Mercurial > vim
annotate src/ex_getln.c @ 12674:e769c912fcd9 v8.0.1215
patch 8.0.1215: newer gcc warns for implicit fallthrough
commit https://github.com/vim/vim/commit/2f40d129bf45cd35976e4120336ae6d504f5a5dd
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Oct 24 21:49:36 2017 +0200
patch 8.0.1215: newer gcc warns for implicit fallthrough
Problem: Newer gcc warns for implicit fallthrough.
Solution: Consistently use a FALLTHROUGH comment. (Christian Brabandt)
author | Christian Brabandt <cb@256bit.org> |
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date | Tue, 24 Oct 2017 22:00:06 +0200 |
parents | 42cd1f315e8b |
children | 37c384802df4 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_getln.c: Functions for entering and editing an Ex command line. | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
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 | |
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55 static int extra_char = NUL; /* extra character to display when redrawing |
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56 * the command line */ |
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57 static int extra_char_shift; |
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58 |
7 | 59 #ifdef FEAT_CMDHIST |
60 typedef struct hist_entry | |
61 { | |
62 int hisnum; /* identifying number */ | |
4258 | 63 int viminfo; /* when TRUE hisstr comes from viminfo */ |
7 | 64 char_u *hisstr; /* actual entry, separator char after the NUL */ |
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65 time_t time_set; /* when it was typed, zero if unknown */ |
7 | 66 } histentry_T; |
67 | |
68 static histentry_T *(history[HIST_COUNT]) = {NULL, NULL, NULL, NULL, NULL}; | |
69 static int hisidx[HIST_COUNT] = {-1, -1, -1, -1, -1}; /* lastused entry */ | |
70 static int hisnum[HIST_COUNT] = {0, 0, 0, 0, 0}; | |
71 /* identifying (unique) number of newest history entry */ | |
72 static int hislen = 0; /* actual length of history tables */ | |
73 | |
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74 static int hist_char2type(int c); |
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75 |
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76 static int in_history(int, char_u *, int, int, int); |
7 | 77 # ifdef FEAT_EVAL |
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78 static int calc_hist_idx(int histype, int num); |
7 | 79 # endif |
80 #endif | |
81 | |
82 #ifdef FEAT_RIGHTLEFT | |
83 static int cmd_hkmap = 0; /* Hebrew mapping during command line */ | |
84 #endif | |
85 | |
86 #ifdef FEAT_FKMAP | |
87 static int cmd_fkmap = 0; /* Farsi mapping during command line */ | |
88 #endif | |
89 | |
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90 static int cmdline_charsize(int idx); |
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91 static void set_cmdspos(void); |
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92 static void set_cmdspos_cursor(void); |
7 | 93 #ifdef FEAT_MBYTE |
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94 static void correct_cmdspos(int idx, int cells); |
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95 #endif |
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96 static void alloc_cmdbuff(int len); |
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97 static int realloc_cmdbuff(int len); |
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98 static void draw_cmdline(int start, int len); |
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99 static void save_cmdline(struct cmdline_info *ccp); |
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100 static void restore_cmdline(struct cmdline_info *ccp); |
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101 static int cmdline_paste(int regname, int literally, int remcr); |
7 | 102 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
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103 static void redrawcmd_preedit(void); |
7 | 104 #endif |
105 #ifdef FEAT_WILDMENU | |
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106 static void cmdline_del(int from); |
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107 #endif |
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108 static void redrawcmdprompt(void); |
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109 static void cursorcmd(void); |
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110 static int ccheck_abbr(int); |
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111 static int nextwild(expand_T *xp, int type, int options, int escape); |
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112 static void escape_fname(char_u **pp); |
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113 static int showmatches(expand_T *xp, int wildmenu); |
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114 static void set_expand_context(expand_T *xp); |
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115 static int ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int); |
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116 static int expand_showtail(expand_T *xp); |
7 | 117 #ifdef FEAT_CMDL_COMPL |
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118 static int expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg); |
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119 static int ExpandRTDir(char_u *pat, int flags, int *num_file, char_u ***file, char *dirname[]); |
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120 static int ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file); |
3503 | 121 # ifdef FEAT_CMDHIST |
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122 static char_u *get_history_arg(expand_T *xp, int idx); |
3503 | 123 # endif |
7 | 124 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
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125 static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file); |
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126 static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file); |
7 | 127 # endif |
128 #endif | |
4265 | 129 #ifdef FEAT_CMDHIST |
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130 static void clear_hist_entry(histentry_T *hisptr); |
4265 | 131 #endif |
7 | 132 |
133 #ifdef FEAT_CMDWIN | |
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134 static int open_cmdwin(void); |
7 | 135 #endif |
136 | |
3164 | 137 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
138 static int | |
139 #ifdef __BORLANDC__ | |
140 _RTLENTRYF | |
141 #endif | |
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142 sort_func_compare(const void *s1, const void *s2); |
3164 | 143 #endif |
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144 #ifdef FEAT_SEARCH_EXTRA |
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145 static void set_search_match(pos_T *t); |
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146 #endif |
3164 | 147 |
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148 |
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149 #ifdef FEAT_AUTOCMD |
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150 static void |
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151 trigger_cmd_autocmd(int typechar, int evt) |
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152 { |
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153 char_u typestr[2]; |
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154 |
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155 typestr[0] = typechar; |
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156 typestr[1] = NUL; |
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157 apply_autocmds(evt, typestr, typestr, FALSE, curbuf); |
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158 } |
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159 #endif |
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160 |
7 | 161 /* |
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162 * Abandon the command line. |
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163 */ |
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164 static void |
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165 abandon_cmdline(void) |
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166 { |
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167 vim_free(ccline.cmdbuff); |
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168 ccline.cmdbuff = NULL; |
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169 if (msg_scrolled == 0) |
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170 compute_cmdrow(); |
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171 MSG(""); |
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172 redraw_cmdline = TRUE; |
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173 } |
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174 |
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175 /* |
7 | 176 * getcmdline() - accept a command line starting with firstc. |
177 * | |
178 * firstc == ':' get ":" command line. | |
179 * firstc == '/' or '?' get search pattern | |
180 * firstc == '=' get expression | |
181 * firstc == '@' get text for input() function | |
182 * firstc == '>' get text for debug mode | |
183 * firstc == NUL get text for :insert command | |
184 * firstc == -1 like NUL, and break on CTRL-C | |
185 * | |
186 * The line is collected in ccline.cmdbuff, which is reallocated to fit the | |
187 * command line. | |
188 * | |
189 * Careful: getcmdline() can be called recursively! | |
190 * | |
191 * Return pointer to allocated string if there is a commandline, NULL | |
192 * otherwise. | |
193 */ | |
194 char_u * | |
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195 getcmdline( |
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196 int firstc, |
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197 long count UNUSED, /* only used for incremental search */ |
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198 int indent) /* indent for inside conditionals */ |
7 | 199 { |
200 int c; | |
201 int i; | |
202 int j; | |
203 int gotesc = FALSE; /* TRUE when <ESC> just typed */ | |
204 int do_abbr; /* when TRUE check for abbr. */ | |
205 #ifdef FEAT_CMDHIST | |
206 char_u *lookfor = NULL; /* string to match */ | |
207 int hiscnt; /* current history line in use */ | |
208 int histype; /* history type to be used */ | |
209 #endif | |
210 #ifdef FEAT_SEARCH_EXTRA | |
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211 pos_T search_start; /* where 'incsearch' starts searching */ |
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212 pos_T save_cursor; |
7 | 213 colnr_T old_curswant; |
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214 colnr_T init_curswant = curwin->w_curswant; |
7 | 215 colnr_T old_leftcol; |
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216 colnr_T init_leftcol = curwin->w_leftcol; |
7 | 217 linenr_T old_topline; |
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218 linenr_T init_topline = curwin->w_topline; |
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219 pos_T match_start = curwin->w_cursor; |
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220 pos_T match_end; |
7 | 221 # ifdef FEAT_DIFF |
222 int old_topfill; | |
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223 int init_topfill = curwin->w_topfill; |
7 | 224 # endif |
225 linenr_T old_botline; | |
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226 linenr_T init_botline = curwin->w_botline; |
7 | 227 int did_incsearch = FALSE; |
228 int incsearch_postponed = FALSE; | |
229 #endif | |
230 int did_wild_list = FALSE; /* did wild_list() recently */ | |
231 int wim_index = 0; /* index in wim_flags[] */ | |
232 int res; | |
233 int save_msg_scroll = msg_scroll; | |
234 int save_State = State; /* remember State when called */ | |
235 int some_key_typed = FALSE; /* one of the keys was typed */ | |
236 #ifdef FEAT_MOUSE | |
237 /* mouse drag and release events are ignored, unless they are | |
238 * preceded with a mouse down event */ | |
239 int ignore_drag_release = TRUE; | |
240 #endif | |
241 #ifdef FEAT_EVAL | |
242 int break_ctrl_c = FALSE; | |
243 #endif | |
244 expand_T xpc; | |
245 long *b_im_ptr = NULL; | |
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246 #if defined(FEAT_WILDMENU) || defined(FEAT_EVAL) || defined(FEAT_SEARCH_EXTRA) |
195 | 247 /* Everything that may work recursively should save and restore the |
248 * current command line in save_ccline. That includes update_screen(), a | |
249 * custom status line may invoke ":normal". */ | |
250 struct cmdline_info save_ccline; | |
251 #endif | |
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252 #ifdef FEAT_AUTOCMD |
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253 int cmdline_type; |
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254 #endif |
7 | 255 |
256 #ifdef FEAT_EVAL | |
257 if (firstc == -1) | |
258 { | |
259 firstc = NUL; | |
260 break_ctrl_c = TRUE; | |
261 } | |
262 #endif | |
263 #ifdef FEAT_RIGHTLEFT | |
264 /* start without Hebrew mapping for a command line */ | |
265 if (firstc == ':' || firstc == '=' || firstc == '>') | |
266 cmd_hkmap = 0; | |
267 #endif | |
268 | |
269 ccline.overstrike = FALSE; /* always start in insert mode */ | |
270 #ifdef FEAT_SEARCH_EXTRA | |
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271 CLEAR_POS(&match_end); |
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272 save_cursor = curwin->w_cursor; /* may be restored later */ |
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273 search_start = curwin->w_cursor; |
7 | 274 old_curswant = curwin->w_curswant; |
275 old_leftcol = curwin->w_leftcol; | |
276 old_topline = curwin->w_topline; | |
277 # ifdef FEAT_DIFF | |
278 old_topfill = curwin->w_topfill; | |
279 # endif | |
280 old_botline = curwin->w_botline; | |
281 #endif | |
282 | |
283 /* | |
284 * set some variables for redrawcmd() | |
285 */ | |
286 ccline.cmdfirstc = (firstc == '@' ? 0 : firstc); | |
164 | 287 ccline.cmdindent = (firstc > 0 ? indent : 0); |
288 | |
289 /* alloc initial ccline.cmdbuff */ | |
290 alloc_cmdbuff(exmode_active ? 250 : indent + 1); | |
7 | 291 if (ccline.cmdbuff == NULL) |
292 return NULL; /* out of memory */ | |
293 ccline.cmdlen = ccline.cmdpos = 0; | |
294 ccline.cmdbuff[0] = NUL; | |
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295 sb_text_start_cmdline(); |
7 | 296 |
164 | 297 /* autoindent for :insert and :append */ |
298 if (firstc <= 0) | |
299 { | |
6929 | 300 vim_memset(ccline.cmdbuff, ' ', indent); |
164 | 301 ccline.cmdbuff[indent] = NUL; |
302 ccline.cmdpos = indent; | |
303 ccline.cmdspos = indent; | |
304 ccline.cmdlen = indent; | |
305 } | |
306 | |
7 | 307 ExpandInit(&xpc); |
1718 | 308 ccline.xpc = &xpc; |
7 | 309 |
310 #ifdef FEAT_RIGHTLEFT | |
311 if (curwin->w_p_rl && *curwin->w_p_rlc == 's' | |
312 && (firstc == '/' || firstc == '?')) | |
313 cmdmsg_rl = TRUE; | |
314 else | |
315 cmdmsg_rl = FALSE; | |
316 #endif | |
317 | |
318 redir_off = TRUE; /* don't redirect the typed command */ | |
319 if (!cmd_silent) | |
320 { | |
321 i = msg_scrolled; | |
322 msg_scrolled = 0; /* avoid wait_return message */ | |
323 gotocmdline(TRUE); | |
324 msg_scrolled += i; | |
325 redrawcmdprompt(); /* draw prompt or indent */ | |
326 set_cmdspos(); | |
327 } | |
328 xpc.xp_context = EXPAND_NOTHING; | |
329 xpc.xp_backslash = XP_BS_NONE; | |
632 | 330 #ifndef BACKSLASH_IN_FILENAME |
331 xpc.xp_shell = FALSE; | |
332 #endif | |
7 | 333 |
531 | 334 #if defined(FEAT_EVAL) |
335 if (ccline.input_fn) | |
336 { | |
337 xpc.xp_context = ccline.xp_context; | |
338 xpc.xp_pattern = ccline.cmdbuff; | |
1322 | 339 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 340 xpc.xp_arg = ccline.xp_arg; |
1322 | 341 # endif |
531 | 342 } |
343 #endif | |
344 | |
7 | 345 /* |
346 * Avoid scrolling when called by a recursive do_cmdline(), e.g. when | |
347 * doing ":@0" when register 0 doesn't contain a CR. | |
348 */ | |
349 msg_scroll = FALSE; | |
350 | |
351 State = CMDLINE; | |
352 | |
353 if (firstc == '/' || firstc == '?' || firstc == '@') | |
354 { | |
355 /* Use ":lmap" mappings for search pattern and input(). */ | |
356 if (curbuf->b_p_imsearch == B_IMODE_USE_INSERT) | |
357 b_im_ptr = &curbuf->b_p_iminsert; | |
358 else | |
359 b_im_ptr = &curbuf->b_p_imsearch; | |
360 if (*b_im_ptr == B_IMODE_LMAP) | |
361 State |= LANGMAP; | |
362 #ifdef USE_IM_CONTROL | |
363 im_set_active(*b_im_ptr == B_IMODE_IM); | |
364 #endif | |
365 } | |
366 #ifdef USE_IM_CONTROL | |
367 else if (p_imcmdline) | |
368 im_set_active(TRUE); | |
369 #endif | |
370 | |
371 #ifdef FEAT_MOUSE | |
372 setmouse(); | |
373 #endif | |
374 #ifdef CURSOR_SHAPE | |
375 ui_cursor_shape(); /* may show different cursor shape */ | |
376 #endif | |
377 | |
571 | 378 /* When inside an autocommand for writing "exiting" may be set and |
379 * terminal mode set to cooked. Need to set raw mode here then. */ | |
380 settmode(TMODE_RAW); | |
381 | |
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382 #ifdef FEAT_AUTOCMD |
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383 /* Trigger CmdlineEnter autocommands. */ |
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384 cmdline_type = firstc == NUL ? '-' : firstc; |
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385 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINEENTER); |
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386 #endif |
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387 |
7 | 388 #ifdef FEAT_CMDHIST |
389 init_history(); | |
390 hiscnt = hislen; /* set hiscnt to impossible history value */ | |
391 histype = hist_char2type(firstc); | |
392 #endif | |
393 | |
394 #ifdef FEAT_DIGRAPHS | |
1868 | 395 do_digraph(-1); /* init digraph typeahead */ |
7 | 396 #endif |
397 | |
5993 | 398 /* If something above caused an error, reset the flags, we do want to type |
399 * and execute commands. Display may be messed up a bit. */ | |
400 if (did_emsg) | |
401 redrawcmd(); | |
402 did_emsg = FALSE; | |
403 got_int = FALSE; | |
404 | |
7 | 405 /* |
406 * Collect the command string, handling editing keys. | |
407 */ | |
408 for (;;) | |
409 { | |
972 | 410 redir_off = TRUE; /* Don't redirect the typed command. |
411 Repeated, because a ":redir" inside | |
412 completion may switch it on. */ | |
7 | 413 #ifdef USE_ON_FLY_SCROLL |
414 dont_scroll = FALSE; /* allow scrolling here */ | |
415 #endif | |
416 quit_more = FALSE; /* reset after CTRL-D which had a more-prompt */ | |
417 | |
418 cursorcmd(); /* set the cursor on the right spot */ | |
1472 | 419 |
420 /* Get a character. Ignore K_IGNORE, it should not do anything, such | |
421 * as stop completion. */ | |
422 do | |
423 { | |
424 c = safe_vgetc(); | |
425 } while (c == K_IGNORE); | |
426 | |
7 | 427 if (KeyTyped) |
428 { | |
429 some_key_typed = TRUE; | |
430 #ifdef FEAT_RIGHTLEFT | |
431 if (cmd_hkmap) | |
432 c = hkmap(c); | |
433 # ifdef FEAT_FKMAP | |
434 if (cmd_fkmap) | |
435 c = cmdl_fkmap(c); | |
436 # endif | |
437 if (cmdmsg_rl && !KeyStuffed) | |
438 { | |
439 /* Invert horizontal movements and operations. Only when | |
440 * typed by the user directly, not when the result of a | |
441 * mapping. */ | |
442 switch (c) | |
443 { | |
444 case K_RIGHT: c = K_LEFT; break; | |
445 case K_S_RIGHT: c = K_S_LEFT; break; | |
446 case K_C_RIGHT: c = K_C_LEFT; break; | |
447 case K_LEFT: c = K_RIGHT; break; | |
448 case K_S_LEFT: c = K_S_RIGHT; break; | |
449 case K_C_LEFT: c = K_C_RIGHT; break; | |
450 } | |
451 } | |
452 #endif | |
453 } | |
454 | |
455 /* | |
456 * Ignore got_int when CTRL-C was typed here. | |
457 * Don't ignore it in :global, we really need to break then, e.g., for | |
458 * ":g/pat/normal /pat" (without the <CR>). | |
459 * Don't ignore it for the input() function. | |
460 */ | |
461 if ((c == Ctrl_C | |
462 #ifdef UNIX | |
463 || c == intr_char | |
464 #endif | |
465 ) | |
466 #if defined(FEAT_EVAL) || defined(FEAT_CRYPT) | |
467 && firstc != '@' | |
468 #endif | |
469 #ifdef FEAT_EVAL | |
470 && !break_ctrl_c | |
471 #endif | |
472 && !global_busy) | |
473 got_int = FALSE; | |
474 | |
475 #ifdef FEAT_CMDHIST | |
476 /* free old command line when finished moving around in the history | |
477 * list */ | |
478 if (lookfor != NULL | |
180 | 479 && c != K_S_DOWN && c != K_S_UP |
230 | 480 && c != K_DOWN && c != K_UP |
7 | 481 && c != K_PAGEDOWN && c != K_PAGEUP |
482 && c != K_KPAGEDOWN && c != K_KPAGEUP | |
230 | 483 && c != K_LEFT && c != K_RIGHT |
7 | 484 && (xpc.xp_numfiles > 0 || (c != Ctrl_P && c != Ctrl_N))) |
485 { | |
486 vim_free(lookfor); | |
487 lookfor = NULL; | |
488 } | |
489 #endif | |
490 | |
491 /* | |
1718 | 492 * When there are matching completions to select <S-Tab> works like |
493 * CTRL-P (unless 'wc' is <S-Tab>). | |
7 | 494 */ |
1718 | 495 if (c != p_wc && c == K_S_TAB && xpc.xp_numfiles > 0) |
7 | 496 c = Ctrl_P; |
497 | |
498 #ifdef FEAT_WILDMENU | |
499 /* Special translations for 'wildmenu' */ | |
500 if (did_wild_list && p_wmnu) | |
501 { | |
230 | 502 if (c == K_LEFT) |
7 | 503 c = Ctrl_P; |
230 | 504 else if (c == K_RIGHT) |
7 | 505 c = Ctrl_N; |
506 } | |
507 /* Hitting CR after "emenu Name.": complete submenu */ | |
508 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu | |
509 && ccline.cmdpos > 1 | |
510 && ccline.cmdbuff[ccline.cmdpos - 1] == '.' | |
511 && ccline.cmdbuff[ccline.cmdpos - 2] != '\\' | |
512 && (c == '\n' || c == '\r' || c == K_KENTER)) | |
513 c = K_DOWN; | |
514 #endif | |
515 | |
516 /* free expanded names when finished walking through matches */ | |
517 if (xpc.xp_numfiles != -1 | |
518 && !(c == p_wc && KeyTyped) && c != p_wcm | |
519 && c != Ctrl_N && c != Ctrl_P && c != Ctrl_A | |
520 && c != Ctrl_L) | |
521 { | |
522 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
523 did_wild_list = FALSE; | |
524 #ifdef FEAT_WILDMENU | |
230 | 525 if (!p_wmnu || (c != K_UP && c != K_DOWN)) |
7 | 526 #endif |
527 xpc.xp_context = EXPAND_NOTHING; | |
528 wim_index = 0; | |
529 #ifdef FEAT_WILDMENU | |
530 if (p_wmnu && wild_menu_showing != 0) | |
531 { | |
532 int skt = KeyTyped; | |
532 | 533 int old_RedrawingDisabled = RedrawingDisabled; |
531 | 534 |
535 if (ccline.input_fn) | |
536 RedrawingDisabled = 0; | |
7 | 537 |
538 if (wild_menu_showing == WM_SCROLLED) | |
539 { | |
540 /* Entered command line, move it up */ | |
541 cmdline_row--; | |
542 redrawcmd(); | |
543 } | |
544 else if (save_p_ls != -1) | |
545 { | |
546 /* restore 'laststatus' and 'winminheight' */ | |
547 p_ls = save_p_ls; | |
548 p_wmh = save_p_wmh; | |
549 last_status(FALSE); | |
195 | 550 save_cmdline(&save_ccline); |
7 | 551 update_screen(VALID); /* redraw the screen NOW */ |
195 | 552 restore_cmdline(&save_ccline); |
7 | 553 redrawcmd(); |
554 save_p_ls = -1; | |
555 } | |
556 else | |
557 { | |
558 win_redraw_last_status(topframe); | |
559 redraw_statuslines(); | |
560 } | |
532 | 561 KeyTyped = skt; |
562 wild_menu_showing = 0; | |
531 | 563 if (ccline.input_fn) |
564 RedrawingDisabled = old_RedrawingDisabled; | |
7 | 565 } |
566 #endif | |
567 } | |
568 | |
569 #ifdef FEAT_WILDMENU | |
570 /* Special translations for 'wildmenu' */ | |
571 if (xpc.xp_context == EXPAND_MENUNAMES && p_wmnu) | |
572 { | |
573 /* Hitting <Down> after "emenu Name.": complete submenu */ | |
1318 | 574 if (c == K_DOWN && ccline.cmdpos > 0 |
575 && ccline.cmdbuff[ccline.cmdpos - 1] == '.') | |
7 | 576 c = p_wc; |
230 | 577 else if (c == K_UP) |
7 | 578 { |
579 /* Hitting <Up>: Remove one submenu name in front of the | |
580 * cursor */ | |
581 int found = FALSE; | |
582 | |
583 j = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
584 i = 0; | |
585 while (--j > 0) | |
586 { | |
587 /* check for start of menu name */ | |
588 if (ccline.cmdbuff[j] == ' ' | |
589 && ccline.cmdbuff[j - 1] != '\\') | |
590 { | |
591 i = j + 1; | |
592 break; | |
593 } | |
594 /* check for start of submenu name */ | |
595 if (ccline.cmdbuff[j] == '.' | |
596 && ccline.cmdbuff[j - 1] != '\\') | |
597 { | |
598 if (found) | |
599 { | |
600 i = j + 1; | |
601 break; | |
602 } | |
603 else | |
604 found = TRUE; | |
605 } | |
606 } | |
607 if (i > 0) | |
608 cmdline_del(i); | |
609 c = p_wc; | |
610 xpc.xp_context = EXPAND_NOTHING; | |
611 } | |
612 } | |
714 | 613 if ((xpc.xp_context == EXPAND_FILES |
1621 | 614 || xpc.xp_context == EXPAND_DIRECTORIES |
714 | 615 || xpc.xp_context == EXPAND_SHELLCMD) && p_wmnu) |
7 | 616 { |
617 char_u upseg[5]; | |
618 | |
619 upseg[0] = PATHSEP; | |
620 upseg[1] = '.'; | |
621 upseg[2] = '.'; | |
622 upseg[3] = PATHSEP; | |
623 upseg[4] = NUL; | |
624 | |
1318 | 625 if (c == K_DOWN |
626 && ccline.cmdpos > 0 | |
627 && ccline.cmdbuff[ccline.cmdpos - 1] == PATHSEP | |
628 && (ccline.cmdpos < 3 | |
629 || ccline.cmdbuff[ccline.cmdpos - 2] != '.' | |
7 | 630 || ccline.cmdbuff[ccline.cmdpos - 3] != '.')) |
631 { | |
632 /* go down a directory */ | |
633 c = p_wc; | |
634 } | |
230 | 635 else if (STRNCMP(xpc.xp_pattern, upseg + 1, 3) == 0 && c == K_DOWN) |
7 | 636 { |
637 /* If in a direct ancestor, strip off one ../ to go down */ | |
638 int found = FALSE; | |
639 | |
640 j = ccline.cmdpos; | |
641 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
642 while (--j > i) | |
643 { | |
39 | 644 #ifdef FEAT_MBYTE |
645 if (has_mbyte) | |
646 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
647 #endif | |
7 | 648 if (vim_ispathsep(ccline.cmdbuff[j])) |
649 { | |
650 found = TRUE; | |
651 break; | |
652 } | |
653 } | |
654 if (found | |
655 && ccline.cmdbuff[j - 1] == '.' | |
656 && ccline.cmdbuff[j - 2] == '.' | |
657 && (vim_ispathsep(ccline.cmdbuff[j - 3]) || j == i + 2)) | |
658 { | |
659 cmdline_del(j - 2); | |
660 c = p_wc; | |
661 } | |
662 } | |
230 | 663 else if (c == K_UP) |
7 | 664 { |
665 /* go up a directory */ | |
666 int found = FALSE; | |
667 | |
668 j = ccline.cmdpos - 1; | |
669 i = (int)(xpc.xp_pattern - ccline.cmdbuff); | |
670 while (--j > i) | |
671 { | |
672 #ifdef FEAT_MBYTE | |
673 if (has_mbyte) | |
674 j -= (*mb_head_off)(ccline.cmdbuff, ccline.cmdbuff + j); | |
675 #endif | |
676 if (vim_ispathsep(ccline.cmdbuff[j]) | |
677 #ifdef BACKSLASH_IN_FILENAME | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
678 && vim_strchr((char_u *)" *?[{`$%#", |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
679 ccline.cmdbuff[j + 1]) == NULL |
7 | 680 #endif |
681 ) | |
682 { | |
683 if (found) | |
684 { | |
685 i = j + 1; | |
686 break; | |
687 } | |
688 else | |
689 found = TRUE; | |
690 } | |
691 } | |
692 | |
693 if (!found) | |
694 j = i; | |
695 else if (STRNCMP(ccline.cmdbuff + j, upseg, 4) == 0) | |
696 j += 4; | |
697 else if (STRNCMP(ccline.cmdbuff + j, upseg + 1, 3) == 0 | |
698 && j == i) | |
699 j += 3; | |
700 else | |
701 j = 0; | |
702 if (j > 0) | |
703 { | |
704 /* TODO this is only for DOS/UNIX systems - need to put in | |
705 * machine-specific stuff here and in upseg init */ | |
706 cmdline_del(j); | |
707 put_on_cmdline(upseg + 1, 3, FALSE); | |
708 } | |
709 else if (ccline.cmdpos > i) | |
710 cmdline_del(i); | |
3204 | 711 |
712 /* Now complete in the new directory. Set KeyTyped in case the | |
713 * Up key came from a mapping. */ | |
7 | 714 c = p_wc; |
3204 | 715 KeyTyped = TRUE; |
7 | 716 } |
717 } | |
718 | |
719 #endif /* FEAT_WILDMENU */ | |
720 | |
721 /* CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert | |
722 * mode when 'insertmode' is set, CTRL-\ e prompts for an expression. */ | |
723 if (c == Ctrl_BSL) | |
724 { | |
725 ++no_mapping; | |
726 ++allow_keys; | |
1389 | 727 c = plain_vgetc(); |
7 | 728 --no_mapping; |
729 --allow_keys; | |
3859 | 730 /* CTRL-\ e doesn't work when obtaining an expression, unless it |
731 * is in a mapping. */ | |
732 if (c != Ctrl_N && c != Ctrl_G && (c != 'e' | |
733 || (ccline.cmdfirstc == '=' && KeyTyped))) | |
7 | 734 { |
735 vungetc(c); | |
736 c = Ctrl_BSL; | |
737 } | |
738 #ifdef FEAT_EVAL | |
739 else if (c == 'e') | |
740 { | |
2557
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Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
741 char_u *p = NULL; |
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Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
742 int len; |
7 | 743 |
744 /* | |
745 * Replace the command line with the result of an expression. | |
625 | 746 * Need to save and restore the current command line, to be |
747 * able to enter a new one... | |
7 | 748 */ |
749 if (ccline.cmdpos == ccline.cmdlen) | |
750 new_cmdpos = 99999; /* keep it at the end */ | |
751 else | |
752 new_cmdpos = ccline.cmdpos; | |
95 | 753 |
754 save_cmdline(&save_ccline); | |
7 | 755 c = get_expr_register(); |
95 | 756 restore_cmdline(&save_ccline); |
7 | 757 if (c == '=') |
758 { | |
634 | 759 /* Need to save and restore ccline. And set "textlock" |
632 | 760 * to avoid nasty things like going to another buffer when |
761 * evaluating an expression. */ | |
95 | 762 save_cmdline(&save_ccline); |
634 | 763 ++textlock; |
7 | 764 p = get_expr_line(); |
634 | 765 --textlock; |
95 | 766 restore_cmdline(&save_ccline); |
2617 | 767 |
768 if (p != NULL) | |
7 | 769 { |
2617 | 770 len = (int)STRLEN(p); |
771 if (realloc_cmdbuff(len + 1) == OK) | |
772 { | |
773 ccline.cmdlen = len; | |
774 STRCPY(ccline.cmdbuff, p); | |
775 vim_free(p); | |
776 | |
777 /* Restore the cursor or use the position set with | |
778 * set_cmdline_pos(). */ | |
779 if (new_cmdpos > ccline.cmdlen) | |
780 ccline.cmdpos = ccline.cmdlen; | |
781 else | |
782 ccline.cmdpos = new_cmdpos; | |
783 | |
784 KeyTyped = FALSE; /* Don't do p_wc completion. */ | |
785 redrawcmd(); | |
786 goto cmdline_changed; | |
787 } | |
7 | 788 } |
789 } | |
790 beep_flush(); | |
2636 | 791 got_int = FALSE; /* don't abandon the command line */ |
792 did_emsg = FALSE; | |
793 emsg_on_display = FALSE; | |
794 redrawcmd(); | |
795 goto cmdline_not_changed; | |
7 | 796 } |
797 #endif | |
798 else | |
799 { | |
800 if (c == Ctrl_G && p_im && restart_edit == 0) | |
801 restart_edit = 'a'; | |
802 gotesc = TRUE; /* will free ccline.cmdbuff after putting it | |
803 in history */ | |
804 goto returncmd; /* back to Normal mode */ | |
805 } | |
806 } | |
807 | |
808 #ifdef FEAT_CMDWIN | |
809 if (c == cedit_key || c == K_CMDWIN) | |
810 { | |
6211 | 811 if (ex_normal_busy == 0 && got_int == FALSE) |
812 { | |
813 /* | |
814 * Open a window to edit the command line (and history). | |
815 */ | |
11321
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diff
changeset
|
816 c = open_cmdwin(); |
6211 | 817 some_key_typed = TRUE; |
818 } | |
7 | 819 } |
820 # ifdef FEAT_DIGRAPHS | |
821 else | |
822 # endif | |
823 #endif | |
824 #ifdef FEAT_DIGRAPHS | |
825 c = do_digraph(c); | |
826 #endif | |
827 | |
828 if (c == '\n' || c == '\r' || c == K_KENTER || (c == ESC | |
829 && (!KeyTyped || vim_strchr(p_cpo, CPO_ESC) != NULL))) | |
830 { | |
168 | 831 /* In Ex mode a backslash escapes a newline. */ |
832 if (exmode_active | |
833 && c != ESC | |
1318 | 834 && ccline.cmdpos == ccline.cmdlen |
168 | 835 && ccline.cmdpos > 0 |
836 && ccline.cmdbuff[ccline.cmdpos - 1] == '\\') | |
837 { | |
838 if (c == K_KENTER) | |
839 c = '\n'; | |
840 } | |
841 else | |
7 | 842 { |
168 | 843 gotesc = FALSE; /* Might have typed ESC previously, don't |
844 truncate the cmdline now. */ | |
845 if (ccheck_abbr(c + ABBR_OFF)) | |
846 goto cmdline_changed; | |
847 if (!cmd_silent) | |
848 { | |
849 windgoto(msg_row, 0); | |
850 out_flush(); | |
851 } | |
852 break; | |
7 | 853 } |
854 } | |
855 | |
856 /* | |
857 * Completion for 'wildchar' or 'wildcharm' key. | |
858 * - hitting <ESC> twice means: abandon command line. | |
859 * - wildcard expansion is only done when the 'wildchar' key is really | |
860 * typed, not when it comes from a macro | |
861 */ | |
862 if ((c == p_wc && !gotesc && KeyTyped) || c == p_wcm) | |
863 { | |
864 if (xpc.xp_numfiles > 0) /* typed p_wc at least twice */ | |
865 { | |
866 /* if 'wildmode' contains "list" may still need to list */ | |
867 if (xpc.xp_numfiles > 1 | |
868 && !did_wild_list | |
869 && (wim_flags[wim_index] & WIM_LIST)) | |
870 { | |
871 (void)showmatches(&xpc, FALSE); | |
872 redrawcmd(); | |
873 did_wild_list = TRUE; | |
874 } | |
875 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 876 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
877 firstc != '@'); | |
7 | 878 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 879 res = nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
880 firstc != '@'); | |
7 | 881 else |
882 res = OK; /* don't insert 'wildchar' now */ | |
883 } | |
884 else /* typed p_wc first time */ | |
885 { | |
886 wim_index = 0; | |
887 j = ccline.cmdpos; | |
888 /* if 'wildmode' first contains "longest", get longest | |
889 * common part */ | |
890 if (wim_flags[0] & WIM_LONGEST) | |
3961 | 891 res = nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
892 firstc != '@'); | |
7 | 893 else |
3961 | 894 res = nextwild(&xpc, WILD_EXPAND_KEEP, WILD_NO_BEEP, |
895 firstc != '@'); | |
7 | 896 |
897 /* if interrupted while completing, behave like it failed */ | |
898 if (got_int) | |
899 { | |
900 (void)vpeekc(); /* remove <C-C> from input stream */ | |
901 got_int = FALSE; /* don't abandon the command line */ | |
902 (void)ExpandOne(&xpc, NULL, NULL, 0, WILD_FREE); | |
903 #ifdef FEAT_WILDMENU | |
904 xpc.xp_context = EXPAND_NOTHING; | |
905 #endif | |
906 goto cmdline_changed; | |
907 } | |
908 | |
909 /* when more than one match, and 'wildmode' first contains | |
910 * "list", or no change and 'wildmode' contains "longest,list", | |
911 * list all matches */ | |
912 if (res == OK && xpc.xp_numfiles > 1) | |
913 { | |
914 /* a "longest" that didn't do anything is skipped (but not | |
915 * "list:longest") */ | |
916 if (wim_flags[0] == WIM_LONGEST && ccline.cmdpos == j) | |
917 wim_index = 1; | |
918 if ((wim_flags[wim_index] & WIM_LIST) | |
919 #ifdef FEAT_WILDMENU | |
920 || (p_wmnu && (wim_flags[wim_index] & WIM_FULL) != 0) | |
921 #endif | |
922 ) | |
923 { | |
924 if (!(wim_flags[0] & WIM_LONGEST)) | |
925 { | |
926 #ifdef FEAT_WILDMENU | |
927 int p_wmnu_save = p_wmnu; | |
928 p_wmnu = 0; | |
929 #endif | |
3961 | 930 /* remove match */ |
931 nextwild(&xpc, WILD_PREV, 0, firstc != '@'); | |
7 | 932 #ifdef FEAT_WILDMENU |
933 p_wmnu = p_wmnu_save; | |
934 #endif | |
935 } | |
936 #ifdef FEAT_WILDMENU | |
937 (void)showmatches(&xpc, p_wmnu | |
938 && ((wim_flags[wim_index] & WIM_LIST) == 0)); | |
939 #else | |
940 (void)showmatches(&xpc, FALSE); | |
941 #endif | |
942 redrawcmd(); | |
943 did_wild_list = TRUE; | |
944 if (wim_flags[wim_index] & WIM_LONGEST) | |
3961 | 945 nextwild(&xpc, WILD_LONGEST, WILD_NO_BEEP, |
946 firstc != '@'); | |
7 | 947 else if (wim_flags[wim_index] & WIM_FULL) |
3961 | 948 nextwild(&xpc, WILD_NEXT, WILD_NO_BEEP, |
949 firstc != '@'); | |
7 | 950 } |
951 else | |
6949 | 952 vim_beep(BO_WILD); |
7 | 953 } |
954 #ifdef FEAT_WILDMENU | |
955 else if (xpc.xp_numfiles == -1) | |
956 xpc.xp_context = EXPAND_NOTHING; | |
957 #endif | |
958 } | |
959 if (wim_index < 3) | |
960 ++wim_index; | |
961 if (c == ESC) | |
962 gotesc = TRUE; | |
963 if (res == OK) | |
964 goto cmdline_changed; | |
965 } | |
966 | |
967 gotesc = FALSE; | |
968 | |
969 /* <S-Tab> goes to last match, in a clumsy way */ | |
970 if (c == K_S_TAB && KeyTyped) | |
971 { | |
3961 | 972 if (nextwild(&xpc, WILD_EXPAND_KEEP, 0, firstc != '@') == OK |
973 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK | |
974 && nextwild(&xpc, WILD_PREV, 0, firstc != '@') == OK) | |
7 | 975 goto cmdline_changed; |
976 } | |
977 | |
978 if (c == NUL || c == K_ZERO) /* NUL is stored as NL */ | |
979 c = NL; | |
980 | |
981 do_abbr = TRUE; /* default: check for abbreviation */ | |
982 | |
983 /* | |
984 * Big switch for a typed command line character. | |
985 */ | |
986 switch (c) | |
987 { | |
988 case K_BS: | |
989 case Ctrl_H: | |
990 case K_DEL: | |
991 case K_KDEL: | |
992 case Ctrl_W: | |
993 #ifdef FEAT_FKMAP | |
994 if (cmd_fkmap && c == K_BS) | |
995 c = K_DEL; | |
996 #endif | |
997 if (c == K_KDEL) | |
998 c = K_DEL; | |
999 | |
1000 /* | |
1001 * delete current character is the same as backspace on next | |
1002 * character, except at end of line | |
1003 */ | |
1004 if (c == K_DEL && ccline.cmdpos != ccline.cmdlen) | |
1005 ++ccline.cmdpos; | |
1006 #ifdef FEAT_MBYTE | |
1007 if (has_mbyte && c == K_DEL) | |
1008 ccline.cmdpos += mb_off_next(ccline.cmdbuff, | |
1009 ccline.cmdbuff + ccline.cmdpos); | |
1010 #endif | |
1011 if (ccline.cmdpos > 0) | |
1012 { | |
1013 char_u *p; | |
1014 | |
1015 j = ccline.cmdpos; | |
1016 p = ccline.cmdbuff + j; | |
1017 #ifdef FEAT_MBYTE | |
1018 if (has_mbyte) | |
1019 { | |
1020 p = mb_prevptr(ccline.cmdbuff, p); | |
1021 if (c == Ctrl_W) | |
1022 { | |
1023 while (p > ccline.cmdbuff && vim_isspace(*p)) | |
1024 p = mb_prevptr(ccline.cmdbuff, p); | |
1025 i = mb_get_class(p); | |
1026 while (p > ccline.cmdbuff && mb_get_class(p) == i) | |
1027 p = mb_prevptr(ccline.cmdbuff, p); | |
1028 if (mb_get_class(p) != i) | |
474 | 1029 p += (*mb_ptr2len)(p); |
7 | 1030 } |
1031 } | |
1032 else | |
1033 #endif | |
1034 if (c == Ctrl_W) | |
1035 { | |
1036 while (p > ccline.cmdbuff && vim_isspace(p[-1])) | |
1037 --p; | |
1038 i = vim_iswordc(p[-1]); | |
1039 while (p > ccline.cmdbuff && !vim_isspace(p[-1]) | |
1040 && vim_iswordc(p[-1]) == i) | |
1041 --p; | |
1042 } | |
1043 else | |
1044 --p; | |
1045 ccline.cmdpos = (int)(p - ccline.cmdbuff); | |
1046 ccline.cmdlen -= j - ccline.cmdpos; | |
1047 i = ccline.cmdpos; | |
1048 while (i < ccline.cmdlen) | |
1049 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1050 | |
1051 /* Truncate at the end, required for multi-byte chars. */ | |
1052 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1053 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1054 if (ccline.cmdlen == 0) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1055 { |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1056 search_start = save_cursor; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1057 /* save view settings, so that the screen |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1058 * won't be restored at the wrong position */ |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1059 old_curswant = init_curswant; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1060 old_leftcol = init_leftcol; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
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parents:
10094
diff
changeset
|
1061 old_topline = init_topline; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1062 # ifdef FEAT_DIFF |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1063 old_topfill = init_topfill; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1064 # endif |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1065 old_botline = init_botline; |
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1066 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1067 #endif |
7 | 1068 redrawcmd(); |
1069 } | |
1070 else if (ccline.cmdlen == 0 && c != Ctrl_W | |
1071 && ccline.cmdprompt == NULL && indent == 0) | |
1072 { | |
1073 /* In ex and debug mode it doesn't make sense to return. */ | |
1074 if (exmode_active | |
1075 #ifdef FEAT_EVAL | |
1076 || ccline.cmdfirstc == '>' | |
1077 #endif | |
1078 ) | |
1079 goto cmdline_not_changed; | |
1080 | |
1081 vim_free(ccline.cmdbuff); /* no commandline to return */ | |
1082 ccline.cmdbuff = NULL; | |
1083 if (!cmd_silent) | |
1084 { | |
1085 #ifdef FEAT_RIGHTLEFT | |
1086 if (cmdmsg_rl) | |
1087 msg_col = Columns; | |
1088 else | |
1089 #endif | |
1090 msg_col = 0; | |
1091 msg_putchar(' '); /* delete ':' */ | |
1092 } | |
9971
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1093 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1094 if (ccline.cmdlen == 0) |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1095 search_start = save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1096 #endif |
7 | 1097 redraw_cmdline = TRUE; |
1098 goto returncmd; /* back to cmd mode */ | |
1099 } | |
1100 goto cmdline_changed; | |
1101 | |
1102 case K_INS: | |
1103 case K_KINS: | |
1104 #ifdef FEAT_FKMAP | |
1105 /* if Farsi mode set, we are in reverse insert mode - | |
1106 Do not change the mode */ | |
1107 if (cmd_fkmap) | |
1108 beep_flush(); | |
1109 else | |
1110 #endif | |
1111 ccline.overstrike = !ccline.overstrike; | |
1112 #ifdef CURSOR_SHAPE | |
1113 ui_cursor_shape(); /* may show different cursor shape */ | |
1114 #endif | |
1115 goto cmdline_not_changed; | |
1116 | |
1117 case Ctrl_HAT: | |
782 | 1118 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
7 | 1119 { |
1120 /* ":lmap" mappings exists, toggle use of mappings. */ | |
1121 State ^= LANGMAP; | |
1122 #ifdef USE_IM_CONTROL | |
1123 im_set_active(FALSE); /* Disable input method */ | |
1124 #endif | |
1125 if (b_im_ptr != NULL) | |
1126 { | |
1127 if (State & LANGMAP) | |
1128 *b_im_ptr = B_IMODE_LMAP; | |
1129 else | |
1130 *b_im_ptr = B_IMODE_NONE; | |
1131 } | |
1132 } | |
1133 #ifdef USE_IM_CONTROL | |
1134 else | |
1135 { | |
1136 /* There are no ":lmap" mappings, toggle IM. When | |
1137 * 'imdisable' is set don't try getting the status, it's | |
1138 * always off. */ | |
1139 if ((p_imdisable && b_im_ptr != NULL) | |
1140 ? *b_im_ptr == B_IMODE_IM : im_get_status()) | |
1141 { | |
1142 im_set_active(FALSE); /* Disable input method */ | |
1143 if (b_im_ptr != NULL) | |
1144 *b_im_ptr = B_IMODE_NONE; | |
1145 } | |
1146 else | |
1147 { | |
1148 im_set_active(TRUE); /* Enable input method */ | |
1149 if (b_im_ptr != NULL) | |
1150 *b_im_ptr = B_IMODE_IM; | |
1151 } | |
1152 } | |
1153 #endif | |
1154 if (b_im_ptr != NULL) | |
1155 { | |
1156 if (b_im_ptr == &curbuf->b_p_iminsert) | |
1157 set_iminsert_global(); | |
1158 else | |
1159 set_imsearch_global(); | |
1160 } | |
1161 #ifdef CURSOR_SHAPE | |
1162 ui_cursor_shape(); /* may show different cursor shape */ | |
1163 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
1164 #if defined(FEAT_KEYMAP) |
7 | 1165 /* Show/unshow value of 'keymap' in status lines later. */ |
1166 status_redraw_curbuf(); | |
1167 #endif | |
1168 goto cmdline_not_changed; | |
1169 | |
1170 /* case '@': only in very old vi */ | |
1171 case Ctrl_U: | |
1172 /* delete all characters left of the cursor */ | |
1173 j = ccline.cmdpos; | |
1174 ccline.cmdlen -= j; | |
1175 i = ccline.cmdpos = 0; | |
1176 while (i < ccline.cmdlen) | |
1177 ccline.cmdbuff[i++] = ccline.cmdbuff[j++]; | |
1178 /* Truncate at the end, required for multi-byte chars. */ | |
1179 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1180 #ifdef FEAT_SEARCH_EXTRA |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1181 if (ccline.cmdlen == 0) |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1182 search_start = save_cursor; |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1183 #endif |
7 | 1184 redrawcmd(); |
1185 goto cmdline_changed; | |
1186 | |
1187 #ifdef FEAT_CLIPBOARD | |
1188 case Ctrl_Y: | |
1189 /* Copy the modeless selection, if there is one. */ | |
1190 if (clip_star.state != SELECT_CLEARED) | |
1191 { | |
1192 if (clip_star.state == SELECT_DONE) | |
1193 clip_copy_modeless_selection(TRUE); | |
1194 goto cmdline_not_changed; | |
1195 } | |
1196 break; | |
1197 #endif | |
1198 | |
1199 case ESC: /* get here if p_wc != ESC or when ESC typed twice */ | |
1200 case Ctrl_C: | |
571 | 1201 /* In exmode it doesn't make sense to return. Except when |
161 | 1202 * ":normal" runs out of characters. */ |
1203 if (exmode_active | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1204 && (ex_normal_busy == 0 || typebuf.tb_len > 0)) |
7 | 1205 goto cmdline_not_changed; |
1206 | |
1207 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1208 putting it in history */ | |
1209 goto returncmd; /* back to cmd mode */ | |
1210 | |
1211 case Ctrl_R: /* insert register */ | |
1212 #ifdef USE_ON_FLY_SCROLL | |
1213 dont_scroll = TRUE; /* disallow scrolling here */ | |
1214 #endif | |
1215 putcmdline('"', TRUE); | |
1216 ++no_mapping; | |
1389 | 1217 i = c = plain_vgetc(); /* CTRL-R <char> */ |
7 | 1218 if (i == Ctrl_O) |
1219 i = Ctrl_R; /* CTRL-R CTRL-O == CTRL-R CTRL-R */ | |
1220 if (i == Ctrl_R) | |
1389 | 1221 c = plain_vgetc(); /* CTRL-R CTRL-R <char> */ |
11664
e3bfe624ba0a
patch 8.0.0714: when a timer causes a command line redraw " goes missing
Christian Brabandt <cb@256bit.org>
parents:
11647
diff
changeset
|
1222 extra_char = NUL; |
7 | 1223 --no_mapping; |
1224 #ifdef FEAT_EVAL | |
1225 /* | |
1226 * Insert the result of an expression. | |
1227 * Need to save the current command line, to be able to enter | |
1228 * a new one... | |
1229 */ | |
1230 new_cmdpos = -1; | |
1231 if (c == '=') | |
1232 { | |
1233 if (ccline.cmdfirstc == '=')/* can't do this recursively */ | |
1234 { | |
1235 beep_flush(); | |
1236 c = ESC; | |
1237 } | |
1238 else | |
1239 { | |
95 | 1240 save_cmdline(&save_ccline); |
7 | 1241 c = get_expr_register(); |
95 | 1242 restore_cmdline(&save_ccline); |
7 | 1243 } |
1244 } | |
1245 #endif | |
1246 if (c != ESC) /* use ESC to cancel inserting register */ | |
1247 { | |
1015 | 1248 cmdline_paste(c, i == Ctrl_R, FALSE); |
606 | 1249 |
613 | 1250 #ifdef FEAT_EVAL |
606 | 1251 /* When there was a serious error abort getting the |
1252 * command line. */ | |
1253 if (aborting()) | |
1254 { | |
1255 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1256 putting it in history */ | |
1257 goto returncmd; /* back to cmd mode */ | |
1258 } | |
613 | 1259 #endif |
7 | 1260 KeyTyped = FALSE; /* Don't do p_wc completion. */ |
1261 #ifdef FEAT_EVAL | |
1262 if (new_cmdpos >= 0) | |
1263 { | |
1264 /* set_cmdline_pos() was used */ | |
1265 if (new_cmdpos > ccline.cmdlen) | |
1266 ccline.cmdpos = ccline.cmdlen; | |
1267 else | |
1268 ccline.cmdpos = new_cmdpos; | |
1269 } | |
1270 #endif | |
1271 } | |
1272 redrawcmd(); | |
1273 goto cmdline_changed; | |
1274 | |
1275 case Ctrl_D: | |
1276 if (showmatches(&xpc, FALSE) == EXPAND_NOTHING) | |
1277 break; /* Use ^D as normal char instead */ | |
1278 | |
1279 redrawcmd(); | |
1280 continue; /* don't do incremental search now */ | |
1281 | |
1282 case K_RIGHT: | |
1283 case K_S_RIGHT: | |
1284 case K_C_RIGHT: | |
1285 do | |
1286 { | |
1287 if (ccline.cmdpos >= ccline.cmdlen) | |
1288 break; | |
1289 i = cmdline_charsize(ccline.cmdpos); | |
1290 if (KeyTyped && ccline.cmdspos + i >= Columns * Rows) | |
1291 break; | |
1292 ccline.cmdspos += i; | |
1293 #ifdef FEAT_MBYTE | |
1294 if (has_mbyte) | |
474 | 1295 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1296 + ccline.cmdpos); |
1297 else | |
1298 #endif | |
1299 ++ccline.cmdpos; | |
1300 } | |
180 | 1301 while ((c == K_S_RIGHT || c == K_C_RIGHT |
1302 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) | |
7 | 1303 && ccline.cmdbuff[ccline.cmdpos] != ' '); |
1304 #ifdef FEAT_MBYTE | |
1305 if (has_mbyte) | |
1306 set_cmdspos_cursor(); | |
1307 #endif | |
1308 goto cmdline_not_changed; | |
1309 | |
1310 case K_LEFT: | |
1311 case K_S_LEFT: | |
1312 case K_C_LEFT: | |
1456 | 1313 if (ccline.cmdpos == 0) |
1314 goto cmdline_not_changed; | |
7 | 1315 do |
1316 { | |
1317 --ccline.cmdpos; | |
1318 #ifdef FEAT_MBYTE | |
1319 if (has_mbyte) /* move to first byte of char */ | |
1320 ccline.cmdpos -= (*mb_head_off)(ccline.cmdbuff, | |
1321 ccline.cmdbuff + ccline.cmdpos); | |
1322 #endif | |
1323 ccline.cmdspos -= cmdline_charsize(ccline.cmdpos); | |
1324 } | |
1456 | 1325 while (ccline.cmdpos > 0 |
1326 && (c == K_S_LEFT || c == K_C_LEFT | |
180 | 1327 || (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL))) |
7 | 1328 && ccline.cmdbuff[ccline.cmdpos - 1] != ' '); |
1329 #ifdef FEAT_MBYTE | |
1330 if (has_mbyte) | |
1331 set_cmdspos_cursor(); | |
1332 #endif | |
1333 goto cmdline_not_changed; | |
1334 | |
1335 case K_IGNORE: | |
11321
f57dce6b934b
patch 8.0.0546: swap file exists briefly when opening the command window
Christian Brabandt <cb@256bit.org>
parents:
11285
diff
changeset
|
1336 /* Ignore mouse event or open_cmdwin() result. */ |
1472 | 1337 goto cmdline_not_changed; |
7 | 1338 |
625 | 1339 #ifdef FEAT_GUI_W32 |
1340 /* On Win32 ignore <M-F4>, we get it when closing the window was | |
1341 * cancelled. */ | |
1342 case K_F4: | |
1343 if (mod_mask == MOD_MASK_ALT) | |
1344 { | |
1345 redrawcmd(); /* somehow the cmdline is cleared */ | |
1346 goto cmdline_not_changed; | |
1347 } | |
1348 break; | |
1349 #endif | |
1350 | |
7 | 1351 #ifdef FEAT_MOUSE |
1352 case K_MIDDLEDRAG: | |
1353 case K_MIDDLERELEASE: | |
1354 goto cmdline_not_changed; /* Ignore mouse */ | |
1355 | |
1356 case K_MIDDLEMOUSE: | |
1357 # ifdef FEAT_GUI | |
1358 /* When GUI is active, also paste when 'mouse' is empty */ | |
1359 if (!gui.in_use) | |
1360 # endif | |
1361 if (!mouse_has(MOUSE_COMMAND)) | |
1362 goto cmdline_not_changed; /* Ignore mouse */ | |
692 | 1363 # ifdef FEAT_CLIPBOARD |
7 | 1364 if (clip_star.available) |
1015 | 1365 cmdline_paste('*', TRUE, TRUE); |
7 | 1366 else |
692 | 1367 # endif |
1015 | 1368 cmdline_paste(0, TRUE, TRUE); |
7 | 1369 redrawcmd(); |
1370 goto cmdline_changed; | |
1371 | |
692 | 1372 # ifdef FEAT_DND |
7 | 1373 case K_DROP: |
1015 | 1374 cmdline_paste('~', TRUE, FALSE); |
7 | 1375 redrawcmd(); |
1376 goto cmdline_changed; | |
692 | 1377 # endif |
7 | 1378 |
1379 case K_LEFTDRAG: | |
1380 case K_LEFTRELEASE: | |
1381 case K_RIGHTDRAG: | |
1382 case K_RIGHTRELEASE: | |
1383 /* Ignore drag and release events when the button-down wasn't | |
1384 * seen before. */ | |
1385 if (ignore_drag_release) | |
1386 goto cmdline_not_changed; | |
1387 /* FALLTHROUGH */ | |
1388 case K_LEFTMOUSE: | |
1389 case K_RIGHTMOUSE: | |
1390 if (c == K_LEFTRELEASE || c == K_RIGHTRELEASE) | |
1391 ignore_drag_release = TRUE; | |
1392 else | |
1393 ignore_drag_release = FALSE; | |
1394 # ifdef FEAT_GUI | |
1395 /* When GUI is active, also move when 'mouse' is empty */ | |
1396 if (!gui.in_use) | |
1397 # endif | |
1398 if (!mouse_has(MOUSE_COMMAND)) | |
1399 goto cmdline_not_changed; /* Ignore mouse */ | |
1400 # ifdef FEAT_CLIPBOARD | |
1401 if (mouse_row < cmdline_row && clip_star.available) | |
1402 { | |
1403 int button, is_click, is_drag; | |
1404 | |
1405 /* | |
1406 * Handle modeless selection. | |
1407 */ | |
1408 button = get_mouse_button(KEY2TERMCAP1(c), | |
1409 &is_click, &is_drag); | |
1410 if (mouse_model_popup() && button == MOUSE_LEFT | |
1411 && (mod_mask & MOD_MASK_SHIFT)) | |
1412 { | |
1413 /* Translate shift-left to right button. */ | |
1414 button = MOUSE_RIGHT; | |
1415 mod_mask &= ~MOD_MASK_SHIFT; | |
1416 } | |
1417 clip_modeless(button, is_click, is_drag); | |
1418 goto cmdline_not_changed; | |
1419 } | |
1420 # endif | |
1421 | |
1422 set_cmdspos(); | |
1423 for (ccline.cmdpos = 0; ccline.cmdpos < ccline.cmdlen; | |
1424 ++ccline.cmdpos) | |
1425 { | |
1426 i = cmdline_charsize(ccline.cmdpos); | |
1427 if (mouse_row <= cmdline_row + ccline.cmdspos / Columns | |
1428 && mouse_col < ccline.cmdspos % Columns + i) | |
1429 break; | |
692 | 1430 # ifdef FEAT_MBYTE |
7 | 1431 if (has_mbyte) |
1432 { | |
1433 /* Count ">" for double-wide char that doesn't fit. */ | |
1434 correct_cmdspos(ccline.cmdpos, i); | |
474 | 1435 ccline.cmdpos += (*mb_ptr2len)(ccline.cmdbuff |
7 | 1436 + ccline.cmdpos) - 1; |
1437 } | |
692 | 1438 # endif |
7 | 1439 ccline.cmdspos += i; |
1440 } | |
1441 goto cmdline_not_changed; | |
1442 | |
1443 /* Mouse scroll wheel: ignored here */ | |
1444 case K_MOUSEDOWN: | |
1445 case K_MOUSEUP: | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1446 case K_MOUSELEFT: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1447 case K_MOUSERIGHT: |
7 | 1448 /* Alternate buttons ignored here */ |
1449 case K_X1MOUSE: | |
1450 case K_X1DRAG: | |
1451 case K_X1RELEASE: | |
1452 case K_X2MOUSE: | |
1453 case K_X2DRAG: | |
1454 case K_X2RELEASE: | |
1455 goto cmdline_not_changed; | |
1456 | |
1457 #endif /* FEAT_MOUSE */ | |
1458 | |
1459 #ifdef FEAT_GUI | |
1460 case K_LEFTMOUSE_NM: /* mousefocus click, ignored */ | |
1461 case K_LEFTRELEASE_NM: | |
1462 goto cmdline_not_changed; | |
1463 | |
1464 case K_VER_SCROLLBAR: | |
540 | 1465 if (msg_scrolled == 0) |
7 | 1466 { |
1467 gui_do_scroll(); | |
1468 redrawcmd(); | |
1469 } | |
1470 goto cmdline_not_changed; | |
1471 | |
1472 case K_HOR_SCROLLBAR: | |
540 | 1473 if (msg_scrolled == 0) |
7 | 1474 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
1475 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 1476 redrawcmd(); |
1477 } | |
1478 goto cmdline_not_changed; | |
1479 #endif | |
692 | 1480 #ifdef FEAT_GUI_TABLINE |
1481 case K_TABLINE: | |
1482 case K_TABMENU: | |
1483 /* Don't want to change any tabs here. Make sure the same tab | |
1484 * is still selected. */ | |
1485 if (gui_use_tabline()) | |
1486 gui_mch_set_curtab(tabpage_index(curtab)); | |
1487 goto cmdline_not_changed; | |
1488 #endif | |
1489 | |
7 | 1490 case K_SELECT: /* end of Select mode mapping - ignore */ |
1491 goto cmdline_not_changed; | |
1492 | |
1493 case Ctrl_B: /* begin of command line */ | |
1494 case K_HOME: | |
1495 case K_KHOME: | |
1496 case K_S_HOME: | |
1497 case K_C_HOME: | |
1498 ccline.cmdpos = 0; | |
1499 set_cmdspos(); | |
1500 goto cmdline_not_changed; | |
1501 | |
1502 case Ctrl_E: /* end of command line */ | |
1503 case K_END: | |
1504 case K_KEND: | |
1505 case K_S_END: | |
1506 case K_C_END: | |
1507 ccline.cmdpos = ccline.cmdlen; | |
1508 set_cmdspos_cursor(); | |
1509 goto cmdline_not_changed; | |
1510 | |
1511 case Ctrl_A: /* all matches */ | |
3961 | 1512 if (nextwild(&xpc, WILD_ALL, 0, firstc != '@') == FAIL) |
7 | 1513 break; |
1514 goto cmdline_changed; | |
1515 | |
772 | 1516 case Ctrl_L: |
1517 #ifdef FEAT_SEARCH_EXTRA | |
1518 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
1519 { | |
1520 /* 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
|
1521 if (did_incsearch) |
772 | 1522 { |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1523 curwin->w_cursor = match_end; |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10970
diff
changeset
|
1524 if (!EQUAL_POS(curwin->w_cursor, search_start)) |
1039 | 1525 { |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1526 c = gchar_cursor(); |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1527 /* 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
|
1528 * 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
|
1529 * the character to lowercase */ |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1530 if (p_ic && p_scs |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1531 && !pat_has_uppercase(ccline.cmdbuff)) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1532 c = MB_TOLOWER(c); |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1533 if (c != NUL) |
1039 | 1534 { |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1535 if (c == firstc || vim_strchr((char_u *)( |
11613
7428a08c2f68
patch 8.0.0689: ~ character not escaped when extending search pattern
Christian Brabandt <cb@256bit.org>
parents:
11589
diff
changeset
|
1536 p_magic ? "\\~^$.*[" : "\\^$"), c) |
9971
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1537 != NULL) |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1538 { |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1539 /* put a backslash before special |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1540 * characters */ |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1541 stuffcharReadbuff(c); |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1542 c = '\\'; |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1543 } |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1544 break; |
1039 | 1545 } |
1546 } | |
772 | 1547 } |
1548 goto cmdline_not_changed; | |
1549 } | |
1550 #endif | |
1551 | |
1552 /* completion: longest common part */ | |
3961 | 1553 if (nextwild(&xpc, WILD_LONGEST, 0, firstc != '@') == FAIL) |
7 | 1554 break; |
1555 goto cmdline_changed; | |
1556 | |
1557 case Ctrl_N: /* next match */ | |
1558 case Ctrl_P: /* previous match */ | |
9976
e448370630b2
commit https://github.com/vim/vim/commit/7df0f6313a46b80d760c9a80241922544333351c
Christian Brabandt <cb@256bit.org>
parents:
9971
diff
changeset
|
1559 if (xpc.xp_numfiles > 0) |
7 | 1560 { |
3961 | 1561 if (nextwild(&xpc, (c == Ctrl_P) ? WILD_PREV : WILD_NEXT, |
1562 0, firstc != '@') == FAIL) | |
7 | 1563 break; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1564 goto cmdline_not_changed; |
7 | 1565 } |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12664
diff
changeset
|
1566 #ifdef FEAT_CMDHIST |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1567 /* FALLTHROUGH */ |
7 | 1568 case K_UP: |
1569 case K_DOWN: | |
1570 case K_S_UP: | |
1571 case K_S_DOWN: | |
1572 case K_PAGEUP: | |
1573 case K_KPAGEUP: | |
1574 case K_PAGEDOWN: | |
1575 case K_KPAGEDOWN: | |
1576 if (hislen == 0 || firstc == NUL) /* no history */ | |
1577 goto cmdline_not_changed; | |
1578 | |
1579 i = hiscnt; | |
1580 | |
1581 /* save current command string so it can be restored later */ | |
1582 if (lookfor == NULL) | |
1583 { | |
1584 if ((lookfor = vim_strsave(ccline.cmdbuff)) == NULL) | |
1585 goto cmdline_not_changed; | |
1586 lookfor[ccline.cmdpos] = NUL; | |
1587 } | |
1588 | |
1589 j = (int)STRLEN(lookfor); | |
1590 for (;;) | |
1591 { | |
1592 /* one step backwards */ | |
230 | 1593 if (c == K_UP|| c == K_S_UP || c == Ctrl_P |
180 | 1594 || c == K_PAGEUP || c == K_KPAGEUP) |
7 | 1595 { |
1596 if (hiscnt == hislen) /* first time */ | |
1597 hiscnt = hisidx[histype]; | |
1598 else if (hiscnt == 0 && hisidx[histype] != hislen - 1) | |
1599 hiscnt = hislen - 1; | |
1600 else if (hiscnt != hisidx[histype] + 1) | |
1601 --hiscnt; | |
1602 else /* at top of list */ | |
1603 { | |
1604 hiscnt = i; | |
1605 break; | |
1606 } | |
1607 } | |
1608 else /* one step forwards */ | |
1609 { | |
1610 /* on last entry, clear the line */ | |
1611 if (hiscnt == hisidx[histype]) | |
1612 { | |
1613 hiscnt = hislen; | |
1614 break; | |
1615 } | |
1616 | |
1617 /* not on a history line, nothing to do */ | |
1618 if (hiscnt == hislen) | |
1619 break; | |
1620 if (hiscnt == hislen - 1) /* wrap around */ | |
1621 hiscnt = 0; | |
1622 else | |
1623 ++hiscnt; | |
1624 } | |
1625 if (hiscnt < 0 || history[histype][hiscnt].hisstr == NULL) | |
1626 { | |
1627 hiscnt = i; | |
1628 break; | |
1629 } | |
230 | 1630 if ((c != K_UP && c != K_DOWN) |
180 | 1631 || hiscnt == i |
7 | 1632 || STRNCMP(history[histype][hiscnt].hisstr, |
1633 lookfor, (size_t)j) == 0) | |
1634 break; | |
1635 } | |
1636 | |
1637 if (hiscnt != i) /* jumped to other entry */ | |
1638 { | |
1639 char_u *p; | |
1640 int len; | |
1641 int old_firstc; | |
1642 | |
1643 vim_free(ccline.cmdbuff); | |
1718 | 1644 xpc.xp_context = EXPAND_NOTHING; |
7 | 1645 if (hiscnt == hislen) |
1646 p = lookfor; /* back to the old one */ | |
1647 else | |
1648 p = history[histype][hiscnt].hisstr; | |
1649 | |
1650 if (histype == HIST_SEARCH | |
1651 && p != lookfor | |
1652 && (old_firstc = p[STRLEN(p) + 1]) != firstc) | |
1653 { | |
1654 /* Correct for the separator character used when | |
1655 * adding the history entry vs the one used now. | |
1656 * First loop: count length. | |
1657 * Second loop: copy the characters. */ | |
1658 for (i = 0; i <= 1; ++i) | |
1659 { | |
1660 len = 0; | |
1661 for (j = 0; p[j] != NUL; ++j) | |
1662 { | |
1663 /* Replace old sep with new sep, unless it is | |
1664 * escaped. */ | |
1665 if (p[j] == old_firstc | |
1666 && (j == 0 || p[j - 1] != '\\')) | |
1667 { | |
1668 if (i > 0) | |
1669 ccline.cmdbuff[len] = firstc; | |
1670 } | |
1671 else | |
1672 { | |
1673 /* Escape new sep, unless it is already | |
1674 * escaped. */ | |
1675 if (p[j] == firstc | |
1676 && (j == 0 || p[j - 1] != '\\')) | |
1677 { | |
1678 if (i > 0) | |
1679 ccline.cmdbuff[len] = '\\'; | |
1680 ++len; | |
1681 } | |
1682 if (i > 0) | |
1683 ccline.cmdbuff[len] = p[j]; | |
1684 } | |
1685 ++len; | |
1686 } | |
1687 if (i == 0) | |
1688 { | |
1689 alloc_cmdbuff(len); | |
1690 if (ccline.cmdbuff == NULL) | |
1691 goto returncmd; | |
1692 } | |
1693 } | |
1694 ccline.cmdbuff[len] = NUL; | |
1695 } | |
1696 else | |
1697 { | |
1698 alloc_cmdbuff((int)STRLEN(p)); | |
1699 if (ccline.cmdbuff == NULL) | |
1700 goto returncmd; | |
1701 STRCPY(ccline.cmdbuff, p); | |
1702 } | |
1703 | |
1704 ccline.cmdpos = ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
1705 redrawcmd(); | |
1706 goto cmdline_changed; | |
1707 } | |
1708 beep_flush(); | |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1709 #endif |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1710 goto cmdline_not_changed; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1711 |
10094
61dc69646af6
commit https://github.com/vim/vim/commit/349e7d94e6bbb253bb87adad9039f095128ab543
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1712 #ifdef FEAT_SEARCH_EXTRA |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1713 case Ctrl_G: /* next match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1714 case Ctrl_T: /* previous match */ |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1715 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1716 { |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1717 pos_T t; |
12664
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
1718 int search_flags = SEARCH_KEEP + SEARCH_NOOF; |
42cd1f315e8b
patch 8.0.1210: CTRL-G and CTRL-T are ignored with typeahead
Christian Brabandt <cb@256bit.org>
parents:
12656
diff
changeset
|
1719 |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1720 cursor_off(); |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1721 out_flush(); |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1722 if (c == Ctrl_G) |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1723 { |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1724 t = match_end; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1725 search_flags += SEARCH_COL; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1726 } |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1727 else |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1728 t = match_start; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1729 ++emsg_off; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1730 i = searchit(curwin, curbuf, &t, |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1731 c == Ctrl_G ? FORWARD : BACKWARD, |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1732 ccline.cmdbuff, count, search_flags, |
11521
578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11416
diff
changeset
|
1733 RE_SEARCH, 0, NULL, NULL); |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1734 --emsg_off; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1735 if (i) |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1736 { |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1737 search_start = match_start; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1738 match_end = t; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1739 match_start = t; |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1740 if (c == Ctrl_T && firstc == '/') |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1741 { |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1742 /* move just before the current match, so that |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1743 * when nv_search finishes the cursor will be |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1744 * put back on the match */ |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1745 search_start = t; |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1746 (void)decl(&search_start); |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1747 } |
11619
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1748 else if (c == Ctrl_G && firstc == '?') |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1749 { |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1750 /* move just after the current match, so that |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1751 * when nv_search finishes the cursor will be |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1752 * put back on the match */ |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1753 search_start = t; |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1754 (void)incl(&search_start); |
80af4916eadc
patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction
Christian Brabandt <cb@256bit.org>
parents:
11613
diff
changeset
|
1755 } |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10970
diff
changeset
|
1756 if (LT_POS(t, search_start) && c == Ctrl_G) |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1757 { |
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1758 /* wrap around */ |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1759 search_start = t; |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1760 if (firstc == '?') |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1761 (void)incl(&search_start); |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1762 else |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10094
diff
changeset
|
1763 (void)decl(&search_start); |
9990
6a1793d9c895
commit https://github.com/vim/vim/commit/1195669f9e434fa9ab8b57ee9470bf951e4990b8
Christian Brabandt <cb@256bit.org>
parents:
9976
diff
changeset
|
1764 } |
6a1793d9c895
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1765 |
6a1793d9c895
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1766 set_search_match(&match_end); |
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1767 curwin->w_cursor = match_start; |
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1768 changed_cline_bef_curs(); |
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1769 update_topline(); |
6a1793d9c895
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1770 validate_cursor(); |
6a1793d9c895
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1771 highlight_match = TRUE; |
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1772 old_curswant = curwin->w_curswant; |
6a1793d9c895
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1773 old_leftcol = curwin->w_leftcol; |
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|
1774 old_topline = curwin->w_topline; |
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|
1775 # ifdef FEAT_DIFF |
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1776 old_topfill = curwin->w_topfill; |
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1777 # endif |
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1778 old_botline = curwin->w_botline; |
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1779 update_screen(NOT_VALID); |
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1780 redrawcmdline(); |
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1781 } |
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1782 else |
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1783 vim_beep(BO_ERROR); |
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1784 goto cmdline_not_changed; |
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1785 } |
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1786 break; |
7 | 1787 #endif |
1788 | |
1789 case Ctrl_V: | |
1790 case Ctrl_Q: | |
1791 #ifdef FEAT_MOUSE | |
1792 ignore_drag_release = TRUE; | |
1793 #endif | |
1794 putcmdline('^', TRUE); | |
1795 c = get_literal(); /* get next (two) character(s) */ | |
1796 do_abbr = FALSE; /* don't do abbreviation now */ | |
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1797 extra_char = NUL; |
7 | 1798 #ifdef FEAT_MBYTE |
1799 /* may need to remove ^ when composing char was typed */ | |
1800 if (enc_utf8 && utf_iscomposing(c) && !cmd_silent) | |
1801 { | |
1802 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
1803 msg_putchar(' '); | |
1804 cursorcmd(); | |
1805 } | |
1806 #endif | |
1807 break; | |
1808 | |
1809 #ifdef FEAT_DIGRAPHS | |
1810 case Ctrl_K: | |
1811 #ifdef FEAT_MOUSE | |
1812 ignore_drag_release = TRUE; | |
1813 #endif | |
1814 putcmdline('?', TRUE); | |
1815 #ifdef USE_ON_FLY_SCROLL | |
1816 dont_scroll = TRUE; /* disallow scrolling here */ | |
1817 #endif | |
1818 c = get_digraph(TRUE); | |
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1819 extra_char = NUL; |
7 | 1820 if (c != NUL) |
1821 break; | |
1822 | |
1823 redrawcmd(); | |
1824 goto cmdline_not_changed; | |
1825 #endif /* FEAT_DIGRAPHS */ | |
1826 | |
1827 #ifdef FEAT_RIGHTLEFT | |
1828 case Ctrl__: /* CTRL-_: switch language mode */ | |
1829 if (!p_ari) | |
1830 break; | |
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1831 # ifdef FEAT_FKMAP |
7 | 1832 if (p_altkeymap) |
1833 { | |
1834 cmd_fkmap = !cmd_fkmap; | |
1835 if (cmd_fkmap) /* in Farsi always in Insert mode */ | |
1836 ccline.overstrike = FALSE; | |
1837 } | |
1838 else /* Hebrew is default */ | |
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1839 # endif |
7 | 1840 cmd_hkmap = !cmd_hkmap; |
1841 goto cmdline_not_changed; | |
1842 #endif | |
1843 | |
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1844 case K_PS: |
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1845 bracketed_paste(PASTE_CMDLINE, FALSE, NULL); |
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1846 goto cmdline_changed; |
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1847 |
7 | 1848 default: |
1849 #ifdef UNIX | |
1850 if (c == intr_char) | |
1851 { | |
1852 gotesc = TRUE; /* will free ccline.cmdbuff after | |
1853 putting it in history */ | |
1854 goto returncmd; /* back to Normal mode */ | |
1855 } | |
1856 #endif | |
1857 /* | |
1858 * Normal character with no special meaning. Just set mod_mask | |
1859 * to 0x0 so that typing Shift-Space in the GUI doesn't enter | |
1860 * the string <S-Space>. This should only happen after ^V. | |
1861 */ | |
1862 if (!IS_SPECIAL(c)) | |
1863 mod_mask = 0x0; | |
1864 break; | |
1865 } | |
1866 /* | |
1867 * End of switch on command line character. | |
1868 * We come here if we have a normal character. | |
1869 */ | |
1870 | |
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1871 if (do_abbr && (IS_SPECIAL(c) || !vim_iswordc(c)) && (ccheck_abbr( |
7 | 1872 #ifdef FEAT_MBYTE |
1873 /* Add ABBR_OFF for characters above 0x100, this is | |
1874 * what check_abbr() expects. */ | |
1875 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : | |
1876 #endif | |
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1877 c) || c == Ctrl_RSB)) |
7 | 1878 goto cmdline_changed; |
1879 | |
1880 /* | |
1881 * put the character in the command line | |
1882 */ | |
1883 if (IS_SPECIAL(c) || mod_mask != 0) | |
1884 put_on_cmdline(get_special_key_name(c, mod_mask), -1, TRUE); | |
1885 else | |
1886 { | |
1887 #ifdef FEAT_MBYTE | |
1888 if (has_mbyte) | |
1889 { | |
1890 j = (*mb_char2bytes)(c, IObuff); | |
1891 IObuff[j] = NUL; /* exclude composing chars */ | |
1892 put_on_cmdline(IObuff, j, TRUE); | |
1893 } | |
1894 else | |
1895 #endif | |
1896 { | |
1897 IObuff[0] = c; | |
1898 put_on_cmdline(IObuff, 1, TRUE); | |
1899 } | |
1900 } | |
1901 goto cmdline_changed; | |
1902 | |
1903 /* | |
1904 * This part implements incremental searches for "/" and "?" | |
1905 * Jump to cmdline_not_changed when a character has been read but the command | |
1906 * line did not change. Then we only search and redraw if something changed in | |
1907 * the past. | |
1908 * Jump to cmdline_changed when the command line did change. | |
1909 * (Sorry for the goto's, I know it is ugly). | |
1910 */ | |
1911 cmdline_not_changed: | |
1912 #ifdef FEAT_SEARCH_EXTRA | |
1913 if (!incsearch_postponed) | |
1914 continue; | |
1915 #endif | |
1916 | |
1917 cmdline_changed: | |
1918 #ifdef FEAT_SEARCH_EXTRA | |
1919 /* | |
1920 * 'incsearch' highlighting. | |
1921 */ | |
1922 if (p_is && !cmd_silent && (firstc == '/' || firstc == '?')) | |
1923 { | |
772 | 1924 pos_T end_pos; |
1521 | 1925 #ifdef FEAT_RELTIME |
1926 proftime_T tm; | |
1927 #endif | |
772 | 1928 |
7 | 1929 /* if there is a character waiting, search and redraw later */ |
1930 if (char_avail()) | |
1931 { | |
1932 incsearch_postponed = TRUE; | |
1933 continue; | |
1934 } | |
1935 incsearch_postponed = FALSE; | |
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1936 curwin->w_cursor = search_start; /* start at old position */ |
7 | 1937 |
1938 /* If there is no command line, don't do anything */ | |
1939 if (ccline.cmdlen == 0) | |
1940 i = 0; | |
1941 else | |
1942 { | |
1943 cursor_off(); /* so the user knows we're busy */ | |
1944 out_flush(); | |
1945 ++emsg_off; /* So it doesn't beep if bad expr */ | |
1521 | 1946 #ifdef FEAT_RELTIME |
1947 /* Set the time limit to half a second. */ | |
1948 profile_setlimit(500L, &tm); | |
1949 #endif | |
7 | 1950 i = do_search(NULL, firstc, ccline.cmdbuff, count, |
1521 | 1951 SEARCH_KEEP + SEARCH_OPT + SEARCH_NOOF + SEARCH_PEEK, |
1952 #ifdef FEAT_RELTIME | |
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1953 &tm, NULL |
1521 | 1954 #else |
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1955 NULL, NULL |
1521 | 1956 #endif |
1957 ); | |
7 | 1958 --emsg_off; |
1959 /* if interrupted while searching, behave like it failed */ | |
1960 if (got_int) | |
1961 { | |
1962 (void)vpeekc(); /* remove <C-C> from input stream */ | |
1963 got_int = FALSE; /* don't abandon the command line */ | |
1964 i = 0; | |
1965 } | |
1966 else if (char_avail()) | |
1967 /* cancelled searching because a char was typed */ | |
1968 incsearch_postponed = TRUE; | |
1969 } | |
772 | 1970 if (i != 0) |
7 | 1971 highlight_match = TRUE; /* highlight position */ |
1972 else | |
1973 highlight_match = FALSE; /* remove highlight */ | |
1974 | |
1975 /* first restore the old curwin values, so the screen is | |
1976 * positioned in the same way as the actual search command */ | |
1977 curwin->w_leftcol = old_leftcol; | |
1978 curwin->w_topline = old_topline; | |
1979 # ifdef FEAT_DIFF | |
1980 curwin->w_topfill = old_topfill; | |
1981 # endif | |
1982 curwin->w_botline = old_botline; | |
1983 changed_cline_bef_curs(); | |
1984 update_topline(); | |
1985 | |
1986 if (i != 0) | |
1987 { | |
481 | 1988 pos_T save_pos = curwin->w_cursor; |
1989 | |
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1990 match_start = curwin->w_cursor; |
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1991 set_search_match(&curwin->w_cursor); |
7 | 1992 validate_cursor(); |
772 | 1993 end_pos = curwin->w_cursor; |
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1994 match_end = end_pos; |
481 | 1995 curwin->w_cursor = save_pos; |
7 | 1996 } |
798 | 1997 else |
1998 end_pos = curwin->w_cursor; /* shutup gcc 4 */ | |
772 | 1999 |
7 | 2000 validate_cursor(); |
979 | 2001 /* May redraw the status line to show the cursor position. */ |
2002 if (p_ru && curwin->w_status_height > 0) | |
2003 curwin->w_redr_status = TRUE; | |
7 | 2004 |
195 | 2005 save_cmdline(&save_ccline); |
743 | 2006 update_screen(SOME_VALID); |
195 | 2007 restore_cmdline(&save_ccline); |
2008 | |
772 | 2009 /* Leave it at the end to make CTRL-R CTRL-W work. */ |
2010 if (i != 0) | |
2011 curwin->w_cursor = end_pos; | |
2012 | |
7 | 2013 msg_starthere(); |
2014 redrawcmdline(); | |
2015 did_incsearch = TRUE; | |
2016 } | |
2017 #else /* FEAT_SEARCH_EXTRA */ | |
2018 ; | |
2019 #endif | |
2020 | |
2021 #ifdef FEAT_RIGHTLEFT | |
2022 if (cmdmsg_rl | |
2023 # ifdef FEAT_ARABIC | |
534 | 2024 || (p_arshape && !p_tbidi && enc_utf8) |
7 | 2025 # endif |
2026 ) | |
2027 /* Always redraw the whole command line to fix shaping and | |
3374 | 2028 * right-left typing. Not efficient, but it works. |
2029 * Do it only when there are no characters left to read | |
2030 * to avoid useless intermediate redraws. */ | |
2031 if (vpeekc() == NUL) | |
2032 redrawcmd(); | |
7 | 2033 #endif |
2034 } | |
2035 | |
2036 returncmd: | |
2037 | |
2038 #ifdef FEAT_RIGHTLEFT | |
2039 cmdmsg_rl = FALSE; | |
2040 #endif | |
2041 | |
2042 #ifdef FEAT_FKMAP | |
2043 cmd_fkmap = 0; | |
2044 #endif | |
2045 | |
2046 ExpandCleanup(&xpc); | |
1718 | 2047 ccline.xpc = NULL; |
7 | 2048 |
2049 #ifdef FEAT_SEARCH_EXTRA | |
2050 if (did_incsearch) | |
2051 { | |
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|
2052 if (gotesc) |
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2053 curwin->w_cursor = save_cursor; |
72e4b7f90465
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2054 else |
72e4b7f90465
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diff
changeset
|
2055 { |
11121
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patch 8.0.0448: some macros are in lower case
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diff
changeset
|
2056 if (!EQUAL_POS(save_cursor, search_start)) |
10098
72e4b7f90465
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2057 { |
72e4b7f90465
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2058 /* put the '" mark at the original position */ |
72e4b7f90465
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2059 curwin->w_cursor = save_cursor; |
72e4b7f90465
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diff
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|
2060 setpcmark(); |
72e4b7f90465
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2061 } |
72e4b7f90465
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|
2062 curwin->w_cursor = search_start; |
72e4b7f90465
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2063 } |
7 | 2064 curwin->w_curswant = old_curswant; |
2065 curwin->w_leftcol = old_leftcol; | |
2066 curwin->w_topline = old_topline; | |
2067 # ifdef FEAT_DIFF | |
2068 curwin->w_topfill = old_topfill; | |
2069 # endif | |
2070 curwin->w_botline = old_botline; | |
2071 highlight_match = FALSE; | |
2072 validate_cursor(); /* needed for TAB */ | |
743 | 2073 redraw_later(SOME_VALID); |
7 | 2074 } |
2075 #endif | |
2076 | |
2077 if (ccline.cmdbuff != NULL) | |
2078 { | |
2079 /* | |
2080 * Put line in history buffer (":" and "=" only when it was typed). | |
2081 */ | |
2082 #ifdef FEAT_CMDHIST | |
2083 if (ccline.cmdlen && firstc != NUL | |
2084 && (some_key_typed || histype == HIST_SEARCH)) | |
2085 { | |
2086 add_to_history(histype, ccline.cmdbuff, TRUE, | |
2087 histype == HIST_SEARCH ? firstc : NUL); | |
2088 if (firstc == ':') | |
2089 { | |
2090 vim_free(new_last_cmdline); | |
2091 new_last_cmdline = vim_strsave(ccline.cmdbuff); | |
2092 } | |
2093 } | |
2094 #endif | |
2095 | |
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2096 if (gotesc) |
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2097 abandon_cmdline(); |
7 | 2098 } |
2099 | |
2100 /* | |
2101 * If the screen was shifted up, redraw the whole screen (later). | |
2102 * If the line is too long, clear it, so ruler and shown command do | |
2103 * not get printed in the middle of it. | |
2104 */ | |
2105 msg_check(); | |
2106 msg_scroll = save_msg_scroll; | |
2107 redir_off = FALSE; | |
2108 | |
2109 /* When the command line was typed, no need for a wait-return prompt. */ | |
2110 if (some_key_typed) | |
2111 need_wait_return = FALSE; | |
2112 | |
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2113 #ifdef FEAT_AUTOCMD |
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2114 /* Trigger CmdlineLeave autocommands. */ |
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2115 trigger_cmd_autocmd(cmdline_type, EVENT_CMDLINELEAVE); |
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2116 #endif |
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2117 |
7 | 2118 State = save_State; |
2119 #ifdef USE_IM_CONTROL | |
2120 if (b_im_ptr != NULL && *b_im_ptr != B_IMODE_LMAP) | |
2121 im_save_status(b_im_ptr); | |
2122 im_set_active(FALSE); | |
2123 #endif | |
2124 #ifdef FEAT_MOUSE | |
2125 setmouse(); | |
2126 #endif | |
2127 #ifdef CURSOR_SHAPE | |
2128 ui_cursor_shape(); /* may show different cursor shape */ | |
2129 #endif | |
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2130 sb_text_end_cmdline(); |
7 | 2131 |
95 | 2132 { |
2133 char_u *p = ccline.cmdbuff; | |
2134 | |
2135 /* Make ccline empty, getcmdline() may try to use it. */ | |
2136 ccline.cmdbuff = NULL; | |
2137 return p; | |
2138 } | |
7 | 2139 } |
2140 | |
2141 #if (defined(FEAT_CRYPT) || defined(FEAT_EVAL)) || defined(PROTO) | |
2142 /* | |
2143 * Get a command line with a prompt. | |
2144 * This is prepared to be called recursively from getcmdline() (e.g. by | |
2145 * f_input() when evaluating an expression from CTRL-R =). | |
2146 * Returns the command line in allocated memory, or NULL. | |
2147 */ | |
2148 char_u * | |
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2149 getcmdline_prompt( |
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2150 int firstc, |
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2151 char_u *prompt, /* command line prompt */ |
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2152 int attr, /* attributes for prompt */ |
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2153 int xp_context, /* type of expansion */ |
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2154 char_u *xp_arg) /* user-defined expansion argument */ |
7 | 2155 { |
2156 char_u *s; | |
2157 struct cmdline_info save_ccline; | |
2158 int msg_col_save = msg_col; | |
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2159 int msg_silent_save = msg_silent; |
7 | 2160 |
95 | 2161 save_cmdline(&save_ccline); |
7 | 2162 ccline.cmdprompt = prompt; |
2163 ccline.cmdattr = attr; | |
531 | 2164 # ifdef FEAT_EVAL |
2165 ccline.xp_context = xp_context; | |
2166 ccline.xp_arg = xp_arg; | |
2167 ccline.input_fn = (firstc == '@'); | |
2168 # endif | |
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2169 msg_silent = 0; |
7 | 2170 s = getcmdline(firstc, 1L, 0); |
95 | 2171 restore_cmdline(&save_ccline); |
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2172 msg_silent = msg_silent_save; |
3020 | 2173 /* Restore msg_col, the prompt from input() may have changed it. |
2174 * But only if called recursively and the commandline is therefore being | |
2175 * restored to an old one; if not, the input() prompt stays on the screen, | |
2176 * so we need its modified msg_col left intact. */ | |
2177 if (ccline.cmdbuff != NULL) | |
2178 msg_col = msg_col_save; | |
7 | 2179 |
2180 return s; | |
2181 } | |
2182 #endif | |
2183 | |
632 | 2184 /* |
634 | 2185 * Return TRUE when the text must not be changed and we can't switch to |
2186 * another window or buffer. Used when editing the command line, evaluating | |
2187 * 'balloonexpr', etc. | |
632 | 2188 */ |
2189 int | |
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2190 text_locked(void) |
632 | 2191 { |
2192 #ifdef FEAT_CMDWIN | |
2193 if (cmdwin_type != 0) | |
2194 return TRUE; | |
2195 #endif | |
634 | 2196 return textlock != 0; |
632 | 2197 } |
2198 | |
2199 /* | |
2200 * Give an error message for a command that isn't allowed while the cmdline | |
2201 * window is open or editing the cmdline in another way. | |
2202 */ | |
2203 void | |
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2204 text_locked_msg(void) |
632 | 2205 { |
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2206 EMSG(_(get_text_locked_msg())); |
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2207 } |
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2208 |
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2209 char_u * |
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2210 get_text_locked_msg(void) |
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2211 { |
632 | 2212 #ifdef FEAT_CMDWIN |
2213 if (cmdwin_type != 0) | |
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2214 return e_cmdwin; |
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2215 #endif |
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2216 return e_secure; |
632 | 2217 } |
2218 | |
819 | 2219 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
2220 /* | |
1834 | 2221 * Check if "curbuf_lock" or "allbuf_lock" is set and return TRUE when it is |
2222 * and give an error message. | |
819 | 2223 */ |
2224 int | |
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2225 curbuf_locked(void) |
819 | 2226 { |
2227 if (curbuf_lock > 0) | |
2228 { | |
2229 EMSG(_("E788: Not allowed to edit another buffer now")); | |
2230 return TRUE; | |
2231 } | |
1834 | 2232 return allbuf_locked(); |
2233 } | |
2234 | |
2235 /* | |
2236 * Check if "allbuf_lock" is set and return TRUE when it is and give an error | |
2237 * message. | |
2238 */ | |
2239 int | |
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2240 allbuf_locked(void) |
1834 | 2241 { |
2242 if (allbuf_lock > 0) | |
2243 { | |
2244 EMSG(_("E811: Not allowed to change buffer information now")); | |
2245 return TRUE; | |
2246 } | |
819 | 2247 return FALSE; |
2248 } | |
2249 #endif | |
2250 | |
7 | 2251 static int |
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2252 cmdline_charsize(int idx) |
7 | 2253 { |
2254 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2255 if (cmdline_star > 0) /* showing '*', always 1 position */ | |
2256 return 1; | |
2257 #endif | |
2258 return ptr2cells(ccline.cmdbuff + idx); | |
2259 } | |
2260 | |
2261 /* | |
2262 * Compute the offset of the cursor on the command line for the prompt and | |
2263 * indent. | |
2264 */ | |
2265 static void | |
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2266 set_cmdspos(void) |
7 | 2267 { |
531 | 2268 if (ccline.cmdfirstc != NUL) |
7 | 2269 ccline.cmdspos = 1 + ccline.cmdindent; |
2270 else | |
2271 ccline.cmdspos = 0 + ccline.cmdindent; | |
2272 } | |
2273 | |
2274 /* | |
2275 * Compute the screen position for the cursor on the command line. | |
2276 */ | |
2277 static void | |
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2278 set_cmdspos_cursor(void) |
7 | 2279 { |
2280 int i, m, c; | |
2281 | |
2282 set_cmdspos(); | |
2283 if (KeyTyped) | |
534 | 2284 { |
7 | 2285 m = Columns * Rows; |
534 | 2286 if (m < 0) /* overflow, Columns or Rows at weird value */ |
2287 m = MAXCOL; | |
2288 } | |
7 | 2289 else |
2290 m = MAXCOL; | |
2291 for (i = 0; i < ccline.cmdlen && i < ccline.cmdpos; ++i) | |
2292 { | |
2293 c = cmdline_charsize(i); | |
2294 #ifdef FEAT_MBYTE | |
2295 /* Count ">" for double-wide multi-byte char that doesn't fit. */ | |
2296 if (has_mbyte) | |
2297 correct_cmdspos(i, c); | |
2298 #endif | |
1612 | 2299 /* If the cmdline doesn't fit, show cursor on last visible char. |
2300 * Don't move the cursor itself, so we can still append. */ | |
7 | 2301 if ((ccline.cmdspos += c) >= m) |
2302 { | |
2303 ccline.cmdspos -= c; | |
2304 break; | |
2305 } | |
2306 #ifdef FEAT_MBYTE | |
2307 if (has_mbyte) | |
474 | 2308 i += (*mb_ptr2len)(ccline.cmdbuff + i) - 1; |
7 | 2309 #endif |
2310 } | |
2311 } | |
2312 | |
2313 #ifdef FEAT_MBYTE | |
2314 /* | |
2315 * Check if the character at "idx", which is "cells" wide, is a multi-byte | |
2316 * character that doesn't fit, so that a ">" must be displayed. | |
2317 */ | |
2318 static void | |
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2319 correct_cmdspos(int idx, int cells) |
7 | 2320 { |
474 | 2321 if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1 |
7 | 2322 && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1 |
2323 && ccline.cmdspos % Columns + cells > Columns) | |
2324 ccline.cmdspos++; | |
2325 } | |
2326 #endif | |
2327 | |
2328 /* | |
2329 * Get an Ex command line for the ":" command. | |
2330 */ | |
2331 char_u * | |
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2332 getexline( |
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2333 int c, /* normally ':', NUL for ":append" */ |
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2334 void *cookie UNUSED, |
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2335 int indent) /* indent for inside conditionals */ |
7 | 2336 { |
2337 /* When executing a register, remove ':' that's in front of each line. */ | |
2338 if (exec_from_reg && vpeekc() == ':') | |
2339 (void)vgetc(); | |
2340 return getcmdline(c, 1L, indent); | |
2341 } | |
2342 | |
2343 /* | |
2344 * Get an Ex command line for Ex mode. | |
2345 * In Ex mode we only use the OS supplied line editing features and no | |
2346 * mappings or abbreviations. | |
168 | 2347 * Returns a string in allocated memory or NULL. |
7 | 2348 */ |
2349 char_u * | |
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2350 getexmodeline( |
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2351 int promptc, /* normally ':', NUL for ":append" and '?' for |
168 | 2352 :s prompt */ |
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2353 void *cookie UNUSED, |
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2354 int indent) /* indent for inside conditionals */ |
7 | 2355 { |
168 | 2356 garray_T line_ga; |
2357 char_u *pend; | |
2358 int startcol = 0; | |
1329 | 2359 int c1 = 0; |
168 | 2360 int escaped = FALSE; /* CTRL-V typed */ |
2361 int vcol = 0; | |
2362 char_u *p; | |
1329 | 2363 int prev_char; |
5966 | 2364 int len; |
7 | 2365 |
2366 /* Switch cursor on now. This avoids that it happens after the "\n", which | |
2367 * confuses the system function that computes tabstops. */ | |
2368 cursor_on(); | |
2369 | |
2370 /* always start in column 0; write a newline if necessary */ | |
2371 compute_cmdrow(); | |
168 | 2372 if ((msg_col || msg_didout) && promptc != '?') |
7 | 2373 msg_putchar('\n'); |
168 | 2374 if (promptc == ':') |
7 | 2375 { |
164 | 2376 /* indent that is only displayed, not in the line itself */ |
168 | 2377 if (p_prompt) |
2378 msg_putchar(':'); | |
7 | 2379 while (indent-- > 0) |
2380 msg_putchar(' '); | |
2381 startcol = msg_col; | |
2382 } | |
2383 | |
2384 ga_init2(&line_ga, 1, 30); | |
2385 | |
164 | 2386 /* autoindent for :insert and :append is in the line itself */ |
168 | 2387 if (promptc <= 0) |
164 | 2388 { |
2389 vcol = indent; | |
2390 while (indent >= 8) | |
2391 { | |
2392 ga_append(&line_ga, TAB); | |
2393 msg_puts((char_u *)" "); | |
2394 indent -= 8; | |
2395 } | |
2396 while (indent-- > 0) | |
2397 { | |
2398 ga_append(&line_ga, ' '); | |
2399 msg_putchar(' '); | |
2400 } | |
2401 } | |
168 | 2402 ++no_mapping; |
2403 ++allow_keys; | |
164 | 2404 |
7 | 2405 /* |
2406 * Get the line, one character at a time. | |
2407 */ | |
2408 got_int = FALSE; | |
168 | 2409 while (!got_int) |
7 | 2410 { |
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2411 long sw; |
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2412 char_u *s; |
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2413 |
7 | 2414 if (ga_grow(&line_ga, 40) == FAIL) |
2415 break; | |
2416 | |
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2417 /* |
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2418 * Get one character at a time. |
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2419 */ |
1329 | 2420 prev_char = c1; |
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2421 |
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2422 /* Check for a ":normal" command and no more characters left. */ |
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2423 if (ex_normal_busy > 0 && typebuf.tb_len == 0) |
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2424 c1 = '\n'; |
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patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2425 else |
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10942
diff
changeset
|
2426 c1 = vgetc(); |
7 | 2427 |
2428 /* | |
168 | 2429 * Handle line editing. |
2430 * Previously this was left to the system, putting the terminal in | |
2431 * cooked mode, but then CTRL-D and CTRL-T can't be used properly. | |
7 | 2432 */ |
168 | 2433 if (got_int) |
2434 { | |
2435 msg_putchar('\n'); | |
2436 break; | |
2437 } | |
2438 | |
10676
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2439 if (c1 == K_PS) |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2440 { |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2441 bracketed_paste(PASTE_EX, FALSE, &line_ga); |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2442 goto redraw; |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2443 } |
b8c04c007d39
patch 8.0.0228: pasting in xterm on the command line has PasteStart
Christian Brabandt <cb@256bit.org>
parents:
10565
diff
changeset
|
2444 |
168 | 2445 if (!escaped) |
7 | 2446 { |
168 | 2447 /* CR typed means "enter", which is NL */ |
2448 if (c1 == '\r') | |
2449 c1 = '\n'; | |
2450 | |
2451 if (c1 == BS || c1 == K_BS | |
2452 || c1 == DEL || c1 == K_DEL || c1 == K_KDEL) | |
7 | 2453 { |
168 | 2454 if (line_ga.ga_len > 0) |
2455 { | |
5966 | 2456 #ifdef FEAT_MBYTE |
2457 if (has_mbyte) | |
2458 { | |
2459 p = (char_u *)line_ga.ga_data; | |
2460 p[line_ga.ga_len] = NUL; | |
2461 len = (*mb_head_off)(p, p + line_ga.ga_len - 1) + 1; | |
2462 line_ga.ga_len -= len; | |
2463 } | |
2464 else | |
2465 #endif | |
2466 --line_ga.ga_len; | |
168 | 2467 goto redraw; |
2468 } | |
2469 continue; | |
7 | 2470 } |
2471 | |
168 | 2472 if (c1 == Ctrl_U) |
7 | 2473 { |
168 | 2474 msg_col = startcol; |
2475 msg_clr_eos(); | |
2476 line_ga.ga_len = 0; | |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2477 goto redraw; |
168 | 2478 } |
2479 | |
2480 if (c1 == Ctrl_T) | |
2481 { | |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2482 sw = get_sw_value(curbuf); |
168 | 2483 p = (char_u *)line_ga.ga_data; |
2484 p[line_ga.ga_len] = NUL; | |
5995 | 2485 indent = get_indent_str(p, 8, FALSE); |
3740 | 2486 indent += sw - indent % sw; |
168 | 2487 add_indent: |
5995 | 2488 while (get_indent_str(p, 8, FALSE) < indent) |
7 | 2489 { |
7009 | 2490 (void)ga_grow(&line_ga, 2); /* one more for the NUL */ |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2491 p = (char_u *)line_ga.ga_data; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2492 s = skipwhite(p); |
168 | 2493 mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1); |
2494 *s = ' '; | |
2495 ++line_ga.ga_len; | |
7 | 2496 } |
168 | 2497 redraw: |
2498 /* redraw the line */ | |
2499 msg_col = startcol; | |
2500 vcol = 0; | |
5966 | 2501 p = (char_u *)line_ga.ga_data; |
2502 p[line_ga.ga_len] = NUL; | |
2503 while (p < (char_u *)line_ga.ga_data + line_ga.ga_len) | |
7 | 2504 { |
168 | 2505 if (*p == TAB) |
7 | 2506 { |
168 | 2507 do |
7 | 2508 { |
168 | 2509 msg_putchar(' '); |
2510 } while (++vcol % 8); | |
5966 | 2511 ++p; |
7 | 2512 } |
168 | 2513 else |
164 | 2514 { |
5966 | 2515 len = MB_PTR2LEN(p); |
2516 msg_outtrans_len(p, len); | |
2517 vcol += ptr2cells(p); | |
2518 p += len; | |
7 | 2519 } |
2520 } | |
168 | 2521 msg_clr_eos(); |
1329 | 2522 windgoto(msg_row, msg_col); |
168 | 2523 continue; |
2524 } | |
2525 | |
2526 if (c1 == Ctrl_D) | |
2527 { | |
2528 /* Delete one shiftwidth. */ | |
2529 p = (char_u *)line_ga.ga_data; | |
2530 if (prev_char == '0' || prev_char == '^') | |
7 | 2531 { |
168 | 2532 if (prev_char == '^') |
2533 ex_keep_indent = TRUE; | |
2534 indent = 0; | |
2535 p[--line_ga.ga_len] = NUL; | |
7 | 2536 } |
2537 else | |
2538 { | |
168 | 2539 p[line_ga.ga_len] = NUL; |
5995 | 2540 indent = get_indent_str(p, 8, FALSE); |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2541 if (indent > 0) |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2542 { |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2543 --indent; |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2544 indent -= indent % get_sw_value(curbuf); |
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2545 } |
168 | 2546 } |
5995 | 2547 while (get_indent_str(p, 8, FALSE) > indent) |
168 | 2548 { |
6733
5f6077b10738
patch 7.4.690 for Problem: Memory access errors when changing indent in Ex mode. Also missing
Bram Moolenaar <bram@vim.org>
parents:
6695
diff
changeset
|
2549 s = skipwhite(p); |
168 | 2550 mch_memmove(s - 1, s, line_ga.ga_len - (s - p) + 1); |
2551 --line_ga.ga_len; | |
7 | 2552 } |
168 | 2553 goto add_indent; |
2554 } | |
2555 | |
2556 if (c1 == Ctrl_V || c1 == Ctrl_Q) | |
2557 { | |
2558 escaped = TRUE; | |
2559 continue; | |
7 | 2560 } |
168 | 2561 |
2562 /* Ignore special key codes: mouse movement, K_IGNORE, etc. */ | |
2563 if (IS_SPECIAL(c1)) | |
2564 continue; | |
7 | 2565 } |
168 | 2566 |
2567 if (IS_SPECIAL(c1)) | |
2568 c1 = '?'; | |
5966 | 2569 #ifdef FEAT_MBYTE |
2570 if (has_mbyte) | |
2571 len = (*mb_char2bytes)(c1, | |
2572 (char_u *)line_ga.ga_data + line_ga.ga_len); | |
2573 else | |
2574 #endif | |
2575 { | |
2576 len = 1; | |
2577 ((char_u *)line_ga.ga_data)[line_ga.ga_len] = c1; | |
2578 } | |
168 | 2579 if (c1 == '\n') |
2580 msg_putchar('\n'); | |
2581 else if (c1 == TAB) | |
2582 { | |
2583 /* Don't use chartabsize(), 'ts' can be different */ | |
2584 do | |
2585 { | |
2586 msg_putchar(' '); | |
2587 } while (++vcol % 8); | |
2588 } | |
7 | 2589 else |
2590 { | |
168 | 2591 msg_outtrans_len( |
5966 | 2592 ((char_u *)line_ga.ga_data) + line_ga.ga_len, len); |
168 | 2593 vcol += char2cells(c1); |
7 | 2594 } |
5966 | 2595 line_ga.ga_len += len; |
168 | 2596 escaped = FALSE; |
2597 | |
2598 windgoto(msg_row, msg_col); | |
164 | 2599 pend = (char_u *)(line_ga.ga_data) + line_ga.ga_len; |
168 | 2600 |
2590 | 2601 /* We are done when a NL is entered, but not when it comes after an |
2602 * odd number of backslashes, that results in a NUL. */ | |
2603 if (line_ga.ga_len > 0 && pend[-1] == '\n') | |
7 | 2604 { |
2590 | 2605 int bcount = 0; |
2606 | |
2607 while (line_ga.ga_len - 2 >= bcount && pend[-2 - bcount] == '\\') | |
2608 ++bcount; | |
2609 | |
2610 if (bcount > 0) | |
2611 { | |
2612 /* Halve the number of backslashes: "\NL" -> "NUL", "\\NL" -> | |
2613 * "\NL", etc. */ | |
2614 line_ga.ga_len -= (bcount + 1) / 2; | |
2615 pend -= (bcount + 1) / 2; | |
2616 pend[-1] = '\n'; | |
2617 } | |
2618 | |
2619 if ((bcount & 1) == 0) | |
2620 { | |
2621 --line_ga.ga_len; | |
2622 --pend; | |
2623 *pend = NUL; | |
2624 break; | |
2625 } | |
7 | 2626 } |
2627 } | |
2628 | |
168 | 2629 --no_mapping; |
2630 --allow_keys; | |
2631 | |
7 | 2632 /* make following messages go to the next line */ |
2633 msg_didout = FALSE; | |
2634 msg_col = 0; | |
2635 if (msg_row < Rows - 1) | |
2636 ++msg_row; | |
2637 emsg_on_display = FALSE; /* don't want ui_delay() */ | |
2638 | |
2639 if (got_int) | |
2640 ga_clear(&line_ga); | |
2641 | |
2642 return (char_u *)line_ga.ga_data; | |
2643 } | |
2644 | |
502 | 2645 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \ |
2646 || defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
7 | 2647 /* |
2648 * Return TRUE if ccline.overstrike is on. | |
2649 */ | |
2650 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2651 cmdline_overstrike(void) |
7 | 2652 { |
2653 return ccline.overstrike; | |
2654 } | |
2655 | |
2656 /* | |
2657 * Return TRUE if the cursor is at the end of the cmdline. | |
2658 */ | |
2659 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2660 cmdline_at_end(void) |
7 | 2661 { |
2662 return (ccline.cmdpos >= ccline.cmdlen); | |
2663 } | |
2664 #endif | |
2665 | |
574 | 2666 #if (defined(FEAT_XIM) && (defined(FEAT_GUI_GTK))) || defined(PROTO) |
7 | 2667 /* |
2668 * Return the virtual column number at the current cursor position. | |
2669 * This is used by the IM code to obtain the start of the preedit string. | |
2670 */ | |
2671 colnr_T | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2672 cmdline_getvcol_cursor(void) |
7 | 2673 { |
2674 if (ccline.cmdbuff == NULL || ccline.cmdpos > ccline.cmdlen) | |
2675 return MAXCOL; | |
2676 | |
2677 # ifdef FEAT_MBYTE | |
2678 if (has_mbyte) | |
2679 { | |
2680 colnr_T col; | |
2681 int i = 0; | |
2682 | |
2683 for (col = 0; i < ccline.cmdpos; ++col) | |
474 | 2684 i += (*mb_ptr2len)(ccline.cmdbuff + i); |
7 | 2685 |
2686 return col; | |
2687 } | |
2688 else | |
2689 # endif | |
2690 return ccline.cmdpos; | |
2691 } | |
2692 #endif | |
2693 | |
2694 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
2695 /* | |
2696 * If part of the command line is an IM preedit string, redraw it with | |
2697 * IM feedback attributes. The cursor position is restored after drawing. | |
2698 */ | |
2699 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2700 redrawcmd_preedit(void) |
7 | 2701 { |
2702 if ((State & CMDLINE) | |
2703 && xic != NULL | |
976 | 2704 /* && im_get_status() doesn't work when using SCIM */ |
7 | 2705 && !p_imdisable |
2706 && im_is_preediting()) | |
2707 { | |
2708 int cmdpos = 0; | |
2709 int cmdspos; | |
2710 int old_row; | |
2711 int old_col; | |
2712 colnr_T col; | |
2713 | |
2714 old_row = msg_row; | |
2715 old_col = msg_col; | |
531 | 2716 cmdspos = ((ccline.cmdfirstc != NUL) ? 1 : 0) + ccline.cmdindent; |
7 | 2717 |
2718 # ifdef FEAT_MBYTE | |
2719 if (has_mbyte) | |
2720 { | |
2721 for (col = 0; col < preedit_start_col | |
2722 && cmdpos < ccline.cmdlen; ++col) | |
2723 { | |
2724 cmdspos += (*mb_ptr2cells)(ccline.cmdbuff + cmdpos); | |
474 | 2725 cmdpos += (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 2726 } |
2727 } | |
2728 else | |
2729 # endif | |
2730 { | |
2731 cmdspos += preedit_start_col; | |
2732 cmdpos += preedit_start_col; | |
2733 } | |
2734 | |
2735 msg_row = cmdline_row + (cmdspos / (int)Columns); | |
2736 msg_col = cmdspos % (int)Columns; | |
2737 if (msg_row >= Rows) | |
2738 msg_row = Rows - 1; | |
2739 | |
2740 for (col = 0; cmdpos < ccline.cmdlen; ++col) | |
2741 { | |
2742 int char_len; | |
2743 int char_attr; | |
2744 | |
2745 char_attr = im_get_feedback_attr(col); | |
2746 if (char_attr < 0) | |
2747 break; /* end of preedit string */ | |
2748 | |
2749 # ifdef FEAT_MBYTE | |
2750 if (has_mbyte) | |
474 | 2751 char_len = (*mb_ptr2len)(ccline.cmdbuff + cmdpos); |
7 | 2752 else |
2753 # endif | |
2754 char_len = 1; | |
2755 | |
2756 msg_outtrans_len_attr(ccline.cmdbuff + cmdpos, char_len, char_attr); | |
2757 cmdpos += char_len; | |
2758 } | |
2759 | |
2760 msg_row = old_row; | |
2761 msg_col = old_col; | |
2762 } | |
2763 } | |
2764 #endif /* FEAT_XIM && FEAT_GUI_GTK */ | |
2765 | |
2766 /* | |
2767 * Allocate a new command line buffer. | |
2768 * Assigns the new buffer to ccline.cmdbuff and ccline.cmdbufflen. | |
2769 * Returns the new value of ccline.cmdbuff and ccline.cmdbufflen. | |
2770 */ | |
2771 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2772 alloc_cmdbuff(int len) |
7 | 2773 { |
2774 /* | |
2775 * give some extra space to avoid having to allocate all the time | |
2776 */ | |
2777 if (len < 80) | |
2778 len = 100; | |
2779 else | |
2780 len += 20; | |
2781 | |
2782 ccline.cmdbuff = alloc(len); /* caller should check for out-of-memory */ | |
2783 ccline.cmdbufflen = len; | |
2784 } | |
2785 | |
2786 /* | |
2787 * Re-allocate the command line to length len + something extra. | |
2788 * return FAIL for failure, OK otherwise | |
2789 */ | |
2790 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2791 realloc_cmdbuff(int len) |
7 | 2792 { |
2793 char_u *p; | |
2794 | |
2557
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2795 if (len < ccline.cmdbufflen) |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2796 return OK; /* no need to resize */ |
029ace8dff7d
Now really fix using expressions in the command line (hopefully).
Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
2797 |
7 | 2798 p = ccline.cmdbuff; |
2799 alloc_cmdbuff(len); /* will get some more */ | |
2800 if (ccline.cmdbuff == NULL) /* out of memory */ | |
2801 { | |
2802 ccline.cmdbuff = p; /* keep the old one */ | |
2803 return FAIL; | |
2804 } | |
2556
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
2805 /* There isn't always a NUL after the command, but it may need to be |
e065501c703a
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
2806 * there, thus copy up to the NUL and add a NUL. */ |
e065501c703a
Fix illegal memory access when using expressions in the command line.
Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
2807 mch_memmove(ccline.cmdbuff, p, (size_t)ccline.cmdlen); |
e065501c703a
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Bram Moolenaar <bram@vim.org>
parents:
2534
diff
changeset
|
2808 ccline.cmdbuff[ccline.cmdlen] = NUL; |
7 | 2809 vim_free(p); |
1718 | 2810 |
2811 if (ccline.xpc != NULL | |
2812 && ccline.xpc->xp_pattern != NULL | |
2813 && ccline.xpc->xp_context != EXPAND_NOTHING | |
2814 && ccline.xpc->xp_context != EXPAND_UNSUCCESSFUL) | |
2815 { | |
1754 | 2816 int i = (int)(ccline.xpc->xp_pattern - p); |
1718 | 2817 |
2818 /* If xp_pattern points inside the old cmdbuff it needs to be adjusted | |
2819 * to point into the newly allocated memory. */ | |
2820 if (i >= 0 && i <= ccline.cmdlen) | |
2821 ccline.xpc->xp_pattern = ccline.cmdbuff + i; | |
2822 } | |
2823 | |
7 | 2824 return OK; |
2825 } | |
2826 | |
359 | 2827 #if defined(FEAT_ARABIC) || defined(PROTO) |
2828 static char_u *arshape_buf = NULL; | |
2829 | |
2830 # if defined(EXITFREE) || defined(PROTO) | |
2831 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2832 free_cmdline_buf(void) |
359 | 2833 { |
2834 vim_free(arshape_buf); | |
2835 } | |
2836 # endif | |
2837 #endif | |
2838 | |
7 | 2839 /* |
2840 * Draw part of the cmdline at the current cursor position. But draw stars | |
2841 * when cmdline_star is TRUE. | |
2842 */ | |
2843 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2844 draw_cmdline(int start, int len) |
7 | 2845 { |
2846 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
2847 int i; | |
2848 | |
2849 if (cmdline_star > 0) | |
2850 for (i = 0; i < len; ++i) | |
2851 { | |
2852 msg_putchar('*'); | |
2853 # ifdef FEAT_MBYTE | |
2854 if (has_mbyte) | |
474 | 2855 i += (*mb_ptr2len)(ccline.cmdbuff + start + i) - 1; |
7 | 2856 # endif |
2857 } | |
2858 else | |
2859 #endif | |
2860 #ifdef FEAT_ARABIC | |
2861 if (p_arshape && !p_tbidi && enc_utf8 && len > 0) | |
2862 { | |
2863 static int buflen = 0; | |
2864 char_u *p; | |
2865 int j; | |
2866 int newlen = 0; | |
2867 int mb_l; | |
719 | 2868 int pc, pc1 = 0; |
7 | 2869 int prev_c = 0; |
2870 int prev_c1 = 0; | |
714 | 2871 int u8c; |
2872 int u8cc[MAX_MCO]; | |
7 | 2873 int nc = 0; |
2874 | |
2875 /* | |
2876 * Do arabic shaping into a temporary buffer. This is very | |
2877 * inefficient! | |
2878 */ | |
507 | 2879 if (len * 2 + 2 > buflen) |
7 | 2880 { |
2881 /* Re-allocate the buffer. We keep it around to avoid a lot of | |
2882 * alloc()/free() calls. */ | |
359 | 2883 vim_free(arshape_buf); |
507 | 2884 buflen = len * 2 + 2; |
359 | 2885 arshape_buf = alloc(buflen); |
2886 if (arshape_buf == NULL) | |
7 | 2887 return; /* out of memory */ |
2888 } | |
2889 | |
507 | 2890 if (utf_iscomposing(utf_ptr2char(ccline.cmdbuff + start))) |
2891 { | |
2892 /* Prepend a space to draw the leading composing char on. */ | |
2893 arshape_buf[0] = ' '; | |
2894 newlen = 1; | |
2895 } | |
2896 | |
7 | 2897 for (j = start; j < start + len; j += mb_l) |
2898 { | |
2899 p = ccline.cmdbuff + j; | |
714 | 2900 u8c = utfc_ptr2char_len(p, u8cc, start + len - j); |
474 | 2901 mb_l = utfc_ptr2len_len(p, start + len - j); |
7 | 2902 if (ARABIC_CHAR(u8c)) |
2903 { | |
2904 /* Do Arabic shaping. */ | |
2905 if (cmdmsg_rl) | |
2906 { | |
2907 /* displaying from right to left */ | |
2908 pc = prev_c; | |
2909 pc1 = prev_c1; | |
714 | 2910 prev_c1 = u8cc[0]; |
7 | 2911 if (j + mb_l >= start + len) |
2912 nc = NUL; | |
2913 else | |
2914 nc = utf_ptr2char(p + mb_l); | |
2915 } | |
2916 else | |
2917 { | |
2918 /* displaying from left to right */ | |
2919 if (j + mb_l >= start + len) | |
2920 pc = NUL; | |
2921 else | |
714 | 2922 { |
2923 int pcc[MAX_MCO]; | |
2924 | |
2925 pc = utfc_ptr2char_len(p + mb_l, pcc, | |
7 | 2926 start + len - j - mb_l); |
714 | 2927 pc1 = pcc[0]; |
2928 } | |
7 | 2929 nc = prev_c; |
2930 } | |
2931 prev_c = u8c; | |
2932 | |
714 | 2933 u8c = arabic_shape(u8c, NULL, &u8cc[0], pc, pc1, nc); |
7 | 2934 |
359 | 2935 newlen += (*mb_char2bytes)(u8c, arshape_buf + newlen); |
714 | 2936 if (u8cc[0] != 0) |
7 | 2937 { |
714 | 2938 newlen += (*mb_char2bytes)(u8cc[0], arshape_buf + newlen); |
2939 if (u8cc[1] != 0) | |
2940 newlen += (*mb_char2bytes)(u8cc[1], | |
359 | 2941 arshape_buf + newlen); |
7 | 2942 } |
2943 } | |
2944 else | |
2945 { | |
2946 prev_c = u8c; | |
359 | 2947 mch_memmove(arshape_buf + newlen, p, mb_l); |
7 | 2948 newlen += mb_l; |
2949 } | |
2950 } | |
2951 | |
359 | 2952 msg_outtrans_len(arshape_buf, newlen); |
7 | 2953 } |
2954 else | |
2955 #endif | |
2956 msg_outtrans_len(ccline.cmdbuff + start, len); | |
2957 } | |
2958 | |
2959 /* | |
2960 * Put a character on the command line. Shifts the following text to the | |
2961 * right when "shift" is TRUE. Used for CTRL-V, CTRL-K, etc. | |
2962 * "c" must be printable (fit in one display cell)! | |
2963 */ | |
2964 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2965 putcmdline(int c, int shift) |
7 | 2966 { |
2967 if (cmd_silent) | |
2968 return; | |
2969 msg_no_more = TRUE; | |
2970 msg_putchar(c); | |
2971 if (shift) | |
2972 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); | |
2973 msg_no_more = FALSE; | |
2974 cursorcmd(); | |
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diff
changeset
|
2975 extra_char = c; |
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parents:
11664
diff
changeset
|
2976 extra_char_shift = shift; |
7 | 2977 } |
2978 | |
2979 /* | |
2980 * Undo a putcmdline(c, FALSE). | |
2981 */ | |
2982 void | |
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parents:
7807
diff
changeset
|
2983 unputcmdline(void) |
7 | 2984 { |
2985 if (cmd_silent) | |
2986 return; | |
2987 msg_no_more = TRUE; | |
2988 if (ccline.cmdlen == ccline.cmdpos) | |
2989 msg_putchar(' '); | |
3558 | 2990 #ifdef FEAT_MBYTE |
2991 else if (has_mbyte) | |
2992 draw_cmdline(ccline.cmdpos, | |
2993 (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos)); | |
2994 #endif | |
7 | 2995 else |
2996 draw_cmdline(ccline.cmdpos, 1); | |
2997 msg_no_more = FALSE; | |
2998 cursorcmd(); | |
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diff
changeset
|
2999 extra_char = NUL; |
7 | 3000 } |
3001 | |
3002 /* | |
3003 * Put the given string, of the given length, onto the command line. | |
3004 * If len is -1, then STRLEN() is used to calculate the length. | |
3005 * If 'redraw' is TRUE then the new part of the command line, and the remaining | |
3006 * part will be redrawn, otherwise it will not. If this function is called | |
3007 * twice in a row, then 'redraw' should be FALSE and redrawcmd() should be | |
3008 * called afterwards. | |
3009 */ | |
3010 int | |
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parents:
7807
diff
changeset
|
3011 put_on_cmdline(char_u *str, int len, int redraw) |
7 | 3012 { |
3013 int retval; | |
3014 int i; | |
3015 int m; | |
3016 int c; | |
3017 | |
3018 if (len < 0) | |
3019 len = (int)STRLEN(str); | |
3020 | |
3021 /* Check if ccline.cmdbuff needs to be longer */ | |
3022 if (ccline.cmdlen + len + 1 >= ccline.cmdbufflen) | |
2557
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diff
changeset
|
3023 retval = realloc_cmdbuff(ccline.cmdlen + len + 1); |
7 | 3024 else |
3025 retval = OK; | |
3026 if (retval == OK) | |
3027 { | |
3028 if (!ccline.overstrike) | |
3029 { | |
3030 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3031 ccline.cmdbuff + ccline.cmdpos, | |
3032 (size_t)(ccline.cmdlen - ccline.cmdpos)); | |
3033 ccline.cmdlen += len; | |
3034 } | |
3035 else | |
3036 { | |
3037 #ifdef FEAT_MBYTE | |
3038 if (has_mbyte) | |
3039 { | |
3040 /* Count nr of characters in the new string. */ | |
3041 m = 0; | |
474 | 3042 for (i = 0; i < len; i += (*mb_ptr2len)(str + i)) |
7 | 3043 ++m; |
3044 /* Count nr of bytes in cmdline that are overwritten by these | |
3045 * characters. */ | |
3046 for (i = ccline.cmdpos; i < ccline.cmdlen && m > 0; | |
474 | 3047 i += (*mb_ptr2len)(ccline.cmdbuff + i)) |
7 | 3048 --m; |
3049 if (i < ccline.cmdlen) | |
3050 { | |
3051 mch_memmove(ccline.cmdbuff + ccline.cmdpos + len, | |
3052 ccline.cmdbuff + i, (size_t)(ccline.cmdlen - i)); | |
3053 ccline.cmdlen += ccline.cmdpos + len - i; | |
3054 } | |
3055 else | |
3056 ccline.cmdlen = ccline.cmdpos + len; | |
3057 } | |
3058 else | |
3059 #endif | |
3060 if (ccline.cmdpos + len > ccline.cmdlen) | |
3061 ccline.cmdlen = ccline.cmdpos + len; | |
3062 } | |
3063 mch_memmove(ccline.cmdbuff + ccline.cmdpos, str, (size_t)len); | |
3064 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
3065 | |
3066 #ifdef FEAT_MBYTE | |
3067 if (enc_utf8) | |
3068 { | |
3069 /* When the inserted text starts with a composing character, | |
3070 * backup to the character before it. There could be two of them. | |
3071 */ | |
3072 i = 0; | |
3073 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3074 while (ccline.cmdpos > 0 && utf_iscomposing(c)) | |
3075 { | |
3076 i = (*mb_head_off)(ccline.cmdbuff, | |
3077 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3078 ccline.cmdpos -= i; | |
3079 len += i; | |
3080 c = utf_ptr2char(ccline.cmdbuff + ccline.cmdpos); | |
3081 } | |
3082 # ifdef FEAT_ARABIC | |
3083 if (i == 0 && ccline.cmdpos > 0 && arabic_maycombine(c)) | |
3084 { | |
3085 /* Check the previous character for Arabic combining pair. */ | |
3086 i = (*mb_head_off)(ccline.cmdbuff, | |
3087 ccline.cmdbuff + ccline.cmdpos - 1) + 1; | |
3088 if (arabic_combine(utf_ptr2char(ccline.cmdbuff | |
3089 + ccline.cmdpos - i), c)) | |
3090 { | |
3091 ccline.cmdpos -= i; | |
3092 len += i; | |
3093 } | |
3094 else | |
3095 i = 0; | |
3096 } | |
3097 # endif | |
3098 if (i != 0) | |
3099 { | |
3100 /* Also backup the cursor position. */ | |
3101 i = ptr2cells(ccline.cmdbuff + ccline.cmdpos); | |
3102 ccline.cmdspos -= i; | |
3103 msg_col -= i; | |
3104 if (msg_col < 0) | |
3105 { | |
3106 msg_col += Columns; | |
3107 --msg_row; | |
3108 } | |
3109 } | |
3110 } | |
3111 #endif | |
3112 | |
3113 if (redraw && !cmd_silent) | |
3114 { | |
3115 msg_no_more = TRUE; | |
3116 i = cmdline_row; | |
3114 | 3117 cursorcmd(); |
7 | 3118 draw_cmdline(ccline.cmdpos, ccline.cmdlen - ccline.cmdpos); |
3119 /* Avoid clearing the rest of the line too often. */ | |
3120 if (cmdline_row != i || ccline.overstrike) | |
3121 msg_clr_eos(); | |
3122 msg_no_more = FALSE; | |
3123 } | |
3124 #ifdef FEAT_FKMAP | |
3125 /* | |
3126 * If we are in Farsi command mode, the character input must be in | |
3127 * Insert mode. So do not advance the cmdpos. | |
3128 */ | |
3129 if (!cmd_fkmap) | |
3130 #endif | |
3131 { | |
3132 if (KeyTyped) | |
534 | 3133 { |
7 | 3134 m = Columns * Rows; |
534 | 3135 if (m < 0) /* overflow, Columns or Rows at weird value */ |
3136 m = MAXCOL; | |
3137 } | |
7 | 3138 else |
3139 m = MAXCOL; | |
3140 for (i = 0; i < len; ++i) | |
3141 { | |
3142 c = cmdline_charsize(ccline.cmdpos); | |
3143 #ifdef FEAT_MBYTE | |
3144 /* count ">" for a double-wide char that doesn't fit. */ | |
3145 if (has_mbyte) | |
3146 correct_cmdspos(ccline.cmdpos, c); | |
3147 #endif | |
1612 | 3148 /* Stop cursor at the end of the screen, but do increment the |
3149 * insert position, so that entering a very long command | |
3150 * works, even though you can't see it. */ | |
3151 if (ccline.cmdspos + c < m) | |
3152 ccline.cmdspos += c; | |
7 | 3153 #ifdef FEAT_MBYTE |
3154 if (has_mbyte) | |
3155 { | |
474 | 3156 c = (*mb_ptr2len)(ccline.cmdbuff + ccline.cmdpos) - 1; |
7 | 3157 if (c > len - i - 1) |
3158 c = len - i - 1; | |
3159 ccline.cmdpos += c; | |
3160 i += c; | |
3161 } | |
3162 #endif | |
3163 ++ccline.cmdpos; | |
3164 } | |
3165 } | |
3166 } | |
3167 if (redraw) | |
3168 msg_check(); | |
3169 return retval; | |
3170 } | |
3171 | |
95 | 3172 static struct cmdline_info prev_ccline; |
3173 static int prev_ccline_used = FALSE; | |
3174 | |
3175 /* | |
3176 * Save ccline, because obtaining the "=" register may execute "normal :cmd" | |
3177 * and overwrite it. But get_cmdline_str() may need it, thus make it | |
3178 * available globally in prev_ccline. | |
3179 */ | |
3180 static void | |
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parents:
7807
diff
changeset
|
3181 save_cmdline(struct cmdline_info *ccp) |
95 | 3182 { |
3183 if (!prev_ccline_used) | |
3184 { | |
3185 vim_memset(&prev_ccline, 0, sizeof(struct cmdline_info)); | |
3186 prev_ccline_used = TRUE; | |
3187 } | |
3188 *ccp = prev_ccline; | |
3189 prev_ccline = ccline; | |
3190 ccline.cmdbuff = NULL; | |
3191 ccline.cmdprompt = NULL; | |
1718 | 3192 ccline.xpc = NULL; |
95 | 3193 } |
3194 | |
3195 /* | |
1214 | 3196 * Restore ccline after it has been saved with save_cmdline(). |
95 | 3197 */ |
3198 static void | |
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parents:
7807
diff
changeset
|
3199 restore_cmdline(struct cmdline_info *ccp) |
95 | 3200 { |
3201 ccline = prev_ccline; | |
3202 prev_ccline = *ccp; | |
3203 } | |
3204 | |
849 | 3205 #if defined(FEAT_EVAL) || defined(PROTO) |
3206 /* | |
3207 * Save the command line into allocated memory. Returns a pointer to be | |
3208 * passed to restore_cmdline_alloc() later. | |
3209 * Returns NULL when failed. | |
3210 */ | |
3211 char_u * | |
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parents:
7807
diff
changeset
|
3212 save_cmdline_alloc(void) |
849 | 3213 { |
3214 struct cmdline_info *p; | |
3215 | |
3216 p = (struct cmdline_info *)alloc((unsigned)sizeof(struct cmdline_info)); | |
3217 if (p != NULL) | |
3218 save_cmdline(p); | |
3219 return (char_u *)p; | |
3220 } | |
3221 | |
3222 /* | |
3223 * Restore the command line from the return value of save_cmdline_alloc(). | |
3224 */ | |
3225 void | |
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parents:
7807
diff
changeset
|
3226 restore_cmdline_alloc(char_u *p) |
849 | 3227 { |
3228 if (p != NULL) | |
3229 { | |
3230 restore_cmdline((struct cmdline_info *)p); | |
3231 vim_free(p); | |
3232 } | |
3233 } | |
3234 #endif | |
3235 | |
15 | 3236 /* |
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7250
diff
changeset
|
3237 * Paste a yank register into the command line. |
4c5f53a60543
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parents:
7250
diff
changeset
|
3238 * Used by CTRL-R command in command-line mode. |
15 | 3239 * insert_reg() can't be used here, because special characters from the |
3240 * register contents will be interpreted as commands. | |
3241 * | |
7336
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diff
changeset
|
3242 * Return FAIL for failure, OK otherwise. |
15 | 3243 */ |
3244 static int | |
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parents:
7807
diff
changeset
|
3245 cmdline_paste( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3246 int regname, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3247 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
|
3248 int remcr) /* remove trailing CR */ |
15 | 3249 { |
3250 long i; | |
3251 char_u *arg; | |
772 | 3252 char_u *p; |
15 | 3253 int allocated; |
3254 struct cmdline_info save_ccline; | |
3255 | |
3256 /* check for valid regname; also accept special characters for CTRL-R in | |
3257 * the command line */ | |
3258 if (regname != Ctrl_F && regname != Ctrl_P && regname != Ctrl_W | |
3259 && regname != Ctrl_A && !valid_yank_reg(regname, FALSE)) | |
3260 return FAIL; | |
3261 | |
3262 /* A register containing CTRL-R can cause an endless loop. Allow using | |
3263 * CTRL-C to break the loop. */ | |
3264 line_breakcheck(); | |
3265 if (got_int) | |
3266 return FAIL; | |
3267 | |
3268 #ifdef FEAT_CLIPBOARD | |
3269 regname = may_get_selection(regname); | |
3270 #endif | |
3271 | |
634 | 3272 /* Need to save and restore ccline. And set "textlock" to avoid nasty |
632 | 3273 * things like going to another buffer when evaluating an expression. */ |
95 | 3274 save_cmdline(&save_ccline); |
634 | 3275 ++textlock; |
15 | 3276 i = get_spec_reg(regname, &arg, &allocated, TRUE); |
634 | 3277 --textlock; |
95 | 3278 restore_cmdline(&save_ccline); |
15 | 3279 |
3280 if (i) | |
3281 { | |
3282 /* Got the value of a special register in "arg". */ | |
3283 if (arg == NULL) | |
3284 return FAIL; | |
772 | 3285 |
3286 /* When 'incsearch' is set and CTRL-R CTRL-W used: skip the duplicate | |
3287 * part of the word. */ | |
3288 p = arg; | |
3289 if (p_is && regname == Ctrl_W) | |
3290 { | |
3291 char_u *w; | |
3292 int len; | |
3293 | |
3294 /* Locate start of last word in the cmd buffer. */ | |
2937 | 3295 for (w = ccline.cmdbuff + ccline.cmdpos; w > ccline.cmdbuff; ) |
772 | 3296 { |
3297 #ifdef FEAT_MBYTE | |
3298 if (has_mbyte) | |
3299 { | |
3300 len = (*mb_head_off)(ccline.cmdbuff, w - 1) + 1; | |
3301 if (!vim_iswordc(mb_ptr2char(w - len))) | |
3302 break; | |
3303 w -= len; | |
3304 } | |
3305 else | |
3306 #endif | |
3307 { | |
3308 if (!vim_iswordc(w[-1])) | |
3309 break; | |
3310 --w; | |
3311 } | |
3312 } | |
2937 | 3313 len = (int)((ccline.cmdbuff + ccline.cmdpos) - w); |
772 | 3314 if (p_ic ? STRNICMP(w, arg, len) == 0 : STRNCMP(w, arg, len) == 0) |
3315 p += len; | |
3316 } | |
3317 | |
3318 cmdline_paste_str(p, literally); | |
15 | 3319 if (allocated) |
3320 vim_free(arg); | |
3321 return OK; | |
3322 } | |
3323 | |
1015 | 3324 return cmdline_paste_reg(regname, literally, remcr); |
15 | 3325 } |
3326 | |
3327 /* | |
3328 * Put a string on the command line. | |
3329 * When "literally" is TRUE, insert literally. | |
3330 * When "literally" is FALSE, insert as typed, but don't leave the command | |
3331 * line. | |
3332 */ | |
3333 void | |
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7807
diff
changeset
|
3334 cmdline_paste_str(char_u *s, int literally) |
15 | 3335 { |
3336 int c, cv; | |
3337 | |
3338 if (literally) | |
3339 put_on_cmdline(s, -1, TRUE); | |
3340 else | |
3341 while (*s != NUL) | |
3342 { | |
3343 cv = *s; | |
3344 if (cv == Ctrl_V && s[1]) | |
3345 ++s; | |
3346 #ifdef FEAT_MBYTE | |
3347 if (has_mbyte) | |
1606 | 3348 c = mb_cptr2char_adv(&s); |
15 | 3349 else |
3350 #endif | |
3351 c = *s++; | |
3628 | 3352 if (cv == Ctrl_V || c == ESC || c == Ctrl_C |
3353 || c == CAR || c == NL || c == Ctrl_L | |
15 | 3354 #ifdef UNIX |
3355 || c == intr_char | |
3356 #endif | |
3357 || (c == Ctrl_BSL && *s == Ctrl_N)) | |
3358 stuffcharReadbuff(Ctrl_V); | |
3359 stuffcharReadbuff(c); | |
3360 } | |
3361 } | |
3362 | |
7 | 3363 #ifdef FEAT_WILDMENU |
3364 /* | |
3365 * Delete characters on the command line, from "from" to the current | |
3366 * position. | |
3367 */ | |
3368 static void | |
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parents:
7807
diff
changeset
|
3369 cmdline_del(int from) |
7 | 3370 { |
3371 mch_memmove(ccline.cmdbuff + from, ccline.cmdbuff + ccline.cmdpos, | |
3372 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3373 ccline.cmdlen -= ccline.cmdpos - from; | |
3374 ccline.cmdpos = from; | |
3375 } | |
3376 #endif | |
3377 | |
3378 /* | |
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parents:
8765
diff
changeset
|
3379 * This function is called when the screen size changes and with incremental |
c7bdd383275d
commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
3380 * search and in other situations where the command line may have been |
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commit https://github.com/vim/vim/commit/89c79b99328b66f77f1d12dc8c6701dfe2c57f15
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parents:
8765
diff
changeset
|
3381 * overwritten. |
7 | 3382 */ |
3383 void | |
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diff
changeset
|
3384 redrawcmdline(void) |
7 | 3385 { |
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3386 redrawcmdline_ex(TRUE); |
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3387 } |
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3388 |
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|
3389 void |
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changeset
|
3390 redrawcmdline_ex(int do_compute_cmdrow) |
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3391 { |
7 | 3392 if (cmd_silent) |
3393 return; | |
3394 need_wait_return = FALSE; | |
11416
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|
3395 if (do_compute_cmdrow) |
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changeset
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3396 compute_cmdrow(); |
7 | 3397 redrawcmd(); |
3398 cursorcmd(); | |
3399 } | |
3400 | |
3401 static void | |
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diff
changeset
|
3402 redrawcmdprompt(void) |
7 | 3403 { |
3404 int i; | |
3405 | |
3406 if (cmd_silent) | |
3407 return; | |
531 | 3408 if (ccline.cmdfirstc != NUL) |
7 | 3409 msg_putchar(ccline.cmdfirstc); |
3410 if (ccline.cmdprompt != NULL) | |
3411 { | |
3412 msg_puts_attr(ccline.cmdprompt, ccline.cmdattr); | |
3413 ccline.cmdindent = msg_col + (msg_row - cmdline_row) * Columns; | |
3414 /* do the reverse of set_cmdspos() */ | |
531 | 3415 if (ccline.cmdfirstc != NUL) |
7 | 3416 --ccline.cmdindent; |
3417 } | |
3418 else | |
3419 for (i = ccline.cmdindent; i > 0; --i) | |
3420 msg_putchar(' '); | |
3421 } | |
3422 | |
3423 /* | |
3424 * Redraw what is currently on the command line. | |
3425 */ | |
3426 void | |
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parents:
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diff
changeset
|
3427 redrawcmd(void) |
7 | 3428 { |
3429 if (cmd_silent) | |
3430 return; | |
3431 | |
683 | 3432 /* when 'incsearch' is set there may be no command line while redrawing */ |
3433 if (ccline.cmdbuff == NULL) | |
3434 { | |
3435 windgoto(cmdline_row, 0); | |
3436 msg_clr_eos(); | |
3437 return; | |
3438 } | |
3439 | |
7 | 3440 msg_start(); |
3441 redrawcmdprompt(); | |
3442 | |
3443 /* Don't use more prompt, truncate the cmdline if it doesn't fit. */ | |
3444 msg_no_more = TRUE; | |
3445 draw_cmdline(0, ccline.cmdlen); | |
3446 msg_clr_eos(); | |
3447 msg_no_more = FALSE; | |
3448 | |
3449 set_cmdspos_cursor(); | |
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3450 if (extra_char != NUL) |
11674
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parents:
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changeset
|
3451 putcmdline(extra_char, extra_char_shift); |
7 | 3452 |
3453 /* | |
3454 * An emsg() before may have set msg_scroll. This is used in normal mode, | |
3455 * in cmdline mode we can reset them now. | |
3456 */ | |
3457 msg_scroll = FALSE; /* next message overwrites cmdline */ | |
3458 | |
3459 /* Typing ':' at the more prompt may set skip_redraw. We don't want this | |
3460 * in cmdline mode */ | |
3461 skip_redraw = FALSE; | |
3462 } | |
3463 | |
3464 void | |
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parents:
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diff
changeset
|
3465 compute_cmdrow(void) |
7 | 3466 { |
540 | 3467 if (exmode_active || msg_scrolled != 0) |
7 | 3468 cmdline_row = Rows - 1; |
3469 else | |
3470 cmdline_row = W_WINROW(lastwin) + lastwin->w_height | |
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3471 + lastwin->w_status_height; |
7 | 3472 } |
3473 | |
3474 static void | |
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parents:
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diff
changeset
|
3475 cursorcmd(void) |
7 | 3476 { |
3477 if (cmd_silent) | |
3478 return; | |
3479 | |
3480 #ifdef FEAT_RIGHTLEFT | |
3481 if (cmdmsg_rl) | |
3482 { | |
3483 msg_row = cmdline_row + (ccline.cmdspos / (int)(Columns - 1)); | |
3484 msg_col = (int)Columns - (ccline.cmdspos % (int)(Columns - 1)) - 1; | |
3485 if (msg_row <= 0) | |
3486 msg_row = Rows - 1; | |
3487 } | |
3488 else | |
3489 #endif | |
3490 { | |
3491 msg_row = cmdline_row + (ccline.cmdspos / (int)Columns); | |
3492 msg_col = ccline.cmdspos % (int)Columns; | |
3493 if (msg_row >= Rows) | |
3494 msg_row = Rows - 1; | |
3495 } | |
3496 | |
3497 windgoto(msg_row, msg_col); | |
3498 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) | |
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diff
changeset
|
3499 if (p_imst == IM_ON_THE_SPOT) |
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diff
changeset
|
3500 redrawcmd_preedit(); |
7 | 3501 #endif |
3502 #ifdef MCH_CURSOR_SHAPE | |
3503 mch_update_cursor(); | |
3504 #endif | |
3505 } | |
3506 | |
3507 void | |
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parents:
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diff
changeset
|
3508 gotocmdline(int clr) |
7 | 3509 { |
3510 msg_start(); | |
3511 #ifdef FEAT_RIGHTLEFT | |
3512 if (cmdmsg_rl) | |
3513 msg_col = Columns - 1; | |
3514 else | |
3515 #endif | |
3516 msg_col = 0; /* always start in column 0 */ | |
3517 if (clr) /* clear the bottom line(s) */ | |
3518 msg_clr_eos(); /* will reset clear_cmdline */ | |
3519 windgoto(cmdline_row, 0); | |
3520 } | |
3521 | |
3522 /* | |
3523 * Check the word in front of the cursor for an abbreviation. | |
3524 * Called when the non-id character "c" has been entered. | |
3525 * When an abbreviation is recognized it is removed from the text with | |
3526 * backspaces and the replacement string is inserted, followed by "c". | |
3527 */ | |
3528 static int | |
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parents:
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diff
changeset
|
3529 ccheck_abbr(int c) |
7 | 3530 { |
3531 if (p_paste || no_abbr) /* no abbreviations or in paste mode */ | |
3532 return FALSE; | |
3533 | |
3534 return check_abbr(c, ccline.cmdbuff, ccline.cmdpos, 0); | |
3535 } | |
3536 | |
3164 | 3537 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
3538 static int | |
3539 #ifdef __BORLANDC__ | |
3540 _RTLENTRYF | |
3541 #endif | |
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parents:
7807
diff
changeset
|
3542 sort_func_compare(const void *s1, const void *s2) |
3164 | 3543 { |
3544 char_u *p1 = *(char_u **)s1; | |
3545 char_u *p2 = *(char_u **)s2; | |
3546 | |
3547 if (*p1 != '<' && *p2 == '<') return -1; | |
3548 if (*p1 == '<' && *p2 != '<') return 1; | |
3549 return STRCMP(p1, p2); | |
3550 } | |
3551 #endif | |
3552 | |
7 | 3553 /* |
3554 * Return FAIL if this is not an appropriate context in which to do | |
3555 * completion of anything, return OK if it is (even if there are no matches). | |
3556 * For the caller, this means that the character is just passed through like a | |
3557 * normal character (instead of being expanded). This allows :s/^I^D etc. | |
3558 */ | |
3559 static int | |
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parents:
7807
diff
changeset
|
3560 nextwild( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3561 expand_T *xp, |
f86adafb28d4
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parents:
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diff
changeset
|
3562 int type, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3563 int options, /* extra options for ExpandOne() */ |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3564 int escape) /* if TRUE, escape the returned matches */ |
7 | 3565 { |
3566 int i, j; | |
3567 char_u *p1; | |
3568 char_u *p2; | |
3569 int difflen; | |
3570 int v; | |
3571 | |
3572 if (xp->xp_numfiles == -1) | |
3573 { | |
3574 set_expand_context(xp); | |
3575 cmd_showtail = expand_showtail(xp); | |
3576 } | |
3577 | |
3578 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
3579 { | |
3580 beep_flush(); | |
3581 return OK; /* Something illegal on command line */ | |
3582 } | |
3583 if (xp->xp_context == EXPAND_NOTHING) | |
3584 { | |
3585 /* Caller can use the character as a normal char instead */ | |
3586 return FAIL; | |
3587 } | |
3588 | |
3589 MSG_PUTS("..."); /* show that we are busy */ | |
3590 out_flush(); | |
3591 | |
3592 i = (int)(xp->xp_pattern - ccline.cmdbuff); | |
1965 | 3593 xp->xp_pattern_len = ccline.cmdpos - i; |
7 | 3594 |
3595 if (type == WILD_NEXT || type == WILD_PREV) | |
3596 { | |
3597 /* | |
3598 * Get next/previous match for a previous expanded pattern. | |
3599 */ | |
3600 p2 = ExpandOne(xp, NULL, NULL, 0, type); | |
3601 } | |
3602 else | |
3603 { | |
3604 /* | |
3605 * Translate string into pattern and expand it. | |
3606 */ | |
1965 | 3607 if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, |
3608 xp->xp_context)) == NULL) | |
7 | 3609 p2 = NULL; |
3610 else | |
3611 { | |
2652 | 3612 int use_options = options | |
3961 | 3613 WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT; |
3614 if (escape) | |
3615 use_options |= WILD_ESCAPE; | |
2652 | 3616 |
3617 if (p_wic) | |
3618 use_options += WILD_ICASE; | |
1965 | 3619 p2 = ExpandOne(xp, p1, |
3620 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len), | |
2652 | 3621 use_options, type); |
7 | 3622 vim_free(p1); |
2047
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parents:
2016
diff
changeset
|
3623 /* longest match: make sure it is not shorter, happens with :help */ |
7 | 3624 if (p2 != NULL && type == WILD_LONGEST) |
3625 { | |
1965 | 3626 for (j = 0; j < xp->xp_pattern_len; ++j) |
7 | 3627 if (ccline.cmdbuff[i + j] == '*' |
3628 || ccline.cmdbuff[i + j] == '?') | |
3629 break; | |
3630 if ((int)STRLEN(p2) < j) | |
3631 { | |
3632 vim_free(p2); | |
3633 p2 = NULL; | |
3634 } | |
3635 } | |
3636 } | |
3637 } | |
3638 | |
3639 if (p2 != NULL && !got_int) | |
3640 { | |
1965 | 3641 difflen = (int)STRLEN(p2) - xp->xp_pattern_len; |
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3642 if (ccline.cmdlen + difflen + 4 > ccline.cmdbufflen) |
7 | 3643 { |
2557
029ace8dff7d
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Bram Moolenaar <bram@vim.org>
parents:
2556
diff
changeset
|
3644 v = realloc_cmdbuff(ccline.cmdlen + difflen + 4); |
7 | 3645 xp->xp_pattern = ccline.cmdbuff + i; |
3646 } | |
3647 else | |
3648 v = OK; | |
3649 if (v == OK) | |
3650 { | |
323 | 3651 mch_memmove(&ccline.cmdbuff[ccline.cmdpos + difflen], |
3652 &ccline.cmdbuff[ccline.cmdpos], | |
3653 (size_t)(ccline.cmdlen - ccline.cmdpos + 1)); | |
3654 mch_memmove(&ccline.cmdbuff[i], p2, STRLEN(p2)); | |
7 | 3655 ccline.cmdlen += difflen; |
3656 ccline.cmdpos += difflen; | |
3657 } | |
3658 } | |
3659 vim_free(p2); | |
3660 | |
3661 redrawcmd(); | |
33 | 3662 cursorcmd(); |
7 | 3663 |
3664 /* When expanding a ":map" command and no matches are found, assume that | |
3665 * the key is supposed to be inserted literally */ | |
3666 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL) | |
3667 return FAIL; | |
3668 | |
3669 if (xp->xp_numfiles <= 0 && p2 == NULL) | |
3670 beep_flush(); | |
3671 else if (xp->xp_numfiles == 1) | |
3672 /* free expanded pattern */ | |
3673 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE); | |
3674 | |
3675 return OK; | |
3676 } | |
3677 | |
3678 /* | |
3679 * Do wildcard expansion on the string 'str'. | |
3680 * Chars that should not be expanded must be preceded with a backslash. | |
1612 | 3681 * Return a pointer to allocated memory containing the new string. |
7 | 3682 * Return NULL for failure. |
3683 * | |
1412 | 3684 * "orig" is the originally expanded string, copied to allocated memory. It |
3685 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or | |
3686 * WILD_PREV "orig" should be NULL. | |
3687 * | |
838 | 3688 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode" |
3689 * is WILD_EXPAND_FREE or WILD_ALL. | |
7 | 3690 * |
3691 * mode = WILD_FREE: just free previously expanded matches | |
3692 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches | |
3693 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches | |
3694 * mode = WILD_NEXT: use next match in multiple match, wrap to first | |
3695 * mode = WILD_PREV: use previous match in multiple match, wrap to first | |
3696 * mode = WILD_ALL: return all matches concatenated | |
3697 * mode = WILD_LONGEST: return longest matched part | |
3398 | 3698 * mode = WILD_ALL_KEEP: get all matches, keep matches |
7 | 3699 * |
3700 * options = WILD_LIST_NOTFOUND: list entries without a match | |
3701 * options = WILD_HOME_REPLACE: do home_replace() for buffer names | |
3702 * options = WILD_USE_NL: Use '\n' for WILD_ALL | |
3703 * options = WILD_NO_BEEP: Don't beep for multiple matches | |
3704 * options = WILD_ADD_SLASH: add a slash after directory names | |
3705 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries | |
3706 * options = WILD_SILENT: don't print warning messages | |
3707 * options = WILD_ESCAPE: put backslash before special chars | |
2652 | 3708 * options = WILD_ICASE: ignore case for files |
7 | 3709 * |
3710 * The variables xp->xp_context and xp->xp_backslash must have been set! | |
3711 */ | |
3712 char_u * | |
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diff
changeset
|
3713 ExpandOne( |
f86adafb28d4
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diff
changeset
|
3714 expand_T *xp, |
f86adafb28d4
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|
3715 char_u *str, |
f86adafb28d4
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7807
diff
changeset
|
3716 char_u *orig, /* allocated copy of original of expanded string */ |
f86adafb28d4
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parents:
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diff
changeset
|
3717 int options, |
f86adafb28d4
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parents:
7807
diff
changeset
|
3718 int mode) |
7 | 3719 { |
3720 char_u *ss = NULL; | |
3721 static int findex; | |
3722 static char_u *orig_save = NULL; /* kept value of orig */ | |
1432 | 3723 int orig_saved = FALSE; |
7 | 3724 int i; |
3725 long_u len; | |
3726 int non_suf_match; /* number without matching suffix */ | |
3727 | |
3728 /* | |
3729 * first handle the case of using an old match | |
3730 */ | |
3731 if (mode == WILD_NEXT || mode == WILD_PREV) | |
3732 { | |
3733 if (xp->xp_numfiles > 0) | |
3734 { | |
3735 if (mode == WILD_PREV) | |
3736 { | |
3737 if (findex == -1) | |
3738 findex = xp->xp_numfiles; | |
3739 --findex; | |
3740 } | |
3741 else /* mode == WILD_NEXT */ | |
3742 ++findex; | |
3743 | |
3744 /* | |
3745 * When wrapping around, return the original string, set findex to | |
3746 * -1. | |
3747 */ | |
3748 if (findex < 0) | |
3749 { | |
3750 if (orig_save == NULL) | |
3751 findex = xp->xp_numfiles - 1; | |
3752 else | |
3753 findex = -1; | |
3754 } | |
3755 if (findex >= xp->xp_numfiles) | |
3756 { | |
3757 if (orig_save == NULL) | |
3758 findex = 0; | |
3759 else | |
3760 findex = -1; | |
3761 } | |
3762 #ifdef FEAT_WILDMENU | |
3763 if (p_wmnu) | |
3764 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files, | |
3765 findex, cmd_showtail); | |
3766 #endif | |
3767 if (findex == -1) | |
3768 return vim_strsave(orig_save); | |
3769 return vim_strsave(xp->xp_files[findex]); | |
3770 } | |
3771 else | |
3772 return NULL; | |
3773 } | |
3774 | |
1412 | 3775 /* free old names */ |
7 | 3776 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) |
3777 { | |
3778 FreeWild(xp->xp_numfiles, xp->xp_files); | |
3779 xp->xp_numfiles = -1; | |
3780 vim_free(orig_save); | |
3781 orig_save = NULL; | |
3782 } | |
3783 findex = 0; | |
3784 | |
3785 if (mode == WILD_FREE) /* only release file name */ | |
3786 return NULL; | |
3787 | |
3788 if (xp->xp_numfiles == -1) | |
3789 { | |
3790 vim_free(orig_save); | |
3791 orig_save = orig; | |
1432 | 3792 orig_saved = TRUE; |
7 | 3793 |
3794 /* | |
3795 * Do the expansion. | |
3796 */ | |
3797 if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, | |
3798 options) == FAIL) | |
3799 { | |
3800 #ifdef FNAME_ILLEGAL | |
3801 /* Illegal file name has been silently skipped. But when there | |
3802 * are wildcards, the real problem is that there was no match, | |
3803 * causing the pattern to be added, which has illegal characters. | |
3804 */ | |
3805 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND)) | |
3806 EMSG2(_(e_nomatch2), str); | |
3807 #endif | |
3808 } | |
3809 else if (xp->xp_numfiles == 0) | |
3810 { | |
3811 if (!(options & WILD_SILENT)) | |
3812 EMSG2(_(e_nomatch2), str); | |
3813 } | |
3814 else | |
3815 { | |
3816 /* Escape the matches for use on the command line. */ | |
3817 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options); | |
3818 | |
3819 /* | |
3820 * Check for matching suffixes in file names. | |
3821 */ | |
3398 | 3822 if (mode != WILD_ALL && mode != WILD_ALL_KEEP |
3823 && mode != WILD_LONGEST) | |
7 | 3824 { |
3825 if (xp->xp_numfiles) | |
3826 non_suf_match = xp->xp_numfiles; | |
3827 else | |
3828 non_suf_match = 1; | |
3829 if ((xp->xp_context == EXPAND_FILES | |
3830 || xp->xp_context == EXPAND_DIRECTORIES) | |
3831 && xp->xp_numfiles > 1) | |
3832 { | |
3833 /* | |
3834 * More than one match; check suffix. | |
3835 * The files will have been sorted on matching suffix in | |
3836 * expand_wildcards, only need to check the first two. | |
3837 */ | |
3838 non_suf_match = 0; | |
3839 for (i = 0; i < 2; ++i) | |
3840 if (match_suffix(xp->xp_files[i])) | |
3841 ++non_suf_match; | |
3842 } | |
3843 if (non_suf_match != 1) | |
3844 { | |
3845 /* Can we ever get here unless it's while expanding | |
3846 * interactively? If not, we can get rid of this all | |
3847 * together. Don't really want to wait for this message | |
3848 * (and possibly have to hit return to continue!). | |
3849 */ | |
3850 if (!(options & WILD_SILENT)) | |
3851 EMSG(_(e_toomany)); | |
3852 else if (!(options & WILD_NO_BEEP)) | |
3853 beep_flush(); | |
3854 } | |
3855 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) | |
3856 ss = vim_strsave(xp->xp_files[0]); | |
3857 } | |
3858 } | |
3859 } | |
3860 | |
3861 /* Find longest common part */ | |
3862 if (mode == WILD_LONGEST && xp->xp_numfiles > 0) | |
3863 { | |
7235
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parents:
7009
diff
changeset
|
3864 int mb_len = 1; |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3865 int c0, ci; |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3866 |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3867 for (len = 0; xp->xp_files[0][len]; len += mb_len) |
7 | 3868 { |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3869 #ifdef FEAT_MBYTE |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3870 if (has_mbyte) |
7 | 3871 { |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3872 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3873 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]); |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
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parents:
7009
diff
changeset
|
3874 } |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3875 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3876 #endif |
7250
99476f1aaacd
commit https://github.com/vim/vim/commit/e4eda3bc7157932b0bf380fd3fdc1ba8f4438b60
Christian Brabandt <cb@256bit.org>
parents:
7235
diff
changeset
|
3877 c0 = xp->xp_files[0][len]; |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3878 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
|
3879 { |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3880 #ifdef FEAT_MBYTE |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3881 if (has_mbyte) |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3882 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
|
3883 else |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3884 #endif |
e45271250496
commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3885 ci = xp->xp_files[i][len]; |
4242 | 3886 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES |
7 | 3887 || xp->xp_context == EXPAND_FILES |
714 | 3888 || xp->xp_context == EXPAND_SHELLCMD |
4242 | 3889 || xp->xp_context == EXPAND_BUFFERS)) |
7 | 3890 { |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3891 if (MB_TOLOWER(c0) != MB_TOLOWER(ci)) |
7 | 3892 break; |
3893 } | |
7235
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3894 else if (c0 != ci) |
7 | 3895 break; |
3896 } | |
3897 if (i < xp->xp_numfiles) | |
3898 { | |
3899 if (!(options & WILD_NO_BEEP)) | |
6949 | 3900 vim_beep(BO_WILD); |
7 | 3901 break; |
3902 } | |
3903 } | |
7235
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commit https://github.com/vim/vim/commit/4f8fa1633cdfbd09a41160c8480fe67c198067e9
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3904 |
7 | 3905 ss = alloc((unsigned)len + 1); |
3906 if (ss) | |
419 | 3907 vim_strncpy(ss, xp->xp_files[0], (size_t)len); |
7 | 3908 findex = -1; /* next p_wc gets first one */ |
3909 } | |
3910 | |
3911 /* Concatenate all matching names */ | |
3912 if (mode == WILD_ALL && xp->xp_numfiles > 0) | |
3913 { | |
3914 len = 0; | |
3915 for (i = 0; i < xp->xp_numfiles; ++i) | |
3916 len += (long_u)STRLEN(xp->xp_files[i]) + 1; | |
3917 ss = lalloc(len, TRUE); | |
3918 if (ss != NULL) | |
3919 { | |
3920 *ss = NUL; | |
3921 for (i = 0; i < xp->xp_numfiles; ++i) | |
3922 { | |
3923 STRCAT(ss, xp->xp_files[i]); | |
3924 if (i != xp->xp_numfiles - 1) | |
3925 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " "); | |
3926 } | |
3927 } | |
3928 } | |
3929 | |
3930 if (mode == WILD_EXPAND_FREE || mode == WILD_ALL) | |
3931 ExpandCleanup(xp); | |
3932 | |
1412 | 3933 /* Free "orig" if it wasn't stored in "orig_save". */ |
1432 | 3934 if (!orig_saved) |
1412 | 3935 vim_free(orig); |
3936 | |
7 | 3937 return ss; |
3938 } | |
3939 | |
3940 /* | |
3941 * Prepare an expand structure for use. | |
3942 */ | |
3943 void | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3944 ExpandInit(expand_T *xp) |
7 | 3945 { |
1718 | 3946 xp->xp_pattern = NULL; |
1965 | 3947 xp->xp_pattern_len = 0; |
7 | 3948 xp->xp_backslash = XP_BS_NONE; |
632 | 3949 #ifndef BACKSLASH_IN_FILENAME |
3950 xp->xp_shell = FALSE; | |
3951 #endif | |
7 | 3952 xp->xp_numfiles = -1; |
3953 xp->xp_files = NULL; | |
632 | 3954 #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
3955 xp->xp_arg = NULL; | |
3956 #endif | |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
3957 xp->xp_line = NULL; |
7 | 3958 } |
3959 | |
3960 /* | |
3961 * Cleanup an expand structure after use. | |
3962 */ | |
3963 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3964 ExpandCleanup(expand_T *xp) |
7 | 3965 { |
3966 if (xp->xp_numfiles >= 0) | |
3967 { | |
3968 FreeWild(xp->xp_numfiles, xp->xp_files); | |
3969 xp->xp_numfiles = -1; | |
3970 } | |
3971 } | |
3972 | |
3973 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3974 ExpandEscape( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3975 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3976 char_u *str, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3977 int numfiles, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3978 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3979 int options) |
7 | 3980 { |
3981 int i; | |
3982 char_u *p; | |
3983 | |
3984 /* | |
3985 * May change home directory back to "~" | |
3986 */ | |
3987 if (options & WILD_HOME_REPLACE) | |
3988 tilde_replace(str, numfiles, files); | |
3989 | |
3990 if (options & WILD_ESCAPE) | |
3991 { | |
3992 if (xp->xp_context == EXPAND_FILES | |
2778 | 3993 || xp->xp_context == EXPAND_FILES_IN_PATH |
714 | 3994 || xp->xp_context == EXPAND_SHELLCMD |
7 | 3995 || xp->xp_context == EXPAND_BUFFERS |
3996 || xp->xp_context == EXPAND_DIRECTORIES) | |
3997 { | |
3998 /* | |
3999 * Insert a backslash into a file name before a space, \, %, # | |
4000 * and wildmatch characters, except '~'. | |
4001 */ | |
4002 for (i = 0; i < numfiles; ++i) | |
4003 { | |
4004 /* for ":set path=" we need to escape spaces twice */ | |
4005 if (xp->xp_backslash == XP_BS_THREE) | |
4006 { | |
4007 p = vim_strsave_escaped(files[i], (char_u *)" "); | |
4008 if (p != NULL) | |
4009 { | |
4010 vim_free(files[i]); | |
4011 files[i] = p; | |
719 | 4012 #if defined(BACKSLASH_IN_FILENAME) |
7 | 4013 p = vim_strsave_escaped(files[i], (char_u *)" "); |
4014 if (p != NULL) | |
4015 { | |
4016 vim_free(files[i]); | |
4017 files[i] = p; | |
4018 } | |
4019 #endif | |
4020 } | |
4021 } | |
1589 | 4022 #ifdef BACKSLASH_IN_FILENAME |
4023 p = vim_strsave_fnameescape(files[i], FALSE); | |
4024 #else | |
1586 | 4025 p = vim_strsave_fnameescape(files[i], xp->xp_shell); |
1589 | 4026 #endif |
7 | 4027 if (p != NULL) |
4028 { | |
4029 vim_free(files[i]); | |
4030 files[i] = p; | |
4031 } | |
4032 | |
4033 /* If 'str' starts with "\~", replace "~" at start of | |
4034 * files[i] with "\~". */ | |
4035 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~') | |
435 | 4036 escape_fname(&files[i]); |
7 | 4037 } |
4038 xp->xp_backslash = XP_BS_NONE; | |
435 | 4039 |
4040 /* If the first file starts with a '+' escape it. Otherwise it | |
4041 * could be seen as "+cmd". */ | |
4042 if (*files[0] == '+') | |
4043 escape_fname(&files[0]); | |
7 | 4044 } |
4045 else if (xp->xp_context == EXPAND_TAGS) | |
4046 { | |
4047 /* | |
4048 * Insert a backslash before characters in a tag name that | |
4049 * would terminate the ":tag" command. | |
4050 */ | |
4051 for (i = 0; i < numfiles; ++i) | |
4052 { | |
4053 p = vim_strsave_escaped(files[i], (char_u *)"\\|\""); | |
4054 if (p != NULL) | |
4055 { | |
4056 vim_free(files[i]); | |
4057 files[i] = p; | |
4058 } | |
4059 } | |
4060 } | |
4061 } | |
4062 } | |
4063 | |
4064 /* | |
1586 | 4065 * Escape special characters in "fname" for when used as a file name argument |
4066 * after a Vim command, or, when "shell" is non-zero, a shell command. | |
4067 * Returns the result in allocated memory. | |
4068 */ | |
4069 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4070 vim_strsave_fnameescape(char_u *fname, int shell) |
1586 | 4071 { |
1685 | 4072 char_u *p; |
1586 | 4073 #ifdef BACKSLASH_IN_FILENAME |
4074 char_u buf[20]; | |
4075 int j = 0; | |
4076 | |
5481 | 4077 /* Don't escape '[', '{' and '!' if they are in 'isfname'. */ |
1586 | 4078 for (p = PATH_ESC_CHARS; *p != NUL; ++p) |
5481 | 4079 if ((*p != '[' && *p != '{' && *p != '!') || !vim_isfilec(*p)) |
1586 | 4080 buf[j++] = *p; |
4081 buf[j] = NUL; | |
1700 | 4082 p = vim_strsave_escaped(fname, buf); |
1586 | 4083 #else |
1685 | 4084 p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS); |
4085 if (shell && csh_like_shell() && p != NULL) | |
4086 { | |
4087 char_u *s; | |
4088 | |
4089 /* For csh and similar shells need to put two backslashes before '!'. | |
4090 * One is taken by Vim, one by the shell. */ | |
4091 s = vim_strsave_escaped(p, (char_u *)"!"); | |
4092 vim_free(p); | |
4093 p = s; | |
4094 } | |
1700 | 4095 #endif |
4096 | |
4097 /* '>' and '+' are special at the start of some commands, e.g. ":edit" and | |
4098 * ":write". "cd -" has a special meaning. */ | |
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
4099 if (p != NULL && (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))) |
1700 | 4100 escape_fname(&p); |
4101 | |
1685 | 4102 return p; |
1586 | 4103 } |
4104 | |
4105 /* | |
435 | 4106 * Put a backslash before the file name in "pp", which is in allocated memory. |
4107 */ | |
4108 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4109 escape_fname(char_u **pp) |
435 | 4110 { |
4111 char_u *p; | |
4112 | |
4113 p = alloc((unsigned)(STRLEN(*pp) + 2)); | |
4114 if (p != NULL) | |
4115 { | |
4116 p[0] = '\\'; | |
4117 STRCPY(p + 1, *pp); | |
4118 vim_free(*pp); | |
4119 *pp = p; | |
4120 } | |
4121 } | |
4122 | |
4123 /* | |
7 | 4124 * For each file name in files[num_files]: |
4125 * If 'orig_pat' starts with "~/", replace the home directory with "~". | |
4126 */ | |
4127 void | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4128 tilde_replace( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4129 char_u *orig_pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4130 int num_files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4131 char_u **files) |
7 | 4132 { |
4133 int i; | |
4134 char_u *p; | |
4135 | |
4136 if (orig_pat[0] == '~' && vim_ispathsep(orig_pat[1])) | |
4137 { | |
4138 for (i = 0; i < num_files; ++i) | |
4139 { | |
4140 p = home_replace_save(NULL, files[i]); | |
4141 if (p != NULL) | |
4142 { | |
4143 vim_free(files[i]); | |
4144 files[i] = p; | |
4145 } | |
4146 } | |
4147 } | |
4148 } | |
4149 | |
4150 /* | |
4151 * Show all matches for completion on the command line. | |
4152 * Returns EXPAND_NOTHING when the character that triggered expansion should | |
4153 * be inserted like a normal character. | |
4154 */ | |
4155 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4156 showmatches(expand_T *xp, int wildmenu UNUSED) |
7 | 4157 { |
4158 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m]) | |
4159 int num_files; | |
4160 char_u **files_found; | |
4161 int i, j, k; | |
4162 int maxlen; | |
4163 int lines; | |
4164 int columns; | |
4165 char_u *p; | |
4166 int lastlen; | |
4167 int attr; | |
4168 int showtail; | |
4169 | |
4170 if (xp->xp_numfiles == -1) | |
4171 { | |
4172 set_expand_context(xp); | |
4173 i = expand_cmdline(xp, ccline.cmdbuff, ccline.cmdpos, | |
4174 &num_files, &files_found); | |
4175 showtail = expand_showtail(xp); | |
4176 if (i != EXPAND_OK) | |
4177 return i; | |
4178 | |
4179 } | |
4180 else | |
4181 { | |
4182 num_files = xp->xp_numfiles; | |
4183 files_found = xp->xp_files; | |
4184 showtail = cmd_showtail; | |
4185 } | |
4186 | |
4187 #ifdef FEAT_WILDMENU | |
4188 if (!wildmenu) | |
4189 { | |
4190 #endif | |
4191 msg_didany = FALSE; /* lines_left will be set */ | |
4192 msg_start(); /* prepare for paging */ | |
4193 msg_putchar('\n'); | |
4194 out_flush(); | |
4195 cmdline_row = msg_row; | |
4196 msg_didany = FALSE; /* lines_left will be set again */ | |
4197 msg_start(); /* prepare for paging */ | |
4198 #ifdef FEAT_WILDMENU | |
4199 } | |
4200 #endif | |
4201 | |
4202 if (got_int) | |
4203 got_int = FALSE; /* only int. the completion, not the cmd line */ | |
4204 #ifdef FEAT_WILDMENU | |
4205 else if (wildmenu) | |
11285
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patch 8.0.0528: highlight wrong text when 'wim' includes "longest"
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parents:
11163
diff
changeset
|
4206 win_redr_status_matches(xp, num_files, files_found, -1, showtail); |
7 | 4207 #endif |
4208 else | |
4209 { | |
4210 /* find the length of the longest file name */ | |
4211 maxlen = 0; | |
4212 for (i = 0; i < num_files; ++i) | |
4213 { | |
4214 if (!showtail && (xp->xp_context == EXPAND_FILES | |
714 | 4215 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4216 || xp->xp_context == EXPAND_BUFFERS)) |
4217 { | |
4218 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE); | |
4219 j = vim_strsize(NameBuff); | |
4220 } | |
4221 else | |
4222 j = vim_strsize(L_SHOWFILE(i)); | |
4223 if (j > maxlen) | |
4224 maxlen = j; | |
4225 } | |
4226 | |
4227 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4228 lines = num_files; | |
4229 else | |
4230 { | |
4231 /* compute the number of columns and lines for the listing */ | |
4232 maxlen += 2; /* two spaces between file names */ | |
4233 columns = ((int)Columns + 2) / maxlen; | |
4234 if (columns < 1) | |
4235 columns = 1; | |
4236 lines = (num_files + columns - 1) / columns; | |
4237 } | |
4238 | |
11158
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parents:
11129
diff
changeset
|
4239 attr = HL_ATTR(HLF_D); /* find out highlighting for directories */ |
7 | 4240 |
4241 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4242 { | |
11158
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parents:
11129
diff
changeset
|
4243 MSG_PUTS_ATTR(_("tagname"), HL_ATTR(HLF_T)); |
7 | 4244 msg_clr_eos(); |
4245 msg_advance(maxlen - 3); | |
11158
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parents:
11129
diff
changeset
|
4246 MSG_PUTS_ATTR(_(" kind file\n"), HL_ATTR(HLF_T)); |
7 | 4247 } |
4248 | |
4249 /* list the files line by line */ | |
4250 for (i = 0; i < lines; ++i) | |
4251 { | |
4252 lastlen = 999; | |
4253 for (k = i; k < num_files; k += lines) | |
4254 { | |
4255 if (xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4256 { | |
11158
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11129
diff
changeset
|
4257 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D)); |
7 | 4258 p = files_found[k] + STRLEN(files_found[k]) + 1; |
4259 msg_advance(maxlen + 1); | |
4260 msg_puts(p); | |
4261 msg_advance(maxlen + 3); | |
11158
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parents:
11129
diff
changeset
|
4262 msg_puts_long_attr(p + 2, HL_ATTR(HLF_D)); |
7 | 4263 break; |
4264 } | |
4265 for (j = maxlen - lastlen; --j >= 0; ) | |
4266 msg_putchar(' '); | |
4267 if (xp->xp_context == EXPAND_FILES | |
714 | 4268 || xp->xp_context == EXPAND_SHELLCMD |
7 | 4269 || xp->xp_context == EXPAND_BUFFERS) |
4270 { | |
2118
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2099
diff
changeset
|
4271 /* highlight directories */ |
2128
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parents:
2118
diff
changeset
|
4272 if (xp->xp_numfiles != -1) |
a16af0072ea8
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parents:
2118
diff
changeset
|
4273 { |
a16af0072ea8
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parents:
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diff
changeset
|
4274 char_u *halved_slash; |
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parents:
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diff
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|
4275 char_u *exp_path; |
a16af0072ea8
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
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|
4276 |
a16af0072ea8
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parents:
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diff
changeset
|
4277 /* Expansion was done before and special characters |
a16af0072ea8
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parents:
2118
diff
changeset
|
4278 * were escaped, need to halve backslashes. Also |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4279 * $HOME has been replaced with ~/. */ |
a16af0072ea8
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Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4280 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
|
4281 halved_slash = backslash_halve_save( |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4282 exp_path != NULL ? exp_path : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
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parents:
2118
diff
changeset
|
4283 j = mch_isdir(halved_slash != NULL ? halved_slash |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4284 : files_found[k]); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4285 vim_free(exp_path); |
a16af0072ea8
updated for version 7.2.410
Bram Moolenaar <bram@zimbu.org>
parents:
2118
diff
changeset
|
4286 vim_free(halved_slash); |
a16af0072ea8
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
4287 } |
a16af0072ea8
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parents:
2118
diff
changeset
|
4288 else |
a16af0072ea8
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parents:
2118
diff
changeset
|
4289 /* Expansion was done here, file names are literal. */ |
a16af0072ea8
updated for version 7.2.410
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parents:
2118
diff
changeset
|
4290 j = mch_isdir(files_found[k]); |
7 | 4291 if (showtail) |
4292 p = L_SHOWFILE(k); | |
4293 else | |
4294 { | |
4295 home_replace(NULL, files_found[k], NameBuff, MAXPATHL, | |
4296 TRUE); | |
4297 p = NameBuff; | |
4298 } | |
4299 } | |
4300 else | |
4301 { | |
4302 j = FALSE; | |
4303 p = L_SHOWFILE(k); | |
4304 } | |
4305 lastlen = msg_outtrans_attr(p, j ? attr : 0); | |
4306 } | |
4307 if (msg_col > 0) /* when not wrapped around */ | |
4308 { | |
4309 msg_clr_eos(); | |
4310 msg_putchar('\n'); | |
4311 } | |
4312 out_flush(); /* show one line at a time */ | |
4313 if (got_int) | |
4314 { | |
4315 got_int = FALSE; | |
4316 break; | |
4317 } | |
4318 } | |
4319 | |
4320 /* | |
4321 * we redraw the command below the lines that we have just listed | |
4322 * This is a bit tricky, but it saves a lot of screen updating. | |
4323 */ | |
4324 cmdline_row = msg_row; /* will put it back later */ | |
4325 } | |
4326 | |
4327 if (xp->xp_numfiles == -1) | |
4328 FreeWild(num_files, files_found); | |
4329 | |
4330 return EXPAND_OK; | |
4331 } | |
4332 | |
4333 /* | |
4334 * Private gettail for showmatches() (and win_redr_status_matches()): | |
4335 * Find tail of file name path, but ignore trailing "/". | |
4336 */ | |
4337 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4338 sm_gettail(char_u *s) |
7 | 4339 { |
4340 char_u *p; | |
4341 char_u *t = s; | |
4342 int had_sep = FALSE; | |
4343 | |
4344 for (p = s; *p != NUL; ) | |
4345 { | |
4346 if (vim_ispathsep(*p) | |
4347 #ifdef BACKSLASH_IN_FILENAME | |
4348 && !rem_backslash(p) | |
4349 #endif | |
4350 ) | |
4351 had_sep = TRUE; | |
4352 else if (had_sep) | |
4353 { | |
4354 t = p; | |
4355 had_sep = FALSE; | |
4356 } | |
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4357 MB_PTR_ADV(p); |
7 | 4358 } |
4359 return t; | |
4360 } | |
4361 | |
4362 /* | |
4363 * Return TRUE if we only need to show the tail of completion matches. | |
4364 * When not completing file names or there is a wildcard in the path FALSE is | |
4365 * returned. | |
4366 */ | |
4367 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4368 expand_showtail(expand_T *xp) |
7 | 4369 { |
4370 char_u *s; | |
4371 char_u *end; | |
4372 | |
4373 /* When not completing file names a "/" may mean something different. */ | |
714 | 4374 if (xp->xp_context != EXPAND_FILES |
4375 && xp->xp_context != EXPAND_SHELLCMD | |
4376 && xp->xp_context != EXPAND_DIRECTORIES) | |
7 | 4377 return FALSE; |
4378 | |
4379 end = gettail(xp->xp_pattern); | |
4380 if (end == xp->xp_pattern) /* there is no path separator */ | |
4381 return FALSE; | |
4382 | |
4383 for (s = xp->xp_pattern; s < end; s++) | |
4384 { | |
4385 /* Skip escaped wildcards. Only when the backslash is not a path | |
4386 * separator, on DOS the '*' "path\*\file" must not be skipped. */ | |
4387 if (rem_backslash(s)) | |
4388 ++s; | |
4389 else if (vim_strchr((char_u *)"*?[", *s) != NULL) | |
4390 return FALSE; | |
4391 } | |
4392 return TRUE; | |
4393 } | |
4394 | |
4395 /* | |
4396 * Prepare a string for expansion. | |
4397 * When expanding file names: The string will be used with expand_wildcards(). | |
5438 | 4398 * Copy "fname[len]" into allocated memory and add a '*' at the end. |
7 | 4399 * When expanding other names: The string will be used with regcomp(). Copy |
4400 * the name into allocated memory and prepend "^". | |
4401 */ | |
4402 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4403 addstar( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4404 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4405 int len, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4406 int context) /* EXPAND_FILES etc. */ |
7 | 4407 { |
4408 char_u *retval; | |
4409 int i, j; | |
4410 int new_len; | |
4411 char_u *tail; | |
2243
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Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4412 int ends_in_star; |
7 | 4413 |
714 | 4414 if (context != EXPAND_FILES |
2311
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Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4415 && context != EXPAND_FILES_IN_PATH |
714 | 4416 && context != EXPAND_SHELLCMD |
4417 && context != EXPAND_DIRECTORIES) | |
7 | 4418 { |
4419 /* | |
4420 * Matching will be done internally (on something other than files). | |
4421 * So we convert the file-matching-type wildcards into our kind for | |
4422 * use with vim_regcomp(). First work out how long it will be: | |
4423 */ | |
4424 | |
4425 /* For help tags the translation is done in find_help_tags(). | |
4426 * For a tag pattern starting with "/" no translation is needed. */ | |
4427 if (context == EXPAND_HELP | |
4428 || context == EXPAND_COLORS | |
4429 || context == EXPAND_COMPILER | |
2433
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Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4430 || context == EXPAND_OWNSYNTAX |
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4431 || context == EXPAND_FILETYPE |
8402
eed1ca42f9aa
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Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4432 || context == EXPAND_PACKADD |
10694
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patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
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parents:
10676
diff
changeset
|
4433 || ((context == EXPAND_TAGS_LISTFILES |
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patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
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parents:
10676
diff
changeset
|
4434 || context == EXPAND_TAGS) |
fa6c4825a1c4
patch 8.0.0237: when 'wildoptions' is "tagfile" completion may not work
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parents:
10676
diff
changeset
|
4435 && fname[0] == '/')) |
7 | 4436 retval = vim_strnsave(fname, len); |
4437 else | |
4438 { | |
4439 new_len = len + 2; /* +2 for '^' at start, NUL at end */ | |
4440 for (i = 0; i < len; i++) | |
4441 { | |
4442 if (fname[i] == '*' || fname[i] == '~') | |
4443 new_len++; /* '*' needs to be replaced by ".*" | |
4444 '~' needs to be replaced by "\~" */ | |
4445 | |
4446 /* Buffer names are like file names. "." should be literal */ | |
4447 if (context == EXPAND_BUFFERS && fname[i] == '.') | |
4448 new_len++; /* "." becomes "\." */ | |
4449 | |
4450 /* Custom expansion takes care of special things, match | |
4451 * backslashes literally (perhaps also for other types?) */ | |
634 | 4452 if ((context == EXPAND_USER_DEFINED |
4453 || context == EXPAND_USER_LIST) && fname[i] == '\\') | |
7 | 4454 new_len++; /* '\' becomes "\\" */ |
4455 } | |
4456 retval = alloc(new_len); | |
4457 if (retval != NULL) | |
4458 { | |
4459 retval[0] = '^'; | |
4460 j = 1; | |
4461 for (i = 0; i < len; i++, j++) | |
4462 { | |
4463 /* Skip backslash. But why? At least keep it for custom | |
4464 * expansion. */ | |
4465 if (context != EXPAND_USER_DEFINED | |
407 | 4466 && context != EXPAND_USER_LIST |
4467 && fname[i] == '\\' | |
4468 && ++i == len) | |
7 | 4469 break; |
4470 | |
4471 switch (fname[i]) | |
4472 { | |
4473 case '*': retval[j++] = '.'; | |
4474 break; | |
4475 case '~': retval[j++] = '\\'; | |
4476 break; | |
4477 case '?': retval[j] = '.'; | |
4478 continue; | |
4479 case '.': if (context == EXPAND_BUFFERS) | |
4480 retval[j++] = '\\'; | |
4481 break; | |
407 | 4482 case '\\': if (context == EXPAND_USER_DEFINED |
4483 || context == EXPAND_USER_LIST) | |
7 | 4484 retval[j++] = '\\'; |
4485 break; | |
4486 } | |
4487 retval[j] = fname[i]; | |
4488 } | |
4489 retval[j] = NUL; | |
4490 } | |
4491 } | |
4492 } | |
4493 else | |
4494 { | |
4495 retval = alloc(len + 4); | |
4496 if (retval != NULL) | |
4497 { | |
419 | 4498 vim_strncpy(retval, fname, len); |
7 | 4499 |
4500 /* | |
831 | 4501 * Don't add a star to *, ~, ~user, $var or `cmd`. |
4502 * * would become **, which walks the whole tree. | |
7 | 4503 * ~ would be at the start of the file name, but not the tail. |
4504 * $ could be anywhere in the tail. | |
4505 * ` could be anywhere in the file name. | |
1484 | 4506 * When the name ends in '$' don't add a star, remove the '$'. |
7 | 4507 */ |
4508 tail = gettail(retval); | |
2243
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Bram Moolenaar <bram@vim.org>
parents:
2128
diff
changeset
|
4509 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
|
4510 #ifndef BACKSLASH_IN_FILENAME |
03a5f2897db3
Fix completion of file names with '%' and '*'.
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parents:
2128
diff
changeset
|
4511 for (i = len - 2; i >= 0; --i) |
03a5f2897db3
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|
4512 { |
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changeset
|
4513 if (retval[i] != '\\') |
03a5f2897db3
Fix completion of file names with '%' and '*'.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4514 break; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
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diff
changeset
|
4515 ends_in_star = !ends_in_star; |
03a5f2897db3
Fix completion of file names with '%' and '*'.
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diff
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|
4516 } |
03a5f2897db3
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diff
changeset
|
4517 #endif |
7 | 4518 if ((*retval != '~' || tail != retval) |
2243
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diff
changeset
|
4519 && !ends_in_star |
7 | 4520 && vim_strchr(tail, '$') == NULL |
4521 && vim_strchr(retval, '`') == NULL) | |
4522 retval[len++] = '*'; | |
1484 | 4523 else if (len > 0 && retval[len - 1] == '$') |
4524 --len; | |
7 | 4525 retval[len] = NUL; |
4526 } | |
4527 } | |
4528 return retval; | |
4529 } | |
4530 | |
4531 /* | |
4532 * Must parse the command line so far to work out what context we are in. | |
4533 * Completion can then be done based on that context. | |
4534 * This routine sets the variables: | |
4535 * xp->xp_pattern The start of the pattern to be expanded within | |
4536 * the command line (ends at the cursor). | |
4537 * xp->xp_context The type of thing to expand. Will be one of: | |
4538 * | |
4539 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on | |
4540 * the command line, like an unknown command. Caller | |
4541 * should beep. | |
4542 * EXPAND_NOTHING Unrecognised context for completion, use char like | |
4543 * a normal char, rather than for completion. eg | |
4544 * :s/^I/ | |
4545 * EXPAND_COMMANDS Cursor is still touching the command, so complete | |
4546 * it. | |
4547 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands. | |
4548 * EXPAND_FILES After command with XFILE set, or after setting | |
4549 * with P_EXPAND set. eg :e ^I, :w>>^I | |
4550 * EXPAND_DIRECTORIES In some cases this is used instead of the latter | |
4551 * when we know only directories are of interest. eg | |
4552 * :set dir=^I | |
714 | 4553 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd". |
7 | 4554 * EXPAND_SETTINGS Complete variable names. eg :set d^I |
4555 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I | |
4556 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I | |
4557 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect | |
4558 * EXPAND_HELP Complete tags from the file 'helpfile'/tags | |
4559 * EXPAND_EVENTS Complete event names | |
4560 * EXPAND_SYNTAX Complete :syntax command arguments | |
4561 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names | |
4562 * EXPAND_AUGROUP Complete autocommand group names | |
4563 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I | |
4564 * EXPAND_MAPPINGS Complete mapping and abbreviation names, | |
4565 * eg :unmap a^I , :cunab x^I | |
4566 * EXPAND_FUNCTIONS Complete internal or user defined function names, | |
4567 * eg :call sub^I | |
4568 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I | |
4569 * EXPAND_EXPRESSION Complete internal or user defined function/variable | |
4570 * names in expressions, eg :while s^I | |
4571 * EXPAND_ENV_VARS Complete environment variable names | |
3744 | 4572 * EXPAND_USER Complete user names |
7 | 4573 */ |
4574 static void | |
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diff
changeset
|
4575 set_expand_context(expand_T *xp) |
7 | 4576 { |
168 | 4577 /* only expansion for ':', '>' and '=' command-lines */ |
7 | 4578 if (ccline.cmdfirstc != ':' |
4579 #ifdef FEAT_EVAL | |
168 | 4580 && ccline.cmdfirstc != '>' && ccline.cmdfirstc != '=' |
531 | 4581 && !ccline.input_fn |
7 | 4582 #endif |
4583 ) | |
4584 { | |
4585 xp->xp_context = EXPAND_NOTHING; | |
4586 return; | |
4587 } | |
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diff
changeset
|
4588 set_cmd_context(xp, ccline.cmdbuff, ccline.cmdlen, ccline.cmdpos, TRUE); |
7 | 4589 } |
4590 | |
4591 void | |
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diff
changeset
|
4592 set_cmd_context( |
f86adafb28d4
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diff
changeset
|
4593 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4594 char_u *str, /* start of command line */ |
f86adafb28d4
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diff
changeset
|
4595 int len, /* length of command line (excl. NUL) */ |
10120
fb040c9d8ce9
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diff
changeset
|
4596 int col, /* position of cursor */ |
fb040c9d8ce9
commit https://github.com/vim/vim/commit/33a80eeb859a78ba93432da6fa585786cfd77249
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parents:
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diff
changeset
|
4597 int use_ccline UNUSED) /* use ccline for info */ |
7 | 4598 { |
4599 int old_char = NUL; | |
4600 char_u *nextcomm; | |
4601 | |
4602 /* | |
4603 * Avoid a UMR warning from Purify, only save the character if it has been | |
4604 * written before. | |
4605 */ | |
4606 if (col < len) | |
4607 old_char = str[col]; | |
4608 str[col] = NUL; | |
4609 nextcomm = str; | |
168 | 4610 |
4611 #ifdef FEAT_EVAL | |
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diff
changeset
|
4612 if (use_ccline && ccline.cmdfirstc == '=') |
1322 | 4613 { |
4614 # ifdef FEAT_CMDL_COMPL | |
168 | 4615 /* pass CMD_SIZE because there is no real command */ |
4616 set_context_for_expression(xp, str, CMD_SIZE); | |
1322 | 4617 # endif |
4618 } | |
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changeset
|
4619 else if (use_ccline && ccline.input_fn) |
531 | 4620 { |
4621 xp->xp_context = ccline.xp_context; | |
4622 xp->xp_pattern = ccline.cmdbuff; | |
1322 | 4623 # if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
531 | 4624 xp->xp_arg = ccline.xp_arg; |
1322 | 4625 # endif |
531 | 4626 } |
168 | 4627 else |
4628 #endif | |
4629 while (nextcomm != NULL) | |
4630 nextcomm = set_one_cmd_context(xp, nextcomm); | |
4631 | |
5056
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4632 /* Store the string here so that call_user_expand_func() can get to them |
034abed357a1
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4633 * easily. */ |
034abed357a1
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|
4634 xp->xp_line = str; |
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|
4635 xp->xp_col = col; |
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|
4636 |
7 | 4637 str[col] = old_char; |
4638 } | |
4639 | |
4640 /* | |
4641 * Expand the command line "str" from context "xp". | |
4642 * "xp" must have been set by set_cmd_context(). | |
4643 * xp->xp_pattern points into "str", to where the text that is to be expanded | |
4644 * starts. | |
4645 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the | |
4646 * cursor. | |
4647 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the | |
4648 * key that triggered expansion literally. | |
4649 * Returns EXPAND_OK otherwise. | |
4650 */ | |
4651 int | |
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diff
changeset
|
4652 expand_cmdline( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
4653 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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changeset
|
4654 char_u *str, /* start of command line */ |
f86adafb28d4
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diff
changeset
|
4655 int col, /* position of cursor */ |
f86adafb28d4
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diff
changeset
|
4656 int *matchcount, /* return: nr of matches */ |
f86adafb28d4
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diff
changeset
|
4657 char_u ***matches) /* return: array of pointers to matches */ |
7 | 4658 { |
4659 char_u *file_str = NULL; | |
2652 | 4660 int options = WILD_ADD_SLASH|WILD_SILENT; |
7 | 4661 |
4662 if (xp->xp_context == EXPAND_UNSUCCESSFUL) | |
4663 { | |
4664 beep_flush(); | |
4665 return EXPAND_UNSUCCESSFUL; /* Something illegal on command line */ | |
4666 } | |
4667 if (xp->xp_context == EXPAND_NOTHING) | |
4668 { | |
4669 /* Caller can use the character as a normal char instead */ | |
4670 return EXPAND_NOTHING; | |
4671 } | |
4672 | |
4673 /* add star to file name, or convert to regexp if not exp. files. */ | |
1965 | 4674 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern); |
4675 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context); | |
7 | 4676 if (file_str == NULL) |
4677 return EXPAND_UNSUCCESSFUL; | |
4678 | |
2652 | 4679 if (p_wic) |
4680 options += WILD_ICASE; | |
4681 | |
7 | 4682 /* find all files that match the description */ |
2652 | 4683 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL) |
7 | 4684 { |
4685 *matchcount = 0; | |
4686 *matches = NULL; | |
4687 } | |
4688 vim_free(file_str); | |
4689 | |
4690 return EXPAND_OK; | |
4691 } | |
4692 | |
4693 #ifdef FEAT_MULTI_LANG | |
4694 /* | |
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diff
changeset
|
4695 * Cleanup matches for help tags: |
3daf70d22168
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diff
changeset
|
4696 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first |
3daf70d22168
commit https://github.com/vim/vim/commit/61264d99692803eec76a171916ab9720c75536b0
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parents:
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diff
changeset
|
4697 * tag matches it. Otherwise remove "@en" if "en" is the only language. |
7 | 4698 */ |
7801
a1e71a01dbd6
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changeset
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4699 static void cleanup_help_tags(int num_file, char_u **file); |
7 | 4700 |
4701 static void | |
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diff
changeset
|
4702 cleanup_help_tags(int num_file, char_u **file) |
7 | 4703 { |
4704 int i, j; | |
4705 int len; | |
8765
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changeset
|
4706 char_u buf[4]; |
3daf70d22168
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diff
changeset
|
4707 char_u *p = buf; |
3daf70d22168
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diff
changeset
|
4708 |
9066
c7bdd383275d
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diff
changeset
|
4709 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n')) |
8765
3daf70d22168
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|
4710 { |
3daf70d22168
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changeset
|
4711 *p++ = '@'; |
3daf70d22168
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diff
changeset
|
4712 *p++ = p_hlg[0]; |
3daf70d22168
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|
4713 *p++ = p_hlg[1]; |
3daf70d22168
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diff
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|
4714 } |
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diff
changeset
|
4715 *p = NUL; |
7 | 4716 |
4717 for (i = 0; i < num_file; ++i) | |
4718 { | |
4719 len = (int)STRLEN(file[i]) - 3; | |
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|
4720 if (len <= 0) |
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|
4721 continue; |
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4722 if (STRCMP(file[i] + len, "@en") == 0) |
7 | 4723 { |
4724 /* Sorting on priority means the same item in another language may | |
4725 * be anywhere. Search all items for a match up to the "@en". */ | |
4726 for (j = 0; j < num_file; ++j) | |
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4727 if (j != i && (int)STRLEN(file[j]) == len + 3 |
0bb25b026fc9
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|
4728 && STRNCMP(file[i], file[j], len + 1) == 0) |
7 | 4729 break; |
4730 if (j == num_file) | |
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c7bdd383275d
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|
4731 /* item only exists with @en, remove it */ |
7 | 4732 file[i][len] = NUL; |
4733 } | |
4734 } | |
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4735 |
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|
4736 if (*buf != NUL) |
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4737 for (i = 0; i < num_file; ++i) |
0bb25b026fc9
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|
4738 { |
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|
4739 len = (int)STRLEN(file[i]) - 3; |
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4740 if (len <= 0) |
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|
4741 continue; |
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4742 if (STRCMP(file[i] + len, buf) == 0) |
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4743 { |
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4744 /* remove the default language */ |
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4745 file[i][len] = NUL; |
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4746 } |
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commit https://github.com/vim/vim/commit/9ccaae04c6f263e6db14fc403bca2404a7871114
Christian Brabandt <cb@256bit.org>
parents:
9066
diff
changeset
|
4747 } |
7 | 4748 } |
4749 #endif | |
4750 | |
4751 /* | |
4752 * Do the expansion based on xp->xp_context and "pat". | |
4753 */ | |
4754 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4755 ExpandFromContext( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4756 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4757 char_u *pat, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4758 int *num_file, |
f86adafb28d4
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parents:
7807
diff
changeset
|
4759 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4760 int options) /* EW_ flags */ |
7 | 4761 { |
4762 #ifdef FEAT_CMDL_COMPL | |
4763 regmatch_T regmatch; | |
4764 #endif | |
4765 int ret; | |
4766 int flags; | |
4767 | |
4768 flags = EW_DIR; /* include directories */ | |
4769 if (options & WILD_LIST_NOTFOUND) | |
4770 flags |= EW_NOTFOUND; | |
4771 if (options & WILD_ADD_SLASH) | |
4772 flags |= EW_ADDSLASH; | |
4773 if (options & WILD_KEEP_ALL) | |
4774 flags |= EW_KEEPALL; | |
4775 if (options & WILD_SILENT) | |
4776 flags |= EW_SILENT; | |
6659 | 4777 if (options & WILD_ALLLINKS) |
4778 flags |= EW_ALLLINKS; | |
7 | 4779 |
2311
ccda151dde4e
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Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4780 if (xp->xp_context == EXPAND_FILES |
ccda151dde4e
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Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4781 || xp->xp_context == EXPAND_DIRECTORIES |
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4782 || xp->xp_context == EXPAND_FILES_IN_PATH) |
7 | 4783 { |
4784 /* | |
4785 * Expand file or directory names. | |
4786 */ | |
4787 int free_pat = FALSE; | |
4788 int i; | |
4789 | |
4790 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
4791 * space */ | |
4792 if (xp->xp_backslash != XP_BS_NONE) | |
4793 { | |
4794 free_pat = TRUE; | |
4795 pat = vim_strsave(pat); | |
4796 for (i = 0; pat[i]; ++i) | |
4797 if (pat[i] == '\\') | |
4798 { | |
4799 if (xp->xp_backslash == XP_BS_THREE | |
4800 && pat[i + 1] == '\\' | |
4801 && pat[i + 2] == '\\' | |
4802 && pat[i + 3] == ' ') | |
1621 | 4803 STRMOVE(pat + i, pat + i + 3); |
7 | 4804 if (xp->xp_backslash == XP_BS_ONE |
4805 && pat[i + 1] == ' ') | |
1621 | 4806 STRMOVE(pat + i, pat + i + 1); |
7 | 4807 } |
4808 } | |
4809 | |
4810 if (xp->xp_context == EXPAND_FILES) | |
4811 flags |= EW_FILE; | |
2311
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Bram Moolenaar <bram@vim.org>
parents:
2302
diff
changeset
|
4812 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
|
4813 flags |= (EW_FILE | EW_PATH); |
7 | 4814 else |
4815 flags = (flags | EW_DIR) & ~EW_FILE; | |
2652 | 4816 if (options & WILD_ICASE) |
4817 flags |= EW_ICASE; | |
4818 | |
2016 | 4819 /* Expand wildcards, supporting %:h and the like. */ |
4820 ret = expand_wildcards_eval(&pat, num_file, file, flags); | |
7 | 4821 if (free_pat) |
4822 vim_free(pat); | |
4823 return ret; | |
4824 } | |
4825 | |
4826 *file = (char_u **)""; | |
4827 *num_file = 0; | |
4828 if (xp->xp_context == EXPAND_HELP) | |
4829 { | |
1696 | 4830 /* With an empty argument we would get all the help tags, which is |
4831 * very slow. Get matches for "help" instead. */ | |
4832 if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat, | |
4833 num_file, file, FALSE) == OK) | |
7 | 4834 { |
4835 #ifdef FEAT_MULTI_LANG | |
4836 cleanup_help_tags(*num_file, *file); | |
4837 #endif | |
4838 return OK; | |
4839 } | |
4840 return FAIL; | |
4841 } | |
4842 | |
4843 #ifndef FEAT_CMDL_COMPL | |
4844 return FAIL; | |
4845 #else | |
716 | 4846 if (xp->xp_context == EXPAND_SHELLCMD) |
4847 return expand_shellcmd(pat, num_file, file, flags); | |
7 | 4848 if (xp->xp_context == EXPAND_OLD_SETTING) |
4849 return ExpandOldSetting(num_file, file); | |
4850 if (xp->xp_context == EXPAND_BUFFERS) | |
4851 return ExpandBufnames(pat, num_file, file, options); | |
4852 if (xp->xp_context == EXPAND_TAGS | |
4853 || xp->xp_context == EXPAND_TAGS_LISTFILES) | |
4854 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file); | |
4855 if (xp->xp_context == EXPAND_COLORS) | |
2929 | 4856 { |
4857 char *directories[] = {"colors", NULL}; | |
8528
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commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
4858 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
|
4859 directories); |
2929 | 4860 } |
7 | 4861 if (xp->xp_context == EXPAND_COMPILER) |
2929 | 4862 { |
3106 | 4863 char *directories[] = {"compiler", NULL}; |
8528
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Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4864 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 4865 } |
2433
98b9a6b9e7d5
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Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
4866 if (xp->xp_context == EXPAND_OWNSYNTAX) |
2929 | 4867 { |
4868 char *directories[] = {"syntax", NULL}; | |
8528
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Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
4869 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 4870 } |
2268
aafed4a4866f
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Bram Moolenaar <bram@vim.org>
parents:
2243
diff
changeset
|
4871 if (xp->xp_context == EXPAND_FILETYPE) |
2929 | 4872 { |
4873 char *directories[] = {"syntax", "indent", "ftplugin", NULL}; | |
8528
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parents:
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diff
changeset
|
4874 return ExpandRTDir(pat, 0, num_file, file, directories); |
2929 | 4875 } |
407 | 4876 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) |
4877 if (xp->xp_context == EXPAND_USER_LIST) | |
856 | 4878 return ExpandUserList(xp, num_file, file); |
407 | 4879 # endif |
8402
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parents:
8281
diff
changeset
|
4880 if (xp->xp_context == EXPAND_PACKADD) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4881 return ExpandPackAddDir(pat, num_file, file); |
7 | 4882 |
4883 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0); | |
4884 if (regmatch.regprog == NULL) | |
4885 return FAIL; | |
4886 | |
4887 /* set ignore-case according to p_ic, p_scs and pat */ | |
4888 regmatch.rm_ic = ignorecase(pat); | |
4889 | |
4890 if (xp->xp_context == EXPAND_SETTINGS | |
4891 || xp->xp_context == EXPAND_BOOL_SETTINGS) | |
4892 ret = ExpandSettings(xp, ®match, num_file, file); | |
4893 else if (xp->xp_context == EXPAND_MAPPINGS) | |
4894 ret = ExpandMappings(®match, num_file, file); | |
4895 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) | |
4896 else if (xp->xp_context == EXPAND_USER_DEFINED) | |
4897 ret = ExpandUserDefined(xp, ®match, num_file, file); | |
4898 # endif | |
4899 else | |
4900 { | |
4901 static struct expgen | |
4902 { | |
4903 int context; | |
7807
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commit https://github.com/vim/vim/commit/d99df423c559d85c17779b3685426c489554908c
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parents:
7801
diff
changeset
|
4904 char_u *((*func)(expand_T *, int)); |
7 | 4905 int ic; |
2849 | 4906 int escaped; |
7 | 4907 } tab[] = |
4908 { | |
2849 | 4909 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE}, |
4910 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE}, | |
11995
7df3dd3c0ac1
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diff
changeset
|
4911 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE}, |
10275
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parents:
10174
diff
changeset
|
4912 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE}, |
3503 | 4913 #ifdef FEAT_CMDHIST |
4914 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE}, | |
4915 #endif | |
7 | 4916 #ifdef FEAT_USR_CMDS |
2849 | 4917 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE}, |
6424 | 4918 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE}, |
2849 | 4919 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE}, |
4920 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE}, | |
4921 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE}, | |
7 | 4922 #endif |
4923 #ifdef FEAT_EVAL | |
2849 | 4924 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE}, |
4925 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE}, | |
4926 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE}, | |
4927 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE}, | |
7 | 4928 #endif |
4929 #ifdef FEAT_MENU | |
2849 | 4930 {EXPAND_MENUS, get_menu_name, FALSE, TRUE}, |
4931 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE}, | |
7 | 4932 #endif |
4933 #ifdef FEAT_SYN_HL | |
2849 | 4934 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE}, |
4935 #endif | |
4803
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diff
changeset
|
4936 #ifdef FEAT_PROFILE |
220bdea4f579
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4937 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE}, |
220bdea4f579
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Bram Moolenaar <bram@vim.org>
parents:
4327
diff
changeset
|
4938 #endif |
2849 | 4939 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE}, |
7 | 4940 #ifdef FEAT_AUTOCMD |
2849 | 4941 {EXPAND_EVENTS, get_event_name, TRUE, TRUE}, |
4942 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE}, | |
7 | 4943 #endif |
1845 | 4944 #ifdef FEAT_CSCOPE |
2849 | 4945 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE}, |
1845 | 4946 #endif |
1868 | 4947 #ifdef FEAT_SIGNS |
2849 | 4948 {EXPAND_SIGN, get_sign_name, TRUE, TRUE}, |
1868 | 4949 #endif |
2068
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2047
diff
changeset
|
4950 #ifdef FEAT_PROFILE |
2849 | 4951 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE}, |
2068
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2047
diff
changeset
|
4952 #endif |
7 | 4953 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
4954 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
2849 | 4955 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE}, |
4956 {EXPAND_LOCALES, get_locales, TRUE, FALSE}, | |
4957 #endif | |
4958 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE}, | |
3744 | 4959 {EXPAND_USER, get_users, TRUE, FALSE}, |
7 | 4960 }; |
4961 int i; | |
4962 | |
4963 /* | |
4964 * Find a context in the table and call the ExpandGeneric() with the | |
4965 * right function to do the expansion. | |
4966 */ | |
4967 ret = FAIL; | |
1880 | 4968 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i) |
7 | 4969 if (xp->xp_context == tab[i].context) |
4970 { | |
4971 if (tab[i].ic) | |
4972 regmatch.rm_ic = TRUE; | |
2849 | 4973 ret = ExpandGeneric(xp, ®match, num_file, file, |
3628 | 4974 tab[i].func, tab[i].escaped); |
7 | 4975 break; |
4976 } | |
4977 } | |
4978 | |
4805
66803af09906
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Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
4979 vim_regfree(regmatch.regprog); |
7 | 4980 |
4981 return ret; | |
4982 #endif /* FEAT_CMDL_COMPL */ | |
4983 } | |
4984 | |
4985 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
4986 /* | |
4987 * Expand a list of names. | |
4988 * | |
4989 * Generic function for command line completion. It calls a function to | |
4990 * obtain strings, one by one. The strings are matched against a regexp | |
4991 * program. Matching strings are copied into an array, which is returned. | |
4992 * | |
4993 * Returns OK when no problems encountered, FAIL for error (out of memory). | |
4994 */ | |
4995 int | |
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f86adafb28d4
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diff
changeset
|
4996 ExpandGeneric( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4997 expand_T *xp, |
f86adafb28d4
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diff
changeset
|
4998 regmatch_T *regmatch, |
f86adafb28d4
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diff
changeset
|
4999 int *num_file, |
f86adafb28d4
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parents:
7807
diff
changeset
|
5000 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5001 char_u *((*func)(expand_T *, int)), |
7 | 5002 /* returns a string from the list */ |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5003 int escaped) |
7 | 5004 { |
5005 int i; | |
5006 int count = 0; | |
480 | 5007 int round; |
7 | 5008 char_u *str; |
5009 | |
5010 /* do this loop twice: | |
480 | 5011 * round == 0: count the number of matching names |
5012 * round == 1: copy the matching names into allocated memory | |
7 | 5013 */ |
480 | 5014 for (round = 0; round <= 1; ++round) |
7 | 5015 { |
5016 for (i = 0; ; ++i) | |
5017 { | |
5018 str = (*func)(xp, i); | |
5019 if (str == NULL) /* end of list */ | |
5020 break; | |
5021 if (*str == NUL) /* skip empty strings */ | |
5022 continue; | |
5023 | |
5024 if (vim_regexec(regmatch, str, (colnr_T)0)) | |
5025 { | |
480 | 5026 if (round) |
7 | 5027 { |
2849 | 5028 if (escaped) |
5029 str = vim_strsave_escaped(str, (char_u *)" \t\\."); | |
5030 else | |
5031 str = vim_strsave(str); | |
7 | 5032 (*file)[count] = str; |
5033 #ifdef FEAT_MENU | |
5034 if (func == get_menu_names && str != NULL) | |
5035 { | |
5036 /* test for separator added by get_menu_names() */ | |
5037 str += STRLEN(str) - 1; | |
5038 if (*str == '\001') | |
5039 *str = '.'; | |
5040 } | |
5041 #endif | |
5042 } | |
5043 ++count; | |
5044 } | |
5045 } | |
480 | 5046 if (round == 0) |
7 | 5047 { |
5048 if (count == 0) | |
5049 return OK; | |
5050 *num_file = count; | |
5051 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
5052 if (*file == NULL) | |
5053 { | |
5054 *file = (char_u **)""; | |
5055 return FAIL; | |
5056 } | |
5057 count = 0; | |
5058 } | |
5059 } | |
480 | 5060 |
828 | 5061 /* Sort the results. Keep menu's in the specified order. */ |
5062 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS) | |
3164 | 5063 { |
5064 if (xp->xp_context == EXPAND_EXPRESSION | |
5065 || xp->xp_context == EXPAND_FUNCTIONS | |
5066 || xp->xp_context == EXPAND_USER_FUNC) | |
5067 /* <SNR> functions should be sorted to the end. */ | |
5068 qsort((void *)*file, (size_t)*num_file, sizeof(char_u *), | |
5069 sort_func_compare); | |
5070 else | |
5071 sort_strings(*file, *num_file); | |
5072 } | |
480 | 5073 |
1322 | 5074 #ifdef FEAT_CMDL_COMPL |
5075 /* Reset the variables used for special highlight names expansion, so that | |
5076 * they don't show up when getting normal highlight names by ID. */ | |
5077 reset_expand_highlight(); | |
5078 #endif | |
5079 | |
7 | 5080 return OK; |
5081 } | |
5082 | |
716 | 5083 /* |
5084 * Complete a shell command. | |
5085 * Returns FAIL or OK; | |
5086 */ | |
5087 static int | |
7819
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diff
changeset
|
5088 expand_shellcmd( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5089 char_u *filepat, /* pattern to match with command names */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5090 int *num_file, /* return: number of matches */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
5091 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
|
5092 int flagsarg) /* EW_ flags */ |
716 | 5093 { |
5094 char_u *pat; | |
5095 int i; | |
5096 char_u *path; | |
5097 int mustfree = FALSE; | |
5098 garray_T ga; | |
5099 char_u *buf = alloc(MAXPATHL); | |
5100 size_t l; | |
5101 char_u *s, *e; | |
5102 int flags = flagsarg; | |
5103 int ret; | |
6695 | 5104 int did_curdir = FALSE; |
716 | 5105 |
5106 if (buf == NULL) | |
5107 return FAIL; | |
5108 | |
5109 /* for ":set path=" and ":set tags=" halve backslashes for escaped | |
5110 * space */ | |
5111 pat = vim_strsave(filepat); | |
5112 for (i = 0; pat[i]; ++i) | |
5113 if (pat[i] == '\\' && pat[i + 1] == ' ') | |
1621 | 5114 STRMOVE(pat + i, pat + i + 1); |
716 | 5115 |
6695 | 5116 flags |= EW_FILE | EW_EXEC | EW_SHELLCMD; |
716 | 5117 |
5118 /* For an absolute name we don't use $PATH. */ | |
955 | 5119 if (mch_isFullName(pat)) |
5120 path = (char_u *)" "; | |
5121 else if ((pat[0] == '.' && (vim_ispathsep(pat[1]) | |
716 | 5122 || (pat[1] == '.' && vim_ispathsep(pat[2]))))) |
5123 path = (char_u *)"."; | |
5124 else | |
2630 | 5125 { |
716 | 5126 path = vim_getenv((char_u *)"PATH", &mustfree); |
2630 | 5127 if (path == NULL) |
5128 path = (char_u *)""; | |
5129 } | |
716 | 5130 |
5131 /* | |
5132 * Go over all directories in $PATH. Expand matches in that directory and | |
6695 | 5133 * collect them in "ga". When "." is not in $PATH also expand for the |
5134 * current directory, to find "subdir/cmd". | |
716 | 5135 */ |
5136 ga_init2(&ga, (int)sizeof(char *), 10); | |
6695 | 5137 for (s = path; ; s = e) |
716 | 5138 { |
6695 | 5139 if (*s == NUL) |
5140 { | |
5141 if (did_curdir) | |
5142 break; | |
5143 /* Find directories in the current directory, path is empty. */ | |
5144 did_curdir = TRUE; | |
5145 } | |
5146 else if (*s == '.') | |
5147 did_curdir = TRUE; | |
5148 | |
955 | 5149 if (*s == ' ') |
5150 ++s; /* Skip space used for absolute path name. */ | |
5151 | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
5152 #if defined(MSWIN) |
716 | 5153 e = vim_strchr(s, ';'); |
5154 #else | |
5155 e = vim_strchr(s, ':'); | |
5156 #endif | |
5157 if (e == NULL) | |
5158 e = s + STRLEN(s); | |
5159 | |
5160 l = e - s; | |
5161 if (l > MAXPATHL - 5) | |
5162 break; | |
5163 vim_strncpy(buf, s, l); | |
5164 add_pathsep(buf); | |
5165 l = STRLEN(buf); | |
5166 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l); | |
5167 | |
5168 /* Expand matches in one directory of $PATH. */ | |
5169 ret = expand_wildcards(1, &buf, num_file, file, flags); | |
5170 if (ret == OK) | |
5171 { | |
5172 if (ga_grow(&ga, *num_file) == FAIL) | |
5173 FreeWild(*num_file, *file); | |
5174 else | |
5175 { | |
5176 for (i = 0; i < *num_file; ++i) | |
5177 { | |
5178 s = (*file)[i]; | |
5179 if (STRLEN(s) > l) | |
5180 { | |
5181 /* Remove the path again. */ | |
1621 | 5182 STRMOVE(s, s + l); |
716 | 5183 ((char_u **)ga.ga_data)[ga.ga_len++] = s; |
5184 } | |
5185 else | |
5186 vim_free(s); | |
5187 } | |
5188 vim_free(*file); | |
5189 } | |
5190 } | |
5191 if (*e != NUL) | |
5192 ++e; | |
5193 } | |
5194 *file = ga.ga_data; | |
5195 *num_file = ga.ga_len; | |
5196 | |
5197 vim_free(buf); | |
5198 vim_free(pat); | |
5199 if (mustfree) | |
5200 vim_free(path); | |
5201 return OK; | |
5202 } | |
5203 | |
5204 | |
7 | 5205 # 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
|
5206 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 | 5207 |
7 | 5208 /* |
10942
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5209 * Call "user_expand_func()" to invoke a user defined Vim script function and |
e05695e59f6d
patch 8.0.0360: sometimes VimL is used instead of "Vim script"
Christian Brabandt <cb@256bit.org>
parents:
10861
diff
changeset
|
5210 * return the result (either a string or a List). |
7 | 5211 */ |
407 | 5212 static void * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5213 call_user_expand_func( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5214 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
|
5215 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5216 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5217 char_u ***file) |
7 | 5218 { |
5072
cca600e60928
updated for version 7.3.1279
Bram Moolenaar <bram@vim.org>
parents:
5056
diff
changeset
|
5219 int keep = 0; |
407 | 5220 char_u num[50]; |
7 | 5221 char_u *args[3]; |
5222 int save_current_SID = current_SID; | |
407 | 5223 void *ret; |
13 | 5224 struct cmdline_info save_ccline; |
7 | 5225 |
5033
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5226 if (xp->xp_arg == NULL || xp->xp_arg[0] == '\0' || xp->xp_line == NULL) |
407 | 5227 return NULL; |
7 | 5228 *num_file = 0; |
5229 *file = NULL; | |
5230 | |
5033
7aa4e0822dec
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Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5231 if (ccline.cmdbuff != NULL) |
1518 | 5232 { |
5233 keep = ccline.cmdbuff[ccline.cmdlen]; | |
5234 ccline.cmdbuff[ccline.cmdlen] = 0; | |
5235 } | |
5033
7aa4e0822dec
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Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5236 |
1965 | 5237 args[0] = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len); |
5033
7aa4e0822dec
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Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5238 args[1] = xp->xp_line; |
7aa4e0822dec
updated for version 7.3.1260
Bram Moolenaar <bram@vim.org>
parents:
4980
diff
changeset
|
5239 sprintf((char *)num, "%d", xp->xp_col); |
7 | 5240 args[2] = num; |
5241 | |
13 | 5242 /* Save the cmdline, we don't know what the function may do. */ |
5243 save_ccline = ccline; | |
5244 ccline.cmdbuff = NULL; | |
5245 ccline.cmdprompt = NULL; | |
7 | 5246 current_SID = xp->xp_scriptID; |
13 | 5247 |
407 | 5248 ret = user_expand_func(xp->xp_arg, 3, args, FALSE); |
13 | 5249 |
5250 ccline = save_ccline; | |
7 | 5251 current_SID = save_current_SID; |
1518 | 5252 if (ccline.cmdbuff != NULL) |
5253 ccline.cmdbuff[ccline.cmdlen] = keep; | |
407 | 5254 |
1965 | 5255 vim_free(args[0]); |
407 | 5256 return ret; |
5257 } | |
5258 | |
5259 /* | |
5260 * Expand names with a function defined by the user. | |
5261 */ | |
5262 static int | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5263 ExpandUserDefined( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5264 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5265 regmatch_T *regmatch, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5266 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5267 char_u ***file) |
407 | 5268 { |
5269 char_u *retstr; | |
5270 char_u *s; | |
5271 char_u *e; | |
5272 char_u keep; | |
5273 garray_T ga; | |
5274 | |
5275 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file); | |
5276 if (retstr == NULL) | |
7 | 5277 return FAIL; |
5278 | |
5279 ga_init2(&ga, (int)sizeof(char *), 3); | |
407 | 5280 for (s = retstr; *s != NUL; s = e) |
7 | 5281 { |
5282 e = vim_strchr(s, '\n'); | |
5283 if (e == NULL) | |
5284 e = s + STRLEN(s); | |
5285 keep = *e; | |
5286 *e = 0; | |
5287 | |
5288 if (xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0) | |
5289 { | |
5290 *e = keep; | |
5291 if (*e != NUL) | |
5292 ++e; | |
5293 continue; | |
5294 } | |
5295 | |
5296 if (ga_grow(&ga, 1) == FAIL) | |
5297 break; | |
5298 | |
5299 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s)); | |
5300 ++ga.ga_len; | |
5301 | |
5302 *e = keep; | |
5303 if (*e != NUL) | |
5304 ++e; | |
5305 } | |
407 | 5306 vim_free(retstr); |
5307 *file = ga.ga_data; | |
5308 *num_file = ga.ga_len; | |
5309 return OK; | |
5310 } | |
5311 | |
5312 /* | |
5313 * Expand names with a list returned by a function defined by the user. | |
5314 */ | |
5315 static int | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5316 ExpandUserList( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5317 expand_T *xp, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5318 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5319 char_u ***file) |
407 | 5320 { |
5321 list_T *retlist; | |
5322 listitem_T *li; | |
5323 garray_T ga; | |
5324 | |
5325 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file); | |
5326 if (retlist == NULL) | |
5327 return FAIL; | |
5328 | |
5329 ga_init2(&ga, (int)sizeof(char *), 3); | |
5330 /* Loop over the items in the list. */ | |
5331 for (li = retlist->lv_first; li != NULL; li = li->li_next) | |
5332 { | |
1917 | 5333 if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL) |
5334 continue; /* Skip non-string items and empty strings */ | |
407 | 5335 |
5336 if (ga_grow(&ga, 1) == FAIL) | |
5337 break; | |
5338 | |
5339 ((char_u **)ga.ga_data)[ga.ga_len] = | |
1917 | 5340 vim_strsave(li->li_tv.vval.v_string); |
407 | 5341 ++ga.ga_len; |
5342 } | |
5343 list_unref(retlist); | |
5344 | |
7 | 5345 *file = ga.ga_data; |
5346 *num_file = ga.ga_len; | |
5347 return OK; | |
5348 } | |
5349 #endif | |
5350 | |
5351 /* | |
8528
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parents:
8406
diff
changeset
|
5352 * Expand color scheme, compiler or filetype names. |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5353 * Search from 'runtimepath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5354 * 'runtimepath'/{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5355 * When "flags" has DIP_START: search also from 'start' of 'packpath': |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5356 * 'packpath'/pack/ * /start/ * /{dirnames}/{pat}.vim |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5357 * 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
|
5358 * 'packpath'/pack/ * /opt/ * /{dirnames}/{pat}.vim |
2929 | 5359 * "dirnames" is an array with one or more directory names. |
7 | 5360 */ |
5361 static int | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5362 ExpandRTDir( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5363 char_u *pat, |
8528
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parents:
8406
diff
changeset
|
5364 int flags, |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
5365 int *num_file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
5366 char_u ***file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5367 char *dirnames[]) |
7 | 5368 { |
5369 char_u *s; | |
5370 char_u *e; | |
5873 | 5371 char_u *match; |
7 | 5372 garray_T ga; |
2929 | 5373 int i; |
5374 int pat_len; | |
7 | 5375 |
5376 *num_file = 0; | |
5377 *file = NULL; | |
2931 | 5378 pat_len = (int)STRLEN(pat); |
2929 | 5379 ga_init2(&ga, (int)sizeof(char *), 10); |
5380 | |
5381 for (i = 0; dirnames[i] != NULL; ++i) | |
7 | 5382 { |
2929 | 5383 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 7)); |
5384 if (s == NULL) | |
5385 { | |
5386 ga_clear_strings(&ga); | |
5387 return FAIL; | |
5388 } | |
5389 sprintf((char *)s, "%s/%s*.vim", dirnames[i], pat); | |
5873 | 5390 globpath(p_rtp, s, &ga, 0); |
2929 | 5391 vim_free(s); |
5873 | 5392 } |
5393 | |
8528
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parents:
8406
diff
changeset
|
5394 if (flags & DIP_START) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5395 for (i = 0; dirnames[i] != NULL; ++i) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5396 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5397 s = alloc((unsigned)(STRLEN(dirnames[i]) + pat_len + 22)); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5398 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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8406
diff
changeset
|
5399 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5400 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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parents:
8406
diff
changeset
|
5401 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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8406
diff
changeset
|
5402 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5403 sprintf((char *)s, "pack/*/start/*/%s/%s*.vim", dirnames[i], pat); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
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8406
diff
changeset
|
5404 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5405 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5406 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5407 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5408 |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5409 if (flags & DIP_OPT) { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5410 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
|
5411 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5412 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
|
5413 if (s == NULL) |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5414 { |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5415 ga_clear_strings(&ga); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5416 return FAIL; |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5417 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5418 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
|
5419 globpath(p_pp, s, &ga, 0); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5420 vim_free(s); |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5421 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5422 } |
630300c7a26c
commit https://github.com/vim/vim/commit/52f9c19015df5ee1ee8592b6f3f15b8a57c8f5be
Christian Brabandt <cb@256bit.org>
parents:
8406
diff
changeset
|
5423 |
5873 | 5424 for (i = 0; i < ga.ga_len; ++i) |
5425 { | |
5426 match = ((char_u **)ga.ga_data)[i]; | |
5427 s = match; | |
5428 e = s + STRLEN(s); | |
5429 if (e - 4 > s && STRNICMP(e - 4, ".vim", 4) == 0) | |
7 | 5430 { |
5873 | 5431 e -= 4; |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5432 for (s = e; s > match; MB_PTR_BACK(match, s)) |
5873 | 5433 if (s < match || vim_ispathsep(*s)) |
5434 break; | |
5435 ++s; | |
5436 *e = NUL; | |
5437 mch_memmove(match, s, e - s + 1); | |
7 | 5438 } |
5439 } | |
5873 | 5440 |
2929 | 5441 if (ga.ga_len == 0) |
3628 | 5442 return FAIL; |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5443 |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5444 /* Sort and remove duplicates which can happen when specifying multiple |
2929 | 5445 * directories in dirnames. */ |
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5446 remove_duplicates(&ga); |
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2429
diff
changeset
|
5447 |
7 | 5448 *file = ga.ga_data; |
5449 *num_file = ga.ga_len; | |
5450 return OK; | |
5451 } | |
5452 | |
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5453 /* |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5454 * Expand loadplugin names: |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5455 * 'packpath'/pack/ * /opt/{pat} |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5456 */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5457 static int |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5458 ExpandPackAddDir( |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5459 char_u *pat, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5460 int *num_file, |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5461 char_u ***file) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5462 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5463 char_u *s; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5464 char_u *e; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5465 char_u *match; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5466 garray_T ga; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5467 int i; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5468 int pat_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5469 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5470 *num_file = 0; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5471 *file = NULL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5472 pat_len = (int)STRLEN(pat); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5473 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
|
5474 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5475 s = alloc((unsigned)(pat_len + 26)); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5476 if (s == NULL) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5477 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5478 ga_clear_strings(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5479 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5480 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5481 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
|
5482 globpath(p_pp, s, &ga, 0); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5483 vim_free(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5484 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5485 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
|
5486 { |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5487 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
|
5488 s = gettail(match); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5489 e = s + STRLEN(s); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5490 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
|
5491 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5492 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5493 if (ga.ga_len == 0) |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5494 return FAIL; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5495 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5496 /* 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
|
5497 * directories in dirnames. */ |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5498 remove_duplicates(&ga); |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5499 |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5500 *file = ga.ga_data; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5501 *num_file = ga.ga_len; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5502 return OK; |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5503 } |
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
5504 |
7 | 5505 #endif |
5506 | |
5507 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO) | |
5508 /* | |
5509 * Expand "file" for all comma-separated directories in "path". | |
5873 | 5510 * Adds the matches to "ga". Caller must init "ga". |
7 | 5511 */ |
5873 | 5512 void |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5513 globpath( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5514 char_u *path, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5515 char_u *file, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5516 garray_T *ga, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5517 int expand_options) |
7 | 5518 { |
5519 expand_T xpc; | |
5520 char_u *buf; | |
5521 int i; | |
5522 int num_p; | |
5523 char_u **p; | |
5524 | |
5525 buf = alloc(MAXPATHL); | |
5526 if (buf == NULL) | |
5873 | 5527 return; |
7 | 5528 |
632 | 5529 ExpandInit(&xpc); |
7 | 5530 xpc.xp_context = EXPAND_FILES; |
632 | 5531 |
7 | 5532 /* Loop over all entries in {path}. */ |
5533 while (*path != NUL) | |
5534 { | |
5535 /* Copy one item of the path to buf[] and concatenate the file name. */ | |
5536 copy_option_part(&path, buf, MAXPATHL, ","); | |
5537 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL) | |
5538 { | |
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parents:
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diff
changeset
|
5539 # if defined(MSWIN) |
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|
5540 /* Using the platform's path separator (\) makes vim incorrectly |
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diff
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|
5541 * treat it as an escape character, use '/' instead. */ |
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diff
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|
5542 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf))) |
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diff
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|
5543 STRCAT(buf, "/"); |
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diff
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|
5544 # else |
7 | 5545 add_pathsep(buf); |
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5546 # endif |
7 | 5547 STRCAT(buf, file); |
1754 | 5548 if (ExpandFromContext(&xpc, buf, &num_p, &p, |
5549 WILD_SILENT|expand_options) != FAIL && num_p > 0) | |
7 | 5550 { |
1754 | 5551 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options); |
5873 | 5552 |
5553 if (ga_grow(ga, num_p) == OK) | |
7 | 5554 { |
5555 for (i = 0; i < num_p; ++i) | |
5556 { | |
5873 | 5557 ((char_u **)ga->ga_data)[ga->ga_len] = |
5950 | 5558 vim_strnsave(p[i], (int)STRLEN(p[i])); |
5873 | 5559 ++ga->ga_len; |
7 | 5560 } |
5561 } | |
5873 | 5562 |
7 | 5563 FreeWild(num_p, p); |
5564 } | |
5565 } | |
5566 } | |
5567 | |
5568 vim_free(buf); | |
5569 } | |
5570 | |
5571 #endif | |
5572 | |
5573 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
5574 | |
5575 /********************************* | |
5576 * Command line history stuff * | |
5577 *********************************/ | |
5578 | |
5579 /* | |
5580 * Translate a history character to the associated type number. | |
5581 */ | |
5582 static int | |
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parents:
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diff
changeset
|
5583 hist_char2type(int c) |
7 | 5584 { |
5585 if (c == ':') | |
5586 return HIST_CMD; | |
5587 if (c == '=') | |
5588 return HIST_EXPR; | |
5589 if (c == '@') | |
5590 return HIST_INPUT; | |
5591 if (c == '>') | |
5592 return HIST_DEBUG; | |
5593 return HIST_SEARCH; /* must be '?' or '/' */ | |
5594 } | |
5595 | |
5596 /* | |
5597 * Table of history names. | |
5598 * These names are used in :history and various hist...() functions. | |
5599 * It is sufficient to give the significant prefix of a history name. | |
5600 */ | |
5601 | |
5602 static char *(history_names[]) = | |
5603 { | |
5604 "cmd", | |
5605 "search", | |
5606 "expr", | |
5607 "input", | |
5608 "debug", | |
5609 NULL | |
5610 }; | |
5611 | |
3503 | 5612 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
5613 /* | |
5614 * Function given to ExpandGeneric() to obtain the possible first | |
5615 * arguments of the ":history command. | |
5616 */ | |
5617 static char_u * | |
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parents:
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diff
changeset
|
5618 get_history_arg(expand_T *xp UNUSED, int idx) |
3503 | 5619 { |
5620 static char_u compl[2] = { NUL, NUL }; | |
5621 char *short_names = ":=@>?/"; | |
3529 | 5622 int short_names_count = (int)STRLEN(short_names); |
3503 | 5623 int history_name_count = sizeof(history_names) / sizeof(char *) - 1; |
5624 | |
5625 if (idx < short_names_count) | |
5626 { | |
5627 compl[0] = (char_u)short_names[idx]; | |
5628 return compl; | |
5629 } | |
5630 if (idx < short_names_count + history_name_count) | |
5631 return (char_u *)history_names[idx - short_names_count]; | |
5632 if (idx == short_names_count + history_name_count) | |
5633 return (char_u *)"all"; | |
5634 return NULL; | |
5635 } | |
5636 #endif | |
5637 | |
7 | 5638 /* |
5639 * init_history() - Initialize the command line history. | |
5640 * Also used to re-allocate the history when the size changes. | |
5641 */ | |
356 | 5642 void |
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parents:
7807
diff
changeset
|
5643 init_history(void) |
7 | 5644 { |
5645 int newlen; /* new length of history table */ | |
5646 histentry_T *temp; | |
5647 int i; | |
5648 int j; | |
5649 int type; | |
5650 | |
5651 /* | |
5652 * If size of history table changed, reallocate it | |
5653 */ | |
5654 newlen = (int)p_hi; | |
5655 if (newlen != hislen) /* history length changed */ | |
5656 { | |
5657 for (type = 0; type < HIST_COUNT; ++type) /* adjust the tables */ | |
5658 { | |
5659 if (newlen) | |
5660 { | |
5661 temp = (histentry_T *)lalloc( | |
5662 (long_u)(newlen * sizeof(histentry_T)), TRUE); | |
5663 if (temp == NULL) /* out of memory! */ | |
5664 { | |
5665 if (type == 0) /* first one: just keep the old length */ | |
5666 { | |
5667 newlen = hislen; | |
5668 break; | |
5669 } | |
5670 /* Already changed one table, now we can only have zero | |
5671 * length for all tables. */ | |
5672 newlen = 0; | |
5673 type = -1; | |
5674 continue; | |
5675 } | |
5676 } | |
5677 else | |
5678 temp = NULL; | |
5679 if (newlen == 0 || temp != NULL) | |
5680 { | |
5681 if (hisidx[type] < 0) /* there are no entries yet */ | |
5682 { | |
5683 for (i = 0; i < newlen; ++i) | |
4258 | 5684 clear_hist_entry(&temp[i]); |
7 | 5685 } |
5686 else if (newlen > hislen) /* array becomes bigger */ | |
5687 { | |
5688 for (i = 0; i <= hisidx[type]; ++i) | |
5689 temp[i] = history[type][i]; | |
5690 j = i; | |
5691 for ( ; i <= newlen - (hislen - hisidx[type]); ++i) | |
4258 | 5692 clear_hist_entry(&temp[i]); |
7 | 5693 for ( ; j < hislen; ++i, ++j) |
5694 temp[i] = history[type][j]; | |
5695 } | |
5696 else /* array becomes smaller or 0 */ | |
5697 { | |
5698 j = hisidx[type]; | |
5699 for (i = newlen - 1; ; --i) | |
5700 { | |
5701 if (i >= 0) /* copy newest entries */ | |
5702 temp[i] = history[type][j]; | |
5703 else /* remove older entries */ | |
5704 vim_free(history[type][j].hisstr); | |
5705 if (--j < 0) | |
5706 j = hislen - 1; | |
5707 if (j == hisidx[type]) | |
5708 break; | |
5709 } | |
5710 hisidx[type] = newlen - 1; | |
5711 } | |
5712 vim_free(history[type]); | |
5713 history[type] = temp; | |
5714 } | |
5715 } | |
5716 hislen = newlen; | |
5717 } | |
5718 } | |
5719 | |
4258 | 5720 static void |
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parents:
7807
diff
changeset
|
5721 clear_hist_entry(histentry_T *hisptr) |
4258 | 5722 { |
5723 hisptr->hisnum = 0; | |
5724 hisptr->viminfo = FALSE; | |
5725 hisptr->hisstr = NULL; | |
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parents:
9240
diff
changeset
|
5726 hisptr->time_set = 0; |
4258 | 5727 } |
5728 | |
7 | 5729 /* |
5730 * Check if command line 'str' is already in history. | |
5731 * If 'move_to_front' is TRUE, matching entry is moved to end of history. | |
5732 */ | |
5733 static int | |
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parents:
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diff
changeset
|
5734 in_history( |
f86adafb28d4
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parents:
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diff
changeset
|
5735 int type, |
f86adafb28d4
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parents:
7807
diff
changeset
|
5736 char_u *str, |
f86adafb28d4
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parents:
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diff
changeset
|
5737 int move_to_front, /* Move the entry to the front if it exists */ |
f86adafb28d4
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parents:
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diff
changeset
|
5738 int sep, |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5739 int writing) /* ignore entries read from viminfo */ |
7 | 5740 { |
5741 int i; | |
5742 int last_i = -1; | |
2986 | 5743 char_u *p; |
7 | 5744 |
5745 if (hisidx[type] < 0) | |
5746 return FALSE; | |
5747 i = hisidx[type]; | |
5748 do | |
5749 { | |
5750 if (history[type][i].hisstr == NULL) | |
5751 return FALSE; | |
2986 | 5752 |
5753 /* For search history, check that the separator character matches as | |
5754 * well. */ | |
5755 p = history[type][i].hisstr; | |
5756 if (STRCMP(str, p) == 0 | |
4285 | 5757 && !(writing && history[type][i].viminfo) |
2986 | 5758 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
7 | 5759 { |
5760 if (!move_to_front) | |
5761 return TRUE; | |
5762 last_i = i; | |
5763 break; | |
5764 } | |
5765 if (--i < 0) | |
5766 i = hislen - 1; | |
5767 } while (i != hisidx[type]); | |
5768 | |
5769 if (last_i >= 0) | |
5770 { | |
5771 str = history[type][i].hisstr; | |
5772 while (i != hisidx[type]) | |
5773 { | |
5774 if (++i >= hislen) | |
5775 i = 0; | |
5776 history[type][last_i] = history[type][i]; | |
5777 last_i = i; | |
5778 } | |
4258 | 5779 history[type][i].hisnum = ++hisnum[type]; |
5780 history[type][i].viminfo = FALSE; | |
7 | 5781 history[type][i].hisstr = str; |
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parents:
9070
diff
changeset
|
5782 history[type][i].time_set = vim_time(); |
7 | 5783 return TRUE; |
5784 } | |
5785 return FALSE; | |
5786 } | |
5787 | |
5788 /* | |
5789 * Convert history name (from table above) to its HIST_ equivalent. | |
5790 * When "name" is empty, return "cmd" history. | |
5791 * Returns -1 for unknown history name. | |
5792 */ | |
5793 int | |
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parents:
7807
diff
changeset
|
5794 get_histtype(char_u *name) |
7 | 5795 { |
5796 int i; | |
5797 int len = (int)STRLEN(name); | |
5798 | |
5799 /* No argument: use current history. */ | |
5800 if (len == 0) | |
5801 return hist_char2type(ccline.cmdfirstc); | |
5802 | |
5803 for (i = 0; history_names[i] != NULL; ++i) | |
5804 if (STRNICMP(name, history_names[i], len) == 0) | |
5805 return i; | |
5806 | |
5807 if (vim_strchr((char_u *)":=@>?/", name[0]) != NULL && name[1] == NUL) | |
5808 return hist_char2type(name[0]); | |
5809 | |
5810 return -1; | |
5811 } | |
5812 | |
5813 static int last_maptick = -1; /* last seen maptick */ | |
5814 | |
5815 /* | |
5816 * Add the given string to the given history. If the string is already in the | |
5817 * history then it is moved to the front. "histype" may be one of he HIST_ | |
5818 * values. | |
5819 */ | |
5820 void | |
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parents:
7807
diff
changeset
|
5821 add_to_history( |
f86adafb28d4
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parents:
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diff
changeset
|
5822 int histype, |
f86adafb28d4
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diff
changeset
|
5823 char_u *new_entry, |
f86adafb28d4
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parents:
7807
diff
changeset
|
5824 int in_map, /* consider maptick when inside a mapping */ |
f86adafb28d4
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parents:
7807
diff
changeset
|
5825 int sep) /* separator character used (search hist) */ |
7 | 5826 { |
5827 histentry_T *hisptr; | |
5828 int len; | |
5829 | |
5830 if (hislen == 0) /* no history */ | |
5831 return; | |
5832 | |
5467 | 5833 if (cmdmod.keeppatterns && histype == HIST_SEARCH) |
5834 return; | |
5835 | |
7 | 5836 /* |
5837 * Searches inside the same mapping overwrite each other, so that only | |
5838 * the last line is kept. Be careful not to remove a line that was moved | |
5839 * down, only lines that were added. | |
5840 */ | |
5841 if (histype == HIST_SEARCH && in_map) | |
5842 { | |
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parents:
10120
diff
changeset
|
5843 if (maptick == last_maptick && hisidx[HIST_SEARCH] >= 0) |
7 | 5844 { |
5845 /* Current line is from the same mapping, remove it */ | |
5846 hisptr = &history[HIST_SEARCH][hisidx[HIST_SEARCH]]; | |
5847 vim_free(hisptr->hisstr); | |
4258 | 5848 clear_hist_entry(hisptr); |
7 | 5849 --hisnum[histype]; |
5850 if (--hisidx[HIST_SEARCH] < 0) | |
5851 hisidx[HIST_SEARCH] = hislen - 1; | |
5852 } | |
5853 last_maptick = -1; | |
5854 } | |
4285 | 5855 if (!in_history(histype, new_entry, TRUE, sep, FALSE)) |
7 | 5856 { |
5857 if (++hisidx[histype] == hislen) | |
5858 hisidx[histype] = 0; | |
5859 hisptr = &history[histype][hisidx[histype]]; | |
5860 vim_free(hisptr->hisstr); | |
5861 | |
5862 /* Store the separator after the NUL of the string. */ | |
835 | 5863 len = (int)STRLEN(new_entry); |
7 | 5864 hisptr->hisstr = vim_strnsave(new_entry, len + 2); |
5865 if (hisptr->hisstr != NULL) | |
5866 hisptr->hisstr[len + 1] = sep; | |
5867 | |
5868 hisptr->hisnum = ++hisnum[histype]; | |
4258 | 5869 hisptr->viminfo = FALSE; |
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9070
diff
changeset
|
5870 hisptr->time_set = vim_time(); |
7 | 5871 if (histype == HIST_SEARCH && in_map) |
5872 last_maptick = maptick; | |
5873 } | |
5874 } | |
5875 | |
5876 #if defined(FEAT_EVAL) || defined(PROTO) | |
5877 | |
5878 /* | |
5879 * Get identifier of newest history entry. | |
5880 * "histype" may be one of the HIST_ values. | |
5881 */ | |
5882 int | |
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7807
diff
changeset
|
5883 get_history_idx(int histype) |
7 | 5884 { |
5885 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
5886 || hisidx[histype] < 0) | |
5887 return -1; | |
5888 | |
5889 return history[histype][hisidx[histype]].hisnum; | |
5890 } | |
5891 | |
531 | 5892 /* |
7 | 5893 * Calculate history index from a number: |
5894 * num > 0: seen as identifying number of a history entry | |
5895 * num < 0: relative position in history wrt newest entry | |
5896 * "histype" may be one of the HIST_ values. | |
5897 */ | |
5898 static int | |
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parents:
7807
diff
changeset
|
5899 calc_hist_idx(int histype, int num) |
7 | 5900 { |
5901 int i; | |
5902 histentry_T *hist; | |
5903 int wrapped = FALSE; | |
5904 | |
5905 if (hislen == 0 || histype < 0 || histype >= HIST_COUNT | |
5906 || (i = hisidx[histype]) < 0 || num == 0) | |
5907 return -1; | |
5908 | |
5909 hist = history[histype]; | |
5910 if (num > 0) | |
5911 { | |
5912 while (hist[i].hisnum > num) | |
5913 if (--i < 0) | |
5914 { | |
5915 if (wrapped) | |
5916 break; | |
5917 i += hislen; | |
5918 wrapped = TRUE; | |
5919 } | |
5920 if (hist[i].hisnum == num && hist[i].hisstr != NULL) | |
5921 return i; | |
5922 } | |
5923 else if (-num <= hislen) | |
5924 { | |
5925 i += num + 1; | |
5926 if (i < 0) | |
5927 i += hislen; | |
5928 if (hist[i].hisstr != NULL) | |
5929 return i; | |
5930 } | |
5931 return -1; | |
5932 } | |
5933 | |
5934 /* | |
5935 * Get a history entry by its index. | |
5936 * "histype" may be one of the HIST_ values. | |
5937 */ | |
5938 char_u * | |
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parents:
7807
diff
changeset
|
5939 get_history_entry(int histype, int idx) |
7 | 5940 { |
5941 idx = calc_hist_idx(histype, idx); | |
5942 if (idx >= 0) | |
5943 return history[histype][idx].hisstr; | |
5944 else | |
5945 return (char_u *)""; | |
5946 } | |
5947 | |
5948 /* | |
5949 * Clear all entries of a history. | |
5950 * "histype" may be one of the HIST_ values. | |
5951 */ | |
5952 int | |
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parents:
7807
diff
changeset
|
5953 clr_history(int histype) |
7 | 5954 { |
5955 int i; | |
5956 histentry_T *hisptr; | |
5957 | |
5958 if (hislen != 0 && histype >= 0 && histype < HIST_COUNT) | |
5959 { | |
5960 hisptr = history[histype]; | |
5961 for (i = hislen; i--;) | |
5962 { | |
5963 vim_free(hisptr->hisstr); | |
4258 | 5964 clear_hist_entry(hisptr); |
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diff
changeset
|
5965 hisptr++; |
7 | 5966 } |
5967 hisidx[histype] = -1; /* mark history as cleared */ | |
5968 hisnum[histype] = 0; /* reset identifier counter */ | |
5969 return OK; | |
5970 } | |
5971 return FAIL; | |
5972 } | |
5973 | |
5974 /* | |
5975 * Remove all entries matching {str} from a history. | |
5976 * "histype" may be one of the HIST_ values. | |
5977 */ | |
5978 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5979 del_history_entry(int histype, char_u *str) |
7 | 5980 { |
5981 regmatch_T regmatch; | |
5982 histentry_T *hisptr; | |
5983 int idx; | |
5984 int i; | |
5985 int last; | |
5986 int found = FALSE; | |
5987 | |
5988 regmatch.regprog = NULL; | |
5989 regmatch.rm_ic = FALSE; /* always match case */ | |
5990 if (hislen != 0 | |
5991 && histype >= 0 | |
5992 && histype < HIST_COUNT | |
5993 && *str != NUL | |
5994 && (idx = hisidx[histype]) >= 0 | |
5995 && (regmatch.regprog = vim_regcomp(str, RE_MAGIC + RE_STRING)) | |
5996 != NULL) | |
5997 { | |
5998 i = last = idx; | |
5999 do | |
6000 { | |
6001 hisptr = &history[histype][i]; | |
6002 if (hisptr->hisstr == NULL) | |
6003 break; | |
6004 if (vim_regexec(®match, hisptr->hisstr, (colnr_T)0)) | |
6005 { | |
6006 found = TRUE; | |
6007 vim_free(hisptr->hisstr); | |
4258 | 6008 clear_hist_entry(hisptr); |
7 | 6009 } |
6010 else | |
6011 { | |
6012 if (i != last) | |
6013 { | |
6014 history[histype][last] = *hisptr; | |
4258 | 6015 clear_hist_entry(hisptr); |
7 | 6016 } |
6017 if (--last < 0) | |
6018 last += hislen; | |
6019 } | |
6020 if (--i < 0) | |
6021 i += hislen; | |
6022 } while (i != idx); | |
6023 if (history[histype][idx].hisstr == NULL) | |
6024 hisidx[histype] = -1; | |
6025 } | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
6026 vim_regfree(regmatch.regprog); |
7 | 6027 return found; |
6028 } | |
6029 | |
6030 /* | |
6031 * Remove an indexed entry from a history. | |
6032 * "histype" may be one of the HIST_ values. | |
6033 */ | |
6034 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6035 del_history_idx(int histype, int idx) |
7 | 6036 { |
6037 int i, j; | |
6038 | |
6039 i = calc_hist_idx(histype, idx); | |
6040 if (i < 0) | |
6041 return FALSE; | |
6042 idx = hisidx[histype]; | |
6043 vim_free(history[histype][i].hisstr); | |
6044 | |
6045 /* When deleting the last added search string in a mapping, reset | |
6046 * last_maptick, so that the last added search string isn't deleted again. | |
6047 */ | |
6048 if (histype == HIST_SEARCH && maptick == last_maptick && i == idx) | |
6049 last_maptick = -1; | |
6050 | |
6051 while (i != idx) | |
6052 { | |
6053 j = (i + 1) % hislen; | |
6054 history[histype][i] = history[histype][j]; | |
6055 i = j; | |
6056 } | |
4258 | 6057 clear_hist_entry(&history[histype][i]); |
7 | 6058 if (--i < 0) |
6059 i += hislen; | |
6060 hisidx[histype] = i; | |
6061 return TRUE; | |
6062 } | |
6063 | |
6064 #endif /* FEAT_EVAL */ | |
6065 | |
6066 #if defined(FEAT_CRYPT) || defined(PROTO) | |
6067 /* | |
6068 * Very specific function to remove the value in ":set key=val" from the | |
6069 * history. | |
6070 */ | |
6071 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6072 remove_key_from_history(void) |
7 | 6073 { |
6074 char_u *p; | |
6075 int i; | |
6076 | |
6077 i = hisidx[HIST_CMD]; | |
6078 if (i < 0) | |
6079 return; | |
6080 p = history[HIST_CMD][i].hisstr; | |
6081 if (p != NULL) | |
6082 for ( ; *p; ++p) | |
6083 if (STRNCMP(p, "key", 3) == 0 && !isalpha(p[3])) | |
6084 { | |
6085 p = vim_strchr(p + 3, '='); | |
6086 if (p == NULL) | |
6087 break; | |
6088 ++p; | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6089 for (i = 0; p[i] && !VIM_ISWHITE(p[i]); ++i) |
7 | 6090 if (p[i] == '\\' && p[i + 1]) |
6091 ++i; | |
1621 | 6092 STRMOVE(p, p + i); |
7 | 6093 --p; |
6094 } | |
6095 } | |
6096 #endif | |
6097 | |
6098 #endif /* FEAT_CMDHIST */ | |
6099 | |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6100 #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
|
6101 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6102 * 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
|
6103 * 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
|
6104 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6105 static struct cmdline_info * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6106 get_ccline_ptr(void) |
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 ((State & CMDLINE) == 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6109 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6110 if (ccline.cmdbuff != NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6111 return &ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6112 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
|
6113 return &prev_ccline; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6114 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6115 } |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6116 #endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6117 |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6118 #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
|
6119 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6120 * 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
|
6121 * 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
|
6122 * Returns NULL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6123 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6124 char_u * |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6125 get_cmdline_str(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6126 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6127 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
|
6128 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6129 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6130 return NULL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6131 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
|
6132 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6133 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6134 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6135 * 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
|
6136 * Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6137 * 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
|
6138 * Returns -1 when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6139 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6140 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6141 get_cmdline_pos(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6142 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6143 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
|
6144 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6145 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6146 return -1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6147 return p->cmdpos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6148 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6149 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6150 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6151 * Set the command line byte position to "pos". Zero is the first position. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6152 * 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
|
6153 * Returns 1 when failed, 0 when OK. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6154 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6155 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6156 set_cmdline_pos( |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6157 int pos) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6158 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6159 struct cmdline_info *p = get_ccline_ptr(); |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6160 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6161 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6162 return 1; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6163 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6164 /* The position is not set directly but after CTRL-\ e or CTRL-R = has |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6165 * changed the command line. */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6166 if (pos < 0) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6167 new_cmdpos = 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6168 else |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6169 new_cmdpos = pos; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6170 return 0; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6171 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6172 #endif |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6173 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6174 #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
|
6175 /* |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6176 * Get the current command-line type. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6177 * Returns ':' or '/' or '?' or '@' or '>' or '-' |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6178 * 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
|
6179 * Returns NUL when something is wrong. |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
8643
diff
changeset
|
6180 */ |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6181 int |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6182 get_cmdline_type(void) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6183 { |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6184 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
|
6185 |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6186 if (p == NULL) |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6187 return NUL; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6188 if (p->cmdfirstc == NUL) |
8647
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6189 return |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6190 # ifdef FEAT_EVAL |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6191 (p->input_fn) ? '@' : |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
Christian Brabandt <cb@256bit.org>
parents:
8645
diff
changeset
|
6192 # endif |
59866aabe737
commit https://github.com/vim/vim/commit/064154c3fedd6a46ca2f61463d7e5567bd22d9f1
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parents:
8645
diff
changeset
|
6193 '-'; |
8645
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6194 return p->cmdfirstc; |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
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parents:
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diff
changeset
|
6195 } |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6196 #endif |
f4819f0fc5ad
commit https://github.com/vim/vim/commit/d293b2b9d43ee4b7b48ca6974202cbf319438975
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6197 |
7 | 6198 #if defined(FEAT_QUICKFIX) || defined(FEAT_CMDHIST) || defined(PROTO) |
6199 /* | |
6200 * Get indices "num1,num2" that specify a range within a list (not a range of | |
6201 * text lines in a buffer!) from a string. Used for ":history" and ":clist". | |
6202 * Returns OK if parsed successfully, otherwise FAIL. | |
6203 */ | |
6204 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6205 get_list_range(char_u **str, int *num1, int *num2) |
7 | 6206 { |
6207 int len; | |
6208 int first = FALSE; | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9301
diff
changeset
|
6209 varnumber_T num; |
7 | 6210 |
6211 *str = skipwhite(*str); | |
6212 if (**str == '-' || vim_isdigit(**str)) /* parse "from" part of range */ | |
6213 { | |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6214 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6215 *str += len; |
6216 *num1 = (int)num; | |
6217 first = TRUE; | |
6218 } | |
6219 *str = skipwhite(*str); | |
6220 if (**str == ',') /* parse "to" part of range */ | |
6221 { | |
6222 *str = skipwhite(*str + 1); | |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
6223 vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0); |
7 | 6224 if (len > 0) |
6225 { | |
6226 *num2 = (int)num; | |
6227 *str = skipwhite(*str + len); | |
6228 } | |
6229 else if (!first) /* no number given at all */ | |
6230 return FAIL; | |
6231 } | |
6232 else if (first) /* only one number given */ | |
6233 *num2 = *num1; | |
6234 return OK; | |
6235 } | |
6236 #endif | |
6237 | |
6238 #if defined(FEAT_CMDHIST) || defined(PROTO) | |
6239 /* | |
6240 * :history command - print a history | |
6241 */ | |
6242 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6243 ex_history(exarg_T *eap) |
7 | 6244 { |
6245 histentry_T *hist; | |
6246 int histype1 = HIST_CMD; | |
6247 int histype2 = HIST_CMD; | |
6248 int hisidx1 = 1; | |
6249 int hisidx2 = -1; | |
6250 int idx; | |
6251 int i, j, k; | |
6252 char_u *end; | |
6253 char_u *arg = eap->arg; | |
6254 | |
6255 if (hislen == 0) | |
6256 { | |
6257 MSG(_("'history' option is zero")); | |
6258 return; | |
6259 } | |
6260 | |
6261 if (!(VIM_ISDIGIT(*arg) || *arg == '-' || *arg == ',')) | |
6262 { | |
6263 end = arg; | |
6264 while (ASCII_ISALPHA(*end) | |
6265 || vim_strchr((char_u *)":=@>/?", *end) != NULL) | |
6266 end++; | |
6267 i = *end; | |
6268 *end = NUL; | |
6269 histype1 = get_histtype(arg); | |
6270 if (histype1 == -1) | |
6271 { | |
1853 | 6272 if (STRNICMP(arg, "all", STRLEN(arg)) == 0) |
7 | 6273 { |
6274 histype1 = 0; | |
6275 histype2 = HIST_COUNT-1; | |
6276 } | |
6277 else | |
6278 { | |
6279 *end = i; | |
6280 EMSG(_(e_trailing)); | |
6281 return; | |
6282 } | |
6283 } | |
6284 else | |
6285 histype2 = histype1; | |
6286 *end = i; | |
6287 } | |
6288 else | |
6289 end = arg; | |
6290 if (!get_list_range(&end, &hisidx1, &hisidx2) || *end != NUL) | |
6291 { | |
6292 EMSG(_(e_trailing)); | |
6293 return; | |
6294 } | |
6295 | |
6296 for (; !got_int && histype1 <= histype2; ++histype1) | |
6297 { | |
6298 STRCPY(IObuff, "\n # "); | |
6299 STRCAT(STRCAT(IObuff, history_names[histype1]), " history"); | |
6300 MSG_PUTS_TITLE(IObuff); | |
6301 idx = hisidx[histype1]; | |
6302 hist = history[histype1]; | |
6303 j = hisidx1; | |
6304 k = hisidx2; | |
6305 if (j < 0) | |
6306 j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum; | |
6307 if (k < 0) | |
6308 k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum; | |
6309 if (idx >= 0 && j <= k) | |
6310 for (i = idx + 1; !got_int; ++i) | |
6311 { | |
6312 if (i == hislen) | |
6313 i = 0; | |
6314 if (hist[i].hisstr != NULL | |
6315 && hist[i].hisnum >= j && hist[i].hisnum <= k) | |
6316 { | |
6317 msg_putchar('\n'); | |
6318 sprintf((char *)IObuff, "%c%6d ", i == idx ? '>' : ' ', | |
6319 hist[i].hisnum); | |
6320 if (vim_strsize(hist[i].hisstr) > (int)Columns - 10) | |
6321 trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff), | |
3290 | 6322 (int)Columns - 10, IOSIZE - (int)STRLEN(IObuff)); |
7 | 6323 else |
6324 STRCAT(IObuff, hist[i].hisstr); | |
6325 msg_outtrans(IObuff); | |
6326 out_flush(); | |
6327 } | |
6328 if (i == idx) | |
6329 break; | |
6330 } | |
6331 } | |
6332 } | |
6333 #endif | |
6334 | |
6335 #if (defined(FEAT_VIMINFO) && defined(FEAT_CMDHIST)) || defined(PROTO) | |
4903
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updated for version 7.3.1197
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diff
changeset
|
6336 /* |
2fc1f3346bfb
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parents:
4805
diff
changeset
|
6337 * Buffers for history read from a viminfo file. Only valid while reading. |
2fc1f3346bfb
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6338 */ |
9240
636cfa97200e
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Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6339 static histentry_T *viminfo_history[HIST_COUNT] = |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6340 {NULL, NULL, NULL, NULL, NULL}; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6341 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0}; |
636cfa97200e
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parents:
9070
diff
changeset
|
6342 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0}; |
7 | 6343 static int viminfo_add_at_front = FALSE; |
6344 | |
7801
a1e71a01dbd6
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parents:
7447
diff
changeset
|
6345 static int hist_type2char(int type, int use_question); |
7 | 6346 |
6347 /* | |
6348 * Translate a history type number to the associated character. | |
6349 */ | |
6350 static int | |
7819
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parents:
7807
diff
changeset
|
6351 hist_type2char( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
6352 int type, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6353 int use_question) /* use '?' instead of '/' */ |
7 | 6354 { |
6355 if (type == HIST_CMD) | |
6356 return ':'; | |
6357 if (type == HIST_SEARCH) | |
6358 { | |
6359 if (use_question) | |
6360 return '?'; | |
6361 else | |
6362 return '/'; | |
6363 } | |
6364 if (type == HIST_EXPR) | |
6365 return '='; | |
6366 return '@'; | |
6367 } | |
6368 | |
6369 /* | |
6370 * Prepare for reading the history from the viminfo file. | |
6371 * This allocates history arrays to store the read history lines. | |
6372 */ | |
6373 void | |
7819
f86adafb28d4
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parents:
7807
diff
changeset
|
6374 prepare_viminfo_history(int asklen, int writing) |
7 | 6375 { |
6376 int i; | |
6377 int num; | |
6378 int type; | |
6379 int len; | |
6380 | |
6381 init_history(); | |
4285 | 6382 viminfo_add_at_front = (asklen != 0 && !writing); |
7 | 6383 if (asklen > hislen) |
6384 asklen = hislen; | |
6385 | |
6386 for (type = 0; type < HIST_COUNT; ++type) | |
6387 { | |
4258 | 6388 /* Count the number of empty spaces in the history list. Entries read |
6389 * from viminfo previously are also considered empty. If there are | |
6390 * more spaces available than we request, then fill them up. */ | |
7 | 6391 for (i = 0, num = 0; i < hislen; i++) |
4258 | 6392 if (history[type][i].hisstr == NULL || history[type][i].viminfo) |
7 | 6393 num++; |
6394 len = asklen; | |
6395 if (num > len) | |
6396 len = num; | |
6397 if (len <= 0) | |
6398 viminfo_history[type] = NULL; | |
6399 else | |
9240
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parents:
9070
diff
changeset
|
6400 viminfo_history[type] = (histentry_T *)lalloc( |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6401 (long_u)(len * sizeof(histentry_T)), FALSE); |
7 | 6402 if (viminfo_history[type] == NULL) |
6403 len = 0; | |
6404 viminfo_hislen[type] = len; | |
6405 viminfo_hisidx[type] = 0; | |
6406 } | |
6407 } | |
6408 | |
6409 /* | |
6410 * Accept a line from the viminfo, store it in the history array when it's | |
6411 * new. | |
6412 */ | |
6413 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
6414 read_viminfo_history(vir_T *virp, int writing) |
7 | 6415 { |
6416 int type; | |
6417 long_u len; | |
6418 char_u *val; | |
6419 char_u *p; | |
6420 | |
6421 type = hist_char2type(virp->vir_line[0]); | |
6422 if (viminfo_hisidx[type] < viminfo_hislen[type]) | |
6423 { | |
6424 val = viminfo_readstring(virp, 1, TRUE); | |
6425 if (val != NULL && *val != NUL) | |
6426 { | |
3316 | 6427 int sep = (*val == ' ' ? NUL : *val); |
6428 | |
7 | 6429 if (!in_history(type, val + (type == HIST_SEARCH), |
4285 | 6430 viminfo_add_at_front, sep, writing)) |
7 | 6431 { |
6432 /* Need to re-allocate to append the separator byte. */ | |
6433 len = STRLEN(val); | |
6434 p = lalloc(len + 2, TRUE); | |
6435 if (p != NULL) | |
6436 { | |
6437 if (type == HIST_SEARCH) | |
6438 { | |
6439 /* Search entry: Move the separator from the first | |
6440 * column to after the NUL. */ | |
6441 mch_memmove(p, val + 1, (size_t)len); | |
3316 | 6442 p[len] = sep; |
7 | 6443 } |
6444 else | |
6445 { | |
6446 /* Not a search entry: No separator in the viminfo | |
6447 * file, add a NUL separator. */ | |
6448 mch_memmove(p, val, (size_t)len + 1); | |
6449 p[len + 1] = NUL; | |
6450 } | |
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6451 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
|
6452 viminfo_history[type][viminfo_hisidx[type]].time_set = 0; |
9256
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|
6453 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
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|
6454 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0; |
9240
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diff
changeset
|
6455 viminfo_hisidx[type]++; |
7 | 6456 } |
6457 } | |
6458 } | |
6459 vim_free(val); | |
6460 } | |
6461 return viminfo_readline(virp); | |
6462 } | |
6463 | |
4285 | 6464 /* |
9240
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diff
changeset
|
6465 * Accept a new style history line from the viminfo, store it in the history |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6466 * array when it's new. |
636cfa97200e
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diff
changeset
|
6467 */ |
636cfa97200e
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diff
changeset
|
6468 void |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6469 handle_viminfo_history( |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6470 garray_T *values, |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6471 int writing) |
9240
636cfa97200e
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6472 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6473 int type; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6474 long_u len; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6475 char_u *val; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6476 char_u *p; |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6477 bval_T *vp = (bval_T *)values->ga_data; |
9240
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diff
changeset
|
6478 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6479 /* Check the format: |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6480 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
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|
6481 if (values->ga_len < 4 |
f5d9eb512f8b
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diff
changeset
|
6482 || vp[0].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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changeset
|
6483 || vp[1].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6484 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6485 || vp[3].bv_type != BVAL_STRING) |
9240
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diff
changeset
|
6486 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6487 |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6488 type = vp[0].bv_nr; |
9240
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diff
changeset
|
6489 if (type >= HIST_COUNT) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6490 return; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6491 if (viminfo_hisidx[type] < viminfo_hislen[type]) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6492 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6493 val = vp[3].bv_string; |
9240
636cfa97200e
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diff
changeset
|
6494 if (val != NULL && *val != NUL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6495 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6496 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
|
6497 ? vp[2].bv_nr : NUL; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6498 int idx; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6499 int overwrite = FALSE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6500 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6501 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:
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diff
changeset
|
6502 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6503 /* 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:
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diff
changeset
|
6504 * getting duplicates. See if the entry already exists. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6505 for (idx = 0; idx < viminfo_hisidx[type]; ++idx) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6506 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6507 p = viminfo_history[type][idx].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6508 if (STRCMP(val, p) == 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6509 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1])) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6510 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6511 overwrite = TRUE; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6512 break; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6513 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6514 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6515 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6516 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6517 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6518 /* 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
|
6519 len = vp[3].bv_len; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6520 p = lalloc(len + 2, TRUE); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6521 } |
9301
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6522 else |
c3805fb080a6
commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6523 len = 0; /* for picky compilers */ |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6524 if (p != NULL) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6525 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
6526 viminfo_history[type][idx].time_set = vp[1].bv_nr; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6527 if (!overwrite) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6528 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6529 mch_memmove(p, val, (size_t)len + 1); |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6530 /* Put the separator after the NUL. */ |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6531 p[len + 1] = sep; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6532 viminfo_history[type][idx].hisstr = p; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6533 viminfo_history[type][idx].hisnum = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6534 viminfo_history[type][idx].viminfo = TRUE; |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6535 viminfo_hisidx[type]++; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6536 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6537 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6538 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6539 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6540 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6541 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6542 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6543 /* |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6544 * 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:
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diff
changeset
|
6545 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6546 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6547 concat_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6548 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6549 int idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6550 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6551 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6552 idx = hisidx[type] + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6553 if (idx >= hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6554 idx -= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6555 else if (idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6556 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6557 if (viminfo_add_at_front) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6558 hisidx[type] = idx; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6559 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6560 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6561 if (hisidx[type] == -1) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6562 hisidx[type] = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6563 do |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6564 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6565 if (history[type][idx].hisstr != NULL |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6566 || history[type][idx].viminfo) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6567 break; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6568 if (++idx == hislen) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6569 idx = 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6570 } while (idx != hisidx[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6571 if (idx != hisidx[type] && --idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6572 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6573 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6574 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6575 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6576 vim_free(history[type][idx].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6577 history[type][idx].hisstr = viminfo_history[type][i].hisstr; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6578 history[type][idx].viminfo = TRUE; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6579 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
|
6580 if (--idx < 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6581 idx = hislen - 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6582 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6583 idx += 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6584 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6585 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
|
6586 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6587 history[type][idx++].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6588 idx %= hislen; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6589 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6590 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6591 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6592 #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
|
6593 static int |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6594 #ifdef __BORLANDC__ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6595 _RTLENTRYF |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6596 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6597 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
|
6598 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6599 histentry_T *p1 = *(histentry_T **)s1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6600 histentry_T *p2 = *(histentry_T **)s2; |
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:
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diff
changeset
|
6602 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
|
6603 if (p1->time_set > p2->time_set) return 1; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6604 return 0; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6605 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6606 #endif |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6607 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6608 /* |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6609 * 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
|
6610 * timestamp; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6611 */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6612 static void |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6613 merge_history(int type) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6614 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6615 int max_len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6616 histentry_T **tot_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6617 histentry_T *new_hist; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6618 int i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6619 int len; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6620 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6621 /* 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
|
6622 max_len = hislen + viminfo_hisidx[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6623 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
|
6624 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
|
6625 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
|
6626 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6627 vim_free(tot_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6628 vim_free(new_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6629 return; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6630 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6631 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6632 tot_hist[i] = &viminfo_history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6633 len = i; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6634 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6635 if (history[type][i].hisstr != NULL) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
9240
diff
changeset
|
6636 tot_hist[len++] = &history[type][i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6637 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6638 /* Sort the list on timestamp. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6639 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6640 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6641 /* Keep the newest ones. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6642 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6643 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6644 if (i < len) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6645 { |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6646 new_hist[i] = *tot_hist[i]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6647 tot_hist[i]->hisstr = NULL; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6648 if (new_hist[i].hisnum == 0) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6649 new_hist[i].hisnum = ++hisnum[type]; |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6650 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6651 else |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6652 clear_hist_entry(&new_hist[i]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6653 } |
9287
af25a1a875db
commit https://github.com/vim/vim/commit/a890f5e34887bff7616bdb4b9ee0bf98c8d2a8f0
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
6654 hisidx[type] = (i < len ? i : len) - 1; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6655 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6656 /* Free what is not kept. */ |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6657 for (i = 0; i < viminfo_hisidx[type]; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6658 vim_free(viminfo_history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6659 for (i = 0; i < hislen; i++) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6660 vim_free(history[type][i].hisstr); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6661 vim_free(history[type]); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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parents:
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diff
changeset
|
6662 history[type] = new_hist; |
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
6663 vim_free(tot_hist); |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6664 } |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6665 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6666 /* |
4285 | 6667 * Finish reading history lines from viminfo. Not used when writing viminfo. |
6668 */ | |
7 | 6669 void |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9240
diff
changeset
|
6670 finish_viminfo_history(vir_T *virp) |
7 | 6671 { |
6672 int type; | |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6673 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY; |
7 | 6674 |
6675 for (type = 0; type < HIST_COUNT; ++type) | |
6676 { | |
6677 if (history[type] == NULL) | |
4283 | 6678 continue; |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6679 |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6680 if (merge) |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6681 merge_history(type); |
7 | 6682 else |
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
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diff
changeset
|
6683 concat_history(type); |
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6684 |
7 | 6685 vim_free(viminfo_history[type]); |
6686 viminfo_history[type] = NULL; | |
4327 | 6687 viminfo_hisidx[type] = 0; |
7 | 6688 } |
6689 } | |
6690 | |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6691 /* |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6692 * Write history to viminfo file in "fp". |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6693 * 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
|
6694 * file, data is in viminfo_history[]. |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6695 * 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
|
6696 */ |
7 | 6697 void |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6698 write_viminfo_history(FILE *fp, int merge) |
7 | 6699 { |
6700 int i; | |
6701 int type; | |
6702 int num_saved; | |
4283 | 6703 int round; |
7 | 6704 |
6705 init_history(); | |
6706 if (hislen == 0) | |
6707 return; | |
6708 for (type = 0; type < HIST_COUNT; ++type) | |
6709 { | |
6710 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE)); | |
6711 if (num_saved == 0) | |
6712 continue; | |
6713 if (num_saved < 0) /* Use default */ | |
6714 num_saved = hislen; | |
6715 fprintf(fp, _("\n# %s History (newest to oldest):\n"), | |
6716 type == HIST_CMD ? _("Command Line") : | |
6717 type == HIST_SEARCH ? _("Search String") : | |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6718 type == HIST_EXPR ? _("Expression") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6719 type == HIST_INPUT ? _("Input Line") : |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6720 _("Debug Line")); |
7 | 6721 if (num_saved > hislen) |
6722 num_saved = hislen; | |
4283 | 6723 |
6724 /* | |
6725 * Merge typed and viminfo history: | |
6726 * round 1: history of typed commands. | |
6727 * round 2: history from recently read viminfo. | |
6728 */ | |
6729 for (round = 1; round <= 2; ++round) | |
6730 { | |
4307 | 6731 if (round == 1) |
6732 /* start at newest entry, somewhere in the list */ | |
6733 i = hisidx[type]; | |
6734 else if (viminfo_hisidx[type] > 0) | |
6735 /* start at newest entry, first in the list */ | |
6736 i = 0; | |
6737 else | |
6738 /* empty list */ | |
6739 i = -1; | |
4283 | 6740 if (i >= 0) |
6741 while (num_saved > 0 | |
6742 && !(round == 2 && i >= viminfo_hisidx[type])) | |
7 | 6743 { |
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9070
diff
changeset
|
6744 char_u *p; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6745 time_t timestamp; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6746 int c = NUL; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6747 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6748 if (round == 1) |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6749 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6750 p = history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6751 timestamp = history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6752 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6753 else |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6754 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6755 p = viminfo_history[type] == NULL ? NULL |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6756 : viminfo_history[type][i].hisstr; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6757 timestamp = viminfo_history[type] == NULL ? 0 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6758 : viminfo_history[type][i].time_set; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
6759 } |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6760 |
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6761 if (p != NULL && (round == 2 |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6762 || !merge |
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6763 || !history[type][i].viminfo)) |
7 | 6764 { |
4283 | 6765 --num_saved; |
6766 fputc(hist_type2char(type, TRUE), fp); | |
6767 /* For the search history: put the separator in the | |
6768 * second column; use a space if there isn't one. */ | |
6769 if (type == HIST_SEARCH) | |
6770 { | |
6771 c = p[STRLEN(p) + 1]; | |
6772 putc(c == NUL ? ' ' : c, fp); | |
6773 } | |
6774 viminfo_writestring(fp, p); | |
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6775 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6776 { |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6777 char cbuf[NUMBUFLEN]; |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6778 |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9070
diff
changeset
|
6779 /* New style history with a bar line. Format: |
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
6780 * |{bartype},{histtype},{timestamp},{separator},"text" */ |
636cfa97200e
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diff
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|
6781 if (c == NUL) |
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diff
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|
6782 cbuf[0] = NUL; |
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diff
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|
6783 else |
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diff
changeset
|
6784 sprintf(cbuf, "%d", c); |
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9070
diff
changeset
|
6785 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY, |
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parents:
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diff
changeset
|
6786 type, (long)timestamp, cbuf); |
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diff
changeset
|
6787 barline_writestring(fp, p, LSIZE - 20); |
636cfa97200e
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diff
changeset
|
6788 putc('\n', fp); |
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changeset
|
6789 } |
7 | 6790 } |
4283 | 6791 if (round == 1) |
6792 { | |
6793 /* Decrement index, loop around and stop when back at | |
6794 * the start. */ | |
6795 if (--i < 0) | |
6796 i = hislen - 1; | |
6797 if (i == hisidx[type]) | |
6798 break; | |
6799 } | |
6800 else | |
6801 { | |
6802 /* Increment index. Stop at the end in the while. */ | |
6803 ++i; | |
6804 } | |
7 | 6805 } |
4283 | 6806 } |
4285 | 6807 for (i = 0; i < viminfo_hisidx[type]; ++i) |
4327 | 6808 if (viminfo_history[type] != NULL) |
9240
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9070
diff
changeset
|
6809 vim_free(viminfo_history[type][i].hisstr); |
4285 | 6810 vim_free(viminfo_history[type]); |
6811 viminfo_history[type] = NULL; | |
4311 | 6812 viminfo_hisidx[type] = 0; |
7 | 6813 } |
6814 } | |
6815 #endif /* FEAT_VIMINFO */ | |
6816 | |
6817 #if defined(FEAT_FKMAP) || defined(PROTO) | |
6818 /* | |
6819 * Write a character at the current cursor+offset position. | |
6820 * It is directly written into the command buffer block. | |
6821 */ | |
6822 void | |
7819
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7807
diff
changeset
|
6823 cmd_pchar(int c, int offset) |
7 | 6824 { |
6825 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
6826 { | |
6827 EMSG(_("E198: cmd_pchar beyond the command length")); | |
6828 return; | |
6829 } | |
6830 ccline.cmdbuff[ccline.cmdpos + offset] = (char_u)c; | |
6831 ccline.cmdbuff[ccline.cmdlen] = NUL; | |
6832 } | |
6833 | |
6834 int | |
7819
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parents:
7807
diff
changeset
|
6835 cmd_gchar(int offset) |
7 | 6836 { |
6837 if (ccline.cmdpos + offset >= ccline.cmdlen || ccline.cmdpos + offset < 0) | |
6838 { | |
6839 /* EMSG(_("cmd_gchar beyond the command length")); */ | |
6840 return NUL; | |
6841 } | |
6842 return (int)ccline.cmdbuff[ccline.cmdpos + offset]; | |
6843 } | |
6844 #endif | |
6845 | |
6846 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
6847 /* | |
6848 * Open a window on the current command line and history. Allow editing in | |
6849 * the window. Returns when the window is closed. | |
6850 * Returns: | |
6851 * CR if the command is to be executed | |
6852 * Ctrl_C if it is to be abandoned | |
6853 * K_IGNORE if editing continues | |
6854 */ | |
6855 static int | |
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changeset
|
6856 open_cmdwin(void) |
7 | 6857 { |
6858 struct cmdline_info save_ccline; | |
9487
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diff
changeset
|
6859 bufref_T old_curbuf; |
7 | 6860 win_T *old_curwin = curwin; |
9487
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parents:
9389
diff
changeset
|
6861 bufref_T bufref; |
7 | 6862 win_T *wp; |
6863 int i; | |
6864 linenr_T lnum; | |
6865 int histtype; | |
6866 garray_T winsizes; | |
6867 int save_restart_edit = restart_edit; | |
6868 int save_State = State; | |
6869 int save_exmode = exmode_active; | |
510 | 6870 #ifdef FEAT_RIGHTLEFT |
6871 int save_cmdmsg_rl = cmdmsg_rl; | |
6872 #endif | |
6145 | 6873 #ifdef FEAT_FOLDING |
6874 int save_KeyTyped; | |
6875 #endif | |
7 | 6876 |
6877 /* Can't do this recursively. Can't do it when typing a password. */ | |
6878 if (cmdwin_type != 0 | |
6879 # if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
6880 || cmdline_star > 0 | |
6881 # endif | |
6882 ) | |
6883 { | |
6884 beep_flush(); | |
6885 return K_IGNORE; | |
6886 } | |
9487
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parents:
9389
diff
changeset
|
6887 set_bufref(&old_curbuf, curbuf); |
7 | 6888 |
6889 /* Save current window sizes. */ | |
6890 win_size_save(&winsizes); | |
6891 | |
6892 # ifdef FEAT_AUTOCMD | |
6893 /* Don't execute autocommands while creating the window. */ | |
1410 | 6894 block_autocmds(); |
7 | 6895 # endif |
683 | 6896 /* don't use a new tab page */ |
6897 cmdmod.tab = 0; | |
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diff
changeset
|
6898 cmdmod.noswapfile = 1; |
683 | 6899 |
7 | 6900 /* Create a window for the command-line buffer. */ |
6901 if (win_split((int)p_cwh, WSP_BOT) == FAIL) | |
6902 { | |
6903 beep_flush(); | |
1410 | 6904 # ifdef FEAT_AUTOCMD |
6905 unblock_autocmds(); | |
6906 # endif | |
7 | 6907 return K_IGNORE; |
6908 } | |
1831 | 6909 cmdwin_type = get_cmdline_type(); |
7 | 6910 |
6911 /* Create the command-line buffer empty. */ | |
1743 | 6912 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL); |
1621 | 6913 (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE); |
7 | 6914 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL); |
6915 curbuf->b_p_ma = TRUE; | |
1865 | 6916 #ifdef FEAT_FOLDING |
6917 curwin->w_p_fen = FALSE; | |
6918 #endif | |
7 | 6919 # ifdef FEAT_RIGHTLEFT |
510 | 6920 curwin->w_p_rl = cmdmsg_rl; |
6921 cmdmsg_rl = FALSE; | |
7 | 6922 # endif |
2583 | 6923 RESET_BINDING(curwin); |
7 | 6924 |
6925 # ifdef FEAT_AUTOCMD | |
6926 /* Do execute autocommands for setting the filetype (load syntax). */ | |
1410 | 6927 unblock_autocmds(); |
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diff
changeset
|
6928 /* But don't allow switching to another buffer. */ |
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diff
changeset
|
6929 ++curbuf_lock; |
7 | 6930 # endif |
6931 | |
510 | 6932 /* Showing the prompt may have set need_wait_return, reset it. */ |
6933 need_wait_return = FALSE; | |
6934 | |
1831 | 6935 histtype = hist_char2type(cmdwin_type); |
7 | 6936 if (histtype == HIST_CMD || histtype == HIST_DEBUG) |
6937 { | |
6938 if (p_wc == TAB) | |
6939 { | |
6940 add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT); | |
6941 add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL); | |
6942 } | |
6943 set_option_value((char_u *)"ft", 0L, (char_u *)"vim", OPT_LOCAL); | |
6944 } | |
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diff
changeset
|
6945 # ifdef FEAT_AUTOCMD |
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changeset
|
6946 --curbuf_lock; |
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diff
changeset
|
6947 # endif |
7 | 6948 |
10 | 6949 /* Reset 'textwidth' after setting 'filetype' (the Vim filetype plugin |
6950 * sets 'textwidth' to 78). */ | |
6951 curbuf->b_p_tw = 0; | |
6952 | |
7 | 6953 /* Fill the buffer with the history. */ |
6954 init_history(); | |
6955 if (hislen > 0) | |
6956 { | |
6957 i = hisidx[histtype]; | |
6958 if (i >= 0) | |
6959 { | |
6960 lnum = 0; | |
6961 do | |
6962 { | |
6963 if (++i == hislen) | |
6964 i = 0; | |
6965 if (history[histtype][i].hisstr != NULL) | |
6966 ml_append(lnum++, history[histtype][i].hisstr, | |
6967 (colnr_T)0, FALSE); | |
6968 } | |
6969 while (i != hisidx[histtype]); | |
6970 } | |
6971 } | |
6972 | |
6973 /* Replace the empty last line with the current command-line and put the | |
6974 * cursor there. */ | |
6975 ml_replace(curbuf->b_ml.ml_line_count, ccline.cmdbuff, TRUE); | |
6976 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6977 curwin->w_cursor.col = ccline.cmdpos; | |
510 | 6978 changed_line_abv_curs(); |
6979 invalidate_botline(); | |
743 | 6980 redraw_later(SOME_VALID); |
7 | 6981 |
6982 /* Save the command line info, can be used recursively. */ | |
10565
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diff
changeset
|
6983 save_cmdline(&save_ccline); |
7 | 6984 |
6985 /* No Ex mode here! */ | |
6986 exmode_active = 0; | |
6987 | |
6988 State = NORMAL; | |
6989 # ifdef FEAT_MOUSE | |
6990 setmouse(); | |
6991 # endif | |
6992 | |
6993 # ifdef FEAT_AUTOCMD | |
6994 /* Trigger CmdwinEnter autocommands. */ | |
12656
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patch 8.0.1206: no autocmd for entering or leaving the command line
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
6995 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINENTER); |
929 | 6996 if (restart_edit != 0) /* autocmd with ":startinsert" */ |
6997 stuffcharReadbuff(K_NOP); | |
7 | 6998 # endif |
6999 | |
7000 i = RedrawingDisabled; | |
7001 RedrawingDisabled = 0; | |
7002 | |
7003 /* | |
7004 * Call the main loop until <CR> or CTRL-C is typed. | |
7005 */ | |
7006 cmdwin_result = 0; | |
168 | 7007 main_loop(TRUE, FALSE); |
7 | 7008 |
7009 RedrawingDisabled = i; | |
7010 | |
7011 # ifdef FEAT_AUTOCMD | |
6145 | 7012 |
7013 # ifdef FEAT_FOLDING | |
7014 save_KeyTyped = KeyTyped; | |
7015 # endif | |
7016 | |
7 | 7017 /* Trigger CmdwinLeave autocommands. */ |
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12529
diff
changeset
|
7018 trigger_cmd_autocmd(cmdwin_type, EVENT_CMDWINLEAVE); |
6145 | 7019 |
7020 # ifdef FEAT_FOLDING | |
7021 /* Restore KeyTyped in case it is modified by autocommands */ | |
7022 KeyTyped = save_KeyTyped; | |
7023 # endif | |
7024 | |
7 | 7025 # endif |
7026 | |
1214 | 7027 /* Restore the command line info. */ |
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diff
changeset
|
7028 restore_cmdline(&save_ccline); |
7 | 7029 cmdwin_type = 0; |
7030 | |
7031 exmode_active = save_exmode; | |
7032 | |
1612 | 7033 /* Safety check: The old window or buffer was deleted: It's a bug when |
7 | 7034 * this happens! */ |
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parents:
9389
diff
changeset
|
7035 if (!win_valid(old_curwin) || !bufref_valid(&old_curbuf)) |
7 | 7036 { |
7037 cmdwin_result = Ctrl_C; | |
7038 EMSG(_("E199: Active window or buffer deleted")); | |
7039 } | |
7040 else | |
7041 { | |
7042 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
7043 /* autocmds may abort script processing */ | |
7044 if (aborting() && cmdwin_result != K_IGNORE) | |
7045 cmdwin_result = Ctrl_C; | |
7046 # endif | |
7047 /* Set the new command line from the cmdline buffer. */ | |
7048 vim_free(ccline.cmdbuff); | |
510 | 7049 if (cmdwin_result == K_XF1 || cmdwin_result == K_XF2) /* :qa[!] typed */ |
7 | 7050 { |
510 | 7051 char *p = (cmdwin_result == K_XF2) ? "qa" : "qa!"; |
7052 | |
7053 if (histtype == HIST_CMD) | |
7054 { | |
7055 /* Execute the command directly. */ | |
7056 ccline.cmdbuff = vim_strsave((char_u *)p); | |
7057 cmdwin_result = CAR; | |
7058 } | |
7059 else | |
7060 { | |
7061 /* First need to cancel what we were doing. */ | |
7062 ccline.cmdbuff = NULL; | |
7063 stuffcharReadbuff(':'); | |
7064 stuffReadbuff((char_u *)p); | |
7065 stuffcharReadbuff(CAR); | |
7066 } | |
7 | 7067 } |
7068 else if (cmdwin_result == K_XF2) /* :qa typed */ | |
7069 { | |
7070 ccline.cmdbuff = vim_strsave((char_u *)"qa"); | |
7071 cmdwin_result = CAR; | |
7072 } | |
2839 | 7073 else if (cmdwin_result == Ctrl_C) |
7074 { | |
7075 /* :q or :close, don't execute any command | |
7076 * and don't modify the cmd window. */ | |
7077 ccline.cmdbuff = NULL; | |
7078 } | |
7 | 7079 else |
7080 ccline.cmdbuff = vim_strsave(ml_get_curline()); | |
7081 if (ccline.cmdbuff == NULL) | |
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diff
changeset
|
7082 { |
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diff
changeset
|
7083 ccline.cmdbuff = vim_strsave((char_u *)""); |
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diff
changeset
|
7084 ccline.cmdlen = 0; |
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diff
changeset
|
7085 ccline.cmdbufflen = 1; |
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diff
changeset
|
7086 ccline.cmdpos = 0; |
7 | 7087 cmdwin_result = Ctrl_C; |
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diff
changeset
|
7088 } |
7 | 7089 else |
7090 { | |
7091 ccline.cmdlen = (int)STRLEN(ccline.cmdbuff); | |
7092 ccline.cmdbufflen = ccline.cmdlen + 1; | |
7093 ccline.cmdpos = curwin->w_cursor.col; | |
7094 if (ccline.cmdpos > ccline.cmdlen) | |
7095 ccline.cmdpos = ccline.cmdlen; | |
7096 if (cmdwin_result == K_IGNORE) | |
7097 { | |
7098 set_cmdspos_cursor(); | |
7099 redrawcmd(); | |
7100 } | |
7101 } | |
7102 | |
7103 # ifdef FEAT_AUTOCMD | |
7104 /* Don't execute autocommands while deleting the window. */ | |
1410 | 7105 block_autocmds(); |
7 | 7106 # endif |
6876 | 7107 # ifdef FEAT_CONCEAL |
7108 /* Avoid command-line window first character being concealed. */ | |
7109 curwin->w_p_cole = 0; | |
7110 # endif | |
7 | 7111 wp = curwin; |
9487
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9389
diff
changeset
|
7112 set_bufref(&bufref, curbuf); |
7 | 7113 win_goto(old_curwin); |
7114 win_close(wp, TRUE); | |
2099
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2097
diff
changeset
|
7115 |
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diff
changeset
|
7116 /* win_close() may have already wiped the buffer when 'bh' is |
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parents:
2097
diff
changeset
|
7117 * set to 'wipe' */ |
9487
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9389
diff
changeset
|
7118 if (bufref_valid(&bufref)) |
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9389
diff
changeset
|
7119 close_buffer(NULL, bufref.br_buf, DOBUF_WIPE, FALSE); |
7 | 7120 |
7121 /* Restore window sizes. */ | |
7122 win_size_restore(&winsizes); | |
7123 | |
7124 # ifdef FEAT_AUTOCMD | |
1410 | 7125 unblock_autocmds(); |
7 | 7126 # endif |
7127 } | |
7128 | |
7129 ga_clear(&winsizes); | |
7130 restart_edit = save_restart_edit; | |
510 | 7131 # ifdef FEAT_RIGHTLEFT |
7132 cmdmsg_rl = save_cmdmsg_rl; | |
7133 # endif | |
7 | 7134 |
7135 State = save_State; | |
7136 # ifdef FEAT_MOUSE | |
7137 setmouse(); | |
7138 # endif | |
7139 | |
7140 return cmdwin_result; | |
7141 } | |
7142 #endif /* FEAT_CMDWIN */ | |
7143 | |
7144 /* | |
7145 * Used for commands that either take a simple command string argument, or: | |
7146 * cmd << endmarker | |
7147 * {script} | |
7148 * endmarker | |
7149 * Returns a pointer to allocated memory with {script} or NULL. | |
7150 */ | |
7151 char_u * | |
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parents:
7807
diff
changeset
|
7152 script_get(exarg_T *eap, char_u *cmd) |
7 | 7153 { |
7154 char_u *theline; | |
7155 char *end_pattern = NULL; | |
7156 char dot[] = "."; | |
7157 garray_T ga; | |
7158 | |
7159 if (cmd[0] != '<' || cmd[1] != '<' || eap->getline == NULL) | |
7160 return NULL; | |
7161 | |
7162 ga_init2(&ga, 1, 0x400); | |
7163 | |
7164 if (cmd[2] != NUL) | |
7165 end_pattern = (char *)skipwhite(cmd + 2); | |
7166 else | |
7167 end_pattern = dot; | |
7168 | |
7169 for (;;) | |
7170 { | |
7171 theline = eap->getline( | |
7172 #ifdef FEAT_EVAL | |
75 | 7173 eap->cstack->cs_looplevel > 0 ? -1 : |
7 | 7174 #endif |
7175 NUL, eap->cookie, 0); | |
7176 | |
7177 if (theline == NULL || STRCMP(end_pattern, theline) == 0) | |
1694 | 7178 { |
7179 vim_free(theline); | |
7 | 7180 break; |
1694 | 7181 } |
7 | 7182 |
7183 ga_concat(&ga, theline); | |
7184 ga_append(&ga, '\n'); | |
7185 vim_free(theline); | |
7186 } | |
21 | 7187 ga_append(&ga, NUL); |
7 | 7188 |
7189 return (char_u *)ga.ga_data; | |
7190 } | |
9971
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7191 |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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diff
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7192 #ifdef FEAT_SEARCH_EXTRA |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7193 static void |
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7194 set_search_match(pos_T *t) |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
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diff
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7195 { |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
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7196 /* |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
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7197 * First move cursor to end of match, then to the start. This |
98b39d2eb895
commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
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7198 * moves the whole match onto the screen when 'nowrap' is set. |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
Christian Brabandt <cb@256bit.org>
parents:
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diff
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7199 */ |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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7200 t->lnum += search_match_lines; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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7201 t->col = search_match_endcol; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7202 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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7203 { |
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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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7204 t->lnum = curbuf->b_ml.ml_line_count; |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7205 coladvance((colnr_T)MAXCOL); |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7206 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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parents:
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7207 } |
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commit https://github.com/vim/vim/commit/4d6f32cbfbaf324ac4a25c0206a5db0e9f7a48f7
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7208 #endif |