Mercurial > vim
annotate src/main.c @ 2715:f38283ce871c v7.3.131
updated for version 7.3.131
Problem: Including errno.h too often.
Solution: Don't include errno.h in Unix header file.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Fri, 25 Feb 2011 15:17:19 +0100 |
parents | 34f62bcce014 |
children | e0a90042318d |
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 | |
6 | 95 #if defined(UNIX) || defined(VMS) |
96 static int file_owned __ARGS((char *fname)); | |
97 #endif | |
98 static void mainerr __ARGS((int, char_u *)); | |
99 static void main_msg __ARGS((char *s)); | |
100 static void usage __ARGS((void)); | |
101 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
443 | 102 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
103 static void init_locale __ARGS((void)); | |
104 #endif | |
105 static void parse_command_name __ARGS((mparm_T *parmp)); | |
106 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
107 static void command_line_scan __ARGS((mparm_T *parmp)); | |
108 static void check_tty __ARGS((mparm_T *parmp)); | |
109 static void read_stdin __ARGS((void)); | |
110 static void create_windows __ARGS((mparm_T *parmp)); | |
111 #ifdef FEAT_WINDOWS | |
112 static void edit_buffers __ARGS((mparm_T *parmp)); | |
113 #endif | |
114 static void exe_pre_commands __ARGS((mparm_T *parmp)); | |
115 static void exe_commands __ARGS((mparm_T *parmp)); | |
440 | 116 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
6 | 117 static void main_start_gui __ARGS((void)); |
580 | 118 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 119 static void check_swap_exists_action __ARGS((void)); |
120 #endif | |
121 #ifdef FEAT_CLIENTSERVER | |
443 | 122 static void exec_on_server __ARGS((mparm_T *parmp)); |
123 static void prepare_server __ARGS((mparm_T *parmp)); | |
6 | 124 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
125 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
126 #endif | |
127 | |
128 | |
129 /* | |
130 * Different types of error messages. | |
131 */ | |
132 static char *(main_errors[]) = | |
133 { | |
443 | 134 N_("Unknown option argument"), |
6 | 135 #define ME_UNKNOWN_OPTION 0 |
136 N_("Too many edit arguments"), | |
137 #define ME_TOO_MANY_ARGS 1 | |
138 N_("Argument missing after"), | |
139 #define ME_ARG_MISSING 2 | |
443 | 140 N_("Garbage after option argument"), |
6 | 141 #define ME_GARBAGE 3 |
142 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
143 #define ME_EXTRA_CMD 4 | |
144 N_("Invalid argument for"), | |
145 #define ME_INVALID_ARG 5 | |
146 }; | |
147 | |
148 #ifndef PROTO /* don't want a prototype for main() */ | |
149 int | |
150 # ifdef VIMDLL | |
151 _export | |
152 # endif | |
153 # ifdef FEAT_GUI_MSWIN | |
154 # ifdef __BORLANDC__ | |
155 _cdecl | |
156 # endif | |
157 VimMain | |
158 # else | |
159 main | |
160 # endif | |
161 (argc, argv) | |
162 int argc; | |
163 char **argv; | |
164 { | |
165 char_u *fname = NULL; /* file name from command line */ | |
440 | 166 mparm_T params; /* various parameters passed between |
167 * main() and other functions. */ | |
1972 | 168 #ifdef STARTUPTIME |
169 int i; | |
170 #endif | |
6 | 171 |
172 /* | |
173 * Do any system-specific initialisations. These can NOT use IObuff or | |
174 * NameBuff. Thus emsg2() cannot be called! | |
175 */ | |
176 mch_early_init(); | |
177 | |
443 | 178 /* Many variables are in "params" so that we can pass them to invoked |
179 * functions without a lot of arguments. "argc" and "argv" are also | |
180 * copied, so that they can be changed. */ | |
440 | 181 vim_memset(¶ms, 0, sizeof(params)); |
443 | 182 params.argc = argc; |
183 params.argv = argv; | |
184 params.want_full_screen = TRUE; | |
185 #ifdef FEAT_EVAL | |
186 params.use_debug_break_level = -1; | |
187 #endif | |
188 #ifdef FEAT_WINDOWS | |
189 params.window_count = -1; | |
190 #endif | |
440 | 191 |
6 | 192 #ifdef FEAT_TCL |
443 | 193 vim_tcl_init(params.argv[0]); |
6 | 194 #endif |
195 | |
196 #ifdef MEM_PROFILE | |
197 atexit(vim_mem_profile_dump); | |
198 #endif | |
199 | |
200 #ifdef STARTUPTIME | |
1972 | 201 for (i = 1; i < argc; ++i) |
202 { | |
1989 | 203 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 204 { |
1989 | 205 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 206 TIME_MSG("--- VIM STARTING ---"); |
207 break; | |
208 } | |
209 } | |
6 | 210 #endif |
777 | 211 starttime = time(NULL); |
6 | 212 |
213 #ifdef __EMX__ | |
443 | 214 _wildcard(¶ms.argc, ¶ms.argv); |
6 | 215 #endif |
216 | |
217 #ifdef FEAT_MBYTE | |
218 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
219 #endif | |
123 | 220 #ifdef FEAT_EVAL |
221 eval_init(); /* init global variables */ | |
222 #endif | |
6 | 223 |
224 #ifdef __QNXNTO__ | |
225 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
226 #endif | |
227 | |
228 #ifdef MAC_OS_CLASSIC | |
443 | 229 /* Prepare for possibly starting GUI sometime */ |
6 | 230 /* Macintosh needs this before any memory is allocated. */ |
443 | 231 gui_prepare(¶ms.argc, params.argv); |
6 | 232 TIME_MSG("GUI prepared"); |
233 #endif | |
234 | |
235 /* Init the table of Normal mode commands. */ | |
236 init_normal_cmds(); | |
237 | |
238 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
440 | 239 make_version(); /* Construct the long version string. */ |
6 | 240 #endif |
241 | |
242 /* | |
243 * Allocate space for the generic buffers (needed for set_init_1() and | |
244 * EMSG2()). | |
245 */ | |
246 if ((IObuff = alloc(IOSIZE)) == NULL | |
247 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
248 mch_exit(0); | |
249 TIME_MSG("Allocated generic buffers"); | |
250 | |
22 | 251 #ifdef NBDEBUG |
252 /* Wait a moment for debugging NetBeans. Must be after allocating | |
253 * NameBuff. */ | |
254 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
255 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
443 | 256 TIME_MSG("NetBeans debug wait"); |
22 | 257 #endif |
258 | |
6 | 259 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
260 /* | |
261 * Setup to use the current locale (for ctype() and many other things). | |
262 * NOTE: Translated messages with encodings other than latin1 will not | |
263 * work until set_init_1() has been called! | |
264 */ | |
443 | 265 init_locale(); |
6 | 266 TIME_MSG("locale set"); |
267 #endif | |
268 | |
269 #ifdef FEAT_GUI | |
270 gui.dofork = TRUE; /* default is to use fork() */ | |
271 #endif | |
272 | |
273 /* | |
440 | 274 * Do a first scan of the arguments in "argv[]": |
443 | 275 * -display or --display |
440 | 276 * --server... |
277 * --socketid | |
1376 | 278 * --windowid |
6 | 279 */ |
443 | 280 early_arg_scan(¶ms); |
6 | 281 |
282 #ifdef FEAT_SUN_WORKSHOP | |
443 | 283 findYourself(params.argv[0]); |
6 | 284 #endif |
285 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
443 | 286 /* Prepare for possibly starting GUI sometime */ |
287 gui_prepare(¶ms.argc, params.argv); | |
6 | 288 TIME_MSG("GUI prepared"); |
289 #endif | |
290 | |
291 #ifdef FEAT_CLIPBOARD | |
292 clip_init(FALSE); /* Initialise clipboard stuff */ | |
293 TIME_MSG("clipboard setup"); | |
294 #endif | |
295 | |
296 /* | |
297 * Check if we have an interactive window. | |
298 * On the Amiga: If there is no window, we open one with a newcli command | |
299 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
300 * -dev argument. | |
301 */ | |
443 | 302 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
6 | 303 TIME_MSG("window checked"); |
304 | |
305 /* | |
667 | 306 * Allocate the first window and buffer. |
307 * Can't do anything without it, exit when it fails. | |
6 | 308 */ |
667 | 309 if (win_alloc_first() == FAIL) |
310 mch_exit(0); | |
6 | 311 |
312 init_yank(); /* init yank buffers */ | |
313 | |
443 | 314 alist_init(&global_alist); /* Init the argument list to empty. */ |
6 | 315 |
316 /* | |
317 * Set the default values for the options. | |
318 * NOTE: Non-latin1 translated messages are working only after this, | |
319 * because this is where "has_mbyte" will be set, which is used by | |
320 * msg_outtrans_len_attr(). | |
321 * First find out the home directory, needed to expand "~" in options. | |
322 */ | |
323 init_homedir(); /* find real value of $HOME */ | |
324 set_init_1(); | |
325 TIME_MSG("inits 1"); | |
326 | |
327 #ifdef FEAT_EVAL | |
328 set_lang_var(); /* set v:lang and v:ctype */ | |
329 #endif | |
330 | |
331 #ifdef FEAT_CLIENTSERVER | |
332 /* | |
333 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 334 * This may exit Vim if the command was sent to the server. |
6 | 335 */ |
443 | 336 exec_on_server(¶ms); |
6 | 337 #endif |
338 | |
339 /* | |
443 | 340 * Figure out the way to work from the command name argv[0]. |
341 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 342 */ |
443 | 343 parse_command_name(¶ms); |
6 | 344 |
345 /* | |
443 | 346 * Process the command line arguments. File names are put in the global |
347 * argument list "global_alist". | |
6 | 348 */ |
443 | 349 command_line_scan(¶ms); |
6 | 350 TIME_MSG("parsing arguments"); |
351 | |
352 /* | |
353 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 354 * there is no terminal version, and on Windows we can't fork one off with |
355 * :gui. | |
6 | 356 */ |
357 #ifdef ALWAYS_USE_GUI | |
358 gui.starting = TRUE; | |
359 #else | |
575 | 360 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 361 /* |
362 * Check if the GUI can be started. Reset gui.starting if not. | |
363 * Don't know about other systems, stay on the safe side and don't check. | |
364 */ | |
2021 | 365 if (gui.starting) |
6 | 366 { |
2021 | 367 if (gui_init_check() == FAIL) |
368 { | |
369 gui.starting = FALSE; | |
370 | |
371 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
372 * don't have them. */ | |
373 if (params.evim_mode) | |
374 mch_exit(1); | |
375 } | |
6 | 376 } |
377 # endif | |
378 #endif | |
379 | |
380 if (GARGCOUNT > 0) | |
381 { | |
382 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
383 /* | |
384 * Expand wildcards in file names. | |
385 */ | |
443 | 386 if (!params.literal) |
6 | 387 { |
388 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
389 * filename characters but are excluded from 'isfname' to make | |
390 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
391 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 392 alist_expand(NULL, 0); |
6 | 393 do_cmdline_cmd((char_u *)":set isf&"); |
394 } | |
395 #endif | |
396 fname = alist_name(&GARGLIST[0]); | |
397 } | |
23 | 398 |
399 #if defined(WIN32) && defined(FEAT_MBYTE) | |
400 { | |
401 extern void set_alist_count(void); | |
402 | |
403 /* Remember the number of entries in the argument list. If it changes | |
404 * we don't react on setting 'encoding'. */ | |
405 set_alist_count(); | |
406 } | |
407 #endif | |
408 | |
6 | 409 #ifdef MSWIN |
443 | 410 if (GARGCOUNT == 1 && params.full_path) |
6 | 411 { |
412 /* | |
413 * If there is one filename, fully qualified, we have very probably | |
414 * been invoked from explorer, so change to the file's directory. | |
415 * Hint: to avoid this when typing a command use a forward slash. | |
416 * If the cd fails, it doesn't matter. | |
417 */ | |
418 (void)vim_chdirfile(fname); | |
419 } | |
420 #endif | |
421 TIME_MSG("expanding arguments"); | |
422 | |
423 #ifdef FEAT_DIFF | |
769 | 424 if (params.diff_mode && params.window_count == -1) |
425 params.window_count = 0; /* open up to 3 windows */ | |
6 | 426 #endif |
427 | |
443 | 428 /* Don't redraw until much later. */ |
6 | 429 ++RedrawingDisabled; |
430 | |
431 /* | |
432 * When listing swap file names, don't do cursor positioning et. al. | |
433 */ | |
434 if (recoverymode && fname == NULL) | |
443 | 435 params.want_full_screen = FALSE; |
6 | 436 |
437 /* | |
438 * When certain to start the GUI, don't check capabilities of terminal. | |
439 * For GTK we can't be sure, but when started from the desktop it doesn't | |
440 * make sense to try using a terminal. | |
441 */ | |
575 | 442 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 443 if (gui.starting |
444 # ifdef FEAT_GUI_GTK | |
445 && !isatty(2) | |
446 # endif | |
447 ) | |
443 | 448 params.want_full_screen = FALSE; |
6 | 449 #endif |
450 | |
451 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
452 /* When the GUI is started from Finder, need to display messages in a | |
453 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
454 * name to know we're not started from a terminal. */ | |
455 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 456 { |
443 | 457 params.want_full_screen = FALSE; |
816 | 458 |
459 /* Avoid always using "/" as the current directory. Note that when | |
460 * started from Finder the arglist will be filled later in | |
461 * HandleODocAE() and "fname" will be NULL. */ | |
462 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
463 && STRCMP(NameBuff, "/") == 0) | |
464 { | |
465 if (fname != NULL) | |
466 (void)vim_chdirfile(fname); | |
467 else | |
468 { | |
469 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
470 vim_chdir(NameBuff); | |
471 } | |
472 } | |
473 } | |
6 | 474 #endif |
475 | |
476 /* | |
477 * mch_init() sets up the terminal (window) for use. This must be | |
478 * done after resetting full_screen, otherwise it may move the cursor | |
479 * (MSDOS). | |
480 * Note that we may use mch_exit() before mch_init()! | |
481 */ | |
482 mch_init(); | |
483 TIME_MSG("shell init"); | |
484 | |
485 #ifdef USE_XSMP | |
486 /* | |
487 * For want of anywhere else to do it, try to connect to xsmp here. | |
488 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
489 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
490 * has a similar delay upon failure. | |
491 * Only try if SESSION_MANAGER is set to something non-null. | |
492 */ | |
493 if (!x_no_connect) | |
494 { | |
443 | 495 char *p = getenv("SESSION_MANAGER"); |
496 | |
6 | 497 if (p != NULL && *p != NUL) |
498 { | |
499 xsmp_init(); | |
500 TIME_MSG("xsmp init"); | |
501 } | |
502 } | |
503 #endif | |
504 | |
505 /* | |
506 * Print a warning if stdout is not a terminal. | |
507 */ | |
443 | 508 check_tty(¶ms); |
6 | 509 |
169 | 510 /* This message comes before term inits, but after setting "silent_mode" |
511 * when the input is not a tty. */ | |
512 if (GARGCOUNT > 1 && !silent_mode) | |
513 printf(_("%d files to edit\n"), GARGCOUNT); | |
514 | |
443 | 515 if (params.want_full_screen && !silent_mode) |
6 | 516 { |
443 | 517 termcapinit(params.term); /* set terminal name and get terminal |
6 | 518 capabilities (will set full_screen) */ |
519 screen_start(); /* don't know where cursor is now */ | |
520 TIME_MSG("Termcap init"); | |
521 } | |
522 | |
523 /* | |
524 * Set the default values for the options that use Rows and Columns. | |
525 */ | |
526 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 527 win_init_size(); |
6 | 528 #ifdef FEAT_DIFF |
529 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
530 * file. There is no buffer yet though. */ | |
443 | 531 if (params.diff_mode) |
6 | 532 diff_win_options(firstwin, FALSE); |
533 #endif | |
534 | |
535 cmdline_row = Rows - p_ch; | |
536 msg_row = cmdline_row; | |
537 screenalloc(FALSE); /* allocate screen buffers */ | |
538 set_init_2(); | |
539 TIME_MSG("inits 2"); | |
540 | |
541 msg_scroll = TRUE; | |
542 no_wait_return = TRUE; | |
543 | |
544 init_mappings(); /* set up initial mappings */ | |
545 | |
546 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
547 TIME_MSG("init highlight"); | |
548 | |
549 #ifdef FEAT_EVAL | |
550 /* Set the break level after the terminal is initialized. */ | |
443 | 551 debug_break_level = params.use_debug_break_level; |
6 | 552 #endif |
553 | |
440 | 554 /* Execute --cmd arguments. */ |
443 | 555 exe_pre_commands(¶ms); |
440 | 556 |
557 /* Source startup scripts. */ | |
558 source_startup_scripts(¶ms); | |
6 | 559 |
560 #ifdef FEAT_EVAL | |
561 /* | |
562 * Read all the plugin files. | |
563 * Only when compiled with +eval, since most plugins need it. | |
564 */ | |
565 if (p_lpl) | |
566 { | |
892 | 567 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
568 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
569 # else | |
541 | 570 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
892 | 571 # endif |
6 | 572 TIME_MSG("loading plugins"); |
573 } | |
574 #endif | |
575 | |
769 | 576 #ifdef FEAT_DIFF |
577 /* Decide about window layout for diff mode after reading vimrc. */ | |
578 if (params.diff_mode && params.window_layout == 0) | |
579 { | |
580 if (diffopt_horizontal()) | |
581 params.window_layout = WIN_HOR; /* use horizontal split */ | |
582 else | |
583 params.window_layout = WIN_VER; /* use vertical split */ | |
584 } | |
585 #endif | |
586 | |
6 | 587 /* |
588 * Recovery mode without a file name: List swap files. | |
589 * This uses the 'dir' option, therefore it must be after the | |
590 * initializations. | |
591 */ | |
592 if (recoverymode && fname == NULL) | |
593 { | |
2267 | 594 recover_names(NULL, TRUE, 0, NULL); |
6 | 595 mch_exit(0); |
596 } | |
597 | |
598 /* | |
599 * Set a few option defaults after reading .vimrc files: | |
600 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
601 */ | |
602 set_init_3(); | |
603 TIME_MSG("inits 3"); | |
604 | |
605 /* | |
606 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
607 * Note that this overrides anything from a vimrc file. | |
608 */ | |
443 | 609 if (params.no_swap_file) |
6 | 610 p_uc = 0; |
611 | |
612 #ifdef FEAT_FKMAP | |
613 if (curwin->w_p_rl && p_altkeymap) | |
614 { | |
615 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
616 # ifdef FEAT_ARABIC | |
617 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
618 # endif | |
619 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
620 } | |
621 #endif | |
622 | |
623 #ifdef FEAT_GUI | |
624 if (gui.starting) | |
625 { | |
626 #if defined(UNIX) || defined(VMS) | |
627 /* When something caused a message from a vimrc script, need to output | |
628 * an extra newline before the shell prompt. */ | |
629 if (did_emsg || msg_didout) | |
630 putchar('\n'); | |
631 #endif | |
632 | |
633 gui_start(); /* will set full_screen to TRUE */ | |
634 TIME_MSG("starting GUI"); | |
635 | |
636 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
637 * don't have them. */ | |
440 | 638 if (!gui.in_use && params.evim_mode) |
6 | 639 mch_exit(1); |
640 } | |
641 #endif | |
642 | |
643 #ifdef SPAWNO /* special MSDOS swapping library */ | |
644 init_SPAWNO("", SWAP_ANY); | |
645 #endif | |
646 | |
647 #ifdef FEAT_VIMINFO | |
648 /* | |
1733 | 649 * Read in registers, history etc, but not marks, from the viminfo file. |
650 * This is where v:oldfiles gets filled. | |
6 | 651 */ |
652 if (*p_viminfo != NUL) | |
653 { | |
1733 | 654 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 655 TIME_MSG("reading viminfo"); |
656 } | |
657 #endif | |
658 | |
659 #ifdef FEAT_QUICKFIX | |
660 /* | |
661 * "-q errorfile": Load the error file now. | |
662 * If the error file can't be read, exit before doing anything else. | |
663 */ | |
443 | 664 if (params.edit_type == EDIT_QF) |
6 | 665 { |
443 | 666 if (params.use_ef != NULL) |
667 set_string_option_direct((char_u *)"ef", -1, | |
694 | 668 params.use_ef, OPT_FREE, SID_CARG); |
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669 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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670 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 671 { |
672 out_char('\n'); | |
673 mch_exit(3); | |
674 } | |
675 TIME_MSG("reading errorfile"); | |
676 } | |
677 #endif | |
678 | |
679 /* | |
680 * Start putting things on the screen. | |
681 * Scroll screen down before drawing over it | |
682 * Clear screen now, so file message will not be cleared. | |
683 */ | |
684 starting = NO_BUFFERS; | |
685 no_wait_return = FALSE; | |
686 if (!exmode_active) | |
687 msg_scroll = FALSE; | |
688 | |
689 #ifdef FEAT_GUI | |
690 /* | |
691 * This seems to be required to make callbacks to be called now, instead | |
692 * of after things have been put on the screen, which then may be deleted | |
693 * when getting a resize callback. | |
694 * For the Mac this handles putting files dropped on the Vim icon to | |
695 * global_alist. | |
696 */ | |
697 if (gui.in_use) | |
698 { | |
699 # ifdef FEAT_SUN_WORKSHOP | |
700 if (!usingSunWorkShop) | |
701 # endif | |
702 gui_wait_for_chars(50L); | |
703 TIME_MSG("GUI delay"); | |
704 } | |
705 #endif | |
706 | |
707 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
708 qnx_clip_init(); | |
709 #endif | |
710 | |
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711 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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712 clip_init(TRUE); |
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713 #endif |
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714 |
6 | 715 #ifdef FEAT_XCLIPBOARD |
716 /* Start using the X clipboard, unless the GUI was started. */ | |
717 # ifdef FEAT_GUI | |
718 if (!gui.in_use) | |
719 # endif | |
720 { | |
721 setup_term_clip(); | |
722 TIME_MSG("setup clipboard"); | |
723 } | |
724 #endif | |
725 | |
726 #ifdef FEAT_CLIENTSERVER | |
443 | 727 /* Prepare for being a Vim server. */ |
728 prepare_server(¶ms); | |
6 | 729 #endif |
730 | |
731 /* | |
732 * If "-" argument given: Read file from stdin. | |
733 * Do this before starting Raw mode, because it may change things that the | |
734 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
735 * are the same terminal: "cat | vim -". | |
736 * Using autocommands here may cause trouble... | |
737 */ | |
443 | 738 if (params.edit_type == EDIT_STDIN && !recoverymode) |
739 read_stdin(); | |
6 | 740 |
741 #if defined(UNIX) || defined(VMS) | |
742 /* When switching screens and something caused a message from a vimrc | |
743 * script, need to output an extra newline on exit. */ | |
744 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
745 newline_on_exit = TRUE; | |
746 #endif | |
747 | |
748 /* | |
749 * When done something that is not allowed or error message call | |
750 * wait_return. This must be done before starttermcap(), because it may | |
751 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
752 * because we want to react on a single key stroke. | |
753 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 754 * defined by termcapinit and redefined in .exrc. |
6 | 755 */ |
756 settmode(TMODE_RAW); | |
757 TIME_MSG("setting raw mode"); | |
758 | |
759 if (need_wait_return || msg_didany) | |
760 { | |
761 wait_return(TRUE); | |
762 TIME_MSG("waiting for return"); | |
763 } | |
764 | |
765 starttermcap(); /* start termcap if not done by wait_return() */ | |
766 TIME_MSG("start termcap"); | |
767 | |
768 #ifdef FEAT_MOUSE | |
769 setmouse(); /* may start using the mouse */ | |
770 #endif | |
771 if (scroll_region) | |
772 scroll_region_reset(); /* In case Rows changed */ | |
440 | 773 scroll_start(); /* may scroll the screen to the right position */ |
6 | 774 |
775 /* | |
776 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
777 */ | |
778 if (exmode_active | |
779 #ifdef FEAT_GUI | |
780 && !gui.in_use | |
781 #endif | |
782 ) | |
783 must_redraw = CLEAR; | |
784 else | |
785 { | |
786 screenclear(); /* clear screen */ | |
787 TIME_MSG("clearing screen"); | |
788 } | |
789 | |
790 #ifdef FEAT_CRYPT | |
443 | 791 if (params.ask_for_key) |
6 | 792 { |
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793 (void)blowfish_self_test(); |
6 | 794 (void)get_crypt_key(TRUE, TRUE); |
795 TIME_MSG("getting crypt key"); | |
796 } | |
797 #endif | |
798 | |
799 no_wait_return = TRUE; | |
800 | |
801 /* | |
443 | 802 * Create the requested number of windows and edit buffers in them. |
803 * Also does recovery if "recoverymode" set. | |
6 | 804 */ |
443 | 805 create_windows(¶ms); |
6 | 806 TIME_MSG("opening buffers"); |
807 | |
1093 | 808 #ifdef FEAT_EVAL |
809 /* clear v:swapcommand */ | |
810 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
811 #endif | |
812 | |
6 | 813 /* Ex starts at last line of the file */ |
814 if (exmode_active) | |
815 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
816 | |
817 #ifdef FEAT_AUTOCMD | |
818 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
819 TIME_MSG("BufEnter autocommands"); | |
820 #endif | |
821 setpcmark(); | |
822 | |
823 #ifdef FEAT_QUICKFIX | |
824 /* | |
825 * When started with "-q errorfile" jump to first error now. | |
826 */ | |
443 | 827 if (params.edit_type == EDIT_QF) |
6 | 828 { |
644 | 829 qf_jump(NULL, 0, 0, FALSE); |
6 | 830 TIME_MSG("jump to first error"); |
831 } | |
832 #endif | |
833 | |
834 #ifdef FEAT_WINDOWS | |
835 /* | |
836 * If opened more than one window, start editing files in the other | |
443 | 837 * windows. |
6 | 838 */ |
443 | 839 edit_buffers(¶ms); |
840 #endif | |
6 | 841 |
842 #ifdef FEAT_DIFF | |
443 | 843 if (params.diff_mode) |
6 | 844 { |
845 win_T *wp; | |
846 | |
847 /* set options in each window for "vimdiff". */ | |
848 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
849 diff_win_options(wp, TRUE); | |
850 } | |
851 #endif | |
852 | |
853 /* | |
854 * Shorten any of the filenames, but only when absolute. | |
855 */ | |
856 shorten_fnames(FALSE); | |
857 | |
858 /* | |
859 * Need to jump to the tag before executing the '-c command'. | |
860 * Makes "vim -c '/return' -t main" work. | |
861 */ | |
443 | 862 if (params.tagname != NULL) |
6 | 863 { |
604 | 864 #if defined(HAS_SWAP_EXISTS_ACTION) |
865 swap_exists_did_quit = FALSE; | |
866 #endif | |
867 | |
443 | 868 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 869 do_cmdline_cmd(IObuff); |
870 TIME_MSG("jumping to tag"); | |
604 | 871 |
872 #if defined(HAS_SWAP_EXISTS_ACTION) | |
873 /* If the user doesn't want to edit the file then we quit here. */ | |
874 if (swap_exists_did_quit) | |
875 getout(1); | |
876 #endif | |
6 | 877 } |
878 | |
443 | 879 /* Execute any "+", "-c" and "-S" arguments. */ |
880 if (params.n_commands > 0) | |
881 exe_commands(¶ms); | |
6 | 882 |
883 RedrawingDisabled = 0; | |
884 redraw_all_later(NOT_VALID); | |
885 no_wait_return = FALSE; | |
886 starting = 0; | |
887 | |
626 | 888 #ifdef FEAT_TERMRESPONSE |
889 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
890 * argument doesn't make it appear in the shell Vim was started from. */ | |
891 may_req_termresponse(); | |
892 #endif | |
893 | |
6 | 894 /* start in insert mode */ |
895 if (p_im) | |
896 need_start_insertmode = TRUE; | |
897 | |
898 #ifdef FEAT_AUTOCMD | |
899 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
900 TIME_MSG("VimEnter autocommands"); | |
901 #endif | |
902 | |
903 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) | |
904 /* When a startup script or session file setup for diff'ing and | |
905 * scrollbind, sync the scrollbind now. */ | |
906 if (curwin->w_p_diff && curwin->w_p_scb) | |
907 { | |
908 update_topline(); | |
909 check_scrollbind((linenr_T)0, 0L); | |
910 TIME_MSG("diff scrollbinding"); | |
911 } | |
912 #endif | |
913 | |
914 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
915 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
916 #endif | |
917 | |
685 | 918 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
919 /* When tab pages were created, may need to update the tab pages line and | |
920 * scrollbars. This is skipped while creating them. */ | |
921 if (first_tabpage->tp_next != NULL) | |
922 { | |
923 out_flush(); | |
924 gui_init_which_components(NULL); | |
925 gui_update_scrollbars(TRUE); | |
926 } | |
927 need_mouse_correct = TRUE; | |
928 #endif | |
929 | |
6 | 930 /* If ":startinsert" command used, stuff a dummy command to be able to |
931 * call normal_cmd(), which will then start Insert mode. */ | |
932 if (restart_edit != 0) | |
620 | 933 stuffcharReadbuff(K_NOP); |
6 | 934 |
935 #ifdef FEAT_NETBEANS_INTG | |
2210 | 936 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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937 { |
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938 # ifdef FEAT_GUI |
2592 | 939 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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940 && !defined(FEAT_GUI_W32) |
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941 if (gui.in_use) |
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942 { |
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943 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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944 mch_exit(2); |
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945 } |
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946 # endif |
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947 # endif |
6 | 948 /* Tell the client that it can start sending commands. */ |
2210 | 949 netbeans_open(netbeansArg + 3, TRUE); |
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950 } |
6 | 951 #endif |
952 | |
953 TIME_MSG("before starting main loop"); | |
954 | |
955 /* | |
956 * Call the main command loop. This never returns. | |
1894 | 957 * For embedded MzScheme the main_loop will be called by Scheme |
958 * for proper stack tracking | |
6 | 959 */ |
1894 | 960 #ifndef FEAT_MZSCHEME |
169 | 961 main_loop(FALSE, FALSE); |
1894 | 962 #else |
963 mzscheme_main(); | |
964 #endif | |
6 | 965 |
966 return 0; | |
967 } | |
968 #endif /* PROTO */ | |
969 | |
970 /* | |
971 * Main loop: Execute Normal mode commands until exiting Vim. | |
972 * Also used to handle commands in the command-line window, until the window | |
973 * is closed. | |
169 | 974 * Also used to handle ":visual" command after ":global": execute Normal mode |
975 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 976 */ |
977 void | |
169 | 978 main_loop(cmdwin, noexmode) |
979 int cmdwin; /* TRUE when working in the command-line window */ | |
980 int noexmode; /* TRUE when return on entering Ex mode */ | |
6 | 981 { |
1345 | 982 oparg_T oa; /* operator arguments */ |
983 int previous_got_int = FALSE; /* "got_int" was TRUE */ | |
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984 #ifdef FEAT_CONCEAL |
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985 linenr_T conceal_old_cursor_line = 0; |
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986 linenr_T conceal_new_cursor_line = 0; |
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987 int conceal_update_lines = FALSE; |
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988 #endif |
6 | 989 |
990 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
991 /* Setup to catch a terminating error from the X server. Just ignore | |
992 * it, restore the state and continue. This might not always work | |
993 * properly, but at least we don't exit unexpectedly when the X server | |
994 * exists while Vim is running in a console. */ | |
169 | 995 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 996 { |
997 State = NORMAL; | |
998 # ifdef FEAT_VISUAL | |
999 VIsual_active = FALSE; | |
1000 # endif | |
1001 got_int = TRUE; | |
1002 need_wait_return = FALSE; | |
1003 global_busy = FALSE; | |
1004 exmode_active = 0; | |
1005 skip_redraw = FALSE; | |
1006 RedrawingDisabled = 0; | |
1007 no_wait_return = 0; | |
1008 # ifdef FEAT_EVAL | |
1009 emsg_skip = 0; | |
1010 # endif | |
1011 emsg_off = 0; | |
1012 # ifdef FEAT_MOUSE | |
1013 setmouse(); | |
1014 # endif | |
1015 settmode(TMODE_RAW); | |
1016 starttermcap(); | |
1017 scroll_start(); | |
1018 redraw_later_clear(); | |
1019 } | |
1020 #endif | |
1021 | |
1022 clear_oparg(&oa); | |
1023 while (!cmdwin | |
1024 #ifdef FEAT_CMDWIN | |
1025 || cmdwin_result == 0 | |
1026 #endif | |
1027 ) | |
1028 { | |
1029 if (stuff_empty()) | |
1030 { | |
1031 did_check_timestamps = FALSE; | |
1032 if (need_check_timestamps) | |
1033 check_timestamps(FALSE); | |
1034 if (need_wait_return) /* if wait_return still needed ... */ | |
1035 wait_return(FALSE); /* ... call it now */ | |
1036 if (need_start_insertmode && goto_im() | |
1037 #ifdef FEAT_VISUAL | |
1038 && !VIsual_active | |
1039 #endif | |
1040 ) | |
1041 { | |
1042 need_start_insertmode = FALSE; | |
1043 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1044 /* skip the fileinfo message now, because it would be shown | |
1045 * after insert mode finishes! */ | |
1046 need_fileinfo = FALSE; | |
1047 } | |
1048 } | |
1345 | 1049 |
1050 /* Reset "got_int" now that we got back to the main loop. Except when | |
1051 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1052 * the ":g" command. | |
1053 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1054 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1055 if (got_int) | |
6 | 1056 { |
1345 | 1057 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1058 { | |
1059 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1060 * used and keep "got_int" set, so that it aborts ":g". */ | |
1061 exmode_active = EXMODE_NORMAL; | |
1062 State = NORMAL; | |
1063 } | |
1064 else if (!global_busy || !exmode_active) | |
1065 { | |
1066 if (!quit_more) | |
1067 (void)vgetc(); /* flush all buffers */ | |
1068 got_int = FALSE; | |
1069 } | |
1070 previous_got_int = TRUE; | |
6 | 1071 } |
1345 | 1072 else |
1073 previous_got_int = FALSE; | |
1074 | |
6 | 1075 if (!exmode_active) |
1076 msg_scroll = FALSE; | |
1077 quit_more = FALSE; | |
1078 | |
1079 /* | |
1080 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1081 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1082 * update cursor and redraw. | |
1083 */ | |
1084 if (skip_redraw || exmode_active) | |
1085 skip_redraw = FALSE; | |
1086 else if (do_redraw || stuff_empty()) | |
1087 { | |
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1088 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1089 /* Trigger CursorMoved if the cursor moved. */ |
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1090 if (!finish_op && ( |
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1091 # ifdef FEAT_AUTOCMD |
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1092 has_cursormoved() |
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1093 # endif |
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1094 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1095 || |
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1096 # endif |
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1097 # ifdef FEAT_CONCEAL |
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1098 curwin->w_p_cole > 0 |
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1099 # endif |
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1100 ) |
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1101 && !equalpos(last_cursormoved, curwin->w_cursor)) |
662 | 1102 { |
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1103 # ifdef FEAT_AUTOCMD |
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1104 if (has_cursormoved()) |
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1105 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1106 FALSE, curbuf); |
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1107 # endif |
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1108 # ifdef FEAT_CONCEAL |
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1109 if (curwin->w_p_cole > 0) |
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1110 { |
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1111 conceal_old_cursor_line = last_cursormoved.lnum; |
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1112 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1113 conceal_update_lines = TRUE; |
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1114 } |
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1115 # endif |
662 | 1116 last_cursormoved = curwin->w_cursor; |
1117 } | |
1118 #endif | |
1119 | |
640 | 1120 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1121 /* Scroll-binding for diff mode may have been postponed until | |
1122 * here. Avoids doing it for every change. */ | |
1123 if (diff_need_scrollbind) | |
1124 { | |
1125 check_scrollbind((linenr_T)0, 0L); | |
1126 diff_need_scrollbind = FALSE; | |
1127 } | |
1128 #endif | |
6 | 1129 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL) |
1130 /* Include a closed fold completely in the Visual area. */ | |
1131 foldAdjustVisual(); | |
1132 #endif | |
1133 #ifdef FEAT_FOLDING | |
1134 /* | |
1135 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1136 * contain the cursor. | |
1137 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1138 * This may mark the window for redrawing. | |
1139 */ | |
1140 if (hasAnyFolding(curwin) && !char_avail()) | |
1141 { | |
1142 foldCheckClose(); | |
1143 if (fdo_flags & FDO_ALL) | |
1144 foldOpenCursor(); | |
1145 } | |
1146 #endif | |
1147 | |
1148 /* | |
1149 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1150 * if lines don't wrap, and w_skipcol if lines wrap. | |
1151 */ | |
1152 update_topline(); | |
1153 validate_cursor(); | |
1154 | |
1155 #ifdef FEAT_VISUAL | |
1156 if (VIsual_active) | |
1157 update_curbuf(INVERTED);/* update inverted part */ | |
1158 else | |
1159 #endif | |
1160 if (must_redraw) | |
1161 update_screen(0); | |
1162 else if (redraw_cmdline || clear_cmdline) | |
1163 showmode(); | |
1164 #ifdef FEAT_WINDOWS | |
1165 redraw_statuslines(); | |
1166 #endif | |
1167 #ifdef FEAT_TITLE | |
1168 if (need_maketitle) | |
1169 maketitle(); | |
1170 #endif | |
1171 /* display message after redraw */ | |
1172 if (keep_msg != NULL) | |
1173 { | |
1174 char_u *p; | |
1175 | |
1176 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
1177 * string here. */ | |
1178 p = keep_msg; | |
680 | 1179 keep_msg = NULL; |
6 | 1180 msg_attr(p, keep_msg_attr); |
1181 vim_free(p); | |
1182 } | |
1183 if (need_fileinfo) /* show file info after redraw */ | |
1184 { | |
1185 fileinfo(FALSE, TRUE, FALSE); | |
1186 need_fileinfo = FALSE; | |
1187 } | |
1188 | |
1189 emsg_on_display = FALSE; /* can delete error message now */ | |
1190 did_emsg = FALSE; | |
1191 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1192 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1193 showruler(FALSE); |
1194 | |
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1195 # if defined(FEAT_CONCEAL) |
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1196 if (conceal_update_lines |
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1197 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1198 || conceal_cursor_line(curwin) |
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1199 || need_cursor_line_redraw)) |
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1200 { |
2706 | 1201 if (conceal_old_cursor_line != conceal_new_cursor_line |
1202 && conceal_old_cursor_line | |
1203 <= curbuf->b_ml.ml_line_count) | |
2378
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1204 update_single_line(curwin, conceal_old_cursor_line); |
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1205 update_single_line(curwin, conceal_new_cursor_line); |
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1206 curwin->w_valid &= ~VALID_CROW; |
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1207 } |
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1208 # endif |
6 | 1209 setcursor(); |
1210 cursor_on(); | |
1211 | |
1212 do_redraw = FALSE; | |
1972 | 1213 |
1214 #ifdef STARTUPTIME | |
1215 /* Now that we have drawn the first screen all the startup stuff | |
1216 * has been done, close any file for startup messages. */ | |
1217 if (time_fd != NULL) | |
1218 { | |
1219 TIME_MSG("first screen update"); | |
1220 TIME_MSG("--- VIM STARTED ---"); | |
1221 fclose(time_fd); | |
1222 time_fd = NULL; | |
1223 } | |
1224 #endif | |
6 | 1225 } |
1226 #ifdef FEAT_GUI | |
1227 if (need_mouse_correct) | |
1228 gui_mouse_correct(); | |
1229 #endif | |
1230 | |
1231 /* | |
1232 * Update w_curswant if w_set_curswant has been set. | |
1233 * Postponed until here to avoid computing w_virtcol too often. | |
1234 */ | |
1235 update_curswant(); | |
1236 | |
958 | 1237 #ifdef FEAT_EVAL |
1238 /* | |
1239 * May perform garbage collection when waiting for a character, but | |
1240 * only at the very toplevel. Otherwise we may be using a List or | |
1241 * Dict internally somewhere. | |
1242 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1243 * do_exmode() and normal_cmd(). | |
1244 */ | |
1245 may_garbage_collect = (!cmdwin && !noexmode); | |
1246 #endif | |
6 | 1247 /* |
1248 * If we're invoked as ex, do a round of ex commands. | |
1249 * Otherwise, get and execute a normal mode command. | |
1250 */ | |
1251 if (exmode_active) | |
169 | 1252 { |
1253 if (noexmode) /* End of ":global/path/visual" commands */ | |
1254 return; | |
6 | 1255 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1256 } |
6 | 1257 else |
1258 normal_cmd(&oa, TRUE); | |
1259 } | |
1260 } | |
1261 | |
1262 | |
1263 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
1264 /* | |
1265 * Exit, but leave behind swap files for modified buffers. | |
1266 */ | |
1267 void | |
1268 getout_preserve_modified(exitval) | |
1269 int exitval; | |
1270 { | |
39 | 1271 # if defined(SIGHUP) && defined(SIG_IGN) |
1272 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1273 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1274 * problems. */ | |
36 | 1275 signal(SIGHUP, SIG_IGN); |
39 | 1276 # endif |
36 | 1277 |
6 | 1278 ml_close_notmod(); /* close all not-modified buffers */ |
1279 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1280 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1281 getout(exitval); /* exit Vim properly */ | |
1282 } | |
1283 #endif | |
1284 | |
1285 | |
1286 /* Exit properly */ | |
1287 void | |
1288 getout(exitval) | |
1289 int exitval; | |
1290 { | |
1291 #ifdef FEAT_AUTOCMD | |
1292 buf_T *buf; | |
1293 win_T *wp; | |
671 | 1294 tabpage_T *tp, *next_tp; |
6 | 1295 #endif |
1296 | |
1297 exiting = TRUE; | |
1298 | |
169 | 1299 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1300 * code. POSIX requires this, although it's not 100% clear from the | |
1301 * standard. */ | |
1302 if (exmode_active) | |
1303 exitval += ex_exitval; | |
1304 | |
6 | 1305 /* Position the cursor on the last screen line, below all the text */ |
1306 #ifdef FEAT_GUI | |
1307 if (!gui.in_use) | |
1308 #endif | |
1309 windgoto((int)Rows - 1, 0); | |
1310 | |
242 | 1311 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1312 /* Optionally print hashtable efficiency. */ | |
1313 hash_debug_results(); | |
1314 #endif | |
1315 | |
6 | 1316 #ifdef FEAT_GUI |
1317 msg_didany = FALSE; | |
1318 #endif | |
1319 | |
1320 #ifdef FEAT_AUTOCMD | |
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1321 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1322 { |
2226
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1323 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1324 # if defined FEAT_WINDOWS |
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1325 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1326 { |
2226
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1327 next_tp = tp->tp_next; |
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1328 for (wp = (tp == curtab) |
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1329 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1330 { |
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1331 buf = wp->w_buffer; |
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1332 if (buf->b_changedtick != -1) |
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1333 { |
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1334 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1335 buf->b_fname, FALSE, buf); |
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1336 buf->b_changedtick = -1; /* note that we did it already */ |
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1337 /* start all over, autocommands may mess up the lists */ |
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1338 next_tp = first_tabpage; |
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1339 break; |
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1340 } |
671 | 1341 } |
6 | 1342 } |
640 | 1343 # else |
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1344 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1345 FALSE, curbuf); |
640 | 1346 # endif |
1347 | |
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1348 /* Trigger BufUnload for buffers that are loaded */ |
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1349 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1350 if (buf->b_ml.ml_mfp != NULL) |
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1351 { |
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1352 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1353 FALSE, buf); |
2226
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1354 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
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1355 break; |
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1356 } |
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1357 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1358 } |
6 | 1359 #endif |
1360 | |
1361 #ifdef FEAT_VIMINFO | |
1362 if (*p_viminfo != NUL) | |
1363 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1364 write_viminfo(NULL, FALSE); | |
1365 #endif | |
1366 | |
1367 #ifdef FEAT_AUTOCMD | |
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1368 if (get_vim_var_nr(VV_DYING) <= 1) |
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1369 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1370 #endif |
1371 | |
170 | 1372 #ifdef FEAT_PROFILE |
1373 profile_dump(); | |
1374 #endif | |
1375 | |
6 | 1376 if (did_emsg |
1377 #ifdef FEAT_GUI | |
1378 || (gui.in_use && msg_didany && p_verbose > 0) | |
1379 #endif | |
1380 ) | |
1381 { | |
1382 /* give the user a chance to read the (error) message */ | |
1383 no_wait_return = FALSE; | |
1384 wait_return(FALSE); | |
1385 } | |
1386 | |
1387 #ifdef FEAT_AUTOCMD | |
1388 /* Position the cursor again, the autocommands may have moved it */ | |
1389 # ifdef FEAT_GUI | |
1390 if (!gui.in_use) | |
1391 # endif | |
1392 windgoto((int)Rows - 1, 0); | |
1393 #endif | |
1394 | |
2320
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1395 #ifdef FEAT_LUA |
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1396 lua_end(); |
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1397 #endif |
14 | 1398 #ifdef FEAT_MZSCHEME |
1399 mzscheme_end(); | |
1400 #endif | |
6 | 1401 #ifdef FEAT_TCL |
1402 tcl_end(); | |
1403 #endif | |
1404 #ifdef FEAT_RUBY | |
1405 ruby_end(); | |
1406 #endif | |
1407 #ifdef FEAT_PYTHON | |
1408 python_end(); | |
1409 #endif | |
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1410 #ifdef FEAT_PYTHON3 |
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|
1411 python3_end(); |
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|
1412 #endif |
6 | 1413 #ifdef FEAT_PERL |
1414 perl_end(); | |
1415 #endif | |
1416 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1417 iconv_end(); | |
1418 #endif | |
1419 #ifdef FEAT_NETBEANS_INTG | |
1420 netbeans_end(); | |
1421 #endif | |
1385 | 1422 #ifdef FEAT_CSCOPE |
1423 cs_end(); | |
1424 #endif | |
1405 | 1425 #ifdef FEAT_EVAL |
1426 if (garbage_collect_at_exit) | |
1427 garbage_collect(); | |
1428 #endif | |
6 | 1429 |
1430 mch_exit(exitval); | |
1431 } | |
1432 | |
1433 /* | |
1434 * Get a (optional) count for a Vim argument. | |
1435 */ | |
1436 static int | |
1437 get_number_arg(p, idx, def) | |
1438 char_u *p; /* pointer to argument */ | |
1439 int *idx; /* index in argument, is incremented */ | |
1440 int def; /* default value */ | |
1441 { | |
1442 if (vim_isdigit(p[*idx])) | |
1443 { | |
1444 def = atoi((char *)&(p[*idx])); | |
1445 while (vim_isdigit(p[*idx])) | |
1446 *idx = *idx + 1; | |
1447 } | |
1448 return def; | |
1449 } | |
1450 | |
443 | 1451 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1452 /* | |
1453 * Setup to use the current locale (for ctype() and many other things). | |
1454 */ | |
1455 static void | |
1456 init_locale() | |
1457 { | |
1458 setlocale(LC_ALL, ""); | |
1624 | 1459 |
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1460 # ifdef FEAT_GUI_GTK |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1461 /* 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
|
1462 gtk_disable_setlocale(); |
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2180
diff
changeset
|
1463 # endif |
1624 | 1464 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1465 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1466 setlocale(LC_NUMERIC, "C"); | |
1467 # endif | |
1468 | |
534 | 1469 # ifdef WIN32 |
1470 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1471 * text while it's expecting text in the current locale. This call avoids | |
1472 * that. */ | |
1473 setlocale(LC_CTYPE, "C"); | |
1474 # endif | |
443 | 1475 |
1476 # ifdef FEAT_GETTEXT | |
1477 { | |
1478 int mustfree = FALSE; | |
1479 char_u *p; | |
1480 | |
1481 # ifdef DYNAMIC_GETTEXT | |
1482 /* Initialize the gettext library */ | |
1483 dyn_libintl_init(NULL); | |
1484 # endif | |
1485 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
1486 * yet, call vim_getenv() directly */ | |
1487 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
1488 if (p != NULL && *p != NUL) | |
1489 { | |
1297 | 1490 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1491 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1492 } | |
1493 if (mustfree) | |
1494 vim_free(p); | |
1495 textdomain(VIMPACKAGE); | |
1496 } | |
1497 # endif | |
1498 } | |
1499 #endif | |
1500 | |
1501 /* | |
1502 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
1503 * If the executable name starts with "r" we disable shell commands. | |
1504 * If the next character is "e" we run in Easy mode. | |
1505 * If the next character is "g" we run the GUI version. | |
1506 * If the next characters are "view" we start in readonly mode. | |
1507 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1508 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1509 * by "im" use improved Ex mode. | |
1510 */ | |
1511 static void | |
1512 parse_command_name(parmp) | |
1513 mparm_T *parmp; | |
1514 { | |
1515 char_u *initstr; | |
1516 | |
1517 initstr = gettail((char_u *)parmp->argv[0]); | |
1518 | |
1519 #ifdef MACOS_X_UNIX | |
1520 /* An issue has been seen when launching Vim in such a way that | |
1521 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1522 * executable or a symbolic link of it. Until this issue is resolved | |
1523 * we prohibit the GUI from being used. | |
1524 */ | |
1525 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1526 disallow_gui = TRUE; | |
1527 | |
1528 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1529 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1530 #endif |
1531 | |
1532 #ifdef FEAT_EVAL | |
1533 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
1534 #endif | |
1535 | |
1536 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1537 { | |
1538 restricted = TRUE; | |
1539 ++initstr; | |
1540 } | |
1541 | |
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1542 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1543 if (TOLOWER_ASC(initstr[0]) == 'e' |
1544 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1545 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1546 { | |
1547 #ifdef FEAT_GUI | |
1548 gui.starting = TRUE; | |
1549 #endif | |
1550 parmp->evim_mode = TRUE; | |
1551 ++initstr; | |
1552 } | |
1553 | |
1722 | 1554 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1555 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1556 { |
1557 main_start_gui(); | |
1558 #ifdef FEAT_GUI | |
1559 ++initstr; | |
1560 #endif | |
1561 } | |
1562 | |
1563 if (STRNICMP(initstr, "view", 4) == 0) | |
1564 { | |
1565 readonlymode = TRUE; | |
1566 curbuf->b_p_ro = TRUE; | |
1567 p_uc = 10000; /* don't update very often */ | |
1568 initstr += 4; | |
1569 } | |
1570 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1571 initstr += 3; | |
1572 | |
1573 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1574 if (STRICMP(initstr, "diff") == 0) | |
1575 { | |
1576 #ifdef FEAT_DIFF | |
1577 parmp->diff_mode = TRUE; | |
1578 #else | |
1579 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1580 mch_errmsg("\n"); | |
1581 mch_exit(2); | |
1582 #endif | |
1583 } | |
1584 | |
1585 if (STRNICMP(initstr, "ex", 2) == 0) | |
1586 { | |
1587 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1588 exmode_active = EXMODE_VIM; | |
1589 else | |
1590 exmode_active = EXMODE_NORMAL; | |
1591 change_compatible(TRUE); /* set 'compatible' */ | |
1592 } | |
1593 } | |
1594 | |
6 | 1595 /* |
440 | 1596 * Get the name of the display, before gui_prepare() removes it from |
1597 * argv[]. Used for the xterm-clipboard display. | |
1598 * | |
1376 | 1599 * Also find the --server... arguments and --socketid and --windowid |
440 | 1600 */ |
1601 static void | |
443 | 1602 early_arg_scan(parmp) |
1883 | 1603 mparm_T *parmp UNUSED; |
440 | 1604 { |
1750 | 1605 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
1606 || !defined(FEAT_NETBEANS_INTG) | |
443 | 1607 int argc = parmp->argc; |
1608 char **argv = parmp->argv; | |
440 | 1609 int i; |
1610 | |
1611 for (i = 1; i < argc; i++) | |
1612 { | |
1613 if (STRCMP(argv[i], "--") == 0) | |
1614 break; | |
1615 # ifdef FEAT_XCLIPBOARD | |
1616 else if (STRICMP(argv[i], "-display") == 0 | |
575 | 1617 # if defined(FEAT_GUI_GTK) |
440 | 1618 || STRICMP(argv[i], "--display") == 0 |
1619 # endif | |
1620 ) | |
1621 { | |
1622 if (i == argc - 1) | |
1623 mainerr_arg_missing((char_u *)argv[i]); | |
1624 xterm_display = argv[++i]; | |
1625 } | |
1626 # endif | |
1627 # ifdef FEAT_CLIENTSERVER | |
1628 else if (STRICMP(argv[i], "--servername") == 0) | |
1629 { | |
1630 if (i == argc - 1) | |
1631 mainerr_arg_missing((char_u *)argv[i]); | |
1632 parmp->serverName_arg = (char_u *)argv[++i]; | |
1633 } | |
734 | 1634 else if (STRICMP(argv[i], "--serverlist") == 0) |
440 | 1635 parmp->serverArg = TRUE; |
734 | 1636 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
440 | 1637 { |
1638 parmp->serverArg = TRUE; | |
734 | 1639 # ifdef FEAT_GUI |
1640 if (strstr(argv[i], "-wait") != 0) | |
1641 /* don't fork() when starting the GUI to edit files ourself */ | |
1642 gui.dofork = FALSE; | |
1643 # endif | |
440 | 1644 } |
1645 # endif | |
1376 | 1646 |
1647 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
1648 # ifdef FEAT_GUI_W32 | |
1649 else if (STRICMP(argv[i], "--windowid") == 0) | |
1650 # else | |
440 | 1651 else if (STRICMP(argv[i], "--socketid") == 0) |
1376 | 1652 # endif |
440 | 1653 { |
1570 | 1654 long_u id; |
1655 int count; | |
440 | 1656 |
1657 if (i == argc - 1) | |
1658 mainerr_arg_missing((char_u *)argv[i]); | |
1659 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
1570 | 1660 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
440 | 1661 else |
1570 | 1662 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
440 | 1663 if (count != 1) |
1664 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
1665 else | |
1376 | 1666 # ifdef FEAT_GUI_W32 |
1667 win_socket_id = id; | |
1668 # else | |
1669 gtk_socket_id = id; | |
1670 # endif | |
440 | 1671 i++; |
1672 } | |
1376 | 1673 # endif |
1674 # ifdef FEAT_GUI_GTK | |
440 | 1675 else if (STRICMP(argv[i], "--echo-wid") == 0) |
1676 echo_wid_arg = TRUE; | |
1677 # endif | |
1750 | 1678 # ifndef FEAT_NETBEANS_INTG |
1679 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
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d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
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|
1680 { |
d0ddf7ba1630
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parents:
2201
diff
changeset
|
1681 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
|
1682 mch_exit(2); |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
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parents:
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diff
changeset
|
1683 } |
1750 | 1684 # endif |
1685 | |
440 | 1686 } |
1687 #endif | |
1688 } | |
1689 | |
1690 /* | |
443 | 1691 * Scan the command line arguments. |
1692 */ | |
1693 static void | |
1694 command_line_scan(parmp) | |
1695 mparm_T *parmp; | |
1696 { | |
1697 int argc = parmp->argc; | |
1698 char **argv = parmp->argv; | |
1699 int argv_idx; /* index in argv[n][] */ | |
1700 int had_minmin = FALSE; /* found "--" argument */ | |
1701 int want_argument; /* option argument with argument */ | |
1702 int c; | |
445 | 1703 char_u *p = NULL; |
443 | 1704 long n; |
1705 | |
1706 --argc; | |
1707 ++argv; | |
1708 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1709 while (argc > 0) | |
1710 { | |
1711 /* | |
1712 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1713 */ | |
1714 if (argv[0][0] == '+' && !had_minmin) | |
1715 { | |
1716 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1717 mainerr(ME_EXTRA_CMD, NULL); | |
1718 argv_idx = -1; /* skip to next argument */ | |
1719 if (argv[0][1] == NUL) | |
1720 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1721 else | |
1722 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1723 } | |
1724 | |
1725 /* | |
1726 * Optional argument. | |
1727 */ | |
1728 else if (argv[0][0] == '-' && !had_minmin) | |
1729 { | |
1730 want_argument = FALSE; | |
1731 c = argv[0][argv_idx++]; | |
1732 #ifdef VMS | |
1733 /* | |
1734 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1735 * and "-/X" as "-X". | |
1736 */ | |
1737 if (c == '/') | |
1738 { | |
1739 c = argv[0][argv_idx++]; | |
1740 c = TOUPPER_ASC(c); | |
1741 } | |
1742 else | |
1743 c = TOLOWER_ASC(c); | |
1744 #endif | |
1745 switch (c) | |
1746 { | |
1747 case NUL: /* "vim -" read from stdin */ | |
1748 /* "ex -" silent mode */ | |
1749 if (exmode_active) | |
1750 silent_mode = TRUE; | |
1751 else | |
1752 { | |
1753 if (parmp->edit_type != EDIT_NONE) | |
1754 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1755 parmp->edit_type = EDIT_STDIN; | |
1756 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1757 } | |
1758 argv_idx = -1; /* skip to next argument */ | |
1759 break; | |
1760 | |
1761 case '-': /* "--" don't take any more option arguments */ | |
1762 /* "--help" give help message */ | |
1763 /* "--version" give version message */ | |
1764 /* "--literal" take files literally */ | |
1765 /* "--nofork" don't fork */ | |
1766 /* "--noplugin[s]" skip plugins */ | |
1767 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1768 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1769 usage(); | |
1770 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1771 { | |
1772 Columns = 80; /* need to init Columns */ | |
1773 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1774 list_version(); | |
1775 msg_putchar('\n'); | |
1776 msg_didout = FALSE; | |
1777 mch_exit(0); | |
1778 } | |
1779 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1780 { | |
1781 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
1782 parmp->literal = TRUE; | |
1783 #endif | |
1784 } | |
1785 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1786 { | |
1787 #ifdef FEAT_GUI | |
1788 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1789 #endif | |
1790 } | |
1791 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1792 p_lpl = FALSE; | |
1793 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
1794 { | |
1795 want_argument = TRUE; | |
1796 argv_idx += 3; | |
1797 } | |
1989 | 1798 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1799 { | |
1800 want_argument = TRUE; | |
1801 argv_idx += 11; | |
1802 } | |
443 | 1803 #ifdef FEAT_CLIENTSERVER |
1804 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1805 ; /* already processed -- no arg */ | |
1806 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1807 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1808 { | |
1809 /* already processed -- snatch the following arg */ | |
1810 if (argc > 1) | |
1811 { | |
1812 --argc; | |
1813 ++argv; | |
1814 } | |
1815 } | |
1816 #endif | |
1376 | 1817 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1818 # ifdef FEAT_GUI_GTK | |
443 | 1819 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1820 # else |
1821 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1822 # endif | |
443 | 1823 { |
1824 /* already processed -- snatch the following arg */ | |
1825 if (argc > 1) | |
1826 { | |
1827 --argc; | |
1828 ++argv; | |
1829 } | |
1830 } | |
1376 | 1831 #endif |
1832 #ifdef FEAT_GUI_GTK | |
443 | 1833 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1834 { | |
1835 /* already processed, skip */ | |
1836 } | |
1837 #endif | |
1838 else | |
1839 { | |
1840 if (argv[0][argv_idx]) | |
1841 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1842 had_minmin = TRUE; | |
1843 } | |
1844 if (!want_argument) | |
1845 argv_idx = -1; /* skip to next argument */ | |
1846 break; | |
1847 | |
1848 case 'A': /* "-A" start in Arabic mode */ | |
1849 #ifdef FEAT_ARABIC | |
1850 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1851 #else | |
1852 mch_errmsg(_(e_noarabic)); | |
1853 mch_exit(2); | |
1854 #endif | |
1855 break; | |
1856 | |
1857 case 'b': /* "-b" binary mode */ | |
445 | 1858 /* Needs to be effective before expanding file names, because |
1859 * for Win32 this makes us edit a shortcut file itself, | |
1860 * instead of the file it links to. */ | |
1861 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1862 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1863 break; |
1864 | |
1865 case 'C': /* "-C" Compatible */ | |
1866 change_compatible(TRUE); | |
1867 break; | |
1868 | |
1869 case 'e': /* "-e" Ex mode */ | |
1870 exmode_active = EXMODE_NORMAL; | |
1871 break; | |
1872 | |
1873 case 'E': /* "-E" Improved Ex mode */ | |
1874 exmode_active = EXMODE_VIM; | |
1875 break; | |
1876 | |
1877 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1878 window directly, not with newcli */ | |
1879 #ifdef FEAT_GUI | |
1880 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1881 #endif | |
1882 break; | |
1883 | |
1884 case 'g': /* "-g" start GUI */ | |
1885 main_start_gui(); | |
1886 break; | |
1887 | |
1888 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1889 #ifdef FEAT_FKMAP | |
1509 | 1890 p_fkmap = TRUE; |
1891 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1892 #else |
1893 mch_errmsg(_(e_nofarsi)); | |
1894 mch_exit(2); | |
1895 #endif | |
1896 break; | |
1897 | |
1898 case 'h': /* "-h" give help message */ | |
1899 #ifdef FEAT_GUI_GNOME | |
1900 /* Tell usage() to exit for "gvim". */ | |
1901 gui.starting = FALSE; | |
1902 #endif | |
1903 usage(); | |
1904 break; | |
1905 | |
1906 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1907 #ifdef FEAT_RIGHTLEFT | |
1509 | 1908 p_hkmap = TRUE; |
1909 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1910 #else |
1911 mch_errmsg(_(e_nohebrew)); | |
1912 mch_exit(2); | |
1913 #endif | |
1914 break; | |
1915 | |
1916 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
1917 #ifdef FEAT_LISP | |
1918 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
1919 p_sm = TRUE; | |
1920 #endif | |
1921 break; | |
1922 | |
1923 case 'M': /* "-M" no changes or writing of files */ | |
1924 reset_modifiable(); | |
1925 /* FALLTHROUGH */ | |
1926 | |
1927 case 'm': /* "-m" no writing of files */ | |
1928 p_write = FALSE; | |
1929 break; | |
1930 | |
1931 case 'y': /* "-y" easy mode */ | |
1932 #ifdef FEAT_GUI | |
1933 gui.starting = TRUE; /* start GUI a bit later */ | |
1934 #endif | |
1935 parmp->evim_mode = TRUE; | |
1936 break; | |
1937 | |
1938 case 'N': /* "-N" Nocompatible */ | |
1939 change_compatible(FALSE); | |
1940 break; | |
1941 | |
1942 case 'n': /* "-n" no swap file */ | |
2209
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parents:
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diff
changeset
|
1943 #ifdef FEAT_NETBEANS_INTG |
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parents:
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diff
changeset
|
1944 /* checking for "-nb", netbeans parameters */ |
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parents:
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diff
changeset
|
1945 if (argv[0][argv_idx] == 'b') |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1946 { |
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parents:
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diff
changeset
|
1947 netbeansArg = argv[0]; |
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diff
changeset
|
1948 argv_idx = -1; /* skip to next argument */ |
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parents:
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diff
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|
1949 } |
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|
1950 else |
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2201
diff
changeset
|
1951 #endif |
443 | 1952 parmp->no_swap_file = TRUE; |
1953 break; | |
1954 | |
673 | 1955 case 'p': /* "-p[N]" open N tab pages */ |
674 | 1956 #ifdef TARGET_API_MAC_OSX |
1957 /* For some reason on MacOS X, an argument like: | |
1958 -psn_0_10223617 is passed in when invoke from Finder | |
1959 or with the 'open' command */ | |
1960 if (argv[0][argv_idx] == 's') | |
1961 { | |
1962 argv_idx = -1; /* bypass full -psn */ | |
1963 main_start_gui(); | |
1964 break; | |
1965 } | |
1966 #endif | |
673 | 1967 #ifdef FEAT_WINDOWS |
1968 /* default is 0: open window for each file */ | |
1969 parmp->window_count = get_number_arg((char_u *)argv[0], | |
1970 &argv_idx, 0); | |
1971 parmp->window_layout = WIN_TABS; | |
1972 #endif | |
1973 break; | |
1974 | |
443 | 1975 case 'o': /* "-o[N]" open N horizontal split windows */ |
1976 #ifdef FEAT_WINDOWS | |
1977 /* default is 0: open window for each file */ | |
445 | 1978 parmp->window_count = get_number_arg((char_u *)argv[0], |
1979 &argv_idx, 0); | |
673 | 1980 parmp->window_layout = WIN_HOR; |
443 | 1981 #endif |
1982 break; | |
1983 | |
1984 case 'O': /* "-O[N]" open N vertical split windows */ | |
1985 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
1986 /* default is 0: open window for each file */ | |
445 | 1987 parmp->window_count = get_number_arg((char_u *)argv[0], |
1988 &argv_idx, 0); | |
673 | 1989 parmp->window_layout = WIN_VER; |
443 | 1990 #endif |
1991 break; | |
1992 | |
1993 #ifdef FEAT_QUICKFIX | |
1994 case 'q': /* "-q" QuickFix mode */ | |
1995 if (parmp->edit_type != EDIT_NONE) | |
1996 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1997 parmp->edit_type = EDIT_QF; | |
1998 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
1999 { | |
2000 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2001 argv_idx = -1; | |
2002 } | |
2003 else if (argc > 1) /* "-q {errorfile}" */ | |
2004 want_argument = TRUE; | |
2005 break; | |
2006 #endif | |
2007 | |
2008 case 'R': /* "-R" readonly mode */ | |
2009 readonlymode = TRUE; | |
2010 curbuf->b_p_ro = TRUE; | |
2011 p_uc = 10000; /* don't update very often */ | |
2012 break; | |
2013 | |
2014 case 'r': /* "-r" recovery mode */ | |
2015 case 'L': /* "-L" recovery mode */ | |
2016 recoverymode = 1; | |
2017 break; | |
2018 | |
2019 case 's': | |
2020 if (exmode_active) /* "-s" silent (batch) mode */ | |
2021 silent_mode = TRUE; | |
2022 else /* "-s {scriptin}" read from script file */ | |
2023 want_argument = TRUE; | |
2024 break; | |
2025 | |
2026 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2027 if (parmp->edit_type != EDIT_NONE) | |
2028 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2029 parmp->edit_type = EDIT_TAG; | |
2030 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2031 { | |
2032 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2033 argv_idx = -1; | |
2034 } | |
2035 else /* "-t {tag}" */ | |
2036 want_argument = TRUE; | |
2037 break; | |
2038 | |
2039 #ifdef FEAT_EVAL | |
2040 case 'D': /* "-D" Debugging */ | |
2041 parmp->use_debug_break_level = 9999; | |
2042 break; | |
2043 #endif | |
2044 #ifdef FEAT_DIFF | |
2045 case 'd': /* "-d" 'diff' */ | |
2046 # ifdef AMIGA | |
2047 /* check for "-dev {device}" */ | |
2048 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2049 want_argument = TRUE; | |
2050 else | |
2051 # endif | |
2052 parmp->diff_mode = TRUE; | |
2053 break; | |
2054 #endif | |
2055 case 'V': /* "-V{N}" Verbose level */ | |
2056 /* default is 10: a little bit verbose */ | |
2057 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2058 if (argv[0][argv_idx] != NUL) | |
2059 { | |
2060 set_option_value((char_u *)"verbosefile", 0L, | |
2061 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2062 argv_idx = (int)STRLEN(argv[0]); |
443 | 2063 } |
2064 break; | |
2065 | |
2066 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2067 exmode_active = 0; | |
2068 #ifdef FEAT_GUI | |
2069 gui.starting = FALSE; /* don't start GUI */ | |
2070 #endif | |
2071 break; | |
2072 | |
2073 case 'w': /* "-w{number}" set window height */ | |
2074 /* "-w {scriptout}" write to script */ | |
2075 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2076 { | |
2077 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2078 set_option_value((char_u *)"window", n, NULL, 0); | |
2079 break; | |
2080 } | |
2081 want_argument = TRUE; | |
2082 break; | |
2083 | |
2084 #ifdef FEAT_CRYPT | |
2085 case 'x': /* "-x" encrypted reading/writing of files */ | |
2086 parmp->ask_for_key = TRUE; | |
2087 break; | |
2088 #endif | |
2089 | |
2090 case 'X': /* "-X" don't connect to X server */ | |
2091 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2092 x_no_connect = TRUE; | |
2093 #endif | |
2094 break; | |
2095 | |
2096 case 'Z': /* "-Z" restricted mode */ | |
2097 restricted = TRUE; | |
2098 break; | |
2099 | |
2100 case 'c': /* "-c{command}" or "-c {command}" execute | |
2101 command */ | |
2102 if (argv[0][argv_idx] != NUL) | |
2103 { | |
2104 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2105 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2106 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2107 + argv_idx; | |
443 | 2108 argv_idx = -1; |
2109 break; | |
2110 } | |
2111 /*FALLTHROUGH*/ | |
2112 case 'S': /* "-S {file}" execute Vim script */ | |
2113 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2114 #ifndef FEAT_DIFF | |
2115 case 'd': /* "-d {device}" device (for Amiga) */ | |
2116 #endif | |
2117 case 'T': /* "-T {terminal}" terminal name */ | |
2118 case 'u': /* "-u {vimrc}" vim inits file */ | |
2119 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2120 case 'W': /* "-W {scriptout}" overwrite */ | |
2121 #ifdef FEAT_GUI_W32 | |
2122 case 'P': /* "-P {parent title}" MDI parent */ | |
2123 #endif | |
2124 want_argument = TRUE; | |
2125 break; | |
2126 | |
2127 default: | |
2128 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2129 } | |
2130 | |
2131 /* | |
2132 * Handle option arguments with argument. | |
2133 */ | |
2134 if (want_argument) | |
2135 { | |
2136 /* | |
2137 * Check for garbage immediately after the option letter. | |
2138 */ | |
2139 if (argv[0][argv_idx] != NUL) | |
2140 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2141 | |
2142 --argc; | |
1989 | 2143 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2144 mainerr_arg_missing((char_u *)argv[0]); |
2145 ++argv; | |
2146 argv_idx = -1; | |
2147 | |
2148 switch (c) | |
2149 { | |
2150 case 'c': /* "-c {command}" execute command */ | |
2151 case 'S': /* "-S {file}" execute Vim script */ | |
2152 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2153 mainerr(ME_EXTRA_CMD, NULL); | |
2154 if (c == 'S') | |
2155 { | |
2156 char *a; | |
2157 | |
2158 if (argc < 1) | |
2159 /* "-S" without argument: use default session file | |
2160 * name. */ | |
2161 a = SESSION_FILE; | |
2162 else if (argv[0][0] == '-') | |
2163 { | |
2164 /* "-S" followed by another option: use default | |
2165 * session file name. */ | |
2166 a = SESSION_FILE; | |
2167 ++argc; | |
2168 --argv; | |
2169 } | |
2170 else | |
2171 a = argv[0]; | |
2172 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2173 if (p == NULL) | |
2174 mch_exit(2); | |
2175 sprintf((char *)p, "so %s", a); | |
2176 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2177 parmp->commands[parmp->n_commands++] = p; | |
2178 } | |
2179 else | |
445 | 2180 parmp->commands[parmp->n_commands++] = |
2181 (char_u *)argv[0]; | |
443 | 2182 break; |
2183 | |
1989 | 2184 case '-': |
2185 if (argv[-1][2] == 'c') | |
2186 { | |
2187 /* "--cmd {command}" execute command */ | |
2188 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2189 mainerr(ME_EXTRA_CMD, NULL); | |
2190 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2191 (char_u *)argv[0]; |
1989 | 2192 } |
2193 /* "--startuptime <file>" already handled */ | |
443 | 2194 break; |
2195 | |
2196 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2197 * Amiga */ | |
2198 | |
2199 #ifdef FEAT_QUICKFIX | |
2200 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2201 parmp->use_ef = (char_u *)argv[0]; | |
2202 break; | |
2203 #endif | |
2204 | |
2205 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2206 use_viminfo = (char_u *)argv[0]; | |
2207 break; | |
2208 | |
2209 case 's': /* "-s {scriptin}" read from script file */ | |
2210 if (scriptin[0] != NULL) | |
2211 { | |
2212 scripterror: | |
2213 mch_errmsg(_("Attempt to open script file again: \"")); | |
2214 mch_errmsg(argv[-1]); | |
2215 mch_errmsg(" "); | |
2216 mch_errmsg(argv[0]); | |
2217 mch_errmsg("\"\n"); | |
2218 mch_exit(2); | |
2219 } | |
2220 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2221 { | |
2222 mch_errmsg(_("Cannot open for reading: \"")); | |
2223 mch_errmsg(argv[0]); | |
2224 mch_errmsg("\"\n"); | |
2225 mch_exit(2); | |
2226 } | |
2227 if (save_typebuf() == FAIL) | |
2228 mch_exit(2); /* out of memory */ | |
2229 break; | |
2230 | |
2231 case 't': /* "-t {tag}" */ | |
2232 parmp->tagname = (char_u *)argv[0]; | |
2233 break; | |
2234 | |
2235 case 'T': /* "-T {terminal}" terminal name */ | |
2236 /* | |
2237 * The -T term argument is always available and when | |
2238 * HAVE_TERMLIB is supported it overrides the environment | |
2239 * variable TERM. | |
2240 */ | |
2241 #ifdef FEAT_GUI | |
2242 if (term_is_gui((char_u *)argv[0])) | |
2243 gui.starting = TRUE; /* start GUI a bit later */ | |
2244 else | |
2245 #endif | |
2246 parmp->term = (char_u *)argv[0]; | |
2247 break; | |
2248 | |
2249 case 'u': /* "-u {vimrc}" vim inits file */ | |
2250 parmp->use_vimrc = (char_u *)argv[0]; | |
2251 break; | |
2252 | |
2253 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2254 #ifdef FEAT_GUI | |
2255 use_gvimrc = (char_u *)argv[0]; | |
2256 #endif | |
2257 break; | |
2258 | |
2259 case 'w': /* "-w {nr}" 'window' value */ | |
2260 /* "-w {scriptout}" append to script file */ | |
2261 if (vim_isdigit(*((char_u *)argv[0]))) | |
2262 { | |
2263 argv_idx = 0; | |
2264 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2265 set_option_value((char_u *)"window", n, NULL, 0); | |
2266 argv_idx = -1; | |
2267 break; | |
2268 } | |
2269 /*FALLTHROUGH*/ | |
2270 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2271 if (scriptout != NULL) | |
2272 goto scripterror; | |
2273 if ((scriptout = mch_fopen(argv[0], | |
2274 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2275 { | |
2276 mch_errmsg(_("Cannot open for script output: \"")); | |
2277 mch_errmsg(argv[0]); | |
2278 mch_errmsg("\"\n"); | |
2279 mch_exit(2); | |
2280 } | |
2281 break; | |
2282 | |
2283 #ifdef FEAT_GUI_W32 | |
2284 case 'P': /* "-P {parent title}" MDI parent */ | |
2285 gui_mch_set_parent(argv[0]); | |
2286 break; | |
2287 #endif | |
2288 } | |
2289 } | |
2290 } | |
2291 | |
2292 /* | |
2293 * File name argument. | |
2294 */ | |
2295 else | |
2296 { | |
2297 argv_idx = -1; /* skip to next argument */ | |
2298 | |
2299 /* Check for only one type of editing. */ | |
2300 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2301 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2302 parmp->edit_type = EDIT_FILE; | |
2303 | |
2304 #ifdef MSWIN | |
2305 /* Remember if the argument was a full path before changing | |
2306 * slashes to backslashes. */ | |
2307 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2308 parmp->full_path = TRUE; | |
2309 #endif | |
2310 | |
2311 /* Add the file to the global argument list. */ | |
2312 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2313 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2314 mch_exit(2); | |
2315 #ifdef FEAT_DIFF | |
2316 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2317 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2318 { | |
2319 char_u *r; | |
2320 | |
2321 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2322 if (r != NULL) | |
2323 { | |
2324 vim_free(p); | |
2325 p = r; | |
2326 } | |
2327 } | |
2328 #endif | |
2329 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2330 /* | |
2331 * If vim is invoked by non-Cygwin tools, convert away any | |
2332 * DOS paths, so things like .swp files are created correctly. | |
2333 * Look for evidence of non-Cygwin paths before we bother. | |
2334 * This is only for when using the Unix files. | |
2335 */ | |
2133
2b273c71a14b
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Bram Moolenaar <bram@zimbu.org>
parents:
2021
diff
changeset
|
2336 if (strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2337 { |
2338 char posix_path[PATH_MAX]; | |
2339 | |
1657 | 2340 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2341 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2342 # else | |
443 | 2343 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2344 # endif |
443 | 2345 vim_free(p); |
2346 p = vim_strsave(posix_path); | |
2347 if (p == NULL) | |
2348 mch_exit(2); | |
2349 } | |
2350 #endif | |
587 | 2351 |
2352 #ifdef USE_FNAME_CASE | |
2353 /* Make the case of the file name match the actual file. */ | |
2354 fname_case(p, 0); | |
2355 #endif | |
2356 | |
443 | 2357 alist_add(&global_alist, p, |
2358 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
445 | 2359 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2360 #else |
2361 2 /* add buffer number now and use curbuf */ | |
2362 #endif | |
2363 ); | |
2364 | |
2365 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2366 { | |
2367 /* Remember this argument has been added to the argument list. | |
2368 * Needed when 'encoding' is changed. */ | |
819 | 2369 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2370 # ifdef FEAT_DIFF |
2371 parmp->diff_mode | |
2372 # else | |
2373 FALSE | |
2374 # endif | |
2375 ); | |
443 | 2376 } |
2377 #endif | |
2378 } | |
2379 | |
2380 /* | |
2381 * If there are no more letters after the current "-", go to next | |
2382 * argument. argv_idx is set to -1 when the current argument is to be | |
2383 * skipped. | |
2384 */ | |
2385 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2386 { | |
2387 --argc; | |
2388 ++argv; | |
2389 argv_idx = 1; | |
2390 } | |
2391 } | |
1093 | 2392 |
2393 #ifdef FEAT_EVAL | |
2394 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2395 * one. */ | |
2396 if (parmp->n_commands > 0) | |
2397 { | |
2398 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2399 if (p != NULL) | |
2400 { | |
2401 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2402 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2403 vim_free(p); | |
2404 } | |
2405 } | |
2406 #endif | |
443 | 2407 } |
2408 | |
2409 /* | |
2410 * Print a warning if stdout is not a terminal. | |
2411 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2412 */ | |
2413 static void | |
2414 check_tty(parmp) | |
2415 mparm_T *parmp; | |
2416 { | |
2417 int input_isatty; /* is active input a terminal? */ | |
2418 | |
2419 input_isatty = mch_input_isatty(); | |
2420 if (exmode_active) | |
2421 { | |
2422 if (!input_isatty) | |
2423 silent_mode = TRUE; | |
2424 } | |
2425 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2426 #ifdef FEAT_GUI | |
2427 /* don't want the delay when started from the desktop */ | |
2428 && !gui.starting | |
2429 #endif | |
2430 ) | |
2431 { | |
2432 #ifdef NBDEBUG | |
2433 /* | |
2434 * This shouldn't be necessary. But if I run netbeans with the log | |
2435 * output coming to the console and XOpenDisplay fails, I get vim | |
2436 * trying to start with input/output to my console tty. This fills my | |
2437 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2438 * minutes (and it beeps continuously the whole time :-) |
443 | 2439 */ |
2210 | 2440 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2441 { |
2442 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2443 exit(1); | |
2444 } | |
2445 #endif | |
2446 if (!parmp->stdout_isatty) | |
2447 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2448 if (!input_isatty) | |
2449 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2450 out_flush(); | |
2451 if (scriptin[0] == NULL) | |
2452 ui_delay(2000L, TRUE); | |
2453 TIME_MSG("Warning delay"); | |
2454 } | |
2455 } | |
2456 | |
2457 /* | |
2458 * Read text from stdin. | |
2459 */ | |
2460 static void | |
2461 read_stdin() | |
2462 { | |
2463 int i; | |
2464 | |
580 | 2465 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2466 /* When getting the ATTENTION prompt here, use a dialog */ |
2467 swap_exists_action = SEA_DIALOG; | |
2468 #endif | |
2469 no_wait_return = TRUE; | |
2470 i = msg_didany; | |
2471 set_buflisted(TRUE); | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2472 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2473 no_wait_return = FALSE; |
2474 msg_didany = i; | |
2475 TIME_MSG("reading stdin"); | |
580 | 2476 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2477 check_swap_exists_action(); |
2478 #endif | |
2479 #if !(defined(AMIGA) || defined(MACOS)) | |
2480 /* | |
2481 * Close stdin and dup it from stderr. Required for GPM to work | |
2482 * properly, and for running external commands. | |
2483 * Is there any other system that cannot do this? | |
2484 */ | |
2485 close(0); | |
1757 | 2486 ignored = dup(2); |
443 | 2487 #endif |
2488 } | |
2489 | |
2490 /* | |
2491 * Create the requested number of windows and edit buffers in them. | |
2492 * Also does recovery if "recoverymode" set. | |
2493 */ | |
2494 static void | |
2495 create_windows(parmp) | |
1883 | 2496 mparm_T *parmp UNUSED; |
443 | 2497 { |
2498 #ifdef FEAT_WINDOWS | |
944 | 2499 int dorewind; |
673 | 2500 int done = 0; |
2501 | |
443 | 2502 /* |
2503 * Create the number of windows that was requested. | |
2504 */ | |
2505 if (parmp->window_count == -1) /* was not set */ | |
2506 parmp->window_count = 1; | |
2507 if (parmp->window_count == 0) | |
2508 parmp->window_count = GARGCOUNT; | |
2509 if (parmp->window_count > 1) | |
2510 { | |
2511 /* Don't change the windows if there was a command in .vimrc that | |
2512 * already split some windows */ | |
673 | 2513 if (parmp->window_layout == 0) |
2514 parmp->window_layout = WIN_HOR; | |
2515 if (parmp->window_layout == WIN_TABS) | |
2516 { | |
2517 parmp->window_count = make_tabpages(parmp->window_count); | |
2518 TIME_MSG("making tab pages"); | |
2519 } | |
2520 else if (firstwin->w_next == NULL) | |
443 | 2521 { |
2522 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2523 parmp->window_layout == WIN_VER); |
443 | 2524 TIME_MSG("making windows"); |
2525 } | |
2526 else | |
2527 parmp->window_count = win_count(); | |
2528 } | |
2529 else | |
2530 parmp->window_count = 1; | |
2531 #endif | |
2532 | |
2533 if (recoverymode) /* do recover */ | |
2534 { | |
2535 msg_scroll = TRUE; /* scroll message up */ | |
2536 ml_recover(); | |
2537 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2538 getout(1); | |
717 | 2539 do_modelines(0); /* do modelines */ |
443 | 2540 } |
2541 else | |
2542 { | |
2543 /* | |
2544 * Open a buffer for windows that don't have one yet. | |
2545 * Commands in the .vimrc might have loaded a file or split the window. | |
2546 * Watch out for autocommands that delete a window. | |
2547 */ | |
2548 #ifdef FEAT_AUTOCMD | |
2549 /* | |
2550 * Don't execute Win/Buf Enter/Leave autocommands here | |
2551 */ | |
2552 ++autocmd_no_enter; | |
2553 ++autocmd_no_leave; | |
2554 #endif | |
2555 #ifdef FEAT_WINDOWS | |
944 | 2556 dorewind = TRUE; |
673 | 2557 while (done++ < 1000) |
2558 { | |
944 | 2559 if (dorewind) |
673 | 2560 { |
2561 if (parmp->window_layout == WIN_TABS) | |
2562 goto_tabpage(1); | |
2563 else | |
2564 curwin = firstwin; | |
2565 } | |
2566 else if (parmp->window_layout == WIN_TABS) | |
2567 { | |
2568 if (curtab->tp_next == NULL) | |
2569 break; | |
2570 goto_tabpage(0); | |
2571 } | |
2572 else | |
2573 { | |
2574 if (curwin->w_next == NULL) | |
2575 break; | |
2576 curwin = curwin->w_next; | |
2577 } | |
944 | 2578 dorewind = FALSE; |
443 | 2579 #endif |
2580 curbuf = curwin->w_buffer; | |
2581 if (curbuf->b_ml.ml_mfp == NULL) | |
2582 { | |
2583 #ifdef FEAT_FOLDING | |
2584 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2585 if (p_fdls >= 0) | |
2586 curwin->w_p_fdl = p_fdls; | |
2587 #endif | |
580 | 2588 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2589 /* When getting the ATTENTION prompt here, use a dialog */ |
2590 swap_exists_action = SEA_DIALOG; | |
2591 #endif | |
2592 set_buflisted(TRUE); | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2593 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2594 /* 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
|
2595 (void)open_buffer(FALSE, NULL, 0); |
443 | 2596 |
580 | 2597 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2598 if (swap_exists_action == SEA_QUIT) |
2599 { | |
2600 if (got_int || only_one_window()) | |
2601 { | |
2602 /* abort selected or quit and only one window */ | |
2603 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2604 getout(1); | |
2605 } | |
2606 /* We can't close the window, it would disturb what | |
2607 * happens next. Clear the file name and set the arg | |
2608 * index to -1 to delete it later. */ | |
2609 setfname(curbuf, NULL, NULL, FALSE); | |
2610 curwin->w_arg_idx = -1; | |
2611 swap_exists_action = SEA_NONE; | |
2612 } | |
2613 else | |
2614 handle_swap_exists(NULL); | |
443 | 2615 #endif |
2616 #ifdef FEAT_AUTOCMD | |
944 | 2617 dorewind = TRUE; /* start again */ |
443 | 2618 #endif |
2619 } | |
2620 #ifdef FEAT_WINDOWS | |
2621 ui_breakcheck(); | |
2622 if (got_int) | |
2623 { | |
2624 (void)vgetc(); /* only break the file loading, not the rest */ | |
2625 break; | |
2626 } | |
673 | 2627 } |
443 | 2628 #endif |
673 | 2629 #ifdef FEAT_WINDOWS |
2630 if (parmp->window_layout == WIN_TABS) | |
2631 goto_tabpage(1); | |
2632 else | |
2633 curwin = firstwin; | |
2634 curbuf = curwin->w_buffer; | |
2635 #endif | |
443 | 2636 #ifdef FEAT_AUTOCMD |
2637 --autocmd_no_enter; | |
2638 --autocmd_no_leave; | |
2639 #endif | |
2640 } | |
2641 } | |
2642 | |
2643 #ifdef FEAT_WINDOWS | |
2644 /* | |
2645 * If opened more than one window, start editing files in the other | |
2646 * windows. make_windows() has already opened the windows. | |
2647 */ | |
2648 static void | |
2649 edit_buffers(parmp) | |
2650 mparm_T *parmp; | |
2651 { | |
2652 int arg_idx; /* index in argument list */ | |
2653 int i; | |
1036 | 2654 int advance = TRUE; |
443 | 2655 |
2656 # ifdef FEAT_AUTOCMD | |
2657 /* | |
2658 * Don't execute Win/Buf Enter/Leave autocommands here | |
2659 */ | |
2660 ++autocmd_no_enter; | |
2661 ++autocmd_no_leave; | |
2662 # endif | |
1036 | 2663 |
2664 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2665 if (curwin->w_arg_idx == -1) | |
2666 { | |
2667 win_close(curwin, TRUE); | |
2668 advance = FALSE; | |
2669 } | |
2670 | |
443 | 2671 arg_idx = 1; |
2672 for (i = 1; i < parmp->window_count; ++i) | |
2673 { | |
1036 | 2674 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2675 if (curwin->w_arg_idx == -1) | |
673 | 2676 { |
1036 | 2677 ++arg_idx; |
2678 win_close(curwin, TRUE); | |
2679 advance = FALSE; | |
2680 continue; | |
673 | 2681 } |
1036 | 2682 |
2683 if (advance) | |
673 | 2684 { |
1036 | 2685 if (parmp->window_layout == WIN_TABS) |
2686 { | |
2687 if (curtab->tp_next == NULL) /* just checking */ | |
2688 break; | |
2689 goto_tabpage(0); | |
2690 } | |
2691 else | |
2692 { | |
2693 if (curwin->w_next == NULL) /* just checking */ | |
2694 break; | |
2695 win_enter(curwin->w_next, FALSE); | |
2696 } | |
673 | 2697 } |
1036 | 2698 advance = TRUE; |
443 | 2699 |
2700 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2701 * happen when .vimrc contains ":sall"). */ |
443 | 2702 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2703 { | |
2704 curwin->w_arg_idx = arg_idx; | |
1036 | 2705 /* Edit file from arg list, if there is one. When "Quit" selected |
2706 * at the ATTENTION prompt close the window. */ | |
1684 | 2707 # ifdef HAS_SWAP_EXISTS_ACTION |
2708 swap_exists_did_quit = FALSE; | |
2709 # endif | |
443 | 2710 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2711 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2712 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2713 # ifdef HAS_SWAP_EXISTS_ACTION |
2714 if (swap_exists_did_quit) | |
1036 | 2715 { |
1684 | 2716 /* abort or quit selected */ |
1036 | 2717 if (got_int || only_one_window()) |
2718 { | |
1684 | 2719 /* abort selected and only one window */ |
1036 | 2720 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2721 getout(1); | |
2722 } | |
2723 win_close(curwin, TRUE); | |
2724 advance = FALSE; | |
2725 } | |
1684 | 2726 # endif |
443 | 2727 if (arg_idx == GARGCOUNT - 1) |
2728 arg_had_last = TRUE; | |
2729 ++arg_idx; | |
2730 } | |
2731 ui_breakcheck(); | |
2732 if (got_int) | |
2733 { | |
2734 (void)vgetc(); /* only break the file loading, not the rest */ | |
2735 break; | |
2736 } | |
2737 } | |
673 | 2738 |
2739 if (parmp->window_layout == WIN_TABS) | |
2740 goto_tabpage(1); | |
443 | 2741 # ifdef FEAT_AUTOCMD |
2742 --autocmd_no_enter; | |
2743 # endif | |
2744 win_enter(firstwin, FALSE); /* back to first window */ | |
2745 # ifdef FEAT_AUTOCMD | |
2746 --autocmd_no_leave; | |
2747 # endif | |
2748 TIME_MSG("editing files in windows"); | |
673 | 2749 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2750 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2751 } | |
2752 #endif /* FEAT_WINDOWS */ | |
2753 | |
2754 /* | |
440 | 2755 * Execute the commands from --cmd arguments "cmds[cnt]". |
2756 */ | |
2757 static void | |
443 | 2758 exe_pre_commands(parmp) |
2759 mparm_T *parmp; | |
440 | 2760 { |
443 | 2761 char_u **cmds = parmp->pre_commands; |
2762 int cnt = parmp->n_pre_commands; | |
440 | 2763 int i; |
2764 | |
2765 if (cnt > 0) | |
2766 { | |
2767 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2768 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2769 # ifdef FEAT_EVAL | |
2770 current_SID = SID_CMDARG; | |
2771 # endif | |
2772 for (i = 0; i < cnt; ++i) | |
2773 do_cmdline_cmd(cmds[i]); | |
2774 sourcing_name = NULL; | |
2775 # ifdef FEAT_EVAL | |
2776 current_SID = 0; | |
2777 # endif | |
2778 TIME_MSG("--cmd commands"); | |
2779 } | |
2780 } | |
2781 | |
2782 /* | |
443 | 2783 * Execute "+", "-c" and "-S" arguments. |
2784 */ | |
2785 static void | |
2786 exe_commands(parmp) | |
2787 mparm_T *parmp; | |
2788 { | |
2789 int i; | |
2790 | |
2791 /* | |
2792 * We start commands on line 0, make "vim +/pat file" match a | |
2793 * pattern on line 1. But don't move the cursor when an autocommand | |
2794 * with g`" was used. | |
2795 */ | |
2796 msg_scroll = TRUE; | |
2797 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2798 curwin->w_cursor.lnum = 0; | |
2799 sourcing_name = (char_u *)"command line"; | |
2800 #ifdef FEAT_EVAL | |
2801 current_SID = SID_CARG; | |
2802 #endif | |
2803 for (i = 0; i < parmp->n_commands; ++i) | |
2804 { | |
2805 do_cmdline_cmd(parmp->commands[i]); | |
2806 if (parmp->cmds_tofree[i]) | |
2807 vim_free(parmp->commands[i]); | |
2808 } | |
2809 sourcing_name = NULL; | |
2810 #ifdef FEAT_EVAL | |
2811 current_SID = 0; | |
2812 #endif | |
2813 if (curwin->w_cursor.lnum == 0) | |
2814 curwin->w_cursor.lnum = 1; | |
2815 | |
2816 if (!exmode_active) | |
2817 msg_scroll = FALSE; | |
2818 | |
2819 #ifdef FEAT_QUICKFIX | |
2820 /* When started with "-q errorfile" jump to first error again. */ | |
2821 if (parmp->edit_type == EDIT_QF) | |
644 | 2822 qf_jump(NULL, 0, 0, FALSE); |
443 | 2823 #endif |
2824 TIME_MSG("executing command arguments"); | |
2825 } | |
2826 | |
2827 /* | |
440 | 2828 * Source startup scripts. |
2829 */ | |
2830 static void | |
2831 source_startup_scripts(parmp) | |
2832 mparm_T *parmp; | |
2833 { | |
2834 int i; | |
2835 | |
2836 /* | |
2837 * For "evim" source evim.vim first of all, so that the user can overrule | |
2838 * any things he doesn't like. | |
2839 */ | |
2840 if (parmp->evim_mode) | |
2841 { | |
819 | 2842 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2843 TIME_MSG("source evim file"); |
2844 } | |
2845 | |
2846 /* | |
443 | 2847 * If -u argument given, use only the initializations from that file and |
440 | 2848 * nothing else. |
2849 */ | |
2850 if (parmp->use_vimrc != NULL) | |
2851 { | |
445 | 2852 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2853 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2854 { |
2855 #ifdef FEAT_GUI | |
2856 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2857 use_gvimrc = parmp->use_vimrc; | |
2858 #endif | |
2859 if (parmp->use_vimrc[2] == 'N') | |
2860 p_lpl = FALSE; /* don't load plugins either */ | |
2861 } | |
2862 else | |
2863 { | |
819 | 2864 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2865 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2866 } | |
2867 } | |
2868 else if (!silent_mode) | |
2869 { | |
2870 #ifdef AMIGA | |
2871 struct Process *proc = (struct Process *)FindTask(0L); | |
2872 APTR save_winptr = proc->pr_WindowPtr; | |
2873 | |
2874 /* Avoid a requester here for a volume that doesn't exist. */ | |
2875 proc->pr_WindowPtr = (APTR)-1L; | |
2876 #endif | |
2877 | |
2878 /* | |
2879 * Get system wide defaults, if the file name is defined. | |
2880 */ | |
2881 #ifdef SYS_VIMRC_FILE | |
819 | 2882 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2883 #endif |
720 | 2884 #ifdef MACOS_X |
819 | 2885 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2886 #endif |
440 | 2887 |
2888 /* | |
2889 * Try to read initialization commands from the following places: | |
2890 * - environment variable VIMINIT | |
2891 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
2892 * - second user vimrc file ($VIM/.vimrc for Dos) | |
2893 * - environment variable EXINIT | |
2894 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
2895 * - second user exrc file ($VIM/.exrc for Dos) | |
2896 * The first that exists is used, the rest is ignored. | |
2897 */ | |
2898 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
2899 { | |
819 | 2900 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 2901 #ifdef USR_VIMRC_FILE2 |
819 | 2902 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
2903 DOSO_VIMRC) == FAIL | |
440 | 2904 #endif |
2905 #ifdef USR_VIMRC_FILE3 | |
819 | 2906 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
2907 DOSO_VIMRC) == FAIL | |
440 | 2908 #endif |
2909 && process_env((char_u *)"EXINIT", FALSE) == FAIL | |
819 | 2910 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
440 | 2911 { |
2912 #ifdef USR_EXRC_FILE2 | |
819 | 2913 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
440 | 2914 #endif |
2915 } | |
2916 } | |
2917 | |
2918 /* | |
2919 * Read initialization commands from ".vimrc" or ".exrc" in current | |
2920 * directory. This is only done if the 'exrc' option is set. | |
2921 * Because of security reasons we disallow shell and write commands | |
2922 * now, except for unix if the file is owned by the user or 'secure' | |
2923 * option has been reset in environment of global ".exrc" or ".vimrc". | |
2924 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
2925 * SYS_VIMRC_FILE. | |
2926 */ | |
2927 if (p_exrc) | |
2928 { | |
2929 #if defined(UNIX) || defined(VMS) | |
2930 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
2931 if (!file_owned(VIMRC_FILE)) | |
2932 #endif | |
2933 secure = p_secure; | |
2934 | |
2935 i = FAIL; | |
2936 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
2937 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
2938 #ifdef USR_VIMRC_FILE2 | |
2939 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
2940 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
2941 #endif | |
2942 #ifdef USR_VIMRC_FILE3 | |
2943 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
2944 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
2945 #endif | |
2946 #ifdef SYS_VIMRC_FILE | |
2947 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
2948 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
2949 #endif | |
2950 ) | |
819 | 2951 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 2952 |
2953 if (i == FAIL) | |
2954 { | |
2955 #if defined(UNIX) || defined(VMS) | |
2956 /* if ".exrc" is not owned by user set 'secure' mode */ | |
2957 if (!file_owned(EXRC_FILE)) | |
2958 secure = p_secure; | |
2959 else | |
2960 secure = 0; | |
2961 #endif | |
2962 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
2963 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
2964 #ifdef USR_EXRC_FILE2 | |
2965 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
2966 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
2967 #endif | |
2968 ) | |
819 | 2969 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 2970 } |
2971 } | |
2972 if (secure == 2) | |
2973 need_wait_return = TRUE; | |
2974 secure = 0; | |
2975 #ifdef AMIGA | |
2976 proc->pr_WindowPtr = save_winptr; | |
2977 #endif | |
2978 } | |
2979 TIME_MSG("sourcing vimrc file(s)"); | |
2980 } | |
2981 | |
2982 /* | |
6 | 2983 * Setup to start using the GUI. Exit with an error when not available. |
2984 */ | |
2985 static void | |
2986 main_start_gui() | |
2987 { | |
2988 #ifdef FEAT_GUI | |
2989 gui.starting = TRUE; /* start GUI a bit later */ | |
2990 #else | |
2991 mch_errmsg(_(e_nogvim)); | |
2992 mch_errmsg("\n"); | |
2993 mch_exit(2); | |
2994 #endif | |
2995 } | |
2996 | |
2997 /* | |
1226 | 2998 * Get an environment variable, and execute it as Ex commands. |
6 | 2999 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3000 */ | |
3001 int | |
3002 process_env(env, is_viminit) | |
3003 char_u *env; | |
3004 int is_viminit; /* when TRUE, called for VIMINIT */ | |
3005 { | |
3006 char_u *initstr; | |
3007 char_u *save_sourcing_name; | |
3008 linenr_T save_sourcing_lnum; | |
3009 #ifdef FEAT_EVAL | |
3010 scid_T save_sid; | |
3011 #endif | |
3012 | |
3013 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3014 { | |
3015 if (is_viminit) | |
819 | 3016 vimrc_found(NULL, NULL); |
6 | 3017 save_sourcing_name = sourcing_name; |
3018 save_sourcing_lnum = sourcing_lnum; | |
3019 sourcing_name = env; | |
3020 sourcing_lnum = 0; | |
3021 #ifdef FEAT_EVAL | |
3022 save_sid = current_SID; | |
3023 current_SID = SID_ENV; | |
3024 #endif | |
3025 do_cmdline_cmd(initstr); | |
3026 sourcing_name = save_sourcing_name; | |
3027 sourcing_lnum = save_sourcing_lnum; | |
3028 #ifdef FEAT_EVAL | |
3029 current_SID = save_sid;; | |
3030 #endif | |
3031 return OK; | |
3032 } | |
3033 return FAIL; | |
3034 } | |
3035 | |
3036 #if defined(UNIX) || defined(VMS) | |
3037 /* | |
3038 * Return TRUE if we are certain the user owns the file "fname". | |
3039 * Used for ".vimrc" and ".exrc". | |
3040 * Use both stat() and lstat() for extra security. | |
3041 */ | |
3042 static int | |
3043 file_owned(fname) | |
3044 char *fname; | |
3045 { | |
3046 struct stat s; | |
3047 # ifdef UNIX | |
3048 uid_t uid = getuid(); | |
3049 # else /* VMS */ | |
3050 uid_t uid = ((getgid() << 16) | getuid()); | |
3051 # endif | |
3052 | |
3053 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3054 # ifdef HAVE_LSTAT | |
3055 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3056 # endif | |
3057 ); | |
3058 } | |
3059 #endif | |
3060 | |
3061 /* | |
3062 * Give an error message main_errors["n"] and exit. | |
3063 */ | |
3064 static void | |
3065 mainerr(n, str) | |
3066 int n; /* one of the ME_ defines */ | |
3067 char_u *str; /* extra argument or NULL */ | |
3068 { | |
3069 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3070 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3071 #endif | |
3072 | |
3073 mch_errmsg(longVersion); | |
159 | 3074 mch_errmsg("\n"); |
6 | 3075 mch_errmsg(_(main_errors[n])); |
3076 if (str != NULL) | |
3077 { | |
3078 mch_errmsg(": \""); | |
3079 mch_errmsg((char *)str); | |
3080 mch_errmsg("\""); | |
3081 } | |
159 | 3082 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3083 |
3084 mch_exit(1); | |
3085 } | |
3086 | |
3087 void | |
3088 mainerr_arg_missing(str) | |
3089 char_u *str; | |
3090 { | |
3091 mainerr(ME_ARG_MISSING, str); | |
3092 } | |
3093 | |
3094 /* | |
3095 * print a message with three spaces prepended and '\n' appended. | |
3096 */ | |
3097 static void | |
3098 main_msg(s) | |
3099 char *s; | |
3100 { | |
3101 mch_msg(" "); | |
3102 mch_msg(s); | |
3103 mch_msg("\n"); | |
3104 } | |
3105 | |
3106 /* | |
3107 * Print messages for "vim -h" or "vim --help" and exit. | |
3108 */ | |
3109 static void | |
3110 usage() | |
3111 { | |
3112 int i; | |
3113 static char *(use[]) = | |
3114 { | |
3115 N_("[file ..] edit specified file(s)"), | |
3116 N_("- read text from stdin"), | |
3117 N_("-t tag edit file where tag is defined"), | |
3118 #ifdef FEAT_QUICKFIX | |
3119 N_("-q [errorfile] edit file with first error") | |
3120 #endif | |
3121 }; | |
3122 | |
3123 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3124 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3125 #endif | |
3126 | |
3127 mch_msg(longVersion); | |
3128 mch_msg(_("\n\nusage:")); | |
3129 for (i = 0; ; ++i) | |
3130 { | |
3131 mch_msg(_(" vim [arguments] ")); | |
3132 mch_msg(_(use[i])); | |
3133 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3134 break; | |
3135 mch_msg(_("\n or:")); | |
3136 } | |
22 | 3137 #ifdef VMS |
1164 | 3138 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3139 #endif |
6 | 3140 |
3141 mch_msg(_("\n\nArguments:\n")); | |
3142 main_msg(_("--\t\t\tOnly file names after this")); | |
3143 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
3144 main_msg(_("--literal\t\tDon't expand wildcards")); | |
3145 #endif | |
3146 #ifdef FEAT_OLE | |
3147 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3148 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3149 #endif | |
3150 #ifdef FEAT_GUI | |
3151 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3152 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3153 #endif | |
3154 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3155 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3156 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); | |
3157 #ifdef FEAT_DIFF | |
3158 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3159 #endif | |
3160 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3161 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3162 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3163 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3164 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3165 main_msg(_("-b\t\t\tBinary mode")); | |
3166 #ifdef FEAT_LISP | |
3167 main_msg(_("-l\t\t\tLisp mode")); | |
3168 #endif | |
3169 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3170 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3171 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3172 #ifdef FEAT_EVAL | |
6 | 3173 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3174 #endif |
6 | 3175 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3176 main_msg(_("-r\t\t\tList swap files and exit")); | |
3177 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3178 main_msg(_("-L\t\t\tSame as -r")); | |
3179 #ifdef AMIGA | |
3180 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3181 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3182 #endif | |
3183 #ifdef FEAT_ARABIC | |
3184 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3185 #endif | |
3186 #ifdef FEAT_RIGHTLEFT | |
3187 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3188 #endif | |
3189 #ifdef FEAT_FKMAP | |
3190 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3191 #endif | |
3192 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
3193 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
3194 #ifdef FEAT_GUI | |
3195 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3196 #endif | |
3197 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3198 #ifdef FEAT_WINDOWS |
673 | 3199 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3200 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3201 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3202 #endif |
6 | 3203 main_msg(_("+\t\t\tStart at end of file")); |
3204 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3205 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3206 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3207 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3208 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3209 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3210 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3211 #ifdef FEAT_CRYPT | |
3212 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3213 #endif | |
3214 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3215 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3216 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3217 # endif | |
3218 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3219 #endif | |
3220 #ifdef FEAT_CLIENTSERVER | |
3221 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3222 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3223 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3224 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3225 # ifdef FEAT_WINDOWS |
1501 | 3226 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3227 # endif |
6 | 3228 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3229 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3230 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3231 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3232 #endif | |
1989 | 3233 #ifdef STARTUPTIME |
1999 | 3234 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3235 #endif |
6 | 3236 #ifdef FEAT_VIMINFO |
3237 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3238 #endif | |
3239 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3240 main_msg(_("--version\t\tPrint version information and exit")); | |
3241 | |
3242 #ifdef FEAT_GUI_X11 | |
3243 # ifdef FEAT_GUI_MOTIF | |
3244 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3245 # else | |
3246 # ifdef FEAT_GUI_ATHENA | |
3247 # ifdef FEAT_GUI_NEXTAW | |
3248 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3249 # else | |
3250 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3251 # endif | |
3252 # endif | |
3253 # endif | |
3254 main_msg(_("-display <display>\tRun vim on <display>")); | |
3255 main_msg(_("-iconic\t\tStart vim iconified")); | |
3256 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3257 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3258 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3259 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3260 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3261 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3262 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3263 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3264 # ifdef FEAT_GUI_ATHENA | |
3265 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3266 # endif | |
3267 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3268 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3269 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3270 #endif /* FEAT_GUI_X11 */ | |
3271 #if defined(FEAT_GUI) && defined(RISCOS) | |
3272 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n")); | |
3273 main_msg(_("--columns <number>\tInitial width of window in columns")); | |
3274 main_msg(_("--rows <number>\tInitial height of window in rows")); | |
3275 #endif | |
3276 #ifdef FEAT_GUI_GTK | |
3277 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3278 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3279 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3280 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3281 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3282 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3283 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3284 #endif | |
3285 #ifdef FEAT_GUI_W32 | |
3286 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3287 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3288 #endif |
3289 | |
3290 #ifdef FEAT_GUI_GNOME | |
3291 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3292 if (gui.starting) | |
3293 mch_msg("\n"); | |
3294 else | |
3295 #endif | |
3296 mch_exit(0); | |
3297 } | |
3298 | |
580 | 3299 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3300 /* |
3301 * Check the result of the ATTENTION dialog: | |
3302 * When "Quit" selected, exit Vim. | |
3303 * When "Recover" selected, recover the file. | |
3304 */ | |
3305 static void | |
3306 check_swap_exists_action() | |
3307 { | |
3308 if (swap_exists_action == SEA_QUIT) | |
3309 getout(1); | |
3310 handle_swap_exists(NULL); | |
3311 } | |
3312 #endif | |
3313 | |
3314 #if defined(STARTUPTIME) || defined(PROTO) | |
3315 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
3316 | |
3317 static struct timeval prev_timeval; | |
3318 | |
1972 | 3319 # ifdef WIN3264 |
3320 /* | |
3321 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3322 */ | |
3323 static int | |
3324 gettimeofday(struct timeval *tv, char *dummy) | |
3325 { | |
3326 long t = clock(); | |
3327 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3328 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3329 return 0; | |
3330 } | |
3331 # endif | |
3332 | |
6 | 3333 /* |
3334 * Save the previous time before doing something that could nest. | |
3335 * set "*tv_rel" to the time elapsed so far. | |
3336 */ | |
3337 void | |
3338 time_push(tv_rel, tv_start) | |
3339 void *tv_rel, *tv_start; | |
3340 { | |
3341 *((struct timeval *)tv_rel) = prev_timeval; | |
3342 gettimeofday(&prev_timeval, NULL); | |
3343 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3344 - ((struct timeval *)tv_rel)->tv_usec; | |
3345 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3346 - ((struct timeval *)tv_rel)->tv_sec; | |
3347 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3348 { | |
3349 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3350 --((struct timeval *)tv_rel)->tv_sec; | |
3351 } | |
3352 *(struct timeval *)tv_start = prev_timeval; | |
3353 } | |
3354 | |
3355 /* | |
3356 * Compute the previous time after doing something that could nest. | |
3357 * Subtract "*tp" from prev_timeval; | |
3358 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3359 * have struct timeval. | |
3360 */ | |
3361 void | |
3362 time_pop(tp) | |
3363 void *tp; /* actually (struct timeval *) */ | |
3364 { | |
3365 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3366 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3367 if (prev_timeval.tv_usec < 0) | |
3368 { | |
3369 prev_timeval.tv_usec += 1000000; | |
3370 --prev_timeval.tv_sec; | |
3371 } | |
3372 } | |
3373 | |
3374 static void | |
3375 time_diff(then, now) | |
3376 struct timeval *then; | |
3377 struct timeval *now; | |
3378 { | |
3379 long usec; | |
3380 long msec; | |
3381 | |
3382 usec = now->tv_usec - then->tv_usec; | |
3383 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3384 usec = usec % 1000L; | |
3385 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3386 } | |
3387 | |
3388 void | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3389 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
|
3390 char *mesg; |
6 | 3391 void *tv_start; /* only for do_source: start time; actually |
3392 (struct timeval *) */ | |
3393 { | |
3394 static struct timeval start; | |
3395 struct timeval now; | |
3396 | |
3397 if (time_fd != NULL) | |
3398 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3399 if (strstr(mesg, "STARTING") != NULL) |
6 | 3400 { |
3401 gettimeofday(&start, NULL); | |
3402 prev_timeval = start; | |
3403 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3404 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3405 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3406 } | |
3407 gettimeofday(&now, NULL); | |
3408 time_diff(&start, &now); | |
3409 if (((struct timeval *)tv_start) != NULL) | |
3410 { | |
3411 fprintf(time_fd, " "); | |
3412 time_diff(((struct timeval *)tv_start), &now); | |
3413 } | |
3414 fprintf(time_fd, " "); | |
3415 time_diff(&prev_timeval, &now); | |
3416 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
|
3417 fprintf(time_fd, ": %s\n", mesg); |
6 | 3418 } |
3419 } | |
3420 | |
3421 #endif | |
3422 | |
3423 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
3424 | |
3425 /* | |
3426 * Common code for the X command server and the Win32 command server. | |
3427 */ | |
3428 | |
734 | 3429 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
6 | 3430 |
443 | 3431 /* |
3432 * Do the client-server stuff, unless "--servername ''" was used. | |
3433 */ | |
3434 static void | |
3435 exec_on_server(parmp) | |
3436 mparm_T *parmp; | |
3437 { | |
3438 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3439 { | |
3440 # ifdef WIN32 | |
3441 /* Initialise the client/server messaging infrastructure. */ | |
3442 serverInitMessaging(); | |
3443 # endif | |
3444 | |
3445 /* | |
3446 * When a command server argument was found, execute it. This may | |
3447 * exit Vim when it was successful. Otherwise it's executed further | |
3448 * on. Remember the encoding used here in "serverStrEnc". | |
3449 */ | |
3450 if (parmp->serverArg) | |
3451 { | |
3452 cmdsrv_main(&parmp->argc, parmp->argv, | |
3453 parmp->serverName_arg, &parmp->serverStr); | |
3454 # ifdef FEAT_MBYTE | |
3455 parmp->serverStrEnc = vim_strsave(p_enc); | |
3456 # endif | |
3457 } | |
3458 | |
3459 /* If we're still running, get the name to register ourselves. | |
3460 * On Win32 can register right now, for X11 need to setup the | |
3461 * clipboard first, it's further down. */ | |
3462 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3463 parmp->argv[0]); | |
3464 # ifdef WIN32 | |
3465 if (parmp->servername != NULL) | |
3466 { | |
3467 serverSetName(parmp->servername); | |
3468 vim_free(parmp->servername); | |
3469 } | |
3470 # endif | |
3471 } | |
3472 } | |
3473 | |
3474 /* | |
3475 * Prepare for running as a Vim server. | |
3476 */ | |
3477 static void | |
3478 prepare_server(parmp) | |
3479 mparm_T *parmp; | |
3480 { | |
3481 # if defined(FEAT_X11) | |
3482 /* | |
3483 * Register for remote command execution with :serversend and --remote | |
3484 * unless there was a -X or a --servername '' on the command line. | |
3485 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3486 * When running as root --servername is also required. |
443 | 3487 */ |
3488 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3489 # ifdef FEAT_GUI | |
926 | 3490 (gui.in_use |
3491 # ifdef UNIX | |
1076 | 3492 && getuid() != ROOT_UID |
926 | 3493 # endif |
3494 ) || | |
443 | 3495 # endif |
3496 parmp->serverName_arg != NULL)) | |
3497 { | |
3498 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3499 vim_free(parmp->servername); | |
3500 TIME_MSG("register server name"); | |
3501 } | |
3502 else | |
3503 serverDelayedStartName = parmp->servername; | |
3504 # endif | |
3505 | |
3506 /* | |
3507 * Execute command ourselves if we're here because the send failed (or | |
3508 * else we would have exited above). | |
3509 */ | |
3510 if (parmp->serverStr != NULL) | |
3511 { | |
3512 char_u *p; | |
3513 | |
3514 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3515 parmp->serverStr, &p)); | |
3516 vim_free(p); | |
3517 } | |
3518 } | |
3519 | |
6 | 3520 static void |
3521 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
3522 int *argc; | |
3523 char **argv; | |
3524 char_u *serverName_arg; | |
3525 char_u **serverStr; | |
3526 { | |
3527 char_u *res; | |
3528 int i; | |
3529 char_u *sname; | |
3530 int ret; | |
3531 int didone = FALSE; | |
3532 int exiterr = 0; | |
3533 char **newArgV = argv + 1; | |
3534 int newArgC = 1, | |
3535 Argc = *argc; | |
3536 int argtype; | |
3537 #define ARGTYPE_OTHER 0 | |
3538 #define ARGTYPE_EDIT 1 | |
3539 #define ARGTYPE_EDIT_WAIT 2 | |
3540 #define ARGTYPE_SEND 3 | |
3541 int silent = FALSE; | |
734 | 3542 int tabs = FALSE; |
6 | 3543 # ifndef FEAT_X11 |
3544 HWND srv; | |
3545 # else | |
3546 Window srv; | |
3547 | |
3548 setup_term_clip(); | |
3549 # endif | |
3550 | |
3551 sname = serverMakeName(serverName_arg, argv[0]); | |
3552 if (sname == NULL) | |
3553 return; | |
3554 | |
3555 /* | |
3556 * Execute the command server related arguments and remove them | |
3557 * from the argc/argv array; We may have to return into main() | |
3558 */ | |
3559 for (i = 1; i < Argc; i++) | |
3560 { | |
3561 res = NULL; | |
443 | 3562 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3563 { |
3564 for (; i < *argc; i++) | |
3565 { | |
3566 *newArgV++ = argv[i]; | |
3567 newArgC++; | |
3568 } | |
3569 break; | |
3570 } | |
3571 | |
734 | 3572 if (STRICMP(argv[i], "--remote-send") == 0) |
3573 argtype = ARGTYPE_SEND; | |
3574 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3575 { | |
3576 char *p = argv[i] + 8; | |
3577 | |
6 | 3578 argtype = ARGTYPE_EDIT; |
734 | 3579 while (*p != NUL) |
3580 { | |
3581 if (STRNICMP(p, "-wait", 5) == 0) | |
3582 { | |
3583 argtype = ARGTYPE_EDIT_WAIT; | |
3584 p += 5; | |
3585 } | |
3586 else if (STRNICMP(p, "-silent", 7) == 0) | |
3587 { | |
3588 silent = TRUE; | |
3589 p += 7; | |
3590 } | |
3591 else if (STRNICMP(p, "-tab", 4) == 0) | |
3592 { | |
3593 tabs = TRUE; | |
3594 p += 4; | |
3595 } | |
3596 else | |
3597 { | |
3598 argtype = ARGTYPE_OTHER; | |
3599 break; | |
3600 } | |
3601 } | |
6 | 3602 } |
3603 else | |
3604 argtype = ARGTYPE_OTHER; | |
734 | 3605 |
6 | 3606 if (argtype != ARGTYPE_OTHER) |
3607 { | |
3608 if (i == *argc - 1) | |
3609 mainerr_arg_missing((char_u *)argv[i]); | |
3610 if (argtype == ARGTYPE_SEND) | |
3611 { | |
3612 *serverStr = (char_u *)argv[i + 1]; | |
3613 i++; | |
3614 } | |
3615 else | |
3616 { | |
3617 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3618 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3619 if (*serverStr == NULL) |
3620 { | |
3621 /* Probably out of memory, exit. */ | |
3622 didone = TRUE; | |
3623 exiterr = 1; | |
3624 break; | |
3625 } | |
3626 Argc = i; | |
3627 } | |
3628 # ifdef FEAT_X11 | |
3629 if (xterm_dpy == NULL) | |
3630 { | |
3631 mch_errmsg(_("No display")); | |
3632 ret = -1; | |
3633 } | |
3634 else | |
3635 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3636 NULL, &srv, 0, 0, silent); | |
3637 # else | |
3638 /* Win32 always works? */ | |
3639 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3640 # endif | |
3641 if (ret < 0) | |
3642 { | |
3643 if (argtype == ARGTYPE_SEND) | |
3644 { | |
3645 /* Failed to send, abort. */ | |
3646 mch_errmsg(_(": Send failed.\n")); | |
3647 didone = TRUE; | |
3648 exiterr = 1; | |
3649 } | |
3650 else if (!silent) | |
3651 /* Let vim start normally. */ | |
3652 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3653 break; | |
3654 } | |
3655 | |
3656 # ifdef FEAT_GUI_W32 | |
3657 /* Guess that when the server name starts with "g" it's a GUI | |
3658 * server, which we can bring to the foreground here. | |
3659 * Foreground() in the server doesn't work very well. */ | |
3660 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3661 SetForegroundWindow(srv); | |
3662 # endif | |
3663 | |
3664 /* | |
3665 * For --remote-wait: Wait until the server did edit each | |
3666 * file. Also detect that the server no longer runs. | |
3667 */ | |
3668 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3669 { | |
3670 int numFiles = *argc - i - 1; | |
3671 int j; | |
3672 char_u *done = alloc(numFiles); | |
3673 char_u *p; | |
3674 # ifdef FEAT_GUI_W32 | |
3675 NOTIFYICONDATA ni; | |
3676 int count = 0; | |
3677 extern HWND message_window; | |
3678 # endif | |
3679 | |
3680 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3681 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3682 --numFiles; | |
3683 | |
3684 # ifdef FEAT_GUI_W32 | |
3685 ni.cbSize = sizeof(ni); | |
3686 ni.hWnd = message_window; | |
3687 ni.uID = 0; | |
3688 ni.uFlags = NIF_ICON|NIF_TIP; | |
3689 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3690 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3691 Shell_NotifyIcon(NIM_ADD, &ni); | |
3692 # endif | |
3693 | |
3694 /* 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
|
3695 vim_memset(done, 0, numFiles); |
6 | 3696 while (memchr(done, 0, numFiles) != NULL) |
3697 { | |
3698 # ifdef WIN32 | |
3699 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3700 if (p == NULL) | |
3701 break; | |
3702 # else | |
3703 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3704 break; | |
3705 # endif | |
3706 j = atoi((char *)p); | |
3707 if (j >= 0 && j < numFiles) | |
3708 { | |
3709 # ifdef FEAT_GUI_W32 | |
3710 ++count; | |
3711 sprintf(ni.szTip, _("%d of %d edited"), | |
3712 count, numFiles); | |
3713 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3714 # endif | |
3715 done[j] = 1; | |
3716 } | |
3717 } | |
3718 # ifdef FEAT_GUI_W32 | |
3719 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3720 # endif | |
3721 } | |
3722 } | |
3723 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3724 { | |
3725 if (i == *argc - 1) | |
3726 mainerr_arg_missing((char_u *)argv[i]); | |
3727 # ifdef WIN32 | |
3728 /* Win32 always works? */ | |
3729 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3730 &res, NULL, 1, FALSE) < 0) | |
3731 # else | |
3732 if (xterm_dpy == NULL) | |
3733 mch_errmsg(_("No display: Send expression failed.\n")); | |
3734 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3735 &res, NULL, 1, 1, FALSE) < 0) | |
3736 # endif | |
3737 { | |
3738 if (res != NULL && *res != NUL) | |
3739 { | |
3740 /* Output error from remote */ | |
3741 mch_errmsg((char *)res); | |
3742 vim_free(res); | |
3743 res = NULL; | |
3744 } | |
3745 mch_errmsg(_(": Send expression failed.\n")); | |
3746 } | |
3747 } | |
3748 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3749 { | |
3750 # ifdef WIN32 | |
3751 /* Win32 always works? */ | |
3752 res = serverGetVimNames(); | |
3753 # else | |
3754 if (xterm_dpy != NULL) | |
3755 res = serverGetVimNames(xterm_dpy); | |
3756 # endif | |
3757 if (called_emsg) | |
3758 mch_errmsg("\n"); | |
3759 } | |
3760 else if (STRICMP(argv[i], "--servername") == 0) | |
3761 { | |
2021 | 3762 /* Already processed. Take it out of the command line */ |
6 | 3763 i++; |
3764 continue; | |
3765 } | |
3766 else | |
3767 { | |
3768 *newArgV++ = argv[i]; | |
3769 newArgC++; | |
3770 continue; | |
3771 } | |
3772 didone = TRUE; | |
3773 if (res != NULL && *res != NUL) | |
3774 { | |
3775 mch_msg((char *)res); | |
3776 if (res[STRLEN(res) - 1] != '\n') | |
3777 mch_msg("\n"); | |
3778 } | |
3779 vim_free(res); | |
3780 } | |
3781 | |
3782 if (didone) | |
3783 { | |
3784 display_errors(); /* display any collected messages */ | |
3785 exit(exiterr); /* Mission accomplished - get out */ | |
3786 } | |
3787 | |
3788 /* Return back into main() */ | |
3789 *argc = newArgC; | |
3790 vim_free(sname); | |
3791 } | |
3792 | |
3793 /* | |
3794 * Build a ":drop" command to send to a Vim server. | |
3795 */ | |
3796 static char_u * | |
734 | 3797 build_drop_cmd(filec, filev, tabs, sendReply) |
6 | 3798 int filec; |
3799 char **filev; | |
734 | 3800 int tabs; /* Use ":tab drop" instead of ":drop". */ |
6 | 3801 int sendReply; |
3802 { | |
3803 garray_T ga; | |
3804 int i; | |
3805 char_u *inicmd = NULL; | |
3806 char_u *p; | |
3807 char_u cwd[MAXPATHL]; | |
3808 | |
3809 if (filec > 0 && filev[0][0] == '+') | |
3810 { | |
3811 inicmd = (char_u *)filev[0] + 1; | |
3812 filev++; | |
3813 filec--; | |
3814 } | |
3815 /* Check if we have at least one argument. */ | |
3816 if (filec <= 0) | |
3817 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3818 |
3819 /* Temporarily cd to the current directory to handle relative file names. */ | |
6 | 3820 if (mch_dirname(cwd, MAXPATHL) != OK) |
3821 return NULL; | |
1385 | 3822 if ((p = vim_strsave_escaped_ext(cwd, |
3823 #ifdef BACKSLASH_IN_FILENAME | |
3824 "", /* rem_backslash() will tell what chars to escape */ | |
3825 #else | |
3826 PATH_ESC_CHARS, | |
3827 #endif | |
3828 '\\', TRUE)) == NULL) | |
6 | 3829 return NULL; |
3830 ga_init2(&ga, 1, 100); | |
3831 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
3832 ga_concat(&ga, p); | |
734 | 3833 vim_free(p); |
3834 | |
6 | 3835 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3836 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3837 if (tabs) | |
3838 ga_concat(&ga, (char_u *)"tab "); | |
3839 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3840 for (i = 0; i < filec; i++) |
3841 { | |
3842 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3843 * do it again in the Vim server. On MS-Windows only escape |
3844 * non-wildcard characters. */ | |
6 | 3845 p = vim_strsave_escaped((char_u *)filev[i], |
3846 #ifdef UNIX | |
3847 PATH_ESC_CHARS | |
3848 #else | |
40 | 3849 (char_u *)" \t%#" |
6 | 3850 #endif |
3851 ); | |
3852 if (p == NULL) | |
3853 { | |
3854 vim_free(ga.ga_data); | |
3855 return NULL; | |
3856 } | |
3857 ga_concat(&ga, (char_u *)" "); | |
3858 ga_concat(&ga, p); | |
3859 vim_free(p); | |
3860 } | |
2640 | 3861 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3862 | |
6 | 3863 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3864 * CTRL-\ CTRL-N again. */ | |
2640 | 3865 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3866 | |
3867 /* Switch back to the correct current directory (prior to temporary path | |
3868 * switch) unless 'autochdir' is set, in which case it will already be | |
3869 * correct after the :drop command. */ | |
3870 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|cd -|endif<CR>"); | |
3871 | |
6 | 3872 if (sendReply) |
2640 | 3873 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
3874 ga_concat(&ga, (char_u *)":"); | |
6 | 3875 if (inicmd != NULL) |
3876 { | |
3877 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
3878 * the following commands to be inserted as text. Use a "|", | |
3879 * hopefully "inicmd" does allow this... */ | |
3880 ga_concat(&ga, inicmd); | |
3881 ga_concat(&ga, (char_u *)"|"); | |
3882 } | |
3883 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
3884 * clear command line. */ | |
46 | 3885 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 3886 ga_append(&ga, NUL); |
3887 return ga.ga_data; | |
3888 } | |
3889 | |
3890 /* | |
3891 * Replace termcodes such as <CR> and insert as key presses if there is room. | |
3892 */ | |
3893 void | |
3894 server_to_input_buf(str) | |
3895 char_u *str; | |
3896 { | |
3897 char_u *ptr = NULL; | |
3898 char_u *cpo_save = p_cpo; | |
3899 | |
3900 /* Set 'cpoptions' the way we want it. | |
3901 * B set - backslashes are *not* treated specially | |
3902 * k set - keycodes are *not* reverse-engineered | |
3903 * < unset - <Key> sequences *are* interpreted | |
860 | 3904 * The last but one parameter of replace_termcodes() is TRUE so that the |
3905 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 3906 */ |
3907 p_cpo = (char_u *)"Bk"; | |
860 | 3908 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 3909 p_cpo = cpo_save; |
3910 | |
3911 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
3912 { | |
3913 /* | |
3914 * Add the string to the input stream. | |
3915 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
3916 * | |
3917 * First clear typed characters from the typeahead buffer, there could | |
3918 * be half a mapping there. Then append to the existing string, so | |
3919 * that multiple commands from a client are concatenated. | |
3920 */ | |
3921 if (typebuf.tb_maplen < typebuf.tb_len) | |
3922 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
3923 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
3924 | |
3925 /* Let input_available() know we inserted text in the typeahead | |
3926 * buffer. */ | |
841 | 3927 typebuf_was_filled = TRUE; |
6 | 3928 } |
3929 vim_free((char_u *)ptr); | |
3930 } | |
3931 | |
3932 /* | |
3933 * Evaluate an expression that the client sent to a string. | |
3934 * Handles disabling error messages and disables debugging, otherwise Vim | |
3935 * hangs, waiting for "cont" to be typed. | |
3936 */ | |
3937 char_u * | |
3938 eval_client_expr_to_string(expr) | |
3939 char_u *expr; | |
3940 { | |
3941 char_u *res; | |
3942 int save_dbl = debug_break_level; | |
3943 int save_ro = redir_off; | |
3944 | |
3945 debug_break_level = -1; | |
3946 redir_off = 0; | |
3947 ++emsg_skip; | |
3948 | |
714 | 3949 res = eval_to_string(expr, NULL, TRUE); |
6 | 3950 |
3951 debug_break_level = save_dbl; | |
3952 redir_off = save_ro; | |
3953 --emsg_skip; | |
3954 | |
591 | 3955 /* A client can tell us to redraw, but not to display the cursor, so do |
3956 * that here. */ | |
3957 setcursor(); | |
3958 out_flush(); | |
3959 #ifdef FEAT_GUI | |
3960 if (gui.in_use) | |
3961 gui_update_cursor(FALSE, FALSE); | |
3962 #endif | |
3963 | |
6 | 3964 return res; |
3965 } | |
3966 | |
39 | 3967 /* |
3968 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
3969 * return an allocated string. Otherwise return "data". | |
3970 * "*tofree" is set to the result when it needs to be freed later. | |
3971 */ | |
3972 char_u * | |
3973 serverConvert(client_enc, data, tofree) | |
1883 | 3974 char_u *client_enc UNUSED; |
39 | 3975 char_u *data; |
3976 char_u **tofree; | |
3977 { | |
3978 char_u *res = data; | |
3979 | |
3980 *tofree = NULL; | |
3981 # ifdef FEAT_MBYTE | |
3982 if (client_enc != NULL && p_enc != NULL) | |
3983 { | |
3984 vimconv_T vimconv; | |
3985 | |
3986 vimconv.vc_type = CONV_NONE; | |
3987 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
3988 && vimconv.vc_type != CONV_NONE) | |
3989 { | |
3990 res = string_convert(&vimconv, data, NULL); | |
3991 if (res == NULL) | |
3992 res = data; | |
3993 else | |
3994 *tofree = res; | |
3995 } | |
3996 convert_setup(&vimconv, NULL, NULL); | |
3997 } | |
3998 # endif | |
3999 return res; | |
4000 } | |
4001 | |
6 | 4002 |
4003 /* | |
4004 * Make our basic server name: use the specified "arg" if given, otherwise use | |
4005 * the tail of the command "cmd" we were started with. | |
4006 * Return the name in allocated memory. This doesn't include a serial number. | |
4007 */ | |
4008 static char_u * | |
4009 serverMakeName(arg, cmd) | |
4010 char_u *arg; | |
4011 char *cmd; | |
4012 { | |
4013 char_u *p; | |
4014 | |
4015 if (arg != NULL && *arg != NUL) | |
4016 p = vim_strsave_up(arg); | |
4017 else | |
4018 { | |
4019 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4020 /* Remove .exe or .bat from the name. */ | |
4021 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4022 *vim_strchr(p, '.') = NUL; | |
4023 } | |
4024 return p; | |
4025 } | |
4026 #endif /* FEAT_CLIENTSERVER */ | |
4027 | |
4028 /* | |
4029 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
4030 */ | |
4031 #if defined(FEAT_FKMAP) || defined(PROTO) | |
4032 # include "farsi.c" | |
4033 #endif | |
4034 | |
4035 /* | |
4036 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
4037 */ | |
4038 #if defined(FEAT_ARABIC) || defined(PROTO) | |
4039 # include "arabic.c" | |
4040 #endif |