Mercurial > vim
annotate src/ex_getln.c @ 18098:a2870e6f5b45 v8.1.2044
patch 8.1.2044: no easy way to process postponed work
Commit: https://github.com/vim/vim/commit/8aeec40207b5adcd3a155277dc4f29189343b963
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 15 23:02:04 2019 +0200
patch 8.1.2044: no easy way to process postponed work
Problem: No easy way to process postponed work. (Paul Jolly)
Solution: Add the SafeState autocommand event.
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 15 Sep 2019 23:15:03 +0200 |
parents | 5a0d5f8e1778 |
children | 1868ec23360e |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
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16 #ifndef MAX |
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17 # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
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18 #endif |
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19 |
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20 // The current cmdline_info. It is initialized in getcmdline() and after that |
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21 // used by other functions. When invoking getcmdline() recursively it needs |
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22 // to be saved with save_cmdline() and restored with restore_cmdline(). |
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23 static cmdline_info_T ccline; |
7 | 24 |
25 #ifdef FEAT_EVAL | |
26 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
27 #endif | |
28 | |
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29 static int extra_char = NUL; /* extra character to display when redrawing |
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30 * the command line */ |
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31 static int extra_char_shift; |
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32 |
7 | 33 #ifdef FEAT_RIGHTLEFT |
34 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
35 #endif | |
36 | |
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37 static char_u *getcmdline_int(int firstc, long count, int indent, int init_ccline); |
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38 static int cmdline_charsize(int idx); |
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39 static void set_cmdspos(void); |
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40 static void set_cmdspos_cursor(void); |
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41 static void correct_cmdspos(int idx, int cells); |
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42 static void alloc_cmdbuff(int len); |
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43 static void draw_cmdline(int start, int len); |
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44 static void save_cmdline(cmdline_info_T *ccp); |
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45 static void restore_cmdline(cmdline_info_T *ccp); |
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46 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 47 #ifdef FEAT_WILDMENU |
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48 static void cmdline_del(int from); |
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49 #endif |
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50 static void redrawcmdprompt(void); |
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51 static int ccheck_abbr(int); |
7 | 52 |
53 #ifdef FEAT_CMDWIN | |
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54 static int open_cmdwin(void); |
7 | 55 #endif |
56 | |
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57 |
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58 static void |
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59 trigger_cmd_autocmd(int typechar, int evt) |
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60 { |
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61 char_u typestr[2]; |
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62 |
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63 typestr[0] = typechar; |
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64 typestr[1] = NUL; |
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65 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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66 } |
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67 |
7 | 68 /* |
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69 * Abandon the command line. |
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70 */ |
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71 static void |
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72 abandon_cmdline(void) |
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73 { |
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74 VIM_CLEAR(ccline.cmdbuff); |
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75 if (msg_scrolled == 0) |
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76 compute_cmdrow(); |
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77 msg(""); |
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78 redraw_cmdline = TRUE; |
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79 } |
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80 |
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81 #ifdef FEAT_SEARCH_EXTRA |
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82 /* |
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83 * Guess that the pattern matches everything. Only finds specific cases, such |
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84 * as a trailing \|, which can happen while typing a pattern. |
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85 */ |
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86 static int |
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87 empty_pattern(char_u *p) |
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88 { |
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89 size_t n = STRLEN(p); |
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90 |
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91 /* remove trailing \v and the like */ |
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92 while (n >= 2 && p[n - 2] == '\\' |
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93 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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94 n -= 2; |
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95 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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96 } |
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97 |
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98 // Struct to store the viewstate during 'incsearch' highlighting. |
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99 typedef struct { |
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100 colnr_T vs_curswant; |
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101 colnr_T vs_leftcol; |
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102 linenr_T vs_topline; |
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103 # ifdef FEAT_DIFF |
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104 int vs_topfill; |
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105 # endif |
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106 linenr_T vs_botline; |
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107 linenr_T vs_empty_rows; |
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108 } viewstate_T; |
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109 |
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110 static void |
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111 save_viewstate(viewstate_T *vs) |
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112 { |
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113 vs->vs_curswant = curwin->w_curswant; |
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114 vs->vs_leftcol = curwin->w_leftcol; |
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115 vs->vs_topline = curwin->w_topline; |
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116 # ifdef FEAT_DIFF |
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117 vs->vs_topfill = curwin->w_topfill; |
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118 # endif |
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119 vs->vs_botline = curwin->w_botline; |
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120 vs->vs_empty_rows = curwin->w_empty_rows; |
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121 } |
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122 |
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123 static void |
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124 restore_viewstate(viewstate_T *vs) |
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125 { |
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126 curwin->w_curswant = vs->vs_curswant; |
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127 curwin->w_leftcol = vs->vs_leftcol; |
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128 curwin->w_topline = vs->vs_topline; |
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129 # ifdef FEAT_DIFF |
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130 curwin->w_topfill = vs->vs_topfill; |
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131 # endif |
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132 curwin->w_botline = vs->vs_botline; |
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133 curwin->w_empty_rows = vs->vs_empty_rows; |
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134 } |
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135 |
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136 // Struct to store the state of 'incsearch' highlighting. |
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137 typedef struct { |
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138 pos_T search_start; // where 'incsearch' starts searching |
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139 pos_T save_cursor; |
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140 viewstate_T init_viewstate; |
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141 viewstate_T old_viewstate; |
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142 pos_T match_start; |
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143 pos_T match_end; |
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144 int did_incsearch; |
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145 int incsearch_postponed; |
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146 int magic_save; |
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147 } incsearch_state_T; |
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148 |
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149 static void |
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150 init_incsearch_state(incsearch_state_T *is_state) |
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151 { |
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152 is_state->match_start = curwin->w_cursor; |
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153 is_state->did_incsearch = FALSE; |
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154 is_state->incsearch_postponed = FALSE; |
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155 is_state->magic_save = p_magic; |
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156 CLEAR_POS(&is_state->match_end); |
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157 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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158 is_state->search_start = curwin->w_cursor; |
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159 save_viewstate(&is_state->init_viewstate); |
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160 save_viewstate(&is_state->old_viewstate); |
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161 } |
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162 |
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163 /* |
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164 * First move cursor to end of match, then to the start. This |
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165 * moves the whole match onto the screen when 'nowrap' is set. |
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166 */ |
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167 static void |
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168 set_search_match(pos_T *t) |
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169 { |
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170 t->lnum += search_match_lines; |
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171 t->col = search_match_endcol; |
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172 if (t->lnum > curbuf->b_ml.ml_line_count) |
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173 { |
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174 t->lnum = curbuf->b_ml.ml_line_count; |
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175 coladvance((colnr_T)MAXCOL); |
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176 } |
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177 } |
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178 |
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179 /* |
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180 * Return TRUE when 'incsearch' highlighting is to be done. |
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181 * Sets search_first_line and search_last_line to the address range. |
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182 * May change the last search pattern. |
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183 */ |
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184 static int |
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185 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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186 int *skiplen, int *patlen) |
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187 { |
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188 char_u *cmd; |
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189 cmdmod_T save_cmdmod = cmdmod; |
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190 char_u *p; |
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191 int delim_optional = FALSE; |
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192 int delim; |
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193 char_u *end; |
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194 char *dummy; |
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195 exarg_T ea; |
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196 pos_T save_cursor; |
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197 int use_last_pat; |
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198 |
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199 *skiplen = 0; |
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200 *patlen = ccline.cmdlen; |
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201 |
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202 if (!p_is || cmd_silent) |
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203 return FALSE; |
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204 |
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205 // by default search all lines |
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206 search_first_line = 0; |
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207 search_last_line = MAXLNUM; |
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208 |
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209 if (firstc == '/' || firstc == '?') |
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210 return TRUE; |
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211 if (firstc != ':') |
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212 return FALSE; |
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213 |
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214 vim_memset(&ea, 0, sizeof(ea)); |
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215 ea.line1 = 1; |
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216 ea.line2 = 1; |
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217 ea.cmd = ccline.cmdbuff; |
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218 ea.addr_type = ADDR_LINES; |
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219 |
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220 parse_command_modifiers(&ea, &dummy, TRUE); |
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221 cmdmod = save_cmdmod; |
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222 |
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223 cmd = skip_range(ea.cmd, NULL); |
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224 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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225 return FALSE; |
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226 |
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227 // Skip over "substitute" to find the pattern separator. |
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228 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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229 ; |
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230 if (*skipwhite(p) == NUL) |
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231 return FALSE; |
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232 |
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233 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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234 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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235 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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236 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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237 { |
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238 if (*cmd == 's' && cmd[1] == 'm') |
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239 p_magic = TRUE; |
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240 else if (*cmd == 's' && cmd[1] == 'n') |
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241 p_magic = FALSE; |
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242 } |
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243 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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244 { |
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245 // skip over flags |
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246 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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247 ++p; |
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248 if (*p == NUL) |
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249 return FALSE; |
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250 } |
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251 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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252 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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253 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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254 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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255 || STRNCMP(cmd, "global", p - cmd) == 0) |
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256 { |
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257 // skip over "!" |
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258 if (*p == '!') |
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259 { |
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260 p++; |
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261 if (*skipwhite(p) == NUL) |
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262 return FALSE; |
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263 } |
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264 if (*cmd != 'g') |
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265 delim_optional = TRUE; |
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266 } |
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267 else |
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268 return FALSE; |
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269 |
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270 p = skipwhite(p); |
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271 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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272 end = skip_regexp(p, delim, p_magic, NULL); |
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273 |
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274 use_last_pat = end == p && *end == delim; |
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275 |
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276 if (end == p && !use_last_pat) |
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277 return FALSE; |
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278 |
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279 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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280 if (!use_last_pat) |
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281 { |
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282 char c = *end; |
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283 int empty; |
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284 |
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285 *end = NUL; |
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286 empty = empty_pattern(p); |
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287 *end = c; |
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288 if (empty) |
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289 return FALSE; |
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290 } |
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291 |
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292 // found a non-empty pattern or // |
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293 *skiplen = (int)(p - ccline.cmdbuff); |
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294 *patlen = (int)(end - p); |
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295 |
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296 // parse the address range |
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297 save_cursor = curwin->w_cursor; |
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298 curwin->w_cursor = is_state->search_start; |
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299 parse_cmd_address(&ea, &dummy, TRUE); |
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300 if (ea.addr_count > 0) |
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301 { |
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302 // Allow for reverse match. |
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303 if (ea.line2 < ea.line1) |
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304 { |
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305 search_first_line = ea.line2; |
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306 search_last_line = ea.line1; |
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307 } |
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308 else |
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309 { |
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310 search_first_line = ea.line1; |
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311 search_last_line = ea.line2; |
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312 } |
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313 } |
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314 else if (cmd[0] == 's' && cmd[1] != 'o') |
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315 { |
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316 // :s defaults to the current line |
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317 search_first_line = curwin->w_cursor.lnum; |
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318 search_last_line = curwin->w_cursor.lnum; |
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319 } |
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320 |
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321 curwin->w_cursor = save_cursor; |
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322 return TRUE; |
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323 } |
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324 |
14528
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325 static void |
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326 finish_incsearch_highlighting( |
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327 int gotesc, |
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328 incsearch_state_T *is_state, |
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329 int call_update_screen) |
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330 { |
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331 if (is_state->did_incsearch) |
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332 { |
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333 is_state->did_incsearch = FALSE; |
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334 if (gotesc) |
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335 curwin->w_cursor = is_state->save_cursor; |
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336 else |
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337 { |
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338 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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339 { |
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340 // put the '" mark at the original position |
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341 curwin->w_cursor = is_state->save_cursor; |
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342 setpcmark(); |
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343 } |
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344 curwin->w_cursor = is_state->search_start; |
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345 } |
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346 restore_viewstate(&is_state->old_viewstate); |
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347 highlight_match = FALSE; |
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348 |
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349 // by default search all lines |
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350 search_first_line = 0; |
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351 search_last_line = MAXLNUM; |
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352 |
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353 p_magic = is_state->magic_save; |
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354 |
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355 validate_cursor(); /* needed for TAB */ |
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356 redraw_all_later(SOME_VALID); |
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357 if (call_update_screen) |
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358 update_screen(SOME_VALID); |
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359 } |
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360 } |
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361 |
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362 /* |
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363 * Do 'incsearch' highlighting if desired. |
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364 */ |
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365 static void |
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366 may_do_incsearch_highlighting( |
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367 int firstc, |
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368 long count, |
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369 incsearch_state_T *is_state) |
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370 { |
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371 int skiplen, patlen; |
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372 int found; // do_search() result |
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373 pos_T end_pos; |
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374 #ifdef FEAT_RELTIME |
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375 proftime_T tm; |
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376 #endif |
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377 int next_char; |
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378 int use_last_pat; |
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379 int did_do_incsearch = is_state->did_incsearch; |
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380 |
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381 // Parsing range may already set the last search pattern. |
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382 // NOTE: must call restore_last_search_pattern() before returning! |
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383 save_last_search_pattern(); |
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384 |
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385 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
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386 { |
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387 restore_last_search_pattern(); |
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388 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
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389 if (did_do_incsearch && vpeekc() == NUL) |
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390 // may have skipped a redraw, do it now |
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391 redrawcmd(); |
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392 return; |
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393 } |
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394 |
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395 // If there is a character waiting, search and redraw later. |
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396 if (char_avail()) |
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397 { |
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398 restore_last_search_pattern(); |
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399 is_state->incsearch_postponed = TRUE; |
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400 return; |
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401 } |
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402 is_state->incsearch_postponed = FALSE; |
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403 |
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404 if (search_first_line == 0) |
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405 // start at the original cursor position |
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406 curwin->w_cursor = is_state->search_start; |
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407 else if (search_first_line > curbuf->b_ml.ml_line_count) |
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408 { |
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409 // start after the last line |
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410 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
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411 curwin->w_cursor.col = MAXCOL; |
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412 } |
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413 else |
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414 { |
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415 // start at the first line in the range |
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416 curwin->w_cursor.lnum = search_first_line; |
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417 curwin->w_cursor.col = 0; |
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418 } |
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419 |
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420 // Use the previous pattern for ":s//". |
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421 next_char = ccline.cmdbuff[skiplen + patlen]; |
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422 use_last_pat = patlen == 0 && skiplen > 0 |
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423 && ccline.cmdbuff[skiplen - 1] == next_char; |
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424 |
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425 // If there is no pattern, don't do anything. |
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426 if (patlen == 0 && !use_last_pat) |
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427 { |
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428 found = 0; |
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429 set_no_hlsearch(TRUE); // turn off previous highlight |
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430 redraw_all_later(SOME_VALID); |
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431 } |
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432 else |
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433 { |
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434 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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435 |
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436 cursor_off(); // so the user knows we're busy |
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437 out_flush(); |
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438 ++emsg_off; // so it doesn't beep if bad expr |
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439 #ifdef FEAT_RELTIME |
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440 // Set the time limit to half a second. |
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441 profile_setlimit(500L, &tm); |
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442 #endif |
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443 if (!p_hls) |
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444 search_flags += SEARCH_KEEP; |
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445 if (search_first_line != 0) |
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446 search_flags += SEARCH_START; |
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447 ccline.cmdbuff[skiplen + patlen] = NUL; |
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448 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
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449 ccline.cmdbuff + skiplen, count, search_flags, |
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450 #ifdef FEAT_RELTIME |
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451 &tm, NULL |
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452 #else |
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453 NULL, NULL |
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454 #endif |
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455 ); |
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Christian Brabandt <cb@256bit.org>
parents:
14524
diff
changeset
|
456 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
457 --emsg_off; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
458 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
459 if (curwin->w_cursor.lnum < search_first_line |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
460 || curwin->w_cursor.lnum > search_last_line) |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
461 { |
14515
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Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
462 // match outside of address range |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
463 found = 0; |
14542
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
464 curwin->w_cursor = is_state->search_start; |
116a01c73fd8
patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14538
diff
changeset
|
465 } |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
466 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
467 // if interrupted while searching, behave like it failed |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
468 if (got_int) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
469 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
470 (void)vpeekc(); // remove <C-C> from input stream |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
471 got_int = FALSE; // don't abandon the command line |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
472 found = 0; |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
473 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
474 else if (char_avail()) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
475 // cancelled searching because a char was typed |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
476 is_state->incsearch_postponed = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
477 } |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
478 if (found != 0) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
479 highlight_match = TRUE; // highlight position |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
480 else |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
481 highlight_match = FALSE; // remove highlight |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
482 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
483 // First restore the old curwin values, so the screen is positioned in the |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
484 // same way as the actual search command. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
485 restore_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
486 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
487 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
488 |
14687
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patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
489 if (found != 0) |
14503
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diff
changeset
|
490 { |
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parents:
14439
diff
changeset
|
491 pos_T save_pos = curwin->w_cursor; |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
492 |
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parents:
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diff
changeset
|
493 is_state->match_start = curwin->w_cursor; |
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
494 set_search_match(&curwin->w_cursor); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
495 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
496 end_pos = curwin->w_cursor; |
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parents:
14439
diff
changeset
|
497 is_state->match_end = end_pos; |
4825955cb706
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parents:
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diff
changeset
|
498 curwin->w_cursor = save_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
499 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
500 else |
4825955cb706
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14439
diff
changeset
|
501 end_pos = curwin->w_cursor; // shutup gcc 4 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
502 |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
503 // Disable 'hlsearch' highlighting if the pattern matches everything. |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
504 // Avoids a flash when typing "foo\|". |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
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diff
changeset
|
505 if (!use_last_pat) |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
506 { |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
507 next_char = ccline.cmdbuff[skiplen + patlen]; |
c6b41d47bac1
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parents:
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diff
changeset
|
508 ccline.cmdbuff[skiplen + patlen] = NUL; |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
509 if (empty_pattern(ccline.cmdbuff) && !no_hlsearch) |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
510 { |
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
511 redraw_all_later(SOME_VALID); |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
14613
diff
changeset
|
512 set_no_hlsearch(TRUE); |
14774
5e5f2d824189
patch 8.1.0399: 'hlsearch' highlight remains in other window
Christian Brabandt <cb@256bit.org>
parents:
14760
diff
changeset
|
513 } |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
514 ccline.cmdbuff[skiplen + patlen] = next_char; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
515 } |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
516 |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
517 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
518 // May redraw the status line to show the cursor position. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
519 if (p_ru && curwin->w_status_height > 0) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
520 curwin->w_redr_status = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
521 |
4825955cb706
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parents:
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diff
changeset
|
522 update_screen(SOME_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
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diff
changeset
|
523 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
524 |
14687
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
525 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
526 // end of the pattern, e.g. for ":s/pat/". |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
527 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
528 curwin->w_cursor = is_state->search_start; |
2982a54aa304
patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
Christian Brabandt <cb@256bit.org>
parents:
14677
diff
changeset
|
529 else if (found != 0) |
14503
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patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
530 curwin->w_cursor = end_pos; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
531 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
532 msg_starthere(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
533 redrawcmdline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
534 is_state->did_incsearch = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
535 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
536 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
537 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
538 * May adjust 'incsearch' highlighting for typing CTRL-G and CTRL-T, go to next |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
539 * or previous match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
540 * Returns FAIL when jumping to cmdline_not_changed; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
541 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
542 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
543 may_adjust_incsearch_highlighting( |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
544 int firstc, |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
545 long count, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
546 incsearch_state_T *is_state, |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
547 int c) |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
548 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
549 int skiplen, patlen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
550 pos_T t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
551 char_u *pat; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
552 int search_flags = SEARCH_NOOF; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
553 int i; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
554 int save; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
555 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
556 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
557 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
558 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
559 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
560 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
561 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
562 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
563 return OK; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
564 } |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
565 if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
566 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
567 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
568 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
569 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
570 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
571 if (firstc == ccline.cmdbuff[skiplen]) |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
572 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
573 pat = last_search_pattern(); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
574 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
575 patlen = (int)STRLEN(pat); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
14515
diff
changeset
|
576 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
577 else |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
578 pat = ccline.cmdbuff + skiplen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
579 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
580 cursor_off(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
581 out_flush(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
582 if (c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
583 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
584 t = is_state->match_end; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
585 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
586 // Start searching at the end of the match not at the beginning of |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
587 // the next column. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
588 (void)decl(&t); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
589 search_flags += SEARCH_COL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
590 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
591 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
592 t = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
593 if (!p_hls) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
594 search_flags += SEARCH_KEEP; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
595 ++emsg_off; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
596 save = pat[patlen]; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
597 pat[patlen] = NUL; |
15239
db5d2429bda3
patch 8.1.0629: "gn" selects the wrong text with a multi-line match
Bram Moolenaar <Bram@vim.org>
parents:
15138
diff
changeset
|
598 i = searchit(curwin, curbuf, &t, NULL, |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
599 c == Ctrl_G ? FORWARD : BACKWARD, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
600 pat, count, search_flags, |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
601 RE_SEARCH, 0, NULL, NULL); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
602 --emsg_off; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
603 pat[patlen] = save; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
604 if (i) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
605 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
606 is_state->search_start = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
607 is_state->match_end = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
608 is_state->match_start = t; |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
609 if (c == Ctrl_T && firstc != '?') |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
610 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
611 // Move just before the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
612 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
613 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
614 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
615 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
616 else if (c == Ctrl_G && firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
617 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
618 // Move just after the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
619 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
620 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
621 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
622 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
623 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
624 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
625 // wrap around |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
626 is_state->search_start = t; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
627 if (firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
628 (void)incl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
629 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
630 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
631 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
632 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
633 set_search_match(&is_state->match_end); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
634 curwin->w_cursor = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
635 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
636 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
637 validate_cursor(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
638 highlight_match = TRUE; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
639 save_viewstate(&is_state->old_viewstate); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
640 update_screen(NOT_VALID); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
641 redrawcmdline(); |
17411
9c4ddc78df74
patch 8.1.1704: C-R C-W does not work after C-G when using 'incsearch'
Bram Moolenaar <Bram@vim.org>
parents:
17336
diff
changeset
|
642 curwin->w_cursor = is_state->match_end; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
643 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
644 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
645 vim_beep(BO_ERROR); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
646 restore_last_search_pattern(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
647 return FAIL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
648 } |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
649 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
650 /* |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
651 * When CTRL-L typed: add character from the match to the pattern. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
652 * May set "*c" to the added character. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
653 * Return OK when jumping to cmdline_not_changed. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
654 */ |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
655 static int |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
656 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
657 { |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
658 int skiplen, patlen; |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
659 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
660 // Parsing range may already set the last search pattern. |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
661 // NOTE: must call restore_last_search_pattern() before returning! |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
662 save_last_search_pattern(); |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
663 |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
664 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
665 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
666 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
667 return FAIL; |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
668 } |
15083
70aa5caa9f0d
patch 8.1.0552: saved last search pattern may not be restored
Bram Moolenaar <Bram@vim.org>
parents:
15064
diff
changeset
|
669 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
670 |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
671 // Add a character from under the cursor for 'incsearch'. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
672 if (is_state->did_incsearch) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
673 { |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
674 curwin->w_cursor = is_state->match_end; |
16287
a6cffc232b9d
patch 8.1.1148: CTRL-L with 'incsearch' does not pick up char under cursor
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
675 *c = gchar_cursor(); |
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|
676 if (*c != NUL) |
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|
677 { |
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|
678 // If 'ignorecase' and 'smartcase' are set and the |
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changeset
|
679 // command line has no uppercase characters, convert |
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changeset
|
680 // the character to lowercase. |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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changeset
|
681 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
14503
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|
682 *c = MB_TOLOWER(*c); |
16287
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|
683 if (*c == firstc || vim_strchr((char_u *)( |
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|
684 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
14503
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changeset
|
685 { |
16287
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changeset
|
686 // put a backslash before special characters |
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|
687 stuffcharReadbuff(*c); |
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changeset
|
688 *c = '\\'; |
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|
689 } |
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|
690 // add any composing characters |
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changeset
|
691 if (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
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changeset
|
692 { |
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changeset
|
693 int save_c = *c; |
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|
694 |
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changeset
|
695 while (mb_char2len(*c) != mb_ptr2len(ml_get_cursor())) |
15138
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patch 8.1.0579: cannot attach properties to text
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changeset
|
696 { |
16287
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|
697 curwin->w_cursor.col += mb_char2len(*c); |
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changeset
|
698 *c = gchar_cursor(); |
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|
699 stuffcharReadbuff(*c); |
15138
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|
700 } |
16287
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|
701 *c = save_c; |
14503
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|
702 } |
16287
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|
703 return FAIL; |
14503
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|
704 } |
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|
705 } |
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|
706 return OK; |
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changeset
|
707 } |
13794
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
708 #endif |
530a6b894ae2
patch 8.0.1769: repeated saving and restoring viewstate for 'incsearch'
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diff
changeset
|
709 |
17155
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changeset
|
710 #ifdef FEAT_ARABIC |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
711 /* |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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changeset
|
712 * Return TRUE if the command line has an Arabic character at or after "start" |
da2bb80cd838
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|
713 * for "len" bytes. |
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|
714 */ |
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diff
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|
715 static int |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
716 cmdline_has_arabic(int start, int len) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
717 { |
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|
718 int j; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
719 int mb_l; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
720 int u8c; |
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|
721 char_u *p; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
722 int u8cc[MAX_MCO]; |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
723 |
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changeset
|
724 if (!enc_utf8) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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diff
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|
725 return FALSE; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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|
726 |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
727 for (j = start; j < start + len; j += mb_l) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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changeset
|
728 { |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
729 p = ccline.cmdbuff + j; |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
730 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
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Bram Moolenaar <Bram@vim.org>
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|
731 mb_l = utfc_ptr2len_len(p, start + len - j); |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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changeset
|
732 if (ARABIC_CHAR(u8c)) |
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patch 8.1.1577: command line redrawn for +arabic without Arabic characters
Bram Moolenaar <Bram@vim.org>
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|
733 return TRUE; |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
734 } |
da2bb80cd838
patch 8.1.1577: command line redrawn for +arabic without Arabic characters
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changeset
|
735 return FALSE; |
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diff
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|
736 } |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
737 #endif |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
738 |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
739 void |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
740 cmdline_init(void) |
49b3bdf774ad
patch 8.1.0441: build failure without command line history
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diff
changeset
|
741 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
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diff
changeset
|
742 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
14858
49b3bdf774ad
patch 8.1.0441: build failure without command line history
Christian Brabandt <cb@256bit.org>
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changeset
|
743 } |
49b3bdf774ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
744 |
13035
89e191a2a8a7
patch 8.0.1393: too much highlighting with 'hlsearch' and 'incsearch' set
Christian Brabandt <cb@256bit.org>
parents:
12960
diff
changeset
|
745 /* |
7 | 746 * getcmdline() - accept a command line starting with firstc. |
747 * | |
748 * firstc == ':' get ":" command line. | |
749 * firstc == '/' or '?' get search pattern | |
750 * firstc == '=' get expression | |
751 * firstc == '@' get text for input() function | |
752 * firstc == '>' get text for debug mode | |
753 * firstc == NUL get text for :insert command | |
754 * firstc == -1 like NUL, and break on CTRL-C | |
755 * | |
756 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
757 * command line. | |
758 * | |
759 * Careful: getcmdline() can be called recursively! | |
760 * | |
761 * Return pointer to allocated string if there is a commandline, NULL | |
762 * otherwise. | |
763 */ | |
764 char_u * | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
765 getcmdline( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
766 int firstc, |
14854
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
767 long count, // only used for incremental search |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
768 int indent, // indent for inside conditionals |
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
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17155
diff
changeset
|
769 int do_concat UNUSED) |
14854
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
770 { |
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diff
changeset
|
771 return getcmdline_int(firstc, count, indent, TRUE); |
3b72808fbb0d
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diff
changeset
|
772 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
773 |
3b72808fbb0d
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parents:
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diff
changeset
|
774 static char_u * |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
775 getcmdline_int( |
3b72808fbb0d
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Christian Brabandt <cb@256bit.org>
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changeset
|
776 int firstc, |
3b72808fbb0d
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diff
changeset
|
777 long count UNUSED, // only used for incremental search |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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parents:
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diff
changeset
|
778 int indent, // indent for inside conditionals |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
779 int init_ccline) // clear ccline first |
7 | 780 { |
781 int c; | |
782 int i; | |
783 int j; | |
784 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
785 int do_abbr; /* when TRUE check for abbr. */ | |
786 char_u *lookfor = NULL; /* string to match */ | |
787 int hiscnt; /* current history line in use */ | |
788 int histype; /* history type to be used */ | |
789 #ifdef FEAT_SEARCH_EXTRA | |
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parents:
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changeset
|
790 incsearch_state_T is_state; |
7 | 791 #endif |
792 int did_wild_list = FALSE; /* did wild_list() recently */ | |
793 int wim_index = 0; /* index in wim_flags[] */ | |
794 int res; | |
795 int save_msg_scroll = msg_scroll; | |
796 int save_State = State; /* remember State when called */ | |
797 int some_key_typed = FALSE; /* one of the keys was typed */ | |
798 #ifdef FEAT_MOUSE | |
799 /* mouse drag and release events are ignored, unless they are | |
800 * preceded with a mouse down event */ | |
801 int ignore_drag_release = TRUE; | |
802 #endif | |
803 #ifdef FEAT_EVAL | |
804 int break_ctrl_c = FALSE; | |
805 #endif | |
806 expand_T xpc; | |
807 long *b_im_ptr = NULL; | |
17779
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Bram Moolenaar <Bram@vim.org>
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changeset
|
808 cmdline_info_T save_ccline; |
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3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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changeset
|
809 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
|
810 int cmdline_type; |
7 | 811 |
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changeset
|
812 if (ccline.cmdbuff != NULL) |
3b72808fbb0d
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diff
changeset
|
813 { |
3b72808fbb0d
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diff
changeset
|
814 // Being called recursively. Since ccline is global, we need to save |
3b72808fbb0d
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changeset
|
815 // the current buffer and restore it when returning. |
3b72808fbb0d
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changeset
|
816 save_cmdline(&save_ccline); |
3b72808fbb0d
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changeset
|
817 did_save_ccline = TRUE; |
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changeset
|
818 } |
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changeset
|
819 if (init_ccline) |
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changeset
|
820 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
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|
821 |
7 | 822 #ifdef FEAT_EVAL |
823 if (firstc == -1) | |
824 { | |
825 firstc = NUL; | |
826 break_ctrl_c = TRUE; | |
827 } | |
828 #endif | |
829 #ifdef FEAT_RIGHTLEFT | |
830 /* start without Hebrew mapping for a command line */ | |
831 if (firstc == ':' || firstc == '=' || firstc == '>') | |
832 cmd_hkmap = 0; | |
833 #endif | |
834 | |
835 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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changeset
|
836 |
7 | 837 #ifdef FEAT_SEARCH_EXTRA |
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changeset
|
838 init_incsearch_state(&is_state); |
7 | 839 #endif |
840 | |
841 /* | |
842 * set some variables for redrawcmd() | |
843 */ | |
844 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 845 ccline.cmdindent = (firstc > 0 ? indent : 0); |
846 | |
847 /* alloc initial ccline.cmdbuff */ | |
848 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 849 if (ccline.cmdbuff == NULL) |
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changeset
|
850 goto theend; // out of memory |
7 | 851 ccline.cmdlen = ccline.cmdpos = 0; |
852 ccline.cmdbuff[0] = NUL; | |
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changeset
|
853 sb_text_start_cmdline(); |
7 | 854 |
164 | 855 /* autoindent for :insert and :append */ |
856 if (firstc <= 0) | |
857 { | |
6929 | 858 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 859 ccline.cmdbuff[indent] = NUL; |
860 ccline.cmdpos = indent; | |
861 ccline.cmdspos = indent; | |
862 ccline.cmdlen = indent; | |
863 } | |
864 | |
7 | 865 ExpandInit(&xpc); |
1718 | 866 ccline.xpc = &xpc; |
7 | 867 |
868 #ifdef FEAT_RIGHTLEFT | |
869 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
870 && (firstc == '/' || firstc == '?')) | |
871 cmdmsg_rl = TRUE; | |
872 else | |
873 cmdmsg_rl = FALSE; | |
874 #endif | |
875 | |
876 redir_off = TRUE; /* don't redirect the typed command */ | |
877 if (!cmd_silent) | |
878 { | |
879 i = msg_scrolled; | |
880 msg_scrolled = 0; /* avoid wait_return message */ | |
881 gotocmdline(TRUE); | |
882 msg_scrolled += i; | |
883 redrawcmdprompt(); /* draw prompt or indent */ | |
884 set_cmdspos(); | |
885 } | |
886 xpc.xp_context = EXPAND_NOTHING; | |
887 xpc.xp_backslash = XP_BS_NONE; | |
632 | 888 #ifndef BACKSLASH_IN_FILENAME |
889 xpc.xp_shell = FALSE; | |
890 #endif | |
7 | 891 |
531 | 892 #if defined(FEAT_EVAL) |
893 if (ccline.input_fn) | |
894 { | |
895 xpc.xp_context = ccline.xp_context; | |
896 xpc.xp_pattern = ccline.cmdbuff; | |
897 xpc.xp_arg = ccline.xp_arg; | |
898 } | |
899 #endif | |
900 | |
7 | 901 /* |
902 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
903 * doing ":@0" when register 0 doesn't contain a CR. | |
904 */ | |
905 msg_scroll = FALSE; | |
906 | |
907 State = CMDLINE; | |
908 | |
909 if (firstc == '/' || firstc == '?' || firstc == '@') | |
910 { | |
911 /* Use ":lmap" mappings for search pattern and input(). */ | |
912 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
913 b_im_ptr = &curbuf->b_p_iminsert; | |
914 else | |
915 b_im_ptr = &curbuf->b_p_imsearch; | |
916 if (*b_im_ptr == B_IMODE_LMAP) | |
917 State |= LANGMAP; | |
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|
918 #ifdef HAVE_INPUT_METHOD |
7 | 919 im_set_active(*b_im_ptr == B_IMODE_IM); |
920 #endif | |
921 } | |
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|
922 #ifdef HAVE_INPUT_METHOD |
7 | 923 else if (p_imcmdline) |
924 im_set_active(TRUE); | |
925 #endif | |
926 | |
927 #ifdef FEAT_MOUSE | |
928 setmouse(); | |
929 #endif | |
930 #ifdef CURSOR_SHAPE | |
931 ui_cursor_shape(); /* may show different cursor shape */ | |
932 #endif | |
933 | |
571 | 934 /* When inside an autocommand for writing "exiting" may be set and |
935 * terminal mode set to cooked. Need to set raw mode here then. */ | |
936 settmode(TMODE_RAW); | |
937 | |
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diff
changeset
|
938 /* Trigger CmdlineEnter autocommands. */ |
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changeset
|
939 cmdline_type = firstc == NUL ? '-' : firstc; |
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
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changeset
|
940 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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changeset
|
941 |
7 | 942 init_history(); |
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changeset
|
943 hiscnt = get_hislen(); /* set hiscnt to impossible history value */ |
7 | 944 histype = hist_char2type(firstc); |
945 | |
946 #ifdef FEAT_DIGRAPHS | |
1868 | 947 do_digraph(-1); /* init digraph typeahead */ |
7 | 948 #endif |
949 | |
5993 | 950 /* If something above caused an error, reset the flags, we do want to type |
951 * and execute commands. Display may be messed up a bit. */ | |
952 if (did_emsg) | |
953 redrawcmd(); | |
954 did_emsg = FALSE; | |
955 got_int = FALSE; | |
956 | |
7 | 957 /* |
958 * Collect the command string, handling editing keys. | |
959 */ | |
960 for (;;) | |
961 { | |
972 | 962 redir_off = TRUE; /* Don't redirect the typed command. |
963 Repeated, because a ":redir" inside | |
964 completion may switch it on. */ | |
7 | 965 #ifdef USE_ON_FLY_SCROLL |
966 dont_scroll = FALSE; /* allow scrolling here */ | |
967 #endif | |
968 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
969 | |
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changeset
|
970 did_emsg = FALSE; /* There can't really be a reason why an error |
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changeset
|
971 that occurs while typing a command should |
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patch 8.0.1672: error during completion causes command to be cancelled
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diff
changeset
|
972 cause the command not to be executed. */ |
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patch 8.0.1672: error during completion causes command to be cancelled
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parents:
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diff
changeset
|
973 |
18098
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patch 8.1.2044: no easy way to process postponed work
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parents:
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diff
changeset
|
974 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
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changeset
|
975 may_trigger_safestate(xpc.xp_numfiles <= 0); |
a2870e6f5b45
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diff
changeset
|
976 |
7 | 977 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 978 |
12960
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diff
changeset
|
979 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
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diff
changeset
|
980 * anything, such as stop completion. */ |
1472 | 981 do |
982 c = safe_vgetc(); | |
16162
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patch 8.1.1086: too many curly braces
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parents:
15868
diff
changeset
|
983 while (c == K_IGNORE || c == K_NOP); |
1472 | 984 |
7 | 985 if (KeyTyped) |
986 { | |
987 some_key_typed = TRUE; | |
988 #ifdef FEAT_RIGHTLEFT | |
989 if (cmd_hkmap) | |
990 c = hkmap(c); | |
991 if (cmdmsg_rl && !KeyStuffed) | |
992 { | |
993 /* Invert horizontal movements and operations. Only when | |
994 * typed by the user directly, not when the result of a | |
995 * mapping. */ | |
996 switch (c) | |
997 { | |
998 case K_RIGHT: c = K_LEFT; break; | |
999 case K_S_RIGHT: c = K_S_LEFT; break; | |
1000 case K_C_RIGHT: c = K_C_LEFT; break; | |
1001 case K_LEFT: c = K_RIGHT; break; | |
1002 case K_S_LEFT: c = K_S_RIGHT; break; | |
1003 case K_C_LEFT: c = K_C_RIGHT; break; | |
1004 } | |
1005 } | |
1006 #endif | |
1007 } | |
1008 | |
1009 /* | |
1010 * Ignore got_int when CTRL-C was typed here. | |
1011 * Don't ignore it in :global, we really need to break then, e.g., for | |
1012 * ":g/pat/normal /pat" (without the <CR>). | |
1013 * Don't ignore it for the input() function. | |
1014 */ | |
1015 if ((c == Ctrl_C | |
1016 #ifdef UNIX | |
1017 || c == intr_char | |
1018 #endif | |
1019 ) | |
1020 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1021 && firstc != '@' | |
1022 #endif | |
1023 #ifdef FEAT_EVAL | |
1024 && !break_ctrl_c | |
1025 #endif | |
1026 && !global_busy) | |
1027 got_int = FALSE; | |
1028 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1029 // free old command line when finished moving around in the history |
9efb4dda9720
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1030 // list |
7 | 1031 if (lookfor != NULL |
180 | 1032 && c != K_S_DOWN && c != K_S_UP |
230 | 1033 && c != K_DOWN && c != K_UP |
7 | 1034 && c != K_PAGEDOWN && c != K_PAGEUP |
1035 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1036 && c != K_LEFT && c != K_RIGHT |
7 | 1037 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
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ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1038 VIM_CLEAR(lookfor); |
7 | 1039 |
1040 /* | |
1718 | 1041 * When there are matching completions to select <S-Tab> works like |
1042 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1043 */ |
1718 | 1044 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1045 c = Ctrl_P; |
1046 | |
1047 #ifdef FEAT_WILDMENU | |
1048 /* Special translations for 'wildmenu' */ | |
1049 if (did_wild_list && p_wmnu) | |
1050 { | |
230 | 1051 if (c == K_LEFT) |
7 | 1052 c = Ctrl_P; |
230 | 1053 else if (c == K_RIGHT) |
7 | 1054 c = Ctrl_N; |
1055 } | |
1056 /* Hitting CR after "emenu Name.": complete submenu */ | |
1057 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1058 && ccline.cmdpos > 1 | |
1059 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1060 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1061 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1062 c = K_DOWN; | |
1063 #endif | |
1064 | |
1065 /* free expanded names when finished walking through matches */ | |
1066 if (xpc.xp_numfiles != -1 | |
1067 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1068 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1069 && c != Ctrl_L) | |
1070 { | |
1071 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1072 did_wild_list = FALSE; | |
1073 #ifdef FEAT_WILDMENU | |
230 | 1074 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1075 #endif |
1076 xpc.xp_context = EXPAND_NOTHING; | |
1077 wim_index = 0; | |
1078 #ifdef FEAT_WILDMENU | |
1079 if (p_wmnu && wild_menu_showing != 0) | |
1080 { | |
1081 int skt = KeyTyped; | |
532 | 1082 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1083 |
1084 if (ccline.input_fn) | |
1085 RedrawingDisabled = 0; | |
7 | 1086 |
1087 if (wild_menu_showing == WM_SCROLLED) | |
1088 { | |
1089 /* Entered command line, move it up */ | |
1090 cmdline_row--; | |
1091 redrawcmd(); | |
1092 } | |
1093 else if (save_p_ls != -1) | |
1094 { | |
1095 /* restore 'laststatus' and 'winminheight' */ | |
1096 p_ls = save_p_ls; | |
1097 p_wmh = save_p_wmh; | |
1098 last_status(FALSE); | |
1099 update_screen(VALID); /* redraw the screen NOW */ | |
1100 redrawcmd(); | |
1101 save_p_ls = -1; | |
1102 } | |
1103 else | |
1104 { | |
1105 win_redraw_last_status(topframe); | |
1106 redraw_statuslines(); | |
1107 } | |
532 | 1108 KeyTyped = skt; |
1109 wild_menu_showing = 0; | |
531 | 1110 if (ccline.input_fn) |
1111 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1112 } |
1113 #endif | |
1114 } | |
1115 | |
1116 #ifdef FEAT_WILDMENU | |
1117 /* Special translations for 'wildmenu' */ | |
1118 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1119 { | |
1120 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1121 if (c == K_DOWN && ccline.cmdpos > 0 |
1122 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1123 c = p_wc; |
230 | 1124 else if (c == K_UP) |
7 | 1125 { |
1126 /* Hitting <Up>: Remove one submenu name in front of the | |
1127 * cursor */ | |
1128 int found = FALSE; | |
1129 | |
1130 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1131 i = 0; | |
1132 while (--j > 0) | |
1133 { | |
1134 /* check for start of menu name */ | |
1135 if (ccline.cmdbuff[j] == ' ' | |
1136 && ccline.cmdbuff[j - 1] != '\\') | |
1137 { | |
1138 i = j + 1; | |
1139 break; | |
1140 } | |
1141 /* check for start of submenu name */ | |
1142 if (ccline.cmdbuff[j] == '.' | |
1143 && ccline.cmdbuff[j - 1] != '\\') | |
1144 { | |
1145 if (found) | |
1146 { | |
1147 i = j + 1; | |
1148 break; | |
1149 } | |
1150 else | |
1151 found = TRUE; | |
1152 } | |
1153 } | |
1154 if (i > 0) | |
1155 cmdline_del(i); | |
1156 c = p_wc; | |
1157 xpc.xp_context = EXPAND_NOTHING; | |
1158 } | |
1159 } | |
714 | 1160 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1161 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1162 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1163 { |
1164 char_u upseg[5]; | |
1165 | |
1166 upseg[0] = PATHSEP; | |
1167 upseg[1] = '.'; | |
1168 upseg[2] = '.'; | |
1169 upseg[3] = PATHSEP; | |
1170 upseg[4] = NUL; | |
1171 | |
1318 | 1172 if (c == K_DOWN |
1173 && ccline.cmdpos > 0 | |
1174 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1175 && (ccline.cmdpos < 3 | |
1176 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1177 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1178 { | |
1179 /* go down a directory */ | |
1180 c = p_wc; | |
1181 } | |
230 | 1182 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1183 { |
1184 /* If in a direct ancestor, strip off one ../ to go down */ | |
1185 int found = FALSE; | |
1186 | |
1187 j = ccline.cmdpos; | |
1188 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1189 while (--j > i) | |
1190 { | |
39 | 1191 if (has_mbyte) |
1192 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
7 | 1193 if (vim_ispathsep(ccline.cmdbuff[j])) |
1194 { | |
1195 found = TRUE; | |
1196 break; | |
1197 } | |
1198 } | |
1199 if (found | |
1200 && ccline.cmdbuff[j - 1] == '.' | |
1201 && ccline.cmdbuff[j - 2] == '.' | |
1202 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1203 { | |
1204 cmdline_del(j - 2); | |
1205 c = p_wc; | |
1206 } | |
1207 } | |
230 | 1208 else if (c == K_UP) |
7 | 1209 { |
1210 /* go up a directory */ | |
1211 int found = FALSE; | |
1212 | |
1213 j = ccline.cmdpos - 1; | |
1214 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1215 while (--j > i) | |
1216 { | |
1217 if (has_mbyte) | |
1218 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1219 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1220 #ifdef BACKSLASH_IN_FILENAME | |
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Christian Brabandt <cb@256bit.org>
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7856
diff
changeset
|
1221 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1222 ccline.cmdbuff[j + 1]) == NULL |
7 | 1223 #endif |
1224 ) | |
1225 { | |
1226 if (found) | |
1227 { | |
1228 i = j + 1; | |
1229 break; | |
1230 } | |
1231 else | |
1232 found = TRUE; | |
1233 } | |
1234 } | |
1235 | |
1236 if (!found) | |
1237 j = i; | |
1238 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1239 j += 4; | |
1240 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1241 && j == i) | |
1242 j += 3; | |
1243 else | |
1244 j = 0; | |
1245 if (j > 0) | |
1246 { | |
1247 /* TODO this is only for DOS/UNIX systems - need to put in | |
1248 * machine-specific stuff here and in upseg init */ | |
1249 cmdline_del(j); | |
1250 put_on_cmdline(upseg + 1, 3, FALSE); | |
1251 } | |
1252 else if (ccline.cmdpos > i) | |
1253 cmdline_del(i); | |
3204 | 1254 |
1255 /* Now complete in the new directory. Set KeyTyped in case the | |
1256 * Up key came from a mapping. */ | |
7 | 1257 c = p_wc; |
3204 | 1258 KeyTyped = TRUE; |
7 | 1259 } |
1260 } | |
1261 | |
1262 #endif /* FEAT_WILDMENU */ | |
1263 | |
1264 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1265 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1266 if (c == Ctrl_BSL) | |
1267 { | |
1268 ++no_mapping; | |
1269 ++allow_keys; | |
1389 | 1270 c = plain_vgetc(); |
7 | 1271 --no_mapping; |
1272 --allow_keys; | |
3859 | 1273 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1274 * is in a mapping. */ | |
1275 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
14842
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patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1276 || (ccline.cmdfirstc == '=' && KeyTyped) |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1277 #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
|
1278 || cmdline_star > 0 |
14842
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1279 #endif |
7379bc1c3498
patch 8.1.0433: mapping can obtain text from inputsecret()
Christian Brabandt <cb@256bit.org>
parents:
14774
diff
changeset
|
1280 )) |
7 | 1281 { |
1282 vungetc(c); | |
1283 c = Ctrl_BSL; | |
1284 } | |
1285 #ifdef FEAT_EVAL | |
1286 else if (c == 'e') | |
1287 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1288 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1289 int len; |
7 | 1290 |
1291 /* | |
1292 * Replace the command line with the result of an expression. | |
625 | 1293 * Need to save and restore the current command line, to be |
1294 * able to enter a new one... | |
7 | 1295 */ |
1296 if (ccline.cmdpos == ccline.cmdlen) | |
1297 new_cmdpos = 99999; /* keep it at the end */ | |
1298 else | |
1299 new_cmdpos = ccline.cmdpos; | |
95 | 1300 |
7 | 1301 c = get_expr_register(); |
1302 if (c == '=') | |
1303 { | |
634 | 1304 /* Need to save and restore ccline. And set "textlock" |
632 | 1305 * to avoid nasty things like going to another buffer when |
1306 * evaluating an expression. */ | |
634 | 1307 ++textlock; |
7 | 1308 p = get_expr_line(); |
634 | 1309 --textlock; |
2617 | 1310 |
1311 if (p != NULL) | |
7 | 1312 { |
2617 | 1313 len = (int)STRLEN(p); |
1314 if (realloc_cmdbuff(len + 1) == OK) | |
1315 { | |
1316 ccline.cmdlen = len; | |
1317 STRCPY(ccline.cmdbuff, p); | |
1318 vim_free(p); | |
1319 | |
1320 /* Restore the cursor or use the position set with | |
1321 * set_cmdline_pos(). */ | |
1322 if (new_cmdpos > ccline.cmdlen) | |
1323 ccline.cmdpos = ccline.cmdlen; | |
1324 else | |
1325 ccline.cmdpos = new_cmdpos; | |
1326 | |
1327 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1328 redrawcmd(); | |
1329 goto cmdline_changed; | |
1330 } | |
15064
7b2dcca9e0c1
patch 8.1.0543: Coverity warns for leaking memory and using wrong struct
Bram Moolenaar <Bram@vim.org>
parents:
14976
diff
changeset
|
1331 vim_free(p); |
7 | 1332 } |
1333 } | |
1334 beep_flush(); | |
2636 | 1335 got_int = FALSE; /* don't abandon the command line */ |
1336 did_emsg = FALSE; | |
1337 emsg_on_display = FALSE; | |
1338 redrawcmd(); | |
1339 goto cmdline_not_changed; | |
7 | 1340 } |
1341 #endif | |
1342 else | |
1343 { | |
1344 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1345 restart_edit = 'a'; | |
1346 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1347 in history */ | |
1348 goto returncmd; /* back to Normal mode */ | |
1349 } | |
1350 } | |
1351 | |
1352 #ifdef FEAT_CMDWIN | |
1353 if (c == cedit_key || c == K_CMDWIN) | |
1354 { | |
6211 | 1355 if (ex_normal_busy == 0 && got_int == FALSE) |
1356 { | |
1357 /* | |
1358 * Open a window to edit the command line (and history). | |
1359 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1360 c = open_cmdwin(); |
6211 | 1361 some_key_typed = TRUE; |
1362 } | |
7 | 1363 } |
1364 # ifdef FEAT_DIGRAPHS | |
1365 else | |
1366 # endif | |
1367 #endif | |
1368 #ifdef FEAT_DIGRAPHS | |
1369 c = do_digraph(c); | |
1370 #endif | |
1371 | |
1372 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1373 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1374 { | |
168 | 1375 /* In Ex mode a backslash escapes a newline. */ |
1376 if (exmode_active | |
1377 && c != ESC | |
1318 | 1378 && ccline.cmdpos == ccline.cmdlen |
168 | 1379 && ccline.cmdpos > 0 |
1380 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1381 { | |
1382 if (c == K_KENTER) | |
1383 c = '\n'; | |
1384 } | |
1385 else | |
7 | 1386 { |
168 | 1387 gotesc = FALSE; /* Might have typed ESC previously, don't |
1388 truncate the cmdline now. */ | |
1389 if (ccheck_abbr(c + ABBR_OFF)) | |
1390 goto cmdline_changed; | |
1391 if (!cmd_silent) | |
1392 { | |
1393 windgoto(msg_row, 0); | |
1394 out_flush(); | |
1395 } | |
1396 break; | |
7 | 1397 } |
1398 } | |
1399 | |
1400 /* | |
1401 * Completion for 'wildchar' or 'wildcharm' key. | |
1402 * - hitting <ESC> twice means: abandon command line. | |
1403 * - wildcard expansion is only done when the 'wildchar' key is really | |
1404 * typed, not when it comes from a macro | |
1405 */ | |
1406 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1407 { | |
1408 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1409 { | |
1410 /* if 'wildmode' contains "list" may still need to list */ | |
1411 if (xpc.xp_numfiles > 1 | |
1412 && !did_wild_list | |
1413 && (wim_flags[wim_index] & WIM_LIST)) | |
1414 { | |
1415 (void)showmatches(&xpc, FALSE); | |
1416 redrawcmd(); | |
1417 did_wild_list = TRUE; | |
1418 } | |
1419 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1420 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1421 firstc != '@'); | |
7 | 1422 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1423 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1424 firstc != '@'); | |
7 | 1425 else |
1426 res = OK; /* don't insert 'wildchar' now */ | |
1427 } | |
1428 else /* typed p_wc first time */ | |
1429 { | |
1430 wim_index = 0; | |
1431 j = ccline.cmdpos; | |
1432 /* if 'wildmode' first contains "longest", get longest | |
1433 * common part */ | |
1434 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1435 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1436 firstc != '@'); | |
7 | 1437 else |
3961 | 1438 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1439 firstc != '@'); | |
7 | 1440 |
1441 /* if interrupted while completing, behave like it failed */ | |
1442 if (got_int) | |
1443 { | |
1444 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1445 got_int = FALSE; /* don't abandon the command line */ | |
1446 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1447 #ifdef FEAT_WILDMENU | |
1448 xpc.xp_context = EXPAND_NOTHING; | |
1449 #endif | |
1450 goto cmdline_changed; | |
1451 } | |
1452 | |
1453 /* when more than one match, and 'wildmode' first contains | |
1454 * "list", or no change and 'wildmode' contains "longest,list", | |
1455 * list all matches */ | |
1456 if (res == OK && xpc.xp_numfiles > 1) | |
1457 { | |
1458 /* a "longest" that didn't do anything is skipped (but not | |
1459 * "list:longest") */ | |
1460 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1461 wim_index = 1; | |
1462 if ((wim_flags[wim_index] & WIM_LIST) | |
1463 #ifdef FEAT_WILDMENU | |
1464 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1465 #endif | |
1466 ) | |
1467 { | |
1468 if (!(wim_flags[0] & WIM_LONGEST)) | |
1469 { | |
1470 #ifdef FEAT_WILDMENU | |
1471 int p_wmnu_save = p_wmnu; | |
1472 p_wmnu = 0; | |
1473 #endif | |
3961 | 1474 /* remove match */ |
1475 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1476 #ifdef FEAT_WILDMENU |
1477 p_wmnu = p_wmnu_save; | |
1478 #endif | |
1479 } | |
1480 #ifdef FEAT_WILDMENU | |
1481 (void)showmatches(&xpc, p_wmnu | |
1482 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1483 #else | |
1484 (void)showmatches(&xpc, FALSE); | |
1485 #endif | |
1486 redrawcmd(); | |
1487 did_wild_list = TRUE; | |
1488 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1489 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1490 firstc != '@'); | |
7 | 1491 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1492 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1493 firstc != '@'); | |
7 | 1494 } |
1495 else | |
6949 | 1496 vim_beep(BO_WILD); |
7 | 1497 } |
1498 #ifdef FEAT_WILDMENU | |
1499 else if (xpc.xp_numfiles == -1) | |
1500 xpc.xp_context = EXPAND_NOTHING; | |
1501 #endif | |
1502 } | |
1503 if (wim_index < 3) | |
1504 ++wim_index; | |
1505 if (c == ESC) | |
1506 gotesc = TRUE; | |
1507 if (res == OK) | |
1508 goto cmdline_changed; | |
1509 } | |
1510 | |
1511 gotesc = FALSE; | |
1512 | |
1513 /* <S-Tab> goes to last match, in a clumsy way */ | |
1514 if (c == K_S_TAB && KeyTyped) | |
1515 { | |
3961 | 1516 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1517 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1518 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1519 goto cmdline_changed; |
1520 } | |
1521 | |
1522 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1523 c = NL; | |
1524 | |
1525 do_abbr = TRUE; /* default: check for abbreviation */ | |
1526 | |
1527 /* | |
1528 * Big switch for a typed command line character. | |
1529 */ | |
1530 switch (c) | |
1531 { | |
1532 case K_BS: | |
1533 case Ctrl_H: | |
1534 case K_DEL: | |
1535 case K_KDEL: | |
1536 case Ctrl_W: | |
1537 if (c == K_KDEL) | |
1538 c = K_DEL; | |
1539 | |
1540 /* | |
1541 * delete current character is the same as backspace on next | |
1542 * character, except at end of line | |
1543 */ | |
1544 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1545 ++ccline.cmdpos; | |
1546 if (has_mbyte && c == K_DEL) | |
1547 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1548 ccline.cmdbuff + ccline.cmdpos); | |
1549 if (ccline.cmdpos > 0) | |
1550 { | |
1551 char_u *p; | |
1552 | |
1553 j = ccline.cmdpos; | |
1554 p = ccline.cmdbuff + j; | |
1555 if (has_mbyte) | |
1556 { | |
1557 p = mb_prevptr(ccline.cmdbuff, p); | |
1558 if (c == Ctrl_W) | |
1559 { | |
1560 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1561 p = mb_prevptr(ccline.cmdbuff, p); | |
1562 i = mb_get_class(p); | |
1563 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1564 p = mb_prevptr(ccline.cmdbuff, p); | |
1565 if (mb_get_class(p) != i) | |
474 | 1566 p += (*mb_ptr2len)(p); |
7 | 1567 } |
1568 } | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
1569 else if (c == Ctrl_W) |
7 | 1570 { |
1571 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1572 --p; | |
1573 i = vim_iswordc(p[-1]); | |
1574 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1575 && vim_iswordc(p[-1]) == i) | |
1576 --p; | |
1577 } | |
1578 else | |
1579 --p; | |
1580 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1581 ccline.cmdlen -= j - ccline.cmdpos; | |
1582 i = ccline.cmdpos; | |
1583 while (i < ccline.cmdlen) | |
1584 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1585 | |
1586 /* Truncate at the end, required for multi-byte chars. */ | |
1587 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1588 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1589 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1590 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
1591 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
|
1592 /* 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
|
1593 * 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
|
1594 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
|
1595 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1596 #endif |
7 | 1597 redrawcmd(); |
1598 } | |
1599 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1600 && ccline.cmdprompt == NULL && indent == 0) | |
1601 { | |
1602 /* In ex and debug mode it doesn't make sense to return. */ | |
1603 if (exmode_active | |
1604 #ifdef FEAT_EVAL | |
1605 || ccline.cmdfirstc == '>' | |
1606 #endif | |
1607 ) | |
1608 goto cmdline_not_changed; | |
1609 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1610 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1611 if (!cmd_silent) |
1612 { | |
1613 #ifdef FEAT_RIGHTLEFT | |
1614 if (cmdmsg_rl) | |
1615 msg_col = Columns; | |
1616 else | |
1617 #endif | |
1618 msg_col = 0; | |
1619 msg_putchar(' '); /* delete ':' */ | |
1620 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1621 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1622 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
|
1623 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
|
1624 #endif |
7 | 1625 redraw_cmdline = TRUE; |
1626 goto returncmd; /* back to cmd mode */ | |
1627 } | |
1628 goto cmdline_changed; | |
1629 | |
1630 case K_INS: | |
1631 case K_KINS: | |
1632 ccline.overstrike = !ccline.overstrike; | |
1633 #ifdef CURSOR_SHAPE | |
1634 ui_cursor_shape(); /* may show different cursor shape */ | |
1635 #endif | |
1636 goto cmdline_not_changed; | |
1637 | |
1638 case Ctrl_HAT: | |
782 | 1639 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1640 { |
1641 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1642 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1643 #ifdef HAVE_INPUT_METHOD |
7 | 1644 im_set_active(FALSE); /* Disable input method */ |
1645 #endif | |
1646 if (b_im_ptr != NULL) | |
1647 { | |
1648 if (State & LANGMAP) | |
1649 *b_im_ptr = B_IMODE_LMAP; | |
1650 else | |
1651 *b_im_ptr = B_IMODE_NONE; | |
1652 } | |
1653 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1654 #ifdef HAVE_INPUT_METHOD |
7 | 1655 else |
1656 { | |
1657 /* There are no ":lmap" mappings, toggle IM. When | |
1658 * 'imdisable' is set don't try getting the status, it's | |
1659 * always off. */ | |
1660 if ((p_imdisable && b_im_ptr != NULL) | |
1661 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1662 { | |
1663 im_set_active(FALSE); /* Disable input method */ | |
1664 if (b_im_ptr != NULL) | |
1665 *b_im_ptr = B_IMODE_NONE; | |
1666 } | |
1667 else | |
1668 { | |
1669 im_set_active(TRUE); /* Enable input method */ | |
1670 if (b_im_ptr != NULL) | |
1671 *b_im_ptr = B_IMODE_IM; | |
1672 } | |
1673 } | |
1674 #endif | |
1675 if (b_im_ptr != NULL) | |
1676 { | |
1677 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1678 set_iminsert_global(); | |
1679 else | |
1680 set_imsearch_global(); | |
1681 } | |
1682 #ifdef CURSOR_SHAPE | |
1683 ui_cursor_shape(); /* may show different cursor shape */ | |
1684 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1685 #if defined(FEAT_KEYMAP) |
7 | 1686 /* Show/unshow value of 'keymap' in status lines later. */ |
1687 status_redraw_curbuf(); | |
1688 #endif | |
1689 goto cmdline_not_changed; | |
1690 | |
1691 /* case '@': only in very old vi */ | |
1692 case Ctrl_U: | |
1693 /* delete all characters left of the cursor */ | |
1694 j = ccline.cmdpos; | |
1695 ccline.cmdlen -= j; | |
1696 i = ccline.cmdpos = 0; | |
1697 while (i < ccline.cmdlen) | |
1698 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1699 /* Truncate at the end, required for multi-byte chars. */ | |
1700 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1701 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1702 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
|
1703 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
|
1704 #endif |
7 | 1705 redrawcmd(); |
1706 goto cmdline_changed; | |
1707 | |
1708 #ifdef FEAT_CLIPBOARD | |
1709 case Ctrl_Y: | |
1710 /* Copy the modeless selection, if there is one. */ | |
1711 if (clip_star.state != SELECT_CLEARED) | |
1712 { | |
1713 if (clip_star.state == SELECT_DONE) | |
1714 clip_copy_modeless_selection(TRUE); | |
1715 goto cmdline_not_changed; | |
1716 } | |
1717 break; | |
1718 #endif | |
1719 | |
1720 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1721 case Ctrl_C: | |
571 | 1722 /* In exmode it doesn't make sense to return. Except when |
161 | 1723 * ":normal" runs out of characters. */ |
1724 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1725 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1726 goto cmdline_not_changed; |
1727 | |
1728 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1729 putting it in history */ | |
1730 goto returncmd; /* back to cmd mode */ | |
1731 | |
1732 case Ctrl_R: /* insert register */ | |
1733 #ifdef USE_ON_FLY_SCROLL | |
1734 dont_scroll = TRUE; /* disallow scrolling here */ | |
1735 #endif | |
1736 putcmdline('"', TRUE); | |
1737 ++no_mapping; | |
1389 | 1738 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1739 if (i == Ctrl_O) |
1740 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1741 if (i == Ctrl_R) | |
1389 | 1742 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
|
1743 extra_char = NUL; |
7 | 1744 --no_mapping; |
1745 #ifdef FEAT_EVAL | |
1746 /* | |
1747 * Insert the result of an expression. | |
1748 * Need to save the current command line, to be able to enter | |
1749 * a new one... | |
1750 */ | |
1751 new_cmdpos = -1; | |
1752 if (c == '=') | |
1753 { | |
14848
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
1754 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
|
1755 || cmdline_star > 0) // or when typing a password |
7 | 1756 { |
1757 beep_flush(); | |
1758 c = ESC; | |
1759 } | |
1760 else | |
1761 c = get_expr_register(); | |
1762 } | |
1763 #endif | |
1764 if (c != ESC) /* use ESC to cancel inserting register */ | |
1765 { | |
1015 | 1766 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1767 |
613 | 1768 #ifdef FEAT_EVAL |
606 | 1769 /* When there was a serious error abort getting the |
1770 * command line. */ | |
1771 if (aborting()) | |
1772 { | |
1773 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1774 putting it in history */ | |
1775 goto returncmd; /* back to cmd mode */ | |
1776 } | |
613 | 1777 #endif |
7 | 1778 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1779 #ifdef FEAT_EVAL | |
1780 if (new_cmdpos >= 0) | |
1781 { | |
1782 /* set_cmdline_pos() was used */ | |
1783 if (new_cmdpos > ccline.cmdlen) | |
1784 ccline.cmdpos = ccline.cmdlen; | |
1785 else | |
1786 ccline.cmdpos = new_cmdpos; | |
1787 } | |
1788 #endif | |
1789 } | |
1790 redrawcmd(); | |
1791 goto cmdline_changed; | |
1792 | |
1793 case Ctrl_D: | |
1794 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1795 break; /* Use ^D as normal char instead */ | |
1796 | |
1797 redrawcmd(); | |
1798 continue; /* don't do incremental search now */ | |
1799 | |
1800 case K_RIGHT: | |
1801 case K_S_RIGHT: | |
1802 case K_C_RIGHT: | |
1803 do | |
1804 { | |
1805 if (ccline.cmdpos >= ccline.cmdlen) | |
1806 break; | |
1807 i = cmdline_charsize(ccline.cmdpos); | |
1808 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1809 break; | |
1810 ccline.cmdspos += i; | |
1811 if (has_mbyte) | |
474 | 1812 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1813 + ccline.cmdpos); |
1814 else | |
1815 ++ccline.cmdpos; | |
1816 } | |
180 | 1817 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1818 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1819 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1820 if (has_mbyte) | |
1821 set_cmdspos_cursor(); | |
1822 goto cmdline_not_changed; | |
1823 | |
1824 case K_LEFT: | |
1825 case K_S_LEFT: | |
1826 case K_C_LEFT: | |
1456 | 1827 if (ccline.cmdpos == 0) |
1828 goto cmdline_not_changed; | |
7 | 1829 do |
1830 { | |
1831 --ccline.cmdpos; | |
1832 if (has_mbyte) /* move to first byte of char */ | |
1833 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1834 ccline.cmdbuff + ccline.cmdpos); | |
1835 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1836 } | |
1456 | 1837 while (ccline.cmdpos > 0 |
1838 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1839 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1840 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1841 if (has_mbyte) | |
1842 set_cmdspos_cursor(); | |
1843 goto cmdline_not_changed; | |
1844 | |
1845 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
|
1846 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1847 goto cmdline_not_changed; |
7 | 1848 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1849 #ifdef FEAT_GUI_MSWIN |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1850 /* 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
|
1851 * was cancelled. */ |
625 | 1852 case K_F4: |
1853 if (mod_mask == MOD_MASK_ALT) | |
1854 { | |
1855 redrawcmd(); /* somehow the cmdline is cleared */ | |
1856 goto cmdline_not_changed; | |
1857 } | |
1858 break; | |
1859 #endif | |
1860 | |
7 | 1861 #ifdef FEAT_MOUSE |
1862 case K_MIDDLEDRAG: | |
1863 case K_MIDDLERELEASE: | |
1864 goto cmdline_not_changed; /* Ignore mouse */ | |
1865 | |
1866 case K_MIDDLEMOUSE: | |
1867 # ifdef FEAT_GUI | |
1868 /* When GUI is active, also paste when 'mouse' is empty */ | |
1869 if (!gui.in_use) | |
1870 # endif | |
1871 if (!mouse_has(MOUSE_COMMAND)) | |
1872 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1873 # ifdef FEAT_CLIPBOARD |
7 | 1874 if (clip_star.available) |
1015 | 1875 cmdline_paste('*', TRUE, TRUE); |
7 | 1876 else |
692 | 1877 # endif |
1015 | 1878 cmdline_paste(0, TRUE, TRUE); |
7 | 1879 redrawcmd(); |
1880 goto cmdline_changed; | |
1881 | |
692 | 1882 # ifdef FEAT_DND |
7 | 1883 case K_DROP: |
1015 | 1884 cmdline_paste('~', TRUE, FALSE); |
7 | 1885 redrawcmd(); |
1886 goto cmdline_changed; | |
692 | 1887 # endif |
7 | 1888 |
1889 case K_LEFTDRAG: | |
1890 case K_LEFTRELEASE: | |
1891 case K_RIGHTDRAG: | |
1892 case K_RIGHTRELEASE: | |
1893 /* Ignore drag and release events when the button-down wasn't | |
1894 * seen before. */ | |
1895 if (ignore_drag_release) | |
1896 goto cmdline_not_changed; | |
1897 /* FALLTHROUGH */ | |
1898 case K_LEFTMOUSE: | |
1899 case K_RIGHTMOUSE: | |
1900 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1901 ignore_drag_release = TRUE; | |
1902 else | |
1903 ignore_drag_release = FALSE; | |
1904 # ifdef FEAT_GUI | |
1905 /* When GUI is active, also move when 'mouse' is empty */ | |
1906 if (!gui.in_use) | |
1907 # endif | |
1908 if (!mouse_has(MOUSE_COMMAND)) | |
1909 goto cmdline_not_changed; /* Ignore mouse */ | |
1910 # ifdef FEAT_CLIPBOARD | |
1911 if (mouse_row < cmdline_row && clip_star.available) | |
1912 { | |
1913 int button, is_click, is_drag; | |
1914 | |
1915 /* | |
1916 * Handle modeless selection. | |
1917 */ | |
1918 button = get_mouse_button(KEY2TERMCAP1(c), | |
1919 &is_click, &is_drag); | |
1920 if (mouse_model_popup() && button == MOUSE_LEFT | |
1921 && (mod_mask & MOD_MASK_SHIFT)) | |
1922 { | |
1923 /* Translate shift-left to right button. */ | |
1924 button = MOUSE_RIGHT; | |
1925 mod_mask &= ~MOD_MASK_SHIFT; | |
1926 } | |
1927 clip_modeless(button, is_click, is_drag); | |
1928 goto cmdline_not_changed; | |
1929 } | |
1930 # endif | |
1931 | |
1932 set_cmdspos(); | |
1933 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1934 ++ccline.cmdpos) | |
1935 { | |
1936 i = cmdline_charsize(ccline.cmdpos); | |
1937 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1938 && mouse_col < ccline.cmdspos % Columns + i) | |
1939 break; | |
1940 if (has_mbyte) | |
1941 { | |
1942 /* Count ">" for double-wide char that doesn't fit. */ | |
1943 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1944 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1945 + ccline.cmdpos) - 1; |
1946 } | |
1947 ccline.cmdspos += i; | |
1948 } | |
1949 goto cmdline_not_changed; | |
1950 | |
1951 /* Mouse scroll wheel: ignored here */ | |
1952 case K_MOUSEDOWN: | |
1953 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1954 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1955 case K_MOUSERIGHT: |
7 | 1956 /* Alternate buttons ignored here */ |
1957 case K_X1MOUSE: | |
1958 case K_X1DRAG: | |
1959 case K_X1RELEASE: | |
1960 case K_X2MOUSE: | |
1961 case K_X2DRAG: | |
1962 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
1963 case K_MOUSEMOVE: |
7 | 1964 goto cmdline_not_changed; |
1965 | |
1966 #endif /* FEAT_MOUSE */ | |
1967 | |
1968 #ifdef FEAT_GUI | |
1969 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
1970 case K_LEFTRELEASE_NM: | |
1971 goto cmdline_not_changed; | |
1972 | |
1973 case K_VER_SCROLLBAR: | |
540 | 1974 if (msg_scrolled == 0) |
7 | 1975 { |
1976 gui_do_scroll(); | |
1977 redrawcmd(); | |
1978 } | |
1979 goto cmdline_not_changed; | |
1980 | |
1981 case K_HOR_SCROLLBAR: | |
540 | 1982 if (msg_scrolled == 0) |
7 | 1983 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1984 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 1985 redrawcmd(); |
1986 } | |
1987 goto cmdline_not_changed; | |
1988 #endif | |
692 | 1989 #ifdef FEAT_GUI_TABLINE |
1990 case K_TABLINE: | |
1991 case K_TABMENU: | |
1992 /* Don't want to change any tabs here. Make sure the same tab | |
1993 * is still selected. */ | |
1994 if (gui_use_tabline()) | |
1995 gui_mch_set_curtab(tabpage_index(curtab)); | |
1996 goto cmdline_not_changed; | |
1997 #endif | |
1998 | |
7 | 1999 case K_SELECT: /* end of Select mode mapping - ignore */ |
2000 goto cmdline_not_changed; | |
2001 | |
2002 case Ctrl_B: /* begin of command line */ | |
2003 case K_HOME: | |
2004 case K_KHOME: | |
2005 case K_S_HOME: | |
2006 case K_C_HOME: | |
2007 ccline.cmdpos = 0; | |
2008 set_cmdspos(); | |
2009 goto cmdline_not_changed; | |
2010 | |
2011 case Ctrl_E: /* end of command line */ | |
2012 case K_END: | |
2013 case K_KEND: | |
2014 case K_S_END: | |
2015 case K_C_END: | |
2016 ccline.cmdpos = ccline.cmdlen; | |
2017 set_cmdspos_cursor(); | |
2018 goto cmdline_not_changed; | |
2019 | |
2020 case Ctrl_A: /* all matches */ | |
3961 | 2021 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2022 break; |
2023 goto cmdline_changed; | |
2024 | |
772 | 2025 case Ctrl_L: |
2026 #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
|
2027 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2028 goto cmdline_not_changed; |
2029 #endif | |
2030 | |
2031 /* completion: longest common part */ | |
3961 | 2032 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2033 break; |
2034 goto cmdline_changed; | |
2035 | |
2036 case Ctrl_N: /* next match */ | |
2037 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2038 if (xpc.xp_numfiles > 0) |
7 | 2039 { |
3961 | 2040 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2041 0, firstc != '@') == FAIL) | |
7 | 2042 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2043 goto cmdline_not_changed; |
7 | 2044 } |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2045 /* FALLTHROUGH */ |
7 | 2046 case K_UP: |
2047 case K_DOWN: | |
2048 case K_S_UP: | |
2049 case K_S_DOWN: | |
2050 case K_PAGEUP: | |
2051 case K_KPAGEUP: | |
2052 case K_PAGEDOWN: | |
2053 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
|
2054 if (get_hislen() == 0 || firstc == NUL) /* no history */ |
7 | 2055 goto cmdline_not_changed; |
2056 | |
2057 i = hiscnt; | |
2058 | |
2059 /* save current command string so it can be restored later */ | |
2060 if (lookfor == NULL) | |
2061 { | |
2062 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2063 goto cmdline_not_changed; | |
2064 lookfor[ccline.cmdpos] = NUL; | |
2065 } | |
2066 | |
2067 j = (int)STRLEN(lookfor); | |
2068 for (;;) | |
2069 { | |
2070 /* one step backwards */ | |
230 | 2071 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2072 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2073 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2074 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
|
2075 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
|
2076 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
|
2077 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
|
2078 else if (hiscnt != *get_hisidx(histype) + 1) |
7 | 2079 --hiscnt; |
2080 else /* at top of list */ | |
2081 { | |
2082 hiscnt = i; | |
2083 break; | |
2084 } | |
2085 } | |
2086 else /* one step forwards */ | |
2087 { | |
2088 /* 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
|
2089 if (hiscnt == *get_hisidx(histype)) |
7 | 2090 { |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2091 hiscnt = get_hislen(); |
7 | 2092 break; |
2093 } | |
2094 | |
2095 /* 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
|
2096 if (hiscnt == get_hislen()) |
7 | 2097 break; |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2098 if (hiscnt == get_hislen() - 1) /* wrap around */ |
7 | 2099 hiscnt = 0; |
2100 else | |
2101 ++hiscnt; | |
2102 } | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2103 if (hiscnt < 0 || get_histentry(histype)[hiscnt].hisstr == NULL) |
7 | 2104 { |
2105 hiscnt = i; | |
2106 break; | |
2107 } | |
230 | 2108 if ((c != K_UP && c != K_DOWN) |
180 | 2109 || hiscnt == i |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2110 || STRNCMP(get_histentry(histype)[hiscnt].hisstr, |
7 | 2111 lookfor, (size_t)j) == 0) |
2112 break; | |
2113 } | |
2114 | |
2115 if (hiscnt != i) /* jumped to other entry */ | |
2116 { | |
2117 char_u *p; | |
2118 int len; | |
2119 int old_firstc; | |
2120 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2121 VIM_CLEAR(ccline.cmdbuff); |
1718 | 2122 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
|
2123 if (hiscnt == get_hislen()) |
7 | 2124 p = lookfor; /* back to the old one */ |
2125 else | |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17588
diff
changeset
|
2126 p = get_histentry(histype)[hiscnt].hisstr; |
7 | 2127 |
2128 if (histype == HIST_SEARCH | |
2129 && p != lookfor | |
2130 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2131 { | |
2132 /* Correct for the separator character used when | |
2133 * adding the history entry vs the one used now. | |
2134 * First loop: count length. | |
2135 * Second loop: copy the characters. */ | |
2136 for (i = 0; i <= 1; ++i) | |
2137 { | |
2138 len = 0; | |
2139 for (j = 0; p[j] != NUL; ++j) | |
2140 { | |
2141 /* Replace old sep with new sep, unless it is | |
2142 * escaped. */ | |
2143 if (p[j] == old_firstc | |
2144 && (j == 0 || p[j - 1] != '\\')) | |
2145 { | |
2146 if (i > 0) | |
2147 ccline.cmdbuff[len] = firstc; | |
2148 } | |
2149 else | |
2150 { | |
2151 /* Escape new sep, unless it is already | |
2152 * escaped. */ | |
2153 if (p[j] == firstc | |
2154 && (j == 0 || p[j - 1] != '\\')) | |
2155 { | |
2156 if (i > 0) | |
2157 ccline.cmdbuff[len] = '\\'; | |
2158 ++len; | |
2159 } | |
2160 if (i > 0) | |
2161 ccline.cmdbuff[len] = p[j]; | |
2162 } | |
2163 ++len; | |
2164 } | |
2165 if (i == 0) | |
2166 { | |
2167 alloc_cmdbuff(len); | |
2168 if (ccline.cmdbuff == NULL) | |
2169 goto returncmd; | |
2170 } | |
2171 } | |
2172 ccline.cmdbuff[len] = NUL; | |
2173 } | |
2174 else | |
2175 { | |
2176 alloc_cmdbuff((int)STRLEN(p)); | |
2177 if (ccline.cmdbuff == NULL) | |
2178 goto returncmd; | |
2179 STRCPY(ccline.cmdbuff, p); | |
2180 } | |
2181 | |
2182 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2183 redrawcmd(); | |
2184 goto cmdline_changed; | |
2185 } | |
2186 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2187 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2188 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2189 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2190 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2191 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
|
2192 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
|
2193 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
|
2194 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2195 break; |
7 | 2196 #endif |
2197 | |
2198 case Ctrl_V: | |
2199 case Ctrl_Q: | |
2200 #ifdef FEAT_MOUSE | |
2201 ignore_drag_release = TRUE; | |
2202 #endif | |
2203 putcmdline('^', TRUE); | |
2204 c = get_literal(); /* get next (two) character(s) */ | |
2205 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
|
2206 extra_char = NUL; |
7 | 2207 /* may need to remove ^ when composing char was typed */ |
2208 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2209 { | |
2210 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2211 msg_putchar(' '); | |
2212 cursorcmd(); | |
2213 } | |
2214 break; | |
2215 | |
2216 #ifdef FEAT_DIGRAPHS | |
2217 case Ctrl_K: | |
2218 #ifdef FEAT_MOUSE | |
2219 ignore_drag_release = TRUE; | |
2220 #endif | |
2221 putcmdline('?', TRUE); | |
2222 #ifdef USE_ON_FLY_SCROLL | |
2223 dont_scroll = TRUE; /* disallow scrolling here */ | |
2224 #endif | |
2225 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
|
2226 extra_char = NUL; |
7 | 2227 if (c != NUL) |
2228 break; | |
2229 | |
2230 redrawcmd(); | |
2231 goto cmdline_not_changed; | |
2232 #endif /* FEAT_DIGRAPHS */ | |
2233 | |
2234 #ifdef FEAT_RIGHTLEFT | |
2235 case Ctrl__: /* CTRL-_: switch language mode */ | |
2236 if (!p_ari) | |
2237 break; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
2238 cmd_hkmap = !cmd_hkmap; |
7 | 2239 goto cmdline_not_changed; |
2240 #endif | |
2241 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2242 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
|
2243 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
|
2244 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
|
2245 |
7 | 2246 default: |
2247 #ifdef UNIX | |
2248 if (c == intr_char) | |
2249 { | |
2250 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2251 putting it in history */ | |
2252 goto returncmd; /* back to Normal mode */ | |
2253 } | |
2254 #endif | |
2255 /* | |
2256 * Normal character with no special meaning. Just set mod_mask | |
2257 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2258 * the string <S-Space>. This should only happen after ^V. | |
2259 */ | |
2260 if (!IS_SPECIAL(c)) | |
2261 mod_mask = 0x0; | |
2262 break; | |
2263 } | |
2264 /* | |
2265 * End of switch on command line character. | |
2266 * We come here if we have a normal character. | |
2267 */ | |
2268 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2269 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
|
2270 && (ccheck_abbr( |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2271 // 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
|
2272 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
2273 (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
|
2274 || c == Ctrl_RSB)) |
7 | 2275 goto cmdline_changed; |
2276 | |
2277 /* | |
2278 * put the character in the command line | |
2279 */ | |
2280 if (IS_SPECIAL(c) || mod_mask != 0) | |
2281 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2282 else | |
2283 { | |
2284 if (has_mbyte) | |
2285 { | |
2286 j = (*mb_char2bytes)(c, IObuff); | |
2287 IObuff[j] = NUL; /* exclude composing chars */ | |
2288 put_on_cmdline(IObuff, j, TRUE); | |
2289 } | |
2290 else | |
2291 { | |
2292 IObuff[0] = c; | |
2293 put_on_cmdline(IObuff, 1, TRUE); | |
2294 } | |
2295 } | |
2296 goto cmdline_changed; | |
2297 | |
2298 /* | |
2299 * This part implements incremental searches for "/" and "?" | |
2300 * Jump to cmdline_not_changed when a character has been read but the command | |
2301 * line did not change. Then we only search and redraw if something changed in | |
2302 * the past. | |
2303 * Jump to cmdline_changed when the command line did change. | |
2304 * (Sorry for the goto's, I know it is ugly). | |
2305 */ | |
2306 cmdline_not_changed: | |
2307 #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
|
2308 if (!is_state.incsearch_postponed) |
7 | 2309 continue; |
2310 #endif | |
2311 | |
2312 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
|
2313 /* 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
|
2314 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
|
2315 |
7 | 2316 #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
|
2317 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2318 #endif |
2319 | |
2320 #ifdef FEAT_RIGHTLEFT | |
2321 if (cmdmsg_rl | |
2322 # 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
|
2323 || (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
|
2324 && cmdline_has_arabic(0, ccline.cmdlen)) |
7 | 2325 # endif |
2326 ) | |
2327 /* Always redraw the whole command line to fix shaping and | |
3374 | 2328 * right-left typing. Not efficient, but it works. |
2329 * Do it only when there are no characters left to read | |
2330 * to avoid useless intermediate redraws. */ | |
2331 if (vpeekc() == NUL) | |
2332 redrawcmd(); | |
7 | 2333 #endif |
2334 } | |
2335 | |
2336 returncmd: | |
2337 | |
2338 #ifdef FEAT_RIGHTLEFT | |
2339 cmdmsg_rl = FALSE; | |
2340 #endif | |
2341 | |
2342 ExpandCleanup(&xpc); | |
1718 | 2343 ccline.xpc = NULL; |
7 | 2344 |
2345 #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
|
2346 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2347 #endif |
2348 | |
2349 if (ccline.cmdbuff != NULL) | |
2350 { | |
2351 /* | |
2352 * Put line in history buffer (":" and "=" only when it was typed). | |
2353 */ | |
2354 if (ccline.cmdlen && firstc != NUL | |
2355 && (some_key_typed || histype == HIST_SEARCH)) | |
2356 { | |
2357 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2358 histype == HIST_SEARCH ? firstc : NUL); | |
2359 if (firstc == ':') | |
2360 { | |
2361 vim_free(new_last_cmdline); | |
2362 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2363 } | |
2364 } | |
2365 | |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
2366 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
|
2367 abandon_cmdline(); |
7 | 2368 } |
2369 | |
2370 /* | |
2371 * If the screen was shifted up, redraw the whole screen (later). | |
2372 * If the line is too long, clear it, so ruler and shown command do | |
2373 * not get printed in the middle of it. | |
2374 */ | |
2375 msg_check(); | |
2376 msg_scroll = save_msg_scroll; | |
2377 redir_off = FALSE; | |
2378 | |
2379 /* When the command line was typed, no need for a wait-return prompt. */ | |
2380 if (some_key_typed) | |
2381 need_wait_return = FALSE; | |
2382 | |
12656
0a9dacb8826a
patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2383 /* 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
|
2384 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
|
2385 |
7 | 2386 State = save_State; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
2387 #ifdef HAVE_INPUT_METHOD |
7 | 2388 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2389 im_save_status(b_im_ptr); | |
2390 im_set_active(FALSE); | |
2391 #endif | |
2392 #ifdef FEAT_MOUSE | |
2393 setmouse(); | |
2394 #endif | |
2395 #ifdef CURSOR_SHAPE | |
2396 ui_cursor_shape(); /* may show different cursor shape */ | |
2397 #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
|
2398 sb_text_end_cmdline(); |
7 | 2399 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2400 theend: |
95 | 2401 { |
2402 char_u *p = ccline.cmdbuff; | |
2403 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2404 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
|
2405 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
|
2406 else |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2407 ccline.cmdbuff = NULL; |
95 | 2408 return p; |
2409 } | |
7 | 2410 } |
2411 | |
2412 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2413 /* | |
2414 * Get a command line with a prompt. | |
2415 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2416 * f_input() when evaluating an expression from CTRL-R =). | |
2417 * Returns the command line in allocated memory, or NULL. | |
2418 */ | |
2419 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2420 getcmdline_prompt( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2421 int firstc, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2422 char_u *prompt, /* command line prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2423 int attr, /* attributes for prompt */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2424 int xp_context, /* type of expansion */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2425 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2426 { |
2427 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
|
2428 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
|
2429 int did_save_ccline = FALSE; |
7 | 2430 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
|
2431 int msg_silent_save = msg_silent; |
7 | 2432 |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2433 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
|
2434 { |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2435 // 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
|
2436 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
|
2437 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
|
2438 } |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2439 |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
2440 vim_memset(&ccline, 0, sizeof(cmdline_info_T)); |
7 | 2441 ccline.cmdprompt = prompt; |
2442 ccline.cmdattr = attr; | |
531 | 2443 # ifdef FEAT_EVAL |
2444 ccline.xp_context = xp_context; | |
2445 ccline.xp_arg = xp_arg; | |
2446 ccline.input_fn = (firstc == '@'); | |
2447 # endif | |
8694
f2e81ae5ab48
commit https://github.com/vim/vim/commit/6135d0d803084f6c2dd8672df1bef4c6e58f9e19
Christian Brabandt <cb@256bit.org>
parents:
8647
diff
changeset
|
2448 msg_silent = 0; |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2449 s = getcmdline_int(firstc, 1L, 0, FALSE); |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
2450 |
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
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parents:
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diff
changeset
|
2451 if (did_save_ccline) |
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parents:
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diff
changeset
|
2452 restore_cmdline(&save_ccline); |
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patch 8.1.0439: recursive use of getcmdline() still not protected
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diff
changeset
|
2453 |
8694
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diff
changeset
|
2454 msg_silent = msg_silent_save; |
3020 | 2455 /* Restore msg_col, the prompt from input() may have changed it. |
2456 * But only if called recursively and the commandline is therefore being | |
2457 * restored to an old one; if not, the input() prompt stays on the screen, | |
2458 * so we need its modified msg_col left intact. */ | |
2459 if (ccline.cmdbuff != NULL) | |
2460 msg_col = msg_col_save; | |
7 | 2461 |
2462 return s; | |
2463 } | |
2464 #endif | |
2465 | |
632 | 2466 /* |
634 | 2467 * Return TRUE when the text must not be changed and we can't switch to |
2468 * another window or buffer. Used when editing the command line, evaluating | |
2469 * 'balloonexpr', etc. | |
632 | 2470 */ |
2471 int | |
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diff
changeset
|
2472 text_locked(void) |
632 | 2473 { |
2474 #ifdef FEAT_CMDWIN | |
2475 if (cmdwin_type != 0) | |
2476 return TRUE; | |
2477 #endif | |
634 | 2478 return textlock != 0; |
632 | 2479 } |
2480 | |
2481 /* | |
2482 * Give an error message for a command that isn't allowed while the cmdline | |
2483 * window is open or editing the cmdline in another way. | |
2484 */ | |
2485 void | |
7819
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diff
changeset
|
2486 text_locked_msg(void) |
632 | 2487 { |
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2488 emsg(_(get_text_locked_msg())); |
10082
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diff
changeset
|
2489 } |
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commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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diff
changeset
|
2490 |
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changeset
|
2491 char * |
10082
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commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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diff
changeset
|
2492 get_text_locked_msg(void) |
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parents:
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diff
changeset
|
2493 { |
632 | 2494 #ifdef FEAT_CMDWIN |
2495 if (cmdwin_type != 0) | |
10082
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diff
changeset
|
2496 return e_cmdwin; |
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|
2497 #endif |
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changeset
|
2498 return e_secure; |
632 | 2499 } |
2500 | |
819 | 2501 /* |
1834 | 2502 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2503 * and give an error message. | |
819 | 2504 */ |
2505 int | |
7819
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diff
changeset
|
2506 curbuf_locked(void) |
819 | 2507 { |
2508 if (curbuf_lock > 0) | |
2509 { | |
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changeset
|
2510 emsg(_("E788: Not allowed to edit another buffer now")); |
819 | 2511 return TRUE; |
2512 } | |
1834 | 2513 return allbuf_locked(); |
2514 } | |
2515 | |
2516 /* | |
2517 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2518 * message. | |
2519 */ | |
2520 int | |
7819
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diff
changeset
|
2521 allbuf_locked(void) |
1834 | 2522 { |
2523 if (allbuf_lock > 0) | |
2524 { | |
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2525 emsg(_("E811: Not allowed to change buffer information now")); |
1834 | 2526 return TRUE; |
2527 } | |
819 | 2528 return FALSE; |
2529 } | |
2530 | |
7 | 2531 static int |
7819
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diff
changeset
|
2532 cmdline_charsize(int idx) |
7 | 2533 { |
2534 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2535 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2536 return 1; | |
2537 #endif | |
2538 return ptr2cells(ccline.cmdbuff + idx); | |
2539 } | |
2540 | |
2541 /* | |
2542 * Compute the offset of the cursor on the command line for the prompt and | |
2543 * indent. | |
2544 */ | |
2545 static void | |
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diff
changeset
|
2546 set_cmdspos(void) |
7 | 2547 { |
531 | 2548 if (ccline.cmdfirstc != NUL) |
7 | 2549 ccline.cmdspos = 1 + ccline.cmdindent; |
2550 else | |
2551 ccline.cmdspos = 0 + ccline.cmdindent; | |
2552 } | |
2553 | |
2554 /* | |
2555 * Compute the screen position for the cursor on the command line. | |
2556 */ | |
2557 static void | |
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diff
changeset
|
2558 set_cmdspos_cursor(void) |
7 | 2559 { |
2560 int i, m, c; | |
2561 | |
2562 set_cmdspos(); | |
2563 if (KeyTyped) | |
534 | 2564 { |
7 | 2565 m = Columns * Rows; |
534 | 2566 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2567 m = MAXCOL; | |
2568 } | |
7 | 2569 else |
2570 m = MAXCOL; | |
2571 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2572 { | |
2573 c = cmdline_charsize(i); | |
2574 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2575 if (has_mbyte) | |
2576 correct_cmdspos(i, c); | |
1612 | 2577 /* If the cmdline doesn't fit, show cursor on last visible char. |
2578 * Don't move the cursor itself, so we can still append. */ | |
7 | 2579 if ((ccline.cmdspos += c) >= m) |
2580 { | |
2581 ccline.cmdspos -= c; | |
2582 break; | |
2583 } | |
2584 if (has_mbyte) | |
474 | 2585 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2586 } |
2587 } | |
2588 | |
2589 /* | |
2590 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2591 * character that doesn't fit, so that a ">" must be displayed. | |
2592 */ | |
2593 static void | |
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diff
changeset
|
2594 correct_cmdspos(int idx, int cells) |
7 | 2595 { |
474 | 2596 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2597 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2598 && ccline.cmdspos % Columns + cells > Columns) | |
2599 ccline.cmdspos++; | |
2600 } | |
2601 | |
2602 /* | |
2603 * Get an Ex command line for the ":" command. | |
2604 */ | |
2605 char_u * | |
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diff
changeset
|
2606 getexline( |
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diff
changeset
|
2607 int c, /* normally ':', NUL for ":append" */ |
f86adafb28d4
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diff
changeset
|
2608 void *cookie UNUSED, |
17178
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patch 8.1.1588: in :let-heredoc line continuation is recognized
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diff
changeset
|
2609 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
|
2610 int do_concat) |
7 | 2611 { |
2612 /* When executing a register, remove ':' that's in front of each line. */ | |
2613 if (exec_from_reg && vpeekc() == ':') | |
2614 (void)vgetc(); | |
17178
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2615 return getcmdline(c, 1L, indent, do_concat); |
7 | 2616 } |
2617 | |
2618 /* | |
2619 * Get an Ex command line for Ex mode. | |
2620 * In Ex mode we only use the OS supplied line editing features and no | |
2621 * mappings or abbreviations. | |
168 | 2622 * Returns a string in allocated memory or NULL. |
7 | 2623 */ |
2624 char_u * | |
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parents:
7807
diff
changeset
|
2625 getexmodeline( |
f86adafb28d4
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7807
diff
changeset
|
2626 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2627 :s prompt */ |
7819
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7807
diff
changeset
|
2628 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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|
2629 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
|
2630 int do_concat UNUSED) |
7 | 2631 { |
168 | 2632 garray_T line_ga; |
2633 char_u *pend; | |
2634 int startcol = 0; | |
1329 | 2635 int c1 = 0; |
168 | 2636 int escaped = FALSE; /* CTRL-V typed */ |
2637 int vcol = 0; | |
2638 char_u *p; | |
1329 | 2639 int prev_char; |
5966 | 2640 int len; |
7 | 2641 |
2642 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2643 * confuses the system function that computes tabstops. */ | |
2644 cursor_on(); | |
2645 | |
2646 /* always start in column 0; write a newline if necessary */ | |
2647 compute_cmdrow(); | |
168 | 2648 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2649 msg_putchar('\n'); |
168 | 2650 if (promptc == ':') |
7 | 2651 { |
164 | 2652 /* indent that is only displayed, not in the line itself */ |
168 | 2653 if (p_prompt) |
2654 msg_putchar(':'); | |
7 | 2655 while (indent-- > 0) |
2656 msg_putchar(' '); | |
2657 startcol = msg_col; | |
2658 } | |
2659 | |
2660 ga_init2(&line_ga, 1, 30); | |
2661 | |
164 | 2662 /* autoindent for :insert and :append is in the line itself */ |
168 | 2663 if (promptc <= 0) |
164 | 2664 { |
2665 vcol = indent; | |
2666 while (indent >= 8) | |
2667 { | |
2668 ga_append(&line_ga, TAB); | |
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2669 msg_puts(" "); |
164 | 2670 indent -= 8; |
2671 } | |
2672 while (indent-- > 0) | |
2673 { | |
2674 ga_append(&line_ga, ' '); | |
2675 msg_putchar(' '); | |
2676 } | |
2677 } | |
168 | 2678 ++no_mapping; |
2679 ++allow_keys; | |
164 | 2680 |
7 | 2681 /* |
2682 * Get the line, one character at a time. | |
2683 */ | |
2684 got_int = FALSE; | |
168 | 2685 while (!got_int) |
7 | 2686 { |
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|
2687 long sw; |
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diff
changeset
|
2688 char_u *s; |
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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diff
changeset
|
2689 |
7 | 2690 if (ga_grow(&line_ga, 40) == FAIL) |
2691 break; | |
2692 | |
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2693 /* |
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diff
changeset
|
2694 * Get one character at a time. |
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diff
changeset
|
2695 */ |
1329 | 2696 prev_char = c1; |
10970
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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changeset
|
2697 |
ab9f7bbe4439
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changeset
|
2698 /* Check for a ":normal" command and no more characters left. */ |
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diff
changeset
|
2699 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2700 c1 = '\n'; |
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diff
changeset
|
2701 else |
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
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diff
changeset
|
2702 c1 = vgetc(); |
7 | 2703 |
2704 /* | |
168 | 2705 * Handle line editing. |
2706 * Previously this was left to the system, putting the terminal in | |
2707 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2708 */ |
168 | 2709 if (got_int) |
2710 { | |
2711 msg_putchar('\n'); | |
2712 break; | |
2713 } | |
2714 | |
10676
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2715 if (c1 == K_PS) |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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changeset
|
2716 { |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2717 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
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changeset
|
2718 goto redraw; |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2719 } |
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patch 8.0.0228: pasting in xterm on the command line has PasteStart
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diff
changeset
|
2720 |
168 | 2721 if (!escaped) |
7 | 2722 { |
168 | 2723 /* CR typed means "enter", which is NL */ |
2724 if (c1 == '\r') | |
2725 c1 = '\n'; | |
2726 | |
2727 if (c1 == BS || c1 == K_BS | |
2728 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2729 { |
168 | 2730 if (line_ga.ga_len > 0) |
2731 { | |
5966 | 2732 if (has_mbyte) |
2733 { | |
2734 p = (char_u *)line_ga.ga_data; | |
2735 p[line_ga.ga_len] = NUL; | |
2736 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2737 line_ga.ga_len -= len; | |
2738 } | |
2739 else | |
2740 --line_ga.ga_len; | |
168 | 2741 goto redraw; |
2742 } | |
2743 continue; | |
7 | 2744 } |
2745 | |
168 | 2746 if (c1 == Ctrl_U) |
7 | 2747 { |
168 | 2748 msg_col = startcol; |
2749 msg_clr_eos(); | |
2750 line_ga.ga_len = 0; | |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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changeset
|
2751 goto redraw; |
168 | 2752 } |
2753 | |
2754 if (c1 == Ctrl_T) | |
2755 { | |
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:
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diff
changeset
|
2756 sw = get_sw_value(curbuf); |
168 | 2757 p = (char_u *)line_ga.ga_data; |
2758 p[line_ga.ga_len] = NUL; | |
5995 | 2759 indent = get_indent_str(p, 8, FALSE); |
3740 | 2760 indent += sw - indent % sw; |
168 | 2761 add_indent: |
5995 | 2762 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2763 { |
7009 | 2764 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2765 p = (char_u *)line_ga.ga_data; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2766 s = skipwhite(p); |
168 | 2767 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2768 *s = ' '; | |
2769 ++line_ga.ga_len; | |
7 | 2770 } |
168 | 2771 redraw: |
2772 /* redraw the line */ | |
2773 msg_col = startcol; | |
2774 vcol = 0; | |
5966 | 2775 p = (char_u *)line_ga.ga_data; |
2776 p[line_ga.ga_len] = NUL; | |
2777 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2778 { |
168 | 2779 if (*p == TAB) |
7 | 2780 { |
168 | 2781 do |
2782 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2783 while (++vcol % 8); |
5966 | 2784 ++p; |
7 | 2785 } |
168 | 2786 else |
164 | 2787 { |
5966 | 2788 len = MB_PTR2LEN(p); |
2789 msg_outtrans_len(p, len); | |
2790 vcol += ptr2cells(p); | |
2791 p += len; | |
7 | 2792 } |
2793 } | |
168 | 2794 msg_clr_eos(); |
1329 | 2795 windgoto(msg_row, msg_col); |
168 | 2796 continue; |
2797 } | |
2798 | |
2799 if (c1 == Ctrl_D) | |
2800 { | |
2801 /* Delete one shiftwidth. */ | |
2802 p = (char_u *)line_ga.ga_data; | |
2803 if (prev_char == '0' || prev_char == '^') | |
7 | 2804 { |
168 | 2805 if (prev_char == '^') |
2806 ex_keep_indent = TRUE; | |
2807 indent = 0; | |
2808 p[--line_ga.ga_len] = NUL; | |
7 | 2809 } |
2810 else | |
2811 { | |
168 | 2812 p[line_ga.ga_len] = NUL; |
5995 | 2813 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
|
2814 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
|
2815 { |
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
|
2816 --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
|
2817 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
|
2818 } |
168 | 2819 } |
5995 | 2820 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2821 { |
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
|
2822 s = skipwhite(p); |
168 | 2823 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2824 --line_ga.ga_len; | |
7 | 2825 } |
168 | 2826 goto add_indent; |
2827 } | |
2828 | |
2829 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2830 { | |
2831 escaped = TRUE; | |
2832 continue; | |
7 | 2833 } |
168 | 2834 |
2835 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2836 if (IS_SPECIAL(c1)) | |
2837 continue; | |
7 | 2838 } |
168 | 2839 |
2840 if (IS_SPECIAL(c1)) | |
2841 c1 = '?'; | |
5966 | 2842 if (has_mbyte) |
2843 len = (*mb_char2bytes)(c1, | |
2844 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2845 else | |
2846 { | |
2847 len = 1; | |
2848 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2849 } | |
168 | 2850 if (c1 == '\n') |
2851 msg_putchar('\n'); | |
2852 else if (c1 == TAB) | |
2853 { | |
2854 /* Don't use chartabsize(), 'ts' can be different */ | |
2855 do | |
2856 msg_putchar(' '); | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2857 while (++vcol % 8); |
168 | 2858 } |
7 | 2859 else |
2860 { | |
168 | 2861 msg_outtrans_len( |
5966 | 2862 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2863 vcol += char2cells(c1); |
7 | 2864 } |
5966 | 2865 line_ga.ga_len += len; |
168 | 2866 escaped = FALSE; |
2867 | |
2868 windgoto(msg_row, msg_col); | |
164 | 2869 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2870 |
2590 | 2871 /* We are done when a NL is entered, but not when it comes after an |
2872 * odd number of backslashes, that results in a NUL. */ | |
2873 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2874 { |
2590 | 2875 int bcount = 0; |
2876 | |
2877 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2878 ++bcount; | |
2879 | |
2880 if (bcount > 0) | |
2881 { | |
2882 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2883 * "\NL", etc. */ | |
2884 line_ga.ga_len -= (bcount + 1) / 2; | |
2885 pend -= (bcount + 1) / 2; | |
2886 pend[-1] = '\n'; | |
2887 } | |
2888 | |
2889 if ((bcount & 1) == 0) | |
2890 { | |
2891 --line_ga.ga_len; | |
2892 --pend; | |
2893 *pend = NUL; | |
2894 break; | |
2895 } | |
7 | 2896 } |
2897 } | |
2898 | |
168 | 2899 --no_mapping; |
2900 --allow_keys; | |
2901 | |
7 | 2902 /* make following messages go to the next line */ |
2903 msg_didout = FALSE; | |
2904 msg_col = 0; | |
2905 if (msg_row < Rows - 1) | |
2906 ++msg_row; | |
2907 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2908 | |
2909 if (got_int) | |
2910 ga_clear(&line_ga); | |
2911 | |
2912 return (char_u *)line_ga.ga_data; | |
2913 } | |
2914 | |
502 | 2915 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2916 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2917 /* |
2918 * Return TRUE if ccline.overstrike is on. | |
2919 */ | |
2920 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2921 cmdline_overstrike(void) |
7 | 2922 { |
2923 return ccline.overstrike; | |
2924 } | |
2925 | |
2926 /* | |
2927 * Return TRUE if the cursor is at the end of the cmdline. | |
2928 */ | |
2929 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2930 cmdline_at_end(void) |
7 | 2931 { |
2932 return (ccline.cmdpos >= ccline.cmdlen); | |
2933 } | |
2934 #endif | |
2935 | |
574 | 2936 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2937 /* |
2938 * Return the virtual column number at the current cursor position. | |
2939 * This is used by the IM code to obtain the start of the preedit string. | |
2940 */ | |
2941 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2942 cmdline_getvcol_cursor(void) |
7 | 2943 { |
2944 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2945 return MAXCOL; | |
2946 | |
2947 if (has_mbyte) | |
2948 { | |
2949 colnr_T col; | |
2950 int i = 0; | |
2951 | |
2952 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 2953 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 2954 |
2955 return col; | |
2956 } | |
2957 else | |
2958 return ccline.cmdpos; | |
2959 } | |
2960 #endif | |
2961 | |
2962 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
2963 /* | |
2964 * If part of the command line is an IM preedit string, redraw it with | |
2965 * IM feedback attributes. The cursor position is restored after drawing. | |
2966 */ | |
2967 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2968 redrawcmd_preedit(void) |
7 | 2969 { |
2970 if ((State & CMDLINE) | |
2971 && xic != NULL | |
976 | 2972 /* && im_get_status() doesn't work when using SCIM */ |
7 | 2973 && !p_imdisable |
2974 && im_is_preediting()) | |
2975 { | |
2976 int cmdpos = 0; | |
2977 int cmdspos; | |
2978 int old_row; | |
2979 int old_col; | |
2980 colnr_T col; | |
2981 | |
2982 old_row = msg_row; | |
2983 old_col = msg_col; | |
531 | 2984 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 2985 |
2986 if (has_mbyte) | |
2987 { | |
2988 for (col = 0; col < preedit_start_col | |
2989 && cmdpos < ccline.cmdlen; ++col) | |
2990 { | |
2991 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 2992 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 2993 } |
2994 } | |
2995 else | |
2996 { | |
2997 cmdspos += preedit_start_col; | |
2998 cmdpos += preedit_start_col; | |
2999 } | |
3000 | |
3001 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3002 msg_col = cmdspos % (int)Columns; | |
3003 if (msg_row >= Rows) | |
3004 msg_row = Rows - 1; | |
3005 | |
3006 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3007 { | |
3008 int char_len; | |
3009 int char_attr; | |
3010 | |
3011 char_attr = im_get_feedback_attr(col); | |
3012 if (char_attr < 0) | |
3013 break; /* end of preedit string */ | |
3014 | |
3015 if (has_mbyte) | |
474 | 3016 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3017 else |
3018 char_len = 1; | |
3019 | |
3020 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3021 cmdpos += char_len; | |
3022 } | |
3023 | |
3024 msg_row = old_row; | |
3025 msg_col = old_col; | |
3026 } | |
3027 } | |
3028 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3029 | |
3030 /* | |
3031 * Allocate a new command line buffer. | |
3032 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3033 */ | |
3034 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3035 alloc_cmdbuff(int len) |
7 | 3036 { |
3037 /* | |
3038 * give some extra space to avoid having to allocate all the time | |
3039 */ | |
3040 if (len < 80) | |
3041 len = 100; | |
3042 else | |
3043 len += 20; | |
3044 | |
3045 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3046 ccline.cmdbufflen = len; | |
3047 } | |
3048 | |
3049 /* | |
3050 * Re-allocate the command line to length len + something extra. | |
3051 * return FAIL for failure, OK otherwise | |
3052 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3053 int |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3054 realloc_cmdbuff(int len) |
7 | 3055 { |
3056 char_u *p; | |
3057 | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3058 if (len < ccline.cmdbufflen) |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3059 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
|
3060 |
7 | 3061 p = ccline.cmdbuff; |
3062 alloc_cmdbuff(len); /* will get some more */ | |
3063 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3064 { | |
3065 ccline.cmdbuff = p; /* keep the old one */ | |
3066 return FAIL; | |
3067 } | |
2556
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3068 /* 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
|
3069 * 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
|
3070 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
|
3071 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3072 vim_free(p); |
1718 | 3073 |
3074 if (ccline.xpc != NULL | |
3075 && ccline.xpc->xp_pattern != NULL | |
3076 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3077 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3078 { | |
1754 | 3079 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3080 |
3081 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3082 * to point into the newly allocated memory. */ | |
3083 if (i >= 0 && i <= ccline.cmdlen) | |
3084 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3085 } | |
3086 | |
7 | 3087 return OK; |
3088 } | |
3089 | |
359 | 3090 #if defined(FEAT_ARABIC) || defined(PROTO) |
3091 static char_u *arshape_buf = NULL; | |
3092 | |
3093 # if defined(EXITFREE) || defined(PROTO) | |
3094 void | |
17266
a9556c0ba457
patch 8.1.1632: build with EXITFREE but without +arabic fails
Bram Moolenaar <Bram@vim.org>
parents:
17178
diff
changeset
|
3095 free_arshape_buf(void) |
359 | 3096 { |
3097 vim_free(arshape_buf); | |
3098 } | |
3099 # endif | |
3100 #endif | |
3101 | |
7 | 3102 /* |
3103 * Draw part of the cmdline at the current cursor position. But draw stars | |
3104 * when cmdline_star is TRUE. | |
3105 */ | |
3106 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3107 draw_cmdline(int start, int len) |
7 | 3108 { |
3109 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3110 int i; | |
3111 | |
3112 if (cmdline_star > 0) | |
3113 for (i = 0; i < len; ++i) | |
3114 { | |
3115 msg_putchar('*'); | |
3116 if (has_mbyte) | |
474 | 3117 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3118 } |
3119 else | |
3120 #endif | |
3121 #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
|
3122 if (p_arshape && !p_tbidi && cmdline_has_arabic(start, len)) |
7 | 3123 { |
3124 static int buflen = 0; | |
3125 char_u *p; | |
3126 int j; | |
3127 int newlen = 0; | |
3128 int mb_l; | |
719 | 3129 int pc, pc1 = 0; |
7 | 3130 int prev_c = 0; |
3131 int prev_c1 = 0; | |
714 | 3132 int u8c; |
3133 int u8cc[MAX_MCO]; | |
7 | 3134 int nc = 0; |
3135 | |
3136 /* | |
3137 * Do arabic shaping into a temporary buffer. This is very | |
3138 * inefficient! | |
3139 */ | |
507 | 3140 if (len * 2 + 2 > buflen) |
7 | 3141 { |
3142 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3143 * alloc()/free() calls. */ | |
359 | 3144 vim_free(arshape_buf); |
507 | 3145 buflen = len * 2 + 2; |
359 | 3146 arshape_buf = alloc(buflen); |
3147 if (arshape_buf == NULL) | |
7 | 3148 return; /* out of memory */ |
3149 } | |
3150 | |
507 | 3151 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3152 { | |
3153 /* Prepend a space to draw the leading composing char on. */ | |
3154 arshape_buf[0] = ' '; | |
3155 newlen = 1; | |
3156 } | |
3157 | |
7 | 3158 for (j = start; j < start + len; j += mb_l) |
3159 { | |
3160 p = ccline.cmdbuff + j; | |
714 | 3161 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3162 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3163 if (ARABIC_CHAR(u8c)) |
3164 { | |
3165 /* Do Arabic shaping. */ | |
3166 if (cmdmsg_rl) | |
3167 { | |
3168 /* displaying from right to left */ | |
3169 pc = prev_c; | |
3170 pc1 = prev_c1; | |
714 | 3171 prev_c1 = u8cc[0]; |
7 | 3172 if (j + mb_l >= start + len) |
3173 nc = NUL; | |
3174 else | |
3175 nc = utf_ptr2char(p + mb_l); | |
3176 } | |
3177 else | |
3178 { | |
3179 /* displaying from left to right */ | |
3180 if (j + mb_l >= start + len) | |
3181 pc = NUL; | |
3182 else | |
714 | 3183 { |
3184 int pcc[MAX_MCO]; | |
3185 | |
3186 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3187 start + len - j - mb_l); |
714 | 3188 pc1 = pcc[0]; |
3189 } | |
7 | 3190 nc = prev_c; |
3191 } | |
3192 prev_c = u8c; | |
3193 | |
714 | 3194 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3195 |
359 | 3196 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3197 if (u8cc[0] != 0) |
7 | 3198 { |
714 | 3199 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3200 if (u8cc[1] != 0) | |
3201 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3202 arshape_buf + newlen); |
7 | 3203 } |
3204 } | |
3205 else | |
3206 { | |
3207 prev_c = u8c; | |
359 | 3208 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3209 newlen += mb_l; |
3210 } | |
3211 } | |
3212 | |
359 | 3213 msg_outtrans_len(arshape_buf, newlen); |
7 | 3214 } |
3215 else | |
3216 #endif | |
3217 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3218 } | |
3219 | |
3220 /* | |
3221 * Put a character on the command line. Shifts the following text to the | |
3222 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3223 * "c" must be printable (fit in one display cell)! | |
3224 */ | |
3225 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3226 putcmdline(int c, int shift) |
7 | 3227 { |
3228 if (cmd_silent) | |
3229 return; | |
3230 msg_no_more = TRUE; | |
3231 msg_putchar(c); | |
3232 if (shift) | |
3233 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3234 msg_no_more = FALSE; | |
3235 cursorcmd(); | |
11674
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3236 extra_char = c; |
d093e4167733
patch 8.0.0720: unfinished mapping not displayed when running timer
Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3237 extra_char_shift = shift; |
7 | 3238 } |
3239 | |
3240 /* | |
3241 * Undo a putcmdline(c, FALSE). | |
3242 */ | |
3243 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3244 unputcmdline(void) |
7 | 3245 { |
3246 if (cmd_silent) | |
3247 return; | |
3248 msg_no_more = TRUE; | |
3249 if (ccline.cmdlen == ccline.cmdpos) | |
3250 msg_putchar(' '); | |
3558 | 3251 else if (has_mbyte) |
3252 draw_cmdline(ccline.cmdpos, | |
3253 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
7 | 3254 else |
3255 draw_cmdline(ccline.cmdpos, 1); | |
3256 msg_no_more = FALSE; | |
3257 cursorcmd(); | |
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Christian Brabandt <cb@256bit.org>
parents:
11664
diff
changeset
|
3258 extra_char = NUL; |
7 | 3259 } |
3260 | |
3261 /* | |
3262 * Put the given string, of the given length, onto the command line. | |
3263 * If len is -1, then STRLEN() is used to calculate the length. | |
3264 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3265 * part will be redrawn, otherwise it will not. If this function is called | |
3266 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3267 * called afterwards. | |
3268 */ | |
3269 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3270 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3271 { |
3272 int retval; | |
3273 int i; | |
3274 int m; | |
3275 int c; | |
3276 | |
3277 if (len < 0) | |
3278 len = (int)STRLEN(str); | |
3279 | |
3280 /* Check if ccline.cmdbuff needs to be longer */ | |
3281 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3282 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3283 else |
3284 retval = OK; | |
3285 if (retval == OK) | |
3286 { | |
3287 if (!ccline.overstrike) | |
3288 { | |
3289 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3290 ccline.cmdbuff + ccline.cmdpos, | |
3291 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3292 ccline.cmdlen += len; | |
3293 } | |
3294 else | |
3295 { | |
3296 if (has_mbyte) | |
3297 { | |
3298 /* Count nr of characters in the new string. */ | |
3299 m = 0; | |
474 | 3300 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3301 ++m; |
3302 /* Count nr of bytes in cmdline that are overwritten by these | |
3303 * characters. */ | |
3304 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3305 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3306 --m; |
3307 if (i < ccline.cmdlen) | |
3308 { | |
3309 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3310 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3311 ccline.cmdlen += ccline.cmdpos + len - i; | |
3312 } | |
3313 else | |
3314 ccline.cmdlen = ccline.cmdpos + len; | |
3315 } | |
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patch 8.1.0805: too many #ifdefs
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parents:
15575
diff
changeset
|
3316 else if (ccline.cmdpos + len > ccline.cmdlen) |
7 | 3317 ccline.cmdlen = ccline.cmdpos + len; |
3318 } | |
3319 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3320 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3321 | |
3322 if (enc_utf8) | |
3323 { | |
3324 /* When the inserted text starts with a composing character, | |
3325 * backup to the character before it. There could be two of them. | |
3326 */ | |
3327 i = 0; | |
3328 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3329 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3330 { | |
3331 i = (*mb_head_off)(ccline.cmdbuff, | |
3332 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3333 ccline.cmdpos -= i; | |
3334 len += i; | |
3335 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3336 } | |
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patch 8.1.0805: too many #ifdefs
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parents:
15575
diff
changeset
|
3337 #ifdef FEAT_ARABIC |
7 | 3338 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) |
3339 { | |
3340 /* Check the previous character for Arabic combining pair. */ | |
3341 i = (*mb_head_off)(ccline.cmdbuff, | |
3342 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3343 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3344 + ccline.cmdpos - i), c)) | |
3345 { | |
3346 ccline.cmdpos -= i; | |
3347 len += i; | |
3348 } | |
3349 else | |
3350 i = 0; | |
3351 } | |
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15575
diff
changeset
|
3352 #endif |
7 | 3353 if (i != 0) |
3354 { | |
3355 /* Also backup the cursor position. */ | |
3356 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3357 ccline.cmdspos -= i; | |
3358 msg_col -= i; | |
3359 if (msg_col < 0) | |
3360 { | |
3361 msg_col += Columns; | |
3362 --msg_row; | |
3363 } | |
3364 } | |
3365 } | |
3366 | |
3367 if (redraw && !cmd_silent) | |
3368 { | |
3369 msg_no_more = TRUE; | |
3370 i = cmdline_row; | |
3114 | 3371 cursorcmd(); |
7 | 3372 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3373 /* Avoid clearing the rest of the line too often. */ | |
3374 if (cmdline_row != i || ccline.overstrike) | |
3375 msg_clr_eos(); | |
3376 msg_no_more = FALSE; | |
3377 } | |
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patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3378 if (KeyTyped) |
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patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3379 { |
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patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3380 m = Columns * Rows; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3381 if (m < 0) /* overflow, Columns or Rows at weird value */ |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3382 m = MAXCOL; |
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patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3383 } |
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patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3384 else |
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patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3385 m = MAXCOL; |
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patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3386 for (i = 0; i < len; ++i) |
7 | 3387 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3388 c = cmdline_charsize(ccline.cmdpos); |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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diff
changeset
|
3389 /* count ">" for a double-wide char that doesn't fit. */ |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3390 if (has_mbyte) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3391 correct_cmdspos(ccline.cmdpos, c); |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3392 /* Stop cursor at the end of the screen, but do increment the |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
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parents:
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diff
changeset
|
3393 * 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
|
3394 * 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:
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diff
changeset
|
3395 if (ccline.cmdspos + c < m) |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3396 ccline.cmdspos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3397 |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3398 if (has_mbyte) |
7 | 3399 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3400 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
|
3401 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
|
3402 c = len - i - 1; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3403 ccline.cmdpos += c; |
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3404 i += c; |
7 | 3405 } |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
3406 ++ccline.cmdpos; |
7 | 3407 } |
3408 } | |
3409 if (redraw) | |
3410 msg_check(); | |
3411 return retval; | |
3412 } | |
3413 | |
17779
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patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3414 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
|
3415 static int prev_ccline_used = FALSE; |
95 | 3416 |
3417 /* | |
3418 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3419 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3420 * available globally in prev_ccline. | |
3421 */ | |
3422 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3423 save_cmdline(cmdline_info_T *ccp) |
95 | 3424 { |
3425 if (!prev_ccline_used) | |
3426 { | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3427 vim_memset(&prev_ccline, 0, sizeof(cmdline_info_T)); |
95 | 3428 prev_ccline_used = TRUE; |
3429 } | |
3430 *ccp = prev_ccline; | |
3431 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
|
3432 ccline.cmdbuff = NULL; // signal that ccline is not in use |
95 | 3433 } |
3434 | |
3435 /* | |
1214 | 3436 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3437 */ |
3438 static void | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3439 restore_cmdline(cmdline_info_T *ccp) |
95 | 3440 { |
3441 ccline = prev_ccline; | |
3442 prev_ccline = *ccp; | |
3443 } | |
3444 | |
15 | 3445 /* |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3446 * 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
|
3447 * Used by CTRL-R command in command-line mode. |
15 | 3448 * insert_reg() can't be used here, because special characters from the |
3449 * register contents will be interpreted as commands. | |
3450 * | |
7336
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3451 * Return FAIL for failure, OK otherwise. |
15 | 3452 */ |
3453 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3454 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3455 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3456 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
|
3457 int remcr) /* remove trailing CR */ |
15 | 3458 { |
3459 long i; | |
3460 char_u *arg; | |
772 | 3461 char_u *p; |
15 | 3462 int allocated; |
3463 | |
3464 /* check for valid regname; also accept special characters for CTRL-R in | |
3465 * the command line */ | |
3466 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
|
3467 && 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
|
3468 && !valid_yank_reg(regname, FALSE)) |
15 | 3469 return FAIL; |
3470 | |
3471 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3472 * CTRL-C to break the loop. */ | |
3473 line_breakcheck(); | |
3474 if (got_int) | |
3475 return FAIL; | |
3476 | |
3477 #ifdef FEAT_CLIPBOARD | |
3478 regname = may_get_selection(regname); | |
3479 #endif | |
3480 | |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3481 // 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
|
3482 // buffer when evaluating an expression. |
634 | 3483 ++textlock; |
15 | 3484 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3485 --textlock; |
15 | 3486 |
3487 if (i) | |
3488 { | |
3489 /* Got the value of a special register in "arg". */ | |
3490 if (arg == NULL) | |
3491 return FAIL; | |
772 | 3492 |
3493 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3494 * part of the word. */ | |
3495 p = arg; | |
3496 if (p_is && regname == Ctrl_W) | |
3497 { | |
3498 char_u *w; | |
3499 int len; | |
3500 | |
3501 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3502 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3503 { |
3504 if (has_mbyte) | |
3505 { | |
3506 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3507 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3508 break; | |
3509 w -= len; | |
3510 } | |
3511 else | |
3512 { | |
3513 if (!vim_iswordc(w[-1])) | |
3514 break; | |
3515 --w; | |
3516 } | |
3517 } | |
2937 | 3518 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3519 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3520 p += len; | |
3521 } | |
3522 | |
3523 cmdline_paste_str(p, literally); | |
15 | 3524 if (allocated) |
3525 vim_free(arg); | |
3526 return OK; | |
3527 } | |
3528 | |
1015 | 3529 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3530 } |
3531 | |
3532 /* | |
3533 * Put a string on the command line. | |
3534 * When "literally" is TRUE, insert literally. | |
3535 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3536 * line. | |
3537 */ | |
3538 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3539 cmdline_paste_str(char_u *s, int literally) |
15 | 3540 { |
3541 int c, cv; | |
3542 | |
3543 if (literally) | |
3544 put_on_cmdline(s, -1, TRUE); | |
3545 else | |
3546 while (*s != NUL) | |
3547 { | |
3548 cv = *s; | |
3549 if (cv == Ctrl_V && s[1]) | |
3550 ++s; | |
3551 if (has_mbyte) | |
1606 | 3552 c = mb_cptr2char_adv(&s); |
15 | 3553 else |
3554 c = *s++; | |
3628 | 3555 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3556 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3557 #ifdef UNIX |
3558 || c == intr_char | |
3559 #endif | |
3560 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3561 stuffcharReadbuff(Ctrl_V); | |
3562 stuffcharReadbuff(c); | |
3563 } | |
3564 } | |
3565 | |
7 | 3566 #ifdef FEAT_WILDMENU |
3567 /* | |
3568 * Delete characters on the command line, from "from" to the current | |
3569 * position. | |
3570 */ | |
3571 static void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3572 cmdline_del(int from) |
7 | 3573 { |
3574 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3575 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3576 ccline.cmdlen -= ccline.cmdpos - from; | |
3577 ccline.cmdpos = from; | |
3578 } | |
3579 #endif | |
3580 | |
3581 /* | |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3582 * 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
|
3583 * 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
|
3584 * overwritten. |
7 | 3585 */ |
3586 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3587 redrawcmdline(void) |
7 | 3588 { |
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
|
3589 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
|
3590 } |
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 |
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 void |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3593 redrawcmdline_ex(int do_compute_cmdrow) |
32aed0993813
patch 8.0.0592: if a job writes to a buffer screen is not updated
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parents:
11321
diff
changeset
|
3594 { |
7 | 3595 if (cmd_silent) |
3596 return; | |
3597 need_wait_return = FALSE; | |
11416
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patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents:
11321
diff
changeset
|
3598 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
|
3599 compute_cmdrow(); |
7 | 3600 redrawcmd(); |
3601 cursorcmd(); | |
3602 } | |
3603 | |
3604 static void | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3605 redrawcmdprompt(void) |
7 | 3606 { |
3607 int i; | |
3608 | |
3609 if (cmd_silent) | |
3610 return; | |
531 | 3611 if (ccline.cmdfirstc != NUL) |
7 | 3612 msg_putchar(ccline.cmdfirstc); |
3613 if (ccline.cmdprompt != NULL) | |
3614 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3615 msg_puts_attr((char *)ccline.cmdprompt, ccline.cmdattr); |
7 | 3616 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; |
3617 /* do the reverse of set_cmdspos() */ | |
531 | 3618 if (ccline.cmdfirstc != NUL) |
7 | 3619 --ccline.cmdindent; |
3620 } | |
3621 else | |
3622 for (i = ccline.cmdindent; i > 0; --i) | |
3623 msg_putchar(' '); | |
3624 } | |
3625 | |
3626 /* | |
3627 * Redraw what is currently on the command line. | |
3628 */ | |
3629 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3630 redrawcmd(void) |
7 | 3631 { |
3632 if (cmd_silent) | |
3633 return; | |
3634 | |
683 | 3635 /* when 'incsearch' is set there may be no command line while redrawing */ |
3636 if (ccline.cmdbuff == NULL) | |
3637 { | |
3638 windgoto(cmdline_row, 0); | |
3639 msg_clr_eos(); | |
3640 return; | |
3641 } | |
3642 | |
7 | 3643 msg_start(); |
3644 redrawcmdprompt(); | |
3645 | |
3646 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3647 msg_no_more = TRUE; | |
3648 draw_cmdline(0, ccline.cmdlen); | |
3649 msg_clr_eos(); | |
3650 msg_no_more = FALSE; | |
3651 | |
3652 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
|
3653 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
|
3654 putcmdline(extra_char, extra_char_shift); |
7 | 3655 |
3656 /* | |
3657 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3658 * in cmdline mode we can reset them now. | |
3659 */ | |
3660 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3661 | |
3662 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3663 * in cmdline mode */ | |
3664 skip_redraw = FALSE; | |
3665 } | |
3666 | |
3667 void | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3668 compute_cmdrow(void) |
7 | 3669 { |
540 | 3670 if (exmode_active || msg_scrolled != 0) |
7 | 3671 cmdline_row = Rows - 1; |
3672 else | |
3673 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
12529
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patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3674 + lastwin->w_status_height; |
7 | 3675 } |
3676 | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3677 void |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3678 cursorcmd(void) |
7 | 3679 { |
3680 if (cmd_silent) | |
3681 return; | |
3682 | |
3683 #ifdef FEAT_RIGHTLEFT | |
3684 if (cmdmsg_rl) | |
3685 { | |
3686 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3687 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3688 if (msg_row <= 0) | |
3689 msg_row = Rows - 1; | |
3690 } | |
3691 else | |
3692 #endif | |
3693 { | |
3694 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3695 msg_col = ccline.cmdspos % (int)Columns; | |
3696 if (msg_row >= Rows) | |
3697 msg_row = Rows - 1; | |
3698 } | |
3699 | |
3700 windgoto(msg_row, msg_col); | |
3701 #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
|
3702 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
|
3703 redrawcmd_preedit(); |
7 | 3704 #endif |
3705 #ifdef MCH_CURSOR_SHAPE | |
3706 mch_update_cursor(); | |
3707 #endif | |
3708 } | |
3709 | |
3710 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3711 gotocmdline(int clr) |
7 | 3712 { |
3713 msg_start(); | |
3714 #ifdef FEAT_RIGHTLEFT | |
3715 if (cmdmsg_rl) | |
3716 msg_col = Columns - 1; | |
3717 else | |
3718 #endif | |
3719 msg_col = 0; /* always start in column 0 */ | |
3720 if (clr) /* clear the bottom line(s) */ | |
3721 msg_clr_eos(); /* will reset clear_cmdline */ | |
3722 windgoto(cmdline_row, 0); | |
3723 } | |
3724 | |
3725 /* | |
3726 * Check the word in front of the cursor for an abbreviation. | |
3727 * Called when the non-id character "c" has been entered. | |
3728 * When an abbreviation is recognized it is removed from the text with | |
3729 * backspaces and the replacement string is inserted, followed by "c". | |
3730 */ | |
3731 static int | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3732 ccheck_abbr(int c) |
7 | 3733 { |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3734 int spos = 0; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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parents:
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diff
changeset
|
3735 |
7 | 3736 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3737 return FALSE; | |
3738 | |
13933
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3739 /* 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
|
3740 * Actually accepts any mark. */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3741 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
|
3742 spos++; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3743 if (ccline.cmdlen - spos > 5 |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3744 && ccline.cmdbuff[spos] == '\'' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3745 && 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
|
3746 && 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
|
3747 spos += 5; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3748 else |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3749 /* 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
|
3750 spos = 0; |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3751 |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
13831
diff
changeset
|
3752 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3753 } |
3754 | |
3755 /* | |
1586 | 3756 * Escape special characters in "fname" for when used as a file name argument |
3757 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
3758 * Returns the result in allocated memory. | |
3759 */ | |
3760 char_u * | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3761 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 3762 { |
1685 | 3763 char_u *p; |
1586 | 3764 #ifdef BACKSLASH_IN_FILENAME |
3765 char_u buf[20]; | |
3766 int j = 0; | |
3767 | |
5481 | 3768 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 3769 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 3770 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 3771 buf[j++] = *p; |
3772 buf[j] = NUL; | |
1700 | 3773 p = vim_strsave_escaped(fname, buf); |
1586 | 3774 #else |
1685 | 3775 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
3776 if (shell && csh_like_shell() && p != NULL) | |
3777 { | |
3778 char_u *s; | |
3779 | |
3780 /* For csh and similar shells need to put two backslashes before '!'. | |
3781 * One is taken by Vim, one by the shell. */ | |
3782 s = vim_strsave_escaped(p, (char_u *)"!"); | |
3783 vim_free(p); | |
3784 p = s; | |
3785 } | |
1700 | 3786 #endif |
3787 | |
3788 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
3789 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
3790 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 3791 escape_fname(&p); |
3792 | |
1685 | 3793 return p; |
1586 | 3794 } |
3795 | |
3796 /* | |
435 | 3797 * Put a backslash before the file name in "pp", which is in allocated memory. |
3798 */ | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3799 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3800 escape_fname(char_u **pp) |
435 | 3801 { |
3802 char_u *p; | |
3803 | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3804 p = alloc(STRLEN(*pp) + 2); |
435 | 3805 if (p != NULL) |
3806 { | |
3807 p[0] = '\\'; | |
3808 STRCPY(p + 1, *pp); | |
3809 vim_free(*pp); | |
3810 *pp = p; | |
3811 } | |
3812 } | |
3813 | |
3814 /* | |
7 | 3815 * For each file name in files[num_files]: |
3816 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
3817 */ | |
3818 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3819 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3820 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3821 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3822 char_u **files) |
7 | 3823 { |
3824 int i; | |
3825 char_u *p; | |
3826 | |
3827 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
3828 { | |
3829 for (i = 0; i < num_files; ++i) | |
3830 { | |
3831 p = home_replace_save(NULL, files[i]); | |
3832 if (p != NULL) | |
3833 { | |
3834 vim_free(files[i]); | |
3835 files[i] = p; | |
3836 } | |
3837 } | |
3838 } | |
3839 } | |
3840 | |
3841 /* | |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3842 * Get a pointer to the current command line info. |
7 | 3843 */ |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3844 cmdline_info_T * |
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3845 get_cmdline_info(void) |
7 | 3846 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3847 return &ccline; |
7 | 3848 } |
3849 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3850 #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
|
3851 /* |
14854
3b72808fbb0d
patch 8.1.0439: recursive use of getcmdline() still not protected
Christian Brabandt <cb@256bit.org>
parents:
14848
diff
changeset
|
3852 * 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
|
3853 * 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
|
3854 */ |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3855 static cmdline_info_T * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3856 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3857 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3858 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3859 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3860 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3861 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3862 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
|
3863 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3864 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3865 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3866 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3867 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
3868 #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
|
3869 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3870 * 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
|
3871 * 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
|
3872 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3873 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3874 static char_u * |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3875 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3876 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3877 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
|
3878 |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3879 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
|
3880 return NULL; |
45d8aa272dbe
patch 8.1.0436: can get the text of inputsecret() with getcmdline()
Christian Brabandt <cb@256bit.org>
parents:
14842
diff
changeset
|
3881 p = get_ccline_ptr(); |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3882 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3883 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3884 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
|
3885 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3886 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3887 /* |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3888 * "getcmdline()" function |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3889 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3890 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3891 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
|
3892 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3893 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
|
3894 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
|
3895 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3896 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3897 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3898 * "getcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3899 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3900 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3901 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
|
3902 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3903 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
|
3904 |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3905 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
|
3906 if (p != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3907 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
|
3908 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3909 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3910 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3911 * 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
|
3912 * 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
|
3913 * 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
|
3914 */ |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3915 static int |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3916 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3917 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3918 { |
17779
87a8760babec
patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3919 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
|
3920 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3921 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3922 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3923 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3924 /* 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
|
3925 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3926 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3927 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3928 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3929 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3930 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3931 } |
17970
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3932 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3933 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3934 * "setcmdpos()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3935 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3936 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3937 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
|
3938 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3939 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
|
3940 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3941 if (pos >= 0) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3942 rettv->vval.v_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
|
3943 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3944 |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3945 /* |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3946 * "getcmdtype()" function |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3947 */ |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3948 void |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3949 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
|
3950 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3951 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
|
3952 rettv->vval.v_string = alloc(2); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3953 if (rettv->vval.v_string != NULL) |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3954 { |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3955 rettv->vval.v_string[0] = get_cmdline_type(); |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3956 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
|
3957 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3958 } |
684a15da9929
patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17922
diff
changeset
|
3959 |
8645
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|
3960 #endif |
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|
3961 |
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|
3962 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
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|
3963 /* |
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|
3964 * Get the current command-line type. |
f4819f0fc5ad
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|
3965 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
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diff
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|
3966 * Only works when the command line is being edited. |
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diff
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|
3967 * Returns NUL when something is wrong. |
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|
3968 */ |
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|
3969 int |
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diff
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|
3970 get_cmdline_type(void) |
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|
3971 { |
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|
3972 cmdline_info_T *p = get_ccline_ptr(); |
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|
3973 |
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|
3974 if (p == NULL) |
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|
3975 return NUL; |
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diff
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|
3976 if (p->cmdfirstc == NUL) |
8647
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|
3977 return |
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|
3978 # ifdef FEAT_EVAL |
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|
3979 (p->input_fn) ? '@' : |
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|
3980 # endif |
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|
3981 '-'; |
8645
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3982 return p->cmdfirstc; |
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3983 } |
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|
3984 #endif |
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|
3985 |
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|
3986 /* |
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|
3987 * Return the first character of the current command line. |
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3988 */ |
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|
3989 int |
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|
3990 get_cmdline_firstc(void) |
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3991 { |
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|
3992 return ccline.cmdfirstc; |
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3993 } |
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|
3994 |
7 | 3995 /* |
3996 * Get indices "num1,num2" that specify a range within a list (not a range of | |
3997 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
3998 * Returns OK if parsed successfully, otherwise FAIL. | |
3999 */ | |
4000 int | |
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changeset
|
4001 get_list_range(char_u **str, int *num1, int *num2) |
7 | 4002 { |
4003 int len; | |
4004 int first = FALSE; | |
9389
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9301
diff
changeset
|
4005 varnumber_T num; |
7 | 4006 |
4007 *str = skipwhite(*str); | |
4008 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
4009 { | |
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|
4010 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 4011 *str += len; |
4012 *num1 = (int)num; | |
4013 first = TRUE; | |
4014 } | |
4015 *str = skipwhite(*str); | |
4016 if (**str == ',') /* parse "to" part of range */ | |
4017 { | |
4018 *str = skipwhite(*str + 1); | |
16706
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|
4019 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0, FALSE); |
7 | 4020 if (len > 0) |
4021 { | |
4022 *num2 = (int)num; | |
4023 *str = skipwhite(*str + len); | |
4024 } | |
4025 else if (!first) /* no number given at all */ | |
4026 return FAIL; | |
4027 } | |
4028 else if (first) /* only one number given */ | |
4029 *num2 = *num1; | |
4030 return OK; | |
4031 } | |
4032 | |
4033 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
4034 /* | |
4035 * Open a window on the current command line and history. Allow editing in | |
4036 * the window. Returns when the window is closed. | |
4037 * Returns: | |
4038 * CR if the command is to be executed | |
4039 * Ctrl_C if it is to be abandoned | |
4040 * K_IGNORE if editing continues | |
4041 */ | |
4042 static int | |
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patch 8.0.0546: swap file exists briefly when opening the command window
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|
4043 open_cmdwin(void) |
7 | 4044 { |
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changeset
|
4045 bufref_T old_curbuf; |
7 | 4046 win_T *old_curwin = curwin; |
9487
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changeset
|
4047 bufref_T bufref; |
7 | 4048 win_T *wp; |
4049 int i; | |
4050 linenr_T lnum; | |
4051 int histtype; | |
4052 garray_T winsizes; | |
4053 int save_restart_edit = restart_edit; | |
4054 int save_State = State; | |
4055 int save_exmode = exmode_active; | |
510 | 4056 #ifdef FEAT_RIGHTLEFT |
4057 int save_cmdmsg_rl = cmdmsg_rl; | |
4058 #endif | |
6145 | 4059 #ifdef FEAT_FOLDING |
4060 int save_KeyTyped; | |
4061 #endif | |
7 | 4062 |
4063 /* Can't do this recursively. Can't do it when typing a password. */ | |
4064 if (cmdwin_type != 0 | |
4065 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
4066 || cmdline_star > 0 | |
4067 # endif | |
4068 ) | |
4069 { | |
4070 beep_flush(); | |
4071 return K_IGNORE; | |
4072 } | |
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diff
changeset
|
4073 set_bufref(&old_curbuf, curbuf); |
7 | 4074 |
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|
4075 // Save current window sizes. |
7 | 4076 win_size_save(&winsizes); |
4077 | |
15569
43fa814a7977
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15543
diff
changeset
|
4078 // When using completion in Insert mode with <C-R>=<C-F> one can open the |
43fa814a7977
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|
4079 // command line window, but we don't want the popup menu then. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
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|
4080 pum_undisplay(); |
43fa814a7977
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|
4081 |
18043
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changeset
|
4082 // don't use a new tab page |
683 | 4083 cmdmod.tab = 0; |
11321
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diff
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|
4084 cmdmod.noswapfile = 1; |
683 | 4085 |
18043
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changeset
|
4086 // Create a window for the command-line buffer. |
7 | 4087 if (win_split((int)p_cwh, WSP_BOT) == FAIL) |
4088 { | |
4089 beep_flush(); | |
4090 return K_IGNORE; | |
4091 } | |
1831 | 4092 cmdwin_type = get_cmdline_type(); |
7 | 4093 |
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|
4094 // Create the command-line buffer empty. |
1743 | 4095 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 4096 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 4097 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
4098 curbuf->b_p_ma = TRUE; | |
1865 | 4099 #ifdef FEAT_FOLDING |
4100 curwin->w_p_fen = FALSE; | |
4101 #endif | |
7 | 4102 # ifdef FEAT_RIGHTLEFT |
510 | 4103 curwin->w_p_rl = cmdmsg_rl; |
4104 cmdmsg_rl = FALSE; | |
7 | 4105 # endif |
2583 | 4106 RESET_BINDING(curwin); |
7 | 4107 |
18043
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|
4108 // Don't allow switching to another buffer. |
11589
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|
4109 ++curbuf_lock; |
7 | 4110 |
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|
4111 // Showing the prompt may have set need_wait_return, reset it. |
510 | 4112 need_wait_return = FALSE; |
4113 | |
1831 | 4114 histtype = hist_char2type(cmdwin_type); |
7 | 4115 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
4116 { | |
4117 if (p_wc == TAB) | |
4118 { | |
4119 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
4120 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
4121 } | |
4122 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
4123 } | |
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|
4124 --curbuf_lock; |
7 | 4125 |
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|
4126 // Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
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|
4127 // sets 'textwidth' to 78). |
10 | 4128 curbuf->b_p_tw = 0; |
4129 | |
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|
4130 // Fill the buffer with the history. |
7 | 4131 init_history(); |
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4132 if (get_hislen() > 0) |
7 | 4133 { |
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|
4134 i = *get_hisidx(histtype); |
7 | 4135 if (i >= 0) |
4136 { | |
4137 lnum = 0; | |
4138 do | |
4139 { | |
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|
4140 if (++i == get_hislen()) |
7 | 4141 i = 0; |
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|
4142 if (get_histentry(histtype)[i].hisstr != NULL) |
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|
4143 ml_append(lnum++, get_histentry(histtype)[i].hisstr, |
7 | 4144 (colnr_T)0, FALSE); |
4145 } | |
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|
4146 while (i != *get_hisidx(histtype)); |
7 | 4147 } |
4148 } | |
4149 | |
4150 /* Replace the empty last line with the current command-line and put the | |
4151 * cursor there. */ | |
4152 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
4153 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4154 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 4155 changed_line_abv_curs(); |
4156 invalidate_botline(); | |
743 | 4157 redraw_later(SOME_VALID); |
7 | 4158 |
4159 /* No Ex mode here! */ | |
4160 exmode_active = 0; | |
4161 | |
4162 State = NORMAL; | |
4163 # ifdef FEAT_MOUSE | |
4164 setmouse(); | |
4165 # endif | |
4166 | |
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|
4167 // Trigger CmdwinEnter autocommands. |
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patch 8.0.1206: no autocmd for entering or leaving the command line
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diff
changeset
|
4168 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
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changeset
|
4169 if (restart_edit != 0) // autocmd with ":startinsert" |
929 | 4170 stuffcharReadbuff(K_NOP); |
7 | 4171 |
4172 i = RedrawingDisabled; | |
4173 RedrawingDisabled = 0; | |
4174 | |
4175 /* | |
4176 * Call the main loop until <CR> or CTRL-C is typed. | |
4177 */ | |
4178 cmdwin_result = 0; | |
168 | 4179 main_loop(TRUE, FALSE); |
7 | 4180 |
4181 RedrawingDisabled = i; | |
4182 | |
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|
4183 # ifdef FEAT_FOLDING |
6145 | 4184 save_KeyTyped = KeyTyped; |
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|
4185 # endif |
6145 | 4186 |
18043
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|
4187 // 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
|
4188 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 4189 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4190 # 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
|
4191 // Restore KeyTyped in case it is modified by autocommands |
6145 | 4192 KeyTyped = save_KeyTyped; |
7 | 4193 # endif |
4194 | |
4195 cmdwin_type = 0; | |
4196 exmode_active = save_exmode; | |
4197 | |
1612 | 4198 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 4199 * this happens! */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4200 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 4201 { |
4202 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
|
4203 emsg(_("E199: Active window or buffer deleted")); |
7 | 4204 } |
4205 else | |
4206 { | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
4207 # if defined(FEAT_EVAL) |
7 | 4208 /* autocmds may abort script processing */ |
4209 if (aborting() && cmdwin_result != K_IGNORE) | |
4210 cmdwin_result = Ctrl_C; | |
4211 # endif | |
4212 /* Set the new command line from the cmdline buffer. */ | |
4213 vim_free(ccline.cmdbuff); | |
510 | 4214 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 4215 { |
510 | 4216 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
4217 | |
4218 if (histtype == HIST_CMD) | |
4219 { | |
4220 /* Execute the command directly. */ | |
4221 ccline.cmdbuff = vim_strsave((char_u *)p); | |
4222 cmdwin_result = CAR; | |
4223 } | |
4224 else | |
4225 { | |
4226 /* First need to cancel what we were doing. */ | |
4227 ccline.cmdbuff = NULL; | |
4228 stuffcharReadbuff(':'); | |
4229 stuffReadbuff((char_u *)p); | |
4230 stuffcharReadbuff(CAR); | |
4231 } | |
7 | 4232 } |
4233 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
4234 { | |
4235 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
4236 cmdwin_result = CAR; | |
4237 } | |
2839 | 4238 else if (cmdwin_result == Ctrl_C) |
4239 { | |
4240 /* :q or :close, don't execute any command | |
4241 * and don't modify the cmd window. */ | |
4242 ccline.cmdbuff = NULL; | |
4243 } | |
7 | 4244 else |
4245 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
4246 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
|
4247 { |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
4248 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
|
4249 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
|
4250 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
|
4251 ccline.cmdpos = 0; |
7 | 4252 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
|
4253 } |
7 | 4254 else |
4255 { | |
4256 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
4257 ccline.cmdbufflen = ccline.cmdlen + 1; | |
4258 ccline.cmdpos = curwin->w_cursor.col; | |
4259 if (ccline.cmdpos > ccline.cmdlen) | |
4260 ccline.cmdpos = ccline.cmdlen; | |
4261 if (cmdwin_result == K_IGNORE) | |
4262 { | |
4263 set_cmdspos_cursor(); | |
4264 redrawcmd(); | |
4265 } | |
4266 } | |
4267 | |
6876 | 4268 # 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
|
4269 // Avoid command-line window first character being concealed. |
6876 | 4270 curwin->w_p_cole = 0; |
4271 # endif | |
7 | 4272 wp = curwin; |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4273 set_bufref(&bufref, curbuf); |
7 | 4274 win_goto(old_curwin); |
4275 win_close(wp, TRUE); | |
2099
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
4276 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4277 // 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
|
4278 // set to 'wipe' |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4279 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
4280 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 4281 |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4282 // Restore window sizes. |
7 | 4283 win_size_restore(&winsizes); |
4284 } | |
4285 | |
4286 ga_clear(&winsizes); | |
4287 restart_edit = save_restart_edit; | |
510 | 4288 # ifdef FEAT_RIGHTLEFT |
4289 cmdmsg_rl = save_cmdmsg_rl; | |
4290 # endif | |
7 | 4291 |
4292 State = save_State; | |
4293 # ifdef FEAT_MOUSE | |
4294 setmouse(); | |
4295 # endif | |
4296 | |
4297 return cmdwin_result; | |
4298 } | |
18043
5a0d5f8e1778
patch 8.1.2017: cannot execute commands after closing the cmdline window
Bram Moolenaar <Bram@vim.org>
parents:
17970
diff
changeset
|
4299 #endif // FEAT_CMDWIN |
7 | 4300 |
4301 /* | |
4302 * Used for commands that either take a simple command string argument, or: | |
4303 * cmd << endmarker | |
4304 * {script} | |
4305 * endmarker | |
4306 * Returns a pointer to allocated memory with {script} or NULL. | |
4307 */ | |
4308 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4309 script_get(exarg_T *eap, char_u *cmd) |
7 | 4310 { |
4311 char_u *theline; | |
4312 char *end_pattern = NULL; | |
4313 char dot[] = "."; | |
4314 garray_T ga; | |
4315 | |
4316 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
4317 return NULL; | |
4318 | |
4319 ga_init2(&ga, 1, 0x400); | |
4320 | |
4321 if (cmd[2] != NUL) | |
4322 end_pattern = (char *)skipwhite(cmd + 2); | |
4323 else | |
4324 end_pattern = dot; | |
4325 | |
4326 for (;;) | |
4327 { | |
4328 theline = eap->getline( | |
4329 #ifdef FEAT_EVAL | |
75 | 4330 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 4331 #endif |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17155
diff
changeset
|
4332 NUL, eap->cookie, 0, TRUE); |
7 | 4333 |
4334 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 4335 { |
4336 vim_free(theline); | |
7 | 4337 break; |
1694 | 4338 } |
7 | 4339 |
4340 ga_concat(&ga, theline); | |
4341 ga_append(&ga, '\n'); | |
4342 vim_free(theline); | |
4343 } | |
21 | 4344 ga_append(&ga, NUL); |
7 | 4345 |
4346 return (char_u *)ga.ga_data; | |
4347 } | |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4348 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4349 #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
|
4350 /* |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4351 * 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
|
4352 * 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
|
4353 * 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
|
4354 * 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
|
4355 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4356 void |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4357 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
|
4358 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
|
4359 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
|
4360 int inputdialog, |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4361 int secret) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4362 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4363 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
|
4364 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
|
4365 int c; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4366 char_u buf[NUMBUFLEN]; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4367 int cmd_silent_save = cmd_silent; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4368 char_u *defstr = (char_u *)""; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4369 int xp_type = EXPAND_NOTHING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4370 char_u *xp_arg = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4371 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4372 rettv->v_type = VAR_STRING; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4373 rettv->vval.v_string = NULL; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4374 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4375 #ifdef NO_CONSOLE_INPUT |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4376 // While starting up, there is no place to enter text. When running tests |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4377 // with --not-a-term we assume feedkeys() will be used. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4378 if (no_console_input() && !is_not_a_term()) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4379 return; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4380 #endif |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4381 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4382 cmd_silent = FALSE; // Want to see the prompt. |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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parents:
17809
diff
changeset
|
4383 if (prompt != NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4384 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4385 // Only the part of the message after the last NL is considered as |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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parents:
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diff
changeset
|
4386 // prompt for the command line |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4387 p = vim_strrchr(prompt, '\n'); |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
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parents:
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diff
changeset
|
4388 if (p == NULL) |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4389 p = prompt; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4390 else |
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
|
4391 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4392 ++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
|
4393 c = *p; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
4394 *p = NUL; |
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
|
4395 msg_start(); |
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
|
4396 msg_clr_eos(); |
4d63d47d87ef
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4397 msg_puts_attr((char *)prompt, get_echo_attr()); |
4d63d47d87ef
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diff
changeset
|
4398 msg_didout = FALSE; |
4d63d47d87ef
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diff
changeset
|
4399 msg_starthere(); |
4d63d47d87ef
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17809
diff
changeset
|
4400 *p = c; |
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patch 8.1.1957: more code can be moved to evalvars.c
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diff
changeset
|
4401 } |
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
|
4402 cmdline_row = msg_row; |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4403 |
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
|
4404 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
changeset
|
4405 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
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diff
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4406 defstr = tv_get_string_buf_chk(&argvars[1], buf); |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4407 if (defstr != NULL) |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4408 stuffReadbuffSpec(defstr); |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4409 |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4410 if (!inputdialog && argvars[2].v_type != VAR_UNKNOWN) |
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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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|
4411 { |
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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 char_u *xp_name; |
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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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|
4413 int xp_namelen; |
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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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|
4414 long argt; |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4415 |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4416 // input() with a third argument: completion |
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|
4417 rettv->vval.v_string = NULL; |
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|
4418 |
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|
4419 xp_name = tv_get_string_buf_chk(&argvars[2], buf); |
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|
4420 if (xp_name == NULL) |
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|
4421 return; |
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|
4422 |
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|
4423 xp_namelen = (int)STRLEN(xp_name); |
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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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|
4424 |
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Bram Moolenaar <Bram@vim.org>
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|
4425 if (parse_compl_arg(xp_name, xp_namelen, &xp_type, &argt, |
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patch 8.1.1957: more code can be moved to evalvars.c
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|
4426 &xp_arg) == FAIL) |
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|
4427 return; |
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|
4428 } |
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|
4429 } |
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|
4430 |
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|
4431 if (defstr != NULL) |
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|
4432 { |
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|
4433 int save_ex_normal_busy = ex_normal_busy; |
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|
4434 |
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|
4435 ex_normal_busy = 0; |
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|
4436 rettv->vval.v_string = |
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|
4437 getcmdline_prompt(secret ? NUL : '@', p, get_echo_attr(), |
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|
4438 xp_type, xp_arg); |
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|
4439 ex_normal_busy = save_ex_normal_busy; |
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|
4440 } |
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|
4441 if (inputdialog && rettv->vval.v_string == NULL |
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|
4442 && argvars[1].v_type != VAR_UNKNOWN |
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|
4443 && argvars[2].v_type != VAR_UNKNOWN) |
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4444 rettv->vval.v_string = vim_strsave(tv_get_string_buf( |
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|
4445 &argvars[2], buf)); |
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|
4446 |
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|
4447 vim_free(xp_arg); |
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|
4448 |
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|
4449 // since the user typed this, no need to wait for return |
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|
4450 need_wait_return = FALSE; |
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|
4451 msg_didout = FALSE; |
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|
4452 } |
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|
4453 cmd_silent = cmd_silent_save; |
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|
4454 } |
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4455 #endif |