Mercurial > vim
annotate src/main.c @ 9772:560291211303 v7.4.2161
commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Aug 5 22:51:13 2016 +0200
patch 7.4.2161
Problem: Expression test fails without conceal feature.
Solution: Only check "conceal" with the conceal feature.
author | Christian Brabandt <cb@256bit.org> |
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date | Fri, 05 Aug 2016 23:00:07 +0200 |
parents | 8c9e13109df8 |
children | 4360b2b46125 |
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 | |
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93 static int has_dash_c_arg = FALSE; |
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94 |
6 | 95 int |
96 # ifdef VIMDLL | |
97 _export | |
98 # endif | |
99 # ifdef FEAT_GUI_MSWIN | |
100 # ifdef __BORLANDC__ | |
101 _cdecl | |
102 # endif | |
103 VimMain | |
104 # else | |
105 main | |
106 # endif | |
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107 (int argc, char **argv) |
6 | 108 { |
109 char_u *fname = NULL; /* file name from command line */ | |
440 | 110 mparm_T params; /* various parameters passed between |
111 * main() and other functions. */ | |
1972 | 112 #ifdef STARTUPTIME |
113 int i; | |
114 #endif | |
6 | 115 |
116 /* | |
117 * Do any system-specific initialisations. These can NOT use IObuff or | |
118 * NameBuff. Thus emsg2() cannot be called! | |
119 */ | |
120 mch_early_init(); | |
121 | |
6193 | 122 #if defined(WIN32) && defined(FEAT_MBYTE) |
123 /* | |
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124 * MinGW expands command line arguments, which confuses our code to |
6193 | 125 * convert when 'encoding' changes. Get the unexpanded arguments. |
126 */ | |
127 argc = get_cmd_argsW(&argv); | |
128 #endif | |
129 | |
443 | 130 /* Many variables are in "params" so that we can pass them to invoked |
131 * functions without a lot of arguments. "argc" and "argv" are also | |
132 * copied, so that they can be changed. */ | |
440 | 133 vim_memset(¶ms, 0, sizeof(params)); |
443 | 134 params.argc = argc; |
135 params.argv = argv; | |
136 params.want_full_screen = TRUE; | |
137 #ifdef FEAT_EVAL | |
138 params.use_debug_break_level = -1; | |
139 #endif | |
140 #ifdef FEAT_WINDOWS | |
141 params.window_count = -1; | |
142 #endif | |
440 | 143 |
4369 | 144 #ifdef FEAT_RUBY |
145 { | |
146 int ruby_stack_start; | |
147 vim_ruby_init((void *)&ruby_stack_start); | |
148 } | |
149 #endif | |
150 | |
6 | 151 #ifdef FEAT_TCL |
443 | 152 vim_tcl_init(params.argv[0]); |
6 | 153 #endif |
154 | |
155 #ifdef MEM_PROFILE | |
156 atexit(vim_mem_profile_dump); | |
157 #endif | |
158 | |
159 #ifdef STARTUPTIME | |
1972 | 160 for (i = 1; i < argc; ++i) |
161 { | |
1989 | 162 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 163 { |
1989 | 164 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 165 TIME_MSG("--- VIM STARTING ---"); |
166 break; | |
167 } | |
168 } | |
6 | 169 #endif |
777 | 170 starttime = time(NULL); |
6 | 171 |
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172 common_init(¶ms); |
6 | 173 |
174 #ifdef FEAT_CLIENTSERVER | |
175 /* | |
176 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 177 * This may exit Vim if the command was sent to the server. |
6 | 178 */ |
443 | 179 exec_on_server(¶ms); |
6 | 180 #endif |
181 | |
182 /* | |
443 | 183 * Figure out the way to work from the command name argv[0]. |
184 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 185 */ |
443 | 186 parse_command_name(¶ms); |
6 | 187 |
188 /* | |
443 | 189 * Process the command line arguments. File names are put in the global |
190 * argument list "global_alist". | |
6 | 191 */ |
443 | 192 command_line_scan(¶ms); |
6 | 193 TIME_MSG("parsing arguments"); |
194 | |
195 /* | |
196 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 197 * there is no terminal version, and on Windows we can't fork one off with |
198 * :gui. | |
6 | 199 */ |
200 #ifdef ALWAYS_USE_GUI | |
201 gui.starting = TRUE; | |
202 #else | |
575 | 203 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 204 /* |
205 * Check if the GUI can be started. Reset gui.starting if not. | |
206 * Don't know about other systems, stay on the safe side and don't check. | |
207 */ | |
2021 | 208 if (gui.starting) |
6 | 209 { |
2021 | 210 if (gui_init_check() == FAIL) |
211 { | |
212 gui.starting = FALSE; | |
213 | |
214 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
215 * don't have them. */ | |
216 if (params.evim_mode) | |
217 mch_exit(1); | |
218 } | |
6 | 219 } |
220 # endif | |
221 #endif | |
222 | |
223 if (GARGCOUNT > 0) | |
224 { | |
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225 #ifdef EXPAND_FILENAMES |
6 | 226 /* |
227 * Expand wildcards in file names. | |
228 */ | |
443 | 229 if (!params.literal) |
6 | 230 { |
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231 start_dir = alloc(MAXPATHL); |
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232 if (start_dir != NULL) |
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233 mch_dirname(start_dir, MAXPATHL); |
6 | 234 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
235 * filename characters but are excluded from 'isfname' to make | |
236 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
237 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 238 alist_expand(NULL, 0); |
6 | 239 do_cmdline_cmd((char_u *)":set isf&"); |
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240 if (start_dir != NULL) |
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241 mch_chdir((char *)start_dir); |
6 | 242 } |
243 #endif | |
244 fname = alist_name(&GARGLIST[0]); | |
245 } | |
23 | 246 |
247 #if defined(WIN32) && defined(FEAT_MBYTE) | |
248 { | |
249 extern void set_alist_count(void); | |
250 | |
251 /* Remember the number of entries in the argument list. If it changes | |
252 * we don't react on setting 'encoding'. */ | |
253 set_alist_count(); | |
254 } | |
255 #endif | |
256 | |
6 | 257 #ifdef MSWIN |
443 | 258 if (GARGCOUNT == 1 && params.full_path) |
6 | 259 { |
260 /* | |
261 * If there is one filename, fully qualified, we have very probably | |
262 * been invoked from explorer, so change to the file's directory. | |
263 * Hint: to avoid this when typing a command use a forward slash. | |
264 * If the cd fails, it doesn't matter. | |
265 */ | |
266 (void)vim_chdirfile(fname); | |
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267 if (start_dir != NULL) |
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268 mch_dirname(start_dir, MAXPATHL); |
6 | 269 } |
270 #endif | |
271 TIME_MSG("expanding arguments"); | |
272 | |
273 #ifdef FEAT_DIFF | |
769 | 274 if (params.diff_mode && params.window_count == -1) |
275 params.window_count = 0; /* open up to 3 windows */ | |
6 | 276 #endif |
277 | |
443 | 278 /* Don't redraw until much later. */ |
6 | 279 ++RedrawingDisabled; |
280 | |
281 /* | |
282 * When listing swap file names, don't do cursor positioning et. al. | |
283 */ | |
284 if (recoverymode && fname == NULL) | |
443 | 285 params.want_full_screen = FALSE; |
6 | 286 |
287 /* | |
288 * When certain to start the GUI, don't check capabilities of terminal. | |
289 * For GTK we can't be sure, but when started from the desktop it doesn't | |
290 * make sense to try using a terminal. | |
291 */ | |
575 | 292 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 293 if (gui.starting |
294 # ifdef FEAT_GUI_GTK | |
295 && !isatty(2) | |
296 # endif | |
297 ) | |
443 | 298 params.want_full_screen = FALSE; |
6 | 299 #endif |
300 | |
301 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
302 /* When the GUI is started from Finder, need to display messages in a | |
303 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
304 * name to know we're not started from a terminal. */ | |
305 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 306 { |
443 | 307 params.want_full_screen = FALSE; |
816 | 308 |
309 /* Avoid always using "/" as the current directory. Note that when | |
310 * started from Finder the arglist will be filled later in | |
311 * HandleODocAE() and "fname" will be NULL. */ | |
312 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
313 && STRCMP(NameBuff, "/") == 0) | |
314 { | |
315 if (fname != NULL) | |
316 (void)vim_chdirfile(fname); | |
317 else | |
318 { | |
319 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
320 vim_chdir(NameBuff); | |
321 } | |
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322 if (start_dir != NULL) |
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323 mch_dirname(start_dir, MAXPATHL); |
816 | 324 } |
325 } | |
6 | 326 #endif |
327 | |
328 /* | |
329 * mch_init() sets up the terminal (window) for use. This must be | |
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330 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 331 * Note that we may use mch_exit() before mch_init()! |
332 */ | |
333 mch_init(); | |
334 TIME_MSG("shell init"); | |
335 | |
336 #ifdef USE_XSMP | |
337 /* | |
338 * For want of anywhere else to do it, try to connect to xsmp here. | |
339 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
340 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
341 * has a similar delay upon failure. | |
342 * Only try if SESSION_MANAGER is set to something non-null. | |
343 */ | |
344 if (!x_no_connect) | |
345 { | |
443 | 346 char *p = getenv("SESSION_MANAGER"); |
347 | |
6 | 348 if (p != NULL && *p != NUL) |
349 { | |
350 xsmp_init(); | |
351 TIME_MSG("xsmp init"); | |
352 } | |
353 } | |
354 #endif | |
355 | |
356 /* | |
357 * Print a warning if stdout is not a terminal. | |
358 */ | |
443 | 359 check_tty(¶ms); |
6 | 360 |
169 | 361 /* This message comes before term inits, but after setting "silent_mode" |
362 * when the input is not a tty. */ | |
363 if (GARGCOUNT > 1 && !silent_mode) | |
364 printf(_("%d files to edit\n"), GARGCOUNT); | |
365 | |
443 | 366 if (params.want_full_screen && !silent_mode) |
6 | 367 { |
443 | 368 termcapinit(params.term); /* set terminal name and get terminal |
6 | 369 capabilities (will set full_screen) */ |
370 screen_start(); /* don't know where cursor is now */ | |
371 TIME_MSG("Termcap init"); | |
372 } | |
373 | |
374 /* | |
375 * Set the default values for the options that use Rows and Columns. | |
376 */ | |
377 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 378 win_init_size(); |
6 | 379 #ifdef FEAT_DIFF |
380 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
381 * file. There is no buffer yet though. */ | |
443 | 382 if (params.diff_mode) |
6 | 383 diff_win_options(firstwin, FALSE); |
384 #endif | |
385 | |
386 cmdline_row = Rows - p_ch; | |
387 msg_row = cmdline_row; | |
388 screenalloc(FALSE); /* allocate screen buffers */ | |
389 set_init_2(); | |
390 TIME_MSG("inits 2"); | |
391 | |
392 msg_scroll = TRUE; | |
393 no_wait_return = TRUE; | |
394 | |
395 init_mappings(); /* set up initial mappings */ | |
396 | |
397 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
398 TIME_MSG("init highlight"); | |
399 | |
400 #ifdef FEAT_EVAL | |
401 /* Set the break level after the terminal is initialized. */ | |
443 | 402 debug_break_level = params.use_debug_break_level; |
6 | 403 #endif |
404 | |
3348 | 405 #ifdef FEAT_MZSCHEME |
406 /* | |
407 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
408 * initialisation via scheme_main_setup. | |
409 * Implement this by initialising it as early as possible | |
410 * and splitting off remaining Vim main into vim_main2 | |
411 */ | |
412 { | |
413 /* Pack up preprocessed command line arguments. | |
414 * It is safe because Scheme does not access argc/argv. */ | |
415 char *args[2]; | |
416 args[0] = (char *)fname; | |
417 args[1] = (char *)¶ms; | |
418 return mzscheme_main(2, args); | |
419 } | |
420 } | |
3955 | 421 #endif |
422 #endif /* NO_VIM_MAIN */ | |
423 | |
424 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
425 * NO_VIM_MAIN is defined. */ | |
426 #ifdef FEAT_MZSCHEME | |
427 int | |
428 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 429 { |
3955 | 430 # ifndef NO_VIM_MAIN |
3348 | 431 char_u *fname = (char_u *)argv[0]; |
432 mparm_T params; | |
433 | |
434 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 435 # else |
436 return 0; | |
437 } | |
438 # endif | |
3348 | 439 #endif |
440 | |
3955 | 441 #ifndef NO_VIM_MAIN |
440 | 442 /* Execute --cmd arguments. */ |
443 | 443 exe_pre_commands(¶ms); |
440 | 444 |
445 /* Source startup scripts. */ | |
446 source_startup_scripts(¶ms); | |
6 | 447 |
448 #ifdef FEAT_EVAL | |
449 /* | |
450 * Read all the plugin files. | |
451 * Only when compiled with +eval, since most plugins need it. | |
452 */ | |
453 if (p_lpl) | |
454 { | |
892 | 455 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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456 source_runtime((char_u *)"plugin/*.vim", DIP_ALL); |
892 | 457 # else |
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458 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL); |
892 | 459 # endif |
6 | 460 TIME_MSG("loading plugins"); |
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461 |
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462 ex_packloadall(NULL); |
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463 TIME_MSG("loading packages"); |
6 | 464 } |
465 #endif | |
466 | |
769 | 467 #ifdef FEAT_DIFF |
468 /* Decide about window layout for diff mode after reading vimrc. */ | |
469 if (params.diff_mode && params.window_layout == 0) | |
470 { | |
471 if (diffopt_horizontal()) | |
472 params.window_layout = WIN_HOR; /* use horizontal split */ | |
473 else | |
474 params.window_layout = WIN_VER; /* use vertical split */ | |
475 } | |
476 #endif | |
477 | |
6 | 478 /* |
479 * Recovery mode without a file name: List swap files. | |
480 * This uses the 'dir' option, therefore it must be after the | |
481 * initializations. | |
482 */ | |
483 if (recoverymode && fname == NULL) | |
484 { | |
2267 | 485 recover_names(NULL, TRUE, 0, NULL); |
6 | 486 mch_exit(0); |
487 } | |
488 | |
489 /* | |
490 * Set a few option defaults after reading .vimrc files: | |
491 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
492 */ | |
493 set_init_3(); | |
494 TIME_MSG("inits 3"); | |
495 | |
496 /* | |
497 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
498 * Note that this overrides anything from a vimrc file. | |
499 */ | |
443 | 500 if (params.no_swap_file) |
6 | 501 p_uc = 0; |
502 | |
503 #ifdef FEAT_FKMAP | |
504 if (curwin->w_p_rl && p_altkeymap) | |
505 { | |
506 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
507 # ifdef FEAT_ARABIC | |
508 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
509 # endif | |
510 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
511 } | |
512 #endif | |
513 | |
514 #ifdef FEAT_GUI | |
515 if (gui.starting) | |
516 { | |
517 #if defined(UNIX) || defined(VMS) | |
518 /* When something caused a message from a vimrc script, need to output | |
519 * an extra newline before the shell prompt. */ | |
520 if (did_emsg || msg_didout) | |
521 putchar('\n'); | |
522 #endif | |
523 | |
524 gui_start(); /* will set full_screen to TRUE */ | |
525 TIME_MSG("starting GUI"); | |
526 | |
527 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
528 * don't have them. */ | |
440 | 529 if (!gui.in_use && params.evim_mode) |
6 | 530 mch_exit(1); |
531 } | |
532 #endif | |
533 | |
534 #ifdef FEAT_VIMINFO | |
535 /* | |
1733 | 536 * Read in registers, history etc, but not marks, from the viminfo file. |
537 * This is where v:oldfiles gets filled. | |
6 | 538 */ |
539 if (*p_viminfo != NUL) | |
540 { | |
1733 | 541 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 542 TIME_MSG("reading viminfo"); |
543 } | |
544 #endif | |
5598 | 545 #ifdef FEAT_EVAL |
546 /* It's better to make v:oldfiles an empty list than NULL. */ | |
547 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
548 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
549 #endif | |
6 | 550 |
551 #ifdef FEAT_QUICKFIX | |
552 /* | |
553 * "-q errorfile": Load the error file now. | |
554 * If the error file can't be read, exit before doing anything else. | |
555 */ | |
443 | 556 if (params.edit_type == EDIT_QF) |
6 | 557 { |
443 | 558 if (params.use_ef != NULL) |
559 set_string_option_direct((char_u *)"ef", -1, | |
694 | 560 params.use_ef, OPT_FREE, SID_CARG); |
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561 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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562 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 563 { |
564 out_char('\n'); | |
565 mch_exit(3); | |
566 } | |
567 TIME_MSG("reading errorfile"); | |
568 } | |
569 #endif | |
570 | |
571 /* | |
572 * Start putting things on the screen. | |
573 * Scroll screen down before drawing over it | |
574 * Clear screen now, so file message will not be cleared. | |
575 */ | |
576 starting = NO_BUFFERS; | |
577 no_wait_return = FALSE; | |
578 if (!exmode_active) | |
579 msg_scroll = FALSE; | |
580 | |
581 #ifdef FEAT_GUI | |
582 /* | |
583 * This seems to be required to make callbacks to be called now, instead | |
584 * of after things have been put on the screen, which then may be deleted | |
585 * when getting a resize callback. | |
586 * For the Mac this handles putting files dropped on the Vim icon to | |
587 * global_alist. | |
588 */ | |
589 if (gui.in_use) | |
590 { | |
591 # ifdef FEAT_SUN_WORKSHOP | |
592 if (!usingSunWorkShop) | |
593 # endif | |
594 gui_wait_for_chars(50L); | |
595 TIME_MSG("GUI delay"); | |
596 } | |
597 #endif | |
598 | |
599 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
600 qnx_clip_init(); | |
601 #endif | |
602 | |
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603 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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604 clip_init(TRUE); |
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605 #endif |
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606 |
6 | 607 #ifdef FEAT_XCLIPBOARD |
608 /* Start using the X clipboard, unless the GUI was started. */ | |
609 # ifdef FEAT_GUI | |
610 if (!gui.in_use) | |
611 # endif | |
612 { | |
613 setup_term_clip(); | |
614 TIME_MSG("setup clipboard"); | |
615 } | |
616 #endif | |
617 | |
618 #ifdef FEAT_CLIENTSERVER | |
443 | 619 /* Prepare for being a Vim server. */ |
620 prepare_server(¶ms); | |
6 | 621 #endif |
622 | |
623 /* | |
624 * If "-" argument given: Read file from stdin. | |
625 * Do this before starting Raw mode, because it may change things that the | |
626 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
627 * are the same terminal: "cat | vim -". | |
628 * Using autocommands here may cause trouble... | |
629 */ | |
443 | 630 if (params.edit_type == EDIT_STDIN && !recoverymode) |
631 read_stdin(); | |
6 | 632 |
633 #if defined(UNIX) || defined(VMS) | |
634 /* When switching screens and something caused a message from a vimrc | |
635 * script, need to output an extra newline on exit. */ | |
636 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
637 newline_on_exit = TRUE; | |
638 #endif | |
639 | |
640 /* | |
641 * When done something that is not allowed or error message call | |
642 * wait_return. This must be done before starttermcap(), because it may | |
643 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
644 * because we want to react on a single key stroke. | |
645 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 646 * defined by termcapinit and redefined in .exrc. |
6 | 647 */ |
648 settmode(TMODE_RAW); | |
649 TIME_MSG("setting raw mode"); | |
650 | |
651 if (need_wait_return || msg_didany) | |
652 { | |
653 wait_return(TRUE); | |
654 TIME_MSG("waiting for return"); | |
655 } | |
656 | |
657 starttermcap(); /* start termcap if not done by wait_return() */ | |
658 TIME_MSG("start termcap"); | |
6874 | 659 #if defined(FEAT_TERMRESPONSE) |
660 # if defined(FEAT_MBYTE) | |
5384 | 661 may_req_ambiguous_char_width(); |
6874 | 662 # endif |
663 may_req_bg_color(); | |
4215 | 664 #endif |
6 | 665 |
666 #ifdef FEAT_MOUSE | |
667 setmouse(); /* may start using the mouse */ | |
668 #endif | |
669 if (scroll_region) | |
670 scroll_region_reset(); /* In case Rows changed */ | |
440 | 671 scroll_start(); /* may scroll the screen to the right position */ |
6 | 672 |
673 /* | |
674 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
675 */ | |
676 if (exmode_active | |
677 #ifdef FEAT_GUI | |
678 && !gui.in_use | |
679 #endif | |
680 ) | |
681 must_redraw = CLEAR; | |
682 else | |
683 { | |
684 screenclear(); /* clear screen */ | |
685 TIME_MSG("clearing screen"); | |
686 } | |
687 | |
688 #ifdef FEAT_CRYPT | |
443 | 689 if (params.ask_for_key) |
6 | 690 { |
6353 | 691 crypt_check_current_method(); |
6122 | 692 (void)crypt_get_key(TRUE, TRUE); |
6 | 693 TIME_MSG("getting crypt key"); |
694 } | |
695 #endif | |
696 | |
697 no_wait_return = TRUE; | |
698 | |
699 /* | |
443 | 700 * Create the requested number of windows and edit buffers in them. |
701 * Also does recovery if "recoverymode" set. | |
6 | 702 */ |
443 | 703 create_windows(¶ms); |
6 | 704 TIME_MSG("opening buffers"); |
705 | |
1093 | 706 #ifdef FEAT_EVAL |
707 /* clear v:swapcommand */ | |
708 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
709 #endif | |
710 | |
6 | 711 /* Ex starts at last line of the file */ |
712 if (exmode_active) | |
713 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
714 | |
715 #ifdef FEAT_AUTOCMD | |
716 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
717 TIME_MSG("BufEnter autocommands"); | |
718 #endif | |
719 setpcmark(); | |
720 | |
721 #ifdef FEAT_QUICKFIX | |
722 /* | |
723 * When started with "-q errorfile" jump to first error now. | |
724 */ | |
443 | 725 if (params.edit_type == EDIT_QF) |
6 | 726 { |
644 | 727 qf_jump(NULL, 0, 0, FALSE); |
6 | 728 TIME_MSG("jump to first error"); |
729 } | |
730 #endif | |
731 | |
732 #ifdef FEAT_WINDOWS | |
733 /* | |
734 * If opened more than one window, start editing files in the other | |
443 | 735 * windows. |
6 | 736 */ |
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737 edit_buffers(¶ms, start_dir); |
443 | 738 #endif |
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739 vim_free(start_dir); |
6 | 740 |
741 #ifdef FEAT_DIFF | |
443 | 742 if (params.diff_mode) |
6 | 743 { |
744 win_T *wp; | |
745 | |
746 /* set options in each window for "vimdiff". */ | |
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747 FOR_ALL_WINDOWS(wp) |
6 | 748 diff_win_options(wp, TRUE); |
749 } | |
750 #endif | |
751 | |
752 /* | |
753 * Shorten any of the filenames, but only when absolute. | |
754 */ | |
755 shorten_fnames(FALSE); | |
756 | |
757 /* | |
758 * Need to jump to the tag before executing the '-c command'. | |
759 * Makes "vim -c '/return' -t main" work. | |
760 */ | |
443 | 761 if (params.tagname != NULL) |
6 | 762 { |
604 | 763 #if defined(HAS_SWAP_EXISTS_ACTION) |
764 swap_exists_did_quit = FALSE; | |
765 #endif | |
766 | |
443 | 767 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 768 do_cmdline_cmd(IObuff); |
769 TIME_MSG("jumping to tag"); | |
604 | 770 |
771 #if defined(HAS_SWAP_EXISTS_ACTION) | |
772 /* If the user doesn't want to edit the file then we quit here. */ | |
773 if (swap_exists_did_quit) | |
774 getout(1); | |
775 #endif | |
6 | 776 } |
777 | |
443 | 778 /* Execute any "+", "-c" and "-S" arguments. */ |
779 if (params.n_commands > 0) | |
780 exe_commands(¶ms); | |
6 | 781 |
782 RedrawingDisabled = 0; | |
783 redraw_all_later(NOT_VALID); | |
784 no_wait_return = FALSE; | |
785 starting = 0; | |
786 | |
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787 /* 'autochdir' has been postponed */ |
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788 DO_AUTOCHDIR |
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789 |
626 | 790 #ifdef FEAT_TERMRESPONSE |
791 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
792 * argument doesn't make it appear in the shell Vim was started from. */ | |
793 may_req_termresponse(); | |
794 #endif | |
795 | |
6 | 796 /* start in insert mode */ |
797 if (p_im) | |
798 need_start_insertmode = TRUE; | |
799 | |
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800 #ifdef FEAT_EVAL |
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801 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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802 #endif |
6 | 803 #ifdef FEAT_AUTOCMD |
804 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
805 TIME_MSG("VimEnter autocommands"); | |
806 #endif | |
807 | |
3488 | 808 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
809 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
810 * done after the clipboard is available and all initial commands that may | |
811 * modify the 'clipboard' setting have run; i.e. just before entering the | |
812 * main loop. */ | |
813 { | |
814 int default_regname = 0; | |
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815 |
3488 | 816 adjust_clip_reg(&default_regname); |
817 set_reg_var(default_regname); | |
818 } | |
819 #endif | |
820 | |
6 | 821 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
822 /* When a startup script or session file setup for diff'ing and | |
823 * scrollbind, sync the scrollbind now. */ | |
824 if (curwin->w_p_diff && curwin->w_p_scb) | |
825 { | |
826 update_topline(); | |
827 check_scrollbind((linenr_T)0, 0L); | |
828 TIME_MSG("diff scrollbinding"); | |
829 } | |
830 #endif | |
831 | |
832 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
833 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
834 #endif | |
835 | |
685 | 836 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
837 /* When tab pages were created, may need to update the tab pages line and | |
838 * scrollbars. This is skipped while creating them. */ | |
839 if (first_tabpage->tp_next != NULL) | |
840 { | |
841 out_flush(); | |
842 gui_init_which_components(NULL); | |
843 gui_update_scrollbars(TRUE); | |
844 } | |
845 need_mouse_correct = TRUE; | |
846 #endif | |
847 | |
6 | 848 /* If ":startinsert" command used, stuff a dummy command to be able to |
849 * call normal_cmd(), which will then start Insert mode. */ | |
850 if (restart_edit != 0) | |
620 | 851 stuffcharReadbuff(K_NOP); |
6 | 852 |
853 #ifdef FEAT_NETBEANS_INTG | |
2210 | 854 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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855 { |
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856 # ifdef FEAT_GUI |
2592 | 857 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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858 && !defined(FEAT_GUI_W32) |
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859 if (gui.in_use) |
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860 { |
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861 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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862 mch_exit(2); |
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863 } |
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864 # endif |
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865 # endif |
6 | 866 /* Tell the client that it can start sending commands. */ |
2210 | 867 netbeans_open(netbeansArg + 3, TRUE); |
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868 } |
6 | 869 #endif |
870 | |
871 TIME_MSG("before starting main loop"); | |
872 | |
873 /* | |
874 * Call the main command loop. This never returns. | |
3348 | 875 */ |
169 | 876 main_loop(FALSE, FALSE); |
6 | 877 |
878 return 0; | |
879 } | |
3955 | 880 #endif /* NO_VIM_MAIN */ |
6 | 881 #endif /* PROTO */ |
882 | |
883 /* | |
9542
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884 * Initialisation shared by main() and some tests. |
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885 */ |
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886 void |
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887 common_init(mparm_T *params) |
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888 { |
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889 |
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890 #ifdef FEAT_MBYTE |
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891 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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892 #endif |
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893 #ifdef FEAT_EVAL |
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894 eval_init(); /* init global variables */ |
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895 #endif |
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896 |
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897 #ifdef __QNXNTO__ |
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898 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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899 #endif |
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900 |
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901 #ifdef MAC_OS_CLASSIC |
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902 /* Prepare for possibly starting GUI sometime */ |
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903 /* Macintosh needs this before any memory is allocated. */ |
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904 gui_prepare(¶ms->argc, params->argv); |
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905 TIME_MSG("GUI prepared"); |
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906 #endif |
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907 |
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908 /* Init the table of Normal mode commands. */ |
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909 init_normal_cmds(); |
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910 |
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911 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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912 make_version(); /* Construct the long version string. */ |
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913 #endif |
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914 |
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915 /* |
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916 * Allocate space for the generic buffers (needed for set_init_1() and |
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917 * EMSG2()). |
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918 */ |
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919 if ((IObuff = alloc(IOSIZE)) == NULL |
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920 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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921 mch_exit(0); |
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922 TIME_MSG("Allocated generic buffers"); |
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923 |
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924 #ifdef NBDEBUG |
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925 /* Wait a moment for debugging NetBeans. Must be after allocating |
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926 * NameBuff. */ |
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927 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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928 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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929 TIME_MSG("NetBeans debug wait"); |
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930 #endif |
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931 |
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932 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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933 /* |
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934 * Setup to use the current locale (for ctype() and many other things). |
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935 * NOTE: Translated messages with encodings other than latin1 will not |
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936 * work until set_init_1() has been called! |
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937 */ |
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938 init_locale(); |
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939 TIME_MSG("locale set"); |
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940 #endif |
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941 |
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942 #ifdef FEAT_GUI |
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943 gui.dofork = TRUE; /* default is to use fork() */ |
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944 #endif |
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945 |
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946 /* |
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947 * Do a first scan of the arguments in "argv[]": |
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948 * -display or --display |
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949 * --server... |
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950 * --socketid |
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951 * --windowid |
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952 */ |
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953 early_arg_scan(params); |
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954 |
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955 #ifdef FEAT_SUN_WORKSHOP |
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956 findYourself(params->argv[0]); |
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957 #endif |
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958 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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959 /* Prepare for possibly starting GUI sometime */ |
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960 gui_prepare(¶ms->argc, params->argv); |
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961 TIME_MSG("GUI prepared"); |
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962 #endif |
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963 |
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964 #ifdef FEAT_CLIPBOARD |
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965 clip_init(FALSE); /* Initialise clipboard stuff */ |
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966 TIME_MSG("clipboard setup"); |
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967 #endif |
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968 |
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969 /* |
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970 * Check if we have an interactive window. |
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971 * On the Amiga: If there is no window, we open one with a newcli command |
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972 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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973 * -dev argument. |
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974 */ |
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975 params->stdout_isatty = (mch_check_win(params->argc, params->argv) != FAIL); |
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976 TIME_MSG("window checked"); |
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977 |
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978 /* |
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979 * Allocate the first window and buffer. |
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980 * Can't do anything without it, exit when it fails. |
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981 */ |
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982 if (win_alloc_first() == FAIL) |
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983 mch_exit(0); |
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984 |
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985 init_yank(); /* init yank buffers */ |
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986 |
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987 alist_init(&global_alist); /* Init the argument list to empty. */ |
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988 global_alist.id = 0; |
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989 |
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990 /* |
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991 * Set the default values for the options. |
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992 * NOTE: Non-latin1 translated messages are working only after this, |
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993 * because this is where "has_mbyte" will be set, which is used by |
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994 * msg_outtrans_len_attr(). |
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995 * First find out the home directory, needed to expand "~" in options. |
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996 */ |
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997 init_homedir(); /* find real value of $HOME */ |
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998 set_init_1(); |
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999 TIME_MSG("inits 1"); |
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1000 |
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1001 #ifdef FEAT_EVAL |
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1002 set_lang_var(); /* set v:lang and v:ctype */ |
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1003 #endif |
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1004 } |
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1005 |
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1006 /* |
6 | 1007 * Main loop: Execute Normal mode commands until exiting Vim. |
1008 * Also used to handle commands in the command-line window, until the window | |
1009 * is closed. | |
169 | 1010 * Also used to handle ":visual" command after ":global": execute Normal mode |
1011 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1012 */ |
1013 void | |
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1014 main_loop( |
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1015 int cmdwin, /* TRUE when working in the command-line window */ |
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1016 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1017 { |
1345 | 1018 oparg_T oa; /* operator arguments */ |
6604 | 1019 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1020 #ifdef FEAT_CONCEAL |
6923 | 1021 /* these are static to avoid a compiler warning */ |
1022 static linenr_T conceal_old_cursor_line = 0; | |
1023 static linenr_T conceal_new_cursor_line = 0; | |
1024 static int conceal_update_lines = FALSE; | |
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1025 #endif |
6 | 1026 |
1027 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1028 /* Setup to catch a terminating error from the X server. Just ignore | |
1029 * it, restore the state and continue. This might not always work | |
1030 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1031 * exits while Vim is running in a console. */ |
169 | 1032 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1033 { |
1034 State = NORMAL; | |
1035 VIsual_active = FALSE; | |
1036 got_int = TRUE; | |
1037 need_wait_return = FALSE; | |
1038 global_busy = FALSE; | |
1039 exmode_active = 0; | |
1040 skip_redraw = FALSE; | |
1041 RedrawingDisabled = 0; | |
1042 no_wait_return = 0; | |
3119 | 1043 vgetc_busy = 0; |
6 | 1044 # ifdef FEAT_EVAL |
1045 emsg_skip = 0; | |
1046 # endif | |
1047 emsg_off = 0; | |
1048 # ifdef FEAT_MOUSE | |
1049 setmouse(); | |
1050 # endif | |
1051 settmode(TMODE_RAW); | |
1052 starttermcap(); | |
1053 scroll_start(); | |
1054 redraw_later_clear(); | |
1055 } | |
1056 #endif | |
1057 | |
1058 clear_oparg(&oa); | |
1059 while (!cmdwin | |
1060 #ifdef FEAT_CMDWIN | |
1061 || cmdwin_result == 0 | |
1062 #endif | |
1063 ) | |
1064 { | |
1065 if (stuff_empty()) | |
1066 { | |
1067 did_check_timestamps = FALSE; | |
1068 if (need_check_timestamps) | |
1069 check_timestamps(FALSE); | |
1070 if (need_wait_return) /* if wait_return still needed ... */ | |
1071 wait_return(FALSE); /* ... call it now */ | |
5735 | 1072 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1073 { |
1074 need_start_insertmode = FALSE; | |
1075 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1076 /* skip the fileinfo message now, because it would be shown | |
1077 * after insert mode finishes! */ | |
1078 need_fileinfo = FALSE; | |
1079 } | |
1080 } | |
1345 | 1081 |
1082 /* Reset "got_int" now that we got back to the main loop. Except when | |
1083 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1084 * the ":g" command. | |
1085 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1086 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1087 if (got_int) | |
6 | 1088 { |
1345 | 1089 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1090 { | |
1091 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1092 * used and keep "got_int" set, so that it aborts ":g". */ | |
1093 exmode_active = EXMODE_NORMAL; | |
1094 State = NORMAL; | |
1095 } | |
1096 else if (!global_busy || !exmode_active) | |
1097 { | |
1098 if (!quit_more) | |
1099 (void)vgetc(); /* flush all buffers */ | |
1100 got_int = FALSE; | |
1101 } | |
1102 previous_got_int = TRUE; | |
6 | 1103 } |
1345 | 1104 else |
1105 previous_got_int = FALSE; | |
1106 | |
6 | 1107 if (!exmode_active) |
1108 msg_scroll = FALSE; | |
1109 quit_more = FALSE; | |
1110 | |
1111 /* | |
1112 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1113 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1114 * update cursor and redraw. | |
1115 */ | |
1116 if (skip_redraw || exmode_active) | |
1117 skip_redraw = FALSE; | |
1118 else if (do_redraw || stuff_empty()) | |
1119 { | |
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1120 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1121 /* Trigger CursorMoved if the cursor moved. */ |
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1122 if (!finish_op && ( |
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1123 # ifdef FEAT_AUTOCMD |
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1124 has_cursormoved() |
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1125 # endif |
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1126 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1127 || |
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1128 # endif |
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1129 # ifdef FEAT_CONCEAL |
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1130 curwin->w_p_cole > 0 |
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1131 # endif |
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1132 ) |
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1133 # ifdef FEAT_AUTOCMD |
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1134 && !equalpos(last_cursormoved, curwin->w_cursor) |
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1135 # endif |
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1136 ) |
662 | 1137 { |
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1138 # ifdef FEAT_AUTOCMD |
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1139 if (has_cursormoved()) |
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1140 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1141 FALSE, curbuf); |
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1142 # endif |
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1143 # ifdef FEAT_CONCEAL |
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1144 if (curwin->w_p_cole > 0) |
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1145 { |
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1146 # ifdef FEAT_AUTOCMD |
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1147 conceal_old_cursor_line = last_cursormoved.lnum; |
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1148 # endif |
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1149 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1150 conceal_update_lines = TRUE; |
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1151 } |
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1152 # endif |
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1153 # ifdef FEAT_AUTOCMD |
662 | 1154 last_cursormoved = curwin->w_cursor; |
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1155 # endif |
662 | 1156 } |
1157 #endif | |
1158 | |
4232 | 1159 #ifdef FEAT_AUTOCMD |
1160 /* Trigger TextChanged if b_changedtick differs. */ | |
1161 if (!finish_op && has_textchanged() | |
1162 && last_changedtick != curbuf->b_changedtick) | |
1163 { | |
1164 if (last_changedtick_buf == curbuf) | |
1165 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1166 FALSE, curbuf); | |
1167 last_changedtick_buf = curbuf; | |
1168 last_changedtick = curbuf->b_changedtick; | |
1169 } | |
1170 #endif | |
1171 | |
640 | 1172 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1173 /* Scroll-binding for diff mode may have been postponed until | |
1174 * here. Avoids doing it for every change. */ | |
1175 if (diff_need_scrollbind) | |
1176 { | |
1177 check_scrollbind((linenr_T)0, 0L); | |
1178 diff_need_scrollbind = FALSE; | |
1179 } | |
1180 #endif | |
5735 | 1181 #if defined(FEAT_FOLDING) |
6 | 1182 /* Include a closed fold completely in the Visual area. */ |
1183 foldAdjustVisual(); | |
1184 #endif | |
1185 #ifdef FEAT_FOLDING | |
1186 /* | |
1187 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1188 * contain the cursor. | |
1189 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1190 * This may mark the window for redrawing. | |
1191 */ | |
1192 if (hasAnyFolding(curwin) && !char_avail()) | |
1193 { | |
1194 foldCheckClose(); | |
1195 if (fdo_flags & FDO_ALL) | |
1196 foldOpenCursor(); | |
1197 } | |
1198 #endif | |
1199 | |
1200 /* | |
1201 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1202 * if lines don't wrap, and w_skipcol if lines wrap. | |
1203 */ | |
1204 update_topline(); | |
1205 validate_cursor(); | |
1206 | |
1207 if (VIsual_active) | |
1208 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1209 else if (must_redraw) |
6 | 1210 update_screen(0); |
1211 else if (redraw_cmdline || clear_cmdline) | |
1212 showmode(); | |
1213 #ifdef FEAT_WINDOWS | |
1214 redraw_statuslines(); | |
1215 #endif | |
1216 #ifdef FEAT_TITLE | |
1217 if (need_maketitle) | |
1218 maketitle(); | |
1219 #endif | |
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1220 #ifdef FEAT_VIMINFO |
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1221 curbuf->b_last_used = vim_time(); |
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1222 #endif |
6 | 1223 /* display message after redraw */ |
1224 if (keep_msg != NULL) | |
1225 { | |
1226 char_u *p; | |
1227 | |
1228 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1229 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1230 * to check for duplicates. */ | |
6 | 1231 p = keep_msg; |
1232 msg_attr(p, keep_msg_attr); | |
1233 vim_free(p); | |
1234 } | |
1235 if (need_fileinfo) /* show file info after redraw */ | |
1236 { | |
1237 fileinfo(FALSE, TRUE, FALSE); | |
1238 need_fileinfo = FALSE; | |
1239 } | |
1240 | |
1241 emsg_on_display = FALSE; /* can delete error message now */ | |
1242 did_emsg = FALSE; | |
1243 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1244 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1245 showruler(FALSE); |
1246 | |
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1247 # if defined(FEAT_CONCEAL) |
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1248 if (conceal_update_lines |
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1249 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1250 || conceal_cursor_line(curwin) |
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1251 || need_cursor_line_redraw)) |
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1252 { |
2706 | 1253 if (conceal_old_cursor_line != conceal_new_cursor_line |
1254 && conceal_old_cursor_line | |
1255 <= curbuf->b_ml.ml_line_count) | |
2378
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1256 update_single_line(curwin, conceal_old_cursor_line); |
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1257 update_single_line(curwin, conceal_new_cursor_line); |
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1258 curwin->w_valid &= ~VALID_CROW; |
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1259 } |
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1260 # endif |
6 | 1261 setcursor(); |
1262 cursor_on(); | |
1263 | |
1264 do_redraw = FALSE; | |
1972 | 1265 |
1266 #ifdef STARTUPTIME | |
1267 /* Now that we have drawn the first screen all the startup stuff | |
1268 * has been done, close any file for startup messages. */ | |
1269 if (time_fd != NULL) | |
1270 { | |
1271 TIME_MSG("first screen update"); | |
1272 TIME_MSG("--- VIM STARTED ---"); | |
1273 fclose(time_fd); | |
1274 time_fd = NULL; | |
1275 } | |
1276 #endif | |
6 | 1277 } |
1278 #ifdef FEAT_GUI | |
1279 if (need_mouse_correct) | |
1280 gui_mouse_correct(); | |
1281 #endif | |
1282 | |
1283 /* | |
1284 * Update w_curswant if w_set_curswant has been set. | |
1285 * Postponed until here to avoid computing w_virtcol too often. | |
1286 */ | |
1287 update_curswant(); | |
1288 | |
958 | 1289 #ifdef FEAT_EVAL |
1290 /* | |
1291 * May perform garbage collection when waiting for a character, but | |
1292 * only at the very toplevel. Otherwise we may be using a List or | |
1293 * Dict internally somewhere. | |
1294 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1295 * do_exmode() and normal_cmd(). | |
1296 */ | |
1297 may_garbage_collect = (!cmdwin && !noexmode); | |
1298 #endif | |
6 | 1299 /* |
1300 * If we're invoked as ex, do a round of ex commands. | |
1301 * Otherwise, get and execute a normal mode command. | |
1302 */ | |
1303 if (exmode_active) | |
169 | 1304 { |
1305 if (noexmode) /* End of ":global/path/visual" commands */ | |
1306 return; | |
6 | 1307 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1308 } |
6 | 1309 else |
1310 normal_cmd(&oa, TRUE); | |
1311 } | |
1312 } | |
1313 | |
1314 | |
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1315 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1316 /* |
1317 * Exit, but leave behind swap files for modified buffers. | |
1318 */ | |
1319 void | |
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1320 getout_preserve_modified(int exitval) |
6 | 1321 { |
39 | 1322 # if defined(SIGHUP) && defined(SIG_IGN) |
1323 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1324 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1325 * problems. */ | |
36 | 1326 signal(SIGHUP, SIG_IGN); |
39 | 1327 # endif |
36 | 1328 |
6 | 1329 ml_close_notmod(); /* close all not-modified buffers */ |
1330 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1331 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1332 getout(exitval); /* exit Vim properly */ | |
1333 } | |
1334 #endif | |
1335 | |
1336 | |
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1337 /* |
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1338 * Exit properly. |
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1339 */ |
6 | 1340 void |
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1341 getout(int exitval) |
6 | 1342 { |
1343 #ifdef FEAT_AUTOCMD | |
1344 buf_T *buf; | |
1345 win_T *wp; | |
671 | 1346 tabpage_T *tp, *next_tp; |
6 | 1347 #endif |
1348 | |
1349 exiting = TRUE; | |
1350 | |
169 | 1351 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1352 * code. POSIX requires this, although it's not 100% clear from the | |
1353 * standard. */ | |
1354 if (exmode_active) | |
1355 exitval += ex_exitval; | |
1356 | |
6 | 1357 /* Position the cursor on the last screen line, below all the text */ |
1358 #ifdef FEAT_GUI | |
1359 if (!gui.in_use) | |
1360 #endif | |
1361 windgoto((int)Rows - 1, 0); | |
1362 | |
242 | 1363 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1364 /* Optionally print hashtable efficiency. */ | |
1365 hash_debug_results(); | |
1366 #endif | |
1367 | |
6 | 1368 #ifdef FEAT_GUI |
1369 msg_didany = FALSE; | |
1370 #endif | |
1371 | |
1372 #ifdef FEAT_AUTOCMD | |
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1373 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1374 { |
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1375 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1376 # if defined FEAT_WINDOWS |
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1377 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1378 { |
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1379 next_tp = tp->tp_next; |
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1380 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1381 { |
4021 | 1382 if (wp->w_buffer == NULL) |
1383 /* Autocmd must have close the buffer already, skip. */ | |
1384 continue; | |
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1385 buf = wp->w_buffer; |
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1386 if (buf->b_changedtick != -1) |
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1387 { |
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1388 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1389 buf->b_fname, FALSE, buf); |
3488 | 1390 buf->b_changedtick = -1; /* note that we did it already */ |
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1391 /* start all over, autocommands may mess up the lists */ |
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1392 next_tp = first_tabpage; |
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1393 break; |
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1394 } |
671 | 1395 } |
6 | 1396 } |
640 | 1397 # else |
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1398 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1399 FALSE, curbuf); |
640 | 1400 # endif |
1401 | |
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1402 /* Trigger BufUnload for buffers that are loaded */ |
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1403 FOR_ALL_BUFFERS(buf) |
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1404 if (buf->b_ml.ml_mfp != NULL) |
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1405 { |
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1406 bufref_T bufref; |
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1407 |
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1408 set_bufref(&bufref, buf); |
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1409 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1410 FALSE, buf); |
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1411 if (!bufref_valid(&bufref)) |
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1412 /* autocmd deleted the buffer */ |
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1413 break; |
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1414 } |
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1415 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1416 } |
6 | 1417 #endif |
1418 | |
1419 #ifdef FEAT_VIMINFO | |
1420 if (*p_viminfo != NUL) | |
1421 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1422 write_viminfo(NULL, FALSE); | |
1423 #endif | |
1424 | |
1425 #ifdef FEAT_AUTOCMD | |
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1426 if (get_vim_var_nr(VV_DYING) <= 1) |
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1427 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1428 #endif |
1429 | |
170 | 1430 #ifdef FEAT_PROFILE |
1431 profile_dump(); | |
1432 #endif | |
1433 | |
6 | 1434 if (did_emsg |
1435 #ifdef FEAT_GUI | |
1436 || (gui.in_use && msg_didany && p_verbose > 0) | |
1437 #endif | |
1438 ) | |
1439 { | |
1440 /* give the user a chance to read the (error) message */ | |
1441 no_wait_return = FALSE; | |
1442 wait_return(FALSE); | |
1443 } | |
1444 | |
1445 #ifdef FEAT_AUTOCMD | |
1446 /* Position the cursor again, the autocommands may have moved it */ | |
1447 # ifdef FEAT_GUI | |
1448 if (!gui.in_use) | |
1449 # endif | |
1450 windgoto((int)Rows - 1, 0); | |
1451 #endif | |
1452 | |
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1453 #ifdef FEAT_JOB_CHANNEL |
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1454 job_stop_on_exit(); |
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1455 #endif |
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1456 #ifdef FEAT_LUA |
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1457 lua_end(); |
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|
1458 #endif |
14 | 1459 #ifdef FEAT_MZSCHEME |
1460 mzscheme_end(); | |
1461 #endif | |
6 | 1462 #ifdef FEAT_TCL |
1463 tcl_end(); | |
1464 #endif | |
1465 #ifdef FEAT_RUBY | |
1466 ruby_end(); | |
1467 #endif | |
1468 #ifdef FEAT_PYTHON | |
1469 python_end(); | |
1470 #endif | |
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1471 #ifdef FEAT_PYTHON3 |
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1472 python3_end(); |
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1473 #endif |
6 | 1474 #ifdef FEAT_PERL |
1475 perl_end(); | |
1476 #endif | |
1477 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1478 iconv_end(); | |
1479 #endif | |
1480 #ifdef FEAT_NETBEANS_INTG | |
1481 netbeans_end(); | |
1482 #endif | |
1385 | 1483 #ifdef FEAT_CSCOPE |
1484 cs_end(); | |
1485 #endif | |
1405 | 1486 #ifdef FEAT_EVAL |
1487 if (garbage_collect_at_exit) | |
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1488 garbage_collect(FALSE); |
1405 | 1489 #endif |
6193 | 1490 #if defined(WIN32) && defined(FEAT_MBYTE) |
1491 free_cmd_argsW(); | |
1492 #endif | |
6 | 1493 |
1494 mch_exit(exitval); | |
1495 } | |
1496 | |
443 | 1497 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1498 /* | |
1499 * Setup to use the current locale (for ctype() and many other things). | |
1500 */ | |
1501 static void | |
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1502 init_locale(void) |
443 | 1503 { |
1504 setlocale(LC_ALL, ""); | |
1624 | 1505 |
2201
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1506 # ifdef FEAT_GUI_GTK |
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1507 /* Tell Gtk not to change our locale settings. */ |
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1508 gtk_disable_setlocale(); |
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1509 # endif |
1624 | 1510 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1511 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1512 setlocale(LC_NUMERIC, "C"); | |
1513 # endif | |
1514 | |
534 | 1515 # ifdef WIN32 |
1516 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1517 * text while it's expecting text in the current locale. This call avoids | |
1518 * that. */ | |
1519 setlocale(LC_CTYPE, "C"); | |
1520 # endif | |
443 | 1521 |
1522 # ifdef FEAT_GETTEXT | |
1523 { | |
1524 int mustfree = FALSE; | |
1525 char_u *p; | |
1526 | |
1527 # ifdef DYNAMIC_GETTEXT | |
1528 /* Initialize the gettext library */ | |
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1529 dyn_libintl_init(); |
443 | 1530 # endif |
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1531 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1532 * initialized yet, call vim_getenv() directly */ |
443 | 1533 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1534 if (p != NULL && *p != NUL) | |
1535 { | |
1297 | 1536 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1537 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1538 } | |
1539 if (mustfree) | |
1540 vim_free(p); | |
1541 textdomain(VIMPACKAGE); | |
1542 } | |
1543 # endif | |
1544 } | |
1545 #endif | |
1546 | |
1547 /* | |
9542
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1548 * Get the name of the display, before gui_prepare() removes it from |
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1549 * argv[]. Used for the xterm-clipboard display. |
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1550 * |
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1551 * Also find the --server... arguments and --socketid and --windowid |
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1552 */ |
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1553 static void |
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1554 early_arg_scan(mparm_T *parmp UNUSED) |
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1555 { |
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1556 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1557 || !defined(FEAT_NETBEANS_INTG) |
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1558 int argc = parmp->argc; |
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1559 char **argv = parmp->argv; |
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1560 int i; |
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1561 |
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1562 for (i = 1; i < argc; i++) |
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|
1563 { |
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1564 if (STRCMP(argv[i], "--") == 0) |
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1565 break; |
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1566 # ifdef FEAT_XCLIPBOARD |
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1567 else if (STRICMP(argv[i], "-display") == 0 |
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1568 # if defined(FEAT_GUI_GTK) |
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1569 || STRICMP(argv[i], "--display") == 0 |
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1570 # endif |
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1571 ) |
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1572 { |
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1573 if (i == argc - 1) |
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|
1574 mainerr_arg_missing((char_u *)argv[i]); |
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1575 xterm_display = argv[++i]; |
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1576 } |
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1577 # endif |
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|
1578 # ifdef FEAT_CLIENTSERVER |
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1579 else if (STRICMP(argv[i], "--servername") == 0) |
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1580 { |
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1581 if (i == argc - 1) |
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1582 mainerr_arg_missing((char_u *)argv[i]); |
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1583 parmp->serverName_arg = (char_u *)argv[++i]; |
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1584 } |
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1585 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1586 parmp->serverArg = TRUE; |
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1587 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1588 { |
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1589 parmp->serverArg = TRUE; |
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1590 # ifdef FEAT_GUI |
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1591 if (strstr(argv[i], "-wait") != 0) |
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1592 /* don't fork() when starting the GUI to edit files ourself */ |
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1593 gui.dofork = FALSE; |
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1594 # endif |
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1595 } |
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1596 # endif |
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1597 |
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1598 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1599 # ifdef FEAT_GUI_W32 |
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1600 else if (STRICMP(argv[i], "--windowid") == 0) |
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1601 # else |
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1602 else if (STRICMP(argv[i], "--socketid") == 0) |
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1603 # endif |
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1604 { |
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1605 long_u id; |
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1606 int count; |
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1607 |
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1608 if (i == argc - 1) |
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1609 mainerr_arg_missing((char_u *)argv[i]); |
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1610 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1611 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1612 else |
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1613 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1614 if (count != 1) |
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1615 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1616 else |
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1617 # ifdef FEAT_GUI_W32 |
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1618 win_socket_id = id; |
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1619 # else |
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1620 gtk_socket_id = id; |
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1621 # endif |
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1622 i++; |
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1623 } |
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1624 # endif |
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1625 # ifdef FEAT_GUI_GTK |
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1626 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1627 echo_wid_arg = TRUE; |
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1628 # endif |
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1629 # ifndef FEAT_NETBEANS_INTG |
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1630 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1631 { |
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1632 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1633 mch_exit(2); |
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1634 } |
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1635 # endif |
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1636 |
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1637 } |
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1638 #endif |
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1639 } |
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1640 |
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1641 #ifndef NO_VIM_MAIN |
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1642 /* |
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1643 * Get a (optional) count for a Vim argument. |
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1644 */ |
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1645 static int |
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1646 get_number_arg( |
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1647 char_u *p, /* pointer to argument */ |
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1648 int *idx, /* index in argument, is incremented */ |
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1649 int def) /* default value */ |
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1650 { |
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1651 if (vim_isdigit(p[*idx])) |
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1652 { |
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1653 def = atoi((char *)&(p[*idx])); |
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1654 while (vim_isdigit(p[*idx])) |
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1655 *idx = *idx + 1; |
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1656 } |
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1657 return def; |
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1658 } |
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1659 |
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1660 /* |
443 | 1661 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1662 * If the executable name starts with "r" we disable shell commands. | |
1663 * If the next character is "e" we run in Easy mode. | |
1664 * If the next character is "g" we run the GUI version. | |
1665 * If the next characters are "view" we start in readonly mode. | |
1666 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1667 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1668 * by "im" use improved Ex mode. | |
1669 */ | |
1670 static void | |
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1671 parse_command_name(mparm_T *parmp) |
443 | 1672 { |
1673 char_u *initstr; | |
1674 | |
1675 initstr = gettail((char_u *)parmp->argv[0]); | |
1676 | |
1677 #ifdef MACOS_X_UNIX | |
1678 /* An issue has been seen when launching Vim in such a way that | |
1679 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1680 * executable or a symbolic link of it. Until this issue is resolved | |
1681 * we prohibit the GUI from being used. | |
1682 */ | |
1683 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1684 disallow_gui = TRUE; | |
1685 | |
1686 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1687 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1688 #endif |
1689 | |
1690 #ifdef FEAT_EVAL | |
1691 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1692 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1693 #endif |
1694 | |
1695 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1696 { | |
1697 restricted = TRUE; | |
1698 ++initstr; | |
1699 } | |
1700 | |
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1701 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1702 if (TOLOWER_ASC(initstr[0]) == 'e' |
1703 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1704 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1705 { | |
1706 #ifdef FEAT_GUI | |
1707 gui.starting = TRUE; | |
1708 #endif | |
1709 parmp->evim_mode = TRUE; | |
1710 ++initstr; | |
1711 } | |
1712 | |
1722 | 1713 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1714 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1715 { |
1716 main_start_gui(); | |
1717 #ifdef FEAT_GUI | |
1718 ++initstr; | |
1719 #endif | |
1720 } | |
1721 | |
1722 if (STRNICMP(initstr, "view", 4) == 0) | |
1723 { | |
1724 readonlymode = TRUE; | |
1725 curbuf->b_p_ro = TRUE; | |
1726 p_uc = 10000; /* don't update very often */ | |
1727 initstr += 4; | |
1728 } | |
1729 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1730 initstr += 3; | |
1731 | |
1732 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1733 if (STRICMP(initstr, "diff") == 0) | |
1734 { | |
1735 #ifdef FEAT_DIFF | |
1736 parmp->diff_mode = TRUE; | |
1737 #else | |
1738 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1739 mch_errmsg("\n"); | |
1740 mch_exit(2); | |
1741 #endif | |
1742 } | |
1743 | |
1744 if (STRNICMP(initstr, "ex", 2) == 0) | |
1745 { | |
1746 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1747 exmode_active = EXMODE_VIM; | |
1748 else | |
1749 exmode_active = EXMODE_NORMAL; | |
1750 change_compatible(TRUE); /* set 'compatible' */ | |
1751 } | |
1752 } | |
1753 | |
6 | 1754 /* |
443 | 1755 * Scan the command line arguments. |
1756 */ | |
1757 static void | |
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1758 command_line_scan(mparm_T *parmp) |
443 | 1759 { |
1760 int argc = parmp->argc; | |
1761 char **argv = parmp->argv; | |
1762 int argv_idx; /* index in argv[n][] */ | |
1763 int had_minmin = FALSE; /* found "--" argument */ | |
1764 int want_argument; /* option argument with argument */ | |
1765 int c; | |
445 | 1766 char_u *p = NULL; |
443 | 1767 long n; |
1768 | |
1769 --argc; | |
1770 ++argv; | |
1771 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1772 while (argc > 0) | |
1773 { | |
1774 /* | |
1775 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1776 */ | |
1777 if (argv[0][0] == '+' && !had_minmin) | |
1778 { | |
1779 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1780 mainerr(ME_EXTRA_CMD, NULL); | |
1781 argv_idx = -1; /* skip to next argument */ | |
1782 if (argv[0][1] == NUL) | |
1783 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1784 else | |
1785 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1786 } | |
1787 | |
1788 /* | |
1789 * Optional argument. | |
1790 */ | |
1791 else if (argv[0][0] == '-' && !had_minmin) | |
1792 { | |
1793 want_argument = FALSE; | |
1794 c = argv[0][argv_idx++]; | |
1795 #ifdef VMS | |
1796 /* | |
1797 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1798 * and "-/X" as "-X". | |
1799 */ | |
1800 if (c == '/') | |
1801 { | |
1802 c = argv[0][argv_idx++]; | |
1803 c = TOUPPER_ASC(c); | |
1804 } | |
1805 else | |
1806 c = TOLOWER_ASC(c); | |
1807 #endif | |
1808 switch (c) | |
1809 { | |
1810 case NUL: /* "vim -" read from stdin */ | |
1811 /* "ex -" silent mode */ | |
1812 if (exmode_active) | |
1813 silent_mode = TRUE; | |
1814 else | |
1815 { | |
1816 if (parmp->edit_type != EDIT_NONE) | |
1817 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1818 parmp->edit_type = EDIT_STDIN; | |
1819 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1820 } | |
1821 argv_idx = -1; /* skip to next argument */ | |
1822 break; | |
1823 | |
1824 case '-': /* "--" don't take any more option arguments */ | |
1825 /* "--help" give help message */ | |
1826 /* "--version" give version message */ | |
1827 /* "--literal" take files literally */ | |
1828 /* "--nofork" don't fork */ | |
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1829 /* "--not-a-term" don't warn for not a term */ |
443 | 1830 /* "--noplugin[s]" skip plugins */ |
1831 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1832 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1833 usage(); | |
1834 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1835 { | |
1836 Columns = 80; /* need to init Columns */ | |
1837 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1838 list_version(); | |
1839 msg_putchar('\n'); | |
1840 msg_didout = FALSE; | |
1841 mch_exit(0); | |
1842 } | |
1843 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1844 { | |
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1845 #ifdef EXPAND_FILENAMES |
443 | 1846 parmp->literal = TRUE; |
1847 #endif | |
1848 } | |
1849 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1850 { | |
1851 #ifdef FEAT_GUI | |
1852 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1853 #endif | |
1854 } | |
1855 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1856 p_lpl = FALSE; | |
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commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
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parents:
8212
diff
changeset
|
1857 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1858 parmp->not_a_term = TRUE; |
443 | 1859 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1860 { | |
1861 want_argument = TRUE; | |
1862 argv_idx += 3; | |
1863 } | |
1989 | 1864 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1865 { | |
1866 want_argument = TRUE; | |
1867 argv_idx += 11; | |
1868 } | |
443 | 1869 #ifdef FEAT_CLIENTSERVER |
1870 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1871 ; /* already processed -- no arg */ | |
1872 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1873 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1874 { | |
1875 /* already processed -- snatch the following arg */ | |
1876 if (argc > 1) | |
1877 { | |
1878 --argc; | |
1879 ++argv; | |
1880 } | |
1881 } | |
1882 #endif | |
1376 | 1883 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1884 # ifdef FEAT_GUI_GTK | |
443 | 1885 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1886 # else |
1887 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1888 # endif | |
443 | 1889 { |
1890 /* already processed -- snatch the following arg */ | |
1891 if (argc > 1) | |
1892 { | |
1893 --argc; | |
1894 ++argv; | |
1895 } | |
1896 } | |
1376 | 1897 #endif |
1898 #ifdef FEAT_GUI_GTK | |
443 | 1899 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1900 { | |
1901 /* already processed, skip */ | |
1902 } | |
1903 #endif | |
1904 else | |
1905 { | |
1906 if (argv[0][argv_idx]) | |
1907 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1908 had_minmin = TRUE; | |
1909 } | |
1910 if (!want_argument) | |
1911 argv_idx = -1; /* skip to next argument */ | |
1912 break; | |
1913 | |
1914 case 'A': /* "-A" start in Arabic mode */ | |
1915 #ifdef FEAT_ARABIC | |
1916 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1917 #else | |
1918 mch_errmsg(_(e_noarabic)); | |
1919 mch_exit(2); | |
1920 #endif | |
1921 break; | |
1922 | |
1923 case 'b': /* "-b" binary mode */ | |
445 | 1924 /* Needs to be effective before expanding file names, because |
1925 * for Win32 this makes us edit a shortcut file itself, | |
1926 * instead of the file it links to. */ | |
1927 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1928 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1929 break; |
1930 | |
1931 case 'C': /* "-C" Compatible */ | |
1932 change_compatible(TRUE); | |
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Christian Brabandt <cb@256bit.org>
parents:
9669
diff
changeset
|
1933 has_dash_c_arg = TRUE; |
443 | 1934 break; |
1935 | |
1936 case 'e': /* "-e" Ex mode */ | |
1937 exmode_active = EXMODE_NORMAL; | |
1938 break; | |
1939 | |
1940 case 'E': /* "-E" Improved Ex mode */ | |
1941 exmode_active = EXMODE_VIM; | |
1942 break; | |
1943 | |
1944 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1945 window directly, not with newcli */ | |
1946 #ifdef FEAT_GUI | |
1947 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1948 #endif | |
1949 break; | |
1950 | |
1951 case 'g': /* "-g" start GUI */ | |
1952 main_start_gui(); | |
1953 break; | |
1954 | |
1955 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1956 #ifdef FEAT_FKMAP | |
1509 | 1957 p_fkmap = TRUE; |
1958 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1959 #else |
1960 mch_errmsg(_(e_nofarsi)); | |
1961 mch_exit(2); | |
1962 #endif | |
1963 break; | |
1964 | |
1965 case 'h': /* "-h" give help message */ | |
1966 #ifdef FEAT_GUI_GNOME | |
1967 /* Tell usage() to exit for "gvim". */ | |
1968 gui.starting = FALSE; | |
1969 #endif | |
1970 usage(); | |
1971 break; | |
1972 | |
1973 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1974 #ifdef FEAT_RIGHTLEFT | |
1509 | 1975 p_hkmap = TRUE; |
1976 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1977 #else |
1978 mch_errmsg(_(e_nohebrew)); | |
1979 mch_exit(2); | |
1980 #endif | |
1981 break; | |
1982 | |
1983 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
1984 #ifdef FEAT_LISP | |
1985 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
1986 p_sm = TRUE; | |
1987 #endif | |
1988 break; | |
1989 | |
1990 case 'M': /* "-M" no changes or writing of files */ | |
1991 reset_modifiable(); | |
1992 /* FALLTHROUGH */ | |
1993 | |
1994 case 'm': /* "-m" no writing of files */ | |
1995 p_write = FALSE; | |
1996 break; | |
1997 | |
1998 case 'y': /* "-y" easy mode */ | |
1999 #ifdef FEAT_GUI | |
2000 gui.starting = TRUE; /* start GUI a bit later */ | |
2001 #endif | |
2002 parmp->evim_mode = TRUE; | |
2003 break; | |
2004 | |
2005 case 'N': /* "-N" Nocompatible */ | |
2006 change_compatible(FALSE); | |
2007 break; | |
2008 | |
2009 case 'n': /* "-n" no swap file */ | |
2209
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parents:
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diff
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|
2010 #ifdef FEAT_NETBEANS_INTG |
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parents:
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diff
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|
2011 /* checking for "-nb", netbeans parameters */ |
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
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|
2012 if (argv[0][argv_idx] == 'b') |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2013 { |
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2014 netbeansArg = argv[0]; |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2015 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
|
2016 } |
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parents:
2201
diff
changeset
|
2017 else |
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|
2018 #endif |
443 | 2019 parmp->no_swap_file = TRUE; |
2020 break; | |
2021 | |
673 | 2022 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2023 #ifdef TARGET_API_MAC_OSX |
2024 /* For some reason on MacOS X, an argument like: | |
2025 -psn_0_10223617 is passed in when invoke from Finder | |
2026 or with the 'open' command */ | |
2027 if (argv[0][argv_idx] == 's') | |
2028 { | |
2029 argv_idx = -1; /* bypass full -psn */ | |
2030 main_start_gui(); | |
2031 break; | |
2032 } | |
2033 #endif | |
673 | 2034 #ifdef FEAT_WINDOWS |
2035 /* default is 0: open window for each file */ | |
2036 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2037 &argv_idx, 0); | |
2038 parmp->window_layout = WIN_TABS; | |
2039 #endif | |
2040 break; | |
2041 | |
443 | 2042 case 'o': /* "-o[N]" open N horizontal split windows */ |
2043 #ifdef FEAT_WINDOWS | |
2044 /* default is 0: open window for each file */ | |
445 | 2045 parmp->window_count = get_number_arg((char_u *)argv[0], |
2046 &argv_idx, 0); | |
673 | 2047 parmp->window_layout = WIN_HOR; |
443 | 2048 #endif |
2049 break; | |
2050 | |
2051 case 'O': /* "-O[N]" open N vertical split windows */ | |
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Christian Brabandt <cb@256bit.org>
parents:
8617
diff
changeset
|
2052 #ifdef FEAT_WINDOWS |
443 | 2053 /* default is 0: open window for each file */ |
445 | 2054 parmp->window_count = get_number_arg((char_u *)argv[0], |
2055 &argv_idx, 0); | |
673 | 2056 parmp->window_layout = WIN_VER; |
443 | 2057 #endif |
2058 break; | |
2059 | |
2060 #ifdef FEAT_QUICKFIX | |
2061 case 'q': /* "-q" QuickFix mode */ | |
2062 if (parmp->edit_type != EDIT_NONE) | |
2063 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2064 parmp->edit_type = EDIT_QF; | |
2065 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2066 { | |
2067 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2068 argv_idx = -1; | |
2069 } | |
2070 else if (argc > 1) /* "-q {errorfile}" */ | |
2071 want_argument = TRUE; | |
2072 break; | |
2073 #endif | |
2074 | |
2075 case 'R': /* "-R" readonly mode */ | |
2076 readonlymode = TRUE; | |
2077 curbuf->b_p_ro = TRUE; | |
2078 p_uc = 10000; /* don't update very often */ | |
2079 break; | |
2080 | |
2081 case 'r': /* "-r" recovery mode */ | |
2082 case 'L': /* "-L" recovery mode */ | |
2083 recoverymode = 1; | |
2084 break; | |
2085 | |
2086 case 's': | |
2087 if (exmode_active) /* "-s" silent (batch) mode */ | |
2088 silent_mode = TRUE; | |
2089 else /* "-s {scriptin}" read from script file */ | |
2090 want_argument = TRUE; | |
2091 break; | |
2092 | |
2093 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2094 if (parmp->edit_type != EDIT_NONE) | |
2095 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2096 parmp->edit_type = EDIT_TAG; | |
2097 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2098 { | |
2099 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2100 argv_idx = -1; | |
2101 } | |
2102 else /* "-t {tag}" */ | |
2103 want_argument = TRUE; | |
2104 break; | |
2105 | |
2106 #ifdef FEAT_EVAL | |
2107 case 'D': /* "-D" Debugging */ | |
2108 parmp->use_debug_break_level = 9999; | |
2109 break; | |
2110 #endif | |
2111 #ifdef FEAT_DIFF | |
2112 case 'd': /* "-d" 'diff' */ | |
2113 # ifdef AMIGA | |
2114 /* check for "-dev {device}" */ | |
2115 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2116 want_argument = TRUE; | |
2117 else | |
2118 # endif | |
2119 parmp->diff_mode = TRUE; | |
2120 break; | |
2121 #endif | |
2122 case 'V': /* "-V{N}" Verbose level */ | |
2123 /* default is 10: a little bit verbose */ | |
2124 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2125 if (argv[0][argv_idx] != NUL) | |
2126 { | |
2127 set_option_value((char_u *)"verbosefile", 0L, | |
2128 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2129 argv_idx = (int)STRLEN(argv[0]); |
443 | 2130 } |
2131 break; | |
2132 | |
2133 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2134 exmode_active = 0; | |
2135 #ifdef FEAT_GUI | |
2136 gui.starting = FALSE; /* don't start GUI */ | |
2137 #endif | |
2138 break; | |
2139 | |
2140 case 'w': /* "-w{number}" set window height */ | |
2141 /* "-w {scriptout}" write to script */ | |
2142 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2143 { | |
2144 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2145 set_option_value((char_u *)"window", n, NULL, 0); | |
2146 break; | |
2147 } | |
2148 want_argument = TRUE; | |
2149 break; | |
2150 | |
2151 #ifdef FEAT_CRYPT | |
2152 case 'x': /* "-x" encrypted reading/writing of files */ | |
2153 parmp->ask_for_key = TRUE; | |
2154 break; | |
2155 #endif | |
2156 | |
2157 case 'X': /* "-X" don't connect to X server */ | |
2158 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2159 x_no_connect = TRUE; | |
2160 #endif | |
2161 break; | |
2162 | |
2163 case 'Z': /* "-Z" restricted mode */ | |
2164 restricted = TRUE; | |
2165 break; | |
2166 | |
2167 case 'c': /* "-c{command}" or "-c {command}" execute | |
2168 command */ | |
2169 if (argv[0][argv_idx] != NUL) | |
2170 { | |
2171 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2172 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2173 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2174 + argv_idx; | |
443 | 2175 argv_idx = -1; |
2176 break; | |
2177 } | |
2178 /*FALLTHROUGH*/ | |
2179 case 'S': /* "-S {file}" execute Vim script */ | |
2180 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2181 #ifndef FEAT_DIFF | |
2182 case 'd': /* "-d {device}" device (for Amiga) */ | |
2183 #endif | |
2184 case 'T': /* "-T {terminal}" terminal name */ | |
2185 case 'u': /* "-u {vimrc}" vim inits file */ | |
2186 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2187 case 'W': /* "-W {scriptout}" overwrite */ | |
2188 #ifdef FEAT_GUI_W32 | |
2189 case 'P': /* "-P {parent title}" MDI parent */ | |
2190 #endif | |
2191 want_argument = TRUE; | |
2192 break; | |
2193 | |
2194 default: | |
2195 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2196 } | |
2197 | |
2198 /* | |
2199 * Handle option arguments with argument. | |
2200 */ | |
2201 if (want_argument) | |
2202 { | |
2203 /* | |
2204 * Check for garbage immediately after the option letter. | |
2205 */ | |
2206 if (argv[0][argv_idx] != NUL) | |
2207 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2208 | |
2209 --argc; | |
1989 | 2210 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2211 mainerr_arg_missing((char_u *)argv[0]); |
2212 ++argv; | |
2213 argv_idx = -1; | |
2214 | |
2215 switch (c) | |
2216 { | |
2217 case 'c': /* "-c {command}" execute command */ | |
2218 case 'S': /* "-S {file}" execute Vim script */ | |
2219 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2220 mainerr(ME_EXTRA_CMD, NULL); | |
2221 if (c == 'S') | |
2222 { | |
2223 char *a; | |
2224 | |
2225 if (argc < 1) | |
2226 /* "-S" without argument: use default session file | |
2227 * name. */ | |
2228 a = SESSION_FILE; | |
2229 else if (argv[0][0] == '-') | |
2230 { | |
2231 /* "-S" followed by another option: use default | |
2232 * session file name. */ | |
2233 a = SESSION_FILE; | |
2234 ++argc; | |
2235 --argv; | |
2236 } | |
2237 else | |
2238 a = argv[0]; | |
2239 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2240 if (p == NULL) | |
2241 mch_exit(2); | |
2242 sprintf((char *)p, "so %s", a); | |
2243 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2244 parmp->commands[parmp->n_commands++] = p; | |
2245 } | |
2246 else | |
445 | 2247 parmp->commands[parmp->n_commands++] = |
2248 (char_u *)argv[0]; | |
443 | 2249 break; |
2250 | |
1989 | 2251 case '-': |
2252 if (argv[-1][2] == 'c') | |
2253 { | |
2254 /* "--cmd {command}" execute command */ | |
2255 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2256 mainerr(ME_EXTRA_CMD, NULL); | |
2257 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2258 (char_u *)argv[0]; |
1989 | 2259 } |
2260 /* "--startuptime <file>" already handled */ | |
443 | 2261 break; |
2262 | |
2263 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2264 * Amiga */ | |
2265 | |
2266 #ifdef FEAT_QUICKFIX | |
2267 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2268 parmp->use_ef = (char_u *)argv[0]; | |
2269 break; | |
2270 #endif | |
2271 | |
2272 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2273 use_viminfo = (char_u *)argv[0]; | |
2274 break; | |
2275 | |
2276 case 's': /* "-s {scriptin}" read from script file */ | |
2277 if (scriptin[0] != NULL) | |
2278 { | |
2279 scripterror: | |
2280 mch_errmsg(_("Attempt to open script file again: \"")); | |
2281 mch_errmsg(argv[-1]); | |
2282 mch_errmsg(" "); | |
2283 mch_errmsg(argv[0]); | |
2284 mch_errmsg("\"\n"); | |
2285 mch_exit(2); | |
2286 } | |
2287 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2288 { | |
2289 mch_errmsg(_("Cannot open for reading: \"")); | |
2290 mch_errmsg(argv[0]); | |
2291 mch_errmsg("\"\n"); | |
2292 mch_exit(2); | |
2293 } | |
2294 if (save_typebuf() == FAIL) | |
2295 mch_exit(2); /* out of memory */ | |
2296 break; | |
2297 | |
2298 case 't': /* "-t {tag}" */ | |
2299 parmp->tagname = (char_u *)argv[0]; | |
2300 break; | |
2301 | |
2302 case 'T': /* "-T {terminal}" terminal name */ | |
2303 /* | |
2304 * The -T term argument is always available and when | |
2305 * HAVE_TERMLIB is supported it overrides the environment | |
2306 * variable TERM. | |
2307 */ | |
2308 #ifdef FEAT_GUI | |
2309 if (term_is_gui((char_u *)argv[0])) | |
2310 gui.starting = TRUE; /* start GUI a bit later */ | |
2311 else | |
2312 #endif | |
2313 parmp->term = (char_u *)argv[0]; | |
2314 break; | |
2315 | |
2316 case 'u': /* "-u {vimrc}" vim inits file */ | |
2317 parmp->use_vimrc = (char_u *)argv[0]; | |
2318 break; | |
2319 | |
2320 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2321 #ifdef FEAT_GUI | |
2322 use_gvimrc = (char_u *)argv[0]; | |
2323 #endif | |
2324 break; | |
2325 | |
2326 case 'w': /* "-w {nr}" 'window' value */ | |
2327 /* "-w {scriptout}" append to script file */ | |
2328 if (vim_isdigit(*((char_u *)argv[0]))) | |
2329 { | |
2330 argv_idx = 0; | |
2331 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2332 set_option_value((char_u *)"window", n, NULL, 0); | |
2333 argv_idx = -1; | |
2334 break; | |
2335 } | |
2336 /*FALLTHROUGH*/ | |
2337 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2338 if (scriptout != NULL) | |
2339 goto scripterror; | |
2340 if ((scriptout = mch_fopen(argv[0], | |
2341 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2342 { | |
2343 mch_errmsg(_("Cannot open for script output: \"")); | |
2344 mch_errmsg(argv[0]); | |
2345 mch_errmsg("\"\n"); | |
2346 mch_exit(2); | |
2347 } | |
2348 break; | |
2349 | |
2350 #ifdef FEAT_GUI_W32 | |
2351 case 'P': /* "-P {parent title}" MDI parent */ | |
2352 gui_mch_set_parent(argv[0]); | |
2353 break; | |
2354 #endif | |
2355 } | |
2356 } | |
2357 } | |
2358 | |
2359 /* | |
2360 * File name argument. | |
2361 */ | |
2362 else | |
2363 { | |
2364 argv_idx = -1; /* skip to next argument */ | |
2365 | |
2366 /* Check for only one type of editing. */ | |
2367 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2368 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2369 parmp->edit_type = EDIT_FILE; | |
2370 | |
2371 #ifdef MSWIN | |
2372 /* Remember if the argument was a full path before changing | |
2373 * slashes to backslashes. */ | |
2374 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2375 parmp->full_path = TRUE; | |
2376 #endif | |
2377 | |
2378 /* Add the file to the global argument list. */ | |
2379 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2380 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2381 mch_exit(2); | |
2382 #ifdef FEAT_DIFF | |
2383 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2384 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2385 { | |
2386 char_u *r; | |
2387 | |
2388 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2389 if (r != NULL) | |
2390 { | |
2391 vim_free(p); | |
2392 p = r; | |
2393 } | |
2394 } | |
2395 #endif | |
2396 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2397 /* | |
2398 * If vim is invoked by non-Cygwin tools, convert away any | |
2399 * DOS paths, so things like .swp files are created correctly. | |
2400 * Look for evidence of non-Cygwin paths before we bother. | |
2401 * This is only for when using the Unix files. | |
2402 */ | |
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diff
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|
2403 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2404 { |
2405 char posix_path[PATH_MAX]; | |
2406 | |
1657 | 2407 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2408 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2409 # else | |
443 | 2410 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2411 # endif |
443 | 2412 vim_free(p); |
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diff
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|
2413 p = vim_strsave((char_u *)posix_path); |
443 | 2414 if (p == NULL) |
2415 mch_exit(2); | |
2416 } | |
2417 #endif | |
587 | 2418 |
2419 #ifdef USE_FNAME_CASE | |
2420 /* Make the case of the file name match the actual file. */ | |
2421 fname_case(p, 0); | |
2422 #endif | |
2423 | |
443 | 2424 alist_add(&global_alist, p, |
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Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2425 #ifdef EXPAND_FILENAMES |
445 | 2426 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2427 #else |
2428 2 /* add buffer number now and use curbuf */ | |
2429 #endif | |
2430 ); | |
2431 | |
2432 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2433 { | |
2434 /* Remember this argument has been added to the argument list. | |
2435 * Needed when 'encoding' is changed. */ | |
819 | 2436 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2437 # ifdef FEAT_DIFF |
2438 parmp->diff_mode | |
2439 # else | |
2440 FALSE | |
2441 # endif | |
2442 ); | |
443 | 2443 } |
2444 #endif | |
2445 } | |
2446 | |
2447 /* | |
2448 * If there are no more letters after the current "-", go to next | |
2449 * argument. argv_idx is set to -1 when the current argument is to be | |
2450 * skipped. | |
2451 */ | |
2452 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2453 { | |
2454 --argc; | |
2455 ++argv; | |
2456 argv_idx = 1; | |
2457 } | |
2458 } | |
1093 | 2459 |
2460 #ifdef FEAT_EVAL | |
2461 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2462 * one. */ | |
2463 if (parmp->n_commands > 0) | |
2464 { | |
2465 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2466 if (p != NULL) | |
2467 { | |
2468 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2469 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2470 vim_free(p); | |
2471 } | |
2472 } | |
2473 #endif | |
443 | 2474 } |
2475 | |
2476 /* | |
2477 * Print a warning if stdout is not a terminal. | |
2478 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2479 */ | |
2480 static void | |
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7803
diff
changeset
|
2481 check_tty(mparm_T *parmp) |
443 | 2482 { |
2483 int input_isatty; /* is active input a terminal? */ | |
2484 | |
2485 input_isatty = mch_input_isatty(); | |
2486 if (exmode_active) | |
2487 { | |
2488 if (!input_isatty) | |
2489 silent_mode = TRUE; | |
2490 } | |
2491 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2492 #ifdef FEAT_GUI | |
2493 /* don't want the delay when started from the desktop */ | |
2494 && !gui.starting | |
2495 #endif | |
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parents:
8212
diff
changeset
|
2496 && !parmp->not_a_term) |
443 | 2497 { |
2498 #ifdef NBDEBUG | |
2499 /* | |
2500 * This shouldn't be necessary. But if I run netbeans with the log | |
2501 * output coming to the console and XOpenDisplay fails, I get vim | |
2502 * trying to start with input/output to my console tty. This fills my | |
2503 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2504 * minutes (and it beeps continuously the whole time :-) |
443 | 2505 */ |
2210 | 2506 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2507 { |
2508 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2509 exit(1); | |
2510 } | |
2511 #endif | |
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9252
diff
changeset
|
2512 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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diff
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|
2513 if (is_cygpty_used()) |
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diff
changeset
|
2514 { |
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parents:
9252
diff
changeset
|
2515 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
f9dda6450c76
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diff
changeset
|
2516 exit(1); |
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parents:
9252
diff
changeset
|
2517 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2518 #endif |
443 | 2519 if (!parmp->stdout_isatty) |
2520 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2521 if (!input_isatty) | |
2522 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2523 out_flush(); | |
2524 if (scriptin[0] == NULL) | |
2525 ui_delay(2000L, TRUE); | |
2526 TIME_MSG("Warning delay"); | |
2527 } | |
2528 } | |
2529 | |
2530 /* | |
2531 * Read text from stdin. | |
2532 */ | |
2533 static void | |
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parents:
7803
diff
changeset
|
2534 read_stdin(void) |
443 | 2535 { |
2536 int i; | |
2537 | |
580 | 2538 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2539 /* When getting the ATTENTION prompt here, use a dialog */ |
2540 swap_exists_action = SEA_DIALOG; | |
2541 #endif | |
2542 no_wait_return = TRUE; | |
2543 i = msg_didany; | |
2544 set_buflisted(TRUE); | |
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Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
2545 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2546 no_wait_return = FALSE; |
2547 msg_didany = i; | |
2548 TIME_MSG("reading stdin"); | |
580 | 2549 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2550 check_swap_exists_action(); |
2551 #endif | |
2552 #if !(defined(AMIGA) || defined(MACOS)) | |
2553 /* | |
2554 * Close stdin and dup it from stderr. Required for GPM to work | |
2555 * properly, and for running external commands. | |
2556 * Is there any other system that cannot do this? | |
2557 */ | |
2558 close(0); | |
1757 | 2559 ignored = dup(2); |
443 | 2560 #endif |
2561 } | |
2562 | |
2563 /* | |
2564 * Create the requested number of windows and edit buffers in them. | |
2565 * Also does recovery if "recoverymode" set. | |
2566 */ | |
2567 static void | |
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parents:
7803
diff
changeset
|
2568 create_windows(mparm_T *parmp UNUSED) |
443 | 2569 { |
2570 #ifdef FEAT_WINDOWS | |
944 | 2571 int dorewind; |
673 | 2572 int done = 0; |
2573 | |
443 | 2574 /* |
2575 * Create the number of windows that was requested. | |
2576 */ | |
2577 if (parmp->window_count == -1) /* was not set */ | |
2578 parmp->window_count = 1; | |
2579 if (parmp->window_count == 0) | |
2580 parmp->window_count = GARGCOUNT; | |
2581 if (parmp->window_count > 1) | |
2582 { | |
2583 /* Don't change the windows if there was a command in .vimrc that | |
2584 * already split some windows */ | |
673 | 2585 if (parmp->window_layout == 0) |
2586 parmp->window_layout = WIN_HOR; | |
2587 if (parmp->window_layout == WIN_TABS) | |
2588 { | |
2589 parmp->window_count = make_tabpages(parmp->window_count); | |
2590 TIME_MSG("making tab pages"); | |
2591 } | |
2592 else if (firstwin->w_next == NULL) | |
443 | 2593 { |
2594 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2595 parmp->window_layout == WIN_VER); |
443 | 2596 TIME_MSG("making windows"); |
2597 } | |
2598 else | |
2599 parmp->window_count = win_count(); | |
2600 } | |
2601 else | |
2602 parmp->window_count = 1; | |
2603 #endif | |
2604 | |
2605 if (recoverymode) /* do recover */ | |
2606 { | |
2607 msg_scroll = TRUE; /* scroll message up */ | |
2608 ml_recover(); | |
2609 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2610 getout(1); | |
717 | 2611 do_modelines(0); /* do modelines */ |
443 | 2612 } |
2613 else | |
2614 { | |
2615 /* | |
2616 * Open a buffer for windows that don't have one yet. | |
2617 * Commands in the .vimrc might have loaded a file or split the window. | |
2618 * Watch out for autocommands that delete a window. | |
2619 */ | |
2620 #ifdef FEAT_AUTOCMD | |
2621 /* | |
2622 * Don't execute Win/Buf Enter/Leave autocommands here | |
2623 */ | |
2624 ++autocmd_no_enter; | |
2625 ++autocmd_no_leave; | |
2626 #endif | |
2627 #ifdef FEAT_WINDOWS | |
944 | 2628 dorewind = TRUE; |
673 | 2629 while (done++ < 1000) |
2630 { | |
944 | 2631 if (dorewind) |
673 | 2632 { |
2633 if (parmp->window_layout == WIN_TABS) | |
2634 goto_tabpage(1); | |
2635 else | |
2636 curwin = firstwin; | |
2637 } | |
2638 else if (parmp->window_layout == WIN_TABS) | |
2639 { | |
2640 if (curtab->tp_next == NULL) | |
2641 break; | |
2642 goto_tabpage(0); | |
2643 } | |
2644 else | |
2645 { | |
2646 if (curwin->w_next == NULL) | |
2647 break; | |
2648 curwin = curwin->w_next; | |
2649 } | |
944 | 2650 dorewind = FALSE; |
443 | 2651 #endif |
2652 curbuf = curwin->w_buffer; | |
2653 if (curbuf->b_ml.ml_mfp == NULL) | |
2654 { | |
2655 #ifdef FEAT_FOLDING | |
2656 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2657 if (p_fdls >= 0) | |
2658 curwin->w_p_fdl = p_fdls; | |
2659 #endif | |
580 | 2660 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2661 /* When getting the ATTENTION prompt here, use a dialog */ |
2662 swap_exists_action = SEA_DIALOG; | |
2663 #endif | |
2664 set_buflisted(TRUE); | |
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Bram Moolenaar <bram@vim.org>
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diff
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|
2665 |
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parents:
2378
diff
changeset
|
2666 /* create memfile, read file */ |
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2667 (void)open_buffer(FALSE, NULL, 0); |
443 | 2668 |
580 | 2669 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2670 if (swap_exists_action == SEA_QUIT) |
2671 { | |
2672 if (got_int || only_one_window()) | |
2673 { | |
2674 /* abort selected or quit and only one window */ | |
2675 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2676 getout(1); | |
2677 } | |
2678 /* We can't close the window, it would disturb what | |
2679 * happens next. Clear the file name and set the arg | |
2680 * index to -1 to delete it later. */ | |
2681 setfname(curbuf, NULL, NULL, FALSE); | |
2682 curwin->w_arg_idx = -1; | |
2683 swap_exists_action = SEA_NONE; | |
2684 } | |
2685 else | |
2686 handle_swap_exists(NULL); | |
443 | 2687 #endif |
2688 #ifdef FEAT_AUTOCMD | |
944 | 2689 dorewind = TRUE; /* start again */ |
443 | 2690 #endif |
2691 } | |
2692 #ifdef FEAT_WINDOWS | |
2693 ui_breakcheck(); | |
2694 if (got_int) | |
2695 { | |
2696 (void)vgetc(); /* only break the file loading, not the rest */ | |
2697 break; | |
2698 } | |
673 | 2699 } |
443 | 2700 #endif |
673 | 2701 #ifdef FEAT_WINDOWS |
2702 if (parmp->window_layout == WIN_TABS) | |
2703 goto_tabpage(1); | |
2704 else | |
2705 curwin = firstwin; | |
2706 curbuf = curwin->w_buffer; | |
2707 #endif | |
443 | 2708 #ifdef FEAT_AUTOCMD |
2709 --autocmd_no_enter; | |
2710 --autocmd_no_leave; | |
2711 #endif | |
2712 } | |
2713 } | |
2714 | |
2715 #ifdef FEAT_WINDOWS | |
2716 /* | |
2717 * If opened more than one window, start editing files in the other | |
2718 * windows. make_windows() has already opened the windows. | |
2719 */ | |
2720 static void | |
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7803
diff
changeset
|
2721 edit_buffers( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2722 mparm_T *parmp, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2723 char_u *cwd) /* current working dir */ |
443 | 2724 { |
2725 int arg_idx; /* index in argument list */ | |
2726 int i; | |
1036 | 2727 int advance = TRUE; |
5308 | 2728 win_T *win; |
443 | 2729 |
2730 # ifdef FEAT_AUTOCMD | |
2731 /* | |
2732 * Don't execute Win/Buf Enter/Leave autocommands here | |
2733 */ | |
2734 ++autocmd_no_enter; | |
2735 ++autocmd_no_leave; | |
2736 # endif | |
1036 | 2737 |
2738 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2739 if (curwin->w_arg_idx == -1) | |
2740 { | |
2741 win_close(curwin, TRUE); | |
2742 advance = FALSE; | |
2743 } | |
2744 | |
443 | 2745 arg_idx = 1; |
2746 for (i = 1; i < parmp->window_count; ++i) | |
2747 { | |
6731 | 2748 if (cwd != NULL) |
2749 mch_chdir((char *)cwd); | |
1036 | 2750 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2751 if (curwin->w_arg_idx == -1) | |
673 | 2752 { |
1036 | 2753 ++arg_idx; |
2754 win_close(curwin, TRUE); | |
2755 advance = FALSE; | |
2756 continue; | |
673 | 2757 } |
1036 | 2758 |
2759 if (advance) | |
673 | 2760 { |
1036 | 2761 if (parmp->window_layout == WIN_TABS) |
2762 { | |
2763 if (curtab->tp_next == NULL) /* just checking */ | |
2764 break; | |
2765 goto_tabpage(0); | |
2766 } | |
2767 else | |
2768 { | |
2769 if (curwin->w_next == NULL) /* just checking */ | |
2770 break; | |
2771 win_enter(curwin->w_next, FALSE); | |
2772 } | |
673 | 2773 } |
1036 | 2774 advance = TRUE; |
443 | 2775 |
2776 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2777 * happen when .vimrc contains ":sall"). */ |
443 | 2778 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2779 { | |
2780 curwin->w_arg_idx = arg_idx; | |
1036 | 2781 /* Edit file from arg list, if there is one. When "Quit" selected |
2782 * at the ATTENTION prompt close the window. */ | |
1684 | 2783 # ifdef HAS_SWAP_EXISTS_ACTION |
2784 swap_exists_did_quit = FALSE; | |
2785 # endif | |
443 | 2786 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2787 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2788 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2789 # ifdef HAS_SWAP_EXISTS_ACTION |
2790 if (swap_exists_did_quit) | |
1036 | 2791 { |
1684 | 2792 /* abort or quit selected */ |
1036 | 2793 if (got_int || only_one_window()) |
2794 { | |
1684 | 2795 /* abort selected and only one window */ |
1036 | 2796 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2797 getout(1); | |
2798 } | |
2799 win_close(curwin, TRUE); | |
2800 advance = FALSE; | |
2801 } | |
1684 | 2802 # endif |
443 | 2803 if (arg_idx == GARGCOUNT - 1) |
2804 arg_had_last = TRUE; | |
2805 ++arg_idx; | |
2806 } | |
2807 ui_breakcheck(); | |
2808 if (got_int) | |
2809 { | |
2810 (void)vgetc(); /* only break the file loading, not the rest */ | |
2811 break; | |
2812 } | |
2813 } | |
673 | 2814 |
2815 if (parmp->window_layout == WIN_TABS) | |
2816 goto_tabpage(1); | |
443 | 2817 # ifdef FEAT_AUTOCMD |
2818 --autocmd_no_enter; | |
2819 # endif | |
5308 | 2820 |
2821 /* make the first window the current window */ | |
2822 win = firstwin; | |
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|
2823 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2824 /* Avoid making a preview window the current window. */ |
2825 while (win->w_p_pvw) | |
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4863
diff
changeset
|
2826 { |
5308 | 2827 win = win->w_next; |
2828 if (win == NULL) | |
2829 { | |
2830 win = firstwin; | |
2831 break; | |
2832 } | |
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|
2833 } |
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|
2834 #endif |
5308 | 2835 win_enter(win, FALSE); |
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diff
changeset
|
2836 |
443 | 2837 # ifdef FEAT_AUTOCMD |
2838 --autocmd_no_leave; | |
2839 # endif | |
2840 TIME_MSG("editing files in windows"); | |
673 | 2841 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2842 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2843 } | |
2844 #endif /* FEAT_WINDOWS */ | |
2845 | |
2846 /* | |
440 | 2847 * Execute the commands from --cmd arguments "cmds[cnt]". |
2848 */ | |
2849 static void | |
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parents:
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diff
changeset
|
2850 exe_pre_commands(mparm_T *parmp) |
440 | 2851 { |
443 | 2852 char_u **cmds = parmp->pre_commands; |
2853 int cnt = parmp->n_pre_commands; | |
440 | 2854 int i; |
2855 | |
2856 if (cnt > 0) | |
2857 { | |
2858 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2859 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2860 # ifdef FEAT_EVAL | |
2861 current_SID = SID_CMDARG; | |
2862 # endif | |
2863 for (i = 0; i < cnt; ++i) | |
2864 do_cmdline_cmd(cmds[i]); | |
2865 sourcing_name = NULL; | |
2866 # ifdef FEAT_EVAL | |
2867 current_SID = 0; | |
2868 # endif | |
2869 TIME_MSG("--cmd commands"); | |
2870 } | |
2871 } | |
2872 | |
2873 /* | |
443 | 2874 * Execute "+", "-c" and "-S" arguments. |
2875 */ | |
2876 static void | |
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parents:
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diff
changeset
|
2877 exe_commands(mparm_T *parmp) |
443 | 2878 { |
2879 int i; | |
2880 | |
2881 /* | |
2882 * We start commands on line 0, make "vim +/pat file" match a | |
2883 * pattern on line 1. But don't move the cursor when an autocommand | |
2884 * with g`" was used. | |
2885 */ | |
2886 msg_scroll = TRUE; | |
2887 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2888 curwin->w_cursor.lnum = 0; | |
2889 sourcing_name = (char_u *)"command line"; | |
2890 #ifdef FEAT_EVAL | |
2891 current_SID = SID_CARG; | |
2892 #endif | |
2893 for (i = 0; i < parmp->n_commands; ++i) | |
2894 { | |
2895 do_cmdline_cmd(parmp->commands[i]); | |
2896 if (parmp->cmds_tofree[i]) | |
2897 vim_free(parmp->commands[i]); | |
2898 } | |
2899 sourcing_name = NULL; | |
2900 #ifdef FEAT_EVAL | |
2901 current_SID = 0; | |
2902 #endif | |
2903 if (curwin->w_cursor.lnum == 0) | |
2904 curwin->w_cursor.lnum = 1; | |
2905 | |
2906 if (!exmode_active) | |
2907 msg_scroll = FALSE; | |
2908 | |
2909 #ifdef FEAT_QUICKFIX | |
2910 /* When started with "-q errorfile" jump to first error again. */ | |
2911 if (parmp->edit_type == EDIT_QF) | |
644 | 2912 qf_jump(NULL, 0, 0, FALSE); |
443 | 2913 #endif |
2914 TIME_MSG("executing command arguments"); | |
2915 } | |
2916 | |
2917 /* | |
440 | 2918 * Source startup scripts. |
2919 */ | |
2920 static void | |
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diff
changeset
|
2921 source_startup_scripts(mparm_T *parmp) |
440 | 2922 { |
2923 int i; | |
2924 | |
2925 /* | |
2926 * For "evim" source evim.vim first of all, so that the user can overrule | |
2927 * any things he doesn't like. | |
2928 */ | |
2929 if (parmp->evim_mode) | |
2930 { | |
819 | 2931 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2932 TIME_MSG("source evim file"); |
2933 } | |
2934 | |
2935 /* | |
443 | 2936 * If -u argument given, use only the initializations from that file and |
440 | 2937 * nothing else. |
2938 */ | |
2939 if (parmp->use_vimrc != NULL) | |
2940 { | |
445 | 2941 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2942 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2943 { |
2944 #ifdef FEAT_GUI | |
2945 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2946 use_gvimrc = parmp->use_vimrc; | |
2947 #endif | |
2948 if (parmp->use_vimrc[2] == 'N') | |
2949 p_lpl = FALSE; /* don't load plugins either */ | |
2950 } | |
2951 else | |
2952 { | |
819 | 2953 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2954 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2955 } | |
2956 } | |
2957 else if (!silent_mode) | |
2958 { | |
2959 #ifdef AMIGA | |
2960 struct Process *proc = (struct Process *)FindTask(0L); | |
2961 APTR save_winptr = proc->pr_WindowPtr; | |
2962 | |
2963 /* Avoid a requester here for a volume that doesn't exist. */ | |
2964 proc->pr_WindowPtr = (APTR)-1L; | |
2965 #endif | |
2966 | |
2967 /* | |
2968 * Get system wide defaults, if the file name is defined. | |
2969 */ | |
2970 #ifdef SYS_VIMRC_FILE | |
819 | 2971 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2972 #endif |
720 | 2973 #ifdef MACOS_X |
819 | 2974 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2975 #endif |
440 | 2976 |
2977 /* | |
2978 * Try to read initialization commands from the following places: | |
2979 * - environment variable VIMINIT | |
2980 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
2981 * - second user vimrc file ($VIM/.vimrc for Dos) | |
2982 * - environment variable EXINIT | |
2983 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
2984 * - second user exrc file ($VIM/.exrc for Dos) | |
2985 * The first that exists is used, the rest is ignored. | |
2986 */ | |
2987 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
2988 { | |
819 | 2989 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 2990 #ifdef USR_VIMRC_FILE2 |
819 | 2991 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
2992 DOSO_VIMRC) == FAIL | |
440 | 2993 #endif |
2994 #ifdef USR_VIMRC_FILE3 | |
819 | 2995 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
2996 DOSO_VIMRC) == FAIL | |
440 | 2997 #endif |
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2998 #ifdef USR_VIMRC_FILE4 |
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2999 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3000 DOSO_VIMRC) == FAIL |
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3001 #endif |
440 | 3002 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
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diff
changeset
|
3003 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3004 #ifdef USR_EXRC_FILE2 |
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diff
changeset
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3005 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3006 #endif |
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|
3007 && !has_dash_c_arg) |
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diff
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|
3008 { |
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diff
changeset
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3009 /* When no .vimrc file was found: source defaults.vim. */ |
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diff
changeset
|
3010 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3011 } |
3012 } | |
3013 | |
3014 /* | |
3015 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3016 * directory. This is only done if the 'exrc' option is set. | |
3017 * Because of security reasons we disallow shell and write commands | |
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parents:
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diff
changeset
|
3018 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3019 * option has been reset in environment of global ".exrc" or ".vimrc". |
3020 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3021 * SYS_VIMRC_FILE. | |
3022 */ | |
3023 if (p_exrc) | |
3024 { | |
3025 #if defined(UNIX) || defined(VMS) | |
3026 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3027 if (!file_owned(VIMRC_FILE)) | |
3028 #endif | |
3029 secure = p_secure; | |
3030 | |
3031 i = FAIL; | |
3032 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3033 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3034 #ifdef USR_VIMRC_FILE2 | |
3035 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3036 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3037 #endif | |
3038 #ifdef USR_VIMRC_FILE3 | |
3039 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3040 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3041 #endif | |
3042 #ifdef SYS_VIMRC_FILE | |
3043 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3044 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3045 #endif | |
3046 ) | |
819 | 3047 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3048 |
3049 if (i == FAIL) | |
3050 { | |
3051 #if defined(UNIX) || defined(VMS) | |
3052 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3053 if (!file_owned(EXRC_FILE)) | |
3054 secure = p_secure; | |
3055 else | |
3056 secure = 0; | |
3057 #endif | |
3058 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3059 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3060 #ifdef USR_EXRC_FILE2 | |
3061 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3062 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3063 #endif | |
3064 ) | |
819 | 3065 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3066 } |
3067 } | |
3068 if (secure == 2) | |
3069 need_wait_return = TRUE; | |
3070 secure = 0; | |
3071 #ifdef AMIGA | |
3072 proc->pr_WindowPtr = save_winptr; | |
3073 #endif | |
3074 } | |
3075 TIME_MSG("sourcing vimrc file(s)"); | |
3076 } | |
3077 | |
3078 /* | |
6 | 3079 * Setup to start using the GUI. Exit with an error when not available. |
3080 */ | |
3081 static void | |
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diff
changeset
|
3082 main_start_gui(void) |
6 | 3083 { |
3084 #ifdef FEAT_GUI | |
3085 gui.starting = TRUE; /* start GUI a bit later */ | |
3086 #else | |
3087 mch_errmsg(_(e_nogvim)); | |
3088 mch_errmsg("\n"); | |
3089 mch_exit(2); | |
3090 #endif | |
3091 } | |
3092 | |
2730 | 3093 #endif /* NO_VIM_MAIN */ |
3094 | |
6 | 3095 /* |
1226 | 3096 * Get an environment variable, and execute it as Ex commands. |
6 | 3097 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3098 */ | |
3099 int | |
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diff
changeset
|
3100 process_env( |
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parents:
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diff
changeset
|
3101 char_u *env, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3102 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3103 { |
3104 char_u *initstr; | |
3105 char_u *save_sourcing_name; | |
3106 linenr_T save_sourcing_lnum; | |
3107 #ifdef FEAT_EVAL | |
3108 scid_T save_sid; | |
3109 #endif | |
3110 | |
3111 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3112 { | |
3113 if (is_viminit) | |
819 | 3114 vimrc_found(NULL, NULL); |
6 | 3115 save_sourcing_name = sourcing_name; |
3116 save_sourcing_lnum = sourcing_lnum; | |
3117 sourcing_name = env; | |
3118 sourcing_lnum = 0; | |
3119 #ifdef FEAT_EVAL | |
3120 save_sid = current_SID; | |
3121 current_SID = SID_ENV; | |
3122 #endif | |
3123 do_cmdline_cmd(initstr); | |
3124 sourcing_name = save_sourcing_name; | |
3125 sourcing_lnum = save_sourcing_lnum; | |
3126 #ifdef FEAT_EVAL | |
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parents:
8881
diff
changeset
|
3127 current_SID = save_sid; |
6 | 3128 #endif |
3129 return OK; | |
3130 } | |
3131 return FAIL; | |
3132 } | |
3133 | |
2730 | 3134 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3135 /* |
3136 * Return TRUE if we are certain the user owns the file "fname". | |
3137 * Used for ".vimrc" and ".exrc". | |
3138 * Use both stat() and lstat() for extra security. | |
3139 */ | |
3140 static int | |
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7803
diff
changeset
|
3141 file_owned(char *fname) |
6 | 3142 { |
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9363
diff
changeset
|
3143 stat_T s; |
6 | 3144 # ifdef UNIX |
3145 uid_t uid = getuid(); | |
3146 # else /* VMS */ | |
3147 uid_t uid = ((getgid() << 16) | getuid()); | |
3148 # endif | |
3149 | |
3150 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3151 # ifdef HAVE_LSTAT | |
3152 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3153 # endif | |
3154 ); | |
3155 } | |
3156 #endif | |
3157 | |
3158 /* | |
3159 * Give an error message main_errors["n"] and exit. | |
3160 */ | |
3161 static void | |
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diff
changeset
|
3162 mainerr( |
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diff
changeset
|
3163 int n, /* one of the ME_ defines */ |
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diff
changeset
|
3164 char_u *str) /* extra argument or NULL */ |
6 | 3165 { |
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9487
diff
changeset
|
3166 #if defined(UNIX) || defined(VMS) |
6 | 3167 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3168 #endif | |
3169 | |
3170 mch_errmsg(longVersion); | |
159 | 3171 mch_errmsg("\n"); |
6 | 3172 mch_errmsg(_(main_errors[n])); |
3173 if (str != NULL) | |
3174 { | |
3175 mch_errmsg(": \""); | |
3176 mch_errmsg((char *)str); | |
3177 mch_errmsg("\""); | |
3178 } | |
159 | 3179 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3180 |
3181 mch_exit(1); | |
3182 } | |
3183 | |
3184 void | |
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diff
changeset
|
3185 mainerr_arg_missing(char_u *str) |
6 | 3186 { |
3187 mainerr(ME_ARG_MISSING, str); | |
3188 } | |
3189 | |
2730 | 3190 #ifndef NO_VIM_MAIN |
6 | 3191 /* |
3192 * print a message with three spaces prepended and '\n' appended. | |
3193 */ | |
3194 static void | |
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parents:
7803
diff
changeset
|
3195 main_msg(char *s) |
6 | 3196 { |
3197 mch_msg(" "); | |
3198 mch_msg(s); | |
3199 mch_msg("\n"); | |
3200 } | |
3201 | |
3202 /* | |
3203 * Print messages for "vim -h" or "vim --help" and exit. | |
3204 */ | |
3205 static void | |
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parents:
7803
diff
changeset
|
3206 usage(void) |
6 | 3207 { |
3208 int i; | |
3209 static char *(use[]) = | |
3210 { | |
3211 N_("[file ..] edit specified file(s)"), | |
3212 N_("- read text from stdin"), | |
3213 N_("-t tag edit file where tag is defined"), | |
3214 #ifdef FEAT_QUICKFIX | |
3215 N_("-q [errorfile] edit file with first error") | |
3216 #endif | |
3217 }; | |
3218 | |
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9487
diff
changeset
|
3219 #if defined(UNIX) || defined(VMS) |
6 | 3220 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3221 #endif | |
3222 | |
3223 mch_msg(longVersion); | |
3224 mch_msg(_("\n\nusage:")); | |
3225 for (i = 0; ; ++i) | |
3226 { | |
3227 mch_msg(_(" vim [arguments] ")); | |
3228 mch_msg(_(use[i])); | |
3229 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3230 break; | |
3231 mch_msg(_("\n or:")); | |
3232 } | |
22 | 3233 #ifdef VMS |
1164 | 3234 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3235 #endif |
6 | 3236 |
3237 mch_msg(_("\n\nArguments:\n")); | |
3238 main_msg(_("--\t\t\tOnly file names after this")); | |
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diff
changeset
|
3239 #ifdef EXPAND_FILENAMES |
6 | 3240 main_msg(_("--literal\t\tDon't expand wildcards")); |
3241 #endif | |
3242 #ifdef FEAT_OLE | |
3243 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3244 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3245 #endif | |
3246 #ifdef FEAT_GUI | |
3247 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3248 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3249 #endif | |
3250 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3251 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3252 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3253 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3254 #ifdef FEAT_DIFF | |
3255 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3256 #endif | |
3257 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3258 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3259 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3260 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3261 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3262 main_msg(_("-b\t\t\tBinary mode")); | |
3263 #ifdef FEAT_LISP | |
3264 main_msg(_("-l\t\t\tLisp mode")); | |
3265 #endif | |
3266 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3267 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3268 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3269 #ifdef FEAT_EVAL | |
6 | 3270 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3271 #endif |
6 | 3272 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3273 main_msg(_("-r\t\t\tList swap files and exit")); | |
3274 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3275 main_msg(_("-L\t\t\tSame as -r")); | |
3276 #ifdef AMIGA | |
3277 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3278 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3279 #endif | |
3280 #ifdef FEAT_ARABIC | |
3281 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3282 #endif | |
3283 #ifdef FEAT_RIGHTLEFT | |
3284 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3285 #endif | |
3286 #ifdef FEAT_FKMAP | |
3287 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3288 #endif | |
3289 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
3290 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
6 | 3291 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3292 #ifdef FEAT_GUI | |
3293 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3294 #endif | |
3295 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3296 #ifdef FEAT_WINDOWS |
673 | 3297 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3298 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3299 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3300 #endif |
6 | 3301 main_msg(_("+\t\t\tStart at end of file")); |
3302 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3303 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3304 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3305 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3306 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3307 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3308 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3309 #ifdef FEAT_CRYPT | |
3310 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3311 #endif | |
3312 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3313 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3314 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3315 # endif | |
3316 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3317 #endif | |
3318 #ifdef FEAT_CLIENTSERVER | |
3319 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3320 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3321 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3322 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3323 # ifdef FEAT_WINDOWS |
1501 | 3324 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3325 # endif |
6 | 3326 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3327 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3328 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3329 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3330 #endif | |
1989 | 3331 #ifdef STARTUPTIME |
1999 | 3332 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3333 #endif |
6 | 3334 #ifdef FEAT_VIMINFO |
3335 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3336 #endif | |
3337 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3338 main_msg(_("--version\t\tPrint version information and exit")); | |
3339 | |
3340 #ifdef FEAT_GUI_X11 | |
3341 # ifdef FEAT_GUI_MOTIF | |
3342 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3343 # else | |
3344 # ifdef FEAT_GUI_ATHENA | |
3345 # ifdef FEAT_GUI_NEXTAW | |
3346 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3347 # else | |
3348 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3349 # endif | |
3350 # endif | |
3351 # endif | |
3352 main_msg(_("-display <display>\tRun vim on <display>")); | |
3353 main_msg(_("-iconic\t\tStart vim iconified")); | |
3354 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3355 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3356 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3357 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3358 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3359 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3360 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3361 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3362 # ifdef FEAT_GUI_ATHENA | |
3363 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3364 # endif | |
3365 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3366 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3367 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3368 #endif /* FEAT_GUI_X11 */ | |
3369 #ifdef FEAT_GUI_GTK | |
3370 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3371 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3372 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3373 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3374 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3375 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3376 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3377 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3378 #endif |
3379 #ifdef FEAT_GUI_W32 | |
3380 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3381 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3382 #endif |
3383 | |
3384 #ifdef FEAT_GUI_GNOME | |
3385 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3386 if (gui.starting) | |
3198 | 3387 { |
6 | 3388 mch_msg("\n"); |
3198 | 3389 gui.dofork = FALSE; |
3390 } | |
6 | 3391 else |
3392 #endif | |
3393 mch_exit(0); | |
3394 } | |
3395 | |
580 | 3396 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3397 /* |
3398 * Check the result of the ATTENTION dialog: | |
3399 * When "Quit" selected, exit Vim. | |
3400 * When "Recover" selected, recover the file. | |
3401 */ | |
3402 static void | |
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parents:
7803
diff
changeset
|
3403 check_swap_exists_action(void) |
6 | 3404 { |
3405 if (swap_exists_action == SEA_QUIT) | |
3406 getout(1); | |
3407 handle_swap_exists(NULL); | |
3408 } | |
3409 #endif | |
3410 | |
2730 | 3411 #endif |
3412 | |
6 | 3413 #if defined(STARTUPTIME) || defined(PROTO) |
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parents:
7697
diff
changeset
|
3414 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3415 |
3416 static struct timeval prev_timeval; | |
3417 | |
1972 | 3418 # ifdef WIN3264 |
3419 /* | |
3420 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3421 */ | |
3422 static int | |
3423 gettimeofday(struct timeval *tv, char *dummy) | |
3424 { | |
3425 long t = clock(); | |
3426 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3427 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3428 return 0; | |
3429 } | |
3430 # endif | |
3431 | |
6 | 3432 /* |
3433 * Save the previous time before doing something that could nest. | |
3434 * set "*tv_rel" to the time elapsed so far. | |
3435 */ | |
3436 void | |
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parents:
7803
diff
changeset
|
3437 time_push(void *tv_rel, void *tv_start) |
6 | 3438 { |
3439 *((struct timeval *)tv_rel) = prev_timeval; | |
3440 gettimeofday(&prev_timeval, NULL); | |
3441 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3442 - ((struct timeval *)tv_rel)->tv_usec; | |
3443 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3444 - ((struct timeval *)tv_rel)->tv_sec; | |
3445 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3446 { | |
3447 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3448 --((struct timeval *)tv_rel)->tv_sec; | |
3449 } | |
3450 *(struct timeval *)tv_start = prev_timeval; | |
3451 } | |
3452 | |
3453 /* | |
3454 * Compute the previous time after doing something that could nest. | |
3455 * Subtract "*tp" from prev_timeval; | |
3456 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3457 * have struct timeval. | |
3458 */ | |
3459 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3460 time_pop( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3461 void *tp) /* actually (struct timeval *) */ |
6 | 3462 { |
3463 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3464 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3465 if (prev_timeval.tv_usec < 0) | |
3466 { | |
3467 prev_timeval.tv_usec += 1000000; | |
3468 --prev_timeval.tv_sec; | |
3469 } | |
3470 } | |
3471 | |
3472 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3473 time_diff(struct timeval *then, struct timeval *now) |
6 | 3474 { |
3475 long usec; | |
3476 long msec; | |
3477 | |
3478 usec = now->tv_usec - then->tv_usec; | |
3479 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3480 usec = usec % 1000L; | |
3481 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3482 } | |
3483 | |
3484 void | |
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parents:
7803
diff
changeset
|
3485 time_msg( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3486 char *mesg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3487 void *tv_start) /* only for do_source: start time; actually |
6 | 3488 (struct timeval *) */ |
3489 { | |
3490 static struct timeval start; | |
3491 struct timeval now; | |
3492 | |
3493 if (time_fd != NULL) | |
3494 { | |
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Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3495 if (strstr(mesg, "STARTING") != NULL) |
6 | 3496 { |
3497 gettimeofday(&start, NULL); | |
3498 prev_timeval = start; | |
3499 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3500 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3501 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3502 } | |
3503 gettimeofday(&now, NULL); | |
3504 time_diff(&start, &now); | |
3505 if (((struct timeval *)tv_start) != NULL) | |
3506 { | |
3507 fprintf(time_fd, " "); | |
3508 time_diff(((struct timeval *)tv_start), &now); | |
3509 } | |
3510 fprintf(time_fd, " "); | |
3511 time_diff(&prev_timeval, &now); | |
3512 prev_timeval = now; | |
2271
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Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3513 fprintf(time_fd, ": %s\n", mesg); |
6 | 3514 } |
3515 } | |
3516 | |
3517 #endif | |
3518 | |
2730 | 3519 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3520 |
3521 /* | |
3522 * Common code for the X command server and the Win32 command server. | |
3523 */ | |
3524 | |
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Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3525 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3526 |
443 | 3527 /* |
3528 * Do the client-server stuff, unless "--servername ''" was used. | |
3529 */ | |
3530 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3531 exec_on_server(mparm_T *parmp) |
443 | 3532 { |
3533 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3534 { | |
3535 # ifdef WIN32 | |
3536 /* Initialise the client/server messaging infrastructure. */ | |
3537 serverInitMessaging(); | |
3538 # endif | |
3539 | |
3540 /* | |
3541 * When a command server argument was found, execute it. This may | |
3542 * exit Vim when it was successful. Otherwise it's executed further | |
3543 * on. Remember the encoding used here in "serverStrEnc". | |
3544 */ | |
3545 if (parmp->serverArg) | |
3546 { | |
3547 cmdsrv_main(&parmp->argc, parmp->argv, | |
3548 parmp->serverName_arg, &parmp->serverStr); | |
3549 # ifdef FEAT_MBYTE | |
3550 parmp->serverStrEnc = vim_strsave(p_enc); | |
3551 # endif | |
3552 } | |
3553 | |
3554 /* If we're still running, get the name to register ourselves. | |
3555 * On Win32 can register right now, for X11 need to setup the | |
3556 * clipboard first, it's further down. */ | |
3557 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3558 parmp->argv[0]); | |
3559 # ifdef WIN32 | |
3560 if (parmp->servername != NULL) | |
3561 { | |
3562 serverSetName(parmp->servername); | |
3563 vim_free(parmp->servername); | |
3564 } | |
3565 # endif | |
3566 } | |
3567 } | |
3568 | |
3569 /* | |
3570 * Prepare for running as a Vim server. | |
3571 */ | |
3572 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3573 prepare_server(mparm_T *parmp) |
443 | 3574 { |
3575 # if defined(FEAT_X11) | |
3576 /* | |
3577 * Register for remote command execution with :serversend and --remote | |
3578 * unless there was a -X or a --servername '' on the command line. | |
3579 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3580 * When running as root --servername is also required. |
443 | 3581 */ |
3582 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3583 # ifdef FEAT_GUI | |
926 | 3584 (gui.in_use |
3585 # ifdef UNIX | |
1076 | 3586 && getuid() != ROOT_UID |
926 | 3587 # endif |
3588 ) || | |
443 | 3589 # endif |
3590 parmp->serverName_arg != NULL)) | |
3591 { | |
3592 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3593 vim_free(parmp->servername); | |
3594 TIME_MSG("register server name"); | |
3595 } | |
3596 else | |
3597 serverDelayedStartName = parmp->servername; | |
3598 # endif | |
3599 | |
3600 /* | |
3601 * Execute command ourselves if we're here because the send failed (or | |
3602 * else we would have exited above). | |
3603 */ | |
3604 if (parmp->serverStr != NULL) | |
3605 { | |
3606 char_u *p; | |
3607 | |
3608 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3609 parmp->serverStr, &p)); | |
3610 vim_free(p); | |
3611 } | |
3612 } | |
3613 | |
6 | 3614 static void |
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parents:
7803
diff
changeset
|
3615 cmdsrv_main( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3616 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3617 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3618 char_u *serverName_arg, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3619 char_u **serverStr) |
6 | 3620 { |
3621 char_u *res; | |
3622 int i; | |
3623 char_u *sname; | |
3624 int ret; | |
3625 int didone = FALSE; | |
3626 int exiterr = 0; | |
3627 char **newArgV = argv + 1; | |
3628 int newArgC = 1, | |
3629 Argc = *argc; | |
3630 int argtype; | |
3631 #define ARGTYPE_OTHER 0 | |
3632 #define ARGTYPE_EDIT 1 | |
3633 #define ARGTYPE_EDIT_WAIT 2 | |
3634 #define ARGTYPE_SEND 3 | |
3635 int silent = FALSE; | |
734 | 3636 int tabs = FALSE; |
6 | 3637 # ifndef FEAT_X11 |
3638 HWND srv; | |
3639 # else | |
3640 Window srv; | |
3641 | |
3642 setup_term_clip(); | |
3643 # endif | |
3644 | |
3645 sname = serverMakeName(serverName_arg, argv[0]); | |
3646 if (sname == NULL) | |
3647 return; | |
3648 | |
3649 /* | |
3650 * Execute the command server related arguments and remove them | |
3651 * from the argc/argv array; We may have to return into main() | |
3652 */ | |
3653 for (i = 1; i < Argc; i++) | |
3654 { | |
3655 res = NULL; | |
443 | 3656 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3657 { |
3658 for (; i < *argc; i++) | |
3659 { | |
3660 *newArgV++ = argv[i]; | |
3661 newArgC++; | |
3662 } | |
3663 break; | |
3664 } | |
3665 | |
734 | 3666 if (STRICMP(argv[i], "--remote-send") == 0) |
3667 argtype = ARGTYPE_SEND; | |
3668 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3669 { | |
3670 char *p = argv[i] + 8; | |
3671 | |
6 | 3672 argtype = ARGTYPE_EDIT; |
734 | 3673 while (*p != NUL) |
3674 { | |
3675 if (STRNICMP(p, "-wait", 5) == 0) | |
3676 { | |
3677 argtype = ARGTYPE_EDIT_WAIT; | |
3678 p += 5; | |
3679 } | |
3680 else if (STRNICMP(p, "-silent", 7) == 0) | |
3681 { | |
3682 silent = TRUE; | |
3683 p += 7; | |
3684 } | |
3685 else if (STRNICMP(p, "-tab", 4) == 0) | |
3686 { | |
3687 tabs = TRUE; | |
3688 p += 4; | |
3689 } | |
3690 else | |
3691 { | |
3692 argtype = ARGTYPE_OTHER; | |
3693 break; | |
3694 } | |
3695 } | |
6 | 3696 } |
3697 else | |
3698 argtype = ARGTYPE_OTHER; | |
734 | 3699 |
6 | 3700 if (argtype != ARGTYPE_OTHER) |
3701 { | |
3702 if (i == *argc - 1) | |
3703 mainerr_arg_missing((char_u *)argv[i]); | |
3704 if (argtype == ARGTYPE_SEND) | |
3705 { | |
3706 *serverStr = (char_u *)argv[i + 1]; | |
3707 i++; | |
3708 } | |
3709 else | |
3710 { | |
3711 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3712 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3713 if (*serverStr == NULL) |
3714 { | |
3715 /* Probably out of memory, exit. */ | |
3716 didone = TRUE; | |
3717 exiterr = 1; | |
3718 break; | |
3719 } | |
3720 Argc = i; | |
3721 } | |
3722 # ifdef FEAT_X11 | |
3723 if (xterm_dpy == NULL) | |
3724 { | |
3725 mch_errmsg(_("No display")); | |
3726 ret = -1; | |
3727 } | |
3728 else | |
3729 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3730 NULL, &srv, 0, 0, silent); | |
3731 # else | |
3732 /* Win32 always works? */ | |
3733 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3734 # endif | |
3735 if (ret < 0) | |
3736 { | |
3737 if (argtype == ARGTYPE_SEND) | |
3738 { | |
3739 /* Failed to send, abort. */ | |
3740 mch_errmsg(_(": Send failed.\n")); | |
3741 didone = TRUE; | |
3742 exiterr = 1; | |
3743 } | |
3744 else if (!silent) | |
3745 /* Let vim start normally. */ | |
3746 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3747 break; | |
3748 } | |
3749 | |
3750 # ifdef FEAT_GUI_W32 | |
3751 /* Guess that when the server name starts with "g" it's a GUI | |
3752 * server, which we can bring to the foreground here. | |
3753 * Foreground() in the server doesn't work very well. */ | |
3754 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3755 SetForegroundWindow(srv); | |
3756 # endif | |
3757 | |
3758 /* | |
3759 * For --remote-wait: Wait until the server did edit each | |
3760 * file. Also detect that the server no longer runs. | |
3761 */ | |
3762 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3763 { | |
3764 int numFiles = *argc - i - 1; | |
3765 int j; | |
3766 char_u *done = alloc(numFiles); | |
3767 char_u *p; | |
3768 # ifdef FEAT_GUI_W32 | |
3769 NOTIFYICONDATA ni; | |
3770 int count = 0; | |
3771 extern HWND message_window; | |
3772 # endif | |
3773 | |
3774 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3775 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3776 --numFiles; | |
3777 | |
3778 # ifdef FEAT_GUI_W32 | |
3779 ni.cbSize = sizeof(ni); | |
3780 ni.hWnd = message_window; | |
3781 ni.uID = 0; | |
3782 ni.uFlags = NIF_ICON|NIF_TIP; | |
3783 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3784 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3785 Shell_NotifyIcon(NIM_ADD, &ni); | |
3786 # endif | |
3787 | |
3788 /* 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
|
3789 vim_memset(done, 0, numFiles); |
6 | 3790 while (memchr(done, 0, numFiles) != NULL) |
3791 { | |
3792 # ifdef WIN32 | |
3793 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3794 if (p == NULL) | |
3795 break; | |
3796 # else | |
3797 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3798 break; | |
3799 # endif | |
3800 j = atoi((char *)p); | |
3801 if (j >= 0 && j < numFiles) | |
3802 { | |
3803 # ifdef FEAT_GUI_W32 | |
3804 ++count; | |
3805 sprintf(ni.szTip, _("%d of %d edited"), | |
3806 count, numFiles); | |
3807 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3808 # endif | |
3809 done[j] = 1; | |
3810 } | |
3811 } | |
3812 # ifdef FEAT_GUI_W32 | |
3813 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3814 # endif | |
3815 } | |
3816 } | |
3817 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3818 { | |
3819 if (i == *argc - 1) | |
3820 mainerr_arg_missing((char_u *)argv[i]); | |
3821 # ifdef WIN32 | |
3822 /* Win32 always works? */ | |
3823 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3824 &res, NULL, 1, FALSE) < 0) | |
3825 # else | |
3826 if (xterm_dpy == NULL) | |
3827 mch_errmsg(_("No display: Send expression failed.\n")); | |
3828 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3829 &res, NULL, 1, 1, FALSE) < 0) | |
3830 # endif | |
3831 { | |
3832 if (res != NULL && *res != NUL) | |
3833 { | |
3834 /* Output error from remote */ | |
3835 mch_errmsg((char *)res); | |
3836 vim_free(res); | |
3837 res = NULL; | |
3838 } | |
3839 mch_errmsg(_(": Send expression failed.\n")); | |
3840 } | |
3841 } | |
3842 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3843 { | |
3844 # ifdef WIN32 | |
3845 /* Win32 always works? */ | |
3846 res = serverGetVimNames(); | |
3847 # else | |
3848 if (xterm_dpy != NULL) | |
3849 res = serverGetVimNames(xterm_dpy); | |
3850 # endif | |
3851 if (called_emsg) | |
3852 mch_errmsg("\n"); | |
3853 } | |
3854 else if (STRICMP(argv[i], "--servername") == 0) | |
3855 { | |
2021 | 3856 /* Already processed. Take it out of the command line */ |
6 | 3857 i++; |
3858 continue; | |
3859 } | |
3860 else | |
3861 { | |
3862 *newArgV++ = argv[i]; | |
3863 newArgC++; | |
3864 continue; | |
3865 } | |
3866 didone = TRUE; | |
3867 if (res != NULL && *res != NUL) | |
3868 { | |
3869 mch_msg((char *)res); | |
3870 if (res[STRLEN(res) - 1] != '\n') | |
3871 mch_msg("\n"); | |
3872 } | |
3873 vim_free(res); | |
3874 } | |
3875 | |
3876 if (didone) | |
3877 { | |
3878 display_errors(); /* display any collected messages */ | |
3879 exit(exiterr); /* Mission accomplished - get out */ | |
3880 } | |
3881 | |
3882 /* Return back into main() */ | |
3883 *argc = newArgC; | |
3884 vim_free(sname); | |
3885 } | |
3886 | |
3887 /* | |
3888 * Build a ":drop" command to send to a Vim server. | |
3889 */ | |
3890 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3891 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3892 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3893 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3894 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
|
3895 int sendReply) |
6 | 3896 { |
3897 garray_T ga; | |
3898 int i; | |
3899 char_u *inicmd = NULL; | |
3900 char_u *p; | |
6708 | 3901 char_u *cdp; |
2770 | 3902 char_u *cwd; |
6 | 3903 |
3904 if (filec > 0 && filev[0][0] == '+') | |
3905 { | |
3906 inicmd = (char_u *)filev[0] + 1; | |
3907 filev++; | |
3908 filec--; | |
3909 } | |
3910 /* Check if we have at least one argument. */ | |
3911 if (filec <= 0) | |
3912 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3913 |
3914 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3915 cwd = alloc(MAXPATHL); |
3916 if (cwd == NULL) | |
6 | 3917 return NULL; |
2770 | 3918 if (mch_dirname(cwd, MAXPATHL) != OK) |
3919 { | |
3920 vim_free(cwd); | |
3921 return NULL; | |
3922 } | |
6708 | 3923 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3924 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3925 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3926 #else |
3927 PATH_ESC_CHARS, | |
3928 #endif | |
2770 | 3929 '\\', TRUE); |
3930 vim_free(cwd); | |
6708 | 3931 if (cdp == NULL) |
6 | 3932 return NULL; |
3933 ga_init2(&ga, 1, 100); | |
3934 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3935 ga_concat(&ga, cdp); |
734 | 3936 |
6 | 3937 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3938 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3939 if (tabs) | |
3940 ga_concat(&ga, (char_u *)"tab "); | |
3941 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3942 for (i = 0; i < filec; i++) |
3943 { | |
3944 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3945 * do it again in the Vim server. On MS-Windows only escape |
3946 * non-wildcard characters. */ | |
6 | 3947 p = vim_strsave_escaped((char_u *)filev[i], |
3948 #ifdef UNIX | |
3949 PATH_ESC_CHARS | |
3950 #else | |
40 | 3951 (char_u *)" \t%#" |
6 | 3952 #endif |
3953 ); | |
3954 if (p == NULL) | |
3955 { | |
3956 vim_free(ga.ga_data); | |
3957 return NULL; | |
3958 } | |
3959 ga_concat(&ga, (char_u *)" "); | |
3960 ga_concat(&ga, p); | |
3961 vim_free(p); | |
3962 } | |
2640 | 3963 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3964 | |
6 | 3965 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3966 * CTRL-\ CTRL-N again. */ | |
2640 | 3967 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3968 | |
3969 /* Switch back to the correct current directory (prior to temporary path | |
3970 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3971 * correct after the :drop command. With line breaks and spaces: |
3972 * if !exists('+acd') || !&acd | |
3973 * if haslocaldir() | |
3974 * cd - | |
3975 * lcd - | |
6895 | 3976 * elseif getcwd() ==# 'current path' |
6708 | 3977 * cd - |
3978 * endif | |
3979 * endif | |
3980 */ | |
3981 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 3982 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 3983 ga_concat(&ga, cdp); |
6895 | 3984 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 3985 vim_free(cdp); |
2640 | 3986 |
6 | 3987 if (sendReply) |
2640 | 3988 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
3989 ga_concat(&ga, (char_u *)":"); | |
6 | 3990 if (inicmd != NULL) |
3991 { | |
3992 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
3993 * the following commands to be inserted as text. Use a "|", | |
3994 * hopefully "inicmd" does allow this... */ | |
3995 ga_concat(&ga, inicmd); | |
3996 ga_concat(&ga, (char_u *)"|"); | |
3997 } | |
3998 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
3999 * clear command line. */ | |
46 | 4000 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4001 ga_append(&ga, NUL); |
4002 return ga.ga_data; | |
4003 } | |
4004 | |
4005 /* | |
2730 | 4006 * Make our basic server name: use the specified "arg" if given, otherwise use |
4007 * the tail of the command "cmd" we were started with. | |
4008 * Return the name in allocated memory. This doesn't include a serial number. | |
4009 */ | |
4010 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4011 serverMakeName(char_u *arg, char *cmd) |
2730 | 4012 { |
4013 char_u *p; | |
4014 | |
4015 if (arg != NULL && *arg != NUL) | |
4016 p = vim_strsave_up(arg); | |
4017 else | |
4018 { | |
4019 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4020 /* Remove .exe or .bat from the name. */ | |
4021 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4022 *vim_strchr(p, '.') = NUL; | |
4023 } | |
4024 return p; | |
4025 } | |
4026 #endif /* FEAT_CLIENTSERVER */ | |
4027 | |
4028 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4029 /* | |
6 | 4030 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4031 */ | |
4032 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4033 server_to_input_buf(char_u *str) |
6 | 4034 { |
4035 char_u *ptr = NULL; | |
4036 char_u *cpo_save = p_cpo; | |
4037 | |
4038 /* Set 'cpoptions' the way we want it. | |
4039 * B set - backslashes are *not* treated specially | |
4040 * k set - keycodes are *not* reverse-engineered | |
4041 * < unset - <Key> sequences *are* interpreted | |
860 | 4042 * The last but one parameter of replace_termcodes() is TRUE so that the |
4043 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4044 */ |
4045 p_cpo = (char_u *)"Bk"; | |
860 | 4046 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4047 p_cpo = cpo_save; |
4048 | |
4049 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4050 { | |
4051 /* | |
4052 * Add the string to the input stream. | |
4053 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4054 * | |
4055 * First clear typed characters from the typeahead buffer, there could | |
4056 * be half a mapping there. Then append to the existing string, so | |
4057 * that multiple commands from a client are concatenated. | |
4058 */ | |
4059 if (typebuf.tb_maplen < typebuf.tb_len) | |
4060 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4061 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4062 | |
4063 /* Let input_available() know we inserted text in the typeahead | |
4064 * buffer. */ | |
841 | 4065 typebuf_was_filled = TRUE; |
6 | 4066 } |
4067 vim_free((char_u *)ptr); | |
4068 } | |
4069 | |
4070 /* | |
4071 * Evaluate an expression that the client sent to a string. | |
4072 */ | |
4073 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4074 eval_client_expr_to_string(char_u *expr) |
6 | 4075 { |
4076 char_u *res; | |
4077 int save_dbl = debug_break_level; | |
4078 int save_ro = redir_off; | |
4079 | |
4217 | 4080 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4081 * typed. */ | |
6 | 4082 debug_break_level = -1; |
4083 redir_off = 0; | |
4217 | 4084 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4085 * to be typed. Do generate errors so that try/catch works. */ | |
4086 ++emsg_silent; | |
6 | 4087 |
714 | 4088 res = eval_to_string(expr, NULL, TRUE); |
6 | 4089 |
4090 debug_break_level = save_dbl; | |
4091 redir_off = save_ro; | |
4217 | 4092 --emsg_silent; |
4093 if (emsg_silent < 0) | |
4094 emsg_silent = 0; | |
6 | 4095 |
591 | 4096 /* A client can tell us to redraw, but not to display the cursor, so do |
4097 * that here. */ | |
4098 setcursor(); | |
4099 out_flush(); | |
4100 #ifdef FEAT_GUI | |
4101 if (gui.in_use) | |
4102 gui_update_cursor(FALSE, FALSE); | |
4103 #endif | |
4104 | |
6 | 4105 return res; |
4106 } | |
4107 | |
39 | 4108 /* |
4109 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4110 * return an allocated string. Otherwise return "data". | |
4111 * "*tofree" is set to the result when it needs to be freed later. | |
4112 */ | |
4113 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4114 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4115 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4116 char_u *data, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4117 char_u **tofree) |
39 | 4118 { |
4119 char_u *res = data; | |
4120 | |
4121 *tofree = NULL; | |
4122 # ifdef FEAT_MBYTE | |
4123 if (client_enc != NULL && p_enc != NULL) | |
4124 { | |
4125 vimconv_T vimconv; | |
4126 | |
4127 vimconv.vc_type = CONV_NONE; | |
4128 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4129 && vimconv.vc_type != CONV_NONE) | |
4130 { | |
4131 res = string_convert(&vimconv, data, NULL); | |
4132 if (res == NULL) | |
4133 res = data; | |
4134 else | |
4135 *tofree = res; | |
4136 } | |
4137 convert_setup(&vimconv, NULL, NULL); | |
4138 } | |
4139 # endif | |
4140 return res; | |
4141 } | |
2730 | 4142 #endif |