Mercurial > vim
annotate src/ex_cmds2.c @ 9015:42b228c8701b v7.4.1793
commit https://github.com/vim/vim/commit/e8aee7dcf9b12becff86e8ce1783a86801c5f9f6
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Apr 26 21:39:13 2016 +0200
patch 7.4.1793
Problem: Some character classes may differ between systems. On OS/X the
regexp test fails.
Solution: Make this less dependent on the system. (idea by Kazunobu Kuriyama)
author | Christian Brabandt <cb@256bit.org> |
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date | Tue, 26 Apr 2016 21:45:05 +0200 |
parents | e600e696c0a1 |
children | 634a8299bd2c |
rev | line source |
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7 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_cmds2.c: some more functions for command line commands | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 #include "version.h" | |
16 | |
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17 static void cmd_source(char_u *fname, exarg_T *eap); |
7 | 18 |
170 | 19 #ifdef FEAT_EVAL |
177 | 20 /* Growarray to store info about already sourced scripts. |
170 | 21 * For Unix also store the dev/ino, so that we don't have to stat() each |
22 * script when going through the list. */ | |
23 typedef struct scriptitem_S | |
24 { | |
25 char_u *sn_name; | |
26 # ifdef UNIX | |
1882 | 27 int sn_dev_valid; |
28 dev_t sn_dev; | |
170 | 29 ino_t sn_ino; |
30 # endif | |
31 # ifdef FEAT_PROFILE | |
32 int sn_prof_on; /* TRUE when script is/was profiled */ | |
177 | 33 int sn_pr_force; /* forceit: profile functions in this script */ |
170 | 34 proftime_T sn_pr_child; /* time set when going into first child */ |
35 int sn_pr_nest; /* nesting for sn_pr_child */ | |
36 /* profiling the script as a whole */ | |
37 int sn_pr_count; /* nr of times sourced */ | |
1624 | 38 proftime_T sn_pr_total; /* time spent in script + children */ |
39 proftime_T sn_pr_self; /* time spent in script itself */ | |
170 | 40 proftime_T sn_pr_start; /* time at script start */ |
41 proftime_T sn_pr_children; /* time in children after script start */ | |
42 /* profiling the script per line */ | |
43 garray_T sn_prl_ga; /* things stored for every line */ | |
44 proftime_T sn_prl_start; /* start time for current line */ | |
45 proftime_T sn_prl_children; /* time spent in children for this line */ | |
46 proftime_T sn_prl_wait; /* wait start time for current line */ | |
47 int sn_prl_idx; /* index of line being timed; -1 if none */ | |
48 int sn_prl_execed; /* line being timed was executed */ | |
49 # endif | |
50 } scriptitem_T; | |
51 | |
52 static garray_T script_items = {0, 0, sizeof(scriptitem_T), 4, NULL}; | |
53 #define SCRIPT_ITEM(id) (((scriptitem_T *)script_items.ga_data)[(id) - 1]) | |
54 | |
55 # ifdef FEAT_PROFILE | |
56 /* Struct used in sn_prl_ga for every line of a script. */ | |
57 typedef struct sn_prl_S | |
58 { | |
59 int snp_count; /* nr of times line was executed */ | |
1624 | 60 proftime_T sn_prl_total; /* time spent in a line + children */ |
61 proftime_T sn_prl_self; /* time spent in a line itself */ | |
170 | 62 } sn_prl_T; |
63 | |
64 # define PRL_ITEM(si, idx) (((sn_prl_T *)(si)->sn_prl_ga.ga_data)[(idx)]) | |
65 # endif | |
66 #endif | |
67 | |
7 | 68 #if defined(FEAT_EVAL) || defined(PROTO) |
69 static int debug_greedy = FALSE; /* batch mode debugging: don't save | |
70 and restore typeahead. */ | |
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71 static int get_maxbacktrace_level(void); |
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72 static void do_setdebugtracelevel(char_u *arg); |
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73 static void do_checkbacktracelevel(void); |
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74 static void do_showbacktrace(char_u *cmd); |
7 | 75 |
76 /* | |
77 * do_debug(): Debug mode. | |
78 * Repeatedly get Ex commands, until told to continue normal execution. | |
79 */ | |
80 void | |
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81 do_debug(char_u *cmd) |
7 | 82 { |
83 int save_msg_scroll = msg_scroll; | |
84 int save_State = State; | |
85 int save_did_emsg = did_emsg; | |
86 int save_cmd_silent = cmd_silent; | |
87 int save_msg_silent = msg_silent; | |
88 int save_emsg_silent = emsg_silent; | |
89 int save_redir_off = redir_off; | |
90 tasave_T typeaheadbuf; | |
1462 | 91 int typeahead_saved = FALSE; |
1485 | 92 int save_ignore_script = 0; |
7 | 93 int save_ex_normal_busy; |
94 int n; | |
95 char_u *cmdline = NULL; | |
96 char_u *p; | |
97 char *tail = NULL; | |
98 static int last_cmd = 0; | |
99 #define CMD_CONT 1 | |
100 #define CMD_NEXT 2 | |
101 #define CMD_STEP 3 | |
102 #define CMD_FINISH 4 | |
103 #define CMD_QUIT 5 | |
104 #define CMD_INTERRUPT 6 | |
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105 #define CMD_BACKTRACE 7 |
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106 #define CMD_FRAME 8 |
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107 #define CMD_UP 9 |
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108 #define CMD_DOWN 10 |
7 | 109 |
110 #ifdef ALWAYS_USE_GUI | |
111 /* Can't do this when there is no terminal for input/output. */ | |
112 if (!gui.in_use) | |
113 { | |
114 /* Break as soon as possible. */ | |
115 debug_break_level = 9999; | |
116 return; | |
117 } | |
118 #endif | |
119 | |
120 /* Make sure we are in raw mode and start termcap mode. Might have side | |
121 * effects... */ | |
122 settmode(TMODE_RAW); | |
123 starttermcap(); | |
124 | |
125 ++RedrawingDisabled; /* don't redisplay the window */ | |
126 ++no_wait_return; /* don't wait for return */ | |
127 did_emsg = FALSE; /* don't use error from debugged stuff */ | |
128 cmd_silent = FALSE; /* display commands */ | |
129 msg_silent = FALSE; /* display messages */ | |
130 emsg_silent = FALSE; /* display error messages */ | |
131 redir_off = TRUE; /* don't redirect debug commands */ | |
132 | |
133 State = NORMAL; | |
134 | |
135 if (!debug_did_msg) | |
136 MSG(_("Entering Debug mode. Type \"cont\" to continue.")); | |
137 if (sourcing_name != NULL) | |
138 msg(sourcing_name); | |
139 if (sourcing_lnum != 0) | |
274 | 140 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
7 | 141 else |
274 | 142 smsg((char_u *)_("cmd: %s"), cmd); |
7 | 143 |
144 /* | |
145 * Repeat getting a command and executing it. | |
146 */ | |
147 for (;;) | |
148 { | |
149 msg_scroll = TRUE; | |
150 need_wait_return = FALSE; | |
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151 |
7 | 152 /* Save the current typeahead buffer and replace it with an empty one. |
153 * This makes sure we get input from the user here and don't interfere | |
154 * with the commands being executed. Reset "ex_normal_busy" to avoid | |
155 * the side effects of using ":normal". Save the stuff buffer and make | |
1462 | 156 * it empty. Set ignore_script to avoid reading from script input. */ |
7 | 157 save_ex_normal_busy = ex_normal_busy; |
158 ex_normal_busy = 0; | |
159 if (!debug_greedy) | |
1462 | 160 { |
7 | 161 save_typeahead(&typeaheadbuf); |
1462 | 162 typeahead_saved = TRUE; |
163 save_ignore_script = ignore_script; | |
164 ignore_script = TRUE; | |
165 } | |
7 | 166 |
531 | 167 cmdline = getcmdline_prompt('>', NULL, 0, EXPAND_NOTHING, NULL); |
7 | 168 |
1462 | 169 if (typeahead_saved) |
170 { | |
7 | 171 restore_typeahead(&typeaheadbuf); |
1462 | 172 ignore_script = save_ignore_script; |
173 } | |
7 | 174 ex_normal_busy = save_ex_normal_busy; |
175 | |
176 cmdline_row = msg_row; | |
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177 msg_starthere(); |
7 | 178 if (cmdline != NULL) |
179 { | |
180 /* If this is a debug command, set "last_cmd". | |
181 * If not, reset "last_cmd". | |
182 * For a blank line use previous command. */ | |
183 p = skipwhite(cmdline); | |
184 if (*p != NUL) | |
185 { | |
186 switch (*p) | |
187 { | |
188 case 'c': last_cmd = CMD_CONT; | |
189 tail = "ont"; | |
190 break; | |
191 case 'n': last_cmd = CMD_NEXT; | |
192 tail = "ext"; | |
193 break; | |
194 case 's': last_cmd = CMD_STEP; | |
195 tail = "tep"; | |
196 break; | |
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197 case 'f': |
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198 last_cmd = 0; |
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199 if (p[1] == 'r') |
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200 { |
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201 last_cmd = CMD_FRAME; |
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202 tail = "rame"; |
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203 } |
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204 else |
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205 { |
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206 last_cmd = CMD_FINISH; |
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207 tail = "inish"; |
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208 } |
7 | 209 break; |
210 case 'q': last_cmd = CMD_QUIT; | |
211 tail = "uit"; | |
212 break; | |
213 case 'i': last_cmd = CMD_INTERRUPT; | |
214 tail = "nterrupt"; | |
215 break; | |
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216 case 'b': last_cmd = CMD_BACKTRACE; |
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217 if (p[1] == 't') |
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218 tail = "t"; |
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219 else |
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220 tail = "acktrace"; |
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221 break; |
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222 case 'w': last_cmd = CMD_BACKTRACE; |
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223 tail = "here"; |
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224 break; |
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225 case 'u': last_cmd = CMD_UP; |
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226 tail = "p"; |
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227 break; |
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228 case 'd': last_cmd = CMD_DOWN; |
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229 tail = "own"; |
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230 break; |
7 | 231 default: last_cmd = 0; |
232 } | |
233 if (last_cmd != 0) | |
234 { | |
235 /* Check that the tail matches. */ | |
236 ++p; | |
237 while (*p != NUL && *p == *tail) | |
238 { | |
239 ++p; | |
240 ++tail; | |
241 } | |
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242 if (ASCII_ISALPHA(*p) && last_cmd != CMD_FRAME) |
7 | 243 last_cmd = 0; |
244 } | |
245 } | |
246 | |
247 if (last_cmd != 0) | |
248 { | |
249 /* Execute debug command: decided where to break next and | |
250 * return. */ | |
251 switch (last_cmd) | |
252 { | |
253 case CMD_CONT: | |
254 debug_break_level = -1; | |
255 break; | |
256 case CMD_NEXT: | |
257 debug_break_level = ex_nesting_level; | |
258 break; | |
259 case CMD_STEP: | |
260 debug_break_level = 9999; | |
261 break; | |
262 case CMD_FINISH: | |
263 debug_break_level = ex_nesting_level - 1; | |
264 break; | |
265 case CMD_QUIT: | |
266 got_int = TRUE; | |
267 debug_break_level = -1; | |
268 break; | |
269 case CMD_INTERRUPT: | |
270 got_int = TRUE; | |
271 debug_break_level = 9999; | |
272 /* Do not repeat ">interrupt" cmd, continue stepping. */ | |
273 last_cmd = CMD_STEP; | |
274 break; | |
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275 case CMD_BACKTRACE: |
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276 do_showbacktrace(cmd); |
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277 continue; |
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278 case CMD_FRAME: |
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279 if (*p == NUL) |
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280 { |
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281 do_showbacktrace(cmd); |
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282 } |
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283 else |
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284 { |
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285 p = skipwhite(p); |
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286 do_setdebugtracelevel(p); |
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287 } |
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288 continue; |
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289 case CMD_UP: |
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290 debug_backtrace_level++; |
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291 do_checkbacktracelevel(); |
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292 continue; |
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293 case CMD_DOWN: |
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294 debug_backtrace_level--; |
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295 do_checkbacktracelevel(); |
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296 continue; |
7 | 297 } |
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298 /* Going out reset backtrace_level */ |
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299 debug_backtrace_level = 0; |
7 | 300 break; |
301 } | |
302 | |
303 /* don't debug this command */ | |
304 n = debug_break_level; | |
305 debug_break_level = -1; | |
306 (void)do_cmdline(cmdline, getexline, NULL, | |
307 DOCMD_VERBOSE|DOCMD_EXCRESET); | |
308 debug_break_level = n; | |
309 | |
310 vim_free(cmdline); | |
311 } | |
312 lines_left = Rows - 1; | |
313 } | |
314 vim_free(cmdline); | |
315 | |
316 --RedrawingDisabled; | |
317 --no_wait_return; | |
318 redraw_all_later(NOT_VALID); | |
319 need_wait_return = FALSE; | |
320 msg_scroll = save_msg_scroll; | |
321 lines_left = Rows - 1; | |
322 State = save_State; | |
323 did_emsg = save_did_emsg; | |
324 cmd_silent = save_cmd_silent; | |
325 msg_silent = save_msg_silent; | |
326 emsg_silent = save_emsg_silent; | |
327 redir_off = save_redir_off; | |
328 | |
329 /* Only print the message again when typing a command before coming back | |
330 * here. */ | |
331 debug_did_msg = TRUE; | |
332 } | |
333 | |
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334 static int |
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335 get_maxbacktrace_level(void) |
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336 { |
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337 char *p, *q; |
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338 int maxbacktrace = 0; |
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339 |
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340 if (sourcing_name != NULL) |
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341 { |
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342 p = (char *)sourcing_name; |
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343 while ((q = strstr(p, "..")) != NULL) |
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344 { |
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345 p = q + 2; |
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346 maxbacktrace++; |
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347 } |
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348 } |
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349 return maxbacktrace; |
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350 } |
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351 |
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352 static void |
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353 do_setdebugtracelevel(char_u *arg) |
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354 { |
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355 int level; |
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356 |
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357 level = atoi((char *)arg); |
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358 if (*arg == '+' || level < 0) |
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359 debug_backtrace_level += level; |
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360 else |
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361 debug_backtrace_level = level; |
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362 |
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363 do_checkbacktracelevel(); |
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364 } |
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365 |
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366 static void |
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367 do_checkbacktracelevel(void) |
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368 { |
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369 if (debug_backtrace_level < 0) |
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370 { |
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371 debug_backtrace_level = 0; |
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372 MSG(_("frame is zero")); |
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373 } |
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374 else |
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375 { |
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376 int max = get_maxbacktrace_level(); |
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377 |
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378 if (debug_backtrace_level > max) |
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379 { |
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380 debug_backtrace_level = max; |
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381 smsg((char_u *)_("frame at highest level: %d"), max); |
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382 } |
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383 } |
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384 } |
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385 |
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386 static void |
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387 do_showbacktrace(char_u *cmd) |
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388 { |
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389 char *cur; |
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390 char *next; |
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391 int i = 0; |
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392 int max = get_maxbacktrace_level(); |
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393 |
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394 if (sourcing_name != NULL) |
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395 { |
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396 cur = (char *)sourcing_name; |
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397 while (!got_int) |
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398 { |
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399 next = strstr(cur, ".."); |
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400 if (next != NULL) |
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401 *next = NUL; |
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402 if (i == max - debug_backtrace_level) |
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403 smsg((char_u *)"->%d %s", max - i, cur); |
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404 else |
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405 smsg((char_u *)" %d %s", max - i, cur); |
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406 ++i; |
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407 if (next == NULL) |
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408 break; |
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409 *next = '.'; |
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410 cur = next + 2; |
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411 } |
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412 } |
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413 if (sourcing_lnum != 0) |
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414 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
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415 else |
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416 smsg((char_u *)_("cmd: %s"), cmd); |
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417 } |
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418 |
7 | 419 /* |
420 * ":debug". | |
421 */ | |
422 void | |
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423 ex_debug(exarg_T *eap) |
7 | 424 { |
425 int debug_break_level_save = debug_break_level; | |
426 | |
427 debug_break_level = 9999; | |
428 do_cmdline_cmd(eap->arg); | |
429 debug_break_level = debug_break_level_save; | |
430 } | |
431 | |
432 static char_u *debug_breakpoint_name = NULL; | |
433 static linenr_T debug_breakpoint_lnum; | |
434 | |
435 /* | |
436 * When debugging or a breakpoint is set on a skipped command, no debug prompt | |
437 * is shown by do_one_cmd(). This situation is indicated by debug_skipped, and | |
438 * debug_skipped_name is then set to the source name in the breakpoint case. If | |
439 * a skipped command decides itself that a debug prompt should be displayed, it | |
440 * can do so by calling dbg_check_skipped(). | |
441 */ | |
442 static int debug_skipped; | |
443 static char_u *debug_skipped_name; | |
444 | |
445 /* | |
446 * Go to debug mode when a breakpoint was encountered or "ex_nesting_level" is | |
447 * at or below the break level. But only when the line is actually | |
448 * executed. Return TRUE and set breakpoint_name for skipped commands that | |
449 * decide to execute something themselves. | |
450 * Called from do_one_cmd() before executing a command. | |
451 */ | |
452 void | |
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453 dbg_check_breakpoint(exarg_T *eap) |
7 | 454 { |
455 char_u *p; | |
456 | |
457 debug_skipped = FALSE; | |
458 if (debug_breakpoint_name != NULL) | |
459 { | |
460 if (!eap->skip) | |
461 { | |
462 /* replace K_SNR with "<SNR>" */ | |
463 if (debug_breakpoint_name[0] == K_SPECIAL | |
464 && debug_breakpoint_name[1] == KS_EXTRA | |
465 && debug_breakpoint_name[2] == (int)KE_SNR) | |
466 p = (char_u *)"<SNR>"; | |
467 else | |
468 p = (char_u *)""; | |
274 | 469 smsg((char_u *)_("Breakpoint in \"%s%s\" line %ld"), |
470 p, | |
7 | 471 debug_breakpoint_name + (*p == NUL ? 0 : 3), |
472 (long)debug_breakpoint_lnum); | |
473 debug_breakpoint_name = NULL; | |
474 do_debug(eap->cmd); | |
475 } | |
476 else | |
477 { | |
478 debug_skipped = TRUE; | |
479 debug_skipped_name = debug_breakpoint_name; | |
480 debug_breakpoint_name = NULL; | |
481 } | |
482 } | |
483 else if (ex_nesting_level <= debug_break_level) | |
484 { | |
485 if (!eap->skip) | |
486 do_debug(eap->cmd); | |
487 else | |
488 { | |
489 debug_skipped = TRUE; | |
490 debug_skipped_name = NULL; | |
491 } | |
492 } | |
493 } | |
494 | |
495 /* | |
496 * Go to debug mode if skipped by dbg_check_breakpoint() because eap->skip was | |
497 * set. Return TRUE when the debug mode is entered this time. | |
498 */ | |
499 int | |
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500 dbg_check_skipped(exarg_T *eap) |
7 | 501 { |
502 int prev_got_int; | |
503 | |
504 if (debug_skipped) | |
505 { | |
506 /* | |
507 * Save the value of got_int and reset it. We don't want a previous | |
508 * interruption cause flushing the input buffer. | |
509 */ | |
510 prev_got_int = got_int; | |
511 got_int = FALSE; | |
512 debug_breakpoint_name = debug_skipped_name; | |
513 /* eap->skip is TRUE */ | |
514 eap->skip = FALSE; | |
515 (void)dbg_check_breakpoint(eap); | |
516 eap->skip = TRUE; | |
517 got_int |= prev_got_int; | |
518 return TRUE; | |
519 } | |
520 return FALSE; | |
521 } | |
522 | |
523 /* | |
524 * The list of breakpoints: dbg_breakp. | |
525 * This is a grow-array of structs. | |
526 */ | |
527 struct debuggy | |
528 { | |
529 int dbg_nr; /* breakpoint number */ | |
530 int dbg_type; /* DBG_FUNC or DBG_FILE */ | |
531 char_u *dbg_name; /* function or file name */ | |
532 regprog_T *dbg_prog; /* regexp program */ | |
533 linenr_T dbg_lnum; /* line number in function or file */ | |
170 | 534 int dbg_forceit; /* ! used */ |
7 | 535 }; |
536 | |
537 static garray_T dbg_breakp = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
170 | 538 #define BREAKP(idx) (((struct debuggy *)dbg_breakp.ga_data)[idx]) |
539 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx]) | |
7 | 540 static int last_breakp = 0; /* nr of last defined breakpoint */ |
541 | |
170 | 542 #ifdef FEAT_PROFILE |
543 /* Profiling uses file and func names similar to breakpoints. */ | |
544 static garray_T prof_ga = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
545 #endif | |
7 | 546 #define DBG_FUNC 1 |
547 #define DBG_FILE 2 | |
548 | |
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549 static int dbg_parsearg(char_u *arg, garray_T *gap); |
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550 static linenr_T debuggy_find(int file,char_u *fname, linenr_T after, garray_T *gap, int *fp); |
7 | 551 |
552 /* | |
170 | 553 * Parse the arguments of ":profile", ":breakadd" or ":breakdel" and put them |
554 * in the entry just after the last one in dbg_breakp. Note that "dbg_name" | |
555 * is allocated. | |
7 | 556 * Returns FAIL for failure. |
557 */ | |
558 static int | |
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559 dbg_parsearg( |
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560 char_u *arg, |
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561 garray_T *gap) /* either &dbg_breakp or &prof_ga */ |
7 | 562 { |
563 char_u *p = arg; | |
564 char_u *q; | |
565 struct debuggy *bp; | |
10 | 566 int here = FALSE; |
7 | 567 |
170 | 568 if (ga_grow(gap, 1) == FAIL) |
7 | 569 return FAIL; |
170 | 570 bp = &DEBUGGY(gap, gap->ga_len); |
7 | 571 |
572 /* Find "func" or "file". */ | |
573 if (STRNCMP(p, "func", 4) == 0) | |
574 bp->dbg_type = DBG_FUNC; | |
575 else if (STRNCMP(p, "file", 4) == 0) | |
576 bp->dbg_type = DBG_FILE; | |
170 | 577 else if ( |
578 #ifdef FEAT_PROFILE | |
579 gap != &prof_ga && | |
580 #endif | |
581 STRNCMP(p, "here", 4) == 0) | |
10 | 582 { |
583 if (curbuf->b_ffname == NULL) | |
584 { | |
585 EMSG(_(e_noname)); | |
586 return FAIL; | |
587 } | |
588 bp->dbg_type = DBG_FILE; | |
589 here = TRUE; | |
590 } | |
7 | 591 else |
592 { | |
593 EMSG2(_(e_invarg2), p); | |
594 return FAIL; | |
595 } | |
596 p = skipwhite(p + 4); | |
597 | |
598 /* Find optional line number. */ | |
10 | 599 if (here) |
600 bp->dbg_lnum = curwin->w_cursor.lnum; | |
170 | 601 else if ( |
602 #ifdef FEAT_PROFILE | |
603 gap != &prof_ga && | |
604 #endif | |
605 VIM_ISDIGIT(*p)) | |
7 | 606 { |
607 bp->dbg_lnum = getdigits(&p); | |
608 p = skipwhite(p); | |
609 } | |
610 else | |
611 bp->dbg_lnum = 0; | |
612 | |
613 /* Find the function or file name. Don't accept a function name with (). */ | |
10 | 614 if ((!here && *p == NUL) |
615 || (here && *p != NUL) | |
7 | 616 || (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL)) |
617 { | |
618 EMSG2(_(e_invarg2), arg); | |
619 return FAIL; | |
620 } | |
621 | |
622 if (bp->dbg_type == DBG_FUNC) | |
623 bp->dbg_name = vim_strsave(p); | |
10 | 624 else if (here) |
625 bp->dbg_name = vim_strsave(curbuf->b_ffname); | |
7 | 626 else |
627 { | |
628 /* Expand the file name in the same way as do_source(). This means | |
629 * doing it twice, so that $DIR/file gets expanded when $DIR is | |
630 * "~/dir". */ | |
631 q = expand_env_save(p); | |
632 if (q == NULL) | |
633 return FAIL; | |
634 p = expand_env_save(q); | |
635 vim_free(q); | |
636 if (p == NULL) | |
637 return FAIL; | |
11 | 638 if (*p != '*') |
639 { | |
640 bp->dbg_name = fix_fname(p); | |
641 vim_free(p); | |
642 } | |
643 else | |
644 bp->dbg_name = p; | |
7 | 645 } |
646 | |
647 if (bp->dbg_name == NULL) | |
648 return FAIL; | |
649 return OK; | |
650 } | |
651 | |
652 /* | |
653 * ":breakadd". | |
654 */ | |
655 void | |
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656 ex_breakadd(exarg_T *eap) |
7 | 657 { |
658 struct debuggy *bp; | |
659 char_u *pat; | |
170 | 660 garray_T *gap; |
661 | |
662 gap = &dbg_breakp; | |
663 #ifdef FEAT_PROFILE | |
664 if (eap->cmdidx == CMD_profile) | |
665 gap = &prof_ga; | |
666 #endif | |
667 | |
668 if (dbg_parsearg(eap->arg, gap) == OK) | |
669 { | |
670 bp = &DEBUGGY(gap, gap->ga_len); | |
671 bp->dbg_forceit = eap->forceit; | |
672 | |
7 | 673 pat = file_pat_to_reg_pat(bp->dbg_name, NULL, NULL, FALSE); |
674 if (pat != NULL) | |
675 { | |
676 bp->dbg_prog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
677 vim_free(pat); | |
678 } | |
679 if (pat == NULL || bp->dbg_prog == NULL) | |
680 vim_free(bp->dbg_name); | |
681 else | |
682 { | |
683 if (bp->dbg_lnum == 0) /* default line number is 1 */ | |
684 bp->dbg_lnum = 1; | |
170 | 685 #ifdef FEAT_PROFILE |
686 if (eap->cmdidx != CMD_profile) | |
687 #endif | |
688 { | |
689 DEBUGGY(gap, gap->ga_len).dbg_nr = ++last_breakp; | |
690 ++debug_tick; | |
691 } | |
692 ++gap->ga_len; | |
7 | 693 } |
694 } | |
695 } | |
696 | |
697 /* | |
698 * ":debuggreedy". | |
699 */ | |
700 void | |
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701 ex_debuggreedy(exarg_T *eap) |
7 | 702 { |
703 if (eap->addr_count == 0 || eap->line2 != 0) | |
704 debug_greedy = TRUE; | |
705 else | |
706 debug_greedy = FALSE; | |
707 } | |
708 | |
709 /* | |
364 | 710 * ":breakdel" and ":profdel". |
7 | 711 */ |
712 void | |
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713 ex_breakdel(exarg_T *eap) |
7 | 714 { |
715 struct debuggy *bp, *bpi; | |
716 int nr; | |
717 int todel = -1; | |
359 | 718 int del_all = FALSE; |
7 | 719 int i; |
720 linenr_T best_lnum = 0; | |
364 | 721 garray_T *gap; |
722 | |
723 gap = &dbg_breakp; | |
3604 | 724 if (eap->cmdidx == CMD_profdel) |
725 { | |
364 | 726 #ifdef FEAT_PROFILE |
727 gap = &prof_ga; | |
3604 | 728 #else |
729 ex_ni(eap); | |
730 return; | |
364 | 731 #endif |
3604 | 732 } |
7 | 733 |
734 if (vim_isdigit(*eap->arg)) | |
735 { | |
736 /* ":breakdel {nr}" */ | |
737 nr = atol((char *)eap->arg); | |
364 | 738 for (i = 0; i < gap->ga_len; ++i) |
739 if (DEBUGGY(gap, i).dbg_nr == nr) | |
7 | 740 { |
741 todel = i; | |
742 break; | |
743 } | |
744 } | |
359 | 745 else if (*eap->arg == '*') |
746 { | |
747 todel = 0; | |
748 del_all = TRUE; | |
749 } | |
7 | 750 else |
751 { | |
752 /* ":breakdel {func|file} [lnum] {name}" */ | |
364 | 753 if (dbg_parsearg(eap->arg, gap) == FAIL) |
7 | 754 return; |
364 | 755 bp = &DEBUGGY(gap, gap->ga_len); |
756 for (i = 0; i < gap->ga_len; ++i) | |
7 | 757 { |
364 | 758 bpi = &DEBUGGY(gap, i); |
7 | 759 if (bp->dbg_type == bpi->dbg_type |
760 && STRCMP(bp->dbg_name, bpi->dbg_name) == 0 | |
761 && (bp->dbg_lnum == bpi->dbg_lnum | |
762 || (bp->dbg_lnum == 0 | |
763 && (best_lnum == 0 | |
764 || bpi->dbg_lnum < best_lnum)))) | |
765 { | |
766 todel = i; | |
767 best_lnum = bpi->dbg_lnum; | |
768 } | |
769 } | |
770 vim_free(bp->dbg_name); | |
771 } | |
772 | |
773 if (todel < 0) | |
774 EMSG2(_("E161: Breakpoint not found: %s"), eap->arg); | |
775 else | |
364 | 776 { |
777 while (gap->ga_len > 0) | |
359 | 778 { |
364 | 779 vim_free(DEBUGGY(gap, todel).dbg_name); |
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780 vim_regfree(DEBUGGY(gap, todel).dbg_prog); |
364 | 781 --gap->ga_len; |
782 if (todel < gap->ga_len) | |
783 mch_memmove(&DEBUGGY(gap, todel), &DEBUGGY(gap, todel + 1), | |
784 (gap->ga_len - todel) * sizeof(struct debuggy)); | |
785 #ifdef FEAT_PROFILE | |
786 if (eap->cmdidx == CMD_breakdel) | |
787 #endif | |
788 ++debug_tick; | |
359 | 789 if (!del_all) |
790 break; | |
791 } | |
364 | 792 |
793 /* If all breakpoints were removed clear the array. */ | |
794 if (gap->ga_len == 0) | |
795 ga_clear(gap); | |
796 } | |
7 | 797 } |
798 | |
799 /* | |
800 * ":breaklist". | |
801 */ | |
802 void | |
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803 ex_breaklist(exarg_T *eap UNUSED) |
7 | 804 { |
805 struct debuggy *bp; | |
806 int i; | |
807 | |
808 if (dbg_breakp.ga_len == 0) | |
809 MSG(_("No breakpoints defined")); | |
810 else | |
811 for (i = 0; i < dbg_breakp.ga_len; ++i) | |
812 { | |
813 bp = &BREAKP(i); | |
2921 | 814 if (bp->dbg_type == DBG_FILE) |
815 home_replace(NULL, bp->dbg_name, NameBuff, MAXPATHL, TRUE); | |
7 | 816 smsg((char_u *)_("%3d %s %s line %ld"), |
817 bp->dbg_nr, | |
818 bp->dbg_type == DBG_FUNC ? "func" : "file", | |
2921 | 819 bp->dbg_type == DBG_FUNC ? bp->dbg_name : NameBuff, |
7 | 820 (long)bp->dbg_lnum); |
821 } | |
822 } | |
823 | |
824 /* | |
825 * Find a breakpoint for a function or sourced file. | |
826 * Returns line number at which to break; zero when no matching breakpoint. | |
827 */ | |
828 linenr_T | |
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829 dbg_find_breakpoint( |
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830 int file, /* TRUE for a file, FALSE for a function */ |
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831 char_u *fname, /* file or function name */ |
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832 linenr_T after) /* after this line number */ |
7 | 833 { |
170 | 834 return debuggy_find(file, fname, after, &dbg_breakp, NULL); |
835 } | |
836 | |
837 #if defined(FEAT_PROFILE) || defined(PROTO) | |
838 /* | |
839 * Return TRUE if profiling is on for a function or sourced file. | |
840 */ | |
841 int | |
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842 has_profiling( |
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843 int file, /* TRUE for a file, FALSE for a function */ |
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844 char_u *fname, /* file or function name */ |
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845 int *fp) /* return: forceit */ |
170 | 846 { |
847 return (debuggy_find(file, fname, (linenr_T)0, &prof_ga, fp) | |
848 != (linenr_T)0); | |
849 } | |
850 #endif | |
851 | |
852 /* | |
853 * Common code for dbg_find_breakpoint() and has_profiling(). | |
854 */ | |
855 static linenr_T | |
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856 debuggy_find( |
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857 int file, /* TRUE for a file, FALSE for a function */ |
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858 char_u *fname, /* file or function name */ |
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859 linenr_T after, /* after this line number */ |
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860 garray_T *gap, /* either &dbg_breakp or &prof_ga */ |
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861 int *fp) /* if not NULL: return forceit */ |
170 | 862 { |
7 | 863 struct debuggy *bp; |
864 int i; | |
865 linenr_T lnum = 0; | |
866 char_u *name = fname; | |
867 int prev_got_int; | |
868 | |
170 | 869 /* Return quickly when there are no breakpoints. */ |
870 if (gap->ga_len == 0) | |
871 return (linenr_T)0; | |
872 | |
7 | 873 /* Replace K_SNR in function name with "<SNR>". */ |
874 if (!file && fname[0] == K_SPECIAL) | |
875 { | |
876 name = alloc((unsigned)STRLEN(fname) + 3); | |
877 if (name == NULL) | |
878 name = fname; | |
879 else | |
880 { | |
881 STRCPY(name, "<SNR>"); | |
882 STRCPY(name + 5, fname + 3); | |
883 } | |
884 } | |
885 | |
170 | 886 for (i = 0; i < gap->ga_len; ++i) |
887 { | |
888 /* Skip entries that are not useful or are for a line that is beyond | |
889 * an already found breakpoint. */ | |
890 bp = &DEBUGGY(gap, i); | |
891 if (((bp->dbg_type == DBG_FILE) == file && ( | |
892 #ifdef FEAT_PROFILE | |
893 gap == &prof_ga || | |
894 #endif | |
895 (bp->dbg_lnum > after && (lnum == 0 || bp->dbg_lnum < lnum))))) | |
7 | 896 { |
897 /* | |
170 | 898 * Save the value of got_int and reset it. We don't want a |
899 * previous interruption cancel matching, only hitting CTRL-C | |
900 * while matching should abort it. | |
7 | 901 */ |
902 prev_got_int = got_int; | |
903 got_int = FALSE; | |
6375 | 904 if (vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0)) |
170 | 905 { |
7 | 906 lnum = bp->dbg_lnum; |
170 | 907 if (fp != NULL) |
908 *fp = bp->dbg_forceit; | |
909 } | |
7 | 910 got_int |= prev_got_int; |
911 } | |
912 } | |
913 if (name != fname) | |
914 vim_free(name); | |
915 | |
916 return lnum; | |
917 } | |
918 | |
919 /* | |
920 * Called when a breakpoint was encountered. | |
921 */ | |
922 void | |
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923 dbg_breakpoint(char_u *name, linenr_T lnum) |
7 | 924 { |
925 /* We need to check if this line is actually executed in do_one_cmd() */ | |
926 debug_breakpoint_name = name; | |
927 debug_breakpoint_lnum = lnum; | |
928 } | |
170 | 929 |
930 | |
794 | 931 # if defined(FEAT_PROFILE) || defined(FEAT_RELTIME) || defined(PROTO) |
170 | 932 /* |
933 * Store the current time in "tm". | |
934 */ | |
935 void | |
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936 profile_start(proftime_T *tm) |
170 | 937 { |
177 | 938 # ifdef WIN3264 |
939 QueryPerformanceCounter(tm); | |
940 # else | |
170 | 941 gettimeofday(tm, NULL); |
177 | 942 # endif |
170 | 943 } |
944 | |
945 /* | |
946 * Compute the elapsed time from "tm" till now and store in "tm". | |
947 */ | |
948 void | |
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949 profile_end(proftime_T *tm) |
170 | 950 { |
951 proftime_T now; | |
952 | |
177 | 953 # ifdef WIN3264 |
954 QueryPerformanceCounter(&now); | |
955 tm->QuadPart = now.QuadPart - tm->QuadPart; | |
956 # else | |
170 | 957 gettimeofday(&now, NULL); |
958 tm->tv_usec = now.tv_usec - tm->tv_usec; | |
959 tm->tv_sec = now.tv_sec - tm->tv_sec; | |
960 if (tm->tv_usec < 0) | |
961 { | |
962 tm->tv_usec += 1000000; | |
963 --tm->tv_sec; | |
964 } | |
177 | 965 # endif |
170 | 966 } |
967 | |
968 /* | |
969 * Subtract the time "tm2" from "tm". | |
970 */ | |
971 void | |
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972 profile_sub(proftime_T *tm, proftime_T *tm2) |
170 | 973 { |
177 | 974 # ifdef WIN3264 |
975 tm->QuadPart -= tm2->QuadPart; | |
976 # else | |
170 | 977 tm->tv_usec -= tm2->tv_usec; |
978 tm->tv_sec -= tm2->tv_sec; | |
979 if (tm->tv_usec < 0) | |
980 { | |
981 tm->tv_usec += 1000000; | |
982 --tm->tv_sec; | |
983 } | |
177 | 984 # endif |
170 | 985 } |
986 | |
987 /* | |
794 | 988 * Return a string that represents the time in "tm". |
989 * Uses a static buffer! | |
990 */ | |
991 char * | |
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992 profile_msg(proftime_T *tm) |
794 | 993 { |
994 static char buf[50]; | |
995 | |
996 # ifdef WIN3264 | |
997 LARGE_INTEGER fr; | |
998 | |
999 QueryPerformanceFrequency(&fr); | |
1000 sprintf(buf, "%10.6lf", (double)tm->QuadPart / (double)fr.QuadPart); | |
1001 # else | |
1002 sprintf(buf, "%3ld.%06ld", (long)tm->tv_sec, (long)tm->tv_usec); | |
1496 | 1003 # endif |
794 | 1004 return buf; |
1005 } | |
1006 | |
7979
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1007 # if defined(FEAT_FLOAT) || defined(PROTO) |
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1008 /* |
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1009 * Return a float that represents the time in "tm". |
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1010 */ |
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1011 float_T |
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1012 profile_float(proftime_T *tm) |
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1013 { |
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1014 # ifdef WIN3264 |
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1015 LARGE_INTEGER fr; |
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1016 |
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1017 QueryPerformanceFrequency(&fr); |
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1018 return (float_T)tm->QuadPart / (float_T)fr.QuadPart; |
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1019 # else |
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1020 return (float_T)tm->tv_sec + (float_T)tm->tv_usec / 1000000.0; |
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1021 # endif |
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1022 } |
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1023 # endif |
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1024 |
794 | 1025 /* |
1496 | 1026 * Put the time "msec" past now in "tm". |
794 | 1027 */ |
1496 | 1028 void |
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1029 profile_setlimit(long msec, proftime_T *tm) |
1496 | 1030 { |
1031 if (msec <= 0) /* no limit */ | |
1032 profile_zero(tm); | |
1033 else | |
1034 { | |
1035 # ifdef WIN3264 | |
1036 LARGE_INTEGER fr; | |
1037 | |
1038 QueryPerformanceCounter(tm); | |
1039 QueryPerformanceFrequency(&fr); | |
1517 | 1040 tm->QuadPart += (LONGLONG)((double)msec / 1000.0 * (double)fr.QuadPart); |
1496 | 1041 # else |
1042 long usec; | |
1043 | |
1044 gettimeofday(tm, NULL); | |
1045 usec = (long)tm->tv_usec + (long)msec * 1000; | |
1046 tm->tv_usec = usec % 1000000L; | |
1047 tm->tv_sec += usec / 1000000L; | |
1048 # endif | |
1049 } | |
1050 } | |
1051 | |
1052 /* | |
1053 * Return TRUE if the current time is past "tm". | |
1054 */ | |
1055 int | |
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1056 profile_passed_limit(proftime_T *tm) |
1496 | 1057 { |
1058 proftime_T now; | |
1059 | |
1060 # ifdef WIN3264 | |
1061 if (tm->QuadPart == 0) /* timer was not set */ | |
1062 return FALSE; | |
1063 QueryPerformanceCounter(&now); | |
1064 return (now.QuadPart > tm->QuadPart); | |
1065 # else | |
1066 if (tm->tv_sec == 0) /* timer was not set */ | |
1067 return FALSE; | |
1068 gettimeofday(&now, NULL); | |
1069 return (now.tv_sec > tm->tv_sec | |
1070 || (now.tv_sec == tm->tv_sec && now.tv_usec > tm->tv_usec)); | |
1071 # endif | |
1072 } | |
794 | 1073 |
1074 /* | |
1075 * Set the time in "tm" to zero. | |
1076 */ | |
1077 void | |
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1078 profile_zero(proftime_T *tm) |
794 | 1079 { |
1080 # ifdef WIN3264 | |
1081 tm->QuadPart = 0; | |
1082 # else | |
1083 tm->tv_usec = 0; | |
1084 tm->tv_sec = 0; | |
1085 # endif | |
1086 } | |
1087 | |
1496 | 1088 # endif /* FEAT_PROFILE || FEAT_RELTIME */ |
1089 | |
8577
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1090 # if defined(FEAT_TIMERS) || defined(PROTO) |
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1091 static timer_T *first_timer = NULL; |
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1092 static int last_timer_id = 0; |
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1093 |
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1094 /* |
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1095 * Insert a timer in the list of timers. |
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1096 */ |
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1097 static void |
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1098 insert_timer(timer_T *timer) |
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1099 { |
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1100 timer->tr_next = first_timer; |
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1101 timer->tr_prev = NULL; |
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1102 if (first_timer != NULL) |
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1103 first_timer->tr_prev = timer; |
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1104 first_timer = timer; |
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1105 } |
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1106 |
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1107 /* |
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1108 * Take a timer out of the list of timers. |
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1109 */ |
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1110 static void |
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1111 remove_timer(timer_T *timer) |
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1112 { |
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1113 if (timer->tr_prev == NULL) |
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1114 first_timer = timer->tr_next; |
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1115 else |
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1116 timer->tr_prev->tr_next = timer->tr_next; |
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1117 if (timer->tr_next != NULL) |
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1118 timer->tr_next->tr_prev = timer->tr_prev; |
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1119 } |
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1120 |
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1121 static void |
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1122 free_timer(timer_T *timer) |
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1123 { |
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1124 vim_free(timer->tr_callback); |
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1125 partial_unref(timer->tr_partial); |
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1126 vim_free(timer); |
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1127 } |
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1128 |
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1129 /* |
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1130 * Create a timer and return it. NULL if out of memory. |
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1131 * Caller should set the callback. |
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1132 */ |
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1133 timer_T * |
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1134 create_timer(long msec, int repeat) |
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1135 { |
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1136 timer_T *timer = (timer_T *)alloc_clear(sizeof(timer_T)); |
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1137 |
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1138 if (timer == NULL) |
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1139 return NULL; |
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1140 timer->tr_id = ++last_timer_id; |
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1141 insert_timer(timer); |
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1142 if (repeat != 0) |
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1143 { |
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1144 timer->tr_repeat = repeat - 1; |
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1145 timer->tr_interval = msec; |
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1146 } |
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1147 |
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1148 profile_setlimit(msec, &timer->tr_due); |
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1149 return timer; |
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1150 } |
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1151 |
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1152 /* |
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1153 * Invoke the callback of "timer". |
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1154 */ |
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1155 static void |
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1156 timer_callback(timer_T *timer) |
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1157 { |
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1158 typval_T rettv; |
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1159 int dummy; |
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1160 typval_T argv[2]; |
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1161 |
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1162 argv[0].v_type = VAR_NUMBER; |
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1163 argv[0].vval.v_number = timer->tr_id; |
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1164 argv[1].v_type = VAR_UNKNOWN; |
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1165 |
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1166 call_func(timer->tr_callback, (int)STRLEN(timer->tr_callback), |
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1167 &rettv, 1, argv, 0L, 0L, &dummy, TRUE, |
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1168 timer->tr_partial, NULL); |
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1169 clear_tv(&rettv); |
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1170 } |
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1171 |
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1172 /* |
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1173 * Call timers that are due. |
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1174 * Return the time in msec until the next timer is due. |
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1175 */ |
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1176 long |
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1177 check_due_timer() |
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1178 { |
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1179 timer_T *timer; |
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1180 long this_due; |
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1181 long next_due = -1; |
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1182 proftime_T now; |
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1183 int did_one = FALSE; |
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1184 # ifdef WIN3264 |
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1185 LARGE_INTEGER fr; |
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1186 |
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1187 QueryPerformanceFrequency(&fr); |
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1188 # endif |
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1189 while (!got_int) |
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1190 { |
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1191 profile_start(&now); |
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1192 next_due = -1; |
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1193 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1194 { |
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1195 # ifdef WIN3264 |
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1196 this_due = (long)(((double)(timer->tr_due.QuadPart - now.QuadPart) |
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1197 / (double)fr.QuadPart) * 1000); |
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1198 # else |
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1199 this_due = (timer->tr_due.tv_sec - now.tv_sec) * 1000 |
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1200 + (timer->tr_due.tv_usec - now.tv_usec) / 1000; |
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1201 # endif |
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1202 if (this_due <= 1) |
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1203 { |
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1204 remove_timer(timer); |
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1205 timer_callback(timer); |
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1206 did_one = TRUE; |
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1207 if (timer->tr_repeat != 0) |
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1208 { |
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1209 profile_setlimit(timer->tr_interval, &timer->tr_due); |
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1210 if (timer->tr_repeat > 0) |
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1211 --timer->tr_repeat; |
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1212 insert_timer(timer); |
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1213 } |
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1214 else |
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1215 free_timer(timer); |
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1216 /* the callback may do anything, start all over */ |
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1217 break; |
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1218 } |
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1219 if (next_due == -1 || next_due > this_due) |
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1220 next_due = this_due; |
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1221 } |
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1222 if (timer == NULL) |
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1223 break; |
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1224 } |
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1225 |
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1226 if (did_one) |
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1227 redraw_after_callback(); |
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1228 |
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1229 return next_due; |
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1230 } |
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1231 |
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1232 /* |
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1233 * Find a timer by ID. Returns NULL if not found; |
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1234 */ |
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1235 timer_T * |
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1236 find_timer(int id) |
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1237 { |
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1238 timer_T *timer; |
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1239 |
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1240 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1241 if (timer->tr_id == id) |
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1242 break; |
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1243 return timer; |
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1244 } |
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1245 |
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1246 |
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1247 /* |
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1248 * Stop a timer and delete it. |
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1249 */ |
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1250 void |
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1251 stop_timer(timer_T *timer) |
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1252 { |
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1253 remove_timer(timer); |
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1254 free_timer(timer); |
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1255 } |
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1256 # endif |
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1257 |
4764
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1258 #if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME) && defined(FEAT_FLOAT) |
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1259 # if defined(HAVE_MATH_H) |
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1260 # include <math.h> |
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1261 # endif |
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1262 |
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1263 /* |
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1264 * Divide the time "tm" by "count" and store in "tm2". |
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1265 */ |
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1266 void |
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1267 profile_divide(proftime_T *tm, int count, proftime_T *tm2) |
4764
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1268 { |
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1269 if (count == 0) |
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1270 profile_zero(tm2); |
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1271 else |
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1272 { |
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1273 # ifdef WIN3264 |
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1274 tm2->QuadPart = tm->QuadPart / count; |
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1275 # else |
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1276 double usec = (tm->tv_sec * 1000000.0 + tm->tv_usec) / count; |
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1277 |
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1278 tm2->tv_sec = floor(usec / 1000000.0); |
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1279 tm2->tv_usec = vim_round(usec - (tm2->tv_sec * 1000000.0)); |
4764
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1280 # endif |
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1281 } |
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1282 } |
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1283 #endif |
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1284 |
1496 | 1285 # if defined(FEAT_PROFILE) || defined(PROTO) |
1286 /* | |
1287 * Functions for profiling. | |
1288 */ | |
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1289 static void script_do_profile(scriptitem_T *si); |
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1290 static void script_dump_profile(FILE *fd); |
1496 | 1291 static proftime_T prof_wait_time; |
1292 | |
794 | 1293 /* |
170 | 1294 * Add the time "tm2" to "tm". |
1295 */ | |
1296 void | |
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1297 profile_add(proftime_T *tm, proftime_T *tm2) |
170 | 1298 { |
177 | 1299 # ifdef WIN3264 |
1300 tm->QuadPart += tm2->QuadPart; | |
1301 # else | |
170 | 1302 tm->tv_usec += tm2->tv_usec; |
1303 tm->tv_sec += tm2->tv_sec; | |
1304 if (tm->tv_usec >= 1000000) | |
1305 { | |
1306 tm->tv_usec -= 1000000; | |
1307 ++tm->tv_sec; | |
1308 } | |
177 | 1309 # endif |
170 | 1310 } |
1311 | |
1312 /* | |
720 | 1313 * Add the "self" time from the total time and the children's time. |
1314 */ | |
1315 void | |
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1316 profile_self(proftime_T *self, proftime_T *total, proftime_T *children) |
720 | 1317 { |
1318 /* Check that the result won't be negative. Can happen with recursive | |
1319 * calls. */ | |
1320 #ifdef WIN3264 | |
1321 if (total->QuadPart <= children->QuadPart) | |
1322 return; | |
1323 #else | |
1324 if (total->tv_sec < children->tv_sec | |
1325 || (total->tv_sec == children->tv_sec | |
1326 && total->tv_usec <= children->tv_usec)) | |
1327 return; | |
1328 #endif | |
1329 profile_add(self, total); | |
1330 profile_sub(self, children); | |
1331 } | |
1332 | |
1333 /* | |
170 | 1334 * Get the current waittime. |
1335 */ | |
1336 void | |
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1337 profile_get_wait(proftime_T *tm) |
170 | 1338 { |
1339 *tm = prof_wait_time; | |
1340 } | |
1341 | |
1342 /* | |
1343 * Subtract the passed waittime since "tm" from "tma". | |
1344 */ | |
1345 void | |
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1346 profile_sub_wait(proftime_T *tm, proftime_T *tma) |
170 | 1347 { |
1348 proftime_T tm3 = prof_wait_time; | |
1349 | |
1350 profile_sub(&tm3, tm); | |
1351 profile_sub(tma, &tm3); | |
1352 } | |
1353 | |
1354 /* | |
1355 * Return TRUE if "tm1" and "tm2" are equal. | |
1356 */ | |
1357 int | |
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1358 profile_equal(proftime_T *tm1, proftime_T *tm2) |
170 | 1359 { |
177 | 1360 # ifdef WIN3264 |
1361 return (tm1->QuadPart == tm2->QuadPart); | |
1362 # else | |
170 | 1363 return (tm1->tv_usec == tm2->tv_usec && tm1->tv_sec == tm2->tv_sec); |
177 | 1364 # endif |
1365 } | |
1366 | |
1367 /* | |
1368 * Return <0, 0 or >0 if "tm1" < "tm2", "tm1" == "tm2" or "tm1" > "tm2" | |
1369 */ | |
1370 int | |
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1371 profile_cmp(const proftime_T *tm1, const proftime_T *tm2) |
177 | 1372 { |
1373 # ifdef WIN3264 | |
1374 return (int)(tm2->QuadPart - tm1->QuadPart); | |
1375 # else | |
1376 if (tm1->tv_sec == tm2->tv_sec) | |
1377 return tm2->tv_usec - tm1->tv_usec; | |
1378 return tm2->tv_sec - tm1->tv_sec; | |
1379 # endif | |
170 | 1380 } |
1381 | |
1382 static char_u *profile_fname = NULL; | |
790 | 1383 static proftime_T pause_time; |
170 | 1384 |
1385 /* | |
1386 * ":profile cmd args" | |
1387 */ | |
1388 void | |
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1389 ex_profile(exarg_T *eap) |
170 | 1390 { |
1391 char_u *e; | |
1392 int len; | |
1393 | |
1394 e = skiptowhite(eap->arg); | |
835 | 1395 len = (int)(e - eap->arg); |
170 | 1396 e = skipwhite(e); |
1397 | |
1398 if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != NUL) | |
1399 { | |
1400 vim_free(profile_fname); | |
6749 | 1401 profile_fname = expand_env_save_opt(e, TRUE); |
790 | 1402 do_profiling = PROF_YES; |
170 | 1403 profile_zero(&prof_wait_time); |
1404 set_vim_var_nr(VV_PROFILING, 1L); | |
1405 } | |
790 | 1406 else if (do_profiling == PROF_NONE) |
2085
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1407 EMSG(_("E750: First use \":profile start {fname}\"")); |
790 | 1408 else if (STRCMP(eap->arg, "pause") == 0) |
1409 { | |
1410 if (do_profiling == PROF_YES) | |
1411 profile_start(&pause_time); | |
1412 do_profiling = PROF_PAUSED; | |
1413 } | |
1414 else if (STRCMP(eap->arg, "continue") == 0) | |
1415 { | |
1416 if (do_profiling == PROF_PAUSED) | |
1417 { | |
1418 profile_end(&pause_time); | |
1419 profile_add(&prof_wait_time, &pause_time); | |
1420 } | |
1421 do_profiling = PROF_YES; | |
1422 } | |
170 | 1423 else |
1424 { | |
1425 /* The rest is similar to ":breakadd". */ | |
1426 ex_breakadd(eap); | |
1427 } | |
1428 } | |
1429 | |
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1430 /* Command line expansion for :profile. */ |
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1431 static enum |
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1432 { |
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1433 PEXP_SUBCMD, /* expand :profile sub-commands */ |
2711 | 1434 PEXP_FUNC /* expand :profile func {funcname} */ |
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1435 } pexpand_what; |
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1436 |
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1437 static char *pexpand_cmds[] = { |
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1438 "start", |
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1439 #define PROFCMD_START 0 |
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1440 "pause", |
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1441 #define PROFCMD_PAUSE 1 |
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1442 "continue", |
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1443 #define PROFCMD_CONTINUE 2 |
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1444 "func", |
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1445 #define PROFCMD_FUNC 3 |
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1446 "file", |
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1447 #define PROFCMD_FILE 4 |
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1448 NULL |
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1449 #define PROFCMD_LAST 5 |
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1450 }; |
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1451 |
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1452 /* |
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1453 * Function given to ExpandGeneric() to obtain the profile command |
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1454 * specific expansion. |
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1455 */ |
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1456 char_u * |
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1457 get_profile_name(expand_T *xp UNUSED, int idx) |
2068
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1458 { |
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1459 switch (pexpand_what) |
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1460 { |
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1461 case PEXP_SUBCMD: |
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1462 return (char_u *)pexpand_cmds[idx]; |
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1463 /* case PEXP_FUNC: TODO */ |
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1464 default: |
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1465 return NULL; |
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1466 } |
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1467 } |
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1468 |
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1469 /* |
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1470 * Handle command line completion for :profile command. |
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1471 */ |
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1472 void |
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1473 set_context_in_profile_cmd(expand_T *xp, char_u *arg) |
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1474 { |
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1475 char_u *end_subcmd; |
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1476 |
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1477 /* Default: expand subcommands. */ |
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1478 xp->xp_context = EXPAND_PROFILE; |
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1479 pexpand_what = PEXP_SUBCMD; |
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1480 xp->xp_pattern = arg; |
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1481 |
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1482 end_subcmd = skiptowhite(arg); |
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1483 if (*end_subcmd == NUL) |
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1484 return; |
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1485 |
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1486 if (end_subcmd - arg == 5 && STRNCMP(arg, "start", 5) == 0) |
2068
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1487 { |
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1488 xp->xp_context = EXPAND_FILES; |
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1489 xp->xp_pattern = skipwhite(end_subcmd); |
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1490 return; |
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1491 } |
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1492 |
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1493 /* TODO: expand function names after "func" */ |
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1494 xp->xp_context = EXPAND_NOTHING; |
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1495 } |
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1496 |
170 | 1497 /* |
1498 * Dump the profiling info. | |
1499 */ | |
1500 void | |
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1501 profile_dump(void) |
170 | 1502 { |
1503 FILE *fd; | |
1504 | |
1505 if (profile_fname != NULL) | |
1506 { | |
531 | 1507 fd = mch_fopen((char *)profile_fname, "w"); |
170 | 1508 if (fd == NULL) |
1509 EMSG2(_(e_notopen), profile_fname); | |
1510 else | |
1511 { | |
177 | 1512 script_dump_profile(fd); |
170 | 1513 func_dump_profile(fd); |
1514 fclose(fd); | |
1515 } | |
1516 } | |
1517 } | |
1518 | |
1519 /* | |
1520 * Start profiling script "fp". | |
1521 */ | |
1522 static void | |
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1523 script_do_profile(scriptitem_T *si) |
170 | 1524 { |
1525 si->sn_pr_count = 0; | |
1526 profile_zero(&si->sn_pr_total); | |
1527 profile_zero(&si->sn_pr_self); | |
1528 | |
1529 ga_init2(&si->sn_prl_ga, sizeof(sn_prl_T), 100); | |
1530 si->sn_prl_idx = -1; | |
1531 si->sn_prof_on = TRUE; | |
1532 si->sn_pr_nest = 0; | |
1533 } | |
1534 | |
1535 /* | |
1536 * save time when starting to invoke another script or function. | |
1537 */ | |
1538 void | |
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1539 script_prof_save( |
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1540 proftime_T *tm) /* place to store wait time */ |
170 | 1541 { |
1542 scriptitem_T *si; | |
1543 | |
1544 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1545 { | |
1546 si = &SCRIPT_ITEM(current_SID); | |
1547 if (si->sn_prof_on && si->sn_pr_nest++ == 0) | |
1548 profile_start(&si->sn_pr_child); | |
1549 } | |
1550 profile_get_wait(tm); | |
1551 } | |
1552 | |
1553 /* | |
1554 * Count time spent in children after invoking another script or function. | |
1555 */ | |
1556 void | |
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1557 script_prof_restore(proftime_T *tm) |
170 | 1558 { |
1559 scriptitem_T *si; | |
1560 | |
1561 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1562 { | |
1563 si = &SCRIPT_ITEM(current_SID); | |
1564 if (si->sn_prof_on && --si->sn_pr_nest == 0) | |
1565 { | |
1566 profile_end(&si->sn_pr_child); | |
1567 profile_sub_wait(tm, &si->sn_pr_child); /* don't count wait time */ | |
1568 profile_add(&si->sn_pr_children, &si->sn_pr_child); | |
1569 profile_add(&si->sn_prl_children, &si->sn_pr_child); | |
1570 } | |
1571 } | |
1572 } | |
1573 | |
1574 static proftime_T inchar_time; | |
1575 | |
1576 /* | |
1577 * Called when starting to wait for the user to type a character. | |
1578 */ | |
1579 void | |
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1580 prof_inchar_enter(void) |
170 | 1581 { |
1582 profile_start(&inchar_time); | |
1583 } | |
1584 | |
1585 /* | |
1586 * Called when finished waiting for the user to type a character. | |
1587 */ | |
1588 void | |
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1589 prof_inchar_exit(void) |
170 | 1590 { |
1591 profile_end(&inchar_time); | |
1592 profile_add(&prof_wait_time, &inchar_time); | |
1593 } | |
1594 | |
1595 /* | |
1596 * Dump the profiling results for all scripts in file "fd". | |
1597 */ | |
1598 static void | |
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1599 script_dump_profile(FILE *fd) |
170 | 1600 { |
1601 int id; | |
1602 scriptitem_T *si; | |
1603 int i; | |
1604 FILE *sfd; | |
1605 sn_prl_T *pp; | |
1606 | |
1607 for (id = 1; id <= script_items.ga_len; ++id) | |
1608 { | |
1609 si = &SCRIPT_ITEM(id); | |
1610 if (si->sn_prof_on) | |
1611 { | |
1612 fprintf(fd, "SCRIPT %s\n", si->sn_name); | |
1613 if (si->sn_pr_count == 1) | |
1614 fprintf(fd, "Sourced 1 time\n"); | |
1615 else | |
1616 fprintf(fd, "Sourced %d times\n", si->sn_pr_count); | |
1617 fprintf(fd, "Total time: %s\n", profile_msg(&si->sn_pr_total)); | |
1618 fprintf(fd, " Self time: %s\n", profile_msg(&si->sn_pr_self)); | |
1619 fprintf(fd, "\n"); | |
1620 fprintf(fd, "count total (s) self (s)\n"); | |
1621 | |
531 | 1622 sfd = mch_fopen((char *)si->sn_name, "r"); |
170 | 1623 if (sfd == NULL) |
1624 fprintf(fd, "Cannot open file!\n"); | |
1625 else | |
1626 { | |
1627 for (i = 0; i < si->sn_prl_ga.ga_len; ++i) | |
1628 { | |
1629 if (vim_fgets(IObuff, IOSIZE, sfd)) | |
1630 break; | |
1631 pp = &PRL_ITEM(si, i); | |
1632 if (pp->snp_count > 0) | |
1633 { | |
1634 fprintf(fd, "%5d ", pp->snp_count); | |
1635 if (profile_equal(&pp->sn_prl_total, &pp->sn_prl_self)) | |
1636 fprintf(fd, " "); | |
1637 else | |
1638 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_total)); | |
1639 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_self)); | |
1640 } | |
1641 else | |
1642 fprintf(fd, " "); | |
1643 fprintf(fd, "%s", IObuff); | |
1644 } | |
1645 fclose(sfd); | |
1646 } | |
1647 fprintf(fd, "\n"); | |
1648 } | |
1649 } | |
1650 } | |
1651 | |
1652 /* | |
1653 * Return TRUE when a function defined in the current script should be | |
1654 * profiled. | |
1655 */ | |
1656 int | |
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1657 prof_def_func(void) |
170 | 1658 { |
391 | 1659 if (current_SID > 0) |
1660 return SCRIPT_ITEM(current_SID).sn_pr_force; | |
1661 return FALSE; | |
170 | 1662 } |
1663 | |
1664 # endif | |
7 | 1665 #endif |
1666 | |
1667 /* | |
1668 * If 'autowrite' option set, try to write the file. | |
1669 * Careful: autocommands may make "buf" invalid! | |
1670 * | |
1671 * return FAIL for failure, OK otherwise | |
1672 */ | |
1673 int | |
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1674 autowrite(buf_T *buf, int forceit) |
7 | 1675 { |
1069 | 1676 int r; |
1677 | |
7 | 1678 if (!(p_aw || p_awa) || !p_write |
1679 #ifdef FEAT_QUICKFIX | |
1069 | 1680 /* never autowrite a "nofile" or "nowrite" buffer */ |
1681 || bt_dontwrite(buf) | |
7 | 1682 #endif |
1069 | 1683 || (!forceit && buf->b_p_ro) || buf->b_ffname == NULL) |
7 | 1684 return FAIL; |
1069 | 1685 r = buf_write_all(buf, forceit); |
1686 | |
1687 /* Writing may succeed but the buffer still changed, e.g., when there is a | |
1688 * conversion error. We do want to return FAIL then. */ | |
1689 if (buf_valid(buf) && bufIsChanged(buf)) | |
1690 r = FAIL; | |
1691 return r; | |
7 | 1692 } |
1693 | |
1694 /* | |
1695 * flush all buffers, except the ones that are readonly | |
1696 */ | |
1697 void | |
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1698 autowrite_all(void) |
7 | 1699 { |
1700 buf_T *buf; | |
1701 | |
1702 if (!(p_aw || p_awa) || !p_write) | |
1703 return; | |
1704 for (buf = firstbuf; buf; buf = buf->b_next) | |
1705 if (bufIsChanged(buf) && !buf->b_p_ro) | |
1706 { | |
1707 (void)buf_write_all(buf, FALSE); | |
1708 #ifdef FEAT_AUTOCMD | |
1709 /* an autocommand may have deleted the buffer */ | |
1710 if (!buf_valid(buf)) | |
1711 buf = firstbuf; | |
1712 #endif | |
1713 } | |
1714 } | |
1715 | |
1716 /* | |
5464 | 1717 * Return TRUE if buffer was changed and cannot be abandoned. |
1718 * For flags use the CCGD_ values. | |
7 | 1719 */ |
1720 int | |
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1721 check_changed(buf_T *buf, int flags) |
7 | 1722 { |
5464 | 1723 int forceit = (flags & CCGD_FORCEIT); |
1724 | |
7 | 1725 if ( !forceit |
1726 && bufIsChanged(buf) | |
5464 | 1727 && ((flags & CCGD_MULTWIN) || buf->b_nwindows <= 1) |
1728 && (!(flags & CCGD_AW) || autowrite(buf, forceit) == FAIL)) | |
7 | 1729 { |
1730 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1731 if ((p_confirm || cmdmod.confirm) && p_write) | |
1732 { | |
1733 buf_T *buf2; | |
1734 int count = 0; | |
1735 | |
5464 | 1736 if (flags & CCGD_ALLBUF) |
7 | 1737 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) |
1738 if (bufIsChanged(buf2) | |
1739 && (buf2->b_ffname != NULL | |
1740 # ifdef FEAT_BROWSE | |
1741 || cmdmod.browse | |
1742 # endif | |
1743 )) | |
1744 ++count; | |
1745 # ifdef FEAT_AUTOCMD | |
1746 if (!buf_valid(buf)) | |
1747 /* Autocommand deleted buffer, oops! It's not changed now. */ | |
1748 return FALSE; | |
1749 # endif | |
1750 dialog_changed(buf, count > 1); | |
1751 # ifdef FEAT_AUTOCMD | |
1752 if (!buf_valid(buf)) | |
1753 /* Autocommand deleted buffer, oops! It's not changed now. */ | |
1754 return FALSE; | |
1755 # endif | |
1756 return bufIsChanged(buf); | |
1757 } | |
1758 #endif | |
5464 | 1759 if (flags & CCGD_EXCMD) |
1760 EMSG(_(e_nowrtmsg)); | |
1761 else | |
1762 EMSG(_(e_nowrtmsg_nobang)); | |
7 | 1763 return TRUE; |
1764 } | |
1765 return FALSE; | |
1766 } | |
1767 | |
1768 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO) | |
1769 | |
1770 #if defined(FEAT_BROWSE) || defined(PROTO) | |
1771 /* | |
1772 * When wanting to write a file without a file name, ask the user for a name. | |
1773 */ | |
1774 void | |
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1775 browse_save_fname(buf_T *buf) |
7 | 1776 { |
1777 if (buf->b_fname == NULL) | |
1778 { | |
1779 char_u *fname; | |
1780 | |
29 | 1781 fname = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), |
1782 NULL, NULL, NULL, NULL, buf); | |
7 | 1783 if (fname != NULL) |
1784 { | |
1785 if (setfname(buf, fname, NULL, TRUE) == OK) | |
1786 buf->b_flags |= BF_NOTEDITED; | |
1787 vim_free(fname); | |
1788 } | |
1789 } | |
1790 } | |
1791 #endif | |
1792 | |
1793 /* | |
2849 | 1794 * Ask the user what to do when abandoning a changed buffer. |
7 | 1795 * Must check 'write' option first! |
1796 */ | |
1797 void | |
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1798 dialog_changed( |
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1799 buf_T *buf, |
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1800 int checkall) /* may abandon all changed buffers */ |
7 | 1801 { |
2770 | 1802 char_u buff[DIALOG_MSG_SIZE]; |
7 | 1803 int ret; |
1804 buf_T *buf2; | |
3486 | 1805 exarg_T ea; |
7 | 1806 |
314 | 1807 dialog_msg(buff, _("Save changes to \"%s\"?"), |
7 | 1808 (buf->b_fname != NULL) ? |
1809 buf->b_fname : (char_u *)_("Untitled")); | |
1810 if (checkall) | |
1811 ret = vim_dialog_yesnoallcancel(VIM_QUESTION, NULL, buff, 1); | |
1812 else | |
1813 ret = vim_dialog_yesnocancel(VIM_QUESTION, NULL, buff, 1); | |
1814 | |
3486 | 1815 /* Init ea pseudo-structure, this is needed for the check_overwrite() |
1816 * function. */ | |
1817 ea.append = ea.forceit = FALSE; | |
1818 | |
7 | 1819 if (ret == VIM_YES) |
1820 { | |
1821 #ifdef FEAT_BROWSE | |
1822 /* May get file name, when there is none */ | |
1823 browse_save_fname(buf); | |
1824 #endif | |
3486 | 1825 if (buf->b_fname != NULL && check_overwrite(&ea, buf, |
1826 buf->b_fname, buf->b_ffname, FALSE) == OK) | |
1827 /* didn't hit Cancel */ | |
7 | 1828 (void)buf_write_all(buf, FALSE); |
1829 } | |
1830 else if (ret == VIM_NO) | |
1831 { | |
1832 unchanged(buf, TRUE); | |
1833 } | |
1834 else if (ret == VIM_ALL) | |
1835 { | |
1836 /* | |
1837 * Write all modified files that can be written. | |
1838 * Skip readonly buffers, these need to be confirmed | |
1839 * individually. | |
1840 */ | |
1841 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) | |
1842 { | |
1843 if (bufIsChanged(buf2) | |
1844 && (buf2->b_ffname != NULL | |
1845 #ifdef FEAT_BROWSE | |
1846 || cmdmod.browse | |
1847 #endif | |
1848 ) | |
1849 && !buf2->b_p_ro) | |
1850 { | |
1851 #ifdef FEAT_BROWSE | |
1852 /* May get file name, when there is none */ | |
1853 browse_save_fname(buf2); | |
1854 #endif | |
3486 | 1855 if (buf2->b_fname != NULL && check_overwrite(&ea, buf2, |
1856 buf2->b_fname, buf2->b_ffname, FALSE) == OK) | |
1857 /* didn't hit Cancel */ | |
7 | 1858 (void)buf_write_all(buf2, FALSE); |
1859 #ifdef FEAT_AUTOCMD | |
1860 /* an autocommand may have deleted the buffer */ | |
1861 if (!buf_valid(buf2)) | |
1862 buf2 = firstbuf; | |
1863 #endif | |
1864 } | |
1865 } | |
1866 } | |
1867 else if (ret == VIM_DISCARDALL) | |
1868 { | |
1869 /* | |
1870 * mark all buffers as unchanged | |
1871 */ | |
1872 for (buf2 = firstbuf; buf2 != NULL; buf2 = buf2->b_next) | |
1873 unchanged(buf2, TRUE); | |
1874 } | |
1875 } | |
1876 #endif | |
1877 | |
1878 /* | |
1879 * Return TRUE if the buffer "buf" can be abandoned, either by making it | |
1880 * hidden, autowriting it or unloading it. | |
1881 */ | |
1882 int | |
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1883 can_abandon(buf_T *buf, int forceit) |
7 | 1884 { |
1885 return ( P_HID(buf) | |
1886 || !bufIsChanged(buf) | |
1887 || buf->b_nwindows > 1 | |
1888 || autowrite(buf, forceit) == OK | |
1889 || forceit); | |
1890 } | |
1891 | |
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1892 static void add_bufnum(int *bufnrs, int *bufnump, int nr); |
3429 | 1893 |
1894 /* | |
1895 * Add a buffer number to "bufnrs", unless it's already there. | |
1896 */ | |
1897 static void | |
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1898 add_bufnum(int *bufnrs, int *bufnump, int nr) |
3429 | 1899 { |
1900 int i; | |
1901 | |
1902 for (i = 0; i < *bufnump; ++i) | |
1903 if (bufnrs[i] == nr) | |
1904 return; | |
1905 bufnrs[*bufnump] = nr; | |
1906 *bufnump = *bufnump + 1; | |
1907 } | |
1908 | |
7 | 1909 /* |
1910 * Return TRUE if any buffer was changed and cannot be abandoned. | |
1911 * That changed buffer becomes the current buffer. | |
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1912 * When "unload" is true the current buffer is unloaded instead of making it |
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1913 * hidden. This is used for ":q!". |
7 | 1914 */ |
1915 int | |
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1916 check_changed_any( |
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1917 int hidden, /* Only check hidden buffers */ |
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1918 int unload) |
7 | 1919 { |
3429 | 1920 int ret = FALSE; |
7 | 1921 buf_T *buf; |
1922 int save; | |
3429 | 1923 int i; |
1924 int bufnum = 0; | |
1925 int bufcount = 0; | |
1926 int *bufnrs; | |
7 | 1927 #ifdef FEAT_WINDOWS |
3429 | 1928 tabpage_T *tp; |
7 | 1929 win_T *wp; |
1930 #endif | |
1931 | |
3429 | 1932 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
1933 ++bufcount; | |
1934 | |
1935 if (bufcount == 0) | |
1936 return FALSE; | |
1937 | |
1938 bufnrs = (int *)alloc(sizeof(int) * bufcount); | |
1939 if (bufnrs == NULL) | |
1940 return FALSE; | |
1941 | |
1942 /* curbuf */ | |
1943 bufnrs[bufnum++] = curbuf->b_fnum; | |
1944 #ifdef FEAT_WINDOWS | |
1945 /* buf in curtab */ | |
1946 FOR_ALL_WINDOWS(wp) | |
1947 if (wp->w_buffer != curbuf) | |
1948 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
1949 | |
1950 /* buf in other tab */ | |
1951 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
1952 if (tp != curtab) | |
1953 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
1954 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
1955 #endif | |
1956 /* any other buf */ | |
1957 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
1958 add_bufnum(bufnrs, &bufnum, buf->b_fnum); | |
1959 | |
1960 for (i = 0; i < bufnum; ++i) | |
7 | 1961 { |
3429 | 1962 buf = buflist_findnr(bufnrs[i]); |
1963 if (buf == NULL) | |
1964 continue; | |
1965 if ((!hidden || buf->b_nwindows == 0) && bufIsChanged(buf)) | |
7 | 1966 { |
3429 | 1967 /* Try auto-writing the buffer. If this fails but the buffer no |
1968 * longer exists it's not changed, that's OK. */ | |
5464 | 1969 if (check_changed(buf, (p_awa ? CCGD_AW : 0) |
1970 | CCGD_MULTWIN | |
1971 | CCGD_ALLBUF) && buf_valid(buf)) | |
3429 | 1972 break; /* didn't save - still changes */ |
7 | 1973 } |
1974 } | |
1975 | |
3429 | 1976 if (i >= bufnum) |
1977 goto theend; | |
1978 | |
1979 ret = TRUE; | |
7 | 1980 exiting = FALSE; |
1981 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1982 /* | |
1983 * When ":confirm" used, don't give an error message. | |
1984 */ | |
1985 if (!(p_confirm || cmdmod.confirm)) | |
1986 #endif | |
1987 { | |
1988 /* There must be a wait_return for this message, do_buffer() | |
1989 * may cause a redraw. But wait_return() is a no-op when vgetc() | |
1990 * is busy (Quit used from window menu), then make sure we don't | |
1991 * cause a scroll up. */ | |
823 | 1992 if (vgetc_busy > 0) |
7 | 1993 { |
1994 msg_row = cmdline_row; | |
1995 msg_col = 0; | |
1996 msg_didout = FALSE; | |
1997 } | |
1998 if (EMSG2(_("E162: No write since last change for buffer \"%s\""), | |
3839 | 1999 buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname)) |
7 | 2000 { |
2001 save = no_wait_return; | |
2002 no_wait_return = FALSE; | |
2003 wait_return(FALSE); | |
2004 no_wait_return = save; | |
2005 } | |
2006 } | |
2007 | |
2008 #ifdef FEAT_WINDOWS | |
2009 /* Try to find a window that contains the buffer. */ | |
2010 if (buf != curbuf) | |
3429 | 2011 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2012 if (wp->w_buffer == buf) |
2013 { | |
3429 | 2014 goto_tabpage_win(tp, wp); |
7 | 2015 # ifdef FEAT_AUTOCMD |
2016 /* Paranoia: did autocms wipe out the buffer with changes? */ | |
2017 if (!buf_valid(buf)) | |
3429 | 2018 { |
2019 goto theend; | |
2020 } | |
7 | 2021 # endif |
3429 | 2022 goto buf_found; |
7 | 2023 } |
3429 | 2024 buf_found: |
7 | 2025 #endif |
2026 | |
2027 /* Open the changed buffer in the current window. */ | |
2028 if (buf != curbuf) | |
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2029 set_curbuf(buf, unload ? DOBUF_UNLOAD : DOBUF_GOTO); |
7 | 2030 |
3429 | 2031 theend: |
2032 vim_free(bufnrs); | |
2033 return ret; | |
7 | 2034 } |
2035 | |
2036 /* | |
2037 * return FAIL if there is no file name, OK if there is one | |
2038 * give error message for FAIL | |
2039 */ | |
2040 int | |
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2041 check_fname(void) |
7 | 2042 { |
2043 if (curbuf->b_ffname == NULL) | |
2044 { | |
2045 EMSG(_(e_noname)); | |
2046 return FAIL; | |
2047 } | |
2048 return OK; | |
2049 } | |
2050 | |
2051 /* | |
2052 * flush the contents of a buffer, unless it has no file name | |
2053 * | |
2054 * return FAIL for failure, OK otherwise | |
2055 */ | |
2056 int | |
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2057 buf_write_all(buf_T *buf, int forceit) |
7 | 2058 { |
2059 int retval; | |
2060 #ifdef FEAT_AUTOCMD | |
2061 buf_T *old_curbuf = curbuf; | |
2062 #endif | |
2063 | |
2064 retval = (buf_write(buf, buf->b_ffname, buf->b_fname, | |
2065 (linenr_T)1, buf->b_ml.ml_line_count, NULL, | |
2066 FALSE, forceit, TRUE, FALSE)); | |
2067 #ifdef FEAT_AUTOCMD | |
2068 if (curbuf != old_curbuf) | |
16 | 2069 { |
2070 msg_source(hl_attr(HLF_W)); | |
7 | 2071 MSG(_("Warning: Entered other buffer unexpectedly (check autocommands)")); |
16 | 2072 } |
7 | 2073 #endif |
2074 return retval; | |
2075 } | |
2076 | |
2077 /* | |
2078 * Code to handle the argument list. | |
2079 */ | |
2080 | |
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2081 static char_u *do_one_arg(char_u *str); |
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2082 static int do_arglist(char_u *str, int what, int after); |
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2083 static void alist_check_arg_idx(void); |
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2084 static int editing_arg_idx(win_T *win); |
39 | 2085 #ifdef FEAT_LISTCMDS |
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2086 static int alist_add_list(int count, char_u **files, int after); |
39 | 2087 #endif |
2088 #define AL_SET 1 | |
2089 #define AL_ADD 2 | |
2090 #define AL_DEL 3 | |
2091 | |
7 | 2092 /* |
39 | 2093 * Isolate one argument, taking backticks. |
2094 * Changes the argument in-place, puts a NUL after it. Backticks remain. | |
7 | 2095 * Return a pointer to the start of the next argument. |
2096 */ | |
39 | 2097 static char_u * |
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diff
changeset
|
2098 do_one_arg(char_u *str) |
7 | 2099 { |
2100 char_u *p; | |
2101 int inbacktick; | |
2102 | |
2103 inbacktick = FALSE; | |
2104 for (p = str; *str; ++str) | |
2105 { | |
39 | 2106 /* When the backslash is used for escaping the special meaning of a |
2107 * character we need to keep it until wildcard expansion. */ | |
7 | 2108 if (rem_backslash(str)) |
2109 { | |
2110 *p++ = *str++; | |
2111 *p++ = *str; | |
2112 } | |
2113 else | |
2114 { | |
39 | 2115 /* An item ends at a space not in backticks */ |
2116 if (!inbacktick && vim_isspace(*str)) | |
7 | 2117 break; |
39 | 2118 if (*str == '`') |
7 | 2119 inbacktick ^= TRUE; |
39 | 2120 *p++ = *str; |
7 | 2121 } |
2122 } | |
2123 str = skipwhite(str); | |
2124 *p = NUL; | |
2125 | |
2126 return str; | |
2127 } | |
2128 | |
41 | 2129 /* |
2130 * Separate the arguments in "str" and return a list of pointers in the | |
2131 * growarray "gap". | |
2132 */ | |
2133 int | |
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diff
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|
2134 get_arglist(garray_T *gap, char_u *str) |
41 | 2135 { |
2136 ga_init2(gap, (int)sizeof(char_u *), 20); | |
2137 while (*str != NUL) | |
2138 { | |
2139 if (ga_grow(gap, 1) == FAIL) | |
2140 { | |
2141 ga_clear(gap); | |
2142 return FAIL; | |
2143 } | |
2144 ((char_u **)gap->ga_data)[gap->ga_len++] = str; | |
2145 | |
2146 /* Isolate one argument, change it in-place, put a NUL after it. */ | |
2147 str = do_one_arg(str); | |
2148 } | |
2149 return OK; | |
2150 } | |
2151 | |
642 | 2152 #if defined(FEAT_QUICKFIX) || defined(FEAT_SYN_HL) || defined(PROTO) |
237 | 2153 /* |
2154 * Parse a list of arguments (file names), expand them and return in | |
3620 | 2155 * "fnames[fcountp]". When "wig" is TRUE, removes files matching 'wildignore'. |
237 | 2156 * Return FAIL or OK. |
2157 */ | |
2158 int | |
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diff
changeset
|
2159 get_arglist_exp( |
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|
2160 char_u *str, |
f86adafb28d4
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2161 int *fcountp, |
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2162 char_u ***fnamesp, |
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|
2163 int wig) |
237 | 2164 { |
2165 garray_T ga; | |
2166 int i; | |
2167 | |
2168 if (get_arglist(&ga, str) == FAIL) | |
2169 return FAIL; | |
3620 | 2170 if (wig == TRUE) |
2171 i = expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2172 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2173 else | |
2174 i = gen_expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2175 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2176 | |
237 | 2177 ga_clear(&ga); |
2178 return i; | |
2179 } | |
2180 #endif | |
2181 | |
7 | 2182 #if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO) |
2183 /* | |
2184 * Redefine the argument list. | |
2185 */ | |
2186 void | |
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2187 set_arglist(char_u *str) |
7 | 2188 { |
2189 do_arglist(str, AL_SET, 0); | |
2190 } | |
2191 #endif | |
2192 | |
2193 /* | |
2194 * "what" == AL_SET: Redefine the argument list to 'str'. | |
2195 * "what" == AL_ADD: add files in 'str' to the argument list after "after". | |
2196 * "what" == AL_DEL: remove files in 'str' from the argument list. | |
2197 * | |
2198 * Return FAIL for failure, OK otherwise. | |
2199 */ | |
2200 static int | |
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|
2201 do_arglist( |
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2202 char_u *str, |
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2203 int what, |
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2204 int after UNUSED) /* 0 means before first one */ |
7 | 2205 { |
2206 garray_T new_ga; | |
2207 int exp_count; | |
2208 char_u **exp_files; | |
2209 int i; | |
2210 #ifdef FEAT_LISTCMDS | |
2211 char_u *p; | |
2212 int match; | |
2213 #endif | |
2214 | |
2215 /* | |
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2216 * Set default argument for ":argadd" command. |
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2217 */ |
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2218 if (what == AL_ADD && *str == NUL) |
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|
2219 { |
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2220 if (curbuf->b_ffname == NULL) |
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2221 return FAIL; |
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2222 str = curbuf->b_fname; |
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2223 } |
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2224 |
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diff
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|
2225 /* |
7 | 2226 * Collect all file name arguments in "new_ga". |
2227 */ | |
41 | 2228 if (get_arglist(&new_ga, str) == FAIL) |
2229 return FAIL; | |
7 | 2230 |
2231 #ifdef FEAT_LISTCMDS | |
2232 if (what == AL_DEL) | |
2233 { | |
2234 regmatch_T regmatch; | |
2235 int didone; | |
2236 | |
2237 /* | |
2238 * Delete the items: use each item as a regexp and find a match in the | |
2239 * argument list. | |
2240 */ | |
4242 | 2241 regmatch.rm_ic = p_fic; /* ignore case when 'fileignorecase' is set */ |
7 | 2242 for (i = 0; i < new_ga.ga_len && !got_int; ++i) |
2243 { | |
2244 p = ((char_u **)new_ga.ga_data)[i]; | |
2245 p = file_pat_to_reg_pat(p, NULL, NULL, FALSE); | |
2246 if (p == NULL) | |
2247 break; | |
2248 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); | |
2249 if (regmatch.regprog == NULL) | |
2250 { | |
2251 vim_free(p); | |
2252 break; | |
2253 } | |
2254 | |
2255 didone = FALSE; | |
2256 for (match = 0; match < ARGCOUNT; ++match) | |
2257 if (vim_regexec(®match, alist_name(&ARGLIST[match]), | |
2258 (colnr_T)0)) | |
2259 { | |
2260 didone = TRUE; | |
2261 vim_free(ARGLIST[match].ae_fname); | |
2262 mch_memmove(ARGLIST + match, ARGLIST + match + 1, | |
2263 (ARGCOUNT - match - 1) * sizeof(aentry_T)); | |
2264 --ALIST(curwin)->al_ga.ga_len; | |
2265 if (curwin->w_arg_idx > match) | |
2266 --curwin->w_arg_idx; | |
2267 --match; | |
2268 } | |
2269 | |
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2270 vim_regfree(regmatch.regprog); |
7 | 2271 vim_free(p); |
2272 if (!didone) | |
2273 EMSG2(_(e_nomatch2), ((char_u **)new_ga.ga_data)[i]); | |
2274 } | |
2275 ga_clear(&new_ga); | |
2276 } | |
2277 else | |
2278 #endif | |
2279 { | |
2280 i = expand_wildcards(new_ga.ga_len, (char_u **)new_ga.ga_data, | |
2281 &exp_count, &exp_files, EW_DIR|EW_FILE|EW_ADDSLASH|EW_NOTFOUND); | |
2282 ga_clear(&new_ga); | |
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diff
changeset
|
2283 if (i == FAIL || exp_count == 0) |
7 | 2284 { |
2285 EMSG(_(e_nomatch)); | |
2286 return FAIL; | |
2287 } | |
2288 | |
2289 #ifdef FEAT_LISTCMDS | |
2290 if (what == AL_ADD) | |
2291 { | |
2292 (void)alist_add_list(exp_count, exp_files, after); | |
2293 vim_free(exp_files); | |
2294 } | |
2295 else /* what == AL_SET */ | |
2296 #endif | |
41 | 2297 alist_set(ALIST(curwin), exp_count, exp_files, FALSE, NULL, 0); |
7 | 2298 } |
2299 | |
2300 alist_check_arg_idx(); | |
2301 | |
2302 return OK; | |
2303 } | |
2304 | |
2305 /* | |
2306 * Check the validity of the arg_idx for each other window. | |
2307 */ | |
2308 static void | |
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diff
changeset
|
2309 alist_check_arg_idx(void) |
7 | 2310 { |
2311 #ifdef FEAT_WINDOWS | |
2312 win_T *win; | |
671 | 2313 tabpage_T *tp; |
2314 | |
2315 FOR_ALL_TAB_WINDOWS(tp, win) | |
7 | 2316 if (win->w_alist == curwin->w_alist) |
2317 check_arg_idx(win); | |
2318 #else | |
2319 check_arg_idx(curwin); | |
2320 #endif | |
2321 } | |
2322 | |
2323 /* | |
3312 | 2324 * Return TRUE if window "win" is editing the file at the current argument |
22 | 2325 * index. |
2326 */ | |
2327 static int | |
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diff
changeset
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2328 editing_arg_idx(win_T *win) |
22 | 2329 { |
2330 return !(win->w_arg_idx >= WARGCOUNT(win) | |
2331 || (win->w_buffer->b_fnum | |
2332 != WARGLIST(win)[win->w_arg_idx].ae_fnum | |
2333 && (win->w_buffer->b_ffname == NULL | |
2334 || !(fullpathcmp( | |
2335 alist_name(&WARGLIST(win)[win->w_arg_idx]), | |
2336 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))); | |
2337 } | |
2338 | |
2339 /* | |
7 | 2340 * Check if window "win" is editing the w_arg_idx file in its argument list. |
2341 */ | |
2342 void | |
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diff
changeset
|
2343 check_arg_idx(win_T *win) |
7 | 2344 { |
22 | 2345 if (WARGCOUNT(win) > 1 && !editing_arg_idx(win)) |
7 | 2346 { |
2347 /* We are not editing the current entry in the argument list. | |
2348 * Set "arg_had_last" if we are editing the last one. */ | |
2349 win->w_arg_idx_invalid = TRUE; | |
2350 if (win->w_arg_idx != WARGCOUNT(win) - 1 | |
2351 && arg_had_last == FALSE | |
2352 #ifdef FEAT_WINDOWS | |
2353 && ALIST(win) == &global_alist | |
2354 #endif | |
2355 && GARGCOUNT > 0 | |
2356 && win->w_arg_idx < GARGCOUNT | |
2357 && (win->w_buffer->b_fnum == GARGLIST[GARGCOUNT - 1].ae_fnum | |
2358 || (win->w_buffer->b_ffname != NULL | |
2359 && (fullpathcmp(alist_name(&GARGLIST[GARGCOUNT - 1]), | |
2360 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))) | |
2361 arg_had_last = TRUE; | |
2362 } | |
2363 else | |
2364 { | |
2365 /* We are editing the current entry in the argument list. | |
2366 * Set "arg_had_last" if it's also the last one */ | |
2367 win->w_arg_idx_invalid = FALSE; | |
2368 if (win->w_arg_idx == WARGCOUNT(win) - 1 | |
2369 #ifdef FEAT_WINDOWS | |
2370 && win->w_alist == &global_alist | |
2371 #endif | |
2372 ) | |
2373 arg_had_last = TRUE; | |
2374 } | |
2375 } | |
2376 | |
2377 /* | |
2378 * ":args", ":argslocal" and ":argsglobal". | |
2379 */ | |
2380 void | |
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diff
changeset
|
2381 ex_args(exarg_T *eap) |
7 | 2382 { |
2383 int i; | |
2384 | |
2385 if (eap->cmdidx != CMD_args) | |
2386 { | |
2387 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2388 alist_unlink(ALIST(curwin)); | |
2389 if (eap->cmdidx == CMD_argglobal) | |
2390 ALIST(curwin) = &global_alist; | |
2391 else /* eap->cmdidx == CMD_arglocal */ | |
2392 alist_new(); | |
2393 #else | |
2394 ex_ni(eap); | |
2395 return; | |
2396 #endif | |
2397 } | |
2398 | |
2399 if (!ends_excmd(*eap->arg)) | |
2400 { | |
2401 /* | |
2402 * ":args file ..": define new argument list, handle like ":next" | |
2403 * Also for ":argslocal file .." and ":argsglobal file ..". | |
2404 */ | |
2405 ex_next(eap); | |
2406 } | |
2407 else | |
2408 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2409 if (eap->cmdidx == CMD_args) | |
2410 #endif | |
2411 { | |
2412 /* | |
2413 * ":args": list arguments. | |
2414 */ | |
2415 if (ARGCOUNT > 0) | |
2416 { | |
2417 /* Overwrite the command, for a short list there is no scrolling | |
2418 * required and no wait_return(). */ | |
2419 gotocmdline(TRUE); | |
2420 for (i = 0; i < ARGCOUNT; ++i) | |
2421 { | |
2422 if (i == curwin->w_arg_idx) | |
2423 msg_putchar('['); | |
2424 msg_outtrans(alist_name(&ARGLIST[i])); | |
2425 if (i == curwin->w_arg_idx) | |
2426 msg_putchar(']'); | |
2427 msg_putchar(' '); | |
2428 } | |
2429 } | |
2430 } | |
2431 #if defined(FEAT_WINDOWS) && defined(FEAT_LISTCMDS) | |
2432 else if (eap->cmdidx == CMD_arglocal) | |
2433 { | |
2434 garray_T *gap = &curwin->w_alist->al_ga; | |
2435 | |
2436 /* | |
2437 * ":argslocal": make a local copy of the global argument list. | |
2438 */ | |
2439 if (ga_grow(gap, GARGCOUNT) == OK) | |
2440 for (i = 0; i < GARGCOUNT; ++i) | |
2441 if (GARGLIST[i].ae_fname != NULL) | |
2442 { | |
2443 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fname = | |
2444 vim_strsave(GARGLIST[i].ae_fname); | |
2445 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fnum = | |
2446 GARGLIST[i].ae_fnum; | |
2447 ++gap->ga_len; | |
2448 } | |
2449 } | |
2450 #endif | |
2451 } | |
2452 | |
2453 /* | |
2454 * ":previous", ":sprevious", ":Next" and ":sNext". | |
2455 */ | |
2456 void | |
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2457 ex_previous(exarg_T *eap) |
7 | 2458 { |
2459 /* If past the last one already, go to the last one. */ | |
2460 if (curwin->w_arg_idx - (int)eap->line2 >= ARGCOUNT) | |
2461 do_argfile(eap, ARGCOUNT - 1); | |
2462 else | |
2463 do_argfile(eap, curwin->w_arg_idx - (int)eap->line2); | |
2464 } | |
2465 | |
2466 /* | |
2467 * ":rewind", ":first", ":sfirst" and ":srewind". | |
2468 */ | |
2469 void | |
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2470 ex_rewind(exarg_T *eap) |
7 | 2471 { |
2472 do_argfile(eap, 0); | |
2473 } | |
2474 | |
2475 /* | |
2476 * ":last" and ":slast". | |
2477 */ | |
2478 void | |
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2479 ex_last(exarg_T *eap) |
7 | 2480 { |
2481 do_argfile(eap, ARGCOUNT - 1); | |
2482 } | |
2483 | |
2484 /* | |
2485 * ":argument" and ":sargument". | |
2486 */ | |
2487 void | |
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changeset
|
2488 ex_argument(exarg_T *eap) |
7 | 2489 { |
2490 int i; | |
2491 | |
2492 if (eap->addr_count > 0) | |
2493 i = eap->line2 - 1; | |
2494 else | |
2495 i = curwin->w_arg_idx; | |
2496 do_argfile(eap, i); | |
2497 } | |
2498 | |
2499 /* | |
2500 * Edit file "argn" of the argument lists. | |
2501 */ | |
2502 void | |
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diff
changeset
|
2503 do_argfile(exarg_T *eap, int argn) |
7 | 2504 { |
2505 int other; | |
2506 char_u *p; | |
271 | 2507 int old_arg_idx = curwin->w_arg_idx; |
7 | 2508 |
2509 if (argn < 0 || argn >= ARGCOUNT) | |
2510 { | |
2511 if (ARGCOUNT <= 1) | |
2512 EMSG(_("E163: There is only one file to edit")); | |
2513 else if (argn < 0) | |
2514 EMSG(_("E164: Cannot go before first file")); | |
2515 else | |
2516 EMSG(_("E165: Cannot go beyond last file")); | |
2517 } | |
2518 else | |
2519 { | |
2520 setpcmark(); | |
2521 #ifdef FEAT_GUI | |
2522 need_mouse_correct = TRUE; | |
2523 #endif | |
2524 | |
2525 #ifdef FEAT_WINDOWS | |
683 | 2526 /* split window or create new tab page first */ |
2527 if (*eap->cmd == 's' || cmdmod.tab != 0) | |
7 | 2528 { |
2529 if (win_split(0, 0) == FAIL) | |
2530 return; | |
2583 | 2531 RESET_BINDING(curwin); |
7 | 2532 } |
2533 else | |
2534 #endif | |
2535 { | |
2536 /* | |
2537 * if 'hidden' set, only check for changed file when re-editing | |
2538 * the same buffer | |
2539 */ | |
2540 other = TRUE; | |
2541 if (P_HID(curbuf)) | |
2542 { | |
2543 p = fix_fname(alist_name(&ARGLIST[argn])); | |
2544 other = otherfile(p); | |
2545 vim_free(p); | |
2546 } | |
2547 if ((!P_HID(curbuf) || !other) | |
5464 | 2548 && check_changed(curbuf, CCGD_AW |
2549 | (other ? 0 : CCGD_MULTWIN) | |
2550 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2551 | CCGD_EXCMD)) | |
7 | 2552 return; |
2553 } | |
2554 | |
2555 curwin->w_arg_idx = argn; | |
2556 if (argn == ARGCOUNT - 1 | |
2557 #ifdef FEAT_WINDOWS | |
2558 && curwin->w_alist == &global_alist | |
2559 #endif | |
2560 ) | |
2561 arg_had_last = TRUE; | |
2562 | |
271 | 2563 /* Edit the file; always use the last known line number. |
2564 * When it fails (e.g. Abort for already edited file) restore the | |
2565 * argument index. */ | |
2566 if (do_ecmd(0, alist_name(&ARGLIST[curwin->w_arg_idx]), NULL, | |
7 | 2567 eap, ECMD_LAST, |
1743 | 2568 (P_HID(curwin->w_buffer) ? ECMD_HIDE : 0) |
2569 + (eap->forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
271 | 2570 curwin->w_arg_idx = old_arg_idx; |
7 | 2571 /* like Vi: set the mark where the cursor is in the file. */ |
271 | 2572 else if (eap->cmdidx != CMD_argdo) |
7 | 2573 setmark('\''); |
2574 } | |
2575 } | |
2576 | |
2577 /* | |
2578 * ":next", and commands that behave like it. | |
2579 */ | |
2580 void | |
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2581 ex_next(exarg_T *eap) |
7 | 2582 { |
2583 int i; | |
2584 | |
2585 /* | |
2586 * check for changed buffer now, if this fails the argument list is not | |
2587 * redefined. | |
2588 */ | |
2589 if ( P_HID(curbuf) | |
2590 || eap->cmdidx == CMD_snext | |
5464 | 2591 || !check_changed(curbuf, CCGD_AW |
2592 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2593 | CCGD_EXCMD)) | |
7 | 2594 { |
2595 if (*eap->arg != NUL) /* redefine file list */ | |
2596 { | |
2597 if (do_arglist(eap->arg, AL_SET, 0) == FAIL) | |
2598 return; | |
2599 i = 0; | |
2600 } | |
2601 else | |
2602 i = curwin->w_arg_idx + (int)eap->line2; | |
2603 do_argfile(eap, i); | |
2604 } | |
2605 } | |
2606 | |
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2607 #if defined(FEAT_LISTCMDS) || defined(PROTO) |
7 | 2608 /* |
2609 * ":argedit" | |
2610 */ | |
2611 void | |
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|
2612 ex_argedit(exarg_T *eap) |
7 | 2613 { |
2614 int fnum; | |
2615 int i; | |
2616 char_u *s; | |
2617 | |
2618 /* Add the argument to the buffer list and get the buffer number. */ | |
2619 fnum = buflist_add(eap->arg, BLN_LISTED); | |
2620 | |
2621 /* Check if this argument is already in the argument list. */ | |
2622 for (i = 0; i < ARGCOUNT; ++i) | |
2623 if (ARGLIST[i].ae_fnum == fnum) | |
2624 break; | |
2625 if (i == ARGCOUNT) | |
2626 { | |
2627 /* Can't find it, add it to the argument list. */ | |
2628 s = vim_strsave(eap->arg); | |
2629 if (s == NULL) | |
2630 return; | |
2631 i = alist_add_list(1, &s, | |
2632 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2633 if (i < 0) | |
2634 return; | |
2635 curwin->w_arg_idx = i; | |
2636 } | |
2637 | |
2638 alist_check_arg_idx(); | |
2639 | |
2640 /* Edit the argument. */ | |
2641 do_argfile(eap, i); | |
2642 } | |
2643 | |
2644 /* | |
2645 * ":argadd" | |
2646 */ | |
2647 void | |
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|
2648 ex_argadd(exarg_T *eap) |
7 | 2649 { |
2650 do_arglist(eap->arg, AL_ADD, | |
2651 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2652 #ifdef FEAT_TITLE | |
2653 maketitle(); | |
2654 #endif | |
2655 } | |
2656 | |
2657 /* | |
2658 * ":argdelete" | |
2659 */ | |
2660 void | |
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changeset
|
2661 ex_argdelete(exarg_T *eap) |
7 | 2662 { |
2663 int i; | |
2664 int n; | |
2665 | |
2666 if (eap->addr_count > 0) | |
2667 { | |
2668 /* ":1,4argdel": Delete all arguments in the range. */ | |
2669 if (eap->line2 > ARGCOUNT) | |
2670 eap->line2 = ARGCOUNT; | |
2671 n = eap->line2 - eap->line1 + 1; | |
2672 if (*eap->arg != NUL || n <= 0) | |
2673 EMSG(_(e_invarg)); | |
2674 else | |
2675 { | |
2676 for (i = eap->line1; i <= eap->line2; ++i) | |
2677 vim_free(ARGLIST[i - 1].ae_fname); | |
2678 mch_memmove(ARGLIST + eap->line1 - 1, ARGLIST + eap->line2, | |
2679 (size_t)((ARGCOUNT - eap->line2) * sizeof(aentry_T))); | |
2680 ALIST(curwin)->al_ga.ga_len -= n; | |
2681 if (curwin->w_arg_idx >= eap->line2) | |
2682 curwin->w_arg_idx -= n; | |
2683 else if (curwin->w_arg_idx > eap->line1) | |
2684 curwin->w_arg_idx = eap->line1; | |
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2685 if (ARGCOUNT == 0) |
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2686 curwin->w_arg_idx = 0; |
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|
2687 else if (curwin->w_arg_idx >= ARGCOUNT) |
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changeset
|
2688 curwin->w_arg_idx = ARGCOUNT - 1; |
7 | 2689 } |
2690 } | |
2691 else if (*eap->arg == NUL) | |
2692 EMSG(_(e_argreq)); | |
2693 else | |
2694 do_arglist(eap->arg, AL_DEL, 0); | |
2695 #ifdef FEAT_TITLE | |
2696 maketitle(); | |
2697 #endif | |
2698 } | |
2699 | |
2700 /* | |
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2701 * ":argdo", ":windo", ":bufdo", ":tabdo", ":cdo", ":ldo", ":cfdo" and ":lfdo" |
7 | 2702 */ |
2703 void | |
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|
2704 ex_listdo(exarg_T *eap) |
7 | 2705 { |
2706 int i; | |
2707 #ifdef FEAT_WINDOWS | |
685 | 2708 win_T *wp; |
2709 tabpage_T *tp; | |
7 | 2710 #endif |
6641 | 2711 buf_T *buf = curbuf; |
7 | 2712 int next_fnum = 0; |
2713 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
2714 char_u *save_ei = NULL; | |
2715 #endif | |
39 | 2716 char_u *p_shm_save; |
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2717 #ifdef FEAT_QUICKFIX |
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2718 int qf_size = 0; |
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2719 int qf_idx; |
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2720 #endif |
7 | 2721 |
2722 #ifndef FEAT_WINDOWS | |
2723 if (eap->cmdidx == CMD_windo) | |
2724 { | |
2725 ex_ni(eap); | |
2726 return; | |
2727 } | |
2728 #endif | |
2729 | |
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2730 #ifndef FEAT_QUICKFIX |
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2731 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo || |
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2732 eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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2733 { |
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|
2734 ex_ni(eap); |
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2735 return; |
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2736 } |
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2737 #endif |
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2738 |
7 | 2739 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
819 | 2740 if (eap->cmdidx != CMD_windo && eap->cmdidx != CMD_tabdo) |
123 | 2741 /* Don't do syntax HL autocommands. Skipping the syntax file is a |
2742 * great speed improvement. */ | |
2743 save_ei = au_event_disable(",Syntax"); | |
7 | 2744 #endif |
6116 | 2745 #ifdef FEAT_CLIPBOARD |
2746 start_global_changes(); | |
2747 #endif | |
7 | 2748 |
2749 if (eap->cmdidx == CMD_windo | |
685 | 2750 || eap->cmdidx == CMD_tabdo |
7 | 2751 || P_HID(curbuf) |
5464 | 2752 || !check_changed(curbuf, CCGD_AW |
2753 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2754 | CCGD_EXCMD)) | |
7 | 2755 { |
2756 i = 0; | |
6474 | 2757 /* start at the eap->line1 argument/window/buffer */ |
7 | 2758 #ifdef FEAT_WINDOWS |
685 | 2759 wp = firstwin; |
2760 tp = first_tabpage; | |
7 | 2761 #endif |
6474 | 2762 switch (eap->cmdidx) |
2763 { | |
2764 #ifdef FEAT_WINDOWS | |
2765 case CMD_windo: | |
2766 for ( ; wp != NULL && i + 1 < eap->line1; wp = wp->w_next) | |
2767 i++; | |
2768 break; | |
2769 case CMD_tabdo: | |
2770 for( ; tp != NULL && i + 1 < eap->line1; tp = tp->tp_next) | |
2771 i++; | |
2772 break; | |
2773 #endif | |
2774 case CMD_argdo: | |
2775 i = eap->line1 - 1; | |
2776 break; | |
2777 default: | |
2778 break; | |
2779 } | |
7 | 2780 /* set pcmark now */ |
2781 if (eap->cmdidx == CMD_bufdo) | |
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2782 { |
6641 | 2783 /* Advance to the first listed buffer after "eap->line1". */ |
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|
2784 for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1 |
6641 | 2785 || !buf->b_p_bl); buf = buf->b_next) |
2786 if (buf->b_fnum > eap->line2) | |
2787 { | |
2788 buf = NULL; | |
2789 break; | |
2790 } | |
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2791 if (buf != NULL) |
6641 | 2792 goto_buffer(eap, DOBUF_FIRST, FORWARD, buf->b_fnum); |
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2793 } |
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2794 #ifdef FEAT_QUICKFIX |
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2795 else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
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2796 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
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2797 { |
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2798 qf_size = qf_get_size(eap); |
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2799 if (qf_size <= 0 || eap->line1 > qf_size) |
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2800 buf = NULL; |
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2801 else |
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2802 { |
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2803 ex_cc(eap); |
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2804 |
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2805 buf = curbuf; |
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2806 i = eap->line1 - 1; |
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2807 if (eap->addr_count <= 0) |
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2808 /* default is all the quickfix/location list entries */ |
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2809 eap->line2 = qf_size; |
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2810 } |
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2811 } |
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|
2812 #endif |
7 | 2813 else |
2814 setpcmark(); | |
2815 listcmd_busy = TRUE; /* avoids setting pcmark below */ | |
2816 | |
6641 | 2817 while (!got_int && buf != NULL) |
7 | 2818 { |
2819 if (eap->cmdidx == CMD_argdo) | |
2820 { | |
2821 /* go to argument "i" */ | |
2822 if (i == ARGCOUNT) | |
2823 break; | |
2824 /* Don't call do_argfile() when already there, it will try | |
2825 * reloading the file. */ | |
22 | 2826 if (curwin->w_arg_idx != i || !editing_arg_idx(curwin)) |
39 | 2827 { |
2828 /* Clear 'shm' to avoid that the file message overwrites | |
2829 * any output from the command. */ | |
2830 p_shm_save = vim_strsave(p_shm); | |
2831 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 2832 do_argfile(eap, i); |
39 | 2833 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
2834 vim_free(p_shm_save); | |
2835 } | |
7 | 2836 if (curwin->w_arg_idx != i) |
2837 break; | |
2838 } | |
2839 #ifdef FEAT_WINDOWS | |
2840 else if (eap->cmdidx == CMD_windo) | |
2841 { | |
685 | 2842 /* go to window "wp" */ |
2843 if (!win_valid(wp)) | |
7 | 2844 break; |
685 | 2845 win_goto(wp); |
1115 | 2846 if (curwin != wp) |
2847 break; /* something must be wrong */ | |
685 | 2848 wp = curwin->w_next; |
2849 } | |
2850 else if (eap->cmdidx == CMD_tabdo) | |
2851 { | |
2852 /* go to window "tp" */ | |
2853 if (!valid_tabpage(tp)) | |
2854 break; | |
4354 | 2855 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 2856 tp = tp->tp_next; |
7 | 2857 } |
2858 #endif | |
2859 else if (eap->cmdidx == CMD_bufdo) | |
2860 { | |
2861 /* Remember the number of the next listed buffer, in case | |
2862 * ":bwipe" is used or autocommands do something strange. */ | |
2863 next_fnum = -1; | |
2864 for (buf = curbuf->b_next; buf != NULL; buf = buf->b_next) | |
2865 if (buf->b_p_bl) | |
2866 { | |
2867 next_fnum = buf->b_fnum; | |
2868 break; | |
2869 } | |
2870 } | |
2871 | |
6474 | 2872 ++i; |
2873 | |
7 | 2874 /* execute the command */ |
2875 do_cmdline(eap->arg, eap->getline, eap->cookie, | |
2876 DOCMD_VERBOSE + DOCMD_NOWAIT); | |
2877 | |
2878 if (eap->cmdidx == CMD_bufdo) | |
2879 { | |
2880 /* Done? */ | |
6474 | 2881 if (next_fnum < 0 || next_fnum > eap->line2) |
7 | 2882 break; |
2883 /* Check if the buffer still exists. */ | |
2884 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
2885 if (buf->b_fnum == next_fnum) | |
2886 break; | |
2887 if (buf == NULL) | |
2888 break; | |
39 | 2889 |
2890 /* Go to the next buffer. Clear 'shm' to avoid that the file | |
2891 * message overwrites any output from the command. */ | |
2892 p_shm_save = vim_strsave(p_shm); | |
2893 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 2894 goto_buffer(eap, DOBUF_FIRST, FORWARD, next_fnum); |
39 | 2895 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
2896 vim_free(p_shm_save); | |
2897 | |
7092
64e30831fa42
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parents:
7009
diff
changeset
|
2898 /* If autocommands took us elsewhere, quit here. */ |
7 | 2899 if (curbuf->b_fnum != next_fnum) |
2900 break; | |
2901 } | |
2902 | |
7092
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diff
changeset
|
2903 #ifdef FEAT_QUICKFIX |
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parents:
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diff
changeset
|
2904 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
64e30831fa42
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parents:
7009
diff
changeset
|
2905 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
64e30831fa42
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parents:
7009
diff
changeset
|
2906 { |
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parents:
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diff
changeset
|
2907 if (i >= qf_size || i >= eap->line2) |
64e30831fa42
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parents:
7009
diff
changeset
|
2908 break; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2909 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2910 qf_idx = qf_get_cur_idx(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2911 |
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2912 ex_cnext(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2913 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2914 /* If jumping to the next quickfix entry fails, quit here */ |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2915 if (qf_get_cur_idx(eap) == qf_idx) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2916 break; |
64e30831fa42
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parents:
7009
diff
changeset
|
2917 } |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2918 #endif |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2919 |
7 | 2920 if (eap->cmdidx == CMD_windo) |
2921 { | |
2922 validate_cursor(); /* cursor may have moved */ | |
2923 #ifdef FEAT_SCROLLBIND | |
2924 /* required when 'scrollbind' has been set */ | |
2925 if (curwin->w_p_scb) | |
2926 do_check_scrollbind(TRUE); | |
2927 #endif | |
2928 } | |
6474 | 2929 |
2930 #ifdef FEAT_WINDOWS | |
2931 if (eap->cmdidx == CMD_windo || eap->cmdidx == CMD_tabdo) | |
2932 if (i+1 > eap->line2) | |
2933 break; | |
2934 #endif | |
2935 if (eap->cmdidx == CMD_argdo && i >= eap->line2) | |
2936 break; | |
7 | 2937 } |
2938 listcmd_busy = FALSE; | |
2939 } | |
2940 | |
2941 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
154 | 2942 if (save_ei != NULL) |
2943 { | |
2944 au_event_restore(save_ei); | |
2945 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, | |
2946 curbuf->b_fname, TRUE, curbuf); | |
2947 } | |
7 | 2948 #endif |
6116 | 2949 #ifdef FEAT_CLIPBOARD |
2950 end_global_changes(); | |
2951 #endif | |
7 | 2952 } |
2953 | |
2954 /* | |
2955 * Add files[count] to the arglist of the current window after arg "after". | |
2956 * The file names in files[count] must have been allocated and are taken over. | |
2957 * Files[] itself is not taken over. | |
2958 * Returns index of first added argument. Returns -1 when failed (out of mem). | |
2959 */ | |
2960 static int | |
7819
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parents:
7807
diff
changeset
|
2961 alist_add_list( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
2962 int count, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
2963 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2964 int after) /* where to add: 0 = before first one */ |
7 | 2965 { |
2966 int i; | |
7647
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
2967 int old_argcount = ARGCOUNT; |
7 | 2968 |
2969 if (ga_grow(&ALIST(curwin)->al_ga, count) == OK) | |
2970 { | |
2971 if (after < 0) | |
2972 after = 0; | |
2973 if (after > ARGCOUNT) | |
2974 after = ARGCOUNT; | |
2975 if (after < ARGCOUNT) | |
2976 mch_memmove(&(ARGLIST[after + count]), &(ARGLIST[after]), | |
2977 (ARGCOUNT - after) * sizeof(aentry_T)); | |
2978 for (i = 0; i < count; ++i) | |
2979 { | |
2980 ARGLIST[after + i].ae_fname = files[i]; | |
2981 ARGLIST[after + i].ae_fnum = buflist_add(files[i], BLN_LISTED); | |
2982 } | |
2983 ALIST(curwin)->al_ga.ga_len += count; | |
7647
65b2d593c203
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parents:
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diff
changeset
|
2984 if (old_argcount > 0 && curwin->w_arg_idx >= after) |
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
2985 curwin->w_arg_idx += count; |
7 | 2986 return after; |
2987 } | |
2988 | |
2989 for (i = 0; i < count; ++i) | |
2990 vim_free(files[i]); | |
2991 return -1; | |
2992 } | |
2993 | |
2994 #endif /* FEAT_LISTCMDS */ | |
2995 | |
2996 #ifdef FEAT_EVAL | |
2997 /* | |
2998 * ":compiler[!] {name}" | |
2999 */ | |
3000 void | |
7819
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parents:
7807
diff
changeset
|
3001 ex_compiler(exarg_T *eap) |
7 | 3002 { |
3003 char_u *buf; | |
3004 char_u *old_cur_comp = NULL; | |
3005 char_u *p; | |
3006 | |
3007 if (*eap->arg == NUL) | |
3008 { | |
3009 /* List all compiler scripts. */ | |
3010 do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')"); | |
3011 /* ) keep the indenter happy... */ | |
3012 } | |
3013 else | |
3014 { | |
3015 buf = alloc((unsigned)(STRLEN(eap->arg) + 14)); | |
3016 if (buf != NULL) | |
3017 { | |
3018 if (eap->forceit) | |
3019 { | |
3020 /* ":compiler! {name}" sets global options */ | |
3021 do_cmdline_cmd((char_u *) | |
3022 "command -nargs=* CompilerSet set <args>"); | |
3023 } | |
3024 else | |
3025 { | |
3026 /* ":compiler! {name}" sets local options. | |
3027 * To remain backwards compatible "current_compiler" is always | |
3028 * used. A user's compiler plugin may set it, the distributed | |
3029 * plugin will then skip the settings. Afterwards set | |
2051
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diff
changeset
|
3030 * "b:current_compiler" and restore "current_compiler". |
ef2890033e88
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diff
changeset
|
3031 * Explicitly prepend "g:" to make it work in a function. */ |
ef2890033e88
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diff
changeset
|
3032 old_cur_comp = get_var_value((char_u *)"g:current_compiler"); |
7 | 3033 if (old_cur_comp != NULL) |
3034 old_cur_comp = vim_strsave(old_cur_comp); | |
3035 do_cmdline_cmd((char_u *) | |
3036 "command -nargs=* CompilerSet setlocal <args>"); | |
3037 } | |
2051
ef2890033e88
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1882
diff
changeset
|
3038 do_unlet((char_u *)"g:current_compiler", TRUE); |
148 | 3039 do_unlet((char_u *)"b:current_compiler", TRUE); |
7 | 3040 |
3041 sprintf((char *)buf, "compiler/%s.vim", eap->arg); | |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3042 if (source_runtime(buf, DIP_ALL) == FAIL) |
7 | 3043 EMSG2(_("E666: compiler not supported: %s"), eap->arg); |
3044 vim_free(buf); | |
3045 | |
3046 do_cmdline_cmd((char_u *)":delcommand CompilerSet"); | |
3047 | |
3048 /* Set "b:current_compiler" from "current_compiler". */ | |
2051
ef2890033e88
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1882
diff
changeset
|
3049 p = get_var_value((char_u *)"g:current_compiler"); |
7 | 3050 if (p != NULL) |
3051 set_internal_string_var((char_u *)"b:current_compiler", p); | |
3052 | |
3053 /* Restore "current_compiler" for ":compiler {name}". */ | |
3054 if (!eap->forceit) | |
3055 { | |
3056 if (old_cur_comp != NULL) | |
3057 { | |
2051
ef2890033e88
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diff
changeset
|
3058 set_internal_string_var((char_u *)"g:current_compiler", |
7 | 3059 old_cur_comp); |
3060 vim_free(old_cur_comp); | |
3061 } | |
3062 else | |
2051
ef2890033e88
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diff
changeset
|
3063 do_unlet((char_u *)"g:current_compiler", TRUE); |
7 | 3064 } |
3065 } | |
3066 } | |
3067 } | |
3068 #endif | |
3069 | |
3070 /* | |
8526
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8524
diff
changeset
|
3071 * ":runtime [what] {name}" |
7 | 3072 */ |
3073 void | |
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diff
changeset
|
3074 ex_runtime(exarg_T *eap) |
7 | 3075 { |
8526
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|
3076 char_u *arg = eap->arg; |
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|
3077 char_u *p = skiptowhite(arg); |
981cc3bef9f3
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diff
changeset
|
3078 int len = (int)(p - arg); |
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diff
changeset
|
3079 int flags = eap->forceit ? DIP_ALL : 0; |
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|
3080 |
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|
3081 if (STRNCMP(arg, "START", len) == 0) |
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changeset
|
3082 { |
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8524
diff
changeset
|
3083 flags += DIP_START + DIP_NORTP; |
981cc3bef9f3
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diff
changeset
|
3084 arg = skipwhite(arg + len); |
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diff
changeset
|
3085 } |
981cc3bef9f3
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diff
changeset
|
3086 else if (STRNCMP(arg, "OPT", len) == 0) |
981cc3bef9f3
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8524
diff
changeset
|
3087 { |
981cc3bef9f3
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8524
diff
changeset
|
3088 flags += DIP_OPT + DIP_NORTP; |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3089 arg = skipwhite(arg + len); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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diff
changeset
|
3090 } |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3091 else if (STRNCMP(arg, "PACK", len) == 0) |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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diff
changeset
|
3092 { |
981cc3bef9f3
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8524
diff
changeset
|
3093 flags += DIP_START + DIP_OPT + DIP_NORTP; |
981cc3bef9f3
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Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3094 arg = skipwhite(arg + len); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3095 } |
981cc3bef9f3
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3096 else if (STRNCMP(arg, "ALL", len) == 0) |
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3097 { |
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3098 flags += DIP_START + DIP_OPT; |
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3099 arg = skipwhite(arg + len); |
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3100 } |
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3101 |
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3102 source_runtime(arg, flags); |
7 | 3103 } |
3104 | |
3105 static void | |
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3106 source_callback(char_u *fname, void *cookie UNUSED) |
7 | 3107 { |
819 | 3108 (void)do_source(fname, FALSE, DOSO_NONE); |
7 | 3109 } |
3110 | |
3111 /* | |
3112 * Source the file "name" from all directories in 'runtimepath'. | |
3113 * "name" can contain wildcards. | |
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3114 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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3115 * |
7 | 3116 * return FAIL when no file could be sourced, OK otherwise. |
3117 */ | |
3118 int | |
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3119 source_runtime(char_u *name, int flags) |
7 | 3120 { |
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3121 return do_in_runtimepath(name, flags, source_callback, NULL); |
7 | 3122 } |
3123 | |
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3124 /* |
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3125 * Find the file "name" in all directories in "path" and invoke |
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3126 * "callback(fname, cookie)". |
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3127 * "name" can contain wildcards. |
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3128 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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3129 * When "flags" has DIP_DIR: find directories instead of files. |
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3130 * When "flags" has DIP_ERR: give an error message if there is no match. |
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3131 * |
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3132 * return FAIL when no file could be sourced, OK otherwise. |
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3133 */ |
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3134 int |
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3135 do_in_path( |
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3136 char_u *path, |
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3137 char_u *name, |
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3138 int flags, |
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3139 void (*callback)(char_u *fname, void *ck), |
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3140 void *cookie) |
7 | 3141 { |
3142 char_u *rtp; | |
3143 char_u *np; | |
3144 char_u *buf; | |
3145 char_u *rtp_copy; | |
3146 char_u *tail; | |
3147 int num_files; | |
3148 char_u **files; | |
3149 int i; | |
3150 int did_one = FALSE; | |
3151 #ifdef AMIGA | |
3152 struct Process *proc = (struct Process *)FindTask(0L); | |
3153 APTR save_winptr = proc->pr_WindowPtr; | |
3154 | |
3155 /* Avoid a requester here for a volume that doesn't exist. */ | |
3156 proc->pr_WindowPtr = (APTR)-1L; | |
3157 #endif | |
3158 | |
3159 /* Make a copy of 'runtimepath'. Invoking the callback may change the | |
3160 * value. */ | |
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3161 rtp_copy = vim_strsave(path); |
7 | 3162 buf = alloc(MAXPATHL); |
3163 if (buf != NULL && rtp_copy != NULL) | |
3164 { | |
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3165 if (p_verbose > 1 && name != NULL) |
294 | 3166 { |
3167 verbose_enter(); | |
274 | 3168 smsg((char_u *)_("Searching for \"%s\" in \"%s\""), |
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3169 (char *)name, (char *)path); |
294 | 3170 verbose_leave(); |
3171 } | |
271 | 3172 |
7 | 3173 /* Loop over all entries in 'runtimepath'. */ |
3174 rtp = rtp_copy; | |
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3175 while (*rtp != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3176 { |
3177 /* Copy the path from 'runtimepath' to buf[]. */ | |
3178 copy_option_part(&rtp, buf, MAXPATHL, ","); | |
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3179 if (name == NULL) |
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3180 { |
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3181 (*callback)(buf, (void *) &cookie); |
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3182 if (!did_one) |
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3183 did_one = (cookie == NULL); |
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3184 } |
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3185 else if (STRLEN(buf) + STRLEN(name) + 2 < MAXPATHL) |
7 | 3186 { |
3187 add_pathsep(buf); | |
3188 tail = buf + STRLEN(buf); | |
3189 | |
3190 /* Loop over all patterns in "name" */ | |
3191 np = name; | |
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3192 while (*np != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3193 { |
3194 /* Append the pattern from "name" to buf[]. */ | |
3195 copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)), | |
3196 "\t "); | |
3197 | |
3198 if (p_verbose > 2) | |
294 | 3199 { |
3200 verbose_enter(); | |
274 | 3201 smsg((char_u *)_("Searching for \"%s\""), buf); |
294 | 3202 verbose_leave(); |
3203 } | |
7 | 3204 |
3205 /* Expand wildcards, invoke the callback for each match. */ | |
3206 if (gen_expand_wildcards(1, &buf, &num_files, &files, | |
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3207 (flags & DIP_DIR) ? EW_DIR : EW_FILE) == OK) |
7 | 3208 { |
3209 for (i = 0; i < num_files; ++i) | |
3210 { | |
237 | 3211 (*callback)(files[i], cookie); |
7 | 3212 did_one = TRUE; |
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3213 if (!(flags & DIP_ALL)) |
7 | 3214 break; |
3215 } | |
3216 FreeWild(num_files, files); | |
3217 } | |
3218 } | |
3219 } | |
3220 } | |
3221 } | |
3222 vim_free(buf); | |
3223 vim_free(rtp_copy); | |
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3224 if (!did_one && name != NULL) |
294 | 3225 { |
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3226 char *basepath = path == p_rtp ? "runtimepath" : "packpath"; |
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3227 |
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3228 if (flags & DIP_ERR) |
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3229 EMSG3(_(e_dirnotf), basepath, name); |
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3230 else if (p_verbose > 0) |
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3231 { |
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3232 verbose_enter(); |
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3233 smsg((char_u *)_("not found in '%s': \"%s\""), basepath, name); |
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3234 verbose_leave(); |
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3235 } |
294 | 3236 } |
7 | 3237 |
3238 #ifdef AMIGA | |
3239 proc->pr_WindowPtr = save_winptr; | |
3240 #endif | |
3241 | |
3242 return did_one ? OK : FAIL; | |
3243 } | |
3244 | |
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3245 /* |
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3246 * Find "name" in 'runtimepath'. When found, invoke the callback function for |
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3247 * it: callback(fname, "cookie") |
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3248 * When "flags" has DIP_ALL repeat for all matches, otherwise only the first |
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3249 * one is used. |
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3250 * Returns OK when at least one match found, FAIL otherwise. |
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3251 * |
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3252 * If "name" is NULL calls callback for each entry in runtimepath. Cookie is |
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3253 * passed by reference in this case, setting it to NULL indicates that callback |
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3254 * has done its job. |
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3255 */ |
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3256 int |
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3257 do_in_runtimepath( |
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3258 char_u *name, |
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3259 int flags, |
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3260 void (*callback)(char_u *fname, void *ck), |
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3261 void *cookie) |
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3262 { |
8526
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3263 int done = FAIL; |
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3264 char_u *s; |
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changeset
|
3265 int len; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3266 char *start_dir = "pack/*/start/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3267 char *opt_dir = "pack/*/opt/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3268 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3269 if ((flags & DIP_NORTP) == 0) |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3270 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
|
3271 |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3272 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
|
3273 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3274 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
|
3275 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3276 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3277 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3278 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
|
3279 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
|
3280 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3281 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3282 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3283 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
|
3284 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3285 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
|
3286 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3287 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3288 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3289 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
|
3290 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
|
3291 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3292 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3293 |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3294 return done; |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3295 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3296 |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3297 /* |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3298 * 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
|
3299 */ |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3300 static void |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3301 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
|
3302 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3303 int num_files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3304 char_u **files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3305 int i; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3306 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3307 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
|
3308 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3309 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
|
3310 (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
|
3311 FreeWild(num_files, files); |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3312 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3313 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3314 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3315 /* 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
|
3316 static int APP_ADD_DIR; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3317 static int APP_LOAD; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3318 static int APP_BOTH; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3319 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3320 static void |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3321 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
|
3322 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3323 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
|
3324 char_u *insp; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3325 int c; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3326 char_u *new_rtp; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3327 int keep; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3328 int oldlen; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3329 int addlen; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3330 char_u *ffname = fix_fname(fname); |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3331 |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3332 if (ffname == NULL) |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3333 return; |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3334 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
|
3335 { |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3336 /* directory not in 'runtimepath', add it */ |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3337 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
|
3338 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
|
3339 if (vim_ispathsep_nocolon(*p)) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3340 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3341 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
|
3342 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3343 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3344 /* now we have: |
8475
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3345 * rtp/pack/name/start/name |
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3346 * p4 p3 p2 p1 |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3347 * |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3348 * 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
|
3349 c = *p4; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3350 *p4 = NUL; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3351 insp = (char_u *)strstr((char *)p_rtp, (char *)ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3352 if (insp == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3353 /* not found, append at the end */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
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parents:
8378
diff
changeset
|
3354 insp = p_rtp + STRLEN(p_rtp); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3355 else |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3356 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3357 /* append after the matching directory. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3358 insp += STRLEN(ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3359 while (*insp != NUL && *insp != ',') |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3360 ++insp; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3361 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3362 *p4 = c; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3363 |
8206
78f2e8c07973
commit https://github.com/vim/vim/commit/1daae446e58fd90f98c51ff3af8f54bfa5197751
Christian Brabandt <cb@256bit.org>
parents:
8190
diff
changeset
|
3364 oldlen = (int)STRLEN(p_rtp); |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3365 addlen = (int)STRLEN(ffname); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3366 new_rtp = alloc(oldlen + addlen + 2); |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3367 if (new_rtp == NULL) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3368 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3369 keep = (int)(insp - p_rtp); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3370 mch_memmove(new_rtp, p_rtp, keep); |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3371 new_rtp[keep] = ','; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3372 mch_memmove(new_rtp + keep + 1, ffname, addlen + 1); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3373 if (p_rtp[keep] != NUL) |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3374 mch_memmove(new_rtp + keep + 1 + addlen, p_rtp + keep, |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3375 oldlen - keep + 1); |
8374
5d834058bf44
commit https://github.com/vim/vim/commit/863c1a9079fa340d663ccafb011729a29186d73e
Christian Brabandt <cb@256bit.org>
parents:
8372
diff
changeset
|
3376 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
|
3377 vim_free(new_rtp); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3378 } |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3379 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3380 if (cookie != &APP_ADD_DIR) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3381 { |
8823
6d92bbe6c7de
commit https://github.com/vim/vim/commit/71fb0c146bef08dc276fc5793bd47366e6e0f32a
Christian Brabandt <cb@256bit.org>
parents:
8613
diff
changeset
|
3382 static char *plugpat = "%s/plugin/**/*.vim"; |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
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parents:
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diff
changeset
|
3383 static char *ftpat = "%s/ftdetect/*.vim"; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3384 int len; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3385 char_u *pat; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3386 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3387 len = (int)STRLEN(ffname) + (int)STRLEN(ftpat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3388 pat = alloc(len); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3389 if (pat == NULL) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3390 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3391 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
|
3392 source_all_matches(pat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3393 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3394 #ifdef FEAT_AUTOCMD |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3395 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3396 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
|
3397 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3398 /* 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
|
3399 * found when it loads. */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3400 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
|
3401 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3402 do_cmdline_cmd((char_u *)"augroup filetypedetect"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3403 vim_snprintf((char *)pat, len, ftpat, ffname); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3404 source_all_matches(pat); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3405 do_cmdline_cmd((char_u *)"augroup END"); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3406 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3407 vim_free(cmd); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3408 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3409 #endif |
8613
3dacf96b4020
commit https://github.com/vim/vim/commit/ba8cd122ef60a7c71a7723be0d635f0c2d4556ab
Christian Brabandt <cb@256bit.org>
parents:
8595
diff
changeset
|
3410 vim_free(pat); |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3411 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3412 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3413 theend: |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3414 vim_free(ffname); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3415 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3416 |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3417 static int did_source_packages = FALSE; |
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3418 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3419 /* |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3420 * ":packloadall" |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3421 * Find plugins in the package directories and source them. |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3422 */ |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3423 void |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3424 ex_packloadall(exarg_T *eap) |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3425 { |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3426 if (!did_source_packages || (eap != NULL && eap->forceit)) |
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3427 { |
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3428 did_source_packages = TRUE; |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3429 |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3430 /* First do a round to add all directories to 'runtimepath', then load |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3431 * the plugins. This allows for plugins to use an autoload directory |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3432 * of another plugin. */ |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
8475
diff
changeset
|
3433 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3434 add_pack_plugin, &APP_ADD_DIR); |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3435 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3436 add_pack_plugin, &APP_LOAD); |
8520
b4350a4d1e01
commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3437 } |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
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diff
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|
3438 } |
95d59081580f
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diff
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|
3439 |
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diff
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|
3440 /* |
8388
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diff
changeset
|
3441 * ":packadd[!] {name}" |
8376
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commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
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diff
changeset
|
3442 */ |
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diff
changeset
|
3443 void |
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parents:
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diff
changeset
|
3444 ex_packadd(exarg_T *eap) |
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diff
changeset
|
3445 { |
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diff
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|
3446 static char *plugpat = "pack/*/opt/%s"; |
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diff
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|
3447 int len; |
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diff
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|
3448 char *pat; |
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diff
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|
3449 |
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diff
changeset
|
3450 len = (int)STRLEN(plugpat) + (int)STRLEN(eap->arg); |
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diff
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|
3451 pat = (char *)alloc(len); |
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diff
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|
3452 if (pat == NULL) |
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|
3453 return; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
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diff
changeset
|
3454 vim_snprintf(pat, len, plugpat, eap->arg); |
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8388
diff
changeset
|
3455 do_in_path(p_pp, (char_u *)pat, DIP_ALL + DIP_DIR + DIP_ERR, |
8849
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commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
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diff
changeset
|
3456 add_pack_plugin, eap->forceit ? &APP_ADD_DIR : &APP_BOTH); |
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diff
changeset
|
3457 vim_free(pat); |
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|
3458 } |
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commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
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diff
changeset
|
3459 |
7 | 3460 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) |
3461 /* | |
3462 * ":options" | |
3463 */ | |
3464 void | |
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diff
changeset
|
3465 ex_options( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
3466 exarg_T *eap UNUSED) |
7 | 3467 { |
3468 cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); | |
3469 } | |
3470 #endif | |
3471 | |
3472 /* | |
3473 * ":source {fname}" | |
3474 */ | |
3475 void | |
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parents:
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diff
changeset
|
3476 ex_source(exarg_T *eap) |
7 | 3477 { |
3478 #ifdef FEAT_BROWSE | |
3479 if (cmdmod.browse) | |
3480 { | |
3481 char_u *fname = NULL; | |
3482 | |
29 | 3483 fname = do_browse(0, (char_u *)_("Source Vim script"), eap->arg, |
7 | 3484 NULL, NULL, BROWSE_FILTER_MACROS, NULL); |
3485 if (fname != NULL) | |
3486 { | |
3487 cmd_source(fname, eap); | |
3488 vim_free(fname); | |
3489 } | |
3490 } | |
3491 else | |
3492 #endif | |
3493 cmd_source(eap->arg, eap); | |
3494 } | |
3495 | |
3496 static void | |
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7807
diff
changeset
|
3497 cmd_source(char_u *fname, exarg_T *eap) |
7 | 3498 { |
3499 if (*fname == NUL) | |
3500 EMSG(_(e_argreq)); | |
3501 | |
3502 else if (eap != NULL && eap->forceit) | |
4352 | 3503 /* ":source!": read Normal mode commands |
716 | 3504 * Need to execute the commands directly. This is required at least |
3505 * for: | |
7 | 3506 * - ":g" command busy |
3507 * - after ":argdo", ":windo" or ":bufdo" | |
3508 * - another command follows | |
3509 * - inside a loop | |
3510 */ | |
3511 openscript(fname, global_busy || listcmd_busy || eap->nextcmd != NULL | |
3512 #ifdef FEAT_EVAL | |
3513 || eap->cstack->cs_idx >= 0 | |
3514 #endif | |
3515 ); | |
3516 | |
3517 /* ":source" read ex commands */ | |
819 | 3518 else if (do_source(fname, FALSE, DOSO_NONE) == FAIL) |
7 | 3519 EMSG2(_(e_notopen), fname); |
3520 } | |
3521 | |
3522 /* | |
3523 * ":source" and associated commands. | |
3524 */ | |
3525 /* | |
3526 * Structure used to store info for each sourced file. | |
3527 * It is shared between do_source() and getsourceline(). | |
3528 * This is required, because it needs to be handed to do_cmdline() and | |
3529 * sourcing can be done recursively. | |
3530 */ | |
3531 struct source_cookie | |
3532 { | |
3533 FILE *fp; /* opened file for sourcing */ | |
3534 char_u *nextline; /* if not NULL: line that was read ahead */ | |
3535 int finished; /* ":finish" used */ | |
2250
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|
3536 #if defined(USE_CRNL) || defined(USE_CR) |
7 | 3537 int fileformat; /* EOL_UNKNOWN, EOL_UNIX or EOL_DOS */ |
3538 int error; /* TRUE if LF found after CR-LF */ | |
3539 #endif | |
3540 #ifdef FEAT_EVAL | |
3541 linenr_T breakpoint; /* next line with breakpoint or zero */ | |
3542 char_u *fname; /* name of sourced file */ | |
3543 int dbg_tick; /* debug_tick when breakpoint was set */ | |
3544 int level; /* top nesting level of sourced file */ | |
3545 #endif | |
3546 #ifdef FEAT_MBYTE | |
3547 vimconv_T conv; /* type of conversion */ | |
3548 #endif | |
3549 }; | |
3550 | |
3551 #ifdef FEAT_EVAL | |
3552 /* | |
3553 * Return the address holding the next breakpoint line for a source cookie. | |
3554 */ | |
3555 linenr_T * | |
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parents:
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diff
changeset
|
3556 source_breakpoint(void *cookie) |
7 | 3557 { |
3558 return &((struct source_cookie *)cookie)->breakpoint; | |
3559 } | |
3560 | |
3561 /* | |
3562 * Return the address holding the debug tick for a source cookie. | |
3563 */ | |
3564 int * | |
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diff
changeset
|
3565 source_dbg_tick(void *cookie) |
7 | 3566 { |
3567 return &((struct source_cookie *)cookie)->dbg_tick; | |
3568 } | |
3569 | |
3570 /* | |
3571 * Return the nesting level for a source cookie. | |
3572 */ | |
3573 int | |
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diff
changeset
|
3574 source_level(void *cookie) |
7 | 3575 { |
3576 return ((struct source_cookie *)cookie)->level; | |
3577 } | |
3578 #endif | |
3579 | |
7799
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diff
changeset
|
3580 static char_u *get_one_sourceline(struct source_cookie *sp); |
7 | 3581 |
2052
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3582 #if (defined(WIN32) && defined(FEAT_CSCOPE)) || defined(HAVE_FD_CLOEXEC) |
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|
3583 # define USE_FOPEN_NOINH |
7799
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diff
changeset
|
3584 static FILE *fopen_noinh_readbin(char *filename); |
7 | 3585 |
3586 /* | |
3587 * Special function to open a file without handle inheritance. | |
2052
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|
3588 * When possible the handle is closed on exec(). |
7 | 3589 */ |
3590 static FILE * | |
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diff
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|
3591 fopen_noinh_readbin(char *filename) |
7 | 3592 { |
2052
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|
3593 # ifdef WIN32 |
2058
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|
3594 int fd_tmp = mch_open(filename, O_RDONLY | O_BINARY | O_NOINHERIT, 0); |
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|
3595 # else |
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|
3596 int fd_tmp = mch_open(filename, O_RDONLY, 0); |
2052
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|
3597 # endif |
7 | 3598 |
3599 if (fd_tmp == -1) | |
3600 return NULL; | |
2052
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|
3601 |
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3602 # ifdef HAVE_FD_CLOEXEC |
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3603 { |
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|
3604 int fdflags = fcntl(fd_tmp, F_GETFD); |
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|
3605 if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) |
7009 | 3606 (void)fcntl(fd_tmp, F_SETFD, fdflags | FD_CLOEXEC); |
2052
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3607 } |
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3608 # endif |
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|
3609 |
7 | 3610 return fdopen(fd_tmp, READBIN); |
3611 } | |
3612 #endif | |
3613 | |
3614 | |
3615 /* | |
3616 * do_source: Read the file "fname" and execute its lines as EX commands. | |
3617 * | |
3618 * This function may be called recursively! | |
3619 * | |
3620 * return FAIL if file could not be opened, OK otherwise | |
3621 */ | |
3622 int | |
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diff
changeset
|
3623 do_source( |
f86adafb28d4
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diff
changeset
|
3624 char_u *fname, |
f86adafb28d4
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diff
changeset
|
3625 int check_other, /* check for .vimrc and _vimrc */ |
f86adafb28d4
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diff
changeset
|
3626 int is_vimrc) /* DOSO_ value */ |
7 | 3627 { |
3628 struct source_cookie cookie; | |
3629 char_u *save_sourcing_name; | |
3630 linenr_T save_sourcing_lnum; | |
3631 char_u *p; | |
3632 char_u *fname_exp; | |
1802 | 3633 char_u *firstline = NULL; |
7 | 3634 int retval = FAIL; |
3635 #ifdef FEAT_EVAL | |
3636 scid_T save_current_SID; | |
3637 static scid_T last_current_SID = 0; | |
3638 void *save_funccalp; | |
3639 int save_debug_break_level = debug_break_level; | |
170 | 3640 scriptitem_T *si = NULL; |
7 | 3641 # ifdef UNIX |
3642 struct stat st; | |
3643 int stat_ok; | |
3644 # endif | |
3645 #endif | |
3646 #ifdef STARTUPTIME | |
3647 struct timeval tv_rel; | |
3648 struct timeval tv_start; | |
3649 #endif | |
170 | 3650 #ifdef FEAT_PROFILE |
3651 proftime_T wait_start; | |
3652 #endif | |
7 | 3653 |
3654 p = expand_env_save(fname); | |
3655 if (p == NULL) | |
3656 return retval; | |
3657 fname_exp = fix_fname(p); | |
3658 vim_free(p); | |
3659 if (fname_exp == NULL) | |
3660 return retval; | |
3661 if (mch_isdir(fname_exp)) | |
3662 { | |
274 | 3663 smsg((char_u *)_("Cannot source a directory: \"%s\""), fname); |
7 | 3664 goto theend; |
3665 } | |
3666 | |
716 | 3667 #ifdef FEAT_AUTOCMD |
1061 | 3668 /* Apply SourceCmd autocommands, they should get the file and source it. */ |
3669 if (has_autocmd(EVENT_SOURCECMD, fname_exp, NULL) | |
3670 && apply_autocmds(EVENT_SOURCECMD, fname_exp, fname_exp, | |
3671 FALSE, curbuf)) | |
1515 | 3672 { |
1061 | 3673 # ifdef FEAT_EVAL |
1515 | 3674 retval = aborting() ? FAIL : OK; |
1061 | 3675 # else |
1515 | 3676 retval = OK; |
1061 | 3677 # endif |
1515 | 3678 goto theend; |
3679 } | |
1061 | 3680 |
3681 /* Apply SourcePre autocommands, they may get the file. */ | |
716 | 3682 apply_autocmds(EVENT_SOURCEPRE, fname_exp, fname_exp, FALSE, curbuf); |
3683 #endif | |
3684 | |
2052
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|
3685 #ifdef USE_FOPEN_NOINH |
7 | 3686 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3687 #else | |
3688 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3689 #endif | |
3690 if (cookie.fp == NULL && check_other) | |
3691 { | |
3692 /* | |
3693 * Try again, replacing file name ".vimrc" by "_vimrc" or vice versa, | |
3694 * and ".exrc" by "_exrc" or vice versa. | |
3695 */ | |
3696 p = gettail(fname_exp); | |
3697 if ((*p == '.' || *p == '_') | |
3698 && (STRICMP(p + 1, "vimrc") == 0 | |
3699 || STRICMP(p + 1, "gvimrc") == 0 | |
3700 || STRICMP(p + 1, "exrc") == 0)) | |
3701 { | |
3702 if (*p == '_') | |
3703 *p = '.'; | |
3704 else | |
3705 *p = '_'; | |
2052
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diff
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|
3706 #ifdef USE_FOPEN_NOINH |
7 | 3707 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
3708 #else | |
3709 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
3710 #endif | |
3711 } | |
3712 } | |
3713 | |
3714 if (cookie.fp == NULL) | |
3715 { | |
3716 if (p_verbose > 0) | |
3717 { | |
294 | 3718 verbose_enter(); |
7 | 3719 if (sourcing_name == NULL) |
274 | 3720 smsg((char_u *)_("could not source \"%s\""), fname); |
7 | 3721 else |
3722 smsg((char_u *)_("line %ld: could not source \"%s\""), | |
274 | 3723 sourcing_lnum, fname); |
294 | 3724 verbose_leave(); |
7 | 3725 } |
3726 goto theend; | |
3727 } | |
3728 | |
3729 /* | |
3730 * The file exists. | |
3731 * - In verbose mode, give a message. | |
3732 * - For a vimrc file, may want to set 'compatible', call vimrc_found(). | |
3733 */ | |
3734 if (p_verbose > 1) | |
3735 { | |
294 | 3736 verbose_enter(); |
7 | 3737 if (sourcing_name == NULL) |
274 | 3738 smsg((char_u *)_("sourcing \"%s\""), fname); |
7 | 3739 else |
3740 smsg((char_u *)_("line %ld: sourcing \"%s\""), | |
274 | 3741 sourcing_lnum, fname); |
294 | 3742 verbose_leave(); |
7 | 3743 } |
819 | 3744 if (is_vimrc == DOSO_VIMRC) |
3745 vimrc_found(fname_exp, (char_u *)"MYVIMRC"); | |
3746 else if (is_vimrc == DOSO_GVIMRC) | |
3747 vimrc_found(fname_exp, (char_u *)"MYGVIMRC"); | |
7 | 3748 |
3749 #ifdef USE_CRNL | |
3750 /* If no automatic file format: Set default to CR-NL. */ | |
3751 if (*p_ffs == NUL) | |
3752 cookie.fileformat = EOL_DOS; | |
3753 else | |
3754 cookie.fileformat = EOL_UNKNOWN; | |
3755 cookie.error = FALSE; | |
3756 #endif | |
3757 | |
3758 #ifdef USE_CR | |
3759 /* If no automatic file format: Set default to CR. */ | |
3760 if (*p_ffs == NUL) | |
3761 cookie.fileformat = EOL_MAC; | |
3762 else | |
3763 cookie.fileformat = EOL_UNKNOWN; | |
3764 cookie.error = FALSE; | |
3765 #endif | |
3766 | |
3767 cookie.nextline = NULL; | |
3768 cookie.finished = FALSE; | |
3769 | |
3770 #ifdef FEAT_EVAL | |
3771 /* | |
3772 * Check if this script has a breakpoint. | |
3773 */ | |
3774 cookie.breakpoint = dbg_find_breakpoint(TRUE, fname_exp, (linenr_T)0); | |
3775 cookie.fname = fname_exp; | |
3776 cookie.dbg_tick = debug_tick; | |
3777 | |
3778 cookie.level = ex_nesting_level; | |
3779 #endif | |
3780 | |
3781 /* | |
3782 * Keep the sourcing name/lnum, for recursive calls. | |
3783 */ | |
3784 save_sourcing_name = sourcing_name; | |
3785 sourcing_name = fname_exp; | |
3786 save_sourcing_lnum = sourcing_lnum; | |
3787 sourcing_lnum = 0; | |
3788 | |
1802 | 3789 #ifdef FEAT_MBYTE |
3790 cookie.conv.vc_type = CONV_NONE; /* no conversion */ | |
3791 | |
3792 /* Read the first line so we can check for a UTF-8 BOM. */ | |
3793 firstline = getsourceline(0, (void *)&cookie, 0); | |
3794 if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef | |
3795 && firstline[1] == 0xbb && firstline[2] == 0xbf) | |
3796 { | |
3797 /* Found BOM; setup conversion, skip over BOM and recode the line. */ | |
3798 convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); | |
3799 p = string_convert(&cookie.conv, firstline + 3, NULL); | |
1804 | 3800 if (p == NULL) |
3801 p = vim_strsave(firstline + 3); | |
1802 | 3802 if (p != NULL) |
3803 { | |
3804 vim_free(firstline); | |
3805 firstline = p; | |
3806 } | |
3807 } | |
3808 #endif | |
3809 | |
7 | 3810 #ifdef STARTUPTIME |
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|
3811 if (time_fd != NULL) |
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diff
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|
3812 time_push(&tv_rel, &tv_start); |
7 | 3813 #endif |
3814 | |
3815 #ifdef FEAT_EVAL | |
170 | 3816 # ifdef FEAT_PROFILE |
790 | 3817 if (do_profiling == PROF_YES) |
170 | 3818 prof_child_enter(&wait_start); /* entering a child now */ |
3819 # endif | |
3820 | |
3821 /* Don't use local function variables, if called from a function. | |
3822 * Also starts profiling timer for nested script. */ | |
3823 save_funccalp = save_funccal(); | |
3824 | |
7 | 3825 /* |
3826 * Check if this script was sourced before to finds its SID. | |
3827 * If it's new, generate a new SID. | |
3828 */ | |
3829 save_current_SID = current_SID; | |
3830 # ifdef UNIX | |
3831 stat_ok = (mch_stat((char *)fname_exp, &st) >= 0); | |
3832 # endif | |
170 | 3833 for (current_SID = script_items.ga_len; current_SID > 0; --current_SID) |
3834 { | |
3835 si = &SCRIPT_ITEM(current_SID); | |
3836 if (si->sn_name != NULL | |
7 | 3837 && ( |
3838 # ifdef UNIX | |
161 | 3839 /* Compare dev/ino when possible, it catches symbolic |
3840 * links. Also compare file names, the inode may change | |
3841 * when the file was edited. */ | |
1882 | 3842 ((stat_ok && si->sn_dev_valid) |
170 | 3843 && (si->sn_dev == st.st_dev |
3844 && si->sn_ino == st.st_ino)) || | |
7 | 3845 # endif |
170 | 3846 fnamecmp(si->sn_name, fname_exp) == 0)) |
7 | 3847 break; |
170 | 3848 } |
7 | 3849 if (current_SID == 0) |
3850 { | |
3851 current_SID = ++last_current_SID; | |
170 | 3852 if (ga_grow(&script_items, (int)(current_SID - script_items.ga_len)) |
3853 == FAIL) | |
3854 goto almosttheend; | |
3855 while (script_items.ga_len < current_SID) | |
7 | 3856 { |
170 | 3857 ++script_items.ga_len; |
3858 SCRIPT_ITEM(script_items.ga_len).sn_name = NULL; | |
3859 # ifdef FEAT_PROFILE | |
3860 SCRIPT_ITEM(script_items.ga_len).sn_prof_on = FALSE; | |
3861 # endif | |
3862 } | |
3863 si = &SCRIPT_ITEM(current_SID); | |
3864 si->sn_name = fname_exp; | |
3865 fname_exp = NULL; | |
7 | 3866 # ifdef UNIX |
170 | 3867 if (stat_ok) |
3868 { | |
1882 | 3869 si->sn_dev_valid = TRUE; |
170 | 3870 si->sn_dev = st.st_dev; |
3871 si->sn_ino = st.st_ino; | |
3872 } | |
3873 else | |
1882 | 3874 si->sn_dev_valid = FALSE; |
7 | 3875 # endif |
170 | 3876 |
7 | 3877 /* Allocate the local script variables to use for this script. */ |
3878 new_script_vars(current_SID); | |
3879 } | |
3880 | |
170 | 3881 # ifdef FEAT_PROFILE |
790 | 3882 if (do_profiling == PROF_YES) |
170 | 3883 { |
3884 int forceit; | |
3885 | |
3886 /* Check if we do profiling for this script. */ | |
3887 if (!si->sn_prof_on && has_profiling(TRUE, si->sn_name, &forceit)) | |
3888 { | |
3889 script_do_profile(si); | |
3890 si->sn_pr_force = forceit; | |
3891 } | |
3892 if (si->sn_prof_on) | |
3893 { | |
3894 ++si->sn_pr_count; | |
3895 profile_start(&si->sn_pr_start); | |
3896 profile_zero(&si->sn_pr_children); | |
3897 } | |
3898 } | |
3899 # endif | |
7 | 3900 #endif |
3901 | |
3902 /* | |
3903 * Call do_cmdline, which will call getsourceline() to get the lines. | |
3904 */ | |
1802 | 3905 do_cmdline(firstline, getsourceline, (void *)&cookie, |
7 | 3906 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); |
3907 retval = OK; | |
170 | 3908 |
3909 #ifdef FEAT_PROFILE | |
790 | 3910 if (do_profiling == PROF_YES) |
170 | 3911 { |
3912 /* Get "si" again, "script_items" may have been reallocated. */ | |
3913 si = &SCRIPT_ITEM(current_SID); | |
3914 if (si->sn_prof_on) | |
3915 { | |
3916 profile_end(&si->sn_pr_start); | |
3917 profile_sub_wait(&wait_start, &si->sn_pr_start); | |
3918 profile_add(&si->sn_pr_total, &si->sn_pr_start); | |
720 | 3919 profile_self(&si->sn_pr_self, &si->sn_pr_start, |
3920 &si->sn_pr_children); | |
170 | 3921 } |
3922 } | |
7 | 3923 #endif |
3924 | |
3925 if (got_int) | |
3926 EMSG(_(e_interr)); | |
3927 sourcing_name = save_sourcing_name; | |
3928 sourcing_lnum = save_sourcing_lnum; | |
3929 if (p_verbose > 1) | |
3930 { | |
294 | 3931 verbose_enter(); |
274 | 3932 smsg((char_u *)_("finished sourcing %s"), fname); |
7 | 3933 if (sourcing_name != NULL) |
274 | 3934 smsg((char_u *)_("continuing in %s"), sourcing_name); |
294 | 3935 verbose_leave(); |
7 | 3936 } |
3937 #ifdef STARTUPTIME | |
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|
3938 if (time_fd != NULL) |
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|
3939 { |
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parents:
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diff
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|
3940 vim_snprintf((char *)IObuff, IOSIZE, "sourcing %s", fname); |
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parents:
2052
diff
changeset
|
3941 time_msg((char *)IObuff, &tv_start); |
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parents:
2052
diff
changeset
|
3942 time_pop(&tv_rel); |
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parents:
2052
diff
changeset
|
3943 } |
7 | 3944 #endif |
3945 | |
3946 #ifdef FEAT_EVAL | |
3947 /* | |
3948 * After a "finish" in debug mode, need to break at first command of next | |
3949 * sourced file. | |
3950 */ | |
3951 if (save_debug_break_level > ex_nesting_level | |
3952 && debug_break_level == ex_nesting_level) | |
3953 ++debug_break_level; | |
3954 #endif | |
3955 | |
170 | 3956 #ifdef FEAT_EVAL |
3957 almosttheend: | |
3958 current_SID = save_current_SID; | |
3959 restore_funccal(save_funccalp); | |
3960 # ifdef FEAT_PROFILE | |
790 | 3961 if (do_profiling == PROF_YES) |
170 | 3962 prof_child_exit(&wait_start); /* leaving a child now */ |
3963 # endif | |
3964 #endif | |
3965 fclose(cookie.fp); | |
3966 vim_free(cookie.nextline); | |
1802 | 3967 vim_free(firstline); |
170 | 3968 #ifdef FEAT_MBYTE |
3969 convert_setup(&cookie.conv, NULL, NULL); | |
3970 #endif | |
3971 | |
7 | 3972 theend: |
3973 vim_free(fname_exp); | |
3974 return retval; | |
3975 } | |
3976 | |
3977 #if defined(FEAT_EVAL) || defined(PROTO) | |
356 | 3978 |
7 | 3979 /* |
3980 * ":scriptnames" | |
3981 */ | |
3982 void | |
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parents:
7807
diff
changeset
|
3983 ex_scriptnames(exarg_T *eap UNUSED) |
7 | 3984 { |
3985 int i; | |
3986 | |
170 | 3987 for (i = 1; i <= script_items.ga_len && !got_int; ++i) |
3988 if (SCRIPT_ITEM(i).sn_name != NULL) | |
2921 | 3989 { |
3990 home_replace(NULL, SCRIPT_ITEM(i).sn_name, | |
3991 NameBuff, MAXPATHL, TRUE); | |
3992 smsg((char_u *)"%3d: %s", i, NameBuff); | |
3429 | 3993 } |
7 | 3994 } |
3995 | |
3996 # if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3997 /* | |
3998 * Fix slashes in the list of script names for 'shellslash'. | |
3999 */ | |
4000 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4001 scriptnames_slash_adjust(void) |
7 | 4002 { |
4003 int i; | |
4004 | |
170 | 4005 for (i = 1; i <= script_items.ga_len; ++i) |
4006 if (SCRIPT_ITEM(i).sn_name != NULL) | |
4007 slash_adjust(SCRIPT_ITEM(i).sn_name); | |
7 | 4008 } |
4009 # endif | |
4010 | |
4011 /* | |
4012 * Get a pointer to a script name. Used for ":verbose set". | |
4013 */ | |
4014 char_u * | |
7819
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4015 get_scriptname(scid_T id) |
7 | 4016 { |
4017 if (id == SID_MODELINE) | |
681 | 4018 return (char_u *)_("modeline"); |
7 | 4019 if (id == SID_CMDARG) |
681 | 4020 return (char_u *)_("--cmd argument"); |
7 | 4021 if (id == SID_CARG) |
681 | 4022 return (char_u *)_("-c argument"); |
7 | 4023 if (id == SID_ENV) |
681 | 4024 return (char_u *)_("environment variable"); |
4025 if (id == SID_ERROR) | |
4026 return (char_u *)_("error handler"); | |
170 | 4027 return SCRIPT_ITEM(id).sn_name; |
4028 } | |
4029 | |
356 | 4030 # if defined(EXITFREE) || defined(PROTO) |
4031 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4032 free_scriptnames(void) |
356 | 4033 { |
4034 int i; | |
4035 | |
4036 for (i = script_items.ga_len; i > 0; --i) | |
4037 vim_free(SCRIPT_ITEM(i).sn_name); | |
4038 ga_clear(&script_items); | |
4039 } | |
4040 # endif | |
4041 | |
7 | 4042 #endif |
4043 | |
4044 #if defined(USE_CR) || defined(PROTO) | |
4045 | |
4046 # if defined(__MSL__) && (__MSL__ >= 22) | |
4047 /* | |
4048 * Newer version of the Metrowerks library handle DOS and UNIX files | |
4049 * without help. | |
4050 * Test with earlier versions, MSL 2.2 is the library supplied with | |
4051 * Codewarrior Pro 2. | |
4052 */ | |
4053 char * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4054 fgets_cr(char *s, int n, FILE *stream) |
7 | 4055 { |
4056 return fgets(s, n, stream); | |
4057 } | |
4058 # else | |
4059 /* | |
4060 * Version of fgets() which also works for lines ending in a <CR> only | |
4061 * (Macintosh format). | |
4062 * For older versions of the Metrowerks library. | |
4063 * At least CodeWarrior 9 needed this code. | |
4064 */ | |
4065 char * | |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4066 fgets_cr(char *s, int n, FILE *stream) |
7 | 4067 { |
4068 int c = 0; | |
4069 int char_read = 0; | |
4070 | |
4071 while (!feof(stream) && c != '\r' && c != '\n' && char_read < n - 1) | |
4072 { | |
4073 c = fgetc(stream); | |
4074 s[char_read++] = c; | |
4075 /* If the file is in DOS format, we need to skip a NL after a CR. I | |
4076 * thought it was the other way around, but this appears to work... */ | |
4077 if (c == '\n') | |
4078 { | |
4079 c = fgetc(stream); | |
4080 if (c != '\r') | |
4081 ungetc(c, stream); | |
4082 } | |
4083 } | |
4084 | |
4085 s[char_read] = 0; | |
4086 if (char_read == 0) | |
4087 return NULL; | |
4088 | |
4089 if (feof(stream) && char_read == 1) | |
4090 return NULL; | |
4091 | |
4092 return s; | |
4093 } | |
4094 # endif | |
4095 #endif | |
4096 | |
4097 /* | |
4098 * Get one full line from a sourced file. | |
4099 * Called by do_cmdline() when it's called from do_source(). | |
4100 * | |
4101 * Return a pointer to the line in allocated memory. | |
4102 * Return NULL for end-of-file or some error. | |
4103 */ | |
4104 char_u * | |
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4105 getsourceline(int c UNUSED, void *cookie, int indent UNUSED) |
7 | 4106 { |
4107 struct source_cookie *sp = (struct source_cookie *)cookie; | |
4108 char_u *line; | |
3336 | 4109 char_u *p; |
7 | 4110 |
4111 #ifdef FEAT_EVAL | |
4112 /* If breakpoints have been added/deleted need to check for it. */ | |
4113 if (sp->dbg_tick < debug_tick) | |
4114 { | |
4115 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4116 sp->dbg_tick = debug_tick; | |
4117 } | |
170 | 4118 # ifdef FEAT_PROFILE |
790 | 4119 if (do_profiling == PROF_YES) |
170 | 4120 script_line_end(); |
4121 # endif | |
7 | 4122 #endif |
4123 /* | |
4124 * Get current line. If there is a read-ahead line, use it, otherwise get | |
4125 * one now. | |
4126 */ | |
4127 if (sp->finished) | |
4128 line = NULL; | |
4129 else if (sp->nextline == NULL) | |
4130 line = get_one_sourceline(sp); | |
4131 else | |
4132 { | |
4133 line = sp->nextline; | |
4134 sp->nextline = NULL; | |
4135 ++sourcing_lnum; | |
205 | 4136 } |
170 | 4137 #ifdef FEAT_PROFILE |
790 | 4138 if (line != NULL && do_profiling == PROF_YES) |
205 | 4139 script_line_start(); |
4140 #endif | |
7 | 4141 |
4142 /* Only concatenate lines starting with a \ when 'cpoptions' doesn't | |
4143 * contain the 'C' flag. */ | |
4144 if (line != NULL && (vim_strchr(p_cpo, CPO_CONCAT) == NULL)) | |
4145 { | |
4146 /* compensate for the one line read-ahead */ | |
4147 --sourcing_lnum; | |
3332 | 4148 |
4149 /* Get the next line and concatenate it when it starts with a | |
4150 * backslash. We always need to read the next line, keep it in | |
4151 * sp->nextline. */ | |
4152 sp->nextline = get_one_sourceline(sp); | |
4153 if (sp->nextline != NULL && *(p = skipwhite(sp->nextline)) == '\\') | |
7 | 4154 { |
3332 | 4155 garray_T ga; |
4156 | |
3378 | 4157 ga_init2(&ga, (int)sizeof(char_u), 400); |
3332 | 4158 ga_concat(&ga, line); |
4159 ga_concat(&ga, p + 1); | |
4160 for (;;) | |
4161 { | |
4162 vim_free(sp->nextline); | |
4163 sp->nextline = get_one_sourceline(sp); | |
4164 if (sp->nextline == NULL) | |
4165 break; | |
4166 p = skipwhite(sp->nextline); | |
4167 if (*p != '\\') | |
4168 break; | |
3378 | 4169 /* Adjust the growsize to the current length to speed up |
4170 * concatenating many lines. */ | |
4171 if (ga.ga_len > 400) | |
4172 { | |
4173 if (ga.ga_len > 8000) | |
4174 ga.ga_growsize = 8000; | |
4175 else | |
4176 ga.ga_growsize = ga.ga_len; | |
4177 } | |
3332 | 4178 ga_concat(&ga, p + 1); |
4179 } | |
4180 ga_append(&ga, NUL); | |
7 | 4181 vim_free(line); |
3332 | 4182 line = ga.ga_data; |
7 | 4183 } |
4184 } | |
4185 | |
4186 #ifdef FEAT_MBYTE | |
4187 if (line != NULL && sp->conv.vc_type != CONV_NONE) | |
4188 { | |
3336 | 4189 char_u *s; |
4190 | |
7 | 4191 /* Convert the encoding of the script line. */ |
4192 s = string_convert(&sp->conv, line, NULL); | |
4193 if (s != NULL) | |
4194 { | |
4195 vim_free(line); | |
4196 line = s; | |
4197 } | |
4198 } | |
4199 #endif | |
4200 | |
4201 #ifdef FEAT_EVAL | |
4202 /* Did we encounter a breakpoint? */ | |
4203 if (sp->breakpoint != 0 && sp->breakpoint <= sourcing_lnum) | |
4204 { | |
4205 dbg_breakpoint(sp->fname, sourcing_lnum); | |
4206 /* Find next breakpoint. */ | |
4207 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4208 sp->dbg_tick = debug_tick; | |
4209 } | |
4210 #endif | |
4211 | |
4212 return line; | |
4213 } | |
4214 | |
4215 static char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4216 get_one_sourceline(struct source_cookie *sp) |
7 | 4217 { |
4218 garray_T ga; | |
4219 int len; | |
4220 int c; | |
4221 char_u *buf; | |
4222 #ifdef USE_CRNL | |
4223 int has_cr; /* CR-LF found */ | |
4224 #endif | |
4225 #ifdef USE_CR | |
4226 char_u *scan; | |
4227 #endif | |
4228 int have_read = FALSE; | |
4229 | |
4230 /* use a growarray to store the sourced line */ | |
154 | 4231 ga_init2(&ga, 1, 250); |
7 | 4232 |
4233 /* | |
4234 * Loop until there is a finished line (or end-of-file). | |
4235 */ | |
4236 sourcing_lnum++; | |
4237 for (;;) | |
4238 { | |
154 | 4239 /* make room to read at least 120 (more) characters */ |
4240 if (ga_grow(&ga, 120) == FAIL) | |
7 | 4241 break; |
4242 buf = (char_u *)ga.ga_data; | |
4243 | |
4244 #ifdef USE_CR | |
4245 if (sp->fileformat == EOL_MAC) | |
4246 { | |
41 | 4247 if (fgets_cr((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4248 sp->fp) == NULL) | |
7 | 4249 break; |
4250 } | |
4251 else | |
4252 #endif | |
41 | 4253 if (fgets((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4254 sp->fp) == NULL) | |
7 | 4255 break; |
154 | 4256 len = ga.ga_len + (int)STRLEN(buf + ga.ga_len); |
7 | 4257 #ifdef USE_CRNL |
4258 /* Ignore a trailing CTRL-Z, when in Dos mode. Only recognize the | |
4259 * CTRL-Z by its own, or after a NL. */ | |
4260 if ( (len == 1 || (len >= 2 && buf[len - 2] == '\n')) | |
4261 && sp->fileformat == EOL_DOS | |
4262 && buf[len - 1] == Ctrl_Z) | |
4263 { | |
4264 buf[len - 1] = NUL; | |
4265 break; | |
4266 } | |
4267 #endif | |
4268 | |
4269 #ifdef USE_CR | |
4270 /* If the read doesn't stop on a new line, and there's | |
4271 * some CR then we assume a Mac format */ | |
4272 if (sp->fileformat == EOL_UNKNOWN) | |
4273 { | |
4274 if (buf[len - 1] != '\n' && vim_strchr(buf, '\r') != NULL) | |
4275 sp->fileformat = EOL_MAC; | |
4276 else | |
4277 sp->fileformat = EOL_UNIX; | |
4278 } | |
4279 | |
4280 if (sp->fileformat == EOL_MAC) | |
4281 { | |
4282 scan = vim_strchr(buf, '\r'); | |
4283 | |
4284 if (scan != NULL) | |
4285 { | |
4286 *scan = '\n'; | |
4287 if (*(scan + 1) != 0) | |
4288 { | |
4289 *(scan + 1) = 0; | |
4290 fseek(sp->fp, (long)(scan - buf - len + 1), SEEK_CUR); | |
4291 } | |
4292 } | |
4293 len = STRLEN(buf); | |
4294 } | |
4295 #endif | |
4296 | |
4297 have_read = TRUE; | |
4298 ga.ga_len = len; | |
4299 | |
4300 /* If the line was longer than the buffer, read more. */ | |
41 | 4301 if (ga.ga_maxlen - ga.ga_len == 1 && buf[len - 1] != '\n') |
7 | 4302 continue; |
4303 | |
4304 if (len >= 1 && buf[len - 1] == '\n') /* remove trailing NL */ | |
4305 { | |
4306 #ifdef USE_CRNL | |
4307 has_cr = (len >= 2 && buf[len - 2] == '\r'); | |
4308 if (sp->fileformat == EOL_UNKNOWN) | |
4309 { | |
4310 if (has_cr) | |
4311 sp->fileformat = EOL_DOS; | |
4312 else | |
4313 sp->fileformat = EOL_UNIX; | |
4314 } | |
4315 | |
4316 if (sp->fileformat == EOL_DOS) | |
4317 { | |
4318 if (has_cr) /* replace trailing CR */ | |
4319 { | |
4320 buf[len - 2] = '\n'; | |
4321 --len; | |
4322 --ga.ga_len; | |
4323 } | |
4324 else /* lines like ":map xx yy^M" will have failed */ | |
4325 { | |
4326 if (!sp->error) | |
16 | 4327 { |
4328 msg_source(hl_attr(HLF_W)); | |
7 | 4329 EMSG(_("W15: Warning: Wrong line separator, ^M may be missing")); |
16 | 4330 } |
7 | 4331 sp->error = TRUE; |
4332 sp->fileformat = EOL_UNIX; | |
4333 } | |
4334 } | |
4335 #endif | |
4336 /* The '\n' is escaped if there is an odd number of ^V's just | |
4337 * before it, first set "c" just before the 'V's and then check | |
4338 * len&c parities (is faster than ((len-c)%2 == 0)) -- Acevedo */ | |
4339 for (c = len - 2; c >= 0 && buf[c] == Ctrl_V; c--) | |
4340 ; | |
4341 if ((len & 1) != (c & 1)) /* escaped NL, read more */ | |
4342 { | |
4343 sourcing_lnum++; | |
4344 continue; | |
4345 } | |
4346 | |
4347 buf[len - 1] = NUL; /* remove the NL */ | |
4348 } | |
4349 | |
4350 /* | |
4351 * Check for ^C here now and then, so recursive :so can be broken. | |
4352 */ | |
4353 line_breakcheck(); | |
4354 break; | |
4355 } | |
4356 | |
4357 if (have_read) | |
4358 return (char_u *)ga.ga_data; | |
4359 | |
4360 vim_free(ga.ga_data); | |
4361 return NULL; | |
4362 } | |
4363 | |
170 | 4364 #if defined(FEAT_PROFILE) || defined(PROTO) |
4365 /* | |
4366 * Called when starting to read a script line. | |
4367 * "sourcing_lnum" must be correct! | |
4368 * When skipping lines it may not actually be executed, but we won't find out | |
4369 * until later and we need to store the time now. | |
4370 */ | |
4371 void | |
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parents:
7807
diff
changeset
|
4372 script_line_start(void) |
170 | 4373 { |
4374 scriptitem_T *si; | |
4375 sn_prl_T *pp; | |
4376 | |
4377 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4378 return; | |
4379 si = &SCRIPT_ITEM(current_SID); | |
4380 if (si->sn_prof_on && sourcing_lnum >= 1) | |
4381 { | |
1624 | 4382 /* Grow the array before starting the timer, so that the time spent |
170 | 4383 * here isn't counted. */ |
7009 | 4384 (void)ga_grow(&si->sn_prl_ga, (int)(sourcing_lnum - si->sn_prl_ga.ga_len)); |
170 | 4385 si->sn_prl_idx = sourcing_lnum - 1; |
4386 while (si->sn_prl_ga.ga_len <= si->sn_prl_idx | |
4387 && si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen) | |
4388 { | |
4389 /* Zero counters for a line that was not used before. */ | |
4390 pp = &PRL_ITEM(si, si->sn_prl_ga.ga_len); | |
4391 pp->snp_count = 0; | |
4392 profile_zero(&pp->sn_prl_total); | |
4393 profile_zero(&pp->sn_prl_self); | |
4394 ++si->sn_prl_ga.ga_len; | |
4395 } | |
4396 si->sn_prl_execed = FALSE; | |
4397 profile_start(&si->sn_prl_start); | |
4398 profile_zero(&si->sn_prl_children); | |
4399 profile_get_wait(&si->sn_prl_wait); | |
4400 } | |
4401 } | |
4402 | |
4403 /* | |
4404 * Called when actually executing a function line. | |
4405 */ | |
4406 void | |
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parents:
7807
diff
changeset
|
4407 script_line_exec(void) |
170 | 4408 { |
4409 scriptitem_T *si; | |
4410 | |
4411 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4412 return; | |
4413 si = &SCRIPT_ITEM(current_SID); | |
4414 if (si->sn_prof_on && si->sn_prl_idx >= 0) | |
4415 si->sn_prl_execed = TRUE; | |
4416 } | |
4417 | |
4418 /* | |
4419 * Called when done with a function line. | |
4420 */ | |
4421 void | |
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parents:
7807
diff
changeset
|
4422 script_line_end(void) |
170 | 4423 { |
4424 scriptitem_T *si; | |
4425 sn_prl_T *pp; | |
4426 | |
4427 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4428 return; | |
4429 si = &SCRIPT_ITEM(current_SID); | |
4430 if (si->sn_prof_on && si->sn_prl_idx >= 0 | |
4431 && si->sn_prl_idx < si->sn_prl_ga.ga_len) | |
4432 { | |
4433 if (si->sn_prl_execed) | |
4434 { | |
4435 pp = &PRL_ITEM(si, si->sn_prl_idx); | |
4436 ++pp->snp_count; | |
4437 profile_end(&si->sn_prl_start); | |
4438 profile_sub_wait(&si->sn_prl_wait, &si->sn_prl_start); | |
4439 profile_add(&pp->sn_prl_total, &si->sn_prl_start); | |
720 | 4440 profile_self(&pp->sn_prl_self, &si->sn_prl_start, |
4441 &si->sn_prl_children); | |
170 | 4442 } |
4443 si->sn_prl_idx = -1; | |
4444 } | |
4445 } | |
4446 #endif | |
4447 | |
7 | 4448 /* |
4449 * ":scriptencoding": Set encoding conversion for a sourced script. | |
4450 * Without the multi-byte feature it's simply ignored. | |
4451 */ | |
4452 void | |
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parents:
7807
diff
changeset
|
4453 ex_scriptencoding(exarg_T *eap UNUSED) |
7 | 4454 { |
4455 #ifdef FEAT_MBYTE | |
4456 struct source_cookie *sp; | |
4457 char_u *name; | |
4458 | |
4459 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4460 { | |
4461 EMSG(_("E167: :scriptencoding used outside of a sourced file")); | |
4462 return; | |
4463 } | |
4464 | |
4465 if (*eap->arg != NUL) | |
4466 { | |
4467 name = enc_canonize(eap->arg); | |
4468 if (name == NULL) /* out of memory */ | |
4469 return; | |
4470 } | |
4471 else | |
4472 name = eap->arg; | |
4473 | |
4474 /* Setup for conversion from the specified encoding to 'encoding'. */ | |
4475 sp = (struct source_cookie *)getline_cookie(eap->getline, eap->cookie); | |
4476 convert_setup(&sp->conv, name, p_enc); | |
4477 | |
4478 if (name != eap->arg) | |
4479 vim_free(name); | |
4480 #endif | |
4481 } | |
4482 | |
4483 #if defined(FEAT_EVAL) || defined(PROTO) | |
4484 /* | |
4485 * ":finish": Mark a sourced file as finished. | |
4486 */ | |
4487 void | |
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parents:
7807
diff
changeset
|
4488 ex_finish(exarg_T *eap) |
7 | 4489 { |
4490 if (getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4491 do_finish(eap, FALSE); | |
4492 else | |
4493 EMSG(_("E168: :finish used outside of a sourced file")); | |
4494 } | |
4495 | |
4496 /* | |
4497 * Mark a sourced file as finished. Possibly makes the ":finish" pending. | |
4498 * Also called for a pending finish at the ":endtry" or after returning from | |
4499 * an extra do_cmdline(). "reanimate" is used in the latter case. | |
4500 */ | |
4501 void | |
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parents:
7807
diff
changeset
|
4502 do_finish(exarg_T *eap, int reanimate) |
7 | 4503 { |
4504 int idx; | |
4505 | |
4506 if (reanimate) | |
4507 ((struct source_cookie *)getline_cookie(eap->getline, | |
4508 eap->cookie))->finished = FALSE; | |
4509 | |
4510 /* | |
4511 * Cleanup (and inactivate) conditionals, but stop when a try conditional | |
4512 * not in its finally clause (which then is to be executed next) is found. | |
4513 * In this case, make the ":finish" pending for execution at the ":endtry". | |
4514 * Otherwise, finish normally. | |
4515 */ | |
4516 idx = cleanup_conditionals(eap->cstack, 0, TRUE); | |
4517 if (idx >= 0) | |
4518 { | |
4519 eap->cstack->cs_pending[idx] = CSTP_FINISH; | |
4520 report_make_pending(CSTP_FINISH, NULL); | |
4521 } | |
4522 else | |
4523 ((struct source_cookie *)getline_cookie(eap->getline, | |
4524 eap->cookie))->finished = TRUE; | |
4525 } | |
4526 | |
4527 | |
4528 /* | |
4529 * Return TRUE when a sourced file had the ":finish" command: Don't give error | |
4530 * message for missing ":endif". | |
4531 * Return FALSE when not sourcing a file. | |
4532 */ | |
4533 int | |
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parents:
7807
diff
changeset
|
4534 source_finished( |
f86adafb28d4
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parents:
7807
diff
changeset
|
4535 char_u *(*fgetline)(int, void *, int), |
f86adafb28d4
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parents:
7807
diff
changeset
|
4536 void *cookie) |
7 | 4537 { |
944 | 4538 return (getline_equal(fgetline, cookie, getsourceline) |
7 | 4539 && ((struct source_cookie *)getline_cookie( |
944 | 4540 fgetline, cookie))->finished); |
7 | 4541 } |
4542 #endif | |
4543 | |
4544 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
4545 /* | |
4546 * ":checktime [buffer]" | |
4547 */ | |
4548 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4549 ex_checktime(exarg_T *eap) |
7 | 4550 { |
4551 buf_T *buf; | |
4552 int save_no_check_timestamps = no_check_timestamps; | |
4553 | |
4554 no_check_timestamps = 0; | |
4555 if (eap->addr_count == 0) /* default is all buffers */ | |
4556 check_timestamps(FALSE); | |
4557 else | |
4558 { | |
4559 buf = buflist_findnr((int)eap->line2); | |
4560 if (buf != NULL) /* cannot happen? */ | |
4561 (void)buf_check_timestamp(buf, FALSE); | |
4562 } | |
4563 no_check_timestamps = save_no_check_timestamps; | |
4564 } | |
4565 #endif | |
4566 | |
4567 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4568 && (defined(FEAT_EVAL) || defined(FEAT_MULTI_LANG)) | |
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|
4569 # define HAVE_GET_LOCALE_VAL |
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diff
changeset
|
4570 static char_u *get_locale_val(int what); |
b6cb94ad97a4
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parents:
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diff
changeset
|
4571 |
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parents:
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diff
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|
4572 static char_u * |
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parents:
7807
diff
changeset
|
4573 get_locale_val(int what) |
7 | 4574 { |
8080
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diff
changeset
|
4575 char_u *loc; |
7 | 4576 |
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diff
changeset
|
4577 /* Obtain the locale value from the libraries. */ |
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parents:
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diff
changeset
|
4578 loc = (char_u *)setlocale(what, NULL); |
7 | 4579 |
823 | 4580 # ifdef WIN32 |
7 | 4581 if (loc != NULL) |
4582 { | |
4583 char_u *p; | |
4584 | |
823 | 4585 /* setocale() returns something like "LC_COLLATE=<name>;LC_..." when |
4586 * one of the values (e.g., LC_CTYPE) differs. */ | |
7 | 4587 p = vim_strchr(loc, '='); |
4588 if (p != NULL) | |
4589 { | |
4590 loc = ++p; | |
4591 while (*p != NUL) /* remove trailing newline */ | |
4592 { | |
823 | 4593 if (*p < ' ' || *p == ';') |
7 | 4594 { |
4595 *p = NUL; | |
4596 break; | |
4597 } | |
4598 ++p; | |
4599 } | |
4600 } | |
4601 } | |
4602 # endif | |
4603 | |
4604 return loc; | |
4605 } | |
4606 #endif | |
4607 | |
4608 | |
4609 #ifdef WIN32 | |
4610 /* | |
4611 * On MS-Windows locale names are strings like "German_Germany.1252", but | |
4612 * gettext expects "de". Try to translate one into another here for a few | |
4613 * supported languages. | |
4614 */ | |
4615 static char_u * | |
4616 gettext_lang(char_u *name) | |
4617 { | |
4618 int i; | |
4619 static char *(mtable[]) = { | |
4620 "afrikaans", "af", | |
4621 "czech", "cs", | |
4622 "dutch", "nl", | |
4623 "german", "de", | |
4624 "english_united kingdom", "en_GB", | |
4625 "spanish", "es", | |
4626 "french", "fr", | |
4627 "italian", "it", | |
4628 "japanese", "ja", | |
4629 "korean", "ko", | |
4630 "norwegian", "no", | |
4631 "polish", "pl", | |
4632 "russian", "ru", | |
4633 "slovak", "sk", | |
4634 "swedish", "sv", | |
4635 "ukrainian", "uk", | |
4636 "chinese_china", "zh_CN", | |
4637 "chinese_taiwan", "zh_TW", | |
4638 NULL}; | |
4639 | |
4640 for (i = 0; mtable[i] != NULL; i += 2) | |
4641 if (STRNICMP(mtable[i], name, STRLEN(mtable[i])) == 0) | |
8080
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diff
changeset
|
4642 return (char_u *)mtable[i + 1]; |
7 | 4643 return name; |
4644 } | |
4645 #endif | |
4646 | |
4647 #if defined(FEAT_MULTI_LANG) || defined(PROTO) | |
4648 /* | |
4649 * Obtain the current messages language. Used to set the default for | |
4650 * 'helplang'. May return NULL or an empty string. | |
4651 */ | |
4652 char_u * | |
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parents:
7807
diff
changeset
|
4653 get_mess_lang(void) |
7 | 4654 { |
4655 char_u *p; | |
4656 | |
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4657 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4658 # if defined(LC_MESSAGES) |
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diff
changeset
|
4659 p = get_locale_val(LC_MESSAGES); |
7 | 4660 # else |
4661 /* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG | |
823 | 4662 * may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME |
4663 * and LC_MONETARY may be set differently for a Japanese working in the | |
4664 * US. */ | |
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7979
diff
changeset
|
4665 p = get_locale_val(LC_COLLATE); |
7 | 4666 # endif |
4667 # else | |
4668 p = mch_getenv((char_u *)"LC_ALL"); | |
4669 if (p == NULL || *p == NUL) | |
4670 { | |
4671 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4672 if (p == NULL || *p == NUL) | |
4673 p = mch_getenv((char_u *)"LANG"); | |
4674 } | |
4675 # endif | |
4676 # ifdef WIN32 | |
4677 p = gettext_lang(p); | |
4678 # endif | |
4679 return p; | |
4680 } | |
4681 #endif | |
4682 | |
45 | 4683 /* Complicated #if; matches with where get_mess_env() is used below. */ |
4684 #if (defined(FEAT_EVAL) && !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4685 && defined(LC_MESSAGES))) \ | |
4686 || ((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4687 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) \ | |
4688 && !defined(LC_MESSAGES)) | |
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parents:
7726
diff
changeset
|
4689 static char_u *get_mess_env(void); |
7 | 4690 |
4691 /* | |
4692 * Get the language used for messages from the environment. | |
4693 */ | |
4694 static char_u * | |
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7807
diff
changeset
|
4695 get_mess_env(void) |
7 | 4696 { |
4697 char_u *p; | |
4698 | |
4699 p = mch_getenv((char_u *)"LC_ALL"); | |
4700 if (p == NULL || *p == NUL) | |
4701 { | |
4702 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
4703 if (p == NULL || *p == NUL) | |
4704 { | |
4705 p = mch_getenv((char_u *)"LANG"); | |
4706 if (p != NULL && VIM_ISDIGIT(*p)) | |
4707 p = NULL; /* ignore something like "1043" */ | |
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|
4708 # ifdef HAVE_GET_LOCALE_VAL |
7 | 4709 if (p == NULL || *p == NUL) |
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4710 p = get_locale_val(LC_CTYPE); |
7 | 4711 # endif |
4712 } | |
4713 } | |
4714 return p; | |
4715 } | |
4716 #endif | |
4717 | |
4718 #if defined(FEAT_EVAL) || defined(PROTO) | |
4719 | |
4720 /* | |
4721 * Set the "v:lang" variable according to the current locale setting. | |
4722 * Also do "v:lc_time"and "v:ctype". | |
4723 */ | |
4724 void | |
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7807
diff
changeset
|
4725 set_lang_var(void) |
7 | 4726 { |
4727 char_u *loc; | |
4728 | |
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4729 # ifdef HAVE_GET_LOCALE_VAL |
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4730 loc = get_locale_val(LC_CTYPE); |
7 | 4731 # else |
4732 /* setlocale() not supported: use the default value */ | |
4733 loc = (char_u *)"C"; | |
4734 # endif | |
4735 set_vim_var_string(VV_CTYPE, loc, -1); | |
4736 | |
4737 /* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall | |
4738 * back to LC_CTYPE if it's empty. */ | |
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4739 # if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES) |
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diff
changeset
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4740 loc = get_locale_val(LC_MESSAGES); |
7 | 4741 # else |
4742 loc = get_mess_env(); | |
4743 # endif | |
4744 set_vim_var_string(VV_LANG, loc, -1); | |
4745 | |
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4746 # ifdef HAVE_GET_LOCALE_VAL |
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diff
changeset
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4747 loc = get_locale_val(LC_TIME); |
7 | 4748 # endif |
4749 set_vim_var_string(VV_LC_TIME, loc, -1); | |
4750 } | |
4751 #endif | |
4752 | |
4753 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
4754 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
4755 /* | |
4756 * ":language": Set the language (locale). | |
4757 */ | |
4758 void | |
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changeset
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4759 ex_language(exarg_T *eap) |
7 | 4760 { |
4761 char *loc; | |
4762 char_u *p; | |
4763 char_u *name; | |
4764 int what = LC_ALL; | |
4765 char *whatstr = ""; | |
4766 #ifdef LC_MESSAGES | |
4767 # define VIM_LC_MESSAGES LC_MESSAGES | |
4768 #else | |
4769 # define VIM_LC_MESSAGES 6789 | |
4770 #endif | |
4771 | |
4772 name = eap->arg; | |
4773 | |
4774 /* Check for "messages {name}", "ctype {name}" or "time {name}" argument. | |
4775 * Allow abbreviation, but require at least 3 characters to avoid | |
4776 * confusion with a two letter language name "me" or "ct". */ | |
4777 p = skiptowhite(eap->arg); | |
4778 if ((*p == NUL || vim_iswhite(*p)) && p - eap->arg >= 3) | |
4779 { | |
4780 if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0) | |
4781 { | |
4782 what = VIM_LC_MESSAGES; | |
4783 name = skipwhite(p); | |
4784 whatstr = "messages "; | |
4785 } | |
4786 else if (STRNICMP(eap->arg, "ctype", p - eap->arg) == 0) | |
4787 { | |
4788 what = LC_CTYPE; | |
4789 name = skipwhite(p); | |
4790 whatstr = "ctype "; | |
4791 } | |
4792 else if (STRNICMP(eap->arg, "time", p - eap->arg) == 0) | |
4793 { | |
4794 what = LC_TIME; | |
4795 name = skipwhite(p); | |
4796 whatstr = "time "; | |
4797 } | |
4798 } | |
4799 | |
4800 if (*name == NUL) | |
4801 { | |
4802 #ifndef LC_MESSAGES | |
4803 if (what == VIM_LC_MESSAGES) | |
4804 p = get_mess_env(); | |
4805 else | |
4806 #endif | |
4807 p = (char_u *)setlocale(what, NULL); | |
4808 if (p == NULL || *p == NUL) | |
4809 p = (char_u *)"Unknown"; | |
4810 smsg((char_u *)_("Current %slanguage: \"%s\""), whatstr, p); | |
4811 } | |
4812 else | |
4813 { | |
4814 #ifndef LC_MESSAGES | |
4815 if (what == VIM_LC_MESSAGES) | |
4816 loc = ""; | |
4817 else | |
4818 #endif | |
1624 | 4819 { |
7 | 4820 loc = setlocale(what, (char *)name); |
1624 | 4821 #if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
4822 /* Make sure strtod() uses a decimal point, not a comma. */ | |
4823 setlocale(LC_NUMERIC, "C"); | |
4824 #endif | |
4825 } | |
7 | 4826 if (loc == NULL) |
4827 EMSG2(_("E197: Cannot set language to \"%s\""), name); | |
4828 else | |
4829 { | |
4830 #ifdef HAVE_NL_MSG_CAT_CNTR | |
4831 /* Need to do this for GNU gettext, otherwise cached translations | |
4832 * will be used again. */ | |
4833 extern int _nl_msg_cat_cntr; | |
4834 | |
4835 ++_nl_msg_cat_cntr; | |
4836 #endif | |
1222 | 4837 /* Reset $LC_ALL, otherwise it would overrule everything. */ |
7 | 4838 vim_setenv((char_u *)"LC_ALL", (char_u *)""); |
4839 | |
4840 if (what != LC_TIME) | |
4841 { | |
4842 /* Tell gettext() what to translate to. It apparently doesn't | |
4843 * use the currently effective locale. Also do this when | |
4844 * FEAT_GETTEXT isn't defined, so that shell commands use this | |
4845 * value. */ | |
4846 if (what == LC_ALL) | |
534 | 4847 { |
7 | 4848 vim_setenv((char_u *)"LANG", name); |
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4849 |
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4850 /* Clear $LANGUAGE because GNU gettext uses it. */ |
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4851 vim_setenv((char_u *)"LANGUAGE", (char_u *)""); |
534 | 4852 # ifdef WIN32 |
4853 /* Apparently MS-Windows printf() may cause a crash when | |
4854 * we give it 8-bit text while it's expecting text in the | |
4855 * current locale. This call avoids that. */ | |
4856 setlocale(LC_CTYPE, "C"); | |
4857 # endif | |
4858 } | |
7 | 4859 if (what != LC_CTYPE) |
4860 { | |
4861 char_u *mname; | |
4862 #ifdef WIN32 | |
4863 mname = gettext_lang(name); | |
4864 #else | |
4865 mname = name; | |
4866 #endif | |
4867 vim_setenv((char_u *)"LC_MESSAGES", mname); | |
4868 #ifdef FEAT_MULTI_LANG | |
4869 set_helplang_default(mname); | |
4870 #endif | |
4871 } | |
4872 } | |
4873 | |
4874 # ifdef FEAT_EVAL | |
4875 /* Set v:lang, v:lc_time and v:ctype to the final result. */ | |
4876 set_lang_var(); | |
4877 # endif | |
3149 | 4878 # ifdef FEAT_TITLE |
4879 maketitle(); | |
4880 # endif | |
7 | 4881 } |
4882 } | |
4883 } | |
4884 | |
4885 # if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2849 | 4886 |
4887 static char_u **locales = NULL; /* Array of all available locales */ | |
4888 static int did_init_locales = FALSE; | |
4889 | |
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4890 static void init_locales(void); |
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4891 static char_u **find_locales(void); |
2849 | 4892 |
4893 /* | |
4894 * Lazy initialization of all available locales. | |
4895 */ | |
4896 static void | |
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4897 init_locales(void) |
2849 | 4898 { |
4899 if (!did_init_locales) | |
4900 { | |
4901 did_init_locales = TRUE; | |
4902 locales = find_locales(); | |
4903 } | |
4904 } | |
4905 | |
4906 /* Return an array of strings for all available locales + NULL for the | |
4907 * last element. Return NULL in case of error. */ | |
4908 static char_u ** | |
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4909 find_locales(void) |
2849 | 4910 { |
4911 garray_T locales_ga; | |
4912 char_u *loc; | |
4913 | |
4914 /* Find all available locales by running command "locale -a". If this | |
4915 * doesn't work we won't have completion. */ | |
4916 char_u *locale_a = get_cmd_output((char_u *)"locale -a", | |
5808 | 4917 NULL, SHELL_SILENT, NULL); |
2849 | 4918 if (locale_a == NULL) |
4919 return NULL; | |
4920 ga_init2(&locales_ga, sizeof(char_u *), 20); | |
4921 | |
4922 /* Transform locale_a string where each locale is separated by "\n" | |
4923 * into an array of locale strings. */ | |
4924 loc = (char_u *)strtok((char *)locale_a, "\n"); | |
4925 | |
4926 while (loc != NULL) | |
4927 { | |
4928 if (ga_grow(&locales_ga, 1) == FAIL) | |
4929 break; | |
4930 loc = vim_strsave(loc); | |
4931 if (loc == NULL) | |
4932 break; | |
4933 | |
4934 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc; | |
4935 loc = (char_u *)strtok(NULL, "\n"); | |
4936 } | |
4937 vim_free(locale_a); | |
4938 if (ga_grow(&locales_ga, 1) == FAIL) | |
4939 { | |
4940 ga_clear(&locales_ga); | |
4941 return NULL; | |
4942 } | |
4943 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL; | |
4944 return (char_u **)locales_ga.ga_data; | |
4945 } | |
4946 | |
4947 # if defined(EXITFREE) || defined(PROTO) | |
4948 void | |
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diff
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|
4949 free_locales(void) |
2849 | 4950 { |
4951 int i; | |
4952 if (locales != NULL) | |
4953 { | |
4954 for (i = 0; locales[i] != NULL; i++) | |
4955 vim_free(locales[i]); | |
4956 vim_free(locales); | |
4957 locales = NULL; | |
4958 } | |
4959 } | |
4960 # endif | |
4961 | |
7 | 4962 /* |
4963 * Function given to ExpandGeneric() to obtain the possible arguments of the | |
4964 * ":language" command. | |
4965 */ | |
4966 char_u * | |
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changeset
|
4967 get_lang_arg(expand_T *xp UNUSED, int idx) |
7 | 4968 { |
4969 if (idx == 0) | |
4970 return (char_u *)"messages"; | |
4971 if (idx == 1) | |
4972 return (char_u *)"ctype"; | |
4973 if (idx == 2) | |
4974 return (char_u *)"time"; | |
2849 | 4975 |
4976 init_locales(); | |
4977 if (locales == NULL) | |
4978 return NULL; | |
4979 return locales[idx - 3]; | |
4980 } | |
4981 | |
4982 /* | |
4983 * Function given to ExpandGeneric() to obtain the available locales. | |
4984 */ | |
4985 char_u * | |
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diff
changeset
|
4986 get_locales(expand_T *xp UNUSED, int idx) |
2849 | 4987 { |
4988 init_locales(); | |
4989 if (locales == NULL) | |
4990 return NULL; | |
4991 return locales[idx]; | |
7 | 4992 } |
4993 # endif | |
4994 | |
4995 #endif |