Mercurial > vim
annotate src/ex_cmds2.c @ 12793:782ecfa50400
Added tag v8.0.1273 for changeset f3a7ce8edce9db13caa974f13d5a03ea7484c139
author | Christian Brabandt <cb@256bit.org> |
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date | Mon, 06 Nov 2017 20:45:05 +0100 |
parents | 116b7394b8af |
children | ebb4f6c93598 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ex_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; | |
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134 debug_mode = TRUE; |
7 | 135 |
136 if (!debug_did_msg) | |
137 MSG(_("Entering Debug mode. Type \"cont\" to continue.")); | |
138 if (sourcing_name != NULL) | |
139 msg(sourcing_name); | |
140 if (sourcing_lnum != 0) | |
274 | 141 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
7 | 142 else |
274 | 143 smsg((char_u *)_("cmd: %s"), cmd); |
7 | 144 |
145 /* | |
146 * Repeat getting a command and executing it. | |
147 */ | |
148 for (;;) | |
149 { | |
150 msg_scroll = TRUE; | |
151 need_wait_return = FALSE; | |
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152 |
7 | 153 /* Save the current typeahead buffer and replace it with an empty one. |
154 * This makes sure we get input from the user here and don't interfere | |
155 * with the commands being executed. Reset "ex_normal_busy" to avoid | |
156 * the side effects of using ":normal". Save the stuff buffer and make | |
1462 | 157 * it empty. Set ignore_script to avoid reading from script input. */ |
7 | 158 save_ex_normal_busy = ex_normal_busy; |
159 ex_normal_busy = 0; | |
160 if (!debug_greedy) | |
1462 | 161 { |
7 | 162 save_typeahead(&typeaheadbuf); |
1462 | 163 typeahead_saved = TRUE; |
164 save_ignore_script = ignore_script; | |
165 ignore_script = TRUE; | |
166 } | |
7 | 167 |
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168 vim_free(cmdline); |
531 | 169 cmdline = getcmdline_prompt('>', NULL, 0, EXPAND_NOTHING, NULL); |
7 | 170 |
1462 | 171 if (typeahead_saved) |
172 { | |
7 | 173 restore_typeahead(&typeaheadbuf); |
1462 | 174 ignore_script = save_ignore_script; |
175 } | |
7 | 176 ex_normal_busy = save_ex_normal_busy; |
177 | |
178 cmdline_row = msg_row; | |
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179 msg_starthere(); |
7 | 180 if (cmdline != NULL) |
181 { | |
182 /* If this is a debug command, set "last_cmd". | |
183 * If not, reset "last_cmd". | |
184 * For a blank line use previous command. */ | |
185 p = skipwhite(cmdline); | |
186 if (*p != NUL) | |
187 { | |
188 switch (*p) | |
189 { | |
190 case 'c': last_cmd = CMD_CONT; | |
191 tail = "ont"; | |
192 break; | |
193 case 'n': last_cmd = CMD_NEXT; | |
194 tail = "ext"; | |
195 break; | |
196 case 's': last_cmd = CMD_STEP; | |
197 tail = "tep"; | |
198 break; | |
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199 case 'f': |
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200 last_cmd = 0; |
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201 if (p[1] == 'r') |
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202 { |
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203 last_cmd = CMD_FRAME; |
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204 tail = "rame"; |
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205 } |
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206 else |
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207 { |
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208 last_cmd = CMD_FINISH; |
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209 tail = "inish"; |
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210 } |
7 | 211 break; |
212 case 'q': last_cmd = CMD_QUIT; | |
213 tail = "uit"; | |
214 break; | |
215 case 'i': last_cmd = CMD_INTERRUPT; | |
216 tail = "nterrupt"; | |
217 break; | |
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218 case 'b': last_cmd = CMD_BACKTRACE; |
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219 if (p[1] == 't') |
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220 tail = "t"; |
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221 else |
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222 tail = "acktrace"; |
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223 break; |
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224 case 'w': last_cmd = CMD_BACKTRACE; |
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225 tail = "here"; |
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226 break; |
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227 case 'u': last_cmd = CMD_UP; |
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228 tail = "p"; |
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229 break; |
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230 case 'd': last_cmd = CMD_DOWN; |
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231 tail = "own"; |
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232 break; |
7 | 233 default: last_cmd = 0; |
234 } | |
235 if (last_cmd != 0) | |
236 { | |
237 /* Check that the tail matches. */ | |
238 ++p; | |
239 while (*p != NUL && *p == *tail) | |
240 { | |
241 ++p; | |
242 ++tail; | |
243 } | |
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244 if (ASCII_ISALPHA(*p) && last_cmd != CMD_FRAME) |
7 | 245 last_cmd = 0; |
246 } | |
247 } | |
248 | |
249 if (last_cmd != 0) | |
250 { | |
251 /* Execute debug command: decided where to break next and | |
252 * return. */ | |
253 switch (last_cmd) | |
254 { | |
255 case CMD_CONT: | |
256 debug_break_level = -1; | |
257 break; | |
258 case CMD_NEXT: | |
259 debug_break_level = ex_nesting_level; | |
260 break; | |
261 case CMD_STEP: | |
262 debug_break_level = 9999; | |
263 break; | |
264 case CMD_FINISH: | |
265 debug_break_level = ex_nesting_level - 1; | |
266 break; | |
267 case CMD_QUIT: | |
268 got_int = TRUE; | |
269 debug_break_level = -1; | |
270 break; | |
271 case CMD_INTERRUPT: | |
272 got_int = TRUE; | |
273 debug_break_level = 9999; | |
274 /* Do not repeat ">interrupt" cmd, continue stepping. */ | |
275 last_cmd = CMD_STEP; | |
276 break; | |
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277 case CMD_BACKTRACE: |
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278 do_showbacktrace(cmd); |
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279 continue; |
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280 case CMD_FRAME: |
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281 if (*p == NUL) |
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282 { |
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283 do_showbacktrace(cmd); |
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284 } |
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285 else |
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286 { |
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287 p = skipwhite(p); |
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288 do_setdebugtracelevel(p); |
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289 } |
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290 continue; |
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291 case CMD_UP: |
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292 debug_backtrace_level++; |
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293 do_checkbacktracelevel(); |
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294 continue; |
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295 case CMD_DOWN: |
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296 debug_backtrace_level--; |
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297 do_checkbacktracelevel(); |
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298 continue; |
7 | 299 } |
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300 /* Going out reset backtrace_level */ |
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301 debug_backtrace_level = 0; |
7 | 302 break; |
303 } | |
304 | |
305 /* don't debug this command */ | |
306 n = debug_break_level; | |
307 debug_break_level = -1; | |
308 (void)do_cmdline(cmdline, getexline, NULL, | |
309 DOCMD_VERBOSE|DOCMD_EXCRESET); | |
310 debug_break_level = n; | |
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; | |
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323 debug_mode = FALSE; |
7 | 324 did_emsg = save_did_emsg; |
325 cmd_silent = save_cmd_silent; | |
326 msg_silent = save_msg_silent; | |
327 emsg_silent = save_emsg_silent; | |
328 redir_off = save_redir_off; | |
329 | |
330 /* Only print the message again when typing a command before coming back | |
331 * here. */ | |
332 debug_did_msg = TRUE; | |
333 } | |
334 | |
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335 static int |
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336 get_maxbacktrace_level(void) |
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337 { |
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338 char *p, *q; |
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339 int maxbacktrace = 0; |
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340 |
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341 if (sourcing_name != NULL) |
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342 { |
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343 p = (char *)sourcing_name; |
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344 while ((q = strstr(p, "..")) != NULL) |
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345 { |
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346 p = q + 2; |
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347 maxbacktrace++; |
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348 } |
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349 } |
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350 return maxbacktrace; |
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351 } |
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352 |
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353 static void |
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354 do_setdebugtracelevel(char_u *arg) |
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355 { |
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356 int level; |
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357 |
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358 level = atoi((char *)arg); |
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359 if (*arg == '+' || level < 0) |
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360 debug_backtrace_level += level; |
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361 else |
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362 debug_backtrace_level = level; |
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363 |
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364 do_checkbacktracelevel(); |
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365 } |
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366 |
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367 static void |
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368 do_checkbacktracelevel(void) |
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369 { |
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370 if (debug_backtrace_level < 0) |
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371 { |
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372 debug_backtrace_level = 0; |
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373 MSG(_("frame is zero")); |
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374 } |
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375 else |
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376 { |
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377 int max = get_maxbacktrace_level(); |
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378 |
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379 if (debug_backtrace_level > max) |
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380 { |
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381 debug_backtrace_level = max; |
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382 smsg((char_u *)_("frame at highest level: %d"), max); |
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383 } |
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384 } |
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385 } |
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386 |
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387 static void |
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388 do_showbacktrace(char_u *cmd) |
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389 { |
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390 char *cur; |
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391 char *next; |
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392 int i = 0; |
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393 int max = get_maxbacktrace_level(); |
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394 |
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395 if (sourcing_name != NULL) |
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396 { |
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397 cur = (char *)sourcing_name; |
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398 while (!got_int) |
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399 { |
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400 next = strstr(cur, ".."); |
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401 if (next != NULL) |
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402 *next = NUL; |
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403 if (i == max - debug_backtrace_level) |
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404 smsg((char_u *)"->%d %s", max - i, cur); |
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405 else |
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406 smsg((char_u *)" %d %s", max - i, cur); |
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407 ++i; |
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408 if (next == NULL) |
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409 break; |
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410 *next = '.'; |
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411 cur = next + 2; |
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412 } |
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413 } |
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414 if (sourcing_lnum != 0) |
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415 smsg((char_u *)_("line %ld: %s"), (long)sourcing_lnum, cmd); |
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416 else |
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417 smsg((char_u *)_("cmd: %s"), cmd); |
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418 } |
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419 |
7 | 420 /* |
421 * ":debug". | |
422 */ | |
423 void | |
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424 ex_debug(exarg_T *eap) |
7 | 425 { |
426 int debug_break_level_save = debug_break_level; | |
427 | |
428 debug_break_level = 9999; | |
429 do_cmdline_cmd(eap->arg); | |
430 debug_break_level = debug_break_level_save; | |
431 } | |
432 | |
433 static char_u *debug_breakpoint_name = NULL; | |
434 static linenr_T debug_breakpoint_lnum; | |
435 | |
436 /* | |
437 * When debugging or a breakpoint is set on a skipped command, no debug prompt | |
438 * is shown by do_one_cmd(). This situation is indicated by debug_skipped, and | |
439 * debug_skipped_name is then set to the source name in the breakpoint case. If | |
440 * a skipped command decides itself that a debug prompt should be displayed, it | |
441 * can do so by calling dbg_check_skipped(). | |
442 */ | |
443 static int debug_skipped; | |
444 static char_u *debug_skipped_name; | |
445 | |
446 /* | |
447 * Go to debug mode when a breakpoint was encountered or "ex_nesting_level" is | |
448 * at or below the break level. But only when the line is actually | |
449 * executed. Return TRUE and set breakpoint_name for skipped commands that | |
450 * decide to execute something themselves. | |
451 * Called from do_one_cmd() before executing a command. | |
452 */ | |
453 void | |
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454 dbg_check_breakpoint(exarg_T *eap) |
7 | 455 { |
456 char_u *p; | |
457 | |
458 debug_skipped = FALSE; | |
459 if (debug_breakpoint_name != NULL) | |
460 { | |
461 if (!eap->skip) | |
462 { | |
463 /* replace K_SNR with "<SNR>" */ | |
464 if (debug_breakpoint_name[0] == K_SPECIAL | |
465 && debug_breakpoint_name[1] == KS_EXTRA | |
466 && debug_breakpoint_name[2] == (int)KE_SNR) | |
467 p = (char_u *)"<SNR>"; | |
468 else | |
469 p = (char_u *)""; | |
274 | 470 smsg((char_u *)_("Breakpoint in \"%s%s\" line %ld"), |
471 p, | |
7 | 472 debug_breakpoint_name + (*p == NUL ? 0 : 3), |
473 (long)debug_breakpoint_lnum); | |
474 debug_breakpoint_name = NULL; | |
475 do_debug(eap->cmd); | |
476 } | |
477 else | |
478 { | |
479 debug_skipped = TRUE; | |
480 debug_skipped_name = debug_breakpoint_name; | |
481 debug_breakpoint_name = NULL; | |
482 } | |
483 } | |
484 else if (ex_nesting_level <= debug_break_level) | |
485 { | |
486 if (!eap->skip) | |
487 do_debug(eap->cmd); | |
488 else | |
489 { | |
490 debug_skipped = TRUE; | |
491 debug_skipped_name = NULL; | |
492 } | |
493 } | |
494 } | |
495 | |
496 /* | |
497 * Go to debug mode if skipped by dbg_check_breakpoint() because eap->skip was | |
498 * set. Return TRUE when the debug mode is entered this time. | |
499 */ | |
500 int | |
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501 dbg_check_skipped(exarg_T *eap) |
7 | 502 { |
503 int prev_got_int; | |
504 | |
505 if (debug_skipped) | |
506 { | |
507 /* | |
508 * Save the value of got_int and reset it. We don't want a previous | |
509 * interruption cause flushing the input buffer. | |
510 */ | |
511 prev_got_int = got_int; | |
512 got_int = FALSE; | |
513 debug_breakpoint_name = debug_skipped_name; | |
514 /* eap->skip is TRUE */ | |
515 eap->skip = FALSE; | |
516 (void)dbg_check_breakpoint(eap); | |
517 eap->skip = TRUE; | |
518 got_int |= prev_got_int; | |
519 return TRUE; | |
520 } | |
521 return FALSE; | |
522 } | |
523 | |
524 /* | |
525 * The list of breakpoints: dbg_breakp. | |
526 * This is a grow-array of structs. | |
527 */ | |
528 struct debuggy | |
529 { | |
530 int dbg_nr; /* breakpoint number */ | |
531 int dbg_type; /* DBG_FUNC or DBG_FILE */ | |
532 char_u *dbg_name; /* function or file name */ | |
533 regprog_T *dbg_prog; /* regexp program */ | |
534 linenr_T dbg_lnum; /* line number in function or file */ | |
170 | 535 int dbg_forceit; /* ! used */ |
7 | 536 }; |
537 | |
538 static garray_T dbg_breakp = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
170 | 539 #define BREAKP(idx) (((struct debuggy *)dbg_breakp.ga_data)[idx]) |
540 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx]) | |
7 | 541 static int last_breakp = 0; /* nr of last defined breakpoint */ |
542 | |
170 | 543 #ifdef FEAT_PROFILE |
544 /* Profiling uses file and func names similar to breakpoints. */ | |
545 static garray_T prof_ga = {0, 0, sizeof(struct debuggy), 4, NULL}; | |
546 #endif | |
7 | 547 #define DBG_FUNC 1 |
548 #define DBG_FILE 2 | |
549 | |
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550 static int dbg_parsearg(char_u *arg, garray_T *gap); |
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551 static linenr_T debuggy_find(int file,char_u *fname, linenr_T after, garray_T *gap, int *fp); |
7 | 552 |
553 /* | |
170 | 554 * Parse the arguments of ":profile", ":breakadd" or ":breakdel" and put them |
555 * in the entry just after the last one in dbg_breakp. Note that "dbg_name" | |
556 * is allocated. | |
7 | 557 * Returns FAIL for failure. |
558 */ | |
559 static int | |
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560 dbg_parsearg( |
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561 char_u *arg, |
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562 garray_T *gap) /* either &dbg_breakp or &prof_ga */ |
7 | 563 { |
564 char_u *p = arg; | |
565 char_u *q; | |
566 struct debuggy *bp; | |
10 | 567 int here = FALSE; |
7 | 568 |
170 | 569 if (ga_grow(gap, 1) == FAIL) |
7 | 570 return FAIL; |
170 | 571 bp = &DEBUGGY(gap, gap->ga_len); |
7 | 572 |
573 /* Find "func" or "file". */ | |
574 if (STRNCMP(p, "func", 4) == 0) | |
575 bp->dbg_type = DBG_FUNC; | |
576 else if (STRNCMP(p, "file", 4) == 0) | |
577 bp->dbg_type = DBG_FILE; | |
170 | 578 else if ( |
579 #ifdef FEAT_PROFILE | |
580 gap != &prof_ga && | |
581 #endif | |
582 STRNCMP(p, "here", 4) == 0) | |
10 | 583 { |
584 if (curbuf->b_ffname == NULL) | |
585 { | |
586 EMSG(_(e_noname)); | |
587 return FAIL; | |
588 } | |
589 bp->dbg_type = DBG_FILE; | |
590 here = TRUE; | |
591 } | |
7 | 592 else |
593 { | |
594 EMSG2(_(e_invarg2), p); | |
595 return FAIL; | |
596 } | |
597 p = skipwhite(p + 4); | |
598 | |
599 /* Find optional line number. */ | |
10 | 600 if (here) |
601 bp->dbg_lnum = curwin->w_cursor.lnum; | |
170 | 602 else if ( |
603 #ifdef FEAT_PROFILE | |
604 gap != &prof_ga && | |
605 #endif | |
606 VIM_ISDIGIT(*p)) | |
7 | 607 { |
608 bp->dbg_lnum = getdigits(&p); | |
609 p = skipwhite(p); | |
610 } | |
611 else | |
612 bp->dbg_lnum = 0; | |
613 | |
614 /* Find the function or file name. Don't accept a function name with (). */ | |
10 | 615 if ((!here && *p == NUL) |
616 || (here && *p != NUL) | |
7 | 617 || (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL)) |
618 { | |
619 EMSG2(_(e_invarg2), arg); | |
620 return FAIL; | |
621 } | |
622 | |
623 if (bp->dbg_type == DBG_FUNC) | |
624 bp->dbg_name = vim_strsave(p); | |
10 | 625 else if (here) |
626 bp->dbg_name = vim_strsave(curbuf->b_ffname); | |
7 | 627 else |
628 { | |
629 /* Expand the file name in the same way as do_source(). This means | |
630 * doing it twice, so that $DIR/file gets expanded when $DIR is | |
631 * "~/dir". */ | |
632 q = expand_env_save(p); | |
633 if (q == NULL) | |
634 return FAIL; | |
635 p = expand_env_save(q); | |
636 vim_free(q); | |
637 if (p == NULL) | |
638 return FAIL; | |
11 | 639 if (*p != '*') |
640 { | |
641 bp->dbg_name = fix_fname(p); | |
642 vim_free(p); | |
643 } | |
644 else | |
645 bp->dbg_name = p; | |
7 | 646 } |
647 | |
648 if (bp->dbg_name == NULL) | |
649 return FAIL; | |
650 return OK; | |
651 } | |
652 | |
653 /* | |
654 * ":breakadd". | |
655 */ | |
656 void | |
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657 ex_breakadd(exarg_T *eap) |
7 | 658 { |
659 struct debuggy *bp; | |
660 char_u *pat; | |
170 | 661 garray_T *gap; |
662 | |
663 gap = &dbg_breakp; | |
664 #ifdef FEAT_PROFILE | |
665 if (eap->cmdidx == CMD_profile) | |
666 gap = &prof_ga; | |
667 #endif | |
668 | |
669 if (dbg_parsearg(eap->arg, gap) == OK) | |
670 { | |
671 bp = &DEBUGGY(gap, gap->ga_len); | |
672 bp->dbg_forceit = eap->forceit; | |
673 | |
7 | 674 pat = file_pat_to_reg_pat(bp->dbg_name, NULL, NULL, FALSE); |
675 if (pat != NULL) | |
676 { | |
677 bp->dbg_prog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
678 vim_free(pat); | |
679 } | |
680 if (pat == NULL || bp->dbg_prog == NULL) | |
681 vim_free(bp->dbg_name); | |
682 else | |
683 { | |
684 if (bp->dbg_lnum == 0) /* default line number is 1 */ | |
685 bp->dbg_lnum = 1; | |
170 | 686 #ifdef FEAT_PROFILE |
687 if (eap->cmdidx != CMD_profile) | |
688 #endif | |
689 { | |
690 DEBUGGY(gap, gap->ga_len).dbg_nr = ++last_breakp; | |
691 ++debug_tick; | |
692 } | |
693 ++gap->ga_len; | |
7 | 694 } |
695 } | |
696 } | |
697 | |
698 /* | |
699 * ":debuggreedy". | |
700 */ | |
701 void | |
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702 ex_debuggreedy(exarg_T *eap) |
7 | 703 { |
704 if (eap->addr_count == 0 || eap->line2 != 0) | |
705 debug_greedy = TRUE; | |
706 else | |
707 debug_greedy = FALSE; | |
708 } | |
709 | |
710 /* | |
364 | 711 * ":breakdel" and ":profdel". |
7 | 712 */ |
713 void | |
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714 ex_breakdel(exarg_T *eap) |
7 | 715 { |
716 struct debuggy *bp, *bpi; | |
717 int nr; | |
718 int todel = -1; | |
359 | 719 int del_all = FALSE; |
7 | 720 int i; |
721 linenr_T best_lnum = 0; | |
364 | 722 garray_T *gap; |
723 | |
724 gap = &dbg_breakp; | |
3604 | 725 if (eap->cmdidx == CMD_profdel) |
726 { | |
364 | 727 #ifdef FEAT_PROFILE |
728 gap = &prof_ga; | |
3604 | 729 #else |
730 ex_ni(eap); | |
731 return; | |
364 | 732 #endif |
3604 | 733 } |
7 | 734 |
735 if (vim_isdigit(*eap->arg)) | |
736 { | |
737 /* ":breakdel {nr}" */ | |
738 nr = atol((char *)eap->arg); | |
364 | 739 for (i = 0; i < gap->ga_len; ++i) |
740 if (DEBUGGY(gap, i).dbg_nr == nr) | |
7 | 741 { |
742 todel = i; | |
743 break; | |
744 } | |
745 } | |
359 | 746 else if (*eap->arg == '*') |
747 { | |
748 todel = 0; | |
749 del_all = TRUE; | |
750 } | |
7 | 751 else |
752 { | |
753 /* ":breakdel {func|file} [lnum] {name}" */ | |
364 | 754 if (dbg_parsearg(eap->arg, gap) == FAIL) |
7 | 755 return; |
364 | 756 bp = &DEBUGGY(gap, gap->ga_len); |
757 for (i = 0; i < gap->ga_len; ++i) | |
7 | 758 { |
364 | 759 bpi = &DEBUGGY(gap, i); |
7 | 760 if (bp->dbg_type == bpi->dbg_type |
761 && STRCMP(bp->dbg_name, bpi->dbg_name) == 0 | |
762 && (bp->dbg_lnum == bpi->dbg_lnum | |
763 || (bp->dbg_lnum == 0 | |
764 && (best_lnum == 0 | |
765 || bpi->dbg_lnum < best_lnum)))) | |
766 { | |
767 todel = i; | |
768 best_lnum = bpi->dbg_lnum; | |
769 } | |
770 } | |
771 vim_free(bp->dbg_name); | |
772 } | |
773 | |
774 if (todel < 0) | |
775 EMSG2(_("E161: Breakpoint not found: %s"), eap->arg); | |
776 else | |
364 | 777 { |
778 while (gap->ga_len > 0) | |
359 | 779 { |
364 | 780 vim_free(DEBUGGY(gap, todel).dbg_name); |
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781 vim_regfree(DEBUGGY(gap, todel).dbg_prog); |
364 | 782 --gap->ga_len; |
783 if (todel < gap->ga_len) | |
784 mch_memmove(&DEBUGGY(gap, todel), &DEBUGGY(gap, todel + 1), | |
785 (gap->ga_len - todel) * sizeof(struct debuggy)); | |
786 #ifdef FEAT_PROFILE | |
787 if (eap->cmdidx == CMD_breakdel) | |
788 #endif | |
789 ++debug_tick; | |
359 | 790 if (!del_all) |
791 break; | |
792 } | |
364 | 793 |
794 /* If all breakpoints were removed clear the array. */ | |
795 if (gap->ga_len == 0) | |
796 ga_clear(gap); | |
797 } | |
7 | 798 } |
799 | |
800 /* | |
801 * ":breaklist". | |
802 */ | |
803 void | |
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804 ex_breaklist(exarg_T *eap UNUSED) |
7 | 805 { |
806 struct debuggy *bp; | |
807 int i; | |
808 | |
809 if (dbg_breakp.ga_len == 0) | |
810 MSG(_("No breakpoints defined")); | |
811 else | |
812 for (i = 0; i < dbg_breakp.ga_len; ++i) | |
813 { | |
814 bp = &BREAKP(i); | |
2921 | 815 if (bp->dbg_type == DBG_FILE) |
816 home_replace(NULL, bp->dbg_name, NameBuff, MAXPATHL, TRUE); | |
7 | 817 smsg((char_u *)_("%3d %s %s line %ld"), |
818 bp->dbg_nr, | |
819 bp->dbg_type == DBG_FUNC ? "func" : "file", | |
2921 | 820 bp->dbg_type == DBG_FUNC ? bp->dbg_name : NameBuff, |
7 | 821 (long)bp->dbg_lnum); |
822 } | |
823 } | |
824 | |
825 /* | |
826 * Find a breakpoint for a function or sourced file. | |
827 * Returns line number at which to break; zero when no matching breakpoint. | |
828 */ | |
829 linenr_T | |
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830 dbg_find_breakpoint( |
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831 int file, /* TRUE for a file, FALSE for a function */ |
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832 char_u *fname, /* file or function name */ |
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833 linenr_T after) /* after this line number */ |
7 | 834 { |
170 | 835 return debuggy_find(file, fname, after, &dbg_breakp, NULL); |
836 } | |
837 | |
838 #if defined(FEAT_PROFILE) || defined(PROTO) | |
839 /* | |
840 * Return TRUE if profiling is on for a function or sourced file. | |
841 */ | |
842 int | |
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843 has_profiling( |
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844 int file, /* TRUE for a file, FALSE for a function */ |
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845 char_u *fname, /* file or function name */ |
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846 int *fp) /* return: forceit */ |
170 | 847 { |
848 return (debuggy_find(file, fname, (linenr_T)0, &prof_ga, fp) | |
849 != (linenr_T)0); | |
850 } | |
851 #endif | |
852 | |
853 /* | |
854 * Common code for dbg_find_breakpoint() and has_profiling(). | |
855 */ | |
856 static linenr_T | |
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857 debuggy_find( |
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858 int file, /* TRUE for a file, FALSE for a function */ |
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859 char_u *fname, /* file or function name */ |
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860 linenr_T after, /* after this line number */ |
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861 garray_T *gap, /* either &dbg_breakp or &prof_ga */ |
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862 int *fp) /* if not NULL: return forceit */ |
170 | 863 { |
7 | 864 struct debuggy *bp; |
865 int i; | |
866 linenr_T lnum = 0; | |
867 char_u *name = fname; | |
868 int prev_got_int; | |
869 | |
170 | 870 /* Return quickly when there are no breakpoints. */ |
871 if (gap->ga_len == 0) | |
872 return (linenr_T)0; | |
873 | |
7 | 874 /* Replace K_SNR in function name with "<SNR>". */ |
875 if (!file && fname[0] == K_SPECIAL) | |
876 { | |
877 name = alloc((unsigned)STRLEN(fname) + 3); | |
878 if (name == NULL) | |
879 name = fname; | |
880 else | |
881 { | |
882 STRCPY(name, "<SNR>"); | |
883 STRCPY(name + 5, fname + 3); | |
884 } | |
885 } | |
886 | |
170 | 887 for (i = 0; i < gap->ga_len; ++i) |
888 { | |
889 /* Skip entries that are not useful or are for a line that is beyond | |
890 * an already found breakpoint. */ | |
891 bp = &DEBUGGY(gap, i); | |
892 if (((bp->dbg_type == DBG_FILE) == file && ( | |
893 #ifdef FEAT_PROFILE | |
894 gap == &prof_ga || | |
895 #endif | |
896 (bp->dbg_lnum > after && (lnum == 0 || bp->dbg_lnum < lnum))))) | |
7 | 897 { |
898 /* | |
170 | 899 * Save the value of got_int and reset it. We don't want a |
900 * previous interruption cancel matching, only hitting CTRL-C | |
901 * while matching should abort it. | |
7 | 902 */ |
903 prev_got_int = got_int; | |
904 got_int = FALSE; | |
6375 | 905 if (vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0)) |
170 | 906 { |
7 | 907 lnum = bp->dbg_lnum; |
170 | 908 if (fp != NULL) |
909 *fp = bp->dbg_forceit; | |
910 } | |
7 | 911 got_int |= prev_got_int; |
912 } | |
913 } | |
914 if (name != fname) | |
915 vim_free(name); | |
916 | |
917 return lnum; | |
918 } | |
919 | |
920 /* | |
921 * Called when a breakpoint was encountered. | |
922 */ | |
923 void | |
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924 dbg_breakpoint(char_u *name, linenr_T lnum) |
7 | 925 { |
926 /* We need to check if this line is actually executed in do_one_cmd() */ | |
927 debug_breakpoint_name = name; | |
928 debug_breakpoint_lnum = lnum; | |
929 } | |
170 | 930 |
931 | |
794 | 932 # if defined(FEAT_PROFILE) || defined(FEAT_RELTIME) || defined(PROTO) |
170 | 933 /* |
934 * Store the current time in "tm". | |
935 */ | |
936 void | |
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937 profile_start(proftime_T *tm) |
170 | 938 { |
177 | 939 # ifdef WIN3264 |
940 QueryPerformanceCounter(tm); | |
941 # else | |
170 | 942 gettimeofday(tm, NULL); |
177 | 943 # endif |
170 | 944 } |
945 | |
946 /* | |
947 * Compute the elapsed time from "tm" till now and store in "tm". | |
948 */ | |
949 void | |
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950 profile_end(proftime_T *tm) |
170 | 951 { |
952 proftime_T now; | |
953 | |
177 | 954 # ifdef WIN3264 |
955 QueryPerformanceCounter(&now); | |
956 tm->QuadPart = now.QuadPart - tm->QuadPart; | |
957 # else | |
170 | 958 gettimeofday(&now, NULL); |
959 tm->tv_usec = now.tv_usec - tm->tv_usec; | |
960 tm->tv_sec = now.tv_sec - tm->tv_sec; | |
961 if (tm->tv_usec < 0) | |
962 { | |
963 tm->tv_usec += 1000000; | |
964 --tm->tv_sec; | |
965 } | |
177 | 966 # endif |
170 | 967 } |
968 | |
969 /* | |
970 * Subtract the time "tm2" from "tm". | |
971 */ | |
972 void | |
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973 profile_sub(proftime_T *tm, proftime_T *tm2) |
170 | 974 { |
177 | 975 # ifdef WIN3264 |
976 tm->QuadPart -= tm2->QuadPart; | |
977 # else | |
170 | 978 tm->tv_usec -= tm2->tv_usec; |
979 tm->tv_sec -= tm2->tv_sec; | |
980 if (tm->tv_usec < 0) | |
981 { | |
982 tm->tv_usec += 1000000; | |
983 --tm->tv_sec; | |
984 } | |
177 | 985 # endif |
170 | 986 } |
987 | |
988 /* | |
794 | 989 * Return a string that represents the time in "tm". |
990 * Uses a static buffer! | |
991 */ | |
992 char * | |
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993 profile_msg(proftime_T *tm) |
794 | 994 { |
995 static char buf[50]; | |
996 | |
997 # ifdef WIN3264 | |
998 LARGE_INTEGER fr; | |
999 | |
1000 QueryPerformanceFrequency(&fr); | |
1001 sprintf(buf, "%10.6lf", (double)tm->QuadPart / (double)fr.QuadPart); | |
1002 # else | |
1003 sprintf(buf, "%3ld.%06ld", (long)tm->tv_sec, (long)tm->tv_usec); | |
1496 | 1004 # endif |
794 | 1005 return buf; |
1006 } | |
1007 | |
7979
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1008 # if defined(FEAT_FLOAT) || defined(PROTO) |
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1009 /* |
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1010 * Return a float that represents the time in "tm". |
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1011 */ |
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1012 float_T |
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1013 profile_float(proftime_T *tm) |
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1014 { |
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1015 # ifdef WIN3264 |
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1016 LARGE_INTEGER fr; |
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1017 |
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1018 QueryPerformanceFrequency(&fr); |
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1019 return (float_T)tm->QuadPart / (float_T)fr.QuadPart; |
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1020 # else |
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1021 return (float_T)tm->tv_sec + (float_T)tm->tv_usec / 1000000.0; |
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1022 # endif |
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1023 } |
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1024 # endif |
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1025 |
794 | 1026 /* |
1496 | 1027 * Put the time "msec" past now in "tm". |
794 | 1028 */ |
1496 | 1029 void |
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1030 profile_setlimit(long msec, proftime_T *tm) |
1496 | 1031 { |
1032 if (msec <= 0) /* no limit */ | |
1033 profile_zero(tm); | |
1034 else | |
1035 { | |
1036 # ifdef WIN3264 | |
1037 LARGE_INTEGER fr; | |
1038 | |
1039 QueryPerformanceCounter(tm); | |
1040 QueryPerformanceFrequency(&fr); | |
1517 | 1041 tm->QuadPart += (LONGLONG)((double)msec / 1000.0 * (double)fr.QuadPart); |
1496 | 1042 # else |
1043 long usec; | |
1044 | |
1045 gettimeofday(tm, NULL); | |
1046 usec = (long)tm->tv_usec + (long)msec * 1000; | |
1047 tm->tv_usec = usec % 1000000L; | |
1048 tm->tv_sec += usec / 1000000L; | |
1049 # endif | |
1050 } | |
1051 } | |
1052 | |
1053 /* | |
1054 * Return TRUE if the current time is past "tm". | |
1055 */ | |
1056 int | |
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1057 profile_passed_limit(proftime_T *tm) |
1496 | 1058 { |
1059 proftime_T now; | |
1060 | |
1061 # ifdef WIN3264 | |
1062 if (tm->QuadPart == 0) /* timer was not set */ | |
1063 return FALSE; | |
1064 QueryPerformanceCounter(&now); | |
1065 return (now.QuadPart > tm->QuadPart); | |
1066 # else | |
1067 if (tm->tv_sec == 0) /* timer was not set */ | |
1068 return FALSE; | |
1069 gettimeofday(&now, NULL); | |
1070 return (now.tv_sec > tm->tv_sec | |
1071 || (now.tv_sec == tm->tv_sec && now.tv_usec > tm->tv_usec)); | |
1072 # endif | |
1073 } | |
794 | 1074 |
1075 /* | |
1076 * Set the time in "tm" to zero. | |
1077 */ | |
1078 void | |
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1079 profile_zero(proftime_T *tm) |
794 | 1080 { |
1081 # ifdef WIN3264 | |
1082 tm->QuadPart = 0; | |
1083 # else | |
1084 tm->tv_usec = 0; | |
1085 tm->tv_sec = 0; | |
1086 # endif | |
1087 } | |
1088 | |
1496 | 1089 # endif /* FEAT_PROFILE || FEAT_RELTIME */ |
1090 | |
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1091 # if defined(FEAT_TIMERS) || defined(PROTO) |
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1092 static timer_T *first_timer = NULL; |
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1093 static long last_timer_id = 0; |
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1094 |
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1095 static long |
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1096 timer_time_left(timer_T *timer, proftime_T *now) |
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1097 { |
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1098 # ifdef WIN3264 |
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1099 LARGE_INTEGER fr; |
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1100 |
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1101 if (now->QuadPart > timer->tr_due.QuadPart) |
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1102 return 0; |
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1103 QueryPerformanceFrequency(&fr); |
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1104 return (long)(((double)(timer->tr_due.QuadPart - now->QuadPart) |
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1105 / (double)fr.QuadPart) * 1000); |
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1106 # else |
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1107 if (now->tv_sec > timer->tr_due.tv_sec) |
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1108 return 0; |
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1109 return (timer->tr_due.tv_sec - now->tv_sec) * 1000 |
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1110 + (timer->tr_due.tv_usec - now->tv_usec) / 1000; |
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1111 # endif |
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1112 } |
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1113 |
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1114 /* |
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1115 * Insert a timer in the list of timers. |
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1116 */ |
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1117 static void |
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1118 insert_timer(timer_T *timer) |
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1119 { |
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1120 timer->tr_next = first_timer; |
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1121 timer->tr_prev = NULL; |
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1122 if (first_timer != NULL) |
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1123 first_timer->tr_prev = timer; |
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1124 first_timer = timer; |
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1125 did_add_timer = TRUE; |
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1126 } |
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1127 |
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1128 /* |
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1129 * Take a timer out of the list of timers. |
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1130 */ |
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1131 static void |
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1132 remove_timer(timer_T *timer) |
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1133 { |
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1134 if (timer->tr_prev == NULL) |
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1135 first_timer = timer->tr_next; |
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1136 else |
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1137 timer->tr_prev->tr_next = timer->tr_next; |
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1138 if (timer->tr_next != NULL) |
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1139 timer->tr_next->tr_prev = timer->tr_prev; |
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1140 } |
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1141 |
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1142 static void |
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1143 free_timer(timer_T *timer) |
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1144 { |
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1145 free_callback(timer->tr_callback, timer->tr_partial); |
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1146 vim_free(timer); |
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1147 } |
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1148 |
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1149 /* |
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1150 * Create a timer and return it. NULL if out of memory. |
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1151 * Caller should set the callback. |
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1152 */ |
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1153 timer_T * |
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1154 create_timer(long msec, int repeat) |
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1155 { |
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1156 timer_T *timer = (timer_T *)alloc_clear(sizeof(timer_T)); |
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1157 long prev_id = last_timer_id; |
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1158 |
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1159 if (timer == NULL) |
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1160 return NULL; |
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1161 if (++last_timer_id <= prev_id) |
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1162 /* Overflow! Might cause duplicates... */ |
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1163 last_timer_id = 0; |
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1164 timer->tr_id = last_timer_id; |
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1165 insert_timer(timer); |
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1166 if (repeat != 0) |
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1167 timer->tr_repeat = repeat - 1; |
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1168 timer->tr_interval = msec; |
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1169 |
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1170 profile_setlimit(msec, &timer->tr_due); |
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1171 return timer; |
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1172 } |
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1173 |
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1174 /* |
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1175 * Invoke the callback of "timer". |
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1176 */ |
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1177 static void |
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1178 timer_callback(timer_T *timer) |
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1179 { |
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1180 typval_T rettv; |
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1181 int dummy; |
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1182 typval_T argv[2]; |
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1183 |
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1184 argv[0].v_type = VAR_NUMBER; |
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1185 argv[0].vval.v_number = (varnumber_T)timer->tr_id; |
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1186 argv[1].v_type = VAR_UNKNOWN; |
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1187 |
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1188 call_func(timer->tr_callback, (int)STRLEN(timer->tr_callback), |
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1189 &rettv, 1, argv, NULL, 0L, 0L, &dummy, TRUE, |
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1190 timer->tr_partial, NULL); |
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1191 clear_tv(&rettv); |
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1192 } |
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1193 |
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1194 /* |
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1195 * Call timers that are due. |
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1196 * Return the time in msec until the next timer is due. |
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1197 * Returns -1 if there are no pending timers. |
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1198 */ |
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1199 long |
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1200 check_due_timer(void) |
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1201 { |
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1202 timer_T *timer; |
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1203 timer_T *timer_next; |
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1204 long this_due; |
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1205 long next_due = -1; |
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1206 proftime_T now; |
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1207 int did_one = FALSE; |
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1208 int need_update_screen = FALSE; |
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1209 long current_id = last_timer_id; |
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1210 |
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1211 /* Don't run any timers while exiting or dealing with an error. */ |
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1212 if (exiting || aborting()) |
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1213 return next_due; |
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1214 |
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1215 profile_start(&now); |
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1216 for (timer = first_timer; timer != NULL && !got_int; timer = timer_next) |
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1217 { |
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1218 timer_next = timer->tr_next; |
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1219 |
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1220 if (timer->tr_id == -1 || timer->tr_firing || timer->tr_paused) |
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1221 continue; |
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1222 this_due = timer_time_left(timer, &now); |
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1223 if (this_due <= 1) |
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1224 { |
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1225 int save_timer_busy = timer_busy; |
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1226 int save_vgetc_busy = vgetc_busy; |
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1227 int save_did_emsg = did_emsg; |
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1228 int save_called_emsg = called_emsg; |
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1229 int save_must_redraw = must_redraw; |
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1230 int save_trylevel = trylevel; |
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1231 int save_did_throw = did_throw; |
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1232 int save_ex_pressedreturn = get_pressedreturn(); |
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1233 except_T *save_current_exception = current_exception; |
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1234 |
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1235 /* Create a scope for running the timer callback, ignoring most of |
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1236 * the current scope, such as being inside a try/catch. */ |
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1237 timer_busy = timer_busy > 0 || vgetc_busy > 0; |
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1238 vgetc_busy = 0; |
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1239 called_emsg = FALSE; |
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1240 did_emsg = FALSE; |
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1241 did_uncaught_emsg = FALSE; |
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1242 must_redraw = 0; |
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1243 trylevel = 0; |
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1244 did_throw = FALSE; |
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1245 current_exception = NULL; |
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1246 |
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1247 timer->tr_firing = TRUE; |
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1248 timer_callback(timer); |
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1249 timer->tr_firing = FALSE; |
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1250 |
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1251 timer_next = timer->tr_next; |
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1252 did_one = TRUE; |
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1253 timer_busy = save_timer_busy; |
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1254 vgetc_busy = save_vgetc_busy; |
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1255 if (did_uncaught_emsg) |
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1256 ++timer->tr_emsg_count; |
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1257 did_emsg = save_did_emsg; |
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1258 called_emsg = save_called_emsg; |
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1259 trylevel = save_trylevel; |
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1260 did_throw = save_did_throw; |
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1261 current_exception = save_current_exception; |
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1262 if (must_redraw != 0) |
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1263 need_update_screen = TRUE; |
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1264 must_redraw = must_redraw > save_must_redraw |
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1265 ? must_redraw : save_must_redraw; |
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1266 set_pressedreturn(save_ex_pressedreturn); |
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1267 |
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1268 /* Only fire the timer again if it repeats and stop_timer() wasn't |
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1269 * called while inside the callback (tr_id == -1). */ |
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1270 if (timer->tr_repeat != 0 && timer->tr_id != -1 |
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1271 && timer->tr_emsg_count < 3) |
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1272 { |
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1273 profile_setlimit(timer->tr_interval, &timer->tr_due); |
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1274 this_due = timer_time_left(timer, &now); |
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1275 if (this_due < 1) |
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1276 this_due = 1; |
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1277 if (timer->tr_repeat > 0) |
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1278 --timer->tr_repeat; |
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1279 } |
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1280 else |
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1281 { |
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1282 this_due = -1; |
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1283 remove_timer(timer); |
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1284 free_timer(timer); |
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1285 } |
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1286 } |
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1287 if (this_due > 0 && (next_due == -1 || next_due > this_due)) |
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1288 next_due = this_due; |
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1289 } |
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1290 |
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1291 if (did_one) |
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1292 redraw_after_callback(need_update_screen); |
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1293 |
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1294 return current_id != last_timer_id ? 1 : next_due; |
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1295 } |
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1296 |
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1297 /* |
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1298 * Find a timer by ID. Returns NULL if not found; |
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1299 */ |
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1300 timer_T * |
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1301 find_timer(long id) |
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1302 { |
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1303 timer_T *timer; |
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1304 |
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1305 if (id >= 0) |
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1306 { |
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1307 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1308 if (timer->tr_id == id) |
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1309 return timer; |
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1310 } |
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1311 return NULL; |
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1312 } |
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1313 |
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1314 |
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1315 /* |
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1316 * Stop a timer and delete it. |
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1317 */ |
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1318 void |
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1319 stop_timer(timer_T *timer) |
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1320 { |
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1321 if (timer->tr_firing) |
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1322 /* Free the timer after the callback returns. */ |
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1323 timer->tr_id = -1; |
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1324 else |
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1325 { |
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1326 remove_timer(timer); |
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1327 free_timer(timer); |
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1328 } |
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1329 } |
9153
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1330 |
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1331 void |
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1332 stop_all_timers(void) |
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1333 { |
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1334 timer_T *timer; |
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1335 timer_T *timer_next; |
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1336 |
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1337 for (timer = first_timer; timer != NULL; timer = timer_next) |
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1338 { |
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1339 timer_next = timer->tr_next; |
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1340 stop_timer(timer); |
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1341 } |
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1342 } |
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1343 |
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1344 void |
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1345 add_timer_info(typval_T *rettv, timer_T *timer) |
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1346 { |
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1347 list_T *list = rettv->vval.v_list; |
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1348 dict_T *dict = dict_alloc(); |
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1349 dictitem_T *di; |
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1350 long remaining; |
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1351 proftime_T now; |
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1352 |
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1353 if (dict == NULL) |
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1354 return; |
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1355 list_append_dict(list, dict); |
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1356 |
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1357 dict_add_nr_str(dict, "id", timer->tr_id, NULL); |
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1358 dict_add_nr_str(dict, "time", (long)timer->tr_interval, NULL); |
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1359 |
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1360 profile_start(&now); |
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1361 remaining = timer_time_left(timer, &now); |
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1362 dict_add_nr_str(dict, "remaining", (long)remaining, NULL); |
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1363 |
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1364 dict_add_nr_str(dict, "repeat", |
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1365 (long)(timer->tr_repeat < 0 ? -1 : timer->tr_repeat + 1), NULL); |
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1366 dict_add_nr_str(dict, "paused", (long)(timer->tr_paused), NULL); |
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1367 |
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1368 di = dictitem_alloc((char_u *)"callback"); |
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1369 if (di != NULL) |
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1370 { |
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1371 if (dict_add(dict, di) == FAIL) |
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1372 vim_free(di); |
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1373 else if (timer->tr_partial != NULL) |
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1374 { |
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1375 di->di_tv.v_type = VAR_PARTIAL; |
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1376 di->di_tv.vval.v_partial = timer->tr_partial; |
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1377 ++timer->tr_partial->pt_refcount; |
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1378 } |
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1379 else |
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1380 { |
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1381 di->di_tv.v_type = VAR_FUNC; |
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1382 di->di_tv.vval.v_string = vim_strsave(timer->tr_callback); |
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1383 } |
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1384 di->di_tv.v_lock = 0; |
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1385 } |
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1386 } |
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1387 |
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1388 void |
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1389 add_timer_info_all(typval_T *rettv) |
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1390 { |
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1391 timer_T *timer; |
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1392 |
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1393 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
10122
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1394 if (timer->tr_id != -1) |
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1395 add_timer_info(rettv, timer); |
9790
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1396 } |
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1397 |
9153
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|
1398 /* |
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1399 * Mark references in partials of timers. |
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1400 */ |
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1401 int |
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|
1402 set_ref_in_timer(int copyID) |
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1403 { |
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1404 int abort = FALSE; |
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1405 timer_T *timer; |
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1406 typval_T tv; |
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1407 |
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1408 for (timer = first_timer; timer != NULL; timer = timer->tr_next) |
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1409 { |
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1410 if (timer->tr_partial != NULL) |
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1411 { |
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1412 tv.v_type = VAR_PARTIAL; |
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|
1413 tv.vval.v_partial = timer->tr_partial; |
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1414 } |
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1415 else |
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1416 { |
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1417 tv.v_type = VAR_FUNC; |
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1418 tv.vval.v_string = timer->tr_callback; |
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1419 } |
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1420 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); |
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1421 } |
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1422 return abort; |
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1423 } |
9709
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1424 |
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1425 # if defined(EXITFREE) || defined(PROTO) |
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1426 void |
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|
1427 timer_free_all() |
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1428 { |
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|
1429 timer_T *timer; |
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1430 |
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1431 while (first_timer != NULL) |
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1432 { |
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1433 timer = first_timer; |
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1434 remove_timer(timer); |
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1435 free_timer(timer); |
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1436 } |
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1437 } |
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1438 # endif |
8577
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1439 # endif |
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1440 |
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1441 #if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME) && defined(FEAT_FLOAT) |
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1442 # if defined(HAVE_MATH_H) |
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1443 # include <math.h> |
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1444 # endif |
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1445 |
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1446 /* |
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1447 * Divide the time "tm" by "count" and store in "tm2". |
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1448 */ |
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1449 void |
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1450 profile_divide(proftime_T *tm, int count, proftime_T *tm2) |
4764
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1451 { |
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1452 if (count == 0) |
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1453 profile_zero(tm2); |
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1454 else |
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1455 { |
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1456 # ifdef WIN3264 |
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1457 tm2->QuadPart = tm->QuadPart / count; |
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1458 # else |
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1459 double usec = (tm->tv_sec * 1000000.0 + tm->tv_usec) / count; |
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1460 |
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1461 tm2->tv_sec = floor(usec / 1000000.0); |
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1462 tm2->tv_usec = vim_round(usec - (tm2->tv_sec * 1000000.0)); |
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1463 # endif |
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1464 } |
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1465 } |
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1466 #endif |
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1467 |
1496 | 1468 # if defined(FEAT_PROFILE) || defined(PROTO) |
1469 /* | |
1470 * Functions for profiling. | |
1471 */ | |
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1472 static void script_do_profile(scriptitem_T *si); |
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1473 static void script_dump_profile(FILE *fd); |
1496 | 1474 static proftime_T prof_wait_time; |
1475 | |
794 | 1476 /* |
170 | 1477 * Add the time "tm2" to "tm". |
1478 */ | |
1479 void | |
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1480 profile_add(proftime_T *tm, proftime_T *tm2) |
170 | 1481 { |
177 | 1482 # ifdef WIN3264 |
1483 tm->QuadPart += tm2->QuadPart; | |
1484 # else | |
170 | 1485 tm->tv_usec += tm2->tv_usec; |
1486 tm->tv_sec += tm2->tv_sec; | |
1487 if (tm->tv_usec >= 1000000) | |
1488 { | |
1489 tm->tv_usec -= 1000000; | |
1490 ++tm->tv_sec; | |
1491 } | |
177 | 1492 # endif |
170 | 1493 } |
1494 | |
1495 /* | |
720 | 1496 * Add the "self" time from the total time and the children's time. |
1497 */ | |
1498 void | |
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|
1499 profile_self(proftime_T *self, proftime_T *total, proftime_T *children) |
720 | 1500 { |
1501 /* Check that the result won't be negative. Can happen with recursive | |
1502 * calls. */ | |
1503 #ifdef WIN3264 | |
1504 if (total->QuadPart <= children->QuadPart) | |
1505 return; | |
1506 #else | |
1507 if (total->tv_sec < children->tv_sec | |
1508 || (total->tv_sec == children->tv_sec | |
1509 && total->tv_usec <= children->tv_usec)) | |
1510 return; | |
1511 #endif | |
1512 profile_add(self, total); | |
1513 profile_sub(self, children); | |
1514 } | |
1515 | |
1516 /* | |
170 | 1517 * Get the current waittime. |
1518 */ | |
1519 void | |
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1520 profile_get_wait(proftime_T *tm) |
170 | 1521 { |
1522 *tm = prof_wait_time; | |
1523 } | |
1524 | |
1525 /* | |
1526 * Subtract the passed waittime since "tm" from "tma". | |
1527 */ | |
1528 void | |
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|
1529 profile_sub_wait(proftime_T *tm, proftime_T *tma) |
170 | 1530 { |
1531 proftime_T tm3 = prof_wait_time; | |
1532 | |
1533 profile_sub(&tm3, tm); | |
1534 profile_sub(tma, &tm3); | |
1535 } | |
1536 | |
1537 /* | |
1538 * Return TRUE if "tm1" and "tm2" are equal. | |
1539 */ | |
1540 int | |
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1541 profile_equal(proftime_T *tm1, proftime_T *tm2) |
170 | 1542 { |
177 | 1543 # ifdef WIN3264 |
1544 return (tm1->QuadPart == tm2->QuadPart); | |
1545 # else | |
170 | 1546 return (tm1->tv_usec == tm2->tv_usec && tm1->tv_sec == tm2->tv_sec); |
177 | 1547 # endif |
1548 } | |
1549 | |
1550 /* | |
1551 * Return <0, 0 or >0 if "tm1" < "tm2", "tm1" == "tm2" or "tm1" > "tm2" | |
1552 */ | |
1553 int | |
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1554 profile_cmp(const proftime_T *tm1, const proftime_T *tm2) |
177 | 1555 { |
1556 # ifdef WIN3264 | |
1557 return (int)(tm2->QuadPart - tm1->QuadPart); | |
1558 # else | |
1559 if (tm1->tv_sec == tm2->tv_sec) | |
1560 return tm2->tv_usec - tm1->tv_usec; | |
1561 return tm2->tv_sec - tm1->tv_sec; | |
1562 # endif | |
170 | 1563 } |
1564 | |
1565 static char_u *profile_fname = NULL; | |
790 | 1566 static proftime_T pause_time; |
170 | 1567 |
1568 /* | |
1569 * ":profile cmd args" | |
1570 */ | |
1571 void | |
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1572 ex_profile(exarg_T *eap) |
170 | 1573 { |
1574 char_u *e; | |
1575 int len; | |
1576 | |
1577 e = skiptowhite(eap->arg); | |
835 | 1578 len = (int)(e - eap->arg); |
170 | 1579 e = skipwhite(e); |
1580 | |
1581 if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != NUL) | |
1582 { | |
1583 vim_free(profile_fname); | |
6749 | 1584 profile_fname = expand_env_save_opt(e, TRUE); |
790 | 1585 do_profiling = PROF_YES; |
170 | 1586 profile_zero(&prof_wait_time); |
1587 set_vim_var_nr(VV_PROFILING, 1L); | |
1588 } | |
790 | 1589 else if (do_profiling == PROF_NONE) |
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1590 EMSG(_("E750: First use \":profile start {fname}\"")); |
790 | 1591 else if (STRCMP(eap->arg, "pause") == 0) |
1592 { | |
1593 if (do_profiling == PROF_YES) | |
1594 profile_start(&pause_time); | |
1595 do_profiling = PROF_PAUSED; | |
1596 } | |
1597 else if (STRCMP(eap->arg, "continue") == 0) | |
1598 { | |
1599 if (do_profiling == PROF_PAUSED) | |
1600 { | |
1601 profile_end(&pause_time); | |
1602 profile_add(&prof_wait_time, &pause_time); | |
1603 } | |
1604 do_profiling = PROF_YES; | |
1605 } | |
170 | 1606 else |
1607 { | |
1608 /* The rest is similar to ":breakadd". */ | |
1609 ex_breakadd(eap); | |
1610 } | |
1611 } | |
1612 | |
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1613 /* Command line expansion for :profile. */ |
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1614 static enum |
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1615 { |
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1616 PEXP_SUBCMD, /* expand :profile sub-commands */ |
2711 | 1617 PEXP_FUNC /* expand :profile func {funcname} */ |
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1618 } pexpand_what; |
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1619 |
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1620 static char *pexpand_cmds[] = { |
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1621 "start", |
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1622 #define PROFCMD_START 0 |
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1623 "pause", |
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1624 #define PROFCMD_PAUSE 1 |
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1625 "continue", |
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1626 #define PROFCMD_CONTINUE 2 |
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1627 "func", |
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1628 #define PROFCMD_FUNC 3 |
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1629 "file", |
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1630 #define PROFCMD_FILE 4 |
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1631 NULL |
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1632 #define PROFCMD_LAST 5 |
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1633 }; |
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1634 |
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1635 /* |
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1636 * Function given to ExpandGeneric() to obtain the profile command |
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1637 * specific expansion. |
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1638 */ |
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1639 char_u * |
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1640 get_profile_name(expand_T *xp UNUSED, int idx) |
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1641 { |
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1642 switch (pexpand_what) |
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1643 { |
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1644 case PEXP_SUBCMD: |
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1645 return (char_u *)pexpand_cmds[idx]; |
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1646 /* case PEXP_FUNC: TODO */ |
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1647 default: |
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1648 return NULL; |
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1649 } |
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1650 } |
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1651 |
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1652 /* |
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1653 * Handle command line completion for :profile command. |
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1654 */ |
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1655 void |
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1656 set_context_in_profile_cmd(expand_T *xp, char_u *arg) |
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1657 { |
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1658 char_u *end_subcmd; |
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1659 |
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1660 /* Default: expand subcommands. */ |
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1661 xp->xp_context = EXPAND_PROFILE; |
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1662 pexpand_what = PEXP_SUBCMD; |
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1663 xp->xp_pattern = arg; |
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1664 |
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1665 end_subcmd = skiptowhite(arg); |
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1666 if (*end_subcmd == NUL) |
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1667 return; |
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1668 |
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1669 if (end_subcmd - arg == 5 && STRNCMP(arg, "start", 5) == 0) |
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1670 { |
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1671 xp->xp_context = EXPAND_FILES; |
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1672 xp->xp_pattern = skipwhite(end_subcmd); |
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1673 return; |
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1674 } |
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1675 |
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1676 /* TODO: expand function names after "func" */ |
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1677 xp->xp_context = EXPAND_NOTHING; |
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1678 } |
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1679 |
170 | 1680 /* |
1681 * Dump the profiling info. | |
1682 */ | |
1683 void | |
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1684 profile_dump(void) |
170 | 1685 { |
1686 FILE *fd; | |
1687 | |
1688 if (profile_fname != NULL) | |
1689 { | |
531 | 1690 fd = mch_fopen((char *)profile_fname, "w"); |
170 | 1691 if (fd == NULL) |
1692 EMSG2(_(e_notopen), profile_fname); | |
1693 else | |
1694 { | |
177 | 1695 script_dump_profile(fd); |
170 | 1696 func_dump_profile(fd); |
1697 fclose(fd); | |
1698 } | |
1699 } | |
1700 } | |
1701 | |
1702 /* | |
1703 * Start profiling script "fp". | |
1704 */ | |
1705 static void | |
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1706 script_do_profile(scriptitem_T *si) |
170 | 1707 { |
1708 si->sn_pr_count = 0; | |
1709 profile_zero(&si->sn_pr_total); | |
1710 profile_zero(&si->sn_pr_self); | |
1711 | |
1712 ga_init2(&si->sn_prl_ga, sizeof(sn_prl_T), 100); | |
1713 si->sn_prl_idx = -1; | |
1714 si->sn_prof_on = TRUE; | |
1715 si->sn_pr_nest = 0; | |
1716 } | |
1717 | |
1718 /* | |
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1719 * Save time when starting to invoke another script or function. |
170 | 1720 */ |
1721 void | |
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1722 script_prof_save( |
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1723 proftime_T *tm) /* place to store wait time */ |
170 | 1724 { |
1725 scriptitem_T *si; | |
1726 | |
1727 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1728 { | |
1729 si = &SCRIPT_ITEM(current_SID); | |
1730 if (si->sn_prof_on && si->sn_pr_nest++ == 0) | |
1731 profile_start(&si->sn_pr_child); | |
1732 } | |
1733 profile_get_wait(tm); | |
1734 } | |
1735 | |
1736 /* | |
1737 * Count time spent in children after invoking another script or function. | |
1738 */ | |
1739 void | |
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1740 script_prof_restore(proftime_T *tm) |
170 | 1741 { |
1742 scriptitem_T *si; | |
1743 | |
1744 if (current_SID > 0 && current_SID <= script_items.ga_len) | |
1745 { | |
1746 si = &SCRIPT_ITEM(current_SID); | |
1747 if (si->sn_prof_on && --si->sn_pr_nest == 0) | |
1748 { | |
1749 profile_end(&si->sn_pr_child); | |
1750 profile_sub_wait(tm, &si->sn_pr_child); /* don't count wait time */ | |
1751 profile_add(&si->sn_pr_children, &si->sn_pr_child); | |
1752 profile_add(&si->sn_prl_children, &si->sn_pr_child); | |
1753 } | |
1754 } | |
1755 } | |
1756 | |
1757 static proftime_T inchar_time; | |
1758 | |
1759 /* | |
1760 * Called when starting to wait for the user to type a character. | |
1761 */ | |
1762 void | |
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1763 prof_inchar_enter(void) |
170 | 1764 { |
1765 profile_start(&inchar_time); | |
1766 } | |
1767 | |
1768 /* | |
1769 * Called when finished waiting for the user to type a character. | |
1770 */ | |
1771 void | |
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1772 prof_inchar_exit(void) |
170 | 1773 { |
1774 profile_end(&inchar_time); | |
1775 profile_add(&prof_wait_time, &inchar_time); | |
1776 } | |
1777 | |
1778 /* | |
1779 * Dump the profiling results for all scripts in file "fd". | |
1780 */ | |
1781 static void | |
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1782 script_dump_profile(FILE *fd) |
170 | 1783 { |
1784 int id; | |
1785 scriptitem_T *si; | |
1786 int i; | |
1787 FILE *sfd; | |
1788 sn_prl_T *pp; | |
1789 | |
1790 for (id = 1; id <= script_items.ga_len; ++id) | |
1791 { | |
1792 si = &SCRIPT_ITEM(id); | |
1793 if (si->sn_prof_on) | |
1794 { | |
1795 fprintf(fd, "SCRIPT %s\n", si->sn_name); | |
1796 if (si->sn_pr_count == 1) | |
1797 fprintf(fd, "Sourced 1 time\n"); | |
1798 else | |
1799 fprintf(fd, "Sourced %d times\n", si->sn_pr_count); | |
1800 fprintf(fd, "Total time: %s\n", profile_msg(&si->sn_pr_total)); | |
1801 fprintf(fd, " Self time: %s\n", profile_msg(&si->sn_pr_self)); | |
1802 fprintf(fd, "\n"); | |
1803 fprintf(fd, "count total (s) self (s)\n"); | |
1804 | |
531 | 1805 sfd = mch_fopen((char *)si->sn_name, "r"); |
170 | 1806 if (sfd == NULL) |
1807 fprintf(fd, "Cannot open file!\n"); | |
1808 else | |
1809 { | |
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1810 /* Keep going till the end of file, so that trailing |
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1811 * continuation lines are listed. */ |
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1812 for (i = 0; ; ++i) |
170 | 1813 { |
1814 if (vim_fgets(IObuff, IOSIZE, sfd)) | |
1815 break; | |
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1816 if (i < si->sn_prl_ga.ga_len |
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1817 && (pp = &PRL_ITEM(si, i))->snp_count > 0) |
170 | 1818 { |
1819 fprintf(fd, "%5d ", pp->snp_count); | |
1820 if (profile_equal(&pp->sn_prl_total, &pp->sn_prl_self)) | |
1821 fprintf(fd, " "); | |
1822 else | |
1823 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_total)); | |
1824 fprintf(fd, "%s ", profile_msg(&pp->sn_prl_self)); | |
1825 } | |
1826 else | |
1827 fprintf(fd, " "); | |
1828 fprintf(fd, "%s", IObuff); | |
1829 } | |
1830 fclose(sfd); | |
1831 } | |
1832 fprintf(fd, "\n"); | |
1833 } | |
1834 } | |
1835 } | |
1836 | |
1837 /* | |
1838 * Return TRUE when a function defined in the current script should be | |
1839 * profiled. | |
1840 */ | |
1841 int | |
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1842 prof_def_func(void) |
170 | 1843 { |
391 | 1844 if (current_SID > 0) |
1845 return SCRIPT_ITEM(current_SID).sn_pr_force; | |
1846 return FALSE; | |
170 | 1847 } |
1848 | |
1849 # endif | |
7 | 1850 #endif |
1851 | |
1852 /* | |
1853 * If 'autowrite' option set, try to write the file. | |
1854 * Careful: autocommands may make "buf" invalid! | |
1855 * | |
1856 * return FAIL for failure, OK otherwise | |
1857 */ | |
1858 int | |
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1859 autowrite(buf_T *buf, int forceit) |
7 | 1860 { |
1069 | 1861 int r; |
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1862 bufref_T bufref; |
1069 | 1863 |
7 | 1864 if (!(p_aw || p_awa) || !p_write |
1865 #ifdef FEAT_QUICKFIX | |
1069 | 1866 /* never autowrite a "nofile" or "nowrite" buffer */ |
1867 || bt_dontwrite(buf) | |
7 | 1868 #endif |
1069 | 1869 || (!forceit && buf->b_p_ro) || buf->b_ffname == NULL) |
7 | 1870 return FAIL; |
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1871 set_bufref(&bufref, buf); |
1069 | 1872 r = buf_write_all(buf, forceit); |
1873 | |
1874 /* Writing may succeed but the buffer still changed, e.g., when there is a | |
1875 * conversion error. We do want to return FAIL then. */ | |
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1876 if (bufref_valid(&bufref) && bufIsChanged(buf)) |
1069 | 1877 r = FAIL; |
1878 return r; | |
7 | 1879 } |
1880 | |
1881 /* | |
1882 * flush all buffers, except the ones that are readonly | |
1883 */ | |
1884 void | |
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1885 autowrite_all(void) |
7 | 1886 { |
1887 buf_T *buf; | |
1888 | |
1889 if (!(p_aw || p_awa) || !p_write) | |
1890 return; | |
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1891 FOR_ALL_BUFFERS(buf) |
7 | 1892 if (bufIsChanged(buf) && !buf->b_p_ro) |
1893 { | |
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1894 #ifdef FEAT_AUTOCMD |
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1895 bufref_T bufref; |
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1896 |
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1897 set_bufref(&bufref, buf); |
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1898 #endif |
7 | 1899 (void)buf_write_all(buf, FALSE); |
1900 #ifdef FEAT_AUTOCMD | |
1901 /* an autocommand may have deleted the buffer */ | |
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1902 if (!bufref_valid(&bufref)) |
7 | 1903 buf = firstbuf; |
1904 #endif | |
1905 } | |
1906 } | |
1907 | |
1908 /* | |
5464 | 1909 * Return TRUE if buffer was changed and cannot be abandoned. |
1910 * For flags use the CCGD_ values. | |
7 | 1911 */ |
1912 int | |
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1913 check_changed(buf_T *buf, int flags) |
7 | 1914 { |
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1915 int forceit = (flags & CCGD_FORCEIT); |
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1916 #ifdef FEAT_AUTOCMD |
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1917 bufref_T bufref; |
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1918 |
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1919 set_bufref(&bufref, buf); |
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1920 #endif |
5464 | 1921 |
7 | 1922 if ( !forceit |
1923 && bufIsChanged(buf) | |
5464 | 1924 && ((flags & CCGD_MULTWIN) || buf->b_nwindows <= 1) |
1925 && (!(flags & CCGD_AW) || autowrite(buf, forceit) == FAIL)) | |
7 | 1926 { |
1927 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
1928 if ((p_confirm || cmdmod.confirm) && p_write) | |
1929 { | |
1930 buf_T *buf2; | |
1931 int count = 0; | |
1932 | |
5464 | 1933 if (flags & CCGD_ALLBUF) |
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1934 FOR_ALL_BUFFERS(buf2) |
7 | 1935 if (bufIsChanged(buf2) |
1936 && (buf2->b_ffname != NULL | |
1937 # ifdef FEAT_BROWSE | |
1938 || cmdmod.browse | |
1939 # endif | |
1940 )) | |
1941 ++count; | |
1942 # ifdef FEAT_AUTOCMD | |
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1943 if (!bufref_valid(&bufref)) |
7 | 1944 /* Autocommand deleted buffer, oops! It's not changed now. */ |
1945 return FALSE; | |
1946 # endif | |
1947 dialog_changed(buf, count > 1); | |
1948 # ifdef FEAT_AUTOCMD | |
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1949 if (!bufref_valid(&bufref)) |
7 | 1950 /* Autocommand deleted buffer, oops! It's not changed now. */ |
1951 return FALSE; | |
1952 # endif | |
1953 return bufIsChanged(buf); | |
1954 } | |
1955 #endif | |
5464 | 1956 if (flags & CCGD_EXCMD) |
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1957 no_write_message(); |
5464 | 1958 else |
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1959 no_write_message_nobang(); |
7 | 1960 return TRUE; |
1961 } | |
1962 return FALSE; | |
1963 } | |
1964 | |
1965 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO) | |
1966 | |
1967 #if defined(FEAT_BROWSE) || defined(PROTO) | |
1968 /* | |
1969 * When wanting to write a file without a file name, ask the user for a name. | |
1970 */ | |
1971 void | |
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1972 browse_save_fname(buf_T *buf) |
7 | 1973 { |
1974 if (buf->b_fname == NULL) | |
1975 { | |
1976 char_u *fname; | |
1977 | |
29 | 1978 fname = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), |
1979 NULL, NULL, NULL, NULL, buf); | |
7 | 1980 if (fname != NULL) |
1981 { | |
1982 if (setfname(buf, fname, NULL, TRUE) == OK) | |
1983 buf->b_flags |= BF_NOTEDITED; | |
1984 vim_free(fname); | |
1985 } | |
1986 } | |
1987 } | |
1988 #endif | |
1989 | |
1990 /* | |
2849 | 1991 * Ask the user what to do when abandoning a changed buffer. |
7 | 1992 * Must check 'write' option first! |
1993 */ | |
1994 void | |
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1995 dialog_changed( |
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1996 buf_T *buf, |
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1997 int checkall) /* may abandon all changed buffers */ |
7 | 1998 { |
2770 | 1999 char_u buff[DIALOG_MSG_SIZE]; |
7 | 2000 int ret; |
2001 buf_T *buf2; | |
3486 | 2002 exarg_T ea; |
7 | 2003 |
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2004 dialog_msg(buff, _("Save changes to \"%s\"?"), buf->b_fname); |
7 | 2005 if (checkall) |
2006 ret = vim_dialog_yesnoallcancel(VIM_QUESTION, NULL, buff, 1); | |
2007 else | |
2008 ret = vim_dialog_yesnocancel(VIM_QUESTION, NULL, buff, 1); | |
2009 | |
3486 | 2010 /* Init ea pseudo-structure, this is needed for the check_overwrite() |
2011 * function. */ | |
2012 ea.append = ea.forceit = FALSE; | |
2013 | |
7 | 2014 if (ret == VIM_YES) |
2015 { | |
2016 #ifdef FEAT_BROWSE | |
2017 /* May get file name, when there is none */ | |
2018 browse_save_fname(buf); | |
2019 #endif | |
3486 | 2020 if (buf->b_fname != NULL && check_overwrite(&ea, buf, |
2021 buf->b_fname, buf->b_ffname, FALSE) == OK) | |
2022 /* didn't hit Cancel */ | |
7 | 2023 (void)buf_write_all(buf, FALSE); |
2024 } | |
2025 else if (ret == VIM_NO) | |
2026 { | |
2027 unchanged(buf, TRUE); | |
2028 } | |
2029 else if (ret == VIM_ALL) | |
2030 { | |
2031 /* | |
2032 * Write all modified files that can be written. | |
2033 * Skip readonly buffers, these need to be confirmed | |
2034 * individually. | |
2035 */ | |
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2036 FOR_ALL_BUFFERS(buf2) |
7 | 2037 { |
2038 if (bufIsChanged(buf2) | |
2039 && (buf2->b_ffname != NULL | |
2040 #ifdef FEAT_BROWSE | |
2041 || cmdmod.browse | |
2042 #endif | |
2043 ) | |
2044 && !buf2->b_p_ro) | |
2045 { | |
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2046 #ifdef FEAT_AUTOCMD |
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2047 bufref_T bufref; |
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2048 |
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2049 set_bufref(&bufref, buf2); |
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2050 #endif |
7 | 2051 #ifdef FEAT_BROWSE |
2052 /* May get file name, when there is none */ | |
2053 browse_save_fname(buf2); | |
2054 #endif | |
3486 | 2055 if (buf2->b_fname != NULL && check_overwrite(&ea, buf2, |
2056 buf2->b_fname, buf2->b_ffname, FALSE) == OK) | |
2057 /* didn't hit Cancel */ | |
7 | 2058 (void)buf_write_all(buf2, FALSE); |
2059 #ifdef FEAT_AUTOCMD | |
2060 /* an autocommand may have deleted the buffer */ | |
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2061 if (!bufref_valid(&bufref)) |
7 | 2062 buf2 = firstbuf; |
2063 #endif | |
2064 } | |
2065 } | |
2066 } | |
2067 else if (ret == VIM_DISCARDALL) | |
2068 { | |
2069 /* | |
2070 * mark all buffers as unchanged | |
2071 */ | |
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2072 FOR_ALL_BUFFERS(buf2) |
7 | 2073 unchanged(buf2, TRUE); |
2074 } | |
2075 } | |
2076 #endif | |
2077 | |
2078 /* | |
2079 * Return TRUE if the buffer "buf" can be abandoned, either by making it | |
2080 * hidden, autowriting it or unloading it. | |
2081 */ | |
2082 int | |
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2083 can_abandon(buf_T *buf, int forceit) |
7 | 2084 { |
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2085 return ( buf_hide(buf) |
7 | 2086 || !bufIsChanged(buf) |
2087 || buf->b_nwindows > 1 | |
2088 || autowrite(buf, forceit) == OK | |
2089 || forceit); | |
2090 } | |
2091 | |
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2092 static void add_bufnum(int *bufnrs, int *bufnump, int nr); |
3429 | 2093 |
2094 /* | |
2095 * Add a buffer number to "bufnrs", unless it's already there. | |
2096 */ | |
2097 static void | |
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2098 add_bufnum(int *bufnrs, int *bufnump, int nr) |
3429 | 2099 { |
2100 int i; | |
2101 | |
2102 for (i = 0; i < *bufnump; ++i) | |
2103 if (bufnrs[i] == nr) | |
2104 return; | |
2105 bufnrs[*bufnump] = nr; | |
2106 *bufnump = *bufnump + 1; | |
2107 } | |
2108 | |
7 | 2109 /* |
2110 * Return TRUE if any buffer was changed and cannot be abandoned. | |
2111 * That changed buffer becomes the current buffer. | |
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2112 * When "unload" is true the current buffer is unloaded instead of making it |
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2113 * hidden. This is used for ":q!". |
7 | 2114 */ |
2115 int | |
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|
2116 check_changed_any( |
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2117 int hidden, /* Only check hidden buffers */ |
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2118 int unload) |
7 | 2119 { |
3429 | 2120 int ret = FALSE; |
7 | 2121 buf_T *buf; |
2122 int save; | |
3429 | 2123 int i; |
2124 int bufnum = 0; | |
2125 int bufcount = 0; | |
2126 int *bufnrs; | |
2127 tabpage_T *tp; | |
7 | 2128 win_T *wp; |
2129 | |
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|
2130 FOR_ALL_BUFFERS(buf) |
3429 | 2131 ++bufcount; |
2132 | |
2133 if (bufcount == 0) | |
2134 return FALSE; | |
2135 | |
2136 bufnrs = (int *)alloc(sizeof(int) * bufcount); | |
2137 if (bufnrs == NULL) | |
2138 return FALSE; | |
2139 | |
2140 /* curbuf */ | |
2141 bufnrs[bufnum++] = curbuf->b_fnum; | |
2142 /* buf in curtab */ | |
2143 FOR_ALL_WINDOWS(wp) | |
2144 if (wp->w_buffer != curbuf) | |
2145 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
2146 | |
2147 /* buf in other tab */ | |
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|
2148 FOR_ALL_TABPAGES(tp) |
3429 | 2149 if (tp != curtab) |
2150 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
2151 add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum); | |
2152 /* any other buf */ | |
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|
2153 FOR_ALL_BUFFERS(buf) |
3429 | 2154 add_bufnum(bufnrs, &bufnum, buf->b_fnum); |
2155 | |
2156 for (i = 0; i < bufnum; ++i) | |
7 | 2157 { |
3429 | 2158 buf = buflist_findnr(bufnrs[i]); |
2159 if (buf == NULL) | |
2160 continue; | |
2161 if ((!hidden || buf->b_nwindows == 0) && bufIsChanged(buf)) | |
7 | 2162 { |
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2163 bufref_T bufref; |
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2164 |
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2165 set_bufref(&bufref, buf); |
3429 | 2166 /* Try auto-writing the buffer. If this fails but the buffer no |
2167 * longer exists it's not changed, that's OK. */ | |
5464 | 2168 if (check_changed(buf, (p_awa ? CCGD_AW : 0) |
2169 | CCGD_MULTWIN | |
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2170 | CCGD_ALLBUF) && bufref_valid(&bufref)) |
3429 | 2171 break; /* didn't save - still changes */ |
7 | 2172 } |
2173 } | |
2174 | |
3429 | 2175 if (i >= bufnum) |
2176 goto theend; | |
2177 | |
2178 ret = TRUE; | |
7 | 2179 exiting = FALSE; |
2180 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
2181 /* | |
2182 * When ":confirm" used, don't give an error message. | |
2183 */ | |
2184 if (!(p_confirm || cmdmod.confirm)) | |
2185 #endif | |
2186 { | |
2187 /* There must be a wait_return for this message, do_buffer() | |
2188 * may cause a redraw. But wait_return() is a no-op when vgetc() | |
2189 * is busy (Quit used from window menu), then make sure we don't | |
2190 * cause a scroll up. */ | |
823 | 2191 if (vgetc_busy > 0) |
7 | 2192 { |
2193 msg_row = cmdline_row; | |
2194 msg_col = 0; | |
2195 msg_didout = FALSE; | |
2196 } | |
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2197 if ( |
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2198 #ifdef FEAT_TERMINAL |
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2199 term_job_running(buf->b_term) |
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2200 ? EMSG2(_("E947: Job still running in buffer \"%s\""), |
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2201 buf->b_fname) |
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2202 : |
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2203 #endif |
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2204 EMSG2(_("E162: No write since last change for buffer \"%s\""), |
3839 | 2205 buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname)) |
7 | 2206 { |
2207 save = no_wait_return; | |
2208 no_wait_return = FALSE; | |
2209 wait_return(FALSE); | |
2210 no_wait_return = save; | |
2211 } | |
2212 } | |
2213 | |
2214 /* Try to find a window that contains the buffer. */ | |
2215 if (buf != curbuf) | |
3429 | 2216 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2217 if (wp->w_buffer == buf) |
2218 { | |
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2219 #ifdef FEAT_AUTOCMD |
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2220 bufref_T bufref; |
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2221 |
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2222 set_bufref(&bufref, buf); |
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2223 #endif |
3429 | 2224 goto_tabpage_win(tp, wp); |
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2225 #ifdef FEAT_AUTOCMD |
7 | 2226 /* Paranoia: did autocms wipe out the buffer with changes? */ |
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2227 if (!bufref_valid(&bufref)) |
3429 | 2228 { |
2229 goto theend; | |
2230 } | |
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2231 #endif |
3429 | 2232 goto buf_found; |
7 | 2233 } |
3429 | 2234 buf_found: |
7 | 2235 |
2236 /* Open the changed buffer in the current window. */ | |
2237 if (buf != curbuf) | |
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2238 set_curbuf(buf, unload ? DOBUF_UNLOAD : DOBUF_GOTO); |
7 | 2239 |
3429 | 2240 theend: |
2241 vim_free(bufnrs); | |
2242 return ret; | |
7 | 2243 } |
2244 | |
2245 /* | |
2246 * return FAIL if there is no file name, OK if there is one | |
2247 * give error message for FAIL | |
2248 */ | |
2249 int | |
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2250 check_fname(void) |
7 | 2251 { |
2252 if (curbuf->b_ffname == NULL) | |
2253 { | |
2254 EMSG(_(e_noname)); | |
2255 return FAIL; | |
2256 } | |
2257 return OK; | |
2258 } | |
2259 | |
2260 /* | |
2261 * flush the contents of a buffer, unless it has no file name | |
2262 * | |
2263 * return FAIL for failure, OK otherwise | |
2264 */ | |
2265 int | |
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2266 buf_write_all(buf_T *buf, int forceit) |
7 | 2267 { |
2268 int retval; | |
2269 #ifdef FEAT_AUTOCMD | |
2270 buf_T *old_curbuf = curbuf; | |
2271 #endif | |
2272 | |
2273 retval = (buf_write(buf, buf->b_ffname, buf->b_fname, | |
2274 (linenr_T)1, buf->b_ml.ml_line_count, NULL, | |
2275 FALSE, forceit, TRUE, FALSE)); | |
2276 #ifdef FEAT_AUTOCMD | |
2277 if (curbuf != old_curbuf) | |
16 | 2278 { |
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2279 msg_source(HL_ATTR(HLF_W)); |
7 | 2280 MSG(_("Warning: Entered other buffer unexpectedly (check autocommands)")); |
16 | 2281 } |
7 | 2282 #endif |
2283 return retval; | |
2284 } | |
2285 | |
2286 /* | |
2287 * Code to handle the argument list. | |
2288 */ | |
2289 | |
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2290 static char_u *do_one_arg(char_u *str); |
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2291 static int do_arglist(char_u *str, int what, int after); |
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2292 static void alist_check_arg_idx(void); |
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2293 static int editing_arg_idx(win_T *win); |
39 | 2294 #ifdef FEAT_LISTCMDS |
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2295 static int alist_add_list(int count, char_u **files, int after); |
39 | 2296 #endif |
2297 #define AL_SET 1 | |
2298 #define AL_ADD 2 | |
2299 #define AL_DEL 3 | |
2300 | |
7 | 2301 /* |
39 | 2302 * Isolate one argument, taking backticks. |
2303 * Changes the argument in-place, puts a NUL after it. Backticks remain. | |
7 | 2304 * Return a pointer to the start of the next argument. |
2305 */ | |
39 | 2306 static char_u * |
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2307 do_one_arg(char_u *str) |
7 | 2308 { |
2309 char_u *p; | |
2310 int inbacktick; | |
2311 | |
2312 inbacktick = FALSE; | |
2313 for (p = str; *str; ++str) | |
2314 { | |
39 | 2315 /* When the backslash is used for escaping the special meaning of a |
2316 * character we need to keep it until wildcard expansion. */ | |
7 | 2317 if (rem_backslash(str)) |
2318 { | |
2319 *p++ = *str++; | |
2320 *p++ = *str; | |
2321 } | |
2322 else | |
2323 { | |
39 | 2324 /* An item ends at a space not in backticks */ |
2325 if (!inbacktick && vim_isspace(*str)) | |
7 | 2326 break; |
39 | 2327 if (*str == '`') |
7 | 2328 inbacktick ^= TRUE; |
39 | 2329 *p++ = *str; |
7 | 2330 } |
2331 } | |
2332 str = skipwhite(str); | |
2333 *p = NUL; | |
2334 | |
2335 return str; | |
2336 } | |
2337 | |
41 | 2338 /* |
2339 * Separate the arguments in "str" and return a list of pointers in the | |
2340 * growarray "gap". | |
2341 */ | |
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2342 static int |
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2343 get_arglist(garray_T *gap, char_u *str, int escaped) |
41 | 2344 { |
2345 ga_init2(gap, (int)sizeof(char_u *), 20); | |
2346 while (*str != NUL) | |
2347 { | |
2348 if (ga_grow(gap, 1) == FAIL) | |
2349 { | |
2350 ga_clear(gap); | |
2351 return FAIL; | |
2352 } | |
2353 ((char_u **)gap->ga_data)[gap->ga_len++] = str; | |
2354 | |
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2355 /* If str is escaped, don't handle backslashes or spaces */ |
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2356 if (!escaped) |
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2357 return OK; |
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2358 |
41 | 2359 /* Isolate one argument, change it in-place, put a NUL after it. */ |
2360 str = do_one_arg(str); | |
2361 } | |
2362 return OK; | |
2363 } | |
2364 | |
642 | 2365 #if defined(FEAT_QUICKFIX) || defined(FEAT_SYN_HL) || defined(PROTO) |
237 | 2366 /* |
2367 * Parse a list of arguments (file names), expand them and return in | |
3620 | 2368 * "fnames[fcountp]". When "wig" is TRUE, removes files matching 'wildignore'. |
237 | 2369 * Return FAIL or OK. |
2370 */ | |
2371 int | |
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2372 get_arglist_exp( |
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2373 char_u *str, |
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2374 int *fcountp, |
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2375 char_u ***fnamesp, |
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2376 int wig) |
237 | 2377 { |
2378 garray_T ga; | |
2379 int i; | |
2380 | |
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2381 if (get_arglist(&ga, str, TRUE) == FAIL) |
237 | 2382 return FAIL; |
3620 | 2383 if (wig == TRUE) |
2384 i = expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2385 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2386 else | |
2387 i = gen_expand_wildcards(ga.ga_len, (char_u **)ga.ga_data, | |
2388 fcountp, fnamesp, EW_FILE|EW_NOTFOUND); | |
2389 | |
237 | 2390 ga_clear(&ga); |
2391 return i; | |
2392 } | |
2393 #endif | |
2394 | |
7 | 2395 #if defined(FEAT_GUI) || defined(FEAT_CLIENTSERVER) || defined(PROTO) |
2396 /* | |
2397 * Redefine the argument list. | |
2398 */ | |
2399 void | |
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2400 set_arglist(char_u *str) |
7 | 2401 { |
2402 do_arglist(str, AL_SET, 0); | |
2403 } | |
2404 #endif | |
2405 | |
2406 /* | |
2407 * "what" == AL_SET: Redefine the argument list to 'str'. | |
2408 * "what" == AL_ADD: add files in 'str' to the argument list after "after". | |
2409 * "what" == AL_DEL: remove files in 'str' from the argument list. | |
2410 * | |
2411 * Return FAIL for failure, OK otherwise. | |
2412 */ | |
2413 static int | |
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2414 do_arglist( |
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2415 char_u *str, |
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2416 int what, |
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2417 int after UNUSED) /* 0 means before first one */ |
7 | 2418 { |
2419 garray_T new_ga; | |
2420 int exp_count; | |
2421 char_u **exp_files; | |
2422 int i; | |
2423 #ifdef FEAT_LISTCMDS | |
2424 char_u *p; | |
2425 int match; | |
2426 #endif | |
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2427 int arg_escaped = TRUE; |
7 | 2428 |
2429 /* | |
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diff
changeset
|
2430 * Set default argument for ":argadd" command. |
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diff
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|
2431 */ |
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parents:
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diff
changeset
|
2432 if (what == AL_ADD && *str == NUL) |
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parents:
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diff
changeset
|
2433 { |
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parents:
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diff
changeset
|
2434 if (curbuf->b_ffname == NULL) |
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parents:
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diff
changeset
|
2435 return FAIL; |
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diff
changeset
|
2436 str = curbuf->b_fname; |
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diff
changeset
|
2437 arg_escaped = FALSE; |
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diff
changeset
|
2438 } |
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parents:
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diff
changeset
|
2439 |
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parents:
7647
diff
changeset
|
2440 /* |
7 | 2441 * Collect all file name arguments in "new_ga". |
2442 */ | |
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changeset
|
2443 if (get_arglist(&new_ga, str, arg_escaped) == FAIL) |
41 | 2444 return FAIL; |
7 | 2445 |
2446 #ifdef FEAT_LISTCMDS | |
2447 if (what == AL_DEL) | |
2448 { | |
2449 regmatch_T regmatch; | |
2450 int didone; | |
2451 | |
2452 /* | |
2453 * Delete the items: use each item as a regexp and find a match in the | |
2454 * argument list. | |
2455 */ | |
4242 | 2456 regmatch.rm_ic = p_fic; /* ignore case when 'fileignorecase' is set */ |
7 | 2457 for (i = 0; i < new_ga.ga_len && !got_int; ++i) |
2458 { | |
2459 p = ((char_u **)new_ga.ga_data)[i]; | |
2460 p = file_pat_to_reg_pat(p, NULL, NULL, FALSE); | |
2461 if (p == NULL) | |
2462 break; | |
2463 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); | |
2464 if (regmatch.regprog == NULL) | |
2465 { | |
2466 vim_free(p); | |
2467 break; | |
2468 } | |
2469 | |
2470 didone = FALSE; | |
2471 for (match = 0; match < ARGCOUNT; ++match) | |
2472 if (vim_regexec(®match, alist_name(&ARGLIST[match]), | |
2473 (colnr_T)0)) | |
2474 { | |
2475 didone = TRUE; | |
2476 vim_free(ARGLIST[match].ae_fname); | |
2477 mch_memmove(ARGLIST + match, ARGLIST + match + 1, | |
2478 (ARGCOUNT - match - 1) * sizeof(aentry_T)); | |
2479 --ALIST(curwin)->al_ga.ga_len; | |
2480 if (curwin->w_arg_idx > match) | |
2481 --curwin->w_arg_idx; | |
2482 --match; | |
2483 } | |
2484 | |
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changeset
|
2485 vim_regfree(regmatch.regprog); |
7 | 2486 vim_free(p); |
2487 if (!didone) | |
2488 EMSG2(_(e_nomatch2), ((char_u **)new_ga.ga_data)[i]); | |
2489 } | |
2490 ga_clear(&new_ga); | |
2491 } | |
2492 else | |
2493 #endif | |
2494 { | |
2495 i = expand_wildcards(new_ga.ga_len, (char_u **)new_ga.ga_data, | |
2496 &exp_count, &exp_files, EW_DIR|EW_FILE|EW_ADDSLASH|EW_NOTFOUND); | |
2497 ga_clear(&new_ga); | |
7625
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diff
changeset
|
2498 if (i == FAIL || exp_count == 0) |
7 | 2499 { |
2500 EMSG(_(e_nomatch)); | |
2501 return FAIL; | |
2502 } | |
2503 | |
2504 #ifdef FEAT_LISTCMDS | |
2505 if (what == AL_ADD) | |
2506 { | |
2507 (void)alist_add_list(exp_count, exp_files, after); | |
2508 vim_free(exp_files); | |
2509 } | |
2510 else /* what == AL_SET */ | |
2511 #endif | |
41 | 2512 alist_set(ALIST(curwin), exp_count, exp_files, FALSE, NULL, 0); |
7 | 2513 } |
2514 | |
2515 alist_check_arg_idx(); | |
2516 | |
2517 return OK; | |
2518 } | |
2519 | |
2520 /* | |
2521 * Check the validity of the arg_idx for each other window. | |
2522 */ | |
2523 static void | |
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diff
changeset
|
2524 alist_check_arg_idx(void) |
7 | 2525 { |
2526 win_T *win; | |
671 | 2527 tabpage_T *tp; |
2528 | |
2529 FOR_ALL_TAB_WINDOWS(tp, win) | |
7 | 2530 if (win->w_alist == curwin->w_alist) |
2531 check_arg_idx(win); | |
2532 } | |
2533 | |
2534 /* | |
3312 | 2535 * Return TRUE if window "win" is editing the file at the current argument |
22 | 2536 * index. |
2537 */ | |
2538 static int | |
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diff
changeset
|
2539 editing_arg_idx(win_T *win) |
22 | 2540 { |
2541 return !(win->w_arg_idx >= WARGCOUNT(win) | |
2542 || (win->w_buffer->b_fnum | |
2543 != WARGLIST(win)[win->w_arg_idx].ae_fnum | |
2544 && (win->w_buffer->b_ffname == NULL | |
2545 || !(fullpathcmp( | |
2546 alist_name(&WARGLIST(win)[win->w_arg_idx]), | |
2547 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))); | |
2548 } | |
2549 | |
2550 /* | |
7 | 2551 * Check if window "win" is editing the w_arg_idx file in its argument list. |
2552 */ | |
2553 void | |
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diff
changeset
|
2554 check_arg_idx(win_T *win) |
7 | 2555 { |
22 | 2556 if (WARGCOUNT(win) > 1 && !editing_arg_idx(win)) |
7 | 2557 { |
2558 /* We are not editing the current entry in the argument list. | |
2559 * Set "arg_had_last" if we are editing the last one. */ | |
2560 win->w_arg_idx_invalid = TRUE; | |
2561 if (win->w_arg_idx != WARGCOUNT(win) - 1 | |
2562 && arg_had_last == FALSE | |
2563 && ALIST(win) == &global_alist | |
2564 && GARGCOUNT > 0 | |
2565 && win->w_arg_idx < GARGCOUNT | |
2566 && (win->w_buffer->b_fnum == GARGLIST[GARGCOUNT - 1].ae_fnum | |
2567 || (win->w_buffer->b_ffname != NULL | |
2568 && (fullpathcmp(alist_name(&GARGLIST[GARGCOUNT - 1]), | |
2569 win->w_buffer->b_ffname, TRUE) & FPC_SAME)))) | |
2570 arg_had_last = TRUE; | |
2571 } | |
2572 else | |
2573 { | |
2574 /* We are editing the current entry in the argument list. | |
2575 * Set "arg_had_last" if it's also the last one */ | |
2576 win->w_arg_idx_invalid = FALSE; | |
2577 if (win->w_arg_idx == WARGCOUNT(win) - 1 | |
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changeset
|
2578 && win->w_alist == &global_alist) |
7 | 2579 arg_had_last = TRUE; |
2580 } | |
2581 } | |
2582 | |
2583 /* | |
2584 * ":args", ":argslocal" and ":argsglobal". | |
2585 */ | |
2586 void | |
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diff
changeset
|
2587 ex_args(exarg_T *eap) |
7 | 2588 { |
2589 int i; | |
2590 | |
2591 if (eap->cmdidx != CMD_args) | |
2592 { | |
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diff
changeset
|
2593 #if defined(FEAT_LISTCMDS) |
7 | 2594 alist_unlink(ALIST(curwin)); |
2595 if (eap->cmdidx == CMD_argglobal) | |
2596 ALIST(curwin) = &global_alist; | |
2597 else /* eap->cmdidx == CMD_arglocal */ | |
2598 alist_new(); | |
2599 #else | |
2600 ex_ni(eap); | |
2601 return; | |
2602 #endif | |
2603 } | |
2604 | |
2605 if (!ends_excmd(*eap->arg)) | |
2606 { | |
2607 /* | |
2608 * ":args file ..": define new argument list, handle like ":next" | |
2609 * Also for ":argslocal file .." and ":argsglobal file ..". | |
2610 */ | |
2611 ex_next(eap); | |
2612 } | |
2613 else | |
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diff
changeset
|
2614 #if defined(FEAT_LISTCMDS) |
7 | 2615 if (eap->cmdidx == CMD_args) |
2616 #endif | |
2617 { | |
2618 /* | |
2619 * ":args": list arguments. | |
2620 */ | |
2621 if (ARGCOUNT > 0) | |
2622 { | |
2623 /* Overwrite the command, for a short list there is no scrolling | |
2624 * required and no wait_return(). */ | |
2625 gotocmdline(TRUE); | |
2626 for (i = 0; i < ARGCOUNT; ++i) | |
2627 { | |
2628 if (i == curwin->w_arg_idx) | |
2629 msg_putchar('['); | |
2630 msg_outtrans(alist_name(&ARGLIST[i])); | |
2631 if (i == curwin->w_arg_idx) | |
2632 msg_putchar(']'); | |
2633 msg_putchar(' '); | |
2634 } | |
2635 } | |
2636 } | |
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diff
changeset
|
2637 #if defined(FEAT_LISTCMDS) |
7 | 2638 else if (eap->cmdidx == CMD_arglocal) |
2639 { | |
2640 garray_T *gap = &curwin->w_alist->al_ga; | |
2641 | |
2642 /* | |
2643 * ":argslocal": make a local copy of the global argument list. | |
2644 */ | |
2645 if (ga_grow(gap, GARGCOUNT) == OK) | |
2646 for (i = 0; i < GARGCOUNT; ++i) | |
2647 if (GARGLIST[i].ae_fname != NULL) | |
2648 { | |
2649 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fname = | |
2650 vim_strsave(GARGLIST[i].ae_fname); | |
2651 AARGLIST(curwin->w_alist)[gap->ga_len].ae_fnum = | |
2652 GARGLIST[i].ae_fnum; | |
2653 ++gap->ga_len; | |
2654 } | |
2655 } | |
2656 #endif | |
2657 } | |
2658 | |
2659 /* | |
2660 * ":previous", ":sprevious", ":Next" and ":sNext". | |
2661 */ | |
2662 void | |
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diff
changeset
|
2663 ex_previous(exarg_T *eap) |
7 | 2664 { |
2665 /* If past the last one already, go to the last one. */ | |
2666 if (curwin->w_arg_idx - (int)eap->line2 >= ARGCOUNT) | |
2667 do_argfile(eap, ARGCOUNT - 1); | |
2668 else | |
2669 do_argfile(eap, curwin->w_arg_idx - (int)eap->line2); | |
2670 } | |
2671 | |
2672 /* | |
2673 * ":rewind", ":first", ":sfirst" and ":srewind". | |
2674 */ | |
2675 void | |
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7807
diff
changeset
|
2676 ex_rewind(exarg_T *eap) |
7 | 2677 { |
2678 do_argfile(eap, 0); | |
2679 } | |
2680 | |
2681 /* | |
2682 * ":last" and ":slast". | |
2683 */ | |
2684 void | |
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7807
diff
changeset
|
2685 ex_last(exarg_T *eap) |
7 | 2686 { |
2687 do_argfile(eap, ARGCOUNT - 1); | |
2688 } | |
2689 | |
2690 /* | |
2691 * ":argument" and ":sargument". | |
2692 */ | |
2693 void | |
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parents:
7807
diff
changeset
|
2694 ex_argument(exarg_T *eap) |
7 | 2695 { |
2696 int i; | |
2697 | |
2698 if (eap->addr_count > 0) | |
2699 i = eap->line2 - 1; | |
2700 else | |
2701 i = curwin->w_arg_idx; | |
2702 do_argfile(eap, i); | |
2703 } | |
2704 | |
2705 /* | |
2706 * Edit file "argn" of the argument lists. | |
2707 */ | |
2708 void | |
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parents:
7807
diff
changeset
|
2709 do_argfile(exarg_T *eap, int argn) |
7 | 2710 { |
2711 int other; | |
2712 char_u *p; | |
271 | 2713 int old_arg_idx = curwin->w_arg_idx; |
7 | 2714 |
2715 if (argn < 0 || argn >= ARGCOUNT) | |
2716 { | |
2717 if (ARGCOUNT <= 1) | |
2718 EMSG(_("E163: There is only one file to edit")); | |
2719 else if (argn < 0) | |
2720 EMSG(_("E164: Cannot go before first file")); | |
2721 else | |
2722 EMSG(_("E165: Cannot go beyond last file")); | |
2723 } | |
2724 else | |
2725 { | |
2726 setpcmark(); | |
2727 #ifdef FEAT_GUI | |
2728 need_mouse_correct = TRUE; | |
2729 #endif | |
2730 | |
683 | 2731 /* split window or create new tab page first */ |
2732 if (*eap->cmd == 's' || cmdmod.tab != 0) | |
7 | 2733 { |
2734 if (win_split(0, 0) == FAIL) | |
2735 return; | |
2583 | 2736 RESET_BINDING(curwin); |
7 | 2737 } |
2738 else | |
2739 { | |
2740 /* | |
2741 * if 'hidden' set, only check for changed file when re-editing | |
2742 * the same buffer | |
2743 */ | |
2744 other = TRUE; | |
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changeset
|
2745 if (buf_hide(curbuf)) |
7 | 2746 { |
2747 p = fix_fname(alist_name(&ARGLIST[argn])); | |
2748 other = otherfile(p); | |
2749 vim_free(p); | |
2750 } | |
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diff
changeset
|
2751 if ((!buf_hide(curbuf) || !other) |
5464 | 2752 && check_changed(curbuf, CCGD_AW |
2753 | (other ? 0 : CCGD_MULTWIN) | |
2754 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2755 | CCGD_EXCMD)) | |
7 | 2756 return; |
2757 } | |
2758 | |
2759 curwin->w_arg_idx = argn; | |
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|
2760 if (argn == ARGCOUNT - 1 && curwin->w_alist == &global_alist) |
7 | 2761 arg_had_last = TRUE; |
2762 | |
271 | 2763 /* Edit the file; always use the last known line number. |
2764 * When it fails (e.g. Abort for already edited file) restore the | |
2765 * argument index. */ | |
2766 if (do_ecmd(0, alist_name(&ARGLIST[curwin->w_arg_idx]), NULL, | |
7 | 2767 eap, ECMD_LAST, |
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diff
changeset
|
2768 (buf_hide(curwin->w_buffer) ? ECMD_HIDE : 0) |
1743 | 2769 + (eap->forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) |
271 | 2770 curwin->w_arg_idx = old_arg_idx; |
7 | 2771 /* like Vi: set the mark where the cursor is in the file. */ |
271 | 2772 else if (eap->cmdidx != CMD_argdo) |
7 | 2773 setmark('\''); |
2774 } | |
2775 } | |
2776 | |
2777 /* | |
2778 * ":next", and commands that behave like it. | |
2779 */ | |
2780 void | |
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7807
diff
changeset
|
2781 ex_next(exarg_T *eap) |
7 | 2782 { |
2783 int i; | |
2784 | |
2785 /* | |
2786 * check for changed buffer now, if this fails the argument list is not | |
2787 * redefined. | |
2788 */ | |
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changeset
|
2789 if ( buf_hide(curbuf) |
7 | 2790 || eap->cmdidx == CMD_snext |
5464 | 2791 || !check_changed(curbuf, CCGD_AW |
2792 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2793 | CCGD_EXCMD)) | |
7 | 2794 { |
2795 if (*eap->arg != NUL) /* redefine file list */ | |
2796 { | |
2797 if (do_arglist(eap->arg, AL_SET, 0) == FAIL) | |
2798 return; | |
2799 i = 0; | |
2800 } | |
2801 else | |
2802 i = curwin->w_arg_idx + (int)eap->line2; | |
2803 do_argfile(eap, i); | |
2804 } | |
2805 } | |
2806 | |
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8212
diff
changeset
|
2807 #if defined(FEAT_LISTCMDS) || defined(PROTO) |
7 | 2808 /* |
2809 * ":argedit" | |
2810 */ | |
2811 void | |
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7807
diff
changeset
|
2812 ex_argedit(exarg_T *eap) |
7 | 2813 { |
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changeset
|
2814 int i = eap->addr_count ? (int)eap->line2 : curwin->w_arg_idx + 1; |
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|
2815 |
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changeset
|
2816 if (do_arglist(eap->arg, AL_ADD, i) == FAIL) |
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diff
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|
2817 return; |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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|
2818 #ifdef FEAT_TITLE |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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diff
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|
2819 maketitle(); |
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patch 8.0.0721: :argedit can only have one argument
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diff
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|
2820 #endif |
f87c43fca41d
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diff
changeset
|
2821 |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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parents:
11645
diff
changeset
|
2822 if (curwin->w_arg_idx == 0 && (curbuf->b_ml.ml_flags & ML_EMPTY) |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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parents:
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diff
changeset
|
2823 && curbuf->b_ffname == NULL) |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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parents:
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diff
changeset
|
2824 i = 0; |
7 | 2825 /* Edit the argument. */ |
11676
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parents:
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diff
changeset
|
2826 if (i < ARGCOUNT) |
f87c43fca41d
patch 8.0.0721: :argedit can only have one argument
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parents:
11645
diff
changeset
|
2827 do_argfile(eap, i); |
7 | 2828 } |
2829 | |
2830 /* | |
2831 * ":argadd" | |
2832 */ | |
2833 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2834 ex_argadd(exarg_T *eap) |
7 | 2835 { |
2836 do_arglist(eap->arg, AL_ADD, | |
2837 eap->addr_count > 0 ? (int)eap->line2 : curwin->w_arg_idx + 1); | |
2838 #ifdef FEAT_TITLE | |
2839 maketitle(); | |
2840 #endif | |
2841 } | |
2842 | |
2843 /* | |
2844 * ":argdelete" | |
2845 */ | |
2846 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2847 ex_argdelete(exarg_T *eap) |
7 | 2848 { |
2849 int i; | |
2850 int n; | |
2851 | |
2852 if (eap->addr_count > 0) | |
2853 { | |
2854 /* ":1,4argdel": Delete all arguments in the range. */ | |
2855 if (eap->line2 > ARGCOUNT) | |
2856 eap->line2 = ARGCOUNT; | |
2857 n = eap->line2 - eap->line1 + 1; | |
11103
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2858 if (*eap->arg != NUL) |
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
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parents:
10837
diff
changeset
|
2859 /* Can't have both a range and an argument. */ |
7 | 2860 EMSG(_(e_invarg)); |
11103
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
10837
diff
changeset
|
2861 else if (n <= 0) |
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
10837
diff
changeset
|
2862 { |
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
10837
diff
changeset
|
2863 /* Don't give an error for ":%argdel" if the list is empty. */ |
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
10837
diff
changeset
|
2864 if (eap->line1 != 1 || eap->line2 != 0) |
3335c3c75611
patch 8.0.0439: ":%argdel" gives an error for an empty arglist
Christian Brabandt <cb@256bit.org>
parents:
10837
diff
changeset
|
2865 EMSG(_(e_invrange)); |
3335c3c75611
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Christian Brabandt <cb@256bit.org>
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10837
diff
changeset
|
2866 } |
7 | 2867 else |
2868 { | |
2869 for (i = eap->line1; i <= eap->line2; ++i) | |
2870 vim_free(ARGLIST[i - 1].ae_fname); | |
2871 mch_memmove(ARGLIST + eap->line1 - 1, ARGLIST + eap->line2, | |
2872 (size_t)((ARGCOUNT - eap->line2) * sizeof(aentry_T))); | |
2873 ALIST(curwin)->al_ga.ga_len -= n; | |
2874 if (curwin->w_arg_idx >= eap->line2) | |
2875 curwin->w_arg_idx -= n; | |
2876 else if (curwin->w_arg_idx > eap->line1) | |
2877 curwin->w_arg_idx = eap->line1; | |
7639
0ecb62a66a7a
commit https://github.com/vim/vim/commit/72defda84eb26be9e2ade56c7877b912f818026e
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parents:
7625
diff
changeset
|
2878 if (ARGCOUNT == 0) |
0ecb62a66a7a
commit https://github.com/vim/vim/commit/72defda84eb26be9e2ade56c7877b912f818026e
Christian Brabandt <cb@256bit.org>
parents:
7625
diff
changeset
|
2879 curwin->w_arg_idx = 0; |
0ecb62a66a7a
commit https://github.com/vim/vim/commit/72defda84eb26be9e2ade56c7877b912f818026e
Christian Brabandt <cb@256bit.org>
parents:
7625
diff
changeset
|
2880 else if (curwin->w_arg_idx >= ARGCOUNT) |
0ecb62a66a7a
commit https://github.com/vim/vim/commit/72defda84eb26be9e2ade56c7877b912f818026e
Christian Brabandt <cb@256bit.org>
parents:
7625
diff
changeset
|
2881 curwin->w_arg_idx = ARGCOUNT - 1; |
7 | 2882 } |
2883 } | |
2884 else if (*eap->arg == NUL) | |
2885 EMSG(_(e_argreq)); | |
2886 else | |
2887 do_arglist(eap->arg, AL_DEL, 0); | |
2888 #ifdef FEAT_TITLE | |
2889 maketitle(); | |
2890 #endif | |
2891 } | |
2892 | |
2893 /* | |
7092
64e30831fa42
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2894 * ":argdo", ":windo", ":bufdo", ":tabdo", ":cdo", ":ldo", ":cfdo" and ":lfdo" |
7 | 2895 */ |
2896 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
2897 ex_listdo(exarg_T *eap) |
7 | 2898 { |
2899 int i; | |
685 | 2900 win_T *wp; |
2901 tabpage_T *tp; | |
6641 | 2902 buf_T *buf = curbuf; |
7 | 2903 int next_fnum = 0; |
2904 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
2905 char_u *save_ei = NULL; | |
2906 #endif | |
39 | 2907 char_u *p_shm_save; |
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2908 #ifdef FEAT_QUICKFIX |
7107
84efaf06f195
commit https://github.com/vim/vim/commit/ed84b76021df763619cabaedddc44eb5ee849136
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parents:
7092
diff
changeset
|
2909 int qf_size = 0; |
7092
64e30831fa42
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diff
changeset
|
2910 int qf_idx; |
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diff
changeset
|
2911 #endif |
7 | 2912 |
8220
ad9edad64d22
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diff
changeset
|
2913 #ifndef FEAT_QUICKFIX |
ad9edad64d22
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diff
changeset
|
2914 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo || |
ad9edad64d22
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diff
changeset
|
2915 eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
ad9edad64d22
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diff
changeset
|
2916 { |
ad9edad64d22
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parents:
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diff
changeset
|
2917 ex_ni(eap); |
ad9edad64d22
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changeset
|
2918 return; |
ad9edad64d22
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diff
changeset
|
2919 } |
ad9edad64d22
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diff
changeset
|
2920 #endif |
ad9edad64d22
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Christian Brabandt <cb@256bit.org>
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8212
diff
changeset
|
2921 |
7 | 2922 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) |
819 | 2923 if (eap->cmdidx != CMD_windo && eap->cmdidx != CMD_tabdo) |
123 | 2924 /* Don't do syntax HL autocommands. Skipping the syntax file is a |
2925 * great speed improvement. */ | |
2926 save_ei = au_event_disable(",Syntax"); | |
7 | 2927 #endif |
6116 | 2928 #ifdef FEAT_CLIPBOARD |
2929 start_global_changes(); | |
2930 #endif | |
7 | 2931 |
2932 if (eap->cmdidx == CMD_windo | |
685 | 2933 || eap->cmdidx == CMD_tabdo |
11957
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Christian Brabandt <cb@256bit.org>
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11935
diff
changeset
|
2934 || buf_hide(curbuf) |
5464 | 2935 || !check_changed(curbuf, CCGD_AW |
2936 | (eap->forceit ? CCGD_FORCEIT : 0) | |
2937 | CCGD_EXCMD)) | |
7 | 2938 { |
2939 i = 0; | |
6474 | 2940 /* start at the eap->line1 argument/window/buffer */ |
685 | 2941 wp = firstwin; |
2942 tp = first_tabpage; | |
6474 | 2943 switch (eap->cmdidx) |
2944 { | |
2945 case CMD_windo: | |
2946 for ( ; wp != NULL && i + 1 < eap->line1; wp = wp->w_next) | |
2947 i++; | |
2948 break; | |
2949 case CMD_tabdo: | |
2950 for( ; tp != NULL && i + 1 < eap->line1; tp = tp->tp_next) | |
2951 i++; | |
2952 break; | |
2953 case CMD_argdo: | |
2954 i = eap->line1 - 1; | |
2955 break; | |
2956 default: | |
2957 break; | |
2958 } | |
7 | 2959 /* set pcmark now */ |
2960 if (eap->cmdidx == CMD_bufdo) | |
7092
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2961 { |
6641 | 2962 /* Advance to the first listed buffer after "eap->line1". */ |
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2963 for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1 |
6641 | 2964 || !buf->b_p_bl); buf = buf->b_next) |
2965 if (buf->b_fnum > eap->line2) | |
2966 { | |
2967 buf = NULL; | |
2968 break; | |
2969 } | |
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
2970 if (buf != NULL) |
6641 | 2971 goto_buffer(eap, DOBUF_FIRST, FORWARD, buf->b_fnum); |
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2972 } |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2973 #ifdef FEAT_QUICKFIX |
64e30831fa42
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parents:
7009
diff
changeset
|
2974 else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
64e30831fa42
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parents:
7009
diff
changeset
|
2975 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
64e30831fa42
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parents:
7009
diff
changeset
|
2976 { |
64e30831fa42
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parents:
7009
diff
changeset
|
2977 qf_size = qf_get_size(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
2978 if (qf_size <= 0 || eap->line1 > qf_size) |
64e30831fa42
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diff
changeset
|
2979 buf = NULL; |
64e30831fa42
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parents:
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diff
changeset
|
2980 else |
64e30831fa42
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parents:
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diff
changeset
|
2981 { |
64e30831fa42
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parents:
7009
diff
changeset
|
2982 ex_cc(eap); |
64e30831fa42
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diff
changeset
|
2983 |
64e30831fa42
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parents:
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diff
changeset
|
2984 buf = curbuf; |
64e30831fa42
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parents:
7009
diff
changeset
|
2985 i = eap->line1 - 1; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2986 if (eap->addr_count <= 0) |
64e30831fa42
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parents:
7009
diff
changeset
|
2987 /* default is all the quickfix/location list entries */ |
64e30831fa42
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parents:
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diff
changeset
|
2988 eap->line2 = qf_size; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
2989 } |
64e30831fa42
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parents:
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diff
changeset
|
2990 } |
64e30831fa42
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parents:
7009
diff
changeset
|
2991 #endif |
7 | 2992 else |
2993 setpcmark(); | |
2994 listcmd_busy = TRUE; /* avoids setting pcmark below */ | |
2995 | |
6641 | 2996 while (!got_int && buf != NULL) |
7 | 2997 { |
2998 if (eap->cmdidx == CMD_argdo) | |
2999 { | |
3000 /* go to argument "i" */ | |
3001 if (i == ARGCOUNT) | |
3002 break; | |
3003 /* Don't call do_argfile() when already there, it will try | |
3004 * reloading the file. */ | |
22 | 3005 if (curwin->w_arg_idx != i || !editing_arg_idx(curwin)) |
39 | 3006 { |
3007 /* Clear 'shm' to avoid that the file message overwrites | |
3008 * any output from the command. */ | |
3009 p_shm_save = vim_strsave(p_shm); | |
3010 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 3011 do_argfile(eap, i); |
39 | 3012 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
3013 vim_free(p_shm_save); | |
3014 } | |
7 | 3015 if (curwin->w_arg_idx != i) |
3016 break; | |
3017 } | |
3018 else if (eap->cmdidx == CMD_windo) | |
3019 { | |
685 | 3020 /* go to window "wp" */ |
3021 if (!win_valid(wp)) | |
7 | 3022 break; |
685 | 3023 win_goto(wp); |
1115 | 3024 if (curwin != wp) |
3025 break; /* something must be wrong */ | |
685 | 3026 wp = curwin->w_next; |
3027 } | |
3028 else if (eap->cmdidx == CMD_tabdo) | |
3029 { | |
3030 /* go to window "tp" */ | |
3031 if (!valid_tabpage(tp)) | |
3032 break; | |
4354 | 3033 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 3034 tp = tp->tp_next; |
7 | 3035 } |
3036 else if (eap->cmdidx == CMD_bufdo) | |
3037 { | |
3038 /* Remember the number of the next listed buffer, in case | |
3039 * ":bwipe" is used or autocommands do something strange. */ | |
3040 next_fnum = -1; | |
3041 for (buf = curbuf->b_next; buf != NULL; buf = buf->b_next) | |
3042 if (buf->b_p_bl) | |
3043 { | |
3044 next_fnum = buf->b_fnum; | |
3045 break; | |
3046 } | |
3047 } | |
3048 | |
6474 | 3049 ++i; |
3050 | |
7 | 3051 /* execute the command */ |
3052 do_cmdline(eap->arg, eap->getline, eap->cookie, | |
3053 DOCMD_VERBOSE + DOCMD_NOWAIT); | |
3054 | |
3055 if (eap->cmdidx == CMD_bufdo) | |
3056 { | |
3057 /* Done? */ | |
6474 | 3058 if (next_fnum < 0 || next_fnum > eap->line2) |
7 | 3059 break; |
3060 /* Check if the buffer still exists. */ | |
9649
fd9727ae3c49
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9626
diff
changeset
|
3061 FOR_ALL_BUFFERS(buf) |
7 | 3062 if (buf->b_fnum == next_fnum) |
3063 break; | |
3064 if (buf == NULL) | |
3065 break; | |
39 | 3066 |
3067 /* Go to the next buffer. Clear 'shm' to avoid that the file | |
3068 * message overwrites any output from the command. */ | |
3069 p_shm_save = vim_strsave(p_shm); | |
3070 set_option_value((char_u *)"shm", 0L, (char_u *)"", 0); | |
7 | 3071 goto_buffer(eap, DOBUF_FIRST, FORWARD, next_fnum); |
39 | 3072 set_option_value((char_u *)"shm", 0L, p_shm_save, 0); |
3073 vim_free(p_shm_save); | |
3074 | |
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3075 /* If autocommands took us elsewhere, quit here. */ |
7 | 3076 if (curbuf->b_fnum != next_fnum) |
3077 break; | |
3078 } | |
3079 | |
7092
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3080 #ifdef FEAT_QUICKFIX |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3081 if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3082 || eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo) |
64e30831fa42
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parents:
7009
diff
changeset
|
3083 { |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3084 if (i >= qf_size || i >= eap->line2) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3085 break; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3086 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3087 qf_idx = qf_get_cur_idx(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3088 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
3089 ex_cnext(eap); |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3090 |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3091 /* 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
|
3092 if (qf_get_cur_idx(eap) == qf_idx) |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3093 break; |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7009
diff
changeset
|
3094 } |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3095 #endif |
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
3096 |
7 | 3097 if (eap->cmdidx == CMD_windo) |
3098 { | |
3099 validate_cursor(); /* cursor may have moved */ | |
3100 #ifdef FEAT_SCROLLBIND | |
3101 /* required when 'scrollbind' has been set */ | |
3102 if (curwin->w_p_scb) | |
3103 do_check_scrollbind(TRUE); | |
3104 #endif | |
3105 } | |
6474 | 3106 |
3107 if (eap->cmdidx == CMD_windo || eap->cmdidx == CMD_tabdo) | |
3108 if (i+1 > eap->line2) | |
3109 break; | |
3110 if (eap->cmdidx == CMD_argdo && i >= eap->line2) | |
3111 break; | |
7 | 3112 } |
3113 listcmd_busy = FALSE; | |
3114 } | |
3115 | |
3116 #if defined(FEAT_AUTOCMD) && defined(FEAT_SYN_HL) | |
154 | 3117 if (save_ei != NULL) |
3118 { | |
3119 au_event_restore(save_ei); | |
3120 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, | |
3121 curbuf->b_fname, TRUE, curbuf); | |
3122 } | |
7 | 3123 #endif |
6116 | 3124 #ifdef FEAT_CLIPBOARD |
3125 end_global_changes(); | |
3126 #endif | |
7 | 3127 } |
3128 | |
3129 /* | |
3130 * Add files[count] to the arglist of the current window after arg "after". | |
3131 * The file names in files[count] must have been allocated and are taken over. | |
3132 * Files[] itself is not taken over. | |
3133 * Returns index of first added argument. Returns -1 when failed (out of mem). | |
3134 */ | |
3135 static int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
3136 alist_add_list( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
3137 int count, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3138 char_u **files, |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3139 int after) /* where to add: 0 = before first one */ |
7 | 3140 { |
3141 int i; | |
7647
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
Christian Brabandt <cb@256bit.org>
parents:
7639
diff
changeset
|
3142 int old_argcount = ARGCOUNT; |
7 | 3143 |
3144 if (ga_grow(&ALIST(curwin)->al_ga, count) == OK) | |
3145 { | |
3146 if (after < 0) | |
3147 after = 0; | |
3148 if (after > ARGCOUNT) | |
3149 after = ARGCOUNT; | |
3150 if (after < ARGCOUNT) | |
3151 mch_memmove(&(ARGLIST[after + count]), &(ARGLIST[after]), | |
3152 (ARGCOUNT - after) * sizeof(aentry_T)); | |
3153 for (i = 0; i < count; ++i) | |
3154 { | |
3155 ARGLIST[after + i].ae_fname = files[i]; | |
3156 ARGLIST[after + i].ae_fnum = buflist_add(files[i], BLN_LISTED); | |
3157 } | |
3158 ALIST(curwin)->al_ga.ga_len += count; | |
7647
65b2d593c203
commit https://github.com/vim/vim/commit/a24f0a550fed3d9773800cf6be4efd072fff20ec
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parents:
7639
diff
changeset
|
3159 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
|
3160 curwin->w_arg_idx += count; |
7 | 3161 return after; |
3162 } | |
3163 | |
3164 for (i = 0; i < count; ++i) | |
3165 vim_free(files[i]); | |
3166 return -1; | |
3167 } | |
3168 | |
3169 #endif /* FEAT_LISTCMDS */ | |
3170 | |
3171 #ifdef FEAT_EVAL | |
3172 /* | |
3173 * ":compiler[!] {name}" | |
3174 */ | |
3175 void | |
7819
f86adafb28d4
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parents:
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diff
changeset
|
3176 ex_compiler(exarg_T *eap) |
7 | 3177 { |
3178 char_u *buf; | |
3179 char_u *old_cur_comp = NULL; | |
3180 char_u *p; | |
3181 | |
3182 if (*eap->arg == NUL) | |
3183 { | |
3184 /* List all compiler scripts. */ | |
3185 do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')"); | |
3186 /* ) keep the indenter happy... */ | |
3187 } | |
3188 else | |
3189 { | |
3190 buf = alloc((unsigned)(STRLEN(eap->arg) + 14)); | |
3191 if (buf != NULL) | |
3192 { | |
3193 if (eap->forceit) | |
3194 { | |
3195 /* ":compiler! {name}" sets global options */ | |
3196 do_cmdline_cmd((char_u *) | |
3197 "command -nargs=* CompilerSet set <args>"); | |
3198 } | |
3199 else | |
3200 { | |
3201 /* ":compiler! {name}" sets local options. | |
3202 * To remain backwards compatible "current_compiler" is always | |
3203 * used. A user's compiler plugin may set it, the distributed | |
3204 * plugin will then skip the settings. Afterwards set | |
2051
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changeset
|
3205 * "b:current_compiler" and restore "current_compiler". |
ef2890033e88
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diff
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|
3206 * Explicitly prepend "g:" to make it work in a function. */ |
ef2890033e88
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diff
changeset
|
3207 old_cur_comp = get_var_value((char_u *)"g:current_compiler"); |
7 | 3208 if (old_cur_comp != NULL) |
3209 old_cur_comp = vim_strsave(old_cur_comp); | |
3210 do_cmdline_cmd((char_u *) | |
3211 "command -nargs=* CompilerSet setlocal <args>"); | |
3212 } | |
2051
ef2890033e88
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diff
changeset
|
3213 do_unlet((char_u *)"g:current_compiler", TRUE); |
148 | 3214 do_unlet((char_u *)"b:current_compiler", TRUE); |
7 | 3215 |
3216 sprintf((char *)buf, "compiler/%s.vim", eap->arg); | |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
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8522
diff
changeset
|
3217 if (source_runtime(buf, DIP_ALL) == FAIL) |
7 | 3218 EMSG2(_("E666: compiler not supported: %s"), eap->arg); |
3219 vim_free(buf); | |
3220 | |
3221 do_cmdline_cmd((char_u *)":delcommand CompilerSet"); | |
3222 | |
3223 /* Set "b:current_compiler" from "current_compiler". */ | |
2051
ef2890033e88
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diff
changeset
|
3224 p = get_var_value((char_u *)"g:current_compiler"); |
7 | 3225 if (p != NULL) |
3226 set_internal_string_var((char_u *)"b:current_compiler", p); | |
3227 | |
3228 /* Restore "current_compiler" for ":compiler {name}". */ | |
3229 if (!eap->forceit) | |
3230 { | |
3231 if (old_cur_comp != NULL) | |
3232 { | |
2051
ef2890033e88
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1882
diff
changeset
|
3233 set_internal_string_var((char_u *)"g:current_compiler", |
7 | 3234 old_cur_comp); |
3235 vim_free(old_cur_comp); | |
3236 } | |
3237 else | |
2051
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diff
changeset
|
3238 do_unlet((char_u *)"g:current_compiler", TRUE); |
7 | 3239 } |
3240 } | |
3241 } | |
3242 } | |
3243 #endif | |
3244 | |
3245 /* | |
8526
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8524
diff
changeset
|
3246 * ":runtime [what] {name}" |
7 | 3247 */ |
3248 void | |
7819
f86adafb28d4
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diff
changeset
|
3249 ex_runtime(exarg_T *eap) |
7 | 3250 { |
8526
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diff
changeset
|
3251 char_u *arg = eap->arg; |
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|
3252 char_u *p = skiptowhite(arg); |
981cc3bef9f3
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diff
changeset
|
3253 int len = (int)(p - arg); |
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diff
changeset
|
3254 int flags = eap->forceit ? DIP_ALL : 0; |
981cc3bef9f3
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|
3255 |
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diff
changeset
|
3256 if (STRNCMP(arg, "START", len) == 0) |
981cc3bef9f3
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|
3257 { |
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changeset
|
3258 flags += DIP_START + DIP_NORTP; |
981cc3bef9f3
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diff
changeset
|
3259 arg = skipwhite(arg + len); |
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changeset
|
3260 } |
981cc3bef9f3
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diff
changeset
|
3261 else if (STRNCMP(arg, "OPT", len) == 0) |
981cc3bef9f3
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diff
changeset
|
3262 { |
981cc3bef9f3
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changeset
|
3263 flags += DIP_OPT + DIP_NORTP; |
981cc3bef9f3
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diff
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|
3264 arg = skipwhite(arg + len); |
981cc3bef9f3
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changeset
|
3265 } |
981cc3bef9f3
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diff
changeset
|
3266 else if (STRNCMP(arg, "PACK", len) == 0) |
981cc3bef9f3
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diff
changeset
|
3267 { |
981cc3bef9f3
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diff
changeset
|
3268 flags += DIP_START + DIP_OPT + DIP_NORTP; |
981cc3bef9f3
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diff
changeset
|
3269 arg = skipwhite(arg + len); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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diff
changeset
|
3270 } |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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diff
changeset
|
3271 else if (STRNCMP(arg, "ALL", len) == 0) |
981cc3bef9f3
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changeset
|
3272 { |
981cc3bef9f3
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8524
diff
changeset
|
3273 flags += DIP_START + DIP_OPT; |
981cc3bef9f3
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Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
3274 arg = skipwhite(arg + len); |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
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8524
diff
changeset
|
3275 } |
981cc3bef9f3
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changeset
|
3276 |
981cc3bef9f3
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8524
diff
changeset
|
3277 source_runtime(arg, flags); |
7 | 3278 } |
3279 | |
3280 static void | |
7819
f86adafb28d4
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7807
diff
changeset
|
3281 source_callback(char_u *fname, void *cookie UNUSED) |
7 | 3282 { |
819 | 3283 (void)do_source(fname, FALSE, DOSO_NONE); |
7 | 3284 } |
3285 | |
3286 /* | |
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3287 * Find the file "name" in all directories in "path" and invoke |
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|
3288 * "callback(fname, cookie)". |
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|
3289 * "name" can contain wildcards. |
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3290 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
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|
3291 * When "flags" has DIP_DIR: find directories instead of files. |
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|
3292 * When "flags" has DIP_ERR: give an error message if there is no match. |
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|
3293 * |
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3294 * return FAIL when no file could be sourced, OK otherwise. |
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3295 */ |
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3296 int |
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3297 do_in_path( |
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3298 char_u *path, |
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3299 char_u *name, |
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3300 int flags, |
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3301 void (*callback)(char_u *fname, void *ck), |
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3302 void *cookie) |
7 | 3303 { |
3304 char_u *rtp; | |
3305 char_u *np; | |
3306 char_u *buf; | |
3307 char_u *rtp_copy; | |
3308 char_u *tail; | |
3309 int num_files; | |
3310 char_u **files; | |
3311 int i; | |
3312 int did_one = FALSE; | |
3313 #ifdef AMIGA | |
3314 struct Process *proc = (struct Process *)FindTask(0L); | |
3315 APTR save_winptr = proc->pr_WindowPtr; | |
3316 | |
3317 /* Avoid a requester here for a volume that doesn't exist. */ | |
3318 proc->pr_WindowPtr = (APTR)-1L; | |
3319 #endif | |
3320 | |
3321 /* Make a copy of 'runtimepath'. Invoking the callback may change the | |
3322 * value. */ | |
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3323 rtp_copy = vim_strsave(path); |
7 | 3324 buf = alloc(MAXPATHL); |
3325 if (buf != NULL && rtp_copy != NULL) | |
3326 { | |
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3327 if (p_verbose > 1 && name != NULL) |
294 | 3328 { |
3329 verbose_enter(); | |
274 | 3330 smsg((char_u *)_("Searching for \"%s\" in \"%s\""), |
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3331 (char *)name, (char *)path); |
294 | 3332 verbose_leave(); |
3333 } | |
271 | 3334 |
7 | 3335 /* Loop over all entries in 'runtimepath'. */ |
3336 rtp = rtp_copy; | |
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3337 while (*rtp != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3338 { |
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3339 size_t buflen; |
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3340 |
7 | 3341 /* Copy the path from 'runtimepath' to buf[]. */ |
3342 copy_option_part(&rtp, buf, MAXPATHL, ","); | |
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3343 buflen = STRLEN(buf); |
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3344 |
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3345 /* Skip after or non-after directories. */ |
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3346 if (flags & (DIP_NOAFTER | DIP_AFTER)) |
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3347 { |
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3348 int is_after = buflen >= 5 |
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3349 && STRCMP(buf + buflen - 5, "after") == 0; |
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3350 |
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3351 if ((is_after && (flags & DIP_NOAFTER)) |
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3352 || (!is_after && (flags & DIP_AFTER))) |
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3353 continue; |
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3354 } |
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3355 |
4833
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3356 if (name == NULL) |
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3357 { |
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3358 (*callback)(buf, (void *) &cookie); |
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3359 if (!did_one) |
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3360 did_one = (cookie == NULL); |
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3361 } |
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3362 else if (buflen + STRLEN(name) + 2 < MAXPATHL) |
7 | 3363 { |
3364 add_pathsep(buf); | |
3365 tail = buf + STRLEN(buf); | |
3366 | |
3367 /* Loop over all patterns in "name" */ | |
3368 np = name; | |
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3369 while (*np != NUL && ((flags & DIP_ALL) || !did_one)) |
7 | 3370 { |
3371 /* Append the pattern from "name" to buf[]. */ | |
3372 copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)), | |
3373 "\t "); | |
3374 | |
3375 if (p_verbose > 2) | |
294 | 3376 { |
3377 verbose_enter(); | |
274 | 3378 smsg((char_u *)_("Searching for \"%s\""), buf); |
294 | 3379 verbose_leave(); |
3380 } | |
7 | 3381 |
3382 /* Expand wildcards, invoke the callback for each match. */ | |
3383 if (gen_expand_wildcards(1, &buf, &num_files, &files, | |
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|
3384 (flags & DIP_DIR) ? EW_DIR : EW_FILE) == OK) |
7 | 3385 { |
3386 for (i = 0; i < num_files; ++i) | |
3387 { | |
237 | 3388 (*callback)(files[i], cookie); |
7 | 3389 did_one = TRUE; |
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|
3390 if (!(flags & DIP_ALL)) |
7 | 3391 break; |
3392 } | |
3393 FreeWild(num_files, files); | |
3394 } | |
3395 } | |
3396 } | |
3397 } | |
3398 } | |
3399 vim_free(buf); | |
3400 vim_free(rtp_copy); | |
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3401 if (!did_one && name != NULL) |
294 | 3402 { |
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3403 char *basepath = path == p_rtp ? "runtimepath" : "packpath"; |
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3404 |
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3405 if (flags & DIP_ERR) |
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3406 EMSG3(_(e_dirnotf), basepath, name); |
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3407 else if (p_verbose > 0) |
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3408 { |
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3409 verbose_enter(); |
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3410 smsg((char_u *)_("not found in '%s': \"%s\""), basepath, name); |
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3411 verbose_leave(); |
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3412 } |
294 | 3413 } |
7 | 3414 |
3415 #ifdef AMIGA | |
3416 proc->pr_WindowPtr = save_winptr; | |
3417 #endif | |
3418 | |
3419 return did_one ? OK : FAIL; | |
3420 } | |
3421 | |
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3422 /* |
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3423 * Find "name" in "path". When found, invoke the callback function for |
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3424 * it: callback(fname, "cookie") |
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3425 * When "flags" has DIP_ALL repeat for all matches, otherwise only the first |
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3426 * one is used. |
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3427 * Returns OK when at least one match found, FAIL otherwise. |
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3428 * |
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3429 * If "name" is NULL calls callback for each entry in "path". Cookie is |
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3430 * passed by reference in this case, setting it to NULL indicates that callback |
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3431 * has done its job. |
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3432 */ |
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3433 static int |
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3434 do_in_path_and_pp( |
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3435 char_u *path, |
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3436 char_u *name, |
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3437 int flags, |
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3438 void (*callback)(char_u *fname, void *ck), |
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3439 void *cookie) |
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3440 { |
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3441 int done = FAIL; |
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diff
changeset
|
3442 char_u *s; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3443 int len; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3444 char *start_dir = "pack/*/start/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3445 char *opt_dir = "pack/*/opt/*/%s"; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3446 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3447 if ((flags & DIP_NORTP) == 0) |
11595
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3448 done = do_in_path(path, name, flags, callback, cookie); |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3449 |
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3450 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
|
3451 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3452 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
|
3453 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3454 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3455 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3456 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
|
3457 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
|
3458 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3459 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3460 |
8526
981cc3bef9f3
commit https://github.com/vim/vim/commit/8dcf259d904cfb965d31841dc74a5cfaf5a351d9
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3461 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
|
3462 { |
8595
887b378f29d1
commit https://github.com/vim/vim/commit/1c8b4edb9b6cd5248925f3f06ec82486be9fb4ea
Christian Brabandt <cb@256bit.org>
parents:
8587
diff
changeset
|
3463 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
|
3464 s = alloc(len); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3465 if (s == NULL) |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3466 return FAIL; |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3467 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
|
3468 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
|
3469 vim_free(s); |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3470 } |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3471 |
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8522
diff
changeset
|
3472 return done; |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3473 } |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3474 |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3475 /* |
11595
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3476 * Just like do_in_path_and_pp(), using 'runtimepath' for "path". |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3477 */ |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3478 int |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3479 do_in_runtimepath( |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3480 char_u *name, |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3481 int flags, |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3482 void (*callback)(char_u *fname, void *ck), |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3483 void *cookie) |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3484 { |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3485 return do_in_path_and_pp(p_rtp, name, flags, callback, cookie); |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3486 } |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3487 |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3488 /* |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3489 * Source the file "name" from all directories in 'runtimepath'. |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3490 * "name" can contain wildcards. |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3491 * When "flags" has DIP_ALL: source all files, otherwise only the first one. |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3492 * |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3493 * return FAIL when no file could be sourced, OK otherwise. |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3494 */ |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3495 int |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3496 source_runtime(char_u *name, int flags) |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3497 { |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3498 return source_in_path(p_rtp, name, flags); |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3499 } |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3500 |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3501 /* |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3502 * Just like source_runtime(), but use "path" instead of 'runtimepath'. |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3503 */ |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3504 int |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3505 source_in_path(char_u *path, char_u *name, int flags) |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3506 { |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3507 return do_in_path_and_pp(path, name, flags, source_callback, NULL); |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3508 } |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3509 |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3510 |
42cd59477698
patch 8.0.0680: plugins in start packages are sourced twice
Christian Brabandt <cb@256bit.org>
parents:
11575
diff
changeset
|
3511 /* |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3512 * 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
|
3513 */ |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3514 static void |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3515 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
|
3516 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3517 int num_files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3518 char_u **files; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3519 int i; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3520 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3521 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
|
3522 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3523 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
|
3524 (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
|
3525 FreeWild(num_files, files); |
8372
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3526 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3527 } |
ce791ff9e0da
commit https://github.com/vim/vim/commit/1bdd42627d619258d0e847f217cfc1c2795f1ac5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
3528 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3529 /* 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
|
3530 static int APP_ADD_DIR; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3531 static int APP_LOAD; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3532 static int APP_BOTH; |
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3533 |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3534 static void |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3535 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
|
3536 { |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3537 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
|
3538 char_u *insp; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3539 int c; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3540 char_u *new_rtp; |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3541 int keep; |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3542 size_t oldlen; |
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3543 size_t addlen; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3544 char_u *afterdir; |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3545 size_t afterlen = 0; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3546 char_u *ffname = fix_fname(fname); |
9410
5a095f9e77ed
commit https://github.com/vim/vim/commit/fef524bbff9aa186838c35212b2f89f61d627cf8
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
3547 size_t fname_len; |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3548 char_u *buf = NULL; |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3549 char_u *rtp_ffname; |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3550 int match; |
8376
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3551 |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3552 if (ffname == NULL) |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3553 return; |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3554 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
|
3555 { |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3556 /* directory is not yet in 'runtimepath', add it */ |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3557 p4 = p3 = p2 = p1 = get_past_head(ffname); |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11103
diff
changeset
|
3558 for (p = p1; *p; MB_PTR_ADV(p)) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3559 if (vim_ispathsep_nocolon(*p)) |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3560 { |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3561 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
|
3562 } |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3563 |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3564 /* now we have: |
8475
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3565 * rtp/pack/name/start/name |
aec051e61547
commit https://github.com/vim/vim/commit/af1a0e371e739f8dff337fd31da0ff8ffb347b43
Christian Brabandt <cb@256bit.org>
parents:
8416
diff
changeset
|
3566 * p4 p3 p2 p1 |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3567 * |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3568 * 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
|
3569 c = *p4; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3570 *p4 = NUL; |
9383
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3571 |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3572 /* Find "ffname" in "p_rtp", ignoring '/' vs '\' differences. */ |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3573 fname_len = STRLEN(ffname); |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3574 insp = p_rtp; |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3575 buf = alloc(MAXPATHL); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3576 if (buf == NULL) |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3577 goto theend; |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3578 while (*insp != NUL) |
9383
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3579 { |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3580 copy_option_part(&insp, buf, MAXPATHL, ","); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3581 add_pathsep(buf); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3582 rtp_ffname = fix_fname(buf); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3583 if (rtp_ffname == NULL) |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3584 goto theend; |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3585 match = vim_fnamencmp(rtp_ffname, ffname, fname_len) == 0; |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3586 vim_free(rtp_ffname); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3587 if (match) |
9383
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3588 break; |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3589 } |
2547ef419123
commit https://github.com/vim/vim/commit/4c5717ed8a81f5ae9dfe4f38b17a61fc8421054b
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3590 |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3591 if (*insp == NUL) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3592 /* not found, append at the end */ |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3593 insp = p_rtp + STRLEN(p_rtp); |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3594 else |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3595 /* append after the matching directory. */ |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3596 --insp; |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3597 *p4 = c; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3598 |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3599 /* check if rtp/pack/name/start/name/after exists */ |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3600 afterdir = concat_fnames(ffname, (char_u *)"after", TRUE); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3601 if (afterdir != NULL && mch_isdir(afterdir)) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3602 afterlen = STRLEN(afterdir) + 1; /* add one for comma */ |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3603 |
9155
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3604 oldlen = STRLEN(p_rtp); |
e4d7e6d1a0f1
commit https://github.com/vim/vim/commit/b055066a1daf12c349d6c575aff22ae4d999a157
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
3605 addlen = STRLEN(ffname) + 1; /* add one for comma */ |
10837
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3606 new_rtp = alloc((int)(oldlen + addlen + afterlen + 1)); |
437cf0fe2138
patch 8.0.0308: 'runtimepath' not update correctly when using symbolic link
Christian Brabandt <cb@256bit.org>
parents:
10722
diff
changeset
|
3607 /* add one for NUL */ |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3608 if (new_rtp == NULL) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3609 goto theend; |
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3610 keep = (int)(insp - p_rtp); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3611 mch_memmove(new_rtp, p_rtp, keep); |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3612 new_rtp[keep] = ','; |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3613 mch_memmove(new_rtp + keep + 1, ffname, addlen); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3614 if (p_rtp[keep] != NUL) |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3615 mch_memmove(new_rtp + keep + addlen, p_rtp + keep, |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3616 oldlen - keep + 1); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3617 if (afterlen > 0) |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3618 { |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3619 STRCAT(new_rtp, ","); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3620 STRCAT(new_rtp, afterdir); |
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3621 } |
8374
5d834058bf44
commit https://github.com/vim/vim/commit/863c1a9079fa340d663ccafb011729a29186d73e
Christian Brabandt <cb@256bit.org>
parents:
8372
diff
changeset
|
3622 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
|
3623 vim_free(new_rtp); |
9112
932f94b2d8c2
commit https://github.com/vim/vim/commit/a57024453115592b8847af40ddd965a33898e390
Christian Brabandt <cb@256bit.org>
parents:
9095
diff
changeset
|
3624 vim_free(afterdir); |
8182
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
3625 } |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3626 |
8849
9f40a379ff1e
commit https://github.com/vim/vim/commit/49b27326447d0827c59c6cd201d58f65c1163086
Christian Brabandt <cb@256bit.org>
parents:
8823
diff
changeset
|
3627 if (cookie != &APP_ADD_DIR) |
8388
f5972de59001
commit https://github.com/vim/vim/commit/f3654827368e6204608036353a0360e9e7c21e02
Christian Brabandt <cb@256bit.org>
parents:
8378
diff
changeset
|
3628 { |
8823
6d92bbe6c7de
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3629 static char *plugpat = "%s/plugin/**/*.vim"; |
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|
3630 static char *ftpat = "%s/ftdetect/*.vim"; |
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|
3631 int len; |
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|
3632 char_u *pat; |
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|
3633 |
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|
3634 len = (int)STRLEN(ffname) + (int)STRLEN(ftpat); |
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|
3635 pat = alloc(len); |
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|
3636 if (pat == NULL) |
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|
3637 goto theend; |
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|
3638 vim_snprintf((char *)pat, len, plugpat, ffname); |
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|
3639 source_all_matches(pat); |
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|
3640 |
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|
3641 #ifdef FEAT_AUTOCMD |
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|
3642 { |
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3643 char_u *cmd = vim_strsave((char_u *)"g:did_load_filetypes"); |
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|
3644 |
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|
3645 /* If runtime/filetype.vim wasn't loaded yet, the scripts will be |
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|
3646 * found when it loads. */ |
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|
3647 if (cmd != NULL && eval_to_number(cmd) > 0) |
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|
3648 { |
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|
3649 do_cmdline_cmd((char_u *)"augroup filetypedetect"); |
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|
3650 vim_snprintf((char *)pat, len, ftpat, ffname); |
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|
3651 source_all_matches(pat); |
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|
3652 do_cmdline_cmd((char_u *)"augroup END"); |
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|
3653 } |
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|
3654 vim_free(cmd); |
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|
3655 } |
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3656 #endif |
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3657 vim_free(pat); |
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3658 } |
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3659 |
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|
3660 theend: |
10837
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|
3661 vim_free(buf); |
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3662 vim_free(ffname); |
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3663 } |
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3664 |
11457
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|
3665 /* |
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|
3666 * Add all packages in the "start" directory to 'runtimepath'. |
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3667 */ |
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|
3668 void |
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|
3669 add_pack_start_dirs(void) |
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|
3670 { |
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|
3671 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
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|
3672 add_pack_plugin, &APP_ADD_DIR); |
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|
3673 } |
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|
3674 |
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|
3675 /* |
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|
3676 * Load plugins from all packages in the "start" directory. |
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3677 */ |
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|
3678 void |
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|
3679 load_start_packages(void) |
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|
3680 { |
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|
3681 did_source_packages = TRUE; |
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|
3682 do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR, |
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|
3683 add_pack_plugin, &APP_LOAD); |
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|
3684 } |
8520
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|
3685 |
8182
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|
3686 /* |
8520
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diff
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|
3687 * ":packloadall" |
8388
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|
3688 * Find plugins in the package directories and source them. |
8182
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|
3689 */ |
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|
3690 void |
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|
3691 ex_packloadall(exarg_T *eap) |
8182
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|
3692 { |
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|
3693 if (!did_source_packages || eap->forceit) |
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diff
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|
3694 { |
8849
9f40a379ff1e
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|
3695 /* First do a round to add all directories to 'runtimepath', then load |
9f40a379ff1e
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|
3696 * the plugins. This allows for plugins to use an autoload directory |
9f40a379ff1e
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|
3697 * of another plugin. */ |
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|
3698 add_pack_start_dirs(); |
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|
3699 load_start_packages(); |
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|
3700 } |
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|
3701 } |
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|
3702 |
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|
3703 /* |
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|
3704 * ":packadd[!] {name}" |
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|
3705 */ |
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|
3706 void |
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|
3707 ex_packadd(exarg_T *eap) |
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|
3708 { |
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|
3709 static char *plugpat = "pack/*/opt/%s"; |
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|
3710 int len; |
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|
3711 char *pat; |
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|
3712 |
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|
3713 len = (int)STRLEN(plugpat) + (int)STRLEN(eap->arg); |
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|
3714 pat = (char *)alloc(len); |
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|
3715 if (pat == NULL) |
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|
3716 return; |
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|
3717 vim_snprintf(pat, len, plugpat, eap->arg); |
8416
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|
3718 do_in_path(p_pp, (char_u *)pat, DIP_ALL + DIP_DIR + DIP_ERR, |
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|
3719 add_pack_plugin, eap->forceit ? &APP_ADD_DIR : &APP_BOTH); |
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diff
changeset
|
3720 vim_free(pat); |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3721 } |
e448f2a5d45b
commit https://github.com/vim/vim/commit/91715873d19a1859c08eeded7848113596e2f2bd
Christian Brabandt <cb@256bit.org>
parents:
8374
diff
changeset
|
3722 |
7 | 3723 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) |
3724 /* | |
3725 * ":options" | |
3726 */ | |
3727 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3728 ex_options( |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3729 exarg_T *eap UNUSED) |
7 | 3730 { |
12039
84066f043ab9
patch 8.0.0900: :tab options doesn't open a new tab page
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3731 vim_setenv((char_u *)"OPTWIN_CMD", (char_u *)(cmdmod.tab ? "tab" : "")); |
7 | 3732 cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); |
3733 } | |
3734 #endif | |
3735 | |
10722
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3736 #if defined(FEAT_PYTHON3) || defined(FEAT_PYTHON) || defined(PROTO) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3737 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3738 # if (defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)) || defined(PROTO) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3739 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3740 * Detect Python 3 or 2, and initialize 'pyxversion'. |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3741 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3742 void |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3743 init_pyxversion(void) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3744 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3745 if (p_pyx == 0) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3746 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3747 if (python3_enabled(FALSE)) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3748 p_pyx = 3; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3749 else if (python_enabled(FALSE)) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3750 p_pyx = 2; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3751 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3752 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3753 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3754 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3755 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3756 * Does a file contain one of the following strings at the beginning of any |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3757 * line? |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3758 * "#!(any string)python2" => returns 2 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3759 * "#!(any string)python3" => returns 3 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3760 * "# requires python 2.x" => returns 2 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3761 * "# requires python 3.x" => returns 3 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3762 * otherwise return 0. |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3763 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3764 static int |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3765 requires_py_version(char_u *filename) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3766 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3767 FILE *file; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3768 int requires_py_version = 0; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3769 int i, lines; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3770 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3771 lines = (int)p_mls; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3772 if (lines < 0) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3773 lines = 5; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3774 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3775 file = mch_fopen((char *)filename, "r"); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3776 if (file != NULL) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3777 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3778 for (i = 0; i < lines; i++) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3779 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3780 if (vim_fgets(IObuff, IOSIZE, file)) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3781 break; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3782 if (i == 0 && IObuff[0] == '#' && IObuff[1] == '!') |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3783 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3784 /* Check shebang. */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3785 if (strstr((char *)IObuff + 2, "python2") != NULL) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3786 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3787 requires_py_version = 2; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3788 break; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3789 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3790 if (strstr((char *)IObuff + 2, "python3") != NULL) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3791 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3792 requires_py_version = 3; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3793 break; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3794 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3795 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3796 IObuff[21] = '\0'; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3797 if (STRCMP("# requires python 2.x", IObuff) == 0) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3798 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3799 requires_py_version = 2; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3800 break; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3801 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3802 if (STRCMP("# requires python 3.x", IObuff) == 0) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3803 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3804 requires_py_version = 3; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3805 break; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3806 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3807 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3808 fclose(file); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3809 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3810 return requires_py_version; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3811 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3812 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3813 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3814 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3815 * Source a python file using the requested python version. |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3816 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3817 static void |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3818 source_pyx_file(exarg_T *eap, char_u *fname) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3819 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3820 exarg_T ex; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3821 int v = requires_py_version(fname); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3822 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3823 # if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3824 init_pyxversion(); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3825 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3826 if (v == 0) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3827 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3828 # if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3829 /* user didn't choose a preference, 'pyx' is used */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3830 v = p_pyx; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3831 # elif defined(FEAT_PYTHON) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3832 v = 2; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3833 # elif defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3834 v = 3; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3835 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3836 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3837 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3838 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3839 * now source, if required python version is not supported show |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3840 * unobtrusive message. |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3841 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3842 if (eap == NULL) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3843 vim_memset(&ex, 0, sizeof(ex)); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3844 else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3845 ex = *eap; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3846 ex.arg = fname; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3847 ex.cmd = (char_u *)(v == 2 ? "pyfile" : "pyfile3"); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3848 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3849 if (v == 2) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3850 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3851 # ifdef FEAT_PYTHON |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3852 ex_pyfile(&ex); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3853 # else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3854 vim_snprintf((char *)IObuff, IOSIZE, |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3855 _("W20: Required python version 2.x not supported, ignoring file: %s"), |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3856 fname); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3857 MSG(IObuff); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3858 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3859 return; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3860 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3861 else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3862 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3863 # ifdef FEAT_PYTHON3 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3864 ex_py3file(&ex); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3865 # else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3866 vim_snprintf((char *)IObuff, IOSIZE, |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3867 _("W21: Required python version 3.x not supported, ignoring file: %s"), |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3868 fname); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3869 MSG(IObuff); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3870 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3871 return; |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3872 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3873 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3874 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3875 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3876 * ":pyxfile {fname}" |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3877 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3878 void |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3879 ex_pyxfile(exarg_T *eap) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3880 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3881 source_pyx_file(eap, eap->arg); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3882 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3883 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3884 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3885 * ":pyx" |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3886 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3887 void |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3888 ex_pyx(exarg_T *eap) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3889 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3890 # if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3891 init_pyxversion(); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3892 if (p_pyx == 2) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3893 ex_python(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3894 else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3895 ex_py3(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3896 # elif defined(FEAT_PYTHON) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3897 ex_python(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3898 # elif defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3899 ex_py3(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3900 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3901 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3902 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3903 /* |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3904 * ":pyxdo" |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3905 */ |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3906 void |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3907 ex_pyxdo(exarg_T *eap) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3908 { |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3909 # if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3910 init_pyxversion(); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3911 if (p_pyx == 2) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3912 ex_pydo(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3913 else |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3914 ex_py3do(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3915 # elif defined(FEAT_PYTHON) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3916 ex_pydo(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3917 # elif defined(FEAT_PYTHON3) |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3918 ex_py3do(eap); |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3919 # endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3920 } |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3921 |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3922 #endif |
7598ce51bf2a
patch 8.0.0251: not easy to select Python 2 or 3
Christian Brabandt <cb@256bit.org>
parents:
10569
diff
changeset
|
3923 |
7 | 3924 /* |
3925 * ":source {fname}" | |
3926 */ | |
3927 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3928 ex_source(exarg_T *eap) |
7 | 3929 { |
3930 #ifdef FEAT_BROWSE | |
3931 if (cmdmod.browse) | |
3932 { | |
3933 char_u *fname = NULL; | |
3934 | |
29 | 3935 fname = do_browse(0, (char_u *)_("Source Vim script"), eap->arg, |
7 | 3936 NULL, NULL, BROWSE_FILTER_MACROS, NULL); |
3937 if (fname != NULL) | |
3938 { | |
3939 cmd_source(fname, eap); | |
3940 vim_free(fname); | |
3941 } | |
3942 } | |
3943 else | |
3944 #endif | |
3945 cmd_source(eap->arg, eap); | |
3946 } | |
3947 | |
3948 static void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
3949 cmd_source(char_u *fname, exarg_T *eap) |
7 | 3950 { |
3951 if (*fname == NUL) | |
3952 EMSG(_(e_argreq)); | |
3953 | |
3954 else if (eap != NULL && eap->forceit) | |
4352 | 3955 /* ":source!": read Normal mode commands |
716 | 3956 * Need to execute the commands directly. This is required at least |
3957 * for: | |
7 | 3958 * - ":g" command busy |
3959 * - after ":argdo", ":windo" or ":bufdo" | |
3960 * - another command follows | |
3961 * - inside a loop | |
3962 */ | |
3963 openscript(fname, global_busy || listcmd_busy || eap->nextcmd != NULL | |
3964 #ifdef FEAT_EVAL | |
3965 || eap->cstack->cs_idx >= 0 | |
3966 #endif | |
3967 ); | |
3968 | |
3969 /* ":source" read ex commands */ | |
819 | 3970 else if (do_source(fname, FALSE, DOSO_NONE) == FAIL) |
7 | 3971 EMSG2(_(e_notopen), fname); |
3972 } | |
3973 | |
3974 /* | |
3975 * ":source" and associated commands. | |
3976 */ | |
3977 /* | |
3978 * Structure used to store info for each sourced file. | |
3979 * It is shared between do_source() and getsourceline(). | |
3980 * This is required, because it needs to be handed to do_cmdline() and | |
3981 * sourcing can be done recursively. | |
3982 */ | |
3983 struct source_cookie | |
3984 { | |
3985 FILE *fp; /* opened file for sourcing */ | |
3986 char_u *nextline; /* if not NULL: line that was read ahead */ | |
3987 int finished; /* ":finish" used */ | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3988 #if defined(USE_CRNL) || defined(USE_CR) |
7 | 3989 int fileformat; /* EOL_UNKNOWN, EOL_UNIX or EOL_DOS */ |
3990 int error; /* TRUE if LF found after CR-LF */ | |
3991 #endif | |
3992 #ifdef FEAT_EVAL | |
3993 linenr_T breakpoint; /* next line with breakpoint or zero */ | |
3994 char_u *fname; /* name of sourced file */ | |
3995 int dbg_tick; /* debug_tick when breakpoint was set */ | |
3996 int level; /* top nesting level of sourced file */ | |
3997 #endif | |
3998 #ifdef FEAT_MBYTE | |
3999 vimconv_T conv; /* type of conversion */ | |
4000 #endif | |
4001 }; | |
4002 | |
4003 #ifdef FEAT_EVAL | |
4004 /* | |
4005 * Return the address holding the next breakpoint line for a source cookie. | |
4006 */ | |
4007 linenr_T * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4008 source_breakpoint(void *cookie) |
7 | 4009 { |
4010 return &((struct source_cookie *)cookie)->breakpoint; | |
4011 } | |
4012 | |
4013 /* | |
4014 * Return the address holding the debug tick for a source cookie. | |
4015 */ | |
4016 int * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4017 source_dbg_tick(void *cookie) |
7 | 4018 { |
4019 return &((struct source_cookie *)cookie)->dbg_tick; | |
4020 } | |
4021 | |
4022 /* | |
4023 * Return the nesting level for a source cookie. | |
4024 */ | |
4025 int | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4026 source_level(void *cookie) |
7 | 4027 { |
4028 return ((struct source_cookie *)cookie)->level; | |
4029 } | |
4030 #endif | |
4031 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7726
diff
changeset
|
4032 static char_u *get_one_sourceline(struct source_cookie *sp); |
7 | 4033 |
2052
057029bf3470
updated for version 7.2.338
Bram Moolenaar <bram@zimbu.org>
parents:
2051
diff
changeset
|
4034 #if (defined(WIN32) && defined(FEAT_CSCOPE)) || defined(HAVE_FD_CLOEXEC) |
057029bf3470
updated for version 7.2.338
Bram Moolenaar <bram@zimbu.org>
parents:
2051
diff
changeset
|
4035 # define USE_FOPEN_NOINH |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7726
diff
changeset
|
4036 static FILE *fopen_noinh_readbin(char *filename); |
7 | 4037 |
4038 /* | |
4039 * Special function to open a file without handle inheritance. | |
2052
057029bf3470
updated for version 7.2.338
Bram Moolenaar <bram@zimbu.org>
parents:
2051
diff
changeset
|
4040 * When possible the handle is closed on exec(). |
7 | 4041 */ |
4042 static FILE * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4043 fopen_noinh_readbin(char *filename) |
7 | 4044 { |
2052
057029bf3470
updated for version 7.2.338
Bram Moolenaar <bram@zimbu.org>
parents:
2051
diff
changeset
|
4045 # ifdef WIN32 |
2058
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4046 int fd_tmp = mch_open(filename, O_RDONLY | O_BINARY | O_NOINHERIT, 0); |
fb1222c880fc
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4047 # else |
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changeset
|
4048 int fd_tmp = mch_open(filename, O_RDONLY, 0); |
2052
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diff
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|
4049 # endif |
7 | 4050 |
4051 if (fd_tmp == -1) | |
4052 return NULL; | |
2052
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|
4053 |
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changeset
|
4054 # ifdef HAVE_FD_CLOEXEC |
057029bf3470
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|
4055 { |
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changeset
|
4056 int fdflags = fcntl(fd_tmp, F_GETFD); |
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|
4057 if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) |
7009 | 4058 (void)fcntl(fd_tmp, F_SETFD, fdflags | FD_CLOEXEC); |
2052
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|
4059 } |
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|
4060 # endif |
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|
4061 |
7 | 4062 return fdopen(fd_tmp, READBIN); |
4063 } | |
4064 #endif | |
4065 | |
4066 | |
4067 /* | |
4068 * do_source: Read the file "fname" and execute its lines as EX commands. | |
4069 * | |
4070 * This function may be called recursively! | |
4071 * | |
4072 * return FAIL if file could not be opened, OK otherwise | |
4073 */ | |
4074 int | |
7819
f86adafb28d4
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diff
changeset
|
4075 do_source( |
f86adafb28d4
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diff
changeset
|
4076 char_u *fname, |
f86adafb28d4
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diff
changeset
|
4077 int check_other, /* check for .vimrc and _vimrc */ |
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
4078 int is_vimrc) /* DOSO_ value */ |
7 | 4079 { |
4080 struct source_cookie cookie; | |
4081 char_u *save_sourcing_name; | |
4082 linenr_T save_sourcing_lnum; | |
4083 char_u *p; | |
4084 char_u *fname_exp; | |
1802 | 4085 char_u *firstline = NULL; |
7 | 4086 int retval = FAIL; |
4087 #ifdef FEAT_EVAL | |
4088 scid_T save_current_SID; | |
4089 static scid_T last_current_SID = 0; | |
4090 void *save_funccalp; | |
4091 int save_debug_break_level = debug_break_level; | |
170 | 4092 scriptitem_T *si = NULL; |
7 | 4093 # ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
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diff
changeset
|
4094 stat_T st; |
7 | 4095 int stat_ok; |
4096 # endif | |
4097 #endif | |
4098 #ifdef STARTUPTIME | |
4099 struct timeval tv_rel; | |
4100 struct timeval tv_start; | |
4101 #endif | |
170 | 4102 #ifdef FEAT_PROFILE |
4103 proftime_T wait_start; | |
4104 #endif | |
7 | 4105 |
4106 p = expand_env_save(fname); | |
4107 if (p == NULL) | |
4108 return retval; | |
4109 fname_exp = fix_fname(p); | |
4110 vim_free(p); | |
4111 if (fname_exp == NULL) | |
4112 return retval; | |
4113 if (mch_isdir(fname_exp)) | |
4114 { | |
274 | 4115 smsg((char_u *)_("Cannot source a directory: \"%s\""), fname); |
7 | 4116 goto theend; |
4117 } | |
4118 | |
716 | 4119 #ifdef FEAT_AUTOCMD |
1061 | 4120 /* Apply SourceCmd autocommands, they should get the file and source it. */ |
4121 if (has_autocmd(EVENT_SOURCECMD, fname_exp, NULL) | |
4122 && apply_autocmds(EVENT_SOURCECMD, fname_exp, fname_exp, | |
4123 FALSE, curbuf)) | |
1515 | 4124 { |
1061 | 4125 # ifdef FEAT_EVAL |
1515 | 4126 retval = aborting() ? FAIL : OK; |
1061 | 4127 # else |
1515 | 4128 retval = OK; |
1061 | 4129 # endif |
1515 | 4130 goto theend; |
4131 } | |
1061 | 4132 |
4133 /* Apply SourcePre autocommands, they may get the file. */ | |
716 | 4134 apply_autocmds(EVENT_SOURCEPRE, fname_exp, fname_exp, FALSE, curbuf); |
4135 #endif | |
4136 | |
2052
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|
4137 #ifdef USE_FOPEN_NOINH |
7 | 4138 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
4139 #else | |
4140 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
4141 #endif | |
4142 if (cookie.fp == NULL && check_other) | |
4143 { | |
4144 /* | |
4145 * Try again, replacing file name ".vimrc" by "_vimrc" or vice versa, | |
4146 * and ".exrc" by "_exrc" or vice versa. | |
4147 */ | |
4148 p = gettail(fname_exp); | |
4149 if ((*p == '.' || *p == '_') | |
4150 && (STRICMP(p + 1, "vimrc") == 0 | |
4151 || STRICMP(p + 1, "gvimrc") == 0 | |
4152 || STRICMP(p + 1, "exrc") == 0)) | |
4153 { | |
4154 if (*p == '_') | |
4155 *p = '.'; | |
4156 else | |
4157 *p = '_'; | |
2052
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|
4158 #ifdef USE_FOPEN_NOINH |
7 | 4159 cookie.fp = fopen_noinh_readbin((char *)fname_exp); |
4160 #else | |
4161 cookie.fp = mch_fopen((char *)fname_exp, READBIN); | |
4162 #endif | |
4163 } | |
4164 } | |
4165 | |
4166 if (cookie.fp == NULL) | |
4167 { | |
4168 if (p_verbose > 0) | |
4169 { | |
294 | 4170 verbose_enter(); |
7 | 4171 if (sourcing_name == NULL) |
274 | 4172 smsg((char_u *)_("could not source \"%s\""), fname); |
7 | 4173 else |
4174 smsg((char_u *)_("line %ld: could not source \"%s\""), | |
274 | 4175 sourcing_lnum, fname); |
294 | 4176 verbose_leave(); |
7 | 4177 } |
4178 goto theend; | |
4179 } | |
4180 | |
4181 /* | |
4182 * The file exists. | |
4183 * - In verbose mode, give a message. | |
4184 * - For a vimrc file, may want to set 'compatible', call vimrc_found(). | |
4185 */ | |
4186 if (p_verbose > 1) | |
4187 { | |
294 | 4188 verbose_enter(); |
7 | 4189 if (sourcing_name == NULL) |
274 | 4190 smsg((char_u *)_("sourcing \"%s\""), fname); |
7 | 4191 else |
4192 smsg((char_u *)_("line %ld: sourcing \"%s\""), | |
274 | 4193 sourcing_lnum, fname); |
294 | 4194 verbose_leave(); |
7 | 4195 } |
819 | 4196 if (is_vimrc == DOSO_VIMRC) |
4197 vimrc_found(fname_exp, (char_u *)"MYVIMRC"); | |
4198 else if (is_vimrc == DOSO_GVIMRC) | |
4199 vimrc_found(fname_exp, (char_u *)"MYGVIMRC"); | |
7 | 4200 |
4201 #ifdef USE_CRNL | |
4202 /* If no automatic file format: Set default to CR-NL. */ | |
4203 if (*p_ffs == NUL) | |
4204 cookie.fileformat = EOL_DOS; | |
4205 else | |
4206 cookie.fileformat = EOL_UNKNOWN; | |
4207 cookie.error = FALSE; | |
4208 #endif | |
4209 | |
4210 #ifdef USE_CR | |
4211 /* If no automatic file format: Set default to CR. */ | |
4212 if (*p_ffs == NUL) | |
4213 cookie.fileformat = EOL_MAC; | |
4214 else | |
4215 cookie.fileformat = EOL_UNKNOWN; | |
4216 cookie.error = FALSE; | |
4217 #endif | |
4218 | |
4219 cookie.nextline = NULL; | |
4220 cookie.finished = FALSE; | |
4221 | |
4222 #ifdef FEAT_EVAL | |
4223 /* | |
4224 * Check if this script has a breakpoint. | |
4225 */ | |
4226 cookie.breakpoint = dbg_find_breakpoint(TRUE, fname_exp, (linenr_T)0); | |
4227 cookie.fname = fname_exp; | |
4228 cookie.dbg_tick = debug_tick; | |
4229 | |
4230 cookie.level = ex_nesting_level; | |
4231 #endif | |
4232 | |
4233 /* | |
4234 * Keep the sourcing name/lnum, for recursive calls. | |
4235 */ | |
4236 save_sourcing_name = sourcing_name; | |
4237 sourcing_name = fname_exp; | |
4238 save_sourcing_lnum = sourcing_lnum; | |
4239 sourcing_lnum = 0; | |
4240 | |
4241 #ifdef STARTUPTIME | |
2053
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4242 if (time_fd != NULL) |
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4243 time_push(&tv_rel, &tv_start); |
7 | 4244 #endif |
4245 | |
4246 #ifdef FEAT_EVAL | |
170 | 4247 # ifdef FEAT_PROFILE |
790 | 4248 if (do_profiling == PROF_YES) |
170 | 4249 prof_child_enter(&wait_start); /* entering a child now */ |
4250 # endif | |
4251 | |
4252 /* Don't use local function variables, if called from a function. | |
4253 * Also starts profiling timer for nested script. */ | |
4254 save_funccalp = save_funccal(); | |
4255 | |
7 | 4256 /* |
4257 * Check if this script was sourced before to finds its SID. | |
4258 * If it's new, generate a new SID. | |
4259 */ | |
4260 save_current_SID = current_SID; | |
4261 # ifdef UNIX | |
4262 stat_ok = (mch_stat((char *)fname_exp, &st) >= 0); | |
4263 # endif | |
170 | 4264 for (current_SID = script_items.ga_len; current_SID > 0; --current_SID) |
4265 { | |
4266 si = &SCRIPT_ITEM(current_SID); | |
4267 if (si->sn_name != NULL | |
7 | 4268 && ( |
4269 # ifdef UNIX | |
161 | 4270 /* Compare dev/ino when possible, it catches symbolic |
4271 * links. Also compare file names, the inode may change | |
4272 * when the file was edited. */ | |
1882 | 4273 ((stat_ok && si->sn_dev_valid) |
170 | 4274 && (si->sn_dev == st.st_dev |
4275 && si->sn_ino == st.st_ino)) || | |
7 | 4276 # endif |
170 | 4277 fnamecmp(si->sn_name, fname_exp) == 0)) |
7 | 4278 break; |
170 | 4279 } |
7 | 4280 if (current_SID == 0) |
4281 { | |
4282 current_SID = ++last_current_SID; | |
170 | 4283 if (ga_grow(&script_items, (int)(current_SID - script_items.ga_len)) |
4284 == FAIL) | |
4285 goto almosttheend; | |
4286 while (script_items.ga_len < current_SID) | |
7 | 4287 { |
170 | 4288 ++script_items.ga_len; |
4289 SCRIPT_ITEM(script_items.ga_len).sn_name = NULL; | |
4290 # ifdef FEAT_PROFILE | |
4291 SCRIPT_ITEM(script_items.ga_len).sn_prof_on = FALSE; | |
4292 # endif | |
4293 } | |
4294 si = &SCRIPT_ITEM(current_SID); | |
4295 si->sn_name = fname_exp; | |
4296 fname_exp = NULL; | |
7 | 4297 # ifdef UNIX |
170 | 4298 if (stat_ok) |
4299 { | |
1882 | 4300 si->sn_dev_valid = TRUE; |
170 | 4301 si->sn_dev = st.st_dev; |
4302 si->sn_ino = st.st_ino; | |
4303 } | |
4304 else | |
1882 | 4305 si->sn_dev_valid = FALSE; |
7 | 4306 # endif |
170 | 4307 |
7 | 4308 /* Allocate the local script variables to use for this script. */ |
4309 new_script_vars(current_SID); | |
4310 } | |
4311 | |
170 | 4312 # ifdef FEAT_PROFILE |
790 | 4313 if (do_profiling == PROF_YES) |
170 | 4314 { |
4315 int forceit; | |
4316 | |
4317 /* Check if we do profiling for this script. */ | |
4318 if (!si->sn_prof_on && has_profiling(TRUE, si->sn_name, &forceit)) | |
4319 { | |
4320 script_do_profile(si); | |
4321 si->sn_pr_force = forceit; | |
4322 } | |
4323 if (si->sn_prof_on) | |
4324 { | |
4325 ++si->sn_pr_count; | |
4326 profile_start(&si->sn_pr_start); | |
4327 profile_zero(&si->sn_pr_children); | |
4328 } | |
4329 } | |
4330 # endif | |
7 | 4331 #endif |
4332 | |
12658
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diff
changeset
|
4333 #ifdef FEAT_MBYTE |
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diff
changeset
|
4334 cookie.conv.vc_type = CONV_NONE; /* no conversion */ |
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diff
changeset
|
4335 |
20aacdca367d
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diff
changeset
|
4336 /* Read the first line so we can check for a UTF-8 BOM. */ |
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diff
changeset
|
4337 firstline = getsourceline(0, (void *)&cookie, 0); |
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diff
changeset
|
4338 if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef |
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diff
changeset
|
4339 && firstline[1] == 0xbb && firstline[2] == 0xbf) |
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diff
changeset
|
4340 { |
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diff
changeset
|
4341 /* Found BOM; setup conversion, skip over BOM and recode the line. */ |
20aacdca367d
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diff
changeset
|
4342 convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); |
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diff
changeset
|
4343 p = string_convert(&cookie.conv, firstline + 3, NULL); |
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changeset
|
4344 if (p == NULL) |
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diff
changeset
|
4345 p = vim_strsave(firstline + 3); |
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diff
changeset
|
4346 if (p != NULL) |
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|
4347 { |
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|
4348 vim_free(firstline); |
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|
4349 firstline = p; |
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|
4350 } |
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|
4351 } |
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|
4352 #endif |
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|
4353 |
7 | 4354 /* |
4355 * Call do_cmdline, which will call getsourceline() to get the lines. | |
4356 */ | |
1802 | 4357 do_cmdline(firstline, getsourceline, (void *)&cookie, |
7 | 4358 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); |
4359 retval = OK; | |
170 | 4360 |
4361 #ifdef FEAT_PROFILE | |
790 | 4362 if (do_profiling == PROF_YES) |
170 | 4363 { |
4364 /* Get "si" again, "script_items" may have been reallocated. */ | |
4365 si = &SCRIPT_ITEM(current_SID); | |
4366 if (si->sn_prof_on) | |
4367 { | |
4368 profile_end(&si->sn_pr_start); | |
4369 profile_sub_wait(&wait_start, &si->sn_pr_start); | |
4370 profile_add(&si->sn_pr_total, &si->sn_pr_start); | |
720 | 4371 profile_self(&si->sn_pr_self, &si->sn_pr_start, |
4372 &si->sn_pr_children); | |
170 | 4373 } |
4374 } | |
7 | 4375 #endif |
4376 | |
4377 if (got_int) | |
4378 EMSG(_(e_interr)); | |
4379 sourcing_name = save_sourcing_name; | |
4380 sourcing_lnum = save_sourcing_lnum; | |
4381 if (p_verbose > 1) | |
4382 { | |
294 | 4383 verbose_enter(); |
274 | 4384 smsg((char_u *)_("finished sourcing %s"), fname); |
7 | 4385 if (sourcing_name != NULL) |
274 | 4386 smsg((char_u *)_("continuing in %s"), sourcing_name); |
294 | 4387 verbose_leave(); |
7 | 4388 } |
4389 #ifdef STARTUPTIME | |
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4390 if (time_fd != NULL) |
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|
4391 { |
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diff
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|
4392 vim_snprintf((char *)IObuff, IOSIZE, "sourcing %s", fname); |
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diff
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|
4393 time_msg((char *)IObuff, &tv_start); |
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diff
changeset
|
4394 time_pop(&tv_rel); |
94f44da44d2e
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diff
changeset
|
4395 } |
7 | 4396 #endif |
4397 | |
4398 #ifdef FEAT_EVAL | |
4399 /* | |
4400 * After a "finish" in debug mode, need to break at first command of next | |
4401 * sourced file. | |
4402 */ | |
4403 if (save_debug_break_level > ex_nesting_level | |
4404 && debug_break_level == ex_nesting_level) | |
4405 ++debug_break_level; | |
4406 #endif | |
4407 | |
170 | 4408 #ifdef FEAT_EVAL |
4409 almosttheend: | |
4410 current_SID = save_current_SID; | |
4411 restore_funccal(save_funccalp); | |
4412 # ifdef FEAT_PROFILE | |
790 | 4413 if (do_profiling == PROF_YES) |
170 | 4414 prof_child_exit(&wait_start); /* leaving a child now */ |
4415 # endif | |
4416 #endif | |
4417 fclose(cookie.fp); | |
4418 vim_free(cookie.nextline); | |
1802 | 4419 vim_free(firstline); |
170 | 4420 #ifdef FEAT_MBYTE |
4421 convert_setup(&cookie.conv, NULL, NULL); | |
4422 #endif | |
4423 | |
7 | 4424 theend: |
4425 vim_free(fname_exp); | |
4426 return retval; | |
4427 } | |
4428 | |
4429 #if defined(FEAT_EVAL) || defined(PROTO) | |
356 | 4430 |
7 | 4431 /* |
4432 * ":scriptnames" | |
4433 */ | |
4434 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4435 ex_scriptnames(exarg_T *eap UNUSED) |
7 | 4436 { |
4437 int i; | |
4438 | |
170 | 4439 for (i = 1; i <= script_items.ga_len && !got_int; ++i) |
4440 if (SCRIPT_ITEM(i).sn_name != NULL) | |
2921 | 4441 { |
4442 home_replace(NULL, SCRIPT_ITEM(i).sn_name, | |
4443 NameBuff, MAXPATHL, TRUE); | |
4444 smsg((char_u *)"%3d: %s", i, NameBuff); | |
3429 | 4445 } |
7 | 4446 } |
4447 | |
4448 # if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
4449 /* | |
4450 * Fix slashes in the list of script names for 'shellslash'. | |
4451 */ | |
4452 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4453 scriptnames_slash_adjust(void) |
7 | 4454 { |
4455 int i; | |
4456 | |
170 | 4457 for (i = 1; i <= script_items.ga_len; ++i) |
4458 if (SCRIPT_ITEM(i).sn_name != NULL) | |
4459 slash_adjust(SCRIPT_ITEM(i).sn_name); | |
7 | 4460 } |
4461 # endif | |
4462 | |
4463 /* | |
4464 * Get a pointer to a script name. Used for ":verbose set". | |
4465 */ | |
4466 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4467 get_scriptname(scid_T id) |
7 | 4468 { |
4469 if (id == SID_MODELINE) | |
681 | 4470 return (char_u *)_("modeline"); |
7 | 4471 if (id == SID_CMDARG) |
681 | 4472 return (char_u *)_("--cmd argument"); |
7 | 4473 if (id == SID_CARG) |
681 | 4474 return (char_u *)_("-c argument"); |
7 | 4475 if (id == SID_ENV) |
681 | 4476 return (char_u *)_("environment variable"); |
4477 if (id == SID_ERROR) | |
4478 return (char_u *)_("error handler"); | |
170 | 4479 return SCRIPT_ITEM(id).sn_name; |
4480 } | |
4481 | |
356 | 4482 # if defined(EXITFREE) || defined(PROTO) |
4483 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4484 free_scriptnames(void) |
356 | 4485 { |
4486 int i; | |
4487 | |
4488 for (i = script_items.ga_len; i > 0; --i) | |
4489 vim_free(SCRIPT_ITEM(i).sn_name); | |
4490 ga_clear(&script_items); | |
4491 } | |
4492 # endif | |
4493 | |
7 | 4494 #endif |
4495 | |
4496 #if defined(USE_CR) || defined(PROTO) | |
4497 | |
4498 # if defined(__MSL__) && (__MSL__ >= 22) | |
4499 /* | |
4500 * Newer version of the Metrowerks library handle DOS and UNIX files | |
4501 * without help. | |
4502 * Test with earlier versions, MSL 2.2 is the library supplied with | |
4503 * Codewarrior Pro 2. | |
4504 */ | |
4505 char * | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4506 fgets_cr(char *s, int n, FILE *stream) |
7 | 4507 { |
4508 return fgets(s, n, stream); | |
4509 } | |
4510 # else | |
4511 /* | |
4512 * Version of fgets() which also works for lines ending in a <CR> only | |
4513 * (Macintosh format). | |
4514 * For older versions of the Metrowerks library. | |
4515 * At least CodeWarrior 9 needed this code. | |
4516 */ | |
4517 char * | |
7856
226ed297307f
commit https://github.com/vim/vim/commit/d14e00ea67afbaa8cb4a7e6b1eb306da6a2d5adb
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4518 fgets_cr(char *s, int n, FILE *stream) |
7 | 4519 { |
4520 int c = 0; | |
4521 int char_read = 0; | |
4522 | |
4523 while (!feof(stream) && c != '\r' && c != '\n' && char_read < n - 1) | |
4524 { | |
4525 c = fgetc(stream); | |
4526 s[char_read++] = c; | |
4527 /* If the file is in DOS format, we need to skip a NL after a CR. I | |
4528 * thought it was the other way around, but this appears to work... */ | |
4529 if (c == '\n') | |
4530 { | |
4531 c = fgetc(stream); | |
4532 if (c != '\r') | |
4533 ungetc(c, stream); | |
4534 } | |
4535 } | |
4536 | |
4537 s[char_read] = 0; | |
4538 if (char_read == 0) | |
4539 return NULL; | |
4540 | |
4541 if (feof(stream) && char_read == 1) | |
4542 return NULL; | |
4543 | |
4544 return s; | |
4545 } | |
4546 # endif | |
4547 #endif | |
4548 | |
4549 /* | |
4550 * Get one full line from a sourced file. | |
4551 * Called by do_cmdline() when it's called from do_source(). | |
4552 * | |
4553 * Return a pointer to the line in allocated memory. | |
4554 * Return NULL for end-of-file or some error. | |
4555 */ | |
4556 char_u * | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4557 getsourceline(int c UNUSED, void *cookie, int indent UNUSED) |
7 | 4558 { |
4559 struct source_cookie *sp = (struct source_cookie *)cookie; | |
4560 char_u *line; | |
3336 | 4561 char_u *p; |
7 | 4562 |
4563 #ifdef FEAT_EVAL | |
4564 /* If breakpoints have been added/deleted need to check for it. */ | |
4565 if (sp->dbg_tick < debug_tick) | |
4566 { | |
4567 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4568 sp->dbg_tick = debug_tick; | |
4569 } | |
170 | 4570 # ifdef FEAT_PROFILE |
790 | 4571 if (do_profiling == PROF_YES) |
170 | 4572 script_line_end(); |
4573 # endif | |
7 | 4574 #endif |
4575 /* | |
4576 * Get current line. If there is a read-ahead line, use it, otherwise get | |
4577 * one now. | |
4578 */ | |
4579 if (sp->finished) | |
4580 line = NULL; | |
4581 else if (sp->nextline == NULL) | |
4582 line = get_one_sourceline(sp); | |
4583 else | |
4584 { | |
4585 line = sp->nextline; | |
4586 sp->nextline = NULL; | |
4587 ++sourcing_lnum; | |
205 | 4588 } |
170 | 4589 #ifdef FEAT_PROFILE |
790 | 4590 if (line != NULL && do_profiling == PROF_YES) |
205 | 4591 script_line_start(); |
4592 #endif | |
7 | 4593 |
4594 /* Only concatenate lines starting with a \ when 'cpoptions' doesn't | |
4595 * contain the 'C' flag. */ | |
4596 if (line != NULL && (vim_strchr(p_cpo, CPO_CONCAT) == NULL)) | |
4597 { | |
4598 /* compensate for the one line read-ahead */ | |
4599 --sourcing_lnum; | |
3332 | 4600 |
4601 /* Get the next line and concatenate it when it starts with a | |
4602 * backslash. We always need to read the next line, keep it in | |
4603 * sp->nextline. */ | |
4604 sp->nextline = get_one_sourceline(sp); | |
4605 if (sp->nextline != NULL && *(p = skipwhite(sp->nextline)) == '\\') | |
7 | 4606 { |
3332 | 4607 garray_T ga; |
4608 | |
3378 | 4609 ga_init2(&ga, (int)sizeof(char_u), 400); |
3332 | 4610 ga_concat(&ga, line); |
4611 ga_concat(&ga, p + 1); | |
4612 for (;;) | |
4613 { | |
4614 vim_free(sp->nextline); | |
4615 sp->nextline = get_one_sourceline(sp); | |
4616 if (sp->nextline == NULL) | |
4617 break; | |
4618 p = skipwhite(sp->nextline); | |
4619 if (*p != '\\') | |
4620 break; | |
3378 | 4621 /* Adjust the growsize to the current length to speed up |
4622 * concatenating many lines. */ | |
4623 if (ga.ga_len > 400) | |
4624 { | |
4625 if (ga.ga_len > 8000) | |
4626 ga.ga_growsize = 8000; | |
4627 else | |
4628 ga.ga_growsize = ga.ga_len; | |
4629 } | |
3332 | 4630 ga_concat(&ga, p + 1); |
4631 } | |
4632 ga_append(&ga, NUL); | |
7 | 4633 vim_free(line); |
3332 | 4634 line = ga.ga_data; |
7 | 4635 } |
4636 } | |
4637 | |
4638 #ifdef FEAT_MBYTE | |
4639 if (line != NULL && sp->conv.vc_type != CONV_NONE) | |
4640 { | |
3336 | 4641 char_u *s; |
4642 | |
7 | 4643 /* Convert the encoding of the script line. */ |
4644 s = string_convert(&sp->conv, line, NULL); | |
4645 if (s != NULL) | |
4646 { | |
4647 vim_free(line); | |
4648 line = s; | |
4649 } | |
4650 } | |
4651 #endif | |
4652 | |
4653 #ifdef FEAT_EVAL | |
4654 /* Did we encounter a breakpoint? */ | |
4655 if (sp->breakpoint != 0 && sp->breakpoint <= sourcing_lnum) | |
4656 { | |
4657 dbg_breakpoint(sp->fname, sourcing_lnum); | |
4658 /* Find next breakpoint. */ | |
4659 sp->breakpoint = dbg_find_breakpoint(TRUE, sp->fname, sourcing_lnum); | |
4660 sp->dbg_tick = debug_tick; | |
4661 } | |
4662 #endif | |
4663 | |
4664 return line; | |
4665 } | |
4666 | |
4667 static char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4668 get_one_sourceline(struct source_cookie *sp) |
7 | 4669 { |
4670 garray_T ga; | |
4671 int len; | |
4672 int c; | |
4673 char_u *buf; | |
4674 #ifdef USE_CRNL | |
4675 int has_cr; /* CR-LF found */ | |
4676 #endif | |
4677 #ifdef USE_CR | |
4678 char_u *scan; | |
4679 #endif | |
4680 int have_read = FALSE; | |
4681 | |
4682 /* use a growarray to store the sourced line */ | |
154 | 4683 ga_init2(&ga, 1, 250); |
7 | 4684 |
4685 /* | |
4686 * Loop until there is a finished line (or end-of-file). | |
4687 */ | |
4688 sourcing_lnum++; | |
4689 for (;;) | |
4690 { | |
154 | 4691 /* make room to read at least 120 (more) characters */ |
4692 if (ga_grow(&ga, 120) == FAIL) | |
7 | 4693 break; |
4694 buf = (char_u *)ga.ga_data; | |
4695 | |
4696 #ifdef USE_CR | |
4697 if (sp->fileformat == EOL_MAC) | |
4698 { | |
41 | 4699 if (fgets_cr((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4700 sp->fp) == NULL) | |
7 | 4701 break; |
4702 } | |
4703 else | |
4704 #endif | |
41 | 4705 if (fgets((char *)buf + ga.ga_len, ga.ga_maxlen - ga.ga_len, |
4706 sp->fp) == NULL) | |
7 | 4707 break; |
154 | 4708 len = ga.ga_len + (int)STRLEN(buf + ga.ga_len); |
7 | 4709 #ifdef USE_CRNL |
4710 /* Ignore a trailing CTRL-Z, when in Dos mode. Only recognize the | |
4711 * CTRL-Z by its own, or after a NL. */ | |
4712 if ( (len == 1 || (len >= 2 && buf[len - 2] == '\n')) | |
4713 && sp->fileformat == EOL_DOS | |
4714 && buf[len - 1] == Ctrl_Z) | |
4715 { | |
4716 buf[len - 1] = NUL; | |
4717 break; | |
4718 } | |
4719 #endif | |
4720 | |
4721 #ifdef USE_CR | |
4722 /* If the read doesn't stop on a new line, and there's | |
4723 * some CR then we assume a Mac format */ | |
4724 if (sp->fileformat == EOL_UNKNOWN) | |
4725 { | |
4726 if (buf[len - 1] != '\n' && vim_strchr(buf, '\r') != NULL) | |
4727 sp->fileformat = EOL_MAC; | |
4728 else | |
4729 sp->fileformat = EOL_UNIX; | |
4730 } | |
4731 | |
4732 if (sp->fileformat == EOL_MAC) | |
4733 { | |
4734 scan = vim_strchr(buf, '\r'); | |
4735 | |
4736 if (scan != NULL) | |
4737 { | |
4738 *scan = '\n'; | |
4739 if (*(scan + 1) != 0) | |
4740 { | |
4741 *(scan + 1) = 0; | |
4742 fseek(sp->fp, (long)(scan - buf - len + 1), SEEK_CUR); | |
4743 } | |
4744 } | |
4745 len = STRLEN(buf); | |
4746 } | |
4747 #endif | |
4748 | |
4749 have_read = TRUE; | |
4750 ga.ga_len = len; | |
4751 | |
4752 /* If the line was longer than the buffer, read more. */ | |
41 | 4753 if (ga.ga_maxlen - ga.ga_len == 1 && buf[len - 1] != '\n') |
7 | 4754 continue; |
4755 | |
4756 if (len >= 1 && buf[len - 1] == '\n') /* remove trailing NL */ | |
4757 { | |
4758 #ifdef USE_CRNL | |
4759 has_cr = (len >= 2 && buf[len - 2] == '\r'); | |
4760 if (sp->fileformat == EOL_UNKNOWN) | |
4761 { | |
4762 if (has_cr) | |
4763 sp->fileformat = EOL_DOS; | |
4764 else | |
4765 sp->fileformat = EOL_UNIX; | |
4766 } | |
4767 | |
4768 if (sp->fileformat == EOL_DOS) | |
4769 { | |
4770 if (has_cr) /* replace trailing CR */ | |
4771 { | |
4772 buf[len - 2] = '\n'; | |
4773 --len; | |
4774 --ga.ga_len; | |
4775 } | |
4776 else /* lines like ":map xx yy^M" will have failed */ | |
4777 { | |
4778 if (!sp->error) | |
16 | 4779 { |
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
4780 msg_source(HL_ATTR(HLF_W)); |
7 | 4781 EMSG(_("W15: Warning: Wrong line separator, ^M may be missing")); |
16 | 4782 } |
7 | 4783 sp->error = TRUE; |
4784 sp->fileformat = EOL_UNIX; | |
4785 } | |
4786 } | |
4787 #endif | |
4788 /* The '\n' is escaped if there is an odd number of ^V's just | |
4789 * before it, first set "c" just before the 'V's and then check | |
4790 * len&c parities (is faster than ((len-c)%2 == 0)) -- Acevedo */ | |
4791 for (c = len - 2; c >= 0 && buf[c] == Ctrl_V; c--) | |
4792 ; | |
4793 if ((len & 1) != (c & 1)) /* escaped NL, read more */ | |
4794 { | |
4795 sourcing_lnum++; | |
4796 continue; | |
4797 } | |
4798 | |
4799 buf[len - 1] = NUL; /* remove the NL */ | |
4800 } | |
4801 | |
4802 /* | |
4803 * Check for ^C here now and then, so recursive :so can be broken. | |
4804 */ | |
4805 line_breakcheck(); | |
4806 break; | |
4807 } | |
4808 | |
4809 if (have_read) | |
4810 return (char_u *)ga.ga_data; | |
4811 | |
4812 vim_free(ga.ga_data); | |
4813 return NULL; | |
4814 } | |
4815 | |
170 | 4816 #if defined(FEAT_PROFILE) || defined(PROTO) |
4817 /* | |
4818 * Called when starting to read a script line. | |
4819 * "sourcing_lnum" must be correct! | |
4820 * When skipping lines it may not actually be executed, but we won't find out | |
4821 * until later and we need to store the time now. | |
4822 */ | |
4823 void | |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4824 script_line_start(void) |
170 | 4825 { |
4826 scriptitem_T *si; | |
4827 sn_prl_T *pp; | |
4828 | |
4829 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4830 return; | |
4831 si = &SCRIPT_ITEM(current_SID); | |
4832 if (si->sn_prof_on && sourcing_lnum >= 1) | |
4833 { | |
1624 | 4834 /* Grow the array before starting the timer, so that the time spent |
170 | 4835 * here isn't counted. */ |
12658
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Christian Brabandt <cb@256bit.org>
parents:
12495
diff
changeset
|
4836 (void)ga_grow(&si->sn_prl_ga, |
20aacdca367d
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Christian Brabandt <cb@256bit.org>
parents:
12495
diff
changeset
|
4837 (int)(sourcing_lnum - si->sn_prl_ga.ga_len)); |
170 | 4838 si->sn_prl_idx = sourcing_lnum - 1; |
4839 while (si->sn_prl_ga.ga_len <= si->sn_prl_idx | |
4840 && si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen) | |
4841 { | |
4842 /* Zero counters for a line that was not used before. */ | |
4843 pp = &PRL_ITEM(si, si->sn_prl_ga.ga_len); | |
4844 pp->snp_count = 0; | |
4845 profile_zero(&pp->sn_prl_total); | |
4846 profile_zero(&pp->sn_prl_self); | |
4847 ++si->sn_prl_ga.ga_len; | |
4848 } | |
4849 si->sn_prl_execed = FALSE; | |
4850 profile_start(&si->sn_prl_start); | |
4851 profile_zero(&si->sn_prl_children); | |
4852 profile_get_wait(&si->sn_prl_wait); | |
4853 } | |
4854 } | |
4855 | |
4856 /* | |
4857 * Called when actually executing a function line. | |
4858 */ | |
4859 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4860 script_line_exec(void) |
170 | 4861 { |
4862 scriptitem_T *si; | |
4863 | |
4864 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4865 return; | |
4866 si = &SCRIPT_ITEM(current_SID); | |
4867 if (si->sn_prof_on && si->sn_prl_idx >= 0) | |
4868 si->sn_prl_execed = TRUE; | |
4869 } | |
4870 | |
4871 /* | |
12658
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Christian Brabandt <cb@256bit.org>
parents:
12495
diff
changeset
|
4872 * Called when done with a script line. |
170 | 4873 */ |
4874 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4875 script_line_end(void) |
170 | 4876 { |
4877 scriptitem_T *si; | |
4878 sn_prl_T *pp; | |
4879 | |
4880 if (current_SID <= 0 || current_SID > script_items.ga_len) | |
4881 return; | |
4882 si = &SCRIPT_ITEM(current_SID); | |
4883 if (si->sn_prof_on && si->sn_prl_idx >= 0 | |
4884 && si->sn_prl_idx < si->sn_prl_ga.ga_len) | |
4885 { | |
4886 if (si->sn_prl_execed) | |
4887 { | |
4888 pp = &PRL_ITEM(si, si->sn_prl_idx); | |
4889 ++pp->snp_count; | |
4890 profile_end(&si->sn_prl_start); | |
4891 profile_sub_wait(&si->sn_prl_wait, &si->sn_prl_start); | |
4892 profile_add(&pp->sn_prl_total, &si->sn_prl_start); | |
720 | 4893 profile_self(&pp->sn_prl_self, &si->sn_prl_start, |
4894 &si->sn_prl_children); | |
170 | 4895 } |
4896 si->sn_prl_idx = -1; | |
4897 } | |
4898 } | |
4899 #endif | |
4900 | |
7 | 4901 /* |
4902 * ":scriptencoding": Set encoding conversion for a sourced script. | |
4903 * Without the multi-byte feature it's simply ignored. | |
4904 */ | |
4905 void | |
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
4906 ex_scriptencoding(exarg_T *eap UNUSED) |
7 | 4907 { |
4908 #ifdef FEAT_MBYTE | |
4909 struct source_cookie *sp; | |
4910 char_u *name; | |
4911 | |
4912 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4913 { | |
4914 EMSG(_("E167: :scriptencoding used outside of a sourced file")); | |
4915 return; | |
4916 } | |
4917 | |
4918 if (*eap->arg != NUL) | |
4919 { | |
4920 name = enc_canonize(eap->arg); | |
4921 if (name == NULL) /* out of memory */ | |
4922 return; | |
4923 } | |
4924 else | |
4925 name = eap->arg; | |
4926 | |
4927 /* Setup for conversion from the specified encoding to 'encoding'. */ | |
4928 sp = (struct source_cookie *)getline_cookie(eap->getline, eap->cookie); | |
4929 convert_setup(&sp->conv, name, p_enc); | |
4930 | |
4931 if (name != eap->arg) | |
4932 vim_free(name); | |
4933 #endif | |
4934 } | |
4935 | |
4936 #if defined(FEAT_EVAL) || defined(PROTO) | |
4937 /* | |
4938 * ":finish": Mark a sourced file as finished. | |
4939 */ | |
4940 void | |
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diff
changeset
|
4941 ex_finish(exarg_T *eap) |
7 | 4942 { |
4943 if (getline_equal(eap->getline, eap->cookie, getsourceline)) | |
4944 do_finish(eap, FALSE); | |
4945 else | |
4946 EMSG(_("E168: :finish used outside of a sourced file")); | |
4947 } | |
4948 | |
4949 /* | |
4950 * Mark a sourced file as finished. Possibly makes the ":finish" pending. | |
4951 * Also called for a pending finish at the ":endtry" or after returning from | |
4952 * an extra do_cmdline(). "reanimate" is used in the latter case. | |
4953 */ | |
4954 void | |
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parents:
7807
diff
changeset
|
4955 do_finish(exarg_T *eap, int reanimate) |
7 | 4956 { |
4957 int idx; | |
4958 | |
4959 if (reanimate) | |
4960 ((struct source_cookie *)getline_cookie(eap->getline, | |
4961 eap->cookie))->finished = FALSE; | |
4962 | |
4963 /* | |
4964 * Cleanup (and inactivate) conditionals, but stop when a try conditional | |
4965 * not in its finally clause (which then is to be executed next) is found. | |
4966 * In this case, make the ":finish" pending for execution at the ":endtry". | |
4967 * Otherwise, finish normally. | |
4968 */ | |
4969 idx = cleanup_conditionals(eap->cstack, 0, TRUE); | |
4970 if (idx >= 0) | |
4971 { | |
4972 eap->cstack->cs_pending[idx] = CSTP_FINISH; | |
4973 report_make_pending(CSTP_FINISH, NULL); | |
4974 } | |
4975 else | |
4976 ((struct source_cookie *)getline_cookie(eap->getline, | |
4977 eap->cookie))->finished = TRUE; | |
4978 } | |
4979 | |
4980 | |
4981 /* | |
4982 * Return TRUE when a sourced file had the ":finish" command: Don't give error | |
4983 * message for missing ":endif". | |
4984 * Return FALSE when not sourcing a file. | |
4985 */ | |
4986 int | |
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parents:
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diff
changeset
|
4987 source_finished( |
f86adafb28d4
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parents:
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diff
changeset
|
4988 char_u *(*fgetline)(int, void *, int), |
f86adafb28d4
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parents:
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diff
changeset
|
4989 void *cookie) |
7 | 4990 { |
944 | 4991 return (getline_equal(fgetline, cookie, getsourceline) |
7 | 4992 && ((struct source_cookie *)getline_cookie( |
944 | 4993 fgetline, cookie))->finished); |
7 | 4994 } |
4995 #endif | |
4996 | |
4997 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
4998 /* | |
4999 * ":checktime [buffer]" | |
5000 */ | |
5001 void | |
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parents:
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diff
changeset
|
5002 ex_checktime(exarg_T *eap) |
7 | 5003 { |
5004 buf_T *buf; | |
5005 int save_no_check_timestamps = no_check_timestamps; | |
5006 | |
5007 no_check_timestamps = 0; | |
5008 if (eap->addr_count == 0) /* default is all buffers */ | |
5009 check_timestamps(FALSE); | |
5010 else | |
5011 { | |
5012 buf = buflist_findnr((int)eap->line2); | |
5013 if (buf != NULL) /* cannot happen? */ | |
5014 (void)buf_check_timestamp(buf, FALSE); | |
5015 } | |
5016 no_check_timestamps = save_no_check_timestamps; | |
5017 } | |
5018 #endif | |
5019 | |
5020 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
5021 && (defined(FEAT_EVAL) || defined(FEAT_MULTI_LANG)) | |
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diff
changeset
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5022 # define HAVE_GET_LOCALE_VAL |
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diff
changeset
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5023 static char_u *get_locale_val(int what); |
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|
5024 |
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diff
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|
5025 static char_u * |
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diff
changeset
|
5026 get_locale_val(int what) |
7 | 5027 { |
8080
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changeset
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5028 char_u *loc; |
7 | 5029 |
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diff
changeset
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5030 /* Obtain the locale value from the libraries. */ |
8080
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diff
changeset
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5031 loc = (char_u *)setlocale(what, NULL); |
7 | 5032 |
823 | 5033 # ifdef WIN32 |
7 | 5034 if (loc != NULL) |
5035 { | |
5036 char_u *p; | |
5037 | |
823 | 5038 /* setocale() returns something like "LC_COLLATE=<name>;LC_..." when |
5039 * one of the values (e.g., LC_CTYPE) differs. */ | |
7 | 5040 p = vim_strchr(loc, '='); |
5041 if (p != NULL) | |
5042 { | |
5043 loc = ++p; | |
5044 while (*p != NUL) /* remove trailing newline */ | |
5045 { | |
823 | 5046 if (*p < ' ' || *p == ';') |
7 | 5047 { |
5048 *p = NUL; | |
5049 break; | |
5050 } | |
5051 ++p; | |
5052 } | |
5053 } | |
5054 } | |
5055 # endif | |
5056 | |
5057 return loc; | |
5058 } | |
5059 #endif | |
5060 | |
5061 | |
5062 #ifdef WIN32 | |
5063 /* | |
5064 * On MS-Windows locale names are strings like "German_Germany.1252", but | |
5065 * gettext expects "de". Try to translate one into another here for a few | |
5066 * supported languages. | |
5067 */ | |
5068 static char_u * | |
5069 gettext_lang(char_u *name) | |
5070 { | |
5071 int i; | |
5072 static char *(mtable[]) = { | |
5073 "afrikaans", "af", | |
5074 "czech", "cs", | |
5075 "dutch", "nl", | |
5076 "german", "de", | |
5077 "english_united kingdom", "en_GB", | |
5078 "spanish", "es", | |
5079 "french", "fr", | |
5080 "italian", "it", | |
5081 "japanese", "ja", | |
5082 "korean", "ko", | |
5083 "norwegian", "no", | |
5084 "polish", "pl", | |
5085 "russian", "ru", | |
5086 "slovak", "sk", | |
5087 "swedish", "sv", | |
5088 "ukrainian", "uk", | |
5089 "chinese_china", "zh_CN", | |
5090 "chinese_taiwan", "zh_TW", | |
5091 NULL}; | |
5092 | |
5093 for (i = 0; mtable[i] != NULL; i += 2) | |
5094 if (STRNICMP(mtable[i], name, STRLEN(mtable[i])) == 0) | |
8080
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parents:
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diff
changeset
|
5095 return (char_u *)mtable[i + 1]; |
7 | 5096 return name; |
5097 } | |
5098 #endif | |
5099 | |
5100 #if defined(FEAT_MULTI_LANG) || defined(PROTO) | |
5101 /* | |
5102 * Obtain the current messages language. Used to set the default for | |
5103 * 'helplang'. May return NULL or an empty string. | |
5104 */ | |
5105 char_u * | |
7819
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parents:
7807
diff
changeset
|
5106 get_mess_lang(void) |
7 | 5107 { |
5108 char_u *p; | |
5109 | |
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parents:
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5110 # ifdef HAVE_GET_LOCALE_VAL |
7 | 5111 # if defined(LC_MESSAGES) |
8080
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changeset
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5112 p = get_locale_val(LC_MESSAGES); |
7 | 5113 # else |
5114 /* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG | |
823 | 5115 * may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME |
5116 * and LC_MONETARY may be set differently for a Japanese working in the | |
5117 * US. */ | |
8080
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diff
changeset
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5118 p = get_locale_val(LC_COLLATE); |
7 | 5119 # endif |
5120 # else | |
5121 p = mch_getenv((char_u *)"LC_ALL"); | |
5122 if (p == NULL || *p == NUL) | |
5123 { | |
5124 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
5125 if (p == NULL || *p == NUL) | |
5126 p = mch_getenv((char_u *)"LANG"); | |
5127 } | |
5128 # endif | |
5129 # ifdef WIN32 | |
5130 p = gettext_lang(p); | |
5131 # endif | |
5132 return p; | |
5133 } | |
5134 #endif | |
5135 | |
45 | 5136 /* Complicated #if; matches with where get_mess_env() is used below. */ |
5137 #if (defined(FEAT_EVAL) && !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
5138 && defined(LC_MESSAGES))) \ | |
5139 || ((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
5140 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) \ | |
5141 && !defined(LC_MESSAGES)) | |
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parents:
7726
diff
changeset
|
5142 static char_u *get_mess_env(void); |
7 | 5143 |
5144 /* | |
5145 * Get the language used for messages from the environment. | |
5146 */ | |
5147 static char_u * | |
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diff
changeset
|
5148 get_mess_env(void) |
7 | 5149 { |
5150 char_u *p; | |
5151 | |
5152 p = mch_getenv((char_u *)"LC_ALL"); | |
5153 if (p == NULL || *p == NUL) | |
5154 { | |
5155 p = mch_getenv((char_u *)"LC_MESSAGES"); | |
5156 if (p == NULL || *p == NUL) | |
5157 { | |
5158 p = mch_getenv((char_u *)"LANG"); | |
5159 if (p != NULL && VIM_ISDIGIT(*p)) | |
5160 p = NULL; /* ignore something like "1043" */ | |
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diff
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|
5161 # ifdef HAVE_GET_LOCALE_VAL |
7 | 5162 if (p == NULL || *p == NUL) |
8080
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changeset
|
5163 p = get_locale_val(LC_CTYPE); |
7 | 5164 # endif |
5165 } | |
5166 } | |
5167 return p; | |
5168 } | |
5169 #endif | |
5170 | |
5171 #if defined(FEAT_EVAL) || defined(PROTO) | |
5172 | |
5173 /* | |
5174 * Set the "v:lang" variable according to the current locale setting. | |
5175 * Also do "v:lc_time"and "v:ctype". | |
5176 */ | |
5177 void | |
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parents:
7807
diff
changeset
|
5178 set_lang_var(void) |
7 | 5179 { |
5180 char_u *loc; | |
5181 | |
2419
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changeset
|
5182 # ifdef HAVE_GET_LOCALE_VAL |
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parents:
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diff
changeset
|
5183 loc = get_locale_val(LC_CTYPE); |
7 | 5184 # else |
5185 /* setlocale() not supported: use the default value */ | |
5186 loc = (char_u *)"C"; | |
5187 # endif | |
5188 set_vim_var_string(VV_CTYPE, loc, -1); | |
5189 | |
5190 /* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall | |
5191 * back to LC_CTYPE if it's empty. */ | |
2419
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diff
changeset
|
5192 # if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES) |
8080
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7979
diff
changeset
|
5193 loc = get_locale_val(LC_MESSAGES); |
7 | 5194 # else |
5195 loc = get_mess_env(); | |
5196 # endif | |
5197 set_vim_var_string(VV_LANG, loc, -1); | |
5198 | |
2419
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diff
changeset
|
5199 # ifdef HAVE_GET_LOCALE_VAL |
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diff
changeset
|
5200 loc = get_locale_val(LC_TIME); |
7 | 5201 # endif |
5202 set_vim_var_string(VV_LC_TIME, loc, -1); | |
5203 } | |
5204 #endif | |
5205 | |
5206 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
5207 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
5208 /* | |
5209 * ":language": Set the language (locale). | |
5210 */ | |
5211 void | |
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diff
changeset
|
5212 ex_language(exarg_T *eap) |
7 | 5213 { |
5214 char *loc; | |
5215 char_u *p; | |
5216 char_u *name; | |
5217 int what = LC_ALL; | |
5218 char *whatstr = ""; | |
5219 #ifdef LC_MESSAGES | |
5220 # define VIM_LC_MESSAGES LC_MESSAGES | |
5221 #else | |
5222 # define VIM_LC_MESSAGES 6789 | |
5223 #endif | |
5224 | |
5225 name = eap->arg; | |
5226 | |
5227 /* Check for "messages {name}", "ctype {name}" or "time {name}" argument. | |
5228 * Allow abbreviation, but require at least 3 characters to avoid | |
5229 * confusion with a two letter language name "me" or "ct". */ | |
5230 p = skiptowhite(eap->arg); | |
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changeset
|
5231 if ((*p == NUL || VIM_ISWHITE(*p)) && p - eap->arg >= 3) |
7 | 5232 { |
5233 if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0) | |
5234 { | |
5235 what = VIM_LC_MESSAGES; | |
5236 name = skipwhite(p); | |
5237 whatstr = "messages "; | |
5238 } | |
5239 else if (STRNICMP(eap->arg, "ctype", p - eap->arg) == 0) | |
5240 { | |
5241 what = LC_CTYPE; | |
5242 name = skipwhite(p); | |
5243 whatstr = "ctype "; | |
5244 } | |
5245 else if (STRNICMP(eap->arg, "time", p - eap->arg) == 0) | |
5246 { | |
5247 what = LC_TIME; | |
5248 name = skipwhite(p); | |
5249 whatstr = "time "; | |
5250 } | |
5251 } | |
5252 | |
5253 if (*name == NUL) | |
5254 { | |
5255 #ifndef LC_MESSAGES | |
5256 if (what == VIM_LC_MESSAGES) | |
5257 p = get_mess_env(); | |
5258 else | |
5259 #endif | |
5260 p = (char_u *)setlocale(what, NULL); | |
5261 if (p == NULL || *p == NUL) | |
5262 p = (char_u *)"Unknown"; | |
5263 smsg((char_u *)_("Current %slanguage: \"%s\""), whatstr, p); | |
5264 } | |
5265 else | |
5266 { | |
5267 #ifndef LC_MESSAGES | |
5268 if (what == VIM_LC_MESSAGES) | |
5269 loc = ""; | |
5270 else | |
5271 #endif | |
1624 | 5272 { |
7 | 5273 loc = setlocale(what, (char *)name); |
1624 | 5274 #if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
5275 /* Make sure strtod() uses a decimal point, not a comma. */ | |
5276 setlocale(LC_NUMERIC, "C"); | |
5277 #endif | |
5278 } | |
7 | 5279 if (loc == NULL) |
5280 EMSG2(_("E197: Cannot set language to \"%s\""), name); | |
5281 else | |
5282 { | |
5283 #ifdef HAVE_NL_MSG_CAT_CNTR | |
5284 /* Need to do this for GNU gettext, otherwise cached translations | |
5285 * will be used again. */ | |
5286 extern int _nl_msg_cat_cntr; | |
5287 | |
5288 ++_nl_msg_cat_cntr; | |
5289 #endif | |
1222 | 5290 /* Reset $LC_ALL, otherwise it would overrule everything. */ |
7 | 5291 vim_setenv((char_u *)"LC_ALL", (char_u *)""); |
5292 | |
5293 if (what != LC_TIME) | |
5294 { | |
5295 /* Tell gettext() what to translate to. It apparently doesn't | |
5296 * use the currently effective locale. Also do this when | |
5297 * FEAT_GETTEXT isn't defined, so that shell commands use this | |
5298 * value. */ | |
5299 if (what == LC_ALL) | |
534 | 5300 { |
7 | 5301 vim_setenv((char_u *)"LANG", name); |
5027
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|
5302 |
5751284311f3
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|
5303 /* Clear $LANGUAGE because GNU gettext uses it. */ |
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diff
changeset
|
5304 vim_setenv((char_u *)"LANGUAGE", (char_u *)""); |
534 | 5305 # ifdef WIN32 |
5306 /* Apparently MS-Windows printf() may cause a crash when | |
5307 * we give it 8-bit text while it's expecting text in the | |
5308 * current locale. This call avoids that. */ | |
5309 setlocale(LC_CTYPE, "C"); | |
5310 # endif | |
5311 } | |
7 | 5312 if (what != LC_CTYPE) |
5313 { | |
5314 char_u *mname; | |
5315 #ifdef WIN32 | |
5316 mname = gettext_lang(name); | |
5317 #else | |
5318 mname = name; | |
5319 #endif | |
5320 vim_setenv((char_u *)"LC_MESSAGES", mname); | |
5321 #ifdef FEAT_MULTI_LANG | |
5322 set_helplang_default(mname); | |
5323 #endif | |
5324 } | |
5325 } | |
5326 | |
5327 # ifdef FEAT_EVAL | |
5328 /* Set v:lang, v:lc_time and v:ctype to the final result. */ | |
5329 set_lang_var(); | |
5330 # endif | |
3149 | 5331 # ifdef FEAT_TITLE |
5332 maketitle(); | |
5333 # endif | |
7 | 5334 } |
5335 } | |
5336 } | |
5337 | |
5338 # if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
2849 | 5339 |
5340 static char_u **locales = NULL; /* Array of all available locales */ | |
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5341 |
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5342 # ifndef WIN32 |
2849 | 5343 static int did_init_locales = FALSE; |
5344 | |
5345 /* Return an array of strings for all available locales + NULL for the | |
5346 * last element. Return NULL in case of error. */ | |
5347 static char_u ** | |
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5348 find_locales(void) |
2849 | 5349 { |
5350 garray_T locales_ga; | |
5351 char_u *loc; | |
5352 | |
5353 /* Find all available locales by running command "locale -a". If this | |
5354 * doesn't work we won't have completion. */ | |
5355 char_u *locale_a = get_cmd_output((char_u *)"locale -a", | |
5808 | 5356 NULL, SHELL_SILENT, NULL); |
2849 | 5357 if (locale_a == NULL) |
5358 return NULL; | |
5359 ga_init2(&locales_ga, sizeof(char_u *), 20); | |
5360 | |
5361 /* Transform locale_a string where each locale is separated by "\n" | |
5362 * into an array of locale strings. */ | |
5363 loc = (char_u *)strtok((char *)locale_a, "\n"); | |
5364 | |
5365 while (loc != NULL) | |
5366 { | |
5367 if (ga_grow(&locales_ga, 1) == FAIL) | |
5368 break; | |
5369 loc = vim_strsave(loc); | |
5370 if (loc == NULL) | |
5371 break; | |
5372 | |
5373 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc; | |
5374 loc = (char_u *)strtok(NULL, "\n"); | |
5375 } | |
5376 vim_free(locale_a); | |
5377 if (ga_grow(&locales_ga, 1) == FAIL) | |
5378 { | |
5379 ga_clear(&locales_ga); | |
5380 return NULL; | |
5381 } | |
5382 ((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL; | |
5383 return (char_u **)locales_ga.ga_data; | |
5384 } | |
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5385 # endif |
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5386 |
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5387 /* |
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5388 * Lazy initialization of all available locales. |
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5389 */ |
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5390 static void |
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5391 init_locales(void) |
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5392 { |
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5393 # ifndef WIN32 |
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5394 if (!did_init_locales) |
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5395 { |
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5396 did_init_locales = TRUE; |
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5397 locales = find_locales(); |
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5398 } |
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5399 # endif |
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5400 } |
2849 | 5401 |
5402 # if defined(EXITFREE) || defined(PROTO) | |
5403 void | |
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5404 free_locales(void) |
2849 | 5405 { |
5406 int i; | |
5407 if (locales != NULL) | |
5408 { | |
5409 for (i = 0; locales[i] != NULL; i++) | |
5410 vim_free(locales[i]); | |
5411 vim_free(locales); | |
5412 locales = NULL; | |
5413 } | |
5414 } | |
5415 # endif | |
5416 | |
7 | 5417 /* |
5418 * Function given to ExpandGeneric() to obtain the possible arguments of the | |
5419 * ":language" command. | |
5420 */ | |
5421 char_u * | |
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5422 get_lang_arg(expand_T *xp UNUSED, int idx) |
7 | 5423 { |
5424 if (idx == 0) | |
5425 return (char_u *)"messages"; | |
5426 if (idx == 1) | |
5427 return (char_u *)"ctype"; | |
5428 if (idx == 2) | |
5429 return (char_u *)"time"; | |
2849 | 5430 |
5431 init_locales(); | |
5432 if (locales == NULL) | |
5433 return NULL; | |
5434 return locales[idx - 3]; | |
5435 } | |
5436 | |
5437 /* | |
5438 * Function given to ExpandGeneric() to obtain the available locales. | |
5439 */ | |
5440 char_u * | |
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5441 get_locales(expand_T *xp UNUSED, int idx) |
2849 | 5442 { |
5443 init_locales(); | |
5444 if (locales == NULL) | |
5445 return NULL; | |
5446 return locales[idx]; | |
7 | 5447 } |
5448 # endif | |
5449 | |
5450 #endif |