Mercurial > vim
annotate src/ex_getln.c @ 10245:d76ccdacb41e v8.0.0020
commit https://github.com/vim/vim/commit/6100d02aab7c8294b581cb299250eea164b50e9d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Oct 2 16:51:57 2016 +0200
patch 8.0.0020
Problem: The regexp engines are not reentrant.
Solution: Add regexec_T and save/restore the state when needed.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 02 Oct 2016 17:00:05 +0200 |
| parents | b17c82587755 |
| children | 6d8b2da002e9 |
| 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; | |
| 195 | 215 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) || defined(FEAT_SEARCH_EXTRA) |
| 216 /* Everything that may work recursively should save and restore the | |
| 217 * current command line in save_ccline. That includes update_screen(), a | |
| 218 * custom status line may invoke ":normal". */ | |
| 219 struct cmdline_info save_ccline; | |
| 220 #endif | |
| 7 | 221 |
| 222 #ifdef FEAT_EVAL | |
| 223 if (firstc == -1) | |
| 224 { | |
| 225 firstc = NUL; | |
| 226 break_ctrl_c = TRUE; | |
| 227 } | |
| 228 #endif | |
| 229 #ifdef FEAT_RIGHTLEFT | |
| 230 /* start without Hebrew mapping for a command line */ | |
| 231 if (firstc == ':' || firstc == '=' || firstc == '>') | |
| 232 cmd_hkmap = 0; | |
| 233 #endif | |
| 234 | |
| 235 ccline.overstrike = FALSE; /* always start in insert mode */ | |
| 236 #ifdef FEAT_SEARCH_EXTRA | |
|
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
237 clearpos(&match_end); |
|
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
238 save_cursor = curwin->w_cursor; /* may be restored later */ |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
239 search_start = curwin->w_cursor; |
| 7 | 240 old_curswant = curwin->w_curswant; |
| 241 old_leftcol = curwin->w_leftcol; | |
| 242 old_topline = curwin->w_topline; | |
| 243 # ifdef FEAT_DIFF | |
| 244 old_topfill = curwin->w_topfill; | |
| 245 # endif | |
| 246 old_botline = curwin->w_botline; | |
| 247 #endif | |
| 248 | |
| 249 /* | |
| 250 * set some variables for redrawcmd() | |
| 251 */ | |
| 252 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
| 164 | 253 ccline.cmdindent = (firstc > 0 ? indent : 0); |
| 254 | |
| 255 /* alloc initial ccline.cmdbuff */ | |
| 256 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
| 7 | 257 if (ccline.cmdbuff == NULL) |
| 258 return NULL; /* out of memory */ | |
| 259 ccline.cmdlen = ccline.cmdpos = 0; | |
| 260 ccline.cmdbuff[0] = NUL; | |
| 261 | |
| 164 | 262 /* autoindent for :insert and :append */ |
| 263 if (firstc <= 0) | |
| 264 { | |
| 6929 | 265 vim_memset(ccline.cmdbuff, ' ', indent); |
| 164 | 266 ccline.cmdbuff[indent] = NUL; |
| 267 ccline.cmdpos = indent; | |
| 268 ccline.cmdspos = indent; | |
| 269 ccline.cmdlen = indent; | |
| 270 } | |
| 271 | |
| 7 | 272 ExpandInit(&xpc); |
| 1718 | 273 ccline.xpc = &xpc; |
| 7 | 274 |
| 275 #ifdef FEAT_RIGHTLEFT | |
| 276 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
| 277 && (firstc == '/' || firstc == '?')) | |
| 278 cmdmsg_rl = TRUE; | |
| 279 else | |
| 280 cmdmsg_rl = FALSE; | |
| 281 #endif | |
| 282 | |
| 283 redir_off = TRUE; /* don't redirect the typed command */ | |
| 284 if (!cmd_silent) | |
| 285 { | |
| 286 i = msg_scrolled; | |
| 287 msg_scrolled = 0; /* avoid wait_return message */ | |
| 288 gotocmdline(TRUE); | |
| 289 msg_scrolled += i; | |
| 290 redrawcmdprompt(); /* draw prompt or indent */ | |
| 291 set_cmdspos(); | |
| 292 } | |
| 293 xpc.xp_context = EXPAND_NOTHING; | |
| 294 xpc.xp_backslash = XP_BS_NONE; | |
| 632 | 295 #ifndef BACKSLASH_IN_FILENAME |
| 296 xpc.xp_shell = FALSE; | |
| 297 #endif | |
| 7 | 298 |
| 531 | 299 #if defined(FEAT_EVAL) |
| 300 if (ccline.input_fn) | |
| 301 { | |
| 302 xpc.xp_context = ccline.xp_context; | |
| 303 xpc.xp_pattern = ccline.cmdbuff; | |
| 1322 | 304 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 531 | 305 xpc.xp_arg = ccline.xp_arg; |
| 1322 | 306 # endif |
| 531 | 307 } |
| 308 #endif | |
| 309 | |
| 7 | 310 /* |
| 311 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
| 312 * doing ":@0" when register 0 doesn't contain a CR. | |
| 313 */ | |
| 314 msg_scroll = FALSE; | |
| 315 | |
| 316 State = CMDLINE; | |
| 317 | |
| 318 if (firstc == '/' || firstc == '?' || firstc == '@') | |
| 319 { | |
| 320 /* Use ":lmap" mappings for search pattern and input(). */ | |
| 321 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
| 322 b_im_ptr = &curbuf->b_p_iminsert; | |
| 323 else | |
| 324 b_im_ptr = &curbuf->b_p_imsearch; | |
| 325 if (*b_im_ptr == B_IMODE_LMAP) | |
| 326 State |= LANGMAP; | |
| 327 #ifdef USE_IM_CONTROL | |
| 328 im_set_active(*b_im_ptr == B_IMODE_IM); | |
| 329 #endif | |
| 330 } | |
| 331 #ifdef USE_IM_CONTROL | |
| 332 else if (p_imcmdline) | |
| 333 im_set_active(TRUE); | |
| 334 #endif | |
| 335 | |
| 336 #ifdef FEAT_MOUSE | |
| 337 setmouse(); | |
| 338 #endif | |
| 339 #ifdef CURSOR_SHAPE | |
| 340 ui_cursor_shape(); /* may show different cursor shape */ | |
| 341 #endif | |
| 342 | |
| 571 | 343 /* When inside an autocommand for writing "exiting" may be set and |
| 344 * terminal mode set to cooked. Need to set raw mode here then. */ | |
| 345 settmode(TMODE_RAW); | |
| 346 | |
| 7 | 347 #ifdef FEAT_CMDHIST |
| 348 init_history(); | |
| 349 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
| 350 histype = hist_char2type(firstc); | |
| 351 #endif | |
| 352 | |
| 353 #ifdef FEAT_DIGRAPHS | |
| 1868 | 354 do_digraph(-1); /* init digraph typeahead */ |
| 7 | 355 #endif |
| 356 | |
| 5993 | 357 /* If something above caused an error, reset the flags, we do want to type |
| 358 * and execute commands. Display may be messed up a bit. */ | |
| 359 if (did_emsg) | |
| 360 redrawcmd(); | |
| 361 did_emsg = FALSE; | |
| 362 got_int = FALSE; | |
| 363 | |
| 7 | 364 /* |
| 365 * Collect the command string, handling editing keys. | |
| 366 */ | |
| 367 for (;;) | |
| 368 { | |
| 972 | 369 redir_off = TRUE; /* Don't redirect the typed command. |
| 370 Repeated, because a ":redir" inside | |
| 371 completion may switch it on. */ | |
| 7 | 372 #ifdef USE_ON_FLY_SCROLL |
| 373 dont_scroll = FALSE; /* allow scrolling here */ | |
| 374 #endif | |
| 375 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
| 376 | |
| 377 cursorcmd(); /* set the cursor on the right spot */ | |
| 1472 | 378 |
| 379 /* Get a character. Ignore K_IGNORE, it should not do anything, such | |
| 380 * as stop completion. */ | |
| 381 do | |
| 382 { | |
| 383 c = safe_vgetc(); | |
| 384 } while (c == K_IGNORE); | |
| 385 | |
| 7 | 386 if (KeyTyped) |
| 387 { | |
| 388 some_key_typed = TRUE; | |
| 389 #ifdef FEAT_RIGHTLEFT | |
| 390 if (cmd_hkmap) | |
| 391 c = hkmap(c); | |
| 392 # ifdef FEAT_FKMAP | |
| 393 if (cmd_fkmap) | |
| 394 c = cmdl_fkmap(c); | |
| 395 # endif | |
| 396 if (cmdmsg_rl && !KeyStuffed) | |
| 397 { | |
| 398 /* Invert horizontal movements and operations. Only when | |
| 399 * typed by the user directly, not when the result of a | |
| 400 * mapping. */ | |
| 401 switch (c) | |
| 402 { | |
| 403 case K_RIGHT: c = K_LEFT; break; | |
| 404 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 405 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 406 case K_LEFT: c = K_RIGHT; break; | |
| 407 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 408 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 409 } | |
| 410 } | |
| 411 #endif | |
| 412 } | |
| 413 | |
| 414 /* | |
| 415 * Ignore got_int when CTRL-C was typed here. | |
| 416 * Don't ignore it in :global, we really need to break then, e.g., for | |
| 417 * ":g/pat/normal /pat" (without the <CR>). | |
| 418 * Don't ignore it for the input() function. | |
| 419 */ | |
| 420 if ((c == Ctrl_C | |
| 421 #ifdef UNIX | |
| 422 || c == intr_char | |
| 423 #endif | |
| 424 ) | |
| 425 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
| 426 && firstc != '@' | |
| 427 #endif | |
| 428 #ifdef FEAT_EVAL | |
| 429 && !break_ctrl_c | |
| 430 #endif | |
| 431 && !global_busy) | |
| 432 got_int = FALSE; | |
| 433 | |
| 434 #ifdef FEAT_CMDHIST | |
| 435 /* free old command line when finished moving around in the history | |
| 436 * list */ | |
| 437 if (lookfor != NULL | |
| 180 | 438 && c != K_S_DOWN && c != K_S_UP |
| 230 | 439 && c != K_DOWN && c != K_UP |
| 7 | 440 && c != K_PAGEDOWN && c != K_PAGEUP |
| 441 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
| 230 | 442 && c != K_LEFT && c != K_RIGHT |
| 7 | 443 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
| 444 { | |
| 445 vim_free(lookfor); | |
| 446 lookfor = NULL; | |
| 447 } | |
| 448 #endif | |
| 449 | |
| 450 /* | |
| 1718 | 451 * When there are matching completions to select <S-Tab> works like |
| 452 * CTRL-P (unless 'wc' is <S-Tab>). | |
| 7 | 453 */ |
| 1718 | 454 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
| 7 | 455 c = Ctrl_P; |
| 456 | |
| 457 #ifdef FEAT_WILDMENU | |
| 458 /* Special translations for 'wildmenu' */ | |
| 459 if (did_wild_list && p_wmnu) | |
| 460 { | |
| 230 | 461 if (c == K_LEFT) |
| 7 | 462 c = Ctrl_P; |
| 230 | 463 else if (c == K_RIGHT) |
| 7 | 464 c = Ctrl_N; |
| 465 } | |
| 466 /* Hitting CR after "emenu Name.": complete submenu */ | |
| 467 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
| 468 && ccline.cmdpos > 1 | |
| 469 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
| 470 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
| 471 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
| 472 c = K_DOWN; | |
| 473 #endif | |
| 474 | |
| 475 /* free expanded names when finished walking through matches */ | |
| 476 if (xpc.xp_numfiles != -1 | |
| 477 && !(c == p_wc && KeyTyped) && c != p_wcm | |
| 478 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
| 479 && c != Ctrl_L) | |
| 480 { | |
| 481 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
| 482 did_wild_list = FALSE; | |
| 483 #ifdef FEAT_WILDMENU | |
| 230 | 484 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
| 7 | 485 #endif |
| 486 xpc.xp_context = EXPAND_NOTHING; | |
| 487 wim_index = 0; | |
| 488 #ifdef FEAT_WILDMENU | |
| 489 if (p_wmnu && wild_menu_showing != 0) | |
| 490 { | |
| 491 int skt = KeyTyped; | |
| 532 | 492 int old_RedrawingDisabled = RedrawingDisabled; |
| 531 | 493 |
| 494 if (ccline.input_fn) | |
| 495 RedrawingDisabled = 0; | |
| 7 | 496 |
| 497 if (wild_menu_showing == WM_SCROLLED) | |
| 498 { | |
| 499 /* Entered command line, move it up */ | |
| 500 cmdline_row--; | |
| 501 redrawcmd(); | |
| 502 } | |
| 503 else if (save_p_ls != -1) | |
| 504 { | |
| 505 /* restore 'laststatus' and 'winminheight' */ | |
| 506 p_ls = save_p_ls; | |
| 507 p_wmh = save_p_wmh; | |
| 508 last_status(FALSE); | |
| 195 | 509 save_cmdline(&save_ccline); |
| 7 | 510 update_screen(VALID); /* redraw the screen NOW */ |
| 195 | 511 restore_cmdline(&save_ccline); |
| 7 | 512 redrawcmd(); |
| 513 save_p_ls = -1; | |
| 514 } | |
| 515 else | |
| 516 { | |
| 517 win_redraw_last_status(topframe); | |
| 518 redraw_statuslines(); | |
| 519 } | |
| 532 | 520 KeyTyped = skt; |
| 521 wild_menu_showing = 0; | |
| 531 | 522 if (ccline.input_fn) |
| 523 RedrawingDisabled = old_RedrawingDisabled; | |
| 7 | 524 } |
| 525 #endif | |
| 526 } | |
| 527 | |
| 528 #ifdef FEAT_WILDMENU | |
| 529 /* Special translations for 'wildmenu' */ | |
| 530 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
| 531 { | |
| 532 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
| 1318 | 533 if (c == K_DOWN && ccline.cmdpos > 0 |
| 534 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
| 7 | 535 c = p_wc; |
| 230 | 536 else if (c == K_UP) |
| 7 | 537 { |
| 538 /* Hitting <Up>: Remove one submenu name in front of the | |
| 539 * cursor */ | |
| 540 int found = FALSE; | |
| 541 | |
| 542 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 543 i = 0; | |
| 544 while (--j > 0) | |
| 545 { | |
| 546 /* check for start of menu name */ | |
| 547 if (ccline.cmdbuff[j] == ' ' | |
| 548 && ccline.cmdbuff[j - 1] != '\\') | |
| 549 { | |
| 550 i = j + 1; | |
| 551 break; | |
| 552 } | |
| 553 /* check for start of submenu name */ | |
| 554 if (ccline.cmdbuff[j] == '.' | |
| 555 && ccline.cmdbuff[j - 1] != '\\') | |
| 556 { | |
| 557 if (found) | |
| 558 { | |
| 559 i = j + 1; | |
| 560 break; | |
| 561 } | |
| 562 else | |
| 563 found = TRUE; | |
| 564 } | |
| 565 } | |
| 566 if (i > 0) | |
| 567 cmdline_del(i); | |
| 568 c = p_wc; | |
| 569 xpc.xp_context = EXPAND_NOTHING; | |
| 570 } | |
| 571 } | |
| 714 | 572 if ((xpc.xp_context == EXPAND_FILES |
| 1621 | 573 || xpc.xp_context == EXPAND_DIRECTORIES |
| 714 | 574 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
| 7 | 575 { |
| 576 char_u upseg[5]; | |
| 577 | |
| 578 upseg[0] = PATHSEP; | |
| 579 upseg[1] = '.'; | |
| 580 upseg[2] = '.'; | |
| 581 upseg[3] = PATHSEP; | |
| 582 upseg[4] = NUL; | |
| 583 | |
| 1318 | 584 if (c == K_DOWN |
| 585 && ccline.cmdpos > 0 | |
| 586 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
| 587 && (ccline.cmdpos < 3 | |
| 588 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
| 7 | 589 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
| 590 { | |
| 591 /* go down a directory */ | |
| 592 c = p_wc; | |
| 593 } | |
| 230 | 594 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
| 7 | 595 { |
| 596 /* If in a direct ancestor, strip off one ../ to go down */ | |
| 597 int found = FALSE; | |
| 598 | |
| 599 j = ccline.cmdpos; | |
| 600 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 601 while (--j > i) | |
| 602 { | |
| 39 | 603 #ifdef FEAT_MBYTE |
| 604 if (has_mbyte) | |
| 605 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
| 606 #endif | |
| 7 | 607 if (vim_ispathsep(ccline.cmdbuff[j])) |
| 608 { | |
| 609 found = TRUE; | |
| 610 break; | |
| 611 } | |
| 612 } | |
| 613 if (found | |
| 614 && ccline.cmdbuff[j - 1] == '.' | |
| 615 && ccline.cmdbuff[j - 2] == '.' | |
| 616 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
| 617 { | |
| 618 cmdline_del(j - 2); | |
| 619 c = p_wc; | |
| 620 } | |
| 621 } | |
| 230 | 622 else if (c == K_UP) |
| 7 | 623 { |
| 624 /* go up a directory */ | |
| 625 int found = FALSE; | |
| 626 | |
| 627 j = ccline.cmdpos - 1; | |
| 628 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
| 629 while (--j > i) | |
| 630 { | |
| 631 #ifdef FEAT_MBYTE | |
| 632 if (has_mbyte) | |
| 633 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
| 634 #endif | |
| 635 if (vim_ispathsep(ccline.cmdbuff[j]) | |
| 636 #ifdef BACKSLASH_IN_FILENAME | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
637 && vim_strchr((char_u *)" *?[{`$%#", |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
638 ccline.cmdbuff[j + 1]) == NULL |
| 7 | 639 #endif |
| 640 ) | |
| 641 { | |
| 642 if (found) | |
| 643 { | |
| 644 i = j + 1; | |
| 645 break; | |
| 646 } | |
| 647 else | |
| 648 found = TRUE; | |
| 649 } | |
| 650 } | |
| 651 | |
| 652 if (!found) | |
| 653 j = i; | |
| 654 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
| 655 j += 4; | |
| 656 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
| 657 && j == i) | |
| 658 j += 3; | |
| 659 else | |
| 660 j = 0; | |
| 661 if (j > 0) | |
| 662 { | |
| 663 /* TODO this is only for DOS/UNIX systems - need to put in | |
| 664 * machine-specific stuff here and in upseg init */ | |
| 665 cmdline_del(j); | |
| 666 put_on_cmdline(upseg + 1, 3, FALSE); | |
| 667 } | |
| 668 else if (ccline.cmdpos > i) | |
| 669 cmdline_del(i); | |
| 3204 | 670 |
| 671 /* Now complete in the new directory. Set KeyTyped in case the | |
| 672 * Up key came from a mapping. */ | |
| 7 | 673 c = p_wc; |
| 3204 | 674 KeyTyped = TRUE; |
| 7 | 675 } |
| 676 } | |
| 677 | |
| 678 #endif /* FEAT_WILDMENU */ | |
| 679 | |
| 680 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
| 681 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
| 682 if (c == Ctrl_BSL) | |
| 683 { | |
| 684 ++no_mapping; | |
| 685 ++allow_keys; | |
| 1389 | 686 c = plain_vgetc(); |
| 7 | 687 --no_mapping; |
| 688 --allow_keys; | |
| 3859 | 689 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
| 690 * is in a mapping. */ | |
| 691 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
| 692 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
| 7 | 693 { |
| 694 vungetc(c); | |
| 695 c = Ctrl_BSL; | |
| 696 } | |
| 697 #ifdef FEAT_EVAL | |
| 698 else if (c == 'e') | |
| 699 { | |
|
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Now really fix using expressions in the command line (hopefully).
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parents:
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diff
changeset
|
700 char_u *p = NULL; |
|
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
701 int len; |
| 7 | 702 |
| 703 /* | |
| 704 * Replace the command line with the result of an expression. | |
| 625 | 705 * Need to save and restore the current command line, to be |
| 706 * able to enter a new one... | |
| 7 | 707 */ |
| 708 if (ccline.cmdpos == ccline.cmdlen) | |
| 709 new_cmdpos = 99999; /* keep it at the end */ | |
| 710 else | |
| 711 new_cmdpos = ccline.cmdpos; | |
| 95 | 712 |
| 713 save_cmdline(&save_ccline); | |
| 7 | 714 c = get_expr_register(); |
| 95 | 715 restore_cmdline(&save_ccline); |
| 7 | 716 if (c == '=') |
| 717 { | |
| 634 | 718 /* Need to save and restore ccline. And set "textlock" |
| 632 | 719 * to avoid nasty things like going to another buffer when |
| 720 * evaluating an expression. */ | |
| 95 | 721 save_cmdline(&save_ccline); |
| 634 | 722 ++textlock; |
| 7 | 723 p = get_expr_line(); |
| 634 | 724 --textlock; |
| 95 | 725 restore_cmdline(&save_ccline); |
| 2617 | 726 |
| 727 if (p != NULL) | |
| 7 | 728 { |
| 2617 | 729 len = (int)STRLEN(p); |
| 730 if (realloc_cmdbuff(len + 1) == OK) | |
| 731 { | |
| 732 ccline.cmdlen = len; | |
| 733 STRCPY(ccline.cmdbuff, p); | |
| 734 vim_free(p); | |
| 735 | |
| 736 /* Restore the cursor or use the position set with | |
| 737 * set_cmdline_pos(). */ | |
| 738 if (new_cmdpos > ccline.cmdlen) | |
| 739 ccline.cmdpos = ccline.cmdlen; | |
| 740 else | |
| 741 ccline.cmdpos = new_cmdpos; | |
| 742 | |
| 743 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
| 744 redrawcmd(); | |
| 745 goto cmdline_changed; | |
| 746 } | |
| 7 | 747 } |
| 748 } | |
| 749 beep_flush(); | |
| 2636 | 750 got_int = FALSE; /* don't abandon the command line */ |
| 751 did_emsg = FALSE; | |
| 752 emsg_on_display = FALSE; | |
| 753 redrawcmd(); | |
| 754 goto cmdline_not_changed; | |
| 7 | 755 } |
| 756 #endif | |
| 757 else | |
| 758 { | |
| 759 if (c == Ctrl_G && p_im && restart_edit == 0) | |
| 760 restart_edit = 'a'; | |
| 761 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
| 762 in history */ | |
| 763 goto returncmd; /* back to Normal mode */ | |
| 764 } | |
| 765 } | |
| 766 | |
| 767 #ifdef FEAT_CMDWIN | |
| 768 if (c == cedit_key || c == K_CMDWIN) | |
| 769 { | |
| 6211 | 770 if (ex_normal_busy == 0 && got_int == FALSE) |
| 771 { | |
| 772 /* | |
| 773 * Open a window to edit the command line (and history). | |
| 774 */ | |
| 775 c = ex_window(); | |
| 776 some_key_typed = TRUE; | |
| 777 } | |
| 7 | 778 } |
| 779 # ifdef FEAT_DIGRAPHS | |
| 780 else | |
| 781 # endif | |
| 782 #endif | |
| 783 #ifdef FEAT_DIGRAPHS | |
| 784 c = do_digraph(c); | |
| 785 #endif | |
| 786 | |
| 787 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
| 788 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
| 789 { | |
| 168 | 790 /* In Ex mode a backslash escapes a newline. */ |
| 791 if (exmode_active | |
| 792 && c != ESC | |
| 1318 | 793 && ccline.cmdpos == ccline.cmdlen |
| 168 | 794 && ccline.cmdpos > 0 |
| 795 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
| 796 { | |
| 797 if (c == K_KENTER) | |
| 798 c = '\n'; | |
| 799 } | |
| 800 else | |
| 7 | 801 { |
| 168 | 802 gotesc = FALSE; /* Might have typed ESC previously, don't |
| 803 truncate the cmdline now. */ | |
| 804 if (ccheck_abbr(c + ABBR_OFF)) | |
| 805 goto cmdline_changed; | |
| 806 if (!cmd_silent) | |
| 807 { | |
| 808 windgoto(msg_row, 0); | |
| 809 out_flush(); | |
| 810 } | |
| 811 break; | |
| 7 | 812 } |
| 813 } | |
| 814 | |
| 815 /* | |
| 816 * Completion for 'wildchar' or 'wildcharm' key. | |
| 817 * - hitting <ESC> twice means: abandon command line. | |
| 818 * - wildcard expansion is only done when the 'wildchar' key is really | |
| 819 * typed, not when it comes from a macro | |
| 820 */ | |
| 821 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
| 822 { | |
| 823 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
| 824 { | |
| 825 /* if 'wildmode' contains "list" may still need to list */ | |
| 826 if (xpc.xp_numfiles > 1 | |
| 827 && !did_wild_list | |
| 828 && (wim_flags[wim_index] & WIM_LIST)) | |
| 829 { | |
| 830 (void)showmatches(&xpc, FALSE); | |
| 831 redrawcmd(); | |
| 832 did_wild_list = TRUE; | |
| 833 } | |
| 834 if (wim_flags[wim_index] & WIM_LONGEST) | |
| 3961 | 835 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 836 firstc != '@'); | |
| 7 | 837 else if (wim_flags[wim_index] & WIM_FULL) |
| 3961 | 838 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
| 839 firstc != '@'); | |
| 7 | 840 else |
| 841 res = OK; /* don't insert 'wildchar' now */ | |
| 842 } | |
| 843 else /* typed p_wc first time */ | |
| 844 { | |
| 845 wim_index = 0; | |
| 846 j = ccline.cmdpos; | |
| 847 /* if 'wildmode' first contains "longest", get longest | |
| 848 * common part */ | |
| 849 if (wim_flags[0] & WIM_LONGEST) | |
| 3961 | 850 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 851 firstc != '@'); | |
| 7 | 852 else |
| 3961 | 853 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
| 854 firstc != '@'); | |
| 7 | 855 |
| 856 /* if interrupted while completing, behave like it failed */ | |
| 857 if (got_int) | |
| 858 { | |
| 859 (void)vpeekc(); /* remove <C-C> from input stream */ | |
| 860 got_int = FALSE; /* don't abandon the command line */ | |
| 861 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
| 862 #ifdef FEAT_WILDMENU | |
| 863 xpc.xp_context = EXPAND_NOTHING; | |
| 864 #endif | |
| 865 goto cmdline_changed; | |
| 866 } | |
| 867 | |
| 868 /* when more than one match, and 'wildmode' first contains | |
| 869 * "list", or no change and 'wildmode' contains "longest,list", | |
| 870 * list all matches */ | |
| 871 if (res == OK && xpc.xp_numfiles > 1) | |
| 872 { | |
| 873 /* a "longest" that didn't do anything is skipped (but not | |
| 874 * "list:longest") */ | |
| 875 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
| 876 wim_index = 1; | |
| 877 if ((wim_flags[wim_index] & WIM_LIST) | |
| 878 #ifdef FEAT_WILDMENU | |
| 879 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
| 880 #endif | |
| 881 ) | |
| 882 { | |
| 883 if (!(wim_flags[0] & WIM_LONGEST)) | |
| 884 { | |
| 885 #ifdef FEAT_WILDMENU | |
| 886 int p_wmnu_save = p_wmnu; | |
| 887 p_wmnu = 0; | |
| 888 #endif | |
| 3961 | 889 /* remove match */ |
| 890 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
| 7 | 891 #ifdef FEAT_WILDMENU |
| 892 p_wmnu = p_wmnu_save; | |
| 893 #endif | |
| 894 } | |
| 895 #ifdef FEAT_WILDMENU | |
| 896 (void)showmatches(&xpc, p_wmnu | |
| 897 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
| 898 #else | |
| 899 (void)showmatches(&xpc, FALSE); | |
| 900 #endif | |
| 901 redrawcmd(); | |
| 902 did_wild_list = TRUE; | |
| 903 if (wim_flags[wim_index] & WIM_LONGEST) | |
| 3961 | 904 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
| 905 firstc != '@'); | |
| 7 | 906 else if (wim_flags[wim_index] & WIM_FULL) |
| 3961 | 907 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
| 908 firstc != '@'); | |
| 7 | 909 } |
| 910 else | |
| 6949 | 911 vim_beep(BO_WILD); |
| 7 | 912 } |
| 913 #ifdef FEAT_WILDMENU | |
| 914 else if (xpc.xp_numfiles == -1) | |
| 915 xpc.xp_context = EXPAND_NOTHING; | |
| 916 #endif | |
| 917 } | |
| 918 if (wim_index < 3) | |
| 919 ++wim_index; | |
| 920 if (c == ESC) | |
| 921 gotesc = TRUE; | |
| 922 if (res == OK) | |
| 923 goto cmdline_changed; | |
| 924 } | |
| 925 | |
| 926 gotesc = FALSE; | |
| 927 | |
| 928 /* <S-Tab> goes to last match, in a clumsy way */ | |
| 929 if (c == K_S_TAB && KeyTyped) | |
| 930 { | |
| 3961 | 931 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
| 932 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
| 933 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
| 7 | 934 goto cmdline_changed; |
| 935 } | |
| 936 | |
| 937 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
| 938 c = NL; | |
| 939 | |
| 940 do_abbr = TRUE; /* default: check for abbreviation */ | |
| 941 | |
| 942 /* | |
| 943 * Big switch for a typed command line character. | |
| 944 */ | |
| 945 switch (c) | |
| 946 { | |
| 947 case K_BS: | |
| 948 case Ctrl_H: | |
| 949 case K_DEL: | |
| 950 case K_KDEL: | |
| 951 case Ctrl_W: | |
| 952 #ifdef FEAT_FKMAP | |
| 953 if (cmd_fkmap && c == K_BS) | |
| 954 c = K_DEL; | |
| 955 #endif | |
| 956 if (c == K_KDEL) | |
| 957 c = K_DEL; | |
| 958 | |
| 959 /* | |
| 960 * delete current character is the same as backspace on next | |
| 961 * character, except at end of line | |
| 962 */ | |
| 963 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
| 964 ++ccline.cmdpos; | |
| 965 #ifdef FEAT_MBYTE | |
| 966 if (has_mbyte && c == K_DEL) | |
| 967 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
| 968 ccline.cmdbuff + ccline.cmdpos); | |
| 969 #endif | |
| 970 if (ccline.cmdpos > 0) | |
| 971 { | |
| 972 char_u *p; | |
| 973 | |
| 974 j = ccline.cmdpos; | |
| 975 p = ccline.cmdbuff + j; | |
| 976 #ifdef FEAT_MBYTE | |
| 977 if (has_mbyte) | |
| 978 { | |
| 979 p = mb_prevptr(ccline.cmdbuff, p); | |
| 980 if (c == Ctrl_W) | |
| 981 { | |
| 982 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
| 983 p = mb_prevptr(ccline.cmdbuff, p); | |
| 984 i = mb_get_class(p); | |
| 985 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
| 986 p = mb_prevptr(ccline.cmdbuff, p); | |
| 987 if (mb_get_class(p) != i) | |
| 474 | 988 p += (*mb_ptr2len)(p); |
| 7 | 989 } |
| 990 } | |
| 991 else | |
| 992 #endif | |
| 993 if (c == Ctrl_W) | |
| 994 { | |
| 995 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
| 996 --p; | |
| 997 i = vim_iswordc(p[-1]); | |
| 998 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
| 999 && vim_iswordc(p[-1]) == i) | |
| 1000 --p; | |
| 1001 } | |
| 1002 else | |
| 1003 --p; | |
| 1004 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
| 1005 ccline.cmdlen -= j - ccline.cmdpos; | |
| 1006 i = ccline.cmdpos; | |
| 1007 while (i < ccline.cmdlen) | |
| 1008 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
| 1009 | |
| 1010 /* Truncate at the end, required for multi-byte chars. */ | |
| 1011 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
|
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1012 #ifdef FEAT_SEARCH_EXTRA |
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1013 if (ccline.cmdlen == 0) |
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1014 { |
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1015 search_start = save_cursor; |
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1016 /* save view settings, so that the screen |
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1017 * won't be restored at the wrong position */ |
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1018 old_curswant = init_curswant; |
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1019 old_leftcol = init_leftcol; |
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1020 old_topline = init_topline; |
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1021 # ifdef FEAT_DIFF |
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1022 old_topfill = init_topfill; |
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1023 # endif |
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1024 old_botline = init_botline; |
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1025 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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1026 #endif |
| 7 | 1027 redrawcmd(); |
| 1028 } | |
| 1029 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
| 1030 && ccline.cmdprompt == NULL && indent == 0) | |
| 1031 { | |
| 1032 /* In ex and debug mode it doesn't make sense to return. */ | |
| 1033 if (exmode_active | |
| 1034 #ifdef FEAT_EVAL | |
| 1035 || ccline.cmdfirstc == '>' | |
| 1036 #endif | |
| 1037 ) | |
| 1038 goto cmdline_not_changed; | |
| 1039 | |
| 1040 vim_free(ccline.cmdbuff); /* no commandline to return */ | |
| 1041 ccline.cmdbuff = NULL; | |
| 1042 if (!cmd_silent) | |
| 1043 { | |
| 1044 #ifdef FEAT_RIGHTLEFT | |
| 1045 if (cmdmsg_rl) | |
| 1046 msg_col = Columns; | |
| 1047 else | |
| 1048 #endif | |
| 1049 msg_col = 0; | |
| 1050 msg_putchar(' '); /* delete ':' */ | |
| 1051 } | |
|
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1052 #ifdef FEAT_SEARCH_EXTRA |
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1053 if (ccline.cmdlen == 0) |
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1054 search_start = save_cursor; |
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1055 #endif |
| 7 | 1056 redraw_cmdline = TRUE; |
| 1057 goto returncmd; /* back to cmd mode */ | |
| 1058 } | |
| 1059 goto cmdline_changed; | |
| 1060 | |
| 1061 case K_INS: | |
| 1062 case K_KINS: | |
| 1063 #ifdef FEAT_FKMAP | |
| 1064 /* if Farsi mode set, we are in reverse insert mode - | |
| 1065 Do not change the mode */ | |
| 1066 if (cmd_fkmap) | |
| 1067 beep_flush(); | |
| 1068 else | |
| 1069 #endif | |
| 1070 ccline.overstrike = !ccline.overstrike; | |
| 1071 #ifdef CURSOR_SHAPE | |
| 1072 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1073 #endif | |
| 1074 goto cmdline_not_changed; | |
| 1075 | |
| 1076 case Ctrl_HAT: | |
| 782 | 1077 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 7 | 1078 { |
| 1079 /* ":lmap" mappings exists, toggle use of mappings. */ | |
| 1080 State ^= LANGMAP; | |
| 1081 #ifdef USE_IM_CONTROL | |
| 1082 im_set_active(FALSE); /* Disable input method */ | |
| 1083 #endif | |
| 1084 if (b_im_ptr != NULL) | |
| 1085 { | |
| 1086 if (State & LANGMAP) | |
| 1087 *b_im_ptr = B_IMODE_LMAP; | |
| 1088 else | |
| 1089 *b_im_ptr = B_IMODE_NONE; | |
| 1090 } | |
| 1091 } | |
| 1092 #ifdef USE_IM_CONTROL | |
| 1093 else | |
| 1094 { | |
| 1095 /* There are no ":lmap" mappings, toggle IM. When | |
| 1096 * 'imdisable' is set don't try getting the status, it's | |
| 1097 * always off. */ | |
| 1098 if ((p_imdisable && b_im_ptr != NULL) | |
| 1099 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
| 1100 { | |
| 1101 im_set_active(FALSE); /* Disable input method */ | |
| 1102 if (b_im_ptr != NULL) | |
| 1103 *b_im_ptr = B_IMODE_NONE; | |
| 1104 } | |
| 1105 else | |
| 1106 { | |
| 1107 im_set_active(TRUE); /* Enable input method */ | |
| 1108 if (b_im_ptr != NULL) | |
| 1109 *b_im_ptr = B_IMODE_IM; | |
| 1110 } | |
| 1111 } | |
| 1112 #endif | |
| 1113 if (b_im_ptr != NULL) | |
| 1114 { | |
| 1115 if (b_im_ptr == &curbuf->b_p_iminsert) | |
| 1116 set_iminsert_global(); | |
| 1117 else | |
| 1118 set_imsearch_global(); | |
| 1119 } | |
| 1120 #ifdef CURSOR_SHAPE | |
| 1121 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1122 #endif | |
| 1123 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
| 1124 /* Show/unshow value of 'keymap' in status lines later. */ | |
| 1125 status_redraw_curbuf(); | |
| 1126 #endif | |
| 1127 goto cmdline_not_changed; | |
| 1128 | |
| 1129 /* case '@': only in very old vi */ | |
| 1130 case Ctrl_U: | |
| 1131 /* delete all characters left of the cursor */ | |
| 1132 j = ccline.cmdpos; | |
| 1133 ccline.cmdlen -= j; | |
| 1134 i = ccline.cmdpos = 0; | |
| 1135 while (i < ccline.cmdlen) | |
| 1136 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
| 1137 /* Truncate at the end, required for multi-byte chars. */ | |
| 1138 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
|
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1139 #ifdef FEAT_SEARCH_EXTRA |
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1140 if (ccline.cmdlen == 0) |
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1141 search_start = save_cursor; |
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1142 #endif |
| 7 | 1143 redrawcmd(); |
| 1144 goto cmdline_changed; | |
| 1145 | |
| 1146 #ifdef FEAT_CLIPBOARD | |
| 1147 case Ctrl_Y: | |
| 1148 /* Copy the modeless selection, if there is one. */ | |
| 1149 if (clip_star.state != SELECT_CLEARED) | |
| 1150 { | |
| 1151 if (clip_star.state == SELECT_DONE) | |
| 1152 clip_copy_modeless_selection(TRUE); | |
| 1153 goto cmdline_not_changed; | |
| 1154 } | |
| 1155 break; | |
| 1156 #endif | |
| 1157 | |
| 1158 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
| 1159 case Ctrl_C: | |
| 571 | 1160 /* In exmode it doesn't make sense to return. Except when |
| 161 | 1161 * ":normal" runs out of characters. */ |
| 1162 if (exmode_active | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1163 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
| 7 | 1164 goto cmdline_not_changed; |
| 1165 | |
| 1166 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1167 putting it in history */ | |
| 1168 goto returncmd; /* back to cmd mode */ | |
| 1169 | |
| 1170 case Ctrl_R: /* insert register */ | |
| 1171 #ifdef USE_ON_FLY_SCROLL | |
| 1172 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 1173 #endif | |
| 1174 putcmdline('"', TRUE); | |
| 1175 ++no_mapping; | |
| 1389 | 1176 i = c = plain_vgetc(); /* CTRL-R <char> */ |
| 7 | 1177 if (i == Ctrl_O) |
| 1178 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
| 1179 if (i == Ctrl_R) | |
| 1389 | 1180 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
| 7 | 1181 --no_mapping; |
| 1182 #ifdef FEAT_EVAL | |
| 1183 /* | |
| 1184 * Insert the result of an expression. | |
| 1185 * Need to save the current command line, to be able to enter | |
| 1186 * a new one... | |
| 1187 */ | |
| 1188 new_cmdpos = -1; | |
| 1189 if (c == '=') | |
| 1190 { | |
| 1191 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
| 1192 { | |
| 1193 beep_flush(); | |
| 1194 c = ESC; | |
| 1195 } | |
| 1196 else | |
| 1197 { | |
| 95 | 1198 save_cmdline(&save_ccline); |
| 7 | 1199 c = get_expr_register(); |
| 95 | 1200 restore_cmdline(&save_ccline); |
| 7 | 1201 } |
| 1202 } | |
| 1203 #endif | |
| 1204 if (c != ESC) /* use ESC to cancel inserting register */ | |
| 1205 { | |
| 1015 | 1206 cmdline_paste(c, i == Ctrl_R, FALSE); |
| 606 | 1207 |
| 613 | 1208 #ifdef FEAT_EVAL |
| 606 | 1209 /* When there was a serious error abort getting the |
| 1210 * command line. */ | |
| 1211 if (aborting()) | |
| 1212 { | |
| 1213 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1214 putting it in history */ | |
| 1215 goto returncmd; /* back to cmd mode */ | |
| 1216 } | |
| 613 | 1217 #endif |
| 7 | 1218 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
| 1219 #ifdef FEAT_EVAL | |
| 1220 if (new_cmdpos >= 0) | |
| 1221 { | |
| 1222 /* set_cmdline_pos() was used */ | |
| 1223 if (new_cmdpos > ccline.cmdlen) | |
| 1224 ccline.cmdpos = ccline.cmdlen; | |
| 1225 else | |
| 1226 ccline.cmdpos = new_cmdpos; | |
| 1227 } | |
| 1228 #endif | |
| 1229 } | |
| 1230 redrawcmd(); | |
| 1231 goto cmdline_changed; | |
| 1232 | |
| 1233 case Ctrl_D: | |
| 1234 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
| 1235 break; /* Use ^D as normal char instead */ | |
| 1236 | |
| 1237 redrawcmd(); | |
| 1238 continue; /* don't do incremental search now */ | |
| 1239 | |
| 1240 case K_RIGHT: | |
| 1241 case K_S_RIGHT: | |
| 1242 case K_C_RIGHT: | |
| 1243 do | |
| 1244 { | |
| 1245 if (ccline.cmdpos >= ccline.cmdlen) | |
| 1246 break; | |
| 1247 i = cmdline_charsize(ccline.cmdpos); | |
| 1248 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
| 1249 break; | |
| 1250 ccline.cmdspos += i; | |
| 1251 #ifdef FEAT_MBYTE | |
| 1252 if (has_mbyte) | |
| 474 | 1253 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
| 7 | 1254 + ccline.cmdpos); |
| 1255 else | |
| 1256 #endif | |
| 1257 ++ccline.cmdpos; | |
| 1258 } | |
| 180 | 1259 while ((c == K_S_RIGHT || c == K_C_RIGHT |
| 1260 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
| 7 | 1261 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
| 1262 #ifdef FEAT_MBYTE | |
| 1263 if (has_mbyte) | |
| 1264 set_cmdspos_cursor(); | |
| 1265 #endif | |
| 1266 goto cmdline_not_changed; | |
| 1267 | |
| 1268 case K_LEFT: | |
| 1269 case K_S_LEFT: | |
| 1270 case K_C_LEFT: | |
| 1456 | 1271 if (ccline.cmdpos == 0) |
| 1272 goto cmdline_not_changed; | |
| 7 | 1273 do |
| 1274 { | |
| 1275 --ccline.cmdpos; | |
| 1276 #ifdef FEAT_MBYTE | |
| 1277 if (has_mbyte) /* move to first byte of char */ | |
| 1278 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
| 1279 ccline.cmdbuff + ccline.cmdpos); | |
| 1280 #endif | |
| 1281 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
| 1282 } | |
| 1456 | 1283 while (ccline.cmdpos > 0 |
| 1284 && (c == K_S_LEFT || c == K_C_LEFT | |
| 180 | 1285 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
| 7 | 1286 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
| 1287 #ifdef FEAT_MBYTE | |
| 1288 if (has_mbyte) | |
| 1289 set_cmdspos_cursor(); | |
| 1290 #endif | |
| 1291 goto cmdline_not_changed; | |
| 1292 | |
| 1293 case K_IGNORE: | |
| 1472 | 1294 /* Ignore mouse event or ex_window() result. */ |
| 1295 goto cmdline_not_changed; | |
| 7 | 1296 |
| 625 | 1297 #ifdef FEAT_GUI_W32 |
| 1298 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
| 1299 * cancelled. */ | |
| 1300 case K_F4: | |
| 1301 if (mod_mask == MOD_MASK_ALT) | |
| 1302 { | |
| 1303 redrawcmd(); /* somehow the cmdline is cleared */ | |
| 1304 goto cmdline_not_changed; | |
| 1305 } | |
| 1306 break; | |
| 1307 #endif | |
| 1308 | |
| 7 | 1309 #ifdef FEAT_MOUSE |
| 1310 case K_MIDDLEDRAG: | |
| 1311 case K_MIDDLERELEASE: | |
| 1312 goto cmdline_not_changed; /* Ignore mouse */ | |
| 1313 | |
| 1314 case K_MIDDLEMOUSE: | |
| 1315 # ifdef FEAT_GUI | |
| 1316 /* When GUI is active, also paste when 'mouse' is empty */ | |
| 1317 if (!gui.in_use) | |
| 1318 # endif | |
| 1319 if (!mouse_has(MOUSE_COMMAND)) | |
| 1320 goto cmdline_not_changed; /* Ignore mouse */ | |
| 692 | 1321 # ifdef FEAT_CLIPBOARD |
| 7 | 1322 if (clip_star.available) |
| 1015 | 1323 cmdline_paste('*', TRUE, TRUE); |
| 7 | 1324 else |
| 692 | 1325 # endif |
| 1015 | 1326 cmdline_paste(0, TRUE, TRUE); |
| 7 | 1327 redrawcmd(); |
| 1328 goto cmdline_changed; | |
| 1329 | |
| 692 | 1330 # ifdef FEAT_DND |
| 7 | 1331 case K_DROP: |
| 1015 | 1332 cmdline_paste('~', TRUE, FALSE); |
| 7 | 1333 redrawcmd(); |
| 1334 goto cmdline_changed; | |
| 692 | 1335 # endif |
| 7 | 1336 |
| 1337 case K_LEFTDRAG: | |
| 1338 case K_LEFTRELEASE: | |
| 1339 case K_RIGHTDRAG: | |
| 1340 case K_RIGHTRELEASE: | |
| 1341 /* Ignore drag and release events when the button-down wasn't | |
| 1342 * seen before. */ | |
| 1343 if (ignore_drag_release) | |
| 1344 goto cmdline_not_changed; | |
| 1345 /* FALLTHROUGH */ | |
| 1346 case K_LEFTMOUSE: | |
| 1347 case K_RIGHTMOUSE: | |
| 1348 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
| 1349 ignore_drag_release = TRUE; | |
| 1350 else | |
| 1351 ignore_drag_release = FALSE; | |
| 1352 # ifdef FEAT_GUI | |
| 1353 /* When GUI is active, also move when 'mouse' is empty */ | |
| 1354 if (!gui.in_use) | |
| 1355 # endif | |
| 1356 if (!mouse_has(MOUSE_COMMAND)) | |
| 1357 goto cmdline_not_changed; /* Ignore mouse */ | |
| 1358 # ifdef FEAT_CLIPBOARD | |
| 1359 if (mouse_row < cmdline_row && clip_star.available) | |
| 1360 { | |
| 1361 int button, is_click, is_drag; | |
| 1362 | |
| 1363 /* | |
| 1364 * Handle modeless selection. | |
| 1365 */ | |
| 1366 button = get_mouse_button(KEY2TERMCAP1(c), | |
| 1367 &is_click, &is_drag); | |
| 1368 if (mouse_model_popup() && button == MOUSE_LEFT | |
| 1369 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1370 { | |
| 1371 /* Translate shift-left to right button. */ | |
| 1372 button = MOUSE_RIGHT; | |
| 1373 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1374 } | |
| 1375 clip_modeless(button, is_click, is_drag); | |
| 1376 goto cmdline_not_changed; | |
| 1377 } | |
| 1378 # endif | |
| 1379 | |
| 1380 set_cmdspos(); | |
| 1381 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
| 1382 ++ccline.cmdpos) | |
| 1383 { | |
| 1384 i = cmdline_charsize(ccline.cmdpos); | |
| 1385 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
| 1386 && mouse_col < ccline.cmdspos % Columns + i) | |
| 1387 break; | |
| 692 | 1388 # ifdef FEAT_MBYTE |
| 7 | 1389 if (has_mbyte) |
| 1390 { | |
| 1391 /* Count ">" for double-wide char that doesn't fit. */ | |
| 1392 correct_cmdspos(ccline.cmdpos, i); | |
| 474 | 1393 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
| 7 | 1394 + ccline.cmdpos) - 1; |
| 1395 } | |
| 692 | 1396 # endif |
| 7 | 1397 ccline.cmdspos += i; |
| 1398 } | |
| 1399 goto cmdline_not_changed; | |
| 1400 | |
| 1401 /* Mouse scroll wheel: ignored here */ | |
| 1402 case K_MOUSEDOWN: | |
| 1403 case K_MOUSEUP: | |
|
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Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1404 case K_MOUSELEFT: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1405 case K_MOUSERIGHT: |
| 7 | 1406 /* Alternate buttons ignored here */ |
| 1407 case K_X1MOUSE: | |
| 1408 case K_X1DRAG: | |
| 1409 case K_X1RELEASE: | |
| 1410 case K_X2MOUSE: | |
| 1411 case K_X2DRAG: | |
| 1412 case K_X2RELEASE: | |
| 1413 goto cmdline_not_changed; | |
| 1414 | |
| 1415 #endif /* FEAT_MOUSE */ | |
| 1416 | |
| 1417 #ifdef FEAT_GUI | |
| 1418 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
| 1419 case K_LEFTRELEASE_NM: | |
| 1420 goto cmdline_not_changed; | |
| 1421 | |
| 1422 case K_VER_SCROLLBAR: | |
| 540 | 1423 if (msg_scrolled == 0) |
| 7 | 1424 { |
| 1425 gui_do_scroll(); | |
| 1426 redrawcmd(); | |
| 1427 } | |
| 1428 goto cmdline_not_changed; | |
| 1429 | |
| 1430 case K_HOR_SCROLLBAR: | |
| 540 | 1431 if (msg_scrolled == 0) |
| 7 | 1432 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1433 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 1434 redrawcmd(); |
| 1435 } | |
| 1436 goto cmdline_not_changed; | |
| 1437 #endif | |
| 692 | 1438 #ifdef FEAT_GUI_TABLINE |
| 1439 case K_TABLINE: | |
| 1440 case K_TABMENU: | |
| 1441 /* Don't want to change any tabs here. Make sure the same tab | |
| 1442 * is still selected. */ | |
| 1443 if (gui_use_tabline()) | |
| 1444 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 1445 goto cmdline_not_changed; | |
| 1446 #endif | |
| 1447 | |
| 7 | 1448 case K_SELECT: /* end of Select mode mapping - ignore */ |
| 1449 goto cmdline_not_changed; | |
| 1450 | |
| 1451 case Ctrl_B: /* begin of command line */ | |
| 1452 case K_HOME: | |
| 1453 case K_KHOME: | |
| 1454 case K_S_HOME: | |
| 1455 case K_C_HOME: | |
| 1456 ccline.cmdpos = 0; | |
| 1457 set_cmdspos(); | |
| 1458 goto cmdline_not_changed; | |
| 1459 | |
| 1460 case Ctrl_E: /* end of command line */ | |
| 1461 case K_END: | |
| 1462 case K_KEND: | |
| 1463 case K_S_END: | |
| 1464 case K_C_END: | |
| 1465 ccline.cmdpos = ccline.cmdlen; | |
| 1466 set_cmdspos_cursor(); | |
| 1467 goto cmdline_not_changed; | |
| 1468 | |
| 1469 case Ctrl_A: /* all matches */ | |
| 3961 | 1470 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
| 7 | 1471 break; |
| 1472 goto cmdline_changed; | |
| 1473 | |
| 772 | 1474 case Ctrl_L: |
| 1475 #ifdef FEAT_SEARCH_EXTRA | |
| 1476 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
| 1477 { | |
| 1478 /* 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
|
1479 if (did_incsearch) |
| 772 | 1480 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1481 curwin->w_cursor = match_end; |
|
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1482 if (!equalpos(curwin->w_cursor, search_start)) |
| 1039 | 1483 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1484 c = gchar_cursor(); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1485 /* 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
|
1486 * 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
|
1487 * the character to lowercase */ |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1488 if (p_ic && p_scs |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1489 && !pat_has_uppercase(ccline.cmdbuff)) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1490 c = MB_TOLOWER(c); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1491 if (c != NUL) |
| 1039 | 1492 { |
|
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1493 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
|
1494 p_magic ? "\\^$.*[" : "\\^$"), c) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1495 != NULL) |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1496 { |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1497 /* put a backslash before special |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1498 * characters */ |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1499 stuffcharReadbuff(c); |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1500 c = '\\'; |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1501 } |
|
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1502 break; |
| 1039 | 1503 } |
| 1504 } | |
| 772 | 1505 } |
| 1506 goto cmdline_not_changed; | |
| 1507 } | |
| 1508 #endif | |
| 1509 | |
| 1510 /* completion: longest common part */ | |
| 3961 | 1511 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
| 7 | 1512 break; |
| 1513 goto cmdline_changed; | |
| 1514 | |
| 1515 case Ctrl_N: /* next match */ | |
| 1516 case Ctrl_P: /* previous match */ | |
|
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
1517 if (xpc.xp_numfiles > 0) |
| 7 | 1518 { |
| 3961 | 1519 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
| 1520 0, firstc != '@') == FAIL) | |
| 7 | 1521 break; |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1522 goto cmdline_not_changed; |
| 7 | 1523 } |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1524 /* FALLTHROUGH */ |
| 7 | 1525 |
| 1526 #ifdef FEAT_CMDHIST | |
| 1527 case K_UP: | |
| 1528 case K_DOWN: | |
| 1529 case K_S_UP: | |
| 1530 case K_S_DOWN: | |
| 1531 case K_PAGEUP: | |
| 1532 case K_KPAGEUP: | |
| 1533 case K_PAGEDOWN: | |
| 1534 case K_KPAGEDOWN: | |
| 1535 if (hislen == 0 || firstc == NUL) /* no history */ | |
| 1536 goto cmdline_not_changed; | |
| 1537 | |
| 1538 i = hiscnt; | |
| 1539 | |
| 1540 /* save current command string so it can be restored later */ | |
| 1541 if (lookfor == NULL) | |
| 1542 { | |
| 1543 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
| 1544 goto cmdline_not_changed; | |
| 1545 lookfor[ccline.cmdpos] = NUL; | |
| 1546 } | |
| 1547 | |
| 1548 j = (int)STRLEN(lookfor); | |
| 1549 for (;;) | |
| 1550 { | |
| 1551 /* one step backwards */ | |
| 230 | 1552 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
| 180 | 1553 || c == K_PAGEUP || c == K_KPAGEUP) |
| 7 | 1554 { |
| 1555 if (hiscnt == hislen) /* first time */ | |
| 1556 hiscnt = hisidx[histype]; | |
| 1557 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
| 1558 hiscnt = hislen - 1; | |
| 1559 else if (hiscnt != hisidx[histype] + 1) | |
| 1560 --hiscnt; | |
| 1561 else /* at top of list */ | |
| 1562 { | |
| 1563 hiscnt = i; | |
| 1564 break; | |
| 1565 } | |
| 1566 } | |
| 1567 else /* one step forwards */ | |
| 1568 { | |
| 1569 /* on last entry, clear the line */ | |
| 1570 if (hiscnt == hisidx[histype]) | |
| 1571 { | |
| 1572 hiscnt = hislen; | |
| 1573 break; | |
| 1574 } | |
| 1575 | |
| 1576 /* not on a history line, nothing to do */ | |
| 1577 if (hiscnt == hislen) | |
| 1578 break; | |
| 1579 if (hiscnt == hislen - 1) /* wrap around */ | |
| 1580 hiscnt = 0; | |
| 1581 else | |
| 1582 ++hiscnt; | |
| 1583 } | |
| 1584 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
| 1585 { | |
| 1586 hiscnt = i; | |
| 1587 break; | |
| 1588 } | |
| 230 | 1589 if ((c != K_UP && c != K_DOWN) |
| 180 | 1590 || hiscnt == i |
| 7 | 1591 || STRNCMP(history[histype][hiscnt].hisstr, |
| 1592 lookfor, (size_t)j) == 0) | |
| 1593 break; | |
| 1594 } | |
| 1595 | |
| 1596 if (hiscnt != i) /* jumped to other entry */ | |
| 1597 { | |
| 1598 char_u *p; | |
| 1599 int len; | |
| 1600 int old_firstc; | |
| 1601 | |
| 1602 vim_free(ccline.cmdbuff); | |
| 1718 | 1603 xpc.xp_context = EXPAND_NOTHING; |
| 7 | 1604 if (hiscnt == hislen) |
| 1605 p = lookfor; /* back to the old one */ | |
| 1606 else | |
| 1607 p = history[histype][hiscnt].hisstr; | |
| 1608 | |
| 1609 if (histype == HIST_SEARCH | |
| 1610 && p != lookfor | |
| 1611 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
| 1612 { | |
| 1613 /* Correct for the separator character used when | |
| 1614 * adding the history entry vs the one used now. | |
| 1615 * First loop: count length. | |
| 1616 * Second loop: copy the characters. */ | |
| 1617 for (i = 0; i <= 1; ++i) | |
| 1618 { | |
| 1619 len = 0; | |
| 1620 for (j = 0; p[j] != NUL; ++j) | |
| 1621 { | |
| 1622 /* Replace old sep with new sep, unless it is | |
| 1623 * escaped. */ | |
| 1624 if (p[j] == old_firstc | |
| 1625 && (j == 0 || p[j - 1] != '\\')) | |
| 1626 { | |
| 1627 if (i > 0) | |
| 1628 ccline.cmdbuff[len] = firstc; | |
| 1629 } | |
| 1630 else | |
| 1631 { | |
| 1632 /* Escape new sep, unless it is already | |
| 1633 * escaped. */ | |
| 1634 if (p[j] == firstc | |
| 1635 && (j == 0 || p[j - 1] != '\\')) | |
| 1636 { | |
| 1637 if (i > 0) | |
| 1638 ccline.cmdbuff[len] = '\\'; | |
| 1639 ++len; | |
| 1640 } | |
| 1641 if (i > 0) | |
| 1642 ccline.cmdbuff[len] = p[j]; | |
| 1643 } | |
| 1644 ++len; | |
| 1645 } | |
| 1646 if (i == 0) | |
| 1647 { | |
| 1648 alloc_cmdbuff(len); | |
| 1649 if (ccline.cmdbuff == NULL) | |
| 1650 goto returncmd; | |
| 1651 } | |
| 1652 } | |
| 1653 ccline.cmdbuff[len] = NUL; | |
| 1654 } | |
| 1655 else | |
| 1656 { | |
| 1657 alloc_cmdbuff((int)STRLEN(p)); | |
| 1658 if (ccline.cmdbuff == NULL) | |
| 1659 goto returncmd; | |
| 1660 STRCPY(ccline.cmdbuff, p); | |
| 1661 } | |
| 1662 | |
| 1663 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
| 1664 redrawcmd(); | |
| 1665 goto cmdline_changed; | |
| 1666 } | |
| 1667 beep_flush(); | |
|
9990
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commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1668 #endif |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1669 goto cmdline_not_changed; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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|
1670 |
|
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1671 #ifdef FEAT_SEARCH_EXTRA |
|
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1672 case Ctrl_G: /* next match */ |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1673 case Ctrl_T: /* previous match */ |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1674 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1675 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1676 pos_T t; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1677 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
|
1678 + SEARCH_PEEK; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1679 |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1680 if (char_avail()) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1681 continue; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1682 cursor_off(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1683 out_flush(); |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1684 if (c == Ctrl_G) |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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changeset
|
1685 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1686 t = match_end; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1687 search_flags += SEARCH_COL; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
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diff
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|
1688 } |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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changeset
|
1689 else |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1690 t = match_start; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
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|
1691 ++emsg_off; |
|
6a1793d9c895
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diff
changeset
|
1692 i = searchit(curwin, curbuf, &t, |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1693 c == Ctrl_G ? FORWARD : BACKWARD, |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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diff
changeset
|
1694 ccline.cmdbuff, count, search_flags, |
|
6a1793d9c895
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diff
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|
1695 RE_SEARCH, 0, NULL); |
|
6a1793d9c895
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diff
changeset
|
1696 --emsg_off; |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1697 if (i) |
|
6a1793d9c895
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|
1698 { |
|
10098
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
1699 search_start = match_start; |
|
9990
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diff
changeset
|
1700 match_end = t; |
|
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changeset
|
1701 match_start = t; |
|
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diff
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|
1702 if (c == Ctrl_T && firstc == '/') |
|
6a1793d9c895
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|
1703 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1704 /* move just before the current match, so that |
|
6a1793d9c895
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|
1705 * when nv_search finishes the cursor will be |
|
6a1793d9c895
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|
1706 * put back on the match */ |
|
10098
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|
1707 search_start = t; |
|
72e4b7f90465
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diff
changeset
|
1708 (void)decl(&search_start); |
|
9990
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diff
changeset
|
1709 } |
|
10098
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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diff
changeset
|
1710 if (lt(t, search_start) && c == Ctrl_G) |
|
9990
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|
1711 { |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1712 /* wrap around */ |
|
10098
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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|
1713 search_start = t; |
|
9990
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|
1714 if (firstc == '?') |
|
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|
1715 (void)incl(&search_start); |
|
9990
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commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1716 else |
|
10098
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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|
1717 (void)decl(&search_start); |
|
9990
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commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1718 } |
|
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
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|
1719 |
|
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|
1720 set_search_match(&match_end); |
|
6a1793d9c895
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|
1721 curwin->w_cursor = match_start; |
|
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|
1722 changed_cline_bef_curs(); |
|
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|
1723 update_topline(); |
|
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|
1724 validate_cursor(); |
|
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|
1725 highlight_match = TRUE; |
|
6a1793d9c895
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|
1726 old_curswant = curwin->w_curswant; |
|
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changeset
|
1727 old_leftcol = curwin->w_leftcol; |
|
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changeset
|
1728 old_topline = curwin->w_topline; |
|
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changeset
|
1729 # ifdef FEAT_DIFF |
|
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changeset
|
1730 old_topfill = curwin->w_topfill; |
|
6a1793d9c895
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|
1731 # endif |
|
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changeset
|
1732 old_botline = curwin->w_botline; |
|
6a1793d9c895
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changeset
|
1733 update_screen(NOT_VALID); |
|
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1734 redrawcmdline(); |
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1735 } |
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1736 else |
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1737 vim_beep(BO_ERROR); |
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1738 goto cmdline_not_changed; |
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1739 } |
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1740 break; |
| 7 | 1741 #endif |
| 1742 | |
| 1743 case Ctrl_V: | |
| 1744 case Ctrl_Q: | |
| 1745 #ifdef FEAT_MOUSE | |
| 1746 ignore_drag_release = TRUE; | |
| 1747 #endif | |
| 1748 putcmdline('^', TRUE); | |
| 1749 c = get_literal(); /* get next (two) character(s) */ | |
| 1750 do_abbr = FALSE; /* don't do abbreviation now */ | |
| 1751 #ifdef FEAT_MBYTE | |
| 1752 /* may need to remove ^ when composing char was typed */ | |
| 1753 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
| 1754 { | |
| 1755 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
| 1756 msg_putchar(' '); | |
| 1757 cursorcmd(); | |
| 1758 } | |
| 1759 #endif | |
| 1760 break; | |
| 1761 | |
| 1762 #ifdef FEAT_DIGRAPHS | |
| 1763 case Ctrl_K: | |
| 1764 #ifdef FEAT_MOUSE | |
| 1765 ignore_drag_release = TRUE; | |
| 1766 #endif | |
| 1767 putcmdline('?', TRUE); | |
| 1768 #ifdef USE_ON_FLY_SCROLL | |
| 1769 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 1770 #endif | |
| 1771 c = get_digraph(TRUE); | |
| 1772 if (c != NUL) | |
| 1773 break; | |
| 1774 | |
| 1775 redrawcmd(); | |
| 1776 goto cmdline_not_changed; | |
| 1777 #endif /* FEAT_DIGRAPHS */ | |
| 1778 | |
| 1779 #ifdef FEAT_RIGHTLEFT | |
| 1780 case Ctrl__: /* CTRL-_: switch language mode */ | |
| 1781 if (!p_ari) | |
| 1782 break; | |
|
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1783 # ifdef FEAT_FKMAP |
| 7 | 1784 if (p_altkeymap) |
| 1785 { | |
| 1786 cmd_fkmap = !cmd_fkmap; | |
| 1787 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
| 1788 ccline.overstrike = FALSE; | |
| 1789 } | |
| 1790 else /* Hebrew is default */ | |
|
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1791 # endif |
| 7 | 1792 cmd_hkmap = !cmd_hkmap; |
| 1793 goto cmdline_not_changed; | |
| 1794 #endif | |
| 1795 | |
| 1796 default: | |
| 1797 #ifdef UNIX | |
| 1798 if (c == intr_char) | |
| 1799 { | |
| 1800 gotesc = TRUE; /* will free ccline.cmdbuff after | |
| 1801 putting it in history */ | |
| 1802 goto returncmd; /* back to Normal mode */ | |
| 1803 } | |
| 1804 #endif | |
| 1805 /* | |
| 1806 * Normal character with no special meaning. Just set mod_mask | |
| 1807 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
| 1808 * the string <S-Space>. This should only happen after ^V. | |
| 1809 */ | |
| 1810 if (!IS_SPECIAL(c)) | |
| 1811 mod_mask = 0x0; | |
| 1812 break; | |
| 1813 } | |
| 1814 /* | |
| 1815 * End of switch on command line character. | |
| 1816 * We come here if we have a normal character. | |
| 1817 */ | |
| 1818 | |
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1819 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
| 7 | 1820 #ifdef FEAT_MBYTE |
| 1821 /* Add ABBR_OFF for characters above 0x100, this is | |
| 1822 * what check_abbr() expects. */ | |
| 1823 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
| 1824 #endif | |
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1825 c) || c == Ctrl_RSB)) |
| 7 | 1826 goto cmdline_changed; |
| 1827 | |
| 1828 /* | |
| 1829 * put the character in the command line | |
| 1830 */ | |
| 1831 if (IS_SPECIAL(c) || mod_mask != 0) | |
| 1832 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
| 1833 else | |
| 1834 { | |
| 1835 #ifdef FEAT_MBYTE | |
| 1836 if (has_mbyte) | |
| 1837 { | |
| 1838 j = (*mb_char2bytes)(c, IObuff); | |
| 1839 IObuff[j] = NUL; /* exclude composing chars */ | |
| 1840 put_on_cmdline(IObuff, j, TRUE); | |
| 1841 } | |
| 1842 else | |
| 1843 #endif | |
| 1844 { | |
| 1845 IObuff[0] = c; | |
| 1846 put_on_cmdline(IObuff, 1, TRUE); | |
| 1847 } | |
| 1848 } | |
| 1849 goto cmdline_changed; | |
| 1850 | |
| 1851 /* | |
| 1852 * This part implements incremental searches for "/" and "?" | |
| 1853 * Jump to cmdline_not_changed when a character has been read but the command | |
| 1854 * line did not change. Then we only search and redraw if something changed in | |
| 1855 * the past. | |
| 1856 * Jump to cmdline_changed when the command line did change. | |
| 1857 * (Sorry for the goto's, I know it is ugly). | |
| 1858 */ | |
| 1859 cmdline_not_changed: | |
| 1860 #ifdef FEAT_SEARCH_EXTRA | |
| 1861 if (!incsearch_postponed) | |
| 1862 continue; | |
| 1863 #endif | |
| 1864 | |
| 1865 cmdline_changed: | |
| 1866 #ifdef FEAT_SEARCH_EXTRA | |
| 1867 /* | |
| 1868 * 'incsearch' highlighting. | |
| 1869 */ | |
| 1870 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
| 1871 { | |
| 772 | 1872 pos_T end_pos; |
| 1521 | 1873 #ifdef FEAT_RELTIME |
| 1874 proftime_T tm; | |
| 1875 #endif | |
| 772 | 1876 |
| 7 | 1877 /* if there is a character waiting, search and redraw later */ |
| 1878 if (char_avail()) | |
| 1879 { | |
| 1880 incsearch_postponed = TRUE; | |
| 1881 continue; | |
| 1882 } | |
| 1883 incsearch_postponed = FALSE; | |
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1884 curwin->w_cursor = search_start; /* start at old position */ |
| 7 | 1885 |
| 1886 /* If there is no command line, don't do anything */ | |
| 1887 if (ccline.cmdlen == 0) | |
| 1888 i = 0; | |
| 1889 else | |
| 1890 { | |
| 1891 cursor_off(); /* so the user knows we're busy */ | |
| 1892 out_flush(); | |
| 1893 ++emsg_off; /* So it doesn't beep if bad expr */ | |
| 1521 | 1894 #ifdef FEAT_RELTIME |
| 1895 /* Set the time limit to half a second. */ | |
| 1896 profile_setlimit(500L, &tm); | |
| 1897 #endif | |
| 7 | 1898 i = do_search(NULL, firstc, ccline.cmdbuff, count, |
| 1521 | 1899 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK, |
| 1900 #ifdef FEAT_RELTIME | |
| 1901 &tm | |
| 1902 #else | |
| 1903 NULL | |
| 1904 #endif | |
| 1905 ); | |
| 7 | 1906 --emsg_off; |
| 1907 /* if interrupted while searching, behave like it failed */ | |
| 1908 if (got_int) | |
| 1909 { | |
| 1910 (void)vpeekc(); /* remove <C-C> from input stream */ | |
| 1911 got_int = FALSE; /* don't abandon the command line */ | |
| 1912 i = 0; | |
| 1913 } | |
| 1914 else if (char_avail()) | |
| 1915 /* cancelled searching because a char was typed */ | |
| 1916 incsearch_postponed = TRUE; | |
| 1917 } | |
| 772 | 1918 if (i != 0) |
| 7 | 1919 highlight_match = TRUE; /* highlight position */ |
| 1920 else | |
| 1921 highlight_match = FALSE; /* remove highlight */ | |
| 1922 | |
| 1923 /* first restore the old curwin values, so the screen is | |
| 1924 * positioned in the same way as the actual search command */ | |
| 1925 curwin->w_leftcol = old_leftcol; | |
| 1926 curwin->w_topline = old_topline; | |
| 1927 # ifdef FEAT_DIFF | |
| 1928 curwin->w_topfill = old_topfill; | |
| 1929 # endif | |
| 1930 curwin->w_botline = old_botline; | |
| 1931 changed_cline_bef_curs(); | |
| 1932 update_topline(); | |
| 1933 | |
| 1934 if (i != 0) | |
| 1935 { | |
| 481 | 1936 pos_T save_pos = curwin->w_cursor; |
| 1937 | |
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1938 match_start = curwin->w_cursor; |
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1939 set_search_match(&curwin->w_cursor); |
| 7 | 1940 validate_cursor(); |
| 772 | 1941 end_pos = curwin->w_cursor; |
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1942 match_end = end_pos; |
| 481 | 1943 curwin->w_cursor = save_pos; |
| 7 | 1944 } |
| 798 | 1945 else |
| 1946 end_pos = curwin->w_cursor; /* shutup gcc 4 */ | |
| 772 | 1947 |
| 7 | 1948 validate_cursor(); |
| 979 | 1949 # ifdef FEAT_WINDOWS |
| 1950 /* May redraw the status line to show the cursor position. */ | |
| 1951 if (p_ru && curwin->w_status_height > 0) | |
| 1952 curwin->w_redr_status = TRUE; | |
| 1953 # endif | |
| 7 | 1954 |
| 195 | 1955 save_cmdline(&save_ccline); |
| 743 | 1956 update_screen(SOME_VALID); |
| 195 | 1957 restore_cmdline(&save_ccline); |
| 1958 | |
| 772 | 1959 /* Leave it at the end to make CTRL-R CTRL-W work. */ |
| 1960 if (i != 0) | |
| 1961 curwin->w_cursor = end_pos; | |
| 1962 | |
| 7 | 1963 msg_starthere(); |
| 1964 redrawcmdline(); | |
| 1965 did_incsearch = TRUE; | |
| 1966 } | |
| 1967 #else /* FEAT_SEARCH_EXTRA */ | |
| 1968 ; | |
| 1969 #endif | |
| 1970 | |
| 1971 #ifdef FEAT_RIGHTLEFT | |
| 1972 if (cmdmsg_rl | |
| 1973 # ifdef FEAT_ARABIC | |
| 534 | 1974 || (p_arshape && !p_tbidi && enc_utf8) |
| 7 | 1975 # endif |
| 1976 ) | |
| 1977 /* Always redraw the whole command line to fix shaping and | |
| 3374 | 1978 * right-left typing. Not efficient, but it works. |
| 1979 * Do it only when there are no characters left to read | |
| 1980 * to avoid useless intermediate redraws. */ | |
| 1981 if (vpeekc() == NUL) | |
| 1982 redrawcmd(); | |
| 7 | 1983 #endif |
| 1984 } | |
| 1985 | |
| 1986 returncmd: | |
| 1987 | |
| 1988 #ifdef FEAT_RIGHTLEFT | |
| 1989 cmdmsg_rl = FALSE; | |
| 1990 #endif | |
| 1991 | |
| 1992 #ifdef FEAT_FKMAP | |
| 1993 cmd_fkmap = 0; | |
| 1994 #endif | |
| 1995 | |
| 1996 ExpandCleanup(&xpc); | |
| 1718 | 1997 ccline.xpc = NULL; |
| 7 | 1998 |
| 1999 #ifdef FEAT_SEARCH_EXTRA | |
| 2000 if (did_incsearch) | |
| 2001 { | |
|
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2002 if (gotesc) |
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2003 curwin->w_cursor = save_cursor; |
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2004 else |
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2005 { |
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2006 if (!equalpos(save_cursor, search_start)) |
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2007 { |
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2008 /* put the '" mark at the original position */ |
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2009 curwin->w_cursor = save_cursor; |
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2010 setpcmark(); |
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2011 } |
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2012 curwin->w_cursor = search_start; |
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2013 } |
| 7 | 2014 curwin->w_curswant = old_curswant; |
| 2015 curwin->w_leftcol = old_leftcol; | |
| 2016 curwin->w_topline = old_topline; | |
| 2017 # ifdef FEAT_DIFF | |
| 2018 curwin->w_topfill = old_topfill; | |
| 2019 # endif | |
| 2020 curwin->w_botline = old_botline; | |
| 2021 highlight_match = FALSE; | |
| 2022 validate_cursor(); /* needed for TAB */ | |
| 743 | 2023 redraw_later(SOME_VALID); |
| 7 | 2024 } |
| 2025 #endif | |
| 2026 | |
| 2027 if (ccline.cmdbuff != NULL) | |
| 2028 { | |
| 2029 /* | |
| 2030 * Put line in history buffer (":" and "=" only when it was typed). | |
| 2031 */ | |
| 2032 #ifdef FEAT_CMDHIST | |
| 2033 if (ccline.cmdlen && firstc != NUL | |
| 2034 && (some_key_typed || histype == HIST_SEARCH)) | |
| 2035 { | |
| 2036 add_to_history(histype, ccline.cmdbuff, TRUE, | |
| 2037 histype == HIST_SEARCH ? firstc : NUL); | |
| 2038 if (firstc == ':') | |
| 2039 { | |
| 2040 vim_free(new_last_cmdline); | |
| 2041 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
| 2042 } | |
| 2043 } | |
| 2044 #endif | |
| 2045 | |
| 2046 if (gotesc) /* abandon command line */ | |
| 2047 { | |
| 2048 vim_free(ccline.cmdbuff); | |
| 2049 ccline.cmdbuff = NULL; | |
| 2050 if (msg_scrolled == 0) | |
| 2051 compute_cmdrow(); | |
| 2052 MSG(""); | |
| 2053 redraw_cmdline = TRUE; | |
| 2054 } | |
| 2055 } | |
| 2056 | |
| 2057 /* | |
| 2058 * If the screen was shifted up, redraw the whole screen (later). | |
| 2059 * If the line is too long, clear it, so ruler and shown command do | |
| 2060 * not get printed in the middle of it. | |
| 2061 */ | |
| 2062 msg_check(); | |
| 2063 msg_scroll = save_msg_scroll; | |
| 2064 redir_off = FALSE; | |
| 2065 | |
| 2066 /* When the command line was typed, no need for a wait-return prompt. */ | |
| 2067 if (some_key_typed) | |
| 2068 need_wait_return = FALSE; | |
| 2069 | |
| 2070 State = save_State; | |
| 2071 #ifdef USE_IM_CONTROL | |
| 2072 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) | |
| 2073 im_save_status(b_im_ptr); | |
| 2074 im_set_active(FALSE); | |
| 2075 #endif | |
| 2076 #ifdef FEAT_MOUSE | |
| 2077 setmouse(); | |
| 2078 #endif | |
| 2079 #ifdef CURSOR_SHAPE | |
| 2080 ui_cursor_shape(); /* may show different cursor shape */ | |
| 2081 #endif | |
| 2082 | |
| 95 | 2083 { |
| 2084 char_u *p = ccline.cmdbuff; | |
| 2085 | |
| 2086 /* Make ccline empty, getcmdline() may try to use it. */ | |
| 2087 ccline.cmdbuff = NULL; | |
| 2088 return p; | |
| 2089 } | |
| 7 | 2090 } |
| 2091 | |
| 2092 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
| 2093 /* | |
| 2094 * Get a command line with a prompt. | |
| 2095 * This is prepared to be called recursively from getcmdline() (e.g. by | |
| 2096 * f_input() when evaluating an expression from CTRL-R =). | |
| 2097 * Returns the command line in allocated memory, or NULL. | |
| 2098 */ | |
| 2099 char_u * | |
|
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2100 getcmdline_prompt( |
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2101 int firstc, |
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2102 char_u *prompt, /* command line prompt */ |
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2103 int attr, /* attributes for prompt */ |
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2104 int xp_context, /* type of expansion */ |
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2105 char_u *xp_arg) /* user-defined expansion argument */ |
| 7 | 2106 { |
| 2107 char_u *s; | |
| 2108 struct cmdline_info save_ccline; | |
| 2109 int msg_col_save = msg_col; | |
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2110 int msg_silent_save = msg_silent; |
| 7 | 2111 |
| 95 | 2112 save_cmdline(&save_ccline); |
| 7 | 2113 ccline.cmdprompt = prompt; |
| 2114 ccline.cmdattr = attr; | |
| 531 | 2115 # ifdef FEAT_EVAL |
| 2116 ccline.xp_context = xp_context; | |
| 2117 ccline.xp_arg = xp_arg; | |
| 2118 ccline.input_fn = (firstc == '@'); | |
| 2119 # endif | |
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|
2120 msg_silent = 0; |
| 7 | 2121 s = getcmdline(firstc, 1L, 0); |
| 95 | 2122 restore_cmdline(&save_ccline); |
|
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|
2123 msg_silent = msg_silent_save; |
| 3020 | 2124 /* Restore msg_col, the prompt from input() may have changed it. |
| 2125 * But only if called recursively and the commandline is therefore being | |
| 2126 * restored to an old one; if not, the input() prompt stays on the screen, | |
| 2127 * so we need its modified msg_col left intact. */ | |
| 2128 if (ccline.cmdbuff != NULL) | |
| 2129 msg_col = msg_col_save; | |
| 7 | 2130 |
| 2131 return s; | |
| 2132 } | |
| 2133 #endif | |
| 2134 | |
| 632 | 2135 /* |
| 634 | 2136 * Return TRUE when the text must not be changed and we can't switch to |
| 2137 * another window or buffer. Used when editing the command line, evaluating | |
| 2138 * 'balloonexpr', etc. | |
| 632 | 2139 */ |
| 2140 int | |
|
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|
2141 text_locked(void) |
| 632 | 2142 { |
| 2143 #ifdef FEAT_CMDWIN | |
| 2144 if (cmdwin_type != 0) | |
| 2145 return TRUE; | |
| 2146 #endif | |
| 634 | 2147 return textlock != 0; |
| 632 | 2148 } |
| 2149 | |
| 2150 /* | |
| 2151 * Give an error message for a command that isn't allowed while the cmdline | |
| 2152 * window is open or editing the cmdline in another way. | |
| 2153 */ | |
| 2154 void | |
|
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|
2155 text_locked_msg(void) |
| 632 | 2156 { |
|
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2157 EMSG(_(get_text_locked_msg())); |
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2158 } |
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2159 |
|
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2160 char_u * |
|
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2161 get_text_locked_msg(void) |
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2162 { |
| 632 | 2163 #ifdef FEAT_CMDWIN |
| 2164 if (cmdwin_type != 0) | |
|
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2165 return e_cmdwin; |
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2166 #endif |
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2167 return e_secure; |
| 632 | 2168 } |
| 2169 | |
| 819 | 2170 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 2171 /* | |
| 1834 | 2172 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
| 2173 * and give an error message. | |
| 819 | 2174 */ |
| 2175 int | |
|
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|
2176 curbuf_locked(void) |
| 819 | 2177 { |
| 2178 if (curbuf_lock > 0) | |
| 2179 { | |
| 2180 EMSG(_("E788: Not allowed to edit another buffer now")); | |
| 2181 return TRUE; | |
| 2182 } | |
| 1834 | 2183 return allbuf_locked(); |
| 2184 } | |
| 2185 | |
| 2186 /* | |
| 2187 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
| 2188 * message. | |
| 2189 */ | |
| 2190 int | |
|
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2191 allbuf_locked(void) |
| 1834 | 2192 { |
| 2193 if (allbuf_lock > 0) | |
| 2194 { | |
| 2195 EMSG(_("E811: Not allowed to change buffer information now")); | |
| 2196 return TRUE; | |
| 2197 } | |
| 819 | 2198 return FALSE; |
| 2199 } | |
| 2200 #endif | |
| 2201 | |
| 7 | 2202 static int |
|
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2203 cmdline_charsize(int idx) |
| 7 | 2204 { |
| 2205 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2206 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
| 2207 return 1; | |
| 2208 #endif | |
| 2209 return ptr2cells(ccline.cmdbuff + idx); | |
| 2210 } | |
| 2211 | |
| 2212 /* | |
| 2213 * Compute the offset of the cursor on the command line for the prompt and | |
| 2214 * indent. | |
| 2215 */ | |
| 2216 static void | |
|
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|
2217 set_cmdspos(void) |
| 7 | 2218 { |
| 531 | 2219 if (ccline.cmdfirstc != NUL) |
| 7 | 2220 ccline.cmdspos = 1 + ccline.cmdindent; |
| 2221 else | |
| 2222 ccline.cmdspos = 0 + ccline.cmdindent; | |
| 2223 } | |
| 2224 | |
| 2225 /* | |
| 2226 * Compute the screen position for the cursor on the command line. | |
| 2227 */ | |
| 2228 static void | |
|
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2229 set_cmdspos_cursor(void) |
| 7 | 2230 { |
| 2231 int i, m, c; | |
| 2232 | |
| 2233 set_cmdspos(); | |
| 2234 if (KeyTyped) | |
| 534 | 2235 { |
| 7 | 2236 m = Columns * Rows; |
| 534 | 2237 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 2238 m = MAXCOL; | |
| 2239 } | |
| 7 | 2240 else |
| 2241 m = MAXCOL; | |
| 2242 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
| 2243 { | |
| 2244 c = cmdline_charsize(i); | |
| 2245 #ifdef FEAT_MBYTE | |
| 2246 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
| 2247 if (has_mbyte) | |
| 2248 correct_cmdspos(i, c); | |
| 2249 #endif | |
| 1612 | 2250 /* If the cmdline doesn't fit, show cursor on last visible char. |
| 2251 * Don't move the cursor itself, so we can still append. */ | |
| 7 | 2252 if ((ccline.cmdspos += c) >= m) |
| 2253 { | |
| 2254 ccline.cmdspos -= c; | |
| 2255 break; | |
| 2256 } | |
| 2257 #ifdef FEAT_MBYTE | |
| 2258 if (has_mbyte) | |
| 474 | 2259 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
| 7 | 2260 #endif |
| 2261 } | |
| 2262 } | |
| 2263 | |
| 2264 #ifdef FEAT_MBYTE | |
| 2265 /* | |
| 2266 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
| 2267 * character that doesn't fit, so that a ">" must be displayed. | |
| 2268 */ | |
| 2269 static void | |
|
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|
2270 correct_cmdspos(int idx, int cells) |
| 7 | 2271 { |
| 474 | 2272 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
| 7 | 2273 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
| 2274 && ccline.cmdspos % Columns + cells > Columns) | |
| 2275 ccline.cmdspos++; | |
| 2276 } | |
| 2277 #endif | |
| 2278 | |
| 2279 /* | |
| 2280 * Get an Ex command line for the ":" command. | |
| 2281 */ | |
| 2282 char_u * | |
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2283 getexline( |
|
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2284 int c, /* normally ':', NUL for ":append" */ |
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2285 void *cookie UNUSED, |
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|
2286 int indent) /* indent for inside conditionals */ |
| 7 | 2287 { |
| 2288 /* When executing a register, remove ':' that's in front of each line. */ | |
| 2289 if (exec_from_reg && vpeekc() == ':') | |
| 2290 (void)vgetc(); | |
| 2291 return getcmdline(c, 1L, indent); | |
| 2292 } | |
| 2293 | |
| 2294 /* | |
| 2295 * Get an Ex command line for Ex mode. | |
| 2296 * In Ex mode we only use the OS supplied line editing features and no | |
| 2297 * mappings or abbreviations. | |
| 168 | 2298 * Returns a string in allocated memory or NULL. |
| 7 | 2299 */ |
| 2300 char_u * | |
|
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|
2301 getexmodeline( |
|
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2302 int promptc, /* normally ':', NUL for ":append" and '?' for |
| 168 | 2303 :s prompt */ |
|
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2304 void *cookie UNUSED, |
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changeset
|
2305 int indent) /* indent for inside conditionals */ |
| 7 | 2306 { |
| 168 | 2307 garray_T line_ga; |
| 2308 char_u *pend; | |
| 2309 int startcol = 0; | |
| 1329 | 2310 int c1 = 0; |
| 168 | 2311 int escaped = FALSE; /* CTRL-V typed */ |
| 2312 int vcol = 0; | |
| 2313 char_u *p; | |
| 1329 | 2314 int prev_char; |
| 5966 | 2315 int len; |
| 7 | 2316 |
| 2317 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
| 2318 * confuses the system function that computes tabstops. */ | |
| 2319 cursor_on(); | |
| 2320 | |
| 2321 /* always start in column 0; write a newline if necessary */ | |
| 2322 compute_cmdrow(); | |
| 168 | 2323 if ((msg_col || msg_didout) && promptc != '?') |
| 7 | 2324 msg_putchar('\n'); |
| 168 | 2325 if (promptc == ':') |
| 7 | 2326 { |
| 164 | 2327 /* indent that is only displayed, not in the line itself */ |
| 168 | 2328 if (p_prompt) |
| 2329 msg_putchar(':'); | |
| 7 | 2330 while (indent-- > 0) |
| 2331 msg_putchar(' '); | |
| 2332 startcol = msg_col; | |
| 2333 } | |
| 2334 | |
| 2335 ga_init2(&line_ga, 1, 30); | |
| 2336 | |
| 164 | 2337 /* autoindent for :insert and :append is in the line itself */ |
| 168 | 2338 if (promptc <= 0) |
| 164 | 2339 { |
| 2340 vcol = indent; | |
| 2341 while (indent >= 8) | |
| 2342 { | |
| 2343 ga_append(&line_ga, TAB); | |
| 2344 msg_puts((char_u *)" "); | |
| 2345 indent -= 8; | |
| 2346 } | |
| 2347 while (indent-- > 0) | |
| 2348 { | |
| 2349 ga_append(&line_ga, ' '); | |
| 2350 msg_putchar(' '); | |
| 2351 } | |
| 2352 } | |
| 168 | 2353 ++no_mapping; |
| 2354 ++allow_keys; | |
| 164 | 2355 |
| 7 | 2356 /* |
| 2357 * Get the line, one character at a time. | |
| 2358 */ | |
| 2359 got_int = FALSE; | |
| 168 | 2360 while (!got_int) |
| 7 | 2361 { |
|
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2362 long sw; |
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2363 char_u *s; |
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2364 |
| 7 | 2365 if (ga_grow(&line_ga, 40) == FAIL) |
| 2366 break; | |
| 2367 | |
| 168 | 2368 /* Get one character at a time. Don't use inchar(), it can't handle |
| 2369 * special characters. */ | |
| 1329 | 2370 prev_char = c1; |
| 168 | 2371 c1 = vgetc(); |
| 7 | 2372 |
| 2373 /* | |
| 168 | 2374 * Handle line editing. |
| 2375 * Previously this was left to the system, putting the terminal in | |
| 2376 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
| 7 | 2377 */ |
| 168 | 2378 if (got_int) |
| 2379 { | |
| 2380 msg_putchar('\n'); | |
| 2381 break; | |
| 2382 } | |
| 2383 | |
| 2384 if (!escaped) | |
| 7 | 2385 { |
| 168 | 2386 /* CR typed means "enter", which is NL */ |
| 2387 if (c1 == '\r') | |
| 2388 c1 = '\n'; | |
| 2389 | |
| 2390 if (c1 == BS || c1 == K_BS | |
| 2391 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
| 7 | 2392 { |
| 168 | 2393 if (line_ga.ga_len > 0) |
| 2394 { | |
| 5966 | 2395 #ifdef FEAT_MBYTE |
| 2396 if (has_mbyte) | |
| 2397 { | |
| 2398 p = (char_u *)line_ga.ga_data; | |
| 2399 p[line_ga.ga_len] = NUL; | |
| 2400 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
| 2401 line_ga.ga_len -= len; | |
| 2402 } | |
| 2403 else | |
| 2404 #endif | |
| 2405 --line_ga.ga_len; | |
| 168 | 2406 goto redraw; |
| 2407 } | |
| 2408 continue; | |
| 7 | 2409 } |
| 2410 | |
| 168 | 2411 if (c1 == Ctrl_U) |
| 7 | 2412 { |
| 168 | 2413 msg_col = startcol; |
| 2414 msg_clr_eos(); | |
| 2415 line_ga.ga_len = 0; | |
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2416 goto redraw; |
| 168 | 2417 } |
| 2418 | |
| 2419 if (c1 == Ctrl_T) | |
| 2420 { | |
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2421 sw = get_sw_value(curbuf); |
| 168 | 2422 p = (char_u *)line_ga.ga_data; |
| 2423 p[line_ga.ga_len] = NUL; | |
| 5995 | 2424 indent = get_indent_str(p, 8, FALSE); |
| 3740 | 2425 indent += sw - indent % sw; |
| 168 | 2426 add_indent: |
| 5995 | 2427 while (get_indent_str(p, 8, FALSE) < indent) |
| 7 | 2428 { |
| 7009 | 2429 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
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2430 p = (char_u *)line_ga.ga_data; |
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|
2431 s = skipwhite(p); |
| 168 | 2432 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
| 2433 *s = ' '; | |
| 2434 ++line_ga.ga_len; | |
| 7 | 2435 } |
| 168 | 2436 redraw: |
| 2437 /* redraw the line */ | |
| 2438 msg_col = startcol; | |
| 2439 vcol = 0; | |
| 5966 | 2440 p = (char_u *)line_ga.ga_data; |
| 2441 p[line_ga.ga_len] = NUL; | |
| 2442 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
| 7 | 2443 { |
| 168 | 2444 if (*p == TAB) |
| 7 | 2445 { |
| 168 | 2446 do |
| 7 | 2447 { |
| 168 | 2448 msg_putchar(' '); |
| 2449 } while (++vcol % 8); | |
| 5966 | 2450 ++p; |
| 7 | 2451 } |
| 168 | 2452 else |
| 164 | 2453 { |
| 5966 | 2454 len = MB_PTR2LEN(p); |
| 2455 msg_outtrans_len(p, len); | |
| 2456 vcol += ptr2cells(p); | |
| 2457 p += len; | |
| 7 | 2458 } |
| 2459 } | |
| 168 | 2460 msg_clr_eos(); |
| 1329 | 2461 windgoto(msg_row, msg_col); |
| 168 | 2462 continue; |
| 2463 } | |
| 2464 | |
| 2465 if (c1 == Ctrl_D) | |
| 2466 { | |
| 2467 /* Delete one shiftwidth. */ | |
| 2468 p = (char_u *)line_ga.ga_data; | |
| 2469 if (prev_char == '0' || prev_char == '^') | |
| 7 | 2470 { |
| 168 | 2471 if (prev_char == '^') |
| 2472 ex_keep_indent = TRUE; | |
| 2473 indent = 0; | |
| 2474 p[--line_ga.ga_len] = NUL; | |
| 7 | 2475 } |
| 2476 else | |
| 2477 { | |
| 168 | 2478 p[line_ga.ga_len] = NUL; |
| 5995 | 2479 indent = get_indent_str(p, 8, FALSE); |
|
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2480 if (indent > 0) |
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2481 { |
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2482 --indent; |
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2483 indent -= indent % get_sw_value(curbuf); |
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2484 } |
| 168 | 2485 } |
| 5995 | 2486 while (get_indent_str(p, 8, FALSE) > indent) |
| 168 | 2487 { |
|
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Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2488 s = skipwhite(p); |
| 168 | 2489 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
| 2490 --line_ga.ga_len; | |
| 7 | 2491 } |
| 168 | 2492 goto add_indent; |
| 2493 } | |
| 2494 | |
| 2495 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
| 2496 { | |
| 2497 escaped = TRUE; | |
| 2498 continue; | |
| 7 | 2499 } |
| 168 | 2500 |
| 2501 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
| 2502 if (IS_SPECIAL(c1)) | |
| 2503 continue; | |
| 7 | 2504 } |
| 168 | 2505 |
| 2506 if (IS_SPECIAL(c1)) | |
| 2507 c1 = '?'; | |
| 5966 | 2508 #ifdef FEAT_MBYTE |
| 2509 if (has_mbyte) | |
| 2510 len = (*mb_char2bytes)(c1, | |
| 2511 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
| 2512 else | |
| 2513 #endif | |
| 2514 { | |
| 2515 len = 1; | |
| 2516 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
| 2517 } | |
| 168 | 2518 if (c1 == '\n') |
| 2519 msg_putchar('\n'); | |
| 2520 else if (c1 == TAB) | |
| 2521 { | |
| 2522 /* Don't use chartabsize(), 'ts' can be different */ | |
| 2523 do | |
| 2524 { | |
| 2525 msg_putchar(' '); | |
| 2526 } while (++vcol % 8); | |
| 2527 } | |
| 7 | 2528 else |
| 2529 { | |
| 168 | 2530 msg_outtrans_len( |
| 5966 | 2531 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
| 168 | 2532 vcol += char2cells(c1); |
| 7 | 2533 } |
| 5966 | 2534 line_ga.ga_len += len; |
| 168 | 2535 escaped = FALSE; |
| 2536 | |
| 2537 windgoto(msg_row, msg_col); | |
| 164 | 2538 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
| 168 | 2539 |
| 2590 | 2540 /* We are done when a NL is entered, but not when it comes after an |
| 2541 * odd number of backslashes, that results in a NUL. */ | |
| 2542 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
| 7 | 2543 { |
| 2590 | 2544 int bcount = 0; |
| 2545 | |
| 2546 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
| 2547 ++bcount; | |
| 2548 | |
| 2549 if (bcount > 0) | |
| 2550 { | |
| 2551 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
| 2552 * "\NL", etc. */ | |
| 2553 line_ga.ga_len -= (bcount + 1) / 2; | |
| 2554 pend -= (bcount + 1) / 2; | |
| 2555 pend[-1] = '\n'; | |
| 2556 } | |
| 2557 | |
| 2558 if ((bcount & 1) == 0) | |
| 2559 { | |
| 2560 --line_ga.ga_len; | |
| 2561 --pend; | |
| 2562 *pend = NUL; | |
| 2563 break; | |
| 2564 } | |
| 7 | 2565 } |
| 2566 } | |
| 2567 | |
| 168 | 2568 --no_mapping; |
| 2569 --allow_keys; | |
| 2570 | |
| 7 | 2571 /* make following messages go to the next line */ |
| 2572 msg_didout = FALSE; | |
| 2573 msg_col = 0; | |
| 2574 if (msg_row < Rows - 1) | |
| 2575 ++msg_row; | |
| 2576 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
| 2577 | |
| 2578 if (got_int) | |
| 2579 ga_clear(&line_ga); | |
| 2580 | |
| 2581 return (char_u *)line_ga.ga_data; | |
| 2582 } | |
| 2583 | |
| 502 | 2584 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
| 2585 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7 | 2586 /* |
| 2587 * Return TRUE if ccline.overstrike is on. | |
| 2588 */ | |
| 2589 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2590 cmdline_overstrike(void) |
| 7 | 2591 { |
| 2592 return ccline.overstrike; | |
| 2593 } | |
| 2594 | |
| 2595 /* | |
| 2596 * Return TRUE if the cursor is at the end of the cmdline. | |
| 2597 */ | |
| 2598 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2599 cmdline_at_end(void) |
| 7 | 2600 { |
| 2601 return (ccline.cmdpos >= ccline.cmdlen); | |
| 2602 } | |
| 2603 #endif | |
| 2604 | |
| 574 | 2605 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
| 7 | 2606 /* |
| 2607 * Return the virtual column number at the current cursor position. | |
| 2608 * This is used by the IM code to obtain the start of the preedit string. | |
| 2609 */ | |
| 2610 colnr_T | |
|
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parents:
7807
diff
changeset
|
2611 cmdline_getvcol_cursor(void) |
| 7 | 2612 { |
| 2613 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
| 2614 return MAXCOL; | |
| 2615 | |
| 2616 # ifdef FEAT_MBYTE | |
| 2617 if (has_mbyte) | |
| 2618 { | |
| 2619 colnr_T col; | |
| 2620 int i = 0; | |
| 2621 | |
| 2622 for (col = 0; i < ccline.cmdpos; ++col) | |
| 474 | 2623 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
| 7 | 2624 |
| 2625 return col; | |
| 2626 } | |
| 2627 else | |
| 2628 # endif | |
| 2629 return ccline.cmdpos; | |
| 2630 } | |
| 2631 #endif | |
| 2632 | |
| 2633 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 2634 /* | |
| 2635 * If part of the command line is an IM preedit string, redraw it with | |
| 2636 * IM feedback attributes. The cursor position is restored after drawing. | |
| 2637 */ | |
| 2638 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2639 redrawcmd_preedit(void) |
| 7 | 2640 { |
| 2641 if ((State & CMDLINE) | |
| 2642 && xic != NULL | |
| 976 | 2643 /* && im_get_status() doesn't work when using SCIM */ |
| 7 | 2644 && !p_imdisable |
| 2645 && im_is_preediting()) | |
| 2646 { | |
| 2647 int cmdpos = 0; | |
| 2648 int cmdspos; | |
| 2649 int old_row; | |
| 2650 int old_col; | |
| 2651 colnr_T col; | |
| 2652 | |
| 2653 old_row = msg_row; | |
| 2654 old_col = msg_col; | |
| 531 | 2655 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
| 7 | 2656 |
| 2657 # ifdef FEAT_MBYTE | |
| 2658 if (has_mbyte) | |
| 2659 { | |
| 2660 for (col = 0; col < preedit_start_col | |
| 2661 && cmdpos < ccline.cmdlen; ++col) | |
| 2662 { | |
| 2663 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
| 474 | 2664 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2665 } |
| 2666 } | |
| 2667 else | |
| 2668 # endif | |
| 2669 { | |
| 2670 cmdspos += preedit_start_col; | |
| 2671 cmdpos += preedit_start_col; | |
| 2672 } | |
| 2673 | |
| 2674 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
| 2675 msg_col = cmdspos % (int)Columns; | |
| 2676 if (msg_row >= Rows) | |
| 2677 msg_row = Rows - 1; | |
| 2678 | |
| 2679 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
| 2680 { | |
| 2681 int char_len; | |
| 2682 int char_attr; | |
| 2683 | |
| 2684 char_attr = im_get_feedback_attr(col); | |
| 2685 if (char_attr < 0) | |
| 2686 break; /* end of preedit string */ | |
| 2687 | |
| 2688 # ifdef FEAT_MBYTE | |
| 2689 if (has_mbyte) | |
| 474 | 2690 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
| 7 | 2691 else |
| 2692 # endif | |
| 2693 char_len = 1; | |
| 2694 | |
| 2695 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
| 2696 cmdpos += char_len; | |
| 2697 } | |
| 2698 | |
| 2699 msg_row = old_row; | |
| 2700 msg_col = old_col; | |
| 2701 } | |
| 2702 } | |
| 2703 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
| 2704 | |
| 2705 /* | |
| 2706 * Allocate a new command line buffer. | |
| 2707 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
| 2708 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
| 2709 */ | |
| 2710 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2711 alloc_cmdbuff(int len) |
| 7 | 2712 { |
| 2713 /* | |
| 2714 * give some extra space to avoid having to allocate all the time | |
| 2715 */ | |
| 2716 if (len < 80) | |
| 2717 len = 100; | |
| 2718 else | |
| 2719 len += 20; | |
| 2720 | |
| 2721 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
| 2722 ccline.cmdbufflen = len; | |
| 2723 } | |
| 2724 | |
| 2725 /* | |
| 2726 * Re-allocate the command line to length len + something extra. | |
| 2727 * return FAIL for failure, OK otherwise | |
| 2728 */ | |
| 2729 static int | |
|
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parents:
7807
diff
changeset
|
2730 realloc_cmdbuff(int len) |
| 7 | 2731 { |
| 2732 char_u *p; | |
| 2733 | |
|
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parents:
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diff
changeset
|
2734 if (len < ccline.cmdbufflen) |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2735 return OK; /* no need to resize */ |
|
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parents:
2556
diff
changeset
|
2736 |
| 7 | 2737 p = ccline.cmdbuff; |
| 2738 alloc_cmdbuff(len); /* will get some more */ | |
| 2739 if (ccline.cmdbuff == NULL) /* out of memory */ | |
| 2740 { | |
| 2741 ccline.cmdbuff = p; /* keep the old one */ | |
| 2742 return FAIL; | |
| 2743 } | |
|
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parents:
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diff
changeset
|
2744 /* There isn't always a NUL after the command, but it may need to be |
|
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diff
changeset
|
2745 * there, thus copy up to the NUL and add a NUL. */ |
|
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diff
changeset
|
2746 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
|
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parents:
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diff
changeset
|
2747 ccline.cmdbuff[ccline.cmdlen] = NUL; |
| 7 | 2748 vim_free(p); |
| 1718 | 2749 |
| 2750 if (ccline.xpc != NULL | |
| 2751 && ccline.xpc->xp_pattern != NULL | |
| 2752 && ccline.xpc->xp_context != EXPAND_NOTHING | |
| 2753 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
| 2754 { | |
| 1754 | 2755 int i = (int)(ccline.xpc->xp_pattern - p); |
| 1718 | 2756 |
| 2757 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
| 2758 * to point into the newly allocated memory. */ | |
| 2759 if (i >= 0 && i <= ccline.cmdlen) | |
| 2760 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
| 2761 } | |
| 2762 | |
| 7 | 2763 return OK; |
| 2764 } | |
| 2765 | |
| 359 | 2766 #if defined(FEAT_ARABIC) || defined(PROTO) |
| 2767 static char_u *arshape_buf = NULL; | |
| 2768 | |
| 2769 # if defined(EXITFREE) || defined(PROTO) | |
| 2770 void | |
|
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parents:
7807
diff
changeset
|
2771 free_cmdline_buf(void) |
| 359 | 2772 { |
| 2773 vim_free(arshape_buf); | |
| 2774 } | |
| 2775 # endif | |
| 2776 #endif | |
| 2777 | |
| 7 | 2778 /* |
| 2779 * Draw part of the cmdline at the current cursor position. But draw stars | |
| 2780 * when cmdline_star is TRUE. | |
| 2781 */ | |
| 2782 static void | |
|
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parents:
7807
diff
changeset
|
2783 draw_cmdline(int start, int len) |
| 7 | 2784 { |
| 2785 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 2786 int i; | |
| 2787 | |
| 2788 if (cmdline_star > 0) | |
| 2789 for (i = 0; i < len; ++i) | |
| 2790 { | |
| 2791 msg_putchar('*'); | |
| 2792 # ifdef FEAT_MBYTE | |
| 2793 if (has_mbyte) | |
| 474 | 2794 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
| 7 | 2795 # endif |
| 2796 } | |
| 2797 else | |
| 2798 #endif | |
| 2799 #ifdef FEAT_ARABIC | |
| 2800 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
| 2801 { | |
| 2802 static int buflen = 0; | |
| 2803 char_u *p; | |
| 2804 int j; | |
| 2805 int newlen = 0; | |
| 2806 int mb_l; | |
| 719 | 2807 int pc, pc1 = 0; |
| 7 | 2808 int prev_c = 0; |
| 2809 int prev_c1 = 0; | |
| 714 | 2810 int u8c; |
| 2811 int u8cc[MAX_MCO]; | |
| 7 | 2812 int nc = 0; |
| 2813 | |
| 2814 /* | |
| 2815 * Do arabic shaping into a temporary buffer. This is very | |
| 2816 * inefficient! | |
| 2817 */ | |
| 507 | 2818 if (len * 2 + 2 > buflen) |
| 7 | 2819 { |
| 2820 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
| 2821 * alloc()/free() calls. */ | |
| 359 | 2822 vim_free(arshape_buf); |
| 507 | 2823 buflen = len * 2 + 2; |
| 359 | 2824 arshape_buf = alloc(buflen); |
| 2825 if (arshape_buf == NULL) | |
| 7 | 2826 return; /* out of memory */ |
| 2827 } | |
| 2828 | |
| 507 | 2829 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
| 2830 { | |
| 2831 /* Prepend a space to draw the leading composing char on. */ | |
| 2832 arshape_buf[0] = ' '; | |
| 2833 newlen = 1; | |
| 2834 } | |
| 2835 | |
| 7 | 2836 for (j = start; j < start + len; j += mb_l) |
| 2837 { | |
| 2838 p = ccline.cmdbuff + j; | |
| 714 | 2839 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
| 474 | 2840 mb_l = utfc_ptr2len_len(p, start + len - j); |
| 7 | 2841 if (ARABIC_CHAR(u8c)) |
| 2842 { | |
| 2843 /* Do Arabic shaping. */ | |
| 2844 if (cmdmsg_rl) | |
| 2845 { | |
| 2846 /* displaying from right to left */ | |
| 2847 pc = prev_c; | |
| 2848 pc1 = prev_c1; | |
| 714 | 2849 prev_c1 = u8cc[0]; |
| 7 | 2850 if (j + mb_l >= start + len) |
| 2851 nc = NUL; | |
| 2852 else | |
| 2853 nc = utf_ptr2char(p + mb_l); | |
| 2854 } | |
| 2855 else | |
| 2856 { | |
| 2857 /* displaying from left to right */ | |
| 2858 if (j + mb_l >= start + len) | |
| 2859 pc = NUL; | |
| 2860 else | |
| 714 | 2861 { |
| 2862 int pcc[MAX_MCO]; | |
| 2863 | |
| 2864 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
| 7 | 2865 start + len - j - mb_l); |
| 714 | 2866 pc1 = pcc[0]; |
| 2867 } | |
| 7 | 2868 nc = prev_c; |
| 2869 } | |
| 2870 prev_c = u8c; | |
| 2871 | |
| 714 | 2872 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
| 7 | 2873 |
| 359 | 2874 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
| 714 | 2875 if (u8cc[0] != 0) |
| 7 | 2876 { |
| 714 | 2877 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
| 2878 if (u8cc[1] != 0) | |
| 2879 newlen += (*mb_char2bytes)(u8cc[1], | |
| 359 | 2880 arshape_buf + newlen); |
| 7 | 2881 } |
| 2882 } | |
| 2883 else | |
| 2884 { | |
| 2885 prev_c = u8c; | |
| 359 | 2886 mch_memmove(arshape_buf + newlen, p, mb_l); |
| 7 | 2887 newlen += mb_l; |
| 2888 } | |
| 2889 } | |
| 2890 | |
| 359 | 2891 msg_outtrans_len(arshape_buf, newlen); |
| 7 | 2892 } |
| 2893 else | |
| 2894 #endif | |
| 2895 msg_outtrans_len(ccline.cmdbuff + start, len); | |
| 2896 } | |
| 2897 | |
| 2898 /* | |
| 2899 * Put a character on the command line. Shifts the following text to the | |
| 2900 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
| 2901 * "c" must be printable (fit in one display cell)! | |
| 2902 */ | |
| 2903 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2904 putcmdline(int c, int shift) |
| 7 | 2905 { |
| 2906 if (cmd_silent) | |
| 2907 return; | |
| 2908 msg_no_more = TRUE; | |
| 2909 msg_putchar(c); | |
| 2910 if (shift) | |
| 2911 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
| 2912 msg_no_more = FALSE; | |
| 2913 cursorcmd(); | |
| 2914 } | |
| 2915 | |
| 2916 /* | |
| 2917 * Undo a putcmdline(c, FALSE). | |
| 2918 */ | |
| 2919 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2920 unputcmdline(void) |
| 7 | 2921 { |
| 2922 if (cmd_silent) | |
| 2923 return; | |
| 2924 msg_no_more = TRUE; | |
| 2925 if (ccline.cmdlen == ccline.cmdpos) | |
| 2926 msg_putchar(' '); | |
| 3558 | 2927 #ifdef FEAT_MBYTE |
| 2928 else if (has_mbyte) | |
| 2929 draw_cmdline(ccline.cmdpos, | |
| 2930 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
| 2931 #endif | |
| 7 | 2932 else |
| 2933 draw_cmdline(ccline.cmdpos, 1); | |
| 2934 msg_no_more = FALSE; | |
| 2935 cursorcmd(); | |
| 2936 } | |
| 2937 | |
| 2938 /* | |
| 2939 * Put the given string, of the given length, onto the command line. | |
| 2940 * If len is -1, then STRLEN() is used to calculate the length. | |
| 2941 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
| 2942 * part will be redrawn, otherwise it will not. If this function is called | |
| 2943 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
| 2944 * called afterwards. | |
| 2945 */ | |
| 2946 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2947 put_on_cmdline(char_u *str, int len, int redraw) |
| 7 | 2948 { |
| 2949 int retval; | |
| 2950 int i; | |
| 2951 int m; | |
| 2952 int c; | |
| 2953 | |
| 2954 if (len < 0) | |
| 2955 len = (int)STRLEN(str); | |
| 2956 | |
| 2957 /* Check if ccline.cmdbuff needs to be longer */ | |
| 2958 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
|
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2959 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
| 7 | 2960 else |
| 2961 retval = OK; | |
| 2962 if (retval == OK) | |
| 2963 { | |
| 2964 if (!ccline.overstrike) | |
| 2965 { | |
| 2966 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2967 ccline.cmdbuff + ccline.cmdpos, | |
| 2968 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
| 2969 ccline.cmdlen += len; | |
| 2970 } | |
| 2971 else | |
| 2972 { | |
| 2973 #ifdef FEAT_MBYTE | |
| 2974 if (has_mbyte) | |
| 2975 { | |
| 2976 /* Count nr of characters in the new string. */ | |
| 2977 m = 0; | |
| 474 | 2978 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
| 7 | 2979 ++m; |
| 2980 /* Count nr of bytes in cmdline that are overwritten by these | |
| 2981 * characters. */ | |
| 2982 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
| 474 | 2983 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
| 7 | 2984 --m; |
| 2985 if (i < ccline.cmdlen) | |
| 2986 { | |
| 2987 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
| 2988 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
| 2989 ccline.cmdlen += ccline.cmdpos + len - i; | |
| 2990 } | |
| 2991 else | |
| 2992 ccline.cmdlen = ccline.cmdpos + len; | |
| 2993 } | |
| 2994 else | |
| 2995 #endif | |
| 2996 if (ccline.cmdpos + len > ccline.cmdlen) | |
| 2997 ccline.cmdlen = ccline.cmdpos + len; | |
| 2998 } | |
| 2999 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
| 3000 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 3001 | |
| 3002 #ifdef FEAT_MBYTE | |
| 3003 if (enc_utf8) | |
| 3004 { | |
| 3005 /* When the inserted text starts with a composing character, | |
| 3006 * backup to the character before it. There could be two of them. | |
| 3007 */ | |
| 3008 i = 0; | |
| 3009 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3010 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
| 3011 { | |
| 3012 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3013 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3014 ccline.cmdpos -= i; | |
| 3015 len += i; | |
| 3016 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
| 3017 } | |
| 3018 # ifdef FEAT_ARABIC | |
| 3019 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
| 3020 { | |
| 3021 /* Check the previous character for Arabic combining pair. */ | |
| 3022 i = (*mb_head_off)(ccline.cmdbuff, | |
| 3023 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
| 3024 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
| 3025 + ccline.cmdpos - i), c)) | |
| 3026 { | |
| 3027 ccline.cmdpos -= i; | |
| 3028 len += i; | |
| 3029 } | |
| 3030 else | |
| 3031 i = 0; | |
| 3032 } | |
| 3033 # endif | |
| 3034 if (i != 0) | |
| 3035 { | |
| 3036 /* Also backup the cursor position. */ | |
| 3037 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
| 3038 ccline.cmdspos -= i; | |
| 3039 msg_col -= i; | |
| 3040 if (msg_col < 0) | |
| 3041 { | |
| 3042 msg_col += Columns; | |
| 3043 --msg_row; | |
| 3044 } | |
| 3045 } | |
| 3046 } | |
| 3047 #endif | |
| 3048 | |
| 3049 if (redraw && !cmd_silent) | |
| 3050 { | |
| 3051 msg_no_more = TRUE; | |
| 3052 i = cmdline_row; | |
| 3114 | 3053 cursorcmd(); |
| 7 | 3054 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
| 3055 /* Avoid clearing the rest of the line too often. */ | |
| 3056 if (cmdline_row != i || ccline.overstrike) | |
| 3057 msg_clr_eos(); | |
| 3058 msg_no_more = FALSE; | |
| 3059 } | |
| 3060 #ifdef FEAT_FKMAP | |
| 3061 /* | |
| 3062 * If we are in Farsi command mode, the character input must be in | |
| 3063 * Insert mode. So do not advance the cmdpos. | |
| 3064 */ | |
| 3065 if (!cmd_fkmap) | |
| 3066 #endif | |
| 3067 { | |
| 3068 if (KeyTyped) | |
| 534 | 3069 { |
| 7 | 3070 m = Columns * Rows; |
| 534 | 3071 if (m < 0) /* overflow, Columns or Rows at weird value */ |
| 3072 m = MAXCOL; | |
| 3073 } | |
| 7 | 3074 else |
| 3075 m = MAXCOL; | |
| 3076 for (i = 0; i < len; ++i) | |
| 3077 { | |
| 3078 c = cmdline_charsize(ccline.cmdpos); | |
| 3079 #ifdef FEAT_MBYTE | |
| 3080 /* count ">" for a double-wide char that doesn't fit. */ | |
| 3081 if (has_mbyte) | |
| 3082 correct_cmdspos(ccline.cmdpos, c); | |
| 3083 #endif | |
| 1612 | 3084 /* Stop cursor at the end of the screen, but do increment the |
| 3085 * insert position, so that entering a very long command | |
| 3086 * works, even though you can't see it. */ | |
| 3087 if (ccline.cmdspos + c < m) | |
| 3088 ccline.cmdspos += c; | |
| 7 | 3089 #ifdef FEAT_MBYTE |
| 3090 if (has_mbyte) | |
| 3091 { | |
| 474 | 3092 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
| 7 | 3093 if (c > len - i - 1) |
| 3094 c = len - i - 1; | |
| 3095 ccline.cmdpos += c; | |
| 3096 i += c; | |
| 3097 } | |
| 3098 #endif | |
| 3099 ++ccline.cmdpos; | |
| 3100 } | |
| 3101 } | |
| 3102 } | |
| 3103 if (redraw) | |
| 3104 msg_check(); | |
| 3105 return retval; | |
| 3106 } | |
| 3107 | |
| 95 | 3108 static struct cmdline_info prev_ccline; |
| 3109 static int prev_ccline_used = FALSE; | |
| 3110 | |
| 3111 /* | |
| 3112 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
| 3113 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
| 3114 * available globally in prev_ccline. | |
| 3115 */ | |
| 3116 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3117 save_cmdline(struct cmdline_info *ccp) |
| 95 | 3118 { |
| 3119 if (!prev_ccline_used) | |
| 3120 { | |
| 3121 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
| 3122 prev_ccline_used = TRUE; | |
| 3123 } | |
| 3124 *ccp = prev_ccline; | |
| 3125 prev_ccline = ccline; | |
| 3126 ccline.cmdbuff = NULL; | |
| 3127 ccline.cmdprompt = NULL; | |
| 1718 | 3128 ccline.xpc = NULL; |
| 95 | 3129 } |
| 3130 | |
| 3131 /* | |
| 1214 | 3132 * Restore ccline after it has been saved with save_cmdline(). |
| 95 | 3133 */ |
| 3134 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3135 restore_cmdline(struct cmdline_info *ccp) |
| 95 | 3136 { |
| 3137 ccline = prev_ccline; | |
| 3138 prev_ccline = *ccp; | |
| 3139 } | |
| 3140 | |
| 849 | 3141 #if defined(FEAT_EVAL) || defined(PROTO) |
| 3142 /* | |
| 3143 * Save the command line into allocated memory. Returns a pointer to be | |
| 3144 * passed to restore_cmdline_alloc() later. | |
| 3145 * Returns NULL when failed. | |
| 3146 */ | |
| 3147 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3148 save_cmdline_alloc(void) |
| 849 | 3149 { |
| 3150 struct cmdline_info *p; | |
| 3151 | |
| 3152 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
| 3153 if (p != NULL) | |
| 3154 save_cmdline(p); | |
| 3155 return (char_u *)p; | |
| 3156 } | |
| 3157 | |
| 3158 /* | |
| 3159 * Restore the command line from the return value of save_cmdline_alloc(). | |
| 3160 */ | |
| 3161 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3162 restore_cmdline_alloc(char_u *p) |
| 849 | 3163 { |
| 3164 if (p != NULL) | |
| 3165 { | |
| 3166 restore_cmdline((struct cmdline_info *)p); | |
| 3167 vim_free(p); | |
| 3168 } | |
| 3169 } | |
| 3170 #endif | |
| 3171 | |
| 15 | 3172 /* |
|
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4c5f53a60543
commit https://github.com/vim/vim/commit/6f62fed349bf829da2adb02619dc9acba13c8ab6
Christian Brabandt <cb@256bit.org>
parents:
7250
diff
changeset
|
3173 * 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
|
3174 * Used by CTRL-R command in command-line mode. |
| 15 | 3175 * insert_reg() can't be used here, because special characters from the |
| 3176 * register contents will be interpreted as commands. | |
| 3177 * | |
|
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parents:
7250
diff
changeset
|
3178 * Return FAIL for failure, OK otherwise. |
| 15 | 3179 */ |
| 3180 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3181 cmdline_paste( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3182 int regname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3183 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
|
3184 int remcr) /* remove trailing CR */ |
| 15 | 3185 { |
| 3186 long i; | |
| 3187 char_u *arg; | |
| 772 | 3188 char_u *p; |
| 15 | 3189 int allocated; |
| 3190 struct cmdline_info save_ccline; | |
| 3191 | |
| 3192 /* check for valid regname; also accept special characters for CTRL-R in | |
| 3193 * the command line */ | |
| 3194 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
| 3195 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE)) | |
| 3196 return FAIL; | |
| 3197 | |
| 3198 /* A register containing CTRL-R can cause an endless loop. Allow using | |
| 3199 * CTRL-C to break the loop. */ | |
| 3200 line_breakcheck(); | |
| 3201 if (got_int) | |
| 3202 return FAIL; | |
| 3203 | |
| 3204 #ifdef FEAT_CLIPBOARD | |
| 3205 regname = may_get_selection(regname); | |
| 3206 #endif | |
| 3207 | |
| 634 | 3208 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
| 632 | 3209 * things like going to another buffer when evaluating an expression. */ |
| 95 | 3210 save_cmdline(&save_ccline); |
| 634 | 3211 ++textlock; |
| 15 | 3212 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
| 634 | 3213 --textlock; |
| 95 | 3214 restore_cmdline(&save_ccline); |
| 15 | 3215 |
| 3216 if (i) | |
| 3217 { | |
| 3218 /* Got the value of a special register in "arg". */ | |
| 3219 if (arg == NULL) | |
| 3220 return FAIL; | |
| 772 | 3221 |
| 3222 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
| 3223 * part of the word. */ | |
| 3224 p = arg; | |
| 3225 if (p_is && regname == Ctrl_W) | |
| 3226 { | |
| 3227 char_u *w; | |
| 3228 int len; | |
| 3229 | |
| 3230 /* Locate start of last word in the cmd buffer. */ | |
| 2937 | 3231 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
| 772 | 3232 { |
| 3233 #ifdef FEAT_MBYTE | |
| 3234 if (has_mbyte) | |
| 3235 { | |
| 3236 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
| 3237 if (!vim_iswordc(mb_ptr2char(w - len))) | |
| 3238 break; | |
| 3239 w -= len; | |
| 3240 } | |
| 3241 else | |
| 3242 #endif | |
| 3243 { | |
| 3244 if (!vim_iswordc(w[-1])) | |
| 3245 break; | |
| 3246 --w; | |
| 3247 } | |
| 3248 } | |
| 2937 | 3249 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
| 772 | 3250 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
| 3251 p += len; | |
| 3252 } | |
| 3253 | |
| 3254 cmdline_paste_str(p, literally); | |
| 15 | 3255 if (allocated) |
| 3256 vim_free(arg); | |
| 3257 return OK; | |
| 3258 } | |
| 3259 | |
| 1015 | 3260 return cmdline_paste_reg(regname, literally, remcr); |
| 15 | 3261 } |
| 3262 | |
| 3263 /* | |
| 3264 * Put a string on the command line. | |
| 3265 * When "literally" is TRUE, insert literally. | |
| 3266 * When "literally" is FALSE, insert as typed, but don't leave the command | |
| 3267 * line. | |
| 3268 */ | |
| 3269 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3270 cmdline_paste_str(char_u *s, int literally) |
| 15 | 3271 { |
| 3272 int c, cv; | |
| 3273 | |
| 3274 if (literally) | |
| 3275 put_on_cmdline(s, -1, TRUE); | |
| 3276 else | |
| 3277 while (*s != NUL) | |
| 3278 { | |
| 3279 cv = *s; | |
| 3280 if (cv == Ctrl_V && s[1]) | |
| 3281 ++s; | |
| 3282 #ifdef FEAT_MBYTE | |
| 3283 if (has_mbyte) | |
| 1606 | 3284 c = mb_cptr2char_adv(&s); |
| 15 | 3285 else |
| 3286 #endif | |
| 3287 c = *s++; | |
| 3628 | 3288 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
| 3289 || c == CAR || c == NL || c == Ctrl_L | |
| 15 | 3290 #ifdef UNIX |
| 3291 || c == intr_char | |
| 3292 #endif | |
| 3293 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
| 3294 stuffcharReadbuff(Ctrl_V); | |
| 3295 stuffcharReadbuff(c); | |
| 3296 } | |
| 3297 } | |
| 3298 | |
| 7 | 3299 #ifdef FEAT_WILDMENU |
| 3300 /* | |
| 3301 * Delete characters on the command line, from "from" to the current | |
| 3302 * position. | |
| 3303 */ | |
| 3304 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3305 cmdline_del(int from) |
| 7 | 3306 { |
| 3307 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
| 3308 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3309 ccline.cmdlen -= ccline.cmdpos - from; | |
| 3310 ccline.cmdpos = from; | |
| 3311 } | |
| 3312 #endif | |
| 3313 | |
| 3314 /* | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
3315 * 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
|
3316 * 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
|
3317 * overwritten. |
| 7 | 3318 */ |
| 3319 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3320 redrawcmdline(void) |
| 7 | 3321 { |
| 3322 if (cmd_silent) | |
| 3323 return; | |
| 3324 need_wait_return = FALSE; | |
| 3325 compute_cmdrow(); | |
| 3326 redrawcmd(); | |
| 3327 cursorcmd(); | |
| 3328 } | |
| 3329 | |
| 3330 static void | |
|
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parents:
7807
diff
changeset
|
3331 redrawcmdprompt(void) |
| 7 | 3332 { |
| 3333 int i; | |
| 3334 | |
| 3335 if (cmd_silent) | |
| 3336 return; | |
| 531 | 3337 if (ccline.cmdfirstc != NUL) |
| 7 | 3338 msg_putchar(ccline.cmdfirstc); |
| 3339 if (ccline.cmdprompt != NULL) | |
| 3340 { | |
| 3341 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
| 3342 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
| 3343 /* do the reverse of set_cmdspos() */ | |
| 531 | 3344 if (ccline.cmdfirstc != NUL) |
| 7 | 3345 --ccline.cmdindent; |
| 3346 } | |
| 3347 else | |
| 3348 for (i = ccline.cmdindent; i > 0; --i) | |
| 3349 msg_putchar(' '); | |
| 3350 } | |
| 3351 | |
| 3352 /* | |
| 3353 * Redraw what is currently on the command line. | |
| 3354 */ | |
| 3355 void | |
|
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parents:
7807
diff
changeset
|
3356 redrawcmd(void) |
| 7 | 3357 { |
| 3358 if (cmd_silent) | |
| 3359 return; | |
| 3360 | |
| 683 | 3361 /* when 'incsearch' is set there may be no command line while redrawing */ |
| 3362 if (ccline.cmdbuff == NULL) | |
| 3363 { | |
| 3364 windgoto(cmdline_row, 0); | |
| 3365 msg_clr_eos(); | |
| 3366 return; | |
| 3367 } | |
| 3368 | |
| 7 | 3369 msg_start(); |
| 3370 redrawcmdprompt(); | |
| 3371 | |
| 3372 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
| 3373 msg_no_more = TRUE; | |
| 3374 draw_cmdline(0, ccline.cmdlen); | |
| 3375 msg_clr_eos(); | |
| 3376 msg_no_more = FALSE; | |
| 3377 | |
| 3378 set_cmdspos_cursor(); | |
| 3379 | |
| 3380 /* | |
| 3381 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
| 3382 * in cmdline mode we can reset them now. | |
| 3383 */ | |
| 3384 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
| 3385 | |
| 3386 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
| 3387 * in cmdline mode */ | |
| 3388 skip_redraw = FALSE; | |
| 3389 } | |
| 3390 | |
| 3391 void | |
|
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parents:
7807
diff
changeset
|
3392 compute_cmdrow(void) |
| 7 | 3393 { |
| 540 | 3394 if (exmode_active || msg_scrolled != 0) |
| 7 | 3395 cmdline_row = Rows - 1; |
| 3396 else | |
| 3397 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
| 3398 + W_STATUS_HEIGHT(lastwin); | |
| 3399 } | |
| 3400 | |
| 3401 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3402 cursorcmd(void) |
| 7 | 3403 { |
| 3404 if (cmd_silent) | |
| 3405 return; | |
| 3406 | |
| 3407 #ifdef FEAT_RIGHTLEFT | |
| 3408 if (cmdmsg_rl) | |
| 3409 { | |
| 3410 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
| 3411 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
| 3412 if (msg_row <= 0) | |
| 3413 msg_row = Rows - 1; | |
| 3414 } | |
| 3415 else | |
| 3416 #endif | |
| 3417 { | |
| 3418 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
| 3419 msg_col = ccline.cmdspos % (int)Columns; | |
| 3420 if (msg_row >= Rows) | |
| 3421 msg_row = Rows - 1; | |
| 3422 } | |
| 3423 | |
| 3424 windgoto(msg_row, msg_col); | |
| 3425 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
| 3426 redrawcmd_preedit(); | |
| 3427 #endif | |
| 3428 #ifdef MCH_CURSOR_SHAPE | |
| 3429 mch_update_cursor(); | |
| 3430 #endif | |
| 3431 } | |
| 3432 | |
| 3433 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3434 gotocmdline(int clr) |
| 7 | 3435 { |
| 3436 msg_start(); | |
| 3437 #ifdef FEAT_RIGHTLEFT | |
| 3438 if (cmdmsg_rl) | |
| 3439 msg_col = Columns - 1; | |
| 3440 else | |
| 3441 #endif | |
| 3442 msg_col = 0; /* always start in column 0 */ | |
| 3443 if (clr) /* clear the bottom line(s) */ | |
| 3444 msg_clr_eos(); /* will reset clear_cmdline */ | |
| 3445 windgoto(cmdline_row, 0); | |
| 3446 } | |
| 3447 | |
| 3448 /* | |
| 3449 * Check the word in front of the cursor for an abbreviation. | |
| 3450 * Called when the non-id character "c" has been entered. | |
| 3451 * When an abbreviation is recognized it is removed from the text with | |
| 3452 * backspaces and the replacement string is inserted, followed by "c". | |
| 3453 */ | |
| 3454 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3455 ccheck_abbr(int c) |
| 7 | 3456 { |
| 3457 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ | |
| 3458 return FALSE; | |
| 3459 | |
| 3460 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0); | |
| 3461 } | |
| 3462 | |
| 3164 | 3463 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 3464 static int | |
| 3465 #ifdef __BORLANDC__ | |
| 3466 _RTLENTRYF | |
| 3467 #endif | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3468 sort_func_compare(const void *s1, const void *s2) |
| 3164 | 3469 { |
| 3470 char_u *p1 = *(char_u **)s1; | |
| 3471 char_u *p2 = *(char_u **)s2; | |
| 3472 | |
| 3473 if (*p1 != '<' && *p2 == '<') return -1; | |
| 3474 if (*p1 == '<' && *p2 != '<') return 1; | |
| 3475 return STRCMP(p1, p2); | |
| 3476 } | |
| 3477 #endif | |
| 3478 | |
| 7 | 3479 /* |
| 3480 * Return FAIL if this is not an appropriate context in which to do | |
| 3481 * completion of anything, return OK if it is (even if there are no matches). | |
| 3482 * For the caller, this means that the character is just passed through like a | |
| 3483 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
| 3484 */ | |
| 3485 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3486 nextwild( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3487 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3488 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3489 int options, /* extra options for ExpandOne() */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3490 int escape) /* if TRUE, escape the returned matches */ |
| 7 | 3491 { |
| 3492 int i, j; | |
| 3493 char_u *p1; | |
| 3494 char_u *p2; | |
| 3495 int difflen; | |
| 3496 int v; | |
| 3497 | |
| 3498 if (xp->xp_numfiles == -1) | |
| 3499 { | |
| 3500 set_expand_context(xp); | |
| 3501 cmd_showtail = expand_showtail(xp); | |
| 3502 } | |
| 3503 | |
| 3504 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 3505 { | |
| 3506 beep_flush(); | |
| 3507 return OK; /* Something illegal on command line */ | |
| 3508 } | |
| 3509 if (xp->xp_context == EXPAND_NOTHING) | |
| 3510 { | |
| 3511 /* Caller can use the character as a normal char instead */ | |
| 3512 return FAIL; | |
| 3513 } | |
| 3514 | |
| 3515 MSG_PUTS("..."); /* show that we are busy */ | |
| 3516 out_flush(); | |
| 3517 | |
| 3518 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
| 1965 | 3519 xp->xp_pattern_len = ccline.cmdpos - i; |
| 7 | 3520 |
| 3521 if (type == WILD_NEXT || type == WILD_PREV) | |
| 3522 { | |
| 3523 /* | |
| 3524 * Get next/previous match for a previous expanded pattern. | |
| 3525 */ | |
| 3526 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
| 3527 } | |
| 3528 else | |
| 3529 { | |
| 3530 /* | |
| 3531 * Translate string into pattern and expand it. | |
| 3532 */ | |
| 1965 | 3533 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
| 3534 xp->xp_context)) == NULL) | |
| 7 | 3535 p2 = NULL; |
| 3536 else | |
| 3537 { | |
| 2652 | 3538 int use_options = options | |
| 3961 | 3539 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
| 3540 if (escape) | |
| 3541 use_options |= WILD_ESCAPE; | |
| 2652 | 3542 |
| 3543 if (p_wic) | |
| 3544 use_options += WILD_ICASE; | |
| 1965 | 3545 p2 = ExpandOne(xp, p1, |
| 3546 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
| 2652 | 3547 use_options, type); |
| 7 | 3548 vim_free(p1); |
|
2047
85da03763130
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Bram Moolenaar <bram@zimbu.org>
parents:
2016
diff
changeset
|
3549 /* longest match: make sure it is not shorter, happens with :help */ |
| 7 | 3550 if (p2 != NULL && type == WILD_LONGEST) |
| 3551 { | |
| 1965 | 3552 for (j = 0; j < xp->xp_pattern_len; ++j) |
| 7 | 3553 if (ccline.cmdbuff[i + j] == '*' |
| 3554 || ccline.cmdbuff[i + j] == '?') | |
| 3555 break; | |
| 3556 if ((int)STRLEN(p2) < j) | |
| 3557 { | |
| 3558 vim_free(p2); | |
| 3559 p2 = NULL; | |
| 3560 } | |
| 3561 } | |
| 3562 } | |
| 3563 } | |
| 3564 | |
| 3565 if (p2 != NULL && !got_int) | |
| 3566 { | |
| 1965 | 3567 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
|
2557
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Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3568 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
| 7 | 3569 { |
|
2557
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3570 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
| 7 | 3571 xp->xp_pattern = ccline.cmdbuff + i; |
| 3572 } | |
| 3573 else | |
| 3574 v = OK; | |
| 3575 if (v == OK) | |
| 3576 { | |
| 323 | 3577 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
| 3578 &ccline.cmdbuff[ccline.cmdpos], | |
| 3579 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
| 3580 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
| 7 | 3581 ccline.cmdlen += difflen; |
| 3582 ccline.cmdpos += difflen; | |
| 3583 } | |
| 3584 } | |
| 3585 vim_free(p2); | |
| 3586 | |
| 3587 redrawcmd(); | |
| 33 | 3588 cursorcmd(); |
| 7 | 3589 |
| 3590 /* When expanding a ":map" command and no matches are found, assume that | |
| 3591 * the key is supposed to be inserted literally */ | |
| 3592 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
| 3593 return FAIL; | |
| 3594 | |
| 3595 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
| 3596 beep_flush(); | |
| 3597 else if (xp->xp_numfiles == 1) | |
| 3598 /* free expanded pattern */ | |
| 3599 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
| 3600 | |
| 3601 return OK; | |
| 3602 } | |
| 3603 | |
| 3604 /* | |
| 3605 * Do wildcard expansion on the string 'str'. | |
| 3606 * Chars that should not be expanded must be preceded with a backslash. | |
| 1612 | 3607 * Return a pointer to allocated memory containing the new string. |
| 7 | 3608 * Return NULL for failure. |
| 3609 * | |
| 1412 | 3610 * "orig" is the originally expanded string, copied to allocated memory. It |
| 3611 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
| 3612 * WILD_PREV "orig" should be NULL. | |
| 3613 * | |
| 838 | 3614 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
| 3615 * is WILD_EXPAND_FREE or WILD_ALL. | |
| 7 | 3616 * |
| 3617 * mode = WILD_FREE: just free previously expanded matches | |
| 3618 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
| 3619 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
| 3620 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
| 3621 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
| 3622 * mode = WILD_ALL: return all matches concatenated | |
| 3623 * mode = WILD_LONGEST: return longest matched part | |
| 3398 | 3624 * mode = WILD_ALL_KEEP: get all matches, keep matches |
| 7 | 3625 * |
| 3626 * options = WILD_LIST_NOTFOUND: list entries without a match | |
| 3627 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
| 3628 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
| 3629 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
| 3630 * options = WILD_ADD_SLASH: add a slash after directory names | |
| 3631 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
| 3632 * options = WILD_SILENT: don't print warning messages | |
| 3633 * options = WILD_ESCAPE: put backslash before special chars | |
| 2652 | 3634 * options = WILD_ICASE: ignore case for files |
| 7 | 3635 * |
| 3636 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
| 3637 */ | |
| 3638 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3639 ExpandOne( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3640 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3641 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3642 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
|
3643 int options, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3644 int mode) |
| 7 | 3645 { |
| 3646 char_u *ss = NULL; | |
| 3647 static int findex; | |
| 3648 static char_u *orig_save = NULL; /* kept value of orig */ | |
| 1432 | 3649 int orig_saved = FALSE; |
| 7 | 3650 int i; |
| 3651 long_u len; | |
| 3652 int non_suf_match; /* number without matching suffix */ | |
| 3653 | |
| 3654 /* | |
| 3655 * first handle the case of using an old match | |
| 3656 */ | |
| 3657 if (mode == WILD_NEXT || mode == WILD_PREV) | |
| 3658 { | |
| 3659 if (xp->xp_numfiles > 0) | |
| 3660 { | |
| 3661 if (mode == WILD_PREV) | |
| 3662 { | |
| 3663 if (findex == -1) | |
| 3664 findex = xp->xp_numfiles; | |
| 3665 --findex; | |
| 3666 } | |
| 3667 else /* mode == WILD_NEXT */ | |
| 3668 ++findex; | |
| 3669 | |
| 3670 /* | |
| 3671 * When wrapping around, return the original string, set findex to | |
| 3672 * -1. | |
| 3673 */ | |
| 3674 if (findex < 0) | |
| 3675 { | |
| 3676 if (orig_save == NULL) | |
| 3677 findex = xp->xp_numfiles - 1; | |
| 3678 else | |
| 3679 findex = -1; | |
| 3680 } | |
| 3681 if (findex >= xp->xp_numfiles) | |
| 3682 { | |
| 3683 if (orig_save == NULL) | |
| 3684 findex = 0; | |
| 3685 else | |
| 3686 findex = -1; | |
| 3687 } | |
| 3688 #ifdef FEAT_WILDMENU | |
| 3689 if (p_wmnu) | |
| 3690 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
| 3691 findex, cmd_showtail); | |
| 3692 #endif | |
| 3693 if (findex == -1) | |
| 3694 return vim_strsave(orig_save); | |
| 3695 return vim_strsave(xp->xp_files[findex]); | |
| 3696 } | |
| 3697 else | |
| 3698 return NULL; | |
| 3699 } | |
| 3700 | |
| 1412 | 3701 /* free old names */ |
| 7 | 3702 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
| 3703 { | |
| 3704 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3705 xp->xp_numfiles = -1; | |
| 3706 vim_free(orig_save); | |
| 3707 orig_save = NULL; | |
| 3708 } | |
| 3709 findex = 0; | |
| 3710 | |
| 3711 if (mode == WILD_FREE) /* only release file name */ | |
| 3712 return NULL; | |
| 3713 | |
| 3714 if (xp->xp_numfiles == -1) | |
| 3715 { | |
| 3716 vim_free(orig_save); | |
| 3717 orig_save = orig; | |
| 1432 | 3718 orig_saved = TRUE; |
| 7 | 3719 |
| 3720 /* | |
| 3721 * Do the expansion. | |
| 3722 */ | |
| 3723 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
| 3724 options) == FAIL) | |
| 3725 { | |
| 3726 #ifdef FNAME_ILLEGAL | |
| 3727 /* Illegal file name has been silently skipped. But when there | |
| 3728 * are wildcards, the real problem is that there was no match, | |
| 3729 * causing the pattern to be added, which has illegal characters. | |
| 3730 */ | |
| 3731 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
| 3732 EMSG2(_(e_nomatch2), str); | |
| 3733 #endif | |
| 3734 } | |
| 3735 else if (xp->xp_numfiles == 0) | |
| 3736 { | |
| 3737 if (!(options & WILD_SILENT)) | |
| 3738 EMSG2(_(e_nomatch2), str); | |
| 3739 } | |
| 3740 else | |
| 3741 { | |
| 3742 /* Escape the matches for use on the command line. */ | |
| 3743 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
| 3744 | |
| 3745 /* | |
| 3746 * Check for matching suffixes in file names. | |
| 3747 */ | |
| 3398 | 3748 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
| 3749 && mode != WILD_LONGEST) | |
| 7 | 3750 { |
| 3751 if (xp->xp_numfiles) | |
| 3752 non_suf_match = xp->xp_numfiles; | |
| 3753 else | |
| 3754 non_suf_match = 1; | |
| 3755 if ((xp->xp_context == EXPAND_FILES | |
| 3756 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3757 && xp->xp_numfiles > 1) | |
| 3758 { | |
| 3759 /* | |
| 3760 * More than one match; check suffix. | |
| 3761 * The files will have been sorted on matching suffix in | |
| 3762 * expand_wildcards, only need to check the first two. | |
| 3763 */ | |
| 3764 non_suf_match = 0; | |
| 3765 for (i = 0; i < 2; ++i) | |
| 3766 if (match_suffix(xp->xp_files[i])) | |
| 3767 ++non_suf_match; | |
| 3768 } | |
| 3769 if (non_suf_match != 1) | |
| 3770 { | |
| 3771 /* Can we ever get here unless it's while expanding | |
| 3772 * interactively? If not, we can get rid of this all | |
| 3773 * together. Don't really want to wait for this message | |
| 3774 * (and possibly have to hit return to continue!). | |
| 3775 */ | |
| 3776 if (!(options & WILD_SILENT)) | |
| 3777 EMSG(_(e_toomany)); | |
| 3778 else if (!(options & WILD_NO_BEEP)) | |
| 3779 beep_flush(); | |
| 3780 } | |
| 3781 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
| 3782 ss = vim_strsave(xp->xp_files[0]); | |
| 3783 } | |
| 3784 } | |
| 3785 } | |
| 3786 | |
| 3787 /* Find longest common part */ | |
| 3788 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
| 3789 { | |
|
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parents:
7009
diff
changeset
|
3790 int mb_len = 1; |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
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|
3791 int c0, ci; |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3792 |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3793 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
| 7 | 3794 { |
|
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parents:
7009
diff
changeset
|
3795 #ifdef FEAT_MBYTE |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
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|
3796 if (has_mbyte) |
| 7 | 3797 { |
|
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3798 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
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|
3799 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3800 } |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3801 else |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3802 #endif |
|
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
3803 c0 = xp->xp_files[0][len]; |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3804 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
|
3805 { |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3806 #ifdef FEAT_MBYTE |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3807 if (has_mbyte) |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3808 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
|
3809 else |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3810 #endif |
|
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3811 ci = xp->xp_files[i][len]; |
| 4242 | 3812 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
| 7 | 3813 || xp->xp_context == EXPAND_FILES |
| 714 | 3814 || xp->xp_context == EXPAND_SHELLCMD |
| 4242 | 3815 || xp->xp_context == EXPAND_BUFFERS)) |
| 7 | 3816 { |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3817 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
| 7 | 3818 break; |
| 3819 } | |
|
7235
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3820 else if (c0 != ci) |
| 7 | 3821 break; |
| 3822 } | |
| 3823 if (i < xp->xp_numfiles) | |
| 3824 { | |
| 3825 if (!(options & WILD_NO_BEEP)) | |
| 6949 | 3826 vim_beep(BO_WILD); |
| 7 | 3827 break; |
| 3828 } | |
| 3829 } | |
|
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3830 |
| 7 | 3831 ss = alloc((unsigned)len + 1); |
| 3832 if (ss) | |
| 419 | 3833 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
| 7 | 3834 findex = -1; /* next p_wc gets first one */ |
| 3835 } | |
| 3836 | |
| 3837 /* Concatenate all matching names */ | |
| 3838 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
| 3839 { | |
| 3840 len = 0; | |
| 3841 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3842 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
| 3843 ss = lalloc(len, TRUE); | |
| 3844 if (ss != NULL) | |
| 3845 { | |
| 3846 *ss = NUL; | |
| 3847 for (i = 0; i < xp->xp_numfiles; ++i) | |
| 3848 { | |
| 3849 STRCAT(ss, xp->xp_files[i]); | |
| 3850 if (i != xp->xp_numfiles - 1) | |
| 3851 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
| 3852 } | |
| 3853 } | |
| 3854 } | |
| 3855 | |
| 3856 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
| 3857 ExpandCleanup(xp); | |
| 3858 | |
| 1412 | 3859 /* Free "orig" if it wasn't stored in "orig_save". */ |
| 1432 | 3860 if (!orig_saved) |
| 1412 | 3861 vim_free(orig); |
| 3862 | |
| 7 | 3863 return ss; |
| 3864 } | |
| 3865 | |
| 3866 /* | |
| 3867 * Prepare an expand structure for use. | |
| 3868 */ | |
| 3869 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3870 ExpandInit(expand_T *xp) |
| 7 | 3871 { |
| 1718 | 3872 xp->xp_pattern = NULL; |
| 1965 | 3873 xp->xp_pattern_len = 0; |
| 7 | 3874 xp->xp_backslash = XP_BS_NONE; |
| 632 | 3875 #ifndef BACKSLASH_IN_FILENAME |
| 3876 xp->xp_shell = FALSE; | |
| 3877 #endif | |
| 7 | 3878 xp->xp_numfiles = -1; |
| 3879 xp->xp_files = NULL; | |
| 632 | 3880 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 3881 xp->xp_arg = NULL; | |
| 3882 #endif | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
3883 xp->xp_line = NULL; |
| 7 | 3884 } |
| 3885 | |
| 3886 /* | |
| 3887 * Cleanup an expand structure after use. | |
| 3888 */ | |
| 3889 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3890 ExpandCleanup(expand_T *xp) |
| 7 | 3891 { |
| 3892 if (xp->xp_numfiles >= 0) | |
| 3893 { | |
| 3894 FreeWild(xp->xp_numfiles, xp->xp_files); | |
| 3895 xp->xp_numfiles = -1; | |
| 3896 } | |
| 3897 } | |
| 3898 | |
| 3899 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3900 ExpandEscape( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3901 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3902 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3903 int numfiles, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3904 char_u **files, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3905 int options) |
| 7 | 3906 { |
| 3907 int i; | |
| 3908 char_u *p; | |
| 3909 | |
| 3910 /* | |
| 3911 * May change home directory back to "~" | |
| 3912 */ | |
| 3913 if (options & WILD_HOME_REPLACE) | |
| 3914 tilde_replace(str, numfiles, files); | |
| 3915 | |
| 3916 if (options & WILD_ESCAPE) | |
| 3917 { | |
| 3918 if (xp->xp_context == EXPAND_FILES | |
| 2778 | 3919 || xp->xp_context == EXPAND_FILES_IN_PATH |
| 714 | 3920 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 3921 || xp->xp_context == EXPAND_BUFFERS |
| 3922 || xp->xp_context == EXPAND_DIRECTORIES) | |
| 3923 { | |
| 3924 /* | |
| 3925 * Insert a backslash into a file name before a space, \, %, # | |
| 3926 * and wildmatch characters, except '~'. | |
| 3927 */ | |
| 3928 for (i = 0; i < numfiles; ++i) | |
| 3929 { | |
| 3930 /* for ":set path=" we need to escape spaces twice */ | |
| 3931 if (xp->xp_backslash == XP_BS_THREE) | |
| 3932 { | |
| 3933 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
| 3934 if (p != NULL) | |
| 3935 { | |
| 3936 vim_free(files[i]); | |
| 3937 files[i] = p; | |
| 719 | 3938 #if defined(BACKSLASH_IN_FILENAME) |
| 7 | 3939 p = vim_strsave_escaped(files[i], (char_u *)" "); |
| 3940 if (p != NULL) | |
| 3941 { | |
| 3942 vim_free(files[i]); | |
| 3943 files[i] = p; | |
| 3944 } | |
| 3945 #endif | |
| 3946 } | |
| 3947 } | |
| 1589 | 3948 #ifdef BACKSLASH_IN_FILENAME |
| 3949 p = vim_strsave_fnameescape(files[i], FALSE); | |
| 3950 #else | |
| 1586 | 3951 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
| 1589 | 3952 #endif |
| 7 | 3953 if (p != NULL) |
| 3954 { | |
| 3955 vim_free(files[i]); | |
| 3956 files[i] = p; | |
| 3957 } | |
| 3958 | |
| 3959 /* If 'str' starts with "\~", replace "~" at start of | |
| 3960 * files[i] with "\~". */ | |
| 3961 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
| 435 | 3962 escape_fname(&files[i]); |
| 7 | 3963 } |
| 3964 xp->xp_backslash = XP_BS_NONE; | |
| 435 | 3965 |
| 3966 /* If the first file starts with a '+' escape it. Otherwise it | |
| 3967 * could be seen as "+cmd". */ | |
| 3968 if (*files[0] == '+') | |
| 3969 escape_fname(&files[0]); | |
| 7 | 3970 } |
| 3971 else if (xp->xp_context == EXPAND_TAGS) | |
| 3972 { | |
| 3973 /* | |
| 3974 * Insert a backslash before characters in a tag name that | |
| 3975 * would terminate the ":tag" command. | |
| 3976 */ | |
| 3977 for (i = 0; i < numfiles; ++i) | |
| 3978 { | |
| 3979 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
| 3980 if (p != NULL) | |
| 3981 { | |
| 3982 vim_free(files[i]); | |
| 3983 files[i] = p; | |
| 3984 } | |
| 3985 } | |
| 3986 } | |
| 3987 } | |
| 3988 } | |
| 3989 | |
| 3990 /* | |
| 1586 | 3991 * Escape special characters in "fname" for when used as a file name argument |
| 3992 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
| 3993 * Returns the result in allocated memory. | |
| 3994 */ | |
| 3995 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3996 vim_strsave_fnameescape(char_u *fname, int shell) |
| 1586 | 3997 { |
| 1685 | 3998 char_u *p; |
| 1586 | 3999 #ifdef BACKSLASH_IN_FILENAME |
| 4000 char_u buf[20]; | |
| 4001 int j = 0; | |
| 4002 | |
| 5481 | 4003 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
| 1586 | 4004 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
| 5481 | 4005 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
| 1586 | 4006 buf[j++] = *p; |
| 4007 buf[j] = NUL; | |
| 1700 | 4008 p = vim_strsave_escaped(fname, buf); |
| 1586 | 4009 #else |
| 1685 | 4010 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
| 4011 if (shell && csh_like_shell() && p != NULL) | |
| 4012 { | |
| 4013 char_u *s; | |
| 4014 | |
| 4015 /* For csh and similar shells need to put two backslashes before '!'. | |
| 4016 * One is taken by Vim, one by the shell. */ | |
| 4017 s = vim_strsave_escaped(p, (char_u *)"!"); | |
| 4018 vim_free(p); | |
| 4019 p = s; | |
| 4020 } | |
| 1700 | 4021 #endif |
| 4022 | |
| 4023 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
| 4024 * ":write". "cd -" has a special meaning. */ | |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4025 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
| 1700 | 4026 escape_fname(&p); |
| 4027 | |
| 1685 | 4028 return p; |
| 1586 | 4029 } |
| 4030 | |
| 4031 /* | |
| 435 | 4032 * Put a backslash before the file name in "pp", which is in allocated memory. |
| 4033 */ | |
| 4034 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4035 escape_fname(char_u **pp) |
| 435 | 4036 { |
| 4037 char_u *p; | |
| 4038 | |
| 4039 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
| 4040 if (p != NULL) | |
| 4041 { | |
| 4042 p[0] = '\\'; | |
| 4043 STRCPY(p + 1, *pp); | |
| 4044 vim_free(*pp); | |
| 4045 *pp = p; | |
| 4046 } | |
| 4047 } | |
| 4048 | |
| 4049 /* | |
| 7 | 4050 * For each file name in files[num_files]: |
| 4051 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
| 4052 */ | |
| 4053 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4054 tilde_replace( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4055 char_u *orig_pat, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4056 int num_files, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4057 char_u **files) |
| 7 | 4058 { |
| 4059 int i; | |
| 4060 char_u *p; | |
| 4061 | |
| 4062 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
| 4063 { | |
| 4064 for (i = 0; i < num_files; ++i) | |
| 4065 { | |
| 4066 p = home_replace_save(NULL, files[i]); | |
| 4067 if (p != NULL) | |
| 4068 { | |
| 4069 vim_free(files[i]); | |
| 4070 files[i] = p; | |
| 4071 } | |
| 4072 } | |
| 4073 } | |
| 4074 } | |
| 4075 | |
| 4076 /* | |
| 4077 * Show all matches for completion on the command line. | |
| 4078 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
| 4079 * be inserted like a normal character. | |
| 4080 */ | |
| 4081 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4082 showmatches(expand_T *xp, int wildmenu UNUSED) |
| 7 | 4083 { |
| 4084 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
| 4085 int num_files; | |
| 4086 char_u **files_found; | |
| 4087 int i, j, k; | |
| 4088 int maxlen; | |
| 4089 int lines; | |
| 4090 int columns; | |
| 4091 char_u *p; | |
| 4092 int lastlen; | |
| 4093 int attr; | |
| 4094 int showtail; | |
| 4095 | |
| 4096 if (xp->xp_numfiles == -1) | |
| 4097 { | |
| 4098 set_expand_context(xp); | |
| 4099 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
| 4100 &num_files, &files_found); | |
| 4101 showtail = expand_showtail(xp); | |
| 4102 if (i != EXPAND_OK) | |
| 4103 return i; | |
| 4104 | |
| 4105 } | |
| 4106 else | |
| 4107 { | |
| 4108 num_files = xp->xp_numfiles; | |
| 4109 files_found = xp->xp_files; | |
| 4110 showtail = cmd_showtail; | |
| 4111 } | |
| 4112 | |
| 4113 #ifdef FEAT_WILDMENU | |
| 4114 if (!wildmenu) | |
| 4115 { | |
| 4116 #endif | |
| 4117 msg_didany = FALSE; /* lines_left will be set */ | |
| 4118 msg_start(); /* prepare for paging */ | |
| 4119 msg_putchar('\n'); | |
| 4120 out_flush(); | |
| 4121 cmdline_row = msg_row; | |
| 4122 msg_didany = FALSE; /* lines_left will be set again */ | |
| 4123 msg_start(); /* prepare for paging */ | |
| 4124 #ifdef FEAT_WILDMENU | |
| 4125 } | |
| 4126 #endif | |
| 4127 | |
| 4128 if (got_int) | |
| 4129 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
| 4130 #ifdef FEAT_WILDMENU | |
| 4131 else if (wildmenu) | |
| 4132 win_redr_status_matches(xp, num_files, files_found, 0, showtail); | |
| 4133 #endif | |
| 4134 else | |
| 4135 { | |
| 4136 /* find the length of the longest file name */ | |
| 4137 maxlen = 0; | |
| 4138 for (i = 0; i < num_files; ++i) | |
| 4139 { | |
| 4140 if (!showtail && (xp->xp_context == EXPAND_FILES | |
| 714 | 4141 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4142 || xp->xp_context == EXPAND_BUFFERS)) |
| 4143 { | |
| 4144 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
| 4145 j = vim_strsize(NameBuff); | |
| 4146 } | |
| 4147 else | |
| 4148 j = vim_strsize(L_SHOWFILE(i)); | |
| 4149 if (j > maxlen) | |
| 4150 maxlen = j; | |
| 4151 } | |
| 4152 | |
| 4153 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4154 lines = num_files; | |
| 4155 else | |
| 4156 { | |
| 4157 /* compute the number of columns and lines for the listing */ | |
| 4158 maxlen += 2; /* two spaces between file names */ | |
| 4159 columns = ((int)Columns + 2) / maxlen; | |
| 4160 if (columns < 1) | |
| 4161 columns = 1; | |
| 4162 lines = (num_files + columns - 1) / columns; | |
| 4163 } | |
| 4164 | |
| 4165 attr = hl_attr(HLF_D); /* find out highlighting for directories */ | |
| 4166 | |
| 4167 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4168 { | |
| 4169 MSG_PUTS_ATTR(_("tagname"), hl_attr(HLF_T)); | |
| 4170 msg_clr_eos(); | |
| 4171 msg_advance(maxlen - 3); | |
| 4172 MSG_PUTS_ATTR(_(" kind file\n"), hl_attr(HLF_T)); | |
| 4173 } | |
| 4174 | |
| 4175 /* list the files line by line */ | |
| 4176 for (i = 0; i < lines; ++i) | |
| 4177 { | |
| 4178 lastlen = 999; | |
| 4179 for (k = i; k < num_files; k += lines) | |
| 4180 { | |
| 4181 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4182 { | |
| 4183 msg_outtrans_attr(files_found[k], hl_attr(HLF_D)); | |
| 4184 p = files_found[k] + STRLEN(files_found[k]) + 1; | |
| 4185 msg_advance(maxlen + 1); | |
| 4186 msg_puts(p); | |
| 4187 msg_advance(maxlen + 3); | |
| 4188 msg_puts_long_attr(p + 2, hl_attr(HLF_D)); | |
| 4189 break; | |
| 4190 } | |
| 4191 for (j = maxlen - lastlen; --j >= 0; ) | |
| 4192 msg_putchar(' '); | |
| 4193 if (xp->xp_context == EXPAND_FILES | |
| 714 | 4194 || xp->xp_context == EXPAND_SHELLCMD |
| 7 | 4195 || xp->xp_context == EXPAND_BUFFERS) |
| 4196 { | |
|
2118
63bf37c1e7a2
updated for version 7.2.401
Bram Moolenaar <bram@zimbu.org>
parents:
2099
diff
changeset
|
4197 /* highlight directories */ |
|
2128
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4198 if (xp->xp_numfiles != -1) |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4199 { |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4200 char_u *halved_slash; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4201 char_u *exp_path; |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4202 |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4203 /* Expansion was done before and special characters |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4204 * were escaped, need to halve backslashes. Also |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4205 * $HOME has been replaced with ~/. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4206 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
|
4207 halved_slash = backslash_halve_save( |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4208 exp_path != NULL ? exp_path : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4209 j = mch_isdir(halved_slash != NULL ? halved_slash |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4210 : files_found[k]); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4211 vim_free(exp_path); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4212 vim_free(halved_slash); |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4213 } |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4214 else |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4215 /* Expansion was done here, file names are literal. */ |
|
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4216 j = mch_isdir(files_found[k]); |
| 7 | 4217 if (showtail) |
| 4218 p = L_SHOWFILE(k); | |
| 4219 else | |
| 4220 { | |
| 4221 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
| 4222 TRUE); | |
| 4223 p = NameBuff; | |
| 4224 } | |
| 4225 } | |
| 4226 else | |
| 4227 { | |
| 4228 j = FALSE; | |
| 4229 p = L_SHOWFILE(k); | |
| 4230 } | |
| 4231 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
| 4232 } | |
| 4233 if (msg_col > 0) /* when not wrapped around */ | |
| 4234 { | |
| 4235 msg_clr_eos(); | |
| 4236 msg_putchar('\n'); | |
| 4237 } | |
| 4238 out_flush(); /* show one line at a time */ | |
| 4239 if (got_int) | |
| 4240 { | |
| 4241 got_int = FALSE; | |
| 4242 break; | |
| 4243 } | |
| 4244 } | |
| 4245 | |
| 4246 /* | |
| 4247 * we redraw the command below the lines that we have just listed | |
| 4248 * This is a bit tricky, but it saves a lot of screen updating. | |
| 4249 */ | |
| 4250 cmdline_row = msg_row; /* will put it back later */ | |
| 4251 } | |
| 4252 | |
| 4253 if (xp->xp_numfiles == -1) | |
| 4254 FreeWild(num_files, files_found); | |
| 4255 | |
| 4256 return EXPAND_OK; | |
| 4257 } | |
| 4258 | |
| 4259 /* | |
| 4260 * Private gettail for showmatches() (and win_redr_status_matches()): | |
| 4261 * Find tail of file name path, but ignore trailing "/". | |
| 4262 */ | |
| 4263 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4264 sm_gettail(char_u *s) |
| 7 | 4265 { |
| 4266 char_u *p; | |
| 4267 char_u *t = s; | |
| 4268 int had_sep = FALSE; | |
| 4269 | |
| 4270 for (p = s; *p != NUL; ) | |
| 4271 { | |
| 4272 if (vim_ispathsep(*p) | |
| 4273 #ifdef BACKSLASH_IN_FILENAME | |
| 4274 && !rem_backslash(p) | |
| 4275 #endif | |
| 4276 ) | |
| 4277 had_sep = TRUE; | |
| 4278 else if (had_sep) | |
| 4279 { | |
| 4280 t = p; | |
| 4281 had_sep = FALSE; | |
| 4282 } | |
| 39 | 4283 mb_ptr_adv(p); |
| 7 | 4284 } |
| 4285 return t; | |
| 4286 } | |
| 4287 | |
| 4288 /* | |
| 4289 * Return TRUE if we only need to show the tail of completion matches. | |
| 4290 * When not completing file names or there is a wildcard in the path FALSE is | |
| 4291 * returned. | |
| 4292 */ | |
| 4293 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4294 expand_showtail(expand_T *xp) |
| 7 | 4295 { |
| 4296 char_u *s; | |
| 4297 char_u *end; | |
| 4298 | |
| 4299 /* When not completing file names a "/" may mean something different. */ | |
| 714 | 4300 if (xp->xp_context != EXPAND_FILES |
| 4301 && xp->xp_context != EXPAND_SHELLCMD | |
| 4302 && xp->xp_context != EXPAND_DIRECTORIES) | |
| 7 | 4303 return FALSE; |
| 4304 | |
| 4305 end = gettail(xp->xp_pattern); | |
| 4306 if (end == xp->xp_pattern) /* there is no path separator */ | |
| 4307 return FALSE; | |
| 4308 | |
| 4309 for (s = xp->xp_pattern; s < end; s++) | |
| 4310 { | |
| 4311 /* Skip escaped wildcards. Only when the backslash is not a path | |
| 4312 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
| 4313 if (rem_backslash(s)) | |
| 4314 ++s; | |
| 4315 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
| 4316 return FALSE; | |
| 4317 } | |
| 4318 return TRUE; | |
| 4319 } | |
| 4320 | |
| 4321 /* | |
| 4322 * Prepare a string for expansion. | |
| 4323 * When expanding file names: The string will be used with expand_wildcards(). | |
| 5438 | 4324 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
| 7 | 4325 * When expanding other names: The string will be used with regcomp(). Copy |
| 4326 * the name into allocated memory and prepend "^". | |
| 4327 */ | |
| 4328 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4329 addstar( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4330 char_u *fname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4331 int len, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4332 int context) /* EXPAND_FILES etc. */ |
| 7 | 4333 { |
| 4334 char_u *retval; | |
| 4335 int i, j; | |
| 4336 int new_len; | |
| 4337 char_u *tail; | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4338 int ends_in_star; |
| 7 | 4339 |
| 714 | 4340 if (context != EXPAND_FILES |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4341 && context != EXPAND_FILES_IN_PATH |
| 714 | 4342 && context != EXPAND_SHELLCMD |
| 4343 && context != EXPAND_DIRECTORIES) | |
| 7 | 4344 { |
| 4345 /* | |
| 4346 * Matching will be done internally (on something other than files). | |
| 4347 * So we convert the file-matching-type wildcards into our kind for | |
| 4348 * use with vim_regcomp(). First work out how long it will be: | |
| 4349 */ | |
| 4350 | |
| 4351 /* For help tags the translation is done in find_help_tags(). | |
| 4352 * For a tag pattern starting with "/" no translation is needed. */ | |
| 4353 if (context == EXPAND_HELP | |
| 4354 || context == EXPAND_COLORS | |
| 4355 || context == EXPAND_COMPILER | |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4356 || context == EXPAND_OWNSYNTAX |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4357 || context == EXPAND_FILETYPE |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4358 || context == EXPAND_PACKADD |
| 7 | 4359 || (context == EXPAND_TAGS && fname[0] == '/')) |
| 4360 retval = vim_strnsave(fname, len); | |
| 4361 else | |
| 4362 { | |
| 4363 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
| 4364 for (i = 0; i < len; i++) | |
| 4365 { | |
| 4366 if (fname[i] == '*' || fname[i] == '~') | |
| 4367 new_len++; /* '*' needs to be replaced by ".*" | |
| 4368 '~' needs to be replaced by "\~" */ | |
| 4369 | |
| 4370 /* Buffer names are like file names. "." should be literal */ | |
| 4371 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
| 4372 new_len++; /* "." becomes "\." */ | |
| 4373 | |
| 4374 /* Custom expansion takes care of special things, match | |
| 4375 * backslashes literally (perhaps also for other types?) */ | |
| 634 | 4376 if ((context == EXPAND_USER_DEFINED |
| 4377 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
| 7 | 4378 new_len++; /* '\' becomes "\\" */ |
| 4379 } | |
| 4380 retval = alloc(new_len); | |
| 4381 if (retval != NULL) | |
| 4382 { | |
| 4383 retval[0] = '^'; | |
| 4384 j = 1; | |
| 4385 for (i = 0; i < len; i++, j++) | |
| 4386 { | |
| 4387 /* Skip backslash. But why? At least keep it for custom | |
| 4388 * expansion. */ | |
| 4389 if (context != EXPAND_USER_DEFINED | |
| 407 | 4390 && context != EXPAND_USER_LIST |
| 4391 && fname[i] == '\\' | |
| 4392 && ++i == len) | |
| 7 | 4393 break; |
| 4394 | |
| 4395 switch (fname[i]) | |
| 4396 { | |
| 4397 case '*': retval[j++] = '.'; | |
| 4398 break; | |
| 4399 case '~': retval[j++] = '\\'; | |
| 4400 break; | |
| 4401 case '?': retval[j] = '.'; | |
| 4402 continue; | |
| 4403 case '.': if (context == EXPAND_BUFFERS) | |
| 4404 retval[j++] = '\\'; | |
| 4405 break; | |
| 407 | 4406 case '\\': if (context == EXPAND_USER_DEFINED |
| 4407 || context == EXPAND_USER_LIST) | |
| 7 | 4408 retval[j++] = '\\'; |
| 4409 break; | |
| 4410 } | |
| 4411 retval[j] = fname[i]; | |
| 4412 } | |
| 4413 retval[j] = NUL; | |
| 4414 } | |
| 4415 } | |
| 4416 } | |
| 4417 else | |
| 4418 { | |
| 4419 retval = alloc(len + 4); | |
| 4420 if (retval != NULL) | |
| 4421 { | |
| 419 | 4422 vim_strncpy(retval, fname, len); |
| 7 | 4423 |
| 4424 /* | |
| 831 | 4425 * Don't add a star to *, ~, ~user, $var or `cmd`. |
| 4426 * * would become **, which walks the whole tree. | |
| 7 | 4427 * ~ would be at the start of the file name, but not the tail. |
| 4428 * $ could be anywhere in the tail. | |
| 4429 * ` could be anywhere in the file name. | |
| 1484 | 4430 * When the name ends in '$' don't add a star, remove the '$'. |
| 7 | 4431 */ |
| 4432 tail = gettail(retval); | |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4433 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
|
4434 #ifndef BACKSLASH_IN_FILENAME |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4435 for (i = len - 2; i >= 0; --i) |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4436 { |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4437 if (retval[i] != '\\') |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4438 break; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4439 ends_in_star = !ends_in_star; |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4440 } |
|
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4441 #endif |
| 7 | 4442 if ((*retval != '~' || tail != retval) |
|
2243
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4443 && !ends_in_star |
| 7 | 4444 && vim_strchr(tail, '$') == NULL |
| 4445 && vim_strchr(retval, '`') == NULL) | |
| 4446 retval[len++] = '*'; | |
| 1484 | 4447 else if (len > 0 && retval[len - 1] == '$') |
| 4448 --len; | |
| 7 | 4449 retval[len] = NUL; |
| 4450 } | |
| 4451 } | |
| 4452 return retval; | |
| 4453 } | |
| 4454 | |
| 4455 /* | |
| 4456 * Must parse the command line so far to work out what context we are in. | |
| 4457 * Completion can then be done based on that context. | |
| 4458 * This routine sets the variables: | |
| 4459 * xp->xp_pattern The start of the pattern to be expanded within | |
| 4460 * the command line (ends at the cursor). | |
| 4461 * xp->xp_context The type of thing to expand. Will be one of: | |
| 4462 * | |
| 4463 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
| 4464 * the command line, like an unknown command. Caller | |
| 4465 * should beep. | |
| 4466 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
| 4467 * a normal char, rather than for completion. eg | |
| 4468 * :s/^I/ | |
| 4469 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
| 4470 * it. | |
| 4471 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
| 4472 * EXPAND_FILES After command with XFILE set, or after setting | |
| 4473 * with P_EXPAND set. eg :e ^I, :w>>^I | |
| 4474 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
| 4475 * when we know only directories are of interest. eg | |
| 4476 * :set dir=^I | |
| 714 | 4477 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
| 7 | 4478 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
| 4479 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
| 4480 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
| 4481 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
| 4482 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
| 4483 * EXPAND_EVENTS Complete event names | |
| 4484 * EXPAND_SYNTAX Complete :syntax command arguments | |
| 4485 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
| 4486 * EXPAND_AUGROUP Complete autocommand group names | |
| 4487 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
| 4488 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
| 4489 * eg :unmap a^I , :cunab x^I | |
| 4490 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
| 4491 * eg :call sub^I | |
| 4492 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
| 4493 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
| 4494 * names in expressions, eg :while s^I | |
| 4495 * EXPAND_ENV_VARS Complete environment variable names | |
| 3744 | 4496 * EXPAND_USER Complete user names |
| 7 | 4497 */ |
| 4498 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4499 set_expand_context(expand_T *xp) |
| 7 | 4500 { |
| 168 | 4501 /* only expansion for ':', '>' and '=' command-lines */ |
| 7 | 4502 if (ccline.cmdfirstc != ':' |
| 4503 #ifdef FEAT_EVAL | |
| 168 | 4504 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
| 531 | 4505 && !ccline.input_fn |
| 7 | 4506 #endif |
| 4507 ) | |
| 4508 { | |
| 4509 xp->xp_context = EXPAND_NOTHING; | |
| 4510 return; | |
| 4511 } | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4512 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
| 7 | 4513 } |
| 4514 | |
| 4515 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4516 set_cmd_context( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4517 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4518 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
|
4519 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
|
4520 int col, /* position of cursor */ |
|
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4521 int use_ccline UNUSED) /* use ccline for info */ |
| 7 | 4522 { |
| 4523 int old_char = NUL; | |
| 4524 char_u *nextcomm; | |
| 4525 | |
| 4526 /* | |
| 4527 * Avoid a UMR warning from Purify, only save the character if it has been | |
| 4528 * written before. | |
| 4529 */ | |
| 4530 if (col < len) | |
| 4531 old_char = str[col]; | |
| 4532 str[col] = NUL; | |
| 4533 nextcomm = str; | |
| 168 | 4534 |
| 4535 #ifdef FEAT_EVAL | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4536 if (use_ccline && ccline.cmdfirstc == '=') |
| 1322 | 4537 { |
| 4538 # ifdef FEAT_CMDL_COMPL | |
| 168 | 4539 /* pass CMD_SIZE because there is no real command */ |
| 4540 set_context_for_expression(xp, str, CMD_SIZE); | |
| 1322 | 4541 # endif |
| 4542 } | |
|
10120
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
Christian Brabandt <cb@256bit.org>
parents:
10098
diff
changeset
|
4543 else if (use_ccline && ccline.input_fn) |
| 531 | 4544 { |
| 4545 xp->xp_context = ccline.xp_context; | |
| 4546 xp->xp_pattern = ccline.cmdbuff; | |
| 1322 | 4547 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 531 | 4548 xp->xp_arg = ccline.xp_arg; |
| 1322 | 4549 # endif |
| 531 | 4550 } |
| 168 | 4551 else |
| 4552 #endif | |
| 4553 while (nextcomm != NULL) | |
| 4554 nextcomm = set_one_cmd_context(xp, nextcomm); | |
| 4555 | |
|
5056
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4556 /* 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
|
4557 * easily. */ |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4558 xp->xp_line = str; |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4559 xp->xp_col = col; |
|
034abed357a1
updated for version 7.3.1271
Bram Moolenaar <bram@vim.org>
parents:
5033
diff
changeset
|
4560 |
| 7 | 4561 str[col] = old_char; |
| 4562 } | |
| 4563 | |
| 4564 /* | |
| 4565 * Expand the command line "str" from context "xp". | |
| 4566 * "xp" must have been set by set_cmd_context(). | |
| 4567 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
| 4568 * starts. | |
| 4569 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
| 4570 * cursor. | |
| 4571 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
| 4572 * key that triggered expansion literally. | |
| 4573 * Returns EXPAND_OK otherwise. | |
| 4574 */ | |
| 4575 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4576 expand_cmdline( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4577 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4578 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
|
4579 int col, /* position of cursor */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4580 int *matchcount, /* return: nr of matches */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4581 char_u ***matches) /* return: array of pointers to matches */ |
| 7 | 4582 { |
| 4583 char_u *file_str = NULL; | |
| 2652 | 4584 int options = WILD_ADD_SLASH|WILD_SILENT; |
| 7 | 4585 |
| 4586 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
| 4587 { | |
| 4588 beep_flush(); | |
| 4589 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
| 4590 } | |
| 4591 if (xp->xp_context == EXPAND_NOTHING) | |
| 4592 { | |
| 4593 /* Caller can use the character as a normal char instead */ | |
| 4594 return EXPAND_NOTHING; | |
| 4595 } | |
| 4596 | |
| 4597 /* add star to file name, or convert to regexp if not exp. files. */ | |
| 1965 | 4598 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
| 4599 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
| 7 | 4600 if (file_str == NULL) |
| 4601 return EXPAND_UNSUCCESSFUL; | |
| 4602 | |
| 2652 | 4603 if (p_wic) |
| 4604 options += WILD_ICASE; | |
| 4605 | |
| 7 | 4606 /* find all files that match the description */ |
| 2652 | 4607 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
| 7 | 4608 { |
| 4609 *matchcount = 0; | |
| 4610 *matches = NULL; | |
| 4611 } | |
| 4612 vim_free(file_str); | |
| 4613 | |
| 4614 return EXPAND_OK; | |
| 4615 } | |
| 4616 | |
| 4617 #ifdef FEAT_MULTI_LANG | |
| 4618 /* | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4619 * Cleanup matches for help tags: |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4620 * 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
|
4621 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
| 7 | 4622 */ |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
4623 static void cleanup_help_tags(int num_file, char_u **file); |
| 7 | 4624 |
| 4625 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4626 cleanup_help_tags(int num_file, char_u **file) |
| 7 | 4627 { |
| 4628 int i, j; | |
| 4629 int len; | |
|
8765
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4630 char_u buf[4]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4631 char_u *p = buf; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4632 |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
4633 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
|
4634 { |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4635 *p++ = '@'; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4636 *p++ = p_hlg[0]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
8694
diff
changeset
|
4637 *p++ = p_hlg[1]; |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4638 } |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4639 *p = NUL; |
| 7 | 4640 |
| 4641 for (i = 0; i < num_file; ++i) | |
| 4642 { | |
| 4643 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
|
4644 if (len <= 0) |
|
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
Christian Brabandt <cb@256bit.org>
parents:
8694
diff
changeset
|
4645 continue; |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4646 if (STRCMP(file[i] + len, "@en") == 0) |
| 7 | 4647 { |
| 4648 /* Sorting on priority means the same item in another language may | |
| 4649 * be anywhere. Search all items for a match up to the "@en". */ | |
| 4650 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
|
4651 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
|
4652 && STRNCMP(file[i], file[j], len + 1) == 0) |
| 7 | 4653 break; |
| 4654 if (j == num_file) | |
|
9066
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
Christian Brabandt <cb@256bit.org>
parents:
8765
diff
changeset
|
4655 /* item only exists with @en, remove it */ |
| 7 | 4656 file[i][len] = NUL; |
| 4657 } | |
| 4658 } | |
|
9070
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4659 |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4660 if (*buf != NUL) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4661 for (i = 0; i < num_file; ++i) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4662 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4663 len = (int)STRLEN(file[i]) - 3; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4664 if (len <= 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4665 continue; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4666 if (STRCMP(file[i] + len, buf) == 0) |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4667 { |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4668 /* remove the default language */ |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4669 file[i][len] = NUL; |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4670 } |
|
0bb25b026fc9
commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
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parents:
9066
diff
changeset
|
4671 } |
| 7 | 4672 } |
| 4673 #endif | |
| 4674 | |
| 4675 /* | |
| 4676 * Do the expansion based on xp->xp_context and "pat". | |
| 4677 */ | |
| 4678 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4679 ExpandFromContext( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4680 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4681 char_u *pat, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4682 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4683 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4684 int options) /* EW_ flags */ |
| 7 | 4685 { |
| 4686 #ifdef FEAT_CMDL_COMPL | |
| 4687 regmatch_T regmatch; | |
| 4688 #endif | |
| 4689 int ret; | |
| 4690 int flags; | |
| 4691 | |
| 4692 flags = EW_DIR; /* include directories */ | |
| 4693 if (options & WILD_LIST_NOTFOUND) | |
| 4694 flags |= EW_NOTFOUND; | |
| 4695 if (options & WILD_ADD_SLASH) | |
| 4696 flags |= EW_ADDSLASH; | |
| 4697 if (options & WILD_KEEP_ALL) | |
| 4698 flags |= EW_KEEPALL; | |
| 4699 if (options & WILD_SILENT) | |
| 4700 flags |= EW_SILENT; | |
| 6659 | 4701 if (options & WILD_ALLLINKS) |
| 4702 flags |= EW_ALLLINKS; | |
| 7 | 4703 |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
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parents:
2302
diff
changeset
|
4704 if (xp->xp_context == EXPAND_FILES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4705 || xp->xp_context == EXPAND_DIRECTORIES |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4706 || xp->xp_context == EXPAND_FILES_IN_PATH) |
| 7 | 4707 { |
| 4708 /* | |
| 4709 * Expand file or directory names. | |
| 4710 */ | |
| 4711 int free_pat = FALSE; | |
| 4712 int i; | |
| 4713 | |
| 4714 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 4715 * space */ | |
| 4716 if (xp->xp_backslash != XP_BS_NONE) | |
| 4717 { | |
| 4718 free_pat = TRUE; | |
| 4719 pat = vim_strsave(pat); | |
| 4720 for (i = 0; pat[i]; ++i) | |
| 4721 if (pat[i] == '\\') | |
| 4722 { | |
| 4723 if (xp->xp_backslash == XP_BS_THREE | |
| 4724 && pat[i + 1] == '\\' | |
| 4725 && pat[i + 2] == '\\' | |
| 4726 && pat[i + 3] == ' ') | |
| 1621 | 4727 STRMOVE(pat + i, pat + i + 3); |
| 7 | 4728 if (xp->xp_backslash == XP_BS_ONE |
| 4729 && pat[i + 1] == ' ') | |
| 1621 | 4730 STRMOVE(pat + i, pat + i + 1); |
| 7 | 4731 } |
| 4732 } | |
| 4733 | |
| 4734 if (xp->xp_context == EXPAND_FILES) | |
| 4735 flags |= EW_FILE; | |
|
2311
ccda151dde4e
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Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4736 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
|
4737 flags |= (EW_FILE | EW_PATH); |
| 7 | 4738 else |
| 4739 flags = (flags | EW_DIR) & ~EW_FILE; | |
| 2652 | 4740 if (options & WILD_ICASE) |
| 4741 flags |= EW_ICASE; | |
| 4742 | |
| 2016 | 4743 /* Expand wildcards, supporting %:h and the like. */ |
| 4744 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
| 7 | 4745 if (free_pat) |
| 4746 vim_free(pat); | |
| 4747 return ret; | |
| 4748 } | |
| 4749 | |
| 4750 *file = (char_u **)""; | |
| 4751 *num_file = 0; | |
| 4752 if (xp->xp_context == EXPAND_HELP) | |
| 4753 { | |
| 1696 | 4754 /* With an empty argument we would get all the help tags, which is |
| 4755 * very slow. Get matches for "help" instead. */ | |
| 4756 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
| 4757 num_file, file, FALSE) == OK) | |
| 7 | 4758 { |
| 4759 #ifdef FEAT_MULTI_LANG | |
| 4760 cleanup_help_tags(*num_file, *file); | |
| 4761 #endif | |
| 4762 return OK; | |
| 4763 } | |
| 4764 return FAIL; | |
| 4765 } | |
| 4766 | |
| 4767 #ifndef FEAT_CMDL_COMPL | |
| 4768 return FAIL; | |
| 4769 #else | |
| 716 | 4770 if (xp->xp_context == EXPAND_SHELLCMD) |
| 4771 return expand_shellcmd(pat, num_file, file, flags); | |
| 7 | 4772 if (xp->xp_context == EXPAND_OLD_SETTING) |
| 4773 return ExpandOldSetting(num_file, file); | |
| 4774 if (xp->xp_context == EXPAND_BUFFERS) | |
| 4775 return ExpandBufnames(pat, num_file, file, options); | |
| 4776 if (xp->xp_context == EXPAND_TAGS | |
| 4777 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
| 4778 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
| 4779 if (xp->xp_context == EXPAND_COLORS) | |
| 2929 | 4780 { |
| 4781 char *directories[] = {"colors", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4782 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
|
4783 directories); |
| 2929 | 4784 } |
| 7 | 4785 if (xp->xp_context == EXPAND_COMPILER) |
| 2929 | 4786 { |
| 3106 | 4787 char *directories[] = {"compiler", NULL}; |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4788 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4789 } |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4790 if (xp->xp_context == EXPAND_OWNSYNTAX) |
| 2929 | 4791 { |
| 4792 char *directories[] = {"syntax", NULL}; | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4793 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4794 } |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4795 if (xp->xp_context == EXPAND_FILETYPE) |
| 2929 | 4796 { |
| 4797 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
|
4798 return ExpandRTDir(pat, 0, num_file, file, directories); |
| 2929 | 4799 } |
| 407 | 4800 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
| 4801 if (xp->xp_context == EXPAND_USER_LIST) | |
| 856 | 4802 return ExpandUserList(xp, num_file, file); |
| 407 | 4803 # endif |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4804 if (xp->xp_context == EXPAND_PACKADD) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4805 return ExpandPackAddDir(pat, num_file, file); |
| 7 | 4806 |
| 4807 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
| 4808 if (regmatch.regprog == NULL) | |
| 4809 return FAIL; | |
| 4810 | |
| 4811 /* set ignore-case according to p_ic, p_scs and pat */ | |
| 4812 regmatch.rm_ic = ignorecase(pat); | |
| 4813 | |
| 4814 if (xp->xp_context == EXPAND_SETTINGS | |
| 4815 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
| 4816 ret = ExpandSettings(xp, ®match, num_file, file); | |
| 4817 else if (xp->xp_context == EXPAND_MAPPINGS) | |
| 4818 ret = ExpandMappings(®match, num_file, file); | |
| 4819 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
| 4820 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
| 4821 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
| 4822 # endif | |
| 4823 else | |
| 4824 { | |
| 4825 static struct expgen | |
| 4826 { | |
| 4827 int context; | |
|
7807
1a5d34492798
commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4828 char_u *((*func)(expand_T *, int)); |
| 7 | 4829 int ic; |
| 2849 | 4830 int escaped; |
| 7 | 4831 } tab[] = |
| 4832 { | |
| 2849 | 4833 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
| 4834 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, | |
| 3503 | 4835 #ifdef FEAT_CMDHIST |
| 4836 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
| 4837 #endif | |
| 7 | 4838 #ifdef FEAT_USR_CMDS |
| 2849 | 4839 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
| 6424 | 4840 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
| 2849 | 4841 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
| 4842 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
| 4843 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
| 7 | 4844 #endif |
| 4845 #ifdef FEAT_EVAL | |
| 2849 | 4846 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
| 4847 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
| 4848 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
| 4849 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
| 7 | 4850 #endif |
| 4851 #ifdef FEAT_MENU | |
| 2849 | 4852 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
| 4853 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
| 7 | 4854 #endif |
| 4855 #ifdef FEAT_SYN_HL | |
| 2849 | 4856 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
| 4857 #endif | |
|
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4858 #ifdef FEAT_PROFILE |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4859 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4860 #endif |
| 2849 | 4861 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
| 7 | 4862 #ifdef FEAT_AUTOCMD |
| 2849 | 4863 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, |
| 4864 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
| 7 | 4865 #endif |
| 1845 | 4866 #ifdef FEAT_CSCOPE |
| 2849 | 4867 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
| 1845 | 4868 #endif |
| 1868 | 4869 #ifdef FEAT_SIGNS |
| 2849 | 4870 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
| 1868 | 4871 #endif |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4872 #ifdef FEAT_PROFILE |
| 2849 | 4873 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
4874 #endif |
| 7 | 4875 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
| 4876 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
| 2849 | 4877 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
| 4878 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
| 4879 #endif | |
| 4880 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
| 3744 | 4881 {EXPAND_USER, get_users, TRUE, FALSE}, |
| 7 | 4882 }; |
| 4883 int i; | |
| 4884 | |
| 4885 /* | |
| 4886 * Find a context in the table and call the ExpandGeneric() with the | |
| 4887 * right function to do the expansion. | |
| 4888 */ | |
| 4889 ret = FAIL; | |
| 1880 | 4890 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
| 7 | 4891 if (xp->xp_context == tab[i].context) |
| 4892 { | |
| 4893 if (tab[i].ic) | |
| 4894 regmatch.rm_ic = TRUE; | |
| 2849 | 4895 ret = ExpandGeneric(xp, ®match, num_file, file, |
| 3628 | 4896 tab[i].func, tab[i].escaped); |
| 7 | 4897 break; |
| 4898 } | |
| 4899 } | |
| 4900 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
4901 vim_regfree(regmatch.regprog); |
| 7 | 4902 |
| 4903 return ret; | |
| 4904 #endif /* FEAT_CMDL_COMPL */ | |
| 4905 } | |
| 4906 | |
| 4907 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 4908 /* | |
| 4909 * Expand a list of names. | |
| 4910 * | |
| 4911 * Generic function for command line completion. It calls a function to | |
| 4912 * obtain strings, one by one. The strings are matched against a regexp | |
| 4913 * program. Matching strings are copied into an array, which is returned. | |
| 4914 * | |
| 4915 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
| 4916 */ | |
| 4917 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4918 ExpandGeneric( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4919 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4920 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4921 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4922 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4923 char_u *((*func)(expand_T *, int)), |
| 7 | 4924 /* 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
|
4925 int escaped) |
| 7 | 4926 { |
| 4927 int i; | |
| 4928 int count = 0; | |
| 480 | 4929 int round; |
| 7 | 4930 char_u *str; |
| 4931 | |
| 4932 /* do this loop twice: | |
| 480 | 4933 * round == 0: count the number of matching names |
| 4934 * round == 1: copy the matching names into allocated memory | |
| 7 | 4935 */ |
| 480 | 4936 for (round = 0; round <= 1; ++round) |
| 7 | 4937 { |
| 4938 for (i = 0; ; ++i) | |
| 4939 { | |
| 4940 str = (*func)(xp, i); | |
| 4941 if (str == NULL) /* end of list */ | |
| 4942 break; | |
| 4943 if (*str == NUL) /* skip empty strings */ | |
| 4944 continue; | |
| 4945 | |
| 4946 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
| 4947 { | |
| 480 | 4948 if (round) |
| 7 | 4949 { |
| 2849 | 4950 if (escaped) |
| 4951 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
| 4952 else | |
| 4953 str = vim_strsave(str); | |
| 7 | 4954 (*file)[count] = str; |
| 4955 #ifdef FEAT_MENU | |
| 4956 if (func == get_menu_names && str != NULL) | |
| 4957 { | |
| 4958 /* test for separator added by get_menu_names() */ | |
| 4959 str += STRLEN(str) - 1; | |
| 4960 if (*str == '\001') | |
| 4961 *str = '.'; | |
| 4962 } | |
| 4963 #endif | |
| 4964 } | |
| 4965 ++count; | |
| 4966 } | |
| 4967 } | |
| 480 | 4968 if (round == 0) |
| 7 | 4969 { |
| 4970 if (count == 0) | |
| 4971 return OK; | |
| 4972 *num_file = count; | |
| 4973 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
| 4974 if (*file == NULL) | |
| 4975 { | |
| 4976 *file = (char_u **)""; | |
| 4977 return FAIL; | |
| 4978 } | |
| 4979 count = 0; | |
| 4980 } | |
| 4981 } | |
| 480 | 4982 |
| 828 | 4983 /* Sort the results. Keep menu's in the specified order. */ |
| 4984 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
| 3164 | 4985 { |
| 4986 if (xp->xp_context == EXPAND_EXPRESSION | |
| 4987 || xp->xp_context == EXPAND_FUNCTIONS | |
| 4988 || xp->xp_context == EXPAND_USER_FUNC) | |
| 4989 /* <SNR> functions should be sorted to the end. */ | |
| 4990 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
| 4991 sort_func_compare); | |
| 4992 else | |
| 4993 sort_strings(*file, *num_file); | |
| 4994 } | |
| 480 | 4995 |
| 1322 | 4996 #ifdef FEAT_CMDL_COMPL |
| 4997 /* Reset the variables used for special highlight names expansion, so that | |
| 4998 * they don't show up when getting normal highlight names by ID. */ | |
| 4999 reset_expand_highlight(); | |
| 5000 #endif | |
| 5001 | |
| 7 | 5002 return OK; |
| 5003 } | |
| 5004 | |
| 716 | 5005 /* |
| 5006 * Complete a shell command. | |
| 5007 * Returns FAIL or OK; | |
| 5008 */ | |
| 5009 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5010 expand_shellcmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5011 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
|
5012 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
|
5013 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
|
5014 int flagsarg) /* EW_ flags */ |
| 716 | 5015 { |
| 5016 char_u *pat; | |
| 5017 int i; | |
| 5018 char_u *path; | |
| 5019 int mustfree = FALSE; | |
| 5020 garray_T ga; | |
| 5021 char_u *buf = alloc(MAXPATHL); | |
| 5022 size_t l; | |
| 5023 char_u *s, *e; | |
| 5024 int flags = flagsarg; | |
| 5025 int ret; | |
| 6695 | 5026 int did_curdir = FALSE; |
| 716 | 5027 |
| 5028 if (buf == NULL) | |
| 5029 return FAIL; | |
| 5030 | |
| 5031 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
| 5032 * space */ | |
| 5033 pat = vim_strsave(filepat); | |
| 5034 for (i = 0; pat[i]; ++i) | |
| 5035 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
| 1621 | 5036 STRMOVE(pat + i, pat + i + 1); |
| 716 | 5037 |
| 6695 | 5038 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
| 716 | 5039 |
| 5040 /* For an absolute name we don't use $PATH. */ | |
| 955 | 5041 if (mch_isFullName(pat)) |
| 5042 path = (char_u *)" "; | |
| 5043 else if ((pat[0] == '.' && (vim_ispathsep(pat[1]) | |
| 716 | 5044 || (pat[1] == '.' && vim_ispathsep(pat[2]))))) |
| 5045 path = (char_u *)"."; | |
| 5046 else | |
| 2630 | 5047 { |
| 716 | 5048 path = vim_getenv((char_u *)"PATH", &mustfree); |
| 2630 | 5049 if (path == NULL) |
| 5050 path = (char_u *)""; | |
| 5051 } | |
| 716 | 5052 |
| 5053 /* | |
| 5054 * Go over all directories in $PATH. Expand matches in that directory and | |
| 6695 | 5055 * collect them in "ga". When "." is not in $PATH also expand for the |
| 5056 * current directory, to find "subdir/cmd". | |
| 716 | 5057 */ |
| 5058 ga_init2(&ga, (int)sizeof(char *), 10); | |
| 6695 | 5059 for (s = path; ; s = e) |
| 716 | 5060 { |
| 6695 | 5061 if (*s == NUL) |
| 5062 { | |
| 5063 if (did_curdir) | |
| 5064 break; | |
| 5065 /* Find directories in the current directory, path is empty. */ | |
| 5066 did_curdir = TRUE; | |
| 5067 } | |
| 5068 else if (*s == '.') | |
| 5069 did_curdir = TRUE; | |
| 5070 | |
| 955 | 5071 if (*s == ' ') |
| 5072 ++s; /* Skip space used for absolute path name. */ | |
| 5073 | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5074 #if defined(MSWIN) |
| 716 | 5075 e = vim_strchr(s, ';'); |
| 5076 #else | |
| 5077 e = vim_strchr(s, ':'); | |
| 5078 #endif | |
| 5079 if (e == NULL) | |
| 5080 e = s + STRLEN(s); | |
| 5081 | |
| 5082 l = e - s; | |
| 5083 if (l > MAXPATHL - 5) | |
| 5084 break; | |
| 5085 vim_strncpy(buf, s, l); | |
| 5086 add_pathsep(buf); | |
| 5087 l = STRLEN(buf); | |
| 5088 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
| 5089 | |
| 5090 /* Expand matches in one directory of $PATH. */ | |
| 5091 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
| 5092 if (ret == OK) | |
| 5093 { | |
| 5094 if (ga_grow(&ga, *num_file) == FAIL) | |
| 5095 FreeWild(*num_file, *file); | |
| 5096 else | |
| 5097 { | |
| 5098 for (i = 0; i < *num_file; ++i) | |
| 5099 { | |
| 5100 s = (*file)[i]; | |
| 5101 if (STRLEN(s) > l) | |
| 5102 { | |
| 5103 /* Remove the path again. */ | |
| 1621 | 5104 STRMOVE(s, s + l); |
| 716 | 5105 ((char_u **)ga.ga_data)[ga.ga_len++] = s; |
| 5106 } | |
| 5107 else | |
| 5108 vim_free(s); | |
| 5109 } | |
| 5110 vim_free(*file); | |
| 5111 } | |
| 5112 } | |
| 5113 if (*e != NUL) | |
| 5114 ++e; | |
| 5115 } | |
| 5116 *file = ga.ga_data; | |
| 5117 *num_file = ga.ga_len; | |
| 5118 | |
| 5119 vim_free(buf); | |
| 5120 vim_free(pat); | |
| 5121 if (mustfree) | |
| 5122 vim_free(path); | |
| 5123 return OK; | |
| 5124 } | |
| 5125 | |
| 5126 | |
| 7 | 5127 # 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
|
5128 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 | 5129 |
| 7 | 5130 /* |
| 1518 | 5131 * Call "user_expand_func()" to invoke a user defined VimL function and return |
| 407 | 5132 * the result (either a string or a List). |
| 7 | 5133 */ |
| 407 | 5134 static void * |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5135 call_user_expand_func( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5136 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
|
5137 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5138 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5139 char_u ***file) |
| 7 | 5140 { |
|
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5141 int keep = 0; |
| 407 | 5142 char_u num[50]; |
| 7 | 5143 char_u *args[3]; |
| 5144 int save_current_SID = current_SID; | |
| 407 | 5145 void *ret; |
| 13 | 5146 struct cmdline_info save_ccline; |
| 7 | 5147 |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5148 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
| 407 | 5149 return NULL; |
| 7 | 5150 *num_file = 0; |
| 5151 *file = NULL; | |
| 5152 | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5153 if (ccline.cmdbuff != NULL) |
| 1518 | 5154 { |
| 5155 keep = ccline.cmdbuff[ccline.cmdlen]; | |
| 5156 ccline.cmdbuff[ccline.cmdlen] = 0; | |
| 5157 } | |
|
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5158 |
| 1965 | 5159 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
|
5160 args[1] = xp->xp_line; |
|
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5161 sprintf((char *)num, "%d", xp->xp_col); |
| 7 | 5162 args[2] = num; |
| 5163 | |
| 13 | 5164 /* Save the cmdline, we don't know what the function may do. */ |
| 5165 save_ccline = ccline; | |
| 5166 ccline.cmdbuff = NULL; | |
| 5167 ccline.cmdprompt = NULL; | |
| 7 | 5168 current_SID = xp->xp_scriptID; |
| 13 | 5169 |
| 407 | 5170 ret = user_expand_func(xp->xp_arg, 3, args, FALSE); |
| 13 | 5171 |
| 5172 ccline = save_ccline; | |
| 7 | 5173 current_SID = save_current_SID; |
| 1518 | 5174 if (ccline.cmdbuff != NULL) |
| 5175 ccline.cmdbuff[ccline.cmdlen] = keep; | |
| 407 | 5176 |
| 1965 | 5177 vim_free(args[0]); |
| 407 | 5178 return ret; |
| 5179 } | |
| 5180 | |
| 5181 /* | |
| 5182 * Expand names with a function defined by the user. | |
| 5183 */ | |
| 5184 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5185 ExpandUserDefined( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5186 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5187 regmatch_T *regmatch, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5188 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5189 char_u ***file) |
| 407 | 5190 { |
| 5191 char_u *retstr; | |
| 5192 char_u *s; | |
| 5193 char_u *e; | |
| 5194 char_u keep; | |
| 5195 garray_T ga; | |
| 5196 | |
| 5197 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
| 5198 if (retstr == NULL) | |
| 7 | 5199 return FAIL; |
| 5200 | |
| 5201 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 407 | 5202 for (s = retstr; *s != NUL; s = e) |
| 7 | 5203 { |
| 5204 e = vim_strchr(s, '\n'); | |
| 5205 if (e == NULL) | |
| 5206 e = s + STRLEN(s); | |
| 5207 keep = *e; | |
| 5208 *e = 0; | |
| 5209 | |
| 5210 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0) | |
| 5211 { | |
| 5212 *e = keep; | |
| 5213 if (*e != NUL) | |
| 5214 ++e; | |
| 5215 continue; | |
| 5216 } | |
| 5217 | |
| 5218 if (ga_grow(&ga, 1) == FAIL) | |
| 5219 break; | |
| 5220 | |
| 5221 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); | |
| 5222 ++ga.ga_len; | |
| 5223 | |
| 5224 *e = keep; | |
| 5225 if (*e != NUL) | |
| 5226 ++e; | |
| 5227 } | |
| 407 | 5228 vim_free(retstr); |
| 5229 *file = ga.ga_data; | |
| 5230 *num_file = ga.ga_len; | |
| 5231 return OK; | |
| 5232 } | |
| 5233 | |
| 5234 /* | |
| 5235 * Expand names with a list returned by a function defined by the user. | |
| 5236 */ | |
| 5237 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5238 ExpandUserList( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5239 expand_T *xp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5240 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5241 char_u ***file) |
| 407 | 5242 { |
| 5243 list_T *retlist; | |
| 5244 listitem_T *li; | |
| 5245 garray_T ga; | |
| 5246 | |
| 5247 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
| 5248 if (retlist == NULL) | |
| 5249 return FAIL; | |
| 5250 | |
| 5251 ga_init2(&ga, (int)sizeof(char *), 3); | |
| 5252 /* Loop over the items in the list. */ | |
| 5253 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
| 5254 { | |
| 1917 | 5255 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
| 5256 continue; /* Skip non-string items and empty strings */ | |
| 407 | 5257 |
| 5258 if (ga_grow(&ga, 1) == FAIL) | |
| 5259 break; | |
| 5260 | |
| 5261 ((char_u **)ga.ga_data)[ga.ga_len] = | |
| 1917 | 5262 vim_strsave(li->li_tv.vval.v_string); |
| 407 | 5263 ++ga.ga_len; |
| 5264 } | |
| 5265 list_unref(retlist); | |
| 5266 | |
| 7 | 5267 *file = ga.ga_data; |
| 5268 *num_file = ga.ga_len; | |
| 5269 return OK; | |
| 5270 } | |
| 5271 #endif | |
| 5272 | |
| 5273 /* | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5274 * 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
|
5275 * Search from 'runtimepath': |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5276 * 'runtimepath'/{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5277 * 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
|
5278 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5279 * When "flags" has DIP_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
|
5280 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
| 2929 | 5281 * "dirnames" is an array with one or more directory names. |
| 7 | 5282 */ |
| 5283 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5284 ExpandRTDir( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5285 char_u *pat, |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5286 int flags, |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5287 int *num_file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5288 char_u ***file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5289 char *dirnames[]) |
| 7 | 5290 { |
| 5291 char_u *s; | |
| 5292 char_u *e; | |
| 5873 | 5293 char_u *match; |
| 7 | 5294 garray_T ga; |
| 2929 | 5295 int i; |
| 5296 int pat_len; | |
| 7 | 5297 |
| 5298 *num_file = 0; | |
| 5299 *file = NULL; | |
| 2931 | 5300 pat_len = (int)STRLEN(pat); |
| 2929 | 5301 ga_init2(&ga, (int)sizeof(char *), 10); |
| 5302 | |
| 5303 for (i = 0; dirnames[i] != NULL; ++i) | |
| 7 | 5304 { |
| 2929 | 5305 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
| 5306 if (s == NULL) | |
| 5307 { | |
| 5308 ga_clear_strings(&ga); | |
| 5309 return FAIL; | |
| 5310 } | |
| 5311 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
| 5873 | 5312 globpath(p_rtp, s, &ga, 0); |
| 2929 | 5313 vim_free(s); |
| 5873 | 5314 } |
| 5315 | |
|
8528
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5316 if (flags & DIP_START) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5317 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
|
5318 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5319 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
|
5320 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5321 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5322 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5323 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5324 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5325 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
|
5326 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5327 vim_free(s); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5328 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5329 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5330 |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5331 if (flags & DIP_OPT) { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5332 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
|
5333 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5334 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
|
5335 if (s == NULL) |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5336 { |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5337 ga_clear_strings(&ga); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5338 return FAIL; |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5339 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5340 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
|
5341 globpath(p_pp, s, &ga, 0); |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5342 vim_free(s); |
|
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 } |
|
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5345 |
| 5873 | 5346 for (i = 0; i < ga.ga_len; ++i) |
| 5347 { | |
| 5348 match = ((char_u **)ga.ga_data)[i]; | |
| 5349 s = match; | |
| 5350 e = s + STRLEN(s); | |
| 5351 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
| 7 | 5352 { |
| 5873 | 5353 e -= 4; |
| 5354 for (s = e; s > match; mb_ptr_back(match, s)) | |
| 5355 if (s < match || vim_ispathsep(*s)) | |
| 5356 break; | |
| 5357 ++s; | |
| 5358 *e = NUL; | |
| 5359 mch_memmove(match, s, e - s + 1); | |
| 7 | 5360 } |
| 5361 } | |
| 5873 | 5362 |
| 2929 | 5363 if (ga.ga_len == 0) |
| 3628 | 5364 return FAIL; |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5365 |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5366 /* Sort and remove duplicates which can happen when specifying multiple |
| 2929 | 5367 * directories in dirnames. */ |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5368 remove_duplicates(&ga); |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5369 |
| 7 | 5370 *file = ga.ga_data; |
| 5371 *num_file = ga.ga_len; | |
| 5372 return OK; | |
| 5373 } | |
| 5374 | |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5375 /* |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5376 * Expand loadplugin names: |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5377 * 'packpath'/pack/ * /opt/{pat} |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5378 */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5379 static int |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5380 ExpandPackAddDir( |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5381 char_u *pat, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5382 int *num_file, |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5383 char_u ***file) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5384 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5385 char_u *s; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5386 char_u *e; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5387 char_u *match; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5388 garray_T ga; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5389 int i; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5390 int pat_len; |
|
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 *num_file = 0; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5393 *file = NULL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5394 pat_len = (int)STRLEN(pat); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5395 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
|
5396 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5397 s = alloc((unsigned)(pat_len + 26)); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5398 if (s == NULL) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5399 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5400 ga_clear_strings(&ga); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5401 return FAIL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5402 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5403 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
|
5404 globpath(p_pp, s, &ga, 0); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5405 vim_free(s); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5406 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5407 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
|
5408 { |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5409 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
|
5410 s = gettail(match); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5411 e = s + STRLEN(s); |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5412 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
|
5413 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5414 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5415 if (ga.ga_len == 0) |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5416 return FAIL; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5417 |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5418 /* 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
|
5419 * directories in dirnames. */ |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5420 remove_duplicates(&ga); |
|
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 *file = ga.ga_data; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5423 *num_file = ga.ga_len; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5424 return OK; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5425 } |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5426 |
| 7 | 5427 #endif |
| 5428 | |
| 5429 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
| 5430 /* | |
| 5431 * Expand "file" for all comma-separated directories in "path". | |
| 5873 | 5432 * Adds the matches to "ga". Caller must init "ga". |
| 7 | 5433 */ |
| 5873 | 5434 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5435 globpath( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5436 char_u *path, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5437 char_u *file, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5438 garray_T *ga, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5439 int expand_options) |
| 7 | 5440 { |
| 5441 expand_T xpc; | |
| 5442 char_u *buf; | |
| 5443 int i; | |
| 5444 int num_p; | |
| 5445 char_u **p; | |
| 5446 | |
| 5447 buf = alloc(MAXPATHL); | |
| 5448 if (buf == NULL) | |
| 5873 | 5449 return; |
| 7 | 5450 |
| 632 | 5451 ExpandInit(&xpc); |
| 7 | 5452 xpc.xp_context = EXPAND_FILES; |
| 632 | 5453 |
| 7 | 5454 /* Loop over all entries in {path}. */ |
| 5455 while (*path != NUL) | |
| 5456 { | |
| 5457 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
| 5458 copy_option_part(&path, buf, MAXPATHL, ","); | |
| 5459 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
| 5460 { | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5461 # if defined(MSWIN) |
|
2495
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5462 /* Using the platform's path separator (\) makes vim incorrectly |
|
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5463 * treat it as an escape character, use '/' instead. */ |
|
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5464 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
|
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5465 STRCAT(buf, "/"); |
|
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5466 # else |
| 7 | 5467 add_pathsep(buf); |
|
2495
a847363bf06e
Fix a few problems for :find completion. Test much more. (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2445
diff
changeset
|
5468 # endif |
| 7 | 5469 STRCAT(buf, file); |
| 1754 | 5470 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
| 5471 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
| 7 | 5472 { |
| 1754 | 5473 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
| 5873 | 5474 |
| 5475 if (ga_grow(ga, num_p) == OK) | |
| 7 | 5476 { |
| 5477 for (i = 0; i < num_p; ++i) | |
| 5478 { | |
| 5873 | 5479 ((char_u **)ga->ga_data)[ga->ga_len] = |
| 5950 | 5480 vim_strnsave(p[i], (int)STRLEN(p[i])); |
| 5873 | 5481 ++ga->ga_len; |
| 7 | 5482 } |
| 5483 } | |
| 5873 | 5484 |
| 7 | 5485 FreeWild(num_p, p); |
| 5486 } | |
| 5487 } | |
| 5488 } | |
| 5489 | |
| 5490 vim_free(buf); | |
| 5491 } | |
| 5492 | |
| 5493 #endif | |
| 5494 | |
| 5495 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 5496 | |
| 5497 /********************************* | |
| 5498 * Command line history stuff * | |
| 5499 *********************************/ | |
| 5500 | |
| 5501 /* | |
| 5502 * Translate a history character to the associated type number. | |
| 5503 */ | |
| 5504 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5505 hist_char2type(int c) |
| 7 | 5506 { |
| 5507 if (c == ':') | |
| 5508 return HIST_CMD; | |
| 5509 if (c == '=') | |
| 5510 return HIST_EXPR; | |
| 5511 if (c == '@') | |
| 5512 return HIST_INPUT; | |
| 5513 if (c == '>') | |
| 5514 return HIST_DEBUG; | |
| 5515 return HIST_SEARCH; /* must be '?' or '/' */ | |
| 5516 } | |
| 5517 | |
| 5518 /* | |
| 5519 * Table of history names. | |
| 5520 * These names are used in :history and various hist...() functions. | |
| 5521 * It is sufficient to give the significant prefix of a history name. | |
| 5522 */ | |
| 5523 | |
| 5524 static char *(history_names[]) = | |
| 5525 { | |
| 5526 "cmd", | |
| 5527 "search", | |
| 5528 "expr", | |
| 5529 "input", | |
| 5530 "debug", | |
| 5531 NULL | |
| 5532 }; | |
| 5533 | |
| 3503 | 5534 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
| 5535 /* | |
| 5536 * Function given to ExpandGeneric() to obtain the possible first | |
| 5537 * arguments of the ":history command. | |
| 5538 */ | |
| 5539 static char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5540 get_history_arg(expand_T *xp UNUSED, int idx) |
| 3503 | 5541 { |
| 5542 static char_u compl[2] = { NUL, NUL }; | |
| 5543 char *short_names = ":=@>?/"; | |
| 3529 | 5544 int short_names_count = (int)STRLEN(short_names); |
| 3503 | 5545 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
| 5546 | |
| 5547 if (idx < short_names_count) | |
| 5548 { | |
| 5549 compl[0] = (char_u)short_names[idx]; | |
| 5550 return compl; | |
| 5551 } | |
| 5552 if (idx < short_names_count + history_name_count) | |
| 5553 return (char_u *)history_names[idx - short_names_count]; | |
| 5554 if (idx == short_names_count + history_name_count) | |
| 5555 return (char_u *)"all"; | |
| 5556 return NULL; | |
| 5557 } | |
| 5558 #endif | |
| 5559 | |
| 7 | 5560 /* |
| 5561 * init_history() - Initialize the command line history. | |
| 5562 * Also used to re-allocate the history when the size changes. | |
| 5563 */ | |
| 356 | 5564 void |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5565 init_history(void) |
| 7 | 5566 { |
| 5567 int newlen; /* new length of history table */ | |
| 5568 histentry_T *temp; | |
| 5569 int i; | |
| 5570 int j; | |
| 5571 int type; | |
| 5572 | |
| 5573 /* | |
| 5574 * If size of history table changed, reallocate it | |
| 5575 */ | |
| 5576 newlen = (int)p_hi; | |
| 5577 if (newlen != hislen) /* history length changed */ | |
| 5578 { | |
| 5579 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
| 5580 { | |
| 5581 if (newlen) | |
| 5582 { | |
| 5583 temp = (histentry_T *)lalloc( | |
| 5584 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
| 5585 if (temp == NULL) /* out of memory! */ | |
| 5586 { | |
| 5587 if (type == 0) /* first one: just keep the old length */ | |
| 5588 { | |
| 5589 newlen = hislen; | |
| 5590 break; | |
| 5591 } | |
| 5592 /* Already changed one table, now we can only have zero | |
| 5593 * length for all tables. */ | |
| 5594 newlen = 0; | |
| 5595 type = -1; | |
| 5596 continue; | |
| 5597 } | |
| 5598 } | |
| 5599 else | |
| 5600 temp = NULL; | |
| 5601 if (newlen == 0 || temp != NULL) | |
| 5602 { | |
| 5603 if (hisidx[type] < 0) /* there are no entries yet */ | |
| 5604 { | |
| 5605 for (i = 0; i < newlen; ++i) | |
| 4258 | 5606 clear_hist_entry(&temp[i]); |
| 7 | 5607 } |
| 5608 else if (newlen > hislen) /* array becomes bigger */ | |
| 5609 { | |
| 5610 for (i = 0; i <= hisidx[type]; ++i) | |
| 5611 temp[i] = history[type][i]; | |
| 5612 j = i; | |
| 5613 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
| 4258 | 5614 clear_hist_entry(&temp[i]); |
| 7 | 5615 for ( ; j < hislen; ++i, ++j) |
| 5616 temp[i] = history[type][j]; | |
| 5617 } | |
| 5618 else /* array becomes smaller or 0 */ | |
| 5619 { | |
| 5620 j = hisidx[type]; | |
| 5621 for (i = newlen - 1; ; --i) | |
| 5622 { | |
| 5623 if (i >= 0) /* copy newest entries */ | |
| 5624 temp[i] = history[type][j]; | |
| 5625 else /* remove older entries */ | |
| 5626 vim_free(history[type][j].hisstr); | |
| 5627 if (--j < 0) | |
| 5628 j = hislen - 1; | |
| 5629 if (j == hisidx[type]) | |
| 5630 break; | |
| 5631 } | |
| 5632 hisidx[type] = newlen - 1; | |
| 5633 } | |
| 5634 vim_free(history[type]); | |
| 5635 history[type] = temp; | |
| 5636 } | |
| 5637 } | |
| 5638 hislen = newlen; | |
| 5639 } | |
| 5640 } | |
| 5641 | |
| 4258 | 5642 static void |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5643 clear_hist_entry(histentry_T *hisptr) |
| 4258 | 5644 { |
| 5645 hisptr->hisnum = 0; | |
| 5646 hisptr->viminfo = FALSE; | |
| 5647 hisptr->hisstr = NULL; | |
|
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
5648 hisptr->time_set = 0; |
| 4258 | 5649 } |
| 5650 | |
| 7 | 5651 /* |
| 5652 * Check if command line 'str' is already in history. | |
| 5653 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
| 5654 */ | |
| 5655 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5656 in_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5657 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5658 char_u *str, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5659 int move_to_front, /* Move the entry to the front if it exists */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5660 int sep, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5661 int writing) /* ignore entries read from viminfo */ |
| 7 | 5662 { |
| 5663 int i; | |
| 5664 int last_i = -1; | |
| 2986 | 5665 char_u *p; |
| 7 | 5666 |
| 5667 if (hisidx[type] < 0) | |
| 5668 return FALSE; | |
| 5669 i = hisidx[type]; | |
| 5670 do | |
| 5671 { | |
| 5672 if (history[type][i].hisstr == NULL) | |
| 5673 return FALSE; | |
| 2986 | 5674 |
| 5675 /* For search history, check that the separator character matches as | |
| 5676 * well. */ | |
| 5677 p = history[type][i].hisstr; | |
| 5678 if (STRCMP(str, p) == 0 | |
| 4285 | 5679 && !(writing && history[type][i].viminfo) |
| 2986 | 5680 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
| 7 | 5681 { |
| 5682 if (!move_to_front) | |
| 5683 return TRUE; | |
| 5684 last_i = i; | |
| 5685 break; | |
| 5686 } | |
| 5687 if (--i < 0) | |
| 5688 i = hislen - 1; | |
| 5689 } while (i != hisidx[type]); | |
| 5690 | |
| 5691 if (last_i >= 0) | |
| 5692 { | |
| 5693 str = history[type][i].hisstr; | |
| 5694 while (i != hisidx[type]) | |
| 5695 { | |
| 5696 if (++i >= hislen) | |
| 5697 i = 0; | |
| 5698 history[type][last_i] = history[type][i]; | |
| 5699 last_i = i; | |
| 5700 } | |
| 4258 | 5701 history[type][i].hisnum = ++hisnum[type]; |
| 5702 history[type][i].viminfo = FALSE; | |
| 7 | 5703 history[type][i].hisstr = str; |
|
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
5704 history[type][i].time_set = vim_time(); |
| 7 | 5705 return TRUE; |
| 5706 } | |
| 5707 return FALSE; | |
| 5708 } | |
| 5709 | |
| 5710 /* | |
| 5711 * Convert history name (from table above) to its HIST_ equivalent. | |
| 5712 * When "name" is empty, return "cmd" history. | |
| 5713 * Returns -1 for unknown history name. | |
| 5714 */ | |
| 5715 int | |
|
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parents:
7807
diff
changeset
|
5716 get_histtype(char_u *name) |
| 7 | 5717 { |
| 5718 int i; | |
| 5719 int len = (int)STRLEN(name); | |
| 5720 | |
| 5721 /* No argument: use current history. */ | |
| 5722 if (len == 0) | |
| 5723 return hist_char2type(ccline.cmdfirstc); | |
| 5724 | |
| 5725 for (i = 0; history_names[i] != NULL; ++i) | |
| 5726 if (STRNICMP(name, history_names[i], len) == 0) | |
| 5727 return i; | |
| 5728 | |
| 5729 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
| 5730 return hist_char2type(name[0]); | |
| 5731 | |
| 5732 return -1; | |
| 5733 } | |
| 5734 | |
| 5735 static int last_maptick = -1; /* last seen maptick */ | |
| 5736 | |
| 5737 /* | |
| 5738 * Add the given string to the given history. If the string is already in the | |
| 5739 * history then it is moved to the front. "histype" may be one of he HIST_ | |
| 5740 * values. | |
| 5741 */ | |
| 5742 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5743 add_to_history( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5744 int histype, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5745 char_u *new_entry, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5746 int in_map, /* consider maptick when inside a mapping */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5747 int sep) /* separator character used (search hist) */ |
| 7 | 5748 { |
| 5749 histentry_T *hisptr; | |
| 5750 int len; | |
| 5751 | |
| 5752 if (hislen == 0) /* no history */ | |
| 5753 return; | |
| 5754 | |
| 5467 | 5755 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
| 5756 return; | |
| 5757 | |
| 7 | 5758 /* |
| 5759 * Searches inside the same mapping overwrite each other, so that only | |
| 5760 * the last line is kept. Be careful not to remove a line that was moved | |
| 5761 * down, only lines that were added. | |
| 5762 */ | |
| 5763 if (histype == HIST_SEARCH && in_map) | |
| 5764 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
5765 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
| 7 | 5766 { |
| 5767 /* Current line is from the same mapping, remove it */ | |
| 5768 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
| 5769 vim_free(hisptr->hisstr); | |
| 4258 | 5770 clear_hist_entry(hisptr); |
| 7 | 5771 --hisnum[histype]; |
| 5772 if (--hisidx[HIST_SEARCH] < 0) | |
| 5773 hisidx[HIST_SEARCH] = hislen - 1; | |
| 5774 } | |
| 5775 last_maptick = -1; | |
| 5776 } | |
| 4285 | 5777 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
| 7 | 5778 { |
| 5779 if (++hisidx[histype] == hislen) | |
| 5780 hisidx[histype] = 0; | |
| 5781 hisptr = &history[histype][hisidx[histype]]; | |
| 5782 vim_free(hisptr->hisstr); | |
| 5783 | |
| 5784 /* Store the separator after the NUL of the string. */ | |
| 835 | 5785 len = (int)STRLEN(new_entry); |
| 7 | 5786 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
| 5787 if (hisptr->hisstr != NULL) | |
| 5788 hisptr->hisstr[len + 1] = sep; | |
| 5789 | |
| 5790 hisptr->hisnum = ++hisnum[histype]; | |
| 4258 | 5791 hisptr->viminfo = FALSE; |
|
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
5792 hisptr->time_set = vim_time(); |
| 7 | 5793 if (histype == HIST_SEARCH && in_map) |
| 5794 last_maptick = maptick; | |
| 5795 } | |
| 5796 } | |
| 5797 | |
| 5798 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 5799 | |
| 5800 /* | |
| 5801 * Get identifier of newest history entry. | |
| 5802 * "histype" may be one of the HIST_ values. | |
| 5803 */ | |
| 5804 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5805 get_history_idx(int histype) |
| 7 | 5806 { |
| 5807 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5808 || hisidx[histype] < 0) | |
| 5809 return -1; | |
| 5810 | |
| 5811 return history[histype][hisidx[histype]].hisnum; | |
| 5812 } | |
| 5813 | |
| 531 | 5814 /* |
| 7 | 5815 * Calculate history index from a number: |
| 5816 * num > 0: seen as identifying number of a history entry | |
| 5817 * num < 0: relative position in history wrt newest entry | |
| 5818 * "histype" may be one of the HIST_ values. | |
| 5819 */ | |
| 5820 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5821 calc_hist_idx(int histype, int num) |
| 7 | 5822 { |
| 5823 int i; | |
| 5824 histentry_T *hist; | |
| 5825 int wrapped = FALSE; | |
| 5826 | |
| 5827 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
| 5828 || (i = hisidx[histype]) < 0 || num == 0) | |
| 5829 return -1; | |
| 5830 | |
| 5831 hist = history[histype]; | |
| 5832 if (num > 0) | |
| 5833 { | |
| 5834 while (hist[i].hisnum > num) | |
| 5835 if (--i < 0) | |
| 5836 { | |
| 5837 if (wrapped) | |
| 5838 break; | |
| 5839 i += hislen; | |
| 5840 wrapped = TRUE; | |
| 5841 } | |
| 5842 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
| 5843 return i; | |
| 5844 } | |
| 5845 else if (-num <= hislen) | |
| 5846 { | |
| 5847 i += num + 1; | |
| 5848 if (i < 0) | |
| 5849 i += hislen; | |
| 5850 if (hist[i].hisstr != NULL) | |
| 5851 return i; | |
| 5852 } | |
| 5853 return -1; | |
| 5854 } | |
| 5855 | |
| 5856 /* | |
| 5857 * Get a history entry by its index. | |
| 5858 * "histype" may be one of the HIST_ values. | |
| 5859 */ | |
| 5860 char_u * | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5861 get_history_entry(int histype, int idx) |
| 7 | 5862 { |
| 5863 idx = calc_hist_idx(histype, idx); | |
| 5864 if (idx >= 0) | |
| 5865 return history[histype][idx].hisstr; | |
| 5866 else | |
| 5867 return (char_u *)""; | |
| 5868 } | |
| 5869 | |
| 5870 /* | |
| 5871 * Clear all entries of a history. | |
| 5872 * "histype" may be one of the HIST_ values. | |
| 5873 */ | |
| 5874 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5875 clr_history(int histype) |
| 7 | 5876 { |
| 5877 int i; | |
| 5878 histentry_T *hisptr; | |
| 5879 | |
| 5880 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
| 5881 { | |
| 5882 hisptr = history[histype]; | |
| 5883 for (i = hislen; i--;) | |
| 5884 { | |
| 5885 vim_free(hisptr->hisstr); | |
| 4258 | 5886 clear_hist_entry(hisptr); |
|
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commit https://github.com/vim/vim/commit/119d4693e06e68d4f099aa7287e375ae3d265fd0
Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
5887 hisptr++; |
| 7 | 5888 } |
| 5889 hisidx[histype] = -1; /* mark history as cleared */ | |
| 5890 hisnum[histype] = 0; /* reset identifier counter */ | |
| 5891 return OK; | |
| 5892 } | |
| 5893 return FAIL; | |
| 5894 } | |
| 5895 | |
| 5896 /* | |
| 5897 * Remove all entries matching {str} from a history. | |
| 5898 * "histype" may be one of the HIST_ values. | |
| 5899 */ | |
| 5900 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5901 del_history_entry(int histype, char_u *str) |
| 7 | 5902 { |
| 5903 regmatch_T regmatch; | |
| 5904 histentry_T *hisptr; | |
| 5905 int idx; | |
| 5906 int i; | |
| 5907 int last; | |
| 5908 int found = FALSE; | |
| 5909 | |
| 5910 regmatch.regprog = NULL; | |
| 5911 regmatch.rm_ic = FALSE; /* always match case */ | |
| 5912 if (hislen != 0 | |
| 5913 && histype >= 0 | |
| 5914 && histype < HIST_COUNT | |
| 5915 && *str != NUL | |
| 5916 && (idx = hisidx[histype]) >= 0 | |
| 5917 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
| 5918 != NULL) | |
| 5919 { | |
| 5920 i = last = idx; | |
| 5921 do | |
| 5922 { | |
| 5923 hisptr = &history[histype][i]; | |
| 5924 if (hisptr->hisstr == NULL) | |
| 5925 break; | |
| 5926 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
| 5927 { | |
| 5928 found = TRUE; | |
| 5929 vim_free(hisptr->hisstr); | |
| 4258 | 5930 clear_hist_entry(hisptr); |
| 7 | 5931 } |
| 5932 else | |
| 5933 { | |
| 5934 if (i != last) | |
| 5935 { | |
| 5936 history[histype][last] = *hisptr; | |
| 4258 | 5937 clear_hist_entry(hisptr); |
| 7 | 5938 } |
| 5939 if (--last < 0) | |
| 5940 last += hislen; | |
| 5941 } | |
| 5942 if (--i < 0) | |
| 5943 i += hislen; | |
| 5944 } while (i != idx); | |
| 5945 if (history[histype][idx].hisstr == NULL) | |
| 5946 hisidx[histype] = -1; | |
| 5947 } | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
5948 vim_regfree(regmatch.regprog); |
| 7 | 5949 return found; |
| 5950 } | |
| 5951 | |
| 5952 /* | |
| 5953 * Remove an indexed entry from a history. | |
| 5954 * "histype" may be one of the HIST_ values. | |
| 5955 */ | |
| 5956 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5957 del_history_idx(int histype, int idx) |
| 7 | 5958 { |
| 5959 int i, j; | |
| 5960 | |
| 5961 i = calc_hist_idx(histype, idx); | |
| 5962 if (i < 0) | |
| 5963 return FALSE; | |
| 5964 idx = hisidx[histype]; | |
| 5965 vim_free(history[histype][i].hisstr); | |
| 5966 | |
| 5967 /* When deleting the last added search string in a mapping, reset | |
| 5968 * last_maptick, so that the last added search string isn't deleted again. | |
| 5969 */ | |
| 5970 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
| 5971 last_maptick = -1; | |
| 5972 | |
| 5973 while (i != idx) | |
| 5974 { | |
| 5975 j = (i + 1) % hislen; | |
| 5976 history[histype][i] = history[histype][j]; | |
| 5977 i = j; | |
| 5978 } | |
| 4258 | 5979 clear_hist_entry(&history[histype][i]); |
| 7 | 5980 if (--i < 0) |
| 5981 i += hislen; | |
| 5982 hisidx[histype] = i; | |
| 5983 return TRUE; | |
| 5984 } | |
| 5985 | |
| 5986 #endif /* FEAT_EVAL */ | |
| 5987 | |
| 5988 #if defined(FEAT_CRYPT) || defined(PROTO) | |
| 5989 /* | |
| 5990 * Very specific function to remove the value in ":set key=val" from the | |
| 5991 * history. | |
| 5992 */ | |
| 5993 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5994 remove_key_from_history(void) |
| 7 | 5995 { |
| 5996 char_u *p; | |
| 5997 int i; | |
| 5998 | |
| 5999 i = hisidx[HIST_CMD]; | |
| 6000 if (i < 0) | |
| 6001 return; | |
| 6002 p = history[HIST_CMD][i].hisstr; | |
| 6003 if (p != NULL) | |
| 6004 for ( ; *p; ++p) | |
| 6005 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
| 6006 { | |
| 6007 p = vim_strchr(p + 3, '='); | |
| 6008 if (p == NULL) | |
| 6009 break; | |
| 6010 ++p; | |
| 6011 for (i = 0; p[i] && !vim_iswhite(p[i]); ++i) | |
| 6012 if (p[i] == '\\' && p[i + 1]) | |
| 6013 ++i; | |
| 1621 | 6014 STRMOVE(p, p + i); |
| 7 | 6015 --p; |
| 6016 } | |
| 6017 } | |
| 6018 #endif | |
| 6019 | |
| 6020 #endif /* FEAT_CMDHIST */ | |
| 6021 | |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6022 #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
|
6023 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6024 * 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
|
6025 * 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
|
6026 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6027 static struct cmdline_info * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6028 get_ccline_ptr(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6029 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6030 if ((State & CMDLINE) == 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6031 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6032 if (ccline.cmdbuff != NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6033 return &ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6034 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
|
6035 return &prev_ccline; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6036 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6037 } |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6038 #endif |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6039 |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6040 #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
|
6041 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6042 * 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
|
6043 * 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
|
6044 * Returns NULL when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6045 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6046 char_u * |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6047 get_cmdline_str(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6048 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6049 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
|
6050 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6051 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6052 return NULL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6053 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
|
6054 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6055 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6056 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6057 * 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
|
6058 * Zero is the first position. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6059 * 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
|
6060 * Returns -1 when something is wrong. |
|
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 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6063 get_cmdline_pos(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6064 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6065 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
|
6066 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6067 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6068 return -1; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6069 return p->cmdpos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6070 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6071 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6072 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6073 * 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
|
6074 * 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
|
6075 * 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
|
6076 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6077 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6078 set_cmdline_pos( |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6079 int pos) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6080 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6081 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
|
6082 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6083 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6084 return 1; |
|
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 /* 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
|
6087 * changed the command line. */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6088 if (pos < 0) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6089 new_cmdpos = 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6090 else |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6091 new_cmdpos = pos; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6092 return 0; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6093 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6094 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6095 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6096 #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
|
6097 /* |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6098 * Get the current command-line type. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6099 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6100 * Only works when the command line is being edited. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6101 * Returns NUL when something is wrong. |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6102 */ |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6103 int |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6104 get_cmdline_type(void) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6105 { |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6106 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
|
6107 |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6108 if (p == NULL) |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6109 return NUL; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6110 if (p->cmdfirstc == NUL) |
|
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6111 return |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6112 # ifdef FEAT_EVAL |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6113 (p->input_fn) ? '@' : |
|
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6114 # endif |
|
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commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6115 '-'; |
|
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6116 return p->cmdfirstc; |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6117 } |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6118 #endif |
|
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6119 |
| 7 | 6120 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
| 6121 /* | |
| 6122 * Get indices "num1,num2" that specify a range within a list (not a range of | |
| 6123 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
| 6124 * Returns OK if parsed successfully, otherwise FAIL. | |
| 6125 */ | |
| 6126 int | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
6127 get_list_range(char_u **str, int *num1, int *num2) |
| 7 | 6128 { |
| 6129 int len; | |
| 6130 int first = FALSE; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9301
diff
changeset
|
6131 varnumber_T num; |
| 7 | 6132 |
| 6133 *str = skipwhite(*str); | |
| 6134 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
| 6135 { | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6136 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6137 *str += len; |
| 6138 *num1 = (int)num; | |
| 6139 first = TRUE; | |
| 6140 } | |
| 6141 *str = skipwhite(*str); | |
| 6142 if (**str == ',') /* parse "to" part of range */ | |
| 6143 { | |
| 6144 *str = skipwhite(*str + 1); | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6145 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
| 7 | 6146 if (len > 0) |
| 6147 { | |
| 6148 *num2 = (int)num; | |
| 6149 *str = skipwhite(*str + len); | |
| 6150 } | |
| 6151 else if (!first) /* no number given at all */ | |
| 6152 return FAIL; | |
| 6153 } | |
| 6154 else if (first) /* only one number given */ | |
| 6155 *num2 = *num1; | |
| 6156 return OK; | |
| 6157 } | |
| 6158 #endif | |
| 6159 | |
| 6160 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
| 6161 /* | |
| 6162 * :history command - print a history | |
| 6163 */ | |
| 6164 void | |
|
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parents:
7807
diff
changeset
|
6165 ex_history(exarg_T *eap) |
| 7 | 6166 { |
| 6167 histentry_T *hist; | |
| 6168 int histype1 = HIST_CMD; | |
| 6169 int histype2 = HIST_CMD; | |
| 6170 int hisidx1 = 1; | |
| 6171 int hisidx2 = -1; | |
| 6172 int idx; | |
| 6173 int i, j, k; | |
| 6174 char_u *end; | |
| 6175 char_u *arg = eap->arg; | |
| 6176 | |
| 6177 if (hislen == 0) | |
| 6178 { | |
| 6179 MSG(_("'history' option is zero")); | |
| 6180 return; | |
| 6181 } | |
| 6182 | |
| 6183 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
| 6184 { | |
| 6185 end = arg; | |
| 6186 while (ASCII_ISALPHA(*end) | |
| 6187 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
| 6188 end++; | |
| 6189 i = *end; | |
| 6190 *end = NUL; | |
| 6191 histype1 = get_histtype(arg); | |
| 6192 if (histype1 == -1) | |
| 6193 { | |
| 1853 | 6194 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
| 7 | 6195 { |
| 6196 histype1 = 0; | |
| 6197 histype2 = HIST_COUNT-1; | |
| 6198 } | |
| 6199 else | |
| 6200 { | |
| 6201 *end = i; | |
| 6202 EMSG(_(e_trailing)); | |
| 6203 return; | |
| 6204 } | |
| 6205 } | |
| 6206 else | |
| 6207 histype2 = histype1; | |
| 6208 *end = i; | |
| 6209 } | |
| 6210 else | |
| 6211 end = arg; | |
| 6212 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
| 6213 { | |
| 6214 EMSG(_(e_trailing)); | |
| 6215 return; | |
| 6216 } | |
| 6217 | |
| 6218 for (; !got_int && histype1 <= histype2; ++histype1) | |
| 6219 { | |
| 6220 STRCPY(IObuff, "\n # "); | |
| 6221 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
| 6222 MSG_PUTS_TITLE(IObuff); | |
| 6223 idx = hisidx[histype1]; | |
| 6224 hist = history[histype1]; | |
| 6225 j = hisidx1; | |
| 6226 k = hisidx2; | |
| 6227 if (j < 0) | |
| 6228 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
| 6229 if (k < 0) | |
| 6230 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
| 6231 if (idx >= 0 && j <= k) | |
| 6232 for (i = idx + 1; !got_int; ++i) | |
| 6233 { | |
| 6234 if (i == hislen) | |
| 6235 i = 0; | |
| 6236 if (hist[i].hisstr != NULL | |
| 6237 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
| 6238 { | |
| 6239 msg_putchar('\n'); | |
| 6240 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
| 6241 hist[i].hisnum); | |
| 6242 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
| 6243 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
| 3290 | 6244 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
| 7 | 6245 else |
| 6246 STRCAT(IObuff, hist[i].hisstr); | |
| 6247 msg_outtrans(IObuff); | |
| 6248 out_flush(); | |
| 6249 } | |
| 6250 if (i == idx) | |
| 6251 break; | |
| 6252 } | |
| 6253 } | |
| 6254 } | |
| 6255 #endif | |
| 6256 | |
| 6257 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
|
4903
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4805
diff
changeset
|
6258 /* |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6259 * Buffers for history read from a viminfo file. Only valid while reading. |
|
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6260 */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6261 static histentry_T *viminfo_history[HIST_COUNT] = |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6262 {NULL, NULL, NULL, NULL, NULL}; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6263 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
|
6264 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
| 7 | 6265 static int viminfo_add_at_front = FALSE; |
| 6266 | |
|
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parents:
7447
diff
changeset
|
6267 static int hist_type2char(int type, int use_question); |
| 7 | 6268 |
| 6269 /* | |
| 6270 * Translate a history type number to the associated character. | |
| 6271 */ | |
| 6272 static int | |
|
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parents:
7807
diff
changeset
|
6273 hist_type2char( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6274 int type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6275 int use_question) /* use '?' instead of '/' */ |
| 7 | 6276 { |
| 6277 if (type == HIST_CMD) | |
| 6278 return ':'; | |
| 6279 if (type == HIST_SEARCH) | |
| 6280 { | |
| 6281 if (use_question) | |
| 6282 return '?'; | |
| 6283 else | |
| 6284 return '/'; | |
| 6285 } | |
| 6286 if (type == HIST_EXPR) | |
| 6287 return '='; | |
| 6288 return '@'; | |
| 6289 } | |
| 6290 | |
| 6291 /* | |
| 6292 * Prepare for reading the history from the viminfo file. | |
| 6293 * This allocates history arrays to store the read history lines. | |
| 6294 */ | |
| 6295 void | |
|
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parents:
7807
diff
changeset
|
6296 prepare_viminfo_history(int asklen, int writing) |
| 7 | 6297 { |
| 6298 int i; | |
| 6299 int num; | |
| 6300 int type; | |
| 6301 int len; | |
| 6302 | |
| 6303 init_history(); | |
| 4285 | 6304 viminfo_add_at_front = (asklen != 0 && !writing); |
| 7 | 6305 if (asklen > hislen) |
| 6306 asklen = hislen; | |
| 6307 | |
| 6308 for (type = 0; type < HIST_COUNT; ++type) | |
| 6309 { | |
| 4258 | 6310 /* Count the number of empty spaces in the history list. Entries read |
| 6311 * from viminfo previously are also considered empty. If there are | |
| 6312 * more spaces available than we request, then fill them up. */ | |
| 7 | 6313 for (i = 0, num = 0; i < hislen; i++) |
| 4258 | 6314 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
| 7 | 6315 num++; |
| 6316 len = asklen; | |
| 6317 if (num > len) | |
| 6318 len = num; | |
| 6319 if (len <= 0) | |
| 6320 viminfo_history[type] = NULL; | |
| 6321 else | |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6322 viminfo_history[type] = (histentry_T *)lalloc( |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6323 (long_u)(len * sizeof(histentry_T)), FALSE); |
| 7 | 6324 if (viminfo_history[type] == NULL) |
| 6325 len = 0; | |
| 6326 viminfo_hislen[type] = len; | |
| 6327 viminfo_hisidx[type] = 0; | |
| 6328 } | |
| 6329 } | |
| 6330 | |
| 6331 /* | |
| 6332 * Accept a line from the viminfo, store it in the history array when it's | |
| 6333 * new. | |
| 6334 */ | |
| 6335 int | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6336 read_viminfo_history(vir_T *virp, int writing) |
| 7 | 6337 { |
| 6338 int type; | |
| 6339 long_u len; | |
| 6340 char_u *val; | |
| 6341 char_u *p; | |
| 6342 | |
| 6343 type = hist_char2type(virp->vir_line[0]); | |
| 6344 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
| 6345 { | |
| 6346 val = viminfo_readstring(virp, 1, TRUE); | |
| 6347 if (val != NULL && *val != NUL) | |
| 6348 { | |
| 3316 | 6349 int sep = (*val == ' ' ? NUL : *val); |
| 6350 | |
| 7 | 6351 if (!in_history(type, val + (type == HIST_SEARCH), |
| 4285 | 6352 viminfo_add_at_front, sep, writing)) |
| 7 | 6353 { |
| 6354 /* Need to re-allocate to append the separator byte. */ | |
| 6355 len = STRLEN(val); | |
| 6356 p = lalloc(len + 2, TRUE); | |
| 6357 if (p != NULL) | |
| 6358 { | |
| 6359 if (type == HIST_SEARCH) | |
| 6360 { | |
| 6361 /* Search entry: Move the separator from the first | |
| 6362 * column to after the NUL. */ | |
| 6363 mch_memmove(p, val + 1, (size_t)len); | |
| 3316 | 6364 p[len] = sep; |
| 7 | 6365 } |
| 6366 else | |
| 6367 { | |
| 6368 /* Not a search entry: No separator in the viminfo | |
| 6369 * file, add a NUL separator. */ | |
| 6370 mch_memmove(p, val, (size_t)len + 1); | |
| 6371 p[len + 1] = NUL; | |
| 6372 } | |
|
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parents:
9070
diff
changeset
|
6373 viminfo_history[type][viminfo_hisidx[type]].hisstr = p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6374 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
|
9256
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commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
6375 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
|
6376 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6377 viminfo_hisidx[type]++; |
| 7 | 6378 } |
| 6379 } | |
| 6380 } | |
| 6381 vim_free(val); | |
| 6382 } | |
| 6383 return viminfo_readline(virp); | |
| 6384 } | |
| 6385 | |
| 4285 | 6386 /* |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6387 * 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
|
6388 * array when it's new. |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6389 */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6390 void |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6391 handle_viminfo_history( |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6392 garray_T *values, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6393 int writing) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6394 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6395 int type; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6396 long_u len; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6397 char_u *val; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6398 char_u *p; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6399 bval_T *vp = (bval_T *)values->ga_data; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6400 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6401 /* Check the format: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6402 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6403 if (values->ga_len < 4 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6404 || vp[0].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6405 || vp[1].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6406 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6407 || vp[3].bv_type != BVAL_STRING) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6408 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6409 |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6410 type = vp[0].bv_nr; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6411 if (type >= HIST_COUNT) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6412 return; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6413 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
|
6414 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6415 val = vp[3].bv_string; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6416 if (val != NULL && *val != NUL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6417 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6418 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6419 ? vp[2].bv_nr : NUL; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6420 int idx; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6421 int overwrite = FALSE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6422 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6423 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
|
6424 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6425 /* 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
|
6426 * 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
|
6427 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
|
6428 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6429 p = viminfo_history[type][idx].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6430 if (STRCMP(val, p) == 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6431 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6432 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6433 overwrite = TRUE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6434 break; |
|
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 } |
|
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 (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6439 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6440 /* Need to re-allocate to append the separator byte. */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6441 len = vp[3].bv_len; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6442 p = lalloc(len + 2, TRUE); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6443 } |
|
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6444 else |
|
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
9287
diff
changeset
|
6445 len = 0; /* for picky compilers */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6446 if (p != NULL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6447 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
6448 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6449 if (!overwrite) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6450 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6451 mch_memmove(p, val, (size_t)len + 1); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6452 /* Put the separator after the NUL. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6453 p[len + 1] = sep; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6454 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
|
6455 viminfo_history[type][idx].hisnum = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6456 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
|
6457 viminfo_hisidx[type]++; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6458 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6459 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6460 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6461 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6462 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6463 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6464 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6465 /* |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6466 * 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
|
6467 */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6468 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6469 concat_history(int type) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6470 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6471 int idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6472 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6473 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6474 idx = hisidx[type] + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6475 if (idx >= hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6476 idx -= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6477 else if (idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6478 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6479 if (viminfo_add_at_front) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6480 hisidx[type] = idx; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6481 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6482 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6483 if (hisidx[type] == -1) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6484 hisidx[type] = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6485 do |
|
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 if (history[type][idx].hisstr != NULL |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6488 || history[type][idx].viminfo) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6489 break; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6490 if (++idx == hislen) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6491 idx = 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6492 } while (idx != hisidx[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6493 if (idx != hisidx[type] && --idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6494 idx = hislen - 1; |
|
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 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
|
6497 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6498 vim_free(history[type][idx].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6499 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
|
6500 history[type][idx].viminfo = TRUE; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6501 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
|
6502 if (--idx < 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6503 idx = hislen - 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6504 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6505 idx += 1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6506 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6507 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
|
6508 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6509 history[type][idx++].hisnum = ++hisnum[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6510 idx %= hislen; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6511 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6512 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6513 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6514 #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
|
6515 static int |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6516 #ifdef __BORLANDC__ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6517 _RTLENTRYF |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6518 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6519 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
|
6520 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6521 histentry_T *p1 = *(histentry_T **)s1; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6522 histentry_T *p2 = *(histentry_T **)s2; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6523 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6524 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
|
6525 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
|
6526 return 0; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6527 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6528 #endif |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6529 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6530 /* |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6531 * 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
|
6532 * timestamp; |
|
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 static void |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6535 merge_history(int type) |
|
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 int max_len; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6538 histentry_T **tot_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6539 histentry_T *new_hist; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6540 int i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6541 int len; |
|
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 /* 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
|
6544 max_len = hislen + viminfo_hisidx[type]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6545 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
|
6546 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
|
6547 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
|
6548 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6549 vim_free(tot_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6550 vim_free(new_hist); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6551 return; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6552 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6553 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
|
6554 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
|
6555 len = i; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6556 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6557 if (history[type][i].hisstr != NULL) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6558 tot_hist[len++] = &history[type][i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6559 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6560 /* Sort the list on timestamp. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6561 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
|
6562 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6563 /* Keep the newest ones. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6564 for (i = 0; i < hislen; i++) |
|
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 if (i < len) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6567 { |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6568 new_hist[i] = *tot_hist[i]; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6569 tot_hist[i]->hisstr = NULL; |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6570 if (new_hist[i].hisnum == 0) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6571 new_hist[i].hisnum = ++hisnum[type]; |
|
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 else |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6574 clear_hist_entry(&new_hist[i]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6575 } |
|
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6576 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
|
6577 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6578 /* Free what is not kept. */ |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6579 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
|
6580 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
|
6581 for (i = 0; i < hislen; i++) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6582 vim_free(history[type][i].hisstr); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6583 vim_free(history[type]); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6584 history[type] = new_hist; |
|
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6585 vim_free(tot_hist); |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6586 } |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6587 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6588 /* |
| 4285 | 6589 * Finish reading history lines from viminfo. Not used when writing viminfo. |
| 6590 */ | |
| 7 | 6591 void |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6592 finish_viminfo_history(vir_T *virp) |
| 7 | 6593 { |
| 6594 int type; | |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6595 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
| 7 | 6596 |
| 6597 for (type = 0; type < HIST_COUNT; ++type) | |
| 6598 { | |
| 6599 if (history[type] == NULL) | |
| 4283 | 6600 continue; |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6601 |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6602 if (merge) |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6603 merge_history(type); |
| 7 | 6604 else |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6605 concat_history(type); |
|
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6606 |
| 7 | 6607 vim_free(viminfo_history[type]); |
| 6608 viminfo_history[type] = NULL; | |
| 4327 | 6609 viminfo_hisidx[type] = 0; |
| 7 | 6610 } |
| 6611 } | |
| 6612 | |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6613 /* |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6614 * Write history to viminfo file in "fp". |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6615 * 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
|
6616 * file, data is in viminfo_history[]. |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6617 * 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
|
6618 */ |
| 7 | 6619 void |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6620 write_viminfo_history(FILE *fp, int merge) |
| 7 | 6621 { |
| 6622 int i; | |
| 6623 int type; | |
| 6624 int num_saved; | |
| 4283 | 6625 int round; |
| 7 | 6626 |
| 6627 init_history(); | |
| 6628 if (hislen == 0) | |
| 6629 return; | |
| 6630 for (type = 0; type < HIST_COUNT; ++type) | |
| 6631 { | |
| 6632 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
| 6633 if (num_saved == 0) | |
| 6634 continue; | |
| 6635 if (num_saved < 0) /* Use default */ | |
| 6636 num_saved = hislen; | |
| 6637 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
| 6638 type == HIST_CMD ? _("Command Line") : | |
| 6639 type == HIST_SEARCH ? _("Search String") : | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6640 type == HIST_EXPR ? _("Expression") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6641 type == HIST_INPUT ? _("Input Line") : |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6642 _("Debug Line")); |
| 7 | 6643 if (num_saved > hislen) |
| 6644 num_saved = hislen; | |
| 4283 | 6645 |
| 6646 /* | |
| 6647 * Merge typed and viminfo history: | |
| 6648 * round 1: history of typed commands. | |
| 6649 * round 2: history from recently read viminfo. | |
| 6650 */ | |
| 6651 for (round = 1; round <= 2; ++round) | |
| 6652 { | |
| 4307 | 6653 if (round == 1) |
| 6654 /* start at newest entry, somewhere in the list */ | |
| 6655 i = hisidx[type]; | |
| 6656 else if (viminfo_hisidx[type] > 0) | |
| 6657 /* start at newest entry, first in the list */ | |
| 6658 i = 0; | |
| 6659 else | |
| 6660 /* empty list */ | |
| 6661 i = -1; | |
| 4283 | 6662 if (i >= 0) |
| 6663 while (num_saved > 0 | |
| 6664 && !(round == 2 && i >= viminfo_hisidx[type])) | |
| 7 | 6665 { |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6666 char_u *p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6667 time_t timestamp; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6668 int c = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6669 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6670 if (round == 1) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6671 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6672 p = history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6673 timestamp = history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6674 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6675 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6676 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6677 p = viminfo_history[type] == NULL ? NULL |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6678 : viminfo_history[type][i].hisstr; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6679 timestamp = viminfo_history[type] == NULL ? 0 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6680 : viminfo_history[type][i].time_set; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6681 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6682 |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6683 if (p != NULL && (round == 2 |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6684 || !merge |
|
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6685 || !history[type][i].viminfo)) |
| 7 | 6686 { |
| 4283 | 6687 --num_saved; |
| 6688 fputc(hist_type2char(type, TRUE), fp); | |
| 6689 /* For the search history: put the separator in the | |
| 6690 * second column; use a space if there isn't one. */ | |
| 6691 if (type == HIST_SEARCH) | |
| 6692 { | |
| 6693 c = p[STRLEN(p) + 1]; | |
| 6694 putc(c == NUL ? ' ' : c, fp); | |
| 6695 } | |
| 6696 viminfo_writestring(fp, p); | |
|
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diff
changeset
|
6697 |
|
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diff
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|
6698 { |
|
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parents:
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diff
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|
6699 char cbuf[NUMBUFLEN]; |
|
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diff
changeset
|
6700 |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6701 /* New style history with a bar line. Format: |
|
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diff
changeset
|
6702 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
|
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parents:
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diff
changeset
|
6703 if (c == NUL) |
|
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diff
changeset
|
6704 cbuf[0] = NUL; |
|
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parents:
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diff
changeset
|
6705 else |
|
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parents:
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diff
changeset
|
6706 sprintf(cbuf, "%d", c); |
|
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diff
changeset
|
6707 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
|
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parents:
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diff
changeset
|
6708 type, (long)timestamp, cbuf); |
|
636cfa97200e
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parents:
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diff
changeset
|
6709 barline_writestring(fp, p, LSIZE - 20); |
|
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parents:
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diff
changeset
|
6710 putc('\n', fp); |
|
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diff
changeset
|
6711 } |
| 7 | 6712 } |
| 4283 | 6713 if (round == 1) |
| 6714 { | |
| 6715 /* Decrement index, loop around and stop when back at | |
| 6716 * the start. */ | |
| 6717 if (--i < 0) | |
| 6718 i = hislen - 1; | |
| 6719 if (i == hisidx[type]) | |
| 6720 break; | |
| 6721 } | |
| 6722 else | |
| 6723 { | |
| 6724 /* Increment index. Stop at the end in the while. */ | |
| 6725 ++i; | |
| 6726 } | |
| 7 | 6727 } |
| 4283 | 6728 } |
| 4285 | 6729 for (i = 0; i < viminfo_hisidx[type]; ++i) |
| 4327 | 6730 if (viminfo_history[type] != NULL) |
|
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9070
diff
changeset
|
6731 vim_free(viminfo_history[type][i].hisstr); |
| 4285 | 6732 vim_free(viminfo_history[type]); |
| 6733 viminfo_history[type] = NULL; | |
| 4311 | 6734 viminfo_hisidx[type] = 0; |
| 7 | 6735 } |
| 6736 } | |
| 6737 #endif /* FEAT_VIMINFO */ | |
| 6738 | |
| 6739 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 6740 /* | |
| 6741 * Write a character at the current cursor+offset position. | |
| 6742 * It is directly written into the command buffer block. | |
| 6743 */ | |
| 6744 void | |
|
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7807
diff
changeset
|
6745 cmd_pchar(int c, int offset) |
| 7 | 6746 { |
| 6747 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6748 { | |
| 6749 EMSG(_("E198: cmd_pchar beyond the command length")); | |
| 6750 return; | |
| 6751 } | |
| 6752 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
| 6753 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
| 6754 } | |
| 6755 | |
| 6756 int | |
|
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diff
changeset
|
6757 cmd_gchar(int offset) |
| 7 | 6758 { |
| 6759 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
| 6760 { | |
| 6761 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
| 6762 return NUL; | |
| 6763 } | |
| 6764 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
| 6765 } | |
| 6766 #endif | |
| 6767 | |
| 6768 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 6769 /* | |
| 6770 * Open a window on the current command line and history. Allow editing in | |
| 6771 * the window. Returns when the window is closed. | |
| 6772 * Returns: | |
| 6773 * CR if the command is to be executed | |
| 6774 * Ctrl_C if it is to be abandoned | |
| 6775 * K_IGNORE if editing continues | |
| 6776 */ | |
| 6777 static int | |
|
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parents:
7807
diff
changeset
|
6778 ex_window(void) |
| 7 | 6779 { |
| 6780 struct cmdline_info save_ccline; | |
|
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parents:
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diff
changeset
|
6781 bufref_T old_curbuf; |
| 7 | 6782 win_T *old_curwin = curwin; |
|
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parents:
9389
diff
changeset
|
6783 bufref_T bufref; |
| 7 | 6784 win_T *wp; |
| 6785 int i; | |
| 6786 linenr_T lnum; | |
| 6787 int histtype; | |
| 6788 garray_T winsizes; | |
| 1685 | 6789 #ifdef FEAT_AUTOCMD |
| 7 | 6790 char_u typestr[2]; |
| 1685 | 6791 #endif |
| 7 | 6792 int save_restart_edit = restart_edit; |
| 6793 int save_State = State; | |
| 6794 int save_exmode = exmode_active; | |
| 510 | 6795 #ifdef FEAT_RIGHTLEFT |
| 6796 int save_cmdmsg_rl = cmdmsg_rl; | |
| 6797 #endif | |
| 6145 | 6798 #ifdef FEAT_FOLDING |
| 6799 int save_KeyTyped; | |
| 6800 #endif | |
| 7 | 6801 |
| 6802 /* Can't do this recursively. Can't do it when typing a password. */ | |
| 6803 if (cmdwin_type != 0 | |
| 6804 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 6805 || cmdline_star > 0 | |
| 6806 # endif | |
| 6807 ) | |
| 6808 { | |
| 6809 beep_flush(); | |
| 6810 return K_IGNORE; | |
| 6811 } | |
|
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parents:
9389
diff
changeset
|
6812 set_bufref(&old_curbuf, curbuf); |
| 7 | 6813 |
| 6814 /* Save current window sizes. */ | |
| 6815 win_size_save(&winsizes); | |
| 6816 | |
| 6817 # ifdef FEAT_AUTOCMD | |
| 6818 /* Don't execute autocommands while creating the window. */ | |
| 1410 | 6819 block_autocmds(); |
| 7 | 6820 # endif |
| 683 | 6821 /* don't use a new tab page */ |
| 6822 cmdmod.tab = 0; | |
| 6823 | |
| 7 | 6824 /* Create a window for the command-line buffer. */ |
| 6825 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
| 6826 { | |
| 6827 beep_flush(); | |
| 1410 | 6828 # ifdef FEAT_AUTOCMD |
| 6829 unblock_autocmds(); | |
| 6830 # endif | |
| 7 | 6831 return K_IGNORE; |
| 6832 } | |
| 1831 | 6833 cmdwin_type = get_cmdline_type(); |
| 7 | 6834 |
| 6835 /* Create the command-line buffer empty. */ | |
| 1743 | 6836 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
| 1621 | 6837 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
| 7 | 6838 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
| 6839 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
| 6840 curbuf->b_p_ma = TRUE; | |
| 1865 | 6841 #ifdef FEAT_FOLDING |
| 6842 curwin->w_p_fen = FALSE; | |
| 6843 #endif | |
| 7 | 6844 # ifdef FEAT_RIGHTLEFT |
| 510 | 6845 curwin->w_p_rl = cmdmsg_rl; |
| 6846 cmdmsg_rl = FALSE; | |
| 7 | 6847 # endif |
| 2583 | 6848 RESET_BINDING(curwin); |
| 7 | 6849 |
| 6850 # ifdef FEAT_AUTOCMD | |
| 6851 /* Do execute autocommands for setting the filetype (load syntax). */ | |
| 1410 | 6852 unblock_autocmds(); |
| 7 | 6853 # endif |
| 6854 | |
| 510 | 6855 /* Showing the prompt may have set need_wait_return, reset it. */ |
| 6856 need_wait_return = FALSE; | |
| 6857 | |
| 1831 | 6858 histtype = hist_char2type(cmdwin_type); |
| 7 | 6859 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
| 6860 { | |
| 6861 if (p_wc == TAB) | |
| 6862 { | |
| 6863 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
| 6864 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
| 6865 } | |
| 6866 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
| 6867 } | |
| 6868 | |
| 10 | 6869 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
| 6870 * sets 'textwidth' to 78). */ | |
| 6871 curbuf->b_p_tw = 0; | |
| 6872 | |
| 7 | 6873 /* Fill the buffer with the history. */ |
| 6874 init_history(); | |
| 6875 if (hislen > 0) | |
| 6876 { | |
| 6877 i = hisidx[histtype]; | |
| 6878 if (i >= 0) | |
| 6879 { | |
| 6880 lnum = 0; | |
| 6881 do | |
| 6882 { | |
| 6883 if (++i == hislen) | |
| 6884 i = 0; | |
| 6885 if (history[histtype][i].hisstr != NULL) | |
| 6886 ml_append(lnum++, history[histtype][i].hisstr, | |
| 6887 (colnr_T)0, FALSE); | |
| 6888 } | |
| 6889 while (i != hisidx[histtype]); | |
| 6890 } | |
| 6891 } | |
| 6892 | |
| 6893 /* Replace the empty last line with the current command-line and put the | |
| 6894 * cursor there. */ | |
| 6895 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
| 6896 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6897 curwin->w_cursor.col = ccline.cmdpos; | |
| 510 | 6898 changed_line_abv_curs(); |
| 6899 invalidate_botline(); | |
| 743 | 6900 redraw_later(SOME_VALID); |
| 7 | 6901 |
| 6902 /* Save the command line info, can be used recursively. */ | |
| 6903 save_ccline = ccline; | |
| 6904 ccline.cmdbuff = NULL; | |
| 6905 ccline.cmdprompt = NULL; | |
| 6906 | |
| 6907 /* No Ex mode here! */ | |
| 6908 exmode_active = 0; | |
| 6909 | |
| 6910 State = NORMAL; | |
| 6911 # ifdef FEAT_MOUSE | |
| 6912 setmouse(); | |
| 6913 # endif | |
| 6914 | |
| 6915 # ifdef FEAT_AUTOCMD | |
| 6916 /* Trigger CmdwinEnter autocommands. */ | |
| 6917 typestr[0] = cmdwin_type; | |
| 6918 typestr[1] = NUL; | |
| 6919 apply_autocmds(EVENT_CMDWINENTER, typestr, typestr, FALSE, curbuf); | |
| 929 | 6920 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
| 6921 stuffcharReadbuff(K_NOP); | |
| 7 | 6922 # endif |
| 6923 | |
| 6924 i = RedrawingDisabled; | |
| 6925 RedrawingDisabled = 0; | |
| 6926 | |
| 6927 /* | |
| 6928 * Call the main loop until <CR> or CTRL-C is typed. | |
| 6929 */ | |
| 6930 cmdwin_result = 0; | |
| 168 | 6931 main_loop(TRUE, FALSE); |
| 7 | 6932 |
| 6933 RedrawingDisabled = i; | |
| 6934 | |
| 6935 # ifdef FEAT_AUTOCMD | |
| 6145 | 6936 |
| 6937 # ifdef FEAT_FOLDING | |
| 6938 save_KeyTyped = KeyTyped; | |
| 6939 # endif | |
| 6940 | |
| 7 | 6941 /* Trigger CmdwinLeave autocommands. */ |
| 6942 apply_autocmds(EVENT_CMDWINLEAVE, typestr, typestr, FALSE, curbuf); | |
| 6145 | 6943 |
| 6944 # ifdef FEAT_FOLDING | |
| 6945 /* Restore KeyTyped in case it is modified by autocommands */ | |
| 6946 KeyTyped = save_KeyTyped; | |
| 6947 # endif | |
| 6948 | |
| 7 | 6949 # endif |
| 6950 | |
| 1214 | 6951 /* Restore the command line info. */ |
| 7 | 6952 ccline = save_ccline; |
| 6953 cmdwin_type = 0; | |
| 6954 | |
| 6955 exmode_active = save_exmode; | |
| 6956 | |
| 1612 | 6957 /* Safety check: The old window or buffer was deleted: It's a bug when |
| 7 | 6958 * this happens! */ |
|
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parents:
9389
diff
changeset
|
6959 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
| 7 | 6960 { |
| 6961 cmdwin_result = Ctrl_C; | |
| 6962 EMSG(_("E199: Active window or buffer deleted")); | |
| 6963 } | |
| 6964 else | |
| 6965 { | |
| 6966 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 6967 /* autocmds may abort script processing */ | |
| 6968 if (aborting() && cmdwin_result != K_IGNORE) | |
| 6969 cmdwin_result = Ctrl_C; | |
| 6970 # endif | |
| 6971 /* Set the new command line from the cmdline buffer. */ | |
| 6972 vim_free(ccline.cmdbuff); | |
| 510 | 6973 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
| 7 | 6974 { |
| 510 | 6975 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
| 6976 | |
| 6977 if (histtype == HIST_CMD) | |
| 6978 { | |
| 6979 /* Execute the command directly. */ | |
| 6980 ccline.cmdbuff = vim_strsave((char_u *)p); | |
| 6981 cmdwin_result = CAR; | |
| 6982 } | |
| 6983 else | |
| 6984 { | |
| 6985 /* First need to cancel what we were doing. */ | |
| 6986 ccline.cmdbuff = NULL; | |
| 6987 stuffcharReadbuff(':'); | |
| 6988 stuffReadbuff((char_u *)p); | |
| 6989 stuffcharReadbuff(CAR); | |
| 6990 } | |
| 7 | 6991 } |
| 6992 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
| 6993 { | |
| 6994 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
| 6995 cmdwin_result = CAR; | |
| 6996 } | |
| 2839 | 6997 else if (cmdwin_result == Ctrl_C) |
| 6998 { | |
| 6999 /* :q or :close, don't execute any command | |
| 7000 * and don't modify the cmd window. */ | |
| 7001 ccline.cmdbuff = NULL; | |
| 7002 } | |
| 7 | 7003 else |
| 7004 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
| 7005 if (ccline.cmdbuff == NULL) | |
| 7006 cmdwin_result = Ctrl_C; | |
| 7007 else | |
| 7008 { | |
| 7009 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
| 7010 ccline.cmdbufflen = ccline.cmdlen + 1; | |
| 7011 ccline.cmdpos = curwin->w_cursor.col; | |
| 7012 if (ccline.cmdpos > ccline.cmdlen) | |
| 7013 ccline.cmdpos = ccline.cmdlen; | |
| 7014 if (cmdwin_result == K_IGNORE) | |
| 7015 { | |
| 7016 set_cmdspos_cursor(); | |
| 7017 redrawcmd(); | |
| 7018 } | |
| 7019 } | |
| 7020 | |
| 7021 # ifdef FEAT_AUTOCMD | |
| 7022 /* Don't execute autocommands while deleting the window. */ | |
| 1410 | 7023 block_autocmds(); |
| 7 | 7024 # endif |
| 6876 | 7025 # ifdef FEAT_CONCEAL |
| 7026 /* Avoid command-line window first character being concealed. */ | |
| 7027 curwin->w_p_cole = 0; | |
| 7028 # endif | |
| 7 | 7029 wp = curwin; |
|
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9389
diff
changeset
|
7030 set_bufref(&bufref, curbuf); |
| 7 | 7031 win_goto(old_curwin); |
| 7032 win_close(wp, TRUE); | |
|
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|
7033 |
|
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diff
changeset
|
7034 /* win_close() may have already wiped the buffer when 'bh' is |
|
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|
7035 * set to 'wipe' */ |
|
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diff
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|
7036 if (bufref_valid(&bufref)) |
|
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parents:
9389
diff
changeset
|
7037 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
| 7 | 7038 |
| 7039 /* Restore window sizes. */ | |
| 7040 win_size_restore(&winsizes); | |
| 7041 | |
| 7042 # ifdef FEAT_AUTOCMD | |
| 1410 | 7043 unblock_autocmds(); |
| 7 | 7044 # endif |
| 7045 } | |
| 7046 | |
| 7047 ga_clear(&winsizes); | |
| 7048 restart_edit = save_restart_edit; | |
| 510 | 7049 # ifdef FEAT_RIGHTLEFT |
| 7050 cmdmsg_rl = save_cmdmsg_rl; | |
| 7051 # endif | |
| 7 | 7052 |
| 7053 State = save_State; | |
| 7054 # ifdef FEAT_MOUSE | |
| 7055 setmouse(); | |
| 7056 # endif | |
| 7057 | |
| 7058 return cmdwin_result; | |
| 7059 } | |
| 7060 #endif /* FEAT_CMDWIN */ | |
| 7061 | |
| 7062 /* | |
| 7063 * Used for commands that either take a simple command string argument, or: | |
| 7064 * cmd << endmarker | |
| 7065 * {script} | |
| 7066 * endmarker | |
| 7067 * Returns a pointer to allocated memory with {script} or NULL. | |
| 7068 */ | |
| 7069 char_u * | |
|
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diff
changeset
|
7070 script_get(exarg_T *eap, char_u *cmd) |
| 7 | 7071 { |
| 7072 char_u *theline; | |
| 7073 char *end_pattern = NULL; | |
| 7074 char dot[] = "."; | |
| 7075 garray_T ga; | |
| 7076 | |
| 7077 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
| 7078 return NULL; | |
| 7079 | |
| 7080 ga_init2(&ga, 1, 0x400); | |
| 7081 | |
| 7082 if (cmd[2] != NUL) | |
| 7083 end_pattern = (char *)skipwhite(cmd + 2); | |
| 7084 else | |
| 7085 end_pattern = dot; | |
| 7086 | |
| 7087 for (;;) | |
| 7088 { | |
| 7089 theline = eap->getline( | |
| 7090 #ifdef FEAT_EVAL | |
| 75 | 7091 eap->cstack->cs_looplevel > 0 ? -1 : |
| 7 | 7092 #endif |
| 7093 NUL, eap->cookie, 0); | |
| 7094 | |
| 7095 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
| 1694 | 7096 { |
| 7097 vim_free(theline); | |
| 7 | 7098 break; |
| 1694 | 7099 } |
| 7 | 7100 |
| 7101 ga_concat(&ga, theline); | |
| 7102 ga_append(&ga, '\n'); | |
| 7103 vim_free(theline); | |
| 7104 } | |
| 21 | 7105 ga_append(&ga, NUL); |
| 7 | 7106 |
| 7107 return (char_u *)ga.ga_data; | |
| 7108 } | |
|
9971
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7109 |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
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7110 #ifdef FEAT_SEARCH_EXTRA |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7111 static void |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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7112 set_search_match(pos_T *t) |
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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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7113 { |
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98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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7114 /* |
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98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
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7115 * First move cursor to end of match, then to the start. This |
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98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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diff
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7116 * moves the whole match onto the screen when 'nowrap' is set. |
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98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
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7117 */ |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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7118 t->lnum += search_match_lines; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7119 t->col = search_match_endcol; |
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parents:
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7120 if (t->lnum > curbuf->b_ml.ml_line_count) |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7121 { |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7122 t->lnum = curbuf->b_ml.ml_line_count; |
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98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7123 coladvance((colnr_T)MAXCOL); |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7124 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7125 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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7126 #endif |