Mercurial > vim
annotate src/ex_getln.c @ 18354:9f51d0cef8da v8.1.2171
patch 8.1.2171: mouse support not always available
Commit: https://github.com/vim/vim/commit/a1cb1d1dce14dd005797590721f1bcd0e7c3b35f
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Oct 17 23:00:07 2019 +0200
patch 8.1.2171: mouse support not always available
Problem: Mouse support not always available.
Solution: Enable mouse support also in tiny version. Do not define
FEAT_MOUSE_XTERM on MS-Windows (didn't really work).
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 17 Oct 2019 23:15:04 +0200 |
parents | c8a53c0daeed |
children | 34d5cd432cac |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
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16 #ifndef MAX |
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17 # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
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18 #endif |
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19 |
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20 // The current cmdline_info. It is initialized in getcmdline() and after that |
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21 // used by other functions. When invoking getcmdline() recursively it needs |
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22 // to be saved with save_cmdline() and restored with restore_cmdline(). |
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23 static cmdline_info_T ccline; |
7 | 24 |
25 #ifdef FEAT_EVAL | |
26 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
27 #endif | |
28 | |
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29 static int extra_char = NUL; /* extra character to display when redrawing |
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30 * the command line */ |
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31 static int extra_char_shift; |
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32 |
7 | 33 #ifdef FEAT_RIGHTLEFT |
34 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
35 #endif | |
36 | |
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37 static char_u *getcmdline_int(int firstc, long count, int indent, int init_ccline); |
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38 static int cmdline_charsize(int idx); |
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39 static void set_cmdspos(void); |
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40 static void set_cmdspos_cursor(void); |
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41 static void correct_cmdspos(int idx, int cells); |
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42 static void alloc_cmdbuff(int len); |
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43 static void draw_cmdline(int start, int len); |
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44 static void save_cmdline(cmdline_info_T *ccp); |
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45 static void restore_cmdline(cmdline_info_T *ccp); |
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46 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 47 #ifdef FEAT_WILDMENU |
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48 static void cmdline_del(int from); |
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49 #endif |
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50 static void redrawcmdprompt(void); |
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51 static int ccheck_abbr(int); |
7 | 52 |
53 #ifdef FEAT_CMDWIN | |
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54 static int open_cmdwin(void); |
7 | 55 #endif |
56 | |
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57 |
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58 static void |
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59 trigger_cmd_autocmd(int typechar, int evt) |
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60 { |
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61 char_u typestr[2]; |
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62 |
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63 typestr[0] = typechar; |
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64 typestr[1] = NUL; |
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65 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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66 } |
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67 |
7 | 68 /* |
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69 * Abandon the command line. |
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70 */ |
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71 static void |
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72 abandon_cmdline(void) |
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73 { |
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74 VIM_CLEAR(ccline.cmdbuff); |
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75 if (msg_scrolled == 0) |
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76 compute_cmdrow(); |
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77 msg(""); |
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78 redraw_cmdline = TRUE; |
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79 } |
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80 |
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81 #ifdef FEAT_SEARCH_EXTRA |
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82 /* |
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83 * Guess that the pattern matches everything. Only finds specific cases, such |
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84 * as a trailing \|, which can happen while typing a pattern. |
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85 */ |
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86 static int |
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87 empty_pattern(char_u *p) |
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88 { |
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89 size_t n = STRLEN(p); |
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90 |
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91 /* remove trailing \v and the like */ |
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92 while (n >= 2 && p[n - 2] == '\\' |
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93 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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94 n -= 2; |
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95 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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96 } |
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97 |
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98 // Struct to store the viewstate during 'incsearch' highlighting. |
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99 typedef struct { |
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100 colnr_T vs_curswant; |
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101 colnr_T vs_leftcol; |
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102 linenr_T vs_topline; |
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103 # ifdef FEAT_DIFF |
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104 int vs_topfill; |
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105 # endif |
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106 linenr_T vs_botline; |
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107 linenr_T vs_empty_rows; |
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108 } viewstate_T; |
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109 |
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110 static void |
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111 save_viewstate(viewstate_T *vs) |
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112 { |
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113 vs->vs_curswant = curwin->w_curswant; |
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114 vs->vs_leftcol = curwin->w_leftcol; |
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115 vs->vs_topline = curwin->w_topline; |
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116 # ifdef FEAT_DIFF |
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117 vs->vs_topfill = curwin->w_topfill; |
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118 # endif |
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119 vs->vs_botline = curwin->w_botline; |
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120 vs->vs_empty_rows = curwin->w_empty_rows; |
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121 } |
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122 |
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123 static void |
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124 restore_viewstate(viewstate_T *vs) |
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125 { |
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126 curwin->w_curswant = vs->vs_curswant; |
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127 curwin->w_leftcol = vs->vs_leftcol; |
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128 curwin->w_topline = vs->vs_topline; |
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129 # ifdef FEAT_DIFF |
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130 curwin->w_topfill = vs->vs_topfill; |
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131 # endif |
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132 curwin->w_botline = vs->vs_botline; |
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133 curwin->w_empty_rows = vs->vs_empty_rows; |
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134 } |
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135 |
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136 // Struct to store the state of 'incsearch' highlighting. |
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137 typedef struct { |
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138 pos_T search_start; // where 'incsearch' starts searching |
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139 pos_T save_cursor; |
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140 viewstate_T init_viewstate; |
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141 viewstate_T old_viewstate; |
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142 pos_T match_start; |
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143 pos_T match_end; |
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144 int did_incsearch; |
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145 int incsearch_postponed; |
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146 int magic_save; |
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147 } incsearch_state_T; |
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148 |
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149 static void |
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150 init_incsearch_state(incsearch_state_T *is_state) |
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151 { |
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152 is_state->match_start = curwin->w_cursor; |
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153 is_state->did_incsearch = FALSE; |
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154 is_state->incsearch_postponed = FALSE; |
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155 is_state->magic_save = p_magic; |
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156 CLEAR_POS(&is_state->match_end); |
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157 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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158 is_state->search_start = curwin->w_cursor; |
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159 save_viewstate(&is_state->init_viewstate); |
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160 save_viewstate(&is_state->old_viewstate); |
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161 } |
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162 |
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163 /* |
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164 * First move cursor to end of match, then to the start. This |
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165 * moves the whole match onto the screen when 'nowrap' is set. |
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166 */ |
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167 static void |
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168 set_search_match(pos_T *t) |
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169 { |
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170 t->lnum += search_match_lines; |
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171 t->col = search_match_endcol; |
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172 if (t->lnum > curbuf->b_ml.ml_line_count) |
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173 { |
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174 t->lnum = curbuf->b_ml.ml_line_count; |
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175 coladvance((colnr_T)MAXCOL); |
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176 } |
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177 } |
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178 |
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179 /* |
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180 * Return TRUE when 'incsearch' highlighting is to be done. |
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181 * Sets search_first_line and search_last_line to the address range. |
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182 * May change the last search pattern. |
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183 */ |
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184 static int |
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185 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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186 int *skiplen, int *patlen) |
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187 { |
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188 char_u *cmd; |
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189 cmdmod_T save_cmdmod = cmdmod; |
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190 char_u *p; |
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191 int delim_optional = FALSE; |
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192 int delim; |
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193 char_u *end; |
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194 char *dummy; |
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195 exarg_T ea; |
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196 pos_T save_cursor; |
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197 int use_last_pat; |
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198 |
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199 *skiplen = 0; |
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200 *patlen = ccline.cmdlen; |
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201 |
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202 if (!p_is || cmd_silent) |
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203 return FALSE; |
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204 |
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205 // by default search all lines |
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206 search_first_line = 0; |
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207 search_last_line = MAXLNUM; |
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208 |
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209 if (firstc == '/' || firstc == '?') |
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210 return TRUE; |
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211 if (firstc != ':') |
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212 return FALSE; |
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213 |
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214 vim_memset(&ea, 0, sizeof(ea)); |
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215 ea.line1 = 1; |
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216 ea.line2 = 1; |
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217 ea.cmd = ccline.cmdbuff; |
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218 ea.addr_type = ADDR_LINES; |
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219 |
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220 parse_command_modifiers(&ea, &dummy, TRUE); |
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221 cmdmod = save_cmdmod; |
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222 |
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223 cmd = skip_range(ea.cmd, NULL); |
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224 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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225 return FALSE; |
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226 |
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227 // Skip over "substitute" to find the pattern separator. |
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228 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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229 ; |
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230 if (*skipwhite(p) == NUL) |
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231 return FALSE; |
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232 |
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233 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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234 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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235 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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236 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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237 { |
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238 if (*cmd == 's' && cmd[1] == 'm') |
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239 p_magic = TRUE; |
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240 else if (*cmd == 's' && cmd[1] == 'n') |
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241 p_magic = FALSE; |
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242 } |
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243 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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244 { |
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245 // skip over flags |
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246 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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247 ++p; |
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248 if (*p == NUL) |
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249 return FALSE; |
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250 } |
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251 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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252 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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253 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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254 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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255 || STRNCMP(cmd, "global", p - cmd) == 0) |
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256 { |
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257 // skip over "!" |
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258 if (*p == '!') |
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259 { |
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260 p++; |
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261 if (*skipwhite(p) == NUL) |
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262 return FALSE; |
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263 } |
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264 if (*cmd != 'g') |
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265 delim_optional = TRUE; |
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266 } |
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267 else |
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268 return FALSE; |
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269 |
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270 p = skipwhite(p); |
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271 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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272 end = skip_regexp(p, delim, p_magic, NULL); |
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273 |
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274 use_last_pat = end == p && *end == delim; |
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275 |
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276 if (end == p && !use_last_pat) |
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277 return FALSE; |
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278 |
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279 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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280 if (!use_last_pat) |
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281 { |
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282 char c = *end; |
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283 int empty; |
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284 |
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285 *end = NUL; |
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286 empty = empty_pattern(p); |
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287 *end = c; |
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288 if (empty) |
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289 return FALSE; |
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290 } |
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291 |
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292 // found a non-empty pattern or // |
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293 *skiplen = (int)(p - ccline.cmdbuff); |
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294 *patlen = (int)(end - p); |
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295 |
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296 // parse the address range |
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297 save_cursor = curwin->w_cursor; |
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298 curwin->w_cursor = is_state->search_start; |
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|
299 parse_cmd_address(&ea, &dummy, TRUE); |
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300 if (ea.addr_count > 0) |
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301 { |
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302 // Allow for reverse match. |
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303 if (ea.line2 < ea.line1) |
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304 { |
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305 search_first_line = ea.line2; |
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306 search_last_line = ea.line1; |
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307 } |
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308 else |
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309 { |
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310 search_first_line = ea.line1; |
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311 search_last_line = ea.line2; |
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312 } |
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313 } |
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314 else if (cmd[0] == 's' && cmd[1] != 'o') |
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315 { |
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316 // :s defaults to the current line |
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317 search_first_line = curwin->w_cursor.lnum; |
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318 search_last_line = curwin->w_cursor.lnum; |
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319 } |
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320 |
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321 curwin->w_cursor = save_cursor; |
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322 return TRUE; |
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323 } |
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324 |
14528
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325 static void |
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326 finish_incsearch_highlighting( |
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327 int gotesc, |
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328 incsearch_state_T *is_state, |
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329 int call_update_screen) |
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330 { |
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331 if (is_state->did_incsearch) |
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332 { |
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333 is_state->did_incsearch = FALSE; |
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334 if (gotesc) |
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335 curwin->w_cursor = is_state->save_cursor; |
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336 else |
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337 { |
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338 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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339 { |
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340 // put the '" mark at the original position |
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341 curwin->w_cursor = is_state->save_cursor; |
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342 setpcmark(); |
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343 } |
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344 curwin->w_cursor = is_state->search_start; |
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345 } |
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346 restore_viewstate(&is_state->old_viewstate); |
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347 highlight_match = FALSE; |
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348 |
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349 // by default search all lines |
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350 search_first_line = 0; |
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351 search_last_line = MAXLNUM; |
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352 |
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353 p_magic = is_state->magic_save; |
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354 |
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355 validate_cursor(); /* needed for TAB */ |
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356 redraw_all_later(SOME_VALID); |
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357 if (call_update_screen) |
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358 update_screen(SOME_VALID); |
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359 } |
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360 } |
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361 |
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362 /* |
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363 * Do 'incsearch' highlighting if desired. |
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364 */ |
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365 static void |
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366 may_do_incsearch_highlighting( |
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367 int firstc, |
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368 long count, |
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369 incsearch_state_T *is_state) |
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370 { |
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371 int skiplen, patlen; |
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372 int found; // do_search() result |
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373 pos_T end_pos; |
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374 #ifdef FEAT_RELTIME |
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375 proftime_T tm; |
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376 #endif |
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377 int next_char; |
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378 int use_last_pat; |
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379 int did_do_incsearch = is_state->did_incsearch; |
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380 |
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381 // Parsing range may already set the last search pattern. |
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382 // NOTE: must call restore_last_search_pattern() before returning! |
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383 save_last_search_pattern(); |
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384 |
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385 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
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386 { |
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387 restore_last_search_pattern(); |
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388 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
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389 if (did_do_incsearch && vpeekc() == NUL) |
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390 // may have skipped a redraw, do it now |
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391 redrawcmd(); |
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392 return; |
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393 } |
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394 |
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395 // If there is a character waiting, search and redraw later. |
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396 if (char_avail()) |
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397 { |
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398 restore_last_search_pattern(); |
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399 is_state->incsearch_postponed = TRUE; |
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400 return; |
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401 } |
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402 is_state->incsearch_postponed = FALSE; |
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403 |
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404 if (search_first_line == 0) |
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405 // start at the original cursor position |
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406 curwin->w_cursor = is_state->search_start; |
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407 else if (search_first_line > curbuf->b_ml.ml_line_count) |
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408 { |
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409 // start after the last line |
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410 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
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411 curwin->w_cursor.col = MAXCOL; |
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412 } |
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413 else |
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414 { |
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415 // start at the first line in the range |
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416 curwin->w_cursor.lnum = search_first_line; |
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417 curwin->w_cursor.col = 0; |
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418 } |
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419 |
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420 // Use the previous pattern for ":s//". |
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421 next_char = ccline.cmdbuff[skiplen + patlen]; |
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422 use_last_pat = patlen == 0 && skiplen > 0 |
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423 && ccline.cmdbuff[skiplen - 1] == next_char; |
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424 |
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425 // If there is no pattern, don't do anything. |
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426 if (patlen == 0 && !use_last_pat) |
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427 { |
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428 found = 0; |
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429 set_no_hlsearch(TRUE); // turn off previous highlight |
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430 redraw_all_later(SOME_VALID); |
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431 } |
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432 else |
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433 { |
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434 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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435 |
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436 cursor_off(); // so the user knows we're busy |
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437 out_flush(); |
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438 ++emsg_off; // so it doesn't beep if bad expr |
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439 #ifdef FEAT_RELTIME |
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440 // Set the time limit to half a second. |
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441 profile_setlimit(500L, &tm); |
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442 #endif |
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443 if (!p_hls) |
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444 search_flags += SEARCH_KEEP; |
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445 if (search_first_line != 0) |
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446 search_flags += SEARCH_START; |
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447 ccline.cmdbuff[skiplen + patlen] = NUL; |
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448 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
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449 ccline.cmdbuff + skiplen, count, search_flags, |
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450 #ifdef FEAT_RELTIME |
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451 &tm, NULL |
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452 #else |
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453 NULL, NULL |
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454 #endif |
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455 ); |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
456 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
457 --emsg_off; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
458 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
459 if (curwin->w_cursor.lnum < search_first_line |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
460 || curwin->w_cursor.lnum > search_last_line) |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
461 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
462 // match outside of address range |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
463 found = 0; |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
464 curwin->w_cursor = is_state->search_start; |
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
465 } |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
466 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
467 // if interrupted while searching, behave like it failed |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
468 if (got_int) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
469 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
470 (void)vpeekc(); // remove <C-C> from input stream |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
471 got_int = FALSE; // don't abandon the command line |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
472 found = 0; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
473 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
474 else if (char_avail()) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
475 // cancelled searching because a char was typed |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
476 is_state->incsearch_postponed = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
477 } |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
478 if (found != 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
479 highlight_match = TRUE; // highlight position |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
480 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
481 highlight_match = FALSE; // remove highlight |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
482 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
483 // First restore the old curwin values, so the screen is positioned in the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
484 // same way as the actual search command. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
485 restore_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
486 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
487 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
488 |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
489 if (found != 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
490 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
491 pos_T save_pos = curwin->w_cursor; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
492 |
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
493 is_state->match_start = curwin->w_cursor; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
494 set_search_match(&curwin->w_cursor); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
495 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
496 end_pos = curwin->w_cursor; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
497 is_state->match_end = end_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
498 curwin->w_cursor = save_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
499 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
500 else |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
501 end_pos = curwin->w_cursor; // shutup gcc 4 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
502 |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
503 // Disable 'hlsearch' highlighting if the pattern matches everything. |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
504 // Avoids a flash when typing "foo\|". |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
505 if (!use_last_pat) |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
506 { |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
507 next_char = ccline.cmdbuff[skiplen + patlen]; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
508 ccline.cmdbuff[skiplen + patlen] = NUL; |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
509 if (empty_pattern(ccline.cmdbuff) && !no_hlsearch) |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
510 { |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
511 redraw_all_later(SOME_VALID); |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
512 set_no_hlsearch(TRUE); |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
513 } |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
514 ccline.cmdbuff[skiplen + patlen] = next_char; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
515 } |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
516 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
517 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
518 // May redraw the status line to show the cursor position. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
519 if (p_ru && curwin->w_status_height > 0) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
520 curwin->w_redr_status = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
521 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
522 update_screen(SOME_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
523 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
524 |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
525 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
526 // end of the pattern, e.g. for ":s/pat/". |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
527 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
528 curwin->w_cursor = is_state->search_start; |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
529 else if (found != 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
530 curwin->w_cursor = end_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
531 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
532 msg_starthere(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
533 redrawcmdline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
534 is_state->did_incsearch = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
535 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
536 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
537 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
538 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
539 * or previous match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
540 * Returns FAIL when jumping to cmdline_not_changed; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
541 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
542 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
543 may_adjust_incsearch_highlighting( |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
544 int firstc, |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
545 long count, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
546 incsearch_state_T *is_state, |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
547 int c) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
548 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
549 int skiplen, patlen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
550 pos_T t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
551 char_u *pat; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
552 int search_flags = SEARCH_NOOF; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
553 int i; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
554 int save; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
555 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
556 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
557 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
558 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
559 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
560 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
561 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
562 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
563 return OK; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
564 } |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
565 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
566 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
567 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
568 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
569 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
570 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
571 if (firstc == ccline.cmdbuff[skiplen]) |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
572 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
573 pat = last_search_pattern(); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
574 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
575 patlen = (int)STRLEN(pat); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
576 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
577 else |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
578 pat = ccline.cmdbuff + skiplen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
579 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
580 cursor_off(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
581 out_flush(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
582 if (c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
583 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
584 t = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
585 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
586 // Start searching at the end of the match not at the beginning of |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
587 // the next column. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
588 (void)decl(&t); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
589 search_flags += SEARCH_COL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
590 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
591 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
592 t = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
593 if (!p_hls) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
594 search_flags += SEARCH_KEEP; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
595 ++emsg_off; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
596 save = pat[patlen]; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
597 pat[patlen] = NUL; |
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
598 i = searchit(curwin, curbuf, &t, NULL, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
599 c == Ctrl_G ? FORWARD : BACKWARD, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
600 pat, count, search_flags, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
601 RE_SEARCH, 0, NULL, NULL); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
602 --emsg_off; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
603 pat[patlen] = save; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
604 if (i) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
605 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
606 is_state->search_start = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
607 is_state->match_end = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
608 is_state->match_start = t; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
609 if (c == Ctrl_T && firstc != '?') |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
610 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
611 // Move just before the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
612 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
613 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
614 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
615 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
616 else if (c == Ctrl_G && firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
617 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
618 // Move just after the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
619 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
620 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
621 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
622 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
623 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
624 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
625 // wrap around |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
626 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
627 if (firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
628 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
629 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
630 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
631 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
632 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
633 set_search_match(&is_state->match_end); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
634 curwin->w_cursor = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
635 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
636 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
637 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
638 highlight_match = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
639 save_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
640 update_screen(NOT_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
641 redrawcmdline(); |
17411
9c4ddc78df74
patch 8.1.1704: C-R C-W does not work after C-G when using 'incsearch'
Bram Moolenaar <Bram@vim.org>
parents:
17336
diff
changeset
|
642 curwin->w_cursor = is_state->match_end; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
643 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
644 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
645 vim_beep(BO_ERROR); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
646 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
647 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
648 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
649 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
650 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
651 * When CTRL-L typed: add character from the match to the pattern. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
652 * May set "*c" to the added character. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
653 * Return OK when jumping to cmdline_not_changed. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
654 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
655 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
656 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
657 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
658 int skiplen, patlen; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
659 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
660 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
661 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
662 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
663 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
664 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
665 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
666 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
667 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
668 } |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
669 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
670 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
671 // Add a character from under the cursor for 'incsearch'. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
672 if (is_state->did_incsearch) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
673 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
674 curwin->w_cursor = is_state->match_end; |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
675 *c = gchar_cursor(); |
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changeset
|
676 if (*c != NUL) |
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changeset
|
677 { |
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|
678 // If 'ignorecase' and 'smartcase' are set and the |
4825955cb706
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changeset
|
679 // command line has no uppercase characters, convert |
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changeset
|
680 // the character to lowercase. |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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changeset
|
681 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
14503
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|
682 *c = MB_TOLOWER(*c); |
16287
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|
683 if (*c == firstc || vim_strchr((char_u *)( |
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|
684 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
14503
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changeset
|
685 { |
16287
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changeset
|
686 // put a backslash before special characters |
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|
687 stuffcharReadbuff(*c); |
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changeset
|
688 *c = '\\'; |
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changeset
|
689 } |
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changeset
|
690 // add any composing characters |
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changeset
|
691 if (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
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changeset
|
692 { |
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changeset
|
693 int save_c = *c; |
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changeset
|
694 |
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changeset
|
695 while (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
15138
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patch 8.1.0579: cannot attach properties to text
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changeset
|
696 { |
16287
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changeset
|
697 curwin->w_cursor.col += mb_char2len(*c); |
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changeset
|
698 *c = gchar_cursor(); |
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|
699 stuffcharReadbuff(*c); |
15138
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|
700 } |
16287
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|
701 *c = save_c; |
14503
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|
702 } |
16287
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|
703 return FAIL; |
14503
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|
704 } |
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|
705 } |
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|
706 return OK; |
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changeset
|
707 } |
13794
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
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changeset
|
708 #endif |
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
709 |
17155
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changeset
|
710 #ifdef FEAT_ARABIC |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
711 /* |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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diff
changeset
|
712 * Return TRUE if the command line has an Arabic character at or after "start" |
da2bb80cd838
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diff
changeset
|
713 * for "len" bytes. |
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|
714 */ |
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diff
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|
715 static int |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
716 cmdline_has_arabic(int start, int len) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
717 { |
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diff
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|
718 int j; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
719 int mb_l; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
720 int u8c; |
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|
721 char_u *p; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
722 int u8cc[MAX_MCO]; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
723 |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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diff
changeset
|
724 if (!enc_utf8) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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diff
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|
725 return FALSE; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
726 |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
727 for (j = start; j < start + len; j += mb_l) |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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changeset
|
728 { |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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changeset
|
729 p = ccline.cmdbuff + j; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
730 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
731 mb_l = utfc_ptr2len_len(p, start + len - j); |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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parents:
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diff
changeset
|
732 if (ARABIC_CHAR(u8c)) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
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|
733 return TRUE; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
734 } |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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changeset
|
735 return FALSE; |
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parents:
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diff
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|
736 } |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
737 #endif |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
738 |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
739 void |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
740 cmdline_init(void) |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
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parents:
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diff
changeset
|
741 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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diff
changeset
|
742 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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changeset
|
743 } |
49b3bdf774ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
744 |
13035
89e191a2a8a7
patch 8.0.1393: too much highlighting with 'hlsearch' and 'incsearch' set
Christian Brabandt <cb@256bit.org>
parents:
12960
diff
changeset
|
745 /* |
7 | 746 * getcmdline() - accept a command line starting with firstc. |
747 * | |
748 * firstc == ':' get ":" command line. | |
749 * firstc == '/' or '?' get search pattern | |
750 * firstc == '=' get expression | |
751 * firstc == '@' get text for input() function | |
752 * firstc == '>' get text for debug mode | |
753 * firstc == NUL get text for :insert command | |
754 * firstc == -1 like NUL, and break on CTRL-C | |
755 * | |
756 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
757 * command line. | |
758 * | |
759 * Careful: getcmdline() can be called recursively! | |
760 * | |
761 * Return pointer to allocated string if there is a commandline, NULL | |
762 * otherwise. | |
763 */ | |
764 char_u * | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
765 getcmdline( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
766 int firstc, |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
767 long count, // only used for incremental search |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
768 int indent, // indent for inside conditionals |
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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17155
diff
changeset
|
769 int do_concat UNUSED) |
14854
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
770 { |
3b72808fbb0d
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diff
changeset
|
771 return getcmdline_int(firstc, count, indent, TRUE); |
3b72808fbb0d
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diff
changeset
|
772 } |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
773 |
3b72808fbb0d
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parents:
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diff
changeset
|
774 static char_u * |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
775 getcmdline_int( |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
776 int firstc, |
3b72808fbb0d
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diff
changeset
|
777 long count UNUSED, // only used for incremental search |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
778 int indent, // indent for inside conditionals |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
779 int init_ccline) // clear ccline first |
7 | 780 { |
781 int c; | |
782 int i; | |
783 int j; | |
784 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
785 int do_abbr; /* when TRUE check for abbr. */ | |
786 char_u *lookfor = NULL; /* string to match */ | |
787 int hiscnt; /* current history line in use */ | |
788 int histype; /* history type to be used */ | |
789 #ifdef FEAT_SEARCH_EXTRA | |
14503
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parents:
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changeset
|
790 incsearch_state_T is_state; |
7 | 791 #endif |
792 int did_wild_list = FALSE; /* did wild_list() recently */ | |
793 int wim_index = 0; /* index in wim_flags[] */ | |
794 int res; | |
795 int save_msg_scroll = msg_scroll; | |
796 int save_State = State; /* remember State when called */ | |
797 int some_key_typed = FALSE; /* one of the keys was typed */ | |
798 /* mouse drag and release events are ignored, unless they are | |
799 * preceded with a mouse down event */ | |
800 int ignore_drag_release = TRUE; | |
801 #ifdef FEAT_EVAL | |
802 int break_ctrl_c = FALSE; | |
803 #endif | |
804 expand_T xpc; | |
805 long *b_im_ptr = NULL; | |
17779
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diff
changeset
|
806 cmdline_info_T save_ccline; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
807 int did_save_ccline = FALSE; |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
808 int cmdline_type; |
7 | 809 |
14854
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
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changeset
|
810 if (ccline.cmdbuff != NULL) |
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|
811 { |
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changeset
|
812 // Being called recursively. Since ccline is global, we need to save |
3b72808fbb0d
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diff
changeset
|
813 // the current buffer and restore it when returning. |
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Christian Brabandt <cb@256bit.org>
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changeset
|
814 save_cmdline(&save_ccline); |
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changeset
|
815 did_save_ccline = TRUE; |
3b72808fbb0d
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diff
changeset
|
816 } |
3b72808fbb0d
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diff
changeset
|
817 if (init_ccline) |
17779
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changeset
|
818 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
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|
819 |
7 | 820 #ifdef FEAT_EVAL |
821 if (firstc == -1) | |
822 { | |
823 firstc = NUL; | |
824 break_ctrl_c = TRUE; | |
825 } | |
826 #endif | |
827 #ifdef FEAT_RIGHTLEFT | |
828 /* start without Hebrew mapping for a command line */ | |
829 if (firstc == ':' || firstc == '=' || firstc == '>') | |
830 cmd_hkmap = 0; | |
831 #endif | |
832 | |
833 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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|
834 |
7 | 835 #ifdef FEAT_SEARCH_EXTRA |
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|
836 init_incsearch_state(&is_state); |
7 | 837 #endif |
838 | |
839 /* | |
840 * set some variables for redrawcmd() | |
841 */ | |
842 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 843 ccline.cmdindent = (firstc > 0 ? indent : 0); |
844 | |
845 /* alloc initial ccline.cmdbuff */ | |
846 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 847 if (ccline.cmdbuff == NULL) |
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changeset
|
848 goto theend; // out of memory |
7 | 849 ccline.cmdlen = ccline.cmdpos = 0; |
850 ccline.cmdbuff[0] = NUL; | |
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changeset
|
851 sb_text_start_cmdline(); |
7 | 852 |
164 | 853 /* autoindent for :insert and :append */ |
854 if (firstc <= 0) | |
855 { | |
6929 | 856 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 857 ccline.cmdbuff[indent] = NUL; |
858 ccline.cmdpos = indent; | |
859 ccline.cmdspos = indent; | |
860 ccline.cmdlen = indent; | |
861 } | |
862 | |
7 | 863 ExpandInit(&xpc); |
1718 | 864 ccline.xpc = &xpc; |
7 | 865 |
866 #ifdef FEAT_RIGHTLEFT | |
867 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
868 && (firstc == '/' || firstc == '?')) | |
869 cmdmsg_rl = TRUE; | |
870 else | |
871 cmdmsg_rl = FALSE; | |
872 #endif | |
873 | |
874 redir_off = TRUE; /* don't redirect the typed command */ | |
875 if (!cmd_silent) | |
876 { | |
877 i = msg_scrolled; | |
878 msg_scrolled = 0; /* avoid wait_return message */ | |
879 gotocmdline(TRUE); | |
880 msg_scrolled += i; | |
881 redrawcmdprompt(); /* draw prompt or indent */ | |
882 set_cmdspos(); | |
883 } | |
884 xpc.xp_context = EXPAND_NOTHING; | |
885 xpc.xp_backslash = XP_BS_NONE; | |
632 | 886 #ifndef BACKSLASH_IN_FILENAME |
887 xpc.xp_shell = FALSE; | |
888 #endif | |
7 | 889 |
531 | 890 #if defined(FEAT_EVAL) |
891 if (ccline.input_fn) | |
892 { | |
893 xpc.xp_context = ccline.xp_context; | |
894 xpc.xp_pattern = ccline.cmdbuff; | |
895 xpc.xp_arg = ccline.xp_arg; | |
896 } | |
897 #endif | |
898 | |
7 | 899 /* |
900 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
901 * doing ":@0" when register 0 doesn't contain a CR. | |
902 */ | |
903 msg_scroll = FALSE; | |
904 | |
905 State = CMDLINE; | |
906 | |
907 if (firstc == '/' || firstc == '?' || firstc == '@') | |
908 { | |
909 /* Use ":lmap" mappings for search pattern and input(). */ | |
910 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
911 b_im_ptr = &curbuf->b_p_iminsert; | |
912 else | |
913 b_im_ptr = &curbuf->b_p_imsearch; | |
914 if (*b_im_ptr == B_IMODE_LMAP) | |
915 State |= LANGMAP; | |
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|
916 #ifdef HAVE_INPUT_METHOD |
7 | 917 im_set_active(*b_im_ptr == B_IMODE_IM); |
918 #endif | |
919 } | |
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|
920 #ifdef HAVE_INPUT_METHOD |
7 | 921 else if (p_imcmdline) |
922 im_set_active(TRUE); | |
923 #endif | |
924 | |
925 setmouse(); | |
926 #ifdef CURSOR_SHAPE | |
927 ui_cursor_shape(); /* may show different cursor shape */ | |
928 #endif | |
929 | |
571 | 930 /* When inside an autocommand for writing "exiting" may be set and |
931 * terminal mode set to cooked. Need to set raw mode here then. */ | |
932 settmode(TMODE_RAW); | |
933 | |
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changeset
|
934 /* Trigger CmdlineEnter autocommands. */ |
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patch 8.0.1206: no autocmd for entering or leaving the command line
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changeset
|
935 cmdline_type = firstc == NUL ? '-' : firstc; |
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changeset
|
936 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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|
937 |
7 | 938 init_history(); |
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changeset
|
939 hiscnt = get_hislen(); /* set hiscnt to impossible history value */ |
7 | 940 histype = hist_char2type(firstc); |
941 | |
942 #ifdef FEAT_DIGRAPHS | |
1868 | 943 do_digraph(-1); /* init digraph typeahead */ |
7 | 944 #endif |
945 | |
5993 | 946 /* If something above caused an error, reset the flags, we do want to type |
947 * and execute commands. Display may be messed up a bit. */ | |
948 if (did_emsg) | |
949 redrawcmd(); | |
950 did_emsg = FALSE; | |
951 got_int = FALSE; | |
952 | |
7 | 953 /* |
954 * Collect the command string, handling editing keys. | |
955 */ | |
956 for (;;) | |
957 { | |
972 | 958 redir_off = TRUE; /* Don't redirect the typed command. |
959 Repeated, because a ":redir" inside | |
960 completion may switch it on. */ | |
7 | 961 #ifdef USE_ON_FLY_SCROLL |
962 dont_scroll = FALSE; /* allow scrolling here */ | |
963 #endif | |
964 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
965 | |
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changeset
|
966 did_emsg = FALSE; /* There can't really be a reason why an error |
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changeset
|
967 that occurs while typing a command should |
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changeset
|
968 cause the command not to be executed. */ |
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|
969 |
18098
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parents:
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changeset
|
970 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
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|
971 may_trigger_safestate(xpc.xp_numfiles <= 0); |
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changeset
|
972 |
7 | 973 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 974 |
12960
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changeset
|
975 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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diff
changeset
|
976 * anything, such as stop completion. */ |
1472 | 977 do |
978 c = safe_vgetc(); | |
16162
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patch 8.1.1086: too many curly braces
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changeset
|
979 while (c == K_IGNORE || c == K_NOP); |
1472 | 980 |
7 | 981 if (KeyTyped) |
982 { | |
983 some_key_typed = TRUE; | |
984 #ifdef FEAT_RIGHTLEFT | |
985 if (cmd_hkmap) | |
986 c = hkmap(c); | |
987 if (cmdmsg_rl && !KeyStuffed) | |
988 { | |
989 /* Invert horizontal movements and operations. Only when | |
990 * typed by the user directly, not when the result of a | |
991 * mapping. */ | |
992 switch (c) | |
993 { | |
994 case K_RIGHT: c = K_LEFT; break; | |
995 case K_S_RIGHT: c = K_S_LEFT; break; | |
996 case K_C_RIGHT: c = K_C_LEFT; break; | |
997 case K_LEFT: c = K_RIGHT; break; | |
998 case K_S_LEFT: c = K_S_RIGHT; break; | |
999 case K_C_LEFT: c = K_C_RIGHT; break; | |
1000 } | |
1001 } | |
1002 #endif | |
1003 } | |
1004 | |
1005 /* | |
1006 * Ignore got_int when CTRL-C was typed here. | |
1007 * Don't ignore it in :global, we really need to break then, e.g., for | |
1008 * ":g/pat/normal /pat" (without the <CR>). | |
1009 * Don't ignore it for the input() function. | |
1010 */ | |
1011 if ((c == Ctrl_C | |
1012 #ifdef UNIX | |
1013 || c == intr_char | |
1014 #endif | |
1015 ) | |
1016 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1017 && firstc != '@' | |
1018 #endif | |
1019 #ifdef FEAT_EVAL | |
1020 && !break_ctrl_c | |
1021 #endif | |
1022 && !global_busy) | |
1023 got_int = FALSE; | |
1024 | |
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diff
changeset
|
1025 // free old command line when finished moving around in the history |
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diff
changeset
|
1026 // list |
7 | 1027 if (lookfor != NULL |
180 | 1028 && c != K_S_DOWN && c != K_S_UP |
230 | 1029 && c != K_DOWN && c != K_UP |
7 | 1030 && c != K_PAGEDOWN && c != K_PAGEUP |
1031 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1032 && c != K_LEFT && c != K_RIGHT |
7 | 1033 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1034 VIM_CLEAR(lookfor); |
7 | 1035 |
1036 /* | |
1718 | 1037 * When there are matching completions to select <S-Tab> works like |
1038 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1039 */ |
1718 | 1040 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1041 c = Ctrl_P; |
1042 | |
1043 #ifdef FEAT_WILDMENU | |
1044 /* Special translations for 'wildmenu' */ | |
1045 if (did_wild_list && p_wmnu) | |
1046 { | |
230 | 1047 if (c == K_LEFT) |
7 | 1048 c = Ctrl_P; |
230 | 1049 else if (c == K_RIGHT) |
7 | 1050 c = Ctrl_N; |
1051 } | |
1052 /* Hitting CR after "emenu Name.": complete submenu */ | |
1053 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1054 && ccline.cmdpos > 1 | |
1055 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1056 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1057 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1058 c = K_DOWN; | |
1059 #endif | |
1060 | |
1061 /* free expanded names when finished walking through matches */ | |
1062 if (xpc.xp_numfiles != -1 | |
1063 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1064 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1065 && c != Ctrl_L) | |
1066 { | |
1067 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1068 did_wild_list = FALSE; | |
1069 #ifdef FEAT_WILDMENU | |
230 | 1070 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1071 #endif |
1072 xpc.xp_context = EXPAND_NOTHING; | |
1073 wim_index = 0; | |
1074 #ifdef FEAT_WILDMENU | |
1075 if (p_wmnu && wild_menu_showing != 0) | |
1076 { | |
1077 int skt = KeyTyped; | |
532 | 1078 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1079 |
1080 if (ccline.input_fn) | |
1081 RedrawingDisabled = 0; | |
7 | 1082 |
1083 if (wild_menu_showing == WM_SCROLLED) | |
1084 { | |
1085 /* Entered command line, move it up */ | |
1086 cmdline_row--; | |
1087 redrawcmd(); | |
1088 } | |
1089 else if (save_p_ls != -1) | |
1090 { | |
1091 /* restore 'laststatus' and 'winminheight' */ | |
1092 p_ls = save_p_ls; | |
1093 p_wmh = save_p_wmh; | |
1094 last_status(FALSE); | |
1095 update_screen(VALID); /* redraw the screen NOW */ | |
1096 redrawcmd(); | |
1097 save_p_ls = -1; | |
1098 } | |
1099 else | |
1100 { | |
1101 win_redraw_last_status(topframe); | |
1102 redraw_statuslines(); | |
1103 } | |
532 | 1104 KeyTyped = skt; |
1105 wild_menu_showing = 0; | |
531 | 1106 if (ccline.input_fn) |
1107 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1108 } |
1109 #endif | |
1110 } | |
1111 | |
1112 #ifdef FEAT_WILDMENU | |
1113 /* Special translations for 'wildmenu' */ | |
1114 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1115 { | |
1116 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1117 if (c == K_DOWN && ccline.cmdpos > 0 |
1118 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1119 c = p_wc; |
230 | 1120 else if (c == K_UP) |
7 | 1121 { |
1122 /* Hitting <Up>: Remove one submenu name in front of the | |
1123 * cursor */ | |
1124 int found = FALSE; | |
1125 | |
1126 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1127 i = 0; | |
1128 while (--j > 0) | |
1129 { | |
1130 /* check for start of menu name */ | |
1131 if (ccline.cmdbuff[j] == ' ' | |
1132 && ccline.cmdbuff[j - 1] != '\\') | |
1133 { | |
1134 i = j + 1; | |
1135 break; | |
1136 } | |
1137 /* check for start of submenu name */ | |
1138 if (ccline.cmdbuff[j] == '.' | |
1139 && ccline.cmdbuff[j - 1] != '\\') | |
1140 { | |
1141 if (found) | |
1142 { | |
1143 i = j + 1; | |
1144 break; | |
1145 } | |
1146 else | |
1147 found = TRUE; | |
1148 } | |
1149 } | |
1150 if (i > 0) | |
1151 cmdline_del(i); | |
1152 c = p_wc; | |
1153 xpc.xp_context = EXPAND_NOTHING; | |
1154 } | |
1155 } | |
714 | 1156 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1157 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1158 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1159 { |
1160 char_u upseg[5]; | |
1161 | |
1162 upseg[0] = PATHSEP; | |
1163 upseg[1] = '.'; | |
1164 upseg[2] = '.'; | |
1165 upseg[3] = PATHSEP; | |
1166 upseg[4] = NUL; | |
1167 | |
1318 | 1168 if (c == K_DOWN |
1169 && ccline.cmdpos > 0 | |
1170 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1171 && (ccline.cmdpos < 3 | |
1172 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1173 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1174 { | |
1175 /* go down a directory */ | |
1176 c = p_wc; | |
1177 } | |
230 | 1178 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1179 { |
1180 /* If in a direct ancestor, strip off one ../ to go down */ | |
1181 int found = FALSE; | |
1182 | |
1183 j = ccline.cmdpos; | |
1184 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1185 while (--j > i) | |
1186 { | |
39 | 1187 if (has_mbyte) |
1188 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
7 | 1189 if (vim_ispathsep(ccline.cmdbuff[j])) |
1190 { | |
1191 found = TRUE; | |
1192 break; | |
1193 } | |
1194 } | |
1195 if (found | |
1196 && ccline.cmdbuff[j - 1] == '.' | |
1197 && ccline.cmdbuff[j - 2] == '.' | |
1198 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1199 { | |
1200 cmdline_del(j - 2); | |
1201 c = p_wc; | |
1202 } | |
1203 } | |
230 | 1204 else if (c == K_UP) |
7 | 1205 { |
1206 /* go up a directory */ | |
1207 int found = FALSE; | |
1208 | |
1209 j = ccline.cmdpos - 1; | |
1210 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1211 while (--j > i) | |
1212 { | |
1213 if (has_mbyte) | |
1214 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1215 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1216 #ifdef BACKSLASH_IN_FILENAME | |
8080
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1217 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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7856
diff
changeset
|
1218 ccline.cmdbuff[j + 1]) == NULL |
7 | 1219 #endif |
1220 ) | |
1221 { | |
1222 if (found) | |
1223 { | |
1224 i = j + 1; | |
1225 break; | |
1226 } | |
1227 else | |
1228 found = TRUE; | |
1229 } | |
1230 } | |
1231 | |
1232 if (!found) | |
1233 j = i; | |
1234 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1235 j += 4; | |
1236 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1237 && j == i) | |
1238 j += 3; | |
1239 else | |
1240 j = 0; | |
1241 if (j > 0) | |
1242 { | |
1243 /* TODO this is only for DOS/UNIX systems - need to put in | |
1244 * machine-specific stuff here and in upseg init */ | |
1245 cmdline_del(j); | |
1246 put_on_cmdline(upseg + 1, 3, FALSE); | |
1247 } | |
1248 else if (ccline.cmdpos > i) | |
1249 cmdline_del(i); | |
3204 | 1250 |
1251 /* Now complete in the new directory. Set KeyTyped in case the | |
1252 * Up key came from a mapping. */ | |
7 | 1253 c = p_wc; |
3204 | 1254 KeyTyped = TRUE; |
7 | 1255 } |
1256 } | |
1257 | |
1258 #endif /* FEAT_WILDMENU */ | |
1259 | |
1260 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1261 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1262 if (c == Ctrl_BSL) | |
1263 { | |
1264 ++no_mapping; | |
1265 ++allow_keys; | |
1389 | 1266 c = plain_vgetc(); |
7 | 1267 --no_mapping; |
1268 --allow_keys; | |
3859 | 1269 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1270 * is in a mapping. */ | |
1271 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
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diff
changeset
|
1272 || (ccline.cmdfirstc == '=' && KeyTyped) |
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patch 8.1.0433: mapping can obtain text from inputsecret()
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diff
changeset
|
1273 #ifdef FEAT_EVAL |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1274 || cmdline_star > 0 |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1275 #endif |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1276 )) |
7 | 1277 { |
1278 vungetc(c); | |
1279 c = Ctrl_BSL; | |
1280 } | |
1281 #ifdef FEAT_EVAL | |
1282 else if (c == 'e') | |
1283 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1284 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1285 int len; |
7 | 1286 |
1287 /* | |
1288 * Replace the command line with the result of an expression. | |
625 | 1289 * Need to save and restore the current command line, to be |
1290 * able to enter a new one... | |
7 | 1291 */ |
1292 if (ccline.cmdpos == ccline.cmdlen) | |
1293 new_cmdpos = 99999; /* keep it at the end */ | |
1294 else | |
1295 new_cmdpos = ccline.cmdpos; | |
95 | 1296 |
7 | 1297 c = get_expr_register(); |
1298 if (c == '=') | |
1299 { | |
634 | 1300 /* Need to save and restore ccline. And set "textlock" |
632 | 1301 * to avoid nasty things like going to another buffer when |
1302 * evaluating an expression. */ | |
634 | 1303 ++textlock; |
7 | 1304 p = get_expr_line(); |
634 | 1305 --textlock; |
2617 | 1306 |
1307 if (p != NULL) | |
7 | 1308 { |
2617 | 1309 len = (int)STRLEN(p); |
1310 if (realloc_cmdbuff(len + 1) == OK) | |
1311 { | |
1312 ccline.cmdlen = len; | |
1313 STRCPY(ccline.cmdbuff, p); | |
1314 vim_free(p); | |
1315 | |
1316 /* Restore the cursor or use the position set with | |
1317 * set_cmdline_pos(). */ | |
1318 if (new_cmdpos > ccline.cmdlen) | |
1319 ccline.cmdpos = ccline.cmdlen; | |
1320 else | |
1321 ccline.cmdpos = new_cmdpos; | |
1322 | |
1323 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1324 redrawcmd(); | |
1325 goto cmdline_changed; | |
1326 } | |
15064
7b2dcca9e0c1
patch 8.1.0543: Coverity warns for leaking memory and using wrong struct
Bram Moolenaar <Bram@vim.org>
parents:
14976
diff
changeset
|
1327 vim_free(p); |
7 | 1328 } |
1329 } | |
1330 beep_flush(); | |
2636 | 1331 got_int = FALSE; /* don't abandon the command line */ |
1332 did_emsg = FALSE; | |
1333 emsg_on_display = FALSE; | |
1334 redrawcmd(); | |
1335 goto cmdline_not_changed; | |
7 | 1336 } |
1337 #endif | |
1338 else | |
1339 { | |
1340 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1341 restart_edit = 'a'; | |
1342 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1343 in history */ | |
1344 goto returncmd; /* back to Normal mode */ | |
1345 } | |
1346 } | |
1347 | |
1348 #ifdef FEAT_CMDWIN | |
1349 if (c == cedit_key || c == K_CMDWIN) | |
1350 { | |
6211 | 1351 if (ex_normal_busy == 0 && got_int == FALSE) |
1352 { | |
1353 /* | |
1354 * Open a window to edit the command line (and history). | |
1355 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1356 c = open_cmdwin(); |
6211 | 1357 some_key_typed = TRUE; |
1358 } | |
7 | 1359 } |
1360 # ifdef FEAT_DIGRAPHS | |
1361 else | |
1362 # endif | |
1363 #endif | |
1364 #ifdef FEAT_DIGRAPHS | |
1365 c = do_digraph(c); | |
1366 #endif | |
1367 | |
1368 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1369 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1370 { | |
168 | 1371 /* In Ex mode a backslash escapes a newline. */ |
1372 if (exmode_active | |
1373 && c != ESC | |
1318 | 1374 && ccline.cmdpos == ccline.cmdlen |
168 | 1375 && ccline.cmdpos > 0 |
1376 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1377 { | |
1378 if (c == K_KENTER) | |
1379 c = '\n'; | |
1380 } | |
1381 else | |
7 | 1382 { |
168 | 1383 gotesc = FALSE; /* Might have typed ESC previously, don't |
1384 truncate the cmdline now. */ | |
1385 if (ccheck_abbr(c + ABBR_OFF)) | |
1386 goto cmdline_changed; | |
1387 if (!cmd_silent) | |
1388 { | |
1389 windgoto(msg_row, 0); | |
1390 out_flush(); | |
1391 } | |
1392 break; | |
7 | 1393 } |
1394 } | |
1395 | |
1396 /* | |
1397 * Completion for 'wildchar' or 'wildcharm' key. | |
1398 * - hitting <ESC> twice means: abandon command line. | |
1399 * - wildcard expansion is only done when the 'wildchar' key is really | |
1400 * typed, not when it comes from a macro | |
1401 */ | |
1402 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1403 { | |
1404 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1405 { | |
1406 /* if 'wildmode' contains "list" may still need to list */ | |
1407 if (xpc.xp_numfiles > 1 | |
1408 && !did_wild_list | |
1409 && (wim_flags[wim_index] & WIM_LIST)) | |
1410 { | |
1411 (void)showmatches(&xpc, FALSE); | |
1412 redrawcmd(); | |
1413 did_wild_list = TRUE; | |
1414 } | |
1415 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1416 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1417 firstc != '@'); | |
7 | 1418 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1419 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1420 firstc != '@'); | |
7 | 1421 else |
1422 res = OK; /* don't insert 'wildchar' now */ | |
1423 } | |
1424 else /* typed p_wc first time */ | |
1425 { | |
1426 wim_index = 0; | |
1427 j = ccline.cmdpos; | |
1428 /* if 'wildmode' first contains "longest", get longest | |
1429 * common part */ | |
1430 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1431 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1432 firstc != '@'); | |
7 | 1433 else |
3961 | 1434 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1435 firstc != '@'); | |
7 | 1436 |
1437 /* if interrupted while completing, behave like it failed */ | |
1438 if (got_int) | |
1439 { | |
1440 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1441 got_int = FALSE; /* don't abandon the command line */ | |
1442 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1443 #ifdef FEAT_WILDMENU | |
1444 xpc.xp_context = EXPAND_NOTHING; | |
1445 #endif | |
1446 goto cmdline_changed; | |
1447 } | |
1448 | |
1449 /* when more than one match, and 'wildmode' first contains | |
1450 * "list", or no change and 'wildmode' contains "longest,list", | |
1451 * list all matches */ | |
1452 if (res == OK && xpc.xp_numfiles > 1) | |
1453 { | |
1454 /* a "longest" that didn't do anything is skipped (but not | |
1455 * "list:longest") */ | |
1456 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1457 wim_index = 1; | |
1458 if ((wim_flags[wim_index] & WIM_LIST) | |
1459 #ifdef FEAT_WILDMENU | |
1460 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1461 #endif | |
1462 ) | |
1463 { | |
1464 if (!(wim_flags[0] & WIM_LONGEST)) | |
1465 { | |
1466 #ifdef FEAT_WILDMENU | |
1467 int p_wmnu_save = p_wmnu; | |
1468 p_wmnu = 0; | |
1469 #endif | |
3961 | 1470 /* remove match */ |
1471 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1472 #ifdef FEAT_WILDMENU |
1473 p_wmnu = p_wmnu_save; | |
1474 #endif | |
1475 } | |
1476 #ifdef FEAT_WILDMENU | |
1477 (void)showmatches(&xpc, p_wmnu | |
1478 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1479 #else | |
1480 (void)showmatches(&xpc, FALSE); | |
1481 #endif | |
1482 redrawcmd(); | |
1483 did_wild_list = TRUE; | |
1484 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1485 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1486 firstc != '@'); | |
7 | 1487 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1488 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1489 firstc != '@'); | |
7 | 1490 } |
1491 else | |
6949 | 1492 vim_beep(BO_WILD); |
7 | 1493 } |
1494 #ifdef FEAT_WILDMENU | |
1495 else if (xpc.xp_numfiles == -1) | |
1496 xpc.xp_context = EXPAND_NOTHING; | |
1497 #endif | |
1498 } | |
1499 if (wim_index < 3) | |
1500 ++wim_index; | |
1501 if (c == ESC) | |
1502 gotesc = TRUE; | |
1503 if (res == OK) | |
1504 goto cmdline_changed; | |
1505 } | |
1506 | |
1507 gotesc = FALSE; | |
1508 | |
1509 /* <S-Tab> goes to last match, in a clumsy way */ | |
1510 if (c == K_S_TAB && KeyTyped) | |
1511 { | |
3961 | 1512 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1513 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1514 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1515 goto cmdline_changed; |
1516 } | |
1517 | |
1518 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1519 c = NL; | |
1520 | |
1521 do_abbr = TRUE; /* default: check for abbreviation */ | |
1522 | |
1523 /* | |
1524 * Big switch for a typed command line character. | |
1525 */ | |
1526 switch (c) | |
1527 { | |
1528 case K_BS: | |
1529 case Ctrl_H: | |
1530 case K_DEL: | |
1531 case K_KDEL: | |
1532 case Ctrl_W: | |
1533 if (c == K_KDEL) | |
1534 c = K_DEL; | |
1535 | |
1536 /* | |
1537 * delete current character is the same as backspace on next | |
1538 * character, except at end of line | |
1539 */ | |
1540 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1541 ++ccline.cmdpos; | |
1542 if (has_mbyte && c == K_DEL) | |
1543 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1544 ccline.cmdbuff + ccline.cmdpos); | |
1545 if (ccline.cmdpos > 0) | |
1546 { | |
1547 char_u *p; | |
1548 | |
1549 j = ccline.cmdpos; | |
1550 p = ccline.cmdbuff + j; | |
1551 if (has_mbyte) | |
1552 { | |
1553 p = mb_prevptr(ccline.cmdbuff, p); | |
1554 if (c == Ctrl_W) | |
1555 { | |
1556 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1557 p = mb_prevptr(ccline.cmdbuff, p); | |
1558 i = mb_get_class(p); | |
1559 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1560 p = mb_prevptr(ccline.cmdbuff, p); | |
1561 if (mb_get_class(p) != i) | |
474 | 1562 p += (*mb_ptr2len)(p); |
7 | 1563 } |
1564 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
1565 else if (c == Ctrl_W) |
7 | 1566 { |
1567 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1568 --p; | |
1569 i = vim_iswordc(p[-1]); | |
1570 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1571 && vim_iswordc(p[-1]) == i) | |
1572 --p; | |
1573 } | |
1574 else | |
1575 --p; | |
1576 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1577 ccline.cmdlen -= j - ccline.cmdpos; | |
1578 i = ccline.cmdpos; | |
1579 while (i < ccline.cmdlen) | |
1580 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1581 | |
1582 /* Truncate at the end, required for multi-byte chars. */ | |
1583 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1584 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1585 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1586 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1587 is_state.search_start = is_state.save_cursor; |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1588 /* save view settings, so that the screen |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1589 * won't be restored at the wrong position */ |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1590 is_state.old_viewstate = is_state.init_viewstate; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1591 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1592 #endif |
7 | 1593 redrawcmd(); |
1594 } | |
1595 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1596 && ccline.cmdprompt == NULL && indent == 0) | |
1597 { | |
1598 /* In ex and debug mode it doesn't make sense to return. */ | |
1599 if (exmode_active | |
1600 #ifdef FEAT_EVAL | |
1601 || ccline.cmdfirstc == '>' | |
1602 #endif | |
1603 ) | |
1604 goto cmdline_not_changed; | |
1605 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1606 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1607 if (!cmd_silent) |
1608 { | |
1609 #ifdef FEAT_RIGHTLEFT | |
1610 if (cmdmsg_rl) | |
1611 msg_col = Columns; | |
1612 else | |
1613 #endif | |
1614 msg_col = 0; | |
1615 msg_putchar(' '); /* delete ':' */ | |
1616 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1617 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1618 if (ccline.cmdlen == 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1619 is_state.search_start = is_state.save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1620 #endif |
7 | 1621 redraw_cmdline = TRUE; |
1622 goto returncmd; /* back to cmd mode */ | |
1623 } | |
1624 goto cmdline_changed; | |
1625 | |
1626 case K_INS: | |
1627 case K_KINS: | |
1628 ccline.overstrike = !ccline.overstrike; | |
1629 #ifdef CURSOR_SHAPE | |
1630 ui_cursor_shape(); /* may show different cursor shape */ | |
1631 #endif | |
1632 goto cmdline_not_changed; | |
1633 | |
1634 case Ctrl_HAT: | |
782 | 1635 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1636 { |
1637 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1638 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1639 #ifdef HAVE_INPUT_METHOD |
7 | 1640 im_set_active(FALSE); /* Disable input method */ |
1641 #endif | |
1642 if (b_im_ptr != NULL) | |
1643 { | |
1644 if (State & LANGMAP) | |
1645 *b_im_ptr = B_IMODE_LMAP; | |
1646 else | |
1647 *b_im_ptr = B_IMODE_NONE; | |
1648 } | |
1649 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1650 #ifdef HAVE_INPUT_METHOD |
7 | 1651 else |
1652 { | |
1653 /* There are no ":lmap" mappings, toggle IM. When | |
1654 * 'imdisable' is set don't try getting the status, it's | |
1655 * always off. */ | |
1656 if ((p_imdisable && b_im_ptr != NULL) | |
1657 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1658 { | |
1659 im_set_active(FALSE); /* Disable input method */ | |
1660 if (b_im_ptr != NULL) | |
1661 *b_im_ptr = B_IMODE_NONE; | |
1662 } | |
1663 else | |
1664 { | |
1665 im_set_active(TRUE); /* Enable input method */ | |
1666 if (b_im_ptr != NULL) | |
1667 *b_im_ptr = B_IMODE_IM; | |
1668 } | |
1669 } | |
1670 #endif | |
1671 if (b_im_ptr != NULL) | |
1672 { | |
1673 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1674 set_iminsert_global(); | |
1675 else | |
1676 set_imsearch_global(); | |
1677 } | |
1678 #ifdef CURSOR_SHAPE | |
1679 ui_cursor_shape(); /* may show different cursor shape */ | |
1680 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1681 #if defined(FEAT_KEYMAP) |
7 | 1682 /* Show/unshow value of 'keymap' in status lines later. */ |
1683 status_redraw_curbuf(); | |
1684 #endif | |
1685 goto cmdline_not_changed; | |
1686 | |
1687 /* case '@': only in very old vi */ | |
1688 case Ctrl_U: | |
1689 /* delete all characters left of the cursor */ | |
1690 j = ccline.cmdpos; | |
1691 ccline.cmdlen -= j; | |
1692 i = ccline.cmdpos = 0; | |
1693 while (i < ccline.cmdlen) | |
1694 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1695 /* Truncate at the end, required for multi-byte chars. */ | |
1696 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1697 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1698 if (ccline.cmdlen == 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1699 is_state.search_start = is_state.save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1700 #endif |
7 | 1701 redrawcmd(); |
1702 goto cmdline_changed; | |
1703 | |
1704 #ifdef FEAT_CLIPBOARD | |
1705 case Ctrl_Y: | |
1706 /* Copy the modeless selection, if there is one. */ | |
1707 if (clip_star.state != SELECT_CLEARED) | |
1708 { | |
1709 if (clip_star.state == SELECT_DONE) | |
1710 clip_copy_modeless_selection(TRUE); | |
1711 goto cmdline_not_changed; | |
1712 } | |
1713 break; | |
1714 #endif | |
1715 | |
1716 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1717 case Ctrl_C: | |
571 | 1718 /* In exmode it doesn't make sense to return. Except when |
161 | 1719 * ":normal" runs out of characters. */ |
1720 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1721 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1722 goto cmdline_not_changed; |
1723 | |
1724 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1725 putting it in history */ | |
1726 goto returncmd; /* back to cmd mode */ | |
1727 | |
1728 case Ctrl_R: /* insert register */ | |
1729 #ifdef USE_ON_FLY_SCROLL | |
1730 dont_scroll = TRUE; /* disallow scrolling here */ | |
1731 #endif | |
1732 putcmdline('"', TRUE); | |
1733 ++no_mapping; | |
1389 | 1734 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1735 if (i == Ctrl_O) |
1736 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1737 if (i == Ctrl_R) | |
1389 | 1738 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
1739 extra_char = NUL; |
7 | 1740 --no_mapping; |
1741 #ifdef FEAT_EVAL | |
1742 /* | |
1743 * Insert the result of an expression. | |
1744 * Need to save the current command line, to be able to enter | |
1745 * a new one... | |
1746 */ | |
1747 new_cmdpos = -1; | |
1748 if (c == '=') | |
1749 { | |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1750 if (ccline.cmdfirstc == '=' // can't do this recursively |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1751 || cmdline_star > 0) // or when typing a password |
7 | 1752 { |
1753 beep_flush(); | |
1754 c = ESC; | |
1755 } | |
1756 else | |
1757 c = get_expr_register(); | |
1758 } | |
1759 #endif | |
1760 if (c != ESC) /* use ESC to cancel inserting register */ | |
1761 { | |
1015 | 1762 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1763 |
613 | 1764 #ifdef FEAT_EVAL |
606 | 1765 /* When there was a serious error abort getting the |
1766 * command line. */ | |
1767 if (aborting()) | |
1768 { | |
1769 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1770 putting it in history */ | |
1771 goto returncmd; /* back to cmd mode */ | |
1772 } | |
613 | 1773 #endif |
7 | 1774 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1775 #ifdef FEAT_EVAL | |
1776 if (new_cmdpos >= 0) | |
1777 { | |
1778 /* set_cmdline_pos() was used */ | |
1779 if (new_cmdpos > ccline.cmdlen) | |
1780 ccline.cmdpos = ccline.cmdlen; | |
1781 else | |
1782 ccline.cmdpos = new_cmdpos; | |
1783 } | |
1784 #endif | |
1785 } | |
1786 redrawcmd(); | |
1787 goto cmdline_changed; | |
1788 | |
1789 case Ctrl_D: | |
1790 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1791 break; /* Use ^D as normal char instead */ | |
1792 | |
1793 redrawcmd(); | |
1794 continue; /* don't do incremental search now */ | |
1795 | |
1796 case K_RIGHT: | |
1797 case K_S_RIGHT: | |
1798 case K_C_RIGHT: | |
1799 do | |
1800 { | |
1801 if (ccline.cmdpos >= ccline.cmdlen) | |
1802 break; | |
1803 i = cmdline_charsize(ccline.cmdpos); | |
1804 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1805 break; | |
1806 ccline.cmdspos += i; | |
1807 if (has_mbyte) | |
474 | 1808 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1809 + ccline.cmdpos); |
1810 else | |
1811 ++ccline.cmdpos; | |
1812 } | |
180 | 1813 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1814 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1815 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1816 if (has_mbyte) | |
1817 set_cmdspos_cursor(); | |
1818 goto cmdline_not_changed; | |
1819 | |
1820 case K_LEFT: | |
1821 case K_S_LEFT: | |
1822 case K_C_LEFT: | |
1456 | 1823 if (ccline.cmdpos == 0) |
1824 goto cmdline_not_changed; | |
7 | 1825 do |
1826 { | |
1827 --ccline.cmdpos; | |
1828 if (has_mbyte) /* move to first byte of char */ | |
1829 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1830 ccline.cmdbuff + ccline.cmdpos); | |
1831 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1832 } | |
1456 | 1833 while (ccline.cmdpos > 0 |
1834 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1835 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1836 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1837 if (has_mbyte) | |
1838 set_cmdspos_cursor(); | |
1839 goto cmdline_not_changed; | |
1840 | |
1841 case K_IGNORE: | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1842 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1843 goto cmdline_not_changed; |
7 | 1844 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1845 #ifdef FEAT_GUI_MSWIN |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1846 /* On MS-Windows ignore <M-F4>, we get it when closing the window |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1847 * was cancelled. */ |
625 | 1848 case K_F4: |
1849 if (mod_mask == MOD_MASK_ALT) | |
1850 { | |
1851 redrawcmd(); /* somehow the cmdline is cleared */ | |
1852 goto cmdline_not_changed; | |
1853 } | |
1854 break; | |
1855 #endif | |
1856 | |
7 | 1857 case K_MIDDLEDRAG: |
1858 case K_MIDDLERELEASE: | |
1859 goto cmdline_not_changed; /* Ignore mouse */ | |
1860 | |
1861 case K_MIDDLEMOUSE: | |
1862 # ifdef FEAT_GUI | |
1863 /* When GUI is active, also paste when 'mouse' is empty */ | |
1864 if (!gui.in_use) | |
1865 # endif | |
1866 if (!mouse_has(MOUSE_COMMAND)) | |
1867 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1868 # ifdef FEAT_CLIPBOARD |
7 | 1869 if (clip_star.available) |
1015 | 1870 cmdline_paste('*', TRUE, TRUE); |
7 | 1871 else |
692 | 1872 # endif |
1015 | 1873 cmdline_paste(0, TRUE, TRUE); |
7 | 1874 redrawcmd(); |
1875 goto cmdline_changed; | |
1876 | |
692 | 1877 # ifdef FEAT_DND |
7 | 1878 case K_DROP: |
1015 | 1879 cmdline_paste('~', TRUE, FALSE); |
7 | 1880 redrawcmd(); |
1881 goto cmdline_changed; | |
692 | 1882 # endif |
7 | 1883 |
1884 case K_LEFTDRAG: | |
1885 case K_LEFTRELEASE: | |
1886 case K_RIGHTDRAG: | |
1887 case K_RIGHTRELEASE: | |
1888 /* Ignore drag and release events when the button-down wasn't | |
1889 * seen before. */ | |
1890 if (ignore_drag_release) | |
1891 goto cmdline_not_changed; | |
1892 /* FALLTHROUGH */ | |
1893 case K_LEFTMOUSE: | |
1894 case K_RIGHTMOUSE: | |
1895 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1896 ignore_drag_release = TRUE; | |
1897 else | |
1898 ignore_drag_release = FALSE; | |
1899 # ifdef FEAT_GUI | |
1900 /* When GUI is active, also move when 'mouse' is empty */ | |
1901 if (!gui.in_use) | |
1902 # endif | |
1903 if (!mouse_has(MOUSE_COMMAND)) | |
1904 goto cmdline_not_changed; /* Ignore mouse */ | |
1905 # ifdef FEAT_CLIPBOARD | |
1906 if (mouse_row < cmdline_row && clip_star.available) | |
1907 { | |
1908 int button, is_click, is_drag; | |
1909 | |
1910 /* | |
1911 * Handle modeless selection. | |
1912 */ | |
1913 button = get_mouse_button(KEY2TERMCAP1(c), | |
1914 &is_click, &is_drag); | |
1915 if (mouse_model_popup() && button == MOUSE_LEFT | |
1916 && (mod_mask & MOD_MASK_SHIFT)) | |
1917 { | |
1918 /* Translate shift-left to right button. */ | |
1919 button = MOUSE_RIGHT; | |
1920 mod_mask &= ~MOD_MASK_SHIFT; | |
1921 } | |
1922 clip_modeless(button, is_click, is_drag); | |
1923 goto cmdline_not_changed; | |
1924 } | |
1925 # endif | |
1926 | |
1927 set_cmdspos(); | |
1928 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1929 ++ccline.cmdpos) | |
1930 { | |
1931 i = cmdline_charsize(ccline.cmdpos); | |
1932 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1933 && mouse_col < ccline.cmdspos % Columns + i) | |
1934 break; | |
1935 if (has_mbyte) | |
1936 { | |
1937 /* Count ">" for double-wide char that doesn't fit. */ | |
1938 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1939 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1940 + ccline.cmdpos) - 1; |
1941 } | |
1942 ccline.cmdspos += i; | |
1943 } | |
1944 goto cmdline_not_changed; | |
1945 | |
1946 /* Mouse scroll wheel: ignored here */ | |
1947 case K_MOUSEDOWN: | |
1948 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1949 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1950 case K_MOUSERIGHT: |
7 | 1951 /* Alternate buttons ignored here */ |
1952 case K_X1MOUSE: | |
1953 case K_X1DRAG: | |
1954 case K_X1RELEASE: | |
1955 case K_X2MOUSE: | |
1956 case K_X2DRAG: | |
1957 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
1958 case K_MOUSEMOVE: |
7 | 1959 goto cmdline_not_changed; |
1960 | |
1961 #ifdef FEAT_GUI | |
1962 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
1963 case K_LEFTRELEASE_NM: | |
1964 goto cmdline_not_changed; | |
1965 | |
1966 case K_VER_SCROLLBAR: | |
540 | 1967 if (msg_scrolled == 0) |
7 | 1968 { |
1969 gui_do_scroll(); | |
1970 redrawcmd(); | |
1971 } | |
1972 goto cmdline_not_changed; | |
1973 | |
1974 case K_HOR_SCROLLBAR: | |
540 | 1975 if (msg_scrolled == 0) |
7 | 1976 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1977 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 1978 redrawcmd(); |
1979 } | |
1980 goto cmdline_not_changed; | |
1981 #endif | |
692 | 1982 #ifdef FEAT_GUI_TABLINE |
1983 case K_TABLINE: | |
1984 case K_TABMENU: | |
1985 /* Don't want to change any tabs here. Make sure the same tab | |
1986 * is still selected. */ | |
1987 if (gui_use_tabline()) | |
1988 gui_mch_set_curtab(tabpage_index(curtab)); | |
1989 goto cmdline_not_changed; | |
1990 #endif | |
1991 | |
7 | 1992 case K_SELECT: /* end of Select mode mapping - ignore */ |
1993 goto cmdline_not_changed; | |
1994 | |
1995 case Ctrl_B: /* begin of command line */ | |
1996 case K_HOME: | |
1997 case K_KHOME: | |
1998 case K_S_HOME: | |
1999 case K_C_HOME: | |
2000 ccline.cmdpos = 0; | |
2001 set_cmdspos(); | |
2002 goto cmdline_not_changed; | |
2003 | |
2004 case Ctrl_E: /* end of command line */ | |
2005 case K_END: | |
2006 case K_KEND: | |
2007 case K_S_END: | |
2008 case K_C_END: | |
2009 ccline.cmdpos = ccline.cmdlen; | |
2010 set_cmdspos_cursor(); | |
2011 goto cmdline_not_changed; | |
2012 | |
2013 case Ctrl_A: /* all matches */ | |
3961 | 2014 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2015 break; |
2016 goto cmdline_changed; | |
2017 | |
772 | 2018 case Ctrl_L: |
2019 #ifdef FEAT_SEARCH_EXTRA | |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2020 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2021 goto cmdline_not_changed; |
2022 #endif | |
2023 | |
2024 /* completion: longest common part */ | |
3961 | 2025 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2026 break; |
2027 goto cmdline_changed; | |
2028 | |
2029 case Ctrl_N: /* next match */ | |
2030 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2031 if (xpc.xp_numfiles > 0) |
7 | 2032 { |
3961 | 2033 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2034 0, firstc != '@') == FAIL) | |
7 | 2035 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2036 goto cmdline_not_changed; |
7 | 2037 } |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2038 /* FALLTHROUGH */ |
7 | 2039 case K_UP: |
2040 case K_DOWN: | |
2041 case K_S_UP: | |
2042 case K_S_DOWN: | |
2043 case K_PAGEUP: | |
2044 case K_KPAGEUP: | |
2045 case K_PAGEDOWN: | |
2046 case K_KPAGEDOWN: | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2047 if (get_hislen() == 0 || firstc == NUL) /* no history */ |
7 | 2048 goto cmdline_not_changed; |
2049 | |
2050 i = hiscnt; | |
2051 | |
2052 /* save current command string so it can be restored later */ | |
2053 if (lookfor == NULL) | |
2054 { | |
2055 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2056 goto cmdline_not_changed; | |
2057 lookfor[ccline.cmdpos] = NUL; | |
2058 } | |
2059 | |
2060 j = (int)STRLEN(lookfor); | |
2061 for (;;) | |
2062 { | |
2063 /* one step backwards */ | |
230 | 2064 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2065 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2066 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2067 if (hiscnt == get_hislen()) /* first time */ |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2068 hiscnt = *get_hisidx(histype); |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2069 else if (hiscnt == 0 && *get_hisidx(histype) != get_hislen() - 1) |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2070 hiscnt = get_hislen() - 1; |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2071 else if (hiscnt != *get_hisidx(histype) + 1) |
7 | 2072 --hiscnt; |
2073 else /* at top of list */ | |
2074 { | |
2075 hiscnt = i; | |
2076 break; | |
2077 } | |
2078 } | |
2079 else /* one step forwards */ | |
2080 { | |
2081 /* on last entry, clear the line */ | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2082 if (hiscnt == *get_hisidx(histype)) |
7 | 2083 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2084 hiscnt = get_hislen(); |
7 | 2085 break; |
2086 } | |
2087 | |
2088 /* not on a history line, nothing to do */ | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2089 if (hiscnt == get_hislen()) |
7 | 2090 break; |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2091 if (hiscnt == get_hislen() - 1) /* wrap around */ |
7 | 2092 hiscnt = 0; |
2093 else | |
2094 ++hiscnt; | |
2095 } | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2096 if (hiscnt < 0 || get_histentry(histype)[hiscnt].hisstr == NULL) |
7 | 2097 { |
2098 hiscnt = i; | |
2099 break; | |
2100 } | |
230 | 2101 if ((c != K_UP && c != K_DOWN) |
180 | 2102 || hiscnt == i |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2103 || STRNCMP(get_histentry(histype)[hiscnt].hisstr, |
7 | 2104 lookfor, (size_t)j) == 0) |
2105 break; | |
2106 } | |
2107 | |
2108 if (hiscnt != i) /* jumped to other entry */ | |
2109 { | |
2110 char_u *p; | |
2111 int len; | |
2112 int old_firstc; | |
2113 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2114 VIM_CLEAR(ccline.cmdbuff); |
1718 | 2115 xpc.xp_context = EXPAND_NOTHING; |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2116 if (hiscnt == get_hislen()) |
7 | 2117 p = lookfor; /* back to the old one */ |
2118 else | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2119 p = get_histentry(histype)[hiscnt].hisstr; |
7 | 2120 |
2121 if (histype == HIST_SEARCH | |
2122 && p != lookfor | |
2123 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2124 { | |
2125 /* Correct for the separator character used when | |
2126 * adding the history entry vs the one used now. | |
2127 * First loop: count length. | |
2128 * Second loop: copy the characters. */ | |
2129 for (i = 0; i <= 1; ++i) | |
2130 { | |
2131 len = 0; | |
2132 for (j = 0; p[j] != NUL; ++j) | |
2133 { | |
2134 /* Replace old sep with new sep, unless it is | |
2135 * escaped. */ | |
2136 if (p[j] == old_firstc | |
2137 && (j == 0 || p[j - 1] != '\\')) | |
2138 { | |
2139 if (i > 0) | |
2140 ccline.cmdbuff[len] = firstc; | |
2141 } | |
2142 else | |
2143 { | |
2144 /* Escape new sep, unless it is already | |
2145 * escaped. */ | |
2146 if (p[j] == firstc | |
2147 && (j == 0 || p[j - 1] != '\\')) | |
2148 { | |
2149 if (i > 0) | |
2150 ccline.cmdbuff[len] = '\\'; | |
2151 ++len; | |
2152 } | |
2153 if (i > 0) | |
2154 ccline.cmdbuff[len] = p[j]; | |
2155 } | |
2156 ++len; | |
2157 } | |
2158 if (i == 0) | |
2159 { | |
2160 alloc_cmdbuff(len); | |
2161 if (ccline.cmdbuff == NULL) | |
2162 goto returncmd; | |
2163 } | |
2164 } | |
2165 ccline.cmdbuff[len] = NUL; | |
2166 } | |
2167 else | |
2168 { | |
2169 alloc_cmdbuff((int)STRLEN(p)); | |
2170 if (ccline.cmdbuff == NULL) | |
2171 goto returncmd; | |
2172 STRCPY(ccline.cmdbuff, p); | |
2173 } | |
2174 | |
2175 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2176 redrawcmd(); | |
2177 goto cmdline_changed; | |
2178 } | |
2179 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2180 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2181 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2182 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2183 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2184 case Ctrl_T: /* previous match */ |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2185 if (may_adjust_incsearch_highlighting( |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2186 firstc, count, &is_state, c) == FAIL) |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2187 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2188 break; |
7 | 2189 #endif |
2190 | |
2191 case Ctrl_V: | |
2192 case Ctrl_Q: | |
2193 ignore_drag_release = TRUE; | |
2194 putcmdline('^', TRUE); | |
2195 c = get_literal(); /* get next (two) character(s) */ | |
2196 do_abbr = FALSE; /* don't do abbreviation now */ | |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
2197 extra_char = NUL; |
7 | 2198 /* may need to remove ^ when composing char was typed */ |
2199 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2200 { | |
2201 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2202 msg_putchar(' '); | |
2203 cursorcmd(); | |
2204 } | |
2205 break; | |
2206 | |
2207 #ifdef FEAT_DIGRAPHS | |
2208 case Ctrl_K: | |
2209 ignore_drag_release = TRUE; | |
2210 putcmdline('?', TRUE); | |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2211 # ifdef USE_ON_FLY_SCROLL |
7 | 2212 dont_scroll = TRUE; /* disallow scrolling here */ |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2213 # endif |
7 | 2214 c = get_digraph(TRUE); |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
2215 extra_char = NUL; |
7 | 2216 if (c != NUL) |
2217 break; | |
2218 | |
2219 redrawcmd(); | |
2220 goto cmdline_not_changed; | |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2221 #endif // FEAT_DIGRAPHS |
7 | 2222 |
2223 #ifdef FEAT_RIGHTLEFT | |
2224 case Ctrl__: /* CTRL-_: switch language mode */ | |
2225 if (!p_ari) | |
2226 break; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2227 cmd_hkmap = !cmd_hkmap; |
7 | 2228 goto cmdline_not_changed; |
2229 #endif | |
2230 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2231 case K_PS: |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2232 bracketed_paste(PASTE_CMDLINE, FALSE, NULL); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2233 goto cmdline_changed; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2234 |
7 | 2235 default: |
2236 #ifdef UNIX | |
2237 if (c == intr_char) | |
2238 { | |
2239 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2240 putting it in history */ | |
2241 goto returncmd; /* back to Normal mode */ | |
2242 } | |
2243 #endif | |
2244 /* | |
2245 * Normal character with no special meaning. Just set mod_mask | |
2246 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2247 * the string <S-Space>. This should only happen after ^V. | |
2248 */ | |
2249 if (!IS_SPECIAL(c)) | |
2250 mod_mask = 0x0; | |
2251 break; | |
2252 } | |
2253 /* | |
2254 * End of switch on command line character. | |
2255 * We come here if we have a normal character. | |
2256 */ | |
2257 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2258 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2259 && (ccheck_abbr( |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2260 // Add ABBR_OFF for characters above 0x100, this is |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2261 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2262 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2263 || c == Ctrl_RSB)) |
7 | 2264 goto cmdline_changed; |
2265 | |
2266 /* | |
2267 * put the character in the command line | |
2268 */ | |
2269 if (IS_SPECIAL(c) || mod_mask != 0) | |
2270 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2271 else | |
2272 { | |
2273 if (has_mbyte) | |
2274 { | |
2275 j = (*mb_char2bytes)(c, IObuff); | |
2276 IObuff[j] = NUL; /* exclude composing chars */ | |
2277 put_on_cmdline(IObuff, j, TRUE); | |
2278 } | |
2279 else | |
2280 { | |
2281 IObuff[0] = c; | |
2282 put_on_cmdline(IObuff, 1, TRUE); | |
2283 } | |
2284 } | |
2285 goto cmdline_changed; | |
2286 | |
2287 /* | |
2288 * This part implements incremental searches for "/" and "?" | |
2289 * Jump to cmdline_not_changed when a character has been read but the command | |
2290 * line did not change. Then we only search and redraw if something changed in | |
2291 * the past. | |
2292 * Jump to cmdline_changed when the command line did change. | |
2293 * (Sorry for the goto's, I know it is ugly). | |
2294 */ | |
2295 cmdline_not_changed: | |
2296 #ifdef FEAT_SEARCH_EXTRA | |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2297 if (!is_state.incsearch_postponed) |
7 | 2298 continue; |
2299 #endif | |
2300 | |
2301 cmdline_changed: | |
13142
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2302 /* Trigger CmdlineChanged autocommands. */ |
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2303 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINECHANGED); |
59a16624400a
patch 8.0.1445: cannot act on edits in the command line
Christian Brabandt <cb@256bit.org>
parents:
13107
diff
changeset
|
2304 |
7 | 2305 #ifdef FEAT_SEARCH_EXTRA |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
2306 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2307 #endif |
2308 | |
2309 #ifdef FEAT_RIGHTLEFT | |
2310 if (cmdmsg_rl | |
2311 # ifdef FEAT_ARABIC | |
17155
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
2312 || (p_arshape && !p_tbidi |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
2313 && cmdline_has_arabic(0, ccline.cmdlen)) |
7 | 2314 # endif |
2315 ) | |
2316 /* Always redraw the whole command line to fix shaping and | |
3374 | 2317 * right-left typing. Not efficient, but it works. |
2318 * Do it only when there are no characters left to read | |
2319 * to avoid useless intermediate redraws. */ | |
2320 if (vpeekc() == NUL) | |
2321 redrawcmd(); | |
7 | 2322 #endif |
2323 } | |
2324 | |
2325 returncmd: | |
2326 | |
2327 #ifdef FEAT_RIGHTLEFT | |
2328 cmdmsg_rl = FALSE; | |
2329 #endif | |
2330 | |
2331 ExpandCleanup(&xpc); | |
1718 | 2332 ccline.xpc = NULL; |
7 | 2333 |
2334 #ifdef FEAT_SEARCH_EXTRA | |
14528
58ca11610819
patch 8.1.0277: 'incsearch' highlighting wrong in a few cases
Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
2335 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2336 #endif |
2337 | |
2338 if (ccline.cmdbuff != NULL) | |
2339 { | |
2340 /* | |
2341 * Put line in history buffer (":" and "=" only when it was typed). | |
2342 */ | |
2343 if (ccline.cmdlen && firstc != NUL | |
2344 && (some_key_typed || histype == HIST_SEARCH)) | |
2345 { | |
2346 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2347 histype == HIST_SEARCH ? firstc : NUL); | |
2348 if (firstc == ':') | |
2349 { | |
2350 vim_free(new_last_cmdline); | |
2351 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2352 } | |
2353 } | |
2354 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2355 if (gotesc) |
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2356 abandon_cmdline(); |
7 | 2357 } |
2358 | |
2359 /* | |
2360 * If the screen was shifted up, redraw the whole screen (later). | |
2361 * If the line is too long, clear it, so ruler and shown command do | |
2362 * not get printed in the middle of it. | |
2363 */ | |
2364 msg_check(); | |
2365 msg_scroll = save_msg_scroll; | |
2366 redir_off = FALSE; | |
2367 | |
2368 /* When the command line was typed, no need for a wait-return prompt. */ | |
2369 if (some_key_typed) | |
2370 need_wait_return = FALSE; | |
2371 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2372 /* Trigger CmdlineLeave autocommands. */ |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2373 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINELEAVE); |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2374 |
7 | 2375 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2376 #ifdef HAVE_INPUT_METHOD |
7 | 2377 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2378 im_save_status(b_im_ptr); | |
2379 im_set_active(FALSE); | |
2380 #endif | |
2381 setmouse(); | |
2382 #ifdef CURSOR_SHAPE | |
2383 ui_cursor_shape(); /* may show different cursor shape */ | |
2384 #endif | |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2385 sb_text_end_cmdline(); |
7 | 2386 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2387 theend: |
95 | 2388 { |
2389 char_u *p = ccline.cmdbuff; | |
2390 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2391 if (did_save_ccline) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2392 restore_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2393 else |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2394 ccline.cmdbuff = NULL; |
95 | 2395 return p; |
2396 } | |
7 | 2397 } |
2398 | |
2399 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2400 /* | |
2401 * Get a command line with a prompt. | |
2402 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2403 * f_input() when evaluating an expression from CTRL-R =). | |
2404 * Returns the command line in allocated memory, or NULL. | |
2405 */ | |
2406 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2407 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2408 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2409 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2410 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2411 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2412 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2413 { |
2414 char_u *s; | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
2415 cmdline_info_T save_ccline; |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2416 int did_save_ccline = FALSE; |
7 | 2417 int msg_col_save = msg_col; |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2418 int msg_silent_save = msg_silent; |
7 | 2419 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2420 if (ccline.cmdbuff != NULL) |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2421 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2422 // Save the values of the current cmdline and restore them below. |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2423 save_cmdline(&save_ccline); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2424 did_save_ccline = TRUE; |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2425 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2426 |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
2427 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
7 | 2428 ccline.cmdprompt = prompt; |
2429 ccline.cmdattr = attr; | |
531 | 2430 # ifdef FEAT_EVAL |
2431 ccline.xp_context = xp_context; | |
2432 ccline.xp_arg = xp_arg; | |
2433 ccline.input_fn = (firstc == '@'); | |
2434 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2435 msg_silent = 0; |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2436 s = getcmdline_int(firstc, 1L, 0, FALSE); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2437 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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parents:
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diff
changeset
|
2438 if (did_save_ccline) |
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parents:
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diff
changeset
|
2439 restore_cmdline(&save_ccline); |
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patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
2440 |
8694
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8647
diff
changeset
|
2441 msg_silent = msg_silent_save; |
3020 | 2442 /* Restore msg_col, the prompt from input() may have changed it. |
2443 * But only if called recursively and the commandline is therefore being | |
2444 * restored to an old one; if not, the input() prompt stays on the screen, | |
2445 * so we need its modified msg_col left intact. */ | |
2446 if (ccline.cmdbuff != NULL) | |
2447 msg_col = msg_col_save; | |
7 | 2448 |
2449 return s; | |
2450 } | |
2451 #endif | |
2452 | |
632 | 2453 /* |
634 | 2454 * Return TRUE when the text must not be changed and we can't switch to |
2455 * another window or buffer. Used when editing the command line, evaluating | |
2456 * 'balloonexpr', etc. | |
632 | 2457 */ |
2458 int | |
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diff
changeset
|
2459 text_locked(void) |
632 | 2460 { |
2461 #ifdef FEAT_CMDWIN | |
2462 if (cmdwin_type != 0) | |
2463 return TRUE; | |
2464 #endif | |
634 | 2465 return textlock != 0; |
632 | 2466 } |
2467 | |
2468 /* | |
2469 * Give an error message for a command that isn't allowed while the cmdline | |
2470 * window is open or editing the cmdline in another way. | |
2471 */ | |
2472 void | |
7819
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diff
changeset
|
2473 text_locked_msg(void) |
632 | 2474 { |
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patch 8.1.0743: giving error messages is not flexible
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15239
diff
changeset
|
2475 emsg(_(get_text_locked_msg())); |
10082
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diff
changeset
|
2476 } |
7fc6103c6651
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diff
changeset
|
2477 |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2478 char * |
10082
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diff
changeset
|
2479 get_text_locked_msg(void) |
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parents:
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diff
changeset
|
2480 { |
632 | 2481 #ifdef FEAT_CMDWIN |
2482 if (cmdwin_type != 0) | |
10082
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diff
changeset
|
2483 return e_cmdwin; |
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|
2484 #endif |
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diff
changeset
|
2485 return e_secure; |
632 | 2486 } |
2487 | |
819 | 2488 /* |
1834 | 2489 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2490 * and give an error message. | |
819 | 2491 */ |
2492 int | |
7819
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diff
changeset
|
2493 curbuf_locked(void) |
819 | 2494 { |
2495 if (curbuf_lock > 0) | |
2496 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
2497 emsg(_("E788: Not allowed to edit another buffer now")); |
819 | 2498 return TRUE; |
2499 } | |
1834 | 2500 return allbuf_locked(); |
2501 } | |
2502 | |
2503 /* | |
2504 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2505 * message. | |
2506 */ | |
2507 int | |
7819
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diff
changeset
|
2508 allbuf_locked(void) |
1834 | 2509 { |
2510 if (allbuf_lock > 0) | |
2511 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2512 emsg(_("E811: Not allowed to change buffer information now")); |
1834 | 2513 return TRUE; |
2514 } | |
819 | 2515 return FALSE; |
2516 } | |
2517 | |
7 | 2518 static int |
7819
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diff
changeset
|
2519 cmdline_charsize(int idx) |
7 | 2520 { |
2521 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2522 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2523 return 1; | |
2524 #endif | |
2525 return ptr2cells(ccline.cmdbuff + idx); | |
2526 } | |
2527 | |
2528 /* | |
2529 * Compute the offset of the cursor on the command line for the prompt and | |
2530 * indent. | |
2531 */ | |
2532 static void | |
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diff
changeset
|
2533 set_cmdspos(void) |
7 | 2534 { |
531 | 2535 if (ccline.cmdfirstc != NUL) |
7 | 2536 ccline.cmdspos = 1 + ccline.cmdindent; |
2537 else | |
2538 ccline.cmdspos = 0 + ccline.cmdindent; | |
2539 } | |
2540 | |
2541 /* | |
2542 * Compute the screen position for the cursor on the command line. | |
2543 */ | |
2544 static void | |
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parents:
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diff
changeset
|
2545 set_cmdspos_cursor(void) |
7 | 2546 { |
2547 int i, m, c; | |
2548 | |
2549 set_cmdspos(); | |
2550 if (KeyTyped) | |
534 | 2551 { |
7 | 2552 m = Columns * Rows; |
534 | 2553 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2554 m = MAXCOL; | |
2555 } | |
7 | 2556 else |
2557 m = MAXCOL; | |
2558 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2559 { | |
2560 c = cmdline_charsize(i); | |
2561 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2562 if (has_mbyte) | |
2563 correct_cmdspos(i, c); | |
1612 | 2564 /* If the cmdline doesn't fit, show cursor on last visible char. |
2565 * Don't move the cursor itself, so we can still append. */ | |
7 | 2566 if ((ccline.cmdspos += c) >= m) |
2567 { | |
2568 ccline.cmdspos -= c; | |
2569 break; | |
2570 } | |
2571 if (has_mbyte) | |
474 | 2572 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2573 } |
2574 } | |
2575 | |
2576 /* | |
2577 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2578 * character that doesn't fit, so that a ">" must be displayed. | |
2579 */ | |
2580 static void | |
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diff
changeset
|
2581 correct_cmdspos(int idx, int cells) |
7 | 2582 { |
474 | 2583 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2584 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2585 && ccline.cmdspos % Columns + cells > Columns) | |
2586 ccline.cmdspos++; | |
2587 } | |
2588 | |
2589 /* | |
2590 * Get an Ex command line for the ":" command. | |
2591 */ | |
2592 char_u * | |
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diff
changeset
|
2593 getexline( |
f86adafb28d4
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diff
changeset
|
2594 int c, /* normally ':', NUL for ":append" */ |
f86adafb28d4
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diff
changeset
|
2595 void *cookie UNUSED, |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2596 int indent, /* indent for inside conditionals */ |
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2597 int do_concat) |
7 | 2598 { |
2599 /* When executing a register, remove ':' that's in front of each line. */ | |
2600 if (exec_from_reg && vpeekc() == ':') | |
2601 (void)vgetc(); | |
17178
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patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2602 return getcmdline(c, 1L, indent, do_concat); |
7 | 2603 } |
2604 | |
2605 /* | |
2606 * Get an Ex command line for Ex mode. | |
2607 * In Ex mode we only use the OS supplied line editing features and no | |
2608 * mappings or abbreviations. | |
168 | 2609 * Returns a string in allocated memory or NULL. |
7 | 2610 */ |
2611 char_u * | |
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diff
changeset
|
2612 getexmodeline( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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7807
diff
changeset
|
2613 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2614 :s prompt */ |
7819
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7807
diff
changeset
|
2615 void *cookie UNUSED, |
17178
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patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2616 int indent, /* indent for inside conditionals */ |
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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17155
diff
changeset
|
2617 int do_concat UNUSED) |
7 | 2618 { |
168 | 2619 garray_T line_ga; |
2620 char_u *pend; | |
2621 int startcol = 0; | |
1329 | 2622 int c1 = 0; |
168 | 2623 int escaped = FALSE; /* CTRL-V typed */ |
2624 int vcol = 0; | |
2625 char_u *p; | |
1329 | 2626 int prev_char; |
5966 | 2627 int len; |
7 | 2628 |
2629 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2630 * confuses the system function that computes tabstops. */ | |
2631 cursor_on(); | |
2632 | |
2633 /* always start in column 0; write a newline if necessary */ | |
2634 compute_cmdrow(); | |
168 | 2635 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2636 msg_putchar('\n'); |
168 | 2637 if (promptc == ':') |
7 | 2638 { |
164 | 2639 /* indent that is only displayed, not in the line itself */ |
168 | 2640 if (p_prompt) |
2641 msg_putchar(':'); | |
7 | 2642 while (indent-- > 0) |
2643 msg_putchar(' '); | |
2644 startcol = msg_col; | |
2645 } | |
2646 | |
2647 ga_init2(&line_ga, 1, 30); | |
2648 | |
164 | 2649 /* autoindent for :insert and :append is in the line itself */ |
168 | 2650 if (promptc <= 0) |
164 | 2651 { |
2652 vcol = indent; | |
2653 while (indent >= 8) | |
2654 { | |
2655 ga_append(&line_ga, TAB); | |
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2656 msg_puts(" "); |
164 | 2657 indent -= 8; |
2658 } | |
2659 while (indent-- > 0) | |
2660 { | |
2661 ga_append(&line_ga, ' '); | |
2662 msg_putchar(' '); | |
2663 } | |
2664 } | |
168 | 2665 ++no_mapping; |
2666 ++allow_keys; | |
164 | 2667 |
7 | 2668 /* |
2669 * Get the line, one character at a time. | |
2670 */ | |
2671 got_int = FALSE; | |
168 | 2672 while (!got_int) |
7 | 2673 { |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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changeset
|
2674 long sw; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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diff
changeset
|
2675 char_u *s; |
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2676 |
7 | 2677 if (ga_grow(&line_ga, 40) == FAIL) |
2678 break; | |
2679 | |
10970
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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changeset
|
2680 /* |
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diff
changeset
|
2681 * Get one character at a time. |
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diff
changeset
|
2682 */ |
1329 | 2683 prev_char = c1; |
10970
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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changeset
|
2684 |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2685 /* Check for a ":normal" command and no more characters left. */ |
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diff
changeset
|
2686 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2687 c1 = '\n'; |
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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changeset
|
2688 else |
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2689 c1 = vgetc(); |
7 | 2690 |
2691 /* | |
168 | 2692 * Handle line editing. |
2693 * Previously this was left to the system, putting the terminal in | |
2694 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2695 */ |
168 | 2696 if (got_int) |
2697 { | |
2698 msg_putchar('\n'); | |
2699 break; | |
2700 } | |
2701 | |
10676
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2702 if (c1 == K_PS) |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2703 { |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2704 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2705 goto redraw; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2706 } |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2707 |
168 | 2708 if (!escaped) |
7 | 2709 { |
168 | 2710 /* CR typed means "enter", which is NL */ |
2711 if (c1 == '\r') | |
2712 c1 = '\n'; | |
2713 | |
2714 if (c1 == BS || c1 == K_BS | |
2715 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2716 { |
168 | 2717 if (line_ga.ga_len > 0) |
2718 { | |
5966 | 2719 if (has_mbyte) |
2720 { | |
2721 p = (char_u *)line_ga.ga_data; | |
2722 p[line_ga.ga_len] = NUL; | |
2723 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2724 line_ga.ga_len -= len; | |
2725 } | |
2726 else | |
2727 --line_ga.ga_len; | |
168 | 2728 goto redraw; |
2729 } | |
2730 continue; | |
7 | 2731 } |
2732 | |
168 | 2733 if (c1 == Ctrl_U) |
7 | 2734 { |
168 | 2735 msg_col = startcol; |
2736 msg_clr_eos(); | |
2737 line_ga.ga_len = 0; | |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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changeset
|
2738 goto redraw; |
168 | 2739 } |
2740 | |
2741 if (c1 == Ctrl_T) | |
2742 { | |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2743 sw = get_sw_value(curbuf); |
168 | 2744 p = (char_u *)line_ga.ga_data; |
2745 p[line_ga.ga_len] = NUL; | |
5995 | 2746 indent = get_indent_str(p, 8, FALSE); |
3740 | 2747 indent += sw - indent % sw; |
168 | 2748 add_indent: |
5995 | 2749 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2750 { |
7009 | 2751 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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diff
changeset
|
2752 p = (char_u *)line_ga.ga_data; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2753 s = skipwhite(p); |
168 | 2754 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2755 *s = ' '; | |
2756 ++line_ga.ga_len; | |
7 | 2757 } |
168 | 2758 redraw: |
2759 /* redraw the line */ | |
2760 msg_col = startcol; | |
2761 vcol = 0; | |
5966 | 2762 p = (char_u *)line_ga.ga_data; |
2763 p[line_ga.ga_len] = NUL; | |
2764 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2765 { |
168 | 2766 if (*p == TAB) |
7 | 2767 { |
168 | 2768 do |
2769 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2770 while (++vcol % 8); |
5966 | 2771 ++p; |
7 | 2772 } |
168 | 2773 else |
164 | 2774 { |
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18227
diff
changeset
|
2775 len = mb_ptr2len(p); |
5966 | 2776 msg_outtrans_len(p, len); |
2777 vcol += ptr2cells(p); | |
2778 p += len; | |
7 | 2779 } |
2780 } | |
168 | 2781 msg_clr_eos(); |
1329 | 2782 windgoto(msg_row, msg_col); |
168 | 2783 continue; |
2784 } | |
2785 | |
2786 if (c1 == Ctrl_D) | |
2787 { | |
2788 /* Delete one shiftwidth. */ | |
2789 p = (char_u *)line_ga.ga_data; | |
2790 if (prev_char == '0' || prev_char == '^') | |
7 | 2791 { |
168 | 2792 if (prev_char == '^') |
2793 ex_keep_indent = TRUE; | |
2794 indent = 0; | |
2795 p[--line_ga.ga_len] = NUL; | |
7 | 2796 } |
2797 else | |
2798 { | |
168 | 2799 p[line_ga.ga_len] = NUL; |
5995 | 2800 indent = get_indent_str(p, 8, FALSE); |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2801 if (indent > 0) |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2802 { |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2803 --indent; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2804 indent -= indent % get_sw_value(curbuf); |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2805 } |
168 | 2806 } |
5995 | 2807 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2808 { |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2809 s = skipwhite(p); |
168 | 2810 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2811 --line_ga.ga_len; | |
7 | 2812 } |
168 | 2813 goto add_indent; |
2814 } | |
2815 | |
2816 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2817 { | |
2818 escaped = TRUE; | |
2819 continue; | |
7 | 2820 } |
168 | 2821 |
2822 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2823 if (IS_SPECIAL(c1)) | |
2824 continue; | |
7 | 2825 } |
168 | 2826 |
2827 if (IS_SPECIAL(c1)) | |
2828 c1 = '?'; | |
5966 | 2829 if (has_mbyte) |
2830 len = (*mb_char2bytes)(c1, | |
2831 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2832 else | |
2833 { | |
2834 len = 1; | |
2835 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2836 } | |
168 | 2837 if (c1 == '\n') |
2838 msg_putchar('\n'); | |
2839 else if (c1 == TAB) | |
2840 { | |
2841 /* Don't use chartabsize(), 'ts' can be different */ | |
2842 do | |
2843 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2844 while (++vcol % 8); |
168 | 2845 } |
7 | 2846 else |
2847 { | |
168 | 2848 msg_outtrans_len( |
5966 | 2849 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2850 vcol += char2cells(c1); |
7 | 2851 } |
5966 | 2852 line_ga.ga_len += len; |
168 | 2853 escaped = FALSE; |
2854 | |
2855 windgoto(msg_row, msg_col); | |
164 | 2856 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2857 |
2590 | 2858 /* We are done when a NL is entered, but not when it comes after an |
2859 * odd number of backslashes, that results in a NUL. */ | |
2860 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2861 { |
2590 | 2862 int bcount = 0; |
2863 | |
2864 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2865 ++bcount; | |
2866 | |
2867 if (bcount > 0) | |
2868 { | |
2869 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2870 * "\NL", etc. */ | |
2871 line_ga.ga_len -= (bcount + 1) / 2; | |
2872 pend -= (bcount + 1) / 2; | |
2873 pend[-1] = '\n'; | |
2874 } | |
2875 | |
2876 if ((bcount & 1) == 0) | |
2877 { | |
2878 --line_ga.ga_len; | |
2879 --pend; | |
2880 *pend = NUL; | |
2881 break; | |
2882 } | |
7 | 2883 } |
2884 } | |
2885 | |
168 | 2886 --no_mapping; |
2887 --allow_keys; | |
2888 | |
7 | 2889 /* make following messages go to the next line */ |
2890 msg_didout = FALSE; | |
2891 msg_col = 0; | |
2892 if (msg_row < Rows - 1) | |
2893 ++msg_row; | |
2894 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2895 | |
2896 if (got_int) | |
2897 ga_clear(&line_ga); | |
2898 | |
2899 return (char_u *)line_ga.ga_data; | |
2900 } | |
2901 | |
502 | 2902 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2903 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2904 /* |
2905 * Return TRUE if ccline.overstrike is on. | |
2906 */ | |
2907 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2908 cmdline_overstrike(void) |
7 | 2909 { |
2910 return ccline.overstrike; | |
2911 } | |
2912 | |
2913 /* | |
2914 * Return TRUE if the cursor is at the end of the cmdline. | |
2915 */ | |
2916 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2917 cmdline_at_end(void) |
7 | 2918 { |
2919 return (ccline.cmdpos >= ccline.cmdlen); | |
2920 } | |
2921 #endif | |
2922 | |
574 | 2923 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2924 /* |
2925 * Return the virtual column number at the current cursor position. | |
2926 * This is used by the IM code to obtain the start of the preedit string. | |
2927 */ | |
2928 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2929 cmdline_getvcol_cursor(void) |
7 | 2930 { |
2931 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2932 return MAXCOL; | |
2933 | |
2934 if (has_mbyte) | |
2935 { | |
2936 colnr_T col; | |
2937 int i = 0; | |
2938 | |
2939 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 2940 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 2941 |
2942 return col; | |
2943 } | |
2944 else | |
2945 return ccline.cmdpos; | |
2946 } | |
2947 #endif | |
2948 | |
2949 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
2950 /* | |
2951 * If part of the command line is an IM preedit string, redraw it with | |
2952 * IM feedback attributes. The cursor position is restored after drawing. | |
2953 */ | |
2954 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2955 redrawcmd_preedit(void) |
7 | 2956 { |
2957 if ((State & CMDLINE) | |
2958 && xic != NULL | |
976 | 2959 /* && im_get_status() doesn't work when using SCIM */ |
7 | 2960 && !p_imdisable |
2961 && im_is_preediting()) | |
2962 { | |
2963 int cmdpos = 0; | |
2964 int cmdspos; | |
2965 int old_row; | |
2966 int old_col; | |
2967 colnr_T col; | |
2968 | |
2969 old_row = msg_row; | |
2970 old_col = msg_col; | |
531 | 2971 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 2972 |
2973 if (has_mbyte) | |
2974 { | |
2975 for (col = 0; col < preedit_start_col | |
2976 && cmdpos < ccline.cmdlen; ++col) | |
2977 { | |
2978 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 2979 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 2980 } |
2981 } | |
2982 else | |
2983 { | |
2984 cmdspos += preedit_start_col; | |
2985 cmdpos += preedit_start_col; | |
2986 } | |
2987 | |
2988 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
2989 msg_col = cmdspos % (int)Columns; | |
2990 if (msg_row >= Rows) | |
2991 msg_row = Rows - 1; | |
2992 | |
2993 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
2994 { | |
2995 int char_len; | |
2996 int char_attr; | |
2997 | |
2998 char_attr = im_get_feedback_attr(col); | |
2999 if (char_attr < 0) | |
3000 break; /* end of preedit string */ | |
3001 | |
3002 if (has_mbyte) | |
474 | 3003 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3004 else |
3005 char_len = 1; | |
3006 | |
3007 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3008 cmdpos += char_len; | |
3009 } | |
3010 | |
3011 msg_row = old_row; | |
3012 msg_col = old_col; | |
3013 } | |
3014 } | |
3015 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3016 | |
3017 /* | |
3018 * Allocate a new command line buffer. | |
3019 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3020 */ | |
3021 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3022 alloc_cmdbuff(int len) |
7 | 3023 { |
3024 /* | |
3025 * give some extra space to avoid having to allocate all the time | |
3026 */ | |
3027 if (len < 80) | |
3028 len = 100; | |
3029 else | |
3030 len += 20; | |
3031 | |
3032 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3033 ccline.cmdbufflen = len; | |
3034 } | |
3035 | |
3036 /* | |
3037 * Re-allocate the command line to length len + something extra. | |
3038 * return FAIL for failure, OK otherwise | |
3039 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3040 int |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3041 realloc_cmdbuff(int len) |
7 | 3042 { |
3043 char_u *p; | |
3044 | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3045 if (len < ccline.cmdbufflen) |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3046 return OK; /* no need to resize */ |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3047 |
7 | 3048 p = ccline.cmdbuff; |
3049 alloc_cmdbuff(len); /* will get some more */ | |
3050 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3051 { | |
3052 ccline.cmdbuff = p; /* keep the old one */ | |
3053 return FAIL; | |
3054 } | |
2556
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3055 /* There isn't always a NUL after the command, but it may need to be |
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3056 * there, thus copy up to the NUL and add a NUL. */ |
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3057 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3058 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3059 vim_free(p); |
1718 | 3060 |
3061 if (ccline.xpc != NULL | |
3062 && ccline.xpc->xp_pattern != NULL | |
3063 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3064 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3065 { | |
1754 | 3066 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3067 |
3068 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3069 * to point into the newly allocated memory. */ | |
3070 if (i >= 0 && i <= ccline.cmdlen) | |
3071 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3072 } | |
3073 | |
7 | 3074 return OK; |
3075 } | |
3076 | |
359 | 3077 #if defined(FEAT_ARABIC) || defined(PROTO) |
3078 static char_u *arshape_buf = NULL; | |
3079 | |
3080 # if defined(EXITFREE) || defined(PROTO) | |
3081 void | |
17266
a9556c0ba457
patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
3082 free_arshape_buf(void) |
359 | 3083 { |
3084 vim_free(arshape_buf); | |
3085 } | |
3086 # endif | |
3087 #endif | |
3088 | |
7 | 3089 /* |
3090 * Draw part of the cmdline at the current cursor position. But draw stars | |
3091 * when cmdline_star is TRUE. | |
3092 */ | |
3093 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3094 draw_cmdline(int start, int len) |
7 | 3095 { |
3096 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3097 int i; | |
3098 | |
3099 if (cmdline_star > 0) | |
3100 for (i = 0; i < len; ++i) | |
3101 { | |
3102 msg_putchar('*'); | |
3103 if (has_mbyte) | |
474 | 3104 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3105 } |
3106 else | |
3107 #endif | |
3108 #ifdef FEAT_ARABIC | |
17155
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
3109 if (p_arshape && !p_tbidi && cmdline_has_arabic(start, len)) |
7 | 3110 { |
3111 static int buflen = 0; | |
3112 char_u *p; | |
3113 int j; | |
3114 int newlen = 0; | |
3115 int mb_l; | |
719 | 3116 int pc, pc1 = 0; |
7 | 3117 int prev_c = 0; |
3118 int prev_c1 = 0; | |
714 | 3119 int u8c; |
3120 int u8cc[MAX_MCO]; | |
7 | 3121 int nc = 0; |
3122 | |
3123 /* | |
3124 * Do arabic shaping into a temporary buffer. This is very | |
3125 * inefficient! | |
3126 */ | |
507 | 3127 if (len * 2 + 2 > buflen) |
7 | 3128 { |
3129 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3130 * alloc()/free() calls. */ | |
359 | 3131 vim_free(arshape_buf); |
507 | 3132 buflen = len * 2 + 2; |
359 | 3133 arshape_buf = alloc(buflen); |
3134 if (arshape_buf == NULL) | |
7 | 3135 return; /* out of memory */ |
3136 } | |
3137 | |
507 | 3138 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3139 { | |
3140 /* Prepend a space to draw the leading composing char on. */ | |
3141 arshape_buf[0] = ' '; | |
3142 newlen = 1; | |
3143 } | |
3144 | |
7 | 3145 for (j = start; j < start + len; j += mb_l) |
3146 { | |
3147 p = ccline.cmdbuff + j; | |
714 | 3148 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3149 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3150 if (ARABIC_CHAR(u8c)) |
3151 { | |
3152 /* Do Arabic shaping. */ | |
3153 if (cmdmsg_rl) | |
3154 { | |
3155 /* displaying from right to left */ | |
3156 pc = prev_c; | |
3157 pc1 = prev_c1; | |
714 | 3158 prev_c1 = u8cc[0]; |
7 | 3159 if (j + mb_l >= start + len) |
3160 nc = NUL; | |
3161 else | |
3162 nc = utf_ptr2char(p + mb_l); | |
3163 } | |
3164 else | |
3165 { | |
3166 /* displaying from left to right */ | |
3167 if (j + mb_l >= start + len) | |
3168 pc = NUL; | |
3169 else | |
714 | 3170 { |
3171 int pcc[MAX_MCO]; | |
3172 | |
3173 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3174 start + len - j - mb_l); |
714 | 3175 pc1 = pcc[0]; |
3176 } | |
7 | 3177 nc = prev_c; |
3178 } | |
3179 prev_c = u8c; | |
3180 | |
714 | 3181 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3182 |
359 | 3183 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3184 if (u8cc[0] != 0) |
7 | 3185 { |
714 | 3186 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3187 if (u8cc[1] != 0) | |
3188 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3189 arshape_buf + newlen); |
7 | 3190 } |
3191 } | |
3192 else | |
3193 { | |
3194 prev_c = u8c; | |
359 | 3195 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3196 newlen += mb_l; |
3197 } | |
3198 } | |
3199 | |
359 | 3200 msg_outtrans_len(arshape_buf, newlen); |
7 | 3201 } |
3202 else | |
3203 #endif | |
3204 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3205 } | |
3206 | |
3207 /* | |
3208 * Put a character on the command line. Shifts the following text to the | |
3209 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3210 * "c" must be printable (fit in one display cell)! | |
3211 */ | |
3212 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3213 putcmdline(int c, int shift) |
7 | 3214 { |
3215 if (cmd_silent) | |
3216 return; | |
3217 msg_no_more = TRUE; | |
3218 msg_putchar(c); | |
3219 if (shift) | |
3220 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3221 msg_no_more = FALSE; | |
3222 cursorcmd(); | |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3223 extra_char = c; |
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3224 extra_char_shift = shift; |
7 | 3225 } |
3226 | |
3227 /* | |
3228 * Undo a putcmdline(c, FALSE). | |
3229 */ | |
3230 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3231 unputcmdline(void) |
7 | 3232 { |
3233 if (cmd_silent) | |
3234 return; | |
3235 msg_no_more = TRUE; | |
3236 if (ccline.cmdlen == ccline.cmdpos) | |
3237 msg_putchar(' '); | |
3558 | 3238 else if (has_mbyte) |
3239 draw_cmdline(ccline.cmdpos, | |
3240 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
7 | 3241 else |
3242 draw_cmdline(ccline.cmdpos, 1); | |
3243 msg_no_more = FALSE; | |
3244 cursorcmd(); | |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3245 extra_char = NUL; |
7 | 3246 } |
3247 | |
3248 /* | |
3249 * Put the given string, of the given length, onto the command line. | |
3250 * If len is -1, then STRLEN() is used to calculate the length. | |
3251 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3252 * part will be redrawn, otherwise it will not. If this function is called | |
3253 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3254 * called afterwards. | |
3255 */ | |
3256 int | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
3257 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3258 { |
3259 int retval; | |
3260 int i; | |
3261 int m; | |
3262 int c; | |
3263 | |
3264 if (len < 0) | |
3265 len = (int)STRLEN(str); | |
3266 | |
3267 /* Check if ccline.cmdbuff needs to be longer */ | |
3268 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3269 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3270 else |
3271 retval = OK; | |
3272 if (retval == OK) | |
3273 { | |
3274 if (!ccline.overstrike) | |
3275 { | |
3276 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3277 ccline.cmdbuff + ccline.cmdpos, | |
3278 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3279 ccline.cmdlen += len; | |
3280 } | |
3281 else | |
3282 { | |
3283 if (has_mbyte) | |
3284 { | |
3285 /* Count nr of characters in the new string. */ | |
3286 m = 0; | |
474 | 3287 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3288 ++m; |
3289 /* Count nr of bytes in cmdline that are overwritten by these | |
3290 * characters. */ | |
3291 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3292 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3293 --m; |
3294 if (i < ccline.cmdlen) | |
3295 { | |
3296 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3297 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3298 ccline.cmdlen += ccline.cmdpos + len - i; | |
3299 } | |
3300 else | |
3301 ccline.cmdlen = ccline.cmdpos + len; | |
3302 } | |
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3303 else if (ccline.cmdpos + len > ccline.cmdlen) |
7 | 3304 ccline.cmdlen = ccline.cmdpos + len; |
3305 } | |
3306 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3307 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3308 | |
3309 if (enc_utf8) | |
3310 { | |
3311 /* When the inserted text starts with a composing character, | |
3312 * backup to the character before it. There could be two of them. | |
3313 */ | |
3314 i = 0; | |
3315 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3316 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3317 { | |
3318 i = (*mb_head_off)(ccline.cmdbuff, | |
3319 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3320 ccline.cmdpos -= i; | |
3321 len += i; | |
3322 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3323 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3324 #ifdef FEAT_ARABIC |
7 | 3325 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) |
3326 { | |
3327 /* Check the previous character for Arabic combining pair. */ | |
3328 i = (*mb_head_off)(ccline.cmdbuff, | |
3329 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3330 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3331 + ccline.cmdpos - i), c)) | |
3332 { | |
3333 ccline.cmdpos -= i; | |
3334 len += i; | |
3335 } | |
3336 else | |
3337 i = 0; | |
3338 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3339 #endif |
7 | 3340 if (i != 0) |
3341 { | |
3342 /* Also backup the cursor position. */ | |
3343 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3344 ccline.cmdspos -= i; | |
3345 msg_col -= i; | |
3346 if (msg_col < 0) | |
3347 { | |
3348 msg_col += Columns; | |
3349 --msg_row; | |
3350 } | |
3351 } | |
3352 } | |
3353 | |
3354 if (redraw && !cmd_silent) | |
3355 { | |
3356 msg_no_more = TRUE; | |
3357 i = cmdline_row; | |
3114 | 3358 cursorcmd(); |
7 | 3359 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3360 /* Avoid clearing the rest of the line too often. */ | |
3361 if (cmdline_row != i || ccline.overstrike) | |
3362 msg_clr_eos(); | |
3363 msg_no_more = FALSE; | |
3364 } | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3365 if (KeyTyped) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3366 { |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3367 m = Columns * Rows; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3368 if (m < 0) /* overflow, Columns or Rows at weird value */ |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
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15597
diff
changeset
|
3369 m = MAXCOL; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3370 } |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3371 else |
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patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3372 m = MAXCOL; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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parents:
15597
diff
changeset
|
3373 for (i = 0; i < len; ++i) |
7 | 3374 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3375 c = cmdline_charsize(ccline.cmdpos); |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3376 /* count ">" for a double-wide char that doesn't fit. */ |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3377 if (has_mbyte) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3378 correct_cmdspos(ccline.cmdpos, c); |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3379 /* Stop cursor at the end of the screen, but do increment the |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3380 * insert position, so that entering a very long command |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3381 * works, even though you can't see it. */ |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3382 if (ccline.cmdspos + c < m) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3383 ccline.cmdspos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3384 |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3385 if (has_mbyte) |
7 | 3386 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3387 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3388 if (c > len - i - 1) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3389 c = len - i - 1; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3390 ccline.cmdpos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3391 i += c; |
7 | 3392 } |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3393 ++ccline.cmdpos; |
7 | 3394 } |
3395 } | |
3396 if (redraw) | |
3397 msg_check(); | |
3398 return retval; | |
3399 } | |
3400 | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3401 static cmdline_info_T prev_ccline; |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3402 static int prev_ccline_used = FALSE; |
95 | 3403 |
3404 /* | |
3405 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3406 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3407 * available globally in prev_ccline. | |
3408 */ | |
3409 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3410 save_cmdline(cmdline_info_T *ccp) |
95 | 3411 { |
3412 if (!prev_ccline_used) | |
3413 { | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3414 vim_memset(&prev_ccline, 0, sizeof(cmdline_info_T)); |
95 | 3415 prev_ccline_used = TRUE; |
3416 } | |
3417 *ccp = prev_ccline; | |
3418 prev_ccline = ccline; | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3419 ccline.cmdbuff = NULL; // signal that ccline is not in use |
95 | 3420 } |
3421 | |
3422 /* | |
1214 | 3423 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3424 */ |
3425 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3426 restore_cmdline(cmdline_info_T *ccp) |
95 | 3427 { |
3428 ccline = prev_ccline; | |
3429 prev_ccline = *ccp; | |
3430 } | |
3431 | |
15 | 3432 /* |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3433 * Paste a yank register into the command line. |
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3434 * Used by CTRL-R command in command-line mode. |
15 | 3435 * insert_reg() can't be used here, because special characters from the |
3436 * register contents will be interpreted as commands. | |
3437 * | |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3438 * Return FAIL for failure, OK otherwise. |
15 | 3439 */ |
3440 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3441 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3442 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3443 int literally, /* Insert text literally instead of "as typed" */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3444 int remcr) /* remove trailing CR */ |
15 | 3445 { |
3446 long i; | |
3447 char_u *arg; | |
772 | 3448 char_u *p; |
15 | 3449 int allocated; |
3450 | |
3451 /* check for valid regname; also accept special characters for CTRL-R in | |
3452 * the command line */ | |
3453 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
13831
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3454 && regname != Ctrl_A && regname != Ctrl_L |
1f95ec5de238
patch 8.0.1787: cannot insert the whole cursor line
Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3455 && !valid_yank_reg(regname, FALSE)) |
15 | 3456 return FAIL; |
3457 | |
3458 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3459 * CTRL-C to break the loop. */ | |
3460 line_breakcheck(); | |
3461 if (got_int) | |
3462 return FAIL; | |
3463 | |
3464 #ifdef FEAT_CLIPBOARD | |
3465 regname = may_get_selection(regname); | |
3466 #endif | |
3467 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3468 // Need to set "textlock" to avoid nasty things like going to another |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3469 // buffer when evaluating an expression. |
634 | 3470 ++textlock; |
15 | 3471 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3472 --textlock; |
15 | 3473 |
3474 if (i) | |
3475 { | |
3476 /* Got the value of a special register in "arg". */ | |
3477 if (arg == NULL) | |
3478 return FAIL; | |
772 | 3479 |
3480 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3481 * part of the word. */ | |
3482 p = arg; | |
3483 if (p_is && regname == Ctrl_W) | |
3484 { | |
3485 char_u *w; | |
3486 int len; | |
3487 | |
3488 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3489 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3490 { |
3491 if (has_mbyte) | |
3492 { | |
3493 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3494 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3495 break; | |
3496 w -= len; | |
3497 } | |
3498 else | |
3499 { | |
3500 if (!vim_iswordc(w[-1])) | |
3501 break; | |
3502 --w; | |
3503 } | |
3504 } | |
2937 | 3505 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3506 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3507 p += len; | |
3508 } | |
3509 | |
3510 cmdline_paste_str(p, literally); | |
15 | 3511 if (allocated) |
3512 vim_free(arg); | |
3513 return OK; | |
3514 } | |
3515 | |
1015 | 3516 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3517 } |
3518 | |
3519 /* | |
3520 * Put a string on the command line. | |
3521 * When "literally" is TRUE, insert literally. | |
3522 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3523 * line. | |
3524 */ | |
3525 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3526 cmdline_paste_str(char_u *s, int literally) |
15 | 3527 { |
3528 int c, cv; | |
3529 | |
3530 if (literally) | |
3531 put_on_cmdline(s, -1, TRUE); | |
3532 else | |
3533 while (*s != NUL) | |
3534 { | |
3535 cv = *s; | |
3536 if (cv == Ctrl_V && s[1]) | |
3537 ++s; | |
3538 if (has_mbyte) | |
1606 | 3539 c = mb_cptr2char_adv(&s); |
15 | 3540 else |
3541 c = *s++; | |
3628 | 3542 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3543 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3544 #ifdef UNIX |
3545 || c == intr_char | |
3546 #endif | |
3547 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3548 stuffcharReadbuff(Ctrl_V); | |
3549 stuffcharReadbuff(c); | |
3550 } | |
3551 } | |
3552 | |
7 | 3553 #ifdef FEAT_WILDMENU |
3554 /* | |
3555 * Delete characters on the command line, from "from" to the current | |
3556 * position. | |
3557 */ | |
3558 static void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3559 cmdline_del(int from) |
7 | 3560 { |
3561 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3562 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3563 ccline.cmdlen -= ccline.cmdpos - from; | |
3564 ccline.cmdpos = from; | |
3565 } | |
3566 #endif | |
3567 | |
3568 /* | |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3569 * This function is called when the screen size changes and with incremental |
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3570 * search and in other situations where the command line may have been |
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3571 * overwritten. |
7 | 3572 */ |
3573 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3574 redrawcmdline(void) |
7 | 3575 { |
11416
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3576 redrawcmdline_ex(TRUE); |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3577 } |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3578 |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3579 void |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3580 redrawcmdline_ex(int do_compute_cmdrow) |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3581 { |
7 | 3582 if (cmd_silent) |
3583 return; | |
3584 need_wait_return = FALSE; | |
11416
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3585 if (do_compute_cmdrow) |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3586 compute_cmdrow(); |
7 | 3587 redrawcmd(); |
3588 cursorcmd(); | |
3589 } | |
3590 | |
3591 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3592 redrawcmdprompt(void) |
7 | 3593 { |
3594 int i; | |
3595 | |
3596 if (cmd_silent) | |
3597 return; | |
531 | 3598 if (ccline.cmdfirstc != NUL) |
7 | 3599 msg_putchar(ccline.cmdfirstc); |
3600 if (ccline.cmdprompt != NULL) | |
3601 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3602 msg_puts_attr((char *)ccline.cmdprompt, ccline.cmdattr); |
7 | 3603 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; |
3604 /* do the reverse of set_cmdspos() */ | |
531 | 3605 if (ccline.cmdfirstc != NUL) |
7 | 3606 --ccline.cmdindent; |
3607 } | |
3608 else | |
3609 for (i = ccline.cmdindent; i > 0; --i) | |
3610 msg_putchar(' '); | |
3611 } | |
3612 | |
3613 /* | |
3614 * Redraw what is currently on the command line. | |
3615 */ | |
3616 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3617 redrawcmd(void) |
7 | 3618 { |
3619 if (cmd_silent) | |
3620 return; | |
3621 | |
683 | 3622 /* when 'incsearch' is set there may be no command line while redrawing */ |
3623 if (ccline.cmdbuff == NULL) | |
3624 { | |
3625 windgoto(cmdline_row, 0); | |
3626 msg_clr_eos(); | |
3627 return; | |
3628 } | |
3629 | |
7 | 3630 msg_start(); |
3631 redrawcmdprompt(); | |
3632 | |
3633 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3634 msg_no_more = TRUE; | |
3635 draw_cmdline(0, ccline.cmdlen); | |
3636 msg_clr_eos(); | |
3637 msg_no_more = FALSE; | |
3638 | |
3639 set_cmdspos_cursor(); | |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
3640 if (extra_char != NUL) |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3641 putcmdline(extra_char, extra_char_shift); |
7 | 3642 |
3643 /* | |
3644 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3645 * in cmdline mode we can reset them now. | |
3646 */ | |
3647 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3648 | |
3649 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3650 * in cmdline mode */ | |
3651 skip_redraw = FALSE; | |
3652 } | |
3653 | |
3654 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3655 compute_cmdrow(void) |
7 | 3656 { |
540 | 3657 if (exmode_active || msg_scrolled != 0) |
7 | 3658 cmdline_row = Rows - 1; |
3659 else | |
3660 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
12529
158917d728b4
patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3661 + lastwin->w_status_height; |
7 | 3662 } |
3663 | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3664 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3665 cursorcmd(void) |
7 | 3666 { |
3667 if (cmd_silent) | |
3668 return; | |
3669 | |
3670 #ifdef FEAT_RIGHTLEFT | |
3671 if (cmdmsg_rl) | |
3672 { | |
3673 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3674 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3675 if (msg_row <= 0) | |
3676 msg_row = Rows - 1; | |
3677 } | |
3678 else | |
3679 #endif | |
3680 { | |
3681 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3682 msg_col = ccline.cmdspos % (int)Columns; | |
3683 if (msg_row >= Rows) | |
3684 msg_row = Rows - 1; | |
3685 } | |
3686 | |
3687 windgoto(msg_row, msg_col); | |
3688 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
12293
1ff5e5dfa9b0
patch 8.0.1026: GTK on-the-spot input has problems
Christian Brabandt <cb@256bit.org>
parents:
11995
diff
changeset
|
3689 if (p_imst == IM_ON_THE_SPOT) |
1ff5e5dfa9b0
patch 8.0.1026: GTK on-the-spot input has problems
Christian Brabandt <cb@256bit.org>
parents:
11995
diff
changeset
|
3690 redrawcmd_preedit(); |
7 | 3691 #endif |
3692 #ifdef MCH_CURSOR_SHAPE | |
3693 mch_update_cursor(); | |
3694 #endif | |
3695 } | |
3696 | |
3697 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3698 gotocmdline(int clr) |
7 | 3699 { |
3700 msg_start(); | |
3701 #ifdef FEAT_RIGHTLEFT | |
3702 if (cmdmsg_rl) | |
3703 msg_col = Columns - 1; | |
3704 else | |
3705 #endif | |
3706 msg_col = 0; /* always start in column 0 */ | |
3707 if (clr) /* clear the bottom line(s) */ | |
3708 msg_clr_eos(); /* will reset clear_cmdline */ | |
3709 windgoto(cmdline_row, 0); | |
3710 } | |
3711 | |
3712 /* | |
3713 * Check the word in front of the cursor for an abbreviation. | |
3714 * Called when the non-id character "c" has been entered. | |
3715 * When an abbreviation is recognized it is removed from the text with | |
3716 * backspaces and the replacement string is inserted, followed by "c". | |
3717 */ | |
3718 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3719 ccheck_abbr(int c) |
7 | 3720 { |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3721 int spos = 0; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3722 |
7 | 3723 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3724 return FALSE; | |
3725 | |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3726 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3727 * Actually accepts any mark. */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3728 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3729 spos++; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3730 if (ccline.cmdlen - spos > 5 |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3731 && ccline.cmdbuff[spos] == '\'' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3732 && ccline.cmdbuff[spos + 2] == ',' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3733 && ccline.cmdbuff[spos + 3] == '\'') |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3734 spos += 5; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3735 else |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3736 /* check abbreviation from the beginning of the commandline */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3737 spos = 0; |
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Christian Brabandt <cb@256bit.org>
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13831
diff
changeset
|
3738 |
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Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3739 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3740 } |
3741 | |
3742 /* | |
1586 | 3743 * Escape special characters in "fname" for when used as a file name argument |
3744 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
3745 * Returns the result in allocated memory. | |
3746 */ | |
3747 char_u * | |
18139
59bc3cd42cf5
patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
3748 vim_strsave_fnameescape(char_u *fname, int shell UNUSED) |
1586 | 3749 { |
1685 | 3750 char_u *p; |
1586 | 3751 #ifdef BACKSLASH_IN_FILENAME |
3752 char_u buf[20]; | |
3753 int j = 0; | |
3754 | |
5481 | 3755 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 3756 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 3757 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 3758 buf[j++] = *p; |
3759 buf[j] = NUL; | |
1700 | 3760 p = vim_strsave_escaped(fname, buf); |
1586 | 3761 #else |
1685 | 3762 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
3763 if (shell && csh_like_shell() && p != NULL) | |
3764 { | |
3765 char_u *s; | |
3766 | |
3767 /* For csh and similar shells need to put two backslashes before '!'. | |
3768 * One is taken by Vim, one by the shell. */ | |
3769 s = vim_strsave_escaped(p, (char_u *)"!"); | |
3770 vim_free(p); | |
3771 p = s; | |
3772 } | |
1700 | 3773 #endif |
3774 | |
3775 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
3776 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
3777 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 3778 escape_fname(&p); |
3779 | |
1685 | 3780 return p; |
1586 | 3781 } |
3782 | |
3783 /* | |
435 | 3784 * Put a backslash before the file name in "pp", which is in allocated memory. |
3785 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3786 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3787 escape_fname(char_u **pp) |
435 | 3788 { |
3789 char_u *p; | |
3790 | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3791 p = alloc(STRLEN(*pp) + 2); |
435 | 3792 if (p != NULL) |
3793 { | |
3794 p[0] = '\\'; | |
3795 STRCPY(p + 1, *pp); | |
3796 vim_free(*pp); | |
3797 *pp = p; | |
3798 } | |
3799 } | |
3800 | |
3801 /* | |
7 | 3802 * For each file name in files[num_files]: |
3803 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
3804 */ | |
3805 void | |
7819
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parents:
7807
diff
changeset
|
3806 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3807 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3808 int num_files, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3809 char_u **files) |
7 | 3810 { |
3811 int i; | |
3812 char_u *p; | |
3813 | |
3814 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
3815 { | |
3816 for (i = 0; i < num_files; ++i) | |
3817 { | |
3818 p = home_replace_save(NULL, files[i]); | |
3819 if (p != NULL) | |
3820 { | |
3821 vim_free(files[i]); | |
3822 files[i] = p; | |
3823 } | |
3824 } | |
3825 } | |
3826 } | |
3827 | |
3828 /* | |
17779
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3829 * Get a pointer to the current command line info. |
7 | 3830 */ |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3831 cmdline_info_T * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3832 get_cmdline_info(void) |
7 | 3833 { |
17779
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3834 return &ccline; |
7 | 3835 } |
3836 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3837 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3838 /* |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3839 * Get pointer to the command line info to use. save_ccline() may clear |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3840 * ccline and put the previous value in prev_ccline. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3841 */ |
17779
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3842 static cmdline_info_T * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3843 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3844 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3845 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3846 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3847 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3848 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3849 if (prev_ccline_used && prev_ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3850 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3851 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3852 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3853 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3854 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3855 #if defined(FEAT_EVAL) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3856 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3857 * Get the current command line in allocated memory. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3858 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3859 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3860 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3861 static char_u * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3862 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3863 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3864 cmdline_info_T *p; |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3865 |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3866 if (cmdline_star > 0) |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3867 return NULL; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3868 p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3869 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3870 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3871 return vim_strnsave(p->cmdbuff, p->cmdlen); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3872 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3873 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3874 /* |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3875 * "getcmdline()" function |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3876 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3877 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3878 f_getcmdline(typval_T *argvars UNUSED, typval_T *rettv) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3879 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3880 rettv->v_type = VAR_STRING; |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3881 rettv->vval.v_string = get_cmdline_str(); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3882 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3883 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3884 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3885 * "getcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3886 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3887 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3888 f_getcmdpos(typval_T *argvars UNUSED, typval_T *rettv) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3889 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3890 cmdline_info_T *p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3891 |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3892 rettv->vval.v_number = 0; |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3893 if (p != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3894 rettv->vval.v_number = p->cmdpos + 1; |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3895 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3896 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3897 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3898 * Set the command line byte position to "pos". Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3899 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3900 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3901 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3902 static int |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3903 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3904 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3905 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3906 cmdline_info_T *p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3907 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3908 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3909 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3910 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3911 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3912 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3913 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3914 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3915 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3916 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3917 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3918 } |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3919 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3920 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3921 * "setcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3922 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3923 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3924 f_setcmdpos(typval_T *argvars, typval_T *rettv) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3925 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3926 int pos = (int)tv_get_number(&argvars[0]) - 1; |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3927 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3928 if (pos >= 0) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3929 rettv->vval.v_number = set_cmdline_pos(pos); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3930 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3931 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3932 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3933 * "getcmdtype()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3934 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3935 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3936 f_getcmdtype(typval_T *argvars UNUSED, typval_T *rettv) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3937 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3938 rettv->v_type = VAR_STRING; |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3939 rettv->vval.v_string = alloc(2); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3940 if (rettv->vval.v_string != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3941 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3942 rettv->vval.v_string[0] = get_cmdline_type(); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3943 rettv->vval.v_string[1] = NUL; |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3944 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3945 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3946 |
8645
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|
3947 #endif |
f4819f0fc5ad
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|
3948 |
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|
3949 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
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|
3950 /* |
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diff
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|
3951 * Get the current command-line type. |
f4819f0fc5ad
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diff
changeset
|
3952 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
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diff
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|
3953 * Only works when the command line is being edited. |
f4819f0fc5ad
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diff
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|
3954 * Returns NUL when something is wrong. |
f4819f0fc5ad
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|
3955 */ |
f4819f0fc5ad
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|
3956 int |
f4819f0fc5ad
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changeset
|
3957 get_cmdline_type(void) |
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|
3958 { |
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|
3959 cmdline_info_T *p = get_ccline_ptr(); |
8645
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|
3960 |
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|
3961 if (p == NULL) |
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|
3962 return NUL; |
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|
3963 if (p->cmdfirstc == NUL) |
8647
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|
3964 return |
59866aabe737
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|
3965 # ifdef FEAT_EVAL |
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|
3966 (p->input_fn) ? '@' : |
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|
3967 # endif |
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|
3968 '-'; |
8645
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3969 return p->cmdfirstc; |
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|
3970 } |
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|
3971 #endif |
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3972 |
17652
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|
3973 /* |
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|
3974 * Return the first character of the current command line. |
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3975 */ |
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|
3976 int |
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|
3977 get_cmdline_firstc(void) |
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3978 { |
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|
3979 return ccline.cmdfirstc; |
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|
3980 } |
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|
3981 |
7 | 3982 /* |
3983 * Get indices "num1,num2" that specify a range within a list (not a range of | |
3984 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
3985 * Returns OK if parsed successfully, otherwise FAIL. | |
3986 */ | |
3987 int | |
7819
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changeset
|
3988 get_list_range(char_u **str, int *num1, int *num2) |
7 | 3989 { |
3990 int len; | |
3991 int first = FALSE; | |
9389
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changeset
|
3992 varnumber_T num; |
7 | 3993 |
3994 *str = skipwhite(*str); | |
3995 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
3996 { | |
16706
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|
3997 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 3998 *str += len; |
3999 *num1 = (int)num; | |
4000 first = TRUE; | |
4001 } | |
4002 *str = skipwhite(*str); | |
4003 if (**str == ',') /* parse "to" part of range */ | |
4004 { | |
4005 *str = skipwhite(*str + 1); | |
16706
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|
4006 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 4007 if (len > 0) |
4008 { | |
4009 *num2 = (int)num; | |
4010 *str = skipwhite(*str + len); | |
4011 } | |
4012 else if (!first) /* no number given at all */ | |
4013 return FAIL; | |
4014 } | |
4015 else if (first) /* only one number given */ | |
4016 *num2 = *num1; | |
4017 return OK; | |
4018 } | |
4019 | |
4020 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
4021 /* | |
4022 * Open a window on the current command line and history. Allow editing in | |
4023 * the window. Returns when the window is closed. | |
4024 * Returns: | |
4025 * CR if the command is to be executed | |
4026 * Ctrl_C if it is to be abandoned | |
4027 * K_IGNORE if editing continues | |
4028 */ | |
4029 static int | |
11321
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changeset
|
4030 open_cmdwin(void) |
7 | 4031 { |
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|
4032 bufref_T old_curbuf; |
7 | 4033 win_T *old_curwin = curwin; |
9487
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changeset
|
4034 bufref_T bufref; |
7 | 4035 win_T *wp; |
4036 int i; | |
4037 linenr_T lnum; | |
4038 int histtype; | |
4039 garray_T winsizes; | |
4040 int save_restart_edit = restart_edit; | |
4041 int save_State = State; | |
4042 int save_exmode = exmode_active; | |
510 | 4043 #ifdef FEAT_RIGHTLEFT |
4044 int save_cmdmsg_rl = cmdmsg_rl; | |
4045 #endif | |
6145 | 4046 #ifdef FEAT_FOLDING |
4047 int save_KeyTyped; | |
4048 #endif | |
7 | 4049 |
4050 /* Can't do this recursively. Can't do it when typing a password. */ | |
4051 if (cmdwin_type != 0 | |
4052 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
4053 || cmdline_star > 0 | |
4054 # endif | |
4055 ) | |
4056 { | |
4057 beep_flush(); | |
4058 return K_IGNORE; | |
4059 } | |
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diff
changeset
|
4060 set_bufref(&old_curbuf, curbuf); |
7 | 4061 |
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|
4062 // Save current window sizes. |
7 | 4063 win_size_save(&winsizes); |
4064 | |
15569
43fa814a7977
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diff
changeset
|
4065 // When using completion in Insert mode with <C-R>=<C-F> one can open the |
43fa814a7977
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|
4066 // command line window, but we don't want the popup menu then. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
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|
4067 pum_undisplay(); |
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|
4068 |
18043
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changeset
|
4069 // don't use a new tab page |
683 | 4070 cmdmod.tab = 0; |
11321
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changeset
|
4071 cmdmod.noswapfile = 1; |
683 | 4072 |
18043
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changeset
|
4073 // Create a window for the command-line buffer. |
7 | 4074 if (win_split((int)p_cwh, WSP_BOT) == FAIL) |
4075 { | |
4076 beep_flush(); | |
4077 return K_IGNORE; | |
4078 } | |
1831 | 4079 cmdwin_type = get_cmdline_type(); |
7 | 4080 |
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changeset
|
4081 // Create the command-line buffer empty. |
1743 | 4082 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 4083 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 4084 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
4085 curbuf->b_p_ma = TRUE; | |
1865 | 4086 #ifdef FEAT_FOLDING |
4087 curwin->w_p_fen = FALSE; | |
4088 #endif | |
7 | 4089 # ifdef FEAT_RIGHTLEFT |
510 | 4090 curwin->w_p_rl = cmdmsg_rl; |
4091 cmdmsg_rl = FALSE; | |
7 | 4092 # endif |
2583 | 4093 RESET_BINDING(curwin); |
7 | 4094 |
18043
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|
4095 // Don't allow switching to another buffer. |
11589
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changeset
|
4096 ++curbuf_lock; |
7 | 4097 |
18043
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|
4098 // Showing the prompt may have set need_wait_return, reset it. |
510 | 4099 need_wait_return = FALSE; |
4100 | |
1831 | 4101 histtype = hist_char2type(cmdwin_type); |
7 | 4102 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
4103 { | |
4104 if (p_wc == TAB) | |
4105 { | |
4106 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
4107 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
4108 } | |
4109 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
4110 } | |
11589
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changeset
|
4111 --curbuf_lock; |
7 | 4112 |
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|
4113 // Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
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|
4114 // sets 'textwidth' to 78). |
10 | 4115 curbuf->b_p_tw = 0; |
4116 | |
18043
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changeset
|
4117 // Fill the buffer with the history. |
7 | 4118 init_history(); |
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|
4119 if (get_hislen() > 0) |
7 | 4120 { |
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changeset
|
4121 i = *get_hisidx(histtype); |
7 | 4122 if (i >= 0) |
4123 { | |
4124 lnum = 0; | |
4125 do | |
4126 { | |
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|
4127 if (++i == get_hislen()) |
7 | 4128 i = 0; |
17652
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|
4129 if (get_histentry(histtype)[i].hisstr != NULL) |
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|
4130 ml_append(lnum++, get_histentry(histtype)[i].hisstr, |
7 | 4131 (colnr_T)0, FALSE); |
4132 } | |
17652
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|
4133 while (i != *get_hisidx(histtype)); |
7 | 4134 } |
4135 } | |
4136 | |
4137 /* Replace the empty last line with the current command-line and put the | |
4138 * cursor there. */ | |
4139 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
4140 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4141 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 4142 changed_line_abv_curs(); |
4143 invalidate_botline(); | |
743 | 4144 redraw_later(SOME_VALID); |
7 | 4145 |
18227
7d90fa3e5f8d
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diff
changeset
|
4146 // No Ex mode here! |
7 | 4147 exmode_active = 0; |
4148 | |
4149 State = NORMAL; | |
4150 setmouse(); | |
4151 | |
18227
7d90fa3e5f8d
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|
4152 // Reset here so it can be set by a CmdWinEnter autocommand. |
7d90fa3e5f8d
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|
4153 cmdwin_result = 0; |
7d90fa3e5f8d
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|
4154 |
18043
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changeset
|
4155 // Trigger CmdwinEnter autocommands. |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
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12529
diff
changeset
|
4156 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
18043
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changeset
|
4157 if (restart_edit != 0) // autocmd with ":startinsert" |
929 | 4158 stuffcharReadbuff(K_NOP); |
7 | 4159 |
4160 i = RedrawingDisabled; | |
4161 RedrawingDisabled = 0; | |
4162 | |
4163 /* | |
4164 * Call the main loop until <CR> or CTRL-C is typed. | |
4165 */ | |
168 | 4166 main_loop(TRUE, FALSE); |
7 | 4167 |
4168 RedrawingDisabled = i; | |
4169 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4170 # ifdef FEAT_FOLDING |
6145 | 4171 save_KeyTyped = KeyTyped; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4172 # endif |
6145 | 4173 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4174 // Trigger CmdwinLeave autocommands. |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
4175 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 4176 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4177 # ifdef FEAT_FOLDING |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4178 // Restore KeyTyped in case it is modified by autocommands |
6145 | 4179 KeyTyped = save_KeyTyped; |
7 | 4180 # endif |
4181 | |
4182 cmdwin_type = 0; | |
4183 exmode_active = save_exmode; | |
4184 | |
1612 | 4185 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 4186 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4187 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 4188 { |
4189 cmdwin_result = Ctrl_C; | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
4190 emsg(_("E199: Active window or buffer deleted")); |
7 | 4191 } |
4192 else | |
4193 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4194 # if defined(FEAT_EVAL) |
7 | 4195 /* autocmds may abort script processing */ |
4196 if (aborting() && cmdwin_result != K_IGNORE) | |
4197 cmdwin_result = Ctrl_C; | |
4198 # endif | |
4199 /* Set the new command line from the cmdline buffer. */ | |
4200 vim_free(ccline.cmdbuff); | |
510 | 4201 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 4202 { |
510 | 4203 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
4204 | |
4205 if (histtype == HIST_CMD) | |
4206 { | |
4207 /* Execute the command directly. */ | |
4208 ccline.cmdbuff = vim_strsave((char_u *)p); | |
4209 cmdwin_result = CAR; | |
4210 } | |
4211 else | |
4212 { | |
4213 /* First need to cancel what we were doing. */ | |
4214 ccline.cmdbuff = NULL; | |
4215 stuffcharReadbuff(':'); | |
4216 stuffReadbuff((char_u *)p); | |
4217 stuffcharReadbuff(CAR); | |
4218 } | |
7 | 4219 } |
4220 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
4221 { | |
4222 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
4223 cmdwin_result = CAR; | |
4224 } | |
2839 | 4225 else if (cmdwin_result == Ctrl_C) |
4226 { | |
4227 /* :q or :close, don't execute any command | |
4228 * and don't modify the cmd window. */ | |
4229 ccline.cmdbuff = NULL; | |
4230 } | |
7 | 4231 else |
4232 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
4233 if (ccline.cmdbuff == NULL) | |
11647
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4234 { |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4235 ccline.cmdbuff = vim_strsave((char_u *)""); |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4236 ccline.cmdlen = 0; |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4237 ccline.cmdbufflen = 1; |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4238 ccline.cmdpos = 0; |
7 | 4239 cmdwin_result = Ctrl_C; |
11647
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4240 } |
7 | 4241 else |
4242 { | |
4243 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
4244 ccline.cmdbufflen = ccline.cmdlen + 1; | |
4245 ccline.cmdpos = curwin->w_cursor.col; | |
4246 if (ccline.cmdpos > ccline.cmdlen) | |
4247 ccline.cmdpos = ccline.cmdlen; | |
4248 if (cmdwin_result == K_IGNORE) | |
4249 { | |
4250 set_cmdspos_cursor(); | |
4251 redrawcmd(); | |
4252 } | |
4253 } | |
4254 | |
6876 | 4255 # ifdef FEAT_CONCEAL |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4256 // Avoid command-line window first character being concealed. |
6876 | 4257 curwin->w_p_cole = 0; |
4258 # endif | |
7 | 4259 wp = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4260 set_bufref(&bufref, curbuf); |
7 | 4261 win_goto(old_curwin); |
4262 win_close(wp, TRUE); | |
2099
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
4263 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4264 // win_close() may have already wiped the buffer when 'bh' is |
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4265 // set to 'wipe' |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4266 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4267 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 4268 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4269 // Restore window sizes. |
7 | 4270 win_size_restore(&winsizes); |
4271 } | |
4272 | |
4273 ga_clear(&winsizes); | |
4274 restart_edit = save_restart_edit; | |
510 | 4275 # ifdef FEAT_RIGHTLEFT |
4276 cmdmsg_rl = save_cmdmsg_rl; | |
4277 # endif | |
7 | 4278 |
4279 State = save_State; | |
4280 setmouse(); | |
4281 | |
4282 return cmdwin_result; | |
4283 } | |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
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17970
diff
changeset
|
4284 #endif // FEAT_CMDWIN |
7 | 4285 |
4286 /* | |
4287 * Used for commands that either take a simple command string argument, or: | |
4288 * cmd << endmarker | |
4289 * {script} | |
4290 * endmarker | |
4291 * Returns a pointer to allocated memory with {script} or NULL. | |
4292 */ | |
4293 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4294 script_get(exarg_T *eap, char_u *cmd) |
7 | 4295 { |
4296 char_u *theline; | |
4297 char *end_pattern = NULL; | |
4298 char dot[] = "."; | |
4299 garray_T ga; | |
4300 | |
4301 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
4302 return NULL; | |
4303 | |
4304 ga_init2(&ga, 1, 0x400); | |
4305 | |
4306 if (cmd[2] != NUL) | |
4307 end_pattern = (char *)skipwhite(cmd + 2); | |
4308 else | |
4309 end_pattern = dot; | |
4310 | |
4311 for (;;) | |
4312 { | |
4313 theline = eap->getline( | |
4314 #ifdef FEAT_EVAL | |
75 | 4315 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 4316 #endif |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17155
diff
changeset
|
4317 NUL, eap->cookie, 0, TRUE); |
7 | 4318 |
4319 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 4320 { |
4321 vim_free(theline); | |
7 | 4322 break; |
1694 | 4323 } |
7 | 4324 |
4325 ga_concat(&ga, theline); | |
4326 ga_append(&ga, '\n'); | |
4327 vim_free(theline); | |
4328 } | |
21 | 4329 ga_append(&ga, NUL); |
7 | 4330 |
4331 return (char_u *)ga.ga_data; | |
4332 } | |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4333 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4334 #if defined(FEAT_EVAL) || defined(PROTO) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4335 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4336 * This function is used by f_input() and f_inputdialog() functions. The third |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4337 * argument to f_input() specifies the type of completion to use at the |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4338 * prompt. The third argument to f_inputdialog() specifies the value to return |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4339 * when the user cancels the prompt. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4340 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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17809
diff
changeset
|
4341 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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17809
diff
changeset
|
4342 get_user_input( |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4343 typval_T *argvars, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4344 typval_T *rettv, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4345 int inputdialog, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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parents:
17809
diff
changeset
|
4346 int secret) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4347 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4348 char_u *prompt = tv_get_string_chk(&argvars[0]); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4349 char_u *p = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4350 int c; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4351 char_u buf[NUMBUFLEN]; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4352 int cmd_silent_save = cmd_silent; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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17809
diff
changeset
|
4353 char_u *defstr = (char_u *)""; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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17809
diff
changeset
|
4354 int xp_type = EXPAND_NOTHING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4355 char_u *xp_arg = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4356 |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4357 rettv->v_type = VAR_STRING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4358 rettv->vval.v_string = NULL; |
4d63d47d87ef
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diff
changeset
|
4359 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4360 #ifdef NO_CONSOLE_INPUT |
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diff
changeset
|
4361 // While starting up, there is no place to enter text. When running tests |
4d63d47d87ef
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diff
changeset
|
4362 // with --not-a-term we assume feedkeys() will be used. |
4d63d47d87ef
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diff
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|
4363 if (no_console_input() && !is_not_a_term()) |
4d63d47d87ef
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diff
changeset
|
4364 return; |
4d63d47d87ef
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diff
changeset
|
4365 #endif |
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changeset
|
4366 |
4d63d47d87ef
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diff
changeset
|
4367 cmd_silent = FALSE; // Want to see the prompt. |
4d63d47d87ef
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changeset
|
4368 if (prompt != NULL) |
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changeset
|
4369 { |
4d63d47d87ef
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diff
changeset
|
4370 // Only the part of the message after the last NL is considered as |
4d63d47d87ef
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changeset
|
4371 // prompt for the command line |
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changeset
|
4372 p = vim_strrchr(prompt, '\n'); |
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|
4373 if (p == NULL) |
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diff
changeset
|
4374 p = prompt; |
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changeset
|
4375 else |
4d63d47d87ef
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changeset
|
4376 { |
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changeset
|
4377 ++p; |
4d63d47d87ef
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changeset
|
4378 c = *p; |
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changeset
|
4379 *p = NUL; |
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changeset
|
4380 msg_start(); |
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diff
changeset
|
4381 msg_clr_eos(); |
4d63d47d87ef
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diff
changeset
|
4382 msg_puts_attr((char *)prompt, get_echo_attr()); |
4d63d47d87ef
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|
4383 msg_didout = FALSE; |
4d63d47d87ef
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changeset
|
4384 msg_starthere(); |
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changeset
|
4385 *p = c; |
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changeset
|
4386 } |
4d63d47d87ef
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changeset
|
4387 cmdline_row = msg_row; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4388 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4389 if (argvars[1].v_type != VAR_UNKNOWN) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
4390 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
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|
4391 defstr = tv_get_string_buf_chk(&argvars[1], buf); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4392 if (defstr != NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4393 stuffReadbuffSpec(defstr); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4394 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4395 if (!inputdialog && argvars[2].v_type != VAR_UNKNOWN) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4396 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4397 char_u *xp_name; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4398 int xp_namelen; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4399 long argt; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4400 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4401 // input() with a third argument: completion |
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patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
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|
4402 rettv->vval.v_string = NULL; |
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patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4403 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4404 xp_name = tv_get_string_buf_chk(&argvars[2], buf); |
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patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4405 if (xp_name == NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
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|
4406 return; |
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patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4407 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4408 xp_namelen = (int)STRLEN(xp_name); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
4409 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4410 if (parse_compl_arg(xp_name, xp_namelen, &xp_type, &argt, |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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diff
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|
4411 &xp_arg) == FAIL) |
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|
4412 return; |
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diff
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|
4413 } |
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diff
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|
4414 } |
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diff
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|
4415 |
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diff
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|
4416 if (defstr != NULL) |
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diff
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|
4417 { |
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|
4418 int save_ex_normal_busy = ex_normal_busy; |
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|
4419 |
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|
4420 ex_normal_busy = 0; |
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|
4421 rettv->vval.v_string = |
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|
4422 getcmdline_prompt(secret ? NUL : '@', p, get_echo_attr(), |
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|
4423 xp_type, xp_arg); |
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patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4424 ex_normal_busy = save_ex_normal_busy; |
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patch 8.1.1957: more code can be moved to evalvars.c
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parents:
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diff
changeset
|
4425 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4426 if (inputdialog && rettv->vval.v_string == NULL |
4d63d47d87ef
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changeset
|
4427 && argvars[1].v_type != VAR_UNKNOWN |
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patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4428 && argvars[2].v_type != VAR_UNKNOWN) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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|
4429 rettv->vval.v_string = vim_strsave(tv_get_string_buf( |
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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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|
4430 &argvars[2], buf)); |
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diff
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|
4431 |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4432 vim_free(xp_arg); |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4433 |
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patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4434 // since the user typed this, no need to wait for return |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4435 need_wait_return = FALSE; |
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patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4436 msg_didout = FALSE; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
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|
4437 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4438 cmd_silent = cmd_silent_save; |
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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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|
4439 } |
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|
4440 #endif |