Mercurial > vim
annotate src/main.c @ 9800:c470694733db v7.4.2175
commit https://github.com/vim/vim/commit/812ad4f3a2cb33002a24f6b5862c7b375cd68fe4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 7 14:03:13 2016 +0200
patch 7.4.2175
Problem: Insufficient testing of cscope.
Solution: Add more tests. (Dominique Pelle)
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 07 Aug 2016 14:15:05 +0200 |
parents | 4360b2b46125 |
children | 4cb5ab124239 |
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 |
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442 /* Reset 'loadplugins' for "-u NONE" before "--cmd" arguments. |
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443 * Allows for setting 'loadplugins' there. */ |
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444 if (params.use_vimrc != NULL && STRCMP(params.use_vimrc, "NONE") == 0) |
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445 p_lpl = FALSE; |
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446 |
440 | 447 /* Execute --cmd arguments. */ |
443 | 448 exe_pre_commands(¶ms); |
440 | 449 |
450 /* Source startup scripts. */ | |
451 source_startup_scripts(¶ms); | |
6 | 452 |
453 #ifdef FEAT_EVAL | |
454 /* | |
455 * Read all the plugin files. | |
456 * Only when compiled with +eval, since most plugins need it. | |
457 */ | |
458 if (p_lpl) | |
459 { | |
892 | 460 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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461 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_NOAFTER); |
892 | 462 # else |
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463 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_NOAFTER); |
892 | 464 # endif |
6 | 465 TIME_MSG("loading plugins"); |
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466 |
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467 ex_packloadall(NULL); |
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468 TIME_MSG("loading packages"); |
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469 |
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470 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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471 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_AFTER); |
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472 # else |
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473 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_AFTER); |
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474 # endif |
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475 TIME_MSG("loading after plugins"); |
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476 |
6 | 477 } |
478 #endif | |
479 | |
769 | 480 #ifdef FEAT_DIFF |
481 /* Decide about window layout for diff mode after reading vimrc. */ | |
482 if (params.diff_mode && params.window_layout == 0) | |
483 { | |
484 if (diffopt_horizontal()) | |
485 params.window_layout = WIN_HOR; /* use horizontal split */ | |
486 else | |
487 params.window_layout = WIN_VER; /* use vertical split */ | |
488 } | |
489 #endif | |
490 | |
6 | 491 /* |
492 * Recovery mode without a file name: List swap files. | |
493 * This uses the 'dir' option, therefore it must be after the | |
494 * initializations. | |
495 */ | |
496 if (recoverymode && fname == NULL) | |
497 { | |
2267 | 498 recover_names(NULL, TRUE, 0, NULL); |
6 | 499 mch_exit(0); |
500 } | |
501 | |
502 /* | |
503 * Set a few option defaults after reading .vimrc files: | |
504 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
505 */ | |
506 set_init_3(); | |
507 TIME_MSG("inits 3"); | |
508 | |
509 /* | |
510 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
511 * Note that this overrides anything from a vimrc file. | |
512 */ | |
443 | 513 if (params.no_swap_file) |
6 | 514 p_uc = 0; |
515 | |
516 #ifdef FEAT_FKMAP | |
517 if (curwin->w_p_rl && p_altkeymap) | |
518 { | |
519 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
520 # ifdef FEAT_ARABIC | |
521 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
522 # endif | |
523 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
524 } | |
525 #endif | |
526 | |
527 #ifdef FEAT_GUI | |
528 if (gui.starting) | |
529 { | |
530 #if defined(UNIX) || defined(VMS) | |
531 /* When something caused a message from a vimrc script, need to output | |
532 * an extra newline before the shell prompt. */ | |
533 if (did_emsg || msg_didout) | |
534 putchar('\n'); | |
535 #endif | |
536 | |
537 gui_start(); /* will set full_screen to TRUE */ | |
538 TIME_MSG("starting GUI"); | |
539 | |
540 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
541 * don't have them. */ | |
440 | 542 if (!gui.in_use && params.evim_mode) |
6 | 543 mch_exit(1); |
544 } | |
545 #endif | |
546 | |
547 #ifdef FEAT_VIMINFO | |
548 /* | |
1733 | 549 * Read in registers, history etc, but not marks, from the viminfo file. |
550 * This is where v:oldfiles gets filled. | |
6 | 551 */ |
552 if (*p_viminfo != NUL) | |
553 { | |
1733 | 554 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 555 TIME_MSG("reading viminfo"); |
556 } | |
557 #endif | |
5598 | 558 #ifdef FEAT_EVAL |
559 /* It's better to make v:oldfiles an empty list than NULL. */ | |
560 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
561 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
562 #endif | |
6 | 563 |
564 #ifdef FEAT_QUICKFIX | |
565 /* | |
566 * "-q errorfile": Load the error file now. | |
567 * If the error file can't be read, exit before doing anything else. | |
568 */ | |
443 | 569 if (params.edit_type == EDIT_QF) |
6 | 570 { |
443 | 571 if (params.use_ef != NULL) |
572 set_string_option_direct((char_u *)"ef", -1, | |
694 | 573 params.use_ef, OPT_FREE, SID_CARG); |
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574 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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575 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 576 { |
577 out_char('\n'); | |
578 mch_exit(3); | |
579 } | |
580 TIME_MSG("reading errorfile"); | |
581 } | |
582 #endif | |
583 | |
584 /* | |
585 * Start putting things on the screen. | |
586 * Scroll screen down before drawing over it | |
587 * Clear screen now, so file message will not be cleared. | |
588 */ | |
589 starting = NO_BUFFERS; | |
590 no_wait_return = FALSE; | |
591 if (!exmode_active) | |
592 msg_scroll = FALSE; | |
593 | |
594 #ifdef FEAT_GUI | |
595 /* | |
596 * This seems to be required to make callbacks to be called now, instead | |
597 * of after things have been put on the screen, which then may be deleted | |
598 * when getting a resize callback. | |
599 * For the Mac this handles putting files dropped on the Vim icon to | |
600 * global_alist. | |
601 */ | |
602 if (gui.in_use) | |
603 { | |
604 # ifdef FEAT_SUN_WORKSHOP | |
605 if (!usingSunWorkShop) | |
606 # endif | |
607 gui_wait_for_chars(50L); | |
608 TIME_MSG("GUI delay"); | |
609 } | |
610 #endif | |
611 | |
612 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
613 qnx_clip_init(); | |
614 #endif | |
615 | |
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616 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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617 clip_init(TRUE); |
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618 #endif |
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619 |
6 | 620 #ifdef FEAT_XCLIPBOARD |
621 /* Start using the X clipboard, unless the GUI was started. */ | |
622 # ifdef FEAT_GUI | |
623 if (!gui.in_use) | |
624 # endif | |
625 { | |
626 setup_term_clip(); | |
627 TIME_MSG("setup clipboard"); | |
628 } | |
629 #endif | |
630 | |
631 #ifdef FEAT_CLIENTSERVER | |
443 | 632 /* Prepare for being a Vim server. */ |
633 prepare_server(¶ms); | |
6 | 634 #endif |
635 | |
636 /* | |
637 * If "-" argument given: Read file from stdin. | |
638 * Do this before starting Raw mode, because it may change things that the | |
639 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
640 * are the same terminal: "cat | vim -". | |
641 * Using autocommands here may cause trouble... | |
642 */ | |
443 | 643 if (params.edit_type == EDIT_STDIN && !recoverymode) |
644 read_stdin(); | |
6 | 645 |
646 #if defined(UNIX) || defined(VMS) | |
647 /* When switching screens and something caused a message from a vimrc | |
648 * script, need to output an extra newline on exit. */ | |
649 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
650 newline_on_exit = TRUE; | |
651 #endif | |
652 | |
653 /* | |
654 * When done something that is not allowed or error message call | |
655 * wait_return. This must be done before starttermcap(), because it may | |
656 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
657 * because we want to react on a single key stroke. | |
658 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 659 * defined by termcapinit and redefined in .exrc. |
6 | 660 */ |
661 settmode(TMODE_RAW); | |
662 TIME_MSG("setting raw mode"); | |
663 | |
664 if (need_wait_return || msg_didany) | |
665 { | |
666 wait_return(TRUE); | |
667 TIME_MSG("waiting for return"); | |
668 } | |
669 | |
670 starttermcap(); /* start termcap if not done by wait_return() */ | |
671 TIME_MSG("start termcap"); | |
6874 | 672 #if defined(FEAT_TERMRESPONSE) |
673 # if defined(FEAT_MBYTE) | |
5384 | 674 may_req_ambiguous_char_width(); |
6874 | 675 # endif |
676 may_req_bg_color(); | |
4215 | 677 #endif |
6 | 678 |
679 #ifdef FEAT_MOUSE | |
680 setmouse(); /* may start using the mouse */ | |
681 #endif | |
682 if (scroll_region) | |
683 scroll_region_reset(); /* In case Rows changed */ | |
440 | 684 scroll_start(); /* may scroll the screen to the right position */ |
6 | 685 |
686 /* | |
687 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
688 */ | |
689 if (exmode_active | |
690 #ifdef FEAT_GUI | |
691 && !gui.in_use | |
692 #endif | |
693 ) | |
694 must_redraw = CLEAR; | |
695 else | |
696 { | |
697 screenclear(); /* clear screen */ | |
698 TIME_MSG("clearing screen"); | |
699 } | |
700 | |
701 #ifdef FEAT_CRYPT | |
443 | 702 if (params.ask_for_key) |
6 | 703 { |
6353 | 704 crypt_check_current_method(); |
6122 | 705 (void)crypt_get_key(TRUE, TRUE); |
6 | 706 TIME_MSG("getting crypt key"); |
707 } | |
708 #endif | |
709 | |
710 no_wait_return = TRUE; | |
711 | |
712 /* | |
443 | 713 * Create the requested number of windows and edit buffers in them. |
714 * Also does recovery if "recoverymode" set. | |
6 | 715 */ |
443 | 716 create_windows(¶ms); |
6 | 717 TIME_MSG("opening buffers"); |
718 | |
1093 | 719 #ifdef FEAT_EVAL |
720 /* clear v:swapcommand */ | |
721 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
722 #endif | |
723 | |
6 | 724 /* Ex starts at last line of the file */ |
725 if (exmode_active) | |
726 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
727 | |
728 #ifdef FEAT_AUTOCMD | |
729 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
730 TIME_MSG("BufEnter autocommands"); | |
731 #endif | |
732 setpcmark(); | |
733 | |
734 #ifdef FEAT_QUICKFIX | |
735 /* | |
736 * When started with "-q errorfile" jump to first error now. | |
737 */ | |
443 | 738 if (params.edit_type == EDIT_QF) |
6 | 739 { |
644 | 740 qf_jump(NULL, 0, 0, FALSE); |
6 | 741 TIME_MSG("jump to first error"); |
742 } | |
743 #endif | |
744 | |
745 #ifdef FEAT_WINDOWS | |
746 /* | |
747 * If opened more than one window, start editing files in the other | |
443 | 748 * windows. |
6 | 749 */ |
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750 edit_buffers(¶ms, start_dir); |
443 | 751 #endif |
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752 vim_free(start_dir); |
6 | 753 |
754 #ifdef FEAT_DIFF | |
443 | 755 if (params.diff_mode) |
6 | 756 { |
757 win_T *wp; | |
758 | |
759 /* set options in each window for "vimdiff". */ | |
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760 FOR_ALL_WINDOWS(wp) |
6 | 761 diff_win_options(wp, TRUE); |
762 } | |
763 #endif | |
764 | |
765 /* | |
766 * Shorten any of the filenames, but only when absolute. | |
767 */ | |
768 shorten_fnames(FALSE); | |
769 | |
770 /* | |
771 * Need to jump to the tag before executing the '-c command'. | |
772 * Makes "vim -c '/return' -t main" work. | |
773 */ | |
443 | 774 if (params.tagname != NULL) |
6 | 775 { |
604 | 776 #if defined(HAS_SWAP_EXISTS_ACTION) |
777 swap_exists_did_quit = FALSE; | |
778 #endif | |
779 | |
443 | 780 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 781 do_cmdline_cmd(IObuff); |
782 TIME_MSG("jumping to tag"); | |
604 | 783 |
784 #if defined(HAS_SWAP_EXISTS_ACTION) | |
785 /* If the user doesn't want to edit the file then we quit here. */ | |
786 if (swap_exists_did_quit) | |
787 getout(1); | |
788 #endif | |
6 | 789 } |
790 | |
443 | 791 /* Execute any "+", "-c" and "-S" arguments. */ |
792 if (params.n_commands > 0) | |
793 exe_commands(¶ms); | |
6 | 794 |
795 RedrawingDisabled = 0; | |
796 redraw_all_later(NOT_VALID); | |
797 no_wait_return = FALSE; | |
798 starting = 0; | |
799 | |
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800 /* 'autochdir' has been postponed */ |
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801 DO_AUTOCHDIR |
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802 |
626 | 803 #ifdef FEAT_TERMRESPONSE |
804 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
805 * argument doesn't make it appear in the shell Vim was started from. */ | |
806 may_req_termresponse(); | |
807 #endif | |
808 | |
6 | 809 /* start in insert mode */ |
810 if (p_im) | |
811 need_start_insertmode = TRUE; | |
812 | |
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813 #ifdef FEAT_EVAL |
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814 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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815 #endif |
6 | 816 #ifdef FEAT_AUTOCMD |
817 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
818 TIME_MSG("VimEnter autocommands"); | |
819 #endif | |
820 | |
3488 | 821 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
822 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
823 * done after the clipboard is available and all initial commands that may | |
824 * modify the 'clipboard' setting have run; i.e. just before entering the | |
825 * main loop. */ | |
826 { | |
827 int default_regname = 0; | |
7410
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828 |
3488 | 829 adjust_clip_reg(&default_regname); |
830 set_reg_var(default_regname); | |
831 } | |
832 #endif | |
833 | |
6 | 834 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
835 /* When a startup script or session file setup for diff'ing and | |
836 * scrollbind, sync the scrollbind now. */ | |
837 if (curwin->w_p_diff && curwin->w_p_scb) | |
838 { | |
839 update_topline(); | |
840 check_scrollbind((linenr_T)0, 0L); | |
841 TIME_MSG("diff scrollbinding"); | |
842 } | |
843 #endif | |
844 | |
845 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
846 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
847 #endif | |
848 | |
685 | 849 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
850 /* When tab pages were created, may need to update the tab pages line and | |
851 * scrollbars. This is skipped while creating them. */ | |
852 if (first_tabpage->tp_next != NULL) | |
853 { | |
854 out_flush(); | |
855 gui_init_which_components(NULL); | |
856 gui_update_scrollbars(TRUE); | |
857 } | |
858 need_mouse_correct = TRUE; | |
859 #endif | |
860 | |
6 | 861 /* If ":startinsert" command used, stuff a dummy command to be able to |
862 * call normal_cmd(), which will then start Insert mode. */ | |
863 if (restart_edit != 0) | |
620 | 864 stuffcharReadbuff(K_NOP); |
6 | 865 |
866 #ifdef FEAT_NETBEANS_INTG | |
2210 | 867 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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868 { |
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869 # ifdef FEAT_GUI |
2592 | 870 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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871 && !defined(FEAT_GUI_W32) |
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872 if (gui.in_use) |
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873 { |
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874 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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875 mch_exit(2); |
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876 } |
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877 # endif |
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878 # endif |
6 | 879 /* Tell the client that it can start sending commands. */ |
2210 | 880 netbeans_open(netbeansArg + 3, TRUE); |
2209
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881 } |
6 | 882 #endif |
883 | |
884 TIME_MSG("before starting main loop"); | |
885 | |
886 /* | |
887 * Call the main command loop. This never returns. | |
3348 | 888 */ |
169 | 889 main_loop(FALSE, FALSE); |
6 | 890 |
891 return 0; | |
892 } | |
3955 | 893 #endif /* NO_VIM_MAIN */ |
6 | 894 #endif /* PROTO */ |
895 | |
896 /* | |
9542
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897 * Initialisation shared by main() and some tests. |
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898 */ |
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899 void |
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900 common_init(mparm_T *params) |
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901 { |
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902 |
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903 #ifdef FEAT_MBYTE |
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904 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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905 #endif |
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906 #ifdef FEAT_EVAL |
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907 eval_init(); /* init global variables */ |
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908 #endif |
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909 |
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910 #ifdef __QNXNTO__ |
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911 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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912 #endif |
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913 |
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914 #ifdef MAC_OS_CLASSIC |
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915 /* Prepare for possibly starting GUI sometime */ |
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916 /* Macintosh needs this before any memory is allocated. */ |
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917 gui_prepare(¶ms->argc, params->argv); |
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918 TIME_MSG("GUI prepared"); |
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919 #endif |
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920 |
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921 /* Init the table of Normal mode commands. */ |
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922 init_normal_cmds(); |
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923 |
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924 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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925 make_version(); /* Construct the long version string. */ |
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926 #endif |
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927 |
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928 /* |
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929 * Allocate space for the generic buffers (needed for set_init_1() and |
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930 * EMSG2()). |
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931 */ |
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932 if ((IObuff = alloc(IOSIZE)) == NULL |
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933 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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934 mch_exit(0); |
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935 TIME_MSG("Allocated generic buffers"); |
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936 |
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937 #ifdef NBDEBUG |
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938 /* Wait a moment for debugging NetBeans. Must be after allocating |
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939 * NameBuff. */ |
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940 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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941 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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942 TIME_MSG("NetBeans debug wait"); |
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943 #endif |
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944 |
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945 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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946 /* |
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947 * Setup to use the current locale (for ctype() and many other things). |
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948 * NOTE: Translated messages with encodings other than latin1 will not |
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949 * work until set_init_1() has been called! |
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950 */ |
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951 init_locale(); |
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952 TIME_MSG("locale set"); |
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953 #endif |
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954 |
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955 #ifdef FEAT_GUI |
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956 gui.dofork = TRUE; /* default is to use fork() */ |
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957 #endif |
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958 |
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959 /* |
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960 * Do a first scan of the arguments in "argv[]": |
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961 * -display or --display |
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962 * --server... |
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963 * --socketid |
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964 * --windowid |
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965 */ |
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966 early_arg_scan(params); |
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967 |
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968 #ifdef FEAT_SUN_WORKSHOP |
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969 findYourself(params->argv[0]); |
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970 #endif |
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971 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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972 /* Prepare for possibly starting GUI sometime */ |
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973 gui_prepare(¶ms->argc, params->argv); |
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974 TIME_MSG("GUI prepared"); |
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975 #endif |
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976 |
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977 #ifdef FEAT_CLIPBOARD |
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978 clip_init(FALSE); /* Initialise clipboard stuff */ |
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979 TIME_MSG("clipboard setup"); |
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980 #endif |
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981 |
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982 /* |
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983 * Check if we have an interactive window. |
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984 * On the Amiga: If there is no window, we open one with a newcli command |
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985 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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986 * -dev argument. |
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987 */ |
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988 params->stdout_isatty = (mch_check_win(params->argc, params->argv) != FAIL); |
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989 TIME_MSG("window checked"); |
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990 |
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991 /* |
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992 * Allocate the first window and buffer. |
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993 * Can't do anything without it, exit when it fails. |
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994 */ |
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995 if (win_alloc_first() == FAIL) |
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996 mch_exit(0); |
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997 |
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998 init_yank(); /* init yank buffers */ |
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999 |
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1000 alist_init(&global_alist); /* Init the argument list to empty. */ |
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1001 global_alist.id = 0; |
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1002 |
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1003 /* |
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1004 * Set the default values for the options. |
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1005 * NOTE: Non-latin1 translated messages are working only after this, |
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1006 * because this is where "has_mbyte" will be set, which is used by |
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1007 * msg_outtrans_len_attr(). |
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1008 * First find out the home directory, needed to expand "~" in options. |
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1009 */ |
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1010 init_homedir(); /* find real value of $HOME */ |
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1011 set_init_1(); |
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1012 TIME_MSG("inits 1"); |
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1013 |
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1014 #ifdef FEAT_EVAL |
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1015 set_lang_var(); /* set v:lang and v:ctype */ |
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1016 #endif |
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1017 } |
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1018 |
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1019 /* |
6 | 1020 * Main loop: Execute Normal mode commands until exiting Vim. |
1021 * Also used to handle commands in the command-line window, until the window | |
1022 * is closed. | |
169 | 1023 * Also used to handle ":visual" command after ":global": execute Normal mode |
1024 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1025 */ |
1026 void | |
7598
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1027 main_loop( |
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1028 int cmdwin, /* TRUE when working in the command-line window */ |
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1029 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1030 { |
1345 | 1031 oparg_T oa; /* operator arguments */ |
6604 | 1032 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1033 #ifdef FEAT_CONCEAL |
6923 | 1034 /* these are static to avoid a compiler warning */ |
1035 static linenr_T conceal_old_cursor_line = 0; | |
1036 static linenr_T conceal_new_cursor_line = 0; | |
1037 static int conceal_update_lines = FALSE; | |
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1038 #endif |
6 | 1039 |
1040 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1041 /* Setup to catch a terminating error from the X server. Just ignore | |
1042 * it, restore the state and continue. This might not always work | |
1043 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1044 * exits while Vim is running in a console. */ |
169 | 1045 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1046 { |
1047 State = NORMAL; | |
1048 VIsual_active = FALSE; | |
1049 got_int = TRUE; | |
1050 need_wait_return = FALSE; | |
1051 global_busy = FALSE; | |
1052 exmode_active = 0; | |
1053 skip_redraw = FALSE; | |
1054 RedrawingDisabled = 0; | |
1055 no_wait_return = 0; | |
3119 | 1056 vgetc_busy = 0; |
6 | 1057 # ifdef FEAT_EVAL |
1058 emsg_skip = 0; | |
1059 # endif | |
1060 emsg_off = 0; | |
1061 # ifdef FEAT_MOUSE | |
1062 setmouse(); | |
1063 # endif | |
1064 settmode(TMODE_RAW); | |
1065 starttermcap(); | |
1066 scroll_start(); | |
1067 redraw_later_clear(); | |
1068 } | |
1069 #endif | |
1070 | |
1071 clear_oparg(&oa); | |
1072 while (!cmdwin | |
1073 #ifdef FEAT_CMDWIN | |
1074 || cmdwin_result == 0 | |
1075 #endif | |
1076 ) | |
1077 { | |
1078 if (stuff_empty()) | |
1079 { | |
1080 did_check_timestamps = FALSE; | |
1081 if (need_check_timestamps) | |
1082 check_timestamps(FALSE); | |
1083 if (need_wait_return) /* if wait_return still needed ... */ | |
1084 wait_return(FALSE); /* ... call it now */ | |
5735 | 1085 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1086 { |
1087 need_start_insertmode = FALSE; | |
1088 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1089 /* skip the fileinfo message now, because it would be shown | |
1090 * after insert mode finishes! */ | |
1091 need_fileinfo = FALSE; | |
1092 } | |
1093 } | |
1345 | 1094 |
1095 /* Reset "got_int" now that we got back to the main loop. Except when | |
1096 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1097 * the ":g" command. | |
1098 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1099 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1100 if (got_int) | |
6 | 1101 { |
1345 | 1102 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1103 { | |
1104 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1105 * used and keep "got_int" set, so that it aborts ":g". */ | |
1106 exmode_active = EXMODE_NORMAL; | |
1107 State = NORMAL; | |
1108 } | |
1109 else if (!global_busy || !exmode_active) | |
1110 { | |
1111 if (!quit_more) | |
1112 (void)vgetc(); /* flush all buffers */ | |
1113 got_int = FALSE; | |
1114 } | |
1115 previous_got_int = TRUE; | |
6 | 1116 } |
1345 | 1117 else |
1118 previous_got_int = FALSE; | |
1119 | |
6 | 1120 if (!exmode_active) |
1121 msg_scroll = FALSE; | |
1122 quit_more = FALSE; | |
1123 | |
1124 /* | |
1125 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1126 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1127 * update cursor and redraw. | |
1128 */ | |
1129 if (skip_redraw || exmode_active) | |
1130 skip_redraw = FALSE; | |
1131 else if (do_redraw || stuff_empty()) | |
1132 { | |
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1133 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1134 /* Trigger CursorMoved if the cursor moved. */ |
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1135 if (!finish_op && ( |
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1136 # ifdef FEAT_AUTOCMD |
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1137 has_cursormoved() |
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1138 # endif |
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1139 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1140 || |
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1141 # endif |
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1142 # ifdef FEAT_CONCEAL |
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1143 curwin->w_p_cole > 0 |
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1144 # endif |
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1145 ) |
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1146 # ifdef FEAT_AUTOCMD |
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1147 && !equalpos(last_cursormoved, curwin->w_cursor) |
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1148 # endif |
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1149 ) |
662 | 1150 { |
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1151 # ifdef FEAT_AUTOCMD |
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1152 if (has_cursormoved()) |
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1153 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1154 FALSE, curbuf); |
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1155 # endif |
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1156 # ifdef FEAT_CONCEAL |
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1157 if (curwin->w_p_cole > 0) |
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1158 { |
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1159 # ifdef FEAT_AUTOCMD |
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1160 conceal_old_cursor_line = last_cursormoved.lnum; |
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1161 # endif |
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1162 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1163 conceal_update_lines = TRUE; |
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1164 } |
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1165 # endif |
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1166 # ifdef FEAT_AUTOCMD |
662 | 1167 last_cursormoved = curwin->w_cursor; |
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1168 # endif |
662 | 1169 } |
1170 #endif | |
1171 | |
4232 | 1172 #ifdef FEAT_AUTOCMD |
1173 /* Trigger TextChanged if b_changedtick differs. */ | |
1174 if (!finish_op && has_textchanged() | |
1175 && last_changedtick != curbuf->b_changedtick) | |
1176 { | |
1177 if (last_changedtick_buf == curbuf) | |
1178 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1179 FALSE, curbuf); | |
1180 last_changedtick_buf = curbuf; | |
1181 last_changedtick = curbuf->b_changedtick; | |
1182 } | |
1183 #endif | |
1184 | |
640 | 1185 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1186 /* Scroll-binding for diff mode may have been postponed until | |
1187 * here. Avoids doing it for every change. */ | |
1188 if (diff_need_scrollbind) | |
1189 { | |
1190 check_scrollbind((linenr_T)0, 0L); | |
1191 diff_need_scrollbind = FALSE; | |
1192 } | |
1193 #endif | |
5735 | 1194 #if defined(FEAT_FOLDING) |
6 | 1195 /* Include a closed fold completely in the Visual area. */ |
1196 foldAdjustVisual(); | |
1197 #endif | |
1198 #ifdef FEAT_FOLDING | |
1199 /* | |
1200 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1201 * contain the cursor. | |
1202 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1203 * This may mark the window for redrawing. | |
1204 */ | |
1205 if (hasAnyFolding(curwin) && !char_avail()) | |
1206 { | |
1207 foldCheckClose(); | |
1208 if (fdo_flags & FDO_ALL) | |
1209 foldOpenCursor(); | |
1210 } | |
1211 #endif | |
1212 | |
1213 /* | |
1214 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1215 * if lines don't wrap, and w_skipcol if lines wrap. | |
1216 */ | |
1217 update_topline(); | |
1218 validate_cursor(); | |
1219 | |
1220 if (VIsual_active) | |
1221 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1222 else if (must_redraw) |
6 | 1223 update_screen(0); |
1224 else if (redraw_cmdline || clear_cmdline) | |
1225 showmode(); | |
1226 #ifdef FEAT_WINDOWS | |
1227 redraw_statuslines(); | |
1228 #endif | |
1229 #ifdef FEAT_TITLE | |
1230 if (need_maketitle) | |
1231 maketitle(); | |
1232 #endif | |
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1233 #ifdef FEAT_VIMINFO |
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1234 curbuf->b_last_used = vim_time(); |
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1235 #endif |
6 | 1236 /* display message after redraw */ |
1237 if (keep_msg != NULL) | |
1238 { | |
1239 char_u *p; | |
1240 | |
1241 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1242 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1243 * to check for duplicates. */ | |
6 | 1244 p = keep_msg; |
1245 msg_attr(p, keep_msg_attr); | |
1246 vim_free(p); | |
1247 } | |
1248 if (need_fileinfo) /* show file info after redraw */ | |
1249 { | |
1250 fileinfo(FALSE, TRUE, FALSE); | |
1251 need_fileinfo = FALSE; | |
1252 } | |
1253 | |
1254 emsg_on_display = FALSE; /* can delete error message now */ | |
1255 did_emsg = FALSE; | |
1256 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1257 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1258 showruler(FALSE); |
1259 | |
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1260 # if defined(FEAT_CONCEAL) |
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1261 if (conceal_update_lines |
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1262 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1263 || conceal_cursor_line(curwin) |
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1264 || need_cursor_line_redraw)) |
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1265 { |
2706 | 1266 if (conceal_old_cursor_line != conceal_new_cursor_line |
1267 && conceal_old_cursor_line | |
1268 <= curbuf->b_ml.ml_line_count) | |
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1269 update_single_line(curwin, conceal_old_cursor_line); |
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1270 update_single_line(curwin, conceal_new_cursor_line); |
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1271 curwin->w_valid &= ~VALID_CROW; |
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1272 } |
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1273 # endif |
6 | 1274 setcursor(); |
1275 cursor_on(); | |
1276 | |
1277 do_redraw = FALSE; | |
1972 | 1278 |
1279 #ifdef STARTUPTIME | |
1280 /* Now that we have drawn the first screen all the startup stuff | |
1281 * has been done, close any file for startup messages. */ | |
1282 if (time_fd != NULL) | |
1283 { | |
1284 TIME_MSG("first screen update"); | |
1285 TIME_MSG("--- VIM STARTED ---"); | |
1286 fclose(time_fd); | |
1287 time_fd = NULL; | |
1288 } | |
1289 #endif | |
6 | 1290 } |
1291 #ifdef FEAT_GUI | |
1292 if (need_mouse_correct) | |
1293 gui_mouse_correct(); | |
1294 #endif | |
1295 | |
1296 /* | |
1297 * Update w_curswant if w_set_curswant has been set. | |
1298 * Postponed until here to avoid computing w_virtcol too often. | |
1299 */ | |
1300 update_curswant(); | |
1301 | |
958 | 1302 #ifdef FEAT_EVAL |
1303 /* | |
1304 * May perform garbage collection when waiting for a character, but | |
1305 * only at the very toplevel. Otherwise we may be using a List or | |
1306 * Dict internally somewhere. | |
1307 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1308 * do_exmode() and normal_cmd(). | |
1309 */ | |
1310 may_garbage_collect = (!cmdwin && !noexmode); | |
1311 #endif | |
6 | 1312 /* |
1313 * If we're invoked as ex, do a round of ex commands. | |
1314 * Otherwise, get and execute a normal mode command. | |
1315 */ | |
1316 if (exmode_active) | |
169 | 1317 { |
1318 if (noexmode) /* End of ":global/path/visual" commands */ | |
1319 return; | |
6 | 1320 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1321 } |
6 | 1322 else |
1323 normal_cmd(&oa, TRUE); | |
1324 } | |
1325 } | |
1326 | |
1327 | |
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1328 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1329 /* |
1330 * Exit, but leave behind swap files for modified buffers. | |
1331 */ | |
1332 void | |
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1333 getout_preserve_modified(int exitval) |
6 | 1334 { |
39 | 1335 # if defined(SIGHUP) && defined(SIG_IGN) |
1336 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1337 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1338 * problems. */ | |
36 | 1339 signal(SIGHUP, SIG_IGN); |
39 | 1340 # endif |
36 | 1341 |
6 | 1342 ml_close_notmod(); /* close all not-modified buffers */ |
1343 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1344 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1345 getout(exitval); /* exit Vim properly */ | |
1346 } | |
1347 #endif | |
1348 | |
1349 | |
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1350 /* |
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1351 * Exit properly. |
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1352 */ |
6 | 1353 void |
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1354 getout(int exitval) |
6 | 1355 { |
1356 #ifdef FEAT_AUTOCMD | |
1357 buf_T *buf; | |
1358 win_T *wp; | |
671 | 1359 tabpage_T *tp, *next_tp; |
6 | 1360 #endif |
1361 | |
1362 exiting = TRUE; | |
1363 | |
169 | 1364 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1365 * code. POSIX requires this, although it's not 100% clear from the | |
1366 * standard. */ | |
1367 if (exmode_active) | |
1368 exitval += ex_exitval; | |
1369 | |
6 | 1370 /* Position the cursor on the last screen line, below all the text */ |
1371 #ifdef FEAT_GUI | |
1372 if (!gui.in_use) | |
1373 #endif | |
1374 windgoto((int)Rows - 1, 0); | |
1375 | |
242 | 1376 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1377 /* Optionally print hashtable efficiency. */ | |
1378 hash_debug_results(); | |
1379 #endif | |
1380 | |
6 | 1381 #ifdef FEAT_GUI |
1382 msg_didany = FALSE; | |
1383 #endif | |
1384 | |
1385 #ifdef FEAT_AUTOCMD | |
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1386 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1387 { |
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1388 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1389 # if defined FEAT_WINDOWS |
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1390 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1391 { |
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1392 next_tp = tp->tp_next; |
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1393 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1394 { |
4021 | 1395 if (wp->w_buffer == NULL) |
1396 /* Autocmd must have close the buffer already, skip. */ | |
1397 continue; | |
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1398 buf = wp->w_buffer; |
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1399 if (buf->b_changedtick != -1) |
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1400 { |
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1401 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1402 buf->b_fname, FALSE, buf); |
3488 | 1403 buf->b_changedtick = -1; /* note that we did it already */ |
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1404 /* start all over, autocommands may mess up the lists */ |
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1405 next_tp = first_tabpage; |
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1406 break; |
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1407 } |
671 | 1408 } |
6 | 1409 } |
640 | 1410 # else |
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1411 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1412 FALSE, curbuf); |
640 | 1413 # endif |
1414 | |
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1415 /* Trigger BufUnload for buffers that are loaded */ |
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1416 FOR_ALL_BUFFERS(buf) |
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1417 if (buf->b_ml.ml_mfp != NULL) |
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1418 { |
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1419 bufref_T bufref; |
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1420 |
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1421 set_bufref(&bufref, buf); |
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1422 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1423 FALSE, buf); |
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1424 if (!bufref_valid(&bufref)) |
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1425 /* autocmd deleted the buffer */ |
2226
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1426 break; |
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1427 } |
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1428 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1429 } |
6 | 1430 #endif |
1431 | |
1432 #ifdef FEAT_VIMINFO | |
1433 if (*p_viminfo != NUL) | |
1434 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1435 write_viminfo(NULL, FALSE); | |
1436 #endif | |
1437 | |
1438 #ifdef FEAT_AUTOCMD | |
2226
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1439 if (get_vim_var_nr(VV_DYING) <= 1) |
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1440 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1441 #endif |
1442 | |
170 | 1443 #ifdef FEAT_PROFILE |
1444 profile_dump(); | |
1445 #endif | |
1446 | |
6 | 1447 if (did_emsg |
1448 #ifdef FEAT_GUI | |
1449 || (gui.in_use && msg_didany && p_verbose > 0) | |
1450 #endif | |
1451 ) | |
1452 { | |
1453 /* give the user a chance to read the (error) message */ | |
1454 no_wait_return = FALSE; | |
1455 wait_return(FALSE); | |
1456 } | |
1457 | |
1458 #ifdef FEAT_AUTOCMD | |
1459 /* Position the cursor again, the autocommands may have moved it */ | |
1460 # ifdef FEAT_GUI | |
1461 if (!gui.in_use) | |
1462 # endif | |
1463 windgoto((int)Rows - 1, 0); | |
1464 #endif | |
1465 | |
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1466 #ifdef FEAT_JOB_CHANNEL |
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1467 job_stop_on_exit(); |
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1468 #endif |
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1469 #ifdef FEAT_LUA |
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1470 lua_end(); |
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1471 #endif |
14 | 1472 #ifdef FEAT_MZSCHEME |
1473 mzscheme_end(); | |
1474 #endif | |
6 | 1475 #ifdef FEAT_TCL |
1476 tcl_end(); | |
1477 #endif | |
1478 #ifdef FEAT_RUBY | |
1479 ruby_end(); | |
1480 #endif | |
1481 #ifdef FEAT_PYTHON | |
1482 python_end(); | |
1483 #endif | |
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1484 #ifdef FEAT_PYTHON3 |
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1485 python3_end(); |
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1486 #endif |
6 | 1487 #ifdef FEAT_PERL |
1488 perl_end(); | |
1489 #endif | |
1490 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1491 iconv_end(); | |
1492 #endif | |
1493 #ifdef FEAT_NETBEANS_INTG | |
1494 netbeans_end(); | |
1495 #endif | |
1385 | 1496 #ifdef FEAT_CSCOPE |
1497 cs_end(); | |
1498 #endif | |
1405 | 1499 #ifdef FEAT_EVAL |
1500 if (garbage_collect_at_exit) | |
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1501 garbage_collect(FALSE); |
1405 | 1502 #endif |
6193 | 1503 #if defined(WIN32) && defined(FEAT_MBYTE) |
1504 free_cmd_argsW(); | |
1505 #endif | |
6 | 1506 |
1507 mch_exit(exitval); | |
1508 } | |
1509 | |
443 | 1510 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1511 /* | |
1512 * Setup to use the current locale (for ctype() and many other things). | |
1513 */ | |
1514 static void | |
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1515 init_locale(void) |
443 | 1516 { |
1517 setlocale(LC_ALL, ""); | |
1624 | 1518 |
2201
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1519 # ifdef FEAT_GUI_GTK |
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1520 /* Tell Gtk not to change our locale settings. */ |
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1521 gtk_disable_setlocale(); |
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1522 # endif |
1624 | 1523 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1524 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1525 setlocale(LC_NUMERIC, "C"); | |
1526 # endif | |
1527 | |
534 | 1528 # ifdef WIN32 |
1529 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1530 * text while it's expecting text in the current locale. This call avoids | |
1531 * that. */ | |
1532 setlocale(LC_CTYPE, "C"); | |
1533 # endif | |
443 | 1534 |
1535 # ifdef FEAT_GETTEXT | |
1536 { | |
1537 int mustfree = FALSE; | |
1538 char_u *p; | |
1539 | |
1540 # ifdef DYNAMIC_GETTEXT | |
1541 /* Initialize the gettext library */ | |
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1542 dyn_libintl_init(); |
443 | 1543 # endif |
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1544 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1545 * initialized yet, call vim_getenv() directly */ |
443 | 1546 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1547 if (p != NULL && *p != NUL) | |
1548 { | |
1297 | 1549 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1550 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1551 } | |
1552 if (mustfree) | |
1553 vim_free(p); | |
1554 textdomain(VIMPACKAGE); | |
1555 } | |
1556 # endif | |
1557 } | |
1558 #endif | |
1559 | |
1560 /* | |
9542
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1561 * Get the name of the display, before gui_prepare() removes it from |
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1562 * argv[]. Used for the xterm-clipboard display. |
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1563 * |
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1564 * Also find the --server... arguments and --socketid and --windowid |
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1565 */ |
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1566 static void |
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1567 early_arg_scan(mparm_T *parmp UNUSED) |
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1568 { |
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1569 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1570 || !defined(FEAT_NETBEANS_INTG) |
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1571 int argc = parmp->argc; |
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1572 char **argv = parmp->argv; |
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1573 int i; |
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1574 |
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1575 for (i = 1; i < argc; i++) |
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1576 { |
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1577 if (STRCMP(argv[i], "--") == 0) |
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1578 break; |
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1579 # ifdef FEAT_XCLIPBOARD |
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1580 else if (STRICMP(argv[i], "-display") == 0 |
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1581 # if defined(FEAT_GUI_GTK) |
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1582 || STRICMP(argv[i], "--display") == 0 |
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1583 # endif |
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1584 ) |
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1585 { |
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1586 if (i == argc - 1) |
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1587 mainerr_arg_missing((char_u *)argv[i]); |
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1588 xterm_display = argv[++i]; |
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1589 } |
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1590 # endif |
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1591 # ifdef FEAT_CLIENTSERVER |
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1592 else if (STRICMP(argv[i], "--servername") == 0) |
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1593 { |
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1594 if (i == argc - 1) |
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1595 mainerr_arg_missing((char_u *)argv[i]); |
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1596 parmp->serverName_arg = (char_u *)argv[++i]; |
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1597 } |
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1598 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1599 parmp->serverArg = TRUE; |
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1600 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1601 { |
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1602 parmp->serverArg = TRUE; |
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1603 # ifdef FEAT_GUI |
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1604 if (strstr(argv[i], "-wait") != 0) |
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1605 /* don't fork() when starting the GUI to edit files ourself */ |
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1606 gui.dofork = FALSE; |
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1607 # endif |
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1608 } |
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1609 # endif |
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1610 |
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1611 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1612 # ifdef FEAT_GUI_W32 |
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1613 else if (STRICMP(argv[i], "--windowid") == 0) |
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1614 # else |
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1615 else if (STRICMP(argv[i], "--socketid") == 0) |
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1616 # endif |
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1617 { |
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1618 long_u id; |
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1619 int count; |
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1620 |
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1621 if (i == argc - 1) |
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1622 mainerr_arg_missing((char_u *)argv[i]); |
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1623 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1624 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1625 else |
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1626 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1627 if (count != 1) |
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1628 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1629 else |
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1630 # ifdef FEAT_GUI_W32 |
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1631 win_socket_id = id; |
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1632 # else |
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1633 gtk_socket_id = id; |
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1634 # endif |
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1635 i++; |
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1636 } |
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1637 # endif |
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1638 # ifdef FEAT_GUI_GTK |
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1639 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1640 echo_wid_arg = TRUE; |
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1641 # endif |
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1642 # ifndef FEAT_NETBEANS_INTG |
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1643 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1644 { |
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1645 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1646 mch_exit(2); |
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1647 } |
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1648 # endif |
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1649 |
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1650 } |
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1651 #endif |
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1652 } |
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1653 |
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1654 #ifndef NO_VIM_MAIN |
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1655 /* |
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1656 * Get a (optional) count for a Vim argument. |
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1657 */ |
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1658 static int |
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1659 get_number_arg( |
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1660 char_u *p, /* pointer to argument */ |
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1661 int *idx, /* index in argument, is incremented */ |
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1662 int def) /* default value */ |
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1663 { |
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1664 if (vim_isdigit(p[*idx])) |
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1665 { |
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1666 def = atoi((char *)&(p[*idx])); |
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1667 while (vim_isdigit(p[*idx])) |
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1668 *idx = *idx + 1; |
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1669 } |
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1670 return def; |
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1671 } |
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1672 |
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1673 /* |
443 | 1674 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1675 * If the executable name starts with "r" we disable shell commands. | |
1676 * If the next character is "e" we run in Easy mode. | |
1677 * If the next character is "g" we run the GUI version. | |
1678 * If the next characters are "view" we start in readonly mode. | |
1679 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1680 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1681 * by "im" use improved Ex mode. | |
1682 */ | |
1683 static void | |
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1684 parse_command_name(mparm_T *parmp) |
443 | 1685 { |
1686 char_u *initstr; | |
1687 | |
1688 initstr = gettail((char_u *)parmp->argv[0]); | |
1689 | |
1690 #ifdef MACOS_X_UNIX | |
1691 /* An issue has been seen when launching Vim in such a way that | |
1692 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1693 * executable or a symbolic link of it. Until this issue is resolved | |
1694 * we prohibit the GUI from being used. | |
1695 */ | |
1696 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1697 disallow_gui = TRUE; | |
1698 | |
1699 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1700 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1701 #endif |
1702 | |
1703 #ifdef FEAT_EVAL | |
1704 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1705 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1706 #endif |
1707 | |
1708 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1709 { | |
1710 restricted = TRUE; | |
1711 ++initstr; | |
1712 } | |
1713 | |
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1714 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1715 if (TOLOWER_ASC(initstr[0]) == 'e' |
1716 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1717 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1718 { | |
1719 #ifdef FEAT_GUI | |
1720 gui.starting = TRUE; | |
1721 #endif | |
1722 parmp->evim_mode = TRUE; | |
1723 ++initstr; | |
1724 } | |
1725 | |
1722 | 1726 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1727 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1728 { |
1729 main_start_gui(); | |
1730 #ifdef FEAT_GUI | |
1731 ++initstr; | |
1732 #endif | |
1733 } | |
1734 | |
1735 if (STRNICMP(initstr, "view", 4) == 0) | |
1736 { | |
1737 readonlymode = TRUE; | |
1738 curbuf->b_p_ro = TRUE; | |
1739 p_uc = 10000; /* don't update very often */ | |
1740 initstr += 4; | |
1741 } | |
1742 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1743 initstr += 3; | |
1744 | |
1745 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1746 if (STRICMP(initstr, "diff") == 0) | |
1747 { | |
1748 #ifdef FEAT_DIFF | |
1749 parmp->diff_mode = TRUE; | |
1750 #else | |
1751 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1752 mch_errmsg("\n"); | |
1753 mch_exit(2); | |
1754 #endif | |
1755 } | |
1756 | |
1757 if (STRNICMP(initstr, "ex", 2) == 0) | |
1758 { | |
1759 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1760 exmode_active = EXMODE_VIM; | |
1761 else | |
1762 exmode_active = EXMODE_NORMAL; | |
1763 change_compatible(TRUE); /* set 'compatible' */ | |
1764 } | |
1765 } | |
1766 | |
6 | 1767 /* |
443 | 1768 * Scan the command line arguments. |
1769 */ | |
1770 static void | |
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1771 command_line_scan(mparm_T *parmp) |
443 | 1772 { |
1773 int argc = parmp->argc; | |
1774 char **argv = parmp->argv; | |
1775 int argv_idx; /* index in argv[n][] */ | |
1776 int had_minmin = FALSE; /* found "--" argument */ | |
1777 int want_argument; /* option argument with argument */ | |
1778 int c; | |
445 | 1779 char_u *p = NULL; |
443 | 1780 long n; |
1781 | |
1782 --argc; | |
1783 ++argv; | |
1784 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1785 while (argc > 0) | |
1786 { | |
1787 /* | |
1788 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1789 */ | |
1790 if (argv[0][0] == '+' && !had_minmin) | |
1791 { | |
1792 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1793 mainerr(ME_EXTRA_CMD, NULL); | |
1794 argv_idx = -1; /* skip to next argument */ | |
1795 if (argv[0][1] == NUL) | |
1796 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1797 else | |
1798 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1799 } | |
1800 | |
1801 /* | |
1802 * Optional argument. | |
1803 */ | |
1804 else if (argv[0][0] == '-' && !had_minmin) | |
1805 { | |
1806 want_argument = FALSE; | |
1807 c = argv[0][argv_idx++]; | |
1808 #ifdef VMS | |
1809 /* | |
1810 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1811 * and "-/X" as "-X". | |
1812 */ | |
1813 if (c == '/') | |
1814 { | |
1815 c = argv[0][argv_idx++]; | |
1816 c = TOUPPER_ASC(c); | |
1817 } | |
1818 else | |
1819 c = TOLOWER_ASC(c); | |
1820 #endif | |
1821 switch (c) | |
1822 { | |
1823 case NUL: /* "vim -" read from stdin */ | |
1824 /* "ex -" silent mode */ | |
1825 if (exmode_active) | |
1826 silent_mode = TRUE; | |
1827 else | |
1828 { | |
1829 if (parmp->edit_type != EDIT_NONE) | |
1830 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1831 parmp->edit_type = EDIT_STDIN; | |
1832 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1833 } | |
1834 argv_idx = -1; /* skip to next argument */ | |
1835 break; | |
1836 | |
1837 case '-': /* "--" don't take any more option arguments */ | |
1838 /* "--help" give help message */ | |
1839 /* "--version" give version message */ | |
1840 /* "--literal" take files literally */ | |
1841 /* "--nofork" don't fork */ | |
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parents:
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diff
changeset
|
1842 /* "--not-a-term" don't warn for not a term */ |
443 | 1843 /* "--noplugin[s]" skip plugins */ |
1844 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1845 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1846 usage(); | |
1847 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1848 { | |
1849 Columns = 80; /* need to init Columns */ | |
1850 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1851 list_version(); | |
1852 msg_putchar('\n'); | |
1853 msg_didout = FALSE; | |
1854 mch_exit(0); | |
1855 } | |
1856 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1857 { | |
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parents:
6923
diff
changeset
|
1858 #ifdef EXPAND_FILENAMES |
443 | 1859 parmp->literal = TRUE; |
1860 #endif | |
1861 } | |
1862 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1863 { | |
1864 #ifdef FEAT_GUI | |
1865 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1866 #endif | |
1867 } | |
1868 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1869 p_lpl = FALSE; | |
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parents:
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diff
changeset
|
1870 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
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parents:
8212
diff
changeset
|
1871 parmp->not_a_term = TRUE; |
443 | 1872 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1873 { | |
1874 want_argument = TRUE; | |
1875 argv_idx += 3; | |
1876 } | |
1989 | 1877 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1878 { | |
1879 want_argument = TRUE; | |
1880 argv_idx += 11; | |
1881 } | |
443 | 1882 #ifdef FEAT_CLIENTSERVER |
1883 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1884 ; /* already processed -- no arg */ | |
1885 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1886 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1887 { | |
1888 /* already processed -- snatch the following arg */ | |
1889 if (argc > 1) | |
1890 { | |
1891 --argc; | |
1892 ++argv; | |
1893 } | |
1894 } | |
1895 #endif | |
1376 | 1896 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1897 # ifdef FEAT_GUI_GTK | |
443 | 1898 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1899 # else |
1900 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1901 # endif | |
443 | 1902 { |
1903 /* already processed -- snatch the following arg */ | |
1904 if (argc > 1) | |
1905 { | |
1906 --argc; | |
1907 ++argv; | |
1908 } | |
1909 } | |
1376 | 1910 #endif |
1911 #ifdef FEAT_GUI_GTK | |
443 | 1912 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1913 { | |
1914 /* already processed, skip */ | |
1915 } | |
1916 #endif | |
1917 else | |
1918 { | |
1919 if (argv[0][argv_idx]) | |
1920 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1921 had_minmin = TRUE; | |
1922 } | |
1923 if (!want_argument) | |
1924 argv_idx = -1; /* skip to next argument */ | |
1925 break; | |
1926 | |
1927 case 'A': /* "-A" start in Arabic mode */ | |
1928 #ifdef FEAT_ARABIC | |
1929 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1930 #else | |
1931 mch_errmsg(_(e_noarabic)); | |
1932 mch_exit(2); | |
1933 #endif | |
1934 break; | |
1935 | |
1936 case 'b': /* "-b" binary mode */ | |
445 | 1937 /* Needs to be effective before expanding file names, because |
1938 * for Win32 this makes us edit a shortcut file itself, | |
1939 * instead of the file it links to. */ | |
1940 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1941 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1942 break; |
1943 | |
1944 case 'C': /* "-C" Compatible */ | |
1945 change_compatible(TRUE); | |
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parents:
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diff
changeset
|
1946 has_dash_c_arg = TRUE; |
443 | 1947 break; |
1948 | |
1949 case 'e': /* "-e" Ex mode */ | |
1950 exmode_active = EXMODE_NORMAL; | |
1951 break; | |
1952 | |
1953 case 'E': /* "-E" Improved Ex mode */ | |
1954 exmode_active = EXMODE_VIM; | |
1955 break; | |
1956 | |
1957 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1958 window directly, not with newcli */ | |
1959 #ifdef FEAT_GUI | |
1960 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1961 #endif | |
1962 break; | |
1963 | |
1964 case 'g': /* "-g" start GUI */ | |
1965 main_start_gui(); | |
1966 break; | |
1967 | |
1968 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1969 #ifdef FEAT_FKMAP | |
1509 | 1970 p_fkmap = TRUE; |
1971 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1972 #else |
1973 mch_errmsg(_(e_nofarsi)); | |
1974 mch_exit(2); | |
1975 #endif | |
1976 break; | |
1977 | |
1978 case 'h': /* "-h" give help message */ | |
1979 #ifdef FEAT_GUI_GNOME | |
1980 /* Tell usage() to exit for "gvim". */ | |
1981 gui.starting = FALSE; | |
1982 #endif | |
1983 usage(); | |
1984 break; | |
1985 | |
1986 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1987 #ifdef FEAT_RIGHTLEFT | |
1509 | 1988 p_hkmap = TRUE; |
1989 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1990 #else |
1991 mch_errmsg(_(e_nohebrew)); | |
1992 mch_exit(2); | |
1993 #endif | |
1994 break; | |
1995 | |
1996 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
1997 #ifdef FEAT_LISP | |
1998 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
1999 p_sm = TRUE; | |
2000 #endif | |
2001 break; | |
2002 | |
2003 case 'M': /* "-M" no changes or writing of files */ | |
2004 reset_modifiable(); | |
2005 /* FALLTHROUGH */ | |
2006 | |
2007 case 'm': /* "-m" no writing of files */ | |
2008 p_write = FALSE; | |
2009 break; | |
2010 | |
2011 case 'y': /* "-y" easy mode */ | |
2012 #ifdef FEAT_GUI | |
2013 gui.starting = TRUE; /* start GUI a bit later */ | |
2014 #endif | |
2015 parmp->evim_mode = TRUE; | |
2016 break; | |
2017 | |
2018 case 'N': /* "-N" Nocompatible */ | |
2019 change_compatible(FALSE); | |
2020 break; | |
2021 | |
2022 case 'n': /* "-n" no swap file */ | |
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2023 #ifdef FEAT_NETBEANS_INTG |
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|
2024 /* checking for "-nb", netbeans parameters */ |
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diff
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|
2025 if (argv[0][argv_idx] == 'b') |
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2026 { |
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parents:
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diff
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|
2027 netbeansArg = argv[0]; |
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diff
changeset
|
2028 argv_idx = -1; /* skip to next argument */ |
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|
2029 } |
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2030 else |
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2031 #endif |
443 | 2032 parmp->no_swap_file = TRUE; |
2033 break; | |
2034 | |
673 | 2035 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2036 #ifdef TARGET_API_MAC_OSX |
2037 /* For some reason on MacOS X, an argument like: | |
2038 -psn_0_10223617 is passed in when invoke from Finder | |
2039 or with the 'open' command */ | |
2040 if (argv[0][argv_idx] == 's') | |
2041 { | |
2042 argv_idx = -1; /* bypass full -psn */ | |
2043 main_start_gui(); | |
2044 break; | |
2045 } | |
2046 #endif | |
673 | 2047 #ifdef FEAT_WINDOWS |
2048 /* default is 0: open window for each file */ | |
2049 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2050 &argv_idx, 0); | |
2051 parmp->window_layout = WIN_TABS; | |
2052 #endif | |
2053 break; | |
2054 | |
443 | 2055 case 'o': /* "-o[N]" open N horizontal split windows */ |
2056 #ifdef FEAT_WINDOWS | |
2057 /* default is 0: open window for each file */ | |
445 | 2058 parmp->window_count = get_number_arg((char_u *)argv[0], |
2059 &argv_idx, 0); | |
673 | 2060 parmp->window_layout = WIN_HOR; |
443 | 2061 #endif |
2062 break; | |
2063 | |
2064 case 'O': /* "-O[N]" open N vertical split windows */ | |
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Christian Brabandt <cb@256bit.org>
parents:
8617
diff
changeset
|
2065 #ifdef FEAT_WINDOWS |
443 | 2066 /* default is 0: open window for each file */ |
445 | 2067 parmp->window_count = get_number_arg((char_u *)argv[0], |
2068 &argv_idx, 0); | |
673 | 2069 parmp->window_layout = WIN_VER; |
443 | 2070 #endif |
2071 break; | |
2072 | |
2073 #ifdef FEAT_QUICKFIX | |
2074 case 'q': /* "-q" QuickFix mode */ | |
2075 if (parmp->edit_type != EDIT_NONE) | |
2076 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2077 parmp->edit_type = EDIT_QF; | |
2078 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2079 { | |
2080 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2081 argv_idx = -1; | |
2082 } | |
2083 else if (argc > 1) /* "-q {errorfile}" */ | |
2084 want_argument = TRUE; | |
2085 break; | |
2086 #endif | |
2087 | |
2088 case 'R': /* "-R" readonly mode */ | |
2089 readonlymode = TRUE; | |
2090 curbuf->b_p_ro = TRUE; | |
2091 p_uc = 10000; /* don't update very often */ | |
2092 break; | |
2093 | |
2094 case 'r': /* "-r" recovery mode */ | |
2095 case 'L': /* "-L" recovery mode */ | |
2096 recoverymode = 1; | |
2097 break; | |
2098 | |
2099 case 's': | |
2100 if (exmode_active) /* "-s" silent (batch) mode */ | |
2101 silent_mode = TRUE; | |
2102 else /* "-s {scriptin}" read from script file */ | |
2103 want_argument = TRUE; | |
2104 break; | |
2105 | |
2106 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2107 if (parmp->edit_type != EDIT_NONE) | |
2108 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2109 parmp->edit_type = EDIT_TAG; | |
2110 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2111 { | |
2112 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2113 argv_idx = -1; | |
2114 } | |
2115 else /* "-t {tag}" */ | |
2116 want_argument = TRUE; | |
2117 break; | |
2118 | |
2119 #ifdef FEAT_EVAL | |
2120 case 'D': /* "-D" Debugging */ | |
2121 parmp->use_debug_break_level = 9999; | |
2122 break; | |
2123 #endif | |
2124 #ifdef FEAT_DIFF | |
2125 case 'd': /* "-d" 'diff' */ | |
2126 # ifdef AMIGA | |
2127 /* check for "-dev {device}" */ | |
2128 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2129 want_argument = TRUE; | |
2130 else | |
2131 # endif | |
2132 parmp->diff_mode = TRUE; | |
2133 break; | |
2134 #endif | |
2135 case 'V': /* "-V{N}" Verbose level */ | |
2136 /* default is 10: a little bit verbose */ | |
2137 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2138 if (argv[0][argv_idx] != NUL) | |
2139 { | |
2140 set_option_value((char_u *)"verbosefile", 0L, | |
2141 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2142 argv_idx = (int)STRLEN(argv[0]); |
443 | 2143 } |
2144 break; | |
2145 | |
2146 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2147 exmode_active = 0; | |
2148 #ifdef FEAT_GUI | |
2149 gui.starting = FALSE; /* don't start GUI */ | |
2150 #endif | |
2151 break; | |
2152 | |
2153 case 'w': /* "-w{number}" set window height */ | |
2154 /* "-w {scriptout}" write to script */ | |
2155 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2156 { | |
2157 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2158 set_option_value((char_u *)"window", n, NULL, 0); | |
2159 break; | |
2160 } | |
2161 want_argument = TRUE; | |
2162 break; | |
2163 | |
2164 #ifdef FEAT_CRYPT | |
2165 case 'x': /* "-x" encrypted reading/writing of files */ | |
2166 parmp->ask_for_key = TRUE; | |
2167 break; | |
2168 #endif | |
2169 | |
2170 case 'X': /* "-X" don't connect to X server */ | |
2171 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2172 x_no_connect = TRUE; | |
2173 #endif | |
2174 break; | |
2175 | |
2176 case 'Z': /* "-Z" restricted mode */ | |
2177 restricted = TRUE; | |
2178 break; | |
2179 | |
2180 case 'c': /* "-c{command}" or "-c {command}" execute | |
2181 command */ | |
2182 if (argv[0][argv_idx] != NUL) | |
2183 { | |
2184 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2185 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2186 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2187 + argv_idx; | |
443 | 2188 argv_idx = -1; |
2189 break; | |
2190 } | |
2191 /*FALLTHROUGH*/ | |
2192 case 'S': /* "-S {file}" execute Vim script */ | |
2193 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2194 #ifndef FEAT_DIFF | |
2195 case 'd': /* "-d {device}" device (for Amiga) */ | |
2196 #endif | |
2197 case 'T': /* "-T {terminal}" terminal name */ | |
2198 case 'u': /* "-u {vimrc}" vim inits file */ | |
2199 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2200 case 'W': /* "-W {scriptout}" overwrite */ | |
2201 #ifdef FEAT_GUI_W32 | |
2202 case 'P': /* "-P {parent title}" MDI parent */ | |
2203 #endif | |
2204 want_argument = TRUE; | |
2205 break; | |
2206 | |
2207 default: | |
2208 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2209 } | |
2210 | |
2211 /* | |
2212 * Handle option arguments with argument. | |
2213 */ | |
2214 if (want_argument) | |
2215 { | |
2216 /* | |
2217 * Check for garbage immediately after the option letter. | |
2218 */ | |
2219 if (argv[0][argv_idx] != NUL) | |
2220 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2221 | |
2222 --argc; | |
1989 | 2223 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2224 mainerr_arg_missing((char_u *)argv[0]); |
2225 ++argv; | |
2226 argv_idx = -1; | |
2227 | |
2228 switch (c) | |
2229 { | |
2230 case 'c': /* "-c {command}" execute command */ | |
2231 case 'S': /* "-S {file}" execute Vim script */ | |
2232 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2233 mainerr(ME_EXTRA_CMD, NULL); | |
2234 if (c == 'S') | |
2235 { | |
2236 char *a; | |
2237 | |
2238 if (argc < 1) | |
2239 /* "-S" without argument: use default session file | |
2240 * name. */ | |
2241 a = SESSION_FILE; | |
2242 else if (argv[0][0] == '-') | |
2243 { | |
2244 /* "-S" followed by another option: use default | |
2245 * session file name. */ | |
2246 a = SESSION_FILE; | |
2247 ++argc; | |
2248 --argv; | |
2249 } | |
2250 else | |
2251 a = argv[0]; | |
2252 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2253 if (p == NULL) | |
2254 mch_exit(2); | |
2255 sprintf((char *)p, "so %s", a); | |
2256 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2257 parmp->commands[parmp->n_commands++] = p; | |
2258 } | |
2259 else | |
445 | 2260 parmp->commands[parmp->n_commands++] = |
2261 (char_u *)argv[0]; | |
443 | 2262 break; |
2263 | |
1989 | 2264 case '-': |
2265 if (argv[-1][2] == 'c') | |
2266 { | |
2267 /* "--cmd {command}" execute command */ | |
2268 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2269 mainerr(ME_EXTRA_CMD, NULL); | |
2270 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2271 (char_u *)argv[0]; |
1989 | 2272 } |
2273 /* "--startuptime <file>" already handled */ | |
443 | 2274 break; |
2275 | |
2276 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2277 * Amiga */ | |
2278 | |
2279 #ifdef FEAT_QUICKFIX | |
2280 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2281 parmp->use_ef = (char_u *)argv[0]; | |
2282 break; | |
2283 #endif | |
2284 | |
2285 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2286 use_viminfo = (char_u *)argv[0]; | |
2287 break; | |
2288 | |
2289 case 's': /* "-s {scriptin}" read from script file */ | |
2290 if (scriptin[0] != NULL) | |
2291 { | |
2292 scripterror: | |
2293 mch_errmsg(_("Attempt to open script file again: \"")); | |
2294 mch_errmsg(argv[-1]); | |
2295 mch_errmsg(" "); | |
2296 mch_errmsg(argv[0]); | |
2297 mch_errmsg("\"\n"); | |
2298 mch_exit(2); | |
2299 } | |
2300 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2301 { | |
2302 mch_errmsg(_("Cannot open for reading: \"")); | |
2303 mch_errmsg(argv[0]); | |
2304 mch_errmsg("\"\n"); | |
2305 mch_exit(2); | |
2306 } | |
2307 if (save_typebuf() == FAIL) | |
2308 mch_exit(2); /* out of memory */ | |
2309 break; | |
2310 | |
2311 case 't': /* "-t {tag}" */ | |
2312 parmp->tagname = (char_u *)argv[0]; | |
2313 break; | |
2314 | |
2315 case 'T': /* "-T {terminal}" terminal name */ | |
2316 /* | |
2317 * The -T term argument is always available and when | |
2318 * HAVE_TERMLIB is supported it overrides the environment | |
2319 * variable TERM. | |
2320 */ | |
2321 #ifdef FEAT_GUI | |
2322 if (term_is_gui((char_u *)argv[0])) | |
2323 gui.starting = TRUE; /* start GUI a bit later */ | |
2324 else | |
2325 #endif | |
2326 parmp->term = (char_u *)argv[0]; | |
2327 break; | |
2328 | |
2329 case 'u': /* "-u {vimrc}" vim inits file */ | |
2330 parmp->use_vimrc = (char_u *)argv[0]; | |
2331 break; | |
2332 | |
2333 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2334 #ifdef FEAT_GUI | |
2335 use_gvimrc = (char_u *)argv[0]; | |
2336 #endif | |
2337 break; | |
2338 | |
2339 case 'w': /* "-w {nr}" 'window' value */ | |
2340 /* "-w {scriptout}" append to script file */ | |
2341 if (vim_isdigit(*((char_u *)argv[0]))) | |
2342 { | |
2343 argv_idx = 0; | |
2344 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2345 set_option_value((char_u *)"window", n, NULL, 0); | |
2346 argv_idx = -1; | |
2347 break; | |
2348 } | |
2349 /*FALLTHROUGH*/ | |
2350 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2351 if (scriptout != NULL) | |
2352 goto scripterror; | |
2353 if ((scriptout = mch_fopen(argv[0], | |
2354 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2355 { | |
2356 mch_errmsg(_("Cannot open for script output: \"")); | |
2357 mch_errmsg(argv[0]); | |
2358 mch_errmsg("\"\n"); | |
2359 mch_exit(2); | |
2360 } | |
2361 break; | |
2362 | |
2363 #ifdef FEAT_GUI_W32 | |
2364 case 'P': /* "-P {parent title}" MDI parent */ | |
2365 gui_mch_set_parent(argv[0]); | |
2366 break; | |
2367 #endif | |
2368 } | |
2369 } | |
2370 } | |
2371 | |
2372 /* | |
2373 * File name argument. | |
2374 */ | |
2375 else | |
2376 { | |
2377 argv_idx = -1; /* skip to next argument */ | |
2378 | |
2379 /* Check for only one type of editing. */ | |
2380 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2381 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2382 parmp->edit_type = EDIT_FILE; | |
2383 | |
2384 #ifdef MSWIN | |
2385 /* Remember if the argument was a full path before changing | |
2386 * slashes to backslashes. */ | |
2387 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2388 parmp->full_path = TRUE; | |
2389 #endif | |
2390 | |
2391 /* Add the file to the global argument list. */ | |
2392 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2393 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2394 mch_exit(2); | |
2395 #ifdef FEAT_DIFF | |
2396 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2397 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2398 { | |
2399 char_u *r; | |
2400 | |
2401 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2402 if (r != NULL) | |
2403 { | |
2404 vim_free(p); | |
2405 p = r; | |
2406 } | |
2407 } | |
2408 #endif | |
2409 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2410 /* | |
2411 * If vim is invoked by non-Cygwin tools, convert away any | |
2412 * DOS paths, so things like .swp files are created correctly. | |
2413 * Look for evidence of non-Cygwin paths before we bother. | |
2414 * This is only for when using the Unix files. | |
2415 */ | |
5037
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2416 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2417 { |
2418 char posix_path[PATH_MAX]; | |
2419 | |
1657 | 2420 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2421 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2422 # else | |
443 | 2423 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2424 # endif |
443 | 2425 vim_free(p); |
5037
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updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2426 p = vim_strsave((char_u *)posix_path); |
443 | 2427 if (p == NULL) |
2428 mch_exit(2); | |
2429 } | |
2430 #endif | |
587 | 2431 |
2432 #ifdef USE_FNAME_CASE | |
2433 /* Make the case of the file name match the actual file. */ | |
2434 fname_case(p, 0); | |
2435 #endif | |
2436 | |
443 | 2437 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2438 #ifdef EXPAND_FILENAMES |
445 | 2439 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2440 #else |
2441 2 /* add buffer number now and use curbuf */ | |
2442 #endif | |
2443 ); | |
2444 | |
2445 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2446 { | |
2447 /* Remember this argument has been added to the argument list. | |
2448 * Needed when 'encoding' is changed. */ | |
819 | 2449 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2450 # ifdef FEAT_DIFF |
2451 parmp->diff_mode | |
2452 # else | |
2453 FALSE | |
2454 # endif | |
2455 ); | |
443 | 2456 } |
2457 #endif | |
2458 } | |
2459 | |
2460 /* | |
2461 * If there are no more letters after the current "-", go to next | |
2462 * argument. argv_idx is set to -1 when the current argument is to be | |
2463 * skipped. | |
2464 */ | |
2465 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2466 { | |
2467 --argc; | |
2468 ++argv; | |
2469 argv_idx = 1; | |
2470 } | |
2471 } | |
1093 | 2472 |
2473 #ifdef FEAT_EVAL | |
2474 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2475 * one. */ | |
2476 if (parmp->n_commands > 0) | |
2477 { | |
2478 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2479 if (p != NULL) | |
2480 { | |
2481 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2482 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2483 vim_free(p); | |
2484 } | |
2485 } | |
2486 #endif | |
443 | 2487 } |
2488 | |
2489 /* | |
2490 * Print a warning if stdout is not a terminal. | |
2491 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2492 */ | |
2493 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
7803
diff
changeset
|
2494 check_tty(mparm_T *parmp) |
443 | 2495 { |
2496 int input_isatty; /* is active input a terminal? */ | |
2497 | |
2498 input_isatty = mch_input_isatty(); | |
2499 if (exmode_active) | |
2500 { | |
2501 if (!input_isatty) | |
2502 silent_mode = TRUE; | |
2503 } | |
2504 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2505 #ifdef FEAT_GUI | |
2506 /* don't want the delay when started from the desktop */ | |
2507 && !gui.starting | |
2508 #endif | |
8253
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
2509 && !parmp->not_a_term) |
443 | 2510 { |
2511 #ifdef NBDEBUG | |
2512 /* | |
2513 * This shouldn't be necessary. But if I run netbeans with the log | |
2514 * output coming to the console and XOpenDisplay fails, I get vim | |
2515 * trying to start with input/output to my console tty. This fills my | |
2516 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2517 * minutes (and it beeps continuously the whole time :-) |
443 | 2518 */ |
2210 | 2519 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2520 { |
2521 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2522 exit(1); | |
2523 } | |
2524 #endif | |
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2525 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2526 if (is_cygpty_used()) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2527 { |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2528 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2529 exit(1); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2530 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2531 #endif |
443 | 2532 if (!parmp->stdout_isatty) |
2533 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2534 if (!input_isatty) | |
2535 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2536 out_flush(); | |
2537 if (scriptin[0] == NULL) | |
2538 ui_delay(2000L, TRUE); | |
2539 TIME_MSG("Warning delay"); | |
2540 } | |
2541 } | |
2542 | |
2543 /* | |
2544 * Read text from stdin. | |
2545 */ | |
2546 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2547 read_stdin(void) |
443 | 2548 { |
2549 int i; | |
2550 | |
580 | 2551 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2552 /* When getting the ATTENTION prompt here, use a dialog */ |
2553 swap_exists_action = SEA_DIALOG; | |
2554 #endif | |
2555 no_wait_return = TRUE; | |
2556 i = msg_didany; | |
2557 set_buflisted(TRUE); | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2558 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2559 no_wait_return = FALSE; |
2560 msg_didany = i; | |
2561 TIME_MSG("reading stdin"); | |
580 | 2562 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2563 check_swap_exists_action(); |
2564 #endif | |
2565 #if !(defined(AMIGA) || defined(MACOS)) | |
2566 /* | |
2567 * Close stdin and dup it from stderr. Required for GPM to work | |
2568 * properly, and for running external commands. | |
2569 * Is there any other system that cannot do this? | |
2570 */ | |
2571 close(0); | |
1757 | 2572 ignored = dup(2); |
443 | 2573 #endif |
2574 } | |
2575 | |
2576 /* | |
2577 * Create the requested number of windows and edit buffers in them. | |
2578 * Also does recovery if "recoverymode" set. | |
2579 */ | |
2580 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2581 create_windows(mparm_T *parmp UNUSED) |
443 | 2582 { |
2583 #ifdef FEAT_WINDOWS | |
944 | 2584 int dorewind; |
673 | 2585 int done = 0; |
2586 | |
443 | 2587 /* |
2588 * Create the number of windows that was requested. | |
2589 */ | |
2590 if (parmp->window_count == -1) /* was not set */ | |
2591 parmp->window_count = 1; | |
2592 if (parmp->window_count == 0) | |
2593 parmp->window_count = GARGCOUNT; | |
2594 if (parmp->window_count > 1) | |
2595 { | |
2596 /* Don't change the windows if there was a command in .vimrc that | |
2597 * already split some windows */ | |
673 | 2598 if (parmp->window_layout == 0) |
2599 parmp->window_layout = WIN_HOR; | |
2600 if (parmp->window_layout == WIN_TABS) | |
2601 { | |
2602 parmp->window_count = make_tabpages(parmp->window_count); | |
2603 TIME_MSG("making tab pages"); | |
2604 } | |
2605 else if (firstwin->w_next == NULL) | |
443 | 2606 { |
2607 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2608 parmp->window_layout == WIN_VER); |
443 | 2609 TIME_MSG("making windows"); |
2610 } | |
2611 else | |
2612 parmp->window_count = win_count(); | |
2613 } | |
2614 else | |
2615 parmp->window_count = 1; | |
2616 #endif | |
2617 | |
2618 if (recoverymode) /* do recover */ | |
2619 { | |
2620 msg_scroll = TRUE; /* scroll message up */ | |
2621 ml_recover(); | |
2622 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2623 getout(1); | |
717 | 2624 do_modelines(0); /* do modelines */ |
443 | 2625 } |
2626 else | |
2627 { | |
2628 /* | |
2629 * Open a buffer for windows that don't have one yet. | |
2630 * Commands in the .vimrc might have loaded a file or split the window. | |
2631 * Watch out for autocommands that delete a window. | |
2632 */ | |
2633 #ifdef FEAT_AUTOCMD | |
2634 /* | |
2635 * Don't execute Win/Buf Enter/Leave autocommands here | |
2636 */ | |
2637 ++autocmd_no_enter; | |
2638 ++autocmd_no_leave; | |
2639 #endif | |
2640 #ifdef FEAT_WINDOWS | |
944 | 2641 dorewind = TRUE; |
673 | 2642 while (done++ < 1000) |
2643 { | |
944 | 2644 if (dorewind) |
673 | 2645 { |
2646 if (parmp->window_layout == WIN_TABS) | |
2647 goto_tabpage(1); | |
2648 else | |
2649 curwin = firstwin; | |
2650 } | |
2651 else if (parmp->window_layout == WIN_TABS) | |
2652 { | |
2653 if (curtab->tp_next == NULL) | |
2654 break; | |
2655 goto_tabpage(0); | |
2656 } | |
2657 else | |
2658 { | |
2659 if (curwin->w_next == NULL) | |
2660 break; | |
2661 curwin = curwin->w_next; | |
2662 } | |
944 | 2663 dorewind = FALSE; |
443 | 2664 #endif |
2665 curbuf = curwin->w_buffer; | |
2666 if (curbuf->b_ml.ml_mfp == NULL) | |
2667 { | |
2668 #ifdef FEAT_FOLDING | |
2669 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2670 if (p_fdls >= 0) | |
2671 curwin->w_p_fdl = p_fdls; | |
2672 #endif | |
580 | 2673 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2674 /* When getting the ATTENTION prompt here, use a dialog */ |
2675 swap_exists_action = SEA_DIALOG; | |
2676 #endif | |
2677 set_buflisted(TRUE); | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2678 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2679 /* create memfile, read file */ |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2680 (void)open_buffer(FALSE, NULL, 0); |
443 | 2681 |
580 | 2682 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2683 if (swap_exists_action == SEA_QUIT) |
2684 { | |
2685 if (got_int || only_one_window()) | |
2686 { | |
2687 /* abort selected or quit and only one window */ | |
2688 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2689 getout(1); | |
2690 } | |
2691 /* We can't close the window, it would disturb what | |
2692 * happens next. Clear the file name and set the arg | |
2693 * index to -1 to delete it later. */ | |
2694 setfname(curbuf, NULL, NULL, FALSE); | |
2695 curwin->w_arg_idx = -1; | |
2696 swap_exists_action = SEA_NONE; | |
2697 } | |
2698 else | |
2699 handle_swap_exists(NULL); | |
443 | 2700 #endif |
2701 #ifdef FEAT_AUTOCMD | |
944 | 2702 dorewind = TRUE; /* start again */ |
443 | 2703 #endif |
2704 } | |
2705 #ifdef FEAT_WINDOWS | |
2706 ui_breakcheck(); | |
2707 if (got_int) | |
2708 { | |
2709 (void)vgetc(); /* only break the file loading, not the rest */ | |
2710 break; | |
2711 } | |
673 | 2712 } |
443 | 2713 #endif |
673 | 2714 #ifdef FEAT_WINDOWS |
2715 if (parmp->window_layout == WIN_TABS) | |
2716 goto_tabpage(1); | |
2717 else | |
2718 curwin = firstwin; | |
2719 curbuf = curwin->w_buffer; | |
2720 #endif | |
443 | 2721 #ifdef FEAT_AUTOCMD |
2722 --autocmd_no_enter; | |
2723 --autocmd_no_leave; | |
2724 #endif | |
2725 } | |
2726 } | |
2727 | |
2728 #ifdef FEAT_WINDOWS | |
2729 /* | |
2730 * If opened more than one window, start editing files in the other | |
2731 * windows. make_windows() has already opened the windows. | |
2732 */ | |
2733 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2734 edit_buffers( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2735 mparm_T *parmp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2736 char_u *cwd) /* current working dir */ |
443 | 2737 { |
2738 int arg_idx; /* index in argument list */ | |
2739 int i; | |
1036 | 2740 int advance = TRUE; |
5308 | 2741 win_T *win; |
443 | 2742 |
2743 # ifdef FEAT_AUTOCMD | |
2744 /* | |
2745 * Don't execute Win/Buf Enter/Leave autocommands here | |
2746 */ | |
2747 ++autocmd_no_enter; | |
2748 ++autocmd_no_leave; | |
2749 # endif | |
1036 | 2750 |
2751 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2752 if (curwin->w_arg_idx == -1) | |
2753 { | |
2754 win_close(curwin, TRUE); | |
2755 advance = FALSE; | |
2756 } | |
2757 | |
443 | 2758 arg_idx = 1; |
2759 for (i = 1; i < parmp->window_count; ++i) | |
2760 { | |
6731 | 2761 if (cwd != NULL) |
2762 mch_chdir((char *)cwd); | |
1036 | 2763 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2764 if (curwin->w_arg_idx == -1) | |
673 | 2765 { |
1036 | 2766 ++arg_idx; |
2767 win_close(curwin, TRUE); | |
2768 advance = FALSE; | |
2769 continue; | |
673 | 2770 } |
1036 | 2771 |
2772 if (advance) | |
673 | 2773 { |
1036 | 2774 if (parmp->window_layout == WIN_TABS) |
2775 { | |
2776 if (curtab->tp_next == NULL) /* just checking */ | |
2777 break; | |
2778 goto_tabpage(0); | |
2779 } | |
2780 else | |
2781 { | |
2782 if (curwin->w_next == NULL) /* just checking */ | |
2783 break; | |
2784 win_enter(curwin->w_next, FALSE); | |
2785 } | |
673 | 2786 } |
1036 | 2787 advance = TRUE; |
443 | 2788 |
2789 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2790 * happen when .vimrc contains ":sall"). */ |
443 | 2791 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2792 { | |
2793 curwin->w_arg_idx = arg_idx; | |
1036 | 2794 /* Edit file from arg list, if there is one. When "Quit" selected |
2795 * at the ATTENTION prompt close the window. */ | |
1684 | 2796 # ifdef HAS_SWAP_EXISTS_ACTION |
2797 swap_exists_did_quit = FALSE; | |
2798 # endif | |
443 | 2799 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2800 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2801 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2802 # ifdef HAS_SWAP_EXISTS_ACTION |
2803 if (swap_exists_did_quit) | |
1036 | 2804 { |
1684 | 2805 /* abort or quit selected */ |
1036 | 2806 if (got_int || only_one_window()) |
2807 { | |
1684 | 2808 /* abort selected and only one window */ |
1036 | 2809 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2810 getout(1); | |
2811 } | |
2812 win_close(curwin, TRUE); | |
2813 advance = FALSE; | |
2814 } | |
1684 | 2815 # endif |
443 | 2816 if (arg_idx == GARGCOUNT - 1) |
2817 arg_had_last = TRUE; | |
2818 ++arg_idx; | |
2819 } | |
2820 ui_breakcheck(); | |
2821 if (got_int) | |
2822 { | |
2823 (void)vgetc(); /* only break the file loading, not the rest */ | |
2824 break; | |
2825 } | |
2826 } | |
673 | 2827 |
2828 if (parmp->window_layout == WIN_TABS) | |
2829 goto_tabpage(1); | |
443 | 2830 # ifdef FEAT_AUTOCMD |
2831 --autocmd_no_enter; | |
2832 # endif | |
5308 | 2833 |
2834 /* make the first window the current window */ | |
2835 win = firstwin; | |
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2836 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2837 /* Avoid making a preview window the current window. */ |
2838 while (win->w_p_pvw) | |
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2839 { |
5308 | 2840 win = win->w_next; |
2841 if (win == NULL) | |
2842 { | |
2843 win = firstwin; | |
2844 break; | |
2845 } | |
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2846 } |
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2847 #endif |
5308 | 2848 win_enter(win, FALSE); |
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2849 |
443 | 2850 # ifdef FEAT_AUTOCMD |
2851 --autocmd_no_leave; | |
2852 # endif | |
2853 TIME_MSG("editing files in windows"); | |
673 | 2854 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2855 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2856 } | |
2857 #endif /* FEAT_WINDOWS */ | |
2858 | |
2859 /* | |
440 | 2860 * Execute the commands from --cmd arguments "cmds[cnt]". |
2861 */ | |
2862 static void | |
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changeset
|
2863 exe_pre_commands(mparm_T *parmp) |
440 | 2864 { |
443 | 2865 char_u **cmds = parmp->pre_commands; |
2866 int cnt = parmp->n_pre_commands; | |
440 | 2867 int i; |
2868 | |
2869 if (cnt > 0) | |
2870 { | |
2871 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2872 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2873 # ifdef FEAT_EVAL | |
2874 current_SID = SID_CMDARG; | |
2875 # endif | |
2876 for (i = 0; i < cnt; ++i) | |
2877 do_cmdline_cmd(cmds[i]); | |
2878 sourcing_name = NULL; | |
2879 # ifdef FEAT_EVAL | |
2880 current_SID = 0; | |
2881 # endif | |
2882 TIME_MSG("--cmd commands"); | |
2883 } | |
2884 } | |
2885 | |
2886 /* | |
443 | 2887 * Execute "+", "-c" and "-S" arguments. |
2888 */ | |
2889 static void | |
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2890 exe_commands(mparm_T *parmp) |
443 | 2891 { |
2892 int i; | |
2893 | |
2894 /* | |
2895 * We start commands on line 0, make "vim +/pat file" match a | |
2896 * pattern on line 1. But don't move the cursor when an autocommand | |
2897 * with g`" was used. | |
2898 */ | |
2899 msg_scroll = TRUE; | |
2900 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2901 curwin->w_cursor.lnum = 0; | |
2902 sourcing_name = (char_u *)"command line"; | |
2903 #ifdef FEAT_EVAL | |
2904 current_SID = SID_CARG; | |
2905 #endif | |
2906 for (i = 0; i < parmp->n_commands; ++i) | |
2907 { | |
2908 do_cmdline_cmd(parmp->commands[i]); | |
2909 if (parmp->cmds_tofree[i]) | |
2910 vim_free(parmp->commands[i]); | |
2911 } | |
2912 sourcing_name = NULL; | |
2913 #ifdef FEAT_EVAL | |
2914 current_SID = 0; | |
2915 #endif | |
2916 if (curwin->w_cursor.lnum == 0) | |
2917 curwin->w_cursor.lnum = 1; | |
2918 | |
2919 if (!exmode_active) | |
2920 msg_scroll = FALSE; | |
2921 | |
2922 #ifdef FEAT_QUICKFIX | |
2923 /* When started with "-q errorfile" jump to first error again. */ | |
2924 if (parmp->edit_type == EDIT_QF) | |
644 | 2925 qf_jump(NULL, 0, 0, FALSE); |
443 | 2926 #endif |
2927 TIME_MSG("executing command arguments"); | |
2928 } | |
2929 | |
2930 /* | |
440 | 2931 * Source startup scripts. |
2932 */ | |
2933 static void | |
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diff
changeset
|
2934 source_startup_scripts(mparm_T *parmp) |
440 | 2935 { |
2936 int i; | |
2937 | |
2938 /* | |
2939 * For "evim" source evim.vim first of all, so that the user can overrule | |
2940 * any things he doesn't like. | |
2941 */ | |
2942 if (parmp->evim_mode) | |
2943 { | |
819 | 2944 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2945 TIME_MSG("source evim file"); |
2946 } | |
2947 | |
2948 /* | |
443 | 2949 * If -u argument given, use only the initializations from that file and |
440 | 2950 * nothing else. |
2951 */ | |
2952 if (parmp->use_vimrc != NULL) | |
2953 { | |
445 | 2954 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2955 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2956 { |
2957 #ifdef FEAT_GUI | |
2958 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2959 use_gvimrc = parmp->use_vimrc; | |
2960 #endif | |
2961 } | |
2962 else | |
2963 { | |
819 | 2964 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2965 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2966 } | |
2967 } | |
2968 else if (!silent_mode) | |
2969 { | |
2970 #ifdef AMIGA | |
2971 struct Process *proc = (struct Process *)FindTask(0L); | |
2972 APTR save_winptr = proc->pr_WindowPtr; | |
2973 | |
2974 /* Avoid a requester here for a volume that doesn't exist. */ | |
2975 proc->pr_WindowPtr = (APTR)-1L; | |
2976 #endif | |
2977 | |
2978 /* | |
2979 * Get system wide defaults, if the file name is defined. | |
2980 */ | |
2981 #ifdef SYS_VIMRC_FILE | |
819 | 2982 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2983 #endif |
720 | 2984 #ifdef MACOS_X |
819 | 2985 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2986 #endif |
440 | 2987 |
2988 /* | |
2989 * Try to read initialization commands from the following places: | |
2990 * - environment variable VIMINIT | |
2991 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
2992 * - second user vimrc file ($VIM/.vimrc for Dos) | |
2993 * - environment variable EXINIT | |
2994 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
2995 * - second user exrc file ($VIM/.exrc for Dos) | |
2996 * The first that exists is used, the rest is ignored. | |
2997 */ | |
2998 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
2999 { | |
819 | 3000 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3001 #ifdef USR_VIMRC_FILE2 |
819 | 3002 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3003 DOSO_VIMRC) == FAIL | |
440 | 3004 #endif |
3005 #ifdef USR_VIMRC_FILE3 | |
819 | 3006 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3007 DOSO_VIMRC) == FAIL | |
440 | 3008 #endif |
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3009 #ifdef USR_VIMRC_FILE4 |
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3010 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3011 DOSO_VIMRC) == FAIL |
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3012 #endif |
440 | 3013 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
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diff
changeset
|
3014 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3015 #ifdef USR_EXRC_FILE2 |
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changeset
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3016 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3017 #endif |
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3018 && !has_dash_c_arg) |
9669
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|
3019 { |
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changeset
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3020 /* When no .vimrc file was found: source defaults.vim. */ |
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3021 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3022 } |
3023 } | |
3024 | |
3025 /* | |
3026 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3027 * directory. This is only done if the 'exrc' option is set. | |
3028 * Because of security reasons we disallow shell and write commands | |
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diff
changeset
|
3029 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3030 * option has been reset in environment of global ".exrc" or ".vimrc". |
3031 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3032 * SYS_VIMRC_FILE. | |
3033 */ | |
3034 if (p_exrc) | |
3035 { | |
3036 #if defined(UNIX) || defined(VMS) | |
3037 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3038 if (!file_owned(VIMRC_FILE)) | |
3039 #endif | |
3040 secure = p_secure; | |
3041 | |
3042 i = FAIL; | |
3043 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3044 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3045 #ifdef USR_VIMRC_FILE2 | |
3046 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3047 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3048 #endif | |
3049 #ifdef USR_VIMRC_FILE3 | |
3050 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3051 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3052 #endif | |
3053 #ifdef SYS_VIMRC_FILE | |
3054 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3055 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3056 #endif | |
3057 ) | |
819 | 3058 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3059 |
3060 if (i == FAIL) | |
3061 { | |
3062 #if defined(UNIX) || defined(VMS) | |
3063 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3064 if (!file_owned(EXRC_FILE)) | |
3065 secure = p_secure; | |
3066 else | |
3067 secure = 0; | |
3068 #endif | |
3069 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3070 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3071 #ifdef USR_EXRC_FILE2 | |
3072 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3073 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3074 #endif | |
3075 ) | |
819 | 3076 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3077 } |
3078 } | |
3079 if (secure == 2) | |
3080 need_wait_return = TRUE; | |
3081 secure = 0; | |
3082 #ifdef AMIGA | |
3083 proc->pr_WindowPtr = save_winptr; | |
3084 #endif | |
3085 } | |
3086 TIME_MSG("sourcing vimrc file(s)"); | |
3087 } | |
3088 | |
3089 /* | |
6 | 3090 * Setup to start using the GUI. Exit with an error when not available. |
3091 */ | |
3092 static void | |
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diff
changeset
|
3093 main_start_gui(void) |
6 | 3094 { |
3095 #ifdef FEAT_GUI | |
3096 gui.starting = TRUE; /* start GUI a bit later */ | |
3097 #else | |
3098 mch_errmsg(_(e_nogvim)); | |
3099 mch_errmsg("\n"); | |
3100 mch_exit(2); | |
3101 #endif | |
3102 } | |
3103 | |
2730 | 3104 #endif /* NO_VIM_MAIN */ |
3105 | |
6 | 3106 /* |
1226 | 3107 * Get an environment variable, and execute it as Ex commands. |
6 | 3108 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3109 */ | |
3110 int | |
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changeset
|
3111 process_env( |
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diff
changeset
|
3112 char_u *env, |
41789f16d6b2
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diff
changeset
|
3113 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3114 { |
3115 char_u *initstr; | |
3116 char_u *save_sourcing_name; | |
3117 linenr_T save_sourcing_lnum; | |
3118 #ifdef FEAT_EVAL | |
3119 scid_T save_sid; | |
3120 #endif | |
3121 | |
3122 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3123 { | |
3124 if (is_viminit) | |
819 | 3125 vimrc_found(NULL, NULL); |
6 | 3126 save_sourcing_name = sourcing_name; |
3127 save_sourcing_lnum = sourcing_lnum; | |
3128 sourcing_name = env; | |
3129 sourcing_lnum = 0; | |
3130 #ifdef FEAT_EVAL | |
3131 save_sid = current_SID; | |
3132 current_SID = SID_ENV; | |
3133 #endif | |
3134 do_cmdline_cmd(initstr); | |
3135 sourcing_name = save_sourcing_name; | |
3136 sourcing_lnum = save_sourcing_lnum; | |
3137 #ifdef FEAT_EVAL | |
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8881
diff
changeset
|
3138 current_SID = save_sid; |
6 | 3139 #endif |
3140 return OK; | |
3141 } | |
3142 return FAIL; | |
3143 } | |
3144 | |
2730 | 3145 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3146 /* |
3147 * Return TRUE if we are certain the user owns the file "fname". | |
3148 * Used for ".vimrc" and ".exrc". | |
3149 * Use both stat() and lstat() for extra security. | |
3150 */ | |
3151 static int | |
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7803
diff
changeset
|
3152 file_owned(char *fname) |
6 | 3153 { |
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diff
changeset
|
3154 stat_T s; |
6 | 3155 # ifdef UNIX |
3156 uid_t uid = getuid(); | |
3157 # else /* VMS */ | |
3158 uid_t uid = ((getgid() << 16) | getuid()); | |
3159 # endif | |
3160 | |
3161 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3162 # ifdef HAVE_LSTAT | |
3163 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3164 # endif | |
3165 ); | |
3166 } | |
3167 #endif | |
3168 | |
3169 /* | |
3170 * Give an error message main_errors["n"] and exit. | |
3171 */ | |
3172 static void | |
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|
3173 mainerr( |
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diff
changeset
|
3174 int n, /* one of the ME_ defines */ |
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7803
diff
changeset
|
3175 char_u *str) /* extra argument or NULL */ |
6 | 3176 { |
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9487
diff
changeset
|
3177 #if defined(UNIX) || defined(VMS) |
6 | 3178 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3179 #endif | |
3180 | |
3181 mch_errmsg(longVersion); | |
159 | 3182 mch_errmsg("\n"); |
6 | 3183 mch_errmsg(_(main_errors[n])); |
3184 if (str != NULL) | |
3185 { | |
3186 mch_errmsg(": \""); | |
3187 mch_errmsg((char *)str); | |
3188 mch_errmsg("\""); | |
3189 } | |
159 | 3190 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3191 |
3192 mch_exit(1); | |
3193 } | |
3194 | |
3195 void | |
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diff
changeset
|
3196 mainerr_arg_missing(char_u *str) |
6 | 3197 { |
3198 mainerr(ME_ARG_MISSING, str); | |
3199 } | |
3200 | |
2730 | 3201 #ifndef NO_VIM_MAIN |
6 | 3202 /* |
3203 * print a message with three spaces prepended and '\n' appended. | |
3204 */ | |
3205 static void | |
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parents:
7803
diff
changeset
|
3206 main_msg(char *s) |
6 | 3207 { |
3208 mch_msg(" "); | |
3209 mch_msg(s); | |
3210 mch_msg("\n"); | |
3211 } | |
3212 | |
3213 /* | |
3214 * Print messages for "vim -h" or "vim --help" and exit. | |
3215 */ | |
3216 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3217 usage(void) |
6 | 3218 { |
3219 int i; | |
3220 static char *(use[]) = | |
3221 { | |
3222 N_("[file ..] edit specified file(s)"), | |
3223 N_("- read text from stdin"), | |
3224 N_("-t tag edit file where tag is defined"), | |
3225 #ifdef FEAT_QUICKFIX | |
3226 N_("-q [errorfile] edit file with first error") | |
3227 #endif | |
3228 }; | |
3229 | |
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3230 #if defined(UNIX) || defined(VMS) |
6 | 3231 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3232 #endif | |
3233 | |
3234 mch_msg(longVersion); | |
3235 mch_msg(_("\n\nusage:")); | |
3236 for (i = 0; ; ++i) | |
3237 { | |
3238 mch_msg(_(" vim [arguments] ")); | |
3239 mch_msg(_(use[i])); | |
3240 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3241 break; | |
3242 mch_msg(_("\n or:")); | |
3243 } | |
22 | 3244 #ifdef VMS |
1164 | 3245 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3246 #endif |
6 | 3247 |
3248 mch_msg(_("\n\nArguments:\n")); | |
3249 main_msg(_("--\t\t\tOnly file names after this")); | |
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Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
3250 #ifdef EXPAND_FILENAMES |
6 | 3251 main_msg(_("--literal\t\tDon't expand wildcards")); |
3252 #endif | |
3253 #ifdef FEAT_OLE | |
3254 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3255 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3256 #endif | |
3257 #ifdef FEAT_GUI | |
3258 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3259 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3260 #endif | |
3261 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3262 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3263 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3264 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3265 #ifdef FEAT_DIFF | |
3266 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3267 #endif | |
3268 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3269 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3270 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3271 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3272 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3273 main_msg(_("-b\t\t\tBinary mode")); | |
3274 #ifdef FEAT_LISP | |
3275 main_msg(_("-l\t\t\tLisp mode")); | |
3276 #endif | |
3277 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3278 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3279 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3280 #ifdef FEAT_EVAL | |
6 | 3281 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3282 #endif |
6 | 3283 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3284 main_msg(_("-r\t\t\tList swap files and exit")); | |
3285 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3286 main_msg(_("-L\t\t\tSame as -r")); | |
3287 #ifdef AMIGA | |
3288 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3289 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3290 #endif | |
3291 #ifdef FEAT_ARABIC | |
3292 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3293 #endif | |
3294 #ifdef FEAT_RIGHTLEFT | |
3295 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3296 #endif | |
3297 #ifdef FEAT_FKMAP | |
3298 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3299 #endif | |
3300 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
3301 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
6 | 3302 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3303 #ifdef FEAT_GUI | |
3304 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3305 #endif | |
3306 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3307 #ifdef FEAT_WINDOWS |
673 | 3308 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3309 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3310 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3311 #endif |
6 | 3312 main_msg(_("+\t\t\tStart at end of file")); |
3313 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3314 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3315 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3316 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3317 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3318 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3319 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3320 #ifdef FEAT_CRYPT | |
3321 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3322 #endif | |
3323 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3324 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3325 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3326 # endif | |
3327 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3328 #endif | |
3329 #ifdef FEAT_CLIENTSERVER | |
3330 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3331 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3332 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3333 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3334 # ifdef FEAT_WINDOWS |
1501 | 3335 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3336 # endif |
6 | 3337 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3338 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3339 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3340 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3341 #endif | |
1989 | 3342 #ifdef STARTUPTIME |
1999 | 3343 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3344 #endif |
6 | 3345 #ifdef FEAT_VIMINFO |
3346 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3347 #endif | |
3348 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3349 main_msg(_("--version\t\tPrint version information and exit")); | |
3350 | |
3351 #ifdef FEAT_GUI_X11 | |
3352 # ifdef FEAT_GUI_MOTIF | |
3353 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3354 # else | |
3355 # ifdef FEAT_GUI_ATHENA | |
3356 # ifdef FEAT_GUI_NEXTAW | |
3357 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3358 # else | |
3359 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3360 # endif | |
3361 # endif | |
3362 # endif | |
3363 main_msg(_("-display <display>\tRun vim on <display>")); | |
3364 main_msg(_("-iconic\t\tStart vim iconified")); | |
3365 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3366 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3367 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3368 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3369 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3370 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3371 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3372 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3373 # ifdef FEAT_GUI_ATHENA | |
3374 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3375 # endif | |
3376 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3377 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3378 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3379 #endif /* FEAT_GUI_X11 */ | |
3380 #ifdef FEAT_GUI_GTK | |
3381 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3382 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3383 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3384 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3385 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3386 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3387 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3388 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3389 #endif |
3390 #ifdef FEAT_GUI_W32 | |
3391 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3392 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3393 #endif |
3394 | |
3395 #ifdef FEAT_GUI_GNOME | |
3396 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3397 if (gui.starting) | |
3198 | 3398 { |
6 | 3399 mch_msg("\n"); |
3198 | 3400 gui.dofork = FALSE; |
3401 } | |
6 | 3402 else |
3403 #endif | |
3404 mch_exit(0); | |
3405 } | |
3406 | |
580 | 3407 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3408 /* |
3409 * Check the result of the ATTENTION dialog: | |
3410 * When "Quit" selected, exit Vim. | |
3411 * When "Recover" selected, recover the file. | |
3412 */ | |
3413 static void | |
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parents:
7803
diff
changeset
|
3414 check_swap_exists_action(void) |
6 | 3415 { |
3416 if (swap_exists_action == SEA_QUIT) | |
3417 getout(1); | |
3418 handle_swap_exists(NULL); | |
3419 } | |
3420 #endif | |
3421 | |
2730 | 3422 #endif |
3423 | |
6 | 3424 #if defined(STARTUPTIME) || defined(PROTO) |
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parents:
7697
diff
changeset
|
3425 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3426 |
3427 static struct timeval prev_timeval; | |
3428 | |
1972 | 3429 # ifdef WIN3264 |
3430 /* | |
3431 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3432 */ | |
3433 static int | |
3434 gettimeofday(struct timeval *tv, char *dummy) | |
3435 { | |
3436 long t = clock(); | |
3437 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3438 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3439 return 0; | |
3440 } | |
3441 # endif | |
3442 | |
6 | 3443 /* |
3444 * Save the previous time before doing something that could nest. | |
3445 * set "*tv_rel" to the time elapsed so far. | |
3446 */ | |
3447 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3448 time_push(void *tv_rel, void *tv_start) |
6 | 3449 { |
3450 *((struct timeval *)tv_rel) = prev_timeval; | |
3451 gettimeofday(&prev_timeval, NULL); | |
3452 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3453 - ((struct timeval *)tv_rel)->tv_usec; | |
3454 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3455 - ((struct timeval *)tv_rel)->tv_sec; | |
3456 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3457 { | |
3458 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3459 --((struct timeval *)tv_rel)->tv_sec; | |
3460 } | |
3461 *(struct timeval *)tv_start = prev_timeval; | |
3462 } | |
3463 | |
3464 /* | |
3465 * Compute the previous time after doing something that could nest. | |
3466 * Subtract "*tp" from prev_timeval; | |
3467 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3468 * have struct timeval. | |
3469 */ | |
3470 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3471 time_pop( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3472 void *tp) /* actually (struct timeval *) */ |
6 | 3473 { |
3474 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3475 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3476 if (prev_timeval.tv_usec < 0) | |
3477 { | |
3478 prev_timeval.tv_usec += 1000000; | |
3479 --prev_timeval.tv_sec; | |
3480 } | |
3481 } | |
3482 | |
3483 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3484 time_diff(struct timeval *then, struct timeval *now) |
6 | 3485 { |
3486 long usec; | |
3487 long msec; | |
3488 | |
3489 usec = now->tv_usec - then->tv_usec; | |
3490 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3491 usec = usec % 1000L; | |
3492 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3493 } | |
3494 | |
3495 void | |
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parents:
7803
diff
changeset
|
3496 time_msg( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3497 char *mesg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3498 void *tv_start) /* only for do_source: start time; actually |
6 | 3499 (struct timeval *) */ |
3500 { | |
3501 static struct timeval start; | |
3502 struct timeval now; | |
3503 | |
3504 if (time_fd != NULL) | |
3505 { | |
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Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3506 if (strstr(mesg, "STARTING") != NULL) |
6 | 3507 { |
3508 gettimeofday(&start, NULL); | |
3509 prev_timeval = start; | |
3510 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3511 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3512 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3513 } | |
3514 gettimeofday(&now, NULL); | |
3515 time_diff(&start, &now); | |
3516 if (((struct timeval *)tv_start) != NULL) | |
3517 { | |
3518 fprintf(time_fd, " "); | |
3519 time_diff(((struct timeval *)tv_start), &now); | |
3520 } | |
3521 fprintf(time_fd, " "); | |
3522 time_diff(&prev_timeval, &now); | |
3523 prev_timeval = now; | |
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Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3524 fprintf(time_fd, ": %s\n", mesg); |
6 | 3525 } |
3526 } | |
3527 | |
3528 #endif | |
3529 | |
2730 | 3530 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3531 |
3532 /* | |
3533 * Common code for the X command server and the Win32 command server. | |
3534 */ | |
3535 | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3536 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3537 |
443 | 3538 /* |
3539 * Do the client-server stuff, unless "--servername ''" was used. | |
3540 */ | |
3541 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3542 exec_on_server(mparm_T *parmp) |
443 | 3543 { |
3544 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3545 { | |
3546 # ifdef WIN32 | |
3547 /* Initialise the client/server messaging infrastructure. */ | |
3548 serverInitMessaging(); | |
3549 # endif | |
3550 | |
3551 /* | |
3552 * When a command server argument was found, execute it. This may | |
3553 * exit Vim when it was successful. Otherwise it's executed further | |
3554 * on. Remember the encoding used here in "serverStrEnc". | |
3555 */ | |
3556 if (parmp->serverArg) | |
3557 { | |
3558 cmdsrv_main(&parmp->argc, parmp->argv, | |
3559 parmp->serverName_arg, &parmp->serverStr); | |
3560 # ifdef FEAT_MBYTE | |
3561 parmp->serverStrEnc = vim_strsave(p_enc); | |
3562 # endif | |
3563 } | |
3564 | |
3565 /* If we're still running, get the name to register ourselves. | |
3566 * On Win32 can register right now, for X11 need to setup the | |
3567 * clipboard first, it's further down. */ | |
3568 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3569 parmp->argv[0]); | |
3570 # ifdef WIN32 | |
3571 if (parmp->servername != NULL) | |
3572 { | |
3573 serverSetName(parmp->servername); | |
3574 vim_free(parmp->servername); | |
3575 } | |
3576 # endif | |
3577 } | |
3578 } | |
3579 | |
3580 /* | |
3581 * Prepare for running as a Vim server. | |
3582 */ | |
3583 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3584 prepare_server(mparm_T *parmp) |
443 | 3585 { |
3586 # if defined(FEAT_X11) | |
3587 /* | |
3588 * Register for remote command execution with :serversend and --remote | |
3589 * unless there was a -X or a --servername '' on the command line. | |
3590 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3591 * When running as root --servername is also required. |
443 | 3592 */ |
3593 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3594 # ifdef FEAT_GUI | |
926 | 3595 (gui.in_use |
3596 # ifdef UNIX | |
1076 | 3597 && getuid() != ROOT_UID |
926 | 3598 # endif |
3599 ) || | |
443 | 3600 # endif |
3601 parmp->serverName_arg != NULL)) | |
3602 { | |
3603 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3604 vim_free(parmp->servername); | |
3605 TIME_MSG("register server name"); | |
3606 } | |
3607 else | |
3608 serverDelayedStartName = parmp->servername; | |
3609 # endif | |
3610 | |
3611 /* | |
3612 * Execute command ourselves if we're here because the send failed (or | |
3613 * else we would have exited above). | |
3614 */ | |
3615 if (parmp->serverStr != NULL) | |
3616 { | |
3617 char_u *p; | |
3618 | |
3619 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3620 parmp->serverStr, &p)); | |
3621 vim_free(p); | |
3622 } | |
3623 } | |
3624 | |
6 | 3625 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3626 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3627 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3628 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3629 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3630 char_u **serverStr) |
6 | 3631 { |
3632 char_u *res; | |
3633 int i; | |
3634 char_u *sname; | |
3635 int ret; | |
3636 int didone = FALSE; | |
3637 int exiterr = 0; | |
3638 char **newArgV = argv + 1; | |
3639 int newArgC = 1, | |
3640 Argc = *argc; | |
3641 int argtype; | |
3642 #define ARGTYPE_OTHER 0 | |
3643 #define ARGTYPE_EDIT 1 | |
3644 #define ARGTYPE_EDIT_WAIT 2 | |
3645 #define ARGTYPE_SEND 3 | |
3646 int silent = FALSE; | |
734 | 3647 int tabs = FALSE; |
6 | 3648 # ifndef FEAT_X11 |
3649 HWND srv; | |
3650 # else | |
3651 Window srv; | |
3652 | |
3653 setup_term_clip(); | |
3654 # endif | |
3655 | |
3656 sname = serverMakeName(serverName_arg, argv[0]); | |
3657 if (sname == NULL) | |
3658 return; | |
3659 | |
3660 /* | |
3661 * Execute the command server related arguments and remove them | |
3662 * from the argc/argv array; We may have to return into main() | |
3663 */ | |
3664 for (i = 1; i < Argc; i++) | |
3665 { | |
3666 res = NULL; | |
443 | 3667 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3668 { |
3669 for (; i < *argc; i++) | |
3670 { | |
3671 *newArgV++ = argv[i]; | |
3672 newArgC++; | |
3673 } | |
3674 break; | |
3675 } | |
3676 | |
734 | 3677 if (STRICMP(argv[i], "--remote-send") == 0) |
3678 argtype = ARGTYPE_SEND; | |
3679 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3680 { | |
3681 char *p = argv[i] + 8; | |
3682 | |
6 | 3683 argtype = ARGTYPE_EDIT; |
734 | 3684 while (*p != NUL) |
3685 { | |
3686 if (STRNICMP(p, "-wait", 5) == 0) | |
3687 { | |
3688 argtype = ARGTYPE_EDIT_WAIT; | |
3689 p += 5; | |
3690 } | |
3691 else if (STRNICMP(p, "-silent", 7) == 0) | |
3692 { | |
3693 silent = TRUE; | |
3694 p += 7; | |
3695 } | |
3696 else if (STRNICMP(p, "-tab", 4) == 0) | |
3697 { | |
3698 tabs = TRUE; | |
3699 p += 4; | |
3700 } | |
3701 else | |
3702 { | |
3703 argtype = ARGTYPE_OTHER; | |
3704 break; | |
3705 } | |
3706 } | |
6 | 3707 } |
3708 else | |
3709 argtype = ARGTYPE_OTHER; | |
734 | 3710 |
6 | 3711 if (argtype != ARGTYPE_OTHER) |
3712 { | |
3713 if (i == *argc - 1) | |
3714 mainerr_arg_missing((char_u *)argv[i]); | |
3715 if (argtype == ARGTYPE_SEND) | |
3716 { | |
3717 *serverStr = (char_u *)argv[i + 1]; | |
3718 i++; | |
3719 } | |
3720 else | |
3721 { | |
3722 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3723 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3724 if (*serverStr == NULL) |
3725 { | |
3726 /* Probably out of memory, exit. */ | |
3727 didone = TRUE; | |
3728 exiterr = 1; | |
3729 break; | |
3730 } | |
3731 Argc = i; | |
3732 } | |
3733 # ifdef FEAT_X11 | |
3734 if (xterm_dpy == NULL) | |
3735 { | |
3736 mch_errmsg(_("No display")); | |
3737 ret = -1; | |
3738 } | |
3739 else | |
3740 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3741 NULL, &srv, 0, 0, silent); | |
3742 # else | |
3743 /* Win32 always works? */ | |
3744 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3745 # endif | |
3746 if (ret < 0) | |
3747 { | |
3748 if (argtype == ARGTYPE_SEND) | |
3749 { | |
3750 /* Failed to send, abort. */ | |
3751 mch_errmsg(_(": Send failed.\n")); | |
3752 didone = TRUE; | |
3753 exiterr = 1; | |
3754 } | |
3755 else if (!silent) | |
3756 /* Let vim start normally. */ | |
3757 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3758 break; | |
3759 } | |
3760 | |
3761 # ifdef FEAT_GUI_W32 | |
3762 /* Guess that when the server name starts with "g" it's a GUI | |
3763 * server, which we can bring to the foreground here. | |
3764 * Foreground() in the server doesn't work very well. */ | |
3765 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3766 SetForegroundWindow(srv); | |
3767 # endif | |
3768 | |
3769 /* | |
3770 * For --remote-wait: Wait until the server did edit each | |
3771 * file. Also detect that the server no longer runs. | |
3772 */ | |
3773 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3774 { | |
3775 int numFiles = *argc - i - 1; | |
3776 int j; | |
3777 char_u *done = alloc(numFiles); | |
3778 char_u *p; | |
3779 # ifdef FEAT_GUI_W32 | |
3780 NOTIFYICONDATA ni; | |
3781 int count = 0; | |
3782 extern HWND message_window; | |
3783 # endif | |
3784 | |
3785 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3786 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3787 --numFiles; | |
3788 | |
3789 # ifdef FEAT_GUI_W32 | |
3790 ni.cbSize = sizeof(ni); | |
3791 ni.hWnd = message_window; | |
3792 ni.uID = 0; | |
3793 ni.uFlags = NIF_ICON|NIF_TIP; | |
3794 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3795 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3796 Shell_NotifyIcon(NIM_ADD, &ni); | |
3797 # endif | |
3798 | |
3799 /* 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
|
3800 vim_memset(done, 0, numFiles); |
6 | 3801 while (memchr(done, 0, numFiles) != NULL) |
3802 { | |
3803 # ifdef WIN32 | |
3804 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3805 if (p == NULL) | |
3806 break; | |
3807 # else | |
3808 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3809 break; | |
3810 # endif | |
3811 j = atoi((char *)p); | |
3812 if (j >= 0 && j < numFiles) | |
3813 { | |
3814 # ifdef FEAT_GUI_W32 | |
3815 ++count; | |
3816 sprintf(ni.szTip, _("%d of %d edited"), | |
3817 count, numFiles); | |
3818 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3819 # endif | |
3820 done[j] = 1; | |
3821 } | |
3822 } | |
3823 # ifdef FEAT_GUI_W32 | |
3824 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3825 # endif | |
3826 } | |
3827 } | |
3828 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3829 { | |
3830 if (i == *argc - 1) | |
3831 mainerr_arg_missing((char_u *)argv[i]); | |
3832 # ifdef WIN32 | |
3833 /* Win32 always works? */ | |
3834 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3835 &res, NULL, 1, FALSE) < 0) | |
3836 # else | |
3837 if (xterm_dpy == NULL) | |
3838 mch_errmsg(_("No display: Send expression failed.\n")); | |
3839 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3840 &res, NULL, 1, 1, FALSE) < 0) | |
3841 # endif | |
3842 { | |
3843 if (res != NULL && *res != NUL) | |
3844 { | |
3845 /* Output error from remote */ | |
3846 mch_errmsg((char *)res); | |
3847 vim_free(res); | |
3848 res = NULL; | |
3849 } | |
3850 mch_errmsg(_(": Send expression failed.\n")); | |
3851 } | |
3852 } | |
3853 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3854 { | |
3855 # ifdef WIN32 | |
3856 /* Win32 always works? */ | |
3857 res = serverGetVimNames(); | |
3858 # else | |
3859 if (xterm_dpy != NULL) | |
3860 res = serverGetVimNames(xterm_dpy); | |
3861 # endif | |
3862 if (called_emsg) | |
3863 mch_errmsg("\n"); | |
3864 } | |
3865 else if (STRICMP(argv[i], "--servername") == 0) | |
3866 { | |
2021 | 3867 /* Already processed. Take it out of the command line */ |
6 | 3868 i++; |
3869 continue; | |
3870 } | |
3871 else | |
3872 { | |
3873 *newArgV++ = argv[i]; | |
3874 newArgC++; | |
3875 continue; | |
3876 } | |
3877 didone = TRUE; | |
3878 if (res != NULL && *res != NUL) | |
3879 { | |
3880 mch_msg((char *)res); | |
3881 if (res[STRLEN(res) - 1] != '\n') | |
3882 mch_msg("\n"); | |
3883 } | |
3884 vim_free(res); | |
3885 } | |
3886 | |
3887 if (didone) | |
3888 { | |
3889 display_errors(); /* display any collected messages */ | |
3890 exit(exiterr); /* Mission accomplished - get out */ | |
3891 } | |
3892 | |
3893 /* Return back into main() */ | |
3894 *argc = newArgC; | |
3895 vim_free(sname); | |
3896 } | |
3897 | |
3898 /* | |
3899 * Build a ":drop" command to send to a Vim server. | |
3900 */ | |
3901 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3902 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3903 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3904 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3905 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
|
3906 int sendReply) |
6 | 3907 { |
3908 garray_T ga; | |
3909 int i; | |
3910 char_u *inicmd = NULL; | |
3911 char_u *p; | |
6708 | 3912 char_u *cdp; |
2770 | 3913 char_u *cwd; |
6 | 3914 |
3915 if (filec > 0 && filev[0][0] == '+') | |
3916 { | |
3917 inicmd = (char_u *)filev[0] + 1; | |
3918 filev++; | |
3919 filec--; | |
3920 } | |
3921 /* Check if we have at least one argument. */ | |
3922 if (filec <= 0) | |
3923 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3924 |
3925 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3926 cwd = alloc(MAXPATHL); |
3927 if (cwd == NULL) | |
6 | 3928 return NULL; |
2770 | 3929 if (mch_dirname(cwd, MAXPATHL) != OK) |
3930 { | |
3931 vim_free(cwd); | |
3932 return NULL; | |
3933 } | |
6708 | 3934 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3935 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3936 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3937 #else |
3938 PATH_ESC_CHARS, | |
3939 #endif | |
2770 | 3940 '\\', TRUE); |
3941 vim_free(cwd); | |
6708 | 3942 if (cdp == NULL) |
6 | 3943 return NULL; |
3944 ga_init2(&ga, 1, 100); | |
3945 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3946 ga_concat(&ga, cdp); |
734 | 3947 |
6 | 3948 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3949 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3950 if (tabs) | |
3951 ga_concat(&ga, (char_u *)"tab "); | |
3952 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3953 for (i = 0; i < filec; i++) |
3954 { | |
3955 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3956 * do it again in the Vim server. On MS-Windows only escape |
3957 * non-wildcard characters. */ | |
6 | 3958 p = vim_strsave_escaped((char_u *)filev[i], |
3959 #ifdef UNIX | |
3960 PATH_ESC_CHARS | |
3961 #else | |
40 | 3962 (char_u *)" \t%#" |
6 | 3963 #endif |
3964 ); | |
3965 if (p == NULL) | |
3966 { | |
3967 vim_free(ga.ga_data); | |
3968 return NULL; | |
3969 } | |
3970 ga_concat(&ga, (char_u *)" "); | |
3971 ga_concat(&ga, p); | |
3972 vim_free(p); | |
3973 } | |
2640 | 3974 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3975 | |
6 | 3976 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3977 * CTRL-\ CTRL-N again. */ | |
2640 | 3978 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3979 | |
3980 /* Switch back to the correct current directory (prior to temporary path | |
3981 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3982 * correct after the :drop command. With line breaks and spaces: |
3983 * if !exists('+acd') || !&acd | |
3984 * if haslocaldir() | |
3985 * cd - | |
3986 * lcd - | |
6895 | 3987 * elseif getcwd() ==# 'current path' |
6708 | 3988 * cd - |
3989 * endif | |
3990 * endif | |
3991 */ | |
3992 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 3993 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 3994 ga_concat(&ga, cdp); |
6895 | 3995 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 3996 vim_free(cdp); |
2640 | 3997 |
6 | 3998 if (sendReply) |
2640 | 3999 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4000 ga_concat(&ga, (char_u *)":"); | |
6 | 4001 if (inicmd != NULL) |
4002 { | |
4003 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4004 * the following commands to be inserted as text. Use a "|", | |
4005 * hopefully "inicmd" does allow this... */ | |
4006 ga_concat(&ga, inicmd); | |
4007 ga_concat(&ga, (char_u *)"|"); | |
4008 } | |
4009 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4010 * clear command line. */ | |
46 | 4011 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4012 ga_append(&ga, NUL); |
4013 return ga.ga_data; | |
4014 } | |
4015 | |
4016 /* | |
2730 | 4017 * Make our basic server name: use the specified "arg" if given, otherwise use |
4018 * the tail of the command "cmd" we were started with. | |
4019 * Return the name in allocated memory. This doesn't include a serial number. | |
4020 */ | |
4021 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4022 serverMakeName(char_u *arg, char *cmd) |
2730 | 4023 { |
4024 char_u *p; | |
4025 | |
4026 if (arg != NULL && *arg != NUL) | |
4027 p = vim_strsave_up(arg); | |
4028 else | |
4029 { | |
4030 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4031 /* Remove .exe or .bat from the name. */ | |
4032 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4033 *vim_strchr(p, '.') = NUL; | |
4034 } | |
4035 return p; | |
4036 } | |
4037 #endif /* FEAT_CLIENTSERVER */ | |
4038 | |
4039 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4040 /* | |
6 | 4041 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4042 */ | |
4043 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4044 server_to_input_buf(char_u *str) |
6 | 4045 { |
4046 char_u *ptr = NULL; | |
4047 char_u *cpo_save = p_cpo; | |
4048 | |
4049 /* Set 'cpoptions' the way we want it. | |
4050 * B set - backslashes are *not* treated specially | |
4051 * k set - keycodes are *not* reverse-engineered | |
4052 * < unset - <Key> sequences *are* interpreted | |
860 | 4053 * The last but one parameter of replace_termcodes() is TRUE so that the |
4054 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4055 */ |
4056 p_cpo = (char_u *)"Bk"; | |
860 | 4057 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4058 p_cpo = cpo_save; |
4059 | |
4060 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4061 { | |
4062 /* | |
4063 * Add the string to the input stream. | |
4064 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4065 * | |
4066 * First clear typed characters from the typeahead buffer, there could | |
4067 * be half a mapping there. Then append to the existing string, so | |
4068 * that multiple commands from a client are concatenated. | |
4069 */ | |
4070 if (typebuf.tb_maplen < typebuf.tb_len) | |
4071 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4072 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4073 | |
4074 /* Let input_available() know we inserted text in the typeahead | |
4075 * buffer. */ | |
841 | 4076 typebuf_was_filled = TRUE; |
6 | 4077 } |
4078 vim_free((char_u *)ptr); | |
4079 } | |
4080 | |
4081 /* | |
4082 * Evaluate an expression that the client sent to a string. | |
4083 */ | |
4084 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4085 eval_client_expr_to_string(char_u *expr) |
6 | 4086 { |
4087 char_u *res; | |
4088 int save_dbl = debug_break_level; | |
4089 int save_ro = redir_off; | |
4090 | |
4217 | 4091 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4092 * typed. */ | |
6 | 4093 debug_break_level = -1; |
4094 redir_off = 0; | |
4217 | 4095 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4096 * to be typed. Do generate errors so that try/catch works. */ | |
4097 ++emsg_silent; | |
6 | 4098 |
714 | 4099 res = eval_to_string(expr, NULL, TRUE); |
6 | 4100 |
4101 debug_break_level = save_dbl; | |
4102 redir_off = save_ro; | |
4217 | 4103 --emsg_silent; |
4104 if (emsg_silent < 0) | |
4105 emsg_silent = 0; | |
6 | 4106 |
591 | 4107 /* A client can tell us to redraw, but not to display the cursor, so do |
4108 * that here. */ | |
4109 setcursor(); | |
4110 out_flush(); | |
4111 #ifdef FEAT_GUI | |
4112 if (gui.in_use) | |
4113 gui_update_cursor(FALSE, FALSE); | |
4114 #endif | |
4115 | |
6 | 4116 return res; |
4117 } | |
4118 | |
39 | 4119 /* |
4120 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4121 * return an allocated string. Otherwise return "data". | |
4122 * "*tofree" is set to the result when it needs to be freed later. | |
4123 */ | |
4124 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4125 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4126 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4127 char_u *data, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4128 char_u **tofree) |
39 | 4129 { |
4130 char_u *res = data; | |
4131 | |
4132 *tofree = NULL; | |
4133 # ifdef FEAT_MBYTE | |
4134 if (client_enc != NULL && p_enc != NULL) | |
4135 { | |
4136 vimconv_T vimconv; | |
4137 | |
4138 vimconv.vc_type = CONV_NONE; | |
4139 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4140 && vimconv.vc_type != CONV_NONE) | |
4141 { | |
4142 res = string_convert(&vimconv, data, NULL); | |
4143 if (res == NULL) | |
4144 res = data; | |
4145 else | |
4146 *tofree = res; | |
4147 } | |
4148 convert_setup(&vimconv, NULL, NULL); | |
4149 } | |
4150 # endif | |
4151 return res; | |
4152 } | |
2730 | 4153 #endif |