Mercurial > vim
annotate src/ex_getln.c @ 10704:6736cb425720 v8.0.0242
patch 8.0.0242: no tests for user command completion
commit https://github.com/vim/vim/commit/65c836e6004647196ae0bc18e409a9e7b79207c0
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 26 22:07:33 2017 +0100
patch 8.0.0242: no tests for user command completion
Problem: Completion of user defined functions is not covered by tests.
Solution: Add tests. Also test various errors of user-defined commands.
(Dominique Pelle, closes #1413)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 26 Jan 2017 22:15:04 +0100 |
| parents | fa6c4825a1c4 |
| children | 7d82787b3020 |
| 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 |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1733 old_botline = curwin->w_botline; |
|
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commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1734 update_screen(NOT_VALID); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1735 redrawcmdline(); |
|
6a1793d9c895
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diff
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|
1736 } |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1737 else |
|
6a1793d9c895
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diff
changeset
|
1738 vim_beep(BO_ERROR); |
|
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commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
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|
1739 goto cmdline_not_changed; |
|
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commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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changeset
|
1740 } |
|
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changeset
|
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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diff
changeset
|
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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changeset
|
1792 # endif |
| 7 | 1793 cmd_hkmap = !cmd_hkmap; |
| 1794 goto cmdline_not_changed; | |
| 1795 #endif | |
| 1796 | |
|
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|
1797 case K_PS: |
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1798 bracketed_paste(PASTE_CMDLINE, FALSE, NULL); |
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1799 goto cmdline_changed; |
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changeset
|
1800 |
| 7 | 1801 default: |
| 1802 #ifdef UNIX | |
| 1803 if (c == intr_char) | |
| 1804 { | |
| 1805 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1806 putting it in history */ | |
| 1807 goto returncmd; /* back to Normal mode */ | |
| 1808 } | |
| 1809 #endif | |
| 1810 /* | |
| 1811 * Normal character with no special meaning. Just set mod_mask | |
| 1812 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
| 1813 * the string <S-Space>. This should only happen after ^V. | |
| 1814 */ | |
| 1815 if (!IS_SPECIAL(c)) | |
| 1816 mod_mask = 0x0; | |
| 1817 break; | |
| 1818 } | |
| 1819 /* | |
| 1820 * End of switch on command line character. | |
| 1821 * We come here if we have a normal character. | |
| 1822 */ | |
| 1823 | |
|
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1824 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
| 7 | 1825 #ifdef FEAT_MBYTE |
| 1826 /* Add ABBR_OFF for characters above 0x100, this is | |
| 1827 * what check_abbr() expects. */ | |
| 1828 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
| 1829 #endif | |
|
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1830 c) || c == Ctrl_RSB)) |
| 7 | 1831 goto cmdline_changed; |
| 1832 | |
| 1833 /* | |
| 1834 * put the character in the command line | |
| 1835 */ | |
| 1836 if (IS_SPECIAL(c) || mod_mask != 0) | |
| 1837 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
| 1838 else | |
| 1839 { | |
| 1840 #ifdef FEAT_MBYTE | |
| 1841 if (has_mbyte) | |
| 1842 { | |
| 1843 j = (*mb_char2bytes)(c, IObuff); | |
| 1844 IObuff[j] = NUL; /* exclude composing chars */ | |
| 1845 put_on_cmdline(IObuff, j, TRUE); | |
| 1846 } | |
| 1847 else | |
| 1848 #endif | |
| 1849 { | |
| 1850 IObuff[0] = c; | |
| 1851 put_on_cmdline(IObuff, 1, TRUE); | |
| 1852 } | |
| 1853 } | |
| 1854 goto cmdline_changed; | |
| 1855 | |
| 1856 /* | |
| 1857 * This part implements incremental searches for "/" and "?" | |
| 1858 * Jump to cmdline_not_changed when a character has been read but the command | |
| 1859 * line did not change. Then we only search and redraw if something changed in | |
| 1860 * the past. | |
| 1861 * Jump to cmdline_changed when the command line did change. | |
| 1862 * (Sorry for the goto's, I know it is ugly). | |
| 1863 */ | |
| 1864 cmdline_not_changed: | |
| 1865 #ifdef FEAT_SEARCH_EXTRA | |
| 1866 if (!incsearch_postponed) | |
| 1867 continue; | |
| 1868 #endif | |
| 1869 | |
| 1870 cmdline_changed: | |
| 1871 #ifdef FEAT_SEARCH_EXTRA | |
| 1872 /* | |
| 1873 * 'incsearch' highlighting. | |
| 1874 */ | |
| 1875 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
| 1876 { | |
| 772 | 1877 pos_T end_pos; |
| 1521 | 1878 #ifdef FEAT_RELTIME |
| 1879 proftime_T tm; | |
| 1880 #endif | |
| 772 | 1881 |
| 7 | 1882 /* if there is a character waiting, search and redraw later */ |
| 1883 if (char_avail()) | |
| 1884 { | |
| 1885 incsearch_postponed = TRUE; | |
| 1886 continue; | |
| 1887 } | |
| 1888 incsearch_postponed = FALSE; | |
|
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diff
changeset
|
1889 curwin->w_cursor = search_start; /* start at old position */ |
| 7 | 1890 |
| 1891 /* If there is no command line, don't do anything */ | |
| 1892 if (ccline.cmdlen == 0) | |
| 1893 i = 0; | |
| 1894 else | |
| 1895 { | |
| 1896 cursor_off(); /* so the user knows we're busy */ | |
| 1897 out_flush(); | |
| 1898 ++emsg_off; /* So it doesn't beep if bad expr */ | |
| 1521 | 1899 #ifdef FEAT_RELTIME |
| 1900 /* Set the time limit to half a second. */ | |
| 1901 profile_setlimit(500L, &tm); | |
| 1902 #endif | |
| 7 | 1903 i = do_search(NULL, firstc, ccline.cmdbuff, count, |
| 1521 | 1904 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK, |
| 1905 #ifdef FEAT_RELTIME | |
| 1906 &tm | |
| 1907 #else | |
| 1908 NULL | |
| 1909 #endif | |
| 1910 ); | |
| 7 | 1911 --emsg_off; |
| 1912 /* if interrupted while searching, behave like it failed */ | |
| 1913 if (got_int) | |
| 1914 { | |
| 1915 (void)vpeekc(); /* remove <C-C> from input stream */ | |
| 1916 got_int = FALSE; /* don't abandon the command line */ | |
| 1917 i = 0; | |
| 1918 } | |
| 1919 else if (char_avail()) | |
| 1920 /* cancelled searching because a char was typed */ | |
| 1921 incsearch_postponed = TRUE; | |
| 1922 } | |
| 772 | 1923 if (i != 0) |
| 7 | 1924 highlight_match = TRUE; /* highlight position */ |
| 1925 else | |
| 1926 highlight_match = FALSE; /* remove highlight */ | |
| 1927 | |
| 1928 /* first restore the old curwin values, so the screen is | |
| 1929 * positioned in the same way as the actual search command */ | |
| 1930 curwin->w_leftcol = old_leftcol; | |
| 1931 curwin->w_topline = old_topline; | |
| 1932 # ifdef FEAT_DIFF | |
| 1933 curwin->w_topfill = old_topfill; | |
| 1934 # endif | |
| 1935 curwin->w_botline = old_botline; | |
| 1936 changed_cline_bef_curs(); | |
| 1937 update_topline(); | |
| 1938 | |
| 1939 if (i != 0) | |
| 1940 { | |
| 481 | 1941 pos_T save_pos = curwin->w_cursor; |
| 1942 | |
|
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1943 match_start = curwin->w_cursor; |
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1944 set_search_match(&curwin->w_cursor); |
| 7 | 1945 validate_cursor(); |
| 772 | 1946 end_pos = curwin->w_cursor; |
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|
1947 match_end = end_pos; |
| 481 | 1948 curwin->w_cursor = save_pos; |
| 7 | 1949 } |
| 798 | 1950 else |
| 1951 end_pos = curwin->w_cursor; /* shutup gcc 4 */ | |
| 772 | 1952 |
| 7 | 1953 validate_cursor(); |
| 979 | 1954 # ifdef FEAT_WINDOWS |
| 1955 /* May redraw the status line to show the cursor position. */ | |
| 1956 if (p_ru && curwin->w_status_height > 0) | |
| 1957 curwin->w_redr_status = TRUE; | |
| 1958 # endif | |
| 7 | 1959 |
| 195 | 1960 save_cmdline(&save_ccline); |
| 743 | 1961 update_screen(SOME_VALID); |
| 195 | 1962 restore_cmdline(&save_ccline); |
| 1963 | |
| 772 | 1964 /* Leave it at the end to make CTRL-R CTRL-W work. */ |
| 1965 if (i != 0) | |
| 1966 curwin->w_cursor = end_pos; | |
| 1967 | |
| 7 | 1968 msg_starthere(); |
| 1969 redrawcmdline(); | |
| 1970 did_incsearch = TRUE; | |
| 1971 } | |
| 1972 #else /* FEAT_SEARCH_EXTRA */ | |
| 1973 ; | |
| 1974 #endif | |
| 1975 | |
| 1976 #ifdef FEAT_RIGHTLEFT | |
| 1977 if (cmdmsg_rl | |
| 1978 # ifdef FEAT_ARABIC | |
| 534 | 1979 || (p_arshape && !p_tbidi && enc_utf8) |
| 7 | 1980 # endif |
| 1981 ) | |
| 1982 /* Always redraw the whole command line to fix shaping and | |
| 3374 | 1983 * right-left typing. Not efficient, but it works. |
| 1984 * Do it only when there are no characters left to read | |
| 1985 * to avoid useless intermediate redraws. */ | |
| 1986 if (vpeekc() == NUL) | |
| 1987 redrawcmd(); | |
| 7 | 1988 #endif |
| 1989 } | |
| 1990 | |
| 1991 returncmd: | |
| 1992 | |
| 1993 #ifdef FEAT_RIGHTLEFT | |
| 1994 cmdmsg_rl = FALSE; | |
| 1995 #endif | |
| 1996 | |
| 1997 #ifdef FEAT_FKMAP | |
| 1998 cmd_fkmap = 0; | |
| 1999 #endif | |
| 2000 | |
| 2001 ExpandCleanup(&xpc); | |
| 1718 | 2002 ccline.xpc = NULL; |
| 7 | 2003 |
| 2004 #ifdef FEAT_SEARCH_EXTRA | |
| 2005 if (did_incsearch) | |
| 2006 { | |
|
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|
2007 if (gotesc) |
|
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diff
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|
2008 curwin->w_cursor = save_cursor; |
|
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
2009 else |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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parents:
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diff
changeset
|
2010 { |
|
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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parents:
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diff
changeset
|
2011 if (!equalpos(save_cursor, search_start)) |
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
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|
2012 { |
|
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diff
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|
2013 /* put the '" mark at the original position */ |
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diff
changeset
|
2014 curwin->w_cursor = save_cursor; |
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|
2015 setpcmark(); |
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diff
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|
2016 } |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
2017 curwin->w_cursor = search_start; |
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72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2018 } |
| 7 | 2019 curwin->w_curswant = old_curswant; |
| 2020 curwin->w_leftcol = old_leftcol; | |
| 2021 curwin->w_topline = old_topline; | |
| 2022 # ifdef FEAT_DIFF | |
| 2023 curwin->w_topfill = old_topfill; | |
| 2024 # endif | |
| 2025 curwin->w_botline = old_botline; | |
| 2026 highlight_match = FALSE; | |
| 2027 validate_cursor(); /* needed for TAB */ | |
| 743 | 2028 redraw_later(SOME_VALID); |
| 7 | 2029 } |
| 2030 #endif | |
| 2031 | |
| 2032 if (ccline.cmdbuff != NULL) | |
| 2033 { | |
| 2034 /* | |
| 2035 * Put line in history buffer (":" and "=" only when it was typed). | |
| 2036 */ | |
| 2037 #ifdef FEAT_CMDHIST | |
| 2038 if (ccline.cmdlen && firstc != NUL | |
| 2039 && (some_key_typed || histype == HIST_SEARCH)) | |
| 2040 { | |
| 2041 add_to_history(histype, ccline.cmdbuff, TRUE, | |
| 2042 histype == HIST_SEARCH ? firstc : NUL); | |
| 2043 if (firstc == ':') | |
| 2044 { | |
| 2045 vim_free(new_last_cmdline); | |
| 2046 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
| 2047 } | |
| 2048 } | |
| 2049 #endif | |
| 2050 | |
| 2051 if (gotesc) /* abandon command line */ | |
| 2052 { | |
| 2053 vim_free(ccline.cmdbuff); | |
| 2054 ccline.cmdbuff = NULL; | |
| 2055 if (msg_scrolled == 0) | |
| 2056 compute_cmdrow(); | |
| 2057 MSG(""); | |
| 2058 redraw_cmdline = TRUE; | |
| 2059 } | |
| 2060 } | |
| 2061 | |
| 2062 /* | |
| 2063 * If the screen was shifted up, redraw the whole screen (later). | |
| 2064 * If the line is too long, clear it, so ruler and shown command do | |
| 2065 * not get printed in the middle of it. | |
| 2066 */ | |
| 2067 msg_check(); | |
| 2068 msg_scroll = save_msg_scroll; | |
| 2069 redir_off = FALSE; | |
| 2070 | |
| 2071 /* When the command line was typed, no need for a wait-return prompt. */ | |
| 2072 if (some_key_typed) | |
| 2073 need_wait_return = FALSE; | |
| 2074 | |
| 2075 State = save_State; | |
| 2076 #ifdef USE_IM_CONTROL | |
| 2077 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) | |
| 2078 im_save_status(b_im_ptr); | |
| 2079 im_set_active(FALSE); | |
| 2080 #endif | |
| 2081 #ifdef FEAT_MOUSE | |
| 2082 setmouse(); | |
| 2083 #endif | |
| 2084 #ifdef CURSOR_SHAPE | |
| 2085 ui_cursor_shape(); /* may show different cursor shape */ | |
| 2086 #endif | |
| 2087 | |
| 95 | 2088 { |
| 2089 char_u *p = ccline.cmdbuff; | |
| 2090 | |
| 2091 /* Make ccline empty, getcmdline() may try to use it. */ | |
| 2092 ccline.cmdbuff = NULL; | |
| 2093 return p; | |
| 2094 } | |
| 7 | 2095 } |
| 2096 | |
| 2097 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
| 2098 /* | |
| 2099 * Get a command line with a prompt. | |
| 2100 * This is prepared to be called recursively from getcmdline() (e.g. by | |
| 2101 * f_input() when evaluating an expression from CTRL-R =). | |
| 2102 * Returns the command line in allocated memory, or NULL. | |
| 2103 */ | |
| 2104 char_u * | |
|
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|
2105 getcmdline_prompt( |
|
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2106 int firstc, |
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|
2107 char_u *prompt, /* command line prompt */ |
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2108 int attr, /* attributes for prompt */ |
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2109 int xp_context, /* type of expansion */ |
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2110 char_u *xp_arg) /* user-defined expansion argument */ |
| 7 | 2111 { |
| 2112 char_u *s; | |
| 2113 struct cmdline_info save_ccline; | |
| 2114 int msg_col_save = msg_col; | |
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2115 int msg_silent_save = msg_silent; |
| 7 | 2116 |
| 95 | 2117 save_cmdline(&save_ccline); |
| 7 | 2118 ccline.cmdprompt = prompt; |
| 2119 ccline.cmdattr = attr; | |
| 531 | 2120 # ifdef FEAT_EVAL |
| 2121 ccline.xp_context = xp_context; | |
| 2122 ccline.xp_arg = xp_arg; | |
| 2123 ccline.input_fn = (firstc == '@'); | |
| 2124 # endif | |
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2125 msg_silent = 0; |
| 7 | 2126 s = getcmdline(firstc, 1L, 0); |
| 95 | 2127 restore_cmdline(&save_ccline); |
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2128 msg_silent = msg_silent_save; |
| 3020 | 2129 /* Restore msg_col, the prompt from input() may have changed it. |
| 2130 * But only if called recursively and the commandline is therefore being | |
| 2131 * restored to an old one; if not, the input() prompt stays on the screen, | |
| 2132 * so we need its modified msg_col left intact. */ | |
| 2133 if (ccline.cmdbuff != NULL) | |
| 2134 msg_col = msg_col_save; | |
| 7 | 2135 |
| 2136 return s; | |
| 2137 } | |
| 2138 #endif | |
| 2139 | |
| 632 | 2140 /* |
| 634 | 2141 * Return TRUE when the text must not be changed and we can't switch to |
| 2142 * another window or buffer. Used when editing the command line, evaluating | |
| 2143 * 'balloonexpr', etc. | |
| 632 | 2144 */ |
| 2145 int | |
|
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|
2146 text_locked(void) |
| 632 | 2147 { |
| 2148 #ifdef FEAT_CMDWIN | |
| 2149 if (cmdwin_type != 0) | |
| 2150 return TRUE; | |
| 2151 #endif | |
| 634 | 2152 return textlock != 0; |
| 632 | 2153 } |
| 2154 | |
| 2155 /* | |
| 2156 * Give an error message for a command that isn't allowed while the cmdline | |
| 2157 * window is open or editing the cmdline in another way. | |
| 2158 */ | |
| 2159 void | |
|
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2160 text_locked_msg(void) |
| 632 | 2161 { |
|
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2162 EMSG(_(get_text_locked_msg())); |
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2163 } |
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2164 |
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2165 char_u * |
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2166 get_text_locked_msg(void) |
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2167 { |
| 632 | 2168 #ifdef FEAT_CMDWIN |
| 2169 if (cmdwin_type != 0) | |
|
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2170 return e_cmdwin; |
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2171 #endif |
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2172 return e_secure; |
| 632 | 2173 } |
| 2174 | |
| 819 | 2175 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 2176 /* | |
| 1834 | 2177 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
| 2178 * and give an error message. | |
| 819 | 2179 */ |
| 2180 int | |
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2181 curbuf_locked(void) |
| 819 | 2182 { |
| 2183 if (curbuf_lock > 0) | |
| 2184 { | |
| 2185 EMSG(_("E788: Not allowed to edit another buffer now")); | |
| 2186 return TRUE; | |
| 2187 } | |
| 1834 | 2188 return allbuf_locked(); |
| 2189 } | |
| 2190 | |
| 2191 /* | |
| 2192 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
| 2193 * message. | |
| 2194 */ | |
| 2195 int | |
|
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2196 allbuf_locked(void) |
| 1834 | 2197 { |
| 2198 if (allbuf_lock > 0) | |
| 2199 { | |
| 2200 EMSG(_("E811: Not allowed to change buffer information now")); | |
| 2201 return TRUE; | |
| 2202 } | |
| 819 | 2203 return FALSE; |
| 2204 } | |
| 2205 #endif | |
| 2206 | |
| 7 | 2207 static int |
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2208 cmdline_charsize(int idx) |
| 7 | 2209 { |
| 2210 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2211 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
| 2212 return 1; | |
| 2213 #endif | |
| 2214 return ptr2cells(ccline.cmdbuff + idx); | |
| 2215 } | |
| 2216 | |
| 2217 /* | |
| 2218 * Compute the offset of the cursor on the command line for the prompt and | |
| 2219 * indent. | |
| 2220 */ | |
| 2221 static void | |
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2222 set_cmdspos(void) |
| 7 | 2223 { |
| 531 | 2224 if (ccline.cmdfirstc != NUL) |
| 7 | 2225 ccline.cmdspos = 1 + ccline.cmdindent; |
| 2226 else | |
| 2227 ccline.cmdspos = 0 + ccline.cmdindent; | |
| 2228 } | |
| 2229 | |
| 2230 /* | |
| 2231 * Compute the screen position for the cursor on the command line. | |
| 2232 */ | |
| 2233 static void | |
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2234 set_cmdspos_cursor(void) |
| 7 | 2235 { |
| 2236 int i, m, c; | |
| 2237 | |
| 2238 set_cmdspos(); | |
| 2239 if (KeyTyped) | |
| 534 | 2240 { |
| 7 | 2241 m = Columns * Rows; |
| 534 | 2242 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 2243 m = MAXCOL; | |
| 2244 } | |
| 7 | 2245 else |
| 2246 m = MAXCOL; | |
| 2247 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
| 2248 { | |
| 2249 c = cmdline_charsize(i); | |
| 2250 #ifdef FEAT_MBYTE | |
| 2251 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
| 2252 if (has_mbyte) | |
| 2253 correct_cmdspos(i, c); | |
| 2254 #endif | |
| 1612 | 2255 /* If the cmdline doesn't fit, show cursor on last visible char. |
| 2256 * Don't move the cursor itself, so we can still append. */ | |
| 7 | 2257 if ((ccline.cmdspos += c) >= m) |
| 2258 { | |
| 2259 ccline.cmdspos -= c; | |
| 2260 break; | |
| 2261 } | |
| 2262 #ifdef FEAT_MBYTE | |
| 2263 if (has_mbyte) | |
| 474 | 2264 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
| 7 | 2265 #endif |
| 2266 } | |
| 2267 } | |
| 2268 | |
| 2269 #ifdef FEAT_MBYTE | |
| 2270 /* | |
| 2271 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
| 2272 * character that doesn't fit, so that a ">" must be displayed. | |
| 2273 */ | |
| 2274 static void | |
|
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|
2275 correct_cmdspos(int idx, int cells) |
| 7 | 2276 { |
| 474 | 2277 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
| 7 | 2278 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
| 2279 && ccline.cmdspos % Columns + cells > Columns) | |
| 2280 ccline.cmdspos++; | |
| 2281 } | |
| 2282 #endif | |
| 2283 | |
| 2284 /* | |
| 2285 * Get an Ex command line for the ":" command. | |
| 2286 */ | |
| 2287 char_u * | |
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2288 getexline( |
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2289 int c, /* normally ':', NUL for ":append" */ |
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2290 void *cookie UNUSED, |
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|
2291 int indent) /* indent for inside conditionals */ |
| 7 | 2292 { |
| 2293 /* When executing a register, remove ':' that's in front of each line. */ | |
| 2294 if (exec_from_reg && vpeekc() == ':') | |
| 2295 (void)vgetc(); | |
| 2296 return getcmdline(c, 1L, indent); | |
| 2297 } | |
| 2298 | |
| 2299 /* | |
| 2300 * Get an Ex command line for Ex mode. | |
| 2301 * In Ex mode we only use the OS supplied line editing features and no | |
| 2302 * mappings or abbreviations. | |
| 168 | 2303 * Returns a string in allocated memory or NULL. |
| 7 | 2304 */ |
| 2305 char_u * | |
|
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2306 getexmodeline( |
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2307 int promptc, /* normally ':', NUL for ":append" and '?' for |
| 168 | 2308 :s prompt */ |
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|
2309 void *cookie UNUSED, |
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|
2310 int indent) /* indent for inside conditionals */ |
| 7 | 2311 { |
| 168 | 2312 garray_T line_ga; |
| 2313 char_u *pend; | |
| 2314 int startcol = 0; | |
| 1329 | 2315 int c1 = 0; |
| 168 | 2316 int escaped = FALSE; /* CTRL-V typed */ |
| 2317 int vcol = 0; | |
| 2318 char_u *p; | |
| 1329 | 2319 int prev_char; |
| 5966 | 2320 int len; |
| 7 | 2321 |
| 2322 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
| 2323 * confuses the system function that computes tabstops. */ | |
| 2324 cursor_on(); | |
| 2325 | |
| 2326 /* always start in column 0; write a newline if necessary */ | |
| 2327 compute_cmdrow(); | |
| 168 | 2328 if ((msg_col || msg_didout) && promptc != '?') |
| 7 | 2329 msg_putchar('\n'); |
| 168 | 2330 if (promptc == ':') |
| 7 | 2331 { |
| 164 | 2332 /* indent that is only displayed, not in the line itself */ |
| 168 | 2333 if (p_prompt) |
| 2334 msg_putchar(':'); | |
| 7 | 2335 while (indent-- > 0) |
| 2336 msg_putchar(' '); | |
| 2337 startcol = msg_col; | |
| 2338 } | |
| 2339 | |
| 2340 ga_init2(&line_ga, 1, 30); | |
| 2341 | |
| 164 | 2342 /* autoindent for :insert and :append is in the line itself */ |
| 168 | 2343 if (promptc <= 0) |
| 164 | 2344 { |
| 2345 vcol = indent; | |
| 2346 while (indent >= 8) | |
| 2347 { | |
| 2348 ga_append(&line_ga, TAB); | |
| 2349 msg_puts((char_u *)" "); | |
| 2350 indent -= 8; | |
| 2351 } | |
| 2352 while (indent-- > 0) | |
| 2353 { | |
| 2354 ga_append(&line_ga, ' '); | |
| 2355 msg_putchar(' '); | |
| 2356 } | |
| 2357 } | |
| 168 | 2358 ++no_mapping; |
| 2359 ++allow_keys; | |
| 164 | 2360 |
| 7 | 2361 /* |
| 2362 * Get the line, one character at a time. | |
| 2363 */ | |
| 2364 got_int = FALSE; | |
| 168 | 2365 while (!got_int) |
| 7 | 2366 { |
|
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2367 long sw; |
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2368 char_u *s; |
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2369 |
| 7 | 2370 if (ga_grow(&line_ga, 40) == FAIL) |
| 2371 break; | |
| 2372 | |
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2373 /* Get one character at a time. */ |
| 1329 | 2374 prev_char = c1; |
| 168 | 2375 c1 = vgetc(); |
| 7 | 2376 |
| 2377 /* | |
| 168 | 2378 * Handle line editing. |
| 2379 * Previously this was left to the system, putting the terminal in | |
| 2380 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
| 7 | 2381 */ |
| 168 | 2382 if (got_int) |
| 2383 { | |
| 2384 msg_putchar('\n'); | |
| 2385 break; | |
| 2386 } | |
| 2387 | |
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2388 if (c1 == K_PS) |
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2389 { |
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2390 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
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|
2391 goto redraw; |
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|
2392 } |
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2393 |
| 168 | 2394 if (!escaped) |
| 7 | 2395 { |
| 168 | 2396 /* CR typed means "enter", which is NL */ |
| 2397 if (c1 == '\r') | |
| 2398 c1 = '\n'; | |
| 2399 | |
| 2400 if (c1 == BS || c1 == K_BS | |
| 2401 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
| 7 | 2402 { |
| 168 | 2403 if (line_ga.ga_len > 0) |
| 2404 { | |
| 5966 | 2405 #ifdef FEAT_MBYTE |
| 2406 if (has_mbyte) | |
| 2407 { | |
| 2408 p = (char_u *)line_ga.ga_data; | |
| 2409 p[line_ga.ga_len] = NUL; | |
| 2410 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
| 2411 line_ga.ga_len -= len; | |
| 2412 } | |
| 2413 else | |
| 2414 #endif | |
| 2415 --line_ga.ga_len; | |
| 168 | 2416 goto redraw; |
| 2417 } | |
| 2418 continue; | |
| 7 | 2419 } |
| 2420 | |
| 168 | 2421 if (c1 == Ctrl_U) |
| 7 | 2422 { |
| 168 | 2423 msg_col = startcol; |
| 2424 msg_clr_eos(); | |
| 2425 line_ga.ga_len = 0; | |
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2426 goto redraw; |
| 168 | 2427 } |
| 2428 | |
| 2429 if (c1 == Ctrl_T) | |
| 2430 { | |
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2431 sw = get_sw_value(curbuf); |
| 168 | 2432 p = (char_u *)line_ga.ga_data; |
| 2433 p[line_ga.ga_len] = NUL; | |
| 5995 | 2434 indent = get_indent_str(p, 8, FALSE); |
| 3740 | 2435 indent += sw - indent % sw; |
| 168 | 2436 add_indent: |
| 5995 | 2437 while (get_indent_str(p, 8, FALSE) < indent) |
| 7 | 2438 { |
| 7009 | 2439 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
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2440 p = (char_u *)line_ga.ga_data; |
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|
2441 s = skipwhite(p); |
| 168 | 2442 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
| 2443 *s = ' '; | |
| 2444 ++line_ga.ga_len; | |
| 7 | 2445 } |
| 168 | 2446 redraw: |
| 2447 /* redraw the line */ | |
| 2448 msg_col = startcol; | |
| 2449 vcol = 0; | |
| 5966 | 2450 p = (char_u *)line_ga.ga_data; |
| 2451 p[line_ga.ga_len] = NUL; | |
| 2452 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
| 7 | 2453 { |
| 168 | 2454 if (*p == TAB) |
| 7 | 2455 { |
| 168 | 2456 do |
| 7 | 2457 { |
| 168 | 2458 msg_putchar(' '); |
| 2459 } while (++vcol % 8); | |
| 5966 | 2460 ++p; |
| 7 | 2461 } |
| 168 | 2462 else |
| 164 | 2463 { |
| 5966 | 2464 len = MB_PTR2LEN(p); |
| 2465 msg_outtrans_len(p, len); | |
| 2466 vcol += ptr2cells(p); | |
| 2467 p += len; | |
| 7 | 2468 } |
| 2469 } | |
| 168 | 2470 msg_clr_eos(); |
| 1329 | 2471 windgoto(msg_row, msg_col); |
| 168 | 2472 continue; |
| 2473 } | |
| 2474 | |
| 2475 if (c1 == Ctrl_D) | |
| 2476 { | |
| 2477 /* Delete one shiftwidth. */ | |
| 2478 p = (char_u *)line_ga.ga_data; | |
| 2479 if (prev_char == '0' || prev_char == '^') | |
| 7 | 2480 { |
| 168 | 2481 if (prev_char == '^') |
| 2482 ex_keep_indent = TRUE; | |
| 2483 indent = 0; | |
| 2484 p[--line_ga.ga_len] = NUL; | |
| 7 | 2485 } |
| 2486 else | |
| 2487 { | |
| 168 | 2488 p[line_ga.ga_len] = NUL; |
| 5995 | 2489 indent = get_indent_str(p, 8, FALSE); |
|
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diff
changeset
|
2490 if (indent > 0) |
|
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parents:
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diff
changeset
|
2491 { |
|
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
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diff
changeset
|
2492 --indent; |
|
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
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diff
changeset
|
2493 indent -= indent % get_sw_value(curbuf); |
|
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
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parents:
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diff
changeset
|
2494 } |
| 168 | 2495 } |
| 5995 | 2496 while (get_indent_str(p, 8, FALSE) > indent) |
| 168 | 2497 { |
|
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parents:
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diff
changeset
|
2498 s = skipwhite(p); |
| 168 | 2499 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
| 2500 --line_ga.ga_len; | |
| 7 | 2501 } |
| 168 | 2502 goto add_indent; |
| 2503 } | |
| 2504 | |
| 2505 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
| 2506 { | |
| 2507 escaped = TRUE; | |
| 2508 continue; | |
| 7 | 2509 } |
| 168 | 2510 |
| 2511 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
| 2512 if (IS_SPECIAL(c1)) | |
| 2513 continue; | |
| 7 | 2514 } |
| 168 | 2515 |
| 2516 if (IS_SPECIAL(c1)) | |
| 2517 c1 = '?'; | |
| 5966 | 2518 #ifdef FEAT_MBYTE |
| 2519 if (has_mbyte) | |
| 2520 len = (*mb_char2bytes)(c1, | |
| 2521 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
| 2522 else | |
| 2523 #endif | |
| 2524 { | |
| 2525 len = 1; | |
| 2526 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
| 2527 } | |
| 168 | 2528 if (c1 == '\n') |
| 2529 msg_putchar('\n'); | |
| 2530 else if (c1 == TAB) | |
| 2531 { | |
| 2532 /* Don't use chartabsize(), 'ts' can be different */ | |
| 2533 do | |
| 2534 { | |
| 2535 msg_putchar(' '); | |
| 2536 } while (++vcol % 8); | |
| 2537 } | |
| 7 | 2538 else |
| 2539 { | |
| 168 | 2540 msg_outtrans_len( |
| 5966 | 2541 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
| 168 | 2542 vcol += char2cells(c1); |
| 7 | 2543 } |
| 5966 | 2544 line_ga.ga_len += len; |
| 168 | 2545 escaped = FALSE; |
| 2546 | |
| 2547 windgoto(msg_row, msg_col); | |
| 164 | 2548 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
| 168 | 2549 |
| 2590 | 2550 /* We are done when a NL is entered, but not when it comes after an |
| 2551 * odd number of backslashes, that results in a NUL. */ | |
| 2552 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
| 7 | 2553 { |
| 2590 | 2554 int bcount = 0; |
| 2555 | |
| 2556 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
| 2557 ++bcount; | |
| 2558 | |
| 2559 if (bcount > 0) | |
| 2560 { | |
| 2561 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
| 2562 * "\NL", etc. */ | |
| 2563 line_ga.ga_len -= (bcount + 1) / 2; | |
| 2564 pend -= (bcount + 1) / 2; | |
| 2565 pend[-1] = '\n'; | |
| 2566 } | |
| 2567 | |
| 2568 if ((bcount & 1) == 0) | |
| 2569 { | |
| 2570 --line_ga.ga_len; | |
| 2571 --pend; | |
| 2572 *pend = NUL; | |
| 2573 break; | |
| 2574 } | |
| 7 | 2575 } |
| 2576 } | |
| 2577 | |
| 168 | 2578 --no_mapping; |
| 2579 --allow_keys; | |
| 2580 | |
| 7 | 2581 /* make following messages go to the next line */ |
| 2582 msg_didout = FALSE; | |
| 2583 msg_col = 0; | |
| 2584 if (msg_row < Rows - 1) | |
| 2585 ++msg_row; | |
| 2586 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
| 2587 | |
| 2588 if (got_int) | |
| 2589 ga_clear(&line_ga); | |
| 2590 | |
| 2591 return (char_u *)line_ga.ga_data; | |
| 2592 } | |
| 2593 | |
| 502 | 2594 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
| 2595 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7 | 2596 /* |
| 2597 * Return TRUE if ccline.overstrike is on. | |
| 2598 */ | |
| 2599 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2600 cmdline_overstrike(void) |
| 7 | 2601 { |
| 2602 return ccline.overstrike; | |
| 2603 } | |
| 2604 | |
| 2605 /* | |
| 2606 * Return TRUE if the cursor is at the end of the cmdline. | |
| 2607 */ | |
| 2608 int | |
|
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parents:
7807
diff
changeset
|
2609 cmdline_at_end(void) |
| 7 | 2610 { |
| 2611 return (ccline.cmdpos >= ccline.cmdlen); | |
| 2612 } | |
| 2613 #endif | |
| 2614 | |
| 574 | 2615 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
| 7 | 2616 /* |
| 2617 * Return the virtual column number at the current cursor position. | |
| 2618 * This is used by the IM code to obtain the start of the preedit string. | |
| 2619 */ | |
| 2620 colnr_T | |
|
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parents:
7807
diff
changeset
|
2621 cmdline_getvcol_cursor(void) |
| 7 | 2622 { |
| 2623 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
| 2624 return MAXCOL; | |
| 2625 | |
| 2626 # ifdef FEAT_MBYTE | |
| 2627 if (has_mbyte) | |
| 2628 { | |
| 2629 colnr_T col; | |
| 2630 int i = 0; | |
| 2631 | |
| 2632 for (col = 0; i < ccline.cmdpos; ++col) | |
| 474 | 2633 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
| 7 | 2634 |
| 2635 return col; | |
| 2636 } | |
| 2637 else | |
| 2638 # endif | |
| 2639 return ccline.cmdpos; | |
| 2640 } | |
| 2641 #endif | |
| 2642 | |
| 2643 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 2644 /* | |
| 2645 * If part of the command line is an IM preedit string, redraw it with | |
| 2646 * IM feedback attributes. The cursor position is restored after drawing. | |
| 2647 */ | |
| 2648 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2649 redrawcmd_preedit(void) |
| 7 | 2650 { |
| 2651 if ((State & CMDLINE) | |
| 2652 && xic != NULL | |
| 976 | 2653 /* && im_get_status() doesn't work when using SCIM */ |
| 7 | 2654 && !p_imdisable |
| 2655 && im_is_preediting()) | |
| 2656 { | |
| 2657 int cmdpos = 0; | |
| 2658 int cmdspos; | |
| 2659 int old_row; | |
| 2660 int old_col; | |
| 2661 colnr_T col; | |
| 2662 | |
| 2663 old_row = msg_row; | |
| 2664 old_col = msg_col; | |
| 531 | 2665 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
| 7 | 2666 |
| 2667 # ifdef FEAT_MBYTE | |
| 2668 if (has_mbyte) | |
| 2669 { | |
| 2670 for (col = 0; col < preedit_start_col | |
| 2671 && cmdpos < ccline.cmdlen; ++col) | |
| 2672 { | |
| 2673 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
| 474 | 2674 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2675 } |
| 2676 } | |
| 2677 else | |
| 2678 # endif | |
| 2679 { | |
| 2680 cmdspos += preedit_start_col; | |
| 2681 cmdpos += preedit_start_col; | |
| 2682 } | |
| 2683 | |
| 2684 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
| 2685 msg_col = cmdspos % (int)Columns; | |
| 2686 if (msg_row >= Rows) | |
| 2687 msg_row = Rows - 1; | |
| 2688 | |
| 2689 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
| 2690 { | |
| 2691 int char_len; | |
| 2692 int char_attr; | |
| 2693 | |
| 2694 char_attr = im_get_feedback_attr(col); | |
| 2695 if (char_attr < 0) | |
| 2696 break; /* end of preedit string */ | |
| 2697 | |
| 2698 # ifdef FEAT_MBYTE | |
| 2699 if (has_mbyte) | |
| 474 | 2700 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2701 else |
| 2702 # endif | |
| 2703 char_len = 1; | |
| 2704 | |
| 2705 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
| 2706 cmdpos += char_len; | |
| 2707 } | |
| 2708 | |
| 2709 msg_row = old_row; | |
| 2710 msg_col = old_col; | |
| 2711 } | |
| 2712 } | |
| 2713 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
| 2714 | |
| 2715 /* | |
| 2716 * Allocate a new command line buffer. | |
| 2717 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
| 2718 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
| 2719 */ | |
| 2720 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2721 alloc_cmdbuff(int len) |
| 7 | 2722 { |
| 2723 /* | |
| 2724 * give some extra space to avoid having to allocate all the time | |
| 2725 */ | |
| 2726 if (len < 80) | |
| 2727 len = 100; | |
| 2728 else | |
| 2729 len += 20; | |
| 2730 | |
| 2731 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
| 2732 ccline.cmdbufflen = len; | |
| 2733 } | |
| 2734 | |
| 2735 /* | |
| 2736 * Re-allocate the command line to length len + something extra. | |
| 2737 * return FAIL for failure, OK otherwise | |
| 2738 */ | |
| 2739 static int | |
|
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parents:
7807
diff
changeset
|
2740 realloc_cmdbuff(int len) |
| 7 | 2741 { |
| 2742 char_u *p; | |
| 2743 | |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2744 if (len < ccline.cmdbufflen) |
|
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diff
changeset
|
2745 return OK; /* no need to resize */ |
|
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diff
changeset
|
2746 |
| 7 | 2747 p = ccline.cmdbuff; |
| 2748 alloc_cmdbuff(len); /* will get some more */ | |
| 2749 if (ccline.cmdbuff == NULL) /* out of memory */ | |
| 2750 { | |
| 2751 ccline.cmdbuff = p; /* keep the old one */ | |
| 2752 return FAIL; | |
| 2753 } | |
|
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|
2754 /* There isn't always a NUL after the command, but it may need to be |
|
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changeset
|
2755 * there, thus copy up to the NUL and add a NUL. */ |
|
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|
2756 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
|
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changeset
|
2757 ccline.cmdbuff[ccline.cmdlen] = NUL; |
| 7 | 2758 vim_free(p); |
| 1718 | 2759 |
| 2760 if (ccline.xpc != NULL | |
| 2761 && ccline.xpc->xp_pattern != NULL | |
| 2762 && ccline.xpc->xp_context != EXPAND_NOTHING | |
| 2763 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
| 2764 { | |
| 1754 | 2765 int i = (int)(ccline.xpc->xp_pattern - p); |
| 1718 | 2766 |
| 2767 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
| 2768 * to point into the newly allocated memory. */ | |
| 2769 if (i >= 0 && i <= ccline.cmdlen) | |
| 2770 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
| 2771 } | |
| 2772 | |
| 7 | 2773 return OK; |
| 2774 } | |
| 2775 | |
| 359 | 2776 #if defined(FEAT_ARABIC) || defined(PROTO) |
| 2777 static char_u *arshape_buf = NULL; | |
| 2778 | |
| 2779 # if defined(EXITFREE) || defined(PROTO) | |
| 2780 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2781 free_cmdline_buf(void) |
| 359 | 2782 { |
| 2783 vim_free(arshape_buf); | |
| 2784 } | |
| 2785 # endif | |
| 2786 #endif | |
| 2787 | |
| 7 | 2788 /* |
| 2789 * Draw part of the cmdline at the current cursor position. But draw stars | |
| 2790 * when cmdline_star is TRUE. | |
| 2791 */ | |
| 2792 static void | |
|
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parents:
7807
diff
changeset
|
2793 draw_cmdline(int start, int len) |
| 7 | 2794 { |
| 2795 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2796 int i; | |
| 2797 | |
| 2798 if (cmdline_star > 0) | |
| 2799 for (i = 0; i < len; ++i) | |
| 2800 { | |
| 2801 msg_putchar('*'); | |
| 2802 # ifdef FEAT_MBYTE | |
| 2803 if (has_mbyte) | |
| 474 | 2804 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
| 7 | 2805 # endif |
| 2806 } | |
| 2807 else | |
| 2808 #endif | |
| 2809 #ifdef FEAT_ARABIC | |
| 2810 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
| 2811 { | |
| 2812 static int buflen = 0; | |
| 2813 char_u *p; | |
| 2814 int j; | |
| 2815 int newlen = 0; | |
| 2816 int mb_l; | |
| 719 | 2817 int pc, pc1 = 0; |
| 7 | 2818 int prev_c = 0; |
| 2819 int prev_c1 = 0; | |
| 714 | 2820 int u8c; |
| 2821 int u8cc[MAX_MCO]; | |
| 7 | 2822 int nc = 0; |
| 2823 | |
| 2824 /* | |
| 2825 * Do arabic shaping into a temporary buffer. This is very | |
| 2826 * inefficient! | |
| 2827 */ | |
| 507 | 2828 if (len * 2 + 2 > buflen) |
| 7 | 2829 { |
| 2830 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
| 2831 * alloc()/free() calls. */ | |
| 359 | 2832 vim_free(arshape_buf); |
| 507 | 2833 buflen = len * 2 + 2; |
| 359 | 2834 arshape_buf = alloc(buflen); |
| 2835 if (arshape_buf == NULL) | |
| 7 | 2836 return; /* out of memory */ |
| 2837 } | |
| 2838 | |
| 507 | 2839 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
| 2840 { | |
| 2841 /* Prepend a space to draw the leading composing char on. */ | |
| 2842 arshape_buf[0] = ' '; | |
| 2843 newlen = 1; | |
| 2844 } | |
| 2845 | |
| 7 | 2846 for (j = start; j < start + len; j += mb_l) |
| 2847 { | |
| 2848 p = ccline.cmdbuff + j; | |
| 714 | 2849 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
| 474 | 2850 mb_l = utfc_ptr2len_len(p, start + len - j); |
| 7 | 2851 if (ARABIC_CHAR(u8c)) |
| 2852 { | |
| 2853 /* Do Arabic shaping. */ | |
| 2854 if (cmdmsg_rl) | |
| 2855 { | |
| 2856 /* displaying from right to left */ | |
| 2857 pc = prev_c; | |
| 2858 pc1 = prev_c1; | |
| 714 | 2859 prev_c1 = u8cc[0]; |
| 7 | 2860 if (j + mb_l >= start + len) |
| 2861 nc = NUL; | |
| 2862 else | |
| 2863 nc = utf_ptr2char(p + mb_l); | |
| 2864 } | |
| 2865 else | |
| 2866 { | |
| 2867 /* displaying from left to right */ | |
| 2868 if (j + mb_l >= start + len) | |
| 2869 pc = NUL; | |
| 2870 else | |
| 714 | 2871 { |
| 2872 int pcc[MAX_MCO]; | |
| 2873 | |
| 2874 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
| 7 | 2875 start + len - j - mb_l); |
| 714 | 2876 pc1 = pcc[0]; |
| 2877 } | |
| 7 | 2878 nc = prev_c; |
| 2879 } | |
| 2880 prev_c = u8c; | |
| 2881 | |
| 714 | 2882 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
| 7 | 2883 |
| 359 | 2884 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
| 714 | 2885 if (u8cc[0] != 0) |
| 7 | 2886 { |
| 714 | 2887 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
| 2888 if (u8cc[1] != 0) | |
| 2889 newlen += (*mb_char2bytes)(u8cc[1], | |
| 359 | 2890 arshape_buf + newlen); |
| 7 | 2891 } |
| 2892 } | |
| 2893 else | |
| 2894 { | |
| 2895 prev_c = u8c; | |
| 359 | 2896 mch_memmove(arshape_buf + newlen, p, mb_l); |
| 7 | 2897 newlen += mb_l; |
| 2898 } | |
| 2899 } | |
| 2900 | |
| 359 | 2901 msg_outtrans_len(arshape_buf, newlen); |
| 7 | 2902 } |
| 2903 else | |
| 2904 #endif | |
| 2905 msg_outtrans_len(ccline.cmdbuff + start, len); | |
| 2906 } | |
| 2907 | |
| 2908 /* | |
| 2909 * Put a character on the command line. Shifts the following text to the | |
| 2910 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
| 2911 * "c" must be printable (fit in one display cell)! | |
| 2912 */ | |
| 2913 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2914 putcmdline(int c, int shift) |
| 7 | 2915 { |
| 2916 if (cmd_silent) | |
| 2917 return; | |
| 2918 msg_no_more = TRUE; | |
| 2919 msg_putchar(c); | |
| 2920 if (shift) | |
| 2921 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
| 2922 msg_no_more = FALSE; | |
| 2923 cursorcmd(); | |
| 2924 } | |
| 2925 | |
| 2926 /* | |
| 2927 * Undo a putcmdline(c, FALSE). | |
| 2928 */ | |
| 2929 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2930 unputcmdline(void) |
| 7 | 2931 { |
| 2932 if (cmd_silent) | |
| 2933 return; | |
| 2934 msg_no_more = TRUE; | |
| 2935 if (ccline.cmdlen == ccline.cmdpos) | |
| 2936 msg_putchar(' '); | |
| 3558 | 2937 #ifdef FEAT_MBYTE |
| 2938 else if (has_mbyte) | |
| 2939 draw_cmdline(ccline.cmdpos, | |
| 2940 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
| 2941 #endif | |
| 7 | 2942 else |
| 2943 draw_cmdline(ccline.cmdpos, 1); | |
| 2944 msg_no_more = FALSE; | |
| 2945 cursorcmd(); | |
| 2946 } | |
| 2947 | |
| 2948 /* | |
| 2949 * Put the given string, of the given length, onto the command line. | |
| 2950 * If len is -1, then STRLEN() is used to calculate the length. | |
| 2951 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
| 2952 * part will be redrawn, otherwise it will not. If this function is called | |
| 2953 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
| 2954 * called afterwards. | |
| 2955 */ | |
| 2956 int | |
|
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parents:
7807
diff
changeset
|
2957 put_on_cmdline(char_u *str, int len, int redraw) |
| 7 | 2958 { |
| 2959 int retval; | |
| 2960 int i; | |
| 2961 int m; | |
| 2962 int c; | |
| 2963 | |
| 2964 if (len < 0) | |
| 2965 len = (int)STRLEN(str); | |
| 2966 | |
| 2967 /* Check if ccline.cmdbuff needs to be longer */ | |
| 2968 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
|
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Bram Moolenaar <bram@vim.org>
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2556
diff
changeset
|
2969 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
| 7 | 2970 else |
| 2971 retval = OK; | |
| 2972 if (retval == OK) | |
| 2973 { | |
| 2974 if (!ccline.overstrike) | |
| 2975 { | |
| 2976 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2977 ccline.cmdbuff + ccline.cmdpos, | |
| 2978 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
| 2979 ccline.cmdlen += len; | |
| 2980 } | |
| 2981 else | |
| 2982 { | |
| 2983 #ifdef FEAT_MBYTE | |
| 2984 if (has_mbyte) | |
| 2985 { | |
| 2986 /* Count nr of characters in the new string. */ | |
| 2987 m = 0; | |
| 474 | 2988 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
| 7 | 2989 ++m; |
| 2990 /* Count nr of bytes in cmdline that are overwritten by these | |
| 2991 * characters. */ | |
| 2992 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
| 474 | 2993 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
| 7 | 2994 --m; |
| 2995 if (i < ccline.cmdlen) | |
| 2996 { | |
| 2997 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2998 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
| 2999 ccline.cmdlen += ccline.cmdpos + len - i; | |
| 3000 } | |
| 3001 else | |
| 3002 ccline.cmdlen = ccline.cmdpos + len; | |
| 3003 } | |
| 3004 else | |
| 3005 #endif | |
| 3006 if (ccline.cmdpos + len > ccline.cmdlen) | |
| 3007 ccline.cmdlen = ccline.cmdpos + len; | |
| 3008 } | |
| 3009 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
| 3010 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 3011 | |
| 3012 #ifdef FEAT_MBYTE | |
| 3013 if (enc_utf8) | |
| 3014 { | |
| 3015 /* When the inserted text starts with a composing character, | |
| 3016 * backup to the character before it. There could be two of them. | |
| 3017 */ | |
| 3018 i = 0; | |
| 3019 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3020 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
| 3021 { | |
| 3022 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3023 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3024 ccline.cmdpos -= i; | |
| 3025 len += i; | |
| 3026 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3027 } | |
| 3028 # ifdef FEAT_ARABIC | |
| 3029 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
| 3030 { | |
| 3031 /* Check the previous character for Arabic combining pair. */ | |
| 3032 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3033 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3034 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
| 3035 + ccline.cmdpos - i), c)) | |
| 3036 { | |
| 3037 ccline.cmdpos -= i; | |
| 3038 len += i; | |
| 3039 } | |
| 3040 else | |
| 3041 i = 0; | |
| 3042 } | |
| 3043 # endif | |
| 3044 if (i != 0) | |
| 3045 { | |
| 3046 /* Also backup the cursor position. */ | |
| 3047 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
| 3048 ccline.cmdspos -= i; | |
| 3049 msg_col -= i; | |
| 3050 if (msg_col < 0) | |
| 3051 { | |
| 3052 msg_col += Columns; | |
| 3053 --msg_row; | |
| 3054 } | |
| 3055 } | |
| 3056 } | |
| 3057 #endif | |
| 3058 | |
| 3059 if (redraw && !cmd_silent) | |
| 3060 { | |
| 3061 msg_no_more = TRUE; | |
| 3062 i = cmdline_row; | |
| 3114 | 3063 cursorcmd(); |
| 7 | 3064 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
| 3065 /* Avoid clearing the rest of the line too often. */ | |
| 3066 if (cmdline_row != i || ccline.overstrike) | |
| 3067 msg_clr_eos(); | |
| 3068 msg_no_more = FALSE; | |
| 3069 } | |
| 3070 #ifdef FEAT_FKMAP | |
| 3071 /* | |
| 3072 * If we are in Farsi command mode, the character input must be in | |
| 3073 * Insert mode. So do not advance the cmdpos. | |
| 3074 */ | |
| 3075 if (!cmd_fkmap) | |
| 3076 #endif | |
| 3077 { | |
| 3078 if (KeyTyped) | |
| 534 | 3079 { |
| 7 | 3080 m = Columns * Rows; |
| 534 | 3081 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 3082 m = MAXCOL; | |
| 3083 } | |
| 7 | 3084 else |
| 3085 m = MAXCOL; | |
| 3086 for (i = 0; i < len; ++i) | |
| 3087 { | |
| 3088 c = cmdline_charsize(ccline.cmdpos); | |
| 3089 #ifdef FEAT_MBYTE | |
| 3090 /* count ">" for a double-wide char that doesn't fit. */ | |
| 3091 if (has_mbyte) | |
| 3092 correct_cmdspos(ccline.cmdpos, c); | |
| 3093 #endif | |
| 1612 | 3094 /* Stop cursor at the end of the screen, but do increment the |
| 3095 * insert position, so that entering a very long command | |
| 3096 * works, even though you can't see it. */ | |
| 3097 if (ccline.cmdspos + c < m) | |
| 3098 ccline.cmdspos += c; | |
| 7 | 3099 #ifdef FEAT_MBYTE |
| 3100 if (has_mbyte) | |
| 3101 { | |
| 474 | 3102 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
| 7 | 3103 if (c > len - i - 1) |
| 3104 c = len - i - 1; | |
| 3105 ccline.cmdpos += c; | |
| 3106 i += c; | |
| 3107 } | |
| 3108 #endif | |
| 3109 ++ccline.cmdpos; | |
| 3110 } | |
| 3111 } | |
| 3112 } | |
| 3113 if (redraw) | |
| 3114 msg_check(); | |
| 3115 return retval; | |
| 3116 } | |
| 3117 | |
| 95 | 3118 static struct cmdline_info prev_ccline; |
| 3119 static int prev_ccline_used = FALSE; | |
| 3120 | |
| 3121 /* | |
| 3122 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
| 3123 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
| 3124 * available globally in prev_ccline. | |
| 3125 */ | |
| 3126 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3127 save_cmdline(struct cmdline_info *ccp) |
| 95 | 3128 { |
| 3129 if (!prev_ccline_used) | |
| 3130 { | |
| 3131 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
| 3132 prev_ccline_used = TRUE; | |
| 3133 } | |
| 3134 *ccp = prev_ccline; | |
| 3135 prev_ccline = ccline; | |
| 3136 ccline.cmdbuff = NULL; | |
| 3137 ccline.cmdprompt = NULL; | |
| 1718 | 3138 ccline.xpc = NULL; |
| 95 | 3139 } |
| 3140 | |
| 3141 /* | |
| 1214 | 3142 * Restore ccline after it has been saved with save_cmdline(). |
| 95 | 3143 */ |
| 3144 static void | |
|
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parents:
7807
diff
changeset
|
3145 restore_cmdline(struct cmdline_info *ccp) |
| 95 | 3146 { |
| 3147 ccline = prev_ccline; | |
| 3148 prev_ccline = *ccp; | |
| 3149 } | |
| 3150 | |
| 849 | 3151 #if defined(FEAT_EVAL) || defined(PROTO) |
| 3152 /* | |
| 3153 * Save the command line into allocated memory. Returns a pointer to be | |
| 3154 * passed to restore_cmdline_alloc() later. | |
| 3155 * Returns NULL when failed. | |
| 3156 */ | |
| 3157 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3158 save_cmdline_alloc(void) |
| 849 | 3159 { |
| 3160 struct cmdline_info *p; | |
| 3161 | |
| 3162 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
| 3163 if (p != NULL) | |
| 3164 save_cmdline(p); | |
| 3165 return (char_u *)p; | |
| 3166 } | |
| 3167 | |
| 3168 /* | |
| 3169 * Restore the command line from the return value of save_cmdline_alloc(). | |
| 3170 */ | |
| 3171 void | |
|
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parents:
7807
diff
changeset
|
3172 restore_cmdline_alloc(char_u *p) |
| 849 | 3173 { |
| 3174 if (p != NULL) | |
| 3175 { | |
| 3176 restore_cmdline((struct cmdline_info *)p); | |
| 3177 vim_free(p); | |
| 3178 } | |
| 3179 } | |
| 3180 #endif | |
| 3181 | |
| 15 | 3182 /* |
|
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parents:
7250
diff
changeset
|
3183 * 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
|
3184 * Used by CTRL-R command in command-line mode. |
| 15 | 3185 * insert_reg() can't be used here, because special characters from the |
| 3186 * register contents will be interpreted as commands. | |
| 3187 * | |
|
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parents:
7250
diff
changeset
|
3188 * Return FAIL for failure, OK otherwise. |
| 15 | 3189 */ |
| 3190 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3191 cmdline_paste( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3192 int regname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3193 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
|
3194 int remcr) /* remove trailing CR */ |
| 15 | 3195 { |
| 3196 long i; | |
| 3197 char_u *arg; | |
| 772 | 3198 char_u *p; |
| 15 | 3199 int allocated; |
| 3200 struct cmdline_info save_ccline; | |
| 3201 | |
| 3202 /* check for valid regname; also accept special characters for CTRL-R in | |
| 3203 * the command line */ | |
| 3204 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
| 3205 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE)) | |
| 3206 return FAIL; | |
| 3207 | |
| 3208 /* A register containing CTRL-R can cause an endless loop. Allow using | |
| 3209 * CTRL-C to break the loop. */ | |
| 3210 line_breakcheck(); | |
| 3211 if (got_int) | |
| 3212 return FAIL; | |
| 3213 | |
| 3214 #ifdef FEAT_CLIPBOARD | |
| 3215 regname = may_get_selection(regname); | |
| 3216 #endif | |
| 3217 | |
| 634 | 3218 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
| 632 | 3219 * things like going to another buffer when evaluating an expression. */ |
| 95 | 3220 save_cmdline(&save_ccline); |
| 634 | 3221 ++textlock; |
| 15 | 3222 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
| 634 | 3223 --textlock; |
| 95 | 3224 restore_cmdline(&save_ccline); |
| 15 | 3225 |
| 3226 if (i) | |
| 3227 { | |
| 3228 /* Got the value of a special register in "arg". */ | |
| 3229 if (arg == NULL) | |
| 3230 return FAIL; | |
| 772 | 3231 |
| 3232 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
| 3233 * part of the word. */ | |
| 3234 p = arg; | |
| 3235 if (p_is && regname == Ctrl_W) | |
| 3236 { | |
| 3237 char_u *w; | |
| 3238 int len; | |
| 3239 | |
| 3240 /* Locate start of last word in the cmd buffer. */ | |
| 2937 | 3241 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
| 772 | 3242 { |
| 3243 #ifdef FEAT_MBYTE | |
| 3244 if (has_mbyte) | |
| 3245 { | |
| 3246 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
| 3247 if (!vim_iswordc(mb_ptr2char(w - len))) | |
| 3248 break; | |
| 3249 w -= len; | |
| 3250 } | |
| 3251 else | |
| 3252 #endif | |
| 3253 { | |
| 3254 if (!vim_iswordc(w[-1])) | |
| 3255 break; | |
| 3256 --w; | |
| 3257 } | |
| 3258 } | |
| 2937 | 3259 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
| 772 | 3260 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
| 3261 p += len; | |
| 3262 } | |
| 3263 | |
| 3264 cmdline_paste_str(p, literally); | |
| 15 | 3265 if (allocated) |
| 3266 vim_free(arg); | |
| 3267 return OK; | |
| 3268 } | |
| 3269 | |
| 1015 | 3270 return cmdline_paste_reg(regname, literally, remcr); |
| 15 | 3271 } |
| 3272 | |
| 3273 /* | |
| 3274 * Put a string on the command line. | |
| 3275 * When "literally" is TRUE, insert literally. | |
| 3276 * When "literally" is FALSE, insert as typed, but don't leave the command | |
| 3277 * line. | |
| 3278 */ | |
| 3279 void | |
|
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parents:
7807
diff
changeset
|
3280 cmdline_paste_str(char_u *s, int literally) |
| 15 | 3281 { |
| 3282 int c, cv; | |
| 3283 | |
| 3284 if (literally) | |
| 3285 put_on_cmdline(s, -1, TRUE); | |
| 3286 else | |
| 3287 while (*s != NUL) | |
| 3288 { | |
| 3289 cv = *s; | |
| 3290 if (cv == Ctrl_V && s[1]) | |
| 3291 ++s; | |
| 3292 #ifdef FEAT_MBYTE | |
| 3293 if (has_mbyte) | |
| 1606 | 3294 c = mb_cptr2char_adv(&s); |
| 15 | 3295 else |
| 3296 #endif | |
| 3297 c = *s++; | |
| 3628 | 3298 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
| 3299 || c == CAR || c == NL || c == Ctrl_L | |
| 15 | 3300 #ifdef UNIX |
| 3301 || c == intr_char | |
| 3302 #endif | |
| 3303 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
| 3304 stuffcharReadbuff(Ctrl_V); | |
| 3305 stuffcharReadbuff(c); | |
| 3306 } | |
| 3307 } | |
| 3308 | |
| 7 | 3309 #ifdef FEAT_WILDMENU |
| 3310 /* | |
| 3311 * Delete characters on the command line, from "from" to the current | |
| 3312 * position. | |
| 3313 */ | |
| 3314 static void | |
|
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parents:
7807
diff
changeset
|
3315 cmdline_del(int from) |
| 7 | 3316 { |
| 3317 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
| 3318 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3319 ccline.cmdlen -= ccline.cmdpos - from; | |
| 3320 ccline.cmdpos = from; | |
| 3321 } | |
| 3322 #endif | |
| 3323 | |
| 3324 /* | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3325 * 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
|
3326 * search and in other situations where the command line may have been |
|
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
3327 * overwritten. |
| 7 | 3328 */ |
| 3329 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3330 redrawcmdline(void) |
| 7 | 3331 { |
| 3332 if (cmd_silent) | |
| 3333 return; | |
| 3334 need_wait_return = FALSE; | |
| 3335 compute_cmdrow(); | |
| 3336 redrawcmd(); | |
| 3337 cursorcmd(); | |
| 3338 } | |
| 3339 | |
| 3340 static void | |
|
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parents:
7807
diff
changeset
|
3341 redrawcmdprompt(void) |
| 7 | 3342 { |
| 3343 int i; | |
| 3344 | |
| 3345 if (cmd_silent) | |
| 3346 return; | |
| 531 | 3347 if (ccline.cmdfirstc != NUL) |
| 7 | 3348 msg_putchar(ccline.cmdfirstc); |
| 3349 if (ccline.cmdprompt != NULL) | |
| 3350 { | |
| 3351 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
| 3352 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
| 3353 /* do the reverse of set_cmdspos() */ | |
| 531 | 3354 if (ccline.cmdfirstc != NUL) |
| 7 | 3355 --ccline.cmdindent; |
| 3356 } | |
| 3357 else | |
| 3358 for (i = ccline.cmdindent; i > 0; --i) | |
| 3359 msg_putchar(' '); | |
| 3360 } | |
| 3361 | |
| 3362 /* | |
| 3363 * Redraw what is currently on the command line. | |
| 3364 */ | |
| 3365 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3366 redrawcmd(void) |
| 7 | 3367 { |
| 3368 if (cmd_silent) | |
| 3369 return; | |
| 3370 | |
| 683 | 3371 /* when 'incsearch' is set there may be no command line while redrawing */ |
| 3372 if (ccline.cmdbuff == NULL) | |
| 3373 { | |
| 3374 windgoto(cmdline_row, 0); | |
| 3375 msg_clr_eos(); | |
| 3376 return; | |
| 3377 } | |
| 3378 | |
| 7 | 3379 msg_start(); |
| 3380 redrawcmdprompt(); | |
| 3381 | |
| 3382 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
| 3383 msg_no_more = TRUE; | |
| 3384 draw_cmdline(0, ccline.cmdlen); | |
| 3385 msg_clr_eos(); | |
| 3386 msg_no_more = FALSE; | |
| 3387 | |
| 3388 set_cmdspos_cursor(); | |
| 3389 | |
| 3390 /* | |
| 3391 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
| 3392 * in cmdline mode we can reset them now. | |
| 3393 */ | |
| 3394 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
| 3395 | |
| 3396 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
| 3397 * in cmdline mode */ | |
| 3398 skip_redraw = FALSE; | |
| 3399 } | |
| 3400 | |
| 3401 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3402 compute_cmdrow(void) |
| 7 | 3403 { |
| 540 | 3404 if (exmode_active || msg_scrolled != 0) |
| 7 | 3405 cmdline_row = Rows - 1; |
| 3406 else | |
| 3407 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
| 3408 + W_STATUS_HEIGHT(lastwin); | |
| 3409 } | |
| 3410 | |
| 3411 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3412 cursorcmd(void) |
| 7 | 3413 { |
| 3414 if (cmd_silent) | |
| 3415 return; | |
| 3416 | |
| 3417 #ifdef FEAT_RIGHTLEFT | |
| 3418 if (cmdmsg_rl) | |
| 3419 { | |
| 3420 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
| 3421 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
| 3422 if (msg_row <= 0) | |
| 3423 msg_row = Rows - 1; | |
| 3424 } | |
| 3425 else | |
| 3426 #endif | |
| 3427 { | |
| 3428 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
| 3429 msg_col = ccline.cmdspos % (int)Columns; | |
| 3430 if (msg_row >= Rows) | |
| 3431 msg_row = Rows - 1; | |
| 3432 } | |
| 3433 | |
| 3434 windgoto(msg_row, msg_col); | |
| 3435 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 3436 redrawcmd_preedit(); | |
| 3437 #endif | |
| 3438 #ifdef MCH_CURSOR_SHAPE | |
| 3439 mch_update_cursor(); | |
| 3440 #endif | |
| 3441 } | |
| 3442 | |
| 3443 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3444 gotocmdline(int clr) |
| 7 | 3445 { |
| 3446 msg_start(); | |
| 3447 #ifdef FEAT_RIGHTLEFT | |
| 3448 if (cmdmsg_rl) | |
| 3449 msg_col = Columns - 1; | |
| 3450 else | |
| 3451 #endif | |
| 3452 msg_col = 0; /* always start in column 0 */ | |
| 3453 if (clr) /* clear the bottom line(s) */ | |
| 3454 msg_clr_eos(); /* will reset clear_cmdline */ | |
| 3455 windgoto(cmdline_row, 0); | |
| 3456 } | |
| 3457 | |
| 3458 /* | |
| 3459 * Check the word in front of the cursor for an abbreviation. | |
| 3460 * Called when the non-id character "c" has been entered. | |
| 3461 * When an abbreviation is recognized it is removed from the text with | |
| 3462 * backspaces and the replacement string is inserted, followed by "c". | |
| 3463 */ | |
| 3464 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3465 ccheck_abbr(int c) |
| 7 | 3466 { |
| 3467 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ | |
| 3468 return FALSE; | |
| 3469 | |
| 3470 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0); | |
| 3471 } | |
| 3472 | |
| 3164 | 3473 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 3474 static int | |
| 3475 #ifdef __BORLANDC__ | |
| 3476 _RTLENTRYF | |
| 3477 #endif | |
|
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parents:
7807
diff
changeset
|
3478 sort_func_compare(const void *s1, const void *s2) |
| 3164 | 3479 { |
| 3480 char_u *p1 = *(char_u **)s1; | |
| 3481 char_u *p2 = *(char_u **)s2; | |
| 3482 | |
| 3483 if (*p1 != '<' && *p2 == '<') return -1; | |
| 3484 if (*p1 == '<' && *p2 != '<') return 1; | |
| 3485 return STRCMP(p1, p2); | |
| 3486 } | |
| 3487 #endif | |
| 3488 | |
| 7 | 3489 /* |
| 3490 * Return FAIL if this is not an appropriate context in which to do | |
| 3491 * completion of anything, return OK if it is (even if there are no matches). | |
| 3492 * For the caller, this means that the character is just passed through like a | |
| 3493 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
| 3494 */ | |
| 3495 static int | |
|
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parents:
7807
diff
changeset
|
3496 nextwild( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3497 expand_T *xp, |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3498 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3499 int options, /* extra options for ExpandOne() */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3500 int escape) /* if TRUE, escape the returned matches */ |
| 7 | 3501 { |
| 3502 int i, j; | |
| 3503 char_u *p1; | |
| 3504 char_u *p2; | |
| 3505 int difflen; | |
| 3506 int v; | |
| 3507 | |
| 3508 if (xp->xp_numfiles == -1) | |
| 3509 { | |
| 3510 set_expand_context(xp); | |
| 3511 cmd_showtail = expand_showtail(xp); | |
| 3512 } | |
| 3513 | |
| 3514 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 3515 { | |
| 3516 beep_flush(); | |
| 3517 return OK; /* Something illegal on command line */ | |
| 3518 } | |
| 3519 if (xp->xp_context == EXPAND_NOTHING) | |
| 3520 { | |
| 3521 /* Caller can use the character as a normal char instead */ | |
| 3522 return FAIL; | |
| 3523 } | |
| 3524 | |
| 3525 MSG_PUTS("..."); /* show that we are busy */ | |
| 3526 out_flush(); | |
| 3527 | |
| 3528 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
| 1965 | 3529 xp->xp_pattern_len = ccline.cmdpos - i; |
| 7 | 3530 |
| 3531 if (type == WILD_NEXT || type == WILD_PREV) | |
| 3532 { | |
| 3533 /* | |
| 3534 * Get next/previous match for a previous expanded pattern. | |
| 3535 */ | |
| 3536 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
| 3537 } | |
| 3538 else | |
| 3539 { | |
| 3540 /* | |
| 3541 * Translate string into pattern and expand it. | |
| 3542 */ | |
| 1965 | 3543 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
| 3544 xp->xp_context)) == NULL) | |
| 7 | 3545 p2 = NULL; |
| 3546 else | |
| 3547 { | |
| 2652 | 3548 int use_options = options | |
| 3961 | 3549 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
| 3550 if (escape) | |
| 3551 use_options |= WILD_ESCAPE; | |
| 2652 | 3552 |
| 3553 if (p_wic) | |
| 3554 use_options += WILD_ICASE; | |
| 1965 | 3555 p2 = ExpandOne(xp, p1, |
| 3556 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
| 2652 | 3557 use_options, type); |
| 7 | 3558 vim_free(p1); |
|
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parents:
2016
diff
changeset
|
3559 /* longest match: make sure it is not shorter, happens with :help */ |
| 7 | 3560 if (p2 != NULL && type == WILD_LONGEST) |
| 3561 { | |
| 1965 | 3562 for (j = 0; j < xp->xp_pattern_len; ++j) |
| 7 | 3563 if (ccline.cmdbuff[i + j] == '*' |
| 3564 || ccline.cmdbuff[i + j] == '?') | |
| 3565 break; | |
| 3566 if ((int)STRLEN(p2) < j) | |
| 3567 { | |
| 3568 vim_free(p2); | |
| 3569 p2 = NULL; | |
| 3570 } | |
| 3571 } | |
| 3572 } | |
| 3573 } | |
| 3574 | |
| 3575 if (p2 != NULL && !got_int) | |
| 3576 { | |
| 1965 | 3577 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
|
2557
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2556
diff
changeset
|
3578 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
| 7 | 3579 { |
|
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3580 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
| 7 | 3581 xp->xp_pattern = ccline.cmdbuff + i; |
| 3582 } | |
| 3583 else | |
| 3584 v = OK; | |
| 3585 if (v == OK) | |
| 3586 { | |
| 323 | 3587 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
| 3588 &ccline.cmdbuff[ccline.cmdpos], | |
| 3589 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3590 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
| 7 | 3591 ccline.cmdlen += difflen; |
| 3592 ccline.cmdpos += difflen; | |
| 3593 } | |
| 3594 } | |
| 3595 vim_free(p2); | |
| 3596 | |
| 3597 redrawcmd(); | |
| 33 | 3598 cursorcmd(); |
| 7 | 3599 |
| 3600 /* When expanding a ":map" command and no matches are found, assume that | |
| 3601 * the key is supposed to be inserted literally */ | |
| 3602 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
| 3603 return FAIL; | |
| 3604 | |
| 3605 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
| 3606 beep_flush(); | |
| 3607 else if (xp->xp_numfiles == 1) | |
| 3608 /* free expanded pattern */ | |
| 3609 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
| 3610 | |
| 3611 return OK; | |
| 3612 } | |
| 3613 | |
| 3614 /* | |
| 3615 * Do wildcard expansion on the string 'str'. | |
| 3616 * Chars that should not be expanded must be preceded with a backslash. | |
| 1612 | 3617 * Return a pointer to allocated memory containing the new string. |
| 7 | 3618 * Return NULL for failure. |
| 3619 * | |
| 1412 | 3620 * "orig" is the originally expanded string, copied to allocated memory. It |
| 3621 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
| 3622 * WILD_PREV "orig" should be NULL. | |
| 3623 * | |
| 838 | 3624 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
| 3625 * is WILD_EXPAND_FREE or WILD_ALL. | |
| 7 | 3626 * |
| 3627 * mode = WILD_FREE: just free previously expanded matches | |
| 3628 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
| 3629 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
| 3630 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
| 3631 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
| 3632 * mode = WILD_ALL: return all matches concatenated | |
| 3633 * mode = WILD_LONGEST: return longest matched part | |
| 3398 | 3634 * mode = WILD_ALL_KEEP: get all matches, keep matches |
| 7 | 3635 * |
| 3636 * options = WILD_LIST_NOTFOUND: list entries without a match | |
| 3637 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
| 3638 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
| 3639 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
| 3640 * options = WILD_ADD_SLASH: add a slash after directory names | |
| 3641 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
| 3642 * options = WILD_SILENT: don't print warning messages | |
| 3643 * options = WILD_ESCAPE: put backslash before special chars | |
| 2652 | 3644 * options = WILD_ICASE: ignore case for files |
| 7 | 3645 * |
| 3646 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
| 3647 */ | |
| 3648 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3649 ExpandOne( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3650 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3651 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3652 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
|
3653 int options, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3654 int mode) |
| 7 | 3655 { |
| 3656 char_u *ss = NULL; | |
| 3657 static int findex; | |
| 3658 static char_u *orig_save = NULL; /* kept value of orig */ | |
| 1432 | 3659 int orig_saved = FALSE; |
| 7 | 3660 int i; |
| 3661 long_u len; | |
| 3662 int non_suf_match; /* number without matching suffix */ | |
| 3663 | |
| 3664 /* | |
| 3665 * first handle the case of using an old match | |
| 3666 */ | |
| 3667 if (mode == WILD_NEXT || mode == WILD_PREV) | |
| 3668 { | |
| 3669 if (xp->xp_numfiles > 0) | |
| 3670 { | |
| 3671 if (mode == WILD_PREV) | |
| 3672 { | |
| 3673 if (findex == -1) | |
| 3674 findex = xp->xp_numfiles; | |
| 3675 --findex; | |
| 3676 } | |
| 3677 else /* mode == WILD_NEXT */ | |
| 3678 ++findex; | |
| 3679 | |
| 3680 /* | |
| 3681 * When wrapping around, return the original string, set findex to | |
| 3682 * -1. | |
| 3683 */ | |
| 3684 if (findex < 0) | |
| 3685 { | |
| 3686 if (orig_save == NULL) | |
| 3687 findex = xp->xp_numfiles - 1; | |
| 3688 else | |
| 3689 findex = -1; | |
| 3690 } | |
| 3691 if (findex >= xp->xp_numfiles) | |
| 3692 { | |
| 3693 if (orig_save == NULL) | |
| 3694 findex = 0; | |
| 3695 else | |
| 3696 findex = -1; | |
| 3697 } | |
| 3698 #ifdef FEAT_WILDMENU | |
| 3699 if (p_wmnu) | |
| 3700 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
| 3701 findex, cmd_showtail); | |
| 3702 #endif | |
| 3703 if (findex == -1) | |
| 3704 return vim_strsave(orig_save); | |
| 3705 return vim_strsave(xp->xp_files[findex]); | |
| 3706 } | |
| 3707 else | |
| 3708 return NULL; | |
| 3709 } | |
| 3710 | |
| 1412 | 3711 /* free old names */ |
| 7 | 3712 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
| 3713 { | |
| 3714 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3715 xp->xp_numfiles = -1; | |
| 3716 vim_free(orig_save); | |
| 3717 orig_save = NULL; | |
| 3718 } | |
| 3719 findex = 0; | |
| 3720 | |
| 3721 if (mode == WILD_FREE) /* only release file name */ | |
| 3722 return NULL; | |
| 3723 | |
| 3724 if (xp->xp_numfiles == -1) | |
| 3725 { | |
| 3726 vim_free(orig_save); | |
| 3727 orig_save = orig; | |
| 1432 | 3728 orig_saved = TRUE; |
| 7 | 3729 |
| 3730 /* | |
| 3731 * Do the expansion. | |
| 3732 */ | |
| 3733 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
| 3734 options) == FAIL) | |
| 3735 { | |
| 3736 #ifdef FNAME_ILLEGAL | |
| 3737 /* Illegal file name has been silently skipped. But when there | |
| 3738 * are wildcards, the real problem is that there was no match, | |
| 3739 * causing the pattern to be added, which has illegal characters. | |
| 3740 */ | |
| 3741 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
| 3742 EMSG2(_(e_nomatch2), str); | |
| 3743 #endif | |
| 3744 } | |
| 3745 else if (xp->xp_numfiles == 0) | |
| 3746 { | |
| 3747 if (!(options & WILD_SILENT)) | |
| 3748 EMSG2(_(e_nomatch2), str); | |
| 3749 } | |
| 3750 else | |
| 3751 { | |
| 3752 /* Escape the matches for use on the command line. */ | |
| 3753 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
| 3754 | |
| 3755 /* | |
| 3756 * Check for matching suffixes in file names. | |
| 3757 */ | |
| 3398 | 3758 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
| 3759 && mode != WILD_LONGEST) | |
| 7 | 3760 { |
| 3761 if (xp->xp_numfiles) | |
| 3762 non_suf_match = xp->xp_numfiles; | |
| 3763 else | |
| 3764 non_suf_match = 1; | |
| 3765 if ((xp->xp_context == EXPAND_FILES | |
| 3766 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3767 && xp->xp_numfiles > 1) | |
| 3768 { | |
| 3769 /* | |
| 3770 * More than one match; check suffix. | |
| 3771 * The files will have been sorted on matching suffix in | |
| 3772 * expand_wildcards, only need to check the first two. | |
| 3773 */ | |
| 3774 non_suf_match = 0; | |
| 3775 for (i = 0; i < 2; ++i) | |
| 3776 if (match_suffix(xp->xp_files[i])) | |
| 3777 ++non_suf_match; | |
| 3778 } | |
| 3779 if (non_suf_match != 1) | |
| 3780 { | |
| 3781 /* Can we ever get here unless it's while expanding | |
| 3782 * interactively? If not, we can get rid of this all | |
| 3783 * together. Don't really want to wait for this message | |
| 3784 * (and possibly have to hit return to continue!). | |
| 3785 */ | |
| 3786 if (!(options & WILD_SILENT)) | |
| 3787 EMSG(_(e_toomany)); | |
| 3788 else if (!(options & WILD_NO_BEEP)) | |
| 3789 beep_flush(); | |
| 3790 } | |
| 3791 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
| 3792 ss = vim_strsave(xp->xp_files[0]); | |
| 3793 } | |
| 3794 } | |
| 3795 } | |
| 3796 | |
| 3797 /* Find longest common part */ | |
| 3798 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
| 3799 { | |
|
7235
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3800 int mb_len = 1; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3801 int c0, ci; |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3802 |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3803 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
| 7 | 3804 { |
|
7235
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parents:
7009
diff
changeset
|
3805 #ifdef FEAT_MBYTE |
|
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parents:
7009
diff
changeset
|
3806 if (has_mbyte) |
| 7 | 3807 { |
|
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3808 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
|
3809 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
|
3810 } |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3811 else |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3812 #endif |
|
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
3813 c0 = xp->xp_files[0][len]; |
|
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3814 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
|
3815 { |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3816 #ifdef FEAT_MBYTE |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3817 if (has_mbyte) |
|
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parents:
7009
diff
changeset
|
3818 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
|
3819 else |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3820 #endif |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3821 ci = xp->xp_files[i][len]; |
| 4242 | 3822 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
| 7 | 3823 || xp->xp_context == EXPAND_FILES |
| 714 | 3824 || xp->xp_context == EXPAND_SHELLCMD |
| 4242 | 3825 || xp->xp_context == EXPAND_BUFFERS)) |
| 7 | 3826 { |
|
7235
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parents:
7009
diff
changeset
|
3827 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
| 7 | 3828 break; |
| 3829 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3830 else if (c0 != ci) |
| 7 | 3831 break; |
| 3832 } | |
| 3833 if (i < xp->xp_numfiles) | |
| 3834 { | |
| 3835 if (!(options & WILD_NO_BEEP)) | |
| 6949 | 3836 vim_beep(BO_WILD); |
| 7 | 3837 break; |
| 3838 } | |
| 3839 } | |
|
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parents:
7009
diff
changeset
|
3840 |
| 7 | 3841 ss = alloc((unsigned)len + 1); |
| 3842 if (ss) | |
| 419 | 3843 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
| 7 | 3844 findex = -1; /* next p_wc gets first one */ |
| 3845 } | |
| 3846 | |
| 3847 /* Concatenate all matching names */ | |
| 3848 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
| 3849 { | |
| 3850 len = 0; | |
| 3851 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3852 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
| 3853 ss = lalloc(len, TRUE); | |
| 3854 if (ss != NULL) | |
| 3855 { | |
| 3856 *ss = NUL; | |
| 3857 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3858 { | |
| 3859 STRCAT(ss, xp->xp_files[i]); | |
| 3860 if (i != xp->xp_numfiles - 1) | |
| 3861 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
| 3862 } | |
| 3863 } | |
| 3864 } | |
| 3865 | |
| 3866 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
| 3867 ExpandCleanup(xp); | |
| 3868 | |
| 1412 | 3869 /* Free "orig" if it wasn't stored in "orig_save". */ |
| 1432 | 3870 if (!orig_saved) |
| 1412 | 3871 vim_free(orig); |
| 3872 | |
| 7 | 3873 return ss; |
| 3874 } | |
| 3875 | |
| 3876 /* | |
| 3877 * Prepare an expand structure for use. | |
| 3878 */ | |
| 3879 void | |
|
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parents:
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diff
changeset
|
3880 ExpandInit(expand_T *xp) |
| 7 | 3881 { |
| 1718 | 3882 xp->xp_pattern = NULL; |
| 1965 | 3883 xp->xp_pattern_len = 0; |
| 7 | 3884 xp->xp_backslash = XP_BS_NONE; |
| 632 | 3885 #ifndef BACKSLASH_IN_FILENAME |
| 3886 xp->xp_shell = FALSE; | |
| 3887 #endif | |
| 7 | 3888 xp->xp_numfiles = -1; |
| 3889 xp->xp_files = NULL; | |
| 632 | 3890 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 3891 xp->xp_arg = NULL; | |
| 3892 #endif | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
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4980
diff
changeset
|
3893 xp->xp_line = NULL; |
| 7 | 3894 } |
| 3895 | |
| 3896 /* | |
| 3897 * Cleanup an expand structure after use. | |
| 3898 */ | |
| 3899 void | |
|
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parents:
7807
diff
changeset
|
3900 ExpandCleanup(expand_T *xp) |
| 7 | 3901 { |
| 3902 if (xp->xp_numfiles >= 0) | |
| 3903 { | |
| 3904 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3905 xp->xp_numfiles = -1; | |
| 3906 } | |
| 3907 } | |
| 3908 | |
| 3909 void | |
|
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parents:
7807
diff
changeset
|
3910 ExpandEscape( |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
3911 expand_T *xp, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
3912 char_u *str, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
3913 int numfiles, |
|
f86adafb28d4
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parents:
7807
diff
changeset
|
3914 char_u **files, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3915 int options) |
| 7 | 3916 { |
| 3917 int i; | |
| 3918 char_u *p; | |
| 3919 | |
| 3920 /* | |
| 3921 * May change home directory back to "~" | |
| 3922 */ | |
| 3923 if (options & WILD_HOME_REPLACE) | |
| 3924 tilde_replace(str, numfiles, files); | |
| 3925 | |
| 3926 if (options & WILD_ESCAPE) | |
| 3927 { | |
| 3928 if (xp->xp_context == EXPAND_FILES | |
| 2778 | 3929 || xp->xp_context == EXPAND_FILES_IN_PATH |
| 714 | 3930 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 3931 || xp->xp_context == EXPAND_BUFFERS |
| 3932 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3933 { | |
| 3934 /* | |
| 3935 * Insert a backslash into a file name before a space, \, %, # | |
| 3936 * and wildmatch characters, except '~'. | |
| 3937 */ | |
| 3938 for (i = 0; i < numfiles; ++i) | |
| 3939 { | |
| 3940 /* for ":set path=" we need to escape spaces twice */ | |
| 3941 if (xp->xp_backslash == XP_BS_THREE) | |
| 3942 { | |
| 3943 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
| 3944 if (p != NULL) | |
| 3945 { | |
| 3946 vim_free(files[i]); | |
| 3947 files[i] = p; | |
| 719 | 3948 #if defined(BACKSLASH_IN_FILENAME) |
| 7 | 3949 p = vim_strsave_escaped(files[i], (char_u *)" "); |
| 3950 if (p != NULL) | |
| 3951 { | |
| 3952 vim_free(files[i]); | |
| 3953 files[i] = p; | |
| 3954 } | |
| 3955 #endif | |
| 3956 } | |
| 3957 } | |
| 1589 | 3958 #ifdef BACKSLASH_IN_FILENAME |
| 3959 p = vim_strsave_fnameescape(files[i], FALSE); | |
| 3960 #else | |
| 1586 | 3961 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
| 1589 | 3962 #endif |
| 7 | 3963 if (p != NULL) |
| 3964 { | |
| 3965 vim_free(files[i]); | |
| 3966 files[i] = p; | |
| 3967 } | |
| 3968 | |
| 3969 /* If 'str' starts with "\~", replace "~" at start of | |
| 3970 * files[i] with "\~". */ | |
| 3971 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
| 435 | 3972 escape_fname(&files[i]); |
| 7 | 3973 } |
| 3974 xp->xp_backslash = XP_BS_NONE; | |
| 435 | 3975 |
| 3976 /* If the first file starts with a '+' escape it. Otherwise it | |
| 3977 * could be seen as "+cmd". */ | |
| 3978 if (*files[0] == '+') | |
| 3979 escape_fname(&files[0]); | |
| 7 | 3980 } |
| 3981 else if (xp->xp_context == EXPAND_TAGS) | |
| 3982 { | |
| 3983 /* | |
| 3984 * Insert a backslash before characters in a tag name that | |
| 3985 * would terminate the ":tag" command. | |
| 3986 */ | |
| 3987 for (i = 0; i < numfiles; ++i) | |
| 3988 { | |
| 3989 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
| 3990 if (p != NULL) | |
| 3991 { | |
| 3992 vim_free(files[i]); | |
| 3993 files[i] = p; | |
| 3994 } | |
| 3995 } | |
| 3996 } | |
| 3997 } | |
| 3998 } | |
| 3999 | |
| 4000 /* | |
| 1586 | 4001 * Escape special characters in "fname" for when used as a file name argument |
| 4002 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
| 4003 * Returns the result in allocated memory. | |
| 4004 */ | |
| 4005 char_u * | |
|
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parents:
7807
diff
changeset
|
4006 vim_strsave_fnameescape(char_u *fname, int shell) |
| 1586 | 4007 { |
| 1685 | 4008 char_u *p; |
| 1586 | 4009 #ifdef BACKSLASH_IN_FILENAME |
| 4010 char_u buf[20]; | |
| 4011 int j = 0; | |
| 4012 | |
| 5481 | 4013 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
| 1586 | 4014 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
| 5481 | 4015 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
| 1586 | 4016 buf[j++] = *p; |
| 4017 buf[j] = NUL; | |
| 1700 | 4018 p = vim_strsave_escaped(fname, buf); |
| 1586 | 4019 #else |
| 1685 | 4020 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
| 4021 if (shell && csh_like_shell() && p != NULL) | |
| 4022 { | |
| 4023 char_u *s; | |
| 4024 | |
| 4025 /* For csh and similar shells need to put two backslashes before '!'. | |
| 4026 * One is taken by Vim, one by the shell. */ | |
| 4027 s = vim_strsave_escaped(p, (char_u *)"!"); | |
| 4028 vim_free(p); | |
| 4029 p = s; | |
| 4030 } | |
| 1700 | 4031 #endif |
| 4032 | |
| 4033 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
| 4034 * ":write". "cd -" has a special meaning. */ | |
|
2445
04dae202d316
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Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4035 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
| 1700 | 4036 escape_fname(&p); |
| 4037 | |
| 1685 | 4038 return p; |
| 1586 | 4039 } |
| 4040 | |
| 4041 /* | |
| 435 | 4042 * Put a backslash before the file name in "pp", which is in allocated memory. |
| 4043 */ | |
| 4044 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4045 escape_fname(char_u **pp) |
| 435 | 4046 { |
| 4047 char_u *p; | |
| 4048 | |
| 4049 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
| 4050 if (p != NULL) | |
| 4051 { | |
| 4052 p[0] = '\\'; | |
| 4053 STRCPY(p + 1, *pp); | |
| 4054 vim_free(*pp); | |
| 4055 *pp = p; | |
| 4056 } | |
| 4057 } | |
| 4058 | |
| 4059 /* | |
| 7 | 4060 * For each file name in files[num_files]: |
| 4061 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
| 4062 */ | |
| 4063 void | |
|
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7807
diff
changeset
|
4064 tilde_replace( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4065 char_u *orig_pat, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
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7807
diff
changeset
|
4066 int num_files, |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4067 char_u **files) |
| 7 | 4068 { |
| 4069 int i; | |
| 4070 char_u *p; | |
| 4071 | |
| 4072 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
| 4073 { | |
| 4074 for (i = 0; i < num_files; ++i) | |
| 4075 { | |
| 4076 p = home_replace_save(NULL, files[i]); | |
| 4077 if (p != NULL) | |
| 4078 { | |
| 4079 vim_free(files[i]); | |
| 4080 files[i] = p; | |
| 4081 } | |
| 4082 } | |
| 4083 } | |
| 4084 } | |
| 4085 | |
| 4086 /* | |
| 4087 * Show all matches for completion on the command line. | |
| 4088 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
| 4089 * be inserted like a normal character. | |
| 4090 */ | |
| 4091 static int | |
|
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parents:
7807
diff
changeset
|
4092 showmatches(expand_T *xp, int wildmenu UNUSED) |
| 7 | 4093 { |
| 4094 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
| 4095 int num_files; | |
| 4096 char_u **files_found; | |
| 4097 int i, j, k; | |
| 4098 int maxlen; | |
| 4099 int lines; | |
| 4100 int columns; | |
| 4101 char_u *p; | |
| 4102 int lastlen; | |
| 4103 int attr; | |
| 4104 int showtail; | |
| 4105 | |
| 4106 if (xp->xp_numfiles == -1) | |
| 4107 { | |
| 4108 set_expand_context(xp); | |
| 4109 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
| 4110 &num_files, &files_found); | |
| 4111 showtail = expand_showtail(xp); | |
| 4112 if (i != EXPAND_OK) | |
| 4113 return i; | |
| 4114 | |
| 4115 } | |
| 4116 else | |
| 4117 { | |
| 4118 num_files = xp->xp_numfiles; | |
| 4119 files_found = xp->xp_files; | |
| 4120 showtail = cmd_showtail; | |
| 4121 } | |
| 4122 | |
| 4123 #ifdef FEAT_WILDMENU | |
| 4124 if (!wildmenu) | |
| 4125 { | |
| 4126 #endif | |
| 4127 msg_didany = FALSE; /* lines_left will be set */ | |
| 4128 msg_start(); /* prepare for paging */ | |
| 4129 msg_putchar('\n'); | |
| 4130 out_flush(); | |
| 4131 cmdline_row = msg_row; | |
| 4132 msg_didany = FALSE; /* lines_left will be set again */ | |
| 4133 msg_start(); /* prepare for paging */ | |
| 4134 #ifdef FEAT_WILDMENU | |
| 4135 } | |
| 4136 #endif | |
| 4137 | |
| 4138 if (got_int) | |
| 4139 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
| 4140 #ifdef FEAT_WILDMENU | |
| 4141 else if (wildmenu) | |
| 4142 win_redr_status_matches(xp, num_files, files_found, 0, showtail); | |
| 4143 #endif | |
| 4144 else | |
| 4145 { | |
| 4146 /* find the length of the longest file name */ | |
| 4147 maxlen = 0; | |
| 4148 for (i = 0; i < num_files; ++i) | |
| 4149 { | |
| 4150 if (!showtail && (xp->xp_context == EXPAND_FILES | |
| 714 | 4151 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4152 || xp->xp_context == EXPAND_BUFFERS)) |
| 4153 { | |
| 4154 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
| 4155 j = vim_strsize(NameBuff); | |
| 4156 } | |
| 4157 else | |
| 4158 j = vim_strsize(L_SHOWFILE(i)); | |
| 4159 if (j > maxlen) | |
| 4160 maxlen = j; | |
| 4161 } | |
| 4162 | |
| 4163 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4164 lines = num_files; | |
| 4165 else | |
| 4166 { | |
| 4167 /* compute the number of columns and lines for the listing */ | |
| 4168 maxlen += 2; /* two spaces between file names */ | |
| 4169 columns = ((int)Columns + 2) / maxlen; | |
| 4170 if (columns < 1) | |
| 4171 columns = 1; | |
| 4172 lines = (num_files + columns - 1) / columns; | |
| 4173 } | |
| 4174 | |
| 4175 attr = hl_attr(HLF_D); /* find out highlighting for directories */ | |
| 4176 | |
| 4177 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4178 { | |
| 4179 MSG_PUTS_ATTR(_("tagname"), hl_attr(HLF_T)); | |
| 4180 msg_clr_eos(); | |
| 4181 msg_advance(maxlen - 3); | |
| 4182 MSG_PUTS_ATTR(_(" kind file\n"), hl_attr(HLF_T)); | |
| 4183 } | |
| 4184 | |
| 4185 /* list the files line by line */ | |
| 4186 for (i = 0; i < lines; ++i) | |
| 4187 { | |
| 4188 lastlen = 999; | |
| 4189 for (k = i; k < num_files; k += lines) | |
| 4190 { | |
| 4191 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4192 { | |
| 4193 msg_outtrans_attr(files_found[k], hl_attr(HLF_D)); | |
| 4194 p = files_found[k] + STRLEN(files_found[k]) + 1; | |
| 4195 msg_advance(maxlen + 1); | |
| 4196 msg_puts(p); | |
| 4197 msg_advance(maxlen + 3); | |
| 4198 msg_puts_long_attr(p + 2, hl_attr(HLF_D)); | |
| 4199 break; | |
| 4200 } | |
| 4201 for (j = maxlen - lastlen; --j >= 0; ) | |
| 4202 msg_putchar(' '); | |
| 4203 if (xp->xp_context == EXPAND_FILES | |
| 714 | 4204 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4205 || xp->xp_context == EXPAND_BUFFERS) |
| 4206 { | |
|
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4207 /* highlight directories */ |
|
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4208 if (xp->xp_numfiles != -1) |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4209 { |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4210 char_u *halved_slash; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4211 char_u *exp_path; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4212 |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4213 /* Expansion was done before and special characters |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4214 * were escaped, need to halve backslashes. Also |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4215 * $HOME has been replaced with ~/. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4216 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
|
4217 halved_slash = backslash_halve_save( |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4218 exp_path != NULL ? exp_path : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4219 j = mch_isdir(halved_slash != NULL ? halved_slash |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4220 : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4221 vim_free(exp_path); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4222 vim_free(halved_slash); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4223 } |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4224 else |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4225 /* Expansion was done here, file names are literal. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4226 j = mch_isdir(files_found[k]); |
| 7 | 4227 if (showtail) |
| 4228 p = L_SHOWFILE(k); | |
| 4229 else | |
| 4230 { | |
| 4231 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
| 4232 TRUE); | |
| 4233 p = NameBuff; | |
| 4234 } | |
| 4235 } | |
| 4236 else | |
| 4237 { | |
| 4238 j = FALSE; | |
| 4239 p = L_SHOWFILE(k); | |
| 4240 } | |
| 4241 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
| 4242 } | |
| 4243 if (msg_col > 0) /* when not wrapped around */ | |
| 4244 { | |
| 4245 msg_clr_eos(); | |
| 4246 msg_putchar('\n'); | |
| 4247 } | |
| 4248 out_flush(); /* show one line at a time */ | |
| 4249 if (got_int) | |
| 4250 { | |
| 4251 got_int = FALSE; | |
| 4252 break; | |
| 4253 } | |
| 4254 } | |
| 4255 | |
| 4256 /* | |
| 4257 * we redraw the command below the lines that we have just listed | |
| 4258 * This is a bit tricky, but it saves a lot of screen updating. | |
| 4259 */ | |
| 4260 cmdline_row = msg_row; /* will put it back later */ | |
| 4261 } | |
| 4262 | |
| 4263 if (xp->xp_numfiles == -1) | |
| 4264 FreeWild(num_files, files_found); | |
| 4265 | |
| 4266 return EXPAND_OK; | |
| 4267 } | |
| 4268 | |
| 4269 /* | |
| 4270 * Private gettail for showmatches() (and win_redr_status_matches()): | |
| 4271 * Find tail of file name path, but ignore trailing "/". | |
| 4272 */ | |
| 4273 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4274 sm_gettail(char_u *s) |
| 7 | 4275 { |
| 4276 char_u *p; | |
| 4277 char_u *t = s; | |
| 4278 int had_sep = FALSE; | |
| 4279 | |
| 4280 for (p = s; *p != NUL; ) | |
| 4281 { | |
| 4282 if (vim_ispathsep(*p) | |
| 4283 #ifdef BACKSLASH_IN_FILENAME | |
| 4284 && !rem_backslash(p) | |
| 4285 #endif | |
| 4286 ) | |
| 4287 had_sep = TRUE; | |
| 4288 else if (had_sep) | |
| 4289 { | |
| 4290 t = p; | |
| 4291 had_sep = FALSE; | |
| 4292 } | |
| 39 | 4293 mb_ptr_adv(p); |
| 7 | 4294 } |
| 4295 return t; | |
| 4296 } | |
| 4297 | |
| 4298 /* | |
| 4299 * Return TRUE if we only need to show the tail of completion matches. | |
| 4300 * When not completing file names or there is a wildcard in the path FALSE is | |
| 4301 * returned. | |
| 4302 */ | |
| 4303 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4304 expand_showtail(expand_T *xp) |
| 7 | 4305 { |
| 4306 char_u *s; | |
| 4307 char_u *end; | |
| 4308 | |
| 4309 /* When not completing file names a "/" may mean something different. */ | |
| 714 | 4310 if (xp->xp_context != EXPAND_FILES |
| 4311 && xp->xp_context != EXPAND_SHELLCMD | |
| 4312 && xp->xp_context != EXPAND_DIRECTORIES) | |
| 7 | 4313 return FALSE; |
| 4314 | |
| 4315 end = gettail(xp->xp_pattern); | |
| 4316 if (end == xp->xp_pattern) /* there is no path separator */ | |
| 4317 return FALSE; | |
| 4318 | |
| 4319 for (s = xp->xp_pattern; s < end; s++) | |
| 4320 { | |
| 4321 /* Skip escaped wildcards. Only when the backslash is not a path | |
| 4322 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
| 4323 if (rem_backslash(s)) | |
| 4324 ++s; | |
| 4325 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
| 4326 return FALSE; | |
| 4327 } | |
| 4328 return TRUE; | |
| 4329 } | |
| 4330 | |
| 4331 /* | |
| 4332 * Prepare a string for expansion. | |
| 4333 * When expanding file names: The string will be used with expand_wildcards(). | |
| 5438 | 4334 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
| 7 | 4335 * When expanding other names: The string will be used with regcomp(). Copy |
| 4336 * the name into allocated memory and prepend "^". | |
| 4337 */ | |
| 4338 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4339 addstar( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4340 char_u *fname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4341 int len, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4342 int context) /* EXPAND_FILES etc. */ |
| 7 | 4343 { |
| 4344 char_u *retval; | |
| 4345 int i, j; | |
| 4346 int new_len; | |
| 4347 char_u *tail; | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4348 int ends_in_star; |
| 7 | 4349 |
| 714 | 4350 if (context != EXPAND_FILES |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4351 && context != EXPAND_FILES_IN_PATH |
| 714 | 4352 && context != EXPAND_SHELLCMD |
| 4353 && context != EXPAND_DIRECTORIES) | |
| 7 | 4354 { |
| 4355 /* | |
| 4356 * Matching will be done internally (on something other than files). | |
| 4357 * So we convert the file-matching-type wildcards into our kind for | |
| 4358 * use with vim_regcomp(). First work out how long it will be: | |
| 4359 */ | |
| 4360 | |
| 4361 /* For help tags the translation is done in find_help_tags(). | |
| 4362 * For a tag pattern starting with "/" no translation is needed. */ | |
| 4363 if (context == EXPAND_HELP | |
| 4364 || context == EXPAND_COLORS | |
| 4365 || context == EXPAND_COMPILER | |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4366 || context == EXPAND_OWNSYNTAX |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4367 || context == EXPAND_FILETYPE |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4368 || context == EXPAND_PACKADD |
|
10694
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4369 || ((context == EXPAND_TAGS_LISTFILES |
|
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4370 || context == EXPAND_TAGS) |
|
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
Christian Brabandt <cb@256bit.org>
parents:
10676
diff
changeset
|
4371 && fname[0] == '/')) |
| 7 | 4372 retval = vim_strnsave(fname, len); |
| 4373 else | |
| 4374 { | |
| 4375 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
| 4376 for (i = 0; i < len; i++) | |
| 4377 { | |
| 4378 if (fname[i] == '*' || fname[i] == '~') | |
| 4379 new_len++; /* '*' needs to be replaced by ".*" | |
| 4380 '~' needs to be replaced by "\~" */ | |
| 4381 | |
| 4382 /* Buffer names are like file names. "." should be literal */ | |
| 4383 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
| 4384 new_len++; /* "." becomes "\." */ | |
| 4385 | |
| 4386 /* Custom expansion takes care of special things, match | |
| 4387 * backslashes literally (perhaps also for other types?) */ | |
| 634 | 4388 if ((context == EXPAND_USER_DEFINED |
| 4389 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
| 7 | 4390 new_len++; /* '\' becomes "\\" */ |
| 4391 } | |
| 4392 retval = alloc(new_len); | |
| 4393 if (retval != NULL) | |
| 4394 { | |
| 4395 retval[0] = '^'; | |
| 4396 j = 1; | |
| 4397 for (i = 0; i < len; i++, j++) | |
| 4398 { | |
| 4399 /* Skip backslash. But why? At least keep it for custom | |
| 4400 * expansion. */ | |
| 4401 if (context != EXPAND_USER_DEFINED | |
| 407 | 4402 && context != EXPAND_USER_LIST |
| 4403 && fname[i] == '\\' | |
| 4404 && ++i == len) | |
| 7 | 4405 break; |
| 4406 | |
| 4407 switch (fname[i]) | |
| 4408 { | |
| 4409 case '*': retval[j++] = '.'; | |
| 4410 break; | |
| 4411 case '~': retval[j++] = '\\'; | |
| 4412 break; | |
| 4413 case '?': retval[j] = '.'; | |
| 4414 continue; | |
| 4415 case '.': if (context == EXPAND_BUFFERS) | |
| 4416 retval[j++] = '\\'; | |
| 4417 break; | |
| 407 | 4418 case '\\': if (context == EXPAND_USER_DEFINED |
| 4419 || context == EXPAND_USER_LIST) | |
| 7 | 4420 retval[j++] = '\\'; |
| 4421 break; | |
| 4422 } | |
| 4423 retval[j] = fname[i]; | |
| 4424 } | |
| 4425 retval[j] = NUL; | |
| 4426 } | |
| 4427 } | |
| 4428 } | |
| 4429 else | |
| 4430 { | |
| 4431 retval = alloc(len + 4); | |
| 4432 if (retval != NULL) | |
| 4433 { | |
| 419 | 4434 vim_strncpy(retval, fname, len); |
| 7 | 4435 |
| 4436 /* | |
| 831 | 4437 * Don't add a star to *, ~, ~user, $var or `cmd`. |
| 4438 * * would become **, which walks the whole tree. | |
| 7 | 4439 * ~ would be at the start of the file name, but not the tail. |
| 4440 * $ could be anywhere in the tail. | |
| 4441 * ` could be anywhere in the file name. | |
| 1484 | 4442 * When the name ends in '$' don't add a star, remove the '$'. |
| 7 | 4443 */ |
| 4444 tail = gettail(retval); | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4445 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
|
4446 #ifndef BACKSLASH_IN_FILENAME |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4447 for (i = len - 2; i >= 0; --i) |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4448 { |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4449 if (retval[i] != '\\') |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4450 break; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4451 ends_in_star = !ends_in_star; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4452 } |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4453 #endif |
| 7 | 4454 if ((*retval != '~' || tail != retval) |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4455 && !ends_in_star |
| 7 | 4456 && vim_strchr(tail, '$') == NULL |
| 4457 && vim_strchr(retval, '`') == NULL) | |
| 4458 retval[len++] = '*'; | |
| 1484 | 4459 else if (len > 0 && retval[len - 1] == '$') |
| 4460 --len; | |
| 7 | 4461 retval[len] = NUL; |
| 4462 } | |
| 4463 } | |
| 4464 return retval; | |
| 4465 } | |
| 4466 | |
| 4467 /* | |
| 4468 * Must parse the command line so far to work out what context we are in. | |
| 4469 * Completion can then be done based on that context. | |
| 4470 * This routine sets the variables: | |
| 4471 * xp->xp_pattern The start of the pattern to be expanded within | |
| 4472 * the command line (ends at the cursor). | |
| 4473 * xp->xp_context The type of thing to expand. Will be one of: | |
| 4474 * | |
| 4475 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
| 4476 * the command line, like an unknown command. Caller | |
| 4477 * should beep. | |
| 4478 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
| 4479 * a normal char, rather than for completion. eg | |
| 4480 * :s/^I/ | |
| 4481 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
| 4482 * it. | |
| 4483 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
| 4484 * EXPAND_FILES After command with XFILE set, or after setting | |
| 4485 * with P_EXPAND set. eg :e ^I, :w>>^I | |
| 4486 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
| 4487 * when we know only directories are of interest. eg | |
| 4488 * :set dir=^I | |
| 714 | 4489 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
| 7 | 4490 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
| 4491 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
| 4492 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
| 4493 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
| 4494 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
| 4495 * EXPAND_EVENTS Complete event names | |
| 4496 * EXPAND_SYNTAX Complete :syntax command arguments | |
| 4497 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
| 4498 * EXPAND_AUGROUP Complete autocommand group names | |
| 4499 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
| 4500 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
| 4501 * eg :unmap a^I , :cunab x^I | |
| 4502 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
| 4503 * eg :call sub^I | |
| 4504 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
| 4505 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
| 4506 * names in expressions, eg :while s^I | |
| 4507 * EXPAND_ENV_VARS Complete environment variable names | |
| 3744 | 4508 * EXPAND_USER Complete user names |
| 7 | 4509 */ |
| 4510 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4511 set_expand_context(expand_T *xp) |
| 7 | 4512 { |
| 168 | 4513 /* only expansion for ':', '>' and '=' command-lines */ |
| 7 | 4514 if (ccline.cmdfirstc != ':' |
| 4515 #ifdef FEAT_EVAL | |
| 168 | 4516 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
| 531 | 4517 && !ccline.input_fn |
| 7 | 4518 #endif |
| 4519 ) | |
| 4520 { | |
| 4521 xp->xp_context = EXPAND_NOTHING; | |
| 4522 return; | |
| 4523 } | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4524 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
| 7 | 4525 } |
| 4526 | |
| 4527 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4528 set_cmd_context( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4529 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4530 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
|
4531 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
|
4532 int col, /* position of cursor */ |
|
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4533 int use_ccline UNUSED) /* use ccline for info */ |
| 7 | 4534 { |
| 4535 int old_char = NUL; | |
| 4536 char_u *nextcomm; | |
| 4537 | |
| 4538 /* | |
| 4539 * Avoid a UMR warning from Purify, only save the character if it has been | |
| 4540 * written before. | |
| 4541 */ | |
| 4542 if (col < len) | |
| 4543 old_char = str[col]; | |
| 4544 str[col] = NUL; | |
| 4545 nextcomm = str; | |
| 168 | 4546 |
| 4547 #ifdef FEAT_EVAL | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4548 if (use_ccline && ccline.cmdfirstc == '=') |
| 1322 | 4549 { |
| 4550 # ifdef FEAT_CMDL_COMPL | |
| 168 | 4551 /* pass CMD_SIZE because there is no real command */ |
| 4552 set_context_for_expression(xp, str, CMD_SIZE); | |
| 1322 | 4553 # endif |
| 4554 } | |
|
10120
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commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4555 else if (use_ccline && ccline.input_fn) |
| 531 | 4556 { |
| 4557 xp->xp_context = ccline.xp_context; | |
| 4558 xp->xp_pattern = ccline.cmdbuff; | |
| 1322 | 4559 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 531 | 4560 xp->xp_arg = ccline.xp_arg; |
| 1322 | 4561 # endif |
| 531 | 4562 } |
| 168 | 4563 else |
| 4564 #endif | |
| 4565 while (nextcomm != NULL) | |
| 4566 nextcomm = set_one_cmd_context(xp, nextcomm); | |
| 4567 | |
|
5056
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
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5033
diff
changeset
|
4568 /* Store the string here so that call_user_expand_func() can get to them |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4569 * easily. */ |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4570 xp->xp_line = str; |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4571 xp->xp_col = col; |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4572 |
| 7 | 4573 str[col] = old_char; |
| 4574 } | |
| 4575 | |
| 4576 /* | |
| 4577 * Expand the command line "str" from context "xp". | |
| 4578 * "xp" must have been set by set_cmd_context(). | |
| 4579 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
| 4580 * starts. | |
| 4581 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
| 4582 * cursor. | |
| 4583 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
| 4584 * key that triggered expansion literally. | |
| 4585 * Returns EXPAND_OK otherwise. | |
| 4586 */ | |
| 4587 int | |
|
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f86adafb28d4
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parents:
7807
diff
changeset
|
4588 expand_cmdline( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4589 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4590 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
|
4591 int col, /* position of cursor */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4592 int *matchcount, /* return: nr of matches */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4593 char_u ***matches) /* return: array of pointers to matches */ |
| 7 | 4594 { |
| 4595 char_u *file_str = NULL; | |
| 2652 | 4596 int options = WILD_ADD_SLASH|WILD_SILENT; |
| 7 | 4597 |
| 4598 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 4599 { | |
| 4600 beep_flush(); | |
| 4601 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
| 4602 } | |
| 4603 if (xp->xp_context == EXPAND_NOTHING) | |
| 4604 { | |
| 4605 /* Caller can use the character as a normal char instead */ | |
| 4606 return EXPAND_NOTHING; | |
| 4607 } | |
| 4608 | |
| 4609 /* add star to file name, or convert to regexp if not exp. files. */ | |
| 1965 | 4610 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
| 4611 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
| 7 | 4612 if (file_str == NULL) |
| 4613 return EXPAND_UNSUCCESSFUL; | |
| 4614 | |
| 2652 | 4615 if (p_wic) |
| 4616 options += WILD_ICASE; | |
| 4617 | |
| 7 | 4618 /* find all files that match the description */ |
| 2652 | 4619 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
| 7 | 4620 { |
| 4621 *matchcount = 0; | |
| 4622 *matches = NULL; | |
| 4623 } | |
| 4624 vim_free(file_str); | |
| 4625 | |
| 4626 return EXPAND_OK; | |
| 4627 } | |
| 4628 | |
| 4629 #ifdef FEAT_MULTI_LANG | |
| 4630 /* | |
|
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3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4631 * Cleanup matches for help tags: |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4632 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4633 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
| 7 | 4634 */ |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
4635 static void cleanup_help_tags(int num_file, char_u **file); |
| 7 | 4636 |
| 4637 static void | |
|
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4638 cleanup_help_tags(int num_file, char_u **file) |
| 7 | 4639 { |
| 4640 int i, j; | |
| 4641 int len; | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4642 char_u buf[4]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4643 char_u *p = buf; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4644 |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
4645 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4646 { |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4647 *p++ = '@'; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4648 *p++ = p_hlg[0]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4649 *p++ = p_hlg[1]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4650 } |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4651 *p = NUL; |
| 7 | 4652 |
| 4653 for (i = 0; i < num_file; ++i) | |
| 4654 { | |
| 4655 len = (int)STRLEN(file[i]) - 3; | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4656 if (len <= 0) |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4657 continue; |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4658 if (STRCMP(file[i] + len, "@en") == 0) |
| 7 | 4659 { |
| 4660 /* Sorting on priority means the same item in another language may | |
| 4661 * be anywhere. Search all items for a match up to the "@en". */ | |
| 4662 for (j = 0; j < num_file; ++j) | |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4663 if (j != i && (int)STRLEN(file[j]) == len + 3 |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4664 && STRNCMP(file[i], file[j], len + 1) == 0) |
| 7 | 4665 break; |
| 4666 if (j == num_file) | |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
4667 /* item only exists with @en, remove it */ |
| 7 | 4668 file[i][len] = NUL; |
| 4669 } | |
| 4670 } | |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4671 |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4672 if (*buf != NUL) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4673 for (i = 0; i < num_file; ++i) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4674 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4675 len = (int)STRLEN(file[i]) - 3; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4676 if (len <= 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4677 continue; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4678 if (STRCMP(file[i] + len, buf) == 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4679 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4680 /* remove the default language */ |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4681 file[i][len] = NUL; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4682 } |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4683 } |
| 7 | 4684 } |
| 4685 #endif | |
| 4686 | |
| 4687 /* | |
| 4688 * Do the expansion based on xp->xp_context and "pat". | |
| 4689 */ | |
| 4690 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4691 ExpandFromContext( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4692 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4693 char_u *pat, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4694 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4695 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4696 int options) /* EW_ flags */ |
| 7 | 4697 { |
| 4698 #ifdef FEAT_CMDL_COMPL | |
| 4699 regmatch_T regmatch; | |
| 4700 #endif | |
| 4701 int ret; | |
| 4702 int flags; | |
| 4703 | |
| 4704 flags = EW_DIR; /* include directories */ | |
| 4705 if (options & WILD_LIST_NOTFOUND) | |
| 4706 flags |= EW_NOTFOUND; | |
| 4707 if (options & WILD_ADD_SLASH) | |
| 4708 flags |= EW_ADDSLASH; | |
| 4709 if (options & WILD_KEEP_ALL) | |
| 4710 flags |= EW_KEEPALL; | |
| 4711 if (options & WILD_SILENT) | |
| 4712 flags |= EW_SILENT; | |
| 6659 | 4713 if (options & WILD_ALLLINKS) |
| 4714 flags |= EW_ALLLINKS; | |
| 7 | 4715 |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4716 if (xp->xp_context == EXPAND_FILES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4717 || xp->xp_context == EXPAND_DIRECTORIES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4718 || xp->xp_context == EXPAND_FILES_IN_PATH) |
| 7 | 4719 { |
| 4720 /* | |
| 4721 * Expand file or directory names. | |
| 4722 */ | |
| 4723 int free_pat = FALSE; | |
| 4724 int i; | |
| 4725 | |
| 4726 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 4727 * space */ | |
| 4728 if (xp->xp_backslash != XP_BS_NONE) | |
| 4729 { | |
| 4730 free_pat = TRUE; | |
| 4731 pat = vim_strsave(pat); | |
| 4732 for (i = 0; pat[i]; ++i) | |
| 4733 if (pat[i] == '\\') | |
| 4734 { | |
| 4735 if (xp->xp_backslash == XP_BS_THREE | |
| 4736 && pat[i + 1] == '\\' | |
| 4737 && pat[i + 2] == '\\' | |
| 4738 && pat[i + 3] == ' ') | |
| 1621 | 4739 STRMOVE(pat + i, pat + i + 3); |
| 7 | 4740 if (xp->xp_backslash == XP_BS_ONE |
| 4741 && pat[i + 1] == ' ') | |
| 1621 | 4742 STRMOVE(pat + i, pat + i + 1); |
| 7 | 4743 } |
| 4744 } | |
| 4745 | |
| 4746 if (xp->xp_context == EXPAND_FILES) | |
| 4747 flags |= EW_FILE; | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4748 else if (xp->xp_context == EXPAND_FILES_IN_PATH) |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4749 flags |= (EW_FILE | EW_PATH); |
| 7 | 4750 else |
| 4751 flags = (flags | EW_DIR) & ~EW_FILE; | |
| 2652 | 4752 if (options & WILD_ICASE) |
| 4753 flags |= EW_ICASE; | |
| 4754 | |
| 2016 | 4755 /* Expand wildcards, supporting %:h and the like. */ |
| 4756 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
| 7 | 4757 if (free_pat) |
| 4758 vim_free(pat); | |
| 4759 return ret; | |
| 4760 } | |
| 4761 | |
| 4762 *file = (char_u **)""; | |
| 4763 *num_file = 0; | |
| 4764 if (xp->xp_context == EXPAND_HELP) | |
| 4765 { | |
| 1696 | 4766 /* With an empty argument we would get all the help tags, which is |
| 4767 * very slow. Get matches for "help" instead. */ | |
| 4768 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
| 4769 num_file, file, FALSE) == OK) | |
| 7 | 4770 { |
| 4771 #ifdef FEAT_MULTI_LANG | |
| 4772 cleanup_help_tags(*num_file, *file); | |
| 4773 #endif | |
| 4774 return OK; | |
| 4775 } | |
| 4776 return FAIL; | |
| 4777 } | |
| 4778 | |
| 4779 #ifndef FEAT_CMDL_COMPL | |
| 4780 return FAIL; | |
| 4781 #else | |
| 716 | 4782 if (xp->xp_context == EXPAND_SHELLCMD) |
| 4783 return expand_shellcmd(pat, num_file, file, flags); | |
| 7 | 4784 if (xp->xp_context == EXPAND_OLD_SETTING) |
| 4785 return ExpandOldSetting(num_file, file); | |
| 4786 if (xp->xp_context == EXPAND_BUFFERS) | |
| 4787 return ExpandBufnames(pat, num_file, file, options); | |
| 4788 if (xp->xp_context == EXPAND_TAGS | |
| 4789 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4790 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
| 4791 if (xp->xp_context == EXPAND_COLORS) | |
| 2929 | 4792 { |
| 4793 char *directories[] = {"colors", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4794 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
|
4795 directories); |
| 2929 | 4796 } |
| 7 | 4797 if (xp->xp_context == EXPAND_COMPILER) |
| 2929 | 4798 { |
| 3106 | 4799 char *directories[] = {"compiler", NULL}; |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4800 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4801 } |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4802 if (xp->xp_context == EXPAND_OWNSYNTAX) |
| 2929 | 4803 { |
| 4804 char *directories[] = {"syntax", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4805 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4806 } |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4807 if (xp->xp_context == EXPAND_FILETYPE) |
| 2929 | 4808 { |
| 4809 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
|
4810 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4811 } |
| 407 | 4812 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
| 4813 if (xp->xp_context == EXPAND_USER_LIST) | |
| 856 | 4814 return ExpandUserList(xp, num_file, file); |
| 407 | 4815 # endif |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4816 if (xp->xp_context == EXPAND_PACKADD) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4817 return ExpandPackAddDir(pat, num_file, file); |
| 7 | 4818 |
| 4819 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
| 4820 if (regmatch.regprog == NULL) | |
| 4821 return FAIL; | |
| 4822 | |
| 4823 /* set ignore-case according to p_ic, p_scs and pat */ | |
| 4824 regmatch.rm_ic = ignorecase(pat); | |
| 4825 | |
| 4826 if (xp->xp_context == EXPAND_SETTINGS | |
| 4827 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
| 4828 ret = ExpandSettings(xp, ®match, num_file, file); | |
| 4829 else if (xp->xp_context == EXPAND_MAPPINGS) | |
| 4830 ret = ExpandMappings(®match, num_file, file); | |
| 4831 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
| 4832 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
| 4833 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
| 4834 # endif | |
| 4835 else | |
| 4836 { | |
| 4837 static struct expgen | |
| 4838 { | |
| 4839 int context; | |
|
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4840 char_u *((*func)(expand_T *, int)); |
| 7 | 4841 int ic; |
| 2849 | 4842 int escaped; |
| 7 | 4843 } tab[] = |
| 4844 { | |
| 2849 | 4845 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
| 4846 {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
|
4847 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
| 3503 | 4848 #ifdef FEAT_CMDHIST |
| 4849 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
| 4850 #endif | |
| 7 | 4851 #ifdef FEAT_USR_CMDS |
| 2849 | 4852 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
| 6424 | 4853 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
| 2849 | 4854 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
| 4855 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
| 4856 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
| 7 | 4857 #endif |
| 4858 #ifdef FEAT_EVAL | |
| 2849 | 4859 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
| 4860 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
| 4861 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
| 4862 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
| 7 | 4863 #endif |
| 4864 #ifdef FEAT_MENU | |
| 2849 | 4865 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
| 4866 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
| 7 | 4867 #endif |
| 4868 #ifdef FEAT_SYN_HL | |
| 2849 | 4869 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
| 4870 #endif | |
|
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4871 #ifdef FEAT_PROFILE |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4872 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4873 #endif |
| 2849 | 4874 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
| 7 | 4875 #ifdef FEAT_AUTOCMD |
| 2849 | 4876 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, |
| 4877 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
| 7 | 4878 #endif |
| 1845 | 4879 #ifdef FEAT_CSCOPE |
| 2849 | 4880 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
| 1845 | 4881 #endif |
| 1868 | 4882 #ifdef FEAT_SIGNS |
| 2849 | 4883 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
| 1868 | 4884 #endif |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4885 #ifdef FEAT_PROFILE |
| 2849 | 4886 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4887 #endif |
| 7 | 4888 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
| 4889 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
| 2849 | 4890 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
| 4891 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
| 4892 #endif | |
| 4893 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
| 3744 | 4894 {EXPAND_USER, get_users, TRUE, FALSE}, |
| 7 | 4895 }; |
| 4896 int i; | |
| 4897 | |
| 4898 /* | |
| 4899 * Find a context in the table and call the ExpandGeneric() with the | |
| 4900 * right function to do the expansion. | |
| 4901 */ | |
| 4902 ret = FAIL; | |
| 1880 | 4903 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
| 7 | 4904 if (xp->xp_context == tab[i].context) |
| 4905 { | |
| 4906 if (tab[i].ic) | |
| 4907 regmatch.rm_ic = TRUE; | |
| 2849 | 4908 ret = ExpandGeneric(xp, ®match, num_file, file, |
| 3628 | 4909 tab[i].func, tab[i].escaped); |
| 7 | 4910 break; |
| 4911 } | |
| 4912 } | |
| 4913 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
4914 vim_regfree(regmatch.regprog); |
| 7 | 4915 |
| 4916 return ret; | |
| 4917 #endif /* FEAT_CMDL_COMPL */ | |
| 4918 } | |
| 4919 | |
| 4920 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 4921 /* | |
| 4922 * Expand a list of names. | |
| 4923 * | |
| 4924 * Generic function for command line completion. It calls a function to | |
| 4925 * obtain strings, one by one. The strings are matched against a regexp | |
| 4926 * program. Matching strings are copied into an array, which is returned. | |
| 4927 * | |
| 4928 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
| 4929 */ | |
| 4930 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4931 ExpandGeneric( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4932 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4933 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4934 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4935 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4936 char_u *((*func)(expand_T *, int)), |
| 7 | 4937 /* 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
|
4938 int escaped) |
| 7 | 4939 { |
| 4940 int i; | |
| 4941 int count = 0; | |
| 480 | 4942 int round; |
| 7 | 4943 char_u *str; |
| 4944 | |
| 4945 /* do this loop twice: | |
| 480 | 4946 * round == 0: count the number of matching names |
| 4947 * round == 1: copy the matching names into allocated memory | |
| 7 | 4948 */ |
| 480 | 4949 for (round = 0; round <= 1; ++round) |
| 7 | 4950 { |
| 4951 for (i = 0; ; ++i) | |
| 4952 { | |
| 4953 str = (*func)(xp, i); | |
| 4954 if (str == NULL) /* end of list */ | |
| 4955 break; | |
| 4956 if (*str == NUL) /* skip empty strings */ | |
| 4957 continue; | |
| 4958 | |
| 4959 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
| 4960 { | |
| 480 | 4961 if (round) |
| 7 | 4962 { |
| 2849 | 4963 if (escaped) |
| 4964 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
| 4965 else | |
| 4966 str = vim_strsave(str); | |
| 7 | 4967 (*file)[count] = str; |
| 4968 #ifdef FEAT_MENU | |
| 4969 if (func == get_menu_names && str != NULL) | |
| 4970 { | |
| 4971 /* test for separator added by get_menu_names() */ | |
| 4972 str += STRLEN(str) - 1; | |
| 4973 if (*str == '\001') | |
| 4974 *str = '.'; | |
| 4975 } | |
| 4976 #endif | |
| 4977 } | |
| 4978 ++count; | |
| 4979 } | |
| 4980 } | |
| 480 | 4981 if (round == 0) |
| 7 | 4982 { |
| 4983 if (count == 0) | |
| 4984 return OK; | |
| 4985 *num_file = count; | |
| 4986 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
| 4987 if (*file == NULL) | |
| 4988 { | |
| 4989 *file = (char_u **)""; | |
| 4990 return FAIL; | |
| 4991 } | |
| 4992 count = 0; | |
| 4993 } | |
| 4994 } | |
| 480 | 4995 |
| 828 | 4996 /* Sort the results. Keep menu's in the specified order. */ |
| 4997 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
| 3164 | 4998 { |
| 4999 if (xp->xp_context == EXPAND_EXPRESSION | |
| 5000 || xp->xp_context == EXPAND_FUNCTIONS | |
| 5001 || xp->xp_context == EXPAND_USER_FUNC) | |
| 5002 /* <SNR> functions should be sorted to the end. */ | |
| 5003 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
| 5004 sort_func_compare); | |
| 5005 else | |
| 5006 sort_strings(*file, *num_file); | |
| 5007 } | |
| 480 | 5008 |
| 1322 | 5009 #ifdef FEAT_CMDL_COMPL |
| 5010 /* Reset the variables used for special highlight names expansion, so that | |
| 5011 * they don't show up when getting normal highlight names by ID. */ | |
| 5012 reset_expand_highlight(); | |
| 5013 #endif | |
| 5014 | |
| 7 | 5015 return OK; |
| 5016 } | |
| 5017 | |
| 716 | 5018 /* |
| 5019 * Complete a shell command. | |
| 5020 * Returns FAIL or OK; | |
| 5021 */ | |
| 5022 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5023 expand_shellcmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5024 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
|
5025 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
|
5026 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
|
5027 int flagsarg) /* EW_ flags */ |
| 716 | 5028 { |
| 5029 char_u *pat; | |
| 5030 int i; | |
| 5031 char_u *path; | |
| 5032 int mustfree = FALSE; | |
| 5033 garray_T ga; | |
| 5034 char_u *buf = alloc(MAXPATHL); | |
| 5035 size_t l; | |
| 5036 char_u *s, *e; | |
| 5037 int flags = flagsarg; | |
| 5038 int ret; | |
| 6695 | 5039 int did_curdir = FALSE; |
| 716 | 5040 |
| 5041 if (buf == NULL) | |
| 5042 return FAIL; | |
| 5043 | |
| 5044 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 5045 * space */ | |
| 5046 pat = vim_strsave(filepat); | |
| 5047 for (i = 0; pat[i]; ++i) | |
| 5048 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
| 1621 | 5049 STRMOVE(pat + i, pat + i + 1); |
| 716 | 5050 |
| 6695 | 5051 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
| 716 | 5052 |
| 5053 /* For an absolute name we don't use $PATH. */ | |
| 955 | 5054 if (mch_isFullName(pat)) |
| 5055 path = (char_u *)" "; | |
| 5056 else if ((pat[0] == '.' && (vim_ispathsep(pat[1]) | |
| 716 | 5057 || (pat[1] == '.' && vim_ispathsep(pat[2]))))) |
| 5058 path = (char_u *)"."; | |
| 5059 else | |
| 2630 | 5060 { |
| 716 | 5061 path = vim_getenv((char_u *)"PATH", &mustfree); |
| 2630 | 5062 if (path == NULL) |
| 5063 path = (char_u *)""; | |
| 5064 } | |
| 716 | 5065 |
| 5066 /* | |
| 5067 * Go over all directories in $PATH. Expand matches in that directory and | |
| 6695 | 5068 * collect them in "ga". When "." is not in $PATH also expand for the |
| 5069 * current directory, to find "subdir/cmd". | |
| 716 | 5070 */ |
| 5071 ga_init2(&ga, (int)sizeof(char *), 10); | |
| 6695 | 5072 for (s = path; ; s = e) |
| 716 | 5073 { |
| 6695 | 5074 if (*s == NUL) |
| 5075 { | |
| 5076 if (did_curdir) | |
| 5077 break; | |
| 5078 /* Find directories in the current directory, path is empty. */ | |
| 5079 did_curdir = TRUE; | |
| 5080 } | |
| 5081 else if (*s == '.') | |
| 5082 did_curdir = TRUE; | |
| 5083 | |
| 955 | 5084 if (*s == ' ') |
| 5085 ++s; /* Skip space used for absolute path name. */ | |
| 5086 | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5087 #if defined(MSWIN) |
| 716 | 5088 e = vim_strchr(s, ';'); |
| 5089 #else | |
| 5090 e = vim_strchr(s, ':'); | |
| 5091 #endif | |
| 5092 if (e == NULL) | |
| 5093 e = s + STRLEN(s); | |
| 5094 | |
| 5095 l = e - s; | |
| 5096 if (l > MAXPATHL - 5) | |
| 5097 break; | |
| 5098 vim_strncpy(buf, s, l); | |
| 5099 add_pathsep(buf); | |
| 5100 l = STRLEN(buf); | |
| 5101 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
| 5102 | |
| 5103 /* Expand matches in one directory of $PATH. */ | |
| 5104 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
| 5105 if (ret == OK) | |
| 5106 { | |
| 5107 if (ga_grow(&ga, *num_file) == FAIL) | |
| 5108 FreeWild(*num_file, *file); | |
| 5109 else | |
| 5110 { | |
| 5111 for (i = 0; i < *num_file; ++i) | |
| 5112 { | |
| 5113 s = (*file)[i]; | |
| 5114 if (STRLEN(s) > l) | |
| 5115 { | |
| 5116 /* Remove the path again. */ | |
| 1621 | 5117 STRMOVE(s, s + l); |
| 716 | 5118 ((char_u **)ga.ga_data)[ga.ga_len++] = s; |
| 5119 } | |
| 5120 else | |
| 5121 vim_free(s); | |
| 5122 } | |
| 5123 vim_free(*file); | |
| 5124 } | |
| 5125 } | |
| 5126 if (*e != NUL) | |
| 5127 ++e; | |
| 5128 } | |
| 5129 *file = ga.ga_data; | |
| 5130 *num_file = ga.ga_len; | |
| 5131 | |
| 5132 vim_free(buf); | |
| 5133 vim_free(pat); | |
| 5134 if (mustfree) | |
| 5135 vim_free(path); | |
| 5136 return OK; | |
| 5137 } | |
| 5138 | |
| 5139 | |
| 7 | 5140 # 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
|
5141 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 | 5142 |
| 7 | 5143 /* |
| 1518 | 5144 * Call "user_expand_func()" to invoke a user defined VimL function and return |
| 407 | 5145 * the result (either a string or a List). |
| 7 | 5146 */ |
| 407 | 5147 static void * |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5148 call_user_expand_func( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5149 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
|
5150 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5151 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5152 char_u ***file) |
| 7 | 5153 { |
|
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5154 int keep = 0; |
| 407 | 5155 char_u num[50]; |
| 7 | 5156 char_u *args[3]; |
| 5157 int save_current_SID = current_SID; | |
| 407 | 5158 void *ret; |
| 13 | 5159 struct cmdline_info save_ccline; |
| 7 | 5160 |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5161 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
| 407 | 5162 return NULL; |
| 7 | 5163 *num_file = 0; |
| 5164 *file = NULL; | |
| 5165 | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5166 if (ccline.cmdbuff != NULL) |
| 1518 | 5167 { |
| 5168 keep = ccline.cmdbuff[ccline.cmdlen]; | |
| 5169 ccline.cmdbuff[ccline.cmdlen] = 0; | |
| 5170 } | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5171 |
| 1965 | 5172 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
|
5173 args[1] = xp->xp_line; |
|
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5174 sprintf((char *)num, "%d", xp->xp_col); |
| 7 | 5175 args[2] = num; |
| 5176 | |
| 13 | 5177 /* Save the cmdline, we don't know what the function may do. */ |
| 5178 save_ccline = ccline; | |
| 5179 ccline.cmdbuff = NULL; | |
| 5180 ccline.cmdprompt = NULL; | |
| 7 | 5181 current_SID = xp->xp_scriptID; |
| 13 | 5182 |
| 407 | 5183 ret = user_expand_func(xp->xp_arg, 3, args, FALSE); |
| 13 | 5184 |
| 5185 ccline = save_ccline; | |
| 7 | 5186 current_SID = save_current_SID; |
| 1518 | 5187 if (ccline.cmdbuff != NULL) |
| 5188 ccline.cmdbuff[ccline.cmdlen] = keep; | |
| 407 | 5189 |
| 1965 | 5190 vim_free(args[0]); |
| 407 | 5191 return ret; |
| 5192 } | |
| 5193 | |
| 5194 /* | |
| 5195 * Expand names with a function defined by the user. | |
| 5196 */ | |
| 5197 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5198 ExpandUserDefined( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5199 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5200 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5201 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5202 char_u ***file) |
| 407 | 5203 { |
| 5204 char_u *retstr; | |
| 5205 char_u *s; | |
| 5206 char_u *e; | |
| 5207 char_u keep; | |
| 5208 garray_T ga; | |
| 5209 | |
| 5210 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
| 5211 if (retstr == NULL) | |
| 7 | 5212 return FAIL; |
| 5213 | |
| 5214 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 407 | 5215 for (s = retstr; *s != NUL; s = e) |
| 7 | 5216 { |
| 5217 e = vim_strchr(s, '\n'); | |
| 5218 if (e == NULL) | |
| 5219 e = s + STRLEN(s); | |
| 5220 keep = *e; | |
| 5221 *e = 0; | |
| 5222 | |
| 5223 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0) | |
| 5224 { | |
| 5225 *e = keep; | |
| 5226 if (*e != NUL) | |
| 5227 ++e; | |
| 5228 continue; | |
| 5229 } | |
| 5230 | |
| 5231 if (ga_grow(&ga, 1) == FAIL) | |
| 5232 break; | |
| 5233 | |
| 5234 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); | |
| 5235 ++ga.ga_len; | |
| 5236 | |
| 5237 *e = keep; | |
| 5238 if (*e != NUL) | |
| 5239 ++e; | |
| 5240 } | |
| 407 | 5241 vim_free(retstr); |
| 5242 *file = ga.ga_data; | |
| 5243 *num_file = ga.ga_len; | |
| 5244 return OK; | |
| 5245 } | |
| 5246 | |
| 5247 /* | |
| 5248 * Expand names with a list returned by a function defined by the user. | |
| 5249 */ | |
| 5250 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5251 ExpandUserList( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5252 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5253 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5254 char_u ***file) |
| 407 | 5255 { |
| 5256 list_T *retlist; | |
| 5257 listitem_T *li; | |
| 5258 garray_T ga; | |
| 5259 | |
| 5260 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
| 5261 if (retlist == NULL) | |
| 5262 return FAIL; | |
| 5263 | |
| 5264 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 5265 /* Loop over the items in the list. */ | |
| 5266 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
| 5267 { | |
| 1917 | 5268 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
| 5269 continue; /* Skip non-string items and empty strings */ | |
| 407 | 5270 |
| 5271 if (ga_grow(&ga, 1) == FAIL) | |
| 5272 break; | |
| 5273 | |
| 5274 ((char_u **)ga.ga_data)[ga.ga_len] = | |
| 1917 | 5275 vim_strsave(li->li_tv.vval.v_string); |
| 407 | 5276 ++ga.ga_len; |
| 5277 } | |
| 5278 list_unref(retlist); | |
| 5279 | |
| 7 | 5280 *file = ga.ga_data; |
| 5281 *num_file = ga.ga_len; | |
| 5282 return OK; | |
| 5283 } | |
| 5284 #endif | |
| 5285 | |
| 5286 /* | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5287 * 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
|
5288 * Search from 'runtimepath': |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5289 * 'runtimepath'/{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5290 * 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
|
5291 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5292 * 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
|
5293 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
| 2929 | 5294 * "dirnames" is an array with one or more directory names. |
| 7 | 5295 */ |
| 5296 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5297 ExpandRTDir( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5298 char_u *pat, |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5299 int flags, |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5300 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5301 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5302 char *dirnames[]) |
| 7 | 5303 { |
| 5304 char_u *s; | |
| 5305 char_u *e; | |
| 5873 | 5306 char_u *match; |
| 7 | 5307 garray_T ga; |
| 2929 | 5308 int i; |
| 5309 int pat_len; | |
| 7 | 5310 |
| 5311 *num_file = 0; | |
| 5312 *file = NULL; | |
| 2931 | 5313 pat_len = (int)STRLEN(pat); |
| 2929 | 5314 ga_init2(&ga, (int)sizeof(char *), 10); |
| 5315 | |
| 5316 for (i = 0; dirnames[i] != NULL; ++i) | |
| 7 | 5317 { |
| 2929 | 5318 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
| 5319 if (s == NULL) | |
| 5320 { | |
| 5321 ga_clear_strings(&ga); | |
| 5322 return FAIL; | |
| 5323 } | |
| 5324 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
| 5873 | 5325 globpath(p_rtp, s, &ga, 0); |
| 2929 | 5326 vim_free(s); |
| 5873 | 5327 } |
| 5328 | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5329 if (flags & DIP_START) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5330 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
|
5331 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5332 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
|
5333 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5334 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5335 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5336 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5337 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5338 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
|
5339 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5340 vim_free(s); |
|
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 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5343 |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5344 if (flags & DIP_OPT) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5345 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
|
5346 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5347 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
|
5348 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5349 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5350 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5351 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5352 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5353 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
|
5354 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5355 vim_free(s); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5356 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5357 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5358 |
| 5873 | 5359 for (i = 0; i < ga.ga_len; ++i) |
| 5360 { | |
| 5361 match = ((char_u **)ga.ga_data)[i]; | |
| 5362 s = match; | |
| 5363 e = s + STRLEN(s); | |
| 5364 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
| 7 | 5365 { |
| 5873 | 5366 e -= 4; |
| 5367 for (s = e; s > match; mb_ptr_back(match, s)) | |
| 5368 if (s < match || vim_ispathsep(*s)) | |
| 5369 break; | |
| 5370 ++s; | |
| 5371 *e = NUL; | |
| 5372 mch_memmove(match, s, e - s + 1); | |
| 7 | 5373 } |
| 5374 } | |
| 5873 | 5375 |
| 2929 | 5376 if (ga.ga_len == 0) |
| 3628 | 5377 return FAIL; |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5378 |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5379 /* Sort and remove duplicates which can happen when specifying multiple |
| 2929 | 5380 * directories in dirnames. */ |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5381 remove_duplicates(&ga); |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5382 |
| 7 | 5383 *file = ga.ga_data; |
| 5384 *num_file = ga.ga_len; | |
| 5385 return OK; | |
| 5386 } | |
| 5387 | |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5388 /* |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5389 * Expand loadplugin names: |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5390 * 'packpath'/pack/ * /opt/{pat} |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5391 */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5392 static int |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5393 ExpandPackAddDir( |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5394 char_u *pat, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5395 int *num_file, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5396 char_u ***file) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5397 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5398 char_u *s; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5399 char_u *e; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5400 char_u *match; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5401 garray_T ga; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5402 int i; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5403 int pat_len; |
|
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 *num_file = 0; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5406 *file = NULL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5407 pat_len = (int)STRLEN(pat); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5408 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
|
5409 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5410 s = alloc((unsigned)(pat_len + 26)); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5411 if (s == NULL) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5412 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5413 ga_clear_strings(&ga); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5414 return FAIL; |
|
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 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
|
5417 globpath(p_pp, s, &ga, 0); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5418 vim_free(s); |
|
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 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
|
5421 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5422 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
|
5423 s = gettail(match); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5424 e = s + STRLEN(s); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5425 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
|
5426 } |
|
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 if (ga.ga_len == 0) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5429 return FAIL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5430 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5431 /* 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
|
5432 * directories in dirnames. */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5433 remove_duplicates(&ga); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5434 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5435 *file = ga.ga_data; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5436 *num_file = ga.ga_len; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5437 return OK; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5438 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5439 |
| 7 | 5440 #endif |
| 5441 | |
| 5442 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
| 5443 /* | |
| 5444 * Expand "file" for all comma-separated directories in "path". | |
| 5873 | 5445 * Adds the matches to "ga". Caller must init "ga". |
| 7 | 5446 */ |
| 5873 | 5447 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5448 globpath( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5449 char_u *path, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5450 char_u *file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5451 garray_T *ga, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5452 int expand_options) |
| 7 | 5453 { |
| 5454 expand_T xpc; | |
| 5455 char_u *buf; | |
| 5456 int i; | |
| 5457 int num_p; | |
| 5458 char_u **p; | |
| 5459 | |
| 5460 buf = alloc(MAXPATHL); | |
| 5461 if (buf == NULL) | |
| 5873 | 5462 return; |
| 7 | 5463 |
| 632 | 5464 ExpandInit(&xpc); |
| 7 | 5465 xpc.xp_context = EXPAND_FILES; |
| 632 | 5466 |
| 7 | 5467 /* Loop over all entries in {path}. */ |
| 5468 while (*path != NUL) | |
| 5469 { | |
| 5470 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
| 5471 copy_option_part(&path, buf, MAXPATHL, ","); | |
| 5472 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
| 5473 { | |
|
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parents:
8080
diff
changeset
|
5474 # if defined(MSWIN) |
|
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diff
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|
5475 /* Using the platform's path separator (\) makes vim incorrectly |
|
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parents:
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diff
changeset
|
5476 * treat it as an escape character, use '/' instead. */ |
|
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diff
changeset
|
5477 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
|
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parents:
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diff
changeset
|
5478 STRCAT(buf, "/"); |
|
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diff
changeset
|
5479 # else |
| 7 | 5480 add_pathsep(buf); |
|
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diff
changeset
|
5481 # endif |
| 7 | 5482 STRCAT(buf, file); |
| 1754 | 5483 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
| 5484 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
| 7 | 5485 { |
| 1754 | 5486 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
| 5873 | 5487 |
| 5488 if (ga_grow(ga, num_p) == OK) | |
| 7 | 5489 { |
| 5490 for (i = 0; i < num_p; ++i) | |
| 5491 { | |
| 5873 | 5492 ((char_u **)ga->ga_data)[ga->ga_len] = |
| 5950 | 5493 vim_strnsave(p[i], (int)STRLEN(p[i])); |
| 5873 | 5494 ++ga->ga_len; |
| 7 | 5495 } |
| 5496 } | |
| 5873 | 5497 |
| 7 | 5498 FreeWild(num_p, p); |
| 5499 } | |
| 5500 } | |
| 5501 } | |
| 5502 | |
| 5503 vim_free(buf); | |
| 5504 } | |
| 5505 | |
| 5506 #endif | |
| 5507 | |
| 5508 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 5509 | |
| 5510 /********************************* | |
| 5511 * Command line history stuff * | |
| 5512 *********************************/ | |
| 5513 | |
| 5514 /* | |
| 5515 * Translate a history character to the associated type number. | |
| 5516 */ | |
| 5517 static int | |
|
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parents:
7807
diff
changeset
|
5518 hist_char2type(int c) |
| 7 | 5519 { |
| 5520 if (c == ':') | |
| 5521 return HIST_CMD; | |
| 5522 if (c == '=') | |
| 5523 return HIST_EXPR; | |
| 5524 if (c == '@') | |
| 5525 return HIST_INPUT; | |
| 5526 if (c == '>') | |
| 5527 return HIST_DEBUG; | |
| 5528 return HIST_SEARCH; /* must be '?' or '/' */ | |
| 5529 } | |
| 5530 | |
| 5531 /* | |
| 5532 * Table of history names. | |
| 5533 * These names are used in :history and various hist...() functions. | |
| 5534 * It is sufficient to give the significant prefix of a history name. | |
| 5535 */ | |
| 5536 | |
| 5537 static char *(history_names[]) = | |
| 5538 { | |
| 5539 "cmd", | |
| 5540 "search", | |
| 5541 "expr", | |
| 5542 "input", | |
| 5543 "debug", | |
| 5544 NULL | |
| 5545 }; | |
| 5546 | |
| 3503 | 5547 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 5548 /* | |
| 5549 * Function given to ExpandGeneric() to obtain the possible first | |
| 5550 * arguments of the ":history command. | |
| 5551 */ | |
| 5552 static char_u * | |
|
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parents:
7807
diff
changeset
|
5553 get_history_arg(expand_T *xp UNUSED, int idx) |
| 3503 | 5554 { |
| 5555 static char_u compl[2] = { NUL, NUL }; | |
| 5556 char *short_names = ":=@>?/"; | |
| 3529 | 5557 int short_names_count = (int)STRLEN(short_names); |
| 3503 | 5558 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
| 5559 | |
| 5560 if (idx < short_names_count) | |
| 5561 { | |
| 5562 compl[0] = (char_u)short_names[idx]; | |
| 5563 return compl; | |
| 5564 } | |
| 5565 if (idx < short_names_count + history_name_count) | |
| 5566 return (char_u *)history_names[idx - short_names_count]; | |
| 5567 if (idx == short_names_count + history_name_count) | |
| 5568 return (char_u *)"all"; | |
| 5569 return NULL; | |
| 5570 } | |
| 5571 #endif | |
| 5572 | |
| 7 | 5573 /* |
| 5574 * init_history() - Initialize the command line history. | |
| 5575 * Also used to re-allocate the history when the size changes. | |
| 5576 */ | |
| 356 | 5577 void |
|
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parents:
7807
diff
changeset
|
5578 init_history(void) |
| 7 | 5579 { |
| 5580 int newlen; /* new length of history table */ | |
| 5581 histentry_T *temp; | |
| 5582 int i; | |
| 5583 int j; | |
| 5584 int type; | |
| 5585 | |
| 5586 /* | |
| 5587 * If size of history table changed, reallocate it | |
| 5588 */ | |
| 5589 newlen = (int)p_hi; | |
| 5590 if (newlen != hislen) /* history length changed */ | |
| 5591 { | |
| 5592 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
| 5593 { | |
| 5594 if (newlen) | |
| 5595 { | |
| 5596 temp = (histentry_T *)lalloc( | |
| 5597 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
| 5598 if (temp == NULL) /* out of memory! */ | |
| 5599 { | |
| 5600 if (type == 0) /* first one: just keep the old length */ | |
| 5601 { | |
| 5602 newlen = hislen; | |
| 5603 break; | |
| 5604 } | |
| 5605 /* Already changed one table, now we can only have zero | |
| 5606 * length for all tables. */ | |
| 5607 newlen = 0; | |
| 5608 type = -1; | |
| 5609 continue; | |
| 5610 } | |
| 5611 } | |
| 5612 else | |
| 5613 temp = NULL; | |
| 5614 if (newlen == 0 || temp != NULL) | |
| 5615 { | |
| 5616 if (hisidx[type] < 0) /* there are no entries yet */ | |
| 5617 { | |
| 5618 for (i = 0; i < newlen; ++i) | |
| 4258 | 5619 clear_hist_entry(&temp[i]); |
| 7 | 5620 } |
| 5621 else if (newlen > hislen) /* array becomes bigger */ | |
| 5622 { | |
| 5623 for (i = 0; i <= hisidx[type]; ++i) | |
| 5624 temp[i] = history[type][i]; | |
| 5625 j = i; | |
| 5626 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
| 4258 | 5627 clear_hist_entry(&temp[i]); |
| 7 | 5628 for ( ; j < hislen; ++i, ++j) |
| 5629 temp[i] = history[type][j]; | |
| 5630 } | |
| 5631 else /* array becomes smaller or 0 */ | |
| 5632 { | |
| 5633 j = hisidx[type]; | |
| 5634 for (i = newlen - 1; ; --i) | |
| 5635 { | |
| 5636 if (i >= 0) /* copy newest entries */ | |
| 5637 temp[i] = history[type][j]; | |
| 5638 else /* remove older entries */ | |
| 5639 vim_free(history[type][j].hisstr); | |
| 5640 if (--j < 0) | |
| 5641 j = hislen - 1; | |
| 5642 if (j == hisidx[type]) | |
| 5643 break; | |
| 5644 } | |
| 5645 hisidx[type] = newlen - 1; | |
| 5646 } | |
| 5647 vim_free(history[type]); | |
| 5648 history[type] = temp; | |
| 5649 } | |
| 5650 } | |
| 5651 hislen = newlen; | |
| 5652 } | |
| 5653 } | |
| 5654 | |
| 4258 | 5655 static void |
|
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parents:
7807
diff
changeset
|
5656 clear_hist_entry(histentry_T *hisptr) |
| 4258 | 5657 { |
| 5658 hisptr->hisnum = 0; | |
| 5659 hisptr->viminfo = FALSE; | |
| 5660 hisptr->hisstr = NULL; | |
|
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
5661 hisptr->time_set = 0; |
| 4258 | 5662 } |
| 5663 | |
| 7 | 5664 /* |
| 5665 * Check if command line 'str' is already in history. | |
| 5666 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
| 5667 */ | |
| 5668 static int | |
|
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parents:
7807
diff
changeset
|
5669 in_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5670 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5671 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5672 int move_to_front, /* Move the entry to the front if it exists */ |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5673 int sep, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5674 int writing) /* ignore entries read from viminfo */ |
| 7 | 5675 { |
| 5676 int i; | |
| 5677 int last_i = -1; | |
| 2986 | 5678 char_u *p; |
| 7 | 5679 |
| 5680 if (hisidx[type] < 0) | |
| 5681 return FALSE; | |
| 5682 i = hisidx[type]; | |
| 5683 do | |
| 5684 { | |
| 5685 if (history[type][i].hisstr == NULL) | |
| 5686 return FALSE; | |
| 2986 | 5687 |
| 5688 /* For search history, check that the separator character matches as | |
| 5689 * well. */ | |
| 5690 p = history[type][i].hisstr; | |
| 5691 if (STRCMP(str, p) == 0 | |
| 4285 | 5692 && !(writing && history[type][i].viminfo) |
| 2986 | 5693 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
| 7 | 5694 { |
| 5695 if (!move_to_front) | |
| 5696 return TRUE; | |
| 5697 last_i = i; | |
| 5698 break; | |
| 5699 } | |
| 5700 if (--i < 0) | |
| 5701 i = hislen - 1; | |
| 5702 } while (i != hisidx[type]); | |
| 5703 | |
| 5704 if (last_i >= 0) | |
| 5705 { | |
| 5706 str = history[type][i].hisstr; | |
| 5707 while (i != hisidx[type]) | |
| 5708 { | |
| 5709 if (++i >= hislen) | |
| 5710 i = 0; | |
| 5711 history[type][last_i] = history[type][i]; | |
| 5712 last_i = i; | |
| 5713 } | |
| 4258 | 5714 history[type][i].hisnum = ++hisnum[type]; |
| 5715 history[type][i].viminfo = FALSE; | |
| 7 | 5716 history[type][i].hisstr = str; |
|
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parents:
9070
diff
changeset
|
5717 history[type][i].time_set = vim_time(); |
| 7 | 5718 return TRUE; |
| 5719 } | |
| 5720 return FALSE; | |
| 5721 } | |
| 5722 | |
| 5723 /* | |
| 5724 * Convert history name (from table above) to its HIST_ equivalent. | |
| 5725 * When "name" is empty, return "cmd" history. | |
| 5726 * Returns -1 for unknown history name. | |
| 5727 */ | |
| 5728 int | |
|
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parents:
7807
diff
changeset
|
5729 get_histtype(char_u *name) |
| 7 | 5730 { |
| 5731 int i; | |
| 5732 int len = (int)STRLEN(name); | |
| 5733 | |
| 5734 /* No argument: use current history. */ | |
| 5735 if (len == 0) | |
| 5736 return hist_char2type(ccline.cmdfirstc); | |
| 5737 | |
| 5738 for (i = 0; history_names[i] != NULL; ++i) | |
| 5739 if (STRNICMP(name, history_names[i], len) == 0) | |
| 5740 return i; | |
| 5741 | |
| 5742 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
| 5743 return hist_char2type(name[0]); | |
| 5744 | |
| 5745 return -1; | |
| 5746 } | |
| 5747 | |
| 5748 static int last_maptick = -1; /* last seen maptick */ | |
| 5749 | |
| 5750 /* | |
| 5751 * Add the given string to the given history. If the string is already in the | |
| 5752 * history then it is moved to the front. "histype" may be one of he HIST_ | |
| 5753 * values. | |
| 5754 */ | |
| 5755 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5756 add_to_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5757 int histype, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5758 char_u *new_entry, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5759 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
|
5760 int sep) /* separator character used (search hist) */ |
| 7 | 5761 { |
| 5762 histentry_T *hisptr; | |
| 5763 int len; | |
| 5764 | |
| 5765 if (hislen == 0) /* no history */ | |
| 5766 return; | |
| 5767 | |
| 5467 | 5768 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
| 5769 return; | |
| 5770 | |
| 7 | 5771 /* |
| 5772 * Searches inside the same mapping overwrite each other, so that only | |
| 5773 * the last line is kept. Be careful not to remove a line that was moved | |
| 5774 * down, only lines that were added. | |
| 5775 */ | |
| 5776 if (histype == HIST_SEARCH && in_map) | |
| 5777 { | |
|
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parents:
10120
diff
changeset
|
5778 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
| 7 | 5779 { |
| 5780 /* Current line is from the same mapping, remove it */ | |
| 5781 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
| 5782 vim_free(hisptr->hisstr); | |
| 4258 | 5783 clear_hist_entry(hisptr); |
| 7 | 5784 --hisnum[histype]; |
| 5785 if (--hisidx[HIST_SEARCH] < 0) | |
| 5786 hisidx[HIST_SEARCH] = hislen - 1; | |
| 5787 } | |
| 5788 last_maptick = -1; | |
| 5789 } | |
| 4285 | 5790 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
| 7 | 5791 { |
| 5792 if (++hisidx[histype] == hislen) | |
| 5793 hisidx[histype] = 0; | |
| 5794 hisptr = &history[histype][hisidx[histype]]; | |
| 5795 vim_free(hisptr->hisstr); | |
| 5796 | |
| 5797 /* Store the separator after the NUL of the string. */ | |
| 835 | 5798 len = (int)STRLEN(new_entry); |
| 7 | 5799 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
| 5800 if (hisptr->hisstr != NULL) | |
| 5801 hisptr->hisstr[len + 1] = sep; | |
| 5802 | |
| 5803 hisptr->hisnum = ++hisnum[histype]; | |
| 4258 | 5804 hisptr->viminfo = FALSE; |
|
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9070
diff
changeset
|
5805 hisptr->time_set = vim_time(); |
| 7 | 5806 if (histype == HIST_SEARCH && in_map) |
| 5807 last_maptick = maptick; | |
| 5808 } | |
| 5809 } | |
| 5810 | |
| 5811 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 5812 | |
| 5813 /* | |
| 5814 * Get identifier of newest history entry. | |
| 5815 * "histype" may be one of the HIST_ values. | |
| 5816 */ | |
| 5817 int | |
|
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parents:
7807
diff
changeset
|
5818 get_history_idx(int histype) |
| 7 | 5819 { |
| 5820 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5821 || hisidx[histype] < 0) | |
| 5822 return -1; | |
| 5823 | |
| 5824 return history[histype][hisidx[histype]].hisnum; | |
| 5825 } | |
| 5826 | |
| 531 | 5827 /* |
| 7 | 5828 * Calculate history index from a number: |
| 5829 * num > 0: seen as identifying number of a history entry | |
| 5830 * num < 0: relative position in history wrt newest entry | |
| 5831 * "histype" may be one of the HIST_ values. | |
| 5832 */ | |
| 5833 static int | |
|
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parents:
7807
diff
changeset
|
5834 calc_hist_idx(int histype, int num) |
| 7 | 5835 { |
| 5836 int i; | |
| 5837 histentry_T *hist; | |
| 5838 int wrapped = FALSE; | |
| 5839 | |
| 5840 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5841 || (i = hisidx[histype]) < 0 || num == 0) | |
| 5842 return -1; | |
| 5843 | |
| 5844 hist = history[histype]; | |
| 5845 if (num > 0) | |
| 5846 { | |
| 5847 while (hist[i].hisnum > num) | |
| 5848 if (--i < 0) | |
| 5849 { | |
| 5850 if (wrapped) | |
| 5851 break; | |
| 5852 i += hislen; | |
| 5853 wrapped = TRUE; | |
| 5854 } | |
| 5855 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
| 5856 return i; | |
| 5857 } | |
| 5858 else if (-num <= hislen) | |
| 5859 { | |
| 5860 i += num + 1; | |
| 5861 if (i < 0) | |
| 5862 i += hislen; | |
| 5863 if (hist[i].hisstr != NULL) | |
| 5864 return i; | |
| 5865 } | |
| 5866 return -1; | |
| 5867 } | |
| 5868 | |
| 5869 /* | |
| 5870 * Get a history entry by its index. | |
| 5871 * "histype" may be one of the HIST_ values. | |
| 5872 */ | |
| 5873 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5874 get_history_entry(int histype, int idx) |
| 7 | 5875 { |
| 5876 idx = calc_hist_idx(histype, idx); | |
| 5877 if (idx >= 0) | |
| 5878 return history[histype][idx].hisstr; | |
| 5879 else | |
| 5880 return (char_u *)""; | |
| 5881 } | |
| 5882 | |
| 5883 /* | |
| 5884 * Clear all entries of a history. | |
| 5885 * "histype" may be one of the HIST_ values. | |
| 5886 */ | |
| 5887 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5888 clr_history(int histype) |
| 7 | 5889 { |
| 5890 int i; | |
| 5891 histentry_T *hisptr; | |
| 5892 | |
| 5893 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
| 5894 { | |
| 5895 hisptr = history[histype]; | |
| 5896 for (i = hislen; i--;) | |
| 5897 { | |
| 5898 vim_free(hisptr->hisstr); | |
| 4258 | 5899 clear_hist_entry(hisptr); |
|
8406
5d926807c19c
commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
5900 hisptr++; |
| 7 | 5901 } |
| 5902 hisidx[histype] = -1; /* mark history as cleared */ | |
| 5903 hisnum[histype] = 0; /* reset identifier counter */ | |
| 5904 return OK; | |
| 5905 } | |
| 5906 return FAIL; | |
| 5907 } | |
| 5908 | |
| 5909 /* | |
| 5910 * Remove all entries matching {str} from a history. | |
| 5911 * "histype" may be one of the HIST_ values. | |
| 5912 */ | |
| 5913 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5914 del_history_entry(int histype, char_u *str) |
| 7 | 5915 { |
| 5916 regmatch_T regmatch; | |
| 5917 histentry_T *hisptr; | |
| 5918 int idx; | |
| 5919 int i; | |
| 5920 int last; | |
| 5921 int found = FALSE; | |
| 5922 | |
| 5923 regmatch.regprog = NULL; | |
| 5924 regmatch.rm_ic = FALSE; /* always match case */ | |
| 5925 if (hislen != 0 | |
| 5926 && histype >= 0 | |
| 5927 && histype < HIST_COUNT | |
| 5928 && *str != NUL | |
| 5929 && (idx = hisidx[histype]) >= 0 | |
| 5930 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
| 5931 != NULL) | |
| 5932 { | |
| 5933 i = last = idx; | |
| 5934 do | |
| 5935 { | |
| 5936 hisptr = &history[histype][i]; | |
| 5937 if (hisptr->hisstr == NULL) | |
| 5938 break; | |
| 5939 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
| 5940 { | |
| 5941 found = TRUE; | |
| 5942 vim_free(hisptr->hisstr); | |
| 4258 | 5943 clear_hist_entry(hisptr); |
| 7 | 5944 } |
| 5945 else | |
| 5946 { | |
| 5947 if (i != last) | |
| 5948 { | |
| 5949 history[histype][last] = *hisptr; | |
| 4258 | 5950 clear_hist_entry(hisptr); |
| 7 | 5951 } |
| 5952 if (--last < 0) | |
| 5953 last += hislen; | |
| 5954 } | |
| 5955 if (--i < 0) | |
| 5956 i += hislen; | |
| 5957 } while (i != idx); | |
| 5958 if (history[histype][idx].hisstr == NULL) | |
| 5959 hisidx[histype] = -1; | |
| 5960 } | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5961 vim_regfree(regmatch.regprog); |
| 7 | 5962 return found; |
| 5963 } | |
| 5964 | |
| 5965 /* | |
| 5966 * Remove an indexed entry from a history. | |
| 5967 * "histype" may be one of the HIST_ values. | |
| 5968 */ | |
| 5969 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5970 del_history_idx(int histype, int idx) |
| 7 | 5971 { |
| 5972 int i, j; | |
| 5973 | |
| 5974 i = calc_hist_idx(histype, idx); | |
| 5975 if (i < 0) | |
| 5976 return FALSE; | |
| 5977 idx = hisidx[histype]; | |
| 5978 vim_free(history[histype][i].hisstr); | |
| 5979 | |
| 5980 /* When deleting the last added search string in a mapping, reset | |
| 5981 * last_maptick, so that the last added search string isn't deleted again. | |
| 5982 */ | |
| 5983 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
| 5984 last_maptick = -1; | |
| 5985 | |
| 5986 while (i != idx) | |
| 5987 { | |
| 5988 j = (i + 1) % hislen; | |
| 5989 history[histype][i] = history[histype][j]; | |
| 5990 i = j; | |
| 5991 } | |
| 4258 | 5992 clear_hist_entry(&history[histype][i]); |
| 7 | 5993 if (--i < 0) |
| 5994 i += hislen; | |
| 5995 hisidx[histype] = i; | |
| 5996 return TRUE; | |
| 5997 } | |
| 5998 | |
| 5999 #endif /* FEAT_EVAL */ | |
| 6000 | |
| 6001 #if defined(FEAT_CRYPT) || defined(PROTO) | |
| 6002 /* | |
| 6003 * Very specific function to remove the value in ":set key=val" from the | |
| 6004 * history. | |
| 6005 */ | |
| 6006 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6007 remove_key_from_history(void) |
| 7 | 6008 { |
| 6009 char_u *p; | |
| 6010 int i; | |
| 6011 | |
| 6012 i = hisidx[HIST_CMD]; | |
| 6013 if (i < 0) | |
| 6014 return; | |
| 6015 p = history[HIST_CMD][i].hisstr; | |
| 6016 if (p != NULL) | |
| 6017 for ( ; *p; ++p) | |
| 6018 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
| 6019 { | |
| 6020 p = vim_strchr(p + 3, '='); | |
| 6021 if (p == NULL) | |
| 6022 break; | |
| 6023 ++p; | |
| 6024 for (i = 0; p[i] && !vim_iswhite(p[i]); ++i) | |
| 6025 if (p[i] == '\\' && p[i + 1]) | |
| 6026 ++i; | |
| 1621 | 6027 STRMOVE(p, p + i); |
| 7 | 6028 --p; |
| 6029 } | |
| 6030 } | |
| 6031 #endif | |
| 6032 | |
| 6033 #endif /* FEAT_CMDHIST */ | |
| 6034 | |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6035 #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
|
6036 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6037 * 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
|
6038 * 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
|
6039 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6040 static struct cmdline_info * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6041 get_ccline_ptr(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6042 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6043 if ((State & CMDLINE) == 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6044 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6045 if (ccline.cmdbuff != NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6046 return &ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6047 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
|
6048 return &prev_ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6049 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6050 } |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6051 #endif |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6052 |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6053 #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
|
6054 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6055 * 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
|
6056 * 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
|
6057 * Returns NULL when something is wrong. |
|
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 char_u * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6060 get_cmdline_str(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6061 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6062 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
|
6063 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6064 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6065 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6066 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
|
6067 } |
|
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 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6070 * 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
|
6071 * Zero is the first position. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6072 * 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
|
6073 * Returns -1 when something is wrong. |
|
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 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6076 get_cmdline_pos(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6077 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6078 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
|
6079 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6080 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6081 return -1; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6082 return p->cmdpos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6083 } |
|
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 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6086 * 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
|
6087 * 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
|
6088 * 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
|
6089 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6090 int |
|
f4819f0fc5ad
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Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6091 set_cmdline_pos( |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6092 int pos) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6093 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6094 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
|
6095 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6096 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6097 return 1; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6098 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6099 /* 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
|
6100 * changed the command line. */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6101 if (pos < 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6102 new_cmdpos = 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6103 else |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6104 new_cmdpos = pos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6105 return 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6106 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6107 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6108 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6109 #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
|
6110 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6111 * Get the current command-line type. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6112 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6113 * 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
|
6114 * Returns NUL when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6115 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6116 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6117 get_cmdline_type(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6118 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6119 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
|
6120 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6121 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6122 return NUL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6123 if (p->cmdfirstc == NUL) |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6124 return |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6125 # ifdef FEAT_EVAL |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6126 (p->input_fn) ? '@' : |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6127 # endif |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
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diff
changeset
|
6128 '-'; |
|
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6129 return p->cmdfirstc; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6130 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6131 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6132 |
| 7 | 6133 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
| 6134 /* | |
| 6135 * Get indices "num1,num2" that specify a range within a list (not a range of | |
| 6136 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
| 6137 * Returns OK if parsed successfully, otherwise FAIL. | |
| 6138 */ | |
| 6139 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6140 get_list_range(char_u **str, int *num1, int *num2) |
| 7 | 6141 { |
| 6142 int len; | |
| 6143 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
|
6144 varnumber_T num; |
| 7 | 6145 |
| 6146 *str = skipwhite(*str); | |
| 6147 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
| 6148 { | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6149 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6150 *str += len; |
| 6151 *num1 = (int)num; | |
| 6152 first = TRUE; | |
| 6153 } | |
| 6154 *str = skipwhite(*str); | |
| 6155 if (**str == ',') /* parse "to" part of range */ | |
| 6156 { | |
| 6157 *str = skipwhite(*str + 1); | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6158 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6159 if (len > 0) |
| 6160 { | |
| 6161 *num2 = (int)num; | |
| 6162 *str = skipwhite(*str + len); | |
| 6163 } | |
| 6164 else if (!first) /* no number given at all */ | |
| 6165 return FAIL; | |
| 6166 } | |
| 6167 else if (first) /* only one number given */ | |
| 6168 *num2 = *num1; | |
| 6169 return OK; | |
| 6170 } | |
| 6171 #endif | |
| 6172 | |
| 6173 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 6174 /* | |
| 6175 * :history command - print a history | |
| 6176 */ | |
| 6177 void | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6178 ex_history(exarg_T *eap) |
| 7 | 6179 { |
| 6180 histentry_T *hist; | |
| 6181 int histype1 = HIST_CMD; | |
| 6182 int histype2 = HIST_CMD; | |
| 6183 int hisidx1 = 1; | |
| 6184 int hisidx2 = -1; | |
| 6185 int idx; | |
| 6186 int i, j, k; | |
| 6187 char_u *end; | |
| 6188 char_u *arg = eap->arg; | |
| 6189 | |
| 6190 if (hislen == 0) | |
| 6191 { | |
| 6192 MSG(_("'history' option is zero")); | |
| 6193 return; | |
| 6194 } | |
| 6195 | |
| 6196 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
| 6197 { | |
| 6198 end = arg; | |
| 6199 while (ASCII_ISALPHA(*end) | |
| 6200 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
| 6201 end++; | |
| 6202 i = *end; | |
| 6203 *end = NUL; | |
| 6204 histype1 = get_histtype(arg); | |
| 6205 if (histype1 == -1) | |
| 6206 { | |
| 1853 | 6207 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
| 7 | 6208 { |
| 6209 histype1 = 0; | |
| 6210 histype2 = HIST_COUNT-1; | |
| 6211 } | |
| 6212 else | |
| 6213 { | |
| 6214 *end = i; | |
| 6215 EMSG(_(e_trailing)); | |
| 6216 return; | |
| 6217 } | |
| 6218 } | |
| 6219 else | |
| 6220 histype2 = histype1; | |
| 6221 *end = i; | |
| 6222 } | |
| 6223 else | |
| 6224 end = arg; | |
| 6225 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
| 6226 { | |
| 6227 EMSG(_(e_trailing)); | |
| 6228 return; | |
| 6229 } | |
| 6230 | |
| 6231 for (; !got_int && histype1 <= histype2; ++histype1) | |
| 6232 { | |
| 6233 STRCPY(IObuff, "\n # "); | |
| 6234 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
| 6235 MSG_PUTS_TITLE(IObuff); | |
| 6236 idx = hisidx[histype1]; | |
| 6237 hist = history[histype1]; | |
| 6238 j = hisidx1; | |
| 6239 k = hisidx2; | |
| 6240 if (j < 0) | |
| 6241 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
| 6242 if (k < 0) | |
| 6243 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
| 6244 if (idx >= 0 && j <= k) | |
| 6245 for (i = idx + 1; !got_int; ++i) | |
| 6246 { | |
| 6247 if (i == hislen) | |
| 6248 i = 0; | |
| 6249 if (hist[i].hisstr != NULL | |
| 6250 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
| 6251 { | |
| 6252 msg_putchar('\n'); | |
| 6253 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
| 6254 hist[i].hisnum); | |
| 6255 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
| 6256 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
| 3290 | 6257 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
| 7 | 6258 else |
| 6259 STRCAT(IObuff, hist[i].hisstr); | |
| 6260 msg_outtrans(IObuff); | |
| 6261 out_flush(); | |
| 6262 } | |
| 6263 if (i == idx) | |
| 6264 break; | |
| 6265 } | |
| 6266 } | |
| 6267 } | |
| 6268 #endif | |
| 6269 | |
| 6270 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6271 /* |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6272 * Buffers for history read from a viminfo file. Only valid while reading. |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6273 */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6274 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
|
6275 {NULL, NULL, NULL, NULL, NULL}; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6276 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
|
6277 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
| 7 | 6278 static int viminfo_add_at_front = FALSE; |
| 6279 | |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
6280 static int hist_type2char(int type, int use_question); |
| 7 | 6281 |
| 6282 /* | |
| 6283 * Translate a history type number to the associated character. | |
| 6284 */ | |
| 6285 static int | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6286 hist_type2char( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6287 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6288 int use_question) /* use '?' instead of '/' */ |
| 7 | 6289 { |
| 6290 if (type == HIST_CMD) | |
| 6291 return ':'; | |
| 6292 if (type == HIST_SEARCH) | |
| 6293 { | |
| 6294 if (use_question) | |
| 6295 return '?'; | |
| 6296 else | |
| 6297 return '/'; | |
| 6298 } | |
| 6299 if (type == HIST_EXPR) | |
| 6300 return '='; | |
| 6301 return '@'; | |
| 6302 } | |
| 6303 | |
| 6304 /* | |
| 6305 * Prepare for reading the history from the viminfo file. | |
| 6306 * This allocates history arrays to store the read history lines. | |
| 6307 */ | |
| 6308 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6309 prepare_viminfo_history(int asklen, int writing) |
| 7 | 6310 { |
| 6311 int i; | |
| 6312 int num; | |
| 6313 int type; | |
| 6314 int len; | |
| 6315 | |
| 6316 init_history(); | |
| 4285 | 6317 viminfo_add_at_front = (asklen != 0 && !writing); |
| 7 | 6318 if (asklen > hislen) |
| 6319 asklen = hislen; | |
| 6320 | |
| 6321 for (type = 0; type < HIST_COUNT; ++type) | |
| 6322 { | |
| 4258 | 6323 /* Count the number of empty spaces in the history list. Entries read |
| 6324 * from viminfo previously are also considered empty. If there are | |
| 6325 * more spaces available than we request, then fill them up. */ | |
| 7 | 6326 for (i = 0, num = 0; i < hislen; i++) |
| 4258 | 6327 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
| 7 | 6328 num++; |
| 6329 len = asklen; | |
| 6330 if (num > len) | |
| 6331 len = num; | |
| 6332 if (len <= 0) | |
| 6333 viminfo_history[type] = NULL; | |
| 6334 else | |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6335 viminfo_history[type] = (histentry_T *)lalloc( |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6336 (long_u)(len * sizeof(histentry_T)), FALSE); |
| 7 | 6337 if (viminfo_history[type] == NULL) |
| 6338 len = 0; | |
| 6339 viminfo_hislen[type] = len; | |
| 6340 viminfo_hisidx[type] = 0; | |
| 6341 } | |
| 6342 } | |
| 6343 | |
| 6344 /* | |
| 6345 * Accept a line from the viminfo, store it in the history array when it's | |
| 6346 * new. | |
| 6347 */ | |
| 6348 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6349 read_viminfo_history(vir_T *virp, int writing) |
| 7 | 6350 { |
| 6351 int type; | |
| 6352 long_u len; | |
| 6353 char_u *val; | |
| 6354 char_u *p; | |
| 6355 | |
| 6356 type = hist_char2type(virp->vir_line[0]); | |
| 6357 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
| 6358 { | |
| 6359 val = viminfo_readstring(virp, 1, TRUE); | |
| 6360 if (val != NULL && *val != NUL) | |
| 6361 { | |
| 3316 | 6362 int sep = (*val == ' ' ? NUL : *val); |
| 6363 | |
| 7 | 6364 if (!in_history(type, val + (type == HIST_SEARCH), |
| 4285 | 6365 viminfo_add_at_front, sep, writing)) |
| 7 | 6366 { |
| 6367 /* Need to re-allocate to append the separator byte. */ | |
| 6368 len = STRLEN(val); | |
| 6369 p = lalloc(len + 2, TRUE); | |
| 6370 if (p != NULL) | |
| 6371 { | |
| 6372 if (type == HIST_SEARCH) | |
| 6373 { | |
| 6374 /* Search entry: Move the separator from the first | |
| 6375 * column to after the NUL. */ | |
| 6376 mch_memmove(p, val + 1, (size_t)len); | |
| 3316 | 6377 p[len] = sep; |
| 7 | 6378 } |
| 6379 else | |
| 6380 { | |
| 6381 /* Not a search entry: No separator in the viminfo | |
| 6382 * file, add a NUL separator. */ | |
| 6383 mch_memmove(p, val, (size_t)len + 1); | |
| 6384 p[len + 1] = NUL; | |
| 6385 } | |
|
9240
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6386 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6387 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
|
6388 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
|
6389 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6390 viminfo_hisidx[type]++; |
| 7 | 6391 } |
| 6392 } | |
| 6393 } | |
| 6394 vim_free(val); | |
| 6395 } | |
| 6396 return viminfo_readline(virp); | |
| 6397 } | |
| 6398 | |
| 4285 | 6399 /* |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6400 * 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
|
6401 * 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
|
6402 */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6403 void |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6404 handle_viminfo_history( |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6405 garray_T *values, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6406 int writing) |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6407 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6408 int type; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6409 long_u len; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6410 char_u *val; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6411 char_u *p; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6412 bval_T *vp = (bval_T *)values->ga_data; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6413 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6414 /* Check the format: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6415 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
9270
diff
changeset
|
6416 if (values->ga_len < 4 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6417 || vp[0].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
9270
diff
changeset
|
6418 || vp[1].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6419 || (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:
9270
diff
changeset
|
6420 || vp[3].bv_type != BVAL_STRING) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6421 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6422 |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
6423 type = vp[0].bv_nr; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6424 if (type >= HIST_COUNT) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6425 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6426 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
|
6427 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
6428 val = vp[3].bv_string; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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9070
diff
changeset
|
6429 if (val != NULL && *val != NUL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6430 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6431 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
9270
diff
changeset
|
6432 ? vp[2].bv_nr : NUL; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6433 int idx; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6434 int overwrite = FALSE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6435 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6436 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
|
6437 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6438 /* 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
|
6439 * 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
|
6440 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
|
6441 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6442 p = viminfo_history[type][idx].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6443 if (STRCMP(val, p) == 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6444 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6445 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6446 overwrite = TRUE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6447 break; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6448 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6449 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6450 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6451 if (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6452 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6453 /* Need to re-allocate to append the separator byte. */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6454 len = vp[3].bv_len; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6455 p = lalloc(len + 2, TRUE); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6456 } |
|
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6457 else |
|
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
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parents:
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diff
changeset
|
6458 len = 0; /* for picky compilers */ |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6459 if (p != NULL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6460 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
6461 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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9070
diff
changeset
|
6462 if (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6463 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6464 mch_memmove(p, val, (size_t)len + 1); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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9070
diff
changeset
|
6465 /* Put the separator after the NUL. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6466 p[len + 1] = sep; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6467 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
|
6468 viminfo_history[type][idx].hisnum = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6469 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
|
6470 viminfo_hisidx[type]++; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6471 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6472 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6473 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6474 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6475 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6476 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6477 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6478 /* |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6479 * 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
|
6480 */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6481 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6482 concat_history(int type) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6483 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6484 int idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6485 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6486 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6487 idx = hisidx[type] + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6488 if (idx >= hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6489 idx -= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6490 else if (idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6491 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6492 if (viminfo_add_at_front) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6493 hisidx[type] = idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6494 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6495 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6496 if (hisidx[type] == -1) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6497 hisidx[type] = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6498 do |
|
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 if (history[type][idx].hisstr != NULL |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6501 || history[type][idx].viminfo) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6502 break; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6503 if (++idx == hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6504 idx = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6505 } while (idx != hisidx[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6506 if (idx != hisidx[type] && --idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6507 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6508 } |
|
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 vim_free(history[type][idx].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6512 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
|
6513 history[type][idx].viminfo = TRUE; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6514 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
|
6515 if (--idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6516 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6517 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6518 idx += 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6519 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6520 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
|
6521 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6522 history[type][idx++].hisnum = ++hisnum[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6523 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6524 } |
|
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 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6527 #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
|
6528 static int |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6529 #ifdef __BORLANDC__ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6530 _RTLENTRYF |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6531 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6532 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
|
6533 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6534 histentry_T *p1 = *(histentry_T **)s1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6535 histentry_T *p2 = *(histentry_T **)s2; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6536 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6537 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
|
6538 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
|
6539 return 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6540 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6541 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6542 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6543 /* |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6544 * 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
|
6545 * timestamp; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6546 */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6547 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6548 merge_history(int type) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6549 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6550 int max_len; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6551 histentry_T **tot_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6552 histentry_T *new_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6553 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6554 int len; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6555 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6556 /* 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
|
6557 max_len = hislen + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6558 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
|
6559 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
|
6560 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
|
6561 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6562 vim_free(tot_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6563 vim_free(new_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6564 return; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6565 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6566 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
|
6567 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
|
6568 len = i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6569 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6570 if (history[type][i].hisstr != NULL) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6571 tot_hist[len++] = &history[type][i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6572 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6573 /* Sort the list on timestamp. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6574 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
|
6575 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6576 /* Keep the newest ones. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6577 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6578 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6579 if (i < len) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6580 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6581 new_hist[i] = *tot_hist[i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6582 tot_hist[i]->hisstr = NULL; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6583 if (new_hist[i].hisnum == 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6584 new_hist[i].hisnum = ++hisnum[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6585 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6586 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6587 clear_hist_entry(&new_hist[i]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6588 } |
|
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6589 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
|
6590 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6591 /* Free what is not kept. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6592 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
|
6593 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
|
6594 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6595 vim_free(history[type][i].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6596 vim_free(history[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6597 history[type] = new_hist; |
|
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6598 vim_free(tot_hist); |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6599 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6600 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6601 /* |
| 4285 | 6602 * Finish reading history lines from viminfo. Not used when writing viminfo. |
| 6603 */ | |
| 7 | 6604 void |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6605 finish_viminfo_history(vir_T *virp) |
| 7 | 6606 { |
| 6607 int type; | |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6608 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
| 7 | 6609 |
| 6610 for (type = 0; type < HIST_COUNT; ++type) | |
| 6611 { | |
| 6612 if (history[type] == NULL) | |
| 4283 | 6613 continue; |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6614 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6615 if (merge) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6616 merge_history(type); |
| 7 | 6617 else |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6618 concat_history(type); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6619 |
| 7 | 6620 vim_free(viminfo_history[type]); |
| 6621 viminfo_history[type] = NULL; | |
| 4327 | 6622 viminfo_hisidx[type] = 0; |
| 7 | 6623 } |
| 6624 } | |
| 6625 | |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6626 /* |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6627 * Write history to viminfo file in "fp". |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6628 * 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
|
6629 * file, data is in viminfo_history[]. |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6630 * 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
|
6631 */ |
| 7 | 6632 void |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6633 write_viminfo_history(FILE *fp, int merge) |
| 7 | 6634 { |
| 6635 int i; | |
| 6636 int type; | |
| 6637 int num_saved; | |
| 4283 | 6638 int round; |
| 7 | 6639 |
| 6640 init_history(); | |
| 6641 if (hislen == 0) | |
| 6642 return; | |
| 6643 for (type = 0; type < HIST_COUNT; ++type) | |
| 6644 { | |
| 6645 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
| 6646 if (num_saved == 0) | |
| 6647 continue; | |
| 6648 if (num_saved < 0) /* Use default */ | |
| 6649 num_saved = hislen; | |
| 6650 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
| 6651 type == HIST_CMD ? _("Command Line") : | |
| 6652 type == HIST_SEARCH ? _("Search String") : | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6653 type == HIST_EXPR ? _("Expression") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6654 type == HIST_INPUT ? _("Input Line") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6655 _("Debug Line")); |
| 7 | 6656 if (num_saved > hislen) |
| 6657 num_saved = hislen; | |
| 4283 | 6658 |
| 6659 /* | |
| 6660 * Merge typed and viminfo history: | |
| 6661 * round 1: history of typed commands. | |
| 6662 * round 2: history from recently read viminfo. | |
| 6663 */ | |
| 6664 for (round = 1; round <= 2; ++round) | |
| 6665 { | |
| 4307 | 6666 if (round == 1) |
| 6667 /* start at newest entry, somewhere in the list */ | |
| 6668 i = hisidx[type]; | |
| 6669 else if (viminfo_hisidx[type] > 0) | |
| 6670 /* start at newest entry, first in the list */ | |
| 6671 i = 0; | |
| 6672 else | |
| 6673 /* empty list */ | |
| 6674 i = -1; | |
| 4283 | 6675 if (i >= 0) |
| 6676 while (num_saved > 0 | |
| 6677 && !(round == 2 && i >= viminfo_hisidx[type])) | |
| 7 | 6678 { |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6679 char_u *p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6680 time_t timestamp; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6681 int c = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6682 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6683 if (round == 1) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6684 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6685 p = history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6686 timestamp = history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6687 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6688 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6689 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6690 p = viminfo_history[type] == NULL ? NULL |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6691 : viminfo_history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6692 timestamp = viminfo_history[type] == NULL ? 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6693 : viminfo_history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6694 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6695 |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6696 if (p != NULL && (round == 2 |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6697 || !merge |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6698 || !history[type][i].viminfo)) |
| 7 | 6699 { |
| 4283 | 6700 --num_saved; |
| 6701 fputc(hist_type2char(type, TRUE), fp); | |
| 6702 /* For the search history: put the separator in the | |
| 6703 * second column; use a space if there isn't one. */ | |
| 6704 if (type == HIST_SEARCH) | |
| 6705 { | |
| 6706 c = p[STRLEN(p) + 1]; | |
| 6707 putc(c == NUL ? ' ' : c, fp); | |
| 6708 } | |
| 6709 viminfo_writestring(fp, p); | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6710 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6711 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6712 char cbuf[NUMBUFLEN]; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6713 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6714 /* 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
|
6715 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6716 if (c == NUL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6717 cbuf[0] = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6718 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6719 sprintf(cbuf, "%d", c); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6720 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
|
6721 type, (long)timestamp, cbuf); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6722 barline_writestring(fp, p, LSIZE - 20); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6723 putc('\n', fp); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6724 } |
| 7 | 6725 } |
| 4283 | 6726 if (round == 1) |
| 6727 { | |
| 6728 /* Decrement index, loop around and stop when back at | |
| 6729 * the start. */ | |
| 6730 if (--i < 0) | |
| 6731 i = hislen - 1; | |
| 6732 if (i == hisidx[type]) | |
| 6733 break; | |
| 6734 } | |
| 6735 else | |
| 6736 { | |
| 6737 /* Increment index. Stop at the end in the while. */ | |
| 6738 ++i; | |
| 6739 } | |
| 7 | 6740 } |
| 4283 | 6741 } |
| 4285 | 6742 for (i = 0; i < viminfo_hisidx[type]; ++i) |
| 4327 | 6743 if (viminfo_history[type] != NULL) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6744 vim_free(viminfo_history[type][i].hisstr); |
| 4285 | 6745 vim_free(viminfo_history[type]); |
| 6746 viminfo_history[type] = NULL; | |
| 4311 | 6747 viminfo_hisidx[type] = 0; |
| 7 | 6748 } |
| 6749 } | |
| 6750 #endif /* FEAT_VIMINFO */ | |
| 6751 | |
| 6752 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 6753 /* | |
| 6754 * Write a character at the current cursor+offset position. | |
| 6755 * It is directly written into the command buffer block. | |
| 6756 */ | |
| 6757 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6758 cmd_pchar(int c, int offset) |
| 7 | 6759 { |
| 6760 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6761 { | |
| 6762 EMSG(_("E198: cmd_pchar beyond the command length")); | |
| 6763 return; | |
| 6764 } | |
| 6765 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
| 6766 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 6767 } | |
| 6768 | |
| 6769 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6770 cmd_gchar(int offset) |
| 7 | 6771 { |
| 6772 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6773 { | |
| 6774 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
| 6775 return NUL; | |
| 6776 } | |
| 6777 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
| 6778 } | |
| 6779 #endif | |
| 6780 | |
| 6781 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 6782 /* | |
| 6783 * Open a window on the current command line and history. Allow editing in | |
| 6784 * the window. Returns when the window is closed. | |
| 6785 * Returns: | |
| 6786 * CR if the command is to be executed | |
| 6787 * Ctrl_C if it is to be abandoned | |
| 6788 * K_IGNORE if editing continues | |
| 6789 */ | |
| 6790 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6791 ex_window(void) |
| 7 | 6792 { |
| 6793 struct cmdline_info save_ccline; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6794 bufref_T old_curbuf; |
| 7 | 6795 win_T *old_curwin = curwin; |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6796 bufref_T bufref; |
| 7 | 6797 win_T *wp; |
| 6798 int i; | |
| 6799 linenr_T lnum; | |
| 6800 int histtype; | |
| 6801 garray_T winsizes; | |
| 1685 | 6802 #ifdef FEAT_AUTOCMD |
| 7 | 6803 char_u typestr[2]; |
| 1685 | 6804 #endif |
| 7 | 6805 int save_restart_edit = restart_edit; |
| 6806 int save_State = State; | |
| 6807 int save_exmode = exmode_active; | |
| 510 | 6808 #ifdef FEAT_RIGHTLEFT |
| 6809 int save_cmdmsg_rl = cmdmsg_rl; | |
| 6810 #endif | |
| 6145 | 6811 #ifdef FEAT_FOLDING |
| 6812 int save_KeyTyped; | |
| 6813 #endif | |
| 7 | 6814 |
| 6815 /* Can't do this recursively. Can't do it when typing a password. */ | |
| 6816 if (cmdwin_type != 0 | |
| 6817 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 6818 || cmdline_star > 0 | |
| 6819 # endif | |
| 6820 ) | |
| 6821 { | |
| 6822 beep_flush(); | |
| 6823 return K_IGNORE; | |
| 6824 } | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6825 set_bufref(&old_curbuf, curbuf); |
| 7 | 6826 |
| 6827 /* Save current window sizes. */ | |
| 6828 win_size_save(&winsizes); | |
| 6829 | |
| 6830 # ifdef FEAT_AUTOCMD | |
| 6831 /* Don't execute autocommands while creating the window. */ | |
| 1410 | 6832 block_autocmds(); |
| 7 | 6833 # endif |
| 683 | 6834 /* don't use a new tab page */ |
| 6835 cmdmod.tab = 0; | |
| 6836 | |
| 7 | 6837 /* Create a window for the command-line buffer. */ |
| 6838 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
| 6839 { | |
| 6840 beep_flush(); | |
| 1410 | 6841 # ifdef FEAT_AUTOCMD |
| 6842 unblock_autocmds(); | |
| 6843 # endif | |
| 7 | 6844 return K_IGNORE; |
| 6845 } | |
| 1831 | 6846 cmdwin_type = get_cmdline_type(); |
| 7 | 6847 |
| 6848 /* Create the command-line buffer empty. */ | |
| 1743 | 6849 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
| 1621 | 6850 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
| 7 | 6851 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
| 6852 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
| 6853 curbuf->b_p_ma = TRUE; | |
| 1865 | 6854 #ifdef FEAT_FOLDING |
| 6855 curwin->w_p_fen = FALSE; | |
| 6856 #endif | |
| 7 | 6857 # ifdef FEAT_RIGHTLEFT |
| 510 | 6858 curwin->w_p_rl = cmdmsg_rl; |
| 6859 cmdmsg_rl = FALSE; | |
| 7 | 6860 # endif |
| 2583 | 6861 RESET_BINDING(curwin); |
| 7 | 6862 |
| 6863 # ifdef FEAT_AUTOCMD | |
| 6864 /* Do execute autocommands for setting the filetype (load syntax). */ | |
| 1410 | 6865 unblock_autocmds(); |
| 7 | 6866 # endif |
| 6867 | |
| 510 | 6868 /* Showing the prompt may have set need_wait_return, reset it. */ |
| 6869 need_wait_return = FALSE; | |
| 6870 | |
| 1831 | 6871 histtype = hist_char2type(cmdwin_type); |
| 7 | 6872 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
| 6873 { | |
| 6874 if (p_wc == TAB) | |
| 6875 { | |
| 6876 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
| 6877 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
| 6878 } | |
| 6879 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
| 6880 } | |
| 6881 | |
| 10 | 6882 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
| 6883 * sets 'textwidth' to 78). */ | |
| 6884 curbuf->b_p_tw = 0; | |
| 6885 | |
| 7 | 6886 /* Fill the buffer with the history. */ |
| 6887 init_history(); | |
| 6888 if (hislen > 0) | |
| 6889 { | |
| 6890 i = hisidx[histtype]; | |
| 6891 if (i >= 0) | |
| 6892 { | |
| 6893 lnum = 0; | |
| 6894 do | |
| 6895 { | |
| 6896 if (++i == hislen) | |
| 6897 i = 0; | |
| 6898 if (history[histtype][i].hisstr != NULL) | |
| 6899 ml_append(lnum++, history[histtype][i].hisstr, | |
| 6900 (colnr_T)0, FALSE); | |
| 6901 } | |
| 6902 while (i != hisidx[histtype]); | |
| 6903 } | |
| 6904 } | |
| 6905 | |
| 6906 /* Replace the empty last line with the current command-line and put the | |
| 6907 * cursor there. */ | |
| 6908 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
| 6909 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6910 curwin->w_cursor.col = ccline.cmdpos; | |
| 510 | 6911 changed_line_abv_curs(); |
| 6912 invalidate_botline(); | |
| 743 | 6913 redraw_later(SOME_VALID); |
| 7 | 6914 |
| 6915 /* 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
|
6916 save_cmdline(&save_ccline); |
| 7 | 6917 |
| 6918 /* No Ex mode here! */ | |
| 6919 exmode_active = 0; | |
| 6920 | |
| 6921 State = NORMAL; | |
| 6922 # ifdef FEAT_MOUSE | |
| 6923 setmouse(); | |
| 6924 # endif | |
| 6925 | |
| 6926 # ifdef FEAT_AUTOCMD | |
| 6927 /* Trigger CmdwinEnter autocommands. */ | |
| 6928 typestr[0] = cmdwin_type; | |
| 6929 typestr[1] = NUL; | |
| 6930 apply_autocmds(EVENT_CMDWINENTER, typestr, typestr, FALSE, curbuf); | |
| 929 | 6931 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
| 6932 stuffcharReadbuff(K_NOP); | |
| 7 | 6933 # endif |
| 6934 | |
| 6935 i = RedrawingDisabled; | |
| 6936 RedrawingDisabled = 0; | |
| 6937 | |
| 6938 /* | |
| 6939 * Call the main loop until <CR> or CTRL-C is typed. | |
| 6940 */ | |
| 6941 cmdwin_result = 0; | |
| 168 | 6942 main_loop(TRUE, FALSE); |
| 7 | 6943 |
| 6944 RedrawingDisabled = i; | |
| 6945 | |
| 6946 # ifdef FEAT_AUTOCMD | |
| 6145 | 6947 |
| 6948 # ifdef FEAT_FOLDING | |
| 6949 save_KeyTyped = KeyTyped; | |
| 6950 # endif | |
| 6951 | |
| 7 | 6952 /* Trigger CmdwinLeave autocommands. */ |
| 6953 apply_autocmds(EVENT_CMDWINLEAVE, typestr, typestr, FALSE, curbuf); | |
| 6145 | 6954 |
| 6955 # ifdef FEAT_FOLDING | |
| 6956 /* Restore KeyTyped in case it is modified by autocommands */ | |
| 6957 KeyTyped = save_KeyTyped; | |
| 6958 # endif | |
| 6959 | |
| 7 | 6960 # endif |
| 6961 | |
| 1214 | 6962 /* 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
|
6963 restore_cmdline(&save_ccline); |
| 7 | 6964 cmdwin_type = 0; |
| 6965 | |
| 6966 exmode_active = save_exmode; | |
| 6967 | |
| 1612 | 6968 /* Safety check: The old window or buffer was deleted: It's a bug when |
| 7 | 6969 * this happens! */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6970 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
| 7 | 6971 { |
| 6972 cmdwin_result = Ctrl_C; | |
| 6973 EMSG(_("E199: Active window or buffer deleted")); | |
| 6974 } | |
| 6975 else | |
| 6976 { | |
| 6977 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 6978 /* autocmds may abort script processing */ | |
| 6979 if (aborting() && cmdwin_result != K_IGNORE) | |
| 6980 cmdwin_result = Ctrl_C; | |
| 6981 # endif | |
| 6982 /* Set the new command line from the cmdline buffer. */ | |
| 6983 vim_free(ccline.cmdbuff); | |
| 510 | 6984 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
| 7 | 6985 { |
| 510 | 6986 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
| 6987 | |
| 6988 if (histtype == HIST_CMD) | |
| 6989 { | |
| 6990 /* Execute the command directly. */ | |
| 6991 ccline.cmdbuff = vim_strsave((char_u *)p); | |
| 6992 cmdwin_result = CAR; | |
| 6993 } | |
| 6994 else | |
| 6995 { | |
| 6996 /* First need to cancel what we were doing. */ | |
| 6997 ccline.cmdbuff = NULL; | |
| 6998 stuffcharReadbuff(':'); | |
| 6999 stuffReadbuff((char_u *)p); | |
| 7000 stuffcharReadbuff(CAR); | |
| 7001 } | |
| 7 | 7002 } |
| 7003 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
| 7004 { | |
| 7005 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
| 7006 cmdwin_result = CAR; | |
| 7007 } | |
| 2839 | 7008 else if (cmdwin_result == Ctrl_C) |
| 7009 { | |
| 7010 /* :q or :close, don't execute any command | |
| 7011 * and don't modify the cmd window. */ | |
| 7012 ccline.cmdbuff = NULL; | |
| 7013 } | |
| 7 | 7014 else |
| 7015 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
| 7016 if (ccline.cmdbuff == NULL) | |
| 7017 cmdwin_result = Ctrl_C; | |
| 7018 else | |
| 7019 { | |
| 7020 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
| 7021 ccline.cmdbufflen = ccline.cmdlen + 1; | |
| 7022 ccline.cmdpos = curwin->w_cursor.col; | |
| 7023 if (ccline.cmdpos > ccline.cmdlen) | |
| 7024 ccline.cmdpos = ccline.cmdlen; | |
| 7025 if (cmdwin_result == K_IGNORE) | |
| 7026 { | |
| 7027 set_cmdspos_cursor(); | |
| 7028 redrawcmd(); | |
| 7029 } | |
| 7030 } | |
| 7031 | |
| 7032 # ifdef FEAT_AUTOCMD | |
| 7033 /* Don't execute autocommands while deleting the window. */ | |
| 1410 | 7034 block_autocmds(); |
| 7 | 7035 # endif |
| 6876 | 7036 # ifdef FEAT_CONCEAL |
| 7037 /* Avoid command-line window first character being concealed. */ | |
| 7038 curwin->w_p_cole = 0; | |
| 7039 # endif | |
| 7 | 7040 wp = curwin; |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7041 set_bufref(&bufref, curbuf); |
| 7 | 7042 win_goto(old_curwin); |
| 7043 win_close(wp, TRUE); | |
|
2099
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
7044 |
|
c1f67ce5740a
updated for version 7.2.382
Bram Moolenaar <bram@zimbu.org>
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2097
diff
changeset
|
7045 /* 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
|
7046 * set to 'wipe' */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7047 if (bufref_valid(&bufref)) |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
7048 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
| 7 | 7049 |
| 7050 /* Restore window sizes. */ | |
| 7051 win_size_restore(&winsizes); | |
| 7052 | |
| 7053 # ifdef FEAT_AUTOCMD | |
| 1410 | 7054 unblock_autocmds(); |
| 7 | 7055 # endif |
| 7056 } | |
| 7057 | |
| 7058 ga_clear(&winsizes); | |
| 7059 restart_edit = save_restart_edit; | |
| 510 | 7060 # ifdef FEAT_RIGHTLEFT |
| 7061 cmdmsg_rl = save_cmdmsg_rl; | |
| 7062 # endif | |
| 7 | 7063 |
| 7064 State = save_State; | |
| 7065 # ifdef FEAT_MOUSE | |
| 7066 setmouse(); | |
| 7067 # endif | |
| 7068 | |
| 7069 return cmdwin_result; | |
| 7070 } | |
| 7071 #endif /* FEAT_CMDWIN */ | |
| 7072 | |
| 7073 /* | |
| 7074 * Used for commands that either take a simple command string argument, or: | |
| 7075 * cmd << endmarker | |
| 7076 * {script} | |
| 7077 * endmarker | |
| 7078 * Returns a pointer to allocated memory with {script} or NULL. | |
| 7079 */ | |
| 7080 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
7081 script_get(exarg_T *eap, char_u *cmd) |
| 7 | 7082 { |
| 7083 char_u *theline; | |
| 7084 char *end_pattern = NULL; | |
| 7085 char dot[] = "."; | |
| 7086 garray_T ga; | |
| 7087 | |
| 7088 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
| 7089 return NULL; | |
| 7090 | |
| 7091 ga_init2(&ga, 1, 0x400); | |
| 7092 | |
| 7093 if (cmd[2] != NUL) | |
| 7094 end_pattern = (char *)skipwhite(cmd + 2); | |
| 7095 else | |
| 7096 end_pattern = dot; | |
| 7097 | |
| 7098 for (;;) | |
| 7099 { | |
| 7100 theline = eap->getline( | |
| 7101 #ifdef FEAT_EVAL | |
| 75 | 7102 eap->cstack->cs_looplevel > 0 ? -1 : |
| 7 | 7103 #endif |
| 7104 NUL, eap->cookie, 0); | |
| 7105 | |
| 7106 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
| 1694 | 7107 { |
| 7108 vim_free(theline); | |
| 7 | 7109 break; |
| 1694 | 7110 } |
| 7 | 7111 |
| 7112 ga_concat(&ga, theline); | |
| 7113 ga_append(&ga, '\n'); | |
| 7114 vim_free(theline); | |
| 7115 } | |
| 21 | 7116 ga_append(&ga, NUL); |
| 7 | 7117 |
| 7118 return (char_u *)ga.ga_data; | |
| 7119 } | |
|
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
changeset
|
7120 |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
changeset
|
7121 #ifdef FEAT_SEARCH_EXTRA |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
changeset
|
7122 static void |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
9487
diff
changeset
|
7123 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
|
7124 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
9487
diff
changeset
|
7125 /* |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7126 * First move cursor to end of match, then to the start. This |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7127 * 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
|
7128 */ |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7129 t->lnum += search_match_lines; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7130 t->col = search_match_endcol; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7131 if (t->lnum > curbuf->b_ml.ml_line_count) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7132 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7133 t->lnum = curbuf->b_ml.ml_line_count; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7134 coladvance((colnr_T)MAXCOL); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7135 } |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7136 } |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7137 #endif |