Mercurial > vim
annotate src/ex_getln.c @ 18457:71199e360948 v8.1.2222
patch 8.1.2222: accessing invalid memory
Commit: https://github.com/vim/vim/commit/7ab5d77666c98f5229759402a451a26ea57a4801
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 26 20:45:24 2019 +0200
patch 8.1.2222: accessing invalid memory
Problem: Accessing invalid memory. (Dominique Pelle)
Solution: Reset highlight_match every time. (closes https://github.com/vim/vim/issues/5125)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 26 Oct 2019 21:00:04 +0200 |
parents | 34d5cd432cac |
children | 18d7337b6837 |
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 searchit_arg_T sia; |
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377 #endif |
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378 int next_char; |
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379 int use_last_pat; |
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380 int did_do_incsearch = is_state->did_incsearch; |
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381 |
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382 // Parsing range may already set the last search pattern. |
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383 // NOTE: must call restore_last_search_pattern() before returning! |
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384 save_last_search_pattern(); |
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385 |
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386 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
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387 { |
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388 restore_last_search_pattern(); |
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389 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
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390 if (did_do_incsearch && vpeekc() == NUL) |
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391 // may have skipped a redraw, do it now |
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392 redrawcmd(); |
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393 return; |
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394 } |
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395 |
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396 // If there is a character waiting, search and redraw later. |
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397 if (char_avail()) |
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398 { |
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399 restore_last_search_pattern(); |
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400 is_state->incsearch_postponed = TRUE; |
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401 return; |
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402 } |
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403 is_state->incsearch_postponed = FALSE; |
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404 |
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405 if (search_first_line == 0) |
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406 // start at the original cursor position |
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407 curwin->w_cursor = is_state->search_start; |
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408 else if (search_first_line > curbuf->b_ml.ml_line_count) |
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409 { |
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410 // start after the last line |
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411 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
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412 curwin->w_cursor.col = MAXCOL; |
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413 } |
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414 else |
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415 { |
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416 // start at the first line in the range |
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417 curwin->w_cursor.lnum = search_first_line; |
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418 curwin->w_cursor.col = 0; |
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419 } |
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420 |
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421 // Use the previous pattern for ":s//". |
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422 next_char = ccline.cmdbuff[skiplen + patlen]; |
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423 use_last_pat = patlen == 0 && skiplen > 0 |
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424 && ccline.cmdbuff[skiplen - 1] == next_char; |
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425 |
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426 // If there is no pattern, don't do anything. |
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427 if (patlen == 0 && !use_last_pat) |
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428 { |
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429 found = 0; |
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430 set_no_hlsearch(TRUE); // turn off previous highlight |
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431 redraw_all_later(SOME_VALID); |
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432 } |
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433 else |
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434 { |
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435 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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436 |
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437 cursor_off(); // so the user knows we're busy |
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438 out_flush(); |
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439 ++emsg_off; // so it doesn't beep if bad expr |
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440 #ifdef FEAT_RELTIME |
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441 // Set the time limit to half a second. |
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442 profile_setlimit(500L, &tm); |
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443 #endif |
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444 if (!p_hls) |
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445 search_flags += SEARCH_KEEP; |
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446 if (search_first_line != 0) |
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447 search_flags += SEARCH_START; |
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448 ccline.cmdbuff[skiplen + patlen] = NUL; |
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449 #ifdef FEAT_RELTIME |
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450 vim_memset(&sia, 0, sizeof(sia)); |
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451 sia.sa_tm = &tm; |
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452 #endif |
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|
453 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
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changeset
|
454 ccline.cmdbuff + skiplen, count, search_flags, |
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|
455 #ifdef FEAT_RELTIME |
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|
456 &sia |
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457 #else |
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|
458 NULL |
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459 #endif |
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460 ); |
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461 ccline.cmdbuff[skiplen + patlen] = next_char; |
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462 --emsg_off; |
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463 |
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464 if (curwin->w_cursor.lnum < search_first_line |
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465 || curwin->w_cursor.lnum > search_last_line) |
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466 { |
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467 // match outside of address range |
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|
468 found = 0; |
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|
469 curwin->w_cursor = is_state->search_start; |
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|
470 } |
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|
471 |
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472 // if interrupted while searching, behave like it failed |
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473 if (got_int) |
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474 { |
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|
475 (void)vpeekc(); // remove <C-C> from input stream |
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476 got_int = FALSE; // don't abandon the command line |
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|
477 found = 0; |
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478 } |
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479 else if (char_avail()) |
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480 // cancelled searching because a char was typed |
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481 is_state->incsearch_postponed = TRUE; |
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482 } |
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483 if (found != 0) |
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484 highlight_match = TRUE; // highlight position |
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485 else |
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|
486 highlight_match = FALSE; // remove highlight |
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487 |
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|
488 // First restore the old curwin values, so the screen is positioned in the |
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489 // same way as the actual search command. |
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490 restore_viewstate(&is_state->old_viewstate); |
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491 changed_cline_bef_curs(); |
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492 update_topline(); |
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493 |
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|
494 if (found != 0) |
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495 { |
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496 pos_T save_pos = curwin->w_cursor; |
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497 |
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498 is_state->match_start = curwin->w_cursor; |
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499 set_search_match(&curwin->w_cursor); |
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500 validate_cursor(); |
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|
501 end_pos = curwin->w_cursor; |
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502 is_state->match_end = end_pos; |
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503 curwin->w_cursor = save_pos; |
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504 } |
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|
505 else |
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506 end_pos = curwin->w_cursor; // shutup gcc 4 |
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507 |
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508 // Disable 'hlsearch' highlighting if the pattern matches everything. |
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509 // Avoids a flash when typing "foo\|". |
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510 if (!use_last_pat) |
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511 { |
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512 next_char = ccline.cmdbuff[skiplen + patlen]; |
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|
513 ccline.cmdbuff[skiplen + patlen] = NUL; |
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|
514 if (empty_pattern(ccline.cmdbuff) && !no_hlsearch) |
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|
515 { |
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|
516 redraw_all_later(SOME_VALID); |
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|
517 set_no_hlsearch(TRUE); |
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518 } |
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|
519 ccline.cmdbuff[skiplen + patlen] = next_char; |
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|
520 } |
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|
521 |
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|
522 validate_cursor(); |
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|
523 // May redraw the status line to show the cursor position. |
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|
524 if (p_ru && curwin->w_status_height > 0) |
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|
525 curwin->w_redr_status = TRUE; |
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|
526 |
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|
527 update_screen(SOME_VALID); |
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|
528 highlight_match = FALSE; |
14503
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|
529 restore_last_search_pattern(); |
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changeset
|
530 |
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|
531 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
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|
532 // end of the pattern, e.g. for ":s/pat/". |
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|
533 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
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changeset
|
534 curwin->w_cursor = is_state->search_start; |
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|
535 else if (found != 0) |
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|
536 curwin->w_cursor = end_pos; |
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|
537 |
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changeset
|
538 msg_starthere(); |
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changeset
|
539 redrawcmdline(); |
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changeset
|
540 is_state->did_incsearch = TRUE; |
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|
541 } |
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|
542 |
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changeset
|
543 /* |
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|
544 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
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changeset
|
545 * or previous match. |
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changeset
|
546 * Returns FAIL when jumping to cmdline_not_changed; |
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changeset
|
547 */ |
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changeset
|
548 static int |
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changeset
|
549 may_adjust_incsearch_highlighting( |
14515
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changeset
|
550 int firstc, |
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changeset
|
551 long count, |
14503
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changeset
|
552 incsearch_state_T *is_state, |
14515
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changeset
|
553 int c) |
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|
554 { |
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changeset
|
555 int skiplen, patlen; |
14503
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changeset
|
556 pos_T t; |
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changeset
|
557 char_u *pat; |
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changeset
|
558 int search_flags = SEARCH_NOOF; |
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changeset
|
559 int i; |
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changeset
|
560 int save; |
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diff
changeset
|
561 |
14677
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Christian Brabandt <cb@256bit.org>
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14652
diff
changeset
|
562 // 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
|
563 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
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diff
changeset
|
564 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
|
565 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
566 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
|
567 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
568 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
|
569 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
|
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 (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
|
572 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
573 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
|
574 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
|
575 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
576 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
577 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
|
578 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
579 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
|
580 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
581 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
|
582 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
583 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
|
584 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
|
585 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
586 cursor_off(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
587 out_flush(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
588 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
|
589 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
590 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
|
591 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
|
592 // 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
|
593 // the next column. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
594 (void)decl(&t); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
595 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
|
596 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
597 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
598 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
|
599 if (!p_hls) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
600 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
|
601 ++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
|
602 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
|
603 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
|
604 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
|
605 c == Ctrl_G ? FORWARD : BACKWARD, |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
606 pat, count, search_flags, RE_SEARCH, NULL); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
607 --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
|
608 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
|
609 if (i) |
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 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
|
612 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
|
613 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
|
614 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
|
615 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
616 // 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
|
617 // 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
|
618 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
|
619 (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
|
620 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
621 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
|
622 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
623 // 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
|
624 // 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
|
625 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
|
626 (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
|
627 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
628 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
|
629 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
630 // wrap around |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
631 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
|
632 if (firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
633 (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
|
634 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
635 (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
|
636 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
637 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
638 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
|
639 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
|
640 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
|
641 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
642 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
643 highlight_match = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
644 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
|
645 update_screen(NOT_VALID); |
18457
71199e360948
patch 8.1.2222: accessing invalid memory
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
646 highlight_match = FALSE; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
647 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
|
648 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
|
649 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
650 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
651 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
|
652 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
|
653 return FAIL; |
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 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
656 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
657 * 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
|
658 * 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
|
659 * 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
|
660 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
661 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
662 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
|
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 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
|
665 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
666 // 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
|
667 // 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
|
668 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
|
669 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
670 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
|
671 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
672 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
|
673 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
|
674 } |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
675 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
|
676 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
677 // 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
|
678 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
|
679 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
680 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:
16162
diff
changeset
|
681 *c = gchar_cursor(); |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
682 if (*c != NUL) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
683 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
684 // If 'ignorecase' and 'smartcase' are set and the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
685 // command line has no uppercase characters, convert |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
686 // the character to lowercase. |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
687 if (p_ic && p_scs && !pat_has_uppercase(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
|
688 *c = MB_TOLOWER(*c); |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
689 if (*c == firstc || vim_strchr((char_u *)( |
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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diff
changeset
|
690 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
691 { |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
692 // put a backslash before special characters |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
693 stuffcharReadbuff(*c); |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
694 *c = '\\'; |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
695 } |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
696 // add any composing characters |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
697 if (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
698 { |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
699 int save_c = *c; |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
700 |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
701 while (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15083
diff
changeset
|
702 { |
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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diff
changeset
|
703 curwin->w_cursor.col += mb_char2len(*c); |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
704 *c = gchar_cursor(); |
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
705 stuffcharReadbuff(*c); |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15083
diff
changeset
|
706 } |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
707 *c = save_c; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
708 } |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
709 return FAIL; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
710 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
711 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
712 return OK; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
713 } |
13794
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
714 #endif |
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
13792
diff
changeset
|
715 |
17155
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
716 #ifdef FEAT_ARABIC |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
717 /* |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
718 * Return TRUE if the command line has an Arabic character at or after "start" |
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
|
719 * for "len" bytes. |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
720 */ |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
721 static int |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
722 cmdline_has_arabic(int start, int len) |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
723 { |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
724 int j; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
725 int mb_l; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
726 int u8c; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
727 char_u *p; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
728 int u8cc[MAX_MCO]; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
729 |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
730 if (!enc_utf8) |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
731 return FALSE; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
732 |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
733 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>
parents:
16825
diff
changeset
|
734 { |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
735 p = ccline.cmdbuff + j; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
736 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
737 mb_l = utfc_ptr2len_len(p, start + len - j); |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
738 if (ARABIC_CHAR(u8c)) |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
739 return TRUE; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
740 } |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
741 return FALSE; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
742 } |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
743 #endif |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
744 |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
14854
diff
changeset
|
745 void |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
14854
diff
changeset
|
746 cmdline_init(void) |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
14854
diff
changeset
|
747 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
748 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>
parents:
14854
diff
changeset
|
749 } |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
14854
diff
changeset
|
750 |
13035
89e191a2a8a7
patch 8.0.1393: too much highlighting with 'hlsearch' and 'incsearch' set
Christian Brabandt <cb@256bit.org>
parents:
12960
diff
changeset
|
751 /* |
7 | 752 * getcmdline() - accept a command line starting with firstc. |
753 * | |
754 * firstc == ':' get ":" command line. | |
755 * firstc == '/' or '?' get search pattern | |
756 * firstc == '=' get expression | |
757 * firstc == '@' get text for input() function | |
758 * firstc == '>' get text for debug mode | |
759 * firstc == NUL get text for :insert command | |
760 * firstc == -1 like NUL, and break on CTRL-C | |
761 * | |
762 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
763 * command line. | |
764 * | |
765 * Careful: getcmdline() can be called recursively! | |
766 * | |
767 * Return pointer to allocated string if there is a commandline, NULL | |
768 * otherwise. | |
769 */ | |
770 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
771 getcmdline( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
772 int firstc, |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
773 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>
parents:
17155
diff
changeset
|
774 int indent, // indent for inside conditionals |
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17155
diff
changeset
|
775 int do_concat UNUSED) |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
776 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
777 return getcmdline_int(firstc, count, indent, TRUE); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
778 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
779 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
780 static char_u * |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
781 getcmdline_int( |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
782 int firstc, |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
783 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:
14848
diff
changeset
|
784 int indent, // indent for inside conditionals |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
785 int init_ccline) // clear ccline first |
7 | 786 { |
787 int c; | |
788 int i; | |
789 int j; | |
790 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
791 int do_abbr; /* when TRUE check for abbr. */ | |
792 char_u *lookfor = NULL; /* string to match */ | |
793 int hiscnt; /* current history line in use */ | |
794 int histype; /* history type to be used */ | |
795 #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
|
796 incsearch_state_T is_state; |
7 | 797 #endif |
798 int did_wild_list = FALSE; /* did wild_list() recently */ | |
799 int wim_index = 0; /* index in wim_flags[] */ | |
800 int res; | |
801 int save_msg_scroll = msg_scroll; | |
802 int save_State = State; /* remember State when called */ | |
803 int some_key_typed = FALSE; /* one of the keys was typed */ | |
804 /* mouse drag and release events are ignored, unless they are | |
805 * preceded with a mouse down event */ | |
806 int ignore_drag_release = TRUE; | |
807 #ifdef FEAT_EVAL | |
808 int break_ctrl_c = FALSE; | |
809 #endif | |
810 expand_T xpc; | |
811 long *b_im_ptr = NULL; | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
812 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
|
813 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
|
814 int cmdline_type; |
7 | 815 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
816 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
|
817 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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818 // Being called recursively. Since ccline is global, we need to save |
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819 // the current buffer and restore it when returning. |
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820 save_cmdline(&save_ccline); |
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821 did_save_ccline = TRUE; |
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822 } |
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823 if (init_ccline) |
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824 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
14854
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825 |
7 | 826 #ifdef FEAT_EVAL |
827 if (firstc == -1) | |
828 { | |
829 firstc = NUL; | |
830 break_ctrl_c = TRUE; | |
831 } | |
832 #endif | |
833 #ifdef FEAT_RIGHTLEFT | |
834 /* start without Hebrew mapping for a command line */ | |
835 if (firstc == ':' || firstc == '=' || firstc == '>') | |
836 cmd_hkmap = 0; | |
837 #endif | |
838 | |
839 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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840 |
7 | 841 #ifdef FEAT_SEARCH_EXTRA |
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842 init_incsearch_state(&is_state); |
7 | 843 #endif |
844 | |
845 /* | |
846 * set some variables for redrawcmd() | |
847 */ | |
848 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 849 ccline.cmdindent = (firstc > 0 ? indent : 0); |
850 | |
851 /* alloc initial ccline.cmdbuff */ | |
852 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 853 if (ccline.cmdbuff == NULL) |
14854
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854 goto theend; // out of memory |
7 | 855 ccline.cmdlen = ccline.cmdpos = 0; |
856 ccline.cmdbuff[0] = NUL; | |
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857 sb_text_start_cmdline(); |
7 | 858 |
164 | 859 /* autoindent for :insert and :append */ |
860 if (firstc <= 0) | |
861 { | |
6929 | 862 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 863 ccline.cmdbuff[indent] = NUL; |
864 ccline.cmdpos = indent; | |
865 ccline.cmdspos = indent; | |
866 ccline.cmdlen = indent; | |
867 } | |
868 | |
7 | 869 ExpandInit(&xpc); |
1718 | 870 ccline.xpc = &xpc; |
7 | 871 |
872 #ifdef FEAT_RIGHTLEFT | |
873 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
874 && (firstc == '/' || firstc == '?')) | |
875 cmdmsg_rl = TRUE; | |
876 else | |
877 cmdmsg_rl = FALSE; | |
878 #endif | |
879 | |
880 redir_off = TRUE; /* don't redirect the typed command */ | |
881 if (!cmd_silent) | |
882 { | |
883 i = msg_scrolled; | |
884 msg_scrolled = 0; /* avoid wait_return message */ | |
885 gotocmdline(TRUE); | |
886 msg_scrolled += i; | |
887 redrawcmdprompt(); /* draw prompt or indent */ | |
888 set_cmdspos(); | |
889 } | |
890 xpc.xp_context = EXPAND_NOTHING; | |
891 xpc.xp_backslash = XP_BS_NONE; | |
632 | 892 #ifndef BACKSLASH_IN_FILENAME |
893 xpc.xp_shell = FALSE; | |
894 #endif | |
7 | 895 |
531 | 896 #if defined(FEAT_EVAL) |
897 if (ccline.input_fn) | |
898 { | |
899 xpc.xp_context = ccline.xp_context; | |
900 xpc.xp_pattern = ccline.cmdbuff; | |
901 xpc.xp_arg = ccline.xp_arg; | |
902 } | |
903 #endif | |
904 | |
7 | 905 /* |
906 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
907 * doing ":@0" when register 0 doesn't contain a CR. | |
908 */ | |
909 msg_scroll = FALSE; | |
910 | |
911 State = CMDLINE; | |
912 | |
913 if (firstc == '/' || firstc == '?' || firstc == '@') | |
914 { | |
915 /* Use ":lmap" mappings for search pattern and input(). */ | |
916 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
917 b_im_ptr = &curbuf->b_p_iminsert; | |
918 else | |
919 b_im_ptr = &curbuf->b_p_imsearch; | |
920 if (*b_im_ptr == B_IMODE_LMAP) | |
921 State |= LANGMAP; | |
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922 #ifdef HAVE_INPUT_METHOD |
7 | 923 im_set_active(*b_im_ptr == B_IMODE_IM); |
924 #endif | |
925 } | |
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926 #ifdef HAVE_INPUT_METHOD |
7 | 927 else if (p_imcmdline) |
928 im_set_active(TRUE); | |
929 #endif | |
930 | |
931 setmouse(); | |
932 #ifdef CURSOR_SHAPE | |
933 ui_cursor_shape(); /* may show different cursor shape */ | |
934 #endif | |
935 | |
571 | 936 /* When inside an autocommand for writing "exiting" may be set and |
937 * terminal mode set to cooked. Need to set raw mode here then. */ | |
938 settmode(TMODE_RAW); | |
939 | |
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940 /* Trigger CmdlineEnter autocommands. */ |
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941 cmdline_type = firstc == NUL ? '-' : firstc; |
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942 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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943 |
7 | 944 init_history(); |
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945 hiscnt = get_hislen(); /* set hiscnt to impossible history value */ |
7 | 946 histype = hist_char2type(firstc); |
947 | |
948 #ifdef FEAT_DIGRAPHS | |
1868 | 949 do_digraph(-1); /* init digraph typeahead */ |
7 | 950 #endif |
951 | |
5993 | 952 /* If something above caused an error, reset the flags, we do want to type |
953 * and execute commands. Display may be messed up a bit. */ | |
954 if (did_emsg) | |
955 redrawcmd(); | |
956 did_emsg = FALSE; | |
957 got_int = FALSE; | |
958 | |
7 | 959 /* |
960 * Collect the command string, handling editing keys. | |
961 */ | |
962 for (;;) | |
963 { | |
972 | 964 redir_off = TRUE; /* Don't redirect the typed command. |
965 Repeated, because a ":redir" inside | |
966 completion may switch it on. */ | |
7 | 967 #ifdef USE_ON_FLY_SCROLL |
968 dont_scroll = FALSE; /* allow scrolling here */ | |
969 #endif | |
970 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
971 | |
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972 did_emsg = FALSE; /* There can't really be a reason why an error |
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973 that occurs while typing a command should |
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974 cause the command not to be executed. */ |
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975 |
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976 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
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977 may_trigger_safestate(xpc.xp_numfiles <= 0); |
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978 |
7 | 979 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 980 |
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981 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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982 * anything, such as stop completion. */ |
1472 | 983 do |
984 c = safe_vgetc(); | |
16162
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985 while (c == K_IGNORE || c == K_NOP); |
1472 | 986 |
7 | 987 if (KeyTyped) |
988 { | |
989 some_key_typed = TRUE; | |
990 #ifdef FEAT_RIGHTLEFT | |
991 if (cmd_hkmap) | |
992 c = hkmap(c); | |
993 if (cmdmsg_rl && !KeyStuffed) | |
994 { | |
995 /* Invert horizontal movements and operations. Only when | |
996 * typed by the user directly, not when the result of a | |
997 * mapping. */ | |
998 switch (c) | |
999 { | |
1000 case K_RIGHT: c = K_LEFT; break; | |
1001 case K_S_RIGHT: c = K_S_LEFT; break; | |
1002 case K_C_RIGHT: c = K_C_LEFT; break; | |
1003 case K_LEFT: c = K_RIGHT; break; | |
1004 case K_S_LEFT: c = K_S_RIGHT; break; | |
1005 case K_C_LEFT: c = K_C_RIGHT; break; | |
1006 } | |
1007 } | |
1008 #endif | |
1009 } | |
1010 | |
1011 /* | |
1012 * Ignore got_int when CTRL-C was typed here. | |
1013 * Don't ignore it in :global, we really need to break then, e.g., for | |
1014 * ":g/pat/normal /pat" (without the <CR>). | |
1015 * Don't ignore it for the input() function. | |
1016 */ | |
1017 if ((c == Ctrl_C | |
1018 #ifdef UNIX | |
1019 || c == intr_char | |
1020 #endif | |
1021 ) | |
1022 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1023 && firstc != '@' | |
1024 #endif | |
1025 #ifdef FEAT_EVAL | |
1026 && !break_ctrl_c | |
1027 #endif | |
1028 && !global_busy) | |
1029 got_int = FALSE; | |
1030 | |
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|
1031 // free old command line when finished moving around in the history |
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|
1032 // list |
7 | 1033 if (lookfor != NULL |
180 | 1034 && c != K_S_DOWN && c != K_S_UP |
230 | 1035 && c != K_DOWN && c != K_UP |
7 | 1036 && c != K_PAGEDOWN && c != K_PAGEUP |
1037 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1038 && c != K_LEFT && c != K_RIGHT |
7 | 1039 && (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
|
1040 VIM_CLEAR(lookfor); |
7 | 1041 |
1042 /* | |
1718 | 1043 * When there are matching completions to select <S-Tab> works like |
1044 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1045 */ |
1718 | 1046 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1047 c = Ctrl_P; |
1048 | |
1049 #ifdef FEAT_WILDMENU | |
1050 /* Special translations for 'wildmenu' */ | |
1051 if (did_wild_list && p_wmnu) | |
1052 { | |
230 | 1053 if (c == K_LEFT) |
7 | 1054 c = Ctrl_P; |
230 | 1055 else if (c == K_RIGHT) |
7 | 1056 c = Ctrl_N; |
1057 } | |
1058 /* Hitting CR after "emenu Name.": complete submenu */ | |
1059 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1060 && ccline.cmdpos > 1 | |
1061 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1062 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1063 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1064 c = K_DOWN; | |
1065 #endif | |
1066 | |
1067 /* free expanded names when finished walking through matches */ | |
1068 if (xpc.xp_numfiles != -1 | |
1069 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1070 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1071 && c != Ctrl_L) | |
1072 { | |
1073 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1074 did_wild_list = FALSE; | |
1075 #ifdef FEAT_WILDMENU | |
230 | 1076 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1077 #endif |
1078 xpc.xp_context = EXPAND_NOTHING; | |
1079 wim_index = 0; | |
1080 #ifdef FEAT_WILDMENU | |
1081 if (p_wmnu && wild_menu_showing != 0) | |
1082 { | |
1083 int skt = KeyTyped; | |
532 | 1084 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1085 |
1086 if (ccline.input_fn) | |
1087 RedrawingDisabled = 0; | |
7 | 1088 |
1089 if (wild_menu_showing == WM_SCROLLED) | |
1090 { | |
1091 /* Entered command line, move it up */ | |
1092 cmdline_row--; | |
1093 redrawcmd(); | |
1094 } | |
1095 else if (save_p_ls != -1) | |
1096 { | |
1097 /* restore 'laststatus' and 'winminheight' */ | |
1098 p_ls = save_p_ls; | |
1099 p_wmh = save_p_wmh; | |
1100 last_status(FALSE); | |
1101 update_screen(VALID); /* redraw the screen NOW */ | |
1102 redrawcmd(); | |
1103 save_p_ls = -1; | |
1104 } | |
1105 else | |
1106 { | |
1107 win_redraw_last_status(topframe); | |
1108 redraw_statuslines(); | |
1109 } | |
532 | 1110 KeyTyped = skt; |
1111 wild_menu_showing = 0; | |
531 | 1112 if (ccline.input_fn) |
1113 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1114 } |
1115 #endif | |
1116 } | |
1117 | |
1118 #ifdef FEAT_WILDMENU | |
1119 /* Special translations for 'wildmenu' */ | |
1120 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1121 { | |
1122 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1123 if (c == K_DOWN && ccline.cmdpos > 0 |
1124 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1125 c = p_wc; |
230 | 1126 else if (c == K_UP) |
7 | 1127 { |
1128 /* Hitting <Up>: Remove one submenu name in front of the | |
1129 * cursor */ | |
1130 int found = FALSE; | |
1131 | |
1132 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1133 i = 0; | |
1134 while (--j > 0) | |
1135 { | |
1136 /* check for start of menu name */ | |
1137 if (ccline.cmdbuff[j] == ' ' | |
1138 && ccline.cmdbuff[j - 1] != '\\') | |
1139 { | |
1140 i = j + 1; | |
1141 break; | |
1142 } | |
1143 /* check for start of submenu name */ | |
1144 if (ccline.cmdbuff[j] == '.' | |
1145 && ccline.cmdbuff[j - 1] != '\\') | |
1146 { | |
1147 if (found) | |
1148 { | |
1149 i = j + 1; | |
1150 break; | |
1151 } | |
1152 else | |
1153 found = TRUE; | |
1154 } | |
1155 } | |
1156 if (i > 0) | |
1157 cmdline_del(i); | |
1158 c = p_wc; | |
1159 xpc.xp_context = EXPAND_NOTHING; | |
1160 } | |
1161 } | |
714 | 1162 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1163 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1164 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1165 { |
1166 char_u upseg[5]; | |
1167 | |
1168 upseg[0] = PATHSEP; | |
1169 upseg[1] = '.'; | |
1170 upseg[2] = '.'; | |
1171 upseg[3] = PATHSEP; | |
1172 upseg[4] = NUL; | |
1173 | |
1318 | 1174 if (c == K_DOWN |
1175 && ccline.cmdpos > 0 | |
1176 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1177 && (ccline.cmdpos < 3 | |
1178 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1179 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1180 { | |
1181 /* go down a directory */ | |
1182 c = p_wc; | |
1183 } | |
230 | 1184 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1185 { |
1186 /* If in a direct ancestor, strip off one ../ to go down */ | |
1187 int found = FALSE; | |
1188 | |
1189 j = ccline.cmdpos; | |
1190 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1191 while (--j > i) | |
1192 { | |
39 | 1193 if (has_mbyte) |
1194 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
7 | 1195 if (vim_ispathsep(ccline.cmdbuff[j])) |
1196 { | |
1197 found = TRUE; | |
1198 break; | |
1199 } | |
1200 } | |
1201 if (found | |
1202 && ccline.cmdbuff[j - 1] == '.' | |
1203 && ccline.cmdbuff[j - 2] == '.' | |
1204 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1205 { | |
1206 cmdline_del(j - 2); | |
1207 c = p_wc; | |
1208 } | |
1209 } | |
230 | 1210 else if (c == K_UP) |
7 | 1211 { |
1212 /* go up a directory */ | |
1213 int found = FALSE; | |
1214 | |
1215 j = ccline.cmdpos - 1; | |
1216 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1217 while (--j > i) | |
1218 { | |
1219 if (has_mbyte) | |
1220 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1221 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1222 #ifdef BACKSLASH_IN_FILENAME | |
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changeset
|
1223 && 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
|
1224 ccline.cmdbuff[j + 1]) == NULL |
7 | 1225 #endif |
1226 ) | |
1227 { | |
1228 if (found) | |
1229 { | |
1230 i = j + 1; | |
1231 break; | |
1232 } | |
1233 else | |
1234 found = TRUE; | |
1235 } | |
1236 } | |
1237 | |
1238 if (!found) | |
1239 j = i; | |
1240 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1241 j += 4; | |
1242 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1243 && j == i) | |
1244 j += 3; | |
1245 else | |
1246 j = 0; | |
1247 if (j > 0) | |
1248 { | |
1249 /* TODO this is only for DOS/UNIX systems - need to put in | |
1250 * machine-specific stuff here and in upseg init */ | |
1251 cmdline_del(j); | |
1252 put_on_cmdline(upseg + 1, 3, FALSE); | |
1253 } | |
1254 else if (ccline.cmdpos > i) | |
1255 cmdline_del(i); | |
3204 | 1256 |
1257 /* Now complete in the new directory. Set KeyTyped in case the | |
1258 * Up key came from a mapping. */ | |
7 | 1259 c = p_wc; |
3204 | 1260 KeyTyped = TRUE; |
7 | 1261 } |
1262 } | |
1263 | |
1264 #endif /* FEAT_WILDMENU */ | |
1265 | |
1266 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1267 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1268 if (c == Ctrl_BSL) | |
1269 { | |
1270 ++no_mapping; | |
1271 ++allow_keys; | |
1389 | 1272 c = plain_vgetc(); |
7 | 1273 --no_mapping; |
1274 --allow_keys; | |
3859 | 1275 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1276 * is in a mapping. */ | |
1277 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1278 || (ccline.cmdfirstc == '=' && KeyTyped) |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1279 #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
|
1280 || cmdline_star > 0 |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1281 #endif |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1282 )) |
7 | 1283 { |
1284 vungetc(c); | |
1285 c = Ctrl_BSL; | |
1286 } | |
1287 #ifdef FEAT_EVAL | |
1288 else if (c == 'e') | |
1289 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1290 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1291 int len; |
7 | 1292 |
1293 /* | |
1294 * Replace the command line with the result of an expression. | |
625 | 1295 * Need to save and restore the current command line, to be |
1296 * able to enter a new one... | |
7 | 1297 */ |
1298 if (ccline.cmdpos == ccline.cmdlen) | |
1299 new_cmdpos = 99999; /* keep it at the end */ | |
1300 else | |
1301 new_cmdpos = ccline.cmdpos; | |
95 | 1302 |
7 | 1303 c = get_expr_register(); |
1304 if (c == '=') | |
1305 { | |
634 | 1306 /* Need to save and restore ccline. And set "textlock" |
632 | 1307 * to avoid nasty things like going to another buffer when |
1308 * evaluating an expression. */ | |
634 | 1309 ++textlock; |
7 | 1310 p = get_expr_line(); |
634 | 1311 --textlock; |
2617 | 1312 |
1313 if (p != NULL) | |
7 | 1314 { |
2617 | 1315 len = (int)STRLEN(p); |
1316 if (realloc_cmdbuff(len + 1) == OK) | |
1317 { | |
1318 ccline.cmdlen = len; | |
1319 STRCPY(ccline.cmdbuff, p); | |
1320 vim_free(p); | |
1321 | |
1322 /* Restore the cursor or use the position set with | |
1323 * set_cmdline_pos(). */ | |
1324 if (new_cmdpos > ccline.cmdlen) | |
1325 ccline.cmdpos = ccline.cmdlen; | |
1326 else | |
1327 ccline.cmdpos = new_cmdpos; | |
1328 | |
1329 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1330 redrawcmd(); | |
1331 goto cmdline_changed; | |
1332 } | |
15064
7b2dcca9e0c1
patch 8.1.0543: Coverity warns for leaking memory and using wrong struct
Bram Moolenaar <Bram@vim.org>
parents:
14976
diff
changeset
|
1333 vim_free(p); |
7 | 1334 } |
1335 } | |
1336 beep_flush(); | |
2636 | 1337 got_int = FALSE; /* don't abandon the command line */ |
1338 did_emsg = FALSE; | |
1339 emsg_on_display = FALSE; | |
1340 redrawcmd(); | |
1341 goto cmdline_not_changed; | |
7 | 1342 } |
1343 #endif | |
1344 else | |
1345 { | |
1346 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1347 restart_edit = 'a'; | |
1348 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1349 in history */ | |
1350 goto returncmd; /* back to Normal mode */ | |
1351 } | |
1352 } | |
1353 | |
1354 #ifdef FEAT_CMDWIN | |
1355 if (c == cedit_key || c == K_CMDWIN) | |
1356 { | |
6211 | 1357 if (ex_normal_busy == 0 && got_int == FALSE) |
1358 { | |
1359 /* | |
1360 * Open a window to edit the command line (and history). | |
1361 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1362 c = open_cmdwin(); |
6211 | 1363 some_key_typed = TRUE; |
1364 } | |
7 | 1365 } |
1366 # ifdef FEAT_DIGRAPHS | |
1367 else | |
1368 # endif | |
1369 #endif | |
1370 #ifdef FEAT_DIGRAPHS | |
1371 c = do_digraph(c); | |
1372 #endif | |
1373 | |
1374 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1375 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1376 { | |
168 | 1377 /* In Ex mode a backslash escapes a newline. */ |
1378 if (exmode_active | |
1379 && c != ESC | |
1318 | 1380 && ccline.cmdpos == ccline.cmdlen |
168 | 1381 && ccline.cmdpos > 0 |
1382 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1383 { | |
1384 if (c == K_KENTER) | |
1385 c = '\n'; | |
1386 } | |
1387 else | |
7 | 1388 { |
168 | 1389 gotesc = FALSE; /* Might have typed ESC previously, don't |
1390 truncate the cmdline now. */ | |
1391 if (ccheck_abbr(c + ABBR_OFF)) | |
1392 goto cmdline_changed; | |
1393 if (!cmd_silent) | |
1394 { | |
1395 windgoto(msg_row, 0); | |
1396 out_flush(); | |
1397 } | |
1398 break; | |
7 | 1399 } |
1400 } | |
1401 | |
1402 /* | |
1403 * Completion for 'wildchar' or 'wildcharm' key. | |
1404 * - hitting <ESC> twice means: abandon command line. | |
1405 * - wildcard expansion is only done when the 'wildchar' key is really | |
1406 * typed, not when it comes from a macro | |
1407 */ | |
1408 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1409 { | |
1410 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1411 { | |
1412 /* if 'wildmode' contains "list" may still need to list */ | |
1413 if (xpc.xp_numfiles > 1 | |
1414 && !did_wild_list | |
1415 && (wim_flags[wim_index] & WIM_LIST)) | |
1416 { | |
1417 (void)showmatches(&xpc, FALSE); | |
1418 redrawcmd(); | |
1419 did_wild_list = TRUE; | |
1420 } | |
1421 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1422 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1423 firstc != '@'); | |
7 | 1424 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1425 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1426 firstc != '@'); | |
7 | 1427 else |
1428 res = OK; /* don't insert 'wildchar' now */ | |
1429 } | |
1430 else /* typed p_wc first time */ | |
1431 { | |
1432 wim_index = 0; | |
1433 j = ccline.cmdpos; | |
1434 /* if 'wildmode' first contains "longest", get longest | |
1435 * common part */ | |
1436 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1437 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1438 firstc != '@'); | |
7 | 1439 else |
3961 | 1440 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1441 firstc != '@'); | |
7 | 1442 |
1443 /* if interrupted while completing, behave like it failed */ | |
1444 if (got_int) | |
1445 { | |
1446 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1447 got_int = FALSE; /* don't abandon the command line */ | |
1448 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1449 #ifdef FEAT_WILDMENU | |
1450 xpc.xp_context = EXPAND_NOTHING; | |
1451 #endif | |
1452 goto cmdline_changed; | |
1453 } | |
1454 | |
1455 /* when more than one match, and 'wildmode' first contains | |
1456 * "list", or no change and 'wildmode' contains "longest,list", | |
1457 * list all matches */ | |
1458 if (res == OK && xpc.xp_numfiles > 1) | |
1459 { | |
1460 /* a "longest" that didn't do anything is skipped (but not | |
1461 * "list:longest") */ | |
1462 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1463 wim_index = 1; | |
1464 if ((wim_flags[wim_index] & WIM_LIST) | |
1465 #ifdef FEAT_WILDMENU | |
1466 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1467 #endif | |
1468 ) | |
1469 { | |
1470 if (!(wim_flags[0] & WIM_LONGEST)) | |
1471 { | |
1472 #ifdef FEAT_WILDMENU | |
1473 int p_wmnu_save = p_wmnu; | |
1474 p_wmnu = 0; | |
1475 #endif | |
3961 | 1476 /* remove match */ |
1477 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1478 #ifdef FEAT_WILDMENU |
1479 p_wmnu = p_wmnu_save; | |
1480 #endif | |
1481 } | |
1482 #ifdef FEAT_WILDMENU | |
1483 (void)showmatches(&xpc, p_wmnu | |
1484 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1485 #else | |
1486 (void)showmatches(&xpc, FALSE); | |
1487 #endif | |
1488 redrawcmd(); | |
1489 did_wild_list = TRUE; | |
1490 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1491 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1492 firstc != '@'); | |
7 | 1493 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1494 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1495 firstc != '@'); | |
7 | 1496 } |
1497 else | |
6949 | 1498 vim_beep(BO_WILD); |
7 | 1499 } |
1500 #ifdef FEAT_WILDMENU | |
1501 else if (xpc.xp_numfiles == -1) | |
1502 xpc.xp_context = EXPAND_NOTHING; | |
1503 #endif | |
1504 } | |
1505 if (wim_index < 3) | |
1506 ++wim_index; | |
1507 if (c == ESC) | |
1508 gotesc = TRUE; | |
1509 if (res == OK) | |
1510 goto cmdline_changed; | |
1511 } | |
1512 | |
1513 gotesc = FALSE; | |
1514 | |
1515 /* <S-Tab> goes to last match, in a clumsy way */ | |
1516 if (c == K_S_TAB && KeyTyped) | |
1517 { | |
3961 | 1518 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1519 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1520 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1521 goto cmdline_changed; |
1522 } | |
1523 | |
1524 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1525 c = NL; | |
1526 | |
1527 do_abbr = TRUE; /* default: check for abbreviation */ | |
1528 | |
1529 /* | |
1530 * Big switch for a typed command line character. | |
1531 */ | |
1532 switch (c) | |
1533 { | |
1534 case K_BS: | |
1535 case Ctrl_H: | |
1536 case K_DEL: | |
1537 case K_KDEL: | |
1538 case Ctrl_W: | |
1539 if (c == K_KDEL) | |
1540 c = K_DEL; | |
1541 | |
1542 /* | |
1543 * delete current character is the same as backspace on next | |
1544 * character, except at end of line | |
1545 */ | |
1546 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1547 ++ccline.cmdpos; | |
1548 if (has_mbyte && c == K_DEL) | |
1549 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1550 ccline.cmdbuff + ccline.cmdpos); | |
1551 if (ccline.cmdpos > 0) | |
1552 { | |
1553 char_u *p; | |
1554 | |
1555 j = ccline.cmdpos; | |
1556 p = ccline.cmdbuff + j; | |
1557 if (has_mbyte) | |
1558 { | |
1559 p = mb_prevptr(ccline.cmdbuff, p); | |
1560 if (c == Ctrl_W) | |
1561 { | |
1562 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1563 p = mb_prevptr(ccline.cmdbuff, p); | |
1564 i = mb_get_class(p); | |
1565 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1566 p = mb_prevptr(ccline.cmdbuff, p); | |
1567 if (mb_get_class(p) != i) | |
474 | 1568 p += (*mb_ptr2len)(p); |
7 | 1569 } |
1570 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
1571 else if (c == Ctrl_W) |
7 | 1572 { |
1573 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1574 --p; | |
1575 i = vim_iswordc(p[-1]); | |
1576 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1577 && vim_iswordc(p[-1]) == i) | |
1578 --p; | |
1579 } | |
1580 else | |
1581 --p; | |
1582 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1583 ccline.cmdlen -= j - ccline.cmdpos; | |
1584 i = ccline.cmdpos; | |
1585 while (i < ccline.cmdlen) | |
1586 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1587 | |
1588 /* Truncate at the end, required for multi-byte chars. */ | |
1589 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1590 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1591 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1592 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1593 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
|
1594 /* 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
|
1595 * 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
|
1596 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
|
1597 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1598 #endif |
7 | 1599 redrawcmd(); |
1600 } | |
1601 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1602 && ccline.cmdprompt == NULL && indent == 0) | |
1603 { | |
1604 /* In ex and debug mode it doesn't make sense to return. */ | |
1605 if (exmode_active | |
1606 #ifdef FEAT_EVAL | |
1607 || ccline.cmdfirstc == '>' | |
1608 #endif | |
1609 ) | |
1610 goto cmdline_not_changed; | |
1611 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1612 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1613 if (!cmd_silent) |
1614 { | |
1615 #ifdef FEAT_RIGHTLEFT | |
1616 if (cmdmsg_rl) | |
1617 msg_col = Columns; | |
1618 else | |
1619 #endif | |
1620 msg_col = 0; | |
1621 msg_putchar(' '); /* delete ':' */ | |
1622 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1623 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1624 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
|
1625 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
|
1626 #endif |
7 | 1627 redraw_cmdline = TRUE; |
1628 goto returncmd; /* back to cmd mode */ | |
1629 } | |
1630 goto cmdline_changed; | |
1631 | |
1632 case K_INS: | |
1633 case K_KINS: | |
1634 ccline.overstrike = !ccline.overstrike; | |
1635 #ifdef CURSOR_SHAPE | |
1636 ui_cursor_shape(); /* may show different cursor shape */ | |
1637 #endif | |
1638 goto cmdline_not_changed; | |
1639 | |
1640 case Ctrl_HAT: | |
782 | 1641 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1642 { |
1643 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1644 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1645 #ifdef HAVE_INPUT_METHOD |
7 | 1646 im_set_active(FALSE); /* Disable input method */ |
1647 #endif | |
1648 if (b_im_ptr != NULL) | |
1649 { | |
1650 if (State & LANGMAP) | |
1651 *b_im_ptr = B_IMODE_LMAP; | |
1652 else | |
1653 *b_im_ptr = B_IMODE_NONE; | |
1654 } | |
1655 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1656 #ifdef HAVE_INPUT_METHOD |
7 | 1657 else |
1658 { | |
1659 /* There are no ":lmap" mappings, toggle IM. When | |
1660 * 'imdisable' is set don't try getting the status, it's | |
1661 * always off. */ | |
1662 if ((p_imdisable && b_im_ptr != NULL) | |
1663 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1664 { | |
1665 im_set_active(FALSE); /* Disable input method */ | |
1666 if (b_im_ptr != NULL) | |
1667 *b_im_ptr = B_IMODE_NONE; | |
1668 } | |
1669 else | |
1670 { | |
1671 im_set_active(TRUE); /* Enable input method */ | |
1672 if (b_im_ptr != NULL) | |
1673 *b_im_ptr = B_IMODE_IM; | |
1674 } | |
1675 } | |
1676 #endif | |
1677 if (b_im_ptr != NULL) | |
1678 { | |
1679 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1680 set_iminsert_global(); | |
1681 else | |
1682 set_imsearch_global(); | |
1683 } | |
1684 #ifdef CURSOR_SHAPE | |
1685 ui_cursor_shape(); /* may show different cursor shape */ | |
1686 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1687 #if defined(FEAT_KEYMAP) |
7 | 1688 /* Show/unshow value of 'keymap' in status lines later. */ |
1689 status_redraw_curbuf(); | |
1690 #endif | |
1691 goto cmdline_not_changed; | |
1692 | |
1693 /* case '@': only in very old vi */ | |
1694 case Ctrl_U: | |
1695 /* delete all characters left of the cursor */ | |
1696 j = ccline.cmdpos; | |
1697 ccline.cmdlen -= j; | |
1698 i = ccline.cmdpos = 0; | |
1699 while (i < ccline.cmdlen) | |
1700 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1701 /* Truncate at the end, required for multi-byte chars. */ | |
1702 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1703 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1704 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
|
1705 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
|
1706 #endif |
7 | 1707 redrawcmd(); |
1708 goto cmdline_changed; | |
1709 | |
1710 #ifdef FEAT_CLIPBOARD | |
1711 case Ctrl_Y: | |
1712 /* Copy the modeless selection, if there is one. */ | |
1713 if (clip_star.state != SELECT_CLEARED) | |
1714 { | |
1715 if (clip_star.state == SELECT_DONE) | |
1716 clip_copy_modeless_selection(TRUE); | |
1717 goto cmdline_not_changed; | |
1718 } | |
1719 break; | |
1720 #endif | |
1721 | |
1722 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1723 case Ctrl_C: | |
571 | 1724 /* In exmode it doesn't make sense to return. Except when |
161 | 1725 * ":normal" runs out of characters. */ |
1726 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1727 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1728 goto cmdline_not_changed; |
1729 | |
1730 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1731 putting it in history */ | |
1732 goto returncmd; /* back to cmd mode */ | |
1733 | |
1734 case Ctrl_R: /* insert register */ | |
1735 #ifdef USE_ON_FLY_SCROLL | |
1736 dont_scroll = TRUE; /* disallow scrolling here */ | |
1737 #endif | |
1738 putcmdline('"', TRUE); | |
1739 ++no_mapping; | |
1389 | 1740 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1741 if (i == Ctrl_O) |
1742 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1743 if (i == Ctrl_R) | |
1389 | 1744 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
|
1745 extra_char = NUL; |
7 | 1746 --no_mapping; |
1747 #ifdef FEAT_EVAL | |
1748 /* | |
1749 * Insert the result of an expression. | |
1750 * Need to save the current command line, to be able to enter | |
1751 * a new one... | |
1752 */ | |
1753 new_cmdpos = -1; | |
1754 if (c == '=') | |
1755 { | |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1756 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
|
1757 || cmdline_star > 0) // or when typing a password |
7 | 1758 { |
1759 beep_flush(); | |
1760 c = ESC; | |
1761 } | |
1762 else | |
1763 c = get_expr_register(); | |
1764 } | |
1765 #endif | |
1766 if (c != ESC) /* use ESC to cancel inserting register */ | |
1767 { | |
1015 | 1768 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1769 |
613 | 1770 #ifdef FEAT_EVAL |
606 | 1771 /* When there was a serious error abort getting the |
1772 * command line. */ | |
1773 if (aborting()) | |
1774 { | |
1775 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1776 putting it in history */ | |
1777 goto returncmd; /* back to cmd mode */ | |
1778 } | |
613 | 1779 #endif |
7 | 1780 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1781 #ifdef FEAT_EVAL | |
1782 if (new_cmdpos >= 0) | |
1783 { | |
1784 /* set_cmdline_pos() was used */ | |
1785 if (new_cmdpos > ccline.cmdlen) | |
1786 ccline.cmdpos = ccline.cmdlen; | |
1787 else | |
1788 ccline.cmdpos = new_cmdpos; | |
1789 } | |
1790 #endif | |
1791 } | |
1792 redrawcmd(); | |
1793 goto cmdline_changed; | |
1794 | |
1795 case Ctrl_D: | |
1796 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1797 break; /* Use ^D as normal char instead */ | |
1798 | |
1799 redrawcmd(); | |
1800 continue; /* don't do incremental search now */ | |
1801 | |
1802 case K_RIGHT: | |
1803 case K_S_RIGHT: | |
1804 case K_C_RIGHT: | |
1805 do | |
1806 { | |
1807 if (ccline.cmdpos >= ccline.cmdlen) | |
1808 break; | |
1809 i = cmdline_charsize(ccline.cmdpos); | |
1810 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1811 break; | |
1812 ccline.cmdspos += i; | |
1813 if (has_mbyte) | |
474 | 1814 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1815 + ccline.cmdpos); |
1816 else | |
1817 ++ccline.cmdpos; | |
1818 } | |
180 | 1819 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1820 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1821 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1822 if (has_mbyte) | |
1823 set_cmdspos_cursor(); | |
1824 goto cmdline_not_changed; | |
1825 | |
1826 case K_LEFT: | |
1827 case K_S_LEFT: | |
1828 case K_C_LEFT: | |
1456 | 1829 if (ccline.cmdpos == 0) |
1830 goto cmdline_not_changed; | |
7 | 1831 do |
1832 { | |
1833 --ccline.cmdpos; | |
1834 if (has_mbyte) /* move to first byte of char */ | |
1835 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1836 ccline.cmdbuff + ccline.cmdpos); | |
1837 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1838 } | |
1456 | 1839 while (ccline.cmdpos > 0 |
1840 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1841 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1842 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1843 if (has_mbyte) | |
1844 set_cmdspos_cursor(); | |
1845 goto cmdline_not_changed; | |
1846 | |
1847 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
|
1848 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1849 goto cmdline_not_changed; |
7 | 1850 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1851 #ifdef FEAT_GUI_MSWIN |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1852 /* 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
|
1853 * was cancelled. */ |
625 | 1854 case K_F4: |
1855 if (mod_mask == MOD_MASK_ALT) | |
1856 { | |
1857 redrawcmd(); /* somehow the cmdline is cleared */ | |
1858 goto cmdline_not_changed; | |
1859 } | |
1860 break; | |
1861 #endif | |
1862 | |
7 | 1863 case K_MIDDLEDRAG: |
1864 case K_MIDDLERELEASE: | |
1865 goto cmdline_not_changed; /* Ignore mouse */ | |
1866 | |
1867 case K_MIDDLEMOUSE: | |
1868 # ifdef FEAT_GUI | |
1869 /* When GUI is active, also paste when 'mouse' is empty */ | |
1870 if (!gui.in_use) | |
1871 # endif | |
1872 if (!mouse_has(MOUSE_COMMAND)) | |
1873 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1874 # ifdef FEAT_CLIPBOARD |
7 | 1875 if (clip_star.available) |
1015 | 1876 cmdline_paste('*', TRUE, TRUE); |
7 | 1877 else |
692 | 1878 # endif |
1015 | 1879 cmdline_paste(0, TRUE, TRUE); |
7 | 1880 redrawcmd(); |
1881 goto cmdline_changed; | |
1882 | |
692 | 1883 # ifdef FEAT_DND |
7 | 1884 case K_DROP: |
1015 | 1885 cmdline_paste('~', TRUE, FALSE); |
7 | 1886 redrawcmd(); |
1887 goto cmdline_changed; | |
692 | 1888 # endif |
7 | 1889 |
1890 case K_LEFTDRAG: | |
1891 case K_LEFTRELEASE: | |
1892 case K_RIGHTDRAG: | |
1893 case K_RIGHTRELEASE: | |
1894 /* Ignore drag and release events when the button-down wasn't | |
1895 * seen before. */ | |
1896 if (ignore_drag_release) | |
1897 goto cmdline_not_changed; | |
1898 /* FALLTHROUGH */ | |
1899 case K_LEFTMOUSE: | |
1900 case K_RIGHTMOUSE: | |
1901 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1902 ignore_drag_release = TRUE; | |
1903 else | |
1904 ignore_drag_release = FALSE; | |
1905 # ifdef FEAT_GUI | |
1906 /* When GUI is active, also move when 'mouse' is empty */ | |
1907 if (!gui.in_use) | |
1908 # endif | |
1909 if (!mouse_has(MOUSE_COMMAND)) | |
1910 goto cmdline_not_changed; /* Ignore mouse */ | |
1911 # ifdef FEAT_CLIPBOARD | |
1912 if (mouse_row < cmdline_row && clip_star.available) | |
1913 { | |
1914 int button, is_click, is_drag; | |
1915 | |
1916 /* | |
1917 * Handle modeless selection. | |
1918 */ | |
1919 button = get_mouse_button(KEY2TERMCAP1(c), | |
1920 &is_click, &is_drag); | |
1921 if (mouse_model_popup() && button == MOUSE_LEFT | |
1922 && (mod_mask & MOD_MASK_SHIFT)) | |
1923 { | |
1924 /* Translate shift-left to right button. */ | |
1925 button = MOUSE_RIGHT; | |
1926 mod_mask &= ~MOD_MASK_SHIFT; | |
1927 } | |
1928 clip_modeless(button, is_click, is_drag); | |
1929 goto cmdline_not_changed; | |
1930 } | |
1931 # endif | |
1932 | |
1933 set_cmdspos(); | |
1934 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1935 ++ccline.cmdpos) | |
1936 { | |
1937 i = cmdline_charsize(ccline.cmdpos); | |
1938 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1939 && mouse_col < ccline.cmdspos % Columns + i) | |
1940 break; | |
1941 if (has_mbyte) | |
1942 { | |
1943 /* Count ">" for double-wide char that doesn't fit. */ | |
1944 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1945 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1946 + ccline.cmdpos) - 1; |
1947 } | |
1948 ccline.cmdspos += i; | |
1949 } | |
1950 goto cmdline_not_changed; | |
1951 | |
1952 /* Mouse scroll wheel: ignored here */ | |
1953 case K_MOUSEDOWN: | |
1954 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1955 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1956 case K_MOUSERIGHT: |
7 | 1957 /* Alternate buttons ignored here */ |
1958 case K_X1MOUSE: | |
1959 case K_X1DRAG: | |
1960 case K_X1RELEASE: | |
1961 case K_X2MOUSE: | |
1962 case K_X2DRAG: | |
1963 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
1964 case K_MOUSEMOVE: |
7 | 1965 goto cmdline_not_changed; |
1966 | |
1967 #ifdef FEAT_GUI | |
1968 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
1969 case K_LEFTRELEASE_NM: | |
1970 goto cmdline_not_changed; | |
1971 | |
1972 case K_VER_SCROLLBAR: | |
540 | 1973 if (msg_scrolled == 0) |
7 | 1974 { |
1975 gui_do_scroll(); | |
1976 redrawcmd(); | |
1977 } | |
1978 goto cmdline_not_changed; | |
1979 | |
1980 case K_HOR_SCROLLBAR: | |
540 | 1981 if (msg_scrolled == 0) |
7 | 1982 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1983 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 1984 redrawcmd(); |
1985 } | |
1986 goto cmdline_not_changed; | |
1987 #endif | |
692 | 1988 #ifdef FEAT_GUI_TABLINE |
1989 case K_TABLINE: | |
1990 case K_TABMENU: | |
1991 /* Don't want to change any tabs here. Make sure the same tab | |
1992 * is still selected. */ | |
1993 if (gui_use_tabline()) | |
1994 gui_mch_set_curtab(tabpage_index(curtab)); | |
1995 goto cmdline_not_changed; | |
1996 #endif | |
1997 | |
7 | 1998 case K_SELECT: /* end of Select mode mapping - ignore */ |
1999 goto cmdline_not_changed; | |
2000 | |
2001 case Ctrl_B: /* begin of command line */ | |
2002 case K_HOME: | |
2003 case K_KHOME: | |
2004 case K_S_HOME: | |
2005 case K_C_HOME: | |
2006 ccline.cmdpos = 0; | |
2007 set_cmdspos(); | |
2008 goto cmdline_not_changed; | |
2009 | |
2010 case Ctrl_E: /* end of command line */ | |
2011 case K_END: | |
2012 case K_KEND: | |
2013 case K_S_END: | |
2014 case K_C_END: | |
2015 ccline.cmdpos = ccline.cmdlen; | |
2016 set_cmdspos_cursor(); | |
2017 goto cmdline_not_changed; | |
2018 | |
2019 case Ctrl_A: /* all matches */ | |
3961 | 2020 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2021 break; |
2022 goto cmdline_changed; | |
2023 | |
772 | 2024 case Ctrl_L: |
2025 #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
|
2026 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2027 goto cmdline_not_changed; |
2028 #endif | |
2029 | |
2030 /* completion: longest common part */ | |
3961 | 2031 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2032 break; |
2033 goto cmdline_changed; | |
2034 | |
2035 case Ctrl_N: /* next match */ | |
2036 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2037 if (xpc.xp_numfiles > 0) |
7 | 2038 { |
3961 | 2039 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2040 0, firstc != '@') == FAIL) | |
7 | 2041 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2042 goto cmdline_not_changed; |
7 | 2043 } |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2044 /* FALLTHROUGH */ |
7 | 2045 case K_UP: |
2046 case K_DOWN: | |
2047 case K_S_UP: | |
2048 case K_S_DOWN: | |
2049 case K_PAGEUP: | |
2050 case K_KPAGEUP: | |
2051 case K_PAGEDOWN: | |
2052 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
|
2053 if (get_hislen() == 0 || firstc == NUL) /* no history */ |
7 | 2054 goto cmdline_not_changed; |
2055 | |
2056 i = hiscnt; | |
2057 | |
2058 /* save current command string so it can be restored later */ | |
2059 if (lookfor == NULL) | |
2060 { | |
2061 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2062 goto cmdline_not_changed; | |
2063 lookfor[ccline.cmdpos] = NUL; | |
2064 } | |
2065 | |
2066 j = (int)STRLEN(lookfor); | |
2067 for (;;) | |
2068 { | |
2069 /* one step backwards */ | |
230 | 2070 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2071 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2072 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2073 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
|
2074 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
|
2075 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
|
2076 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
|
2077 else if (hiscnt != *get_hisidx(histype) + 1) |
7 | 2078 --hiscnt; |
2079 else /* at top of list */ | |
2080 { | |
2081 hiscnt = i; | |
2082 break; | |
2083 } | |
2084 } | |
2085 else /* one step forwards */ | |
2086 { | |
2087 /* 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
|
2088 if (hiscnt == *get_hisidx(histype)) |
7 | 2089 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2090 hiscnt = get_hislen(); |
7 | 2091 break; |
2092 } | |
2093 | |
2094 /* 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
|
2095 if (hiscnt == get_hislen()) |
7 | 2096 break; |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2097 if (hiscnt == get_hislen() - 1) /* wrap around */ |
7 | 2098 hiscnt = 0; |
2099 else | |
2100 ++hiscnt; | |
2101 } | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2102 if (hiscnt < 0 || get_histentry(histype)[hiscnt].hisstr == NULL) |
7 | 2103 { |
2104 hiscnt = i; | |
2105 break; | |
2106 } | |
230 | 2107 if ((c != K_UP && c != K_DOWN) |
180 | 2108 || hiscnt == i |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2109 || STRNCMP(get_histentry(histype)[hiscnt].hisstr, |
7 | 2110 lookfor, (size_t)j) == 0) |
2111 break; | |
2112 } | |
2113 | |
2114 if (hiscnt != i) /* jumped to other entry */ | |
2115 { | |
2116 char_u *p; | |
2117 int len; | |
2118 int old_firstc; | |
2119 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2120 VIM_CLEAR(ccline.cmdbuff); |
1718 | 2121 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
|
2122 if (hiscnt == get_hislen()) |
7 | 2123 p = lookfor; /* back to the old one */ |
2124 else | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2125 p = get_histentry(histype)[hiscnt].hisstr; |
7 | 2126 |
2127 if (histype == HIST_SEARCH | |
2128 && p != lookfor | |
2129 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2130 { | |
2131 /* Correct for the separator character used when | |
2132 * adding the history entry vs the one used now. | |
2133 * First loop: count length. | |
2134 * Second loop: copy the characters. */ | |
2135 for (i = 0; i <= 1; ++i) | |
2136 { | |
2137 len = 0; | |
2138 for (j = 0; p[j] != NUL; ++j) | |
2139 { | |
2140 /* Replace old sep with new sep, unless it is | |
2141 * escaped. */ | |
2142 if (p[j] == old_firstc | |
2143 && (j == 0 || p[j - 1] != '\\')) | |
2144 { | |
2145 if (i > 0) | |
2146 ccline.cmdbuff[len] = firstc; | |
2147 } | |
2148 else | |
2149 { | |
2150 /* Escape new sep, unless it is already | |
2151 * escaped. */ | |
2152 if (p[j] == firstc | |
2153 && (j == 0 || p[j - 1] != '\\')) | |
2154 { | |
2155 if (i > 0) | |
2156 ccline.cmdbuff[len] = '\\'; | |
2157 ++len; | |
2158 } | |
2159 if (i > 0) | |
2160 ccline.cmdbuff[len] = p[j]; | |
2161 } | |
2162 ++len; | |
2163 } | |
2164 if (i == 0) | |
2165 { | |
2166 alloc_cmdbuff(len); | |
2167 if (ccline.cmdbuff == NULL) | |
2168 goto returncmd; | |
2169 } | |
2170 } | |
2171 ccline.cmdbuff[len] = NUL; | |
2172 } | |
2173 else | |
2174 { | |
2175 alloc_cmdbuff((int)STRLEN(p)); | |
2176 if (ccline.cmdbuff == NULL) | |
2177 goto returncmd; | |
2178 STRCPY(ccline.cmdbuff, p); | |
2179 } | |
2180 | |
2181 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2182 redrawcmd(); | |
2183 goto cmdline_changed; | |
2184 } | |
2185 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2186 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2187 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2188 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2189 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2190 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
|
2191 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
|
2192 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
|
2193 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2194 break; |
7 | 2195 #endif |
2196 | |
2197 case Ctrl_V: | |
2198 case Ctrl_Q: | |
2199 ignore_drag_release = TRUE; | |
2200 putcmdline('^', TRUE); | |
2201 c = get_literal(); /* get next (two) character(s) */ | |
2202 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
|
2203 extra_char = NUL; |
7 | 2204 /* may need to remove ^ when composing char was typed */ |
2205 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2206 { | |
2207 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2208 msg_putchar(' '); | |
2209 cursorcmd(); | |
2210 } | |
2211 break; | |
2212 | |
2213 #ifdef FEAT_DIGRAPHS | |
2214 case Ctrl_K: | |
2215 ignore_drag_release = TRUE; | |
2216 putcmdline('?', TRUE); | |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2217 # ifdef USE_ON_FLY_SCROLL |
7 | 2218 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
|
2219 # endif |
7 | 2220 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
|
2221 extra_char = NUL; |
7 | 2222 if (c != NUL) |
2223 break; | |
2224 | |
2225 redrawcmd(); | |
2226 goto cmdline_not_changed; | |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2227 #endif // FEAT_DIGRAPHS |
7 | 2228 |
2229 #ifdef FEAT_RIGHTLEFT | |
2230 case Ctrl__: /* CTRL-_: switch language mode */ | |
2231 if (!p_ari) | |
2232 break; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2233 cmd_hkmap = !cmd_hkmap; |
7 | 2234 goto cmdline_not_changed; |
2235 #endif | |
2236 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2237 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
|
2238 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
|
2239 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
|
2240 |
7 | 2241 default: |
2242 #ifdef UNIX | |
2243 if (c == intr_char) | |
2244 { | |
2245 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2246 putting it in history */ | |
2247 goto returncmd; /* back to Normal mode */ | |
2248 } | |
2249 #endif | |
2250 /* | |
2251 * Normal character with no special meaning. Just set mod_mask | |
2252 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2253 * the string <S-Space>. This should only happen after ^V. | |
2254 */ | |
2255 if (!IS_SPECIAL(c)) | |
2256 mod_mask = 0x0; | |
2257 break; | |
2258 } | |
2259 /* | |
2260 * End of switch on command line character. | |
2261 * We come here if we have a normal character. | |
2262 */ | |
2263 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2264 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
|
2265 && (ccheck_abbr( |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2266 // 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
|
2267 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2268 (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
|
2269 || c == Ctrl_RSB)) |
7 | 2270 goto cmdline_changed; |
2271 | |
2272 /* | |
2273 * put the character in the command line | |
2274 */ | |
2275 if (IS_SPECIAL(c) || mod_mask != 0) | |
2276 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2277 else | |
2278 { | |
2279 if (has_mbyte) | |
2280 { | |
2281 j = (*mb_char2bytes)(c, IObuff); | |
2282 IObuff[j] = NUL; /* exclude composing chars */ | |
2283 put_on_cmdline(IObuff, j, TRUE); | |
2284 } | |
2285 else | |
2286 { | |
2287 IObuff[0] = c; | |
2288 put_on_cmdline(IObuff, 1, TRUE); | |
2289 } | |
2290 } | |
2291 goto cmdline_changed; | |
2292 | |
2293 /* | |
2294 * This part implements incremental searches for "/" and "?" | |
2295 * Jump to cmdline_not_changed when a character has been read but the command | |
2296 * line did not change. Then we only search and redraw if something changed in | |
2297 * the past. | |
2298 * Jump to cmdline_changed when the command line did change. | |
2299 * (Sorry for the goto's, I know it is ugly). | |
2300 */ | |
2301 cmdline_not_changed: | |
2302 #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
|
2303 if (!is_state.incsearch_postponed) |
7 | 2304 continue; |
2305 #endif | |
2306 | |
2307 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
|
2308 /* 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
|
2309 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
|
2310 |
7 | 2311 #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
|
2312 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2313 #endif |
2314 | |
2315 #ifdef FEAT_RIGHTLEFT | |
2316 if (cmdmsg_rl | |
2317 # 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
|
2318 || (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
|
2319 && cmdline_has_arabic(0, ccline.cmdlen)) |
7 | 2320 # endif |
2321 ) | |
2322 /* Always redraw the whole command line to fix shaping and | |
3374 | 2323 * right-left typing. Not efficient, but it works. |
2324 * Do it only when there are no characters left to read | |
2325 * to avoid useless intermediate redraws. */ | |
2326 if (vpeekc() == NUL) | |
2327 redrawcmd(); | |
7 | 2328 #endif |
2329 } | |
2330 | |
2331 returncmd: | |
2332 | |
2333 #ifdef FEAT_RIGHTLEFT | |
2334 cmdmsg_rl = FALSE; | |
2335 #endif | |
2336 | |
2337 ExpandCleanup(&xpc); | |
1718 | 2338 ccline.xpc = NULL; |
7 | 2339 |
2340 #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
|
2341 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2342 #endif |
2343 | |
2344 if (ccline.cmdbuff != NULL) | |
2345 { | |
2346 /* | |
2347 * Put line in history buffer (":" and "=" only when it was typed). | |
2348 */ | |
2349 if (ccline.cmdlen && firstc != NUL | |
2350 && (some_key_typed || histype == HIST_SEARCH)) | |
2351 { | |
2352 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2353 histype == HIST_SEARCH ? firstc : NUL); | |
2354 if (firstc == ':') | |
2355 { | |
2356 vim_free(new_last_cmdline); | |
2357 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2358 } | |
2359 } | |
2360 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2361 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
|
2362 abandon_cmdline(); |
7 | 2363 } |
2364 | |
2365 /* | |
2366 * If the screen was shifted up, redraw the whole screen (later). | |
2367 * If the line is too long, clear it, so ruler and shown command do | |
2368 * not get printed in the middle of it. | |
2369 */ | |
2370 msg_check(); | |
2371 msg_scroll = save_msg_scroll; | |
2372 redir_off = FALSE; | |
2373 | |
2374 /* When the command line was typed, no need for a wait-return prompt. */ | |
2375 if (some_key_typed) | |
2376 need_wait_return = FALSE; | |
2377 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2378 /* 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
|
2379 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
|
2380 |
7 | 2381 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2382 #ifdef HAVE_INPUT_METHOD |
7 | 2383 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2384 im_save_status(b_im_ptr); | |
2385 im_set_active(FALSE); | |
2386 #endif | |
2387 setmouse(); | |
2388 #ifdef CURSOR_SHAPE | |
2389 ui_cursor_shape(); /* may show different cursor shape */ | |
2390 #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
|
2391 sb_text_end_cmdline(); |
7 | 2392 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2393 theend: |
95 | 2394 { |
2395 char_u *p = ccline.cmdbuff; | |
2396 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2397 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
|
2398 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
|
2399 else |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2400 ccline.cmdbuff = NULL; |
95 | 2401 return p; |
2402 } | |
7 | 2403 } |
2404 | |
2405 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2406 /* | |
2407 * Get a command line with a prompt. | |
2408 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2409 * f_input() when evaluating an expression from CTRL-R =). | |
2410 * Returns the command line in allocated memory, or NULL. | |
2411 */ | |
2412 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2413 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2414 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2415 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2416 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2417 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2418 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2419 { |
2420 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
|
2421 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
|
2422 int did_save_ccline = FALSE; |
7 | 2423 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
|
2424 int msg_silent_save = msg_silent; |
7 | 2425 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2426 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
|
2427 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2428 // 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
|
2429 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
|
2430 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
|
2431 } |
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diff
changeset
|
2432 |
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changeset
|
2433 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
7 | 2434 ccline.cmdprompt = prompt; |
2435 ccline.cmdattr = attr; | |
531 | 2436 # ifdef FEAT_EVAL |
2437 ccline.xp_context = xp_context; | |
2438 ccline.xp_arg = xp_arg; | |
2439 ccline.input_fn = (firstc == '@'); | |
2440 # endif | |
8694
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diff
changeset
|
2441 msg_silent = 0; |
14854
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diff
changeset
|
2442 s = getcmdline_int(firstc, 1L, 0, FALSE); |
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|
2443 |
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diff
changeset
|
2444 if (did_save_ccline) |
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diff
changeset
|
2445 restore_cmdline(&save_ccline); |
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diff
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|
2446 |
8694
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diff
changeset
|
2447 msg_silent = msg_silent_save; |
3020 | 2448 /* Restore msg_col, the prompt from input() may have changed it. |
2449 * But only if called recursively and the commandline is therefore being | |
2450 * restored to an old one; if not, the input() prompt stays on the screen, | |
2451 * so we need its modified msg_col left intact. */ | |
2452 if (ccline.cmdbuff != NULL) | |
2453 msg_col = msg_col_save; | |
7 | 2454 |
2455 return s; | |
2456 } | |
2457 #endif | |
2458 | |
632 | 2459 /* |
634 | 2460 * Return TRUE when the text must not be changed and we can't switch to |
2461 * another window or buffer. Used when editing the command line, evaluating | |
2462 * 'balloonexpr', etc. | |
632 | 2463 */ |
2464 int | |
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diff
changeset
|
2465 text_locked(void) |
632 | 2466 { |
2467 #ifdef FEAT_CMDWIN | |
2468 if (cmdwin_type != 0) | |
2469 return TRUE; | |
2470 #endif | |
634 | 2471 return textlock != 0; |
632 | 2472 } |
2473 | |
2474 /* | |
2475 * Give an error message for a command that isn't allowed while the cmdline | |
2476 * window is open or editing the cmdline in another way. | |
2477 */ | |
2478 void | |
7819
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diff
changeset
|
2479 text_locked_msg(void) |
632 | 2480 { |
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diff
changeset
|
2481 emsg(_(get_text_locked_msg())); |
10082
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|
2482 } |
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|
2483 |
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|
2484 char * |
10082
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diff
changeset
|
2485 get_text_locked_msg(void) |
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diff
changeset
|
2486 { |
632 | 2487 #ifdef FEAT_CMDWIN |
2488 if (cmdwin_type != 0) | |
10082
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|
2489 return e_cmdwin; |
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|
2490 #endif |
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diff
changeset
|
2491 return e_secure; |
632 | 2492 } |
2493 | |
819 | 2494 /* |
1834 | 2495 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2496 * and give an error message. | |
819 | 2497 */ |
2498 int | |
7819
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diff
changeset
|
2499 curbuf_locked(void) |
819 | 2500 { |
2501 if (curbuf_lock > 0) | |
2502 { | |
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changeset
|
2503 emsg(_("E788: Not allowed to edit another buffer now")); |
819 | 2504 return TRUE; |
2505 } | |
1834 | 2506 return allbuf_locked(); |
2507 } | |
2508 | |
2509 /* | |
2510 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2511 * message. | |
2512 */ | |
2513 int | |
7819
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diff
changeset
|
2514 allbuf_locked(void) |
1834 | 2515 { |
2516 if (allbuf_lock > 0) | |
2517 { | |
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2518 emsg(_("E811: Not allowed to change buffer information now")); |
1834 | 2519 return TRUE; |
2520 } | |
819 | 2521 return FALSE; |
2522 } | |
2523 | |
7 | 2524 static int |
7819
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diff
changeset
|
2525 cmdline_charsize(int idx) |
7 | 2526 { |
2527 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2528 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2529 return 1; | |
2530 #endif | |
2531 return ptr2cells(ccline.cmdbuff + idx); | |
2532 } | |
2533 | |
2534 /* | |
2535 * Compute the offset of the cursor on the command line for the prompt and | |
2536 * indent. | |
2537 */ | |
2538 static void | |
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diff
changeset
|
2539 set_cmdspos(void) |
7 | 2540 { |
531 | 2541 if (ccline.cmdfirstc != NUL) |
7 | 2542 ccline.cmdspos = 1 + ccline.cmdindent; |
2543 else | |
2544 ccline.cmdspos = 0 + ccline.cmdindent; | |
2545 } | |
2546 | |
2547 /* | |
2548 * Compute the screen position for the cursor on the command line. | |
2549 */ | |
2550 static void | |
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diff
changeset
|
2551 set_cmdspos_cursor(void) |
7 | 2552 { |
2553 int i, m, c; | |
2554 | |
2555 set_cmdspos(); | |
2556 if (KeyTyped) | |
534 | 2557 { |
7 | 2558 m = Columns * Rows; |
534 | 2559 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2560 m = MAXCOL; | |
2561 } | |
7 | 2562 else |
2563 m = MAXCOL; | |
2564 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2565 { | |
2566 c = cmdline_charsize(i); | |
2567 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2568 if (has_mbyte) | |
2569 correct_cmdspos(i, c); | |
1612 | 2570 /* If the cmdline doesn't fit, show cursor on last visible char. |
2571 * Don't move the cursor itself, so we can still append. */ | |
7 | 2572 if ((ccline.cmdspos += c) >= m) |
2573 { | |
2574 ccline.cmdspos -= c; | |
2575 break; | |
2576 } | |
2577 if (has_mbyte) | |
474 | 2578 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2579 } |
2580 } | |
2581 | |
2582 /* | |
2583 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2584 * character that doesn't fit, so that a ">" must be displayed. | |
2585 */ | |
2586 static void | |
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diff
changeset
|
2587 correct_cmdspos(int idx, int cells) |
7 | 2588 { |
474 | 2589 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2590 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2591 && ccline.cmdspos % Columns + cells > Columns) | |
2592 ccline.cmdspos++; | |
2593 } | |
2594 | |
2595 /* | |
2596 * Get an Ex command line for the ":" command. | |
2597 */ | |
2598 char_u * | |
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diff
changeset
|
2599 getexline( |
f86adafb28d4
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diff
changeset
|
2600 int c, /* normally ':', NUL for ":append" */ |
f86adafb28d4
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diff
changeset
|
2601 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
|
2602 int indent, /* indent for inside conditionals */ |
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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
|
2603 int do_concat) |
7 | 2604 { |
2605 /* When executing a register, remove ':' that's in front of each line. */ | |
2606 if (exec_from_reg && vpeekc() == ':') | |
2607 (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
|
2608 return getcmdline(c, 1L, indent, do_concat); |
7 | 2609 } |
2610 | |
2611 /* | |
2612 * Get an Ex command line for Ex mode. | |
2613 * In Ex mode we only use the OS supplied line editing features and no | |
2614 * mappings or abbreviations. | |
168 | 2615 * Returns a string in allocated memory or NULL. |
7 | 2616 */ |
2617 char_u * | |
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diff
changeset
|
2618 getexmodeline( |
f86adafb28d4
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diff
changeset
|
2619 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2620 :s prompt */ |
7819
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diff
changeset
|
2621 void *cookie UNUSED, |
17178
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patch 8.1.1588: in :let-heredoc line continuation is recognized
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changeset
|
2622 int indent, /* indent for inside conditionals */ |
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patch 8.1.1588: in :let-heredoc line continuation is recognized
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diff
changeset
|
2623 int do_concat UNUSED) |
7 | 2624 { |
168 | 2625 garray_T line_ga; |
2626 char_u *pend; | |
2627 int startcol = 0; | |
1329 | 2628 int c1 = 0; |
168 | 2629 int escaped = FALSE; /* CTRL-V typed */ |
2630 int vcol = 0; | |
2631 char_u *p; | |
1329 | 2632 int prev_char; |
5966 | 2633 int len; |
7 | 2634 |
2635 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2636 * confuses the system function that computes tabstops. */ | |
2637 cursor_on(); | |
2638 | |
2639 /* always start in column 0; write a newline if necessary */ | |
2640 compute_cmdrow(); | |
168 | 2641 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2642 msg_putchar('\n'); |
168 | 2643 if (promptc == ':') |
7 | 2644 { |
164 | 2645 /* indent that is only displayed, not in the line itself */ |
168 | 2646 if (p_prompt) |
2647 msg_putchar(':'); | |
7 | 2648 while (indent-- > 0) |
2649 msg_putchar(' '); | |
2650 startcol = msg_col; | |
2651 } | |
2652 | |
2653 ga_init2(&line_ga, 1, 30); | |
2654 | |
164 | 2655 /* autoindent for :insert and :append is in the line itself */ |
168 | 2656 if (promptc <= 0) |
164 | 2657 { |
2658 vcol = indent; | |
2659 while (indent >= 8) | |
2660 { | |
2661 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>
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diff
changeset
|
2662 msg_puts(" "); |
164 | 2663 indent -= 8; |
2664 } | |
2665 while (indent-- > 0) | |
2666 { | |
2667 ga_append(&line_ga, ' '); | |
2668 msg_putchar(' '); | |
2669 } | |
2670 } | |
168 | 2671 ++no_mapping; |
2672 ++allow_keys; | |
164 | 2673 |
7 | 2674 /* |
2675 * Get the line, one character at a time. | |
2676 */ | |
2677 got_int = FALSE; | |
168 | 2678 while (!got_int) |
7 | 2679 { |
6733
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|
2680 long sw; |
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changeset
|
2681 char_u *s; |
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changeset
|
2682 |
7 | 2683 if (ga_grow(&line_ga, 40) == FAIL) |
2684 break; | |
2685 | |
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2686 /* |
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|
2687 * Get one character at a time. |
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|
2688 */ |
1329 | 2689 prev_char = c1; |
10970
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2690 |
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changeset
|
2691 /* Check for a ":normal" command and no more characters left. */ |
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changeset
|
2692 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
ab9f7bbe4439
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|
2693 c1 = '\n'; |
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changeset
|
2694 else |
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changeset
|
2695 c1 = vgetc(); |
7 | 2696 |
2697 /* | |
168 | 2698 * Handle line editing. |
2699 * Previously this was left to the system, putting the terminal in | |
2700 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2701 */ |
168 | 2702 if (got_int) |
2703 { | |
2704 msg_putchar('\n'); | |
2705 break; | |
2706 } | |
2707 | |
10676
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changeset
|
2708 if (c1 == K_PS) |
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changeset
|
2709 { |
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diff
changeset
|
2710 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
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changeset
|
2711 goto redraw; |
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changeset
|
2712 } |
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changeset
|
2713 |
168 | 2714 if (!escaped) |
7 | 2715 { |
168 | 2716 /* CR typed means "enter", which is NL */ |
2717 if (c1 == '\r') | |
2718 c1 = '\n'; | |
2719 | |
2720 if (c1 == BS || c1 == K_BS | |
2721 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2722 { |
168 | 2723 if (line_ga.ga_len > 0) |
2724 { | |
5966 | 2725 if (has_mbyte) |
2726 { | |
2727 p = (char_u *)line_ga.ga_data; | |
2728 p[line_ga.ga_len] = NUL; | |
2729 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2730 line_ga.ga_len -= len; | |
2731 } | |
2732 else | |
2733 --line_ga.ga_len; | |
168 | 2734 goto redraw; |
2735 } | |
2736 continue; | |
7 | 2737 } |
2738 | |
168 | 2739 if (c1 == Ctrl_U) |
7 | 2740 { |
168 | 2741 msg_col = startcol; |
2742 msg_clr_eos(); | |
2743 line_ga.ga_len = 0; | |
6733
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changeset
|
2744 goto redraw; |
168 | 2745 } |
2746 | |
2747 if (c1 == Ctrl_T) | |
2748 { | |
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>
parents:
6695
diff
changeset
|
2749 sw = get_sw_value(curbuf); |
168 | 2750 p = (char_u *)line_ga.ga_data; |
2751 p[line_ga.ga_len] = NUL; | |
5995 | 2752 indent = get_indent_str(p, 8, FALSE); |
3740 | 2753 indent += sw - indent % sw; |
168 | 2754 add_indent: |
5995 | 2755 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2756 { |
7009 | 2757 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
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
|
2758 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>
parents:
6695
diff
changeset
|
2759 s = skipwhite(p); |
168 | 2760 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2761 *s = ' '; | |
2762 ++line_ga.ga_len; | |
7 | 2763 } |
168 | 2764 redraw: |
2765 /* redraw the line */ | |
2766 msg_col = startcol; | |
2767 vcol = 0; | |
5966 | 2768 p = (char_u *)line_ga.ga_data; |
2769 p[line_ga.ga_len] = NUL; | |
2770 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2771 { |
168 | 2772 if (*p == TAB) |
7 | 2773 { |
168 | 2774 do |
2775 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2776 while (++vcol % 8); |
5966 | 2777 ++p; |
7 | 2778 } |
168 | 2779 else |
164 | 2780 { |
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18227
diff
changeset
|
2781 len = mb_ptr2len(p); |
5966 | 2782 msg_outtrans_len(p, len); |
2783 vcol += ptr2cells(p); | |
2784 p += len; | |
7 | 2785 } |
2786 } | |
168 | 2787 msg_clr_eos(); |
1329 | 2788 windgoto(msg_row, msg_col); |
168 | 2789 continue; |
2790 } | |
2791 | |
2792 if (c1 == Ctrl_D) | |
2793 { | |
2794 /* Delete one shiftwidth. */ | |
2795 p = (char_u *)line_ga.ga_data; | |
2796 if (prev_char == '0' || prev_char == '^') | |
7 | 2797 { |
168 | 2798 if (prev_char == '^') |
2799 ex_keep_indent = TRUE; | |
2800 indent = 0; | |
2801 p[--line_ga.ga_len] = NUL; | |
7 | 2802 } |
2803 else | |
2804 { | |
168 | 2805 p[line_ga.ga_len] = NUL; |
5995 | 2806 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
|
2807 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
|
2808 { |
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 --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
|
2810 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
|
2811 } |
168 | 2812 } |
5995 | 2813 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2814 { |
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
|
2815 s = skipwhite(p); |
168 | 2816 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2817 --line_ga.ga_len; | |
7 | 2818 } |
168 | 2819 goto add_indent; |
2820 } | |
2821 | |
2822 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2823 { | |
2824 escaped = TRUE; | |
2825 continue; | |
7 | 2826 } |
168 | 2827 |
2828 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2829 if (IS_SPECIAL(c1)) | |
2830 continue; | |
7 | 2831 } |
168 | 2832 |
2833 if (IS_SPECIAL(c1)) | |
2834 c1 = '?'; | |
5966 | 2835 if (has_mbyte) |
2836 len = (*mb_char2bytes)(c1, | |
2837 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2838 else | |
2839 { | |
2840 len = 1; | |
2841 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2842 } | |
168 | 2843 if (c1 == '\n') |
2844 msg_putchar('\n'); | |
2845 else if (c1 == TAB) | |
2846 { | |
2847 /* Don't use chartabsize(), 'ts' can be different */ | |
2848 do | |
2849 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2850 while (++vcol % 8); |
168 | 2851 } |
7 | 2852 else |
2853 { | |
168 | 2854 msg_outtrans_len( |
5966 | 2855 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2856 vcol += char2cells(c1); |
7 | 2857 } |
5966 | 2858 line_ga.ga_len += len; |
168 | 2859 escaped = FALSE; |
2860 | |
2861 windgoto(msg_row, msg_col); | |
164 | 2862 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2863 |
2590 | 2864 /* We are done when a NL is entered, but not when it comes after an |
2865 * odd number of backslashes, that results in a NUL. */ | |
2866 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2867 { |
2590 | 2868 int bcount = 0; |
2869 | |
2870 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2871 ++bcount; | |
2872 | |
2873 if (bcount > 0) | |
2874 { | |
2875 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2876 * "\NL", etc. */ | |
2877 line_ga.ga_len -= (bcount + 1) / 2; | |
2878 pend -= (bcount + 1) / 2; | |
2879 pend[-1] = '\n'; | |
2880 } | |
2881 | |
2882 if ((bcount & 1) == 0) | |
2883 { | |
2884 --line_ga.ga_len; | |
2885 --pend; | |
2886 *pend = NUL; | |
2887 break; | |
2888 } | |
7 | 2889 } |
2890 } | |
2891 | |
168 | 2892 --no_mapping; |
2893 --allow_keys; | |
2894 | |
7 | 2895 /* make following messages go to the next line */ |
2896 msg_didout = FALSE; | |
2897 msg_col = 0; | |
2898 if (msg_row < Rows - 1) | |
2899 ++msg_row; | |
2900 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2901 | |
2902 if (got_int) | |
2903 ga_clear(&line_ga); | |
2904 | |
2905 return (char_u *)line_ga.ga_data; | |
2906 } | |
2907 | |
502 | 2908 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2909 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2910 /* |
2911 * Return TRUE if ccline.overstrike is on. | |
2912 */ | |
2913 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2914 cmdline_overstrike(void) |
7 | 2915 { |
2916 return ccline.overstrike; | |
2917 } | |
2918 | |
2919 /* | |
2920 * Return TRUE if the cursor is at the end of the cmdline. | |
2921 */ | |
2922 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2923 cmdline_at_end(void) |
7 | 2924 { |
2925 return (ccline.cmdpos >= ccline.cmdlen); | |
2926 } | |
2927 #endif | |
2928 | |
574 | 2929 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2930 /* |
2931 * Return the virtual column number at the current cursor position. | |
2932 * This is used by the IM code to obtain the start of the preedit string. | |
2933 */ | |
2934 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2935 cmdline_getvcol_cursor(void) |
7 | 2936 { |
2937 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2938 return MAXCOL; | |
2939 | |
2940 if (has_mbyte) | |
2941 { | |
2942 colnr_T col; | |
2943 int i = 0; | |
2944 | |
2945 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 2946 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 2947 |
2948 return col; | |
2949 } | |
2950 else | |
2951 return ccline.cmdpos; | |
2952 } | |
2953 #endif | |
2954 | |
2955 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
2956 /* | |
2957 * If part of the command line is an IM preedit string, redraw it with | |
2958 * IM feedback attributes. The cursor position is restored after drawing. | |
2959 */ | |
2960 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2961 redrawcmd_preedit(void) |
7 | 2962 { |
2963 if ((State & CMDLINE) | |
2964 && xic != NULL | |
976 | 2965 /* && im_get_status() doesn't work when using SCIM */ |
7 | 2966 && !p_imdisable |
2967 && im_is_preediting()) | |
2968 { | |
2969 int cmdpos = 0; | |
2970 int cmdspos; | |
2971 int old_row; | |
2972 int old_col; | |
2973 colnr_T col; | |
2974 | |
2975 old_row = msg_row; | |
2976 old_col = msg_col; | |
531 | 2977 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 2978 |
2979 if (has_mbyte) | |
2980 { | |
2981 for (col = 0; col < preedit_start_col | |
2982 && cmdpos < ccline.cmdlen; ++col) | |
2983 { | |
2984 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 2985 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 2986 } |
2987 } | |
2988 else | |
2989 { | |
2990 cmdspos += preedit_start_col; | |
2991 cmdpos += preedit_start_col; | |
2992 } | |
2993 | |
2994 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
2995 msg_col = cmdspos % (int)Columns; | |
2996 if (msg_row >= Rows) | |
2997 msg_row = Rows - 1; | |
2998 | |
2999 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3000 { | |
3001 int char_len; | |
3002 int char_attr; | |
3003 | |
3004 char_attr = im_get_feedback_attr(col); | |
3005 if (char_attr < 0) | |
3006 break; /* end of preedit string */ | |
3007 | |
3008 if (has_mbyte) | |
474 | 3009 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3010 else |
3011 char_len = 1; | |
3012 | |
3013 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3014 cmdpos += char_len; | |
3015 } | |
3016 | |
3017 msg_row = old_row; | |
3018 msg_col = old_col; | |
3019 } | |
3020 } | |
3021 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3022 | |
3023 /* | |
3024 * Allocate a new command line buffer. | |
3025 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3026 */ | |
3027 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3028 alloc_cmdbuff(int len) |
7 | 3029 { |
3030 /* | |
3031 * give some extra space to avoid having to allocate all the time | |
3032 */ | |
3033 if (len < 80) | |
3034 len = 100; | |
3035 else | |
3036 len += 20; | |
3037 | |
3038 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3039 ccline.cmdbufflen = len; | |
3040 } | |
3041 | |
3042 /* | |
3043 * Re-allocate the command line to length len + something extra. | |
3044 * return FAIL for failure, OK otherwise | |
3045 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3046 int |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3047 realloc_cmdbuff(int len) |
7 | 3048 { |
3049 char_u *p; | |
3050 | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3051 if (len < ccline.cmdbufflen) |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3052 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
|
3053 |
7 | 3054 p = ccline.cmdbuff; |
3055 alloc_cmdbuff(len); /* will get some more */ | |
3056 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3057 { | |
3058 ccline.cmdbuff = p; /* keep the old one */ | |
3059 return FAIL; | |
3060 } | |
2556
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3061 /* 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
|
3062 * 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
|
3063 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
|
3064 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3065 vim_free(p); |
1718 | 3066 |
3067 if (ccline.xpc != NULL | |
3068 && ccline.xpc->xp_pattern != NULL | |
3069 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3070 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3071 { | |
1754 | 3072 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3073 |
3074 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3075 * to point into the newly allocated memory. */ | |
3076 if (i >= 0 && i <= ccline.cmdlen) | |
3077 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3078 } | |
3079 | |
7 | 3080 return OK; |
3081 } | |
3082 | |
359 | 3083 #if defined(FEAT_ARABIC) || defined(PROTO) |
3084 static char_u *arshape_buf = NULL; | |
3085 | |
3086 # if defined(EXITFREE) || defined(PROTO) | |
3087 void | |
17266
a9556c0ba457
patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
3088 free_arshape_buf(void) |
359 | 3089 { |
3090 vim_free(arshape_buf); | |
3091 } | |
3092 # endif | |
3093 #endif | |
3094 | |
7 | 3095 /* |
3096 * Draw part of the cmdline at the current cursor position. But draw stars | |
3097 * when cmdline_star is TRUE. | |
3098 */ | |
3099 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3100 draw_cmdline(int start, int len) |
7 | 3101 { |
3102 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3103 int i; | |
3104 | |
3105 if (cmdline_star > 0) | |
3106 for (i = 0; i < len; ++i) | |
3107 { | |
3108 msg_putchar('*'); | |
3109 if (has_mbyte) | |
474 | 3110 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3111 } |
3112 else | |
3113 #endif | |
3114 #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
|
3115 if (p_arshape && !p_tbidi && cmdline_has_arabic(start, len)) |
7 | 3116 { |
3117 static int buflen = 0; | |
3118 char_u *p; | |
3119 int j; | |
3120 int newlen = 0; | |
3121 int mb_l; | |
719 | 3122 int pc, pc1 = 0; |
7 | 3123 int prev_c = 0; |
3124 int prev_c1 = 0; | |
714 | 3125 int u8c; |
3126 int u8cc[MAX_MCO]; | |
7 | 3127 int nc = 0; |
3128 | |
3129 /* | |
3130 * Do arabic shaping into a temporary buffer. This is very | |
3131 * inefficient! | |
3132 */ | |
507 | 3133 if (len * 2 + 2 > buflen) |
7 | 3134 { |
3135 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3136 * alloc()/free() calls. */ | |
359 | 3137 vim_free(arshape_buf); |
507 | 3138 buflen = len * 2 + 2; |
359 | 3139 arshape_buf = alloc(buflen); |
3140 if (arshape_buf == NULL) | |
7 | 3141 return; /* out of memory */ |
3142 } | |
3143 | |
507 | 3144 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3145 { | |
3146 /* Prepend a space to draw the leading composing char on. */ | |
3147 arshape_buf[0] = ' '; | |
3148 newlen = 1; | |
3149 } | |
3150 | |
7 | 3151 for (j = start; j < start + len; j += mb_l) |
3152 { | |
3153 p = ccline.cmdbuff + j; | |
714 | 3154 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3155 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3156 if (ARABIC_CHAR(u8c)) |
3157 { | |
3158 /* Do Arabic shaping. */ | |
3159 if (cmdmsg_rl) | |
3160 { | |
3161 /* displaying from right to left */ | |
3162 pc = prev_c; | |
3163 pc1 = prev_c1; | |
714 | 3164 prev_c1 = u8cc[0]; |
7 | 3165 if (j + mb_l >= start + len) |
3166 nc = NUL; | |
3167 else | |
3168 nc = utf_ptr2char(p + mb_l); | |
3169 } | |
3170 else | |
3171 { | |
3172 /* displaying from left to right */ | |
3173 if (j + mb_l >= start + len) | |
3174 pc = NUL; | |
3175 else | |
714 | 3176 { |
3177 int pcc[MAX_MCO]; | |
3178 | |
3179 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3180 start + len - j - mb_l); |
714 | 3181 pc1 = pcc[0]; |
3182 } | |
7 | 3183 nc = prev_c; |
3184 } | |
3185 prev_c = u8c; | |
3186 | |
714 | 3187 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3188 |
359 | 3189 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3190 if (u8cc[0] != 0) |
7 | 3191 { |
714 | 3192 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3193 if (u8cc[1] != 0) | |
3194 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3195 arshape_buf + newlen); |
7 | 3196 } |
3197 } | |
3198 else | |
3199 { | |
3200 prev_c = u8c; | |
359 | 3201 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3202 newlen += mb_l; |
3203 } | |
3204 } | |
3205 | |
359 | 3206 msg_outtrans_len(arshape_buf, newlen); |
7 | 3207 } |
3208 else | |
3209 #endif | |
3210 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3211 } | |
3212 | |
3213 /* | |
3214 * Put a character on the command line. Shifts the following text to the | |
3215 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3216 * "c" must be printable (fit in one display cell)! | |
3217 */ | |
3218 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3219 putcmdline(int c, int shift) |
7 | 3220 { |
3221 if (cmd_silent) | |
3222 return; | |
3223 msg_no_more = TRUE; | |
3224 msg_putchar(c); | |
3225 if (shift) | |
3226 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3227 msg_no_more = FALSE; | |
3228 cursorcmd(); | |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3229 extra_char = c; |
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3230 extra_char_shift = shift; |
7 | 3231 } |
3232 | |
3233 /* | |
3234 * Undo a putcmdline(c, FALSE). | |
3235 */ | |
3236 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3237 unputcmdline(void) |
7 | 3238 { |
3239 if (cmd_silent) | |
3240 return; | |
3241 msg_no_more = TRUE; | |
3242 if (ccline.cmdlen == ccline.cmdpos) | |
3243 msg_putchar(' '); | |
3558 | 3244 else if (has_mbyte) |
3245 draw_cmdline(ccline.cmdpos, | |
3246 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
7 | 3247 else |
3248 draw_cmdline(ccline.cmdpos, 1); | |
3249 msg_no_more = FALSE; | |
3250 cursorcmd(); | |
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3251 extra_char = NUL; |
7 | 3252 } |
3253 | |
3254 /* | |
3255 * Put the given string, of the given length, onto the command line. | |
3256 * If len is -1, then STRLEN() is used to calculate the length. | |
3257 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3258 * part will be redrawn, otherwise it will not. If this function is called | |
3259 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3260 * called afterwards. | |
3261 */ | |
3262 int | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3263 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3264 { |
3265 int retval; | |
3266 int i; | |
3267 int m; | |
3268 int c; | |
3269 | |
3270 if (len < 0) | |
3271 len = (int)STRLEN(str); | |
3272 | |
3273 /* Check if ccline.cmdbuff needs to be longer */ | |
3274 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3275 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3276 else |
3277 retval = OK; | |
3278 if (retval == OK) | |
3279 { | |
3280 if (!ccline.overstrike) | |
3281 { | |
3282 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3283 ccline.cmdbuff + ccline.cmdpos, | |
3284 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3285 ccline.cmdlen += len; | |
3286 } | |
3287 else | |
3288 { | |
3289 if (has_mbyte) | |
3290 { | |
3291 /* Count nr of characters in the new string. */ | |
3292 m = 0; | |
474 | 3293 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3294 ++m; |
3295 /* Count nr of bytes in cmdline that are overwritten by these | |
3296 * characters. */ | |
3297 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3298 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3299 --m; |
3300 if (i < ccline.cmdlen) | |
3301 { | |
3302 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3303 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3304 ccline.cmdlen += ccline.cmdpos + len - i; | |
3305 } | |
3306 else | |
3307 ccline.cmdlen = ccline.cmdpos + len; | |
3308 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3309 else if (ccline.cmdpos + len > ccline.cmdlen) |
7 | 3310 ccline.cmdlen = ccline.cmdpos + len; |
3311 } | |
3312 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3313 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3314 | |
3315 if (enc_utf8) | |
3316 { | |
3317 /* When the inserted text starts with a composing character, | |
3318 * backup to the character before it. There could be two of them. | |
3319 */ | |
3320 i = 0; | |
3321 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3322 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3323 { | |
3324 i = (*mb_head_off)(ccline.cmdbuff, | |
3325 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3326 ccline.cmdpos -= i; | |
3327 len += i; | |
3328 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3329 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3330 #ifdef FEAT_ARABIC |
7 | 3331 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) |
3332 { | |
3333 /* Check the previous character for Arabic combining pair. */ | |
3334 i = (*mb_head_off)(ccline.cmdbuff, | |
3335 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3336 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3337 + ccline.cmdpos - i), c)) | |
3338 { | |
3339 ccline.cmdpos -= i; | |
3340 len += i; | |
3341 } | |
3342 else | |
3343 i = 0; | |
3344 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3345 #endif |
7 | 3346 if (i != 0) |
3347 { | |
3348 /* Also backup the cursor position. */ | |
3349 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3350 ccline.cmdspos -= i; | |
3351 msg_col -= i; | |
3352 if (msg_col < 0) | |
3353 { | |
3354 msg_col += Columns; | |
3355 --msg_row; | |
3356 } | |
3357 } | |
3358 } | |
3359 | |
3360 if (redraw && !cmd_silent) | |
3361 { | |
3362 msg_no_more = TRUE; | |
3363 i = cmdline_row; | |
3114 | 3364 cursorcmd(); |
7 | 3365 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3366 /* Avoid clearing the rest of the line too often. */ | |
3367 if (cmdline_row != i || ccline.overstrike) | |
3368 msg_clr_eos(); | |
3369 msg_no_more = FALSE; | |
3370 } | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3371 if (KeyTyped) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3372 { |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3373 m = Columns * Rows; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3374 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>
parents:
15597
diff
changeset
|
3375 m = MAXCOL; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3376 } |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3377 else |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3378 m = MAXCOL; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3379 for (i = 0; i < len; ++i) |
7 | 3380 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3381 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
|
3382 /* 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
|
3383 if (has_mbyte) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3384 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
|
3385 /* 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
|
3386 * 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
|
3387 * 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
|
3388 if (ccline.cmdspos + c < m) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3389 ccline.cmdspos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3390 |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3391 if (has_mbyte) |
7 | 3392 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3393 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
|
3394 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
|
3395 c = len - i - 1; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3396 ccline.cmdpos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3397 i += c; |
7 | 3398 } |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3399 ++ccline.cmdpos; |
7 | 3400 } |
3401 } | |
3402 if (redraw) | |
3403 msg_check(); | |
3404 return retval; | |
3405 } | |
3406 | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3407 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
|
3408 static int prev_ccline_used = FALSE; |
95 | 3409 |
3410 /* | |
3411 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3412 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3413 * available globally in prev_ccline. | |
3414 */ | |
3415 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3416 save_cmdline(cmdline_info_T *ccp) |
95 | 3417 { |
3418 if (!prev_ccline_used) | |
3419 { | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3420 vim_memset(&prev_ccline, 0, sizeof(cmdline_info_T)); |
95 | 3421 prev_ccline_used = TRUE; |
3422 } | |
3423 *ccp = prev_ccline; | |
3424 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
|
3425 ccline.cmdbuff = NULL; // signal that ccline is not in use |
95 | 3426 } |
3427 | |
3428 /* | |
1214 | 3429 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3430 */ |
3431 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3432 restore_cmdline(cmdline_info_T *ccp) |
95 | 3433 { |
3434 ccline = prev_ccline; | |
3435 prev_ccline = *ccp; | |
3436 } | |
3437 | |
15 | 3438 /* |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3439 * 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
|
3440 * Used by CTRL-R command in command-line mode. |
15 | 3441 * insert_reg() can't be used here, because special characters from the |
3442 * register contents will be interpreted as commands. | |
3443 * | |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3444 * Return FAIL for failure, OK otherwise. |
15 | 3445 */ |
3446 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3447 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3448 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3449 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
|
3450 int remcr) /* remove trailing CR */ |
15 | 3451 { |
3452 long i; | |
3453 char_u *arg; | |
772 | 3454 char_u *p; |
15 | 3455 int allocated; |
3456 | |
3457 /* check for valid regname; also accept special characters for CTRL-R in | |
3458 * the command line */ | |
3459 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
|
3460 && 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
|
3461 && !valid_yank_reg(regname, FALSE)) |
15 | 3462 return FAIL; |
3463 | |
3464 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3465 * CTRL-C to break the loop. */ | |
3466 line_breakcheck(); | |
3467 if (got_int) | |
3468 return FAIL; | |
3469 | |
3470 #ifdef FEAT_CLIPBOARD | |
3471 regname = may_get_selection(regname); | |
3472 #endif | |
3473 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3474 // 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
|
3475 // buffer when evaluating an expression. |
634 | 3476 ++textlock; |
15 | 3477 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3478 --textlock; |
15 | 3479 |
3480 if (i) | |
3481 { | |
3482 /* Got the value of a special register in "arg". */ | |
3483 if (arg == NULL) | |
3484 return FAIL; | |
772 | 3485 |
3486 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3487 * part of the word. */ | |
3488 p = arg; | |
3489 if (p_is && regname == Ctrl_W) | |
3490 { | |
3491 char_u *w; | |
3492 int len; | |
3493 | |
3494 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3495 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3496 { |
3497 if (has_mbyte) | |
3498 { | |
3499 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3500 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3501 break; | |
3502 w -= len; | |
3503 } | |
3504 else | |
3505 { | |
3506 if (!vim_iswordc(w[-1])) | |
3507 break; | |
3508 --w; | |
3509 } | |
3510 } | |
2937 | 3511 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3512 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3513 p += len; | |
3514 } | |
3515 | |
3516 cmdline_paste_str(p, literally); | |
15 | 3517 if (allocated) |
3518 vim_free(arg); | |
3519 return OK; | |
3520 } | |
3521 | |
1015 | 3522 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3523 } |
3524 | |
3525 /* | |
3526 * Put a string on the command line. | |
3527 * When "literally" is TRUE, insert literally. | |
3528 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3529 * line. | |
3530 */ | |
3531 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3532 cmdline_paste_str(char_u *s, int literally) |
15 | 3533 { |
3534 int c, cv; | |
3535 | |
3536 if (literally) | |
3537 put_on_cmdline(s, -1, TRUE); | |
3538 else | |
3539 while (*s != NUL) | |
3540 { | |
3541 cv = *s; | |
3542 if (cv == Ctrl_V && s[1]) | |
3543 ++s; | |
3544 if (has_mbyte) | |
1606 | 3545 c = mb_cptr2char_adv(&s); |
15 | 3546 else |
3547 c = *s++; | |
3628 | 3548 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3549 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3550 #ifdef UNIX |
3551 || c == intr_char | |
3552 #endif | |
3553 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3554 stuffcharReadbuff(Ctrl_V); | |
3555 stuffcharReadbuff(c); | |
3556 } | |
3557 } | |
3558 | |
7 | 3559 #ifdef FEAT_WILDMENU |
3560 /* | |
3561 * Delete characters on the command line, from "from" to the current | |
3562 * position. | |
3563 */ | |
3564 static void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3565 cmdline_del(int from) |
7 | 3566 { |
3567 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3568 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3569 ccline.cmdlen -= ccline.cmdpos - from; | |
3570 ccline.cmdpos = from; | |
3571 } | |
3572 #endif | |
3573 | |
3574 /* | |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3575 * 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
|
3576 * 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
|
3577 * overwritten. |
7 | 3578 */ |
3579 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3580 redrawcmdline(void) |
7 | 3581 { |
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
|
3582 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
|
3583 } |
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
|
3584 |
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 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
|
3586 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
|
3587 { |
7 | 3588 if (cmd_silent) |
3589 return; | |
3590 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
|
3591 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
|
3592 compute_cmdrow(); |
7 | 3593 redrawcmd(); |
3594 cursorcmd(); | |
3595 } | |
3596 | |
3597 static void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3598 redrawcmdprompt(void) |
7 | 3599 { |
3600 int i; | |
3601 | |
3602 if (cmd_silent) | |
3603 return; | |
531 | 3604 if (ccline.cmdfirstc != NUL) |
7 | 3605 msg_putchar(ccline.cmdfirstc); |
3606 if (ccline.cmdprompt != NULL) | |
3607 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3608 msg_puts_attr((char *)ccline.cmdprompt, ccline.cmdattr); |
7 | 3609 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; |
3610 /* do the reverse of set_cmdspos() */ | |
531 | 3611 if (ccline.cmdfirstc != NUL) |
7 | 3612 --ccline.cmdindent; |
3613 } | |
3614 else | |
3615 for (i = ccline.cmdindent; i > 0; --i) | |
3616 msg_putchar(' '); | |
3617 } | |
3618 | |
3619 /* | |
3620 * Redraw what is currently on the command line. | |
3621 */ | |
3622 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3623 redrawcmd(void) |
7 | 3624 { |
3625 if (cmd_silent) | |
3626 return; | |
3627 | |
683 | 3628 /* when 'incsearch' is set there may be no command line while redrawing */ |
3629 if (ccline.cmdbuff == NULL) | |
3630 { | |
3631 windgoto(cmdline_row, 0); | |
3632 msg_clr_eos(); | |
3633 return; | |
3634 } | |
3635 | |
7 | 3636 msg_start(); |
3637 redrawcmdprompt(); | |
3638 | |
3639 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3640 msg_no_more = TRUE; | |
3641 draw_cmdline(0, ccline.cmdlen); | |
3642 msg_clr_eos(); | |
3643 msg_no_more = FALSE; | |
3644 | |
3645 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
|
3646 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
|
3647 putcmdline(extra_char, extra_char_shift); |
7 | 3648 |
3649 /* | |
3650 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3651 * in cmdline mode we can reset them now. | |
3652 */ | |
3653 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3654 | |
3655 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3656 * in cmdline mode */ | |
3657 skip_redraw = FALSE; | |
3658 } | |
3659 | |
3660 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3661 compute_cmdrow(void) |
7 | 3662 { |
540 | 3663 if (exmode_active || msg_scrolled != 0) |
7 | 3664 cmdline_row = Rows - 1; |
3665 else | |
3666 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
|
3667 + lastwin->w_status_height; |
7 | 3668 } |
3669 | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3670 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3671 cursorcmd(void) |
7 | 3672 { |
3673 if (cmd_silent) | |
3674 return; | |
3675 | |
3676 #ifdef FEAT_RIGHTLEFT | |
3677 if (cmdmsg_rl) | |
3678 { | |
3679 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3680 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3681 if (msg_row <= 0) | |
3682 msg_row = Rows - 1; | |
3683 } | |
3684 else | |
3685 #endif | |
3686 { | |
3687 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3688 msg_col = ccline.cmdspos % (int)Columns; | |
3689 if (msg_row >= Rows) | |
3690 msg_row = Rows - 1; | |
3691 } | |
3692 | |
3693 windgoto(msg_row, msg_col); | |
3694 #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
|
3695 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
|
3696 redrawcmd_preedit(); |
7 | 3697 #endif |
3698 #ifdef MCH_CURSOR_SHAPE | |
3699 mch_update_cursor(); | |
3700 #endif | |
3701 } | |
3702 | |
3703 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3704 gotocmdline(int clr) |
7 | 3705 { |
3706 msg_start(); | |
3707 #ifdef FEAT_RIGHTLEFT | |
3708 if (cmdmsg_rl) | |
3709 msg_col = Columns - 1; | |
3710 else | |
3711 #endif | |
3712 msg_col = 0; /* always start in column 0 */ | |
3713 if (clr) /* clear the bottom line(s) */ | |
3714 msg_clr_eos(); /* will reset clear_cmdline */ | |
3715 windgoto(cmdline_row, 0); | |
3716 } | |
3717 | |
3718 /* | |
3719 * Check the word in front of the cursor for an abbreviation. | |
3720 * Called when the non-id character "c" has been entered. | |
3721 * When an abbreviation is recognized it is removed from the text with | |
3722 * backspaces and the replacement string is inserted, followed by "c". | |
3723 */ | |
3724 static int | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3725 ccheck_abbr(int c) |
7 | 3726 { |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3727 int spos = 0; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3728 |
7 | 3729 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3730 return FALSE; | |
3731 | |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3732 /* 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
|
3733 * Actually accepts any mark. */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3734 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
|
3735 spos++; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3736 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
|
3737 && ccline.cmdbuff[spos] == '\'' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3738 && 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
|
3739 && 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
|
3740 spos += 5; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3741 else |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3742 /* 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
|
3743 spos = 0; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3744 |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3745 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3746 } |
3747 | |
3748 /* | |
1586 | 3749 * Escape special characters in "fname" for when used as a file name argument |
3750 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
3751 * Returns the result in allocated memory. | |
3752 */ | |
3753 char_u * | |
18139
59bc3cd42cf5
patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
3754 vim_strsave_fnameescape(char_u *fname, int shell UNUSED) |
1586 | 3755 { |
1685 | 3756 char_u *p; |
1586 | 3757 #ifdef BACKSLASH_IN_FILENAME |
3758 char_u buf[20]; | |
3759 int j = 0; | |
3760 | |
5481 | 3761 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 3762 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 3763 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 3764 buf[j++] = *p; |
3765 buf[j] = NUL; | |
1700 | 3766 p = vim_strsave_escaped(fname, buf); |
1586 | 3767 #else |
1685 | 3768 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
3769 if (shell && csh_like_shell() && p != NULL) | |
3770 { | |
3771 char_u *s; | |
3772 | |
3773 /* For csh and similar shells need to put two backslashes before '!'. | |
3774 * One is taken by Vim, one by the shell. */ | |
3775 s = vim_strsave_escaped(p, (char_u *)"!"); | |
3776 vim_free(p); | |
3777 p = s; | |
3778 } | |
1700 | 3779 #endif |
3780 | |
3781 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
3782 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
3783 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 3784 escape_fname(&p); |
3785 | |
1685 | 3786 return p; |
1586 | 3787 } |
3788 | |
3789 /* | |
435 | 3790 * Put a backslash before the file name in "pp", which is in allocated memory. |
3791 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3792 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3793 escape_fname(char_u **pp) |
435 | 3794 { |
3795 char_u *p; | |
3796 | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3797 p = alloc(STRLEN(*pp) + 2); |
435 | 3798 if (p != NULL) |
3799 { | |
3800 p[0] = '\\'; | |
3801 STRCPY(p + 1, *pp); | |
3802 vim_free(*pp); | |
3803 *pp = p; | |
3804 } | |
3805 } | |
3806 | |
3807 /* | |
7 | 3808 * For each file name in files[num_files]: |
3809 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
3810 */ | |
3811 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3812 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3813 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3814 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3815 char_u **files) |
7 | 3816 { |
3817 int i; | |
3818 char_u *p; | |
3819 | |
3820 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
3821 { | |
3822 for (i = 0; i < num_files; ++i) | |
3823 { | |
3824 p = home_replace_save(NULL, files[i]); | |
3825 if (p != NULL) | |
3826 { | |
3827 vim_free(files[i]); | |
3828 files[i] = p; | |
3829 } | |
3830 } | |
3831 } | |
3832 } | |
3833 | |
3834 /* | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3835 * Get a pointer to the current command line info. |
7 | 3836 */ |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3837 cmdline_info_T * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3838 get_cmdline_info(void) |
7 | 3839 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3840 return &ccline; |
7 | 3841 } |
3842 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3843 #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
|
3844 /* |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3845 * 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
|
3846 * 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
|
3847 */ |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3848 static cmdline_info_T * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3849 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3850 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3851 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3852 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3853 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3854 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3855 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
|
3856 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3857 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3858 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3859 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3860 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3861 #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
|
3862 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3863 * 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
|
3864 * 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
|
3865 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3866 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3867 static char_u * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3868 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3869 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3870 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
|
3871 |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3872 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
|
3873 return NULL; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3874 p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3875 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3876 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3877 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
|
3878 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3879 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3880 /* |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3881 * "getcmdline()" function |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3882 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3883 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3884 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
|
3885 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3886 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
|
3887 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
|
3888 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3889 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3890 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3891 * "getcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3892 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3893 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3894 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
|
3895 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3896 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
|
3897 |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3898 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
|
3899 if (p != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3900 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
|
3901 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3902 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3903 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3904 * 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
|
3905 * 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
|
3906 * 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
|
3907 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3908 static int |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3909 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3910 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3911 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3912 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
|
3913 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3914 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3915 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3916 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3917 /* 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
|
3918 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3919 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3920 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3921 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3922 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3923 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3924 } |
17970
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 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3927 * "setcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3928 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3929 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3930 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
|
3931 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3932 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
|
3933 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3934 if (pos >= 0) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3935 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
|
3936 } |
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 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3939 * "getcmdtype()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3940 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3941 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3942 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
|
3943 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3944 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
|
3945 rettv->vval.v_string = alloc(2); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
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17922
diff
changeset
|
3946 if (rettv->vval.v_string != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
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parents:
17922
diff
changeset
|
3947 { |
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patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3948 rettv->vval.v_string[0] = get_cmdline_type(); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
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parents:
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diff
changeset
|
3949 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
|
3950 } |
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patch 8.1.1981: the evalfunc.c file is too big
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diff
changeset
|
3951 } |
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diff
changeset
|
3952 |
8645
f4819f0fc5ad
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parents:
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diff
changeset
|
3953 #endif |
f4819f0fc5ad
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diff
changeset
|
3954 |
f4819f0fc5ad
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parents:
8643
diff
changeset
|
3955 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
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parents:
8643
diff
changeset
|
3956 /* |
f4819f0fc5ad
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parents:
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diff
changeset
|
3957 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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diff
changeset
|
3958 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
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diff
changeset
|
3959 * Only works when the command line is being edited. |
f4819f0fc5ad
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diff
changeset
|
3960 * Returns NUL when something is wrong. |
f4819f0fc5ad
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diff
changeset
|
3961 */ |
f4819f0fc5ad
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diff
changeset
|
3962 int |
f4819f0fc5ad
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8643
diff
changeset
|
3963 get_cmdline_type(void) |
f4819f0fc5ad
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diff
changeset
|
3964 { |
17779
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diff
changeset
|
3965 cmdline_info_T *p = get_ccline_ptr(); |
8645
f4819f0fc5ad
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diff
changeset
|
3966 |
f4819f0fc5ad
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parents:
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diff
changeset
|
3967 if (p == NULL) |
f4819f0fc5ad
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diff
changeset
|
3968 return NUL; |
f4819f0fc5ad
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diff
changeset
|
3969 if (p->cmdfirstc == NUL) |
8647
59866aabe737
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diff
changeset
|
3970 return |
59866aabe737
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8645
diff
changeset
|
3971 # ifdef FEAT_EVAL |
59866aabe737
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8645
diff
changeset
|
3972 (p->input_fn) ? '@' : |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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diff
changeset
|
3973 # endif |
59866aabe737
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parents:
8645
diff
changeset
|
3974 '-'; |
8645
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diff
changeset
|
3975 return p->cmdfirstc; |
f4819f0fc5ad
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diff
changeset
|
3976 } |
f4819f0fc5ad
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diff
changeset
|
3977 #endif |
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diff
changeset
|
3978 |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
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|
3979 /* |
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patch 8.1.1823: command line history code is spread out
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diff
changeset
|
3980 * Return the first character of the current command line. |
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patch 8.1.1823: command line history code is spread out
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|
3981 */ |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
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|
3982 int |
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patch 8.1.1823: command line history code is spread out
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diff
changeset
|
3983 get_cmdline_firstc(void) |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
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|
3984 { |
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patch 8.1.1823: command line history code is spread out
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diff
changeset
|
3985 return ccline.cmdfirstc; |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
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|
3986 } |
9efb4dda9720
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diff
changeset
|
3987 |
7 | 3988 /* |
3989 * Get indices "num1,num2" that specify a range within a list (not a range of | |
3990 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
3991 * Returns OK if parsed successfully, otherwise FAIL. | |
3992 */ | |
3993 int | |
7819
f86adafb28d4
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7807
diff
changeset
|
3994 get_list_range(char_u **str, int *num1, int *num2) |
7 | 3995 { |
3996 int len; | |
3997 int first = FALSE; | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9301
diff
changeset
|
3998 varnumber_T num; |
7 | 3999 |
4000 *str = skipwhite(*str); | |
4001 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
4002 { | |
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
4003 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 4004 *str += len; |
4005 *num1 = (int)num; | |
4006 first = TRUE; | |
4007 } | |
4008 *str = skipwhite(*str); | |
4009 if (**str == ',') /* parse "to" part of range */ | |
4010 { | |
4011 *str = skipwhite(*str + 1); | |
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
4012 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 4013 if (len > 0) |
4014 { | |
4015 *num2 = (int)num; | |
4016 *str = skipwhite(*str + len); | |
4017 } | |
4018 else if (!first) /* no number given at all */ | |
4019 return FAIL; | |
4020 } | |
4021 else if (first) /* only one number given */ | |
4022 *num2 = *num1; | |
4023 return OK; | |
4024 } | |
4025 | |
4026 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
4027 /* | |
4028 * Open a window on the current command line and history. Allow editing in | |
4029 * the window. Returns when the window is closed. | |
4030 * Returns: | |
4031 * CR if the command is to be executed | |
4032 * Ctrl_C if it is to be abandoned | |
4033 * K_IGNORE if editing continues | |
4034 */ | |
4035 static int | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
4036 open_cmdwin(void) |
7 | 4037 { |
9487
69ed2c9d34a6
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4038 bufref_T old_curbuf; |
7 | 4039 win_T *old_curwin = curwin; |
9487
69ed2c9d34a6
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4040 bufref_T bufref; |
7 | 4041 win_T *wp; |
4042 int i; | |
4043 linenr_T lnum; | |
4044 int histtype; | |
4045 garray_T winsizes; | |
4046 int save_restart_edit = restart_edit; | |
4047 int save_State = State; | |
4048 int save_exmode = exmode_active; | |
510 | 4049 #ifdef FEAT_RIGHTLEFT |
4050 int save_cmdmsg_rl = cmdmsg_rl; | |
4051 #endif | |
6145 | 4052 #ifdef FEAT_FOLDING |
4053 int save_KeyTyped; | |
4054 #endif | |
7 | 4055 |
4056 /* Can't do this recursively. Can't do it when typing a password. */ | |
4057 if (cmdwin_type != 0 | |
4058 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
4059 || cmdline_star > 0 | |
4060 # endif | |
4061 ) | |
4062 { | |
4063 beep_flush(); | |
4064 return K_IGNORE; | |
4065 } | |
9487
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4066 set_bufref(&old_curbuf, curbuf); |
7 | 4067 |
18043
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patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
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17970
diff
changeset
|
4068 // Save current window sizes. |
7 | 4069 win_size_save(&winsizes); |
4070 | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4071 // When using completion in Insert mode with <C-R>=<C-F> one can open the |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4072 // 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
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4073 pum_undisplay(); |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
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15543
diff
changeset
|
4074 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
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diff
changeset
|
4075 // don't use a new tab page |
683 | 4076 cmdmod.tab = 0; |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
4077 cmdmod.noswapfile = 1; |
683 | 4078 |
18043
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patch 8.1.2017: cannot execute commands after closing the cmdline window
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diff
changeset
|
4079 // Create a window for the command-line buffer. |
7 | 4080 if (win_split((int)p_cwh, WSP_BOT) == FAIL) |
4081 { | |
4082 beep_flush(); | |
4083 return K_IGNORE; | |
4084 } | |
1831 | 4085 cmdwin_type = get_cmdline_type(); |
7 | 4086 |
18043
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diff
changeset
|
4087 // Create the command-line buffer empty. |
1743 | 4088 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 4089 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 4090 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
4091 curbuf->b_p_ma = TRUE; | |
1865 | 4092 #ifdef FEAT_FOLDING |
4093 curwin->w_p_fen = FALSE; | |
4094 #endif | |
7 | 4095 # ifdef FEAT_RIGHTLEFT |
510 | 4096 curwin->w_p_rl = cmdmsg_rl; |
4097 cmdmsg_rl = FALSE; | |
7 | 4098 # endif |
2583 | 4099 RESET_BINDING(curwin); |
7 | 4100 |
18043
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diff
changeset
|
4101 // Don't allow switching to another buffer. |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
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diff
changeset
|
4102 ++curbuf_lock; |
7 | 4103 |
18043
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diff
changeset
|
4104 // Showing the prompt may have set need_wait_return, reset it. |
510 | 4105 need_wait_return = FALSE; |
4106 | |
1831 | 4107 histtype = hist_char2type(cmdwin_type); |
7 | 4108 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
4109 { | |
4110 if (p_wc == TAB) | |
4111 { | |
4112 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
4113 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
4114 } | |
4115 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
4116 } | |
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
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diff
changeset
|
4117 --curbuf_lock; |
7 | 4118 |
18043
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diff
changeset
|
4119 // Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
5a0d5f8e1778
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diff
changeset
|
4120 // sets 'textwidth' to 78). |
10 | 4121 curbuf->b_p_tw = 0; |
4122 | |
18043
5a0d5f8e1778
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changeset
|
4123 // Fill the buffer with the history. |
7 | 4124 init_history(); |
17652
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patch 8.1.1823: command line history code is spread out
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changeset
|
4125 if (get_hislen() > 0) |
7 | 4126 { |
17652
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changeset
|
4127 i = *get_hisidx(histtype); |
7 | 4128 if (i >= 0) |
4129 { | |
4130 lnum = 0; | |
4131 do | |
4132 { | |
17652
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changeset
|
4133 if (++i == get_hislen()) |
7 | 4134 i = 0; |
17652
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diff
changeset
|
4135 if (get_histentry(histtype)[i].hisstr != NULL) |
9efb4dda9720
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changeset
|
4136 ml_append(lnum++, get_histentry(histtype)[i].hisstr, |
7 | 4137 (colnr_T)0, FALSE); |
4138 } | |
17652
9efb4dda9720
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changeset
|
4139 while (i != *get_hisidx(histtype)); |
7 | 4140 } |
4141 } | |
4142 | |
4143 /* Replace the empty last line with the current command-line and put the | |
4144 * cursor there. */ | |
4145 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
4146 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4147 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 4148 changed_line_abv_curs(); |
4149 invalidate_botline(); | |
743 | 4150 redraw_later(SOME_VALID); |
7 | 4151 |
18227
7d90fa3e5f8d
patch 8.1.2108: cannot close the cmdline window from CmdWinEnter
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
4152 // No Ex mode here! |
7 | 4153 exmode_active = 0; |
4154 | |
4155 State = NORMAL; | |
4156 setmouse(); | |
4157 | |
18227
7d90fa3e5f8d
patch 8.1.2108: cannot close the cmdline window from CmdWinEnter
Bram Moolenaar <Bram@vim.org>
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18139
diff
changeset
|
4158 // Reset here so it can be set by a CmdWinEnter autocommand. |
7d90fa3e5f8d
patch 8.1.2108: cannot close the cmdline window from CmdWinEnter
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
4159 cmdwin_result = 0; |
7d90fa3e5f8d
patch 8.1.2108: cannot close the cmdline window from CmdWinEnter
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
4160 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4161 // Trigger CmdwinEnter 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
|
4162 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4163 if (restart_edit != 0) // autocmd with ":startinsert" |
929 | 4164 stuffcharReadbuff(K_NOP); |
7 | 4165 |
4166 i = RedrawingDisabled; | |
4167 RedrawingDisabled = 0; | |
4168 | |
4169 /* | |
4170 * Call the main loop until <CR> or CTRL-C is typed. | |
4171 */ | |
168 | 4172 main_loop(TRUE, FALSE); |
7 | 4173 |
4174 RedrawingDisabled = i; | |
4175 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4176 # ifdef FEAT_FOLDING |
6145 | 4177 save_KeyTyped = KeyTyped; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4178 # endif |
6145 | 4179 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4180 // 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
|
4181 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 4182 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4183 # 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
|
4184 // Restore KeyTyped in case it is modified by autocommands |
6145 | 4185 KeyTyped = save_KeyTyped; |
7 | 4186 # endif |
4187 | |
4188 cmdwin_type = 0; | |
4189 exmode_active = save_exmode; | |
4190 | |
1612 | 4191 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 4192 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4193 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 4194 { |
4195 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
|
4196 emsg(_("E199: Active window or buffer deleted")); |
7 | 4197 } |
4198 else | |
4199 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4200 # if defined(FEAT_EVAL) |
7 | 4201 /* autocmds may abort script processing */ |
4202 if (aborting() && cmdwin_result != K_IGNORE) | |
4203 cmdwin_result = Ctrl_C; | |
4204 # endif | |
4205 /* Set the new command line from the cmdline buffer. */ | |
4206 vim_free(ccline.cmdbuff); | |
510 | 4207 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 4208 { |
510 | 4209 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
4210 | |
4211 if (histtype == HIST_CMD) | |
4212 { | |
4213 /* Execute the command directly. */ | |
4214 ccline.cmdbuff = vim_strsave((char_u *)p); | |
4215 cmdwin_result = CAR; | |
4216 } | |
4217 else | |
4218 { | |
4219 /* First need to cancel what we were doing. */ | |
4220 ccline.cmdbuff = NULL; | |
4221 stuffcharReadbuff(':'); | |
4222 stuffReadbuff((char_u *)p); | |
4223 stuffcharReadbuff(CAR); | |
4224 } | |
7 | 4225 } |
4226 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
4227 { | |
4228 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
4229 cmdwin_result = CAR; | |
4230 } | |
2839 | 4231 else if (cmdwin_result == Ctrl_C) |
4232 { | |
4233 /* :q or :close, don't execute any command | |
4234 * and don't modify the cmd window. */ | |
4235 ccline.cmdbuff = NULL; | |
4236 } | |
7 | 4237 else |
4238 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
4239 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
|
4240 { |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4241 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
|
4242 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
|
4243 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
|
4244 ccline.cmdpos = 0; |
7 | 4245 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
|
4246 } |
7 | 4247 else |
4248 { | |
4249 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
4250 ccline.cmdbufflen = ccline.cmdlen + 1; | |
4251 ccline.cmdpos = curwin->w_cursor.col; | |
4252 if (ccline.cmdpos > ccline.cmdlen) | |
4253 ccline.cmdpos = ccline.cmdlen; | |
4254 if (cmdwin_result == K_IGNORE) | |
4255 { | |
4256 set_cmdspos_cursor(); | |
4257 redrawcmd(); | |
4258 } | |
4259 } | |
4260 | |
6876 | 4261 # 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
|
4262 // Avoid command-line window first character being concealed. |
6876 | 4263 curwin->w_p_cole = 0; |
4264 # endif | |
7 | 4265 wp = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4266 set_bufref(&bufref, curbuf); |
7 | 4267 win_goto(old_curwin); |
4268 win_close(wp, TRUE); | |
2099
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
4269 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4270 // 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
|
4271 // set to 'wipe' |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4272 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4273 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 4274 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4275 // Restore window sizes. |
7 | 4276 win_size_restore(&winsizes); |
4277 } | |
4278 | |
4279 ga_clear(&winsizes); | |
4280 restart_edit = save_restart_edit; | |
510 | 4281 # ifdef FEAT_RIGHTLEFT |
4282 cmdmsg_rl = save_cmdmsg_rl; | |
4283 # endif | |
7 | 4284 |
4285 State = save_State; | |
4286 setmouse(); | |
4287 | |
4288 return cmdwin_result; | |
4289 } | |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4290 #endif // FEAT_CMDWIN |
7 | 4291 |
4292 /* | |
4293 * Used for commands that either take a simple command string argument, or: | |
4294 * cmd << endmarker | |
4295 * {script} | |
4296 * endmarker | |
4297 * Returns a pointer to allocated memory with {script} or NULL. | |
4298 */ | |
4299 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4300 script_get(exarg_T *eap, char_u *cmd) |
7 | 4301 { |
4302 char_u *theline; | |
4303 char *end_pattern = NULL; | |
4304 char dot[] = "."; | |
4305 garray_T ga; | |
4306 | |
4307 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
4308 return NULL; | |
4309 | |
4310 ga_init2(&ga, 1, 0x400); | |
4311 | |
4312 if (cmd[2] != NUL) | |
4313 end_pattern = (char *)skipwhite(cmd + 2); | |
4314 else | |
4315 end_pattern = dot; | |
4316 | |
4317 for (;;) | |
4318 { | |
4319 theline = eap->getline( | |
4320 #ifdef FEAT_EVAL | |
75 | 4321 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 4322 #endif |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17155
diff
changeset
|
4323 NUL, eap->cookie, 0, TRUE); |
7 | 4324 |
4325 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 4326 { |
4327 vim_free(theline); | |
7 | 4328 break; |
1694 | 4329 } |
7 | 4330 |
4331 ga_concat(&ga, theline); | |
4332 ga_append(&ga, '\n'); | |
4333 vim_free(theline); | |
4334 } | |
21 | 4335 ga_append(&ga, NUL); |
7 | 4336 |
4337 return (char_u *)ga.ga_data; | |
4338 } | |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4339 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4340 #if defined(FEAT_EVAL) || defined(PROTO) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4341 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4342 * 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
|
4343 * 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
|
4344 * 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
|
4345 * when the user cancels the prompt. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4346 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4347 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4348 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
|
4349 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
|
4350 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
|
4351 int inputdialog, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4352 int secret) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4353 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4354 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>
parents:
17809
diff
changeset
|
4355 char_u *p = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4356 int c; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4357 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
|
4358 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
|
4359 char_u *defstr = (char_u *)""; |
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
|
4360 int xp_type = EXPAND_NOTHING; |
4d63d47d87ef
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diff
changeset
|
4361 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
|
4362 |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
4363 rettv->v_type = VAR_STRING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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17809
diff
changeset
|
4364 rettv->vval.v_string = NULL; |
4d63d47d87ef
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diff
changeset
|
4365 |
4d63d47d87ef
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diff
changeset
|
4366 #ifdef NO_CONSOLE_INPUT |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4367 // While starting up, there is no place to enter text. When running tests |
4d63d47d87ef
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diff
changeset
|
4368 // with --not-a-term we assume feedkeys() will be used. |
4d63d47d87ef
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diff
changeset
|
4369 if (no_console_input() && !is_not_a_term()) |
4d63d47d87ef
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diff
changeset
|
4370 return; |
4d63d47d87ef
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diff
changeset
|
4371 #endif |
4d63d47d87ef
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diff
changeset
|
4372 |
4d63d47d87ef
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diff
changeset
|
4373 cmd_silent = FALSE; // Want to see the prompt. |
4d63d47d87ef
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diff
changeset
|
4374 if (prompt != NULL) |
4d63d47d87ef
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changeset
|
4375 { |
4d63d47d87ef
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diff
changeset
|
4376 // Only the part of the message after the last NL is considered as |
4d63d47d87ef
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diff
changeset
|
4377 // prompt for the command line |
4d63d47d87ef
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diff
changeset
|
4378 p = vim_strrchr(prompt, '\n'); |
4d63d47d87ef
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changeset
|
4379 if (p == NULL) |
4d63d47d87ef
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diff
changeset
|
4380 p = prompt; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4381 else |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4382 { |
4d63d47d87ef
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17809
diff
changeset
|
4383 ++p; |
4d63d47d87ef
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diff
changeset
|
4384 c = *p; |
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
|
4385 *p = NUL; |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4386 msg_start(); |
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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|
4387 msg_clr_eos(); |
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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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|
4388 msg_puts_attr((char *)prompt, get_echo_attr()); |
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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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|
4389 msg_didout = FALSE; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4390 msg_starthere(); |
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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|
4391 *p = c; |
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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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|
4392 } |
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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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|
4393 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
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|
4394 |
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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|
4395 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>
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diff
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|
4396 { |
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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|
4397 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>
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diff
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|
4398 if (defstr != 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
|
4399 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
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|
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 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>
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diff
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|
4402 { |
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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|
4403 char_u *xp_name; |
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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|
4404 int xp_namelen; |
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
|
4405 long argt; |
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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
|
4406 |
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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|
4407 // 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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|
4408 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
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|
4409 |
4d63d47d87ef
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diff
changeset
|
4410 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>
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diff
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|
4411 if (xp_name == NULL) |
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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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|
4412 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
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|
4413 |
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
|
4414 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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|
4415 |
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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
|
4416 if (parse_compl_arg(xp_name, xp_namelen, &xp_type, &argt, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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diff
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|
4417 &xp_arg) == FAIL) |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4418 return; |
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diff
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|
4419 } |
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diff
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|
4420 } |
4d63d47d87ef
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diff
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|
4421 |
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|
4422 if (defstr != NULL) |
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diff
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|
4423 { |
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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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|
4424 int save_ex_normal_busy = ex_normal_busy; |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4425 |
4d63d47d87ef
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diff
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|
4426 ex_normal_busy = 0; |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4427 rettv->vval.v_string = |
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patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4428 getcmdline_prompt(secret ? NUL : '@', p, get_echo_attr(), |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4429 xp_type, xp_arg); |
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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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changeset
|
4430 ex_normal_busy = save_ex_normal_busy; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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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 if (inputdialog && rettv->vval.v_string == NULL |
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|
4433 && argvars[1].v_type != VAR_UNKNOWN |
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|
4434 && argvars[2].v_type != VAR_UNKNOWN) |
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|
4435 rettv->vval.v_string = vim_strsave(tv_get_string_buf( |
4d63d47d87ef
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|
4436 &argvars[2], buf)); |
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|
4437 |
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|
4438 vim_free(xp_arg); |
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|
4439 |
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|
4440 // since the user typed this, no need to wait for return |
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changeset
|
4441 need_wait_return = FALSE; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4442 msg_didout = FALSE; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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|
4443 } |
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patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4444 cmd_silent = cmd_silent_save; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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changeset
|
4445 } |
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|
4446 #endif |