Mercurial > vim
annotate src/main.c @ 6203:8515b42f939c v7.4.437
updated for version 7.4.437
Problem: New and old regexp engine are not consistent.
Solution: Also give an error for "\ze*" for the old regexp engine.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Tue, 09 Sep 2014 17:18:49 +0200 |
parents | 59cd2b16f718 |
children | 07b28e96af8b |
rev | line source |
---|---|
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 SPAWNO | |
242 | 14 # include <spawno.h> /* special MS-DOS swapping library */ |
6 | 15 #endif |
16 | |
17 #ifdef __CYGWIN__ | |
18 # ifndef WIN32 | |
1657 | 19 # include <cygwin/version.h> |
20 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
21 * cygwin_conv_path() */ | |
6 | 22 # endif |
23 # include <limits.h> | |
24 #endif | |
25 | |
443 | 26 /* Maximum number of commands from + or -c arguments. */ |
27 #define MAX_ARG_CMDS 10 | |
28 | |
673 | 29 /* values for "window_layout" */ |
30 #define WIN_HOR 1 /* "-o" horizontally split windows */ | |
31 #define WIN_VER 2 /* "-O" vertically split windows */ | |
32 #define WIN_TABS 3 /* "-p" windows on tab pages */ | |
33 | |
440 | 34 /* Struct for various parameters passed between main() and other functions. */ |
35 typedef struct | |
36 { | |
443 | 37 int argc; |
38 char **argv; | |
39 | |
40 int evim_mode; /* started as "evim" */ | |
41 char_u *use_vimrc; /* vimrc from -u argument */ | |
42 | |
43 int n_commands; /* no. of commands from + or -c */ | |
44 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | |
45 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | |
46 int n_pre_commands; /* no. of commands from --cmd */ | |
47 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | |
48 | |
49 int edit_type; /* type of editing to do */ | |
50 char_u *tagname; /* tag from -t argument */ | |
51 #ifdef FEAT_QUICKFIX | |
52 char_u *use_ef; /* 'errorfile' from -q argument */ | |
53 #endif | |
54 | |
55 int want_full_screen; | |
56 int stdout_isatty; /* is stdout a terminal? */ | |
57 char_u *term; /* specified terminal name */ | |
58 #ifdef FEAT_CRYPT | |
59 int ask_for_key; /* -x argument */ | |
60 #endif | |
61 int no_swap_file; /* "-n" argument used */ | |
62 #ifdef FEAT_EVAL | |
63 int use_debug_break_level; | |
64 #endif | |
65 #ifdef FEAT_WINDOWS | |
66 int window_count; /* number of windows to use */ | |
673 | 67 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ |
443 | 68 #endif |
69 | |
70 #ifdef FEAT_CLIENTSERVER | |
440 | 71 int serverArg; /* TRUE when argument for a server */ |
72 char_u *serverName_arg; /* cmdline arg for server name */ | |
443 | 73 char_u *serverStr; /* remote server command */ |
74 char_u *serverStrEnc; /* encoding of serverStr */ | |
75 char_u *servername; /* allocated name for our server */ | |
76 #endif | |
77 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
78 int literal; /* don't expand file names */ | |
79 #endif | |
80 #ifdef MSWIN | |
81 int full_path; /* file name argument was full path */ | |
82 #endif | |
83 #ifdef FEAT_DIFF | |
84 int diff_mode; /* start with 'diff' set */ | |
85 #endif | |
440 | 86 } mparm_T; |
87 | |
443 | 88 /* Values for edit_type. */ |
89 #define EDIT_NONE 0 /* no edit type yet */ | |
90 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
91 #define EDIT_STDIN 2 /* read file from stdin */ | |
92 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
93 #define EDIT_QF 4 /* start in quickfix mode */ | |
94 | |
2730 | 95 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 96 static int file_owned __ARGS((char *fname)); |
97 #endif | |
98 static void mainerr __ARGS((int, char_u *)); | |
2730 | 99 #ifndef NO_VIM_MAIN |
6 | 100 static void main_msg __ARGS((char *s)); |
101 static void usage __ARGS((void)); | |
102 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
2730 | 103 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
443 | 104 static void init_locale __ARGS((void)); |
2730 | 105 # endif |
443 | 106 static void parse_command_name __ARGS((mparm_T *parmp)); |
107 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
108 static void command_line_scan __ARGS((mparm_T *parmp)); | |
109 static void check_tty __ARGS((mparm_T *parmp)); | |
110 static void read_stdin __ARGS((void)); | |
111 static void create_windows __ARGS((mparm_T *parmp)); | |
2730 | 112 # ifdef FEAT_WINDOWS |
443 | 113 static void edit_buffers __ARGS((mparm_T *parmp)); |
2730 | 114 # endif |
443 | 115 static void exe_pre_commands __ARGS((mparm_T *parmp)); |
116 static void exe_commands __ARGS((mparm_T *parmp)); | |
440 | 117 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
6 | 118 static void main_start_gui __ARGS((void)); |
2730 | 119 # if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 120 static void check_swap_exists_action __ARGS((void)); |
2730 | 121 # endif |
122 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
443 | 123 static void exec_on_server __ARGS((mparm_T *parmp)); |
124 static void prepare_server __ARGS((mparm_T *parmp)); | |
6 | 125 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
126 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
2730 | 127 # endif |
6 | 128 #endif |
129 | |
130 | |
131 /* | |
132 * Different types of error messages. | |
133 */ | |
134 static char *(main_errors[]) = | |
135 { | |
443 | 136 N_("Unknown option argument"), |
6 | 137 #define ME_UNKNOWN_OPTION 0 |
138 N_("Too many edit arguments"), | |
139 #define ME_TOO_MANY_ARGS 1 | |
140 N_("Argument missing after"), | |
141 #define ME_ARG_MISSING 2 | |
443 | 142 N_("Garbage after option argument"), |
6 | 143 #define ME_GARBAGE 3 |
144 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
145 #define ME_EXTRA_CMD 4 | |
146 N_("Invalid argument for"), | |
147 #define ME_INVALID_ARG 5 | |
148 }; | |
149 | |
3955 | 150 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 151 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6 | 152 int |
153 # ifdef VIMDLL | |
154 _export | |
155 # endif | |
156 # ifdef FEAT_GUI_MSWIN | |
157 # ifdef __BORLANDC__ | |
158 _cdecl | |
159 # endif | |
160 VimMain | |
161 # else | |
162 main | |
163 # endif | |
164 (argc, argv) | |
165 int argc; | |
166 char **argv; | |
167 { | |
168 char_u *fname = NULL; /* file name from command line */ | |
440 | 169 mparm_T params; /* various parameters passed between |
170 * main() and other functions. */ | |
1972 | 171 #ifdef STARTUPTIME |
172 int i; | |
173 #endif | |
6 | 174 |
175 /* | |
176 * Do any system-specific initialisations. These can NOT use IObuff or | |
177 * NameBuff. Thus emsg2() cannot be called! | |
178 */ | |
179 mch_early_init(); | |
180 | |
6193 | 181 #if defined(WIN32) && defined(FEAT_MBYTE) |
182 /* | |
183 * MingW expands command line arguments, which confuses our code to | |
184 * convert when 'encoding' changes. Get the unexpanded arguments. | |
185 */ | |
186 argc = get_cmd_argsW(&argv); | |
187 #endif | |
188 | |
443 | 189 /* Many variables are in "params" so that we can pass them to invoked |
190 * functions without a lot of arguments. "argc" and "argv" are also | |
191 * copied, so that they can be changed. */ | |
440 | 192 vim_memset(¶ms, 0, sizeof(params)); |
443 | 193 params.argc = argc; |
194 params.argv = argv; | |
195 params.want_full_screen = TRUE; | |
196 #ifdef FEAT_EVAL | |
197 params.use_debug_break_level = -1; | |
198 #endif | |
199 #ifdef FEAT_WINDOWS | |
200 params.window_count = -1; | |
201 #endif | |
440 | 202 |
4369 | 203 #ifdef FEAT_RUBY |
204 { | |
205 int ruby_stack_start; | |
206 vim_ruby_init((void *)&ruby_stack_start); | |
207 } | |
208 #endif | |
209 | |
6 | 210 #ifdef FEAT_TCL |
443 | 211 vim_tcl_init(params.argv[0]); |
6 | 212 #endif |
213 | |
214 #ifdef MEM_PROFILE | |
215 atexit(vim_mem_profile_dump); | |
216 #endif | |
217 | |
218 #ifdef STARTUPTIME | |
1972 | 219 for (i = 1; i < argc; ++i) |
220 { | |
1989 | 221 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 222 { |
1989 | 223 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 224 TIME_MSG("--- VIM STARTING ---"); |
225 break; | |
226 } | |
227 } | |
6 | 228 #endif |
777 | 229 starttime = time(NULL); |
6 | 230 |
231 #ifdef __EMX__ | |
443 | 232 _wildcard(¶ms.argc, ¶ms.argv); |
6 | 233 #endif |
234 | |
235 #ifdef FEAT_MBYTE | |
236 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
237 #endif | |
123 | 238 #ifdef FEAT_EVAL |
239 eval_init(); /* init global variables */ | |
240 #endif | |
6 | 241 |
242 #ifdef __QNXNTO__ | |
243 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
244 #endif | |
245 | |
246 #ifdef MAC_OS_CLASSIC | |
443 | 247 /* Prepare for possibly starting GUI sometime */ |
6 | 248 /* Macintosh needs this before any memory is allocated. */ |
443 | 249 gui_prepare(¶ms.argc, params.argv); |
6 | 250 TIME_MSG("GUI prepared"); |
251 #endif | |
252 | |
253 /* Init the table of Normal mode commands. */ | |
254 init_normal_cmds(); | |
255 | |
256 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
440 | 257 make_version(); /* Construct the long version string. */ |
6 | 258 #endif |
259 | |
260 /* | |
261 * Allocate space for the generic buffers (needed for set_init_1() and | |
262 * EMSG2()). | |
263 */ | |
264 if ((IObuff = alloc(IOSIZE)) == NULL | |
265 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
266 mch_exit(0); | |
267 TIME_MSG("Allocated generic buffers"); | |
268 | |
22 | 269 #ifdef NBDEBUG |
270 /* Wait a moment for debugging NetBeans. Must be after allocating | |
271 * NameBuff. */ | |
272 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
273 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
443 | 274 TIME_MSG("NetBeans debug wait"); |
22 | 275 #endif |
276 | |
6 | 277 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
278 /* | |
279 * Setup to use the current locale (for ctype() and many other things). | |
280 * NOTE: Translated messages with encodings other than latin1 will not | |
281 * work until set_init_1() has been called! | |
282 */ | |
443 | 283 init_locale(); |
6 | 284 TIME_MSG("locale set"); |
285 #endif | |
286 | |
287 #ifdef FEAT_GUI | |
288 gui.dofork = TRUE; /* default is to use fork() */ | |
289 #endif | |
290 | |
291 /* | |
440 | 292 * Do a first scan of the arguments in "argv[]": |
443 | 293 * -display or --display |
440 | 294 * --server... |
295 * --socketid | |
1376 | 296 * --windowid |
6 | 297 */ |
443 | 298 early_arg_scan(¶ms); |
6 | 299 |
300 #ifdef FEAT_SUN_WORKSHOP | |
443 | 301 findYourself(params.argv[0]); |
6 | 302 #endif |
303 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
443 | 304 /* Prepare for possibly starting GUI sometime */ |
305 gui_prepare(¶ms.argc, params.argv); | |
6 | 306 TIME_MSG("GUI prepared"); |
307 #endif | |
308 | |
309 #ifdef FEAT_CLIPBOARD | |
310 clip_init(FALSE); /* Initialise clipboard stuff */ | |
311 TIME_MSG("clipboard setup"); | |
312 #endif | |
313 | |
314 /* | |
315 * Check if we have an interactive window. | |
316 * On the Amiga: If there is no window, we open one with a newcli command | |
317 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
318 * -dev argument. | |
319 */ | |
443 | 320 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
6 | 321 TIME_MSG("window checked"); |
322 | |
323 /* | |
667 | 324 * Allocate the first window and buffer. |
325 * Can't do anything without it, exit when it fails. | |
6 | 326 */ |
667 | 327 if (win_alloc_first() == FAIL) |
328 mch_exit(0); | |
6 | 329 |
330 init_yank(); /* init yank buffers */ | |
331 | |
443 | 332 alist_init(&global_alist); /* Init the argument list to empty. */ |
5942 | 333 global_alist.id = 0; |
6 | 334 |
335 /* | |
336 * Set the default values for the options. | |
337 * NOTE: Non-latin1 translated messages are working only after this, | |
338 * because this is where "has_mbyte" will be set, which is used by | |
339 * msg_outtrans_len_attr(). | |
340 * First find out the home directory, needed to expand "~" in options. | |
341 */ | |
342 init_homedir(); /* find real value of $HOME */ | |
343 set_init_1(); | |
344 TIME_MSG("inits 1"); | |
345 | |
346 #ifdef FEAT_EVAL | |
347 set_lang_var(); /* set v:lang and v:ctype */ | |
348 #endif | |
349 | |
350 #ifdef FEAT_CLIENTSERVER | |
351 /* | |
352 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 353 * This may exit Vim if the command was sent to the server. |
6 | 354 */ |
443 | 355 exec_on_server(¶ms); |
6 | 356 #endif |
357 | |
358 /* | |
443 | 359 * Figure out the way to work from the command name argv[0]. |
360 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 361 */ |
443 | 362 parse_command_name(¶ms); |
6 | 363 |
364 /* | |
443 | 365 * Process the command line arguments. File names are put in the global |
366 * argument list "global_alist". | |
6 | 367 */ |
443 | 368 command_line_scan(¶ms); |
6 | 369 TIME_MSG("parsing arguments"); |
370 | |
371 /* | |
372 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 373 * there is no terminal version, and on Windows we can't fork one off with |
374 * :gui. | |
6 | 375 */ |
376 #ifdef ALWAYS_USE_GUI | |
377 gui.starting = TRUE; | |
378 #else | |
575 | 379 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 380 /* |
381 * Check if the GUI can be started. Reset gui.starting if not. | |
382 * Don't know about other systems, stay on the safe side and don't check. | |
383 */ | |
2021 | 384 if (gui.starting) |
6 | 385 { |
2021 | 386 if (gui_init_check() == FAIL) |
387 { | |
388 gui.starting = FALSE; | |
389 | |
390 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
391 * don't have them. */ | |
392 if (params.evim_mode) | |
393 mch_exit(1); | |
394 } | |
6 | 395 } |
396 # endif | |
397 #endif | |
398 | |
399 if (GARGCOUNT > 0) | |
400 { | |
401 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
402 /* | |
403 * Expand wildcards in file names. | |
404 */ | |
443 | 405 if (!params.literal) |
6 | 406 { |
407 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
408 * filename characters but are excluded from 'isfname' to make | |
409 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
410 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 411 alist_expand(NULL, 0); |
6 | 412 do_cmdline_cmd((char_u *)":set isf&"); |
413 } | |
414 #endif | |
415 fname = alist_name(&GARGLIST[0]); | |
416 } | |
23 | 417 |
418 #if defined(WIN32) && defined(FEAT_MBYTE) | |
419 { | |
420 extern void set_alist_count(void); | |
421 | |
422 /* Remember the number of entries in the argument list. If it changes | |
423 * we don't react on setting 'encoding'. */ | |
424 set_alist_count(); | |
425 } | |
426 #endif | |
427 | |
6 | 428 #ifdef MSWIN |
443 | 429 if (GARGCOUNT == 1 && params.full_path) |
6 | 430 { |
431 /* | |
432 * If there is one filename, fully qualified, we have very probably | |
433 * been invoked from explorer, so change to the file's directory. | |
434 * Hint: to avoid this when typing a command use a forward slash. | |
435 * If the cd fails, it doesn't matter. | |
436 */ | |
437 (void)vim_chdirfile(fname); | |
438 } | |
439 #endif | |
440 TIME_MSG("expanding arguments"); | |
441 | |
442 #ifdef FEAT_DIFF | |
769 | 443 if (params.diff_mode && params.window_count == -1) |
444 params.window_count = 0; /* open up to 3 windows */ | |
6 | 445 #endif |
446 | |
443 | 447 /* Don't redraw until much later. */ |
6 | 448 ++RedrawingDisabled; |
449 | |
450 /* | |
451 * When listing swap file names, don't do cursor positioning et. al. | |
452 */ | |
453 if (recoverymode && fname == NULL) | |
443 | 454 params.want_full_screen = FALSE; |
6 | 455 |
456 /* | |
457 * When certain to start the GUI, don't check capabilities of terminal. | |
458 * For GTK we can't be sure, but when started from the desktop it doesn't | |
459 * make sense to try using a terminal. | |
460 */ | |
575 | 461 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 462 if (gui.starting |
463 # ifdef FEAT_GUI_GTK | |
464 && !isatty(2) | |
465 # endif | |
466 ) | |
443 | 467 params.want_full_screen = FALSE; |
6 | 468 #endif |
469 | |
470 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
471 /* When the GUI is started from Finder, need to display messages in a | |
472 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
473 * name to know we're not started from a terminal. */ | |
474 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 475 { |
443 | 476 params.want_full_screen = FALSE; |
816 | 477 |
478 /* Avoid always using "/" as the current directory. Note that when | |
479 * started from Finder the arglist will be filled later in | |
480 * HandleODocAE() and "fname" will be NULL. */ | |
481 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
482 && STRCMP(NameBuff, "/") == 0) | |
483 { | |
484 if (fname != NULL) | |
485 (void)vim_chdirfile(fname); | |
486 else | |
487 { | |
488 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
489 vim_chdir(NameBuff); | |
490 } | |
491 } | |
492 } | |
6 | 493 #endif |
494 | |
495 /* | |
496 * mch_init() sets up the terminal (window) for use. This must be | |
497 * done after resetting full_screen, otherwise it may move the cursor | |
498 * (MSDOS). | |
499 * Note that we may use mch_exit() before mch_init()! | |
500 */ | |
501 mch_init(); | |
502 TIME_MSG("shell init"); | |
503 | |
504 #ifdef USE_XSMP | |
505 /* | |
506 * For want of anywhere else to do it, try to connect to xsmp here. | |
507 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
508 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
509 * has a similar delay upon failure. | |
510 * Only try if SESSION_MANAGER is set to something non-null. | |
511 */ | |
512 if (!x_no_connect) | |
513 { | |
443 | 514 char *p = getenv("SESSION_MANAGER"); |
515 | |
6 | 516 if (p != NULL && *p != NUL) |
517 { | |
518 xsmp_init(); | |
519 TIME_MSG("xsmp init"); | |
520 } | |
521 } | |
522 #endif | |
523 | |
524 /* | |
525 * Print a warning if stdout is not a terminal. | |
526 */ | |
443 | 527 check_tty(¶ms); |
6 | 528 |
169 | 529 /* This message comes before term inits, but after setting "silent_mode" |
530 * when the input is not a tty. */ | |
531 if (GARGCOUNT > 1 && !silent_mode) | |
532 printf(_("%d files to edit\n"), GARGCOUNT); | |
533 | |
443 | 534 if (params.want_full_screen && !silent_mode) |
6 | 535 { |
443 | 536 termcapinit(params.term); /* set terminal name and get terminal |
6 | 537 capabilities (will set full_screen) */ |
538 screen_start(); /* don't know where cursor is now */ | |
539 TIME_MSG("Termcap init"); | |
540 } | |
541 | |
542 /* | |
543 * Set the default values for the options that use Rows and Columns. | |
544 */ | |
545 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 546 win_init_size(); |
6 | 547 #ifdef FEAT_DIFF |
548 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
549 * file. There is no buffer yet though. */ | |
443 | 550 if (params.diff_mode) |
6 | 551 diff_win_options(firstwin, FALSE); |
552 #endif | |
553 | |
554 cmdline_row = Rows - p_ch; | |
555 msg_row = cmdline_row; | |
556 screenalloc(FALSE); /* allocate screen buffers */ | |
557 set_init_2(); | |
558 TIME_MSG("inits 2"); | |
559 | |
560 msg_scroll = TRUE; | |
561 no_wait_return = TRUE; | |
562 | |
563 init_mappings(); /* set up initial mappings */ | |
564 | |
565 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
566 TIME_MSG("init highlight"); | |
567 | |
568 #ifdef FEAT_EVAL | |
569 /* Set the break level after the terminal is initialized. */ | |
443 | 570 debug_break_level = params.use_debug_break_level; |
6 | 571 #endif |
572 | |
3348 | 573 #ifdef FEAT_MZSCHEME |
574 /* | |
575 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
576 * initialisation via scheme_main_setup. | |
577 * Implement this by initialising it as early as possible | |
578 * and splitting off remaining Vim main into vim_main2 | |
579 */ | |
580 { | |
581 /* Pack up preprocessed command line arguments. | |
582 * It is safe because Scheme does not access argc/argv. */ | |
583 char *args[2]; | |
584 args[0] = (char *)fname; | |
585 args[1] = (char *)¶ms; | |
586 return mzscheme_main(2, args); | |
587 } | |
588 } | |
3955 | 589 #endif |
590 #endif /* NO_VIM_MAIN */ | |
591 | |
592 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
593 * NO_VIM_MAIN is defined. */ | |
594 #ifdef FEAT_MZSCHEME | |
595 int | |
596 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 597 { |
3955 | 598 # ifndef NO_VIM_MAIN |
3348 | 599 char_u *fname = (char_u *)argv[0]; |
600 mparm_T params; | |
601 | |
602 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 603 # else |
604 return 0; | |
605 } | |
606 # endif | |
3348 | 607 #endif |
608 | |
3955 | 609 #ifndef NO_VIM_MAIN |
440 | 610 /* Execute --cmd arguments. */ |
443 | 611 exe_pre_commands(¶ms); |
440 | 612 |
613 /* Source startup scripts. */ | |
614 source_startup_scripts(¶ms); | |
6 | 615 |
616 #ifdef FEAT_EVAL | |
617 /* | |
618 * Read all the plugin files. | |
619 * Only when compiled with +eval, since most plugins need it. | |
620 */ | |
621 if (p_lpl) | |
622 { | |
892 | 623 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
624 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
625 # else | |
541 | 626 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
892 | 627 # endif |
6 | 628 TIME_MSG("loading plugins"); |
629 } | |
630 #endif | |
631 | |
769 | 632 #ifdef FEAT_DIFF |
633 /* Decide about window layout for diff mode after reading vimrc. */ | |
634 if (params.diff_mode && params.window_layout == 0) | |
635 { | |
636 if (diffopt_horizontal()) | |
637 params.window_layout = WIN_HOR; /* use horizontal split */ | |
638 else | |
639 params.window_layout = WIN_VER; /* use vertical split */ | |
640 } | |
641 #endif | |
642 | |
6 | 643 /* |
644 * Recovery mode without a file name: List swap files. | |
645 * This uses the 'dir' option, therefore it must be after the | |
646 * initializations. | |
647 */ | |
648 if (recoverymode && fname == NULL) | |
649 { | |
2267 | 650 recover_names(NULL, TRUE, 0, NULL); |
6 | 651 mch_exit(0); |
652 } | |
653 | |
654 /* | |
655 * Set a few option defaults after reading .vimrc files: | |
656 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
657 */ | |
658 set_init_3(); | |
659 TIME_MSG("inits 3"); | |
660 | |
661 /* | |
662 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
663 * Note that this overrides anything from a vimrc file. | |
664 */ | |
443 | 665 if (params.no_swap_file) |
6 | 666 p_uc = 0; |
667 | |
668 #ifdef FEAT_FKMAP | |
669 if (curwin->w_p_rl && p_altkeymap) | |
670 { | |
671 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
672 # ifdef FEAT_ARABIC | |
673 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
674 # endif | |
675 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
676 } | |
677 #endif | |
678 | |
679 #ifdef FEAT_GUI | |
680 if (gui.starting) | |
681 { | |
682 #if defined(UNIX) || defined(VMS) | |
683 /* When something caused a message from a vimrc script, need to output | |
684 * an extra newline before the shell prompt. */ | |
685 if (did_emsg || msg_didout) | |
686 putchar('\n'); | |
687 #endif | |
688 | |
689 gui_start(); /* will set full_screen to TRUE */ | |
690 TIME_MSG("starting GUI"); | |
691 | |
692 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
693 * don't have them. */ | |
440 | 694 if (!gui.in_use && params.evim_mode) |
6 | 695 mch_exit(1); |
696 } | |
697 #endif | |
698 | |
699 #ifdef SPAWNO /* special MSDOS swapping library */ | |
700 init_SPAWNO("", SWAP_ANY); | |
701 #endif | |
702 | |
703 #ifdef FEAT_VIMINFO | |
704 /* | |
1733 | 705 * Read in registers, history etc, but not marks, from the viminfo file. |
706 * This is where v:oldfiles gets filled. | |
6 | 707 */ |
708 if (*p_viminfo != NUL) | |
709 { | |
1733 | 710 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 711 TIME_MSG("reading viminfo"); |
712 } | |
713 #endif | |
5598 | 714 #ifdef FEAT_EVAL |
715 /* It's better to make v:oldfiles an empty list than NULL. */ | |
716 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
717 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
718 #endif | |
6 | 719 |
720 #ifdef FEAT_QUICKFIX | |
721 /* | |
722 * "-q errorfile": Load the error file now. | |
723 * If the error file can't be read, exit before doing anything else. | |
724 */ | |
443 | 725 if (params.edit_type == EDIT_QF) |
6 | 726 { |
443 | 727 if (params.use_ef != NULL) |
728 set_string_option_direct((char_u *)"ef", -1, | |
694 | 729 params.use_ef, OPT_FREE, SID_CARG); |
2411
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730 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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731 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 732 { |
733 out_char('\n'); | |
734 mch_exit(3); | |
735 } | |
736 TIME_MSG("reading errorfile"); | |
737 } | |
738 #endif | |
739 | |
740 /* | |
741 * Start putting things on the screen. | |
742 * Scroll screen down before drawing over it | |
743 * Clear screen now, so file message will not be cleared. | |
744 */ | |
745 starting = NO_BUFFERS; | |
746 no_wait_return = FALSE; | |
747 if (!exmode_active) | |
748 msg_scroll = FALSE; | |
749 | |
750 #ifdef FEAT_GUI | |
751 /* | |
752 * This seems to be required to make callbacks to be called now, instead | |
753 * of after things have been put on the screen, which then may be deleted | |
754 * when getting a resize callback. | |
755 * For the Mac this handles putting files dropped on the Vim icon to | |
756 * global_alist. | |
757 */ | |
758 if (gui.in_use) | |
759 { | |
760 # ifdef FEAT_SUN_WORKSHOP | |
761 if (!usingSunWorkShop) | |
762 # endif | |
763 gui_wait_for_chars(50L); | |
764 TIME_MSG("GUI delay"); | |
765 } | |
766 #endif | |
767 | |
768 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
769 qnx_clip_init(); | |
770 #endif | |
771 | |
2312
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772 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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773 clip_init(TRUE); |
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774 #endif |
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775 |
6 | 776 #ifdef FEAT_XCLIPBOARD |
777 /* Start using the X clipboard, unless the GUI was started. */ | |
778 # ifdef FEAT_GUI | |
779 if (!gui.in_use) | |
780 # endif | |
781 { | |
782 setup_term_clip(); | |
783 TIME_MSG("setup clipboard"); | |
784 } | |
785 #endif | |
786 | |
787 #ifdef FEAT_CLIENTSERVER | |
443 | 788 /* Prepare for being a Vim server. */ |
789 prepare_server(¶ms); | |
6 | 790 #endif |
791 | |
792 /* | |
793 * If "-" argument given: Read file from stdin. | |
794 * Do this before starting Raw mode, because it may change things that the | |
795 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
796 * are the same terminal: "cat | vim -". | |
797 * Using autocommands here may cause trouble... | |
798 */ | |
443 | 799 if (params.edit_type == EDIT_STDIN && !recoverymode) |
800 read_stdin(); | |
6 | 801 |
802 #if defined(UNIX) || defined(VMS) | |
803 /* When switching screens and something caused a message from a vimrc | |
804 * script, need to output an extra newline on exit. */ | |
805 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
806 newline_on_exit = TRUE; | |
807 #endif | |
808 | |
809 /* | |
810 * When done something that is not allowed or error message call | |
811 * wait_return. This must be done before starttermcap(), because it may | |
812 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
813 * because we want to react on a single key stroke. | |
814 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 815 * defined by termcapinit and redefined in .exrc. |
6 | 816 */ |
817 settmode(TMODE_RAW); | |
818 TIME_MSG("setting raw mode"); | |
819 | |
820 if (need_wait_return || msg_didany) | |
821 { | |
822 wait_return(TRUE); | |
823 TIME_MSG("waiting for return"); | |
824 } | |
825 | |
826 starttermcap(); /* start termcap if not done by wait_return() */ | |
827 TIME_MSG("start termcap"); | |
4215 | 828 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
5384 | 829 may_req_ambiguous_char_width(); |
4215 | 830 #endif |
6 | 831 |
832 #ifdef FEAT_MOUSE | |
833 setmouse(); /* may start using the mouse */ | |
834 #endif | |
835 if (scroll_region) | |
836 scroll_region_reset(); /* In case Rows changed */ | |
440 | 837 scroll_start(); /* may scroll the screen to the right position */ |
6 | 838 |
839 /* | |
840 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
841 */ | |
842 if (exmode_active | |
843 #ifdef FEAT_GUI | |
844 && !gui.in_use | |
845 #endif | |
846 ) | |
847 must_redraw = CLEAR; | |
848 else | |
849 { | |
850 screenclear(); /* clear screen */ | |
851 TIME_MSG("clearing screen"); | |
852 } | |
853 | |
854 #ifdef FEAT_CRYPT | |
443 | 855 if (params.ask_for_key) |
6 | 856 { |
6122 | 857 (void)crypt_get_key(TRUE, TRUE); |
6 | 858 TIME_MSG("getting crypt key"); |
859 } | |
860 #endif | |
861 | |
862 no_wait_return = TRUE; | |
863 | |
864 /* | |
443 | 865 * Create the requested number of windows and edit buffers in them. |
866 * Also does recovery if "recoverymode" set. | |
6 | 867 */ |
443 | 868 create_windows(¶ms); |
6 | 869 TIME_MSG("opening buffers"); |
870 | |
1093 | 871 #ifdef FEAT_EVAL |
872 /* clear v:swapcommand */ | |
873 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
874 #endif | |
875 | |
6 | 876 /* Ex starts at last line of the file */ |
877 if (exmode_active) | |
878 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
879 | |
880 #ifdef FEAT_AUTOCMD | |
881 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
882 TIME_MSG("BufEnter autocommands"); | |
883 #endif | |
884 setpcmark(); | |
885 | |
886 #ifdef FEAT_QUICKFIX | |
887 /* | |
888 * When started with "-q errorfile" jump to first error now. | |
889 */ | |
443 | 890 if (params.edit_type == EDIT_QF) |
6 | 891 { |
644 | 892 qf_jump(NULL, 0, 0, FALSE); |
6 | 893 TIME_MSG("jump to first error"); |
894 } | |
895 #endif | |
896 | |
897 #ifdef FEAT_WINDOWS | |
898 /* | |
899 * If opened more than one window, start editing files in the other | |
443 | 900 * windows. |
6 | 901 */ |
443 | 902 edit_buffers(¶ms); |
903 #endif | |
6 | 904 |
905 #ifdef FEAT_DIFF | |
443 | 906 if (params.diff_mode) |
6 | 907 { |
908 win_T *wp; | |
909 | |
910 /* set options in each window for "vimdiff". */ | |
911 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
912 diff_win_options(wp, TRUE); | |
913 } | |
914 #endif | |
915 | |
916 /* | |
917 * Shorten any of the filenames, but only when absolute. | |
918 */ | |
919 shorten_fnames(FALSE); | |
920 | |
921 /* | |
922 * Need to jump to the tag before executing the '-c command'. | |
923 * Makes "vim -c '/return' -t main" work. | |
924 */ | |
443 | 925 if (params.tagname != NULL) |
6 | 926 { |
604 | 927 #if defined(HAS_SWAP_EXISTS_ACTION) |
928 swap_exists_did_quit = FALSE; | |
929 #endif | |
930 | |
443 | 931 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 932 do_cmdline_cmd(IObuff); |
933 TIME_MSG("jumping to tag"); | |
604 | 934 |
935 #if defined(HAS_SWAP_EXISTS_ACTION) | |
936 /* If the user doesn't want to edit the file then we quit here. */ | |
937 if (swap_exists_did_quit) | |
938 getout(1); | |
939 #endif | |
6 | 940 } |
941 | |
443 | 942 /* Execute any "+", "-c" and "-S" arguments. */ |
943 if (params.n_commands > 0) | |
944 exe_commands(¶ms); | |
6 | 945 |
946 RedrawingDisabled = 0; | |
947 redraw_all_later(NOT_VALID); | |
948 no_wait_return = FALSE; | |
949 starting = 0; | |
950 | |
626 | 951 #ifdef FEAT_TERMRESPONSE |
952 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
953 * argument doesn't make it appear in the shell Vim was started from. */ | |
954 may_req_termresponse(); | |
955 #endif | |
956 | |
6 | 957 /* start in insert mode */ |
958 if (p_im) | |
959 need_start_insertmode = TRUE; | |
960 | |
961 #ifdef FEAT_AUTOCMD | |
962 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
963 TIME_MSG("VimEnter autocommands"); | |
964 #endif | |
965 | |
3488 | 966 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
967 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
968 * done after the clipboard is available and all initial commands that may | |
969 * modify the 'clipboard' setting have run; i.e. just before entering the | |
970 * main loop. */ | |
971 { | |
972 int default_regname = 0; | |
973 adjust_clip_reg(&default_regname); | |
974 set_reg_var(default_regname); | |
975 } | |
976 #endif | |
977 | |
6 | 978 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
979 /* When a startup script or session file setup for diff'ing and | |
980 * scrollbind, sync the scrollbind now. */ | |
981 if (curwin->w_p_diff && curwin->w_p_scb) | |
982 { | |
983 update_topline(); | |
984 check_scrollbind((linenr_T)0, 0L); | |
985 TIME_MSG("diff scrollbinding"); | |
986 } | |
987 #endif | |
988 | |
989 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
990 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
991 #endif | |
992 | |
685 | 993 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
994 /* When tab pages were created, may need to update the tab pages line and | |
995 * scrollbars. This is skipped while creating them. */ | |
996 if (first_tabpage->tp_next != NULL) | |
997 { | |
998 out_flush(); | |
999 gui_init_which_components(NULL); | |
1000 gui_update_scrollbars(TRUE); | |
1001 } | |
1002 need_mouse_correct = TRUE; | |
1003 #endif | |
1004 | |
6 | 1005 /* If ":startinsert" command used, stuff a dummy command to be able to |
1006 * call normal_cmd(), which will then start Insert mode. */ | |
1007 if (restart_edit != 0) | |
620 | 1008 stuffcharReadbuff(K_NOP); |
6 | 1009 |
1010 #ifdef FEAT_NETBEANS_INTG | |
2210 | 1011 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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1012 { |
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1013 # ifdef FEAT_GUI |
2592 | 1014 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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1015 && !defined(FEAT_GUI_W32) |
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1016 if (gui.in_use) |
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1017 { |
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1018 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1019 mch_exit(2); |
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1020 } |
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1021 # endif |
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1022 # endif |
6 | 1023 /* Tell the client that it can start sending commands. */ |
2210 | 1024 netbeans_open(netbeansArg + 3, TRUE); |
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1025 } |
6 | 1026 #endif |
1027 | |
1028 TIME_MSG("before starting main loop"); | |
1029 | |
1030 /* | |
1031 * Call the main command loop. This never returns. | |
3348 | 1032 */ |
169 | 1033 main_loop(FALSE, FALSE); |
6 | 1034 |
1035 return 0; | |
1036 } | |
3955 | 1037 #endif /* NO_VIM_MAIN */ |
6 | 1038 #endif /* PROTO */ |
1039 | |
1040 /* | |
1041 * Main loop: Execute Normal mode commands until exiting Vim. | |
1042 * Also used to handle commands in the command-line window, until the window | |
1043 * is closed. | |
169 | 1044 * Also used to handle ":visual" command after ":global": execute Normal mode |
1045 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1046 */ |
1047 void | |
169 | 1048 main_loop(cmdwin, noexmode) |
1049 int cmdwin; /* TRUE when working in the command-line window */ | |
1050 int noexmode; /* TRUE when return on entering Ex mode */ | |
6 | 1051 { |
1345 | 1052 oparg_T oa; /* operator arguments */ |
1053 int previous_got_int = FALSE; /* "got_int" was TRUE */ | |
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1054 #ifdef FEAT_CONCEAL |
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1055 linenr_T conceal_old_cursor_line = 0; |
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1056 linenr_T conceal_new_cursor_line = 0; |
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1057 int conceal_update_lines = FALSE; |
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1058 #endif |
6 | 1059 |
1060 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1061 /* Setup to catch a terminating error from the X server. Just ignore | |
1062 * it, restore the state and continue. This might not always work | |
1063 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1064 * exits while Vim is running in a console. */ |
169 | 1065 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1066 { |
1067 State = NORMAL; | |
1068 VIsual_active = FALSE; | |
1069 got_int = TRUE; | |
1070 need_wait_return = FALSE; | |
1071 global_busy = FALSE; | |
1072 exmode_active = 0; | |
1073 skip_redraw = FALSE; | |
1074 RedrawingDisabled = 0; | |
1075 no_wait_return = 0; | |
3119 | 1076 vgetc_busy = 0; |
6 | 1077 # ifdef FEAT_EVAL |
1078 emsg_skip = 0; | |
1079 # endif | |
1080 emsg_off = 0; | |
1081 # ifdef FEAT_MOUSE | |
1082 setmouse(); | |
1083 # endif | |
1084 settmode(TMODE_RAW); | |
1085 starttermcap(); | |
1086 scroll_start(); | |
1087 redraw_later_clear(); | |
1088 } | |
1089 #endif | |
1090 | |
1091 clear_oparg(&oa); | |
1092 while (!cmdwin | |
1093 #ifdef FEAT_CMDWIN | |
1094 || cmdwin_result == 0 | |
1095 #endif | |
1096 ) | |
1097 { | |
1098 if (stuff_empty()) | |
1099 { | |
1100 did_check_timestamps = FALSE; | |
1101 if (need_check_timestamps) | |
1102 check_timestamps(FALSE); | |
1103 if (need_wait_return) /* if wait_return still needed ... */ | |
1104 wait_return(FALSE); /* ... call it now */ | |
5735 | 1105 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1106 { |
1107 need_start_insertmode = FALSE; | |
1108 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1109 /* skip the fileinfo message now, because it would be shown | |
1110 * after insert mode finishes! */ | |
1111 need_fileinfo = FALSE; | |
1112 } | |
1113 } | |
1345 | 1114 |
1115 /* Reset "got_int" now that we got back to the main loop. Except when | |
1116 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1117 * the ":g" command. | |
1118 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1119 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1120 if (got_int) | |
6 | 1121 { |
1345 | 1122 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1123 { | |
1124 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1125 * used and keep "got_int" set, so that it aborts ":g". */ | |
1126 exmode_active = EXMODE_NORMAL; | |
1127 State = NORMAL; | |
1128 } | |
1129 else if (!global_busy || !exmode_active) | |
1130 { | |
1131 if (!quit_more) | |
1132 (void)vgetc(); /* flush all buffers */ | |
1133 got_int = FALSE; | |
1134 } | |
1135 previous_got_int = TRUE; | |
6 | 1136 } |
1345 | 1137 else |
1138 previous_got_int = FALSE; | |
1139 | |
6 | 1140 if (!exmode_active) |
1141 msg_scroll = FALSE; | |
1142 quit_more = FALSE; | |
1143 | |
1144 /* | |
1145 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1146 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1147 * update cursor and redraw. | |
1148 */ | |
1149 if (skip_redraw || exmode_active) | |
1150 skip_redraw = FALSE; | |
1151 else if (do_redraw || stuff_empty()) | |
1152 { | |
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1153 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1154 /* Trigger CursorMoved if the cursor moved. */ |
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1155 if (!finish_op && ( |
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1156 # ifdef FEAT_AUTOCMD |
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1157 has_cursormoved() |
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1158 # endif |
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1159 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1160 || |
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1161 # endif |
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1162 # ifdef FEAT_CONCEAL |
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1163 curwin->w_p_cole > 0 |
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1164 # endif |
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1165 ) |
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1166 && !equalpos(last_cursormoved, curwin->w_cursor)) |
662 | 1167 { |
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1168 # ifdef FEAT_AUTOCMD |
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1169 if (has_cursormoved()) |
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1170 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1171 FALSE, curbuf); |
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1172 # endif |
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1173 # ifdef FEAT_CONCEAL |
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1174 if (curwin->w_p_cole > 0) |
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1175 { |
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1176 conceal_old_cursor_line = last_cursormoved.lnum; |
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1177 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1178 conceal_update_lines = TRUE; |
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1179 } |
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1180 # endif |
662 | 1181 last_cursormoved = curwin->w_cursor; |
1182 } | |
1183 #endif | |
1184 | |
4232 | 1185 #ifdef FEAT_AUTOCMD |
1186 /* Trigger TextChanged if b_changedtick differs. */ | |
1187 if (!finish_op && has_textchanged() | |
1188 && last_changedtick != curbuf->b_changedtick) | |
1189 { | |
1190 if (last_changedtick_buf == curbuf) | |
1191 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1192 FALSE, curbuf); | |
1193 last_changedtick_buf = curbuf; | |
1194 last_changedtick = curbuf->b_changedtick; | |
1195 } | |
1196 #endif | |
1197 | |
640 | 1198 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1199 /* Scroll-binding for diff mode may have been postponed until | |
1200 * here. Avoids doing it for every change. */ | |
1201 if (diff_need_scrollbind) | |
1202 { | |
1203 check_scrollbind((linenr_T)0, 0L); | |
1204 diff_need_scrollbind = FALSE; | |
1205 } | |
1206 #endif | |
5735 | 1207 #if defined(FEAT_FOLDING) |
6 | 1208 /* Include a closed fold completely in the Visual area. */ |
1209 foldAdjustVisual(); | |
1210 #endif | |
1211 #ifdef FEAT_FOLDING | |
1212 /* | |
1213 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1214 * contain the cursor. | |
1215 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1216 * This may mark the window for redrawing. | |
1217 */ | |
1218 if (hasAnyFolding(curwin) && !char_avail()) | |
1219 { | |
1220 foldCheckClose(); | |
1221 if (fdo_flags & FDO_ALL) | |
1222 foldOpenCursor(); | |
1223 } | |
1224 #endif | |
1225 | |
1226 /* | |
1227 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1228 * if lines don't wrap, and w_skipcol if lines wrap. | |
1229 */ | |
1230 update_topline(); | |
1231 validate_cursor(); | |
1232 | |
1233 if (VIsual_active) | |
1234 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1235 else if (must_redraw) |
6 | 1236 update_screen(0); |
1237 else if (redraw_cmdline || clear_cmdline) | |
1238 showmode(); | |
1239 #ifdef FEAT_WINDOWS | |
1240 redraw_statuslines(); | |
1241 #endif | |
1242 #ifdef FEAT_TITLE | |
1243 if (need_maketitle) | |
1244 maketitle(); | |
1245 #endif | |
1246 /* display message after redraw */ | |
1247 if (keep_msg != NULL) | |
1248 { | |
1249 char_u *p; | |
1250 | |
1251 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
1252 * string here. */ | |
1253 p = keep_msg; | |
680 | 1254 keep_msg = NULL; |
6 | 1255 msg_attr(p, keep_msg_attr); |
1256 vim_free(p); | |
1257 } | |
1258 if (need_fileinfo) /* show file info after redraw */ | |
1259 { | |
1260 fileinfo(FALSE, TRUE, FALSE); | |
1261 need_fileinfo = FALSE; | |
1262 } | |
1263 | |
1264 emsg_on_display = FALSE; /* can delete error message now */ | |
1265 did_emsg = FALSE; | |
1266 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1267 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1268 showruler(FALSE); |
1269 | |
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1270 # if defined(FEAT_CONCEAL) |
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1271 if (conceal_update_lines |
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1272 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1273 || conceal_cursor_line(curwin) |
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1274 || need_cursor_line_redraw)) |
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1275 { |
2706 | 1276 if (conceal_old_cursor_line != conceal_new_cursor_line |
1277 && conceal_old_cursor_line | |
1278 <= curbuf->b_ml.ml_line_count) | |
2378
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1279 update_single_line(curwin, conceal_old_cursor_line); |
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1280 update_single_line(curwin, conceal_new_cursor_line); |
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1281 curwin->w_valid &= ~VALID_CROW; |
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1282 } |
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1283 # endif |
6 | 1284 setcursor(); |
1285 cursor_on(); | |
1286 | |
1287 do_redraw = FALSE; | |
1972 | 1288 |
1289 #ifdef STARTUPTIME | |
1290 /* Now that we have drawn the first screen all the startup stuff | |
1291 * has been done, close any file for startup messages. */ | |
1292 if (time_fd != NULL) | |
1293 { | |
1294 TIME_MSG("first screen update"); | |
1295 TIME_MSG("--- VIM STARTED ---"); | |
1296 fclose(time_fd); | |
1297 time_fd = NULL; | |
1298 } | |
1299 #endif | |
6 | 1300 } |
1301 #ifdef FEAT_GUI | |
1302 if (need_mouse_correct) | |
1303 gui_mouse_correct(); | |
1304 #endif | |
1305 | |
1306 /* | |
1307 * Update w_curswant if w_set_curswant has been set. | |
1308 * Postponed until here to avoid computing w_virtcol too often. | |
1309 */ | |
1310 update_curswant(); | |
1311 | |
958 | 1312 #ifdef FEAT_EVAL |
1313 /* | |
1314 * May perform garbage collection when waiting for a character, but | |
1315 * only at the very toplevel. Otherwise we may be using a List or | |
1316 * Dict internally somewhere. | |
1317 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1318 * do_exmode() and normal_cmd(). | |
1319 */ | |
1320 may_garbage_collect = (!cmdwin && !noexmode); | |
1321 #endif | |
6 | 1322 /* |
1323 * If we're invoked as ex, do a round of ex commands. | |
1324 * Otherwise, get and execute a normal mode command. | |
1325 */ | |
1326 if (exmode_active) | |
169 | 1327 { |
1328 if (noexmode) /* End of ":global/path/visual" commands */ | |
1329 return; | |
6 | 1330 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1331 } |
6 | 1332 else |
1333 normal_cmd(&oa, TRUE); | |
1334 } | |
1335 } | |
1336 | |
1337 | |
1338 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
1339 /* | |
1340 * Exit, but leave behind swap files for modified buffers. | |
1341 */ | |
1342 void | |
1343 getout_preserve_modified(exitval) | |
1344 int exitval; | |
1345 { | |
39 | 1346 # if defined(SIGHUP) && defined(SIG_IGN) |
1347 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1348 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1349 * problems. */ | |
36 | 1350 signal(SIGHUP, SIG_IGN); |
39 | 1351 # endif |
36 | 1352 |
6 | 1353 ml_close_notmod(); /* close all not-modified buffers */ |
1354 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1355 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1356 getout(exitval); /* exit Vim properly */ | |
1357 } | |
1358 #endif | |
1359 | |
1360 | |
1361 /* Exit properly */ | |
1362 void | |
1363 getout(exitval) | |
1364 int exitval; | |
1365 { | |
1366 #ifdef FEAT_AUTOCMD | |
1367 buf_T *buf; | |
1368 win_T *wp; | |
671 | 1369 tabpage_T *tp, *next_tp; |
6 | 1370 #endif |
1371 | |
1372 exiting = TRUE; | |
1373 | |
169 | 1374 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1375 * code. POSIX requires this, although it's not 100% clear from the | |
1376 * standard. */ | |
1377 if (exmode_active) | |
1378 exitval += ex_exitval; | |
1379 | |
6 | 1380 /* Position the cursor on the last screen line, below all the text */ |
1381 #ifdef FEAT_GUI | |
1382 if (!gui.in_use) | |
1383 #endif | |
1384 windgoto((int)Rows - 1, 0); | |
1385 | |
242 | 1386 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1387 /* Optionally print hashtable efficiency. */ | |
1388 hash_debug_results(); | |
1389 #endif | |
1390 | |
6 | 1391 #ifdef FEAT_GUI |
1392 msg_didany = FALSE; | |
1393 #endif | |
1394 | |
1395 #ifdef FEAT_AUTOCMD | |
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1396 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1397 { |
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1398 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1399 # if defined FEAT_WINDOWS |
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1400 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1401 { |
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1402 next_tp = tp->tp_next; |
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1403 for (wp = (tp == curtab) |
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1404 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1405 { |
4021 | 1406 if (wp->w_buffer == NULL) |
1407 /* Autocmd must have close the buffer already, skip. */ | |
1408 continue; | |
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1409 buf = wp->w_buffer; |
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1410 if (buf->b_changedtick != -1) |
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1411 { |
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1412 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1413 buf->b_fname, FALSE, buf); |
3488 | 1414 buf->b_changedtick = -1; /* note that we did it already */ |
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1415 /* start all over, autocommands may mess up the lists */ |
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1416 next_tp = first_tabpage; |
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1417 break; |
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1418 } |
671 | 1419 } |
6 | 1420 } |
640 | 1421 # else |
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1422 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1423 FALSE, curbuf); |
640 | 1424 # endif |
1425 | |
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1426 /* Trigger BufUnload for buffers that are loaded */ |
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1427 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1428 if (buf->b_ml.ml_mfp != NULL) |
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1429 { |
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1430 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1431 FALSE, buf); |
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1432 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
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Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1433 break; |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1434 } |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1435 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1436 } |
6 | 1437 #endif |
1438 | |
1439 #ifdef FEAT_VIMINFO | |
1440 if (*p_viminfo != NUL) | |
1441 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1442 write_viminfo(NULL, FALSE); | |
1443 #endif | |
1444 | |
1445 #ifdef FEAT_AUTOCMD | |
2226
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1446 if (get_vim_var_nr(VV_DYING) <= 1) |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
1447 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1448 #endif |
1449 | |
170 | 1450 #ifdef FEAT_PROFILE |
1451 profile_dump(); | |
1452 #endif | |
1453 | |
6 | 1454 if (did_emsg |
1455 #ifdef FEAT_GUI | |
1456 || (gui.in_use && msg_didany && p_verbose > 0) | |
1457 #endif | |
1458 ) | |
1459 { | |
1460 /* give the user a chance to read the (error) message */ | |
1461 no_wait_return = FALSE; | |
1462 wait_return(FALSE); | |
1463 } | |
1464 | |
1465 #ifdef FEAT_AUTOCMD | |
1466 /* Position the cursor again, the autocommands may have moved it */ | |
1467 # ifdef FEAT_GUI | |
1468 if (!gui.in_use) | |
1469 # endif | |
1470 windgoto((int)Rows - 1, 0); | |
1471 #endif | |
1472 | |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2312
diff
changeset
|
1473 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2312
diff
changeset
|
1474 lua_end(); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2312
diff
changeset
|
1475 #endif |
14 | 1476 #ifdef FEAT_MZSCHEME |
1477 mzscheme_end(); | |
1478 #endif | |
6 | 1479 #ifdef FEAT_TCL |
1480 tcl_end(); | |
1481 #endif | |
1482 #ifdef FEAT_RUBY | |
1483 ruby_end(); | |
1484 #endif | |
1485 #ifdef FEAT_PYTHON | |
1486 python_end(); | |
1487 #endif | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1488 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1489 python3_end(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1490 #endif |
6 | 1491 #ifdef FEAT_PERL |
1492 perl_end(); | |
1493 #endif | |
1494 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1495 iconv_end(); | |
1496 #endif | |
1497 #ifdef FEAT_NETBEANS_INTG | |
1498 netbeans_end(); | |
1499 #endif | |
1385 | 1500 #ifdef FEAT_CSCOPE |
1501 cs_end(); | |
1502 #endif | |
1405 | 1503 #ifdef FEAT_EVAL |
1504 if (garbage_collect_at_exit) | |
1505 garbage_collect(); | |
1506 #endif | |
6193 | 1507 #if defined(WIN32) && defined(FEAT_MBYTE) |
1508 free_cmd_argsW(); | |
1509 #endif | |
6 | 1510 |
1511 mch_exit(exitval); | |
1512 } | |
1513 | |
2730 | 1514 #ifndef NO_VIM_MAIN |
6 | 1515 /* |
1516 * Get a (optional) count for a Vim argument. | |
1517 */ | |
1518 static int | |
1519 get_number_arg(p, idx, def) | |
1520 char_u *p; /* pointer to argument */ | |
1521 int *idx; /* index in argument, is incremented */ | |
1522 int def; /* default value */ | |
1523 { | |
1524 if (vim_isdigit(p[*idx])) | |
1525 { | |
1526 def = atoi((char *)&(p[*idx])); | |
1527 while (vim_isdigit(p[*idx])) | |
1528 *idx = *idx + 1; | |
1529 } | |
1530 return def; | |
1531 } | |
1532 | |
443 | 1533 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1534 /* | |
1535 * Setup to use the current locale (for ctype() and many other things). | |
1536 */ | |
1537 static void | |
1538 init_locale() | |
1539 { | |
1540 setlocale(LC_ALL, ""); | |
1624 | 1541 |
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1542 # ifdef FEAT_GUI_GTK |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1543 /* Tell Gtk not to change our locale settings. */ |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1544 gtk_disable_setlocale(); |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1545 # endif |
1624 | 1546 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1547 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1548 setlocale(LC_NUMERIC, "C"); | |
1549 # endif | |
1550 | |
534 | 1551 # ifdef WIN32 |
1552 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1553 * text while it's expecting text in the current locale. This call avoids | |
1554 * that. */ | |
1555 setlocale(LC_CTYPE, "C"); | |
1556 # endif | |
443 | 1557 |
1558 # ifdef FEAT_GETTEXT | |
1559 { | |
1560 int mustfree = FALSE; | |
1561 char_u *p; | |
1562 | |
1563 # ifdef DYNAMIC_GETTEXT | |
1564 /* Initialize the gettext library */ | |
1565 dyn_libintl_init(NULL); | |
1566 # endif | |
1567 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
1568 * yet, call vim_getenv() directly */ | |
1569 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
1570 if (p != NULL && *p != NUL) | |
1571 { | |
1297 | 1572 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1573 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1574 } | |
1575 if (mustfree) | |
1576 vim_free(p); | |
1577 textdomain(VIMPACKAGE); | |
1578 } | |
1579 # endif | |
1580 } | |
1581 #endif | |
1582 | |
1583 /* | |
1584 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
1585 * If the executable name starts with "r" we disable shell commands. | |
1586 * If the next character is "e" we run in Easy mode. | |
1587 * If the next character is "g" we run the GUI version. | |
1588 * If the next characters are "view" we start in readonly mode. | |
1589 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1590 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1591 * by "im" use improved Ex mode. | |
1592 */ | |
1593 static void | |
1594 parse_command_name(parmp) | |
1595 mparm_T *parmp; | |
1596 { | |
1597 char_u *initstr; | |
1598 | |
1599 initstr = gettail((char_u *)parmp->argv[0]); | |
1600 | |
1601 #ifdef MACOS_X_UNIX | |
1602 /* An issue has been seen when launching Vim in such a way that | |
1603 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1604 * executable or a symbolic link of it. Until this issue is resolved | |
1605 * we prohibit the GUI from being used. | |
1606 */ | |
1607 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1608 disallow_gui = TRUE; | |
1609 | |
1610 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1611 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1612 #endif |
1613 | |
1614 #ifdef FEAT_EVAL | |
1615 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1616 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1617 #endif |
1618 | |
1619 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1620 { | |
1621 restricted = TRUE; | |
1622 ++initstr; | |
1623 } | |
1624 | |
2133
2b273c71a14b
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Bram Moolenaar <bram@zimbu.org>
parents:
2021
diff
changeset
|
1625 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1626 if (TOLOWER_ASC(initstr[0]) == 'e' |
1627 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1628 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1629 { | |
1630 #ifdef FEAT_GUI | |
1631 gui.starting = TRUE; | |
1632 #endif | |
1633 parmp->evim_mode = TRUE; | |
1634 ++initstr; | |
1635 } | |
1636 | |
1722 | 1637 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1638 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1639 { |
1640 main_start_gui(); | |
1641 #ifdef FEAT_GUI | |
1642 ++initstr; | |
1643 #endif | |
1644 } | |
1645 | |
1646 if (STRNICMP(initstr, "view", 4) == 0) | |
1647 { | |
1648 readonlymode = TRUE; | |
1649 curbuf->b_p_ro = TRUE; | |
1650 p_uc = 10000; /* don't update very often */ | |
1651 initstr += 4; | |
1652 } | |
1653 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1654 initstr += 3; | |
1655 | |
1656 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1657 if (STRICMP(initstr, "diff") == 0) | |
1658 { | |
1659 #ifdef FEAT_DIFF | |
1660 parmp->diff_mode = TRUE; | |
1661 #else | |
1662 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1663 mch_errmsg("\n"); | |
1664 mch_exit(2); | |
1665 #endif | |
1666 } | |
1667 | |
1668 if (STRNICMP(initstr, "ex", 2) == 0) | |
1669 { | |
1670 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1671 exmode_active = EXMODE_VIM; | |
1672 else | |
1673 exmode_active = EXMODE_NORMAL; | |
1674 change_compatible(TRUE); /* set 'compatible' */ | |
1675 } | |
1676 } | |
1677 | |
6 | 1678 /* |
440 | 1679 * Get the name of the display, before gui_prepare() removes it from |
1680 * argv[]. Used for the xterm-clipboard display. | |
1681 * | |
1376 | 1682 * Also find the --server... arguments and --socketid and --windowid |
440 | 1683 */ |
1684 static void | |
443 | 1685 early_arg_scan(parmp) |
1883 | 1686 mparm_T *parmp UNUSED; |
440 | 1687 { |
1750 | 1688 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
1689 || !defined(FEAT_NETBEANS_INTG) | |
443 | 1690 int argc = parmp->argc; |
1691 char **argv = parmp->argv; | |
440 | 1692 int i; |
1693 | |
1694 for (i = 1; i < argc; i++) | |
1695 { | |
1696 if (STRCMP(argv[i], "--") == 0) | |
1697 break; | |
1698 # ifdef FEAT_XCLIPBOARD | |
1699 else if (STRICMP(argv[i], "-display") == 0 | |
575 | 1700 # if defined(FEAT_GUI_GTK) |
440 | 1701 || STRICMP(argv[i], "--display") == 0 |
1702 # endif | |
1703 ) | |
1704 { | |
1705 if (i == argc - 1) | |
1706 mainerr_arg_missing((char_u *)argv[i]); | |
1707 xterm_display = argv[++i]; | |
1708 } | |
1709 # endif | |
1710 # ifdef FEAT_CLIENTSERVER | |
1711 else if (STRICMP(argv[i], "--servername") == 0) | |
1712 { | |
1713 if (i == argc - 1) | |
1714 mainerr_arg_missing((char_u *)argv[i]); | |
1715 parmp->serverName_arg = (char_u *)argv[++i]; | |
1716 } | |
734 | 1717 else if (STRICMP(argv[i], "--serverlist") == 0) |
440 | 1718 parmp->serverArg = TRUE; |
734 | 1719 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
440 | 1720 { |
1721 parmp->serverArg = TRUE; | |
734 | 1722 # ifdef FEAT_GUI |
1723 if (strstr(argv[i], "-wait") != 0) | |
1724 /* don't fork() when starting the GUI to edit files ourself */ | |
1725 gui.dofork = FALSE; | |
1726 # endif | |
440 | 1727 } |
1728 # endif | |
1376 | 1729 |
1730 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
1731 # ifdef FEAT_GUI_W32 | |
1732 else if (STRICMP(argv[i], "--windowid") == 0) | |
1733 # else | |
440 | 1734 else if (STRICMP(argv[i], "--socketid") == 0) |
1376 | 1735 # endif |
440 | 1736 { |
1570 | 1737 long_u id; |
1738 int count; | |
440 | 1739 |
1740 if (i == argc - 1) | |
1741 mainerr_arg_missing((char_u *)argv[i]); | |
1742 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
1570 | 1743 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
440 | 1744 else |
1570 | 1745 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
440 | 1746 if (count != 1) |
1747 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
1748 else | |
1376 | 1749 # ifdef FEAT_GUI_W32 |
1750 win_socket_id = id; | |
1751 # else | |
1752 gtk_socket_id = id; | |
1753 # endif | |
440 | 1754 i++; |
1755 } | |
1376 | 1756 # endif |
1757 # ifdef FEAT_GUI_GTK | |
440 | 1758 else if (STRICMP(argv[i], "--echo-wid") == 0) |
1759 echo_wid_arg = TRUE; | |
1760 # endif | |
1750 | 1761 # ifndef FEAT_NETBEANS_INTG |
1762 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1763 { |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1764 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1765 mch_exit(2); |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1766 } |
1750 | 1767 # endif |
1768 | |
440 | 1769 } |
1770 #endif | |
1771 } | |
1772 | |
1773 /* | |
443 | 1774 * Scan the command line arguments. |
1775 */ | |
1776 static void | |
1777 command_line_scan(parmp) | |
1778 mparm_T *parmp; | |
1779 { | |
1780 int argc = parmp->argc; | |
1781 char **argv = parmp->argv; | |
1782 int argv_idx; /* index in argv[n][] */ | |
1783 int had_minmin = FALSE; /* found "--" argument */ | |
1784 int want_argument; /* option argument with argument */ | |
1785 int c; | |
445 | 1786 char_u *p = NULL; |
443 | 1787 long n; |
1788 | |
1789 --argc; | |
1790 ++argv; | |
1791 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1792 while (argc > 0) | |
1793 { | |
1794 /* | |
1795 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1796 */ | |
1797 if (argv[0][0] == '+' && !had_minmin) | |
1798 { | |
1799 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1800 mainerr(ME_EXTRA_CMD, NULL); | |
1801 argv_idx = -1; /* skip to next argument */ | |
1802 if (argv[0][1] == NUL) | |
1803 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1804 else | |
1805 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1806 } | |
1807 | |
1808 /* | |
1809 * Optional argument. | |
1810 */ | |
1811 else if (argv[0][0] == '-' && !had_minmin) | |
1812 { | |
1813 want_argument = FALSE; | |
1814 c = argv[0][argv_idx++]; | |
1815 #ifdef VMS | |
1816 /* | |
1817 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1818 * and "-/X" as "-X". | |
1819 */ | |
1820 if (c == '/') | |
1821 { | |
1822 c = argv[0][argv_idx++]; | |
1823 c = TOUPPER_ASC(c); | |
1824 } | |
1825 else | |
1826 c = TOLOWER_ASC(c); | |
1827 #endif | |
1828 switch (c) | |
1829 { | |
1830 case NUL: /* "vim -" read from stdin */ | |
1831 /* "ex -" silent mode */ | |
1832 if (exmode_active) | |
1833 silent_mode = TRUE; | |
1834 else | |
1835 { | |
1836 if (parmp->edit_type != EDIT_NONE) | |
1837 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1838 parmp->edit_type = EDIT_STDIN; | |
1839 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1840 } | |
1841 argv_idx = -1; /* skip to next argument */ | |
1842 break; | |
1843 | |
1844 case '-': /* "--" don't take any more option arguments */ | |
1845 /* "--help" give help message */ | |
1846 /* "--version" give version message */ | |
1847 /* "--literal" take files literally */ | |
1848 /* "--nofork" don't fork */ | |
1849 /* "--noplugin[s]" skip plugins */ | |
1850 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1851 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1852 usage(); | |
1853 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1854 { | |
1855 Columns = 80; /* need to init Columns */ | |
1856 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1857 list_version(); | |
1858 msg_putchar('\n'); | |
1859 msg_didout = FALSE; | |
1860 mch_exit(0); | |
1861 } | |
1862 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1863 { | |
1864 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
1865 parmp->literal = TRUE; | |
1866 #endif | |
1867 } | |
1868 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1869 { | |
1870 #ifdef FEAT_GUI | |
1871 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1872 #endif | |
1873 } | |
1874 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1875 p_lpl = FALSE; | |
1876 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
1877 { | |
1878 want_argument = TRUE; | |
1879 argv_idx += 3; | |
1880 } | |
1989 | 1881 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1882 { | |
1883 want_argument = TRUE; | |
1884 argv_idx += 11; | |
1885 } | |
443 | 1886 #ifdef FEAT_CLIENTSERVER |
1887 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1888 ; /* already processed -- no arg */ | |
1889 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1890 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1891 { | |
1892 /* already processed -- snatch the following arg */ | |
1893 if (argc > 1) | |
1894 { | |
1895 --argc; | |
1896 ++argv; | |
1897 } | |
1898 } | |
1899 #endif | |
1376 | 1900 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1901 # ifdef FEAT_GUI_GTK | |
443 | 1902 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1903 # else |
1904 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1905 # endif | |
443 | 1906 { |
1907 /* already processed -- snatch the following arg */ | |
1908 if (argc > 1) | |
1909 { | |
1910 --argc; | |
1911 ++argv; | |
1912 } | |
1913 } | |
1376 | 1914 #endif |
1915 #ifdef FEAT_GUI_GTK | |
443 | 1916 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1917 { | |
1918 /* already processed, skip */ | |
1919 } | |
1920 #endif | |
1921 else | |
1922 { | |
1923 if (argv[0][argv_idx]) | |
1924 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1925 had_minmin = TRUE; | |
1926 } | |
1927 if (!want_argument) | |
1928 argv_idx = -1; /* skip to next argument */ | |
1929 break; | |
1930 | |
1931 case 'A': /* "-A" start in Arabic mode */ | |
1932 #ifdef FEAT_ARABIC | |
1933 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1934 #else | |
1935 mch_errmsg(_(e_noarabic)); | |
1936 mch_exit(2); | |
1937 #endif | |
1938 break; | |
1939 | |
1940 case 'b': /* "-b" binary mode */ | |
445 | 1941 /* Needs to be effective before expanding file names, because |
1942 * for Win32 this makes us edit a shortcut file itself, | |
1943 * instead of the file it links to. */ | |
1944 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1945 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1946 break; |
1947 | |
1948 case 'C': /* "-C" Compatible */ | |
1949 change_compatible(TRUE); | |
1950 break; | |
1951 | |
1952 case 'e': /* "-e" Ex mode */ | |
1953 exmode_active = EXMODE_NORMAL; | |
1954 break; | |
1955 | |
1956 case 'E': /* "-E" Improved Ex mode */ | |
1957 exmode_active = EXMODE_VIM; | |
1958 break; | |
1959 | |
1960 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1961 window directly, not with newcli */ | |
1962 #ifdef FEAT_GUI | |
1963 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1964 #endif | |
1965 break; | |
1966 | |
1967 case 'g': /* "-g" start GUI */ | |
1968 main_start_gui(); | |
1969 break; | |
1970 | |
1971 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1972 #ifdef FEAT_FKMAP | |
1509 | 1973 p_fkmap = TRUE; |
1974 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1975 #else |
1976 mch_errmsg(_(e_nofarsi)); | |
1977 mch_exit(2); | |
1978 #endif | |
1979 break; | |
1980 | |
1981 case 'h': /* "-h" give help message */ | |
1982 #ifdef FEAT_GUI_GNOME | |
1983 /* Tell usage() to exit for "gvim". */ | |
1984 gui.starting = FALSE; | |
1985 #endif | |
1986 usage(); | |
1987 break; | |
1988 | |
1989 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1990 #ifdef FEAT_RIGHTLEFT | |
1509 | 1991 p_hkmap = TRUE; |
1992 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1993 #else |
1994 mch_errmsg(_(e_nohebrew)); | |
1995 mch_exit(2); | |
1996 #endif | |
1997 break; | |
1998 | |
1999 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2000 #ifdef FEAT_LISP | |
2001 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2002 p_sm = TRUE; | |
2003 #endif | |
2004 break; | |
2005 | |
2006 case 'M': /* "-M" no changes or writing of files */ | |
2007 reset_modifiable(); | |
2008 /* FALLTHROUGH */ | |
2009 | |
2010 case 'm': /* "-m" no writing of files */ | |
2011 p_write = FALSE; | |
2012 break; | |
2013 | |
2014 case 'y': /* "-y" easy mode */ | |
2015 #ifdef FEAT_GUI | |
2016 gui.starting = TRUE; /* start GUI a bit later */ | |
2017 #endif | |
2018 parmp->evim_mode = TRUE; | |
2019 break; | |
2020 | |
2021 case 'N': /* "-N" Nocompatible */ | |
2022 change_compatible(FALSE); | |
2023 break; | |
2024 | |
2025 case 'n': /* "-n" no swap file */ | |
2209
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Bram Moolenaar <bram@vim.org>
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2201
diff
changeset
|
2026 #ifdef FEAT_NETBEANS_INTG |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2027 /* checking for "-nb", netbeans parameters */ |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2028 if (argv[0][argv_idx] == 'b') |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2029 { |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2030 netbeansArg = argv[0]; |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2031 argv_idx = -1; /* skip to next argument */ |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2032 } |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2033 else |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2034 #endif |
443 | 2035 parmp->no_swap_file = TRUE; |
2036 break; | |
2037 | |
673 | 2038 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2039 #ifdef TARGET_API_MAC_OSX |
2040 /* For some reason on MacOS X, an argument like: | |
2041 -psn_0_10223617 is passed in when invoke from Finder | |
2042 or with the 'open' command */ | |
2043 if (argv[0][argv_idx] == 's') | |
2044 { | |
2045 argv_idx = -1; /* bypass full -psn */ | |
2046 main_start_gui(); | |
2047 break; | |
2048 } | |
2049 #endif | |
673 | 2050 #ifdef FEAT_WINDOWS |
2051 /* default is 0: open window for each file */ | |
2052 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2053 &argv_idx, 0); | |
2054 parmp->window_layout = WIN_TABS; | |
2055 #endif | |
2056 break; | |
2057 | |
443 | 2058 case 'o': /* "-o[N]" open N horizontal split windows */ |
2059 #ifdef FEAT_WINDOWS | |
2060 /* default is 0: open window for each file */ | |
445 | 2061 parmp->window_count = get_number_arg((char_u *)argv[0], |
2062 &argv_idx, 0); | |
673 | 2063 parmp->window_layout = WIN_HOR; |
443 | 2064 #endif |
2065 break; | |
2066 | |
2067 case 'O': /* "-O[N]" open N vertical split windows */ | |
2068 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
2069 /* default is 0: open window for each file */ | |
445 | 2070 parmp->window_count = get_number_arg((char_u *)argv[0], |
2071 &argv_idx, 0); | |
673 | 2072 parmp->window_layout = WIN_VER; |
443 | 2073 #endif |
2074 break; | |
2075 | |
2076 #ifdef FEAT_QUICKFIX | |
2077 case 'q': /* "-q" QuickFix mode */ | |
2078 if (parmp->edit_type != EDIT_NONE) | |
2079 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2080 parmp->edit_type = EDIT_QF; | |
2081 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2082 { | |
2083 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2084 argv_idx = -1; | |
2085 } | |
2086 else if (argc > 1) /* "-q {errorfile}" */ | |
2087 want_argument = TRUE; | |
2088 break; | |
2089 #endif | |
2090 | |
2091 case 'R': /* "-R" readonly mode */ | |
2092 readonlymode = TRUE; | |
2093 curbuf->b_p_ro = TRUE; | |
2094 p_uc = 10000; /* don't update very often */ | |
2095 break; | |
2096 | |
2097 case 'r': /* "-r" recovery mode */ | |
2098 case 'L': /* "-L" recovery mode */ | |
2099 recoverymode = 1; | |
2100 break; | |
2101 | |
2102 case 's': | |
2103 if (exmode_active) /* "-s" silent (batch) mode */ | |
2104 silent_mode = TRUE; | |
2105 else /* "-s {scriptin}" read from script file */ | |
2106 want_argument = TRUE; | |
2107 break; | |
2108 | |
2109 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2110 if (parmp->edit_type != EDIT_NONE) | |
2111 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2112 parmp->edit_type = EDIT_TAG; | |
2113 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2114 { | |
2115 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2116 argv_idx = -1; | |
2117 } | |
2118 else /* "-t {tag}" */ | |
2119 want_argument = TRUE; | |
2120 break; | |
2121 | |
2122 #ifdef FEAT_EVAL | |
2123 case 'D': /* "-D" Debugging */ | |
2124 parmp->use_debug_break_level = 9999; | |
2125 break; | |
2126 #endif | |
2127 #ifdef FEAT_DIFF | |
2128 case 'd': /* "-d" 'diff' */ | |
2129 # ifdef AMIGA | |
2130 /* check for "-dev {device}" */ | |
2131 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2132 want_argument = TRUE; | |
2133 else | |
2134 # endif | |
2135 parmp->diff_mode = TRUE; | |
2136 break; | |
2137 #endif | |
2138 case 'V': /* "-V{N}" Verbose level */ | |
2139 /* default is 10: a little bit verbose */ | |
2140 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2141 if (argv[0][argv_idx] != NUL) | |
2142 { | |
2143 set_option_value((char_u *)"verbosefile", 0L, | |
2144 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2145 argv_idx = (int)STRLEN(argv[0]); |
443 | 2146 } |
2147 break; | |
2148 | |
2149 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2150 exmode_active = 0; | |
2151 #ifdef FEAT_GUI | |
2152 gui.starting = FALSE; /* don't start GUI */ | |
2153 #endif | |
2154 break; | |
2155 | |
2156 case 'w': /* "-w{number}" set window height */ | |
2157 /* "-w {scriptout}" write to script */ | |
2158 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2159 { | |
2160 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2161 set_option_value((char_u *)"window", n, NULL, 0); | |
2162 break; | |
2163 } | |
2164 want_argument = TRUE; | |
2165 break; | |
2166 | |
2167 #ifdef FEAT_CRYPT | |
2168 case 'x': /* "-x" encrypted reading/writing of files */ | |
2169 parmp->ask_for_key = TRUE; | |
2170 break; | |
2171 #endif | |
2172 | |
2173 case 'X': /* "-X" don't connect to X server */ | |
2174 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2175 x_no_connect = TRUE; | |
2176 #endif | |
2177 break; | |
2178 | |
2179 case 'Z': /* "-Z" restricted mode */ | |
2180 restricted = TRUE; | |
2181 break; | |
2182 | |
2183 case 'c': /* "-c{command}" or "-c {command}" execute | |
2184 command */ | |
2185 if (argv[0][argv_idx] != NUL) | |
2186 { | |
2187 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2188 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2189 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2190 + argv_idx; | |
443 | 2191 argv_idx = -1; |
2192 break; | |
2193 } | |
2194 /*FALLTHROUGH*/ | |
2195 case 'S': /* "-S {file}" execute Vim script */ | |
2196 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2197 #ifndef FEAT_DIFF | |
2198 case 'd': /* "-d {device}" device (for Amiga) */ | |
2199 #endif | |
2200 case 'T': /* "-T {terminal}" terminal name */ | |
2201 case 'u': /* "-u {vimrc}" vim inits file */ | |
2202 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2203 case 'W': /* "-W {scriptout}" overwrite */ | |
2204 #ifdef FEAT_GUI_W32 | |
2205 case 'P': /* "-P {parent title}" MDI parent */ | |
2206 #endif | |
2207 want_argument = TRUE; | |
2208 break; | |
2209 | |
2210 default: | |
2211 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2212 } | |
2213 | |
2214 /* | |
2215 * Handle option arguments with argument. | |
2216 */ | |
2217 if (want_argument) | |
2218 { | |
2219 /* | |
2220 * Check for garbage immediately after the option letter. | |
2221 */ | |
2222 if (argv[0][argv_idx] != NUL) | |
2223 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2224 | |
2225 --argc; | |
1989 | 2226 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2227 mainerr_arg_missing((char_u *)argv[0]); |
2228 ++argv; | |
2229 argv_idx = -1; | |
2230 | |
2231 switch (c) | |
2232 { | |
2233 case 'c': /* "-c {command}" execute command */ | |
2234 case 'S': /* "-S {file}" execute Vim script */ | |
2235 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2236 mainerr(ME_EXTRA_CMD, NULL); | |
2237 if (c == 'S') | |
2238 { | |
2239 char *a; | |
2240 | |
2241 if (argc < 1) | |
2242 /* "-S" without argument: use default session file | |
2243 * name. */ | |
2244 a = SESSION_FILE; | |
2245 else if (argv[0][0] == '-') | |
2246 { | |
2247 /* "-S" followed by another option: use default | |
2248 * session file name. */ | |
2249 a = SESSION_FILE; | |
2250 ++argc; | |
2251 --argv; | |
2252 } | |
2253 else | |
2254 a = argv[0]; | |
2255 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2256 if (p == NULL) | |
2257 mch_exit(2); | |
2258 sprintf((char *)p, "so %s", a); | |
2259 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2260 parmp->commands[parmp->n_commands++] = p; | |
2261 } | |
2262 else | |
445 | 2263 parmp->commands[parmp->n_commands++] = |
2264 (char_u *)argv[0]; | |
443 | 2265 break; |
2266 | |
1989 | 2267 case '-': |
2268 if (argv[-1][2] == 'c') | |
2269 { | |
2270 /* "--cmd {command}" execute command */ | |
2271 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2272 mainerr(ME_EXTRA_CMD, NULL); | |
2273 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2274 (char_u *)argv[0]; |
1989 | 2275 } |
2276 /* "--startuptime <file>" already handled */ | |
443 | 2277 break; |
2278 | |
2279 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2280 * Amiga */ | |
2281 | |
2282 #ifdef FEAT_QUICKFIX | |
2283 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2284 parmp->use_ef = (char_u *)argv[0]; | |
2285 break; | |
2286 #endif | |
2287 | |
2288 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2289 use_viminfo = (char_u *)argv[0]; | |
2290 break; | |
2291 | |
2292 case 's': /* "-s {scriptin}" read from script file */ | |
2293 if (scriptin[0] != NULL) | |
2294 { | |
2295 scripterror: | |
2296 mch_errmsg(_("Attempt to open script file again: \"")); | |
2297 mch_errmsg(argv[-1]); | |
2298 mch_errmsg(" "); | |
2299 mch_errmsg(argv[0]); | |
2300 mch_errmsg("\"\n"); | |
2301 mch_exit(2); | |
2302 } | |
2303 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2304 { | |
2305 mch_errmsg(_("Cannot open for reading: \"")); | |
2306 mch_errmsg(argv[0]); | |
2307 mch_errmsg("\"\n"); | |
2308 mch_exit(2); | |
2309 } | |
2310 if (save_typebuf() == FAIL) | |
2311 mch_exit(2); /* out of memory */ | |
2312 break; | |
2313 | |
2314 case 't': /* "-t {tag}" */ | |
2315 parmp->tagname = (char_u *)argv[0]; | |
2316 break; | |
2317 | |
2318 case 'T': /* "-T {terminal}" terminal name */ | |
2319 /* | |
2320 * The -T term argument is always available and when | |
2321 * HAVE_TERMLIB is supported it overrides the environment | |
2322 * variable TERM. | |
2323 */ | |
2324 #ifdef FEAT_GUI | |
2325 if (term_is_gui((char_u *)argv[0])) | |
2326 gui.starting = TRUE; /* start GUI a bit later */ | |
2327 else | |
2328 #endif | |
2329 parmp->term = (char_u *)argv[0]; | |
2330 break; | |
2331 | |
2332 case 'u': /* "-u {vimrc}" vim inits file */ | |
2333 parmp->use_vimrc = (char_u *)argv[0]; | |
2334 break; | |
2335 | |
2336 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2337 #ifdef FEAT_GUI | |
2338 use_gvimrc = (char_u *)argv[0]; | |
2339 #endif | |
2340 break; | |
2341 | |
2342 case 'w': /* "-w {nr}" 'window' value */ | |
2343 /* "-w {scriptout}" append to script file */ | |
2344 if (vim_isdigit(*((char_u *)argv[0]))) | |
2345 { | |
2346 argv_idx = 0; | |
2347 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2348 set_option_value((char_u *)"window", n, NULL, 0); | |
2349 argv_idx = -1; | |
2350 break; | |
2351 } | |
2352 /*FALLTHROUGH*/ | |
2353 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2354 if (scriptout != NULL) | |
2355 goto scripterror; | |
2356 if ((scriptout = mch_fopen(argv[0], | |
2357 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2358 { | |
2359 mch_errmsg(_("Cannot open for script output: \"")); | |
2360 mch_errmsg(argv[0]); | |
2361 mch_errmsg("\"\n"); | |
2362 mch_exit(2); | |
2363 } | |
2364 break; | |
2365 | |
2366 #ifdef FEAT_GUI_W32 | |
2367 case 'P': /* "-P {parent title}" MDI parent */ | |
2368 gui_mch_set_parent(argv[0]); | |
2369 break; | |
2370 #endif | |
2371 } | |
2372 } | |
2373 } | |
2374 | |
2375 /* | |
2376 * File name argument. | |
2377 */ | |
2378 else | |
2379 { | |
2380 argv_idx = -1; /* skip to next argument */ | |
2381 | |
2382 /* Check for only one type of editing. */ | |
2383 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2384 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2385 parmp->edit_type = EDIT_FILE; | |
2386 | |
2387 #ifdef MSWIN | |
2388 /* Remember if the argument was a full path before changing | |
2389 * slashes to backslashes. */ | |
2390 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2391 parmp->full_path = TRUE; | |
2392 #endif | |
2393 | |
2394 /* Add the file to the global argument list. */ | |
2395 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2396 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2397 mch_exit(2); | |
2398 #ifdef FEAT_DIFF | |
2399 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2400 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2401 { | |
2402 char_u *r; | |
2403 | |
2404 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2405 if (r != NULL) | |
2406 { | |
2407 vim_free(p); | |
2408 p = r; | |
2409 } | |
2410 } | |
2411 #endif | |
2412 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2413 /* | |
2414 * If vim is invoked by non-Cygwin tools, convert away any | |
2415 * DOS paths, so things like .swp files are created correctly. | |
2416 * Look for evidence of non-Cygwin paths before we bother. | |
2417 * This is only for when using the Unix files. | |
2418 */ | |
5037
5e0b6a9282df
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2419 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2420 { |
2421 char posix_path[PATH_MAX]; | |
2422 | |
1657 | 2423 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2424 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2425 # else | |
443 | 2426 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2427 # endif |
443 | 2428 vim_free(p); |
5037
5e0b6a9282df
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2429 p = vim_strsave((char_u *)posix_path); |
443 | 2430 if (p == NULL) |
2431 mch_exit(2); | |
2432 } | |
2433 #endif | |
587 | 2434 |
2435 #ifdef USE_FNAME_CASE | |
2436 /* Make the case of the file name match the actual file. */ | |
2437 fname_case(p, 0); | |
2438 #endif | |
2439 | |
443 | 2440 alist_add(&global_alist, p, |
2441 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
445 | 2442 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2443 #else |
2444 2 /* add buffer number now and use curbuf */ | |
2445 #endif | |
2446 ); | |
2447 | |
2448 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2449 { | |
2450 /* Remember this argument has been added to the argument list. | |
2451 * Needed when 'encoding' is changed. */ | |
819 | 2452 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2453 # ifdef FEAT_DIFF |
2454 parmp->diff_mode | |
2455 # else | |
2456 FALSE | |
2457 # endif | |
2458 ); | |
443 | 2459 } |
2460 #endif | |
2461 } | |
2462 | |
2463 /* | |
2464 * If there are no more letters after the current "-", go to next | |
2465 * argument. argv_idx is set to -1 when the current argument is to be | |
2466 * skipped. | |
2467 */ | |
2468 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2469 { | |
2470 --argc; | |
2471 ++argv; | |
2472 argv_idx = 1; | |
2473 } | |
2474 } | |
1093 | 2475 |
2476 #ifdef FEAT_EVAL | |
2477 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2478 * one. */ | |
2479 if (parmp->n_commands > 0) | |
2480 { | |
2481 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2482 if (p != NULL) | |
2483 { | |
2484 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2485 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2486 vim_free(p); | |
2487 } | |
2488 } | |
2489 #endif | |
443 | 2490 } |
2491 | |
2492 /* | |
2493 * Print a warning if stdout is not a terminal. | |
2494 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2495 */ | |
2496 static void | |
2497 check_tty(parmp) | |
2498 mparm_T *parmp; | |
2499 { | |
2500 int input_isatty; /* is active input a terminal? */ | |
2501 | |
2502 input_isatty = mch_input_isatty(); | |
2503 if (exmode_active) | |
2504 { | |
2505 if (!input_isatty) | |
2506 silent_mode = TRUE; | |
2507 } | |
2508 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2509 #ifdef FEAT_GUI | |
2510 /* don't want the delay when started from the desktop */ | |
2511 && !gui.starting | |
2512 #endif | |
2513 ) | |
2514 { | |
2515 #ifdef NBDEBUG | |
2516 /* | |
2517 * This shouldn't be necessary. But if I run netbeans with the log | |
2518 * output coming to the console and XOpenDisplay fails, I get vim | |
2519 * trying to start with input/output to my console tty. This fills my | |
2520 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2521 * minutes (and it beeps continuously the whole time :-) |
443 | 2522 */ |
2210 | 2523 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2524 { |
2525 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2526 exit(1); | |
2527 } | |
2528 #endif | |
2529 if (!parmp->stdout_isatty) | |
2530 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2531 if (!input_isatty) | |
2532 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2533 out_flush(); | |
2534 if (scriptin[0] == NULL) | |
2535 ui_delay(2000L, TRUE); | |
2536 TIME_MSG("Warning delay"); | |
2537 } | |
2538 } | |
2539 | |
2540 /* | |
2541 * Read text from stdin. | |
2542 */ | |
2543 static void | |
2544 read_stdin() | |
2545 { | |
2546 int i; | |
2547 | |
580 | 2548 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2549 /* When getting the ATTENTION prompt here, use a dialog */ |
2550 swap_exists_action = SEA_DIALOG; | |
2551 #endif | |
2552 no_wait_return = TRUE; | |
2553 i = msg_didany; | |
2554 set_buflisted(TRUE); | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2555 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2556 no_wait_return = FALSE; |
2557 msg_didany = i; | |
2558 TIME_MSG("reading stdin"); | |
580 | 2559 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2560 check_swap_exists_action(); |
2561 #endif | |
2562 #if !(defined(AMIGA) || defined(MACOS)) | |
2563 /* | |
2564 * Close stdin and dup it from stderr. Required for GPM to work | |
2565 * properly, and for running external commands. | |
2566 * Is there any other system that cannot do this? | |
2567 */ | |
2568 close(0); | |
1757 | 2569 ignored = dup(2); |
443 | 2570 #endif |
2571 } | |
2572 | |
2573 /* | |
2574 * Create the requested number of windows and edit buffers in them. | |
2575 * Also does recovery if "recoverymode" set. | |
2576 */ | |
2577 static void | |
2578 create_windows(parmp) | |
1883 | 2579 mparm_T *parmp UNUSED; |
443 | 2580 { |
2581 #ifdef FEAT_WINDOWS | |
944 | 2582 int dorewind; |
673 | 2583 int done = 0; |
2584 | |
443 | 2585 /* |
2586 * Create the number of windows that was requested. | |
2587 */ | |
2588 if (parmp->window_count == -1) /* was not set */ | |
2589 parmp->window_count = 1; | |
2590 if (parmp->window_count == 0) | |
2591 parmp->window_count = GARGCOUNT; | |
2592 if (parmp->window_count > 1) | |
2593 { | |
2594 /* Don't change the windows if there was a command in .vimrc that | |
2595 * already split some windows */ | |
673 | 2596 if (parmp->window_layout == 0) |
2597 parmp->window_layout = WIN_HOR; | |
2598 if (parmp->window_layout == WIN_TABS) | |
2599 { | |
2600 parmp->window_count = make_tabpages(parmp->window_count); | |
2601 TIME_MSG("making tab pages"); | |
2602 } | |
2603 else if (firstwin->w_next == NULL) | |
443 | 2604 { |
2605 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2606 parmp->window_layout == WIN_VER); |
443 | 2607 TIME_MSG("making windows"); |
2608 } | |
2609 else | |
2610 parmp->window_count = win_count(); | |
2611 } | |
2612 else | |
2613 parmp->window_count = 1; | |
2614 #endif | |
2615 | |
2616 if (recoverymode) /* do recover */ | |
2617 { | |
2618 msg_scroll = TRUE; /* scroll message up */ | |
2619 ml_recover(); | |
2620 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2621 getout(1); | |
717 | 2622 do_modelines(0); /* do modelines */ |
443 | 2623 } |
2624 else | |
2625 { | |
2626 /* | |
2627 * Open a buffer for windows that don't have one yet. | |
2628 * Commands in the .vimrc might have loaded a file or split the window. | |
2629 * Watch out for autocommands that delete a window. | |
2630 */ | |
2631 #ifdef FEAT_AUTOCMD | |
2632 /* | |
2633 * Don't execute Win/Buf Enter/Leave autocommands here | |
2634 */ | |
2635 ++autocmd_no_enter; | |
2636 ++autocmd_no_leave; | |
2637 #endif | |
2638 #ifdef FEAT_WINDOWS | |
944 | 2639 dorewind = TRUE; |
673 | 2640 while (done++ < 1000) |
2641 { | |
944 | 2642 if (dorewind) |
673 | 2643 { |
2644 if (parmp->window_layout == WIN_TABS) | |
2645 goto_tabpage(1); | |
2646 else | |
2647 curwin = firstwin; | |
2648 } | |
2649 else if (parmp->window_layout == WIN_TABS) | |
2650 { | |
2651 if (curtab->tp_next == NULL) | |
2652 break; | |
2653 goto_tabpage(0); | |
2654 } | |
2655 else | |
2656 { | |
2657 if (curwin->w_next == NULL) | |
2658 break; | |
2659 curwin = curwin->w_next; | |
2660 } | |
944 | 2661 dorewind = FALSE; |
443 | 2662 #endif |
2663 curbuf = curwin->w_buffer; | |
2664 if (curbuf->b_ml.ml_mfp == NULL) | |
2665 { | |
2666 #ifdef FEAT_FOLDING | |
2667 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2668 if (p_fdls >= 0) | |
2669 curwin->w_p_fdl = p_fdls; | |
2670 #endif | |
580 | 2671 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2672 /* When getting the ATTENTION prompt here, use a dialog */ |
2673 swap_exists_action = SEA_DIALOG; | |
2674 #endif | |
2675 set_buflisted(TRUE); | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2676 |
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2677 /* 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
|
2678 (void)open_buffer(FALSE, NULL, 0); |
443 | 2679 |
580 | 2680 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2681 if (swap_exists_action == SEA_QUIT) |
2682 { | |
2683 if (got_int || only_one_window()) | |
2684 { | |
2685 /* abort selected or quit and only one window */ | |
2686 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2687 getout(1); | |
2688 } | |
2689 /* We can't close the window, it would disturb what | |
2690 * happens next. Clear the file name and set the arg | |
2691 * index to -1 to delete it later. */ | |
2692 setfname(curbuf, NULL, NULL, FALSE); | |
2693 curwin->w_arg_idx = -1; | |
2694 swap_exists_action = SEA_NONE; | |
2695 } | |
2696 else | |
2697 handle_swap_exists(NULL); | |
443 | 2698 #endif |
2699 #ifdef FEAT_AUTOCMD | |
944 | 2700 dorewind = TRUE; /* start again */ |
443 | 2701 #endif |
2702 } | |
2703 #ifdef FEAT_WINDOWS | |
2704 ui_breakcheck(); | |
2705 if (got_int) | |
2706 { | |
2707 (void)vgetc(); /* only break the file loading, not the rest */ | |
2708 break; | |
2709 } | |
673 | 2710 } |
443 | 2711 #endif |
673 | 2712 #ifdef FEAT_WINDOWS |
2713 if (parmp->window_layout == WIN_TABS) | |
2714 goto_tabpage(1); | |
2715 else | |
2716 curwin = firstwin; | |
2717 curbuf = curwin->w_buffer; | |
2718 #endif | |
443 | 2719 #ifdef FEAT_AUTOCMD |
2720 --autocmd_no_enter; | |
2721 --autocmd_no_leave; | |
2722 #endif | |
2723 } | |
2724 } | |
2725 | |
2726 #ifdef FEAT_WINDOWS | |
2727 /* | |
2728 * If opened more than one window, start editing files in the other | |
2729 * windows. make_windows() has already opened the windows. | |
2730 */ | |
2731 static void | |
2732 edit_buffers(parmp) | |
2733 mparm_T *parmp; | |
2734 { | |
2735 int arg_idx; /* index in argument list */ | |
2736 int i; | |
1036 | 2737 int advance = TRUE; |
5308 | 2738 win_T *win; |
443 | 2739 |
2740 # ifdef FEAT_AUTOCMD | |
2741 /* | |
2742 * Don't execute Win/Buf Enter/Leave autocommands here | |
2743 */ | |
2744 ++autocmd_no_enter; | |
2745 ++autocmd_no_leave; | |
2746 # endif | |
1036 | 2747 |
2748 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2749 if (curwin->w_arg_idx == -1) | |
2750 { | |
2751 win_close(curwin, TRUE); | |
2752 advance = FALSE; | |
2753 } | |
2754 | |
443 | 2755 arg_idx = 1; |
2756 for (i = 1; i < parmp->window_count; ++i) | |
2757 { | |
1036 | 2758 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2759 if (curwin->w_arg_idx == -1) | |
673 | 2760 { |
1036 | 2761 ++arg_idx; |
2762 win_close(curwin, TRUE); | |
2763 advance = FALSE; | |
2764 continue; | |
673 | 2765 } |
1036 | 2766 |
2767 if (advance) | |
673 | 2768 { |
1036 | 2769 if (parmp->window_layout == WIN_TABS) |
2770 { | |
2771 if (curtab->tp_next == NULL) /* just checking */ | |
2772 break; | |
2773 goto_tabpage(0); | |
2774 } | |
2775 else | |
2776 { | |
2777 if (curwin->w_next == NULL) /* just checking */ | |
2778 break; | |
2779 win_enter(curwin->w_next, FALSE); | |
2780 } | |
673 | 2781 } |
1036 | 2782 advance = TRUE; |
443 | 2783 |
2784 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2785 * happen when .vimrc contains ":sall"). */ |
443 | 2786 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2787 { | |
2788 curwin->w_arg_idx = arg_idx; | |
1036 | 2789 /* Edit file from arg list, if there is one. When "Quit" selected |
2790 * at the ATTENTION prompt close the window. */ | |
1684 | 2791 # ifdef HAS_SWAP_EXISTS_ACTION |
2792 swap_exists_did_quit = FALSE; | |
2793 # endif | |
443 | 2794 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2795 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2796 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2797 # ifdef HAS_SWAP_EXISTS_ACTION |
2798 if (swap_exists_did_quit) | |
1036 | 2799 { |
1684 | 2800 /* abort or quit selected */ |
1036 | 2801 if (got_int || only_one_window()) |
2802 { | |
1684 | 2803 /* abort selected and only one window */ |
1036 | 2804 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2805 getout(1); | |
2806 } | |
2807 win_close(curwin, TRUE); | |
2808 advance = FALSE; | |
2809 } | |
1684 | 2810 # endif |
443 | 2811 if (arg_idx == GARGCOUNT - 1) |
2812 arg_had_last = TRUE; | |
2813 ++arg_idx; | |
2814 } | |
2815 ui_breakcheck(); | |
2816 if (got_int) | |
2817 { | |
2818 (void)vgetc(); /* only break the file loading, not the rest */ | |
2819 break; | |
2820 } | |
2821 } | |
673 | 2822 |
2823 if (parmp->window_layout == WIN_TABS) | |
2824 goto_tabpage(1); | |
443 | 2825 # ifdef FEAT_AUTOCMD |
2826 --autocmd_no_enter; | |
2827 # endif | |
5308 | 2828 |
2829 /* make the first window the current window */ | |
2830 win = firstwin; | |
4912
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Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2831 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2832 /* Avoid making a preview window the current window. */ |
2833 while (win->w_p_pvw) | |
4912
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Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2834 { |
5308 | 2835 win = win->w_next; |
2836 if (win == NULL) | |
2837 { | |
2838 win = firstwin; | |
2839 break; | |
2840 } | |
4912
d8f65e6238fa
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Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2841 } |
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2842 #endif |
5308 | 2843 win_enter(win, FALSE); |
4912
d8f65e6238fa
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parents:
4863
diff
changeset
|
2844 |
443 | 2845 # ifdef FEAT_AUTOCMD |
2846 --autocmd_no_leave; | |
2847 # endif | |
2848 TIME_MSG("editing files in windows"); | |
673 | 2849 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2850 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2851 } | |
2852 #endif /* FEAT_WINDOWS */ | |
2853 | |
2854 /* | |
440 | 2855 * Execute the commands from --cmd arguments "cmds[cnt]". |
2856 */ | |
2857 static void | |
443 | 2858 exe_pre_commands(parmp) |
2859 mparm_T *parmp; | |
440 | 2860 { |
443 | 2861 char_u **cmds = parmp->pre_commands; |
2862 int cnt = parmp->n_pre_commands; | |
440 | 2863 int i; |
2864 | |
2865 if (cnt > 0) | |
2866 { | |
2867 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2868 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2869 # ifdef FEAT_EVAL | |
2870 current_SID = SID_CMDARG; | |
2871 # endif | |
2872 for (i = 0; i < cnt; ++i) | |
2873 do_cmdline_cmd(cmds[i]); | |
2874 sourcing_name = NULL; | |
2875 # ifdef FEAT_EVAL | |
2876 current_SID = 0; | |
2877 # endif | |
2878 TIME_MSG("--cmd commands"); | |
2879 } | |
2880 } | |
2881 | |
2882 /* | |
443 | 2883 * Execute "+", "-c" and "-S" arguments. |
2884 */ | |
2885 static void | |
2886 exe_commands(parmp) | |
2887 mparm_T *parmp; | |
2888 { | |
2889 int i; | |
2890 | |
2891 /* | |
2892 * We start commands on line 0, make "vim +/pat file" match a | |
2893 * pattern on line 1. But don't move the cursor when an autocommand | |
2894 * with g`" was used. | |
2895 */ | |
2896 msg_scroll = TRUE; | |
2897 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2898 curwin->w_cursor.lnum = 0; | |
2899 sourcing_name = (char_u *)"command line"; | |
2900 #ifdef FEAT_EVAL | |
2901 current_SID = SID_CARG; | |
2902 #endif | |
2903 for (i = 0; i < parmp->n_commands; ++i) | |
2904 { | |
2905 do_cmdline_cmd(parmp->commands[i]); | |
2906 if (parmp->cmds_tofree[i]) | |
2907 vim_free(parmp->commands[i]); | |
2908 } | |
2909 sourcing_name = NULL; | |
2910 #ifdef FEAT_EVAL | |
2911 current_SID = 0; | |
2912 #endif | |
2913 if (curwin->w_cursor.lnum == 0) | |
2914 curwin->w_cursor.lnum = 1; | |
2915 | |
2916 if (!exmode_active) | |
2917 msg_scroll = FALSE; | |
2918 | |
2919 #ifdef FEAT_QUICKFIX | |
2920 /* When started with "-q errorfile" jump to first error again. */ | |
2921 if (parmp->edit_type == EDIT_QF) | |
644 | 2922 qf_jump(NULL, 0, 0, FALSE); |
443 | 2923 #endif |
2924 TIME_MSG("executing command arguments"); | |
2925 } | |
2926 | |
2927 /* | |
440 | 2928 * Source startup scripts. |
2929 */ | |
2930 static void | |
2931 source_startup_scripts(parmp) | |
2932 mparm_T *parmp; | |
2933 { | |
2934 int i; | |
2935 | |
2936 /* | |
2937 * For "evim" source evim.vim first of all, so that the user can overrule | |
2938 * any things he doesn't like. | |
2939 */ | |
2940 if (parmp->evim_mode) | |
2941 { | |
819 | 2942 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2943 TIME_MSG("source evim file"); |
2944 } | |
2945 | |
2946 /* | |
443 | 2947 * If -u argument given, use only the initializations from that file and |
440 | 2948 * nothing else. |
2949 */ | |
2950 if (parmp->use_vimrc != NULL) | |
2951 { | |
445 | 2952 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2953 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2954 { |
2955 #ifdef FEAT_GUI | |
2956 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2957 use_gvimrc = parmp->use_vimrc; | |
2958 #endif | |
2959 if (parmp->use_vimrc[2] == 'N') | |
2960 p_lpl = FALSE; /* don't load plugins either */ | |
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 |
c4d4f0fc12b9
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4369
diff
changeset
|
3010 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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4369
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|
3011 DOSO_VIMRC) == FAIL |
c4d4f0fc12b9
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diff
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|
3012 #endif |
440 | 3013 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
819 | 3014 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
440 | 3015 { |
3016 #ifdef USR_EXRC_FILE2 | |
819 | 3017 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
440 | 3018 #endif |
3019 } | |
3020 } | |
3021 | |
3022 /* | |
3023 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3024 * directory. This is only done if the 'exrc' option is set. | |
3025 * Because of security reasons we disallow shell and write commands | |
3026 * now, except for unix if the file is owned by the user or 'secure' | |
3027 * option has been reset in environment of global ".exrc" or ".vimrc". | |
3028 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3029 * SYS_VIMRC_FILE. | |
3030 */ | |
3031 if (p_exrc) | |
3032 { | |
3033 #if defined(UNIX) || defined(VMS) | |
3034 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3035 if (!file_owned(VIMRC_FILE)) | |
3036 #endif | |
3037 secure = p_secure; | |
3038 | |
3039 i = FAIL; | |
3040 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3041 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3042 #ifdef USR_VIMRC_FILE2 | |
3043 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3044 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3045 #endif | |
3046 #ifdef USR_VIMRC_FILE3 | |
3047 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3048 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3049 #endif | |
3050 #ifdef SYS_VIMRC_FILE | |
3051 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3052 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3053 #endif | |
3054 ) | |
819 | 3055 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3056 |
3057 if (i == FAIL) | |
3058 { | |
3059 #if defined(UNIX) || defined(VMS) | |
3060 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3061 if (!file_owned(EXRC_FILE)) | |
3062 secure = p_secure; | |
3063 else | |
3064 secure = 0; | |
3065 #endif | |
3066 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3067 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3068 #ifdef USR_EXRC_FILE2 | |
3069 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3070 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3071 #endif | |
3072 ) | |
819 | 3073 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3074 } |
3075 } | |
3076 if (secure == 2) | |
3077 need_wait_return = TRUE; | |
3078 secure = 0; | |
3079 #ifdef AMIGA | |
3080 proc->pr_WindowPtr = save_winptr; | |
3081 #endif | |
3082 } | |
3083 TIME_MSG("sourcing vimrc file(s)"); | |
3084 } | |
3085 | |
3086 /* | |
6 | 3087 * Setup to start using the GUI. Exit with an error when not available. |
3088 */ | |
3089 static void | |
3090 main_start_gui() | |
3091 { | |
3092 #ifdef FEAT_GUI | |
3093 gui.starting = TRUE; /* start GUI a bit later */ | |
3094 #else | |
3095 mch_errmsg(_(e_nogvim)); | |
3096 mch_errmsg("\n"); | |
3097 mch_exit(2); | |
3098 #endif | |
3099 } | |
3100 | |
2730 | 3101 #endif /* NO_VIM_MAIN */ |
3102 | |
6 | 3103 /* |
1226 | 3104 * Get an environment variable, and execute it as Ex commands. |
6 | 3105 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3106 */ | |
3107 int | |
3108 process_env(env, is_viminit) | |
3109 char_u *env; | |
3110 int is_viminit; /* when TRUE, called for VIMINIT */ | |
3111 { | |
3112 char_u *initstr; | |
3113 char_u *save_sourcing_name; | |
3114 linenr_T save_sourcing_lnum; | |
3115 #ifdef FEAT_EVAL | |
3116 scid_T save_sid; | |
3117 #endif | |
3118 | |
3119 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3120 { | |
3121 if (is_viminit) | |
819 | 3122 vimrc_found(NULL, NULL); |
6 | 3123 save_sourcing_name = sourcing_name; |
3124 save_sourcing_lnum = sourcing_lnum; | |
3125 sourcing_name = env; | |
3126 sourcing_lnum = 0; | |
3127 #ifdef FEAT_EVAL | |
3128 save_sid = current_SID; | |
3129 current_SID = SID_ENV; | |
3130 #endif | |
3131 do_cmdline_cmd(initstr); | |
3132 sourcing_name = save_sourcing_name; | |
3133 sourcing_lnum = save_sourcing_lnum; | |
3134 #ifdef FEAT_EVAL | |
3135 current_SID = save_sid;; | |
3136 #endif | |
3137 return OK; | |
3138 } | |
3139 return FAIL; | |
3140 } | |
3141 | |
2730 | 3142 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3143 /* |
3144 * Return TRUE if we are certain the user owns the file "fname". | |
3145 * Used for ".vimrc" and ".exrc". | |
3146 * Use both stat() and lstat() for extra security. | |
3147 */ | |
3148 static int | |
3149 file_owned(fname) | |
3150 char *fname; | |
3151 { | |
3152 struct stat s; | |
3153 # ifdef UNIX | |
3154 uid_t uid = getuid(); | |
3155 # else /* VMS */ | |
3156 uid_t uid = ((getgid() << 16) | getuid()); | |
3157 # endif | |
3158 | |
3159 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3160 # ifdef HAVE_LSTAT | |
3161 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3162 # endif | |
3163 ); | |
3164 } | |
3165 #endif | |
3166 | |
3167 /* | |
3168 * Give an error message main_errors["n"] and exit. | |
3169 */ | |
3170 static void | |
3171 mainerr(n, str) | |
3172 int n; /* one of the ME_ defines */ | |
3173 char_u *str; /* extra argument or NULL */ | |
3174 { | |
3175 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3176 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3177 #endif | |
3178 | |
3179 mch_errmsg(longVersion); | |
159 | 3180 mch_errmsg("\n"); |
6 | 3181 mch_errmsg(_(main_errors[n])); |
3182 if (str != NULL) | |
3183 { | |
3184 mch_errmsg(": \""); | |
3185 mch_errmsg((char *)str); | |
3186 mch_errmsg("\""); | |
3187 } | |
159 | 3188 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3189 |
3190 mch_exit(1); | |
3191 } | |
3192 | |
3193 void | |
3194 mainerr_arg_missing(str) | |
3195 char_u *str; | |
3196 { | |
3197 mainerr(ME_ARG_MISSING, str); | |
3198 } | |
3199 | |
2730 | 3200 #ifndef NO_VIM_MAIN |
6 | 3201 /* |
3202 * print a message with three spaces prepended and '\n' appended. | |
3203 */ | |
3204 static void | |
3205 main_msg(s) | |
3206 char *s; | |
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 | |
3217 usage() | |
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 | |
3230 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
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")); | |
3250 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
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>")); | |
3301 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
3302 #ifdef FEAT_GUI | |
3303 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3304 #endif | |
3305 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3306 #ifdef FEAT_WINDOWS |
673 | 3307 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3308 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3309 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3310 #endif |
6 | 3311 main_msg(_("+\t\t\tStart at end of file")); |
3312 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3313 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3314 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3315 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3316 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3317 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3318 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3319 #ifdef FEAT_CRYPT | |
3320 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3321 #endif | |
3322 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3323 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3324 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3325 # endif | |
3326 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3327 #endif | |
3328 #ifdef FEAT_CLIENTSERVER | |
3329 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3330 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3331 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3332 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3333 # ifdef FEAT_WINDOWS |
1501 | 3334 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3335 # endif |
6 | 3336 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3337 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3338 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3339 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3340 #endif | |
1989 | 3341 #ifdef STARTUPTIME |
1999 | 3342 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3343 #endif |
6 | 3344 #ifdef FEAT_VIMINFO |
3345 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3346 #endif | |
3347 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3348 main_msg(_("--version\t\tPrint version information and exit")); | |
3349 | |
3350 #ifdef FEAT_GUI_X11 | |
3351 # ifdef FEAT_GUI_MOTIF | |
3352 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3353 # else | |
3354 # ifdef FEAT_GUI_ATHENA | |
3355 # ifdef FEAT_GUI_NEXTAW | |
3356 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3357 # else | |
3358 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3359 # endif | |
3360 # endif | |
3361 # endif | |
3362 main_msg(_("-display <display>\tRun vim on <display>")); | |
3363 main_msg(_("-iconic\t\tStart vim iconified")); | |
3364 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3365 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3366 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3367 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3368 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3369 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3370 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3371 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3372 # ifdef FEAT_GUI_ATHENA | |
3373 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3374 # endif | |
3375 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3376 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3377 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3378 #endif /* FEAT_GUI_X11 */ | |
3379 #ifdef FEAT_GUI_GTK | |
3380 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3381 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3382 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3383 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3384 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3385 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3386 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3387 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3388 #endif |
3389 #ifdef FEAT_GUI_W32 | |
3390 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3391 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3392 #endif |
3393 | |
3394 #ifdef FEAT_GUI_GNOME | |
3395 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3396 if (gui.starting) | |
3198 | 3397 { |
6 | 3398 mch_msg("\n"); |
3198 | 3399 gui.dofork = FALSE; |
3400 } | |
6 | 3401 else |
3402 #endif | |
3403 mch_exit(0); | |
3404 } | |
3405 | |
580 | 3406 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3407 /* |
3408 * Check the result of the ATTENTION dialog: | |
3409 * When "Quit" selected, exit Vim. | |
3410 * When "Recover" selected, recover the file. | |
3411 */ | |
3412 static void | |
3413 check_swap_exists_action() | |
3414 { | |
3415 if (swap_exists_action == SEA_QUIT) | |
3416 getout(1); | |
3417 handle_swap_exists(NULL); | |
3418 } | |
3419 #endif | |
3420 | |
2730 | 3421 #endif |
3422 | |
6 | 3423 #if defined(STARTUPTIME) || defined(PROTO) |
3424 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
3425 | |
3426 static struct timeval prev_timeval; | |
3427 | |
1972 | 3428 # ifdef WIN3264 |
3429 /* | |
3430 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3431 */ | |
3432 static int | |
3433 gettimeofday(struct timeval *tv, char *dummy) | |
3434 { | |
3435 long t = clock(); | |
3436 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3437 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3438 return 0; | |
3439 } | |
3440 # endif | |
3441 | |
6 | 3442 /* |
3443 * Save the previous time before doing something that could nest. | |
3444 * set "*tv_rel" to the time elapsed so far. | |
3445 */ | |
3446 void | |
3447 time_push(tv_rel, tv_start) | |
3448 void *tv_rel, *tv_start; | |
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 | |
3471 time_pop(tp) | |
3472 void *tp; /* actually (struct timeval *) */ | |
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 | |
3484 time_diff(then, now) | |
3485 struct timeval *then; | |
3486 struct timeval *now; | |
3487 { | |
3488 long usec; | |
3489 long msec; | |
3490 | |
3491 usec = now->tv_usec - then->tv_usec; | |
3492 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3493 usec = usec % 1000L; | |
3494 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3495 } | |
3496 | |
3497 void | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3498 time_msg(mesg, tv_start) |
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3499 char *mesg; |
6 | 3500 void *tv_start; /* only for do_source: start time; actually |
3501 (struct timeval *) */ | |
3502 { | |
3503 static struct timeval start; | |
3504 struct timeval now; | |
3505 | |
3506 if (time_fd != NULL) | |
3507 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3508 if (strstr(mesg, "STARTING") != NULL) |
6 | 3509 { |
3510 gettimeofday(&start, NULL); | |
3511 prev_timeval = start; | |
3512 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3513 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3514 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3515 } | |
3516 gettimeofday(&now, NULL); | |
3517 time_diff(&start, &now); | |
3518 if (((struct timeval *)tv_start) != NULL) | |
3519 { | |
3520 fprintf(time_fd, " "); | |
3521 time_diff(((struct timeval *)tv_start), &now); | |
3522 } | |
3523 fprintf(time_fd, " "); | |
3524 time_diff(&prev_timeval, &now); | |
3525 prev_timeval = now; | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3526 fprintf(time_fd, ": %s\n", mesg); |
6 | 3527 } |
3528 } | |
3529 | |
3530 #endif | |
3531 | |
2730 | 3532 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3533 |
3534 /* | |
3535 * Common code for the X command server and the Win32 command server. | |
3536 */ | |
3537 | |
734 | 3538 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
6 | 3539 |
443 | 3540 /* |
3541 * Do the client-server stuff, unless "--servername ''" was used. | |
3542 */ | |
3543 static void | |
3544 exec_on_server(parmp) | |
3545 mparm_T *parmp; | |
3546 { | |
3547 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3548 { | |
3549 # ifdef WIN32 | |
3550 /* Initialise the client/server messaging infrastructure. */ | |
3551 serverInitMessaging(); | |
3552 # endif | |
3553 | |
3554 /* | |
3555 * When a command server argument was found, execute it. This may | |
3556 * exit Vim when it was successful. Otherwise it's executed further | |
3557 * on. Remember the encoding used here in "serverStrEnc". | |
3558 */ | |
3559 if (parmp->serverArg) | |
3560 { | |
3561 cmdsrv_main(&parmp->argc, parmp->argv, | |
3562 parmp->serverName_arg, &parmp->serverStr); | |
3563 # ifdef FEAT_MBYTE | |
3564 parmp->serverStrEnc = vim_strsave(p_enc); | |
3565 # endif | |
3566 } | |
3567 | |
3568 /* If we're still running, get the name to register ourselves. | |
3569 * On Win32 can register right now, for X11 need to setup the | |
3570 * clipboard first, it's further down. */ | |
3571 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3572 parmp->argv[0]); | |
3573 # ifdef WIN32 | |
3574 if (parmp->servername != NULL) | |
3575 { | |
3576 serverSetName(parmp->servername); | |
3577 vim_free(parmp->servername); | |
3578 } | |
3579 # endif | |
3580 } | |
3581 } | |
3582 | |
3583 /* | |
3584 * Prepare for running as a Vim server. | |
3585 */ | |
3586 static void | |
3587 prepare_server(parmp) | |
3588 mparm_T *parmp; | |
3589 { | |
3590 # if defined(FEAT_X11) | |
3591 /* | |
3592 * Register for remote command execution with :serversend and --remote | |
3593 * unless there was a -X or a --servername '' on the command line. | |
3594 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3595 * When running as root --servername is also required. |
443 | 3596 */ |
3597 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3598 # ifdef FEAT_GUI | |
926 | 3599 (gui.in_use |
3600 # ifdef UNIX | |
1076 | 3601 && getuid() != ROOT_UID |
926 | 3602 # endif |
3603 ) || | |
443 | 3604 # endif |
3605 parmp->serverName_arg != NULL)) | |
3606 { | |
3607 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3608 vim_free(parmp->servername); | |
3609 TIME_MSG("register server name"); | |
3610 } | |
3611 else | |
3612 serverDelayedStartName = parmp->servername; | |
3613 # endif | |
3614 | |
3615 /* | |
3616 * Execute command ourselves if we're here because the send failed (or | |
3617 * else we would have exited above). | |
3618 */ | |
3619 if (parmp->serverStr != NULL) | |
3620 { | |
3621 char_u *p; | |
3622 | |
3623 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3624 parmp->serverStr, &p)); | |
3625 vim_free(p); | |
3626 } | |
3627 } | |
3628 | |
6 | 3629 static void |
3630 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
3631 int *argc; | |
3632 char **argv; | |
3633 char_u *serverName_arg; | |
3634 char_u **serverStr; | |
3635 { | |
3636 char_u *res; | |
3637 int i; | |
3638 char_u *sname; | |
3639 int ret; | |
3640 int didone = FALSE; | |
3641 int exiterr = 0; | |
3642 char **newArgV = argv + 1; | |
3643 int newArgC = 1, | |
3644 Argc = *argc; | |
3645 int argtype; | |
3646 #define ARGTYPE_OTHER 0 | |
3647 #define ARGTYPE_EDIT 1 | |
3648 #define ARGTYPE_EDIT_WAIT 2 | |
3649 #define ARGTYPE_SEND 3 | |
3650 int silent = FALSE; | |
734 | 3651 int tabs = FALSE; |
6 | 3652 # ifndef FEAT_X11 |
3653 HWND srv; | |
3654 # else | |
3655 Window srv; | |
3656 | |
3657 setup_term_clip(); | |
3658 # endif | |
3659 | |
3660 sname = serverMakeName(serverName_arg, argv[0]); | |
3661 if (sname == NULL) | |
3662 return; | |
3663 | |
3664 /* | |
3665 * Execute the command server related arguments and remove them | |
3666 * from the argc/argv array; We may have to return into main() | |
3667 */ | |
3668 for (i = 1; i < Argc; i++) | |
3669 { | |
3670 res = NULL; | |
443 | 3671 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3672 { |
3673 for (; i < *argc; i++) | |
3674 { | |
3675 *newArgV++ = argv[i]; | |
3676 newArgC++; | |
3677 } | |
3678 break; | |
3679 } | |
3680 | |
734 | 3681 if (STRICMP(argv[i], "--remote-send") == 0) |
3682 argtype = ARGTYPE_SEND; | |
3683 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3684 { | |
3685 char *p = argv[i] + 8; | |
3686 | |
6 | 3687 argtype = ARGTYPE_EDIT; |
734 | 3688 while (*p != NUL) |
3689 { | |
3690 if (STRNICMP(p, "-wait", 5) == 0) | |
3691 { | |
3692 argtype = ARGTYPE_EDIT_WAIT; | |
3693 p += 5; | |
3694 } | |
3695 else if (STRNICMP(p, "-silent", 7) == 0) | |
3696 { | |
3697 silent = TRUE; | |
3698 p += 7; | |
3699 } | |
3700 else if (STRNICMP(p, "-tab", 4) == 0) | |
3701 { | |
3702 tabs = TRUE; | |
3703 p += 4; | |
3704 } | |
3705 else | |
3706 { | |
3707 argtype = ARGTYPE_OTHER; | |
3708 break; | |
3709 } | |
3710 } | |
6 | 3711 } |
3712 else | |
3713 argtype = ARGTYPE_OTHER; | |
734 | 3714 |
6 | 3715 if (argtype != ARGTYPE_OTHER) |
3716 { | |
3717 if (i == *argc - 1) | |
3718 mainerr_arg_missing((char_u *)argv[i]); | |
3719 if (argtype == ARGTYPE_SEND) | |
3720 { | |
3721 *serverStr = (char_u *)argv[i + 1]; | |
3722 i++; | |
3723 } | |
3724 else | |
3725 { | |
3726 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3727 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3728 if (*serverStr == NULL) |
3729 { | |
3730 /* Probably out of memory, exit. */ | |
3731 didone = TRUE; | |
3732 exiterr = 1; | |
3733 break; | |
3734 } | |
3735 Argc = i; | |
3736 } | |
3737 # ifdef FEAT_X11 | |
3738 if (xterm_dpy == NULL) | |
3739 { | |
3740 mch_errmsg(_("No display")); | |
3741 ret = -1; | |
3742 } | |
3743 else | |
3744 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3745 NULL, &srv, 0, 0, silent); | |
3746 # else | |
3747 /* Win32 always works? */ | |
3748 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3749 # endif | |
3750 if (ret < 0) | |
3751 { | |
3752 if (argtype == ARGTYPE_SEND) | |
3753 { | |
3754 /* Failed to send, abort. */ | |
3755 mch_errmsg(_(": Send failed.\n")); | |
3756 didone = TRUE; | |
3757 exiterr = 1; | |
3758 } | |
3759 else if (!silent) | |
3760 /* Let vim start normally. */ | |
3761 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3762 break; | |
3763 } | |
3764 | |
3765 # ifdef FEAT_GUI_W32 | |
3766 /* Guess that when the server name starts with "g" it's a GUI | |
3767 * server, which we can bring to the foreground here. | |
3768 * Foreground() in the server doesn't work very well. */ | |
3769 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3770 SetForegroundWindow(srv); | |
3771 # endif | |
3772 | |
3773 /* | |
3774 * For --remote-wait: Wait until the server did edit each | |
3775 * file. Also detect that the server no longer runs. | |
3776 */ | |
3777 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3778 { | |
3779 int numFiles = *argc - i - 1; | |
3780 int j; | |
3781 char_u *done = alloc(numFiles); | |
3782 char_u *p; | |
3783 # ifdef FEAT_GUI_W32 | |
3784 NOTIFYICONDATA ni; | |
3785 int count = 0; | |
3786 extern HWND message_window; | |
3787 # endif | |
3788 | |
3789 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3790 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3791 --numFiles; | |
3792 | |
3793 # ifdef FEAT_GUI_W32 | |
3794 ni.cbSize = sizeof(ni); | |
3795 ni.hWnd = message_window; | |
3796 ni.uID = 0; | |
3797 ni.uFlags = NIF_ICON|NIF_TIP; | |
3798 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3799 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3800 Shell_NotifyIcon(NIM_ADD, &ni); | |
3801 # endif | |
3802 | |
3803 /* 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
|
3804 vim_memset(done, 0, numFiles); |
6 | 3805 while (memchr(done, 0, numFiles) != NULL) |
3806 { | |
3807 # ifdef WIN32 | |
3808 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3809 if (p == NULL) | |
3810 break; | |
3811 # else | |
3812 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3813 break; | |
3814 # endif | |
3815 j = atoi((char *)p); | |
3816 if (j >= 0 && j < numFiles) | |
3817 { | |
3818 # ifdef FEAT_GUI_W32 | |
3819 ++count; | |
3820 sprintf(ni.szTip, _("%d of %d edited"), | |
3821 count, numFiles); | |
3822 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3823 # endif | |
3824 done[j] = 1; | |
3825 } | |
3826 } | |
3827 # ifdef FEAT_GUI_W32 | |
3828 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3829 # endif | |
3830 } | |
3831 } | |
3832 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3833 { | |
3834 if (i == *argc - 1) | |
3835 mainerr_arg_missing((char_u *)argv[i]); | |
3836 # ifdef WIN32 | |
3837 /* Win32 always works? */ | |
3838 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3839 &res, NULL, 1, FALSE) < 0) | |
3840 # else | |
3841 if (xterm_dpy == NULL) | |
3842 mch_errmsg(_("No display: Send expression failed.\n")); | |
3843 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3844 &res, NULL, 1, 1, FALSE) < 0) | |
3845 # endif | |
3846 { | |
3847 if (res != NULL && *res != NUL) | |
3848 { | |
3849 /* Output error from remote */ | |
3850 mch_errmsg((char *)res); | |
3851 vim_free(res); | |
3852 res = NULL; | |
3853 } | |
3854 mch_errmsg(_(": Send expression failed.\n")); | |
3855 } | |
3856 } | |
3857 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3858 { | |
3859 # ifdef WIN32 | |
3860 /* Win32 always works? */ | |
3861 res = serverGetVimNames(); | |
3862 # else | |
3863 if (xterm_dpy != NULL) | |
3864 res = serverGetVimNames(xterm_dpy); | |
3865 # endif | |
3866 if (called_emsg) | |
3867 mch_errmsg("\n"); | |
3868 } | |
3869 else if (STRICMP(argv[i], "--servername") == 0) | |
3870 { | |
2021 | 3871 /* Already processed. Take it out of the command line */ |
6 | 3872 i++; |
3873 continue; | |
3874 } | |
3875 else | |
3876 { | |
3877 *newArgV++ = argv[i]; | |
3878 newArgC++; | |
3879 continue; | |
3880 } | |
3881 didone = TRUE; | |
3882 if (res != NULL && *res != NUL) | |
3883 { | |
3884 mch_msg((char *)res); | |
3885 if (res[STRLEN(res) - 1] != '\n') | |
3886 mch_msg("\n"); | |
3887 } | |
3888 vim_free(res); | |
3889 } | |
3890 | |
3891 if (didone) | |
3892 { | |
3893 display_errors(); /* display any collected messages */ | |
3894 exit(exiterr); /* Mission accomplished - get out */ | |
3895 } | |
3896 | |
3897 /* Return back into main() */ | |
3898 *argc = newArgC; | |
3899 vim_free(sname); | |
3900 } | |
3901 | |
3902 /* | |
3903 * Build a ":drop" command to send to a Vim server. | |
3904 */ | |
3905 static char_u * | |
734 | 3906 build_drop_cmd(filec, filev, tabs, sendReply) |
6 | 3907 int filec; |
3908 char **filev; | |
734 | 3909 int tabs; /* Use ":tab drop" instead of ":drop". */ |
6 | 3910 int sendReply; |
3911 { | |
3912 garray_T ga; | |
3913 int i; | |
3914 char_u *inicmd = NULL; | |
3915 char_u *p; | |
2770 | 3916 char_u *cwd; |
6 | 3917 |
3918 if (filec > 0 && filev[0][0] == '+') | |
3919 { | |
3920 inicmd = (char_u *)filev[0] + 1; | |
3921 filev++; | |
3922 filec--; | |
3923 } | |
3924 /* Check if we have at least one argument. */ | |
3925 if (filec <= 0) | |
3926 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3927 |
3928 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3929 cwd = alloc(MAXPATHL); |
3930 if (cwd == NULL) | |
6 | 3931 return NULL; |
2770 | 3932 if (mch_dirname(cwd, MAXPATHL) != OK) |
3933 { | |
3934 vim_free(cwd); | |
3935 return NULL; | |
3936 } | |
3937 p = vim_strsave_escaped_ext(cwd, | |
1385 | 3938 #ifdef BACKSLASH_IN_FILENAME |
3939 "", /* rem_backslash() will tell what chars to escape */ | |
3940 #else | |
3941 PATH_ESC_CHARS, | |
3942 #endif | |
2770 | 3943 '\\', TRUE); |
3944 vim_free(cwd); | |
3945 if (p == NULL) | |
6 | 3946 return NULL; |
3947 ga_init2(&ga, 1, 100); | |
3948 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
3949 ga_concat(&ga, p); | |
734 | 3950 vim_free(p); |
3951 | |
6 | 3952 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3953 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3954 if (tabs) | |
3955 ga_concat(&ga, (char_u *)"tab "); | |
3956 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3957 for (i = 0; i < filec; i++) |
3958 { | |
3959 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3960 * do it again in the Vim server. On MS-Windows only escape |
3961 * non-wildcard characters. */ | |
6 | 3962 p = vim_strsave_escaped((char_u *)filev[i], |
3963 #ifdef UNIX | |
3964 PATH_ESC_CHARS | |
3965 #else | |
40 | 3966 (char_u *)" \t%#" |
6 | 3967 #endif |
3968 ); | |
3969 if (p == NULL) | |
3970 { | |
3971 vim_free(ga.ga_data); | |
3972 return NULL; | |
3973 } | |
3974 ga_concat(&ga, (char_u *)" "); | |
3975 ga_concat(&ga, p); | |
3976 vim_free(p); | |
3977 } | |
2640 | 3978 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3979 | |
6 | 3980 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3981 * CTRL-\ CTRL-N again. */ | |
2640 | 3982 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3983 | |
3984 /* Switch back to the correct current directory (prior to temporary path | |
3985 * switch) unless 'autochdir' is set, in which case it will already be | |
3986 * correct after the :drop command. */ | |
3987 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|cd -|endif<CR>"); | |
3988 | |
6 | 3989 if (sendReply) |
2640 | 3990 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
3991 ga_concat(&ga, (char_u *)":"); | |
6 | 3992 if (inicmd != NULL) |
3993 { | |
3994 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
3995 * the following commands to be inserted as text. Use a "|", | |
3996 * hopefully "inicmd" does allow this... */ | |
3997 ga_concat(&ga, inicmd); | |
3998 ga_concat(&ga, (char_u *)"|"); | |
3999 } | |
4000 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4001 * clear command line. */ | |
46 | 4002 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4003 ga_append(&ga, NUL); |
4004 return ga.ga_data; | |
4005 } | |
4006 | |
4007 /* | |
2730 | 4008 * Make our basic server name: use the specified "arg" if given, otherwise use |
4009 * the tail of the command "cmd" we were started with. | |
4010 * Return the name in allocated memory. This doesn't include a serial number. | |
4011 */ | |
4012 static char_u * | |
4013 serverMakeName(arg, cmd) | |
4014 char_u *arg; | |
4015 char *cmd; | |
4016 { | |
4017 char_u *p; | |
4018 | |
4019 if (arg != NULL && *arg != NUL) | |
4020 p = vim_strsave_up(arg); | |
4021 else | |
4022 { | |
4023 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4024 /* Remove .exe or .bat from the name. */ | |
4025 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4026 *vim_strchr(p, '.') = NUL; | |
4027 } | |
4028 return p; | |
4029 } | |
4030 #endif /* FEAT_CLIENTSERVER */ | |
4031 | |
4032 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4033 /* | |
6 | 4034 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4035 */ | |
4036 void | |
4037 server_to_input_buf(str) | |
4038 char_u *str; | |
4039 { | |
4040 char_u *ptr = NULL; | |
4041 char_u *cpo_save = p_cpo; | |
4042 | |
4043 /* Set 'cpoptions' the way we want it. | |
4044 * B set - backslashes are *not* treated specially | |
4045 * k set - keycodes are *not* reverse-engineered | |
4046 * < unset - <Key> sequences *are* interpreted | |
860 | 4047 * The last but one parameter of replace_termcodes() is TRUE so that the |
4048 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4049 */ |
4050 p_cpo = (char_u *)"Bk"; | |
860 | 4051 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4052 p_cpo = cpo_save; |
4053 | |
4054 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4055 { | |
4056 /* | |
4057 * Add the string to the input stream. | |
4058 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4059 * | |
4060 * First clear typed characters from the typeahead buffer, there could | |
4061 * be half a mapping there. Then append to the existing string, so | |
4062 * that multiple commands from a client are concatenated. | |
4063 */ | |
4064 if (typebuf.tb_maplen < typebuf.tb_len) | |
4065 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4066 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4067 | |
4068 /* Let input_available() know we inserted text in the typeahead | |
4069 * buffer. */ | |
841 | 4070 typebuf_was_filled = TRUE; |
6 | 4071 } |
4072 vim_free((char_u *)ptr); | |
4073 } | |
4074 | |
4075 /* | |
4076 * Evaluate an expression that the client sent to a string. | |
4077 */ | |
4078 char_u * | |
4079 eval_client_expr_to_string(expr) | |
4080 char_u *expr; | |
4081 { | |
4082 char_u *res; | |
4083 int save_dbl = debug_break_level; | |
4084 int save_ro = redir_off; | |
4085 | |
4217 | 4086 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4087 * typed. */ | |
6 | 4088 debug_break_level = -1; |
4089 redir_off = 0; | |
4217 | 4090 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4091 * to be typed. Do generate errors so that try/catch works. */ | |
4092 ++emsg_silent; | |
6 | 4093 |
714 | 4094 res = eval_to_string(expr, NULL, TRUE); |
6 | 4095 |
4096 debug_break_level = save_dbl; | |
4097 redir_off = save_ro; | |
4217 | 4098 --emsg_silent; |
4099 if (emsg_silent < 0) | |
4100 emsg_silent = 0; | |
6 | 4101 |
591 | 4102 /* A client can tell us to redraw, but not to display the cursor, so do |
4103 * that here. */ | |
4104 setcursor(); | |
4105 out_flush(); | |
4106 #ifdef FEAT_GUI | |
4107 if (gui.in_use) | |
4108 gui_update_cursor(FALSE, FALSE); | |
4109 #endif | |
4110 | |
6 | 4111 return res; |
4112 } | |
4113 | |
39 | 4114 /* |
4115 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4116 * return an allocated string. Otherwise return "data". | |
4117 * "*tofree" is set to the result when it needs to be freed later. | |
4118 */ | |
4119 char_u * | |
4120 serverConvert(client_enc, data, tofree) | |
1883 | 4121 char_u *client_enc UNUSED; |
39 | 4122 char_u *data; |
4123 char_u **tofree; | |
4124 { | |
4125 char_u *res = data; | |
4126 | |
4127 *tofree = NULL; | |
4128 # ifdef FEAT_MBYTE | |
4129 if (client_enc != NULL && p_enc != NULL) | |
4130 { | |
4131 vimconv_T vimconv; | |
4132 | |
4133 vimconv.vc_type = CONV_NONE; | |
4134 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4135 && vimconv.vc_type != CONV_NONE) | |
4136 { | |
4137 res = string_convert(&vimconv, data, NULL); | |
4138 if (res == NULL) | |
4139 res = data; | |
4140 else | |
4141 *tofree = res; | |
4142 } | |
4143 convert_setup(&vimconv, NULL, NULL); | |
4144 } | |
4145 # endif | |
4146 return res; | |
4147 } | |
2730 | 4148 #endif |
6 | 4149 |
4150 /* | |
4151 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
4152 */ | |
4153 #if defined(FEAT_FKMAP) || defined(PROTO) | |
4154 # include "farsi.c" | |
4155 #endif | |
4156 | |
4157 /* | |
4158 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
4159 */ | |
4160 #if defined(FEAT_ARABIC) || defined(PROTO) | |
4161 # include "arabic.c" | |
4162 #endif |