Mercurial > vim
annotate src/ex_getln.c @ 14746:9770c6323d17 v8.1.0385
patch 8.1.0385: Coveralls badge doesn't update
commit https://github.com/vim/vim/commit/c91c500348f3f026a06d1c3565b380d86b8c55ee
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 13 19:04:48 2018 +0200
patch 8.1.0385: Coveralls badge doesn't update
Problem: Coveralls badge doesn't update.
Solution: Update the URL
author | Christian Brabandt <cb@256bit.org> |
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date | Thu, 13 Sep 2018 19:15:05 +0200 |
parents | 0a3b9ecf7cb8 |
children | fd69edd2c67e |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
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16 #ifndef MAX |
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17 # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
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18 #endif |
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19 |
7 | 20 /* |
21 * Variables shared between getcmdline(), redrawcmdline() and others. | |
22 * These need to be saved when using CTRL-R |, that's why they are in a | |
23 * structure. | |
24 */ | |
25 struct cmdline_info | |
26 { | |
27 char_u *cmdbuff; /* pointer to command line buffer */ | |
28 int cmdbufflen; /* length of cmdbuff */ | |
29 int cmdlen; /* number of chars in command line */ | |
30 int cmdpos; /* current cursor position */ | |
31 int cmdspos; /* cursor column on screen */ | |
3503 | 32 int cmdfirstc; /* ':', '/', '?', '=', '>' or NUL */ |
7 | 33 int cmdindent; /* number of spaces before cmdline */ |
34 char_u *cmdprompt; /* message in front of cmdline */ | |
35 int cmdattr; /* attributes for prompt */ | |
36 int overstrike; /* Typing mode on the command line. Shared by | |
37 getcmdline() and put_on_cmdline(). */ | |
1718 | 38 expand_T *xpc; /* struct being used for expansion, xp_pattern |
39 may point into cmdbuff */ | |
531 | 40 int xp_context; /* type of expansion */ |
41 # ifdef FEAT_EVAL | |
42 char_u *xp_arg; /* user-defined expansion arg */ | |
1039 | 43 int input_fn; /* when TRUE Invoked for input() function */ |
531 | 44 # endif |
7 | 45 }; |
46 | |
1718 | 47 /* The current cmdline_info. It is initialized in getcmdline() and after that |
48 * used by other functions. When invoking getcmdline() recursively it needs | |
49 * to be saved with save_cmdline() and restored with restore_cmdline(). | |
50 * TODO: make it local to getcmdline() and pass it around. */ | |
51 static struct cmdline_info ccline; | |
7 | 52 |
53 static int cmd_showtail; /* Only show path tail in lists ? */ | |
54 | |
55 #ifdef FEAT_EVAL | |
56 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
57 #endif | |
58 | |
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59 static int extra_char = NUL; /* extra character to display when redrawing |
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60 * the command line */ |
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61 static int extra_char_shift; |
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62 |
7 | 63 #ifdef FEAT_CMDHIST |
64 typedef struct hist_entry | |
65 { | |
66 int hisnum; /* identifying number */ | |
4258 | 67 int viminfo; /* when TRUE hisstr comes from viminfo */ |
7 | 68 char_u *hisstr; /* actual entry, separator char after the NUL */ |
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69 time_t time_set; /* when it was typed, zero if unknown */ |
7 | 70 } histentry_T; |
71 | |
72 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL}; | |
73 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */ | |
74 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0}; | |
75 /* identifying (unique) number of newest history entry */ | |
76 static int hislen = 0; /* actual length of history tables */ | |
77 | |
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78 static int hist_char2type(int c); |
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79 |
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80 static int in_history(int, char_u *, int, int, int); |
7 | 81 # ifdef FEAT_EVAL |
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82 static int calc_hist_idx(int histype, int num); |
7 | 83 # endif |
84 #endif | |
85 | |
86 #ifdef FEAT_RIGHTLEFT | |
87 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
88 #endif | |
89 | |
90 #ifdef FEAT_FKMAP | |
91 static int cmd_fkmap = 0; /* Farsi mapping during command line */ | |
92 #endif | |
93 | |
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94 static int cmdline_charsize(int idx); |
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95 static void set_cmdspos(void); |
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96 static void set_cmdspos_cursor(void); |
7 | 97 #ifdef FEAT_MBYTE |
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98 static void correct_cmdspos(int idx, int cells); |
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99 #endif |
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100 static void alloc_cmdbuff(int len); |
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101 static int realloc_cmdbuff(int len); |
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102 static void draw_cmdline(int start, int len); |
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103 static void save_cmdline(struct cmdline_info *ccp); |
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104 static void restore_cmdline(struct cmdline_info *ccp); |
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105 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 106 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
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107 static void redrawcmd_preedit(void); |
7 | 108 #endif |
109 #ifdef FEAT_WILDMENU | |
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110 static void cmdline_del(int from); |
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111 #endif |
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112 static void redrawcmdprompt(void); |
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113 static void cursorcmd(void); |
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114 static int ccheck_abbr(int); |
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115 static int nextwild(expand_T *xp, int type, int options, int escape); |
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116 static void escape_fname(char_u **pp); |
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117 static int showmatches(expand_T *xp, int wildmenu); |
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118 static void set_expand_context(expand_T *xp); |
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119 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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120 static int expand_showtail(expand_T *xp); |
7 | 121 #ifdef FEAT_CMDL_COMPL |
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122 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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123 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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124 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
3503 | 125 # ifdef FEAT_CMDHIST |
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126 static char_u *get_history_arg(expand_T *xp, int idx); |
3503 | 127 # endif |
7 | 128 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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129 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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130 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
7 | 131 # endif |
132 #endif | |
4265 | 133 #ifdef FEAT_CMDHIST |
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134 static void clear_hist_entry(histentry_T *hisptr); |
4265 | 135 #endif |
7 | 136 |
137 #ifdef FEAT_CMDWIN | |
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138 static int open_cmdwin(void); |
7 | 139 #endif |
140 | |
3164 | 141 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
142 static int | |
143 #ifdef __BORLANDC__ | |
144 _RTLENTRYF | |
145 #endif | |
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146 sort_func_compare(const void *s1, const void *s2); |
3164 | 147 #endif |
148 | |
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149 |
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150 static void |
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151 trigger_cmd_autocmd(int typechar, int evt) |
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152 { |
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153 char_u typestr[2]; |
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154 |
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155 typestr[0] = typechar; |
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156 typestr[1] = NUL; |
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157 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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158 } |
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159 |
7 | 160 /* |
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161 * Abandon the command line. |
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162 */ |
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163 static void |
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164 abandon_cmdline(void) |
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165 { |
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166 VIM_CLEAR(ccline.cmdbuff); |
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167 if (msg_scrolled == 0) |
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168 compute_cmdrow(); |
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169 MSG(""); |
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170 redraw_cmdline = TRUE; |
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171 } |
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172 |
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173 #ifdef FEAT_SEARCH_EXTRA |
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174 /* |
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175 * Guess that the pattern matches everything. Only finds specific cases, such |
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176 * as a trailing \|, which can happen while typing a pattern. |
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177 */ |
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178 static int |
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179 empty_pattern(char_u *p) |
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180 { |
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181 size_t n = STRLEN(p); |
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182 |
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183 /* remove trailing \v and the like */ |
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184 while (n >= 2 && p[n - 2] == '\\' |
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185 && vim_strchr((char_u *)"mMvVcCZ", p[n - 1]) != NULL) |
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186 n -= 2; |
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187 return n == 0 || (n >= 2 && p[n - 2] == '\\' && p[n - 1] == '|'); |
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188 } |
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189 |
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190 // Struct to store the viewstate during 'incsearch' highlighting. |
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191 typedef struct { |
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192 colnr_T vs_curswant; |
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193 colnr_T vs_leftcol; |
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194 linenr_T vs_topline; |
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195 # ifdef FEAT_DIFF |
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196 int vs_topfill; |
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197 # endif |
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198 linenr_T vs_botline; |
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199 linenr_T vs_empty_rows; |
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200 } viewstate_T; |
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201 |
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202 static void |
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203 save_viewstate(viewstate_T *vs) |
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204 { |
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205 vs->vs_curswant = curwin->w_curswant; |
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206 vs->vs_leftcol = curwin->w_leftcol; |
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207 vs->vs_topline = curwin->w_topline; |
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208 # ifdef FEAT_DIFF |
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209 vs->vs_topfill = curwin->w_topfill; |
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210 # endif |
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211 vs->vs_botline = curwin->w_botline; |
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212 vs->vs_empty_rows = curwin->w_empty_rows; |
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213 } |
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214 |
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215 static void |
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216 restore_viewstate(viewstate_T *vs) |
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217 { |
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218 curwin->w_curswant = vs->vs_curswant; |
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219 curwin->w_leftcol = vs->vs_leftcol; |
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220 curwin->w_topline = vs->vs_topline; |
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221 # ifdef FEAT_DIFF |
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222 curwin->w_topfill = vs->vs_topfill; |
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223 # endif |
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224 curwin->w_botline = vs->vs_botline; |
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225 curwin->w_empty_rows = vs->vs_empty_rows; |
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226 } |
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227 |
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228 // Struct to store the state of 'incsearch' highlighting. |
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229 typedef struct { |
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230 pos_T search_start; // where 'incsearch' starts searching |
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231 pos_T save_cursor; |
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232 viewstate_T init_viewstate; |
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233 viewstate_T old_viewstate; |
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234 pos_T match_start; |
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235 pos_T match_end; |
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236 int did_incsearch; |
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237 int incsearch_postponed; |
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238 int magic_save; |
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239 } incsearch_state_T; |
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240 |
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241 static void |
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242 init_incsearch_state(incsearch_state_T *is_state) |
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243 { |
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244 is_state->match_start = curwin->w_cursor; |
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245 is_state->did_incsearch = FALSE; |
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246 is_state->incsearch_postponed = FALSE; |
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247 is_state->magic_save = p_magic; |
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248 CLEAR_POS(&is_state->match_end); |
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249 is_state->save_cursor = curwin->w_cursor; // may be restored later |
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250 is_state->search_start = curwin->w_cursor; |
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251 save_viewstate(&is_state->init_viewstate); |
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252 save_viewstate(&is_state->old_viewstate); |
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253 } |
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254 |
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255 /* |
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256 * First move cursor to end of match, then to the start. This |
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257 * moves the whole match onto the screen when 'nowrap' is set. |
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258 */ |
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259 static void |
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260 set_search_match(pos_T *t) |
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261 { |
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262 t->lnum += search_match_lines; |
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263 t->col = search_match_endcol; |
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264 if (t->lnum > curbuf->b_ml.ml_line_count) |
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265 { |
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266 t->lnum = curbuf->b_ml.ml_line_count; |
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267 coladvance((colnr_T)MAXCOL); |
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268 } |
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269 } |
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270 |
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271 /* |
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272 * Return TRUE when 'incsearch' highlighting is to be done. |
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273 * Sets search_first_line and search_last_line to the address range. |
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274 * May change the last search pattern. |
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275 */ |
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276 static int |
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277 do_incsearch_highlighting(int firstc, incsearch_state_T *is_state, |
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278 int *skiplen, int *patlen) |
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279 { |
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280 char_u *cmd; |
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281 cmdmod_T save_cmdmod = cmdmod; |
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282 char_u *p; |
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283 int delim_optional = FALSE; |
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284 int delim; |
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285 char_u *end; |
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286 char_u *dummy; |
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287 exarg_T ea; |
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288 pos_T save_cursor; |
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289 int use_last_pat; |
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290 |
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291 *skiplen = 0; |
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292 *patlen = ccline.cmdlen; |
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293 |
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294 if (!p_is || cmd_silent) |
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295 return FALSE; |
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296 |
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297 // by default search all lines |
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298 search_first_line = 0; |
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299 search_last_line = MAXLNUM; |
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300 |
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301 if (firstc == '/' || firstc == '?') |
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302 return TRUE; |
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303 if (firstc != ':') |
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304 return FALSE; |
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305 |
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306 vim_memset(&ea, 0, sizeof(ea)); |
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307 ea.line1 = 1; |
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308 ea.line2 = 1; |
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309 ea.cmd = ccline.cmdbuff; |
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310 ea.addr_type = ADDR_LINES; |
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311 |
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312 parse_command_modifiers(&ea, &dummy, TRUE); |
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313 cmdmod = save_cmdmod; |
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314 |
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315 cmd = skip_range(ea.cmd, NULL); |
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316 if (vim_strchr((char_u *)"sgvl", *cmd) == NULL) |
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317 return FALSE; |
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318 |
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319 // Skip over "substitute" to find the pattern separator. |
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320 for (p = cmd; ASCII_ISALPHA(*p); ++p) |
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321 ; |
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322 if (*skipwhite(p) == NUL) |
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323 return FALSE; |
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324 |
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325 if (STRNCMP(cmd, "substitute", p - cmd) == 0 |
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326 || STRNCMP(cmd, "smagic", p - cmd) == 0 |
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327 || STRNCMP(cmd, "snomagic", MAX(p - cmd, 3)) == 0 |
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328 || STRNCMP(cmd, "vglobal", p - cmd) == 0) |
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329 { |
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330 if (*cmd == 's' && cmd[1] == 'm') |
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331 p_magic = TRUE; |
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332 else if (*cmd == 's' && cmd[1] == 'n') |
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333 p_magic = FALSE; |
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334 } |
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335 else if (STRNCMP(cmd, "sort", MAX(p - cmd, 3)) == 0) |
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336 { |
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337 // skip over flags |
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338 while (ASCII_ISALPHA(*(p = skipwhite(p)))) |
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339 ++p; |
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340 if (*p == NUL) |
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341 return FALSE; |
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342 } |
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343 else if (STRNCMP(cmd, "vimgrep", MAX(p - cmd, 3)) == 0 |
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344 || STRNCMP(cmd, "vimgrepadd", MAX(p - cmd, 8)) == 0 |
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345 || STRNCMP(cmd, "lvimgrep", MAX(p - cmd, 2)) == 0 |
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346 || STRNCMP(cmd, "lvimgrepadd", MAX(p - cmd, 9)) == 0 |
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347 || STRNCMP(cmd, "global", p - cmd) == 0) |
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348 { |
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349 // skip over "!" |
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350 if (*p == '!') |
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351 { |
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352 p++; |
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353 if (*skipwhite(p) == NUL) |
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354 return FALSE; |
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355 } |
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356 if (*cmd != 'g') |
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357 delim_optional = TRUE; |
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358 } |
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359 else |
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360 return FALSE; |
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361 |
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362 p = skipwhite(p); |
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363 delim = (delim_optional && vim_isIDc(*p)) ? ' ' : *p++; |
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364 end = skip_regexp(p, delim, p_magic, NULL); |
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365 |
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366 use_last_pat = end == p && *end == delim; |
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367 |
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368 if (end == p && !use_last_pat) |
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369 return FALSE; |
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370 |
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371 // Don't do 'hlsearch' highlighting if the pattern matches everything. |
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372 if (!use_last_pat) |
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373 { |
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374 char c = *end; |
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375 int empty; |
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376 |
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377 *end = NUL; |
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378 empty = empty_pattern(p); |
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379 *end = c; |
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380 if (empty) |
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381 return FALSE; |
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382 } |
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383 |
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384 // found a non-empty pattern or // |
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385 *skiplen = (int)(p - ccline.cmdbuff); |
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386 *patlen = (int)(end - p); |
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387 |
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388 // parse the address range |
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389 save_cursor = curwin->w_cursor; |
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390 curwin->w_cursor = is_state->search_start; |
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391 parse_cmd_address(&ea, &dummy); |
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392 if (ea.addr_count > 0) |
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393 { |
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394 // Allow for reverse match. |
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|
395 if (ea.line2 < ea.line1) |
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396 { |
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|
397 search_first_line = ea.line2; |
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|
398 search_last_line = ea.line1; |
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|
399 } |
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|
400 else |
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|
401 { |
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changeset
|
402 search_first_line = ea.line1; |
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changeset
|
403 search_last_line = ea.line2; |
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changeset
|
404 } |
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405 } |
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changeset
|
406 else if (cmd[0] == 's' && cmd[1] != 'o') |
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|
407 { |
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changeset
|
408 // :s defaults to the current line |
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changeset
|
409 search_first_line = curwin->w_cursor.lnum; |
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changeset
|
410 search_last_line = curwin->w_cursor.lnum; |
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|
411 } |
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changeset
|
412 |
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changeset
|
413 curwin->w_cursor = save_cursor; |
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changeset
|
414 return TRUE; |
14503
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|
415 } |
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changeset
|
416 |
14528
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|
417 static void |
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|
418 finish_incsearch_highlighting( |
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419 int gotesc, |
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changeset
|
420 incsearch_state_T *is_state, |
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changeset
|
421 int call_update_screen) |
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changeset
|
422 { |
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changeset
|
423 if (is_state->did_incsearch) |
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changeset
|
424 { |
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changeset
|
425 is_state->did_incsearch = FALSE; |
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426 if (gotesc) |
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|
427 curwin->w_cursor = is_state->save_cursor; |
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|
428 else |
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changeset
|
429 { |
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changeset
|
430 if (!EQUAL_POS(is_state->save_cursor, is_state->search_start)) |
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|
431 { |
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432 // put the '" mark at the original position |
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433 curwin->w_cursor = is_state->save_cursor; |
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|
434 setpcmark(); |
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|
435 } |
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changeset
|
436 curwin->w_cursor = is_state->search_start; |
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|
437 } |
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changeset
|
438 restore_viewstate(&is_state->old_viewstate); |
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|
439 highlight_match = FALSE; |
14652
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440 |
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441 // by default search all lines |
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442 search_first_line = 0; |
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443 search_last_line = MAXLNUM; |
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444 |
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|
445 p_magic = is_state->magic_save; |
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|
446 |
14528
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|
447 validate_cursor(); /* needed for TAB */ |
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448 if (call_update_screen) |
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|
449 update_screen(SOME_VALID); |
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|
450 else |
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changeset
|
451 redraw_all_later(SOME_VALID); |
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|
452 } |
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changeset
|
453 } |
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changeset
|
454 |
14503
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changeset
|
455 /* |
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|
456 * Do 'incsearch' highlighting if desired. |
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|
457 */ |
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|
458 static void |
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diff
changeset
|
459 may_do_incsearch_highlighting( |
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changeset
|
460 int firstc, |
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changeset
|
461 long count, |
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changeset
|
462 incsearch_state_T *is_state) |
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diff
changeset
|
463 { |
14515
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diff
changeset
|
464 int skiplen, patlen; |
14687
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patch 8.1.0356: using :s with 'incsearch' prevents CTRL-R CTRL-W
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changeset
|
465 int found; // do_search() result |
14503
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changeset
|
466 pos_T end_pos; |
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patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
467 struct cmdline_info save_ccline; |
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diff
changeset
|
468 #ifdef FEAT_RELTIME |
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changeset
|
469 proftime_T tm; |
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changeset
|
470 #endif |
14528
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|
471 int next_char; |
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changeset
|
472 int use_last_pat; |
14515
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diff
changeset
|
473 |
14677
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diff
changeset
|
474 // Parsing range may already set the last search pattern. |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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changeset
|
475 save_last_search_pattern(); |
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diff
changeset
|
476 |
14515
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diff
changeset
|
477 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
14528
58ca11610819
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changeset
|
478 { |
14677
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changeset
|
479 restore_last_search_pattern(); |
14528
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changeset
|
480 finish_incsearch_highlighting(FALSE, is_state, TRUE); |
14503
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changeset
|
481 return; |
14528
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changeset
|
482 } |
14503
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changeset
|
483 |
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changeset
|
484 // If there is a character waiting, search and redraw later. |
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changeset
|
485 if (char_avail()) |
4825955cb706
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changeset
|
486 { |
14677
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changeset
|
487 restore_last_search_pattern(); |
14503
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changeset
|
488 is_state->incsearch_postponed = TRUE; |
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changeset
|
489 return; |
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diff
changeset
|
490 } |
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changeset
|
491 is_state->incsearch_postponed = FALSE; |
4825955cb706
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changeset
|
492 |
14515
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changeset
|
493 if (search_first_line == 0) |
3648e74dd523
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diff
changeset
|
494 // start at the original cursor position |
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diff
changeset
|
495 curwin->w_cursor = is_state->search_start; |
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changeset
|
496 else |
3648e74dd523
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diff
changeset
|
497 { |
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diff
changeset
|
498 // start at the first line in the range |
3648e74dd523
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diff
changeset
|
499 curwin->w_cursor.lnum = search_first_line; |
3648e74dd523
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diff
changeset
|
500 curwin->w_cursor.col = 0; |
3648e74dd523
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diff
changeset
|
501 } |
14503
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patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
502 |
14528
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diff
changeset
|
503 // Use the previous pattern for ":s//". |
58ca11610819
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diff
changeset
|
504 next_char = ccline.cmdbuff[skiplen + patlen]; |
58ca11610819
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changeset
|
505 use_last_pat = patlen == 0 && skiplen > 0 |
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changeset
|
506 && ccline.cmdbuff[skiplen - 1] == next_char; |
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changeset
|
507 |
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changeset
|
508 // If there is no pattern, don't do anything. |
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diff
changeset
|
509 if (patlen == 0 && !use_last_pat) |
14503
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diff
changeset
|
510 { |
14687
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diff
changeset
|
511 found = 0; |
14503
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|
512 set_no_hlsearch(TRUE); // turn off previous highlight |
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changeset
|
513 redraw_all_later(SOME_VALID); |
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changeset
|
514 } |
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diff
changeset
|
515 else |
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diff
changeset
|
516 { |
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changeset
|
517 int search_flags = SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK; |
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diff
changeset
|
518 |
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changeset
|
519 cursor_off(); // so the user knows we're busy |
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changeset
|
520 out_flush(); |
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|
521 ++emsg_off; // so it doesn't beep if bad expr |
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changeset
|
522 #ifdef FEAT_RELTIME |
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changeset
|
523 // Set the time limit to half a second. |
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changeset
|
524 profile_setlimit(500L, &tm); |
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changeset
|
525 #endif |
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changeset
|
526 if (!p_hls) |
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changeset
|
527 search_flags += SEARCH_KEEP; |
14524
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
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diff
changeset
|
528 if (search_first_line != 0) |
e36d6e01708c
patch 8.1.0275: 'incsearch' with :s doesn't start at cursor line
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diff
changeset
|
529 search_flags += SEARCH_START; |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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14503
diff
changeset
|
530 ccline.cmdbuff[skiplen + patlen] = NUL; |
14687
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diff
changeset
|
531 found = do_search(NULL, firstc == ':' ? '/' : firstc, |
14515
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changeset
|
532 ccline.cmdbuff + skiplen, count, search_flags, |
14503
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changeset
|
533 #ifdef FEAT_RELTIME |
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|
534 &tm, NULL |
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|
535 #else |
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changeset
|
536 NULL, NULL |
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|
537 #endif |
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changeset
|
538 ); |
14528
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diff
changeset
|
539 ccline.cmdbuff[skiplen + patlen] = next_char; |
14503
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|
540 --emsg_off; |
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changeset
|
541 |
14515
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diff
changeset
|
542 if (curwin->w_cursor.lnum < search_first_line |
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changeset
|
543 || 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
|
544 { |
14515
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diff
changeset
|
545 // match outside of address range |
14687
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diff
changeset
|
546 found = 0; |
14542
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patch 8.1.0284: 'cursorline' highlighting wrong with 'incsearch'
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parents:
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diff
changeset
|
547 curwin->w_cursor = is_state->search_start; |
116a01c73fd8
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parents:
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diff
changeset
|
548 } |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
549 |
14503
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|
550 // if interrupted while searching, behave like it failed |
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|
551 if (got_int) |
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|
552 { |
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|
553 (void)vpeekc(); // remove <C-C> from input stream |
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|
554 got_int = FALSE; // don't abandon the command line |
14687
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changeset
|
555 found = 0; |
14503
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|
556 } |
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changeset
|
557 else if (char_avail()) |
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|
558 // cancelled searching because a char was typed |
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|
559 is_state->incsearch_postponed = TRUE; |
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changeset
|
560 } |
14687
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changeset
|
561 if (found != 0) |
14503
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|
562 highlight_match = TRUE; // highlight position |
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changeset
|
563 else |
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changeset
|
564 highlight_match = FALSE; // remove highlight |
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changeset
|
565 |
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changeset
|
566 // First restore the old curwin values, so the screen is positioned in the |
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diff
changeset
|
567 // same way as the actual search command. |
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|
568 restore_viewstate(&is_state->old_viewstate); |
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|
569 changed_cline_bef_curs(); |
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changeset
|
570 update_topline(); |
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changeset
|
571 |
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changeset
|
572 if (found != 0) |
14503
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diff
changeset
|
573 { |
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changeset
|
574 pos_T save_pos = curwin->w_cursor; |
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changeset
|
575 |
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changeset
|
576 is_state->match_start = curwin->w_cursor; |
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changeset
|
577 set_search_match(&curwin->w_cursor); |
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diff
changeset
|
578 validate_cursor(); |
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diff
changeset
|
579 end_pos = curwin->w_cursor; |
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changeset
|
580 is_state->match_end = end_pos; |
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changeset
|
581 curwin->w_cursor = save_pos; |
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diff
changeset
|
582 } |
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diff
changeset
|
583 else |
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changeset
|
584 end_pos = curwin->w_cursor; // shutup gcc 4 |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
585 |
14615
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
Christian Brabandt <cb@256bit.org>
parents:
14613
diff
changeset
|
586 // Disable 'hlsearch' highlighting if the pattern matches everything. |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
14613
diff
changeset
|
587 // Avoids a flash when typing "foo\|". |
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patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
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diff
changeset
|
588 if (!use_last_pat) |
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diff
changeset
|
589 { |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
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diff
changeset
|
590 next_char = ccline.cmdbuff[skiplen + patlen]; |
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diff
changeset
|
591 ccline.cmdbuff[skiplen + patlen] = NUL; |
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parents:
14613
diff
changeset
|
592 if (empty_pattern(ccline.cmdbuff)) |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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diff
changeset
|
593 set_no_hlsearch(TRUE); |
c6b41d47bac1
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diff
changeset
|
594 ccline.cmdbuff[skiplen + patlen] = next_char; |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
14613
diff
changeset
|
595 } |
c6b41d47bac1
patch 8.1.0321: 'incsearch' regression: / highlights everything
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parents:
14613
diff
changeset
|
596 |
14503
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diff
changeset
|
597 validate_cursor(); |
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diff
changeset
|
598 // May redraw the status line to show the cursor position. |
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diff
changeset
|
599 if (p_ru && curwin->w_status_height > 0) |
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diff
changeset
|
600 curwin->w_redr_status = TRUE; |
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diff
changeset
|
601 |
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diff
changeset
|
602 save_cmdline(&save_ccline); |
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diff
changeset
|
603 update_screen(SOME_VALID); |
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changeset
|
604 restore_cmdline(&save_ccline); |
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diff
changeset
|
605 restore_last_search_pattern(); |
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diff
changeset
|
606 |
14687
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diff
changeset
|
607 // Leave it at the end to make CTRL-R CTRL-W work. But not when beyond the |
2982a54aa304
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diff
changeset
|
608 // end of the pattern, e.g. for ":s/pat/". |
2982a54aa304
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diff
changeset
|
609 if (ccline.cmdbuff[skiplen + patlen] != NUL) |
2982a54aa304
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diff
changeset
|
610 curwin->w_cursor = is_state->search_start; |
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changeset
|
611 else if (found != 0) |
14503
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changeset
|
612 curwin->w_cursor = end_pos; |
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diff
changeset
|
613 |
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diff
changeset
|
614 msg_starthere(); |
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diff
changeset
|
615 redrawcmdline(); |
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diff
changeset
|
616 is_state->did_incsearch = TRUE; |
4825955cb706
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diff
changeset
|
617 } |
4825955cb706
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parents:
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diff
changeset
|
618 |
4825955cb706
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diff
changeset
|
619 /* |
4825955cb706
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parents:
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diff
changeset
|
620 * 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
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parents:
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diff
changeset
|
621 * or previous match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
622 * Returns FAIL when jumping to cmdline_not_changed; |
4825955cb706
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parents:
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diff
changeset
|
623 */ |
4825955cb706
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parents:
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diff
changeset
|
624 static int |
4825955cb706
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parents:
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diff
changeset
|
625 may_adjust_incsearch_highlighting( |
14515
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
14503
diff
changeset
|
626 int firstc, |
3648e74dd523
patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
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14503
diff
changeset
|
627 long count, |
14503
4825955cb706
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parents:
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diff
changeset
|
628 incsearch_state_T *is_state, |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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parents:
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diff
changeset
|
629 int c) |
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
|
630 { |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
Christian Brabandt <cb@256bit.org>
parents:
14503
diff
changeset
|
631 int skiplen, patlen; |
14503
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diff
changeset
|
632 pos_T t; |
4825955cb706
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diff
changeset
|
633 char_u *pat; |
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changeset
|
634 int search_flags = SEARCH_NOOF; |
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changeset
|
635 int i; |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
636 int save; |
3648e74dd523
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
|
637 |
14677
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
14652
diff
changeset
|
638 // Parsing range may already set the last search pattern. |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
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parents:
14652
diff
changeset
|
639 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
|
640 |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
641 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
|
642 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
643 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
644 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
|
645 } |
14515
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patch 8.1.0271: 'incsearch' doesn't work for :s, :g or :v
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diff
changeset
|
646 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
|
647 { |
7771a1ff8b99
patch 8.1.0351: 'incsearch' for :/foo/s//<Esc> changes last search pattern
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
648 restore_last_search_pattern(); |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
649 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
|
650 } |
14503
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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
|
651 |
14515
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
652 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
|
653 { |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
654 pat = last_search_pattern(); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
655 skiplen = 0; |
14544
2b2d7ae42fb8
patch 8.1.0285: compiler warning for conversion
Christian Brabandt <cb@256bit.org>
parents:
14542
diff
changeset
|
656 patlen = (int)STRLEN(pat); |
14520
20866abc790b
patch 8.1.0273: invalid memory access when using 'incsearch'
Christian Brabandt <cb@256bit.org>
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14515
diff
changeset
|
657 } |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
658 else |
14515
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parents:
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diff
changeset
|
659 pat = ccline.cmdbuff + skiplen; |
14503
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
660 |
4825955cb706
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diff
changeset
|
661 cursor_off(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
662 out_flush(); |
4825955cb706
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diff
changeset
|
663 if (c == Ctrl_G) |
4825955cb706
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parents:
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diff
changeset
|
664 { |
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parents:
14439
diff
changeset
|
665 t = is_state->match_end; |
4825955cb706
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diff
changeset
|
666 if (LT_POS(is_state->match_start, is_state->match_end)) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
667 // Start searching at the end of the match not at the beginning of |
4825955cb706
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diff
changeset
|
668 // the next column. |
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diff
changeset
|
669 (void)decl(&t); |
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diff
changeset
|
670 search_flags += SEARCH_COL; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
671 } |
4825955cb706
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parents:
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diff
changeset
|
672 else |
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parents:
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diff
changeset
|
673 t = is_state->match_start; |
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diff
changeset
|
674 if (!p_hls) |
4825955cb706
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changeset
|
675 search_flags += SEARCH_KEEP; |
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diff
changeset
|
676 ++emsg_off; |
14515
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diff
changeset
|
677 save = pat[patlen]; |
3648e74dd523
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diff
changeset
|
678 pat[patlen] = NUL; |
14503
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changeset
|
679 i = searchit(curwin, curbuf, &t, |
4825955cb706
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diff
changeset
|
680 c == Ctrl_G ? FORWARD : BACKWARD, |
4825955cb706
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diff
changeset
|
681 pat, count, search_flags, |
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diff
changeset
|
682 RE_SEARCH, 0, NULL, NULL); |
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diff
changeset
|
683 --emsg_off; |
14515
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changeset
|
684 pat[patlen] = save; |
14503
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
685 if (i) |
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diff
changeset
|
686 { |
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changeset
|
687 is_state->search_start = is_state->match_start; |
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changeset
|
688 is_state->match_end = t; |
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changeset
|
689 is_state->match_start = t; |
14515
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diff
changeset
|
690 if (c == Ctrl_T && firstc != '?') |
14503
4825955cb706
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changeset
|
691 { |
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diff
changeset
|
692 // Move just before the current match, so that when nv_search |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
693 // finishes the cursor will be put back on the match. |
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diff
changeset
|
694 is_state->search_start = t; |
4825955cb706
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changeset
|
695 (void)decl(&is_state->search_start); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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changeset
|
696 } |
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parents:
14439
diff
changeset
|
697 else if (c == Ctrl_G && firstc == '?') |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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parents:
14439
diff
changeset
|
698 { |
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parents:
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diff
changeset
|
699 // Move just after the current match, so that when nv_search |
4825955cb706
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diff
changeset
|
700 // finishes the cursor will be put back on the match. |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
701 is_state->search_start = t; |
4825955cb706
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diff
changeset
|
702 (void)incl(&is_state->search_start); |
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Christian Brabandt <cb@256bit.org>
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14439
diff
changeset
|
703 } |
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parents:
14439
diff
changeset
|
704 if (LT_POS(t, is_state->search_start) && c == Ctrl_G) |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
705 { |
4825955cb706
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parents:
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diff
changeset
|
706 // wrap around |
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diff
changeset
|
707 is_state->search_start = t; |
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patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
708 if (firstc == '?') |
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changeset
|
709 (void)incl(&is_state->search_start); |
4825955cb706
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diff
changeset
|
710 else |
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parents:
14439
diff
changeset
|
711 (void)decl(&is_state->search_start); |
4825955cb706
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parents:
14439
diff
changeset
|
712 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
713 |
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parents:
14439
diff
changeset
|
714 set_search_match(&is_state->match_end); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
715 curwin->w_cursor = is_state->match_start; |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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14439
diff
changeset
|
716 changed_cline_bef_curs(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
717 update_topline(); |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
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diff
changeset
|
718 validate_cursor(); |
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diff
changeset
|
719 highlight_match = TRUE; |
4825955cb706
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changeset
|
720 save_viewstate(&is_state->old_viewstate); |
4825955cb706
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14439
diff
changeset
|
721 update_screen(NOT_VALID); |
4825955cb706
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14439
diff
changeset
|
722 redrawcmdline(); |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
723 } |
4825955cb706
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Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
724 else |
4825955cb706
patch 8.1.0265: the getcmdline() function is way too big
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
725 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
|
726 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
|
727 return FAIL; |
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728 } |
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729 |
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730 /* |
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731 * When CTRL-L typed: add character from the match to the pattern. |
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732 * May set "*c" to the added character. |
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733 * Return OK when jumping to cmdline_not_changed. |
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734 */ |
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735 static int |
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736 may_add_char_to_search(int firstc, int *c, incsearch_state_T *is_state) |
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737 { |
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738 int skiplen, patlen; |
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739 |
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740 // Parsing range may already set the last search pattern. |
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741 save_last_search_pattern(); |
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742 |
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743 if (!do_incsearch_highlighting(firstc, is_state, &skiplen, &patlen)) |
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744 { |
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745 restore_last_search_pattern(); |
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746 return FAIL; |
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747 } |
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748 |
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749 // Add a character from under the cursor for 'incsearch'. |
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750 if (is_state->did_incsearch) |
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751 { |
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752 curwin->w_cursor = is_state->match_end; |
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753 if (!EQUAL_POS(curwin->w_cursor, is_state->search_start)) |
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754 { |
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755 *c = gchar_cursor(); |
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756 |
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757 // If 'ignorecase' and 'smartcase' are set and the |
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758 // command line has no uppercase characters, convert |
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759 // the character to lowercase. |
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760 if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen)) |
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761 *c = MB_TOLOWER(*c); |
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762 if (*c != NUL) |
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763 { |
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764 if (*c == firstc || vim_strchr((char_u *)( |
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765 p_magic ? "\\~^$.*[" : "\\^$"), *c) != NULL) |
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766 { |
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767 // put a backslash before special characters |
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768 stuffcharReadbuff(*c); |
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769 *c = '\\'; |
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770 } |
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771 return FAIL; |
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772 } |
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773 } |
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774 } |
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775 return OK; |
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776 } |
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777 #endif |
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778 |
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779 /* |
7 | 780 * getcmdline() - accept a command line starting with firstc. |
781 * | |
782 * firstc == ':' get ":" command line. | |
783 * firstc == '/' or '?' get search pattern | |
784 * firstc == '=' get expression | |
785 * firstc == '@' get text for input() function | |
786 * firstc == '>' get text for debug mode | |
787 * firstc == NUL get text for :insert command | |
788 * firstc == -1 like NUL, and break on CTRL-C | |
789 * | |
790 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
791 * command line. | |
792 * | |
793 * Careful: getcmdline() can be called recursively! | |
794 * | |
795 * Return pointer to allocated string if there is a commandline, NULL | |
796 * otherwise. | |
797 */ | |
798 char_u * | |
7819
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799 getcmdline( |
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800 int firstc, |
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801 long count UNUSED, /* only used for incremental search */ |
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802 int indent) /* indent for inside conditionals */ |
7 | 803 { |
804 int c; | |
805 int i; | |
806 int j; | |
807 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
808 int do_abbr; /* when TRUE check for abbr. */ | |
809 #ifdef FEAT_CMDHIST | |
810 char_u *lookfor = NULL; /* string to match */ | |
811 int hiscnt; /* current history line in use */ | |
812 int histype; /* history type to be used */ | |
813 #endif | |
814 #ifdef FEAT_SEARCH_EXTRA | |
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815 incsearch_state_T is_state; |
7 | 816 #endif |
817 int did_wild_list = FALSE; /* did wild_list() recently */ | |
818 int wim_index = 0; /* index in wim_flags[] */ | |
819 int res; | |
820 int save_msg_scroll = msg_scroll; | |
821 int save_State = State; /* remember State when called */ | |
822 int some_key_typed = FALSE; /* one of the keys was typed */ | |
823 #ifdef FEAT_MOUSE | |
824 /* mouse drag and release events are ignored, unless they are | |
825 * preceded with a mouse down event */ | |
826 int ignore_drag_release = TRUE; | |
827 #endif | |
828 #ifdef FEAT_EVAL | |
829 int break_ctrl_c = FALSE; | |
830 #endif | |
831 expand_T xpc; | |
832 long *b_im_ptr = NULL; | |
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833 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) |
195 | 834 /* Everything that may work recursively should save and restore the |
835 * current command line in save_ccline. That includes update_screen(), a | |
836 * custom status line may invoke ":normal". */ | |
837 struct cmdline_info save_ccline; | |
838 #endif | |
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839 int cmdline_type; |
7 | 840 |
841 #ifdef FEAT_EVAL | |
842 if (firstc == -1) | |
843 { | |
844 firstc = NUL; | |
845 break_ctrl_c = TRUE; | |
846 } | |
847 #endif | |
848 #ifdef FEAT_RIGHTLEFT | |
849 /* start without Hebrew mapping for a command line */ | |
850 if (firstc == ':' || firstc == '=' || firstc == '>') | |
851 cmd_hkmap = 0; | |
852 #endif | |
853 | |
854 ccline.overstrike = FALSE; /* always start in insert mode */ | |
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855 |
7 | 856 #ifdef FEAT_SEARCH_EXTRA |
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857 init_incsearch_state(&is_state); |
7 | 858 #endif |
859 | |
860 /* | |
861 * set some variables for redrawcmd() | |
862 */ | |
863 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 864 ccline.cmdindent = (firstc > 0 ? indent : 0); |
865 | |
866 /* alloc initial ccline.cmdbuff */ | |
867 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 868 if (ccline.cmdbuff == NULL) |
869 return NULL; /* out of memory */ | |
870 ccline.cmdlen = ccline.cmdpos = 0; | |
871 ccline.cmdbuff[0] = NUL; | |
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872 sb_text_start_cmdline(); |
7 | 873 |
164 | 874 /* autoindent for :insert and :append */ |
875 if (firstc <= 0) | |
876 { | |
6929 | 877 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 878 ccline.cmdbuff[indent] = NUL; |
879 ccline.cmdpos = indent; | |
880 ccline.cmdspos = indent; | |
881 ccline.cmdlen = indent; | |
882 } | |
883 | |
7 | 884 ExpandInit(&xpc); |
1718 | 885 ccline.xpc = &xpc; |
7 | 886 |
887 #ifdef FEAT_RIGHTLEFT | |
888 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
889 && (firstc == '/' || firstc == '?')) | |
890 cmdmsg_rl = TRUE; | |
891 else | |
892 cmdmsg_rl = FALSE; | |
893 #endif | |
894 | |
895 redir_off = TRUE; /* don't redirect the typed command */ | |
896 if (!cmd_silent) | |
897 { | |
898 i = msg_scrolled; | |
899 msg_scrolled = 0; /* avoid wait_return message */ | |
900 gotocmdline(TRUE); | |
901 msg_scrolled += i; | |
902 redrawcmdprompt(); /* draw prompt or indent */ | |
903 set_cmdspos(); | |
904 } | |
905 xpc.xp_context = EXPAND_NOTHING; | |
906 xpc.xp_backslash = XP_BS_NONE; | |
632 | 907 #ifndef BACKSLASH_IN_FILENAME |
908 xpc.xp_shell = FALSE; | |
909 #endif | |
7 | 910 |
531 | 911 #if defined(FEAT_EVAL) |
912 if (ccline.input_fn) | |
913 { | |
914 xpc.xp_context = ccline.xp_context; | |
915 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 916 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 917 xpc.xp_arg = ccline.xp_arg; |
1322 | 918 # endif |
531 | 919 } |
920 #endif | |
921 | |
7 | 922 /* |
923 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
924 * doing ":@0" when register 0 doesn't contain a CR. | |
925 */ | |
926 msg_scroll = FALSE; | |
927 | |
928 State = CMDLINE; | |
929 | |
930 if (firstc == '/' || firstc == '?' || firstc == '@') | |
931 { | |
932 /* Use ":lmap" mappings for search pattern and input(). */ | |
933 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
934 b_im_ptr = &curbuf->b_p_iminsert; | |
935 else | |
936 b_im_ptr = &curbuf->b_p_imsearch; | |
937 if (*b_im_ptr == B_IMODE_LMAP) | |
938 State |= LANGMAP; | |
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939 #ifdef HAVE_INPUT_METHOD |
7 | 940 im_set_active(*b_im_ptr == B_IMODE_IM); |
941 #endif | |
942 } | |
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943 #ifdef HAVE_INPUT_METHOD |
7 | 944 else if (p_imcmdline) |
945 im_set_active(TRUE); | |
946 #endif | |
947 | |
948 #ifdef FEAT_MOUSE | |
949 setmouse(); | |
950 #endif | |
951 #ifdef CURSOR_SHAPE | |
952 ui_cursor_shape(); /* may show different cursor shape */ | |
953 #endif | |
954 | |
571 | 955 /* When inside an autocommand for writing "exiting" may be set and |
956 * terminal mode set to cooked. Need to set raw mode here then. */ | |
957 settmode(TMODE_RAW); | |
958 | |
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959 /* Trigger CmdlineEnter autocommands. */ |
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960 cmdline_type = firstc == NUL ? '-' : firstc; |
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961 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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962 |
7 | 963 #ifdef FEAT_CMDHIST |
964 init_history(); | |
965 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
966 histype = hist_char2type(firstc); | |
967 #endif | |
968 | |
969 #ifdef FEAT_DIGRAPHS | |
1868 | 970 do_digraph(-1); /* init digraph typeahead */ |
7 | 971 #endif |
972 | |
5993 | 973 /* If something above caused an error, reset the flags, we do want to type |
974 * and execute commands. Display may be messed up a bit. */ | |
975 if (did_emsg) | |
976 redrawcmd(); | |
977 did_emsg = FALSE; | |
978 got_int = FALSE; | |
979 | |
7 | 980 /* |
981 * Collect the command string, handling editing keys. | |
982 */ | |
983 for (;;) | |
984 { | |
972 | 985 redir_off = TRUE; /* Don't redirect the typed command. |
986 Repeated, because a ":redir" inside | |
987 completion may switch it on. */ | |
7 | 988 #ifdef USE_ON_FLY_SCROLL |
989 dont_scroll = FALSE; /* allow scrolling here */ | |
990 #endif | |
991 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
992 | |
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993 did_emsg = FALSE; /* There can't really be a reason why an error |
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994 that occurs while typing a command should |
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995 cause the command not to be executed. */ |
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996 |
7 | 997 cursorcmd(); /* set the cursor on the right spot */ |
1472 | 998 |
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diff
changeset
|
999 /* Get a character. Ignore K_IGNORE and K_NOP, they should not do |
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
1000 * anything, such as stop completion. */ |
1472 | 1001 do |
1002 { | |
1003 c = safe_vgetc(); | |
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
1004 } while (c == K_IGNORE || c == K_NOP); |
1472 | 1005 |
7 | 1006 if (KeyTyped) |
1007 { | |
1008 some_key_typed = TRUE; | |
1009 #ifdef FEAT_RIGHTLEFT | |
1010 if (cmd_hkmap) | |
1011 c = hkmap(c); | |
1012 # ifdef FEAT_FKMAP | |
1013 if (cmd_fkmap) | |
1014 c = cmdl_fkmap(c); | |
1015 # endif | |
1016 if (cmdmsg_rl && !KeyStuffed) | |
1017 { | |
1018 /* Invert horizontal movements and operations. Only when | |
1019 * typed by the user directly, not when the result of a | |
1020 * mapping. */ | |
1021 switch (c) | |
1022 { | |
1023 case K_RIGHT: c = K_LEFT; break; | |
1024 case K_S_RIGHT: c = K_S_LEFT; break; | |
1025 case K_C_RIGHT: c = K_C_LEFT; break; | |
1026 case K_LEFT: c = K_RIGHT; break; | |
1027 case K_S_LEFT: c = K_S_RIGHT; break; | |
1028 case K_C_LEFT: c = K_C_RIGHT; break; | |
1029 } | |
1030 } | |
1031 #endif | |
1032 } | |
1033 | |
1034 /* | |
1035 * Ignore got_int when CTRL-C was typed here. | |
1036 * Don't ignore it in :global, we really need to break then, e.g., for | |
1037 * ":g/pat/normal /pat" (without the <CR>). | |
1038 * Don't ignore it for the input() function. | |
1039 */ | |
1040 if ((c == Ctrl_C | |
1041 #ifdef UNIX | |
1042 || c == intr_char | |
1043 #endif | |
1044 ) | |
1045 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
1046 && firstc != '@' | |
1047 #endif | |
1048 #ifdef FEAT_EVAL | |
1049 && !break_ctrl_c | |
1050 #endif | |
1051 && !global_busy) | |
1052 got_int = FALSE; | |
1053 | |
1054 #ifdef FEAT_CMDHIST | |
1055 /* free old command line when finished moving around in the history | |
1056 * list */ | |
1057 if (lookfor != NULL | |
180 | 1058 && c != K_S_DOWN && c != K_S_UP |
230 | 1059 && c != K_DOWN && c != K_UP |
7 | 1060 && c != K_PAGEDOWN && c != K_PAGEUP |
1061 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 1062 && c != K_LEFT && c != K_RIGHT |
7 | 1063 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1064 VIM_CLEAR(lookfor); |
7 | 1065 #endif |
1066 | |
1067 /* | |
1718 | 1068 * When there are matching completions to select <S-Tab> works like |
1069 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 1070 */ |
1718 | 1071 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 1072 c = Ctrl_P; |
1073 | |
1074 #ifdef FEAT_WILDMENU | |
1075 /* Special translations for 'wildmenu' */ | |
1076 if (did_wild_list && p_wmnu) | |
1077 { | |
230 | 1078 if (c == K_LEFT) |
7 | 1079 c = Ctrl_P; |
230 | 1080 else if (c == K_RIGHT) |
7 | 1081 c = Ctrl_N; |
1082 } | |
1083 /* Hitting CR after "emenu Name.": complete submenu */ | |
1084 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
1085 && ccline.cmdpos > 1 | |
1086 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
1087 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
1088 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
1089 c = K_DOWN; | |
1090 #endif | |
1091 | |
1092 /* free expanded names when finished walking through matches */ | |
1093 if (xpc.xp_numfiles != -1 | |
1094 && !(c == p_wc && KeyTyped) && c != p_wcm | |
1095 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
1096 && c != Ctrl_L) | |
1097 { | |
1098 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1099 did_wild_list = FALSE; | |
1100 #ifdef FEAT_WILDMENU | |
230 | 1101 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 1102 #endif |
1103 xpc.xp_context = EXPAND_NOTHING; | |
1104 wim_index = 0; | |
1105 #ifdef FEAT_WILDMENU | |
1106 if (p_wmnu && wild_menu_showing != 0) | |
1107 { | |
1108 int skt = KeyTyped; | |
532 | 1109 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 1110 |
1111 if (ccline.input_fn) | |
1112 RedrawingDisabled = 0; | |
7 | 1113 |
1114 if (wild_menu_showing == WM_SCROLLED) | |
1115 { | |
1116 /* Entered command line, move it up */ | |
1117 cmdline_row--; | |
1118 redrawcmd(); | |
1119 } | |
1120 else if (save_p_ls != -1) | |
1121 { | |
1122 /* restore 'laststatus' and 'winminheight' */ | |
1123 p_ls = save_p_ls; | |
1124 p_wmh = save_p_wmh; | |
1125 last_status(FALSE); | |
195 | 1126 save_cmdline(&save_ccline); |
7 | 1127 update_screen(VALID); /* redraw the screen NOW */ |
195 | 1128 restore_cmdline(&save_ccline); |
7 | 1129 redrawcmd(); |
1130 save_p_ls = -1; | |
1131 } | |
1132 else | |
1133 { | |
1134 win_redraw_last_status(topframe); | |
1135 redraw_statuslines(); | |
1136 } | |
532 | 1137 KeyTyped = skt; |
1138 wild_menu_showing = 0; | |
531 | 1139 if (ccline.input_fn) |
1140 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 1141 } |
1142 #endif | |
1143 } | |
1144 | |
1145 #ifdef FEAT_WILDMENU | |
1146 /* Special translations for 'wildmenu' */ | |
1147 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
1148 { | |
1149 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 1150 if (c == K_DOWN && ccline.cmdpos > 0 |
1151 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 1152 c = p_wc; |
230 | 1153 else if (c == K_UP) |
7 | 1154 { |
1155 /* Hitting <Up>: Remove one submenu name in front of the | |
1156 * cursor */ | |
1157 int found = FALSE; | |
1158 | |
1159 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1160 i = 0; | |
1161 while (--j > 0) | |
1162 { | |
1163 /* check for start of menu name */ | |
1164 if (ccline.cmdbuff[j] == ' ' | |
1165 && ccline.cmdbuff[j - 1] != '\\') | |
1166 { | |
1167 i = j + 1; | |
1168 break; | |
1169 } | |
1170 /* check for start of submenu name */ | |
1171 if (ccline.cmdbuff[j] == '.' | |
1172 && ccline.cmdbuff[j - 1] != '\\') | |
1173 { | |
1174 if (found) | |
1175 { | |
1176 i = j + 1; | |
1177 break; | |
1178 } | |
1179 else | |
1180 found = TRUE; | |
1181 } | |
1182 } | |
1183 if (i > 0) | |
1184 cmdline_del(i); | |
1185 c = p_wc; | |
1186 xpc.xp_context = EXPAND_NOTHING; | |
1187 } | |
1188 } | |
714 | 1189 if ((xpc.xp_context == EXPAND_FILES |
1621 | 1190 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 1191 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 1192 { |
1193 char_u upseg[5]; | |
1194 | |
1195 upseg[0] = PATHSEP; | |
1196 upseg[1] = '.'; | |
1197 upseg[2] = '.'; | |
1198 upseg[3] = PATHSEP; | |
1199 upseg[4] = NUL; | |
1200 | |
1318 | 1201 if (c == K_DOWN |
1202 && ccline.cmdpos > 0 | |
1203 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
1204 && (ccline.cmdpos < 3 | |
1205 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 1206 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
1207 { | |
1208 /* go down a directory */ | |
1209 c = p_wc; | |
1210 } | |
230 | 1211 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 1212 { |
1213 /* If in a direct ancestor, strip off one ../ to go down */ | |
1214 int found = FALSE; | |
1215 | |
1216 j = ccline.cmdpos; | |
1217 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1218 while (--j > i) | |
1219 { | |
39 | 1220 #ifdef FEAT_MBYTE |
1221 if (has_mbyte) | |
1222 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1223 #endif | |
7 | 1224 if (vim_ispathsep(ccline.cmdbuff[j])) |
1225 { | |
1226 found = TRUE; | |
1227 break; | |
1228 } | |
1229 } | |
1230 if (found | |
1231 && ccline.cmdbuff[j - 1] == '.' | |
1232 && ccline.cmdbuff[j - 2] == '.' | |
1233 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
1234 { | |
1235 cmdline_del(j - 2); | |
1236 c = p_wc; | |
1237 } | |
1238 } | |
230 | 1239 else if (c == K_UP) |
7 | 1240 { |
1241 /* go up a directory */ | |
1242 int found = FALSE; | |
1243 | |
1244 j = ccline.cmdpos - 1; | |
1245 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
1246 while (--j > i) | |
1247 { | |
1248 #ifdef FEAT_MBYTE | |
1249 if (has_mbyte) | |
1250 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
1251 #endif | |
1252 if (vim_ispathsep(ccline.cmdbuff[j]) | |
1253 #ifdef BACKSLASH_IN_FILENAME | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1254 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
1255 ccline.cmdbuff[j + 1]) == NULL |
7 | 1256 #endif |
1257 ) | |
1258 { | |
1259 if (found) | |
1260 { | |
1261 i = j + 1; | |
1262 break; | |
1263 } | |
1264 else | |
1265 found = TRUE; | |
1266 } | |
1267 } | |
1268 | |
1269 if (!found) | |
1270 j = i; | |
1271 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
1272 j += 4; | |
1273 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
1274 && j == i) | |
1275 j += 3; | |
1276 else | |
1277 j = 0; | |
1278 if (j > 0) | |
1279 { | |
1280 /* TODO this is only for DOS/UNIX systems - need to put in | |
1281 * machine-specific stuff here and in upseg init */ | |
1282 cmdline_del(j); | |
1283 put_on_cmdline(upseg + 1, 3, FALSE); | |
1284 } | |
1285 else if (ccline.cmdpos > i) | |
1286 cmdline_del(i); | |
3204 | 1287 |
1288 /* Now complete in the new directory. Set KeyTyped in case the | |
1289 * Up key came from a mapping. */ | |
7 | 1290 c = p_wc; |
3204 | 1291 KeyTyped = TRUE; |
7 | 1292 } |
1293 } | |
1294 | |
1295 #endif /* FEAT_WILDMENU */ | |
1296 | |
1297 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
1298 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
1299 if (c == Ctrl_BSL) | |
1300 { | |
1301 ++no_mapping; | |
1302 ++allow_keys; | |
1389 | 1303 c = plain_vgetc(); |
7 | 1304 --no_mapping; |
1305 --allow_keys; | |
3859 | 1306 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
1307 * is in a mapping. */ | |
1308 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
1309 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
7 | 1310 { |
1311 vungetc(c); | |
1312 c = Ctrl_BSL; | |
1313 } | |
1314 #ifdef FEAT_EVAL | |
1315 else if (c == 'e') | |
1316 { | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1317 char_u *p = NULL; |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
1318 int len; |
7 | 1319 |
1320 /* | |
1321 * Replace the command line with the result of an expression. | |
625 | 1322 * Need to save and restore the current command line, to be |
1323 * able to enter a new one... | |
7 | 1324 */ |
1325 if (ccline.cmdpos == ccline.cmdlen) | |
1326 new_cmdpos = 99999; /* keep it at the end */ | |
1327 else | |
1328 new_cmdpos = ccline.cmdpos; | |
95 | 1329 |
1330 save_cmdline(&save_ccline); | |
7 | 1331 c = get_expr_register(); |
95 | 1332 restore_cmdline(&save_ccline); |
7 | 1333 if (c == '=') |
1334 { | |
634 | 1335 /* Need to save and restore ccline. And set "textlock" |
632 | 1336 * to avoid nasty things like going to another buffer when |
1337 * evaluating an expression. */ | |
95 | 1338 save_cmdline(&save_ccline); |
634 | 1339 ++textlock; |
7 | 1340 p = get_expr_line(); |
634 | 1341 --textlock; |
95 | 1342 restore_cmdline(&save_ccline); |
2617 | 1343 |
1344 if (p != NULL) | |
7 | 1345 { |
2617 | 1346 len = (int)STRLEN(p); |
1347 if (realloc_cmdbuff(len + 1) == OK) | |
1348 { | |
1349 ccline.cmdlen = len; | |
1350 STRCPY(ccline.cmdbuff, p); | |
1351 vim_free(p); | |
1352 | |
1353 /* Restore the cursor or use the position set with | |
1354 * set_cmdline_pos(). */ | |
1355 if (new_cmdpos > ccline.cmdlen) | |
1356 ccline.cmdpos = ccline.cmdlen; | |
1357 else | |
1358 ccline.cmdpos = new_cmdpos; | |
1359 | |
1360 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
1361 redrawcmd(); | |
1362 goto cmdline_changed; | |
1363 } | |
7 | 1364 } |
1365 } | |
1366 beep_flush(); | |
2636 | 1367 got_int = FALSE; /* don't abandon the command line */ |
1368 did_emsg = FALSE; | |
1369 emsg_on_display = FALSE; | |
1370 redrawcmd(); | |
1371 goto cmdline_not_changed; | |
7 | 1372 } |
1373 #endif | |
1374 else | |
1375 { | |
1376 if (c == Ctrl_G && p_im && restart_edit == 0) | |
1377 restart_edit = 'a'; | |
1378 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
1379 in history */ | |
1380 goto returncmd; /* back to Normal mode */ | |
1381 } | |
1382 } | |
1383 | |
1384 #ifdef FEAT_CMDWIN | |
1385 if (c == cedit_key || c == K_CMDWIN) | |
1386 { | |
6211 | 1387 if (ex_normal_busy == 0 && got_int == FALSE) |
1388 { | |
1389 /* | |
1390 * Open a window to edit the command line (and history). | |
1391 */ | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1392 c = open_cmdwin(); |
6211 | 1393 some_key_typed = TRUE; |
1394 } | |
7 | 1395 } |
1396 # ifdef FEAT_DIGRAPHS | |
1397 else | |
1398 # endif | |
1399 #endif | |
1400 #ifdef FEAT_DIGRAPHS | |
1401 c = do_digraph(c); | |
1402 #endif | |
1403 | |
1404 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
1405 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
1406 { | |
168 | 1407 /* In Ex mode a backslash escapes a newline. */ |
1408 if (exmode_active | |
1409 && c != ESC | |
1318 | 1410 && ccline.cmdpos == ccline.cmdlen |
168 | 1411 && ccline.cmdpos > 0 |
1412 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
1413 { | |
1414 if (c == K_KENTER) | |
1415 c = '\n'; | |
1416 } | |
1417 else | |
7 | 1418 { |
168 | 1419 gotesc = FALSE; /* Might have typed ESC previously, don't |
1420 truncate the cmdline now. */ | |
1421 if (ccheck_abbr(c + ABBR_OFF)) | |
1422 goto cmdline_changed; | |
1423 if (!cmd_silent) | |
1424 { | |
1425 windgoto(msg_row, 0); | |
1426 out_flush(); | |
1427 } | |
1428 break; | |
7 | 1429 } |
1430 } | |
1431 | |
1432 /* | |
1433 * Completion for 'wildchar' or 'wildcharm' key. | |
1434 * - hitting <ESC> twice means: abandon command line. | |
1435 * - wildcard expansion is only done when the 'wildchar' key is really | |
1436 * typed, not when it comes from a macro | |
1437 */ | |
1438 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
1439 { | |
1440 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
1441 { | |
1442 /* if 'wildmode' contains "list" may still need to list */ | |
1443 if (xpc.xp_numfiles > 1 | |
1444 && !did_wild_list | |
1445 && (wim_flags[wim_index] & WIM_LIST)) | |
1446 { | |
1447 (void)showmatches(&xpc, FALSE); | |
1448 redrawcmd(); | |
1449 did_wild_list = TRUE; | |
1450 } | |
1451 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1452 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1453 firstc != '@'); | |
7 | 1454 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1455 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1456 firstc != '@'); | |
7 | 1457 else |
1458 res = OK; /* don't insert 'wildchar' now */ | |
1459 } | |
1460 else /* typed p_wc first time */ | |
1461 { | |
1462 wim_index = 0; | |
1463 j = ccline.cmdpos; | |
1464 /* if 'wildmode' first contains "longest", get longest | |
1465 * common part */ | |
1466 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 1467 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1468 firstc != '@'); | |
7 | 1469 else |
3961 | 1470 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
1471 firstc != '@'); | |
7 | 1472 |
1473 /* if interrupted while completing, behave like it failed */ | |
1474 if (got_int) | |
1475 { | |
1476 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1477 got_int = FALSE; /* don't abandon the command line */ | |
1478 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
1479 #ifdef FEAT_WILDMENU | |
1480 xpc.xp_context = EXPAND_NOTHING; | |
1481 #endif | |
1482 goto cmdline_changed; | |
1483 } | |
1484 | |
1485 /* when more than one match, and 'wildmode' first contains | |
1486 * "list", or no change and 'wildmode' contains "longest,list", | |
1487 * list all matches */ | |
1488 if (res == OK && xpc.xp_numfiles > 1) | |
1489 { | |
1490 /* a "longest" that didn't do anything is skipped (but not | |
1491 * "list:longest") */ | |
1492 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
1493 wim_index = 1; | |
1494 if ((wim_flags[wim_index] & WIM_LIST) | |
1495 #ifdef FEAT_WILDMENU | |
1496 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
1497 #endif | |
1498 ) | |
1499 { | |
1500 if (!(wim_flags[0] & WIM_LONGEST)) | |
1501 { | |
1502 #ifdef FEAT_WILDMENU | |
1503 int p_wmnu_save = p_wmnu; | |
1504 p_wmnu = 0; | |
1505 #endif | |
3961 | 1506 /* remove match */ |
1507 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 1508 #ifdef FEAT_WILDMENU |
1509 p_wmnu = p_wmnu_save; | |
1510 #endif | |
1511 } | |
1512 #ifdef FEAT_WILDMENU | |
1513 (void)showmatches(&xpc, p_wmnu | |
1514 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
1515 #else | |
1516 (void)showmatches(&xpc, FALSE); | |
1517 #endif | |
1518 redrawcmd(); | |
1519 did_wild_list = TRUE; | |
1520 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 1521 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
1522 firstc != '@'); | |
7 | 1523 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 1524 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
1525 firstc != '@'); | |
7 | 1526 } |
1527 else | |
6949 | 1528 vim_beep(BO_WILD); |
7 | 1529 } |
1530 #ifdef FEAT_WILDMENU | |
1531 else if (xpc.xp_numfiles == -1) | |
1532 xpc.xp_context = EXPAND_NOTHING; | |
1533 #endif | |
1534 } | |
1535 if (wim_index < 3) | |
1536 ++wim_index; | |
1537 if (c == ESC) | |
1538 gotesc = TRUE; | |
1539 if (res == OK) | |
1540 goto cmdline_changed; | |
1541 } | |
1542 | |
1543 gotesc = FALSE; | |
1544 | |
1545 /* <S-Tab> goes to last match, in a clumsy way */ | |
1546 if (c == K_S_TAB && KeyTyped) | |
1547 { | |
3961 | 1548 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
1549 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
1550 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 1551 goto cmdline_changed; |
1552 } | |
1553 | |
1554 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
1555 c = NL; | |
1556 | |
1557 do_abbr = TRUE; /* default: check for abbreviation */ | |
1558 | |
1559 /* | |
1560 * Big switch for a typed command line character. | |
1561 */ | |
1562 switch (c) | |
1563 { | |
1564 case K_BS: | |
1565 case Ctrl_H: | |
1566 case K_DEL: | |
1567 case K_KDEL: | |
1568 case Ctrl_W: | |
1569 #ifdef FEAT_FKMAP | |
1570 if (cmd_fkmap && c == K_BS) | |
1571 c = K_DEL; | |
1572 #endif | |
1573 if (c == K_KDEL) | |
1574 c = K_DEL; | |
1575 | |
1576 /* | |
1577 * delete current character is the same as backspace on next | |
1578 * character, except at end of line | |
1579 */ | |
1580 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1581 ++ccline.cmdpos; | |
1582 #ifdef FEAT_MBYTE | |
1583 if (has_mbyte && c == K_DEL) | |
1584 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1585 ccline.cmdbuff + ccline.cmdpos); | |
1586 #endif | |
1587 if (ccline.cmdpos > 0) | |
1588 { | |
1589 char_u *p; | |
1590 | |
1591 j = ccline.cmdpos; | |
1592 p = ccline.cmdbuff + j; | |
1593 #ifdef FEAT_MBYTE | |
1594 if (has_mbyte) | |
1595 { | |
1596 p = mb_prevptr(ccline.cmdbuff, p); | |
1597 if (c == Ctrl_W) | |
1598 { | |
1599 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1600 p = mb_prevptr(ccline.cmdbuff, p); | |
1601 i = mb_get_class(p); | |
1602 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1603 p = mb_prevptr(ccline.cmdbuff, p); | |
1604 if (mb_get_class(p) != i) | |
474 | 1605 p += (*mb_ptr2len)(p); |
7 | 1606 } |
1607 } | |
1608 else | |
1609 #endif | |
1610 if (c == Ctrl_W) | |
1611 { | |
1612 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1613 --p; | |
1614 i = vim_iswordc(p[-1]); | |
1615 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1616 && vim_iswordc(p[-1]) == i) | |
1617 --p; | |
1618 } | |
1619 else | |
1620 --p; | |
1621 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1622 ccline.cmdlen -= j - ccline.cmdpos; | |
1623 i = ccline.cmdpos; | |
1624 while (i < ccline.cmdlen) | |
1625 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1626 | |
1627 /* Truncate at the end, required for multi-byte chars. */ | |
1628 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1629 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1630 if (ccline.cmdlen == 0) |
98b39d2eb895
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1631 { |
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
|
1632 is_state.search_start = is_state.save_cursor; |
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72e4b7f90465
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Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1633 /* save view settings, so that the screen |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
1634 * won't be restored at the wrong position */ |
14503
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1635 is_state.old_viewstate = is_state.init_viewstate; |
9971
98b39d2eb895
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1636 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1637 #endif |
7 | 1638 redrawcmd(); |
1639 } | |
1640 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1641 && ccline.cmdprompt == NULL && indent == 0) | |
1642 { | |
1643 /* In ex and debug mode it doesn't make sense to return. */ | |
1644 if (exmode_active | |
1645 #ifdef FEAT_EVAL | |
1646 || ccline.cmdfirstc == '>' | |
1647 #endif | |
1648 ) | |
1649 goto cmdline_not_changed; | |
1650 | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
1651 VIM_CLEAR(ccline.cmdbuff); /* no commandline to return */ |
7 | 1652 if (!cmd_silent) |
1653 { | |
1654 #ifdef FEAT_RIGHTLEFT | |
1655 if (cmdmsg_rl) | |
1656 msg_col = Columns; | |
1657 else | |
1658 #endif | |
1659 msg_col = 0; | |
1660 msg_putchar(' '); /* delete ':' */ | |
1661 } | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1662 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
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parents:
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diff
changeset
|
1663 if (ccline.cmdlen == 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
|
1664 is_state.search_start = is_state.save_cursor; |
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1665 #endif |
7 | 1666 redraw_cmdline = TRUE; |
1667 goto returncmd; /* back to cmd mode */ | |
1668 } | |
1669 goto cmdline_changed; | |
1670 | |
1671 case K_INS: | |
1672 case K_KINS: | |
1673 #ifdef FEAT_FKMAP | |
1674 /* if Farsi mode set, we are in reverse insert mode - | |
1675 Do not change the mode */ | |
1676 if (cmd_fkmap) | |
1677 beep_flush(); | |
1678 else | |
1679 #endif | |
1680 ccline.overstrike = !ccline.overstrike; | |
1681 #ifdef CURSOR_SHAPE | |
1682 ui_cursor_shape(); /* may show different cursor shape */ | |
1683 #endif | |
1684 goto cmdline_not_changed; | |
1685 | |
1686 case Ctrl_HAT: | |
782 | 1687 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1688 { |
1689 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1690 State ^= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
1691 #ifdef HAVE_INPUT_METHOD |
7 | 1692 im_set_active(FALSE); /* Disable input method */ |
1693 #endif | |
1694 if (b_im_ptr != NULL) | |
1695 { | |
1696 if (State & LANGMAP) | |
1697 *b_im_ptr = B_IMODE_LMAP; | |
1698 else | |
1699 *b_im_ptr = B_IMODE_NONE; | |
1700 } | |
1701 } | |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1702 #ifdef HAVE_INPUT_METHOD |
7 | 1703 else |
1704 { | |
1705 /* There are no ":lmap" mappings, toggle IM. When | |
1706 * 'imdisable' is set don't try getting the status, it's | |
1707 * always off. */ | |
1708 if ((p_imdisable && b_im_ptr != NULL) | |
1709 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1710 { | |
1711 im_set_active(FALSE); /* Disable input method */ | |
1712 if (b_im_ptr != NULL) | |
1713 *b_im_ptr = B_IMODE_NONE; | |
1714 } | |
1715 else | |
1716 { | |
1717 im_set_active(TRUE); /* Enable input method */ | |
1718 if (b_im_ptr != NULL) | |
1719 *b_im_ptr = B_IMODE_IM; | |
1720 } | |
1721 } | |
1722 #endif | |
1723 if (b_im_ptr != NULL) | |
1724 { | |
1725 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1726 set_iminsert_global(); | |
1727 else | |
1728 set_imsearch_global(); | |
1729 } | |
1730 #ifdef CURSOR_SHAPE | |
1731 ui_cursor_shape(); /* may show different cursor shape */ | |
1732 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1733 #if defined(FEAT_KEYMAP) |
7 | 1734 /* Show/unshow value of 'keymap' in status lines later. */ |
1735 status_redraw_curbuf(); | |
1736 #endif | |
1737 goto cmdline_not_changed; | |
1738 | |
1739 /* case '@': only in very old vi */ | |
1740 case Ctrl_U: | |
1741 /* delete all characters left of the cursor */ | |
1742 j = ccline.cmdpos; | |
1743 ccline.cmdlen -= j; | |
1744 i = ccline.cmdpos = 0; | |
1745 while (i < ccline.cmdlen) | |
1746 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1747 /* Truncate at the end, required for multi-byte chars. */ | |
1748 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1749 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1750 if (ccline.cmdlen == 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
|
1751 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
|
1752 #endif |
7 | 1753 redrawcmd(); |
1754 goto cmdline_changed; | |
1755 | |
1756 #ifdef FEAT_CLIPBOARD | |
1757 case Ctrl_Y: | |
1758 /* Copy the modeless selection, if there is one. */ | |
1759 if (clip_star.state != SELECT_CLEARED) | |
1760 { | |
1761 if (clip_star.state == SELECT_DONE) | |
1762 clip_copy_modeless_selection(TRUE); | |
1763 goto cmdline_not_changed; | |
1764 } | |
1765 break; | |
1766 #endif | |
1767 | |
1768 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1769 case Ctrl_C: | |
571 | 1770 /* In exmode it doesn't make sense to return. Except when |
161 | 1771 * ":normal" runs out of characters. */ |
1772 if (exmode_active | |
7850
10f17a228661
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Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1773 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1774 goto cmdline_not_changed; |
1775 | |
1776 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1777 putting it in history */ | |
1778 goto returncmd; /* back to cmd mode */ | |
1779 | |
1780 case Ctrl_R: /* insert register */ | |
1781 #ifdef USE_ON_FLY_SCROLL | |
1782 dont_scroll = TRUE; /* disallow scrolling here */ | |
1783 #endif | |
1784 putcmdline('"', TRUE); | |
1785 ++no_mapping; | |
1389 | 1786 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1787 if (i == Ctrl_O) |
1788 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1789 if (i == Ctrl_R) | |
1389 | 1790 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
11664
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patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
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11647
diff
changeset
|
1791 extra_char = NUL; |
7 | 1792 --no_mapping; |
1793 #ifdef FEAT_EVAL | |
1794 /* | |
1795 * Insert the result of an expression. | |
1796 * Need to save the current command line, to be able to enter | |
1797 * a new one... | |
1798 */ | |
1799 new_cmdpos = -1; | |
1800 if (c == '=') | |
1801 { | |
1802 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
1803 { | |
1804 beep_flush(); | |
1805 c = ESC; | |
1806 } | |
1807 else | |
1808 { | |
95 | 1809 save_cmdline(&save_ccline); |
7 | 1810 c = get_expr_register(); |
95 | 1811 restore_cmdline(&save_ccline); |
7 | 1812 } |
1813 } | |
1814 #endif | |
1815 if (c != ESC) /* use ESC to cancel inserting register */ | |
1816 { | |
1015 | 1817 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1818 |
613 | 1819 #ifdef FEAT_EVAL |
606 | 1820 /* When there was a serious error abort getting the |
1821 * command line. */ | |
1822 if (aborting()) | |
1823 { | |
1824 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1825 putting it in history */ | |
1826 goto returncmd; /* back to cmd mode */ | |
1827 } | |
613 | 1828 #endif |
7 | 1829 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1830 #ifdef FEAT_EVAL | |
1831 if (new_cmdpos >= 0) | |
1832 { | |
1833 /* set_cmdline_pos() was used */ | |
1834 if (new_cmdpos > ccline.cmdlen) | |
1835 ccline.cmdpos = ccline.cmdlen; | |
1836 else | |
1837 ccline.cmdpos = new_cmdpos; | |
1838 } | |
1839 #endif | |
1840 } | |
1841 redrawcmd(); | |
1842 goto cmdline_changed; | |
1843 | |
1844 case Ctrl_D: | |
1845 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1846 break; /* Use ^D as normal char instead */ | |
1847 | |
1848 redrawcmd(); | |
1849 continue; /* don't do incremental search now */ | |
1850 | |
1851 case K_RIGHT: | |
1852 case K_S_RIGHT: | |
1853 case K_C_RIGHT: | |
1854 do | |
1855 { | |
1856 if (ccline.cmdpos >= ccline.cmdlen) | |
1857 break; | |
1858 i = cmdline_charsize(ccline.cmdpos); | |
1859 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1860 break; | |
1861 ccline.cmdspos += i; | |
1862 #ifdef FEAT_MBYTE | |
1863 if (has_mbyte) | |
474 | 1864 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1865 + ccline.cmdpos); |
1866 else | |
1867 #endif | |
1868 ++ccline.cmdpos; | |
1869 } | |
180 | 1870 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1871 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1872 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1873 #ifdef FEAT_MBYTE | |
1874 if (has_mbyte) | |
1875 set_cmdspos_cursor(); | |
1876 #endif | |
1877 goto cmdline_not_changed; | |
1878 | |
1879 case K_LEFT: | |
1880 case K_S_LEFT: | |
1881 case K_C_LEFT: | |
1456 | 1882 if (ccline.cmdpos == 0) |
1883 goto cmdline_not_changed; | |
7 | 1884 do |
1885 { | |
1886 --ccline.cmdpos; | |
1887 #ifdef FEAT_MBYTE | |
1888 if (has_mbyte) /* move to first byte of char */ | |
1889 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1890 ccline.cmdbuff + ccline.cmdpos); | |
1891 #endif | |
1892 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1893 } | |
1456 | 1894 while (ccline.cmdpos > 0 |
1895 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1896 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1897 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1898 #ifdef FEAT_MBYTE | |
1899 if (has_mbyte) | |
1900 set_cmdspos_cursor(); | |
1901 #endif | |
1902 goto cmdline_not_changed; | |
1903 | |
1904 case K_IGNORE: | |
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patch 8.0.0546: swap file exists briefly when opening the command window
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11285
diff
changeset
|
1905 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1906 goto cmdline_not_changed; |
7 | 1907 |
625 | 1908 #ifdef FEAT_GUI_W32 |
1909 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1910 * cancelled. */ | |
1911 case K_F4: | |
1912 if (mod_mask == MOD_MASK_ALT) | |
1913 { | |
1914 redrawcmd(); /* somehow the cmdline is cleared */ | |
1915 goto cmdline_not_changed; | |
1916 } | |
1917 break; | |
1918 #endif | |
1919 | |
7 | 1920 #ifdef FEAT_MOUSE |
1921 case K_MIDDLEDRAG: | |
1922 case K_MIDDLERELEASE: | |
1923 goto cmdline_not_changed; /* Ignore mouse */ | |
1924 | |
1925 case K_MIDDLEMOUSE: | |
1926 # ifdef FEAT_GUI | |
1927 /* When GUI is active, also paste when 'mouse' is empty */ | |
1928 if (!gui.in_use) | |
1929 # endif | |
1930 if (!mouse_has(MOUSE_COMMAND)) | |
1931 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1932 # ifdef FEAT_CLIPBOARD |
7 | 1933 if (clip_star.available) |
1015 | 1934 cmdline_paste('*', TRUE, TRUE); |
7 | 1935 else |
692 | 1936 # endif |
1015 | 1937 cmdline_paste(0, TRUE, TRUE); |
7 | 1938 redrawcmd(); |
1939 goto cmdline_changed; | |
1940 | |
692 | 1941 # ifdef FEAT_DND |
7 | 1942 case K_DROP: |
1015 | 1943 cmdline_paste('~', TRUE, FALSE); |
7 | 1944 redrawcmd(); |
1945 goto cmdline_changed; | |
692 | 1946 # endif |
7 | 1947 |
1948 case K_LEFTDRAG: | |
1949 case K_LEFTRELEASE: | |
1950 case K_RIGHTDRAG: | |
1951 case K_RIGHTRELEASE: | |
1952 /* Ignore drag and release events when the button-down wasn't | |
1953 * seen before. */ | |
1954 if (ignore_drag_release) | |
1955 goto cmdline_not_changed; | |
1956 /* FALLTHROUGH */ | |
1957 case K_LEFTMOUSE: | |
1958 case K_RIGHTMOUSE: | |
1959 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1960 ignore_drag_release = TRUE; | |
1961 else | |
1962 ignore_drag_release = FALSE; | |
1963 # ifdef FEAT_GUI | |
1964 /* When GUI is active, also move when 'mouse' is empty */ | |
1965 if (!gui.in_use) | |
1966 # endif | |
1967 if (!mouse_has(MOUSE_COMMAND)) | |
1968 goto cmdline_not_changed; /* Ignore mouse */ | |
1969 # ifdef FEAT_CLIPBOARD | |
1970 if (mouse_row < cmdline_row && clip_star.available) | |
1971 { | |
1972 int button, is_click, is_drag; | |
1973 | |
1974 /* | |
1975 * Handle modeless selection. | |
1976 */ | |
1977 button = get_mouse_button(KEY2TERMCAP1(c), | |
1978 &is_click, &is_drag); | |
1979 if (mouse_model_popup() && button == MOUSE_LEFT | |
1980 && (mod_mask & MOD_MASK_SHIFT)) | |
1981 { | |
1982 /* Translate shift-left to right button. */ | |
1983 button = MOUSE_RIGHT; | |
1984 mod_mask &= ~MOD_MASK_SHIFT; | |
1985 } | |
1986 clip_modeless(button, is_click, is_drag); | |
1987 goto cmdline_not_changed; | |
1988 } | |
1989 # endif | |
1990 | |
1991 set_cmdspos(); | |
1992 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1993 ++ccline.cmdpos) | |
1994 { | |
1995 i = cmdline_charsize(ccline.cmdpos); | |
1996 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1997 && mouse_col < ccline.cmdspos % Columns + i) | |
1998 break; | |
692 | 1999 # ifdef FEAT_MBYTE |
7 | 2000 if (has_mbyte) |
2001 { | |
2002 /* Count ">" for double-wide char that doesn't fit. */ | |
2003 correct_cmdspos(ccline.cmdpos, i); | |
474 | 2004 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 2005 + ccline.cmdpos) - 1; |
2006 } | |
692 | 2007 # endif |
7 | 2008 ccline.cmdspos += i; |
2009 } | |
2010 goto cmdline_not_changed; | |
2011 | |
2012 /* Mouse scroll wheel: ignored here */ | |
2013 case K_MOUSEDOWN: | |
2014 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2015 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2016 case K_MOUSERIGHT: |
7 | 2017 /* Alternate buttons ignored here */ |
2018 case K_X1MOUSE: | |
2019 case K_X1DRAG: | |
2020 case K_X1RELEASE: | |
2021 case K_X2MOUSE: | |
2022 case K_X2DRAG: | |
2023 case K_X2RELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12855
diff
changeset
|
2024 case K_MOUSEMOVE: |
7 | 2025 goto cmdline_not_changed; |
2026 | |
2027 #endif /* FEAT_MOUSE */ | |
2028 | |
2029 #ifdef FEAT_GUI | |
2030 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
2031 case K_LEFTRELEASE_NM: | |
2032 goto cmdline_not_changed; | |
2033 | |
2034 case K_VER_SCROLLBAR: | |
540 | 2035 if (msg_scrolled == 0) |
7 | 2036 { |
2037 gui_do_scroll(); | |
2038 redrawcmd(); | |
2039 } | |
2040 goto cmdline_not_changed; | |
2041 | |
2042 case K_HOR_SCROLLBAR: | |
540 | 2043 if (msg_scrolled == 0) |
7 | 2044 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2045 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 2046 redrawcmd(); |
2047 } | |
2048 goto cmdline_not_changed; | |
2049 #endif | |
692 | 2050 #ifdef FEAT_GUI_TABLINE |
2051 case K_TABLINE: | |
2052 case K_TABMENU: | |
2053 /* Don't want to change any tabs here. Make sure the same tab | |
2054 * is still selected. */ | |
2055 if (gui_use_tabline()) | |
2056 gui_mch_set_curtab(tabpage_index(curtab)); | |
2057 goto cmdline_not_changed; | |
2058 #endif | |
2059 | |
7 | 2060 case K_SELECT: /* end of Select mode mapping - ignore */ |
2061 goto cmdline_not_changed; | |
2062 | |
2063 case Ctrl_B: /* begin of command line */ | |
2064 case K_HOME: | |
2065 case K_KHOME: | |
2066 case K_S_HOME: | |
2067 case K_C_HOME: | |
2068 ccline.cmdpos = 0; | |
2069 set_cmdspos(); | |
2070 goto cmdline_not_changed; | |
2071 | |
2072 case Ctrl_E: /* end of command line */ | |
2073 case K_END: | |
2074 case K_KEND: | |
2075 case K_S_END: | |
2076 case K_C_END: | |
2077 ccline.cmdpos = ccline.cmdlen; | |
2078 set_cmdspos_cursor(); | |
2079 goto cmdline_not_changed; | |
2080 | |
2081 case Ctrl_A: /* all matches */ | |
3961 | 2082 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 2083 break; |
2084 goto cmdline_changed; | |
2085 | |
772 | 2086 case Ctrl_L: |
2087 #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
|
2088 if (may_add_char_to_search(firstc, &c, &is_state) == OK) |
772 | 2089 goto cmdline_not_changed; |
2090 #endif | |
2091 | |
2092 /* completion: longest common part */ | |
3961 | 2093 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 2094 break; |
2095 goto cmdline_changed; | |
2096 | |
2097 case Ctrl_N: /* next match */ | |
2098 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
2099 if (xpc.xp_numfiles > 0) |
7 | 2100 { |
3961 | 2101 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
2102 0, firstc != '@') == FAIL) | |
7 | 2103 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2104 goto cmdline_not_changed; |
7 | 2105 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
2106 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2107 /* FALLTHROUGH */ |
7 | 2108 case K_UP: |
2109 case K_DOWN: | |
2110 case K_S_UP: | |
2111 case K_S_DOWN: | |
2112 case K_PAGEUP: | |
2113 case K_KPAGEUP: | |
2114 case K_PAGEDOWN: | |
2115 case K_KPAGEDOWN: | |
2116 if (hislen == 0 || firstc == NUL) /* no history */ | |
2117 goto cmdline_not_changed; | |
2118 | |
2119 i = hiscnt; | |
2120 | |
2121 /* save current command string so it can be restored later */ | |
2122 if (lookfor == NULL) | |
2123 { | |
2124 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
2125 goto cmdline_not_changed; | |
2126 lookfor[ccline.cmdpos] = NUL; | |
2127 } | |
2128 | |
2129 j = (int)STRLEN(lookfor); | |
2130 for (;;) | |
2131 { | |
2132 /* one step backwards */ | |
230 | 2133 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 2134 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 2135 { |
2136 if (hiscnt == hislen) /* first time */ | |
2137 hiscnt = hisidx[histype]; | |
2138 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
2139 hiscnt = hislen - 1; | |
2140 else if (hiscnt != hisidx[histype] + 1) | |
2141 --hiscnt; | |
2142 else /* at top of list */ | |
2143 { | |
2144 hiscnt = i; | |
2145 break; | |
2146 } | |
2147 } | |
2148 else /* one step forwards */ | |
2149 { | |
2150 /* on last entry, clear the line */ | |
2151 if (hiscnt == hisidx[histype]) | |
2152 { | |
2153 hiscnt = hislen; | |
2154 break; | |
2155 } | |
2156 | |
2157 /* not on a history line, nothing to do */ | |
2158 if (hiscnt == hislen) | |
2159 break; | |
2160 if (hiscnt == hislen - 1) /* wrap around */ | |
2161 hiscnt = 0; | |
2162 else | |
2163 ++hiscnt; | |
2164 } | |
2165 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
2166 { | |
2167 hiscnt = i; | |
2168 break; | |
2169 } | |
230 | 2170 if ((c != K_UP && c != K_DOWN) |
180 | 2171 || hiscnt == i |
7 | 2172 || STRNCMP(history[histype][hiscnt].hisstr, |
2173 lookfor, (size_t)j) == 0) | |
2174 break; | |
2175 } | |
2176 | |
2177 if (hiscnt != i) /* jumped to other entry */ | |
2178 { | |
2179 char_u *p; | |
2180 int len; | |
2181 int old_firstc; | |
2182 | |
2183 vim_free(ccline.cmdbuff); | |
1718 | 2184 xpc.xp_context = EXPAND_NOTHING; |
7 | 2185 if (hiscnt == hislen) |
2186 p = lookfor; /* back to the old one */ | |
2187 else | |
2188 p = history[histype][hiscnt].hisstr; | |
2189 | |
2190 if (histype == HIST_SEARCH | |
2191 && p != lookfor | |
2192 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
2193 { | |
2194 /* Correct for the separator character used when | |
2195 * adding the history entry vs the one used now. | |
2196 * First loop: count length. | |
2197 * Second loop: copy the characters. */ | |
2198 for (i = 0; i <= 1; ++i) | |
2199 { | |
2200 len = 0; | |
2201 for (j = 0; p[j] != NUL; ++j) | |
2202 { | |
2203 /* Replace old sep with new sep, unless it is | |
2204 * escaped. */ | |
2205 if (p[j] == old_firstc | |
2206 && (j == 0 || p[j - 1] != '\\')) | |
2207 { | |
2208 if (i > 0) | |
2209 ccline.cmdbuff[len] = firstc; | |
2210 } | |
2211 else | |
2212 { | |
2213 /* Escape new sep, unless it is already | |
2214 * escaped. */ | |
2215 if (p[j] == firstc | |
2216 && (j == 0 || p[j - 1] != '\\')) | |
2217 { | |
2218 if (i > 0) | |
2219 ccline.cmdbuff[len] = '\\'; | |
2220 ++len; | |
2221 } | |
2222 if (i > 0) | |
2223 ccline.cmdbuff[len] = p[j]; | |
2224 } | |
2225 ++len; | |
2226 } | |
2227 if (i == 0) | |
2228 { | |
2229 alloc_cmdbuff(len); | |
2230 if (ccline.cmdbuff == NULL) | |
2231 goto returncmd; | |
2232 } | |
2233 } | |
2234 ccline.cmdbuff[len] = NUL; | |
2235 } | |
2236 else | |
2237 { | |
2238 alloc_cmdbuff((int)STRLEN(p)); | |
2239 if (ccline.cmdbuff == NULL) | |
2240 goto returncmd; | |
2241 STRCPY(ccline.cmdbuff, p); | |
2242 } | |
2243 | |
2244 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
2245 redrawcmd(); | |
2246 goto cmdline_changed; | |
2247 } | |
2248 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2249 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2250 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2251 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2252 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2253 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
2254 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
|
2255 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
|
2256 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
|
2257 goto cmdline_not_changed; |
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2258 break; |
7 | 2259 #endif |
2260 | |
2261 case Ctrl_V: | |
2262 case Ctrl_Q: | |
2263 #ifdef FEAT_MOUSE | |
2264 ignore_drag_release = TRUE; | |
2265 #endif | |
2266 putcmdline('^', TRUE); | |
2267 c = get_literal(); /* get next (two) character(s) */ | |
2268 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
|
2269 extra_char = NUL; |
7 | 2270 #ifdef FEAT_MBYTE |
2271 /* may need to remove ^ when composing char was typed */ | |
2272 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
2273 { | |
2274 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2275 msg_putchar(' '); | |
2276 cursorcmd(); | |
2277 } | |
2278 #endif | |
2279 break; | |
2280 | |
2281 #ifdef FEAT_DIGRAPHS | |
2282 case Ctrl_K: | |
2283 #ifdef FEAT_MOUSE | |
2284 ignore_drag_release = TRUE; | |
2285 #endif | |
2286 putcmdline('?', TRUE); | |
2287 #ifdef USE_ON_FLY_SCROLL | |
2288 dont_scroll = TRUE; /* disallow scrolling here */ | |
2289 #endif | |
2290 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
|
2291 extra_char = NUL; |
7 | 2292 if (c != NUL) |
2293 break; | |
2294 | |
2295 redrawcmd(); | |
2296 goto cmdline_not_changed; | |
2297 #endif /* FEAT_DIGRAPHS */ | |
2298 | |
2299 #ifdef FEAT_RIGHTLEFT | |
2300 case Ctrl__: /* CTRL-_: switch language mode */ | |
2301 if (!p_ari) | |
2302 break; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2303 # ifdef FEAT_FKMAP |
7 | 2304 if (p_altkeymap) |
2305 { | |
2306 cmd_fkmap = !cmd_fkmap; | |
2307 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
2308 ccline.overstrike = FALSE; | |
2309 } | |
2310 else /* Hebrew is default */ | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2311 # endif |
7 | 2312 cmd_hkmap = !cmd_hkmap; |
2313 goto cmdline_not_changed; | |
2314 #endif | |
2315 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2316 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
|
2317 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
|
2318 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
|
2319 |
7 | 2320 default: |
2321 #ifdef UNIX | |
2322 if (c == intr_char) | |
2323 { | |
2324 gotesc = TRUE; /* will free ccline.cmdbuff after | |
2325 putting it in history */ | |
2326 goto returncmd; /* back to Normal mode */ | |
2327 } | |
2328 #endif | |
2329 /* | |
2330 * Normal character with no special meaning. Just set mod_mask | |
2331 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
2332 * the string <S-Space>. This should only happen after ^V. | |
2333 */ | |
2334 if (!IS_SPECIAL(c)) | |
2335 mod_mask = 0x0; | |
2336 break; | |
2337 } | |
2338 /* | |
2339 * End of switch on command line character. | |
2340 * We come here if we have a normal character. | |
2341 */ | |
2342 | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2343 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
7 | 2344 #ifdef FEAT_MBYTE |
2345 /* Add ABBR_OFF for characters above 0x100, this is | |
2346 * what check_abbr() expects. */ | |
2347 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
2348 #endif | |
4980
9ae0fe467776
updated for version 7.3.1235
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2349 c) || c == Ctrl_RSB)) |
7 | 2350 goto cmdline_changed; |
2351 | |
2352 /* | |
2353 * put the character in the command line | |
2354 */ | |
2355 if (IS_SPECIAL(c) || mod_mask != 0) | |
2356 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
2357 else | |
2358 { | |
2359 #ifdef FEAT_MBYTE | |
2360 if (has_mbyte) | |
2361 { | |
2362 j = (*mb_char2bytes)(c, IObuff); | |
2363 IObuff[j] = NUL; /* exclude composing chars */ | |
2364 put_on_cmdline(IObuff, j, TRUE); | |
2365 } | |
2366 else | |
2367 #endif | |
2368 { | |
2369 IObuff[0] = c; | |
2370 put_on_cmdline(IObuff, 1, TRUE); | |
2371 } | |
2372 } | |
2373 goto cmdline_changed; | |
2374 | |
2375 /* | |
2376 * This part implements incremental searches for "/" and "?" | |
2377 * Jump to cmdline_not_changed when a character has been read but the command | |
2378 * line did not change. Then we only search and redraw if something changed in | |
2379 * the past. | |
2380 * Jump to cmdline_changed when the command line did change. | |
2381 * (Sorry for the goto's, I know it is ugly). | |
2382 */ | |
2383 cmdline_not_changed: | |
2384 #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
|
2385 if (!is_state.incsearch_postponed) |
7 | 2386 continue; |
2387 #endif | |
2388 | |
2389 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
|
2390 /* 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
|
2391 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
|
2392 |
7 | 2393 #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
|
2394 may_do_incsearch_highlighting(firstc, count, &is_state); |
7 | 2395 #endif |
2396 | |
2397 #ifdef FEAT_RIGHTLEFT | |
2398 if (cmdmsg_rl | |
2399 # ifdef FEAT_ARABIC | |
534 | 2400 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2401 # endif |
2402 ) | |
2403 /* Always redraw the whole command line to fix shaping and | |
3374 | 2404 * right-left typing. Not efficient, but it works. |
2405 * Do it only when there are no characters left to read | |
2406 * to avoid useless intermediate redraws. */ | |
2407 if (vpeekc() == NUL) | |
2408 redrawcmd(); | |
7 | 2409 #endif |
2410 } | |
2411 | |
2412 returncmd: | |
2413 | |
2414 #ifdef FEAT_RIGHTLEFT | |
2415 cmdmsg_rl = FALSE; | |
2416 #endif | |
2417 | |
2418 #ifdef FEAT_FKMAP | |
2419 cmd_fkmap = 0; | |
2420 #endif | |
2421 | |
2422 ExpandCleanup(&xpc); | |
1718 | 2423 ccline.xpc = NULL; |
7 | 2424 |
2425 #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
|
2426 finish_incsearch_highlighting(gotesc, &is_state, FALSE); |
7 | 2427 #endif |
2428 | |
2429 if (ccline.cmdbuff != NULL) | |
2430 { | |
2431 /* | |
2432 * Put line in history buffer (":" and "=" only when it was typed). | |
2433 */ | |
2434 #ifdef FEAT_CMDHIST | |
2435 if (ccline.cmdlen && firstc != NUL | |
2436 && (some_key_typed || histype == HIST_SEARCH)) | |
2437 { | |
2438 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2439 histype == HIST_SEARCH ? firstc : NUL); | |
2440 if (firstc == ':') | |
2441 { | |
2442 vim_free(new_last_cmdline); | |
2443 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2444 } | |
2445 } | |
2446 #endif | |
2447 | |
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2448 if (gotesc) |
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|
2449 abandon_cmdline(); |
7 | 2450 } |
2451 | |
2452 /* | |
2453 * If the screen was shifted up, redraw the whole screen (later). | |
2454 * If the line is too long, clear it, so ruler and shown command do | |
2455 * not get printed in the middle of it. | |
2456 */ | |
2457 msg_check(); | |
2458 msg_scroll = save_msg_scroll; | |
2459 redir_off = FALSE; | |
2460 | |
2461 /* When the command line was typed, no need for a wait-return prompt. */ | |
2462 if (some_key_typed) | |
2463 need_wait_return = FALSE; | |
2464 | |
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2465 /* Trigger CmdlineLeave autocommands. */ |
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2466 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINELEAVE); |
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2467 |
7 | 2468 State = save_State; |
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|
2469 #ifdef HAVE_INPUT_METHOD |
7 | 2470 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) |
2471 im_save_status(b_im_ptr); | |
2472 im_set_active(FALSE); | |
2473 #endif | |
2474 #ifdef FEAT_MOUSE | |
2475 setmouse(); | |
2476 #endif | |
2477 #ifdef CURSOR_SHAPE | |
2478 ui_cursor_shape(); /* may show different cursor shape */ | |
2479 #endif | |
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|
2480 sb_text_end_cmdline(); |
7 | 2481 |
95 | 2482 { |
2483 char_u *p = ccline.cmdbuff; | |
2484 | |
2485 /* Make ccline empty, getcmdline() may try to use it. */ | |
2486 ccline.cmdbuff = NULL; | |
2487 return p; | |
2488 } | |
7 | 2489 } |
2490 | |
2491 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2492 /* | |
2493 * Get a command line with a prompt. | |
2494 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2495 * f_input() when evaluating an expression from CTRL-R =). | |
2496 * Returns the command line in allocated memory, or NULL. | |
2497 */ | |
2498 char_u * | |
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|
2499 getcmdline_prompt( |
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2500 int firstc, |
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2501 char_u *prompt, /* command line prompt */ |
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|
2502 int attr, /* attributes for prompt */ |
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2503 int xp_context, /* type of expansion */ |
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|
2504 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2505 { |
2506 char_u *s; | |
2507 struct cmdline_info save_ccline; | |
2508 int msg_col_save = msg_col; | |
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2509 int msg_silent_save = msg_silent; |
7 | 2510 |
95 | 2511 save_cmdline(&save_ccline); |
7 | 2512 ccline.cmdprompt = prompt; |
2513 ccline.cmdattr = attr; | |
531 | 2514 # ifdef FEAT_EVAL |
2515 ccline.xp_context = xp_context; | |
2516 ccline.xp_arg = xp_arg; | |
2517 ccline.input_fn = (firstc == '@'); | |
2518 # endif | |
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|
2519 msg_silent = 0; |
7 | 2520 s = getcmdline(firstc, 1L, 0); |
95 | 2521 restore_cmdline(&save_ccline); |
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|
2522 msg_silent = msg_silent_save; |
3020 | 2523 /* Restore msg_col, the prompt from input() may have changed it. |
2524 * But only if called recursively and the commandline is therefore being | |
2525 * restored to an old one; if not, the input() prompt stays on the screen, | |
2526 * so we need its modified msg_col left intact. */ | |
2527 if (ccline.cmdbuff != NULL) | |
2528 msg_col = msg_col_save; | |
7 | 2529 |
2530 return s; | |
2531 } | |
2532 #endif | |
2533 | |
632 | 2534 /* |
634 | 2535 * Return TRUE when the text must not be changed and we can't switch to |
2536 * another window or buffer. Used when editing the command line, evaluating | |
2537 * 'balloonexpr', etc. | |
632 | 2538 */ |
2539 int | |
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|
2540 text_locked(void) |
632 | 2541 { |
2542 #ifdef FEAT_CMDWIN | |
2543 if (cmdwin_type != 0) | |
2544 return TRUE; | |
2545 #endif | |
634 | 2546 return textlock != 0; |
632 | 2547 } |
2548 | |
2549 /* | |
2550 * Give an error message for a command that isn't allowed while the cmdline | |
2551 * window is open or editing the cmdline in another way. | |
2552 */ | |
2553 void | |
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diff
changeset
|
2554 text_locked_msg(void) |
632 | 2555 { |
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|
2556 EMSG(_(get_text_locked_msg())); |
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|
2557 } |
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|
2558 |
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|
2559 char_u * |
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|
2560 get_text_locked_msg(void) |
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2561 { |
632 | 2562 #ifdef FEAT_CMDWIN |
2563 if (cmdwin_type != 0) | |
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2564 return e_cmdwin; |
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2565 #endif |
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2566 return e_secure; |
632 | 2567 } |
2568 | |
819 | 2569 /* |
1834 | 2570 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2571 * and give an error message. | |
819 | 2572 */ |
2573 int | |
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changeset
|
2574 curbuf_locked(void) |
819 | 2575 { |
2576 if (curbuf_lock > 0) | |
2577 { | |
2578 EMSG(_("E788: Not allowed to edit another buffer now")); | |
2579 return TRUE; | |
2580 } | |
1834 | 2581 return allbuf_locked(); |
2582 } | |
2583 | |
2584 /* | |
2585 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2586 * message. | |
2587 */ | |
2588 int | |
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changeset
|
2589 allbuf_locked(void) |
1834 | 2590 { |
2591 if (allbuf_lock > 0) | |
2592 { | |
2593 EMSG(_("E811: Not allowed to change buffer information now")); | |
2594 return TRUE; | |
2595 } | |
819 | 2596 return FALSE; |
2597 } | |
2598 | |
7 | 2599 static int |
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|
2600 cmdline_charsize(int idx) |
7 | 2601 { |
2602 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2603 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2604 return 1; | |
2605 #endif | |
2606 return ptr2cells(ccline.cmdbuff + idx); | |
2607 } | |
2608 | |
2609 /* | |
2610 * Compute the offset of the cursor on the command line for the prompt and | |
2611 * indent. | |
2612 */ | |
2613 static void | |
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|
2614 set_cmdspos(void) |
7 | 2615 { |
531 | 2616 if (ccline.cmdfirstc != NUL) |
7 | 2617 ccline.cmdspos = 1 + ccline.cmdindent; |
2618 else | |
2619 ccline.cmdspos = 0 + ccline.cmdindent; | |
2620 } | |
2621 | |
2622 /* | |
2623 * Compute the screen position for the cursor on the command line. | |
2624 */ | |
2625 static void | |
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|
2626 set_cmdspos_cursor(void) |
7 | 2627 { |
2628 int i, m, c; | |
2629 | |
2630 set_cmdspos(); | |
2631 if (KeyTyped) | |
534 | 2632 { |
7 | 2633 m = Columns * Rows; |
534 | 2634 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2635 m = MAXCOL; | |
2636 } | |
7 | 2637 else |
2638 m = MAXCOL; | |
2639 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2640 { | |
2641 c = cmdline_charsize(i); | |
2642 #ifdef FEAT_MBYTE | |
2643 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2644 if (has_mbyte) | |
2645 correct_cmdspos(i, c); | |
2646 #endif | |
1612 | 2647 /* If the cmdline doesn't fit, show cursor on last visible char. |
2648 * Don't move the cursor itself, so we can still append. */ | |
7 | 2649 if ((ccline.cmdspos += c) >= m) |
2650 { | |
2651 ccline.cmdspos -= c; | |
2652 break; | |
2653 } | |
2654 #ifdef FEAT_MBYTE | |
2655 if (has_mbyte) | |
474 | 2656 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2657 #endif |
2658 } | |
2659 } | |
2660 | |
2661 #ifdef FEAT_MBYTE | |
2662 /* | |
2663 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2664 * character that doesn't fit, so that a ">" must be displayed. | |
2665 */ | |
2666 static void | |
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changeset
|
2667 correct_cmdspos(int idx, int cells) |
7 | 2668 { |
474 | 2669 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2670 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2671 && ccline.cmdspos % Columns + cells > Columns) | |
2672 ccline.cmdspos++; | |
2673 } | |
2674 #endif | |
2675 | |
2676 /* | |
2677 * Get an Ex command line for the ":" command. | |
2678 */ | |
2679 char_u * | |
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2680 getexline( |
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2681 int c, /* normally ':', NUL for ":append" */ |
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2682 void *cookie UNUSED, |
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|
2683 int indent) /* indent for inside conditionals */ |
7 | 2684 { |
2685 /* When executing a register, remove ':' that's in front of each line. */ | |
2686 if (exec_from_reg && vpeekc() == ':') | |
2687 (void)vgetc(); | |
2688 return getcmdline(c, 1L, indent); | |
2689 } | |
2690 | |
2691 /* | |
2692 * Get an Ex command line for Ex mode. | |
2693 * In Ex mode we only use the OS supplied line editing features and no | |
2694 * mappings or abbreviations. | |
168 | 2695 * Returns a string in allocated memory or NULL. |
7 | 2696 */ |
2697 char_u * | |
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|
2698 getexmodeline( |
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2699 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2700 :s prompt */ |
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2701 void *cookie UNUSED, |
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|
2702 int indent) /* indent for inside conditionals */ |
7 | 2703 { |
168 | 2704 garray_T line_ga; |
2705 char_u *pend; | |
2706 int startcol = 0; | |
1329 | 2707 int c1 = 0; |
168 | 2708 int escaped = FALSE; /* CTRL-V typed */ |
2709 int vcol = 0; | |
2710 char_u *p; | |
1329 | 2711 int prev_char; |
5966 | 2712 int len; |
7 | 2713 |
2714 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2715 * confuses the system function that computes tabstops. */ | |
2716 cursor_on(); | |
2717 | |
2718 /* always start in column 0; write a newline if necessary */ | |
2719 compute_cmdrow(); | |
168 | 2720 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2721 msg_putchar('\n'); |
168 | 2722 if (promptc == ':') |
7 | 2723 { |
164 | 2724 /* indent that is only displayed, not in the line itself */ |
168 | 2725 if (p_prompt) |
2726 msg_putchar(':'); | |
7 | 2727 while (indent-- > 0) |
2728 msg_putchar(' '); | |
2729 startcol = msg_col; | |
2730 } | |
2731 | |
2732 ga_init2(&line_ga, 1, 30); | |
2733 | |
164 | 2734 /* autoindent for :insert and :append is in the line itself */ |
168 | 2735 if (promptc <= 0) |
164 | 2736 { |
2737 vcol = indent; | |
2738 while (indent >= 8) | |
2739 { | |
2740 ga_append(&line_ga, TAB); | |
2741 msg_puts((char_u *)" "); | |
2742 indent -= 8; | |
2743 } | |
2744 while (indent-- > 0) | |
2745 { | |
2746 ga_append(&line_ga, ' '); | |
2747 msg_putchar(' '); | |
2748 } | |
2749 } | |
168 | 2750 ++no_mapping; |
2751 ++allow_keys; | |
164 | 2752 |
7 | 2753 /* |
2754 * Get the line, one character at a time. | |
2755 */ | |
2756 got_int = FALSE; | |
168 | 2757 while (!got_int) |
7 | 2758 { |
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2759 long sw; |
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2760 char_u *s; |
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2761 |
7 | 2762 if (ga_grow(&line_ga, 40) == FAIL) |
2763 break; | |
2764 | |
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2765 /* |
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2766 * Get one character at a time. |
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2767 */ |
1329 | 2768 prev_char = c1; |
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2769 |
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2770 /* Check for a ":normal" command and no more characters left. */ |
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|
2771 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2772 c1 = '\n'; |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2773 else |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2774 c1 = vgetc(); |
7 | 2775 |
2776 /* | |
168 | 2777 * Handle line editing. |
2778 * Previously this was left to the system, putting the terminal in | |
2779 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2780 */ |
168 | 2781 if (got_int) |
2782 { | |
2783 msg_putchar('\n'); | |
2784 break; | |
2785 } | |
2786 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2787 if (c1 == 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
|
2788 { |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2789 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2790 goto redraw; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2791 } |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2792 |
168 | 2793 if (!escaped) |
7 | 2794 { |
168 | 2795 /* CR typed means "enter", which is NL */ |
2796 if (c1 == '\r') | |
2797 c1 = '\n'; | |
2798 | |
2799 if (c1 == BS || c1 == K_BS | |
2800 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2801 { |
168 | 2802 if (line_ga.ga_len > 0) |
2803 { | |
5966 | 2804 #ifdef FEAT_MBYTE |
2805 if (has_mbyte) | |
2806 { | |
2807 p = (char_u *)line_ga.ga_data; | |
2808 p[line_ga.ga_len] = NUL; | |
2809 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2810 line_ga.ga_len -= len; | |
2811 } | |
2812 else | |
2813 #endif | |
2814 --line_ga.ga_len; | |
168 | 2815 goto redraw; |
2816 } | |
2817 continue; | |
7 | 2818 } |
2819 | |
168 | 2820 if (c1 == Ctrl_U) |
7 | 2821 { |
168 | 2822 msg_col = startcol; |
2823 msg_clr_eos(); | |
2824 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>
parents:
6695
diff
changeset
|
2825 goto redraw; |
168 | 2826 } |
2827 | |
2828 if (c1 == Ctrl_T) | |
2829 { | |
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
|
2830 sw = get_sw_value(curbuf); |
168 | 2831 p = (char_u *)line_ga.ga_data; |
2832 p[line_ga.ga_len] = NUL; | |
5995 | 2833 indent = get_indent_str(p, 8, FALSE); |
3740 | 2834 indent += sw - indent % sw; |
168 | 2835 add_indent: |
5995 | 2836 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2837 { |
7009 | 2838 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2839 p = (char_u *)line_ga.ga_data; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2840 s = skipwhite(p); |
168 | 2841 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2842 *s = ' '; | |
2843 ++line_ga.ga_len; | |
7 | 2844 } |
168 | 2845 redraw: |
2846 /* redraw the line */ | |
2847 msg_col = startcol; | |
2848 vcol = 0; | |
5966 | 2849 p = (char_u *)line_ga.ga_data; |
2850 p[line_ga.ga_len] = NUL; | |
2851 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2852 { |
168 | 2853 if (*p == TAB) |
7 | 2854 { |
168 | 2855 do |
7 | 2856 { |
168 | 2857 msg_putchar(' '); |
2858 } while (++vcol % 8); | |
5966 | 2859 ++p; |
7 | 2860 } |
168 | 2861 else |
164 | 2862 { |
5966 | 2863 len = MB_PTR2LEN(p); |
2864 msg_outtrans_len(p, len); | |
2865 vcol += ptr2cells(p); | |
2866 p += len; | |
7 | 2867 } |
2868 } | |
168 | 2869 msg_clr_eos(); |
1329 | 2870 windgoto(msg_row, msg_col); |
168 | 2871 continue; |
2872 } | |
2873 | |
2874 if (c1 == Ctrl_D) | |
2875 { | |
2876 /* Delete one shiftwidth. */ | |
2877 p = (char_u *)line_ga.ga_data; | |
2878 if (prev_char == '0' || prev_char == '^') | |
7 | 2879 { |
168 | 2880 if (prev_char == '^') |
2881 ex_keep_indent = TRUE; | |
2882 indent = 0; | |
2883 p[--line_ga.ga_len] = NUL; | |
7 | 2884 } |
2885 else | |
2886 { | |
168 | 2887 p[line_ga.ga_len] = NUL; |
5995 | 2888 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
|
2889 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
|
2890 { |
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
|
2891 --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
|
2892 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
|
2893 } |
168 | 2894 } |
5995 | 2895 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2896 { |
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
|
2897 s = skipwhite(p); |
168 | 2898 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2899 --line_ga.ga_len; | |
7 | 2900 } |
168 | 2901 goto add_indent; |
2902 } | |
2903 | |
2904 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2905 { | |
2906 escaped = TRUE; | |
2907 continue; | |
7 | 2908 } |
168 | 2909 |
2910 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2911 if (IS_SPECIAL(c1)) | |
2912 continue; | |
7 | 2913 } |
168 | 2914 |
2915 if (IS_SPECIAL(c1)) | |
2916 c1 = '?'; | |
5966 | 2917 #ifdef FEAT_MBYTE |
2918 if (has_mbyte) | |
2919 len = (*mb_char2bytes)(c1, | |
2920 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2921 else | |
2922 #endif | |
2923 { | |
2924 len = 1; | |
2925 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2926 } | |
168 | 2927 if (c1 == '\n') |
2928 msg_putchar('\n'); | |
2929 else if (c1 == TAB) | |
2930 { | |
2931 /* Don't use chartabsize(), 'ts' can be different */ | |
2932 do | |
2933 { | |
2934 msg_putchar(' '); | |
2935 } while (++vcol % 8); | |
2936 } | |
7 | 2937 else |
2938 { | |
168 | 2939 msg_outtrans_len( |
5966 | 2940 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2941 vcol += char2cells(c1); |
7 | 2942 } |
5966 | 2943 line_ga.ga_len += len; |
168 | 2944 escaped = FALSE; |
2945 | |
2946 windgoto(msg_row, msg_col); | |
164 | 2947 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2948 |
2590 | 2949 /* We are done when a NL is entered, but not when it comes after an |
2950 * odd number of backslashes, that results in a NUL. */ | |
2951 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2952 { |
2590 | 2953 int bcount = 0; |
2954 | |
2955 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2956 ++bcount; | |
2957 | |
2958 if (bcount > 0) | |
2959 { | |
2960 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2961 * "\NL", etc. */ | |
2962 line_ga.ga_len -= (bcount + 1) / 2; | |
2963 pend -= (bcount + 1) / 2; | |
2964 pend[-1] = '\n'; | |
2965 } | |
2966 | |
2967 if ((bcount & 1) == 0) | |
2968 { | |
2969 --line_ga.ga_len; | |
2970 --pend; | |
2971 *pend = NUL; | |
2972 break; | |
2973 } | |
7 | 2974 } |
2975 } | |
2976 | |
168 | 2977 --no_mapping; |
2978 --allow_keys; | |
2979 | |
7 | 2980 /* make following messages go to the next line */ |
2981 msg_didout = FALSE; | |
2982 msg_col = 0; | |
2983 if (msg_row < Rows - 1) | |
2984 ++msg_row; | |
2985 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2986 | |
2987 if (got_int) | |
2988 ga_clear(&line_ga); | |
2989 | |
2990 return (char_u *)line_ga.ga_data; | |
2991 } | |
2992 | |
502 | 2993 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2994 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2995 /* |
2996 * Return TRUE if ccline.overstrike is on. | |
2997 */ | |
2998 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2999 cmdline_overstrike(void) |
7 | 3000 { |
3001 return ccline.overstrike; | |
3002 } | |
3003 | |
3004 /* | |
3005 * Return TRUE if the cursor is at the end of the cmdline. | |
3006 */ | |
3007 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3008 cmdline_at_end(void) |
7 | 3009 { |
3010 return (ccline.cmdpos >= ccline.cmdlen); | |
3011 } | |
3012 #endif | |
3013 | |
574 | 3014 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 3015 /* |
3016 * Return the virtual column number at the current cursor position. | |
3017 * This is used by the IM code to obtain the start of the preedit string. | |
3018 */ | |
3019 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3020 cmdline_getvcol_cursor(void) |
7 | 3021 { |
3022 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
3023 return MAXCOL; | |
3024 | |
3025 # ifdef FEAT_MBYTE | |
3026 if (has_mbyte) | |
3027 { | |
3028 colnr_T col; | |
3029 int i = 0; | |
3030 | |
3031 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 3032 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 3033 |
3034 return col; | |
3035 } | |
3036 else | |
3037 # endif | |
3038 return ccline.cmdpos; | |
3039 } | |
3040 #endif | |
3041 | |
3042 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
3043 /* | |
3044 * If part of the command line is an IM preedit string, redraw it with | |
3045 * IM feedback attributes. The cursor position is restored after drawing. | |
3046 */ | |
3047 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3048 redrawcmd_preedit(void) |
7 | 3049 { |
3050 if ((State & CMDLINE) | |
3051 && xic != NULL | |
976 | 3052 /* && im_get_status() doesn't work when using SCIM */ |
7 | 3053 && !p_imdisable |
3054 && im_is_preediting()) | |
3055 { | |
3056 int cmdpos = 0; | |
3057 int cmdspos; | |
3058 int old_row; | |
3059 int old_col; | |
3060 colnr_T col; | |
3061 | |
3062 old_row = msg_row; | |
3063 old_col = msg_col; | |
531 | 3064 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 3065 |
3066 # ifdef FEAT_MBYTE | |
3067 if (has_mbyte) | |
3068 { | |
3069 for (col = 0; col < preedit_start_col | |
3070 && cmdpos < ccline.cmdlen; ++col) | |
3071 { | |
3072 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 3073 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3074 } |
3075 } | |
3076 else | |
3077 # endif | |
3078 { | |
3079 cmdspos += preedit_start_col; | |
3080 cmdpos += preedit_start_col; | |
3081 } | |
3082 | |
3083 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
3084 msg_col = cmdspos % (int)Columns; | |
3085 if (msg_row >= Rows) | |
3086 msg_row = Rows - 1; | |
3087 | |
3088 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
3089 { | |
3090 int char_len; | |
3091 int char_attr; | |
3092 | |
3093 char_attr = im_get_feedback_attr(col); | |
3094 if (char_attr < 0) | |
3095 break; /* end of preedit string */ | |
3096 | |
3097 # ifdef FEAT_MBYTE | |
3098 if (has_mbyte) | |
474 | 3099 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 3100 else |
3101 # endif | |
3102 char_len = 1; | |
3103 | |
3104 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
3105 cmdpos += char_len; | |
3106 } | |
3107 | |
3108 msg_row = old_row; | |
3109 msg_col = old_col; | |
3110 } | |
3111 } | |
3112 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
3113 | |
3114 /* | |
3115 * Allocate a new command line buffer. | |
3116 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
3117 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
3118 */ | |
3119 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3120 alloc_cmdbuff(int len) |
7 | 3121 { |
3122 /* | |
3123 * give some extra space to avoid having to allocate all the time | |
3124 */ | |
3125 if (len < 80) | |
3126 len = 100; | |
3127 else | |
3128 len += 20; | |
3129 | |
3130 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
3131 ccline.cmdbufflen = len; | |
3132 } | |
3133 | |
3134 /* | |
3135 * Re-allocate the command line to length len + something extra. | |
3136 * return FAIL for failure, OK otherwise | |
3137 */ | |
3138 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3139 realloc_cmdbuff(int len) |
7 | 3140 { |
3141 char_u *p; | |
3142 | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3143 if (len < ccline.cmdbufflen) |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3144 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
|
3145 |
7 | 3146 p = ccline.cmdbuff; |
3147 alloc_cmdbuff(len); /* will get some more */ | |
3148 if (ccline.cmdbuff == NULL) /* out of memory */ | |
3149 { | |
3150 ccline.cmdbuff = p; /* keep the old one */ | |
3151 return FAIL; | |
3152 } | |
2556
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
3153 /* 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
|
3154 * 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
|
3155 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
|
3156 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 3157 vim_free(p); |
1718 | 3158 |
3159 if (ccline.xpc != NULL | |
3160 && ccline.xpc->xp_pattern != NULL | |
3161 && ccline.xpc->xp_context != EXPAND_NOTHING | |
3162 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
3163 { | |
1754 | 3164 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 3165 |
3166 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
3167 * to point into the newly allocated memory. */ | |
3168 if (i >= 0 && i <= ccline.cmdlen) | |
3169 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
3170 } | |
3171 | |
7 | 3172 return OK; |
3173 } | |
3174 | |
359 | 3175 #if defined(FEAT_ARABIC) || defined(PROTO) |
3176 static char_u *arshape_buf = NULL; | |
3177 | |
3178 # if defined(EXITFREE) || defined(PROTO) | |
3179 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3180 free_cmdline_buf(void) |
359 | 3181 { |
3182 vim_free(arshape_buf); | |
3183 } | |
3184 # endif | |
3185 #endif | |
3186 | |
7 | 3187 /* |
3188 * Draw part of the cmdline at the current cursor position. But draw stars | |
3189 * when cmdline_star is TRUE. | |
3190 */ | |
3191 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3192 draw_cmdline(int start, int len) |
7 | 3193 { |
3194 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
3195 int i; | |
3196 | |
3197 if (cmdline_star > 0) | |
3198 for (i = 0; i < len; ++i) | |
3199 { | |
3200 msg_putchar('*'); | |
3201 # ifdef FEAT_MBYTE | |
3202 if (has_mbyte) | |
474 | 3203 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 3204 # endif |
3205 } | |
3206 else | |
3207 #endif | |
3208 #ifdef FEAT_ARABIC | |
3209 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
3210 { | |
3211 static int buflen = 0; | |
3212 char_u *p; | |
3213 int j; | |
3214 int newlen = 0; | |
3215 int mb_l; | |
719 | 3216 int pc, pc1 = 0; |
7 | 3217 int prev_c = 0; |
3218 int prev_c1 = 0; | |
714 | 3219 int u8c; |
3220 int u8cc[MAX_MCO]; | |
7 | 3221 int nc = 0; |
3222 | |
3223 /* | |
3224 * Do arabic shaping into a temporary buffer. This is very | |
3225 * inefficient! | |
3226 */ | |
507 | 3227 if (len * 2 + 2 > buflen) |
7 | 3228 { |
3229 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
3230 * alloc()/free() calls. */ | |
359 | 3231 vim_free(arshape_buf); |
507 | 3232 buflen = len * 2 + 2; |
359 | 3233 arshape_buf = alloc(buflen); |
3234 if (arshape_buf == NULL) | |
7 | 3235 return; /* out of memory */ |
3236 } | |
3237 | |
507 | 3238 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
3239 { | |
3240 /* Prepend a space to draw the leading composing char on. */ | |
3241 arshape_buf[0] = ' '; | |
3242 newlen = 1; | |
3243 } | |
3244 | |
7 | 3245 for (j = start; j < start + len; j += mb_l) |
3246 { | |
3247 p = ccline.cmdbuff + j; | |
714 | 3248 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 3249 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 3250 if (ARABIC_CHAR(u8c)) |
3251 { | |
3252 /* Do Arabic shaping. */ | |
3253 if (cmdmsg_rl) | |
3254 { | |
3255 /* displaying from right to left */ | |
3256 pc = prev_c; | |
3257 pc1 = prev_c1; | |
714 | 3258 prev_c1 = u8cc[0]; |
7 | 3259 if (j + mb_l >= start + len) |
3260 nc = NUL; | |
3261 else | |
3262 nc = utf_ptr2char(p + mb_l); | |
3263 } | |
3264 else | |
3265 { | |
3266 /* displaying from left to right */ | |
3267 if (j + mb_l >= start + len) | |
3268 pc = NUL; | |
3269 else | |
714 | 3270 { |
3271 int pcc[MAX_MCO]; | |
3272 | |
3273 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 3274 start + len - j - mb_l); |
714 | 3275 pc1 = pcc[0]; |
3276 } | |
7 | 3277 nc = prev_c; |
3278 } | |
3279 prev_c = u8c; | |
3280 | |
714 | 3281 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 3282 |
359 | 3283 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 3284 if (u8cc[0] != 0) |
7 | 3285 { |
714 | 3286 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
3287 if (u8cc[1] != 0) | |
3288 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 3289 arshape_buf + newlen); |
7 | 3290 } |
3291 } | |
3292 else | |
3293 { | |
3294 prev_c = u8c; | |
359 | 3295 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 3296 newlen += mb_l; |
3297 } | |
3298 } | |
3299 | |
359 | 3300 msg_outtrans_len(arshape_buf, newlen); |
7 | 3301 } |
3302 else | |
3303 #endif | |
3304 msg_outtrans_len(ccline.cmdbuff + start, len); | |
3305 } | |
3306 | |
3307 /* | |
3308 * Put a character on the command line. Shifts the following text to the | |
3309 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
3310 * "c" must be printable (fit in one display cell)! | |
3311 */ | |
3312 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3313 putcmdline(int c, int shift) |
7 | 3314 { |
3315 if (cmd_silent) | |
3316 return; | |
3317 msg_no_more = TRUE; | |
3318 msg_putchar(c); | |
3319 if (shift) | |
3320 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
3321 msg_no_more = FALSE; | |
3322 cursorcmd(); | |
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parents:
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diff
changeset
|
3323 extra_char = c; |
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parents:
11664
diff
changeset
|
3324 extra_char_shift = shift; |
7 | 3325 } |
3326 | |
3327 /* | |
3328 * Undo a putcmdline(c, FALSE). | |
3329 */ | |
3330 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3331 unputcmdline(void) |
7 | 3332 { |
3333 if (cmd_silent) | |
3334 return; | |
3335 msg_no_more = TRUE; | |
3336 if (ccline.cmdlen == ccline.cmdpos) | |
3337 msg_putchar(' '); | |
3558 | 3338 #ifdef FEAT_MBYTE |
3339 else if (has_mbyte) | |
3340 draw_cmdline(ccline.cmdpos, | |
3341 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
3342 #endif | |
7 | 3343 else |
3344 draw_cmdline(ccline.cmdpos, 1); | |
3345 msg_no_more = FALSE; | |
3346 cursorcmd(); | |
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diff
changeset
|
3347 extra_char = NUL; |
7 | 3348 } |
3349 | |
3350 /* | |
3351 * Put the given string, of the given length, onto the command line. | |
3352 * If len is -1, then STRLEN() is used to calculate the length. | |
3353 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3354 * part will be redrawn, otherwise it will not. If this function is called | |
3355 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3356 * called afterwards. | |
3357 */ | |
3358 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3359 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3360 { |
3361 int retval; | |
3362 int i; | |
3363 int m; | |
3364 int c; | |
3365 | |
3366 if (len < 0) | |
3367 len = (int)STRLEN(str); | |
3368 | |
3369 /* Check if ccline.cmdbuff needs to be longer */ | |
3370 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
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2556
diff
changeset
|
3371 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3372 else |
3373 retval = OK; | |
3374 if (retval == OK) | |
3375 { | |
3376 if (!ccline.overstrike) | |
3377 { | |
3378 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3379 ccline.cmdbuff + ccline.cmdpos, | |
3380 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3381 ccline.cmdlen += len; | |
3382 } | |
3383 else | |
3384 { | |
3385 #ifdef FEAT_MBYTE | |
3386 if (has_mbyte) | |
3387 { | |
3388 /* Count nr of characters in the new string. */ | |
3389 m = 0; | |
474 | 3390 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3391 ++m; |
3392 /* Count nr of bytes in cmdline that are overwritten by these | |
3393 * characters. */ | |
3394 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3395 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3396 --m; |
3397 if (i < ccline.cmdlen) | |
3398 { | |
3399 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3400 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3401 ccline.cmdlen += ccline.cmdpos + len - i; | |
3402 } | |
3403 else | |
3404 ccline.cmdlen = ccline.cmdpos + len; | |
3405 } | |
3406 else | |
3407 #endif | |
3408 if (ccline.cmdpos + len > ccline.cmdlen) | |
3409 ccline.cmdlen = ccline.cmdpos + len; | |
3410 } | |
3411 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3412 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3413 | |
3414 #ifdef FEAT_MBYTE | |
3415 if (enc_utf8) | |
3416 { | |
3417 /* When the inserted text starts with a composing character, | |
3418 * backup to the character before it. There could be two of them. | |
3419 */ | |
3420 i = 0; | |
3421 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3422 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3423 { | |
3424 i = (*mb_head_off)(ccline.cmdbuff, | |
3425 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3426 ccline.cmdpos -= i; | |
3427 len += i; | |
3428 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3429 } | |
3430 # ifdef FEAT_ARABIC | |
3431 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
3432 { | |
3433 /* Check the previous character for Arabic combining pair. */ | |
3434 i = (*mb_head_off)(ccline.cmdbuff, | |
3435 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3436 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3437 + ccline.cmdpos - i), c)) | |
3438 { | |
3439 ccline.cmdpos -= i; | |
3440 len += i; | |
3441 } | |
3442 else | |
3443 i = 0; | |
3444 } | |
3445 # endif | |
3446 if (i != 0) | |
3447 { | |
3448 /* Also backup the cursor position. */ | |
3449 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3450 ccline.cmdspos -= i; | |
3451 msg_col -= i; | |
3452 if (msg_col < 0) | |
3453 { | |
3454 msg_col += Columns; | |
3455 --msg_row; | |
3456 } | |
3457 } | |
3458 } | |
3459 #endif | |
3460 | |
3461 if (redraw && !cmd_silent) | |
3462 { | |
3463 msg_no_more = TRUE; | |
3464 i = cmdline_row; | |
3114 | 3465 cursorcmd(); |
7 | 3466 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3467 /* Avoid clearing the rest of the line too often. */ | |
3468 if (cmdline_row != i || ccline.overstrike) | |
3469 msg_clr_eos(); | |
3470 msg_no_more = FALSE; | |
3471 } | |
3472 #ifdef FEAT_FKMAP | |
3473 /* | |
3474 * If we are in Farsi command mode, the character input must be in | |
3475 * Insert mode. So do not advance the cmdpos. | |
3476 */ | |
3477 if (!cmd_fkmap) | |
3478 #endif | |
3479 { | |
3480 if (KeyTyped) | |
534 | 3481 { |
7 | 3482 m = Columns * Rows; |
534 | 3483 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3484 m = MAXCOL; | |
3485 } | |
7 | 3486 else |
3487 m = MAXCOL; | |
3488 for (i = 0; i < len; ++i) | |
3489 { | |
3490 c = cmdline_charsize(ccline.cmdpos); | |
3491 #ifdef FEAT_MBYTE | |
3492 /* count ">" for a double-wide char that doesn't fit. */ | |
3493 if (has_mbyte) | |
3494 correct_cmdspos(ccline.cmdpos, c); | |
3495 #endif | |
1612 | 3496 /* Stop cursor at the end of the screen, but do increment the |
3497 * insert position, so that entering a very long command | |
3498 * works, even though you can't see it. */ | |
3499 if (ccline.cmdspos + c < m) | |
3500 ccline.cmdspos += c; | |
7 | 3501 #ifdef FEAT_MBYTE |
3502 if (has_mbyte) | |
3503 { | |
474 | 3504 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3505 if (c > len - i - 1) |
3506 c = len - i - 1; | |
3507 ccline.cmdpos += c; | |
3508 i += c; | |
3509 } | |
3510 #endif | |
3511 ++ccline.cmdpos; | |
3512 } | |
3513 } | |
3514 } | |
3515 if (redraw) | |
3516 msg_check(); | |
3517 return retval; | |
3518 } | |
3519 | |
95 | 3520 static struct cmdline_info prev_ccline; |
3521 static int prev_ccline_used = FALSE; | |
3522 | |
3523 /* | |
3524 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3525 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3526 * available globally in prev_ccline. | |
3527 */ | |
3528 static void | |
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parents:
7807
diff
changeset
|
3529 save_cmdline(struct cmdline_info *ccp) |
95 | 3530 { |
3531 if (!prev_ccline_used) | |
3532 { | |
3533 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3534 prev_ccline_used = TRUE; | |
3535 } | |
3536 *ccp = prev_ccline; | |
3537 prev_ccline = ccline; | |
3538 ccline.cmdbuff = NULL; | |
3539 ccline.cmdprompt = NULL; | |
1718 | 3540 ccline.xpc = NULL; |
95 | 3541 } |
3542 | |
3543 /* | |
1214 | 3544 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3545 */ |
3546 static void | |
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parents:
7807
diff
changeset
|
3547 restore_cmdline(struct cmdline_info *ccp) |
95 | 3548 { |
3549 ccline = prev_ccline; | |
3550 prev_ccline = *ccp; | |
3551 } | |
3552 | |
849 | 3553 #if defined(FEAT_EVAL) || defined(PROTO) |
3554 /* | |
3555 * Save the command line into allocated memory. Returns a pointer to be | |
3556 * passed to restore_cmdline_alloc() later. | |
3557 * Returns NULL when failed. | |
3558 */ | |
3559 char_u * | |
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parents:
7807
diff
changeset
|
3560 save_cmdline_alloc(void) |
849 | 3561 { |
3562 struct cmdline_info *p; | |
3563 | |
3564 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
3565 if (p != NULL) | |
3566 save_cmdline(p); | |
3567 return (char_u *)p; | |
3568 } | |
3569 | |
3570 /* | |
3571 * Restore the command line from the return value of save_cmdline_alloc(). | |
3572 */ | |
3573 void | |
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parents:
7807
diff
changeset
|
3574 restore_cmdline_alloc(char_u *p) |
849 | 3575 { |
3576 if (p != NULL) | |
3577 { | |
3578 restore_cmdline((struct cmdline_info *)p); | |
3579 vim_free(p); | |
3580 } | |
3581 } | |
3582 #endif | |
3583 | |
15 | 3584 /* |
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diff
changeset
|
3585 * Paste a yank register into the command line. |
4c5f53a60543
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parents:
7250
diff
changeset
|
3586 * Used by CTRL-R command in command-line mode. |
15 | 3587 * insert_reg() can't be used here, because special characters from the |
3588 * register contents will be interpreted as commands. | |
3589 * | |
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parents:
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diff
changeset
|
3590 * Return FAIL for failure, OK otherwise. |
15 | 3591 */ |
3592 static int | |
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7807
diff
changeset
|
3593 cmdline_paste( |
f86adafb28d4
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parents:
7807
diff
changeset
|
3594 int regname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3595 int literally, /* Insert text literally instead of "as typed" */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
3596 int remcr) /* remove trailing CR */ |
15 | 3597 { |
3598 long i; | |
3599 char_u *arg; | |
772 | 3600 char_u *p; |
15 | 3601 int allocated; |
3602 struct cmdline_info save_ccline; | |
3603 | |
3604 /* check for valid regname; also accept special characters for CTRL-R in | |
3605 * the command line */ | |
3606 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3607 && regname != Ctrl_A && regname != Ctrl_L |
1f95ec5de238
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Christian Brabandt <cb@256bit.org>
parents:
13794
diff
changeset
|
3608 && !valid_yank_reg(regname, FALSE)) |
15 | 3609 return FAIL; |
3610 | |
3611 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3612 * CTRL-C to break the loop. */ | |
3613 line_breakcheck(); | |
3614 if (got_int) | |
3615 return FAIL; | |
3616 | |
3617 #ifdef FEAT_CLIPBOARD | |
3618 regname = may_get_selection(regname); | |
3619 #endif | |
3620 | |
634 | 3621 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
632 | 3622 * things like going to another buffer when evaluating an expression. */ |
95 | 3623 save_cmdline(&save_ccline); |
634 | 3624 ++textlock; |
15 | 3625 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3626 --textlock; |
95 | 3627 restore_cmdline(&save_ccline); |
15 | 3628 |
3629 if (i) | |
3630 { | |
3631 /* Got the value of a special register in "arg". */ | |
3632 if (arg == NULL) | |
3633 return FAIL; | |
772 | 3634 |
3635 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3636 * part of the word. */ | |
3637 p = arg; | |
3638 if (p_is && regname == Ctrl_W) | |
3639 { | |
3640 char_u *w; | |
3641 int len; | |
3642 | |
3643 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3644 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3645 { |
3646 #ifdef FEAT_MBYTE | |
3647 if (has_mbyte) | |
3648 { | |
3649 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3650 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3651 break; | |
3652 w -= len; | |
3653 } | |
3654 else | |
3655 #endif | |
3656 { | |
3657 if (!vim_iswordc(w[-1])) | |
3658 break; | |
3659 --w; | |
3660 } | |
3661 } | |
2937 | 3662 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3663 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3664 p += len; | |
3665 } | |
3666 | |
3667 cmdline_paste_str(p, literally); | |
15 | 3668 if (allocated) |
3669 vim_free(arg); | |
3670 return OK; | |
3671 } | |
3672 | |
1015 | 3673 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3674 } |
3675 | |
3676 /* | |
3677 * Put a string on the command line. | |
3678 * When "literally" is TRUE, insert literally. | |
3679 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3680 * line. | |
3681 */ | |
3682 void | |
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f86adafb28d4
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parents:
7807
diff
changeset
|
3683 cmdline_paste_str(char_u *s, int literally) |
15 | 3684 { |
3685 int c, cv; | |
3686 | |
3687 if (literally) | |
3688 put_on_cmdline(s, -1, TRUE); | |
3689 else | |
3690 while (*s != NUL) | |
3691 { | |
3692 cv = *s; | |
3693 if (cv == Ctrl_V && s[1]) | |
3694 ++s; | |
3695 #ifdef FEAT_MBYTE | |
3696 if (has_mbyte) | |
1606 | 3697 c = mb_cptr2char_adv(&s); |
15 | 3698 else |
3699 #endif | |
3700 c = *s++; | |
3628 | 3701 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3702 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3703 #ifdef UNIX |
3704 || c == intr_char | |
3705 #endif | |
3706 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3707 stuffcharReadbuff(Ctrl_V); | |
3708 stuffcharReadbuff(c); | |
3709 } | |
3710 } | |
3711 | |
7 | 3712 #ifdef FEAT_WILDMENU |
3713 /* | |
3714 * Delete characters on the command line, from "from" to the current | |
3715 * position. | |
3716 */ | |
3717 static void | |
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parents:
7807
diff
changeset
|
3718 cmdline_del(int from) |
7 | 3719 { |
3720 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3721 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3722 ccline.cmdlen -= ccline.cmdpos - from; | |
3723 ccline.cmdpos = from; | |
3724 } | |
3725 #endif | |
3726 | |
3727 /* | |
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parents:
8765
diff
changeset
|
3728 * This function is called when the screen size changes and with incremental |
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
3729 * 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
|
3730 * overwritten. |
7 | 3731 */ |
3732 void | |
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parents:
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diff
changeset
|
3733 redrawcmdline(void) |
7 | 3734 { |
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patch 8.0.0592: if a job writes to a buffer screen is not updated
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diff
changeset
|
3735 redrawcmdline_ex(TRUE); |
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diff
changeset
|
3736 } |
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changeset
|
3737 |
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diff
changeset
|
3738 void |
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parents:
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diff
changeset
|
3739 redrawcmdline_ex(int do_compute_cmdrow) |
32aed0993813
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diff
changeset
|
3740 { |
7 | 3741 if (cmd_silent) |
3742 return; | |
3743 need_wait_return = FALSE; | |
11416
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diff
changeset
|
3744 if (do_compute_cmdrow) |
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diff
changeset
|
3745 compute_cmdrow(); |
7 | 3746 redrawcmd(); |
3747 cursorcmd(); | |
3748 } | |
3749 | |
3750 static void | |
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parents:
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diff
changeset
|
3751 redrawcmdprompt(void) |
7 | 3752 { |
3753 int i; | |
3754 | |
3755 if (cmd_silent) | |
3756 return; | |
531 | 3757 if (ccline.cmdfirstc != NUL) |
7 | 3758 msg_putchar(ccline.cmdfirstc); |
3759 if (ccline.cmdprompt != NULL) | |
3760 { | |
3761 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
3762 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
3763 /* do the reverse of set_cmdspos() */ | |
531 | 3764 if (ccline.cmdfirstc != NUL) |
7 | 3765 --ccline.cmdindent; |
3766 } | |
3767 else | |
3768 for (i = ccline.cmdindent; i > 0; --i) | |
3769 msg_putchar(' '); | |
3770 } | |
3771 | |
3772 /* | |
3773 * Redraw what is currently on the command line. | |
3774 */ | |
3775 void | |
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parents:
7807
diff
changeset
|
3776 redrawcmd(void) |
7 | 3777 { |
3778 if (cmd_silent) | |
3779 return; | |
3780 | |
683 | 3781 /* when 'incsearch' is set there may be no command line while redrawing */ |
3782 if (ccline.cmdbuff == NULL) | |
3783 { | |
3784 windgoto(cmdline_row, 0); | |
3785 msg_clr_eos(); | |
3786 return; | |
3787 } | |
3788 | |
7 | 3789 msg_start(); |
3790 redrawcmdprompt(); | |
3791 | |
3792 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3793 msg_no_more = TRUE; | |
3794 draw_cmdline(0, ccline.cmdlen); | |
3795 msg_clr_eos(); | |
3796 msg_no_more = FALSE; | |
3797 | |
3798 set_cmdspos_cursor(); | |
11664
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patch 8.0.0714: when a timer causes a command line redraw " goes missing
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11647
diff
changeset
|
3799 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
|
3800 putcmdline(extra_char, extra_char_shift); |
7 | 3801 |
3802 /* | |
3803 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3804 * in cmdline mode we can reset them now. | |
3805 */ | |
3806 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3807 | |
3808 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3809 * in cmdline mode */ | |
3810 skip_redraw = FALSE; | |
3811 } | |
3812 | |
3813 void | |
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parents:
7807
diff
changeset
|
3814 compute_cmdrow(void) |
7 | 3815 { |
540 | 3816 if (exmode_active || msg_scrolled != 0) |
7 | 3817 cmdline_row = Rows - 1; |
3818 else | |
3819 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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parents:
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diff
changeset
|
3820 + lastwin->w_status_height; |
7 | 3821 } |
3822 | |
3823 static void | |
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diff
changeset
|
3824 cursorcmd(void) |
7 | 3825 { |
3826 if (cmd_silent) | |
3827 return; | |
3828 | |
3829 #ifdef FEAT_RIGHTLEFT | |
3830 if (cmdmsg_rl) | |
3831 { | |
3832 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3833 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3834 if (msg_row <= 0) | |
3835 msg_row = Rows - 1; | |
3836 } | |
3837 else | |
3838 #endif | |
3839 { | |
3840 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3841 msg_col = ccline.cmdspos % (int)Columns; | |
3842 if (msg_row >= Rows) | |
3843 msg_row = Rows - 1; | |
3844 } | |
3845 | |
3846 windgoto(msg_row, msg_col); | |
3847 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
12293
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parents:
11995
diff
changeset
|
3848 if (p_imst == IM_ON_THE_SPOT) |
1ff5e5dfa9b0
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parents:
11995
diff
changeset
|
3849 redrawcmd_preedit(); |
7 | 3850 #endif |
3851 #ifdef MCH_CURSOR_SHAPE | |
3852 mch_update_cursor(); | |
3853 #endif | |
3854 } | |
3855 | |
3856 void | |
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parents:
7807
diff
changeset
|
3857 gotocmdline(int clr) |
7 | 3858 { |
3859 msg_start(); | |
3860 #ifdef FEAT_RIGHTLEFT | |
3861 if (cmdmsg_rl) | |
3862 msg_col = Columns - 1; | |
3863 else | |
3864 #endif | |
3865 msg_col = 0; /* always start in column 0 */ | |
3866 if (clr) /* clear the bottom line(s) */ | |
3867 msg_clr_eos(); /* will reset clear_cmdline */ | |
3868 windgoto(cmdline_row, 0); | |
3869 } | |
3870 | |
3871 /* | |
3872 * Check the word in front of the cursor for an abbreviation. | |
3873 * Called when the non-id character "c" has been entered. | |
3874 * When an abbreviation is recognized it is removed from the text with | |
3875 * backspaces and the replacement string is inserted, followed by "c". | |
3876 */ | |
3877 static int | |
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parents:
7807
diff
changeset
|
3878 ccheck_abbr(int c) |
7 | 3879 { |
13933
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diff
changeset
|
3880 int spos = 0; |
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diff
changeset
|
3881 |
7 | 3882 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ |
3883 return FALSE; | |
3884 | |
13933
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diff
changeset
|
3885 /* Do not consider '<,'> be part of the mapping, skip leading whitespace. |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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parents:
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diff
changeset
|
3886 * Actually accepts any mark. */ |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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diff
changeset
|
3887 while (VIM_ISWHITE(ccline.cmdbuff[spos]) && spos < ccline.cmdlen) |
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diff
changeset
|
3888 spos++; |
bea665293ea0
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parents:
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diff
changeset
|
3889 if (ccline.cmdlen - spos > 5 |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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parents:
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diff
changeset
|
3890 && ccline.cmdbuff[spos] == '\'' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3891 && ccline.cmdbuff[spos + 2] == ',' |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3892 && ccline.cmdbuff[spos + 3] == '\'') |
bea665293ea0
patch 8.0.1837: one character cmdline abbreviation not triggered after '<,'>
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parents:
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diff
changeset
|
3893 spos += 5; |
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diff
changeset
|
3894 else |
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diff
changeset
|
3895 /* 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>
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diff
changeset
|
3896 spos = 0; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3897 |
bea665293ea0
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parents:
13831
diff
changeset
|
3898 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, spos); |
7 | 3899 } |
3900 | |
3164 | 3901 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3902 static int | |
3903 #ifdef __BORLANDC__ | |
3904 _RTLENTRYF | |
3905 #endif | |
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parents:
7807
diff
changeset
|
3906 sort_func_compare(const void *s1, const void *s2) |
3164 | 3907 { |
3908 char_u *p1 = *(char_u **)s1; | |
3909 char_u *p2 = *(char_u **)s2; | |
3910 | |
3911 if (*p1 != '<' && *p2 == '<') return -1; | |
3912 if (*p1 == '<' && *p2 != '<') return 1; | |
3913 return STRCMP(p1, p2); | |
3914 } | |
3915 #endif | |
3916 | |
7 | 3917 /* |
3918 * Return FAIL if this is not an appropriate context in which to do | |
3919 * completion of anything, return OK if it is (even if there are no matches). | |
3920 * For the caller, this means that the character is just passed through like a | |
3921 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3922 */ | |
3923 static int | |
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parents:
7807
diff
changeset
|
3924 nextwild( |
f86adafb28d4
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parents:
7807
diff
changeset
|
3925 expand_T *xp, |
f86adafb28d4
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parents:
7807
diff
changeset
|
3926 int type, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3927 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3928 int escape) /* if TRUE, escape the returned matches */ |
7 | 3929 { |
3930 int i, j; | |
3931 char_u *p1; | |
3932 char_u *p2; | |
3933 int difflen; | |
3934 int v; | |
3935 | |
3936 if (xp->xp_numfiles == -1) | |
3937 { | |
3938 set_expand_context(xp); | |
3939 cmd_showtail = expand_showtail(xp); | |
3940 } | |
3941 | |
3942 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3943 { | |
3944 beep_flush(); | |
3945 return OK; /* Something illegal on command line */ | |
3946 } | |
3947 if (xp->xp_context == EXPAND_NOTHING) | |
3948 { | |
3949 /* Caller can use the character as a normal char instead */ | |
3950 return FAIL; | |
3951 } | |
3952 | |
3953 MSG_PUTS("..."); /* show that we are busy */ | |
3954 out_flush(); | |
3955 | |
3956 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3957 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3958 |
3959 if (type == WILD_NEXT || type == WILD_PREV) | |
3960 { | |
3961 /* | |
3962 * Get next/previous match for a previous expanded pattern. | |
3963 */ | |
3964 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3965 } | |
3966 else | |
3967 { | |
3968 /* | |
3969 * Translate string into pattern and expand it. | |
3970 */ | |
1965 | 3971 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3972 xp->xp_context)) == NULL) | |
7 | 3973 p2 = NULL; |
3974 else | |
3975 { | |
2652 | 3976 int use_options = options | |
3961 | 3977 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3978 if (escape) | |
3979 use_options |= WILD_ESCAPE; | |
2652 | 3980 |
3981 if (p_wic) | |
3982 use_options += WILD_ICASE; | |
1965 | 3983 p2 = ExpandOne(xp, p1, |
3984 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3985 use_options, type); |
7 | 3986 vim_free(p1); |
2047
85da03763130
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Bram Moolenaar <bram@zimbu.org>
parents:
2016
diff
changeset
|
3987 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3988 if (p2 != NULL && type == WILD_LONGEST) |
3989 { | |
1965 | 3990 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3991 if (ccline.cmdbuff[i + j] == '*' |
3992 || ccline.cmdbuff[i + j] == '?') | |
3993 break; | |
3994 if ((int)STRLEN(p2) < j) | |
13244
ac42c4b11dbc
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Christian Brabandt <cb@256bit.org>
parents:
13142
diff
changeset
|
3995 VIM_CLEAR(p2); |
7 | 3996 } |
3997 } | |
3998 } | |
3999 | |
4000 if (p2 != NULL && !got_int) | |
4001 { | |
1965 | 4002 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
4003 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 4004 { |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
4005 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 4006 xp->xp_pattern = ccline.cmdbuff + i; |
4007 } | |
4008 else | |
4009 v = OK; | |
4010 if (v == OK) | |
4011 { | |
323 | 4012 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
4013 &ccline.cmdbuff[ccline.cmdpos], | |
4014 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
4015 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 4016 ccline.cmdlen += difflen; |
4017 ccline.cmdpos += difflen; | |
4018 } | |
4019 } | |
4020 vim_free(p2); | |
4021 | |
4022 redrawcmd(); | |
33 | 4023 cursorcmd(); |
7 | 4024 |
4025 /* When expanding a ":map" command and no matches are found, assume that | |
4026 * the key is supposed to be inserted literally */ | |
4027 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
4028 return FAIL; | |
4029 | |
4030 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
4031 beep_flush(); | |
4032 else if (xp->xp_numfiles == 1) | |
4033 /* free expanded pattern */ | |
4034 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
4035 | |
4036 return OK; | |
4037 } | |
4038 | |
4039 /* | |
4040 * Do wildcard expansion on the string 'str'. | |
4041 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 4042 * Return a pointer to allocated memory containing the new string. |
7 | 4043 * Return NULL for failure. |
4044 * | |
1412 | 4045 * "orig" is the originally expanded string, copied to allocated memory. It |
4046 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
4047 * WILD_PREV "orig" should be NULL. | |
4048 * | |
838 | 4049 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
4050 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 4051 * |
4052 * mode = WILD_FREE: just free previously expanded matches | |
4053 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
4054 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
4055 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
4056 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
4057 * mode = WILD_ALL: return all matches concatenated | |
4058 * mode = WILD_LONGEST: return longest matched part | |
3398 | 4059 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 4060 * |
4061 * options = WILD_LIST_NOTFOUND: list entries without a match | |
4062 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
4063 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
4064 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
4065 * options = WILD_ADD_SLASH: add a slash after directory names | |
4066 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
4067 * options = WILD_SILENT: don't print warning messages | |
4068 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 4069 * options = WILD_ICASE: ignore case for files |
7 | 4070 * |
4071 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
4072 */ | |
4073 char_u * | |
7819
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diff
changeset
|
4074 ExpandOne( |
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parents:
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diff
changeset
|
4075 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4076 char_u *str, |
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diff
changeset
|
4077 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
4078 int options, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4079 int mode) |
7 | 4080 { |
4081 char_u *ss = NULL; | |
4082 static int findex; | |
4083 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 4084 int orig_saved = FALSE; |
7 | 4085 int i; |
4086 long_u len; | |
4087 int non_suf_match; /* number without matching suffix */ | |
4088 | |
4089 /* | |
4090 * first handle the case of using an old match | |
4091 */ | |
4092 if (mode == WILD_NEXT || mode == WILD_PREV) | |
4093 { | |
4094 if (xp->xp_numfiles > 0) | |
4095 { | |
4096 if (mode == WILD_PREV) | |
4097 { | |
4098 if (findex == -1) | |
4099 findex = xp->xp_numfiles; | |
4100 --findex; | |
4101 } | |
4102 else /* mode == WILD_NEXT */ | |
4103 ++findex; | |
4104 | |
4105 /* | |
4106 * When wrapping around, return the original string, set findex to | |
4107 * -1. | |
4108 */ | |
4109 if (findex < 0) | |
4110 { | |
4111 if (orig_save == NULL) | |
4112 findex = xp->xp_numfiles - 1; | |
4113 else | |
4114 findex = -1; | |
4115 } | |
4116 if (findex >= xp->xp_numfiles) | |
4117 { | |
4118 if (orig_save == NULL) | |
4119 findex = 0; | |
4120 else | |
4121 findex = -1; | |
4122 } | |
4123 #ifdef FEAT_WILDMENU | |
4124 if (p_wmnu) | |
4125 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
4126 findex, cmd_showtail); | |
4127 #endif | |
4128 if (findex == -1) | |
4129 return vim_strsave(orig_save); | |
4130 return vim_strsave(xp->xp_files[findex]); | |
4131 } | |
4132 else | |
4133 return NULL; | |
4134 } | |
4135 | |
1412 | 4136 /* free old names */ |
7 | 4137 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
4138 { | |
4139 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4140 xp->xp_numfiles = -1; | |
13244
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changeset
|
4141 VIM_CLEAR(orig_save); |
7 | 4142 } |
4143 findex = 0; | |
4144 | |
4145 if (mode == WILD_FREE) /* only release file name */ | |
4146 return NULL; | |
4147 | |
4148 if (xp->xp_numfiles == -1) | |
4149 { | |
4150 vim_free(orig_save); | |
4151 orig_save = orig; | |
1432 | 4152 orig_saved = TRUE; |
7 | 4153 |
4154 /* | |
4155 * Do the expansion. | |
4156 */ | |
4157 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
4158 options) == FAIL) | |
4159 { | |
4160 #ifdef FNAME_ILLEGAL | |
4161 /* Illegal file name has been silently skipped. But when there | |
4162 * are wildcards, the real problem is that there was no match, | |
4163 * causing the pattern to be added, which has illegal characters. | |
4164 */ | |
4165 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
4166 EMSG2(_(e_nomatch2), str); | |
4167 #endif | |
4168 } | |
4169 else if (xp->xp_numfiles == 0) | |
4170 { | |
4171 if (!(options & WILD_SILENT)) | |
4172 EMSG2(_(e_nomatch2), str); | |
4173 } | |
4174 else | |
4175 { | |
4176 /* Escape the matches for use on the command line. */ | |
4177 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
4178 | |
4179 /* | |
4180 * Check for matching suffixes in file names. | |
4181 */ | |
3398 | 4182 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
4183 && mode != WILD_LONGEST) | |
7 | 4184 { |
4185 if (xp->xp_numfiles) | |
4186 non_suf_match = xp->xp_numfiles; | |
4187 else | |
4188 non_suf_match = 1; | |
4189 if ((xp->xp_context == EXPAND_FILES | |
4190 || xp->xp_context == EXPAND_DIRECTORIES) | |
4191 && xp->xp_numfiles > 1) | |
4192 { | |
4193 /* | |
4194 * More than one match; check suffix. | |
4195 * The files will have been sorted on matching suffix in | |
4196 * expand_wildcards, only need to check the first two. | |
4197 */ | |
4198 non_suf_match = 0; | |
4199 for (i = 0; i < 2; ++i) | |
4200 if (match_suffix(xp->xp_files[i])) | |
4201 ++non_suf_match; | |
4202 } | |
4203 if (non_suf_match != 1) | |
4204 { | |
4205 /* Can we ever get here unless it's while expanding | |
4206 * interactively? If not, we can get rid of this all | |
4207 * together. Don't really want to wait for this message | |
4208 * (and possibly have to hit return to continue!). | |
4209 */ | |
4210 if (!(options & WILD_SILENT)) | |
4211 EMSG(_(e_toomany)); | |
4212 else if (!(options & WILD_NO_BEEP)) | |
4213 beep_flush(); | |
4214 } | |
4215 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
4216 ss = vim_strsave(xp->xp_files[0]); | |
4217 } | |
4218 } | |
4219 } | |
4220 | |
4221 /* Find longest common part */ | |
4222 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
4223 { | |
7235
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diff
changeset
|
4224 int mb_len = 1; |
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|
4225 int c0, ci; |
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diff
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|
4226 |
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diff
changeset
|
4227 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 4228 { |
7235
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4229 #ifdef FEAT_MBYTE |
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|
4230 if (has_mbyte) |
7 | 4231 { |
7235
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|
4232 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
e45271250496
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parents:
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|
4233 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
e45271250496
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|
4234 } |
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|
4235 else |
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parents:
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diff
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|
4236 #endif |
7250
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7235
diff
changeset
|
4237 c0 = xp->xp_files[0][len]; |
7235
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diff
changeset
|
4238 for (i = 1; i < xp->xp_numfiles; ++i) |
e45271250496
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diff
changeset
|
4239 { |
e45271250496
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diff
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|
4240 #ifdef FEAT_MBYTE |
e45271250496
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diff
changeset
|
4241 if (has_mbyte) |
e45271250496
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diff
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|
4242 ci =(* mb_ptr2char)(&xp->xp_files[i][len]); |
e45271250496
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diff
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|
4243 else |
e45271250496
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diff
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|
4244 #endif |
e45271250496
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parents:
7009
diff
changeset
|
4245 ci = xp->xp_files[i][len]; |
4242 | 4246 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 4247 || xp->xp_context == EXPAND_FILES |
714 | 4248 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 4249 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 4250 { |
7235
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diff
changeset
|
4251 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 4252 break; |
4253 } | |
7235
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diff
changeset
|
4254 else if (c0 != ci) |
7 | 4255 break; |
4256 } | |
4257 if (i < xp->xp_numfiles) | |
4258 { | |
4259 if (!(options & WILD_NO_BEEP)) | |
6949 | 4260 vim_beep(BO_WILD); |
7 | 4261 break; |
4262 } | |
4263 } | |
7235
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diff
changeset
|
4264 |
7 | 4265 ss = alloc((unsigned)len + 1); |
4266 if (ss) | |
419 | 4267 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 4268 findex = -1; /* next p_wc gets first one */ |
4269 } | |
4270 | |
4271 /* Concatenate all matching names */ | |
4272 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
4273 { | |
4274 len = 0; | |
4275 for (i = 0; i < xp->xp_numfiles; ++i) | |
4276 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
4277 ss = lalloc(len, TRUE); | |
4278 if (ss != NULL) | |
4279 { | |
4280 *ss = NUL; | |
4281 for (i = 0; i < xp->xp_numfiles; ++i) | |
4282 { | |
4283 STRCAT(ss, xp->xp_files[i]); | |
4284 if (i != xp->xp_numfiles - 1) | |
4285 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
4286 } | |
4287 } | |
4288 } | |
4289 | |
4290 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
4291 ExpandCleanup(xp); | |
4292 | |
1412 | 4293 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 4294 if (!orig_saved) |
1412 | 4295 vim_free(orig); |
4296 | |
7 | 4297 return ss; |
4298 } | |
4299 | |
4300 /* | |
4301 * Prepare an expand structure for use. | |
4302 */ | |
4303 void | |
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parents:
7807
diff
changeset
|
4304 ExpandInit(expand_T *xp) |
7 | 4305 { |
1718 | 4306 xp->xp_pattern = NULL; |
1965 | 4307 xp->xp_pattern_len = 0; |
7 | 4308 xp->xp_backslash = XP_BS_NONE; |
632 | 4309 #ifndef BACKSLASH_IN_FILENAME |
4310 xp->xp_shell = FALSE; | |
4311 #endif | |
7 | 4312 xp->xp_numfiles = -1; |
4313 xp->xp_files = NULL; | |
632 | 4314 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
4315 xp->xp_arg = NULL; | |
4316 #endif | |
5033
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4980
diff
changeset
|
4317 xp->xp_line = NULL; |
7 | 4318 } |
4319 | |
4320 /* | |
4321 * Cleanup an expand structure after use. | |
4322 */ | |
4323 void | |
7819
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7807
diff
changeset
|
4324 ExpandCleanup(expand_T *xp) |
7 | 4325 { |
4326 if (xp->xp_numfiles >= 0) | |
4327 { | |
4328 FreeWild(xp->xp_numfiles, xp->xp_files); | |
4329 xp->xp_numfiles = -1; | |
4330 } | |
4331 } | |
4332 | |
4333 void | |
7819
f86adafb28d4
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7807
diff
changeset
|
4334 ExpandEscape( |
f86adafb28d4
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diff
changeset
|
4335 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4336 char_u *str, |
f86adafb28d4
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|
4337 int numfiles, |
f86adafb28d4
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diff
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|
4338 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4339 int options) |
7 | 4340 { |
4341 int i; | |
4342 char_u *p; | |
4343 | |
4344 /* | |
4345 * May change home directory back to "~" | |
4346 */ | |
4347 if (options & WILD_HOME_REPLACE) | |
4348 tilde_replace(str, numfiles, files); | |
4349 | |
4350 if (options & WILD_ESCAPE) | |
4351 { | |
4352 if (xp->xp_context == EXPAND_FILES | |
2778 | 4353 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 4354 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4355 || xp->xp_context == EXPAND_BUFFERS |
4356 || xp->xp_context == EXPAND_DIRECTORIES) | |
4357 { | |
4358 /* | |
4359 * Insert a backslash into a file name before a space, \, %, # | |
4360 * and wildmatch characters, except '~'. | |
4361 */ | |
4362 for (i = 0; i < numfiles; ++i) | |
4363 { | |
4364 /* for ":set path=" we need to escape spaces twice */ | |
4365 if (xp->xp_backslash == XP_BS_THREE) | |
4366 { | |
4367 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4368 if (p != NULL) | |
4369 { | |
4370 vim_free(files[i]); | |
4371 files[i] = p; | |
719 | 4372 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4373 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4374 if (p != NULL) | |
4375 { | |
4376 vim_free(files[i]); | |
4377 files[i] = p; | |
4378 } | |
4379 #endif | |
4380 } | |
4381 } | |
1589 | 4382 #ifdef BACKSLASH_IN_FILENAME |
4383 p = vim_strsave_fnameescape(files[i], FALSE); | |
4384 #else | |
1586 | 4385 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4386 #endif |
7 | 4387 if (p != NULL) |
4388 { | |
4389 vim_free(files[i]); | |
4390 files[i] = p; | |
4391 } | |
4392 | |
4393 /* If 'str' starts with "\~", replace "~" at start of | |
4394 * files[i] with "\~". */ | |
4395 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4396 escape_fname(&files[i]); |
7 | 4397 } |
4398 xp->xp_backslash = XP_BS_NONE; | |
435 | 4399 |
4400 /* If the first file starts with a '+' escape it. Otherwise it | |
4401 * could be seen as "+cmd". */ | |
4402 if (*files[0] == '+') | |
4403 escape_fname(&files[0]); | |
7 | 4404 } |
4405 else if (xp->xp_context == EXPAND_TAGS) | |
4406 { | |
4407 /* | |
4408 * Insert a backslash before characters in a tag name that | |
4409 * would terminate the ":tag" command. | |
4410 */ | |
4411 for (i = 0; i < numfiles; ++i) | |
4412 { | |
4413 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4414 if (p != NULL) | |
4415 { | |
4416 vim_free(files[i]); | |
4417 files[i] = p; | |
4418 } | |
4419 } | |
4420 } | |
4421 } | |
4422 } | |
4423 | |
4424 /* | |
1586 | 4425 * Escape special characters in "fname" for when used as a file name argument |
4426 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4427 * Returns the result in allocated memory. | |
4428 */ | |
4429 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4430 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4431 { |
1685 | 4432 char_u *p; |
1586 | 4433 #ifdef BACKSLASH_IN_FILENAME |
4434 char_u buf[20]; | |
4435 int j = 0; | |
4436 | |
5481 | 4437 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4438 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4439 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4440 buf[j++] = *p; |
4441 buf[j] = NUL; | |
1700 | 4442 p = vim_strsave_escaped(fname, buf); |
1586 | 4443 #else |
1685 | 4444 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4445 if (shell && csh_like_shell() && p != NULL) | |
4446 { | |
4447 char_u *s; | |
4448 | |
4449 /* For csh and similar shells need to put two backslashes before '!'. | |
4450 * One is taken by Vim, one by the shell. */ | |
4451 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4452 vim_free(p); | |
4453 p = s; | |
4454 } | |
1700 | 4455 #endif |
4456 | |
4457 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4458 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4459 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4460 escape_fname(&p); |
4461 | |
1685 | 4462 return p; |
1586 | 4463 } |
4464 | |
4465 /* | |
435 | 4466 * Put a backslash before the file name in "pp", which is in allocated memory. |
4467 */ | |
4468 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4469 escape_fname(char_u **pp) |
435 | 4470 { |
4471 char_u *p; | |
4472 | |
4473 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4474 if (p != NULL) | |
4475 { | |
4476 p[0] = '\\'; | |
4477 STRCPY(p + 1, *pp); | |
4478 vim_free(*pp); | |
4479 *pp = p; | |
4480 } | |
4481 } | |
4482 | |
4483 /* | |
7 | 4484 * For each file name in files[num_files]: |
4485 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4486 */ | |
4487 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4488 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4489 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4490 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4491 char_u **files) |
7 | 4492 { |
4493 int i; | |
4494 char_u *p; | |
4495 | |
4496 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4497 { | |
4498 for (i = 0; i < num_files; ++i) | |
4499 { | |
4500 p = home_replace_save(NULL, files[i]); | |
4501 if (p != NULL) | |
4502 { | |
4503 vim_free(files[i]); | |
4504 files[i] = p; | |
4505 } | |
4506 } | |
4507 } | |
4508 } | |
4509 | |
4510 /* | |
4511 * Show all matches for completion on the command line. | |
4512 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4513 * be inserted like a normal character. | |
4514 */ | |
4515 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4516 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4517 { |
4518 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4519 int num_files; | |
4520 char_u **files_found; | |
4521 int i, j, k; | |
4522 int maxlen; | |
4523 int lines; | |
4524 int columns; | |
4525 char_u *p; | |
4526 int lastlen; | |
4527 int attr; | |
4528 int showtail; | |
4529 | |
4530 if (xp->xp_numfiles == -1) | |
4531 { | |
4532 set_expand_context(xp); | |
4533 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4534 &num_files, &files_found); | |
4535 showtail = expand_showtail(xp); | |
4536 if (i != EXPAND_OK) | |
4537 return i; | |
4538 | |
4539 } | |
4540 else | |
4541 { | |
4542 num_files = xp->xp_numfiles; | |
4543 files_found = xp->xp_files; | |
4544 showtail = cmd_showtail; | |
4545 } | |
4546 | |
4547 #ifdef FEAT_WILDMENU | |
4548 if (!wildmenu) | |
4549 { | |
4550 #endif | |
4551 msg_didany = FALSE; /* lines_left will be set */ | |
4552 msg_start(); /* prepare for paging */ | |
4553 msg_putchar('\n'); | |
4554 out_flush(); | |
4555 cmdline_row = msg_row; | |
4556 msg_didany = FALSE; /* lines_left will be set again */ | |
4557 msg_start(); /* prepare for paging */ | |
4558 #ifdef FEAT_WILDMENU | |
4559 } | |
4560 #endif | |
4561 | |
4562 if (got_int) | |
4563 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4564 #ifdef FEAT_WILDMENU | |
4565 else if (wildmenu) | |
11285
0b4adcfb7b25
patch 8.0.0528: highlight wrong text when 'wim' includes "longest"
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
4566 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4567 #endif |
4568 else | |
4569 { | |
4570 /* find the length of the longest file name */ | |
4571 maxlen = 0; | |
4572 for (i = 0; i < num_files; ++i) | |
4573 { | |
4574 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4575 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4576 || xp->xp_context == EXPAND_BUFFERS)) |
4577 { | |
4578 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4579 j = vim_strsize(NameBuff); | |
4580 } | |
4581 else | |
4582 j = vim_strsize(L_SHOWFILE(i)); | |
4583 if (j > maxlen) | |
4584 maxlen = j; | |
4585 } | |
4586 | |
4587 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4588 lines = num_files; | |
4589 else | |
4590 { | |
4591 /* compute the number of columns and lines for the listing */ | |
4592 maxlen += 2; /* two spaces between file names */ | |
4593 columns = ((int)Columns + 2) / maxlen; | |
4594 if (columns < 1) | |
4595 columns = 1; | |
4596 lines = (num_files + columns - 1) / columns; | |
4597 } | |
4598 | |
11158
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patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4599 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4600 |
4601 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4602 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4603 MSG_PUTS_ATTR(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4604 msg_clr_eos(); |
4605 msg_advance(maxlen - 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4606 MSG_PUTS_ATTR(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4607 } |
4608 | |
4609 /* list the files line by line */ | |
4610 for (i = 0; i < lines; ++i) | |
4611 { | |
4612 lastlen = 999; | |
4613 for (k = i; k < num_files; k += lines) | |
4614 { | |
4615 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4616 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4617 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4618 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4619 msg_advance(maxlen + 1); | |
4620 msg_puts(p); | |
4621 msg_advance(maxlen + 3); | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4622 msg_puts_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4623 break; |
4624 } | |
4625 for (j = maxlen - lastlen; --j >= 0; ) | |
4626 msg_putchar(' '); | |
4627 if (xp->xp_context == EXPAND_FILES | |
714 | 4628 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4629 || xp->xp_context == EXPAND_BUFFERS) |
4630 { | |
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4631 /* highlight directories */ |
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4632 if (xp->xp_numfiles != -1) |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4633 { |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4634 char_u *halved_slash; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4635 char_u *exp_path; |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4636 |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4637 /* Expansion was done before and special characters |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4638 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4639 * $HOME has been replaced with ~/. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4640 exp_path = expand_env_save_opt(files_found[k], TRUE); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4641 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4642 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4643 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4644 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4645 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4646 vim_free(halved_slash); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4647 } |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4648 else |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4649 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4650 j = mch_isdir(files_found[k]); |
7 | 4651 if (showtail) |
4652 p = L_SHOWFILE(k); | |
4653 else | |
4654 { | |
4655 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4656 TRUE); | |
4657 p = NameBuff; | |
4658 } | |
4659 } | |
4660 else | |
4661 { | |
4662 j = FALSE; | |
4663 p = L_SHOWFILE(k); | |
4664 } | |
4665 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4666 } | |
4667 if (msg_col > 0) /* when not wrapped around */ | |
4668 { | |
4669 msg_clr_eos(); | |
4670 msg_putchar('\n'); | |
4671 } | |
4672 out_flush(); /* show one line at a time */ | |
4673 if (got_int) | |
4674 { | |
4675 got_int = FALSE; | |
4676 break; | |
4677 } | |
4678 } | |
4679 | |
4680 /* | |
4681 * we redraw the command below the lines that we have just listed | |
4682 * This is a bit tricky, but it saves a lot of screen updating. | |
4683 */ | |
4684 cmdline_row = msg_row; /* will put it back later */ | |
4685 } | |
4686 | |
4687 if (xp->xp_numfiles == -1) | |
4688 FreeWild(num_files, files_found); | |
4689 | |
4690 return EXPAND_OK; | |
4691 } | |
4692 | |
4693 /* | |
4694 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4695 * Find tail of file name path, but ignore trailing "/". | |
4696 */ | |
4697 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4698 sm_gettail(char_u *s) |
7 | 4699 { |
4700 char_u *p; | |
4701 char_u *t = s; | |
4702 int had_sep = FALSE; | |
4703 | |
4704 for (p = s; *p != NUL; ) | |
4705 { | |
4706 if (vim_ispathsep(*p) | |
4707 #ifdef BACKSLASH_IN_FILENAME | |
4708 && !rem_backslash(p) | |
4709 #endif | |
4710 ) | |
4711 had_sep = TRUE; | |
4712 else if (had_sep) | |
4713 { | |
4714 t = p; | |
4715 had_sep = FALSE; | |
4716 } | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4717 MB_PTR_ADV(p); |
7 | 4718 } |
4719 return t; | |
4720 } | |
4721 | |
4722 /* | |
4723 * Return TRUE if we only need to show the tail of completion matches. | |
4724 * When not completing file names or there is a wildcard in the path FALSE is | |
4725 * returned. | |
4726 */ | |
4727 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4728 expand_showtail(expand_T *xp) |
7 | 4729 { |
4730 char_u *s; | |
4731 char_u *end; | |
4732 | |
4733 /* When not completing file names a "/" may mean something different. */ | |
714 | 4734 if (xp->xp_context != EXPAND_FILES |
4735 && xp->xp_context != EXPAND_SHELLCMD | |
4736 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4737 return FALSE; |
4738 | |
4739 end = gettail(xp->xp_pattern); | |
4740 if (end == xp->xp_pattern) /* there is no path separator */ | |
4741 return FALSE; | |
4742 | |
4743 for (s = xp->xp_pattern; s < end; s++) | |
4744 { | |
4745 /* Skip escaped wildcards. Only when the backslash is not a path | |
4746 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4747 if (rem_backslash(s)) | |
4748 ++s; | |
4749 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4750 return FALSE; | |
4751 } | |
4752 return TRUE; | |
4753 } | |
4754 | |
4755 /* | |
4756 * Prepare a string for expansion. | |
4757 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4758 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4759 * When expanding other names: The string will be used with regcomp(). Copy |
4760 * the name into allocated memory and prepend "^". | |
4761 */ | |
4762 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4763 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4764 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4765 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4766 int context) /* EXPAND_FILES etc. */ |
7 | 4767 { |
4768 char_u *retval; | |
4769 int i, j; | |
4770 int new_len; | |
4771 char_u *tail; | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4772 int ends_in_star; |
7 | 4773 |
714 | 4774 if (context != EXPAND_FILES |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4775 && context != EXPAND_FILES_IN_PATH |
714 | 4776 && context != EXPAND_SHELLCMD |
4777 && context != EXPAND_DIRECTORIES) | |
7 | 4778 { |
4779 /* | |
4780 * Matching will be done internally (on something other than files). | |
4781 * So we convert the file-matching-type wildcards into our kind for | |
4782 * use with vim_regcomp(). First work out how long it will be: | |
4783 */ | |
4784 | |
4785 /* For help tags the translation is done in find_help_tags(). | |
4786 * For a tag pattern starting with "/" no translation is needed. */ | |
4787 if (context == EXPAND_HELP | |
4788 || context == EXPAND_COLORS | |
4789 || context == EXPAND_COMPILER | |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4790 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4791 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4792 || context == EXPAND_PACKADD |
10694
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4793 || ((context == EXPAND_TAGS_LISTFILES |
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4794 || context == EXPAND_TAGS) |
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4795 && fname[0] == '/')) |
7 | 4796 retval = vim_strnsave(fname, len); |
4797 else | |
4798 { | |
4799 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4800 for (i = 0; i < len; i++) | |
4801 { | |
4802 if (fname[i] == '*' || fname[i] == '~') | |
4803 new_len++; /* '*' needs to be replaced by ".*" | |
4804 '~' needs to be replaced by "\~" */ | |
4805 | |
4806 /* Buffer names are like file names. "." should be literal */ | |
4807 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4808 new_len++; /* "." becomes "\." */ | |
4809 | |
4810 /* Custom expansion takes care of special things, match | |
4811 * backslashes literally (perhaps also for other types?) */ | |
634 | 4812 if ((context == EXPAND_USER_DEFINED |
4813 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4814 new_len++; /* '\' becomes "\\" */ |
4815 } | |
4816 retval = alloc(new_len); | |
4817 if (retval != NULL) | |
4818 { | |
4819 retval[0] = '^'; | |
4820 j = 1; | |
4821 for (i = 0; i < len; i++, j++) | |
4822 { | |
4823 /* Skip backslash. But why? At least keep it for custom | |
4824 * expansion. */ | |
4825 if (context != EXPAND_USER_DEFINED | |
407 | 4826 && context != EXPAND_USER_LIST |
4827 && fname[i] == '\\' | |
4828 && ++i == len) | |
7 | 4829 break; |
4830 | |
4831 switch (fname[i]) | |
4832 { | |
4833 case '*': retval[j++] = '.'; | |
4834 break; | |
4835 case '~': retval[j++] = '\\'; | |
4836 break; | |
4837 case '?': retval[j] = '.'; | |
4838 continue; | |
4839 case '.': if (context == EXPAND_BUFFERS) | |
4840 retval[j++] = '\\'; | |
4841 break; | |
407 | 4842 case '\\': if (context == EXPAND_USER_DEFINED |
4843 || context == EXPAND_USER_LIST) | |
7 | 4844 retval[j++] = '\\'; |
4845 break; | |
4846 } | |
4847 retval[j] = fname[i]; | |
4848 } | |
4849 retval[j] = NUL; | |
4850 } | |
4851 } | |
4852 } | |
4853 else | |
4854 { | |
4855 retval = alloc(len + 4); | |
4856 if (retval != NULL) | |
4857 { | |
419 | 4858 vim_strncpy(retval, fname, len); |
7 | 4859 |
4860 /* | |
831 | 4861 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4862 * * would become **, which walks the whole tree. | |
7 | 4863 * ~ would be at the start of the file name, but not the tail. |
4864 * $ could be anywhere in the tail. | |
4865 * ` could be anywhere in the file name. | |
1484 | 4866 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4867 */ |
4868 tail = gettail(retval); | |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4869 ends_in_star = (len > 0 && retval[len - 1] == '*'); |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4870 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4871 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4872 { |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4873 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4874 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4875 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4876 } |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4877 #endif |
7 | 4878 if ((*retval != '~' || tail != retval) |
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4879 && !ends_in_star |
7 | 4880 && vim_strchr(tail, '$') == NULL |
4881 && vim_strchr(retval, '`') == NULL) | |
4882 retval[len++] = '*'; | |
1484 | 4883 else if (len > 0 && retval[len - 1] == '$') |
4884 --len; | |
7 | 4885 retval[len] = NUL; |
4886 } | |
4887 } | |
4888 return retval; | |
4889 } | |
4890 | |
4891 /* | |
4892 * Must parse the command line so far to work out what context we are in. | |
4893 * Completion can then be done based on that context. | |
4894 * This routine sets the variables: | |
4895 * xp->xp_pattern The start of the pattern to be expanded within | |
4896 * the command line (ends at the cursor). | |
4897 * xp->xp_context The type of thing to expand. Will be one of: | |
4898 * | |
4899 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4900 * the command line, like an unknown command. Caller | |
4901 * should beep. | |
4902 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4903 * a normal char, rather than for completion. eg | |
4904 * :s/^I/ | |
4905 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4906 * it. | |
4907 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4908 * EXPAND_FILES After command with XFILE set, or after setting | |
4909 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4910 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4911 * when we know only directories are of interest. eg | |
4912 * :set dir=^I | |
714 | 4913 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4914 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4915 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4916 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4917 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4918 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4919 * EXPAND_EVENTS Complete event names | |
4920 * EXPAND_SYNTAX Complete :syntax command arguments | |
4921 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4922 * EXPAND_AUGROUP Complete autocommand group names | |
4923 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4924 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4925 * eg :unmap a^I , :cunab x^I | |
4926 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4927 * eg :call sub^I | |
4928 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4929 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4930 * names in expressions, eg :while s^I | |
4931 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4932 * EXPAND_USER Complete user names |
7 | 4933 */ |
4934 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4935 set_expand_context(expand_T *xp) |
7 | 4936 { |
168 | 4937 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4938 if (ccline.cmdfirstc != ':' |
4939 #ifdef FEAT_EVAL | |
168 | 4940 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4941 && !ccline.input_fn |
7 | 4942 #endif |
4943 ) | |
4944 { | |
4945 xp->xp_context = EXPAND_NOTHING; | |
4946 return; | |
4947 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4948 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4949 } |
4950 | |
4951 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4952 set_cmd_context( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4953 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4954 char_u *str, /* start of command line */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4955 int len, /* length of command line (excl. NUL) */ |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4956 int col, /* position of cursor */ |
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4957 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4958 { |
4959 int old_char = NUL; | |
4960 char_u *nextcomm; | |
4961 | |
4962 /* | |
4963 * Avoid a UMR warning from Purify, only save the character if it has been | |
4964 * written before. | |
4965 */ | |
4966 if (col < len) | |
4967 old_char = str[col]; | |
4968 str[col] = NUL; | |
4969 nextcomm = str; | |
168 | 4970 |
4971 #ifdef FEAT_EVAL | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4972 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4973 { |
4974 # ifdef FEAT_CMDL_COMPL | |
168 | 4975 /* pass CMD_SIZE because there is no real command */ |
4976 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4977 # endif |
4978 } | |
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4979 else if (use_ccline && ccline.input_fn) |
531 | 4980 { |
4981 xp->xp_context = ccline.xp_context; | |
4982 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4983 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4984 xp->xp_arg = ccline.xp_arg; |
1322 | 4985 # endif |
531 | 4986 } |
168 | 4987 else |
4988 #endif | |
4989 while (nextcomm != NULL) | |
4990 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4991 | |
5056
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4992 /* Store the string here so that call_user_expand_func() can get to them |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4993 * easily. */ |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4994 xp->xp_line = str; |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4995 xp->xp_col = col; |
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4996 |
7 | 4997 str[col] = old_char; |
4998 } | |
4999 | |
5000 /* | |
5001 * Expand the command line "str" from context "xp". | |
5002 * "xp" must have been set by set_cmd_context(). | |
5003 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
5004 * starts. | |
5005 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
5006 * cursor. | |
5007 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
5008 * key that triggered expansion literally. | |
5009 * Returns EXPAND_OK otherwise. | |
5010 */ | |
5011 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5012 expand_cmdline( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5013 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5014 char_u *str, /* start of command line */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5015 int col, /* position of cursor */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5016 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5017 char_u ***matches) /* return: array of pointers to matches */ |
7 | 5018 { |
5019 char_u *file_str = NULL; | |
2652 | 5020 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 5021 |
5022 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
5023 { | |
5024 beep_flush(); | |
5025 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
5026 } | |
5027 if (xp->xp_context == EXPAND_NOTHING) | |
5028 { | |
5029 /* Caller can use the character as a normal char instead */ | |
5030 return EXPAND_NOTHING; | |
5031 } | |
5032 | |
5033 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 5034 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
5035 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 5036 if (file_str == NULL) |
5037 return EXPAND_UNSUCCESSFUL; | |
5038 | |
2652 | 5039 if (p_wic) |
5040 options += WILD_ICASE; | |
5041 | |
7 | 5042 /* find all files that match the description */ |
2652 | 5043 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 5044 { |
5045 *matchcount = 0; | |
5046 *matches = NULL; | |
5047 } | |
5048 vim_free(file_str); | |
5049 | |
5050 return EXPAND_OK; | |
5051 } | |
5052 | |
5053 #ifdef FEAT_MULTI_LANG | |
5054 /* | |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
5055 * Cleanup matches for help tags: |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5056 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5057 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 5058 */ |
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
5059 static void cleanup_help_tags(int num_file, char_u **file); |
7 | 5060 |
5061 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5062 cleanup_help_tags(int num_file, char_u **file) |
7 | 5063 { |
5064 int i, j; | |
5065 int len; | |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5066 char_u buf[4]; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5067 char_u *p = buf; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
5068 |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
5069 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
5070 { |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5071 *p++ = '@'; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5072 *p++ = p_hlg[0]; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5073 *p++ = p_hlg[1]; |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5074 } |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5075 *p = NUL; |
7 | 5076 |
5077 for (i = 0; i < num_file; ++i) | |
5078 { | |
5079 len = (int)STRLEN(file[i]) - 3; | |
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
5080 if (len <= 0) |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
5081 continue; |
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5082 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 5083 { |
5084 /* Sorting on priority means the same item in another language may | |
5085 * be anywhere. Search all items for a match up to the "@en". */ | |
5086 for (j = 0; j < num_file; ++j) | |
9070
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parents:
9066
diff
changeset
|
5087 if (j != i && (int)STRLEN(file[j]) == len + 3 |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5088 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 5089 break; |
5090 if (j == num_file) | |
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
5091 /* item only exists with @en, remove it */ |
7 | 5092 file[i][len] = NUL; |
5093 } | |
5094 } | |
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5095 |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5096 if (*buf != NUL) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5097 for (i = 0; i < num_file; ++i) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5098 { |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5099 len = (int)STRLEN(file[i]) - 3; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
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diff
changeset
|
5100 if (len <= 0) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5101 continue; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5102 if (STRCMP(file[i] + len, buf) == 0) |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5103 { |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5104 /* remove the default language */ |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5105 file[i][len] = NUL; |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
5106 } |
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
5107 } |
7 | 5108 } |
5109 #endif | |
5110 | |
5111 /* | |
5112 * Do the expansion based on xp->xp_context and "pat". | |
5113 */ | |
5114 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
5115 ExpandFromContext( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5116 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
5117 char_u *pat, |
f86adafb28d4
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diff
changeset
|
5118 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5119 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5120 int options) /* EW_ flags */ |
7 | 5121 { |
5122 #ifdef FEAT_CMDL_COMPL | |
5123 regmatch_T regmatch; | |
5124 #endif | |
5125 int ret; | |
5126 int flags; | |
5127 | |
5128 flags = EW_DIR; /* include directories */ | |
5129 if (options & WILD_LIST_NOTFOUND) | |
5130 flags |= EW_NOTFOUND; | |
5131 if (options & WILD_ADD_SLASH) | |
5132 flags |= EW_ADDSLASH; | |
5133 if (options & WILD_KEEP_ALL) | |
5134 flags |= EW_KEEPALL; | |
5135 if (options & WILD_SILENT) | |
5136 flags |= EW_SILENT; | |
6659 | 5137 if (options & WILD_ALLLINKS) |
5138 flags |= EW_ALLLINKS; | |
7 | 5139 |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5140 if (xp->xp_context == EXPAND_FILES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5141 || xp->xp_context == EXPAND_DIRECTORIES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5142 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 5143 { |
5144 /* | |
5145 * Expand file or directory names. | |
5146 */ | |
5147 int free_pat = FALSE; | |
5148 int i; | |
5149 | |
5150 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5151 * space */ | |
5152 if (xp->xp_backslash != XP_BS_NONE) | |
5153 { | |
5154 free_pat = TRUE; | |
5155 pat = vim_strsave(pat); | |
5156 for (i = 0; pat[i]; ++i) | |
5157 if (pat[i] == '\\') | |
5158 { | |
5159 if (xp->xp_backslash == XP_BS_THREE | |
5160 && pat[i + 1] == '\\' | |
5161 && pat[i + 2] == '\\' | |
5162 && pat[i + 3] == ' ') | |
1621 | 5163 STRMOVE(pat + i, pat + i + 3); |
7 | 5164 if (xp->xp_backslash == XP_BS_ONE |
5165 && pat[i + 1] == ' ') | |
1621 | 5166 STRMOVE(pat + i, pat + i + 1); |
7 | 5167 } |
5168 } | |
5169 | |
5170 if (xp->xp_context == EXPAND_FILES) | |
5171 flags |= EW_FILE; | |
2311
ccda151dde4e
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Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5172 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
5173 flags |= (EW_FILE | EW_PATH); |
7 | 5174 else |
5175 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 5176 if (options & WILD_ICASE) |
5177 flags |= EW_ICASE; | |
5178 | |
2016 | 5179 /* Expand wildcards, supporting %:h and the like. */ |
5180 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 5181 if (free_pat) |
5182 vim_free(pat); | |
5183 return ret; | |
5184 } | |
5185 | |
5186 *file = (char_u **)""; | |
5187 *num_file = 0; | |
5188 if (xp->xp_context == EXPAND_HELP) | |
5189 { | |
1696 | 5190 /* With an empty argument we would get all the help tags, which is |
5191 * very slow. Get matches for "help" instead. */ | |
5192 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
5193 num_file, file, FALSE) == OK) | |
7 | 5194 { |
5195 #ifdef FEAT_MULTI_LANG | |
5196 cleanup_help_tags(*num_file, *file); | |
5197 #endif | |
5198 return OK; | |
5199 } | |
5200 return FAIL; | |
5201 } | |
5202 | |
5203 #ifndef FEAT_CMDL_COMPL | |
5204 return FAIL; | |
5205 #else | |
716 | 5206 if (xp->xp_context == EXPAND_SHELLCMD) |
5207 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 5208 if (xp->xp_context == EXPAND_OLD_SETTING) |
5209 return ExpandOldSetting(num_file, file); | |
5210 if (xp->xp_context == EXPAND_BUFFERS) | |
5211 return ExpandBufnames(pat, num_file, file, options); | |
5212 if (xp->xp_context == EXPAND_TAGS | |
5213 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
5214 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
5215 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 5216 { |
5217 char *directories[] = {"colors", NULL}; | |
8528
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parents:
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diff
changeset
|
5218 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file, |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
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diff
changeset
|
5219 directories); |
2929 | 5220 } |
7 | 5221 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 5222 { |
3106 | 5223 char *directories[] = {"compiler", NULL}; |
8528
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parents:
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diff
changeset
|
5224 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5225 } |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5226 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 5227 { |
5228 char *directories[] = {"syntax", NULL}; | |
8528
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parents:
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diff
changeset
|
5229 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5230 } |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
5231 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 5232 { |
5233 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; | |
8528
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parents:
8406
diff
changeset
|
5234 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 5235 } |
407 | 5236 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5237 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 5238 return ExpandUserList(xp, num_file, file); |
407 | 5239 # endif |
8402
eed1ca42f9aa
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parents:
8281
diff
changeset
|
5240 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5241 return ExpandPackAddDir(pat, num_file, file); |
7 | 5242 |
5243 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
5244 if (regmatch.regprog == NULL) | |
5245 return FAIL; | |
5246 | |
5247 /* set ignore-case according to p_ic, p_scs and pat */ | |
5248 regmatch.rm_ic = ignorecase(pat); | |
5249 | |
5250 if (xp->xp_context == EXPAND_SETTINGS | |
5251 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
5252 ret = ExpandSettings(xp, ®match, num_file, file); | |
5253 else if (xp->xp_context == EXPAND_MAPPINGS) | |
5254 ret = ExpandMappings(®match, num_file, file); | |
5255 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
5256 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
5257 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
5258 # endif | |
5259 else | |
5260 { | |
5261 static struct expgen | |
5262 { | |
5263 int context; | |
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
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parents:
7801
diff
changeset
|
5264 char_u *((*func)(expand_T *, int)); |
7 | 5265 int ic; |
2849 | 5266 int escaped; |
7 | 5267 } tab[] = |
5268 { | |
2849 | 5269 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
5270 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, | |
11995
7df3dd3c0ac1
patch 8.0.0878: no completion for :mapclear
Christian Brabandt <cb@256bit.org>
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11674
diff
changeset
|
5271 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE}, |
10275
6d8b2da002e9
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10174
diff
changeset
|
5272 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 5273 #ifdef FEAT_CMDHIST |
5274 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
5275 #endif | |
7 | 5276 #ifdef FEAT_USR_CMDS |
2849 | 5277 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 5278 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 5279 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
5280 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
5281 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 5282 #endif |
5283 #ifdef FEAT_EVAL | |
2849 | 5284 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
5285 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
5286 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
5287 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 5288 #endif |
5289 #ifdef FEAT_MENU | |
2849 | 5290 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
5291 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 5292 #endif |
5293 #ifdef FEAT_SYN_HL | |
2849 | 5294 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
5295 #endif | |
4803
220bdea4f579
updated for version 7.3.1148
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4327
diff
changeset
|
5296 #ifdef FEAT_PROFILE |
220bdea4f579
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4327
diff
changeset
|
5297 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
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4327
diff
changeset
|
5298 #endif |
2849 | 5299 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
5300 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, | |
5301 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
1845 | 5302 #ifdef FEAT_CSCOPE |
2849 | 5303 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 5304 #endif |
1868 | 5305 #ifdef FEAT_SIGNS |
2849 | 5306 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 5307 #endif |
2068
98a2a6e6b966
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Bram Moolenaar <bram@zimbu.org>
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2047
diff
changeset
|
5308 #ifdef FEAT_PROFILE |
2849 | 5309 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
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2047
diff
changeset
|
5310 #endif |
7 | 5311 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
5312 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
2849 | 5313 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
5314 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
5315 #endif | |
5316 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 5317 {EXPAND_USER, get_users, TRUE, FALSE}, |
13551
1fd0f8392946
patch 8.0.1649: no completion for argument list commands
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
5318 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE}, |
7 | 5319 }; |
5320 int i; | |
5321 | |
5322 /* | |
5323 * Find a context in the table and call the ExpandGeneric() with the | |
5324 * right function to do the expansion. | |
5325 */ | |
5326 ret = FAIL; | |
1880 | 5327 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 5328 if (xp->xp_context == tab[i].context) |
5329 { | |
5330 if (tab[i].ic) | |
5331 regmatch.rm_ic = TRUE; | |
2849 | 5332 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 5333 tab[i].func, tab[i].escaped); |
7 | 5334 break; |
5335 } | |
5336 } | |
5337 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5338 vim_regfree(regmatch.regprog); |
7 | 5339 |
5340 return ret; | |
5341 #endif /* FEAT_CMDL_COMPL */ | |
5342 } | |
5343 | |
5344 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
5345 /* | |
5346 * Expand a list of names. | |
5347 * | |
5348 * Generic function for command line completion. It calls a function to | |
5349 * obtain strings, one by one. The strings are matched against a regexp | |
5350 * program. Matching strings are copied into an array, which is returned. | |
5351 * | |
5352 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
5353 */ | |
5354 int | |
7819
f86adafb28d4
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7807
diff
changeset
|
5355 ExpandGeneric( |
f86adafb28d4
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7807
diff
changeset
|
5356 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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7807
diff
changeset
|
5357 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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7807
diff
changeset
|
5358 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5359 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
5360 char_u *((*func)(expand_T *, int)), |
7 | 5361 /* returns a string from the list */ |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5362 int escaped) |
7 | 5363 { |
5364 int i; | |
5365 int count = 0; | |
480 | 5366 int round; |
7 | 5367 char_u *str; |
5368 | |
5369 /* do this loop twice: | |
480 | 5370 * round == 0: count the number of matching names |
5371 * round == 1: copy the matching names into allocated memory | |
7 | 5372 */ |
480 | 5373 for (round = 0; round <= 1; ++round) |
7 | 5374 { |
5375 for (i = 0; ; ++i) | |
5376 { | |
5377 str = (*func)(xp, i); | |
5378 if (str == NULL) /* end of list */ | |
5379 break; | |
5380 if (*str == NUL) /* skip empty strings */ | |
5381 continue; | |
5382 | |
5383 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5384 { | |
480 | 5385 if (round) |
7 | 5386 { |
2849 | 5387 if (escaped) |
5388 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5389 else | |
5390 str = vim_strsave(str); | |
7 | 5391 (*file)[count] = str; |
5392 #ifdef FEAT_MENU | |
5393 if (func == get_menu_names && str != NULL) | |
5394 { | |
5395 /* test for separator added by get_menu_names() */ | |
5396 str += STRLEN(str) - 1; | |
5397 if (*str == '\001') | |
5398 *str = '.'; | |
5399 } | |
5400 #endif | |
5401 } | |
5402 ++count; | |
5403 } | |
5404 } | |
480 | 5405 if (round == 0) |
7 | 5406 { |
5407 if (count == 0) | |
5408 return OK; | |
5409 *num_file = count; | |
5410 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5411 if (*file == NULL) | |
5412 { | |
5413 *file = (char_u **)""; | |
5414 return FAIL; | |
5415 } | |
5416 count = 0; | |
5417 } | |
5418 } | |
480 | 5419 |
828 | 5420 /* Sort the results. Keep menu's in the specified order. */ |
5421 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5422 { |
5423 if (xp->xp_context == EXPAND_EXPRESSION | |
5424 || xp->xp_context == EXPAND_FUNCTIONS | |
5425 || xp->xp_context == EXPAND_USER_FUNC) | |
5426 /* <SNR> functions should be sorted to the end. */ | |
5427 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5428 sort_func_compare); | |
5429 else | |
5430 sort_strings(*file, *num_file); | |
5431 } | |
480 | 5432 |
1322 | 5433 #ifdef FEAT_CMDL_COMPL |
5434 /* Reset the variables used for special highlight names expansion, so that | |
5435 * they don't show up when getting normal highlight names by ID. */ | |
5436 reset_expand_highlight(); | |
5437 #endif | |
5438 | |
7 | 5439 return OK; |
5440 } | |
5441 | |
716 | 5442 /* |
5443 * Complete a shell command. | |
5444 * Returns FAIL or OK; | |
5445 */ | |
5446 static int | |
7819
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diff
changeset
|
5447 expand_shellcmd( |
f86adafb28d4
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diff
changeset
|
5448 char_u *filepat, /* pattern to match with command names */ |
f86adafb28d4
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diff
changeset
|
5449 int *num_file, /* return: number of matches */ |
f86adafb28d4
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7807
diff
changeset
|
5450 char_u ***file, /* return: array with matches */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5451 int flagsarg) /* EW_ flags */ |
716 | 5452 { |
5453 char_u *pat; | |
5454 int i; | |
13998
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patch 8.1.0017: shell command completion has duplicates
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diff
changeset
|
5455 char_u *path = NULL; |
716 | 5456 int mustfree = FALSE; |
5457 garray_T ga; | |
5458 char_u *buf = alloc(MAXPATHL); | |
5459 size_t l; | |
5460 char_u *s, *e; | |
5461 int flags = flagsarg; | |
5462 int ret; | |
6695 | 5463 int did_curdir = FALSE; |
13998
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changeset
|
5464 hashtab_T found_ht; |
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changeset
|
5465 hashitem_T *hi; |
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diff
changeset
|
5466 hash_T hash; |
716 | 5467 |
5468 if (buf == NULL) | |
5469 return FAIL; | |
5470 | |
5471 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5472 * space */ | |
5473 pat = vim_strsave(filepat); | |
5474 for (i = 0; pat[i]; ++i) | |
5475 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5476 STRMOVE(pat + i, pat + i + 1); |
716 | 5477 |
6695 | 5478 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5479 |
13998
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changeset
|
5480 if (pat[0] == '.' && (vim_ispathsep(pat[1]) |
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diff
changeset
|
5481 || (pat[1] == '.' && vim_ispathsep(pat[2])))) |
716 | 5482 path = (char_u *)"."; |
5483 else | |
2630 | 5484 { |
13998
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changeset
|
5485 /* For an absolute name we don't use $PATH. */ |
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changeset
|
5486 if (!mch_isFullName(pat)) |
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diff
changeset
|
5487 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5488 if (path == NULL) |
5489 path = (char_u *)""; | |
5490 } | |
716 | 5491 |
5492 /* | |
5493 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5494 * collect them in "ga". When "." is not in $PATH also expand for the |
5495 * current directory, to find "subdir/cmd". | |
716 | 5496 */ |
5497 ga_init2(&ga, (int)sizeof(char *), 10); | |
13998
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parents:
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diff
changeset
|
5498 hash_init(&found_ht); |
6695 | 5499 for (s = path; ; s = e) |
716 | 5500 { |
8212
05b88224cea1
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Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5501 #if defined(MSWIN) |
716 | 5502 e = vim_strchr(s, ';'); |
5503 #else | |
5504 e = vim_strchr(s, ':'); | |
5505 #endif | |
5506 if (e == NULL) | |
5507 e = s + STRLEN(s); | |
5508 | |
14417
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
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parents:
14071
diff
changeset
|
5509 if (*s == NUL) |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
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parents:
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diff
changeset
|
5510 { |
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parents:
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diff
changeset
|
5511 if (did_curdir) |
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parents:
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diff
changeset
|
5512 break; |
5d9b450e7827
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parents:
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diff
changeset
|
5513 // Find directories in the current directory, path is empty. |
5d9b450e7827
patch 8.1.0223: completing shell command finds sub-directories in $PATH
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parents:
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diff
changeset
|
5514 did_curdir = TRUE; |
5d9b450e7827
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parents:
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diff
changeset
|
5515 flags |= EW_DIR; |
5d9b450e7827
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diff
changeset
|
5516 } |
5d9b450e7827
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diff
changeset
|
5517 else if (STRNCMP(s, ".", (int)(e - s)) == 0) |
5d9b450e7827
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diff
changeset
|
5518 { |
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diff
changeset
|
5519 did_curdir = TRUE; |
5d9b450e7827
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diff
changeset
|
5520 flags |= EW_DIR; |
5d9b450e7827
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|
5521 } |
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|
5522 else |
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changeset
|
5523 // Do not match directories inside a $PATH item. |
5d9b450e7827
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changeset
|
5524 flags &= ~EW_DIR; |
5d9b450e7827
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diff
changeset
|
5525 |
716 | 5526 l = e - s; |
5527 if (l > MAXPATHL - 5) | |
5528 break; | |
5529 vim_strncpy(buf, s, l); | |
5530 add_pathsep(buf); | |
5531 l = STRLEN(buf); | |
5532 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5533 | |
5534 /* Expand matches in one directory of $PATH. */ | |
5535 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5536 if (ret == OK) | |
5537 { | |
5538 if (ga_grow(&ga, *num_file) == FAIL) | |
5539 FreeWild(*num_file, *file); | |
5540 else | |
5541 { | |
5542 for (i = 0; i < *num_file; ++i) | |
5543 { | |
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changeset
|
5544 char_u *name = (*file)[i]; |
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diff
changeset
|
5545 |
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changeset
|
5546 if (STRLEN(name) > l) |
716 | 5547 { |
13998
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diff
changeset
|
5548 // Check if this name was already found. |
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diff
changeset
|
5549 hash = hash_hash(name + l); |
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diff
changeset
|
5550 hi = hash_lookup(&found_ht, name + l, hash); |
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diff
changeset
|
5551 if (HASHITEM_EMPTY(hi)) |
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changeset
|
5552 { |
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changeset
|
5553 // Remove the path that was prepended. |
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changeset
|
5554 STRMOVE(name, name + l); |
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diff
changeset
|
5555 ((char_u **)ga.ga_data)[ga.ga_len++] = name; |
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diff
changeset
|
5556 hash_add_item(&found_ht, hi, name, hash); |
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diff
changeset
|
5557 name = NULL; |
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diff
changeset
|
5558 } |
716 | 5559 } |
13998
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diff
changeset
|
5560 vim_free(name); |
716 | 5561 } |
5562 vim_free(*file); | |
5563 } | |
5564 } | |
5565 if (*e != NUL) | |
5566 ++e; | |
5567 } | |
5568 *file = ga.ga_data; | |
5569 *num_file = ga.ga_len; | |
5570 | |
5571 vim_free(buf); | |
5572 vim_free(pat); | |
5573 if (mustfree) | |
5574 vim_free(path); | |
13998
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diff
changeset
|
5575 hash_clear(&found_ht); |
716 | 5576 return OK; |
5577 } | |
5578 | |
5579 | |
7 | 5580 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
5581 /* | |
10942
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patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5582 * Call "user_expand_func()" to invoke a user defined Vim script function and |
e05695e59f6d
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diff
changeset
|
5583 * return the result (either a string or a List). |
7 | 5584 */ |
407 | 5585 static void * |
7819
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diff
changeset
|
5586 call_user_expand_func( |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
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14417
diff
changeset
|
5587 void *(*user_expand_func)(char_u *, int, typval_T *), |
7819
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diff
changeset
|
5588 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
5589 int *num_file, |
f86adafb28d4
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diff
changeset
|
5590 char_u ***file) |
7 | 5591 { |
5072
cca600e60928
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5056
diff
changeset
|
5592 int keep = 0; |
14071
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changeset
|
5593 typval_T args[4]; |
14700
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diff
changeset
|
5594 sctx_T save_current_sctx = current_sctx; |
14071
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changeset
|
5595 char_u *pat = NULL; |
407 | 5596 void *ret; |
13 | 5597 struct cmdline_info save_ccline; |
7 | 5598 |
5033
7aa4e0822dec
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5599 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5600 return NULL; |
7 | 5601 *num_file = 0; |
5602 *file = NULL; | |
5603 | |
5033
7aa4e0822dec
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Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5604 if (ccline.cmdbuff != NULL) |
1518 | 5605 { |
5606 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5607 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5608 } | |
5033
7aa4e0822dec
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diff
changeset
|
5609 |
14071
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changeset
|
5610 pat = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len); |
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changeset
|
5611 |
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changeset
|
5612 args[0].v_type = VAR_STRING; |
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changeset
|
5613 args[0].vval.v_string = pat; |
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diff
changeset
|
5614 args[1].v_type = VAR_STRING; |
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parents:
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diff
changeset
|
5615 args[1].vval.v_string = xp->xp_line; |
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diff
changeset
|
5616 args[2].v_type = VAR_NUMBER; |
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diff
changeset
|
5617 args[2].vval.v_number = xp->xp_col; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5618 args[3].v_type = VAR_UNKNOWN; |
7 | 5619 |
13 | 5620 /* Save the cmdline, we don't know what the function may do. */ |
5621 save_ccline = ccline; | |
5622 ccline.cmdbuff = NULL; | |
5623 ccline.cmdprompt = NULL; | |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14687
diff
changeset
|
5624 current_sctx = xp->xp_script_ctx; |
13 | 5625 |
14439
e4c553e9132b
patch 8.1.0233: "safe" argument of call_vim_function() is always FALSE
Christian Brabandt <cb@256bit.org>
parents:
14417
diff
changeset
|
5626 ret = user_expand_func(xp->xp_arg, 3, args); |
13 | 5627 |
5628 ccline = save_ccline; | |
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14687
diff
changeset
|
5629 current_sctx = save_current_sctx; |
1518 | 5630 if (ccline.cmdbuff != NULL) |
5631 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5632 |
14071
c1fcfafa8d1a
patch 8.1.0053: first argument of 'completefunc' has inconsistent type
Christian Brabandt <cb@256bit.org>
parents:
13998
diff
changeset
|
5633 vim_free(pat); |
407 | 5634 return ret; |
5635 } | |
5636 | |
5637 /* | |
5638 * Expand names with a function defined by the user. | |
5639 */ | |
5640 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5641 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5642 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5643 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5644 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5645 char_u ***file) |
407 | 5646 { |
5647 char_u *retstr; | |
5648 char_u *s; | |
5649 char_u *e; | |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5650 int keep; |
407 | 5651 garray_T ga; |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5652 int skip; |
407 | 5653 |
5654 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5655 if (retstr == NULL) | |
7 | 5656 return FAIL; |
5657 | |
5658 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5659 for (s = retstr; *s != NUL; s = e) |
7 | 5660 { |
5661 e = vim_strchr(s, '\n'); | |
5662 if (e == NULL) | |
5663 e = s + STRLEN(s); | |
5664 keep = *e; | |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5665 *e = NUL; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5666 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5667 skip = xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5668 *e = keep; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5669 |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5670 if (!skip) |
7 | 5671 { |
13256
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5672 if (ga_grow(&ga, 1) == FAIL) |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5673 break; |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5674 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); |
69e86e6e5703
patch 8.0.1502: in out-of-memory situation character is not restored
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5675 ++ga.ga_len; |
7 | 5676 } |
5677 | |
5678 if (*e != NUL) | |
5679 ++e; | |
5680 } | |
407 | 5681 vim_free(retstr); |
5682 *file = ga.ga_data; | |
5683 *num_file = ga.ga_len; | |
5684 return OK; | |
5685 } | |
5686 | |
5687 /* | |
5688 * Expand names with a list returned by a function defined by the user. | |
5689 */ | |
5690 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5691 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5692 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5693 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5694 char_u ***file) |
407 | 5695 { |
5696 list_T *retlist; | |
5697 listitem_T *li; | |
5698 garray_T ga; | |
5699 | |
5700 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5701 if (retlist == NULL) | |
5702 return FAIL; | |
5703 | |
5704 ga_init2(&ga, (int)sizeof(char *), 3); | |
5705 /* Loop over the items in the list. */ | |
5706 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5707 { | |
1917 | 5708 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5709 continue; /* Skip non-string items and empty strings */ | |
407 | 5710 |
5711 if (ga_grow(&ga, 1) == FAIL) | |
5712 break; | |
5713 | |
5714 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5715 vim_strsave(li->li_tv.vval.v_string); |
407 | 5716 ++ga.ga_len; |
5717 } | |
5718 list_unref(retlist); | |
5719 | |
7 | 5720 *file = ga.ga_data; |
5721 *num_file = ga.ga_len; | |
5722 return OK; | |
5723 } | |
5724 #endif | |
5725 | |
5726 /* | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5727 * Expand color scheme, compiler or filetype names. |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5728 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5729 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5730 * When "flags" has DIP_START: search also from 'start' of 'packpath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5731 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5732 * When "flags" has DIP_OPT: search also from 'opt' of 'packpath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5733 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5734 * "dirnames" is an array with one or more directory names. |
7 | 5735 */ |
5736 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5737 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5738 char_u *pat, |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5739 int flags, |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5740 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5741 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5742 char *dirnames[]) |
7 | 5743 { |
5744 char_u *s; | |
5745 char_u *e; | |
5873 | 5746 char_u *match; |
7 | 5747 garray_T ga; |
2929 | 5748 int i; |
5749 int pat_len; | |
7 | 5750 |
5751 *num_file = 0; | |
5752 *file = NULL; | |
2931 | 5753 pat_len = (int)STRLEN(pat); |
2929 | 5754 ga_init2(&ga, (int)sizeof(char *), 10); |
5755 | |
5756 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5757 { |
2929 | 5758 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5759 if (s == NULL) | |
5760 { | |
5761 ga_clear_strings(&ga); | |
5762 return FAIL; | |
5763 } | |
5764 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5765 globpath(p_rtp, s, &ga, 0); |
2929 | 5766 vim_free(s); |
5873 | 5767 } |
5768 | |
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5769 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5770 for (i = 0; dirnames[i] != NULL; ++i) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5771 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5772 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 22)); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5773 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5774 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5775 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5776 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5777 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5778 sprintf((char *)s, "pack/*/start/*/%s/%s*.vim", dirnames[i], pat); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5779 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5780 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5781 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5782 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5783 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5784 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5785 for (i = 0; dirnames[i] != NULL; ++i) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5786 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5787 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 20)); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5788 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5789 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5790 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5791 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5792 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5793 sprintf((char *)s, "pack/*/opt/*/%s/%s*.vim", dirnames[i], pat); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5794 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5795 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5796 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5797 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5798 |
5873 | 5799 for (i = 0; i < ga.ga_len; ++i) |
5800 { | |
5801 match = ((char_u **)ga.ga_data)[i]; | |
5802 s = match; | |
5803 e = s + STRLEN(s); | |
5804 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5805 { |
5873 | 5806 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5807 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5808 if (s < match || vim_ispathsep(*s)) |
5809 break; | |
5810 ++s; | |
5811 *e = NUL; | |
5812 mch_memmove(match, s, e - s + 1); | |
7 | 5813 } |
5814 } | |
5873 | 5815 |
2929 | 5816 if (ga.ga_len == 0) |
3628 | 5817 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5818 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5819 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5820 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5821 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5822 |
7 | 5823 *file = ga.ga_data; |
5824 *num_file = ga.ga_len; | |
5825 return OK; | |
5826 } | |
5827 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5828 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5829 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5830 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5831 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5832 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5833 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5834 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5835 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5836 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5837 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5838 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5839 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5840 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5841 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5842 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5843 int pat_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5844 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5845 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5846 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5847 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5848 ga_init2(&ga, (int)sizeof(char *), 10); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5849 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5850 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5851 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5852 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5853 ga_clear_strings(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5854 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5855 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5856 sprintf((char *)s, "pack/*/opt/%s*", pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5857 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5858 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5859 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5860 for (i = 0; i < ga.ga_len; ++i) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5861 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5862 match = ((char_u **)ga.ga_data)[i]; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5863 s = gettail(match); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5864 e = s + STRLEN(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5865 mch_memmove(match, s, e - s + 1); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5866 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5867 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5868 if (ga.ga_len == 0) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5869 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5870 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5871 /* Sort and remove duplicates which can happen when specifying multiple |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5872 * directories in dirnames. */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5873 remove_duplicates(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5874 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5875 *file = ga.ga_data; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5876 *num_file = ga.ga_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5877 return OK; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5878 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5879 |
7 | 5880 #endif |
5881 | |
5882 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5883 /* | |
5884 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5885 * Adds the matches to "ga". Caller must init "ga". |
7 | 5886 */ |
5873 | 5887 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5888 globpath( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5889 char_u *path, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5890 char_u *file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5891 garray_T *ga, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5892 int expand_options) |
7 | 5893 { |
5894 expand_T xpc; | |
5895 char_u *buf; | |
5896 int i; | |
5897 int num_p; | |
5898 char_u **p; | |
5899 | |
5900 buf = alloc(MAXPATHL); | |
5901 if (buf == NULL) | |
5873 | 5902 return; |
7 | 5903 |
632 | 5904 ExpandInit(&xpc); |
7 | 5905 xpc.xp_context = EXPAND_FILES; |
632 | 5906 |
7 | 5907 /* Loop over all entries in {path}. */ |
5908 while (*path != NUL) | |
5909 { | |
5910 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5911 copy_option_part(&path, buf, MAXPATHL, ","); | |
5912 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5913 { | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5914 # if defined(MSWIN) |
2495
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5915 /* Using the platform's path separator (\) makes vim incorrectly |
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5916 * treat it as an escape character, use '/' instead. */ |
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5917 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5918 STRCAT(buf, "/"); |
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5919 # else |
7 | 5920 add_pathsep(buf); |
2495
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5921 # endif |
7 | 5922 STRCAT(buf, file); |
1754 | 5923 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5924 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5925 { |
1754 | 5926 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5927 |
5928 if (ga_grow(ga, num_p) == OK) | |
7 | 5929 { |
5930 for (i = 0; i < num_p; ++i) | |
5931 { | |
5873 | 5932 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5933 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5934 ++ga->ga_len; |
7 | 5935 } |
5936 } | |
5873 | 5937 |
7 | 5938 FreeWild(num_p, p); |
5939 } | |
5940 } | |
5941 } | |
5942 | |
5943 vim_free(buf); | |
5944 } | |
5945 | |
5946 #endif | |
5947 | |
5948 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5949 | |
5950 /********************************* | |
5951 * Command line history stuff * | |
5952 *********************************/ | |
5953 | |
5954 /* | |
5955 * Translate a history character to the associated type number. | |
5956 */ | |
5957 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5958 hist_char2type(int c) |
7 | 5959 { |
5960 if (c == ':') | |
5961 return HIST_CMD; | |
5962 if (c == '=') | |
5963 return HIST_EXPR; | |
5964 if (c == '@') | |
5965 return HIST_INPUT; | |
5966 if (c == '>') | |
5967 return HIST_DEBUG; | |
5968 return HIST_SEARCH; /* must be '?' or '/' */ | |
5969 } | |
5970 | |
5971 /* | |
5972 * Table of history names. | |
5973 * These names are used in :history and various hist...() functions. | |
5974 * It is sufficient to give the significant prefix of a history name. | |
5975 */ | |
5976 | |
5977 static char *(history_names[]) = | |
5978 { | |
5979 "cmd", | |
5980 "search", | |
5981 "expr", | |
5982 "input", | |
5983 "debug", | |
5984 NULL | |
5985 }; | |
5986 | |
3503 | 5987 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5988 /* | |
5989 * Function given to ExpandGeneric() to obtain the possible first | |
5990 * arguments of the ":history command. | |
5991 */ | |
5992 static char_u * | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5993 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5994 { |
5995 static char_u compl[2] = { NUL, NUL }; | |
5996 char *short_names = ":=@>?/"; | |
3529 | 5997 int short_names_count = (int)STRLEN(short_names); |
3503 | 5998 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5999 | |
6000 if (idx < short_names_count) | |
6001 { | |
6002 compl[0] = (char_u)short_names[idx]; | |
6003 return compl; | |
6004 } | |
6005 if (idx < short_names_count + history_name_count) | |
6006 return (char_u *)history_names[idx - short_names_count]; | |
6007 if (idx == short_names_count + history_name_count) | |
6008 return (char_u *)"all"; | |
6009 return NULL; | |
6010 } | |
6011 #endif | |
6012 | |
7 | 6013 /* |
6014 * init_history() - Initialize the command line history. | |
6015 * Also used to re-allocate the history when the size changes. | |
6016 */ | |
356 | 6017 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6018 init_history(void) |
7 | 6019 { |
6020 int newlen; /* new length of history table */ | |
6021 histentry_T *temp; | |
6022 int i; | |
6023 int j; | |
6024 int type; | |
6025 | |
6026 /* | |
6027 * If size of history table changed, reallocate it | |
6028 */ | |
6029 newlen = (int)p_hi; | |
6030 if (newlen != hislen) /* history length changed */ | |
6031 { | |
6032 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
6033 { | |
6034 if (newlen) | |
6035 { | |
6036 temp = (histentry_T *)lalloc( | |
6037 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
6038 if (temp == NULL) /* out of memory! */ | |
6039 { | |
6040 if (type == 0) /* first one: just keep the old length */ | |
6041 { | |
6042 newlen = hislen; | |
6043 break; | |
6044 } | |
6045 /* Already changed one table, now we can only have zero | |
6046 * length for all tables. */ | |
6047 newlen = 0; | |
6048 type = -1; | |
6049 continue; | |
6050 } | |
6051 } | |
6052 else | |
6053 temp = NULL; | |
6054 if (newlen == 0 || temp != NULL) | |
6055 { | |
6056 if (hisidx[type] < 0) /* there are no entries yet */ | |
6057 { | |
6058 for (i = 0; i < newlen; ++i) | |
4258 | 6059 clear_hist_entry(&temp[i]); |
7 | 6060 } |
6061 else if (newlen > hislen) /* array becomes bigger */ | |
6062 { | |
6063 for (i = 0; i <= hisidx[type]; ++i) | |
6064 temp[i] = history[type][i]; | |
6065 j = i; | |
6066 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 6067 clear_hist_entry(&temp[i]); |
7 | 6068 for ( ; j < hislen; ++i, ++j) |
6069 temp[i] = history[type][j]; | |
6070 } | |
6071 else /* array becomes smaller or 0 */ | |
6072 { | |
6073 j = hisidx[type]; | |
6074 for (i = newlen - 1; ; --i) | |
6075 { | |
6076 if (i >= 0) /* copy newest entries */ | |
6077 temp[i] = history[type][j]; | |
6078 else /* remove older entries */ | |
6079 vim_free(history[type][j].hisstr); | |
6080 if (--j < 0) | |
6081 j = hislen - 1; | |
6082 if (j == hisidx[type]) | |
6083 break; | |
6084 } | |
6085 hisidx[type] = newlen - 1; | |
6086 } | |
6087 vim_free(history[type]); | |
6088 history[type] = temp; | |
6089 } | |
6090 } | |
6091 hislen = newlen; | |
6092 } | |
6093 } | |
6094 | |
4258 | 6095 static void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6096 clear_hist_entry(histentry_T *hisptr) |
4258 | 6097 { |
6098 hisptr->hisnum = 0; | |
6099 hisptr->viminfo = FALSE; | |
6100 hisptr->hisstr = NULL; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6101 hisptr->time_set = 0; |
4258 | 6102 } |
6103 | |
7 | 6104 /* |
6105 * Check if command line 'str' is already in history. | |
6106 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
6107 */ | |
6108 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6109 in_history( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6110 int type, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6111 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6112 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6113 int sep, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6114 int writing) /* ignore entries read from viminfo */ |
7 | 6115 { |
6116 int i; | |
6117 int last_i = -1; | |
2986 | 6118 char_u *p; |
7 | 6119 |
6120 if (hisidx[type] < 0) | |
6121 return FALSE; | |
6122 i = hisidx[type]; | |
6123 do | |
6124 { | |
6125 if (history[type][i].hisstr == NULL) | |
6126 return FALSE; | |
2986 | 6127 |
6128 /* For search history, check that the separator character matches as | |
6129 * well. */ | |
6130 p = history[type][i].hisstr; | |
6131 if (STRCMP(str, p) == 0 | |
4285 | 6132 && !(writing && history[type][i].viminfo) |
2986 | 6133 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 6134 { |
6135 if (!move_to_front) | |
6136 return TRUE; | |
6137 last_i = i; | |
6138 break; | |
6139 } | |
6140 if (--i < 0) | |
6141 i = hislen - 1; | |
6142 } while (i != hisidx[type]); | |
6143 | |
6144 if (last_i >= 0) | |
6145 { | |
6146 str = history[type][i].hisstr; | |
6147 while (i != hisidx[type]) | |
6148 { | |
6149 if (++i >= hislen) | |
6150 i = 0; | |
6151 history[type][last_i] = history[type][i]; | |
6152 last_i = i; | |
6153 } | |
4258 | 6154 history[type][i].hisnum = ++hisnum[type]; |
6155 history[type][i].viminfo = FALSE; | |
7 | 6156 history[type][i].hisstr = str; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6157 history[type][i].time_set = vim_time(); |
7 | 6158 return TRUE; |
6159 } | |
6160 return FALSE; | |
6161 } | |
6162 | |
6163 /* | |
6164 * Convert history name (from table above) to its HIST_ equivalent. | |
6165 * When "name" is empty, return "cmd" history. | |
6166 * Returns -1 for unknown history name. | |
6167 */ | |
6168 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6169 get_histtype(char_u *name) |
7 | 6170 { |
6171 int i; | |
6172 int len = (int)STRLEN(name); | |
6173 | |
6174 /* No argument: use current history. */ | |
6175 if (len == 0) | |
6176 return hist_char2type(ccline.cmdfirstc); | |
6177 | |
6178 for (i = 0; history_names[i] != NULL; ++i) | |
6179 if (STRNICMP(name, history_names[i], len) == 0) | |
6180 return i; | |
6181 | |
6182 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
6183 return hist_char2type(name[0]); | |
6184 | |
6185 return -1; | |
6186 } | |
6187 | |
6188 static int last_maptick = -1; /* last seen maptick */ | |
6189 | |
6190 /* | |
6191 * Add the given string to the given history. If the string is already in the | |
6192 * history then it is moved to the front. "histype" may be one of he HIST_ | |
6193 * values. | |
6194 */ | |
6195 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6196 add_to_history( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6197 int histype, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6198 char_u *new_entry, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6199 int in_map, /* consider maptick when inside a mapping */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6200 int sep) /* separator character used (search hist) */ |
7 | 6201 { |
6202 histentry_T *hisptr; | |
6203 int len; | |
6204 | |
6205 if (hislen == 0) /* no history */ | |
6206 return; | |
6207 | |
5467 | 6208 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
6209 return; | |
6210 | |
7 | 6211 /* |
6212 * Searches inside the same mapping overwrite each other, so that only | |
6213 * the last line is kept. Be careful not to remove a line that was moved | |
6214 * down, only lines that were added. | |
6215 */ | |
6216 if (histype == HIST_SEARCH && in_map) | |
6217 { | |
10174
b17c82587755
commit https://github.com/vim/vim/commit/46643713dc6bb04b4e84986b1763ef309e960161
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
6218 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 6219 { |
6220 /* Current line is from the same mapping, remove it */ | |
6221 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
6222 vim_free(hisptr->hisstr); | |
4258 | 6223 clear_hist_entry(hisptr); |
7 | 6224 --hisnum[histype]; |
6225 if (--hisidx[HIST_SEARCH] < 0) | |
6226 hisidx[HIST_SEARCH] = hislen - 1; | |
6227 } | |
6228 last_maptick = -1; | |
6229 } | |
4285 | 6230 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 6231 { |
6232 if (++hisidx[histype] == hislen) | |
6233 hisidx[histype] = 0; | |
6234 hisptr = &history[histype][hisidx[histype]]; | |
6235 vim_free(hisptr->hisstr); | |
6236 | |
6237 /* Store the separator after the NUL of the string. */ | |
835 | 6238 len = (int)STRLEN(new_entry); |
7 | 6239 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
6240 if (hisptr->hisstr != NULL) | |
6241 hisptr->hisstr[len + 1] = sep; | |
6242 | |
6243 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 6244 hisptr->viminfo = FALSE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6245 hisptr->time_set = vim_time(); |
7 | 6246 if (histype == HIST_SEARCH && in_map) |
6247 last_maptick = maptick; | |
6248 } | |
6249 } | |
6250 | |
6251 #if defined(FEAT_EVAL) || defined(PROTO) | |
6252 | |
6253 /* | |
6254 * Get identifier of newest history entry. | |
6255 * "histype" may be one of the HIST_ values. | |
6256 */ | |
6257 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6258 get_history_idx(int histype) |
7 | 6259 { |
6260 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6261 || hisidx[histype] < 0) | |
6262 return -1; | |
6263 | |
6264 return history[histype][hisidx[histype]].hisnum; | |
6265 } | |
6266 | |
531 | 6267 /* |
7 | 6268 * Calculate history index from a number: |
6269 * num > 0: seen as identifying number of a history entry | |
6270 * num < 0: relative position in history wrt newest entry | |
6271 * "histype" may be one of the HIST_ values. | |
6272 */ | |
6273 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6274 calc_hist_idx(int histype, int num) |
7 | 6275 { |
6276 int i; | |
6277 histentry_T *hist; | |
6278 int wrapped = FALSE; | |
6279 | |
6280 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
6281 || (i = hisidx[histype]) < 0 || num == 0) | |
6282 return -1; | |
6283 | |
6284 hist = history[histype]; | |
6285 if (num > 0) | |
6286 { | |
6287 while (hist[i].hisnum > num) | |
6288 if (--i < 0) | |
6289 { | |
6290 if (wrapped) | |
6291 break; | |
6292 i += hislen; | |
6293 wrapped = TRUE; | |
6294 } | |
6295 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
6296 return i; | |
6297 } | |
6298 else if (-num <= hislen) | |
6299 { | |
6300 i += num + 1; | |
6301 if (i < 0) | |
6302 i += hislen; | |
6303 if (hist[i].hisstr != NULL) | |
6304 return i; | |
6305 } | |
6306 return -1; | |
6307 } | |
6308 | |
6309 /* | |
6310 * Get a history entry by its index. | |
6311 * "histype" may be one of the HIST_ values. | |
6312 */ | |
6313 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6314 get_history_entry(int histype, int idx) |
7 | 6315 { |
6316 idx = calc_hist_idx(histype, idx); | |
6317 if (idx >= 0) | |
6318 return history[histype][idx].hisstr; | |
6319 else | |
6320 return (char_u *)""; | |
6321 } | |
6322 | |
6323 /* | |
6324 * Clear all entries of a history. | |
6325 * "histype" may be one of the HIST_ values. | |
6326 */ | |
6327 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6328 clr_history(int histype) |
7 | 6329 { |
6330 int i; | |
6331 histentry_T *hisptr; | |
6332 | |
6333 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
6334 { | |
6335 hisptr = history[histype]; | |
6336 for (i = hislen; i--;) | |
6337 { | |
6338 vim_free(hisptr->hisstr); | |
4258 | 6339 clear_hist_entry(hisptr); |
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
6340 hisptr++; |
7 | 6341 } |
6342 hisidx[histype] = -1; /* mark history as cleared */ | |
6343 hisnum[histype] = 0; /* reset identifier counter */ | |
6344 return OK; | |
6345 } | |
6346 return FAIL; | |
6347 } | |
6348 | |
6349 /* | |
6350 * Remove all entries matching {str} from a history. | |
6351 * "histype" may be one of the HIST_ values. | |
6352 */ | |
6353 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6354 del_history_entry(int histype, char_u *str) |
7 | 6355 { |
6356 regmatch_T regmatch; | |
6357 histentry_T *hisptr; | |
6358 int idx; | |
6359 int i; | |
6360 int last; | |
6361 int found = FALSE; | |
6362 | |
6363 regmatch.regprog = NULL; | |
6364 regmatch.rm_ic = FALSE; /* always match case */ | |
6365 if (hislen != 0 | |
6366 && histype >= 0 | |
6367 && histype < HIST_COUNT | |
6368 && *str != NUL | |
6369 && (idx = hisidx[histype]) >= 0 | |
6370 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
6371 != NULL) | |
6372 { | |
6373 i = last = idx; | |
6374 do | |
6375 { | |
6376 hisptr = &history[histype][i]; | |
6377 if (hisptr->hisstr == NULL) | |
6378 break; | |
6379 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6380 { | |
6381 found = TRUE; | |
6382 vim_free(hisptr->hisstr); | |
4258 | 6383 clear_hist_entry(hisptr); |
7 | 6384 } |
6385 else | |
6386 { | |
6387 if (i != last) | |
6388 { | |
6389 history[histype][last] = *hisptr; | |
4258 | 6390 clear_hist_entry(hisptr); |
7 | 6391 } |
6392 if (--last < 0) | |
6393 last += hislen; | |
6394 } | |
6395 if (--i < 0) | |
6396 i += hislen; | |
6397 } while (i != idx); | |
6398 if (history[histype][idx].hisstr == NULL) | |
6399 hisidx[histype] = -1; | |
6400 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6401 vim_regfree(regmatch.regprog); |
7 | 6402 return found; |
6403 } | |
6404 | |
6405 /* | |
6406 * Remove an indexed entry from a history. | |
6407 * "histype" may be one of the HIST_ values. | |
6408 */ | |
6409 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6410 del_history_idx(int histype, int idx) |
7 | 6411 { |
6412 int i, j; | |
6413 | |
6414 i = calc_hist_idx(histype, idx); | |
6415 if (i < 0) | |
6416 return FALSE; | |
6417 idx = hisidx[histype]; | |
6418 vim_free(history[histype][i].hisstr); | |
6419 | |
6420 /* When deleting the last added search string in a mapping, reset | |
6421 * last_maptick, so that the last added search string isn't deleted again. | |
6422 */ | |
6423 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6424 last_maptick = -1; | |
6425 | |
6426 while (i != idx) | |
6427 { | |
6428 j = (i + 1) % hislen; | |
6429 history[histype][i] = history[histype][j]; | |
6430 i = j; | |
6431 } | |
4258 | 6432 clear_hist_entry(&history[histype][i]); |
7 | 6433 if (--i < 0) |
6434 i += hislen; | |
6435 hisidx[histype] = i; | |
6436 return TRUE; | |
6437 } | |
6438 | |
6439 #endif /* FEAT_EVAL */ | |
6440 | |
6441 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6442 /* | |
6443 * Very specific function to remove the value in ":set key=val" from the | |
6444 * history. | |
6445 */ | |
6446 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6447 remove_key_from_history(void) |
7 | 6448 { |
6449 char_u *p; | |
6450 int i; | |
6451 | |
6452 i = hisidx[HIST_CMD]; | |
6453 if (i < 0) | |
6454 return; | |
6455 p = history[HIST_CMD][i].hisstr; | |
6456 if (p != NULL) | |
6457 for ( ; *p; ++p) | |
6458 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6459 { | |
6460 p = vim_strchr(p + 3, '='); | |
6461 if (p == NULL) | |
6462 break; | |
6463 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6464 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6465 if (p[i] == '\\' && p[i + 1]) |
6466 ++i; | |
1621 | 6467 STRMOVE(p, p + i); |
7 | 6468 --p; |
6469 } | |
6470 } | |
6471 #endif | |
6472 | |
6473 #endif /* FEAT_CMDHIST */ | |
6474 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6475 #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
|
6476 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6477 * Get pointer to the command line info to use. cmdline_paste() may clear |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6478 * ccline and put the previous value in prev_ccline. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6479 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6480 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6481 get_ccline_ptr(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6482 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6483 if ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6484 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6485 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6486 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6487 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
|
6488 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6489 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6490 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6491 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6492 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6493 #if defined(FEAT_EVAL) || defined(PROTO) |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6494 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6495 * Get the current command line in allocated memory. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6496 * 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
|
6497 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6498 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6499 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6500 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6501 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6502 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6503 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6504 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6505 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6506 return vim_strnsave(p->cmdbuff, p->cmdlen); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6507 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6508 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6509 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6510 * Get the current command line position, counted in bytes. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6511 * Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6512 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6513 * Returns -1 when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6514 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6515 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6516 get_cmdline_pos(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6517 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6518 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6519 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6520 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6521 return -1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6522 return p->cmdpos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6523 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6524 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6525 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6526 * 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
|
6527 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6528 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6529 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6530 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6531 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6532 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6533 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6534 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6535 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6536 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6537 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6538 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6539 /* 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:
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diff
changeset
|
6540 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6541 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6542 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6543 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6544 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6545 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6546 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6547 #endif |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6548 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6549 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6550 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6551 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6552 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6553 * Only works when the command line is being edited. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6554 * Returns NUL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6555 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6556 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6557 get_cmdline_type(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6558 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6559 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6560 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6561 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6562 return NUL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6563 if (p->cmdfirstc == NUL) |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6564 return |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6565 # ifdef FEAT_EVAL |
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diff
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|
6566 (p->input_fn) ? '@' : |
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diff
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|
6567 # endif |
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diff
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|
6568 '-'; |
8645
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diff
changeset
|
6569 return p->cmdfirstc; |
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diff
changeset
|
6570 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6571 #endif |
f4819f0fc5ad
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diff
changeset
|
6572 |
7 | 6573 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6574 /* | |
6575 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6576 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6577 * Returns OK if parsed successfully, otherwise FAIL. | |
6578 */ | |
6579 int | |
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diff
changeset
|
6580 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6581 { |
6582 int len; | |
6583 int first = FALSE; | |
9389
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commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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diff
changeset
|
6584 varnumber_T num; |
7 | 6585 |
6586 *str = skipwhite(*str); | |
6587 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6588 { | |
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diff
changeset
|
6589 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6590 *str += len; |
6591 *num1 = (int)num; | |
6592 first = TRUE; | |
6593 } | |
6594 *str = skipwhite(*str); | |
6595 if (**str == ',') /* parse "to" part of range */ | |
6596 { | |
6597 *str = skipwhite(*str + 1); | |
7447
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diff
changeset
|
6598 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6599 if (len > 0) |
6600 { | |
6601 *num2 = (int)num; | |
6602 *str = skipwhite(*str + len); | |
6603 } | |
6604 else if (!first) /* no number given at all */ | |
6605 return FAIL; | |
6606 } | |
6607 else if (first) /* only one number given */ | |
6608 *num2 = *num1; | |
6609 return OK; | |
6610 } | |
6611 #endif | |
6612 | |
6613 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6614 /* | |
6615 * :history command - print a history | |
6616 */ | |
6617 void | |
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diff
changeset
|
6618 ex_history(exarg_T *eap) |
7 | 6619 { |
6620 histentry_T *hist; | |
6621 int histype1 = HIST_CMD; | |
6622 int histype2 = HIST_CMD; | |
6623 int hisidx1 = 1; | |
6624 int hisidx2 = -1; | |
6625 int idx; | |
6626 int i, j, k; | |
6627 char_u *end; | |
6628 char_u *arg = eap->arg; | |
6629 | |
6630 if (hislen == 0) | |
6631 { | |
6632 MSG(_("'history' option is zero")); | |
6633 return; | |
6634 } | |
6635 | |
6636 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6637 { | |
6638 end = arg; | |
6639 while (ASCII_ISALPHA(*end) | |
6640 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6641 end++; | |
6642 i = *end; | |
6643 *end = NUL; | |
6644 histype1 = get_histtype(arg); | |
6645 if (histype1 == -1) | |
6646 { | |
1853 | 6647 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6648 { |
6649 histype1 = 0; | |
6650 histype2 = HIST_COUNT-1; | |
6651 } | |
6652 else | |
6653 { | |
6654 *end = i; | |
6655 EMSG(_(e_trailing)); | |
6656 return; | |
6657 } | |
6658 } | |
6659 else | |
6660 histype2 = histype1; | |
6661 *end = i; | |
6662 } | |
6663 else | |
6664 end = arg; | |
6665 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6666 { | |
6667 EMSG(_(e_trailing)); | |
6668 return; | |
6669 } | |
6670 | |
6671 for (; !got_int && histype1 <= histype2; ++histype1) | |
6672 { | |
6673 STRCPY(IObuff, "\n # "); | |
6674 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
6675 MSG_PUTS_TITLE(IObuff); | |
6676 idx = hisidx[histype1]; | |
6677 hist = history[histype1]; | |
6678 j = hisidx1; | |
6679 k = hisidx2; | |
6680 if (j < 0) | |
6681 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6682 if (k < 0) | |
6683 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6684 if (idx >= 0 && j <= k) | |
6685 for (i = idx + 1; !got_int; ++i) | |
6686 { | |
6687 if (i == hislen) | |
6688 i = 0; | |
6689 if (hist[i].hisstr != NULL | |
6690 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6691 { | |
6692 msg_putchar('\n'); | |
6693 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6694 hist[i].hisnum); | |
6695 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6696 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6697 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6698 else |
6699 STRCAT(IObuff, hist[i].hisstr); | |
6700 msg_outtrans(IObuff); | |
6701 out_flush(); | |
6702 } | |
6703 if (i == idx) | |
6704 break; | |
6705 } | |
6706 } | |
6707 } | |
6708 #endif | |
6709 | |
6710 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
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6711 /* |
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6712 * Buffers for history read from a viminfo file. Only valid while reading. |
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6713 */ |
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|
6714 static histentry_T *viminfo_history[HIST_COUNT] = |
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|
6715 {NULL, NULL, NULL, NULL, NULL}; |
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6716 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
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changeset
|
6717 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6718 static int viminfo_add_at_front = FALSE; |
6719 | |
7801
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diff
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6720 static int hist_type2char(int type, int use_question); |
7 | 6721 |
6722 /* | |
6723 * Translate a history type number to the associated character. | |
6724 */ | |
6725 static int | |
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|
6726 hist_type2char( |
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|
6727 int type, |
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diff
changeset
|
6728 int use_question) /* use '?' instead of '/' */ |
7 | 6729 { |
6730 if (type == HIST_CMD) | |
6731 return ':'; | |
6732 if (type == HIST_SEARCH) | |
6733 { | |
6734 if (use_question) | |
6735 return '?'; | |
6736 else | |
6737 return '/'; | |
6738 } | |
6739 if (type == HIST_EXPR) | |
6740 return '='; | |
6741 return '@'; | |
6742 } | |
6743 | |
6744 /* | |
6745 * Prepare for reading the history from the viminfo file. | |
6746 * This allocates history arrays to store the read history lines. | |
6747 */ | |
6748 void | |
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diff
changeset
|
6749 prepare_viminfo_history(int asklen, int writing) |
7 | 6750 { |
6751 int i; | |
6752 int num; | |
6753 int type; | |
6754 int len; | |
6755 | |
6756 init_history(); | |
4285 | 6757 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6758 if (asklen > hislen) |
6759 asklen = hislen; | |
6760 | |
6761 for (type = 0; type < HIST_COUNT; ++type) | |
6762 { | |
4258 | 6763 /* Count the number of empty spaces in the history list. Entries read |
6764 * from viminfo previously are also considered empty. If there are | |
6765 * more spaces available than we request, then fill them up. */ | |
7 | 6766 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6767 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6768 num++; |
6769 len = asklen; | |
6770 if (num > len) | |
6771 len = num; | |
6772 if (len <= 0) | |
6773 viminfo_history[type] = NULL; | |
6774 else | |
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|
6775 viminfo_history[type] = (histentry_T *)lalloc( |
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diff
changeset
|
6776 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6777 if (viminfo_history[type] == NULL) |
6778 len = 0; | |
6779 viminfo_hislen[type] = len; | |
6780 viminfo_hisidx[type] = 0; | |
6781 } | |
6782 } | |
6783 | |
6784 /* | |
6785 * Accept a line from the viminfo, store it in the history array when it's | |
6786 * new. | |
6787 */ | |
6788 int | |
7819
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diff
changeset
|
6789 read_viminfo_history(vir_T *virp, int writing) |
7 | 6790 { |
6791 int type; | |
6792 long_u len; | |
6793 char_u *val; | |
6794 char_u *p; | |
6795 | |
6796 type = hist_char2type(virp->vir_line[0]); | |
6797 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6798 { | |
6799 val = viminfo_readstring(virp, 1, TRUE); | |
6800 if (val != NULL && *val != NUL) | |
6801 { | |
3316 | 6802 int sep = (*val == ' ' ? NUL : *val); |
6803 | |
7 | 6804 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6805 viminfo_add_at_front, sep, writing)) |
7 | 6806 { |
6807 /* Need to re-allocate to append the separator byte. */ | |
6808 len = STRLEN(val); | |
6809 p = lalloc(len + 2, TRUE); | |
6810 if (p != NULL) | |
6811 { | |
6812 if (type == HIST_SEARCH) | |
6813 { | |
6814 /* Search entry: Move the separator from the first | |
6815 * column to after the NUL. */ | |
6816 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6817 p[len] = sep; |
7 | 6818 } |
6819 else | |
6820 { | |
6821 /* Not a search entry: No separator in the viminfo | |
6822 * file, add a NUL separator. */ | |
6823 mch_memmove(p, val, (size_t)len + 1); | |
6824 p[len + 1] = NUL; | |
6825 } | |
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diff
changeset
|
6826 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
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6827 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
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|
6828 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
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6829 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
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|
6830 viminfo_hisidx[type]++; |
7 | 6831 } |
6832 } | |
6833 } | |
6834 vim_free(val); | |
6835 } | |
6836 return viminfo_readline(virp); | |
6837 } | |
6838 | |
4285 | 6839 /* |
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6840 * Accept a new style history line from the viminfo, store it in the history |
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|
6841 * array when it's new. |
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6842 */ |
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|
6843 void |
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6844 handle_viminfo_history( |
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6845 garray_T *values, |
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|
6846 int writing) |
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|
6847 { |
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|
6848 int type; |
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6849 long_u len; |
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6850 char_u *val; |
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6851 char_u *p; |
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6852 bval_T *vp = (bval_T *)values->ga_data; |
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6853 |
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6854 /* Check the format: |
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6855 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
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6856 if (values->ga_len < 4 |
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6857 || vp[0].bv_type != BVAL_NR |
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6858 || vp[1].bv_type != BVAL_NR |
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|
6859 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6860 || vp[3].bv_type != BVAL_STRING) |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6861 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6862 |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6863 type = vp[0].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6864 if (type >= HIST_COUNT) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6865 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6866 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6867 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6868 val = vp[3].bv_string; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6869 if (val != NULL && *val != NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6870 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6871 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6872 ? vp[2].bv_nr : NUL; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6873 int idx; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6874 int overwrite = FALSE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6875 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6876 if (!in_history(type, val, viminfo_add_at_front, sep, writing)) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6877 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6878 /* If lines were written by an older Vim we need to avoid |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6879 * getting duplicates. See if the entry already exists. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6880 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6881 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6882 p = viminfo_history[type][idx].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6883 if (STRCMP(val, p) == 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6884 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6885 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6886 overwrite = TRUE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6887 break; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6888 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6889 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6890 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6891 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6892 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6893 /* Need to re-allocate to append the separator byte. */ |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6894 len = vp[3].bv_len; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6895 p = lalloc(len + 2, TRUE); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6896 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6897 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6898 len = 0; /* for picky compilers */ |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6899 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6900 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6901 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6902 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6903 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6904 mch_memmove(p, val, (size_t)len + 1); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6905 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6906 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6907 viminfo_history[type][idx].hisstr = p; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6908 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6909 viminfo_history[type][idx].viminfo = TRUE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6910 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6911 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6912 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6913 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6914 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6915 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6916 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6917 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6918 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6919 * Concatenate history lines from viminfo after the lines typed in this Vim. |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6920 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6921 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6922 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6923 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6924 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6925 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6926 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6927 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6928 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6929 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6930 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6931 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6932 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6933 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6934 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6935 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6936 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6937 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6938 do |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6939 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6940 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6941 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6942 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6943 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6944 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6945 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6946 if (idx != hisidx[type] && --idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6947 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6948 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6949 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6950 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6951 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6952 history[type][idx].hisstr = viminfo_history[type][i].hisstr; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6953 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6954 history[type][idx].time_set = viminfo_history[type][i].time_set; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6955 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6956 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6957 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6958 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6959 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6960 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6961 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6962 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6963 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6964 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6965 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6966 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6967 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6968 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6969 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6970 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6971 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6972 sort_hist(const void *s1, const void *s2) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6973 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6974 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6975 histentry_T *p2 = *(histentry_T **)s2; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6976 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6977 if (p1->time_set < p2->time_set) return -1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6978 if (p1->time_set > p2->time_set) return 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6979 return 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6980 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6981 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6982 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6983 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6984 * Merge history lines from viminfo and lines typed in this Vim based on the |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6985 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6986 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6987 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6988 merge_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6989 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6990 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6991 histentry_T **tot_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6992 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6993 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6994 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6995 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6996 /* Make one long list with all entries. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6997 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6998 tot_hist = (histentry_T **)alloc(max_len * (int)sizeof(histentry_T *)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6999 new_hist = (histentry_T *)alloc(hislen * (int)sizeof(histentry_T)); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7000 if (tot_hist == NULL || new_hist == NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7001 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7002 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7003 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7004 return; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7005 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7006 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7007 tot_hist[i] = &viminfo_history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7008 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7009 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7010 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7011 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7012 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7013 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7014 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7015 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7016 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7017 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7018 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7019 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7020 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7021 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7022 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7023 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7024 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7025 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7026 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7027 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7028 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
7029 hisidx[type] = (i < len ? i : len) - 1; |
9256
26c7bf23ec1d
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diff
changeset
|
7030 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
7031 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7032 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
7033 vim_free(viminfo_history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
7034 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
7035 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7036 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7037 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
7038 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
7039 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7040 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7041 /* |
4285 | 7042 * Finish reading history lines from viminfo. Not used when writing viminfo. |
7043 */ | |
7 | 7044 void |
9256
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7045 finish_viminfo_history(vir_T *virp) |
7 | 7046 { |
7047 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
7048 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 7049 |
7050 for (type = 0; type < HIST_COUNT; ++type) | |
7051 { | |
7052 if (history[type] == NULL) | |
4283 | 7053 continue; |
9256
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
7054 |
26c7bf23ec1d
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diff
changeset
|
7055 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7056 merge_history(type); |
7 | 7057 else |
9256
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7058 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
7059 |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7060 VIM_CLEAR(viminfo_history[type]); |
4327 | 7061 viminfo_hisidx[type] = 0; |
7 | 7062 } |
7063 } | |
7064 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
7065 /* |
2fc1f3346bfb
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diff
changeset
|
7066 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
7067 * When "merge" is TRUE merge history lines with a previously read viminfo |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7068 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7069 * When "merge" is FALSE just write all history lines. Used for ":wviminfo!". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7070 */ |
7 | 7071 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7072 write_viminfo_history(FILE *fp, int merge) |
7 | 7073 { |
7074 int i; | |
7075 int type; | |
7076 int num_saved; | |
4283 | 7077 int round; |
7 | 7078 |
7079 init_history(); | |
7080 if (hislen == 0) | |
7081 return; | |
7082 for (type = 0; type < HIST_COUNT; ++type) | |
7083 { | |
7084 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
7085 if (num_saved == 0) | |
7086 continue; | |
7087 if (num_saved < 0) /* Use default */ | |
7088 num_saved = hislen; | |
7089 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
7090 type == HIST_CMD ? _("Command Line") : | |
7091 type == HIST_SEARCH ? _("Search String") : | |
9240
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parents:
9070
diff
changeset
|
7092 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7093 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7094 _("Debug Line")); |
7 | 7095 if (num_saved > hislen) |
7096 num_saved = hislen; | |
4283 | 7097 |
7098 /* | |
7099 * Merge typed and viminfo history: | |
7100 * round 1: history of typed commands. | |
7101 * round 2: history from recently read viminfo. | |
7102 */ | |
7103 for (round = 1; round <= 2; ++round) | |
7104 { | |
4307 | 7105 if (round == 1) |
7106 /* start at newest entry, somewhere in the list */ | |
7107 i = hisidx[type]; | |
7108 else if (viminfo_hisidx[type] > 0) | |
7109 /* start at newest entry, first in the list */ | |
7110 i = 0; | |
7111 else | |
7112 /* empty list */ | |
7113 i = -1; | |
4283 | 7114 if (i >= 0) |
7115 while (num_saved > 0 | |
7116 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 7117 { |
9240
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parents:
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diff
changeset
|
7118 char_u *p; |
636cfa97200e
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7119 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7120 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7121 |
636cfa97200e
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parents:
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diff
changeset
|
7122 if (round == 1) |
636cfa97200e
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parents:
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diff
changeset
|
7123 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7124 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7125 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7126 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7127 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7128 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7129 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7130 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7131 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
7132 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7133 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7134 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
7135 if (p != NULL && (round == 2 |
2fc1f3346bfb
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7136 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
7137 || !history[type][i].viminfo)) |
7 | 7138 { |
4283 | 7139 --num_saved; |
7140 fputc(hist_type2char(type, TRUE), fp); | |
7141 /* For the search history: put the separator in the | |
7142 * second column; use a space if there isn't one. */ | |
7143 if (type == HIST_SEARCH) | |
7144 { | |
7145 c = p[STRLEN(p) + 1]; | |
7146 putc(c == NUL ? ' ' : c, fp); | |
7147 } | |
7148 viminfo_writestring(fp, p); | |
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7149 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7150 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7151 char cbuf[NUMBUFLEN]; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7152 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7153 /* New style history with a bar line. Format: |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
7154 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
7155 if (c == NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7156 cbuf[0] = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7157 else |
636cfa97200e
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diff
changeset
|
7158 sprintf(cbuf, "%d", c); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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9070
diff
changeset
|
7159 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7160 type, (long)timestamp, cbuf); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7161 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7162 putc('\n', fp); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
7163 } |
7 | 7164 } |
4283 | 7165 if (round == 1) |
7166 { | |
7167 /* Decrement index, loop around and stop when back at | |
7168 * the start. */ | |
7169 if (--i < 0) | |
7170 i = hislen - 1; | |
7171 if (i == hisidx[type]) | |
7172 break; | |
7173 } | |
7174 else | |
7175 { | |
7176 /* Increment index. Stop at the end in the while. */ | |
7177 ++i; | |
7178 } | |
7 | 7179 } |
4283 | 7180 } |
4285 | 7181 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 7182 if (viminfo_history[type] != NULL) |
9240
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9070
diff
changeset
|
7183 vim_free(viminfo_history[type][i].hisstr); |
13244
ac42c4b11dbc
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diff
changeset
|
7184 VIM_CLEAR(viminfo_history[type]); |
4311 | 7185 viminfo_hisidx[type] = 0; |
7 | 7186 } |
7187 } | |
7188 #endif /* FEAT_VIMINFO */ | |
7189 | |
7190 #if defined(FEAT_FKMAP) || defined(PROTO) | |
7191 /* | |
7192 * Write a character at the current cursor+offset position. | |
7193 * It is directly written into the command buffer block. | |
7194 */ | |
7195 void | |
7819
f86adafb28d4
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7807
diff
changeset
|
7196 cmd_pchar(int c, int offset) |
7 | 7197 { |
7198 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7199 { | |
7200 EMSG(_("E198: cmd_pchar beyond the command length")); | |
7201 return; | |
7202 } | |
7203 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
7204 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
7205 } | |
7206 | |
7207 int | |
7819
f86adafb28d4
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7807
diff
changeset
|
7208 cmd_gchar(int offset) |
7 | 7209 { |
7210 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
7211 { | |
7212 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
7213 return NUL; | |
7214 } | |
7215 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
7216 } | |
7217 #endif | |
7218 | |
7219 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
7220 /* | |
7221 * Open a window on the current command line and history. Allow editing in | |
7222 * the window. Returns when the window is closed. | |
7223 * Returns: | |
7224 * CR if the command is to be executed | |
7225 * Ctrl_C if it is to be abandoned | |
7226 * K_IGNORE if editing continues | |
7227 */ | |
7228 static int | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
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11285
diff
changeset
|
7229 open_cmdwin(void) |
7 | 7230 { |
7231 struct cmdline_info save_ccline; | |
9487
69ed2c9d34a6
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parents:
9389
diff
changeset
|
7232 bufref_T old_curbuf; |
7 | 7233 win_T *old_curwin = curwin; |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7234 bufref_T bufref; |
7 | 7235 win_T *wp; |
7236 int i; | |
7237 linenr_T lnum; | |
7238 int histtype; | |
7239 garray_T winsizes; | |
7240 int save_restart_edit = restart_edit; | |
7241 int save_State = State; | |
7242 int save_exmode = exmode_active; | |
510 | 7243 #ifdef FEAT_RIGHTLEFT |
7244 int save_cmdmsg_rl = cmdmsg_rl; | |
7245 #endif | |
6145 | 7246 #ifdef FEAT_FOLDING |
7247 int save_KeyTyped; | |
7248 #endif | |
7 | 7249 |
7250 /* Can't do this recursively. Can't do it when typing a password. */ | |
7251 if (cmdwin_type != 0 | |
7252 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
7253 || cmdline_star > 0 | |
7254 # endif | |
7255 ) | |
7256 { | |
7257 beep_flush(); | |
7258 return K_IGNORE; | |
7259 } | |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7260 set_bufref(&old_curbuf, curbuf); |
7 | 7261 |
7262 /* Save current window sizes. */ | |
7263 win_size_save(&winsizes); | |
7264 | |
7265 /* Don't execute autocommands while creating the window. */ | |
1410 | 7266 block_autocmds(); |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13256
diff
changeset
|
7267 |
683 | 7268 /* don't use a new tab page */ |
7269 cmdmod.tab = 0; | |
11321
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patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
7270 cmdmod.noswapfile = 1; |
683 | 7271 |
7 | 7272 /* Create a window for the command-line buffer. */ |
7273 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
7274 { | |
7275 beep_flush(); | |
1410 | 7276 unblock_autocmds(); |
7 | 7277 return K_IGNORE; |
7278 } | |
1831 | 7279 cmdwin_type = get_cmdline_type(); |
7 | 7280 |
7281 /* Create the command-line buffer empty. */ | |
1743 | 7282 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 7283 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 7284 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
7285 curbuf->b_p_ma = TRUE; | |
1865 | 7286 #ifdef FEAT_FOLDING |
7287 curwin->w_p_fen = FALSE; | |
7288 #endif | |
7 | 7289 # ifdef FEAT_RIGHTLEFT |
510 | 7290 curwin->w_p_rl = cmdmsg_rl; |
7291 cmdmsg_rl = FALSE; | |
7 | 7292 # endif |
2583 | 7293 RESET_BINDING(curwin); |
7 | 7294 |
7295 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 7296 unblock_autocmds(); |
11589
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patch 8.0.0677: setting 'filetype' may switch buffers
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parents:
11521
diff
changeset
|
7297 /* But don't allow switching to another buffer. */ |
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parents:
11521
diff
changeset
|
7298 ++curbuf_lock; |
7 | 7299 |
510 | 7300 /* Showing the prompt may have set need_wait_return, reset it. */ |
7301 need_wait_return = FALSE; | |
7302 | |
1831 | 7303 histtype = hist_char2type(cmdwin_type); |
7 | 7304 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
7305 { | |
7306 if (p_wc == TAB) | |
7307 { | |
7308 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
7309 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
7310 } | |
7311 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
7312 } | |
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patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
7313 --curbuf_lock; |
7 | 7314 |
10 | 7315 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
7316 * sets 'textwidth' to 78). */ | |
7317 curbuf->b_p_tw = 0; | |
7318 | |
7 | 7319 /* Fill the buffer with the history. */ |
7320 init_history(); | |
7321 if (hislen > 0) | |
7322 { | |
7323 i = hisidx[histtype]; | |
7324 if (i >= 0) | |
7325 { | |
7326 lnum = 0; | |
7327 do | |
7328 { | |
7329 if (++i == hislen) | |
7330 i = 0; | |
7331 if (history[histtype][i].hisstr != NULL) | |
7332 ml_append(lnum++, history[histtype][i].hisstr, | |
7333 (colnr_T)0, FALSE); | |
7334 } | |
7335 while (i != hisidx[histtype]); | |
7336 } | |
7337 } | |
7338 | |
7339 /* Replace the empty last line with the current command-line and put the | |
7340 * cursor there. */ | |
7341 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
7342 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7343 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 7344 changed_line_abv_curs(); |
7345 invalidate_botline(); | |
743 | 7346 redraw_later(SOME_VALID); |
7 | 7347 |
7348 /* Save the command line info, can be used recursively. */ | |
10565
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patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
7349 save_cmdline(&save_ccline); |
7 | 7350 |
7351 /* No Ex mode here! */ | |
7352 exmode_active = 0; | |
7353 | |
7354 State = NORMAL; | |
7355 # ifdef FEAT_MOUSE | |
7356 setmouse(); | |
7357 # endif | |
7358 | |
7359 /* Trigger CmdwinEnter autocommands. */ | |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
7360 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 7361 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
7362 stuffcharReadbuff(K_NOP); | |
7 | 7363 |
7364 i = RedrawingDisabled; | |
7365 RedrawingDisabled = 0; | |
7366 | |
7367 /* | |
7368 * Call the main loop until <CR> or CTRL-C is typed. | |
7369 */ | |
7370 cmdwin_result = 0; | |
168 | 7371 main_loop(TRUE, FALSE); |
7 | 7372 |
7373 RedrawingDisabled = i; | |
7374 | |
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parents:
13256
diff
changeset
|
7375 # ifdef FEAT_FOLDING |
6145 | 7376 save_KeyTyped = KeyTyped; |
13380
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parents:
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diff
changeset
|
7377 # endif |
6145 | 7378 |
7 | 7379 /* Trigger CmdwinLeave autocommands. */ |
12656
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parents:
12529
diff
changeset
|
7380 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7381 |
13380
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parents:
13256
diff
changeset
|
7382 # ifdef FEAT_FOLDING |
6145 | 7383 /* Restore KeyTyped in case it is modified by autocommands */ |
7384 KeyTyped = save_KeyTyped; | |
7 | 7385 # endif |
7386 | |
1214 | 7387 /* Restore the command line info. */ |
10565
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patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
7388 restore_cmdline(&save_ccline); |
7 | 7389 cmdwin_type = 0; |
7390 | |
7391 exmode_active = save_exmode; | |
7392 | |
1612 | 7393 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7394 * this happens! */ |
9487
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Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7395 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7396 { |
7397 cmdwin_result = Ctrl_C; | |
7398 EMSG(_("E199: Active window or buffer deleted")); | |
7399 } | |
7400 else | |
7401 { | |
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diff
changeset
|
7402 # if defined(FEAT_EVAL) |
7 | 7403 /* autocmds may abort script processing */ |
7404 if (aborting() && cmdwin_result != K_IGNORE) | |
7405 cmdwin_result = Ctrl_C; | |
7406 # endif | |
7407 /* Set the new command line from the cmdline buffer. */ | |
7408 vim_free(ccline.cmdbuff); | |
510 | 7409 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7410 { |
510 | 7411 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7412 | |
7413 if (histtype == HIST_CMD) | |
7414 { | |
7415 /* Execute the command directly. */ | |
7416 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7417 cmdwin_result = CAR; | |
7418 } | |
7419 else | |
7420 { | |
7421 /* First need to cancel what we were doing. */ | |
7422 ccline.cmdbuff = NULL; | |
7423 stuffcharReadbuff(':'); | |
7424 stuffReadbuff((char_u *)p); | |
7425 stuffcharReadbuff(CAR); | |
7426 } | |
7 | 7427 } |
7428 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7429 { | |
7430 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7431 cmdwin_result = CAR; | |
7432 } | |
2839 | 7433 else if (cmdwin_result == Ctrl_C) |
7434 { | |
7435 /* :q or :close, don't execute any command | |
7436 * and don't modify the cmd window. */ | |
7437 ccline.cmdbuff = NULL; | |
7438 } | |
7 | 7439 else |
7440 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7441 if (ccline.cmdbuff == NULL) | |
11647
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
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parents:
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diff
changeset
|
7442 { |
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patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7443 ccline.cmdbuff = vim_strsave((char_u *)""); |
aa426eb9589d
patch 8.0.0706: crash when cancelling the cmdline window in Ex mode
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parents:
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diff
changeset
|
7444 ccline.cmdlen = 0; |
aa426eb9589d
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parents:
11619
diff
changeset
|
7445 ccline.cmdbufflen = 1; |
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parents:
11619
diff
changeset
|
7446 ccline.cmdpos = 0; |
7 | 7447 cmdwin_result = Ctrl_C; |
11647
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Christian Brabandt <cb@256bit.org>
parents:
11619
diff
changeset
|
7448 } |
7 | 7449 else |
7450 { | |
7451 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7452 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7453 ccline.cmdpos = curwin->w_cursor.col; | |
7454 if (ccline.cmdpos > ccline.cmdlen) | |
7455 ccline.cmdpos = ccline.cmdlen; | |
7456 if (cmdwin_result == K_IGNORE) | |
7457 { | |
7458 set_cmdspos_cursor(); | |
7459 redrawcmd(); | |
7460 } | |
7461 } | |
7462 | |
7463 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7464 block_autocmds(); |
6876 | 7465 # ifdef FEAT_CONCEAL |
7466 /* Avoid command-line window first character being concealed. */ | |
7467 curwin->w_p_cole = 0; | |
7468 # endif | |
7 | 7469 wp = curwin; |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7470 set_bufref(&bufref, curbuf); |
7 | 7471 win_goto(old_curwin); |
7472 win_close(wp, TRUE); | |
2099
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Bram Moolenaar <bram@zimbu.org>
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2097
diff
changeset
|
7473 |
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7474 /* win_close() may have already wiped the buffer when 'bh' is |
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7475 * set to 'wipe' */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7476 if (bufref_valid(&bufref)) |
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7477 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7478 |
7479 /* Restore window sizes. */ | |
7480 win_size_restore(&winsizes); | |
7481 | |
1410 | 7482 unblock_autocmds(); |
7 | 7483 } |
7484 | |
7485 ga_clear(&winsizes); | |
7486 restart_edit = save_restart_edit; | |
510 | 7487 # ifdef FEAT_RIGHTLEFT |
7488 cmdmsg_rl = save_cmdmsg_rl; | |
7489 # endif | |
7 | 7490 |
7491 State = save_State; | |
7492 # ifdef FEAT_MOUSE | |
7493 setmouse(); | |
7494 # endif | |
7495 | |
7496 return cmdwin_result; | |
7497 } | |
7498 #endif /* FEAT_CMDWIN */ | |
7499 | |
7500 /* | |
7501 * Used for commands that either take a simple command string argument, or: | |
7502 * cmd << endmarker | |
7503 * {script} | |
7504 * endmarker | |
7505 * Returns a pointer to allocated memory with {script} or NULL. | |
7506 */ | |
7507 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7508 script_get(exarg_T *eap, char_u *cmd) |
7 | 7509 { |
7510 char_u *theline; | |
7511 char *end_pattern = NULL; | |
7512 char dot[] = "."; | |
7513 garray_T ga; | |
7514 | |
7515 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7516 return NULL; | |
7517 | |
7518 ga_init2(&ga, 1, 0x400); | |
7519 | |
7520 if (cmd[2] != NUL) | |
7521 end_pattern = (char *)skipwhite(cmd + 2); | |
7522 else | |
7523 end_pattern = dot; | |
7524 | |
7525 for (;;) | |
7526 { | |
7527 theline = eap->getline( | |
7528 #ifdef FEAT_EVAL | |
75 | 7529 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7530 #endif |
7531 NUL, eap->cookie, 0); | |
7532 | |
7533 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7534 { |
7535 vim_free(theline); | |
7 | 7536 break; |
1694 | 7537 } |
7 | 7538 |
7539 ga_concat(&ga, theline); | |
7540 ga_append(&ga, '\n'); | |
7541 vim_free(theline); | |
7542 } | |
21 | 7543 ga_append(&ga, NUL); |
7 | 7544 |
7545 return (char_u *)ga.ga_data; | |
7546 } |