Mercurial > vim
annotate src/ex_cmds2.c @ 9112:932f94b2d8c2 v7.4.1840
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 24 19:37:29 2016 +0200
patch 7.4.1840
Problem: When using packages an "after" directory cannot be used.
Solution: Add the "after" directory of the package to 'runtimepath' if it
exists.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 24 May 2016 19:45:06 +0200 |
parents | 634a8299bd2c |
children | c2fe86f2bda1 |
rev | line source |
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7 | 1 /* vi:set ts=8 sts=4 sw=4: |
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_cmds2.c: some more functions for command line commands | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 #include "version.h" | |
16 | |
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17 static void cmd_source(char_u *fname, exarg_T *eap); |
7 | 18 |
170 | 19 #ifdef FEAT_EVAL |
177 | 20 /* Growarray to store info about already sourced scripts. |
170 | 21 * For Unix also store the dev/ino, so that we don't have to stat() each |
22 * script when going through the list. */ | |
23 typedef struct scriptitem_S | |
24 { | |
25 char_u *sn_name; | |
26 # ifdef UNIX | |
1882 | 27 int sn_dev_valid; |
28 dev_t sn_dev; | |
170 | 29 ino_t sn_ino; |
30 # endif | |
31 # ifdef FEAT_PROFILE | |
32 int sn_prof_on; /* TRUE when script is/was profiled */ | |
177 | 33 int sn_pr_force; /* forceit: profile functions in this script */ |
170 | 34 proftime_T sn_pr_child; /* time set when going into first child */ |
35 int sn_pr_nest; /* nesting for sn_pr_child */ | |
36 /* profiling the script as a whole */ | |
37 int sn_pr_count; /* nr of times sourced */ | |
1624 | 38 proftime_T sn_pr_total; /* time spent in script + children */ |
39 proftime_T sn_pr_self; /* time spent in script itself */ | |
170 | 40 proftime_T sn_pr_start; /* time at script start */ |
41 proftime_T sn_pr_children; /* time in children after script start */ | |
42 /* profiling the script per line */ | |
43 garray_T sn_prl_ga; /* things stored for every line */ | |
44 proftime_T sn_prl_start; /* start time for current line */ | |
45 proftime_T sn_prl_children; /* time spent in children for this line */ | |
46 proftime_T sn_prl_wait; /* wait start time for current line */ | |
47 int sn_prl_idx; /* index of line being timed; -1 if none */ | |
48 int sn_prl_execed; /* line being timed was executed */ | |
49 # endif | |
50 } scriptitem_T; | |
51 | |
52 static garray_T script_items = {0, 0, sizeof(scriptitem_T), 4, NULL}; | |
53 #define SCRIPT_ITEM(id) (((scriptitem_T *)script_items.ga_data)[(id) - 1]) | |
54 | |
55 # ifdef FEAT_PROFILE | |
56 /* Struct used in sn_prl_ga for every line of a script. */ | |
57 typedef struct sn_prl_S | |
58 { | |
59 int snp_count; /* nr of times line was executed */ | |
1624 | 60 proftime_T sn_prl_total; /* time spent in a line + children */ |
61 proftime_T sn_prl_self; /* time spent in a line itself */ | |
170 | 62 } sn_prl_T; |
63 | |
64 # define PRL_ITEM(si, idx) (((sn_prl_T *)(si)->sn_prl_ga.ga_data)[(idx)]) | |
65 # endif | |
66 #endif | |
67 | |
7 | 68 #if defined(FEAT_EVAL) || defined(PROTO) |
69 static int debug_greedy = FALSE; /* batch mode debugging: don't save | |
70 and restore typeahead. */ | |
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71 static int get_maxbacktrace_level(void); |
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72 static void do_setdebugtracelevel(char_u *arg); |
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73 static void do_checkbacktracelevel(void); |
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74 static void do_showbacktrace(char_u *cmd); |
7 | 75 |
76 /* | |
77 * do_debug(): Debug mode. | |
78 * Repeatedly get Ex commands, until told to continue normal execution. | |
79 */ | |
80 void | |
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81 do_debug(char_u *cmd) |
7 | 82 { |
83 int save_msg_scroll = msg_scroll; | |
84 int save_State = State; | |
85 int save_did_emsg = did_emsg; | |
86 int save_cmd_silent = cmd_silent; | |
87 int save_msg_silent = msg_silent; | |
88 int save_emsg_silent = emsg_silent; | |
89 int save_redir_off = redir_off; | |
90 tasave_T typeaheadbuf; | |
1462 | 91 int typeahead_saved = FALSE; |
1485 | 92 int save_ignore_script = 0; |
7 | 93 int save_ex_normal_busy; |
94 int n; | |
95 char_u *cmdline = NULL; | |
96 char_u *p; | |
97 char *tail = NULL; | |
98 static int last_cmd = 0; | |
99 #define CMD_CONT 1 | |
100 #define CMD_NEXT 2 | |
101 #define CMD_STEP 3 | |
102 #define CMD_FINISH 4 | |
103 #define CMD_QUIT 5 | |
104 #define CMD_INTERRUPT 6 | |
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105 #define CMD_BACKTRACE 7 |
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106 #define CMD_FRAME 8 |
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107 #define CMD_UP 9 |
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108 #define CMD_DOWN 10 |
7 | 109 |
110 #ifdef ALWAYS_USE_GUI | |
111 /* Can't do this when there is no terminal for input/output. */ | |
112 if (!gui.in_use) | |
113 { | |
114 /* Break as soon as possible. */ | |
115 debug_break_level = 9999; | |
116 return; | |
117 } | |
118 #endif | |
119 | |
120 /* Make sure we are in raw mode and start termcap mode. Might have side | |
121 * effects... */ | |
122 settmode(TMODE_RAW); | |
123 starttermcap(); | |
124 | |
125 ++RedrawingDisabled; /* don't redisplay the window */ | |
126 ++no_wait_return; /* don't wait for return */ | |
127 did_emsg = FALSE; /* don't use error from debugged stuff */ | |
128 cmd_silent = FALSE; /* display commands */ | |
129 msg_silent = FALSE; /* display messages */ | |
130 emsg_silent = FALSE; /* display error messages */ | |
131 redir_off = TRUE; /* don't redirect debug commands */ | |
132 | |
133 State = NORMAL; | |
134 | |
135 if (!debug_did_msg) | |
136 MSG(_("Entering Debug mode. Type \"cont\" to continue.")); | |
137 if (sourcing_name != NULL) | |
138 msg(sourcing_name); | |
139 if (sourcing_lnum != 0) | |
274 | 140 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
7 | 141 else |
274 | 142 smsg((char_u *)_("cmd: %s"), cmd); |
7 | 143 |
144 /* | |
145 * Repeat getting a command and executing it. | |
146 */ | |
147 for (;;) | |
148 { | |
149 msg_scroll = TRUE; | |
150 need_wait_return = FALSE; | |
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151 |
7 | 152 /* Save the current typeahead buffer and replace it with an empty one. |
153 * This makes sure we get input from the user here and don't interfere | |
154 * with the commands being executed. Reset "ex_normal_busy" to avoid | |
155 * the side effects of using ":normal". Save the stuff buffer and make | |
1462 | 156 * it empty. Set ignore_script to avoid reading from script input. */ |
7 | 157 save_ex_normal_busy = ex_normal_busy; |
158 ex_normal_busy = 0; | |
159 if (!debug_greedy) | |
1462 | 160 { |
7 | 161 save_typeahead(&typeaheadbuf); |
1462 | 162 typeahead_saved = TRUE; |
163 save_ignore_script = ignore_script; | |
164 ignore_script = TRUE; | |
165 } | |
7 | 166 |
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167 vim_free(cmdline); |
531 | 168 cmdline = getcmdline_prompt('>', NULL, 0, EXPAND_NOTHING, NULL); |
7 | 169 |
1462 | 170 if (typeahead_saved) |
171 { | |
7 | 172 restore_typeahead(&typeaheadbuf); |
1462 | 173 ignore_script = save_ignore_script; |
174 } | |
7 | 175 ex_normal_busy = save_ex_normal_busy; |
176 | |
177 cmdline_row = msg_row; | |
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178 msg_starthere(); |
7 | 179 if (cmdline != NULL) |
180 { | |
181 /* If this is a debug command, set "last_cmd". | |
182 * If not, reset "last_cmd". | |
183 * For a blank line use previous command. */ | |
184 p = skipwhite(cmdline); | |
185 if (*p != NUL) | |
186 { | |
187 switch (*p) | |
188 { | |
189 case 'c': last_cmd = CMD_CONT; | |
190 tail = "ont"; | |
191 break; | |
192 case 'n': last_cmd = CMD_NEXT; | |
193 tail = "ext"; | |
194 break; | |
195 case 's': last_cmd = CMD_STEP; | |
196 tail = "tep"; | |
197 break; | |
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198 case 'f': |
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199 last_cmd = 0; |
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200 if (p[1] == 'r') |
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201 { |
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202 last_cmd = CMD_FRAME; |
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203 tail = "rame"; |
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204 } |
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205 else |
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206 { |
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207 last_cmd = CMD_FINISH; |
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208 tail = "inish"; |
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209 } |
7 | 210 break; |
211 case 'q': last_cmd = CMD_QUIT; | |
212 tail = "uit"; | |
213 break; | |
214 case 'i': last_cmd = CMD_INTERRUPT; | |
215 tail = "nterrupt"; | |
216 break; | |
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217 case 'b': last_cmd = CMD_BACKTRACE; |
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218 if (p[1] == 't') |
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219 tail = "t"; |
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220 else |
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221 tail = "acktrace"; |
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222 break; |
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223 case 'w': last_cmd = CMD_BACKTRACE; |
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224 tail = "here"; |
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225 break; |
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226 case 'u': last_cmd = CMD_UP; |
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227 tail = "p"; |
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228 break; |
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229 case 'd': last_cmd = CMD_DOWN; |
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230 tail = "own"; |
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231 break; |
7 | 232 default: last_cmd = 0; |
233 } | |
234 if (last_cmd != 0) | |
235 { | |
236 /* Check that the tail matches. */ | |
237 ++p; | |
238 while (*p != NUL && *p == *tail) | |
239 { | |
240 ++p; | |
241 ++tail; | |
242 } | |
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243 if (ASCII_ISALPHA(*p) && last_cmd != CMD_FRAME) |
7 | 244 last_cmd = 0; |
245 } | |
246 } | |
247 | |
248 if (last_cmd != 0) | |
249 { | |
250 /* Execute debug command: decided where to break next and | |
251 * return. */ | |
252 switch (last_cmd) | |
253 { | |
254 case CMD_CONT: | |
255 debug_break_level = -1; | |
256 break; | |
257 case CMD_NEXT: | |
258 debug_break_level = ex_nesting_level; | |
259 break; | |
260 case CMD_STEP: | |
261 debug_break_level = 9999; | |
262 break; | |
263 case CMD_FINISH: | |
264 debug_break_level = ex_nesting_level - 1; | |
265 break; | |
266 case CMD_QUIT: | |
267 got_int = TRUE; | |
268 debug_break_level = -1; | |
269 break; | |
270 case CMD_INTERRUPT: | |
271 got_int = TRUE; | |
272 debug_break_level = 9999; | |
273 /* Do not repeat ">interrupt" cmd, continue stepping. */ | |
274 last_cmd = CMD_STEP; | |
275 break; | |
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276 case CMD_BACKTRACE: |
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277 do_showbacktrace(cmd); |
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278 continue; |
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279 case CMD_FRAME: |
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280 if (*p == NUL) |
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281 { |
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282 do_showbacktrace(cmd); |
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283 } |
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284 else |
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285 { |
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286 p = skipwhite(p); |
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287 do_setdebugtracelevel(p); |
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288 } |
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289 continue; |
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290 case CMD_UP: |
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291 debug_backtrace_level++; |
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292 do_checkbacktracelevel(); |
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293 continue; |
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294 case CMD_DOWN: |
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295 debug_backtrace_level--; |
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296 do_checkbacktracelevel(); |
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297 continue; |
7 | 298 } |
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299 /* Going out reset backtrace_level */ |
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300 debug_backtrace_level = 0; |
7 | 301 break; |
302 } | |
303 | |
304 /* don't debug this command */ | |
305 n = debug_break_level; | |
306 debug_break_level = -1; | |
307 (void)do_cmdline(cmdline, getexline, NULL, | |
308 DOCMD_VERBOSE|DOCMD_EXCRESET); | |
309 debug_break_level = n; | |
310 } | |
311 lines_left = Rows - 1; | |
312 } | |
313 vim_free(cmdline); | |
314 | |
315 --RedrawingDisabled; | |
316 --no_wait_return; | |
317 redraw_all_later(NOT_VALID); | |
318 need_wait_return = FALSE; | |
319 msg_scroll = save_msg_scroll; | |
320 lines_left = Rows - 1; | |
321 State = save_State; | |
322 did_emsg = save_did_emsg; | |
323 cmd_silent = save_cmd_silent; | |
324 msg_silent = save_msg_silent; | |
325 emsg_silent = save_emsg_silent; | |
326 redir_off = save_redir_off; | |
327 | |
328 /* Only print the message again when typing a command before coming back | |
329 * here. */ | |
330 debug_did_msg = TRUE; | |
331 } | |
332 | |
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333 static int |
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334 get_maxbacktrace_level(void) |
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335 { |
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336 char *p, *q; |
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337 int maxbacktrace = 0; |
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338 |
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339 if (sourcing_name != NULL) |
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340 { |
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341 p = (char *)sourcing_name; |
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342 while ((q = strstr(p, "..")) != NULL) |
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343 { |
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344 p = q + 2; |
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345 maxbacktrace++; |
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346 } |
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347 } |
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348 return maxbacktrace; |
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349 } |
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350 |
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351 static void |
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352 do_setdebugtracelevel(char_u *arg) |
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353 { |
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354 int level; |
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355 |
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356 level = atoi((char *)arg); |
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357 if (*arg == '+' || level < 0) |
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358 debug_backtrace_level += level; |
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359 else |
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360 debug_backtrace_level = level; |
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361 |
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362 do_checkbacktracelevel(); |
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363 } |
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364 |
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365 static void |
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366 do_checkbacktracelevel(void) |
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367 { |
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368 if (debug_backtrace_level < 0) |
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369 { |
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370 debug_backtrace_level = 0; |
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371 MSG(_("frame is zero")); |
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372 } |
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373 else |
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374 { |
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375 int max = get_maxbacktrace_level(); |
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376 |
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377 if (debug_backtrace_level > max) |
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378 { |
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379 debug_backtrace_level = max; |
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380 smsg((char_u *)_("frame at highest level: %d"), max); |
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381 } |
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382 } |
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383 } |
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384 |
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385 static void |
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386 do_showbacktrace(char_u *cmd) |
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387 { |
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388 char *cur; |
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389 char *next; |
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390 int i = 0; |
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391 int max = get_maxbacktrace_level(); |
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392 |
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393 if (sourcing_name != NULL) |
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394 { |
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395 cur = (char *)sourcing_name; |
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396 while (!got_int) |
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397 { |
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398 next = strstr(cur, ".."); |
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399 if (next != NULL) |
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400 *next = NUL; |
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401 if (i == max - debug_backtrace_level) |
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402 smsg((char_u *)"->%d %s", max - i, cur); |
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403 else |
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404 smsg((char_u *)" %d %s", max - i, cur); |
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405 ++i; |
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406 if (next == NULL) |
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407 break; |
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408 *next = '.'; |
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409 cur = next + 2; |
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410 } |
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411 } |
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412 if (sourcing_lnum != 0) |
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413 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
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414 else |
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415 smsg((char_u *)_("cmd: %s"), cmd); |
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416 } |
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417 |
7 | 418 /* |
419 * ":debug". | |
420 */ | |
421 void | |
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422 ex_debug(exarg_T *eap) |
7 | 423 { |
424 int debug_break_level_save = debug_break_level; | |
425 | |
426 debug_break_level = 9999; | |
427 do_cmdline_cmd(eap->arg); | |
428 debug_break_level = debug_break_level_save; | |
429 } | |
430 | |
431 static char_u *debug_breakpoint_name = NULL; | |
432 static linenr_T debug_breakpoint_lnum; | |
433 | |
434 /* | |
435 * When debugging or a breakpoint is set on a skipped command, no debug prompt | |
436 * is shown by do_one_cmd(). This situation is indicated by debug_skipped, and | |
437 * debug_skipped_name is then set to the source name in the breakpoint case. If | |
438 * a skipped command decides itself that a debug prompt should be displayed, it | |
439 * can do so by calling dbg_check_skipped(). | |
440 */ | |
441 static int debug_skipped; | |
442 static char_u *debug_skipped_name; | |
443 | |
444 /* | |
445 * Go to debug mode when a breakpoint was encountered or "ex_nesting_level" is | |
446 * at or below the break level. But only when the line is actually | |
447 * executed. Return TRUE and set breakpoint_name for skipped commands that | |
448 * decide to execute something themselves. | |
449 * Called from do_one_cmd() before executing a command. | |
450 */ | |
451 void | |
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452 dbg_check_breakpoint(exarg_T *eap) |
7 | 453 { |
454 char_u *p; | |
455 | |
456 debug_skipped = FALSE; | |
457 if (debug_breakpoint_name != NULL) | |
458 { | |
459 if (!eap->skip) | |
460 { | |
461 /* replace K_SNR with "<SNR>" */ | |
462 if (debug_breakpoint_name[0] == K_SPECIAL | |
463 && debug_breakpoint_name[1] == KS_EXTRA | |
464 && debug_breakpoint_name[2] == (int)KE_SNR) | |
465 p = (char_u *)"<SNR>"; | |
466 else | |
467 p = (char_u *)""; | |
274 | 468 smsg((char_u *)_("Breakpoint in \"%s%s\" line %ld"), |
469 p, | |
7 | 470 debug_breakpoint_name + (*p == NUL ? 0 : 3), |
471 (long)debug_breakpoint_lnum); | |
472 debug_breakpoint_name = NULL; | |
473 do_debug(eap->cmd); | |
474 } | |
475 else | |
476 { | |
477 debug_skipped = TRUE; | |
478 debug_skipped_name = debug_breakpoint_name; | |
479 debug_breakpoint_name = NULL; | |
480 } | |
481 } | |
482 else if (ex_nesting_level <= debug_break_level) | |
483 { | |
484 if (!eap->skip) | |
485 do_debug(eap->cmd); | |
486 else | |
487 { | |
488 debug_skipped = TRUE; | |
489 debug_skipped_name = NULL; | |
490 } | |
491 } | |
492 } | |
493 | |
494 /* | |
495 * Go to debug mode if skipped by dbg_check_breakpoint() because eap->skip was | |
496 * set. Return TRUE when the debug mode is entered this time. | |
497 */ | |
498 int | |
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499 dbg_check_skipped(exarg_T *eap) |
7 | 500 { |
501 int prev_got_int; | |
502 | |
503 if (debug_skipped) | |
504 { | |
505 /* | |
506 * Save the value of got_int and reset it. We don't want a previous | |
507 * interruption cause flushing the input buffer. | |
508 */ | |
509 prev_got_int = got_int; | |
510 got_int = FALSE; | |
511 debug_breakpoint_name = debug_skipped_name; | |
512 /* eap->skip is TRUE */ | |
513 eap->skip = FALSE; | |
514 (void)dbg_check_breakpoint(eap); | |
515 eap->skip = TRUE; | |
516 got_int |= prev_got_int; | |
517 return TRUE; | |
518 } | |
519 return FALSE; | |
520 } | |
521 | |
522 /* | |
523 * The list of breakpoints: dbg_breakp. | |
524 * This is a grow-array of structs. | |
525 */ | |
526 struct debuggy | |
527 { | |
528 int dbg_nr; /* breakpoint number */ | |
529 int dbg_type; /* DBG_FUNC or DBG_FILE */ | |
530 char_u *dbg_name; /* function or file name */ | |
531 regprog_T *dbg_prog; /* regexp program */ | |
532 linenr_T dbg_lnum; /* line number in function or file */ | |
170 | 533 int dbg_forceit; /* ! used */ |
7 | 534 }; |
535 | |
536 static garray_T dbg_breakp = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
170 | 537 #define BREAKP(idx) (((struct debuggy *)dbg_breakp.ga_data)[idx]) |
538 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx]) | |
7 | 539 static int last_breakp = 0; /* nr of last defined breakpoint */ |
540 | |
170 | 541 #ifdef FEAT_PROFILE |
542 /* Profiling uses file and func names similar to breakpoints. */ | |
543 static garray_T prof_ga = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
544 #endif | |
7 | 545 #define DBG_FUNC 1 |
546 #define DBG_FILE 2 | |
547 | |
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548 static int dbg_parsearg(char_u *arg, garray_T *gap); |
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549 static linenr_T debuggy_find(int file,char_u *fname, linenr_T after, garray_T *gap, int *fp); |
7 | 550 |
551 /* | |
170 | 552 * Parse the arguments of ":profile", ":breakadd" or ":breakdel" and put them |
553 * in the entry just after the last one in dbg_breakp. Note that "dbg_name" | |
554 * is allocated. | |
7 | 555 * Returns FAIL for failure. |
556 */ | |
557 static int | |
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558 dbg_parsearg( |
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559 char_u *arg, |
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560 garray_T *gap) /* either &dbg_breakp or &prof_ga */ |
7 | 561 { |
562 char_u *p = arg; | |
563 char_u *q; | |
564 struct debuggy *bp; | |
10 | 565 int here = FALSE; |
7 | 566 |
170 | 567 if (ga_grow(gap, 1) == FAIL) |
7 | 568 return FAIL; |
170 | 569 bp = &DEBUGGY(gap, gap->ga_len); |
7 | 570 |
571 /* Find "func" or "file". */ | |
572 if (STRNCMP(p, "func", 4) == 0) | |
573 bp->dbg_type = DBG_FUNC; | |
574 else if (STRNCMP(p, "file", 4) == 0) | |
575 bp->dbg_type = DBG_FILE; | |
170 | 576 else if ( |
577 #ifdef FEAT_PROFILE | |
578 gap != &prof_ga && | |
579 #endif | |
580 STRNCMP(p, "here", 4) == 0) | |
10 | 581 { |
582 if (curbuf->b_ffname == NULL) | |
583 { | |
584 EMSG(_(e_noname)); | |
585 return FAIL; | |
586 } | |
587 bp->dbg_type = DBG_FILE; | |
588 here = TRUE; | |
589 } | |
7 | 590 else |
591 { | |
592 EMSG2(_(e_invarg2), p); | |
593 return FAIL; | |
594 } | |
595 p = skipwhite(p + 4); | |
596 | |
597 /* Find optional line number. */ | |
10 | 598 if (here) |
599 bp->dbg_lnum = curwin->w_cursor.lnum; | |
170 | 600 else if ( |
601 #ifdef FEAT_PROFILE | |
602 gap != &prof_ga && | |
603 #endif | |
604 VIM_ISDIGIT(*p)) | |
7 | 605 { |
606 bp->dbg_lnum = getdigits(&p); | |
607 p = skipwhite(p); | |
608 } | |
609 else | |
610 bp->dbg_lnum = 0; | |
611 | |
612 /* Find the function or file name. Don't accept a function name with (). */ | |
10 | 613 if ((!here && *p == NUL) |
614 || (here && *p != NUL) | |
7 | 615 || (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL)) |
616 { | |
617 EMSG2(_(e_invarg2), arg); | |
618 return FAIL; | |
619 } | |
620 | |
621 if (bp->dbg_type == DBG_FUNC) | |
622 bp->dbg_name = vim_strsave(p); | |
10 | 623 else if (here) |
624 bp->dbg_name = vim_strsave(curbuf->b_ffname); | |
7 | 625 else |
626 { | |
627 /* Expand the file name in the same way as do_source(). This means | |
628 * doing it twice, so that $DIR/file gets expanded when $DIR is | |
629 * "~/dir". */ | |
630 q = expand_env_save(p); | |
631 if (q == NULL) | |
632 return FAIL; | |
633 p = expand_env_save(q); | |
634 vim_free(q); | |
635 if (p == NULL) | |
636 return FAIL; | |
11 | 637 if (*p != '*') |
638 { | |
639 bp->dbg_name = fix_fname(p); | |
640 vim_free(p); | |
641 } | |
642 else | |
643 bp->dbg_name = p; | |
7 | 644 } |
645 | |
646 if (bp->dbg_name == NULL) | |
647 return FAIL; | |
648 return OK; | |
649 } | |
650 | |
651 /* | |
652 * ":breakadd". | |
653 */ | |
654 void | |
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655 ex_breakadd(exarg_T *eap) |
7 | 656 { |
657 struct debuggy *bp; | |
658 char_u *pat; | |
170 | 659 garray_T *gap; |
660 | |
661 gap = &dbg_breakp; | |
662 #ifdef FEAT_PROFILE | |
663 if (eap->cmdidx == CMD_profile) | |
664 gap = &prof_ga; | |
665 #endif | |
666 | |
667 if (dbg_parsearg(eap->arg, gap) == OK) | |
668 { | |
669 bp = &DEBUGGY(gap, gap->ga_len); | |
670 bp->dbg_forceit = eap->forceit; | |
671 | |
7 | 672 pat = file_pat_to_reg_pat(bp->dbg_name, NULL, NULL, FALSE); |
673 if (pat != NULL) | |
674 { | |
675 bp->dbg_prog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
676 vim_free(pat); | |
677 } | |
678 if (pat == NULL || bp->dbg_prog == NULL) | |
679 vim_free(bp->dbg_name); | |
680 else | |
681 { | |
682 if (bp->dbg_lnum == 0) /* default line number is 1 */ | |
683 bp->dbg_lnum = 1; | |
170 | 684 #ifdef FEAT_PROFILE |
685 if (eap->cmdidx != CMD_profile) | |
686 #endif | |
687 { | |
688 DEBUGGY(gap, gap->ga_len).dbg_nr = ++last_breakp; | |
689 ++debug_tick; | |
690 } | |
691 ++gap->ga_len; | |
7 | 692 } |
693 } | |
694 } | |
695 | |
696 /* | |
697 * ":debuggreedy". | |
698 */ | |
699 void | |
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700 ex_debuggreedy(exarg_T *eap) |
7 | 701 { |
702 if (eap->addr_count == 0 || eap->line2 != 0) | |
703 debug_greedy = TRUE; | |
704 else | |
705 debug_greedy = FALSE; | |
706 } | |
707 | |
708 /* | |
364 | 709 * ":breakdel" and ":profdel". |
7 | 710 */ |
711 void | |
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712 ex_breakdel(exarg_T *eap) |
7 | 713 { |
714 struct debuggy *bp, *bpi; | |
715 int nr; | |
716 int todel = -1; | |
359 | 717 int del_all = FALSE; |
7 | 718 int i; |
719 linenr_T best_lnum = 0; | |
364 | 720 garray_T *gap; |
721 | |
722 gap = &dbg_breakp; | |
3604 | 723 if (eap->cmdidx == CMD_profdel) |
724 { | |
364 | 725 #ifdef FEAT_PROFILE |
726 gap = &prof_ga; | |
3604 | 727 #else |
728 ex_ni(eap); | |
729 return; | |
364 | 730 #endif |
3604 | 731 } |
7 | 732 |
733 if (vim_isdigit(*eap->arg)) | |
734 { | |
735 /* ":breakdel {nr}" */ | |
736 nr = atol((char *)eap->arg); | |
364 | 737 for (i = 0; i < gap->ga_len; ++i) |
738 if (DEBUGGY(gap, i).dbg_nr == nr) | |
7 | 739 { |
740 todel = i; | |
741 break; | |
742 } | |
743 } | |
359 | 744 else if (*eap->arg == '*') |
745 { | |
746 todel = 0; | |
747 del_all = TRUE; | |
748 } | |
7 | 749 else |
750 { | |
751 /* ":breakdel {func|file} [lnum] {name}" */ | |
364 | 752 if (dbg_parsearg(eap->arg, gap) == FAIL) |
7 | 753 return; |
364 | 754 bp = &DEBUGGY(gap, gap->ga_len); |
755 for (i = 0; i < gap->ga_len; ++i) | |
7 | 756 { |
364 | 757 bpi = &DEBUGGY(gap, i); |
7 | 758 if (bp->dbg_type == bpi->dbg_type |
759 && STRCMP(bp->dbg_name, bpi->dbg_name) == 0 | |
760 && (bp->dbg_lnum == bpi->dbg_lnum | |
761 || (bp->dbg_lnum == 0 | |
762 && (best_lnum == 0 | |
763 || bpi->dbg_lnum < best_lnum)))) | |
764 { | |
765 todel = i; | |
766 best_lnum = bpi->dbg_lnum; | |
767 } | |
768 } | |
769 vim_free(bp->dbg_name); | |
770 } | |
771 | |
772 if (todel < 0) | |
773 EMSG2(_("E161: Breakpoint not found: %s"), eap->arg); | |
774 else | |
364 | 775 { |
776 while (gap->ga_len > 0) | |
359 | 777 { |
364 | 778 vim_free(DEBUGGY(gap, todel).dbg_name); |
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779 vim_regfree(DEBUGGY(gap, todel).dbg_prog); |
364 | 780 --gap->ga_len; |
781 if (todel < gap->ga_len) | |
782 mch_memmove(&DEBUGGY(gap, todel), &DEBUGGY(gap, todel + 1), | |
783 (gap->ga_len - todel) * sizeof(struct debuggy)); | |
784 #ifdef FEAT_PROFILE | |
785 if (eap->cmdidx == CMD_breakdel) | |
786 #endif | |
787 ++debug_tick; | |
359 | 788 if (!del_all) |
789 break; | |
790 } | |
364 | 791 |
792 /* If all breakpoints were removed clear the array. */ | |
793 if (gap->ga_len == 0) | |
794 ga_clear(gap); | |
795 } | |
7 | 796 } |
797 | |
798 /* | |
799 * ":breaklist". | |
800 */ | |
801 void | |
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802 ex_breaklist(exarg_T *eap UNUSED) |
7 | 803 { |
804 struct debuggy *bp; | |
805 int i; | |
806 | |
807 if (dbg_breakp.ga_len == 0) | |
808 MSG(_("No breakpoints defined")); | |
809 else | |
810 for (i = 0; i < dbg_breakp.ga_len; ++i) | |
811 { | |
812 bp = &BREAKP(i); | |
2921 | 813 if (bp->dbg_type == DBG_FILE) |
814 home_replace(NULL, bp->dbg_name, NameBuff, MAXPATHL, TRUE); | |
7 | 815 smsg((char_u *)_("%3d %s %s line %ld"), |
816 bp->dbg_nr, | |
817 bp->dbg_type == DBG_FUNC ? "func" : "file", | |
2921 | 818 bp->dbg_type == DBG_FUNC ? bp->dbg_name : NameBuff, |
7 | 819 (long)bp->dbg_lnum); |
820 } | |
821 } | |
822 | |
823 /* | |
824 * Find a breakpoint for a function or sourced file. | |
825 * Returns line number at which to break; zero when no matching breakpoint. | |
826 */ | |
827 linenr_T | |
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828 dbg_find_breakpoint( |
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829 int file, /* TRUE for a file, FALSE for a function */ |
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830 char_u *fname, /* file or function name */ |
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831 linenr_T after) /* after this line number */ |
7 | 832 { |
170 | 833 return debuggy_find(file, fname, after, &dbg_breakp, NULL); |
834 } | |
835 | |
836 #if defined(FEAT_PROFILE) || defined(PROTO) | |
837 /* | |
838 * Return TRUE if profiling is on for a function or sourced file. | |
839 */ | |
840 int | |
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841 has_profiling( |
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842 int file, /* TRUE for a file, FALSE for a function */ |
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843 char_u *fname, /* file or function name */ |
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844 int *fp) /* return: forceit */ |
170 | 845 { |
846 return (debuggy_find(file, fname, (linenr_T)0, &prof_ga, fp) | |
847 != (linenr_T)0); | |
848 } | |
849 #endif | |
850 | |
851 /* | |
852 * Common code for dbg_find_breakpoint() and has_profiling(). | |
853 */ | |
854 static linenr_T | |
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855 debuggy_find( |
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856 int file, /* TRUE for a file, FALSE for a function */ |
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857 char_u *fname, /* file or function name */ |
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858 linenr_T after, /* after this line number */ |
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859 garray_T *gap, /* either &dbg_breakp or &prof_ga */ |
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860 int *fp) /* if not NULL: return forceit */ |
170 | 861 { |
7 | 862 struct debuggy *bp; |
863 int i; | |
864 linenr_T lnum = 0; | |
865 char_u *name = fname; | |
866 int prev_got_int; | |
867 | |
170 | 868 /* Return quickly when there are no breakpoints. */ |
869 if (gap->ga_len == 0) | |
870 return (linenr_T)0; | |
871 | |
7 | 872 /* Replace K_SNR in function name with "<SNR>". */ |
873 if (!file && fname[0] == K_SPECIAL) | |
874 { | |
875 name = alloc((unsigned)STRLEN(fname) + 3); | |
876 if (name == NULL) | |
877 name = fname; | |
878 else | |
879 { | |
880 STRCPY(name, "<SNR>"); | |
881 STRCPY(name + 5, fname + 3); | |
882 } | |
883 } | |
884 | |
170 | 885 for (i = 0; i < gap->ga_len; ++i) |
886 { | |
887 /* Skip entries that are not useful or are for a line that is beyond | |
888 * an already found breakpoint. */ | |
889 bp = &DEBUGGY(gap, i); | |
890 if (((bp->dbg_type == DBG_FILE) == file && ( | |
891 #ifdef FEAT_PROFILE | |
892 gap == &prof_ga || | |
893 #endif | |
894 (bp->dbg_lnum > after && (lnum == 0 || bp->dbg_lnum < lnum))))) | |
7 | 895 { |
896 /* | |
170 | 897 * Save the value of got_int and reset it. We don't want a |
898 * previous interruption cancel matching, only hitting CTRL-C | |
899 * while matching should abort it. | |
7 | 900 */ |
901 prev_got_int = got_int; | |
902 got_int = FALSE; | |
6375 | 903 if (vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0)) |
170 | 904 { |
7 | 905 lnum = bp->dbg_lnum; |
170 | 906 if (fp != NULL) |
907 *fp = bp->dbg_forceit; | |
908 } | |
7 | 909 got_int |= prev_got_int; |
910 } | |
911 } | |
912 if (name != fname) | |
913 vim_free(name); | |
914 | |
915 return lnum; | |
916 } | |
917 | |
918 /* | |
919 * Called when a breakpoint was encountered. | |
920 */ | |
921 void | |
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922 dbg_breakpoint(char_u *name, linenr_T lnum) |
7 | 923 { |
924 /* We need to check if this line is actually executed in do_one_cmd() */ | |
925 debug_breakpoint_name = name; | |
926 debug_breakpoint_lnum = lnum; | |
927 } | |
170 | 928 |
929 | |
794 | 930 # if defined(FEAT_PROFILE) || defined(FEAT_RELTIME) || defined(PROTO) |
170 | 931 /* |
932 * Store the current time in "tm". | |
933 */ | |
934 void | |
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935 profile_start(proftime_T *tm) |
170 | 936 { |
177 | 937 # ifdef WIN3264 |
938 QueryPerformanceCounter(tm); | |
939 # else | |
170 | 940 gettimeofday(tm, NULL); |
177 | 941 # endif |
170 | 942 } |
943 | |
944 /* | |
945 * Compute the elapsed time from "tm" till now and store in "tm". | |
946 */ | |
947 void | |
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948 profile_end(proftime_T *tm) |
170 | 949 { |
950 proftime_T now; | |
951 | |
177 | 952 # ifdef WIN3264 |
953 QueryPerformanceCounter(&now); | |
954 tm->QuadPart = now.QuadPart - tm->QuadPart; | |
955 # else | |
170 | 956 gettimeofday(&now, NULL); |
957 tm->tv_usec = now.tv_usec - tm->tv_usec; | |
958 tm->tv_sec = now.tv_sec - tm->tv_sec; | |
959 if (tm->tv_usec < 0) | |
960 { | |
961 tm->tv_usec += 1000000; | |
962 --tm->tv_sec; | |
963 } | |
177 | 964 # endif |
170 | 965 } |
966 | |
967 /* | |
968 * Subtract the time "tm2" from "tm". | |
969 */ | |
970 void | |
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971 profile_sub(proftime_T *tm, proftime_T *tm2) |
170 | 972 { |
177 | 973 # ifdef WIN3264 |
974 tm->QuadPart -= tm2->QuadPart; | |
975 # else | |
170 | 976 tm->tv_usec -= tm2->tv_usec; |
977 tm->tv_sec -= tm2->tv_sec; | |
978 if (tm->tv_usec < 0) | |
979 { | |
980 tm->tv_usec += 1000000; | |
981 --tm->tv_sec; | |
982 } | |
177 | 983 # endif |
170 | 984 } |
985 | |
986 /* | |
794 | 987 * Return a string that represents the time in "tm". |
988 * Uses a static buffer! | |
989 */ | |
990 char * | |
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991 profile_msg(proftime_T *tm) |
794 | 992 { |
993 static char buf[50]; | |
994 | |
995 # ifdef WIN3264 | |
996 LARGE_INTEGER fr; | |
997 | |
998 QueryPerformanceFrequency(&fr); | |
999 sprintf(buf, "%10.6lf", (double)tm->QuadPart / (double)fr.QuadPart); | |
1000 # else | |
1001 sprintf(buf, "%3ld.%06ld", (long)tm->tv_sec, (long)tm->tv_usec); | |
1496 | 1002 # endif |
794 | 1003 return buf; |
1004 } | |
1005 | |
7979
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1006 # if defined(FEAT_FLOAT) || defined(PROTO) |
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1007 /* |
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1008 * Return a float that represents the time in "tm". |
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1009 */ |
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1010 float_T |
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1011 profile_float(proftime_T *tm) |
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1012 { |
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1013 # ifdef WIN3264 |
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1014 LARGE_INTEGER fr; |
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1015 |
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1016 QueryPerformanceFrequency(&fr); |
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1017 return (float_T)tm->QuadPart / (float_T)fr.QuadPart; |
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1018 # else |
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1019 return (float_T)tm->tv_sec + (float_T)tm->tv_usec / 1000000.0; |
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1020 # endif |
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1021 } |
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1022 # endif |
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1023 |
794 | 1024 /* |
1496 | 1025 * Put the time "msec" past now in "tm". |
794 | 1026 */ |
1496 | 1027 void |
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1028 profile_setlimit(long msec, proftime_T *tm) |
1496 | 1029 { |
1030 if (msec <= 0) /* no limit */ | |
1031 profile_zero(tm); | |
1032 else | |
1033 { | |
1034 # ifdef WIN3264 | |
1035 LARGE_INTEGER fr; | |
1036 | |
1037 QueryPerformanceCounter(tm); | |
1038 QueryPerformanceFrequency(&fr); | |
1517 | 1039 tm->QuadPart += (LONGLONG)((double)msec / 1000.0 * (double)fr.QuadPart); |
1496 | 1040 # else |
1041 long usec; | |
1042 | |
1043 gettimeofday(tm, NULL); | |
1044 usec = (long)tm->tv_usec + (long)msec * 1000; | |
1045 tm->tv_usec = usec % 1000000L; | |
1046 tm->tv_sec += usec / 1000000L; | |
1047 # endif | |
1048 } | |
1049 } | |
1050 | |
1051 /* | |
1052 * Return TRUE if the current time is past "tm". | |
1053 */ | |
1054 int | |
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1055 profile_passed_limit(proftime_T *tm) |
1496 | 1056 { |
1057 proftime_T now; | |
1058 | |
1059 # ifdef WIN3264 | |
1060 if (tm->QuadPart == 0) /* timer was not set */ | |
1061 return FALSE; | |
1062 QueryPerformanceCounter(&now); | |
1063 return (now.QuadPart > tm->QuadPart); | |
1064 # else | |
1065 if (tm->tv_sec == 0) /* timer was not set */ | |
1066 return FALSE; | |
1067 gettimeofday(&now, NULL); | |
1068 return (now.tv_sec > tm->tv_sec | |
1069 || (now.tv_sec == tm->tv_sec && now.tv_usec > tm->tv_usec)); | |
1070 # endif | |
1071 } | |
794 | 1072 |
1073 /* | |
1074 * Set the time in "tm" to zero. | |
1075 */ | |
1076 void | |
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1077 profile_zero(proftime_T *tm) |
794 | 1078 { |
1079 # ifdef WIN3264 | |
1080 tm->QuadPart = 0; | |
1081 # else | |
1082 tm->tv_usec = 0; | |
1083 tm->tv_sec = 0; | |
1084 # endif | |
1085 } | |
1086 | |
1496 | 1087 # endif /* FEAT_PROFILE || FEAT_RELTIME */ |
1088 | |
8577
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1089 # if defined(FEAT_TIMERS) || defined(PROTO) |
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1090 static timer_T *first_timer = NULL; |
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1091 static int last_timer_id = 0; |
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1092 |
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1093 /* |
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1094 * Insert a timer in the list of timers. |
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1095 */ |
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1096 static void |
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1097 insert_timer(timer_T *timer) |
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1098 { |
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1099 timer->tr_next = first_timer; |
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1100 timer->tr_prev = NULL; |
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1101 if (first_timer != NULL) |
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1102 first_timer->tr_prev = timer; |
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1103 first_timer = timer; |
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1104 } |
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1105 |
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1106 /* |
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1107 * Take a timer out of the list of timers. |
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1108 */ |
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1109 static void |
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1110 remove_timer(timer_T *timer) |
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1111 { |
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1112 if (timer->tr_prev == NULL) |
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1113 first_timer = timer->tr_next; |
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1114 else |
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1115 timer->tr_prev->tr_next = timer->tr_next; |
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1116 if (timer->tr_next != NULL) |
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1117 timer->tr_next->tr_prev = timer->tr_prev; |
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1118 } |
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1119 |
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1120 static void |
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1121 free_timer(timer_T *timer) |
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1122 { |
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1123 vim_free(timer->tr_callback); |
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1124 partial_unref(timer->tr_partial); |
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1125 vim_free(timer); |
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1126 } |
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1127 |
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1128 /* |
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1129 * Create a timer and return it. NULL if out of memory. |
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1130 * Caller should set the callback. |
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1131 */ |
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1132 timer_T * |
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1133 create_timer(long msec, int repeat) |
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1134 { |
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1135 timer_T *timer = (timer_T *)alloc_clear(sizeof(timer_T)); |
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1136 |
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1137 if (timer == NULL) |
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1138 return NULL; |
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1139 timer->tr_id = ++last_timer_id; |
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1140 insert_timer(timer); |
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1141 if (repeat != 0) |
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1142 { |
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1143 timer->tr_repeat = repeat - 1; |
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1144 timer->tr_interval = msec; |
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1145 } |
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1146 |
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1147 profile_setlimit(msec, &timer->tr_due); |
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1148 return timer; |
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1149 } |
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1150 |
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1151 /* |
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1152 * Invoke the callback of "timer". |
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1153 */ |
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1154 static void |
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1155 timer_callback(timer_T *timer) |
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1156 { |
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1157 typval_T rettv; |
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1158 int dummy; |
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1159 typval_T argv[2]; |
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1160 |
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1161 argv[0].v_type = VAR_NUMBER; |
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1162 argv[0].vval.v_number = timer->tr_id; |
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1163 argv[1].v_type = VAR_UNKNOWN; |
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1164 |
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1165 call_func(timer->tr_callback, (int)STRLEN(timer->tr_callback), |
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1166 &rettv, 1, argv, 0L, 0L, &dummy, TRUE, |
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1167 timer->tr_partial, NULL); |
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1168 clear_tv(&rettv); |
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1169 } |
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1170 |
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1171 /* |
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1172 * Call timers that are due. |
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1173 * Return the time in msec until the next timer is due. |
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1174 */ |
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1175 long |
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1176 check_due_timer() |
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1177 { |
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1178 timer_T *timer; |
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1179 long this_due; |
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1180 long next_due = -1; |
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1181 proftime_T now; |
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1182 int did_one = FALSE; |
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1183 # ifdef WIN3264 |
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1184 LARGE_INTEGER fr; |
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1185 |
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1186 QueryPerformanceFrequency(&fr); |
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1187 # endif |
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1188 while (!got_int) |
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1189 { |
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1190 profile_start(&now); |
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1191 next_due = -1; |
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1192 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1193 { |
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1194 # ifdef WIN3264 |
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1195 this_due = (long)(((double)(timer->tr_due.QuadPart - now.QuadPart) |
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1196 / (double)fr.QuadPart) * 1000); |
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1197 # else |
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1198 this_due = (timer->tr_due.tv_sec - now.tv_sec) * 1000 |
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1199 + (timer->tr_due.tv_usec - now.tv_usec) / 1000; |
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1200 # endif |
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1201 if (this_due <= 1) |
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1202 { |
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1203 remove_timer(timer); |
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1204 timer_callback(timer); |
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1205 did_one = TRUE; |
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1206 if (timer->tr_repeat != 0) |
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1207 { |
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1208 profile_setlimit(timer->tr_interval, &timer->tr_due); |
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1209 if (timer->tr_repeat > 0) |
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1210 --timer->tr_repeat; |
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1211 insert_timer(timer); |
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1212 } |
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1213 else |
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1214 free_timer(timer); |
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1215 /* the callback may do anything, start all over */ |
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1216 break; |
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1217 } |
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1218 if (next_due == -1 || next_due > this_due) |
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1219 next_due = this_due; |
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1220 } |
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1221 if (timer == NULL) |
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1222 break; |
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1223 } |
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1224 |
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1225 if (did_one) |
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1226 redraw_after_callback(); |
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1227 |
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1228 return next_due; |
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1229 } |
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1230 |
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1231 /* |
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1232 * Find a timer by ID. Returns NULL if not found; |
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1233 */ |
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1234 timer_T * |
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1235 find_timer(int id) |
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1236 { |
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1237 timer_T *timer; |
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1238 |
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1239 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1240 if (timer->tr_id == id) |
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1241 break; |
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1242 return timer; |
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1243 } |
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1244 |
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1245 |
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1246 /* |
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1247 * Stop a timer and delete it. |
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1248 */ |
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1249 void |
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1250 stop_timer(timer_T *timer) |
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1251 { |
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1252 remove_timer(timer); |
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1253 free_timer(timer); |
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1254 } |
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1255 # endif |
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1256 |
4764
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1257 #if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME) && defined(FEAT_FLOAT) |
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1258 # if defined(HAVE_MATH_H) |
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1259 # include <math.h> |
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1260 # endif |
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1261 |
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1262 /* |
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1263 * Divide the time "tm" by "count" and store in "tm2". |
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1264 */ |
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1265 void |
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1266 profile_divide(proftime_T *tm, int count, proftime_T *tm2) |
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1267 { |
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1268 if (count == 0) |
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1269 profile_zero(tm2); |
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1270 else |
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1271 { |
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1272 # ifdef WIN3264 |
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1273 tm2->QuadPart = tm->QuadPart / count; |
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1274 # else |
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1275 double usec = (tm->tv_sec * 1000000.0 + tm->tv_usec) / count; |
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1276 |
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1277 tm2->tv_sec = floor(usec / 1000000.0); |
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1278 tm2->tv_usec = vim_round(usec - (tm2->tv_sec * 1000000.0)); |
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1279 # endif |
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1280 } |
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1281 } |
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1282 #endif |
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1283 |
1496 | 1284 # if defined(FEAT_PROFILE) || defined(PROTO) |
1285 /* | |
1286 * Functions for profiling. | |
1287 */ | |
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1288 static void script_do_profile(scriptitem_T *si); |
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1289 static void script_dump_profile(FILE *fd); |
1496 | 1290 static proftime_T prof_wait_time; |
1291 | |
794 | 1292 /* |
170 | 1293 * Add the time "tm2" to "tm". |
1294 */ | |
1295 void | |
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1296 profile_add(proftime_T *tm, proftime_T *tm2) |
170 | 1297 { |
177 | 1298 # ifdef WIN3264 |
1299 tm->QuadPart += tm2->QuadPart; | |
1300 # else | |
170 | 1301 tm->tv_usec += tm2->tv_usec; |
1302 tm->tv_sec += tm2->tv_sec; | |
1303 if (tm->tv_usec >= 1000000) | |
1304 { | |
1305 tm->tv_usec -= 1000000; | |
1306 ++tm->tv_sec; | |
1307 } | |
177 | 1308 # endif |
170 | 1309 } |
1310 | |
1311 /* | |
720 | 1312 * Add the "self" time from the total time and the children's time. |
1313 */ | |
1314 void | |
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1315 profile_self(proftime_T *self, proftime_T *total, proftime_T *children) |
720 | 1316 { |
1317 /* Check that the result won't be negative. Can happen with recursive | |
1318 * calls. */ | |
1319 #ifdef WIN3264 | |
1320 if (total->QuadPart <= children->QuadPart) | |
1321 return; | |
1322 #else | |
1323 if (total->tv_sec < children->tv_sec | |
1324 || (total->tv_sec == children->tv_sec | |
1325 && total->tv_usec <= children->tv_usec)) | |
1326 return; | |
1327 #endif | |
1328 profile_add(self, total); | |
1329 profile_sub(self, children); | |
1330 } | |
1331 | |
1332 /* | |
170 | 1333 * Get the current waittime. |
1334 */ | |
1335 void | |
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1336 profile_get_wait(proftime_T *tm) |
170 | 1337 { |
1338 *tm = prof_wait_time; | |
1339 } | |
1340 | |
1341 /* | |
1342 * Subtract the passed waittime since "tm" from "tma". | |
1343 */ | |
1344 void | |
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1345 profile_sub_wait(proftime_T *tm, proftime_T *tma) |
170 | 1346 { |
1347 proftime_T tm3 = prof_wait_time; | |
1348 | |
1349 profile_sub(&tm3, tm); | |
1350 profile_sub(tma, &tm3); | |
1351 } | |
1352 | |
1353 /* | |
1354 * Return TRUE if "tm1" and "tm2" are equal. | |
1355 */ | |
1356 int | |
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1357 profile_equal(proftime_T *tm1, proftime_T *tm2) |
170 | 1358 { |
177 | 1359 # ifdef WIN3264 |
1360 return (tm1->QuadPart == tm2->QuadPart); | |
1361 # else | |
170 | 1362 return (tm1->tv_usec == tm2->tv_usec && tm1->tv_sec == tm2->tv_sec); |
177 | 1363 # endif |
1364 } | |
1365 | |
1366 /* | |
1367 * Return <0, 0 or >0 if "tm1" < "tm2", "tm1" == "tm2" or "tm1" > "tm2" | |
1368 */ | |
1369 int | |
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1370 profile_cmp(const proftime_T *tm1, const proftime_T *tm2) |
177 | 1371 { |
1372 # ifdef WIN3264 | |
1373 return (int)(tm2->QuadPart - tm1->QuadPart); | |
1374 # else | |
1375 if (tm1->tv_sec == tm2->tv_sec) | |
1376 return tm2->tv_usec - tm1->tv_usec; | |
1377 return tm2->tv_sec - tm1->tv_sec; | |
1378 # endif | |
170 | 1379 } |
1380 | |
1381 static char_u *profile_fname = NULL; | |
790 | 1382 static proftime_T pause_time; |
170 | 1383 |
1384 /* | |
1385 * ":profile cmd args" | |
1386 */ | |
1387 void | |
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1388 ex_profile(exarg_T *eap) |
170 | 1389 { |
1390 char_u *e; | |
1391 int len; | |
1392 | |
1393 e = skiptowhite(eap->arg); | |
835 | 1394 len = (int)(e - eap->arg); |
170 | 1395 e = skipwhite(e); |
1396 | |
1397 if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != NUL) | |
1398 { | |
1399 vim_free(profile_fname); | |
6749 | 1400 profile_fname = expand_env_save_opt(e, TRUE); |
790 | 1401 do_profiling = PROF_YES; |
170 | 1402 profile_zero(&prof_wait_time); |
1403 set_vim_var_nr(VV_PROFILING, 1L); | |
1404 } | |
790 | 1405 else if (do_profiling == PROF_NONE) |
2085
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1406 EMSG(_("E750: First use \":profile start {fname}\"")); |
790 | 1407 else if (STRCMP(eap->arg, "pause") == 0) |
1408 { | |
1409 if (do_profiling == PROF_YES) | |
1410 profile_start(&pause_time); | |
1411 do_profiling = PROF_PAUSED; | |
1412 } | |
1413 else if (STRCMP(eap->arg, "continue") == 0) | |
1414 { | |
1415 if (do_profiling == PROF_PAUSED) | |
1416 { | |
1417 profile_end(&pause_time); | |
1418 profile_add(&prof_wait_time, &pause_time); | |
1419 } | |
1420 do_profiling = PROF_YES; | |
1421 } | |
170 | 1422 else |
1423 { | |
1424 /* The rest is similar to ":breakadd". */ | |
1425 ex_breakadd(eap); | |
1426 } | |
1427 } | |
1428 | |
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1429 /* Command line expansion for :profile. */ |
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1430 static enum |
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1431 { |
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1432 PEXP_SUBCMD, /* expand :profile sub-commands */ |
2711 | 1433 PEXP_FUNC /* expand :profile func {funcname} */ |
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1434 } pexpand_what; |
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1435 |
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1436 static char *pexpand_cmds[] = { |
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1437 "start", |
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1438 #define PROFCMD_START 0 |
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1439 "pause", |
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1440 #define PROFCMD_PAUSE 1 |
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1441 "continue", |
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1442 #define PROFCMD_CONTINUE 2 |
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1443 "func", |
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1444 #define PROFCMD_FUNC 3 |
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1445 "file", |
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1446 #define PROFCMD_FILE 4 |
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1447 NULL |
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1448 #define PROFCMD_LAST 5 |
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1449 }; |
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1450 |
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1451 /* |
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1452 * Function given to ExpandGeneric() to obtain the profile command |
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1453 * specific expansion. |
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1454 */ |
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1455 char_u * |
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1456 get_profile_name(expand_T *xp UNUSED, int idx) |
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1457 { |
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1458 switch (pexpand_what) |
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1459 { |
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1460 case PEXP_SUBCMD: |
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1461 return (char_u *)pexpand_cmds[idx]; |
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1462 /* case PEXP_FUNC: TODO */ |
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1463 default: |
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1464 return NULL; |
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1465 } |
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1466 } |
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1467 |
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1468 /* |
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1469 * Handle command line completion for :profile command. |
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1470 */ |
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1471 void |
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1472 set_context_in_profile_cmd(expand_T *xp, char_u *arg) |
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1473 { |
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1474 char_u *end_subcmd; |
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1475 |
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1476 /* Default: expand subcommands. */ |
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1477 xp->xp_context = EXPAND_PROFILE; |
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1478 pexpand_what = PEXP_SUBCMD; |
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1479 xp->xp_pattern = arg; |
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1480 |
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1481 end_subcmd = skiptowhite(arg); |
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1482 if (*end_subcmd == NUL) |
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1483 return; |
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1484 |
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1485 if (end_subcmd - arg == 5 && STRNCMP(arg, "start", 5) == 0) |
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1486 { |
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1487 xp->xp_context = EXPAND_FILES; |
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1488 xp->xp_pattern = skipwhite(end_subcmd); |
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1489 return; |
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1490 } |
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1491 |
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1492 /* TODO: expand function names after "func" */ |
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1493 xp->xp_context = EXPAND_NOTHING; |
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1494 } |
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1495 |
170 | 1496 /* |
1497 * Dump the profiling info. | |
1498 */ | |
1499 void | |
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1500 profile_dump(void) |
170 | 1501 { |
1502 FILE *fd; | |
1503 | |
1504 if (profile_fname != NULL) | |
1505 { | |
531 | 1506 fd = mch_fopen((char *)profile_fname, "w"); |
170 | 1507 if (fd == NULL) |
1508 EMSG2(_(e_notopen), profile_fname); | |
1509 else | |
1510 { | |
177 | 1511 script_dump_profile(fd); |
170 | 1512 func_dump_profile(fd); |
1513 fclose(fd); | |
1514 } | |
1515 } | |
1516 } | |
1517 | |
1518 /* | |
1519 * Start profiling script "fp". | |
1520 */ | |
1521 static void | |
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1522 script_do_profile(scriptitem_T *si) |
170 | 1523 { |
1524 si->sn_pr_count = 0; | |
1525 profile_zero(&si->sn_pr_total); | |
1526 profile_zero(&si->sn_pr_self); | |
1527 | |
1528 ga_init2(&si->sn_prl_ga, sizeof(sn_prl_T), 100); | |
1529 si->sn_prl_idx = -1; | |
1530 si->sn_prof_on = TRUE; | |
1531 si->sn_pr_nest = 0; | |
1532 } | |
1533 | |
1534 /* | |
1535 * save time when starting to invoke another script or function. | |
1536 */ | |
1537 void | |
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1538 script_prof_save( |
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1539 proftime_T *tm) /* place to store wait time */ |
170 | 1540 { |
1541 scriptitem_T *si; | |
1542 | |
1543 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1544 { | |
1545 si = &SCRIPT_ITEM(current_SID); | |
1546 if (si->sn_prof_on && si->sn_pr_nest++ == 0) | |
1547 profile_start(&si->sn_pr_child); | |
1548 } | |
1549 profile_get_wait(tm); | |
1550 } | |
1551 | |
1552 /* | |
1553 * Count time spent in children after invoking another script or function. | |
1554 */ | |
1555 void | |
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1556 script_prof_restore(proftime_T *tm) |
170 | 1557 { |
1558 scriptitem_T *si; | |
1559 | |
1560 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1561 { | |
1562 si = &SCRIPT_ITEM(current_SID); | |
1563 if (si->sn_prof_on && --si->sn_pr_nest == 0) | |
1564 { | |
1565 profile_end(&si->sn_pr_child); | |
1566 profile_sub_wait(tm, &si->sn_pr_child); /* don't count wait time */ | |
1567 profile_add(&si->sn_pr_children, &si->sn_pr_child); | |
1568 profile_add(&si->sn_prl_children, &si->sn_pr_child); | |
1569 } | |
1570 } | |
1571 } | |
1572 | |
1573 static proftime_T inchar_time; | |
1574 | |
1575 /* | |
1576 * Called when starting to wait for the user to type a character. | |
1577 */ | |
1578 void | |
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1579 prof_inchar_enter(void) |
170 | 1580 { |
1581 profile_start(&inchar_time); | |
1582 } | |
1583 | |
1584 /* | |
1585 * Called when finished waiting for the user to type a character. | |
1586 */ | |
1587 void | |
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1588 prof_inchar_exit(void) |
170 | 1589 { |
1590 profile_end(&inchar_time); | |
1591 profile_add(&prof_wait_time, &inchar_time); | |
1592 } | |
1593 | |
1594 /* | |
1595 * Dump the profiling results for all scripts in file "fd". | |
1596 */ | |
1597 static void | |
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1598 script_dump_profile(FILE *fd) |
170 | 1599 { |
1600 int id; | |
1601 scriptitem_T *si; | |
1602 int i; | |
1603 FILE *sfd; | |
1604 sn_prl_T *pp; | |
1605 | |
1606 for (id = 1; id <= script_items.ga_len; ++id) | |
1607 { | |
1608 si = &SCRIPT_ITEM(id); | |
1609 if (si->sn_prof_on) | |
1610 { | |
1611 fprintf(fd, "SCRIPT %s\n", si->sn_name); | |
1612 if (si->sn_pr_count == 1) | |
1613 fprintf(fd, "Sourced 1 time\n"); | |
1614 else | |
1615 fprintf(fd, "Sourced %d times\n", si->sn_pr_count); | |
1616 fprintf(fd, "Total time: %s\n", profile_msg(&si->sn_pr_total)); | |
1617 fprintf(fd, " Self time: %s\n", profile_msg(&si->sn_pr_self)); | |
1618 fprintf(fd, "\n"); | |
1619 fprintf(fd, "count total (s) self (s)\n"); | |
1620 | |
531 | 1621 sfd = mch_fopen((char *)si->sn_name, "r"); |
170 | 1622 if (sfd == NULL) |
1623 fprintf(fd, "Cannot open file!\n"); | |
1624 else | |
1625 { | |
1626 for (i = 0; i < si->sn_prl_ga.ga_len; ++i) | |
1627 { | |
1628 if (vim_fgets(IObuff, IOSIZE, sfd)) | |
1629 break; | |
1630 pp = &PRL_ITEM(si, i); | |
1631 if (pp->snp_count > 0) | |
1632 { | |
1633 fprintf(fd, "%5d ", pp->snp_count); | |
1634 if (profile_equal(&pp->sn_prl_total, &pp->sn_prl_self)) | |
1635 fprintf(fd, " "); | |
1636 else | |
1637 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_total)); | |
1638 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_self)); | |
1639 } | |
1640 else | |
1641 fprintf(fd, " "); | |
1642 fprintf(fd, "%s", IObuff); | |
1643 } | |
1644 fclose(sfd); | |
1645 } | |
1646 fprintf(fd, "\n"); | |
1647 } | |
1648 } | |
1649 } | |
1650 | |
1651 /* | |
1652 * Return TRUE when a function defined in the current script should be | |
1653 * profiled. | |
1654 */ | |
1655 int | |
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1656 prof_def_func(void) |
170 | 1657 { |
391 | 1658 if (current_SID > 0) |
1659 return SCRIPT_ITEM(current_SID).sn_pr_force; | |
1660 return FALSE; | |
170 | 1661 } |
1662 | |
1663 # endif | |
7 | 1664 #endif |
1665 | |
1666 /* | |
1667 * If 'autowrite' option set, try to write the file. | |
1668 * Careful: autocommands may make "buf" invalid! | |
1669 * | |
1670 * return FAIL for failure, OK otherwise | |
1671 */ | |
1672 int | |
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1673 autowrite(buf_T *buf, int forceit) |
7 | 1674 { |
1069 | 1675 int r; |
1676 | |
7 | 1677 if (!(p_aw || p_awa) || !p_write |
1678 #ifdef FEAT_QUICKFIX | |
1069 | 1679 /* never autowrite a "nofile" or "nowrite" buffer */ |
1680 || bt_dontwrite(buf) | |
7 | 1681 #endif |
1069 | 1682 || (!forceit && buf->b_p_ro) || buf->b_ffname == NULL) |
7 | 1683 return FAIL; |
1069 | 1684 r = buf_write_all(buf, forceit); |
1685 | |
1686 /* Writing may succeed but the buffer still changed, e.g., when there is a | |
1687 * conversion error. We do want to return FAIL then. */ | |
1688 if (buf_valid(buf) && bufIsChanged(buf)) | |
1689 r = FAIL; | |
1690 return r; | |
7 | 1691 } |
1692 | |
1693 /* | |
1694 * flush all buffers, except the ones that are readonly | |
1695 */ | |
1696 void | |
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1697 autowrite_all(void) |
7 | 1698 { |
1699 buf_T *buf; | |
1700 | |
1701 if (!(p_aw || p_awa) || !p_write) | |
1702 return; | |
1703 for (buf = firstbuf; buf; buf = buf->b_next) | |
1704 if (bufIsChanged(buf) && !buf->b_p_ro) | |
1705 { | |
1706 (void)buf_write_all(buf, FALSE); | |
1707 #ifdef FEAT_AUTOCMD | |
1708 /* an autocommand may have deleted the buffer */ | |
1709 if (!buf_valid(buf)) | |
1710 buf = firstbuf; | |
1711 #endif | |
1712 } | |
1713 } | |
1714 | |
1715 /* | |
5464 | 1716 * Return TRUE if buffer was changed and cannot be abandoned. |
1717 * For flags use the CCGD_ values. | |
7 | 1718 */ |
1719 int | |
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1720 check_changed(buf_T *buf, int flags) |
7 | 1721 { |
5464 | 1722 int forceit = (flags & CCGD_FORCEIT); |
1723 | |
7 | 1724 if ( !forceit |
1725 && bufIsChanged(buf) | |
5464 | 1726 && ((flags & CCGD_MULTWIN) || buf->b_nwindows <= 1) |
1727 && (!(flags & CCGD_AW) || autowrite(buf, forceit) == FAIL)) | |
7 | 1728 { |
1729 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1730 if ((p_confirm || cmdmod.confirm) && p_write) | |
1731 { | |
1732 buf_T *buf2; | |
1733 int count = 0; | |
1734 | |
5464 | 1735 if (flags & CCGD_ALLBUF) |
7 | 1736 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) |
1737 if (bufIsChanged(buf2) | |
1738 && (buf2->b_ffname != NULL | |
1739 # ifdef FEAT_BROWSE | |
1740 || cmdmod.browse | |
1741 # endif | |
1742 )) | |
1743 ++count; | |
1744 # ifdef FEAT_AUTOCMD | |
1745 if (!buf_valid(buf)) | |
1746 /* Autocommand deleted buffer, oops! It's not changed now. */ | |
1747 return FALSE; | |
1748 # endif | |
1749 dialog_changed(buf, count > 1); | |
1750 # ifdef FEAT_AUTOCMD | |
1751 if (!buf_valid(buf)) | |
1752 /* Autocommand deleted buffer, oops! It's not changed now. */ | |
1753 return FALSE; | |
1754 # endif | |
1755 return bufIsChanged(buf); | |
1756 } | |
1757 #endif | |
5464 | 1758 if (flags & CCGD_EXCMD) |
1759 EMSG(_(e_nowrtmsg)); | |
1760 else | |
1761 EMSG(_(e_nowrtmsg_nobang)); | |
7 | 1762 return TRUE; |
1763 } | |
1764 return FALSE; | |
1765 } | |
1766 | |
1767 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO) | |
1768 | |
1769 #if defined(FEAT_BROWSE) || defined(PROTO) | |
1770 /* | |
1771 * When wanting to write a file without a file name, ask the user for a name. | |
1772 */ | |
1773 void | |
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1774 browse_save_fname(buf_T *buf) |
7 | 1775 { |
1776 if (buf->b_fname == NULL) | |
1777 { | |
1778 char_u *fname; | |
1779 | |
29 | 1780 fname = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), |
1781 NULL, NULL, NULL, NULL, buf); | |
7 | 1782 if (fname != NULL) |
1783 { | |
1784 if (setfname(buf, fname, NULL, TRUE) == OK) | |
1785 buf->b_flags |= BF_NOTEDITED; | |
1786 vim_free(fname); | |
1787 } | |
1788 } | |
1789 } | |
1790 #endif | |
1791 | |
1792 /* | |
2849 | 1793 * Ask the user what to do when abandoning a changed buffer. |
7 | 1794 * Must check 'write' option first! |
1795 */ | |
1796 void | |
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1797 dialog_changed( |
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1798 buf_T *buf, |
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1799 int checkall) /* may abandon all changed buffers */ |
7 | 1800 { |
2770 | 1801 char_u buff[DIALOG_MSG_SIZE]; |
7 | 1802 int ret; |
1803 buf_T *buf2; | |
3486 | 1804 exarg_T ea; |
7 | 1805 |
314 | 1806 dialog_msg(buff, _("Save changes to \"%s\"?"), |
7 | 1807 (buf->b_fname != NULL) ? |
1808 buf->b_fname : (char_u *)_("Untitled")); | |
1809 if (checkall) | |
1810 ret = vim_dialog_yesnoallcancel(VIM_QUESTION, NULL, buff, 1); | |
1811 else | |
1812 ret = vim_dialog_yesnocancel(VIM_QUESTION, NULL, buff, 1); | |
1813 | |
3486 | 1814 /* Init ea pseudo-structure, this is needed for the check_overwrite() |
1815 * function. */ | |
1816 ea.append = ea.forceit = FALSE; | |
1817 | |
7 | 1818 if (ret == VIM_YES) |
1819 { | |
1820 #ifdef FEAT_BROWSE | |
1821 /* May get file name, when there is none */ | |
1822 browse_save_fname(buf); | |
1823 #endif | |
3486 | 1824 if (buf->b_fname != NULL && check_overwrite(&ea, buf, |
1825 buf->b_fname, buf->b_ffname, FALSE) == OK) | |
1826 /* didn't hit Cancel */ | |
7 | 1827 (void)buf_write_all(buf, FALSE); |
1828 } | |
1829 else if (ret == VIM_NO) | |
1830 { | |
1831 unchanged(buf, TRUE); | |
1832 } | |
1833 else if (ret == VIM_ALL) | |
1834 { | |
1835 /* | |
1836 * Write all modified files that can be written. | |
1837 * Skip readonly buffers, these need to be confirmed | |
1838 * individually. | |
1839 */ | |
1840 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) | |
1841 { | |
1842 if (bufIsChanged(buf2) | |
1843 && (buf2->b_ffname != NULL | |
1844 #ifdef FEAT_BROWSE | |
1845 || cmdmod.browse | |
1846 #endif | |
1847 ) | |
1848 && !buf2->b_p_ro) | |
1849 { | |
1850 #ifdef FEAT_BROWSE | |
1851 /* May get file name, when there is none */ | |
1852 browse_save_fname(buf2); | |
1853 #endif | |
3486 | 1854 if (buf2->b_fname != NULL && check_overwrite(&ea, buf2, |
1855 buf2->b_fname, buf2->b_ffname, FALSE) == OK) | |
1856 /* didn't hit Cancel */ | |
7 | 1857 (void)buf_write_all(buf2, FALSE); |
1858 #ifdef FEAT_AUTOCMD | |
1859 /* an autocommand may have deleted the buffer */ | |
1860 if (!buf_valid(buf2)) | |
1861 buf2 = firstbuf; | |
1862 #endif | |
1863 } | |
1864 } | |
1865 } | |
1866 else if (ret == VIM_DISCARDALL) | |
1867 { | |
1868 /* | |
1869 * mark all buffers as unchanged | |
1870 */ | |
1871 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) | |
1872 unchanged(buf2, TRUE); | |
1873 } | |
1874 } | |
1875 #endif | |
1876 | |
1877 /* | |
1878 * Return TRUE if the buffer "buf" can be abandoned, either by making it | |
1879 * hidden, autowriting it or unloading it. | |
1880 */ | |
1881 int | |
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1882 can_abandon(buf_T *buf, int forceit) |
7 | 1883 { |
1884 return ( P_HID(buf) | |
1885 || !bufIsChanged(buf) | |
1886 || buf->b_nwindows > 1 | |
1887 || autowrite(buf, forceit) == OK | |
1888 || forceit); | |
1889 } | |
1890 | |
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1891 static void add_bufnum(int *bufnrs, int *bufnump, int nr); |
3429 | 1892 |
1893 /* | |
1894 * Add a buffer number to "bufnrs", unless it's already there. | |
1895 */ | |
1896 static void | |
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1897 add_bufnum(int *bufnrs, int *bufnump, int nr) |
3429 | 1898 { |
1899 int i; | |
1900 | |
1901 for (i = 0; i < *bufnump; ++i) | |
1902 if (bufnrs[i] == nr) | |
1903 return; | |
1904 bufnrs[*bufnump] = nr; | |
1905 *bufnump = *bufnump + 1; | |
1906 } | |
1907 | |
7 | 1908 /* |
1909 * Return TRUE if any buffer was changed and cannot be abandoned. | |
1910 * That changed buffer becomes the current buffer. | |
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1911 * When "unload" is true the current buffer is unloaded instead of making it |
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1912 * hidden. This is used for ":q!". |
7 | 1913 */ |
1914 int | |
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1915 check_changed_any( |
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1916 int hidden, /* Only check hidden buffers */ |
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1917 int unload) |
7 | 1918 { |
3429 | 1919 int ret = FALSE; |
7 | 1920 buf_T *buf; |
1921 int save; | |
3429 | 1922 int i; |
1923 int bufnum = 0; | |
1924 int bufcount = 0; | |
1925 int *bufnrs; | |
7 | 1926 #ifdef FEAT_WINDOWS |
3429 | 1927 tabpage_T *tp; |
7 | 1928 win_T *wp; |
1929 #endif | |
1930 | |
3429 | 1931 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
1932 ++bufcount; | |
1933 | |
1934 if (bufcount == 0) | |
1935 return FALSE; | |
1936 | |
1937 bufnrs = (int *)alloc(sizeof(int) * bufcount); | |
1938 if (bufnrs == NULL) | |
1939 return FALSE; | |
1940 | |
1941 /* curbuf */ | |
1942 bufnrs[bufnum++] = curbuf->b_fnum; | |
1943 #ifdef FEAT_WINDOWS | |
1944 /* buf in curtab */ | |
1945 FOR_ALL_WINDOWS(wp) | |
1946 if (wp->w_buffer != curbuf) | |
1947 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
1948 | |
1949 /* buf in other tab */ | |
1950 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
1951 if (tp != curtab) | |
1952 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
1953 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
1954 #endif | |
1955 /* any other buf */ | |
1956 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
1957 add_bufnum(bufnrs, &bufnum, buf->b_fnum); | |
1958 | |
1959 for (i = 0; i < bufnum; ++i) | |
7 | 1960 { |
3429 | 1961 buf = buflist_findnr(bufnrs[i]); |
1962 if (buf == NULL) | |
1963 continue; | |
1964 if ((!hidden || buf->b_nwindows == 0) && bufIsChanged(buf)) | |
7 | 1965 { |
3429 | 1966 /* Try auto-writing the buffer. If this fails but the buffer no |
1967 * longer exists it's not changed, that's OK. */ | |
5464 | 1968 if (check_changed(buf, (p_awa ? CCGD_AW : 0) |
1969 | CCGD_MULTWIN | |
1970 | CCGD_ALLBUF) && buf_valid(buf)) | |
3429 | 1971 break; /* didn't save - still changes */ |
7 | 1972 } |
1973 } | |
1974 | |
3429 | 1975 if (i >= bufnum) |
1976 goto theend; | |
1977 | |
1978 ret = TRUE; | |
7 | 1979 exiting = FALSE; |
1980 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1981 /* | |
1982 * When ":confirm" used, don't give an error message. | |
1983 */ | |
1984 if (!(p_confirm || cmdmod.confirm)) | |
1985 #endif | |
1986 { | |
1987 /* There must be a wait_return for this message, do_buffer() | |
1988 * may cause a redraw. But wait_return() is a no-op when vgetc() | |
1989 * is busy (Quit used from window menu), then make sure we don't | |
1990 * cause a scroll up. */ | |
823 | 1991 if (vgetc_busy > 0) |
7 | 1992 { |
1993 msg_row = cmdline_row; | |
1994 msg_col = 0; | |
1995 msg_didout = FALSE; | |
1996 } | |
1997 if (EMSG2(_("E162: No write since last change for buffer \"%s\""), | |
3839 | 1998 buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname)) |
7 | 1999 { |
2000 save = no_wait_return; | |
2001 no_wait_return = FALSE; | |
2002 wait_return(FALSE); | |
2003 no_wait_return = save; | |
2004 } | |
2005 } | |
2006 | |
2007 #ifdef FEAT_WINDOWS | |
2008 /* Try to find a window that contains the buffer. */ | |
2009 if (buf != curbuf) | |
3429 | 2010 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2011 if (wp->w_buffer == buf) |
2012 { | |
3429 | 2013 goto_tabpage_win(tp, wp); |
7 | 2014 # ifdef FEAT_AUTOCMD |
2015 /* Paranoia: did autocms wipe out the buffer with changes? */ | |
2016 if (!buf_valid(buf)) | |
3429 | 2017 { |
2018 goto theend; | |
2019 } | |
7 | 2020 # endif |
3429 | 2021 goto buf_found; |
7 | 2022 } |
3429 | 2023 buf_found: |
7 | 2024 #endif |
2025 | |
2026 /* Open the changed buffer in the current window. */ | |
2027 if (buf != curbuf) | |
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2028 set_curbuf(buf, unload ? DOBUF_UNLOAD : DOBUF_GOTO); |
7 | 2029 |
3429 | 2030 theend: |
2031 vim_free(bufnrs); | |
2032 return ret; | |
7 | 2033 } |
2034 | |
2035 /* | |
2036 * return FAIL if there is no file name, OK if there is one | |
2037 * give error message for FAIL | |
2038 */ | |
2039 int | |
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2040 check_fname(void) |
7 | 2041 { |
2042 if (curbuf->b_ffname == NULL) | |
2043 { | |
2044 EMSG(_(e_noname)); | |
2045 return FAIL; | |
2046 } | |
2047 return OK; | |
2048 } | |
2049 | |
2050 /* | |
2051 * flush the contents of a buffer, unless it has no file name | |
2052 * | |
2053 * return FAIL for failure, OK otherwise | |
2054 */ | |
2055 int | |
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2056 buf_write_all(buf_T *buf, int forceit) |
7 | 2057 { |
2058 int retval; | |
2059 #ifdef FEAT_AUTOCMD | |
2060 buf_T *old_curbuf = curbuf; | |
2061 #endif | |
2062 | |
2063 retval = (buf_write(buf, buf->b_ffname, buf->b_fname, | |
2064 (linenr_T)1, buf->b_ml.ml_line_count, NULL, | |
2065 FALSE, forceit, TRUE, FALSE)); | |
2066 #ifdef FEAT_AUTOCMD | |
2067 if (curbuf != old_curbuf) | |
16 | 2068 { |
2069 msg_source(hl_attr(HLF_W)); | |
7 | 2070 MSG(_("Warning: Entered other buffer unexpectedly (check autocommands)")); |
16 | 2071 } |
7 | 2072 #endif |
2073 return retval; | |
2074 } | |
2075 | |
2076 /* | |
2077 * Code to handle the argument list. | |
2078 */ | |
2079 | |
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2080 static char_u *do_one_arg(char_u *str); |
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2081 static int do_arglist(char_u *str, int what, int after); |
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2082 static void alist_check_arg_idx(void); |
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2083 static int editing_arg_idx(win_T *win); |
39 | 2084 #ifdef FEAT_LISTCMDS |
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2085 static int alist_add_list(int count, char_u **files, int after); |
39 | 2086 #endif |
2087 #define AL_SET 1 | |
2088 #define AL_ADD 2 | |
2089 #define AL_DEL 3 | |
2090 | |
7 | 2091 /* |
39 | 2092 * Isolate one argument, taking backticks. |
2093 * Changes the argument in-place, puts a NUL after it. Backticks remain. | |
7 | 2094 * Return a pointer to the start of the next argument. |
2095 */ | |
39 | 2096 static char_u * |
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2097 do_one_arg(char_u *str) |
7 | 2098 { |
2099 char_u *p; | |
2100 int inbacktick; | |
2101 | |
2102 inbacktick = FALSE; | |
2103 for (p = str; *str; ++str) | |
2104 { | |
39 | 2105 /* When the backslash is used for escaping the special meaning of a |
2106 * character we need to keep it until wildcard expansion. */ | |
7 | 2107 if (rem_backslash(str)) |
2108 { | |
2109 *p++ = *str++; | |
2110 *p++ = *str; | |
2111 } | |
2112 else | |
2113 { | |
39 | 2114 /* An item ends at a space not in backticks */ |
2115 if (!inbacktick && vim_isspace(*str)) | |
7 | 2116 break; |
39 | 2117 if (*str == '`') |
7 | 2118 inbacktick ^= TRUE; |
39 | 2119 *p++ = *str; |
7 | 2120 } |
2121 } | |
2122 str = skipwhite(str); | |
2123 *p = NUL; | |
2124 | |
2125 return str; | |
2126 } | |
2127 | |
41 | 2128 /* |
2129 * Separate the arguments in "str" and return a list of pointers in the | |
2130 * growarray "gap". | |
2131 */ | |
2132 int | |
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2133 get_arglist(garray_T *gap, char_u *str) |
41 | 2134 { |
2135 ga_init2(gap, (int)sizeof(char_u *), 20); | |
2136 while (*str != NUL) | |
2137 { | |
2138 if (ga_grow(gap, 1) == FAIL) | |
2139 { | |
2140 ga_clear(gap); | |
2141 return FAIL; | |
2142 } | |
2143 ((char_u **)gap->ga_data)[gap->ga_len++] = str; | |
2144 | |
2145 /* Isolate one argument, change it in-place, put a NUL after it. */ | |
2146 str = do_one_arg(str); | |
2147 } | |
2148 return OK; | |
2149 } | |
2150 | |
642 | 2151 #if defined(FEAT_QUICKFIX) || defined(FEAT_SYN_HL) || defined(PROTO) |
237 | 2152 /* |
2153 * Parse a list of arguments (file names), expand them and return in | |
3620 | 2154 * "fnames[fcountp]". When "wig" is TRUE, removes files matching 'wildignore'. |
237 | 2155 * Return FAIL or OK. |
2156 */ | |
2157 int | |
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2158 get_arglist_exp( |
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2159 char_u *str, |
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2160 int *fcountp, |
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2161 char_u ***fnamesp, |
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2162 int wig) |
237 | 2163 { |
2164 garray_T ga; | |
2165 int i; | |
2166 | |
2167 if (get_arglist(&ga, str) == FAIL) | |
2168 return FAIL; | |
3620 | 2169 if (wig == TRUE) |
2170 i = expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2171 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2172 else | |
2173 i = gen_expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2174 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2175 | |
237 | 2176 ga_clear(&ga); |
2177 return i; | |
2178 } | |
2179 #endif | |
2180 | |
7 | 2181 #if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO) |
2182 /* | |
2183 * Redefine the argument list. | |
2184 */ | |
2185 void | |
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2186 set_arglist(char_u *str) |
7 | 2187 { |
2188 do_arglist(str, AL_SET, 0); | |
2189 } | |
2190 #endif | |
2191 | |
2192 /* | |
2193 * "what" == AL_SET: Redefine the argument list to 'str'. | |
2194 * "what" == AL_ADD: add files in 'str' to the argument list after "after". | |
2195 * "what" == AL_DEL: remove files in 'str' from the argument list. | |
2196 * | |
2197 * Return FAIL for failure, OK otherwise. | |
2198 */ | |
2199 static int | |
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2200 do_arglist( |
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2201 char_u *str, |
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2202 int what, |
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2203 int after UNUSED) /* 0 means before first one */ |
7 | 2204 { |
2205 garray_T new_ga; | |
2206 int exp_count; | |
2207 char_u **exp_files; | |
2208 int i; | |
2209 #ifdef FEAT_LISTCMDS | |
2210 char_u *p; | |
2211 int match; | |
2212 #endif | |
2213 | |
2214 /* | |
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2215 * Set default argument for ":argadd" command. |
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2216 */ |
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2217 if (what == AL_ADD && *str == NUL) |
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2218 { |
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2219 if (curbuf->b_ffname == NULL) |
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2220 return FAIL; |
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2221 str = curbuf->b_fname; |
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2222 } |
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2223 |
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2224 /* |
7 | 2225 * Collect all file name arguments in "new_ga". |
2226 */ | |
41 | 2227 if (get_arglist(&new_ga, str) == FAIL) |
2228 return FAIL; | |
7 | 2229 |
2230 #ifdef FEAT_LISTCMDS | |
2231 if (what == AL_DEL) | |
2232 { | |
2233 regmatch_T regmatch; | |
2234 int didone; | |
2235 | |
2236 /* | |
2237 * Delete the items: use each item as a regexp and find a match in the | |
2238 * argument list. | |
2239 */ | |
4242 | 2240 regmatch.rm_ic = p_fic; /* ignore case when 'fileignorecase' is set */ |
7 | 2241 for (i = 0; i < new_ga.ga_len && !got_int; ++i) |
2242 { | |
2243 p = ((char_u **)new_ga.ga_data)[i]; | |
2244 p = file_pat_to_reg_pat(p, NULL, NULL, FALSE); | |
2245 if (p == NULL) | |
2246 break; | |
2247 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); | |
2248 if (regmatch.regprog == NULL) | |
2249 { | |
2250 vim_free(p); | |
2251 break; | |
2252 } | |
2253 | |
2254 didone = FALSE; | |
2255 for (match = 0; match < ARGCOUNT; ++match) | |
2256 if (vim_regexec(®match, alist_name(&ARGLIST[match]), | |
2257 (colnr_T)0)) | |
2258 { | |
2259 didone = TRUE; | |
2260 vim_free(ARGLIST[match].ae_fname); | |
2261 mch_memmove(ARGLIST + match, ARGLIST + match + 1, | |
2262 (ARGCOUNT - match - 1) * sizeof(aentry_T)); | |
2263 --ALIST(curwin)->al_ga.ga_len; | |
2264 if (curwin->w_arg_idx > match) | |
2265 --curwin->w_arg_idx; | |
2266 --match; | |
2267 } | |
2268 | |
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2269 vim_regfree(regmatch.regprog); |
7 | 2270 vim_free(p); |
2271 if (!didone) | |
2272 EMSG2(_(e_nomatch2), ((char_u **)new_ga.ga_data)[i]); | |
2273 } | |
2274 ga_clear(&new_ga); | |
2275 } | |
2276 else | |
2277 #endif | |
2278 { | |
2279 i = expand_wildcards(new_ga.ga_len, (char_u **)new_ga.ga_data, | |
2280 &exp_count, &exp_files, EW_DIR|EW_FILE|EW_ADDSLASH|EW_NOTFOUND); | |
2281 ga_clear(&new_ga); | |
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2282 if (i == FAIL || exp_count == 0) |
7 | 2283 { |
2284 EMSG(_(e_nomatch)); | |
2285 return FAIL; | |
2286 } | |
2287 | |
2288 #ifdef FEAT_LISTCMDS | |
2289 if (what == AL_ADD) | |
2290 { | |
2291 (void)alist_add_list(exp_count, exp_files, after); | |
2292 vim_free(exp_files); | |
2293 } | |
2294 else /* what == AL_SET */ | |
2295 #endif | |
41 | 2296 alist_set(ALIST(curwin), exp_count, exp_files, FALSE, NULL, 0); |
7 | 2297 } |
2298 | |
2299 alist_check_arg_idx(); | |
2300 | |
2301 return OK; | |
2302 } | |
2303 | |
2304 /* | |
2305 * Check the validity of the arg_idx for each other window. | |
2306 */ | |
2307 static void | |
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2308 alist_check_arg_idx(void) |
7 | 2309 { |
2310 #ifdef FEAT_WINDOWS | |
2311 win_T *win; | |
671 | 2312 tabpage_T *tp; |
2313 | |
2314 FOR_ALL_TAB_WINDOWS(tp, win) | |
7 | 2315 if (win->w_alist == curwin->w_alist) |
2316 check_arg_idx(win); | |
2317 #else | |
2318 check_arg_idx(curwin); | |
2319 #endif | |
2320 } | |
2321 | |
2322 /* | |
3312 | 2323 * Return TRUE if window "win" is editing the file at the current argument |
22 | 2324 * index. |
2325 */ | |
2326 static int | |
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2327 editing_arg_idx(win_T *win) |
22 | 2328 { |
2329 return !(win->w_arg_idx >= WARGCOUNT(win) | |
2330 || (win->w_buffer->b_fnum | |
2331 != WARGLIST(win)[win->w_arg_idx].ae_fnum | |
2332 && (win->w_buffer->b_ffname == NULL | |
2333 || !(fullpathcmp( | |
2334 alist_name(&WARGLIST(win)[win->w_arg_idx]), | |
2335 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))); | |
2336 } | |
2337 | |
2338 /* | |
7 | 2339 * Check if window "win" is editing the w_arg_idx file in its argument list. |
2340 */ | |
2341 void | |
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2342 check_arg_idx(win_T *win) |
7 | 2343 { |
22 | 2344 if (WARGCOUNT(win) > 1 && !editing_arg_idx(win)) |
7 | 2345 { |
2346 /* We are not editing the current entry in the argument list. | |
2347 * Set "arg_had_last" if we are editing the last one. */ | |
2348 win->w_arg_idx_invalid = TRUE; | |
2349 if (win->w_arg_idx != WARGCOUNT(win) - 1 | |
2350 && arg_had_last == FALSE | |
2351 #ifdef FEAT_WINDOWS | |
2352 && ALIST(win) == &global_alist | |
2353 #endif | |
2354 && GARGCOUNT > 0 | |
2355 && win->w_arg_idx < GARGCOUNT | |
2356 && (win->w_buffer->b_fnum == GARGLIST[GARGCOUNT - 1].ae_fnum | |
2357 || (win->w_buffer->b_ffname != NULL | |
2358 && (fullpathcmp(alist_name(&GARGLIST[GARGCOUNT - 1]), | |
2359 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))) | |
2360 arg_had_last = TRUE; | |
2361 } | |
2362 else | |
2363 { | |
2364 /* We are editing the current entry in the argument list. | |
2365 * Set "arg_had_last" if it's also the last one */ | |
2366 win->w_arg_idx_invalid = FALSE; | |
2367 if (win->w_arg_idx == WARGCOUNT(win) - 1 | |
2368 #ifdef FEAT_WINDOWS | |
2369 && win->w_alist == &global_alist | |
2370 #endif | |
2371 ) | |
2372 arg_had_last = TRUE; | |
2373 } | |
2374 } | |
2375 | |
2376 /* | |
2377 * ":args", ":argslocal" and ":argsglobal". | |
2378 */ | |
2379 void | |
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changeset
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2380 ex_args(exarg_T *eap) |
7 | 2381 { |
2382 int i; | |
2383 | |
2384 if (eap->cmdidx != CMD_args) | |
2385 { | |
2386 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2387 alist_unlink(ALIST(curwin)); | |
2388 if (eap->cmdidx == CMD_argglobal) | |
2389 ALIST(curwin) = &global_alist; | |
2390 else /* eap->cmdidx == CMD_arglocal */ | |
2391 alist_new(); | |
2392 #else | |
2393 ex_ni(eap); | |
2394 return; | |
2395 #endif | |
2396 } | |
2397 | |
2398 if (!ends_excmd(*eap->arg)) | |
2399 { | |
2400 /* | |
2401 * ":args file ..": define new argument list, handle like ":next" | |
2402 * Also for ":argslocal file .." and ":argsglobal file ..". | |
2403 */ | |
2404 ex_next(eap); | |
2405 } | |
2406 else | |
2407 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2408 if (eap->cmdidx == CMD_args) | |
2409 #endif | |
2410 { | |
2411 /* | |
2412 * ":args": list arguments. | |
2413 */ | |
2414 if (ARGCOUNT > 0) | |
2415 { | |
2416 /* Overwrite the command, for a short list there is no scrolling | |
2417 * required and no wait_return(). */ | |
2418 gotocmdline(TRUE); | |
2419 for (i = 0; i < ARGCOUNT; ++i) | |
2420 { | |
2421 if (i == curwin->w_arg_idx) | |
2422 msg_putchar('['); | |
2423 msg_outtrans(alist_name(&ARGLIST[i])); | |
2424 if (i == curwin->w_arg_idx) | |
2425 msg_putchar(']'); | |
2426 msg_putchar(' '); | |
2427 } | |
2428 } | |
2429 } | |
2430 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2431 else if (eap->cmdidx == CMD_arglocal) | |
2432 { | |
2433 garray_T *gap = &curwin->w_alist->al_ga; | |
2434 | |
2435 /* | |
2436 * ":argslocal": make a local copy of the global argument list. | |
2437 */ | |
2438 if (ga_grow(gap, GARGCOUNT) == OK) | |
2439 for (i = 0; i < GARGCOUNT; ++i) | |
2440 if (GARGLIST[i].ae_fname != NULL) | |
2441 { | |
2442 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fname = | |
2443 vim_strsave(GARGLIST[i].ae_fname); | |
2444 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fnum = | |
2445 GARGLIST[i].ae_fnum; | |
2446 ++gap->ga_len; | |
2447 } | |
2448 } | |
2449 #endif | |
2450 } | |
2451 | |
2452 /* | |
2453 * ":previous", ":sprevious", ":Next" and ":sNext". | |
2454 */ | |
2455 void | |
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2456 ex_previous(exarg_T *eap) |
7 | 2457 { |
2458 /* If past the last one already, go to the last one. */ | |
2459 if (curwin->w_arg_idx - (int)eap->line2 >= ARGCOUNT) | |
2460 do_argfile(eap, ARGCOUNT - 1); | |
2461 else | |
2462 do_argfile(eap, curwin->w_arg_idx - (int)eap->line2); | |
2463 } | |
2464 | |
2465 /* | |
2466 * ":rewind", ":first", ":sfirst" and ":srewind". | |
2467 */ | |
2468 void | |
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2469 ex_rewind(exarg_T *eap) |
7 | 2470 { |
2471 do_argfile(eap, 0); | |
2472 } | |
2473 | |
2474 /* | |
2475 * ":last" and ":slast". | |
2476 */ | |
2477 void | |
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2478 ex_last(exarg_T *eap) |
7 | 2479 { |
2480 do_argfile(eap, ARGCOUNT - 1); | |
2481 } | |
2482 | |
2483 /* | |
2484 * ":argument" and ":sargument". | |
2485 */ | |
2486 void | |
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2487 ex_argument(exarg_T *eap) |
7 | 2488 { |
2489 int i; | |
2490 | |
2491 if (eap->addr_count > 0) | |
2492 i = eap->line2 - 1; | |
2493 else | |
2494 i = curwin->w_arg_idx; | |
2495 do_argfile(eap, i); | |
2496 } | |
2497 | |
2498 /* | |
2499 * Edit file "argn" of the argument lists. | |
2500 */ | |
2501 void | |
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diff
changeset
|
2502 do_argfile(exarg_T *eap, int argn) |
7 | 2503 { |
2504 int other; | |
2505 char_u *p; | |
271 | 2506 int old_arg_idx = curwin->w_arg_idx; |
7 | 2507 |
2508 if (argn < 0 || argn >= ARGCOUNT) | |
2509 { | |
2510 if (ARGCOUNT <= 1) | |
2511 EMSG(_("E163: There is only one file to edit")); | |
2512 else if (argn < 0) | |
2513 EMSG(_("E164: Cannot go before first file")); | |
2514 else | |
2515 EMSG(_("E165: Cannot go beyond last file")); | |
2516 } | |
2517 else | |
2518 { | |
2519 setpcmark(); | |
2520 #ifdef FEAT_GUI | |
2521 need_mouse_correct = TRUE; | |
2522 #endif | |
2523 | |
2524 #ifdef FEAT_WINDOWS | |
683 | 2525 /* split window or create new tab page first */ |
2526 if (*eap->cmd == 's' || cmdmod.tab != 0) | |
7 | 2527 { |
2528 if (win_split(0, 0) == FAIL) | |
2529 return; | |
2583 | 2530 RESET_BINDING(curwin); |
7 | 2531 } |
2532 else | |
2533 #endif | |
2534 { | |
2535 /* | |
2536 * if 'hidden' set, only check for changed file when re-editing | |
2537 * the same buffer | |
2538 */ | |
2539 other = TRUE; | |
2540 if (P_HID(curbuf)) | |
2541 { | |
2542 p = fix_fname(alist_name(&ARGLIST[argn])); | |
2543 other = otherfile(p); | |
2544 vim_free(p); | |
2545 } | |
2546 if ((!P_HID(curbuf) || !other) | |
5464 | 2547 && check_changed(curbuf, CCGD_AW |
2548 | (other ? 0 : CCGD_MULTWIN) | |
2549 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2550 | CCGD_EXCMD)) | |
7 | 2551 return; |
2552 } | |
2553 | |
2554 curwin->w_arg_idx = argn; | |
2555 if (argn == ARGCOUNT - 1 | |
2556 #ifdef FEAT_WINDOWS | |
2557 && curwin->w_alist == &global_alist | |
2558 #endif | |
2559 ) | |
2560 arg_had_last = TRUE; | |
2561 | |
271 | 2562 /* Edit the file; always use the last known line number. |
2563 * When it fails (e.g. Abort for already edited file) restore the | |
2564 * argument index. */ | |
2565 if (do_ecmd(0, alist_name(&ARGLIST[curwin->w_arg_idx]), NULL, | |
7 | 2566 eap, ECMD_LAST, |
1743 | 2567 (P_HID(curwin->w_buffer) ? ECMD_HIDE : 0) |
2568 + (eap->forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
271 | 2569 curwin->w_arg_idx = old_arg_idx; |
7 | 2570 /* like Vi: set the mark where the cursor is in the file. */ |
271 | 2571 else if (eap->cmdidx != CMD_argdo) |
7 | 2572 setmark('\''); |
2573 } | |
2574 } | |
2575 | |
2576 /* | |
2577 * ":next", and commands that behave like it. | |
2578 */ | |
2579 void | |
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diff
changeset
|
2580 ex_next(exarg_T *eap) |
7 | 2581 { |
2582 int i; | |
2583 | |
2584 /* | |
2585 * check for changed buffer now, if this fails the argument list is not | |
2586 * redefined. | |
2587 */ | |
2588 if ( P_HID(curbuf) | |
2589 || eap->cmdidx == CMD_snext | |
5464 | 2590 || !check_changed(curbuf, CCGD_AW |
2591 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2592 | CCGD_EXCMD)) | |
7 | 2593 { |
2594 if (*eap->arg != NUL) /* redefine file list */ | |
2595 { | |
2596 if (do_arglist(eap->arg, AL_SET, 0) == FAIL) | |
2597 return; | |
2598 i = 0; | |
2599 } | |
2600 else | |
2601 i = curwin->w_arg_idx + (int)eap->line2; | |
2602 do_argfile(eap, i); | |
2603 } | |
2604 } | |
2605 | |
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2606 #if defined(FEAT_LISTCMDS) || defined(PROTO) |
7 | 2607 /* |
2608 * ":argedit" | |
2609 */ | |
2610 void | |
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|
2611 ex_argedit(exarg_T *eap) |
7 | 2612 { |
2613 int fnum; | |
2614 int i; | |
2615 char_u *s; | |
2616 | |
2617 /* Add the argument to the buffer list and get the buffer number. */ | |
2618 fnum = buflist_add(eap->arg, BLN_LISTED); | |
2619 | |
2620 /* Check if this argument is already in the argument list. */ | |
2621 for (i = 0; i < ARGCOUNT; ++i) | |
2622 if (ARGLIST[i].ae_fnum == fnum) | |
2623 break; | |
2624 if (i == ARGCOUNT) | |
2625 { | |
2626 /* Can't find it, add it to the argument list. */ | |
2627 s = vim_strsave(eap->arg); | |
2628 if (s == NULL) | |
2629 return; | |
2630 i = alist_add_list(1, &s, | |
2631 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2632 if (i < 0) | |
2633 return; | |
2634 curwin->w_arg_idx = i; | |
2635 } | |
2636 | |
2637 alist_check_arg_idx(); | |
2638 | |
2639 /* Edit the argument. */ | |
2640 do_argfile(eap, i); | |
2641 } | |
2642 | |
2643 /* | |
2644 * ":argadd" | |
2645 */ | |
2646 void | |
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|
2647 ex_argadd(exarg_T *eap) |
7 | 2648 { |
2649 do_arglist(eap->arg, AL_ADD, | |
2650 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2651 #ifdef FEAT_TITLE | |
2652 maketitle(); | |
2653 #endif | |
2654 } | |
2655 | |
2656 /* | |
2657 * ":argdelete" | |
2658 */ | |
2659 void | |
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|
2660 ex_argdelete(exarg_T *eap) |
7 | 2661 { |
2662 int i; | |
2663 int n; | |
2664 | |
2665 if (eap->addr_count > 0) | |
2666 { | |
2667 /* ":1,4argdel": Delete all arguments in the range. */ | |
2668 if (eap->line2 > ARGCOUNT) | |
2669 eap->line2 = ARGCOUNT; | |
2670 n = eap->line2 - eap->line1 + 1; | |
2671 if (*eap->arg != NUL || n <= 0) | |
2672 EMSG(_(e_invarg)); | |
2673 else | |
2674 { | |
2675 for (i = eap->line1; i <= eap->line2; ++i) | |
2676 vim_free(ARGLIST[i - 1].ae_fname); | |
2677 mch_memmove(ARGLIST + eap->line1 - 1, ARGLIST + eap->line2, | |
2678 (size_t)((ARGCOUNT - eap->line2) * sizeof(aentry_T))); | |
2679 ALIST(curwin)->al_ga.ga_len -= n; | |
2680 if (curwin->w_arg_idx >= eap->line2) | |
2681 curwin->w_arg_idx -= n; | |
2682 else if (curwin->w_arg_idx > eap->line1) | |
2683 curwin->w_arg_idx = eap->line1; | |
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2684 if (ARGCOUNT == 0) |
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2685 curwin->w_arg_idx = 0; |
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|
2686 else if (curwin->w_arg_idx >= ARGCOUNT) |
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changeset
|
2687 curwin->w_arg_idx = ARGCOUNT - 1; |
7 | 2688 } |
2689 } | |
2690 else if (*eap->arg == NUL) | |
2691 EMSG(_(e_argreq)); | |
2692 else | |
2693 do_arglist(eap->arg, AL_DEL, 0); | |
2694 #ifdef FEAT_TITLE | |
2695 maketitle(); | |
2696 #endif | |
2697 } | |
2698 | |
2699 /* | |
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2700 * ":argdo", ":windo", ":bufdo", ":tabdo", ":cdo", ":ldo", ":cfdo" and ":lfdo" |
7 | 2701 */ |
2702 void | |
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|
2703 ex_listdo(exarg_T *eap) |
7 | 2704 { |
2705 int i; | |
2706 #ifdef FEAT_WINDOWS | |
685 | 2707 win_T *wp; |
2708 tabpage_T *tp; | |
7 | 2709 #endif |
6641 | 2710 buf_T *buf = curbuf; |
7 | 2711 int next_fnum = 0; |
2712 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
2713 char_u *save_ei = NULL; | |
2714 #endif | |
39 | 2715 char_u *p_shm_save; |
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2716 #ifdef FEAT_QUICKFIX |
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2717 int qf_size = 0; |
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2718 int qf_idx; |
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2719 #endif |
7 | 2720 |
2721 #ifndef FEAT_WINDOWS | |
2722 if (eap->cmdidx == CMD_windo) | |
2723 { | |
2724 ex_ni(eap); | |
2725 return; | |
2726 } | |
2727 #endif | |
2728 | |
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2729 #ifndef FEAT_QUICKFIX |
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2730 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo || |
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2731 eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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2732 { |
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|
2733 ex_ni(eap); |
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2734 return; |
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2735 } |
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2736 #endif |
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2737 |
7 | 2738 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
819 | 2739 if (eap->cmdidx != CMD_windo && eap->cmdidx != CMD_tabdo) |
123 | 2740 /* Don't do syntax HL autocommands. Skipping the syntax file is a |
2741 * great speed improvement. */ | |
2742 save_ei = au_event_disable(",Syntax"); | |
7 | 2743 #endif |
6116 | 2744 #ifdef FEAT_CLIPBOARD |
2745 start_global_changes(); | |
2746 #endif | |
7 | 2747 |
2748 if (eap->cmdidx == CMD_windo | |
685 | 2749 || eap->cmdidx == CMD_tabdo |
7 | 2750 || P_HID(curbuf) |
5464 | 2751 || !check_changed(curbuf, CCGD_AW |
2752 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2753 | CCGD_EXCMD)) | |
7 | 2754 { |
2755 i = 0; | |
6474 | 2756 /* start at the eap->line1 argument/window/buffer */ |
7 | 2757 #ifdef FEAT_WINDOWS |
685 | 2758 wp = firstwin; |
2759 tp = first_tabpage; | |
7 | 2760 #endif |
6474 | 2761 switch (eap->cmdidx) |
2762 { | |
2763 #ifdef FEAT_WINDOWS | |
2764 case CMD_windo: | |
2765 for ( ; wp != NULL && i + 1 < eap->line1; wp = wp->w_next) | |
2766 i++; | |
2767 break; | |
2768 case CMD_tabdo: | |
2769 for( ; tp != NULL && i + 1 < eap->line1; tp = tp->tp_next) | |
2770 i++; | |
2771 break; | |
2772 #endif | |
2773 case CMD_argdo: | |
2774 i = eap->line1 - 1; | |
2775 break; | |
2776 default: | |
2777 break; | |
2778 } | |
7 | 2779 /* set pcmark now */ |
2780 if (eap->cmdidx == CMD_bufdo) | |
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2781 { |
6641 | 2782 /* Advance to the first listed buffer after "eap->line1". */ |
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|
2783 for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1 |
6641 | 2784 || !buf->b_p_bl); buf = buf->b_next) |
2785 if (buf->b_fnum > eap->line2) | |
2786 { | |
2787 buf = NULL; | |
2788 break; | |
2789 } | |
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2790 if (buf != NULL) |
6641 | 2791 goto_buffer(eap, DOBUF_FIRST, FORWARD, buf->b_fnum); |
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2792 } |
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2793 #ifdef FEAT_QUICKFIX |
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2794 else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
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2795 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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2796 { |
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2797 qf_size = qf_get_size(eap); |
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2798 if (qf_size <= 0 || eap->line1 > qf_size) |
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2799 buf = NULL; |
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2800 else |
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2801 { |
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2802 ex_cc(eap); |
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2803 |
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2804 buf = curbuf; |
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2805 i = eap->line1 - 1; |
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2806 if (eap->addr_count <= 0) |
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2807 /* default is all the quickfix/location list entries */ |
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2808 eap->line2 = qf_size; |
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2809 } |
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2810 } |
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|
2811 #endif |
7 | 2812 else |
2813 setpcmark(); | |
2814 listcmd_busy = TRUE; /* avoids setting pcmark below */ | |
2815 | |
6641 | 2816 while (!got_int && buf != NULL) |
7 | 2817 { |
2818 if (eap->cmdidx == CMD_argdo) | |
2819 { | |
2820 /* go to argument "i" */ | |
2821 if (i == ARGCOUNT) | |
2822 break; | |
2823 /* Don't call do_argfile() when already there, it will try | |
2824 * reloading the file. */ | |
22 | 2825 if (curwin->w_arg_idx != i || !editing_arg_idx(curwin)) |
39 | 2826 { |
2827 /* Clear 'shm' to avoid that the file message overwrites | |
2828 * any output from the command. */ | |
2829 p_shm_save = vim_strsave(p_shm); | |
2830 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 2831 do_argfile(eap, i); |
39 | 2832 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
2833 vim_free(p_shm_save); | |
2834 } | |
7 | 2835 if (curwin->w_arg_idx != i) |
2836 break; | |
2837 } | |
2838 #ifdef FEAT_WINDOWS | |
2839 else if (eap->cmdidx == CMD_windo) | |
2840 { | |
685 | 2841 /* go to window "wp" */ |
2842 if (!win_valid(wp)) | |
7 | 2843 break; |
685 | 2844 win_goto(wp); |
1115 | 2845 if (curwin != wp) |
2846 break; /* something must be wrong */ | |
685 | 2847 wp = curwin->w_next; |
2848 } | |
2849 else if (eap->cmdidx == CMD_tabdo) | |
2850 { | |
2851 /* go to window "tp" */ | |
2852 if (!valid_tabpage(tp)) | |
2853 break; | |
4354 | 2854 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 2855 tp = tp->tp_next; |
7 | 2856 } |
2857 #endif | |
2858 else if (eap->cmdidx == CMD_bufdo) | |
2859 { | |
2860 /* Remember the number of the next listed buffer, in case | |
2861 * ":bwipe" is used or autocommands do something strange. */ | |
2862 next_fnum = -1; | |
2863 for (buf = curbuf->b_next; buf != NULL; buf = buf->b_next) | |
2864 if (buf->b_p_bl) | |
2865 { | |
2866 next_fnum = buf->b_fnum; | |
2867 break; | |
2868 } | |
2869 } | |
2870 | |
6474 | 2871 ++i; |
2872 | |
7 | 2873 /* execute the command */ |
2874 do_cmdline(eap->arg, eap->getline, eap->cookie, | |
2875 DOCMD_VERBOSE + DOCMD_NOWAIT); | |
2876 | |
2877 if (eap->cmdidx == CMD_bufdo) | |
2878 { | |
2879 /* Done? */ | |
6474 | 2880 if (next_fnum < 0 || next_fnum > eap->line2) |
7 | 2881 break; |
2882 /* Check if the buffer still exists. */ | |
2883 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
2884 if (buf->b_fnum == next_fnum) | |
2885 break; | |
2886 if (buf == NULL) | |
2887 break; | |
39 | 2888 |
2889 /* Go to the next buffer. Clear 'shm' to avoid that the file | |
2890 * message overwrites any output from the command. */ | |
2891 p_shm_save = vim_strsave(p_shm); | |
2892 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 2893 goto_buffer(eap, DOBUF_FIRST, FORWARD, next_fnum); |
39 | 2894 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
2895 vim_free(p_shm_save); | |
2896 | |
7092
64e30831fa42
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2897 /* If autocommands took us elsewhere, quit here. */ |
7 | 2898 if (curbuf->b_fnum != next_fnum) |
2899 break; | |
2900 } | |
2901 | |
7092
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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7009
diff
changeset
|
2902 #ifdef FEAT_QUICKFIX |
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parents:
7009
diff
changeset
|
2903 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2904 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
64e30831fa42
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parents:
7009
diff
changeset
|
2905 { |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2906 if (i >= qf_size || i >= eap->line2) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2907 break; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2908 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2909 qf_idx = qf_get_cur_idx(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2910 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2911 ex_cnext(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2912 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2913 /* If jumping to the next quickfix entry fails, quit here */ |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2914 if (qf_get_cur_idx(eap) == qf_idx) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2915 break; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2916 } |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2917 #endif |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2918 |
7 | 2919 if (eap->cmdidx == CMD_windo) |
2920 { | |
2921 validate_cursor(); /* cursor may have moved */ | |
2922 #ifdef FEAT_SCROLLBIND | |
2923 /* required when 'scrollbind' has been set */ | |
2924 if (curwin->w_p_scb) | |
2925 do_check_scrollbind(TRUE); | |
2926 #endif | |
2927 } | |
6474 | 2928 |
2929 #ifdef FEAT_WINDOWS | |
2930 if (eap->cmdidx == CMD_windo || eap->cmdidx == CMD_tabdo) | |
2931 if (i+1 > eap->line2) | |
2932 break; | |
2933 #endif | |
2934 if (eap->cmdidx == CMD_argdo && i >= eap->line2) | |
2935 break; | |
7 | 2936 } |
2937 listcmd_busy = FALSE; | |
2938 } | |
2939 | |
2940 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
154 | 2941 if (save_ei != NULL) |
2942 { | |
2943 au_event_restore(save_ei); | |
2944 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, | |
2945 curbuf->b_fname, TRUE, curbuf); | |
2946 } | |
7 | 2947 #endif |
6116 | 2948 #ifdef FEAT_CLIPBOARD |
2949 end_global_changes(); | |
2950 #endif | |
7 | 2951 } |
2952 | |
2953 /* | |
2954 * Add files[count] to the arglist of the current window after arg "after". | |
2955 * The file names in files[count] must have been allocated and are taken over. | |
2956 * Files[] itself is not taken over. | |
2957 * Returns index of first added argument. Returns -1 when failed (out of mem). | |
2958 */ | |
2959 static int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
2960 alist_add_list( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2961 int count, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2962 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2963 int after) /* where to add: 0 = before first one */ |
7 | 2964 { |
2965 int i; | |
7647
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
2966 int old_argcount = ARGCOUNT; |
7 | 2967 |
2968 if (ga_grow(&ALIST(curwin)->al_ga, count) == OK) | |
2969 { | |
2970 if (after < 0) | |
2971 after = 0; | |
2972 if (after > ARGCOUNT) | |
2973 after = ARGCOUNT; | |
2974 if (after < ARGCOUNT) | |
2975 mch_memmove(&(ARGLIST[after + count]), &(ARGLIST[after]), | |
2976 (ARGCOUNT - after) * sizeof(aentry_T)); | |
2977 for (i = 0; i < count; ++i) | |
2978 { | |
2979 ARGLIST[after + i].ae_fname = files[i]; | |
2980 ARGLIST[after + i].ae_fnum = buflist_add(files[i], BLN_LISTED); | |
2981 } | |
2982 ALIST(curwin)->al_ga.ga_len += count; | |
7647
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
2983 if (old_argcount > 0 && curwin->w_arg_idx >= after) |
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
2984 curwin->w_arg_idx += count; |
7 | 2985 return after; |
2986 } | |
2987 | |
2988 for (i = 0; i < count; ++i) | |
2989 vim_free(files[i]); | |
2990 return -1; | |
2991 } | |
2992 | |
2993 #endif /* FEAT_LISTCMDS */ | |
2994 | |
2995 #ifdef FEAT_EVAL | |
2996 /* | |
2997 * ":compiler[!] {name}" | |
2998 */ | |
2999 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3000 ex_compiler(exarg_T *eap) |
7 | 3001 { |
3002 char_u *buf; | |
3003 char_u *old_cur_comp = NULL; | |
3004 char_u *p; | |
3005 | |
3006 if (*eap->arg == NUL) | |
3007 { | |
3008 /* List all compiler scripts. */ | |
3009 do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')"); | |
3010 /* ) keep the indenter happy... */ | |
3011 } | |
3012 else | |
3013 { | |
3014 buf = alloc((unsigned)(STRLEN(eap->arg) + 14)); | |
3015 if (buf != NULL) | |
3016 { | |
3017 if (eap->forceit) | |
3018 { | |
3019 /* ":compiler! {name}" sets global options */ | |
3020 do_cmdline_cmd((char_u *) | |
3021 "command -nargs=* CompilerSet set <args>"); | |
3022 } | |
3023 else | |
3024 { | |
3025 /* ":compiler! {name}" sets local options. | |
3026 * To remain backwards compatible "current_compiler" is always | |
3027 * used. A user's compiler plugin may set it, the distributed | |
3028 * plugin will then skip the settings. Afterwards set | |
2051
ef2890033e88
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1882
diff
changeset
|
3029 * "b:current_compiler" and restore "current_compiler". |
ef2890033e88
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parents:
1882
diff
changeset
|
3030 * Explicitly prepend "g:" to make it work in a function. */ |
ef2890033e88
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parents:
1882
diff
changeset
|
3031 old_cur_comp = get_var_value((char_u *)"g:current_compiler"); |
7 | 3032 if (old_cur_comp != NULL) |
3033 old_cur_comp = vim_strsave(old_cur_comp); | |
3034 do_cmdline_cmd((char_u *) | |
3035 "command -nargs=* CompilerSet setlocal <args>"); | |
3036 } | |
2051
ef2890033e88
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parents:
1882
diff
changeset
|
3037 do_unlet((char_u *)"g:current_compiler", TRUE); |
148 | 3038 do_unlet((char_u *)"b:current_compiler", TRUE); |
7 | 3039 |
3040 sprintf((char *)buf, "compiler/%s.vim", eap->arg); | |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3041 if (source_runtime(buf, DIP_ALL) == FAIL) |
7 | 3042 EMSG2(_("E666: compiler not supported: %s"), eap->arg); |
3043 vim_free(buf); | |
3044 | |
3045 do_cmdline_cmd((char_u *)":delcommand CompilerSet"); | |
3046 | |
3047 /* Set "b:current_compiler" from "current_compiler". */ | |
2051
ef2890033e88
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Bram Moolenaar <bram@zimbu.org>
parents:
1882
diff
changeset
|
3048 p = get_var_value((char_u *)"g:current_compiler"); |
7 | 3049 if (p != NULL) |
3050 set_internal_string_var((char_u *)"b:current_compiler", p); | |
3051 | |
3052 /* Restore "current_compiler" for ":compiler {name}". */ | |
3053 if (!eap->forceit) | |
3054 { | |
3055 if (old_cur_comp != NULL) | |
3056 { | |
2051
ef2890033e88
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parents:
1882
diff
changeset
|
3057 set_internal_string_var((char_u *)"g:current_compiler", |
7 | 3058 old_cur_comp); |
3059 vim_free(old_cur_comp); | |
3060 } | |
3061 else | |
2051
ef2890033e88
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1882
diff
changeset
|
3062 do_unlet((char_u *)"g:current_compiler", TRUE); |
7 | 3063 } |
3064 } | |
3065 } | |
3066 } | |
3067 #endif | |
3068 | |
3069 /* | |
8526
981cc3bef9f3
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8524
diff
changeset
|
3070 * ":runtime [what] {name}" |
7 | 3071 */ |
3072 void | |
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diff
changeset
|
3073 ex_runtime(exarg_T *eap) |
7 | 3074 { |
8526
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diff
changeset
|
3075 char_u *arg = eap->arg; |
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diff
changeset
|
3076 char_u *p = skiptowhite(arg); |
981cc3bef9f3
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diff
changeset
|
3077 int len = (int)(p - arg); |
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diff
changeset
|
3078 int flags = eap->forceit ? DIP_ALL : 0; |
981cc3bef9f3
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|
3079 |
981cc3bef9f3
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diff
changeset
|
3080 if (STRNCMP(arg, "START", len) == 0) |
981cc3bef9f3
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changeset
|
3081 { |
981cc3bef9f3
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8524
diff
changeset
|
3082 flags += DIP_START + DIP_NORTP; |
981cc3bef9f3
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8524
diff
changeset
|
3083 arg = skipwhite(arg + len); |
981cc3bef9f3
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diff
changeset
|
3084 } |
981cc3bef9f3
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8524
diff
changeset
|
3085 else if (STRNCMP(arg, "OPT", len) == 0) |
981cc3bef9f3
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8524
diff
changeset
|
3086 { |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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parents:
8524
diff
changeset
|
3087 flags += DIP_OPT + DIP_NORTP; |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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parents:
8524
diff
changeset
|
3088 arg = skipwhite(arg + len); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3089 } |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
3090 else if (STRNCMP(arg, "PACK", len) == 0) |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3091 { |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3092 flags += DIP_START + DIP_OPT + DIP_NORTP; |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3093 arg = skipwhite(arg + len); |
981cc3bef9f3
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3094 } |
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3095 else if (STRNCMP(arg, "ALL", len) == 0) |
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3096 { |
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3097 flags += DIP_START + DIP_OPT; |
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3098 arg = skipwhite(arg + len); |
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3099 } |
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3100 |
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3101 source_runtime(arg, flags); |
7 | 3102 } |
3103 | |
3104 static void | |
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3105 source_callback(char_u *fname, void *cookie UNUSED) |
7 | 3106 { |
819 | 3107 (void)do_source(fname, FALSE, DOSO_NONE); |
7 | 3108 } |
3109 | |
3110 /* | |
3111 * Source the file "name" from all directories in 'runtimepath'. | |
3112 * "name" can contain wildcards. | |
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3113 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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3114 * |
7 | 3115 * return FAIL when no file could be sourced, OK otherwise. |
3116 */ | |
3117 int | |
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3118 source_runtime(char_u *name, int flags) |
7 | 3119 { |
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3120 return do_in_runtimepath(name, flags, source_callback, NULL); |
7 | 3121 } |
3122 | |
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3123 /* |
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3124 * Find the file "name" in all directories in "path" and invoke |
1a6527cce675
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3125 * "callback(fname, cookie)". |
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3126 * "name" can contain wildcards. |
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3127 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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3128 * When "flags" has DIP_DIR: find directories instead of files. |
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3129 * When "flags" has DIP_ERR: give an error message if there is no match. |
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3130 * |
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3131 * return FAIL when no file could be sourced, OK otherwise. |
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3132 */ |
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3133 int |
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3134 do_in_path( |
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3135 char_u *path, |
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3136 char_u *name, |
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3137 int flags, |
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3138 void (*callback)(char_u *fname, void *ck), |
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3139 void *cookie) |
7 | 3140 { |
3141 char_u *rtp; | |
3142 char_u *np; | |
3143 char_u *buf; | |
3144 char_u *rtp_copy; | |
3145 char_u *tail; | |
3146 int num_files; | |
3147 char_u **files; | |
3148 int i; | |
3149 int did_one = FALSE; | |
3150 #ifdef AMIGA | |
3151 struct Process *proc = (struct Process *)FindTask(0L); | |
3152 APTR save_winptr = proc->pr_WindowPtr; | |
3153 | |
3154 /* Avoid a requester here for a volume that doesn't exist. */ | |
3155 proc->pr_WindowPtr = (APTR)-1L; | |
3156 #endif | |
3157 | |
3158 /* Make a copy of 'runtimepath'. Invoking the callback may change the | |
3159 * value. */ | |
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3160 rtp_copy = vim_strsave(path); |
7 | 3161 buf = alloc(MAXPATHL); |
3162 if (buf != NULL && rtp_copy != NULL) | |
3163 { | |
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3164 if (p_verbose > 1 && name != NULL) |
294 | 3165 { |
3166 verbose_enter(); | |
274 | 3167 smsg((char_u *)_("Searching for \"%s\" in \"%s\""), |
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3168 (char *)name, (char *)path); |
294 | 3169 verbose_leave(); |
3170 } | |
271 | 3171 |
7 | 3172 /* Loop over all entries in 'runtimepath'. */ |
3173 rtp = rtp_copy; | |
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3174 while (*rtp != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3175 { |
3176 /* Copy the path from 'runtimepath' to buf[]. */ | |
3177 copy_option_part(&rtp, buf, MAXPATHL, ","); | |
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3178 if (name == NULL) |
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3179 { |
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3180 (*callback)(buf, (void *) &cookie); |
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3181 if (!did_one) |
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3182 did_one = (cookie == NULL); |
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3183 } |
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3184 else if (STRLEN(buf) + STRLEN(name) + 2 < MAXPATHL) |
7 | 3185 { |
3186 add_pathsep(buf); | |
3187 tail = buf + STRLEN(buf); | |
3188 | |
3189 /* Loop over all patterns in "name" */ | |
3190 np = name; | |
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3191 while (*np != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3192 { |
3193 /* Append the pattern from "name" to buf[]. */ | |
3194 copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)), | |
3195 "\t "); | |
3196 | |
3197 if (p_verbose > 2) | |
294 | 3198 { |
3199 verbose_enter(); | |
274 | 3200 smsg((char_u *)_("Searching for \"%s\""), buf); |
294 | 3201 verbose_leave(); |
3202 } | |
7 | 3203 |
3204 /* Expand wildcards, invoke the callback for each match. */ | |
3205 if (gen_expand_wildcards(1, &buf, &num_files, &files, | |
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3206 (flags & DIP_DIR) ? EW_DIR : EW_FILE) == OK) |
7 | 3207 { |
3208 for (i = 0; i < num_files; ++i) | |
3209 { | |
237 | 3210 (*callback)(files[i], cookie); |
7 | 3211 did_one = TRUE; |
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3212 if (!(flags & DIP_ALL)) |
7 | 3213 break; |
3214 } | |
3215 FreeWild(num_files, files); | |
3216 } | |
3217 } | |
3218 } | |
3219 } | |
3220 } | |
3221 vim_free(buf); | |
3222 vim_free(rtp_copy); | |
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3223 if (!did_one && name != NULL) |
294 | 3224 { |
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3225 char *basepath = path == p_rtp ? "runtimepath" : "packpath"; |
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3226 |
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3227 if (flags & DIP_ERR) |
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3228 EMSG3(_(e_dirnotf), basepath, name); |
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3229 else if (p_verbose > 0) |
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3230 { |
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3231 verbose_enter(); |
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3232 smsg((char_u *)_("not found in '%s': \"%s\""), basepath, name); |
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3233 verbose_leave(); |
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3234 } |
294 | 3235 } |
7 | 3236 |
3237 #ifdef AMIGA | |
3238 proc->pr_WindowPtr = save_winptr; | |
3239 #endif | |
3240 | |
3241 return did_one ? OK : FAIL; | |
3242 } | |
3243 | |
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3244 /* |
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3245 * Find "name" in 'runtimepath'. When found, invoke the callback function for |
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3246 * it: callback(fname, "cookie") |
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3247 * When "flags" has DIP_ALL repeat for all matches, otherwise only the first |
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3248 * one is used. |
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3249 * Returns OK when at least one match found, FAIL otherwise. |
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3250 * |
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3251 * If "name" is NULL calls callback for each entry in runtimepath. Cookie is |
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3252 * passed by reference in this case, setting it to NULL indicates that callback |
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3253 * has done its job. |
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3254 */ |
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3255 int |
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3256 do_in_runtimepath( |
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3257 char_u *name, |
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3258 int flags, |
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3259 void (*callback)(char_u *fname, void *ck), |
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3260 void *cookie) |
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3261 { |
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3262 int done = FAIL; |
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diff
changeset
|
3263 char_u *s; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3264 int len; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3265 char *start_dir = "pack/*/start/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3266 char *opt_dir = "pack/*/opt/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3267 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3268 if ((flags & DIP_NORTP) == 0) |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3269 done = do_in_path(p_rtp, name, flags, callback, cookie); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3270 |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3271 if ((done == FAIL || (flags & DIP_ALL)) && (flags & DIP_START)) |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3272 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3273 len = (int)(STRLEN(start_dir) + STRLEN(name)); |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3274 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3275 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3276 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3277 vim_snprintf((char *)s, len, start_dir, name); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3278 done = do_in_path(p_pp, s, flags, callback, cookie); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3279 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3280 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3281 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3282 if ((done == FAIL || (flags & DIP_ALL)) && (flags & DIP_OPT)) |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3283 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3284 len = (int)(STRLEN(opt_dir) + STRLEN(name)); |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3285 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3286 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3287 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3288 vim_snprintf((char *)s, len, opt_dir, name); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3289 done = do_in_path(p_pp, s, flags, callback, cookie); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3290 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3291 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3292 |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3293 return done; |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3294 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3295 |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3296 /* |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3297 * Expand wildcards in "pat" and invoke do_source() for each match. |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3298 */ |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3299 static void |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3300 source_all_matches(char_u *pat) |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3301 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3302 int num_files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3303 char_u **files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3304 int i; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3305 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3306 if (gen_expand_wildcards(1, &pat, &num_files, &files, EW_FILE) == OK) |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3307 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3308 for (i = 0; i < num_files; ++i) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3309 (void)do_source(files[i], FALSE, DOSO_NONE); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3310 FreeWild(num_files, files); |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3311 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3312 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3313 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3314 /* used for "cookie" of add_pack_plugin() */ |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3315 static int APP_ADD_DIR; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3316 static int APP_LOAD; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3317 static int APP_BOTH; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3318 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3319 static void |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3320 add_pack_plugin(char_u *fname, void *cookie) |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3321 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3322 char_u *p4, *p3, *p2, *p1, *p; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3323 char_u *insp; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3324 int c; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3325 char_u *new_rtp; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3326 int keep; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3327 int oldlen; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3328 int addlen; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3329 char_u *afterdir; |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3330 int afterlen = 0; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3331 char_u *ffname = fix_fname(fname); |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3332 |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3333 if (ffname == NULL) |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3334 return; |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3335 if (cookie != &APP_LOAD && strstr((char *)p_rtp, (char *)ffname) == NULL) |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3336 { |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3337 /* directory is not yet in 'runtimepath', add it */ |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3338 p4 = p3 = p2 = p1 = get_past_head(ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3339 for (p = p1; *p; mb_ptr_adv(p)) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3340 if (vim_ispathsep_nocolon(*p)) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3341 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3342 p4 = p3; p3 = p2; p2 = p1; p1 = p; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3343 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3344 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3345 /* now we have: |
8475
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3346 * rtp/pack/name/start/name |
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3347 * p4 p3 p2 p1 |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3348 * |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3349 * find the part up to "pack" in 'runtimepath' */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3350 c = *p4; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3351 *p4 = NUL; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3352 insp = (char_u *)strstr((char *)p_rtp, (char *)ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3353 if (insp == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3354 /* not found, append at the end */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3355 insp = p_rtp + STRLEN(p_rtp); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3356 else |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3357 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3358 /* append after the matching directory. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3359 insp += STRLEN(ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3360 while (*insp != NUL && *insp != ',') |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3361 ++insp; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3362 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3363 *p4 = c; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3364 |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3365 /* check if rtp/pack/name/start/name/after exists */ |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3366 afterdir = concat_fnames(ffname, (char_u *)"after", TRUE); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3367 if (afterdir != NULL && mch_isdir(afterdir)) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3368 afterlen = STRLEN(afterdir) + 1; /* add one for comma */ |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3369 |
8206
78f2e8c07973
commit https://github.com/vim/vim/commit/1daae446e58fd90f98c51ff3af8f54bfa5197751
Christian Brabandt <cb@256bit.org>
parents:
8190
diff
changeset
|
3370 oldlen = (int)STRLEN(p_rtp); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3371 addlen = (int)STRLEN(ffname) + 1; /* add one for comma */ |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3372 new_rtp = alloc(oldlen + addlen + afterlen + 1); /* add one for NUL */ |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3373 if (new_rtp == NULL) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3374 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3375 keep = (int)(insp - p_rtp); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3376 mch_memmove(new_rtp, p_rtp, keep); |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3377 new_rtp[keep] = ','; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3378 mch_memmove(new_rtp + keep + 1, ffname, addlen); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3379 if (p_rtp[keep] != NUL) |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3380 mch_memmove(new_rtp + keep + addlen, p_rtp + keep, |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3381 oldlen - keep + 1); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3382 if (afterlen > 0) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3383 { |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3384 STRCAT(new_rtp, ","); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3385 STRCAT(new_rtp, afterdir); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3386 } |
8374
5d834058bf44
commit https://github.com/vim/vim/commit/863c1a9079fa340d663ccafb011729a29186d73e
Christian Brabandt <cb@256bit.org>
parents:
8372
diff
changeset
|
3387 set_option_value((char_u *)"rtp", 0L, new_rtp, 0); |
5d834058bf44
commit https://github.com/vim/vim/commit/863c1a9079fa340d663ccafb011729a29186d73e
Christian Brabandt <cb@256bit.org>
parents:
8372
diff
changeset
|
3388 vim_free(new_rtp); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3389 vim_free(afterdir); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3390 } |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3391 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3392 if (cookie != &APP_ADD_DIR) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3393 { |
8823
6d92bbe6c7de
commit https://github.com/vim/vim/commit/71fb0c146bef08dc276fc5793bd47366e6e0f32a
Christian Brabandt <cb@256bit.org>
parents:
8613
diff
changeset
|
3394 static char *plugpat = "%s/plugin/**/*.vim"; |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3395 static char *ftpat = "%s/ftdetect/*.vim"; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3396 int len; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3397 char_u *pat; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3398 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3399 len = (int)STRLEN(ffname) + (int)STRLEN(ftpat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3400 pat = alloc(len); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3401 if (pat == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3402 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3403 vim_snprintf((char *)pat, len, plugpat, ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3404 source_all_matches(pat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3405 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3406 #ifdef FEAT_AUTOCMD |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3407 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3408 char_u *cmd = vim_strsave((char_u *)"g:did_load_filetypes"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3409 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3410 /* If runtime/filetype.vim wasn't loaded yet, the scripts will be |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3411 * found when it loads. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3412 if (cmd != NULL && eval_to_number(cmd) > 0) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3413 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3414 do_cmdline_cmd((char_u *)"augroup filetypedetect"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3415 vim_snprintf((char *)pat, len, ftpat, ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3416 source_all_matches(pat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3417 do_cmdline_cmd((char_u *)"augroup END"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3418 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3419 vim_free(cmd); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3420 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3421 #endif |
8613
3dacf96b4020
commit https://github.com/vim/vim/commit/ba8cd122ef60a7c71a7723be0d635f0c2d4556ab
Christian Brabandt <cb@256bit.org>
parents:
8595
diff
changeset
|
3422 vim_free(pat); |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3423 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3424 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3425 theend: |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3426 vim_free(ffname); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3427 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3428 |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3429 static int did_source_packages = FALSE; |
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3430 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3431 /* |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3432 * ":packloadall" |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3433 * Find plugins in the package directories and source them. |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3434 */ |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3435 void |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
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|
3436 ex_packloadall(exarg_T *eap) |
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3437 { |
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3438 if (!did_source_packages || (eap != NULL && eap->forceit)) |
b4350a4d1e01
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3439 { |
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|
3440 did_source_packages = TRUE; |
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|
3441 |
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|
3442 /* First do a round to add all directories to 'runtimepath', then load |
9f40a379ff1e
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|
3443 * the plugins. This allows for plugins to use an autoload directory |
9f40a379ff1e
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|
3444 * of another plugin. */ |
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|
3445 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
8849
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diff
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|
3446 add_pack_plugin, &APP_ADD_DIR); |
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|
3447 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
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diff
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|
3448 add_pack_plugin, &APP_LOAD); |
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|
3449 } |
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|
3450 } |
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|
3451 |
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|
3452 /* |
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3453 * ":packadd[!] {name}" |
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|
3454 */ |
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|
3455 void |
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|
3456 ex_packadd(exarg_T *eap) |
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|
3457 { |
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3458 static char *plugpat = "pack/*/opt/%s"; |
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|
3459 int len; |
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3460 char *pat; |
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|
3461 |
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diff
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|
3462 len = (int)STRLEN(plugpat) + (int)STRLEN(eap->arg); |
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diff
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|
3463 pat = (char *)alloc(len); |
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|
3464 if (pat == NULL) |
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|
3465 return; |
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commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
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diff
changeset
|
3466 vim_snprintf(pat, len, plugpat, eap->arg); |
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changeset
|
3467 do_in_path(p_pp, (char_u *)pat, DIP_ALL + DIP_DIR + DIP_ERR, |
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|
3468 add_pack_plugin, eap->forceit ? &APP_ADD_DIR : &APP_BOTH); |
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|
3469 vim_free(pat); |
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|
3470 } |
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diff
changeset
|
3471 |
7 | 3472 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) |
3473 /* | |
3474 * ":options" | |
3475 */ | |
3476 void | |
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diff
changeset
|
3477 ex_options( |
f86adafb28d4
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diff
changeset
|
3478 exarg_T *eap UNUSED) |
7 | 3479 { |
3480 cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); | |
3481 } | |
3482 #endif | |
3483 | |
3484 /* | |
3485 * ":source {fname}" | |
3486 */ | |
3487 void | |
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diff
changeset
|
3488 ex_source(exarg_T *eap) |
7 | 3489 { |
3490 #ifdef FEAT_BROWSE | |
3491 if (cmdmod.browse) | |
3492 { | |
3493 char_u *fname = NULL; | |
3494 | |
29 | 3495 fname = do_browse(0, (char_u *)_("Source Vim script"), eap->arg, |
7 | 3496 NULL, NULL, BROWSE_FILTER_MACROS, NULL); |
3497 if (fname != NULL) | |
3498 { | |
3499 cmd_source(fname, eap); | |
3500 vim_free(fname); | |
3501 } | |
3502 } | |
3503 else | |
3504 #endif | |
3505 cmd_source(eap->arg, eap); | |
3506 } | |
3507 | |
3508 static void | |
7819
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diff
changeset
|
3509 cmd_source(char_u *fname, exarg_T *eap) |
7 | 3510 { |
3511 if (*fname == NUL) | |
3512 EMSG(_(e_argreq)); | |
3513 | |
3514 else if (eap != NULL && eap->forceit) | |
4352 | 3515 /* ":source!": read Normal mode commands |
716 | 3516 * Need to execute the commands directly. This is required at least |
3517 * for: | |
7 | 3518 * - ":g" command busy |
3519 * - after ":argdo", ":windo" or ":bufdo" | |
3520 * - another command follows | |
3521 * - inside a loop | |
3522 */ | |
3523 openscript(fname, global_busy || listcmd_busy || eap->nextcmd != NULL | |
3524 #ifdef FEAT_EVAL | |
3525 || eap->cstack->cs_idx >= 0 | |
3526 #endif | |
3527 ); | |
3528 | |
3529 /* ":source" read ex commands */ | |
819 | 3530 else if (do_source(fname, FALSE, DOSO_NONE) == FAIL) |
7 | 3531 EMSG2(_(e_notopen), fname); |
3532 } | |
3533 | |
3534 /* | |
3535 * ":source" and associated commands. | |
3536 */ | |
3537 /* | |
3538 * Structure used to store info for each sourced file. | |
3539 * It is shared between do_source() and getsourceline(). | |
3540 * This is required, because it needs to be handed to do_cmdline() and | |
3541 * sourcing can be done recursively. | |
3542 */ | |
3543 struct source_cookie | |
3544 { | |
3545 FILE *fp; /* opened file for sourcing */ | |
3546 char_u *nextline; /* if not NULL: line that was read ahead */ | |
3547 int finished; /* ":finish" used */ | |
2250
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2201
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|
3548 #if defined(USE_CRNL) || defined(USE_CR) |
7 | 3549 int fileformat; /* EOL_UNKNOWN, EOL_UNIX or EOL_DOS */ |
3550 int error; /* TRUE if LF found after CR-LF */ | |
3551 #endif | |
3552 #ifdef FEAT_EVAL | |
3553 linenr_T breakpoint; /* next line with breakpoint or zero */ | |
3554 char_u *fname; /* name of sourced file */ | |
3555 int dbg_tick; /* debug_tick when breakpoint was set */ | |
3556 int level; /* top nesting level of sourced file */ | |
3557 #endif | |
3558 #ifdef FEAT_MBYTE | |
3559 vimconv_T conv; /* type of conversion */ | |
3560 #endif | |
3561 }; | |
3562 | |
3563 #ifdef FEAT_EVAL | |
3564 /* | |
3565 * Return the address holding the next breakpoint line for a source cookie. | |
3566 */ | |
3567 linenr_T * | |
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diff
changeset
|
3568 source_breakpoint(void *cookie) |
7 | 3569 { |
3570 return &((struct source_cookie *)cookie)->breakpoint; | |
3571 } | |
3572 | |
3573 /* | |
3574 * Return the address holding the debug tick for a source cookie. | |
3575 */ | |
3576 int * | |
7819
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diff
changeset
|
3577 source_dbg_tick(void *cookie) |
7 | 3578 { |
3579 return &((struct source_cookie *)cookie)->dbg_tick; | |
3580 } | |
3581 | |
3582 /* | |
3583 * Return the nesting level for a source cookie. | |
3584 */ | |
3585 int | |
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diff
changeset
|
3586 source_level(void *cookie) |
7 | 3587 { |
3588 return ((struct source_cookie *)cookie)->level; | |
3589 } | |
3590 #endif | |
3591 | |
7799
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changeset
|
3592 static char_u *get_one_sourceline(struct source_cookie *sp); |
7 | 3593 |
2052
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3594 #if (defined(WIN32) && defined(FEAT_CSCOPE)) || defined(HAVE_FD_CLOEXEC) |
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|
3595 # define USE_FOPEN_NOINH |
7799
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|
3596 static FILE *fopen_noinh_readbin(char *filename); |
7 | 3597 |
3598 /* | |
3599 * Special function to open a file without handle inheritance. | |
2052
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|
3600 * When possible the handle is closed on exec(). |
7 | 3601 */ |
3602 static FILE * | |
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|
3603 fopen_noinh_readbin(char *filename) |
7 | 3604 { |
2052
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|
3605 # ifdef WIN32 |
2058
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3606 int fd_tmp = mch_open(filename, O_RDONLY | O_BINARY | O_NOINHERIT, 0); |
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|
3607 # else |
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|
3608 int fd_tmp = mch_open(filename, O_RDONLY, 0); |
2052
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3609 # endif |
7 | 3610 |
3611 if (fd_tmp == -1) | |
3612 return NULL; | |
2052
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3613 |
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3614 # ifdef HAVE_FD_CLOEXEC |
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3615 { |
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3616 int fdflags = fcntl(fd_tmp, F_GETFD); |
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|
3617 if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) |
7009 | 3618 (void)fcntl(fd_tmp, F_SETFD, fdflags | FD_CLOEXEC); |
2052
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3619 } |
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3620 # endif |
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|
3621 |
7 | 3622 return fdopen(fd_tmp, READBIN); |
3623 } | |
3624 #endif | |
3625 | |
3626 | |
3627 /* | |
3628 * do_source: Read the file "fname" and execute its lines as EX commands. | |
3629 * | |
3630 * This function may be called recursively! | |
3631 * | |
3632 * return FAIL if file could not be opened, OK otherwise | |
3633 */ | |
3634 int | |
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changeset
|
3635 do_source( |
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|
3636 char_u *fname, |
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changeset
|
3637 int check_other, /* check for .vimrc and _vimrc */ |
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changeset
|
3638 int is_vimrc) /* DOSO_ value */ |
7 | 3639 { |
3640 struct source_cookie cookie; | |
3641 char_u *save_sourcing_name; | |
3642 linenr_T save_sourcing_lnum; | |
3643 char_u *p; | |
3644 char_u *fname_exp; | |
1802 | 3645 char_u *firstline = NULL; |
7 | 3646 int retval = FAIL; |
3647 #ifdef FEAT_EVAL | |
3648 scid_T save_current_SID; | |
3649 static scid_T last_current_SID = 0; | |
3650 void *save_funccalp; | |
3651 int save_debug_break_level = debug_break_level; | |
170 | 3652 scriptitem_T *si = NULL; |
7 | 3653 # ifdef UNIX |
3654 struct stat st; | |
3655 int stat_ok; | |
3656 # endif | |
3657 #endif | |
3658 #ifdef STARTUPTIME | |
3659 struct timeval tv_rel; | |
3660 struct timeval tv_start; | |
3661 #endif | |
170 | 3662 #ifdef FEAT_PROFILE |
3663 proftime_T wait_start; | |
3664 #endif | |
7 | 3665 |
3666 p = expand_env_save(fname); | |
3667 if (p == NULL) | |
3668 return retval; | |
3669 fname_exp = fix_fname(p); | |
3670 vim_free(p); | |
3671 if (fname_exp == NULL) | |
3672 return retval; | |
3673 if (mch_isdir(fname_exp)) | |
3674 { | |
274 | 3675 smsg((char_u *)_("Cannot source a directory: \"%s\""), fname); |
7 | 3676 goto theend; |
3677 } | |
3678 | |
716 | 3679 #ifdef FEAT_AUTOCMD |
1061 | 3680 /* Apply SourceCmd autocommands, they should get the file and source it. */ |
3681 if (has_autocmd(EVENT_SOURCECMD, fname_exp, NULL) | |
3682 && apply_autocmds(EVENT_SOURCECMD, fname_exp, fname_exp, | |
3683 FALSE, curbuf)) | |
1515 | 3684 { |
1061 | 3685 # ifdef FEAT_EVAL |
1515 | 3686 retval = aborting() ? FAIL : OK; |
1061 | 3687 # else |
1515 | 3688 retval = OK; |
1061 | 3689 # endif |
1515 | 3690 goto theend; |
3691 } | |
1061 | 3692 |
3693 /* Apply SourcePre autocommands, they may get the file. */ | |
716 | 3694 apply_autocmds(EVENT_SOURCEPRE, fname_exp, fname_exp, FALSE, curbuf); |
3695 #endif | |
3696 | |
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|
3697 #ifdef USE_FOPEN_NOINH |
7 | 3698 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3699 #else | |
3700 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3701 #endif | |
3702 if (cookie.fp == NULL && check_other) | |
3703 { | |
3704 /* | |
3705 * Try again, replacing file name ".vimrc" by "_vimrc" or vice versa, | |
3706 * and ".exrc" by "_exrc" or vice versa. | |
3707 */ | |
3708 p = gettail(fname_exp); | |
3709 if ((*p == '.' || *p == '_') | |
3710 && (STRICMP(p + 1, "vimrc") == 0 | |
3711 || STRICMP(p + 1, "gvimrc") == 0 | |
3712 || STRICMP(p + 1, "exrc") == 0)) | |
3713 { | |
3714 if (*p == '_') | |
3715 *p = '.'; | |
3716 else | |
3717 *p = '_'; | |
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parents:
2051
diff
changeset
|
3718 #ifdef USE_FOPEN_NOINH |
7 | 3719 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3720 #else | |
3721 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3722 #endif | |
3723 } | |
3724 } | |
3725 | |
3726 if (cookie.fp == NULL) | |
3727 { | |
3728 if (p_verbose > 0) | |
3729 { | |
294 | 3730 verbose_enter(); |
7 | 3731 if (sourcing_name == NULL) |
274 | 3732 smsg((char_u *)_("could not source \"%s\""), fname); |
7 | 3733 else |
3734 smsg((char_u *)_("line %ld: could not source \"%s\""), | |
274 | 3735 sourcing_lnum, fname); |
294 | 3736 verbose_leave(); |
7 | 3737 } |
3738 goto theend; | |
3739 } | |
3740 | |
3741 /* | |
3742 * The file exists. | |
3743 * - In verbose mode, give a message. | |
3744 * - For a vimrc file, may want to set 'compatible', call vimrc_found(). | |
3745 */ | |
3746 if (p_verbose > 1) | |
3747 { | |
294 | 3748 verbose_enter(); |
7 | 3749 if (sourcing_name == NULL) |
274 | 3750 smsg((char_u *)_("sourcing \"%s\""), fname); |
7 | 3751 else |
3752 smsg((char_u *)_("line %ld: sourcing \"%s\""), | |
274 | 3753 sourcing_lnum, fname); |
294 | 3754 verbose_leave(); |
7 | 3755 } |
819 | 3756 if (is_vimrc == DOSO_VIMRC) |
3757 vimrc_found(fname_exp, (char_u *)"MYVIMRC"); | |
3758 else if (is_vimrc == DOSO_GVIMRC) | |
3759 vimrc_found(fname_exp, (char_u *)"MYGVIMRC"); | |
7 | 3760 |
3761 #ifdef USE_CRNL | |
3762 /* If no automatic file format: Set default to CR-NL. */ | |
3763 if (*p_ffs == NUL) | |
3764 cookie.fileformat = EOL_DOS; | |
3765 else | |
3766 cookie.fileformat = EOL_UNKNOWN; | |
3767 cookie.error = FALSE; | |
3768 #endif | |
3769 | |
3770 #ifdef USE_CR | |
3771 /* If no automatic file format: Set default to CR. */ | |
3772 if (*p_ffs == NUL) | |
3773 cookie.fileformat = EOL_MAC; | |
3774 else | |
3775 cookie.fileformat = EOL_UNKNOWN; | |
3776 cookie.error = FALSE; | |
3777 #endif | |
3778 | |
3779 cookie.nextline = NULL; | |
3780 cookie.finished = FALSE; | |
3781 | |
3782 #ifdef FEAT_EVAL | |
3783 /* | |
3784 * Check if this script has a breakpoint. | |
3785 */ | |
3786 cookie.breakpoint = dbg_find_breakpoint(TRUE, fname_exp, (linenr_T)0); | |
3787 cookie.fname = fname_exp; | |
3788 cookie.dbg_tick = debug_tick; | |
3789 | |
3790 cookie.level = ex_nesting_level; | |
3791 #endif | |
3792 | |
3793 /* | |
3794 * Keep the sourcing name/lnum, for recursive calls. | |
3795 */ | |
3796 save_sourcing_name = sourcing_name; | |
3797 sourcing_name = fname_exp; | |
3798 save_sourcing_lnum = sourcing_lnum; | |
3799 sourcing_lnum = 0; | |
3800 | |
1802 | 3801 #ifdef FEAT_MBYTE |
3802 cookie.conv.vc_type = CONV_NONE; /* no conversion */ | |
3803 | |
3804 /* Read the first line so we can check for a UTF-8 BOM. */ | |
3805 firstline = getsourceline(0, (void *)&cookie, 0); | |
3806 if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef | |
3807 && firstline[1] == 0xbb && firstline[2] == 0xbf) | |
3808 { | |
3809 /* Found BOM; setup conversion, skip over BOM and recode the line. */ | |
3810 convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); | |
3811 p = string_convert(&cookie.conv, firstline + 3, NULL); | |
1804 | 3812 if (p == NULL) |
3813 p = vim_strsave(firstline + 3); | |
1802 | 3814 if (p != NULL) |
3815 { | |
3816 vim_free(firstline); | |
3817 firstline = p; | |
3818 } | |
3819 } | |
3820 #endif | |
3821 | |
7 | 3822 #ifdef STARTUPTIME |
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|
3823 if (time_fd != NULL) |
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diff
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|
3824 time_push(&tv_rel, &tv_start); |
7 | 3825 #endif |
3826 | |
3827 #ifdef FEAT_EVAL | |
170 | 3828 # ifdef FEAT_PROFILE |
790 | 3829 if (do_profiling == PROF_YES) |
170 | 3830 prof_child_enter(&wait_start); /* entering a child now */ |
3831 # endif | |
3832 | |
3833 /* Don't use local function variables, if called from a function. | |
3834 * Also starts profiling timer for nested script. */ | |
3835 save_funccalp = save_funccal(); | |
3836 | |
7 | 3837 /* |
3838 * Check if this script was sourced before to finds its SID. | |
3839 * If it's new, generate a new SID. | |
3840 */ | |
3841 save_current_SID = current_SID; | |
3842 # ifdef UNIX | |
3843 stat_ok = (mch_stat((char *)fname_exp, &st) >= 0); | |
3844 # endif | |
170 | 3845 for (current_SID = script_items.ga_len; current_SID > 0; --current_SID) |
3846 { | |
3847 si = &SCRIPT_ITEM(current_SID); | |
3848 if (si->sn_name != NULL | |
7 | 3849 && ( |
3850 # ifdef UNIX | |
161 | 3851 /* Compare dev/ino when possible, it catches symbolic |
3852 * links. Also compare file names, the inode may change | |
3853 * when the file was edited. */ | |
1882 | 3854 ((stat_ok && si->sn_dev_valid) |
170 | 3855 && (si->sn_dev == st.st_dev |
3856 && si->sn_ino == st.st_ino)) || | |
7 | 3857 # endif |
170 | 3858 fnamecmp(si->sn_name, fname_exp) == 0)) |
7 | 3859 break; |
170 | 3860 } |
7 | 3861 if (current_SID == 0) |
3862 { | |
3863 current_SID = ++last_current_SID; | |
170 | 3864 if (ga_grow(&script_items, (int)(current_SID - script_items.ga_len)) |
3865 == FAIL) | |
3866 goto almosttheend; | |
3867 while (script_items.ga_len < current_SID) | |
7 | 3868 { |
170 | 3869 ++script_items.ga_len; |
3870 SCRIPT_ITEM(script_items.ga_len).sn_name = NULL; | |
3871 # ifdef FEAT_PROFILE | |
3872 SCRIPT_ITEM(script_items.ga_len).sn_prof_on = FALSE; | |
3873 # endif | |
3874 } | |
3875 si = &SCRIPT_ITEM(current_SID); | |
3876 si->sn_name = fname_exp; | |
3877 fname_exp = NULL; | |
7 | 3878 # ifdef UNIX |
170 | 3879 if (stat_ok) |
3880 { | |
1882 | 3881 si->sn_dev_valid = TRUE; |
170 | 3882 si->sn_dev = st.st_dev; |
3883 si->sn_ino = st.st_ino; | |
3884 } | |
3885 else | |
1882 | 3886 si->sn_dev_valid = FALSE; |
7 | 3887 # endif |
170 | 3888 |
7 | 3889 /* Allocate the local script variables to use for this script. */ |
3890 new_script_vars(current_SID); | |
3891 } | |
3892 | |
170 | 3893 # ifdef FEAT_PROFILE |
790 | 3894 if (do_profiling == PROF_YES) |
170 | 3895 { |
3896 int forceit; | |
3897 | |
3898 /* Check if we do profiling for this script. */ | |
3899 if (!si->sn_prof_on && has_profiling(TRUE, si->sn_name, &forceit)) | |
3900 { | |
3901 script_do_profile(si); | |
3902 si->sn_pr_force = forceit; | |
3903 } | |
3904 if (si->sn_prof_on) | |
3905 { | |
3906 ++si->sn_pr_count; | |
3907 profile_start(&si->sn_pr_start); | |
3908 profile_zero(&si->sn_pr_children); | |
3909 } | |
3910 } | |
3911 # endif | |
7 | 3912 #endif |
3913 | |
3914 /* | |
3915 * Call do_cmdline, which will call getsourceline() to get the lines. | |
3916 */ | |
1802 | 3917 do_cmdline(firstline, getsourceline, (void *)&cookie, |
7 | 3918 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); |
3919 retval = OK; | |
170 | 3920 |
3921 #ifdef FEAT_PROFILE | |
790 | 3922 if (do_profiling == PROF_YES) |
170 | 3923 { |
3924 /* Get "si" again, "script_items" may have been reallocated. */ | |
3925 si = &SCRIPT_ITEM(current_SID); | |
3926 if (si->sn_prof_on) | |
3927 { | |
3928 profile_end(&si->sn_pr_start); | |
3929 profile_sub_wait(&wait_start, &si->sn_pr_start); | |
3930 profile_add(&si->sn_pr_total, &si->sn_pr_start); | |
720 | 3931 profile_self(&si->sn_pr_self, &si->sn_pr_start, |
3932 &si->sn_pr_children); | |
170 | 3933 } |
3934 } | |
7 | 3935 #endif |
3936 | |
3937 if (got_int) | |
3938 EMSG(_(e_interr)); | |
3939 sourcing_name = save_sourcing_name; | |
3940 sourcing_lnum = save_sourcing_lnum; | |
3941 if (p_verbose > 1) | |
3942 { | |
294 | 3943 verbose_enter(); |
274 | 3944 smsg((char_u *)_("finished sourcing %s"), fname); |
7 | 3945 if (sourcing_name != NULL) |
274 | 3946 smsg((char_u *)_("continuing in %s"), sourcing_name); |
294 | 3947 verbose_leave(); |
7 | 3948 } |
3949 #ifdef STARTUPTIME | |
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|
3950 if (time_fd != NULL) |
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|
3951 { |
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parents:
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diff
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|
3952 vim_snprintf((char *)IObuff, IOSIZE, "sourcing %s", fname); |
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2052
diff
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|
3953 time_msg((char *)IObuff, &tv_start); |
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parents:
2052
diff
changeset
|
3954 time_pop(&tv_rel); |
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parents:
2052
diff
changeset
|
3955 } |
7 | 3956 #endif |
3957 | |
3958 #ifdef FEAT_EVAL | |
3959 /* | |
3960 * After a "finish" in debug mode, need to break at first command of next | |
3961 * sourced file. | |
3962 */ | |
3963 if (save_debug_break_level > ex_nesting_level | |
3964 && debug_break_level == ex_nesting_level) | |
3965 ++debug_break_level; | |
3966 #endif | |
3967 | |
170 | 3968 #ifdef FEAT_EVAL |
3969 almosttheend: | |
3970 current_SID = save_current_SID; | |
3971 restore_funccal(save_funccalp); | |
3972 # ifdef FEAT_PROFILE | |
790 | 3973 if (do_profiling == PROF_YES) |
170 | 3974 prof_child_exit(&wait_start); /* leaving a child now */ |
3975 # endif | |
3976 #endif | |
3977 fclose(cookie.fp); | |
3978 vim_free(cookie.nextline); | |
1802 | 3979 vim_free(firstline); |
170 | 3980 #ifdef FEAT_MBYTE |
3981 convert_setup(&cookie.conv, NULL, NULL); | |
3982 #endif | |
3983 | |
7 | 3984 theend: |
3985 vim_free(fname_exp); | |
3986 return retval; | |
3987 } | |
3988 | |
3989 #if defined(FEAT_EVAL) || defined(PROTO) | |
356 | 3990 |
7 | 3991 /* |
3992 * ":scriptnames" | |
3993 */ | |
3994 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3995 ex_scriptnames(exarg_T *eap UNUSED) |
7 | 3996 { |
3997 int i; | |
3998 | |
170 | 3999 for (i = 1; i <= script_items.ga_len && !got_int; ++i) |
4000 if (SCRIPT_ITEM(i).sn_name != NULL) | |
2921 | 4001 { |
4002 home_replace(NULL, SCRIPT_ITEM(i).sn_name, | |
4003 NameBuff, MAXPATHL, TRUE); | |
4004 smsg((char_u *)"%3d: %s", i, NameBuff); | |
3429 | 4005 } |
7 | 4006 } |
4007 | |
4008 # if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
4009 /* | |
4010 * Fix slashes in the list of script names for 'shellslash'. | |
4011 */ | |
4012 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4013 scriptnames_slash_adjust(void) |
7 | 4014 { |
4015 int i; | |
4016 | |
170 | 4017 for (i = 1; i <= script_items.ga_len; ++i) |
4018 if (SCRIPT_ITEM(i).sn_name != NULL) | |
4019 slash_adjust(SCRIPT_ITEM(i).sn_name); | |
7 | 4020 } |
4021 # endif | |
4022 | |
4023 /* | |
4024 * Get a pointer to a script name. Used for ":verbose set". | |
4025 */ | |
4026 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4027 get_scriptname(scid_T id) |
7 | 4028 { |
4029 if (id == SID_MODELINE) | |
681 | 4030 return (char_u *)_("modeline"); |
7 | 4031 if (id == SID_CMDARG) |
681 | 4032 return (char_u *)_("--cmd argument"); |
7 | 4033 if (id == SID_CARG) |
681 | 4034 return (char_u *)_("-c argument"); |
7 | 4035 if (id == SID_ENV) |
681 | 4036 return (char_u *)_("environment variable"); |
4037 if (id == SID_ERROR) | |
4038 return (char_u *)_("error handler"); | |
170 | 4039 return SCRIPT_ITEM(id).sn_name; |
4040 } | |
4041 | |
356 | 4042 # if defined(EXITFREE) || defined(PROTO) |
4043 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4044 free_scriptnames(void) |
356 | 4045 { |
4046 int i; | |
4047 | |
4048 for (i = script_items.ga_len; i > 0; --i) | |
4049 vim_free(SCRIPT_ITEM(i).sn_name); | |
4050 ga_clear(&script_items); | |
4051 } | |
4052 # endif | |
4053 | |
7 | 4054 #endif |
4055 | |
4056 #if defined(USE_CR) || defined(PROTO) | |
4057 | |
4058 # if defined(__MSL__) && (__MSL__ >= 22) | |
4059 /* | |
4060 * Newer version of the Metrowerks library handle DOS and UNIX files | |
4061 * without help. | |
4062 * Test with earlier versions, MSL 2.2 is the library supplied with | |
4063 * Codewarrior Pro 2. | |
4064 */ | |
4065 char * | |
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f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4066 fgets_cr(char *s, int n, FILE *stream) |
7 | 4067 { |
4068 return fgets(s, n, stream); | |
4069 } | |
4070 # else | |
4071 /* | |
4072 * Version of fgets() which also works for lines ending in a <CR> only | |
4073 * (Macintosh format). | |
4074 * For older versions of the Metrowerks library. | |
4075 * At least CodeWarrior 9 needed this code. | |
4076 */ | |
4077 char * | |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4078 fgets_cr(char *s, int n, FILE *stream) |
7 | 4079 { |
4080 int c = 0; | |
4081 int char_read = 0; | |
4082 | |
4083 while (!feof(stream) && c != '\r' && c != '\n' && char_read < n - 1) | |
4084 { | |
4085 c = fgetc(stream); | |
4086 s[char_read++] = c; | |
4087 /* If the file is in DOS format, we need to skip a NL after a CR. I | |
4088 * thought it was the other way around, but this appears to work... */ | |
4089 if (c == '\n') | |
4090 { | |
4091 c = fgetc(stream); | |
4092 if (c != '\r') | |
4093 ungetc(c, stream); | |
4094 } | |
4095 } | |
4096 | |
4097 s[char_read] = 0; | |
4098 if (char_read == 0) | |
4099 return NULL; | |
4100 | |
4101 if (feof(stream) && char_read == 1) | |
4102 return NULL; | |
4103 | |
4104 return s; | |
4105 } | |
4106 # endif | |
4107 #endif | |
4108 | |
4109 /* | |
4110 * Get one full line from a sourced file. | |
4111 * Called by do_cmdline() when it's called from do_source(). | |
4112 * | |
4113 * Return a pointer to the line in allocated memory. | |
4114 * Return NULL for end-of-file or some error. | |
4115 */ | |
4116 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4117 getsourceline(int c UNUSED, void *cookie, int indent UNUSED) |
7 | 4118 { |
4119 struct source_cookie *sp = (struct source_cookie *)cookie; | |
4120 char_u *line; | |
3336 | 4121 char_u *p; |
7 | 4122 |
4123 #ifdef FEAT_EVAL | |
4124 /* If breakpoints have been added/deleted need to check for it. */ | |
4125 if (sp->dbg_tick < debug_tick) | |
4126 { | |
4127 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4128 sp->dbg_tick = debug_tick; | |
4129 } | |
170 | 4130 # ifdef FEAT_PROFILE |
790 | 4131 if (do_profiling == PROF_YES) |
170 | 4132 script_line_end(); |
4133 # endif | |
7 | 4134 #endif |
4135 /* | |
4136 * Get current line. If there is a read-ahead line, use it, otherwise get | |
4137 * one now. | |
4138 */ | |
4139 if (sp->finished) | |
4140 line = NULL; | |
4141 else if (sp->nextline == NULL) | |
4142 line = get_one_sourceline(sp); | |
4143 else | |
4144 { | |
4145 line = sp->nextline; | |
4146 sp->nextline = NULL; | |
4147 ++sourcing_lnum; | |
205 | 4148 } |
170 | 4149 #ifdef FEAT_PROFILE |
790 | 4150 if (line != NULL && do_profiling == PROF_YES) |
205 | 4151 script_line_start(); |
4152 #endif | |
7 | 4153 |
4154 /* Only concatenate lines starting with a \ when 'cpoptions' doesn't | |
4155 * contain the 'C' flag. */ | |
4156 if (line != NULL && (vim_strchr(p_cpo, CPO_CONCAT) == NULL)) | |
4157 { | |
4158 /* compensate for the one line read-ahead */ | |
4159 --sourcing_lnum; | |
3332 | 4160 |
4161 /* Get the next line and concatenate it when it starts with a | |
4162 * backslash. We always need to read the next line, keep it in | |
4163 * sp->nextline. */ | |
4164 sp->nextline = get_one_sourceline(sp); | |
4165 if (sp->nextline != NULL && *(p = skipwhite(sp->nextline)) == '\\') | |
7 | 4166 { |
3332 | 4167 garray_T ga; |
4168 | |
3378 | 4169 ga_init2(&ga, (int)sizeof(char_u), 400); |
3332 | 4170 ga_concat(&ga, line); |
4171 ga_concat(&ga, p + 1); | |
4172 for (;;) | |
4173 { | |
4174 vim_free(sp->nextline); | |
4175 sp->nextline = get_one_sourceline(sp); | |
4176 if (sp->nextline == NULL) | |
4177 break; | |
4178 p = skipwhite(sp->nextline); | |
4179 if (*p != '\\') | |
4180 break; | |
3378 | 4181 /* Adjust the growsize to the current length to speed up |
4182 * concatenating many lines. */ | |
4183 if (ga.ga_len > 400) | |
4184 { | |
4185 if (ga.ga_len > 8000) | |
4186 ga.ga_growsize = 8000; | |
4187 else | |
4188 ga.ga_growsize = ga.ga_len; | |
4189 } | |
3332 | 4190 ga_concat(&ga, p + 1); |
4191 } | |
4192 ga_append(&ga, NUL); | |
7 | 4193 vim_free(line); |
3332 | 4194 line = ga.ga_data; |
7 | 4195 } |
4196 } | |
4197 | |
4198 #ifdef FEAT_MBYTE | |
4199 if (line != NULL && sp->conv.vc_type != CONV_NONE) | |
4200 { | |
3336 | 4201 char_u *s; |
4202 | |
7 | 4203 /* Convert the encoding of the script line. */ |
4204 s = string_convert(&sp->conv, line, NULL); | |
4205 if (s != NULL) | |
4206 { | |
4207 vim_free(line); | |
4208 line = s; | |
4209 } | |
4210 } | |
4211 #endif | |
4212 | |
4213 #ifdef FEAT_EVAL | |
4214 /* Did we encounter a breakpoint? */ | |
4215 if (sp->breakpoint != 0 && sp->breakpoint <= sourcing_lnum) | |
4216 { | |
4217 dbg_breakpoint(sp->fname, sourcing_lnum); | |
4218 /* Find next breakpoint. */ | |
4219 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4220 sp->dbg_tick = debug_tick; | |
4221 } | |
4222 #endif | |
4223 | |
4224 return line; | |
4225 } | |
4226 | |
4227 static char_u * | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4228 get_one_sourceline(struct source_cookie *sp) |
7 | 4229 { |
4230 garray_T ga; | |
4231 int len; | |
4232 int c; | |
4233 char_u *buf; | |
4234 #ifdef USE_CRNL | |
4235 int has_cr; /* CR-LF found */ | |
4236 #endif | |
4237 #ifdef USE_CR | |
4238 char_u *scan; | |
4239 #endif | |
4240 int have_read = FALSE; | |
4241 | |
4242 /* use a growarray to store the sourced line */ | |
154 | 4243 ga_init2(&ga, 1, 250); |
7 | 4244 |
4245 /* | |
4246 * Loop until there is a finished line (or end-of-file). | |
4247 */ | |
4248 sourcing_lnum++; | |
4249 for (;;) | |
4250 { | |
154 | 4251 /* make room to read at least 120 (more) characters */ |
4252 if (ga_grow(&ga, 120) == FAIL) | |
7 | 4253 break; |
4254 buf = (char_u *)ga.ga_data; | |
4255 | |
4256 #ifdef USE_CR | |
4257 if (sp->fileformat == EOL_MAC) | |
4258 { | |
41 | 4259 if (fgets_cr((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4260 sp->fp) == NULL) | |
7 | 4261 break; |
4262 } | |
4263 else | |
4264 #endif | |
41 | 4265 if (fgets((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4266 sp->fp) == NULL) | |
7 | 4267 break; |
154 | 4268 len = ga.ga_len + (int)STRLEN(buf + ga.ga_len); |
7 | 4269 #ifdef USE_CRNL |
4270 /* Ignore a trailing CTRL-Z, when in Dos mode. Only recognize the | |
4271 * CTRL-Z by its own, or after a NL. */ | |
4272 if ( (len == 1 || (len >= 2 && buf[len - 2] == '\n')) | |
4273 && sp->fileformat == EOL_DOS | |
4274 && buf[len - 1] == Ctrl_Z) | |
4275 { | |
4276 buf[len - 1] = NUL; | |
4277 break; | |
4278 } | |
4279 #endif | |
4280 | |
4281 #ifdef USE_CR | |
4282 /* If the read doesn't stop on a new line, and there's | |
4283 * some CR then we assume a Mac format */ | |
4284 if (sp->fileformat == EOL_UNKNOWN) | |
4285 { | |
4286 if (buf[len - 1] != '\n' && vim_strchr(buf, '\r') != NULL) | |
4287 sp->fileformat = EOL_MAC; | |
4288 else | |
4289 sp->fileformat = EOL_UNIX; | |
4290 } | |
4291 | |
4292 if (sp->fileformat == EOL_MAC) | |
4293 { | |
4294 scan = vim_strchr(buf, '\r'); | |
4295 | |
4296 if (scan != NULL) | |
4297 { | |
4298 *scan = '\n'; | |
4299 if (*(scan + 1) != 0) | |
4300 { | |
4301 *(scan + 1) = 0; | |
4302 fseek(sp->fp, (long)(scan - buf - len + 1), SEEK_CUR); | |
4303 } | |
4304 } | |
4305 len = STRLEN(buf); | |
4306 } | |
4307 #endif | |
4308 | |
4309 have_read = TRUE; | |
4310 ga.ga_len = len; | |
4311 | |
4312 /* If the line was longer than the buffer, read more. */ | |
41 | 4313 if (ga.ga_maxlen - ga.ga_len == 1 && buf[len - 1] != '\n') |
7 | 4314 continue; |
4315 | |
4316 if (len >= 1 && buf[len - 1] == '\n') /* remove trailing NL */ | |
4317 { | |
4318 #ifdef USE_CRNL | |
4319 has_cr = (len >= 2 && buf[len - 2] == '\r'); | |
4320 if (sp->fileformat == EOL_UNKNOWN) | |
4321 { | |
4322 if (has_cr) | |
4323 sp->fileformat = EOL_DOS; | |
4324 else | |
4325 sp->fileformat = EOL_UNIX; | |
4326 } | |
4327 | |
4328 if (sp->fileformat == EOL_DOS) | |
4329 { | |
4330 if (has_cr) /* replace trailing CR */ | |
4331 { | |
4332 buf[len - 2] = '\n'; | |
4333 --len; | |
4334 --ga.ga_len; | |
4335 } | |
4336 else /* lines like ":map xx yy^M" will have failed */ | |
4337 { | |
4338 if (!sp->error) | |
16 | 4339 { |
4340 msg_source(hl_attr(HLF_W)); | |
7 | 4341 EMSG(_("W15: Warning: Wrong line separator, ^M may be missing")); |
16 | 4342 } |
7 | 4343 sp->error = TRUE; |
4344 sp->fileformat = EOL_UNIX; | |
4345 } | |
4346 } | |
4347 #endif | |
4348 /* The '\n' is escaped if there is an odd number of ^V's just | |
4349 * before it, first set "c" just before the 'V's and then check | |
4350 * len&c parities (is faster than ((len-c)%2 == 0)) -- Acevedo */ | |
4351 for (c = len - 2; c >= 0 && buf[c] == Ctrl_V; c--) | |
4352 ; | |
4353 if ((len & 1) != (c & 1)) /* escaped NL, read more */ | |
4354 { | |
4355 sourcing_lnum++; | |
4356 continue; | |
4357 } | |
4358 | |
4359 buf[len - 1] = NUL; /* remove the NL */ | |
4360 } | |
4361 | |
4362 /* | |
4363 * Check for ^C here now and then, so recursive :so can be broken. | |
4364 */ | |
4365 line_breakcheck(); | |
4366 break; | |
4367 } | |
4368 | |
4369 if (have_read) | |
4370 return (char_u *)ga.ga_data; | |
4371 | |
4372 vim_free(ga.ga_data); | |
4373 return NULL; | |
4374 } | |
4375 | |
170 | 4376 #if defined(FEAT_PROFILE) || defined(PROTO) |
4377 /* | |
4378 * Called when starting to read a script line. | |
4379 * "sourcing_lnum" must be correct! | |
4380 * When skipping lines it may not actually be executed, but we won't find out | |
4381 * until later and we need to store the time now. | |
4382 */ | |
4383 void | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4384 script_line_start(void) |
170 | 4385 { |
4386 scriptitem_T *si; | |
4387 sn_prl_T *pp; | |
4388 | |
4389 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4390 return; | |
4391 si = &SCRIPT_ITEM(current_SID); | |
4392 if (si->sn_prof_on && sourcing_lnum >= 1) | |
4393 { | |
1624 | 4394 /* Grow the array before starting the timer, so that the time spent |
170 | 4395 * here isn't counted. */ |
7009 | 4396 (void)ga_grow(&si->sn_prl_ga, (int)(sourcing_lnum - si->sn_prl_ga.ga_len)); |
170 | 4397 si->sn_prl_idx = sourcing_lnum - 1; |
4398 while (si->sn_prl_ga.ga_len <= si->sn_prl_idx | |
4399 && si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen) | |
4400 { | |
4401 /* Zero counters for a line that was not used before. */ | |
4402 pp = &PRL_ITEM(si, si->sn_prl_ga.ga_len); | |
4403 pp->snp_count = 0; | |
4404 profile_zero(&pp->sn_prl_total); | |
4405 profile_zero(&pp->sn_prl_self); | |
4406 ++si->sn_prl_ga.ga_len; | |
4407 } | |
4408 si->sn_prl_execed = FALSE; | |
4409 profile_start(&si->sn_prl_start); | |
4410 profile_zero(&si->sn_prl_children); | |
4411 profile_get_wait(&si->sn_prl_wait); | |
4412 } | |
4413 } | |
4414 | |
4415 /* | |
4416 * Called when actually executing a function line. | |
4417 */ | |
4418 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4419 script_line_exec(void) |
170 | 4420 { |
4421 scriptitem_T *si; | |
4422 | |
4423 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4424 return; | |
4425 si = &SCRIPT_ITEM(current_SID); | |
4426 if (si->sn_prof_on && si->sn_prl_idx >= 0) | |
4427 si->sn_prl_execed = TRUE; | |
4428 } | |
4429 | |
4430 /* | |
4431 * Called when done with a function line. | |
4432 */ | |
4433 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4434 script_line_end(void) |
170 | 4435 { |
4436 scriptitem_T *si; | |
4437 sn_prl_T *pp; | |
4438 | |
4439 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4440 return; | |
4441 si = &SCRIPT_ITEM(current_SID); | |
4442 if (si->sn_prof_on && si->sn_prl_idx >= 0 | |
4443 && si->sn_prl_idx < si->sn_prl_ga.ga_len) | |
4444 { | |
4445 if (si->sn_prl_execed) | |
4446 { | |
4447 pp = &PRL_ITEM(si, si->sn_prl_idx); | |
4448 ++pp->snp_count; | |
4449 profile_end(&si->sn_prl_start); | |
4450 profile_sub_wait(&si->sn_prl_wait, &si->sn_prl_start); | |
4451 profile_add(&pp->sn_prl_total, &si->sn_prl_start); | |
720 | 4452 profile_self(&pp->sn_prl_self, &si->sn_prl_start, |
4453 &si->sn_prl_children); | |
170 | 4454 } |
4455 si->sn_prl_idx = -1; | |
4456 } | |
4457 } | |
4458 #endif | |
4459 | |
7 | 4460 /* |
4461 * ":scriptencoding": Set encoding conversion for a sourced script. | |
4462 * Without the multi-byte feature it's simply ignored. | |
4463 */ | |
4464 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4465 ex_scriptencoding(exarg_T *eap UNUSED) |
7 | 4466 { |
4467 #ifdef FEAT_MBYTE | |
4468 struct source_cookie *sp; | |
4469 char_u *name; | |
4470 | |
4471 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4472 { | |
4473 EMSG(_("E167: :scriptencoding used outside of a sourced file")); | |
4474 return; | |
4475 } | |
4476 | |
4477 if (*eap->arg != NUL) | |
4478 { | |
4479 name = enc_canonize(eap->arg); | |
4480 if (name == NULL) /* out of memory */ | |
4481 return; | |
4482 } | |
4483 else | |
4484 name = eap->arg; | |
4485 | |
4486 /* Setup for conversion from the specified encoding to 'encoding'. */ | |
4487 sp = (struct source_cookie *)getline_cookie(eap->getline, eap->cookie); | |
4488 convert_setup(&sp->conv, name, p_enc); | |
4489 | |
4490 if (name != eap->arg) | |
4491 vim_free(name); | |
4492 #endif | |
4493 } | |
4494 | |
4495 #if defined(FEAT_EVAL) || defined(PROTO) | |
4496 /* | |
4497 * ":finish": Mark a sourced file as finished. | |
4498 */ | |
4499 void | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4500 ex_finish(exarg_T *eap) |
7 | 4501 { |
4502 if (getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4503 do_finish(eap, FALSE); | |
4504 else | |
4505 EMSG(_("E168: :finish used outside of a sourced file")); | |
4506 } | |
4507 | |
4508 /* | |
4509 * Mark a sourced file as finished. Possibly makes the ":finish" pending. | |
4510 * Also called for a pending finish at the ":endtry" or after returning from | |
4511 * an extra do_cmdline(). "reanimate" is used in the latter case. | |
4512 */ | |
4513 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4514 do_finish(exarg_T *eap, int reanimate) |
7 | 4515 { |
4516 int idx; | |
4517 | |
4518 if (reanimate) | |
4519 ((struct source_cookie *)getline_cookie(eap->getline, | |
4520 eap->cookie))->finished = FALSE; | |
4521 | |
4522 /* | |
4523 * Cleanup (and inactivate) conditionals, but stop when a try conditional | |
4524 * not in its finally clause (which then is to be executed next) is found. | |
4525 * In this case, make the ":finish" pending for execution at the ":endtry". | |
4526 * Otherwise, finish normally. | |
4527 */ | |
4528 idx = cleanup_conditionals(eap->cstack, 0, TRUE); | |
4529 if (idx >= 0) | |
4530 { | |
4531 eap->cstack->cs_pending[idx] = CSTP_FINISH; | |
4532 report_make_pending(CSTP_FINISH, NULL); | |
4533 } | |
4534 else | |
4535 ((struct source_cookie *)getline_cookie(eap->getline, | |
4536 eap->cookie))->finished = TRUE; | |
4537 } | |
4538 | |
4539 | |
4540 /* | |
4541 * Return TRUE when a sourced file had the ":finish" command: Don't give error | |
4542 * message for missing ":endif". | |
4543 * Return FALSE when not sourcing a file. | |
4544 */ | |
4545 int | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4546 source_finished( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4547 char_u *(*fgetline)(int, void *, int), |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4548 void *cookie) |
7 | 4549 { |
944 | 4550 return (getline_equal(fgetline, cookie, getsourceline) |
7 | 4551 && ((struct source_cookie *)getline_cookie( |
944 | 4552 fgetline, cookie))->finished); |
7 | 4553 } |
4554 #endif | |
4555 | |
4556 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
4557 /* | |
4558 * ":checktime [buffer]" | |
4559 */ | |
4560 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4561 ex_checktime(exarg_T *eap) |
7 | 4562 { |
4563 buf_T *buf; | |
4564 int save_no_check_timestamps = no_check_timestamps; | |
4565 | |
4566 no_check_timestamps = 0; | |
4567 if (eap->addr_count == 0) /* default is all buffers */ | |
4568 check_timestamps(FALSE); | |
4569 else | |
4570 { | |
4571 buf = buflist_findnr((int)eap->line2); | |
4572 if (buf != NULL) /* cannot happen? */ | |
4573 (void)buf_check_timestamp(buf, FALSE); | |
4574 } | |
4575 no_check_timestamps = save_no_check_timestamps; | |
4576 } | |
4577 #endif | |
4578 | |
4579 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4580 && (defined(FEAT_EVAL) || defined(FEAT_MULTI_LANG)) | |
2419
f579b934f51d
Fix build warnings and problems for tiny/small Win32 build. (Mike Williams)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4581 # define HAVE_GET_LOCALE_VAL |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4582 static char_u *get_locale_val(int what); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4583 |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4584 static char_u * |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4585 get_locale_val(int what) |
7 | 4586 { |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4587 char_u *loc; |
7 | 4588 |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8206
diff
changeset
|
4589 /* Obtain the locale value from the libraries. */ |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4590 loc = (char_u *)setlocale(what, NULL); |
7 | 4591 |
823 | 4592 # ifdef WIN32 |
7 | 4593 if (loc != NULL) |
4594 { | |
4595 char_u *p; | |
4596 | |
823 | 4597 /* setocale() returns something like "LC_COLLATE=<name>;LC_..." when |
4598 * one of the values (e.g., LC_CTYPE) differs. */ | |
7 | 4599 p = vim_strchr(loc, '='); |
4600 if (p != NULL) | |
4601 { | |
4602 loc = ++p; | |
4603 while (*p != NUL) /* remove trailing newline */ | |
4604 { | |
823 | 4605 if (*p < ' ' || *p == ';') |
7 | 4606 { |
4607 *p = NUL; | |
4608 break; | |
4609 } | |
4610 ++p; | |
4611 } | |
4612 } | |
4613 } | |
4614 # endif | |
4615 | |
4616 return loc; | |
4617 } | |
4618 #endif | |
4619 | |
4620 | |
4621 #ifdef WIN32 | |
4622 /* | |
4623 * On MS-Windows locale names are strings like "German_Germany.1252", but | |
4624 * gettext expects "de". Try to translate one into another here for a few | |
4625 * supported languages. | |
4626 */ | |
4627 static char_u * | |
4628 gettext_lang(char_u *name) | |
4629 { | |
4630 int i; | |
4631 static char *(mtable[]) = { | |
4632 "afrikaans", "af", | |
4633 "czech", "cs", | |
4634 "dutch", "nl", | |
4635 "german", "de", | |
4636 "english_united kingdom", "en_GB", | |
4637 "spanish", "es", | |
4638 "french", "fr", | |
4639 "italian", "it", | |
4640 "japanese", "ja", | |
4641 "korean", "ko", | |
4642 "norwegian", "no", | |
4643 "polish", "pl", | |
4644 "russian", "ru", | |
4645 "slovak", "sk", | |
4646 "swedish", "sv", | |
4647 "ukrainian", "uk", | |
4648 "chinese_china", "zh_CN", | |
4649 "chinese_taiwan", "zh_TW", | |
4650 NULL}; | |
4651 | |
4652 for (i = 0; mtable[i] != NULL; i += 2) | |
4653 if (STRNICMP(mtable[i], name, STRLEN(mtable[i])) == 0) | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4654 return (char_u *)mtable[i + 1]; |
7 | 4655 return name; |
4656 } | |
4657 #endif | |
4658 | |
4659 #if defined(FEAT_MULTI_LANG) || defined(PROTO) | |
4660 /* | |
4661 * Obtain the current messages language. Used to set the default for | |
4662 * 'helplang'. May return NULL or an empty string. | |
4663 */ | |
4664 char_u * | |
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7807
diff
changeset
|
4665 get_mess_lang(void) |
7 | 4666 { |
4667 char_u *p; | |
4668 | |
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4669 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4670 # if defined(LC_MESSAGES) |
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diff
changeset
|
4671 p = get_locale_val(LC_MESSAGES); |
7 | 4672 # else |
4673 /* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG | |
823 | 4674 * may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME |
4675 * and LC_MONETARY may be set differently for a Japanese working in the | |
4676 * US. */ | |
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diff
changeset
|
4677 p = get_locale_val(LC_COLLATE); |
7 | 4678 # endif |
4679 # else | |
4680 p = mch_getenv((char_u *)"LC_ALL"); | |
4681 if (p == NULL || *p == NUL) | |
4682 { | |
4683 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4684 if (p == NULL || *p == NUL) | |
4685 p = mch_getenv((char_u *)"LANG"); | |
4686 } | |
4687 # endif | |
4688 # ifdef WIN32 | |
4689 p = gettext_lang(p); | |
4690 # endif | |
4691 return p; | |
4692 } | |
4693 #endif | |
4694 | |
45 | 4695 /* Complicated #if; matches with where get_mess_env() is used below. */ |
4696 #if (defined(FEAT_EVAL) && !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4697 && defined(LC_MESSAGES))) \ | |
4698 || ((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4699 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) \ | |
4700 && !defined(LC_MESSAGES)) | |
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parents:
7726
diff
changeset
|
4701 static char_u *get_mess_env(void); |
7 | 4702 |
4703 /* | |
4704 * Get the language used for messages from the environment. | |
4705 */ | |
4706 static char_u * | |
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diff
changeset
|
4707 get_mess_env(void) |
7 | 4708 { |
4709 char_u *p; | |
4710 | |
4711 p = mch_getenv((char_u *)"LC_ALL"); | |
4712 if (p == NULL || *p == NUL) | |
4713 { | |
4714 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4715 if (p == NULL || *p == NUL) | |
4716 { | |
4717 p = mch_getenv((char_u *)"LANG"); | |
4718 if (p != NULL && VIM_ISDIGIT(*p)) | |
4719 p = NULL; /* ignore something like "1043" */ | |
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changeset
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4720 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4721 if (p == NULL || *p == NUL) |
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diff
changeset
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4722 p = get_locale_val(LC_CTYPE); |
7 | 4723 # endif |
4724 } | |
4725 } | |
4726 return p; | |
4727 } | |
4728 #endif | |
4729 | |
4730 #if defined(FEAT_EVAL) || defined(PROTO) | |
4731 | |
4732 /* | |
4733 * Set the "v:lang" variable according to the current locale setting. | |
4734 * Also do "v:lc_time"and "v:ctype". | |
4735 */ | |
4736 void | |
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parents:
7807
diff
changeset
|
4737 set_lang_var(void) |
7 | 4738 { |
4739 char_u *loc; | |
4740 | |
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4741 # ifdef HAVE_GET_LOCALE_VAL |
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diff
changeset
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4742 loc = get_locale_val(LC_CTYPE); |
7 | 4743 # else |
4744 /* setlocale() not supported: use the default value */ | |
4745 loc = (char_u *)"C"; | |
4746 # endif | |
4747 set_vim_var_string(VV_CTYPE, loc, -1); | |
4748 | |
4749 /* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall | |
4750 * back to LC_CTYPE if it's empty. */ | |
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4751 # if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES) |
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diff
changeset
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4752 loc = get_locale_val(LC_MESSAGES); |
7 | 4753 # else |
4754 loc = get_mess_env(); | |
4755 # endif | |
4756 set_vim_var_string(VV_LANG, loc, -1); | |
4757 | |
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4758 # ifdef HAVE_GET_LOCALE_VAL |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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4759 loc = get_locale_val(LC_TIME); |
7 | 4760 # endif |
4761 set_vim_var_string(VV_LC_TIME, loc, -1); | |
4762 } | |
4763 #endif | |
4764 | |
4765 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4766 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
4767 /* | |
4768 * ":language": Set the language (locale). | |
4769 */ | |
4770 void | |
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parents:
7807
diff
changeset
|
4771 ex_language(exarg_T *eap) |
7 | 4772 { |
4773 char *loc; | |
4774 char_u *p; | |
4775 char_u *name; | |
4776 int what = LC_ALL; | |
4777 char *whatstr = ""; | |
4778 #ifdef LC_MESSAGES | |
4779 # define VIM_LC_MESSAGES LC_MESSAGES | |
4780 #else | |
4781 # define VIM_LC_MESSAGES 6789 | |
4782 #endif | |
4783 | |
4784 name = eap->arg; | |
4785 | |
4786 /* Check for "messages {name}", "ctype {name}" or "time {name}" argument. | |
4787 * Allow abbreviation, but require at least 3 characters to avoid | |
4788 * confusion with a two letter language name "me" or "ct". */ | |
4789 p = skiptowhite(eap->arg); | |
4790 if ((*p == NUL || vim_iswhite(*p)) && p - eap->arg >= 3) | |
4791 { | |
4792 if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0) | |
4793 { | |
4794 what = VIM_LC_MESSAGES; | |
4795 name = skipwhite(p); | |
4796 whatstr = "messages "; | |
4797 } | |
4798 else if (STRNICMP(eap->arg, "ctype", p - eap->arg) == 0) | |
4799 { | |
4800 what = LC_CTYPE; | |
4801 name = skipwhite(p); | |
4802 whatstr = "ctype "; | |
4803 } | |
4804 else if (STRNICMP(eap->arg, "time", p - eap->arg) == 0) | |
4805 { | |
4806 what = LC_TIME; | |
4807 name = skipwhite(p); | |
4808 whatstr = "time "; | |
4809 } | |
4810 } | |
4811 | |
4812 if (*name == NUL) | |
4813 { | |
4814 #ifndef LC_MESSAGES | |
4815 if (what == VIM_LC_MESSAGES) | |
4816 p = get_mess_env(); | |
4817 else | |
4818 #endif | |
4819 p = (char_u *)setlocale(what, NULL); | |
4820 if (p == NULL || *p == NUL) | |
4821 p = (char_u *)"Unknown"; | |
4822 smsg((char_u *)_("Current %slanguage: \"%s\""), whatstr, p); | |
4823 } | |
4824 else | |
4825 { | |
4826 #ifndef LC_MESSAGES | |
4827 if (what == VIM_LC_MESSAGES) | |
4828 loc = ""; | |
4829 else | |
4830 #endif | |
1624 | 4831 { |
7 | 4832 loc = setlocale(what, (char *)name); |
1624 | 4833 #if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
4834 /* Make sure strtod() uses a decimal point, not a comma. */ | |
4835 setlocale(LC_NUMERIC, "C"); | |
4836 #endif | |
4837 } | |
7 | 4838 if (loc == NULL) |
4839 EMSG2(_("E197: Cannot set language to \"%s\""), name); | |
4840 else | |
4841 { | |
4842 #ifdef HAVE_NL_MSG_CAT_CNTR | |
4843 /* Need to do this for GNU gettext, otherwise cached translations | |
4844 * will be used again. */ | |
4845 extern int _nl_msg_cat_cntr; | |
4846 | |
4847 ++_nl_msg_cat_cntr; | |
4848 #endif | |
1222 | 4849 /* Reset $LC_ALL, otherwise it would overrule everything. */ |
7 | 4850 vim_setenv((char_u *)"LC_ALL", (char_u *)""); |
4851 | |
4852 if (what != LC_TIME) | |
4853 { | |
4854 /* Tell gettext() what to translate to. It apparently doesn't | |
4855 * use the currently effective locale. Also do this when | |
4856 * FEAT_GETTEXT isn't defined, so that shell commands use this | |
4857 * value. */ | |
4858 if (what == LC_ALL) | |
534 | 4859 { |
7 | 4860 vim_setenv((char_u *)"LANG", name); |
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4861 |
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4862 /* Clear $LANGUAGE because GNU gettext uses it. */ |
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4863 vim_setenv((char_u *)"LANGUAGE", (char_u *)""); |
534 | 4864 # ifdef WIN32 |
4865 /* Apparently MS-Windows printf() may cause a crash when | |
4866 * we give it 8-bit text while it's expecting text in the | |
4867 * current locale. This call avoids that. */ | |
4868 setlocale(LC_CTYPE, "C"); | |
4869 # endif | |
4870 } | |
7 | 4871 if (what != LC_CTYPE) |
4872 { | |
4873 char_u *mname; | |
4874 #ifdef WIN32 | |
4875 mname = gettext_lang(name); | |
4876 #else | |
4877 mname = name; | |
4878 #endif | |
4879 vim_setenv((char_u *)"LC_MESSAGES", mname); | |
4880 #ifdef FEAT_MULTI_LANG | |
4881 set_helplang_default(mname); | |
4882 #endif | |
4883 } | |
4884 } | |
4885 | |
4886 # ifdef FEAT_EVAL | |
4887 /* Set v:lang, v:lc_time and v:ctype to the final result. */ | |
4888 set_lang_var(); | |
4889 # endif | |
3149 | 4890 # ifdef FEAT_TITLE |
4891 maketitle(); | |
4892 # endif | |
7 | 4893 } |
4894 } | |
4895 } | |
4896 | |
4897 # if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2849 | 4898 |
4899 static char_u **locales = NULL; /* Array of all available locales */ | |
4900 static int did_init_locales = FALSE; | |
4901 | |
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4902 static void init_locales(void); |
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diff
changeset
|
4903 static char_u **find_locales(void); |
2849 | 4904 |
4905 /* | |
4906 * Lazy initialization of all available locales. | |
4907 */ | |
4908 static void | |
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diff
changeset
|
4909 init_locales(void) |
2849 | 4910 { |
4911 if (!did_init_locales) | |
4912 { | |
4913 did_init_locales = TRUE; | |
4914 locales = find_locales(); | |
4915 } | |
4916 } | |
4917 | |
4918 /* Return an array of strings for all available locales + NULL for the | |
4919 * last element. Return NULL in case of error. */ | |
4920 static char_u ** | |
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diff
changeset
|
4921 find_locales(void) |
2849 | 4922 { |
4923 garray_T locales_ga; | |
4924 char_u *loc; | |
4925 | |
4926 /* Find all available locales by running command "locale -a". If this | |
4927 * doesn't work we won't have completion. */ | |
4928 char_u *locale_a = get_cmd_output((char_u *)"locale -a", | |
5808 | 4929 NULL, SHELL_SILENT, NULL); |
2849 | 4930 if (locale_a == NULL) |
4931 return NULL; | |
4932 ga_init2(&locales_ga, sizeof(char_u *), 20); | |
4933 | |
4934 /* Transform locale_a string where each locale is separated by "\n" | |
4935 * into an array of locale strings. */ | |
4936 loc = (char_u *)strtok((char *)locale_a, "\n"); | |
4937 | |
4938 while (loc != NULL) | |
4939 { | |
4940 if (ga_grow(&locales_ga, 1) == FAIL) | |
4941 break; | |
4942 loc = vim_strsave(loc); | |
4943 if (loc == NULL) | |
4944 break; | |
4945 | |
4946 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc; | |
4947 loc = (char_u *)strtok(NULL, "\n"); | |
4948 } | |
4949 vim_free(locale_a); | |
4950 if (ga_grow(&locales_ga, 1) == FAIL) | |
4951 { | |
4952 ga_clear(&locales_ga); | |
4953 return NULL; | |
4954 } | |
4955 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL; | |
4956 return (char_u **)locales_ga.ga_data; | |
4957 } | |
4958 | |
4959 # if defined(EXITFREE) || defined(PROTO) | |
4960 void | |
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diff
changeset
|
4961 free_locales(void) |
2849 | 4962 { |
4963 int i; | |
4964 if (locales != NULL) | |
4965 { | |
4966 for (i = 0; locales[i] != NULL; i++) | |
4967 vim_free(locales[i]); | |
4968 vim_free(locales); | |
4969 locales = NULL; | |
4970 } | |
4971 } | |
4972 # endif | |
4973 | |
7 | 4974 /* |
4975 * Function given to ExpandGeneric() to obtain the possible arguments of the | |
4976 * ":language" command. | |
4977 */ | |
4978 char_u * | |
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7807
diff
changeset
|
4979 get_lang_arg(expand_T *xp UNUSED, int idx) |
7 | 4980 { |
4981 if (idx == 0) | |
4982 return (char_u *)"messages"; | |
4983 if (idx == 1) | |
4984 return (char_u *)"ctype"; | |
4985 if (idx == 2) | |
4986 return (char_u *)"time"; | |
2849 | 4987 |
4988 init_locales(); | |
4989 if (locales == NULL) | |
4990 return NULL; | |
4991 return locales[idx - 3]; | |
4992 } | |
4993 | |
4994 /* | |
4995 * Function given to ExpandGeneric() to obtain the available locales. | |
4996 */ | |
4997 char_u * | |
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parents:
7807
diff
changeset
|
4998 get_locales(expand_T *xp UNUSED, int idx) |
2849 | 4999 { |
5000 init_locales(); | |
5001 if (locales == NULL) | |
5002 return NULL; | |
5003 return locales[idx]; | |
7 | 5004 } |
5005 # endif | |
5006 | |
5007 #endif |