Mercurial > vim
annotate src/ex_cmds2.c @ 10066:dc1610dc910f v7.4.2304
commit https://github.com/vim/vim/commit/417ccd7138d4d230d328de8b0d3892dd82ff1bee
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 1 21:26:20 2016 +0200
patch 7.4.2304
Problem: In a timer callback the timer itself can't be found or stopped.
(Thinca)
Solution: Do not remove the timer from the list, remember whether it was
freed.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 01 Sep 2016 21:30:05 +0200 |
parents | 4aead6a9b7a9 |
children | 32bd4001e398 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_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 | |
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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 static timer_T *current_timer = NULL; |
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1094 static int free_current_timer = FALSE; |
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1095 |
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1096 /* |
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1097 * Insert a timer in the list of timers. |
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1098 */ |
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1099 static void |
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1100 insert_timer(timer_T *timer) |
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1101 { |
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1102 timer->tr_next = first_timer; |
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1103 timer->tr_prev = NULL; |
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1104 if (first_timer != NULL) |
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1105 first_timer->tr_prev = timer; |
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1106 first_timer = timer; |
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1107 did_add_timer = TRUE; |
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1108 } |
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1109 |
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1110 /* |
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1111 * Take a timer out of the list of timers. |
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1112 */ |
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1113 static void |
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1114 remove_timer(timer_T *timer) |
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1115 { |
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1116 if (timer->tr_prev == NULL) |
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1117 first_timer = timer->tr_next; |
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1118 else |
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1119 timer->tr_prev->tr_next = timer->tr_next; |
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1120 if (timer->tr_next != NULL) |
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1121 timer->tr_next->tr_prev = timer->tr_prev; |
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1122 } |
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1123 |
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1124 static void |
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1125 free_timer(timer_T *timer) |
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1126 { |
10066
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1127 if (timer == current_timer) |
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1128 free_current_timer = TRUE; |
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1129 else |
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1130 { |
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1131 free_callback(timer->tr_callback, timer->tr_partial); |
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1132 vim_free(timer); |
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1133 } |
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1134 } |
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1135 |
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1136 /* |
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1137 * Create a timer and return it. NULL if out of memory. |
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1138 * Caller should set the callback. |
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1139 */ |
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1140 timer_T * |
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1141 create_timer(long msec, int repeat) |
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1142 { |
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1143 timer_T *timer = (timer_T *)alloc_clear(sizeof(timer_T)); |
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1144 |
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1145 if (timer == NULL) |
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1146 return NULL; |
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1147 timer->tr_id = ++last_timer_id; |
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1148 insert_timer(timer); |
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1149 if (repeat != 0) |
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1150 timer->tr_repeat = repeat - 1; |
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1151 timer->tr_interval = msec; |
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1152 |
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1153 profile_setlimit(msec, &timer->tr_due); |
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1154 return timer; |
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1155 } |
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1156 |
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1157 /* |
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1158 * Invoke the callback of "timer". |
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1159 */ |
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1160 static void |
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1161 timer_callback(timer_T *timer) |
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1162 { |
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1163 typval_T rettv; |
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1164 int dummy; |
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1165 typval_T argv[2]; |
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1166 |
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1167 argv[0].v_type = VAR_NUMBER; |
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1168 argv[0].vval.v_number = timer->tr_id; |
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1169 argv[1].v_type = VAR_UNKNOWN; |
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1170 |
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1171 call_func(timer->tr_callback, (int)STRLEN(timer->tr_callback), |
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1172 &rettv, 1, argv, NULL, 0L, 0L, &dummy, TRUE, |
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1173 timer->tr_partial, NULL); |
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1174 clear_tv(&rettv); |
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1175 } |
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1176 |
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1177 /* |
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1178 * Call timers that are due. |
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1179 * Return the time in msec until the next timer is due. |
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1180 */ |
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1181 long |
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1182 check_due_timer(void) |
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1183 { |
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1184 timer_T *timer; |
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1185 long this_due; |
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1186 long next_due = -1; |
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1187 proftime_T now; |
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1188 int did_one = FALSE; |
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1189 # ifdef WIN3264 |
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1190 LARGE_INTEGER fr; |
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1191 |
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1192 QueryPerformanceFrequency(&fr); |
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1193 # endif |
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1194 while (!got_int) |
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1195 { |
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1196 profile_start(&now); |
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1197 next_due = -1; |
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1198 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1199 { |
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1200 if (timer->tr_paused) |
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1201 continue; |
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|
1202 # ifdef WIN3264 |
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1203 this_due = (long)(((double)(timer->tr_due.QuadPart - now.QuadPart) |
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1204 / (double)fr.QuadPart) * 1000); |
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1205 # else |
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1206 this_due = (timer->tr_due.tv_sec - now.tv_sec) * 1000 |
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1207 + (timer->tr_due.tv_usec - now.tv_usec) / 1000; |
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1208 # endif |
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|
1209 if (this_due <= 1) |
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1210 { |
10066
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1211 current_timer = timer; |
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1212 free_current_timer = FALSE; |
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1213 timer_callback(timer); |
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1214 current_timer = NULL; |
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|
1215 |
8577
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1216 did_one = TRUE; |
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|
1217 if (timer->tr_repeat != 0 && !free_current_timer) |
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|
1218 { |
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|
1219 profile_setlimit(timer->tr_interval, &timer->tr_due); |
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|
1220 if (timer->tr_repeat > 0) |
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|
1221 --timer->tr_repeat; |
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1222 } |
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|
1223 else |
10066
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1224 { |
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1225 free_timer(timer); |
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1226 remove_timer(timer); |
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1227 } |
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1228 /* the callback may do anything, start all over */ |
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1229 break; |
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1230 } |
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|
1231 if (next_due == -1 || next_due > this_due) |
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1232 next_due = this_due; |
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1233 } |
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1234 if (timer == NULL) |
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|
1235 break; |
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1236 } |
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1237 |
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1238 if (did_one) |
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1239 redraw_after_callback(); |
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1240 |
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1241 return next_due; |
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1242 } |
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1243 |
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|
1244 /* |
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1245 * Find a timer by ID. Returns NULL if not found; |
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1246 */ |
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1247 timer_T * |
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|
1248 find_timer(int id) |
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|
1249 { |
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1250 timer_T *timer; |
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1251 |
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|
1252 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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|
1253 if (timer->tr_id == id) |
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|
1254 break; |
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|
1255 return timer; |
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1256 } |
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|
1257 |
63dc856bd13d
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|
1258 |
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|
1259 /* |
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|
1260 * Stop a timer and delete it. |
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|
1261 */ |
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diff
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|
1262 void |
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|
1263 stop_timer(timer_T *timer) |
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1264 { |
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|
1265 remove_timer(timer); |
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|
1266 free_timer(timer); |
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1267 } |
9153
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|
1268 |
9790
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|
1269 void |
9810
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|
1270 stop_all_timers(void) |
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1271 { |
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|
1272 while (first_timer != NULL) |
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|
1273 stop_timer(first_timer); |
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1274 } |
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1275 |
6a28d0c6f929
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|
1276 void |
9790
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|
1277 add_timer_info(typval_T *rettv, timer_T *timer) |
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1278 { |
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|
1279 list_T *list = rettv->vval.v_list; |
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|
1280 dict_T *dict = dict_alloc(); |
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|
1281 dictitem_T *di; |
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1282 long remaining; |
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1283 proftime_T now; |
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1284 # ifdef WIN3264 |
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1285 LARGE_INTEGER fr; |
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1286 #endif |
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1287 |
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1288 if (dict == NULL) |
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1289 return; |
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|
1290 list_append_dict(list, dict); |
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1291 |
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1292 dict_add_nr_str(dict, "id", (long)timer->tr_id, NULL); |
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1293 dict_add_nr_str(dict, "time", (long)timer->tr_interval, NULL); |
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1294 |
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1295 profile_start(&now); |
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1296 # ifdef WIN3264 |
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1297 QueryPerformanceFrequency(&fr); |
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1298 remaining = (long)(((double)(timer->tr_due.QuadPart - now.QuadPart) |
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1299 / (double)fr.QuadPart) * 1000); |
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1300 # else |
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1301 remaining = (timer->tr_due.tv_sec - now.tv_sec) * 1000 |
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1302 + (timer->tr_due.tv_usec - now.tv_usec) / 1000; |
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1303 # endif |
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1304 dict_add_nr_str(dict, "remaining", (long)remaining, NULL); |
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1305 |
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1306 dict_add_nr_str(dict, "repeat", |
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1307 (long)(timer->tr_repeat < 0 ? -1 : timer->tr_repeat + 1), NULL); |
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1308 dict_add_nr_str(dict, "paused", (long)(timer->tr_paused), NULL); |
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1309 |
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1310 di = dictitem_alloc((char_u *)"callback"); |
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1311 if (di != NULL) |
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1312 { |
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1313 if (dict_add(dict, di) == FAIL) |
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1314 vim_free(di); |
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1315 else if (timer->tr_partial != NULL) |
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1316 { |
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1317 di->di_tv.v_type = VAR_PARTIAL; |
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1318 di->di_tv.vval.v_partial = timer->tr_partial; |
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1319 ++timer->tr_partial->pt_refcount; |
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1320 } |
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1321 else |
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1322 { |
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1323 di->di_tv.v_type = VAR_FUNC; |
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1324 di->di_tv.vval.v_string = vim_strsave(timer->tr_callback); |
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1325 } |
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1326 di->di_tv.v_lock = 0; |
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1327 } |
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1328 } |
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1329 |
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1330 void |
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1331 add_timer_info_all(typval_T *rettv) |
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1332 { |
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1333 timer_T *timer; |
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1334 |
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1335 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1336 add_timer_info(rettv, timer); |
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1337 } |
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1338 |
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1339 /* |
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1340 * Mark references in partials of timers. |
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1341 */ |
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1342 int |
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1343 set_ref_in_timer(int copyID) |
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1344 { |
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1345 int abort = FALSE; |
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1346 timer_T *timer; |
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1347 typval_T tv; |
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1348 |
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1349 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1350 { |
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1351 if (timer->tr_partial != NULL) |
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1352 { |
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1353 tv.v_type = VAR_PARTIAL; |
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1354 tv.vval.v_partial = timer->tr_partial; |
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1355 } |
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1356 else |
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1357 { |
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1358 tv.v_type = VAR_FUNC; |
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1359 tv.vval.v_string = timer->tr_callback; |
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1360 } |
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1361 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); |
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1362 } |
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1363 return abort; |
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1364 } |
9709
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1365 |
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1366 # if defined(EXITFREE) || defined(PROTO) |
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1367 void |
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1368 timer_free_all() |
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1369 { |
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1370 timer_T *timer; |
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1371 |
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1372 while (first_timer != NULL) |
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1373 { |
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1374 timer = first_timer; |
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1375 remove_timer(timer); |
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1376 free_timer(timer); |
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1377 } |
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1378 } |
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1379 # endif |
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1380 # endif |
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1381 |
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1382 #if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME) && defined(FEAT_FLOAT) |
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1383 # if defined(HAVE_MATH_H) |
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1384 # include <math.h> |
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1385 # endif |
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1386 |
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1387 /* |
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1388 * Divide the time "tm" by "count" and store in "tm2". |
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1389 */ |
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1390 void |
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1391 profile_divide(proftime_T *tm, int count, proftime_T *tm2) |
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1392 { |
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1393 if (count == 0) |
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1394 profile_zero(tm2); |
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1395 else |
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1396 { |
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1397 # ifdef WIN3264 |
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1398 tm2->QuadPart = tm->QuadPart / count; |
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1399 # else |
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1400 double usec = (tm->tv_sec * 1000000.0 + tm->tv_usec) / count; |
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1401 |
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1402 tm2->tv_sec = floor(usec / 1000000.0); |
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1403 tm2->tv_usec = vim_round(usec - (tm2->tv_sec * 1000000.0)); |
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1404 # endif |
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1405 } |
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1406 } |
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1407 #endif |
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1408 |
1496 | 1409 # if defined(FEAT_PROFILE) || defined(PROTO) |
1410 /* | |
1411 * Functions for profiling. | |
1412 */ | |
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1413 static void script_do_profile(scriptitem_T *si); |
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1414 static void script_dump_profile(FILE *fd); |
1496 | 1415 static proftime_T prof_wait_time; |
1416 | |
794 | 1417 /* |
170 | 1418 * Add the time "tm2" to "tm". |
1419 */ | |
1420 void | |
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1421 profile_add(proftime_T *tm, proftime_T *tm2) |
170 | 1422 { |
177 | 1423 # ifdef WIN3264 |
1424 tm->QuadPart += tm2->QuadPart; | |
1425 # else | |
170 | 1426 tm->tv_usec += tm2->tv_usec; |
1427 tm->tv_sec += tm2->tv_sec; | |
1428 if (tm->tv_usec >= 1000000) | |
1429 { | |
1430 tm->tv_usec -= 1000000; | |
1431 ++tm->tv_sec; | |
1432 } | |
177 | 1433 # endif |
170 | 1434 } |
1435 | |
1436 /* | |
720 | 1437 * Add the "self" time from the total time and the children's time. |
1438 */ | |
1439 void | |
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1440 profile_self(proftime_T *self, proftime_T *total, proftime_T *children) |
720 | 1441 { |
1442 /* Check that the result won't be negative. Can happen with recursive | |
1443 * calls. */ | |
1444 #ifdef WIN3264 | |
1445 if (total->QuadPart <= children->QuadPart) | |
1446 return; | |
1447 #else | |
1448 if (total->tv_sec < children->tv_sec | |
1449 || (total->tv_sec == children->tv_sec | |
1450 && total->tv_usec <= children->tv_usec)) | |
1451 return; | |
1452 #endif | |
1453 profile_add(self, total); | |
1454 profile_sub(self, children); | |
1455 } | |
1456 | |
1457 /* | |
170 | 1458 * Get the current waittime. |
1459 */ | |
1460 void | |
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1461 profile_get_wait(proftime_T *tm) |
170 | 1462 { |
1463 *tm = prof_wait_time; | |
1464 } | |
1465 | |
1466 /* | |
1467 * Subtract the passed waittime since "tm" from "tma". | |
1468 */ | |
1469 void | |
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1470 profile_sub_wait(proftime_T *tm, proftime_T *tma) |
170 | 1471 { |
1472 proftime_T tm3 = prof_wait_time; | |
1473 | |
1474 profile_sub(&tm3, tm); | |
1475 profile_sub(tma, &tm3); | |
1476 } | |
1477 | |
1478 /* | |
1479 * Return TRUE if "tm1" and "tm2" are equal. | |
1480 */ | |
1481 int | |
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1482 profile_equal(proftime_T *tm1, proftime_T *tm2) |
170 | 1483 { |
177 | 1484 # ifdef WIN3264 |
1485 return (tm1->QuadPart == tm2->QuadPart); | |
1486 # else | |
170 | 1487 return (tm1->tv_usec == tm2->tv_usec && tm1->tv_sec == tm2->tv_sec); |
177 | 1488 # endif |
1489 } | |
1490 | |
1491 /* | |
1492 * Return <0, 0 or >0 if "tm1" < "tm2", "tm1" == "tm2" or "tm1" > "tm2" | |
1493 */ | |
1494 int | |
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1495 profile_cmp(const proftime_T *tm1, const proftime_T *tm2) |
177 | 1496 { |
1497 # ifdef WIN3264 | |
1498 return (int)(tm2->QuadPart - tm1->QuadPart); | |
1499 # else | |
1500 if (tm1->tv_sec == tm2->tv_sec) | |
1501 return tm2->tv_usec - tm1->tv_usec; | |
1502 return tm2->tv_sec - tm1->tv_sec; | |
1503 # endif | |
170 | 1504 } |
1505 | |
1506 static char_u *profile_fname = NULL; | |
790 | 1507 static proftime_T pause_time; |
170 | 1508 |
1509 /* | |
1510 * ":profile cmd args" | |
1511 */ | |
1512 void | |
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1513 ex_profile(exarg_T *eap) |
170 | 1514 { |
1515 char_u *e; | |
1516 int len; | |
1517 | |
1518 e = skiptowhite(eap->arg); | |
835 | 1519 len = (int)(e - eap->arg); |
170 | 1520 e = skipwhite(e); |
1521 | |
1522 if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != NUL) | |
1523 { | |
1524 vim_free(profile_fname); | |
6749 | 1525 profile_fname = expand_env_save_opt(e, TRUE); |
790 | 1526 do_profiling = PROF_YES; |
170 | 1527 profile_zero(&prof_wait_time); |
1528 set_vim_var_nr(VV_PROFILING, 1L); | |
1529 } | |
790 | 1530 else if (do_profiling == PROF_NONE) |
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1531 EMSG(_("E750: First use \":profile start {fname}\"")); |
790 | 1532 else if (STRCMP(eap->arg, "pause") == 0) |
1533 { | |
1534 if (do_profiling == PROF_YES) | |
1535 profile_start(&pause_time); | |
1536 do_profiling = PROF_PAUSED; | |
1537 } | |
1538 else if (STRCMP(eap->arg, "continue") == 0) | |
1539 { | |
1540 if (do_profiling == PROF_PAUSED) | |
1541 { | |
1542 profile_end(&pause_time); | |
1543 profile_add(&prof_wait_time, &pause_time); | |
1544 } | |
1545 do_profiling = PROF_YES; | |
1546 } | |
170 | 1547 else |
1548 { | |
1549 /* The rest is similar to ":breakadd". */ | |
1550 ex_breakadd(eap); | |
1551 } | |
1552 } | |
1553 | |
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1554 /* Command line expansion for :profile. */ |
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1555 static enum |
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1556 { |
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1557 PEXP_SUBCMD, /* expand :profile sub-commands */ |
2711 | 1558 PEXP_FUNC /* expand :profile func {funcname} */ |
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1559 } pexpand_what; |
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1560 |
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1561 static char *pexpand_cmds[] = { |
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1562 "start", |
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1563 #define PROFCMD_START 0 |
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1564 "pause", |
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1565 #define PROFCMD_PAUSE 1 |
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1566 "continue", |
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1567 #define PROFCMD_CONTINUE 2 |
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1568 "func", |
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1569 #define PROFCMD_FUNC 3 |
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1570 "file", |
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1571 #define PROFCMD_FILE 4 |
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1572 NULL |
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1573 #define PROFCMD_LAST 5 |
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1574 }; |
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1575 |
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1576 /* |
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1577 * Function given to ExpandGeneric() to obtain the profile command |
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1578 * specific expansion. |
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1579 */ |
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1580 char_u * |
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1581 get_profile_name(expand_T *xp UNUSED, int idx) |
2068
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1582 { |
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1583 switch (pexpand_what) |
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1584 { |
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1585 case PEXP_SUBCMD: |
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1586 return (char_u *)pexpand_cmds[idx]; |
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1587 /* case PEXP_FUNC: TODO */ |
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1588 default: |
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1589 return NULL; |
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1590 } |
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1591 } |
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1592 |
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1593 /* |
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1594 * Handle command line completion for :profile command. |
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1595 */ |
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1596 void |
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1597 set_context_in_profile_cmd(expand_T *xp, char_u *arg) |
2068
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1598 { |
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1599 char_u *end_subcmd; |
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1600 |
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1601 /* Default: expand subcommands. */ |
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1602 xp->xp_context = EXPAND_PROFILE; |
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1603 pexpand_what = PEXP_SUBCMD; |
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1604 xp->xp_pattern = arg; |
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1605 |
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1606 end_subcmd = skiptowhite(arg); |
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1607 if (*end_subcmd == NUL) |
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1608 return; |
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1609 |
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1610 if (end_subcmd - arg == 5 && STRNCMP(arg, "start", 5) == 0) |
2068
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1611 { |
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1612 xp->xp_context = EXPAND_FILES; |
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1613 xp->xp_pattern = skipwhite(end_subcmd); |
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1614 return; |
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1615 } |
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1616 |
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1617 /* TODO: expand function names after "func" */ |
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1618 xp->xp_context = EXPAND_NOTHING; |
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1619 } |
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1620 |
170 | 1621 /* |
1622 * Dump the profiling info. | |
1623 */ | |
1624 void | |
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1625 profile_dump(void) |
170 | 1626 { |
1627 FILE *fd; | |
1628 | |
1629 if (profile_fname != NULL) | |
1630 { | |
531 | 1631 fd = mch_fopen((char *)profile_fname, "w"); |
170 | 1632 if (fd == NULL) |
1633 EMSG2(_(e_notopen), profile_fname); | |
1634 else | |
1635 { | |
177 | 1636 script_dump_profile(fd); |
170 | 1637 func_dump_profile(fd); |
1638 fclose(fd); | |
1639 } | |
1640 } | |
1641 } | |
1642 | |
1643 /* | |
1644 * Start profiling script "fp". | |
1645 */ | |
1646 static void | |
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1647 script_do_profile(scriptitem_T *si) |
170 | 1648 { |
1649 si->sn_pr_count = 0; | |
1650 profile_zero(&si->sn_pr_total); | |
1651 profile_zero(&si->sn_pr_self); | |
1652 | |
1653 ga_init2(&si->sn_prl_ga, sizeof(sn_prl_T), 100); | |
1654 si->sn_prl_idx = -1; | |
1655 si->sn_prof_on = TRUE; | |
1656 si->sn_pr_nest = 0; | |
1657 } | |
1658 | |
1659 /* | |
1660 * save time when starting to invoke another script or function. | |
1661 */ | |
1662 void | |
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1663 script_prof_save( |
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1664 proftime_T *tm) /* place to store wait time */ |
170 | 1665 { |
1666 scriptitem_T *si; | |
1667 | |
1668 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1669 { | |
1670 si = &SCRIPT_ITEM(current_SID); | |
1671 if (si->sn_prof_on && si->sn_pr_nest++ == 0) | |
1672 profile_start(&si->sn_pr_child); | |
1673 } | |
1674 profile_get_wait(tm); | |
1675 } | |
1676 | |
1677 /* | |
1678 * Count time spent in children after invoking another script or function. | |
1679 */ | |
1680 void | |
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1681 script_prof_restore(proftime_T *tm) |
170 | 1682 { |
1683 scriptitem_T *si; | |
1684 | |
1685 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1686 { | |
1687 si = &SCRIPT_ITEM(current_SID); | |
1688 if (si->sn_prof_on && --si->sn_pr_nest == 0) | |
1689 { | |
1690 profile_end(&si->sn_pr_child); | |
1691 profile_sub_wait(tm, &si->sn_pr_child); /* don't count wait time */ | |
1692 profile_add(&si->sn_pr_children, &si->sn_pr_child); | |
1693 profile_add(&si->sn_prl_children, &si->sn_pr_child); | |
1694 } | |
1695 } | |
1696 } | |
1697 | |
1698 static proftime_T inchar_time; | |
1699 | |
1700 /* | |
1701 * Called when starting to wait for the user to type a character. | |
1702 */ | |
1703 void | |
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1704 prof_inchar_enter(void) |
170 | 1705 { |
1706 profile_start(&inchar_time); | |
1707 } | |
1708 | |
1709 /* | |
1710 * Called when finished waiting for the user to type a character. | |
1711 */ | |
1712 void | |
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1713 prof_inchar_exit(void) |
170 | 1714 { |
1715 profile_end(&inchar_time); | |
1716 profile_add(&prof_wait_time, &inchar_time); | |
1717 } | |
1718 | |
1719 /* | |
1720 * Dump the profiling results for all scripts in file "fd". | |
1721 */ | |
1722 static void | |
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1723 script_dump_profile(FILE *fd) |
170 | 1724 { |
1725 int id; | |
1726 scriptitem_T *si; | |
1727 int i; | |
1728 FILE *sfd; | |
1729 sn_prl_T *pp; | |
1730 | |
1731 for (id = 1; id <= script_items.ga_len; ++id) | |
1732 { | |
1733 si = &SCRIPT_ITEM(id); | |
1734 if (si->sn_prof_on) | |
1735 { | |
1736 fprintf(fd, "SCRIPT %s\n", si->sn_name); | |
1737 if (si->sn_pr_count == 1) | |
1738 fprintf(fd, "Sourced 1 time\n"); | |
1739 else | |
1740 fprintf(fd, "Sourced %d times\n", si->sn_pr_count); | |
1741 fprintf(fd, "Total time: %s\n", profile_msg(&si->sn_pr_total)); | |
1742 fprintf(fd, " Self time: %s\n", profile_msg(&si->sn_pr_self)); | |
1743 fprintf(fd, "\n"); | |
1744 fprintf(fd, "count total (s) self (s)\n"); | |
1745 | |
531 | 1746 sfd = mch_fopen((char *)si->sn_name, "r"); |
170 | 1747 if (sfd == NULL) |
1748 fprintf(fd, "Cannot open file!\n"); | |
1749 else | |
1750 { | |
1751 for (i = 0; i < si->sn_prl_ga.ga_len; ++i) | |
1752 { | |
1753 if (vim_fgets(IObuff, IOSIZE, sfd)) | |
1754 break; | |
1755 pp = &PRL_ITEM(si, i); | |
1756 if (pp->snp_count > 0) | |
1757 { | |
1758 fprintf(fd, "%5d ", pp->snp_count); | |
1759 if (profile_equal(&pp->sn_prl_total, &pp->sn_prl_self)) | |
1760 fprintf(fd, " "); | |
1761 else | |
1762 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_total)); | |
1763 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_self)); | |
1764 } | |
1765 else | |
1766 fprintf(fd, " "); | |
1767 fprintf(fd, "%s", IObuff); | |
1768 } | |
1769 fclose(sfd); | |
1770 } | |
1771 fprintf(fd, "\n"); | |
1772 } | |
1773 } | |
1774 } | |
1775 | |
1776 /* | |
1777 * Return TRUE when a function defined in the current script should be | |
1778 * profiled. | |
1779 */ | |
1780 int | |
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1781 prof_def_func(void) |
170 | 1782 { |
391 | 1783 if (current_SID > 0) |
1784 return SCRIPT_ITEM(current_SID).sn_pr_force; | |
1785 return FALSE; | |
170 | 1786 } |
1787 | |
1788 # endif | |
7 | 1789 #endif |
1790 | |
1791 /* | |
1792 * If 'autowrite' option set, try to write the file. | |
1793 * Careful: autocommands may make "buf" invalid! | |
1794 * | |
1795 * return FAIL for failure, OK otherwise | |
1796 */ | |
1797 int | |
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1798 autowrite(buf_T *buf, int forceit) |
7 | 1799 { |
1069 | 1800 int r; |
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1801 bufref_T bufref; |
1069 | 1802 |
7 | 1803 if (!(p_aw || p_awa) || !p_write |
1804 #ifdef FEAT_QUICKFIX | |
1069 | 1805 /* never autowrite a "nofile" or "nowrite" buffer */ |
1806 || bt_dontwrite(buf) | |
7 | 1807 #endif |
1069 | 1808 || (!forceit && buf->b_p_ro) || buf->b_ffname == NULL) |
7 | 1809 return FAIL; |
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1810 set_bufref(&bufref, buf); |
1069 | 1811 r = buf_write_all(buf, forceit); |
1812 | |
1813 /* Writing may succeed but the buffer still changed, e.g., when there is a | |
1814 * conversion error. We do want to return FAIL then. */ | |
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1815 if (bufref_valid(&bufref) && bufIsChanged(buf)) |
1069 | 1816 r = FAIL; |
1817 return r; | |
7 | 1818 } |
1819 | |
1820 /* | |
1821 * flush all buffers, except the ones that are readonly | |
1822 */ | |
1823 void | |
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1824 autowrite_all(void) |
7 | 1825 { |
1826 buf_T *buf; | |
1827 | |
1828 if (!(p_aw || p_awa) || !p_write) | |
1829 return; | |
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1830 FOR_ALL_BUFFERS(buf) |
7 | 1831 if (bufIsChanged(buf) && !buf->b_p_ro) |
1832 { | |
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1833 #ifdef FEAT_AUTOCMD |
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1834 bufref_T bufref; |
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1835 |
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1836 set_bufref(&bufref, buf); |
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1837 #endif |
7 | 1838 (void)buf_write_all(buf, FALSE); |
1839 #ifdef FEAT_AUTOCMD | |
1840 /* an autocommand may have deleted the buffer */ | |
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1841 if (!bufref_valid(&bufref)) |
7 | 1842 buf = firstbuf; |
1843 #endif | |
1844 } | |
1845 } | |
1846 | |
1847 /* | |
5464 | 1848 * Return TRUE if buffer was changed and cannot be abandoned. |
1849 * For flags use the CCGD_ values. | |
7 | 1850 */ |
1851 int | |
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1852 check_changed(buf_T *buf, int flags) |
7 | 1853 { |
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1854 int forceit = (flags & CCGD_FORCEIT); |
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1855 #ifdef FEAT_AUTOCMD |
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1856 bufref_T bufref; |
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1857 |
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1858 set_bufref(&bufref, buf); |
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1859 #endif |
5464 | 1860 |
7 | 1861 if ( !forceit |
1862 && bufIsChanged(buf) | |
5464 | 1863 && ((flags & CCGD_MULTWIN) || buf->b_nwindows <= 1) |
1864 && (!(flags & CCGD_AW) || autowrite(buf, forceit) == FAIL)) | |
7 | 1865 { |
1866 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1867 if ((p_confirm || cmdmod.confirm) && p_write) | |
1868 { | |
1869 buf_T *buf2; | |
1870 int count = 0; | |
1871 | |
5464 | 1872 if (flags & CCGD_ALLBUF) |
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1873 FOR_ALL_BUFFERS(buf2) |
7 | 1874 if (bufIsChanged(buf2) |
1875 && (buf2->b_ffname != NULL | |
1876 # ifdef FEAT_BROWSE | |
1877 || cmdmod.browse | |
1878 # endif | |
1879 )) | |
1880 ++count; | |
1881 # ifdef FEAT_AUTOCMD | |
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1882 if (!bufref_valid(&bufref)) |
7 | 1883 /* Autocommand deleted buffer, oops! It's not changed now. */ |
1884 return FALSE; | |
1885 # endif | |
1886 dialog_changed(buf, count > 1); | |
1887 # ifdef FEAT_AUTOCMD | |
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1888 if (!bufref_valid(&bufref)) |
7 | 1889 /* Autocommand deleted buffer, oops! It's not changed now. */ |
1890 return FALSE; | |
1891 # endif | |
1892 return bufIsChanged(buf); | |
1893 } | |
1894 #endif | |
5464 | 1895 if (flags & CCGD_EXCMD) |
1896 EMSG(_(e_nowrtmsg)); | |
1897 else | |
1898 EMSG(_(e_nowrtmsg_nobang)); | |
7 | 1899 return TRUE; |
1900 } | |
1901 return FALSE; | |
1902 } | |
1903 | |
1904 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO) | |
1905 | |
1906 #if defined(FEAT_BROWSE) || defined(PROTO) | |
1907 /* | |
1908 * When wanting to write a file without a file name, ask the user for a name. | |
1909 */ | |
1910 void | |
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1911 browse_save_fname(buf_T *buf) |
7 | 1912 { |
1913 if (buf->b_fname == NULL) | |
1914 { | |
1915 char_u *fname; | |
1916 | |
29 | 1917 fname = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), |
1918 NULL, NULL, NULL, NULL, buf); | |
7 | 1919 if (fname != NULL) |
1920 { | |
1921 if (setfname(buf, fname, NULL, TRUE) == OK) | |
1922 buf->b_flags |= BF_NOTEDITED; | |
1923 vim_free(fname); | |
1924 } | |
1925 } | |
1926 } | |
1927 #endif | |
1928 | |
1929 /* | |
2849 | 1930 * Ask the user what to do when abandoning a changed buffer. |
7 | 1931 * Must check 'write' option first! |
1932 */ | |
1933 void | |
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1934 dialog_changed( |
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1935 buf_T *buf, |
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1936 int checkall) /* may abandon all changed buffers */ |
7 | 1937 { |
2770 | 1938 char_u buff[DIALOG_MSG_SIZE]; |
7 | 1939 int ret; |
1940 buf_T *buf2; | |
3486 | 1941 exarg_T ea; |
7 | 1942 |
314 | 1943 dialog_msg(buff, _("Save changes to \"%s\"?"), |
7 | 1944 (buf->b_fname != NULL) ? |
1945 buf->b_fname : (char_u *)_("Untitled")); | |
1946 if (checkall) | |
1947 ret = vim_dialog_yesnoallcancel(VIM_QUESTION, NULL, buff, 1); | |
1948 else | |
1949 ret = vim_dialog_yesnocancel(VIM_QUESTION, NULL, buff, 1); | |
1950 | |
3486 | 1951 /* Init ea pseudo-structure, this is needed for the check_overwrite() |
1952 * function. */ | |
1953 ea.append = ea.forceit = FALSE; | |
1954 | |
7 | 1955 if (ret == VIM_YES) |
1956 { | |
1957 #ifdef FEAT_BROWSE | |
1958 /* May get file name, when there is none */ | |
1959 browse_save_fname(buf); | |
1960 #endif | |
3486 | 1961 if (buf->b_fname != NULL && check_overwrite(&ea, buf, |
1962 buf->b_fname, buf->b_ffname, FALSE) == OK) | |
1963 /* didn't hit Cancel */ | |
7 | 1964 (void)buf_write_all(buf, FALSE); |
1965 } | |
1966 else if (ret == VIM_NO) | |
1967 { | |
1968 unchanged(buf, TRUE); | |
1969 } | |
1970 else if (ret == VIM_ALL) | |
1971 { | |
1972 /* | |
1973 * Write all modified files that can be written. | |
1974 * Skip readonly buffers, these need to be confirmed | |
1975 * individually. | |
1976 */ | |
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1977 FOR_ALL_BUFFERS(buf2) |
7 | 1978 { |
1979 if (bufIsChanged(buf2) | |
1980 && (buf2->b_ffname != NULL | |
1981 #ifdef FEAT_BROWSE | |
1982 || cmdmod.browse | |
1983 #endif | |
1984 ) | |
1985 && !buf2->b_p_ro) | |
1986 { | |
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1987 #ifdef FEAT_AUTOCMD |
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1988 bufref_T bufref; |
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1989 |
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1990 set_bufref(&bufref, buf2); |
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1991 #endif |
7 | 1992 #ifdef FEAT_BROWSE |
1993 /* May get file name, when there is none */ | |
1994 browse_save_fname(buf2); | |
1995 #endif | |
3486 | 1996 if (buf2->b_fname != NULL && check_overwrite(&ea, buf2, |
1997 buf2->b_fname, buf2->b_ffname, FALSE) == OK) | |
1998 /* didn't hit Cancel */ | |
7 | 1999 (void)buf_write_all(buf2, FALSE); |
2000 #ifdef FEAT_AUTOCMD | |
2001 /* an autocommand may have deleted the buffer */ | |
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2002 if (!bufref_valid(&bufref)) |
7 | 2003 buf2 = firstbuf; |
2004 #endif | |
2005 } | |
2006 } | |
2007 } | |
2008 else if (ret == VIM_DISCARDALL) | |
2009 { | |
2010 /* | |
2011 * mark all buffers as unchanged | |
2012 */ | |
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2013 FOR_ALL_BUFFERS(buf2) |
7 | 2014 unchanged(buf2, TRUE); |
2015 } | |
2016 } | |
2017 #endif | |
2018 | |
2019 /* | |
2020 * Return TRUE if the buffer "buf" can be abandoned, either by making it | |
2021 * hidden, autowriting it or unloading it. | |
2022 */ | |
2023 int | |
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2024 can_abandon(buf_T *buf, int forceit) |
7 | 2025 { |
2026 return ( P_HID(buf) | |
2027 || !bufIsChanged(buf) | |
2028 || buf->b_nwindows > 1 | |
2029 || autowrite(buf, forceit) == OK | |
2030 || forceit); | |
2031 } | |
2032 | |
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2033 static void add_bufnum(int *bufnrs, int *bufnump, int nr); |
3429 | 2034 |
2035 /* | |
2036 * Add a buffer number to "bufnrs", unless it's already there. | |
2037 */ | |
2038 static void | |
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2039 add_bufnum(int *bufnrs, int *bufnump, int nr) |
3429 | 2040 { |
2041 int i; | |
2042 | |
2043 for (i = 0; i < *bufnump; ++i) | |
2044 if (bufnrs[i] == nr) | |
2045 return; | |
2046 bufnrs[*bufnump] = nr; | |
2047 *bufnump = *bufnump + 1; | |
2048 } | |
2049 | |
7 | 2050 /* |
2051 * Return TRUE if any buffer was changed and cannot be abandoned. | |
2052 * That changed buffer becomes the current buffer. | |
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2053 * When "unload" is true the current buffer is unloaded instead of making it |
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2054 * hidden. This is used for ":q!". |
7 | 2055 */ |
2056 int | |
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2057 check_changed_any( |
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2058 int hidden, /* Only check hidden buffers */ |
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2059 int unload) |
7 | 2060 { |
3429 | 2061 int ret = FALSE; |
7 | 2062 buf_T *buf; |
2063 int save; | |
3429 | 2064 int i; |
2065 int bufnum = 0; | |
2066 int bufcount = 0; | |
2067 int *bufnrs; | |
7 | 2068 #ifdef FEAT_WINDOWS |
3429 | 2069 tabpage_T *tp; |
7 | 2070 win_T *wp; |
2071 #endif | |
2072 | |
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2073 FOR_ALL_BUFFERS(buf) |
3429 | 2074 ++bufcount; |
2075 | |
2076 if (bufcount == 0) | |
2077 return FALSE; | |
2078 | |
2079 bufnrs = (int *)alloc(sizeof(int) * bufcount); | |
2080 if (bufnrs == NULL) | |
2081 return FALSE; | |
2082 | |
2083 /* curbuf */ | |
2084 bufnrs[bufnum++] = curbuf->b_fnum; | |
2085 #ifdef FEAT_WINDOWS | |
2086 /* buf in curtab */ | |
2087 FOR_ALL_WINDOWS(wp) | |
2088 if (wp->w_buffer != curbuf) | |
2089 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
2090 | |
2091 /* buf in other tab */ | |
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2092 FOR_ALL_TABPAGES(tp) |
3429 | 2093 if (tp != curtab) |
2094 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
2095 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
2096 #endif | |
2097 /* any other buf */ | |
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2098 FOR_ALL_BUFFERS(buf) |
3429 | 2099 add_bufnum(bufnrs, &bufnum, buf->b_fnum); |
2100 | |
2101 for (i = 0; i < bufnum; ++i) | |
7 | 2102 { |
3429 | 2103 buf = buflist_findnr(bufnrs[i]); |
2104 if (buf == NULL) | |
2105 continue; | |
2106 if ((!hidden || buf->b_nwindows == 0) && bufIsChanged(buf)) | |
7 | 2107 { |
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2108 bufref_T bufref; |
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2109 |
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2110 set_bufref(&bufref, buf); |
3429 | 2111 /* Try auto-writing the buffer. If this fails but the buffer no |
2112 * longer exists it's not changed, that's OK. */ | |
5464 | 2113 if (check_changed(buf, (p_awa ? CCGD_AW : 0) |
2114 | CCGD_MULTWIN | |
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2115 | CCGD_ALLBUF) && bufref_valid(&bufref)) |
3429 | 2116 break; /* didn't save - still changes */ |
7 | 2117 } |
2118 } | |
2119 | |
3429 | 2120 if (i >= bufnum) |
2121 goto theend; | |
2122 | |
2123 ret = TRUE; | |
7 | 2124 exiting = FALSE; |
2125 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
2126 /* | |
2127 * When ":confirm" used, don't give an error message. | |
2128 */ | |
2129 if (!(p_confirm || cmdmod.confirm)) | |
2130 #endif | |
2131 { | |
2132 /* There must be a wait_return for this message, do_buffer() | |
2133 * may cause a redraw. But wait_return() is a no-op when vgetc() | |
2134 * is busy (Quit used from window menu), then make sure we don't | |
2135 * cause a scroll up. */ | |
823 | 2136 if (vgetc_busy > 0) |
7 | 2137 { |
2138 msg_row = cmdline_row; | |
2139 msg_col = 0; | |
2140 msg_didout = FALSE; | |
2141 } | |
2142 if (EMSG2(_("E162: No write since last change for buffer \"%s\""), | |
3839 | 2143 buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname)) |
7 | 2144 { |
2145 save = no_wait_return; | |
2146 no_wait_return = FALSE; | |
2147 wait_return(FALSE); | |
2148 no_wait_return = save; | |
2149 } | |
2150 } | |
2151 | |
2152 #ifdef FEAT_WINDOWS | |
2153 /* Try to find a window that contains the buffer. */ | |
2154 if (buf != curbuf) | |
3429 | 2155 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2156 if (wp->w_buffer == buf) |
2157 { | |
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2158 # ifdef FEAT_AUTOCMD |
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2159 bufref_T bufref; |
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2160 |
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2161 set_bufref(&bufref, buf); |
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2162 # endif |
3429 | 2163 goto_tabpage_win(tp, wp); |
7 | 2164 # ifdef FEAT_AUTOCMD |
2165 /* Paranoia: did autocms wipe out the buffer with changes? */ | |
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2166 if (!bufref_valid(&bufref)) |
3429 | 2167 { |
2168 goto theend; | |
2169 } | |
7 | 2170 # endif |
3429 | 2171 goto buf_found; |
7 | 2172 } |
3429 | 2173 buf_found: |
7 | 2174 #endif |
2175 | |
2176 /* Open the changed buffer in the current window. */ | |
2177 if (buf != curbuf) | |
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2178 set_curbuf(buf, unload ? DOBUF_UNLOAD : DOBUF_GOTO); |
7 | 2179 |
3429 | 2180 theend: |
2181 vim_free(bufnrs); | |
2182 return ret; | |
7 | 2183 } |
2184 | |
2185 /* | |
2186 * return FAIL if there is no file name, OK if there is one | |
2187 * give error message for FAIL | |
2188 */ | |
2189 int | |
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2190 check_fname(void) |
7 | 2191 { |
2192 if (curbuf->b_ffname == NULL) | |
2193 { | |
2194 EMSG(_(e_noname)); | |
2195 return FAIL; | |
2196 } | |
2197 return OK; | |
2198 } | |
2199 | |
2200 /* | |
2201 * flush the contents of a buffer, unless it has no file name | |
2202 * | |
2203 * return FAIL for failure, OK otherwise | |
2204 */ | |
2205 int | |
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2206 buf_write_all(buf_T *buf, int forceit) |
7 | 2207 { |
2208 int retval; | |
2209 #ifdef FEAT_AUTOCMD | |
2210 buf_T *old_curbuf = curbuf; | |
2211 #endif | |
2212 | |
2213 retval = (buf_write(buf, buf->b_ffname, buf->b_fname, | |
2214 (linenr_T)1, buf->b_ml.ml_line_count, NULL, | |
2215 FALSE, forceit, TRUE, FALSE)); | |
2216 #ifdef FEAT_AUTOCMD | |
2217 if (curbuf != old_curbuf) | |
16 | 2218 { |
2219 msg_source(hl_attr(HLF_W)); | |
7 | 2220 MSG(_("Warning: Entered other buffer unexpectedly (check autocommands)")); |
16 | 2221 } |
7 | 2222 #endif |
2223 return retval; | |
2224 } | |
2225 | |
2226 /* | |
2227 * Code to handle the argument list. | |
2228 */ | |
2229 | |
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2230 static char_u *do_one_arg(char_u *str); |
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2231 static int do_arglist(char_u *str, int what, int after); |
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2232 static void alist_check_arg_idx(void); |
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2233 static int editing_arg_idx(win_T *win); |
39 | 2234 #ifdef FEAT_LISTCMDS |
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2235 static int alist_add_list(int count, char_u **files, int after); |
39 | 2236 #endif |
2237 #define AL_SET 1 | |
2238 #define AL_ADD 2 | |
2239 #define AL_DEL 3 | |
2240 | |
7 | 2241 /* |
39 | 2242 * Isolate one argument, taking backticks. |
2243 * Changes the argument in-place, puts a NUL after it. Backticks remain. | |
7 | 2244 * Return a pointer to the start of the next argument. |
2245 */ | |
39 | 2246 static char_u * |
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2247 do_one_arg(char_u *str) |
7 | 2248 { |
2249 char_u *p; | |
2250 int inbacktick; | |
2251 | |
2252 inbacktick = FALSE; | |
2253 for (p = str; *str; ++str) | |
2254 { | |
39 | 2255 /* When the backslash is used for escaping the special meaning of a |
2256 * character we need to keep it until wildcard expansion. */ | |
7 | 2257 if (rem_backslash(str)) |
2258 { | |
2259 *p++ = *str++; | |
2260 *p++ = *str; | |
2261 } | |
2262 else | |
2263 { | |
39 | 2264 /* An item ends at a space not in backticks */ |
2265 if (!inbacktick && vim_isspace(*str)) | |
7 | 2266 break; |
39 | 2267 if (*str == '`') |
7 | 2268 inbacktick ^= TRUE; |
39 | 2269 *p++ = *str; |
7 | 2270 } |
2271 } | |
2272 str = skipwhite(str); | |
2273 *p = NUL; | |
2274 | |
2275 return str; | |
2276 } | |
2277 | |
41 | 2278 /* |
2279 * Separate the arguments in "str" and return a list of pointers in the | |
2280 * growarray "gap". | |
2281 */ | |
2282 int | |
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2283 get_arglist(garray_T *gap, char_u *str) |
41 | 2284 { |
2285 ga_init2(gap, (int)sizeof(char_u *), 20); | |
2286 while (*str != NUL) | |
2287 { | |
2288 if (ga_grow(gap, 1) == FAIL) | |
2289 { | |
2290 ga_clear(gap); | |
2291 return FAIL; | |
2292 } | |
2293 ((char_u **)gap->ga_data)[gap->ga_len++] = str; | |
2294 | |
2295 /* Isolate one argument, change it in-place, put a NUL after it. */ | |
2296 str = do_one_arg(str); | |
2297 } | |
2298 return OK; | |
2299 } | |
2300 | |
642 | 2301 #if defined(FEAT_QUICKFIX) || defined(FEAT_SYN_HL) || defined(PROTO) |
237 | 2302 /* |
2303 * Parse a list of arguments (file names), expand them and return in | |
3620 | 2304 * "fnames[fcountp]". When "wig" is TRUE, removes files matching 'wildignore'. |
237 | 2305 * Return FAIL or OK. |
2306 */ | |
2307 int | |
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diff
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|
2308 get_arglist_exp( |
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2309 char_u *str, |
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2310 int *fcountp, |
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2311 char_u ***fnamesp, |
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|
2312 int wig) |
237 | 2313 { |
2314 garray_T ga; | |
2315 int i; | |
2316 | |
2317 if (get_arglist(&ga, str) == FAIL) | |
2318 return FAIL; | |
3620 | 2319 if (wig == TRUE) |
2320 i = expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2321 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2322 else | |
2323 i = gen_expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2324 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2325 | |
237 | 2326 ga_clear(&ga); |
2327 return i; | |
2328 } | |
2329 #endif | |
2330 | |
7 | 2331 #if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO) |
2332 /* | |
2333 * Redefine the argument list. | |
2334 */ | |
2335 void | |
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2336 set_arglist(char_u *str) |
7 | 2337 { |
2338 do_arglist(str, AL_SET, 0); | |
2339 } | |
2340 #endif | |
2341 | |
2342 /* | |
2343 * "what" == AL_SET: Redefine the argument list to 'str'. | |
2344 * "what" == AL_ADD: add files in 'str' to the argument list after "after". | |
2345 * "what" == AL_DEL: remove files in 'str' from the argument list. | |
2346 * | |
2347 * Return FAIL for failure, OK otherwise. | |
2348 */ | |
2349 static int | |
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2350 do_arglist( |
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2351 char_u *str, |
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2352 int what, |
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2353 int after UNUSED) /* 0 means before first one */ |
7 | 2354 { |
2355 garray_T new_ga; | |
2356 int exp_count; | |
2357 char_u **exp_files; | |
2358 int i; | |
2359 #ifdef FEAT_LISTCMDS | |
2360 char_u *p; | |
2361 int match; | |
2362 #endif | |
2363 | |
2364 /* | |
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2365 * Set default argument for ":argadd" command. |
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2366 */ |
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2367 if (what == AL_ADD && *str == NUL) |
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2368 { |
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2369 if (curbuf->b_ffname == NULL) |
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2370 return FAIL; |
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2371 str = curbuf->b_fname; |
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2372 } |
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2373 |
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changeset
|
2374 /* |
7 | 2375 * Collect all file name arguments in "new_ga". |
2376 */ | |
41 | 2377 if (get_arglist(&new_ga, str) == FAIL) |
2378 return FAIL; | |
7 | 2379 |
2380 #ifdef FEAT_LISTCMDS | |
2381 if (what == AL_DEL) | |
2382 { | |
2383 regmatch_T regmatch; | |
2384 int didone; | |
2385 | |
2386 /* | |
2387 * Delete the items: use each item as a regexp and find a match in the | |
2388 * argument list. | |
2389 */ | |
4242 | 2390 regmatch.rm_ic = p_fic; /* ignore case when 'fileignorecase' is set */ |
7 | 2391 for (i = 0; i < new_ga.ga_len && !got_int; ++i) |
2392 { | |
2393 p = ((char_u **)new_ga.ga_data)[i]; | |
2394 p = file_pat_to_reg_pat(p, NULL, NULL, FALSE); | |
2395 if (p == NULL) | |
2396 break; | |
2397 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); | |
2398 if (regmatch.regprog == NULL) | |
2399 { | |
2400 vim_free(p); | |
2401 break; | |
2402 } | |
2403 | |
2404 didone = FALSE; | |
2405 for (match = 0; match < ARGCOUNT; ++match) | |
2406 if (vim_regexec(®match, alist_name(&ARGLIST[match]), | |
2407 (colnr_T)0)) | |
2408 { | |
2409 didone = TRUE; | |
2410 vim_free(ARGLIST[match].ae_fname); | |
2411 mch_memmove(ARGLIST + match, ARGLIST + match + 1, | |
2412 (ARGCOUNT - match - 1) * sizeof(aentry_T)); | |
2413 --ALIST(curwin)->al_ga.ga_len; | |
2414 if (curwin->w_arg_idx > match) | |
2415 --curwin->w_arg_idx; | |
2416 --match; | |
2417 } | |
2418 | |
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2419 vim_regfree(regmatch.regprog); |
7 | 2420 vim_free(p); |
2421 if (!didone) | |
2422 EMSG2(_(e_nomatch2), ((char_u **)new_ga.ga_data)[i]); | |
2423 } | |
2424 ga_clear(&new_ga); | |
2425 } | |
2426 else | |
2427 #endif | |
2428 { | |
2429 i = expand_wildcards(new_ga.ga_len, (char_u **)new_ga.ga_data, | |
2430 &exp_count, &exp_files, EW_DIR|EW_FILE|EW_ADDSLASH|EW_NOTFOUND); | |
2431 ga_clear(&new_ga); | |
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2432 if (i == FAIL || exp_count == 0) |
7 | 2433 { |
2434 EMSG(_(e_nomatch)); | |
2435 return FAIL; | |
2436 } | |
2437 | |
2438 #ifdef FEAT_LISTCMDS | |
2439 if (what == AL_ADD) | |
2440 { | |
2441 (void)alist_add_list(exp_count, exp_files, after); | |
2442 vim_free(exp_files); | |
2443 } | |
2444 else /* what == AL_SET */ | |
2445 #endif | |
41 | 2446 alist_set(ALIST(curwin), exp_count, exp_files, FALSE, NULL, 0); |
7 | 2447 } |
2448 | |
2449 alist_check_arg_idx(); | |
2450 | |
2451 return OK; | |
2452 } | |
2453 | |
2454 /* | |
2455 * Check the validity of the arg_idx for each other window. | |
2456 */ | |
2457 static void | |
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changeset
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2458 alist_check_arg_idx(void) |
7 | 2459 { |
2460 #ifdef FEAT_WINDOWS | |
2461 win_T *win; | |
671 | 2462 tabpage_T *tp; |
2463 | |
2464 FOR_ALL_TAB_WINDOWS(tp, win) | |
7 | 2465 if (win->w_alist == curwin->w_alist) |
2466 check_arg_idx(win); | |
2467 #else | |
2468 check_arg_idx(curwin); | |
2469 #endif | |
2470 } | |
2471 | |
2472 /* | |
3312 | 2473 * Return TRUE if window "win" is editing the file at the current argument |
22 | 2474 * index. |
2475 */ | |
2476 static int | |
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changeset
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2477 editing_arg_idx(win_T *win) |
22 | 2478 { |
2479 return !(win->w_arg_idx >= WARGCOUNT(win) | |
2480 || (win->w_buffer->b_fnum | |
2481 != WARGLIST(win)[win->w_arg_idx].ae_fnum | |
2482 && (win->w_buffer->b_ffname == NULL | |
2483 || !(fullpathcmp( | |
2484 alist_name(&WARGLIST(win)[win->w_arg_idx]), | |
2485 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))); | |
2486 } | |
2487 | |
2488 /* | |
7 | 2489 * Check if window "win" is editing the w_arg_idx file in its argument list. |
2490 */ | |
2491 void | |
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2492 check_arg_idx(win_T *win) |
7 | 2493 { |
22 | 2494 if (WARGCOUNT(win) > 1 && !editing_arg_idx(win)) |
7 | 2495 { |
2496 /* We are not editing the current entry in the argument list. | |
2497 * Set "arg_had_last" if we are editing the last one. */ | |
2498 win->w_arg_idx_invalid = TRUE; | |
2499 if (win->w_arg_idx != WARGCOUNT(win) - 1 | |
2500 && arg_had_last == FALSE | |
2501 #ifdef FEAT_WINDOWS | |
2502 && ALIST(win) == &global_alist | |
2503 #endif | |
2504 && GARGCOUNT > 0 | |
2505 && win->w_arg_idx < GARGCOUNT | |
2506 && (win->w_buffer->b_fnum == GARGLIST[GARGCOUNT - 1].ae_fnum | |
2507 || (win->w_buffer->b_ffname != NULL | |
2508 && (fullpathcmp(alist_name(&GARGLIST[GARGCOUNT - 1]), | |
2509 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))) | |
2510 arg_had_last = TRUE; | |
2511 } | |
2512 else | |
2513 { | |
2514 /* We are editing the current entry in the argument list. | |
2515 * Set "arg_had_last" if it's also the last one */ | |
2516 win->w_arg_idx_invalid = FALSE; | |
2517 if (win->w_arg_idx == WARGCOUNT(win) - 1 | |
2518 #ifdef FEAT_WINDOWS | |
2519 && win->w_alist == &global_alist | |
2520 #endif | |
2521 ) | |
2522 arg_had_last = TRUE; | |
2523 } | |
2524 } | |
2525 | |
2526 /* | |
2527 * ":args", ":argslocal" and ":argsglobal". | |
2528 */ | |
2529 void | |
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diff
changeset
|
2530 ex_args(exarg_T *eap) |
7 | 2531 { |
2532 int i; | |
2533 | |
2534 if (eap->cmdidx != CMD_args) | |
2535 { | |
2536 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2537 alist_unlink(ALIST(curwin)); | |
2538 if (eap->cmdidx == CMD_argglobal) | |
2539 ALIST(curwin) = &global_alist; | |
2540 else /* eap->cmdidx == CMD_arglocal */ | |
2541 alist_new(); | |
2542 #else | |
2543 ex_ni(eap); | |
2544 return; | |
2545 #endif | |
2546 } | |
2547 | |
2548 if (!ends_excmd(*eap->arg)) | |
2549 { | |
2550 /* | |
2551 * ":args file ..": define new argument list, handle like ":next" | |
2552 * Also for ":argslocal file .." and ":argsglobal file ..". | |
2553 */ | |
2554 ex_next(eap); | |
2555 } | |
2556 else | |
2557 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2558 if (eap->cmdidx == CMD_args) | |
2559 #endif | |
2560 { | |
2561 /* | |
2562 * ":args": list arguments. | |
2563 */ | |
2564 if (ARGCOUNT > 0) | |
2565 { | |
2566 /* Overwrite the command, for a short list there is no scrolling | |
2567 * required and no wait_return(). */ | |
2568 gotocmdline(TRUE); | |
2569 for (i = 0; i < ARGCOUNT; ++i) | |
2570 { | |
2571 if (i == curwin->w_arg_idx) | |
2572 msg_putchar('['); | |
2573 msg_outtrans(alist_name(&ARGLIST[i])); | |
2574 if (i == curwin->w_arg_idx) | |
2575 msg_putchar(']'); | |
2576 msg_putchar(' '); | |
2577 } | |
2578 } | |
2579 } | |
2580 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2581 else if (eap->cmdidx == CMD_arglocal) | |
2582 { | |
2583 garray_T *gap = &curwin->w_alist->al_ga; | |
2584 | |
2585 /* | |
2586 * ":argslocal": make a local copy of the global argument list. | |
2587 */ | |
2588 if (ga_grow(gap, GARGCOUNT) == OK) | |
2589 for (i = 0; i < GARGCOUNT; ++i) | |
2590 if (GARGLIST[i].ae_fname != NULL) | |
2591 { | |
2592 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fname = | |
2593 vim_strsave(GARGLIST[i].ae_fname); | |
2594 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fnum = | |
2595 GARGLIST[i].ae_fnum; | |
2596 ++gap->ga_len; | |
2597 } | |
2598 } | |
2599 #endif | |
2600 } | |
2601 | |
2602 /* | |
2603 * ":previous", ":sprevious", ":Next" and ":sNext". | |
2604 */ | |
2605 void | |
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diff
changeset
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2606 ex_previous(exarg_T *eap) |
7 | 2607 { |
2608 /* If past the last one already, go to the last one. */ | |
2609 if (curwin->w_arg_idx - (int)eap->line2 >= ARGCOUNT) | |
2610 do_argfile(eap, ARGCOUNT - 1); | |
2611 else | |
2612 do_argfile(eap, curwin->w_arg_idx - (int)eap->line2); | |
2613 } | |
2614 | |
2615 /* | |
2616 * ":rewind", ":first", ":sfirst" and ":srewind". | |
2617 */ | |
2618 void | |
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changeset
|
2619 ex_rewind(exarg_T *eap) |
7 | 2620 { |
2621 do_argfile(eap, 0); | |
2622 } | |
2623 | |
2624 /* | |
2625 * ":last" and ":slast". | |
2626 */ | |
2627 void | |
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diff
changeset
|
2628 ex_last(exarg_T *eap) |
7 | 2629 { |
2630 do_argfile(eap, ARGCOUNT - 1); | |
2631 } | |
2632 | |
2633 /* | |
2634 * ":argument" and ":sargument". | |
2635 */ | |
2636 void | |
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diff
changeset
|
2637 ex_argument(exarg_T *eap) |
7 | 2638 { |
2639 int i; | |
2640 | |
2641 if (eap->addr_count > 0) | |
2642 i = eap->line2 - 1; | |
2643 else | |
2644 i = curwin->w_arg_idx; | |
2645 do_argfile(eap, i); | |
2646 } | |
2647 | |
2648 /* | |
2649 * Edit file "argn" of the argument lists. | |
2650 */ | |
2651 void | |
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parents:
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diff
changeset
|
2652 do_argfile(exarg_T *eap, int argn) |
7 | 2653 { |
2654 int other; | |
2655 char_u *p; | |
271 | 2656 int old_arg_idx = curwin->w_arg_idx; |
7 | 2657 |
2658 if (argn < 0 || argn >= ARGCOUNT) | |
2659 { | |
2660 if (ARGCOUNT <= 1) | |
2661 EMSG(_("E163: There is only one file to edit")); | |
2662 else if (argn < 0) | |
2663 EMSG(_("E164: Cannot go before first file")); | |
2664 else | |
2665 EMSG(_("E165: Cannot go beyond last file")); | |
2666 } | |
2667 else | |
2668 { | |
2669 setpcmark(); | |
2670 #ifdef FEAT_GUI | |
2671 need_mouse_correct = TRUE; | |
2672 #endif | |
2673 | |
2674 #ifdef FEAT_WINDOWS | |
683 | 2675 /* split window or create new tab page first */ |
2676 if (*eap->cmd == 's' || cmdmod.tab != 0) | |
7 | 2677 { |
2678 if (win_split(0, 0) == FAIL) | |
2679 return; | |
2583 | 2680 RESET_BINDING(curwin); |
7 | 2681 } |
2682 else | |
2683 #endif | |
2684 { | |
2685 /* | |
2686 * if 'hidden' set, only check for changed file when re-editing | |
2687 * the same buffer | |
2688 */ | |
2689 other = TRUE; | |
2690 if (P_HID(curbuf)) | |
2691 { | |
2692 p = fix_fname(alist_name(&ARGLIST[argn])); | |
2693 other = otherfile(p); | |
2694 vim_free(p); | |
2695 } | |
2696 if ((!P_HID(curbuf) || !other) | |
5464 | 2697 && check_changed(curbuf, CCGD_AW |
2698 | (other ? 0 : CCGD_MULTWIN) | |
2699 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2700 | CCGD_EXCMD)) | |
7 | 2701 return; |
2702 } | |
2703 | |
2704 curwin->w_arg_idx = argn; | |
2705 if (argn == ARGCOUNT - 1 | |
2706 #ifdef FEAT_WINDOWS | |
2707 && curwin->w_alist == &global_alist | |
2708 #endif | |
2709 ) | |
2710 arg_had_last = TRUE; | |
2711 | |
271 | 2712 /* Edit the file; always use the last known line number. |
2713 * When it fails (e.g. Abort for already edited file) restore the | |
2714 * argument index. */ | |
2715 if (do_ecmd(0, alist_name(&ARGLIST[curwin->w_arg_idx]), NULL, | |
7 | 2716 eap, ECMD_LAST, |
1743 | 2717 (P_HID(curwin->w_buffer) ? ECMD_HIDE : 0) |
2718 + (eap->forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
271 | 2719 curwin->w_arg_idx = old_arg_idx; |
7 | 2720 /* like Vi: set the mark where the cursor is in the file. */ |
271 | 2721 else if (eap->cmdidx != CMD_argdo) |
7 | 2722 setmark('\''); |
2723 } | |
2724 } | |
2725 | |
2726 /* | |
2727 * ":next", and commands that behave like it. | |
2728 */ | |
2729 void | |
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2730 ex_next(exarg_T *eap) |
7 | 2731 { |
2732 int i; | |
2733 | |
2734 /* | |
2735 * check for changed buffer now, if this fails the argument list is not | |
2736 * redefined. | |
2737 */ | |
2738 if ( P_HID(curbuf) | |
2739 || eap->cmdidx == CMD_snext | |
5464 | 2740 || !check_changed(curbuf, CCGD_AW |
2741 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2742 | CCGD_EXCMD)) | |
7 | 2743 { |
2744 if (*eap->arg != NUL) /* redefine file list */ | |
2745 { | |
2746 if (do_arglist(eap->arg, AL_SET, 0) == FAIL) | |
2747 return; | |
2748 i = 0; | |
2749 } | |
2750 else | |
2751 i = curwin->w_arg_idx + (int)eap->line2; | |
2752 do_argfile(eap, i); | |
2753 } | |
2754 } | |
2755 | |
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changeset
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2756 #if defined(FEAT_LISTCMDS) || defined(PROTO) |
7 | 2757 /* |
2758 * ":argedit" | |
2759 */ | |
2760 void | |
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changeset
|
2761 ex_argedit(exarg_T *eap) |
7 | 2762 { |
2763 int fnum; | |
2764 int i; | |
2765 char_u *s; | |
2766 | |
2767 /* Add the argument to the buffer list and get the buffer number. */ | |
2768 fnum = buflist_add(eap->arg, BLN_LISTED); | |
2769 | |
2770 /* Check if this argument is already in the argument list. */ | |
2771 for (i = 0; i < ARGCOUNT; ++i) | |
2772 if (ARGLIST[i].ae_fnum == fnum) | |
2773 break; | |
2774 if (i == ARGCOUNT) | |
2775 { | |
2776 /* Can't find it, add it to the argument list. */ | |
2777 s = vim_strsave(eap->arg); | |
2778 if (s == NULL) | |
2779 return; | |
2780 i = alist_add_list(1, &s, | |
2781 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2782 if (i < 0) | |
2783 return; | |
2784 curwin->w_arg_idx = i; | |
2785 } | |
2786 | |
2787 alist_check_arg_idx(); | |
2788 | |
2789 /* Edit the argument. */ | |
2790 do_argfile(eap, i); | |
2791 } | |
2792 | |
2793 /* | |
2794 * ":argadd" | |
2795 */ | |
2796 void | |
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changeset
|
2797 ex_argadd(exarg_T *eap) |
7 | 2798 { |
2799 do_arglist(eap->arg, AL_ADD, | |
2800 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2801 #ifdef FEAT_TITLE | |
2802 maketitle(); | |
2803 #endif | |
2804 } | |
2805 | |
2806 /* | |
2807 * ":argdelete" | |
2808 */ | |
2809 void | |
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changeset
|
2810 ex_argdelete(exarg_T *eap) |
7 | 2811 { |
2812 int i; | |
2813 int n; | |
2814 | |
2815 if (eap->addr_count > 0) | |
2816 { | |
2817 /* ":1,4argdel": Delete all arguments in the range. */ | |
2818 if (eap->line2 > ARGCOUNT) | |
2819 eap->line2 = ARGCOUNT; | |
2820 n = eap->line2 - eap->line1 + 1; | |
2821 if (*eap->arg != NUL || n <= 0) | |
2822 EMSG(_(e_invarg)); | |
2823 else | |
2824 { | |
2825 for (i = eap->line1; i <= eap->line2; ++i) | |
2826 vim_free(ARGLIST[i - 1].ae_fname); | |
2827 mch_memmove(ARGLIST + eap->line1 - 1, ARGLIST + eap->line2, | |
2828 (size_t)((ARGCOUNT - eap->line2) * sizeof(aentry_T))); | |
2829 ALIST(curwin)->al_ga.ga_len -= n; | |
2830 if (curwin->w_arg_idx >= eap->line2) | |
2831 curwin->w_arg_idx -= n; | |
2832 else if (curwin->w_arg_idx > eap->line1) | |
2833 curwin->w_arg_idx = eap->line1; | |
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2834 if (ARGCOUNT == 0) |
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2835 curwin->w_arg_idx = 0; |
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|
2836 else if (curwin->w_arg_idx >= ARGCOUNT) |
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changeset
|
2837 curwin->w_arg_idx = ARGCOUNT - 1; |
7 | 2838 } |
2839 } | |
2840 else if (*eap->arg == NUL) | |
2841 EMSG(_(e_argreq)); | |
2842 else | |
2843 do_arglist(eap->arg, AL_DEL, 0); | |
2844 #ifdef FEAT_TITLE | |
2845 maketitle(); | |
2846 #endif | |
2847 } | |
2848 | |
2849 /* | |
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2850 * ":argdo", ":windo", ":bufdo", ":tabdo", ":cdo", ":ldo", ":cfdo" and ":lfdo" |
7 | 2851 */ |
2852 void | |
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2853 ex_listdo(exarg_T *eap) |
7 | 2854 { |
2855 int i; | |
2856 #ifdef FEAT_WINDOWS | |
685 | 2857 win_T *wp; |
2858 tabpage_T *tp; | |
7 | 2859 #endif |
6641 | 2860 buf_T *buf = curbuf; |
7 | 2861 int next_fnum = 0; |
2862 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
2863 char_u *save_ei = NULL; | |
2864 #endif | |
39 | 2865 char_u *p_shm_save; |
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2866 #ifdef FEAT_QUICKFIX |
7107
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2867 int qf_size = 0; |
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2868 int qf_idx; |
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2869 #endif |
7 | 2870 |
2871 #ifndef FEAT_WINDOWS | |
2872 if (eap->cmdidx == CMD_windo) | |
2873 { | |
2874 ex_ni(eap); | |
2875 return; | |
2876 } | |
2877 #endif | |
2878 | |
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2879 #ifndef FEAT_QUICKFIX |
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2880 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo || |
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2881 eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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|
2882 { |
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|
2883 ex_ni(eap); |
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2884 return; |
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2885 } |
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2886 #endif |
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2887 |
7 | 2888 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
819 | 2889 if (eap->cmdidx != CMD_windo && eap->cmdidx != CMD_tabdo) |
123 | 2890 /* Don't do syntax HL autocommands. Skipping the syntax file is a |
2891 * great speed improvement. */ | |
2892 save_ei = au_event_disable(",Syntax"); | |
7 | 2893 #endif |
6116 | 2894 #ifdef FEAT_CLIPBOARD |
2895 start_global_changes(); | |
2896 #endif | |
7 | 2897 |
2898 if (eap->cmdidx == CMD_windo | |
685 | 2899 || eap->cmdidx == CMD_tabdo |
7 | 2900 || P_HID(curbuf) |
5464 | 2901 || !check_changed(curbuf, CCGD_AW |
2902 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2903 | CCGD_EXCMD)) | |
7 | 2904 { |
2905 i = 0; | |
6474 | 2906 /* start at the eap->line1 argument/window/buffer */ |
7 | 2907 #ifdef FEAT_WINDOWS |
685 | 2908 wp = firstwin; |
2909 tp = first_tabpage; | |
7 | 2910 #endif |
6474 | 2911 switch (eap->cmdidx) |
2912 { | |
2913 #ifdef FEAT_WINDOWS | |
2914 case CMD_windo: | |
2915 for ( ; wp != NULL && i + 1 < eap->line1; wp = wp->w_next) | |
2916 i++; | |
2917 break; | |
2918 case CMD_tabdo: | |
2919 for( ; tp != NULL && i + 1 < eap->line1; tp = tp->tp_next) | |
2920 i++; | |
2921 break; | |
2922 #endif | |
2923 case CMD_argdo: | |
2924 i = eap->line1 - 1; | |
2925 break; | |
2926 default: | |
2927 break; | |
2928 } | |
7 | 2929 /* set pcmark now */ |
2930 if (eap->cmdidx == CMD_bufdo) | |
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|
2931 { |
6641 | 2932 /* Advance to the first listed buffer after "eap->line1". */ |
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|
2933 for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1 |
6641 | 2934 || !buf->b_p_bl); buf = buf->b_next) |
2935 if (buf->b_fnum > eap->line2) | |
2936 { | |
2937 buf = NULL; | |
2938 break; | |
2939 } | |
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|
2940 if (buf != NULL) |
6641 | 2941 goto_buffer(eap, DOBUF_FIRST, FORWARD, buf->b_fnum); |
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|
2942 } |
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|
2943 #ifdef FEAT_QUICKFIX |
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|
2944 else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
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|
2945 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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2946 { |
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2947 qf_size = qf_get_size(eap); |
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|
2948 if (qf_size <= 0 || eap->line1 > qf_size) |
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2949 buf = NULL; |
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2950 else |
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2951 { |
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|
2952 ex_cc(eap); |
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|
2953 |
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|
2954 buf = curbuf; |
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|
2955 i = eap->line1 - 1; |
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2956 if (eap->addr_count <= 0) |
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2957 /* default is all the quickfix/location list entries */ |
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2958 eap->line2 = qf_size; |
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2959 } |
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|
2960 } |
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diff
changeset
|
2961 #endif |
7 | 2962 else |
2963 setpcmark(); | |
2964 listcmd_busy = TRUE; /* avoids setting pcmark below */ | |
2965 | |
6641 | 2966 while (!got_int && buf != NULL) |
7 | 2967 { |
2968 if (eap->cmdidx == CMD_argdo) | |
2969 { | |
2970 /* go to argument "i" */ | |
2971 if (i == ARGCOUNT) | |
2972 break; | |
2973 /* Don't call do_argfile() when already there, it will try | |
2974 * reloading the file. */ | |
22 | 2975 if (curwin->w_arg_idx != i || !editing_arg_idx(curwin)) |
39 | 2976 { |
2977 /* Clear 'shm' to avoid that the file message overwrites | |
2978 * any output from the command. */ | |
2979 p_shm_save = vim_strsave(p_shm); | |
2980 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 2981 do_argfile(eap, i); |
39 | 2982 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
2983 vim_free(p_shm_save); | |
2984 } | |
7 | 2985 if (curwin->w_arg_idx != i) |
2986 break; | |
2987 } | |
2988 #ifdef FEAT_WINDOWS | |
2989 else if (eap->cmdidx == CMD_windo) | |
2990 { | |
685 | 2991 /* go to window "wp" */ |
2992 if (!win_valid(wp)) | |
7 | 2993 break; |
685 | 2994 win_goto(wp); |
1115 | 2995 if (curwin != wp) |
2996 break; /* something must be wrong */ | |
685 | 2997 wp = curwin->w_next; |
2998 } | |
2999 else if (eap->cmdidx == CMD_tabdo) | |
3000 { | |
3001 /* go to window "tp" */ | |
3002 if (!valid_tabpage(tp)) | |
3003 break; | |
4354 | 3004 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 3005 tp = tp->tp_next; |
7 | 3006 } |
3007 #endif | |
3008 else if (eap->cmdidx == CMD_bufdo) | |
3009 { | |
3010 /* Remember the number of the next listed buffer, in case | |
3011 * ":bwipe" is used or autocommands do something strange. */ | |
3012 next_fnum = -1; | |
3013 for (buf = curbuf->b_next; buf != NULL; buf = buf->b_next) | |
3014 if (buf->b_p_bl) | |
3015 { | |
3016 next_fnum = buf->b_fnum; | |
3017 break; | |
3018 } | |
3019 } | |
3020 | |
6474 | 3021 ++i; |
3022 | |
7 | 3023 /* execute the command */ |
3024 do_cmdline(eap->arg, eap->getline, eap->cookie, | |
3025 DOCMD_VERBOSE + DOCMD_NOWAIT); | |
3026 | |
3027 if (eap->cmdidx == CMD_bufdo) | |
3028 { | |
3029 /* Done? */ | |
6474 | 3030 if (next_fnum < 0 || next_fnum > eap->line2) |
7 | 3031 break; |
3032 /* Check if the buffer still exists. */ | |
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changeset
|
3033 FOR_ALL_BUFFERS(buf) |
7 | 3034 if (buf->b_fnum == next_fnum) |
3035 break; | |
3036 if (buf == NULL) | |
3037 break; | |
39 | 3038 |
3039 /* Go to the next buffer. Clear 'shm' to avoid that the file | |
3040 * message overwrites any output from the command. */ | |
3041 p_shm_save = vim_strsave(p_shm); | |
3042 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 3043 goto_buffer(eap, DOBUF_FIRST, FORWARD, next_fnum); |
39 | 3044 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
3045 vim_free(p_shm_save); | |
3046 | |
7092
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diff
changeset
|
3047 /* If autocommands took us elsewhere, quit here. */ |
7 | 3048 if (curbuf->b_fnum != next_fnum) |
3049 break; | |
3050 } | |
3051 | |
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diff
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|
3052 #ifdef FEAT_QUICKFIX |
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diff
changeset
|
3053 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
64e30831fa42
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diff
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|
3054 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
64e30831fa42
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diff
changeset
|
3055 { |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
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|
3056 if (i >= qf_size || i >= eap->line2) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
changeset
|
3057 break; |
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diff
changeset
|
3058 |
64e30831fa42
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diff
changeset
|
3059 qf_idx = qf_get_cur_idx(eap); |
64e30831fa42
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diff
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|
3060 |
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
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|
3061 ex_cnext(eap); |
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diff
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|
3062 |
64e30831fa42
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parents:
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diff
changeset
|
3063 /* If jumping to the next quickfix entry fails, quit here */ |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
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|
3064 if (qf_get_cur_idx(eap) == qf_idx) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
changeset
|
3065 break; |
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diff
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|
3066 } |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3067 #endif |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3068 |
7 | 3069 if (eap->cmdidx == CMD_windo) |
3070 { | |
3071 validate_cursor(); /* cursor may have moved */ | |
3072 #ifdef FEAT_SCROLLBIND | |
3073 /* required when 'scrollbind' has been set */ | |
3074 if (curwin->w_p_scb) | |
3075 do_check_scrollbind(TRUE); | |
3076 #endif | |
3077 } | |
6474 | 3078 |
3079 #ifdef FEAT_WINDOWS | |
3080 if (eap->cmdidx == CMD_windo || eap->cmdidx == CMD_tabdo) | |
3081 if (i+1 > eap->line2) | |
3082 break; | |
3083 #endif | |
3084 if (eap->cmdidx == CMD_argdo && i >= eap->line2) | |
3085 break; | |
7 | 3086 } |
3087 listcmd_busy = FALSE; | |
3088 } | |
3089 | |
3090 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
154 | 3091 if (save_ei != NULL) |
3092 { | |
3093 au_event_restore(save_ei); | |
3094 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, | |
3095 curbuf->b_fname, TRUE, curbuf); | |
3096 } | |
7 | 3097 #endif |
6116 | 3098 #ifdef FEAT_CLIPBOARD |
3099 end_global_changes(); | |
3100 #endif | |
7 | 3101 } |
3102 | |
3103 /* | |
3104 * Add files[count] to the arglist of the current window after arg "after". | |
3105 * The file names in files[count] must have been allocated and are taken over. | |
3106 * Files[] itself is not taken over. | |
3107 * Returns index of first added argument. Returns -1 when failed (out of mem). | |
3108 */ | |
3109 static int | |
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diff
changeset
|
3110 alist_add_list( |
f86adafb28d4
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parents:
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diff
changeset
|
3111 int count, |
f86adafb28d4
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diff
changeset
|
3112 char_u **files, |
f86adafb28d4
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diff
changeset
|
3113 int after) /* where to add: 0 = before first one */ |
7 | 3114 { |
3115 int i; | |
7647
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commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
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diff
changeset
|
3116 int old_argcount = ARGCOUNT; |
7 | 3117 |
3118 if (ga_grow(&ALIST(curwin)->al_ga, count) == OK) | |
3119 { | |
3120 if (after < 0) | |
3121 after = 0; | |
3122 if (after > ARGCOUNT) | |
3123 after = ARGCOUNT; | |
3124 if (after < ARGCOUNT) | |
3125 mch_memmove(&(ARGLIST[after + count]), &(ARGLIST[after]), | |
3126 (ARGCOUNT - after) * sizeof(aentry_T)); | |
3127 for (i = 0; i < count; ++i) | |
3128 { | |
3129 ARGLIST[after + i].ae_fname = files[i]; | |
3130 ARGLIST[after + i].ae_fnum = buflist_add(files[i], BLN_LISTED); | |
3131 } | |
3132 ALIST(curwin)->al_ga.ga_len += count; | |
7647
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diff
changeset
|
3133 if (old_argcount > 0 && curwin->w_arg_idx >= after) |
65b2d593c203
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diff
changeset
|
3134 curwin->w_arg_idx += count; |
7 | 3135 return after; |
3136 } | |
3137 | |
3138 for (i = 0; i < count; ++i) | |
3139 vim_free(files[i]); | |
3140 return -1; | |
3141 } | |
3142 | |
3143 #endif /* FEAT_LISTCMDS */ | |
3144 | |
3145 #ifdef FEAT_EVAL | |
3146 /* | |
3147 * ":compiler[!] {name}" | |
3148 */ | |
3149 void | |
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diff
changeset
|
3150 ex_compiler(exarg_T *eap) |
7 | 3151 { |
3152 char_u *buf; | |
3153 char_u *old_cur_comp = NULL; | |
3154 char_u *p; | |
3155 | |
3156 if (*eap->arg == NUL) | |
3157 { | |
3158 /* List all compiler scripts. */ | |
3159 do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')"); | |
3160 /* ) keep the indenter happy... */ | |
3161 } | |
3162 else | |
3163 { | |
3164 buf = alloc((unsigned)(STRLEN(eap->arg) + 14)); | |
3165 if (buf != NULL) | |
3166 { | |
3167 if (eap->forceit) | |
3168 { | |
3169 /* ":compiler! {name}" sets global options */ | |
3170 do_cmdline_cmd((char_u *) | |
3171 "command -nargs=* CompilerSet set <args>"); | |
3172 } | |
3173 else | |
3174 { | |
3175 /* ":compiler! {name}" sets local options. | |
3176 * To remain backwards compatible "current_compiler" is always | |
3177 * used. A user's compiler plugin may set it, the distributed | |
3178 * plugin will then skip the settings. Afterwards set | |
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|
3179 * "b:current_compiler" and restore "current_compiler". |
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3180 * Explicitly prepend "g:" to make it work in a function. */ |
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|
3181 old_cur_comp = get_var_value((char_u *)"g:current_compiler"); |
7 | 3182 if (old_cur_comp != NULL) |
3183 old_cur_comp = vim_strsave(old_cur_comp); | |
3184 do_cmdline_cmd((char_u *) | |
3185 "command -nargs=* CompilerSet setlocal <args>"); | |
3186 } | |
2051
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|
3187 do_unlet((char_u *)"g:current_compiler", TRUE); |
148 | 3188 do_unlet((char_u *)"b:current_compiler", TRUE); |
7 | 3189 |
3190 sprintf((char *)buf, "compiler/%s.vim", eap->arg); | |
8524
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8522
diff
changeset
|
3191 if (source_runtime(buf, DIP_ALL) == FAIL) |
7 | 3192 EMSG2(_("E666: compiler not supported: %s"), eap->arg); |
3193 vim_free(buf); | |
3194 | |
3195 do_cmdline_cmd((char_u *)":delcommand CompilerSet"); | |
3196 | |
3197 /* Set "b:current_compiler" from "current_compiler". */ | |
2051
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diff
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|
3198 p = get_var_value((char_u *)"g:current_compiler"); |
7 | 3199 if (p != NULL) |
3200 set_internal_string_var((char_u *)"b:current_compiler", p); | |
3201 | |
3202 /* Restore "current_compiler" for ":compiler {name}". */ | |
3203 if (!eap->forceit) | |
3204 { | |
3205 if (old_cur_comp != NULL) | |
3206 { | |
2051
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diff
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|
3207 set_internal_string_var((char_u *)"g:current_compiler", |
7 | 3208 old_cur_comp); |
3209 vim_free(old_cur_comp); | |
3210 } | |
3211 else | |
2051
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|
3212 do_unlet((char_u *)"g:current_compiler", TRUE); |
7 | 3213 } |
3214 } | |
3215 } | |
3216 } | |
3217 #endif | |
3218 | |
3219 /* | |
8526
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diff
changeset
|
3220 * ":runtime [what] {name}" |
7 | 3221 */ |
3222 void | |
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diff
changeset
|
3223 ex_runtime(exarg_T *eap) |
7 | 3224 { |
8526
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|
3225 char_u *arg = eap->arg; |
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|
3226 char_u *p = skiptowhite(arg); |
981cc3bef9f3
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|
3227 int len = (int)(p - arg); |
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diff
changeset
|
3228 int flags = eap->forceit ? DIP_ALL : 0; |
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|
3229 |
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|
3230 if (STRNCMP(arg, "START", len) == 0) |
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|
3231 { |
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|
3232 flags += DIP_START + DIP_NORTP; |
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|
3233 arg = skipwhite(arg + len); |
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|
3234 } |
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|
3235 else if (STRNCMP(arg, "OPT", len) == 0) |
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|
3236 { |
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changeset
|
3237 flags += DIP_OPT + DIP_NORTP; |
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diff
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|
3238 arg = skipwhite(arg + len); |
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|
3239 } |
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diff
changeset
|
3240 else if (STRNCMP(arg, "PACK", len) == 0) |
981cc3bef9f3
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changeset
|
3241 { |
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changeset
|
3242 flags += DIP_START + DIP_OPT + DIP_NORTP; |
981cc3bef9f3
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changeset
|
3243 arg = skipwhite(arg + len); |
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|
3244 } |
981cc3bef9f3
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|
3245 else if (STRNCMP(arg, "ALL", len) == 0) |
981cc3bef9f3
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changeset
|
3246 { |
981cc3bef9f3
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8524
diff
changeset
|
3247 flags += DIP_START + DIP_OPT; |
981cc3bef9f3
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diff
changeset
|
3248 arg = skipwhite(arg + len); |
981cc3bef9f3
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|
3249 } |
981cc3bef9f3
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|
3250 |
981cc3bef9f3
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diff
changeset
|
3251 source_runtime(arg, flags); |
7 | 3252 } |
3253 | |
3254 static void | |
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diff
changeset
|
3255 source_callback(char_u *fname, void *cookie UNUSED) |
7 | 3256 { |
819 | 3257 (void)do_source(fname, FALSE, DOSO_NONE); |
7 | 3258 } |
3259 | |
3260 /* | |
3261 * Source the file "name" from all directories in 'runtimepath'. | |
3262 * "name" can contain wildcards. | |
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3263 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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3264 * |
7 | 3265 * return FAIL when no file could be sourced, OK otherwise. |
3266 */ | |
3267 int | |
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3268 source_runtime(char_u *name, int flags) |
7 | 3269 { |
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3270 return do_in_runtimepath(name, flags, source_callback, NULL); |
7 | 3271 } |
3272 | |
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3273 /* |
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3274 * Find the file "name" in all directories in "path" and invoke |
1a6527cce675
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|
3275 * "callback(fname, cookie)". |
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3276 * "name" can contain wildcards. |
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3277 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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|
3278 * When "flags" has DIP_DIR: find directories instead of files. |
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3279 * When "flags" has DIP_ERR: give an error message if there is no match. |
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3280 * |
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3281 * return FAIL when no file could be sourced, OK otherwise. |
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3282 */ |
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3283 int |
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3284 do_in_path( |
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3285 char_u *path, |
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3286 char_u *name, |
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3287 int flags, |
7819
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3288 void (*callback)(char_u *fname, void *ck), |
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3289 void *cookie) |
7 | 3290 { |
3291 char_u *rtp; | |
3292 char_u *np; | |
3293 char_u *buf; | |
3294 char_u *rtp_copy; | |
3295 char_u *tail; | |
3296 int num_files; | |
3297 char_u **files; | |
3298 int i; | |
3299 int did_one = FALSE; | |
3300 #ifdef AMIGA | |
3301 struct Process *proc = (struct Process *)FindTask(0L); | |
3302 APTR save_winptr = proc->pr_WindowPtr; | |
3303 | |
3304 /* Avoid a requester here for a volume that doesn't exist. */ | |
3305 proc->pr_WindowPtr = (APTR)-1L; | |
3306 #endif | |
3307 | |
3308 /* Make a copy of 'runtimepath'. Invoking the callback may change the | |
3309 * value. */ | |
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3310 rtp_copy = vim_strsave(path); |
7 | 3311 buf = alloc(MAXPATHL); |
3312 if (buf != NULL && rtp_copy != NULL) | |
3313 { | |
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3314 if (p_verbose > 1 && name != NULL) |
294 | 3315 { |
3316 verbose_enter(); | |
274 | 3317 smsg((char_u *)_("Searching for \"%s\" in \"%s\""), |
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3318 (char *)name, (char *)path); |
294 | 3319 verbose_leave(); |
3320 } | |
271 | 3321 |
7 | 3322 /* Loop over all entries in 'runtimepath'. */ |
3323 rtp = rtp_copy; | |
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3324 while (*rtp != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3325 { |
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3326 size_t buflen; |
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3327 |
7 | 3328 /* Copy the path from 'runtimepath' to buf[]. */ |
3329 copy_option_part(&rtp, buf, MAXPATHL, ","); | |
9778
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3330 buflen = STRLEN(buf); |
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3331 |
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3332 /* Skip after or non-after directories. */ |
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3333 if (flags & (DIP_NOAFTER | DIP_AFTER)) |
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3334 { |
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3335 int is_after = buflen >= 5 |
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3336 && STRCMP(buf + buflen - 5, "after") == 0; |
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3337 |
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3338 if ((is_after && (flags & DIP_NOAFTER)) |
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3339 || (!is_after && (flags & DIP_AFTER))) |
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3340 continue; |
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3341 } |
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3342 |
4833
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3343 if (name == NULL) |
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3344 { |
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3345 (*callback)(buf, (void *) &cookie); |
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3346 if (!did_one) |
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3347 did_one = (cookie == NULL); |
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3348 } |
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3349 else if (buflen + STRLEN(name) + 2 < MAXPATHL) |
7 | 3350 { |
3351 add_pathsep(buf); | |
3352 tail = buf + STRLEN(buf); | |
3353 | |
3354 /* Loop over all patterns in "name" */ | |
3355 np = name; | |
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3356 while (*np != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3357 { |
3358 /* Append the pattern from "name" to buf[]. */ | |
3359 copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)), | |
3360 "\t "); | |
3361 | |
3362 if (p_verbose > 2) | |
294 | 3363 { |
3364 verbose_enter(); | |
274 | 3365 smsg((char_u *)_("Searching for \"%s\""), buf); |
294 | 3366 verbose_leave(); |
3367 } | |
7 | 3368 |
3369 /* Expand wildcards, invoke the callback for each match. */ | |
3370 if (gen_expand_wildcards(1, &buf, &num_files, &files, | |
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|
3371 (flags & DIP_DIR) ? EW_DIR : EW_FILE) == OK) |
7 | 3372 { |
3373 for (i = 0; i < num_files; ++i) | |
3374 { | |
237 | 3375 (*callback)(files[i], cookie); |
7 | 3376 did_one = TRUE; |
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|
3377 if (!(flags & DIP_ALL)) |
7 | 3378 break; |
3379 } | |
3380 FreeWild(num_files, files); | |
3381 } | |
3382 } | |
3383 } | |
3384 } | |
3385 } | |
3386 vim_free(buf); | |
3387 vim_free(rtp_copy); | |
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3388 if (!did_one && name != NULL) |
294 | 3389 { |
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3390 char *basepath = path == p_rtp ? "runtimepath" : "packpath"; |
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3391 |
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3392 if (flags & DIP_ERR) |
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3393 EMSG3(_(e_dirnotf), basepath, name); |
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3394 else if (p_verbose > 0) |
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3395 { |
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3396 verbose_enter(); |
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3397 smsg((char_u *)_("not found in '%s': \"%s\""), basepath, name); |
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3398 verbose_leave(); |
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3399 } |
294 | 3400 } |
7 | 3401 |
3402 #ifdef AMIGA | |
3403 proc->pr_WindowPtr = save_winptr; | |
3404 #endif | |
3405 | |
3406 return did_one ? OK : FAIL; | |
3407 } | |
3408 | |
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3409 /* |
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3410 * Find "name" in 'runtimepath'. When found, invoke the callback function for |
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3411 * it: callback(fname, "cookie") |
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3412 * When "flags" has DIP_ALL repeat for all matches, otherwise only the first |
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3413 * one is used. |
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3414 * Returns OK when at least one match found, FAIL otherwise. |
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3415 * |
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3416 * If "name" is NULL calls callback for each entry in runtimepath. Cookie is |
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3417 * passed by reference in this case, setting it to NULL indicates that callback |
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3418 * has done its job. |
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3419 */ |
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3420 int |
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changeset
|
3421 do_in_runtimepath( |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3422 char_u *name, |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3423 int flags, |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3424 void (*callback)(char_u *fname, void *ck), |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3425 void *cookie) |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3426 { |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3427 int done = FAIL; |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3428 char_u *s; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3429 int len; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3430 char *start_dir = "pack/*/start/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3431 char *opt_dir = "pack/*/opt/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3432 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3433 if ((flags & DIP_NORTP) == 0) |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3434 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
|
3435 |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3436 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
|
3437 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3438 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
|
3439 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3440 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3441 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3442 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
|
3443 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
|
3444 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3445 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3446 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3447 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
|
3448 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3449 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
|
3450 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3451 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3452 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3453 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
|
3454 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
|
3455 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3456 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3457 |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3458 return done; |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3459 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3460 |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3461 /* |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3462 * 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
|
3463 */ |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3464 static void |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3465 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
|
3466 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3467 int num_files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3468 char_u **files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3469 int i; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3470 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3471 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
|
3472 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3473 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
|
3474 (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
|
3475 FreeWild(num_files, files); |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3476 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3477 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3478 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3479 /* 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
|
3480 static int APP_ADD_DIR; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3481 static int APP_LOAD; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3482 static int APP_BOTH; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3483 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3484 static void |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3485 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
|
3486 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3487 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
|
3488 char_u *insp; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3489 int c; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3490 char_u *new_rtp; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3491 int keep; |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3492 size_t oldlen; |
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3493 size_t addlen; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3494 char_u *afterdir; |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3495 size_t afterlen = 0; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3496 char_u *ffname = fix_fname(fname); |
9410
5a095f9e77ed
commit https://github.com/vim/vim/commit/fef524bbff9aa186838c35212b2f89f61d627cf8
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3497 size_t fname_len; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3498 |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3499 if (ffname == NULL) |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3500 return; |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3501 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
|
3502 { |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3503 /* 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
|
3504 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
|
3505 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
|
3506 if (vim_ispathsep_nocolon(*p)) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3507 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3508 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
|
3509 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3510 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3511 /* now we have: |
8475
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3512 * rtp/pack/name/start/name |
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3513 * p4 p3 p2 p1 |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3514 * |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3515 * 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
|
3516 c = *p4; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3517 *p4 = NUL; |
9383
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3518 |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3519 /* Find "ffname" in "p_rtp", ignoring '/' vs '\' differences. */ |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3520 fname_len = STRLEN(ffname); |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3521 insp = p_rtp; |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3522 for (;;) |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3523 { |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3524 if (vim_fnamencmp(insp, ffname, fname_len) == 0) |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3525 break; |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3526 insp = vim_strchr(insp, ','); |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3527 if (insp == NULL) |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3528 break; |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3529 ++insp; |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3530 } |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3531 |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3532 if (insp == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3533 /* not found, append at the end */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3534 insp = p_rtp + STRLEN(p_rtp); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3535 else |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3536 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3537 /* append after the matching directory. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3538 insp += STRLEN(ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3539 while (*insp != NUL && *insp != ',') |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3540 ++insp; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3541 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3542 *p4 = c; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3543 |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3544 /* 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
|
3545 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
|
3546 if (afterdir != NULL && mch_isdir(afterdir)) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3547 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
|
3548 |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3549 oldlen = STRLEN(p_rtp); |
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3550 addlen = STRLEN(ffname) + 1; /* add one for comma */ |
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3551 new_rtp = alloc((int)(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
|
3552 if (new_rtp == NULL) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3553 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3554 keep = (int)(insp - p_rtp); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3555 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
|
3556 new_rtp[keep] = ','; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3557 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
|
3558 if (p_rtp[keep] != NUL) |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3559 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
|
3560 oldlen - keep + 1); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3561 if (afterlen > 0) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3562 { |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3563 STRCAT(new_rtp, ","); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3564 STRCAT(new_rtp, afterdir); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3565 } |
8374
5d834058bf44
commit https://github.com/vim/vim/commit/863c1a9079fa340d663ccafb011729a29186d73e
Christian Brabandt <cb@256bit.org>
parents:
8372
diff
changeset
|
3566 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
|
3567 vim_free(new_rtp); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3568 vim_free(afterdir); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3569 } |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3570 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3571 if (cookie != &APP_ADD_DIR) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3572 { |
8823
6d92bbe6c7de
commit https://github.com/vim/vim/commit/71fb0c146bef08dc276fc5793bd47366e6e0f32a
Christian Brabandt <cb@256bit.org>
parents:
8613
diff
changeset
|
3573 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
|
3574 static char *ftpat = "%s/ftdetect/*.vim"; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3575 int len; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3576 char_u *pat; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3577 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3578 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
|
3579 pat = alloc(len); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3580 if (pat == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3581 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3582 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
|
3583 source_all_matches(pat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3584 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3585 #ifdef FEAT_AUTOCMD |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3586 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3587 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
|
3588 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3589 /* 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
|
3590 * found when it loads. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3591 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
|
3592 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3593 do_cmdline_cmd((char_u *)"augroup filetypedetect"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
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3594 vim_snprintf((char *)pat, len, ftpat, ffname); |
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3595 source_all_matches(pat); |
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3596 do_cmdline_cmd((char_u *)"augroup END"); |
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3597 } |
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3598 vim_free(cmd); |
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3599 } |
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3600 #endif |
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3601 vim_free(pat); |
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3602 } |
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3603 |
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3604 theend: |
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3605 vim_free(ffname); |
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3606 } |
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3607 |
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3608 static int did_source_packages = FALSE; |
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3609 |
8182
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3610 /* |
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3611 * ":packloadall" |
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3612 * Find plugins in the package directories and source them. |
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3613 * "eap" is NULL when invoked during startup. |
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3614 */ |
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3615 void |
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3616 ex_packloadall(exarg_T *eap) |
8182
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3617 { |
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3618 if (!did_source_packages || (eap != NULL && eap->forceit)) |
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3619 { |
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3620 did_source_packages = TRUE; |
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3621 |
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3622 /* First do a round to add all directories to 'runtimepath', then load |
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3623 * the plugins. This allows for plugins to use an autoload directory |
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3624 * of another plugin. */ |
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3625 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
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3626 add_pack_plugin, &APP_ADD_DIR); |
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3627 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
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3628 add_pack_plugin, &APP_LOAD); |
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3629 } |
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3630 } |
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3631 |
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3632 /* |
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3633 * ":packadd[!] {name}" |
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3634 */ |
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3635 void |
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3636 ex_packadd(exarg_T *eap) |
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3637 { |
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3638 static char *plugpat = "pack/*/opt/%s"; |
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3639 int len; |
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3640 char *pat; |
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3641 |
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3642 len = (int)STRLEN(plugpat) + (int)STRLEN(eap->arg); |
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3643 pat = (char *)alloc(len); |
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3644 if (pat == NULL) |
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3645 return; |
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3646 vim_snprintf(pat, len, plugpat, eap->arg); |
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3647 do_in_path(p_pp, (char_u *)pat, DIP_ALL + DIP_DIR + DIP_ERR, |
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|
3648 add_pack_plugin, eap->forceit ? &APP_ADD_DIR : &APP_BOTH); |
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|
3649 vim_free(pat); |
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3650 } |
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|
3651 |
7 | 3652 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) |
3653 /* | |
3654 * ":options" | |
3655 */ | |
3656 void | |
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|
3657 ex_options( |
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|
3658 exarg_T *eap UNUSED) |
7 | 3659 { |
3660 cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); | |
3661 } | |
3662 #endif | |
3663 | |
3664 /* | |
3665 * ":source {fname}" | |
3666 */ | |
3667 void | |
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diff
changeset
|
3668 ex_source(exarg_T *eap) |
7 | 3669 { |
3670 #ifdef FEAT_BROWSE | |
3671 if (cmdmod.browse) | |
3672 { | |
3673 char_u *fname = NULL; | |
3674 | |
29 | 3675 fname = do_browse(0, (char_u *)_("Source Vim script"), eap->arg, |
7 | 3676 NULL, NULL, BROWSE_FILTER_MACROS, NULL); |
3677 if (fname != NULL) | |
3678 { | |
3679 cmd_source(fname, eap); | |
3680 vim_free(fname); | |
3681 } | |
3682 } | |
3683 else | |
3684 #endif | |
3685 cmd_source(eap->arg, eap); | |
3686 } | |
3687 | |
3688 static void | |
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diff
changeset
|
3689 cmd_source(char_u *fname, exarg_T *eap) |
7 | 3690 { |
3691 if (*fname == NUL) | |
3692 EMSG(_(e_argreq)); | |
3693 | |
3694 else if (eap != NULL && eap->forceit) | |
4352 | 3695 /* ":source!": read Normal mode commands |
716 | 3696 * Need to execute the commands directly. This is required at least |
3697 * for: | |
7 | 3698 * - ":g" command busy |
3699 * - after ":argdo", ":windo" or ":bufdo" | |
3700 * - another command follows | |
3701 * - inside a loop | |
3702 */ | |
3703 openscript(fname, global_busy || listcmd_busy || eap->nextcmd != NULL | |
3704 #ifdef FEAT_EVAL | |
3705 || eap->cstack->cs_idx >= 0 | |
3706 #endif | |
3707 ); | |
3708 | |
3709 /* ":source" read ex commands */ | |
819 | 3710 else if (do_source(fname, FALSE, DOSO_NONE) == FAIL) |
7 | 3711 EMSG2(_(e_notopen), fname); |
3712 } | |
3713 | |
3714 /* | |
3715 * ":source" and associated commands. | |
3716 */ | |
3717 /* | |
3718 * Structure used to store info for each sourced file. | |
3719 * It is shared between do_source() and getsourceline(). | |
3720 * This is required, because it needs to be handed to do_cmdline() and | |
3721 * sourcing can be done recursively. | |
3722 */ | |
3723 struct source_cookie | |
3724 { | |
3725 FILE *fp; /* opened file for sourcing */ | |
3726 char_u *nextline; /* if not NULL: line that was read ahead */ | |
3727 int finished; /* ":finish" used */ | |
2250
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|
3728 #if defined(USE_CRNL) || defined(USE_CR) |
7 | 3729 int fileformat; /* EOL_UNKNOWN, EOL_UNIX or EOL_DOS */ |
3730 int error; /* TRUE if LF found after CR-LF */ | |
3731 #endif | |
3732 #ifdef FEAT_EVAL | |
3733 linenr_T breakpoint; /* next line with breakpoint or zero */ | |
3734 char_u *fname; /* name of sourced file */ | |
3735 int dbg_tick; /* debug_tick when breakpoint was set */ | |
3736 int level; /* top nesting level of sourced file */ | |
3737 #endif | |
3738 #ifdef FEAT_MBYTE | |
3739 vimconv_T conv; /* type of conversion */ | |
3740 #endif | |
3741 }; | |
3742 | |
3743 #ifdef FEAT_EVAL | |
3744 /* | |
3745 * Return the address holding the next breakpoint line for a source cookie. | |
3746 */ | |
3747 linenr_T * | |
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diff
changeset
|
3748 source_breakpoint(void *cookie) |
7 | 3749 { |
3750 return &((struct source_cookie *)cookie)->breakpoint; | |
3751 } | |
3752 | |
3753 /* | |
3754 * Return the address holding the debug tick for a source cookie. | |
3755 */ | |
3756 int * | |
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|
3757 source_dbg_tick(void *cookie) |
7 | 3758 { |
3759 return &((struct source_cookie *)cookie)->dbg_tick; | |
3760 } | |
3761 | |
3762 /* | |
3763 * Return the nesting level for a source cookie. | |
3764 */ | |
3765 int | |
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|
3766 source_level(void *cookie) |
7 | 3767 { |
3768 return ((struct source_cookie *)cookie)->level; | |
3769 } | |
3770 #endif | |
3771 | |
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|
3772 static char_u *get_one_sourceline(struct source_cookie *sp); |
7 | 3773 |
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|
3774 #if (defined(WIN32) && defined(FEAT_CSCOPE)) || defined(HAVE_FD_CLOEXEC) |
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|
3775 # define USE_FOPEN_NOINH |
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|
3776 static FILE *fopen_noinh_readbin(char *filename); |
7 | 3777 |
3778 /* | |
3779 * Special function to open a file without handle inheritance. | |
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|
3780 * When possible the handle is closed on exec(). |
7 | 3781 */ |
3782 static FILE * | |
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|
3783 fopen_noinh_readbin(char *filename) |
7 | 3784 { |
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3785 # ifdef WIN32 |
2058
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3786 int fd_tmp = mch_open(filename, O_RDONLY | O_BINARY | O_NOINHERIT, 0); |
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3787 # else |
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3788 int fd_tmp = mch_open(filename, O_RDONLY, 0); |
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3789 # endif |
7 | 3790 |
3791 if (fd_tmp == -1) | |
3792 return NULL; | |
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3793 |
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3794 # ifdef HAVE_FD_CLOEXEC |
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3795 { |
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3796 int fdflags = fcntl(fd_tmp, F_GETFD); |
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3797 if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) |
7009 | 3798 (void)fcntl(fd_tmp, F_SETFD, fdflags | FD_CLOEXEC); |
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3799 } |
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3800 # endif |
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3801 |
7 | 3802 return fdopen(fd_tmp, READBIN); |
3803 } | |
3804 #endif | |
3805 | |
3806 | |
3807 /* | |
3808 * do_source: Read the file "fname" and execute its lines as EX commands. | |
3809 * | |
3810 * This function may be called recursively! | |
3811 * | |
3812 * return FAIL if file could not be opened, OK otherwise | |
3813 */ | |
3814 int | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
3815 do_source( |
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3816 char_u *fname, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
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3817 int check_other, /* check for .vimrc and _vimrc */ |
f86adafb28d4
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parents:
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diff
changeset
|
3818 int is_vimrc) /* DOSO_ value */ |
7 | 3819 { |
3820 struct source_cookie cookie; | |
3821 char_u *save_sourcing_name; | |
3822 linenr_T save_sourcing_lnum; | |
3823 char_u *p; | |
3824 char_u *fname_exp; | |
1802 | 3825 char_u *firstline = NULL; |
7 | 3826 int retval = FAIL; |
3827 #ifdef FEAT_EVAL | |
3828 scid_T save_current_SID; | |
3829 static scid_T last_current_SID = 0; | |
3830 void *save_funccalp; | |
3831 int save_debug_break_level = debug_break_level; | |
170 | 3832 scriptitem_T *si = NULL; |
7 | 3833 # ifdef UNIX |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
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3834 stat_T st; |
7 | 3835 int stat_ok; |
3836 # endif | |
3837 #endif | |
3838 #ifdef STARTUPTIME | |
3839 struct timeval tv_rel; | |
3840 struct timeval tv_start; | |
3841 #endif | |
170 | 3842 #ifdef FEAT_PROFILE |
3843 proftime_T wait_start; | |
3844 #endif | |
7 | 3845 |
3846 p = expand_env_save(fname); | |
3847 if (p == NULL) | |
3848 return retval; | |
3849 fname_exp = fix_fname(p); | |
3850 vim_free(p); | |
3851 if (fname_exp == NULL) | |
3852 return retval; | |
3853 if (mch_isdir(fname_exp)) | |
3854 { | |
274 | 3855 smsg((char_u *)_("Cannot source a directory: \"%s\""), fname); |
7 | 3856 goto theend; |
3857 } | |
3858 | |
716 | 3859 #ifdef FEAT_AUTOCMD |
1061 | 3860 /* Apply SourceCmd autocommands, they should get the file and source it. */ |
3861 if (has_autocmd(EVENT_SOURCECMD, fname_exp, NULL) | |
3862 && apply_autocmds(EVENT_SOURCECMD, fname_exp, fname_exp, | |
3863 FALSE, curbuf)) | |
1515 | 3864 { |
1061 | 3865 # ifdef FEAT_EVAL |
1515 | 3866 retval = aborting() ? FAIL : OK; |
1061 | 3867 # else |
1515 | 3868 retval = OK; |
1061 | 3869 # endif |
1515 | 3870 goto theend; |
3871 } | |
1061 | 3872 |
3873 /* Apply SourcePre autocommands, they may get the file. */ | |
716 | 3874 apply_autocmds(EVENT_SOURCEPRE, fname_exp, fname_exp, FALSE, curbuf); |
3875 #endif | |
3876 | |
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3877 #ifdef USE_FOPEN_NOINH |
7 | 3878 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3879 #else | |
3880 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3881 #endif | |
3882 if (cookie.fp == NULL && check_other) | |
3883 { | |
3884 /* | |
3885 * Try again, replacing file name ".vimrc" by "_vimrc" or vice versa, | |
3886 * and ".exrc" by "_exrc" or vice versa. | |
3887 */ | |
3888 p = gettail(fname_exp); | |
3889 if ((*p == '.' || *p == '_') | |
3890 && (STRICMP(p + 1, "vimrc") == 0 | |
3891 || STRICMP(p + 1, "gvimrc") == 0 | |
3892 || STRICMP(p + 1, "exrc") == 0)) | |
3893 { | |
3894 if (*p == '_') | |
3895 *p = '.'; | |
3896 else | |
3897 *p = '_'; | |
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3898 #ifdef USE_FOPEN_NOINH |
7 | 3899 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3900 #else | |
3901 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3902 #endif | |
3903 } | |
3904 } | |
3905 | |
3906 if (cookie.fp == NULL) | |
3907 { | |
3908 if (p_verbose > 0) | |
3909 { | |
294 | 3910 verbose_enter(); |
7 | 3911 if (sourcing_name == NULL) |
274 | 3912 smsg((char_u *)_("could not source \"%s\""), fname); |
7 | 3913 else |
3914 smsg((char_u *)_("line %ld: could not source \"%s\""), | |
274 | 3915 sourcing_lnum, fname); |
294 | 3916 verbose_leave(); |
7 | 3917 } |
3918 goto theend; | |
3919 } | |
3920 | |
3921 /* | |
3922 * The file exists. | |
3923 * - In verbose mode, give a message. | |
3924 * - For a vimrc file, may want to set 'compatible', call vimrc_found(). | |
3925 */ | |
3926 if (p_verbose > 1) | |
3927 { | |
294 | 3928 verbose_enter(); |
7 | 3929 if (sourcing_name == NULL) |
274 | 3930 smsg((char_u *)_("sourcing \"%s\""), fname); |
7 | 3931 else |
3932 smsg((char_u *)_("line %ld: sourcing \"%s\""), | |
274 | 3933 sourcing_lnum, fname); |
294 | 3934 verbose_leave(); |
7 | 3935 } |
819 | 3936 if (is_vimrc == DOSO_VIMRC) |
3937 vimrc_found(fname_exp, (char_u *)"MYVIMRC"); | |
3938 else if (is_vimrc == DOSO_GVIMRC) | |
3939 vimrc_found(fname_exp, (char_u *)"MYGVIMRC"); | |
7 | 3940 |
3941 #ifdef USE_CRNL | |
3942 /* If no automatic file format: Set default to CR-NL. */ | |
3943 if (*p_ffs == NUL) | |
3944 cookie.fileformat = EOL_DOS; | |
3945 else | |
3946 cookie.fileformat = EOL_UNKNOWN; | |
3947 cookie.error = FALSE; | |
3948 #endif | |
3949 | |
3950 #ifdef USE_CR | |
3951 /* If no automatic file format: Set default to CR. */ | |
3952 if (*p_ffs == NUL) | |
3953 cookie.fileformat = EOL_MAC; | |
3954 else | |
3955 cookie.fileformat = EOL_UNKNOWN; | |
3956 cookie.error = FALSE; | |
3957 #endif | |
3958 | |
3959 cookie.nextline = NULL; | |
3960 cookie.finished = FALSE; | |
3961 | |
3962 #ifdef FEAT_EVAL | |
3963 /* | |
3964 * Check if this script has a breakpoint. | |
3965 */ | |
3966 cookie.breakpoint = dbg_find_breakpoint(TRUE, fname_exp, (linenr_T)0); | |
3967 cookie.fname = fname_exp; | |
3968 cookie.dbg_tick = debug_tick; | |
3969 | |
3970 cookie.level = ex_nesting_level; | |
3971 #endif | |
3972 | |
3973 /* | |
3974 * Keep the sourcing name/lnum, for recursive calls. | |
3975 */ | |
3976 save_sourcing_name = sourcing_name; | |
3977 sourcing_name = fname_exp; | |
3978 save_sourcing_lnum = sourcing_lnum; | |
3979 sourcing_lnum = 0; | |
3980 | |
1802 | 3981 #ifdef FEAT_MBYTE |
3982 cookie.conv.vc_type = CONV_NONE; /* no conversion */ | |
3983 | |
3984 /* Read the first line so we can check for a UTF-8 BOM. */ | |
3985 firstline = getsourceline(0, (void *)&cookie, 0); | |
3986 if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef | |
3987 && firstline[1] == 0xbb && firstline[2] == 0xbf) | |
3988 { | |
3989 /* Found BOM; setup conversion, skip over BOM and recode the line. */ | |
3990 convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); | |
3991 p = string_convert(&cookie.conv, firstline + 3, NULL); | |
1804 | 3992 if (p == NULL) |
3993 p = vim_strsave(firstline + 3); | |
1802 | 3994 if (p != NULL) |
3995 { | |
3996 vim_free(firstline); | |
3997 firstline = p; | |
3998 } | |
3999 } | |
4000 #endif | |
4001 | |
7 | 4002 #ifdef STARTUPTIME |
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4003 if (time_fd != NULL) |
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4004 time_push(&tv_rel, &tv_start); |
7 | 4005 #endif |
4006 | |
4007 #ifdef FEAT_EVAL | |
170 | 4008 # ifdef FEAT_PROFILE |
790 | 4009 if (do_profiling == PROF_YES) |
170 | 4010 prof_child_enter(&wait_start); /* entering a child now */ |
4011 # endif | |
4012 | |
4013 /* Don't use local function variables, if called from a function. | |
4014 * Also starts profiling timer for nested script. */ | |
4015 save_funccalp = save_funccal(); | |
4016 | |
7 | 4017 /* |
4018 * Check if this script was sourced before to finds its SID. | |
4019 * If it's new, generate a new SID. | |
4020 */ | |
4021 save_current_SID = current_SID; | |
4022 # ifdef UNIX | |
4023 stat_ok = (mch_stat((char *)fname_exp, &st) >= 0); | |
4024 # endif | |
170 | 4025 for (current_SID = script_items.ga_len; current_SID > 0; --current_SID) |
4026 { | |
4027 si = &SCRIPT_ITEM(current_SID); | |
4028 if (si->sn_name != NULL | |
7 | 4029 && ( |
4030 # ifdef UNIX | |
161 | 4031 /* Compare dev/ino when possible, it catches symbolic |
4032 * links. Also compare file names, the inode may change | |
4033 * when the file was edited. */ | |
1882 | 4034 ((stat_ok && si->sn_dev_valid) |
170 | 4035 && (si->sn_dev == st.st_dev |
4036 && si->sn_ino == st.st_ino)) || | |
7 | 4037 # endif |
170 | 4038 fnamecmp(si->sn_name, fname_exp) == 0)) |
7 | 4039 break; |
170 | 4040 } |
7 | 4041 if (current_SID == 0) |
4042 { | |
4043 current_SID = ++last_current_SID; | |
170 | 4044 if (ga_grow(&script_items, (int)(current_SID - script_items.ga_len)) |
4045 == FAIL) | |
4046 goto almosttheend; | |
4047 while (script_items.ga_len < current_SID) | |
7 | 4048 { |
170 | 4049 ++script_items.ga_len; |
4050 SCRIPT_ITEM(script_items.ga_len).sn_name = NULL; | |
4051 # ifdef FEAT_PROFILE | |
4052 SCRIPT_ITEM(script_items.ga_len).sn_prof_on = FALSE; | |
4053 # endif | |
4054 } | |
4055 si = &SCRIPT_ITEM(current_SID); | |
4056 si->sn_name = fname_exp; | |
4057 fname_exp = NULL; | |
7 | 4058 # ifdef UNIX |
170 | 4059 if (stat_ok) |
4060 { | |
1882 | 4061 si->sn_dev_valid = TRUE; |
170 | 4062 si->sn_dev = st.st_dev; |
4063 si->sn_ino = st.st_ino; | |
4064 } | |
4065 else | |
1882 | 4066 si->sn_dev_valid = FALSE; |
7 | 4067 # endif |
170 | 4068 |
7 | 4069 /* Allocate the local script variables to use for this script. */ |
4070 new_script_vars(current_SID); | |
4071 } | |
4072 | |
170 | 4073 # ifdef FEAT_PROFILE |
790 | 4074 if (do_profiling == PROF_YES) |
170 | 4075 { |
4076 int forceit; | |
4077 | |
4078 /* Check if we do profiling for this script. */ | |
4079 if (!si->sn_prof_on && has_profiling(TRUE, si->sn_name, &forceit)) | |
4080 { | |
4081 script_do_profile(si); | |
4082 si->sn_pr_force = forceit; | |
4083 } | |
4084 if (si->sn_prof_on) | |
4085 { | |
4086 ++si->sn_pr_count; | |
4087 profile_start(&si->sn_pr_start); | |
4088 profile_zero(&si->sn_pr_children); | |
4089 } | |
4090 } | |
4091 # endif | |
7 | 4092 #endif |
4093 | |
4094 /* | |
4095 * Call do_cmdline, which will call getsourceline() to get the lines. | |
4096 */ | |
1802 | 4097 do_cmdline(firstline, getsourceline, (void *)&cookie, |
7 | 4098 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); |
4099 retval = OK; | |
170 | 4100 |
4101 #ifdef FEAT_PROFILE | |
790 | 4102 if (do_profiling == PROF_YES) |
170 | 4103 { |
4104 /* Get "si" again, "script_items" may have been reallocated. */ | |
4105 si = &SCRIPT_ITEM(current_SID); | |
4106 if (si->sn_prof_on) | |
4107 { | |
4108 profile_end(&si->sn_pr_start); | |
4109 profile_sub_wait(&wait_start, &si->sn_pr_start); | |
4110 profile_add(&si->sn_pr_total, &si->sn_pr_start); | |
720 | 4111 profile_self(&si->sn_pr_self, &si->sn_pr_start, |
4112 &si->sn_pr_children); | |
170 | 4113 } |
4114 } | |
7 | 4115 #endif |
4116 | |
4117 if (got_int) | |
4118 EMSG(_(e_interr)); | |
4119 sourcing_name = save_sourcing_name; | |
4120 sourcing_lnum = save_sourcing_lnum; | |
4121 if (p_verbose > 1) | |
4122 { | |
294 | 4123 verbose_enter(); |
274 | 4124 smsg((char_u *)_("finished sourcing %s"), fname); |
7 | 4125 if (sourcing_name != NULL) |
274 | 4126 smsg((char_u *)_("continuing in %s"), sourcing_name); |
294 | 4127 verbose_leave(); |
7 | 4128 } |
4129 #ifdef STARTUPTIME | |
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4130 if (time_fd != NULL) |
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4131 { |
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4132 vim_snprintf((char *)IObuff, IOSIZE, "sourcing %s", fname); |
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4133 time_msg((char *)IObuff, &tv_start); |
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4134 time_pop(&tv_rel); |
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4135 } |
7 | 4136 #endif |
4137 | |
4138 #ifdef FEAT_EVAL | |
4139 /* | |
4140 * After a "finish" in debug mode, need to break at first command of next | |
4141 * sourced file. | |
4142 */ | |
4143 if (save_debug_break_level > ex_nesting_level | |
4144 && debug_break_level == ex_nesting_level) | |
4145 ++debug_break_level; | |
4146 #endif | |
4147 | |
170 | 4148 #ifdef FEAT_EVAL |
4149 almosttheend: | |
4150 current_SID = save_current_SID; | |
4151 restore_funccal(save_funccalp); | |
4152 # ifdef FEAT_PROFILE | |
790 | 4153 if (do_profiling == PROF_YES) |
170 | 4154 prof_child_exit(&wait_start); /* leaving a child now */ |
4155 # endif | |
4156 #endif | |
4157 fclose(cookie.fp); | |
4158 vim_free(cookie.nextline); | |
1802 | 4159 vim_free(firstline); |
170 | 4160 #ifdef FEAT_MBYTE |
4161 convert_setup(&cookie.conv, NULL, NULL); | |
4162 #endif | |
4163 | |
7 | 4164 theend: |
4165 vim_free(fname_exp); | |
4166 return retval; | |
4167 } | |
4168 | |
4169 #if defined(FEAT_EVAL) || defined(PROTO) | |
356 | 4170 |
7 | 4171 /* |
4172 * ":scriptnames" | |
4173 */ | |
4174 void | |
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diff
changeset
|
4175 ex_scriptnames(exarg_T *eap UNUSED) |
7 | 4176 { |
4177 int i; | |
4178 | |
170 | 4179 for (i = 1; i <= script_items.ga_len && !got_int; ++i) |
4180 if (SCRIPT_ITEM(i).sn_name != NULL) | |
2921 | 4181 { |
4182 home_replace(NULL, SCRIPT_ITEM(i).sn_name, | |
4183 NameBuff, MAXPATHL, TRUE); | |
4184 smsg((char_u *)"%3d: %s", i, NameBuff); | |
3429 | 4185 } |
7 | 4186 } |
4187 | |
4188 # if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
4189 /* | |
4190 * Fix slashes in the list of script names for 'shellslash'. | |
4191 */ | |
4192 void | |
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diff
changeset
|
4193 scriptnames_slash_adjust(void) |
7 | 4194 { |
4195 int i; | |
4196 | |
170 | 4197 for (i = 1; i <= script_items.ga_len; ++i) |
4198 if (SCRIPT_ITEM(i).sn_name != NULL) | |
4199 slash_adjust(SCRIPT_ITEM(i).sn_name); | |
7 | 4200 } |
4201 # endif | |
4202 | |
4203 /* | |
4204 * Get a pointer to a script name. Used for ":verbose set". | |
4205 */ | |
4206 char_u * | |
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diff
changeset
|
4207 get_scriptname(scid_T id) |
7 | 4208 { |
4209 if (id == SID_MODELINE) | |
681 | 4210 return (char_u *)_("modeline"); |
7 | 4211 if (id == SID_CMDARG) |
681 | 4212 return (char_u *)_("--cmd argument"); |
7 | 4213 if (id == SID_CARG) |
681 | 4214 return (char_u *)_("-c argument"); |
7 | 4215 if (id == SID_ENV) |
681 | 4216 return (char_u *)_("environment variable"); |
4217 if (id == SID_ERROR) | |
4218 return (char_u *)_("error handler"); | |
170 | 4219 return SCRIPT_ITEM(id).sn_name; |
4220 } | |
4221 | |
356 | 4222 # if defined(EXITFREE) || defined(PROTO) |
4223 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4224 free_scriptnames(void) |
356 | 4225 { |
4226 int i; | |
4227 | |
4228 for (i = script_items.ga_len; i > 0; --i) | |
4229 vim_free(SCRIPT_ITEM(i).sn_name); | |
4230 ga_clear(&script_items); | |
4231 } | |
4232 # endif | |
4233 | |
7 | 4234 #endif |
4235 | |
4236 #if defined(USE_CR) || defined(PROTO) | |
4237 | |
4238 # if defined(__MSL__) && (__MSL__ >= 22) | |
4239 /* | |
4240 * Newer version of the Metrowerks library handle DOS and UNIX files | |
4241 * without help. | |
4242 * Test with earlier versions, MSL 2.2 is the library supplied with | |
4243 * Codewarrior Pro 2. | |
4244 */ | |
4245 char * | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4246 fgets_cr(char *s, int n, FILE *stream) |
7 | 4247 { |
4248 return fgets(s, n, stream); | |
4249 } | |
4250 # else | |
4251 /* | |
4252 * Version of fgets() which also works for lines ending in a <CR> only | |
4253 * (Macintosh format). | |
4254 * For older versions of the Metrowerks library. | |
4255 * At least CodeWarrior 9 needed this code. | |
4256 */ | |
4257 char * | |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4258 fgets_cr(char *s, int n, FILE *stream) |
7 | 4259 { |
4260 int c = 0; | |
4261 int char_read = 0; | |
4262 | |
4263 while (!feof(stream) && c != '\r' && c != '\n' && char_read < n - 1) | |
4264 { | |
4265 c = fgetc(stream); | |
4266 s[char_read++] = c; | |
4267 /* If the file is in DOS format, we need to skip a NL after a CR. I | |
4268 * thought it was the other way around, but this appears to work... */ | |
4269 if (c == '\n') | |
4270 { | |
4271 c = fgetc(stream); | |
4272 if (c != '\r') | |
4273 ungetc(c, stream); | |
4274 } | |
4275 } | |
4276 | |
4277 s[char_read] = 0; | |
4278 if (char_read == 0) | |
4279 return NULL; | |
4280 | |
4281 if (feof(stream) && char_read == 1) | |
4282 return NULL; | |
4283 | |
4284 return s; | |
4285 } | |
4286 # endif | |
4287 #endif | |
4288 | |
4289 /* | |
4290 * Get one full line from a sourced file. | |
4291 * Called by do_cmdline() when it's called from do_source(). | |
4292 * | |
4293 * Return a pointer to the line in allocated memory. | |
4294 * Return NULL for end-of-file or some error. | |
4295 */ | |
4296 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4297 getsourceline(int c UNUSED, void *cookie, int indent UNUSED) |
7 | 4298 { |
4299 struct source_cookie *sp = (struct source_cookie *)cookie; | |
4300 char_u *line; | |
3336 | 4301 char_u *p; |
7 | 4302 |
4303 #ifdef FEAT_EVAL | |
4304 /* If breakpoints have been added/deleted need to check for it. */ | |
4305 if (sp->dbg_tick < debug_tick) | |
4306 { | |
4307 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4308 sp->dbg_tick = debug_tick; | |
4309 } | |
170 | 4310 # ifdef FEAT_PROFILE |
790 | 4311 if (do_profiling == PROF_YES) |
170 | 4312 script_line_end(); |
4313 # endif | |
7 | 4314 #endif |
4315 /* | |
4316 * Get current line. If there is a read-ahead line, use it, otherwise get | |
4317 * one now. | |
4318 */ | |
4319 if (sp->finished) | |
4320 line = NULL; | |
4321 else if (sp->nextline == NULL) | |
4322 line = get_one_sourceline(sp); | |
4323 else | |
4324 { | |
4325 line = sp->nextline; | |
4326 sp->nextline = NULL; | |
4327 ++sourcing_lnum; | |
205 | 4328 } |
170 | 4329 #ifdef FEAT_PROFILE |
790 | 4330 if (line != NULL && do_profiling == PROF_YES) |
205 | 4331 script_line_start(); |
4332 #endif | |
7 | 4333 |
4334 /* Only concatenate lines starting with a \ when 'cpoptions' doesn't | |
4335 * contain the 'C' flag. */ | |
4336 if (line != NULL && (vim_strchr(p_cpo, CPO_CONCAT) == NULL)) | |
4337 { | |
4338 /* compensate for the one line read-ahead */ | |
4339 --sourcing_lnum; | |
3332 | 4340 |
4341 /* Get the next line and concatenate it when it starts with a | |
4342 * backslash. We always need to read the next line, keep it in | |
4343 * sp->nextline. */ | |
4344 sp->nextline = get_one_sourceline(sp); | |
4345 if (sp->nextline != NULL && *(p = skipwhite(sp->nextline)) == '\\') | |
7 | 4346 { |
3332 | 4347 garray_T ga; |
4348 | |
3378 | 4349 ga_init2(&ga, (int)sizeof(char_u), 400); |
3332 | 4350 ga_concat(&ga, line); |
4351 ga_concat(&ga, p + 1); | |
4352 for (;;) | |
4353 { | |
4354 vim_free(sp->nextline); | |
4355 sp->nextline = get_one_sourceline(sp); | |
4356 if (sp->nextline == NULL) | |
4357 break; | |
4358 p = skipwhite(sp->nextline); | |
4359 if (*p != '\\') | |
4360 break; | |
3378 | 4361 /* Adjust the growsize to the current length to speed up |
4362 * concatenating many lines. */ | |
4363 if (ga.ga_len > 400) | |
4364 { | |
4365 if (ga.ga_len > 8000) | |
4366 ga.ga_growsize = 8000; | |
4367 else | |
4368 ga.ga_growsize = ga.ga_len; | |
4369 } | |
3332 | 4370 ga_concat(&ga, p + 1); |
4371 } | |
4372 ga_append(&ga, NUL); | |
7 | 4373 vim_free(line); |
3332 | 4374 line = ga.ga_data; |
7 | 4375 } |
4376 } | |
4377 | |
4378 #ifdef FEAT_MBYTE | |
4379 if (line != NULL && sp->conv.vc_type != CONV_NONE) | |
4380 { | |
3336 | 4381 char_u *s; |
4382 | |
7 | 4383 /* Convert the encoding of the script line. */ |
4384 s = string_convert(&sp->conv, line, NULL); | |
4385 if (s != NULL) | |
4386 { | |
4387 vim_free(line); | |
4388 line = s; | |
4389 } | |
4390 } | |
4391 #endif | |
4392 | |
4393 #ifdef FEAT_EVAL | |
4394 /* Did we encounter a breakpoint? */ | |
4395 if (sp->breakpoint != 0 && sp->breakpoint <= sourcing_lnum) | |
4396 { | |
4397 dbg_breakpoint(sp->fname, sourcing_lnum); | |
4398 /* Find next breakpoint. */ | |
4399 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4400 sp->dbg_tick = debug_tick; | |
4401 } | |
4402 #endif | |
4403 | |
4404 return line; | |
4405 } | |
4406 | |
4407 static char_u * | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4408 get_one_sourceline(struct source_cookie *sp) |
7 | 4409 { |
4410 garray_T ga; | |
4411 int len; | |
4412 int c; | |
4413 char_u *buf; | |
4414 #ifdef USE_CRNL | |
4415 int has_cr; /* CR-LF found */ | |
4416 #endif | |
4417 #ifdef USE_CR | |
4418 char_u *scan; | |
4419 #endif | |
4420 int have_read = FALSE; | |
4421 | |
4422 /* use a growarray to store the sourced line */ | |
154 | 4423 ga_init2(&ga, 1, 250); |
7 | 4424 |
4425 /* | |
4426 * Loop until there is a finished line (or end-of-file). | |
4427 */ | |
4428 sourcing_lnum++; | |
4429 for (;;) | |
4430 { | |
154 | 4431 /* make room to read at least 120 (more) characters */ |
4432 if (ga_grow(&ga, 120) == FAIL) | |
7 | 4433 break; |
4434 buf = (char_u *)ga.ga_data; | |
4435 | |
4436 #ifdef USE_CR | |
4437 if (sp->fileformat == EOL_MAC) | |
4438 { | |
41 | 4439 if (fgets_cr((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4440 sp->fp) == NULL) | |
7 | 4441 break; |
4442 } | |
4443 else | |
4444 #endif | |
41 | 4445 if (fgets((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4446 sp->fp) == NULL) | |
7 | 4447 break; |
154 | 4448 len = ga.ga_len + (int)STRLEN(buf + ga.ga_len); |
7 | 4449 #ifdef USE_CRNL |
4450 /* Ignore a trailing CTRL-Z, when in Dos mode. Only recognize the | |
4451 * CTRL-Z by its own, or after a NL. */ | |
4452 if ( (len == 1 || (len >= 2 && buf[len - 2] == '\n')) | |
4453 && sp->fileformat == EOL_DOS | |
4454 && buf[len - 1] == Ctrl_Z) | |
4455 { | |
4456 buf[len - 1] = NUL; | |
4457 break; | |
4458 } | |
4459 #endif | |
4460 | |
4461 #ifdef USE_CR | |
4462 /* If the read doesn't stop on a new line, and there's | |
4463 * some CR then we assume a Mac format */ | |
4464 if (sp->fileformat == EOL_UNKNOWN) | |
4465 { | |
4466 if (buf[len - 1] != '\n' && vim_strchr(buf, '\r') != NULL) | |
4467 sp->fileformat = EOL_MAC; | |
4468 else | |
4469 sp->fileformat = EOL_UNIX; | |
4470 } | |
4471 | |
4472 if (sp->fileformat == EOL_MAC) | |
4473 { | |
4474 scan = vim_strchr(buf, '\r'); | |
4475 | |
4476 if (scan != NULL) | |
4477 { | |
4478 *scan = '\n'; | |
4479 if (*(scan + 1) != 0) | |
4480 { | |
4481 *(scan + 1) = 0; | |
4482 fseek(sp->fp, (long)(scan - buf - len + 1), SEEK_CUR); | |
4483 } | |
4484 } | |
4485 len = STRLEN(buf); | |
4486 } | |
4487 #endif | |
4488 | |
4489 have_read = TRUE; | |
4490 ga.ga_len = len; | |
4491 | |
4492 /* If the line was longer than the buffer, read more. */ | |
41 | 4493 if (ga.ga_maxlen - ga.ga_len == 1 && buf[len - 1] != '\n') |
7 | 4494 continue; |
4495 | |
4496 if (len >= 1 && buf[len - 1] == '\n') /* remove trailing NL */ | |
4497 { | |
4498 #ifdef USE_CRNL | |
4499 has_cr = (len >= 2 && buf[len - 2] == '\r'); | |
4500 if (sp->fileformat == EOL_UNKNOWN) | |
4501 { | |
4502 if (has_cr) | |
4503 sp->fileformat = EOL_DOS; | |
4504 else | |
4505 sp->fileformat = EOL_UNIX; | |
4506 } | |
4507 | |
4508 if (sp->fileformat == EOL_DOS) | |
4509 { | |
4510 if (has_cr) /* replace trailing CR */ | |
4511 { | |
4512 buf[len - 2] = '\n'; | |
4513 --len; | |
4514 --ga.ga_len; | |
4515 } | |
4516 else /* lines like ":map xx yy^M" will have failed */ | |
4517 { | |
4518 if (!sp->error) | |
16 | 4519 { |
4520 msg_source(hl_attr(HLF_W)); | |
7 | 4521 EMSG(_("W15: Warning: Wrong line separator, ^M may be missing")); |
16 | 4522 } |
7 | 4523 sp->error = TRUE; |
4524 sp->fileformat = EOL_UNIX; | |
4525 } | |
4526 } | |
4527 #endif | |
4528 /* The '\n' is escaped if there is an odd number of ^V's just | |
4529 * before it, first set "c" just before the 'V's and then check | |
4530 * len&c parities (is faster than ((len-c)%2 == 0)) -- Acevedo */ | |
4531 for (c = len - 2; c >= 0 && buf[c] == Ctrl_V; c--) | |
4532 ; | |
4533 if ((len & 1) != (c & 1)) /* escaped NL, read more */ | |
4534 { | |
4535 sourcing_lnum++; | |
4536 continue; | |
4537 } | |
4538 | |
4539 buf[len - 1] = NUL; /* remove the NL */ | |
4540 } | |
4541 | |
4542 /* | |
4543 * Check for ^C here now and then, so recursive :so can be broken. | |
4544 */ | |
4545 line_breakcheck(); | |
4546 break; | |
4547 } | |
4548 | |
4549 if (have_read) | |
4550 return (char_u *)ga.ga_data; | |
4551 | |
4552 vim_free(ga.ga_data); | |
4553 return NULL; | |
4554 } | |
4555 | |
170 | 4556 #if defined(FEAT_PROFILE) || defined(PROTO) |
4557 /* | |
4558 * Called when starting to read a script line. | |
4559 * "sourcing_lnum" must be correct! | |
4560 * When skipping lines it may not actually be executed, but we won't find out | |
4561 * until later and we need to store the time now. | |
4562 */ | |
4563 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4564 script_line_start(void) |
170 | 4565 { |
4566 scriptitem_T *si; | |
4567 sn_prl_T *pp; | |
4568 | |
4569 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4570 return; | |
4571 si = &SCRIPT_ITEM(current_SID); | |
4572 if (si->sn_prof_on && sourcing_lnum >= 1) | |
4573 { | |
1624 | 4574 /* Grow the array before starting the timer, so that the time spent |
170 | 4575 * here isn't counted. */ |
7009 | 4576 (void)ga_grow(&si->sn_prl_ga, (int)(sourcing_lnum - si->sn_prl_ga.ga_len)); |
170 | 4577 si->sn_prl_idx = sourcing_lnum - 1; |
4578 while (si->sn_prl_ga.ga_len <= si->sn_prl_idx | |
4579 && si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen) | |
4580 { | |
4581 /* Zero counters for a line that was not used before. */ | |
4582 pp = &PRL_ITEM(si, si->sn_prl_ga.ga_len); | |
4583 pp->snp_count = 0; | |
4584 profile_zero(&pp->sn_prl_total); | |
4585 profile_zero(&pp->sn_prl_self); | |
4586 ++si->sn_prl_ga.ga_len; | |
4587 } | |
4588 si->sn_prl_execed = FALSE; | |
4589 profile_start(&si->sn_prl_start); | |
4590 profile_zero(&si->sn_prl_children); | |
4591 profile_get_wait(&si->sn_prl_wait); | |
4592 } | |
4593 } | |
4594 | |
4595 /* | |
4596 * Called when actually executing a function line. | |
4597 */ | |
4598 void | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4599 script_line_exec(void) |
170 | 4600 { |
4601 scriptitem_T *si; | |
4602 | |
4603 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4604 return; | |
4605 si = &SCRIPT_ITEM(current_SID); | |
4606 if (si->sn_prof_on && si->sn_prl_idx >= 0) | |
4607 si->sn_prl_execed = TRUE; | |
4608 } | |
4609 | |
4610 /* | |
4611 * Called when done with a function line. | |
4612 */ | |
4613 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4614 script_line_end(void) |
170 | 4615 { |
4616 scriptitem_T *si; | |
4617 sn_prl_T *pp; | |
4618 | |
4619 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4620 return; | |
4621 si = &SCRIPT_ITEM(current_SID); | |
4622 if (si->sn_prof_on && si->sn_prl_idx >= 0 | |
4623 && si->sn_prl_idx < si->sn_prl_ga.ga_len) | |
4624 { | |
4625 if (si->sn_prl_execed) | |
4626 { | |
4627 pp = &PRL_ITEM(si, si->sn_prl_idx); | |
4628 ++pp->snp_count; | |
4629 profile_end(&si->sn_prl_start); | |
4630 profile_sub_wait(&si->sn_prl_wait, &si->sn_prl_start); | |
4631 profile_add(&pp->sn_prl_total, &si->sn_prl_start); | |
720 | 4632 profile_self(&pp->sn_prl_self, &si->sn_prl_start, |
4633 &si->sn_prl_children); | |
170 | 4634 } |
4635 si->sn_prl_idx = -1; | |
4636 } | |
4637 } | |
4638 #endif | |
4639 | |
7 | 4640 /* |
4641 * ":scriptencoding": Set encoding conversion for a sourced script. | |
4642 * Without the multi-byte feature it's simply ignored. | |
4643 */ | |
4644 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4645 ex_scriptencoding(exarg_T *eap UNUSED) |
7 | 4646 { |
4647 #ifdef FEAT_MBYTE | |
4648 struct source_cookie *sp; | |
4649 char_u *name; | |
4650 | |
4651 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4652 { | |
4653 EMSG(_("E167: :scriptencoding used outside of a sourced file")); | |
4654 return; | |
4655 } | |
4656 | |
4657 if (*eap->arg != NUL) | |
4658 { | |
4659 name = enc_canonize(eap->arg); | |
4660 if (name == NULL) /* out of memory */ | |
4661 return; | |
4662 } | |
4663 else | |
4664 name = eap->arg; | |
4665 | |
4666 /* Setup for conversion from the specified encoding to 'encoding'. */ | |
4667 sp = (struct source_cookie *)getline_cookie(eap->getline, eap->cookie); | |
4668 convert_setup(&sp->conv, name, p_enc); | |
4669 | |
4670 if (name != eap->arg) | |
4671 vim_free(name); | |
4672 #endif | |
4673 } | |
4674 | |
4675 #if defined(FEAT_EVAL) || defined(PROTO) | |
4676 /* | |
4677 * ":finish": Mark a sourced file as finished. | |
4678 */ | |
4679 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4680 ex_finish(exarg_T *eap) |
7 | 4681 { |
4682 if (getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4683 do_finish(eap, FALSE); | |
4684 else | |
4685 EMSG(_("E168: :finish used outside of a sourced file")); | |
4686 } | |
4687 | |
4688 /* | |
4689 * Mark a sourced file as finished. Possibly makes the ":finish" pending. | |
4690 * Also called for a pending finish at the ":endtry" or after returning from | |
4691 * an extra do_cmdline(). "reanimate" is used in the latter case. | |
4692 */ | |
4693 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4694 do_finish(exarg_T *eap, int reanimate) |
7 | 4695 { |
4696 int idx; | |
4697 | |
4698 if (reanimate) | |
4699 ((struct source_cookie *)getline_cookie(eap->getline, | |
4700 eap->cookie))->finished = FALSE; | |
4701 | |
4702 /* | |
4703 * Cleanup (and inactivate) conditionals, but stop when a try conditional | |
4704 * not in its finally clause (which then is to be executed next) is found. | |
4705 * In this case, make the ":finish" pending for execution at the ":endtry". | |
4706 * Otherwise, finish normally. | |
4707 */ | |
4708 idx = cleanup_conditionals(eap->cstack, 0, TRUE); | |
4709 if (idx >= 0) | |
4710 { | |
4711 eap->cstack->cs_pending[idx] = CSTP_FINISH; | |
4712 report_make_pending(CSTP_FINISH, NULL); | |
4713 } | |
4714 else | |
4715 ((struct source_cookie *)getline_cookie(eap->getline, | |
4716 eap->cookie))->finished = TRUE; | |
4717 } | |
4718 | |
4719 | |
4720 /* | |
4721 * Return TRUE when a sourced file had the ":finish" command: Don't give error | |
4722 * message for missing ":endif". | |
4723 * Return FALSE when not sourcing a file. | |
4724 */ | |
4725 int | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4726 source_finished( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4727 char_u *(*fgetline)(int, void *, int), |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4728 void *cookie) |
7 | 4729 { |
944 | 4730 return (getline_equal(fgetline, cookie, getsourceline) |
7 | 4731 && ((struct source_cookie *)getline_cookie( |
944 | 4732 fgetline, cookie))->finished); |
7 | 4733 } |
4734 #endif | |
4735 | |
4736 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
4737 /* | |
4738 * ":checktime [buffer]" | |
4739 */ | |
4740 void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
4741 ex_checktime(exarg_T *eap) |
7 | 4742 { |
4743 buf_T *buf; | |
4744 int save_no_check_timestamps = no_check_timestamps; | |
4745 | |
4746 no_check_timestamps = 0; | |
4747 if (eap->addr_count == 0) /* default is all buffers */ | |
4748 check_timestamps(FALSE); | |
4749 else | |
4750 { | |
4751 buf = buflist_findnr((int)eap->line2); | |
4752 if (buf != NULL) /* cannot happen? */ | |
4753 (void)buf_check_timestamp(buf, FALSE); | |
4754 } | |
4755 no_check_timestamps = save_no_check_timestamps; | |
4756 } | |
4757 #endif | |
4758 | |
4759 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4760 && (defined(FEAT_EVAL) || defined(FEAT_MULTI_LANG)) | |
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diff
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4761 # define HAVE_GET_LOCALE_VAL |
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parents:
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diff
changeset
|
4762 static char_u *get_locale_val(int what); |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
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|
4763 |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
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|
4764 static char_u * |
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parents:
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diff
changeset
|
4765 get_locale_val(int what) |
7 | 4766 { |
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parents:
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diff
changeset
|
4767 char_u *loc; |
7 | 4768 |
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diff
changeset
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4769 /* Obtain the locale value from the libraries. */ |
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diff
changeset
|
4770 loc = (char_u *)setlocale(what, NULL); |
7 | 4771 |
823 | 4772 # ifdef WIN32 |
7 | 4773 if (loc != NULL) |
4774 { | |
4775 char_u *p; | |
4776 | |
823 | 4777 /* setocale() returns something like "LC_COLLATE=<name>;LC_..." when |
4778 * one of the values (e.g., LC_CTYPE) differs. */ | |
7 | 4779 p = vim_strchr(loc, '='); |
4780 if (p != NULL) | |
4781 { | |
4782 loc = ++p; | |
4783 while (*p != NUL) /* remove trailing newline */ | |
4784 { | |
823 | 4785 if (*p < ' ' || *p == ';') |
7 | 4786 { |
4787 *p = NUL; | |
4788 break; | |
4789 } | |
4790 ++p; | |
4791 } | |
4792 } | |
4793 } | |
4794 # endif | |
4795 | |
4796 return loc; | |
4797 } | |
4798 #endif | |
4799 | |
4800 | |
4801 #ifdef WIN32 | |
4802 /* | |
4803 * On MS-Windows locale names are strings like "German_Germany.1252", but | |
4804 * gettext expects "de". Try to translate one into another here for a few | |
4805 * supported languages. | |
4806 */ | |
4807 static char_u * | |
4808 gettext_lang(char_u *name) | |
4809 { | |
4810 int i; | |
4811 static char *(mtable[]) = { | |
4812 "afrikaans", "af", | |
4813 "czech", "cs", | |
4814 "dutch", "nl", | |
4815 "german", "de", | |
4816 "english_united kingdom", "en_GB", | |
4817 "spanish", "es", | |
4818 "french", "fr", | |
4819 "italian", "it", | |
4820 "japanese", "ja", | |
4821 "korean", "ko", | |
4822 "norwegian", "no", | |
4823 "polish", "pl", | |
4824 "russian", "ru", | |
4825 "slovak", "sk", | |
4826 "swedish", "sv", | |
4827 "ukrainian", "uk", | |
4828 "chinese_china", "zh_CN", | |
4829 "chinese_taiwan", "zh_TW", | |
4830 NULL}; | |
4831 | |
4832 for (i = 0; mtable[i] != NULL; i += 2) | |
4833 if (STRNICMP(mtable[i], name, STRLEN(mtable[i])) == 0) | |
8080
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parents:
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diff
changeset
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4834 return (char_u *)mtable[i + 1]; |
7 | 4835 return name; |
4836 } | |
4837 #endif | |
4838 | |
4839 #if defined(FEAT_MULTI_LANG) || defined(PROTO) | |
4840 /* | |
4841 * Obtain the current messages language. Used to set the default for | |
4842 * 'helplang'. May return NULL or an empty string. | |
4843 */ | |
4844 char_u * | |
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parents:
7807
diff
changeset
|
4845 get_mess_lang(void) |
7 | 4846 { |
4847 char_u *p; | |
4848 | |
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parents:
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changeset
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4849 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4850 # if defined(LC_MESSAGES) |
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7979
diff
changeset
|
4851 p = get_locale_val(LC_MESSAGES); |
7 | 4852 # else |
4853 /* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG | |
823 | 4854 * may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME |
4855 * and LC_MONETARY may be set differently for a Japanese working in the | |
4856 * US. */ | |
8080
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parents:
7979
diff
changeset
|
4857 p = get_locale_val(LC_COLLATE); |
7 | 4858 # endif |
4859 # else | |
4860 p = mch_getenv((char_u *)"LC_ALL"); | |
4861 if (p == NULL || *p == NUL) | |
4862 { | |
4863 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4864 if (p == NULL || *p == NUL) | |
4865 p = mch_getenv((char_u *)"LANG"); | |
4866 } | |
4867 # endif | |
4868 # ifdef WIN32 | |
4869 p = gettext_lang(p); | |
4870 # endif | |
4871 return p; | |
4872 } | |
4873 #endif | |
4874 | |
45 | 4875 /* Complicated #if; matches with where get_mess_env() is used below. */ |
4876 #if (defined(FEAT_EVAL) && !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4877 && defined(LC_MESSAGES))) \ | |
4878 || ((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4879 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) \ | |
4880 && !defined(LC_MESSAGES)) | |
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parents:
7726
diff
changeset
|
4881 static char_u *get_mess_env(void); |
7 | 4882 |
4883 /* | |
4884 * Get the language used for messages from the environment. | |
4885 */ | |
4886 static char_u * | |
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parents:
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diff
changeset
|
4887 get_mess_env(void) |
7 | 4888 { |
4889 char_u *p; | |
4890 | |
4891 p = mch_getenv((char_u *)"LC_ALL"); | |
4892 if (p == NULL || *p == NUL) | |
4893 { | |
4894 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4895 if (p == NULL || *p == NUL) | |
4896 { | |
4897 p = mch_getenv((char_u *)"LANG"); | |
4898 if (p != NULL && VIM_ISDIGIT(*p)) | |
4899 p = NULL; /* ignore something like "1043" */ | |
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2250
diff
changeset
|
4900 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4901 if (p == NULL || *p == NUL) |
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diff
changeset
|
4902 p = get_locale_val(LC_CTYPE); |
7 | 4903 # endif |
4904 } | |
4905 } | |
4906 return p; | |
4907 } | |
4908 #endif | |
4909 | |
4910 #if defined(FEAT_EVAL) || defined(PROTO) | |
4911 | |
4912 /* | |
4913 * Set the "v:lang" variable according to the current locale setting. | |
4914 * Also do "v:lc_time"and "v:ctype". | |
4915 */ | |
4916 void | |
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7807
diff
changeset
|
4917 set_lang_var(void) |
7 | 4918 { |
4919 char_u *loc; | |
4920 | |
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4921 # ifdef HAVE_GET_LOCALE_VAL |
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parents:
7979
diff
changeset
|
4922 loc = get_locale_val(LC_CTYPE); |
7 | 4923 # else |
4924 /* setlocale() not supported: use the default value */ | |
4925 loc = (char_u *)"C"; | |
4926 # endif | |
4927 set_vim_var_string(VV_CTYPE, loc, -1); | |
4928 | |
4929 /* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall | |
4930 * back to LC_CTYPE if it's empty. */ | |
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diff
changeset
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4931 # if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES) |
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Christian Brabandt <cb@256bit.org>
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7979
diff
changeset
|
4932 loc = get_locale_val(LC_MESSAGES); |
7 | 4933 # else |
4934 loc = get_mess_env(); | |
4935 # endif | |
4936 set_vim_var_string(VV_LANG, loc, -1); | |
4937 | |
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4938 # ifdef HAVE_GET_LOCALE_VAL |
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Christian Brabandt <cb@256bit.org>
parents:
7979
diff
changeset
|
4939 loc = get_locale_val(LC_TIME); |
7 | 4940 # endif |
4941 set_vim_var_string(VV_LC_TIME, loc, -1); | |
4942 } | |
4943 #endif | |
4944 | |
4945 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4946 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
4947 /* | |
4948 * ":language": Set the language (locale). | |
4949 */ | |
4950 void | |
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parents:
7807
diff
changeset
|
4951 ex_language(exarg_T *eap) |
7 | 4952 { |
4953 char *loc; | |
4954 char_u *p; | |
4955 char_u *name; | |
4956 int what = LC_ALL; | |
4957 char *whatstr = ""; | |
4958 #ifdef LC_MESSAGES | |
4959 # define VIM_LC_MESSAGES LC_MESSAGES | |
4960 #else | |
4961 # define VIM_LC_MESSAGES 6789 | |
4962 #endif | |
4963 | |
4964 name = eap->arg; | |
4965 | |
4966 /* Check for "messages {name}", "ctype {name}" or "time {name}" argument. | |
4967 * Allow abbreviation, but require at least 3 characters to avoid | |
4968 * confusion with a two letter language name "me" or "ct". */ | |
4969 p = skiptowhite(eap->arg); | |
4970 if ((*p == NUL || vim_iswhite(*p)) && p - eap->arg >= 3) | |
4971 { | |
4972 if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0) | |
4973 { | |
4974 what = VIM_LC_MESSAGES; | |
4975 name = skipwhite(p); | |
4976 whatstr = "messages "; | |
4977 } | |
4978 else if (STRNICMP(eap->arg, "ctype", p - eap->arg) == 0) | |
4979 { | |
4980 what = LC_CTYPE; | |
4981 name = skipwhite(p); | |
4982 whatstr = "ctype "; | |
4983 } | |
4984 else if (STRNICMP(eap->arg, "time", p - eap->arg) == 0) | |
4985 { | |
4986 what = LC_TIME; | |
4987 name = skipwhite(p); | |
4988 whatstr = "time "; | |
4989 } | |
4990 } | |
4991 | |
4992 if (*name == NUL) | |
4993 { | |
4994 #ifndef LC_MESSAGES | |
4995 if (what == VIM_LC_MESSAGES) | |
4996 p = get_mess_env(); | |
4997 else | |
4998 #endif | |
4999 p = (char_u *)setlocale(what, NULL); | |
5000 if (p == NULL || *p == NUL) | |
5001 p = (char_u *)"Unknown"; | |
5002 smsg((char_u *)_("Current %slanguage: \"%s\""), whatstr, p); | |
5003 } | |
5004 else | |
5005 { | |
5006 #ifndef LC_MESSAGES | |
5007 if (what == VIM_LC_MESSAGES) | |
5008 loc = ""; | |
5009 else | |
5010 #endif | |
1624 | 5011 { |
7 | 5012 loc = setlocale(what, (char *)name); |
1624 | 5013 #if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
5014 /* Make sure strtod() uses a decimal point, not a comma. */ | |
5015 setlocale(LC_NUMERIC, "C"); | |
5016 #endif | |
5017 } | |
7 | 5018 if (loc == NULL) |
5019 EMSG2(_("E197: Cannot set language to \"%s\""), name); | |
5020 else | |
5021 { | |
5022 #ifdef HAVE_NL_MSG_CAT_CNTR | |
5023 /* Need to do this for GNU gettext, otherwise cached translations | |
5024 * will be used again. */ | |
5025 extern int _nl_msg_cat_cntr; | |
5026 | |
5027 ++_nl_msg_cat_cntr; | |
5028 #endif | |
1222 | 5029 /* Reset $LC_ALL, otherwise it would overrule everything. */ |
7 | 5030 vim_setenv((char_u *)"LC_ALL", (char_u *)""); |
5031 | |
5032 if (what != LC_TIME) | |
5033 { | |
5034 /* Tell gettext() what to translate to. It apparently doesn't | |
5035 * use the currently effective locale. Also do this when | |
5036 * FEAT_GETTEXT isn't defined, so that shell commands use this | |
5037 * value. */ | |
5038 if (what == LC_ALL) | |
534 | 5039 { |
7 | 5040 vim_setenv((char_u *)"LANG", name); |
5027
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5041 |
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5042 /* Clear $LANGUAGE because GNU gettext uses it. */ |
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5043 vim_setenv((char_u *)"LANGUAGE", (char_u *)""); |
534 | 5044 # ifdef WIN32 |
5045 /* Apparently MS-Windows printf() may cause a crash when | |
5046 * we give it 8-bit text while it's expecting text in the | |
5047 * current locale. This call avoids that. */ | |
5048 setlocale(LC_CTYPE, "C"); | |
5049 # endif | |
5050 } | |
7 | 5051 if (what != LC_CTYPE) |
5052 { | |
5053 char_u *mname; | |
5054 #ifdef WIN32 | |
5055 mname = gettext_lang(name); | |
5056 #else | |
5057 mname = name; | |
5058 #endif | |
5059 vim_setenv((char_u *)"LC_MESSAGES", mname); | |
5060 #ifdef FEAT_MULTI_LANG | |
5061 set_helplang_default(mname); | |
5062 #endif | |
5063 } | |
5064 } | |
5065 | |
5066 # ifdef FEAT_EVAL | |
5067 /* Set v:lang, v:lc_time and v:ctype to the final result. */ | |
5068 set_lang_var(); | |
5069 # endif | |
3149 | 5070 # ifdef FEAT_TITLE |
5071 maketitle(); | |
5072 # endif | |
7 | 5073 } |
5074 } | |
5075 } | |
5076 | |
5077 # if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2849 | 5078 |
5079 static char_u **locales = NULL; /* Array of all available locales */ | |
5080 static int did_init_locales = FALSE; | |
5081 | |
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diff
changeset
|
5082 static void init_locales(void); |
af3c41a3c53f
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7726
diff
changeset
|
5083 static char_u **find_locales(void); |
2849 | 5084 |
5085 /* | |
5086 * Lazy initialization of all available locales. | |
5087 */ | |
5088 static void | |
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diff
changeset
|
5089 init_locales(void) |
2849 | 5090 { |
5091 if (!did_init_locales) | |
5092 { | |
5093 did_init_locales = TRUE; | |
5094 locales = find_locales(); | |
5095 } | |
5096 } | |
5097 | |
5098 /* Return an array of strings for all available locales + NULL for the | |
5099 * last element. Return NULL in case of error. */ | |
5100 static char_u ** | |
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diff
changeset
|
5101 find_locales(void) |
2849 | 5102 { |
5103 garray_T locales_ga; | |
5104 char_u *loc; | |
5105 | |
5106 /* Find all available locales by running command "locale -a". If this | |
5107 * doesn't work we won't have completion. */ | |
5108 char_u *locale_a = get_cmd_output((char_u *)"locale -a", | |
5808 | 5109 NULL, SHELL_SILENT, NULL); |
2849 | 5110 if (locale_a == NULL) |
5111 return NULL; | |
5112 ga_init2(&locales_ga, sizeof(char_u *), 20); | |
5113 | |
5114 /* Transform locale_a string where each locale is separated by "\n" | |
5115 * into an array of locale strings. */ | |
5116 loc = (char_u *)strtok((char *)locale_a, "\n"); | |
5117 | |
5118 while (loc != NULL) | |
5119 { | |
5120 if (ga_grow(&locales_ga, 1) == FAIL) | |
5121 break; | |
5122 loc = vim_strsave(loc); | |
5123 if (loc == NULL) | |
5124 break; | |
5125 | |
5126 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc; | |
5127 loc = (char_u *)strtok(NULL, "\n"); | |
5128 } | |
5129 vim_free(locale_a); | |
5130 if (ga_grow(&locales_ga, 1) == FAIL) | |
5131 { | |
5132 ga_clear(&locales_ga); | |
5133 return NULL; | |
5134 } | |
5135 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL; | |
5136 return (char_u **)locales_ga.ga_data; | |
5137 } | |
5138 | |
5139 # if defined(EXITFREE) || defined(PROTO) | |
5140 void | |
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diff
changeset
|
5141 free_locales(void) |
2849 | 5142 { |
5143 int i; | |
5144 if (locales != NULL) | |
5145 { | |
5146 for (i = 0; locales[i] != NULL; i++) | |
5147 vim_free(locales[i]); | |
5148 vim_free(locales); | |
5149 locales = NULL; | |
5150 } | |
5151 } | |
5152 # endif | |
5153 | |
7 | 5154 /* |
5155 * Function given to ExpandGeneric() to obtain the possible arguments of the | |
5156 * ":language" command. | |
5157 */ | |
5158 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5159 get_lang_arg(expand_T *xp UNUSED, int idx) |
7 | 5160 { |
5161 if (idx == 0) | |
5162 return (char_u *)"messages"; | |
5163 if (idx == 1) | |
5164 return (char_u *)"ctype"; | |
5165 if (idx == 2) | |
5166 return (char_u *)"time"; | |
2849 | 5167 |
5168 init_locales(); | |
5169 if (locales == NULL) | |
5170 return NULL; | |
5171 return locales[idx - 3]; | |
5172 } | |
5173 | |
5174 /* | |
5175 * Function given to ExpandGeneric() to obtain the available locales. | |
5176 */ | |
5177 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
5178 get_locales(expand_T *xp UNUSED, int idx) |
2849 | 5179 { |
5180 init_locales(); | |
5181 if (locales == NULL) | |
5182 return NULL; | |
5183 return locales[idx]; | |
7 | 5184 } |
5185 # endif | |
5186 | |
5187 #endif |