Mercurial > vim
annotate src/main.c @ 9559:354168ab1997
Added tag v7.4.2056 for changeset b591a350f190312f78944b5ff8a6251f6eadb923
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 17 Jul 2016 15:15:07 +0200 |
parents | 00ee8d8c2e0c |
children | fd9727ae3c49 |
rev | line source |
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6 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #define EXTERN | |
11 #include "vim.h" | |
12 | |
13 #ifdef __CYGWIN__ | |
14 # ifndef WIN32 | |
1657 | 15 # include <cygwin/version.h> |
16 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
17 * cygwin_conv_path() */ | |
6 | 18 # endif |
19 # include <limits.h> | |
20 #endif | |
21 | |
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22 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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23 # include "iscygpty.h" |
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24 #endif |
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25 |
443 | 26 /* Values for edit_type. */ |
27 #define EDIT_NONE 0 /* no edit type yet */ | |
28 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
29 #define EDIT_STDIN 2 /* read file from stdin */ | |
30 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
31 #define EDIT_QF 4 /* start in quickfix mode */ | |
32 | |
2730 | 33 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
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34 static int file_owned(char *fname); |
6 | 35 #endif |
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36 static void mainerr(int, char_u *); |
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37 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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38 static void init_locale(void); |
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39 # endif |
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40 static void early_arg_scan(mparm_T *parmp); |
2730 | 41 #ifndef NO_VIM_MAIN |
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42 static void main_msg(char *s); |
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43 static void usage(void); |
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44 static int get_number_arg(char_u *p, int *idx, int def); |
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45 static void parse_command_name(mparm_T *parmp); |
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46 static void command_line_scan(mparm_T *parmp); |
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47 static void check_tty(mparm_T *parmp); |
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48 static void read_stdin(void); |
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49 static void create_windows(mparm_T *parmp); |
2730 | 50 # ifdef FEAT_WINDOWS |
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51 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
2730 | 52 # endif |
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53 static void exe_pre_commands(mparm_T *parmp); |
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54 static void exe_commands(mparm_T *parmp); |
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55 static void source_startup_scripts(mparm_T *parmp); |
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56 static void main_start_gui(void); |
2730 | 57 # if defined(HAS_SWAP_EXISTS_ACTION) |
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58 static void check_swap_exists_action(void); |
2730 | 59 # endif |
60 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
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61 static void exec_on_server(mparm_T *parmp); |
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62 static void prepare_server(mparm_T *parmp); |
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63 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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64 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 65 # endif |
6 | 66 #endif |
67 | |
68 | |
69 /* | |
70 * Different types of error messages. | |
71 */ | |
72 static char *(main_errors[]) = | |
73 { | |
443 | 74 N_("Unknown option argument"), |
6 | 75 #define ME_UNKNOWN_OPTION 0 |
76 N_("Too many edit arguments"), | |
77 #define ME_TOO_MANY_ARGS 1 | |
78 N_("Argument missing after"), | |
79 #define ME_ARG_MISSING 2 | |
443 | 80 N_("Garbage after option argument"), |
6 | 81 #define ME_GARBAGE 3 |
82 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
83 #define ME_EXTRA_CMD 4 | |
84 N_("Invalid argument for"), | |
85 #define ME_INVALID_ARG 5 | |
86 }; | |
87 | |
3955 | 88 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 89 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 90 |
91 static char_u *start_dir = NULL; /* current working dir on startup */ | |
92 | |
6 | 93 int |
94 # ifdef VIMDLL | |
95 _export | |
96 # endif | |
97 # ifdef FEAT_GUI_MSWIN | |
98 # ifdef __BORLANDC__ | |
99 _cdecl | |
100 # endif | |
101 VimMain | |
102 # else | |
103 main | |
104 # endif | |
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105 (int argc, char **argv) |
6 | 106 { |
107 char_u *fname = NULL; /* file name from command line */ | |
440 | 108 mparm_T params; /* various parameters passed between |
109 * main() and other functions. */ | |
1972 | 110 #ifdef STARTUPTIME |
111 int i; | |
112 #endif | |
6 | 113 |
114 /* | |
115 * Do any system-specific initialisations. These can NOT use IObuff or | |
116 * NameBuff. Thus emsg2() cannot be called! | |
117 */ | |
118 mch_early_init(); | |
119 | |
6193 | 120 #if defined(WIN32) && defined(FEAT_MBYTE) |
121 /* | |
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122 * MinGW expands command line arguments, which confuses our code to |
6193 | 123 * convert when 'encoding' changes. Get the unexpanded arguments. |
124 */ | |
125 argc = get_cmd_argsW(&argv); | |
126 #endif | |
127 | |
443 | 128 /* Many variables are in "params" so that we can pass them to invoked |
129 * functions without a lot of arguments. "argc" and "argv" are also | |
130 * copied, so that they can be changed. */ | |
440 | 131 vim_memset(¶ms, 0, sizeof(params)); |
443 | 132 params.argc = argc; |
133 params.argv = argv; | |
134 params.want_full_screen = TRUE; | |
135 #ifdef FEAT_EVAL | |
136 params.use_debug_break_level = -1; | |
137 #endif | |
138 #ifdef FEAT_WINDOWS | |
139 params.window_count = -1; | |
140 #endif | |
440 | 141 |
4369 | 142 #ifdef FEAT_RUBY |
143 { | |
144 int ruby_stack_start; | |
145 vim_ruby_init((void *)&ruby_stack_start); | |
146 } | |
147 #endif | |
148 | |
6 | 149 #ifdef FEAT_TCL |
443 | 150 vim_tcl_init(params.argv[0]); |
6 | 151 #endif |
152 | |
153 #ifdef MEM_PROFILE | |
154 atexit(vim_mem_profile_dump); | |
155 #endif | |
156 | |
157 #ifdef STARTUPTIME | |
1972 | 158 for (i = 1; i < argc; ++i) |
159 { | |
1989 | 160 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 161 { |
1989 | 162 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 163 TIME_MSG("--- VIM STARTING ---"); |
164 break; | |
165 } | |
166 } | |
6 | 167 #endif |
777 | 168 starttime = time(NULL); |
6 | 169 |
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170 common_init(¶ms); |
6 | 171 |
172 #ifdef FEAT_CLIENTSERVER | |
173 /* | |
174 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 175 * This may exit Vim if the command was sent to the server. |
6 | 176 */ |
443 | 177 exec_on_server(¶ms); |
6 | 178 #endif |
179 | |
180 /* | |
443 | 181 * Figure out the way to work from the command name argv[0]. |
182 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 183 */ |
443 | 184 parse_command_name(¶ms); |
6 | 185 |
186 /* | |
443 | 187 * Process the command line arguments. File names are put in the global |
188 * argument list "global_alist". | |
6 | 189 */ |
443 | 190 command_line_scan(¶ms); |
6 | 191 TIME_MSG("parsing arguments"); |
192 | |
193 /* | |
194 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 195 * there is no terminal version, and on Windows we can't fork one off with |
196 * :gui. | |
6 | 197 */ |
198 #ifdef ALWAYS_USE_GUI | |
199 gui.starting = TRUE; | |
200 #else | |
575 | 201 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 202 /* |
203 * Check if the GUI can be started. Reset gui.starting if not. | |
204 * Don't know about other systems, stay on the safe side and don't check. | |
205 */ | |
2021 | 206 if (gui.starting) |
6 | 207 { |
2021 | 208 if (gui_init_check() == FAIL) |
209 { | |
210 gui.starting = FALSE; | |
211 | |
212 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
213 * don't have them. */ | |
214 if (params.evim_mode) | |
215 mch_exit(1); | |
216 } | |
6 | 217 } |
218 # endif | |
219 #endif | |
220 | |
221 if (GARGCOUNT > 0) | |
222 { | |
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223 #ifdef EXPAND_FILENAMES |
6 | 224 /* |
225 * Expand wildcards in file names. | |
226 */ | |
443 | 227 if (!params.literal) |
6 | 228 { |
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229 start_dir = alloc(MAXPATHL); |
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230 if (start_dir != NULL) |
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231 mch_dirname(start_dir, MAXPATHL); |
6 | 232 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
233 * filename characters but are excluded from 'isfname' to make | |
234 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
235 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 236 alist_expand(NULL, 0); |
6 | 237 do_cmdline_cmd((char_u *)":set isf&"); |
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238 if (start_dir != NULL) |
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239 mch_chdir((char *)start_dir); |
6 | 240 } |
241 #endif | |
242 fname = alist_name(&GARGLIST[0]); | |
243 } | |
23 | 244 |
245 #if defined(WIN32) && defined(FEAT_MBYTE) | |
246 { | |
247 extern void set_alist_count(void); | |
248 | |
249 /* Remember the number of entries in the argument list. If it changes | |
250 * we don't react on setting 'encoding'. */ | |
251 set_alist_count(); | |
252 } | |
253 #endif | |
254 | |
6 | 255 #ifdef MSWIN |
443 | 256 if (GARGCOUNT == 1 && params.full_path) |
6 | 257 { |
258 /* | |
259 * If there is one filename, fully qualified, we have very probably | |
260 * been invoked from explorer, so change to the file's directory. | |
261 * Hint: to avoid this when typing a command use a forward slash. | |
262 * If the cd fails, it doesn't matter. | |
263 */ | |
264 (void)vim_chdirfile(fname); | |
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265 if (start_dir != NULL) |
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266 mch_dirname(start_dir, MAXPATHL); |
6 | 267 } |
268 #endif | |
269 TIME_MSG("expanding arguments"); | |
270 | |
271 #ifdef FEAT_DIFF | |
769 | 272 if (params.diff_mode && params.window_count == -1) |
273 params.window_count = 0; /* open up to 3 windows */ | |
6 | 274 #endif |
275 | |
443 | 276 /* Don't redraw until much later. */ |
6 | 277 ++RedrawingDisabled; |
278 | |
279 /* | |
280 * When listing swap file names, don't do cursor positioning et. al. | |
281 */ | |
282 if (recoverymode && fname == NULL) | |
443 | 283 params.want_full_screen = FALSE; |
6 | 284 |
285 /* | |
286 * When certain to start the GUI, don't check capabilities of terminal. | |
287 * For GTK we can't be sure, but when started from the desktop it doesn't | |
288 * make sense to try using a terminal. | |
289 */ | |
575 | 290 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 291 if (gui.starting |
292 # ifdef FEAT_GUI_GTK | |
293 && !isatty(2) | |
294 # endif | |
295 ) | |
443 | 296 params.want_full_screen = FALSE; |
6 | 297 #endif |
298 | |
299 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
300 /* When the GUI is started from Finder, need to display messages in a | |
301 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
302 * name to know we're not started from a terminal. */ | |
303 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 304 { |
443 | 305 params.want_full_screen = FALSE; |
816 | 306 |
307 /* Avoid always using "/" as the current directory. Note that when | |
308 * started from Finder the arglist will be filled later in | |
309 * HandleODocAE() and "fname" will be NULL. */ | |
310 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
311 && STRCMP(NameBuff, "/") == 0) | |
312 { | |
313 if (fname != NULL) | |
314 (void)vim_chdirfile(fname); | |
315 else | |
316 { | |
317 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
318 vim_chdir(NameBuff); | |
319 } | |
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320 if (start_dir != NULL) |
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321 mch_dirname(start_dir, MAXPATHL); |
816 | 322 } |
323 } | |
6 | 324 #endif |
325 | |
326 /* | |
327 * mch_init() sets up the terminal (window) for use. This must be | |
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328 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 329 * Note that we may use mch_exit() before mch_init()! |
330 */ | |
331 mch_init(); | |
332 TIME_MSG("shell init"); | |
333 | |
334 #ifdef USE_XSMP | |
335 /* | |
336 * For want of anywhere else to do it, try to connect to xsmp here. | |
337 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
338 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
339 * has a similar delay upon failure. | |
340 * Only try if SESSION_MANAGER is set to something non-null. | |
341 */ | |
342 if (!x_no_connect) | |
343 { | |
443 | 344 char *p = getenv("SESSION_MANAGER"); |
345 | |
6 | 346 if (p != NULL && *p != NUL) |
347 { | |
348 xsmp_init(); | |
349 TIME_MSG("xsmp init"); | |
350 } | |
351 } | |
352 #endif | |
353 | |
354 /* | |
355 * Print a warning if stdout is not a terminal. | |
356 */ | |
443 | 357 check_tty(¶ms); |
6 | 358 |
169 | 359 /* This message comes before term inits, but after setting "silent_mode" |
360 * when the input is not a tty. */ | |
361 if (GARGCOUNT > 1 && !silent_mode) | |
362 printf(_("%d files to edit\n"), GARGCOUNT); | |
363 | |
443 | 364 if (params.want_full_screen && !silent_mode) |
6 | 365 { |
443 | 366 termcapinit(params.term); /* set terminal name and get terminal |
6 | 367 capabilities (will set full_screen) */ |
368 screen_start(); /* don't know where cursor is now */ | |
369 TIME_MSG("Termcap init"); | |
370 } | |
371 | |
372 /* | |
373 * Set the default values for the options that use Rows and Columns. | |
374 */ | |
375 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 376 win_init_size(); |
6 | 377 #ifdef FEAT_DIFF |
378 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
379 * file. There is no buffer yet though. */ | |
443 | 380 if (params.diff_mode) |
6 | 381 diff_win_options(firstwin, FALSE); |
382 #endif | |
383 | |
384 cmdline_row = Rows - p_ch; | |
385 msg_row = cmdline_row; | |
386 screenalloc(FALSE); /* allocate screen buffers */ | |
387 set_init_2(); | |
388 TIME_MSG("inits 2"); | |
389 | |
390 msg_scroll = TRUE; | |
391 no_wait_return = TRUE; | |
392 | |
393 init_mappings(); /* set up initial mappings */ | |
394 | |
395 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
396 TIME_MSG("init highlight"); | |
397 | |
398 #ifdef FEAT_EVAL | |
399 /* Set the break level after the terminal is initialized. */ | |
443 | 400 debug_break_level = params.use_debug_break_level; |
6 | 401 #endif |
402 | |
3348 | 403 #ifdef FEAT_MZSCHEME |
404 /* | |
405 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
406 * initialisation via scheme_main_setup. | |
407 * Implement this by initialising it as early as possible | |
408 * and splitting off remaining Vim main into vim_main2 | |
409 */ | |
410 { | |
411 /* Pack up preprocessed command line arguments. | |
412 * It is safe because Scheme does not access argc/argv. */ | |
413 char *args[2]; | |
414 args[0] = (char *)fname; | |
415 args[1] = (char *)¶ms; | |
416 return mzscheme_main(2, args); | |
417 } | |
418 } | |
3955 | 419 #endif |
420 #endif /* NO_VIM_MAIN */ | |
421 | |
422 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
423 * NO_VIM_MAIN is defined. */ | |
424 #ifdef FEAT_MZSCHEME | |
425 int | |
426 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 427 { |
3955 | 428 # ifndef NO_VIM_MAIN |
3348 | 429 char_u *fname = (char_u *)argv[0]; |
430 mparm_T params; | |
431 | |
432 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 433 # else |
434 return 0; | |
435 } | |
436 # endif | |
3348 | 437 #endif |
438 | |
3955 | 439 #ifndef NO_VIM_MAIN |
440 | 440 /* Execute --cmd arguments. */ |
443 | 441 exe_pre_commands(¶ms); |
440 | 442 |
443 /* Source startup scripts. */ | |
444 source_startup_scripts(¶ms); | |
6 | 445 |
446 #ifdef FEAT_EVAL | |
447 /* | |
448 * Read all the plugin files. | |
449 * Only when compiled with +eval, since most plugins need it. | |
450 */ | |
451 if (p_lpl) | |
452 { | |
892 | 453 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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454 source_runtime((char_u *)"plugin/*.vim", DIP_ALL); |
892 | 455 # else |
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456 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL); |
892 | 457 # endif |
6 | 458 TIME_MSG("loading plugins"); |
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459 |
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460 ex_packloadall(NULL); |
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461 TIME_MSG("loading packages"); |
6 | 462 } |
463 #endif | |
464 | |
769 | 465 #ifdef FEAT_DIFF |
466 /* Decide about window layout for diff mode after reading vimrc. */ | |
467 if (params.diff_mode && params.window_layout == 0) | |
468 { | |
469 if (diffopt_horizontal()) | |
470 params.window_layout = WIN_HOR; /* use horizontal split */ | |
471 else | |
472 params.window_layout = WIN_VER; /* use vertical split */ | |
473 } | |
474 #endif | |
475 | |
6 | 476 /* |
477 * Recovery mode without a file name: List swap files. | |
478 * This uses the 'dir' option, therefore it must be after the | |
479 * initializations. | |
480 */ | |
481 if (recoverymode && fname == NULL) | |
482 { | |
2267 | 483 recover_names(NULL, TRUE, 0, NULL); |
6 | 484 mch_exit(0); |
485 } | |
486 | |
487 /* | |
488 * Set a few option defaults after reading .vimrc files: | |
489 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
490 */ | |
491 set_init_3(); | |
492 TIME_MSG("inits 3"); | |
493 | |
494 /* | |
495 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
496 * Note that this overrides anything from a vimrc file. | |
497 */ | |
443 | 498 if (params.no_swap_file) |
6 | 499 p_uc = 0; |
500 | |
501 #ifdef FEAT_FKMAP | |
502 if (curwin->w_p_rl && p_altkeymap) | |
503 { | |
504 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
505 # ifdef FEAT_ARABIC | |
506 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
507 # endif | |
508 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
509 } | |
510 #endif | |
511 | |
512 #ifdef FEAT_GUI | |
513 if (gui.starting) | |
514 { | |
515 #if defined(UNIX) || defined(VMS) | |
516 /* When something caused a message from a vimrc script, need to output | |
517 * an extra newline before the shell prompt. */ | |
518 if (did_emsg || msg_didout) | |
519 putchar('\n'); | |
520 #endif | |
521 | |
522 gui_start(); /* will set full_screen to TRUE */ | |
523 TIME_MSG("starting GUI"); | |
524 | |
525 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
526 * don't have them. */ | |
440 | 527 if (!gui.in_use && params.evim_mode) |
6 | 528 mch_exit(1); |
529 } | |
530 #endif | |
531 | |
532 #ifdef FEAT_VIMINFO | |
533 /* | |
1733 | 534 * Read in registers, history etc, but not marks, from the viminfo file. |
535 * This is where v:oldfiles gets filled. | |
6 | 536 */ |
537 if (*p_viminfo != NUL) | |
538 { | |
1733 | 539 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 540 TIME_MSG("reading viminfo"); |
541 } | |
542 #endif | |
5598 | 543 #ifdef FEAT_EVAL |
544 /* It's better to make v:oldfiles an empty list than NULL. */ | |
545 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
546 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
547 #endif | |
6 | 548 |
549 #ifdef FEAT_QUICKFIX | |
550 /* | |
551 * "-q errorfile": Load the error file now. | |
552 * If the error file can't be read, exit before doing anything else. | |
553 */ | |
443 | 554 if (params.edit_type == EDIT_QF) |
6 | 555 { |
443 | 556 if (params.use_ef != NULL) |
557 set_string_option_direct((char_u *)"ef", -1, | |
694 | 558 params.use_ef, OPT_FREE, SID_CARG); |
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559 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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560 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 561 { |
562 out_char('\n'); | |
563 mch_exit(3); | |
564 } | |
565 TIME_MSG("reading errorfile"); | |
566 } | |
567 #endif | |
568 | |
569 /* | |
570 * Start putting things on the screen. | |
571 * Scroll screen down before drawing over it | |
572 * Clear screen now, so file message will not be cleared. | |
573 */ | |
574 starting = NO_BUFFERS; | |
575 no_wait_return = FALSE; | |
576 if (!exmode_active) | |
577 msg_scroll = FALSE; | |
578 | |
579 #ifdef FEAT_GUI | |
580 /* | |
581 * This seems to be required to make callbacks to be called now, instead | |
582 * of after things have been put on the screen, which then may be deleted | |
583 * when getting a resize callback. | |
584 * For the Mac this handles putting files dropped on the Vim icon to | |
585 * global_alist. | |
586 */ | |
587 if (gui.in_use) | |
588 { | |
589 # ifdef FEAT_SUN_WORKSHOP | |
590 if (!usingSunWorkShop) | |
591 # endif | |
592 gui_wait_for_chars(50L); | |
593 TIME_MSG("GUI delay"); | |
594 } | |
595 #endif | |
596 | |
597 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
598 qnx_clip_init(); | |
599 #endif | |
600 | |
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601 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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602 clip_init(TRUE); |
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603 #endif |
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604 |
6 | 605 #ifdef FEAT_XCLIPBOARD |
606 /* Start using the X clipboard, unless the GUI was started. */ | |
607 # ifdef FEAT_GUI | |
608 if (!gui.in_use) | |
609 # endif | |
610 { | |
611 setup_term_clip(); | |
612 TIME_MSG("setup clipboard"); | |
613 } | |
614 #endif | |
615 | |
616 #ifdef FEAT_CLIENTSERVER | |
443 | 617 /* Prepare for being a Vim server. */ |
618 prepare_server(¶ms); | |
6 | 619 #endif |
620 | |
621 /* | |
622 * If "-" argument given: Read file from stdin. | |
623 * Do this before starting Raw mode, because it may change things that the | |
624 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
625 * are the same terminal: "cat | vim -". | |
626 * Using autocommands here may cause trouble... | |
627 */ | |
443 | 628 if (params.edit_type == EDIT_STDIN && !recoverymode) |
629 read_stdin(); | |
6 | 630 |
631 #if defined(UNIX) || defined(VMS) | |
632 /* When switching screens and something caused a message from a vimrc | |
633 * script, need to output an extra newline on exit. */ | |
634 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
635 newline_on_exit = TRUE; | |
636 #endif | |
637 | |
638 /* | |
639 * When done something that is not allowed or error message call | |
640 * wait_return. This must be done before starttermcap(), because it may | |
641 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
642 * because we want to react on a single key stroke. | |
643 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 644 * defined by termcapinit and redefined in .exrc. |
6 | 645 */ |
646 settmode(TMODE_RAW); | |
647 TIME_MSG("setting raw mode"); | |
648 | |
649 if (need_wait_return || msg_didany) | |
650 { | |
651 wait_return(TRUE); | |
652 TIME_MSG("waiting for return"); | |
653 } | |
654 | |
655 starttermcap(); /* start termcap if not done by wait_return() */ | |
656 TIME_MSG("start termcap"); | |
6874 | 657 #if defined(FEAT_TERMRESPONSE) |
658 # if defined(FEAT_MBYTE) | |
5384 | 659 may_req_ambiguous_char_width(); |
6874 | 660 # endif |
661 may_req_bg_color(); | |
4215 | 662 #endif |
6 | 663 |
664 #ifdef FEAT_MOUSE | |
665 setmouse(); /* may start using the mouse */ | |
666 #endif | |
667 if (scroll_region) | |
668 scroll_region_reset(); /* In case Rows changed */ | |
440 | 669 scroll_start(); /* may scroll the screen to the right position */ |
6 | 670 |
671 /* | |
672 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
673 */ | |
674 if (exmode_active | |
675 #ifdef FEAT_GUI | |
676 && !gui.in_use | |
677 #endif | |
678 ) | |
679 must_redraw = CLEAR; | |
680 else | |
681 { | |
682 screenclear(); /* clear screen */ | |
683 TIME_MSG("clearing screen"); | |
684 } | |
685 | |
686 #ifdef FEAT_CRYPT | |
443 | 687 if (params.ask_for_key) |
6 | 688 { |
6353 | 689 crypt_check_current_method(); |
6122 | 690 (void)crypt_get_key(TRUE, TRUE); |
6 | 691 TIME_MSG("getting crypt key"); |
692 } | |
693 #endif | |
694 | |
695 no_wait_return = TRUE; | |
696 | |
697 /* | |
443 | 698 * Create the requested number of windows and edit buffers in them. |
699 * Also does recovery if "recoverymode" set. | |
6 | 700 */ |
443 | 701 create_windows(¶ms); |
6 | 702 TIME_MSG("opening buffers"); |
703 | |
1093 | 704 #ifdef FEAT_EVAL |
705 /* clear v:swapcommand */ | |
706 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
707 #endif | |
708 | |
6 | 709 /* Ex starts at last line of the file */ |
710 if (exmode_active) | |
711 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
712 | |
713 #ifdef FEAT_AUTOCMD | |
714 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
715 TIME_MSG("BufEnter autocommands"); | |
716 #endif | |
717 setpcmark(); | |
718 | |
719 #ifdef FEAT_QUICKFIX | |
720 /* | |
721 * When started with "-q errorfile" jump to first error now. | |
722 */ | |
443 | 723 if (params.edit_type == EDIT_QF) |
6 | 724 { |
644 | 725 qf_jump(NULL, 0, 0, FALSE); |
6 | 726 TIME_MSG("jump to first error"); |
727 } | |
728 #endif | |
729 | |
730 #ifdef FEAT_WINDOWS | |
731 /* | |
732 * If opened more than one window, start editing files in the other | |
443 | 733 * windows. |
6 | 734 */ |
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735 edit_buffers(¶ms, start_dir); |
443 | 736 #endif |
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737 vim_free(start_dir); |
6 | 738 |
739 #ifdef FEAT_DIFF | |
443 | 740 if (params.diff_mode) |
6 | 741 { |
742 win_T *wp; | |
743 | |
744 /* set options in each window for "vimdiff". */ | |
745 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
746 diff_win_options(wp, TRUE); | |
747 } | |
748 #endif | |
749 | |
750 /* | |
751 * Shorten any of the filenames, but only when absolute. | |
752 */ | |
753 shorten_fnames(FALSE); | |
754 | |
755 /* | |
756 * Need to jump to the tag before executing the '-c command'. | |
757 * Makes "vim -c '/return' -t main" work. | |
758 */ | |
443 | 759 if (params.tagname != NULL) |
6 | 760 { |
604 | 761 #if defined(HAS_SWAP_EXISTS_ACTION) |
762 swap_exists_did_quit = FALSE; | |
763 #endif | |
764 | |
443 | 765 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 766 do_cmdline_cmd(IObuff); |
767 TIME_MSG("jumping to tag"); | |
604 | 768 |
769 #if defined(HAS_SWAP_EXISTS_ACTION) | |
770 /* If the user doesn't want to edit the file then we quit here. */ | |
771 if (swap_exists_did_quit) | |
772 getout(1); | |
773 #endif | |
6 | 774 } |
775 | |
443 | 776 /* Execute any "+", "-c" and "-S" arguments. */ |
777 if (params.n_commands > 0) | |
778 exe_commands(¶ms); | |
6 | 779 |
780 RedrawingDisabled = 0; | |
781 redraw_all_later(NOT_VALID); | |
782 no_wait_return = FALSE; | |
783 starting = 0; | |
784 | |
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785 /* 'autochdir' has been postponed */ |
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786 DO_AUTOCHDIR |
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787 |
626 | 788 #ifdef FEAT_TERMRESPONSE |
789 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
790 * argument doesn't make it appear in the shell Vim was started from. */ | |
791 may_req_termresponse(); | |
792 #endif | |
793 | |
6 | 794 /* start in insert mode */ |
795 if (p_im) | |
796 need_start_insertmode = TRUE; | |
797 | |
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798 #ifdef FEAT_EVAL |
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799 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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800 #endif |
6 | 801 #ifdef FEAT_AUTOCMD |
802 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
803 TIME_MSG("VimEnter autocommands"); | |
804 #endif | |
805 | |
3488 | 806 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
807 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
808 * done after the clipboard is available and all initial commands that may | |
809 * modify the 'clipboard' setting have run; i.e. just before entering the | |
810 * main loop. */ | |
811 { | |
812 int default_regname = 0; | |
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813 |
3488 | 814 adjust_clip_reg(&default_regname); |
815 set_reg_var(default_regname); | |
816 } | |
817 #endif | |
818 | |
6 | 819 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
820 /* When a startup script or session file setup for diff'ing and | |
821 * scrollbind, sync the scrollbind now. */ | |
822 if (curwin->w_p_diff && curwin->w_p_scb) | |
823 { | |
824 update_topline(); | |
825 check_scrollbind((linenr_T)0, 0L); | |
826 TIME_MSG("diff scrollbinding"); | |
827 } | |
828 #endif | |
829 | |
830 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
831 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
832 #endif | |
833 | |
685 | 834 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
835 /* When tab pages were created, may need to update the tab pages line and | |
836 * scrollbars. This is skipped while creating them. */ | |
837 if (first_tabpage->tp_next != NULL) | |
838 { | |
839 out_flush(); | |
840 gui_init_which_components(NULL); | |
841 gui_update_scrollbars(TRUE); | |
842 } | |
843 need_mouse_correct = TRUE; | |
844 #endif | |
845 | |
6 | 846 /* If ":startinsert" command used, stuff a dummy command to be able to |
847 * call normal_cmd(), which will then start Insert mode. */ | |
848 if (restart_edit != 0) | |
620 | 849 stuffcharReadbuff(K_NOP); |
6 | 850 |
851 #ifdef FEAT_NETBEANS_INTG | |
2210 | 852 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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853 { |
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854 # ifdef FEAT_GUI |
2592 | 855 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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856 && !defined(FEAT_GUI_W32) |
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857 if (gui.in_use) |
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858 { |
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859 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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860 mch_exit(2); |
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861 } |
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862 # endif |
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863 # endif |
6 | 864 /* Tell the client that it can start sending commands. */ |
2210 | 865 netbeans_open(netbeansArg + 3, TRUE); |
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866 } |
6 | 867 #endif |
868 | |
869 TIME_MSG("before starting main loop"); | |
870 | |
871 /* | |
872 * Call the main command loop. This never returns. | |
3348 | 873 */ |
169 | 874 main_loop(FALSE, FALSE); |
6 | 875 |
876 return 0; | |
877 } | |
3955 | 878 #endif /* NO_VIM_MAIN */ |
6 | 879 #endif /* PROTO */ |
880 | |
881 /* | |
9542
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882 * Initialisation shared by main() and some tests. |
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883 */ |
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884 void |
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885 common_init(mparm_T *params) |
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886 { |
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887 |
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888 #ifdef FEAT_MBYTE |
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889 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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890 #endif |
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891 #ifdef FEAT_EVAL |
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892 eval_init(); /* init global variables */ |
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893 #endif |
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894 |
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895 #ifdef __QNXNTO__ |
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896 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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897 #endif |
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898 |
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899 #ifdef MAC_OS_CLASSIC |
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900 /* Prepare for possibly starting GUI sometime */ |
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901 /* Macintosh needs this before any memory is allocated. */ |
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902 gui_prepare(¶ms->argc, params->argv); |
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903 TIME_MSG("GUI prepared"); |
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904 #endif |
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905 |
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906 /* Init the table of Normal mode commands. */ |
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907 init_normal_cmds(); |
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908 |
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909 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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910 make_version(); /* Construct the long version string. */ |
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911 #endif |
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912 |
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913 /* |
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914 * Allocate space for the generic buffers (needed for set_init_1() and |
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915 * EMSG2()). |
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916 */ |
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917 if ((IObuff = alloc(IOSIZE)) == NULL |
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918 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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919 mch_exit(0); |
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920 TIME_MSG("Allocated generic buffers"); |
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921 |
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922 #ifdef NBDEBUG |
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923 /* Wait a moment for debugging NetBeans. Must be after allocating |
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924 * NameBuff. */ |
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925 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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926 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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927 TIME_MSG("NetBeans debug wait"); |
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928 #endif |
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929 |
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930 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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931 /* |
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932 * Setup to use the current locale (for ctype() and many other things). |
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933 * NOTE: Translated messages with encodings other than latin1 will not |
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934 * work until set_init_1() has been called! |
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935 */ |
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936 init_locale(); |
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937 TIME_MSG("locale set"); |
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938 #endif |
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939 |
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940 #ifdef FEAT_GUI |
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941 gui.dofork = TRUE; /* default is to use fork() */ |
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942 #endif |
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943 |
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944 /* |
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945 * Do a first scan of the arguments in "argv[]": |
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946 * -display or --display |
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947 * --server... |
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948 * --socketid |
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949 * --windowid |
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950 */ |
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951 early_arg_scan(params); |
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952 |
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953 #ifdef FEAT_SUN_WORKSHOP |
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954 findYourself(params->argv[0]); |
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955 #endif |
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956 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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957 /* Prepare for possibly starting GUI sometime */ |
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958 gui_prepare(¶ms->argc, params->argv); |
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959 TIME_MSG("GUI prepared"); |
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960 #endif |
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961 |
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962 #ifdef FEAT_CLIPBOARD |
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963 clip_init(FALSE); /* Initialise clipboard stuff */ |
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964 TIME_MSG("clipboard setup"); |
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965 #endif |
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966 |
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967 /* |
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968 * Check if we have an interactive window. |
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969 * On the Amiga: If there is no window, we open one with a newcli command |
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970 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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971 * -dev argument. |
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972 */ |
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973 params->stdout_isatty = (mch_check_win(params->argc, params->argv) != FAIL); |
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974 TIME_MSG("window checked"); |
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975 |
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976 /* |
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977 * Allocate the first window and buffer. |
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978 * Can't do anything without it, exit when it fails. |
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979 */ |
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980 if (win_alloc_first() == FAIL) |
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981 mch_exit(0); |
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982 |
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983 init_yank(); /* init yank buffers */ |
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984 |
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985 alist_init(&global_alist); /* Init the argument list to empty. */ |
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986 global_alist.id = 0; |
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987 |
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988 /* |
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989 * Set the default values for the options. |
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990 * NOTE: Non-latin1 translated messages are working only after this, |
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991 * because this is where "has_mbyte" will be set, which is used by |
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992 * msg_outtrans_len_attr(). |
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993 * First find out the home directory, needed to expand "~" in options. |
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994 */ |
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995 init_homedir(); /* find real value of $HOME */ |
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996 set_init_1(); |
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997 TIME_MSG("inits 1"); |
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998 |
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999 #ifdef FEAT_EVAL |
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1000 set_lang_var(); /* set v:lang and v:ctype */ |
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1001 #endif |
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1002 } |
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1003 |
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1004 /* |
6 | 1005 * Main loop: Execute Normal mode commands until exiting Vim. |
1006 * Also used to handle commands in the command-line window, until the window | |
1007 * is closed. | |
169 | 1008 * Also used to handle ":visual" command after ":global": execute Normal mode |
1009 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1010 */ |
1011 void | |
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1012 main_loop( |
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1013 int cmdwin, /* TRUE when working in the command-line window */ |
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1014 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1015 { |
1345 | 1016 oparg_T oa; /* operator arguments */ |
6604 | 1017 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1018 #ifdef FEAT_CONCEAL |
6923 | 1019 /* these are static to avoid a compiler warning */ |
1020 static linenr_T conceal_old_cursor_line = 0; | |
1021 static linenr_T conceal_new_cursor_line = 0; | |
1022 static int conceal_update_lines = FALSE; | |
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1023 #endif |
6 | 1024 |
1025 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1026 /* Setup to catch a terminating error from the X server. Just ignore | |
1027 * it, restore the state and continue. This might not always work | |
1028 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1029 * exits while Vim is running in a console. */ |
169 | 1030 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1031 { |
1032 State = NORMAL; | |
1033 VIsual_active = FALSE; | |
1034 got_int = TRUE; | |
1035 need_wait_return = FALSE; | |
1036 global_busy = FALSE; | |
1037 exmode_active = 0; | |
1038 skip_redraw = FALSE; | |
1039 RedrawingDisabled = 0; | |
1040 no_wait_return = 0; | |
3119 | 1041 vgetc_busy = 0; |
6 | 1042 # ifdef FEAT_EVAL |
1043 emsg_skip = 0; | |
1044 # endif | |
1045 emsg_off = 0; | |
1046 # ifdef FEAT_MOUSE | |
1047 setmouse(); | |
1048 # endif | |
1049 settmode(TMODE_RAW); | |
1050 starttermcap(); | |
1051 scroll_start(); | |
1052 redraw_later_clear(); | |
1053 } | |
1054 #endif | |
1055 | |
1056 clear_oparg(&oa); | |
1057 while (!cmdwin | |
1058 #ifdef FEAT_CMDWIN | |
1059 || cmdwin_result == 0 | |
1060 #endif | |
1061 ) | |
1062 { | |
1063 if (stuff_empty()) | |
1064 { | |
1065 did_check_timestamps = FALSE; | |
1066 if (need_check_timestamps) | |
1067 check_timestamps(FALSE); | |
1068 if (need_wait_return) /* if wait_return still needed ... */ | |
1069 wait_return(FALSE); /* ... call it now */ | |
5735 | 1070 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1071 { |
1072 need_start_insertmode = FALSE; | |
1073 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1074 /* skip the fileinfo message now, because it would be shown | |
1075 * after insert mode finishes! */ | |
1076 need_fileinfo = FALSE; | |
1077 } | |
1078 } | |
1345 | 1079 |
1080 /* Reset "got_int" now that we got back to the main loop. Except when | |
1081 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1082 * the ":g" command. | |
1083 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1084 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1085 if (got_int) | |
6 | 1086 { |
1345 | 1087 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1088 { | |
1089 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1090 * used and keep "got_int" set, so that it aborts ":g". */ | |
1091 exmode_active = EXMODE_NORMAL; | |
1092 State = NORMAL; | |
1093 } | |
1094 else if (!global_busy || !exmode_active) | |
1095 { | |
1096 if (!quit_more) | |
1097 (void)vgetc(); /* flush all buffers */ | |
1098 got_int = FALSE; | |
1099 } | |
1100 previous_got_int = TRUE; | |
6 | 1101 } |
1345 | 1102 else |
1103 previous_got_int = FALSE; | |
1104 | |
6 | 1105 if (!exmode_active) |
1106 msg_scroll = FALSE; | |
1107 quit_more = FALSE; | |
1108 | |
1109 /* | |
1110 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1111 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1112 * update cursor and redraw. | |
1113 */ | |
1114 if (skip_redraw || exmode_active) | |
1115 skip_redraw = FALSE; | |
1116 else if (do_redraw || stuff_empty()) | |
1117 { | |
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1118 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1119 /* Trigger CursorMoved if the cursor moved. */ |
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1120 if (!finish_op && ( |
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1121 # ifdef FEAT_AUTOCMD |
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1122 has_cursormoved() |
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1123 # endif |
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1124 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1125 || |
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1126 # endif |
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1127 # ifdef FEAT_CONCEAL |
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1128 curwin->w_p_cole > 0 |
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1129 # endif |
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1130 ) |
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1131 # ifdef FEAT_AUTOCMD |
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1132 && !equalpos(last_cursormoved, curwin->w_cursor) |
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1133 # endif |
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1134 ) |
662 | 1135 { |
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1136 # ifdef FEAT_AUTOCMD |
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1137 if (has_cursormoved()) |
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1138 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1139 FALSE, curbuf); |
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1140 # endif |
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1141 # ifdef FEAT_CONCEAL |
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1142 if (curwin->w_p_cole > 0) |
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1143 { |
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1144 # ifdef FEAT_AUTOCMD |
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1145 conceal_old_cursor_line = last_cursormoved.lnum; |
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1146 # endif |
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1147 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1148 conceal_update_lines = TRUE; |
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1149 } |
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1150 # endif |
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1151 # ifdef FEAT_AUTOCMD |
662 | 1152 last_cursormoved = curwin->w_cursor; |
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1153 # endif |
662 | 1154 } |
1155 #endif | |
1156 | |
4232 | 1157 #ifdef FEAT_AUTOCMD |
1158 /* Trigger TextChanged if b_changedtick differs. */ | |
1159 if (!finish_op && has_textchanged() | |
1160 && last_changedtick != curbuf->b_changedtick) | |
1161 { | |
1162 if (last_changedtick_buf == curbuf) | |
1163 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1164 FALSE, curbuf); | |
1165 last_changedtick_buf = curbuf; | |
1166 last_changedtick = curbuf->b_changedtick; | |
1167 } | |
1168 #endif | |
1169 | |
640 | 1170 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1171 /* Scroll-binding for diff mode may have been postponed until | |
1172 * here. Avoids doing it for every change. */ | |
1173 if (diff_need_scrollbind) | |
1174 { | |
1175 check_scrollbind((linenr_T)0, 0L); | |
1176 diff_need_scrollbind = FALSE; | |
1177 } | |
1178 #endif | |
5735 | 1179 #if defined(FEAT_FOLDING) |
6 | 1180 /* Include a closed fold completely in the Visual area. */ |
1181 foldAdjustVisual(); | |
1182 #endif | |
1183 #ifdef FEAT_FOLDING | |
1184 /* | |
1185 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1186 * contain the cursor. | |
1187 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1188 * This may mark the window for redrawing. | |
1189 */ | |
1190 if (hasAnyFolding(curwin) && !char_avail()) | |
1191 { | |
1192 foldCheckClose(); | |
1193 if (fdo_flags & FDO_ALL) | |
1194 foldOpenCursor(); | |
1195 } | |
1196 #endif | |
1197 | |
1198 /* | |
1199 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1200 * if lines don't wrap, and w_skipcol if lines wrap. | |
1201 */ | |
1202 update_topline(); | |
1203 validate_cursor(); | |
1204 | |
1205 if (VIsual_active) | |
1206 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1207 else if (must_redraw) |
6 | 1208 update_screen(0); |
1209 else if (redraw_cmdline || clear_cmdline) | |
1210 showmode(); | |
1211 #ifdef FEAT_WINDOWS | |
1212 redraw_statuslines(); | |
1213 #endif | |
1214 #ifdef FEAT_TITLE | |
1215 if (need_maketitle) | |
1216 maketitle(); | |
1217 #endif | |
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1218 #ifdef FEAT_VIMINFO |
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1219 curbuf->b_last_used = vim_time(); |
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1220 #endif |
6 | 1221 /* display message after redraw */ |
1222 if (keep_msg != NULL) | |
1223 { | |
1224 char_u *p; | |
1225 | |
1226 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1227 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1228 * to check for duplicates. */ | |
6 | 1229 p = keep_msg; |
1230 msg_attr(p, keep_msg_attr); | |
1231 vim_free(p); | |
1232 } | |
1233 if (need_fileinfo) /* show file info after redraw */ | |
1234 { | |
1235 fileinfo(FALSE, TRUE, FALSE); | |
1236 need_fileinfo = FALSE; | |
1237 } | |
1238 | |
1239 emsg_on_display = FALSE; /* can delete error message now */ | |
1240 did_emsg = FALSE; | |
1241 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1242 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1243 showruler(FALSE); |
1244 | |
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1245 # if defined(FEAT_CONCEAL) |
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1246 if (conceal_update_lines |
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1247 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1248 || conceal_cursor_line(curwin) |
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1249 || need_cursor_line_redraw)) |
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1250 { |
2706 | 1251 if (conceal_old_cursor_line != conceal_new_cursor_line |
1252 && conceal_old_cursor_line | |
1253 <= curbuf->b_ml.ml_line_count) | |
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1254 update_single_line(curwin, conceal_old_cursor_line); |
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1255 update_single_line(curwin, conceal_new_cursor_line); |
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1256 curwin->w_valid &= ~VALID_CROW; |
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1257 } |
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1258 # endif |
6 | 1259 setcursor(); |
1260 cursor_on(); | |
1261 | |
1262 do_redraw = FALSE; | |
1972 | 1263 |
1264 #ifdef STARTUPTIME | |
1265 /* Now that we have drawn the first screen all the startup stuff | |
1266 * has been done, close any file for startup messages. */ | |
1267 if (time_fd != NULL) | |
1268 { | |
1269 TIME_MSG("first screen update"); | |
1270 TIME_MSG("--- VIM STARTED ---"); | |
1271 fclose(time_fd); | |
1272 time_fd = NULL; | |
1273 } | |
1274 #endif | |
6 | 1275 } |
1276 #ifdef FEAT_GUI | |
1277 if (need_mouse_correct) | |
1278 gui_mouse_correct(); | |
1279 #endif | |
1280 | |
1281 /* | |
1282 * Update w_curswant if w_set_curswant has been set. | |
1283 * Postponed until here to avoid computing w_virtcol too often. | |
1284 */ | |
1285 update_curswant(); | |
1286 | |
958 | 1287 #ifdef FEAT_EVAL |
1288 /* | |
1289 * May perform garbage collection when waiting for a character, but | |
1290 * only at the very toplevel. Otherwise we may be using a List or | |
1291 * Dict internally somewhere. | |
1292 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1293 * do_exmode() and normal_cmd(). | |
1294 */ | |
1295 may_garbage_collect = (!cmdwin && !noexmode); | |
1296 #endif | |
6 | 1297 /* |
1298 * If we're invoked as ex, do a round of ex commands. | |
1299 * Otherwise, get and execute a normal mode command. | |
1300 */ | |
1301 if (exmode_active) | |
169 | 1302 { |
1303 if (noexmode) /* End of ":global/path/visual" commands */ | |
1304 return; | |
6 | 1305 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1306 } |
6 | 1307 else |
1308 normal_cmd(&oa, TRUE); | |
1309 } | |
1310 } | |
1311 | |
1312 | |
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1313 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1314 /* |
1315 * Exit, but leave behind swap files for modified buffers. | |
1316 */ | |
1317 void | |
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1318 getout_preserve_modified(int exitval) |
6 | 1319 { |
39 | 1320 # if defined(SIGHUP) && defined(SIG_IGN) |
1321 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1322 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1323 * problems. */ | |
36 | 1324 signal(SIGHUP, SIG_IGN); |
39 | 1325 # endif |
36 | 1326 |
6 | 1327 ml_close_notmod(); /* close all not-modified buffers */ |
1328 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1329 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1330 getout(exitval); /* exit Vim properly */ | |
1331 } | |
1332 #endif | |
1333 | |
1334 | |
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1335 /* |
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1336 * Exit properly. |
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1337 */ |
6 | 1338 void |
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1339 getout(int exitval) |
6 | 1340 { |
1341 #ifdef FEAT_AUTOCMD | |
1342 buf_T *buf; | |
1343 win_T *wp; | |
671 | 1344 tabpage_T *tp, *next_tp; |
6 | 1345 #endif |
1346 | |
1347 exiting = TRUE; | |
1348 | |
169 | 1349 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1350 * code. POSIX requires this, although it's not 100% clear from the | |
1351 * standard. */ | |
1352 if (exmode_active) | |
1353 exitval += ex_exitval; | |
1354 | |
6 | 1355 /* Position the cursor on the last screen line, below all the text */ |
1356 #ifdef FEAT_GUI | |
1357 if (!gui.in_use) | |
1358 #endif | |
1359 windgoto((int)Rows - 1, 0); | |
1360 | |
242 | 1361 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1362 /* Optionally print hashtable efficiency. */ | |
1363 hash_debug_results(); | |
1364 #endif | |
1365 | |
6 | 1366 #ifdef FEAT_GUI |
1367 msg_didany = FALSE; | |
1368 #endif | |
1369 | |
1370 #ifdef FEAT_AUTOCMD | |
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1371 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1372 { |
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1373 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1374 # if defined FEAT_WINDOWS |
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1375 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1376 { |
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1377 next_tp = tp->tp_next; |
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1378 for (wp = (tp == curtab) |
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1379 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1380 { |
4021 | 1381 if (wp->w_buffer == NULL) |
1382 /* Autocmd must have close the buffer already, skip. */ | |
1383 continue; | |
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1384 buf = wp->w_buffer; |
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1385 if (buf->b_changedtick != -1) |
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1386 { |
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1387 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1388 buf->b_fname, FALSE, buf); |
3488 | 1389 buf->b_changedtick = -1; /* note that we did it already */ |
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1390 /* start all over, autocommands may mess up the lists */ |
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1391 next_tp = first_tabpage; |
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1392 break; |
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1393 } |
671 | 1394 } |
6 | 1395 } |
640 | 1396 # else |
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1397 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1398 FALSE, curbuf); |
640 | 1399 # endif |
1400 | |
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1401 /* Trigger BufUnload for buffers that are loaded */ |
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1402 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1403 if (buf->b_ml.ml_mfp != NULL) |
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1404 { |
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1405 bufref_T bufref; |
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1406 |
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1407 set_bufref(&bufref, buf); |
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1408 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1409 FALSE, buf); |
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1410 if (!bufref_valid(&bufref)) |
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1411 /* autocmd deleted the buffer */ |
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1412 break; |
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1413 } |
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1414 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1415 } |
6 | 1416 #endif |
1417 | |
1418 #ifdef FEAT_VIMINFO | |
1419 if (*p_viminfo != NUL) | |
1420 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1421 write_viminfo(NULL, FALSE); | |
1422 #endif | |
1423 | |
1424 #ifdef FEAT_AUTOCMD | |
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1425 if (get_vim_var_nr(VV_DYING) <= 1) |
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1426 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1427 #endif |
1428 | |
170 | 1429 #ifdef FEAT_PROFILE |
1430 profile_dump(); | |
1431 #endif | |
1432 | |
6 | 1433 if (did_emsg |
1434 #ifdef FEAT_GUI | |
1435 || (gui.in_use && msg_didany && p_verbose > 0) | |
1436 #endif | |
1437 ) | |
1438 { | |
1439 /* give the user a chance to read the (error) message */ | |
1440 no_wait_return = FALSE; | |
1441 wait_return(FALSE); | |
1442 } | |
1443 | |
1444 #ifdef FEAT_AUTOCMD | |
1445 /* Position the cursor again, the autocommands may have moved it */ | |
1446 # ifdef FEAT_GUI | |
1447 if (!gui.in_use) | |
1448 # endif | |
1449 windgoto((int)Rows - 1, 0); | |
1450 #endif | |
1451 | |
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1452 #ifdef FEAT_JOB_CHANNEL |
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1453 job_stop_on_exit(); |
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1454 #endif |
2320
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1455 #ifdef FEAT_LUA |
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1456 lua_end(); |
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|
1457 #endif |
14 | 1458 #ifdef FEAT_MZSCHEME |
1459 mzscheme_end(); | |
1460 #endif | |
6 | 1461 #ifdef FEAT_TCL |
1462 tcl_end(); | |
1463 #endif | |
1464 #ifdef FEAT_RUBY | |
1465 ruby_end(); | |
1466 #endif | |
1467 #ifdef FEAT_PYTHON | |
1468 python_end(); | |
1469 #endif | |
2329
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1470 #ifdef FEAT_PYTHON3 |
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1471 python3_end(); |
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1472 #endif |
6 | 1473 #ifdef FEAT_PERL |
1474 perl_end(); | |
1475 #endif | |
1476 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1477 iconv_end(); | |
1478 #endif | |
1479 #ifdef FEAT_NETBEANS_INTG | |
1480 netbeans_end(); | |
1481 #endif | |
1385 | 1482 #ifdef FEAT_CSCOPE |
1483 cs_end(); | |
1484 #endif | |
1405 | 1485 #ifdef FEAT_EVAL |
1486 if (garbage_collect_at_exit) | |
8881
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1487 garbage_collect(FALSE); |
1405 | 1488 #endif |
6193 | 1489 #if defined(WIN32) && defined(FEAT_MBYTE) |
1490 free_cmd_argsW(); | |
1491 #endif | |
6 | 1492 |
1493 mch_exit(exitval); | |
1494 } | |
1495 | |
443 | 1496 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1497 /* | |
1498 * Setup to use the current locale (for ctype() and many other things). | |
1499 */ | |
1500 static void | |
7827
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1501 init_locale(void) |
443 | 1502 { |
1503 setlocale(LC_ALL, ""); | |
1624 | 1504 |
2201
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1505 # ifdef FEAT_GUI_GTK |
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1506 /* Tell Gtk not to change our locale settings. */ |
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1507 gtk_disable_setlocale(); |
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1508 # endif |
1624 | 1509 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1510 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1511 setlocale(LC_NUMERIC, "C"); | |
1512 # endif | |
1513 | |
534 | 1514 # ifdef WIN32 |
1515 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1516 * text while it's expecting text in the current locale. This call avoids | |
1517 * that. */ | |
1518 setlocale(LC_CTYPE, "C"); | |
1519 # endif | |
443 | 1520 |
1521 # ifdef FEAT_GETTEXT | |
1522 { | |
1523 int mustfree = FALSE; | |
1524 char_u *p; | |
1525 | |
1526 # ifdef DYNAMIC_GETTEXT | |
1527 /* Initialize the gettext library */ | |
7613
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1528 dyn_libintl_init(); |
443 | 1529 # endif |
7697
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1530 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1531 * initialized yet, call vim_getenv() directly */ |
443 | 1532 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1533 if (p != NULL && *p != NUL) | |
1534 { | |
1297 | 1535 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1536 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1537 } | |
1538 if (mustfree) | |
1539 vim_free(p); | |
1540 textdomain(VIMPACKAGE); | |
1541 } | |
1542 # endif | |
1543 } | |
1544 #endif | |
1545 | |
1546 /* | |
9542
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1547 * Get the name of the display, before gui_prepare() removes it from |
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1548 * argv[]. Used for the xterm-clipboard display. |
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1549 * |
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1550 * Also find the --server... arguments and --socketid and --windowid |
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1551 */ |
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1552 static void |
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1553 early_arg_scan(mparm_T *parmp UNUSED) |
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1554 { |
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1555 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1556 || !defined(FEAT_NETBEANS_INTG) |
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1557 int argc = parmp->argc; |
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|
1558 char **argv = parmp->argv; |
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|
1559 int i; |
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1560 |
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1561 for (i = 1; i < argc; i++) |
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|
1562 { |
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1563 if (STRCMP(argv[i], "--") == 0) |
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|
1564 break; |
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1565 # ifdef FEAT_XCLIPBOARD |
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|
1566 else if (STRICMP(argv[i], "-display") == 0 |
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|
1567 # if defined(FEAT_GUI_GTK) |
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1568 || STRICMP(argv[i], "--display") == 0 |
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1569 # endif |
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1570 ) |
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1571 { |
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1572 if (i == argc - 1) |
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|
1573 mainerr_arg_missing((char_u *)argv[i]); |
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|
1574 xterm_display = argv[++i]; |
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|
1575 } |
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|
1576 # endif |
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|
1577 # ifdef FEAT_CLIENTSERVER |
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1578 else if (STRICMP(argv[i], "--servername") == 0) |
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1579 { |
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1580 if (i == argc - 1) |
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1581 mainerr_arg_missing((char_u *)argv[i]); |
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1582 parmp->serverName_arg = (char_u *)argv[++i]; |
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1583 } |
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1584 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1585 parmp->serverArg = TRUE; |
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1586 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1587 { |
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1588 parmp->serverArg = TRUE; |
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1589 # ifdef FEAT_GUI |
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1590 if (strstr(argv[i], "-wait") != 0) |
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1591 /* don't fork() when starting the GUI to edit files ourself */ |
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1592 gui.dofork = FALSE; |
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1593 # endif |
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1594 } |
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1595 # endif |
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1596 |
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1597 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1598 # ifdef FEAT_GUI_W32 |
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1599 else if (STRICMP(argv[i], "--windowid") == 0) |
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1600 # else |
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1601 else if (STRICMP(argv[i], "--socketid") == 0) |
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1602 # endif |
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1603 { |
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1604 long_u id; |
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1605 int count; |
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1606 |
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1607 if (i == argc - 1) |
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1608 mainerr_arg_missing((char_u *)argv[i]); |
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1609 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1610 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1611 else |
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1612 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1613 if (count != 1) |
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1614 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1615 else |
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1616 # ifdef FEAT_GUI_W32 |
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1617 win_socket_id = id; |
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1618 # else |
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1619 gtk_socket_id = id; |
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1620 # endif |
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1621 i++; |
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1622 } |
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1623 # endif |
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1624 # ifdef FEAT_GUI_GTK |
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1625 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1626 echo_wid_arg = TRUE; |
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1627 # endif |
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1628 # ifndef FEAT_NETBEANS_INTG |
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1629 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1630 { |
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1631 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1632 mch_exit(2); |
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1633 } |
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1634 # endif |
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1635 |
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1636 } |
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1637 #endif |
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1638 } |
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1639 |
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1640 #ifndef NO_VIM_MAIN |
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1641 /* |
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1642 * Get a (optional) count for a Vim argument. |
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1643 */ |
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1644 static int |
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1645 get_number_arg( |
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1646 char_u *p, /* pointer to argument */ |
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1647 int *idx, /* index in argument, is incremented */ |
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1648 int def) /* default value */ |
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1649 { |
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1650 if (vim_isdigit(p[*idx])) |
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1651 { |
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1652 def = atoi((char *)&(p[*idx])); |
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1653 while (vim_isdigit(p[*idx])) |
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1654 *idx = *idx + 1; |
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1655 } |
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1656 return def; |
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1657 } |
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1658 |
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1659 /* |
443 | 1660 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1661 * If the executable name starts with "r" we disable shell commands. | |
1662 * If the next character is "e" we run in Easy mode. | |
1663 * If the next character is "g" we run the GUI version. | |
1664 * If the next characters are "view" we start in readonly mode. | |
1665 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1666 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1667 * by "im" use improved Ex mode. | |
1668 */ | |
1669 static void | |
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|
1670 parse_command_name(mparm_T *parmp) |
443 | 1671 { |
1672 char_u *initstr; | |
1673 | |
1674 initstr = gettail((char_u *)parmp->argv[0]); | |
1675 | |
1676 #ifdef MACOS_X_UNIX | |
1677 /* An issue has been seen when launching Vim in such a way that | |
1678 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1679 * executable or a symbolic link of it. Until this issue is resolved | |
1680 * we prohibit the GUI from being used. | |
1681 */ | |
1682 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1683 disallow_gui = TRUE; | |
1684 | |
1685 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1686 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1687 #endif |
1688 | |
1689 #ifdef FEAT_EVAL | |
1690 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1691 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1692 #endif |
1693 | |
1694 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1695 { | |
1696 restricted = TRUE; | |
1697 ++initstr; | |
1698 } | |
1699 | |
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1700 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1701 if (TOLOWER_ASC(initstr[0]) == 'e' |
1702 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1703 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1704 { | |
1705 #ifdef FEAT_GUI | |
1706 gui.starting = TRUE; | |
1707 #endif | |
1708 parmp->evim_mode = TRUE; | |
1709 ++initstr; | |
1710 } | |
1711 | |
1722 | 1712 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1713 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1714 { |
1715 main_start_gui(); | |
1716 #ifdef FEAT_GUI | |
1717 ++initstr; | |
1718 #endif | |
1719 } | |
1720 | |
1721 if (STRNICMP(initstr, "view", 4) == 0) | |
1722 { | |
1723 readonlymode = TRUE; | |
1724 curbuf->b_p_ro = TRUE; | |
1725 p_uc = 10000; /* don't update very often */ | |
1726 initstr += 4; | |
1727 } | |
1728 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1729 initstr += 3; | |
1730 | |
1731 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1732 if (STRICMP(initstr, "diff") == 0) | |
1733 { | |
1734 #ifdef FEAT_DIFF | |
1735 parmp->diff_mode = TRUE; | |
1736 #else | |
1737 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1738 mch_errmsg("\n"); | |
1739 mch_exit(2); | |
1740 #endif | |
1741 } | |
1742 | |
1743 if (STRNICMP(initstr, "ex", 2) == 0) | |
1744 { | |
1745 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1746 exmode_active = EXMODE_VIM; | |
1747 else | |
1748 exmode_active = EXMODE_NORMAL; | |
1749 change_compatible(TRUE); /* set 'compatible' */ | |
1750 } | |
1751 } | |
1752 | |
6 | 1753 /* |
443 | 1754 * Scan the command line arguments. |
1755 */ | |
1756 static void | |
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1757 command_line_scan(mparm_T *parmp) |
443 | 1758 { |
1759 int argc = parmp->argc; | |
1760 char **argv = parmp->argv; | |
1761 int argv_idx; /* index in argv[n][] */ | |
1762 int had_minmin = FALSE; /* found "--" argument */ | |
1763 int want_argument; /* option argument with argument */ | |
1764 int c; | |
445 | 1765 char_u *p = NULL; |
443 | 1766 long n; |
1767 | |
1768 --argc; | |
1769 ++argv; | |
1770 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1771 while (argc > 0) | |
1772 { | |
1773 /* | |
1774 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1775 */ | |
1776 if (argv[0][0] == '+' && !had_minmin) | |
1777 { | |
1778 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1779 mainerr(ME_EXTRA_CMD, NULL); | |
1780 argv_idx = -1; /* skip to next argument */ | |
1781 if (argv[0][1] == NUL) | |
1782 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1783 else | |
1784 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1785 } | |
1786 | |
1787 /* | |
1788 * Optional argument. | |
1789 */ | |
1790 else if (argv[0][0] == '-' && !had_minmin) | |
1791 { | |
1792 want_argument = FALSE; | |
1793 c = argv[0][argv_idx++]; | |
1794 #ifdef VMS | |
1795 /* | |
1796 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1797 * and "-/X" as "-X". | |
1798 */ | |
1799 if (c == '/') | |
1800 { | |
1801 c = argv[0][argv_idx++]; | |
1802 c = TOUPPER_ASC(c); | |
1803 } | |
1804 else | |
1805 c = TOLOWER_ASC(c); | |
1806 #endif | |
1807 switch (c) | |
1808 { | |
1809 case NUL: /* "vim -" read from stdin */ | |
1810 /* "ex -" silent mode */ | |
1811 if (exmode_active) | |
1812 silent_mode = TRUE; | |
1813 else | |
1814 { | |
1815 if (parmp->edit_type != EDIT_NONE) | |
1816 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1817 parmp->edit_type = EDIT_STDIN; | |
1818 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1819 } | |
1820 argv_idx = -1; /* skip to next argument */ | |
1821 break; | |
1822 | |
1823 case '-': /* "--" don't take any more option arguments */ | |
1824 /* "--help" give help message */ | |
1825 /* "--version" give version message */ | |
1826 /* "--literal" take files literally */ | |
1827 /* "--nofork" don't fork */ | |
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1828 /* "--not-a-term" don't warn for not a term */ |
443 | 1829 /* "--noplugin[s]" skip plugins */ |
1830 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1831 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1832 usage(); | |
1833 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1834 { | |
1835 Columns = 80; /* need to init Columns */ | |
1836 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1837 list_version(); | |
1838 msg_putchar('\n'); | |
1839 msg_didout = FALSE; | |
1840 mch_exit(0); | |
1841 } | |
1842 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1843 { | |
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1844 #ifdef EXPAND_FILENAMES |
443 | 1845 parmp->literal = TRUE; |
1846 #endif | |
1847 } | |
1848 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1849 { | |
1850 #ifdef FEAT_GUI | |
1851 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1852 #endif | |
1853 } | |
1854 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1855 p_lpl = FALSE; | |
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1856 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
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|
1857 parmp->not_a_term = TRUE; |
443 | 1858 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1859 { | |
1860 want_argument = TRUE; | |
1861 argv_idx += 3; | |
1862 } | |
1989 | 1863 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1864 { | |
1865 want_argument = TRUE; | |
1866 argv_idx += 11; | |
1867 } | |
443 | 1868 #ifdef FEAT_CLIENTSERVER |
1869 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1870 ; /* already processed -- no arg */ | |
1871 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1872 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1873 { | |
1874 /* already processed -- snatch the following arg */ | |
1875 if (argc > 1) | |
1876 { | |
1877 --argc; | |
1878 ++argv; | |
1879 } | |
1880 } | |
1881 #endif | |
1376 | 1882 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1883 # ifdef FEAT_GUI_GTK | |
443 | 1884 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1885 # else |
1886 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1887 # endif | |
443 | 1888 { |
1889 /* already processed -- snatch the following arg */ | |
1890 if (argc > 1) | |
1891 { | |
1892 --argc; | |
1893 ++argv; | |
1894 } | |
1895 } | |
1376 | 1896 #endif |
1897 #ifdef FEAT_GUI_GTK | |
443 | 1898 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1899 { | |
1900 /* already processed, skip */ | |
1901 } | |
1902 #endif | |
1903 else | |
1904 { | |
1905 if (argv[0][argv_idx]) | |
1906 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1907 had_minmin = TRUE; | |
1908 } | |
1909 if (!want_argument) | |
1910 argv_idx = -1; /* skip to next argument */ | |
1911 break; | |
1912 | |
1913 case 'A': /* "-A" start in Arabic mode */ | |
1914 #ifdef FEAT_ARABIC | |
1915 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1916 #else | |
1917 mch_errmsg(_(e_noarabic)); | |
1918 mch_exit(2); | |
1919 #endif | |
1920 break; | |
1921 | |
1922 case 'b': /* "-b" binary mode */ | |
445 | 1923 /* Needs to be effective before expanding file names, because |
1924 * for Win32 this makes us edit a shortcut file itself, | |
1925 * instead of the file it links to. */ | |
1926 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1927 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1928 break; |
1929 | |
1930 case 'C': /* "-C" Compatible */ | |
1931 change_compatible(TRUE); | |
1932 break; | |
1933 | |
1934 case 'e': /* "-e" Ex mode */ | |
1935 exmode_active = EXMODE_NORMAL; | |
1936 break; | |
1937 | |
1938 case 'E': /* "-E" Improved Ex mode */ | |
1939 exmode_active = EXMODE_VIM; | |
1940 break; | |
1941 | |
1942 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1943 window directly, not with newcli */ | |
1944 #ifdef FEAT_GUI | |
1945 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1946 #endif | |
1947 break; | |
1948 | |
1949 case 'g': /* "-g" start GUI */ | |
1950 main_start_gui(); | |
1951 break; | |
1952 | |
1953 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1954 #ifdef FEAT_FKMAP | |
1509 | 1955 p_fkmap = TRUE; |
1956 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1957 #else |
1958 mch_errmsg(_(e_nofarsi)); | |
1959 mch_exit(2); | |
1960 #endif | |
1961 break; | |
1962 | |
1963 case 'h': /* "-h" give help message */ | |
1964 #ifdef FEAT_GUI_GNOME | |
1965 /* Tell usage() to exit for "gvim". */ | |
1966 gui.starting = FALSE; | |
1967 #endif | |
1968 usage(); | |
1969 break; | |
1970 | |
1971 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1972 #ifdef FEAT_RIGHTLEFT | |
1509 | 1973 p_hkmap = TRUE; |
1974 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1975 #else |
1976 mch_errmsg(_(e_nohebrew)); | |
1977 mch_exit(2); | |
1978 #endif | |
1979 break; | |
1980 | |
1981 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
1982 #ifdef FEAT_LISP | |
1983 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
1984 p_sm = TRUE; | |
1985 #endif | |
1986 break; | |
1987 | |
1988 case 'M': /* "-M" no changes or writing of files */ | |
1989 reset_modifiable(); | |
1990 /* FALLTHROUGH */ | |
1991 | |
1992 case 'm': /* "-m" no writing of files */ | |
1993 p_write = FALSE; | |
1994 break; | |
1995 | |
1996 case 'y': /* "-y" easy mode */ | |
1997 #ifdef FEAT_GUI | |
1998 gui.starting = TRUE; /* start GUI a bit later */ | |
1999 #endif | |
2000 parmp->evim_mode = TRUE; | |
2001 break; | |
2002 | |
2003 case 'N': /* "-N" Nocompatible */ | |
2004 change_compatible(FALSE); | |
2005 break; | |
2006 | |
2007 case 'n': /* "-n" no swap file */ | |
2209
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parents:
2201
diff
changeset
|
2008 #ifdef FEAT_NETBEANS_INTG |
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2009 /* checking for "-nb", netbeans parameters */ |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2010 if (argv[0][argv_idx] == 'b') |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2011 { |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2012 netbeansArg = argv[0]; |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2013 argv_idx = -1; /* skip to next argument */ |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2014 } |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2015 else |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2016 #endif |
443 | 2017 parmp->no_swap_file = TRUE; |
2018 break; | |
2019 | |
673 | 2020 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2021 #ifdef TARGET_API_MAC_OSX |
2022 /* For some reason on MacOS X, an argument like: | |
2023 -psn_0_10223617 is passed in when invoke from Finder | |
2024 or with the 'open' command */ | |
2025 if (argv[0][argv_idx] == 's') | |
2026 { | |
2027 argv_idx = -1; /* bypass full -psn */ | |
2028 main_start_gui(); | |
2029 break; | |
2030 } | |
2031 #endif | |
673 | 2032 #ifdef FEAT_WINDOWS |
2033 /* default is 0: open window for each file */ | |
2034 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2035 &argv_idx, 0); | |
2036 parmp->window_layout = WIN_TABS; | |
2037 #endif | |
2038 break; | |
2039 | |
443 | 2040 case 'o': /* "-o[N]" open N horizontal split windows */ |
2041 #ifdef FEAT_WINDOWS | |
2042 /* default is 0: open window for each file */ | |
445 | 2043 parmp->window_count = get_number_arg((char_u *)argv[0], |
2044 &argv_idx, 0); | |
673 | 2045 parmp->window_layout = WIN_HOR; |
443 | 2046 #endif |
2047 break; | |
2048 | |
2049 case 'O': /* "-O[N]" open N vertical split windows */ | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8617
diff
changeset
|
2050 #ifdef FEAT_WINDOWS |
443 | 2051 /* default is 0: open window for each file */ |
445 | 2052 parmp->window_count = get_number_arg((char_u *)argv[0], |
2053 &argv_idx, 0); | |
673 | 2054 parmp->window_layout = WIN_VER; |
443 | 2055 #endif |
2056 break; | |
2057 | |
2058 #ifdef FEAT_QUICKFIX | |
2059 case 'q': /* "-q" QuickFix mode */ | |
2060 if (parmp->edit_type != EDIT_NONE) | |
2061 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2062 parmp->edit_type = EDIT_QF; | |
2063 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2064 { | |
2065 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2066 argv_idx = -1; | |
2067 } | |
2068 else if (argc > 1) /* "-q {errorfile}" */ | |
2069 want_argument = TRUE; | |
2070 break; | |
2071 #endif | |
2072 | |
2073 case 'R': /* "-R" readonly mode */ | |
2074 readonlymode = TRUE; | |
2075 curbuf->b_p_ro = TRUE; | |
2076 p_uc = 10000; /* don't update very often */ | |
2077 break; | |
2078 | |
2079 case 'r': /* "-r" recovery mode */ | |
2080 case 'L': /* "-L" recovery mode */ | |
2081 recoverymode = 1; | |
2082 break; | |
2083 | |
2084 case 's': | |
2085 if (exmode_active) /* "-s" silent (batch) mode */ | |
2086 silent_mode = TRUE; | |
2087 else /* "-s {scriptin}" read from script file */ | |
2088 want_argument = TRUE; | |
2089 break; | |
2090 | |
2091 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2092 if (parmp->edit_type != EDIT_NONE) | |
2093 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2094 parmp->edit_type = EDIT_TAG; | |
2095 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2096 { | |
2097 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2098 argv_idx = -1; | |
2099 } | |
2100 else /* "-t {tag}" */ | |
2101 want_argument = TRUE; | |
2102 break; | |
2103 | |
2104 #ifdef FEAT_EVAL | |
2105 case 'D': /* "-D" Debugging */ | |
2106 parmp->use_debug_break_level = 9999; | |
2107 break; | |
2108 #endif | |
2109 #ifdef FEAT_DIFF | |
2110 case 'd': /* "-d" 'diff' */ | |
2111 # ifdef AMIGA | |
2112 /* check for "-dev {device}" */ | |
2113 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2114 want_argument = TRUE; | |
2115 else | |
2116 # endif | |
2117 parmp->diff_mode = TRUE; | |
2118 break; | |
2119 #endif | |
2120 case 'V': /* "-V{N}" Verbose level */ | |
2121 /* default is 10: a little bit verbose */ | |
2122 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2123 if (argv[0][argv_idx] != NUL) | |
2124 { | |
2125 set_option_value((char_u *)"verbosefile", 0L, | |
2126 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2127 argv_idx = (int)STRLEN(argv[0]); |
443 | 2128 } |
2129 break; | |
2130 | |
2131 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2132 exmode_active = 0; | |
2133 #ifdef FEAT_GUI | |
2134 gui.starting = FALSE; /* don't start GUI */ | |
2135 #endif | |
2136 break; | |
2137 | |
2138 case 'w': /* "-w{number}" set window height */ | |
2139 /* "-w {scriptout}" write to script */ | |
2140 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2141 { | |
2142 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2143 set_option_value((char_u *)"window", n, NULL, 0); | |
2144 break; | |
2145 } | |
2146 want_argument = TRUE; | |
2147 break; | |
2148 | |
2149 #ifdef FEAT_CRYPT | |
2150 case 'x': /* "-x" encrypted reading/writing of files */ | |
2151 parmp->ask_for_key = TRUE; | |
2152 break; | |
2153 #endif | |
2154 | |
2155 case 'X': /* "-X" don't connect to X server */ | |
2156 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2157 x_no_connect = TRUE; | |
2158 #endif | |
2159 break; | |
2160 | |
2161 case 'Z': /* "-Z" restricted mode */ | |
2162 restricted = TRUE; | |
2163 break; | |
2164 | |
2165 case 'c': /* "-c{command}" or "-c {command}" execute | |
2166 command */ | |
2167 if (argv[0][argv_idx] != NUL) | |
2168 { | |
2169 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2170 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2171 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2172 + argv_idx; | |
443 | 2173 argv_idx = -1; |
2174 break; | |
2175 } | |
2176 /*FALLTHROUGH*/ | |
2177 case 'S': /* "-S {file}" execute Vim script */ | |
2178 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2179 #ifndef FEAT_DIFF | |
2180 case 'd': /* "-d {device}" device (for Amiga) */ | |
2181 #endif | |
2182 case 'T': /* "-T {terminal}" terminal name */ | |
2183 case 'u': /* "-u {vimrc}" vim inits file */ | |
2184 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2185 case 'W': /* "-W {scriptout}" overwrite */ | |
2186 #ifdef FEAT_GUI_W32 | |
2187 case 'P': /* "-P {parent title}" MDI parent */ | |
2188 #endif | |
2189 want_argument = TRUE; | |
2190 break; | |
2191 | |
2192 default: | |
2193 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2194 } | |
2195 | |
2196 /* | |
2197 * Handle option arguments with argument. | |
2198 */ | |
2199 if (want_argument) | |
2200 { | |
2201 /* | |
2202 * Check for garbage immediately after the option letter. | |
2203 */ | |
2204 if (argv[0][argv_idx] != NUL) | |
2205 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2206 | |
2207 --argc; | |
1989 | 2208 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2209 mainerr_arg_missing((char_u *)argv[0]); |
2210 ++argv; | |
2211 argv_idx = -1; | |
2212 | |
2213 switch (c) | |
2214 { | |
2215 case 'c': /* "-c {command}" execute command */ | |
2216 case 'S': /* "-S {file}" execute Vim script */ | |
2217 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2218 mainerr(ME_EXTRA_CMD, NULL); | |
2219 if (c == 'S') | |
2220 { | |
2221 char *a; | |
2222 | |
2223 if (argc < 1) | |
2224 /* "-S" without argument: use default session file | |
2225 * name. */ | |
2226 a = SESSION_FILE; | |
2227 else if (argv[0][0] == '-') | |
2228 { | |
2229 /* "-S" followed by another option: use default | |
2230 * session file name. */ | |
2231 a = SESSION_FILE; | |
2232 ++argc; | |
2233 --argv; | |
2234 } | |
2235 else | |
2236 a = argv[0]; | |
2237 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2238 if (p == NULL) | |
2239 mch_exit(2); | |
2240 sprintf((char *)p, "so %s", a); | |
2241 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2242 parmp->commands[parmp->n_commands++] = p; | |
2243 } | |
2244 else | |
445 | 2245 parmp->commands[parmp->n_commands++] = |
2246 (char_u *)argv[0]; | |
443 | 2247 break; |
2248 | |
1989 | 2249 case '-': |
2250 if (argv[-1][2] == 'c') | |
2251 { | |
2252 /* "--cmd {command}" execute command */ | |
2253 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2254 mainerr(ME_EXTRA_CMD, NULL); | |
2255 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2256 (char_u *)argv[0]; |
1989 | 2257 } |
2258 /* "--startuptime <file>" already handled */ | |
443 | 2259 break; |
2260 | |
2261 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2262 * Amiga */ | |
2263 | |
2264 #ifdef FEAT_QUICKFIX | |
2265 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2266 parmp->use_ef = (char_u *)argv[0]; | |
2267 break; | |
2268 #endif | |
2269 | |
2270 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2271 use_viminfo = (char_u *)argv[0]; | |
2272 break; | |
2273 | |
2274 case 's': /* "-s {scriptin}" read from script file */ | |
2275 if (scriptin[0] != NULL) | |
2276 { | |
2277 scripterror: | |
2278 mch_errmsg(_("Attempt to open script file again: \"")); | |
2279 mch_errmsg(argv[-1]); | |
2280 mch_errmsg(" "); | |
2281 mch_errmsg(argv[0]); | |
2282 mch_errmsg("\"\n"); | |
2283 mch_exit(2); | |
2284 } | |
2285 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2286 { | |
2287 mch_errmsg(_("Cannot open for reading: \"")); | |
2288 mch_errmsg(argv[0]); | |
2289 mch_errmsg("\"\n"); | |
2290 mch_exit(2); | |
2291 } | |
2292 if (save_typebuf() == FAIL) | |
2293 mch_exit(2); /* out of memory */ | |
2294 break; | |
2295 | |
2296 case 't': /* "-t {tag}" */ | |
2297 parmp->tagname = (char_u *)argv[0]; | |
2298 break; | |
2299 | |
2300 case 'T': /* "-T {terminal}" terminal name */ | |
2301 /* | |
2302 * The -T term argument is always available and when | |
2303 * HAVE_TERMLIB is supported it overrides the environment | |
2304 * variable TERM. | |
2305 */ | |
2306 #ifdef FEAT_GUI | |
2307 if (term_is_gui((char_u *)argv[0])) | |
2308 gui.starting = TRUE; /* start GUI a bit later */ | |
2309 else | |
2310 #endif | |
2311 parmp->term = (char_u *)argv[0]; | |
2312 break; | |
2313 | |
2314 case 'u': /* "-u {vimrc}" vim inits file */ | |
2315 parmp->use_vimrc = (char_u *)argv[0]; | |
2316 break; | |
2317 | |
2318 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2319 #ifdef FEAT_GUI | |
2320 use_gvimrc = (char_u *)argv[0]; | |
2321 #endif | |
2322 break; | |
2323 | |
2324 case 'w': /* "-w {nr}" 'window' value */ | |
2325 /* "-w {scriptout}" append to script file */ | |
2326 if (vim_isdigit(*((char_u *)argv[0]))) | |
2327 { | |
2328 argv_idx = 0; | |
2329 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2330 set_option_value((char_u *)"window", n, NULL, 0); | |
2331 argv_idx = -1; | |
2332 break; | |
2333 } | |
2334 /*FALLTHROUGH*/ | |
2335 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2336 if (scriptout != NULL) | |
2337 goto scripterror; | |
2338 if ((scriptout = mch_fopen(argv[0], | |
2339 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2340 { | |
2341 mch_errmsg(_("Cannot open for script output: \"")); | |
2342 mch_errmsg(argv[0]); | |
2343 mch_errmsg("\"\n"); | |
2344 mch_exit(2); | |
2345 } | |
2346 break; | |
2347 | |
2348 #ifdef FEAT_GUI_W32 | |
2349 case 'P': /* "-P {parent title}" MDI parent */ | |
2350 gui_mch_set_parent(argv[0]); | |
2351 break; | |
2352 #endif | |
2353 } | |
2354 } | |
2355 } | |
2356 | |
2357 /* | |
2358 * File name argument. | |
2359 */ | |
2360 else | |
2361 { | |
2362 argv_idx = -1; /* skip to next argument */ | |
2363 | |
2364 /* Check for only one type of editing. */ | |
2365 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2366 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2367 parmp->edit_type = EDIT_FILE; | |
2368 | |
2369 #ifdef MSWIN | |
2370 /* Remember if the argument was a full path before changing | |
2371 * slashes to backslashes. */ | |
2372 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2373 parmp->full_path = TRUE; | |
2374 #endif | |
2375 | |
2376 /* Add the file to the global argument list. */ | |
2377 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2378 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2379 mch_exit(2); | |
2380 #ifdef FEAT_DIFF | |
2381 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2382 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2383 { | |
2384 char_u *r; | |
2385 | |
2386 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2387 if (r != NULL) | |
2388 { | |
2389 vim_free(p); | |
2390 p = r; | |
2391 } | |
2392 } | |
2393 #endif | |
2394 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2395 /* | |
2396 * If vim is invoked by non-Cygwin tools, convert away any | |
2397 * DOS paths, so things like .swp files are created correctly. | |
2398 * Look for evidence of non-Cygwin paths before we bother. | |
2399 * This is only for when using the Unix files. | |
2400 */ | |
5037
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2401 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2402 { |
2403 char posix_path[PATH_MAX]; | |
2404 | |
1657 | 2405 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2406 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2407 # else | |
443 | 2408 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2409 # endif |
443 | 2410 vim_free(p); |
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diff
changeset
|
2411 p = vim_strsave((char_u *)posix_path); |
443 | 2412 if (p == NULL) |
2413 mch_exit(2); | |
2414 } | |
2415 #endif | |
587 | 2416 |
2417 #ifdef USE_FNAME_CASE | |
2418 /* Make the case of the file name match the actual file. */ | |
2419 fname_case(p, 0); | |
2420 #endif | |
2421 | |
443 | 2422 alist_add(&global_alist, p, |
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commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2423 #ifdef EXPAND_FILENAMES |
445 | 2424 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2425 #else |
2426 2 /* add buffer number now and use curbuf */ | |
2427 #endif | |
2428 ); | |
2429 | |
2430 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2431 { | |
2432 /* Remember this argument has been added to the argument list. | |
2433 * Needed when 'encoding' is changed. */ | |
819 | 2434 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2435 # ifdef FEAT_DIFF |
2436 parmp->diff_mode | |
2437 # else | |
2438 FALSE | |
2439 # endif | |
2440 ); | |
443 | 2441 } |
2442 #endif | |
2443 } | |
2444 | |
2445 /* | |
2446 * If there are no more letters after the current "-", go to next | |
2447 * argument. argv_idx is set to -1 when the current argument is to be | |
2448 * skipped. | |
2449 */ | |
2450 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2451 { | |
2452 --argc; | |
2453 ++argv; | |
2454 argv_idx = 1; | |
2455 } | |
2456 } | |
1093 | 2457 |
2458 #ifdef FEAT_EVAL | |
2459 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2460 * one. */ | |
2461 if (parmp->n_commands > 0) | |
2462 { | |
2463 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2464 if (p != NULL) | |
2465 { | |
2466 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2467 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2468 vim_free(p); | |
2469 } | |
2470 } | |
2471 #endif | |
443 | 2472 } |
2473 | |
2474 /* | |
2475 * Print a warning if stdout is not a terminal. | |
2476 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2477 */ | |
2478 static void | |
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parents:
7803
diff
changeset
|
2479 check_tty(mparm_T *parmp) |
443 | 2480 { |
2481 int input_isatty; /* is active input a terminal? */ | |
2482 | |
2483 input_isatty = mch_input_isatty(); | |
2484 if (exmode_active) | |
2485 { | |
2486 if (!input_isatty) | |
2487 silent_mode = TRUE; | |
2488 } | |
2489 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2490 #ifdef FEAT_GUI | |
2491 /* don't want the delay when started from the desktop */ | |
2492 && !gui.starting | |
2493 #endif | |
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parents:
8212
diff
changeset
|
2494 && !parmp->not_a_term) |
443 | 2495 { |
2496 #ifdef NBDEBUG | |
2497 /* | |
2498 * This shouldn't be necessary. But if I run netbeans with the log | |
2499 * output coming to the console and XOpenDisplay fails, I get vim | |
2500 * trying to start with input/output to my console tty. This fills my | |
2501 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2502 * minutes (and it beeps continuously the whole time :-) |
443 | 2503 */ |
2210 | 2504 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2505 { |
2506 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2507 exit(1); | |
2508 } | |
2509 #endif | |
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parents:
9252
diff
changeset
|
2510 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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parents:
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diff
changeset
|
2511 if (is_cygpty_used()) |
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Christian Brabandt <cb@256bit.org>
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9252
diff
changeset
|
2512 { |
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Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2513 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
f9dda6450c76
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9252
diff
changeset
|
2514 exit(1); |
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Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2515 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2516 #endif |
443 | 2517 if (!parmp->stdout_isatty) |
2518 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2519 if (!input_isatty) | |
2520 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2521 out_flush(); | |
2522 if (scriptin[0] == NULL) | |
2523 ui_delay(2000L, TRUE); | |
2524 TIME_MSG("Warning delay"); | |
2525 } | |
2526 } | |
2527 | |
2528 /* | |
2529 * Read text from stdin. | |
2530 */ | |
2531 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2532 read_stdin(void) |
443 | 2533 { |
2534 int i; | |
2535 | |
580 | 2536 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2537 /* When getting the ATTENTION prompt here, use a dialog */ |
2538 swap_exists_action = SEA_DIALOG; | |
2539 #endif | |
2540 no_wait_return = TRUE; | |
2541 i = msg_didany; | |
2542 set_buflisted(TRUE); | |
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2543 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2544 no_wait_return = FALSE; |
2545 msg_didany = i; | |
2546 TIME_MSG("reading stdin"); | |
580 | 2547 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2548 check_swap_exists_action(); |
2549 #endif | |
2550 #if !(defined(AMIGA) || defined(MACOS)) | |
2551 /* | |
2552 * Close stdin and dup it from stderr. Required for GPM to work | |
2553 * properly, and for running external commands. | |
2554 * Is there any other system that cannot do this? | |
2555 */ | |
2556 close(0); | |
1757 | 2557 ignored = dup(2); |
443 | 2558 #endif |
2559 } | |
2560 | |
2561 /* | |
2562 * Create the requested number of windows and edit buffers in them. | |
2563 * Also does recovery if "recoverymode" set. | |
2564 */ | |
2565 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2566 create_windows(mparm_T *parmp UNUSED) |
443 | 2567 { |
2568 #ifdef FEAT_WINDOWS | |
944 | 2569 int dorewind; |
673 | 2570 int done = 0; |
2571 | |
443 | 2572 /* |
2573 * Create the number of windows that was requested. | |
2574 */ | |
2575 if (parmp->window_count == -1) /* was not set */ | |
2576 parmp->window_count = 1; | |
2577 if (parmp->window_count == 0) | |
2578 parmp->window_count = GARGCOUNT; | |
2579 if (parmp->window_count > 1) | |
2580 { | |
2581 /* Don't change the windows if there was a command in .vimrc that | |
2582 * already split some windows */ | |
673 | 2583 if (parmp->window_layout == 0) |
2584 parmp->window_layout = WIN_HOR; | |
2585 if (parmp->window_layout == WIN_TABS) | |
2586 { | |
2587 parmp->window_count = make_tabpages(parmp->window_count); | |
2588 TIME_MSG("making tab pages"); | |
2589 } | |
2590 else if (firstwin->w_next == NULL) | |
443 | 2591 { |
2592 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2593 parmp->window_layout == WIN_VER); |
443 | 2594 TIME_MSG("making windows"); |
2595 } | |
2596 else | |
2597 parmp->window_count = win_count(); | |
2598 } | |
2599 else | |
2600 parmp->window_count = 1; | |
2601 #endif | |
2602 | |
2603 if (recoverymode) /* do recover */ | |
2604 { | |
2605 msg_scroll = TRUE; /* scroll message up */ | |
2606 ml_recover(); | |
2607 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2608 getout(1); | |
717 | 2609 do_modelines(0); /* do modelines */ |
443 | 2610 } |
2611 else | |
2612 { | |
2613 /* | |
2614 * Open a buffer for windows that don't have one yet. | |
2615 * Commands in the .vimrc might have loaded a file or split the window. | |
2616 * Watch out for autocommands that delete a window. | |
2617 */ | |
2618 #ifdef FEAT_AUTOCMD | |
2619 /* | |
2620 * Don't execute Win/Buf Enter/Leave autocommands here | |
2621 */ | |
2622 ++autocmd_no_enter; | |
2623 ++autocmd_no_leave; | |
2624 #endif | |
2625 #ifdef FEAT_WINDOWS | |
944 | 2626 dorewind = TRUE; |
673 | 2627 while (done++ < 1000) |
2628 { | |
944 | 2629 if (dorewind) |
673 | 2630 { |
2631 if (parmp->window_layout == WIN_TABS) | |
2632 goto_tabpage(1); | |
2633 else | |
2634 curwin = firstwin; | |
2635 } | |
2636 else if (parmp->window_layout == WIN_TABS) | |
2637 { | |
2638 if (curtab->tp_next == NULL) | |
2639 break; | |
2640 goto_tabpage(0); | |
2641 } | |
2642 else | |
2643 { | |
2644 if (curwin->w_next == NULL) | |
2645 break; | |
2646 curwin = curwin->w_next; | |
2647 } | |
944 | 2648 dorewind = FALSE; |
443 | 2649 #endif |
2650 curbuf = curwin->w_buffer; | |
2651 if (curbuf->b_ml.ml_mfp == NULL) | |
2652 { | |
2653 #ifdef FEAT_FOLDING | |
2654 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2655 if (p_fdls >= 0) | |
2656 curwin->w_p_fdl = p_fdls; | |
2657 #endif | |
580 | 2658 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2659 /* When getting the ATTENTION prompt here, use a dialog */ |
2660 swap_exists_action = SEA_DIALOG; | |
2661 #endif | |
2662 set_buflisted(TRUE); | |
2394
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
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|
2663 |
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2664 /* create memfile, read file */ |
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2665 (void)open_buffer(FALSE, NULL, 0); |
443 | 2666 |
580 | 2667 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2668 if (swap_exists_action == SEA_QUIT) |
2669 { | |
2670 if (got_int || only_one_window()) | |
2671 { | |
2672 /* abort selected or quit and only one window */ | |
2673 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2674 getout(1); | |
2675 } | |
2676 /* We can't close the window, it would disturb what | |
2677 * happens next. Clear the file name and set the arg | |
2678 * index to -1 to delete it later. */ | |
2679 setfname(curbuf, NULL, NULL, FALSE); | |
2680 curwin->w_arg_idx = -1; | |
2681 swap_exists_action = SEA_NONE; | |
2682 } | |
2683 else | |
2684 handle_swap_exists(NULL); | |
443 | 2685 #endif |
2686 #ifdef FEAT_AUTOCMD | |
944 | 2687 dorewind = TRUE; /* start again */ |
443 | 2688 #endif |
2689 } | |
2690 #ifdef FEAT_WINDOWS | |
2691 ui_breakcheck(); | |
2692 if (got_int) | |
2693 { | |
2694 (void)vgetc(); /* only break the file loading, not the rest */ | |
2695 break; | |
2696 } | |
673 | 2697 } |
443 | 2698 #endif |
673 | 2699 #ifdef FEAT_WINDOWS |
2700 if (parmp->window_layout == WIN_TABS) | |
2701 goto_tabpage(1); | |
2702 else | |
2703 curwin = firstwin; | |
2704 curbuf = curwin->w_buffer; | |
2705 #endif | |
443 | 2706 #ifdef FEAT_AUTOCMD |
2707 --autocmd_no_enter; | |
2708 --autocmd_no_leave; | |
2709 #endif | |
2710 } | |
2711 } | |
2712 | |
2713 #ifdef FEAT_WINDOWS | |
2714 /* | |
2715 * If opened more than one window, start editing files in the other | |
2716 * windows. make_windows() has already opened the windows. | |
2717 */ | |
2718 static void | |
7827
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2719 edit_buffers( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2720 mparm_T *parmp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2721 char_u *cwd) /* current working dir */ |
443 | 2722 { |
2723 int arg_idx; /* index in argument list */ | |
2724 int i; | |
1036 | 2725 int advance = TRUE; |
5308 | 2726 win_T *win; |
443 | 2727 |
2728 # ifdef FEAT_AUTOCMD | |
2729 /* | |
2730 * Don't execute Win/Buf Enter/Leave autocommands here | |
2731 */ | |
2732 ++autocmd_no_enter; | |
2733 ++autocmd_no_leave; | |
2734 # endif | |
1036 | 2735 |
2736 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2737 if (curwin->w_arg_idx == -1) | |
2738 { | |
2739 win_close(curwin, TRUE); | |
2740 advance = FALSE; | |
2741 } | |
2742 | |
443 | 2743 arg_idx = 1; |
2744 for (i = 1; i < parmp->window_count; ++i) | |
2745 { | |
6731 | 2746 if (cwd != NULL) |
2747 mch_chdir((char *)cwd); | |
1036 | 2748 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2749 if (curwin->w_arg_idx == -1) | |
673 | 2750 { |
1036 | 2751 ++arg_idx; |
2752 win_close(curwin, TRUE); | |
2753 advance = FALSE; | |
2754 continue; | |
673 | 2755 } |
1036 | 2756 |
2757 if (advance) | |
673 | 2758 { |
1036 | 2759 if (parmp->window_layout == WIN_TABS) |
2760 { | |
2761 if (curtab->tp_next == NULL) /* just checking */ | |
2762 break; | |
2763 goto_tabpage(0); | |
2764 } | |
2765 else | |
2766 { | |
2767 if (curwin->w_next == NULL) /* just checking */ | |
2768 break; | |
2769 win_enter(curwin->w_next, FALSE); | |
2770 } | |
673 | 2771 } |
1036 | 2772 advance = TRUE; |
443 | 2773 |
2774 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2775 * happen when .vimrc contains ":sall"). */ |
443 | 2776 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2777 { | |
2778 curwin->w_arg_idx = arg_idx; | |
1036 | 2779 /* Edit file from arg list, if there is one. When "Quit" selected |
2780 * at the ATTENTION prompt close the window. */ | |
1684 | 2781 # ifdef HAS_SWAP_EXISTS_ACTION |
2782 swap_exists_did_quit = FALSE; | |
2783 # endif | |
443 | 2784 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2785 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2786 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2787 # ifdef HAS_SWAP_EXISTS_ACTION |
2788 if (swap_exists_did_quit) | |
1036 | 2789 { |
1684 | 2790 /* abort or quit selected */ |
1036 | 2791 if (got_int || only_one_window()) |
2792 { | |
1684 | 2793 /* abort selected and only one window */ |
1036 | 2794 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2795 getout(1); | |
2796 } | |
2797 win_close(curwin, TRUE); | |
2798 advance = FALSE; | |
2799 } | |
1684 | 2800 # endif |
443 | 2801 if (arg_idx == GARGCOUNT - 1) |
2802 arg_had_last = TRUE; | |
2803 ++arg_idx; | |
2804 } | |
2805 ui_breakcheck(); | |
2806 if (got_int) | |
2807 { | |
2808 (void)vgetc(); /* only break the file loading, not the rest */ | |
2809 break; | |
2810 } | |
2811 } | |
673 | 2812 |
2813 if (parmp->window_layout == WIN_TABS) | |
2814 goto_tabpage(1); | |
443 | 2815 # ifdef FEAT_AUTOCMD |
2816 --autocmd_no_enter; | |
2817 # endif | |
5308 | 2818 |
2819 /* make the first window the current window */ | |
2820 win = firstwin; | |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2821 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2822 /* Avoid making a preview window the current window. */ |
2823 while (win->w_p_pvw) | |
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4863
diff
changeset
|
2824 { |
5308 | 2825 win = win->w_next; |
2826 if (win == NULL) | |
2827 { | |
2828 win = firstwin; | |
2829 break; | |
2830 } | |
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|
2831 } |
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changeset
|
2832 #endif |
5308 | 2833 win_enter(win, FALSE); |
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diff
changeset
|
2834 |
443 | 2835 # ifdef FEAT_AUTOCMD |
2836 --autocmd_no_leave; | |
2837 # endif | |
2838 TIME_MSG("editing files in windows"); | |
673 | 2839 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2840 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2841 } | |
2842 #endif /* FEAT_WINDOWS */ | |
2843 | |
2844 /* | |
440 | 2845 * Execute the commands from --cmd arguments "cmds[cnt]". |
2846 */ | |
2847 static void | |
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7803
diff
changeset
|
2848 exe_pre_commands(mparm_T *parmp) |
440 | 2849 { |
443 | 2850 char_u **cmds = parmp->pre_commands; |
2851 int cnt = parmp->n_pre_commands; | |
440 | 2852 int i; |
2853 | |
2854 if (cnt > 0) | |
2855 { | |
2856 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2857 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2858 # ifdef FEAT_EVAL | |
2859 current_SID = SID_CMDARG; | |
2860 # endif | |
2861 for (i = 0; i < cnt; ++i) | |
2862 do_cmdline_cmd(cmds[i]); | |
2863 sourcing_name = NULL; | |
2864 # ifdef FEAT_EVAL | |
2865 current_SID = 0; | |
2866 # endif | |
2867 TIME_MSG("--cmd commands"); | |
2868 } | |
2869 } | |
2870 | |
2871 /* | |
443 | 2872 * Execute "+", "-c" and "-S" arguments. |
2873 */ | |
2874 static void | |
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parents:
7803
diff
changeset
|
2875 exe_commands(mparm_T *parmp) |
443 | 2876 { |
2877 int i; | |
2878 | |
2879 /* | |
2880 * We start commands on line 0, make "vim +/pat file" match a | |
2881 * pattern on line 1. But don't move the cursor when an autocommand | |
2882 * with g`" was used. | |
2883 */ | |
2884 msg_scroll = TRUE; | |
2885 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2886 curwin->w_cursor.lnum = 0; | |
2887 sourcing_name = (char_u *)"command line"; | |
2888 #ifdef FEAT_EVAL | |
2889 current_SID = SID_CARG; | |
2890 #endif | |
2891 for (i = 0; i < parmp->n_commands; ++i) | |
2892 { | |
2893 do_cmdline_cmd(parmp->commands[i]); | |
2894 if (parmp->cmds_tofree[i]) | |
2895 vim_free(parmp->commands[i]); | |
2896 } | |
2897 sourcing_name = NULL; | |
2898 #ifdef FEAT_EVAL | |
2899 current_SID = 0; | |
2900 #endif | |
2901 if (curwin->w_cursor.lnum == 0) | |
2902 curwin->w_cursor.lnum = 1; | |
2903 | |
2904 if (!exmode_active) | |
2905 msg_scroll = FALSE; | |
2906 | |
2907 #ifdef FEAT_QUICKFIX | |
2908 /* When started with "-q errorfile" jump to first error again. */ | |
2909 if (parmp->edit_type == EDIT_QF) | |
644 | 2910 qf_jump(NULL, 0, 0, FALSE); |
443 | 2911 #endif |
2912 TIME_MSG("executing command arguments"); | |
2913 } | |
2914 | |
2915 /* | |
440 | 2916 * Source startup scripts. |
2917 */ | |
2918 static void | |
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parents:
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diff
changeset
|
2919 source_startup_scripts(mparm_T *parmp) |
440 | 2920 { |
2921 int i; | |
2922 | |
2923 /* | |
2924 * For "evim" source evim.vim first of all, so that the user can overrule | |
2925 * any things he doesn't like. | |
2926 */ | |
2927 if (parmp->evim_mode) | |
2928 { | |
819 | 2929 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2930 TIME_MSG("source evim file"); |
2931 } | |
2932 | |
2933 /* | |
443 | 2934 * If -u argument given, use only the initializations from that file and |
440 | 2935 * nothing else. |
2936 */ | |
2937 if (parmp->use_vimrc != NULL) | |
2938 { | |
445 | 2939 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2940 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2941 { |
2942 #ifdef FEAT_GUI | |
2943 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2944 use_gvimrc = parmp->use_vimrc; | |
2945 #endif | |
2946 if (parmp->use_vimrc[2] == 'N') | |
2947 p_lpl = FALSE; /* don't load plugins either */ | |
2948 } | |
2949 else | |
2950 { | |
819 | 2951 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2952 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2953 } | |
2954 } | |
2955 else if (!silent_mode) | |
2956 { | |
2957 #ifdef AMIGA | |
2958 struct Process *proc = (struct Process *)FindTask(0L); | |
2959 APTR save_winptr = proc->pr_WindowPtr; | |
2960 | |
2961 /* Avoid a requester here for a volume that doesn't exist. */ | |
2962 proc->pr_WindowPtr = (APTR)-1L; | |
2963 #endif | |
2964 | |
2965 /* | |
2966 * Get system wide defaults, if the file name is defined. | |
2967 */ | |
2968 #ifdef SYS_VIMRC_FILE | |
819 | 2969 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2970 #endif |
720 | 2971 #ifdef MACOS_X |
819 | 2972 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2973 #endif |
440 | 2974 |
2975 /* | |
2976 * Try to read initialization commands from the following places: | |
2977 * - environment variable VIMINIT | |
2978 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
2979 * - second user vimrc file ($VIM/.vimrc for Dos) | |
2980 * - environment variable EXINIT | |
2981 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
2982 * - second user exrc file ($VIM/.exrc for Dos) | |
2983 * The first that exists is used, the rest is ignored. | |
2984 */ | |
2985 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
2986 { | |
819 | 2987 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 2988 #ifdef USR_VIMRC_FILE2 |
819 | 2989 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
2990 DOSO_VIMRC) == FAIL | |
440 | 2991 #endif |
2992 #ifdef USR_VIMRC_FILE3 | |
819 | 2993 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
2994 DOSO_VIMRC) == FAIL | |
440 | 2995 #endif |
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2996 #ifdef USR_VIMRC_FILE4 |
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|
2997 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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2998 DOSO_VIMRC) == FAIL |
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2999 #endif |
440 | 3000 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
819 | 3001 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
440 | 3002 { |
3003 #ifdef USR_EXRC_FILE2 | |
819 | 3004 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
440 | 3005 #endif |
3006 } | |
3007 } | |
3008 | |
3009 /* | |
3010 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3011 * directory. This is only done if the 'exrc' option is set. | |
3012 * Because of security reasons we disallow shell and write commands | |
3013 * now, except for unix if the file is owned by the user or 'secure' | |
3014 * option has been reset in environment of global ".exrc" or ".vimrc". | |
3015 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3016 * SYS_VIMRC_FILE. | |
3017 */ | |
3018 if (p_exrc) | |
3019 { | |
3020 #if defined(UNIX) || defined(VMS) | |
3021 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3022 if (!file_owned(VIMRC_FILE)) | |
3023 #endif | |
3024 secure = p_secure; | |
3025 | |
3026 i = FAIL; | |
3027 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3028 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3029 #ifdef USR_VIMRC_FILE2 | |
3030 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3031 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3032 #endif | |
3033 #ifdef USR_VIMRC_FILE3 | |
3034 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3035 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3036 #endif | |
3037 #ifdef SYS_VIMRC_FILE | |
3038 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3039 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3040 #endif | |
3041 ) | |
819 | 3042 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3043 |
3044 if (i == FAIL) | |
3045 { | |
3046 #if defined(UNIX) || defined(VMS) | |
3047 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3048 if (!file_owned(EXRC_FILE)) | |
3049 secure = p_secure; | |
3050 else | |
3051 secure = 0; | |
3052 #endif | |
3053 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3054 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3055 #ifdef USR_EXRC_FILE2 | |
3056 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3057 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3058 #endif | |
3059 ) | |
819 | 3060 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3061 } |
3062 } | |
3063 if (secure == 2) | |
3064 need_wait_return = TRUE; | |
3065 secure = 0; | |
3066 #ifdef AMIGA | |
3067 proc->pr_WindowPtr = save_winptr; | |
3068 #endif | |
3069 } | |
3070 TIME_MSG("sourcing vimrc file(s)"); | |
3071 } | |
3072 | |
3073 /* | |
6 | 3074 * Setup to start using the GUI. Exit with an error when not available. |
3075 */ | |
3076 static void | |
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parents:
7803
diff
changeset
|
3077 main_start_gui(void) |
6 | 3078 { |
3079 #ifdef FEAT_GUI | |
3080 gui.starting = TRUE; /* start GUI a bit later */ | |
3081 #else | |
3082 mch_errmsg(_(e_nogvim)); | |
3083 mch_errmsg("\n"); | |
3084 mch_exit(2); | |
3085 #endif | |
3086 } | |
3087 | |
2730 | 3088 #endif /* NO_VIM_MAIN */ |
3089 | |
6 | 3090 /* |
1226 | 3091 * Get an environment variable, and execute it as Ex commands. |
6 | 3092 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3093 */ | |
3094 int | |
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parents:
7803
diff
changeset
|
3095 process_env( |
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parents:
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diff
changeset
|
3096 char_u *env, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3097 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3098 { |
3099 char_u *initstr; | |
3100 char_u *save_sourcing_name; | |
3101 linenr_T save_sourcing_lnum; | |
3102 #ifdef FEAT_EVAL | |
3103 scid_T save_sid; | |
3104 #endif | |
3105 | |
3106 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3107 { | |
3108 if (is_viminit) | |
819 | 3109 vimrc_found(NULL, NULL); |
6 | 3110 save_sourcing_name = sourcing_name; |
3111 save_sourcing_lnum = sourcing_lnum; | |
3112 sourcing_name = env; | |
3113 sourcing_lnum = 0; | |
3114 #ifdef FEAT_EVAL | |
3115 save_sid = current_SID; | |
3116 current_SID = SID_ENV; | |
3117 #endif | |
3118 do_cmdline_cmd(initstr); | |
3119 sourcing_name = save_sourcing_name; | |
3120 sourcing_lnum = save_sourcing_lnum; | |
3121 #ifdef FEAT_EVAL | |
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parents:
8881
diff
changeset
|
3122 current_SID = save_sid; |
6 | 3123 #endif |
3124 return OK; | |
3125 } | |
3126 return FAIL; | |
3127 } | |
3128 | |
2730 | 3129 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3130 /* |
3131 * Return TRUE if we are certain the user owns the file "fname". | |
3132 * Used for ".vimrc" and ".exrc". | |
3133 * Use both stat() and lstat() for extra security. | |
3134 */ | |
3135 static int | |
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parents:
7803
diff
changeset
|
3136 file_owned(char *fname) |
6 | 3137 { |
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parents:
9363
diff
changeset
|
3138 stat_T s; |
6 | 3139 # ifdef UNIX |
3140 uid_t uid = getuid(); | |
3141 # else /* VMS */ | |
3142 uid_t uid = ((getgid() << 16) | getuid()); | |
3143 # endif | |
3144 | |
3145 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3146 # ifdef HAVE_LSTAT | |
3147 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3148 # endif | |
3149 ); | |
3150 } | |
3151 #endif | |
3152 | |
3153 /* | |
3154 * Give an error message main_errors["n"] and exit. | |
3155 */ | |
3156 static void | |
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parents:
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diff
changeset
|
3157 mainerr( |
41789f16d6b2
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parents:
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diff
changeset
|
3158 int n, /* one of the ME_ defines */ |
41789f16d6b2
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parents:
7803
diff
changeset
|
3159 char_u *str) /* extra argument or NULL */ |
6 | 3160 { |
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3161 #if defined(UNIX) || defined(VMS) |
6 | 3162 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3163 #endif | |
3164 | |
3165 mch_errmsg(longVersion); | |
159 | 3166 mch_errmsg("\n"); |
6 | 3167 mch_errmsg(_(main_errors[n])); |
3168 if (str != NULL) | |
3169 { | |
3170 mch_errmsg(": \""); | |
3171 mch_errmsg((char *)str); | |
3172 mch_errmsg("\""); | |
3173 } | |
159 | 3174 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3175 |
3176 mch_exit(1); | |
3177 } | |
3178 | |
3179 void | |
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parents:
7803
diff
changeset
|
3180 mainerr_arg_missing(char_u *str) |
6 | 3181 { |
3182 mainerr(ME_ARG_MISSING, str); | |
3183 } | |
3184 | |
2730 | 3185 #ifndef NO_VIM_MAIN |
6 | 3186 /* |
3187 * print a message with three spaces prepended and '\n' appended. | |
3188 */ | |
3189 static void | |
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parents:
7803
diff
changeset
|
3190 main_msg(char *s) |
6 | 3191 { |
3192 mch_msg(" "); | |
3193 mch_msg(s); | |
3194 mch_msg("\n"); | |
3195 } | |
3196 | |
3197 /* | |
3198 * Print messages for "vim -h" or "vim --help" and exit. | |
3199 */ | |
3200 static void | |
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parents:
7803
diff
changeset
|
3201 usage(void) |
6 | 3202 { |
3203 int i; | |
3204 static char *(use[]) = | |
3205 { | |
3206 N_("[file ..] edit specified file(s)"), | |
3207 N_("- read text from stdin"), | |
3208 N_("-t tag edit file where tag is defined"), | |
3209 #ifdef FEAT_QUICKFIX | |
3210 N_("-q [errorfile] edit file with first error") | |
3211 #endif | |
3212 }; | |
3213 | |
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parents:
9487
diff
changeset
|
3214 #if defined(UNIX) || defined(VMS) |
6 | 3215 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3216 #endif | |
3217 | |
3218 mch_msg(longVersion); | |
3219 mch_msg(_("\n\nusage:")); | |
3220 for (i = 0; ; ++i) | |
3221 { | |
3222 mch_msg(_(" vim [arguments] ")); | |
3223 mch_msg(_(use[i])); | |
3224 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3225 break; | |
3226 mch_msg(_("\n or:")); | |
3227 } | |
22 | 3228 #ifdef VMS |
1164 | 3229 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3230 #endif |
6 | 3231 |
3232 mch_msg(_("\n\nArguments:\n")); | |
3233 main_msg(_("--\t\t\tOnly file names after this")); | |
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parents:
6923
diff
changeset
|
3234 #ifdef EXPAND_FILENAMES |
6 | 3235 main_msg(_("--literal\t\tDon't expand wildcards")); |
3236 #endif | |
3237 #ifdef FEAT_OLE | |
3238 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3239 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3240 #endif | |
3241 #ifdef FEAT_GUI | |
3242 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3243 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3244 #endif | |
3245 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3246 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3247 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3248 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3249 #ifdef FEAT_DIFF | |
3250 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3251 #endif | |
3252 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3253 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3254 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3255 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3256 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3257 main_msg(_("-b\t\t\tBinary mode")); | |
3258 #ifdef FEAT_LISP | |
3259 main_msg(_("-l\t\t\tLisp mode")); | |
3260 #endif | |
3261 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3262 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3263 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3264 #ifdef FEAT_EVAL | |
6 | 3265 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3266 #endif |
6 | 3267 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3268 main_msg(_("-r\t\t\tList swap files and exit")); | |
3269 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3270 main_msg(_("-L\t\t\tSame as -r")); | |
3271 #ifdef AMIGA | |
3272 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3273 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3274 #endif | |
3275 #ifdef FEAT_ARABIC | |
3276 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3277 #endif | |
3278 #ifdef FEAT_RIGHTLEFT | |
3279 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3280 #endif | |
3281 #ifdef FEAT_FKMAP | |
3282 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3283 #endif | |
3284 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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parents:
8212
diff
changeset
|
3285 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
6 | 3286 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3287 #ifdef FEAT_GUI | |
3288 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3289 #endif | |
3290 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3291 #ifdef FEAT_WINDOWS |
673 | 3292 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3293 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3294 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3295 #endif |
6 | 3296 main_msg(_("+\t\t\tStart at end of file")); |
3297 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3298 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3299 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3300 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3301 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3302 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3303 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3304 #ifdef FEAT_CRYPT | |
3305 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3306 #endif | |
3307 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3308 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3309 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3310 # endif | |
3311 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3312 #endif | |
3313 #ifdef FEAT_CLIENTSERVER | |
3314 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3315 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3316 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3317 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3318 # ifdef FEAT_WINDOWS |
1501 | 3319 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3320 # endif |
6 | 3321 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3322 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3323 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3324 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3325 #endif | |
1989 | 3326 #ifdef STARTUPTIME |
1999 | 3327 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3328 #endif |
6 | 3329 #ifdef FEAT_VIMINFO |
3330 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3331 #endif | |
3332 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3333 main_msg(_("--version\t\tPrint version information and exit")); | |
3334 | |
3335 #ifdef FEAT_GUI_X11 | |
3336 # ifdef FEAT_GUI_MOTIF | |
3337 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3338 # else | |
3339 # ifdef FEAT_GUI_ATHENA | |
3340 # ifdef FEAT_GUI_NEXTAW | |
3341 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3342 # else | |
3343 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3344 # endif | |
3345 # endif | |
3346 # endif | |
3347 main_msg(_("-display <display>\tRun vim on <display>")); | |
3348 main_msg(_("-iconic\t\tStart vim iconified")); | |
3349 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3350 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3351 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3352 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3353 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3354 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3355 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3356 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3357 # ifdef FEAT_GUI_ATHENA | |
3358 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3359 # endif | |
3360 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3361 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3362 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3363 #endif /* FEAT_GUI_X11 */ | |
3364 #ifdef FEAT_GUI_GTK | |
3365 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3366 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3367 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3368 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3369 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3370 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3371 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3372 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3373 #endif |
3374 #ifdef FEAT_GUI_W32 | |
3375 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3376 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3377 #endif |
3378 | |
3379 #ifdef FEAT_GUI_GNOME | |
3380 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3381 if (gui.starting) | |
3198 | 3382 { |
6 | 3383 mch_msg("\n"); |
3198 | 3384 gui.dofork = FALSE; |
3385 } | |
6 | 3386 else |
3387 #endif | |
3388 mch_exit(0); | |
3389 } | |
3390 | |
580 | 3391 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3392 /* |
3393 * Check the result of the ATTENTION dialog: | |
3394 * When "Quit" selected, exit Vim. | |
3395 * When "Recover" selected, recover the file. | |
3396 */ | |
3397 static void | |
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parents:
7803
diff
changeset
|
3398 check_swap_exists_action(void) |
6 | 3399 { |
3400 if (swap_exists_action == SEA_QUIT) | |
3401 getout(1); | |
3402 handle_swap_exists(NULL); | |
3403 } | |
3404 #endif | |
3405 | |
2730 | 3406 #endif |
3407 | |
6 | 3408 #if defined(STARTUPTIME) || defined(PROTO) |
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diff
changeset
|
3409 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3410 |
3411 static struct timeval prev_timeval; | |
3412 | |
1972 | 3413 # ifdef WIN3264 |
3414 /* | |
3415 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3416 */ | |
3417 static int | |
3418 gettimeofday(struct timeval *tv, char *dummy) | |
3419 { | |
3420 long t = clock(); | |
3421 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3422 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3423 return 0; | |
3424 } | |
3425 # endif | |
3426 | |
6 | 3427 /* |
3428 * Save the previous time before doing something that could nest. | |
3429 * set "*tv_rel" to the time elapsed so far. | |
3430 */ | |
3431 void | |
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parents:
7803
diff
changeset
|
3432 time_push(void *tv_rel, void *tv_start) |
6 | 3433 { |
3434 *((struct timeval *)tv_rel) = prev_timeval; | |
3435 gettimeofday(&prev_timeval, NULL); | |
3436 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3437 - ((struct timeval *)tv_rel)->tv_usec; | |
3438 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3439 - ((struct timeval *)tv_rel)->tv_sec; | |
3440 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3441 { | |
3442 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3443 --((struct timeval *)tv_rel)->tv_sec; | |
3444 } | |
3445 *(struct timeval *)tv_start = prev_timeval; | |
3446 } | |
3447 | |
3448 /* | |
3449 * Compute the previous time after doing something that could nest. | |
3450 * Subtract "*tp" from prev_timeval; | |
3451 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3452 * have struct timeval. | |
3453 */ | |
3454 void | |
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parents:
7803
diff
changeset
|
3455 time_pop( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3456 void *tp) /* actually (struct timeval *) */ |
6 | 3457 { |
3458 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3459 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3460 if (prev_timeval.tv_usec < 0) | |
3461 { | |
3462 prev_timeval.tv_usec += 1000000; | |
3463 --prev_timeval.tv_sec; | |
3464 } | |
3465 } | |
3466 | |
3467 static void | |
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parents:
7803
diff
changeset
|
3468 time_diff(struct timeval *then, struct timeval *now) |
6 | 3469 { |
3470 long usec; | |
3471 long msec; | |
3472 | |
3473 usec = now->tv_usec - then->tv_usec; | |
3474 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3475 usec = usec % 1000L; | |
3476 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3477 } | |
3478 | |
3479 void | |
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parents:
7803
diff
changeset
|
3480 time_msg( |
41789f16d6b2
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parents:
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diff
changeset
|
3481 char *mesg, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3482 void *tv_start) /* only for do_source: start time; actually |
6 | 3483 (struct timeval *) */ |
3484 { | |
3485 static struct timeval start; | |
3486 struct timeval now; | |
3487 | |
3488 if (time_fd != NULL) | |
3489 { | |
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diff
changeset
|
3490 if (strstr(mesg, "STARTING") != NULL) |
6 | 3491 { |
3492 gettimeofday(&start, NULL); | |
3493 prev_timeval = start; | |
3494 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3495 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3496 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3497 } | |
3498 gettimeofday(&now, NULL); | |
3499 time_diff(&start, &now); | |
3500 if (((struct timeval *)tv_start) != NULL) | |
3501 { | |
3502 fprintf(time_fd, " "); | |
3503 time_diff(((struct timeval *)tv_start), &now); | |
3504 } | |
3505 fprintf(time_fd, " "); | |
3506 time_diff(&prev_timeval, &now); | |
3507 prev_timeval = now; | |
2271
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2267
diff
changeset
|
3508 fprintf(time_fd, ": %s\n", mesg); |
6 | 3509 } |
3510 } | |
3511 | |
3512 #endif | |
3513 | |
2730 | 3514 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3515 |
3516 /* | |
3517 * Common code for the X command server and the Win32 command server. | |
3518 */ | |
3519 | |
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parents:
7697
diff
changeset
|
3520 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3521 |
443 | 3522 /* |
3523 * Do the client-server stuff, unless "--servername ''" was used. | |
3524 */ | |
3525 static void | |
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7803
diff
changeset
|
3526 exec_on_server(mparm_T *parmp) |
443 | 3527 { |
3528 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3529 { | |
3530 # ifdef WIN32 | |
3531 /* Initialise the client/server messaging infrastructure. */ | |
3532 serverInitMessaging(); | |
3533 # endif | |
3534 | |
3535 /* | |
3536 * When a command server argument was found, execute it. This may | |
3537 * exit Vim when it was successful. Otherwise it's executed further | |
3538 * on. Remember the encoding used here in "serverStrEnc". | |
3539 */ | |
3540 if (parmp->serverArg) | |
3541 { | |
3542 cmdsrv_main(&parmp->argc, parmp->argv, | |
3543 parmp->serverName_arg, &parmp->serverStr); | |
3544 # ifdef FEAT_MBYTE | |
3545 parmp->serverStrEnc = vim_strsave(p_enc); | |
3546 # endif | |
3547 } | |
3548 | |
3549 /* If we're still running, get the name to register ourselves. | |
3550 * On Win32 can register right now, for X11 need to setup the | |
3551 * clipboard first, it's further down. */ | |
3552 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3553 parmp->argv[0]); | |
3554 # ifdef WIN32 | |
3555 if (parmp->servername != NULL) | |
3556 { | |
3557 serverSetName(parmp->servername); | |
3558 vim_free(parmp->servername); | |
3559 } | |
3560 # endif | |
3561 } | |
3562 } | |
3563 | |
3564 /* | |
3565 * Prepare for running as a Vim server. | |
3566 */ | |
3567 static void | |
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parents:
7803
diff
changeset
|
3568 prepare_server(mparm_T *parmp) |
443 | 3569 { |
3570 # if defined(FEAT_X11) | |
3571 /* | |
3572 * Register for remote command execution with :serversend and --remote | |
3573 * unless there was a -X or a --servername '' on the command line. | |
3574 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3575 * When running as root --servername is also required. |
443 | 3576 */ |
3577 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3578 # ifdef FEAT_GUI | |
926 | 3579 (gui.in_use |
3580 # ifdef UNIX | |
1076 | 3581 && getuid() != ROOT_UID |
926 | 3582 # endif |
3583 ) || | |
443 | 3584 # endif |
3585 parmp->serverName_arg != NULL)) | |
3586 { | |
3587 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3588 vim_free(parmp->servername); | |
3589 TIME_MSG("register server name"); | |
3590 } | |
3591 else | |
3592 serverDelayedStartName = parmp->servername; | |
3593 # endif | |
3594 | |
3595 /* | |
3596 * Execute command ourselves if we're here because the send failed (or | |
3597 * else we would have exited above). | |
3598 */ | |
3599 if (parmp->serverStr != NULL) | |
3600 { | |
3601 char_u *p; | |
3602 | |
3603 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3604 parmp->serverStr, &p)); | |
3605 vim_free(p); | |
3606 } | |
3607 } | |
3608 | |
6 | 3609 static void |
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parents:
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diff
changeset
|
3610 cmdsrv_main( |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3611 int *argc, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3612 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3613 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3614 char_u **serverStr) |
6 | 3615 { |
3616 char_u *res; | |
3617 int i; | |
3618 char_u *sname; | |
3619 int ret; | |
3620 int didone = FALSE; | |
3621 int exiterr = 0; | |
3622 char **newArgV = argv + 1; | |
3623 int newArgC = 1, | |
3624 Argc = *argc; | |
3625 int argtype; | |
3626 #define ARGTYPE_OTHER 0 | |
3627 #define ARGTYPE_EDIT 1 | |
3628 #define ARGTYPE_EDIT_WAIT 2 | |
3629 #define ARGTYPE_SEND 3 | |
3630 int silent = FALSE; | |
734 | 3631 int tabs = FALSE; |
6 | 3632 # ifndef FEAT_X11 |
3633 HWND srv; | |
3634 # else | |
3635 Window srv; | |
3636 | |
3637 setup_term_clip(); | |
3638 # endif | |
3639 | |
3640 sname = serverMakeName(serverName_arg, argv[0]); | |
3641 if (sname == NULL) | |
3642 return; | |
3643 | |
3644 /* | |
3645 * Execute the command server related arguments and remove them | |
3646 * from the argc/argv array; We may have to return into main() | |
3647 */ | |
3648 for (i = 1; i < Argc; i++) | |
3649 { | |
3650 res = NULL; | |
443 | 3651 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3652 { |
3653 for (; i < *argc; i++) | |
3654 { | |
3655 *newArgV++ = argv[i]; | |
3656 newArgC++; | |
3657 } | |
3658 break; | |
3659 } | |
3660 | |
734 | 3661 if (STRICMP(argv[i], "--remote-send") == 0) |
3662 argtype = ARGTYPE_SEND; | |
3663 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3664 { | |
3665 char *p = argv[i] + 8; | |
3666 | |
6 | 3667 argtype = ARGTYPE_EDIT; |
734 | 3668 while (*p != NUL) |
3669 { | |
3670 if (STRNICMP(p, "-wait", 5) == 0) | |
3671 { | |
3672 argtype = ARGTYPE_EDIT_WAIT; | |
3673 p += 5; | |
3674 } | |
3675 else if (STRNICMP(p, "-silent", 7) == 0) | |
3676 { | |
3677 silent = TRUE; | |
3678 p += 7; | |
3679 } | |
3680 else if (STRNICMP(p, "-tab", 4) == 0) | |
3681 { | |
3682 tabs = TRUE; | |
3683 p += 4; | |
3684 } | |
3685 else | |
3686 { | |
3687 argtype = ARGTYPE_OTHER; | |
3688 break; | |
3689 } | |
3690 } | |
6 | 3691 } |
3692 else | |
3693 argtype = ARGTYPE_OTHER; | |
734 | 3694 |
6 | 3695 if (argtype != ARGTYPE_OTHER) |
3696 { | |
3697 if (i == *argc - 1) | |
3698 mainerr_arg_missing((char_u *)argv[i]); | |
3699 if (argtype == ARGTYPE_SEND) | |
3700 { | |
3701 *serverStr = (char_u *)argv[i + 1]; | |
3702 i++; | |
3703 } | |
3704 else | |
3705 { | |
3706 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3707 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3708 if (*serverStr == NULL) |
3709 { | |
3710 /* Probably out of memory, exit. */ | |
3711 didone = TRUE; | |
3712 exiterr = 1; | |
3713 break; | |
3714 } | |
3715 Argc = i; | |
3716 } | |
3717 # ifdef FEAT_X11 | |
3718 if (xterm_dpy == NULL) | |
3719 { | |
3720 mch_errmsg(_("No display")); | |
3721 ret = -1; | |
3722 } | |
3723 else | |
3724 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3725 NULL, &srv, 0, 0, silent); | |
3726 # else | |
3727 /* Win32 always works? */ | |
3728 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3729 # endif | |
3730 if (ret < 0) | |
3731 { | |
3732 if (argtype == ARGTYPE_SEND) | |
3733 { | |
3734 /* Failed to send, abort. */ | |
3735 mch_errmsg(_(": Send failed.\n")); | |
3736 didone = TRUE; | |
3737 exiterr = 1; | |
3738 } | |
3739 else if (!silent) | |
3740 /* Let vim start normally. */ | |
3741 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3742 break; | |
3743 } | |
3744 | |
3745 # ifdef FEAT_GUI_W32 | |
3746 /* Guess that when the server name starts with "g" it's a GUI | |
3747 * server, which we can bring to the foreground here. | |
3748 * Foreground() in the server doesn't work very well. */ | |
3749 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3750 SetForegroundWindow(srv); | |
3751 # endif | |
3752 | |
3753 /* | |
3754 * For --remote-wait: Wait until the server did edit each | |
3755 * file. Also detect that the server no longer runs. | |
3756 */ | |
3757 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3758 { | |
3759 int numFiles = *argc - i - 1; | |
3760 int j; | |
3761 char_u *done = alloc(numFiles); | |
3762 char_u *p; | |
3763 # ifdef FEAT_GUI_W32 | |
3764 NOTIFYICONDATA ni; | |
3765 int count = 0; | |
3766 extern HWND message_window; | |
3767 # endif | |
3768 | |
3769 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3770 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3771 --numFiles; | |
3772 | |
3773 # ifdef FEAT_GUI_W32 | |
3774 ni.cbSize = sizeof(ni); | |
3775 ni.hWnd = message_window; | |
3776 ni.uID = 0; | |
3777 ni.uFlags = NIF_ICON|NIF_TIP; | |
3778 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3779 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3780 Shell_NotifyIcon(NIM_ADD, &ni); | |
3781 # endif | |
3782 | |
3783 /* Wait for all files to unload in remote */ | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3784 vim_memset(done, 0, numFiles); |
6 | 3785 while (memchr(done, 0, numFiles) != NULL) |
3786 { | |
3787 # ifdef WIN32 | |
3788 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3789 if (p == NULL) | |
3790 break; | |
3791 # else | |
3792 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3793 break; | |
3794 # endif | |
3795 j = atoi((char *)p); | |
3796 if (j >= 0 && j < numFiles) | |
3797 { | |
3798 # ifdef FEAT_GUI_W32 | |
3799 ++count; | |
3800 sprintf(ni.szTip, _("%d of %d edited"), | |
3801 count, numFiles); | |
3802 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3803 # endif | |
3804 done[j] = 1; | |
3805 } | |
3806 } | |
3807 # ifdef FEAT_GUI_W32 | |
3808 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3809 # endif | |
3810 } | |
3811 } | |
3812 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3813 { | |
3814 if (i == *argc - 1) | |
3815 mainerr_arg_missing((char_u *)argv[i]); | |
3816 # ifdef WIN32 | |
3817 /* Win32 always works? */ | |
3818 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3819 &res, NULL, 1, FALSE) < 0) | |
3820 # else | |
3821 if (xterm_dpy == NULL) | |
3822 mch_errmsg(_("No display: Send expression failed.\n")); | |
3823 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3824 &res, NULL, 1, 1, FALSE) < 0) | |
3825 # endif | |
3826 { | |
3827 if (res != NULL && *res != NUL) | |
3828 { | |
3829 /* Output error from remote */ | |
3830 mch_errmsg((char *)res); | |
3831 vim_free(res); | |
3832 res = NULL; | |
3833 } | |
3834 mch_errmsg(_(": Send expression failed.\n")); | |
3835 } | |
3836 } | |
3837 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3838 { | |
3839 # ifdef WIN32 | |
3840 /* Win32 always works? */ | |
3841 res = serverGetVimNames(); | |
3842 # else | |
3843 if (xterm_dpy != NULL) | |
3844 res = serverGetVimNames(xterm_dpy); | |
3845 # endif | |
3846 if (called_emsg) | |
3847 mch_errmsg("\n"); | |
3848 } | |
3849 else if (STRICMP(argv[i], "--servername") == 0) | |
3850 { | |
2021 | 3851 /* Already processed. Take it out of the command line */ |
6 | 3852 i++; |
3853 continue; | |
3854 } | |
3855 else | |
3856 { | |
3857 *newArgV++ = argv[i]; | |
3858 newArgC++; | |
3859 continue; | |
3860 } | |
3861 didone = TRUE; | |
3862 if (res != NULL && *res != NUL) | |
3863 { | |
3864 mch_msg((char *)res); | |
3865 if (res[STRLEN(res) - 1] != '\n') | |
3866 mch_msg("\n"); | |
3867 } | |
3868 vim_free(res); | |
3869 } | |
3870 | |
3871 if (didone) | |
3872 { | |
3873 display_errors(); /* display any collected messages */ | |
3874 exit(exiterr); /* Mission accomplished - get out */ | |
3875 } | |
3876 | |
3877 /* Return back into main() */ | |
3878 *argc = newArgC; | |
3879 vim_free(sname); | |
3880 } | |
3881 | |
3882 /* | |
3883 * Build a ":drop" command to send to a Vim server. | |
3884 */ | |
3885 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3886 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3887 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3888 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3889 int tabs, /* Use ":tab drop" instead of ":drop". */ |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3890 int sendReply) |
6 | 3891 { |
3892 garray_T ga; | |
3893 int i; | |
3894 char_u *inicmd = NULL; | |
3895 char_u *p; | |
6708 | 3896 char_u *cdp; |
2770 | 3897 char_u *cwd; |
6 | 3898 |
3899 if (filec > 0 && filev[0][0] == '+') | |
3900 { | |
3901 inicmd = (char_u *)filev[0] + 1; | |
3902 filev++; | |
3903 filec--; | |
3904 } | |
3905 /* Check if we have at least one argument. */ | |
3906 if (filec <= 0) | |
3907 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3908 |
3909 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3910 cwd = alloc(MAXPATHL); |
3911 if (cwd == NULL) | |
6 | 3912 return NULL; |
2770 | 3913 if (mch_dirname(cwd, MAXPATHL) != OK) |
3914 { | |
3915 vim_free(cwd); | |
3916 return NULL; | |
3917 } | |
6708 | 3918 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3919 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3920 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3921 #else |
3922 PATH_ESC_CHARS, | |
3923 #endif | |
2770 | 3924 '\\', TRUE); |
3925 vim_free(cwd); | |
6708 | 3926 if (cdp == NULL) |
6 | 3927 return NULL; |
3928 ga_init2(&ga, 1, 100); | |
3929 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3930 ga_concat(&ga, cdp); |
734 | 3931 |
6 | 3932 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3933 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3934 if (tabs) | |
3935 ga_concat(&ga, (char_u *)"tab "); | |
3936 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3937 for (i = 0; i < filec; i++) |
3938 { | |
3939 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3940 * do it again in the Vim server. On MS-Windows only escape |
3941 * non-wildcard characters. */ | |
6 | 3942 p = vim_strsave_escaped((char_u *)filev[i], |
3943 #ifdef UNIX | |
3944 PATH_ESC_CHARS | |
3945 #else | |
40 | 3946 (char_u *)" \t%#" |
6 | 3947 #endif |
3948 ); | |
3949 if (p == NULL) | |
3950 { | |
3951 vim_free(ga.ga_data); | |
3952 return NULL; | |
3953 } | |
3954 ga_concat(&ga, (char_u *)" "); | |
3955 ga_concat(&ga, p); | |
3956 vim_free(p); | |
3957 } | |
2640 | 3958 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3959 | |
6 | 3960 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3961 * CTRL-\ CTRL-N again. */ | |
2640 | 3962 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3963 | |
3964 /* Switch back to the correct current directory (prior to temporary path | |
3965 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3966 * correct after the :drop command. With line breaks and spaces: |
3967 * if !exists('+acd') || !&acd | |
3968 * if haslocaldir() | |
3969 * cd - | |
3970 * lcd - | |
6895 | 3971 * elseif getcwd() ==# 'current path' |
6708 | 3972 * cd - |
3973 * endif | |
3974 * endif | |
3975 */ | |
3976 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 3977 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 3978 ga_concat(&ga, cdp); |
6895 | 3979 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 3980 vim_free(cdp); |
2640 | 3981 |
6 | 3982 if (sendReply) |
2640 | 3983 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
3984 ga_concat(&ga, (char_u *)":"); | |
6 | 3985 if (inicmd != NULL) |
3986 { | |
3987 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
3988 * the following commands to be inserted as text. Use a "|", | |
3989 * hopefully "inicmd" does allow this... */ | |
3990 ga_concat(&ga, inicmd); | |
3991 ga_concat(&ga, (char_u *)"|"); | |
3992 } | |
3993 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
3994 * clear command line. */ | |
46 | 3995 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 3996 ga_append(&ga, NUL); |
3997 return ga.ga_data; | |
3998 } | |
3999 | |
4000 /* | |
2730 | 4001 * Make our basic server name: use the specified "arg" if given, otherwise use |
4002 * the tail of the command "cmd" we were started with. | |
4003 * Return the name in allocated memory. This doesn't include a serial number. | |
4004 */ | |
4005 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4006 serverMakeName(char_u *arg, char *cmd) |
2730 | 4007 { |
4008 char_u *p; | |
4009 | |
4010 if (arg != NULL && *arg != NUL) | |
4011 p = vim_strsave_up(arg); | |
4012 else | |
4013 { | |
4014 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4015 /* Remove .exe or .bat from the name. */ | |
4016 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4017 *vim_strchr(p, '.') = NUL; | |
4018 } | |
4019 return p; | |
4020 } | |
4021 #endif /* FEAT_CLIENTSERVER */ | |
4022 | |
4023 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4024 /* | |
6 | 4025 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4026 */ | |
4027 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4028 server_to_input_buf(char_u *str) |
6 | 4029 { |
4030 char_u *ptr = NULL; | |
4031 char_u *cpo_save = p_cpo; | |
4032 | |
4033 /* Set 'cpoptions' the way we want it. | |
4034 * B set - backslashes are *not* treated specially | |
4035 * k set - keycodes are *not* reverse-engineered | |
4036 * < unset - <Key> sequences *are* interpreted | |
860 | 4037 * The last but one parameter of replace_termcodes() is TRUE so that the |
4038 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4039 */ |
4040 p_cpo = (char_u *)"Bk"; | |
860 | 4041 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4042 p_cpo = cpo_save; |
4043 | |
4044 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4045 { | |
4046 /* | |
4047 * Add the string to the input stream. | |
4048 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4049 * | |
4050 * First clear typed characters from the typeahead buffer, there could | |
4051 * be half a mapping there. Then append to the existing string, so | |
4052 * that multiple commands from a client are concatenated. | |
4053 */ | |
4054 if (typebuf.tb_maplen < typebuf.tb_len) | |
4055 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4056 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4057 | |
4058 /* Let input_available() know we inserted text in the typeahead | |
4059 * buffer. */ | |
841 | 4060 typebuf_was_filled = TRUE; |
6 | 4061 } |
4062 vim_free((char_u *)ptr); | |
4063 } | |
4064 | |
4065 /* | |
4066 * Evaluate an expression that the client sent to a string. | |
4067 */ | |
4068 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4069 eval_client_expr_to_string(char_u *expr) |
6 | 4070 { |
4071 char_u *res; | |
4072 int save_dbl = debug_break_level; | |
4073 int save_ro = redir_off; | |
4074 | |
4217 | 4075 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4076 * typed. */ | |
6 | 4077 debug_break_level = -1; |
4078 redir_off = 0; | |
4217 | 4079 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4080 * to be typed. Do generate errors so that try/catch works. */ | |
4081 ++emsg_silent; | |
6 | 4082 |
714 | 4083 res = eval_to_string(expr, NULL, TRUE); |
6 | 4084 |
4085 debug_break_level = save_dbl; | |
4086 redir_off = save_ro; | |
4217 | 4087 --emsg_silent; |
4088 if (emsg_silent < 0) | |
4089 emsg_silent = 0; | |
6 | 4090 |
591 | 4091 /* A client can tell us to redraw, but not to display the cursor, so do |
4092 * that here. */ | |
4093 setcursor(); | |
4094 out_flush(); | |
4095 #ifdef FEAT_GUI | |
4096 if (gui.in_use) | |
4097 gui_update_cursor(FALSE, FALSE); | |
4098 #endif | |
4099 | |
6 | 4100 return res; |
4101 } | |
4102 | |
39 | 4103 /* |
4104 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4105 * return an allocated string. Otherwise return "data". | |
4106 * "*tofree" is set to the result when it needs to be freed later. | |
4107 */ | |
4108 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4109 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4110 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4111 char_u *data, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4112 char_u **tofree) |
39 | 4113 { |
4114 char_u *res = data; | |
4115 | |
4116 *tofree = NULL; | |
4117 # ifdef FEAT_MBYTE | |
4118 if (client_enc != NULL && p_enc != NULL) | |
4119 { | |
4120 vimconv_T vimconv; | |
4121 | |
4122 vimconv.vc_type = CONV_NONE; | |
4123 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4124 && vimconv.vc_type != CONV_NONE) | |
4125 { | |
4126 res = string_convert(&vimconv, data, NULL); | |
4127 if (res == NULL) | |
4128 res = data; | |
4129 else | |
4130 *tofree = res; | |
4131 } | |
4132 convert_setup(&vimconv, NULL, NULL); | |
4133 } | |
4134 # endif | |
4135 return res; | |
4136 } | |
2730 | 4137 #endif |