Mercurial > vim
annotate src/ex_getln.c @ 10565:ea0dadb041c9 v8.0.0172
patch 8.0.0172: command line window does not work
commit https://github.com/vim/vim/commit/1d669c233c97486555a34f7d3f069068d9ebdb63
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 11 22:40:19 2017 +0100
patch 8.0.0172: command line window does not work
Problem: The command selected in the command line window is not executed.
(Andrey Starodubtsev)
Solution: Save and restore the command line at a lower level. (closes #1370)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 11 Jan 2017 22:45:04 +0100 |
| parents | 5c0a28604bd0 |
| children | b8c04c007d39 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 | |
| 16 /* | |
| 17 * Variables shared between getcmdline(), redrawcmdline() and others. | |
| 18 * These need to be saved when using CTRL-R |, that's why they are in a | |
| 19 * structure. | |
| 20 */ | |
| 21 struct cmdline_info | |
| 22 { | |
| 23 char_u *cmdbuff; /* pointer to command line buffer */ | |
| 24 int cmdbufflen; /* length of cmdbuff */ | |
| 25 int cmdlen; /* number of chars in command line */ | |
| 26 int cmdpos; /* current cursor position */ | |
| 27 int cmdspos; /* cursor column on screen */ | |
| 3503 | 28 int cmdfirstc; /* ':', '/', '?', '=', '>' or NUL */ |
| 7 | 29 int cmdindent; /* number of spaces before cmdline */ |
| 30 char_u *cmdprompt; /* message in front of cmdline */ | |
| 31 int cmdattr; /* attributes for prompt */ | |
| 32 int overstrike; /* Typing mode on the command line. Shared by | |
| 33 getcmdline() and put_on_cmdline(). */ | |
| 1718 | 34 expand_T *xpc; /* struct being used for expansion, xp_pattern |
| 35 may point into cmdbuff */ | |
| 531 | 36 int xp_context; /* type of expansion */ |
| 37 # ifdef FEAT_EVAL | |
| 38 char_u *xp_arg; /* user-defined expansion arg */ | |
| 1039 | 39 int input_fn; /* when TRUE Invoked for input() function */ |
| 531 | 40 # endif |
| 7 | 41 }; |
| 42 | |
| 1718 | 43 /* The current cmdline_info. It is initialized in getcmdline() and after that |
| 44 * used by other functions. When invoking getcmdline() recursively it needs | |
| 45 * to be saved with save_cmdline() and restored with restore_cmdline(). | |
| 46 * TODO: make it local to getcmdline() and pass it around. */ | |
| 47 static struct cmdline_info ccline; | |
| 7 | 48 |
| 49 static int cmd_showtail; /* Only show path tail in lists ? */ | |
| 50 | |
| 51 #ifdef FEAT_EVAL | |
| 52 static int new_cmdpos; /* position set by set_cmdline_pos() */ | |
| 53 #endif | |
| 54 | |
| 55 #ifdef FEAT_CMDHIST | |
| 56 typedef struct hist_entry | |
| 57 { | |
| 58 int hisnum; /* identifying number */ | |
| 4258 | 59 int viminfo; /* when TRUE hisstr comes from viminfo */ |
| 7 | 60 char_u *hisstr; /* actual entry, separator char after the NUL */ |
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61 time_t time_set; /* when it was typed, zero if unknown */ |
| 7 | 62 } histentry_T; |
| 63 | |
| 64 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL}; | |
| 65 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */ | |
| 66 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0}; | |
| 67 /* identifying (unique) number of newest history entry */ | |
| 68 static int hislen = 0; /* actual length of history tables */ | |
| 69 | |
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70 static int hist_char2type(int c); |
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71 |
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72 static int in_history(int, char_u *, int, int, int); |
| 7 | 73 # ifdef FEAT_EVAL |
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74 static int calc_hist_idx(int histype, int num); |
| 7 | 75 # endif |
| 76 #endif | |
| 77 | |
| 78 #ifdef FEAT_RIGHTLEFT | |
| 79 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
| 80 #endif | |
| 81 | |
| 82 #ifdef FEAT_FKMAP | |
| 83 static int cmd_fkmap = 0; /* Farsi mapping during command line */ | |
| 84 #endif | |
| 85 | |
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86 static int cmdline_charsize(int idx); |
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87 static void set_cmdspos(void); |
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88 static void set_cmdspos_cursor(void); |
| 7 | 89 #ifdef FEAT_MBYTE |
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90 static void correct_cmdspos(int idx, int cells); |
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91 #endif |
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92 static void alloc_cmdbuff(int len); |
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93 static int realloc_cmdbuff(int len); |
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94 static void draw_cmdline(int start, int len); |
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95 static void save_cmdline(struct cmdline_info *ccp); |
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96 static void restore_cmdline(struct cmdline_info *ccp); |
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97 static int cmdline_paste(int regname, int literally, int remcr); |
| 7 | 98 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
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99 static void redrawcmd_preedit(void); |
| 7 | 100 #endif |
| 101 #ifdef FEAT_WILDMENU | |
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102 static void cmdline_del(int from); |
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103 #endif |
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104 static void redrawcmdprompt(void); |
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105 static void cursorcmd(void); |
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106 static int ccheck_abbr(int); |
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107 static int nextwild(expand_T *xp, int type, int options, int escape); |
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108 static void escape_fname(char_u **pp); |
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109 static int showmatches(expand_T *xp, int wildmenu); |
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110 static void set_expand_context(expand_T *xp); |
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111 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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112 static int expand_showtail(expand_T *xp); |
| 7 | 113 #ifdef FEAT_CMDL_COMPL |
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114 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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115 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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116 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
| 3503 | 117 # ifdef FEAT_CMDHIST |
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118 static char_u *get_history_arg(expand_T *xp, int idx); |
| 3503 | 119 # endif |
| 7 | 120 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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121 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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122 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
| 7 | 123 # endif |
| 124 #endif | |
| 4265 | 125 #ifdef FEAT_CMDHIST |
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126 static void clear_hist_entry(histentry_T *hisptr); |
| 4265 | 127 #endif |
| 7 | 128 |
| 129 #ifdef FEAT_CMDWIN | |
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130 static int ex_window(void); |
| 7 | 131 #endif |
| 132 | |
| 3164 | 133 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 134 static int | |
| 135 #ifdef __BORLANDC__ | |
| 136 _RTLENTRYF | |
| 137 #endif | |
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138 sort_func_compare(const void *s1, const void *s2); |
| 3164 | 139 #endif |
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140 #ifdef FEAT_SEARCH_EXTRA |
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141 static void set_search_match(pos_T *t); |
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142 #endif |
| 3164 | 143 |
| 7 | 144 /* |
| 145 * getcmdline() - accept a command line starting with firstc. | |
| 146 * | |
| 147 * firstc == ':' get ":" command line. | |
| 148 * firstc == '/' or '?' get search pattern | |
| 149 * firstc == '=' get expression | |
| 150 * firstc == '@' get text for input() function | |
| 151 * firstc == '>' get text for debug mode | |
| 152 * firstc == NUL get text for :insert command | |
| 153 * firstc == -1 like NUL, and break on CTRL-C | |
| 154 * | |
| 155 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
| 156 * command line. | |
| 157 * | |
| 158 * Careful: getcmdline() can be called recursively! | |
| 159 * | |
| 160 * Return pointer to allocated string if there is a commandline, NULL | |
| 161 * otherwise. | |
| 162 */ | |
| 163 char_u * | |
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164 getcmdline( |
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165 int firstc, |
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166 long count UNUSED, /* only used for incremental search */ |
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167 int indent) /* indent for inside conditionals */ |
| 7 | 168 { |
| 169 int c; | |
| 170 int i; | |
| 171 int j; | |
| 172 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
| 173 int do_abbr; /* when TRUE check for abbr. */ | |
| 174 #ifdef FEAT_CMDHIST | |
| 175 char_u *lookfor = NULL; /* string to match */ | |
| 176 int hiscnt; /* current history line in use */ | |
| 177 int histype; /* history type to be used */ | |
| 178 #endif | |
| 179 #ifdef FEAT_SEARCH_EXTRA | |
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180 pos_T search_start; /* where 'incsearch' starts searching */ |
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181 pos_T save_cursor; |
| 7 | 182 colnr_T old_curswant; |
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183 colnr_T init_curswant = curwin->w_curswant; |
| 7 | 184 colnr_T old_leftcol; |
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185 colnr_T init_leftcol = curwin->w_leftcol; |
| 7 | 186 linenr_T old_topline; |
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187 linenr_T init_topline = curwin->w_topline; |
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188 pos_T match_start = curwin->w_cursor; |
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189 pos_T match_end; |
| 7 | 190 # ifdef FEAT_DIFF |
| 191 int old_topfill; | |
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192 int init_topfill = curwin->w_topfill; |
| 7 | 193 # endif |
| 194 linenr_T old_botline; | |
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195 linenr_T init_botline = curwin->w_botline; |
| 7 | 196 int did_incsearch = FALSE; |
| 197 int incsearch_postponed = FALSE; | |
| 198 #endif | |
| 199 int did_wild_list = FALSE; /* did wild_list() recently */ | |
| 200 int wim_index = 0; /* index in wim_flags[] */ | |
| 201 int res; | |
| 202 int save_msg_scroll = msg_scroll; | |
| 203 int save_State = State; /* remember State when called */ | |
| 204 int some_key_typed = FALSE; /* one of the keys was typed */ | |
| 205 #ifdef FEAT_MOUSE | |
| 206 /* mouse drag and release events are ignored, unless they are | |
| 207 * preceded with a mouse down event */ | |
| 208 int ignore_drag_release = TRUE; | |
| 209 #endif | |
| 210 #ifdef FEAT_EVAL | |
| 211 int break_ctrl_c = FALSE; | |
| 212 #endif | |
| 213 expand_T xpc; | |
| 214 long *b_im_ptr = NULL; | |
|
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changeset
|
215 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) \ |
|
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changeset
|
216 || defined(FEAT_SEARCH_EXTRA) || defined(FEAT_CMDWIN) |
| 195 | 217 /* Everything that may work recursively should save and restore the |
| 218 * current command line in save_ccline. That includes update_screen(), a | |
| 219 * custom status line may invoke ":normal". */ | |
| 220 struct cmdline_info save_ccline; | |
| 221 #endif | |
| 7 | 222 |
| 223 #ifdef FEAT_EVAL | |
| 224 if (firstc == -1) | |
| 225 { | |
| 226 firstc = NUL; | |
| 227 break_ctrl_c = TRUE; | |
| 228 } | |
| 229 #endif | |
| 230 #ifdef FEAT_RIGHTLEFT | |
| 231 /* start without Hebrew mapping for a command line */ | |
| 232 if (firstc == ':' || firstc == '=' || firstc == '>') | |
| 233 cmd_hkmap = 0; | |
| 234 #endif | |
| 235 | |
| 236 ccline.overstrike = FALSE; /* always start in insert mode */ | |
| 237 #ifdef FEAT_SEARCH_EXTRA | |
|
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diff
changeset
|
238 clearpos(&match_end); |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
239 save_cursor = curwin->w_cursor; /* may be restored later */ |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
240 search_start = curwin->w_cursor; |
| 7 | 241 old_curswant = curwin->w_curswant; |
| 242 old_leftcol = curwin->w_leftcol; | |
| 243 old_topline = curwin->w_topline; | |
| 244 # ifdef FEAT_DIFF | |
| 245 old_topfill = curwin->w_topfill; | |
| 246 # endif | |
| 247 old_botline = curwin->w_botline; | |
| 248 #endif | |
| 249 | |
| 250 /* | |
| 251 * set some variables for redrawcmd() | |
| 252 */ | |
| 253 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
| 164 | 254 ccline.cmdindent = (firstc > 0 ? indent : 0); |
| 255 | |
| 256 /* alloc initial ccline.cmdbuff */ | |
| 257 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
| 7 | 258 if (ccline.cmdbuff == NULL) |
| 259 return NULL; /* out of memory */ | |
| 260 ccline.cmdlen = ccline.cmdpos = 0; | |
| 261 ccline.cmdbuff[0] = NUL; | |
| 262 | |
| 164 | 263 /* autoindent for :insert and :append */ |
| 264 if (firstc <= 0) | |
| 265 { | |
| 6929 | 266 vim_memset(ccline.cmdbuff, ' ', indent); |
| 164 | 267 ccline.cmdbuff[indent] = NUL; |
| 268 ccline.cmdpos = indent; | |
| 269 ccline.cmdspos = indent; | |
| 270 ccline.cmdlen = indent; | |
| 271 } | |
| 272 | |
| 7 | 273 ExpandInit(&xpc); |
| 1718 | 274 ccline.xpc = &xpc; |
| 7 | 275 |
| 276 #ifdef FEAT_RIGHTLEFT | |
| 277 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
| 278 && (firstc == '/' || firstc == '?')) | |
| 279 cmdmsg_rl = TRUE; | |
| 280 else | |
| 281 cmdmsg_rl = FALSE; | |
| 282 #endif | |
| 283 | |
| 284 redir_off = TRUE; /* don't redirect the typed command */ | |
| 285 if (!cmd_silent) | |
| 286 { | |
| 287 i = msg_scrolled; | |
| 288 msg_scrolled = 0; /* avoid wait_return message */ | |
| 289 gotocmdline(TRUE); | |
| 290 msg_scrolled += i; | |
| 291 redrawcmdprompt(); /* draw prompt or indent */ | |
| 292 set_cmdspos(); | |
| 293 } | |
| 294 xpc.xp_context = EXPAND_NOTHING; | |
| 295 xpc.xp_backslash = XP_BS_NONE; | |
| 632 | 296 #ifndef BACKSLASH_IN_FILENAME |
| 297 xpc.xp_shell = FALSE; | |
| 298 #endif | |
| 7 | 299 |
| 531 | 300 #if defined(FEAT_EVAL) |
| 301 if (ccline.input_fn) | |
| 302 { | |
| 303 xpc.xp_context = ccline.xp_context; | |
| 304 xpc.xp_pattern = ccline.cmdbuff; | |
| 1322 | 305 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 531 | 306 xpc.xp_arg = ccline.xp_arg; |
| 1322 | 307 # endif |
| 531 | 308 } |
| 309 #endif | |
| 310 | |
| 7 | 311 /* |
| 312 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
| 313 * doing ":@0" when register 0 doesn't contain a CR. | |
| 314 */ | |
| 315 msg_scroll = FALSE; | |
| 316 | |
| 317 State = CMDLINE; | |
| 318 | |
| 319 if (firstc == '/' || firstc == '?' || firstc == '@') | |
| 320 { | |
| 321 /* Use ":lmap" mappings for search pattern and input(). */ | |
| 322 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
| 323 b_im_ptr = &curbuf->b_p_iminsert; | |
| 324 else | |
| 325 b_im_ptr = &curbuf->b_p_imsearch; | |
| 326 if (*b_im_ptr == B_IMODE_LMAP) | |
| 327 State |= LANGMAP; | |
| 328 #ifdef USE_IM_CONTROL | |
| 329 im_set_active(*b_im_ptr == B_IMODE_IM); | |
| 330 #endif | |
| 331 } | |
| 332 #ifdef USE_IM_CONTROL | |
| 333 else if (p_imcmdline) | |
| 334 im_set_active(TRUE); | |
| 335 #endif | |
| 336 | |
| 337 #ifdef FEAT_MOUSE | |
| 338 setmouse(); | |
| 339 #endif | |
| 340 #ifdef CURSOR_SHAPE | |
| 341 ui_cursor_shape(); /* may show different cursor shape */ | |
| 342 #endif | |
| 343 | |
| 571 | 344 /* When inside an autocommand for writing "exiting" may be set and |
| 345 * terminal mode set to cooked. Need to set raw mode here then. */ | |
| 346 settmode(TMODE_RAW); | |
| 347 | |
| 7 | 348 #ifdef FEAT_CMDHIST |
| 349 init_history(); | |
| 350 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
| 351 histype = hist_char2type(firstc); | |
| 352 #endif | |
| 353 | |
| 354 #ifdef FEAT_DIGRAPHS | |
| 1868 | 355 do_digraph(-1); /* init digraph typeahead */ |
| 7 | 356 #endif |
| 357 | |
| 5993 | 358 /* If something above caused an error, reset the flags, we do want to type |
| 359 * and execute commands. Display may be messed up a bit. */ | |
| 360 if (did_emsg) | |
| 361 redrawcmd(); | |
| 362 did_emsg = FALSE; | |
| 363 got_int = FALSE; | |
| 364 | |
| 7 | 365 /* |
| 366 * Collect the command string, handling editing keys. | |
| 367 */ | |
| 368 for (;;) | |
| 369 { | |
| 972 | 370 redir_off = TRUE; /* Don't redirect the typed command. |
| 371 Repeated, because a ":redir" inside | |
| 372 completion may switch it on. */ | |
| 7 | 373 #ifdef USE_ON_FLY_SCROLL |
| 374 dont_scroll = FALSE; /* allow scrolling here */ | |
| 375 #endif | |
| 376 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
| 377 | |
| 378 cursorcmd(); /* set the cursor on the right spot */ | |
| 1472 | 379 |
| 380 /* Get a character. Ignore K_IGNORE, it should not do anything, such | |
| 381 * as stop completion. */ | |
| 382 do | |
| 383 { | |
| 384 c = safe_vgetc(); | |
| 385 } while (c == K_IGNORE); | |
| 386 | |
| 7 | 387 if (KeyTyped) |
| 388 { | |
| 389 some_key_typed = TRUE; | |
| 390 #ifdef FEAT_RIGHTLEFT | |
| 391 if (cmd_hkmap) | |
| 392 c = hkmap(c); | |
| 393 # ifdef FEAT_FKMAP | |
| 394 if (cmd_fkmap) | |
| 395 c = cmdl_fkmap(c); | |
| 396 # endif | |
| 397 if (cmdmsg_rl && !KeyStuffed) | |
| 398 { | |
| 399 /* Invert horizontal movements and operations. Only when | |
| 400 * typed by the user directly, not when the result of a | |
| 401 * mapping. */ | |
| 402 switch (c) | |
| 403 { | |
| 404 case K_RIGHT: c = K_LEFT; break; | |
| 405 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 406 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 407 case K_LEFT: c = K_RIGHT; break; | |
| 408 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 409 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 410 } | |
| 411 } | |
| 412 #endif | |
| 413 } | |
| 414 | |
| 415 /* | |
| 416 * Ignore got_int when CTRL-C was typed here. | |
| 417 * Don't ignore it in :global, we really need to break then, e.g., for | |
| 418 * ":g/pat/normal /pat" (without the <CR>). | |
| 419 * Don't ignore it for the input() function. | |
| 420 */ | |
| 421 if ((c == Ctrl_C | |
| 422 #ifdef UNIX | |
| 423 || c == intr_char | |
| 424 #endif | |
| 425 ) | |
| 426 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
| 427 && firstc != '@' | |
| 428 #endif | |
| 429 #ifdef FEAT_EVAL | |
| 430 && !break_ctrl_c | |
| 431 #endif | |
| 432 && !global_busy) | |
| 433 got_int = FALSE; | |
| 434 | |
| 435 #ifdef FEAT_CMDHIST | |
| 436 /* free old command line when finished moving around in the history | |
| 437 * list */ | |
| 438 if (lookfor != NULL | |
| 180 | 439 && c != K_S_DOWN && c != K_S_UP |
| 230 | 440 && c != K_DOWN && c != K_UP |
| 7 | 441 && c != K_PAGEDOWN && c != K_PAGEUP |
| 442 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
| 230 | 443 && c != K_LEFT && c != K_RIGHT |
| 7 | 444 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
| 445 { | |
| 446 vim_free(lookfor); | |
| 447 lookfor = NULL; | |
| 448 } | |
| 449 #endif | |
| 450 | |
| 451 /* | |
| 1718 | 452 * When there are matching completions to select <S-Tab> works like |
| 453 * CTRL-P (unless 'wc' is <S-Tab>). | |
| 7 | 454 */ |
| 1718 | 455 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
| 7 | 456 c = Ctrl_P; |
| 457 | |
| 458 #ifdef FEAT_WILDMENU | |
| 459 /* Special translations for 'wildmenu' */ | |
| 460 if (did_wild_list && p_wmnu) | |
| 461 { | |
| 230 | 462 if (c == K_LEFT) |
| 7 | 463 c = Ctrl_P; |
| 230 | 464 else if (c == K_RIGHT) |
| 7 | 465 c = Ctrl_N; |
| 466 } | |
| 467 /* Hitting CR after "emenu Name.": complete submenu */ | |
| 468 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
| 469 && ccline.cmdpos > 1 | |
| 470 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
| 471 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
| 472 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
| 473 c = K_DOWN; | |
| 474 #endif | |
| 475 | |
| 476 /* free expanded names when finished walking through matches */ | |
| 477 if (xpc.xp_numfiles != -1 | |
| 478 && !(c == p_wc && KeyTyped) && c != p_wcm | |
| 479 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
| 480 && c != Ctrl_L) | |
| 481 { | |
| 482 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
| 483 did_wild_list = FALSE; | |
| 484 #ifdef FEAT_WILDMENU | |
| 230 | 485 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
| 7 | 486 #endif |
| 487 xpc.xp_context = EXPAND_NOTHING; | |
| 488 wim_index = 0; | |
| 489 #ifdef FEAT_WILDMENU | |
| 490 if (p_wmnu && wild_menu_showing != 0) | |
| 491 { | |
| 492 int skt = KeyTyped; | |
| 532 | 493 int old_RedrawingDisabled = RedrawingDisabled; |
| 531 | 494 |
| 495 if (ccline.input_fn) | |
| 496 RedrawingDisabled = 0; | |
| 7 | 497 |
| 498 if (wild_menu_showing == WM_SCROLLED) | |
| 499 { | |
| 500 /* Entered command line, move it up */ | |
| 501 cmdline_row--; | |
| 502 redrawcmd(); | |
| 503 } | |
| 504 else if (save_p_ls != -1) | |
| 505 { | |
| 506 /* restore 'laststatus' and 'winminheight' */ | |
| 507 p_ls = save_p_ls; | |
| 508 p_wmh = save_p_wmh; | |
| 509 last_status(FALSE); | |
| 195 | 510 save_cmdline(&save_ccline); |
| 7 | 511 update_screen(VALID); /* redraw the screen NOW */ |
| 195 | 512 restore_cmdline(&save_ccline); |
| 7 | 513 redrawcmd(); |
| 514 save_p_ls = -1; | |
| 515 } | |
| 516 else | |
| 517 { | |
| 518 win_redraw_last_status(topframe); | |
| 519 redraw_statuslines(); | |
| 520 } | |
| 532 | 521 KeyTyped = skt; |
| 522 wild_menu_showing = 0; | |
| 531 | 523 if (ccline.input_fn) |
| 524 RedrawingDisabled = old_RedrawingDisabled; | |
| 7 | 525 } |
| 526 #endif | |
| 527 } | |
| 528 | |
| 529 #ifdef FEAT_WILDMENU | |
| 530 /* Special translations for 'wildmenu' */ | |
| 531 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
| 532 { | |
| 533 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
| 1318 | 534 if (c == K_DOWN && ccline.cmdpos > 0 |
| 535 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
| 7 | 536 c = p_wc; |
| 230 | 537 else if (c == K_UP) |
| 7 | 538 { |
| 539 /* Hitting <Up>: Remove one submenu name in front of the | |
| 540 * cursor */ | |
| 541 int found = FALSE; | |
| 542 | |
| 543 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 544 i = 0; | |
| 545 while (--j > 0) | |
| 546 { | |
| 547 /* check for start of menu name */ | |
| 548 if (ccline.cmdbuff[j] == ' ' | |
| 549 && ccline.cmdbuff[j - 1] != '\\') | |
| 550 { | |
| 551 i = j + 1; | |
| 552 break; | |
| 553 } | |
| 554 /* check for start of submenu name */ | |
| 555 if (ccline.cmdbuff[j] == '.' | |
| 556 && ccline.cmdbuff[j - 1] != '\\') | |
| 557 { | |
| 558 if (found) | |
| 559 { | |
| 560 i = j + 1; | |
| 561 break; | |
| 562 } | |
| 563 else | |
| 564 found = TRUE; | |
| 565 } | |
| 566 } | |
| 567 if (i > 0) | |
| 568 cmdline_del(i); | |
| 569 c = p_wc; | |
| 570 xpc.xp_context = EXPAND_NOTHING; | |
| 571 } | |
| 572 } | |
| 714 | 573 if ((xpc.xp_context == EXPAND_FILES |
| 1621 | 574 || xpc.xp_context == EXPAND_DIRECTORIES |
| 714 | 575 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
| 7 | 576 { |
| 577 char_u upseg[5]; | |
| 578 | |
| 579 upseg[0] = PATHSEP; | |
| 580 upseg[1] = '.'; | |
| 581 upseg[2] = '.'; | |
| 582 upseg[3] = PATHSEP; | |
| 583 upseg[4] = NUL; | |
| 584 | |
| 1318 | 585 if (c == K_DOWN |
| 586 && ccline.cmdpos > 0 | |
| 587 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
| 588 && (ccline.cmdpos < 3 | |
| 589 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
| 7 | 590 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
| 591 { | |
| 592 /* go down a directory */ | |
| 593 c = p_wc; | |
| 594 } | |
| 230 | 595 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
| 7 | 596 { |
| 597 /* If in a direct ancestor, strip off one ../ to go down */ | |
| 598 int found = FALSE; | |
| 599 | |
| 600 j = ccline.cmdpos; | |
| 601 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 602 while (--j > i) | |
| 603 { | |
| 39 | 604 #ifdef FEAT_MBYTE |
| 605 if (has_mbyte) | |
| 606 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
| 607 #endif | |
| 7 | 608 if (vim_ispathsep(ccline.cmdbuff[j])) |
| 609 { | |
| 610 found = TRUE; | |
| 611 break; | |
| 612 } | |
| 613 } | |
| 614 if (found | |
| 615 && ccline.cmdbuff[j - 1] == '.' | |
| 616 && ccline.cmdbuff[j - 2] == '.' | |
| 617 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
| 618 { | |
| 619 cmdline_del(j - 2); | |
| 620 c = p_wc; | |
| 621 } | |
| 622 } | |
| 230 | 623 else if (c == K_UP) |
| 7 | 624 { |
| 625 /* go up a directory */ | |
| 626 int found = FALSE; | |
| 627 | |
| 628 j = ccline.cmdpos - 1; | |
| 629 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 630 while (--j > i) | |
| 631 { | |
| 632 #ifdef FEAT_MBYTE | |
| 633 if (has_mbyte) | |
| 634 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
| 635 #endif | |
| 636 if (vim_ispathsep(ccline.cmdbuff[j]) | |
| 637 #ifdef BACKSLASH_IN_FILENAME | |
|
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diff
changeset
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638 && vim_strchr((char_u *)" *?[{`$%#", |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
639 ccline.cmdbuff[j + 1]) == NULL |
| 7 | 640 #endif |
| 641 ) | |
| 642 { | |
| 643 if (found) | |
| 644 { | |
| 645 i = j + 1; | |
| 646 break; | |
| 647 } | |
| 648 else | |
| 649 found = TRUE; | |
| 650 } | |
| 651 } | |
| 652 | |
| 653 if (!found) | |
| 654 j = i; | |
| 655 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
| 656 j += 4; | |
| 657 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
| 658 && j == i) | |
| 659 j += 3; | |
| 660 else | |
| 661 j = 0; | |
| 662 if (j > 0) | |
| 663 { | |
| 664 /* TODO this is only for DOS/UNIX systems - need to put in | |
| 665 * machine-specific stuff here and in upseg init */ | |
| 666 cmdline_del(j); | |
| 667 put_on_cmdline(upseg + 1, 3, FALSE); | |
| 668 } | |
| 669 else if (ccline.cmdpos > i) | |
| 670 cmdline_del(i); | |
| 3204 | 671 |
| 672 /* Now complete in the new directory. Set KeyTyped in case the | |
| 673 * Up key came from a mapping. */ | |
| 7 | 674 c = p_wc; |
| 3204 | 675 KeyTyped = TRUE; |
| 7 | 676 } |
| 677 } | |
| 678 | |
| 679 #endif /* FEAT_WILDMENU */ | |
| 680 | |
| 681 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
| 682 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
| 683 if (c == Ctrl_BSL) | |
| 684 { | |
| 685 ++no_mapping; | |
| 686 ++allow_keys; | |
| 1389 | 687 c = plain_vgetc(); |
| 7 | 688 --no_mapping; |
| 689 --allow_keys; | |
| 3859 | 690 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
| 691 * is in a mapping. */ | |
| 692 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
| 693 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
| 7 | 694 { |
| 695 vungetc(c); | |
| 696 c = Ctrl_BSL; | |
| 697 } | |
| 698 #ifdef FEAT_EVAL | |
| 699 else if (c == 'e') | |
| 700 { | |
|
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parents:
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diff
changeset
|
701 char_u *p = NULL; |
|
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Now really fix using expressions in the command line (hopefully).
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parents:
2556
diff
changeset
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702 int len; |
| 7 | 703 |
| 704 /* | |
| 705 * Replace the command line with the result of an expression. | |
| 625 | 706 * Need to save and restore the current command line, to be |
| 707 * able to enter a new one... | |
| 7 | 708 */ |
| 709 if (ccline.cmdpos == ccline.cmdlen) | |
| 710 new_cmdpos = 99999; /* keep it at the end */ | |
| 711 else | |
| 712 new_cmdpos = ccline.cmdpos; | |
| 95 | 713 |
| 714 save_cmdline(&save_ccline); | |
| 7 | 715 c = get_expr_register(); |
| 95 | 716 restore_cmdline(&save_ccline); |
| 7 | 717 if (c == '=') |
| 718 { | |
| 634 | 719 /* Need to save and restore ccline. And set "textlock" |
| 632 | 720 * to avoid nasty things like going to another buffer when |
| 721 * evaluating an expression. */ | |
| 95 | 722 save_cmdline(&save_ccline); |
| 634 | 723 ++textlock; |
| 7 | 724 p = get_expr_line(); |
| 634 | 725 --textlock; |
| 95 | 726 restore_cmdline(&save_ccline); |
| 2617 | 727 |
| 728 if (p != NULL) | |
| 7 | 729 { |
| 2617 | 730 len = (int)STRLEN(p); |
| 731 if (realloc_cmdbuff(len + 1) == OK) | |
| 732 { | |
| 733 ccline.cmdlen = len; | |
| 734 STRCPY(ccline.cmdbuff, p); | |
| 735 vim_free(p); | |
| 736 | |
| 737 /* Restore the cursor or use the position set with | |
| 738 * set_cmdline_pos(). */ | |
| 739 if (new_cmdpos > ccline.cmdlen) | |
| 740 ccline.cmdpos = ccline.cmdlen; | |
| 741 else | |
| 742 ccline.cmdpos = new_cmdpos; | |
| 743 | |
| 744 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
| 745 redrawcmd(); | |
| 746 goto cmdline_changed; | |
| 747 } | |
| 7 | 748 } |
| 749 } | |
| 750 beep_flush(); | |
| 2636 | 751 got_int = FALSE; /* don't abandon the command line */ |
| 752 did_emsg = FALSE; | |
| 753 emsg_on_display = FALSE; | |
| 754 redrawcmd(); | |
| 755 goto cmdline_not_changed; | |
| 7 | 756 } |
| 757 #endif | |
| 758 else | |
| 759 { | |
| 760 if (c == Ctrl_G && p_im && restart_edit == 0) | |
| 761 restart_edit = 'a'; | |
| 762 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
| 763 in history */ | |
| 764 goto returncmd; /* back to Normal mode */ | |
| 765 } | |
| 766 } | |
| 767 | |
| 768 #ifdef FEAT_CMDWIN | |
| 769 if (c == cedit_key || c == K_CMDWIN) | |
| 770 { | |
| 6211 | 771 if (ex_normal_busy == 0 && got_int == FALSE) |
| 772 { | |
| 773 /* | |
| 774 * Open a window to edit the command line (and history). | |
| 775 */ | |
| 776 c = ex_window(); | |
| 777 some_key_typed = TRUE; | |
| 778 } | |
| 7 | 779 } |
| 780 # ifdef FEAT_DIGRAPHS | |
| 781 else | |
| 782 # endif | |
| 783 #endif | |
| 784 #ifdef FEAT_DIGRAPHS | |
| 785 c = do_digraph(c); | |
| 786 #endif | |
| 787 | |
| 788 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
| 789 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
| 790 { | |
| 168 | 791 /* In Ex mode a backslash escapes a newline. */ |
| 792 if (exmode_active | |
| 793 && c != ESC | |
| 1318 | 794 && ccline.cmdpos == ccline.cmdlen |
| 168 | 795 && ccline.cmdpos > 0 |
| 796 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
| 797 { | |
| 798 if (c == K_KENTER) | |
| 799 c = '\n'; | |
| 800 } | |
| 801 else | |
| 7 | 802 { |
| 168 | 803 gotesc = FALSE; /* Might have typed ESC previously, don't |
| 804 truncate the cmdline now. */ | |
| 805 if (ccheck_abbr(c + ABBR_OFF)) | |
| 806 goto cmdline_changed; | |
| 807 if (!cmd_silent) | |
| 808 { | |
| 809 windgoto(msg_row, 0); | |
| 810 out_flush(); | |
| 811 } | |
| 812 break; | |
| 7 | 813 } |
| 814 } | |
| 815 | |
| 816 /* | |
| 817 * Completion for 'wildchar' or 'wildcharm' key. | |
| 818 * - hitting <ESC> twice means: abandon command line. | |
| 819 * - wildcard expansion is only done when the 'wildchar' key is really | |
| 820 * typed, not when it comes from a macro | |
| 821 */ | |
| 822 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
| 823 { | |
| 824 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
| 825 { | |
| 826 /* if 'wildmode' contains "list" may still need to list */ | |
| 827 if (xpc.xp_numfiles > 1 | |
| 828 && !did_wild_list | |
| 829 && (wim_flags[wim_index] & WIM_LIST)) | |
| 830 { | |
| 831 (void)showmatches(&xpc, FALSE); | |
| 832 redrawcmd(); | |
| 833 did_wild_list = TRUE; | |
| 834 } | |
| 835 if (wim_flags[wim_index] & WIM_LONGEST) | |
| 3961 | 836 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 837 firstc != '@'); | |
| 7 | 838 else if (wim_flags[wim_index] & WIM_FULL) |
| 3961 | 839 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
| 840 firstc != '@'); | |
| 7 | 841 else |
| 842 res = OK; /* don't insert 'wildchar' now */ | |
| 843 } | |
| 844 else /* typed p_wc first time */ | |
| 845 { | |
| 846 wim_index = 0; | |
| 847 j = ccline.cmdpos; | |
| 848 /* if 'wildmode' first contains "longest", get longest | |
| 849 * common part */ | |
| 850 if (wim_flags[0] & WIM_LONGEST) | |
| 3961 | 851 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 852 firstc != '@'); | |
| 7 | 853 else |
| 3961 | 854 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
| 855 firstc != '@'); | |
| 7 | 856 |
| 857 /* if interrupted while completing, behave like it failed */ | |
| 858 if (got_int) | |
| 859 { | |
| 860 (void)vpeekc(); /* remove <C-C> from input stream */ | |
| 861 got_int = FALSE; /* don't abandon the command line */ | |
| 862 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
| 863 #ifdef FEAT_WILDMENU | |
| 864 xpc.xp_context = EXPAND_NOTHING; | |
| 865 #endif | |
| 866 goto cmdline_changed; | |
| 867 } | |
| 868 | |
| 869 /* when more than one match, and 'wildmode' first contains | |
| 870 * "list", or no change and 'wildmode' contains "longest,list", | |
| 871 * list all matches */ | |
| 872 if (res == OK && xpc.xp_numfiles > 1) | |
| 873 { | |
| 874 /* a "longest" that didn't do anything is skipped (but not | |
| 875 * "list:longest") */ | |
| 876 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
| 877 wim_index = 1; | |
| 878 if ((wim_flags[wim_index] & WIM_LIST) | |
| 879 #ifdef FEAT_WILDMENU | |
| 880 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
| 881 #endif | |
| 882 ) | |
| 883 { | |
| 884 if (!(wim_flags[0] & WIM_LONGEST)) | |
| 885 { | |
| 886 #ifdef FEAT_WILDMENU | |
| 887 int p_wmnu_save = p_wmnu; | |
| 888 p_wmnu = 0; | |
| 889 #endif | |
| 3961 | 890 /* remove match */ |
| 891 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
| 7 | 892 #ifdef FEAT_WILDMENU |
| 893 p_wmnu = p_wmnu_save; | |
| 894 #endif | |
| 895 } | |
| 896 #ifdef FEAT_WILDMENU | |
| 897 (void)showmatches(&xpc, p_wmnu | |
| 898 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
| 899 #else | |
| 900 (void)showmatches(&xpc, FALSE); | |
| 901 #endif | |
| 902 redrawcmd(); | |
| 903 did_wild_list = TRUE; | |
| 904 if (wim_flags[wim_index] & WIM_LONGEST) | |
| 3961 | 905 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 906 firstc != '@'); | |
| 7 | 907 else if (wim_flags[wim_index] & WIM_FULL) |
| 3961 | 908 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
| 909 firstc != '@'); | |
| 7 | 910 } |
| 911 else | |
| 6949 | 912 vim_beep(BO_WILD); |
| 7 | 913 } |
| 914 #ifdef FEAT_WILDMENU | |
| 915 else if (xpc.xp_numfiles == -1) | |
| 916 xpc.xp_context = EXPAND_NOTHING; | |
| 917 #endif | |
| 918 } | |
| 919 if (wim_index < 3) | |
| 920 ++wim_index; | |
| 921 if (c == ESC) | |
| 922 gotesc = TRUE; | |
| 923 if (res == OK) | |
| 924 goto cmdline_changed; | |
| 925 } | |
| 926 | |
| 927 gotesc = FALSE; | |
| 928 | |
| 929 /* <S-Tab> goes to last match, in a clumsy way */ | |
| 930 if (c == K_S_TAB && KeyTyped) | |
| 931 { | |
| 3961 | 932 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
| 933 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
| 934 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
| 7 | 935 goto cmdline_changed; |
| 936 } | |
| 937 | |
| 938 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
| 939 c = NL; | |
| 940 | |
| 941 do_abbr = TRUE; /* default: check for abbreviation */ | |
| 942 | |
| 943 /* | |
| 944 * Big switch for a typed command line character. | |
| 945 */ | |
| 946 switch (c) | |
| 947 { | |
| 948 case K_BS: | |
| 949 case Ctrl_H: | |
| 950 case K_DEL: | |
| 951 case K_KDEL: | |
| 952 case Ctrl_W: | |
| 953 #ifdef FEAT_FKMAP | |
| 954 if (cmd_fkmap && c == K_BS) | |
| 955 c = K_DEL; | |
| 956 #endif | |
| 957 if (c == K_KDEL) | |
| 958 c = K_DEL; | |
| 959 | |
| 960 /* | |
| 961 * delete current character is the same as backspace on next | |
| 962 * character, except at end of line | |
| 963 */ | |
| 964 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
| 965 ++ccline.cmdpos; | |
| 966 #ifdef FEAT_MBYTE | |
| 967 if (has_mbyte && c == K_DEL) | |
| 968 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
| 969 ccline.cmdbuff + ccline.cmdpos); | |
| 970 #endif | |
| 971 if (ccline.cmdpos > 0) | |
| 972 { | |
| 973 char_u *p; | |
| 974 | |
| 975 j = ccline.cmdpos; | |
| 976 p = ccline.cmdbuff + j; | |
| 977 #ifdef FEAT_MBYTE | |
| 978 if (has_mbyte) | |
| 979 { | |
| 980 p = mb_prevptr(ccline.cmdbuff, p); | |
| 981 if (c == Ctrl_W) | |
| 982 { | |
| 983 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
| 984 p = mb_prevptr(ccline.cmdbuff, p); | |
| 985 i = mb_get_class(p); | |
| 986 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
| 987 p = mb_prevptr(ccline.cmdbuff, p); | |
| 988 if (mb_get_class(p) != i) | |
| 474 | 989 p += (*mb_ptr2len)(p); |
| 7 | 990 } |
| 991 } | |
| 992 else | |
| 993 #endif | |
| 994 if (c == Ctrl_W) | |
| 995 { | |
| 996 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
| 997 --p; | |
| 998 i = vim_iswordc(p[-1]); | |
| 999 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
| 1000 && vim_iswordc(p[-1]) == i) | |
| 1001 --p; | |
| 1002 } | |
| 1003 else | |
| 1004 --p; | |
| 1005 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
| 1006 ccline.cmdlen -= j - ccline.cmdpos; | |
| 1007 i = ccline.cmdpos; | |
| 1008 while (i < ccline.cmdlen) | |
| 1009 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
| 1010 | |
| 1011 /* Truncate at the end, required for multi-byte chars. */ | |
| 1012 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
|
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1013 #ifdef FEAT_SEARCH_EXTRA |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1014 if (ccline.cmdlen == 0) |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1015 { |
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1016 search_start = save_cursor; |
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1017 /* save view settings, so that the screen |
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1018 * won't be restored at the wrong position */ |
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1019 old_curswant = init_curswant; |
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1020 old_leftcol = init_leftcol; |
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1021 old_topline = init_topline; |
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1022 # ifdef FEAT_DIFF |
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1023 old_topfill = init_topfill; |
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1024 # endif |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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1025 old_botline = init_botline; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1026 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1027 #endif |
| 7 | 1028 redrawcmd(); |
| 1029 } | |
| 1030 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
| 1031 && ccline.cmdprompt == NULL && indent == 0) | |
| 1032 { | |
| 1033 /* In ex and debug mode it doesn't make sense to return. */ | |
| 1034 if (exmode_active | |
| 1035 #ifdef FEAT_EVAL | |
| 1036 || ccline.cmdfirstc == '>' | |
| 1037 #endif | |
| 1038 ) | |
| 1039 goto cmdline_not_changed; | |
| 1040 | |
| 1041 vim_free(ccline.cmdbuff); /* no commandline to return */ | |
| 1042 ccline.cmdbuff = NULL; | |
| 1043 if (!cmd_silent) | |
| 1044 { | |
| 1045 #ifdef FEAT_RIGHTLEFT | |
| 1046 if (cmdmsg_rl) | |
| 1047 msg_col = Columns; | |
| 1048 else | |
| 1049 #endif | |
| 1050 msg_col = 0; | |
| 1051 msg_putchar(' '); /* delete ':' */ | |
| 1052 } | |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1053 #ifdef FEAT_SEARCH_EXTRA |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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1054 if (ccline.cmdlen == 0) |
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1055 search_start = save_cursor; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1056 #endif |
| 7 | 1057 redraw_cmdline = TRUE; |
| 1058 goto returncmd; /* back to cmd mode */ | |
| 1059 } | |
| 1060 goto cmdline_changed; | |
| 1061 | |
| 1062 case K_INS: | |
| 1063 case K_KINS: | |
| 1064 #ifdef FEAT_FKMAP | |
| 1065 /* if Farsi mode set, we are in reverse insert mode - | |
| 1066 Do not change the mode */ | |
| 1067 if (cmd_fkmap) | |
| 1068 beep_flush(); | |
| 1069 else | |
| 1070 #endif | |
| 1071 ccline.overstrike = !ccline.overstrike; | |
| 1072 #ifdef CURSOR_SHAPE | |
| 1073 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1074 #endif | |
| 1075 goto cmdline_not_changed; | |
| 1076 | |
| 1077 case Ctrl_HAT: | |
| 782 | 1078 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 7 | 1079 { |
| 1080 /* ":lmap" mappings exists, toggle use of mappings. */ | |
| 1081 State ^= LANGMAP; | |
| 1082 #ifdef USE_IM_CONTROL | |
| 1083 im_set_active(FALSE); /* Disable input method */ | |
| 1084 #endif | |
| 1085 if (b_im_ptr != NULL) | |
| 1086 { | |
| 1087 if (State & LANGMAP) | |
| 1088 *b_im_ptr = B_IMODE_LMAP; | |
| 1089 else | |
| 1090 *b_im_ptr = B_IMODE_NONE; | |
| 1091 } | |
| 1092 } | |
| 1093 #ifdef USE_IM_CONTROL | |
| 1094 else | |
| 1095 { | |
| 1096 /* There are no ":lmap" mappings, toggle IM. When | |
| 1097 * 'imdisable' is set don't try getting the status, it's | |
| 1098 * always off. */ | |
| 1099 if ((p_imdisable && b_im_ptr != NULL) | |
| 1100 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
| 1101 { | |
| 1102 im_set_active(FALSE); /* Disable input method */ | |
| 1103 if (b_im_ptr != NULL) | |
| 1104 *b_im_ptr = B_IMODE_NONE; | |
| 1105 } | |
| 1106 else | |
| 1107 { | |
| 1108 im_set_active(TRUE); /* Enable input method */ | |
| 1109 if (b_im_ptr != NULL) | |
| 1110 *b_im_ptr = B_IMODE_IM; | |
| 1111 } | |
| 1112 } | |
| 1113 #endif | |
| 1114 if (b_im_ptr != NULL) | |
| 1115 { | |
| 1116 if (b_im_ptr == &curbuf->b_p_iminsert) | |
| 1117 set_iminsert_global(); | |
| 1118 else | |
| 1119 set_imsearch_global(); | |
| 1120 } | |
| 1121 #ifdef CURSOR_SHAPE | |
| 1122 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1123 #endif | |
| 1124 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
| 1125 /* Show/unshow value of 'keymap' in status lines later. */ | |
| 1126 status_redraw_curbuf(); | |
| 1127 #endif | |
| 1128 goto cmdline_not_changed; | |
| 1129 | |
| 1130 /* case '@': only in very old vi */ | |
| 1131 case Ctrl_U: | |
| 1132 /* delete all characters left of the cursor */ | |
| 1133 j = ccline.cmdpos; | |
| 1134 ccline.cmdlen -= j; | |
| 1135 i = ccline.cmdpos = 0; | |
| 1136 while (i < ccline.cmdlen) | |
| 1137 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
| 1138 /* Truncate at the end, required for multi-byte chars. */ | |
| 1139 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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1140 #ifdef FEAT_SEARCH_EXTRA |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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1141 if (ccline.cmdlen == 0) |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1142 search_start = save_cursor; |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1143 #endif |
| 7 | 1144 redrawcmd(); |
| 1145 goto cmdline_changed; | |
| 1146 | |
| 1147 #ifdef FEAT_CLIPBOARD | |
| 1148 case Ctrl_Y: | |
| 1149 /* Copy the modeless selection, if there is one. */ | |
| 1150 if (clip_star.state != SELECT_CLEARED) | |
| 1151 { | |
| 1152 if (clip_star.state == SELECT_DONE) | |
| 1153 clip_copy_modeless_selection(TRUE); | |
| 1154 goto cmdline_not_changed; | |
| 1155 } | |
| 1156 break; | |
| 1157 #endif | |
| 1158 | |
| 1159 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
| 1160 case Ctrl_C: | |
| 571 | 1161 /* In exmode it doesn't make sense to return. Except when |
| 161 | 1162 * ":normal" runs out of characters. */ |
| 1163 if (exmode_active | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1164 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
| 7 | 1165 goto cmdline_not_changed; |
| 1166 | |
| 1167 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1168 putting it in history */ | |
| 1169 goto returncmd; /* back to cmd mode */ | |
| 1170 | |
| 1171 case Ctrl_R: /* insert register */ | |
| 1172 #ifdef USE_ON_FLY_SCROLL | |
| 1173 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 1174 #endif | |
| 1175 putcmdline('"', TRUE); | |
| 1176 ++no_mapping; | |
| 1389 | 1177 i = c = plain_vgetc(); /* CTRL-R <char> */ |
| 7 | 1178 if (i == Ctrl_O) |
| 1179 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
| 1180 if (i == Ctrl_R) | |
| 1389 | 1181 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
| 7 | 1182 --no_mapping; |
| 1183 #ifdef FEAT_EVAL | |
| 1184 /* | |
| 1185 * Insert the result of an expression. | |
| 1186 * Need to save the current command line, to be able to enter | |
| 1187 * a new one... | |
| 1188 */ | |
| 1189 new_cmdpos = -1; | |
| 1190 if (c == '=') | |
| 1191 { | |
| 1192 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
| 1193 { | |
| 1194 beep_flush(); | |
| 1195 c = ESC; | |
| 1196 } | |
| 1197 else | |
| 1198 { | |
| 95 | 1199 save_cmdline(&save_ccline); |
| 7 | 1200 c = get_expr_register(); |
| 95 | 1201 restore_cmdline(&save_ccline); |
| 7 | 1202 } |
| 1203 } | |
| 1204 #endif | |
| 1205 if (c != ESC) /* use ESC to cancel inserting register */ | |
| 1206 { | |
| 1015 | 1207 cmdline_paste(c, i == Ctrl_R, FALSE); |
| 606 | 1208 |
| 613 | 1209 #ifdef FEAT_EVAL |
| 606 | 1210 /* When there was a serious error abort getting the |
| 1211 * command line. */ | |
| 1212 if (aborting()) | |
| 1213 { | |
| 1214 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1215 putting it in history */ | |
| 1216 goto returncmd; /* back to cmd mode */ | |
| 1217 } | |
| 613 | 1218 #endif |
| 7 | 1219 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
| 1220 #ifdef FEAT_EVAL | |
| 1221 if (new_cmdpos >= 0) | |
| 1222 { | |
| 1223 /* set_cmdline_pos() was used */ | |
| 1224 if (new_cmdpos > ccline.cmdlen) | |
| 1225 ccline.cmdpos = ccline.cmdlen; | |
| 1226 else | |
| 1227 ccline.cmdpos = new_cmdpos; | |
| 1228 } | |
| 1229 #endif | |
| 1230 } | |
| 1231 redrawcmd(); | |
| 1232 goto cmdline_changed; | |
| 1233 | |
| 1234 case Ctrl_D: | |
| 1235 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
| 1236 break; /* Use ^D as normal char instead */ | |
| 1237 | |
| 1238 redrawcmd(); | |
| 1239 continue; /* don't do incremental search now */ | |
| 1240 | |
| 1241 case K_RIGHT: | |
| 1242 case K_S_RIGHT: | |
| 1243 case K_C_RIGHT: | |
| 1244 do | |
| 1245 { | |
| 1246 if (ccline.cmdpos >= ccline.cmdlen) | |
| 1247 break; | |
| 1248 i = cmdline_charsize(ccline.cmdpos); | |
| 1249 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
| 1250 break; | |
| 1251 ccline.cmdspos += i; | |
| 1252 #ifdef FEAT_MBYTE | |
| 1253 if (has_mbyte) | |
| 474 | 1254 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
| 7 | 1255 + ccline.cmdpos); |
| 1256 else | |
| 1257 #endif | |
| 1258 ++ccline.cmdpos; | |
| 1259 } | |
| 180 | 1260 while ((c == K_S_RIGHT || c == K_C_RIGHT |
| 1261 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
| 7 | 1262 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
| 1263 #ifdef FEAT_MBYTE | |
| 1264 if (has_mbyte) | |
| 1265 set_cmdspos_cursor(); | |
| 1266 #endif | |
| 1267 goto cmdline_not_changed; | |
| 1268 | |
| 1269 case K_LEFT: | |
| 1270 case K_S_LEFT: | |
| 1271 case K_C_LEFT: | |
| 1456 | 1272 if (ccline.cmdpos == 0) |
| 1273 goto cmdline_not_changed; | |
| 7 | 1274 do |
| 1275 { | |
| 1276 --ccline.cmdpos; | |
| 1277 #ifdef FEAT_MBYTE | |
| 1278 if (has_mbyte) /* move to first byte of char */ | |
| 1279 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
| 1280 ccline.cmdbuff + ccline.cmdpos); | |
| 1281 #endif | |
| 1282 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
| 1283 } | |
| 1456 | 1284 while (ccline.cmdpos > 0 |
| 1285 && (c == K_S_LEFT || c == K_C_LEFT | |
| 180 | 1286 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
| 7 | 1287 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
| 1288 #ifdef FEAT_MBYTE | |
| 1289 if (has_mbyte) | |
| 1290 set_cmdspos_cursor(); | |
| 1291 #endif | |
| 1292 goto cmdline_not_changed; | |
| 1293 | |
| 1294 case K_IGNORE: | |
| 1472 | 1295 /* Ignore mouse event or ex_window() result. */ |
| 1296 goto cmdline_not_changed; | |
| 7 | 1297 |
| 625 | 1298 #ifdef FEAT_GUI_W32 |
| 1299 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
| 1300 * cancelled. */ | |
| 1301 case K_F4: | |
| 1302 if (mod_mask == MOD_MASK_ALT) | |
| 1303 { | |
| 1304 redrawcmd(); /* somehow the cmdline is cleared */ | |
| 1305 goto cmdline_not_changed; | |
| 1306 } | |
| 1307 break; | |
| 1308 #endif | |
| 1309 | |
| 7 | 1310 #ifdef FEAT_MOUSE |
| 1311 case K_MIDDLEDRAG: | |
| 1312 case K_MIDDLERELEASE: | |
| 1313 goto cmdline_not_changed; /* Ignore mouse */ | |
| 1314 | |
| 1315 case K_MIDDLEMOUSE: | |
| 1316 # ifdef FEAT_GUI | |
| 1317 /* When GUI is active, also paste when 'mouse' is empty */ | |
| 1318 if (!gui.in_use) | |
| 1319 # endif | |
| 1320 if (!mouse_has(MOUSE_COMMAND)) | |
| 1321 goto cmdline_not_changed; /* Ignore mouse */ | |
| 692 | 1322 # ifdef FEAT_CLIPBOARD |
| 7 | 1323 if (clip_star.available) |
| 1015 | 1324 cmdline_paste('*', TRUE, TRUE); |
| 7 | 1325 else |
| 692 | 1326 # endif |
| 1015 | 1327 cmdline_paste(0, TRUE, TRUE); |
| 7 | 1328 redrawcmd(); |
| 1329 goto cmdline_changed; | |
| 1330 | |
| 692 | 1331 # ifdef FEAT_DND |
| 7 | 1332 case K_DROP: |
| 1015 | 1333 cmdline_paste('~', TRUE, FALSE); |
| 7 | 1334 redrawcmd(); |
| 1335 goto cmdline_changed; | |
| 692 | 1336 # endif |
| 7 | 1337 |
| 1338 case K_LEFTDRAG: | |
| 1339 case K_LEFTRELEASE: | |
| 1340 case K_RIGHTDRAG: | |
| 1341 case K_RIGHTRELEASE: | |
| 1342 /* Ignore drag and release events when the button-down wasn't | |
| 1343 * seen before. */ | |
| 1344 if (ignore_drag_release) | |
| 1345 goto cmdline_not_changed; | |
| 1346 /* FALLTHROUGH */ | |
| 1347 case K_LEFTMOUSE: | |
| 1348 case K_RIGHTMOUSE: | |
| 1349 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
| 1350 ignore_drag_release = TRUE; | |
| 1351 else | |
| 1352 ignore_drag_release = FALSE; | |
| 1353 # ifdef FEAT_GUI | |
| 1354 /* When GUI is active, also move when 'mouse' is empty */ | |
| 1355 if (!gui.in_use) | |
| 1356 # endif | |
| 1357 if (!mouse_has(MOUSE_COMMAND)) | |
| 1358 goto cmdline_not_changed; /* Ignore mouse */ | |
| 1359 # ifdef FEAT_CLIPBOARD | |
| 1360 if (mouse_row < cmdline_row && clip_star.available) | |
| 1361 { | |
| 1362 int button, is_click, is_drag; | |
| 1363 | |
| 1364 /* | |
| 1365 * Handle modeless selection. | |
| 1366 */ | |
| 1367 button = get_mouse_button(KEY2TERMCAP1(c), | |
| 1368 &is_click, &is_drag); | |
| 1369 if (mouse_model_popup() && button == MOUSE_LEFT | |
| 1370 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1371 { | |
| 1372 /* Translate shift-left to right button. */ | |
| 1373 button = MOUSE_RIGHT; | |
| 1374 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1375 } | |
| 1376 clip_modeless(button, is_click, is_drag); | |
| 1377 goto cmdline_not_changed; | |
| 1378 } | |
| 1379 # endif | |
| 1380 | |
| 1381 set_cmdspos(); | |
| 1382 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
| 1383 ++ccline.cmdpos) | |
| 1384 { | |
| 1385 i = cmdline_charsize(ccline.cmdpos); | |
| 1386 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
| 1387 && mouse_col < ccline.cmdspos % Columns + i) | |
| 1388 break; | |
| 692 | 1389 # ifdef FEAT_MBYTE |
| 7 | 1390 if (has_mbyte) |
| 1391 { | |
| 1392 /* Count ">" for double-wide char that doesn't fit. */ | |
| 1393 correct_cmdspos(ccline.cmdpos, i); | |
| 474 | 1394 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
| 7 | 1395 + ccline.cmdpos) - 1; |
| 1396 } | |
| 692 | 1397 # endif |
| 7 | 1398 ccline.cmdspos += i; |
| 1399 } | |
| 1400 goto cmdline_not_changed; | |
| 1401 | |
| 1402 /* Mouse scroll wheel: ignored here */ | |
| 1403 case K_MOUSEDOWN: | |
| 1404 case K_MOUSEUP: | |
|
2409
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Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1405 case K_MOUSELEFT: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1406 case K_MOUSERIGHT: |
| 7 | 1407 /* Alternate buttons ignored here */ |
| 1408 case K_X1MOUSE: | |
| 1409 case K_X1DRAG: | |
| 1410 case K_X1RELEASE: | |
| 1411 case K_X2MOUSE: | |
| 1412 case K_X2DRAG: | |
| 1413 case K_X2RELEASE: | |
| 1414 goto cmdline_not_changed; | |
| 1415 | |
| 1416 #endif /* FEAT_MOUSE */ | |
| 1417 | |
| 1418 #ifdef FEAT_GUI | |
| 1419 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
| 1420 case K_LEFTRELEASE_NM: | |
| 1421 goto cmdline_not_changed; | |
| 1422 | |
| 1423 case K_VER_SCROLLBAR: | |
| 540 | 1424 if (msg_scrolled == 0) |
| 7 | 1425 { |
| 1426 gui_do_scroll(); | |
| 1427 redrawcmd(); | |
| 1428 } | |
| 1429 goto cmdline_not_changed; | |
| 1430 | |
| 1431 case K_HOR_SCROLLBAR: | |
| 540 | 1432 if (msg_scrolled == 0) |
| 7 | 1433 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1434 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 1435 redrawcmd(); |
| 1436 } | |
| 1437 goto cmdline_not_changed; | |
| 1438 #endif | |
| 692 | 1439 #ifdef FEAT_GUI_TABLINE |
| 1440 case K_TABLINE: | |
| 1441 case K_TABMENU: | |
| 1442 /* Don't want to change any tabs here. Make sure the same tab | |
| 1443 * is still selected. */ | |
| 1444 if (gui_use_tabline()) | |
| 1445 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 1446 goto cmdline_not_changed; | |
| 1447 #endif | |
| 1448 | |
| 7 | 1449 case K_SELECT: /* end of Select mode mapping - ignore */ |
| 1450 goto cmdline_not_changed; | |
| 1451 | |
| 1452 case Ctrl_B: /* begin of command line */ | |
| 1453 case K_HOME: | |
| 1454 case K_KHOME: | |
| 1455 case K_S_HOME: | |
| 1456 case K_C_HOME: | |
| 1457 ccline.cmdpos = 0; | |
| 1458 set_cmdspos(); | |
| 1459 goto cmdline_not_changed; | |
| 1460 | |
| 1461 case Ctrl_E: /* end of command line */ | |
| 1462 case K_END: | |
| 1463 case K_KEND: | |
| 1464 case K_S_END: | |
| 1465 case K_C_END: | |
| 1466 ccline.cmdpos = ccline.cmdlen; | |
| 1467 set_cmdspos_cursor(); | |
| 1468 goto cmdline_not_changed; | |
| 1469 | |
| 1470 case Ctrl_A: /* all matches */ | |
| 3961 | 1471 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
| 7 | 1472 break; |
| 1473 goto cmdline_changed; | |
| 1474 | |
| 772 | 1475 case Ctrl_L: |
| 1476 #ifdef FEAT_SEARCH_EXTRA | |
| 1477 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
| 1478 { | |
| 1479 /* Add a character from under the cursor for 'incsearch' */ | |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1480 if (did_incsearch) |
| 772 | 1481 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1482 curwin->w_cursor = match_end; |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1483 if (!equalpos(curwin->w_cursor, search_start)) |
| 1039 | 1484 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1485 c = gchar_cursor(); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1486 /* If 'ignorecase' and 'smartcase' are set and the |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1487 * command line has no uppercase characters, convert |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1488 * the character to lowercase */ |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1489 if (p_ic && p_scs |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1490 && !pat_has_uppercase(ccline.cmdbuff)) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1491 c = MB_TOLOWER(c); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1492 if (c != NUL) |
| 1039 | 1493 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1494 if (c == firstc || vim_strchr((char_u *)( |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1495 p_magic ? "\\^$.*[" : "\\^$"), c) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1496 != NULL) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1497 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1498 /* put a backslash before special |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1499 * characters */ |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1500 stuffcharReadbuff(c); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1501 c = '\\'; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1502 } |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1503 break; |
| 1039 | 1504 } |
| 1505 } | |
| 772 | 1506 } |
| 1507 goto cmdline_not_changed; | |
| 1508 } | |
| 1509 #endif | |
| 1510 | |
| 1511 /* completion: longest common part */ | |
| 3961 | 1512 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
| 7 | 1513 break; |
| 1514 goto cmdline_changed; | |
| 1515 | |
| 1516 case Ctrl_N: /* next match */ | |
| 1517 case Ctrl_P: /* previous match */ | |
|
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
1518 if (xpc.xp_numfiles > 0) |
| 7 | 1519 { |
| 3961 | 1520 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
| 1521 0, firstc != '@') == FAIL) | |
| 7 | 1522 break; |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1523 goto cmdline_not_changed; |
| 7 | 1524 } |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1525 /* FALLTHROUGH */ |
| 7 | 1526 |
| 1527 #ifdef FEAT_CMDHIST | |
| 1528 case K_UP: | |
| 1529 case K_DOWN: | |
| 1530 case K_S_UP: | |
| 1531 case K_S_DOWN: | |
| 1532 case K_PAGEUP: | |
| 1533 case K_KPAGEUP: | |
| 1534 case K_PAGEDOWN: | |
| 1535 case K_KPAGEDOWN: | |
| 1536 if (hislen == 0 || firstc == NUL) /* no history */ | |
| 1537 goto cmdline_not_changed; | |
| 1538 | |
| 1539 i = hiscnt; | |
| 1540 | |
| 1541 /* save current command string so it can be restored later */ | |
| 1542 if (lookfor == NULL) | |
| 1543 { | |
| 1544 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
| 1545 goto cmdline_not_changed; | |
| 1546 lookfor[ccline.cmdpos] = NUL; | |
| 1547 } | |
| 1548 | |
| 1549 j = (int)STRLEN(lookfor); | |
| 1550 for (;;) | |
| 1551 { | |
| 1552 /* one step backwards */ | |
| 230 | 1553 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
| 180 | 1554 || c == K_PAGEUP || c == K_KPAGEUP) |
| 7 | 1555 { |
| 1556 if (hiscnt == hislen) /* first time */ | |
| 1557 hiscnt = hisidx[histype]; | |
| 1558 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
| 1559 hiscnt = hislen - 1; | |
| 1560 else if (hiscnt != hisidx[histype] + 1) | |
| 1561 --hiscnt; | |
| 1562 else /* at top of list */ | |
| 1563 { | |
| 1564 hiscnt = i; | |
| 1565 break; | |
| 1566 } | |
| 1567 } | |
| 1568 else /* one step forwards */ | |
| 1569 { | |
| 1570 /* on last entry, clear the line */ | |
| 1571 if (hiscnt == hisidx[histype]) | |
| 1572 { | |
| 1573 hiscnt = hislen; | |
| 1574 break; | |
| 1575 } | |
| 1576 | |
| 1577 /* not on a history line, nothing to do */ | |
| 1578 if (hiscnt == hislen) | |
| 1579 break; | |
| 1580 if (hiscnt == hislen - 1) /* wrap around */ | |
| 1581 hiscnt = 0; | |
| 1582 else | |
| 1583 ++hiscnt; | |
| 1584 } | |
| 1585 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
| 1586 { | |
| 1587 hiscnt = i; | |
| 1588 break; | |
| 1589 } | |
| 230 | 1590 if ((c != K_UP && c != K_DOWN) |
| 180 | 1591 || hiscnt == i |
| 7 | 1592 || STRNCMP(history[histype][hiscnt].hisstr, |
| 1593 lookfor, (size_t)j) == 0) | |
| 1594 break; | |
| 1595 } | |
| 1596 | |
| 1597 if (hiscnt != i) /* jumped to other entry */ | |
| 1598 { | |
| 1599 char_u *p; | |
| 1600 int len; | |
| 1601 int old_firstc; | |
| 1602 | |
| 1603 vim_free(ccline.cmdbuff); | |
| 1718 | 1604 xpc.xp_context = EXPAND_NOTHING; |
| 7 | 1605 if (hiscnt == hislen) |
| 1606 p = lookfor; /* back to the old one */ | |
| 1607 else | |
| 1608 p = history[histype][hiscnt].hisstr; | |
| 1609 | |
| 1610 if (histype == HIST_SEARCH | |
| 1611 && p != lookfor | |
| 1612 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
| 1613 { | |
| 1614 /* Correct for the separator character used when | |
| 1615 * adding the history entry vs the one used now. | |
| 1616 * First loop: count length. | |
| 1617 * Second loop: copy the characters. */ | |
| 1618 for (i = 0; i <= 1; ++i) | |
| 1619 { | |
| 1620 len = 0; | |
| 1621 for (j = 0; p[j] != NUL; ++j) | |
| 1622 { | |
| 1623 /* Replace old sep with new sep, unless it is | |
| 1624 * escaped. */ | |
| 1625 if (p[j] == old_firstc | |
| 1626 && (j == 0 || p[j - 1] != '\\')) | |
| 1627 { | |
| 1628 if (i > 0) | |
| 1629 ccline.cmdbuff[len] = firstc; | |
| 1630 } | |
| 1631 else | |
| 1632 { | |
| 1633 /* Escape new sep, unless it is already | |
| 1634 * escaped. */ | |
| 1635 if (p[j] == firstc | |
| 1636 && (j == 0 || p[j - 1] != '\\')) | |
| 1637 { | |
| 1638 if (i > 0) | |
| 1639 ccline.cmdbuff[len] = '\\'; | |
| 1640 ++len; | |
| 1641 } | |
| 1642 if (i > 0) | |
| 1643 ccline.cmdbuff[len] = p[j]; | |
| 1644 } | |
| 1645 ++len; | |
| 1646 } | |
| 1647 if (i == 0) | |
| 1648 { | |
| 1649 alloc_cmdbuff(len); | |
| 1650 if (ccline.cmdbuff == NULL) | |
| 1651 goto returncmd; | |
| 1652 } | |
| 1653 } | |
| 1654 ccline.cmdbuff[len] = NUL; | |
| 1655 } | |
| 1656 else | |
| 1657 { | |
| 1658 alloc_cmdbuff((int)STRLEN(p)); | |
| 1659 if (ccline.cmdbuff == NULL) | |
| 1660 goto returncmd; | |
| 1661 STRCPY(ccline.cmdbuff, p); | |
| 1662 } | |
| 1663 | |
| 1664 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
| 1665 redrawcmd(); | |
| 1666 goto cmdline_changed; | |
| 1667 } | |
| 1668 beep_flush(); | |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1669 #endif |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1670 goto cmdline_not_changed; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1671 |
|
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1672 #ifdef FEAT_SEARCH_EXTRA |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1673 case Ctrl_G: /* next match */ |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1674 case Ctrl_T: /* previous match */ |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1675 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1676 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1677 pos_T t; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1678 int search_flags = SEARCH_KEEP + SEARCH_NOOF |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1679 + SEARCH_PEEK; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1680 |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1681 if (char_avail()) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1682 continue; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1683 cursor_off(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1684 out_flush(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1685 if (c == Ctrl_G) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1686 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1687 t = match_end; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1688 search_flags += SEARCH_COL; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1689 } |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1690 else |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1691 t = match_start; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1692 ++emsg_off; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1693 i = searchit(curwin, curbuf, &t, |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1694 c == Ctrl_G ? FORWARD : BACKWARD, |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1695 ccline.cmdbuff, count, search_flags, |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1696 RE_SEARCH, 0, NULL); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1697 --emsg_off; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1698 if (i) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1699 { |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1700 search_start = match_start; |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1701 match_end = t; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1702 match_start = t; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1703 if (c == Ctrl_T && firstc == '/') |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1704 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1705 /* move just before the current match, so that |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1706 * when nv_search finishes the cursor will be |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1707 * put back on the match */ |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
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10094
diff
changeset
|
1708 search_start = t; |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1709 (void)decl(&search_start); |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1710 } |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1711 if (lt(t, search_start) && c == Ctrl_G) |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1712 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1713 /* wrap around */ |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1714 search_start = t; |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1715 if (firstc == '?') |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1716 (void)incl(&search_start); |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1717 else |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1718 (void)decl(&search_start); |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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changeset
|
1719 } |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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parents:
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changeset
|
1720 |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1721 set_search_match(&match_end); |
|
6a1793d9c895
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|
1722 curwin->w_cursor = match_start; |
|
6a1793d9c895
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diff
changeset
|
1723 changed_cline_bef_curs(); |
|
6a1793d9c895
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changeset
|
1724 update_topline(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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changeset
|
1725 validate_cursor(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1726 highlight_match = TRUE; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1727 old_curswant = curwin->w_curswant; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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9976
diff
changeset
|
1728 old_leftcol = curwin->w_leftcol; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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9976
diff
changeset
|
1729 old_topline = curwin->w_topline; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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9976
diff
changeset
|
1730 # ifdef FEAT_DIFF |
|
6a1793d9c895
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9976
diff
changeset
|
1731 old_topfill = curwin->w_topfill; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1732 # endif |
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1733 old_botline = curwin->w_botline; |
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1734 update_screen(NOT_VALID); |
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1735 redrawcmdline(); |
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1736 } |
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1737 else |
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1738 vim_beep(BO_ERROR); |
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1739 goto cmdline_not_changed; |
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1740 } |
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1741 break; |
| 7 | 1742 #endif |
| 1743 | |
| 1744 case Ctrl_V: | |
| 1745 case Ctrl_Q: | |
| 1746 #ifdef FEAT_MOUSE | |
| 1747 ignore_drag_release = TRUE; | |
| 1748 #endif | |
| 1749 putcmdline('^', TRUE); | |
| 1750 c = get_literal(); /* get next (two) character(s) */ | |
| 1751 do_abbr = FALSE; /* don't do abbreviation now */ | |
| 1752 #ifdef FEAT_MBYTE | |
| 1753 /* may need to remove ^ when composing char was typed */ | |
| 1754 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
| 1755 { | |
| 1756 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
| 1757 msg_putchar(' '); | |
| 1758 cursorcmd(); | |
| 1759 } | |
| 1760 #endif | |
| 1761 break; | |
| 1762 | |
| 1763 #ifdef FEAT_DIGRAPHS | |
| 1764 case Ctrl_K: | |
| 1765 #ifdef FEAT_MOUSE | |
| 1766 ignore_drag_release = TRUE; | |
| 1767 #endif | |
| 1768 putcmdline('?', TRUE); | |
| 1769 #ifdef USE_ON_FLY_SCROLL | |
| 1770 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 1771 #endif | |
| 1772 c = get_digraph(TRUE); | |
| 1773 if (c != NUL) | |
| 1774 break; | |
| 1775 | |
| 1776 redrawcmd(); | |
| 1777 goto cmdline_not_changed; | |
| 1778 #endif /* FEAT_DIGRAPHS */ | |
| 1779 | |
| 1780 #ifdef FEAT_RIGHTLEFT | |
| 1781 case Ctrl__: /* CTRL-_: switch language mode */ | |
| 1782 if (!p_ari) | |
| 1783 break; | |
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1784 # ifdef FEAT_FKMAP |
| 7 | 1785 if (p_altkeymap) |
| 1786 { | |
| 1787 cmd_fkmap = !cmd_fkmap; | |
| 1788 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
| 1789 ccline.overstrike = FALSE; | |
| 1790 } | |
| 1791 else /* Hebrew is default */ | |
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1792 # endif |
| 7 | 1793 cmd_hkmap = !cmd_hkmap; |
| 1794 goto cmdline_not_changed; | |
| 1795 #endif | |
| 1796 | |
| 1797 default: | |
| 1798 #ifdef UNIX | |
| 1799 if (c == intr_char) | |
| 1800 { | |
| 1801 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1802 putting it in history */ | |
| 1803 goto returncmd; /* back to Normal mode */ | |
| 1804 } | |
| 1805 #endif | |
| 1806 /* | |
| 1807 * Normal character with no special meaning. Just set mod_mask | |
| 1808 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
| 1809 * the string <S-Space>. This should only happen after ^V. | |
| 1810 */ | |
| 1811 if (!IS_SPECIAL(c)) | |
| 1812 mod_mask = 0x0; | |
| 1813 break; | |
| 1814 } | |
| 1815 /* | |
| 1816 * End of switch on command line character. | |
| 1817 * We come here if we have a normal character. | |
| 1818 */ | |
| 1819 | |
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1820 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
| 7 | 1821 #ifdef FEAT_MBYTE |
| 1822 /* Add ABBR_OFF for characters above 0x100, this is | |
| 1823 * what check_abbr() expects. */ | |
| 1824 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
| 1825 #endif | |
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1826 c) || c == Ctrl_RSB)) |
| 7 | 1827 goto cmdline_changed; |
| 1828 | |
| 1829 /* | |
| 1830 * put the character in the command line | |
| 1831 */ | |
| 1832 if (IS_SPECIAL(c) || mod_mask != 0) | |
| 1833 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
| 1834 else | |
| 1835 { | |
| 1836 #ifdef FEAT_MBYTE | |
| 1837 if (has_mbyte) | |
| 1838 { | |
| 1839 j = (*mb_char2bytes)(c, IObuff); | |
| 1840 IObuff[j] = NUL; /* exclude composing chars */ | |
| 1841 put_on_cmdline(IObuff, j, TRUE); | |
| 1842 } | |
| 1843 else | |
| 1844 #endif | |
| 1845 { | |
| 1846 IObuff[0] = c; | |
| 1847 put_on_cmdline(IObuff, 1, TRUE); | |
| 1848 } | |
| 1849 } | |
| 1850 goto cmdline_changed; | |
| 1851 | |
| 1852 /* | |
| 1853 * This part implements incremental searches for "/" and "?" | |
| 1854 * Jump to cmdline_not_changed when a character has been read but the command | |
| 1855 * line did not change. Then we only search and redraw if something changed in | |
| 1856 * the past. | |
| 1857 * Jump to cmdline_changed when the command line did change. | |
| 1858 * (Sorry for the goto's, I know it is ugly). | |
| 1859 */ | |
| 1860 cmdline_not_changed: | |
| 1861 #ifdef FEAT_SEARCH_EXTRA | |
| 1862 if (!incsearch_postponed) | |
| 1863 continue; | |
| 1864 #endif | |
| 1865 | |
| 1866 cmdline_changed: | |
| 1867 #ifdef FEAT_SEARCH_EXTRA | |
| 1868 /* | |
| 1869 * 'incsearch' highlighting. | |
| 1870 */ | |
| 1871 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
| 1872 { | |
| 772 | 1873 pos_T end_pos; |
| 1521 | 1874 #ifdef FEAT_RELTIME |
| 1875 proftime_T tm; | |
| 1876 #endif | |
| 772 | 1877 |
| 7 | 1878 /* if there is a character waiting, search and redraw later */ |
| 1879 if (char_avail()) | |
| 1880 { | |
| 1881 incsearch_postponed = TRUE; | |
| 1882 continue; | |
| 1883 } | |
| 1884 incsearch_postponed = FALSE; | |
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1885 curwin->w_cursor = search_start; /* start at old position */ |
| 7 | 1886 |
| 1887 /* If there is no command line, don't do anything */ | |
| 1888 if (ccline.cmdlen == 0) | |
| 1889 i = 0; | |
| 1890 else | |
| 1891 { | |
| 1892 cursor_off(); /* so the user knows we're busy */ | |
| 1893 out_flush(); | |
| 1894 ++emsg_off; /* So it doesn't beep if bad expr */ | |
| 1521 | 1895 #ifdef FEAT_RELTIME |
| 1896 /* Set the time limit to half a second. */ | |
| 1897 profile_setlimit(500L, &tm); | |
| 1898 #endif | |
| 7 | 1899 i = do_search(NULL, firstc, ccline.cmdbuff, count, |
| 1521 | 1900 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK, |
| 1901 #ifdef FEAT_RELTIME | |
| 1902 &tm | |
| 1903 #else | |
| 1904 NULL | |
| 1905 #endif | |
| 1906 ); | |
| 7 | 1907 --emsg_off; |
| 1908 /* if interrupted while searching, behave like it failed */ | |
| 1909 if (got_int) | |
| 1910 { | |
| 1911 (void)vpeekc(); /* remove <C-C> from input stream */ | |
| 1912 got_int = FALSE; /* don't abandon the command line */ | |
| 1913 i = 0; | |
| 1914 } | |
| 1915 else if (char_avail()) | |
| 1916 /* cancelled searching because a char was typed */ | |
| 1917 incsearch_postponed = TRUE; | |
| 1918 } | |
| 772 | 1919 if (i != 0) |
| 7 | 1920 highlight_match = TRUE; /* highlight position */ |
| 1921 else | |
| 1922 highlight_match = FALSE; /* remove highlight */ | |
| 1923 | |
| 1924 /* first restore the old curwin values, so the screen is | |
| 1925 * positioned in the same way as the actual search command */ | |
| 1926 curwin->w_leftcol = old_leftcol; | |
| 1927 curwin->w_topline = old_topline; | |
| 1928 # ifdef FEAT_DIFF | |
| 1929 curwin->w_topfill = old_topfill; | |
| 1930 # endif | |
| 1931 curwin->w_botline = old_botline; | |
| 1932 changed_cline_bef_curs(); | |
| 1933 update_topline(); | |
| 1934 | |
| 1935 if (i != 0) | |
| 1936 { | |
| 481 | 1937 pos_T save_pos = curwin->w_cursor; |
| 1938 | |
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1939 match_start = curwin->w_cursor; |
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1940 set_search_match(&curwin->w_cursor); |
| 7 | 1941 validate_cursor(); |
| 772 | 1942 end_pos = curwin->w_cursor; |
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1943 match_end = end_pos; |
| 481 | 1944 curwin->w_cursor = save_pos; |
| 7 | 1945 } |
| 798 | 1946 else |
| 1947 end_pos = curwin->w_cursor; /* shutup gcc 4 */ | |
| 772 | 1948 |
| 7 | 1949 validate_cursor(); |
| 979 | 1950 # ifdef FEAT_WINDOWS |
| 1951 /* May redraw the status line to show the cursor position. */ | |
| 1952 if (p_ru && curwin->w_status_height > 0) | |
| 1953 curwin->w_redr_status = TRUE; | |
| 1954 # endif | |
| 7 | 1955 |
| 195 | 1956 save_cmdline(&save_ccline); |
| 743 | 1957 update_screen(SOME_VALID); |
| 195 | 1958 restore_cmdline(&save_ccline); |
| 1959 | |
| 772 | 1960 /* Leave it at the end to make CTRL-R CTRL-W work. */ |
| 1961 if (i != 0) | |
| 1962 curwin->w_cursor = end_pos; | |
| 1963 | |
| 7 | 1964 msg_starthere(); |
| 1965 redrawcmdline(); | |
| 1966 did_incsearch = TRUE; | |
| 1967 } | |
| 1968 #else /* FEAT_SEARCH_EXTRA */ | |
| 1969 ; | |
| 1970 #endif | |
| 1971 | |
| 1972 #ifdef FEAT_RIGHTLEFT | |
| 1973 if (cmdmsg_rl | |
| 1974 # ifdef FEAT_ARABIC | |
| 534 | 1975 || (p_arshape && !p_tbidi && enc_utf8) |
| 7 | 1976 # endif |
| 1977 ) | |
| 1978 /* Always redraw the whole command line to fix shaping and | |
| 3374 | 1979 * right-left typing. Not efficient, but it works. |
| 1980 * Do it only when there are no characters left to read | |
| 1981 * to avoid useless intermediate redraws. */ | |
| 1982 if (vpeekc() == NUL) | |
| 1983 redrawcmd(); | |
| 7 | 1984 #endif |
| 1985 } | |
| 1986 | |
| 1987 returncmd: | |
| 1988 | |
| 1989 #ifdef FEAT_RIGHTLEFT | |
| 1990 cmdmsg_rl = FALSE; | |
| 1991 #endif | |
| 1992 | |
| 1993 #ifdef FEAT_FKMAP | |
| 1994 cmd_fkmap = 0; | |
| 1995 #endif | |
| 1996 | |
| 1997 ExpandCleanup(&xpc); | |
| 1718 | 1998 ccline.xpc = NULL; |
| 7 | 1999 |
| 2000 #ifdef FEAT_SEARCH_EXTRA | |
| 2001 if (did_incsearch) | |
| 2002 { | |
|
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2003 if (gotesc) |
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2004 curwin->w_cursor = save_cursor; |
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2005 else |
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2006 { |
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2007 if (!equalpos(save_cursor, search_start)) |
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2008 { |
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2009 /* put the '" mark at the original position */ |
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2010 curwin->w_cursor = save_cursor; |
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2011 setpcmark(); |
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2012 } |
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2013 curwin->w_cursor = search_start; |
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2014 } |
| 7 | 2015 curwin->w_curswant = old_curswant; |
| 2016 curwin->w_leftcol = old_leftcol; | |
| 2017 curwin->w_topline = old_topline; | |
| 2018 # ifdef FEAT_DIFF | |
| 2019 curwin->w_topfill = old_topfill; | |
| 2020 # endif | |
| 2021 curwin->w_botline = old_botline; | |
| 2022 highlight_match = FALSE; | |
| 2023 validate_cursor(); /* needed for TAB */ | |
| 743 | 2024 redraw_later(SOME_VALID); |
| 7 | 2025 } |
| 2026 #endif | |
| 2027 | |
| 2028 if (ccline.cmdbuff != NULL) | |
| 2029 { | |
| 2030 /* | |
| 2031 * Put line in history buffer (":" and "=" only when it was typed). | |
| 2032 */ | |
| 2033 #ifdef FEAT_CMDHIST | |
| 2034 if (ccline.cmdlen && firstc != NUL | |
| 2035 && (some_key_typed || histype == HIST_SEARCH)) | |
| 2036 { | |
| 2037 add_to_history(histype, ccline.cmdbuff, TRUE, | |
| 2038 histype == HIST_SEARCH ? firstc : NUL); | |
| 2039 if (firstc == ':') | |
| 2040 { | |
| 2041 vim_free(new_last_cmdline); | |
| 2042 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
| 2043 } | |
| 2044 } | |
| 2045 #endif | |
| 2046 | |
| 2047 if (gotesc) /* abandon command line */ | |
| 2048 { | |
| 2049 vim_free(ccline.cmdbuff); | |
| 2050 ccline.cmdbuff = NULL; | |
| 2051 if (msg_scrolled == 0) | |
| 2052 compute_cmdrow(); | |
| 2053 MSG(""); | |
| 2054 redraw_cmdline = TRUE; | |
| 2055 } | |
| 2056 } | |
| 2057 | |
| 2058 /* | |
| 2059 * If the screen was shifted up, redraw the whole screen (later). | |
| 2060 * If the line is too long, clear it, so ruler and shown command do | |
| 2061 * not get printed in the middle of it. | |
| 2062 */ | |
| 2063 msg_check(); | |
| 2064 msg_scroll = save_msg_scroll; | |
| 2065 redir_off = FALSE; | |
| 2066 | |
| 2067 /* When the command line was typed, no need for a wait-return prompt. */ | |
| 2068 if (some_key_typed) | |
| 2069 need_wait_return = FALSE; | |
| 2070 | |
| 2071 State = save_State; | |
| 2072 #ifdef USE_IM_CONTROL | |
| 2073 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) | |
| 2074 im_save_status(b_im_ptr); | |
| 2075 im_set_active(FALSE); | |
| 2076 #endif | |
| 2077 #ifdef FEAT_MOUSE | |
| 2078 setmouse(); | |
| 2079 #endif | |
| 2080 #ifdef CURSOR_SHAPE | |
| 2081 ui_cursor_shape(); /* may show different cursor shape */ | |
| 2082 #endif | |
| 2083 | |
| 95 | 2084 { |
| 2085 char_u *p = ccline.cmdbuff; | |
| 2086 | |
| 2087 /* Make ccline empty, getcmdline() may try to use it. */ | |
| 2088 ccline.cmdbuff = NULL; | |
| 2089 return p; | |
| 2090 } | |
| 7 | 2091 } |
| 2092 | |
| 2093 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
| 2094 /* | |
| 2095 * Get a command line with a prompt. | |
| 2096 * This is prepared to be called recursively from getcmdline() (e.g. by | |
| 2097 * f_input() when evaluating an expression from CTRL-R =). | |
| 2098 * Returns the command line in allocated memory, or NULL. | |
| 2099 */ | |
| 2100 char_u * | |
|
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2101 getcmdline_prompt( |
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2102 int firstc, |
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2103 char_u *prompt, /* command line prompt */ |
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2104 int attr, /* attributes for prompt */ |
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2105 int xp_context, /* type of expansion */ |
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2106 char_u *xp_arg) /* user-defined expansion argument */ |
| 7 | 2107 { |
| 2108 char_u *s; | |
| 2109 struct cmdline_info save_ccline; | |
| 2110 int msg_col_save = msg_col; | |
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2111 int msg_silent_save = msg_silent; |
| 7 | 2112 |
| 95 | 2113 save_cmdline(&save_ccline); |
| 7 | 2114 ccline.cmdprompt = prompt; |
| 2115 ccline.cmdattr = attr; | |
| 531 | 2116 # ifdef FEAT_EVAL |
| 2117 ccline.xp_context = xp_context; | |
| 2118 ccline.xp_arg = xp_arg; | |
| 2119 ccline.input_fn = (firstc == '@'); | |
| 2120 # endif | |
|
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2121 msg_silent = 0; |
| 7 | 2122 s = getcmdline(firstc, 1L, 0); |
| 95 | 2123 restore_cmdline(&save_ccline); |
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2124 msg_silent = msg_silent_save; |
| 3020 | 2125 /* Restore msg_col, the prompt from input() may have changed it. |
| 2126 * But only if called recursively and the commandline is therefore being | |
| 2127 * restored to an old one; if not, the input() prompt stays on the screen, | |
| 2128 * so we need its modified msg_col left intact. */ | |
| 2129 if (ccline.cmdbuff != NULL) | |
| 2130 msg_col = msg_col_save; | |
| 7 | 2131 |
| 2132 return s; | |
| 2133 } | |
| 2134 #endif | |
| 2135 | |
| 632 | 2136 /* |
| 634 | 2137 * Return TRUE when the text must not be changed and we can't switch to |
| 2138 * another window or buffer. Used when editing the command line, evaluating | |
| 2139 * 'balloonexpr', etc. | |
| 632 | 2140 */ |
| 2141 int | |
|
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2142 text_locked(void) |
| 632 | 2143 { |
| 2144 #ifdef FEAT_CMDWIN | |
| 2145 if (cmdwin_type != 0) | |
| 2146 return TRUE; | |
| 2147 #endif | |
| 634 | 2148 return textlock != 0; |
| 632 | 2149 } |
| 2150 | |
| 2151 /* | |
| 2152 * Give an error message for a command that isn't allowed while the cmdline | |
| 2153 * window is open or editing the cmdline in another way. | |
| 2154 */ | |
| 2155 void | |
|
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2156 text_locked_msg(void) |
| 632 | 2157 { |
|
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2158 EMSG(_(get_text_locked_msg())); |
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2159 } |
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2160 |
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2161 char_u * |
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2162 get_text_locked_msg(void) |
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2163 { |
| 632 | 2164 #ifdef FEAT_CMDWIN |
| 2165 if (cmdwin_type != 0) | |
|
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2166 return e_cmdwin; |
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2167 #endif |
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2168 return e_secure; |
| 632 | 2169 } |
| 2170 | |
| 819 | 2171 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 2172 /* | |
| 1834 | 2173 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
| 2174 * and give an error message. | |
| 819 | 2175 */ |
| 2176 int | |
|
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2177 curbuf_locked(void) |
| 819 | 2178 { |
| 2179 if (curbuf_lock > 0) | |
| 2180 { | |
| 2181 EMSG(_("E788: Not allowed to edit another buffer now")); | |
| 2182 return TRUE; | |
| 2183 } | |
| 1834 | 2184 return allbuf_locked(); |
| 2185 } | |
| 2186 | |
| 2187 /* | |
| 2188 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
| 2189 * message. | |
| 2190 */ | |
| 2191 int | |
|
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2192 allbuf_locked(void) |
| 1834 | 2193 { |
| 2194 if (allbuf_lock > 0) | |
| 2195 { | |
| 2196 EMSG(_("E811: Not allowed to change buffer information now")); | |
| 2197 return TRUE; | |
| 2198 } | |
| 819 | 2199 return FALSE; |
| 2200 } | |
| 2201 #endif | |
| 2202 | |
| 7 | 2203 static int |
|
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2204 cmdline_charsize(int idx) |
| 7 | 2205 { |
| 2206 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2207 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
| 2208 return 1; | |
| 2209 #endif | |
| 2210 return ptr2cells(ccline.cmdbuff + idx); | |
| 2211 } | |
| 2212 | |
| 2213 /* | |
| 2214 * Compute the offset of the cursor on the command line for the prompt and | |
| 2215 * indent. | |
| 2216 */ | |
| 2217 static void | |
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2218 set_cmdspos(void) |
| 7 | 2219 { |
| 531 | 2220 if (ccline.cmdfirstc != NUL) |
| 7 | 2221 ccline.cmdspos = 1 + ccline.cmdindent; |
| 2222 else | |
| 2223 ccline.cmdspos = 0 + ccline.cmdindent; | |
| 2224 } | |
| 2225 | |
| 2226 /* | |
| 2227 * Compute the screen position for the cursor on the command line. | |
| 2228 */ | |
| 2229 static void | |
|
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2230 set_cmdspos_cursor(void) |
| 7 | 2231 { |
| 2232 int i, m, c; | |
| 2233 | |
| 2234 set_cmdspos(); | |
| 2235 if (KeyTyped) | |
| 534 | 2236 { |
| 7 | 2237 m = Columns * Rows; |
| 534 | 2238 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 2239 m = MAXCOL; | |
| 2240 } | |
| 7 | 2241 else |
| 2242 m = MAXCOL; | |
| 2243 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
| 2244 { | |
| 2245 c = cmdline_charsize(i); | |
| 2246 #ifdef FEAT_MBYTE | |
| 2247 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
| 2248 if (has_mbyte) | |
| 2249 correct_cmdspos(i, c); | |
| 2250 #endif | |
| 1612 | 2251 /* If the cmdline doesn't fit, show cursor on last visible char. |
| 2252 * Don't move the cursor itself, so we can still append. */ | |
| 7 | 2253 if ((ccline.cmdspos += c) >= m) |
| 2254 { | |
| 2255 ccline.cmdspos -= c; | |
| 2256 break; | |
| 2257 } | |
| 2258 #ifdef FEAT_MBYTE | |
| 2259 if (has_mbyte) | |
| 474 | 2260 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
| 7 | 2261 #endif |
| 2262 } | |
| 2263 } | |
| 2264 | |
| 2265 #ifdef FEAT_MBYTE | |
| 2266 /* | |
| 2267 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
| 2268 * character that doesn't fit, so that a ">" must be displayed. | |
| 2269 */ | |
| 2270 static void | |
|
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2271 correct_cmdspos(int idx, int cells) |
| 7 | 2272 { |
| 474 | 2273 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
| 7 | 2274 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
| 2275 && ccline.cmdspos % Columns + cells > Columns) | |
| 2276 ccline.cmdspos++; | |
| 2277 } | |
| 2278 #endif | |
| 2279 | |
| 2280 /* | |
| 2281 * Get an Ex command line for the ":" command. | |
| 2282 */ | |
| 2283 char_u * | |
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2284 getexline( |
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2285 int c, /* normally ':', NUL for ":append" */ |
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2286 void *cookie UNUSED, |
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|
2287 int indent) /* indent for inside conditionals */ |
| 7 | 2288 { |
| 2289 /* When executing a register, remove ':' that's in front of each line. */ | |
| 2290 if (exec_from_reg && vpeekc() == ':') | |
| 2291 (void)vgetc(); | |
| 2292 return getcmdline(c, 1L, indent); | |
| 2293 } | |
| 2294 | |
| 2295 /* | |
| 2296 * Get an Ex command line for Ex mode. | |
| 2297 * In Ex mode we only use the OS supplied line editing features and no | |
| 2298 * mappings or abbreviations. | |
| 168 | 2299 * Returns a string in allocated memory or NULL. |
| 7 | 2300 */ |
| 2301 char_u * | |
|
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2302 getexmodeline( |
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2303 int promptc, /* normally ':', NUL for ":append" and '?' for |
| 168 | 2304 :s prompt */ |
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2305 void *cookie UNUSED, |
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|
2306 int indent) /* indent for inside conditionals */ |
| 7 | 2307 { |
| 168 | 2308 garray_T line_ga; |
| 2309 char_u *pend; | |
| 2310 int startcol = 0; | |
| 1329 | 2311 int c1 = 0; |
| 168 | 2312 int escaped = FALSE; /* CTRL-V typed */ |
| 2313 int vcol = 0; | |
| 2314 char_u *p; | |
| 1329 | 2315 int prev_char; |
| 5966 | 2316 int len; |
| 7 | 2317 |
| 2318 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
| 2319 * confuses the system function that computes tabstops. */ | |
| 2320 cursor_on(); | |
| 2321 | |
| 2322 /* always start in column 0; write a newline if necessary */ | |
| 2323 compute_cmdrow(); | |
| 168 | 2324 if ((msg_col || msg_didout) && promptc != '?') |
| 7 | 2325 msg_putchar('\n'); |
| 168 | 2326 if (promptc == ':') |
| 7 | 2327 { |
| 164 | 2328 /* indent that is only displayed, not in the line itself */ |
| 168 | 2329 if (p_prompt) |
| 2330 msg_putchar(':'); | |
| 7 | 2331 while (indent-- > 0) |
| 2332 msg_putchar(' '); | |
| 2333 startcol = msg_col; | |
| 2334 } | |
| 2335 | |
| 2336 ga_init2(&line_ga, 1, 30); | |
| 2337 | |
| 164 | 2338 /* autoindent for :insert and :append is in the line itself */ |
| 168 | 2339 if (promptc <= 0) |
| 164 | 2340 { |
| 2341 vcol = indent; | |
| 2342 while (indent >= 8) | |
| 2343 { | |
| 2344 ga_append(&line_ga, TAB); | |
| 2345 msg_puts((char_u *)" "); | |
| 2346 indent -= 8; | |
| 2347 } | |
| 2348 while (indent-- > 0) | |
| 2349 { | |
| 2350 ga_append(&line_ga, ' '); | |
| 2351 msg_putchar(' '); | |
| 2352 } | |
| 2353 } | |
| 168 | 2354 ++no_mapping; |
| 2355 ++allow_keys; | |
| 164 | 2356 |
| 7 | 2357 /* |
| 2358 * Get the line, one character at a time. | |
| 2359 */ | |
| 2360 got_int = FALSE; | |
| 168 | 2361 while (!got_int) |
| 7 | 2362 { |
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2363 long sw; |
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2364 char_u *s; |
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2365 |
| 7 | 2366 if (ga_grow(&line_ga, 40) == FAIL) |
| 2367 break; | |
| 2368 | |
| 168 | 2369 /* Get one character at a time. Don't use inchar(), it can't handle |
| 2370 * special characters. */ | |
| 1329 | 2371 prev_char = c1; |
| 168 | 2372 c1 = vgetc(); |
| 7 | 2373 |
| 2374 /* | |
| 168 | 2375 * Handle line editing. |
| 2376 * Previously this was left to the system, putting the terminal in | |
| 2377 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
| 7 | 2378 */ |
| 168 | 2379 if (got_int) |
| 2380 { | |
| 2381 msg_putchar('\n'); | |
| 2382 break; | |
| 2383 } | |
| 2384 | |
| 2385 if (!escaped) | |
| 7 | 2386 { |
| 168 | 2387 /* CR typed means "enter", which is NL */ |
| 2388 if (c1 == '\r') | |
| 2389 c1 = '\n'; | |
| 2390 | |
| 2391 if (c1 == BS || c1 == K_BS | |
| 2392 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
| 7 | 2393 { |
| 168 | 2394 if (line_ga.ga_len > 0) |
| 2395 { | |
| 5966 | 2396 #ifdef FEAT_MBYTE |
| 2397 if (has_mbyte) | |
| 2398 { | |
| 2399 p = (char_u *)line_ga.ga_data; | |
| 2400 p[line_ga.ga_len] = NUL; | |
| 2401 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
| 2402 line_ga.ga_len -= len; | |
| 2403 } | |
| 2404 else | |
| 2405 #endif | |
| 2406 --line_ga.ga_len; | |
| 168 | 2407 goto redraw; |
| 2408 } | |
| 2409 continue; | |
| 7 | 2410 } |
| 2411 | |
| 168 | 2412 if (c1 == Ctrl_U) |
| 7 | 2413 { |
| 168 | 2414 msg_col = startcol; |
| 2415 msg_clr_eos(); | |
| 2416 line_ga.ga_len = 0; | |
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2417 goto redraw; |
| 168 | 2418 } |
| 2419 | |
| 2420 if (c1 == Ctrl_T) | |
| 2421 { | |
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2422 sw = get_sw_value(curbuf); |
| 168 | 2423 p = (char_u *)line_ga.ga_data; |
| 2424 p[line_ga.ga_len] = NUL; | |
| 5995 | 2425 indent = get_indent_str(p, 8, FALSE); |
| 3740 | 2426 indent += sw - indent % sw; |
| 168 | 2427 add_indent: |
| 5995 | 2428 while (get_indent_str(p, 8, FALSE) < indent) |
| 7 | 2429 { |
| 7009 | 2430 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
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2431 p = (char_u *)line_ga.ga_data; |
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2432 s = skipwhite(p); |
| 168 | 2433 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
| 2434 *s = ' '; | |
| 2435 ++line_ga.ga_len; | |
| 7 | 2436 } |
| 168 | 2437 redraw: |
| 2438 /* redraw the line */ | |
| 2439 msg_col = startcol; | |
| 2440 vcol = 0; | |
| 5966 | 2441 p = (char_u *)line_ga.ga_data; |
| 2442 p[line_ga.ga_len] = NUL; | |
| 2443 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
| 7 | 2444 { |
| 168 | 2445 if (*p == TAB) |
| 7 | 2446 { |
| 168 | 2447 do |
| 7 | 2448 { |
| 168 | 2449 msg_putchar(' '); |
| 2450 } while (++vcol % 8); | |
| 5966 | 2451 ++p; |
| 7 | 2452 } |
| 168 | 2453 else |
| 164 | 2454 { |
| 5966 | 2455 len = MB_PTR2LEN(p); |
| 2456 msg_outtrans_len(p, len); | |
| 2457 vcol += ptr2cells(p); | |
| 2458 p += len; | |
| 7 | 2459 } |
| 2460 } | |
| 168 | 2461 msg_clr_eos(); |
| 1329 | 2462 windgoto(msg_row, msg_col); |
| 168 | 2463 continue; |
| 2464 } | |
| 2465 | |
| 2466 if (c1 == Ctrl_D) | |
| 2467 { | |
| 2468 /* Delete one shiftwidth. */ | |
| 2469 p = (char_u *)line_ga.ga_data; | |
| 2470 if (prev_char == '0' || prev_char == '^') | |
| 7 | 2471 { |
| 168 | 2472 if (prev_char == '^') |
| 2473 ex_keep_indent = TRUE; | |
| 2474 indent = 0; | |
| 2475 p[--line_ga.ga_len] = NUL; | |
| 7 | 2476 } |
| 2477 else | |
| 2478 { | |
| 168 | 2479 p[line_ga.ga_len] = NUL; |
| 5995 | 2480 indent = get_indent_str(p, 8, FALSE); |
|
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2481 if (indent > 0) |
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2482 { |
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2483 --indent; |
|
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2484 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
|
2485 } |
| 168 | 2486 } |
| 5995 | 2487 while (get_indent_str(p, 8, FALSE) > indent) |
| 168 | 2488 { |
|
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patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2489 s = skipwhite(p); |
| 168 | 2490 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
| 2491 --line_ga.ga_len; | |
| 7 | 2492 } |
| 168 | 2493 goto add_indent; |
| 2494 } | |
| 2495 | |
| 2496 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
| 2497 { | |
| 2498 escaped = TRUE; | |
| 2499 continue; | |
| 7 | 2500 } |
| 168 | 2501 |
| 2502 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
| 2503 if (IS_SPECIAL(c1)) | |
| 2504 continue; | |
| 7 | 2505 } |
| 168 | 2506 |
| 2507 if (IS_SPECIAL(c1)) | |
| 2508 c1 = '?'; | |
| 5966 | 2509 #ifdef FEAT_MBYTE |
| 2510 if (has_mbyte) | |
| 2511 len = (*mb_char2bytes)(c1, | |
| 2512 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
| 2513 else | |
| 2514 #endif | |
| 2515 { | |
| 2516 len = 1; | |
| 2517 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
| 2518 } | |
| 168 | 2519 if (c1 == '\n') |
| 2520 msg_putchar('\n'); | |
| 2521 else if (c1 == TAB) | |
| 2522 { | |
| 2523 /* Don't use chartabsize(), 'ts' can be different */ | |
| 2524 do | |
| 2525 { | |
| 2526 msg_putchar(' '); | |
| 2527 } while (++vcol % 8); | |
| 2528 } | |
| 7 | 2529 else |
| 2530 { | |
| 168 | 2531 msg_outtrans_len( |
| 5966 | 2532 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
| 168 | 2533 vcol += char2cells(c1); |
| 7 | 2534 } |
| 5966 | 2535 line_ga.ga_len += len; |
| 168 | 2536 escaped = FALSE; |
| 2537 | |
| 2538 windgoto(msg_row, msg_col); | |
| 164 | 2539 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
| 168 | 2540 |
| 2590 | 2541 /* We are done when a NL is entered, but not when it comes after an |
| 2542 * odd number of backslashes, that results in a NUL. */ | |
| 2543 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
| 7 | 2544 { |
| 2590 | 2545 int bcount = 0; |
| 2546 | |
| 2547 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
| 2548 ++bcount; | |
| 2549 | |
| 2550 if (bcount > 0) | |
| 2551 { | |
| 2552 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
| 2553 * "\NL", etc. */ | |
| 2554 line_ga.ga_len -= (bcount + 1) / 2; | |
| 2555 pend -= (bcount + 1) / 2; | |
| 2556 pend[-1] = '\n'; | |
| 2557 } | |
| 2558 | |
| 2559 if ((bcount & 1) == 0) | |
| 2560 { | |
| 2561 --line_ga.ga_len; | |
| 2562 --pend; | |
| 2563 *pend = NUL; | |
| 2564 break; | |
| 2565 } | |
| 7 | 2566 } |
| 2567 } | |
| 2568 | |
| 168 | 2569 --no_mapping; |
| 2570 --allow_keys; | |
| 2571 | |
| 7 | 2572 /* make following messages go to the next line */ |
| 2573 msg_didout = FALSE; | |
| 2574 msg_col = 0; | |
| 2575 if (msg_row < Rows - 1) | |
| 2576 ++msg_row; | |
| 2577 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
| 2578 | |
| 2579 if (got_int) | |
| 2580 ga_clear(&line_ga); | |
| 2581 | |
| 2582 return (char_u *)line_ga.ga_data; | |
| 2583 } | |
| 2584 | |
| 502 | 2585 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
| 2586 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7 | 2587 /* |
| 2588 * Return TRUE if ccline.overstrike is on. | |
| 2589 */ | |
| 2590 int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2591 cmdline_overstrike(void) |
| 7 | 2592 { |
| 2593 return ccline.overstrike; | |
| 2594 } | |
| 2595 | |
| 2596 /* | |
| 2597 * Return TRUE if the cursor is at the end of the cmdline. | |
| 2598 */ | |
| 2599 int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2600 cmdline_at_end(void) |
| 7 | 2601 { |
| 2602 return (ccline.cmdpos >= ccline.cmdlen); | |
| 2603 } | |
| 2604 #endif | |
| 2605 | |
| 574 | 2606 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
| 7 | 2607 /* |
| 2608 * Return the virtual column number at the current cursor position. | |
| 2609 * This is used by the IM code to obtain the start of the preedit string. | |
| 2610 */ | |
| 2611 colnr_T | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2612 cmdline_getvcol_cursor(void) |
| 7 | 2613 { |
| 2614 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
| 2615 return MAXCOL; | |
| 2616 | |
| 2617 # ifdef FEAT_MBYTE | |
| 2618 if (has_mbyte) | |
| 2619 { | |
| 2620 colnr_T col; | |
| 2621 int i = 0; | |
| 2622 | |
| 2623 for (col = 0; i < ccline.cmdpos; ++col) | |
| 474 | 2624 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
| 7 | 2625 |
| 2626 return col; | |
| 2627 } | |
| 2628 else | |
| 2629 # endif | |
| 2630 return ccline.cmdpos; | |
| 2631 } | |
| 2632 #endif | |
| 2633 | |
| 2634 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 2635 /* | |
| 2636 * If part of the command line is an IM preedit string, redraw it with | |
| 2637 * IM feedback attributes. The cursor position is restored after drawing. | |
| 2638 */ | |
| 2639 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2640 redrawcmd_preedit(void) |
| 7 | 2641 { |
| 2642 if ((State & CMDLINE) | |
| 2643 && xic != NULL | |
| 976 | 2644 /* && im_get_status() doesn't work when using SCIM */ |
| 7 | 2645 && !p_imdisable |
| 2646 && im_is_preediting()) | |
| 2647 { | |
| 2648 int cmdpos = 0; | |
| 2649 int cmdspos; | |
| 2650 int old_row; | |
| 2651 int old_col; | |
| 2652 colnr_T col; | |
| 2653 | |
| 2654 old_row = msg_row; | |
| 2655 old_col = msg_col; | |
| 531 | 2656 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
| 7 | 2657 |
| 2658 # ifdef FEAT_MBYTE | |
| 2659 if (has_mbyte) | |
| 2660 { | |
| 2661 for (col = 0; col < preedit_start_col | |
| 2662 && cmdpos < ccline.cmdlen; ++col) | |
| 2663 { | |
| 2664 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
| 474 | 2665 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2666 } |
| 2667 } | |
| 2668 else | |
| 2669 # endif | |
| 2670 { | |
| 2671 cmdspos += preedit_start_col; | |
| 2672 cmdpos += preedit_start_col; | |
| 2673 } | |
| 2674 | |
| 2675 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
| 2676 msg_col = cmdspos % (int)Columns; | |
| 2677 if (msg_row >= Rows) | |
| 2678 msg_row = Rows - 1; | |
| 2679 | |
| 2680 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
| 2681 { | |
| 2682 int char_len; | |
| 2683 int char_attr; | |
| 2684 | |
| 2685 char_attr = im_get_feedback_attr(col); | |
| 2686 if (char_attr < 0) | |
| 2687 break; /* end of preedit string */ | |
| 2688 | |
| 2689 # ifdef FEAT_MBYTE | |
| 2690 if (has_mbyte) | |
| 474 | 2691 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2692 else |
| 2693 # endif | |
| 2694 char_len = 1; | |
| 2695 | |
| 2696 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
| 2697 cmdpos += char_len; | |
| 2698 } | |
| 2699 | |
| 2700 msg_row = old_row; | |
| 2701 msg_col = old_col; | |
| 2702 } | |
| 2703 } | |
| 2704 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
| 2705 | |
| 2706 /* | |
| 2707 * Allocate a new command line buffer. | |
| 2708 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
| 2709 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
| 2710 */ | |
| 2711 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2712 alloc_cmdbuff(int len) |
| 7 | 2713 { |
| 2714 /* | |
| 2715 * give some extra space to avoid having to allocate all the time | |
| 2716 */ | |
| 2717 if (len < 80) | |
| 2718 len = 100; | |
| 2719 else | |
| 2720 len += 20; | |
| 2721 | |
| 2722 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
| 2723 ccline.cmdbufflen = len; | |
| 2724 } | |
| 2725 | |
| 2726 /* | |
| 2727 * Re-allocate the command line to length len + something extra. | |
| 2728 * return FAIL for failure, OK otherwise | |
| 2729 */ | |
| 2730 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2731 realloc_cmdbuff(int len) |
| 7 | 2732 { |
| 2733 char_u *p; | |
| 2734 | |
|
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2735 if (len < ccline.cmdbufflen) |
|
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2736 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
|
2737 |
| 7 | 2738 p = ccline.cmdbuff; |
| 2739 alloc_cmdbuff(len); /* will get some more */ | |
| 2740 if (ccline.cmdbuff == NULL) /* out of memory */ | |
| 2741 { | |
| 2742 ccline.cmdbuff = p; /* keep the old one */ | |
| 2743 return FAIL; | |
| 2744 } | |
|
2556
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Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
2745 /* 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
|
2746 * 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
|
2747 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
|
2748 ccline.cmdbuff[ccline.cmdlen] = NUL; |
| 7 | 2749 vim_free(p); |
| 1718 | 2750 |
| 2751 if (ccline.xpc != NULL | |
| 2752 && ccline.xpc->xp_pattern != NULL | |
| 2753 && ccline.xpc->xp_context != EXPAND_NOTHING | |
| 2754 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
| 2755 { | |
| 1754 | 2756 int i = (int)(ccline.xpc->xp_pattern - p); |
| 1718 | 2757 |
| 2758 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
| 2759 * to point into the newly allocated memory. */ | |
| 2760 if (i >= 0 && i <= ccline.cmdlen) | |
| 2761 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
| 2762 } | |
| 2763 | |
| 7 | 2764 return OK; |
| 2765 } | |
| 2766 | |
| 359 | 2767 #if defined(FEAT_ARABIC) || defined(PROTO) |
| 2768 static char_u *arshape_buf = NULL; | |
| 2769 | |
| 2770 # if defined(EXITFREE) || defined(PROTO) | |
| 2771 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2772 free_cmdline_buf(void) |
| 359 | 2773 { |
| 2774 vim_free(arshape_buf); | |
| 2775 } | |
| 2776 # endif | |
| 2777 #endif | |
| 2778 | |
| 7 | 2779 /* |
| 2780 * Draw part of the cmdline at the current cursor position. But draw stars | |
| 2781 * when cmdline_star is TRUE. | |
| 2782 */ | |
| 2783 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2784 draw_cmdline(int start, int len) |
| 7 | 2785 { |
| 2786 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2787 int i; | |
| 2788 | |
| 2789 if (cmdline_star > 0) | |
| 2790 for (i = 0; i < len; ++i) | |
| 2791 { | |
| 2792 msg_putchar('*'); | |
| 2793 # ifdef FEAT_MBYTE | |
| 2794 if (has_mbyte) | |
| 474 | 2795 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
| 7 | 2796 # endif |
| 2797 } | |
| 2798 else | |
| 2799 #endif | |
| 2800 #ifdef FEAT_ARABIC | |
| 2801 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
| 2802 { | |
| 2803 static int buflen = 0; | |
| 2804 char_u *p; | |
| 2805 int j; | |
| 2806 int newlen = 0; | |
| 2807 int mb_l; | |
| 719 | 2808 int pc, pc1 = 0; |
| 7 | 2809 int prev_c = 0; |
| 2810 int prev_c1 = 0; | |
| 714 | 2811 int u8c; |
| 2812 int u8cc[MAX_MCO]; | |
| 7 | 2813 int nc = 0; |
| 2814 | |
| 2815 /* | |
| 2816 * Do arabic shaping into a temporary buffer. This is very | |
| 2817 * inefficient! | |
| 2818 */ | |
| 507 | 2819 if (len * 2 + 2 > buflen) |
| 7 | 2820 { |
| 2821 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
| 2822 * alloc()/free() calls. */ | |
| 359 | 2823 vim_free(arshape_buf); |
| 507 | 2824 buflen = len * 2 + 2; |
| 359 | 2825 arshape_buf = alloc(buflen); |
| 2826 if (arshape_buf == NULL) | |
| 7 | 2827 return; /* out of memory */ |
| 2828 } | |
| 2829 | |
| 507 | 2830 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
| 2831 { | |
| 2832 /* Prepend a space to draw the leading composing char on. */ | |
| 2833 arshape_buf[0] = ' '; | |
| 2834 newlen = 1; | |
| 2835 } | |
| 2836 | |
| 7 | 2837 for (j = start; j < start + len; j += mb_l) |
| 2838 { | |
| 2839 p = ccline.cmdbuff + j; | |
| 714 | 2840 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
| 474 | 2841 mb_l = utfc_ptr2len_len(p, start + len - j); |
| 7 | 2842 if (ARABIC_CHAR(u8c)) |
| 2843 { | |
| 2844 /* Do Arabic shaping. */ | |
| 2845 if (cmdmsg_rl) | |
| 2846 { | |
| 2847 /* displaying from right to left */ | |
| 2848 pc = prev_c; | |
| 2849 pc1 = prev_c1; | |
| 714 | 2850 prev_c1 = u8cc[0]; |
| 7 | 2851 if (j + mb_l >= start + len) |
| 2852 nc = NUL; | |
| 2853 else | |
| 2854 nc = utf_ptr2char(p + mb_l); | |
| 2855 } | |
| 2856 else | |
| 2857 { | |
| 2858 /* displaying from left to right */ | |
| 2859 if (j + mb_l >= start + len) | |
| 2860 pc = NUL; | |
| 2861 else | |
| 714 | 2862 { |
| 2863 int pcc[MAX_MCO]; | |
| 2864 | |
| 2865 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
| 7 | 2866 start + len - j - mb_l); |
| 714 | 2867 pc1 = pcc[0]; |
| 2868 } | |
| 7 | 2869 nc = prev_c; |
| 2870 } | |
| 2871 prev_c = u8c; | |
| 2872 | |
| 714 | 2873 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
| 7 | 2874 |
| 359 | 2875 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
| 714 | 2876 if (u8cc[0] != 0) |
| 7 | 2877 { |
| 714 | 2878 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
| 2879 if (u8cc[1] != 0) | |
| 2880 newlen += (*mb_char2bytes)(u8cc[1], | |
| 359 | 2881 arshape_buf + newlen); |
| 7 | 2882 } |
| 2883 } | |
| 2884 else | |
| 2885 { | |
| 2886 prev_c = u8c; | |
| 359 | 2887 mch_memmove(arshape_buf + newlen, p, mb_l); |
| 7 | 2888 newlen += mb_l; |
| 2889 } | |
| 2890 } | |
| 2891 | |
| 359 | 2892 msg_outtrans_len(arshape_buf, newlen); |
| 7 | 2893 } |
| 2894 else | |
| 2895 #endif | |
| 2896 msg_outtrans_len(ccline.cmdbuff + start, len); | |
| 2897 } | |
| 2898 | |
| 2899 /* | |
| 2900 * Put a character on the command line. Shifts the following text to the | |
| 2901 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
| 2902 * "c" must be printable (fit in one display cell)! | |
| 2903 */ | |
| 2904 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2905 putcmdline(int c, int shift) |
| 7 | 2906 { |
| 2907 if (cmd_silent) | |
| 2908 return; | |
| 2909 msg_no_more = TRUE; | |
| 2910 msg_putchar(c); | |
| 2911 if (shift) | |
| 2912 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
| 2913 msg_no_more = FALSE; | |
| 2914 cursorcmd(); | |
| 2915 } | |
| 2916 | |
| 2917 /* | |
| 2918 * Undo a putcmdline(c, FALSE). | |
| 2919 */ | |
| 2920 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2921 unputcmdline(void) |
| 7 | 2922 { |
| 2923 if (cmd_silent) | |
| 2924 return; | |
| 2925 msg_no_more = TRUE; | |
| 2926 if (ccline.cmdlen == ccline.cmdpos) | |
| 2927 msg_putchar(' '); | |
| 3558 | 2928 #ifdef FEAT_MBYTE |
| 2929 else if (has_mbyte) | |
| 2930 draw_cmdline(ccline.cmdpos, | |
| 2931 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
| 2932 #endif | |
| 7 | 2933 else |
| 2934 draw_cmdline(ccline.cmdpos, 1); | |
| 2935 msg_no_more = FALSE; | |
| 2936 cursorcmd(); | |
| 2937 } | |
| 2938 | |
| 2939 /* | |
| 2940 * Put the given string, of the given length, onto the command line. | |
| 2941 * If len is -1, then STRLEN() is used to calculate the length. | |
| 2942 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
| 2943 * part will be redrawn, otherwise it will not. If this function is called | |
| 2944 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
| 2945 * called afterwards. | |
| 2946 */ | |
| 2947 int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2948 put_on_cmdline(char_u *str, int len, int redraw) |
| 7 | 2949 { |
| 2950 int retval; | |
| 2951 int i; | |
| 2952 int m; | |
| 2953 int c; | |
| 2954 | |
| 2955 if (len < 0) | |
| 2956 len = (int)STRLEN(str); | |
| 2957 | |
| 2958 /* Check if ccline.cmdbuff needs to be longer */ | |
| 2959 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
|
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2960 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
| 7 | 2961 else |
| 2962 retval = OK; | |
| 2963 if (retval == OK) | |
| 2964 { | |
| 2965 if (!ccline.overstrike) | |
| 2966 { | |
| 2967 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2968 ccline.cmdbuff + ccline.cmdpos, | |
| 2969 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
| 2970 ccline.cmdlen += len; | |
| 2971 } | |
| 2972 else | |
| 2973 { | |
| 2974 #ifdef FEAT_MBYTE | |
| 2975 if (has_mbyte) | |
| 2976 { | |
| 2977 /* Count nr of characters in the new string. */ | |
| 2978 m = 0; | |
| 474 | 2979 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
| 7 | 2980 ++m; |
| 2981 /* Count nr of bytes in cmdline that are overwritten by these | |
| 2982 * characters. */ | |
| 2983 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
| 474 | 2984 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
| 7 | 2985 --m; |
| 2986 if (i < ccline.cmdlen) | |
| 2987 { | |
| 2988 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2989 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
| 2990 ccline.cmdlen += ccline.cmdpos + len - i; | |
| 2991 } | |
| 2992 else | |
| 2993 ccline.cmdlen = ccline.cmdpos + len; | |
| 2994 } | |
| 2995 else | |
| 2996 #endif | |
| 2997 if (ccline.cmdpos + len > ccline.cmdlen) | |
| 2998 ccline.cmdlen = ccline.cmdpos + len; | |
| 2999 } | |
| 3000 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
| 3001 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 3002 | |
| 3003 #ifdef FEAT_MBYTE | |
| 3004 if (enc_utf8) | |
| 3005 { | |
| 3006 /* When the inserted text starts with a composing character, | |
| 3007 * backup to the character before it. There could be two of them. | |
| 3008 */ | |
| 3009 i = 0; | |
| 3010 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3011 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
| 3012 { | |
| 3013 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3014 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3015 ccline.cmdpos -= i; | |
| 3016 len += i; | |
| 3017 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3018 } | |
| 3019 # ifdef FEAT_ARABIC | |
| 3020 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
| 3021 { | |
| 3022 /* Check the previous character for Arabic combining pair. */ | |
| 3023 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3024 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3025 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
| 3026 + ccline.cmdpos - i), c)) | |
| 3027 { | |
| 3028 ccline.cmdpos -= i; | |
| 3029 len += i; | |
| 3030 } | |
| 3031 else | |
| 3032 i = 0; | |
| 3033 } | |
| 3034 # endif | |
| 3035 if (i != 0) | |
| 3036 { | |
| 3037 /* Also backup the cursor position. */ | |
| 3038 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
| 3039 ccline.cmdspos -= i; | |
| 3040 msg_col -= i; | |
| 3041 if (msg_col < 0) | |
| 3042 { | |
| 3043 msg_col += Columns; | |
| 3044 --msg_row; | |
| 3045 } | |
| 3046 } | |
| 3047 } | |
| 3048 #endif | |
| 3049 | |
| 3050 if (redraw && !cmd_silent) | |
| 3051 { | |
| 3052 msg_no_more = TRUE; | |
| 3053 i = cmdline_row; | |
| 3114 | 3054 cursorcmd(); |
| 7 | 3055 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
| 3056 /* Avoid clearing the rest of the line too often. */ | |
| 3057 if (cmdline_row != i || ccline.overstrike) | |
| 3058 msg_clr_eos(); | |
| 3059 msg_no_more = FALSE; | |
| 3060 } | |
| 3061 #ifdef FEAT_FKMAP | |
| 3062 /* | |
| 3063 * If we are in Farsi command mode, the character input must be in | |
| 3064 * Insert mode. So do not advance the cmdpos. | |
| 3065 */ | |
| 3066 if (!cmd_fkmap) | |
| 3067 #endif | |
| 3068 { | |
| 3069 if (KeyTyped) | |
| 534 | 3070 { |
| 7 | 3071 m = Columns * Rows; |
| 534 | 3072 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 3073 m = MAXCOL; | |
| 3074 } | |
| 7 | 3075 else |
| 3076 m = MAXCOL; | |
| 3077 for (i = 0; i < len; ++i) | |
| 3078 { | |
| 3079 c = cmdline_charsize(ccline.cmdpos); | |
| 3080 #ifdef FEAT_MBYTE | |
| 3081 /* count ">" for a double-wide char that doesn't fit. */ | |
| 3082 if (has_mbyte) | |
| 3083 correct_cmdspos(ccline.cmdpos, c); | |
| 3084 #endif | |
| 1612 | 3085 /* Stop cursor at the end of the screen, but do increment the |
| 3086 * insert position, so that entering a very long command | |
| 3087 * works, even though you can't see it. */ | |
| 3088 if (ccline.cmdspos + c < m) | |
| 3089 ccline.cmdspos += c; | |
| 7 | 3090 #ifdef FEAT_MBYTE |
| 3091 if (has_mbyte) | |
| 3092 { | |
| 474 | 3093 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
| 7 | 3094 if (c > len - i - 1) |
| 3095 c = len - i - 1; | |
| 3096 ccline.cmdpos += c; | |
| 3097 i += c; | |
| 3098 } | |
| 3099 #endif | |
| 3100 ++ccline.cmdpos; | |
| 3101 } | |
| 3102 } | |
| 3103 } | |
| 3104 if (redraw) | |
| 3105 msg_check(); | |
| 3106 return retval; | |
| 3107 } | |
| 3108 | |
| 95 | 3109 static struct cmdline_info prev_ccline; |
| 3110 static int prev_ccline_used = FALSE; | |
| 3111 | |
| 3112 /* | |
| 3113 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
| 3114 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
| 3115 * available globally in prev_ccline. | |
| 3116 */ | |
| 3117 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3118 save_cmdline(struct cmdline_info *ccp) |
| 95 | 3119 { |
| 3120 if (!prev_ccline_used) | |
| 3121 { | |
| 3122 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
| 3123 prev_ccline_used = TRUE; | |
| 3124 } | |
| 3125 *ccp = prev_ccline; | |
| 3126 prev_ccline = ccline; | |
| 3127 ccline.cmdbuff = NULL; | |
| 3128 ccline.cmdprompt = NULL; | |
| 1718 | 3129 ccline.xpc = NULL; |
| 95 | 3130 } |
| 3131 | |
| 3132 /* | |
| 1214 | 3133 * Restore ccline after it has been saved with save_cmdline(). |
| 95 | 3134 */ |
| 3135 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3136 restore_cmdline(struct cmdline_info *ccp) |
| 95 | 3137 { |
| 3138 ccline = prev_ccline; | |
| 3139 prev_ccline = *ccp; | |
| 3140 } | |
| 3141 | |
| 849 | 3142 #if defined(FEAT_EVAL) || defined(PROTO) |
| 3143 /* | |
| 3144 * Save the command line into allocated memory. Returns a pointer to be | |
| 3145 * passed to restore_cmdline_alloc() later. | |
| 3146 * Returns NULL when failed. | |
| 3147 */ | |
| 3148 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3149 save_cmdline_alloc(void) |
| 849 | 3150 { |
| 3151 struct cmdline_info *p; | |
| 3152 | |
| 3153 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
| 3154 if (p != NULL) | |
| 3155 save_cmdline(p); | |
| 3156 return (char_u *)p; | |
| 3157 } | |
| 3158 | |
| 3159 /* | |
| 3160 * Restore the command line from the return value of save_cmdline_alloc(). | |
| 3161 */ | |
| 3162 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3163 restore_cmdline_alloc(char_u *p) |
| 849 | 3164 { |
| 3165 if (p != NULL) | |
| 3166 { | |
| 3167 restore_cmdline((struct cmdline_info *)p); | |
| 3168 vim_free(p); | |
| 3169 } | |
| 3170 } | |
| 3171 #endif | |
| 3172 | |
| 15 | 3173 /* |
|
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commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3174 * Paste a yank register into the command line. |
|
4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3175 * Used by CTRL-R command in command-line mode. |
| 15 | 3176 * insert_reg() can't be used here, because special characters from the |
| 3177 * register contents will be interpreted as commands. | |
| 3178 * | |
|
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commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3179 * Return FAIL for failure, OK otherwise. |
| 15 | 3180 */ |
| 3181 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3182 cmdline_paste( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3183 int regname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3184 int literally, /* Insert text literally instead of "as typed" */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3185 int remcr) /* remove trailing CR */ |
| 15 | 3186 { |
| 3187 long i; | |
| 3188 char_u *arg; | |
| 772 | 3189 char_u *p; |
| 15 | 3190 int allocated; |
| 3191 struct cmdline_info save_ccline; | |
| 3192 | |
| 3193 /* check for valid regname; also accept special characters for CTRL-R in | |
| 3194 * the command line */ | |
| 3195 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
| 3196 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE)) | |
| 3197 return FAIL; | |
| 3198 | |
| 3199 /* A register containing CTRL-R can cause an endless loop. Allow using | |
| 3200 * CTRL-C to break the loop. */ | |
| 3201 line_breakcheck(); | |
| 3202 if (got_int) | |
| 3203 return FAIL; | |
| 3204 | |
| 3205 #ifdef FEAT_CLIPBOARD | |
| 3206 regname = may_get_selection(regname); | |
| 3207 #endif | |
| 3208 | |
| 634 | 3209 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
| 632 | 3210 * things like going to another buffer when evaluating an expression. */ |
| 95 | 3211 save_cmdline(&save_ccline); |
| 634 | 3212 ++textlock; |
| 15 | 3213 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
| 634 | 3214 --textlock; |
| 95 | 3215 restore_cmdline(&save_ccline); |
| 15 | 3216 |
| 3217 if (i) | |
| 3218 { | |
| 3219 /* Got the value of a special register in "arg". */ | |
| 3220 if (arg == NULL) | |
| 3221 return FAIL; | |
| 772 | 3222 |
| 3223 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
| 3224 * part of the word. */ | |
| 3225 p = arg; | |
| 3226 if (p_is && regname == Ctrl_W) | |
| 3227 { | |
| 3228 char_u *w; | |
| 3229 int len; | |
| 3230 | |
| 3231 /* Locate start of last word in the cmd buffer. */ | |
| 2937 | 3232 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
| 772 | 3233 { |
| 3234 #ifdef FEAT_MBYTE | |
| 3235 if (has_mbyte) | |
| 3236 { | |
| 3237 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
| 3238 if (!vim_iswordc(mb_ptr2char(w - len))) | |
| 3239 break; | |
| 3240 w -= len; | |
| 3241 } | |
| 3242 else | |
| 3243 #endif | |
| 3244 { | |
| 3245 if (!vim_iswordc(w[-1])) | |
| 3246 break; | |
| 3247 --w; | |
| 3248 } | |
| 3249 } | |
| 2937 | 3250 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
| 772 | 3251 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
| 3252 p += len; | |
| 3253 } | |
| 3254 | |
| 3255 cmdline_paste_str(p, literally); | |
| 15 | 3256 if (allocated) |
| 3257 vim_free(arg); | |
| 3258 return OK; | |
| 3259 } | |
| 3260 | |
| 1015 | 3261 return cmdline_paste_reg(regname, literally, remcr); |
| 15 | 3262 } |
| 3263 | |
| 3264 /* | |
| 3265 * Put a string on the command line. | |
| 3266 * When "literally" is TRUE, insert literally. | |
| 3267 * When "literally" is FALSE, insert as typed, but don't leave the command | |
| 3268 * line. | |
| 3269 */ | |
| 3270 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3271 cmdline_paste_str(char_u *s, int literally) |
| 15 | 3272 { |
| 3273 int c, cv; | |
| 3274 | |
| 3275 if (literally) | |
| 3276 put_on_cmdline(s, -1, TRUE); | |
| 3277 else | |
| 3278 while (*s != NUL) | |
| 3279 { | |
| 3280 cv = *s; | |
| 3281 if (cv == Ctrl_V && s[1]) | |
| 3282 ++s; | |
| 3283 #ifdef FEAT_MBYTE | |
| 3284 if (has_mbyte) | |
| 1606 | 3285 c = mb_cptr2char_adv(&s); |
| 15 | 3286 else |
| 3287 #endif | |
| 3288 c = *s++; | |
| 3628 | 3289 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
| 3290 || c == CAR || c == NL || c == Ctrl_L | |
| 15 | 3291 #ifdef UNIX |
| 3292 || c == intr_char | |
| 3293 #endif | |
| 3294 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
| 3295 stuffcharReadbuff(Ctrl_V); | |
| 3296 stuffcharReadbuff(c); | |
| 3297 } | |
| 3298 } | |
| 3299 | |
| 7 | 3300 #ifdef FEAT_WILDMENU |
| 3301 /* | |
| 3302 * Delete characters on the command line, from "from" to the current | |
| 3303 * position. | |
| 3304 */ | |
| 3305 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3306 cmdline_del(int from) |
| 7 | 3307 { |
| 3308 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
| 3309 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3310 ccline.cmdlen -= ccline.cmdpos - from; | |
| 3311 ccline.cmdpos = from; | |
| 3312 } | |
| 3313 #endif | |
| 3314 | |
| 3315 /* | |
|
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commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3316 * This function is called when the screen size changes and with incremental |
|
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3317 * 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
|
3318 * overwritten. |
| 7 | 3319 */ |
| 3320 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3321 redrawcmdline(void) |
| 7 | 3322 { |
| 3323 if (cmd_silent) | |
| 3324 return; | |
| 3325 need_wait_return = FALSE; | |
| 3326 compute_cmdrow(); | |
| 3327 redrawcmd(); | |
| 3328 cursorcmd(); | |
| 3329 } | |
| 3330 | |
| 3331 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3332 redrawcmdprompt(void) |
| 7 | 3333 { |
| 3334 int i; | |
| 3335 | |
| 3336 if (cmd_silent) | |
| 3337 return; | |
| 531 | 3338 if (ccline.cmdfirstc != NUL) |
| 7 | 3339 msg_putchar(ccline.cmdfirstc); |
| 3340 if (ccline.cmdprompt != NULL) | |
| 3341 { | |
| 3342 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
| 3343 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
| 3344 /* do the reverse of set_cmdspos() */ | |
| 531 | 3345 if (ccline.cmdfirstc != NUL) |
| 7 | 3346 --ccline.cmdindent; |
| 3347 } | |
| 3348 else | |
| 3349 for (i = ccline.cmdindent; i > 0; --i) | |
| 3350 msg_putchar(' '); | |
| 3351 } | |
| 3352 | |
| 3353 /* | |
| 3354 * Redraw what is currently on the command line. | |
| 3355 */ | |
| 3356 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3357 redrawcmd(void) |
| 7 | 3358 { |
| 3359 if (cmd_silent) | |
| 3360 return; | |
| 3361 | |
| 683 | 3362 /* when 'incsearch' is set there may be no command line while redrawing */ |
| 3363 if (ccline.cmdbuff == NULL) | |
| 3364 { | |
| 3365 windgoto(cmdline_row, 0); | |
| 3366 msg_clr_eos(); | |
| 3367 return; | |
| 3368 } | |
| 3369 | |
| 7 | 3370 msg_start(); |
| 3371 redrawcmdprompt(); | |
| 3372 | |
| 3373 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
| 3374 msg_no_more = TRUE; | |
| 3375 draw_cmdline(0, ccline.cmdlen); | |
| 3376 msg_clr_eos(); | |
| 3377 msg_no_more = FALSE; | |
| 3378 | |
| 3379 set_cmdspos_cursor(); | |
| 3380 | |
| 3381 /* | |
| 3382 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
| 3383 * in cmdline mode we can reset them now. | |
| 3384 */ | |
| 3385 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
| 3386 | |
| 3387 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
| 3388 * in cmdline mode */ | |
| 3389 skip_redraw = FALSE; | |
| 3390 } | |
| 3391 | |
| 3392 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3393 compute_cmdrow(void) |
| 7 | 3394 { |
| 540 | 3395 if (exmode_active || msg_scrolled != 0) |
| 7 | 3396 cmdline_row = Rows - 1; |
| 3397 else | |
| 3398 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
| 3399 + W_STATUS_HEIGHT(lastwin); | |
| 3400 } | |
| 3401 | |
| 3402 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3403 cursorcmd(void) |
| 7 | 3404 { |
| 3405 if (cmd_silent) | |
| 3406 return; | |
| 3407 | |
| 3408 #ifdef FEAT_RIGHTLEFT | |
| 3409 if (cmdmsg_rl) | |
| 3410 { | |
| 3411 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
| 3412 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
| 3413 if (msg_row <= 0) | |
| 3414 msg_row = Rows - 1; | |
| 3415 } | |
| 3416 else | |
| 3417 #endif | |
| 3418 { | |
| 3419 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
| 3420 msg_col = ccline.cmdspos % (int)Columns; | |
| 3421 if (msg_row >= Rows) | |
| 3422 msg_row = Rows - 1; | |
| 3423 } | |
| 3424 | |
| 3425 windgoto(msg_row, msg_col); | |
| 3426 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 3427 redrawcmd_preedit(); | |
| 3428 #endif | |
| 3429 #ifdef MCH_CURSOR_SHAPE | |
| 3430 mch_update_cursor(); | |
| 3431 #endif | |
| 3432 } | |
| 3433 | |
| 3434 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3435 gotocmdline(int clr) |
| 7 | 3436 { |
| 3437 msg_start(); | |
| 3438 #ifdef FEAT_RIGHTLEFT | |
| 3439 if (cmdmsg_rl) | |
| 3440 msg_col = Columns - 1; | |
| 3441 else | |
| 3442 #endif | |
| 3443 msg_col = 0; /* always start in column 0 */ | |
| 3444 if (clr) /* clear the bottom line(s) */ | |
| 3445 msg_clr_eos(); /* will reset clear_cmdline */ | |
| 3446 windgoto(cmdline_row, 0); | |
| 3447 } | |
| 3448 | |
| 3449 /* | |
| 3450 * Check the word in front of the cursor for an abbreviation. | |
| 3451 * Called when the non-id character "c" has been entered. | |
| 3452 * When an abbreviation is recognized it is removed from the text with | |
| 3453 * backspaces and the replacement string is inserted, followed by "c". | |
| 3454 */ | |
| 3455 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3456 ccheck_abbr(int c) |
| 7 | 3457 { |
| 3458 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ | |
| 3459 return FALSE; | |
| 3460 | |
| 3461 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0); | |
| 3462 } | |
| 3463 | |
| 3164 | 3464 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 3465 static int | |
| 3466 #ifdef __BORLANDC__ | |
| 3467 _RTLENTRYF | |
| 3468 #endif | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3469 sort_func_compare(const void *s1, const void *s2) |
| 3164 | 3470 { |
| 3471 char_u *p1 = *(char_u **)s1; | |
| 3472 char_u *p2 = *(char_u **)s2; | |
| 3473 | |
| 3474 if (*p1 != '<' && *p2 == '<') return -1; | |
| 3475 if (*p1 == '<' && *p2 != '<') return 1; | |
| 3476 return STRCMP(p1, p2); | |
| 3477 } | |
| 3478 #endif | |
| 3479 | |
| 7 | 3480 /* |
| 3481 * Return FAIL if this is not an appropriate context in which to do | |
| 3482 * completion of anything, return OK if it is (even if there are no matches). | |
| 3483 * For the caller, this means that the character is just passed through like a | |
| 3484 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
| 3485 */ | |
| 3486 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3487 nextwild( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3488 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3489 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3490 int options, /* extra options for ExpandOne() */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3491 int escape) /* if TRUE, escape the returned matches */ |
| 7 | 3492 { |
| 3493 int i, j; | |
| 3494 char_u *p1; | |
| 3495 char_u *p2; | |
| 3496 int difflen; | |
| 3497 int v; | |
| 3498 | |
| 3499 if (xp->xp_numfiles == -1) | |
| 3500 { | |
| 3501 set_expand_context(xp); | |
| 3502 cmd_showtail = expand_showtail(xp); | |
| 3503 } | |
| 3504 | |
| 3505 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 3506 { | |
| 3507 beep_flush(); | |
| 3508 return OK; /* Something illegal on command line */ | |
| 3509 } | |
| 3510 if (xp->xp_context == EXPAND_NOTHING) | |
| 3511 { | |
| 3512 /* Caller can use the character as a normal char instead */ | |
| 3513 return FAIL; | |
| 3514 } | |
| 3515 | |
| 3516 MSG_PUTS("..."); /* show that we are busy */ | |
| 3517 out_flush(); | |
| 3518 | |
| 3519 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
| 1965 | 3520 xp->xp_pattern_len = ccline.cmdpos - i; |
| 7 | 3521 |
| 3522 if (type == WILD_NEXT || type == WILD_PREV) | |
| 3523 { | |
| 3524 /* | |
| 3525 * Get next/previous match for a previous expanded pattern. | |
| 3526 */ | |
| 3527 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
| 3528 } | |
| 3529 else | |
| 3530 { | |
| 3531 /* | |
| 3532 * Translate string into pattern and expand it. | |
| 3533 */ | |
| 1965 | 3534 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
| 3535 xp->xp_context)) == NULL) | |
| 7 | 3536 p2 = NULL; |
| 3537 else | |
| 3538 { | |
| 2652 | 3539 int use_options = options | |
| 3961 | 3540 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
| 3541 if (escape) | |
| 3542 use_options |= WILD_ESCAPE; | |
| 2652 | 3543 |
| 3544 if (p_wic) | |
| 3545 use_options += WILD_ICASE; | |
| 1965 | 3546 p2 = ExpandOne(xp, p1, |
| 3547 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
| 2652 | 3548 use_options, type); |
| 7 | 3549 vim_free(p1); |
|
2047
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Bram Moolenaar <bram@zimbu.org>
parents:
2016
diff
changeset
|
3550 /* longest match: make sure it is not shorter, happens with :help */ |
| 7 | 3551 if (p2 != NULL && type == WILD_LONGEST) |
| 3552 { | |
| 1965 | 3553 for (j = 0; j < xp->xp_pattern_len; ++j) |
| 7 | 3554 if (ccline.cmdbuff[i + j] == '*' |
| 3555 || ccline.cmdbuff[i + j] == '?') | |
| 3556 break; | |
| 3557 if ((int)STRLEN(p2) < j) | |
| 3558 { | |
| 3559 vim_free(p2); | |
| 3560 p2 = NULL; | |
| 3561 } | |
| 3562 } | |
| 3563 } | |
| 3564 } | |
| 3565 | |
| 3566 if (p2 != NULL && !got_int) | |
| 3567 { | |
| 1965 | 3568 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
|
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3569 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
| 7 | 3570 { |
|
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3571 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
| 7 | 3572 xp->xp_pattern = ccline.cmdbuff + i; |
| 3573 } | |
| 3574 else | |
| 3575 v = OK; | |
| 3576 if (v == OK) | |
| 3577 { | |
| 323 | 3578 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
| 3579 &ccline.cmdbuff[ccline.cmdpos], | |
| 3580 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3581 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
| 7 | 3582 ccline.cmdlen += difflen; |
| 3583 ccline.cmdpos += difflen; | |
| 3584 } | |
| 3585 } | |
| 3586 vim_free(p2); | |
| 3587 | |
| 3588 redrawcmd(); | |
| 33 | 3589 cursorcmd(); |
| 7 | 3590 |
| 3591 /* When expanding a ":map" command and no matches are found, assume that | |
| 3592 * the key is supposed to be inserted literally */ | |
| 3593 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
| 3594 return FAIL; | |
| 3595 | |
| 3596 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
| 3597 beep_flush(); | |
| 3598 else if (xp->xp_numfiles == 1) | |
| 3599 /* free expanded pattern */ | |
| 3600 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
| 3601 | |
| 3602 return OK; | |
| 3603 } | |
| 3604 | |
| 3605 /* | |
| 3606 * Do wildcard expansion on the string 'str'. | |
| 3607 * Chars that should not be expanded must be preceded with a backslash. | |
| 1612 | 3608 * Return a pointer to allocated memory containing the new string. |
| 7 | 3609 * Return NULL for failure. |
| 3610 * | |
| 1412 | 3611 * "orig" is the originally expanded string, copied to allocated memory. It |
| 3612 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
| 3613 * WILD_PREV "orig" should be NULL. | |
| 3614 * | |
| 838 | 3615 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
| 3616 * is WILD_EXPAND_FREE or WILD_ALL. | |
| 7 | 3617 * |
| 3618 * mode = WILD_FREE: just free previously expanded matches | |
| 3619 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
| 3620 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
| 3621 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
| 3622 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
| 3623 * mode = WILD_ALL: return all matches concatenated | |
| 3624 * mode = WILD_LONGEST: return longest matched part | |
| 3398 | 3625 * mode = WILD_ALL_KEEP: get all matches, keep matches |
| 7 | 3626 * |
| 3627 * options = WILD_LIST_NOTFOUND: list entries without a match | |
| 3628 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
| 3629 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
| 3630 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
| 3631 * options = WILD_ADD_SLASH: add a slash after directory names | |
| 3632 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
| 3633 * options = WILD_SILENT: don't print warning messages | |
| 3634 * options = WILD_ESCAPE: put backslash before special chars | |
| 2652 | 3635 * options = WILD_ICASE: ignore case for files |
| 7 | 3636 * |
| 3637 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
| 3638 */ | |
| 3639 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3640 ExpandOne( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3641 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3642 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3643 char_u *orig, /* allocated copy of original of expanded string */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3644 int options, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3645 int mode) |
| 7 | 3646 { |
| 3647 char_u *ss = NULL; | |
| 3648 static int findex; | |
| 3649 static char_u *orig_save = NULL; /* kept value of orig */ | |
| 1432 | 3650 int orig_saved = FALSE; |
| 7 | 3651 int i; |
| 3652 long_u len; | |
| 3653 int non_suf_match; /* number without matching suffix */ | |
| 3654 | |
| 3655 /* | |
| 3656 * first handle the case of using an old match | |
| 3657 */ | |
| 3658 if (mode == WILD_NEXT || mode == WILD_PREV) | |
| 3659 { | |
| 3660 if (xp->xp_numfiles > 0) | |
| 3661 { | |
| 3662 if (mode == WILD_PREV) | |
| 3663 { | |
| 3664 if (findex == -1) | |
| 3665 findex = xp->xp_numfiles; | |
| 3666 --findex; | |
| 3667 } | |
| 3668 else /* mode == WILD_NEXT */ | |
| 3669 ++findex; | |
| 3670 | |
| 3671 /* | |
| 3672 * When wrapping around, return the original string, set findex to | |
| 3673 * -1. | |
| 3674 */ | |
| 3675 if (findex < 0) | |
| 3676 { | |
| 3677 if (orig_save == NULL) | |
| 3678 findex = xp->xp_numfiles - 1; | |
| 3679 else | |
| 3680 findex = -1; | |
| 3681 } | |
| 3682 if (findex >= xp->xp_numfiles) | |
| 3683 { | |
| 3684 if (orig_save == NULL) | |
| 3685 findex = 0; | |
| 3686 else | |
| 3687 findex = -1; | |
| 3688 } | |
| 3689 #ifdef FEAT_WILDMENU | |
| 3690 if (p_wmnu) | |
| 3691 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
| 3692 findex, cmd_showtail); | |
| 3693 #endif | |
| 3694 if (findex == -1) | |
| 3695 return vim_strsave(orig_save); | |
| 3696 return vim_strsave(xp->xp_files[findex]); | |
| 3697 } | |
| 3698 else | |
| 3699 return NULL; | |
| 3700 } | |
| 3701 | |
| 1412 | 3702 /* free old names */ |
| 7 | 3703 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
| 3704 { | |
| 3705 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3706 xp->xp_numfiles = -1; | |
| 3707 vim_free(orig_save); | |
| 3708 orig_save = NULL; | |
| 3709 } | |
| 3710 findex = 0; | |
| 3711 | |
| 3712 if (mode == WILD_FREE) /* only release file name */ | |
| 3713 return NULL; | |
| 3714 | |
| 3715 if (xp->xp_numfiles == -1) | |
| 3716 { | |
| 3717 vim_free(orig_save); | |
| 3718 orig_save = orig; | |
| 1432 | 3719 orig_saved = TRUE; |
| 7 | 3720 |
| 3721 /* | |
| 3722 * Do the expansion. | |
| 3723 */ | |
| 3724 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
| 3725 options) == FAIL) | |
| 3726 { | |
| 3727 #ifdef FNAME_ILLEGAL | |
| 3728 /* Illegal file name has been silently skipped. But when there | |
| 3729 * are wildcards, the real problem is that there was no match, | |
| 3730 * causing the pattern to be added, which has illegal characters. | |
| 3731 */ | |
| 3732 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
| 3733 EMSG2(_(e_nomatch2), str); | |
| 3734 #endif | |
| 3735 } | |
| 3736 else if (xp->xp_numfiles == 0) | |
| 3737 { | |
| 3738 if (!(options & WILD_SILENT)) | |
| 3739 EMSG2(_(e_nomatch2), str); | |
| 3740 } | |
| 3741 else | |
| 3742 { | |
| 3743 /* Escape the matches for use on the command line. */ | |
| 3744 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
| 3745 | |
| 3746 /* | |
| 3747 * Check for matching suffixes in file names. | |
| 3748 */ | |
| 3398 | 3749 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
| 3750 && mode != WILD_LONGEST) | |
| 7 | 3751 { |
| 3752 if (xp->xp_numfiles) | |
| 3753 non_suf_match = xp->xp_numfiles; | |
| 3754 else | |
| 3755 non_suf_match = 1; | |
| 3756 if ((xp->xp_context == EXPAND_FILES | |
| 3757 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3758 && xp->xp_numfiles > 1) | |
| 3759 { | |
| 3760 /* | |
| 3761 * More than one match; check suffix. | |
| 3762 * The files will have been sorted on matching suffix in | |
| 3763 * expand_wildcards, only need to check the first two. | |
| 3764 */ | |
| 3765 non_suf_match = 0; | |
| 3766 for (i = 0; i < 2; ++i) | |
| 3767 if (match_suffix(xp->xp_files[i])) | |
| 3768 ++non_suf_match; | |
| 3769 } | |
| 3770 if (non_suf_match != 1) | |
| 3771 { | |
| 3772 /* Can we ever get here unless it's while expanding | |
| 3773 * interactively? If not, we can get rid of this all | |
| 3774 * together. Don't really want to wait for this message | |
| 3775 * (and possibly have to hit return to continue!). | |
| 3776 */ | |
| 3777 if (!(options & WILD_SILENT)) | |
| 3778 EMSG(_(e_toomany)); | |
| 3779 else if (!(options & WILD_NO_BEEP)) | |
| 3780 beep_flush(); | |
| 3781 } | |
| 3782 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
| 3783 ss = vim_strsave(xp->xp_files[0]); | |
| 3784 } | |
| 3785 } | |
| 3786 } | |
| 3787 | |
| 3788 /* Find longest common part */ | |
| 3789 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
| 3790 { | |
|
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parents:
7009
diff
changeset
|
3791 int mb_len = 1; |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3792 int c0, ci; |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3793 |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3794 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
| 7 | 3795 { |
|
7235
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parents:
7009
diff
changeset
|
3796 #ifdef FEAT_MBYTE |
|
e45271250496
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parents:
7009
diff
changeset
|
3797 if (has_mbyte) |
| 7 | 3798 { |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3799 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3800 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3801 } |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3802 else |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3803 #endif |
|
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
3804 c0 = xp->xp_files[0][len]; |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3805 for (i = 1; i < xp->xp_numfiles; ++i) |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3806 { |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3807 #ifdef FEAT_MBYTE |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3808 if (has_mbyte) |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3809 ci =(* mb_ptr2char)(&xp->xp_files[i][len]); |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3810 else |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3811 #endif |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3812 ci = xp->xp_files[i][len]; |
| 4242 | 3813 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
| 7 | 3814 || xp->xp_context == EXPAND_FILES |
| 714 | 3815 || xp->xp_context == EXPAND_SHELLCMD |
| 4242 | 3816 || xp->xp_context == EXPAND_BUFFERS)) |
| 7 | 3817 { |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3818 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
| 7 | 3819 break; |
| 3820 } | |
|
7235
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3821 else if (c0 != ci) |
| 7 | 3822 break; |
| 3823 } | |
| 3824 if (i < xp->xp_numfiles) | |
| 3825 { | |
| 3826 if (!(options & WILD_NO_BEEP)) | |
| 6949 | 3827 vim_beep(BO_WILD); |
| 7 | 3828 break; |
| 3829 } | |
| 3830 } | |
|
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parents:
7009
diff
changeset
|
3831 |
| 7 | 3832 ss = alloc((unsigned)len + 1); |
| 3833 if (ss) | |
| 419 | 3834 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
| 7 | 3835 findex = -1; /* next p_wc gets first one */ |
| 3836 } | |
| 3837 | |
| 3838 /* Concatenate all matching names */ | |
| 3839 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
| 3840 { | |
| 3841 len = 0; | |
| 3842 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3843 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
| 3844 ss = lalloc(len, TRUE); | |
| 3845 if (ss != NULL) | |
| 3846 { | |
| 3847 *ss = NUL; | |
| 3848 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3849 { | |
| 3850 STRCAT(ss, xp->xp_files[i]); | |
| 3851 if (i != xp->xp_numfiles - 1) | |
| 3852 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
| 3853 } | |
| 3854 } | |
| 3855 } | |
| 3856 | |
| 3857 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
| 3858 ExpandCleanup(xp); | |
| 3859 | |
| 1412 | 3860 /* Free "orig" if it wasn't stored in "orig_save". */ |
| 1432 | 3861 if (!orig_saved) |
| 1412 | 3862 vim_free(orig); |
| 3863 | |
| 7 | 3864 return ss; |
| 3865 } | |
| 3866 | |
| 3867 /* | |
| 3868 * Prepare an expand structure for use. | |
| 3869 */ | |
| 3870 void | |
|
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parents:
7807
diff
changeset
|
3871 ExpandInit(expand_T *xp) |
| 7 | 3872 { |
| 1718 | 3873 xp->xp_pattern = NULL; |
| 1965 | 3874 xp->xp_pattern_len = 0; |
| 7 | 3875 xp->xp_backslash = XP_BS_NONE; |
| 632 | 3876 #ifndef BACKSLASH_IN_FILENAME |
| 3877 xp->xp_shell = FALSE; | |
| 3878 #endif | |
| 7 | 3879 xp->xp_numfiles = -1; |
| 3880 xp->xp_files = NULL; | |
| 632 | 3881 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 3882 xp->xp_arg = NULL; | |
| 3883 #endif | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
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parents:
4980
diff
changeset
|
3884 xp->xp_line = NULL; |
| 7 | 3885 } |
| 3886 | |
| 3887 /* | |
| 3888 * Cleanup an expand structure after use. | |
| 3889 */ | |
| 3890 void | |
|
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parents:
7807
diff
changeset
|
3891 ExpandCleanup(expand_T *xp) |
| 7 | 3892 { |
| 3893 if (xp->xp_numfiles >= 0) | |
| 3894 { | |
| 3895 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3896 xp->xp_numfiles = -1; | |
| 3897 } | |
| 3898 } | |
| 3899 | |
| 3900 void | |
|
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parents:
7807
diff
changeset
|
3901 ExpandEscape( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3902 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3903 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3904 int numfiles, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3905 char_u **files, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3906 int options) |
| 7 | 3907 { |
| 3908 int i; | |
| 3909 char_u *p; | |
| 3910 | |
| 3911 /* | |
| 3912 * May change home directory back to "~" | |
| 3913 */ | |
| 3914 if (options & WILD_HOME_REPLACE) | |
| 3915 tilde_replace(str, numfiles, files); | |
| 3916 | |
| 3917 if (options & WILD_ESCAPE) | |
| 3918 { | |
| 3919 if (xp->xp_context == EXPAND_FILES | |
| 2778 | 3920 || xp->xp_context == EXPAND_FILES_IN_PATH |
| 714 | 3921 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 3922 || xp->xp_context == EXPAND_BUFFERS |
| 3923 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3924 { | |
| 3925 /* | |
| 3926 * Insert a backslash into a file name before a space, \, %, # | |
| 3927 * and wildmatch characters, except '~'. | |
| 3928 */ | |
| 3929 for (i = 0; i < numfiles; ++i) | |
| 3930 { | |
| 3931 /* for ":set path=" we need to escape spaces twice */ | |
| 3932 if (xp->xp_backslash == XP_BS_THREE) | |
| 3933 { | |
| 3934 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
| 3935 if (p != NULL) | |
| 3936 { | |
| 3937 vim_free(files[i]); | |
| 3938 files[i] = p; | |
| 719 | 3939 #if defined(BACKSLASH_IN_FILENAME) |
| 7 | 3940 p = vim_strsave_escaped(files[i], (char_u *)" "); |
| 3941 if (p != NULL) | |
| 3942 { | |
| 3943 vim_free(files[i]); | |
| 3944 files[i] = p; | |
| 3945 } | |
| 3946 #endif | |
| 3947 } | |
| 3948 } | |
| 1589 | 3949 #ifdef BACKSLASH_IN_FILENAME |
| 3950 p = vim_strsave_fnameescape(files[i], FALSE); | |
| 3951 #else | |
| 1586 | 3952 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
| 1589 | 3953 #endif |
| 7 | 3954 if (p != NULL) |
| 3955 { | |
| 3956 vim_free(files[i]); | |
| 3957 files[i] = p; | |
| 3958 } | |
| 3959 | |
| 3960 /* If 'str' starts with "\~", replace "~" at start of | |
| 3961 * files[i] with "\~". */ | |
| 3962 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
| 435 | 3963 escape_fname(&files[i]); |
| 7 | 3964 } |
| 3965 xp->xp_backslash = XP_BS_NONE; | |
| 435 | 3966 |
| 3967 /* If the first file starts with a '+' escape it. Otherwise it | |
| 3968 * could be seen as "+cmd". */ | |
| 3969 if (*files[0] == '+') | |
| 3970 escape_fname(&files[0]); | |
| 7 | 3971 } |
| 3972 else if (xp->xp_context == EXPAND_TAGS) | |
| 3973 { | |
| 3974 /* | |
| 3975 * Insert a backslash before characters in a tag name that | |
| 3976 * would terminate the ":tag" command. | |
| 3977 */ | |
| 3978 for (i = 0; i < numfiles; ++i) | |
| 3979 { | |
| 3980 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
| 3981 if (p != NULL) | |
| 3982 { | |
| 3983 vim_free(files[i]); | |
| 3984 files[i] = p; | |
| 3985 } | |
| 3986 } | |
| 3987 } | |
| 3988 } | |
| 3989 } | |
| 3990 | |
| 3991 /* | |
| 1586 | 3992 * Escape special characters in "fname" for when used as a file name argument |
| 3993 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
| 3994 * Returns the result in allocated memory. | |
| 3995 */ | |
| 3996 char_u * | |
|
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parents:
7807
diff
changeset
|
3997 vim_strsave_fnameescape(char_u *fname, int shell) |
| 1586 | 3998 { |
| 1685 | 3999 char_u *p; |
| 1586 | 4000 #ifdef BACKSLASH_IN_FILENAME |
| 4001 char_u buf[20]; | |
| 4002 int j = 0; | |
| 4003 | |
| 5481 | 4004 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
| 1586 | 4005 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
| 5481 | 4006 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
| 1586 | 4007 buf[j++] = *p; |
| 4008 buf[j] = NUL; | |
| 1700 | 4009 p = vim_strsave_escaped(fname, buf); |
| 1586 | 4010 #else |
| 1685 | 4011 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
| 4012 if (shell && csh_like_shell() && p != NULL) | |
| 4013 { | |
| 4014 char_u *s; | |
| 4015 | |
| 4016 /* For csh and similar shells need to put two backslashes before '!'. | |
| 4017 * One is taken by Vim, one by the shell. */ | |
| 4018 s = vim_strsave_escaped(p, (char_u *)"!"); | |
| 4019 vim_free(p); | |
| 4020 p = s; | |
| 4021 } | |
| 1700 | 4022 #endif |
| 4023 | |
| 4024 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
| 4025 * ":write". "cd -" has a special meaning. */ | |
|
2445
04dae202d316
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Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4026 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
| 1700 | 4027 escape_fname(&p); |
| 4028 | |
| 1685 | 4029 return p; |
| 1586 | 4030 } |
| 4031 | |
| 4032 /* | |
| 435 | 4033 * Put a backslash before the file name in "pp", which is in allocated memory. |
| 4034 */ | |
| 4035 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4036 escape_fname(char_u **pp) |
| 435 | 4037 { |
| 4038 char_u *p; | |
| 4039 | |
| 4040 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
| 4041 if (p != NULL) | |
| 4042 { | |
| 4043 p[0] = '\\'; | |
| 4044 STRCPY(p + 1, *pp); | |
| 4045 vim_free(*pp); | |
| 4046 *pp = p; | |
| 4047 } | |
| 4048 } | |
| 4049 | |
| 4050 /* | |
| 7 | 4051 * For each file name in files[num_files]: |
| 4052 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
| 4053 */ | |
| 4054 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4055 tilde_replace( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4056 char_u *orig_pat, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4057 int num_files, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4058 char_u **files) |
| 7 | 4059 { |
| 4060 int i; | |
| 4061 char_u *p; | |
| 4062 | |
| 4063 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
| 4064 { | |
| 4065 for (i = 0; i < num_files; ++i) | |
| 4066 { | |
| 4067 p = home_replace_save(NULL, files[i]); | |
| 4068 if (p != NULL) | |
| 4069 { | |
| 4070 vim_free(files[i]); | |
| 4071 files[i] = p; | |
| 4072 } | |
| 4073 } | |
| 4074 } | |
| 4075 } | |
| 4076 | |
| 4077 /* | |
| 4078 * Show all matches for completion on the command line. | |
| 4079 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
| 4080 * be inserted like a normal character. | |
| 4081 */ | |
| 4082 static int | |
|
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f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4083 showmatches(expand_T *xp, int wildmenu UNUSED) |
| 7 | 4084 { |
| 4085 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
| 4086 int num_files; | |
| 4087 char_u **files_found; | |
| 4088 int i, j, k; | |
| 4089 int maxlen; | |
| 4090 int lines; | |
| 4091 int columns; | |
| 4092 char_u *p; | |
| 4093 int lastlen; | |
| 4094 int attr; | |
| 4095 int showtail; | |
| 4096 | |
| 4097 if (xp->xp_numfiles == -1) | |
| 4098 { | |
| 4099 set_expand_context(xp); | |
| 4100 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
| 4101 &num_files, &files_found); | |
| 4102 showtail = expand_showtail(xp); | |
| 4103 if (i != EXPAND_OK) | |
| 4104 return i; | |
| 4105 | |
| 4106 } | |
| 4107 else | |
| 4108 { | |
| 4109 num_files = xp->xp_numfiles; | |
| 4110 files_found = xp->xp_files; | |
| 4111 showtail = cmd_showtail; | |
| 4112 } | |
| 4113 | |
| 4114 #ifdef FEAT_WILDMENU | |
| 4115 if (!wildmenu) | |
| 4116 { | |
| 4117 #endif | |
| 4118 msg_didany = FALSE; /* lines_left will be set */ | |
| 4119 msg_start(); /* prepare for paging */ | |
| 4120 msg_putchar('\n'); | |
| 4121 out_flush(); | |
| 4122 cmdline_row = msg_row; | |
| 4123 msg_didany = FALSE; /* lines_left will be set again */ | |
| 4124 msg_start(); /* prepare for paging */ | |
| 4125 #ifdef FEAT_WILDMENU | |
| 4126 } | |
| 4127 #endif | |
| 4128 | |
| 4129 if (got_int) | |
| 4130 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
| 4131 #ifdef FEAT_WILDMENU | |
| 4132 else if (wildmenu) | |
| 4133 win_redr_status_matches(xp, num_files, files_found, 0, showtail); | |
| 4134 #endif | |
| 4135 else | |
| 4136 { | |
| 4137 /* find the length of the longest file name */ | |
| 4138 maxlen = 0; | |
| 4139 for (i = 0; i < num_files; ++i) | |
| 4140 { | |
| 4141 if (!showtail && (xp->xp_context == EXPAND_FILES | |
| 714 | 4142 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4143 || xp->xp_context == EXPAND_BUFFERS)) |
| 4144 { | |
| 4145 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
| 4146 j = vim_strsize(NameBuff); | |
| 4147 } | |
| 4148 else | |
| 4149 j = vim_strsize(L_SHOWFILE(i)); | |
| 4150 if (j > maxlen) | |
| 4151 maxlen = j; | |
| 4152 } | |
| 4153 | |
| 4154 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4155 lines = num_files; | |
| 4156 else | |
| 4157 { | |
| 4158 /* compute the number of columns and lines for the listing */ | |
| 4159 maxlen += 2; /* two spaces between file names */ | |
| 4160 columns = ((int)Columns + 2) / maxlen; | |
| 4161 if (columns < 1) | |
| 4162 columns = 1; | |
| 4163 lines = (num_files + columns - 1) / columns; | |
| 4164 } | |
| 4165 | |
| 4166 attr = hl_attr(HLF_D); /* find out highlighting for directories */ | |
| 4167 | |
| 4168 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4169 { | |
| 4170 MSG_PUTS_ATTR(_("tagname"), hl_attr(HLF_T)); | |
| 4171 msg_clr_eos(); | |
| 4172 msg_advance(maxlen - 3); | |
| 4173 MSG_PUTS_ATTR(_(" kind file\n"), hl_attr(HLF_T)); | |
| 4174 } | |
| 4175 | |
| 4176 /* list the files line by line */ | |
| 4177 for (i = 0; i < lines; ++i) | |
| 4178 { | |
| 4179 lastlen = 999; | |
| 4180 for (k = i; k < num_files; k += lines) | |
| 4181 { | |
| 4182 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4183 { | |
| 4184 msg_outtrans_attr(files_found[k], hl_attr(HLF_D)); | |
| 4185 p = files_found[k] + STRLEN(files_found[k]) + 1; | |
| 4186 msg_advance(maxlen + 1); | |
| 4187 msg_puts(p); | |
| 4188 msg_advance(maxlen + 3); | |
| 4189 msg_puts_long_attr(p + 2, hl_attr(HLF_D)); | |
| 4190 break; | |
| 4191 } | |
| 4192 for (j = maxlen - lastlen; --j >= 0; ) | |
| 4193 msg_putchar(' '); | |
| 4194 if (xp->xp_context == EXPAND_FILES | |
| 714 | 4195 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4196 || xp->xp_context == EXPAND_BUFFERS) |
| 4197 { | |
|
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4198 /* highlight directories */ |
|
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4199 if (xp->xp_numfiles != -1) |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4200 { |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4201 char_u *halved_slash; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4202 char_u *exp_path; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4203 |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4204 /* Expansion was done before and special characters |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4205 * were escaped, need to halve backslashes. Also |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4206 * $HOME has been replaced with ~/. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4207 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
|
4208 halved_slash = backslash_halve_save( |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4209 exp_path != NULL ? exp_path : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4210 j = mch_isdir(halved_slash != NULL ? halved_slash |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4211 : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4212 vim_free(exp_path); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4213 vim_free(halved_slash); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4214 } |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4215 else |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4216 /* Expansion was done here, file names are literal. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4217 j = mch_isdir(files_found[k]); |
| 7 | 4218 if (showtail) |
| 4219 p = L_SHOWFILE(k); | |
| 4220 else | |
| 4221 { | |
| 4222 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
| 4223 TRUE); | |
| 4224 p = NameBuff; | |
| 4225 } | |
| 4226 } | |
| 4227 else | |
| 4228 { | |
| 4229 j = FALSE; | |
| 4230 p = L_SHOWFILE(k); | |
| 4231 } | |
| 4232 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
| 4233 } | |
| 4234 if (msg_col > 0) /* when not wrapped around */ | |
| 4235 { | |
| 4236 msg_clr_eos(); | |
| 4237 msg_putchar('\n'); | |
| 4238 } | |
| 4239 out_flush(); /* show one line at a time */ | |
| 4240 if (got_int) | |
| 4241 { | |
| 4242 got_int = FALSE; | |
| 4243 break; | |
| 4244 } | |
| 4245 } | |
| 4246 | |
| 4247 /* | |
| 4248 * we redraw the command below the lines that we have just listed | |
| 4249 * This is a bit tricky, but it saves a lot of screen updating. | |
| 4250 */ | |
| 4251 cmdline_row = msg_row; /* will put it back later */ | |
| 4252 } | |
| 4253 | |
| 4254 if (xp->xp_numfiles == -1) | |
| 4255 FreeWild(num_files, files_found); | |
| 4256 | |
| 4257 return EXPAND_OK; | |
| 4258 } | |
| 4259 | |
| 4260 /* | |
| 4261 * Private gettail for showmatches() (and win_redr_status_matches()): | |
| 4262 * Find tail of file name path, but ignore trailing "/". | |
| 4263 */ | |
| 4264 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4265 sm_gettail(char_u *s) |
| 7 | 4266 { |
| 4267 char_u *p; | |
| 4268 char_u *t = s; | |
| 4269 int had_sep = FALSE; | |
| 4270 | |
| 4271 for (p = s; *p != NUL; ) | |
| 4272 { | |
| 4273 if (vim_ispathsep(*p) | |
| 4274 #ifdef BACKSLASH_IN_FILENAME | |
| 4275 && !rem_backslash(p) | |
| 4276 #endif | |
| 4277 ) | |
| 4278 had_sep = TRUE; | |
| 4279 else if (had_sep) | |
| 4280 { | |
| 4281 t = p; | |
| 4282 had_sep = FALSE; | |
| 4283 } | |
| 39 | 4284 mb_ptr_adv(p); |
| 7 | 4285 } |
| 4286 return t; | |
| 4287 } | |
| 4288 | |
| 4289 /* | |
| 4290 * Return TRUE if we only need to show the tail of completion matches. | |
| 4291 * When not completing file names or there is a wildcard in the path FALSE is | |
| 4292 * returned. | |
| 4293 */ | |
| 4294 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4295 expand_showtail(expand_T *xp) |
| 7 | 4296 { |
| 4297 char_u *s; | |
| 4298 char_u *end; | |
| 4299 | |
| 4300 /* When not completing file names a "/" may mean something different. */ | |
| 714 | 4301 if (xp->xp_context != EXPAND_FILES |
| 4302 && xp->xp_context != EXPAND_SHELLCMD | |
| 4303 && xp->xp_context != EXPAND_DIRECTORIES) | |
| 7 | 4304 return FALSE; |
| 4305 | |
| 4306 end = gettail(xp->xp_pattern); | |
| 4307 if (end == xp->xp_pattern) /* there is no path separator */ | |
| 4308 return FALSE; | |
| 4309 | |
| 4310 for (s = xp->xp_pattern; s < end; s++) | |
| 4311 { | |
| 4312 /* Skip escaped wildcards. Only when the backslash is not a path | |
| 4313 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
| 4314 if (rem_backslash(s)) | |
| 4315 ++s; | |
| 4316 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
| 4317 return FALSE; | |
| 4318 } | |
| 4319 return TRUE; | |
| 4320 } | |
| 4321 | |
| 4322 /* | |
| 4323 * Prepare a string for expansion. | |
| 4324 * When expanding file names: The string will be used with expand_wildcards(). | |
| 5438 | 4325 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
| 7 | 4326 * When expanding other names: The string will be used with regcomp(). Copy |
| 4327 * the name into allocated memory and prepend "^". | |
| 4328 */ | |
| 4329 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4330 addstar( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4331 char_u *fname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4332 int len, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4333 int context) /* EXPAND_FILES etc. */ |
| 7 | 4334 { |
| 4335 char_u *retval; | |
| 4336 int i, j; | |
| 4337 int new_len; | |
| 4338 char_u *tail; | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4339 int ends_in_star; |
| 7 | 4340 |
| 714 | 4341 if (context != EXPAND_FILES |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4342 && context != EXPAND_FILES_IN_PATH |
| 714 | 4343 && context != EXPAND_SHELLCMD |
| 4344 && context != EXPAND_DIRECTORIES) | |
| 7 | 4345 { |
| 4346 /* | |
| 4347 * Matching will be done internally (on something other than files). | |
| 4348 * So we convert the file-matching-type wildcards into our kind for | |
| 4349 * use with vim_regcomp(). First work out how long it will be: | |
| 4350 */ | |
| 4351 | |
| 4352 /* For help tags the translation is done in find_help_tags(). | |
| 4353 * For a tag pattern starting with "/" no translation is needed. */ | |
| 4354 if (context == EXPAND_HELP | |
| 4355 || context == EXPAND_COLORS | |
| 4356 || context == EXPAND_COMPILER | |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4357 || context == EXPAND_OWNSYNTAX |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4358 || context == EXPAND_FILETYPE |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4359 || context == EXPAND_PACKADD |
| 7 | 4360 || (context == EXPAND_TAGS && fname[0] == '/')) |
| 4361 retval = vim_strnsave(fname, len); | |
| 4362 else | |
| 4363 { | |
| 4364 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
| 4365 for (i = 0; i < len; i++) | |
| 4366 { | |
| 4367 if (fname[i] == '*' || fname[i] == '~') | |
| 4368 new_len++; /* '*' needs to be replaced by ".*" | |
| 4369 '~' needs to be replaced by "\~" */ | |
| 4370 | |
| 4371 /* Buffer names are like file names. "." should be literal */ | |
| 4372 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
| 4373 new_len++; /* "." becomes "\." */ | |
| 4374 | |
| 4375 /* Custom expansion takes care of special things, match | |
| 4376 * backslashes literally (perhaps also for other types?) */ | |
| 634 | 4377 if ((context == EXPAND_USER_DEFINED |
| 4378 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
| 7 | 4379 new_len++; /* '\' becomes "\\" */ |
| 4380 } | |
| 4381 retval = alloc(new_len); | |
| 4382 if (retval != NULL) | |
| 4383 { | |
| 4384 retval[0] = '^'; | |
| 4385 j = 1; | |
| 4386 for (i = 0; i < len; i++, j++) | |
| 4387 { | |
| 4388 /* Skip backslash. But why? At least keep it for custom | |
| 4389 * expansion. */ | |
| 4390 if (context != EXPAND_USER_DEFINED | |
| 407 | 4391 && context != EXPAND_USER_LIST |
| 4392 && fname[i] == '\\' | |
| 4393 && ++i == len) | |
| 7 | 4394 break; |
| 4395 | |
| 4396 switch (fname[i]) | |
| 4397 { | |
| 4398 case '*': retval[j++] = '.'; | |
| 4399 break; | |
| 4400 case '~': retval[j++] = '\\'; | |
| 4401 break; | |
| 4402 case '?': retval[j] = '.'; | |
| 4403 continue; | |
| 4404 case '.': if (context == EXPAND_BUFFERS) | |
| 4405 retval[j++] = '\\'; | |
| 4406 break; | |
| 407 | 4407 case '\\': if (context == EXPAND_USER_DEFINED |
| 4408 || context == EXPAND_USER_LIST) | |
| 7 | 4409 retval[j++] = '\\'; |
| 4410 break; | |
| 4411 } | |
| 4412 retval[j] = fname[i]; | |
| 4413 } | |
| 4414 retval[j] = NUL; | |
| 4415 } | |
| 4416 } | |
| 4417 } | |
| 4418 else | |
| 4419 { | |
| 4420 retval = alloc(len + 4); | |
| 4421 if (retval != NULL) | |
| 4422 { | |
| 419 | 4423 vim_strncpy(retval, fname, len); |
| 7 | 4424 |
| 4425 /* | |
| 831 | 4426 * Don't add a star to *, ~, ~user, $var or `cmd`. |
| 4427 * * would become **, which walks the whole tree. | |
| 7 | 4428 * ~ would be at the start of the file name, but not the tail. |
| 4429 * $ could be anywhere in the tail. | |
| 4430 * ` could be anywhere in the file name. | |
| 1484 | 4431 * When the name ends in '$' don't add a star, remove the '$'. |
| 7 | 4432 */ |
| 4433 tail = gettail(retval); | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4434 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
|
4435 #ifndef BACKSLASH_IN_FILENAME |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4436 for (i = len - 2; i >= 0; --i) |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4437 { |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4438 if (retval[i] != '\\') |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4439 break; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4440 ends_in_star = !ends_in_star; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4441 } |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4442 #endif |
| 7 | 4443 if ((*retval != '~' || tail != retval) |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4444 && !ends_in_star |
| 7 | 4445 && vim_strchr(tail, '$') == NULL |
| 4446 && vim_strchr(retval, '`') == NULL) | |
| 4447 retval[len++] = '*'; | |
| 1484 | 4448 else if (len > 0 && retval[len - 1] == '$') |
| 4449 --len; | |
| 7 | 4450 retval[len] = NUL; |
| 4451 } | |
| 4452 } | |
| 4453 return retval; | |
| 4454 } | |
| 4455 | |
| 4456 /* | |
| 4457 * Must parse the command line so far to work out what context we are in. | |
| 4458 * Completion can then be done based on that context. | |
| 4459 * This routine sets the variables: | |
| 4460 * xp->xp_pattern The start of the pattern to be expanded within | |
| 4461 * the command line (ends at the cursor). | |
| 4462 * xp->xp_context The type of thing to expand. Will be one of: | |
| 4463 * | |
| 4464 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
| 4465 * the command line, like an unknown command. Caller | |
| 4466 * should beep. | |
| 4467 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
| 4468 * a normal char, rather than for completion. eg | |
| 4469 * :s/^I/ | |
| 4470 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
| 4471 * it. | |
| 4472 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
| 4473 * EXPAND_FILES After command with XFILE set, or after setting | |
| 4474 * with P_EXPAND set. eg :e ^I, :w>>^I | |
| 4475 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
| 4476 * when we know only directories are of interest. eg | |
| 4477 * :set dir=^I | |
| 714 | 4478 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
| 7 | 4479 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
| 4480 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
| 4481 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
| 4482 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
| 4483 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
| 4484 * EXPAND_EVENTS Complete event names | |
| 4485 * EXPAND_SYNTAX Complete :syntax command arguments | |
| 4486 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
| 4487 * EXPAND_AUGROUP Complete autocommand group names | |
| 4488 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
| 4489 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
| 4490 * eg :unmap a^I , :cunab x^I | |
| 4491 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
| 4492 * eg :call sub^I | |
| 4493 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
| 4494 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
| 4495 * names in expressions, eg :while s^I | |
| 4496 * EXPAND_ENV_VARS Complete environment variable names | |
| 3744 | 4497 * EXPAND_USER Complete user names |
| 7 | 4498 */ |
| 4499 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4500 set_expand_context(expand_T *xp) |
| 7 | 4501 { |
| 168 | 4502 /* only expansion for ':', '>' and '=' command-lines */ |
| 7 | 4503 if (ccline.cmdfirstc != ':' |
| 4504 #ifdef FEAT_EVAL | |
| 168 | 4505 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
| 531 | 4506 && !ccline.input_fn |
| 7 | 4507 #endif |
| 4508 ) | |
| 4509 { | |
| 4510 xp->xp_context = EXPAND_NOTHING; | |
| 4511 return; | |
| 4512 } | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4513 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
| 7 | 4514 } |
| 4515 | |
| 4516 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4517 set_cmd_context( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4518 expand_T *xp, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
4519 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
|
4520 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
|
4521 int col, /* position of cursor */ |
|
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4522 int use_ccline UNUSED) /* use ccline for info */ |
| 7 | 4523 { |
| 4524 int old_char = NUL; | |
| 4525 char_u *nextcomm; | |
| 4526 | |
| 4527 /* | |
| 4528 * Avoid a UMR warning from Purify, only save the character if it has been | |
| 4529 * written before. | |
| 4530 */ | |
| 4531 if (col < len) | |
| 4532 old_char = str[col]; | |
| 4533 str[col] = NUL; | |
| 4534 nextcomm = str; | |
| 168 | 4535 |
| 4536 #ifdef FEAT_EVAL | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4537 if (use_ccline && ccline.cmdfirstc == '=') |
| 1322 | 4538 { |
| 4539 # ifdef FEAT_CMDL_COMPL | |
| 168 | 4540 /* pass CMD_SIZE because there is no real command */ |
| 4541 set_context_for_expression(xp, str, CMD_SIZE); | |
| 1322 | 4542 # endif |
| 4543 } | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
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parents:
10098
diff
changeset
|
4544 else if (use_ccline && ccline.input_fn) |
| 531 | 4545 { |
| 4546 xp->xp_context = ccline.xp_context; | |
| 4547 xp->xp_pattern = ccline.cmdbuff; | |
| 1322 | 4548 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 531 | 4549 xp->xp_arg = ccline.xp_arg; |
| 1322 | 4550 # endif |
| 531 | 4551 } |
| 168 | 4552 else |
| 4553 #endif | |
| 4554 while (nextcomm != NULL) | |
| 4555 nextcomm = set_one_cmd_context(xp, nextcomm); | |
| 4556 | |
|
5056
034abed357a1
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5033
diff
changeset
|
4557 /* Store the string here so that call_user_expand_func() can get to them |
|
034abed357a1
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Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4558 * easily. */ |
|
034abed357a1
updated for version 7.3.1271
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parents:
5033
diff
changeset
|
4559 xp->xp_line = str; |
|
034abed357a1
updated for version 7.3.1271
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parents:
5033
diff
changeset
|
4560 xp->xp_col = col; |
|
034abed357a1
updated for version 7.3.1271
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5033
diff
changeset
|
4561 |
| 7 | 4562 str[col] = old_char; |
| 4563 } | |
| 4564 | |
| 4565 /* | |
| 4566 * Expand the command line "str" from context "xp". | |
| 4567 * "xp" must have been set by set_cmd_context(). | |
| 4568 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
| 4569 * starts. | |
| 4570 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
| 4571 * cursor. | |
| 4572 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
| 4573 * key that triggered expansion literally. | |
| 4574 * Returns EXPAND_OK otherwise. | |
| 4575 */ | |
| 4576 int | |
|
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4577 expand_cmdline( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4578 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4579 char_u *str, /* start of command line */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4580 int col, /* position of cursor */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4581 int *matchcount, /* return: nr of matches */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4582 char_u ***matches) /* return: array of pointers to matches */ |
| 7 | 4583 { |
| 4584 char_u *file_str = NULL; | |
| 2652 | 4585 int options = WILD_ADD_SLASH|WILD_SILENT; |
| 7 | 4586 |
| 4587 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 4588 { | |
| 4589 beep_flush(); | |
| 4590 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
| 4591 } | |
| 4592 if (xp->xp_context == EXPAND_NOTHING) | |
| 4593 { | |
| 4594 /* Caller can use the character as a normal char instead */ | |
| 4595 return EXPAND_NOTHING; | |
| 4596 } | |
| 4597 | |
| 4598 /* add star to file name, or convert to regexp if not exp. files. */ | |
| 1965 | 4599 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
| 4600 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
| 7 | 4601 if (file_str == NULL) |
| 4602 return EXPAND_UNSUCCESSFUL; | |
| 4603 | |
| 2652 | 4604 if (p_wic) |
| 4605 options += WILD_ICASE; | |
| 4606 | |
| 7 | 4607 /* find all files that match the description */ |
| 2652 | 4608 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
| 7 | 4609 { |
| 4610 *matchcount = 0; | |
| 4611 *matches = NULL; | |
| 4612 } | |
| 4613 vim_free(file_str); | |
| 4614 | |
| 4615 return EXPAND_OK; | |
| 4616 } | |
| 4617 | |
| 4618 #ifdef FEAT_MULTI_LANG | |
| 4619 /* | |
|
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3daf70d22168
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parents:
8694
diff
changeset
|
4620 * Cleanup matches for help tags: |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4621 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4622 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
| 7 | 4623 */ |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
4624 static void cleanup_help_tags(int num_file, char_u **file); |
| 7 | 4625 |
| 4626 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4627 cleanup_help_tags(int num_file, char_u **file) |
| 7 | 4628 { |
| 4629 int i, j; | |
| 4630 int len; | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4631 char_u buf[4]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4632 char_u *p = buf; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
4633 |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
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8765
diff
changeset
|
4634 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:
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diff
changeset
|
4635 { |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
4636 *p++ = '@'; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
4637 *p++ = p_hlg[0]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4638 *p++ = p_hlg[1]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
4639 } |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4640 *p = NUL; |
| 7 | 4641 |
| 4642 for (i = 0; i < num_file; ++i) | |
| 4643 { | |
| 4644 len = (int)STRLEN(file[i]) - 3; | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4645 if (len <= 0) |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4646 continue; |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4647 if (STRCMP(file[i] + len, "@en") == 0) |
| 7 | 4648 { |
| 4649 /* Sorting on priority means the same item in another language may | |
| 4650 * be anywhere. Search all items for a match up to the "@en". */ | |
| 4651 for (j = 0; j < num_file; ++j) | |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4652 if (j != i && (int)STRLEN(file[j]) == len + 3 |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4653 && STRNCMP(file[i], file[j], len + 1) == 0) |
| 7 | 4654 break; |
| 4655 if (j == num_file) | |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
4656 /* item only exists with @en, remove it */ |
| 7 | 4657 file[i][len] = NUL; |
| 4658 } | |
| 4659 } | |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4660 |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4661 if (*buf != NUL) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4662 for (i = 0; i < num_file; ++i) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4663 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4664 len = (int)STRLEN(file[i]) - 3; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4665 if (len <= 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4666 continue; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4667 if (STRCMP(file[i] + len, buf) == 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4668 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4669 /* remove the default language */ |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4670 file[i][len] = NUL; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4671 } |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4672 } |
| 7 | 4673 } |
| 4674 #endif | |
| 4675 | |
| 4676 /* | |
| 4677 * Do the expansion based on xp->xp_context and "pat". | |
| 4678 */ | |
| 4679 static int | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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7807
diff
changeset
|
4680 ExpandFromContext( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4681 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4682 char_u *pat, |
|
f86adafb28d4
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parents:
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diff
changeset
|
4683 int *num_file, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
4684 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4685 int options) /* EW_ flags */ |
| 7 | 4686 { |
| 4687 #ifdef FEAT_CMDL_COMPL | |
| 4688 regmatch_T regmatch; | |
| 4689 #endif | |
| 4690 int ret; | |
| 4691 int flags; | |
| 4692 | |
| 4693 flags = EW_DIR; /* include directories */ | |
| 4694 if (options & WILD_LIST_NOTFOUND) | |
| 4695 flags |= EW_NOTFOUND; | |
| 4696 if (options & WILD_ADD_SLASH) | |
| 4697 flags |= EW_ADDSLASH; | |
| 4698 if (options & WILD_KEEP_ALL) | |
| 4699 flags |= EW_KEEPALL; | |
| 4700 if (options & WILD_SILENT) | |
| 4701 flags |= EW_SILENT; | |
| 6659 | 4702 if (options & WILD_ALLLINKS) |
| 4703 flags |= EW_ALLLINKS; | |
| 7 | 4704 |
|
2311
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parents:
2302
diff
changeset
|
4705 if (xp->xp_context == EXPAND_FILES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
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parents:
2302
diff
changeset
|
4706 || xp->xp_context == EXPAND_DIRECTORIES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
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parents:
2302
diff
changeset
|
4707 || xp->xp_context == EXPAND_FILES_IN_PATH) |
| 7 | 4708 { |
| 4709 /* | |
| 4710 * Expand file or directory names. | |
| 4711 */ | |
| 4712 int free_pat = FALSE; | |
| 4713 int i; | |
| 4714 | |
| 4715 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 4716 * space */ | |
| 4717 if (xp->xp_backslash != XP_BS_NONE) | |
| 4718 { | |
| 4719 free_pat = TRUE; | |
| 4720 pat = vim_strsave(pat); | |
| 4721 for (i = 0; pat[i]; ++i) | |
| 4722 if (pat[i] == '\\') | |
| 4723 { | |
| 4724 if (xp->xp_backslash == XP_BS_THREE | |
| 4725 && pat[i + 1] == '\\' | |
| 4726 && pat[i + 2] == '\\' | |
| 4727 && pat[i + 3] == ' ') | |
| 1621 | 4728 STRMOVE(pat + i, pat + i + 3); |
| 7 | 4729 if (xp->xp_backslash == XP_BS_ONE |
| 4730 && pat[i + 1] == ' ') | |
| 1621 | 4731 STRMOVE(pat + i, pat + i + 1); |
| 7 | 4732 } |
| 4733 } | |
| 4734 | |
| 4735 if (xp->xp_context == EXPAND_FILES) | |
| 4736 flags |= EW_FILE; | |
|
2311
ccda151dde4e
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parents:
2302
diff
changeset
|
4737 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
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parents:
2302
diff
changeset
|
4738 flags |= (EW_FILE | EW_PATH); |
| 7 | 4739 else |
| 4740 flags = (flags | EW_DIR) & ~EW_FILE; | |
| 2652 | 4741 if (options & WILD_ICASE) |
| 4742 flags |= EW_ICASE; | |
| 4743 | |
| 2016 | 4744 /* Expand wildcards, supporting %:h and the like. */ |
| 4745 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
| 7 | 4746 if (free_pat) |
| 4747 vim_free(pat); | |
| 4748 return ret; | |
| 4749 } | |
| 4750 | |
| 4751 *file = (char_u **)""; | |
| 4752 *num_file = 0; | |
| 4753 if (xp->xp_context == EXPAND_HELP) | |
| 4754 { | |
| 1696 | 4755 /* With an empty argument we would get all the help tags, which is |
| 4756 * very slow. Get matches for "help" instead. */ | |
| 4757 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
| 4758 num_file, file, FALSE) == OK) | |
| 7 | 4759 { |
| 4760 #ifdef FEAT_MULTI_LANG | |
| 4761 cleanup_help_tags(*num_file, *file); | |
| 4762 #endif | |
| 4763 return OK; | |
| 4764 } | |
| 4765 return FAIL; | |
| 4766 } | |
| 4767 | |
| 4768 #ifndef FEAT_CMDL_COMPL | |
| 4769 return FAIL; | |
| 4770 #else | |
| 716 | 4771 if (xp->xp_context == EXPAND_SHELLCMD) |
| 4772 return expand_shellcmd(pat, num_file, file, flags); | |
| 7 | 4773 if (xp->xp_context == EXPAND_OLD_SETTING) |
| 4774 return ExpandOldSetting(num_file, file); | |
| 4775 if (xp->xp_context == EXPAND_BUFFERS) | |
| 4776 return ExpandBufnames(pat, num_file, file, options); | |
| 4777 if (xp->xp_context == EXPAND_TAGS | |
| 4778 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4779 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
| 4780 if (xp->xp_context == EXPAND_COLORS) | |
| 2929 | 4781 { |
| 4782 char *directories[] = {"colors", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4783 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file, |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4784 directories); |
| 2929 | 4785 } |
| 7 | 4786 if (xp->xp_context == EXPAND_COMPILER) |
| 2929 | 4787 { |
| 3106 | 4788 char *directories[] = {"compiler", NULL}; |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4789 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4790 } |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4791 if (xp->xp_context == EXPAND_OWNSYNTAX) |
| 2929 | 4792 { |
| 4793 char *directories[] = {"syntax", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4794 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4795 } |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4796 if (xp->xp_context == EXPAND_FILETYPE) |
| 2929 | 4797 { |
| 4798 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4799 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4800 } |
| 407 | 4801 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
| 4802 if (xp->xp_context == EXPAND_USER_LIST) | |
| 856 | 4803 return ExpandUserList(xp, num_file, file); |
| 407 | 4804 # endif |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4805 if (xp->xp_context == EXPAND_PACKADD) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4806 return ExpandPackAddDir(pat, num_file, file); |
| 7 | 4807 |
| 4808 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
| 4809 if (regmatch.regprog == NULL) | |
| 4810 return FAIL; | |
| 4811 | |
| 4812 /* set ignore-case according to p_ic, p_scs and pat */ | |
| 4813 regmatch.rm_ic = ignorecase(pat); | |
| 4814 | |
| 4815 if (xp->xp_context == EXPAND_SETTINGS | |
| 4816 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
| 4817 ret = ExpandSettings(xp, ®match, num_file, file); | |
| 4818 else if (xp->xp_context == EXPAND_MAPPINGS) | |
| 4819 ret = ExpandMappings(®match, num_file, file); | |
| 4820 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
| 4821 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
| 4822 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
| 4823 # endif | |
| 4824 else | |
| 4825 { | |
| 4826 static struct expgen | |
| 4827 { | |
| 4828 int context; | |
|
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4829 char_u *((*func)(expand_T *, int)); |
| 7 | 4830 int ic; |
| 2849 | 4831 int escaped; |
| 7 | 4832 } tab[] = |
| 4833 { | |
| 2849 | 4834 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
| 4835 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, | |
|
10275
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10174
diff
changeset
|
4836 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
| 3503 | 4837 #ifdef FEAT_CMDHIST |
| 4838 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
| 4839 #endif | |
| 7 | 4840 #ifdef FEAT_USR_CMDS |
| 2849 | 4841 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
| 6424 | 4842 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
| 2849 | 4843 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
| 4844 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
| 4845 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
| 7 | 4846 #endif |
| 4847 #ifdef FEAT_EVAL | |
| 2849 | 4848 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
| 4849 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
| 4850 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
| 4851 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
| 7 | 4852 #endif |
| 4853 #ifdef FEAT_MENU | |
| 2849 | 4854 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
| 4855 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
| 7 | 4856 #endif |
| 4857 #ifdef FEAT_SYN_HL | |
| 2849 | 4858 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
| 4859 #endif | |
|
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4860 #ifdef FEAT_PROFILE |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4861 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4862 #endif |
| 2849 | 4863 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
| 7 | 4864 #ifdef FEAT_AUTOCMD |
| 2849 | 4865 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, |
| 4866 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
| 7 | 4867 #endif |
| 1845 | 4868 #ifdef FEAT_CSCOPE |
| 2849 | 4869 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
| 1845 | 4870 #endif |
| 1868 | 4871 #ifdef FEAT_SIGNS |
| 2849 | 4872 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
| 1868 | 4873 #endif |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4874 #ifdef FEAT_PROFILE |
| 2849 | 4875 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4876 #endif |
| 7 | 4877 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
| 4878 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
| 2849 | 4879 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
| 4880 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
| 4881 #endif | |
| 4882 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
| 3744 | 4883 {EXPAND_USER, get_users, TRUE, FALSE}, |
| 7 | 4884 }; |
| 4885 int i; | |
| 4886 | |
| 4887 /* | |
| 4888 * Find a context in the table and call the ExpandGeneric() with the | |
| 4889 * right function to do the expansion. | |
| 4890 */ | |
| 4891 ret = FAIL; | |
| 1880 | 4892 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
| 7 | 4893 if (xp->xp_context == tab[i].context) |
| 4894 { | |
| 4895 if (tab[i].ic) | |
| 4896 regmatch.rm_ic = TRUE; | |
| 2849 | 4897 ret = ExpandGeneric(xp, ®match, num_file, file, |
| 3628 | 4898 tab[i].func, tab[i].escaped); |
| 7 | 4899 break; |
| 4900 } | |
| 4901 } | |
| 4902 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
4903 vim_regfree(regmatch.regprog); |
| 7 | 4904 |
| 4905 return ret; | |
| 4906 #endif /* FEAT_CMDL_COMPL */ | |
| 4907 } | |
| 4908 | |
| 4909 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 4910 /* | |
| 4911 * Expand a list of names. | |
| 4912 * | |
| 4913 * Generic function for command line completion. It calls a function to | |
| 4914 * obtain strings, one by one. The strings are matched against a regexp | |
| 4915 * program. Matching strings are copied into an array, which is returned. | |
| 4916 * | |
| 4917 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
| 4918 */ | |
| 4919 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4920 ExpandGeneric( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4921 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4922 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4923 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4924 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4925 char_u *((*func)(expand_T *, int)), |
| 7 | 4926 /* returns a string from the list */ |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4927 int escaped) |
| 7 | 4928 { |
| 4929 int i; | |
| 4930 int count = 0; | |
| 480 | 4931 int round; |
| 7 | 4932 char_u *str; |
| 4933 | |
| 4934 /* do this loop twice: | |
| 480 | 4935 * round == 0: count the number of matching names |
| 4936 * round == 1: copy the matching names into allocated memory | |
| 7 | 4937 */ |
| 480 | 4938 for (round = 0; round <= 1; ++round) |
| 7 | 4939 { |
| 4940 for (i = 0; ; ++i) | |
| 4941 { | |
| 4942 str = (*func)(xp, i); | |
| 4943 if (str == NULL) /* end of list */ | |
| 4944 break; | |
| 4945 if (*str == NUL) /* skip empty strings */ | |
| 4946 continue; | |
| 4947 | |
| 4948 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
| 4949 { | |
| 480 | 4950 if (round) |
| 7 | 4951 { |
| 2849 | 4952 if (escaped) |
| 4953 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
| 4954 else | |
| 4955 str = vim_strsave(str); | |
| 7 | 4956 (*file)[count] = str; |
| 4957 #ifdef FEAT_MENU | |
| 4958 if (func == get_menu_names && str != NULL) | |
| 4959 { | |
| 4960 /* test for separator added by get_menu_names() */ | |
| 4961 str += STRLEN(str) - 1; | |
| 4962 if (*str == '\001') | |
| 4963 *str = '.'; | |
| 4964 } | |
| 4965 #endif | |
| 4966 } | |
| 4967 ++count; | |
| 4968 } | |
| 4969 } | |
| 480 | 4970 if (round == 0) |
| 7 | 4971 { |
| 4972 if (count == 0) | |
| 4973 return OK; | |
| 4974 *num_file = count; | |
| 4975 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
| 4976 if (*file == NULL) | |
| 4977 { | |
| 4978 *file = (char_u **)""; | |
| 4979 return FAIL; | |
| 4980 } | |
| 4981 count = 0; | |
| 4982 } | |
| 4983 } | |
| 480 | 4984 |
| 828 | 4985 /* Sort the results. Keep menu's in the specified order. */ |
| 4986 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
| 3164 | 4987 { |
| 4988 if (xp->xp_context == EXPAND_EXPRESSION | |
| 4989 || xp->xp_context == EXPAND_FUNCTIONS | |
| 4990 || xp->xp_context == EXPAND_USER_FUNC) | |
| 4991 /* <SNR> functions should be sorted to the end. */ | |
| 4992 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
| 4993 sort_func_compare); | |
| 4994 else | |
| 4995 sort_strings(*file, *num_file); | |
| 4996 } | |
| 480 | 4997 |
| 1322 | 4998 #ifdef FEAT_CMDL_COMPL |
| 4999 /* Reset the variables used for special highlight names expansion, so that | |
| 5000 * they don't show up when getting normal highlight names by ID. */ | |
| 5001 reset_expand_highlight(); | |
| 5002 #endif | |
| 5003 | |
| 7 | 5004 return OK; |
| 5005 } | |
| 5006 | |
| 716 | 5007 /* |
| 5008 * Complete a shell command. | |
| 5009 * Returns FAIL or OK; | |
| 5010 */ | |
| 5011 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5012 expand_shellcmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5013 char_u *filepat, /* pattern to match with command names */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5014 int *num_file, /* return: number of matches */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5015 char_u ***file, /* return: array with matches */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5016 int flagsarg) /* EW_ flags */ |
| 716 | 5017 { |
| 5018 char_u *pat; | |
| 5019 int i; | |
| 5020 char_u *path; | |
| 5021 int mustfree = FALSE; | |
| 5022 garray_T ga; | |
| 5023 char_u *buf = alloc(MAXPATHL); | |
| 5024 size_t l; | |
| 5025 char_u *s, *e; | |
| 5026 int flags = flagsarg; | |
| 5027 int ret; | |
| 6695 | 5028 int did_curdir = FALSE; |
| 716 | 5029 |
| 5030 if (buf == NULL) | |
| 5031 return FAIL; | |
| 5032 | |
| 5033 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 5034 * space */ | |
| 5035 pat = vim_strsave(filepat); | |
| 5036 for (i = 0; pat[i]; ++i) | |
| 5037 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
| 1621 | 5038 STRMOVE(pat + i, pat + i + 1); |
| 716 | 5039 |
| 6695 | 5040 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
| 716 | 5041 |
| 5042 /* For an absolute name we don't use $PATH. */ | |
| 955 | 5043 if (mch_isFullName(pat)) |
| 5044 path = (char_u *)" "; | |
| 5045 else if ((pat[0] == '.' && (vim_ispathsep(pat[1]) | |
| 716 | 5046 || (pat[1] == '.' && vim_ispathsep(pat[2]))))) |
| 5047 path = (char_u *)"."; | |
| 5048 else | |
| 2630 | 5049 { |
| 716 | 5050 path = vim_getenv((char_u *)"PATH", &mustfree); |
| 2630 | 5051 if (path == NULL) |
| 5052 path = (char_u *)""; | |
| 5053 } | |
| 716 | 5054 |
| 5055 /* | |
| 5056 * Go over all directories in $PATH. Expand matches in that directory and | |
| 6695 | 5057 * collect them in "ga". When "." is not in $PATH also expand for the |
| 5058 * current directory, to find "subdir/cmd". | |
| 716 | 5059 */ |
| 5060 ga_init2(&ga, (int)sizeof(char *), 10); | |
| 6695 | 5061 for (s = path; ; s = e) |
| 716 | 5062 { |
| 6695 | 5063 if (*s == NUL) |
| 5064 { | |
| 5065 if (did_curdir) | |
| 5066 break; | |
| 5067 /* Find directories in the current directory, path is empty. */ | |
| 5068 did_curdir = TRUE; | |
| 5069 } | |
| 5070 else if (*s == '.') | |
| 5071 did_curdir = TRUE; | |
| 5072 | |
| 955 | 5073 if (*s == ' ') |
| 5074 ++s; /* Skip space used for absolute path name. */ | |
| 5075 | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5076 #if defined(MSWIN) |
| 716 | 5077 e = vim_strchr(s, ';'); |
| 5078 #else | |
| 5079 e = vim_strchr(s, ':'); | |
| 5080 #endif | |
| 5081 if (e == NULL) | |
| 5082 e = s + STRLEN(s); | |
| 5083 | |
| 5084 l = e - s; | |
| 5085 if (l > MAXPATHL - 5) | |
| 5086 break; | |
| 5087 vim_strncpy(buf, s, l); | |
| 5088 add_pathsep(buf); | |
| 5089 l = STRLEN(buf); | |
| 5090 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
| 5091 | |
| 5092 /* Expand matches in one directory of $PATH. */ | |
| 5093 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
| 5094 if (ret == OK) | |
| 5095 { | |
| 5096 if (ga_grow(&ga, *num_file) == FAIL) | |
| 5097 FreeWild(*num_file, *file); | |
| 5098 else | |
| 5099 { | |
| 5100 for (i = 0; i < *num_file; ++i) | |
| 5101 { | |
| 5102 s = (*file)[i]; | |
| 5103 if (STRLEN(s) > l) | |
| 5104 { | |
| 5105 /* Remove the path again. */ | |
| 1621 | 5106 STRMOVE(s, s + l); |
| 716 | 5107 ((char_u **)ga.ga_data)[ga.ga_len++] = s; |
| 5108 } | |
| 5109 else | |
| 5110 vim_free(s); | |
| 5111 } | |
| 5112 vim_free(*file); | |
| 5113 } | |
| 5114 } | |
| 5115 if (*e != NUL) | |
| 5116 ++e; | |
| 5117 } | |
| 5118 *file = ga.ga_data; | |
| 5119 *num_file = ga.ga_len; | |
| 5120 | |
| 5121 vim_free(buf); | |
| 5122 vim_free(pat); | |
| 5123 if (mustfree) | |
| 5124 vim_free(path); | |
| 5125 return OK; | |
| 5126 } | |
| 5127 | |
| 5128 | |
| 7 | 5129 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
5130 static void * call_user_expand_func(void *(*user_expand_func)(char_u *, int, char_u **, int), expand_T *xp, int *num_file, char_u ***file); |
| 410 | 5131 |
| 7 | 5132 /* |
| 1518 | 5133 * Call "user_expand_func()" to invoke a user defined VimL function and return |
| 407 | 5134 * the result (either a string or a List). |
| 7 | 5135 */ |
| 407 | 5136 static void * |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5137 call_user_expand_func( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5138 void *(*user_expand_func)(char_u *, int, char_u **, int), |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5139 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5140 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5141 char_u ***file) |
| 7 | 5142 { |
|
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5143 int keep = 0; |
| 407 | 5144 char_u num[50]; |
| 7 | 5145 char_u *args[3]; |
| 5146 int save_current_SID = current_SID; | |
| 407 | 5147 void *ret; |
| 13 | 5148 struct cmdline_info save_ccline; |
| 7 | 5149 |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5150 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
| 407 | 5151 return NULL; |
| 7 | 5152 *num_file = 0; |
| 5153 *file = NULL; | |
| 5154 | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5155 if (ccline.cmdbuff != NULL) |
| 1518 | 5156 { |
| 5157 keep = ccline.cmdbuff[ccline.cmdlen]; | |
| 5158 ccline.cmdbuff[ccline.cmdlen] = 0; | |
| 5159 } | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5160 |
| 1965 | 5161 args[0] = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len); |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5162 args[1] = xp->xp_line; |
|
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5163 sprintf((char *)num, "%d", xp->xp_col); |
| 7 | 5164 args[2] = num; |
| 5165 | |
| 13 | 5166 /* Save the cmdline, we don't know what the function may do. */ |
| 5167 save_ccline = ccline; | |
| 5168 ccline.cmdbuff = NULL; | |
| 5169 ccline.cmdprompt = NULL; | |
| 7 | 5170 current_SID = xp->xp_scriptID; |
| 13 | 5171 |
| 407 | 5172 ret = user_expand_func(xp->xp_arg, 3, args, FALSE); |
| 13 | 5173 |
| 5174 ccline = save_ccline; | |
| 7 | 5175 current_SID = save_current_SID; |
| 1518 | 5176 if (ccline.cmdbuff != NULL) |
| 5177 ccline.cmdbuff[ccline.cmdlen] = keep; | |
| 407 | 5178 |
| 1965 | 5179 vim_free(args[0]); |
| 407 | 5180 return ret; |
| 5181 } | |
| 5182 | |
| 5183 /* | |
| 5184 * Expand names with a function defined by the user. | |
| 5185 */ | |
| 5186 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5187 ExpandUserDefined( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5188 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5189 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5190 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5191 char_u ***file) |
| 407 | 5192 { |
| 5193 char_u *retstr; | |
| 5194 char_u *s; | |
| 5195 char_u *e; | |
| 5196 char_u keep; | |
| 5197 garray_T ga; | |
| 5198 | |
| 5199 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
| 5200 if (retstr == NULL) | |
| 7 | 5201 return FAIL; |
| 5202 | |
| 5203 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 407 | 5204 for (s = retstr; *s != NUL; s = e) |
| 7 | 5205 { |
| 5206 e = vim_strchr(s, '\n'); | |
| 5207 if (e == NULL) | |
| 5208 e = s + STRLEN(s); | |
| 5209 keep = *e; | |
| 5210 *e = 0; | |
| 5211 | |
| 5212 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0) | |
| 5213 { | |
| 5214 *e = keep; | |
| 5215 if (*e != NUL) | |
| 5216 ++e; | |
| 5217 continue; | |
| 5218 } | |
| 5219 | |
| 5220 if (ga_grow(&ga, 1) == FAIL) | |
| 5221 break; | |
| 5222 | |
| 5223 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); | |
| 5224 ++ga.ga_len; | |
| 5225 | |
| 5226 *e = keep; | |
| 5227 if (*e != NUL) | |
| 5228 ++e; | |
| 5229 } | |
| 407 | 5230 vim_free(retstr); |
| 5231 *file = ga.ga_data; | |
| 5232 *num_file = ga.ga_len; | |
| 5233 return OK; | |
| 5234 } | |
| 5235 | |
| 5236 /* | |
| 5237 * Expand names with a list returned by a function defined by the user. | |
| 5238 */ | |
| 5239 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5240 ExpandUserList( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5241 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5242 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5243 char_u ***file) |
| 407 | 5244 { |
| 5245 list_T *retlist; | |
| 5246 listitem_T *li; | |
| 5247 garray_T ga; | |
| 5248 | |
| 5249 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
| 5250 if (retlist == NULL) | |
| 5251 return FAIL; | |
| 5252 | |
| 5253 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 5254 /* Loop over the items in the list. */ | |
| 5255 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
| 5256 { | |
| 1917 | 5257 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
| 5258 continue; /* Skip non-string items and empty strings */ | |
| 407 | 5259 |
| 5260 if (ga_grow(&ga, 1) == FAIL) | |
| 5261 break; | |
| 5262 | |
| 5263 ((char_u **)ga.ga_data)[ga.ga_len] = | |
| 1917 | 5264 vim_strsave(li->li_tv.vval.v_string); |
| 407 | 5265 ++ga.ga_len; |
| 5266 } | |
| 5267 list_unref(retlist); | |
| 5268 | |
| 7 | 5269 *file = ga.ga_data; |
| 5270 *num_file = ga.ga_len; | |
| 5271 return OK; | |
| 5272 } | |
| 5273 #endif | |
| 5274 | |
| 5275 /* | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5276 * 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
|
5277 * Search from 'runtimepath': |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5278 * 'runtimepath'/{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5279 * 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
|
5280 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5281 * 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
|
5282 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
| 2929 | 5283 * "dirnames" is an array with one or more directory names. |
| 7 | 5284 */ |
| 5285 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5286 ExpandRTDir( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5287 char_u *pat, |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5288 int flags, |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5289 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5290 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5291 char *dirnames[]) |
| 7 | 5292 { |
| 5293 char_u *s; | |
| 5294 char_u *e; | |
| 5873 | 5295 char_u *match; |
| 7 | 5296 garray_T ga; |
| 2929 | 5297 int i; |
| 5298 int pat_len; | |
| 7 | 5299 |
| 5300 *num_file = 0; | |
| 5301 *file = NULL; | |
| 2931 | 5302 pat_len = (int)STRLEN(pat); |
| 2929 | 5303 ga_init2(&ga, (int)sizeof(char *), 10); |
| 5304 | |
| 5305 for (i = 0; dirnames[i] != NULL; ++i) | |
| 7 | 5306 { |
| 2929 | 5307 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
| 5308 if (s == NULL) | |
| 5309 { | |
| 5310 ga_clear_strings(&ga); | |
| 5311 return FAIL; | |
| 5312 } | |
| 5313 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
| 5873 | 5314 globpath(p_rtp, s, &ga, 0); |
| 2929 | 5315 vim_free(s); |
| 5873 | 5316 } |
| 5317 | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5318 if (flags & DIP_START) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5319 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
|
5320 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5321 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
|
5322 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5323 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5324 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5325 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5326 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5327 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
|
5328 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5329 vim_free(s); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5330 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5331 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5332 |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5333 if (flags & DIP_OPT) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5334 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
|
5335 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5336 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
|
5337 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5338 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5339 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5340 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5341 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5342 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
|
5343 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5344 vim_free(s); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5345 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5346 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5347 |
| 5873 | 5348 for (i = 0; i < ga.ga_len; ++i) |
| 5349 { | |
| 5350 match = ((char_u **)ga.ga_data)[i]; | |
| 5351 s = match; | |
| 5352 e = s + STRLEN(s); | |
| 5353 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
| 7 | 5354 { |
| 5873 | 5355 e -= 4; |
| 5356 for (s = e; s > match; mb_ptr_back(match, s)) | |
| 5357 if (s < match || vim_ispathsep(*s)) | |
| 5358 break; | |
| 5359 ++s; | |
| 5360 *e = NUL; | |
| 5361 mch_memmove(match, s, e - s + 1); | |
| 7 | 5362 } |
| 5363 } | |
| 5873 | 5364 |
| 2929 | 5365 if (ga.ga_len == 0) |
| 3628 | 5366 return FAIL; |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5367 |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5368 /* Sort and remove duplicates which can happen when specifying multiple |
| 2929 | 5369 * directories in dirnames. */ |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5370 remove_duplicates(&ga); |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5371 |
| 7 | 5372 *file = ga.ga_data; |
| 5373 *num_file = ga.ga_len; | |
| 5374 return OK; | |
| 5375 } | |
| 5376 | |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5377 /* |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5378 * Expand loadplugin names: |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5379 * 'packpath'/pack/ * /opt/{pat} |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5380 */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5381 static int |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5382 ExpandPackAddDir( |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5383 char_u *pat, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5384 int *num_file, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5385 char_u ***file) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5386 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5387 char_u *s; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5388 char_u *e; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5389 char_u *match; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5390 garray_T ga; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5391 int i; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5392 int pat_len; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5393 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5394 *num_file = 0; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5395 *file = NULL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5396 pat_len = (int)STRLEN(pat); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5397 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
|
5398 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5399 s = alloc((unsigned)(pat_len + 26)); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5400 if (s == NULL) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5401 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5402 ga_clear_strings(&ga); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5403 return FAIL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5404 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5405 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
|
5406 globpath(p_pp, s, &ga, 0); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5407 vim_free(s); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5408 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5409 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
|
5410 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5411 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
|
5412 s = gettail(match); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5413 e = s + STRLEN(s); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5414 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
|
5415 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5416 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5417 if (ga.ga_len == 0) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5418 return FAIL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5419 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5420 /* 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
|
5421 * directories in dirnames. */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5422 remove_duplicates(&ga); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5423 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5424 *file = ga.ga_data; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5425 *num_file = ga.ga_len; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5426 return OK; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5427 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5428 |
| 7 | 5429 #endif |
| 5430 | |
| 5431 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
| 5432 /* | |
| 5433 * Expand "file" for all comma-separated directories in "path". | |
| 5873 | 5434 * Adds the matches to "ga". Caller must init "ga". |
| 7 | 5435 */ |
| 5873 | 5436 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5437 globpath( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5438 char_u *path, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5439 char_u *file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5440 garray_T *ga, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5441 int expand_options) |
| 7 | 5442 { |
| 5443 expand_T xpc; | |
| 5444 char_u *buf; | |
| 5445 int i; | |
| 5446 int num_p; | |
| 5447 char_u **p; | |
| 5448 | |
| 5449 buf = alloc(MAXPATHL); | |
| 5450 if (buf == NULL) | |
| 5873 | 5451 return; |
| 7 | 5452 |
| 632 | 5453 ExpandInit(&xpc); |
| 7 | 5454 xpc.xp_context = EXPAND_FILES; |
| 632 | 5455 |
| 7 | 5456 /* Loop over all entries in {path}. */ |
| 5457 while (*path != NUL) | |
| 5458 { | |
| 5459 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
| 5460 copy_option_part(&path, buf, MAXPATHL, ","); | |
| 5461 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
| 5462 { | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5463 # 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
|
5464 /* 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
|
5465 * 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
|
5466 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
|
5467 STRCAT(buf, "/"); |
|
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5468 # else |
| 7 | 5469 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
|
5470 # endif |
| 7 | 5471 STRCAT(buf, file); |
| 1754 | 5472 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
| 5473 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
| 7 | 5474 { |
| 1754 | 5475 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
| 5873 | 5476 |
| 5477 if (ga_grow(ga, num_p) == OK) | |
| 7 | 5478 { |
| 5479 for (i = 0; i < num_p; ++i) | |
| 5480 { | |
| 5873 | 5481 ((char_u **)ga->ga_data)[ga->ga_len] = |
| 5950 | 5482 vim_strnsave(p[i], (int)STRLEN(p[i])); |
| 5873 | 5483 ++ga->ga_len; |
| 7 | 5484 } |
| 5485 } | |
| 5873 | 5486 |
| 7 | 5487 FreeWild(num_p, p); |
| 5488 } | |
| 5489 } | |
| 5490 } | |
| 5491 | |
| 5492 vim_free(buf); | |
| 5493 } | |
| 5494 | |
| 5495 #endif | |
| 5496 | |
| 5497 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 5498 | |
| 5499 /********************************* | |
| 5500 * Command line history stuff * | |
| 5501 *********************************/ | |
| 5502 | |
| 5503 /* | |
| 5504 * Translate a history character to the associated type number. | |
| 5505 */ | |
| 5506 static int | |
|
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parents:
7807
diff
changeset
|
5507 hist_char2type(int c) |
| 7 | 5508 { |
| 5509 if (c == ':') | |
| 5510 return HIST_CMD; | |
| 5511 if (c == '=') | |
| 5512 return HIST_EXPR; | |
| 5513 if (c == '@') | |
| 5514 return HIST_INPUT; | |
| 5515 if (c == '>') | |
| 5516 return HIST_DEBUG; | |
| 5517 return HIST_SEARCH; /* must be '?' or '/' */ | |
| 5518 } | |
| 5519 | |
| 5520 /* | |
| 5521 * Table of history names. | |
| 5522 * These names are used in :history and various hist...() functions. | |
| 5523 * It is sufficient to give the significant prefix of a history name. | |
| 5524 */ | |
| 5525 | |
| 5526 static char *(history_names[]) = | |
| 5527 { | |
| 5528 "cmd", | |
| 5529 "search", | |
| 5530 "expr", | |
| 5531 "input", | |
| 5532 "debug", | |
| 5533 NULL | |
| 5534 }; | |
| 5535 | |
| 3503 | 5536 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 5537 /* | |
| 5538 * Function given to ExpandGeneric() to obtain the possible first | |
| 5539 * arguments of the ":history command. | |
| 5540 */ | |
| 5541 static char_u * | |
|
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parents:
7807
diff
changeset
|
5542 get_history_arg(expand_T *xp UNUSED, int idx) |
| 3503 | 5543 { |
| 5544 static char_u compl[2] = { NUL, NUL }; | |
| 5545 char *short_names = ":=@>?/"; | |
| 3529 | 5546 int short_names_count = (int)STRLEN(short_names); |
| 3503 | 5547 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
| 5548 | |
| 5549 if (idx < short_names_count) | |
| 5550 { | |
| 5551 compl[0] = (char_u)short_names[idx]; | |
| 5552 return compl; | |
| 5553 } | |
| 5554 if (idx < short_names_count + history_name_count) | |
| 5555 return (char_u *)history_names[idx - short_names_count]; | |
| 5556 if (idx == short_names_count + history_name_count) | |
| 5557 return (char_u *)"all"; | |
| 5558 return NULL; | |
| 5559 } | |
| 5560 #endif | |
| 5561 | |
| 7 | 5562 /* |
| 5563 * init_history() - Initialize the command line history. | |
| 5564 * Also used to re-allocate the history when the size changes. | |
| 5565 */ | |
| 356 | 5566 void |
|
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parents:
7807
diff
changeset
|
5567 init_history(void) |
| 7 | 5568 { |
| 5569 int newlen; /* new length of history table */ | |
| 5570 histentry_T *temp; | |
| 5571 int i; | |
| 5572 int j; | |
| 5573 int type; | |
| 5574 | |
| 5575 /* | |
| 5576 * If size of history table changed, reallocate it | |
| 5577 */ | |
| 5578 newlen = (int)p_hi; | |
| 5579 if (newlen != hislen) /* history length changed */ | |
| 5580 { | |
| 5581 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
| 5582 { | |
| 5583 if (newlen) | |
| 5584 { | |
| 5585 temp = (histentry_T *)lalloc( | |
| 5586 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
| 5587 if (temp == NULL) /* out of memory! */ | |
| 5588 { | |
| 5589 if (type == 0) /* first one: just keep the old length */ | |
| 5590 { | |
| 5591 newlen = hislen; | |
| 5592 break; | |
| 5593 } | |
| 5594 /* Already changed one table, now we can only have zero | |
| 5595 * length for all tables. */ | |
| 5596 newlen = 0; | |
| 5597 type = -1; | |
| 5598 continue; | |
| 5599 } | |
| 5600 } | |
| 5601 else | |
| 5602 temp = NULL; | |
| 5603 if (newlen == 0 || temp != NULL) | |
| 5604 { | |
| 5605 if (hisidx[type] < 0) /* there are no entries yet */ | |
| 5606 { | |
| 5607 for (i = 0; i < newlen; ++i) | |
| 4258 | 5608 clear_hist_entry(&temp[i]); |
| 7 | 5609 } |
| 5610 else if (newlen > hislen) /* array becomes bigger */ | |
| 5611 { | |
| 5612 for (i = 0; i <= hisidx[type]; ++i) | |
| 5613 temp[i] = history[type][i]; | |
| 5614 j = i; | |
| 5615 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
| 4258 | 5616 clear_hist_entry(&temp[i]); |
| 7 | 5617 for ( ; j < hislen; ++i, ++j) |
| 5618 temp[i] = history[type][j]; | |
| 5619 } | |
| 5620 else /* array becomes smaller or 0 */ | |
| 5621 { | |
| 5622 j = hisidx[type]; | |
| 5623 for (i = newlen - 1; ; --i) | |
| 5624 { | |
| 5625 if (i >= 0) /* copy newest entries */ | |
| 5626 temp[i] = history[type][j]; | |
| 5627 else /* remove older entries */ | |
| 5628 vim_free(history[type][j].hisstr); | |
| 5629 if (--j < 0) | |
| 5630 j = hislen - 1; | |
| 5631 if (j == hisidx[type]) | |
| 5632 break; | |
| 5633 } | |
| 5634 hisidx[type] = newlen - 1; | |
| 5635 } | |
| 5636 vim_free(history[type]); | |
| 5637 history[type] = temp; | |
| 5638 } | |
| 5639 } | |
| 5640 hislen = newlen; | |
| 5641 } | |
| 5642 } | |
| 5643 | |
| 4258 | 5644 static void |
|
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parents:
7807
diff
changeset
|
5645 clear_hist_entry(histentry_T *hisptr) |
| 4258 | 5646 { |
| 5647 hisptr->hisnum = 0; | |
| 5648 hisptr->viminfo = FALSE; | |
| 5649 hisptr->hisstr = NULL; | |
|
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parents:
9240
diff
changeset
|
5650 hisptr->time_set = 0; |
| 4258 | 5651 } |
| 5652 | |
| 7 | 5653 /* |
| 5654 * Check if command line 'str' is already in history. | |
| 5655 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
| 5656 */ | |
| 5657 static int | |
|
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parents:
7807
diff
changeset
|
5658 in_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5659 int type, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
5660 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5661 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
|
5662 int sep, |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5663 int writing) /* ignore entries read from viminfo */ |
| 7 | 5664 { |
| 5665 int i; | |
| 5666 int last_i = -1; | |
| 2986 | 5667 char_u *p; |
| 7 | 5668 |
| 5669 if (hisidx[type] < 0) | |
| 5670 return FALSE; | |
| 5671 i = hisidx[type]; | |
| 5672 do | |
| 5673 { | |
| 5674 if (history[type][i].hisstr == NULL) | |
| 5675 return FALSE; | |
| 2986 | 5676 |
| 5677 /* For search history, check that the separator character matches as | |
| 5678 * well. */ | |
| 5679 p = history[type][i].hisstr; | |
| 5680 if (STRCMP(str, p) == 0 | |
| 4285 | 5681 && !(writing && history[type][i].viminfo) |
| 2986 | 5682 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
| 7 | 5683 { |
| 5684 if (!move_to_front) | |
| 5685 return TRUE; | |
| 5686 last_i = i; | |
| 5687 break; | |
| 5688 } | |
| 5689 if (--i < 0) | |
| 5690 i = hislen - 1; | |
| 5691 } while (i != hisidx[type]); | |
| 5692 | |
| 5693 if (last_i >= 0) | |
| 5694 { | |
| 5695 str = history[type][i].hisstr; | |
| 5696 while (i != hisidx[type]) | |
| 5697 { | |
| 5698 if (++i >= hislen) | |
| 5699 i = 0; | |
| 5700 history[type][last_i] = history[type][i]; | |
| 5701 last_i = i; | |
| 5702 } | |
| 4258 | 5703 history[type][i].hisnum = ++hisnum[type]; |
| 5704 history[type][i].viminfo = FALSE; | |
| 7 | 5705 history[type][i].hisstr = str; |
|
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parents:
9070
diff
changeset
|
5706 history[type][i].time_set = vim_time(); |
| 7 | 5707 return TRUE; |
| 5708 } | |
| 5709 return FALSE; | |
| 5710 } | |
| 5711 | |
| 5712 /* | |
| 5713 * Convert history name (from table above) to its HIST_ equivalent. | |
| 5714 * When "name" is empty, return "cmd" history. | |
| 5715 * Returns -1 for unknown history name. | |
| 5716 */ | |
| 5717 int | |
|
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parents:
7807
diff
changeset
|
5718 get_histtype(char_u *name) |
| 7 | 5719 { |
| 5720 int i; | |
| 5721 int len = (int)STRLEN(name); | |
| 5722 | |
| 5723 /* No argument: use current history. */ | |
| 5724 if (len == 0) | |
| 5725 return hist_char2type(ccline.cmdfirstc); | |
| 5726 | |
| 5727 for (i = 0; history_names[i] != NULL; ++i) | |
| 5728 if (STRNICMP(name, history_names[i], len) == 0) | |
| 5729 return i; | |
| 5730 | |
| 5731 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
| 5732 return hist_char2type(name[0]); | |
| 5733 | |
| 5734 return -1; | |
| 5735 } | |
| 5736 | |
| 5737 static int last_maptick = -1; /* last seen maptick */ | |
| 5738 | |
| 5739 /* | |
| 5740 * Add the given string to the given history. If the string is already in the | |
| 5741 * history then it is moved to the front. "histype" may be one of he HIST_ | |
| 5742 * values. | |
| 5743 */ | |
| 5744 void | |
|
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parents:
7807
diff
changeset
|
5745 add_to_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5746 int histype, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
5747 char_u *new_entry, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
5748 int in_map, /* consider maptick when inside a mapping */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5749 int sep) /* separator character used (search hist) */ |
| 7 | 5750 { |
| 5751 histentry_T *hisptr; | |
| 5752 int len; | |
| 5753 | |
| 5754 if (hislen == 0) /* no history */ | |
| 5755 return; | |
| 5756 | |
| 5467 | 5757 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
| 5758 return; | |
| 5759 | |
| 7 | 5760 /* |
| 5761 * Searches inside the same mapping overwrite each other, so that only | |
| 5762 * the last line is kept. Be careful not to remove a line that was moved | |
| 5763 * down, only lines that were added. | |
| 5764 */ | |
| 5765 if (histype == HIST_SEARCH && in_map) | |
| 5766 { | |
|
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parents:
10120
diff
changeset
|
5767 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
| 7 | 5768 { |
| 5769 /* Current line is from the same mapping, remove it */ | |
| 5770 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
| 5771 vim_free(hisptr->hisstr); | |
| 4258 | 5772 clear_hist_entry(hisptr); |
| 7 | 5773 --hisnum[histype]; |
| 5774 if (--hisidx[HIST_SEARCH] < 0) | |
| 5775 hisidx[HIST_SEARCH] = hislen - 1; | |
| 5776 } | |
| 5777 last_maptick = -1; | |
| 5778 } | |
| 4285 | 5779 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
| 7 | 5780 { |
| 5781 if (++hisidx[histype] == hislen) | |
| 5782 hisidx[histype] = 0; | |
| 5783 hisptr = &history[histype][hisidx[histype]]; | |
| 5784 vim_free(hisptr->hisstr); | |
| 5785 | |
| 5786 /* Store the separator after the NUL of the string. */ | |
| 835 | 5787 len = (int)STRLEN(new_entry); |
| 7 | 5788 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
| 5789 if (hisptr->hisstr != NULL) | |
| 5790 hisptr->hisstr[len + 1] = sep; | |
| 5791 | |
| 5792 hisptr->hisnum = ++hisnum[histype]; | |
| 4258 | 5793 hisptr->viminfo = FALSE; |
|
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parents:
9070
diff
changeset
|
5794 hisptr->time_set = vim_time(); |
| 7 | 5795 if (histype == HIST_SEARCH && in_map) |
| 5796 last_maptick = maptick; | |
| 5797 } | |
| 5798 } | |
| 5799 | |
| 5800 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 5801 | |
| 5802 /* | |
| 5803 * Get identifier of newest history entry. | |
| 5804 * "histype" may be one of the HIST_ values. | |
| 5805 */ | |
| 5806 int | |
|
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parents:
7807
diff
changeset
|
5807 get_history_idx(int histype) |
| 7 | 5808 { |
| 5809 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5810 || hisidx[histype] < 0) | |
| 5811 return -1; | |
| 5812 | |
| 5813 return history[histype][hisidx[histype]].hisnum; | |
| 5814 } | |
| 5815 | |
| 531 | 5816 /* |
| 7 | 5817 * Calculate history index from a number: |
| 5818 * num > 0: seen as identifying number of a history entry | |
| 5819 * num < 0: relative position in history wrt newest entry | |
| 5820 * "histype" may be one of the HIST_ values. | |
| 5821 */ | |
| 5822 static int | |
|
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parents:
7807
diff
changeset
|
5823 calc_hist_idx(int histype, int num) |
| 7 | 5824 { |
| 5825 int i; | |
| 5826 histentry_T *hist; | |
| 5827 int wrapped = FALSE; | |
| 5828 | |
| 5829 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5830 || (i = hisidx[histype]) < 0 || num == 0) | |
| 5831 return -1; | |
| 5832 | |
| 5833 hist = history[histype]; | |
| 5834 if (num > 0) | |
| 5835 { | |
| 5836 while (hist[i].hisnum > num) | |
| 5837 if (--i < 0) | |
| 5838 { | |
| 5839 if (wrapped) | |
| 5840 break; | |
| 5841 i += hislen; | |
| 5842 wrapped = TRUE; | |
| 5843 } | |
| 5844 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
| 5845 return i; | |
| 5846 } | |
| 5847 else if (-num <= hislen) | |
| 5848 { | |
| 5849 i += num + 1; | |
| 5850 if (i < 0) | |
| 5851 i += hislen; | |
| 5852 if (hist[i].hisstr != NULL) | |
| 5853 return i; | |
| 5854 } | |
| 5855 return -1; | |
| 5856 } | |
| 5857 | |
| 5858 /* | |
| 5859 * Get a history entry by its index. | |
| 5860 * "histype" may be one of the HIST_ values. | |
| 5861 */ | |
| 5862 char_u * | |
|
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parents:
7807
diff
changeset
|
5863 get_history_entry(int histype, int idx) |
| 7 | 5864 { |
| 5865 idx = calc_hist_idx(histype, idx); | |
| 5866 if (idx >= 0) | |
| 5867 return history[histype][idx].hisstr; | |
| 5868 else | |
| 5869 return (char_u *)""; | |
| 5870 } | |
| 5871 | |
| 5872 /* | |
| 5873 * Clear all entries of a history. | |
| 5874 * "histype" may be one of the HIST_ values. | |
| 5875 */ | |
| 5876 int | |
|
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parents:
7807
diff
changeset
|
5877 clr_history(int histype) |
| 7 | 5878 { |
| 5879 int i; | |
| 5880 histentry_T *hisptr; | |
| 5881 | |
| 5882 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
| 5883 { | |
| 5884 hisptr = history[histype]; | |
| 5885 for (i = hislen; i--;) | |
| 5886 { | |
| 5887 vim_free(hisptr->hisstr); | |
| 4258 | 5888 clear_hist_entry(hisptr); |
|
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parents:
8402
diff
changeset
|
5889 hisptr++; |
| 7 | 5890 } |
| 5891 hisidx[histype] = -1; /* mark history as cleared */ | |
| 5892 hisnum[histype] = 0; /* reset identifier counter */ | |
| 5893 return OK; | |
| 5894 } | |
| 5895 return FAIL; | |
| 5896 } | |
| 5897 | |
| 5898 /* | |
| 5899 * Remove all entries matching {str} from a history. | |
| 5900 * "histype" may be one of the HIST_ values. | |
| 5901 */ | |
| 5902 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5903 del_history_entry(int histype, char_u *str) |
| 7 | 5904 { |
| 5905 regmatch_T regmatch; | |
| 5906 histentry_T *hisptr; | |
| 5907 int idx; | |
| 5908 int i; | |
| 5909 int last; | |
| 5910 int found = FALSE; | |
| 5911 | |
| 5912 regmatch.regprog = NULL; | |
| 5913 regmatch.rm_ic = FALSE; /* always match case */ | |
| 5914 if (hislen != 0 | |
| 5915 && histype >= 0 | |
| 5916 && histype < HIST_COUNT | |
| 5917 && *str != NUL | |
| 5918 && (idx = hisidx[histype]) >= 0 | |
| 5919 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
| 5920 != NULL) | |
| 5921 { | |
| 5922 i = last = idx; | |
| 5923 do | |
| 5924 { | |
| 5925 hisptr = &history[histype][i]; | |
| 5926 if (hisptr->hisstr == NULL) | |
| 5927 break; | |
| 5928 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
| 5929 { | |
| 5930 found = TRUE; | |
| 5931 vim_free(hisptr->hisstr); | |
| 4258 | 5932 clear_hist_entry(hisptr); |
| 7 | 5933 } |
| 5934 else | |
| 5935 { | |
| 5936 if (i != last) | |
| 5937 { | |
| 5938 history[histype][last] = *hisptr; | |
| 4258 | 5939 clear_hist_entry(hisptr); |
| 7 | 5940 } |
| 5941 if (--last < 0) | |
| 5942 last += hislen; | |
| 5943 } | |
| 5944 if (--i < 0) | |
| 5945 i += hislen; | |
| 5946 } while (i != idx); | |
| 5947 if (history[histype][idx].hisstr == NULL) | |
| 5948 hisidx[histype] = -1; | |
| 5949 } | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5950 vim_regfree(regmatch.regprog); |
| 7 | 5951 return found; |
| 5952 } | |
| 5953 | |
| 5954 /* | |
| 5955 * Remove an indexed entry from a history. | |
| 5956 * "histype" may be one of the HIST_ values. | |
| 5957 */ | |
| 5958 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5959 del_history_idx(int histype, int idx) |
| 7 | 5960 { |
| 5961 int i, j; | |
| 5962 | |
| 5963 i = calc_hist_idx(histype, idx); | |
| 5964 if (i < 0) | |
| 5965 return FALSE; | |
| 5966 idx = hisidx[histype]; | |
| 5967 vim_free(history[histype][i].hisstr); | |
| 5968 | |
| 5969 /* When deleting the last added search string in a mapping, reset | |
| 5970 * last_maptick, so that the last added search string isn't deleted again. | |
| 5971 */ | |
| 5972 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
| 5973 last_maptick = -1; | |
| 5974 | |
| 5975 while (i != idx) | |
| 5976 { | |
| 5977 j = (i + 1) % hislen; | |
| 5978 history[histype][i] = history[histype][j]; | |
| 5979 i = j; | |
| 5980 } | |
| 4258 | 5981 clear_hist_entry(&history[histype][i]); |
| 7 | 5982 if (--i < 0) |
| 5983 i += hislen; | |
| 5984 hisidx[histype] = i; | |
| 5985 return TRUE; | |
| 5986 } | |
| 5987 | |
| 5988 #endif /* FEAT_EVAL */ | |
| 5989 | |
| 5990 #if defined(FEAT_CRYPT) || defined(PROTO) | |
| 5991 /* | |
| 5992 * Very specific function to remove the value in ":set key=val" from the | |
| 5993 * history. | |
| 5994 */ | |
| 5995 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5996 remove_key_from_history(void) |
| 7 | 5997 { |
| 5998 char_u *p; | |
| 5999 int i; | |
| 6000 | |
| 6001 i = hisidx[HIST_CMD]; | |
| 6002 if (i < 0) | |
| 6003 return; | |
| 6004 p = history[HIST_CMD][i].hisstr; | |
| 6005 if (p != NULL) | |
| 6006 for ( ; *p; ++p) | |
| 6007 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
| 6008 { | |
| 6009 p = vim_strchr(p + 3, '='); | |
| 6010 if (p == NULL) | |
| 6011 break; | |
| 6012 ++p; | |
| 6013 for (i = 0; p[i] && !vim_iswhite(p[i]); ++i) | |
| 6014 if (p[i] == '\\' && p[i + 1]) | |
| 6015 ++i; | |
| 1621 | 6016 STRMOVE(p, p + i); |
| 7 | 6017 --p; |
| 6018 } | |
| 6019 } | |
| 6020 #endif | |
| 6021 | |
| 6022 #endif /* FEAT_CMDHIST */ | |
| 6023 | |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6024 #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
|
6025 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6026 * 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
|
6027 * ccline and put the previous value in prev_ccline. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6028 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6029 static struct cmdline_info * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6030 get_ccline_ptr(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6031 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6032 if ((State & CMDLINE) == 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6033 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6034 if (ccline.cmdbuff != NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6035 return &ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6036 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
|
6037 return &prev_ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6038 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6039 } |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6040 #endif |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6041 |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6042 #if defined(FEAT_EVAL) || defined(PROTO) |
|
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6043 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6044 * Get the current command line in allocated memory. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6045 * 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
|
6046 * Returns NULL when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6047 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6048 char_u * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6049 get_cmdline_str(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6050 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6051 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
|
6052 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6053 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6054 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6055 return vim_strnsave(p->cmdbuff, p->cmdlen); |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6056 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6057 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6058 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6059 * Get the current command line position, counted in bytes. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6060 * Zero is the first position. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6061 * 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
|
6062 * Returns -1 when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6063 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6064 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6065 get_cmdline_pos(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6066 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6067 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
|
6068 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6069 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6070 return -1; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6071 return p->cmdpos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6072 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6073 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6074 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6075 * 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
|
6076 * 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
|
6077 * Returns 1 when failed, 0 when OK. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6078 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6079 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6080 set_cmdline_pos( |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6081 int pos) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6082 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6083 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
|
6084 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6085 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6086 return 1; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6087 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6088 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6089 * changed the command line. */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6090 if (pos < 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6091 new_cmdpos = 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6092 else |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6093 new_cmdpos = pos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6094 return 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6095 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6096 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6097 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6098 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6099 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6100 * Get the current command-line type. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6101 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6102 * 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
|
6103 * Returns NUL when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6104 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6105 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6106 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
|
6107 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6108 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
|
6109 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6110 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6111 return NUL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6112 if (p->cmdfirstc == NUL) |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6113 return |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6114 # ifdef FEAT_EVAL |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6115 (p->input_fn) ? '@' : |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6116 # endif |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6117 '-'; |
|
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6118 return p->cmdfirstc; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6119 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6120 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6121 |
| 7 | 6122 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
| 6123 /* | |
| 6124 * Get indices "num1,num2" that specify a range within a list (not a range of | |
| 6125 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
| 6126 * Returns OK if parsed successfully, otherwise FAIL. | |
| 6127 */ | |
| 6128 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6129 get_list_range(char_u **str, int *num1, int *num2) |
| 7 | 6130 { |
| 6131 int len; | |
| 6132 int first = FALSE; | |
|
9389
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commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9301
diff
changeset
|
6133 varnumber_T num; |
| 7 | 6134 |
| 6135 *str = skipwhite(*str); | |
| 6136 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
| 6137 { | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6138 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6139 *str += len; |
| 6140 *num1 = (int)num; | |
| 6141 first = TRUE; | |
| 6142 } | |
| 6143 *str = skipwhite(*str); | |
| 6144 if (**str == ',') /* parse "to" part of range */ | |
| 6145 { | |
| 6146 *str = skipwhite(*str + 1); | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6147 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6148 if (len > 0) |
| 6149 { | |
| 6150 *num2 = (int)num; | |
| 6151 *str = skipwhite(*str + len); | |
| 6152 } | |
| 6153 else if (!first) /* no number given at all */ | |
| 6154 return FAIL; | |
| 6155 } | |
| 6156 else if (first) /* only one number given */ | |
| 6157 *num2 = *num1; | |
| 6158 return OK; | |
| 6159 } | |
| 6160 #endif | |
| 6161 | |
| 6162 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 6163 /* | |
| 6164 * :history command - print a history | |
| 6165 */ | |
| 6166 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6167 ex_history(exarg_T *eap) |
| 7 | 6168 { |
| 6169 histentry_T *hist; | |
| 6170 int histype1 = HIST_CMD; | |
| 6171 int histype2 = HIST_CMD; | |
| 6172 int hisidx1 = 1; | |
| 6173 int hisidx2 = -1; | |
| 6174 int idx; | |
| 6175 int i, j, k; | |
| 6176 char_u *end; | |
| 6177 char_u *arg = eap->arg; | |
| 6178 | |
| 6179 if (hislen == 0) | |
| 6180 { | |
| 6181 MSG(_("'history' option is zero")); | |
| 6182 return; | |
| 6183 } | |
| 6184 | |
| 6185 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
| 6186 { | |
| 6187 end = arg; | |
| 6188 while (ASCII_ISALPHA(*end) | |
| 6189 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
| 6190 end++; | |
| 6191 i = *end; | |
| 6192 *end = NUL; | |
| 6193 histype1 = get_histtype(arg); | |
| 6194 if (histype1 == -1) | |
| 6195 { | |
| 1853 | 6196 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
| 7 | 6197 { |
| 6198 histype1 = 0; | |
| 6199 histype2 = HIST_COUNT-1; | |
| 6200 } | |
| 6201 else | |
| 6202 { | |
| 6203 *end = i; | |
| 6204 EMSG(_(e_trailing)); | |
| 6205 return; | |
| 6206 } | |
| 6207 } | |
| 6208 else | |
| 6209 histype2 = histype1; | |
| 6210 *end = i; | |
| 6211 } | |
| 6212 else | |
| 6213 end = arg; | |
| 6214 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
| 6215 { | |
| 6216 EMSG(_(e_trailing)); | |
| 6217 return; | |
| 6218 } | |
| 6219 | |
| 6220 for (; !got_int && histype1 <= histype2; ++histype1) | |
| 6221 { | |
| 6222 STRCPY(IObuff, "\n # "); | |
| 6223 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
| 6224 MSG_PUTS_TITLE(IObuff); | |
| 6225 idx = hisidx[histype1]; | |
| 6226 hist = history[histype1]; | |
| 6227 j = hisidx1; | |
| 6228 k = hisidx2; | |
| 6229 if (j < 0) | |
| 6230 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
| 6231 if (k < 0) | |
| 6232 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
| 6233 if (idx >= 0 && j <= k) | |
| 6234 for (i = idx + 1; !got_int; ++i) | |
| 6235 { | |
| 6236 if (i == hislen) | |
| 6237 i = 0; | |
| 6238 if (hist[i].hisstr != NULL | |
| 6239 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
| 6240 { | |
| 6241 msg_putchar('\n'); | |
| 6242 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
| 6243 hist[i].hisnum); | |
| 6244 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
| 6245 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
| 3290 | 6246 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
| 7 | 6247 else |
| 6248 STRCAT(IObuff, hist[i].hisstr); | |
| 6249 msg_outtrans(IObuff); | |
| 6250 out_flush(); | |
| 6251 } | |
| 6252 if (i == idx) | |
| 6253 break; | |
| 6254 } | |
| 6255 } | |
| 6256 } | |
| 6257 #endif | |
| 6258 | |
| 6259 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
|
4903
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updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6260 /* |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6261 * Buffers for history read from a viminfo file. Only valid while reading. |
|
2fc1f3346bfb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6262 */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6263 static histentry_T *viminfo_history[HIST_COUNT] = |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6264 {NULL, NULL, NULL, NULL, NULL}; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6265 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6266 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
| 7 | 6267 static int viminfo_add_at_front = FALSE; |
| 6268 | |
|
7801
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Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6269 static int hist_type2char(int type, int use_question); |
| 7 | 6270 |
| 6271 /* | |
| 6272 * Translate a history type number to the associated character. | |
| 6273 */ | |
| 6274 static int | |
|
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parents:
7807
diff
changeset
|
6275 hist_type2char( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6276 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6277 int use_question) /* use '?' instead of '/' */ |
| 7 | 6278 { |
| 6279 if (type == HIST_CMD) | |
| 6280 return ':'; | |
| 6281 if (type == HIST_SEARCH) | |
| 6282 { | |
| 6283 if (use_question) | |
| 6284 return '?'; | |
| 6285 else | |
| 6286 return '/'; | |
| 6287 } | |
| 6288 if (type == HIST_EXPR) | |
| 6289 return '='; | |
| 6290 return '@'; | |
| 6291 } | |
| 6292 | |
| 6293 /* | |
| 6294 * Prepare for reading the history from the viminfo file. | |
| 6295 * This allocates history arrays to store the read history lines. | |
| 6296 */ | |
| 6297 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6298 prepare_viminfo_history(int asklen, int writing) |
| 7 | 6299 { |
| 6300 int i; | |
| 6301 int num; | |
| 6302 int type; | |
| 6303 int len; | |
| 6304 | |
| 6305 init_history(); | |
| 4285 | 6306 viminfo_add_at_front = (asklen != 0 && !writing); |
| 7 | 6307 if (asklen > hislen) |
| 6308 asklen = hislen; | |
| 6309 | |
| 6310 for (type = 0; type < HIST_COUNT; ++type) | |
| 6311 { | |
| 4258 | 6312 /* Count the number of empty spaces in the history list. Entries read |
| 6313 * from viminfo previously are also considered empty. If there are | |
| 6314 * more spaces available than we request, then fill them up. */ | |
| 7 | 6315 for (i = 0, num = 0; i < hislen; i++) |
| 4258 | 6316 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
| 7 | 6317 num++; |
| 6318 len = asklen; | |
| 6319 if (num > len) | |
| 6320 len = num; | |
| 6321 if (len <= 0) | |
| 6322 viminfo_history[type] = NULL; | |
| 6323 else | |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6324 viminfo_history[type] = (histentry_T *)lalloc( |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6325 (long_u)(len * sizeof(histentry_T)), FALSE); |
| 7 | 6326 if (viminfo_history[type] == NULL) |
| 6327 len = 0; | |
| 6328 viminfo_hislen[type] = len; | |
| 6329 viminfo_hisidx[type] = 0; | |
| 6330 } | |
| 6331 } | |
| 6332 | |
| 6333 /* | |
| 6334 * Accept a line from the viminfo, store it in the history array when it's | |
| 6335 * new. | |
| 6336 */ | |
| 6337 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6338 read_viminfo_history(vir_T *virp, int writing) |
| 7 | 6339 { |
| 6340 int type; | |
| 6341 long_u len; | |
| 6342 char_u *val; | |
| 6343 char_u *p; | |
| 6344 | |
| 6345 type = hist_char2type(virp->vir_line[0]); | |
| 6346 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
| 6347 { | |
| 6348 val = viminfo_readstring(virp, 1, TRUE); | |
| 6349 if (val != NULL && *val != NUL) | |
| 6350 { | |
| 3316 | 6351 int sep = (*val == ' ' ? NUL : *val); |
| 6352 | |
| 7 | 6353 if (!in_history(type, val + (type == HIST_SEARCH), |
| 4285 | 6354 viminfo_add_at_front, sep, writing)) |
| 7 | 6355 { |
| 6356 /* Need to re-allocate to append the separator byte. */ | |
| 6357 len = STRLEN(val); | |
| 6358 p = lalloc(len + 2, TRUE); | |
| 6359 if (p != NULL) | |
| 6360 { | |
| 6361 if (type == HIST_SEARCH) | |
| 6362 { | |
| 6363 /* Search entry: Move the separator from the first | |
| 6364 * column to after the NUL. */ | |
| 6365 mch_memmove(p, val + 1, (size_t)len); | |
| 3316 | 6366 p[len] = sep; |
| 7 | 6367 } |
| 6368 else | |
| 6369 { | |
| 6370 /* Not a search entry: No separator in the viminfo | |
| 6371 * file, add a NUL separator. */ | |
| 6372 mch_memmove(p, val, (size_t)len + 1); | |
| 6373 p[len + 1] = NUL; | |
| 6374 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6375 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6376 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6377 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6378 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6379 viminfo_hisidx[type]++; |
| 7 | 6380 } |
| 6381 } | |
| 6382 } | |
| 6383 vim_free(val); | |
| 6384 } | |
| 6385 return viminfo_readline(virp); | |
| 6386 } | |
| 6387 | |
| 4285 | 6388 /* |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6389 * Accept a new style history line from the viminfo, store it in the history |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6390 * array when it's new. |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6391 */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6392 void |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6393 handle_viminfo_history( |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6394 garray_T *values, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6395 int writing) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6396 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6397 int type; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6398 long_u len; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6399 char_u *val; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6400 char_u *p; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6401 bval_T *vp = (bval_T *)values->ga_data; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6402 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6403 /* Check the format: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6404 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6405 if (values->ga_len < 4 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6406 || vp[0].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6407 || vp[1].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6408 || (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
|
6409 || vp[3].bv_type != BVAL_STRING) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6410 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6411 |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6412 type = vp[0].bv_nr; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6413 if (type >= HIST_COUNT) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6414 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6415 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
|
6416 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6417 val = vp[3].bv_string; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6418 if (val != NULL && *val != NUL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6419 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6420 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:
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diff
changeset
|
6421 ? vp[2].bv_nr : NUL; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6422 int idx; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6423 int overwrite = FALSE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6424 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6425 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
|
6426 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6427 /* 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
|
6428 * 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
|
6429 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
|
6430 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6431 p = viminfo_history[type][idx].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6432 if (STRCMP(val, p) == 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6433 && (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
|
6434 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6435 overwrite = TRUE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6436 break; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6437 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6438 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6439 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6440 if (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6441 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6442 /* 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:
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diff
changeset
|
6443 len = vp[3].bv_len; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6444 p = lalloc(len + 2, TRUE); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6445 } |
|
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6446 else |
|
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6447 len = 0; /* for picky compilers */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6448 if (p != NULL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6449 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6450 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
|
6451 if (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6452 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6453 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
|
6454 /* Put the separator after the NUL. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6455 p[len + 1] = sep; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6456 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
|
6457 viminfo_history[type][idx].hisnum = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6458 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
|
6459 viminfo_hisidx[type]++; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6460 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6461 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6462 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6463 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6464 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6465 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6466 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6467 /* |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6468 * 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
|
6469 */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6470 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6471 concat_history(int type) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6472 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6473 int idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6474 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6475 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6476 idx = hisidx[type] + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6477 if (idx >= hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6478 idx -= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6479 else if (idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6480 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6481 if (viminfo_add_at_front) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6482 hisidx[type] = idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6483 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6484 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6485 if (hisidx[type] == -1) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6486 hisidx[type] = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6487 do |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6488 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6489 if (history[type][idx].hisstr != NULL |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6490 || history[type][idx].viminfo) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6491 break; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6492 if (++idx == hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6493 idx = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6494 } while (idx != hisidx[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6495 if (idx != hisidx[type] && --idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6496 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6497 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6498 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
|
6499 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6500 vim_free(history[type][idx].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6501 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
|
6502 history[type][idx].viminfo = TRUE; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6503 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
|
6504 if (--idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6505 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6506 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6507 idx += 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6508 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6509 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
|
6510 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6511 history[type][idx++].hisnum = ++hisnum[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6512 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6513 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6514 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6515 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6516 #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
|
6517 static int |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6518 #ifdef __BORLANDC__ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6519 _RTLENTRYF |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6520 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6521 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
|
6522 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6523 histentry_T *p1 = *(histentry_T **)s1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6524 histentry_T *p2 = *(histentry_T **)s2; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6525 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6526 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
|
6527 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
|
6528 return 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6529 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6530 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6531 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6532 /* |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6533 * 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
|
6534 * timestamp; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6535 */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6536 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6537 merge_history(int type) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6538 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6539 int max_len; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6540 histentry_T **tot_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6541 histentry_T *new_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6542 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6543 int len; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6544 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6545 /* 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
|
6546 max_len = hislen + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6547 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
|
6548 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
|
6549 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
|
6550 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6551 vim_free(tot_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6552 vim_free(new_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6553 return; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6554 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6555 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
|
6556 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
|
6557 len = i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6558 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6559 if (history[type][i].hisstr != NULL) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6560 tot_hist[len++] = &history[type][i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6561 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6562 /* Sort the list on timestamp. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6563 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
|
6564 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6565 /* Keep the newest ones. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6566 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6567 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6568 if (i < len) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6569 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6570 new_hist[i] = *tot_hist[i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6571 tot_hist[i]->hisstr = NULL; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6572 if (new_hist[i].hisnum == 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6573 new_hist[i].hisnum = ++hisnum[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6574 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6575 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6576 clear_hist_entry(&new_hist[i]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6577 } |
|
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6578 hisidx[type] = (i < len ? i : len) - 1; |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6579 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6580 /* Free what is not kept. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6581 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
|
6582 vim_free(viminfo_history[type][i].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6583 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6584 vim_free(history[type][i].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6585 vim_free(history[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6586 history[type] = new_hist; |
|
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6587 vim_free(tot_hist); |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6588 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6589 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6590 /* |
| 4285 | 6591 * Finish reading history lines from viminfo. Not used when writing viminfo. |
| 6592 */ | |
| 7 | 6593 void |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6594 finish_viminfo_history(vir_T *virp) |
| 7 | 6595 { |
| 6596 int type; | |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6597 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
| 7 | 6598 |
| 6599 for (type = 0; type < HIST_COUNT; ++type) | |
| 6600 { | |
| 6601 if (history[type] == NULL) | |
| 4283 | 6602 continue; |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6603 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6604 if (merge) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6605 merge_history(type); |
| 7 | 6606 else |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6607 concat_history(type); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6608 |
| 7 | 6609 vim_free(viminfo_history[type]); |
| 6610 viminfo_history[type] = NULL; | |
| 4327 | 6611 viminfo_hisidx[type] = 0; |
| 7 | 6612 } |
| 6613 } | |
| 6614 | |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6615 /* |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6616 * Write history to viminfo file in "fp". |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6617 * 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
|
6618 * file, data is in viminfo_history[]. |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6619 * 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
|
6620 */ |
| 7 | 6621 void |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6622 write_viminfo_history(FILE *fp, int merge) |
| 7 | 6623 { |
| 6624 int i; | |
| 6625 int type; | |
| 6626 int num_saved; | |
| 4283 | 6627 int round; |
| 7 | 6628 |
| 6629 init_history(); | |
| 6630 if (hislen == 0) | |
| 6631 return; | |
| 6632 for (type = 0; type < HIST_COUNT; ++type) | |
| 6633 { | |
| 6634 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
| 6635 if (num_saved == 0) | |
| 6636 continue; | |
| 6637 if (num_saved < 0) /* Use default */ | |
| 6638 num_saved = hislen; | |
| 6639 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
| 6640 type == HIST_CMD ? _("Command Line") : | |
| 6641 type == HIST_SEARCH ? _("Search String") : | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6642 type == HIST_EXPR ? _("Expression") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6643 type == HIST_INPUT ? _("Input Line") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6644 _("Debug Line")); |
| 7 | 6645 if (num_saved > hislen) |
| 6646 num_saved = hislen; | |
| 4283 | 6647 |
| 6648 /* | |
| 6649 * Merge typed and viminfo history: | |
| 6650 * round 1: history of typed commands. | |
| 6651 * round 2: history from recently read viminfo. | |
| 6652 */ | |
| 6653 for (round = 1; round <= 2; ++round) | |
| 6654 { | |
| 4307 | 6655 if (round == 1) |
| 6656 /* start at newest entry, somewhere in the list */ | |
| 6657 i = hisidx[type]; | |
| 6658 else if (viminfo_hisidx[type] > 0) | |
| 6659 /* start at newest entry, first in the list */ | |
| 6660 i = 0; | |
| 6661 else | |
| 6662 /* empty list */ | |
| 6663 i = -1; | |
| 4283 | 6664 if (i >= 0) |
| 6665 while (num_saved > 0 | |
| 6666 && !(round == 2 && i >= viminfo_hisidx[type])) | |
| 7 | 6667 { |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6668 char_u *p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6669 time_t timestamp; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6670 int c = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6671 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6672 if (round == 1) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6673 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6674 p = history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6675 timestamp = history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6676 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6677 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6678 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6679 p = viminfo_history[type] == NULL ? NULL |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6680 : viminfo_history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6681 timestamp = viminfo_history[type] == NULL ? 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6682 : viminfo_history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6683 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6684 |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6685 if (p != NULL && (round == 2 |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6686 || !merge |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6687 || !history[type][i].viminfo)) |
| 7 | 6688 { |
| 4283 | 6689 --num_saved; |
| 6690 fputc(hist_type2char(type, TRUE), fp); | |
| 6691 /* For the search history: put the separator in the | |
| 6692 * second column; use a space if there isn't one. */ | |
| 6693 if (type == HIST_SEARCH) | |
| 6694 { | |
| 6695 c = p[STRLEN(p) + 1]; | |
| 6696 putc(c == NUL ? ' ' : c, fp); | |
| 6697 } | |
| 6698 viminfo_writestring(fp, p); | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6699 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6700 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6701 char cbuf[NUMBUFLEN]; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6702 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6703 /* 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
|
6704 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6705 if (c == NUL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6706 cbuf[0] = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6707 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6708 sprintf(cbuf, "%d", c); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6709 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6710 type, (long)timestamp, cbuf); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6711 barline_writestring(fp, p, LSIZE - 20); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6712 putc('\n', fp); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6713 } |
| 7 | 6714 } |
| 4283 | 6715 if (round == 1) |
| 6716 { | |
| 6717 /* Decrement index, loop around and stop when back at | |
| 6718 * the start. */ | |
| 6719 if (--i < 0) | |
| 6720 i = hislen - 1; | |
| 6721 if (i == hisidx[type]) | |
| 6722 break; | |
| 6723 } | |
| 6724 else | |
| 6725 { | |
| 6726 /* Increment index. Stop at the end in the while. */ | |
| 6727 ++i; | |
| 6728 } | |
| 7 | 6729 } |
| 4283 | 6730 } |
| 4285 | 6731 for (i = 0; i < viminfo_hisidx[type]; ++i) |
| 4327 | 6732 if (viminfo_history[type] != NULL) |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6733 vim_free(viminfo_history[type][i].hisstr); |
| 4285 | 6734 vim_free(viminfo_history[type]); |
| 6735 viminfo_history[type] = NULL; | |
| 4311 | 6736 viminfo_hisidx[type] = 0; |
| 7 | 6737 } |
| 6738 } | |
| 6739 #endif /* FEAT_VIMINFO */ | |
| 6740 | |
| 6741 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 6742 /* | |
| 6743 * Write a character at the current cursor+offset position. | |
| 6744 * It is directly written into the command buffer block. | |
| 6745 */ | |
| 6746 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6747 cmd_pchar(int c, int offset) |
| 7 | 6748 { |
| 6749 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6750 { | |
| 6751 EMSG(_("E198: cmd_pchar beyond the command length")); | |
| 6752 return; | |
| 6753 } | |
| 6754 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
| 6755 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 6756 } | |
| 6757 | |
| 6758 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6759 cmd_gchar(int offset) |
| 7 | 6760 { |
| 6761 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6762 { | |
| 6763 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
| 6764 return NUL; | |
| 6765 } | |
| 6766 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
| 6767 } | |
| 6768 #endif | |
| 6769 | |
| 6770 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 6771 /* | |
| 6772 * Open a window on the current command line and history. Allow editing in | |
| 6773 * the window. Returns when the window is closed. | |
| 6774 * Returns: | |
| 6775 * CR if the command is to be executed | |
| 6776 * Ctrl_C if it is to be abandoned | |
| 6777 * K_IGNORE if editing continues | |
| 6778 */ | |
| 6779 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6780 ex_window(void) |
| 7 | 6781 { |
| 6782 struct cmdline_info save_ccline; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6783 bufref_T old_curbuf; |
| 7 | 6784 win_T *old_curwin = curwin; |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6785 bufref_T bufref; |
| 7 | 6786 win_T *wp; |
| 6787 int i; | |
| 6788 linenr_T lnum; | |
| 6789 int histtype; | |
| 6790 garray_T winsizes; | |
| 1685 | 6791 #ifdef FEAT_AUTOCMD |
| 7 | 6792 char_u typestr[2]; |
| 1685 | 6793 #endif |
| 7 | 6794 int save_restart_edit = restart_edit; |
| 6795 int save_State = State; | |
| 6796 int save_exmode = exmode_active; | |
| 510 | 6797 #ifdef FEAT_RIGHTLEFT |
| 6798 int save_cmdmsg_rl = cmdmsg_rl; | |
| 6799 #endif | |
| 6145 | 6800 #ifdef FEAT_FOLDING |
| 6801 int save_KeyTyped; | |
| 6802 #endif | |
| 7 | 6803 |
| 6804 /* Can't do this recursively. Can't do it when typing a password. */ | |
| 6805 if (cmdwin_type != 0 | |
| 6806 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 6807 || cmdline_star > 0 | |
| 6808 # endif | |
| 6809 ) | |
| 6810 { | |
| 6811 beep_flush(); | |
| 6812 return K_IGNORE; | |
| 6813 } | |
|
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6814 set_bufref(&old_curbuf, curbuf); |
| 7 | 6815 |
| 6816 /* Save current window sizes. */ | |
| 6817 win_size_save(&winsizes); | |
| 6818 | |
| 6819 # ifdef FEAT_AUTOCMD | |
| 6820 /* Don't execute autocommands while creating the window. */ | |
| 1410 | 6821 block_autocmds(); |
| 7 | 6822 # endif |
| 683 | 6823 /* don't use a new tab page */ |
| 6824 cmdmod.tab = 0; | |
| 6825 | |
| 7 | 6826 /* Create a window for the command-line buffer. */ |
| 6827 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
| 6828 { | |
| 6829 beep_flush(); | |
| 1410 | 6830 # ifdef FEAT_AUTOCMD |
| 6831 unblock_autocmds(); | |
| 6832 # endif | |
| 7 | 6833 return K_IGNORE; |
| 6834 } | |
| 1831 | 6835 cmdwin_type = get_cmdline_type(); |
| 7 | 6836 |
| 6837 /* Create the command-line buffer empty. */ | |
| 1743 | 6838 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
| 1621 | 6839 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
| 7 | 6840 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
| 6841 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
| 6842 curbuf->b_p_ma = TRUE; | |
| 1865 | 6843 #ifdef FEAT_FOLDING |
| 6844 curwin->w_p_fen = FALSE; | |
| 6845 #endif | |
| 7 | 6846 # ifdef FEAT_RIGHTLEFT |
| 510 | 6847 curwin->w_p_rl = cmdmsg_rl; |
| 6848 cmdmsg_rl = FALSE; | |
| 7 | 6849 # endif |
| 2583 | 6850 RESET_BINDING(curwin); |
| 7 | 6851 |
| 6852 # ifdef FEAT_AUTOCMD | |
| 6853 /* Do execute autocommands for setting the filetype (load syntax). */ | |
| 1410 | 6854 unblock_autocmds(); |
| 7 | 6855 # endif |
| 6856 | |
| 510 | 6857 /* Showing the prompt may have set need_wait_return, reset it. */ |
| 6858 need_wait_return = FALSE; | |
| 6859 | |
| 1831 | 6860 histtype = hist_char2type(cmdwin_type); |
| 7 | 6861 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
| 6862 { | |
| 6863 if (p_wc == TAB) | |
| 6864 { | |
| 6865 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
| 6866 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
| 6867 } | |
| 6868 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
| 6869 } | |
| 6870 | |
| 10 | 6871 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
| 6872 * sets 'textwidth' to 78). */ | |
| 6873 curbuf->b_p_tw = 0; | |
| 6874 | |
| 7 | 6875 /* Fill the buffer with the history. */ |
| 6876 init_history(); | |
| 6877 if (hislen > 0) | |
| 6878 { | |
| 6879 i = hisidx[histtype]; | |
| 6880 if (i >= 0) | |
| 6881 { | |
| 6882 lnum = 0; | |
| 6883 do | |
| 6884 { | |
| 6885 if (++i == hislen) | |
| 6886 i = 0; | |
| 6887 if (history[histtype][i].hisstr != NULL) | |
| 6888 ml_append(lnum++, history[histtype][i].hisstr, | |
| 6889 (colnr_T)0, FALSE); | |
| 6890 } | |
| 6891 while (i != hisidx[histtype]); | |
| 6892 } | |
| 6893 } | |
| 6894 | |
| 6895 /* Replace the empty last line with the current command-line and put the | |
| 6896 * cursor there. */ | |
| 6897 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
| 6898 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6899 curwin->w_cursor.col = ccline.cmdpos; | |
| 510 | 6900 changed_line_abv_curs(); |
| 6901 invalidate_botline(); | |
| 743 | 6902 redraw_later(SOME_VALID); |
| 7 | 6903 |
| 6904 /* Save the command line info, can be used recursively. */ | |
|
10565
ea0dadb041c9
patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
6905 save_cmdline(&save_ccline); |
| 7 | 6906 |
| 6907 /* No Ex mode here! */ | |
| 6908 exmode_active = 0; | |
| 6909 | |
| 6910 State = NORMAL; | |
| 6911 # ifdef FEAT_MOUSE | |
| 6912 setmouse(); | |
| 6913 # endif | |
| 6914 | |
| 6915 # ifdef FEAT_AUTOCMD | |
| 6916 /* Trigger CmdwinEnter autocommands. */ | |
| 6917 typestr[0] = cmdwin_type; | |
| 6918 typestr[1] = NUL; | |
| 6919 apply_autocmds(EVENT_CMDWINENTER, typestr, typestr, FALSE, curbuf); | |
| 929 | 6920 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
| 6921 stuffcharReadbuff(K_NOP); | |
| 7 | 6922 # endif |
| 6923 | |
| 6924 i = RedrawingDisabled; | |
| 6925 RedrawingDisabled = 0; | |
| 6926 | |
| 6927 /* | |
| 6928 * Call the main loop until <CR> or CTRL-C is typed. | |
| 6929 */ | |
| 6930 cmdwin_result = 0; | |
| 168 | 6931 main_loop(TRUE, FALSE); |
| 7 | 6932 |
| 6933 RedrawingDisabled = i; | |
| 6934 | |
| 6935 # ifdef FEAT_AUTOCMD | |
| 6145 | 6936 |
| 6937 # ifdef FEAT_FOLDING | |
| 6938 save_KeyTyped = KeyTyped; | |
| 6939 # endif | |
| 6940 | |
| 7 | 6941 /* Trigger CmdwinLeave autocommands. */ |
| 6942 apply_autocmds(EVENT_CMDWINLEAVE, typestr, typestr, FALSE, curbuf); | |
| 6145 | 6943 |
| 6944 # ifdef FEAT_FOLDING | |
| 6945 /* Restore KeyTyped in case it is modified by autocommands */ | |
| 6946 KeyTyped = save_KeyTyped; | |
| 6947 # endif | |
| 6948 | |
| 7 | 6949 # endif |
| 6950 | |
| 1214 | 6951 /* Restore the command line info. */ |
|
10565
ea0dadb041c9
patch 8.0.0172: command line window does not work
Christian Brabandt <cb@256bit.org>
parents:
10542
diff
changeset
|
6952 restore_cmdline(&save_ccline); |
| 7 | 6953 cmdwin_type = 0; |
| 6954 | |
| 6955 exmode_active = save_exmode; | |
| 6956 | |
| 1612 | 6957 /* Safety check: The old window or buffer was deleted: It's a bug when |
| 7 | 6958 * this happens! */ |
|
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6959 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
| 7 | 6960 { |
| 6961 cmdwin_result = Ctrl_C; | |
| 6962 EMSG(_("E199: Active window or buffer deleted")); | |
| 6963 } | |
| 6964 else | |
| 6965 { | |
| 6966 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 6967 /* autocmds may abort script processing */ | |
| 6968 if (aborting() && cmdwin_result != K_IGNORE) | |
| 6969 cmdwin_result = Ctrl_C; | |
| 6970 # endif | |
| 6971 /* Set the new command line from the cmdline buffer. */ | |
| 6972 vim_free(ccline.cmdbuff); | |
| 510 | 6973 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
| 7 | 6974 { |
| 510 | 6975 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
| 6976 | |
| 6977 if (histtype == HIST_CMD) | |
| 6978 { | |
| 6979 /* Execute the command directly. */ | |
| 6980 ccline.cmdbuff = vim_strsave((char_u *)p); | |
| 6981 cmdwin_result = CAR; | |
| 6982 } | |
| 6983 else | |
| 6984 { | |
| 6985 /* First need to cancel what we were doing. */ | |
| 6986 ccline.cmdbuff = NULL; | |
| 6987 stuffcharReadbuff(':'); | |
| 6988 stuffReadbuff((char_u *)p); | |
| 6989 stuffcharReadbuff(CAR); | |
| 6990 } | |
| 7 | 6991 } |
| 6992 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
| 6993 { | |
| 6994 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
| 6995 cmdwin_result = CAR; | |
| 6996 } | |
| 2839 | 6997 else if (cmdwin_result == Ctrl_C) |
| 6998 { | |
| 6999 /* :q or :close, don't execute any command | |
| 7000 * and don't modify the cmd window. */ | |
| 7001 ccline.cmdbuff = NULL; | |
| 7002 } | |
| 7 | 7003 else |
| 7004 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
| 7005 if (ccline.cmdbuff == NULL) | |
| 7006 cmdwin_result = Ctrl_C; | |
| 7007 else | |
| 7008 { | |
| 7009 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
| 7010 ccline.cmdbufflen = ccline.cmdlen + 1; | |
| 7011 ccline.cmdpos = curwin->w_cursor.col; | |
| 7012 if (ccline.cmdpos > ccline.cmdlen) | |
| 7013 ccline.cmdpos = ccline.cmdlen; | |
| 7014 if (cmdwin_result == K_IGNORE) | |
| 7015 { | |
| 7016 set_cmdspos_cursor(); | |
| 7017 redrawcmd(); | |
| 7018 } | |
| 7019 } | |
| 7020 | |
| 7021 # ifdef FEAT_AUTOCMD | |
| 7022 /* Don't execute autocommands while deleting the window. */ | |
| 1410 | 7023 block_autocmds(); |
| 7 | 7024 # endif |
| 6876 | 7025 # ifdef FEAT_CONCEAL |
| 7026 /* Avoid command-line window first character being concealed. */ | |
| 7027 curwin->w_p_cole = 0; | |
| 7028 # endif | |
| 7 | 7029 wp = curwin; |
|
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7030 set_bufref(&bufref, curbuf); |
| 7 | 7031 win_goto(old_curwin); |
| 7032 win_close(wp, TRUE); | |
|
2099
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Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7033 |
|
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
parents:
2097
diff
changeset
|
7034 /* 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
|
7035 * set to 'wipe' */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7036 if (bufref_valid(&bufref)) |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7037 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
| 7 | 7038 |
| 7039 /* Restore window sizes. */ | |
| 7040 win_size_restore(&winsizes); | |
| 7041 | |
| 7042 # ifdef FEAT_AUTOCMD | |
| 1410 | 7043 unblock_autocmds(); |
| 7 | 7044 # endif |
| 7045 } | |
| 7046 | |
| 7047 ga_clear(&winsizes); | |
| 7048 restart_edit = save_restart_edit; | |
| 510 | 7049 # ifdef FEAT_RIGHTLEFT |
| 7050 cmdmsg_rl = save_cmdmsg_rl; | |
| 7051 # endif | |
| 7 | 7052 |
| 7053 State = save_State; | |
| 7054 # ifdef FEAT_MOUSE | |
| 7055 setmouse(); | |
| 7056 # endif | |
| 7057 | |
| 7058 return cmdwin_result; | |
| 7059 } | |
| 7060 #endif /* FEAT_CMDWIN */ | |
| 7061 | |
| 7062 /* | |
| 7063 * Used for commands that either take a simple command string argument, or: | |
| 7064 * cmd << endmarker | |
| 7065 * {script} | |
| 7066 * endmarker | |
| 7067 * Returns a pointer to allocated memory with {script} or NULL. | |
| 7068 */ | |
| 7069 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
7070 script_get(exarg_T *eap, char_u *cmd) |
| 7 | 7071 { |
| 7072 char_u *theline; | |
| 7073 char *end_pattern = NULL; | |
| 7074 char dot[] = "."; | |
| 7075 garray_T ga; | |
| 7076 | |
| 7077 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
| 7078 return NULL; | |
| 7079 | |
| 7080 ga_init2(&ga, 1, 0x400); | |
| 7081 | |
| 7082 if (cmd[2] != NUL) | |
| 7083 end_pattern = (char *)skipwhite(cmd + 2); | |
| 7084 else | |
| 7085 end_pattern = dot; | |
| 7086 | |
| 7087 for (;;) | |
| 7088 { | |
| 7089 theline = eap->getline( | |
| 7090 #ifdef FEAT_EVAL | |
| 75 | 7091 eap->cstack->cs_looplevel > 0 ? -1 : |
| 7 | 7092 #endif |
| 7093 NUL, eap->cookie, 0); | |
| 7094 | |
| 7095 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
| 1694 | 7096 { |
| 7097 vim_free(theline); | |
| 7 | 7098 break; |
| 1694 | 7099 } |
| 7 | 7100 |
| 7101 ga_concat(&ga, theline); | |
| 7102 ga_append(&ga, '\n'); | |
| 7103 vim_free(theline); | |
| 7104 } | |
| 21 | 7105 ga_append(&ga, NUL); |
| 7 | 7106 |
| 7107 return (char_u *)ga.ga_data; | |
| 7108 } | |
|
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7109 |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
7110 #ifdef FEAT_SEARCH_EXTRA |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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|
7111 static void |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7112 set_search_match(pos_T *t) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
changeset
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7113 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
9487
diff
changeset
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7114 /* |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7115 * First move cursor to end of match, then to the start. This |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
9487
diff
changeset
|
7116 * moves the whole match onto the screen when 'nowrap' is set. |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7117 */ |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
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7118 t->lnum += search_match_lines; |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7119 t->col = search_match_endcol; |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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7120 if (t->lnum > curbuf->b_ml.ml_line_count) |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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7121 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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7122 t->lnum = curbuf->b_ml.ml_line_count; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7123 coladvance((colnr_T)MAXCOL); |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7124 } |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7125 } |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
changeset
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7126 #endif |