Mercurial > vim
annotate src/main.c @ 8210:b717dae2f26d v7.4.1398
commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Feb 23 13:20:22 2016 +0100
patch 7.4.1398
Problem: The close-cb option is not implemented yet.
Solution: Implemente close-cb. (Yasuhiro Matsumoto)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 23 Feb 2016 13:30:07 +0100 |
parents | 95d59081580f |
children | 05b88224cea1 |
rev | line source |
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6 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #define EXTERN | |
11 #include "vim.h" | |
12 | |
13 #ifdef 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 | |
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77 #if !defined(UNIX) && !defined(__EMX__) |
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78 # define EXPAND_FILENAMES |
443 | 79 int literal; /* don't expand file names */ |
80 #endif | |
81 #ifdef MSWIN | |
82 int full_path; /* file name argument was full path */ | |
83 #endif | |
84 #ifdef FEAT_DIFF | |
85 int diff_mode; /* start with 'diff' set */ | |
86 #endif | |
440 | 87 } mparm_T; |
88 | |
443 | 89 /* Values for edit_type. */ |
90 #define EDIT_NONE 0 /* no edit type yet */ | |
91 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
92 #define EDIT_STDIN 2 /* read file from stdin */ | |
93 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
94 #define EDIT_QF 4 /* start in quickfix mode */ | |
95 | |
2730 | 96 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
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97 static int file_owned(char *fname); |
6 | 98 #endif |
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99 static void mainerr(int, char_u *); |
2730 | 100 #ifndef NO_VIM_MAIN |
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101 static void main_msg(char *s); |
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102 static void usage(void); |
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103 static int get_number_arg(char_u *p, int *idx, int def); |
2730 | 104 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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105 static void init_locale(void); |
2730 | 106 # endif |
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107 static void parse_command_name(mparm_T *parmp); |
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108 static void early_arg_scan(mparm_T *parmp); |
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109 static void command_line_scan(mparm_T *parmp); |
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110 static void check_tty(mparm_T *parmp); |
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111 static void read_stdin(void); |
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112 static void create_windows(mparm_T *parmp); |
2730 | 113 # ifdef FEAT_WINDOWS |
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114 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
2730 | 115 # endif |
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116 static void exe_pre_commands(mparm_T *parmp); |
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117 static void exe_commands(mparm_T *parmp); |
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118 static void source_startup_scripts(mparm_T *parmp); |
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119 static void main_start_gui(void); |
2730 | 120 # if defined(HAS_SWAP_EXISTS_ACTION) |
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121 static void check_swap_exists_action(void); |
2730 | 122 # endif |
123 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
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124 static void exec_on_server(mparm_T *parmp); |
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125 static void prepare_server(mparm_T *parmp); |
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126 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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127 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 128 # endif |
6 | 129 #endif |
130 | |
131 | |
132 /* | |
133 * Different types of error messages. | |
134 */ | |
135 static char *(main_errors[]) = | |
136 { | |
443 | 137 N_("Unknown option argument"), |
6 | 138 #define ME_UNKNOWN_OPTION 0 |
139 N_("Too many edit arguments"), | |
140 #define ME_TOO_MANY_ARGS 1 | |
141 N_("Argument missing after"), | |
142 #define ME_ARG_MISSING 2 | |
443 | 143 N_("Garbage after option argument"), |
6 | 144 #define ME_GARBAGE 3 |
145 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
146 #define ME_EXTRA_CMD 4 | |
147 N_("Invalid argument for"), | |
148 #define ME_INVALID_ARG 5 | |
149 }; | |
150 | |
3955 | 151 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 152 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 153 |
154 static char_u *start_dir = NULL; /* current working dir on startup */ | |
155 | |
6 | 156 int |
157 # ifdef VIMDLL | |
158 _export | |
159 # endif | |
160 # ifdef FEAT_GUI_MSWIN | |
161 # ifdef __BORLANDC__ | |
162 _cdecl | |
163 # endif | |
164 VimMain | |
165 # else | |
166 main | |
167 # endif | |
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168 (int argc, char **argv) |
6 | 169 { |
170 char_u *fname = NULL; /* file name from command line */ | |
440 | 171 mparm_T params; /* various parameters passed between |
172 * main() and other functions. */ | |
1972 | 173 #ifdef STARTUPTIME |
174 int i; | |
175 #endif | |
6 | 176 |
177 /* | |
178 * Do any system-specific initialisations. These can NOT use IObuff or | |
179 * NameBuff. Thus emsg2() cannot be called! | |
180 */ | |
181 mch_early_init(); | |
182 | |
6193 | 183 #if defined(WIN32) && defined(FEAT_MBYTE) |
184 /* | |
185 * MingW expands command line arguments, which confuses our code to | |
186 * convert when 'encoding' changes. Get the unexpanded arguments. | |
187 */ | |
188 argc = get_cmd_argsW(&argv); | |
189 #endif | |
190 | |
443 | 191 /* Many variables are in "params" so that we can pass them to invoked |
192 * functions without a lot of arguments. "argc" and "argv" are also | |
193 * copied, so that they can be changed. */ | |
440 | 194 vim_memset(¶ms, 0, sizeof(params)); |
443 | 195 params.argc = argc; |
196 params.argv = argv; | |
197 params.want_full_screen = TRUE; | |
198 #ifdef FEAT_EVAL | |
199 params.use_debug_break_level = -1; | |
200 #endif | |
201 #ifdef FEAT_WINDOWS | |
202 params.window_count = -1; | |
203 #endif | |
440 | 204 |
4369 | 205 #ifdef FEAT_RUBY |
206 { | |
207 int ruby_stack_start; | |
208 vim_ruby_init((void *)&ruby_stack_start); | |
209 } | |
210 #endif | |
211 | |
6 | 212 #ifdef FEAT_TCL |
443 | 213 vim_tcl_init(params.argv[0]); |
6 | 214 #endif |
215 | |
216 #ifdef MEM_PROFILE | |
217 atexit(vim_mem_profile_dump); | |
218 #endif | |
219 | |
220 #ifdef STARTUPTIME | |
1972 | 221 for (i = 1; i < argc; ++i) |
222 { | |
1989 | 223 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 224 { |
1989 | 225 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 226 TIME_MSG("--- VIM STARTING ---"); |
227 break; | |
228 } | |
229 } | |
6 | 230 #endif |
777 | 231 starttime = time(NULL); |
6 | 232 |
233 #ifdef __EMX__ | |
443 | 234 _wildcard(¶ms.argc, ¶ms.argv); |
6 | 235 #endif |
236 | |
237 #ifdef FEAT_MBYTE | |
238 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
239 #endif | |
123 | 240 #ifdef FEAT_EVAL |
241 eval_init(); /* init global variables */ | |
242 #endif | |
6 | 243 |
244 #ifdef __QNXNTO__ | |
245 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
246 #endif | |
247 | |
248 #ifdef MAC_OS_CLASSIC | |
443 | 249 /* Prepare for possibly starting GUI sometime */ |
6 | 250 /* Macintosh needs this before any memory is allocated. */ |
443 | 251 gui_prepare(¶ms.argc, params.argv); |
6 | 252 TIME_MSG("GUI prepared"); |
253 #endif | |
254 | |
255 /* Init the table of Normal mode commands. */ | |
256 init_normal_cmds(); | |
257 | |
258 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
440 | 259 make_version(); /* Construct the long version string. */ |
6 | 260 #endif |
261 | |
262 /* | |
263 * Allocate space for the generic buffers (needed for set_init_1() and | |
264 * EMSG2()). | |
265 */ | |
266 if ((IObuff = alloc(IOSIZE)) == NULL | |
267 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
268 mch_exit(0); | |
269 TIME_MSG("Allocated generic buffers"); | |
270 | |
22 | 271 #ifdef NBDEBUG |
272 /* Wait a moment for debugging NetBeans. Must be after allocating | |
273 * NameBuff. */ | |
274 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
275 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
443 | 276 TIME_MSG("NetBeans debug wait"); |
22 | 277 #endif |
278 | |
6 | 279 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
280 /* | |
281 * Setup to use the current locale (for ctype() and many other things). | |
282 * NOTE: Translated messages with encodings other than latin1 will not | |
283 * work until set_init_1() has been called! | |
284 */ | |
443 | 285 init_locale(); |
6 | 286 TIME_MSG("locale set"); |
287 #endif | |
288 | |
289 #ifdef FEAT_GUI | |
290 gui.dofork = TRUE; /* default is to use fork() */ | |
291 #endif | |
292 | |
293 /* | |
440 | 294 * Do a first scan of the arguments in "argv[]": |
443 | 295 * -display or --display |
440 | 296 * --server... |
297 * --socketid | |
1376 | 298 * --windowid |
6 | 299 */ |
443 | 300 early_arg_scan(¶ms); |
6 | 301 |
302 #ifdef FEAT_SUN_WORKSHOP | |
443 | 303 findYourself(params.argv[0]); |
6 | 304 #endif |
305 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
443 | 306 /* Prepare for possibly starting GUI sometime */ |
307 gui_prepare(¶ms.argc, params.argv); | |
6 | 308 TIME_MSG("GUI prepared"); |
309 #endif | |
310 | |
311 #ifdef FEAT_CLIPBOARD | |
312 clip_init(FALSE); /* Initialise clipboard stuff */ | |
313 TIME_MSG("clipboard setup"); | |
314 #endif | |
315 | |
316 /* | |
317 * Check if we have an interactive window. | |
318 * On the Amiga: If there is no window, we open one with a newcli command | |
319 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
320 * -dev argument. | |
321 */ | |
443 | 322 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
6 | 323 TIME_MSG("window checked"); |
324 | |
325 /* | |
667 | 326 * Allocate the first window and buffer. |
327 * Can't do anything without it, exit when it fails. | |
6 | 328 */ |
667 | 329 if (win_alloc_first() == FAIL) |
330 mch_exit(0); | |
6 | 331 |
332 init_yank(); /* init yank buffers */ | |
333 | |
443 | 334 alist_init(&global_alist); /* Init the argument list to empty. */ |
5942 | 335 global_alist.id = 0; |
6 | 336 |
337 /* | |
338 * Set the default values for the options. | |
339 * NOTE: Non-latin1 translated messages are working only after this, | |
340 * because this is where "has_mbyte" will be set, which is used by | |
341 * msg_outtrans_len_attr(). | |
342 * First find out the home directory, needed to expand "~" in options. | |
343 */ | |
344 init_homedir(); /* find real value of $HOME */ | |
345 set_init_1(); | |
346 TIME_MSG("inits 1"); | |
347 | |
348 #ifdef FEAT_EVAL | |
349 set_lang_var(); /* set v:lang and v:ctype */ | |
350 #endif | |
351 | |
352 #ifdef FEAT_CLIENTSERVER | |
353 /* | |
354 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 355 * This may exit Vim if the command was sent to the server. |
6 | 356 */ |
443 | 357 exec_on_server(¶ms); |
6 | 358 #endif |
359 | |
360 /* | |
443 | 361 * Figure out the way to work from the command name argv[0]. |
362 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 363 */ |
443 | 364 parse_command_name(¶ms); |
6 | 365 |
366 /* | |
443 | 367 * Process the command line arguments. File names are put in the global |
368 * argument list "global_alist". | |
6 | 369 */ |
443 | 370 command_line_scan(¶ms); |
6 | 371 TIME_MSG("parsing arguments"); |
372 | |
373 /* | |
374 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 375 * there is no terminal version, and on Windows we can't fork one off with |
376 * :gui. | |
6 | 377 */ |
378 #ifdef ALWAYS_USE_GUI | |
379 gui.starting = TRUE; | |
380 #else | |
575 | 381 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 382 /* |
383 * Check if the GUI can be started. Reset gui.starting if not. | |
384 * Don't know about other systems, stay on the safe side and don't check. | |
385 */ | |
2021 | 386 if (gui.starting) |
6 | 387 { |
2021 | 388 if (gui_init_check() == FAIL) |
389 { | |
390 gui.starting = FALSE; | |
391 | |
392 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
393 * don't have them. */ | |
394 if (params.evim_mode) | |
395 mch_exit(1); | |
396 } | |
6 | 397 } |
398 # endif | |
399 #endif | |
400 | |
401 if (GARGCOUNT > 0) | |
402 { | |
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403 #ifdef EXPAND_FILENAMES |
6 | 404 /* |
405 * Expand wildcards in file names. | |
406 */ | |
443 | 407 if (!params.literal) |
6 | 408 { |
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409 start_dir = alloc(MAXPATHL); |
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410 if (start_dir != NULL) |
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411 mch_dirname(start_dir, MAXPATHL); |
6 | 412 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
413 * filename characters but are excluded from 'isfname' to make | |
414 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
415 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 416 alist_expand(NULL, 0); |
6 | 417 do_cmdline_cmd((char_u *)":set isf&"); |
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418 if (start_dir != NULL) |
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419 mch_chdir((char *)start_dir); |
6 | 420 } |
421 #endif | |
422 fname = alist_name(&GARGLIST[0]); | |
423 } | |
23 | 424 |
425 #if defined(WIN32) && defined(FEAT_MBYTE) | |
426 { | |
427 extern void set_alist_count(void); | |
428 | |
429 /* Remember the number of entries in the argument list. If it changes | |
430 * we don't react on setting 'encoding'. */ | |
431 set_alist_count(); | |
432 } | |
433 #endif | |
434 | |
6 | 435 #ifdef MSWIN |
443 | 436 if (GARGCOUNT == 1 && params.full_path) |
6 | 437 { |
438 /* | |
439 * If there is one filename, fully qualified, we have very probably | |
440 * been invoked from explorer, so change to the file's directory. | |
441 * Hint: to avoid this when typing a command use a forward slash. | |
442 * If the cd fails, it doesn't matter. | |
443 */ | |
444 (void)vim_chdirfile(fname); | |
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445 if (start_dir != NULL) |
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446 mch_dirname(start_dir, MAXPATHL); |
6 | 447 } |
448 #endif | |
449 TIME_MSG("expanding arguments"); | |
450 | |
451 #ifdef FEAT_DIFF | |
769 | 452 if (params.diff_mode && params.window_count == -1) |
453 params.window_count = 0; /* open up to 3 windows */ | |
6 | 454 #endif |
455 | |
443 | 456 /* Don't redraw until much later. */ |
6 | 457 ++RedrawingDisabled; |
458 | |
459 /* | |
460 * When listing swap file names, don't do cursor positioning et. al. | |
461 */ | |
462 if (recoverymode && fname == NULL) | |
443 | 463 params.want_full_screen = FALSE; |
6 | 464 |
465 /* | |
466 * When certain to start the GUI, don't check capabilities of terminal. | |
467 * For GTK we can't be sure, but when started from the desktop it doesn't | |
468 * make sense to try using a terminal. | |
469 */ | |
575 | 470 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 471 if (gui.starting |
472 # ifdef FEAT_GUI_GTK | |
473 && !isatty(2) | |
474 # endif | |
475 ) | |
443 | 476 params.want_full_screen = FALSE; |
6 | 477 #endif |
478 | |
479 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
480 /* When the GUI is started from Finder, need to display messages in a | |
481 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
482 * name to know we're not started from a terminal. */ | |
483 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 484 { |
443 | 485 params.want_full_screen = FALSE; |
816 | 486 |
487 /* Avoid always using "/" as the current directory. Note that when | |
488 * started from Finder the arglist will be filled later in | |
489 * HandleODocAE() and "fname" will be NULL. */ | |
490 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
491 && STRCMP(NameBuff, "/") == 0) | |
492 { | |
493 if (fname != NULL) | |
494 (void)vim_chdirfile(fname); | |
495 else | |
496 { | |
497 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
498 vim_chdir(NameBuff); | |
499 } | |
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500 if (start_dir != NULL) |
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501 mch_dirname(start_dir, MAXPATHL); |
816 | 502 } |
503 } | |
6 | 504 #endif |
505 | |
506 /* | |
507 * mch_init() sets up the terminal (window) for use. This must be | |
508 * done after resetting full_screen, otherwise it may move the cursor | |
509 * (MSDOS). | |
510 * Note that we may use mch_exit() before mch_init()! | |
511 */ | |
512 mch_init(); | |
513 TIME_MSG("shell init"); | |
514 | |
515 #ifdef USE_XSMP | |
516 /* | |
517 * For want of anywhere else to do it, try to connect to xsmp here. | |
518 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
519 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
520 * has a similar delay upon failure. | |
521 * Only try if SESSION_MANAGER is set to something non-null. | |
522 */ | |
523 if (!x_no_connect) | |
524 { | |
443 | 525 char *p = getenv("SESSION_MANAGER"); |
526 | |
6 | 527 if (p != NULL && *p != NUL) |
528 { | |
529 xsmp_init(); | |
530 TIME_MSG("xsmp init"); | |
531 } | |
532 } | |
533 #endif | |
534 | |
535 /* | |
536 * Print a warning if stdout is not a terminal. | |
537 */ | |
443 | 538 check_tty(¶ms); |
6 | 539 |
169 | 540 /* This message comes before term inits, but after setting "silent_mode" |
541 * when the input is not a tty. */ | |
542 if (GARGCOUNT > 1 && !silent_mode) | |
543 printf(_("%d files to edit\n"), GARGCOUNT); | |
544 | |
443 | 545 if (params.want_full_screen && !silent_mode) |
6 | 546 { |
443 | 547 termcapinit(params.term); /* set terminal name and get terminal |
6 | 548 capabilities (will set full_screen) */ |
549 screen_start(); /* don't know where cursor is now */ | |
550 TIME_MSG("Termcap init"); | |
551 } | |
552 | |
553 /* | |
554 * Set the default values for the options that use Rows and Columns. | |
555 */ | |
556 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 557 win_init_size(); |
6 | 558 #ifdef FEAT_DIFF |
559 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
560 * file. There is no buffer yet though. */ | |
443 | 561 if (params.diff_mode) |
6 | 562 diff_win_options(firstwin, FALSE); |
563 #endif | |
564 | |
565 cmdline_row = Rows - p_ch; | |
566 msg_row = cmdline_row; | |
567 screenalloc(FALSE); /* allocate screen buffers */ | |
568 set_init_2(); | |
569 TIME_MSG("inits 2"); | |
570 | |
571 msg_scroll = TRUE; | |
572 no_wait_return = TRUE; | |
573 | |
574 init_mappings(); /* set up initial mappings */ | |
575 | |
576 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
577 TIME_MSG("init highlight"); | |
578 | |
579 #ifdef FEAT_EVAL | |
580 /* Set the break level after the terminal is initialized. */ | |
443 | 581 debug_break_level = params.use_debug_break_level; |
6 | 582 #endif |
583 | |
3348 | 584 #ifdef FEAT_MZSCHEME |
585 /* | |
586 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
587 * initialisation via scheme_main_setup. | |
588 * Implement this by initialising it as early as possible | |
589 * and splitting off remaining Vim main into vim_main2 | |
590 */ | |
591 { | |
592 /* Pack up preprocessed command line arguments. | |
593 * It is safe because Scheme does not access argc/argv. */ | |
594 char *args[2]; | |
595 args[0] = (char *)fname; | |
596 args[1] = (char *)¶ms; | |
597 return mzscheme_main(2, args); | |
598 } | |
599 } | |
3955 | 600 #endif |
601 #endif /* NO_VIM_MAIN */ | |
602 | |
603 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
604 * NO_VIM_MAIN is defined. */ | |
605 #ifdef FEAT_MZSCHEME | |
606 int | |
607 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 608 { |
3955 | 609 # ifndef NO_VIM_MAIN |
3348 | 610 char_u *fname = (char_u *)argv[0]; |
611 mparm_T params; | |
612 | |
613 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 614 # else |
615 return 0; | |
616 } | |
617 # endif | |
3348 | 618 #endif |
619 | |
3955 | 620 #ifndef NO_VIM_MAIN |
440 | 621 /* Execute --cmd arguments. */ |
443 | 622 exe_pre_commands(¶ms); |
440 | 623 |
624 /* Source startup scripts. */ | |
625 source_startup_scripts(¶ms); | |
6 | 626 |
627 #ifdef FEAT_EVAL | |
628 /* | |
629 * Read all the plugin files. | |
630 * Only when compiled with +eval, since most plugins need it. | |
631 */ | |
632 if (p_lpl) | |
633 { | |
892 | 634 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
635 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
636 # else | |
541 | 637 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
892 | 638 # endif |
6 | 639 TIME_MSG("loading plugins"); |
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640 |
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641 source_packages(); |
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642 TIME_MSG("loading packages"); |
6 | 643 } |
644 #endif | |
645 | |
769 | 646 #ifdef FEAT_DIFF |
647 /* Decide about window layout for diff mode after reading vimrc. */ | |
648 if (params.diff_mode && params.window_layout == 0) | |
649 { | |
650 if (diffopt_horizontal()) | |
651 params.window_layout = WIN_HOR; /* use horizontal split */ | |
652 else | |
653 params.window_layout = WIN_VER; /* use vertical split */ | |
654 } | |
655 #endif | |
656 | |
6 | 657 /* |
658 * Recovery mode without a file name: List swap files. | |
659 * This uses the 'dir' option, therefore it must be after the | |
660 * initializations. | |
661 */ | |
662 if (recoverymode && fname == NULL) | |
663 { | |
2267 | 664 recover_names(NULL, TRUE, 0, NULL); |
6 | 665 mch_exit(0); |
666 } | |
667 | |
668 /* | |
669 * Set a few option defaults after reading .vimrc files: | |
670 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
671 */ | |
672 set_init_3(); | |
673 TIME_MSG("inits 3"); | |
674 | |
675 /* | |
676 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
677 * Note that this overrides anything from a vimrc file. | |
678 */ | |
443 | 679 if (params.no_swap_file) |
6 | 680 p_uc = 0; |
681 | |
682 #ifdef FEAT_FKMAP | |
683 if (curwin->w_p_rl && p_altkeymap) | |
684 { | |
685 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
686 # ifdef FEAT_ARABIC | |
687 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
688 # endif | |
689 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
690 } | |
691 #endif | |
692 | |
693 #ifdef FEAT_GUI | |
694 if (gui.starting) | |
695 { | |
696 #if defined(UNIX) || defined(VMS) | |
697 /* When something caused a message from a vimrc script, need to output | |
698 * an extra newline before the shell prompt. */ | |
699 if (did_emsg || msg_didout) | |
700 putchar('\n'); | |
701 #endif | |
702 | |
703 gui_start(); /* will set full_screen to TRUE */ | |
704 TIME_MSG("starting GUI"); | |
705 | |
706 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
707 * don't have them. */ | |
440 | 708 if (!gui.in_use && params.evim_mode) |
6 | 709 mch_exit(1); |
710 } | |
711 #endif | |
712 | |
713 #ifdef SPAWNO /* special MSDOS swapping library */ | |
714 init_SPAWNO("", SWAP_ANY); | |
715 #endif | |
716 | |
717 #ifdef FEAT_VIMINFO | |
718 /* | |
1733 | 719 * Read in registers, history etc, but not marks, from the viminfo file. |
720 * This is where v:oldfiles gets filled. | |
6 | 721 */ |
722 if (*p_viminfo != NUL) | |
723 { | |
1733 | 724 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 725 TIME_MSG("reading viminfo"); |
726 } | |
727 #endif | |
5598 | 728 #ifdef FEAT_EVAL |
729 /* It's better to make v:oldfiles an empty list than NULL. */ | |
730 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
731 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
732 #endif | |
6 | 733 |
734 #ifdef FEAT_QUICKFIX | |
735 /* | |
736 * "-q errorfile": Load the error file now. | |
737 * If the error file can't be read, exit before doing anything else. | |
738 */ | |
443 | 739 if (params.edit_type == EDIT_QF) |
6 | 740 { |
443 | 741 if (params.use_ef != NULL) |
742 set_string_option_direct((char_u *)"ef", -1, | |
694 | 743 params.use_ef, OPT_FREE, SID_CARG); |
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744 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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745 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 746 { |
747 out_char('\n'); | |
748 mch_exit(3); | |
749 } | |
750 TIME_MSG("reading errorfile"); | |
751 } | |
752 #endif | |
753 | |
754 /* | |
755 * Start putting things on the screen. | |
756 * Scroll screen down before drawing over it | |
757 * Clear screen now, so file message will not be cleared. | |
758 */ | |
759 starting = NO_BUFFERS; | |
760 no_wait_return = FALSE; | |
761 if (!exmode_active) | |
762 msg_scroll = FALSE; | |
763 | |
764 #ifdef FEAT_GUI | |
765 /* | |
766 * This seems to be required to make callbacks to be called now, instead | |
767 * of after things have been put on the screen, which then may be deleted | |
768 * when getting a resize callback. | |
769 * For the Mac this handles putting files dropped on the Vim icon to | |
770 * global_alist. | |
771 */ | |
772 if (gui.in_use) | |
773 { | |
774 # ifdef FEAT_SUN_WORKSHOP | |
775 if (!usingSunWorkShop) | |
776 # endif | |
777 gui_wait_for_chars(50L); | |
778 TIME_MSG("GUI delay"); | |
779 } | |
780 #endif | |
781 | |
782 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
783 qnx_clip_init(); | |
784 #endif | |
785 | |
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786 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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787 clip_init(TRUE); |
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788 #endif |
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789 |
6 | 790 #ifdef FEAT_XCLIPBOARD |
791 /* Start using the X clipboard, unless the GUI was started. */ | |
792 # ifdef FEAT_GUI | |
793 if (!gui.in_use) | |
794 # endif | |
795 { | |
796 setup_term_clip(); | |
797 TIME_MSG("setup clipboard"); | |
798 } | |
799 #endif | |
800 | |
801 #ifdef FEAT_CLIENTSERVER | |
443 | 802 /* Prepare for being a Vim server. */ |
803 prepare_server(¶ms); | |
6 | 804 #endif |
805 | |
806 /* | |
807 * If "-" argument given: Read file from stdin. | |
808 * Do this before starting Raw mode, because it may change things that the | |
809 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
810 * are the same terminal: "cat | vim -". | |
811 * Using autocommands here may cause trouble... | |
812 */ | |
443 | 813 if (params.edit_type == EDIT_STDIN && !recoverymode) |
814 read_stdin(); | |
6 | 815 |
816 #if defined(UNIX) || defined(VMS) | |
817 /* When switching screens and something caused a message from a vimrc | |
818 * script, need to output an extra newline on exit. */ | |
819 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
820 newline_on_exit = TRUE; | |
821 #endif | |
822 | |
823 /* | |
824 * When done something that is not allowed or error message call | |
825 * wait_return. This must be done before starttermcap(), because it may | |
826 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
827 * because we want to react on a single key stroke. | |
828 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 829 * defined by termcapinit and redefined in .exrc. |
6 | 830 */ |
831 settmode(TMODE_RAW); | |
832 TIME_MSG("setting raw mode"); | |
833 | |
834 if (need_wait_return || msg_didany) | |
835 { | |
836 wait_return(TRUE); | |
837 TIME_MSG("waiting for return"); | |
838 } | |
839 | |
840 starttermcap(); /* start termcap if not done by wait_return() */ | |
841 TIME_MSG("start termcap"); | |
6874 | 842 #if defined(FEAT_TERMRESPONSE) |
843 # if defined(FEAT_MBYTE) | |
5384 | 844 may_req_ambiguous_char_width(); |
6874 | 845 # endif |
846 may_req_bg_color(); | |
4215 | 847 #endif |
6 | 848 |
849 #ifdef FEAT_MOUSE | |
850 setmouse(); /* may start using the mouse */ | |
851 #endif | |
852 if (scroll_region) | |
853 scroll_region_reset(); /* In case Rows changed */ | |
440 | 854 scroll_start(); /* may scroll the screen to the right position */ |
6 | 855 |
856 /* | |
857 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
858 */ | |
859 if (exmode_active | |
860 #ifdef FEAT_GUI | |
861 && !gui.in_use | |
862 #endif | |
863 ) | |
864 must_redraw = CLEAR; | |
865 else | |
866 { | |
867 screenclear(); /* clear screen */ | |
868 TIME_MSG("clearing screen"); | |
869 } | |
870 | |
871 #ifdef FEAT_CRYPT | |
443 | 872 if (params.ask_for_key) |
6 | 873 { |
6353 | 874 crypt_check_current_method(); |
6122 | 875 (void)crypt_get_key(TRUE, TRUE); |
6 | 876 TIME_MSG("getting crypt key"); |
877 } | |
878 #endif | |
879 | |
880 no_wait_return = TRUE; | |
881 | |
882 /* | |
443 | 883 * Create the requested number of windows and edit buffers in them. |
884 * Also does recovery if "recoverymode" set. | |
6 | 885 */ |
443 | 886 create_windows(¶ms); |
6 | 887 TIME_MSG("opening buffers"); |
888 | |
1093 | 889 #ifdef FEAT_EVAL |
890 /* clear v:swapcommand */ | |
891 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
892 #endif | |
893 | |
6 | 894 /* Ex starts at last line of the file */ |
895 if (exmode_active) | |
896 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
897 | |
898 #ifdef FEAT_AUTOCMD | |
899 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
900 TIME_MSG("BufEnter autocommands"); | |
901 #endif | |
902 setpcmark(); | |
903 | |
904 #ifdef FEAT_QUICKFIX | |
905 /* | |
906 * When started with "-q errorfile" jump to first error now. | |
907 */ | |
443 | 908 if (params.edit_type == EDIT_QF) |
6 | 909 { |
644 | 910 qf_jump(NULL, 0, 0, FALSE); |
6 | 911 TIME_MSG("jump to first error"); |
912 } | |
913 #endif | |
914 | |
915 #ifdef FEAT_WINDOWS | |
916 /* | |
917 * If opened more than one window, start editing files in the other | |
443 | 918 * windows. |
6 | 919 */ |
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920 edit_buffers(¶ms, start_dir); |
443 | 921 #endif |
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922 vim_free(start_dir); |
6 | 923 |
924 #ifdef FEAT_DIFF | |
443 | 925 if (params.diff_mode) |
6 | 926 { |
927 win_T *wp; | |
928 | |
929 /* set options in each window for "vimdiff". */ | |
930 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
931 diff_win_options(wp, TRUE); | |
932 } | |
933 #endif | |
934 | |
935 /* | |
936 * Shorten any of the filenames, but only when absolute. | |
937 */ | |
938 shorten_fnames(FALSE); | |
939 | |
940 /* | |
941 * Need to jump to the tag before executing the '-c command'. | |
942 * Makes "vim -c '/return' -t main" work. | |
943 */ | |
443 | 944 if (params.tagname != NULL) |
6 | 945 { |
604 | 946 #if defined(HAS_SWAP_EXISTS_ACTION) |
947 swap_exists_did_quit = FALSE; | |
948 #endif | |
949 | |
443 | 950 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 951 do_cmdline_cmd(IObuff); |
952 TIME_MSG("jumping to tag"); | |
604 | 953 |
954 #if defined(HAS_SWAP_EXISTS_ACTION) | |
955 /* If the user doesn't want to edit the file then we quit here. */ | |
956 if (swap_exists_did_quit) | |
957 getout(1); | |
958 #endif | |
6 | 959 } |
960 | |
443 | 961 /* Execute any "+", "-c" and "-S" arguments. */ |
962 if (params.n_commands > 0) | |
963 exe_commands(¶ms); | |
6 | 964 |
965 RedrawingDisabled = 0; | |
966 redraw_all_later(NOT_VALID); | |
967 no_wait_return = FALSE; | |
968 starting = 0; | |
969 | |
626 | 970 #ifdef FEAT_TERMRESPONSE |
971 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
972 * argument doesn't make it appear in the shell Vim was started from. */ | |
973 may_req_termresponse(); | |
974 #endif | |
975 | |
6 | 976 /* start in insert mode */ |
977 if (p_im) | |
978 need_start_insertmode = TRUE; | |
979 | |
980 #ifdef FEAT_AUTOCMD | |
981 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
982 TIME_MSG("VimEnter autocommands"); | |
983 #endif | |
984 | |
3488 | 985 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
986 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
987 * done after the clipboard is available and all initial commands that may | |
988 * modify the 'clipboard' setting have run; i.e. just before entering the | |
989 * main loop. */ | |
990 { | |
991 int default_regname = 0; | |
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992 |
3488 | 993 adjust_clip_reg(&default_regname); |
994 set_reg_var(default_regname); | |
995 } | |
996 #endif | |
997 | |
6 | 998 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
999 /* When a startup script or session file setup for diff'ing and | |
1000 * scrollbind, sync the scrollbind now. */ | |
1001 if (curwin->w_p_diff && curwin->w_p_scb) | |
1002 { | |
1003 update_topline(); | |
1004 check_scrollbind((linenr_T)0, 0L); | |
1005 TIME_MSG("diff scrollbinding"); | |
1006 } | |
1007 #endif | |
1008 | |
1009 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
1010 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1011 #endif | |
1012 | |
685 | 1013 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
1014 /* When tab pages were created, may need to update the tab pages line and | |
1015 * scrollbars. This is skipped while creating them. */ | |
1016 if (first_tabpage->tp_next != NULL) | |
1017 { | |
1018 out_flush(); | |
1019 gui_init_which_components(NULL); | |
1020 gui_update_scrollbars(TRUE); | |
1021 } | |
1022 need_mouse_correct = TRUE; | |
1023 #endif | |
1024 | |
6 | 1025 /* If ":startinsert" command used, stuff a dummy command to be able to |
1026 * call normal_cmd(), which will then start Insert mode. */ | |
1027 if (restart_edit != 0) | |
620 | 1028 stuffcharReadbuff(K_NOP); |
6 | 1029 |
1030 #ifdef FEAT_NETBEANS_INTG | |
2210 | 1031 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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1032 { |
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1033 # ifdef FEAT_GUI |
2592 | 1034 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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1035 && !defined(FEAT_GUI_W32) |
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1036 if (gui.in_use) |
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1037 { |
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1038 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1039 mch_exit(2); |
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1040 } |
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1041 # endif |
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1042 # endif |
6 | 1043 /* Tell the client that it can start sending commands. */ |
2210 | 1044 netbeans_open(netbeansArg + 3, TRUE); |
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1045 } |
6 | 1046 #endif |
1047 | |
1048 TIME_MSG("before starting main loop"); | |
1049 | |
1050 /* | |
1051 * Call the main command loop. This never returns. | |
3348 | 1052 */ |
169 | 1053 main_loop(FALSE, FALSE); |
6 | 1054 |
1055 return 0; | |
1056 } | |
3955 | 1057 #endif /* NO_VIM_MAIN */ |
6 | 1058 #endif /* PROTO */ |
1059 | |
1060 /* | |
1061 * Main loop: Execute Normal mode commands until exiting Vim. | |
1062 * Also used to handle commands in the command-line window, until the window | |
1063 * is closed. | |
169 | 1064 * Also used to handle ":visual" command after ":global": execute Normal mode |
1065 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1066 */ |
1067 void | |
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1068 main_loop( |
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1069 int cmdwin, /* TRUE when working in the command-line window */ |
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1070 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1071 { |
1345 | 1072 oparg_T oa; /* operator arguments */ |
6604 | 1073 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1074 #ifdef FEAT_CONCEAL |
6923 | 1075 /* these are static to avoid a compiler warning */ |
1076 static linenr_T conceal_old_cursor_line = 0; | |
1077 static linenr_T conceal_new_cursor_line = 0; | |
1078 static int conceal_update_lines = FALSE; | |
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1079 #endif |
6 | 1080 |
1081 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1082 /* Setup to catch a terminating error from the X server. Just ignore | |
1083 * it, restore the state and continue. This might not always work | |
1084 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1085 * exits while Vim is running in a console. */ |
169 | 1086 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1087 { |
1088 State = NORMAL; | |
1089 VIsual_active = FALSE; | |
1090 got_int = TRUE; | |
1091 need_wait_return = FALSE; | |
1092 global_busy = FALSE; | |
1093 exmode_active = 0; | |
1094 skip_redraw = FALSE; | |
1095 RedrawingDisabled = 0; | |
1096 no_wait_return = 0; | |
3119 | 1097 vgetc_busy = 0; |
6 | 1098 # ifdef FEAT_EVAL |
1099 emsg_skip = 0; | |
1100 # endif | |
1101 emsg_off = 0; | |
1102 # ifdef FEAT_MOUSE | |
1103 setmouse(); | |
1104 # endif | |
1105 settmode(TMODE_RAW); | |
1106 starttermcap(); | |
1107 scroll_start(); | |
1108 redraw_later_clear(); | |
1109 } | |
1110 #endif | |
1111 | |
1112 clear_oparg(&oa); | |
1113 while (!cmdwin | |
1114 #ifdef FEAT_CMDWIN | |
1115 || cmdwin_result == 0 | |
1116 #endif | |
1117 ) | |
1118 { | |
1119 if (stuff_empty()) | |
1120 { | |
1121 did_check_timestamps = FALSE; | |
1122 if (need_check_timestamps) | |
1123 check_timestamps(FALSE); | |
1124 if (need_wait_return) /* if wait_return still needed ... */ | |
1125 wait_return(FALSE); /* ... call it now */ | |
5735 | 1126 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1127 { |
1128 need_start_insertmode = FALSE; | |
1129 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1130 /* skip the fileinfo message now, because it would be shown | |
1131 * after insert mode finishes! */ | |
1132 need_fileinfo = FALSE; | |
1133 } | |
1134 } | |
1345 | 1135 |
1136 /* Reset "got_int" now that we got back to the main loop. Except when | |
1137 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1138 * the ":g" command. | |
1139 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1140 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1141 if (got_int) | |
6 | 1142 { |
1345 | 1143 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1144 { | |
1145 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1146 * used and keep "got_int" set, so that it aborts ":g". */ | |
1147 exmode_active = EXMODE_NORMAL; | |
1148 State = NORMAL; | |
1149 } | |
1150 else if (!global_busy || !exmode_active) | |
1151 { | |
1152 if (!quit_more) | |
1153 (void)vgetc(); /* flush all buffers */ | |
1154 got_int = FALSE; | |
1155 } | |
1156 previous_got_int = TRUE; | |
6 | 1157 } |
1345 | 1158 else |
1159 previous_got_int = FALSE; | |
1160 | |
6 | 1161 if (!exmode_active) |
1162 msg_scroll = FALSE; | |
1163 quit_more = FALSE; | |
1164 | |
1165 /* | |
1166 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1167 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1168 * update cursor and redraw. | |
1169 */ | |
1170 if (skip_redraw || exmode_active) | |
1171 skip_redraw = FALSE; | |
1172 else if (do_redraw || stuff_empty()) | |
1173 { | |
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1174 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1175 /* Trigger CursorMoved if the cursor moved. */ |
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1176 if (!finish_op && ( |
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1177 # ifdef FEAT_AUTOCMD |
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1178 has_cursormoved() |
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1179 # endif |
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1180 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1181 || |
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1182 # endif |
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1183 # ifdef FEAT_CONCEAL |
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1184 curwin->w_p_cole > 0 |
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1185 # endif |
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1186 ) |
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1187 && !equalpos(last_cursormoved, curwin->w_cursor)) |
662 | 1188 { |
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1189 # ifdef FEAT_AUTOCMD |
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1190 if (has_cursormoved()) |
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1191 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1192 FALSE, curbuf); |
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1193 # endif |
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1194 # ifdef FEAT_CONCEAL |
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1195 if (curwin->w_p_cole > 0) |
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1196 { |
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1197 conceal_old_cursor_line = last_cursormoved.lnum; |
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1198 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1199 conceal_update_lines = TRUE; |
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1200 } |
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1201 # endif |
662 | 1202 last_cursormoved = curwin->w_cursor; |
1203 } | |
1204 #endif | |
1205 | |
4232 | 1206 #ifdef FEAT_AUTOCMD |
1207 /* Trigger TextChanged if b_changedtick differs. */ | |
1208 if (!finish_op && has_textchanged() | |
1209 && last_changedtick != curbuf->b_changedtick) | |
1210 { | |
1211 if (last_changedtick_buf == curbuf) | |
1212 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1213 FALSE, curbuf); | |
1214 last_changedtick_buf = curbuf; | |
1215 last_changedtick = curbuf->b_changedtick; | |
1216 } | |
1217 #endif | |
1218 | |
640 | 1219 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1220 /* Scroll-binding for diff mode may have been postponed until | |
1221 * here. Avoids doing it for every change. */ | |
1222 if (diff_need_scrollbind) | |
1223 { | |
1224 check_scrollbind((linenr_T)0, 0L); | |
1225 diff_need_scrollbind = FALSE; | |
1226 } | |
1227 #endif | |
5735 | 1228 #if defined(FEAT_FOLDING) |
6 | 1229 /* Include a closed fold completely in the Visual area. */ |
1230 foldAdjustVisual(); | |
1231 #endif | |
1232 #ifdef FEAT_FOLDING | |
1233 /* | |
1234 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1235 * contain the cursor. | |
1236 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1237 * This may mark the window for redrawing. | |
1238 */ | |
1239 if (hasAnyFolding(curwin) && !char_avail()) | |
1240 { | |
1241 foldCheckClose(); | |
1242 if (fdo_flags & FDO_ALL) | |
1243 foldOpenCursor(); | |
1244 } | |
1245 #endif | |
1246 | |
1247 /* | |
1248 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1249 * if lines don't wrap, and w_skipcol if lines wrap. | |
1250 */ | |
1251 update_topline(); | |
1252 validate_cursor(); | |
1253 | |
1254 if (VIsual_active) | |
1255 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1256 else if (must_redraw) |
6 | 1257 update_screen(0); |
1258 else if (redraw_cmdline || clear_cmdline) | |
1259 showmode(); | |
1260 #ifdef FEAT_WINDOWS | |
1261 redraw_statuslines(); | |
1262 #endif | |
1263 #ifdef FEAT_TITLE | |
1264 if (need_maketitle) | |
1265 maketitle(); | |
1266 #endif | |
1267 /* display message after redraw */ | |
1268 if (keep_msg != NULL) | |
1269 { | |
1270 char_u *p; | |
1271 | |
1272 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1273 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1274 * to check for duplicates. */ | |
6 | 1275 p = keep_msg; |
1276 msg_attr(p, keep_msg_attr); | |
1277 vim_free(p); | |
1278 } | |
1279 if (need_fileinfo) /* show file info after redraw */ | |
1280 { | |
1281 fileinfo(FALSE, TRUE, FALSE); | |
1282 need_fileinfo = FALSE; | |
1283 } | |
1284 | |
1285 emsg_on_display = FALSE; /* can delete error message now */ | |
1286 did_emsg = FALSE; | |
1287 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1288 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1289 showruler(FALSE); |
1290 | |
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1291 # if defined(FEAT_CONCEAL) |
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1292 if (conceal_update_lines |
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1293 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1294 || conceal_cursor_line(curwin) |
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1295 || need_cursor_line_redraw)) |
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1296 { |
2706 | 1297 if (conceal_old_cursor_line != conceal_new_cursor_line |
1298 && conceal_old_cursor_line | |
1299 <= curbuf->b_ml.ml_line_count) | |
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1300 update_single_line(curwin, conceal_old_cursor_line); |
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1301 update_single_line(curwin, conceal_new_cursor_line); |
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1302 curwin->w_valid &= ~VALID_CROW; |
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1303 } |
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1304 # endif |
6 | 1305 setcursor(); |
1306 cursor_on(); | |
1307 | |
1308 do_redraw = FALSE; | |
1972 | 1309 |
1310 #ifdef STARTUPTIME | |
1311 /* Now that we have drawn the first screen all the startup stuff | |
1312 * has been done, close any file for startup messages. */ | |
1313 if (time_fd != NULL) | |
1314 { | |
1315 TIME_MSG("first screen update"); | |
1316 TIME_MSG("--- VIM STARTED ---"); | |
1317 fclose(time_fd); | |
1318 time_fd = NULL; | |
1319 } | |
1320 #endif | |
6 | 1321 } |
1322 #ifdef FEAT_GUI | |
1323 if (need_mouse_correct) | |
1324 gui_mouse_correct(); | |
1325 #endif | |
1326 | |
1327 /* | |
1328 * Update w_curswant if w_set_curswant has been set. | |
1329 * Postponed until here to avoid computing w_virtcol too often. | |
1330 */ | |
1331 update_curswant(); | |
1332 | |
958 | 1333 #ifdef FEAT_EVAL |
1334 /* | |
1335 * May perform garbage collection when waiting for a character, but | |
1336 * only at the very toplevel. Otherwise we may be using a List or | |
1337 * Dict internally somewhere. | |
1338 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1339 * do_exmode() and normal_cmd(). | |
1340 */ | |
1341 may_garbage_collect = (!cmdwin && !noexmode); | |
1342 #endif | |
6 | 1343 /* |
1344 * If we're invoked as ex, do a round of ex commands. | |
1345 * Otherwise, get and execute a normal mode command. | |
1346 */ | |
1347 if (exmode_active) | |
169 | 1348 { |
1349 if (noexmode) /* End of ":global/path/visual" commands */ | |
1350 return; | |
6 | 1351 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1352 } |
6 | 1353 else |
1354 normal_cmd(&oa, TRUE); | |
1355 } | |
1356 } | |
1357 | |
1358 | |
1359 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
1360 /* | |
1361 * Exit, but leave behind swap files for modified buffers. | |
1362 */ | |
1363 void | |
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1364 getout_preserve_modified(int exitval) |
6 | 1365 { |
39 | 1366 # if defined(SIGHUP) && defined(SIG_IGN) |
1367 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1368 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1369 * problems. */ | |
36 | 1370 signal(SIGHUP, SIG_IGN); |
39 | 1371 # endif |
36 | 1372 |
6 | 1373 ml_close_notmod(); /* close all not-modified buffers */ |
1374 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1375 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1376 getout(exitval); /* exit Vim properly */ | |
1377 } | |
1378 #endif | |
1379 | |
1380 | |
1381 /* Exit properly */ | |
1382 void | |
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1383 getout(int exitval) |
6 | 1384 { |
1385 #ifdef FEAT_AUTOCMD | |
1386 buf_T *buf; | |
1387 win_T *wp; | |
671 | 1388 tabpage_T *tp, *next_tp; |
6 | 1389 #endif |
1390 | |
1391 exiting = TRUE; | |
1392 | |
169 | 1393 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1394 * code. POSIX requires this, although it's not 100% clear from the | |
1395 * standard. */ | |
1396 if (exmode_active) | |
1397 exitval += ex_exitval; | |
1398 | |
6 | 1399 /* Position the cursor on the last screen line, below all the text */ |
1400 #ifdef FEAT_GUI | |
1401 if (!gui.in_use) | |
1402 #endif | |
1403 windgoto((int)Rows - 1, 0); | |
1404 | |
242 | 1405 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1406 /* Optionally print hashtable efficiency. */ | |
1407 hash_debug_results(); | |
1408 #endif | |
1409 | |
6 | 1410 #ifdef FEAT_GUI |
1411 msg_didany = FALSE; | |
1412 #endif | |
1413 | |
1414 #ifdef FEAT_AUTOCMD | |
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1415 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1416 { |
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1417 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1418 # if defined FEAT_WINDOWS |
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1419 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1420 { |
2226
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1421 next_tp = tp->tp_next; |
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1422 for (wp = (tp == curtab) |
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1423 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1424 { |
4021 | 1425 if (wp->w_buffer == NULL) |
1426 /* Autocmd must have close the buffer already, skip. */ | |
1427 continue; | |
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1428 buf = wp->w_buffer; |
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1429 if (buf->b_changedtick != -1) |
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1430 { |
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1431 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1432 buf->b_fname, FALSE, buf); |
3488 | 1433 buf->b_changedtick = -1; /* note that we did it already */ |
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1434 /* start all over, autocommands may mess up the lists */ |
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1435 next_tp = first_tabpage; |
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1436 break; |
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1437 } |
671 | 1438 } |
6 | 1439 } |
640 | 1440 # else |
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1441 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1442 FALSE, curbuf); |
640 | 1443 # endif |
1444 | |
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1445 /* Trigger BufUnload for buffers that are loaded */ |
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1446 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1447 if (buf->b_ml.ml_mfp != NULL) |
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1448 { |
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1449 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1450 FALSE, buf); |
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1451 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
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1452 break; |
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1453 } |
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1454 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1455 } |
6 | 1456 #endif |
1457 | |
1458 #ifdef FEAT_VIMINFO | |
1459 if (*p_viminfo != NUL) | |
1460 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1461 write_viminfo(NULL, FALSE); | |
1462 #endif | |
1463 | |
1464 #ifdef FEAT_AUTOCMD | |
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1465 if (get_vim_var_nr(VV_DYING) <= 1) |
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1466 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1467 #endif |
1468 | |
170 | 1469 #ifdef FEAT_PROFILE |
1470 profile_dump(); | |
1471 #endif | |
1472 | |
6 | 1473 if (did_emsg |
1474 #ifdef FEAT_GUI | |
1475 || (gui.in_use && msg_didany && p_verbose > 0) | |
1476 #endif | |
1477 ) | |
1478 { | |
1479 /* give the user a chance to read the (error) message */ | |
1480 no_wait_return = FALSE; | |
1481 wait_return(FALSE); | |
1482 } | |
1483 | |
1484 #ifdef FEAT_AUTOCMD | |
1485 /* Position the cursor again, the autocommands may have moved it */ | |
1486 # ifdef FEAT_GUI | |
1487 if (!gui.in_use) | |
1488 # endif | |
1489 windgoto((int)Rows - 1, 0); | |
1490 #endif | |
1491 | |
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1492 #ifdef FEAT_JOB |
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1493 job_stop_on_exit(); |
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1494 #endif |
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1495 #ifdef FEAT_LUA |
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1496 lua_end(); |
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1497 #endif |
14 | 1498 #ifdef FEAT_MZSCHEME |
1499 mzscheme_end(); | |
1500 #endif | |
6 | 1501 #ifdef FEAT_TCL |
1502 tcl_end(); | |
1503 #endif | |
1504 #ifdef FEAT_RUBY | |
1505 ruby_end(); | |
1506 #endif | |
1507 #ifdef FEAT_PYTHON | |
1508 python_end(); | |
1509 #endif | |
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1510 #ifdef FEAT_PYTHON3 |
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1511 python3_end(); |
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1512 #endif |
6 | 1513 #ifdef FEAT_PERL |
1514 perl_end(); | |
1515 #endif | |
1516 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1517 iconv_end(); | |
1518 #endif | |
1519 #ifdef FEAT_NETBEANS_INTG | |
1520 netbeans_end(); | |
1521 #endif | |
1385 | 1522 #ifdef FEAT_CSCOPE |
1523 cs_end(); | |
1524 #endif | |
1405 | 1525 #ifdef FEAT_EVAL |
1526 if (garbage_collect_at_exit) | |
1527 garbage_collect(); | |
1528 #endif | |
6193 | 1529 #if defined(WIN32) && defined(FEAT_MBYTE) |
1530 free_cmd_argsW(); | |
1531 #endif | |
6 | 1532 |
1533 mch_exit(exitval); | |
1534 } | |
1535 | |
2730 | 1536 #ifndef NO_VIM_MAIN |
6 | 1537 /* |
1538 * Get a (optional) count for a Vim argument. | |
1539 */ | |
1540 static int | |
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1541 get_number_arg( |
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1542 char_u *p, /* pointer to argument */ |
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1543 int *idx, /* index in argument, is incremented */ |
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1544 int def) /* default value */ |
6 | 1545 { |
1546 if (vim_isdigit(p[*idx])) | |
1547 { | |
1548 def = atoi((char *)&(p[*idx])); | |
1549 while (vim_isdigit(p[*idx])) | |
1550 *idx = *idx + 1; | |
1551 } | |
1552 return def; | |
1553 } | |
1554 | |
443 | 1555 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1556 /* | |
1557 * Setup to use the current locale (for ctype() and many other things). | |
1558 */ | |
1559 static void | |
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1560 init_locale(void) |
443 | 1561 { |
1562 setlocale(LC_ALL, ""); | |
1624 | 1563 |
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1564 # ifdef FEAT_GUI_GTK |
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1565 /* Tell Gtk not to change our locale settings. */ |
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1566 gtk_disable_setlocale(); |
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1567 # endif |
1624 | 1568 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1569 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1570 setlocale(LC_NUMERIC, "C"); | |
1571 # endif | |
1572 | |
534 | 1573 # ifdef WIN32 |
1574 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1575 * text while it's expecting text in the current locale. This call avoids | |
1576 * that. */ | |
1577 setlocale(LC_CTYPE, "C"); | |
1578 # endif | |
443 | 1579 |
1580 # ifdef FEAT_GETTEXT | |
1581 { | |
1582 int mustfree = FALSE; | |
1583 char_u *p; | |
1584 | |
1585 # ifdef DYNAMIC_GETTEXT | |
1586 /* Initialize the gettext library */ | |
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1587 dyn_libintl_init(); |
443 | 1588 # endif |
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1589 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1590 * initialized yet, call vim_getenv() directly */ |
443 | 1591 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1592 if (p != NULL && *p != NUL) | |
1593 { | |
1297 | 1594 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1595 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1596 } | |
1597 if (mustfree) | |
1598 vim_free(p); | |
1599 textdomain(VIMPACKAGE); | |
1600 } | |
1601 # endif | |
1602 } | |
1603 #endif | |
1604 | |
1605 /* | |
1606 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
1607 * If the executable name starts with "r" we disable shell commands. | |
1608 * If the next character is "e" we run in Easy mode. | |
1609 * If the next character is "g" we run the GUI version. | |
1610 * If the next characters are "view" we start in readonly mode. | |
1611 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1612 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1613 * by "im" use improved Ex mode. | |
1614 */ | |
1615 static void | |
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1616 parse_command_name(mparm_T *parmp) |
443 | 1617 { |
1618 char_u *initstr; | |
1619 | |
1620 initstr = gettail((char_u *)parmp->argv[0]); | |
1621 | |
1622 #ifdef MACOS_X_UNIX | |
1623 /* An issue has been seen when launching Vim in such a way that | |
1624 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1625 * executable or a symbolic link of it. Until this issue is resolved | |
1626 * we prohibit the GUI from being used. | |
1627 */ | |
1628 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1629 disallow_gui = TRUE; | |
1630 | |
1631 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1632 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1633 #endif |
1634 | |
1635 #ifdef FEAT_EVAL | |
1636 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1637 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1638 #endif |
1639 | |
1640 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1641 { | |
1642 restricted = TRUE; | |
1643 ++initstr; | |
1644 } | |
1645 | |
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1646 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1647 if (TOLOWER_ASC(initstr[0]) == 'e' |
1648 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1649 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1650 { | |
1651 #ifdef FEAT_GUI | |
1652 gui.starting = TRUE; | |
1653 #endif | |
1654 parmp->evim_mode = TRUE; | |
1655 ++initstr; | |
1656 } | |
1657 | |
1722 | 1658 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1659 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1660 { |
1661 main_start_gui(); | |
1662 #ifdef FEAT_GUI | |
1663 ++initstr; | |
1664 #endif | |
1665 } | |
1666 | |
1667 if (STRNICMP(initstr, "view", 4) == 0) | |
1668 { | |
1669 readonlymode = TRUE; | |
1670 curbuf->b_p_ro = TRUE; | |
1671 p_uc = 10000; /* don't update very often */ | |
1672 initstr += 4; | |
1673 } | |
1674 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1675 initstr += 3; | |
1676 | |
1677 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1678 if (STRICMP(initstr, "diff") == 0) | |
1679 { | |
1680 #ifdef FEAT_DIFF | |
1681 parmp->diff_mode = TRUE; | |
1682 #else | |
1683 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1684 mch_errmsg("\n"); | |
1685 mch_exit(2); | |
1686 #endif | |
1687 } | |
1688 | |
1689 if (STRNICMP(initstr, "ex", 2) == 0) | |
1690 { | |
1691 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1692 exmode_active = EXMODE_VIM; | |
1693 else | |
1694 exmode_active = EXMODE_NORMAL; | |
1695 change_compatible(TRUE); /* set 'compatible' */ | |
1696 } | |
1697 } | |
1698 | |
6 | 1699 /* |
440 | 1700 * Get the name of the display, before gui_prepare() removes it from |
1701 * argv[]. Used for the xterm-clipboard display. | |
1702 * | |
1376 | 1703 * Also find the --server... arguments and --socketid and --windowid |
440 | 1704 */ |
1705 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1706 early_arg_scan(mparm_T *parmp UNUSED) |
440 | 1707 { |
1750 | 1708 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
1709 || !defined(FEAT_NETBEANS_INTG) | |
443 | 1710 int argc = parmp->argc; |
1711 char **argv = parmp->argv; | |
440 | 1712 int i; |
1713 | |
1714 for (i = 1; i < argc; i++) | |
1715 { | |
1716 if (STRCMP(argv[i], "--") == 0) | |
1717 break; | |
1718 # ifdef FEAT_XCLIPBOARD | |
1719 else if (STRICMP(argv[i], "-display") == 0 | |
575 | 1720 # if defined(FEAT_GUI_GTK) |
440 | 1721 || STRICMP(argv[i], "--display") == 0 |
1722 # endif | |
1723 ) | |
1724 { | |
1725 if (i == argc - 1) | |
1726 mainerr_arg_missing((char_u *)argv[i]); | |
1727 xterm_display = argv[++i]; | |
1728 } | |
1729 # endif | |
1730 # ifdef FEAT_CLIENTSERVER | |
1731 else if (STRICMP(argv[i], "--servername") == 0) | |
1732 { | |
1733 if (i == argc - 1) | |
1734 mainerr_arg_missing((char_u *)argv[i]); | |
1735 parmp->serverName_arg = (char_u *)argv[++i]; | |
1736 } | |
734 | 1737 else if (STRICMP(argv[i], "--serverlist") == 0) |
440 | 1738 parmp->serverArg = TRUE; |
734 | 1739 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
440 | 1740 { |
1741 parmp->serverArg = TRUE; | |
734 | 1742 # ifdef FEAT_GUI |
1743 if (strstr(argv[i], "-wait") != 0) | |
1744 /* don't fork() when starting the GUI to edit files ourself */ | |
1745 gui.dofork = FALSE; | |
1746 # endif | |
440 | 1747 } |
1748 # endif | |
1376 | 1749 |
1750 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
1751 # ifdef FEAT_GUI_W32 | |
1752 else if (STRICMP(argv[i], "--windowid") == 0) | |
1753 # else | |
440 | 1754 else if (STRICMP(argv[i], "--socketid") == 0) |
1376 | 1755 # endif |
440 | 1756 { |
1570 | 1757 long_u id; |
1758 int count; | |
440 | 1759 |
1760 if (i == argc - 1) | |
1761 mainerr_arg_missing((char_u *)argv[i]); | |
1762 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
1570 | 1763 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
440 | 1764 else |
1570 | 1765 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
440 | 1766 if (count != 1) |
1767 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
1768 else | |
1376 | 1769 # ifdef FEAT_GUI_W32 |
1770 win_socket_id = id; | |
1771 # else | |
1772 gtk_socket_id = id; | |
1773 # endif | |
440 | 1774 i++; |
1775 } | |
1376 | 1776 # endif |
1777 # ifdef FEAT_GUI_GTK | |
440 | 1778 else if (STRICMP(argv[i], "--echo-wid") == 0) |
1779 echo_wid_arg = TRUE; | |
1780 # endif | |
1750 | 1781 # ifndef FEAT_NETBEANS_INTG |
1782 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
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1783 { |
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1784 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1785 mch_exit(2); |
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|
1786 } |
1750 | 1787 # endif |
1788 | |
440 | 1789 } |
1790 #endif | |
1791 } | |
1792 | |
1793 /* | |
443 | 1794 * Scan the command line arguments. |
1795 */ | |
1796 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1797 command_line_scan(mparm_T *parmp) |
443 | 1798 { |
1799 int argc = parmp->argc; | |
1800 char **argv = parmp->argv; | |
1801 int argv_idx; /* index in argv[n][] */ | |
1802 int had_minmin = FALSE; /* found "--" argument */ | |
1803 int want_argument; /* option argument with argument */ | |
1804 int c; | |
445 | 1805 char_u *p = NULL; |
443 | 1806 long n; |
1807 | |
1808 --argc; | |
1809 ++argv; | |
1810 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1811 while (argc > 0) | |
1812 { | |
1813 /* | |
1814 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1815 */ | |
1816 if (argv[0][0] == '+' && !had_minmin) | |
1817 { | |
1818 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1819 mainerr(ME_EXTRA_CMD, NULL); | |
1820 argv_idx = -1; /* skip to next argument */ | |
1821 if (argv[0][1] == NUL) | |
1822 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1823 else | |
1824 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1825 } | |
1826 | |
1827 /* | |
1828 * Optional argument. | |
1829 */ | |
1830 else if (argv[0][0] == '-' && !had_minmin) | |
1831 { | |
1832 want_argument = FALSE; | |
1833 c = argv[0][argv_idx++]; | |
1834 #ifdef VMS | |
1835 /* | |
1836 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1837 * and "-/X" as "-X". | |
1838 */ | |
1839 if (c == '/') | |
1840 { | |
1841 c = argv[0][argv_idx++]; | |
1842 c = TOUPPER_ASC(c); | |
1843 } | |
1844 else | |
1845 c = TOLOWER_ASC(c); | |
1846 #endif | |
1847 switch (c) | |
1848 { | |
1849 case NUL: /* "vim -" read from stdin */ | |
1850 /* "ex -" silent mode */ | |
1851 if (exmode_active) | |
1852 silent_mode = TRUE; | |
1853 else | |
1854 { | |
1855 if (parmp->edit_type != EDIT_NONE) | |
1856 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1857 parmp->edit_type = EDIT_STDIN; | |
1858 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1859 } | |
1860 argv_idx = -1; /* skip to next argument */ | |
1861 break; | |
1862 | |
1863 case '-': /* "--" don't take any more option arguments */ | |
1864 /* "--help" give help message */ | |
1865 /* "--version" give version message */ | |
1866 /* "--literal" take files literally */ | |
1867 /* "--nofork" don't fork */ | |
1868 /* "--noplugin[s]" skip plugins */ | |
1869 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1870 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1871 usage(); | |
1872 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1873 { | |
1874 Columns = 80; /* need to init Columns */ | |
1875 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1876 list_version(); | |
1877 msg_putchar('\n'); | |
1878 msg_didout = FALSE; | |
1879 mch_exit(0); | |
1880 } | |
1881 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1882 { | |
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parents:
6923
diff
changeset
|
1883 #ifdef EXPAND_FILENAMES |
443 | 1884 parmp->literal = TRUE; |
1885 #endif | |
1886 } | |
1887 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1888 { | |
1889 #ifdef FEAT_GUI | |
1890 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1891 #endif | |
1892 } | |
1893 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1894 p_lpl = FALSE; | |
1895 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
1896 { | |
1897 want_argument = TRUE; | |
1898 argv_idx += 3; | |
1899 } | |
1989 | 1900 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1901 { | |
1902 want_argument = TRUE; | |
1903 argv_idx += 11; | |
1904 } | |
443 | 1905 #ifdef FEAT_CLIENTSERVER |
1906 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1907 ; /* already processed -- no arg */ | |
1908 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1909 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1910 { | |
1911 /* already processed -- snatch the following arg */ | |
1912 if (argc > 1) | |
1913 { | |
1914 --argc; | |
1915 ++argv; | |
1916 } | |
1917 } | |
1918 #endif | |
1376 | 1919 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1920 # ifdef FEAT_GUI_GTK | |
443 | 1921 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1922 # else |
1923 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1924 # endif | |
443 | 1925 { |
1926 /* already processed -- snatch the following arg */ | |
1927 if (argc > 1) | |
1928 { | |
1929 --argc; | |
1930 ++argv; | |
1931 } | |
1932 } | |
1376 | 1933 #endif |
1934 #ifdef FEAT_GUI_GTK | |
443 | 1935 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1936 { | |
1937 /* already processed, skip */ | |
1938 } | |
1939 #endif | |
1940 else | |
1941 { | |
1942 if (argv[0][argv_idx]) | |
1943 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1944 had_minmin = TRUE; | |
1945 } | |
1946 if (!want_argument) | |
1947 argv_idx = -1; /* skip to next argument */ | |
1948 break; | |
1949 | |
1950 case 'A': /* "-A" start in Arabic mode */ | |
1951 #ifdef FEAT_ARABIC | |
1952 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1953 #else | |
1954 mch_errmsg(_(e_noarabic)); | |
1955 mch_exit(2); | |
1956 #endif | |
1957 break; | |
1958 | |
1959 case 'b': /* "-b" binary mode */ | |
445 | 1960 /* Needs to be effective before expanding file names, because |
1961 * for Win32 this makes us edit a shortcut file itself, | |
1962 * instead of the file it links to. */ | |
1963 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1964 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1965 break; |
1966 | |
1967 case 'C': /* "-C" Compatible */ | |
1968 change_compatible(TRUE); | |
1969 break; | |
1970 | |
1971 case 'e': /* "-e" Ex mode */ | |
1972 exmode_active = EXMODE_NORMAL; | |
1973 break; | |
1974 | |
1975 case 'E': /* "-E" Improved Ex mode */ | |
1976 exmode_active = EXMODE_VIM; | |
1977 break; | |
1978 | |
1979 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1980 window directly, not with newcli */ | |
1981 #ifdef FEAT_GUI | |
1982 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1983 #endif | |
1984 break; | |
1985 | |
1986 case 'g': /* "-g" start GUI */ | |
1987 main_start_gui(); | |
1988 break; | |
1989 | |
1990 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1991 #ifdef FEAT_FKMAP | |
1509 | 1992 p_fkmap = TRUE; |
1993 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1994 #else |
1995 mch_errmsg(_(e_nofarsi)); | |
1996 mch_exit(2); | |
1997 #endif | |
1998 break; | |
1999 | |
2000 case 'h': /* "-h" give help message */ | |
2001 #ifdef FEAT_GUI_GNOME | |
2002 /* Tell usage() to exit for "gvim". */ | |
2003 gui.starting = FALSE; | |
2004 #endif | |
2005 usage(); | |
2006 break; | |
2007 | |
2008 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2009 #ifdef FEAT_RIGHTLEFT | |
1509 | 2010 p_hkmap = TRUE; |
2011 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2012 #else |
2013 mch_errmsg(_(e_nohebrew)); | |
2014 mch_exit(2); | |
2015 #endif | |
2016 break; | |
2017 | |
2018 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2019 #ifdef FEAT_LISP | |
2020 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2021 p_sm = TRUE; | |
2022 #endif | |
2023 break; | |
2024 | |
2025 case 'M': /* "-M" no changes or writing of files */ | |
2026 reset_modifiable(); | |
2027 /* FALLTHROUGH */ | |
2028 | |
2029 case 'm': /* "-m" no writing of files */ | |
2030 p_write = FALSE; | |
2031 break; | |
2032 | |
2033 case 'y': /* "-y" easy mode */ | |
2034 #ifdef FEAT_GUI | |
2035 gui.starting = TRUE; /* start GUI a bit later */ | |
2036 #endif | |
2037 parmp->evim_mode = TRUE; | |
2038 break; | |
2039 | |
2040 case 'N': /* "-N" Nocompatible */ | |
2041 change_compatible(FALSE); | |
2042 break; | |
2043 | |
2044 case 'n': /* "-n" no swap file */ | |
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parents:
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diff
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2045 #ifdef FEAT_NETBEANS_INTG |
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|
2046 /* checking for "-nb", netbeans parameters */ |
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parents:
2201
diff
changeset
|
2047 if (argv[0][argv_idx] == 'b') |
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parents:
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diff
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2048 { |
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parents:
2201
diff
changeset
|
2049 netbeansArg = argv[0]; |
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2050 argv_idx = -1; /* skip to next argument */ |
d0ddf7ba1630
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parents:
2201
diff
changeset
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2051 } |
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parents:
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changeset
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2052 else |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2053 #endif |
443 | 2054 parmp->no_swap_file = TRUE; |
2055 break; | |
2056 | |
673 | 2057 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2058 #ifdef TARGET_API_MAC_OSX |
2059 /* For some reason on MacOS X, an argument like: | |
2060 -psn_0_10223617 is passed in when invoke from Finder | |
2061 or with the 'open' command */ | |
2062 if (argv[0][argv_idx] == 's') | |
2063 { | |
2064 argv_idx = -1; /* bypass full -psn */ | |
2065 main_start_gui(); | |
2066 break; | |
2067 } | |
2068 #endif | |
673 | 2069 #ifdef FEAT_WINDOWS |
2070 /* default is 0: open window for each file */ | |
2071 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2072 &argv_idx, 0); | |
2073 parmp->window_layout = WIN_TABS; | |
2074 #endif | |
2075 break; | |
2076 | |
443 | 2077 case 'o': /* "-o[N]" open N horizontal split windows */ |
2078 #ifdef FEAT_WINDOWS | |
2079 /* default is 0: open window for each file */ | |
445 | 2080 parmp->window_count = get_number_arg((char_u *)argv[0], |
2081 &argv_idx, 0); | |
673 | 2082 parmp->window_layout = WIN_HOR; |
443 | 2083 #endif |
2084 break; | |
2085 | |
2086 case 'O': /* "-O[N]" open N vertical split windows */ | |
2087 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
2088 /* default is 0: open window for each file */ | |
445 | 2089 parmp->window_count = get_number_arg((char_u *)argv[0], |
2090 &argv_idx, 0); | |
673 | 2091 parmp->window_layout = WIN_VER; |
443 | 2092 #endif |
2093 break; | |
2094 | |
2095 #ifdef FEAT_QUICKFIX | |
2096 case 'q': /* "-q" QuickFix mode */ | |
2097 if (parmp->edit_type != EDIT_NONE) | |
2098 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2099 parmp->edit_type = EDIT_QF; | |
2100 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2101 { | |
2102 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2103 argv_idx = -1; | |
2104 } | |
2105 else if (argc > 1) /* "-q {errorfile}" */ | |
2106 want_argument = TRUE; | |
2107 break; | |
2108 #endif | |
2109 | |
2110 case 'R': /* "-R" readonly mode */ | |
2111 readonlymode = TRUE; | |
2112 curbuf->b_p_ro = TRUE; | |
2113 p_uc = 10000; /* don't update very often */ | |
2114 break; | |
2115 | |
2116 case 'r': /* "-r" recovery mode */ | |
2117 case 'L': /* "-L" recovery mode */ | |
2118 recoverymode = 1; | |
2119 break; | |
2120 | |
2121 case 's': | |
2122 if (exmode_active) /* "-s" silent (batch) mode */ | |
2123 silent_mode = TRUE; | |
2124 else /* "-s {scriptin}" read from script file */ | |
2125 want_argument = TRUE; | |
2126 break; | |
2127 | |
2128 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2129 if (parmp->edit_type != EDIT_NONE) | |
2130 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2131 parmp->edit_type = EDIT_TAG; | |
2132 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2133 { | |
2134 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2135 argv_idx = -1; | |
2136 } | |
2137 else /* "-t {tag}" */ | |
2138 want_argument = TRUE; | |
2139 break; | |
2140 | |
2141 #ifdef FEAT_EVAL | |
2142 case 'D': /* "-D" Debugging */ | |
2143 parmp->use_debug_break_level = 9999; | |
2144 break; | |
2145 #endif | |
2146 #ifdef FEAT_DIFF | |
2147 case 'd': /* "-d" 'diff' */ | |
2148 # ifdef AMIGA | |
2149 /* check for "-dev {device}" */ | |
2150 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2151 want_argument = TRUE; | |
2152 else | |
2153 # endif | |
2154 parmp->diff_mode = TRUE; | |
2155 break; | |
2156 #endif | |
2157 case 'V': /* "-V{N}" Verbose level */ | |
2158 /* default is 10: a little bit verbose */ | |
2159 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2160 if (argv[0][argv_idx] != NUL) | |
2161 { | |
2162 set_option_value((char_u *)"verbosefile", 0L, | |
2163 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2164 argv_idx = (int)STRLEN(argv[0]); |
443 | 2165 } |
2166 break; | |
2167 | |
2168 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2169 exmode_active = 0; | |
2170 #ifdef FEAT_GUI | |
2171 gui.starting = FALSE; /* don't start GUI */ | |
2172 #endif | |
2173 break; | |
2174 | |
2175 case 'w': /* "-w{number}" set window height */ | |
2176 /* "-w {scriptout}" write to script */ | |
2177 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2178 { | |
2179 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2180 set_option_value((char_u *)"window", n, NULL, 0); | |
2181 break; | |
2182 } | |
2183 want_argument = TRUE; | |
2184 break; | |
2185 | |
2186 #ifdef FEAT_CRYPT | |
2187 case 'x': /* "-x" encrypted reading/writing of files */ | |
2188 parmp->ask_for_key = TRUE; | |
2189 break; | |
2190 #endif | |
2191 | |
2192 case 'X': /* "-X" don't connect to X server */ | |
2193 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2194 x_no_connect = TRUE; | |
2195 #endif | |
2196 break; | |
2197 | |
2198 case 'Z': /* "-Z" restricted mode */ | |
2199 restricted = TRUE; | |
2200 break; | |
2201 | |
2202 case 'c': /* "-c{command}" or "-c {command}" execute | |
2203 command */ | |
2204 if (argv[0][argv_idx] != NUL) | |
2205 { | |
2206 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2207 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2208 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2209 + argv_idx; | |
443 | 2210 argv_idx = -1; |
2211 break; | |
2212 } | |
2213 /*FALLTHROUGH*/ | |
2214 case 'S': /* "-S {file}" execute Vim script */ | |
2215 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2216 #ifndef FEAT_DIFF | |
2217 case 'd': /* "-d {device}" device (for Amiga) */ | |
2218 #endif | |
2219 case 'T': /* "-T {terminal}" terminal name */ | |
2220 case 'u': /* "-u {vimrc}" vim inits file */ | |
2221 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2222 case 'W': /* "-W {scriptout}" overwrite */ | |
2223 #ifdef FEAT_GUI_W32 | |
2224 case 'P': /* "-P {parent title}" MDI parent */ | |
2225 #endif | |
2226 want_argument = TRUE; | |
2227 break; | |
2228 | |
2229 default: | |
2230 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2231 } | |
2232 | |
2233 /* | |
2234 * Handle option arguments with argument. | |
2235 */ | |
2236 if (want_argument) | |
2237 { | |
2238 /* | |
2239 * Check for garbage immediately after the option letter. | |
2240 */ | |
2241 if (argv[0][argv_idx] != NUL) | |
2242 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2243 | |
2244 --argc; | |
1989 | 2245 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2246 mainerr_arg_missing((char_u *)argv[0]); |
2247 ++argv; | |
2248 argv_idx = -1; | |
2249 | |
2250 switch (c) | |
2251 { | |
2252 case 'c': /* "-c {command}" execute command */ | |
2253 case 'S': /* "-S {file}" execute Vim script */ | |
2254 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2255 mainerr(ME_EXTRA_CMD, NULL); | |
2256 if (c == 'S') | |
2257 { | |
2258 char *a; | |
2259 | |
2260 if (argc < 1) | |
2261 /* "-S" without argument: use default session file | |
2262 * name. */ | |
2263 a = SESSION_FILE; | |
2264 else if (argv[0][0] == '-') | |
2265 { | |
2266 /* "-S" followed by another option: use default | |
2267 * session file name. */ | |
2268 a = SESSION_FILE; | |
2269 ++argc; | |
2270 --argv; | |
2271 } | |
2272 else | |
2273 a = argv[0]; | |
2274 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2275 if (p == NULL) | |
2276 mch_exit(2); | |
2277 sprintf((char *)p, "so %s", a); | |
2278 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2279 parmp->commands[parmp->n_commands++] = p; | |
2280 } | |
2281 else | |
445 | 2282 parmp->commands[parmp->n_commands++] = |
2283 (char_u *)argv[0]; | |
443 | 2284 break; |
2285 | |
1989 | 2286 case '-': |
2287 if (argv[-1][2] == 'c') | |
2288 { | |
2289 /* "--cmd {command}" execute command */ | |
2290 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2291 mainerr(ME_EXTRA_CMD, NULL); | |
2292 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2293 (char_u *)argv[0]; |
1989 | 2294 } |
2295 /* "--startuptime <file>" already handled */ | |
443 | 2296 break; |
2297 | |
2298 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2299 * Amiga */ | |
2300 | |
2301 #ifdef FEAT_QUICKFIX | |
2302 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2303 parmp->use_ef = (char_u *)argv[0]; | |
2304 break; | |
2305 #endif | |
2306 | |
2307 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2308 use_viminfo = (char_u *)argv[0]; | |
2309 break; | |
2310 | |
2311 case 's': /* "-s {scriptin}" read from script file */ | |
2312 if (scriptin[0] != NULL) | |
2313 { | |
2314 scripterror: | |
2315 mch_errmsg(_("Attempt to open script file again: \"")); | |
2316 mch_errmsg(argv[-1]); | |
2317 mch_errmsg(" "); | |
2318 mch_errmsg(argv[0]); | |
2319 mch_errmsg("\"\n"); | |
2320 mch_exit(2); | |
2321 } | |
2322 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2323 { | |
2324 mch_errmsg(_("Cannot open for reading: \"")); | |
2325 mch_errmsg(argv[0]); | |
2326 mch_errmsg("\"\n"); | |
2327 mch_exit(2); | |
2328 } | |
2329 if (save_typebuf() == FAIL) | |
2330 mch_exit(2); /* out of memory */ | |
2331 break; | |
2332 | |
2333 case 't': /* "-t {tag}" */ | |
2334 parmp->tagname = (char_u *)argv[0]; | |
2335 break; | |
2336 | |
2337 case 'T': /* "-T {terminal}" terminal name */ | |
2338 /* | |
2339 * The -T term argument is always available and when | |
2340 * HAVE_TERMLIB is supported it overrides the environment | |
2341 * variable TERM. | |
2342 */ | |
2343 #ifdef FEAT_GUI | |
2344 if (term_is_gui((char_u *)argv[0])) | |
2345 gui.starting = TRUE; /* start GUI a bit later */ | |
2346 else | |
2347 #endif | |
2348 parmp->term = (char_u *)argv[0]; | |
2349 break; | |
2350 | |
2351 case 'u': /* "-u {vimrc}" vim inits file */ | |
2352 parmp->use_vimrc = (char_u *)argv[0]; | |
2353 break; | |
2354 | |
2355 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2356 #ifdef FEAT_GUI | |
2357 use_gvimrc = (char_u *)argv[0]; | |
2358 #endif | |
2359 break; | |
2360 | |
2361 case 'w': /* "-w {nr}" 'window' value */ | |
2362 /* "-w {scriptout}" append to script file */ | |
2363 if (vim_isdigit(*((char_u *)argv[0]))) | |
2364 { | |
2365 argv_idx = 0; | |
2366 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2367 set_option_value((char_u *)"window", n, NULL, 0); | |
2368 argv_idx = -1; | |
2369 break; | |
2370 } | |
2371 /*FALLTHROUGH*/ | |
2372 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2373 if (scriptout != NULL) | |
2374 goto scripterror; | |
2375 if ((scriptout = mch_fopen(argv[0], | |
2376 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2377 { | |
2378 mch_errmsg(_("Cannot open for script output: \"")); | |
2379 mch_errmsg(argv[0]); | |
2380 mch_errmsg("\"\n"); | |
2381 mch_exit(2); | |
2382 } | |
2383 break; | |
2384 | |
2385 #ifdef FEAT_GUI_W32 | |
2386 case 'P': /* "-P {parent title}" MDI parent */ | |
2387 gui_mch_set_parent(argv[0]); | |
2388 break; | |
2389 #endif | |
2390 } | |
2391 } | |
2392 } | |
2393 | |
2394 /* | |
2395 * File name argument. | |
2396 */ | |
2397 else | |
2398 { | |
2399 argv_idx = -1; /* skip to next argument */ | |
2400 | |
2401 /* Check for only one type of editing. */ | |
2402 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2403 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2404 parmp->edit_type = EDIT_FILE; | |
2405 | |
2406 #ifdef MSWIN | |
2407 /* Remember if the argument was a full path before changing | |
2408 * slashes to backslashes. */ | |
2409 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2410 parmp->full_path = TRUE; | |
2411 #endif | |
2412 | |
2413 /* Add the file to the global argument list. */ | |
2414 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2415 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2416 mch_exit(2); | |
2417 #ifdef FEAT_DIFF | |
2418 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2419 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2420 { | |
2421 char_u *r; | |
2422 | |
2423 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2424 if (r != NULL) | |
2425 { | |
2426 vim_free(p); | |
2427 p = r; | |
2428 } | |
2429 } | |
2430 #endif | |
2431 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2432 /* | |
2433 * If vim is invoked by non-Cygwin tools, convert away any | |
2434 * DOS paths, so things like .swp files are created correctly. | |
2435 * Look for evidence of non-Cygwin paths before we bother. | |
2436 * This is only for when using the Unix files. | |
2437 */ | |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2438 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2439 { |
2440 char posix_path[PATH_MAX]; | |
2441 | |
1657 | 2442 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2443 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2444 # else | |
443 | 2445 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2446 # endif |
443 | 2447 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2448 p = vim_strsave((char_u *)posix_path); |
443 | 2449 if (p == NULL) |
2450 mch_exit(2); | |
2451 } | |
2452 #endif | |
587 | 2453 |
2454 #ifdef USE_FNAME_CASE | |
2455 /* Make the case of the file name match the actual file. */ | |
2456 fname_case(p, 0); | |
2457 #endif | |
2458 | |
443 | 2459 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2460 #ifdef EXPAND_FILENAMES |
445 | 2461 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2462 #else |
2463 2 /* add buffer number now and use curbuf */ | |
2464 #endif | |
2465 ); | |
2466 | |
2467 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2468 { | |
2469 /* Remember this argument has been added to the argument list. | |
2470 * Needed when 'encoding' is changed. */ | |
819 | 2471 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2472 # ifdef FEAT_DIFF |
2473 parmp->diff_mode | |
2474 # else | |
2475 FALSE | |
2476 # endif | |
2477 ); | |
443 | 2478 } |
2479 #endif | |
2480 } | |
2481 | |
2482 /* | |
2483 * If there are no more letters after the current "-", go to next | |
2484 * argument. argv_idx is set to -1 when the current argument is to be | |
2485 * skipped. | |
2486 */ | |
2487 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2488 { | |
2489 --argc; | |
2490 ++argv; | |
2491 argv_idx = 1; | |
2492 } | |
2493 } | |
1093 | 2494 |
2495 #ifdef FEAT_EVAL | |
2496 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2497 * one. */ | |
2498 if (parmp->n_commands > 0) | |
2499 { | |
2500 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2501 if (p != NULL) | |
2502 { | |
2503 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2504 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2505 vim_free(p); | |
2506 } | |
2507 } | |
2508 #endif | |
443 | 2509 } |
2510 | |
2511 /* | |
2512 * Print a warning if stdout is not a terminal. | |
2513 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2514 */ | |
2515 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2516 check_tty(mparm_T *parmp) |
443 | 2517 { |
2518 int input_isatty; /* is active input a terminal? */ | |
2519 | |
2520 input_isatty = mch_input_isatty(); | |
2521 if (exmode_active) | |
2522 { | |
2523 if (!input_isatty) | |
2524 silent_mode = TRUE; | |
2525 } | |
2526 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2527 #ifdef FEAT_GUI | |
2528 /* don't want the delay when started from the desktop */ | |
2529 && !gui.starting | |
2530 #endif | |
2531 ) | |
2532 { | |
2533 #ifdef NBDEBUG | |
2534 /* | |
2535 * This shouldn't be necessary. But if I run netbeans with the log | |
2536 * output coming to the console and XOpenDisplay fails, I get vim | |
2537 * trying to start with input/output to my console tty. This fills my | |
2538 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2539 * minutes (and it beeps continuously the whole time :-) |
443 | 2540 */ |
2210 | 2541 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2542 { |
2543 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2544 exit(1); | |
2545 } | |
2546 #endif | |
2547 if (!parmp->stdout_isatty) | |
2548 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2549 if (!input_isatty) | |
2550 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2551 out_flush(); | |
2552 if (scriptin[0] == NULL) | |
2553 ui_delay(2000L, TRUE); | |
2554 TIME_MSG("Warning delay"); | |
2555 } | |
2556 } | |
2557 | |
2558 /* | |
2559 * Read text from stdin. | |
2560 */ | |
2561 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2562 read_stdin(void) |
443 | 2563 { |
2564 int i; | |
2565 | |
580 | 2566 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2567 /* When getting the ATTENTION prompt here, use a dialog */ |
2568 swap_exists_action = SEA_DIALOG; | |
2569 #endif | |
2570 no_wait_return = TRUE; | |
2571 i = msg_didany; | |
2572 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
|
2573 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2574 no_wait_return = FALSE; |
2575 msg_didany = i; | |
2576 TIME_MSG("reading stdin"); | |
580 | 2577 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2578 check_swap_exists_action(); |
2579 #endif | |
2580 #if !(defined(AMIGA) || defined(MACOS)) | |
2581 /* | |
2582 * Close stdin and dup it from stderr. Required for GPM to work | |
2583 * properly, and for running external commands. | |
2584 * Is there any other system that cannot do this? | |
2585 */ | |
2586 close(0); | |
1757 | 2587 ignored = dup(2); |
443 | 2588 #endif |
2589 } | |
2590 | |
2591 /* | |
2592 * Create the requested number of windows and edit buffers in them. | |
2593 * Also does recovery if "recoverymode" set. | |
2594 */ | |
2595 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2596 create_windows(mparm_T *parmp UNUSED) |
443 | 2597 { |
2598 #ifdef FEAT_WINDOWS | |
944 | 2599 int dorewind; |
673 | 2600 int done = 0; |
2601 | |
443 | 2602 /* |
2603 * Create the number of windows that was requested. | |
2604 */ | |
2605 if (parmp->window_count == -1) /* was not set */ | |
2606 parmp->window_count = 1; | |
2607 if (parmp->window_count == 0) | |
2608 parmp->window_count = GARGCOUNT; | |
2609 if (parmp->window_count > 1) | |
2610 { | |
2611 /* Don't change the windows if there was a command in .vimrc that | |
2612 * already split some windows */ | |
673 | 2613 if (parmp->window_layout == 0) |
2614 parmp->window_layout = WIN_HOR; | |
2615 if (parmp->window_layout == WIN_TABS) | |
2616 { | |
2617 parmp->window_count = make_tabpages(parmp->window_count); | |
2618 TIME_MSG("making tab pages"); | |
2619 } | |
2620 else if (firstwin->w_next == NULL) | |
443 | 2621 { |
2622 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2623 parmp->window_layout == WIN_VER); |
443 | 2624 TIME_MSG("making windows"); |
2625 } | |
2626 else | |
2627 parmp->window_count = win_count(); | |
2628 } | |
2629 else | |
2630 parmp->window_count = 1; | |
2631 #endif | |
2632 | |
2633 if (recoverymode) /* do recover */ | |
2634 { | |
2635 msg_scroll = TRUE; /* scroll message up */ | |
2636 ml_recover(); | |
2637 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2638 getout(1); | |
717 | 2639 do_modelines(0); /* do modelines */ |
443 | 2640 } |
2641 else | |
2642 { | |
2643 /* | |
2644 * Open a buffer for windows that don't have one yet. | |
2645 * Commands in the .vimrc might have loaded a file or split the window. | |
2646 * Watch out for autocommands that delete a window. | |
2647 */ | |
2648 #ifdef FEAT_AUTOCMD | |
2649 /* | |
2650 * Don't execute Win/Buf Enter/Leave autocommands here | |
2651 */ | |
2652 ++autocmd_no_enter; | |
2653 ++autocmd_no_leave; | |
2654 #endif | |
2655 #ifdef FEAT_WINDOWS | |
944 | 2656 dorewind = TRUE; |
673 | 2657 while (done++ < 1000) |
2658 { | |
944 | 2659 if (dorewind) |
673 | 2660 { |
2661 if (parmp->window_layout == WIN_TABS) | |
2662 goto_tabpage(1); | |
2663 else | |
2664 curwin = firstwin; | |
2665 } | |
2666 else if (parmp->window_layout == WIN_TABS) | |
2667 { | |
2668 if (curtab->tp_next == NULL) | |
2669 break; | |
2670 goto_tabpage(0); | |
2671 } | |
2672 else | |
2673 { | |
2674 if (curwin->w_next == NULL) | |
2675 break; | |
2676 curwin = curwin->w_next; | |
2677 } | |
944 | 2678 dorewind = FALSE; |
443 | 2679 #endif |
2680 curbuf = curwin->w_buffer; | |
2681 if (curbuf->b_ml.ml_mfp == NULL) | |
2682 { | |
2683 #ifdef FEAT_FOLDING | |
2684 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2685 if (p_fdls >= 0) | |
2686 curwin->w_p_fdl = p_fdls; | |
2687 #endif | |
580 | 2688 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2689 /* When getting the ATTENTION prompt here, use a dialog */ |
2690 swap_exists_action = SEA_DIALOG; | |
2691 #endif | |
2692 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
|
2693 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2694 /* 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
|
2695 (void)open_buffer(FALSE, NULL, 0); |
443 | 2696 |
580 | 2697 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2698 if (swap_exists_action == SEA_QUIT) |
2699 { | |
2700 if (got_int || only_one_window()) | |
2701 { | |
2702 /* abort selected or quit and only one window */ | |
2703 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2704 getout(1); | |
2705 } | |
2706 /* We can't close the window, it would disturb what | |
2707 * happens next. Clear the file name and set the arg | |
2708 * index to -1 to delete it later. */ | |
2709 setfname(curbuf, NULL, NULL, FALSE); | |
2710 curwin->w_arg_idx = -1; | |
2711 swap_exists_action = SEA_NONE; | |
2712 } | |
2713 else | |
2714 handle_swap_exists(NULL); | |
443 | 2715 #endif |
2716 #ifdef FEAT_AUTOCMD | |
944 | 2717 dorewind = TRUE; /* start again */ |
443 | 2718 #endif |
2719 } | |
2720 #ifdef FEAT_WINDOWS | |
2721 ui_breakcheck(); | |
2722 if (got_int) | |
2723 { | |
2724 (void)vgetc(); /* only break the file loading, not the rest */ | |
2725 break; | |
2726 } | |
673 | 2727 } |
443 | 2728 #endif |
673 | 2729 #ifdef FEAT_WINDOWS |
2730 if (parmp->window_layout == WIN_TABS) | |
2731 goto_tabpage(1); | |
2732 else | |
2733 curwin = firstwin; | |
2734 curbuf = curwin->w_buffer; | |
2735 #endif | |
443 | 2736 #ifdef FEAT_AUTOCMD |
2737 --autocmd_no_enter; | |
2738 --autocmd_no_leave; | |
2739 #endif | |
2740 } | |
2741 } | |
2742 | |
2743 #ifdef FEAT_WINDOWS | |
2744 /* | |
2745 * If opened more than one window, start editing files in the other | |
2746 * windows. make_windows() has already opened the windows. | |
2747 */ | |
2748 static void | |
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2749 edit_buffers( |
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2750 mparm_T *parmp, |
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|
2751 char_u *cwd) /* current working dir */ |
443 | 2752 { |
2753 int arg_idx; /* index in argument list */ | |
2754 int i; | |
1036 | 2755 int advance = TRUE; |
5308 | 2756 win_T *win; |
443 | 2757 |
2758 # ifdef FEAT_AUTOCMD | |
2759 /* | |
2760 * Don't execute Win/Buf Enter/Leave autocommands here | |
2761 */ | |
2762 ++autocmd_no_enter; | |
2763 ++autocmd_no_leave; | |
2764 # endif | |
1036 | 2765 |
2766 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2767 if (curwin->w_arg_idx == -1) | |
2768 { | |
2769 win_close(curwin, TRUE); | |
2770 advance = FALSE; | |
2771 } | |
2772 | |
443 | 2773 arg_idx = 1; |
2774 for (i = 1; i < parmp->window_count; ++i) | |
2775 { | |
6731 | 2776 if (cwd != NULL) |
2777 mch_chdir((char *)cwd); | |
1036 | 2778 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2779 if (curwin->w_arg_idx == -1) | |
673 | 2780 { |
1036 | 2781 ++arg_idx; |
2782 win_close(curwin, TRUE); | |
2783 advance = FALSE; | |
2784 continue; | |
673 | 2785 } |
1036 | 2786 |
2787 if (advance) | |
673 | 2788 { |
1036 | 2789 if (parmp->window_layout == WIN_TABS) |
2790 { | |
2791 if (curtab->tp_next == NULL) /* just checking */ | |
2792 break; | |
2793 goto_tabpage(0); | |
2794 } | |
2795 else | |
2796 { | |
2797 if (curwin->w_next == NULL) /* just checking */ | |
2798 break; | |
2799 win_enter(curwin->w_next, FALSE); | |
2800 } | |
673 | 2801 } |
1036 | 2802 advance = TRUE; |
443 | 2803 |
2804 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2805 * happen when .vimrc contains ":sall"). */ |
443 | 2806 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2807 { | |
2808 curwin->w_arg_idx = arg_idx; | |
1036 | 2809 /* Edit file from arg list, if there is one. When "Quit" selected |
2810 * at the ATTENTION prompt close the window. */ | |
1684 | 2811 # ifdef HAS_SWAP_EXISTS_ACTION |
2812 swap_exists_did_quit = FALSE; | |
2813 # endif | |
443 | 2814 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2815 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2816 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2817 # ifdef HAS_SWAP_EXISTS_ACTION |
2818 if (swap_exists_did_quit) | |
1036 | 2819 { |
1684 | 2820 /* abort or quit selected */ |
1036 | 2821 if (got_int || only_one_window()) |
2822 { | |
1684 | 2823 /* abort selected and only one window */ |
1036 | 2824 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2825 getout(1); | |
2826 } | |
2827 win_close(curwin, TRUE); | |
2828 advance = FALSE; | |
2829 } | |
1684 | 2830 # endif |
443 | 2831 if (arg_idx == GARGCOUNT - 1) |
2832 arg_had_last = TRUE; | |
2833 ++arg_idx; | |
2834 } | |
2835 ui_breakcheck(); | |
2836 if (got_int) | |
2837 { | |
2838 (void)vgetc(); /* only break the file loading, not the rest */ | |
2839 break; | |
2840 } | |
2841 } | |
673 | 2842 |
2843 if (parmp->window_layout == WIN_TABS) | |
2844 goto_tabpage(1); | |
443 | 2845 # ifdef FEAT_AUTOCMD |
2846 --autocmd_no_enter; | |
2847 # endif | |
5308 | 2848 |
2849 /* make the first window the current window */ | |
2850 win = firstwin; | |
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2851 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2852 /* Avoid making a preview window the current window. */ |
2853 while (win->w_p_pvw) | |
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2854 { |
5308 | 2855 win = win->w_next; |
2856 if (win == NULL) | |
2857 { | |
2858 win = firstwin; | |
2859 break; | |
2860 } | |
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2861 } |
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2862 #endif |
5308 | 2863 win_enter(win, FALSE); |
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2864 |
443 | 2865 # ifdef FEAT_AUTOCMD |
2866 --autocmd_no_leave; | |
2867 # endif | |
2868 TIME_MSG("editing files in windows"); | |
673 | 2869 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2870 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2871 } | |
2872 #endif /* FEAT_WINDOWS */ | |
2873 | |
2874 /* | |
440 | 2875 * Execute the commands from --cmd arguments "cmds[cnt]". |
2876 */ | |
2877 static void | |
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2878 exe_pre_commands(mparm_T *parmp) |
440 | 2879 { |
443 | 2880 char_u **cmds = parmp->pre_commands; |
2881 int cnt = parmp->n_pre_commands; | |
440 | 2882 int i; |
2883 | |
2884 if (cnt > 0) | |
2885 { | |
2886 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2887 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2888 # ifdef FEAT_EVAL | |
2889 current_SID = SID_CMDARG; | |
2890 # endif | |
2891 for (i = 0; i < cnt; ++i) | |
2892 do_cmdline_cmd(cmds[i]); | |
2893 sourcing_name = NULL; | |
2894 # ifdef FEAT_EVAL | |
2895 current_SID = 0; | |
2896 # endif | |
2897 TIME_MSG("--cmd commands"); | |
2898 } | |
2899 } | |
2900 | |
2901 /* | |
443 | 2902 * Execute "+", "-c" and "-S" arguments. |
2903 */ | |
2904 static void | |
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diff
changeset
|
2905 exe_commands(mparm_T *parmp) |
443 | 2906 { |
2907 int i; | |
2908 | |
2909 /* | |
2910 * We start commands on line 0, make "vim +/pat file" match a | |
2911 * pattern on line 1. But don't move the cursor when an autocommand | |
2912 * with g`" was used. | |
2913 */ | |
2914 msg_scroll = TRUE; | |
2915 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2916 curwin->w_cursor.lnum = 0; | |
2917 sourcing_name = (char_u *)"command line"; | |
2918 #ifdef FEAT_EVAL | |
2919 current_SID = SID_CARG; | |
2920 #endif | |
2921 for (i = 0; i < parmp->n_commands; ++i) | |
2922 { | |
2923 do_cmdline_cmd(parmp->commands[i]); | |
2924 if (parmp->cmds_tofree[i]) | |
2925 vim_free(parmp->commands[i]); | |
2926 } | |
2927 sourcing_name = NULL; | |
2928 #ifdef FEAT_EVAL | |
2929 current_SID = 0; | |
2930 #endif | |
2931 if (curwin->w_cursor.lnum == 0) | |
2932 curwin->w_cursor.lnum = 1; | |
2933 | |
2934 if (!exmode_active) | |
2935 msg_scroll = FALSE; | |
2936 | |
2937 #ifdef FEAT_QUICKFIX | |
2938 /* When started with "-q errorfile" jump to first error again. */ | |
2939 if (parmp->edit_type == EDIT_QF) | |
644 | 2940 qf_jump(NULL, 0, 0, FALSE); |
443 | 2941 #endif |
2942 TIME_MSG("executing command arguments"); | |
2943 } | |
2944 | |
2945 /* | |
440 | 2946 * Source startup scripts. |
2947 */ | |
2948 static void | |
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diff
changeset
|
2949 source_startup_scripts(mparm_T *parmp) |
440 | 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 |
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3026 #ifdef USR_VIMRC_FILE4 |
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3027 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3028 DOSO_VIMRC) == FAIL |
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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 | |
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diff
changeset
|
3107 main_start_gui(void) |
6 | 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 | |
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diff
changeset
|
3125 process_env( |
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parents:
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diff
changeset
|
3126 char_u *env, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3127 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 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 | |
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diff
changeset
|
3166 file_owned(char *fname) |
6 | 3167 { |
3168 struct stat s; | |
3169 # ifdef UNIX | |
3170 uid_t uid = getuid(); | |
3171 # else /* VMS */ | |
3172 uid_t uid = ((getgid() << 16) | getuid()); | |
3173 # endif | |
3174 | |
3175 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3176 # ifdef HAVE_LSTAT | |
3177 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3178 # endif | |
3179 ); | |
3180 } | |
3181 #endif | |
3182 | |
3183 /* | |
3184 * Give an error message main_errors["n"] and exit. | |
3185 */ | |
3186 static void | |
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|
3187 mainerr( |
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diff
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|
3188 int n, /* one of the ME_ defines */ |
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diff
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|
3189 char_u *str) /* extra argument or NULL */ |
6 | 3190 { |
3191 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3192 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3193 #endif | |
3194 | |
3195 mch_errmsg(longVersion); | |
159 | 3196 mch_errmsg("\n"); |
6 | 3197 mch_errmsg(_(main_errors[n])); |
3198 if (str != NULL) | |
3199 { | |
3200 mch_errmsg(": \""); | |
3201 mch_errmsg((char *)str); | |
3202 mch_errmsg("\""); | |
3203 } | |
159 | 3204 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3205 |
3206 mch_exit(1); | |
3207 } | |
3208 | |
3209 void | |
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diff
changeset
|
3210 mainerr_arg_missing(char_u *str) |
6 | 3211 { |
3212 mainerr(ME_ARG_MISSING, str); | |
3213 } | |
3214 | |
2730 | 3215 #ifndef NO_VIM_MAIN |
6 | 3216 /* |
3217 * print a message with three spaces prepended and '\n' appended. | |
3218 */ | |
3219 static void | |
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diff
changeset
|
3220 main_msg(char *s) |
6 | 3221 { |
3222 mch_msg(" "); | |
3223 mch_msg(s); | |
3224 mch_msg("\n"); | |
3225 } | |
3226 | |
3227 /* | |
3228 * Print messages for "vim -h" or "vim --help" and exit. | |
3229 */ | |
3230 static void | |
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parents:
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diff
changeset
|
3231 usage(void) |
6 | 3232 { |
3233 int i; | |
3234 static char *(use[]) = | |
3235 { | |
3236 N_("[file ..] edit specified file(s)"), | |
3237 N_("- read text from stdin"), | |
3238 N_("-t tag edit file where tag is defined"), | |
3239 #ifdef FEAT_QUICKFIX | |
3240 N_("-q [errorfile] edit file with first error") | |
3241 #endif | |
3242 }; | |
3243 | |
3244 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3245 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3246 #endif | |
3247 | |
3248 mch_msg(longVersion); | |
3249 mch_msg(_("\n\nusage:")); | |
3250 for (i = 0; ; ++i) | |
3251 { | |
3252 mch_msg(_(" vim [arguments] ")); | |
3253 mch_msg(_(use[i])); | |
3254 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3255 break; | |
3256 mch_msg(_("\n or:")); | |
3257 } | |
22 | 3258 #ifdef VMS |
1164 | 3259 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3260 #endif |
6 | 3261 |
3262 mch_msg(_("\n\nArguments:\n")); | |
3263 main_msg(_("--\t\t\tOnly file names after this")); | |
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diff
changeset
|
3264 #ifdef EXPAND_FILENAMES |
6 | 3265 main_msg(_("--literal\t\tDon't expand wildcards")); |
3266 #endif | |
3267 #ifdef FEAT_OLE | |
3268 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3269 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3270 #endif | |
3271 #ifdef FEAT_GUI | |
3272 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3273 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3274 #endif | |
3275 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3276 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3277 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3278 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3279 #ifdef FEAT_DIFF | |
3280 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3281 #endif | |
3282 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3283 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3284 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3285 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3286 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3287 main_msg(_("-b\t\t\tBinary mode")); | |
3288 #ifdef FEAT_LISP | |
3289 main_msg(_("-l\t\t\tLisp mode")); | |
3290 #endif | |
3291 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3292 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3293 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3294 #ifdef FEAT_EVAL | |
6 | 3295 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3296 #endif |
6 | 3297 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3298 main_msg(_("-r\t\t\tList swap files and exit")); | |
3299 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3300 main_msg(_("-L\t\t\tSame as -r")); | |
3301 #ifdef AMIGA | |
3302 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3303 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3304 #endif | |
3305 #ifdef FEAT_ARABIC | |
3306 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3307 #endif | |
3308 #ifdef FEAT_RIGHTLEFT | |
3309 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3310 #endif | |
3311 #ifdef FEAT_FKMAP | |
3312 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3313 #endif | |
3314 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
3315 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
3316 #ifdef FEAT_GUI | |
3317 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3318 #endif | |
3319 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3320 #ifdef FEAT_WINDOWS |
673 | 3321 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3322 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3323 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3324 #endif |
6 | 3325 main_msg(_("+\t\t\tStart at end of file")); |
3326 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3327 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3328 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3329 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3330 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3331 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3332 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3333 #ifdef FEAT_CRYPT | |
3334 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3335 #endif | |
3336 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3337 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3338 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3339 # endif | |
3340 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3341 #endif | |
3342 #ifdef FEAT_CLIENTSERVER | |
3343 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3344 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3345 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3346 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3347 # ifdef FEAT_WINDOWS |
1501 | 3348 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3349 # endif |
6 | 3350 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3351 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3352 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3353 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3354 #endif | |
1989 | 3355 #ifdef STARTUPTIME |
1999 | 3356 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3357 #endif |
6 | 3358 #ifdef FEAT_VIMINFO |
3359 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3360 #endif | |
3361 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3362 main_msg(_("--version\t\tPrint version information and exit")); | |
3363 | |
3364 #ifdef FEAT_GUI_X11 | |
3365 # ifdef FEAT_GUI_MOTIF | |
3366 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3367 # else | |
3368 # ifdef FEAT_GUI_ATHENA | |
3369 # ifdef FEAT_GUI_NEXTAW | |
3370 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3371 # else | |
3372 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3373 # endif | |
3374 # endif | |
3375 # endif | |
3376 main_msg(_("-display <display>\tRun vim on <display>")); | |
3377 main_msg(_("-iconic\t\tStart vim iconified")); | |
3378 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3379 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3380 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3381 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3382 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3383 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3384 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3385 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3386 # ifdef FEAT_GUI_ATHENA | |
3387 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3388 # endif | |
3389 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3390 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3391 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3392 #endif /* FEAT_GUI_X11 */ | |
3393 #ifdef FEAT_GUI_GTK | |
3394 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3395 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3396 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3397 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3398 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3399 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3400 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3401 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3402 #endif |
3403 #ifdef FEAT_GUI_W32 | |
3404 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3405 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3406 #endif |
3407 | |
3408 #ifdef FEAT_GUI_GNOME | |
3409 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3410 if (gui.starting) | |
3198 | 3411 { |
6 | 3412 mch_msg("\n"); |
3198 | 3413 gui.dofork = FALSE; |
3414 } | |
6 | 3415 else |
3416 #endif | |
3417 mch_exit(0); | |
3418 } | |
3419 | |
580 | 3420 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3421 /* |
3422 * Check the result of the ATTENTION dialog: | |
3423 * When "Quit" selected, exit Vim. | |
3424 * When "Recover" selected, recover the file. | |
3425 */ | |
3426 static void | |
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parents:
7803
diff
changeset
|
3427 check_swap_exists_action(void) |
6 | 3428 { |
3429 if (swap_exists_action == SEA_QUIT) | |
3430 getout(1); | |
3431 handle_swap_exists(NULL); | |
3432 } | |
3433 #endif | |
3434 | |
2730 | 3435 #endif |
3436 | |
6 | 3437 #if defined(STARTUPTIME) || defined(PROTO) |
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diff
changeset
|
3438 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3439 |
3440 static struct timeval prev_timeval; | |
3441 | |
1972 | 3442 # ifdef WIN3264 |
3443 /* | |
3444 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3445 */ | |
3446 static int | |
3447 gettimeofday(struct timeval *tv, char *dummy) | |
3448 { | |
3449 long t = clock(); | |
3450 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3451 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3452 return 0; | |
3453 } | |
3454 # endif | |
3455 | |
6 | 3456 /* |
3457 * Save the previous time before doing something that could nest. | |
3458 * set "*tv_rel" to the time elapsed so far. | |
3459 */ | |
3460 void | |
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parents:
7803
diff
changeset
|
3461 time_push(void *tv_rel, void *tv_start) |
6 | 3462 { |
3463 *((struct timeval *)tv_rel) = prev_timeval; | |
3464 gettimeofday(&prev_timeval, NULL); | |
3465 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3466 - ((struct timeval *)tv_rel)->tv_usec; | |
3467 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3468 - ((struct timeval *)tv_rel)->tv_sec; | |
3469 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3470 { | |
3471 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3472 --((struct timeval *)tv_rel)->tv_sec; | |
3473 } | |
3474 *(struct timeval *)tv_start = prev_timeval; | |
3475 } | |
3476 | |
3477 /* | |
3478 * Compute the previous time after doing something that could nest. | |
3479 * Subtract "*tp" from prev_timeval; | |
3480 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3481 * have struct timeval. | |
3482 */ | |
3483 void | |
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diff
changeset
|
3484 time_pop( |
41789f16d6b2
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parents:
7803
diff
changeset
|
3485 void *tp) /* actually (struct timeval *) */ |
6 | 3486 { |
3487 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3488 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3489 if (prev_timeval.tv_usec < 0) | |
3490 { | |
3491 prev_timeval.tv_usec += 1000000; | |
3492 --prev_timeval.tv_sec; | |
3493 } | |
3494 } | |
3495 | |
3496 static void | |
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parents:
7803
diff
changeset
|
3497 time_diff(struct timeval *then, struct timeval *now) |
6 | 3498 { |
3499 long usec; | |
3500 long msec; | |
3501 | |
3502 usec = now->tv_usec - then->tv_usec; | |
3503 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3504 usec = usec % 1000L; | |
3505 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3506 } | |
3507 | |
3508 void | |
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diff
changeset
|
3509 time_msg( |
41789f16d6b2
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diff
changeset
|
3510 char *mesg, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3511 void *tv_start) /* only for do_source: start time; actually |
6 | 3512 (struct timeval *) */ |
3513 { | |
3514 static struct timeval start; | |
3515 struct timeval now; | |
3516 | |
3517 if (time_fd != NULL) | |
3518 { | |
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2267
diff
changeset
|
3519 if (strstr(mesg, "STARTING") != NULL) |
6 | 3520 { |
3521 gettimeofday(&start, NULL); | |
3522 prev_timeval = start; | |
3523 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3524 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3525 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3526 } | |
3527 gettimeofday(&now, NULL); | |
3528 time_diff(&start, &now); | |
3529 if (((struct timeval *)tv_start) != NULL) | |
3530 { | |
3531 fprintf(time_fd, " "); | |
3532 time_diff(((struct timeval *)tv_start), &now); | |
3533 } | |
3534 fprintf(time_fd, " "); | |
3535 time_diff(&prev_timeval, &now); | |
3536 prev_timeval = now; | |
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Bram Moolenaar <bram@vim.org>
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2267
diff
changeset
|
3537 fprintf(time_fd, ": %s\n", mesg); |
6 | 3538 } |
3539 } | |
3540 | |
3541 #endif | |
3542 | |
2730 | 3543 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3544 |
3545 /* | |
3546 * Common code for the X command server and the Win32 command server. | |
3547 */ | |
3548 | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3549 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3550 |
443 | 3551 /* |
3552 * Do the client-server stuff, unless "--servername ''" was used. | |
3553 */ | |
3554 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3555 exec_on_server(mparm_T *parmp) |
443 | 3556 { |
3557 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3558 { | |
3559 # ifdef WIN32 | |
3560 /* Initialise the client/server messaging infrastructure. */ | |
3561 serverInitMessaging(); | |
3562 # endif | |
3563 | |
3564 /* | |
3565 * When a command server argument was found, execute it. This may | |
3566 * exit Vim when it was successful. Otherwise it's executed further | |
3567 * on. Remember the encoding used here in "serverStrEnc". | |
3568 */ | |
3569 if (parmp->serverArg) | |
3570 { | |
3571 cmdsrv_main(&parmp->argc, parmp->argv, | |
3572 parmp->serverName_arg, &parmp->serverStr); | |
3573 # ifdef FEAT_MBYTE | |
3574 parmp->serverStrEnc = vim_strsave(p_enc); | |
3575 # endif | |
3576 } | |
3577 | |
3578 /* If we're still running, get the name to register ourselves. | |
3579 * On Win32 can register right now, for X11 need to setup the | |
3580 * clipboard first, it's further down. */ | |
3581 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3582 parmp->argv[0]); | |
3583 # ifdef WIN32 | |
3584 if (parmp->servername != NULL) | |
3585 { | |
3586 serverSetName(parmp->servername); | |
3587 vim_free(parmp->servername); | |
3588 } | |
3589 # endif | |
3590 } | |
3591 } | |
3592 | |
3593 /* | |
3594 * Prepare for running as a Vim server. | |
3595 */ | |
3596 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3597 prepare_server(mparm_T *parmp) |
443 | 3598 { |
3599 # if defined(FEAT_X11) | |
3600 /* | |
3601 * Register for remote command execution with :serversend and --remote | |
3602 * unless there was a -X or a --servername '' on the command line. | |
3603 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3604 * When running as root --servername is also required. |
443 | 3605 */ |
3606 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3607 # ifdef FEAT_GUI | |
926 | 3608 (gui.in_use |
3609 # ifdef UNIX | |
1076 | 3610 && getuid() != ROOT_UID |
926 | 3611 # endif |
3612 ) || | |
443 | 3613 # endif |
3614 parmp->serverName_arg != NULL)) | |
3615 { | |
3616 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3617 vim_free(parmp->servername); | |
3618 TIME_MSG("register server name"); | |
3619 } | |
3620 else | |
3621 serverDelayedStartName = parmp->servername; | |
3622 # endif | |
3623 | |
3624 /* | |
3625 * Execute command ourselves if we're here because the send failed (or | |
3626 * else we would have exited above). | |
3627 */ | |
3628 if (parmp->serverStr != NULL) | |
3629 { | |
3630 char_u *p; | |
3631 | |
3632 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3633 parmp->serverStr, &p)); | |
3634 vim_free(p); | |
3635 } | |
3636 } | |
3637 | |
6 | 3638 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3639 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3640 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3641 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3642 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3643 char_u **serverStr) |
6 | 3644 { |
3645 char_u *res; | |
3646 int i; | |
3647 char_u *sname; | |
3648 int ret; | |
3649 int didone = FALSE; | |
3650 int exiterr = 0; | |
3651 char **newArgV = argv + 1; | |
3652 int newArgC = 1, | |
3653 Argc = *argc; | |
3654 int argtype; | |
3655 #define ARGTYPE_OTHER 0 | |
3656 #define ARGTYPE_EDIT 1 | |
3657 #define ARGTYPE_EDIT_WAIT 2 | |
3658 #define ARGTYPE_SEND 3 | |
3659 int silent = FALSE; | |
734 | 3660 int tabs = FALSE; |
6 | 3661 # ifndef FEAT_X11 |
3662 HWND srv; | |
3663 # else | |
3664 Window srv; | |
3665 | |
3666 setup_term_clip(); | |
3667 # endif | |
3668 | |
3669 sname = serverMakeName(serverName_arg, argv[0]); | |
3670 if (sname == NULL) | |
3671 return; | |
3672 | |
3673 /* | |
3674 * Execute the command server related arguments and remove them | |
3675 * from the argc/argv array; We may have to return into main() | |
3676 */ | |
3677 for (i = 1; i < Argc; i++) | |
3678 { | |
3679 res = NULL; | |
443 | 3680 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3681 { |
3682 for (; i < *argc; i++) | |
3683 { | |
3684 *newArgV++ = argv[i]; | |
3685 newArgC++; | |
3686 } | |
3687 break; | |
3688 } | |
3689 | |
734 | 3690 if (STRICMP(argv[i], "--remote-send") == 0) |
3691 argtype = ARGTYPE_SEND; | |
3692 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3693 { | |
3694 char *p = argv[i] + 8; | |
3695 | |
6 | 3696 argtype = ARGTYPE_EDIT; |
734 | 3697 while (*p != NUL) |
3698 { | |
3699 if (STRNICMP(p, "-wait", 5) == 0) | |
3700 { | |
3701 argtype = ARGTYPE_EDIT_WAIT; | |
3702 p += 5; | |
3703 } | |
3704 else if (STRNICMP(p, "-silent", 7) == 0) | |
3705 { | |
3706 silent = TRUE; | |
3707 p += 7; | |
3708 } | |
3709 else if (STRNICMP(p, "-tab", 4) == 0) | |
3710 { | |
3711 tabs = TRUE; | |
3712 p += 4; | |
3713 } | |
3714 else | |
3715 { | |
3716 argtype = ARGTYPE_OTHER; | |
3717 break; | |
3718 } | |
3719 } | |
6 | 3720 } |
3721 else | |
3722 argtype = ARGTYPE_OTHER; | |
734 | 3723 |
6 | 3724 if (argtype != ARGTYPE_OTHER) |
3725 { | |
3726 if (i == *argc - 1) | |
3727 mainerr_arg_missing((char_u *)argv[i]); | |
3728 if (argtype == ARGTYPE_SEND) | |
3729 { | |
3730 *serverStr = (char_u *)argv[i + 1]; | |
3731 i++; | |
3732 } | |
3733 else | |
3734 { | |
3735 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3736 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3737 if (*serverStr == NULL) |
3738 { | |
3739 /* Probably out of memory, exit. */ | |
3740 didone = TRUE; | |
3741 exiterr = 1; | |
3742 break; | |
3743 } | |
3744 Argc = i; | |
3745 } | |
3746 # ifdef FEAT_X11 | |
3747 if (xterm_dpy == NULL) | |
3748 { | |
3749 mch_errmsg(_("No display")); | |
3750 ret = -1; | |
3751 } | |
3752 else | |
3753 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3754 NULL, &srv, 0, 0, silent); | |
3755 # else | |
3756 /* Win32 always works? */ | |
3757 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3758 # endif | |
3759 if (ret < 0) | |
3760 { | |
3761 if (argtype == ARGTYPE_SEND) | |
3762 { | |
3763 /* Failed to send, abort. */ | |
3764 mch_errmsg(_(": Send failed.\n")); | |
3765 didone = TRUE; | |
3766 exiterr = 1; | |
3767 } | |
3768 else if (!silent) | |
3769 /* Let vim start normally. */ | |
3770 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3771 break; | |
3772 } | |
3773 | |
3774 # ifdef FEAT_GUI_W32 | |
3775 /* Guess that when the server name starts with "g" it's a GUI | |
3776 * server, which we can bring to the foreground here. | |
3777 * Foreground() in the server doesn't work very well. */ | |
3778 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3779 SetForegroundWindow(srv); | |
3780 # endif | |
3781 | |
3782 /* | |
3783 * For --remote-wait: Wait until the server did edit each | |
3784 * file. Also detect that the server no longer runs. | |
3785 */ | |
3786 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3787 { | |
3788 int numFiles = *argc - i - 1; | |
3789 int j; | |
3790 char_u *done = alloc(numFiles); | |
3791 char_u *p; | |
3792 # ifdef FEAT_GUI_W32 | |
3793 NOTIFYICONDATA ni; | |
3794 int count = 0; | |
3795 extern HWND message_window; | |
3796 # endif | |
3797 | |
3798 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3799 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3800 --numFiles; | |
3801 | |
3802 # ifdef FEAT_GUI_W32 | |
3803 ni.cbSize = sizeof(ni); | |
3804 ni.hWnd = message_window; | |
3805 ni.uID = 0; | |
3806 ni.uFlags = NIF_ICON|NIF_TIP; | |
3807 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3808 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3809 Shell_NotifyIcon(NIM_ADD, &ni); | |
3810 # endif | |
3811 | |
3812 /* 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
|
3813 vim_memset(done, 0, numFiles); |
6 | 3814 while (memchr(done, 0, numFiles) != NULL) |
3815 { | |
3816 # ifdef WIN32 | |
3817 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3818 if (p == NULL) | |
3819 break; | |
3820 # else | |
3821 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3822 break; | |
3823 # endif | |
3824 j = atoi((char *)p); | |
3825 if (j >= 0 && j < numFiles) | |
3826 { | |
3827 # ifdef FEAT_GUI_W32 | |
3828 ++count; | |
3829 sprintf(ni.szTip, _("%d of %d edited"), | |
3830 count, numFiles); | |
3831 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3832 # endif | |
3833 done[j] = 1; | |
3834 } | |
3835 } | |
3836 # ifdef FEAT_GUI_W32 | |
3837 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3838 # endif | |
3839 } | |
3840 } | |
3841 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3842 { | |
3843 if (i == *argc - 1) | |
3844 mainerr_arg_missing((char_u *)argv[i]); | |
3845 # ifdef WIN32 | |
3846 /* Win32 always works? */ | |
3847 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3848 &res, NULL, 1, FALSE) < 0) | |
3849 # else | |
3850 if (xterm_dpy == NULL) | |
3851 mch_errmsg(_("No display: Send expression failed.\n")); | |
3852 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3853 &res, NULL, 1, 1, FALSE) < 0) | |
3854 # endif | |
3855 { | |
3856 if (res != NULL && *res != NUL) | |
3857 { | |
3858 /* Output error from remote */ | |
3859 mch_errmsg((char *)res); | |
3860 vim_free(res); | |
3861 res = NULL; | |
3862 } | |
3863 mch_errmsg(_(": Send expression failed.\n")); | |
3864 } | |
3865 } | |
3866 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3867 { | |
3868 # ifdef WIN32 | |
3869 /* Win32 always works? */ | |
3870 res = serverGetVimNames(); | |
3871 # else | |
3872 if (xterm_dpy != NULL) | |
3873 res = serverGetVimNames(xterm_dpy); | |
3874 # endif | |
3875 if (called_emsg) | |
3876 mch_errmsg("\n"); | |
3877 } | |
3878 else if (STRICMP(argv[i], "--servername") == 0) | |
3879 { | |
2021 | 3880 /* Already processed. Take it out of the command line */ |
6 | 3881 i++; |
3882 continue; | |
3883 } | |
3884 else | |
3885 { | |
3886 *newArgV++ = argv[i]; | |
3887 newArgC++; | |
3888 continue; | |
3889 } | |
3890 didone = TRUE; | |
3891 if (res != NULL && *res != NUL) | |
3892 { | |
3893 mch_msg((char *)res); | |
3894 if (res[STRLEN(res) - 1] != '\n') | |
3895 mch_msg("\n"); | |
3896 } | |
3897 vim_free(res); | |
3898 } | |
3899 | |
3900 if (didone) | |
3901 { | |
3902 display_errors(); /* display any collected messages */ | |
3903 exit(exiterr); /* Mission accomplished - get out */ | |
3904 } | |
3905 | |
3906 /* Return back into main() */ | |
3907 *argc = newArgC; | |
3908 vim_free(sname); | |
3909 } | |
3910 | |
3911 /* | |
3912 * Build a ":drop" command to send to a Vim server. | |
3913 */ | |
3914 static char_u * | |
7827
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3915 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3916 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3917 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3918 int tabs, /* Use ":tab drop" instead of ":drop". */ |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3919 int sendReply) |
6 | 3920 { |
3921 garray_T ga; | |
3922 int i; | |
3923 char_u *inicmd = NULL; | |
3924 char_u *p; | |
6708 | 3925 char_u *cdp; |
2770 | 3926 char_u *cwd; |
6 | 3927 |
3928 if (filec > 0 && filev[0][0] == '+') | |
3929 { | |
3930 inicmd = (char_u *)filev[0] + 1; | |
3931 filev++; | |
3932 filec--; | |
3933 } | |
3934 /* Check if we have at least one argument. */ | |
3935 if (filec <= 0) | |
3936 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3937 |
3938 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3939 cwd = alloc(MAXPATHL); |
3940 if (cwd == NULL) | |
6 | 3941 return NULL; |
2770 | 3942 if (mch_dirname(cwd, MAXPATHL) != OK) |
3943 { | |
3944 vim_free(cwd); | |
3945 return NULL; | |
3946 } | |
6708 | 3947 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3948 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3949 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3950 #else |
3951 PATH_ESC_CHARS, | |
3952 #endif | |
2770 | 3953 '\\', TRUE); |
3954 vim_free(cwd); | |
6708 | 3955 if (cdp == NULL) |
6 | 3956 return NULL; |
3957 ga_init2(&ga, 1, 100); | |
3958 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3959 ga_concat(&ga, cdp); |
734 | 3960 |
6 | 3961 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3962 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3963 if (tabs) | |
3964 ga_concat(&ga, (char_u *)"tab "); | |
3965 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3966 for (i = 0; i < filec; i++) |
3967 { | |
3968 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3969 * do it again in the Vim server. On MS-Windows only escape |
3970 * non-wildcard characters. */ | |
6 | 3971 p = vim_strsave_escaped((char_u *)filev[i], |
3972 #ifdef UNIX | |
3973 PATH_ESC_CHARS | |
3974 #else | |
40 | 3975 (char_u *)" \t%#" |
6 | 3976 #endif |
3977 ); | |
3978 if (p == NULL) | |
3979 { | |
3980 vim_free(ga.ga_data); | |
3981 return NULL; | |
3982 } | |
3983 ga_concat(&ga, (char_u *)" "); | |
3984 ga_concat(&ga, p); | |
3985 vim_free(p); | |
3986 } | |
2640 | 3987 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3988 | |
6 | 3989 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3990 * CTRL-\ CTRL-N again. */ | |
2640 | 3991 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3992 | |
3993 /* Switch back to the correct current directory (prior to temporary path | |
3994 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3995 * correct after the :drop command. With line breaks and spaces: |
3996 * if !exists('+acd') || !&acd | |
3997 * if haslocaldir() | |
3998 * cd - | |
3999 * lcd - | |
6895 | 4000 * elseif getcwd() ==# 'current path' |
6708 | 4001 * cd - |
4002 * endif | |
4003 * endif | |
4004 */ | |
4005 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 4006 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 4007 ga_concat(&ga, cdp); |
6895 | 4008 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 4009 vim_free(cdp); |
2640 | 4010 |
6 | 4011 if (sendReply) |
2640 | 4012 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4013 ga_concat(&ga, (char_u *)":"); | |
6 | 4014 if (inicmd != NULL) |
4015 { | |
4016 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4017 * the following commands to be inserted as text. Use a "|", | |
4018 * hopefully "inicmd" does allow this... */ | |
4019 ga_concat(&ga, inicmd); | |
4020 ga_concat(&ga, (char_u *)"|"); | |
4021 } | |
4022 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4023 * clear command line. */ | |
46 | 4024 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4025 ga_append(&ga, NUL); |
4026 return ga.ga_data; | |
4027 } | |
4028 | |
4029 /* | |
2730 | 4030 * Make our basic server name: use the specified "arg" if given, otherwise use |
4031 * the tail of the command "cmd" we were started with. | |
4032 * Return the name in allocated memory. This doesn't include a serial number. | |
4033 */ | |
4034 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4035 serverMakeName(char_u *arg, char *cmd) |
2730 | 4036 { |
4037 char_u *p; | |
4038 | |
4039 if (arg != NULL && *arg != NUL) | |
4040 p = vim_strsave_up(arg); | |
4041 else | |
4042 { | |
4043 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4044 /* Remove .exe or .bat from the name. */ | |
4045 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4046 *vim_strchr(p, '.') = NUL; | |
4047 } | |
4048 return p; | |
4049 } | |
4050 #endif /* FEAT_CLIENTSERVER */ | |
4051 | |
4052 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4053 /* | |
6 | 4054 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4055 */ | |
4056 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4057 server_to_input_buf(char_u *str) |
6 | 4058 { |
4059 char_u *ptr = NULL; | |
4060 char_u *cpo_save = p_cpo; | |
4061 | |
4062 /* Set 'cpoptions' the way we want it. | |
4063 * B set - backslashes are *not* treated specially | |
4064 * k set - keycodes are *not* reverse-engineered | |
4065 * < unset - <Key> sequences *are* interpreted | |
860 | 4066 * The last but one parameter of replace_termcodes() is TRUE so that the |
4067 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4068 */ |
4069 p_cpo = (char_u *)"Bk"; | |
860 | 4070 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4071 p_cpo = cpo_save; |
4072 | |
4073 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4074 { | |
4075 /* | |
4076 * Add the string to the input stream. | |
4077 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4078 * | |
4079 * First clear typed characters from the typeahead buffer, there could | |
4080 * be half a mapping there. Then append to the existing string, so | |
4081 * that multiple commands from a client are concatenated. | |
4082 */ | |
4083 if (typebuf.tb_maplen < typebuf.tb_len) | |
4084 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4085 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4086 | |
4087 /* Let input_available() know we inserted text in the typeahead | |
4088 * buffer. */ | |
841 | 4089 typebuf_was_filled = TRUE; |
6 | 4090 } |
4091 vim_free((char_u *)ptr); | |
4092 } | |
4093 | |
4094 /* | |
4095 * Evaluate an expression that the client sent to a string. | |
4096 */ | |
4097 char_u * | |
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parents:
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diff
changeset
|
4098 eval_client_expr_to_string(char_u *expr) |
6 | 4099 { |
4100 char_u *res; | |
4101 int save_dbl = debug_break_level; | |
4102 int save_ro = redir_off; | |
4103 | |
4217 | 4104 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4105 * typed. */ | |
6 | 4106 debug_break_level = -1; |
4107 redir_off = 0; | |
4217 | 4108 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4109 * to be typed. Do generate errors so that try/catch works. */ | |
4110 ++emsg_silent; | |
6 | 4111 |
714 | 4112 res = eval_to_string(expr, NULL, TRUE); |
6 | 4113 |
4114 debug_break_level = save_dbl; | |
4115 redir_off = save_ro; | |
4217 | 4116 --emsg_silent; |
4117 if (emsg_silent < 0) | |
4118 emsg_silent = 0; | |
6 | 4119 |
591 | 4120 /* A client can tell us to redraw, but not to display the cursor, so do |
4121 * that here. */ | |
4122 setcursor(); | |
4123 out_flush(); | |
4124 #ifdef FEAT_GUI | |
4125 if (gui.in_use) | |
4126 gui_update_cursor(FALSE, FALSE); | |
4127 #endif | |
4128 | |
6 | 4129 return res; |
4130 } | |
4131 | |
39 | 4132 /* |
4133 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4134 * return an allocated string. Otherwise return "data". | |
4135 * "*tofree" is set to the result when it needs to be freed later. | |
4136 */ | |
4137 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4138 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4139 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4140 char_u *data, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4141 char_u **tofree) |
39 | 4142 { |
4143 char_u *res = data; | |
4144 | |
4145 *tofree = NULL; | |
4146 # ifdef FEAT_MBYTE | |
4147 if (client_enc != NULL && p_enc != NULL) | |
4148 { | |
4149 vimconv_T vimconv; | |
4150 | |
4151 vimconv.vc_type = CONV_NONE; | |
4152 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4153 && vimconv.vc_type != CONV_NONE) | |
4154 { | |
4155 res = string_convert(&vimconv, data, NULL); | |
4156 if (res == NULL) | |
4157 res = data; | |
4158 else | |
4159 *tofree = res; | |
4160 } | |
4161 convert_setup(&vimconv, NULL, NULL); | |
4162 } | |
4163 # endif | |
4164 return res; | |
4165 } | |
2730 | 4166 #endif |
6 | 4167 |
4168 /* | |
4169 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
4170 */ | |
4171 #if defined(FEAT_FKMAP) || defined(PROTO) | |
4172 # include "farsi.c" | |
4173 #endif | |
4174 | |
4175 /* | |
4176 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
4177 */ | |
4178 #if defined(FEAT_ARABIC) || defined(PROTO) | |
4179 # include "arabic.c" | |
4180 #endif |