Mercurial > vim
annotate src/main.c @ 8220:ad9edad64d22 v7.4.1403
commit https://github.com/vim/vim/commit/0106e3d0bf8a38351af45331cbf3b9172a6bb90b
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Feb 23 18:55:43 2016 +0100
patch 7.4.1403
Problem: Can't build without the quickfix feature.
Solution: Add #ifdefs. Call ex_ni() for unimplemented commands. (Yegappan
Lakshmanan)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 23 Feb 2016 19:00:05 +0100 |
parents | 05b88224cea1 |
children | 1b6a589a0efc |
rev | line source |
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6 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #define EXTERN | |
11 #include "vim.h" | |
12 | |
13 #ifdef __CYGWIN__ | |
14 # ifndef WIN32 | |
1657 | 15 # include <cygwin/version.h> |
16 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
17 * cygwin_conv_path() */ | |
6 | 18 # endif |
19 # include <limits.h> | |
20 #endif | |
21 | |
443 | 22 /* Maximum number of commands from + or -c arguments. */ |
23 #define MAX_ARG_CMDS 10 | |
24 | |
673 | 25 /* values for "window_layout" */ |
26 #define WIN_HOR 1 /* "-o" horizontally split windows */ | |
27 #define WIN_VER 2 /* "-O" vertically split windows */ | |
28 #define WIN_TABS 3 /* "-p" windows on tab pages */ | |
29 | |
440 | 30 /* Struct for various parameters passed between main() and other functions. */ |
31 typedef struct | |
32 { | |
443 | 33 int argc; |
34 char **argv; | |
35 | |
36 int evim_mode; /* started as "evim" */ | |
37 char_u *use_vimrc; /* vimrc from -u argument */ | |
38 | |
39 int n_commands; /* no. of commands from + or -c */ | |
40 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | |
41 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | |
42 int n_pre_commands; /* no. of commands from --cmd */ | |
43 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | |
44 | |
45 int edit_type; /* type of editing to do */ | |
46 char_u *tagname; /* tag from -t argument */ | |
47 #ifdef FEAT_QUICKFIX | |
48 char_u *use_ef; /* 'errorfile' from -q argument */ | |
49 #endif | |
50 | |
51 int want_full_screen; | |
52 int stdout_isatty; /* is stdout a terminal? */ | |
53 char_u *term; /* specified terminal name */ | |
54 #ifdef FEAT_CRYPT | |
55 int ask_for_key; /* -x argument */ | |
56 #endif | |
57 int no_swap_file; /* "-n" argument used */ | |
58 #ifdef FEAT_EVAL | |
59 int use_debug_break_level; | |
60 #endif | |
61 #ifdef FEAT_WINDOWS | |
62 int window_count; /* number of windows to use */ | |
673 | 63 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ |
443 | 64 #endif |
65 | |
66 #ifdef FEAT_CLIENTSERVER | |
440 | 67 int serverArg; /* TRUE when argument for a server */ |
68 char_u *serverName_arg; /* cmdline arg for server name */ | |
443 | 69 char_u *serverStr; /* remote server command */ |
70 char_u *serverStrEnc; /* encoding of serverStr */ | |
71 char_u *servername; /* allocated name for our server */ | |
72 #endif | |
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73 #if !defined(UNIX) && !defined(__EMX__) |
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74 # define EXPAND_FILENAMES |
443 | 75 int literal; /* don't expand file names */ |
76 #endif | |
77 #ifdef MSWIN | |
78 int full_path; /* file name argument was full path */ | |
79 #endif | |
80 #ifdef FEAT_DIFF | |
81 int diff_mode; /* start with 'diff' set */ | |
82 #endif | |
440 | 83 } mparm_T; |
84 | |
443 | 85 /* Values for edit_type. */ |
86 #define EDIT_NONE 0 /* no edit type yet */ | |
87 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
88 #define EDIT_STDIN 2 /* read file from stdin */ | |
89 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
90 #define EDIT_QF 4 /* start in quickfix mode */ | |
91 | |
2730 | 92 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
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93 static int file_owned(char *fname); |
6 | 94 #endif |
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95 static void mainerr(int, char_u *); |
2730 | 96 #ifndef NO_VIM_MAIN |
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97 static void main_msg(char *s); |
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98 static void usage(void); |
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99 static int get_number_arg(char_u *p, int *idx, int def); |
2730 | 100 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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101 static void init_locale(void); |
2730 | 102 # endif |
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103 static void parse_command_name(mparm_T *parmp); |
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104 static void early_arg_scan(mparm_T *parmp); |
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105 static void command_line_scan(mparm_T *parmp); |
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106 static void check_tty(mparm_T *parmp); |
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107 static void read_stdin(void); |
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108 static void create_windows(mparm_T *parmp); |
2730 | 109 # ifdef FEAT_WINDOWS |
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110 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
2730 | 111 # endif |
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112 static void exe_pre_commands(mparm_T *parmp); |
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113 static void exe_commands(mparm_T *parmp); |
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114 static void source_startup_scripts(mparm_T *parmp); |
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115 static void main_start_gui(void); |
2730 | 116 # if defined(HAS_SWAP_EXISTS_ACTION) |
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117 static void check_swap_exists_action(void); |
2730 | 118 # endif |
119 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
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120 static void exec_on_server(mparm_T *parmp); |
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121 static void prepare_server(mparm_T *parmp); |
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122 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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123 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 124 # endif |
6 | 125 #endif |
126 | |
127 | |
128 /* | |
129 * Different types of error messages. | |
130 */ | |
131 static char *(main_errors[]) = | |
132 { | |
443 | 133 N_("Unknown option argument"), |
6 | 134 #define ME_UNKNOWN_OPTION 0 |
135 N_("Too many edit arguments"), | |
136 #define ME_TOO_MANY_ARGS 1 | |
137 N_("Argument missing after"), | |
138 #define ME_ARG_MISSING 2 | |
443 | 139 N_("Garbage after option argument"), |
6 | 140 #define ME_GARBAGE 3 |
141 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
142 #define ME_EXTRA_CMD 4 | |
143 N_("Invalid argument for"), | |
144 #define ME_INVALID_ARG 5 | |
145 }; | |
146 | |
3955 | 147 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 148 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 149 |
150 static char_u *start_dir = NULL; /* current working dir on startup */ | |
151 | |
6 | 152 int |
153 # ifdef VIMDLL | |
154 _export | |
155 # endif | |
156 # ifdef FEAT_GUI_MSWIN | |
157 # ifdef __BORLANDC__ | |
158 _cdecl | |
159 # endif | |
160 VimMain | |
161 # else | |
162 main | |
163 # endif | |
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164 (int argc, char **argv) |
6 | 165 { |
166 char_u *fname = NULL; /* file name from command line */ | |
440 | 167 mparm_T params; /* various parameters passed between |
168 * main() and other functions. */ | |
1972 | 169 #ifdef STARTUPTIME |
170 int i; | |
171 #endif | |
6 | 172 |
173 /* | |
174 * Do any system-specific initialisations. These can NOT use IObuff or | |
175 * NameBuff. Thus emsg2() cannot be called! | |
176 */ | |
177 mch_early_init(); | |
178 | |
6193 | 179 #if defined(WIN32) && defined(FEAT_MBYTE) |
180 /* | |
181 * MingW expands command line arguments, which confuses our code to | |
182 * convert when 'encoding' changes. Get the unexpanded arguments. | |
183 */ | |
184 argc = get_cmd_argsW(&argv); | |
185 #endif | |
186 | |
443 | 187 /* Many variables are in "params" so that we can pass them to invoked |
188 * functions without a lot of arguments. "argc" and "argv" are also | |
189 * copied, so that they can be changed. */ | |
440 | 190 vim_memset(¶ms, 0, sizeof(params)); |
443 | 191 params.argc = argc; |
192 params.argv = argv; | |
193 params.want_full_screen = TRUE; | |
194 #ifdef FEAT_EVAL | |
195 params.use_debug_break_level = -1; | |
196 #endif | |
197 #ifdef FEAT_WINDOWS | |
198 params.window_count = -1; | |
199 #endif | |
440 | 200 |
4369 | 201 #ifdef FEAT_RUBY |
202 { | |
203 int ruby_stack_start; | |
204 vim_ruby_init((void *)&ruby_stack_start); | |
205 } | |
206 #endif | |
207 | |
6 | 208 #ifdef FEAT_TCL |
443 | 209 vim_tcl_init(params.argv[0]); |
6 | 210 #endif |
211 | |
212 #ifdef MEM_PROFILE | |
213 atexit(vim_mem_profile_dump); | |
214 #endif | |
215 | |
216 #ifdef STARTUPTIME | |
1972 | 217 for (i = 1; i < argc; ++i) |
218 { | |
1989 | 219 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 220 { |
1989 | 221 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 222 TIME_MSG("--- VIM STARTING ---"); |
223 break; | |
224 } | |
225 } | |
6 | 226 #endif |
777 | 227 starttime = time(NULL); |
6 | 228 |
229 #ifdef __EMX__ | |
443 | 230 _wildcard(¶ms.argc, ¶ms.argv); |
6 | 231 #endif |
232 | |
233 #ifdef FEAT_MBYTE | |
234 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
235 #endif | |
123 | 236 #ifdef FEAT_EVAL |
237 eval_init(); /* init global variables */ | |
238 #endif | |
6 | 239 |
240 #ifdef __QNXNTO__ | |
241 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
242 #endif | |
243 | |
244 #ifdef MAC_OS_CLASSIC | |
443 | 245 /* Prepare for possibly starting GUI sometime */ |
6 | 246 /* Macintosh needs this before any memory is allocated. */ |
443 | 247 gui_prepare(¶ms.argc, params.argv); |
6 | 248 TIME_MSG("GUI prepared"); |
249 #endif | |
250 | |
251 /* Init the table of Normal mode commands. */ | |
252 init_normal_cmds(); | |
253 | |
254 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
440 | 255 make_version(); /* Construct the long version string. */ |
6 | 256 #endif |
257 | |
258 /* | |
259 * Allocate space for the generic buffers (needed for set_init_1() and | |
260 * EMSG2()). | |
261 */ | |
262 if ((IObuff = alloc(IOSIZE)) == NULL | |
263 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
264 mch_exit(0); | |
265 TIME_MSG("Allocated generic buffers"); | |
266 | |
22 | 267 #ifdef NBDEBUG |
268 /* Wait a moment for debugging NetBeans. Must be after allocating | |
269 * NameBuff. */ | |
270 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
271 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
443 | 272 TIME_MSG("NetBeans debug wait"); |
22 | 273 #endif |
274 | |
6 | 275 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
276 /* | |
277 * Setup to use the current locale (for ctype() and many other things). | |
278 * NOTE: Translated messages with encodings other than latin1 will not | |
279 * work until set_init_1() has been called! | |
280 */ | |
443 | 281 init_locale(); |
6 | 282 TIME_MSG("locale set"); |
283 #endif | |
284 | |
285 #ifdef FEAT_GUI | |
286 gui.dofork = TRUE; /* default is to use fork() */ | |
287 #endif | |
288 | |
289 /* | |
440 | 290 * Do a first scan of the arguments in "argv[]": |
443 | 291 * -display or --display |
440 | 292 * --server... |
293 * --socketid | |
1376 | 294 * --windowid |
6 | 295 */ |
443 | 296 early_arg_scan(¶ms); |
6 | 297 |
298 #ifdef FEAT_SUN_WORKSHOP | |
443 | 299 findYourself(params.argv[0]); |
6 | 300 #endif |
301 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
443 | 302 /* Prepare for possibly starting GUI sometime */ |
303 gui_prepare(¶ms.argc, params.argv); | |
6 | 304 TIME_MSG("GUI prepared"); |
305 #endif | |
306 | |
307 #ifdef FEAT_CLIPBOARD | |
308 clip_init(FALSE); /* Initialise clipboard stuff */ | |
309 TIME_MSG("clipboard setup"); | |
310 #endif | |
311 | |
312 /* | |
313 * Check if we have an interactive window. | |
314 * On the Amiga: If there is no window, we open one with a newcli command | |
315 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
316 * -dev argument. | |
317 */ | |
443 | 318 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
6 | 319 TIME_MSG("window checked"); |
320 | |
321 /* | |
667 | 322 * Allocate the first window and buffer. |
323 * Can't do anything without it, exit when it fails. | |
6 | 324 */ |
667 | 325 if (win_alloc_first() == FAIL) |
326 mch_exit(0); | |
6 | 327 |
328 init_yank(); /* init yank buffers */ | |
329 | |
443 | 330 alist_init(&global_alist); /* Init the argument list to empty. */ |
5942 | 331 global_alist.id = 0; |
6 | 332 |
333 /* | |
334 * Set the default values for the options. | |
335 * NOTE: Non-latin1 translated messages are working only after this, | |
336 * because this is where "has_mbyte" will be set, which is used by | |
337 * msg_outtrans_len_attr(). | |
338 * First find out the home directory, needed to expand "~" in options. | |
339 */ | |
340 init_homedir(); /* find real value of $HOME */ | |
341 set_init_1(); | |
342 TIME_MSG("inits 1"); | |
343 | |
344 #ifdef FEAT_EVAL | |
345 set_lang_var(); /* set v:lang and v:ctype */ | |
346 #endif | |
347 | |
348 #ifdef FEAT_CLIENTSERVER | |
349 /* | |
350 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 351 * This may exit Vim if the command was sent to the server. |
6 | 352 */ |
443 | 353 exec_on_server(¶ms); |
6 | 354 #endif |
355 | |
356 /* | |
443 | 357 * Figure out the way to work from the command name argv[0]. |
358 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 359 */ |
443 | 360 parse_command_name(¶ms); |
6 | 361 |
362 /* | |
443 | 363 * Process the command line arguments. File names are put in the global |
364 * argument list "global_alist". | |
6 | 365 */ |
443 | 366 command_line_scan(¶ms); |
6 | 367 TIME_MSG("parsing arguments"); |
368 | |
369 /* | |
370 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 371 * there is no terminal version, and on Windows we can't fork one off with |
372 * :gui. | |
6 | 373 */ |
374 #ifdef ALWAYS_USE_GUI | |
375 gui.starting = TRUE; | |
376 #else | |
575 | 377 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 378 /* |
379 * Check if the GUI can be started. Reset gui.starting if not. | |
380 * Don't know about other systems, stay on the safe side and don't check. | |
381 */ | |
2021 | 382 if (gui.starting) |
6 | 383 { |
2021 | 384 if (gui_init_check() == FAIL) |
385 { | |
386 gui.starting = FALSE; | |
387 | |
388 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
389 * don't have them. */ | |
390 if (params.evim_mode) | |
391 mch_exit(1); | |
392 } | |
6 | 393 } |
394 # endif | |
395 #endif | |
396 | |
397 if (GARGCOUNT > 0) | |
398 { | |
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399 #ifdef EXPAND_FILENAMES |
6 | 400 /* |
401 * Expand wildcards in file names. | |
402 */ | |
443 | 403 if (!params.literal) |
6 | 404 { |
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405 start_dir = alloc(MAXPATHL); |
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406 if (start_dir != NULL) |
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407 mch_dirname(start_dir, MAXPATHL); |
6 | 408 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
409 * filename characters but are excluded from 'isfname' to make | |
410 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
411 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 412 alist_expand(NULL, 0); |
6 | 413 do_cmdline_cmd((char_u *)":set isf&"); |
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414 if (start_dir != NULL) |
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patch 7.4.691 for Problem: Can't build with MzScheme.
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parents:
6731
diff
changeset
|
415 mch_chdir((char *)start_dir); |
6 | 416 } |
417 #endif | |
418 fname = alist_name(&GARGLIST[0]); | |
419 } | |
23 | 420 |
421 #if defined(WIN32) && defined(FEAT_MBYTE) | |
422 { | |
423 extern void set_alist_count(void); | |
424 | |
425 /* Remember the number of entries in the argument list. If it changes | |
426 * we don't react on setting 'encoding'. */ | |
427 set_alist_count(); | |
428 } | |
429 #endif | |
430 | |
6 | 431 #ifdef MSWIN |
443 | 432 if (GARGCOUNT == 1 && params.full_path) |
6 | 433 { |
434 /* | |
435 * If there is one filename, fully qualified, we have very probably | |
436 * been invoked from explorer, so change to the file's directory. | |
437 * Hint: to avoid this when typing a command use a forward slash. | |
438 * If the cd fails, it doesn't matter. | |
439 */ | |
440 (void)vim_chdirfile(fname); | |
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patch 7.4.691 for Problem: Can't build with MzScheme.
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parents:
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changeset
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441 if (start_dir != NULL) |
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
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442 mch_dirname(start_dir, MAXPATHL); |
6 | 443 } |
444 #endif | |
445 TIME_MSG("expanding arguments"); | |
446 | |
447 #ifdef FEAT_DIFF | |
769 | 448 if (params.diff_mode && params.window_count == -1) |
449 params.window_count = 0; /* open up to 3 windows */ | |
6 | 450 #endif |
451 | |
443 | 452 /* Don't redraw until much later. */ |
6 | 453 ++RedrawingDisabled; |
454 | |
455 /* | |
456 * When listing swap file names, don't do cursor positioning et. al. | |
457 */ | |
458 if (recoverymode && fname == NULL) | |
443 | 459 params.want_full_screen = FALSE; |
6 | 460 |
461 /* | |
462 * When certain to start the GUI, don't check capabilities of terminal. | |
463 * For GTK we can't be sure, but when started from the desktop it doesn't | |
464 * make sense to try using a terminal. | |
465 */ | |
575 | 466 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 467 if (gui.starting |
468 # ifdef FEAT_GUI_GTK | |
469 && !isatty(2) | |
470 # endif | |
471 ) | |
443 | 472 params.want_full_screen = FALSE; |
6 | 473 #endif |
474 | |
475 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
476 /* When the GUI is started from Finder, need to display messages in a | |
477 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
478 * name to know we're not started from a terminal. */ | |
479 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 480 { |
443 | 481 params.want_full_screen = FALSE; |
816 | 482 |
483 /* Avoid always using "/" as the current directory. Note that when | |
484 * started from Finder the arglist will be filled later in | |
485 * HandleODocAE() and "fname" will be NULL. */ | |
486 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
487 && STRCMP(NameBuff, "/") == 0) | |
488 { | |
489 if (fname != NULL) | |
490 (void)vim_chdirfile(fname); | |
491 else | |
492 { | |
493 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
494 vim_chdir(NameBuff); | |
495 } | |
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patch 7.4.691 for Problem: Can't build with MzScheme.
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496 if (start_dir != NULL) |
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patch 7.4.691 for Problem: Can't build with MzScheme.
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diff
changeset
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497 mch_dirname(start_dir, MAXPATHL); |
816 | 498 } |
499 } | |
6 | 500 #endif |
501 | |
502 /* | |
503 * mch_init() sets up the terminal (window) for use. This must be | |
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504 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 505 * Note that we may use mch_exit() before mch_init()! |
506 */ | |
507 mch_init(); | |
508 TIME_MSG("shell init"); | |
509 | |
510 #ifdef USE_XSMP | |
511 /* | |
512 * For want of anywhere else to do it, try to connect to xsmp here. | |
513 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
514 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
515 * has a similar delay upon failure. | |
516 * Only try if SESSION_MANAGER is set to something non-null. | |
517 */ | |
518 if (!x_no_connect) | |
519 { | |
443 | 520 char *p = getenv("SESSION_MANAGER"); |
521 | |
6 | 522 if (p != NULL && *p != NUL) |
523 { | |
524 xsmp_init(); | |
525 TIME_MSG("xsmp init"); | |
526 } | |
527 } | |
528 #endif | |
529 | |
530 /* | |
531 * Print a warning if stdout is not a terminal. | |
532 */ | |
443 | 533 check_tty(¶ms); |
6 | 534 |
169 | 535 /* This message comes before term inits, but after setting "silent_mode" |
536 * when the input is not a tty. */ | |
537 if (GARGCOUNT > 1 && !silent_mode) | |
538 printf(_("%d files to edit\n"), GARGCOUNT); | |
539 | |
443 | 540 if (params.want_full_screen && !silent_mode) |
6 | 541 { |
443 | 542 termcapinit(params.term); /* set terminal name and get terminal |
6 | 543 capabilities (will set full_screen) */ |
544 screen_start(); /* don't know where cursor is now */ | |
545 TIME_MSG("Termcap init"); | |
546 } | |
547 | |
548 /* | |
549 * Set the default values for the options that use Rows and Columns. | |
550 */ | |
551 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 552 win_init_size(); |
6 | 553 #ifdef FEAT_DIFF |
554 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
555 * file. There is no buffer yet though. */ | |
443 | 556 if (params.diff_mode) |
6 | 557 diff_win_options(firstwin, FALSE); |
558 #endif | |
559 | |
560 cmdline_row = Rows - p_ch; | |
561 msg_row = cmdline_row; | |
562 screenalloc(FALSE); /* allocate screen buffers */ | |
563 set_init_2(); | |
564 TIME_MSG("inits 2"); | |
565 | |
566 msg_scroll = TRUE; | |
567 no_wait_return = TRUE; | |
568 | |
569 init_mappings(); /* set up initial mappings */ | |
570 | |
571 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
572 TIME_MSG("init highlight"); | |
573 | |
574 #ifdef FEAT_EVAL | |
575 /* Set the break level after the terminal is initialized. */ | |
443 | 576 debug_break_level = params.use_debug_break_level; |
6 | 577 #endif |
578 | |
3348 | 579 #ifdef FEAT_MZSCHEME |
580 /* | |
581 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
582 * initialisation via scheme_main_setup. | |
583 * Implement this by initialising it as early as possible | |
584 * and splitting off remaining Vim main into vim_main2 | |
585 */ | |
586 { | |
587 /* Pack up preprocessed command line arguments. | |
588 * It is safe because Scheme does not access argc/argv. */ | |
589 char *args[2]; | |
590 args[0] = (char *)fname; | |
591 args[1] = (char *)¶ms; | |
592 return mzscheme_main(2, args); | |
593 } | |
594 } | |
3955 | 595 #endif |
596 #endif /* NO_VIM_MAIN */ | |
597 | |
598 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
599 * NO_VIM_MAIN is defined. */ | |
600 #ifdef FEAT_MZSCHEME | |
601 int | |
602 vim_main2(int argc UNUSED, char **argv UNUSED) | |
3348 | 603 { |
3955 | 604 # ifndef NO_VIM_MAIN |
3348 | 605 char_u *fname = (char_u *)argv[0]; |
606 mparm_T params; | |
607 | |
608 memcpy(¶ms, argv[1], sizeof(params)); | |
3955 | 609 # else |
610 return 0; | |
611 } | |
612 # endif | |
3348 | 613 #endif |
614 | |
3955 | 615 #ifndef NO_VIM_MAIN |
440 | 616 /* Execute --cmd arguments. */ |
443 | 617 exe_pre_commands(¶ms); |
440 | 618 |
619 /* Source startup scripts. */ | |
620 source_startup_scripts(¶ms); | |
6 | 621 |
622 #ifdef FEAT_EVAL | |
623 /* | |
624 * Read all the plugin files. | |
625 * Only when compiled with +eval, since most plugins need it. | |
626 */ | |
627 if (p_lpl) | |
628 { | |
892 | 629 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
630 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
631 # else | |
541 | 632 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
892 | 633 # endif |
6 | 634 TIME_MSG("loading plugins"); |
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635 |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
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636 source_packages(); |
95d59081580f
commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
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637 TIME_MSG("loading packages"); |
6 | 638 } |
639 #endif | |
640 | |
769 | 641 #ifdef FEAT_DIFF |
642 /* Decide about window layout for diff mode after reading vimrc. */ | |
643 if (params.diff_mode && params.window_layout == 0) | |
644 { | |
645 if (diffopt_horizontal()) | |
646 params.window_layout = WIN_HOR; /* use horizontal split */ | |
647 else | |
648 params.window_layout = WIN_VER; /* use vertical split */ | |
649 } | |
650 #endif | |
651 | |
6 | 652 /* |
653 * Recovery mode without a file name: List swap files. | |
654 * This uses the 'dir' option, therefore it must be after the | |
655 * initializations. | |
656 */ | |
657 if (recoverymode && fname == NULL) | |
658 { | |
2267 | 659 recover_names(NULL, TRUE, 0, NULL); |
6 | 660 mch_exit(0); |
661 } | |
662 | |
663 /* | |
664 * Set a few option defaults after reading .vimrc files: | |
665 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
666 */ | |
667 set_init_3(); | |
668 TIME_MSG("inits 3"); | |
669 | |
670 /* | |
671 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
672 * Note that this overrides anything from a vimrc file. | |
673 */ | |
443 | 674 if (params.no_swap_file) |
6 | 675 p_uc = 0; |
676 | |
677 #ifdef FEAT_FKMAP | |
678 if (curwin->w_p_rl && p_altkeymap) | |
679 { | |
680 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
681 # ifdef FEAT_ARABIC | |
682 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
683 # endif | |
684 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
685 } | |
686 #endif | |
687 | |
688 #ifdef FEAT_GUI | |
689 if (gui.starting) | |
690 { | |
691 #if defined(UNIX) || defined(VMS) | |
692 /* When something caused a message from a vimrc script, need to output | |
693 * an extra newline before the shell prompt. */ | |
694 if (did_emsg || msg_didout) | |
695 putchar('\n'); | |
696 #endif | |
697 | |
698 gui_start(); /* will set full_screen to TRUE */ | |
699 TIME_MSG("starting GUI"); | |
700 | |
701 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
702 * don't have them. */ | |
440 | 703 if (!gui.in_use && params.evim_mode) |
6 | 704 mch_exit(1); |
705 } | |
706 #endif | |
707 | |
708 #ifdef FEAT_VIMINFO | |
709 /* | |
1733 | 710 * Read in registers, history etc, but not marks, from the viminfo file. |
711 * This is where v:oldfiles gets filled. | |
6 | 712 */ |
713 if (*p_viminfo != NUL) | |
714 { | |
1733 | 715 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 716 TIME_MSG("reading viminfo"); |
717 } | |
718 #endif | |
5598 | 719 #ifdef FEAT_EVAL |
720 /* It's better to make v:oldfiles an empty list than NULL. */ | |
721 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
722 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
723 #endif | |
6 | 724 |
725 #ifdef FEAT_QUICKFIX | |
726 /* | |
727 * "-q errorfile": Load the error file now. | |
728 * If the error file can't be read, exit before doing anything else. | |
729 */ | |
443 | 730 if (params.edit_type == EDIT_QF) |
6 | 731 { |
443 | 732 if (params.use_ef != NULL) |
733 set_string_option_direct((char_u *)"ef", -1, | |
694 | 734 params.use_ef, OPT_FREE, SID_CARG); |
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735 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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736 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 737 { |
738 out_char('\n'); | |
739 mch_exit(3); | |
740 } | |
741 TIME_MSG("reading errorfile"); | |
742 } | |
743 #endif | |
744 | |
745 /* | |
746 * Start putting things on the screen. | |
747 * Scroll screen down before drawing over it | |
748 * Clear screen now, so file message will not be cleared. | |
749 */ | |
750 starting = NO_BUFFERS; | |
751 no_wait_return = FALSE; | |
752 if (!exmode_active) | |
753 msg_scroll = FALSE; | |
754 | |
755 #ifdef FEAT_GUI | |
756 /* | |
757 * This seems to be required to make callbacks to be called now, instead | |
758 * of after things have been put on the screen, which then may be deleted | |
759 * when getting a resize callback. | |
760 * For the Mac this handles putting files dropped on the Vim icon to | |
761 * global_alist. | |
762 */ | |
763 if (gui.in_use) | |
764 { | |
765 # ifdef FEAT_SUN_WORKSHOP | |
766 if (!usingSunWorkShop) | |
767 # endif | |
768 gui_wait_for_chars(50L); | |
769 TIME_MSG("GUI delay"); | |
770 } | |
771 #endif | |
772 | |
773 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
774 qnx_clip_init(); | |
775 #endif | |
776 | |
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777 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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778 clip_init(TRUE); |
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779 #endif |
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780 |
6 | 781 #ifdef FEAT_XCLIPBOARD |
782 /* Start using the X clipboard, unless the GUI was started. */ | |
783 # ifdef FEAT_GUI | |
784 if (!gui.in_use) | |
785 # endif | |
786 { | |
787 setup_term_clip(); | |
788 TIME_MSG("setup clipboard"); | |
789 } | |
790 #endif | |
791 | |
792 #ifdef FEAT_CLIENTSERVER | |
443 | 793 /* Prepare for being a Vim server. */ |
794 prepare_server(¶ms); | |
6 | 795 #endif |
796 | |
797 /* | |
798 * If "-" argument given: Read file from stdin. | |
799 * Do this before starting Raw mode, because it may change things that the | |
800 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
801 * are the same terminal: "cat | vim -". | |
802 * Using autocommands here may cause trouble... | |
803 */ | |
443 | 804 if (params.edit_type == EDIT_STDIN && !recoverymode) |
805 read_stdin(); | |
6 | 806 |
807 #if defined(UNIX) || defined(VMS) | |
808 /* When switching screens and something caused a message from a vimrc | |
809 * script, need to output an extra newline on exit. */ | |
810 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
811 newline_on_exit = TRUE; | |
812 #endif | |
813 | |
814 /* | |
815 * When done something that is not allowed or error message call | |
816 * wait_return. This must be done before starttermcap(), because it may | |
817 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
818 * because we want to react on a single key stroke. | |
819 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 820 * defined by termcapinit and redefined in .exrc. |
6 | 821 */ |
822 settmode(TMODE_RAW); | |
823 TIME_MSG("setting raw mode"); | |
824 | |
825 if (need_wait_return || msg_didany) | |
826 { | |
827 wait_return(TRUE); | |
828 TIME_MSG("waiting for return"); | |
829 } | |
830 | |
831 starttermcap(); /* start termcap if not done by wait_return() */ | |
832 TIME_MSG("start termcap"); | |
6874 | 833 #if defined(FEAT_TERMRESPONSE) |
834 # if defined(FEAT_MBYTE) | |
5384 | 835 may_req_ambiguous_char_width(); |
6874 | 836 # endif |
837 may_req_bg_color(); | |
4215 | 838 #endif |
6 | 839 |
840 #ifdef FEAT_MOUSE | |
841 setmouse(); /* may start using the mouse */ | |
842 #endif | |
843 if (scroll_region) | |
844 scroll_region_reset(); /* In case Rows changed */ | |
440 | 845 scroll_start(); /* may scroll the screen to the right position */ |
6 | 846 |
847 /* | |
848 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
849 */ | |
850 if (exmode_active | |
851 #ifdef FEAT_GUI | |
852 && !gui.in_use | |
853 #endif | |
854 ) | |
855 must_redraw = CLEAR; | |
856 else | |
857 { | |
858 screenclear(); /* clear screen */ | |
859 TIME_MSG("clearing screen"); | |
860 } | |
861 | |
862 #ifdef FEAT_CRYPT | |
443 | 863 if (params.ask_for_key) |
6 | 864 { |
6353 | 865 crypt_check_current_method(); |
6122 | 866 (void)crypt_get_key(TRUE, TRUE); |
6 | 867 TIME_MSG("getting crypt key"); |
868 } | |
869 #endif | |
870 | |
871 no_wait_return = TRUE; | |
872 | |
873 /* | |
443 | 874 * Create the requested number of windows and edit buffers in them. |
875 * Also does recovery if "recoverymode" set. | |
6 | 876 */ |
443 | 877 create_windows(¶ms); |
6 | 878 TIME_MSG("opening buffers"); |
879 | |
1093 | 880 #ifdef FEAT_EVAL |
881 /* clear v:swapcommand */ | |
882 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
883 #endif | |
884 | |
6 | 885 /* Ex starts at last line of the file */ |
886 if (exmode_active) | |
887 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
888 | |
889 #ifdef FEAT_AUTOCMD | |
890 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
891 TIME_MSG("BufEnter autocommands"); | |
892 #endif | |
893 setpcmark(); | |
894 | |
895 #ifdef FEAT_QUICKFIX | |
896 /* | |
897 * When started with "-q errorfile" jump to first error now. | |
898 */ | |
443 | 899 if (params.edit_type == EDIT_QF) |
6 | 900 { |
644 | 901 qf_jump(NULL, 0, 0, FALSE); |
6 | 902 TIME_MSG("jump to first error"); |
903 } | |
904 #endif | |
905 | |
906 #ifdef FEAT_WINDOWS | |
907 /* | |
908 * If opened more than one window, start editing files in the other | |
443 | 909 * windows. |
6 | 910 */ |
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911 edit_buffers(¶ms, start_dir); |
443 | 912 #endif |
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913 vim_free(start_dir); |
6 | 914 |
915 #ifdef FEAT_DIFF | |
443 | 916 if (params.diff_mode) |
6 | 917 { |
918 win_T *wp; | |
919 | |
920 /* set options in each window for "vimdiff". */ | |
921 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
922 diff_win_options(wp, TRUE); | |
923 } | |
924 #endif | |
925 | |
926 /* | |
927 * Shorten any of the filenames, but only when absolute. | |
928 */ | |
929 shorten_fnames(FALSE); | |
930 | |
931 /* | |
932 * Need to jump to the tag before executing the '-c command'. | |
933 * Makes "vim -c '/return' -t main" work. | |
934 */ | |
443 | 935 if (params.tagname != NULL) |
6 | 936 { |
604 | 937 #if defined(HAS_SWAP_EXISTS_ACTION) |
938 swap_exists_did_quit = FALSE; | |
939 #endif | |
940 | |
443 | 941 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 942 do_cmdline_cmd(IObuff); |
943 TIME_MSG("jumping to tag"); | |
604 | 944 |
945 #if defined(HAS_SWAP_EXISTS_ACTION) | |
946 /* If the user doesn't want to edit the file then we quit here. */ | |
947 if (swap_exists_did_quit) | |
948 getout(1); | |
949 #endif | |
6 | 950 } |
951 | |
443 | 952 /* Execute any "+", "-c" and "-S" arguments. */ |
953 if (params.n_commands > 0) | |
954 exe_commands(¶ms); | |
6 | 955 |
956 RedrawingDisabled = 0; | |
957 redraw_all_later(NOT_VALID); | |
958 no_wait_return = FALSE; | |
959 starting = 0; | |
960 | |
626 | 961 #ifdef FEAT_TERMRESPONSE |
962 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
963 * argument doesn't make it appear in the shell Vim was started from. */ | |
964 may_req_termresponse(); | |
965 #endif | |
966 | |
6 | 967 /* start in insert mode */ |
968 if (p_im) | |
969 need_start_insertmode = TRUE; | |
970 | |
971 #ifdef FEAT_AUTOCMD | |
972 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
973 TIME_MSG("VimEnter autocommands"); | |
974 #endif | |
975 | |
3488 | 976 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
977 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
978 * done after the clipboard is available and all initial commands that may | |
979 * modify the 'clipboard' setting have run; i.e. just before entering the | |
980 * main loop. */ | |
981 { | |
982 int default_regname = 0; | |
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983 |
3488 | 984 adjust_clip_reg(&default_regname); |
985 set_reg_var(default_regname); | |
986 } | |
987 #endif | |
988 | |
6 | 989 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
990 /* When a startup script or session file setup for diff'ing and | |
991 * scrollbind, sync the scrollbind now. */ | |
992 if (curwin->w_p_diff && curwin->w_p_scb) | |
993 { | |
994 update_topline(); | |
995 check_scrollbind((linenr_T)0, 0L); | |
996 TIME_MSG("diff scrollbinding"); | |
997 } | |
998 #endif | |
999 | |
1000 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
1001 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
1002 #endif | |
1003 | |
685 | 1004 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
1005 /* When tab pages were created, may need to update the tab pages line and | |
1006 * scrollbars. This is skipped while creating them. */ | |
1007 if (first_tabpage->tp_next != NULL) | |
1008 { | |
1009 out_flush(); | |
1010 gui_init_which_components(NULL); | |
1011 gui_update_scrollbars(TRUE); | |
1012 } | |
1013 need_mouse_correct = TRUE; | |
1014 #endif | |
1015 | |
6 | 1016 /* If ":startinsert" command used, stuff a dummy command to be able to |
1017 * call normal_cmd(), which will then start Insert mode. */ | |
1018 if (restart_edit != 0) | |
620 | 1019 stuffcharReadbuff(K_NOP); |
6 | 1020 |
1021 #ifdef FEAT_NETBEANS_INTG | |
2210 | 1022 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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1023 { |
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1024 # ifdef FEAT_GUI |
2592 | 1025 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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1026 && !defined(FEAT_GUI_W32) |
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1027 if (gui.in_use) |
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1028 { |
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1029 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1030 mch_exit(2); |
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1031 } |
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1032 # endif |
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1033 # endif |
6 | 1034 /* Tell the client that it can start sending commands. */ |
2210 | 1035 netbeans_open(netbeansArg + 3, TRUE); |
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1036 } |
6 | 1037 #endif |
1038 | |
1039 TIME_MSG("before starting main loop"); | |
1040 | |
1041 /* | |
1042 * Call the main command loop. This never returns. | |
3348 | 1043 */ |
169 | 1044 main_loop(FALSE, FALSE); |
6 | 1045 |
1046 return 0; | |
1047 } | |
3955 | 1048 #endif /* NO_VIM_MAIN */ |
6 | 1049 #endif /* PROTO */ |
1050 | |
1051 /* | |
1052 * Main loop: Execute Normal mode commands until exiting Vim. | |
1053 * Also used to handle commands in the command-line window, until the window | |
1054 * is closed. | |
169 | 1055 * Also used to handle ":visual" command after ":global": execute Normal mode |
1056 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1057 */ |
1058 void | |
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1059 main_loop( |
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1060 int cmdwin, /* TRUE when working in the command-line window */ |
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1061 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1062 { |
1345 | 1063 oparg_T oa; /* operator arguments */ |
6604 | 1064 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1065 #ifdef FEAT_CONCEAL |
6923 | 1066 /* these are static to avoid a compiler warning */ |
1067 static linenr_T conceal_old_cursor_line = 0; | |
1068 static linenr_T conceal_new_cursor_line = 0; | |
1069 static int conceal_update_lines = FALSE; | |
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1070 #endif |
6 | 1071 |
1072 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1073 /* Setup to catch a terminating error from the X server. Just ignore | |
1074 * it, restore the state and continue. This might not always work | |
1075 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1076 * exits while Vim is running in a console. */ |
169 | 1077 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1078 { |
1079 State = NORMAL; | |
1080 VIsual_active = FALSE; | |
1081 got_int = TRUE; | |
1082 need_wait_return = FALSE; | |
1083 global_busy = FALSE; | |
1084 exmode_active = 0; | |
1085 skip_redraw = FALSE; | |
1086 RedrawingDisabled = 0; | |
1087 no_wait_return = 0; | |
3119 | 1088 vgetc_busy = 0; |
6 | 1089 # ifdef FEAT_EVAL |
1090 emsg_skip = 0; | |
1091 # endif | |
1092 emsg_off = 0; | |
1093 # ifdef FEAT_MOUSE | |
1094 setmouse(); | |
1095 # endif | |
1096 settmode(TMODE_RAW); | |
1097 starttermcap(); | |
1098 scroll_start(); | |
1099 redraw_later_clear(); | |
1100 } | |
1101 #endif | |
1102 | |
1103 clear_oparg(&oa); | |
1104 while (!cmdwin | |
1105 #ifdef FEAT_CMDWIN | |
1106 || cmdwin_result == 0 | |
1107 #endif | |
1108 ) | |
1109 { | |
1110 if (stuff_empty()) | |
1111 { | |
1112 did_check_timestamps = FALSE; | |
1113 if (need_check_timestamps) | |
1114 check_timestamps(FALSE); | |
1115 if (need_wait_return) /* if wait_return still needed ... */ | |
1116 wait_return(FALSE); /* ... call it now */ | |
5735 | 1117 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1118 { |
1119 need_start_insertmode = FALSE; | |
1120 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1121 /* skip the fileinfo message now, because it would be shown | |
1122 * after insert mode finishes! */ | |
1123 need_fileinfo = FALSE; | |
1124 } | |
1125 } | |
1345 | 1126 |
1127 /* Reset "got_int" now that we got back to the main loop. Except when | |
1128 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1129 * the ":g" command. | |
1130 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1131 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1132 if (got_int) | |
6 | 1133 { |
1345 | 1134 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1135 { | |
1136 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1137 * used and keep "got_int" set, so that it aborts ":g". */ | |
1138 exmode_active = EXMODE_NORMAL; | |
1139 State = NORMAL; | |
1140 } | |
1141 else if (!global_busy || !exmode_active) | |
1142 { | |
1143 if (!quit_more) | |
1144 (void)vgetc(); /* flush all buffers */ | |
1145 got_int = FALSE; | |
1146 } | |
1147 previous_got_int = TRUE; | |
6 | 1148 } |
1345 | 1149 else |
1150 previous_got_int = FALSE; | |
1151 | |
6 | 1152 if (!exmode_active) |
1153 msg_scroll = FALSE; | |
1154 quit_more = FALSE; | |
1155 | |
1156 /* | |
1157 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1158 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1159 * update cursor and redraw. | |
1160 */ | |
1161 if (skip_redraw || exmode_active) | |
1162 skip_redraw = FALSE; | |
1163 else if (do_redraw || stuff_empty()) | |
1164 { | |
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1165 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1166 /* Trigger CursorMoved if the cursor moved. */ |
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1167 if (!finish_op && ( |
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1168 # ifdef FEAT_AUTOCMD |
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1169 has_cursormoved() |
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1170 # endif |
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1171 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1172 || |
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1173 # endif |
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1174 # ifdef FEAT_CONCEAL |
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1175 curwin->w_p_cole > 0 |
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1176 # endif |
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1177 ) |
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1178 && !equalpos(last_cursormoved, curwin->w_cursor)) |
662 | 1179 { |
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1180 # ifdef FEAT_AUTOCMD |
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1181 if (has_cursormoved()) |
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1182 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1183 FALSE, curbuf); |
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1184 # endif |
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1185 # ifdef FEAT_CONCEAL |
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1186 if (curwin->w_p_cole > 0) |
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1187 { |
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1188 conceal_old_cursor_line = last_cursormoved.lnum; |
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1189 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1190 conceal_update_lines = TRUE; |
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1191 } |
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1192 # endif |
662 | 1193 last_cursormoved = curwin->w_cursor; |
1194 } | |
1195 #endif | |
1196 | |
4232 | 1197 #ifdef FEAT_AUTOCMD |
1198 /* Trigger TextChanged if b_changedtick differs. */ | |
1199 if (!finish_op && has_textchanged() | |
1200 && last_changedtick != curbuf->b_changedtick) | |
1201 { | |
1202 if (last_changedtick_buf == curbuf) | |
1203 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1204 FALSE, curbuf); | |
1205 last_changedtick_buf = curbuf; | |
1206 last_changedtick = curbuf->b_changedtick; | |
1207 } | |
1208 #endif | |
1209 | |
640 | 1210 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1211 /* Scroll-binding for diff mode may have been postponed until | |
1212 * here. Avoids doing it for every change. */ | |
1213 if (diff_need_scrollbind) | |
1214 { | |
1215 check_scrollbind((linenr_T)0, 0L); | |
1216 diff_need_scrollbind = FALSE; | |
1217 } | |
1218 #endif | |
5735 | 1219 #if defined(FEAT_FOLDING) |
6 | 1220 /* Include a closed fold completely in the Visual area. */ |
1221 foldAdjustVisual(); | |
1222 #endif | |
1223 #ifdef FEAT_FOLDING | |
1224 /* | |
1225 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1226 * contain the cursor. | |
1227 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1228 * This may mark the window for redrawing. | |
1229 */ | |
1230 if (hasAnyFolding(curwin) && !char_avail()) | |
1231 { | |
1232 foldCheckClose(); | |
1233 if (fdo_flags & FDO_ALL) | |
1234 foldOpenCursor(); | |
1235 } | |
1236 #endif | |
1237 | |
1238 /* | |
1239 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1240 * if lines don't wrap, and w_skipcol if lines wrap. | |
1241 */ | |
1242 update_topline(); | |
1243 validate_cursor(); | |
1244 | |
1245 if (VIsual_active) | |
1246 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1247 else if (must_redraw) |
6 | 1248 update_screen(0); |
1249 else if (redraw_cmdline || clear_cmdline) | |
1250 showmode(); | |
1251 #ifdef FEAT_WINDOWS | |
1252 redraw_statuslines(); | |
1253 #endif | |
1254 #ifdef FEAT_TITLE | |
1255 if (need_maketitle) | |
1256 maketitle(); | |
1257 #endif | |
1258 /* display message after redraw */ | |
1259 if (keep_msg != NULL) | |
1260 { | |
1261 char_u *p; | |
1262 | |
1263 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1264 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1265 * to check for duplicates. */ | |
6 | 1266 p = keep_msg; |
1267 msg_attr(p, keep_msg_attr); | |
1268 vim_free(p); | |
1269 } | |
1270 if (need_fileinfo) /* show file info after redraw */ | |
1271 { | |
1272 fileinfo(FALSE, TRUE, FALSE); | |
1273 need_fileinfo = FALSE; | |
1274 } | |
1275 | |
1276 emsg_on_display = FALSE; /* can delete error message now */ | |
1277 did_emsg = FALSE; | |
1278 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1279 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1280 showruler(FALSE); |
1281 | |
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1282 # if defined(FEAT_CONCEAL) |
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1283 if (conceal_update_lines |
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1284 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1285 || conceal_cursor_line(curwin) |
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1286 || need_cursor_line_redraw)) |
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1287 { |
2706 | 1288 if (conceal_old_cursor_line != conceal_new_cursor_line |
1289 && conceal_old_cursor_line | |
1290 <= curbuf->b_ml.ml_line_count) | |
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1291 update_single_line(curwin, conceal_old_cursor_line); |
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1292 update_single_line(curwin, conceal_new_cursor_line); |
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1293 curwin->w_valid &= ~VALID_CROW; |
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1294 } |
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1295 # endif |
6 | 1296 setcursor(); |
1297 cursor_on(); | |
1298 | |
1299 do_redraw = FALSE; | |
1972 | 1300 |
1301 #ifdef STARTUPTIME | |
1302 /* Now that we have drawn the first screen all the startup stuff | |
1303 * has been done, close any file for startup messages. */ | |
1304 if (time_fd != NULL) | |
1305 { | |
1306 TIME_MSG("first screen update"); | |
1307 TIME_MSG("--- VIM STARTED ---"); | |
1308 fclose(time_fd); | |
1309 time_fd = NULL; | |
1310 } | |
1311 #endif | |
6 | 1312 } |
1313 #ifdef FEAT_GUI | |
1314 if (need_mouse_correct) | |
1315 gui_mouse_correct(); | |
1316 #endif | |
1317 | |
1318 /* | |
1319 * Update w_curswant if w_set_curswant has been set. | |
1320 * Postponed until here to avoid computing w_virtcol too often. | |
1321 */ | |
1322 update_curswant(); | |
1323 | |
958 | 1324 #ifdef FEAT_EVAL |
1325 /* | |
1326 * May perform garbage collection when waiting for a character, but | |
1327 * only at the very toplevel. Otherwise we may be using a List or | |
1328 * Dict internally somewhere. | |
1329 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1330 * do_exmode() and normal_cmd(). | |
1331 */ | |
1332 may_garbage_collect = (!cmdwin && !noexmode); | |
1333 #endif | |
6 | 1334 /* |
1335 * If we're invoked as ex, do a round of ex commands. | |
1336 * Otherwise, get and execute a normal mode command. | |
1337 */ | |
1338 if (exmode_active) | |
169 | 1339 { |
1340 if (noexmode) /* End of ":global/path/visual" commands */ | |
1341 return; | |
6 | 1342 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1343 } |
6 | 1344 else |
1345 normal_cmd(&oa, TRUE); | |
1346 } | |
1347 } | |
1348 | |
1349 | |
1350 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
1351 /* | |
1352 * Exit, but leave behind swap files for modified buffers. | |
1353 */ | |
1354 void | |
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1355 getout_preserve_modified(int exitval) |
6 | 1356 { |
39 | 1357 # if defined(SIGHUP) && defined(SIG_IGN) |
1358 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1359 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1360 * problems. */ | |
36 | 1361 signal(SIGHUP, SIG_IGN); |
39 | 1362 # endif |
36 | 1363 |
6 | 1364 ml_close_notmod(); /* close all not-modified buffers */ |
1365 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1366 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1367 getout(exitval); /* exit Vim properly */ | |
1368 } | |
1369 #endif | |
1370 | |
1371 | |
1372 /* Exit properly */ | |
1373 void | |
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1374 getout(int exitval) |
6 | 1375 { |
1376 #ifdef FEAT_AUTOCMD | |
1377 buf_T *buf; | |
1378 win_T *wp; | |
671 | 1379 tabpage_T *tp, *next_tp; |
6 | 1380 #endif |
1381 | |
1382 exiting = TRUE; | |
1383 | |
169 | 1384 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1385 * code. POSIX requires this, although it's not 100% clear from the | |
1386 * standard. */ | |
1387 if (exmode_active) | |
1388 exitval += ex_exitval; | |
1389 | |
6 | 1390 /* Position the cursor on the last screen line, below all the text */ |
1391 #ifdef FEAT_GUI | |
1392 if (!gui.in_use) | |
1393 #endif | |
1394 windgoto((int)Rows - 1, 0); | |
1395 | |
242 | 1396 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1397 /* Optionally print hashtable efficiency. */ | |
1398 hash_debug_results(); | |
1399 #endif | |
1400 | |
6 | 1401 #ifdef FEAT_GUI |
1402 msg_didany = FALSE; | |
1403 #endif | |
1404 | |
1405 #ifdef FEAT_AUTOCMD | |
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1406 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1407 { |
2226
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1408 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1409 # if defined FEAT_WINDOWS |
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1410 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1411 { |
2226
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1412 next_tp = tp->tp_next; |
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1413 for (wp = (tp == curtab) |
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1414 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
671 | 1415 { |
4021 | 1416 if (wp->w_buffer == NULL) |
1417 /* Autocmd must have close the buffer already, skip. */ | |
1418 continue; | |
2226
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1419 buf = wp->w_buffer; |
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1420 if (buf->b_changedtick != -1) |
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1421 { |
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1422 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1423 buf->b_fname, FALSE, buf); |
3488 | 1424 buf->b_changedtick = -1; /* note that we did it already */ |
2226
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1425 /* start all over, autocommands may mess up the lists */ |
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1426 next_tp = first_tabpage; |
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1427 break; |
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1428 } |
671 | 1429 } |
6 | 1430 } |
640 | 1431 # else |
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1432 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1433 FALSE, curbuf); |
640 | 1434 # endif |
1435 | |
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1436 /* Trigger BufUnload for buffers that are loaded */ |
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1437 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1438 if (buf->b_ml.ml_mfp != NULL) |
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1439 { |
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1440 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1441 FALSE, buf); |
2226
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1442 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
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1443 break; |
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1444 } |
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1445 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1446 } |
6 | 1447 #endif |
1448 | |
1449 #ifdef FEAT_VIMINFO | |
1450 if (*p_viminfo != NUL) | |
1451 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1452 write_viminfo(NULL, FALSE); | |
1453 #endif | |
1454 | |
1455 #ifdef FEAT_AUTOCMD | |
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1456 if (get_vim_var_nr(VV_DYING) <= 1) |
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1457 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1458 #endif |
1459 | |
170 | 1460 #ifdef FEAT_PROFILE |
1461 profile_dump(); | |
1462 #endif | |
1463 | |
6 | 1464 if (did_emsg |
1465 #ifdef FEAT_GUI | |
1466 || (gui.in_use && msg_didany && p_verbose > 0) | |
1467 #endif | |
1468 ) | |
1469 { | |
1470 /* give the user a chance to read the (error) message */ | |
1471 no_wait_return = FALSE; | |
1472 wait_return(FALSE); | |
1473 } | |
1474 | |
1475 #ifdef FEAT_AUTOCMD | |
1476 /* Position the cursor again, the autocommands may have moved it */ | |
1477 # ifdef FEAT_GUI | |
1478 if (!gui.in_use) | |
1479 # endif | |
1480 windgoto((int)Rows - 1, 0); | |
1481 #endif | |
1482 | |
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1483 #ifdef FEAT_JOB |
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1484 job_stop_on_exit(); |
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1485 #endif |
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1486 #ifdef FEAT_LUA |
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1487 lua_end(); |
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1488 #endif |
14 | 1489 #ifdef FEAT_MZSCHEME |
1490 mzscheme_end(); | |
1491 #endif | |
6 | 1492 #ifdef FEAT_TCL |
1493 tcl_end(); | |
1494 #endif | |
1495 #ifdef FEAT_RUBY | |
1496 ruby_end(); | |
1497 #endif | |
1498 #ifdef FEAT_PYTHON | |
1499 python_end(); | |
1500 #endif | |
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1501 #ifdef FEAT_PYTHON3 |
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1502 python3_end(); |
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1503 #endif |
6 | 1504 #ifdef FEAT_PERL |
1505 perl_end(); | |
1506 #endif | |
1507 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1508 iconv_end(); | |
1509 #endif | |
1510 #ifdef FEAT_NETBEANS_INTG | |
1511 netbeans_end(); | |
1512 #endif | |
1385 | 1513 #ifdef FEAT_CSCOPE |
1514 cs_end(); | |
1515 #endif | |
1405 | 1516 #ifdef FEAT_EVAL |
1517 if (garbage_collect_at_exit) | |
1518 garbage_collect(); | |
1519 #endif | |
6193 | 1520 #if defined(WIN32) && defined(FEAT_MBYTE) |
1521 free_cmd_argsW(); | |
1522 #endif | |
6 | 1523 |
1524 mch_exit(exitval); | |
1525 } | |
1526 | |
2730 | 1527 #ifndef NO_VIM_MAIN |
6 | 1528 /* |
1529 * Get a (optional) count for a Vim argument. | |
1530 */ | |
1531 static int | |
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1532 get_number_arg( |
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1533 char_u *p, /* pointer to argument */ |
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1534 int *idx, /* index in argument, is incremented */ |
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1535 int def) /* default value */ |
6 | 1536 { |
1537 if (vim_isdigit(p[*idx])) | |
1538 { | |
1539 def = atoi((char *)&(p[*idx])); | |
1540 while (vim_isdigit(p[*idx])) | |
1541 *idx = *idx + 1; | |
1542 } | |
1543 return def; | |
1544 } | |
1545 | |
443 | 1546 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1547 /* | |
1548 * Setup to use the current locale (for ctype() and many other things). | |
1549 */ | |
1550 static void | |
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1551 init_locale(void) |
443 | 1552 { |
1553 setlocale(LC_ALL, ""); | |
1624 | 1554 |
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1555 # ifdef FEAT_GUI_GTK |
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1556 /* Tell Gtk not to change our locale settings. */ |
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1557 gtk_disable_setlocale(); |
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1558 # endif |
1624 | 1559 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1560 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1561 setlocale(LC_NUMERIC, "C"); | |
1562 # endif | |
1563 | |
534 | 1564 # ifdef WIN32 |
1565 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1566 * text while it's expecting text in the current locale. This call avoids | |
1567 * that. */ | |
1568 setlocale(LC_CTYPE, "C"); | |
1569 # endif | |
443 | 1570 |
1571 # ifdef FEAT_GETTEXT | |
1572 { | |
1573 int mustfree = FALSE; | |
1574 char_u *p; | |
1575 | |
1576 # ifdef DYNAMIC_GETTEXT | |
1577 /* Initialize the gettext library */ | |
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1578 dyn_libintl_init(); |
443 | 1579 # endif |
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1580 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1581 * initialized yet, call vim_getenv() directly */ |
443 | 1582 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1583 if (p != NULL && *p != NUL) | |
1584 { | |
1297 | 1585 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1586 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1587 } | |
1588 if (mustfree) | |
1589 vim_free(p); | |
1590 textdomain(VIMPACKAGE); | |
1591 } | |
1592 # endif | |
1593 } | |
1594 #endif | |
1595 | |
1596 /* | |
1597 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
1598 * If the executable name starts with "r" we disable shell commands. | |
1599 * If the next character is "e" we run in Easy mode. | |
1600 * If the next character is "g" we run the GUI version. | |
1601 * If the next characters are "view" we start in readonly mode. | |
1602 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1603 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1604 * by "im" use improved Ex mode. | |
1605 */ | |
1606 static void | |
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1607 parse_command_name(mparm_T *parmp) |
443 | 1608 { |
1609 char_u *initstr; | |
1610 | |
1611 initstr = gettail((char_u *)parmp->argv[0]); | |
1612 | |
1613 #ifdef MACOS_X_UNIX | |
1614 /* An issue has been seen when launching Vim in such a way that | |
1615 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1616 * executable or a symbolic link of it. Until this issue is resolved | |
1617 * we prohibit the GUI from being used. | |
1618 */ | |
1619 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1620 disallow_gui = TRUE; | |
1621 | |
1622 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1623 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1624 #endif |
1625 | |
1626 #ifdef FEAT_EVAL | |
1627 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1628 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1629 #endif |
1630 | |
1631 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1632 { | |
1633 restricted = TRUE; | |
1634 ++initstr; | |
1635 } | |
1636 | |
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1637 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1638 if (TOLOWER_ASC(initstr[0]) == 'e' |
1639 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1640 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1641 { | |
1642 #ifdef FEAT_GUI | |
1643 gui.starting = TRUE; | |
1644 #endif | |
1645 parmp->evim_mode = TRUE; | |
1646 ++initstr; | |
1647 } | |
1648 | |
1722 | 1649 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1650 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1651 { |
1652 main_start_gui(); | |
1653 #ifdef FEAT_GUI | |
1654 ++initstr; | |
1655 #endif | |
1656 } | |
1657 | |
1658 if (STRNICMP(initstr, "view", 4) == 0) | |
1659 { | |
1660 readonlymode = TRUE; | |
1661 curbuf->b_p_ro = TRUE; | |
1662 p_uc = 10000; /* don't update very often */ | |
1663 initstr += 4; | |
1664 } | |
1665 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1666 initstr += 3; | |
1667 | |
1668 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1669 if (STRICMP(initstr, "diff") == 0) | |
1670 { | |
1671 #ifdef FEAT_DIFF | |
1672 parmp->diff_mode = TRUE; | |
1673 #else | |
1674 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1675 mch_errmsg("\n"); | |
1676 mch_exit(2); | |
1677 #endif | |
1678 } | |
1679 | |
1680 if (STRNICMP(initstr, "ex", 2) == 0) | |
1681 { | |
1682 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1683 exmode_active = EXMODE_VIM; | |
1684 else | |
1685 exmode_active = EXMODE_NORMAL; | |
1686 change_compatible(TRUE); /* set 'compatible' */ | |
1687 } | |
1688 } | |
1689 | |
6 | 1690 /* |
440 | 1691 * Get the name of the display, before gui_prepare() removes it from |
1692 * argv[]. Used for the xterm-clipboard display. | |
1693 * | |
1376 | 1694 * Also find the --server... arguments and --socketid and --windowid |
440 | 1695 */ |
1696 static void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1697 early_arg_scan(mparm_T *parmp UNUSED) |
440 | 1698 { |
1750 | 1699 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
1700 || !defined(FEAT_NETBEANS_INTG) | |
443 | 1701 int argc = parmp->argc; |
1702 char **argv = parmp->argv; | |
440 | 1703 int i; |
1704 | |
1705 for (i = 1; i < argc; i++) | |
1706 { | |
1707 if (STRCMP(argv[i], "--") == 0) | |
1708 break; | |
1709 # ifdef FEAT_XCLIPBOARD | |
1710 else if (STRICMP(argv[i], "-display") == 0 | |
575 | 1711 # if defined(FEAT_GUI_GTK) |
440 | 1712 || STRICMP(argv[i], "--display") == 0 |
1713 # endif | |
1714 ) | |
1715 { | |
1716 if (i == argc - 1) | |
1717 mainerr_arg_missing((char_u *)argv[i]); | |
1718 xterm_display = argv[++i]; | |
1719 } | |
1720 # endif | |
1721 # ifdef FEAT_CLIENTSERVER | |
1722 else if (STRICMP(argv[i], "--servername") == 0) | |
1723 { | |
1724 if (i == argc - 1) | |
1725 mainerr_arg_missing((char_u *)argv[i]); | |
1726 parmp->serverName_arg = (char_u *)argv[++i]; | |
1727 } | |
734 | 1728 else if (STRICMP(argv[i], "--serverlist") == 0) |
440 | 1729 parmp->serverArg = TRUE; |
734 | 1730 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
440 | 1731 { |
1732 parmp->serverArg = TRUE; | |
734 | 1733 # ifdef FEAT_GUI |
1734 if (strstr(argv[i], "-wait") != 0) | |
1735 /* don't fork() when starting the GUI to edit files ourself */ | |
1736 gui.dofork = FALSE; | |
1737 # endif | |
440 | 1738 } |
1739 # endif | |
1376 | 1740 |
1741 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
1742 # ifdef FEAT_GUI_W32 | |
1743 else if (STRICMP(argv[i], "--windowid") == 0) | |
1744 # else | |
440 | 1745 else if (STRICMP(argv[i], "--socketid") == 0) |
1376 | 1746 # endif |
440 | 1747 { |
1570 | 1748 long_u id; |
1749 int count; | |
440 | 1750 |
1751 if (i == argc - 1) | |
1752 mainerr_arg_missing((char_u *)argv[i]); | |
1753 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
1570 | 1754 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
440 | 1755 else |
1570 | 1756 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
440 | 1757 if (count != 1) |
1758 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
1759 else | |
1376 | 1760 # ifdef FEAT_GUI_W32 |
1761 win_socket_id = id; | |
1762 # else | |
1763 gtk_socket_id = id; | |
1764 # endif | |
440 | 1765 i++; |
1766 } | |
1376 | 1767 # endif |
1768 # ifdef FEAT_GUI_GTK | |
440 | 1769 else if (STRICMP(argv[i], "--echo-wid") == 0) |
1770 echo_wid_arg = TRUE; | |
1771 # endif | |
1750 | 1772 # ifndef FEAT_NETBEANS_INTG |
1773 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
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1774 { |
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1775 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1776 mch_exit(2); |
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|
1777 } |
1750 | 1778 # endif |
1779 | |
440 | 1780 } |
1781 #endif | |
1782 } | |
1783 | |
1784 /* | |
443 | 1785 * Scan the command line arguments. |
1786 */ | |
1787 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1788 command_line_scan(mparm_T *parmp) |
443 | 1789 { |
1790 int argc = parmp->argc; | |
1791 char **argv = parmp->argv; | |
1792 int argv_idx; /* index in argv[n][] */ | |
1793 int had_minmin = FALSE; /* found "--" argument */ | |
1794 int want_argument; /* option argument with argument */ | |
1795 int c; | |
445 | 1796 char_u *p = NULL; |
443 | 1797 long n; |
1798 | |
1799 --argc; | |
1800 ++argv; | |
1801 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1802 while (argc > 0) | |
1803 { | |
1804 /* | |
1805 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1806 */ | |
1807 if (argv[0][0] == '+' && !had_minmin) | |
1808 { | |
1809 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1810 mainerr(ME_EXTRA_CMD, NULL); | |
1811 argv_idx = -1; /* skip to next argument */ | |
1812 if (argv[0][1] == NUL) | |
1813 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1814 else | |
1815 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1816 } | |
1817 | |
1818 /* | |
1819 * Optional argument. | |
1820 */ | |
1821 else if (argv[0][0] == '-' && !had_minmin) | |
1822 { | |
1823 want_argument = FALSE; | |
1824 c = argv[0][argv_idx++]; | |
1825 #ifdef VMS | |
1826 /* | |
1827 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1828 * and "-/X" as "-X". | |
1829 */ | |
1830 if (c == '/') | |
1831 { | |
1832 c = argv[0][argv_idx++]; | |
1833 c = TOUPPER_ASC(c); | |
1834 } | |
1835 else | |
1836 c = TOLOWER_ASC(c); | |
1837 #endif | |
1838 switch (c) | |
1839 { | |
1840 case NUL: /* "vim -" read from stdin */ | |
1841 /* "ex -" silent mode */ | |
1842 if (exmode_active) | |
1843 silent_mode = TRUE; | |
1844 else | |
1845 { | |
1846 if (parmp->edit_type != EDIT_NONE) | |
1847 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1848 parmp->edit_type = EDIT_STDIN; | |
1849 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1850 } | |
1851 argv_idx = -1; /* skip to next argument */ | |
1852 break; | |
1853 | |
1854 case '-': /* "--" don't take any more option arguments */ | |
1855 /* "--help" give help message */ | |
1856 /* "--version" give version message */ | |
1857 /* "--literal" take files literally */ | |
1858 /* "--nofork" don't fork */ | |
1859 /* "--noplugin[s]" skip plugins */ | |
1860 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1861 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1862 usage(); | |
1863 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1864 { | |
1865 Columns = 80; /* need to init Columns */ | |
1866 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1867 list_version(); | |
1868 msg_putchar('\n'); | |
1869 msg_didout = FALSE; | |
1870 mch_exit(0); | |
1871 } | |
1872 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1873 { | |
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parents:
6923
diff
changeset
|
1874 #ifdef EXPAND_FILENAMES |
443 | 1875 parmp->literal = TRUE; |
1876 #endif | |
1877 } | |
1878 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1879 { | |
1880 #ifdef FEAT_GUI | |
1881 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1882 #endif | |
1883 } | |
1884 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1885 p_lpl = FALSE; | |
1886 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
1887 { | |
1888 want_argument = TRUE; | |
1889 argv_idx += 3; | |
1890 } | |
1989 | 1891 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1892 { | |
1893 want_argument = TRUE; | |
1894 argv_idx += 11; | |
1895 } | |
443 | 1896 #ifdef FEAT_CLIENTSERVER |
1897 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1898 ; /* already processed -- no arg */ | |
1899 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1900 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1901 { | |
1902 /* already processed -- snatch the following arg */ | |
1903 if (argc > 1) | |
1904 { | |
1905 --argc; | |
1906 ++argv; | |
1907 } | |
1908 } | |
1909 #endif | |
1376 | 1910 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1911 # ifdef FEAT_GUI_GTK | |
443 | 1912 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1913 # else |
1914 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1915 # endif | |
443 | 1916 { |
1917 /* already processed -- snatch the following arg */ | |
1918 if (argc > 1) | |
1919 { | |
1920 --argc; | |
1921 ++argv; | |
1922 } | |
1923 } | |
1376 | 1924 #endif |
1925 #ifdef FEAT_GUI_GTK | |
443 | 1926 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1927 { | |
1928 /* already processed, skip */ | |
1929 } | |
1930 #endif | |
1931 else | |
1932 { | |
1933 if (argv[0][argv_idx]) | |
1934 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1935 had_minmin = TRUE; | |
1936 } | |
1937 if (!want_argument) | |
1938 argv_idx = -1; /* skip to next argument */ | |
1939 break; | |
1940 | |
1941 case 'A': /* "-A" start in Arabic mode */ | |
1942 #ifdef FEAT_ARABIC | |
1943 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1944 #else | |
1945 mch_errmsg(_(e_noarabic)); | |
1946 mch_exit(2); | |
1947 #endif | |
1948 break; | |
1949 | |
1950 case 'b': /* "-b" binary mode */ | |
445 | 1951 /* Needs to be effective before expanding file names, because |
1952 * for Win32 this makes us edit a shortcut file itself, | |
1953 * instead of the file it links to. */ | |
1954 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1955 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1956 break; |
1957 | |
1958 case 'C': /* "-C" Compatible */ | |
1959 change_compatible(TRUE); | |
1960 break; | |
1961 | |
1962 case 'e': /* "-e" Ex mode */ | |
1963 exmode_active = EXMODE_NORMAL; | |
1964 break; | |
1965 | |
1966 case 'E': /* "-E" Improved Ex mode */ | |
1967 exmode_active = EXMODE_VIM; | |
1968 break; | |
1969 | |
1970 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1971 window directly, not with newcli */ | |
1972 #ifdef FEAT_GUI | |
1973 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1974 #endif | |
1975 break; | |
1976 | |
1977 case 'g': /* "-g" start GUI */ | |
1978 main_start_gui(); | |
1979 break; | |
1980 | |
1981 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1982 #ifdef FEAT_FKMAP | |
1509 | 1983 p_fkmap = TRUE; |
1984 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1985 #else |
1986 mch_errmsg(_(e_nofarsi)); | |
1987 mch_exit(2); | |
1988 #endif | |
1989 break; | |
1990 | |
1991 case 'h': /* "-h" give help message */ | |
1992 #ifdef FEAT_GUI_GNOME | |
1993 /* Tell usage() to exit for "gvim". */ | |
1994 gui.starting = FALSE; | |
1995 #endif | |
1996 usage(); | |
1997 break; | |
1998 | |
1999 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2000 #ifdef FEAT_RIGHTLEFT | |
1509 | 2001 p_hkmap = TRUE; |
2002 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2003 #else |
2004 mch_errmsg(_(e_nohebrew)); | |
2005 mch_exit(2); | |
2006 #endif | |
2007 break; | |
2008 | |
2009 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2010 #ifdef FEAT_LISP | |
2011 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2012 p_sm = TRUE; | |
2013 #endif | |
2014 break; | |
2015 | |
2016 case 'M': /* "-M" no changes or writing of files */ | |
2017 reset_modifiable(); | |
2018 /* FALLTHROUGH */ | |
2019 | |
2020 case 'm': /* "-m" no writing of files */ | |
2021 p_write = FALSE; | |
2022 break; | |
2023 | |
2024 case 'y': /* "-y" easy mode */ | |
2025 #ifdef FEAT_GUI | |
2026 gui.starting = TRUE; /* start GUI a bit later */ | |
2027 #endif | |
2028 parmp->evim_mode = TRUE; | |
2029 break; | |
2030 | |
2031 case 'N': /* "-N" Nocompatible */ | |
2032 change_compatible(FALSE); | |
2033 break; | |
2034 | |
2035 case 'n': /* "-n" no swap file */ | |
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2036 #ifdef FEAT_NETBEANS_INTG |
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|
2037 /* checking for "-nb", netbeans parameters */ |
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parents:
2201
diff
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2038 if (argv[0][argv_idx] == 'b') |
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parents:
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diff
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2039 { |
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parents:
2201
diff
changeset
|
2040 netbeansArg = argv[0]; |
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parents:
2201
diff
changeset
|
2041 argv_idx = -1; /* skip to next argument */ |
d0ddf7ba1630
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parents:
2201
diff
changeset
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2042 } |
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parents:
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changeset
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2043 else |
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parents:
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diff
changeset
|
2044 #endif |
443 | 2045 parmp->no_swap_file = TRUE; |
2046 break; | |
2047 | |
673 | 2048 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2049 #ifdef TARGET_API_MAC_OSX |
2050 /* For some reason on MacOS X, an argument like: | |
2051 -psn_0_10223617 is passed in when invoke from Finder | |
2052 or with the 'open' command */ | |
2053 if (argv[0][argv_idx] == 's') | |
2054 { | |
2055 argv_idx = -1; /* bypass full -psn */ | |
2056 main_start_gui(); | |
2057 break; | |
2058 } | |
2059 #endif | |
673 | 2060 #ifdef FEAT_WINDOWS |
2061 /* default is 0: open window for each file */ | |
2062 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2063 &argv_idx, 0); | |
2064 parmp->window_layout = WIN_TABS; | |
2065 #endif | |
2066 break; | |
2067 | |
443 | 2068 case 'o': /* "-o[N]" open N horizontal split windows */ |
2069 #ifdef FEAT_WINDOWS | |
2070 /* default is 0: open window for each file */ | |
445 | 2071 parmp->window_count = get_number_arg((char_u *)argv[0], |
2072 &argv_idx, 0); | |
673 | 2073 parmp->window_layout = WIN_HOR; |
443 | 2074 #endif |
2075 break; | |
2076 | |
2077 case 'O': /* "-O[N]" open N vertical split windows */ | |
2078 #if defined(FEAT_VERTSPLIT) && defined(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_VER; |
443 | 2083 #endif |
2084 break; | |
2085 | |
2086 #ifdef FEAT_QUICKFIX | |
2087 case 'q': /* "-q" QuickFix mode */ | |
2088 if (parmp->edit_type != EDIT_NONE) | |
2089 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2090 parmp->edit_type = EDIT_QF; | |
2091 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2092 { | |
2093 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2094 argv_idx = -1; | |
2095 } | |
2096 else if (argc > 1) /* "-q {errorfile}" */ | |
2097 want_argument = TRUE; | |
2098 break; | |
2099 #endif | |
2100 | |
2101 case 'R': /* "-R" readonly mode */ | |
2102 readonlymode = TRUE; | |
2103 curbuf->b_p_ro = TRUE; | |
2104 p_uc = 10000; /* don't update very often */ | |
2105 break; | |
2106 | |
2107 case 'r': /* "-r" recovery mode */ | |
2108 case 'L': /* "-L" recovery mode */ | |
2109 recoverymode = 1; | |
2110 break; | |
2111 | |
2112 case 's': | |
2113 if (exmode_active) /* "-s" silent (batch) mode */ | |
2114 silent_mode = TRUE; | |
2115 else /* "-s {scriptin}" read from script file */ | |
2116 want_argument = TRUE; | |
2117 break; | |
2118 | |
2119 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2120 if (parmp->edit_type != EDIT_NONE) | |
2121 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2122 parmp->edit_type = EDIT_TAG; | |
2123 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2124 { | |
2125 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2126 argv_idx = -1; | |
2127 } | |
2128 else /* "-t {tag}" */ | |
2129 want_argument = TRUE; | |
2130 break; | |
2131 | |
2132 #ifdef FEAT_EVAL | |
2133 case 'D': /* "-D" Debugging */ | |
2134 parmp->use_debug_break_level = 9999; | |
2135 break; | |
2136 #endif | |
2137 #ifdef FEAT_DIFF | |
2138 case 'd': /* "-d" 'diff' */ | |
2139 # ifdef AMIGA | |
2140 /* check for "-dev {device}" */ | |
2141 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2142 want_argument = TRUE; | |
2143 else | |
2144 # endif | |
2145 parmp->diff_mode = TRUE; | |
2146 break; | |
2147 #endif | |
2148 case 'V': /* "-V{N}" Verbose level */ | |
2149 /* default is 10: a little bit verbose */ | |
2150 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2151 if (argv[0][argv_idx] != NUL) | |
2152 { | |
2153 set_option_value((char_u *)"verbosefile", 0L, | |
2154 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2155 argv_idx = (int)STRLEN(argv[0]); |
443 | 2156 } |
2157 break; | |
2158 | |
2159 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2160 exmode_active = 0; | |
2161 #ifdef FEAT_GUI | |
2162 gui.starting = FALSE; /* don't start GUI */ | |
2163 #endif | |
2164 break; | |
2165 | |
2166 case 'w': /* "-w{number}" set window height */ | |
2167 /* "-w {scriptout}" write to script */ | |
2168 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2169 { | |
2170 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2171 set_option_value((char_u *)"window", n, NULL, 0); | |
2172 break; | |
2173 } | |
2174 want_argument = TRUE; | |
2175 break; | |
2176 | |
2177 #ifdef FEAT_CRYPT | |
2178 case 'x': /* "-x" encrypted reading/writing of files */ | |
2179 parmp->ask_for_key = TRUE; | |
2180 break; | |
2181 #endif | |
2182 | |
2183 case 'X': /* "-X" don't connect to X server */ | |
2184 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2185 x_no_connect = TRUE; | |
2186 #endif | |
2187 break; | |
2188 | |
2189 case 'Z': /* "-Z" restricted mode */ | |
2190 restricted = TRUE; | |
2191 break; | |
2192 | |
2193 case 'c': /* "-c{command}" or "-c {command}" execute | |
2194 command */ | |
2195 if (argv[0][argv_idx] != NUL) | |
2196 { | |
2197 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2198 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2199 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2200 + argv_idx; | |
443 | 2201 argv_idx = -1; |
2202 break; | |
2203 } | |
2204 /*FALLTHROUGH*/ | |
2205 case 'S': /* "-S {file}" execute Vim script */ | |
2206 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2207 #ifndef FEAT_DIFF | |
2208 case 'd': /* "-d {device}" device (for Amiga) */ | |
2209 #endif | |
2210 case 'T': /* "-T {terminal}" terminal name */ | |
2211 case 'u': /* "-u {vimrc}" vim inits file */ | |
2212 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2213 case 'W': /* "-W {scriptout}" overwrite */ | |
2214 #ifdef FEAT_GUI_W32 | |
2215 case 'P': /* "-P {parent title}" MDI parent */ | |
2216 #endif | |
2217 want_argument = TRUE; | |
2218 break; | |
2219 | |
2220 default: | |
2221 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2222 } | |
2223 | |
2224 /* | |
2225 * Handle option arguments with argument. | |
2226 */ | |
2227 if (want_argument) | |
2228 { | |
2229 /* | |
2230 * Check for garbage immediately after the option letter. | |
2231 */ | |
2232 if (argv[0][argv_idx] != NUL) | |
2233 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2234 | |
2235 --argc; | |
1989 | 2236 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2237 mainerr_arg_missing((char_u *)argv[0]); |
2238 ++argv; | |
2239 argv_idx = -1; | |
2240 | |
2241 switch (c) | |
2242 { | |
2243 case 'c': /* "-c {command}" execute command */ | |
2244 case 'S': /* "-S {file}" execute Vim script */ | |
2245 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2246 mainerr(ME_EXTRA_CMD, NULL); | |
2247 if (c == 'S') | |
2248 { | |
2249 char *a; | |
2250 | |
2251 if (argc < 1) | |
2252 /* "-S" without argument: use default session file | |
2253 * name. */ | |
2254 a = SESSION_FILE; | |
2255 else if (argv[0][0] == '-') | |
2256 { | |
2257 /* "-S" followed by another option: use default | |
2258 * session file name. */ | |
2259 a = SESSION_FILE; | |
2260 ++argc; | |
2261 --argv; | |
2262 } | |
2263 else | |
2264 a = argv[0]; | |
2265 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2266 if (p == NULL) | |
2267 mch_exit(2); | |
2268 sprintf((char *)p, "so %s", a); | |
2269 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2270 parmp->commands[parmp->n_commands++] = p; | |
2271 } | |
2272 else | |
445 | 2273 parmp->commands[parmp->n_commands++] = |
2274 (char_u *)argv[0]; | |
443 | 2275 break; |
2276 | |
1989 | 2277 case '-': |
2278 if (argv[-1][2] == 'c') | |
2279 { | |
2280 /* "--cmd {command}" execute command */ | |
2281 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2282 mainerr(ME_EXTRA_CMD, NULL); | |
2283 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2284 (char_u *)argv[0]; |
1989 | 2285 } |
2286 /* "--startuptime <file>" already handled */ | |
443 | 2287 break; |
2288 | |
2289 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2290 * Amiga */ | |
2291 | |
2292 #ifdef FEAT_QUICKFIX | |
2293 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2294 parmp->use_ef = (char_u *)argv[0]; | |
2295 break; | |
2296 #endif | |
2297 | |
2298 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2299 use_viminfo = (char_u *)argv[0]; | |
2300 break; | |
2301 | |
2302 case 's': /* "-s {scriptin}" read from script file */ | |
2303 if (scriptin[0] != NULL) | |
2304 { | |
2305 scripterror: | |
2306 mch_errmsg(_("Attempt to open script file again: \"")); | |
2307 mch_errmsg(argv[-1]); | |
2308 mch_errmsg(" "); | |
2309 mch_errmsg(argv[0]); | |
2310 mch_errmsg("\"\n"); | |
2311 mch_exit(2); | |
2312 } | |
2313 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2314 { | |
2315 mch_errmsg(_("Cannot open for reading: \"")); | |
2316 mch_errmsg(argv[0]); | |
2317 mch_errmsg("\"\n"); | |
2318 mch_exit(2); | |
2319 } | |
2320 if (save_typebuf() == FAIL) | |
2321 mch_exit(2); /* out of memory */ | |
2322 break; | |
2323 | |
2324 case 't': /* "-t {tag}" */ | |
2325 parmp->tagname = (char_u *)argv[0]; | |
2326 break; | |
2327 | |
2328 case 'T': /* "-T {terminal}" terminal name */ | |
2329 /* | |
2330 * The -T term argument is always available and when | |
2331 * HAVE_TERMLIB is supported it overrides the environment | |
2332 * variable TERM. | |
2333 */ | |
2334 #ifdef FEAT_GUI | |
2335 if (term_is_gui((char_u *)argv[0])) | |
2336 gui.starting = TRUE; /* start GUI a bit later */ | |
2337 else | |
2338 #endif | |
2339 parmp->term = (char_u *)argv[0]; | |
2340 break; | |
2341 | |
2342 case 'u': /* "-u {vimrc}" vim inits file */ | |
2343 parmp->use_vimrc = (char_u *)argv[0]; | |
2344 break; | |
2345 | |
2346 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2347 #ifdef FEAT_GUI | |
2348 use_gvimrc = (char_u *)argv[0]; | |
2349 #endif | |
2350 break; | |
2351 | |
2352 case 'w': /* "-w {nr}" 'window' value */ | |
2353 /* "-w {scriptout}" append to script file */ | |
2354 if (vim_isdigit(*((char_u *)argv[0]))) | |
2355 { | |
2356 argv_idx = 0; | |
2357 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2358 set_option_value((char_u *)"window", n, NULL, 0); | |
2359 argv_idx = -1; | |
2360 break; | |
2361 } | |
2362 /*FALLTHROUGH*/ | |
2363 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2364 if (scriptout != NULL) | |
2365 goto scripterror; | |
2366 if ((scriptout = mch_fopen(argv[0], | |
2367 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2368 { | |
2369 mch_errmsg(_("Cannot open for script output: \"")); | |
2370 mch_errmsg(argv[0]); | |
2371 mch_errmsg("\"\n"); | |
2372 mch_exit(2); | |
2373 } | |
2374 break; | |
2375 | |
2376 #ifdef FEAT_GUI_W32 | |
2377 case 'P': /* "-P {parent title}" MDI parent */ | |
2378 gui_mch_set_parent(argv[0]); | |
2379 break; | |
2380 #endif | |
2381 } | |
2382 } | |
2383 } | |
2384 | |
2385 /* | |
2386 * File name argument. | |
2387 */ | |
2388 else | |
2389 { | |
2390 argv_idx = -1; /* skip to next argument */ | |
2391 | |
2392 /* Check for only one type of editing. */ | |
2393 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2394 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2395 parmp->edit_type = EDIT_FILE; | |
2396 | |
2397 #ifdef MSWIN | |
2398 /* Remember if the argument was a full path before changing | |
2399 * slashes to backslashes. */ | |
2400 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2401 parmp->full_path = TRUE; | |
2402 #endif | |
2403 | |
2404 /* Add the file to the global argument list. */ | |
2405 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2406 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2407 mch_exit(2); | |
2408 #ifdef FEAT_DIFF | |
2409 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2410 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2411 { | |
2412 char_u *r; | |
2413 | |
2414 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2415 if (r != NULL) | |
2416 { | |
2417 vim_free(p); | |
2418 p = r; | |
2419 } | |
2420 } | |
2421 #endif | |
2422 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2423 /* | |
2424 * If vim is invoked by non-Cygwin tools, convert away any | |
2425 * DOS paths, so things like .swp files are created correctly. | |
2426 * Look for evidence of non-Cygwin paths before we bother. | |
2427 * This is only for when using the Unix files. | |
2428 */ | |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2429 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2430 { |
2431 char posix_path[PATH_MAX]; | |
2432 | |
1657 | 2433 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2434 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2435 # else | |
443 | 2436 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2437 # endif |
443 | 2438 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2439 p = vim_strsave((char_u *)posix_path); |
443 | 2440 if (p == NULL) |
2441 mch_exit(2); | |
2442 } | |
2443 #endif | |
587 | 2444 |
2445 #ifdef USE_FNAME_CASE | |
2446 /* Make the case of the file name match the actual file. */ | |
2447 fname_case(p, 0); | |
2448 #endif | |
2449 | |
443 | 2450 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2451 #ifdef EXPAND_FILENAMES |
445 | 2452 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2453 #else |
2454 2 /* add buffer number now and use curbuf */ | |
2455 #endif | |
2456 ); | |
2457 | |
2458 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2459 { | |
2460 /* Remember this argument has been added to the argument list. | |
2461 * Needed when 'encoding' is changed. */ | |
819 | 2462 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2463 # ifdef FEAT_DIFF |
2464 parmp->diff_mode | |
2465 # else | |
2466 FALSE | |
2467 # endif | |
2468 ); | |
443 | 2469 } |
2470 #endif | |
2471 } | |
2472 | |
2473 /* | |
2474 * If there are no more letters after the current "-", go to next | |
2475 * argument. argv_idx is set to -1 when the current argument is to be | |
2476 * skipped. | |
2477 */ | |
2478 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2479 { | |
2480 --argc; | |
2481 ++argv; | |
2482 argv_idx = 1; | |
2483 } | |
2484 } | |
1093 | 2485 |
2486 #ifdef FEAT_EVAL | |
2487 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2488 * one. */ | |
2489 if (parmp->n_commands > 0) | |
2490 { | |
2491 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2492 if (p != NULL) | |
2493 { | |
2494 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2495 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2496 vim_free(p); | |
2497 } | |
2498 } | |
2499 #endif | |
443 | 2500 } |
2501 | |
2502 /* | |
2503 * Print a warning if stdout is not a terminal. | |
2504 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2505 */ | |
2506 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2507 check_tty(mparm_T *parmp) |
443 | 2508 { |
2509 int input_isatty; /* is active input a terminal? */ | |
2510 | |
2511 input_isatty = mch_input_isatty(); | |
2512 if (exmode_active) | |
2513 { | |
2514 if (!input_isatty) | |
2515 silent_mode = TRUE; | |
2516 } | |
2517 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
2518 #ifdef FEAT_GUI | |
2519 /* don't want the delay when started from the desktop */ | |
2520 && !gui.starting | |
2521 #endif | |
2522 ) | |
2523 { | |
2524 #ifdef NBDEBUG | |
2525 /* | |
2526 * This shouldn't be necessary. But if I run netbeans with the log | |
2527 * output coming to the console and XOpenDisplay fails, I get vim | |
2528 * trying to start with input/output to my console tty. This fills my | |
2529 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2530 * minutes (and it beeps continuously the whole time :-) |
443 | 2531 */ |
2210 | 2532 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
443 | 2533 { |
2534 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2535 exit(1); | |
2536 } | |
2537 #endif | |
2538 if (!parmp->stdout_isatty) | |
2539 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
2540 if (!input_isatty) | |
2541 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2542 out_flush(); | |
2543 if (scriptin[0] == NULL) | |
2544 ui_delay(2000L, TRUE); | |
2545 TIME_MSG("Warning delay"); | |
2546 } | |
2547 } | |
2548 | |
2549 /* | |
2550 * Read text from stdin. | |
2551 */ | |
2552 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2553 read_stdin(void) |
443 | 2554 { |
2555 int i; | |
2556 | |
580 | 2557 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2558 /* When getting the ATTENTION prompt here, use a dialog */ |
2559 swap_exists_action = SEA_DIALOG; | |
2560 #endif | |
2561 no_wait_return = TRUE; | |
2562 i = msg_didany; | |
2563 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
|
2564 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2565 no_wait_return = FALSE; |
2566 msg_didany = i; | |
2567 TIME_MSG("reading stdin"); | |
580 | 2568 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2569 check_swap_exists_action(); |
2570 #endif | |
2571 #if !(defined(AMIGA) || defined(MACOS)) | |
2572 /* | |
2573 * Close stdin and dup it from stderr. Required for GPM to work | |
2574 * properly, and for running external commands. | |
2575 * Is there any other system that cannot do this? | |
2576 */ | |
2577 close(0); | |
1757 | 2578 ignored = dup(2); |
443 | 2579 #endif |
2580 } | |
2581 | |
2582 /* | |
2583 * Create the requested number of windows and edit buffers in them. | |
2584 * Also does recovery if "recoverymode" set. | |
2585 */ | |
2586 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2587 create_windows(mparm_T *parmp UNUSED) |
443 | 2588 { |
2589 #ifdef FEAT_WINDOWS | |
944 | 2590 int dorewind; |
673 | 2591 int done = 0; |
2592 | |
443 | 2593 /* |
2594 * Create the number of windows that was requested. | |
2595 */ | |
2596 if (parmp->window_count == -1) /* was not set */ | |
2597 parmp->window_count = 1; | |
2598 if (parmp->window_count == 0) | |
2599 parmp->window_count = GARGCOUNT; | |
2600 if (parmp->window_count > 1) | |
2601 { | |
2602 /* Don't change the windows if there was a command in .vimrc that | |
2603 * already split some windows */ | |
673 | 2604 if (parmp->window_layout == 0) |
2605 parmp->window_layout = WIN_HOR; | |
2606 if (parmp->window_layout == WIN_TABS) | |
2607 { | |
2608 parmp->window_count = make_tabpages(parmp->window_count); | |
2609 TIME_MSG("making tab pages"); | |
2610 } | |
2611 else if (firstwin->w_next == NULL) | |
443 | 2612 { |
2613 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2614 parmp->window_layout == WIN_VER); |
443 | 2615 TIME_MSG("making windows"); |
2616 } | |
2617 else | |
2618 parmp->window_count = win_count(); | |
2619 } | |
2620 else | |
2621 parmp->window_count = 1; | |
2622 #endif | |
2623 | |
2624 if (recoverymode) /* do recover */ | |
2625 { | |
2626 msg_scroll = TRUE; /* scroll message up */ | |
2627 ml_recover(); | |
2628 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2629 getout(1); | |
717 | 2630 do_modelines(0); /* do modelines */ |
443 | 2631 } |
2632 else | |
2633 { | |
2634 /* | |
2635 * Open a buffer for windows that don't have one yet. | |
2636 * Commands in the .vimrc might have loaded a file or split the window. | |
2637 * Watch out for autocommands that delete a window. | |
2638 */ | |
2639 #ifdef FEAT_AUTOCMD | |
2640 /* | |
2641 * Don't execute Win/Buf Enter/Leave autocommands here | |
2642 */ | |
2643 ++autocmd_no_enter; | |
2644 ++autocmd_no_leave; | |
2645 #endif | |
2646 #ifdef FEAT_WINDOWS | |
944 | 2647 dorewind = TRUE; |
673 | 2648 while (done++ < 1000) |
2649 { | |
944 | 2650 if (dorewind) |
673 | 2651 { |
2652 if (parmp->window_layout == WIN_TABS) | |
2653 goto_tabpage(1); | |
2654 else | |
2655 curwin = firstwin; | |
2656 } | |
2657 else if (parmp->window_layout == WIN_TABS) | |
2658 { | |
2659 if (curtab->tp_next == NULL) | |
2660 break; | |
2661 goto_tabpage(0); | |
2662 } | |
2663 else | |
2664 { | |
2665 if (curwin->w_next == NULL) | |
2666 break; | |
2667 curwin = curwin->w_next; | |
2668 } | |
944 | 2669 dorewind = FALSE; |
443 | 2670 #endif |
2671 curbuf = curwin->w_buffer; | |
2672 if (curbuf->b_ml.ml_mfp == NULL) | |
2673 { | |
2674 #ifdef FEAT_FOLDING | |
2675 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2676 if (p_fdls >= 0) | |
2677 curwin->w_p_fdl = p_fdls; | |
2678 #endif | |
580 | 2679 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2680 /* When getting the ATTENTION prompt here, use a dialog */ |
2681 swap_exists_action = SEA_DIALOG; | |
2682 #endif | |
2683 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
|
2684 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2685 /* 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
|
2686 (void)open_buffer(FALSE, NULL, 0); |
443 | 2687 |
580 | 2688 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2689 if (swap_exists_action == SEA_QUIT) |
2690 { | |
2691 if (got_int || only_one_window()) | |
2692 { | |
2693 /* abort selected or quit and only one window */ | |
2694 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2695 getout(1); | |
2696 } | |
2697 /* We can't close the window, it would disturb what | |
2698 * happens next. Clear the file name and set the arg | |
2699 * index to -1 to delete it later. */ | |
2700 setfname(curbuf, NULL, NULL, FALSE); | |
2701 curwin->w_arg_idx = -1; | |
2702 swap_exists_action = SEA_NONE; | |
2703 } | |
2704 else | |
2705 handle_swap_exists(NULL); | |
443 | 2706 #endif |
2707 #ifdef FEAT_AUTOCMD | |
944 | 2708 dorewind = TRUE; /* start again */ |
443 | 2709 #endif |
2710 } | |
2711 #ifdef FEAT_WINDOWS | |
2712 ui_breakcheck(); | |
2713 if (got_int) | |
2714 { | |
2715 (void)vgetc(); /* only break the file loading, not the rest */ | |
2716 break; | |
2717 } | |
673 | 2718 } |
443 | 2719 #endif |
673 | 2720 #ifdef FEAT_WINDOWS |
2721 if (parmp->window_layout == WIN_TABS) | |
2722 goto_tabpage(1); | |
2723 else | |
2724 curwin = firstwin; | |
2725 curbuf = curwin->w_buffer; | |
2726 #endif | |
443 | 2727 #ifdef FEAT_AUTOCMD |
2728 --autocmd_no_enter; | |
2729 --autocmd_no_leave; | |
2730 #endif | |
2731 } | |
2732 } | |
2733 | |
2734 #ifdef FEAT_WINDOWS | |
2735 /* | |
2736 * If opened more than one window, start editing files in the other | |
2737 * windows. make_windows() has already opened the windows. | |
2738 */ | |
2739 static void | |
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2740 edit_buffers( |
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2741 mparm_T *parmp, |
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|
2742 char_u *cwd) /* current working dir */ |
443 | 2743 { |
2744 int arg_idx; /* index in argument list */ | |
2745 int i; | |
1036 | 2746 int advance = TRUE; |
5308 | 2747 win_T *win; |
443 | 2748 |
2749 # ifdef FEAT_AUTOCMD | |
2750 /* | |
2751 * Don't execute Win/Buf Enter/Leave autocommands here | |
2752 */ | |
2753 ++autocmd_no_enter; | |
2754 ++autocmd_no_leave; | |
2755 # endif | |
1036 | 2756 |
2757 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2758 if (curwin->w_arg_idx == -1) | |
2759 { | |
2760 win_close(curwin, TRUE); | |
2761 advance = FALSE; | |
2762 } | |
2763 | |
443 | 2764 arg_idx = 1; |
2765 for (i = 1; i < parmp->window_count; ++i) | |
2766 { | |
6731 | 2767 if (cwd != NULL) |
2768 mch_chdir((char *)cwd); | |
1036 | 2769 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2770 if (curwin->w_arg_idx == -1) | |
673 | 2771 { |
1036 | 2772 ++arg_idx; |
2773 win_close(curwin, TRUE); | |
2774 advance = FALSE; | |
2775 continue; | |
673 | 2776 } |
1036 | 2777 |
2778 if (advance) | |
673 | 2779 { |
1036 | 2780 if (parmp->window_layout == WIN_TABS) |
2781 { | |
2782 if (curtab->tp_next == NULL) /* just checking */ | |
2783 break; | |
2784 goto_tabpage(0); | |
2785 } | |
2786 else | |
2787 { | |
2788 if (curwin->w_next == NULL) /* just checking */ | |
2789 break; | |
2790 win_enter(curwin->w_next, FALSE); | |
2791 } | |
673 | 2792 } |
1036 | 2793 advance = TRUE; |
443 | 2794 |
2795 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2796 * happen when .vimrc contains ":sall"). */ |
443 | 2797 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2798 { | |
2799 curwin->w_arg_idx = arg_idx; | |
1036 | 2800 /* Edit file from arg list, if there is one. When "Quit" selected |
2801 * at the ATTENTION prompt close the window. */ | |
1684 | 2802 # ifdef HAS_SWAP_EXISTS_ACTION |
2803 swap_exists_did_quit = FALSE; | |
2804 # endif | |
443 | 2805 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2806 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2807 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2808 # ifdef HAS_SWAP_EXISTS_ACTION |
2809 if (swap_exists_did_quit) | |
1036 | 2810 { |
1684 | 2811 /* abort or quit selected */ |
1036 | 2812 if (got_int || only_one_window()) |
2813 { | |
1684 | 2814 /* abort selected and only one window */ |
1036 | 2815 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2816 getout(1); | |
2817 } | |
2818 win_close(curwin, TRUE); | |
2819 advance = FALSE; | |
2820 } | |
1684 | 2821 # endif |
443 | 2822 if (arg_idx == GARGCOUNT - 1) |
2823 arg_had_last = TRUE; | |
2824 ++arg_idx; | |
2825 } | |
2826 ui_breakcheck(); | |
2827 if (got_int) | |
2828 { | |
2829 (void)vgetc(); /* only break the file loading, not the rest */ | |
2830 break; | |
2831 } | |
2832 } | |
673 | 2833 |
2834 if (parmp->window_layout == WIN_TABS) | |
2835 goto_tabpage(1); | |
443 | 2836 # ifdef FEAT_AUTOCMD |
2837 --autocmd_no_enter; | |
2838 # endif | |
5308 | 2839 |
2840 /* make the first window the current window */ | |
2841 win = firstwin; | |
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2842 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2843 /* Avoid making a preview window the current window. */ |
2844 while (win->w_p_pvw) | |
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2845 { |
5308 | 2846 win = win->w_next; |
2847 if (win == NULL) | |
2848 { | |
2849 win = firstwin; | |
2850 break; | |
2851 } | |
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2852 } |
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2853 #endif |
5308 | 2854 win_enter(win, FALSE); |
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2855 |
443 | 2856 # ifdef FEAT_AUTOCMD |
2857 --autocmd_no_leave; | |
2858 # endif | |
2859 TIME_MSG("editing files in windows"); | |
673 | 2860 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2861 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2862 } | |
2863 #endif /* FEAT_WINDOWS */ | |
2864 | |
2865 /* | |
440 | 2866 * Execute the commands from --cmd arguments "cmds[cnt]". |
2867 */ | |
2868 static void | |
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2869 exe_pre_commands(mparm_T *parmp) |
440 | 2870 { |
443 | 2871 char_u **cmds = parmp->pre_commands; |
2872 int cnt = parmp->n_pre_commands; | |
440 | 2873 int i; |
2874 | |
2875 if (cnt > 0) | |
2876 { | |
2877 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2878 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2879 # ifdef FEAT_EVAL | |
2880 current_SID = SID_CMDARG; | |
2881 # endif | |
2882 for (i = 0; i < cnt; ++i) | |
2883 do_cmdline_cmd(cmds[i]); | |
2884 sourcing_name = NULL; | |
2885 # ifdef FEAT_EVAL | |
2886 current_SID = 0; | |
2887 # endif | |
2888 TIME_MSG("--cmd commands"); | |
2889 } | |
2890 } | |
2891 | |
2892 /* | |
443 | 2893 * Execute "+", "-c" and "-S" arguments. |
2894 */ | |
2895 static void | |
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diff
changeset
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2896 exe_commands(mparm_T *parmp) |
443 | 2897 { |
2898 int i; | |
2899 | |
2900 /* | |
2901 * We start commands on line 0, make "vim +/pat file" match a | |
2902 * pattern on line 1. But don't move the cursor when an autocommand | |
2903 * with g`" was used. | |
2904 */ | |
2905 msg_scroll = TRUE; | |
2906 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2907 curwin->w_cursor.lnum = 0; | |
2908 sourcing_name = (char_u *)"command line"; | |
2909 #ifdef FEAT_EVAL | |
2910 current_SID = SID_CARG; | |
2911 #endif | |
2912 for (i = 0; i < parmp->n_commands; ++i) | |
2913 { | |
2914 do_cmdline_cmd(parmp->commands[i]); | |
2915 if (parmp->cmds_tofree[i]) | |
2916 vim_free(parmp->commands[i]); | |
2917 } | |
2918 sourcing_name = NULL; | |
2919 #ifdef FEAT_EVAL | |
2920 current_SID = 0; | |
2921 #endif | |
2922 if (curwin->w_cursor.lnum == 0) | |
2923 curwin->w_cursor.lnum = 1; | |
2924 | |
2925 if (!exmode_active) | |
2926 msg_scroll = FALSE; | |
2927 | |
2928 #ifdef FEAT_QUICKFIX | |
2929 /* When started with "-q errorfile" jump to first error again. */ | |
2930 if (parmp->edit_type == EDIT_QF) | |
644 | 2931 qf_jump(NULL, 0, 0, FALSE); |
443 | 2932 #endif |
2933 TIME_MSG("executing command arguments"); | |
2934 } | |
2935 | |
2936 /* | |
440 | 2937 * Source startup scripts. |
2938 */ | |
2939 static void | |
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diff
changeset
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2940 source_startup_scripts(mparm_T *parmp) |
440 | 2941 { |
2942 int i; | |
2943 | |
2944 /* | |
2945 * For "evim" source evim.vim first of all, so that the user can overrule | |
2946 * any things he doesn't like. | |
2947 */ | |
2948 if (parmp->evim_mode) | |
2949 { | |
819 | 2950 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2951 TIME_MSG("source evim file"); |
2952 } | |
2953 | |
2954 /* | |
443 | 2955 * If -u argument given, use only the initializations from that file and |
440 | 2956 * nothing else. |
2957 */ | |
2958 if (parmp->use_vimrc != NULL) | |
2959 { | |
445 | 2960 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2961 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2962 { |
2963 #ifdef FEAT_GUI | |
2964 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2965 use_gvimrc = parmp->use_vimrc; | |
2966 #endif | |
2967 if (parmp->use_vimrc[2] == 'N') | |
2968 p_lpl = FALSE; /* don't load plugins either */ | |
2969 } | |
2970 else | |
2971 { | |
819 | 2972 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2973 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2974 } | |
2975 } | |
2976 else if (!silent_mode) | |
2977 { | |
2978 #ifdef AMIGA | |
2979 struct Process *proc = (struct Process *)FindTask(0L); | |
2980 APTR save_winptr = proc->pr_WindowPtr; | |
2981 | |
2982 /* Avoid a requester here for a volume that doesn't exist. */ | |
2983 proc->pr_WindowPtr = (APTR)-1L; | |
2984 #endif | |
2985 | |
2986 /* | |
2987 * Get system wide defaults, if the file name is defined. | |
2988 */ | |
2989 #ifdef SYS_VIMRC_FILE | |
819 | 2990 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2991 #endif |
720 | 2992 #ifdef MACOS_X |
819 | 2993 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2994 #endif |
440 | 2995 |
2996 /* | |
2997 * Try to read initialization commands from the following places: | |
2998 * - environment variable VIMINIT | |
2999 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
3000 * - second user vimrc file ($VIM/.vimrc for Dos) | |
3001 * - environment variable EXINIT | |
3002 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
3003 * - second user exrc file ($VIM/.exrc for Dos) | |
3004 * The first that exists is used, the rest is ignored. | |
3005 */ | |
3006 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
3007 { | |
819 | 3008 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3009 #ifdef USR_VIMRC_FILE2 |
819 | 3010 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3011 DOSO_VIMRC) == FAIL | |
440 | 3012 #endif |
3013 #ifdef USR_VIMRC_FILE3 | |
819 | 3014 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3015 DOSO_VIMRC) == FAIL | |
440 | 3016 #endif |
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3017 #ifdef USR_VIMRC_FILE4 |
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3018 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3019 DOSO_VIMRC) == FAIL |
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3020 #endif |
440 | 3021 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
819 | 3022 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
440 | 3023 { |
3024 #ifdef USR_EXRC_FILE2 | |
819 | 3025 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
440 | 3026 #endif |
3027 } | |
3028 } | |
3029 | |
3030 /* | |
3031 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3032 * directory. This is only done if the 'exrc' option is set. | |
3033 * Because of security reasons we disallow shell and write commands | |
3034 * now, except for unix if the file is owned by the user or 'secure' | |
3035 * option has been reset in environment of global ".exrc" or ".vimrc". | |
3036 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3037 * SYS_VIMRC_FILE. | |
3038 */ | |
3039 if (p_exrc) | |
3040 { | |
3041 #if defined(UNIX) || defined(VMS) | |
3042 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3043 if (!file_owned(VIMRC_FILE)) | |
3044 #endif | |
3045 secure = p_secure; | |
3046 | |
3047 i = FAIL; | |
3048 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3049 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3050 #ifdef USR_VIMRC_FILE2 | |
3051 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3052 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3053 #endif | |
3054 #ifdef USR_VIMRC_FILE3 | |
3055 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3056 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3057 #endif | |
3058 #ifdef SYS_VIMRC_FILE | |
3059 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3060 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3061 #endif | |
3062 ) | |
819 | 3063 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3064 |
3065 if (i == FAIL) | |
3066 { | |
3067 #if defined(UNIX) || defined(VMS) | |
3068 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3069 if (!file_owned(EXRC_FILE)) | |
3070 secure = p_secure; | |
3071 else | |
3072 secure = 0; | |
3073 #endif | |
3074 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3075 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3076 #ifdef USR_EXRC_FILE2 | |
3077 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3078 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3079 #endif | |
3080 ) | |
819 | 3081 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3082 } |
3083 } | |
3084 if (secure == 2) | |
3085 need_wait_return = TRUE; | |
3086 secure = 0; | |
3087 #ifdef AMIGA | |
3088 proc->pr_WindowPtr = save_winptr; | |
3089 #endif | |
3090 } | |
3091 TIME_MSG("sourcing vimrc file(s)"); | |
3092 } | |
3093 | |
3094 /* | |
6 | 3095 * Setup to start using the GUI. Exit with an error when not available. |
3096 */ | |
3097 static void | |
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diff
changeset
|
3098 main_start_gui(void) |
6 | 3099 { |
3100 #ifdef FEAT_GUI | |
3101 gui.starting = TRUE; /* start GUI a bit later */ | |
3102 #else | |
3103 mch_errmsg(_(e_nogvim)); | |
3104 mch_errmsg("\n"); | |
3105 mch_exit(2); | |
3106 #endif | |
3107 } | |
3108 | |
2730 | 3109 #endif /* NO_VIM_MAIN */ |
3110 | |
6 | 3111 /* |
1226 | 3112 * Get an environment variable, and execute it as Ex commands. |
6 | 3113 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3114 */ | |
3115 int | |
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diff
changeset
|
3116 process_env( |
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diff
changeset
|
3117 char_u *env, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3118 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3119 { |
3120 char_u *initstr; | |
3121 char_u *save_sourcing_name; | |
3122 linenr_T save_sourcing_lnum; | |
3123 #ifdef FEAT_EVAL | |
3124 scid_T save_sid; | |
3125 #endif | |
3126 | |
3127 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3128 { | |
3129 if (is_viminit) | |
819 | 3130 vimrc_found(NULL, NULL); |
6 | 3131 save_sourcing_name = sourcing_name; |
3132 save_sourcing_lnum = sourcing_lnum; | |
3133 sourcing_name = env; | |
3134 sourcing_lnum = 0; | |
3135 #ifdef FEAT_EVAL | |
3136 save_sid = current_SID; | |
3137 current_SID = SID_ENV; | |
3138 #endif | |
3139 do_cmdline_cmd(initstr); | |
3140 sourcing_name = save_sourcing_name; | |
3141 sourcing_lnum = save_sourcing_lnum; | |
3142 #ifdef FEAT_EVAL | |
3143 current_SID = save_sid;; | |
3144 #endif | |
3145 return OK; | |
3146 } | |
3147 return FAIL; | |
3148 } | |
3149 | |
2730 | 3150 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3151 /* |
3152 * Return TRUE if we are certain the user owns the file "fname". | |
3153 * Used for ".vimrc" and ".exrc". | |
3154 * Use both stat() and lstat() for extra security. | |
3155 */ | |
3156 static int | |
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diff
changeset
|
3157 file_owned(char *fname) |
6 | 3158 { |
3159 struct stat s; | |
3160 # ifdef UNIX | |
3161 uid_t uid = getuid(); | |
3162 # else /* VMS */ | |
3163 uid_t uid = ((getgid() << 16) | getuid()); | |
3164 # endif | |
3165 | |
3166 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3167 # ifdef HAVE_LSTAT | |
3168 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3169 # endif | |
3170 ); | |
3171 } | |
3172 #endif | |
3173 | |
3174 /* | |
3175 * Give an error message main_errors["n"] and exit. | |
3176 */ | |
3177 static void | |
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diff
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|
3178 mainerr( |
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|
3179 int n, /* one of the ME_ defines */ |
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|
3180 char_u *str) /* extra argument or NULL */ |
6 | 3181 { |
3182 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3183 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3184 #endif | |
3185 | |
3186 mch_errmsg(longVersion); | |
159 | 3187 mch_errmsg("\n"); |
6 | 3188 mch_errmsg(_(main_errors[n])); |
3189 if (str != NULL) | |
3190 { | |
3191 mch_errmsg(": \""); | |
3192 mch_errmsg((char *)str); | |
3193 mch_errmsg("\""); | |
3194 } | |
159 | 3195 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3196 |
3197 mch_exit(1); | |
3198 } | |
3199 | |
3200 void | |
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diff
changeset
|
3201 mainerr_arg_missing(char_u *str) |
6 | 3202 { |
3203 mainerr(ME_ARG_MISSING, str); | |
3204 } | |
3205 | |
2730 | 3206 #ifndef NO_VIM_MAIN |
6 | 3207 /* |
3208 * print a message with three spaces prepended and '\n' appended. | |
3209 */ | |
3210 static void | |
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diff
changeset
|
3211 main_msg(char *s) |
6 | 3212 { |
3213 mch_msg(" "); | |
3214 mch_msg(s); | |
3215 mch_msg("\n"); | |
3216 } | |
3217 | |
3218 /* | |
3219 * Print messages for "vim -h" or "vim --help" and exit. | |
3220 */ | |
3221 static void | |
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parents:
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diff
changeset
|
3222 usage(void) |
6 | 3223 { |
3224 int i; | |
3225 static char *(use[]) = | |
3226 { | |
3227 N_("[file ..] edit specified file(s)"), | |
3228 N_("- read text from stdin"), | |
3229 N_("-t tag edit file where tag is defined"), | |
3230 #ifdef FEAT_QUICKFIX | |
3231 N_("-q [errorfile] edit file with first error") | |
3232 #endif | |
3233 }; | |
3234 | |
3235 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
3236 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
3237 #endif | |
3238 | |
3239 mch_msg(longVersion); | |
3240 mch_msg(_("\n\nusage:")); | |
3241 for (i = 0; ; ++i) | |
3242 { | |
3243 mch_msg(_(" vim [arguments] ")); | |
3244 mch_msg(_(use[i])); | |
3245 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3246 break; | |
3247 mch_msg(_("\n or:")); | |
3248 } | |
22 | 3249 #ifdef VMS |
1164 | 3250 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3251 #endif |
6 | 3252 |
3253 mch_msg(_("\n\nArguments:\n")); | |
3254 main_msg(_("--\t\t\tOnly file names after this")); | |
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diff
changeset
|
3255 #ifdef EXPAND_FILENAMES |
6 | 3256 main_msg(_("--literal\t\tDon't expand wildcards")); |
3257 #endif | |
3258 #ifdef FEAT_OLE | |
3259 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3260 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3261 #endif | |
3262 #ifdef FEAT_GUI | |
3263 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3264 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3265 #endif | |
3266 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3267 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3268 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3269 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3270 #ifdef FEAT_DIFF | |
3271 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3272 #endif | |
3273 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3274 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3275 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3276 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3277 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3278 main_msg(_("-b\t\t\tBinary mode")); | |
3279 #ifdef FEAT_LISP | |
3280 main_msg(_("-l\t\t\tLisp mode")); | |
3281 #endif | |
3282 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3283 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3284 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3285 #ifdef FEAT_EVAL | |
6 | 3286 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3287 #endif |
6 | 3288 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3289 main_msg(_("-r\t\t\tList swap files and exit")); | |
3290 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3291 main_msg(_("-L\t\t\tSame as -r")); | |
3292 #ifdef AMIGA | |
3293 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3294 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3295 #endif | |
3296 #ifdef FEAT_ARABIC | |
3297 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3298 #endif | |
3299 #ifdef FEAT_RIGHTLEFT | |
3300 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3301 #endif | |
3302 #ifdef FEAT_FKMAP | |
3303 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3304 #endif | |
3305 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
3306 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
3307 #ifdef FEAT_GUI | |
3308 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3309 #endif | |
3310 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3311 #ifdef FEAT_WINDOWS |
673 | 3312 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3313 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3314 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3315 #endif |
6 | 3316 main_msg(_("+\t\t\tStart at end of file")); |
3317 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3318 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3319 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3320 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3321 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3322 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3323 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3324 #ifdef FEAT_CRYPT | |
3325 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3326 #endif | |
3327 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3328 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3329 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3330 # endif | |
3331 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3332 #endif | |
3333 #ifdef FEAT_CLIENTSERVER | |
3334 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3335 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3336 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3337 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3338 # ifdef FEAT_WINDOWS |
1501 | 3339 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3340 # endif |
6 | 3341 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3342 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3343 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3344 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3345 #endif | |
1989 | 3346 #ifdef STARTUPTIME |
1999 | 3347 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3348 #endif |
6 | 3349 #ifdef FEAT_VIMINFO |
3350 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3351 #endif | |
3352 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3353 main_msg(_("--version\t\tPrint version information and exit")); | |
3354 | |
3355 #ifdef FEAT_GUI_X11 | |
3356 # ifdef FEAT_GUI_MOTIF | |
3357 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3358 # else | |
3359 # ifdef FEAT_GUI_ATHENA | |
3360 # ifdef FEAT_GUI_NEXTAW | |
3361 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3362 # else | |
3363 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3364 # endif | |
3365 # endif | |
3366 # endif | |
3367 main_msg(_("-display <display>\tRun vim on <display>")); | |
3368 main_msg(_("-iconic\t\tStart vim iconified")); | |
3369 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3370 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3371 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3372 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3373 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3374 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3375 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3376 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3377 # ifdef FEAT_GUI_ATHENA | |
3378 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3379 # endif | |
3380 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3381 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3382 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3383 #endif /* FEAT_GUI_X11 */ | |
3384 #ifdef FEAT_GUI_GTK | |
3385 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3386 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3387 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3388 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3389 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3390 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3391 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3392 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3393 #endif |
3394 #ifdef FEAT_GUI_W32 | |
3395 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3396 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3397 #endif |
3398 | |
3399 #ifdef FEAT_GUI_GNOME | |
3400 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3401 if (gui.starting) | |
3198 | 3402 { |
6 | 3403 mch_msg("\n"); |
3198 | 3404 gui.dofork = FALSE; |
3405 } | |
6 | 3406 else |
3407 #endif | |
3408 mch_exit(0); | |
3409 } | |
3410 | |
580 | 3411 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3412 /* |
3413 * Check the result of the ATTENTION dialog: | |
3414 * When "Quit" selected, exit Vim. | |
3415 * When "Recover" selected, recover the file. | |
3416 */ | |
3417 static void | |
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parents:
7803
diff
changeset
|
3418 check_swap_exists_action(void) |
6 | 3419 { |
3420 if (swap_exists_action == SEA_QUIT) | |
3421 getout(1); | |
3422 handle_swap_exists(NULL); | |
3423 } | |
3424 #endif | |
3425 | |
2730 | 3426 #endif |
3427 | |
6 | 3428 #if defined(STARTUPTIME) || defined(PROTO) |
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diff
changeset
|
3429 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3430 |
3431 static struct timeval prev_timeval; | |
3432 | |
1972 | 3433 # ifdef WIN3264 |
3434 /* | |
3435 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3436 */ | |
3437 static int | |
3438 gettimeofday(struct timeval *tv, char *dummy) | |
3439 { | |
3440 long t = clock(); | |
3441 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3442 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3443 return 0; | |
3444 } | |
3445 # endif | |
3446 | |
6 | 3447 /* |
3448 * Save the previous time before doing something that could nest. | |
3449 * set "*tv_rel" to the time elapsed so far. | |
3450 */ | |
3451 void | |
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parents:
7803
diff
changeset
|
3452 time_push(void *tv_rel, void *tv_start) |
6 | 3453 { |
3454 *((struct timeval *)tv_rel) = prev_timeval; | |
3455 gettimeofday(&prev_timeval, NULL); | |
3456 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3457 - ((struct timeval *)tv_rel)->tv_usec; | |
3458 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3459 - ((struct timeval *)tv_rel)->tv_sec; | |
3460 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3461 { | |
3462 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3463 --((struct timeval *)tv_rel)->tv_sec; | |
3464 } | |
3465 *(struct timeval *)tv_start = prev_timeval; | |
3466 } | |
3467 | |
3468 /* | |
3469 * Compute the previous time after doing something that could nest. | |
3470 * Subtract "*tp" from prev_timeval; | |
3471 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3472 * have struct timeval. | |
3473 */ | |
3474 void | |
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diff
changeset
|
3475 time_pop( |
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parents:
7803
diff
changeset
|
3476 void *tp) /* actually (struct timeval *) */ |
6 | 3477 { |
3478 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3479 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3480 if (prev_timeval.tv_usec < 0) | |
3481 { | |
3482 prev_timeval.tv_usec += 1000000; | |
3483 --prev_timeval.tv_sec; | |
3484 } | |
3485 } | |
3486 | |
3487 static void | |
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parents:
7803
diff
changeset
|
3488 time_diff(struct timeval *then, struct timeval *now) |
6 | 3489 { |
3490 long usec; | |
3491 long msec; | |
3492 | |
3493 usec = now->tv_usec - then->tv_usec; | |
3494 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3495 usec = usec % 1000L; | |
3496 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3497 } | |
3498 | |
3499 void | |
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diff
changeset
|
3500 time_msg( |
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diff
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|
3501 char *mesg, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3502 void *tv_start) /* only for do_source: start time; actually |
6 | 3503 (struct timeval *) */ |
3504 { | |
3505 static struct timeval start; | |
3506 struct timeval now; | |
3507 | |
3508 if (time_fd != NULL) | |
3509 { | |
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2267
diff
changeset
|
3510 if (strstr(mesg, "STARTING") != NULL) |
6 | 3511 { |
3512 gettimeofday(&start, NULL); | |
3513 prev_timeval = start; | |
3514 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3515 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3516 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3517 } | |
3518 gettimeofday(&now, NULL); | |
3519 time_diff(&start, &now); | |
3520 if (((struct timeval *)tv_start) != NULL) | |
3521 { | |
3522 fprintf(time_fd, " "); | |
3523 time_diff(((struct timeval *)tv_start), &now); | |
3524 } | |
3525 fprintf(time_fd, " "); | |
3526 time_diff(&prev_timeval, &now); | |
3527 prev_timeval = now; | |
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Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3528 fprintf(time_fd, ": %s\n", mesg); |
6 | 3529 } |
3530 } | |
3531 | |
3532 #endif | |
3533 | |
2730 | 3534 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3535 |
3536 /* | |
3537 * Common code for the X command server and the Win32 command server. | |
3538 */ | |
3539 | |
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Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3540 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3541 |
443 | 3542 /* |
3543 * Do the client-server stuff, unless "--servername ''" was used. | |
3544 */ | |
3545 static void | |
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parents:
7803
diff
changeset
|
3546 exec_on_server(mparm_T *parmp) |
443 | 3547 { |
3548 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3549 { | |
3550 # ifdef WIN32 | |
3551 /* Initialise the client/server messaging infrastructure. */ | |
3552 serverInitMessaging(); | |
3553 # endif | |
3554 | |
3555 /* | |
3556 * When a command server argument was found, execute it. This may | |
3557 * exit Vim when it was successful. Otherwise it's executed further | |
3558 * on. Remember the encoding used here in "serverStrEnc". | |
3559 */ | |
3560 if (parmp->serverArg) | |
3561 { | |
3562 cmdsrv_main(&parmp->argc, parmp->argv, | |
3563 parmp->serverName_arg, &parmp->serverStr); | |
3564 # ifdef FEAT_MBYTE | |
3565 parmp->serverStrEnc = vim_strsave(p_enc); | |
3566 # endif | |
3567 } | |
3568 | |
3569 /* If we're still running, get the name to register ourselves. | |
3570 * On Win32 can register right now, for X11 need to setup the | |
3571 * clipboard first, it's further down. */ | |
3572 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3573 parmp->argv[0]); | |
3574 # ifdef WIN32 | |
3575 if (parmp->servername != NULL) | |
3576 { | |
3577 serverSetName(parmp->servername); | |
3578 vim_free(parmp->servername); | |
3579 } | |
3580 # endif | |
3581 } | |
3582 } | |
3583 | |
3584 /* | |
3585 * Prepare for running as a Vim server. | |
3586 */ | |
3587 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3588 prepare_server(mparm_T *parmp) |
443 | 3589 { |
3590 # if defined(FEAT_X11) | |
3591 /* | |
3592 * Register for remote command execution with :serversend and --remote | |
3593 * unless there was a -X or a --servername '' on the command line. | |
3594 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3595 * When running as root --servername is also required. |
443 | 3596 */ |
3597 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3598 # ifdef FEAT_GUI | |
926 | 3599 (gui.in_use |
3600 # ifdef UNIX | |
1076 | 3601 && getuid() != ROOT_UID |
926 | 3602 # endif |
3603 ) || | |
443 | 3604 # endif |
3605 parmp->serverName_arg != NULL)) | |
3606 { | |
3607 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3608 vim_free(parmp->servername); | |
3609 TIME_MSG("register server name"); | |
3610 } | |
3611 else | |
3612 serverDelayedStartName = parmp->servername; | |
3613 # endif | |
3614 | |
3615 /* | |
3616 * Execute command ourselves if we're here because the send failed (or | |
3617 * else we would have exited above). | |
3618 */ | |
3619 if (parmp->serverStr != NULL) | |
3620 { | |
3621 char_u *p; | |
3622 | |
3623 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3624 parmp->serverStr, &p)); | |
3625 vim_free(p); | |
3626 } | |
3627 } | |
3628 | |
6 | 3629 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3630 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3631 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3632 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3633 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3634 char_u **serverStr) |
6 | 3635 { |
3636 char_u *res; | |
3637 int i; | |
3638 char_u *sname; | |
3639 int ret; | |
3640 int didone = FALSE; | |
3641 int exiterr = 0; | |
3642 char **newArgV = argv + 1; | |
3643 int newArgC = 1, | |
3644 Argc = *argc; | |
3645 int argtype; | |
3646 #define ARGTYPE_OTHER 0 | |
3647 #define ARGTYPE_EDIT 1 | |
3648 #define ARGTYPE_EDIT_WAIT 2 | |
3649 #define ARGTYPE_SEND 3 | |
3650 int silent = FALSE; | |
734 | 3651 int tabs = FALSE; |
6 | 3652 # ifndef FEAT_X11 |
3653 HWND srv; | |
3654 # else | |
3655 Window srv; | |
3656 | |
3657 setup_term_clip(); | |
3658 # endif | |
3659 | |
3660 sname = serverMakeName(serverName_arg, argv[0]); | |
3661 if (sname == NULL) | |
3662 return; | |
3663 | |
3664 /* | |
3665 * Execute the command server related arguments and remove them | |
3666 * from the argc/argv array; We may have to return into main() | |
3667 */ | |
3668 for (i = 1; i < Argc; i++) | |
3669 { | |
3670 res = NULL; | |
443 | 3671 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3672 { |
3673 for (; i < *argc; i++) | |
3674 { | |
3675 *newArgV++ = argv[i]; | |
3676 newArgC++; | |
3677 } | |
3678 break; | |
3679 } | |
3680 | |
734 | 3681 if (STRICMP(argv[i], "--remote-send") == 0) |
3682 argtype = ARGTYPE_SEND; | |
3683 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3684 { | |
3685 char *p = argv[i] + 8; | |
3686 | |
6 | 3687 argtype = ARGTYPE_EDIT; |
734 | 3688 while (*p != NUL) |
3689 { | |
3690 if (STRNICMP(p, "-wait", 5) == 0) | |
3691 { | |
3692 argtype = ARGTYPE_EDIT_WAIT; | |
3693 p += 5; | |
3694 } | |
3695 else if (STRNICMP(p, "-silent", 7) == 0) | |
3696 { | |
3697 silent = TRUE; | |
3698 p += 7; | |
3699 } | |
3700 else if (STRNICMP(p, "-tab", 4) == 0) | |
3701 { | |
3702 tabs = TRUE; | |
3703 p += 4; | |
3704 } | |
3705 else | |
3706 { | |
3707 argtype = ARGTYPE_OTHER; | |
3708 break; | |
3709 } | |
3710 } | |
6 | 3711 } |
3712 else | |
3713 argtype = ARGTYPE_OTHER; | |
734 | 3714 |
6 | 3715 if (argtype != ARGTYPE_OTHER) |
3716 { | |
3717 if (i == *argc - 1) | |
3718 mainerr_arg_missing((char_u *)argv[i]); | |
3719 if (argtype == ARGTYPE_SEND) | |
3720 { | |
3721 *serverStr = (char_u *)argv[i + 1]; | |
3722 i++; | |
3723 } | |
3724 else | |
3725 { | |
3726 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3727 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3728 if (*serverStr == NULL) |
3729 { | |
3730 /* Probably out of memory, exit. */ | |
3731 didone = TRUE; | |
3732 exiterr = 1; | |
3733 break; | |
3734 } | |
3735 Argc = i; | |
3736 } | |
3737 # ifdef FEAT_X11 | |
3738 if (xterm_dpy == NULL) | |
3739 { | |
3740 mch_errmsg(_("No display")); | |
3741 ret = -1; | |
3742 } | |
3743 else | |
3744 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3745 NULL, &srv, 0, 0, silent); | |
3746 # else | |
3747 /* Win32 always works? */ | |
3748 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3749 # endif | |
3750 if (ret < 0) | |
3751 { | |
3752 if (argtype == ARGTYPE_SEND) | |
3753 { | |
3754 /* Failed to send, abort. */ | |
3755 mch_errmsg(_(": Send failed.\n")); | |
3756 didone = TRUE; | |
3757 exiterr = 1; | |
3758 } | |
3759 else if (!silent) | |
3760 /* Let vim start normally. */ | |
3761 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3762 break; | |
3763 } | |
3764 | |
3765 # ifdef FEAT_GUI_W32 | |
3766 /* Guess that when the server name starts with "g" it's a GUI | |
3767 * server, which we can bring to the foreground here. | |
3768 * Foreground() in the server doesn't work very well. */ | |
3769 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3770 SetForegroundWindow(srv); | |
3771 # endif | |
3772 | |
3773 /* | |
3774 * For --remote-wait: Wait until the server did edit each | |
3775 * file. Also detect that the server no longer runs. | |
3776 */ | |
3777 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3778 { | |
3779 int numFiles = *argc - i - 1; | |
3780 int j; | |
3781 char_u *done = alloc(numFiles); | |
3782 char_u *p; | |
3783 # ifdef FEAT_GUI_W32 | |
3784 NOTIFYICONDATA ni; | |
3785 int count = 0; | |
3786 extern HWND message_window; | |
3787 # endif | |
3788 | |
3789 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3790 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3791 --numFiles; | |
3792 | |
3793 # ifdef FEAT_GUI_W32 | |
3794 ni.cbSize = sizeof(ni); | |
3795 ni.hWnd = message_window; | |
3796 ni.uID = 0; | |
3797 ni.uFlags = NIF_ICON|NIF_TIP; | |
3798 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3799 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3800 Shell_NotifyIcon(NIM_ADD, &ni); | |
3801 # endif | |
3802 | |
3803 /* Wait for all files to unload in remote */ | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3804 vim_memset(done, 0, numFiles); |
6 | 3805 while (memchr(done, 0, numFiles) != NULL) |
3806 { | |
3807 # ifdef WIN32 | |
3808 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3809 if (p == NULL) | |
3810 break; | |
3811 # else | |
3812 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3813 break; | |
3814 # endif | |
3815 j = atoi((char *)p); | |
3816 if (j >= 0 && j < numFiles) | |
3817 { | |
3818 # ifdef FEAT_GUI_W32 | |
3819 ++count; | |
3820 sprintf(ni.szTip, _("%d of %d edited"), | |
3821 count, numFiles); | |
3822 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3823 # endif | |
3824 done[j] = 1; | |
3825 } | |
3826 } | |
3827 # ifdef FEAT_GUI_W32 | |
3828 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3829 # endif | |
3830 } | |
3831 } | |
3832 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3833 { | |
3834 if (i == *argc - 1) | |
3835 mainerr_arg_missing((char_u *)argv[i]); | |
3836 # ifdef WIN32 | |
3837 /* Win32 always works? */ | |
3838 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3839 &res, NULL, 1, FALSE) < 0) | |
3840 # else | |
3841 if (xterm_dpy == NULL) | |
3842 mch_errmsg(_("No display: Send expression failed.\n")); | |
3843 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3844 &res, NULL, 1, 1, FALSE) < 0) | |
3845 # endif | |
3846 { | |
3847 if (res != NULL && *res != NUL) | |
3848 { | |
3849 /* Output error from remote */ | |
3850 mch_errmsg((char *)res); | |
3851 vim_free(res); | |
3852 res = NULL; | |
3853 } | |
3854 mch_errmsg(_(": Send expression failed.\n")); | |
3855 } | |
3856 } | |
3857 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3858 { | |
3859 # ifdef WIN32 | |
3860 /* Win32 always works? */ | |
3861 res = serverGetVimNames(); | |
3862 # else | |
3863 if (xterm_dpy != NULL) | |
3864 res = serverGetVimNames(xterm_dpy); | |
3865 # endif | |
3866 if (called_emsg) | |
3867 mch_errmsg("\n"); | |
3868 } | |
3869 else if (STRICMP(argv[i], "--servername") == 0) | |
3870 { | |
2021 | 3871 /* Already processed. Take it out of the command line */ |
6 | 3872 i++; |
3873 continue; | |
3874 } | |
3875 else | |
3876 { | |
3877 *newArgV++ = argv[i]; | |
3878 newArgC++; | |
3879 continue; | |
3880 } | |
3881 didone = TRUE; | |
3882 if (res != NULL && *res != NUL) | |
3883 { | |
3884 mch_msg((char *)res); | |
3885 if (res[STRLEN(res) - 1] != '\n') | |
3886 mch_msg("\n"); | |
3887 } | |
3888 vim_free(res); | |
3889 } | |
3890 | |
3891 if (didone) | |
3892 { | |
3893 display_errors(); /* display any collected messages */ | |
3894 exit(exiterr); /* Mission accomplished - get out */ | |
3895 } | |
3896 | |
3897 /* Return back into main() */ | |
3898 *argc = newArgC; | |
3899 vim_free(sname); | |
3900 } | |
3901 | |
3902 /* | |
3903 * Build a ":drop" command to send to a Vim server. | |
3904 */ | |
3905 static char_u * | |
7827
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3906 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3907 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3908 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3909 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
|
3910 int sendReply) |
6 | 3911 { |
3912 garray_T ga; | |
3913 int i; | |
3914 char_u *inicmd = NULL; | |
3915 char_u *p; | |
6708 | 3916 char_u *cdp; |
2770 | 3917 char_u *cwd; |
6 | 3918 |
3919 if (filec > 0 && filev[0][0] == '+') | |
3920 { | |
3921 inicmd = (char_u *)filev[0] + 1; | |
3922 filev++; | |
3923 filec--; | |
3924 } | |
3925 /* Check if we have at least one argument. */ | |
3926 if (filec <= 0) | |
3927 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3928 |
3929 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3930 cwd = alloc(MAXPATHL); |
3931 if (cwd == NULL) | |
6 | 3932 return NULL; |
2770 | 3933 if (mch_dirname(cwd, MAXPATHL) != OK) |
3934 { | |
3935 vim_free(cwd); | |
3936 return NULL; | |
3937 } | |
6708 | 3938 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3939 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3940 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3941 #else |
3942 PATH_ESC_CHARS, | |
3943 #endif | |
2770 | 3944 '\\', TRUE); |
3945 vim_free(cwd); | |
6708 | 3946 if (cdp == NULL) |
6 | 3947 return NULL; |
3948 ga_init2(&ga, 1, 100); | |
3949 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3950 ga_concat(&ga, cdp); |
734 | 3951 |
6 | 3952 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3953 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3954 if (tabs) | |
3955 ga_concat(&ga, (char_u *)"tab "); | |
3956 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3957 for (i = 0; i < filec; i++) |
3958 { | |
3959 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3960 * do it again in the Vim server. On MS-Windows only escape |
3961 * non-wildcard characters. */ | |
6 | 3962 p = vim_strsave_escaped((char_u *)filev[i], |
3963 #ifdef UNIX | |
3964 PATH_ESC_CHARS | |
3965 #else | |
40 | 3966 (char_u *)" \t%#" |
6 | 3967 #endif |
3968 ); | |
3969 if (p == NULL) | |
3970 { | |
3971 vim_free(ga.ga_data); | |
3972 return NULL; | |
3973 } | |
3974 ga_concat(&ga, (char_u *)" "); | |
3975 ga_concat(&ga, p); | |
3976 vim_free(p); | |
3977 } | |
2640 | 3978 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3979 | |
6 | 3980 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3981 * CTRL-\ CTRL-N again. */ | |
2640 | 3982 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3983 | |
3984 /* Switch back to the correct current directory (prior to temporary path | |
3985 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3986 * correct after the :drop command. With line breaks and spaces: |
3987 * if !exists('+acd') || !&acd | |
3988 * if haslocaldir() | |
3989 * cd - | |
3990 * lcd - | |
6895 | 3991 * elseif getcwd() ==# 'current path' |
6708 | 3992 * cd - |
3993 * endif | |
3994 * endif | |
3995 */ | |
3996 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 3997 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 3998 ga_concat(&ga, cdp); |
6895 | 3999 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 4000 vim_free(cdp); |
2640 | 4001 |
6 | 4002 if (sendReply) |
2640 | 4003 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4004 ga_concat(&ga, (char_u *)":"); | |
6 | 4005 if (inicmd != NULL) |
4006 { | |
4007 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4008 * the following commands to be inserted as text. Use a "|", | |
4009 * hopefully "inicmd" does allow this... */ | |
4010 ga_concat(&ga, inicmd); | |
4011 ga_concat(&ga, (char_u *)"|"); | |
4012 } | |
4013 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4014 * clear command line. */ | |
46 | 4015 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4016 ga_append(&ga, NUL); |
4017 return ga.ga_data; | |
4018 } | |
4019 | |
4020 /* | |
2730 | 4021 * Make our basic server name: use the specified "arg" if given, otherwise use |
4022 * the tail of the command "cmd" we were started with. | |
4023 * Return the name in allocated memory. This doesn't include a serial number. | |
4024 */ | |
4025 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4026 serverMakeName(char_u *arg, char *cmd) |
2730 | 4027 { |
4028 char_u *p; | |
4029 | |
4030 if (arg != NULL && *arg != NUL) | |
4031 p = vim_strsave_up(arg); | |
4032 else | |
4033 { | |
4034 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4035 /* Remove .exe or .bat from the name. */ | |
4036 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4037 *vim_strchr(p, '.') = NUL; | |
4038 } | |
4039 return p; | |
4040 } | |
4041 #endif /* FEAT_CLIENTSERVER */ | |
4042 | |
4043 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4044 /* | |
6 | 4045 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4046 */ | |
4047 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4048 server_to_input_buf(char_u *str) |
6 | 4049 { |
4050 char_u *ptr = NULL; | |
4051 char_u *cpo_save = p_cpo; | |
4052 | |
4053 /* Set 'cpoptions' the way we want it. | |
4054 * B set - backslashes are *not* treated specially | |
4055 * k set - keycodes are *not* reverse-engineered | |
4056 * < unset - <Key> sequences *are* interpreted | |
860 | 4057 * The last but one parameter of replace_termcodes() is TRUE so that the |
4058 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4059 */ |
4060 p_cpo = (char_u *)"Bk"; | |
860 | 4061 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4062 p_cpo = cpo_save; |
4063 | |
4064 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4065 { | |
4066 /* | |
4067 * Add the string to the input stream. | |
4068 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4069 * | |
4070 * First clear typed characters from the typeahead buffer, there could | |
4071 * be half a mapping there. Then append to the existing string, so | |
4072 * that multiple commands from a client are concatenated. | |
4073 */ | |
4074 if (typebuf.tb_maplen < typebuf.tb_len) | |
4075 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4076 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4077 | |
4078 /* Let input_available() know we inserted text in the typeahead | |
4079 * buffer. */ | |
841 | 4080 typebuf_was_filled = TRUE; |
6 | 4081 } |
4082 vim_free((char_u *)ptr); | |
4083 } | |
4084 | |
4085 /* | |
4086 * Evaluate an expression that the client sent to a string. | |
4087 */ | |
4088 char_u * | |
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parents:
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diff
changeset
|
4089 eval_client_expr_to_string(char_u *expr) |
6 | 4090 { |
4091 char_u *res; | |
4092 int save_dbl = debug_break_level; | |
4093 int save_ro = redir_off; | |
4094 | |
4217 | 4095 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4096 * typed. */ | |
6 | 4097 debug_break_level = -1; |
4098 redir_off = 0; | |
4217 | 4099 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4100 * to be typed. Do generate errors so that try/catch works. */ | |
4101 ++emsg_silent; | |
6 | 4102 |
714 | 4103 res = eval_to_string(expr, NULL, TRUE); |
6 | 4104 |
4105 debug_break_level = save_dbl; | |
4106 redir_off = save_ro; | |
4217 | 4107 --emsg_silent; |
4108 if (emsg_silent < 0) | |
4109 emsg_silent = 0; | |
6 | 4110 |
591 | 4111 /* A client can tell us to redraw, but not to display the cursor, so do |
4112 * that here. */ | |
4113 setcursor(); | |
4114 out_flush(); | |
4115 #ifdef FEAT_GUI | |
4116 if (gui.in_use) | |
4117 gui_update_cursor(FALSE, FALSE); | |
4118 #endif | |
4119 | |
6 | 4120 return res; |
4121 } | |
4122 | |
39 | 4123 /* |
4124 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4125 * return an allocated string. Otherwise return "data". | |
4126 * "*tofree" is set to the result when it needs to be freed later. | |
4127 */ | |
4128 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4129 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4130 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4131 char_u *data, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4132 char_u **tofree) |
39 | 4133 { |
4134 char_u *res = data; | |
4135 | |
4136 *tofree = NULL; | |
4137 # ifdef FEAT_MBYTE | |
4138 if (client_enc != NULL && p_enc != NULL) | |
4139 { | |
4140 vimconv_T vimconv; | |
4141 | |
4142 vimconv.vc_type = CONV_NONE; | |
4143 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4144 && vimconv.vc_type != CONV_NONE) | |
4145 { | |
4146 res = string_convert(&vimconv, data, NULL); | |
4147 if (res == NULL) | |
4148 res = data; | |
4149 else | |
4150 *tofree = res; | |
4151 } | |
4152 convert_setup(&vimconv, NULL, NULL); | |
4153 } | |
4154 # endif | |
4155 return res; | |
4156 } | |
2730 | 4157 #endif |
6 | 4158 |
4159 /* | |
4160 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
4161 */ | |
4162 #if defined(FEAT_FKMAP) || defined(PROTO) | |
4163 # include "farsi.c" | |
4164 #endif | |
4165 | |
4166 /* | |
4167 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
4168 */ | |
4169 #if defined(FEAT_ARABIC) || defined(PROTO) | |
4170 # include "arabic.c" | |
4171 #endif |