Mercurial > vim
annotate src/main.c @ 6836:541abe8d5f55 v7.4.739
patch 7.4.739
Problem: In a string "\U" only takes 4 digits, while after CTRL-V U eight
digits can be used.
Solution: Make "\U" also take eight digits. (Christian Brabandt)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Fri, 19 Jun 2015 12:08:13 +0200 |
parents | e026e4f106a5 |
children | a89cff862dda |
rev | line source |
---|---|
6 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #define EXTERN | |
11 #include "vim.h" | |
12 | |
13 #ifdef SPAWNO | |
242 | 14 # include <spawno.h> /* special MS-DOS swapping library */ |
6 | 15 #endif |
16 | |
17 #ifdef __CYGWIN__ | |
18 # ifndef WIN32 | |
1657 | 19 # include <cygwin/version.h> |
20 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
21 * cygwin_conv_path() */ | |
6 | 22 # endif |
23 # include <limits.h> | |
24 #endif | |
25 | |
443 | 26 /* Maximum number of commands from + or -c arguments. */ |
27 #define MAX_ARG_CMDS 10 | |
28 | |
673 | 29 /* values for "window_layout" */ |
30 #define WIN_HOR 1 /* "-o" horizontally split windows */ | |
31 #define WIN_VER 2 /* "-O" vertically split windows */ | |
32 #define WIN_TABS 3 /* "-p" windows on tab pages */ | |
33 | |
440 | 34 /* Struct for various parameters passed between main() and other functions. */ |
35 typedef struct | |
36 { | |
443 | 37 int argc; |
38 char **argv; | |
39 | |
40 int evim_mode; /* started as "evim" */ | |
41 char_u *use_vimrc; /* vimrc from -u argument */ | |
42 | |
43 int n_commands; /* no. of commands from + or -c */ | |
44 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | |
45 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | |
46 int n_pre_commands; /* no. of commands from --cmd */ | |
47 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | |
48 | |
49 int edit_type; /* type of editing to do */ | |
50 char_u *tagname; /* tag from -t argument */ | |
51 #ifdef FEAT_QUICKFIX | |
52 char_u *use_ef; /* 'errorfile' from -q argument */ | |
53 #endif | |
54 | |
55 int want_full_screen; | |
56 int stdout_isatty; /* is stdout a terminal? */ | |
57 char_u *term; /* specified terminal name */ | |
58 #ifdef FEAT_CRYPT | |
59 int ask_for_key; /* -x argument */ | |
60 #endif | |
61 int no_swap_file; /* "-n" argument used */ | |
62 #ifdef FEAT_EVAL | |
63 int use_debug_break_level; | |
64 #endif | |
65 #ifdef FEAT_WINDOWS | |
66 int window_count; /* number of windows to use */ | |
673 | 67 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ |
443 | 68 #endif |
69 | |
70 #ifdef FEAT_CLIENTSERVER | |
440 | 71 int serverArg; /* TRUE when argument for a server */ |
72 char_u *serverName_arg; /* cmdline arg for server name */ | |
443 | 73 char_u *serverStr; /* remote server command */ |
74 char_u *serverStrEnc; /* encoding of serverStr */ | |
75 char_u *servername; /* allocated name for our server */ | |
76 #endif | |
77 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
78 int literal; /* don't expand file names */ | |
79 #endif | |
80 #ifdef MSWIN | |
81 int full_path; /* file name argument was full path */ | |
82 #endif | |
83 #ifdef FEAT_DIFF | |
84 int diff_mode; /* start with 'diff' set */ | |
85 #endif | |
440 | 86 } mparm_T; |
87 | |
443 | 88 /* Values for edit_type. */ |
89 #define EDIT_NONE 0 /* no edit type yet */ | |
90 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
91 #define EDIT_STDIN 2 /* read file from stdin */ | |
92 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
93 #define EDIT_QF 4 /* start in quickfix mode */ | |
94 | |
2730 | 95 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 96 static int file_owned __ARGS((char *fname)); |
97 #endif | |
98 static void mainerr __ARGS((int, char_u *)); | |
2730 | 99 #ifndef NO_VIM_MAIN |
6 | 100 static void main_msg __ARGS((char *s)); |
101 static void usage __ARGS((void)); | |
102 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
2730 | 103 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
443 | 104 static void init_locale __ARGS((void)); |
2730 | 105 # endif |
443 | 106 static void parse_command_name __ARGS((mparm_T *parmp)); |
107 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
108 static void command_line_scan __ARGS((mparm_T *parmp)); | |
109 static void check_tty __ARGS((mparm_T *parmp)); | |
110 static void read_stdin __ARGS((void)); | |
111 static void create_windows __ARGS((mparm_T *parmp)); | |
2730 | 112 # ifdef FEAT_WINDOWS |
6731 | 113 static void edit_buffers __ARGS((mparm_T *parmp, char_u *cwd)); |
2730 | 114 # endif |
443 | 115 static void exe_pre_commands __ARGS((mparm_T *parmp)); |
116 static void exe_commands __ARGS((mparm_T *parmp)); | |
440 | 117 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
6 | 118 static void main_start_gui __ARGS((void)); |
2730 | 119 # if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 120 static void check_swap_exists_action __ARGS((void)); |
2730 | 121 # endif |
122 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
443 | 123 static void exec_on_server __ARGS((mparm_T *parmp)); |
124 static void prepare_server __ARGS((mparm_T *parmp)); | |
6 | 125 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
126 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
2730 | 127 # endif |
6 | 128 #endif |
129 | |
130 | |
131 /* | |
132 * Different types of error messages. | |
133 */ | |
134 static char *(main_errors[]) = | |
135 { | |
443 | 136 N_("Unknown option argument"), |
6 | 137 #define ME_UNKNOWN_OPTION 0 |
138 N_("Too many edit arguments"), | |
139 #define ME_TOO_MANY_ARGS 1 | |
140 N_("Argument missing after"), | |
141 #define ME_ARG_MISSING 2 | |
443 | 142 N_("Garbage after option argument"), |
6 | 143 #define ME_GARBAGE 3 |
144 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
145 #define ME_EXTRA_CMD 4 | |
146 N_("Invalid argument for"), | |
147 #define ME_INVALID_ARG 5 | |
148 }; | |
149 | |
3955 | 150 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 151 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 152 |
153 static char_u *start_dir = NULL; /* current working dir on startup */ | |
154 | |
6 | 155 int |
156 # ifdef VIMDLL | |
157 _export | |
158 # endif | |
159 # ifdef FEAT_GUI_MSWIN | |
160 # ifdef __BORLANDC__ | |
161 _cdecl | |
162 # endif | |
163 VimMain | |
164 # else | |
165 main | |
166 # endif | |
167 (argc, argv) | |
168 int argc; | |
169 char **argv; | |
170 { | |
171 char_u *fname = NULL; /* file name from command line */ | |
440 | 172 mparm_T params; /* various parameters passed between |
173 * main() and other functions. */ | |
1972 | 174 #ifdef STARTUPTIME |
175 int i; | |
176 #endif | |
6 | 177 |
178 /* | |
179 * Do any system-specific initialisations. These can NOT use IObuff or | |
180 * NameBuff. Thus emsg2() cannot be called! | |
181 */ | |
182 mch_early_init(); | |
183 | |
6193 | 184 #if defined(WIN32) && defined(FEAT_MBYTE) |
185 /* | |
186 * MingW expands command line arguments, which confuses our code to | |
187 * convert when 'encoding' changes. Get the unexpanded arguments. | |
188 */ | |
189 argc = get_cmd_argsW(&argv); | |
190 #endif | |
191 | |
443 | 192 /* Many variables are in "params" so that we can pass them to invoked |
193 * functions without a lot of arguments. "argc" and "argv" are also | |
194 * copied, so that they can be changed. */ | |
440 | 195 vim_memset(¶ms, 0, sizeof(params)); |
443 | 196 params.argc = argc; |
197 params.argv = argv; | |
198 params.want_full_screen = TRUE; | |
199 #ifdef FEAT_EVAL | |
200 params.use_debug_break_level = -1; | |
201 #endif | |
202 #ifdef FEAT_WINDOWS | |
203 params.window_count = -1; | |
204 #endif | |
440 | 205 |
4369 | 206 #ifdef FEAT_RUBY |
207 { | |
208 int ruby_stack_start; | |
209 vim_ruby_init((void *)&ruby_stack_start); | |
210 } | |
211 #endif | |
212 | |
6 | 213 #ifdef FEAT_TCL |
443 | 214 vim_tcl_init(params.argv[0]); |
6 | 215 #endif |
216 | |
217 #ifdef MEM_PROFILE | |
218 atexit(vim_mem_profile_dump); | |
219 #endif | |
220 | |
221 #ifdef STARTUPTIME | |
1972 | 222 for (i = 1; i < argc; ++i) |
223 { | |
1989 | 224 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 225 { |
1989 | 226 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 227 TIME_MSG("--- VIM STARTING ---"); |
228 break; | |
229 } | |
230 } | |
6 | 231 #endif |
777 | 232 starttime = time(NULL); |
6 | 233 |
234 #ifdef __EMX__ | |
443 | 235 _wildcard(¶ms.argc, ¶ms.argv); |
6 | 236 #endif |
237 | |
238 #ifdef FEAT_MBYTE | |
239 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
240 #endif | |
123 | 241 #ifdef FEAT_EVAL |
242 eval_init(); /* init global variables */ | |
243 #endif | |
6 | 244 |
245 #ifdef __QNXNTO__ | |
246 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
247 #endif | |
248 | |
249 #ifdef MAC_OS_CLASSIC | |
443 | 250 /* Prepare for possibly starting GUI sometime */ |
6 | 251 /* Macintosh needs this before any memory is allocated. */ |
443 | 252 gui_prepare(¶ms.argc, params.argv); |
6 | 253 TIME_MSG("GUI prepared"); |
254 #endif | |
255 | |
256 /* Init the table of Normal mode commands. */ | |
257 init_normal_cmds(); | |
258 | |
259 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
440 | 260 make_version(); /* Construct the long version string. */ |
6 | 261 #endif |
262 | |
263 /* | |
264 * Allocate space for the generic buffers (needed for set_init_1() and | |
265 * EMSG2()). | |
266 */ | |
267 if ((IObuff = alloc(IOSIZE)) == NULL | |
268 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
269 mch_exit(0); | |
270 TIME_MSG("Allocated generic buffers"); | |
271 | |
22 | 272 #ifdef NBDEBUG |
273 /* Wait a moment for debugging NetBeans. Must be after allocating | |
274 * NameBuff. */ | |
275 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
276 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
443 | 277 TIME_MSG("NetBeans debug wait"); |
22 | 278 #endif |
279 | |
6 | 280 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
281 /* | |
282 * Setup to use the current locale (for ctype() and many other things). | |
283 * NOTE: Translated messages with encodings other than latin1 will not | |
284 * work until set_init_1() has been called! | |
285 */ | |
443 | 286 init_locale(); |
6 | 287 TIME_MSG("locale set"); |
288 #endif | |
289 | |
290 #ifdef FEAT_GUI | |
291 gui.dofork = TRUE; /* default is to use fork() */ | |
292 #endif | |
293 | |
294 /* | |
440 | 295 * Do a first scan of the arguments in "argv[]": |
443 | 296 * -display or --display |
440 | 297 * --server... |
298 * --socketid | |
1376 | 299 * --windowid |
6 | 300 */ |
443 | 301 early_arg_scan(¶ms); |
6 | 302 |
303 #ifdef FEAT_SUN_WORKSHOP | |
443 | 304 findYourself(params.argv[0]); |
6 | 305 #endif |
306 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
443 | 307 /* Prepare for possibly starting GUI sometime */ |
308 gui_prepare(¶ms.argc, params.argv); | |
6 | 309 TIME_MSG("GUI prepared"); |
310 #endif | |
311 | |
312 #ifdef FEAT_CLIPBOARD | |
313 clip_init(FALSE); /* Initialise clipboard stuff */ | |
314 TIME_MSG("clipboard setup"); | |
315 #endif | |
316 | |
317 /* | |
318 * Check if we have an interactive window. | |
319 * On the Amiga: If there is no window, we open one with a newcli command | |
320 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
321 * -dev argument. | |
322 */ | |
443 | 323 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
6 | 324 TIME_MSG("window checked"); |
325 | |
326 /* | |
667 | 327 * Allocate the first window and buffer. |
328 * Can't do anything without it, exit when it fails. | |
6 | 329 */ |
667 | 330 if (win_alloc_first() == FAIL) |
331 mch_exit(0); | |
6 | 332 |
333 init_yank(); /* init yank buffers */ | |
334 | |
443 | 335 alist_init(&global_alist); /* Init the argument list to empty. */ |
5942 | 336 global_alist.id = 0; |
6 | 337 |
338 /* | |
339 * Set the default values for the options. | |
340 * NOTE: Non-latin1 translated messages are working only after this, | |
341 * because this is where "has_mbyte" will be set, which is used by | |
342 * msg_outtrans_len_attr(). | |
343 * First find out the home directory, needed to expand "~" in options. | |
344 */ | |
345 init_homedir(); /* find real value of $HOME */ | |
346 set_init_1(); | |
347 TIME_MSG("inits 1"); | |
348 | |
349 #ifdef FEAT_EVAL | |
350 set_lang_var(); /* set v:lang and v:ctype */ | |
351 #endif | |
352 | |
353 #ifdef FEAT_CLIENTSERVER | |
354 /* | |
355 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 356 * This may exit Vim if the command was sent to the server. |
6 | 357 */ |
443 | 358 exec_on_server(¶ms); |
6 | 359 #endif |
360 | |
361 /* | |
443 | 362 * Figure out the way to work from the command name argv[0]. |
363 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 364 */ |
443 | 365 parse_command_name(¶ms); |
6 | 366 |
367 /* | |
443 | 368 * Process the command line arguments. File names are put in the global |
369 * argument list "global_alist". | |
6 | 370 */ |
443 | 371 command_line_scan(¶ms); |
6 | 372 TIME_MSG("parsing arguments"); |
373 | |
374 /* | |
375 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 376 * there is no terminal version, and on Windows we can't fork one off with |
377 * :gui. | |
6 | 378 */ |
379 #ifdef ALWAYS_USE_GUI | |
380 gui.starting = TRUE; | |
381 #else | |
575 | 382 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 383 /* |
384 * Check if the GUI can be started. Reset gui.starting if not. | |
385 * Don't know about other systems, stay on the safe side and don't check. | |
386 */ | |
2021 | 387 if (gui.starting) |
6 | 388 { |
2021 | 389 if (gui_init_check() == FAIL) |
390 { | |
391 gui.starting = FALSE; | |
392 | |
393 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
394 * don't have them. */ | |
395 if (params.evim_mode) | |
396 mch_exit(1); | |
397 } | |
6 | 398 } |
399 # endif | |
400 #endif | |
401 | |
402 if (GARGCOUNT > 0) | |
403 { | |
404 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
405 /* | |
406 * Expand wildcards in file names. | |
407 */ | |
443 | 408 if (!params.literal) |
6 | 409 { |
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
410 start_dir = alloc(MAXPATHL); |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
411 if (start_dir != NULL) |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
412 mch_dirname(start_dir, MAXPATHL); |
6 | 413 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
414 * filename characters but are excluded from 'isfname' to make | |
415 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
416 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 417 alist_expand(NULL, 0); |
6 | 418 do_cmdline_cmd((char_u *)":set isf&"); |
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
419 if (start_dir != NULL) |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
420 mch_chdir((char *)start_dir); |
6 | 421 } |
422 #endif | |
423 fname = alist_name(&GARGLIST[0]); | |
424 } | |
23 | 425 |
426 #if defined(WIN32) && defined(FEAT_MBYTE) | |
427 { | |
428 extern void set_alist_count(void); | |
429 | |
430 /* Remember the number of entries in the argument list. If it changes | |
431 * we don't react on setting 'encoding'. */ | |
432 set_alist_count(); | |
433 } | |
434 #endif | |
435 | |
6 | 436 #ifdef MSWIN |
443 | 437 if (GARGCOUNT == 1 && params.full_path) |
6 | 438 { |
439 /* | |
440 * If there is one filename, fully qualified, we have very probably | |
441 * been invoked from explorer, so change to the file's directory. | |
442 * Hint: to avoid this when typing a command use a forward slash. | |
443 * If the cd fails, it doesn't matter. | |
444 */ | |
445 (void)vim_chdirfile(fname); | |
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
446 if (start_dir != NULL) |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
447 mch_dirname(start_dir, MAXPATHL); |
6 | 448 } |
449 #endif | |
450 TIME_MSG("expanding arguments"); | |
451 | |
452 #ifdef FEAT_DIFF | |
769 | 453 if (params.diff_mode && params.window_count == -1) |
454 params.window_count = 0; /* open up to 3 windows */ | |
6 | 455 #endif |
456 | |
443 | 457 /* Don't redraw until much later. */ |
6 | 458 ++RedrawingDisabled; |
459 | |
460 /* | |
461 * When listing swap file names, don't do cursor positioning et. al. | |
462 */ | |
463 if (recoverymode && fname == NULL) | |
443 | 464 params.want_full_screen = FALSE; |
6 | 465 |
466 /* | |
467 * When certain to start the GUI, don't check capabilities of terminal. | |
468 * For GTK we can't be sure, but when started from the desktop it doesn't | |
469 * make sense to try using a terminal. | |
470 */ | |
575 | 471 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 472 if (gui.starting |
473 # ifdef FEAT_GUI_GTK | |
474 && !isatty(2) | |
475 # endif | |
476 ) | |
443 | 477 params.want_full_screen = FALSE; |
6 | 478 #endif |
479 | |
480 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
481 /* When the GUI is started from Finder, need to display messages in a | |
482 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
483 * name to know we're not started from a terminal. */ | |
484 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 485 { |
443 | 486 params.want_full_screen = FALSE; |
816 | 487 |
488 /* Avoid always using "/" as the current directory. Note that when | |
489 * started from Finder the arglist will be filled later in | |
490 * HandleODocAE() and "fname" will be NULL. */ | |
491 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
492 && STRCMP(NameBuff, "/") == 0) | |
493 { | |
494 if (fname != NULL) | |
495 (void)vim_chdirfile(fname); | |
496 else | |
497 { | |
498 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
499 vim_chdir(NameBuff); | |
500 } | |
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
501 if (start_dir != NULL) |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
502 mch_dirname(start_dir, MAXPATHL); |
816 | 503 } |
504 } | |
6 | 505 #endif |
506 | |
507 /* | |
508 * mch_init() sets up the terminal (window) for use. This must be | |
509 * done after resetting full_screen, otherwise it may move the cursor | |
510 * (MSDOS). | |
511 * Note that we may use mch_exit() before mch_init()! | |
512 */ | |
513 mch_init(); | |
514 TIME_MSG("shell init"); | |
515 | |
516 #ifdef USE_XSMP | |
517 /* | |
518 * For want of anywhere else to do it, try to connect to xsmp here. | |
519 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
520 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
521 * has a similar delay upon failure. | |
522 * Only try if SESSION_MANAGER is set to something non-null. | |
523 */ | |
524 if (!x_no_connect) | |
525 { | |
443 | 526 char *p = getenv("SESSION_MANAGER"); |
527 | |
6 | 528 if (p != NULL && *p != NUL) |
529 { | |
530 xsmp_init(); | |
531 TIME_MSG("xsmp init"); | |
532 } | |
533 } | |
534 #endif | |
535 | |
536 /* | |
537 * Print a warning if stdout is not a terminal. | |
538 */ | |
443 | 539 check_tty(¶ms); |
6 | 540 |
169 | 541 /* This message comes before term inits, but after setting "silent_mode" |
542 * when the input is not a tty. */ | |
543 if (GARGCOUNT > 1 && !silent_mode) | |
544 printf(_("%d files to edit\n"), GARGCOUNT); | |
545 | |
443 | 546 if (params.want_full_screen && !silent_mode) |
6 | 547 { |
443 | 548 termcapinit(params.term); /* set terminal name and get terminal |
6 | 549 capabilities (will set full_screen) */ |
550 screen_start(); /* don't know where cursor is now */ | |
551 TIME_MSG("Termcap init"); | |
552 } | |
553 | |
554 /* | |
555 * Set the default values for the options that use Rows and Columns. | |
556 */ | |
557 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 558 win_init_size(); |
6 | 559 #ifdef FEAT_DIFF |
560 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
561 * file. There is no buffer yet though. */ | |
443 | 562 if (params.diff_mode) |
6 | 563 diff_win_options(firstwin, FALSE); |
564 #endif | |
565 | |
566 cmdline_row = Rows - p_ch; | |
567 msg_row = cmdline_row; | |
568 screenalloc(FALSE); /* allocate screen buffers */ | |
569 set_init_2(); | |
570 TIME_MSG("inits 2"); | |
571 | |
572 msg_scroll = TRUE; | |
573 no_wait_return = TRUE; | |
574 | |
575 init_mappings(); /* set up initial mappings */ | |
576 | |
577 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
578 TIME_MSG("init highlight"); | |
579 | |
580 #ifdef FEAT_EVAL | |
581 /* Set the break level after the terminal is initialized. */ | |
443 | 582 debug_break_level = params.use_debug_break_level; |
6 | 583 #endif |
584 | |
3348 | 585 #ifdef FEAT_MZSCHEME |
586 /* | |
587 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
588 * initialisation via scheme_main_setup. | |
589 * Implement this by initialising it as early as possible | |
590 * and splitting off remaining Vim main into vim_main2 | |
591 */ | |
592 { | |
593 /* Pack up preprocessed command line arguments. | |
594 * It is safe because Scheme does not access argc/argv. */ | |
595 char *args[2]; | |
596 args[0] = (char *)fname; | |
597 args[1] = (char *)¶ms; | |
598 return mzscheme_main(2, args); | |
599 } | |
600 } | |
3955 | 601 #endif |
602 #endif /* NO_VIM_MAIN */ | |
603 | |
604 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
605 * NO_VIM_MAIN is defined. */ | |
606 #ifdef FEAT_MZSCHEME | |
607 int | |
608 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 609 { |
3955 | 610 # ifndef NO_VIM_MAIN |
3348 | 611 char_u *fname = (char_u *)argv[0]; |
612 mparm_T params; | |
613 | |
614 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 615 # else |
616 return 0; | |
617 } | |
618 # endif | |
3348 | 619 #endif |
620 | |
3955 | 621 #ifndef NO_VIM_MAIN |
440 | 622 /* Execute --cmd arguments. */ |
443 | 623 exe_pre_commands(¶ms); |
440 | 624 |
625 /* Source startup scripts. */ | |
626 source_startup_scripts(¶ms); | |
6 | 627 |
628 #ifdef FEAT_EVAL | |
629 /* | |
630 * Read all the plugin files. | |
631 * Only when compiled with +eval, since most plugins need it. | |
632 */ | |
633 if (p_lpl) | |
634 { | |
892 | 635 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
636 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
637 # else | |
541 | 638 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
892 | 639 # endif |
6 | 640 TIME_MSG("loading plugins"); |
641 } | |
642 #endif | |
643 | |
769 | 644 #ifdef FEAT_DIFF |
645 /* Decide about window layout for diff mode after reading vimrc. */ | |
646 if (params.diff_mode && params.window_layout == 0) | |
647 { | |
648 if (diffopt_horizontal()) | |
649 params.window_layout = WIN_HOR; /* use horizontal split */ | |
650 else | |
651 params.window_layout = WIN_VER; /* use vertical split */ | |
652 } | |
653 #endif | |
654 | |
6 | 655 /* |
656 * Recovery mode without a file name: List swap files. | |
657 * This uses the 'dir' option, therefore it must be after the | |
658 * initializations. | |
659 */ | |
660 if (recoverymode && fname == NULL) | |
661 { | |
2267 | 662 recover_names(NULL, TRUE, 0, NULL); |
6 | 663 mch_exit(0); |
664 } | |
665 | |
666 /* | |
667 * Set a few option defaults after reading .vimrc files: | |
668 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
669 */ | |
670 set_init_3(); | |
671 TIME_MSG("inits 3"); | |
672 | |
673 /* | |
674 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
675 * Note that this overrides anything from a vimrc file. | |
676 */ | |
443 | 677 if (params.no_swap_file) |
6 | 678 p_uc = 0; |
679 | |
680 #ifdef FEAT_FKMAP | |
681 if (curwin->w_p_rl && p_altkeymap) | |
682 { | |
683 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
684 # ifdef FEAT_ARABIC | |
685 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
686 # endif | |
687 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
688 } | |
689 #endif | |
690 | |
691 #ifdef FEAT_GUI | |
692 if (gui.starting) | |
693 { | |
694 #if defined(UNIX) || defined(VMS) | |
695 /* When something caused a message from a vimrc script, need to output | |
696 * an extra newline before the shell prompt. */ | |
697 if (did_emsg || msg_didout) | |
698 putchar('\n'); | |
699 #endif | |
700 | |
701 gui_start(); /* will set full_screen to TRUE */ | |
702 TIME_MSG("starting GUI"); | |
703 | |
704 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
705 * don't have them. */ | |
440 | 706 if (!gui.in_use && params.evim_mode) |
6 | 707 mch_exit(1); |
708 } | |
709 #endif | |
710 | |
711 #ifdef SPAWNO /* special MSDOS swapping library */ | |
712 init_SPAWNO("", SWAP_ANY); | |
713 #endif | |
714 | |
715 #ifdef FEAT_VIMINFO | |
716 /* | |
1733 | 717 * Read in registers, history etc, but not marks, from the viminfo file. |
718 * This is where v:oldfiles gets filled. | |
6 | 719 */ |
720 if (*p_viminfo != NUL) | |
721 { | |
1733 | 722 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 723 TIME_MSG("reading viminfo"); |
724 } | |
725 #endif | |
5598 | 726 #ifdef FEAT_EVAL |
727 /* It's better to make v:oldfiles an empty list than NULL. */ | |
728 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
729 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
730 #endif | |
6 | 731 |
732 #ifdef FEAT_QUICKFIX | |
733 /* | |
734 * "-q errorfile": Load the error file now. | |
735 * If the error file can't be read, exit before doing anything else. | |
736 */ | |
443 | 737 if (params.edit_type == EDIT_QF) |
6 | 738 { |
443 | 739 if (params.use_ef != NULL) |
740 set_string_option_direct((char_u *)"ef", -1, | |
694 | 741 params.use_ef, OPT_FREE, SID_CARG); |
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742 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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743 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 744 { |
745 out_char('\n'); | |
746 mch_exit(3); | |
747 } | |
748 TIME_MSG("reading errorfile"); | |
749 } | |
750 #endif | |
751 | |
752 /* | |
753 * Start putting things on the screen. | |
754 * Scroll screen down before drawing over it | |
755 * Clear screen now, so file message will not be cleared. | |
756 */ | |
757 starting = NO_BUFFERS; | |
758 no_wait_return = FALSE; | |
759 if (!exmode_active) | |
760 msg_scroll = FALSE; | |
761 | |
762 #ifdef FEAT_GUI | |
763 /* | |
764 * This seems to be required to make callbacks to be called now, instead | |
765 * of after things have been put on the screen, which then may be deleted | |
766 * when getting a resize callback. | |
767 * For the Mac this handles putting files dropped on the Vim icon to | |
768 * global_alist. | |
769 */ | |
770 if (gui.in_use) | |
771 { | |
772 # ifdef FEAT_SUN_WORKSHOP | |
773 if (!usingSunWorkShop) | |
774 # endif | |
775 gui_wait_for_chars(50L); | |
776 TIME_MSG("GUI delay"); | |
777 } | |
778 #endif | |
779 | |
780 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
781 qnx_clip_init(); | |
782 #endif | |
783 | |
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784 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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785 clip_init(TRUE); |
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786 #endif |
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787 |
6 | 788 #ifdef FEAT_XCLIPBOARD |
789 /* Start using the X clipboard, unless the GUI was started. */ | |
790 # ifdef FEAT_GUI | |
791 if (!gui.in_use) | |
792 # endif | |
793 { | |
794 setup_term_clip(); | |
795 TIME_MSG("setup clipboard"); | |
796 } | |
797 #endif | |
798 | |
799 #ifdef FEAT_CLIENTSERVER | |
443 | 800 /* Prepare for being a Vim server. */ |
801 prepare_server(¶ms); | |
6 | 802 #endif |
803 | |
804 /* | |
805 * If "-" argument given: Read file from stdin. | |
806 * Do this before starting Raw mode, because it may change things that the | |
807 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
808 * are the same terminal: "cat | vim -". | |
809 * Using autocommands here may cause trouble... | |
810 */ | |
443 | 811 if (params.edit_type == EDIT_STDIN && !recoverymode) |
812 read_stdin(); | |
6 | 813 |
814 #if defined(UNIX) || defined(VMS) | |
815 /* When switching screens and something caused a message from a vimrc | |
816 * script, need to output an extra newline on exit. */ | |
817 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
818 newline_on_exit = TRUE; | |
819 #endif | |
820 | |
821 /* | |
822 * When done something that is not allowed or error message call | |
823 * wait_return. This must be done before starttermcap(), because it may | |
824 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
825 * because we want to react on a single key stroke. | |
826 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 827 * defined by termcapinit and redefined in .exrc. |
6 | 828 */ |
829 settmode(TMODE_RAW); | |
830 TIME_MSG("setting raw mode"); | |
831 | |
832 if (need_wait_return || msg_didany) | |
833 { | |
834 wait_return(TRUE); | |
835 TIME_MSG("waiting for return"); | |
836 } | |
837 | |
838 starttermcap(); /* start termcap if not done by wait_return() */ | |
839 TIME_MSG("start termcap"); | |
4215 | 840 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
5384 | 841 may_req_ambiguous_char_width(); |
4215 | 842 #endif |
6 | 843 |
844 #ifdef FEAT_MOUSE | |
845 setmouse(); /* may start using the mouse */ | |
846 #endif | |
847 if (scroll_region) | |
848 scroll_region_reset(); /* In case Rows changed */ | |
440 | 849 scroll_start(); /* may scroll the screen to the right position */ |
6 | 850 |
851 /* | |
852 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
853 */ | |
854 if (exmode_active | |
855 #ifdef FEAT_GUI | |
856 && !gui.in_use | |
857 #endif | |
858 ) | |
859 must_redraw = CLEAR; | |
860 else | |
861 { | |
862 screenclear(); /* clear screen */ | |
863 TIME_MSG("clearing screen"); | |
864 } | |
865 | |
866 #ifdef FEAT_CRYPT | |
443 | 867 if (params.ask_for_key) |
6 | 868 { |
6353 | 869 crypt_check_current_method(); |
6122 | 870 (void)crypt_get_key(TRUE, TRUE); |
6 | 871 TIME_MSG("getting crypt key"); |
872 } | |
873 #endif | |
874 | |
875 no_wait_return = TRUE; | |
876 | |
877 /* | |
443 | 878 * Create the requested number of windows and edit buffers in them. |
879 * Also does recovery if "recoverymode" set. | |
6 | 880 */ |
443 | 881 create_windows(¶ms); |
6 | 882 TIME_MSG("opening buffers"); |
883 | |
1093 | 884 #ifdef FEAT_EVAL |
885 /* clear v:swapcommand */ | |
886 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
887 #endif | |
888 | |
6 | 889 /* Ex starts at last line of the file */ |
890 if (exmode_active) | |
891 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
892 | |
893 #ifdef FEAT_AUTOCMD | |
894 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
895 TIME_MSG("BufEnter autocommands"); | |
896 #endif | |
897 setpcmark(); | |
898 | |
899 #ifdef FEAT_QUICKFIX | |
900 /* | |
901 * When started with "-q errorfile" jump to first error now. | |
902 */ | |
443 | 903 if (params.edit_type == EDIT_QF) |
6 | 904 { |
644 | 905 qf_jump(NULL, 0, 0, FALSE); |
6 | 906 TIME_MSG("jump to first error"); |
907 } | |
908 #endif | |
909 | |
910 #ifdef FEAT_WINDOWS | |
911 /* | |
912 * If opened more than one window, start editing files in the other | |
443 | 913 * windows. |
6 | 914 */ |
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915 edit_buffers(¶ms, start_dir); |
443 | 916 #endif |
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917 vim_free(start_dir); |
6 | 918 |
919 #ifdef FEAT_DIFF | |
443 | 920 if (params.diff_mode) |
6 | 921 { |
922 win_T *wp; | |
923 | |
924 /* set options in each window for "vimdiff". */ | |
925 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
926 diff_win_options(wp, TRUE); | |
927 } | |
928 #endif | |
929 | |
930 /* | |
931 * Shorten any of the filenames, but only when absolute. | |
932 */ | |
933 shorten_fnames(FALSE); | |
934 | |
935 /* | |
936 * Need to jump to the tag before executing the '-c command'. | |
937 * Makes "vim -c '/return' -t main" work. | |
938 */ | |
443 | 939 if (params.tagname != NULL) |
6 | 940 { |
604 | 941 #if defined(HAS_SWAP_EXISTS_ACTION) |
942 swap_exists_did_quit = FALSE; | |
943 #endif | |
944 | |
443 | 945 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 946 do_cmdline_cmd(IObuff); |
947 TIME_MSG("jumping to tag"); | |
604 | 948 |
949 #if defined(HAS_SWAP_EXISTS_ACTION) | |
950 /* If the user doesn't want to edit the file then we quit here. */ | |
951 if (swap_exists_did_quit) | |
952 getout(1); | |
953 #endif | |
6 | 954 } |
955 | |
443 | 956 /* Execute any "+", "-c" and "-S" arguments. */ |
957 if (params.n_commands > 0) | |
958 exe_commands(¶ms); | |
6 | 959 |
960 RedrawingDisabled = 0; | |
961 redraw_all_later(NOT_VALID); | |
962 no_wait_return = FALSE; | |
963 starting = 0; | |
964 | |
626 | 965 #ifdef FEAT_TERMRESPONSE |
966 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
967 * argument doesn't make it appear in the shell Vim was started from. */ | |
968 may_req_termresponse(); | |
969 #endif | |
970 | |
6 | 971 /* start in insert mode */ |
972 if (p_im) | |
973 need_start_insertmode = TRUE; | |
974 | |
975 #ifdef FEAT_AUTOCMD | |
976 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
977 TIME_MSG("VimEnter autocommands"); | |
978 #endif | |
979 | |
3488 | 980 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
981 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
982 * done after the clipboard is available and all initial commands that may | |
983 * modify the 'clipboard' setting have run; i.e. just before entering the | |
984 * main loop. */ | |
985 { | |
986 int default_regname = 0; | |
987 adjust_clip_reg(&default_regname); | |
988 set_reg_var(default_regname); | |
989 } | |
990 #endif | |
991 | |
6 | 992 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
993 /* When a startup script or session file setup for diff'ing and | |
994 * scrollbind, sync the scrollbind now. */ | |
995 if (curwin->w_p_diff && curwin->w_p_scb) | |
996 { | |
997 update_topline(); | |
998 check_scrollbind((linenr_T)0, 0L); | |
999 TIME_MSG("diff scrollbinding"); | |
1000 } | |
1001 #endif | |
1002 | |
1003 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
1004 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1005 #endif | |
1006 | |
685 | 1007 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
1008 /* When tab pages were created, may need to update the tab pages line and | |
1009 * scrollbars. This is skipped while creating them. */ | |
1010 if (first_tabpage->tp_next != NULL) | |
1011 { | |
1012 out_flush(); | |
1013 gui_init_which_components(NULL); | |
1014 gui_update_scrollbars(TRUE); | |
1015 } | |
1016 need_mouse_correct = TRUE; | |
1017 #endif | |
1018 | |
6 | 1019 /* If ":startinsert" command used, stuff a dummy command to be able to |
1020 * call normal_cmd(), which will then start Insert mode. */ | |
1021 if (restart_edit != 0) | |
620 | 1022 stuffcharReadbuff(K_NOP); |
6 | 1023 |
1024 #ifdef FEAT_NETBEANS_INTG | |
2210 | 1025 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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1026 { |
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1027 # ifdef FEAT_GUI |
2592 | 1028 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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1029 && !defined(FEAT_GUI_W32) |
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1030 if (gui.in_use) |
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1031 { |
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1032 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1033 mch_exit(2); |
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1034 } |
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1035 # endif |
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1036 # endif |
6 | 1037 /* Tell the client that it can start sending commands. */ |
2210 | 1038 netbeans_open(netbeansArg + 3, TRUE); |
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1039 } |
6 | 1040 #endif |
1041 | |
1042 TIME_MSG("before starting main loop"); | |
1043 | |
1044 /* | |
1045 * Call the main command loop. This never returns. | |
3348 | 1046 */ |
169 | 1047 main_loop(FALSE, FALSE); |
6 | 1048 |
1049 return 0; | |
1050 } | |
3955 | 1051 #endif /* NO_VIM_MAIN */ |
6 | 1052 #endif /* PROTO */ |
1053 | |
1054 /* | |
1055 * Main loop: Execute Normal mode commands until exiting Vim. | |
1056 * Also used to handle commands in the command-line window, until the window | |
1057 * is closed. | |
169 | 1058 * Also used to handle ":visual" command after ":global": execute Normal mode |
1059 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1060 */ |
1061 void | |
169 | 1062 main_loop(cmdwin, noexmode) |
1063 int cmdwin; /* TRUE when working in the command-line window */ | |
1064 int noexmode; /* TRUE when return on entering Ex mode */ | |
6 | 1065 { |
1345 | 1066 oparg_T oa; /* operator arguments */ |
6604 | 1067 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1068 #ifdef FEAT_CONCEAL |
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1069 linenr_T conceal_old_cursor_line = 0; |
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1070 linenr_T conceal_new_cursor_line = 0; |
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1071 int conceal_update_lines = FALSE; |
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1072 #endif |
6 | 1073 |
1074 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1075 /* Setup to catch a terminating error from the X server. Just ignore | |
1076 * it, restore the state and continue. This might not always work | |
1077 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1078 * exits while Vim is running in a console. */ |
169 | 1079 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1080 { |
1081 State = NORMAL; | |
1082 VIsual_active = FALSE; | |
1083 got_int = TRUE; | |
1084 need_wait_return = FALSE; | |
1085 global_busy = FALSE; | |
1086 exmode_active = 0; | |
1087 skip_redraw = FALSE; | |
1088 RedrawingDisabled = 0; | |
1089 no_wait_return = 0; | |
3119 | 1090 vgetc_busy = 0; |
6 | 1091 # ifdef FEAT_EVAL |
1092 emsg_skip = 0; | |
1093 # endif | |
1094 emsg_off = 0; | |
1095 # ifdef FEAT_MOUSE | |
1096 setmouse(); | |
1097 # endif | |
1098 settmode(TMODE_RAW); | |
1099 starttermcap(); | |
1100 scroll_start(); | |
1101 redraw_later_clear(); | |
1102 } | |
1103 #endif | |
1104 | |
1105 clear_oparg(&oa); | |
1106 while (!cmdwin | |
1107 #ifdef FEAT_CMDWIN | |
1108 || cmdwin_result == 0 | |
1109 #endif | |
1110 ) | |
1111 { | |
1112 if (stuff_empty()) | |
1113 { | |
1114 did_check_timestamps = FALSE; | |
1115 if (need_check_timestamps) | |
1116 check_timestamps(FALSE); | |
1117 if (need_wait_return) /* if wait_return still needed ... */ | |
1118 wait_return(FALSE); /* ... call it now */ | |
5735 | 1119 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1120 { |
1121 need_start_insertmode = FALSE; | |
1122 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1123 /* skip the fileinfo message now, because it would be shown | |
1124 * after insert mode finishes! */ | |
1125 need_fileinfo = FALSE; | |
1126 } | |
1127 } | |
1345 | 1128 |
1129 /* Reset "got_int" now that we got back to the main loop. Except when | |
1130 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1131 * the ":g" command. | |
1132 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1133 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1134 if (got_int) | |
6 | 1135 { |
1345 | 1136 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1137 { | |
1138 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1139 * used and keep "got_int" set, so that it aborts ":g". */ | |
1140 exmode_active = EXMODE_NORMAL; | |
1141 State = NORMAL; | |
1142 } | |
1143 else if (!global_busy || !exmode_active) | |
1144 { | |
1145 if (!quit_more) | |
1146 (void)vgetc(); /* flush all buffers */ | |
1147 got_int = FALSE; | |
1148 } | |
1149 previous_got_int = TRUE; | |
6 | 1150 } |
1345 | 1151 else |
1152 previous_got_int = FALSE; | |
1153 | |
6 | 1154 if (!exmode_active) |
1155 msg_scroll = FALSE; | |
1156 quit_more = FALSE; | |
1157 | |
1158 /* | |
1159 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1160 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1161 * update cursor and redraw. | |
1162 */ | |
1163 if (skip_redraw || exmode_active) | |
1164 skip_redraw = FALSE; | |
1165 else if (do_redraw || stuff_empty()) | |
1166 { | |
2282
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1167 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1168 /* Trigger CursorMoved if the cursor moved. */ |
2282
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1169 if (!finish_op && ( |
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1170 # ifdef FEAT_AUTOCMD |
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1171 has_cursormoved() |
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1172 # endif |
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1173 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1174 || |
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1175 # endif |
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1176 # ifdef FEAT_CONCEAL |
2378
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1177 curwin->w_p_cole > 0 |
2282
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1178 # endif |
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1179 ) |
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1180 && !equalpos(last_cursormoved, curwin->w_cursor)) |
662 | 1181 { |
2282
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1182 # ifdef FEAT_AUTOCMD |
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1183 if (has_cursormoved()) |
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1184 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1185 FALSE, curbuf); |
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1186 # endif |
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1187 # ifdef FEAT_CONCEAL |
2378
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1188 if (curwin->w_p_cole > 0) |
2282
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1189 { |
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1190 conceal_old_cursor_line = last_cursormoved.lnum; |
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1191 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1192 conceal_update_lines = TRUE; |
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1193 } |
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1194 # endif |
662 | 1195 last_cursormoved = curwin->w_cursor; |
1196 } | |
1197 #endif | |
1198 | |
4232 | 1199 #ifdef FEAT_AUTOCMD |
1200 /* Trigger TextChanged if b_changedtick differs. */ | |
1201 if (!finish_op && has_textchanged() | |
1202 && last_changedtick != curbuf->b_changedtick) | |
1203 { | |
1204 if (last_changedtick_buf == curbuf) | |
1205 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1206 FALSE, curbuf); | |
1207 last_changedtick_buf = curbuf; | |
1208 last_changedtick = curbuf->b_changedtick; | |
1209 } | |
1210 #endif | |
1211 | |
640 | 1212 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1213 /* Scroll-binding for diff mode may have been postponed until | |
1214 * here. Avoids doing it for every change. */ | |
1215 if (diff_need_scrollbind) | |
1216 { | |
1217 check_scrollbind((linenr_T)0, 0L); | |
1218 diff_need_scrollbind = FALSE; | |
1219 } | |
1220 #endif | |
5735 | 1221 #if defined(FEAT_FOLDING) |
6 | 1222 /* Include a closed fold completely in the Visual area. */ |
1223 foldAdjustVisual(); | |
1224 #endif | |
1225 #ifdef FEAT_FOLDING | |
1226 /* | |
1227 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1228 * contain the cursor. | |
1229 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1230 * This may mark the window for redrawing. | |
1231 */ | |
1232 if (hasAnyFolding(curwin) && !char_avail()) | |
1233 { | |
1234 foldCheckClose(); | |
1235 if (fdo_flags & FDO_ALL) | |
1236 foldOpenCursor(); | |
1237 } | |
1238 #endif | |
1239 | |
1240 /* | |
1241 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1242 * if lines don't wrap, and w_skipcol if lines wrap. | |
1243 */ | |
1244 update_topline(); | |
1245 validate_cursor(); | |
1246 | |
1247 if (VIsual_active) | |
1248 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1249 else if (must_redraw) |
6 | 1250 update_screen(0); |
1251 else if (redraw_cmdline || clear_cmdline) | |
1252 showmode(); | |
1253 #ifdef FEAT_WINDOWS | |
1254 redraw_statuslines(); | |
1255 #endif | |
1256 #ifdef FEAT_TITLE | |
1257 if (need_maketitle) | |
1258 maketitle(); | |
1259 #endif | |
1260 /* display message after redraw */ | |
1261 if (keep_msg != NULL) | |
1262 { | |
1263 char_u *p; | |
1264 | |
1265 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1266 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1267 * to check for duplicates. */ | |
6 | 1268 p = keep_msg; |
1269 msg_attr(p, keep_msg_attr); | |
1270 vim_free(p); | |
1271 } | |
1272 if (need_fileinfo) /* show file info after redraw */ | |
1273 { | |
1274 fileinfo(FALSE, TRUE, FALSE); | |
1275 need_fileinfo = FALSE; | |
1276 } | |
1277 | |
1278 emsg_on_display = FALSE; /* can delete error message now */ | |
1279 did_emsg = FALSE; | |
1280 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1281 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1282 showruler(FALSE); |
1283 | |
2282
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1284 # if defined(FEAT_CONCEAL) |
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1285 if (conceal_update_lines |
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1286 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1287 || conceal_cursor_line(curwin) |
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1288 || need_cursor_line_redraw)) |
2282
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1289 { |
2706 | 1290 if (conceal_old_cursor_line != conceal_new_cursor_line |
1291 && conceal_old_cursor_line | |
1292 <= curbuf->b_ml.ml_line_count) | |
2378
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1293 update_single_line(curwin, conceal_old_cursor_line); |
2282
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1294 update_single_line(curwin, conceal_new_cursor_line); |
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1295 curwin->w_valid &= ~VALID_CROW; |
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1296 } |
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1297 # endif |
6 | 1298 setcursor(); |
1299 cursor_on(); | |
1300 | |
1301 do_redraw = FALSE; | |
1972 | 1302 |
1303 #ifdef STARTUPTIME | |
1304 /* Now that we have drawn the first screen all the startup stuff | |
1305 * has been done, close any file for startup messages. */ | |
1306 if (time_fd != NULL) | |
1307 { | |
1308 TIME_MSG("first screen update"); | |
1309 TIME_MSG("--- VIM STARTED ---"); | |
1310 fclose(time_fd); | |
1311 time_fd = NULL; | |
1312 } | |
1313 #endif | |
6 | 1314 } |
1315 #ifdef FEAT_GUI | |
1316 if (need_mouse_correct) | |
1317 gui_mouse_correct(); | |
1318 #endif | |
1319 | |
1320 /* | |
1321 * Update w_curswant if w_set_curswant has been set. | |
1322 * Postponed until here to avoid computing w_virtcol too often. | |
1323 */ | |
1324 update_curswant(); | |
1325 | |
958 | 1326 #ifdef FEAT_EVAL |
1327 /* | |
1328 * May perform garbage collection when waiting for a character, but | |
1329 * only at the very toplevel. Otherwise we may be using a List or | |
1330 * Dict internally somewhere. | |
1331 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1332 * do_exmode() and normal_cmd(). | |
1333 */ | |
1334 may_garbage_collect = (!cmdwin && !noexmode); | |
1335 #endif | |
6 | 1336 /* |
1337 * If we're invoked as ex, do a round of ex commands. | |
1338 * Otherwise, get and execute a normal mode command. | |
1339 */ | |
1340 if (exmode_active) | |
169 | 1341 { |
1342 if (noexmode) /* End of ":global/path/visual" commands */ | |
1343 return; | |
6 | 1344 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1345 } |
6 | 1346 else |
1347 normal_cmd(&oa, TRUE); | |
1348 } | |
1349 } | |
1350 | |
1351 | |
1352 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
1353 /* | |
1354 * Exit, but leave behind swap files for modified buffers. | |
1355 */ | |
1356 void | |
1357 getout_preserve_modified(exitval) | |
1358 int exitval; | |
1359 { | |
39 | 1360 # if defined(SIGHUP) && defined(SIG_IGN) |
1361 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1362 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1363 * problems. */ | |
36 | 1364 signal(SIGHUP, SIG_IGN); |
39 | 1365 # endif |
36 | 1366 |
6 | 1367 ml_close_notmod(); /* close all not-modified buffers */ |
1368 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1369 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1370 getout(exitval); /* exit Vim properly */ | |
1371 } | |
1372 #endif | |
1373 | |
1374 | |
1375 /* Exit properly */ | |
1376 void | |
1377 getout(exitval) | |
1378 int exitval; | |
1379 { | |
1380 #ifdef FEAT_AUTOCMD | |
1381 buf_T *buf; | |
1382 win_T *wp; | |
671 | 1383 tabpage_T *tp, *next_tp; |
6 | 1384 #endif |
1385 | |
1386 exiting = TRUE; | |
1387 | |
169 | 1388 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1389 * code. POSIX requires this, although it's not 100% clear from the | |
1390 * standard. */ | |
1391 if (exmode_active) | |
1392 exitval += ex_exitval; | |
1393 | |
6 | 1394 /* Position the cursor on the last screen line, below all the text */ |
1395 #ifdef FEAT_GUI | |
1396 if (!gui.in_use) | |
1397 #endif | |
1398 windgoto((int)Rows - 1, 0); | |
1399 | |
242 | 1400 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1401 /* Optionally print hashtable efficiency. */ | |
1402 hash_debug_results(); | |
1403 #endif | |
1404 | |
6 | 1405 #ifdef FEAT_GUI |
1406 msg_didany = FALSE; | |
1407 #endif | |
1408 | |
1409 #ifdef FEAT_AUTOCMD | |
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1410 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1411 { |
2226
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1412 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1413 # if defined FEAT_WINDOWS |
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1414 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1415 { |
2226
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1416 next_tp = tp->tp_next; |
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1417 for (wp = (tp == curtab) |
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1418 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1419 { |
4021 | 1420 if (wp->w_buffer == NULL) |
1421 /* Autocmd must have close the buffer already, skip. */ | |
1422 continue; | |
2226
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1423 buf = wp->w_buffer; |
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1424 if (buf->b_changedtick != -1) |
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1425 { |
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1426 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1427 buf->b_fname, FALSE, buf); |
3488 | 1428 buf->b_changedtick = -1; /* note that we did it already */ |
2226
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1429 /* start all over, autocommands may mess up the lists */ |
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1430 next_tp = first_tabpage; |
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1431 break; |
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parents:
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|
1432 } |
671 | 1433 } |
6 | 1434 } |
640 | 1435 # else |
2226
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1436 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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parents:
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diff
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|
1437 FALSE, curbuf); |
640 | 1438 # endif |
1439 | |
2226
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parents:
2215
diff
changeset
|
1440 /* Trigger BufUnload for buffers that are loaded */ |
36a9ac99e1ca
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|
1441 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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|
1442 if (buf->b_ml.ml_mfp != NULL) |
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parents:
2215
diff
changeset
|
1443 { |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1444 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1445 FALSE, buf); |
2226
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Don't execute some autocommands when v:dying is 2 or more.
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parents:
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|
1446 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
Bram Moolenaar <bram@vim.org>
parents:
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1447 break; |
36a9ac99e1ca
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parents:
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diff
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|
1448 } |
36a9ac99e1ca
Don't execute some autocommands when v:dying is 2 or more.
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2215
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|
1449 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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2215
diff
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|
1450 } |
6 | 1451 #endif |
1452 | |
1453 #ifdef FEAT_VIMINFO | |
1454 if (*p_viminfo != NUL) | |
1455 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1456 write_viminfo(NULL, FALSE); | |
1457 #endif | |
1458 | |
1459 #ifdef FEAT_AUTOCMD | |
2226
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parents:
2215
diff
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|
1460 if (get_vim_var_nr(VV_DYING) <= 1) |
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Don't execute some autocommands when v:dying is 2 or more.
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diff
changeset
|
1461 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1462 #endif |
1463 | |
170 | 1464 #ifdef FEAT_PROFILE |
1465 profile_dump(); | |
1466 #endif | |
1467 | |
6 | 1468 if (did_emsg |
1469 #ifdef FEAT_GUI | |
1470 || (gui.in_use && msg_didany && p_verbose > 0) | |
1471 #endif | |
1472 ) | |
1473 { | |
1474 /* give the user a chance to read the (error) message */ | |
1475 no_wait_return = FALSE; | |
1476 wait_return(FALSE); | |
1477 } | |
1478 | |
1479 #ifdef FEAT_AUTOCMD | |
1480 /* Position the cursor again, the autocommands may have moved it */ | |
1481 # ifdef FEAT_GUI | |
1482 if (!gui.in_use) | |
1483 # endif | |
1484 windgoto((int)Rows - 1, 0); | |
1485 #endif | |
1486 | |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
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2312
diff
changeset
|
1487 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2312
diff
changeset
|
1488 lua_end(); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2312
diff
changeset
|
1489 #endif |
14 | 1490 #ifdef FEAT_MZSCHEME |
1491 mzscheme_end(); | |
1492 #endif | |
6 | 1493 #ifdef FEAT_TCL |
1494 tcl_end(); | |
1495 #endif | |
1496 #ifdef FEAT_RUBY | |
1497 ruby_end(); | |
1498 #endif | |
1499 #ifdef FEAT_PYTHON | |
1500 python_end(); | |
1501 #endif | |
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ad2889f48843
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1502 #ifdef FEAT_PYTHON3 |
ad2889f48843
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2320
diff
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1503 python3_end(); |
ad2889f48843
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|
1504 #endif |
6 | 1505 #ifdef FEAT_PERL |
1506 perl_end(); | |
1507 #endif | |
1508 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1509 iconv_end(); | |
1510 #endif | |
1511 #ifdef FEAT_NETBEANS_INTG | |
1512 netbeans_end(); | |
1513 #endif | |
1385 | 1514 #ifdef FEAT_CSCOPE |
1515 cs_end(); | |
1516 #endif | |
1405 | 1517 #ifdef FEAT_EVAL |
1518 if (garbage_collect_at_exit) | |
1519 garbage_collect(); | |
1520 #endif | |
6193 | 1521 #if defined(WIN32) && defined(FEAT_MBYTE) |
1522 free_cmd_argsW(); | |
1523 #endif | |
6 | 1524 |
1525 mch_exit(exitval); | |
1526 } | |
1527 | |
2730 | 1528 #ifndef NO_VIM_MAIN |
6 | 1529 /* |
1530 * Get a (optional) count for a Vim argument. | |
1531 */ | |
1532 static int | |
1533 get_number_arg(p, idx, def) | |
1534 char_u *p; /* pointer to argument */ | |
1535 int *idx; /* index in argument, is incremented */ | |
1536 int def; /* default value */ | |
1537 { | |
1538 if (vim_isdigit(p[*idx])) | |
1539 { | |
1540 def = atoi((char *)&(p[*idx])); | |
1541 while (vim_isdigit(p[*idx])) | |
1542 *idx = *idx + 1; | |
1543 } | |
1544 return def; | |
1545 } | |
1546 | |
443 | 1547 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1548 /* | |
1549 * Setup to use the current locale (for ctype() and many other things). | |
1550 */ | |
1551 static void | |
1552 init_locale() | |
1553 { | |
1554 setlocale(LC_ALL, ""); | |
1624 | 1555 |
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2180
diff
changeset
|
1556 # ifdef FEAT_GUI_GTK |
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2180
diff
changeset
|
1557 /* 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
|
1558 gtk_disable_setlocale(); |
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2180
diff
changeset
|
1559 # endif |
1624 | 1560 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1561 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1562 setlocale(LC_NUMERIC, "C"); | |
1563 # endif | |
1564 | |
534 | 1565 # ifdef WIN32 |
1566 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1567 * text while it's expecting text in the current locale. This call avoids | |
1568 * that. */ | |
1569 setlocale(LC_CTYPE, "C"); | |
1570 # endif | |
443 | 1571 |
1572 # ifdef FEAT_GETTEXT | |
1573 { | |
1574 int mustfree = FALSE; | |
1575 char_u *p; | |
1576 | |
1577 # ifdef DYNAMIC_GETTEXT | |
1578 /* Initialize the gettext library */ | |
1579 dyn_libintl_init(NULL); | |
1580 # endif | |
1581 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
1582 * yet, call vim_getenv() directly */ | |
1583 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
1584 if (p != NULL && *p != NUL) | |
1585 { | |
1297 | 1586 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1587 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1588 } | |
1589 if (mustfree) | |
1590 vim_free(p); | |
1591 textdomain(VIMPACKAGE); | |
1592 } | |
1593 # endif | |
1594 } | |
1595 #endif | |
1596 | |
1597 /* | |
1598 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
1599 * If the executable name starts with "r" we disable shell commands. | |
1600 * If the next character is "e" we run in Easy mode. | |
1601 * If the next character is "g" we run the GUI version. | |
1602 * If the next characters are "view" we start in readonly mode. | |
1603 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1604 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1605 * by "im" use improved Ex mode. | |
1606 */ | |
1607 static void | |
1608 parse_command_name(parmp) | |
1609 mparm_T *parmp; | |
1610 { | |
1611 char_u *initstr; | |
1612 | |
1613 initstr = gettail((char_u *)parmp->argv[0]); | |
1614 | |
1615 #ifdef MACOS_X_UNIX | |
1616 /* An issue has been seen when launching Vim in such a way that | |
1617 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1618 * executable or a symbolic link of it. Until this issue is resolved | |
1619 * we prohibit the GUI from being used. | |
1620 */ | |
1621 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1622 disallow_gui = TRUE; | |
1623 | |
1624 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1625 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1626 #endif |
1627 | |
1628 #ifdef FEAT_EVAL | |
1629 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1630 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1631 #endif |
1632 | |
1633 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1634 { | |
1635 restricted = TRUE; | |
1636 ++initstr; | |
1637 } | |
1638 | |
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2b273c71a14b
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1639 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1640 if (TOLOWER_ASC(initstr[0]) == 'e' |
1641 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1642 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1643 { | |
1644 #ifdef FEAT_GUI | |
1645 gui.starting = TRUE; | |
1646 #endif | |
1647 parmp->evim_mode = TRUE; | |
1648 ++initstr; | |
1649 } | |
1650 | |
1722 | 1651 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1652 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1653 { |
1654 main_start_gui(); | |
1655 #ifdef FEAT_GUI | |
1656 ++initstr; | |
1657 #endif | |
1658 } | |
1659 | |
1660 if (STRNICMP(initstr, "view", 4) == 0) | |
1661 { | |
1662 readonlymode = TRUE; | |
1663 curbuf->b_p_ro = TRUE; | |
1664 p_uc = 10000; /* don't update very often */ | |
1665 initstr += 4; | |
1666 } | |
1667 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1668 initstr += 3; | |
1669 | |
1670 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1671 if (STRICMP(initstr, "diff") == 0) | |
1672 { | |
1673 #ifdef FEAT_DIFF | |
1674 parmp->diff_mode = TRUE; | |
1675 #else | |
1676 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1677 mch_errmsg("\n"); | |
1678 mch_exit(2); | |
1679 #endif | |
1680 } | |
1681 | |
1682 if (STRNICMP(initstr, "ex", 2) == 0) | |
1683 { | |
1684 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1685 exmode_active = EXMODE_VIM; | |
1686 else | |
1687 exmode_active = EXMODE_NORMAL; | |
1688 change_compatible(TRUE); /* set 'compatible' */ | |
1689 } | |
1690 } | |
1691 | |
6 | 1692 /* |
440 | 1693 * Get the name of the display, before gui_prepare() removes it from |
1694 * argv[]. Used for the xterm-clipboard display. | |
1695 * | |
1376 | 1696 * Also find the --server... arguments and --socketid and --windowid |
440 | 1697 */ |
1698 static void | |
443 | 1699 early_arg_scan(parmp) |
1883 | 1700 mparm_T *parmp UNUSED; |
440 | 1701 { |
1750 | 1702 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
1703 || !defined(FEAT_NETBEANS_INTG) | |
443 | 1704 int argc = parmp->argc; |
1705 char **argv = parmp->argv; | |
440 | 1706 int i; |
1707 | |
1708 for (i = 1; i < argc; i++) | |
1709 { | |
1710 if (STRCMP(argv[i], "--") == 0) | |
1711 break; | |
1712 # ifdef FEAT_XCLIPBOARD | |
1713 else if (STRICMP(argv[i], "-display") == 0 | |
575 | 1714 # if defined(FEAT_GUI_GTK) |
440 | 1715 || STRICMP(argv[i], "--display") == 0 |
1716 # endif | |
1717 ) | |
1718 { | |
1719 if (i == argc - 1) | |
1720 mainerr_arg_missing((char_u *)argv[i]); | |
1721 xterm_display = argv[++i]; | |
1722 } | |
1723 # endif | |
1724 # ifdef FEAT_CLIENTSERVER | |
1725 else if (STRICMP(argv[i], "--servername") == 0) | |
1726 { | |
1727 if (i == argc - 1) | |
1728 mainerr_arg_missing((char_u *)argv[i]); | |
1729 parmp->serverName_arg = (char_u *)argv[++i]; | |
1730 } | |
734 | 1731 else if (STRICMP(argv[i], "--serverlist") == 0) |
440 | 1732 parmp->serverArg = TRUE; |
734 | 1733 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
440 | 1734 { |
1735 parmp->serverArg = TRUE; | |
734 | 1736 # ifdef FEAT_GUI |
1737 if (strstr(argv[i], "-wait") != 0) | |
1738 /* don't fork() when starting the GUI to edit files ourself */ | |
1739 gui.dofork = FALSE; | |
1740 # endif | |
440 | 1741 } |
1742 # endif | |
1376 | 1743 |
1744 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
1745 # ifdef FEAT_GUI_W32 | |
1746 else if (STRICMP(argv[i], "--windowid") == 0) | |
1747 # else | |
440 | 1748 else if (STRICMP(argv[i], "--socketid") == 0) |
1376 | 1749 # endif |
440 | 1750 { |
1570 | 1751 long_u id; |
1752 int count; | |
440 | 1753 |
1754 if (i == argc - 1) | |
1755 mainerr_arg_missing((char_u *)argv[i]); | |
1756 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
1570 | 1757 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
440 | 1758 else |
1570 | 1759 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
440 | 1760 if (count != 1) |
1761 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
1762 else | |
1376 | 1763 # ifdef FEAT_GUI_W32 |
1764 win_socket_id = id; | |
1765 # else | |
1766 gtk_socket_id = id; | |
1767 # endif | |
440 | 1768 i++; |
1769 } | |
1376 | 1770 # endif |
1771 # ifdef FEAT_GUI_GTK | |
440 | 1772 else if (STRICMP(argv[i], "--echo-wid") == 0) |
1773 echo_wid_arg = TRUE; | |
1774 # endif | |
1750 | 1775 # ifndef FEAT_NETBEANS_INTG |
1776 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
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|
1777 { |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1778 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
|
1779 mch_exit(2); |
d0ddf7ba1630
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2201
diff
changeset
|
1780 } |
1750 | 1781 # endif |
1782 | |
440 | 1783 } |
1784 #endif | |
1785 } | |
1786 | |
1787 /* | |
443 | 1788 * Scan the command line arguments. |
1789 */ | |
1790 static void | |
1791 command_line_scan(parmp) | |
1792 mparm_T *parmp; | |
1793 { | |
1794 int argc = parmp->argc; | |
1795 char **argv = parmp->argv; | |
1796 int argv_idx; /* index in argv[n][] */ | |
1797 int had_minmin = FALSE; /* found "--" argument */ | |
1798 int want_argument; /* option argument with argument */ | |
1799 int c; | |
445 | 1800 char_u *p = NULL; |
443 | 1801 long n; |
1802 | |
1803 --argc; | |
1804 ++argv; | |
1805 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1806 while (argc > 0) | |
1807 { | |
1808 /* | |
1809 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1810 */ | |
1811 if (argv[0][0] == '+' && !had_minmin) | |
1812 { | |
1813 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1814 mainerr(ME_EXTRA_CMD, NULL); | |
1815 argv_idx = -1; /* skip to next argument */ | |
1816 if (argv[0][1] == NUL) | |
1817 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1818 else | |
1819 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1820 } | |
1821 | |
1822 /* | |
1823 * Optional argument. | |
1824 */ | |
1825 else if (argv[0][0] == '-' && !had_minmin) | |
1826 { | |
1827 want_argument = FALSE; | |
1828 c = argv[0][argv_idx++]; | |
1829 #ifdef VMS | |
1830 /* | |
1831 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1832 * and "-/X" as "-X". | |
1833 */ | |
1834 if (c == '/') | |
1835 { | |
1836 c = argv[0][argv_idx++]; | |
1837 c = TOUPPER_ASC(c); | |
1838 } | |
1839 else | |
1840 c = TOLOWER_ASC(c); | |
1841 #endif | |
1842 switch (c) | |
1843 { | |
1844 case NUL: /* "vim -" read from stdin */ | |
1845 /* "ex -" silent mode */ | |
1846 if (exmode_active) | |
1847 silent_mode = TRUE; | |
1848 else | |
1849 { | |
1850 if (parmp->edit_type != EDIT_NONE) | |
1851 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1852 parmp->edit_type = EDIT_STDIN; | |
1853 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1854 } | |
1855 argv_idx = -1; /* skip to next argument */ | |
1856 break; | |
1857 | |
1858 case '-': /* "--" don't take any more option arguments */ | |
1859 /* "--help" give help message */ | |
1860 /* "--version" give version message */ | |
1861 /* "--literal" take files literally */ | |
1862 /* "--nofork" don't fork */ | |
1863 /* "--noplugin[s]" skip plugins */ | |
1864 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1865 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1866 usage(); | |
1867 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1868 { | |
1869 Columns = 80; /* need to init Columns */ | |
1870 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1871 list_version(); | |
1872 msg_putchar('\n'); | |
1873 msg_didout = FALSE; | |
1874 mch_exit(0); | |
1875 } | |
1876 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1877 { | |
1878 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
1879 parmp->literal = TRUE; | |
1880 #endif | |
1881 } | |
1882 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1883 { | |
1884 #ifdef FEAT_GUI | |
1885 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1886 #endif | |
1887 } | |
1888 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1889 p_lpl = FALSE; | |
1890 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
1891 { | |
1892 want_argument = TRUE; | |
1893 argv_idx += 3; | |
1894 } | |
1989 | 1895 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1896 { | |
1897 want_argument = TRUE; | |
1898 argv_idx += 11; | |
1899 } | |
443 | 1900 #ifdef FEAT_CLIENTSERVER |
1901 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1902 ; /* already processed -- no arg */ | |
1903 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1904 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1905 { | |
1906 /* already processed -- snatch the following arg */ | |
1907 if (argc > 1) | |
1908 { | |
1909 --argc; | |
1910 ++argv; | |
1911 } | |
1912 } | |
1913 #endif | |
1376 | 1914 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1915 # ifdef FEAT_GUI_GTK | |
443 | 1916 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1917 # else |
1918 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1919 # endif | |
443 | 1920 { |
1921 /* already processed -- snatch the following arg */ | |
1922 if (argc > 1) | |
1923 { | |
1924 --argc; | |
1925 ++argv; | |
1926 } | |
1927 } | |
1376 | 1928 #endif |
1929 #ifdef FEAT_GUI_GTK | |
443 | 1930 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1931 { | |
1932 /* already processed, skip */ | |
1933 } | |
1934 #endif | |
1935 else | |
1936 { | |
1937 if (argv[0][argv_idx]) | |
1938 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1939 had_minmin = TRUE; | |
1940 } | |
1941 if (!want_argument) | |
1942 argv_idx = -1; /* skip to next argument */ | |
1943 break; | |
1944 | |
1945 case 'A': /* "-A" start in Arabic mode */ | |
1946 #ifdef FEAT_ARABIC | |
1947 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1948 #else | |
1949 mch_errmsg(_(e_noarabic)); | |
1950 mch_exit(2); | |
1951 #endif | |
1952 break; | |
1953 | |
1954 case 'b': /* "-b" binary mode */ | |
445 | 1955 /* Needs to be effective before expanding file names, because |
1956 * for Win32 this makes us edit a shortcut file itself, | |
1957 * instead of the file it links to. */ | |
1958 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1959 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1960 break; |
1961 | |
1962 case 'C': /* "-C" Compatible */ | |
1963 change_compatible(TRUE); | |
1964 break; | |
1965 | |
1966 case 'e': /* "-e" Ex mode */ | |
1967 exmode_active = EXMODE_NORMAL; | |
1968 break; | |
1969 | |
1970 case 'E': /* "-E" Improved Ex mode */ | |
1971 exmode_active = EXMODE_VIM; | |
1972 break; | |
1973 | |
1974 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1975 window directly, not with newcli */ | |
1976 #ifdef FEAT_GUI | |
1977 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1978 #endif | |
1979 break; | |
1980 | |
1981 case 'g': /* "-g" start GUI */ | |
1982 main_start_gui(); | |
1983 break; | |
1984 | |
1985 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1986 #ifdef FEAT_FKMAP | |
1509 | 1987 p_fkmap = TRUE; |
1988 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1989 #else |
1990 mch_errmsg(_(e_nofarsi)); | |
1991 mch_exit(2); | |
1992 #endif | |
1993 break; | |
1994 | |
1995 case 'h': /* "-h" give help message */ | |
1996 #ifdef FEAT_GUI_GNOME | |
1997 /* Tell usage() to exit for "gvim". */ | |
1998 gui.starting = FALSE; | |
1999 #endif | |
2000 usage(); | |
2001 break; | |
2002 | |
2003 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2004 #ifdef FEAT_RIGHTLEFT | |
1509 | 2005 p_hkmap = TRUE; |
2006 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2007 #else |
2008 mch_errmsg(_(e_nohebrew)); | |
2009 mch_exit(2); | |
2010 #endif | |
2011 break; | |
2012 | |
2013 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2014 #ifdef FEAT_LISP | |
2015 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2016 p_sm = TRUE; | |
2017 #endif | |
2018 break; | |
2019 | |
2020 case 'M': /* "-M" no changes or writing of files */ | |
2021 reset_modifiable(); | |
2022 /* FALLTHROUGH */ | |
2023 | |
2024 case 'm': /* "-m" no writing of files */ | |
2025 p_write = FALSE; | |
2026 break; | |
2027 | |
2028 case 'y': /* "-y" easy mode */ | |
2029 #ifdef FEAT_GUI | |
2030 gui.starting = TRUE; /* start GUI a bit later */ | |
2031 #endif | |
2032 parmp->evim_mode = TRUE; | |
2033 break; | |
2034 | |
2035 case 'N': /* "-N" Nocompatible */ | |
2036 change_compatible(FALSE); | |
2037 break; | |
2038 | |
2039 case 'n': /* "-n" no swap file */ | |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2040 #ifdef FEAT_NETBEANS_INTG |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2041 /* checking for "-nb", netbeans parameters */ |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2042 if (argv[0][argv_idx] == 'b') |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2043 { |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2044 netbeansArg = argv[0]; |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2045 argv_idx = -1; /* skip to next argument */ |
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2046 } |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2047 else |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2048 #endif |
443 | 2049 parmp->no_swap_file = TRUE; |
2050 break; | |
2051 | |
673 | 2052 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2053 #ifdef TARGET_API_MAC_OSX |
2054 /* For some reason on MacOS X, an argument like: | |
2055 -psn_0_10223617 is passed in when invoke from Finder | |
2056 or with the 'open' command */ | |
2057 if (argv[0][argv_idx] == 's') | |
2058 { | |
2059 argv_idx = -1; /* bypass full -psn */ | |
2060 main_start_gui(); | |
2061 break; | |
2062 } | |
2063 #endif | |
673 | 2064 #ifdef FEAT_WINDOWS |
2065 /* default is 0: open window for each file */ | |
2066 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2067 &argv_idx, 0); | |
2068 parmp->window_layout = WIN_TABS; | |
2069 #endif | |
2070 break; | |
2071 | |
443 | 2072 case 'o': /* "-o[N]" open N horizontal split windows */ |
2073 #ifdef FEAT_WINDOWS | |
2074 /* default is 0: open window for each file */ | |
445 | 2075 parmp->window_count = get_number_arg((char_u *)argv[0], |
2076 &argv_idx, 0); | |
673 | 2077 parmp->window_layout = WIN_HOR; |
443 | 2078 #endif |
2079 break; | |
2080 | |
2081 case 'O': /* "-O[N]" open N vertical split windows */ | |
2082 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
2083 /* default is 0: open window for each file */ | |
445 | 2084 parmp->window_count = get_number_arg((char_u *)argv[0], |
2085 &argv_idx, 0); | |
673 | 2086 parmp->window_layout = WIN_VER; |
443 | 2087 #endif |
2088 break; | |
2089 | |
2090 #ifdef FEAT_QUICKFIX | |
2091 case 'q': /* "-q" QuickFix mode */ | |
2092 if (parmp->edit_type != EDIT_NONE) | |
2093 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2094 parmp->edit_type = EDIT_QF; | |
2095 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2096 { | |
2097 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2098 argv_idx = -1; | |
2099 } | |
2100 else if (argc > 1) /* "-q {errorfile}" */ | |
2101 want_argument = TRUE; | |
2102 break; | |
2103 #endif | |
2104 | |
2105 case 'R': /* "-R" readonly mode */ | |
2106 readonlymode = TRUE; | |
2107 curbuf->b_p_ro = TRUE; | |
2108 p_uc = 10000; /* don't update very often */ | |
2109 break; | |
2110 | |
2111 case 'r': /* "-r" recovery mode */ | |
2112 case 'L': /* "-L" recovery mode */ | |
2113 recoverymode = 1; | |
2114 break; | |
2115 | |
2116 case 's': | |
2117 if (exmode_active) /* "-s" silent (batch) mode */ | |
2118 silent_mode = TRUE; | |
2119 else /* "-s {scriptin}" read from script file */ | |
2120 want_argument = TRUE; | |
2121 break; | |
2122 | |
2123 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2124 if (parmp->edit_type != EDIT_NONE) | |
2125 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2126 parmp->edit_type = EDIT_TAG; | |
2127 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2128 { | |
2129 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2130 argv_idx = -1; | |
2131 } | |
2132 else /* "-t {tag}" */ | |
2133 want_argument = TRUE; | |
2134 break; | |
2135 | |
2136 #ifdef FEAT_EVAL | |
2137 case 'D': /* "-D" Debugging */ | |
2138 parmp->use_debug_break_level = 9999; | |
2139 break; | |
2140 #endif | |
2141 #ifdef FEAT_DIFF | |
2142 case 'd': /* "-d" 'diff' */ | |
2143 # ifdef AMIGA | |
2144 /* check for "-dev {device}" */ | |
2145 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2146 want_argument = TRUE; | |
2147 else | |
2148 # endif | |
2149 parmp->diff_mode = TRUE; | |
2150 break; | |
2151 #endif | |
2152 case 'V': /* "-V{N}" Verbose level */ | |
2153 /* default is 10: a little bit verbose */ | |
2154 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2155 if (argv[0][argv_idx] != NUL) | |
2156 { | |
2157 set_option_value((char_u *)"verbosefile", 0L, | |
2158 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2159 argv_idx = (int)STRLEN(argv[0]); |
443 | 2160 } |
2161 break; | |
2162 | |
2163 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2164 exmode_active = 0; | |
2165 #ifdef FEAT_GUI | |
2166 gui.starting = FALSE; /* don't start GUI */ | |
2167 #endif | |
2168 break; | |
2169 | |
2170 case 'w': /* "-w{number}" set window height */ | |
2171 /* "-w {scriptout}" write to script */ | |
2172 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2173 { | |
2174 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2175 set_option_value((char_u *)"window", n, NULL, 0); | |
2176 break; | |
2177 } | |
2178 want_argument = TRUE; | |
2179 break; | |
2180 | |
2181 #ifdef FEAT_CRYPT | |
2182 case 'x': /* "-x" encrypted reading/writing of files */ | |
2183 parmp->ask_for_key = TRUE; | |
2184 break; | |
2185 #endif | |
2186 | |
2187 case 'X': /* "-X" don't connect to X server */ | |
2188 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2189 x_no_connect = TRUE; | |
2190 #endif | |
2191 break; | |
2192 | |
2193 case 'Z': /* "-Z" restricted mode */ | |
2194 restricted = TRUE; | |
2195 break; | |
2196 | |
2197 case 'c': /* "-c{command}" or "-c {command}" execute | |
2198 command */ | |
2199 if (argv[0][argv_idx] != NUL) | |
2200 { | |
2201 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2202 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2203 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2204 + argv_idx; | |
443 | 2205 argv_idx = -1; |
2206 break; | |
2207 } | |
2208 /*FALLTHROUGH*/ | |
2209 case 'S': /* "-S {file}" execute Vim script */ | |
2210 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2211 #ifndef FEAT_DIFF | |
2212 case 'd': /* "-d {device}" device (for Amiga) */ | |
2213 #endif | |
2214 case 'T': /* "-T {terminal}" terminal name */ | |
2215 case 'u': /* "-u {vimrc}" vim inits file */ | |
2216 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2217 case 'W': /* "-W {scriptout}" overwrite */ | |
2218 #ifdef FEAT_GUI_W32 | |
2219 case 'P': /* "-P {parent title}" MDI parent */ | |
2220 #endif | |
2221 want_argument = TRUE; | |
2222 break; | |
2223 | |
2224 default: | |
2225 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2226 } | |
2227 | |
2228 /* | |
2229 * Handle option arguments with argument. | |
2230 */ | |
2231 if (want_argument) | |
2232 { | |
2233 /* | |
2234 * Check for garbage immediately after the option letter. | |
2235 */ | |
2236 if (argv[0][argv_idx] != NUL) | |
2237 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2238 | |
2239 --argc; | |
1989 | 2240 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2241 mainerr_arg_missing((char_u *)argv[0]); |
2242 ++argv; | |
2243 argv_idx = -1; | |
2244 | |
2245 switch (c) | |
2246 { | |
2247 case 'c': /* "-c {command}" execute command */ | |
2248 case 'S': /* "-S {file}" execute Vim script */ | |
2249 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2250 mainerr(ME_EXTRA_CMD, NULL); | |
2251 if (c == 'S') | |
2252 { | |
2253 char *a; | |
2254 | |
2255 if (argc < 1) | |
2256 /* "-S" without argument: use default session file | |
2257 * name. */ | |
2258 a = SESSION_FILE; | |
2259 else if (argv[0][0] == '-') | |
2260 { | |
2261 /* "-S" followed by another option: use default | |
2262 * session file name. */ | |
2263 a = SESSION_FILE; | |
2264 ++argc; | |
2265 --argv; | |
2266 } | |
2267 else | |
2268 a = argv[0]; | |
2269 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2270 if (p == NULL) | |
2271 mch_exit(2); | |
2272 sprintf((char *)p, "so %s", a); | |
2273 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2274 parmp->commands[parmp->n_commands++] = p; | |
2275 } | |
2276 else | |
445 | 2277 parmp->commands[parmp->n_commands++] = |
2278 (char_u *)argv[0]; | |
443 | 2279 break; |
2280 | |
1989 | 2281 case '-': |
2282 if (argv[-1][2] == 'c') | |
2283 { | |
2284 /* "--cmd {command}" execute command */ | |
2285 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2286 mainerr(ME_EXTRA_CMD, NULL); | |
2287 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2288 (char_u *)argv[0]; |
1989 | 2289 } |
2290 /* "--startuptime <file>" already handled */ | |
443 | 2291 break; |
2292 | |
2293 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2294 * Amiga */ | |
2295 | |
2296 #ifdef FEAT_QUICKFIX | |
2297 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2298 parmp->use_ef = (char_u *)argv[0]; | |
2299 break; | |
2300 #endif | |
2301 | |
2302 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2303 use_viminfo = (char_u *)argv[0]; | |
2304 break; | |
2305 | |
2306 case 's': /* "-s {scriptin}" read from script file */ | |
2307 if (scriptin[0] != NULL) | |
2308 { | |
2309 scripterror: | |
2310 mch_errmsg(_("Attempt to open script file again: \"")); | |
2311 mch_errmsg(argv[-1]); | |
2312 mch_errmsg(" "); | |
2313 mch_errmsg(argv[0]); | |
2314 mch_errmsg("\"\n"); | |
2315 mch_exit(2); | |
2316 } | |
2317 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2318 { | |
2319 mch_errmsg(_("Cannot open for reading: \"")); | |
2320 mch_errmsg(argv[0]); | |
2321 mch_errmsg("\"\n"); | |
2322 mch_exit(2); | |
2323 } | |
2324 if (save_typebuf() == FAIL) | |
2325 mch_exit(2); /* out of memory */ | |
2326 break; | |
2327 | |
2328 case 't': /* "-t {tag}" */ | |
2329 parmp->tagname = (char_u *)argv[0]; | |
2330 break; | |
2331 | |
2332 case 'T': /* "-T {terminal}" terminal name */ | |
2333 /* | |
2334 * The -T term argument is always available and when | |
2335 * HAVE_TERMLIB is supported it overrides the environment | |
2336 * variable TERM. | |
2337 */ | |
2338 #ifdef FEAT_GUI | |
2339 if (term_is_gui((char_u *)argv[0])) | |
2340 gui.starting = TRUE; /* start GUI a bit later */ | |
2341 else | |
2342 #endif | |
2343 parmp->term = (char_u *)argv[0]; | |
2344 break; | |
2345 | |
2346 case 'u': /* "-u {vimrc}" vim inits file */ | |
2347 parmp->use_vimrc = (char_u *)argv[0]; | |
2348 break; | |
2349 | |
2350 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2351 #ifdef FEAT_GUI | |
2352 use_gvimrc = (char_u *)argv[0]; | |
2353 #endif | |
2354 break; | |
2355 | |
2356 case 'w': /* "-w {nr}" 'window' value */ | |
2357 /* "-w {scriptout}" append to script file */ | |
2358 if (vim_isdigit(*((char_u *)argv[0]))) | |
2359 { | |
2360 argv_idx = 0; | |
2361 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2362 set_option_value((char_u *)"window", n, NULL, 0); | |
2363 argv_idx = -1; | |
2364 break; | |
2365 } | |
2366 /*FALLTHROUGH*/ | |
2367 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2368 if (scriptout != NULL) | |
2369 goto scripterror; | |
2370 if ((scriptout = mch_fopen(argv[0], | |
2371 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2372 { | |
2373 mch_errmsg(_("Cannot open for script output: \"")); | |
2374 mch_errmsg(argv[0]); | |
2375 mch_errmsg("\"\n"); | |
2376 mch_exit(2); | |
2377 } | |
2378 break; | |
2379 | |
2380 #ifdef FEAT_GUI_W32 | |
2381 case 'P': /* "-P {parent title}" MDI parent */ | |
2382 gui_mch_set_parent(argv[0]); | |
2383 break; | |
2384 #endif | |
2385 } | |
2386 } | |
2387 } | |
2388 | |
2389 /* | |
2390 * File name argument. | |
2391 */ | |
2392 else | |
2393 { | |
2394 argv_idx = -1; /* skip to next argument */ | |
2395 | |
2396 /* Check for only one type of editing. */ | |
2397 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2398 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2399 parmp->edit_type = EDIT_FILE; | |
2400 | |
2401 #ifdef MSWIN | |
2402 /* Remember if the argument was a full path before changing | |
2403 * slashes to backslashes. */ | |
2404 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2405 parmp->full_path = TRUE; | |
2406 #endif | |
2407 | |
2408 /* Add the file to the global argument list. */ | |
2409 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2410 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2411 mch_exit(2); | |
2412 #ifdef FEAT_DIFF | |
2413 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2414 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2415 { | |
2416 char_u *r; | |
2417 | |
2418 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2419 if (r != NULL) | |
2420 { | |
2421 vim_free(p); | |
2422 p = r; | |
2423 } | |
2424 } | |
2425 #endif | |
2426 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2427 /* | |
2428 * If vim is invoked by non-Cygwin tools, convert away any | |
2429 * DOS paths, so things like .swp files are created correctly. | |
2430 * Look for evidence of non-Cygwin paths before we bother. | |
2431 * This is only for when using the Unix files. | |
2432 */ | |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2433 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2434 { |
2435 char posix_path[PATH_MAX]; | |
2436 | |
1657 | 2437 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2438 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2439 # else | |
443 | 2440 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2441 # endif |
443 | 2442 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2443 p = vim_strsave((char_u *)posix_path); |
443 | 2444 if (p == NULL) |
2445 mch_exit(2); | |
2446 } | |
2447 #endif | |
587 | 2448 |
2449 #ifdef USE_FNAME_CASE | |
2450 /* Make the case of the file name match the actual file. */ | |
2451 fname_case(p, 0); | |
2452 #endif | |
2453 | |
443 | 2454 alist_add(&global_alist, p, |
2455 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
445 | 2456 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2457 #else |
2458 2 /* add buffer number now and use curbuf */ | |
2459 #endif | |
2460 ); | |
2461 | |
2462 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2463 { | |
2464 /* Remember this argument has been added to the argument list. | |
2465 * Needed when 'encoding' is changed. */ | |
819 | 2466 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2467 # ifdef FEAT_DIFF |
2468 parmp->diff_mode | |
2469 # else | |
2470 FALSE | |
2471 # endif | |
2472 ); | |
443 | 2473 } |
2474 #endif | |
2475 } | |
2476 | |
2477 /* | |
2478 * If there are no more letters after the current "-", go to next | |
2479 * argument. argv_idx is set to -1 when the current argument is to be | |
2480 * skipped. | |
2481 */ | |
2482 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2483 { | |
2484 --argc; | |
2485 ++argv; | |
2486 argv_idx = 1; | |
2487 } | |
2488 } | |
1093 | 2489 |
2490 #ifdef FEAT_EVAL | |
2491 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2492 * one. */ | |
2493 if (parmp->n_commands > 0) | |
2494 { | |
2495 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2496 if (p != NULL) | |
2497 { | |
2498 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2499 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2500 vim_free(p); | |
2501 } | |
2502 } | |
2503 #endif | |
443 | 2504 } |
2505 | |
2506 /* | |
2507 * Print a warning if stdout is not a terminal. | |
2508 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2509 */ | |
2510 static void | |
2511 check_tty(parmp) | |
2512 mparm_T *parmp; | |
2513 { | |
2514 int input_isatty; /* is active input a terminal? */ | |
2515 | |
2516 input_isatty = mch_input_isatty(); | |
2517 if (exmode_active) | |
2518 { | |
2519 if (!input_isatty) | |
2520 silent_mode = TRUE; | |
2521 } | |
2522 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2523 #ifdef FEAT_GUI | |
2524 /* don't want the delay when started from the desktop */ | |
2525 && !gui.starting | |
2526 #endif | |
2527 ) | |
2528 { | |
2529 #ifdef NBDEBUG | |
2530 /* | |
2531 * This shouldn't be necessary. But if I run netbeans with the log | |
2532 * output coming to the console and XOpenDisplay fails, I get vim | |
2533 * trying to start with input/output to my console tty. This fills my | |
2534 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2535 * minutes (and it beeps continuously the whole time :-) |
443 | 2536 */ |
2210 | 2537 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2538 { |
2539 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2540 exit(1); | |
2541 } | |
2542 #endif | |
2543 if (!parmp->stdout_isatty) | |
2544 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2545 if (!input_isatty) | |
2546 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2547 out_flush(); | |
2548 if (scriptin[0] == NULL) | |
2549 ui_delay(2000L, TRUE); | |
2550 TIME_MSG("Warning delay"); | |
2551 } | |
2552 } | |
2553 | |
2554 /* | |
2555 * Read text from stdin. | |
2556 */ | |
2557 static void | |
2558 read_stdin() | |
2559 { | |
2560 int i; | |
2561 | |
580 | 2562 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2563 /* When getting the ATTENTION prompt here, use a dialog */ |
2564 swap_exists_action = SEA_DIALOG; | |
2565 #endif | |
2566 no_wait_return = TRUE; | |
2567 i = msg_didany; | |
2568 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
|
2569 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2570 no_wait_return = FALSE; |
2571 msg_didany = i; | |
2572 TIME_MSG("reading stdin"); | |
580 | 2573 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2574 check_swap_exists_action(); |
2575 #endif | |
2576 #if !(defined(AMIGA) || defined(MACOS)) | |
2577 /* | |
2578 * Close stdin and dup it from stderr. Required for GPM to work | |
2579 * properly, and for running external commands. | |
2580 * Is there any other system that cannot do this? | |
2581 */ | |
2582 close(0); | |
1757 | 2583 ignored = dup(2); |
443 | 2584 #endif |
2585 } | |
2586 | |
2587 /* | |
2588 * Create the requested number of windows and edit buffers in them. | |
2589 * Also does recovery if "recoverymode" set. | |
2590 */ | |
2591 static void | |
2592 create_windows(parmp) | |
1883 | 2593 mparm_T *parmp UNUSED; |
443 | 2594 { |
2595 #ifdef FEAT_WINDOWS | |
944 | 2596 int dorewind; |
673 | 2597 int done = 0; |
2598 | |
443 | 2599 /* |
2600 * Create the number of windows that was requested. | |
2601 */ | |
2602 if (parmp->window_count == -1) /* was not set */ | |
2603 parmp->window_count = 1; | |
2604 if (parmp->window_count == 0) | |
2605 parmp->window_count = GARGCOUNT; | |
2606 if (parmp->window_count > 1) | |
2607 { | |
2608 /* Don't change the windows if there was a command in .vimrc that | |
2609 * already split some windows */ | |
673 | 2610 if (parmp->window_layout == 0) |
2611 parmp->window_layout = WIN_HOR; | |
2612 if (parmp->window_layout == WIN_TABS) | |
2613 { | |
2614 parmp->window_count = make_tabpages(parmp->window_count); | |
2615 TIME_MSG("making tab pages"); | |
2616 } | |
2617 else if (firstwin->w_next == NULL) | |
443 | 2618 { |
2619 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2620 parmp->window_layout == WIN_VER); |
443 | 2621 TIME_MSG("making windows"); |
2622 } | |
2623 else | |
2624 parmp->window_count = win_count(); | |
2625 } | |
2626 else | |
2627 parmp->window_count = 1; | |
2628 #endif | |
2629 | |
2630 if (recoverymode) /* do recover */ | |
2631 { | |
2632 msg_scroll = TRUE; /* scroll message up */ | |
2633 ml_recover(); | |
2634 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2635 getout(1); | |
717 | 2636 do_modelines(0); /* do modelines */ |
443 | 2637 } |
2638 else | |
2639 { | |
2640 /* | |
2641 * Open a buffer for windows that don't have one yet. | |
2642 * Commands in the .vimrc might have loaded a file or split the window. | |
2643 * Watch out for autocommands that delete a window. | |
2644 */ | |
2645 #ifdef FEAT_AUTOCMD | |
2646 /* | |
2647 * Don't execute Win/Buf Enter/Leave autocommands here | |
2648 */ | |
2649 ++autocmd_no_enter; | |
2650 ++autocmd_no_leave; | |
2651 #endif | |
2652 #ifdef FEAT_WINDOWS | |
944 | 2653 dorewind = TRUE; |
673 | 2654 while (done++ < 1000) |
2655 { | |
944 | 2656 if (dorewind) |
673 | 2657 { |
2658 if (parmp->window_layout == WIN_TABS) | |
2659 goto_tabpage(1); | |
2660 else | |
2661 curwin = firstwin; | |
2662 } | |
2663 else if (parmp->window_layout == WIN_TABS) | |
2664 { | |
2665 if (curtab->tp_next == NULL) | |
2666 break; | |
2667 goto_tabpage(0); | |
2668 } | |
2669 else | |
2670 { | |
2671 if (curwin->w_next == NULL) | |
2672 break; | |
2673 curwin = curwin->w_next; | |
2674 } | |
944 | 2675 dorewind = FALSE; |
443 | 2676 #endif |
2677 curbuf = curwin->w_buffer; | |
2678 if (curbuf->b_ml.ml_mfp == NULL) | |
2679 { | |
2680 #ifdef FEAT_FOLDING | |
2681 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2682 if (p_fdls >= 0) | |
2683 curwin->w_p_fdl = p_fdls; | |
2684 #endif | |
580 | 2685 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2686 /* When getting the ATTENTION prompt here, use a dialog */ |
2687 swap_exists_action = SEA_DIALOG; | |
2688 #endif | |
2689 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
|
2690 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2691 /* 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
|
2692 (void)open_buffer(FALSE, NULL, 0); |
443 | 2693 |
580 | 2694 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2695 if (swap_exists_action == SEA_QUIT) |
2696 { | |
2697 if (got_int || only_one_window()) | |
2698 { | |
2699 /* abort selected or quit and only one window */ | |
2700 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2701 getout(1); | |
2702 } | |
2703 /* We can't close the window, it would disturb what | |
2704 * happens next. Clear the file name and set the arg | |
2705 * index to -1 to delete it later. */ | |
2706 setfname(curbuf, NULL, NULL, FALSE); | |
2707 curwin->w_arg_idx = -1; | |
2708 swap_exists_action = SEA_NONE; | |
2709 } | |
2710 else | |
2711 handle_swap_exists(NULL); | |
443 | 2712 #endif |
2713 #ifdef FEAT_AUTOCMD | |
944 | 2714 dorewind = TRUE; /* start again */ |
443 | 2715 #endif |
2716 } | |
2717 #ifdef FEAT_WINDOWS | |
2718 ui_breakcheck(); | |
2719 if (got_int) | |
2720 { | |
2721 (void)vgetc(); /* only break the file loading, not the rest */ | |
2722 break; | |
2723 } | |
673 | 2724 } |
443 | 2725 #endif |
673 | 2726 #ifdef FEAT_WINDOWS |
2727 if (parmp->window_layout == WIN_TABS) | |
2728 goto_tabpage(1); | |
2729 else | |
2730 curwin = firstwin; | |
2731 curbuf = curwin->w_buffer; | |
2732 #endif | |
443 | 2733 #ifdef FEAT_AUTOCMD |
2734 --autocmd_no_enter; | |
2735 --autocmd_no_leave; | |
2736 #endif | |
2737 } | |
2738 } | |
2739 | |
2740 #ifdef FEAT_WINDOWS | |
2741 /* | |
2742 * If opened more than one window, start editing files in the other | |
2743 * windows. make_windows() has already opened the windows. | |
2744 */ | |
2745 static void | |
6731 | 2746 edit_buffers(parmp, cwd) |
443 | 2747 mparm_T *parmp; |
6731 | 2748 char_u *cwd; /* current working dir */ |
443 | 2749 { |
2750 int arg_idx; /* index in argument list */ | |
2751 int i; | |
1036 | 2752 int advance = TRUE; |
5308 | 2753 win_T *win; |
443 | 2754 |
2755 # ifdef FEAT_AUTOCMD | |
2756 /* | |
2757 * Don't execute Win/Buf Enter/Leave autocommands here | |
2758 */ | |
2759 ++autocmd_no_enter; | |
2760 ++autocmd_no_leave; | |
2761 # endif | |
1036 | 2762 |
2763 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2764 if (curwin->w_arg_idx == -1) | |
2765 { | |
2766 win_close(curwin, TRUE); | |
2767 advance = FALSE; | |
2768 } | |
2769 | |
443 | 2770 arg_idx = 1; |
2771 for (i = 1; i < parmp->window_count; ++i) | |
2772 { | |
6731 | 2773 if (cwd != NULL) |
2774 mch_chdir((char *)cwd); | |
1036 | 2775 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2776 if (curwin->w_arg_idx == -1) | |
673 | 2777 { |
1036 | 2778 ++arg_idx; |
2779 win_close(curwin, TRUE); | |
2780 advance = FALSE; | |
2781 continue; | |
673 | 2782 } |
1036 | 2783 |
2784 if (advance) | |
673 | 2785 { |
1036 | 2786 if (parmp->window_layout == WIN_TABS) |
2787 { | |
2788 if (curtab->tp_next == NULL) /* just checking */ | |
2789 break; | |
2790 goto_tabpage(0); | |
2791 } | |
2792 else | |
2793 { | |
2794 if (curwin->w_next == NULL) /* just checking */ | |
2795 break; | |
2796 win_enter(curwin->w_next, FALSE); | |
2797 } | |
673 | 2798 } |
1036 | 2799 advance = TRUE; |
443 | 2800 |
2801 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2802 * happen when .vimrc contains ":sall"). */ |
443 | 2803 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2804 { | |
2805 curwin->w_arg_idx = arg_idx; | |
1036 | 2806 /* Edit file from arg list, if there is one. When "Quit" selected |
2807 * at the ATTENTION prompt close the window. */ | |
1684 | 2808 # ifdef HAS_SWAP_EXISTS_ACTION |
2809 swap_exists_did_quit = FALSE; | |
2810 # endif | |
443 | 2811 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2812 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2813 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2814 # ifdef HAS_SWAP_EXISTS_ACTION |
2815 if (swap_exists_did_quit) | |
1036 | 2816 { |
1684 | 2817 /* abort or quit selected */ |
1036 | 2818 if (got_int || only_one_window()) |
2819 { | |
1684 | 2820 /* abort selected and only one window */ |
1036 | 2821 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2822 getout(1); | |
2823 } | |
2824 win_close(curwin, TRUE); | |
2825 advance = FALSE; | |
2826 } | |
1684 | 2827 # endif |
443 | 2828 if (arg_idx == GARGCOUNT - 1) |
2829 arg_had_last = TRUE; | |
2830 ++arg_idx; | |
2831 } | |
2832 ui_breakcheck(); | |
2833 if (got_int) | |
2834 { | |
2835 (void)vgetc(); /* only break the file loading, not the rest */ | |
2836 break; | |
2837 } | |
2838 } | |
673 | 2839 |
2840 if (parmp->window_layout == WIN_TABS) | |
2841 goto_tabpage(1); | |
443 | 2842 # ifdef FEAT_AUTOCMD |
2843 --autocmd_no_enter; | |
2844 # endif | |
5308 | 2845 |
2846 /* make the first window the current window */ | |
2847 win = firstwin; | |
4912
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2848 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2849 /* Avoid making a preview window the current window. */ |
2850 while (win->w_p_pvw) | |
4912
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2851 { |
5308 | 2852 win = win->w_next; |
2853 if (win == NULL) | |
2854 { | |
2855 win = firstwin; | |
2856 break; | |
2857 } | |
4912
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2858 } |
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2859 #endif |
5308 | 2860 win_enter(win, FALSE); |
4912
d8f65e6238fa
updated for version 7.3.1201
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2861 |
443 | 2862 # ifdef FEAT_AUTOCMD |
2863 --autocmd_no_leave; | |
2864 # endif | |
2865 TIME_MSG("editing files in windows"); | |
673 | 2866 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2867 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2868 } | |
2869 #endif /* FEAT_WINDOWS */ | |
2870 | |
2871 /* | |
440 | 2872 * Execute the commands from --cmd arguments "cmds[cnt]". |
2873 */ | |
2874 static void | |
443 | 2875 exe_pre_commands(parmp) |
2876 mparm_T *parmp; | |
440 | 2877 { |
443 | 2878 char_u **cmds = parmp->pre_commands; |
2879 int cnt = parmp->n_pre_commands; | |
440 | 2880 int i; |
2881 | |
2882 if (cnt > 0) | |
2883 { | |
2884 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2885 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2886 # ifdef FEAT_EVAL | |
2887 current_SID = SID_CMDARG; | |
2888 # endif | |
2889 for (i = 0; i < cnt; ++i) | |
2890 do_cmdline_cmd(cmds[i]); | |
2891 sourcing_name = NULL; | |
2892 # ifdef FEAT_EVAL | |
2893 current_SID = 0; | |
2894 # endif | |
2895 TIME_MSG("--cmd commands"); | |
2896 } | |
2897 } | |
2898 | |
2899 /* | |
443 | 2900 * Execute "+", "-c" and "-S" arguments. |
2901 */ | |
2902 static void | |
2903 exe_commands(parmp) | |
2904 mparm_T *parmp; | |
2905 { | |
2906 int i; | |
2907 | |
2908 /* | |
2909 * We start commands on line 0, make "vim +/pat file" match a | |
2910 * pattern on line 1. But don't move the cursor when an autocommand | |
2911 * with g`" was used. | |
2912 */ | |
2913 msg_scroll = TRUE; | |
2914 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2915 curwin->w_cursor.lnum = 0; | |
2916 sourcing_name = (char_u *)"command line"; | |
2917 #ifdef FEAT_EVAL | |
2918 current_SID = SID_CARG; | |
2919 #endif | |
2920 for (i = 0; i < parmp->n_commands; ++i) | |
2921 { | |
2922 do_cmdline_cmd(parmp->commands[i]); | |
2923 if (parmp->cmds_tofree[i]) | |
2924 vim_free(parmp->commands[i]); | |
2925 } | |
2926 sourcing_name = NULL; | |
2927 #ifdef FEAT_EVAL | |
2928 current_SID = 0; | |
2929 #endif | |
2930 if (curwin->w_cursor.lnum == 0) | |
2931 curwin->w_cursor.lnum = 1; | |
2932 | |
2933 if (!exmode_active) | |
2934 msg_scroll = FALSE; | |
2935 | |
2936 #ifdef FEAT_QUICKFIX | |
2937 /* When started with "-q errorfile" jump to first error again. */ | |
2938 if (parmp->edit_type == EDIT_QF) | |
644 | 2939 qf_jump(NULL, 0, 0, FALSE); |
443 | 2940 #endif |
2941 TIME_MSG("executing command arguments"); | |
2942 } | |
2943 | |
2944 /* | |
440 | 2945 * Source startup scripts. |
2946 */ | |
2947 static void | |
2948 source_startup_scripts(parmp) | |
2949 mparm_T *parmp; | |
2950 { | |
2951 int i; | |
2952 | |
2953 /* | |
2954 * For "evim" source evim.vim first of all, so that the user can overrule | |
2955 * any things he doesn't like. | |
2956 */ | |
2957 if (parmp->evim_mode) | |
2958 { | |
819 | 2959 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2960 TIME_MSG("source evim file"); |
2961 } | |
2962 | |
2963 /* | |
443 | 2964 * If -u argument given, use only the initializations from that file and |
440 | 2965 * nothing else. |
2966 */ | |
2967 if (parmp->use_vimrc != NULL) | |
2968 { | |
445 | 2969 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2970 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2971 { |
2972 #ifdef FEAT_GUI | |
2973 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2974 use_gvimrc = parmp->use_vimrc; | |
2975 #endif | |
2976 if (parmp->use_vimrc[2] == 'N') | |
2977 p_lpl = FALSE; /* don't load plugins either */ | |
2978 } | |
2979 else | |
2980 { | |
819 | 2981 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2982 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2983 } | |
2984 } | |
2985 else if (!silent_mode) | |
2986 { | |
2987 #ifdef AMIGA | |
2988 struct Process *proc = (struct Process *)FindTask(0L); | |
2989 APTR save_winptr = proc->pr_WindowPtr; | |
2990 | |
2991 /* Avoid a requester here for a volume that doesn't exist. */ | |
2992 proc->pr_WindowPtr = (APTR)-1L; | |
2993 #endif | |
2994 | |
2995 /* | |
2996 * Get system wide defaults, if the file name is defined. | |
2997 */ | |
2998 #ifdef SYS_VIMRC_FILE | |
819 | 2999 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 3000 #endif |
720 | 3001 #ifdef MACOS_X |
819 | 3002 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 3003 #endif |
440 | 3004 |
3005 /* | |
3006 * Try to read initialization commands from the following places: | |
3007 * - environment variable VIMINIT | |
3008 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
3009 * - second user vimrc file ($VIM/.vimrc for Dos) | |
3010 * - environment variable EXINIT | |
3011 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
3012 * - second user exrc file ($VIM/.exrc for Dos) | |
3013 * The first that exists is used, the rest is ignored. | |
3014 */ | |
3015 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
3016 { | |
819 | 3017 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3018 #ifdef USR_VIMRC_FILE2 |
819 | 3019 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3020 DOSO_VIMRC) == FAIL | |
440 | 3021 #endif |
3022 #ifdef USR_VIMRC_FILE3 | |
819 | 3023 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3024 DOSO_VIMRC) == FAIL | |
440 | 3025 #endif |
4863
c4d4f0fc12b9
updated for version 7.3.1178
Bram Moolenaar <bram@vim.org>
parents:
4369
diff
changeset
|
3026 #ifdef USR_VIMRC_FILE4 |
c4d4f0fc12b9
updated for version 7.3.1178
Bram Moolenaar <bram@vim.org>
parents:
4369
diff
changeset
|
3027 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
c4d4f0fc12b9
updated for version 7.3.1178
Bram Moolenaar <bram@vim.org>
parents:
4369
diff
changeset
|
3028 DOSO_VIMRC) == FAIL |
c4d4f0fc12b9
updated for version 7.3.1178
Bram Moolenaar <bram@vim.org>
parents:
4369
diff
changeset
|
3029 #endif |
440 | 3030 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
819 | 3031 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
440 | 3032 { |
3033 #ifdef USR_EXRC_FILE2 | |
819 | 3034 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
440 | 3035 #endif |
3036 } | |
3037 } | |
3038 | |
3039 /* | |
3040 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3041 * directory. This is only done if the 'exrc' option is set. | |
3042 * Because of security reasons we disallow shell and write commands | |
3043 * now, except for unix if the file is owned by the user or 'secure' | |
3044 * option has been reset in environment of global ".exrc" or ".vimrc". | |
3045 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3046 * SYS_VIMRC_FILE. | |
3047 */ | |
3048 if (p_exrc) | |
3049 { | |
3050 #if defined(UNIX) || defined(VMS) | |
3051 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3052 if (!file_owned(VIMRC_FILE)) | |
3053 #endif | |
3054 secure = p_secure; | |
3055 | |
3056 i = FAIL; | |
3057 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3058 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3059 #ifdef USR_VIMRC_FILE2 | |
3060 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3061 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3062 #endif | |
3063 #ifdef USR_VIMRC_FILE3 | |
3064 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3065 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3066 #endif | |
3067 #ifdef SYS_VIMRC_FILE | |
3068 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3069 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3070 #endif | |
3071 ) | |
819 | 3072 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3073 |
3074 if (i == FAIL) | |
3075 { | |
3076 #if defined(UNIX) || defined(VMS) | |
3077 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3078 if (!file_owned(EXRC_FILE)) | |
3079 secure = p_secure; | |
3080 else | |
3081 secure = 0; | |
3082 #endif | |
3083 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3084 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3085 #ifdef USR_EXRC_FILE2 | |
3086 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3087 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3088 #endif | |
3089 ) | |
819 | 3090 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3091 } |
3092 } | |
3093 if (secure == 2) | |
3094 need_wait_return = TRUE; | |
3095 secure = 0; | |
3096 #ifdef AMIGA | |
3097 proc->pr_WindowPtr = save_winptr; | |
3098 #endif | |
3099 } | |
3100 TIME_MSG("sourcing vimrc file(s)"); | |
3101 } | |
3102 | |
3103 /* | |
6 | 3104 * Setup to start using the GUI. Exit with an error when not available. |
3105 */ | |
3106 static void | |
3107 main_start_gui() | |
3108 { | |
3109 #ifdef FEAT_GUI | |
3110 gui.starting = TRUE; /* start GUI a bit later */ | |
3111 #else | |
3112 mch_errmsg(_(e_nogvim)); | |
3113 mch_errmsg("\n"); | |
3114 mch_exit(2); | |
3115 #endif | |
3116 } | |
3117 | |
2730 | 3118 #endif /* NO_VIM_MAIN */ |
3119 | |
6 | 3120 /* |
1226 | 3121 * Get an environment variable, and execute it as Ex commands. |
6 | 3122 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3123 */ | |
3124 int | |
3125 process_env(env, is_viminit) | |
3126 char_u *env; | |
3127 int is_viminit; /* when TRUE, called for VIMINIT */ | |
3128 { | |
3129 char_u *initstr; | |
3130 char_u *save_sourcing_name; | |
3131 linenr_T save_sourcing_lnum; | |
3132 #ifdef FEAT_EVAL | |
3133 scid_T save_sid; | |
3134 #endif | |
3135 | |
3136 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3137 { | |
3138 if (is_viminit) | |
819 | 3139 vimrc_found(NULL, NULL); |
6 | 3140 save_sourcing_name = sourcing_name; |
3141 save_sourcing_lnum = sourcing_lnum; | |
3142 sourcing_name = env; | |
3143 sourcing_lnum = 0; | |
3144 #ifdef FEAT_EVAL | |
3145 save_sid = current_SID; | |
3146 current_SID = SID_ENV; | |
3147 #endif | |
3148 do_cmdline_cmd(initstr); | |
3149 sourcing_name = save_sourcing_name; | |
3150 sourcing_lnum = save_sourcing_lnum; | |
3151 #ifdef FEAT_EVAL | |
3152 current_SID = save_sid;; | |
3153 #endif | |
3154 return OK; | |
3155 } | |
3156 return FAIL; | |
3157 } | |
3158 | |
2730 | 3159 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3160 /* |
3161 * Return TRUE if we are certain the user owns the file "fname". | |
3162 * Used for ".vimrc" and ".exrc". | |
3163 * Use both stat() and lstat() for extra security. | |
3164 */ | |
3165 static int | |
3166 file_owned(fname) | |
3167 char *fname; | |
3168 { | |
3169 struct stat s; | |
3170 # ifdef UNIX | |
3171 uid_t uid = getuid(); | |
3172 # else /* VMS */ | |
3173 uid_t uid = ((getgid() << 16) | getuid()); | |
3174 # endif | |
3175 | |
3176 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3177 # ifdef HAVE_LSTAT | |
3178 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3179 # endif | |
3180 ); | |
3181 } | |
3182 #endif | |
3183 | |
3184 /* | |
3185 * Give an error message main_errors["n"] and exit. | |
3186 */ | |
3187 static void | |
3188 mainerr(n, str) | |
3189 int n; /* one of the ME_ defines */ | |
3190 char_u *str; /* extra argument or NULL */ | |
3191 { | |
3192 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3193 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3194 #endif | |
3195 | |
3196 mch_errmsg(longVersion); | |
159 | 3197 mch_errmsg("\n"); |
6 | 3198 mch_errmsg(_(main_errors[n])); |
3199 if (str != NULL) | |
3200 { | |
3201 mch_errmsg(": \""); | |
3202 mch_errmsg((char *)str); | |
3203 mch_errmsg("\""); | |
3204 } | |
159 | 3205 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3206 |
3207 mch_exit(1); | |
3208 } | |
3209 | |
3210 void | |
3211 mainerr_arg_missing(str) | |
3212 char_u *str; | |
3213 { | |
3214 mainerr(ME_ARG_MISSING, str); | |
3215 } | |
3216 | |
2730 | 3217 #ifndef NO_VIM_MAIN |
6 | 3218 /* |
3219 * print a message with three spaces prepended and '\n' appended. | |
3220 */ | |
3221 static void | |
3222 main_msg(s) | |
3223 char *s; | |
3224 { | |
3225 mch_msg(" "); | |
3226 mch_msg(s); | |
3227 mch_msg("\n"); | |
3228 } | |
3229 | |
3230 /* | |
3231 * Print messages for "vim -h" or "vim --help" and exit. | |
3232 */ | |
3233 static void | |
3234 usage() | |
3235 { | |
3236 int i; | |
3237 static char *(use[]) = | |
3238 { | |
3239 N_("[file ..] edit specified file(s)"), | |
3240 N_("- read text from stdin"), | |
3241 N_("-t tag edit file where tag is defined"), | |
3242 #ifdef FEAT_QUICKFIX | |
3243 N_("-q [errorfile] edit file with first error") | |
3244 #endif | |
3245 }; | |
3246 | |
3247 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3248 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3249 #endif | |
3250 | |
3251 mch_msg(longVersion); | |
3252 mch_msg(_("\n\nusage:")); | |
3253 for (i = 0; ; ++i) | |
3254 { | |
3255 mch_msg(_(" vim [arguments] ")); | |
3256 mch_msg(_(use[i])); | |
3257 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3258 break; | |
3259 mch_msg(_("\n or:")); | |
3260 } | |
22 | 3261 #ifdef VMS |
1164 | 3262 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3263 #endif |
6 | 3264 |
3265 mch_msg(_("\n\nArguments:\n")); | |
3266 main_msg(_("--\t\t\tOnly file names after this")); | |
3267 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
3268 main_msg(_("--literal\t\tDon't expand wildcards")); | |
3269 #endif | |
3270 #ifdef FEAT_OLE | |
3271 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3272 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3273 #endif | |
3274 #ifdef FEAT_GUI | |
3275 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3276 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3277 #endif | |
3278 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3279 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3280 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3281 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3282 #ifdef FEAT_DIFF | |
3283 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3284 #endif | |
3285 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3286 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3287 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3288 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3289 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3290 main_msg(_("-b\t\t\tBinary mode")); | |
3291 #ifdef FEAT_LISP | |
3292 main_msg(_("-l\t\t\tLisp mode")); | |
3293 #endif | |
3294 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3295 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3296 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3297 #ifdef FEAT_EVAL | |
6 | 3298 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3299 #endif |
6 | 3300 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3301 main_msg(_("-r\t\t\tList swap files and exit")); | |
3302 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3303 main_msg(_("-L\t\t\tSame as -r")); | |
3304 #ifdef AMIGA | |
3305 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3306 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3307 #endif | |
3308 #ifdef FEAT_ARABIC | |
3309 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3310 #endif | |
3311 #ifdef FEAT_RIGHTLEFT | |
3312 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3313 #endif | |
3314 #ifdef FEAT_FKMAP | |
3315 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3316 #endif | |
3317 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
3318 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
3319 #ifdef FEAT_GUI | |
3320 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3321 #endif | |
3322 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3323 #ifdef FEAT_WINDOWS |
673 | 3324 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3325 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3326 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3327 #endif |
6 | 3328 main_msg(_("+\t\t\tStart at end of file")); |
3329 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3330 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3331 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3332 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3333 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3334 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3335 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3336 #ifdef FEAT_CRYPT | |
3337 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3338 #endif | |
3339 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3340 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3341 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3342 # endif | |
3343 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3344 #endif | |
3345 #ifdef FEAT_CLIENTSERVER | |
3346 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3347 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3348 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3349 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3350 # ifdef FEAT_WINDOWS |
1501 | 3351 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3352 # endif |
6 | 3353 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3354 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3355 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3356 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3357 #endif | |
1989 | 3358 #ifdef STARTUPTIME |
1999 | 3359 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3360 #endif |
6 | 3361 #ifdef FEAT_VIMINFO |
3362 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3363 #endif | |
3364 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3365 main_msg(_("--version\t\tPrint version information and exit")); | |
3366 | |
3367 #ifdef FEAT_GUI_X11 | |
3368 # ifdef FEAT_GUI_MOTIF | |
3369 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3370 # else | |
3371 # ifdef FEAT_GUI_ATHENA | |
3372 # ifdef FEAT_GUI_NEXTAW | |
3373 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3374 # else | |
3375 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3376 # endif | |
3377 # endif | |
3378 # endif | |
3379 main_msg(_("-display <display>\tRun vim on <display>")); | |
3380 main_msg(_("-iconic\t\tStart vim iconified")); | |
3381 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3382 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3383 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3384 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3385 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3386 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3387 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3388 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3389 # ifdef FEAT_GUI_ATHENA | |
3390 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3391 # endif | |
3392 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3393 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3394 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3395 #endif /* FEAT_GUI_X11 */ | |
3396 #ifdef FEAT_GUI_GTK | |
3397 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3398 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3399 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3400 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3401 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3402 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3403 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3404 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3405 #endif |
3406 #ifdef FEAT_GUI_W32 | |
3407 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3408 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3409 #endif |
3410 | |
3411 #ifdef FEAT_GUI_GNOME | |
3412 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3413 if (gui.starting) | |
3198 | 3414 { |
6 | 3415 mch_msg("\n"); |
3198 | 3416 gui.dofork = FALSE; |
3417 } | |
6 | 3418 else |
3419 #endif | |
3420 mch_exit(0); | |
3421 } | |
3422 | |
580 | 3423 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3424 /* |
3425 * Check the result of the ATTENTION dialog: | |
3426 * When "Quit" selected, exit Vim. | |
3427 * When "Recover" selected, recover the file. | |
3428 */ | |
3429 static void | |
3430 check_swap_exists_action() | |
3431 { | |
3432 if (swap_exists_action == SEA_QUIT) | |
3433 getout(1); | |
3434 handle_swap_exists(NULL); | |
3435 } | |
3436 #endif | |
3437 | |
2730 | 3438 #endif |
3439 | |
6 | 3440 #if defined(STARTUPTIME) || defined(PROTO) |
3441 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
3442 | |
3443 static struct timeval prev_timeval; | |
3444 | |
1972 | 3445 # ifdef WIN3264 |
3446 /* | |
3447 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3448 */ | |
3449 static int | |
3450 gettimeofday(struct timeval *tv, char *dummy) | |
3451 { | |
3452 long t = clock(); | |
3453 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3454 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3455 return 0; | |
3456 } | |
3457 # endif | |
3458 | |
6 | 3459 /* |
3460 * Save the previous time before doing something that could nest. | |
3461 * set "*tv_rel" to the time elapsed so far. | |
3462 */ | |
3463 void | |
3464 time_push(tv_rel, tv_start) | |
3465 void *tv_rel, *tv_start; | |
3466 { | |
3467 *((struct timeval *)tv_rel) = prev_timeval; | |
3468 gettimeofday(&prev_timeval, NULL); | |
3469 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3470 - ((struct timeval *)tv_rel)->tv_usec; | |
3471 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3472 - ((struct timeval *)tv_rel)->tv_sec; | |
3473 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3474 { | |
3475 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3476 --((struct timeval *)tv_rel)->tv_sec; | |
3477 } | |
3478 *(struct timeval *)tv_start = prev_timeval; | |
3479 } | |
3480 | |
3481 /* | |
3482 * Compute the previous time after doing something that could nest. | |
3483 * Subtract "*tp" from prev_timeval; | |
3484 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3485 * have struct timeval. | |
3486 */ | |
3487 void | |
3488 time_pop(tp) | |
3489 void *tp; /* actually (struct timeval *) */ | |
3490 { | |
3491 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3492 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3493 if (prev_timeval.tv_usec < 0) | |
3494 { | |
3495 prev_timeval.tv_usec += 1000000; | |
3496 --prev_timeval.tv_sec; | |
3497 } | |
3498 } | |
3499 | |
3500 static void | |
3501 time_diff(then, now) | |
3502 struct timeval *then; | |
3503 struct timeval *now; | |
3504 { | |
3505 long usec; | |
3506 long msec; | |
3507 | |
3508 usec = now->tv_usec - then->tv_usec; | |
3509 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3510 usec = usec % 1000L; | |
3511 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3512 } | |
3513 | |
3514 void | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3515 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
|
3516 char *mesg; |
6 | 3517 void *tv_start; /* only for do_source: start time; actually |
3518 (struct timeval *) */ | |
3519 { | |
3520 static struct timeval start; | |
3521 struct timeval now; | |
3522 | |
3523 if (time_fd != NULL) | |
3524 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3525 if (strstr(mesg, "STARTING") != NULL) |
6 | 3526 { |
3527 gettimeofday(&start, NULL); | |
3528 prev_timeval = start; | |
3529 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3530 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3531 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3532 } | |
3533 gettimeofday(&now, NULL); | |
3534 time_diff(&start, &now); | |
3535 if (((struct timeval *)tv_start) != NULL) | |
3536 { | |
3537 fprintf(time_fd, " "); | |
3538 time_diff(((struct timeval *)tv_start), &now); | |
3539 } | |
3540 fprintf(time_fd, " "); | |
3541 time_diff(&prev_timeval, &now); | |
3542 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
|
3543 fprintf(time_fd, ": %s\n", mesg); |
6 | 3544 } |
3545 } | |
3546 | |
3547 #endif | |
3548 | |
2730 | 3549 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3550 |
3551 /* | |
3552 * Common code for the X command server and the Win32 command server. | |
3553 */ | |
3554 | |
734 | 3555 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
6 | 3556 |
443 | 3557 /* |
3558 * Do the client-server stuff, unless "--servername ''" was used. | |
3559 */ | |
3560 static void | |
3561 exec_on_server(parmp) | |
3562 mparm_T *parmp; | |
3563 { | |
3564 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3565 { | |
3566 # ifdef WIN32 | |
3567 /* Initialise the client/server messaging infrastructure. */ | |
3568 serverInitMessaging(); | |
3569 # endif | |
3570 | |
3571 /* | |
3572 * When a command server argument was found, execute it. This may | |
3573 * exit Vim when it was successful. Otherwise it's executed further | |
3574 * on. Remember the encoding used here in "serverStrEnc". | |
3575 */ | |
3576 if (parmp->serverArg) | |
3577 { | |
3578 cmdsrv_main(&parmp->argc, parmp->argv, | |
3579 parmp->serverName_arg, &parmp->serverStr); | |
3580 # ifdef FEAT_MBYTE | |
3581 parmp->serverStrEnc = vim_strsave(p_enc); | |
3582 # endif | |
3583 } | |
3584 | |
3585 /* If we're still running, get the name to register ourselves. | |
3586 * On Win32 can register right now, for X11 need to setup the | |
3587 * clipboard first, it's further down. */ | |
3588 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3589 parmp->argv[0]); | |
3590 # ifdef WIN32 | |
3591 if (parmp->servername != NULL) | |
3592 { | |
3593 serverSetName(parmp->servername); | |
3594 vim_free(parmp->servername); | |
3595 } | |
3596 # endif | |
3597 } | |
3598 } | |
3599 | |
3600 /* | |
3601 * Prepare for running as a Vim server. | |
3602 */ | |
3603 static void | |
3604 prepare_server(parmp) | |
3605 mparm_T *parmp; | |
3606 { | |
3607 # if defined(FEAT_X11) | |
3608 /* | |
3609 * Register for remote command execution with :serversend and --remote | |
3610 * unless there was a -X or a --servername '' on the command line. | |
3611 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3612 * When running as root --servername is also required. |
443 | 3613 */ |
3614 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3615 # ifdef FEAT_GUI | |
926 | 3616 (gui.in_use |
3617 # ifdef UNIX | |
1076 | 3618 && getuid() != ROOT_UID |
926 | 3619 # endif |
3620 ) || | |
443 | 3621 # endif |
3622 parmp->serverName_arg != NULL)) | |
3623 { | |
3624 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3625 vim_free(parmp->servername); | |
3626 TIME_MSG("register server name"); | |
3627 } | |
3628 else | |
3629 serverDelayedStartName = parmp->servername; | |
3630 # endif | |
3631 | |
3632 /* | |
3633 * Execute command ourselves if we're here because the send failed (or | |
3634 * else we would have exited above). | |
3635 */ | |
3636 if (parmp->serverStr != NULL) | |
3637 { | |
3638 char_u *p; | |
3639 | |
3640 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3641 parmp->serverStr, &p)); | |
3642 vim_free(p); | |
3643 } | |
3644 } | |
3645 | |
6 | 3646 static void |
3647 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
3648 int *argc; | |
3649 char **argv; | |
3650 char_u *serverName_arg; | |
3651 char_u **serverStr; | |
3652 { | |
3653 char_u *res; | |
3654 int i; | |
3655 char_u *sname; | |
3656 int ret; | |
3657 int didone = FALSE; | |
3658 int exiterr = 0; | |
3659 char **newArgV = argv + 1; | |
3660 int newArgC = 1, | |
3661 Argc = *argc; | |
3662 int argtype; | |
3663 #define ARGTYPE_OTHER 0 | |
3664 #define ARGTYPE_EDIT 1 | |
3665 #define ARGTYPE_EDIT_WAIT 2 | |
3666 #define ARGTYPE_SEND 3 | |
3667 int silent = FALSE; | |
734 | 3668 int tabs = FALSE; |
6 | 3669 # ifndef FEAT_X11 |
3670 HWND srv; | |
3671 # else | |
3672 Window srv; | |
3673 | |
3674 setup_term_clip(); | |
3675 # endif | |
3676 | |
3677 sname = serverMakeName(serverName_arg, argv[0]); | |
3678 if (sname == NULL) | |
3679 return; | |
3680 | |
3681 /* | |
3682 * Execute the command server related arguments and remove them | |
3683 * from the argc/argv array; We may have to return into main() | |
3684 */ | |
3685 for (i = 1; i < Argc; i++) | |
3686 { | |
3687 res = NULL; | |
443 | 3688 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3689 { |
3690 for (; i < *argc; i++) | |
3691 { | |
3692 *newArgV++ = argv[i]; | |
3693 newArgC++; | |
3694 } | |
3695 break; | |
3696 } | |
3697 | |
734 | 3698 if (STRICMP(argv[i], "--remote-send") == 0) |
3699 argtype = ARGTYPE_SEND; | |
3700 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3701 { | |
3702 char *p = argv[i] + 8; | |
3703 | |
6 | 3704 argtype = ARGTYPE_EDIT; |
734 | 3705 while (*p != NUL) |
3706 { | |
3707 if (STRNICMP(p, "-wait", 5) == 0) | |
3708 { | |
3709 argtype = ARGTYPE_EDIT_WAIT; | |
3710 p += 5; | |
3711 } | |
3712 else if (STRNICMP(p, "-silent", 7) == 0) | |
3713 { | |
3714 silent = TRUE; | |
3715 p += 7; | |
3716 } | |
3717 else if (STRNICMP(p, "-tab", 4) == 0) | |
3718 { | |
3719 tabs = TRUE; | |
3720 p += 4; | |
3721 } | |
3722 else | |
3723 { | |
3724 argtype = ARGTYPE_OTHER; | |
3725 break; | |
3726 } | |
3727 } | |
6 | 3728 } |
3729 else | |
3730 argtype = ARGTYPE_OTHER; | |
734 | 3731 |
6 | 3732 if (argtype != ARGTYPE_OTHER) |
3733 { | |
3734 if (i == *argc - 1) | |
3735 mainerr_arg_missing((char_u *)argv[i]); | |
3736 if (argtype == ARGTYPE_SEND) | |
3737 { | |
3738 *serverStr = (char_u *)argv[i + 1]; | |
3739 i++; | |
3740 } | |
3741 else | |
3742 { | |
3743 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3744 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3745 if (*serverStr == NULL) |
3746 { | |
3747 /* Probably out of memory, exit. */ | |
3748 didone = TRUE; | |
3749 exiterr = 1; | |
3750 break; | |
3751 } | |
3752 Argc = i; | |
3753 } | |
3754 # ifdef FEAT_X11 | |
3755 if (xterm_dpy == NULL) | |
3756 { | |
3757 mch_errmsg(_("No display")); | |
3758 ret = -1; | |
3759 } | |
3760 else | |
3761 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3762 NULL, &srv, 0, 0, silent); | |
3763 # else | |
3764 /* Win32 always works? */ | |
3765 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3766 # endif | |
3767 if (ret < 0) | |
3768 { | |
3769 if (argtype == ARGTYPE_SEND) | |
3770 { | |
3771 /* Failed to send, abort. */ | |
3772 mch_errmsg(_(": Send failed.\n")); | |
3773 didone = TRUE; | |
3774 exiterr = 1; | |
3775 } | |
3776 else if (!silent) | |
3777 /* Let vim start normally. */ | |
3778 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3779 break; | |
3780 } | |
3781 | |
3782 # ifdef FEAT_GUI_W32 | |
3783 /* Guess that when the server name starts with "g" it's a GUI | |
3784 * server, which we can bring to the foreground here. | |
3785 * Foreground() in the server doesn't work very well. */ | |
3786 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3787 SetForegroundWindow(srv); | |
3788 # endif | |
3789 | |
3790 /* | |
3791 * For --remote-wait: Wait until the server did edit each | |
3792 * file. Also detect that the server no longer runs. | |
3793 */ | |
3794 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3795 { | |
3796 int numFiles = *argc - i - 1; | |
3797 int j; | |
3798 char_u *done = alloc(numFiles); | |
3799 char_u *p; | |
3800 # ifdef FEAT_GUI_W32 | |
3801 NOTIFYICONDATA ni; | |
3802 int count = 0; | |
3803 extern HWND message_window; | |
3804 # endif | |
3805 | |
3806 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3807 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3808 --numFiles; | |
3809 | |
3810 # ifdef FEAT_GUI_W32 | |
3811 ni.cbSize = sizeof(ni); | |
3812 ni.hWnd = message_window; | |
3813 ni.uID = 0; | |
3814 ni.uFlags = NIF_ICON|NIF_TIP; | |
3815 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3816 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3817 Shell_NotifyIcon(NIM_ADD, &ni); | |
3818 # endif | |
3819 | |
3820 /* 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
|
3821 vim_memset(done, 0, numFiles); |
6 | 3822 while (memchr(done, 0, numFiles) != NULL) |
3823 { | |
3824 # ifdef WIN32 | |
3825 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3826 if (p == NULL) | |
3827 break; | |
3828 # else | |
3829 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3830 break; | |
3831 # endif | |
3832 j = atoi((char *)p); | |
3833 if (j >= 0 && j < numFiles) | |
3834 { | |
3835 # ifdef FEAT_GUI_W32 | |
3836 ++count; | |
3837 sprintf(ni.szTip, _("%d of %d edited"), | |
3838 count, numFiles); | |
3839 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3840 # endif | |
3841 done[j] = 1; | |
3842 } | |
3843 } | |
3844 # ifdef FEAT_GUI_W32 | |
3845 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3846 # endif | |
3847 } | |
3848 } | |
3849 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3850 { | |
3851 if (i == *argc - 1) | |
3852 mainerr_arg_missing((char_u *)argv[i]); | |
3853 # ifdef WIN32 | |
3854 /* Win32 always works? */ | |
3855 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3856 &res, NULL, 1, FALSE) < 0) | |
3857 # else | |
3858 if (xterm_dpy == NULL) | |
3859 mch_errmsg(_("No display: Send expression failed.\n")); | |
3860 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3861 &res, NULL, 1, 1, FALSE) < 0) | |
3862 # endif | |
3863 { | |
3864 if (res != NULL && *res != NUL) | |
3865 { | |
3866 /* Output error from remote */ | |
3867 mch_errmsg((char *)res); | |
3868 vim_free(res); | |
3869 res = NULL; | |
3870 } | |
3871 mch_errmsg(_(": Send expression failed.\n")); | |
3872 } | |
3873 } | |
3874 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3875 { | |
3876 # ifdef WIN32 | |
3877 /* Win32 always works? */ | |
3878 res = serverGetVimNames(); | |
3879 # else | |
3880 if (xterm_dpy != NULL) | |
3881 res = serverGetVimNames(xterm_dpy); | |
3882 # endif | |
3883 if (called_emsg) | |
3884 mch_errmsg("\n"); | |
3885 } | |
3886 else if (STRICMP(argv[i], "--servername") == 0) | |
3887 { | |
2021 | 3888 /* Already processed. Take it out of the command line */ |
6 | 3889 i++; |
3890 continue; | |
3891 } | |
3892 else | |
3893 { | |
3894 *newArgV++ = argv[i]; | |
3895 newArgC++; | |
3896 continue; | |
3897 } | |
3898 didone = TRUE; | |
3899 if (res != NULL && *res != NUL) | |
3900 { | |
3901 mch_msg((char *)res); | |
3902 if (res[STRLEN(res) - 1] != '\n') | |
3903 mch_msg("\n"); | |
3904 } | |
3905 vim_free(res); | |
3906 } | |
3907 | |
3908 if (didone) | |
3909 { | |
3910 display_errors(); /* display any collected messages */ | |
3911 exit(exiterr); /* Mission accomplished - get out */ | |
3912 } | |
3913 | |
3914 /* Return back into main() */ | |
3915 *argc = newArgC; | |
3916 vim_free(sname); | |
3917 } | |
3918 | |
3919 /* | |
3920 * Build a ":drop" command to send to a Vim server. | |
3921 */ | |
3922 static char_u * | |
734 | 3923 build_drop_cmd(filec, filev, tabs, sendReply) |
6 | 3924 int filec; |
3925 char **filev; | |
734 | 3926 int tabs; /* Use ":tab drop" instead of ":drop". */ |
6 | 3927 int sendReply; |
3928 { | |
3929 garray_T ga; | |
3930 int i; | |
3931 char_u *inicmd = NULL; | |
3932 char_u *p; | |
6708 | 3933 char_u *cdp; |
2770 | 3934 char_u *cwd; |
6 | 3935 |
3936 if (filec > 0 && filev[0][0] == '+') | |
3937 { | |
3938 inicmd = (char_u *)filev[0] + 1; | |
3939 filev++; | |
3940 filec--; | |
3941 } | |
3942 /* Check if we have at least one argument. */ | |
3943 if (filec <= 0) | |
3944 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3945 |
3946 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3947 cwd = alloc(MAXPATHL); |
3948 if (cwd == NULL) | |
6 | 3949 return NULL; |
2770 | 3950 if (mch_dirname(cwd, MAXPATHL) != OK) |
3951 { | |
3952 vim_free(cwd); | |
3953 return NULL; | |
3954 } | |
6708 | 3955 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3956 #ifdef BACKSLASH_IN_FILENAME |
3957 "", /* rem_backslash() will tell what chars to escape */ | |
3958 #else | |
3959 PATH_ESC_CHARS, | |
3960 #endif | |
2770 | 3961 '\\', TRUE); |
3962 vim_free(cwd); | |
6708 | 3963 if (cdp == NULL) |
6 | 3964 return NULL; |
3965 ga_init2(&ga, 1, 100); | |
3966 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3967 ga_concat(&ga, cdp); |
734 | 3968 |
6 | 3969 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3970 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3971 if (tabs) | |
3972 ga_concat(&ga, (char_u *)"tab "); | |
3973 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3974 for (i = 0; i < filec; i++) |
3975 { | |
3976 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3977 * do it again in the Vim server. On MS-Windows only escape |
3978 * non-wildcard characters. */ | |
6 | 3979 p = vim_strsave_escaped((char_u *)filev[i], |
3980 #ifdef UNIX | |
3981 PATH_ESC_CHARS | |
3982 #else | |
40 | 3983 (char_u *)" \t%#" |
6 | 3984 #endif |
3985 ); | |
3986 if (p == NULL) | |
3987 { | |
3988 vim_free(ga.ga_data); | |
3989 return NULL; | |
3990 } | |
3991 ga_concat(&ga, (char_u *)" "); | |
3992 ga_concat(&ga, p); | |
3993 vim_free(p); | |
3994 } | |
2640 | 3995 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3996 | |
6 | 3997 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3998 * CTRL-\ CTRL-N again. */ | |
2640 | 3999 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
4000 | |
4001 /* Switch back to the correct current directory (prior to temporary path | |
4002 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 4003 * correct after the :drop command. With line breaks and spaces: |
4004 * if !exists('+acd') || !&acd | |
4005 * if haslocaldir() | |
4006 * cd - | |
4007 * lcd - | |
4008 * elseif getcwd() ==# "current path" | |
4009 * cd - | |
4010 * endif | |
4011 * endif | |
4012 */ | |
4013 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
4014 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# \""); | |
4015 ga_concat(&ga, cdp); | |
4016 ga_concat(&ga, (char_u *)"\"|cd -|endif|endif<CR>"); | |
4017 vim_free(cdp); | |
2640 | 4018 |
6 | 4019 if (sendReply) |
2640 | 4020 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4021 ga_concat(&ga, (char_u *)":"); | |
6 | 4022 if (inicmd != NULL) |
4023 { | |
4024 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4025 * the following commands to be inserted as text. Use a "|", | |
4026 * hopefully "inicmd" does allow this... */ | |
4027 ga_concat(&ga, inicmd); | |
4028 ga_concat(&ga, (char_u *)"|"); | |
4029 } | |
4030 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4031 * clear command line. */ | |
46 | 4032 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4033 ga_append(&ga, NUL); |
4034 return ga.ga_data; | |
4035 } | |
4036 | |
4037 /* | |
2730 | 4038 * Make our basic server name: use the specified "arg" if given, otherwise use |
4039 * the tail of the command "cmd" we were started with. | |
4040 * Return the name in allocated memory. This doesn't include a serial number. | |
4041 */ | |
4042 static char_u * | |
4043 serverMakeName(arg, cmd) | |
4044 char_u *arg; | |
4045 char *cmd; | |
4046 { | |
4047 char_u *p; | |
4048 | |
4049 if (arg != NULL && *arg != NUL) | |
4050 p = vim_strsave_up(arg); | |
4051 else | |
4052 { | |
4053 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4054 /* Remove .exe or .bat from the name. */ | |
4055 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4056 *vim_strchr(p, '.') = NUL; | |
4057 } | |
4058 return p; | |
4059 } | |
4060 #endif /* FEAT_CLIENTSERVER */ | |
4061 | |
4062 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4063 /* | |
6 | 4064 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4065 */ | |
4066 void | |
4067 server_to_input_buf(str) | |
4068 char_u *str; | |
4069 { | |
4070 char_u *ptr = NULL; | |
4071 char_u *cpo_save = p_cpo; | |
4072 | |
4073 /* Set 'cpoptions' the way we want it. | |
4074 * B set - backslashes are *not* treated specially | |
4075 * k set - keycodes are *not* reverse-engineered | |
4076 * < unset - <Key> sequences *are* interpreted | |
860 | 4077 * The last but one parameter of replace_termcodes() is TRUE so that the |
4078 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4079 */ |
4080 p_cpo = (char_u *)"Bk"; | |
860 | 4081 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4082 p_cpo = cpo_save; |
4083 | |
4084 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4085 { | |
4086 /* | |
4087 * Add the string to the input stream. | |
4088 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4089 * | |
4090 * First clear typed characters from the typeahead buffer, there could | |
4091 * be half a mapping there. Then append to the existing string, so | |
4092 * that multiple commands from a client are concatenated. | |
4093 */ | |
4094 if (typebuf.tb_maplen < typebuf.tb_len) | |
4095 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4096 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4097 | |
4098 /* Let input_available() know we inserted text in the typeahead | |
4099 * buffer. */ | |
841 | 4100 typebuf_was_filled = TRUE; |
6 | 4101 } |
4102 vim_free((char_u *)ptr); | |
4103 } | |
4104 | |
4105 /* | |
4106 * Evaluate an expression that the client sent to a string. | |
4107 */ | |
4108 char_u * | |
4109 eval_client_expr_to_string(expr) | |
4110 char_u *expr; | |
4111 { | |
4112 char_u *res; | |
4113 int save_dbl = debug_break_level; | |
4114 int save_ro = redir_off; | |
4115 | |
4217 | 4116 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4117 * typed. */ | |
6 | 4118 debug_break_level = -1; |
4119 redir_off = 0; | |
4217 | 4120 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4121 * to be typed. Do generate errors so that try/catch works. */ | |
4122 ++emsg_silent; | |
6 | 4123 |
714 | 4124 res = eval_to_string(expr, NULL, TRUE); |
6 | 4125 |
4126 debug_break_level = save_dbl; | |
4127 redir_off = save_ro; | |
4217 | 4128 --emsg_silent; |
4129 if (emsg_silent < 0) | |
4130 emsg_silent = 0; | |
6 | 4131 |
591 | 4132 /* A client can tell us to redraw, but not to display the cursor, so do |
4133 * that here. */ | |
4134 setcursor(); | |
4135 out_flush(); | |
4136 #ifdef FEAT_GUI | |
4137 if (gui.in_use) | |
4138 gui_update_cursor(FALSE, FALSE); | |
4139 #endif | |
4140 | |
6 | 4141 return res; |
4142 } | |
4143 | |
39 | 4144 /* |
4145 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4146 * return an allocated string. Otherwise return "data". | |
4147 * "*tofree" is set to the result when it needs to be freed later. | |
4148 */ | |
4149 char_u * | |
4150 serverConvert(client_enc, data, tofree) | |
1883 | 4151 char_u *client_enc UNUSED; |
39 | 4152 char_u *data; |
4153 char_u **tofree; | |
4154 { | |
4155 char_u *res = data; | |
4156 | |
4157 *tofree = NULL; | |
4158 # ifdef FEAT_MBYTE | |
4159 if (client_enc != NULL && p_enc != NULL) | |
4160 { | |
4161 vimconv_T vimconv; | |
4162 | |
4163 vimconv.vc_type = CONV_NONE; | |
4164 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4165 && vimconv.vc_type != CONV_NONE) | |
4166 { | |
4167 res = string_convert(&vimconv, data, NULL); | |
4168 if (res == NULL) | |
4169 res = data; | |
4170 else | |
4171 *tofree = res; | |
4172 } | |
4173 convert_setup(&vimconv, NULL, NULL); | |
4174 } | |
4175 # endif | |
4176 return res; | |
4177 } | |
2730 | 4178 #endif |
6 | 4179 |
4180 /* | |
4181 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
4182 */ | |
4183 #if defined(FEAT_FKMAP) || defined(PROTO) | |
4184 # include "farsi.c" | |
4185 #endif | |
4186 | |
4187 /* | |
4188 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
4189 */ | |
4190 #if defined(FEAT_ARABIC) || defined(PROTO) | |
4191 # include "arabic.c" | |
4192 #endif |