
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350 set_vim_var_string(VV_CC_TO, NULL, -1); |
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351 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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352 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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353 |
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354 if (err) |
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355 return FAIL; |
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356 return OK; |
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357 } |
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358 |
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359 # if defined(FEAT_POSTSCRIPT) || defined(PROTO) |
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360 int |
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361 eval_printexpr(char_u *fname, char_u *args) |
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362 { |
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363 int err = FALSE; |
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364 |
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365 set_vim_var_string(VV_FNAME_IN, fname, -1); |
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366 set_vim_var_string(VV_CMDARG, args, -1); |
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367 if (eval_to_bool(p_pexpr, &err, NULL, FALSE)) |
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368 err = TRUE; |
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369 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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370 set_vim_var_string(VV_CMDARG, NULL, -1); |
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371 |
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372 if (err) |
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373 { |
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374 mch_remove(fname); |
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375 return FAIL; |
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376 } |
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377 return OK; |
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378 } |
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379 # endif |
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380 |
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381 # if defined(FEAT_DIFF) || defined(PROTO) |
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382 void |
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383 eval_diff( |
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384 char_u *origfile, |
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385 char_u *newfile, |
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386 char_u *outfile) |
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387 { |
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388 int err = FALSE; |
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389 |
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390 set_vim_var_string(VV_FNAME_IN, origfile, -1); |
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391 set_vim_var_string(VV_FNAME_NEW, newfile, -1); |
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392 set_vim_var_string(VV_FNAME_OUT, outfile, -1); |
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393 (void)eval_to_bool(p_dex, &err, NULL, FALSE); |
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394 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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395 set_vim_var_string(VV_FNAME_NEW, NULL, -1); |
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396 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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397 } |
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398 |
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399 void |
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400 eval_patch( |
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401 char_u *origfile, |
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402 char_u *difffile, |
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403 char_u *outfile) |
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404 { |
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405 int err; |
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406 |
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407 set_vim_var_string(VV_FNAME_IN, origfile, -1); |
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408 set_vim_var_string(VV_FNAME_DIFF, difffile, -1); |
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409 set_vim_var_string(VV_FNAME_OUT, outfile, -1); |
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410 (void)eval_to_bool(p_pex, &err, NULL, FALSE); |
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411 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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412 set_vim_var_string(VV_FNAME_DIFF, NULL, -1); |
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413 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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414 } |
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415 # endif |
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416 |
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417 #if defined(FEAT_SPELL) || defined(PROTO) |
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418 /* |
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419 * Evaluate an expression to a list with suggestions. |
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420 * For the "expr:" part of 'spellsuggest'. |
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421 * Returns NULL when there is an error. |
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422 */ |
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423 list_T * |
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424 eval_spell_expr(char_u *badword, char_u *expr) |
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425 { |
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426 typval_T save_val; |
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427 typval_T rettv; |
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428 list_T *list = NULL; |
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429 char_u *p = skipwhite(expr); |
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430 |
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431 // Set "v:val" to the bad word. |
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432 prepare_vimvar(VV_VAL, &save_val); |
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433 set_vim_var_string(VV_VAL, badword, -1); |
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434 if (p_verbose == 0) |
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435 ++emsg_off; |
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436 |
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437 if (eval1(&p, &rettv, EVAL_EVALUATE) == OK) |
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438 { |
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439 if (rettv.v_type != VAR_LIST) |
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440 clear_tv(&rettv); |
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441 else |
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442 list = rettv.vval.v_list; |
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443 } |
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444 |
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445 if (p_verbose == 0) |
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446 --emsg_off; |
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447 clear_tv(get_vim_var_tv(VV_VAL)); |
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448 restore_vimvar(VV_VAL, &save_val); |
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449 |
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450 return list; |
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451 } |
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452 |
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453 /* |
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454 * "list" is supposed to contain two items: a word and a number. Return the |
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455 * word in "pp" and the number as the return value. |
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456 * Return -1 if anything isn't right. |
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457 * Used to get the good word and score from the eval_spell_expr() result. |
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458 */ |
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459 int |
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460 get_spellword(list_T *list, char_u **pp) |
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461 { |
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462 listitem_T *li; |
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463 |
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464 li = list->lv_first; |
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465 if (li == NULL) |
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466 return -1; |
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467 *pp = tv_get_string(&li->li_tv); |
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468 |
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469 li = li->li_next; |
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470 if (li == NULL) |
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471 return -1; |
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472 return (int)tv_get_number(&li->li_tv); |
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473 } |
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474 #endif |
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475 |
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476 /* |
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477 * Prepare v: variable "idx" to be used. |
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478 * Save the current typeval in "save_tv" and clear it. |
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479 * When not used yet add the variable to the v: hashtable. |
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480 */ |
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481 void |
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482 prepare_vimvar(int idx, typval_T *save_tv) |
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483 { |
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484 *save_tv = vimvars[idx].vv_tv; |
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485 vimvars[idx].vv_str = NULL; // don't free it now |
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486 if (vimvars[idx].vv_type == VAR_UNKNOWN) |
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487 hash_add(&vimvarht, vimvars[idx].vv_di.di_key); |
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488 } |
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489 |
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490 /* |
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491 * Restore v: variable "idx" to typeval "save_tv". |
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492 * Note that the v: variable must have been cleared already. |
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493 * When no longer defined, remove the variable from the v: hashtable. |
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494 */ |
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495 void |
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496 restore_vimvar(int idx, typval_T *save_tv) |
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497 { |
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498 hashitem_T *hi; |
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499 |
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500 vimvars[idx].vv_tv = *save_tv; |
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501 if (vimvars[idx].vv_type == VAR_UNKNOWN) |
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502 { |
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503 hi = hash_find(&vimvarht, vimvars[idx].vv_di.di_key); |
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504 if (HASHITEM_EMPTY(hi)) |
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505 internal_error("restore_vimvar()"); |
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506 else |
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507 hash_remove(&vimvarht, hi); |
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508 } |
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509 } |
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510 |
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511 /* |
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512 * List Vim variables. |
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513 */ |
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514 static void |
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515 list_vim_vars(int *first) |
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516 { |
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517 list_hashtable_vars(&vimvarht, "v:", FALSE, first); |
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518 } |
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519 |
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520 /* |
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521 * List script-local variables, if there is a script. |
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522 */ |
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patch 8.1.1939: code for handling v: variables in generic eval file
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523 static void |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
524 list_script_vars(int *first) |
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patch 8.1.1939: code for handling v: variables in generic eval file
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525 { |
19108
44c6498535c9
patch 8.2.0114: info about sourced scripts is scattered
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19102
diff
changeset
|
526 if (current_sctx.sc_sid > 0 && current_sctx.sc_sid <= script_items.ga_len) |
17885
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
527 list_hashtable_vars(&SCRIPT_VARS(current_sctx.sc_sid), |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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parents:
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diff
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|
528 "s:", FALSE, first); |
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Bram Moolenaar <Bram@vim.org>
parents:
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529 } |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
530 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
531 /* |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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|
532 * Get a list of lines from a HERE document. The here document is a list of |
d50a5faa75bd
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533 * lines surrounded by a marker. |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
534 * cmd << {marker} |
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parents:
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|
535 * {line1} |
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Bram Moolenaar <Bram@vim.org>
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536 * {line2} |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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changeset
|
537 * .... |
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patch 8.1.1933: the eval.c file is too big
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|
538 * {marker} |
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patch 8.1.1933: the eval.c file is too big
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changeset
|
539 * |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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diff
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|
540 * The {marker} is a string. If the optional 'trim' word is supplied before the |
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patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
541 * marker, then the leading indentation before the lines (matching the |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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changeset
|
542 * indentation in the 'cmd' line) is stripped. |
20045
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
543 * |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
544 * When getting lines for an embedded script (e.g. python, lua, perl, ruby, |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
545 * tcl, mzscheme), script_get is set to TRUE. In this case, if the marker is |
04ef2ccf2519
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parents:
19962
diff
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|
546 * missing, then '.' is accepted as a marker. |
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Bram Moolenaar <Bram@vim.org>
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547 * |
17873
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548 * Returns a List with {lines} or NULL. |
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patch 8.1.1933: the eval.c file is too big
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|
549 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
550 list_T * |
20045
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parents:
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diff
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|
551 heredoc_get(exarg_T *eap, char_u *cmd, int script_get) |
17873
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patch 8.1.1933: the eval.c file is too big
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|
552 { |
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patch 8.1.1933: the eval.c file is too big
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changeset
|
553 char_u *theline; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
554 char_u *marker; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
555 list_T *l; |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
556 char_u *p; |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
557 int marker_indent_len = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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|
558 int text_indent_len = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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|
559 char_u *text_indent = NULL; |
20045
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
560 char_u dot[] = "."; |
17873
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
561 |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
562 if (eap->getline == NULL) |
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|
563 { |
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changeset
|
564 emsg(_("E991: cannot use =<< here")); |
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patch 8.1.1933: the eval.c file is too big
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changeset
|
565 return NULL; |
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changeset
|
566 } |
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parents:
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changeset
|
567 |
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parents:
diff
changeset
|
568 // Check for the optional 'trim' word before the marker |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
569 cmd = skipwhite(cmd); |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
570 if (STRNCMP(cmd, "trim", 4) == 0 && (cmd[4] == NUL || VIM_ISWHITE(cmd[4]))) |
d50a5faa75bd
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parents:
diff
changeset
|
571 { |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
572 cmd = skipwhite(cmd + 4); |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
573 |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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574 // Trim the indentation from all the lines in the here document. |
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patch 8.1.1933: the eval.c file is too big
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|
575 // The amount of indentation trimmed is the same as the indentation of |
d50a5faa75bd
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|
576 // the first line after the :let command line. To find the end marker |
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changeset
|
577 // the indent of the :let command line is trimmed. |
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parents:
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578 p = *eap->cmdlinep; |
d50a5faa75bd
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|
579 while (VIM_ISWHITE(*p)) |
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diff
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|
580 { |
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diff
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|
581 p++; |
d50a5faa75bd
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diff
changeset
|
582 marker_indent_len++; |
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parents:
diff
changeset
|
583 } |
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parents:
diff
changeset
|
584 text_indent_len = -1; |
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changeset
|
585 } |
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patch 8.1.1933: the eval.c file is too big
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parents:
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changeset
|
586 |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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|
587 // The marker is the next word. |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
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changeset
|
588 if (*cmd != NUL && *cmd != '"') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
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changeset
|
589 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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changeset
|
590 marker = skipwhite(cmd); |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
591 p = skiptowhite(marker); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
592 if (*skipwhite(p) != NUL && *skipwhite(p) != '"') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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changeset
|
593 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
594 emsg(_(e_trailing)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
595 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
596 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
597 *p = NUL; |
20233
5f9c2c7d3d73
patch 8.2.0672: heredoc in scripts does not accept lower case marker
Bram Moolenaar <Bram@vim.org>
parents:
20148
diff
changeset
|
598 if (!script_get && vim_islower(*marker)) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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diff
changeset
|
599 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
600 emsg(_("E221: Marker cannot start with lower case letter")); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
601 return NULL; |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
602 } |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
603 } |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
604 else |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
605 { |
20045
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
606 // When getting lines for an embedded script, if the marker is missing, |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
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parents:
19962
diff
changeset
|
607 // accept '.' as the marker. |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
608 if (script_get) |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
609 marker = dot; |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
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|
610 else |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
611 { |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
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parents:
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diff
changeset
|
612 emsg(_("E172: Missing marker")); |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
613 return NULL; |
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
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changeset
|
614 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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diff
changeset
|
615 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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changeset
|
616 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
617 l = list_alloc(); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
618 if (l == NULL) |
d50a5faa75bd
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parents:
diff
changeset
|
619 return NULL; |
d50a5faa75bd
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parents:
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changeset
|
620 |
d50a5faa75bd
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|
621 for (;;) |
d50a5faa75bd
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changeset
|
622 { |
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parents:
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changeset
|
623 int mi = 0; |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
624 int ti = 0; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
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changeset
|
625 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
626 theline = eap->getline(NUL, eap->cookie, 0, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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changeset
|
627 if (theline == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
628 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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diff
changeset
|
629 semsg(_("E990: Missing end marker '%s'"), marker); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
630 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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changeset
|
631 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
632 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
633 // with "trim": skip the indent matching the :let line to find the |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
634 // marker |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
635 if (marker_indent_len > 0 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
636 && STRNCMP(theline, *eap->cmdlinep, marker_indent_len) == 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
637 mi = marker_indent_len; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
638 if (STRCMP(marker, theline + mi) == 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
639 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
640 vim_free(theline); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
641 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
642 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
643 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
644 if (text_indent_len == -1 && *theline != NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
645 { |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
646 // set the text indent from the first line. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
647 p = theline; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
648 text_indent_len = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
649 while (VIM_ISWHITE(*p)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
650 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
651 p++; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
652 text_indent_len++; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
653 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
654 text_indent = vim_strnsave(theline, text_indent_len); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
655 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
656 // with "trim": skip the indent matching the first line |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
657 if (text_indent != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
658 for (ti = 0; ti < text_indent_len; ++ti) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
659 if (theline[ti] != text_indent[ti]) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
660 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
661 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
662 if (list_append_string(l, theline + ti, -1) == FAIL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
663 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
664 vim_free(theline); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
665 } |
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patch 8.1.1933: the eval.c file is too big
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parents:
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changeset
|
666 vim_free(text_indent); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
667 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
668 return l; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
669 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
670 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
671 /* |
d50a5faa75bd
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parents:
diff
changeset
|
672 * ":let" list all variable values |
d50a5faa75bd
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parents:
diff
changeset
|
673 * ":let var1 var2" list variable values |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
674 * ":let var = expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
675 * ":let var += expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
676 * ":let var -= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
677 * ":let var *= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
678 * ":let var /= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
679 * ":let var %= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
680 * ":let var .= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
681 * ":let var ..= expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
682 * ":let [var1, var2] = expr" unpack list. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
683 * ":let var =<< ..." heredoc |
19524
4a6a412e4565
patch 8.2.0319: file missing in distribution, comments outdated
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
684 * ":let var: string" Vim9 declaration |
20536
8fa783f2c69c
patch 8.2.0822: Vim9: code left over from discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20530
diff
changeset
|
685 * |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
686 * ":const" list all variable values |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
687 * ":const var1 var2" list variable values |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
688 * ":const var = expr" assignment command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
689 * ":const [var1, var2] = expr" unpack list. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
690 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
691 void |
20536
8fa783f2c69c
patch 8.2.0822: Vim9: code left over from discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20530
diff
changeset
|
692 ex_let(exarg_T *eap) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
693 { |
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patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
694 char_u *arg = eap->arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
695 char_u *expr = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
696 typval_T rettv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
697 int i; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
698 int var_count = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
699 int semicolon = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
700 char_u op[2]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
701 char_u *argend; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
702 int first = TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
703 int concat; |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
704 int has_assign; |
20339
7587d892c00c
patch 8.2.0725: Vim9: cannot call a function declared later in Vim9 script
Bram Moolenaar <Bram@vim.org>
parents:
20326
diff
changeset
|
705 int flags = eap->cmdidx == CMD_const ? LET_IS_CONST : 0; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
706 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
707 // detect Vim9 assignment without ":let" or ":const" |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
708 if (eap->arg == eap->cmd) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
709 flags |= LET_NO_COMMAND; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
710 |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
711 argend = skip_var_list(arg, TRUE, &var_count, &semicolon, FALSE); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
712 if (argend == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
713 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
714 if (argend > arg && argend[-1] == '.') // for var.='str' |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
715 --argend; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
716 expr = skipwhite(argend); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
717 concat = expr[0] == '.' |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
718 && ((expr[1] == '=' && current_sctx.sc_version < 2) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
719 || (expr[1] == '.' && expr[2] == '=')); |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
720 has_assign = *expr == '=' || (vim_strchr((char_u *)"+-*/%", *expr) != NULL |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
721 && expr[1] == '='); |
20528
489cb75c76b6
patch 8.2.0818: Vim9: using a discovery phase doesn't work well
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
722 if (!has_assign && !concat) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
723 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
724 // ":let" without "=": list variables |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
725 if (*arg == '[') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
726 emsg(_(e_invarg)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
727 else if (expr[0] == '.') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
728 emsg(_("E985: .= is not supported with script version 2")); |
20111
f40231487a49
patch 8.2.0611: Vim9: no check for space before #comment
Bram Moolenaar <Bram@vim.org>
parents:
20103
diff
changeset
|
729 else if (!ends_excmd2(eap->cmd, arg)) |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
730 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
731 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9) |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
732 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
733 // Vim9 declaration ":let var: type" |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
734 arg = vim9_declare_scriptvar(eap, arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
735 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
736 else |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
737 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
738 // ":let var1 var2" - list values |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
739 arg = list_arg_vars(eap, arg, &first); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
740 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20830
diff
changeset
|
741 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
742 else if (!eap->skip) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
743 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
744 // ":let" |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
745 list_glob_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
746 list_buf_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
747 list_win_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
748 list_tab_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
749 list_script_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
750 list_func_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
751 list_vim_vars(&first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
752 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
753 eap->nextcmd = check_nextcmd(arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
754 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
755 else if (expr[0] == '=' && expr[1] == '<' && expr[2] == '<') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
756 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
757 list_T *l; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
758 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
759 // HERE document |
20045
04ef2ccf2519
patch 8.2.0578: heredoc for interfaces does not support "trim"
Bram Moolenaar <Bram@vim.org>
parents:
19962
diff
changeset
|
760 l = heredoc_get(eap, expr + 3, FALSE); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
761 if (l != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
762 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
763 rettv_list_set(&rettv, l); |
18348
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
764 if (!eap->skip) |
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
765 { |
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
766 op[0] = '='; |
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
767 op[1] = NUL; |
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
768 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
769 flags, op); |
18348
9ea364ccf216
patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents:
17986
diff
changeset
|
770 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
771 clear_tv(&rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
772 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
773 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
774 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
775 { |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
776 int eval_flags; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
777 |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
778 rettv.v_type = VAR_UNKNOWN; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
779 i = FAIL; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
780 if (has_assign || concat) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
781 { |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
782 op[0] = '='; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
783 op[1] = NUL; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
784 if (*expr != '=') |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
785 { |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
786 if (vim_strchr((char_u *)"+-*/%.", *expr) != NULL) |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
787 { |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
788 op[0] = *expr; // +=, -=, *=, /=, %= or .= |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
789 if (expr[0] == '.' && expr[1] == '.') // ..= |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
790 ++expr; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
791 } |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
792 expr = skipwhite(expr + 2); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
793 } |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
794 else |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
795 expr = skipwhite(expr + 1); |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
796 |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
797 if (eap->skip) |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
798 ++emsg_skip; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
799 eval_flags = eap->skip ? 0 : EVAL_EVALUATE; |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
800 i = eval0(expr, &rettv, &eap->nextcmd, eval_flags); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
801 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
802 if (eap->skip) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
803 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
804 if (i != FAIL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
805 clear_tv(&rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
806 --emsg_skip; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
807 } |
20528
489cb75c76b6
patch 8.2.0818: Vim9: using a discovery phase doesn't work well
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
808 else if (i != FAIL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
809 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
810 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
811 flags, op); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
812 clear_tv(&rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
813 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
814 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
815 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
816 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
817 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
818 * Assign the typevalue "tv" to the variable or variables at "arg_start". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
819 * Handles both "var" with any type and "[var, var; var]" with a list type. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
820 * When "op" is not NULL it points to a string with characters that |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
821 * must appear after the variable(s). Use "+", "-" or "." for add, subtract |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
822 * or concatenate. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
823 * Returns OK or FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
824 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
825 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
826 ex_let_vars( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
827 char_u *arg_start, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
828 typval_T *tv, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
829 int copy, // copy values from "tv", don't move |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
830 int semicolon, // from skip_var_list() |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
831 int var_count, // from skip_var_list() |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
832 int flags, // LET_IS_CONST and/or LET_NO_COMMAND |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
833 char_u *op) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
834 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
835 char_u *arg = arg_start; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
836 list_T *l; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
837 int i; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
838 listitem_T *item; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
839 typval_T ltv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
840 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
841 if (*arg != '[') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
842 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
843 // ":let var = expr" or ":for var in list" |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
844 if (ex_let_one(arg, tv, copy, flags, op, op) == NULL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
845 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
846 return OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
847 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
848 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
849 // ":let [v1, v2] = list" or ":for [v1, v2] in listlist" |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
850 if (tv->v_type != VAR_LIST || (l = tv->vval.v_list) == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
851 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
852 emsg(_(e_listreq)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
853 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
854 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
855 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
856 i = list_len(l); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
857 if (semicolon == 0 && var_count < i) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
858 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
859 emsg(_("E687: Less targets than List items")); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
860 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
861 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
862 if (var_count - semicolon > i) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
863 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
864 emsg(_("E688: More targets than List items")); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
865 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
866 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
867 |
20392
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents:
20339
diff
changeset
|
868 CHECK_LIST_MATERIALIZE(l); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
869 item = l->lv_first; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
870 while (*arg != ']') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
871 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
872 arg = skipwhite(arg + 1); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
873 arg = ex_let_one(arg, &item->li_tv, TRUE, flags, (char_u *)",;]", op); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
874 item = item->li_next; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
875 if (arg == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
876 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
877 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
878 arg = skipwhite(arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
879 if (*arg == ';') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
880 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
881 // Put the rest of the list (may be empty) in the var after ';'. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
882 // Create a new list for this. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
883 l = list_alloc(); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
884 if (l == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
885 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
886 while (item != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
887 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
888 list_append_tv(l, &item->li_tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
889 item = item->li_next; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
890 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
891 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
892 ltv.v_type = VAR_LIST; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
893 ltv.v_lock = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
894 ltv.vval.v_list = l; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
895 l->lv_refcount = 1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
896 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
897 arg = ex_let_one(skipwhite(arg + 1), <v, FALSE, flags, |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
898 (char_u *)"]", op); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
899 clear_tv(<v); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
900 if (arg == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
901 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
902 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
903 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
904 else if (*arg != ',' && *arg != ']') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
905 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
906 internal_error("ex_let_vars()"); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
907 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
908 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
909 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
910 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
911 return OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
912 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
913 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
914 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
915 * Skip over assignable variable "var" or list of variables "[var, var]". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
916 * Used for ":let varvar = expr" and ":for varvar in expr". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
917 * For "[var, var]" increment "*var_count" for each variable. |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
918 * for "[var, var; var]" set "semicolon" to 1. |
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
919 * If "silent" is TRUE do not give an "invalid argument" error message. |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
920 * Return NULL for an error. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
921 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
922 char_u * |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
923 skip_var_list( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
924 char_u *arg, |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
925 int include_type, |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
926 int *var_count, |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
927 int *semicolon, |
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
928 int silent) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
929 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
930 char_u *p, *s; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
931 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
932 if (*arg == '[') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
933 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
934 // "[var, var]": find the matching ']'. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
935 p = arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
936 for (;;) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
937 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
938 p = skipwhite(p + 1); // skip whites after '[', ';' or ',' |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
939 s = skip_var_one(p, FALSE); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
940 if (s == p) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
941 { |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
942 if (!silent) |
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
943 semsg(_(e_invarg2), p); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
944 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
945 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
946 ++*var_count; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
947 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
948 p = skipwhite(s); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
949 if (*p == ']') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
950 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
951 else if (*p == ';') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
952 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
953 if (*semicolon == 1) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
954 { |
19860
37c4779ca8f5
patch 8.2.0486: Vim9: some code and error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19834
diff
changeset
|
955 emsg(_("E452: Double ; in list of variables")); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
956 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
957 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
958 *semicolon = 1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
959 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
960 else if (*p != ',') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
961 { |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
962 if (!silent) |
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
963 semsg(_(e_invarg2), p); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
964 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
965 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
966 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
967 return p + 1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
968 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
969 else |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
970 return skip_var_one(arg, include_type); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
971 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
972 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
973 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
974 * Skip one (assignable) variable name, including @r, $VAR, &option, d.key, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
975 * l[idx]. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
976 * In Vim9 script also skip over ": type" if "include_type" is TRUE. |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
977 */ |
20859
876e16c48bd1
patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
978 char_u * |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
979 skip_var_one(char_u *arg, int include_type) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
980 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
981 char_u *end; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
982 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
983 if (*arg == '@' && arg[1] != NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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|
984 return arg + 2; |
19181
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985 end = find_name_end(*arg == '$' || *arg == '&' ? arg + 1 : arg, |
17873
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|
986 NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
20859
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|
987 if (include_type && current_sctx.sc_version == SCRIPT_VERSION_VIM9) |
19181
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|
988 { |
20859
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|
989 // "a: type" is declaring variable "a" with a type, not "a:". |
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|
990 if (end == arg + 2 && end[-1] == ':') |
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|
991 --end; |
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|
992 if (*end == ':') |
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|
993 end = skip_type(skipwhite(end + 1)); |
19181
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994 } |
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|
995 return end; |
17873
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996 } |
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|
997 |
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|
998 /* |
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999 * List variables for hashtab "ht" with prefix "prefix". |
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|
1000 * If "empty" is TRUE also list NULL strings as empty strings. |
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1001 */ |
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|
1002 void |
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|
1003 list_hashtable_vars( |
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|
1004 hashtab_T *ht, |
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|
1005 char *prefix, |
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|
1006 int empty, |
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1007 int *first) |
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|
1008 { |
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|
1009 hashitem_T *hi; |
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|
1010 dictitem_T *di; |
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|
1011 int todo; |
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|
1012 char_u buf[IOSIZE]; |
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1013 |
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|
1014 todo = (int)ht->ht_used; |
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|
1015 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi) |
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|
1016 { |
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|
1017 if (!HASHITEM_EMPTY(hi)) |
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1018 { |
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|
1019 --todo; |
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Bram Moolenaar <Bram@vim.org>
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|
1020 di = HI2DI(hi); |
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|
1021 |
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|
1022 // apply :filter /pat/ to variable name |
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|
1023 vim_strncpy((char_u *)buf, (char_u *)prefix, IOSIZE - 1); |
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Bram Moolenaar <Bram@vim.org>
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|
1024 vim_strcat((char_u *)buf, di->di_key, IOSIZE); |
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|
1025 if (message_filtered(buf)) |
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|
1026 continue; |
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|
1027 |
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|
1028 if (empty || di->di_tv.v_type != VAR_STRING |
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Bram Moolenaar <Bram@vim.org>
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|
1029 || di->di_tv.vval.v_string != NULL) |
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patch 8.1.1933: the eval.c file is too big
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|
1030 list_one_var(di, prefix, first); |
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|
1031 } |
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|
1032 } |
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|
1033 } |
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|
1034 |
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|
1035 /* |
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|
1036 * List global variables. |
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|
1037 */ |
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|
1038 static void |
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parents:
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|
1039 list_glob_vars(int *first) |
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|
1040 { |
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|
1041 list_hashtable_vars(&globvarht, "", TRUE, first); |
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|
1042 } |
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|
1043 |
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|
1044 /* |
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Bram Moolenaar <Bram@vim.org>
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|
1045 * List buffer variables. |
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|
1046 */ |
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parents:
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|
1047 static void |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1048 list_buf_vars(int *first) |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1049 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1050 list_hashtable_vars(&curbuf->b_vars->dv_hashtab, "b:", TRUE, first); |
d50a5faa75bd
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|
1051 } |
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|
1052 |
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|
1053 /* |
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Bram Moolenaar <Bram@vim.org>
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|
1054 * List window variables. |
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|
1055 */ |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1056 static void |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1057 list_win_vars(int *first) |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1058 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1059 list_hashtable_vars(&curwin->w_vars->dv_hashtab, "w:", TRUE, first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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|
1060 } |
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|
1061 |
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|
1062 /* |
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Bram Moolenaar <Bram@vim.org>
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|
1063 * List tab page variables. |
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parents:
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|
1064 */ |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1065 static void |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1066 list_tab_vars(int *first) |
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|
1067 { |
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parents:
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changeset
|
1068 list_hashtable_vars(&curtab->tp_vars->dv_hashtab, "t:", TRUE, first); |
d50a5faa75bd
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parents:
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|
1069 } |
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|
1070 |
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|
1071 /* |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1072 * List variables in "arg". |
d50a5faa75bd
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changeset
|
1073 */ |
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changeset
|
1074 static char_u * |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1075 list_arg_vars(exarg_T *eap, char_u *arg, int *first) |
d50a5faa75bd
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changeset
|
1076 { |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1077 int error = FALSE; |
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parents:
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changeset
|
1078 int len; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1079 char_u *name; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1080 char_u *name_start; |
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diff
changeset
|
1081 char_u *arg_subsc; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1082 char_u *tofree; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1083 typval_T tv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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changeset
|
1084 |
20111
f40231487a49
patch 8.2.0611: Vim9: no check for space before #comment
Bram Moolenaar <Bram@vim.org>
parents:
20103
diff
changeset
|
1085 while (!ends_excmd2(eap->cmd, arg) && !got_int) |
17873
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1086 { |
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parents:
diff
changeset
|
1087 if (error || eap->skip) |
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Bram Moolenaar <Bram@vim.org>
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|
1088 { |
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|
1089 arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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|
1090 if (!VIM_ISWHITE(*arg) && !ends_excmd(*arg)) |
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|
1091 { |
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parents:
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changeset
|
1092 emsg_severe = TRUE; |
d50a5faa75bd
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|
1093 emsg(_(e_trailing)); |
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parents:
diff
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|
1094 break; |
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|
1095 } |
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|
1096 } |
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|
1097 else |
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diff
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|
1098 { |
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diff
changeset
|
1099 // get_name_len() takes care of expanding curly braces |
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patch 8.1.1933: the eval.c file is too big
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diff
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|
1100 name_start = name = arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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|
1101 len = get_name_len(&arg, &tofree, TRUE, TRUE); |
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Bram Moolenaar <Bram@vim.org>
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1102 if (len <= 0) |
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|
1103 { |
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|
1104 // This is mainly to keep test 49 working: when expanding |
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|
1105 // curly braces fails overrule the exception error message. |
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|
1106 if (len < 0 && !aborting()) |
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|
1107 { |
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|
1108 emsg_severe = TRUE; |
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|
1109 semsg(_(e_invarg2), arg); |
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|
1110 break; |
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|
1111 } |
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|
1112 error = TRUE; |
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|
1113 } |
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|
1114 else |
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|
1115 { |
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|
1116 if (tofree != NULL) |
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|
1117 name = tofree; |
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|
1118 if (get_var_tv(name, len, &tv, NULL, TRUE, FALSE) == FAIL) |
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|
1119 error = TRUE; |
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|
1120 else |
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|
1121 { |
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|
1122 // handle d.key, l[idx], f(expr) |
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|
1123 arg_subsc = arg; |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
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|
1124 if (handle_subscript(&arg, &tv, EVAL_EVALUATE, TRUE, |
17873
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|
1125 name, &name) == FAIL) |
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|
1126 error = TRUE; |
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|
1127 else |
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|
1128 { |
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|
1129 if (arg == arg_subsc && len == 2 && name[1] == ':') |
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|
1130 { |
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|
1131 switch (*name) |
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|
1132 { |
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|
1133 case 'g': list_glob_vars(first); break; |
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|
1134 case 'b': list_buf_vars(first); break; |
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|
1135 case 'w': list_win_vars(first); break; |
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|
1136 case 't': list_tab_vars(first); break; |
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|
1137 case 'v': list_vim_vars(first); break; |
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|
1138 case 's': list_script_vars(first); break; |
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|
1139 case 'l': list_func_vars(first); break; |
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|
1140 default: |
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|
1141 semsg(_("E738: Can't list variables for %s"), name); |
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|
1142 } |
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|
1143 } |
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parents:
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|
1144 else |
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|
1145 { |
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parents:
diff
changeset
|
1146 char_u numbuf[NUMBUFLEN]; |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1147 char_u *tf; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
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|
1148 int c; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1149 char_u *s; |
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changeset
|
1150 |
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|
1151 s = echo_string(&tv, &tf, numbuf, 0); |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1152 c = *arg; |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1153 *arg = NUL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1154 list_one_var_a("", |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1155 arg == arg_subsc ? name : name_start, |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1156 tv.v_type, |
d50a5faa75bd
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changeset
|
1157 s == NULL ? (char_u *)"" : s, |
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parents:
diff
changeset
|
1158 first); |
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changeset
|
1159 *arg = c; |
d50a5faa75bd
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1160 vim_free(tf); |
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|
1161 } |
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diff
changeset
|
1162 clear_tv(&tv); |
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|
1163 } |
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|
1164 } |
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Bram Moolenaar <Bram@vim.org>
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|
1165 } |
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|
1166 |
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Bram Moolenaar <Bram@vim.org>
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|
1167 vim_free(tofree); |
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|
1168 } |
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|
1169 |
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Bram Moolenaar <Bram@vim.org>
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|
1170 arg = skipwhite(arg); |
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|
1171 } |
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|
1172 |
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|
1173 return arg; |
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|
1174 } |
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|
1175 |
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changeset
|
1176 /* |
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diff
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|
1177 * Set one item of ":let var = expr" or ":let [v1, v2] = list" to its value. |
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|
1178 * Returns a pointer to the char just after the var name. |
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|
1179 * Returns NULL if there is an error. |
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|
1180 */ |
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|
1181 static char_u * |
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|
1182 ex_let_one( |
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|
1183 char_u *arg, // points to variable name |
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changeset
|
1184 typval_T *tv, // value to assign to variable |
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parents:
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changeset
|
1185 int copy, // copy value from "tv" |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1186 int flags, // LET_IS_CONST and/or LET_NO_COMMAND |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1187 char_u *endchars, // valid chars after variable name or NULL |
d50a5faa75bd
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diff
changeset
|
1188 char_u *op) // "+", "-", "." or NULL |
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|
1189 { |
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changeset
|
1190 int c1; |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1191 char_u *name; |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1192 char_u *p; |
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parents:
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changeset
|
1193 char_u *arg_end = NULL; |
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|
1194 int len; |
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|
1195 int opt_flags; |
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|
1196 char_u *tofree = NULL; |
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|
1197 |
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changeset
|
1198 // ":let $VAR = expr": Set environment variable. |
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changeset
|
1199 if (*arg == '$') |
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|
1200 { |
19181
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|
1201 if (flags & LET_IS_CONST) |
17873
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|
1202 { |
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|
1203 emsg(_("E996: Cannot lock an environment variable")); |
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|
1204 return NULL; |
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|
1205 } |
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|
1206 // Find the end of the name. |
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|
1207 ++arg; |
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|
1208 name = arg; |
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|
1209 len = get_env_len(&arg); |
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|
1210 if (len == 0) |
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|
1211 semsg(_(e_invarg2), name - 1); |
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|
1212 else |
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|
1213 { |
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changeset
|
1214 if (op != NULL && vim_strchr((char_u *)"+-*/%", *op) != NULL) |
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changeset
|
1215 semsg(_(e_letwrong), op); |
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patch 8.1.1933: the eval.c file is too big
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changeset
|
1216 else if (endchars != NULL |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1217 && vim_strchr(endchars, *skipwhite(arg)) == NULL) |
d50a5faa75bd
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changeset
|
1218 emsg(_(e_letunexp)); |
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patch 8.1.1933: the eval.c file is too big
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parents:
diff
changeset
|
1219 else if (!check_secure()) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1221 c1 = name[len]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1222 name[len] = NUL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 p = tv_get_string_chk(tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 if (p != NULL && op != NULL && *op == '.') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 int mustfree = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 char_u *s = vim_getenv(name, &mustfree); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1228 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 if (s != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1230 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1231 p = tofree = concat_str(s, p); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1232 if (mustfree) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1233 vim_free(s); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1234 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1235 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1236 if (p != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1237 { |
19283
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
1238 vim_setenv_ext(name, p); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1239 arg_end = arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1240 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1241 name[len] = c1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1242 vim_free(tofree); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1243 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1244 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1245 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1246 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1247 // ":let &option = expr": Set option value. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1248 // ":let &l:option = expr": Set local option value. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1249 // ":let &g:option = expr": Set global option value. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1250 else if (*arg == '&') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1251 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1252 if (flags & LET_IS_CONST) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1253 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1254 emsg(_(e_const_option)); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1255 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1256 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1257 // Find the end of the name. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1258 p = find_option_end(&arg, &opt_flags); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1259 if (p == NULL || (endchars != NULL |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 && vim_strchr(endchars, *skipwhite(p)) == NULL)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1261 emsg(_(e_letunexp)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1262 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1263 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1264 long n; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1265 int opt_type; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1266 long numval; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1267 char_u *stringval = NULL; |
20148
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1268 char_u *s = NULL; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1269 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 c1 = *p; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1271 *p = NUL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1272 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1273 n = (long)tv_get_number(tv); |
20148
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1274 // avoid setting a string option to the text "v:false" or similar. |
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1275 if (tv->v_type != VAR_BOOL && tv->v_type != VAR_SPECIAL) |
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1276 s = tv_get_string_chk(tv); // != NULL if number or string |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1277 if (s != NULL && op != NULL && *op != '=') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1278 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1279 opt_type = get_option_value(arg, &numval, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 &stringval, opt_flags); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1281 if ((opt_type == 1 && *op == '.') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1282 || (opt_type == 0 && *op != '.')) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1283 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 semsg(_(e_letwrong), op); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 s = NULL; // don't set the value |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1286 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1287 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1288 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1289 if (opt_type == 1) // number |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1290 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1291 switch (*op) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1292 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1293 case '+': n = numval + n; break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1294 case '-': n = numval - n; break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1295 case '*': n = numval * n; break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1296 case '/': n = (long)num_divide(numval, n); break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1297 case '%': n = (long)num_modulus(numval, n); break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1298 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1299 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1300 else if (opt_type == 0 && stringval != NULL) // string |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1301 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1302 s = concat_str(stringval, s); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1303 vim_free(stringval); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1304 stringval = s; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1305 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1306 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1307 } |
20148
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1308 if (s != NULL || tv->v_type == VAR_BOOL |
fadb7f84beff
patch 8.2.0629: setting a boolean option to v:false does not work
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
1309 || tv->v_type == VAR_SPECIAL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1310 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1311 set_option_value(arg, n, s, opt_flags); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1312 arg_end = p; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1313 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1314 *p = c1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1315 vim_free(stringval); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1316 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1317 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1318 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1319 // ":let @r = expr": Set register contents. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1320 else if (*arg == '@') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1321 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1322 if (flags & LET_IS_CONST) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1323 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1324 emsg(_("E996: Cannot lock a register")); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1325 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1326 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1327 ++arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1328 if (op != NULL && vim_strchr((char_u *)"+-*/%", *op) != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1329 semsg(_(e_letwrong), op); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1330 else if (endchars != NULL |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1331 && vim_strchr(endchars, *skipwhite(arg + 1)) == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1332 emsg(_(e_letunexp)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1333 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1334 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1335 char_u *ptofree = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1336 char_u *s; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1337 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1338 p = tv_get_string_chk(tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1339 if (p != NULL && op != NULL && *op == '.') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1340 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1341 s = get_reg_contents(*arg == '@' ? '"' : *arg, GREG_EXPR_SRC); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1342 if (s != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1343 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1344 p = ptofree = concat_str(s, p); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1345 vim_free(s); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1346 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1347 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1348 if (p != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1349 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1350 write_reg_contents(*arg == '@' ? '"' : *arg, p, -1, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1351 arg_end = arg + 1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1352 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1353 vim_free(ptofree); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1354 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1355 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1356 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1357 // ":let var = expr": Set internal variable. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1358 // ":let var: type = expr": Set internal variable with type. |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1359 // ":let {expr} = expr": Idem, name made with curly braces |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1360 else if (eval_isnamec1(*arg) || *arg == '{') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1361 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1362 lval_T lv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1363 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1364 p = get_lval(arg, tv, &lv, FALSE, FALSE, 0, FNE_CHECK_START); |
20528
489cb75c76b6
patch 8.2.0818: Vim9: using a discovery phase doesn't work well
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
1365 if (p != NULL && lv.ll_name != NULL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1366 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1367 if (endchars != NULL && vim_strchr(endchars, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1368 *skipwhite(lv.ll_name_end)) == NULL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1369 emsg(_(e_letunexp)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1370 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1371 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1372 set_var_lval(&lv, p, tv, copy, flags, op); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1373 arg_end = p; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1374 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1375 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1376 clear_lval(&lv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1377 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1378 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1379 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1380 semsg(_(e_invarg2), arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1381 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1382 return arg_end; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1383 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1384 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1385 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1386 * ":unlet[!] var1 ... " command. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1387 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1388 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1389 ex_unlet(exarg_T *eap) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1390 { |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1391 ex_unletlock(eap, eap->arg, 0, 0, do_unlet_var, NULL); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1392 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1393 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1394 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1395 * ":lockvar" and ":unlockvar" commands |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1396 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1397 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1398 ex_lockvar(exarg_T *eap) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1399 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1400 char_u *arg = eap->arg; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1401 int deep = 2; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1402 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1403 if (eap->forceit) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1404 deep = -1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1405 else if (vim_isdigit(*arg)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1406 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1407 deep = getdigits(&arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1408 arg = skipwhite(arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1409 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1410 |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1411 ex_unletlock(eap, arg, deep, 0, do_lock_var, NULL); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1412 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1413 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1414 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1415 * ":unlet", ":lockvar" and ":unlockvar" are quite similar. |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1416 * Also used for Vim9 script. "callback" is invoked as: |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1417 * callback(&lv, name_end, eap, deep, cookie) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1418 */ |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1419 void |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1420 ex_unletlock( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1421 exarg_T *eap, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1422 char_u *argstart, |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1423 int deep, |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1424 int glv_flags, |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1425 int (*callback)(lval_T *, char_u *, exarg_T *, int, void *), |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1426 void *cookie) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1427 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1428 char_u *arg = argstart; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1429 char_u *name_end; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1430 int error = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1431 lval_T lv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1432 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1433 do |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1434 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1435 if (*arg == '$') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1436 { |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1437 lv.ll_name = arg; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1438 lv.ll_tv = NULL; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1439 ++arg; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1440 if (get_env_len(&arg) == 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1441 { |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1442 semsg(_(e_invarg2), arg - 1); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1443 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1444 } |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1445 if (!error && !eap->skip |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1446 && callback(&lv, arg, eap, deep, cookie) == FAIL) |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1447 error = TRUE; |
20103
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1448 name_end = arg; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 } |
20103
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1450 else |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1451 { |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1452 // Parse the name and find the end. |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1453 name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error, |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1454 glv_flags, FNE_CHECK_START); |
20103
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1455 if (lv.ll_name == NULL) |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1456 error = TRUE; // error but continue parsing |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1457 if (name_end == NULL || (!VIM_ISWHITE(*name_end) |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1458 && !ends_excmd(*name_end))) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 { |
20103
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1460 if (name_end != NULL) |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1461 { |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1462 emsg_severe = TRUE; |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1463 emsg(_(e_trailing)); |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1464 } |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1465 if (!(eap->skip || error)) |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1466 clear_lval(&lv); |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1467 break; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 } |
20103
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1469 |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1470 if (!error && !eap->skip |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1471 && callback(&lv, name_end, eap, deep, cookie) == FAIL) |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1472 error = TRUE; |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1473 |
fda7bed83eb6
patch 8.2.0607: gcc warns for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
20093
diff
changeset
|
1474 if (!eap->skip) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 clear_lval(&lv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 arg = skipwhite(name_end); |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1479 } while (!ends_excmd2(name_end, arg)); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 eap->nextcmd = check_nextcmd(arg); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 static int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1485 do_unlet_var( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1486 lval_T *lp, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1487 char_u *name_end, |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1488 exarg_T *eap, |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1489 int deep UNUSED, |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1490 void *cookie UNUSED) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 { |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1492 int forceit = eap->forceit; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1493 int ret = OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1494 int cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1495 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1496 if (lp->ll_tv == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1497 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1498 cc = *name_end; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1499 *name_end = NUL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1501 // Environment variable, normal name or expanded name. |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1502 if (*lp->ll_name == '$') |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1503 vim_unsetenv(lp->ll_name + 1); |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1504 else if (do_unlet(lp->ll_name, forceit) == FAIL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 ret = FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 *name_end = cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 else if ((lp->ll_list != NULL |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 && var_check_lock(lp->ll_list->lv_lock, lp->ll_name, FALSE)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 || (lp->ll_dict != NULL |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 && var_check_lock(lp->ll_dict->dv_lock, lp->ll_name, FALSE))) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 else if (lp->ll_range) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 listitem_T *li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 listitem_T *ll_li = lp->ll_li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 int ll_n1 = lp->ll_n1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 while (ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= ll_n1)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 li = ll_li->li_next; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 if (var_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 ll_li = li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 ++ll_n1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 // Delete a range of List items. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 while (lp->ll_li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 li = lp->ll_li->li_next; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 listitem_remove(lp->ll_list, lp->ll_li); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 lp->ll_li = li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1534 ++lp->ll_n1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1535 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 if (lp->ll_list != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 // unlet a List item. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 listitem_remove(lp->ll_list, lp->ll_li); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 // unlet a Dictionary item. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 dictitem_remove(lp->ll_dict, lp->ll_di); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1546 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 return ret; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 * "unlet" a variable. Return OK if it existed, FAIL if not. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1552 * When "forceit" is TRUE don't complain if the variable doesn't exist. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1553 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1554 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1555 do_unlet(char_u *name, int forceit) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1556 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1557 hashtab_T *ht; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 hashitem_T *hi; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 char_u *varname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 dict_T *d; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 dictitem_T *di; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1563 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9 |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1564 && check_vim9_unlet(name) == FAIL) |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1565 return FAIL; |
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1566 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 ht = find_var_ht(name, &varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 if (ht != NULL && *varname != NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1570 d = get_current_funccal_dict(ht); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 if (d == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 if (ht == &globvarht) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 d = &globvardict; |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
1575 else if (ht == &compat_hashtab) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 d = &vimvardict; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 di = find_var_in_ht(ht, *name, (char_u *)"", FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 d = di == NULL ? NULL : di->di_tv.vval.v_dict; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 if (d == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 internal_error("do_unlet()"); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 hi = hash_find(ht, varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 if (HASHITEM_EMPTY(hi)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 hi = find_hi_in_scoped_ht(name, &ht); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 if (hi != NULL && !HASHITEM_EMPTY(hi)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 di = HI2DI(hi); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 if (var_check_fixed(di->di_flags, name, FALSE) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 || var_check_ro(di->di_flags, name, FALSE) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 || var_check_lock(d->dv_lock, name, FALSE)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 delete_var(ht, hi); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 return OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 if (forceit) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1604 return OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1605 semsg(_("E108: No such variable: \"%s\""), name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1606 return FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 * Lock or unlock variable indicated by "lp". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 * "deep" is the levels to go (-1 for unlimited); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 * "lock" is TRUE for ":lockvar", FALSE for ":unlockvar". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 static int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 do_lock_var( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 lval_T *lp, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1617 char_u *name_end, |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1618 exarg_T *eap, |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1619 int deep, |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1620 void *cookie UNUSED) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 { |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20045
diff
changeset
|
1622 int lock = eap->cmdidx == CMD_lockvar; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 int ret = OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 int cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 dictitem_T *di; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 if (deep == 0) // nothing to do |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 return OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1630 if (lp->ll_tv == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1631 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1632 cc = *name_end; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 *name_end = NUL; |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1634 if (*lp->ll_name == '$') |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1635 { |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1636 semsg(_(e_lock_unlock), lp->ll_name); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 ret = FAIL; |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1638 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 { |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1641 // Normal name or expanded name. |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1642 di = find_var(lp->ll_name, NULL, TRUE); |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1643 if (di == NULL) |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1644 ret = FAIL; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1645 else if ((di->di_flags & DI_FLAGS_FIX) |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1646 && di->di_tv.v_type != VAR_DICT |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1647 && di->di_tv.v_type != VAR_LIST) |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1648 { |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1649 // For historic reasons this error is not given for a list or |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1650 // dict. E.g., the b: dict could be locked/unlocked. |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1651 semsg(_(e_lock_unlock), lp->ll_name); |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1652 ret = FAIL; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1653 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 else |
20093
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1655 { |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1656 if (lock) |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1657 di->di_flags |= DI_FLAGS_LOCK; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1658 else |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1659 di->di_flags &= ~DI_FLAGS_LOCK; |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1660 item_lock(&di->di_tv, deep, lock); |
646c53fa5781
patch 8.2.0602: :unlet $VAR does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
20091
diff
changeset
|
1661 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1662 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1663 *name_end = cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 else if (lp->ll_range) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 listitem_T *li = lp->ll_li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 // (un)lock a range of List items. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 while (li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 item_lock(&li->li_tv, deep, lock); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1673 li = li->li_next; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 ++lp->ll_n1; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 else if (lp->ll_list != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 // (un)lock a List item. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 item_lock(&lp->ll_li->li_tv, deep, lock); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1680 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 // (un)lock a Dictionary item. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 item_lock(&lp->ll_di->di_tv, deep, lock); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 return ret; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 * Lock or unlock an item. "deep" is nr of levels to go. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1689 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1690 static void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1691 item_lock(typval_T *tv, int deep, int lock) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1692 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 static int recurse = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 list_T *l; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 listitem_T *li; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 dict_T *d; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 blob_T *b; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 hashitem_T *hi; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 int todo; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 if (recurse >= DICT_MAXNEST) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1703 emsg(_("E743: variable nested too deep for (un)lock")); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1706 if (deep == 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 ++recurse; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1710 // lock/unlock the item itself |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 if (lock) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 tv->v_lock |= VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1713 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1714 tv->v_lock &= ~VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 switch (tv->v_type) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1717 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 case VAR_UNKNOWN: |
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
1719 case VAR_ANY: |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1720 case VAR_VOID: |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1721 case VAR_NUMBER: |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1722 case VAR_BOOL: |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 case VAR_STRING: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 case VAR_FUNC: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 case VAR_PARTIAL: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 case VAR_FLOAT: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 case VAR_SPECIAL: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 case VAR_JOB: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 case VAR_CHANNEL: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 case VAR_BLOB: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1733 if ((b = tv->vval.v_blob) != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1734 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1735 if (lock) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 b->bv_lock |= VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1738 b->bv_lock &= ~VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1739 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1740 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 case VAR_LIST: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 if ((l = tv->vval.v_list) != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1744 if (lock) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1745 l->lv_lock |= VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1746 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1747 l->lv_lock &= ~VAR_LOCKED; |
19201
e7b4fff348dd
patch 8.2.0159: non-materialized range() list causes problems
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
1748 if ((deep < 0 || deep > 1) && l->lv_first != &range_list_item) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1749 // recursive: lock/unlock the items the List contains |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19860
diff
changeset
|
1750 FOR_ALL_LIST_ITEMS(l, li) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1751 item_lock(&li->li_tv, deep - 1, lock); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1752 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1753 break; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1754 case VAR_DICT: |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1755 if ((d = tv->vval.v_dict) != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1757 if (lock) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1758 d->dv_lock |= VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1759 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1760 d->dv_lock &= ~VAR_LOCKED; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1761 if (deep < 0 || deep > 1) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1763 // recursive: lock/unlock the items the List contains |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1764 todo = (int)d->dv_hashtab.ht_used; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1765 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1767 if (!HASHITEM_EMPTY(hi)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1768 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1769 --todo; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1770 item_lock(&HI2DI(hi)->di_tv, deep - 1, lock); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1771 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1772 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1773 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1774 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1775 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1776 --recurse; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1777 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1778 |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1779 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1780 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1781 * Delete all "menutrans_" variables. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1782 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1783 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1784 del_menutrans_vars(void) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1785 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1786 hashitem_T *hi; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1787 int todo; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1788 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1789 hash_lock(&globvarht); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1790 todo = (int)globvarht.ht_used; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1791 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1792 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1793 if (!HASHITEM_EMPTY(hi)) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1794 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1795 --todo; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1796 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
1797 delete_var(&globvarht, hi); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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|
1798 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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diff
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|
1799 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
1800 hash_unlock(&globvarht); |
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|
1801 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
1802 #endif |
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|
1803 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
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diff
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|
1804 /* |
17885
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1805 * Local string buffer for the next two functions to store a variable name |
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|
1806 * with its prefix. Allocated in cat_prefix_varname(), freed later in |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
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|
1807 * get_user_var_name(). |
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|
1808 */ |
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|
1809 |
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|
1810 static char_u *varnamebuf = NULL; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1811 static int varnamebuflen = 0; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1812 |
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|
1813 /* |
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|
1814 * Function to concatenate a prefix and a variable name. |
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1815 */ |
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|
1816 static char_u * |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
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|
1817 cat_prefix_varname(int prefix, char_u *name) |
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|
1818 { |
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|
1819 int len; |
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|
1820 |
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|
1821 len = (int)STRLEN(name) + 3; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1822 if (len > varnamebuflen) |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
1823 { |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1824 vim_free(varnamebuf); |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
1825 len += 10; // some additional space |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1826 varnamebuf = alloc(len); |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1827 if (varnamebuf == NULL) |
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|
1828 { |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1829 varnamebuflen = 0; |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
1830 return NULL; |
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Bram Moolenaar <Bram@vim.org>
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|
1831 } |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1832 varnamebuflen = len; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1833 } |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1834 *varnamebuf = prefix; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1835 varnamebuf[1] = ':'; |
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patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1836 STRCPY(varnamebuf + 2, name); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1837 return varnamebuf; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1838 } |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1839 |
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changeset
|
1840 /* |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1841 * Function given to ExpandGeneric() to obtain the list of user defined |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1842 * (global/buffer/window/built-in) variable names. |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1843 */ |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1844 char_u * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1845 get_user_var_name(expand_T *xp, int idx) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1846 { |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1847 static long_u gdone; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1848 static long_u bdone; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
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|
1849 static long_u wdone; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1850 static long_u tdone; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1851 static int vidx; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1852 static hashitem_T *hi; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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diff
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|
1853 hashtab_T *ht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
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|
1854 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1855 if (idx == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
1856 { |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1857 gdone = bdone = wdone = vidx = 0; |
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patch 8.1.1939: code for handling v: variables in generic eval file
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|
1858 tdone = 0; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
1859 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1860 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1861 // Global variables |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1862 if (gdone < globvarht.ht_used) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
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|
1863 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1864 if (gdone++ == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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17873
diff
changeset
|
1865 hi = globvarht.ht_array; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
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|
1866 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1867 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1868 while (HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1869 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1870 if (STRNCMP("g:", xp->xp_pattern, 2) == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1871 return cat_prefix_varname('g', hi->hi_key); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1872 return hi->hi_key; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1873 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1874 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1875 // b: variables |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1876 ht = &curbuf->b_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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17873
diff
changeset
|
1877 if (bdone < ht->ht_used) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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|
1878 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1879 if (bdone++ == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1880 hi = ht->ht_array; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
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|
1881 else |
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patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1882 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1883 while (HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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parents:
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diff
changeset
|
1884 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1885 return cat_prefix_varname('b', hi->hi_key); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1886 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1887 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1888 // w: variables |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1889 ht = &curwin->w_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1890 if (wdone < ht->ht_used) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1891 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1892 if (wdone++ == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1893 hi = ht->ht_array; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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|
1894 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1895 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1896 while (HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1897 ++hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1898 return cat_prefix_varname('w', hi->hi_key); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1899 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1900 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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changeset
|
1901 // t: variables |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1902 ht = &curtab->tp_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
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diff
changeset
|
1903 if (tdone < ht->ht_used) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1904 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1905 if (tdone++ == 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1906 hi = ht->ht_array; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1907 else |
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1908 ++hi; |
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1909 while (HASHITEM_EMPTY(hi)) |
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1910 ++hi; |
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1911 return cat_prefix_varname('t', hi->hi_key); |
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1912 } |
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1913 |
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1914 // v: variables |
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1915 if (vidx < VV_LEN) |
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1916 return cat_prefix_varname('v', (char_u *)vimvars[vidx++].vv_name); |
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1917 |
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1918 VIM_CLEAR(varnamebuf); |
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1919 varnamebuflen = 0; |
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1920 return NULL; |
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1921 } |
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1922 |
17922
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1923 char * |
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1924 get_var_special_name(int nr) |
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1925 { |
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1926 switch (nr) |
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1927 { |
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1928 case VVAL_FALSE: return "v:false"; |
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1929 case VVAL_TRUE: return "v:true"; |
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1930 case VVAL_NONE: return "v:none"; |
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1931 case VVAL_NULL: return "v:null"; |
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1932 } |
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1933 internal_error("get_var_special_name()"); |
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1934 return "42"; |
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1935 } |
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1936 |
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1937 /* |
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1938 * Returns the global variable dictionary |
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1939 */ |
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1940 dict_T * |
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1941 get_globvar_dict(void) |
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1942 { |
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1943 return &globvardict; |
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1944 } |
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1945 |
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1946 /* |
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1947 * Returns the global variable hash table |
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1948 */ |
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1949 hashtab_T * |
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1950 get_globvar_ht(void) |
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1951 { |
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1952 return &globvarht; |
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1953 } |
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1954 |
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1955 /* |
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1956 * Returns the v: variable dictionary |
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1957 */ |
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1958 dict_T * |
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1959 get_vimvar_dict(void) |
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1960 { |
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1961 return &vimvardict; |
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1962 } |
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1963 |
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1964 /* |
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1965 * Returns the index of a v:variable. Negative if not found. |
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1966 * Returns DI_ flags in "di_flags". |
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1967 */ |
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1968 int |
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1969 find_vim_var(char_u *name, int *di_flags) |
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1970 { |
19960
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1971 dictitem_T *di = find_var_in_ht(&vimvarht, 0, name, TRUE); |
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1972 struct vimvar *vv; |
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1973 |
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1974 if (di == NULL) |
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1975 return -1; |
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1976 *di_flags = di->di_flags; |
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1977 vv = (struct vimvar *)((char *)di - offsetof(vimvar_T, vv_di)); |
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1978 return (int)(vv - vimvars); |
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1979 } |
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1980 |
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1981 |
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1982 /* |
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1983 * Set type of v: variable to "type". |
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1984 */ |
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1985 void |
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1986 set_vim_var_type(int idx, vartype_T type) |
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1987 { |
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1988 vimvars[idx].vv_type = type; |
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1989 } |
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1990 |
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1991 /* |
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1992 * Set number v: variable to "val". |
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1993 * Note that this does not set the type, use set_vim_var_type() for that. |
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1994 */ |
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1995 void |
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1996 set_vim_var_nr(int idx, varnumber_T val) |
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1997 { |
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1998 vimvars[idx].vv_nr = val; |
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1999 } |
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2000 |
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2001 char * |
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2002 get_vim_var_name(int idx) |
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2003 { |
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2004 return vimvars[idx].vv_name; |
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2005 } |
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2006 |
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2007 /* |
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2008 * Get typval_T v: variable value. |
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2009 */ |
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2010 typval_T * |
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2011 get_vim_var_tv(int idx) |
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2012 { |
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2013 return &vimvars[idx].vv_tv; |
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2014 } |
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2015 |
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2016 /* |
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2017 * Set v: variable to "tv". Only accepts the same type. |
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2018 * Takes over the value of "tv". |
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2019 */ |
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|
2020 int |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2021 set_vim_var_tv(int idx, typval_T *tv) |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2022 { |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2023 if (vimvars[idx].vv_type != tv->v_type) |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2024 { |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2025 emsg(_("E1063: type mismatch for v: variable")); |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2026 clear_tv(tv); |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2027 return FAIL; |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2028 } |
19962
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2029 // VV_RO is also checked when compiling, but let's check here as well. |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2030 if (vimvars[idx].vv_flags & VV_RO) |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2031 { |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2032 semsg(_(e_readonlyvar), vimvars[idx].vv_name); |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2033 return FAIL; |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2034 } |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2035 if (sandbox && (vimvars[idx].vv_flags & VV_RO_SBX)) |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2036 { |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2037 semsg(_(e_readonlysbx), vimvars[idx].vv_name); |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2038 return FAIL; |
12fa79cac39b
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Bram Moolenaar <Bram@vim.org>
parents:
19960
diff
changeset
|
2039 } |
19283
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2040 clear_tv(&vimvars[idx].vv_di.di_tv); |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2041 vimvars[idx].vv_di.di_tv = *tv; |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2042 return OK; |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2043 } |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2044 |
9dc843109c97
patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
19229
diff
changeset
|
2045 /* |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2046 * Get number v: variable value. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2047 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2048 varnumber_T |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2049 get_vim_var_nr(int idx) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2050 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2051 return vimvars[idx].vv_nr; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2052 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2053 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2054 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2055 * Get string v: variable value. Uses a static buffer, can only be used once. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2056 * If the String variable has never been set, return an empty string. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2057 * Never returns NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2058 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2059 char_u * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2060 get_vim_var_str(int idx) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2061 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2062 return tv_get_string(&vimvars[idx].vv_tv); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2063 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2064 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2065 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2066 * Get List v: variable value. Caller must take care of reference count when |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2067 * needed. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2068 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2069 list_T * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2070 get_vim_var_list(int idx) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2071 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2072 return vimvars[idx].vv_list; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2073 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2074 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2075 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2076 * Get Dict v: variable value. Caller must take care of reference count when |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2077 * needed. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2078 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2079 dict_T * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2080 get_vim_var_dict(int idx) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2081 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2082 return vimvars[idx].vv_dict; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2083 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2084 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2085 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2086 * Set v:char to character "c". |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2087 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2088 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2089 set_vim_var_char(int c) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2090 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2091 char_u buf[MB_MAXBYTES + 1]; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2092 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2093 if (has_mbyte) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2094 buf[(*mb_char2bytes)(c, buf)] = NUL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2095 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2096 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2097 buf[0] = c; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2098 buf[1] = NUL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2099 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2100 set_vim_var_string(VV_CHAR, buf, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2101 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2102 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2103 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2104 * Set v:count to "count" and v:count1 to "count1". |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2105 * When "set_prevcount" is TRUE first set v:prevcount from v:count. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2106 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2107 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2108 set_vcount( |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2109 long count, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2110 long count1, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2111 int set_prevcount) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2112 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2113 if (set_prevcount) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2114 vimvars[VV_PREVCOUNT].vv_nr = vimvars[VV_COUNT].vv_nr; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2115 vimvars[VV_COUNT].vv_nr = count; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2116 vimvars[VV_COUNT1].vv_nr = count1; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2117 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2118 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2119 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2120 * Save variables that might be changed as a side effect. Used when executing |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2121 * a timer callback. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2122 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2123 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2124 save_vimvars(vimvars_save_T *vvsave) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2125 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2126 vvsave->vv_prevcount = vimvars[VV_PREVCOUNT].vv_nr; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2127 vvsave->vv_count = vimvars[VV_COUNT].vv_nr; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2128 vvsave->vv_count1 = vimvars[VV_COUNT1].vv_nr; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2129 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2130 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2131 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2132 * Restore variables saved by save_vimvars(). |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2133 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2134 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2135 restore_vimvars(vimvars_save_T *vvsave) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2136 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2137 vimvars[VV_PREVCOUNT].vv_nr = vvsave->vv_prevcount; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2138 vimvars[VV_COUNT].vv_nr = vvsave->vv_count; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2139 vimvars[VV_COUNT1].vv_nr = vvsave->vv_count1; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2140 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2141 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2142 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2143 * Set string v: variable to a copy of "val". If 'copy' is FALSE, then set the |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2144 * value. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2145 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2146 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2147 set_vim_var_string( |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2148 int idx, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2149 char_u *val, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2150 int len) // length of "val" to use or -1 (whole string) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2151 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2152 clear_tv(&vimvars[idx].vv_di.di_tv); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2153 vimvars[idx].vv_type = VAR_STRING; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2154 if (val == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2155 vimvars[idx].vv_str = NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2156 else if (len == -1) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2157 vimvars[idx].vv_str = vim_strsave(val); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2158 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2159 vimvars[idx].vv_str = vim_strnsave(val, len); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2160 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2161 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2162 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2163 * Set List v: variable to "val". |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2164 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2165 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2166 set_vim_var_list(int idx, list_T *val) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2167 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2168 clear_tv(&vimvars[idx].vv_di.di_tv); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2169 vimvars[idx].vv_type = VAR_LIST; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2170 vimvars[idx].vv_list = val; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2171 if (val != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2172 ++val->lv_refcount; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2173 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2174 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2175 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2176 * Set Dictionary v: variable to "val". |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2177 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2178 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2179 set_vim_var_dict(int idx, dict_T *val) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2180 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2181 clear_tv(&vimvars[idx].vv_di.di_tv); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2182 vimvars[idx].vv_type = VAR_DICT; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2183 vimvars[idx].vv_dict = val; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2184 if (val != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2185 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2186 ++val->dv_refcount; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2187 dict_set_items_ro(val); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2188 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2189 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2190 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2191 /* |
18477
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2192 * Set the v:argv list. |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2193 */ |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2194 void |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2195 set_argv_var(char **argv, int argc) |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2196 { |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2197 list_T *l = list_alloc(); |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2198 int i; |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2199 |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2200 if (l == NULL) |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2201 getout(1); |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2202 l->lv_lock = VAR_FIXED; |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2203 for (i = 0; i < argc; ++i) |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2204 { |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2205 if (list_append_string(l, (char_u *)argv[i], -1) == FAIL) |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2206 getout(1); |
19229
d776967d0f0d
patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
2207 l->lv_u.mat.lv_last->li_tv.v_lock = VAR_FIXED; |
18477
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2208 } |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2209 set_vim_var_list(VV_ARGV, l); |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2210 } |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2211 |
e93cab5d0f0f
patch 8.1.2233: cannot get the Vim command line arguments
Bram Moolenaar <Bram@vim.org>
parents:
18348
diff
changeset
|
2212 /* |
20721
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2213 * Reset v:register, taking the 'clipboard' setting into account. |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2214 */ |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2215 void |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2216 reset_reg_var(void) |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2217 { |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2218 int regname = 0; |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2219 |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2220 // Adjust the register according to 'clipboard', so that when |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2221 // "unnamed" is present it becomes '*' or '+' instead of '"'. |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2222 #ifdef FEAT_CLIPBOARD |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2223 adjust_clip_reg(®name); |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2224 #endif |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2225 set_reg_var(regname); |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2226 } |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2227 |
70d561931721
patch 8.2.0913: code for resetting v:register is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
20536
diff
changeset
|
2228 /* |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2229 * Set v:register if needed. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2230 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2231 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2232 set_reg_var(int c) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2233 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2234 char_u regname; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2235 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2236 if (c == 0 || c == ' ') |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2237 regname = '"'; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2238 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2239 regname = c; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2240 // Avoid free/alloc when the value is already right. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2241 if (vimvars[VV_REG].vv_str == NULL || vimvars[VV_REG].vv_str[0] != c) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2242 set_vim_var_string(VV_REG, ®name, 1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2243 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2244 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2245 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2246 * Get or set v:exception. If "oldval" == NULL, return the current value. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2247 * Otherwise, restore the value to "oldval" and return NULL. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2248 * Must always be called in pairs to save and restore v:exception! Does not |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2249 * take care of memory allocations. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2250 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2251 char_u * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2252 v_exception(char_u *oldval) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2253 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2254 if (oldval == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2255 return vimvars[VV_EXCEPTION].vv_str; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2256 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2257 vimvars[VV_EXCEPTION].vv_str = oldval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2258 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2259 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2260 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2261 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2262 * Get or set v:throwpoint. If "oldval" == NULL, return the current value. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2263 * Otherwise, restore the value to "oldval" and return NULL. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2264 * Must always be called in pairs to save and restore v:throwpoint! Does not |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2265 * take care of memory allocations. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2266 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2267 char_u * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2268 v_throwpoint(char_u *oldval) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2269 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2270 if (oldval == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2271 return vimvars[VV_THROWPOINT].vv_str; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2272 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2273 vimvars[VV_THROWPOINT].vv_str = oldval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2274 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2275 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2276 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2277 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2278 * Set v:cmdarg. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2279 * If "eap" != NULL, use "eap" to generate the value and return the old value. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2280 * If "oldarg" != NULL, restore the value to "oldarg" and return NULL. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2281 * Must always be called in pairs! |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2282 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2283 char_u * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2284 set_cmdarg(exarg_T *eap, char_u *oldarg) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2285 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2286 char_u *oldval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2287 char_u *newval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2288 unsigned len; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2289 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2290 oldval = vimvars[VV_CMDARG].vv_str; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2291 if (eap == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2292 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2293 vim_free(oldval); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2294 vimvars[VV_CMDARG].vv_str = oldarg; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2295 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2296 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2297 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2298 if (eap->force_bin == FORCE_BIN) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2299 len = 6; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2300 else if (eap->force_bin == FORCE_NOBIN) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2301 len = 8; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2302 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2303 len = 0; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2304 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2305 if (eap->read_edit) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2306 len += 7; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2307 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2308 if (eap->force_ff != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2309 len += 10; // " ++ff=unix" |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2310 if (eap->force_enc != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2311 len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2312 if (eap->bad_char != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2313 len += 7 + 4; // " ++bad=" + "keep" or "drop" |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2314 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2315 newval = alloc(len + 1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2316 if (newval == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2317 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2318 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2319 if (eap->force_bin == FORCE_BIN) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2320 sprintf((char *)newval, " ++bin"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2321 else if (eap->force_bin == FORCE_NOBIN) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2322 sprintf((char *)newval, " ++nobin"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2323 else |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2324 *newval = NUL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2325 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2326 if (eap->read_edit) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2327 STRCAT(newval, " ++edit"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2328 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2329 if (eap->force_ff != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2330 sprintf((char *)newval + STRLEN(newval), " ++ff=%s", |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2331 eap->force_ff == 'u' ? "unix" |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2332 : eap->force_ff == 'd' ? "dos" |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2333 : "mac"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2334 if (eap->force_enc != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2335 sprintf((char *)newval + STRLEN(newval), " ++enc=%s", |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2336 eap->cmd + eap->force_enc); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2337 if (eap->bad_char == BAD_KEEP) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2338 STRCPY(newval + STRLEN(newval), " ++bad=keep"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2339 else if (eap->bad_char == BAD_DROP) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2340 STRCPY(newval + STRLEN(newval), " ++bad=drop"); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2341 else if (eap->bad_char != 0) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2342 sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2343 vimvars[VV_CMDARG].vv_str = newval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2344 return oldval; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2345 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2346 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2347 /* |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2348 * Get the value of internal variable "name". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2349 * Return OK or FAIL. If OK is returned "rettv" must be cleared. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2350 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2351 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2352 get_var_tv( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2353 char_u *name, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2354 int len, // length of "name" |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2355 typval_T *rettv, // NULL when only checking existence |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2356 dictitem_T **dip, // non-NULL when typval's dict item is needed |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2357 int verbose, // may give error message |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2358 int no_autoload) // do not use script autoloading |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2359 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2360 int ret = OK; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2361 typval_T *tv = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2362 dictitem_T *v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2363 int cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2364 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2365 // truncate the name, so that we can use strcmp() |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2366 cc = name[len]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2367 name[len] = NUL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2368 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2369 // Check for user-defined variables. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2370 v = find_var(name, NULL, no_autoload); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2371 if (v != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2372 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2373 tv = &v->di_tv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2374 if (dip != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2375 *dip = v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2376 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2377 |
20816
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2378 if (tv == NULL && (current_sctx.sc_version == SCRIPT_VERSION_VIM9 |
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2379 || STRNCMP(name, "s:", 2) == 0)) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2380 { |
20816
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2381 imported_T *import; |
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2382 char_u *p = STRNCMP(name, "s:", 2) == 0 ? name + 2 : name; |
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2383 |
9faab49c880f
patch 8.2.0960: cannot use :import in legacy Vim script
Bram Moolenaar <Bram@vim.org>
parents:
20731
diff
changeset
|
2384 import = find_imported(p, 0, NULL); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2385 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2386 // imported variable from another script |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2387 if (import != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2388 { |
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
2389 scriptitem_T *si = SCRIPT_ITEM(import->imp_sid); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2390 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2391 + import->imp_var_vals_idx; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2392 tv = sv->sv_tv; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2393 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2394 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2395 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2396 if (tv == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2397 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2398 if (rettv != NULL && verbose) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2399 semsg(_(e_undefvar), name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2400 ret = FAIL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2401 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2402 else if (rettv != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2403 copy_tv(tv, rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2404 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2405 name[len] = cc; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2406 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2407 return ret; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2408 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2409 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2410 /* |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2411 * Check if variable "name[len]" is a local variable or an argument. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2412 * If so, "*eval_lavars_used" is set to TRUE. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2413 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2414 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2415 check_vars(char_u *name, int len) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2416 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2417 int cc; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2418 char_u *varname; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2419 hashtab_T *ht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2420 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2421 if (eval_lavars_used == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2422 return; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2423 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2424 // truncate the name, so that we can use strcmp() |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2425 cc = name[len]; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2426 name[len] = NUL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2427 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2428 ht = find_var_ht(name, &varname); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2429 if (ht == get_funccal_local_ht() || ht == get_funccal_args_ht()) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2430 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2431 if (find_var(name, NULL, TRUE) != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2432 *eval_lavars_used = TRUE; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2433 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2434 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2435 name[len] = cc; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2436 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2437 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2438 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2439 * Find variable "name" in the list of variables. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2440 * Return a pointer to it if found, NULL if not found. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2441 * Careful: "a:0" variables don't have a name. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2442 * When "htp" is not NULL we are writing to the variable, set "htp" to the |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2443 * hashtab_T used. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2444 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2445 dictitem_T * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2446 find_var(char_u *name, hashtab_T **htp, int no_autoload) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2447 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2448 char_u *varname; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2449 hashtab_T *ht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2450 dictitem_T *ret = NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2451 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2452 ht = find_var_ht(name, &varname); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2453 if (htp != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2454 *htp = ht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2455 if (ht == NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2456 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2457 ret = find_var_in_ht(ht, *name, varname, no_autoload || htp != NULL); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2458 if (ret != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2459 return ret; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2460 |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
2461 // Search in parent scope for lambda |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2462 return find_var_in_scoped_ht(name, no_autoload || htp != NULL); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2463 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2464 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2465 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2466 * Find variable "varname" in hashtab "ht" with name "htname". |
19902
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2467 * When "varname" is empty returns curwin/curtab/etc vars dictionary. |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2468 * Returns NULL if not found. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2469 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2470 dictitem_T * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2471 find_var_in_ht( |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2472 hashtab_T *ht, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2473 int htname, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2474 char_u *varname, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2475 int no_autoload) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2476 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2477 hashitem_T *hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2478 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2479 if (*varname == NUL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2480 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2481 // Must be something like "s:", otherwise "ht" would be NULL. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2482 switch (htname) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2483 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2484 case 's': return &SCRIPT_SV(current_sctx.sc_sid)->sv_var; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2485 case 'g': return &globvars_var; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2486 case 'v': return &vimvars_var; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2487 case 'b': return &curbuf->b_bufvar; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2488 case 'w': return &curwin->w_winvar; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2489 case 't': return &curtab->tp_winvar; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2490 case 'l': return get_funccal_local_var(); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2491 case 'a': return get_funccal_args_var(); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2492 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2493 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2494 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2495 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2496 hi = hash_find(ht, varname); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2497 if (HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2498 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2499 // For global variables we may try auto-loading the script. If it |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2500 // worked find the variable again. Don't auto-load a script if it was |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2501 // loaded already, otherwise it would be loaded every time when |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2502 // checking if a function name is a Funcref variable. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2503 if (ht == &globvarht && !no_autoload) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2504 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2505 // Note: script_autoload() may make "hi" invalid. It must either |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2506 // be obtained again or not used. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2507 if (!script_autoload(varname, FALSE) || aborting()) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2508 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2509 hi = hash_find(ht, varname); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2510 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2511 if (HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2512 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2513 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2514 return HI2DI(hi); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2515 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2516 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2517 /* |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2518 * Get the script-local hashtab. NULL if not in a script context. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2519 */ |
19916
dcec86d796bc
patch 8.2.0514: several global functions are used in only one file
Bram Moolenaar <Bram@vim.org>
parents:
19902
diff
changeset
|
2520 static hashtab_T * |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2521 get_script_local_ht(void) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2522 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2523 scid_T sid = current_sctx.sc_sid; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2524 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2525 if (sid > 0 && sid <= script_items.ga_len) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2526 return &SCRIPT_VARS(sid); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2527 return NULL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2528 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2529 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2530 /* |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2531 * Look for "name[len]" in script-local variables. |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2532 * Return a non-NULL pointer when found, NULL when not found. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2533 */ |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2534 void * |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2535 lookup_scriptvar(char_u *name, size_t len, cctx_T *dummy UNUSED) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2536 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2537 hashtab_T *ht = get_script_local_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2538 char_u buffer[30]; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2539 char_u *p; |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2540 void *res; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2541 hashitem_T *hi; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2542 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2543 if (ht == NULL) |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2544 return NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2545 if (len < sizeof(buffer) - 1) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2546 { |
20326
74002d42dda0
patch 8.2.0718: gcc warning for returning pointer to local variable
Bram Moolenaar <Bram@vim.org>
parents:
20239
diff
changeset
|
2547 // avoid an alloc/free for short names |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2548 vim_strncpy(buffer, name, len); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2549 p = buffer; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2550 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2551 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2552 { |
20830
9064044fd4f6
patch 8.2.0967: unnecessary type casts for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
2553 p = vim_strnsave(name, len); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2554 if (p == NULL) |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2555 return NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2556 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2557 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2558 hi = hash_find(ht, p); |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2559 res = HASHITEM_EMPTY(hi) ? NULL : hi; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2560 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2561 // if not script-local, then perhaps imported |
20239
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2562 if (res == NULL && find_imported(p, 0, NULL) != NULL) |
2135b4641680
patch 8.2.0675: Vim9: no support for closures
Bram Moolenaar <Bram@vim.org>
parents:
20233
diff
changeset
|
2563 res = p; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2564 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2565 if (p != buffer) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2566 vim_free(p); |
20326
74002d42dda0
patch 8.2.0718: gcc warning for returning pointer to local variable
Bram Moolenaar <Bram@vim.org>
parents:
20239
diff
changeset
|
2567 // Don't return "buffer", gcc complains. |
74002d42dda0
patch 8.2.0718: gcc warning for returning pointer to local variable
Bram Moolenaar <Bram@vim.org>
parents:
20239
diff
changeset
|
2568 return res == NULL ? NULL : IObuff; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2569 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2570 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2571 /* |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2572 * Find the hashtab used for a variable name. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2573 * Return NULL if the name is not valid. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2574 * Set "varname" to the start of name without ':'. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2575 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2576 hashtab_T * |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2577 find_var_ht(char_u *name, char_u **varname) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2578 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2579 hashitem_T *hi; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2580 hashtab_T *ht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2581 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2582 if (name[0] == NUL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2583 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2584 if (name[1] != ':') |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2585 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2586 // The name must not start with a colon or #. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2587 if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2588 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2589 *varname = name; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2590 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2591 // "version" is "v:version" in all scopes if scriptversion < 3. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2592 // Same for a few other variables marked with VV_COMPAT. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2593 if (current_sctx.sc_version < 3) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2594 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2595 hi = hash_find(&compat_hashtab, name); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2596 if (!HASHITEM_EMPTY(hi)) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2597 return &compat_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2598 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2599 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2600 ht = get_funccal_local_ht(); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2601 if (ht != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2602 return ht; // local variable |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2603 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2604 // in Vim9 script items at the script level are script-local |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2605 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2606 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2607 ht = get_script_local_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2608 if (ht != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2609 return ht; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2610 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2611 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2612 return &globvarht; // global variable |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2613 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2614 *varname = name + 2; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2615 if (*name == 'g') // global variable |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2616 return &globvarht; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2617 // There must be no ':' or '#' in the rest of the name, unless g: is used |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2618 if (vim_strchr(name + 2, ':') != NULL |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2619 || vim_strchr(name + 2, AUTOLOAD_CHAR) != NULL) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2620 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2621 if (*name == 'b') // buffer variable |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2622 return &curbuf->b_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2623 if (*name == 'w') // window variable |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2624 return &curwin->w_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2625 if (*name == 't') // tab page variable |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2626 return &curtab->tp_vars->dv_hashtab; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2627 if (*name == 'v') // v: variable |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2628 return &vimvarht; |
19530
48e71f948360
patch 8.2.0322: Vim9: error checks not tested
Bram Moolenaar <Bram@vim.org>
parents:
19524
diff
changeset
|
2629 if (get_current_funccal() != NULL |
20528
489cb75c76b6
patch 8.2.0818: Vim9: using a discovery phase doesn't work well
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
2630 && get_current_funccal()->func->uf_dfunc_idx == UF_NOT_COMPILED) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2631 { |
19530
48e71f948360
patch 8.2.0322: Vim9: error checks not tested
Bram Moolenaar <Bram@vim.org>
parents:
19524
diff
changeset
|
2632 // a: and l: are only used in functions defined with ":function" |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2633 if (*name == 'a') // a: function argument |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2634 return get_funccal_args_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2635 if (*name == 'l') // l: local function variable |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2636 return get_funccal_local_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2637 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2638 if (*name == 's') // script variable |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2639 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2640 ht = get_script_local_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2641 if (ht != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2642 return ht; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2643 } |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2644 return NULL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2645 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2646 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2647 /* |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2648 * Get the string value of a (global/local) variable. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2649 * Note: see tv_get_string() for how long the pointer remains valid. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2650 * Returns NULL when it doesn't exist. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2651 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2652 char_u * |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2653 get_var_value(char_u *name) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2654 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2655 dictitem_T *v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2656 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2657 v = find_var(name, NULL, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2658 if (v == NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2659 return NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2660 return tv_get_string(&v->di_tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2661 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2662 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2663 /* |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2664 * Allocate a new hashtab for a sourced script. It will be used while |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2665 * sourcing this script and when executing functions defined in the script. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2666 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2667 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2668 new_script_vars(scid_T id) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2669 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2670 scriptvar_T *sv; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2671 |
19108
44c6498535c9
patch 8.2.0114: info about sourced scripts is scattered
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
2672 sv = ALLOC_CLEAR_ONE(scriptvar_T); |
44c6498535c9
patch 8.2.0114: info about sourced scripts is scattered
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
2673 if (sv == NULL) |
44c6498535c9
patch 8.2.0114: info about sourced scripts is scattered
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
2674 return; |
44c6498535c9
patch 8.2.0114: info about sourced scripts is scattered
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
2675 init_var_dict(&sv->sv_dict, &sv->sv_var, VAR_SCOPE); |
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
2676 SCRIPT_ITEM(id)->sn_vars = sv; |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2677 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2678 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2679 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2680 * Initialize dictionary "dict" as a scope and set variable "dict_var" to |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2681 * point to it. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2682 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2683 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2684 init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2685 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2686 hash_init(&dict->dv_hashtab); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2687 dict->dv_lock = 0; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2688 dict->dv_scope = scope; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2689 dict->dv_refcount = DO_NOT_FREE_CNT; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2690 dict->dv_copyID = 0; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2691 dict_var->di_tv.vval.v_dict = dict; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2692 dict_var->di_tv.v_type = VAR_DICT; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2693 dict_var->di_tv.v_lock = VAR_FIXED; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2694 dict_var->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2695 dict_var->di_key[0] = NUL; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2696 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2697 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2698 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2699 * Unreference a dictionary initialized by init_var_dict(). |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2700 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2701 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2702 unref_var_dict(dict_T *dict) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2703 { |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
2704 // Now the dict needs to be freed if no one else is using it, go back to |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
2705 // normal reference counting. |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2706 dict->dv_refcount -= DO_NOT_FREE_CNT - 1; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2707 dict_unref(dict); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2708 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2709 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2710 /* |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2711 * Clean up a list of internal variables. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2712 * Frees all allocated variables and the value they contain. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2713 * Clears hashtab "ht", does not free it. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2714 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2715 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2716 vars_clear(hashtab_T *ht) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2717 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2718 vars_clear_ext(ht, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2719 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2720 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2721 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2722 * Like vars_clear(), but only free the value if "free_val" is TRUE. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2723 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2724 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2725 vars_clear_ext(hashtab_T *ht, int free_val) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2726 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2727 int todo; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2728 hashitem_T *hi; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2729 dictitem_T *v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2730 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2731 hash_lock(ht); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2732 todo = (int)ht->ht_used; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2733 for (hi = ht->ht_array; todo > 0; ++hi) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2734 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2735 if (!HASHITEM_EMPTY(hi)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2736 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2737 --todo; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2738 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2739 // Free the variable. Don't remove it from the hashtab, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2740 // ht_array might change then. hash_clear() takes care of it |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2741 // later. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2742 v = HI2DI(hi); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2743 if (free_val) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2744 clear_tv(&v->di_tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2745 if (v->di_flags & DI_FLAGS_ALLOC) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2746 vim_free(v); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2747 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2748 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2749 hash_clear(ht); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2750 ht->ht_used = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2751 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2752 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2753 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2754 * Delete a variable from hashtab "ht" at item "hi". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2755 * Clear the variable value and free the dictitem. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2756 */ |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
2757 static void |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2758 delete_var(hashtab_T *ht, hashitem_T *hi) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2759 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2760 dictitem_T *di = HI2DI(hi); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2761 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2762 hash_remove(ht, hi); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2763 clear_tv(&di->di_tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2764 vim_free(di); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2765 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2766 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2767 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2768 * List the value of one internal variable. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2769 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2770 static void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2771 list_one_var(dictitem_T *v, char *prefix, int *first) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2772 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2773 char_u *tofree; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2774 char_u *s; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2775 char_u numbuf[NUMBUFLEN]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2776 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2777 s = echo_string(&v->di_tv, &tofree, numbuf, get_copyID()); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2778 list_one_var_a(prefix, v->di_key, v->di_tv.v_type, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2779 s == NULL ? (char_u *)"" : s, first); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2780 vim_free(tofree); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2781 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2782 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2783 static void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2784 list_one_var_a( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2785 char *prefix, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2786 char_u *name, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2787 int type, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2788 char_u *string, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2789 int *first) // when TRUE clear rest of screen and set to FALSE |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2790 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2791 // don't use msg() or msg_attr() to avoid overwriting "v:statusmsg" |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2792 msg_start(); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2793 msg_puts(prefix); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2794 if (name != NULL) // "a:" vars don't have a name stored |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2795 msg_puts((char *)name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2796 msg_putchar(' '); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2797 msg_advance(22); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2798 if (type == VAR_NUMBER) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2799 msg_putchar('#'); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2800 else if (type == VAR_FUNC || type == VAR_PARTIAL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2801 msg_putchar('*'); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2802 else if (type == VAR_LIST) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2803 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2804 msg_putchar('['); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2805 if (*string == '[') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2806 ++string; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2807 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2808 else if (type == VAR_DICT) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2809 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2810 msg_putchar('{'); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2811 if (*string == '{') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2812 ++string; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2813 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2814 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2815 msg_putchar(' '); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2816 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2817 msg_outtrans(string); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2818 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2819 if (type == VAR_FUNC || type == VAR_PARTIAL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2820 msg_puts("()"); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2821 if (*first) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2822 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2823 msg_clr_eos(); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2824 *first = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2825 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2826 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2827 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2828 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2829 * Set variable "name" to value in "tv". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2830 * If the variable already exists, the value is updated. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2831 * Otherwise the variable is created. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2832 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2833 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2834 set_var( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2835 char_u *name, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2836 typval_T *tv, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2837 int copy) // make copy of value in "tv" |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2838 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2839 set_var_const(name, NULL, tv, copy, 0); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2840 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2841 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2842 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2843 * Set variable "name" to value in "tv". |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2844 * If the variable already exists and "is_const" is FALSE the value is updated. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2845 * Otherwise the variable is created. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2846 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2847 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2848 set_var_const( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2849 char_u *name, |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2850 type_T *type, |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2851 typval_T *tv, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2852 int copy, // make copy of value in "tv" |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2853 int flags) // LET_IS_CONST and/or LET_NO_COMMAND |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2854 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2855 dictitem_T *di; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2856 char_u *varname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2857 hashtab_T *ht; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2858 int is_script_local; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2859 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2860 ht = find_var_ht(name, &varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2861 if (ht == NULL || *varname == NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2862 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2863 semsg(_(e_illvar), name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2864 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2865 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2866 is_script_local = ht == get_script_local_ht(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2867 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2868 di = find_var_in_ht(ht, 0, varname, TRUE); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2869 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2870 // Search in parent scope which is possible to reference from lambda |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2871 if (di == NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2872 di = find_var_in_scoped_ht(name, TRUE); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2873 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2874 if ((tv->v_type == VAR_FUNC || tv->v_type == VAR_PARTIAL) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2875 && var_check_func_name(name, di == NULL)) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2876 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2877 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2878 if (di != NULL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2879 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2880 if ((di->di_flags & DI_FLAGS_RELOAD) == 0) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2881 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2882 if (flags & LET_IS_CONST) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2883 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2884 emsg(_(e_cannot_mod)); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2885 return; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2886 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2887 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2888 if (var_check_ro(di->di_flags, name, FALSE) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2889 || var_check_lock(di->di_tv.v_lock, name, FALSE)) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2890 return; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2891 |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2892 if (is_script_local |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2893 && current_sctx.sc_version == SCRIPT_VERSION_VIM9) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2894 { |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2895 if ((flags & LET_NO_COMMAND) == 0) |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2896 { |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2897 semsg(_("E1041: Redefining script item %s"), name); |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2898 return; |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2899 } |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2900 |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2901 // check the type |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
2902 check_script_var_type(&di->di_tv, tv, name); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2903 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2904 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2905 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2906 // can only redefine once |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2907 di->di_flags &= ~DI_FLAGS_RELOAD; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2908 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2909 // existing variable, need to clear the value |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2910 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2911 // Handle setting internal di: variables separately where needed to |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2912 // prevent changing the type. |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2913 if (ht == &vimvarht) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2914 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2915 if (di->di_tv.v_type == VAR_STRING) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2916 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2917 VIM_CLEAR(di->di_tv.vval.v_string); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2918 if (copy || tv->v_type != VAR_STRING) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2919 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2920 char_u *val = tv_get_string(tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2921 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2922 // Careful: when assigning to v:errmsg and tv_get_string() |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19191
diff
changeset
|
2923 // causes an error message the variable will already be set. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2924 if (di->di_tv.vval.v_string == NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2925 di->di_tv.vval.v_string = vim_strsave(val); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2926 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2927 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2928 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2929 // Take over the string to avoid an extra alloc/free. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2930 di->di_tv.vval.v_string = tv->vval.v_string; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2931 tv->vval.v_string = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2932 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2933 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2934 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2935 else if (di->di_tv.v_type == VAR_NUMBER) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2936 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2937 di->di_tv.vval.v_number = tv_get_number(tv); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2938 if (STRCMP(varname, "searchforward") == 0) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2939 set_search_direction(di->di_tv.vval.v_number ? '/' : '?'); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2940 #ifdef FEAT_SEARCH_EXTRA |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2941 else if (STRCMP(varname, "hlsearch") == 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2942 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2943 no_hlsearch = !di->di_tv.vval.v_number; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2944 redraw_all_later(SOME_VALID); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2945 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2946 #endif |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2947 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2948 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2949 else if (di->di_tv.v_type != tv->v_type) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2950 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2951 semsg(_("E963: setting %s to value with wrong type"), name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2952 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2953 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2954 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2955 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2956 clear_tv(&di->di_tv); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2957 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2958 else // add a new variable |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2959 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2960 // Can't add "v:" or "a:" variable. |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
2961 if (ht == &vimvarht || ht == get_funccal_args_ht()) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2962 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2963 semsg(_(e_illvar), name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2964 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2965 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2966 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2967 // Make sure the variable name is valid. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2968 if (!valid_varname(varname)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2969 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2970 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2971 di = alloc(sizeof(dictitem_T) + STRLEN(varname)); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2972 if (di == NULL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2973 return; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2974 STRCPY(di->di_key, varname); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2975 if (hash_add(ht, DI2HIKEY(di)) == FAIL) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2976 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2977 vim_free(di); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2978 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2979 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2980 di->di_flags = DI_FLAGS_ALLOC; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2981 if (flags & LET_IS_CONST) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2982 di->di_flags |= DI_FLAGS_LOCK; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2983 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2984 if (is_script_local && current_sctx.sc_version == SCRIPT_VERSION_VIM9) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2985 { |
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
2986 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2987 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2988 // Store a pointer to the typval_T, so that it can be found by |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2989 // index instead of using a hastab lookup. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2990 if (ga_grow(&si->sn_var_vals, 1) == OK) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2991 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2992 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2993 + si->sn_var_vals.ga_len; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2994 sv->sv_name = di->di_key; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2995 sv->sv_tv = &di->di_tv; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2996 sv->sv_type = type == NULL ? &t_any : type; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2997 sv->sv_const = (flags & LET_IS_CONST); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2998 sv->sv_export = is_export; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2999 ++si->sn_var_vals.ga_len; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3000 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3001 // let ex_export() know the export worked. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3002 is_export = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3003 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3004 } |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3005 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3006 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3007 if (copy || tv->v_type == VAR_NUMBER || tv->v_type == VAR_FLOAT) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3008 copy_tv(tv, &di->di_tv); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3009 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3010 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3011 di->di_tv = *tv; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3012 di->di_tv.v_lock = 0; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3013 init_tv(tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3014 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3015 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3016 if (flags & LET_IS_CONST) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3017 di->di_tv.v_lock |= VAR_LOCKED; |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3018 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3019 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3020 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3021 * Return TRUE if di_flags "flags" indicates variable "name" is read-only. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3022 * Also give an error message. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3023 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3024 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3025 var_check_ro(int flags, char_u *name, int use_gettext) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3026 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3027 if (flags & DI_FLAGS_RO) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3028 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3029 semsg(_(e_readonlyvar), use_gettext ? (char_u *)_(name) : name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3030 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3031 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3032 if ((flags & DI_FLAGS_RO_SBX) && sandbox) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3033 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3034 semsg(_(e_readonlysbx), use_gettext ? (char_u *)_(name) : name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3035 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3036 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3037 return FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3038 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3039 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3040 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3041 * Return TRUE if di_flags "flags" indicates variable "name" is fixed. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3042 * Also give an error message. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3043 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3044 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3045 var_check_fixed(int flags, char_u *name, int use_gettext) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3046 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3047 if (flags & DI_FLAGS_FIX) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3048 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3049 semsg(_("E795: Cannot delete variable %s"), |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3050 use_gettext ? (char_u *)_(name) : name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3051 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3052 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3053 return FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3054 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3055 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3056 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3057 * Check if a funcref is assigned to a valid variable name. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3058 * Return TRUE and give an error if not. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3059 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3060 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3061 var_check_func_name( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3062 char_u *name, // points to start of variable name |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3063 int new_var) // TRUE when creating the variable |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3064 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3065 // Allow for w: b: s: and t:. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3066 if (!(vim_strchr((char_u *)"wbst", name[0]) != NULL && name[1] == ':') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3067 && !ASCII_ISUPPER((name[0] != NUL && name[1] == ':') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3068 ? name[2] : name[0])) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3069 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3070 semsg(_("E704: Funcref variable name must start with a capital: %s"), |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3071 name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3072 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3073 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3074 // Don't allow hiding a function. When "v" is not NULL we might be |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3075 // assigning another function to the same var, the type is checked |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3076 // below. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3077 if (new_var && function_exists(name, FALSE)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3078 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3079 semsg(_("E705: Variable name conflicts with existing function: %s"), |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3080 name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3081 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3082 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3083 return FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3084 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3085 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3086 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3087 * Return TRUE if "flags" indicates variable "name" is locked (immutable). |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3088 * Also give an error message, using "name" or _("name") when use_gettext is |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3089 * TRUE. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3090 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3091 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3092 var_check_lock(int lock, char_u *name, int use_gettext) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3093 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3094 if (lock & VAR_LOCKED) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3095 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3096 semsg(_("E741: Value is locked: %s"), |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3097 name == NULL ? (char_u *)_("Unknown") |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3098 : use_gettext ? (char_u *)_(name) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3099 : name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3100 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3101 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3102 if (lock & VAR_FIXED) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3103 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3104 semsg(_("E742: Cannot change value of %s"), |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3105 name == NULL ? (char_u *)_("Unknown") |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3106 : use_gettext ? (char_u *)_(name) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3107 : name); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3108 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3109 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3110 return FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3111 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3112 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3113 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3114 * Check if a variable name is valid. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3115 * Return FALSE and give an error if not. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3116 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3117 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3118 valid_varname(char_u *varname) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3119 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3120 char_u *p; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3121 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3122 for (p = varname; *p != NUL; ++p) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3123 if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3124 && *p != AUTOLOAD_CHAR) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3125 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3126 semsg(_(e_illvar), varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3127 return FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3128 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3129 return TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3130 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3131 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3132 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3133 * getwinvar() and gettabwinvar() |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3134 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3135 static void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3136 getwinvar( |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3137 typval_T *argvars, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3138 typval_T *rettv, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3139 int off) // 1 for gettabwinvar() |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3140 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3141 win_T *win; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3142 char_u *varname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3143 dictitem_T *v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3144 tabpage_T *tp = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3145 int done = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3146 win_T *oldcurwin; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3147 tabpage_T *oldtabpage; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3148 int need_switch_win; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3149 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3150 if (off == 1) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3151 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3152 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3153 tp = curtab; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3154 win = find_win_by_nr(&argvars[off], tp); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3155 varname = tv_get_string_chk(&argvars[off + 1]); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3156 ++emsg_off; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3157 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3158 rettv->v_type = VAR_STRING; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3159 rettv->vval.v_string = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3160 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3161 if (win != NULL && varname != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3162 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3163 // Set curwin to be our win, temporarily. Also set the tabpage, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3164 // otherwise the window is not valid. Only do this when needed, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3165 // autocommands get blocked. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3166 need_switch_win = !(tp == curtab && win == curwin); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3167 if (!need_switch_win |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3168 || switch_win(&oldcurwin, &oldtabpage, win, tp, TRUE) == OK) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3169 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3170 if (*varname == '&') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3171 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3172 if (varname[1] == NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3173 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3174 // get all window-local options in a dict |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3175 dict_T *opts = get_winbuf_options(FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3176 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3177 if (opts != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3178 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3179 rettv_dict_set(rettv, opts); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3180 done = TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3181 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3182 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3183 else if (get_option_tv(&varname, rettv, 1) == OK) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3184 // window-local-option |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3185 done = TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3186 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3187 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3188 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3189 // Look up the variable. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3190 // Let getwinvar({nr}, "") return the "w:" dictionary. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3191 v = find_var_in_ht(&win->w_vars->dv_hashtab, 'w', |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3192 varname, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3193 if (v != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3194 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3195 copy_tv(&v->di_tv, rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3196 done = TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3197 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3198 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3199 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3200 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3201 if (need_switch_win) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3202 // restore previous notion of curwin |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3203 restore_win(oldcurwin, oldtabpage, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3204 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3205 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3206 if (!done && argvars[off + 2].v_type != VAR_UNKNOWN) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3207 // use the default return value |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3208 copy_tv(&argvars[off + 2], rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3209 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3210 --emsg_off; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3211 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3212 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3213 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3214 * "setwinvar()" and "settabwinvar()" functions |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3215 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3216 static void |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3217 setwinvar(typval_T *argvars, int off) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3218 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3219 win_T *win; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3220 win_T *save_curwin; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3221 tabpage_T *save_curtab; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3222 int need_switch_win; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3223 char_u *varname, *winvarname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3224 typval_T *varp; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3225 char_u nbuf[NUMBUFLEN]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3226 tabpage_T *tp = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3227 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3228 if (check_secure()) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3229 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3230 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3231 if (off == 1) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3232 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3233 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3234 tp = curtab; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3235 win = find_win_by_nr(&argvars[off], tp); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3236 varname = tv_get_string_chk(&argvars[off + 1]); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3237 varp = &argvars[off + 2]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3238 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3239 if (win != NULL && varname != NULL && varp != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3240 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3241 need_switch_win = !(tp == curtab && win == curwin); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3242 if (!need_switch_win |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3243 || switch_win(&save_curwin, &save_curtab, win, tp, TRUE) == OK) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3244 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3245 if (*varname == '&') |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3246 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3247 long numval; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3248 char_u *strval; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3249 int error = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3250 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3251 ++varname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3252 numval = (long)tv_get_number_chk(varp, &error); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3253 strval = tv_get_string_buf_chk(varp, nbuf); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3254 if (!error && strval != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3255 set_option_value(varname, numval, strval, OPT_LOCAL); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3256 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3257 else |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3258 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3259 winvarname = alloc(STRLEN(varname) + 3); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3260 if (winvarname != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3261 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3262 STRCPY(winvarname, "w:"); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3263 STRCPY(winvarname + 2, varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3264 set_var(winvarname, varp, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3265 vim_free(winvarname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3266 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3267 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3268 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3269 if (need_switch_win) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3270 restore_win(save_curwin, save_curtab, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3271 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3272 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3273 |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3274 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3275 * reset v:option_new, v:option_old, v:option_oldlocal, v:option_oldglobal, |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3276 * v:option_type, and v:option_command. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3277 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3278 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3279 reset_v_option_vars(void) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3280 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3281 set_vim_var_string(VV_OPTION_NEW, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3282 set_vim_var_string(VV_OPTION_OLD, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3283 set_vim_var_string(VV_OPTION_OLDLOCAL, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3284 set_vim_var_string(VV_OPTION_OLDGLOBAL, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3285 set_vim_var_string(VV_OPTION_TYPE, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3286 set_vim_var_string(VV_OPTION_COMMAND, NULL, -1); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3287 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3288 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3289 /* |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3290 * Add an assert error to v:errors. |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3291 */ |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3292 void |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3293 assert_error(garray_T *gap) |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3294 { |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3295 struct vimvar *vp = &vimvars[VV_ERRORS]; |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3296 |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3297 if (vp->vv_type != VAR_LIST || vimvars[VV_ERRORS].vv_list == NULL) |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3298 // Make sure v:errors is a list. |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3299 set_vim_var_list(VV_ERRORS, list_alloc()); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3300 list_append_string(vimvars[VV_ERRORS].vv_list, gap->ga_data, gap->ga_len); |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3301 } |
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
3302 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3303 int |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3304 var_exists(char_u *var) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3305 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3306 char_u *name; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3307 char_u *tofree; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3308 typval_T tv; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3309 int len = 0; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3310 int n = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3311 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3312 // get_name_len() takes care of expanding curly braces |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3313 name = var; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3314 len = get_name_len(&var, &tofree, TRUE, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3315 if (len > 0) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3316 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3317 if (tofree != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3318 name = tofree; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3319 n = (get_var_tv(name, len, &tv, NULL, FALSE, TRUE) == OK); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3320 if (n) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3321 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3322 // handle d.key, l[idx], f(expr) |
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
3323 n = (handle_subscript(&var, &tv, EVAL_EVALUATE, |
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
3324 FALSE, name, &name) == OK); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3325 if (n) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3326 clear_tv(&tv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3327 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3328 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3329 if (*var != NUL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3330 n = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3331 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3332 vim_free(tofree); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3333 return n; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3334 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3335 |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3336 static lval_T *redir_lval = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3337 #define EVALCMD_BUSY (redir_lval == (lval_T *)&redir_lval) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3338 static garray_T redir_ga; // only valid when redir_lval is not NULL |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3339 static char_u *redir_endp = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3340 static char_u *redir_varname = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3341 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3342 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3343 * Start recording command output to a variable |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3344 * When "append" is TRUE append to an existing variable. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3345 * Returns OK if successfully completed the setup. FAIL otherwise. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3346 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3347 int |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3348 var_redir_start(char_u *name, int append) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3349 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3350 int save_emsg; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3351 int err; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3352 typval_T tv; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3353 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3354 // Catch a bad name early. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3355 if (!eval_isnamec1(*name)) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3356 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3357 emsg(_(e_invarg)); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3358 return FAIL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3359 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3360 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3361 // Make a copy of the name, it is used in redir_lval until redir ends. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3362 redir_varname = vim_strsave(name); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3363 if (redir_varname == NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3364 return FAIL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3365 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3366 redir_lval = ALLOC_CLEAR_ONE(lval_T); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3367 if (redir_lval == NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3368 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3369 var_redir_stop(); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3370 return FAIL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3371 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3372 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3373 // The output is stored in growarray "redir_ga" until redirection ends. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3374 ga_init2(&redir_ga, (int)sizeof(char), 500); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3375 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3376 // Parse the variable name (can be a dict or list entry). |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3377 redir_endp = get_lval(redir_varname, NULL, redir_lval, FALSE, FALSE, 0, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3378 FNE_CHECK_START); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3379 if (redir_endp == NULL || redir_lval->ll_name == NULL || *redir_endp != NUL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3380 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3381 clear_lval(redir_lval); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3382 if (redir_endp != NULL && *redir_endp != NUL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3383 // Trailing characters are present after the variable name |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3384 emsg(_(e_trailing)); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3385 else |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3386 emsg(_(e_invarg)); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3387 redir_endp = NULL; // don't store a value, only cleanup |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3388 var_redir_stop(); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3389 return FAIL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3390 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3391 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3392 // check if we can write to the variable: set it to or append an empty |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3393 // string |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3394 save_emsg = did_emsg; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3395 did_emsg = FALSE; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3396 tv.v_type = VAR_STRING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3397 tv.vval.v_string = (char_u *)""; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3398 if (append) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3399 set_var_lval(redir_lval, redir_endp, &tv, TRUE, 0, (char_u *)"."); |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3400 else |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3401 set_var_lval(redir_lval, redir_endp, &tv, TRUE, 0, (char_u *)"="); |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3402 clear_lval(redir_lval); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3403 err = did_emsg; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3404 did_emsg |= save_emsg; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3405 if (err) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3406 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3407 redir_endp = NULL; // don't store a value, only cleanup |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3408 var_redir_stop(); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3409 return FAIL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3410 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3411 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3412 return OK; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3413 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3414 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3415 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3416 * Append "value[value_len]" to the variable set by var_redir_start(). |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3417 * The actual appending is postponed until redirection ends, because the value |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3418 * appended may in fact be the string we write to, changing it may cause freed |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3419 * memory to be used: |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3420 * :redir => foo |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3421 * :let foo |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3422 * :redir END |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3423 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3424 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3425 var_redir_str(char_u *value, int value_len) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3426 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3427 int len; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3428 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3429 if (redir_lval == NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3430 return; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3431 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3432 if (value_len == -1) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3433 len = (int)STRLEN(value); // Append the entire string |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3434 else |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3435 len = value_len; // Append only "value_len" characters |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3436 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3437 if (ga_grow(&redir_ga, len) == OK) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3438 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3439 mch_memmove((char *)redir_ga.ga_data + redir_ga.ga_len, value, len); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3440 redir_ga.ga_len += len; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3441 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3442 else |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3443 var_redir_stop(); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3444 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3445 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3446 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3447 * Stop redirecting command output to a variable. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3448 * Frees the allocated memory. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3449 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3450 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3451 var_redir_stop(void) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3452 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3453 typval_T tv; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3454 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3455 if (EVALCMD_BUSY) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3456 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3457 redir_lval = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3458 return; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3459 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3460 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3461 if (redir_lval != NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3462 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3463 // If there was no error: assign the text to the variable. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3464 if (redir_endp != NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3465 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3466 ga_append(&redir_ga, NUL); // Append the trailing NUL. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3467 tv.v_type = VAR_STRING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3468 tv.vval.v_string = redir_ga.ga_data; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3469 // Call get_lval() again, if it's inside a Dict or List it may |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3470 // have changed. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3471 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3472 FALSE, FALSE, 0, FNE_CHECK_START); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3473 if (redir_endp != NULL && redir_lval->ll_name != NULL) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3474 set_var_lval(redir_lval, redir_endp, &tv, FALSE, 0, |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3475 (char_u *)"."); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3476 clear_lval(redir_lval); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3477 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3478 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3479 // free the collected output |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3480 VIM_CLEAR(redir_ga.ga_data); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3481 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3482 VIM_CLEAR(redir_lval); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3483 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3484 VIM_CLEAR(redir_varname); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3485 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
3486 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3487 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3488 * "gettabvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3489 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3490 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3491 f_gettabvar(typval_T *argvars, typval_T *rettv) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3492 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3493 win_T *oldcurwin; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3494 tabpage_T *tp, *oldtabpage; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3495 dictitem_T *v; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3496 char_u *varname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3497 int done = FALSE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3498 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3499 rettv->v_type = VAR_STRING; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3500 rettv->vval.v_string = NULL; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3501 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3502 varname = tv_get_string_chk(&argvars[1]); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3503 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3504 if (tp != NULL && varname != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3505 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3506 // Set tp to be our tabpage, temporarily. Also set the window to the |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3507 // first window in the tabpage, otherwise the window is not valid. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3508 if (switch_win(&oldcurwin, &oldtabpage, |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3509 tp == curtab || tp->tp_firstwin == NULL ? firstwin |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3510 : tp->tp_firstwin, tp, TRUE) == OK) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3511 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3512 // look up the variable |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3513 // Let gettabvar({nr}, "") return the "t:" dictionary. |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3514 v = find_var_in_ht(&tp->tp_vars->dv_hashtab, 't', varname, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3515 if (v != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3516 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3517 copy_tv(&v->di_tv, rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3518 done = TRUE; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3519 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3520 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3521 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3522 // restore previous notion of curwin |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3523 restore_win(oldcurwin, oldtabpage, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3524 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3525 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3526 if (!done && argvars[2].v_type != VAR_UNKNOWN) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3527 copy_tv(&argvars[2], rettv); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3528 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3529 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3530 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3531 * "gettabwinvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3532 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3533 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3534 f_gettabwinvar(typval_T *argvars, typval_T *rettv) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3535 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3536 getwinvar(argvars, rettv, 1); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3537 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3538 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3539 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3540 * "getwinvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3541 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3542 void |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3543 f_getwinvar(typval_T *argvars, typval_T *rettv) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3544 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3545 getwinvar(argvars, rettv, 0); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3546 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3547 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3548 /* |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3549 * "getbufvar()" function |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3550 */ |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3551 void |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3552 f_getbufvar(typval_T *argvars, typval_T *rettv) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3553 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3554 buf_T *buf; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3555 char_u *varname; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3556 dictitem_T *v; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3557 int done = FALSE; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3558 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3559 (void)tv_get_number(&argvars[0]); // issue errmsg if type error |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3560 varname = tv_get_string_chk(&argvars[1]); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3561 ++emsg_off; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3562 buf = tv_get_buf(&argvars[0], FALSE); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3563 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3564 rettv->v_type = VAR_STRING; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3565 rettv->vval.v_string = NULL; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3566 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3567 if (buf != NULL && varname != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3568 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3569 if (*varname == '&') |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3570 { |
19834
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3571 buf_T *save_curbuf = curbuf; |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3572 |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3573 // set curbuf to be our buf, temporarily |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3574 curbuf = buf; |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3575 |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3576 if (varname[1] == NUL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3577 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3578 // get all buffer-local options in a dict |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3579 dict_T *opts = get_winbuf_options(TRUE); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3580 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3581 if (opts != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3582 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3583 rettv_dict_set(rettv, opts); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3584 done = TRUE; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3585 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3586 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3587 else if (get_option_tv(&varname, rettv, TRUE) == OK) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3588 // buffer-local-option |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3589 done = TRUE; |
19834
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3590 |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3591 // restore previous notion of curbuf |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3592 curbuf = save_curbuf; |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3593 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3594 else |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3595 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3596 // Look up the variable. |
19902
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3597 if (*varname == NUL) |
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3598 // Let getbufvar({nr}, "") return the "b:" dictionary. |
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3599 v = &buf->b_bufvar; |
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3600 else |
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3601 v = find_var_in_ht(&buf->b_vars->dv_hashtab, 'b', |
481e8fa158b4
patch 8.2.0507: getbufvar() may get the wrong dictionary
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3602 varname, FALSE); |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3603 if (v != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3604 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3605 copy_tv(&v->di_tv, rettv); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3606 done = TRUE; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3607 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3608 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3609 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3610 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3611 if (!done && argvars[2].v_type != VAR_UNKNOWN) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3612 // use the default value |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3613 copy_tv(&argvars[2], rettv); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3614 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3615 --emsg_off; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3616 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3617 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3618 /* |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3619 * "settabvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3620 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3621 void |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3622 f_settabvar(typval_T *argvars, typval_T *rettv UNUSED) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3623 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3624 tabpage_T *save_curtab; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3625 tabpage_T *tp; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3626 char_u *varname, *tabvarname; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3627 typval_T *varp; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3628 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3629 if (check_secure()) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3630 return; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3631 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3632 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3633 varname = tv_get_string_chk(&argvars[1]); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3634 varp = &argvars[2]; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3635 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3636 if (varname != NULL && varp != NULL && tp != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3637 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3638 save_curtab = curtab; |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3639 goto_tabpage_tp(tp, FALSE, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3640 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3641 tabvarname = alloc(STRLEN(varname) + 3); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3642 if (tabvarname != NULL) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3643 { |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3644 STRCPY(tabvarname, "t:"); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3645 STRCPY(tabvarname + 2, varname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3646 set_var(tabvarname, varp, TRUE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3647 vim_free(tabvarname); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3648 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3649 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3650 // Restore current tabpage |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3651 if (valid_tabpage(save_curtab)) |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3652 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3653 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3654 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3655 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3656 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3657 * "settabwinvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3658 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3659 void |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3660 f_settabwinvar(typval_T *argvars, typval_T *rettv UNUSED) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3661 { |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3662 setwinvar(argvars, 1); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3663 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3664 |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3665 /* |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3666 * "setwinvar()" function |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3667 */ |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3668 void |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3669 f_setwinvar(typval_T *argvars, typval_T *rettv UNUSED) |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3670 { |
19049
e47b04b01793
patch 8.2.0085: dead code in builtin functions
Bram Moolenaar <Bram@vim.org>
parents:
18477
diff
changeset
|
3671 setwinvar(argvars, 0); |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3672 } |
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3673 |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3674 /* |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3675 * "setbufvar()" function |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3676 */ |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3677 void |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3678 f_setbufvar(typval_T *argvars, typval_T *rettv UNUSED) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3679 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3680 buf_T *buf; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3681 char_u *varname, *bufvarname; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3682 typval_T *varp; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3683 char_u nbuf[NUMBUFLEN]; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3684 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3685 if (check_secure()) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3686 return; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3687 (void)tv_get_number(&argvars[0]); // issue errmsg if type error |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3688 varname = tv_get_string_chk(&argvars[1]); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3689 buf = tv_get_buf(&argvars[0], FALSE); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3690 varp = &argvars[2]; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3691 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3692 if (buf != NULL && varname != NULL && varp != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3693 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3694 if (*varname == '&') |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3695 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3696 long numval; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3697 char_u *strval; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3698 int error = FALSE; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3699 aco_save_T aco; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3700 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3701 // set curbuf to be our buf, temporarily |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3702 aucmd_prepbuf(&aco, buf); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3703 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3704 ++varname; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3705 numval = (long)tv_get_number_chk(varp, &error); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3706 strval = tv_get_string_buf_chk(varp, nbuf); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3707 if (!error && strval != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3708 set_option_value(varname, numval, strval, OPT_LOCAL); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3709 |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3710 // reset notion of buffer |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3711 aucmd_restbuf(&aco); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3712 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3713 else |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3714 { |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3715 bufvarname = alloc(STRLEN(varname) + 3); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3716 if (bufvarname != NULL) |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3717 { |
19834
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3718 buf_T *save_curbuf = curbuf; |
2ef25a007bb7
patch 8.2.0473: variables declared in an outer scope
Bram Moolenaar <Bram@vim.org>
parents:
19609
diff
changeset
|
3719 |
17893
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3720 curbuf = buf; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3721 STRCPY(bufvarname, "b:"); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3722 STRCPY(bufvarname + 2, varname); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3723 set_var(bufvarname, varp, TRUE); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3724 vim_free(bufvarname); |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3725 curbuf = save_curbuf; |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3726 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3727 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3728 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3729 } |
e4d3b6c466d4
patch 8.1.1943: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17887
diff
changeset
|
3730 |
17986
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3731 /* |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3732 * Get a callback from "arg". It can be a Funcref or a function name. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3733 * When "arg" is zero return an empty string. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3734 * "cb_name" is not allocated. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3735 * "cb_name" is set to NULL for an invalid argument. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3736 */ |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3737 callback_T |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3738 get_callback(typval_T *arg) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3739 { |
19609
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3740 callback_T res; |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3741 int r = OK; |
17986
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3742 |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3743 res.cb_free_name = FALSE; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3744 if (arg->v_type == VAR_PARTIAL && arg->vval.v_partial != NULL) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3745 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3746 res.cb_partial = arg->vval.v_partial; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3747 ++res.cb_partial->pt_refcount; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3748 res.cb_name = partial_name(res.cb_partial); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3749 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3750 else |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3751 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3752 res.cb_partial = NULL; |
19609
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3753 if (arg->v_type == VAR_STRING && arg->vval.v_string != NULL |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3754 && isdigit(*arg->vval.v_string)) |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3755 r = FAIL; |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3756 else if (arg->v_type == VAR_FUNC || arg->v_type == VAR_STRING) |
17986
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3757 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3758 // Note that we don't make a copy of the string. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3759 res.cb_name = arg->vval.v_string; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3760 func_ref(res.cb_name); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3761 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3762 else if (arg->v_type == VAR_NUMBER && arg->vval.v_number == 0) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3763 res.cb_name = (char_u *)""; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3764 else |
19609
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3765 r = FAIL; |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3766 |
fe827d6267c2
patch 8.2.0361: internal error when using "0" for a callback
Bram Moolenaar <Bram@vim.org>
parents:
19530
diff
changeset
|
3767 if (r == FAIL) |
17986
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3768 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3769 emsg(_("E921: Invalid callback argument")); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3770 res.cb_name = NULL; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3771 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3772 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3773 return res; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3774 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3775 |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3776 /* |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3777 * Copy a callback into a typval_T. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3778 */ |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3779 void |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3780 put_callback(callback_T *cb, typval_T *tv) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3781 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3782 if (cb->cb_partial != NULL) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3783 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3784 tv->v_type = VAR_PARTIAL; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3785 tv->vval.v_partial = cb->cb_partial; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3786 ++tv->vval.v_partial->pt_refcount; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3787 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3788 else |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3789 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3790 tv->v_type = VAR_FUNC; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3791 tv->vval.v_string = vim_strsave(cb->cb_name); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3792 func_ref(cb->cb_name); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3793 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3794 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3795 |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3796 /* |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3797 * Make a copy of "src" into "dest", allocating the function name if needed, |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3798 * without incrementing the refcount. |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3799 */ |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3800 void |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3801 set_callback(callback_T *dest, callback_T *src) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3802 { |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3803 if (src->cb_partial == NULL) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3804 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3805 // just a function name, make a copy |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3806 dest->cb_name = vim_strsave(src->cb_name); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3807 dest->cb_free_name = TRUE; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3808 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3809 else |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
17944
diff
changeset
|
3810 { |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3811 // cb_name is a pointer into cb_partial |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3812 dest->cb_name = src->cb_name; |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3813 dest->cb_free_name = FALSE; |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3814 } |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3815 dest->cb_partial = src->cb_partial; |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3816 } |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3817 |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3818 /* |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3819 * Unref/free "callback" returned by get_callback() or set_callback(). |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3820 */ |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3821 void |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
3822 free_callback(callback_T *callback) |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3823 { |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3824 if (callback->cb_partial != NULL) |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3825 { |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
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|
3826 partial_unref(callback->cb_partial); |
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patch 8.1.1989: the evalfunc.c file is still too big
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parents:
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diff
changeset
|
3827 callback->cb_partial = NULL; |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3828 } |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3829 else if (callback->cb_name != NULL) |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3830 func_unref(callback->cb_name); |
5c8906f653f5
patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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3831 if (callback->cb_free_name) |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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3832 { |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
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|
3833 vim_free(callback->cb_name); |
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patch 8.1.1989: the evalfunc.c file is still too big
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parents:
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diff
changeset
|
3834 callback->cb_free_name = FALSE; |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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3835 } |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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|
3836 callback->cb_name = NULL; |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
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|
3837 } |
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patch 8.1.1989: the evalfunc.c file is still too big
Bram Moolenaar <Bram@vim.org>
parents:
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3838 |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3839 #endif // FEAT_EVAL |