Mercurial > vim
annotate src/main.c @ 11973:aec3df2af27c v8.0.0867
patch 8.0.0867: job and channel in a dict value not quoted
commit https://github.com/vim/vim/commit/35422f45ba01806d357994f18cb9af64980c67e6
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Aug 5 16:33:56 2017 +0200
patch 8.0.0867: job and channel in a dict value not quoted
Problem: When using a job or channel value as a dict value, when turning it
into a string the quotes are missing.
Solution: Add quotes to the job and channel values. (Yasuhiro Matsumoto,
closes #1930)
author | Christian Brabandt <cb@256bit.org> |
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date | Sat, 05 Aug 2017 16:45:04 +0200 |
parents | be40c8a9240d |
children | d036c1c8537d |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
6 | 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 | |
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22 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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23 # include "iscygpty.h" |
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24 #endif |
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25 |
443 | 26 /* Values for edit_type. */ |
27 #define EDIT_NONE 0 /* no edit type yet */ | |
28 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
29 #define EDIT_STDIN 2 /* read file from stdin */ | |
30 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
31 #define EDIT_QF 4 /* start in quickfix mode */ | |
32 | |
2730 | 33 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
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34 static int file_owned(char *fname); |
6 | 35 #endif |
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36 static void mainerr(int, char_u *); |
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37 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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38 static void init_locale(void); |
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39 # endif |
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40 static void early_arg_scan(mparm_T *parmp); |
2730 | 41 #ifndef NO_VIM_MAIN |
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42 static void main_msg(char *s); |
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43 static void usage(void); |
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44 static int get_number_arg(char_u *p, int *idx, int def); |
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45 static void parse_command_name(mparm_T *parmp); |
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46 static void command_line_scan(mparm_T *parmp); |
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47 static void check_tty(mparm_T *parmp); |
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48 static void read_stdin(void); |
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49 static void create_windows(mparm_T *parmp); |
2730 | 50 # ifdef FEAT_WINDOWS |
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51 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
2730 | 52 # endif |
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53 static void exe_pre_commands(mparm_T *parmp); |
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54 static void exe_commands(mparm_T *parmp); |
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55 static void source_startup_scripts(mparm_T *parmp); |
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56 static void main_start_gui(void); |
2730 | 57 # if defined(HAS_SWAP_EXISTS_ACTION) |
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58 static void check_swap_exists_action(void); |
2730 | 59 # endif |
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60 # ifdef FEAT_EVAL |
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61 static void set_progpath(char_u *argv0); |
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62 # endif |
2730 | 63 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) |
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64 static void exec_on_server(mparm_T *parmp); |
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65 static void prepare_server(mparm_T *parmp); |
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66 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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67 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 68 # endif |
6 | 69 #endif |
70 | |
71 | |
72 /* | |
73 * Different types of error messages. | |
74 */ | |
75 static char *(main_errors[]) = | |
76 { | |
443 | 77 N_("Unknown option argument"), |
6 | 78 #define ME_UNKNOWN_OPTION 0 |
79 N_("Too many edit arguments"), | |
80 #define ME_TOO_MANY_ARGS 1 | |
81 N_("Argument missing after"), | |
82 #define ME_ARG_MISSING 2 | |
443 | 83 N_("Garbage after option argument"), |
6 | 84 #define ME_GARBAGE 3 |
85 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
86 #define ME_EXTRA_CMD 4 | |
87 N_("Invalid argument for"), | |
88 #define ME_INVALID_ARG 5 | |
89 }; | |
90 | |
3955 | 91 #ifndef PROTO /* don't want a prototype for main() */ |
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92 |
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93 /* Various parameters passed between main() and other functions. */ |
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94 static mparm_T params; |
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95 |
2730 | 96 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 97 |
98 static char_u *start_dir = NULL; /* current working dir on startup */ | |
99 | |
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100 static int has_dash_c_arg = FALSE; |
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101 |
6 | 102 int |
103 # ifdef VIMDLL | |
104 _export | |
105 # endif | |
106 # ifdef FEAT_GUI_MSWIN | |
107 # ifdef __BORLANDC__ | |
108 _cdecl | |
109 # endif | |
110 VimMain | |
111 # else | |
112 main | |
113 # endif | |
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114 (int argc, char **argv) |
6 | 115 { |
1972 | 116 #ifdef STARTUPTIME |
117 int i; | |
118 #endif | |
6 | 119 |
120 /* | |
121 * Do any system-specific initialisations. These can NOT use IObuff or | |
122 * NameBuff. Thus emsg2() cannot be called! | |
123 */ | |
124 mch_early_init(); | |
125 | |
6193 | 126 #if defined(WIN32) && defined(FEAT_MBYTE) |
127 /* | |
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128 * MinGW expands command line arguments, which confuses our code to |
6193 | 129 * convert when 'encoding' changes. Get the unexpanded arguments. |
130 */ | |
131 argc = get_cmd_argsW(&argv); | |
132 #endif | |
133 | |
443 | 134 /* Many variables are in "params" so that we can pass them to invoked |
135 * functions without a lot of arguments. "argc" and "argv" are also | |
136 * copied, so that they can be changed. */ | |
440 | 137 vim_memset(¶ms, 0, sizeof(params)); |
443 | 138 params.argc = argc; |
139 params.argv = argv; | |
140 params.want_full_screen = TRUE; | |
141 #ifdef FEAT_EVAL | |
142 params.use_debug_break_level = -1; | |
143 #endif | |
144 #ifdef FEAT_WINDOWS | |
145 params.window_count = -1; | |
146 #endif | |
440 | 147 |
4369 | 148 #ifdef FEAT_RUBY |
149 { | |
150 int ruby_stack_start; | |
151 vim_ruby_init((void *)&ruby_stack_start); | |
152 } | |
153 #endif | |
154 | |
6 | 155 #ifdef FEAT_TCL |
443 | 156 vim_tcl_init(params.argv[0]); |
6 | 157 #endif |
158 | |
159 #ifdef MEM_PROFILE | |
160 atexit(vim_mem_profile_dump); | |
161 #endif | |
162 | |
163 #ifdef STARTUPTIME | |
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164 /* Need to find "--startuptime" before actually parsing arguments. */ |
1972 | 165 for (i = 1; i < argc; ++i) |
166 { | |
1989 | 167 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 168 { |
1989 | 169 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 170 TIME_MSG("--- VIM STARTING ---"); |
171 break; | |
172 } | |
173 } | |
6 | 174 #endif |
777 | 175 starttime = time(NULL); |
6 | 176 |
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177 common_init(¶ms); |
6 | 178 |
179 #ifdef FEAT_CLIENTSERVER | |
180 /* | |
181 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 182 * This may exit Vim if the command was sent to the server. |
6 | 183 */ |
443 | 184 exec_on_server(¶ms); |
6 | 185 #endif |
186 | |
187 /* | |
443 | 188 * Figure out the way to work from the command name argv[0]. |
189 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 190 */ |
443 | 191 parse_command_name(¶ms); |
6 | 192 |
193 /* | |
443 | 194 * Process the command line arguments. File names are put in the global |
195 * argument list "global_alist". | |
6 | 196 */ |
443 | 197 command_line_scan(¶ms); |
6 | 198 TIME_MSG("parsing arguments"); |
199 | |
200 /* | |
201 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 202 * there is no terminal version, and on Windows we can't fork one off with |
203 * :gui. | |
6 | 204 */ |
205 #ifdef ALWAYS_USE_GUI | |
206 gui.starting = TRUE; | |
207 #else | |
575 | 208 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 209 /* |
210 * Check if the GUI can be started. Reset gui.starting if not. | |
211 * Don't know about other systems, stay on the safe side and don't check. | |
212 */ | |
2021 | 213 if (gui.starting) |
6 | 214 { |
2021 | 215 if (gui_init_check() == FAIL) |
216 { | |
217 gui.starting = FALSE; | |
218 | |
219 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
220 * don't have them. */ | |
221 if (params.evim_mode) | |
222 mch_exit(1); | |
223 } | |
6 | 224 } |
225 # endif | |
226 #endif | |
227 | |
228 if (GARGCOUNT > 0) | |
229 { | |
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230 #ifdef EXPAND_FILENAMES |
6 | 231 /* |
232 * Expand wildcards in file names. | |
233 */ | |
443 | 234 if (!params.literal) |
6 | 235 { |
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236 start_dir = alloc(MAXPATHL); |
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237 if (start_dir != NULL) |
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238 mch_dirname(start_dir, MAXPATHL); |
6 | 239 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
240 * filename characters but are excluded from 'isfname' to make | |
241 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
242 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 243 alist_expand(NULL, 0); |
6 | 244 do_cmdline_cmd((char_u *)":set isf&"); |
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245 if (start_dir != NULL) |
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246 mch_chdir((char *)start_dir); |
6 | 247 } |
248 #endif | |
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249 params.fname = alist_name(&GARGLIST[0]); |
6 | 250 } |
23 | 251 |
252 #if defined(WIN32) && defined(FEAT_MBYTE) | |
253 { | |
254 extern void set_alist_count(void); | |
255 | |
256 /* Remember the number of entries in the argument list. If it changes | |
257 * we don't react on setting 'encoding'. */ | |
258 set_alist_count(); | |
259 } | |
260 #endif | |
261 | |
6 | 262 #ifdef MSWIN |
443 | 263 if (GARGCOUNT == 1 && params.full_path) |
6 | 264 { |
265 /* | |
266 * If there is one filename, fully qualified, we have very probably | |
267 * been invoked from explorer, so change to the file's directory. | |
268 * Hint: to avoid this when typing a command use a forward slash. | |
269 * If the cd fails, it doesn't matter. | |
270 */ | |
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271 (void)vim_chdirfile(params.fname); |
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272 if (start_dir != NULL) |
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273 mch_dirname(start_dir, MAXPATHL); |
6 | 274 } |
275 #endif | |
276 TIME_MSG("expanding arguments"); | |
277 | |
278 #ifdef FEAT_DIFF | |
769 | 279 if (params.diff_mode && params.window_count == -1) |
280 params.window_count = 0; /* open up to 3 windows */ | |
6 | 281 #endif |
282 | |
443 | 283 /* Don't redraw until much later. */ |
6 | 284 ++RedrawingDisabled; |
285 | |
286 /* | |
287 * When listing swap file names, don't do cursor positioning et. al. | |
288 */ | |
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289 if (recoverymode && params.fname == NULL) |
443 | 290 params.want_full_screen = FALSE; |
6 | 291 |
292 /* | |
293 * When certain to start the GUI, don't check capabilities of terminal. | |
294 * For GTK we can't be sure, but when started from the desktop it doesn't | |
295 * make sense to try using a terminal. | |
296 */ | |
575 | 297 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 298 if (gui.starting |
299 # ifdef FEAT_GUI_GTK | |
300 && !isatty(2) | |
301 # endif | |
302 ) | |
443 | 303 params.want_full_screen = FALSE; |
6 | 304 #endif |
305 | |
306 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
307 /* When the GUI is started from Finder, need to display messages in a | |
308 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
309 * name to know we're not started from a terminal. */ | |
310 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 311 { |
443 | 312 params.want_full_screen = FALSE; |
816 | 313 |
314 /* Avoid always using "/" as the current directory. Note that when | |
315 * started from Finder the arglist will be filled later in | |
316 * HandleODocAE() and "fname" will be NULL. */ | |
317 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
318 && STRCMP(NameBuff, "/") == 0) | |
319 { | |
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320 if (params.fname != NULL) |
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321 (void)vim_chdirfile(params.fname); |
816 | 322 else |
323 { | |
324 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
325 vim_chdir(NameBuff); | |
326 } | |
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327 if (start_dir != NULL) |
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328 mch_dirname(start_dir, MAXPATHL); |
816 | 329 } |
330 } | |
6 | 331 #endif |
332 | |
333 /* | |
334 * mch_init() sets up the terminal (window) for use. This must be | |
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335 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 336 * Note that we may use mch_exit() before mch_init()! |
337 */ | |
338 mch_init(); | |
339 TIME_MSG("shell init"); | |
340 | |
341 #ifdef USE_XSMP | |
342 /* | |
343 * For want of anywhere else to do it, try to connect to xsmp here. | |
344 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
345 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
346 * has a similar delay upon failure. | |
347 * Only try if SESSION_MANAGER is set to something non-null. | |
348 */ | |
349 if (!x_no_connect) | |
350 { | |
443 | 351 char *p = getenv("SESSION_MANAGER"); |
352 | |
6 | 353 if (p != NULL && *p != NUL) |
354 { | |
355 xsmp_init(); | |
356 TIME_MSG("xsmp init"); | |
357 } | |
358 } | |
359 #endif | |
360 | |
361 /* | |
362 * Print a warning if stdout is not a terminal. | |
363 */ | |
443 | 364 check_tty(¶ms); |
6 | 365 |
169 | 366 /* This message comes before term inits, but after setting "silent_mode" |
367 * when the input is not a tty. */ | |
368 if (GARGCOUNT > 1 && !silent_mode) | |
369 printf(_("%d files to edit\n"), GARGCOUNT); | |
370 | |
443 | 371 if (params.want_full_screen && !silent_mode) |
6 | 372 { |
443 | 373 termcapinit(params.term); /* set terminal name and get terminal |
6 | 374 capabilities (will set full_screen) */ |
375 screen_start(); /* don't know where cursor is now */ | |
376 TIME_MSG("Termcap init"); | |
377 } | |
378 | |
379 /* | |
380 * Set the default values for the options that use Rows and Columns. | |
381 */ | |
382 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 383 win_init_size(); |
6 | 384 #ifdef FEAT_DIFF |
385 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
386 * file. There is no buffer yet though. */ | |
443 | 387 if (params.diff_mode) |
6 | 388 diff_win_options(firstwin, FALSE); |
389 #endif | |
390 | |
391 cmdline_row = Rows - p_ch; | |
392 msg_row = cmdline_row; | |
393 screenalloc(FALSE); /* allocate screen buffers */ | |
394 set_init_2(); | |
395 TIME_MSG("inits 2"); | |
396 | |
397 msg_scroll = TRUE; | |
398 no_wait_return = TRUE; | |
399 | |
400 init_mappings(); /* set up initial mappings */ | |
401 | |
402 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
403 TIME_MSG("init highlight"); | |
404 | |
405 #ifdef FEAT_EVAL | |
406 /* Set the break level after the terminal is initialized. */ | |
443 | 407 debug_break_level = params.use_debug_break_level; |
6 | 408 #endif |
409 | |
3348 | 410 #ifdef FEAT_MZSCHEME |
411 /* | |
412 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
413 * initialisation via scheme_main_setup. | |
414 * Implement this by initialising it as early as possible | |
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415 * and splitting off remaining Vim main into vim_main2(). |
3348 | 416 */ |
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417 return mzscheme_main(); |
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418 #else |
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419 return vim_main2(); |
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420 #endif |
3348 | 421 } |
3955 | 422 #endif /* NO_VIM_MAIN */ |
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423 #endif /* PROTO */ |
3955 | 424 |
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425 /* |
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426 * vim_main2() is needed for FEAT_MZSCHEME, but we define it always to keep |
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427 * things simple. |
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428 * It is also defined when NO_VIM_MAIN is defined, but then it's empty. |
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429 */ |
3955 | 430 int |
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431 vim_main2(void) |
3348 | 432 { |
3955 | 433 #ifndef NO_VIM_MAIN |
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434 /* Reset 'loadplugins' for "-u NONE" before "--cmd" arguments. |
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435 * Allows for setting 'loadplugins' there. */ |
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436 if (params.use_vimrc != NULL |
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437 && (STRCMP(params.use_vimrc, "NONE") == 0 |
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438 || STRCMP(params.use_vimrc, "DEFAULTS") == 0)) |
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439 p_lpl = FALSE; |
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440 |
440 | 441 /* Execute --cmd arguments. */ |
443 | 442 exe_pre_commands(¶ms); |
440 | 443 |
444 /* Source startup scripts. */ | |
445 source_startup_scripts(¶ms); | |
6 | 446 |
447 #ifdef FEAT_EVAL | |
448 /* | |
449 * Read all the plugin files. | |
450 * Only when compiled with +eval, since most plugins need it. | |
451 */ | |
452 if (p_lpl) | |
453 { | |
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454 char_u *rtp_copy = NULL; |
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455 |
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456 /* First add all package directories to 'runtimepath', so that their |
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457 * autoload directories can be found. Only if not done already with a |
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458 * :packloadall command. |
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459 * Make a copy of 'runtimepath', so that source_runtime does not use |
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460 * the pack directories. */ |
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461 if (!did_source_packages) |
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462 { |
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463 rtp_copy = vim_strsave(p_rtp); |
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464 add_pack_start_dirs(); |
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465 } |
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466 |
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467 source_in_path(rtp_copy == NULL ? p_rtp : rtp_copy, |
892 | 468 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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469 (char_u *)"plugin/*.vim", |
892 | 470 # else |
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471 (char_u *)"plugin/**/*.vim", |
892 | 472 # endif |
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473 DIP_ALL | DIP_NOAFTER); |
6 | 474 TIME_MSG("loading plugins"); |
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475 vim_free(rtp_copy); |
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476 |
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477 /* Only source "start" packages if not done already with a :packloadall |
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478 * command. */ |
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479 if (!did_source_packages) |
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480 load_start_packages(); |
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481 TIME_MSG("loading packages"); |
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482 |
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483 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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484 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_AFTER); |
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485 # else |
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486 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_AFTER); |
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487 # endif |
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488 TIME_MSG("loading after plugins"); |
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489 |
6 | 490 } |
491 #endif | |
492 | |
769 | 493 #ifdef FEAT_DIFF |
494 /* Decide about window layout for diff mode after reading vimrc. */ | |
495 if (params.diff_mode && params.window_layout == 0) | |
496 { | |
497 if (diffopt_horizontal()) | |
498 params.window_layout = WIN_HOR; /* use horizontal split */ | |
499 else | |
500 params.window_layout = WIN_VER; /* use vertical split */ | |
501 } | |
502 #endif | |
503 | |
6 | 504 /* |
505 * Recovery mode without a file name: List swap files. | |
506 * This uses the 'dir' option, therefore it must be after the | |
507 * initializations. | |
508 */ | |
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509 if (recoverymode && params.fname == NULL) |
6 | 510 { |
2267 | 511 recover_names(NULL, TRUE, 0, NULL); |
6 | 512 mch_exit(0); |
513 } | |
514 | |
515 /* | |
516 * Set a few option defaults after reading .vimrc files: | |
517 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
518 */ | |
519 set_init_3(); | |
520 TIME_MSG("inits 3"); | |
521 | |
522 /* | |
523 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
524 * Note that this overrides anything from a vimrc file. | |
525 */ | |
443 | 526 if (params.no_swap_file) |
6 | 527 p_uc = 0; |
528 | |
529 #ifdef FEAT_FKMAP | |
530 if (curwin->w_p_rl && p_altkeymap) | |
531 { | |
532 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
533 # ifdef FEAT_ARABIC | |
534 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
535 # endif | |
536 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
537 } | |
538 #endif | |
539 | |
540 #ifdef FEAT_GUI | |
541 if (gui.starting) | |
542 { | |
543 #if defined(UNIX) || defined(VMS) | |
544 /* When something caused a message from a vimrc script, need to output | |
545 * an extra newline before the shell prompt. */ | |
546 if (did_emsg || msg_didout) | |
547 putchar('\n'); | |
548 #endif | |
549 | |
550 gui_start(); /* will set full_screen to TRUE */ | |
551 TIME_MSG("starting GUI"); | |
552 | |
553 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
554 * don't have them. */ | |
440 | 555 if (!gui.in_use && params.evim_mode) |
6 | 556 mch_exit(1); |
557 } | |
558 #endif | |
559 | |
560 #ifdef FEAT_VIMINFO | |
561 /* | |
1733 | 562 * Read in registers, history etc, but not marks, from the viminfo file. |
563 * This is where v:oldfiles gets filled. | |
6 | 564 */ |
565 if (*p_viminfo != NUL) | |
566 { | |
1733 | 567 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 568 TIME_MSG("reading viminfo"); |
569 } | |
570 #endif | |
5598 | 571 #ifdef FEAT_EVAL |
572 /* It's better to make v:oldfiles an empty list than NULL. */ | |
573 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
574 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
575 #endif | |
6 | 576 |
577 #ifdef FEAT_QUICKFIX | |
578 /* | |
579 * "-q errorfile": Load the error file now. | |
580 * If the error file can't be read, exit before doing anything else. | |
581 */ | |
443 | 582 if (params.edit_type == EDIT_QF) |
6 | 583 { |
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584 char_u *enc = NULL; |
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586 # ifdef FEAT_MBYTE |
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587 enc = p_menc; |
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588 # endif |
443 | 589 if (params.use_ef != NULL) |
590 set_string_option_direct((char_u *)"ef", -1, | |
694 | 591 params.use_ef, OPT_FREE, SID_CARG); |
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592 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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593 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff, enc) < 0) |
6 | 594 { |
595 out_char('\n'); | |
596 mch_exit(3); | |
597 } | |
598 TIME_MSG("reading errorfile"); | |
599 } | |
600 #endif | |
601 | |
602 /* | |
603 * Start putting things on the screen. | |
604 * Scroll screen down before drawing over it | |
605 * Clear screen now, so file message will not be cleared. | |
606 */ | |
607 starting = NO_BUFFERS; | |
608 no_wait_return = FALSE; | |
609 if (!exmode_active) | |
610 msg_scroll = FALSE; | |
611 | |
612 #ifdef FEAT_GUI | |
613 /* | |
614 * This seems to be required to make callbacks to be called now, instead | |
615 * of after things have been put on the screen, which then may be deleted | |
616 * when getting a resize callback. | |
617 * For the Mac this handles putting files dropped on the Vim icon to | |
618 * global_alist. | |
619 */ | |
620 if (gui.in_use) | |
621 { | |
622 # ifdef FEAT_SUN_WORKSHOP | |
623 if (!usingSunWorkShop) | |
624 # endif | |
625 gui_wait_for_chars(50L); | |
626 TIME_MSG("GUI delay"); | |
627 } | |
628 #endif | |
629 | |
630 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
631 qnx_clip_init(); | |
632 #endif | |
633 | |
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634 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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635 clip_init(TRUE); |
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636 #endif |
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637 |
6 | 638 #ifdef FEAT_XCLIPBOARD |
639 /* Start using the X clipboard, unless the GUI was started. */ | |
640 # ifdef FEAT_GUI | |
641 if (!gui.in_use) | |
642 # endif | |
643 { | |
644 setup_term_clip(); | |
645 TIME_MSG("setup clipboard"); | |
646 } | |
647 #endif | |
648 | |
649 #ifdef FEAT_CLIENTSERVER | |
443 | 650 /* Prepare for being a Vim server. */ |
651 prepare_server(¶ms); | |
6 | 652 #endif |
653 | |
654 /* | |
655 * If "-" argument given: Read file from stdin. | |
656 * Do this before starting Raw mode, because it may change things that the | |
657 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
658 * are the same terminal: "cat | vim -". | |
659 * Using autocommands here may cause trouble... | |
660 */ | |
443 | 661 if (params.edit_type == EDIT_STDIN && !recoverymode) |
662 read_stdin(); | |
6 | 663 |
664 #if defined(UNIX) || defined(VMS) | |
665 /* When switching screens and something caused a message from a vimrc | |
666 * script, need to output an extra newline on exit. */ | |
667 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
668 newline_on_exit = TRUE; | |
669 #endif | |
670 | |
671 /* | |
672 * When done something that is not allowed or error message call | |
673 * wait_return. This must be done before starttermcap(), because it may | |
674 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
675 * because we want to react on a single key stroke. | |
676 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 677 * defined by termcapinit and redefined in .exrc. |
6 | 678 */ |
679 settmode(TMODE_RAW); | |
680 TIME_MSG("setting raw mode"); | |
681 | |
682 if (need_wait_return || msg_didany) | |
683 { | |
684 wait_return(TRUE); | |
685 TIME_MSG("waiting for return"); | |
686 } | |
687 | |
688 starttermcap(); /* start termcap if not done by wait_return() */ | |
689 TIME_MSG("start termcap"); | |
690 | |
691 #ifdef FEAT_MOUSE | |
692 setmouse(); /* may start using the mouse */ | |
693 #endif | |
694 if (scroll_region) | |
695 scroll_region_reset(); /* In case Rows changed */ | |
440 | 696 scroll_start(); /* may scroll the screen to the right position */ |
6 | 697 |
698 /* | |
699 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
700 */ | |
701 if (exmode_active | |
702 #ifdef FEAT_GUI | |
703 && !gui.in_use | |
704 #endif | |
705 ) | |
706 must_redraw = CLEAR; | |
707 else | |
708 { | |
709 screenclear(); /* clear screen */ | |
710 TIME_MSG("clearing screen"); | |
711 } | |
712 | |
713 #ifdef FEAT_CRYPT | |
443 | 714 if (params.ask_for_key) |
6 | 715 { |
6353 | 716 crypt_check_current_method(); |
6122 | 717 (void)crypt_get_key(TRUE, TRUE); |
6 | 718 TIME_MSG("getting crypt key"); |
719 } | |
720 #endif | |
721 | |
722 no_wait_return = TRUE; | |
723 | |
724 /* | |
443 | 725 * Create the requested number of windows and edit buffers in them. |
726 * Also does recovery if "recoverymode" set. | |
6 | 727 */ |
443 | 728 create_windows(¶ms); |
6 | 729 TIME_MSG("opening buffers"); |
730 | |
1093 | 731 #ifdef FEAT_EVAL |
732 /* clear v:swapcommand */ | |
733 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
734 #endif | |
735 | |
6 | 736 /* Ex starts at last line of the file */ |
737 if (exmode_active) | |
738 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
739 | |
740 #ifdef FEAT_AUTOCMD | |
741 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
742 TIME_MSG("BufEnter autocommands"); | |
743 #endif | |
744 setpcmark(); | |
745 | |
746 #ifdef FEAT_QUICKFIX | |
747 /* | |
748 * When started with "-q errorfile" jump to first error now. | |
749 */ | |
443 | 750 if (params.edit_type == EDIT_QF) |
6 | 751 { |
644 | 752 qf_jump(NULL, 0, 0, FALSE); |
6 | 753 TIME_MSG("jump to first error"); |
754 } | |
755 #endif | |
756 | |
757 #ifdef FEAT_WINDOWS | |
758 /* | |
759 * If opened more than one window, start editing files in the other | |
443 | 760 * windows. |
6 | 761 */ |
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762 edit_buffers(¶ms, start_dir); |
443 | 763 #endif |
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764 vim_free(start_dir); |
6 | 765 |
766 #ifdef FEAT_DIFF | |
443 | 767 if (params.diff_mode) |
6 | 768 { |
769 win_T *wp; | |
770 | |
771 /* set options in each window for "vimdiff". */ | |
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772 FOR_ALL_WINDOWS(wp) |
6 | 773 diff_win_options(wp, TRUE); |
774 } | |
775 #endif | |
776 | |
777 /* | |
778 * Shorten any of the filenames, but only when absolute. | |
779 */ | |
780 shorten_fnames(FALSE); | |
781 | |
782 /* | |
783 * Need to jump to the tag before executing the '-c command'. | |
784 * Makes "vim -c '/return' -t main" work. | |
785 */ | |
443 | 786 if (params.tagname != NULL) |
6 | 787 { |
604 | 788 #if defined(HAS_SWAP_EXISTS_ACTION) |
789 swap_exists_did_quit = FALSE; | |
790 #endif | |
791 | |
443 | 792 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 793 do_cmdline_cmd(IObuff); |
794 TIME_MSG("jumping to tag"); | |
604 | 795 |
796 #if defined(HAS_SWAP_EXISTS_ACTION) | |
797 /* If the user doesn't want to edit the file then we quit here. */ | |
798 if (swap_exists_did_quit) | |
799 getout(1); | |
800 #endif | |
6 | 801 } |
802 | |
443 | 803 /* Execute any "+", "-c" and "-S" arguments. */ |
804 if (params.n_commands > 0) | |
805 exe_commands(¶ms); | |
6 | 806 |
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807 /* Must come before the may_req_ calls. */ |
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808 starting = 0; |
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809 |
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810 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
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811 /* Must be done before redrawing, puts a few characters on the screen. */ |
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812 may_req_ambiguous_char_width(); |
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813 #endif |
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814 |
6 | 815 RedrawingDisabled = 0; |
816 redraw_all_later(NOT_VALID); | |
817 no_wait_return = FALSE; | |
818 | |
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819 /* 'autochdir' has been postponed */ |
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820 DO_AUTOCHDIR |
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821 |
626 | 822 #ifdef FEAT_TERMRESPONSE |
823 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
824 * argument doesn't make it appear in the shell Vim was started from. */ | |
825 may_req_termresponse(); | |
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826 |
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827 may_req_bg_color(); |
626 | 828 #endif |
829 | |
6 | 830 /* start in insert mode */ |
831 if (p_im) | |
832 need_start_insertmode = TRUE; | |
833 | |
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834 #ifdef FEAT_EVAL |
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835 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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836 #endif |
6 | 837 #ifdef FEAT_AUTOCMD |
838 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
839 TIME_MSG("VimEnter autocommands"); | |
840 #endif | |
841 | |
3488 | 842 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
843 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
844 * done after the clipboard is available and all initial commands that may | |
845 * modify the 'clipboard' setting have run; i.e. just before entering the | |
846 * main loop. */ | |
847 { | |
848 int default_regname = 0; | |
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849 |
3488 | 850 adjust_clip_reg(&default_regname); |
851 set_reg_var(default_regname); | |
852 } | |
853 #endif | |
854 | |
6 | 855 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
856 /* When a startup script or session file setup for diff'ing and | |
857 * scrollbind, sync the scrollbind now. */ | |
858 if (curwin->w_p_diff && curwin->w_p_scb) | |
859 { | |
860 update_topline(); | |
861 check_scrollbind((linenr_T)0, 0L); | |
862 TIME_MSG("diff scrollbinding"); | |
863 } | |
864 #endif | |
865 | |
866 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
867 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
868 #endif | |
869 | |
685 | 870 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
871 /* When tab pages were created, may need to update the tab pages line and | |
872 * scrollbars. This is skipped while creating them. */ | |
873 if (first_tabpage->tp_next != NULL) | |
874 { | |
875 out_flush(); | |
876 gui_init_which_components(NULL); | |
877 gui_update_scrollbars(TRUE); | |
878 } | |
879 need_mouse_correct = TRUE; | |
880 #endif | |
881 | |
6 | 882 /* If ":startinsert" command used, stuff a dummy command to be able to |
883 * call normal_cmd(), which will then start Insert mode. */ | |
884 if (restart_edit != 0) | |
620 | 885 stuffcharReadbuff(K_NOP); |
6 | 886 |
887 #ifdef FEAT_NETBEANS_INTG | |
2210 | 888 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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889 { |
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890 # ifdef FEAT_GUI |
2592 | 891 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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892 && !defined(FEAT_GUI_W32) |
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893 if (gui.in_use) |
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894 { |
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895 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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896 mch_exit(2); |
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897 } |
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898 # endif |
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899 # endif |
6 | 900 /* Tell the client that it can start sending commands. */ |
2210 | 901 netbeans_open(netbeansArg + 3, TRUE); |
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902 } |
6 | 903 #endif |
904 | |
905 TIME_MSG("before starting main loop"); | |
906 | |
907 /* | |
908 * Call the main command loop. This never returns. | |
3348 | 909 */ |
169 | 910 main_loop(FALSE, FALSE); |
6 | 911 |
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912 #endif /* NO_VIM_MAIN */ |
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913 |
6 | 914 return 0; |
915 } | |
916 | |
917 /* | |
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918 * Initialisation shared by main() and some tests. |
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919 */ |
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920 void |
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921 common_init(mparm_T *paramp) |
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922 { |
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923 |
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924 #ifdef FEAT_MBYTE |
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925 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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926 #endif |
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927 #ifdef FEAT_EVAL |
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928 eval_init(); /* init global variables */ |
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929 #endif |
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930 |
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931 #ifdef __QNXNTO__ |
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932 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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933 #endif |
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934 |
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935 #ifdef MAC_OS_CLASSIC |
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936 /* Prepare for possibly starting GUI sometime */ |
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937 /* Macintosh needs this before any memory is allocated. */ |
9802
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938 gui_prepare(¶mp->argc, paramp->argv); |
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939 TIME_MSG("GUI prepared"); |
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940 #endif |
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941 |
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942 /* Init the table of Normal mode commands. */ |
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943 init_normal_cmds(); |
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944 |
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945 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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946 make_version(); /* Construct the long version string. */ |
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947 #endif |
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948 |
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949 /* |
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950 * Allocate space for the generic buffers (needed for set_init_1() and |
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951 * EMSG2()). |
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952 */ |
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953 if ((IObuff = alloc(IOSIZE)) == NULL |
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954 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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955 mch_exit(0); |
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956 TIME_MSG("Allocated generic buffers"); |
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957 |
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958 #ifdef NBDEBUG |
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959 /* Wait a moment for debugging NetBeans. Must be after allocating |
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960 * NameBuff. */ |
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961 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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962 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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963 TIME_MSG("NetBeans debug wait"); |
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964 #endif |
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965 |
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966 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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967 /* |
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968 * Setup to use the current locale (for ctype() and many other things). |
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969 * NOTE: Translated messages with encodings other than latin1 will not |
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970 * work until set_init_1() has been called! |
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971 */ |
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972 init_locale(); |
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973 TIME_MSG("locale set"); |
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974 #endif |
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975 |
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976 #ifdef FEAT_GUI |
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977 gui.dofork = TRUE; /* default is to use fork() */ |
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978 #endif |
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979 |
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980 /* |
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981 * Do a first scan of the arguments in "argv[]": |
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982 * -display or --display |
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983 * --server... |
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984 * --socketid |
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985 * --windowid |
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986 */ |
9802
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987 early_arg_scan(paramp); |
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988 |
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989 #ifdef FEAT_SUN_WORKSHOP |
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990 findYourself(paramp->argv[0]); |
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991 #endif |
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992 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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993 /* Prepare for possibly starting GUI sometime */ |
9802
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994 gui_prepare(¶mp->argc, paramp->argv); |
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995 TIME_MSG("GUI prepared"); |
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996 #endif |
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997 |
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998 #ifdef FEAT_CLIPBOARD |
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999 clip_init(FALSE); /* Initialise clipboard stuff */ |
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1000 TIME_MSG("clipboard setup"); |
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1001 #endif |
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1002 |
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1003 /* |
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1004 * Check if we have an interactive window. |
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1005 * On the Amiga: If there is no window, we open one with a newcli command |
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1006 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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1007 * -dev argument. |
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1008 */ |
10404
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1009 stdout_isatty = (mch_check_win(paramp->argc, paramp->argv) != FAIL); |
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1010 TIME_MSG("window checked"); |
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1011 |
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1012 /* |
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1013 * Allocate the first window and buffer. |
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1014 * Can't do anything without it, exit when it fails. |
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1015 */ |
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1016 if (win_alloc_first() == FAIL) |
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1017 mch_exit(0); |
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1018 |
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1019 init_yank(); /* init yank buffers */ |
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1020 |
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1021 alist_init(&global_alist); /* Init the argument list to empty. */ |
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1022 global_alist.id = 0; |
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1023 |
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1024 /* |
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1025 * Set the default values for the options. |
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1026 * NOTE: Non-latin1 translated messages are working only after this, |
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1027 * because this is where "has_mbyte" will be set, which is used by |
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1028 * msg_outtrans_len_attr(). |
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1029 * First find out the home directory, needed to expand "~" in options. |
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1030 */ |
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1031 init_homedir(); /* find real value of $HOME */ |
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1032 set_init_1(); |
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1033 TIME_MSG("inits 1"); |
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1034 |
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1035 #ifdef FEAT_EVAL |
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1036 set_lang_var(); /* set v:lang and v:ctype */ |
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1037 #endif |
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1038 } |
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1039 |
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1040 /* |
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1041 * Return TRUE when the --not-a-term argument was found. |
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1042 */ |
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1043 int |
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1044 is_not_a_term() |
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1045 { |
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1046 return params.not_a_term; |
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1047 } |
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1048 |
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1049 /* |
6 | 1050 * Main loop: Execute Normal mode commands until exiting Vim. |
1051 * Also used to handle commands in the command-line window, until the window | |
1052 * is closed. | |
169 | 1053 * Also used to handle ":visual" command after ":global": execute Normal mode |
1054 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1055 */ |
1056 void | |
7598
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1057 main_loop( |
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1058 int cmdwin, /* TRUE when working in the command-line window */ |
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1059 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1060 { |
1345 | 1061 oparg_T oa; /* operator arguments */ |
6604 | 1062 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1063 #ifdef FEAT_CONCEAL |
6923 | 1064 /* these are static to avoid a compiler warning */ |
1065 static linenr_T conceal_old_cursor_line = 0; | |
1066 static linenr_T conceal_new_cursor_line = 0; | |
1067 static int conceal_update_lines = FALSE; | |
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1068 #endif |
6 | 1069 |
1070 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1071 /* Setup to catch a terminating error from the X server. Just ignore | |
1072 * it, restore the state and continue. This might not always work | |
1073 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1074 * exits while Vim is running in a console. */ |
169 | 1075 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1076 { |
1077 State = NORMAL; | |
1078 VIsual_active = FALSE; | |
1079 got_int = TRUE; | |
1080 need_wait_return = FALSE; | |
1081 global_busy = FALSE; | |
1082 exmode_active = 0; | |
1083 skip_redraw = FALSE; | |
1084 RedrawingDisabled = 0; | |
1085 no_wait_return = 0; | |
3119 | 1086 vgetc_busy = 0; |
6 | 1087 # ifdef FEAT_EVAL |
1088 emsg_skip = 0; | |
1089 # endif | |
1090 emsg_off = 0; | |
1091 # ifdef FEAT_MOUSE | |
1092 setmouse(); | |
1093 # endif | |
1094 settmode(TMODE_RAW); | |
1095 starttermcap(); | |
1096 scroll_start(); | |
1097 redraw_later_clear(); | |
1098 } | |
1099 #endif | |
1100 | |
1101 clear_oparg(&oa); | |
1102 while (!cmdwin | |
1103 #ifdef FEAT_CMDWIN | |
1104 || cmdwin_result == 0 | |
1105 #endif | |
1106 ) | |
1107 { | |
1108 if (stuff_empty()) | |
1109 { | |
1110 did_check_timestamps = FALSE; | |
1111 if (need_check_timestamps) | |
1112 check_timestamps(FALSE); | |
1113 if (need_wait_return) /* if wait_return still needed ... */ | |
1114 wait_return(FALSE); /* ... call it now */ | |
5735 | 1115 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1116 { |
1117 need_start_insertmode = FALSE; | |
1118 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1119 /* skip the fileinfo message now, because it would be shown | |
1120 * after insert mode finishes! */ | |
1121 need_fileinfo = FALSE; | |
1122 } | |
1123 } | |
1345 | 1124 |
1125 /* Reset "got_int" now that we got back to the main loop. Except when | |
1126 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1127 * the ":g" command. | |
1128 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1129 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1130 if (got_int) | |
6 | 1131 { |
1345 | 1132 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1133 { | |
1134 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1135 * used and keep "got_int" set, so that it aborts ":g". */ | |
1136 exmode_active = EXMODE_NORMAL; | |
1137 State = NORMAL; | |
1138 } | |
1139 else if (!global_busy || !exmode_active) | |
1140 { | |
1141 if (!quit_more) | |
1142 (void)vgetc(); /* flush all buffers */ | |
1143 got_int = FALSE; | |
1144 } | |
1145 previous_got_int = TRUE; | |
6 | 1146 } |
1345 | 1147 else |
1148 previous_got_int = FALSE; | |
1149 | |
6 | 1150 if (!exmode_active) |
1151 msg_scroll = FALSE; | |
1152 quit_more = FALSE; | |
1153 | |
1154 /* | |
1155 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1156 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1157 * update cursor and redraw. | |
1158 */ | |
1159 if (skip_redraw || exmode_active) | |
1160 skip_redraw = FALSE; | |
1161 else if (do_redraw || stuff_empty()) | |
1162 { | |
10819
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1163 # ifdef FEAT_GUI |
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1164 /* If ui_breakcheck() was used a resize may have been postponed. */ |
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1165 gui_may_resize_shell(); |
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1166 # endif |
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1167 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1168 /* Trigger CursorMoved if the cursor moved. */ |
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1169 if (!finish_op && ( |
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1170 # ifdef FEAT_AUTOCMD |
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1171 has_cursormoved() |
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1172 # endif |
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1173 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1174 || |
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1175 # endif |
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1176 # ifdef FEAT_CONCEAL |
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1177 curwin->w_p_cole > 0 |
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1178 # endif |
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1179 ) |
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1180 # ifdef FEAT_AUTOCMD |
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1181 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
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1182 # endif |
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1183 ) |
662 | 1184 { |
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1185 # ifdef FEAT_AUTOCMD |
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1186 if (has_cursormoved()) |
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1187 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1188 FALSE, curbuf); |
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1189 # endif |
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1190 # ifdef FEAT_CONCEAL |
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1191 if (curwin->w_p_cole > 0) |
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1192 { |
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1193 # ifdef FEAT_AUTOCMD |
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1194 conceal_old_cursor_line = last_cursormoved.lnum; |
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1195 # endif |
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1196 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1197 conceal_update_lines = TRUE; |
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1198 } |
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1199 # endif |
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1200 # ifdef FEAT_AUTOCMD |
662 | 1201 last_cursormoved = curwin->w_cursor; |
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1202 # endif |
662 | 1203 } |
1204 #endif | |
1205 | |
4232 | 1206 #ifdef FEAT_AUTOCMD |
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1207 /* Trigger TextChanged if b:changedtick differs. */ |
4232 | 1208 if (!finish_op && has_textchanged() |
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1209 && last_changedtick != CHANGEDTICK(curbuf)) |
4232 | 1210 { |
1211 if (last_changedtick_buf == curbuf) | |
1212 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1213 FALSE, curbuf); | |
1214 last_changedtick_buf = curbuf; | |
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1215 last_changedtick = CHANGEDTICK(curbuf); |
4232 | 1216 } |
1217 #endif | |
1218 | |
640 | 1219 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1220 /* Scroll-binding for diff mode may have been postponed until | |
1221 * here. Avoids doing it for every change. */ | |
1222 if (diff_need_scrollbind) | |
1223 { | |
1224 check_scrollbind((linenr_T)0, 0L); | |
1225 diff_need_scrollbind = FALSE; | |
1226 } | |
1227 #endif | |
5735 | 1228 #if defined(FEAT_FOLDING) |
6 | 1229 /* Include a closed fold completely in the Visual area. */ |
1230 foldAdjustVisual(); | |
1231 #endif | |
1232 #ifdef FEAT_FOLDING | |
1233 /* | |
1234 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1235 * contain the cursor. | |
1236 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1237 * This may mark the window for redrawing. | |
1238 */ | |
1239 if (hasAnyFolding(curwin) && !char_avail()) | |
1240 { | |
1241 foldCheckClose(); | |
1242 if (fdo_flags & FDO_ALL) | |
1243 foldOpenCursor(); | |
1244 } | |
1245 #endif | |
1246 | |
1247 /* | |
1248 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1249 * if lines don't wrap, and w_skipcol if lines wrap. | |
1250 */ | |
1251 update_topline(); | |
1252 validate_cursor(); | |
1253 | |
1254 if (VIsual_active) | |
1255 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1256 else if (must_redraw) |
6 | 1257 update_screen(0); |
1258 else if (redraw_cmdline || clear_cmdline) | |
1259 showmode(); | |
1260 #ifdef FEAT_WINDOWS | |
1261 redraw_statuslines(); | |
1262 #endif | |
1263 #ifdef FEAT_TITLE | |
1264 if (need_maketitle) | |
1265 maketitle(); | |
1266 #endif | |
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1267 #ifdef FEAT_VIMINFO |
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1268 curbuf->b_last_used = vim_time(); |
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1269 #endif |
6 | 1270 /* display message after redraw */ |
1271 if (keep_msg != NULL) | |
1272 { | |
1273 char_u *p; | |
1274 | |
1275 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1276 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1277 * to check for duplicates. */ | |
6 | 1278 p = keep_msg; |
1279 msg_attr(p, keep_msg_attr); | |
1280 vim_free(p); | |
1281 } | |
1282 if (need_fileinfo) /* show file info after redraw */ | |
1283 { | |
1284 fileinfo(FALSE, TRUE, FALSE); | |
1285 need_fileinfo = FALSE; | |
1286 } | |
1287 | |
1288 emsg_on_display = FALSE; /* can delete error message now */ | |
1289 did_emsg = FALSE; | |
1290 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1291 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1292 showruler(FALSE); |
1293 | |
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1294 # if defined(FEAT_CONCEAL) |
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1295 if (conceal_update_lines |
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1296 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1297 || conceal_cursor_line(curwin) |
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1298 || need_cursor_line_redraw)) |
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1299 { |
2706 | 1300 if (conceal_old_cursor_line != conceal_new_cursor_line |
1301 && conceal_old_cursor_line | |
1302 <= curbuf->b_ml.ml_line_count) | |
2378
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1303 update_single_line(curwin, conceal_old_cursor_line); |
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1304 update_single_line(curwin, conceal_new_cursor_line); |
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1305 curwin->w_valid &= ~VALID_CROW; |
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1306 } |
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1307 # endif |
6 | 1308 setcursor(); |
1309 cursor_on(); | |
1310 | |
1311 do_redraw = FALSE; | |
1972 | 1312 |
1313 #ifdef STARTUPTIME | |
1314 /* Now that we have drawn the first screen all the startup stuff | |
1315 * has been done, close any file for startup messages. */ | |
1316 if (time_fd != NULL) | |
1317 { | |
1318 TIME_MSG("first screen update"); | |
1319 TIME_MSG("--- VIM STARTED ---"); | |
1320 fclose(time_fd); | |
1321 time_fd = NULL; | |
1322 } | |
1323 #endif | |
6 | 1324 } |
1325 #ifdef FEAT_GUI | |
1326 if (need_mouse_correct) | |
1327 gui_mouse_correct(); | |
1328 #endif | |
1329 | |
1330 /* | |
1331 * Update w_curswant if w_set_curswant has been set. | |
1332 * Postponed until here to avoid computing w_virtcol too often. | |
1333 */ | |
1334 update_curswant(); | |
1335 | |
958 | 1336 #ifdef FEAT_EVAL |
1337 /* | |
1338 * May perform garbage collection when waiting for a character, but | |
1339 * only at the very toplevel. Otherwise we may be using a List or | |
1340 * Dict internally somewhere. | |
1341 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1342 * do_exmode() and normal_cmd(). | |
1343 */ | |
1344 may_garbage_collect = (!cmdwin && !noexmode); | |
1345 #endif | |
6 | 1346 /* |
1347 * If we're invoked as ex, do a round of ex commands. | |
1348 * Otherwise, get and execute a normal mode command. | |
1349 */ | |
1350 if (exmode_active) | |
169 | 1351 { |
1352 if (noexmode) /* End of ":global/path/visual" commands */ | |
1353 return; | |
6 | 1354 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1355 } |
6 | 1356 else |
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1357 { |
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1358 #ifdef FEAT_TERMINAL |
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1359 if (term_use_loop() && oa.op_type == OP_NOP && oa.regname == NUL) |
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1360 { |
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1361 /* If terminal_loop() returns OK we got a key that is handled |
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1362 * in Normal model. With FAIL the terminal was closed and the |
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1363 * screen needs to be redrawn. */ |
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1364 if (terminal_loop() == OK) |
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1365 normal_cmd(&oa, TRUE); |
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1366 } |
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1367 else |
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1368 #endif |
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1369 normal_cmd(&oa, TRUE); |
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1370 } |
6 | 1371 } |
1372 } | |
1373 | |
1374 | |
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1375 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1376 /* |
1377 * Exit, but leave behind swap files for modified buffers. | |
1378 */ | |
1379 void | |
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1380 getout_preserve_modified(int exitval) |
6 | 1381 { |
39 | 1382 # if defined(SIGHUP) && defined(SIG_IGN) |
1383 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1384 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1385 * problems. */ | |
36 | 1386 signal(SIGHUP, SIG_IGN); |
39 | 1387 # endif |
36 | 1388 |
6 | 1389 ml_close_notmod(); /* close all not-modified buffers */ |
1390 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1391 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1392 getout(exitval); /* exit Vim properly */ | |
1393 } | |
1394 #endif | |
1395 | |
1396 | |
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1397 /* |
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1398 * Exit properly. |
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1399 */ |
6 | 1400 void |
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1401 getout(int exitval) |
6 | 1402 { |
1403 #ifdef FEAT_AUTOCMD | |
1404 buf_T *buf; | |
1405 win_T *wp; | |
671 | 1406 tabpage_T *tp, *next_tp; |
6 | 1407 #endif |
1408 | |
1409 exiting = TRUE; | |
1410 | |
169 | 1411 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1412 * code. POSIX requires this, although it's not 100% clear from the | |
1413 * standard. */ | |
1414 if (exmode_active) | |
1415 exitval += ex_exitval; | |
1416 | |
6 | 1417 /* Position the cursor on the last screen line, below all the text */ |
1418 #ifdef FEAT_GUI | |
1419 if (!gui.in_use) | |
1420 #endif | |
1421 windgoto((int)Rows - 1, 0); | |
1422 | |
242 | 1423 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1424 /* Optionally print hashtable efficiency. */ | |
1425 hash_debug_results(); | |
1426 #endif | |
1427 | |
6 | 1428 #ifdef FEAT_GUI |
1429 msg_didany = FALSE; | |
1430 #endif | |
1431 | |
1432 #ifdef FEAT_AUTOCMD | |
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1433 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1434 { |
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1435 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1436 # if defined FEAT_WINDOWS |
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1437 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1438 { |
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1439 next_tp = tp->tp_next; |
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1440 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1441 { |
4021 | 1442 if (wp->w_buffer == NULL) |
1443 /* Autocmd must have close the buffer already, skip. */ | |
1444 continue; | |
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1445 buf = wp->w_buffer; |
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1446 if (CHANGEDTICK(buf) != -1) |
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1447 { |
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1448 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1449 buf->b_fname, FALSE, buf); |
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1450 CHANGEDTICK(buf) = -1; /* note that we did it already */ |
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1451 /* start all over, autocommands may mess up the lists */ |
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1452 next_tp = first_tabpage; |
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1453 break; |
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1454 } |
671 | 1455 } |
6 | 1456 } |
640 | 1457 # else |
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1458 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1459 FALSE, curbuf); |
640 | 1460 # endif |
1461 | |
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1462 /* Trigger BufUnload for buffers that are loaded */ |
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1463 FOR_ALL_BUFFERS(buf) |
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1464 if (buf->b_ml.ml_mfp != NULL) |
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1465 { |
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1466 bufref_T bufref; |
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1467 |
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1468 set_bufref(&bufref, buf); |
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1469 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1470 FALSE, buf); |
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1471 if (!bufref_valid(&bufref)) |
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1472 /* autocmd deleted the buffer */ |
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1473 break; |
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1474 } |
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1475 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1476 } |
6 | 1477 #endif |
1478 | |
1479 #ifdef FEAT_VIMINFO | |
1480 if (*p_viminfo != NUL) | |
1481 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1482 write_viminfo(NULL, FALSE); | |
1483 #endif | |
1484 | |
1485 #ifdef FEAT_AUTOCMD | |
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1486 if (get_vim_var_nr(VV_DYING) <= 1) |
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1487 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1488 #endif |
1489 | |
170 | 1490 #ifdef FEAT_PROFILE |
1491 profile_dump(); | |
1492 #endif | |
1493 | |
6 | 1494 if (did_emsg |
1495 #ifdef FEAT_GUI | |
1496 || (gui.in_use && msg_didany && p_verbose > 0) | |
1497 #endif | |
1498 ) | |
1499 { | |
1500 /* give the user a chance to read the (error) message */ | |
1501 no_wait_return = FALSE; | |
1502 wait_return(FALSE); | |
1503 } | |
1504 | |
1505 #ifdef FEAT_AUTOCMD | |
1506 /* Position the cursor again, the autocommands may have moved it */ | |
1507 # ifdef FEAT_GUI | |
1508 if (!gui.in_use) | |
1509 # endif | |
1510 windgoto((int)Rows - 1, 0); | |
1511 #endif | |
1512 | |
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1513 #ifdef FEAT_JOB_CHANNEL |
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1514 job_stop_on_exit(); |
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1515 #endif |
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1516 #ifdef FEAT_LUA |
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1517 lua_end(); |
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1518 #endif |
14 | 1519 #ifdef FEAT_MZSCHEME |
1520 mzscheme_end(); | |
1521 #endif | |
6 | 1522 #ifdef FEAT_TCL |
1523 tcl_end(); | |
1524 #endif | |
1525 #ifdef FEAT_RUBY | |
1526 ruby_end(); | |
1527 #endif | |
1528 #ifdef FEAT_PYTHON | |
1529 python_end(); | |
1530 #endif | |
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1531 #ifdef FEAT_PYTHON3 |
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1532 python3_end(); |
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1533 #endif |
6 | 1534 #ifdef FEAT_PERL |
1535 perl_end(); | |
1536 #endif | |
1537 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1538 iconv_end(); | |
1539 #endif | |
1540 #ifdef FEAT_NETBEANS_INTG | |
1541 netbeans_end(); | |
1542 #endif | |
1385 | 1543 #ifdef FEAT_CSCOPE |
1544 cs_end(); | |
1545 #endif | |
1405 | 1546 #ifdef FEAT_EVAL |
1547 if (garbage_collect_at_exit) | |
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1548 garbage_collect(FALSE); |
1405 | 1549 #endif |
6193 | 1550 #if defined(WIN32) && defined(FEAT_MBYTE) |
1551 free_cmd_argsW(); | |
1552 #endif | |
6 | 1553 |
1554 mch_exit(exitval); | |
1555 } | |
1556 | |
443 | 1557 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1558 /* | |
1559 * Setup to use the current locale (for ctype() and many other things). | |
1560 */ | |
1561 static void | |
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1562 init_locale(void) |
443 | 1563 { |
1564 setlocale(LC_ALL, ""); | |
1624 | 1565 |
2201
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1566 # ifdef FEAT_GUI_GTK |
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1567 /* Tell Gtk not to change our locale settings. */ |
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1568 gtk_disable_setlocale(); |
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1569 # endif |
1624 | 1570 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1571 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1572 setlocale(LC_NUMERIC, "C"); | |
1573 # endif | |
1574 | |
534 | 1575 # ifdef WIN32 |
1576 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1577 * text while it's expecting text in the current locale. This call avoids | |
1578 * that. */ | |
1579 setlocale(LC_CTYPE, "C"); | |
1580 # endif | |
443 | 1581 |
1582 # ifdef FEAT_GETTEXT | |
1583 { | |
1584 int mustfree = FALSE; | |
1585 char_u *p; | |
1586 | |
1587 # ifdef DYNAMIC_GETTEXT | |
1588 /* Initialize the gettext library */ | |
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1589 dyn_libintl_init(); |
443 | 1590 # endif |
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1591 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1592 * initialized yet, call vim_getenv() directly */ |
443 | 1593 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1594 if (p != NULL && *p != NUL) | |
1595 { | |
1297 | 1596 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1597 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1598 } | |
1599 if (mustfree) | |
1600 vim_free(p); | |
1601 textdomain(VIMPACKAGE); | |
1602 } | |
1603 # endif | |
1604 } | |
1605 #endif | |
1606 | |
1607 /* | |
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1608 * Get the name of the display, before gui_prepare() removes it from |
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1609 * argv[]. Used for the xterm-clipboard display. |
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1610 * |
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1611 * Also find the --server... arguments and --socketid and --windowid |
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1612 */ |
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1613 static void |
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1614 early_arg_scan(mparm_T *parmp UNUSED) |
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1615 { |
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1616 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1617 || !defined(FEAT_NETBEANS_INTG) |
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1618 int argc = parmp->argc; |
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1619 char **argv = parmp->argv; |
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1620 int i; |
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1621 |
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1622 for (i = 1; i < argc; i++) |
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1623 { |
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1624 if (STRCMP(argv[i], "--") == 0) |
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1625 break; |
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1626 # ifdef FEAT_XCLIPBOARD |
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1627 else if (STRICMP(argv[i], "-display") == 0 |
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1628 # if defined(FEAT_GUI_GTK) |
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1629 || STRICMP(argv[i], "--display") == 0 |
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1630 # endif |
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1631 ) |
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1632 { |
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1633 if (i == argc - 1) |
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1634 mainerr_arg_missing((char_u *)argv[i]); |
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1635 xterm_display = argv[++i]; |
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1636 } |
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1637 # endif |
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1638 # ifdef FEAT_CLIENTSERVER |
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1639 else if (STRICMP(argv[i], "--servername") == 0) |
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1640 { |
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1641 if (i == argc - 1) |
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1642 mainerr_arg_missing((char_u *)argv[i]); |
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1643 parmp->serverName_arg = (char_u *)argv[++i]; |
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1644 } |
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1645 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1646 parmp->serverArg = TRUE; |
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1647 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1648 { |
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1649 parmp->serverArg = TRUE; |
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1650 # ifdef FEAT_GUI |
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1651 if (strstr(argv[i], "-wait") != 0) |
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1652 /* don't fork() when starting the GUI to edit files ourself */ |
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1653 gui.dofork = FALSE; |
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1654 # endif |
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1655 } |
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1656 # endif |
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1657 |
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1658 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1659 # ifdef FEAT_GUI_W32 |
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1660 else if (STRICMP(argv[i], "--windowid") == 0) |
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1661 # else |
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1662 else if (STRICMP(argv[i], "--socketid") == 0) |
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1663 # endif |
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1664 { |
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1665 long_u id; |
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1666 int count; |
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1667 |
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1668 if (i == argc - 1) |
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1669 mainerr_arg_missing((char_u *)argv[i]); |
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1670 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1671 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1672 else |
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1673 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1674 if (count != 1) |
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1675 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1676 else |
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1677 # ifdef FEAT_GUI_W32 |
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1678 win_socket_id = id; |
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1679 # else |
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1680 gtk_socket_id = id; |
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1681 # endif |
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1682 i++; |
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1683 } |
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1684 # endif |
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1685 # ifdef FEAT_GUI_GTK |
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1686 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1687 echo_wid_arg = TRUE; |
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1688 # endif |
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1689 # ifndef FEAT_NETBEANS_INTG |
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1690 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1691 { |
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1692 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1693 mch_exit(2); |
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1694 } |
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1695 # endif |
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1696 |
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1697 } |
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1698 #endif |
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1699 } |
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1700 |
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1701 #ifndef NO_VIM_MAIN |
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1702 /* |
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1703 * Get a (optional) count for a Vim argument. |
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1704 */ |
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1705 static int |
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1706 get_number_arg( |
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1707 char_u *p, /* pointer to argument */ |
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1708 int *idx, /* index in argument, is incremented */ |
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1709 int def) /* default value */ |
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1710 { |
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1711 if (vim_isdigit(p[*idx])) |
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1712 { |
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1713 def = atoi((char *)&(p[*idx])); |
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1714 while (vim_isdigit(p[*idx])) |
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1715 *idx = *idx + 1; |
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1716 } |
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1717 return def; |
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1718 } |
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1719 |
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1720 /* |
443 | 1721 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1722 * If the executable name starts with "r" we disable shell commands. | |
1723 * If the next character is "e" we run in Easy mode. | |
1724 * If the next character is "g" we run the GUI version. | |
1725 * If the next characters are "view" we start in readonly mode. | |
1726 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1727 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1728 * by "im" use improved Ex mode. | |
1729 */ | |
1730 static void | |
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1731 parse_command_name(mparm_T *parmp) |
443 | 1732 { |
1733 char_u *initstr; | |
1734 | |
1735 initstr = gettail((char_u *)parmp->argv[0]); | |
1736 | |
1737 #ifdef MACOS_X_UNIX | |
1738 /* An issue has been seen when launching Vim in such a way that | |
1739 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1740 * executable or a symbolic link of it. Until this issue is resolved | |
1741 * we prohibit the GUI from being used. | |
1742 */ | |
1743 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1744 disallow_gui = TRUE; | |
1745 | |
1746 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1747 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1748 #endif |
1749 | |
1750 #ifdef FEAT_EVAL | |
1751 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
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1752 set_progpath((char_u *)parmp->argv[0]); |
443 | 1753 #endif |
1754 | |
1755 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1756 { | |
1757 restricted = TRUE; | |
1758 ++initstr; | |
1759 } | |
1760 | |
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1761 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1762 if (TOLOWER_ASC(initstr[0]) == 'e' |
1763 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1764 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1765 { | |
1766 #ifdef FEAT_GUI | |
1767 gui.starting = TRUE; | |
1768 #endif | |
1769 parmp->evim_mode = TRUE; | |
1770 ++initstr; | |
1771 } | |
1772 | |
1722 | 1773 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1774 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1775 { |
1776 main_start_gui(); | |
1777 #ifdef FEAT_GUI | |
1778 ++initstr; | |
1779 #endif | |
1780 } | |
1781 | |
1782 if (STRNICMP(initstr, "view", 4) == 0) | |
1783 { | |
1784 readonlymode = TRUE; | |
1785 curbuf->b_p_ro = TRUE; | |
1786 p_uc = 10000; /* don't update very often */ | |
1787 initstr += 4; | |
1788 } | |
1789 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1790 initstr += 3; | |
1791 | |
1792 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1793 if (STRICMP(initstr, "diff") == 0) | |
1794 { | |
1795 #ifdef FEAT_DIFF | |
1796 parmp->diff_mode = TRUE; | |
1797 #else | |
1798 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1799 mch_errmsg("\n"); | |
1800 mch_exit(2); | |
1801 #endif | |
1802 } | |
1803 | |
1804 if (STRNICMP(initstr, "ex", 2) == 0) | |
1805 { | |
1806 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1807 exmode_active = EXMODE_VIM; | |
1808 else | |
1809 exmode_active = EXMODE_NORMAL; | |
1810 change_compatible(TRUE); /* set 'compatible' */ | |
1811 } | |
1812 } | |
1813 | |
6 | 1814 /* |
443 | 1815 * Scan the command line arguments. |
1816 */ | |
1817 static void | |
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1818 command_line_scan(mparm_T *parmp) |
443 | 1819 { |
1820 int argc = parmp->argc; | |
1821 char **argv = parmp->argv; | |
1822 int argv_idx; /* index in argv[n][] */ | |
1823 int had_minmin = FALSE; /* found "--" argument */ | |
1824 int want_argument; /* option argument with argument */ | |
1825 int c; | |
445 | 1826 char_u *p = NULL; |
443 | 1827 long n; |
1828 | |
1829 --argc; | |
1830 ++argv; | |
1831 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1832 while (argc > 0) | |
1833 { | |
1834 /* | |
1835 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1836 */ | |
1837 if (argv[0][0] == '+' && !had_minmin) | |
1838 { | |
1839 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1840 mainerr(ME_EXTRA_CMD, NULL); | |
1841 argv_idx = -1; /* skip to next argument */ | |
1842 if (argv[0][1] == NUL) | |
1843 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1844 else | |
1845 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1846 } | |
1847 | |
1848 /* | |
1849 * Optional argument. | |
1850 */ | |
1851 else if (argv[0][0] == '-' && !had_minmin) | |
1852 { | |
1853 want_argument = FALSE; | |
1854 c = argv[0][argv_idx++]; | |
1855 #ifdef VMS | |
1856 /* | |
1857 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1858 * and "-/X" as "-X". | |
1859 */ | |
1860 if (c == '/') | |
1861 { | |
1862 c = argv[0][argv_idx++]; | |
1863 c = TOUPPER_ASC(c); | |
1864 } | |
1865 else | |
1866 c = TOLOWER_ASC(c); | |
1867 #endif | |
1868 switch (c) | |
1869 { | |
1870 case NUL: /* "vim -" read from stdin */ | |
1871 /* "ex -" silent mode */ | |
1872 if (exmode_active) | |
1873 silent_mode = TRUE; | |
1874 else | |
1875 { | |
1876 if (parmp->edit_type != EDIT_NONE) | |
1877 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1878 parmp->edit_type = EDIT_STDIN; | |
1879 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1880 } | |
1881 argv_idx = -1; /* skip to next argument */ | |
1882 break; | |
1883 | |
1884 case '-': /* "--" don't take any more option arguments */ | |
1885 /* "--help" give help message */ | |
1886 /* "--version" give version message */ | |
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1887 /* "--clean" clean context */ |
443 | 1888 /* "--literal" take files literally */ |
1889 /* "--nofork" don't fork */ | |
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1890 /* "--not-a-term" don't warn for not a term */ |
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1891 /* "--ttyfail" exit if not a term */ |
443 | 1892 /* "--noplugin[s]" skip plugins */ |
1893 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1894 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1895 usage(); | |
1896 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1897 { | |
1898 Columns = 80; /* need to init Columns */ | |
1899 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1900 list_version(); | |
1901 msg_putchar('\n'); | |
1902 msg_didout = FALSE; | |
1903 mch_exit(0); | |
1904 } | |
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1905 else if (STRNICMP(argv[0] + argv_idx, "clean", 5) == 0) |
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1906 { |
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1907 parmp->use_vimrc = (char_u *)"DEFAULTS"; |
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1908 set_option_value((char_u *)"vif", 0L, (char_u *)"NONE", 0); |
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1909 } |
443 | 1910 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) |
1911 { | |
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1912 #ifdef EXPAND_FILENAMES |
443 | 1913 parmp->literal = TRUE; |
1914 #endif | |
1915 } | |
1916 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1917 { | |
1918 #ifdef FEAT_GUI | |
1919 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1920 #endif | |
1921 } | |
1922 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1923 p_lpl = FALSE; | |
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1924 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
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1925 parmp->not_a_term = TRUE; |
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1926 else if (STRNICMP(argv[0] + argv_idx, "ttyfail", 7) == 0) |
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1927 parmp->tty_fail = TRUE; |
443 | 1928 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1929 { | |
1930 want_argument = TRUE; | |
1931 argv_idx += 3; | |
1932 } | |
1989 | 1933 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1934 { | |
1935 want_argument = TRUE; | |
1936 argv_idx += 11; | |
1937 } | |
443 | 1938 #ifdef FEAT_CLIENTSERVER |
1939 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1940 ; /* already processed -- no arg */ | |
1941 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1942 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1943 { | |
1944 /* already processed -- snatch the following arg */ | |
1945 if (argc > 1) | |
1946 { | |
1947 --argc; | |
1948 ++argv; | |
1949 } | |
1950 } | |
1951 #endif | |
1376 | 1952 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1953 # ifdef FEAT_GUI_GTK | |
443 | 1954 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1955 # else |
1956 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1957 # endif | |
443 | 1958 { |
1959 /* already processed -- snatch the following arg */ | |
1960 if (argc > 1) | |
1961 { | |
1962 --argc; | |
1963 ++argv; | |
1964 } | |
1965 } | |
1376 | 1966 #endif |
1967 #ifdef FEAT_GUI_GTK | |
443 | 1968 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1969 { | |
1970 /* already processed, skip */ | |
1971 } | |
1972 #endif | |
1973 else | |
1974 { | |
1975 if (argv[0][argv_idx]) | |
1976 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1977 had_minmin = TRUE; | |
1978 } | |
1979 if (!want_argument) | |
1980 argv_idx = -1; /* skip to next argument */ | |
1981 break; | |
1982 | |
1983 case 'A': /* "-A" start in Arabic mode */ | |
1984 #ifdef FEAT_ARABIC | |
1985 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1986 #else | |
1987 mch_errmsg(_(e_noarabic)); | |
1988 mch_exit(2); | |
1989 #endif | |
1990 break; | |
1991 | |
1992 case 'b': /* "-b" binary mode */ | |
445 | 1993 /* Needs to be effective before expanding file names, because |
1994 * for Win32 this makes us edit a shortcut file itself, | |
1995 * instead of the file it links to. */ | |
1996 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1997 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1998 break; |
1999 | |
2000 case 'C': /* "-C" Compatible */ | |
2001 change_compatible(TRUE); | |
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2002 has_dash_c_arg = TRUE; |
443 | 2003 break; |
2004 | |
2005 case 'e': /* "-e" Ex mode */ | |
2006 exmode_active = EXMODE_NORMAL; | |
2007 break; | |
2008 | |
2009 case 'E': /* "-E" Improved Ex mode */ | |
2010 exmode_active = EXMODE_VIM; | |
2011 break; | |
2012 | |
2013 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
2014 window directly, not with newcli */ | |
2015 #ifdef FEAT_GUI | |
2016 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
2017 #endif | |
2018 break; | |
2019 | |
2020 case 'g': /* "-g" start GUI */ | |
2021 main_start_gui(); | |
2022 break; | |
2023 | |
2024 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
2025 #ifdef FEAT_FKMAP | |
1509 | 2026 p_fkmap = TRUE; |
2027 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2028 #else |
2029 mch_errmsg(_(e_nofarsi)); | |
2030 mch_exit(2); | |
2031 #endif | |
2032 break; | |
2033 | |
2034 case 'h': /* "-h" give help message */ | |
2035 #ifdef FEAT_GUI_GNOME | |
2036 /* Tell usage() to exit for "gvim". */ | |
2037 gui.starting = FALSE; | |
2038 #endif | |
2039 usage(); | |
2040 break; | |
2041 | |
2042 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2043 #ifdef FEAT_RIGHTLEFT | |
1509 | 2044 p_hkmap = TRUE; |
2045 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2046 #else |
2047 mch_errmsg(_(e_nohebrew)); | |
2048 mch_exit(2); | |
2049 #endif | |
2050 break; | |
2051 | |
2052 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2053 #ifdef FEAT_LISP | |
2054 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2055 p_sm = TRUE; | |
2056 #endif | |
2057 break; | |
2058 | |
2059 case 'M': /* "-M" no changes or writing of files */ | |
2060 reset_modifiable(); | |
2061 /* FALLTHROUGH */ | |
2062 | |
2063 case 'm': /* "-m" no writing of files */ | |
2064 p_write = FALSE; | |
2065 break; | |
2066 | |
2067 case 'y': /* "-y" easy mode */ | |
2068 #ifdef FEAT_GUI | |
2069 gui.starting = TRUE; /* start GUI a bit later */ | |
2070 #endif | |
2071 parmp->evim_mode = TRUE; | |
2072 break; | |
2073 | |
2074 case 'N': /* "-N" Nocompatible */ | |
2075 change_compatible(FALSE); | |
2076 break; | |
2077 | |
2078 case 'n': /* "-n" no swap file */ | |
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2079 #ifdef FEAT_NETBEANS_INTG |
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2080 /* checking for "-nb", netbeans parameters */ |
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2081 if (argv[0][argv_idx] == 'b') |
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2082 { |
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2083 netbeansArg = argv[0]; |
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2084 argv_idx = -1; /* skip to next argument */ |
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2085 } |
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2086 else |
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2087 #endif |
443 | 2088 parmp->no_swap_file = TRUE; |
2089 break; | |
2090 | |
673 | 2091 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2092 #ifdef TARGET_API_MAC_OSX |
2093 /* For some reason on MacOS X, an argument like: | |
2094 -psn_0_10223617 is passed in when invoke from Finder | |
2095 or with the 'open' command */ | |
2096 if (argv[0][argv_idx] == 's') | |
2097 { | |
2098 argv_idx = -1; /* bypass full -psn */ | |
2099 main_start_gui(); | |
2100 break; | |
2101 } | |
2102 #endif | |
673 | 2103 #ifdef FEAT_WINDOWS |
2104 /* default is 0: open window for each file */ | |
2105 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2106 &argv_idx, 0); | |
2107 parmp->window_layout = WIN_TABS; | |
2108 #endif | |
2109 break; | |
2110 | |
443 | 2111 case 'o': /* "-o[N]" open N horizontal split windows */ |
2112 #ifdef FEAT_WINDOWS | |
2113 /* default is 0: open window for each file */ | |
445 | 2114 parmp->window_count = get_number_arg((char_u *)argv[0], |
2115 &argv_idx, 0); | |
673 | 2116 parmp->window_layout = WIN_HOR; |
443 | 2117 #endif |
2118 break; | |
2119 | |
2120 case 'O': /* "-O[N]" open N vertical split windows */ | |
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changeset
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2121 #ifdef FEAT_WINDOWS |
443 | 2122 /* default is 0: open window for each file */ |
445 | 2123 parmp->window_count = get_number_arg((char_u *)argv[0], |
2124 &argv_idx, 0); | |
673 | 2125 parmp->window_layout = WIN_VER; |
443 | 2126 #endif |
2127 break; | |
2128 | |
2129 #ifdef FEAT_QUICKFIX | |
2130 case 'q': /* "-q" QuickFix mode */ | |
2131 if (parmp->edit_type != EDIT_NONE) | |
2132 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2133 parmp->edit_type = EDIT_QF; | |
2134 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2135 { | |
2136 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2137 argv_idx = -1; | |
2138 } | |
2139 else if (argc > 1) /* "-q {errorfile}" */ | |
2140 want_argument = TRUE; | |
2141 break; | |
2142 #endif | |
2143 | |
2144 case 'R': /* "-R" readonly mode */ | |
2145 readonlymode = TRUE; | |
2146 curbuf->b_p_ro = TRUE; | |
2147 p_uc = 10000; /* don't update very often */ | |
2148 break; | |
2149 | |
2150 case 'r': /* "-r" recovery mode */ | |
2151 case 'L': /* "-L" recovery mode */ | |
2152 recoverymode = 1; | |
2153 break; | |
2154 | |
2155 case 's': | |
2156 if (exmode_active) /* "-s" silent (batch) mode */ | |
2157 silent_mode = TRUE; | |
2158 else /* "-s {scriptin}" read from script file */ | |
2159 want_argument = TRUE; | |
2160 break; | |
2161 | |
2162 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2163 if (parmp->edit_type != EDIT_NONE) | |
2164 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2165 parmp->edit_type = EDIT_TAG; | |
2166 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2167 { | |
2168 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2169 argv_idx = -1; | |
2170 } | |
2171 else /* "-t {tag}" */ | |
2172 want_argument = TRUE; | |
2173 break; | |
2174 | |
2175 #ifdef FEAT_EVAL | |
2176 case 'D': /* "-D" Debugging */ | |
2177 parmp->use_debug_break_level = 9999; | |
2178 break; | |
2179 #endif | |
2180 #ifdef FEAT_DIFF | |
2181 case 'd': /* "-d" 'diff' */ | |
2182 # ifdef AMIGA | |
2183 /* check for "-dev {device}" */ | |
2184 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2185 want_argument = TRUE; | |
2186 else | |
2187 # endif | |
2188 parmp->diff_mode = TRUE; | |
2189 break; | |
2190 #endif | |
2191 case 'V': /* "-V{N}" Verbose level */ | |
2192 /* default is 10: a little bit verbose */ | |
2193 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2194 if (argv[0][argv_idx] != NUL) | |
2195 { | |
2196 set_option_value((char_u *)"verbosefile", 0L, | |
2197 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2198 argv_idx = (int)STRLEN(argv[0]); |
443 | 2199 } |
2200 break; | |
2201 | |
2202 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2203 exmode_active = 0; | |
2204 #ifdef FEAT_GUI | |
2205 gui.starting = FALSE; /* don't start GUI */ | |
2206 #endif | |
2207 break; | |
2208 | |
2209 case 'w': /* "-w{number}" set window height */ | |
2210 /* "-w {scriptout}" write to script */ | |
2211 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2212 { | |
2213 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2214 set_option_value((char_u *)"window", n, NULL, 0); | |
2215 break; | |
2216 } | |
2217 want_argument = TRUE; | |
2218 break; | |
2219 | |
2220 #ifdef FEAT_CRYPT | |
2221 case 'x': /* "-x" encrypted reading/writing of files */ | |
2222 parmp->ask_for_key = TRUE; | |
2223 break; | |
2224 #endif | |
2225 | |
2226 case 'X': /* "-X" don't connect to X server */ | |
2227 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2228 x_no_connect = TRUE; | |
2229 #endif | |
2230 break; | |
2231 | |
2232 case 'Z': /* "-Z" restricted mode */ | |
2233 restricted = TRUE; | |
2234 break; | |
2235 | |
2236 case 'c': /* "-c{command}" or "-c {command}" execute | |
2237 command */ | |
2238 if (argv[0][argv_idx] != NUL) | |
2239 { | |
2240 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2241 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2242 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2243 + argv_idx; | |
443 | 2244 argv_idx = -1; |
2245 break; | |
2246 } | |
2247 /*FALLTHROUGH*/ | |
2248 case 'S': /* "-S {file}" execute Vim script */ | |
2249 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2250 #ifndef FEAT_DIFF | |
2251 case 'd': /* "-d {device}" device (for Amiga) */ | |
2252 #endif | |
2253 case 'T': /* "-T {terminal}" terminal name */ | |
2254 case 'u': /* "-u {vimrc}" vim inits file */ | |
2255 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2256 case 'W': /* "-W {scriptout}" overwrite */ | |
2257 #ifdef FEAT_GUI_W32 | |
2258 case 'P': /* "-P {parent title}" MDI parent */ | |
2259 #endif | |
2260 want_argument = TRUE; | |
2261 break; | |
2262 | |
2263 default: | |
2264 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2265 } | |
2266 | |
2267 /* | |
2268 * Handle option arguments with argument. | |
2269 */ | |
2270 if (want_argument) | |
2271 { | |
2272 /* | |
2273 * Check for garbage immediately after the option letter. | |
2274 */ | |
2275 if (argv[0][argv_idx] != NUL) | |
2276 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2277 | |
2278 --argc; | |
1989 | 2279 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2280 mainerr_arg_missing((char_u *)argv[0]); |
2281 ++argv; | |
2282 argv_idx = -1; | |
2283 | |
2284 switch (c) | |
2285 { | |
2286 case 'c': /* "-c {command}" execute command */ | |
2287 case 'S': /* "-S {file}" execute Vim script */ | |
2288 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2289 mainerr(ME_EXTRA_CMD, NULL); | |
2290 if (c == 'S') | |
2291 { | |
2292 char *a; | |
2293 | |
2294 if (argc < 1) | |
2295 /* "-S" without argument: use default session file | |
2296 * name. */ | |
2297 a = SESSION_FILE; | |
2298 else if (argv[0][0] == '-') | |
2299 { | |
2300 /* "-S" followed by another option: use default | |
2301 * session file name. */ | |
2302 a = SESSION_FILE; | |
2303 ++argc; | |
2304 --argv; | |
2305 } | |
2306 else | |
2307 a = argv[0]; | |
2308 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2309 if (p == NULL) | |
2310 mch_exit(2); | |
2311 sprintf((char *)p, "so %s", a); | |
2312 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2313 parmp->commands[parmp->n_commands++] = p; | |
2314 } | |
2315 else | |
445 | 2316 parmp->commands[parmp->n_commands++] = |
2317 (char_u *)argv[0]; | |
443 | 2318 break; |
2319 | |
1989 | 2320 case '-': |
2321 if (argv[-1][2] == 'c') | |
2322 { | |
2323 /* "--cmd {command}" execute command */ | |
2324 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2325 mainerr(ME_EXTRA_CMD, NULL); | |
2326 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2327 (char_u *)argv[0]; |
1989 | 2328 } |
2329 /* "--startuptime <file>" already handled */ | |
443 | 2330 break; |
2331 | |
2332 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2333 * Amiga */ | |
2334 | |
2335 #ifdef FEAT_QUICKFIX | |
2336 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2337 parmp->use_ef = (char_u *)argv[0]; | |
2338 break; | |
2339 #endif | |
2340 | |
2341 case 'i': /* "-i {viminfo}" use for viminfo */ | |
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2342 set_option_value((char_u *)"vif", 0L, (char_u *)argv[0], 0); |
443 | 2343 break; |
2344 | |
2345 case 's': /* "-s {scriptin}" read from script file */ | |
2346 if (scriptin[0] != NULL) | |
2347 { | |
2348 scripterror: | |
2349 mch_errmsg(_("Attempt to open script file again: \"")); | |
2350 mch_errmsg(argv[-1]); | |
2351 mch_errmsg(" "); | |
2352 mch_errmsg(argv[0]); | |
2353 mch_errmsg("\"\n"); | |
2354 mch_exit(2); | |
2355 } | |
2356 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2357 { | |
2358 mch_errmsg(_("Cannot open for reading: \"")); | |
2359 mch_errmsg(argv[0]); | |
2360 mch_errmsg("\"\n"); | |
2361 mch_exit(2); | |
2362 } | |
2363 if (save_typebuf() == FAIL) | |
2364 mch_exit(2); /* out of memory */ | |
2365 break; | |
2366 | |
2367 case 't': /* "-t {tag}" */ | |
2368 parmp->tagname = (char_u *)argv[0]; | |
2369 break; | |
2370 | |
2371 case 'T': /* "-T {terminal}" terminal name */ | |
2372 /* | |
2373 * The -T term argument is always available and when | |
2374 * HAVE_TERMLIB is supported it overrides the environment | |
2375 * variable TERM. | |
2376 */ | |
2377 #ifdef FEAT_GUI | |
2378 if (term_is_gui((char_u *)argv[0])) | |
2379 gui.starting = TRUE; /* start GUI a bit later */ | |
2380 else | |
2381 #endif | |
2382 parmp->term = (char_u *)argv[0]; | |
2383 break; | |
2384 | |
2385 case 'u': /* "-u {vimrc}" vim inits file */ | |
2386 parmp->use_vimrc = (char_u *)argv[0]; | |
2387 break; | |
2388 | |
2389 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2390 #ifdef FEAT_GUI | |
2391 use_gvimrc = (char_u *)argv[0]; | |
2392 #endif | |
2393 break; | |
2394 | |
2395 case 'w': /* "-w {nr}" 'window' value */ | |
2396 /* "-w {scriptout}" append to script file */ | |
2397 if (vim_isdigit(*((char_u *)argv[0]))) | |
2398 { | |
2399 argv_idx = 0; | |
2400 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2401 set_option_value((char_u *)"window", n, NULL, 0); | |
2402 argv_idx = -1; | |
2403 break; | |
2404 } | |
2405 /*FALLTHROUGH*/ | |
2406 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2407 if (scriptout != NULL) | |
2408 goto scripterror; | |
2409 if ((scriptout = mch_fopen(argv[0], | |
2410 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2411 { | |
2412 mch_errmsg(_("Cannot open for script output: \"")); | |
2413 mch_errmsg(argv[0]); | |
2414 mch_errmsg("\"\n"); | |
2415 mch_exit(2); | |
2416 } | |
2417 break; | |
2418 | |
2419 #ifdef FEAT_GUI_W32 | |
2420 case 'P': /* "-P {parent title}" MDI parent */ | |
2421 gui_mch_set_parent(argv[0]); | |
2422 break; | |
2423 #endif | |
2424 } | |
2425 } | |
2426 } | |
2427 | |
2428 /* | |
2429 * File name argument. | |
2430 */ | |
2431 else | |
2432 { | |
2433 argv_idx = -1; /* skip to next argument */ | |
2434 | |
2435 /* Check for only one type of editing. */ | |
2436 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2437 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2438 parmp->edit_type = EDIT_FILE; | |
2439 | |
2440 #ifdef MSWIN | |
2441 /* Remember if the argument was a full path before changing | |
2442 * slashes to backslashes. */ | |
2443 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2444 parmp->full_path = TRUE; | |
2445 #endif | |
2446 | |
2447 /* Add the file to the global argument list. */ | |
2448 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2449 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2450 mch_exit(2); | |
2451 #ifdef FEAT_DIFF | |
2452 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2453 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2454 { | |
2455 char_u *r; | |
2456 | |
2457 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2458 if (r != NULL) | |
2459 { | |
2460 vim_free(p); | |
2461 p = r; | |
2462 } | |
2463 } | |
2464 #endif | |
2465 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2466 /* | |
2467 * If vim is invoked by non-Cygwin tools, convert away any | |
2468 * DOS paths, so things like .swp files are created correctly. | |
2469 * Look for evidence of non-Cygwin paths before we bother. | |
2470 * This is only for when using the Unix files. | |
2471 */ | |
5037
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updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2472 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2473 { |
2474 char posix_path[PATH_MAX]; | |
2475 | |
1657 | 2476 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2477 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2478 # else | |
443 | 2479 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2480 # endif |
443 | 2481 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2482 p = vim_strsave((char_u *)posix_path); |
443 | 2483 if (p == NULL) |
2484 mch_exit(2); | |
2485 } | |
2486 #endif | |
587 | 2487 |
2488 #ifdef USE_FNAME_CASE | |
2489 /* Make the case of the file name match the actual file. */ | |
2490 fname_case(p, 0); | |
2491 #endif | |
2492 | |
443 | 2493 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2494 #ifdef EXPAND_FILENAMES |
445 | 2495 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2496 #else |
2497 2 /* add buffer number now and use curbuf */ | |
2498 #endif | |
2499 ); | |
2500 | |
2501 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2502 { | |
2503 /* Remember this argument has been added to the argument list. | |
2504 * Needed when 'encoding' is changed. */ | |
819 | 2505 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2506 # ifdef FEAT_DIFF |
2507 parmp->diff_mode | |
2508 # else | |
2509 FALSE | |
2510 # endif | |
2511 ); | |
443 | 2512 } |
2513 #endif | |
2514 } | |
2515 | |
2516 /* | |
2517 * If there are no more letters after the current "-", go to next | |
2518 * argument. argv_idx is set to -1 when the current argument is to be | |
2519 * skipped. | |
2520 */ | |
2521 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2522 { | |
2523 --argc; | |
2524 ++argv; | |
2525 argv_idx = 1; | |
2526 } | |
2527 } | |
1093 | 2528 |
2529 #ifdef FEAT_EVAL | |
2530 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2531 * one. */ | |
2532 if (parmp->n_commands > 0) | |
2533 { | |
2534 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2535 if (p != NULL) | |
2536 { | |
2537 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2538 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2539 vim_free(p); | |
2540 } | |
2541 } | |
2542 #endif | |
443 | 2543 } |
2544 | |
2545 /* | |
2546 * Print a warning if stdout is not a terminal. | |
2547 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2548 */ | |
2549 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2550 check_tty(mparm_T *parmp) |
443 | 2551 { |
2552 int input_isatty; /* is active input a terminal? */ | |
2553 | |
2554 input_isatty = mch_input_isatty(); | |
2555 if (exmode_active) | |
2556 { | |
2557 if (!input_isatty) | |
2558 silent_mode = TRUE; | |
2559 } | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2560 else if (parmp->want_full_screen && (!stdout_isatty || !input_isatty) |
443 | 2561 #ifdef FEAT_GUI |
2562 /* don't want the delay when started from the desktop */ | |
2563 && !gui.starting | |
2564 #endif | |
8253
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
2565 && !parmp->not_a_term) |
443 | 2566 { |
2567 #ifdef NBDEBUG | |
2568 /* | |
2569 * This shouldn't be necessary. But if I run netbeans with the log | |
2570 * output coming to the console and XOpenDisplay fails, I get vim | |
2571 * trying to start with input/output to my console tty. This fills my | |
2572 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2573 * minutes (and it beeps continuously the whole time :-) |
443 | 2574 */ |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2575 if (netbeans_active() && (!stdout_isatty || !input_isatty)) |
443 | 2576 { |
2577 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2578 exit(1); | |
2579 } | |
2580 #endif | |
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2581 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
f9dda6450c76
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Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2582 if (is_cygpty_used()) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2583 { |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2584 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2585 exit(1); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2586 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2587 #endif |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2588 if (!stdout_isatty) |
443 | 2589 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); |
2590 if (!input_isatty) | |
2591 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2592 out_flush(); | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2593 if (parmp->tty_fail && (!stdout_isatty || !input_isatty)) |
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2594 exit(1); |
443 | 2595 if (scriptin[0] == NULL) |
2596 ui_delay(2000L, TRUE); | |
2597 TIME_MSG("Warning delay"); | |
2598 } | |
2599 } | |
2600 | |
2601 /* | |
2602 * Read text from stdin. | |
2603 */ | |
2604 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2605 read_stdin(void) |
443 | 2606 { |
2607 int i; | |
2608 | |
580 | 2609 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2610 /* When getting the ATTENTION prompt here, use a dialog */ |
2611 swap_exists_action = SEA_DIALOG; | |
2612 #endif | |
2613 no_wait_return = TRUE; | |
2614 i = msg_didany; | |
2615 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
|
2616 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2617 no_wait_return = FALSE; |
2618 msg_didany = i; | |
2619 TIME_MSG("reading stdin"); | |
580 | 2620 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2621 check_swap_exists_action(); |
2622 #endif | |
2623 #if !(defined(AMIGA) || defined(MACOS)) | |
2624 /* | |
2625 * Close stdin and dup it from stderr. Required for GPM to work | |
2626 * properly, and for running external commands. | |
2627 * Is there any other system that cannot do this? | |
2628 */ | |
2629 close(0); | |
1757 | 2630 ignored = dup(2); |
443 | 2631 #endif |
2632 } | |
2633 | |
2634 /* | |
2635 * Create the requested number of windows and edit buffers in them. | |
2636 * Also does recovery if "recoverymode" set. | |
2637 */ | |
2638 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2639 create_windows(mparm_T *parmp UNUSED) |
443 | 2640 { |
2641 #ifdef FEAT_WINDOWS | |
944 | 2642 int dorewind; |
673 | 2643 int done = 0; |
2644 | |
443 | 2645 /* |
2646 * Create the number of windows that was requested. | |
2647 */ | |
2648 if (parmp->window_count == -1) /* was not set */ | |
2649 parmp->window_count = 1; | |
2650 if (parmp->window_count == 0) | |
2651 parmp->window_count = GARGCOUNT; | |
2652 if (parmp->window_count > 1) | |
2653 { | |
2654 /* Don't change the windows if there was a command in .vimrc that | |
2655 * already split some windows */ | |
673 | 2656 if (parmp->window_layout == 0) |
2657 parmp->window_layout = WIN_HOR; | |
2658 if (parmp->window_layout == WIN_TABS) | |
2659 { | |
2660 parmp->window_count = make_tabpages(parmp->window_count); | |
2661 TIME_MSG("making tab pages"); | |
2662 } | |
2663 else if (firstwin->w_next == NULL) | |
443 | 2664 { |
2665 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2666 parmp->window_layout == WIN_VER); |
443 | 2667 TIME_MSG("making windows"); |
2668 } | |
2669 else | |
2670 parmp->window_count = win_count(); | |
2671 } | |
2672 else | |
2673 parmp->window_count = 1; | |
2674 #endif | |
2675 | |
2676 if (recoverymode) /* do recover */ | |
2677 { | |
2678 msg_scroll = TRUE; /* scroll message up */ | |
2679 ml_recover(); | |
2680 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2681 getout(1); | |
717 | 2682 do_modelines(0); /* do modelines */ |
443 | 2683 } |
2684 else | |
2685 { | |
2686 /* | |
2687 * Open a buffer for windows that don't have one yet. | |
2688 * Commands in the .vimrc might have loaded a file or split the window. | |
2689 * Watch out for autocommands that delete a window. | |
2690 */ | |
2691 #ifdef FEAT_AUTOCMD | |
2692 /* | |
2693 * Don't execute Win/Buf Enter/Leave autocommands here | |
2694 */ | |
2695 ++autocmd_no_enter; | |
2696 ++autocmd_no_leave; | |
2697 #endif | |
2698 #ifdef FEAT_WINDOWS | |
944 | 2699 dorewind = TRUE; |
673 | 2700 while (done++ < 1000) |
2701 { | |
944 | 2702 if (dorewind) |
673 | 2703 { |
2704 if (parmp->window_layout == WIN_TABS) | |
2705 goto_tabpage(1); | |
2706 else | |
2707 curwin = firstwin; | |
2708 } | |
2709 else if (parmp->window_layout == WIN_TABS) | |
2710 { | |
2711 if (curtab->tp_next == NULL) | |
2712 break; | |
2713 goto_tabpage(0); | |
2714 } | |
2715 else | |
2716 { | |
2717 if (curwin->w_next == NULL) | |
2718 break; | |
2719 curwin = curwin->w_next; | |
2720 } | |
944 | 2721 dorewind = FALSE; |
443 | 2722 #endif |
2723 curbuf = curwin->w_buffer; | |
2724 if (curbuf->b_ml.ml_mfp == NULL) | |
2725 { | |
2726 #ifdef FEAT_FOLDING | |
2727 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2728 if (p_fdls >= 0) | |
2729 curwin->w_p_fdl = p_fdls; | |
2730 #endif | |
580 | 2731 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2732 /* When getting the ATTENTION prompt here, use a dialog */ |
2733 swap_exists_action = SEA_DIALOG; | |
2734 #endif | |
2735 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
|
2736 |
a3aca345aafa
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2737 /* 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
|
2738 (void)open_buffer(FALSE, NULL, 0); |
443 | 2739 |
580 | 2740 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2741 if (swap_exists_action == SEA_QUIT) |
2742 { | |
2743 if (got_int || only_one_window()) | |
2744 { | |
2745 /* abort selected or quit and only one window */ | |
2746 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2747 getout(1); | |
2748 } | |
2749 /* We can't close the window, it would disturb what | |
2750 * happens next. Clear the file name and set the arg | |
2751 * index to -1 to delete it later. */ | |
2752 setfname(curbuf, NULL, NULL, FALSE); | |
2753 curwin->w_arg_idx = -1; | |
2754 swap_exists_action = SEA_NONE; | |
2755 } | |
2756 else | |
2757 handle_swap_exists(NULL); | |
443 | 2758 #endif |
2759 #ifdef FEAT_AUTOCMD | |
944 | 2760 dorewind = TRUE; /* start again */ |
443 | 2761 #endif |
2762 } | |
2763 #ifdef FEAT_WINDOWS | |
2764 ui_breakcheck(); | |
2765 if (got_int) | |
2766 { | |
2767 (void)vgetc(); /* only break the file loading, not the rest */ | |
2768 break; | |
2769 } | |
673 | 2770 } |
443 | 2771 #endif |
673 | 2772 #ifdef FEAT_WINDOWS |
2773 if (parmp->window_layout == WIN_TABS) | |
2774 goto_tabpage(1); | |
2775 else | |
2776 curwin = firstwin; | |
2777 curbuf = curwin->w_buffer; | |
2778 #endif | |
443 | 2779 #ifdef FEAT_AUTOCMD |
2780 --autocmd_no_enter; | |
2781 --autocmd_no_leave; | |
2782 #endif | |
2783 } | |
2784 } | |
2785 | |
2786 #ifdef FEAT_WINDOWS | |
2787 /* | |
2788 * If opened more than one window, start editing files in the other | |
2789 * windows. make_windows() has already opened the windows. | |
2790 */ | |
2791 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2792 edit_buffers( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2793 mparm_T *parmp, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2794 char_u *cwd) /* current working dir */ |
443 | 2795 { |
2796 int arg_idx; /* index in argument list */ | |
2797 int i; | |
1036 | 2798 int advance = TRUE; |
5308 | 2799 win_T *win; |
443 | 2800 |
2801 # ifdef FEAT_AUTOCMD | |
2802 /* | |
2803 * Don't execute Win/Buf Enter/Leave autocommands here | |
2804 */ | |
2805 ++autocmd_no_enter; | |
2806 ++autocmd_no_leave; | |
2807 # endif | |
1036 | 2808 |
2809 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2810 if (curwin->w_arg_idx == -1) | |
2811 { | |
2812 win_close(curwin, TRUE); | |
2813 advance = FALSE; | |
2814 } | |
2815 | |
443 | 2816 arg_idx = 1; |
2817 for (i = 1; i < parmp->window_count; ++i) | |
2818 { | |
6731 | 2819 if (cwd != NULL) |
2820 mch_chdir((char *)cwd); | |
1036 | 2821 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2822 if (curwin->w_arg_idx == -1) | |
673 | 2823 { |
1036 | 2824 ++arg_idx; |
2825 win_close(curwin, TRUE); | |
2826 advance = FALSE; | |
2827 continue; | |
673 | 2828 } |
1036 | 2829 |
2830 if (advance) | |
673 | 2831 { |
1036 | 2832 if (parmp->window_layout == WIN_TABS) |
2833 { | |
2834 if (curtab->tp_next == NULL) /* just checking */ | |
2835 break; | |
2836 goto_tabpage(0); | |
2837 } | |
2838 else | |
2839 { | |
2840 if (curwin->w_next == NULL) /* just checking */ | |
2841 break; | |
2842 win_enter(curwin->w_next, FALSE); | |
2843 } | |
673 | 2844 } |
1036 | 2845 advance = TRUE; |
443 | 2846 |
2847 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2848 * happen when .vimrc contains ":sall"). */ |
443 | 2849 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2850 { | |
2851 curwin->w_arg_idx = arg_idx; | |
1036 | 2852 /* Edit file from arg list, if there is one. When "Quit" selected |
2853 * at the ATTENTION prompt close the window. */ | |
1684 | 2854 # ifdef HAS_SWAP_EXISTS_ACTION |
2855 swap_exists_did_quit = FALSE; | |
2856 # endif | |
443 | 2857 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2858 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2859 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2860 # ifdef HAS_SWAP_EXISTS_ACTION |
2861 if (swap_exists_did_quit) | |
1036 | 2862 { |
1684 | 2863 /* abort or quit selected */ |
1036 | 2864 if (got_int || only_one_window()) |
2865 { | |
1684 | 2866 /* abort selected and only one window */ |
1036 | 2867 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2868 getout(1); | |
2869 } | |
2870 win_close(curwin, TRUE); | |
2871 advance = FALSE; | |
2872 } | |
1684 | 2873 # endif |
443 | 2874 if (arg_idx == GARGCOUNT - 1) |
2875 arg_had_last = TRUE; | |
2876 ++arg_idx; | |
2877 } | |
2878 ui_breakcheck(); | |
2879 if (got_int) | |
2880 { | |
2881 (void)vgetc(); /* only break the file loading, not the rest */ | |
2882 break; | |
2883 } | |
2884 } | |
673 | 2885 |
2886 if (parmp->window_layout == WIN_TABS) | |
2887 goto_tabpage(1); | |
443 | 2888 # ifdef FEAT_AUTOCMD |
2889 --autocmd_no_enter; | |
2890 # endif | |
5308 | 2891 |
2892 /* make the first window the current window */ | |
2893 win = firstwin; | |
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2894 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2895 /* Avoid making a preview window the current window. */ |
2896 while (win->w_p_pvw) | |
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diff
changeset
|
2897 { |
5308 | 2898 win = win->w_next; |
2899 if (win == NULL) | |
2900 { | |
2901 win = firstwin; | |
2902 break; | |
2903 } | |
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|
2904 } |
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|
2905 #endif |
5308 | 2906 win_enter(win, FALSE); |
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2907 |
443 | 2908 # ifdef FEAT_AUTOCMD |
2909 --autocmd_no_leave; | |
2910 # endif | |
2911 TIME_MSG("editing files in windows"); | |
673 | 2912 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2913 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2914 } | |
2915 #endif /* FEAT_WINDOWS */ | |
2916 | |
2917 /* | |
440 | 2918 * Execute the commands from --cmd arguments "cmds[cnt]". |
2919 */ | |
2920 static void | |
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diff
changeset
|
2921 exe_pre_commands(mparm_T *parmp) |
440 | 2922 { |
443 | 2923 char_u **cmds = parmp->pre_commands; |
2924 int cnt = parmp->n_pre_commands; | |
440 | 2925 int i; |
2926 | |
2927 if (cnt > 0) | |
2928 { | |
2929 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2930 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2931 # ifdef FEAT_EVAL | |
2932 current_SID = SID_CMDARG; | |
2933 # endif | |
2934 for (i = 0; i < cnt; ++i) | |
2935 do_cmdline_cmd(cmds[i]); | |
2936 sourcing_name = NULL; | |
2937 # ifdef FEAT_EVAL | |
2938 current_SID = 0; | |
2939 # endif | |
2940 TIME_MSG("--cmd commands"); | |
2941 } | |
2942 } | |
2943 | |
2944 /* | |
443 | 2945 * Execute "+", "-c" and "-S" arguments. |
2946 */ | |
2947 static void | |
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diff
changeset
|
2948 exe_commands(mparm_T *parmp) |
443 | 2949 { |
2950 int i; | |
2951 | |
2952 /* | |
2953 * We start commands on line 0, make "vim +/pat file" match a | |
2954 * pattern on line 1. But don't move the cursor when an autocommand | |
2955 * with g`" was used. | |
2956 */ | |
2957 msg_scroll = TRUE; | |
2958 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2959 curwin->w_cursor.lnum = 0; | |
2960 sourcing_name = (char_u *)"command line"; | |
2961 #ifdef FEAT_EVAL | |
2962 current_SID = SID_CARG; | |
2963 #endif | |
2964 for (i = 0; i < parmp->n_commands; ++i) | |
2965 { | |
2966 do_cmdline_cmd(parmp->commands[i]); | |
2967 if (parmp->cmds_tofree[i]) | |
2968 vim_free(parmp->commands[i]); | |
2969 } | |
2970 sourcing_name = NULL; | |
2971 #ifdef FEAT_EVAL | |
2972 current_SID = 0; | |
2973 #endif | |
2974 if (curwin->w_cursor.lnum == 0) | |
2975 curwin->w_cursor.lnum = 1; | |
2976 | |
2977 if (!exmode_active) | |
2978 msg_scroll = FALSE; | |
2979 | |
2980 #ifdef FEAT_QUICKFIX | |
2981 /* When started with "-q errorfile" jump to first error again. */ | |
2982 if (parmp->edit_type == EDIT_QF) | |
644 | 2983 qf_jump(NULL, 0, 0, FALSE); |
443 | 2984 #endif |
2985 TIME_MSG("executing command arguments"); | |
2986 } | |
2987 | |
2988 /* | |
440 | 2989 * Source startup scripts. |
2990 */ | |
2991 static void | |
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diff
changeset
|
2992 source_startup_scripts(mparm_T *parmp) |
440 | 2993 { |
2994 int i; | |
2995 | |
2996 /* | |
2997 * For "evim" source evim.vim first of all, so that the user can overrule | |
2998 * any things he doesn't like. | |
2999 */ | |
3000 if (parmp->evim_mode) | |
3001 { | |
819 | 3002 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 3003 TIME_MSG("source evim file"); |
3004 } | |
3005 | |
3006 /* | |
443 | 3007 * If -u argument given, use only the initializations from that file and |
440 | 3008 * nothing else. |
3009 */ | |
3010 if (parmp->use_vimrc != NULL) | |
3011 { | |
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diff
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|
3012 if (STRCMP(parmp->use_vimrc, "DEFAULTS") == 0) |
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diff
changeset
|
3013 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
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diff
changeset
|
3014 else if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
445 | 3015 || STRCMP(parmp->use_vimrc, "NORC") == 0) |
440 | 3016 { |
3017 #ifdef FEAT_GUI | |
3018 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
3019 use_gvimrc = parmp->use_vimrc; | |
3020 #endif | |
3021 } | |
3022 else | |
3023 { | |
819 | 3024 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 3025 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
3026 } | |
3027 } | |
3028 else if (!silent_mode) | |
3029 { | |
3030 #ifdef AMIGA | |
3031 struct Process *proc = (struct Process *)FindTask(0L); | |
3032 APTR save_winptr = proc->pr_WindowPtr; | |
3033 | |
3034 /* Avoid a requester here for a volume that doesn't exist. */ | |
3035 proc->pr_WindowPtr = (APTR)-1L; | |
3036 #endif | |
3037 | |
3038 /* | |
3039 * Get system wide defaults, if the file name is defined. | |
3040 */ | |
3041 #ifdef SYS_VIMRC_FILE | |
819 | 3042 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 3043 #endif |
720 | 3044 #ifdef MACOS_X |
819 | 3045 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 3046 #endif |
440 | 3047 |
3048 /* | |
3049 * Try to read initialization commands from the following places: | |
3050 * - environment variable VIMINIT | |
3051 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
3052 * - second user vimrc file ($VIM/.vimrc for Dos) | |
3053 * - environment variable EXINIT | |
3054 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
3055 * - second user exrc file ($VIM/.exrc for Dos) | |
3056 * The first that exists is used, the rest is ignored. | |
3057 */ | |
3058 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
3059 { | |
819 | 3060 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3061 #ifdef USR_VIMRC_FILE2 |
819 | 3062 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3063 DOSO_VIMRC) == FAIL | |
440 | 3064 #endif |
3065 #ifdef USR_VIMRC_FILE3 | |
819 | 3066 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3067 DOSO_VIMRC) == FAIL | |
440 | 3068 #endif |
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|
3069 #ifdef USR_VIMRC_FILE4 |
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|
3070 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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|
3071 DOSO_VIMRC) == FAIL |
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changeset
|
3072 #endif |
440 | 3073 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
9669
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parents:
9649
diff
changeset
|
3074 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3075 #ifdef USR_EXRC_FILE2 |
9669
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parents:
9649
diff
changeset
|
3076 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3077 #endif |
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parents:
9669
diff
changeset
|
3078 && !has_dash_c_arg) |
9669
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parents:
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diff
changeset
|
3079 { |
284b4eb307fc
commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
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parents:
9649
diff
changeset
|
3080 /* When no .vimrc file was found: source defaults.vim. */ |
284b4eb307fc
commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
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parents:
9649
diff
changeset
|
3081 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3082 } |
3083 } | |
3084 | |
3085 /* | |
3086 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3087 * directory. This is only done if the 'exrc' option is set. | |
3088 * Because of security reasons we disallow shell and write commands | |
9669
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commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
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parents:
9649
diff
changeset
|
3089 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3090 * option has been reset in environment of global ".exrc" or ".vimrc". |
3091 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3092 * SYS_VIMRC_FILE. | |
3093 */ | |
3094 if (p_exrc) | |
3095 { | |
3096 #if defined(UNIX) || defined(VMS) | |
3097 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3098 if (!file_owned(VIMRC_FILE)) | |
3099 #endif | |
3100 secure = p_secure; | |
3101 | |
3102 i = FAIL; | |
3103 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3104 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3105 #ifdef USR_VIMRC_FILE2 | |
3106 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3107 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3108 #endif | |
3109 #ifdef USR_VIMRC_FILE3 | |
3110 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3111 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3112 #endif | |
3113 #ifdef SYS_VIMRC_FILE | |
3114 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3115 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3116 #endif | |
3117 ) | |
819 | 3118 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3119 |
3120 if (i == FAIL) | |
3121 { | |
3122 #if defined(UNIX) || defined(VMS) | |
3123 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3124 if (!file_owned(EXRC_FILE)) | |
3125 secure = p_secure; | |
3126 else | |
3127 secure = 0; | |
3128 #endif | |
3129 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3130 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3131 #ifdef USR_EXRC_FILE2 | |
3132 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3133 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3134 #endif | |
3135 ) | |
819 | 3136 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3137 } |
3138 } | |
3139 if (secure == 2) | |
3140 need_wait_return = TRUE; | |
3141 secure = 0; | |
3142 #ifdef AMIGA | |
3143 proc->pr_WindowPtr = save_winptr; | |
3144 #endif | |
3145 } | |
3146 TIME_MSG("sourcing vimrc file(s)"); | |
3147 } | |
3148 | |
3149 /* | |
6 | 3150 * Setup to start using the GUI. Exit with an error when not available. |
3151 */ | |
3152 static void | |
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parents:
7803
diff
changeset
|
3153 main_start_gui(void) |
6 | 3154 { |
3155 #ifdef FEAT_GUI | |
3156 gui.starting = TRUE; /* start GUI a bit later */ | |
3157 #else | |
3158 mch_errmsg(_(e_nogvim)); | |
3159 mch_errmsg("\n"); | |
3160 mch_exit(2); | |
3161 #endif | |
3162 } | |
3163 | |
2730 | 3164 #endif /* NO_VIM_MAIN */ |
3165 | |
6 | 3166 /* |
1226 | 3167 * Get an environment variable, and execute it as Ex commands. |
6 | 3168 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3169 */ | |
3170 int | |
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parents:
7803
diff
changeset
|
3171 process_env( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3172 char_u *env, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3173 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3174 { |
3175 char_u *initstr; | |
3176 char_u *save_sourcing_name; | |
3177 linenr_T save_sourcing_lnum; | |
3178 #ifdef FEAT_EVAL | |
3179 scid_T save_sid; | |
3180 #endif | |
3181 | |
3182 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3183 { | |
3184 if (is_viminit) | |
819 | 3185 vimrc_found(NULL, NULL); |
6 | 3186 save_sourcing_name = sourcing_name; |
3187 save_sourcing_lnum = sourcing_lnum; | |
3188 sourcing_name = env; | |
3189 sourcing_lnum = 0; | |
3190 #ifdef FEAT_EVAL | |
3191 save_sid = current_SID; | |
3192 current_SID = SID_ENV; | |
3193 #endif | |
3194 do_cmdline_cmd(initstr); | |
3195 sourcing_name = save_sourcing_name; | |
3196 sourcing_lnum = save_sourcing_lnum; | |
3197 #ifdef FEAT_EVAL | |
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Christian Brabandt <cb@256bit.org>
parents:
8881
diff
changeset
|
3198 current_SID = save_sid; |
6 | 3199 #endif |
3200 return OK; | |
3201 } | |
3202 return FAIL; | |
3203 } | |
3204 | |
2730 | 3205 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3206 /* |
3207 * Return TRUE if we are certain the user owns the file "fname". | |
3208 * Used for ".vimrc" and ".exrc". | |
3209 * Use both stat() and lstat() for extra security. | |
3210 */ | |
3211 static int | |
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parents:
7803
diff
changeset
|
3212 file_owned(char *fname) |
6 | 3213 { |
9387
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9363
diff
changeset
|
3214 stat_T s; |
6 | 3215 # ifdef UNIX |
3216 uid_t uid = getuid(); | |
3217 # else /* VMS */ | |
3218 uid_t uid = ((getgid() << 16) | getuid()); | |
3219 # endif | |
3220 | |
3221 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3222 # ifdef HAVE_LSTAT | |
3223 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3224 # endif | |
3225 ); | |
3226 } | |
3227 #endif | |
3228 | |
3229 /* | |
3230 * Give an error message main_errors["n"] and exit. | |
3231 */ | |
3232 static void | |
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diff
changeset
|
3233 mainerr( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
7803
diff
changeset
|
3234 int n, /* one of the ME_ defines */ |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3235 char_u *str) /* extra argument or NULL */ |
6 | 3236 { |
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b2aada04d84e
commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3237 #if defined(UNIX) || defined(VMS) |
6 | 3238 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3239 #endif | |
3240 | |
3241 mch_errmsg(longVersion); | |
159 | 3242 mch_errmsg("\n"); |
6 | 3243 mch_errmsg(_(main_errors[n])); |
3244 if (str != NULL) | |
3245 { | |
3246 mch_errmsg(": \""); | |
3247 mch_errmsg((char *)str); | |
3248 mch_errmsg("\""); | |
3249 } | |
159 | 3250 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3251 |
3252 mch_exit(1); | |
3253 } | |
3254 | |
3255 void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3256 mainerr_arg_missing(char_u *str) |
6 | 3257 { |
3258 mainerr(ME_ARG_MISSING, str); | |
3259 } | |
3260 | |
2730 | 3261 #ifndef NO_VIM_MAIN |
6 | 3262 /* |
3263 * print a message with three spaces prepended and '\n' appended. | |
3264 */ | |
3265 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3266 main_msg(char *s) |
6 | 3267 { |
3268 mch_msg(" "); | |
3269 mch_msg(s); | |
3270 mch_msg("\n"); | |
3271 } | |
3272 | |
3273 /* | |
3274 * Print messages for "vim -h" or "vim --help" and exit. | |
3275 */ | |
3276 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3277 usage(void) |
6 | 3278 { |
3279 int i; | |
3280 static char *(use[]) = | |
3281 { | |
3282 N_("[file ..] edit specified file(s)"), | |
3283 N_("- read text from stdin"), | |
3284 N_("-t tag edit file where tag is defined"), | |
3285 #ifdef FEAT_QUICKFIX | |
3286 N_("-q [errorfile] edit file with first error") | |
3287 #endif | |
3288 }; | |
3289 | |
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commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3290 #if defined(UNIX) || defined(VMS) |
6 | 3291 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3292 #endif | |
3293 | |
3294 mch_msg(longVersion); | |
3295 mch_msg(_("\n\nusage:")); | |
3296 for (i = 0; ; ++i) | |
3297 { | |
3298 mch_msg(_(" vim [arguments] ")); | |
3299 mch_msg(_(use[i])); | |
3300 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3301 break; | |
3302 mch_msg(_("\n or:")); | |
3303 } | |
22 | 3304 #ifdef VMS |
1164 | 3305 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3306 #endif |
6 | 3307 |
3308 mch_msg(_("\n\nArguments:\n")); | |
3309 main_msg(_("--\t\t\tOnly file names after this")); | |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
3310 #ifdef EXPAND_FILENAMES |
6 | 3311 main_msg(_("--literal\t\tDon't expand wildcards")); |
3312 #endif | |
3313 #ifdef FEAT_OLE | |
3314 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3315 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3316 #endif | |
3317 #ifdef FEAT_GUI | |
3318 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3319 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3320 #endif | |
3321 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3322 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3323 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3324 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3325 #ifdef FEAT_DIFF | |
3326 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3327 #endif | |
3328 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3329 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3330 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3331 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3332 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3333 main_msg(_("-b\t\t\tBinary mode")); | |
3334 #ifdef FEAT_LISP | |
3335 main_msg(_("-l\t\t\tLisp mode")); | |
3336 #endif | |
3337 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3338 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3339 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3340 #ifdef FEAT_EVAL | |
6 | 3341 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3342 #endif |
6 | 3343 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3344 main_msg(_("-r\t\t\tList swap files and exit")); | |
3345 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3346 main_msg(_("-L\t\t\tSame as -r")); | |
3347 #ifdef AMIGA | |
3348 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3349 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3350 #endif | |
3351 #ifdef FEAT_ARABIC | |
3352 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3353 #endif | |
3354 #ifdef FEAT_RIGHTLEFT | |
3355 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3356 #endif | |
3357 #ifdef FEAT_FKMAP | |
3358 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3359 #endif | |
3360 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
3361 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3362 main_msg(_("--ttyfail\t\tExit if input or output is not a terminal")); |
6 | 3363 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3364 #ifdef FEAT_GUI | |
3365 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3366 #endif | |
3367 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3368 #ifdef FEAT_WINDOWS |
673 | 3369 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3370 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3371 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3372 #endif |
6 | 3373 main_msg(_("+\t\t\tStart at end of file")); |
3374 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3375 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3376 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3377 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3378 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3379 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3380 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3381 #ifdef FEAT_CRYPT | |
3382 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3383 #endif | |
3384 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3385 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3386 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3387 # endif | |
3388 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3389 #endif | |
3390 #ifdef FEAT_CLIENTSERVER | |
3391 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3392 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3393 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3394 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3395 # ifdef FEAT_WINDOWS |
1501 | 3396 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3397 # endif |
6 | 3398 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3399 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3400 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3401 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3402 #endif | |
1989 | 3403 #ifdef STARTUPTIME |
1999 | 3404 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3405 #endif |
6 | 3406 #ifdef FEAT_VIMINFO |
3407 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3408 #endif | |
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parents:
11595
diff
changeset
|
3409 main_msg(_("--clean\t\t'nocompatible', Vim defaults, no plugins, no viminfo")); |
6 | 3410 main_msg(_("-h or --help\tPrint Help (this message) and exit")); |
3411 main_msg(_("--version\t\tPrint version information and exit")); | |
3412 | |
3413 #ifdef FEAT_GUI_X11 | |
3414 # ifdef FEAT_GUI_MOTIF | |
3415 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3416 # else | |
3417 # ifdef FEAT_GUI_ATHENA | |
3418 # ifdef FEAT_GUI_NEXTAW | |
3419 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3420 # else | |
3421 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3422 # endif | |
3423 # endif | |
3424 # endif | |
3425 main_msg(_("-display <display>\tRun vim on <display>")); | |
3426 main_msg(_("-iconic\t\tStart vim iconified")); | |
3427 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3428 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3429 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3430 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3431 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3432 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3433 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3434 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3435 # ifdef FEAT_GUI_ATHENA | |
3436 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3437 # endif | |
3438 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3439 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3440 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3441 #endif /* FEAT_GUI_X11 */ | |
3442 #ifdef FEAT_GUI_GTK | |
3443 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3444 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3445 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3446 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3447 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3448 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3449 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3450 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3451 #endif |
3452 #ifdef FEAT_GUI_W32 | |
3453 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3454 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3455 #endif |
3456 | |
3457 #ifdef FEAT_GUI_GNOME | |
3458 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3459 if (gui.starting) | |
3198 | 3460 { |
6 | 3461 mch_msg("\n"); |
3198 | 3462 gui.dofork = FALSE; |
3463 } | |
6 | 3464 else |
3465 #endif | |
3466 mch_exit(0); | |
3467 } | |
3468 | |
580 | 3469 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3470 /* |
3471 * Check the result of the ATTENTION dialog: | |
3472 * When "Quit" selected, exit Vim. | |
3473 * When "Recover" selected, recover the file. | |
3474 */ | |
3475 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3476 check_swap_exists_action(void) |
6 | 3477 { |
3478 if (swap_exists_action == SEA_QUIT) | |
3479 getout(1); | |
3480 handle_swap_exists(NULL); | |
3481 } | |
3482 #endif | |
3483 | |
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parents:
10952
diff
changeset
|
3484 #endif /* NO_VIM_MAIN */ |
2730 | 3485 |
6 | 3486 #if defined(STARTUPTIME) || defined(PROTO) |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3487 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3488 |
3489 static struct timeval prev_timeval; | |
3490 | |
1972 | 3491 # ifdef WIN3264 |
3492 /* | |
3493 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3494 */ | |
3495 static int | |
3496 gettimeofday(struct timeval *tv, char *dummy) | |
3497 { | |
3498 long t = clock(); | |
3499 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3500 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3501 return 0; | |
3502 } | |
3503 # endif | |
3504 | |
6 | 3505 /* |
3506 * Save the previous time before doing something that could nest. | |
3507 * set "*tv_rel" to the time elapsed so far. | |
3508 */ | |
3509 void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3510 time_push(void *tv_rel, void *tv_start) |
6 | 3511 { |
3512 *((struct timeval *)tv_rel) = prev_timeval; | |
3513 gettimeofday(&prev_timeval, NULL); | |
3514 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3515 - ((struct timeval *)tv_rel)->tv_usec; | |
3516 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3517 - ((struct timeval *)tv_rel)->tv_sec; | |
3518 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3519 { | |
3520 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3521 --((struct timeval *)tv_rel)->tv_sec; | |
3522 } | |
3523 *(struct timeval *)tv_start = prev_timeval; | |
3524 } | |
3525 | |
3526 /* | |
3527 * Compute the previous time after doing something that could nest. | |
3528 * Subtract "*tp" from prev_timeval; | |
3529 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3530 * have struct timeval. | |
3531 */ | |
3532 void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3533 time_pop( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3534 void *tp) /* actually (struct timeval *) */ |
6 | 3535 { |
3536 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3537 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3538 if (prev_timeval.tv_usec < 0) | |
3539 { | |
3540 prev_timeval.tv_usec += 1000000; | |
3541 --prev_timeval.tv_sec; | |
3542 } | |
3543 } | |
3544 | |
3545 static void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3546 time_diff(struct timeval *then, struct timeval *now) |
6 | 3547 { |
3548 long usec; | |
3549 long msec; | |
3550 | |
3551 usec = now->tv_usec - then->tv_usec; | |
3552 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3553 usec = usec % 1000L; | |
3554 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3555 } | |
3556 | |
3557 void | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3558 time_msg( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3559 char *mesg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3560 void *tv_start) /* only for do_source: start time; actually |
6 | 3561 (struct timeval *) */ |
3562 { | |
3563 static struct timeval start; | |
3564 struct timeval now; | |
3565 | |
3566 if (time_fd != NULL) | |
3567 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3568 if (strstr(mesg, "STARTING") != NULL) |
6 | 3569 { |
3570 gettimeofday(&start, NULL); | |
3571 prev_timeval = start; | |
3572 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3573 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3574 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3575 } | |
3576 gettimeofday(&now, NULL); | |
3577 time_diff(&start, &now); | |
3578 if (((struct timeval *)tv_start) != NULL) | |
3579 { | |
3580 fprintf(time_fd, " "); | |
3581 time_diff(((struct timeval *)tv_start), &now); | |
3582 } | |
3583 fprintf(time_fd, " "); | |
3584 time_diff(&prev_timeval, &now); | |
3585 prev_timeval = now; | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3586 fprintf(time_fd, ": %s\n", mesg); |
6 | 3587 } |
3588 } | |
3589 | |
3590 #endif | |
3591 | |
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fde2cdef6b97
patch 8.0.0409: set_progpath is defined but not always used
Christian Brabandt <cb@256bit.org>
parents:
11032
diff
changeset
|
3592 #if !defined(NO_VIM_MAIN) && defined(FEAT_EVAL) |
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patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3593 static void |
516391d8865f
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parents:
10952
diff
changeset
|
3594 set_progpath(char_u *argv0) |
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Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3595 { |
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patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3596 char_u *val = argv0; |
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patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3597 |
11154
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patch 8.0.0464: can't find executable name on Solaris and FreeBSD
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diff
changeset
|
3598 # ifdef PROC_EXE_LINK |
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patch 8.0.0450: v:progpath is not reliably set
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diff
changeset
|
3599 char buf[PATH_MAX + 1]; |
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patch 8.0.0450: v:progpath is not reliably set
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diff
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|
3600 ssize_t len; |
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diff
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|
3601 |
11154
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diff
changeset
|
3602 len = readlink(PROC_EXE_LINK, buf, PATH_MAX); |
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patch 8.0.0450: v:progpath is not reliably set
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parents:
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diff
changeset
|
3603 if (len > 0) |
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diff
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|
3604 { |
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|
3605 buf[len] = NUL; |
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parents:
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diff
changeset
|
3606 val = (char_u *)buf; |
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patch 8.0.0450: v:progpath is not reliably set
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diff
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|
3607 } |
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parents:
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diff
changeset
|
3608 # else |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3609 /* A relative path containing a "/" will become invalid when using ":cd", |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3610 * turn it into a full path. |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3611 * On MS-Windows "vim" should be expanded to "vim.exe", thus always do |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3612 * this. */ |
11125
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patch 8.0.0450: v:progpath is not reliably set
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3613 # ifdef WIN32 |
11060
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patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3614 char_u *path = NULL; |
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patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3615 |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3616 if (mch_can_exe(argv0, &path, FALSE) && path != NULL) |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3617 val = path; |
11125
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3618 # else |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3619 char_u buf[MAXPATHL]; |
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patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3620 |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3621 if (!mch_isFullName(argv0)) |
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patch 8.0.0416: setting v:progpath is not quite right
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parents:
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diff
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|
3622 { |
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patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3623 if (gettail(argv0) != argv0 |
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3624 && vim_FullName(argv0, buf, MAXPATHL, TRUE) != FAIL) |
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3625 val = buf; |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3626 } |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
3627 # endif |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3628 # endif |
11121
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patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3629 |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3630 set_vim_var_string(VV_PROGPATH, val, -1); |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3631 |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3632 # ifdef WIN32 |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3633 vim_free(path); |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3634 # endif |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3635 } |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3636 |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3637 #endif /* NO_VIM_MAIN */ |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3638 |
2730 | 3639 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3640 |
3641 /* | |
3642 * Common code for the X command server and the Win32 command server. | |
3643 */ | |
3644 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3645 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3646 |
443 | 3647 /* |
3648 * Do the client-server stuff, unless "--servername ''" was used. | |
3649 */ | |
3650 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3651 exec_on_server(mparm_T *parmp) |
443 | 3652 { |
3653 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3654 { | |
3655 # ifdef WIN32 | |
3656 /* Initialise the client/server messaging infrastructure. */ | |
3657 serverInitMessaging(); | |
3658 # endif | |
3659 | |
3660 /* | |
3661 * When a command server argument was found, execute it. This may | |
3662 * exit Vim when it was successful. Otherwise it's executed further | |
3663 * on. Remember the encoding used here in "serverStrEnc". | |
3664 */ | |
3665 if (parmp->serverArg) | |
3666 { | |
3667 cmdsrv_main(&parmp->argc, parmp->argv, | |
3668 parmp->serverName_arg, &parmp->serverStr); | |
3669 # ifdef FEAT_MBYTE | |
3670 parmp->serverStrEnc = vim_strsave(p_enc); | |
3671 # endif | |
3672 } | |
3673 | |
3674 /* If we're still running, get the name to register ourselves. | |
3675 * On Win32 can register right now, for X11 need to setup the | |
3676 * clipboard first, it's further down. */ | |
3677 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3678 parmp->argv[0]); | |
3679 # ifdef WIN32 | |
3680 if (parmp->servername != NULL) | |
3681 { | |
3682 serverSetName(parmp->servername); | |
3683 vim_free(parmp->servername); | |
3684 } | |
3685 # endif | |
3686 } | |
3687 } | |
3688 | |
3689 /* | |
3690 * Prepare for running as a Vim server. | |
3691 */ | |
3692 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3693 prepare_server(mparm_T *parmp) |
443 | 3694 { |
3695 # if defined(FEAT_X11) | |
3696 /* | |
3697 * Register for remote command execution with :serversend and --remote | |
3698 * unless there was a -X or a --servername '' on the command line. | |
3699 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3700 * When running as root --servername is also required. |
443 | 3701 */ |
3702 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3703 # ifdef FEAT_GUI | |
926 | 3704 (gui.in_use |
3705 # ifdef UNIX | |
1076 | 3706 && getuid() != ROOT_UID |
926 | 3707 # endif |
3708 ) || | |
443 | 3709 # endif |
3710 parmp->serverName_arg != NULL)) | |
3711 { | |
3712 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3713 vim_free(parmp->servername); | |
3714 TIME_MSG("register server name"); | |
3715 } | |
3716 else | |
3717 serverDelayedStartName = parmp->servername; | |
3718 # endif | |
3719 | |
3720 /* | |
3721 * Execute command ourselves if we're here because the send failed (or | |
3722 * else we would have exited above). | |
3723 */ | |
3724 if (parmp->serverStr != NULL) | |
3725 { | |
3726 char_u *p; | |
3727 | |
3728 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3729 parmp->serverStr, &p)); | |
3730 vim_free(p); | |
3731 } | |
3732 } | |
3733 | |
6 | 3734 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3735 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3736 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3737 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3738 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3739 char_u **serverStr) |
6 | 3740 { |
3741 char_u *res; | |
3742 int i; | |
3743 char_u *sname; | |
3744 int ret; | |
3745 int didone = FALSE; | |
3746 int exiterr = 0; | |
3747 char **newArgV = argv + 1; | |
3748 int newArgC = 1, | |
3749 Argc = *argc; | |
3750 int argtype; | |
3751 #define ARGTYPE_OTHER 0 | |
3752 #define ARGTYPE_EDIT 1 | |
3753 #define ARGTYPE_EDIT_WAIT 2 | |
3754 #define ARGTYPE_SEND 3 | |
3755 int silent = FALSE; | |
734 | 3756 int tabs = FALSE; |
6 | 3757 # ifndef FEAT_X11 |
3758 HWND srv; | |
3759 # else | |
3760 Window srv; | |
3761 | |
3762 setup_term_clip(); | |
3763 # endif | |
3764 | |
3765 sname = serverMakeName(serverName_arg, argv[0]); | |
3766 if (sname == NULL) | |
3767 return; | |
3768 | |
3769 /* | |
3770 * Execute the command server related arguments and remove them | |
3771 * from the argc/argv array; We may have to return into main() | |
3772 */ | |
3773 for (i = 1; i < Argc; i++) | |
3774 { | |
3775 res = NULL; | |
443 | 3776 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3777 { |
3778 for (; i < *argc; i++) | |
3779 { | |
3780 *newArgV++ = argv[i]; | |
3781 newArgC++; | |
3782 } | |
3783 break; | |
3784 } | |
3785 | |
734 | 3786 if (STRICMP(argv[i], "--remote-send") == 0) |
3787 argtype = ARGTYPE_SEND; | |
3788 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3789 { | |
3790 char *p = argv[i] + 8; | |
3791 | |
6 | 3792 argtype = ARGTYPE_EDIT; |
734 | 3793 while (*p != NUL) |
3794 { | |
3795 if (STRNICMP(p, "-wait", 5) == 0) | |
3796 { | |
3797 argtype = ARGTYPE_EDIT_WAIT; | |
3798 p += 5; | |
3799 } | |
3800 else if (STRNICMP(p, "-silent", 7) == 0) | |
3801 { | |
3802 silent = TRUE; | |
3803 p += 7; | |
3804 } | |
3805 else if (STRNICMP(p, "-tab", 4) == 0) | |
3806 { | |
3807 tabs = TRUE; | |
3808 p += 4; | |
3809 } | |
3810 else | |
3811 { | |
3812 argtype = ARGTYPE_OTHER; | |
3813 break; | |
3814 } | |
3815 } | |
6 | 3816 } |
3817 else | |
3818 argtype = ARGTYPE_OTHER; | |
734 | 3819 |
6 | 3820 if (argtype != ARGTYPE_OTHER) |
3821 { | |
3822 if (i == *argc - 1) | |
3823 mainerr_arg_missing((char_u *)argv[i]); | |
3824 if (argtype == ARGTYPE_SEND) | |
3825 { | |
3826 *serverStr = (char_u *)argv[i + 1]; | |
3827 i++; | |
3828 } | |
3829 else | |
3830 { | |
3831 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3832 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3833 if (*serverStr == NULL) |
3834 { | |
3835 /* Probably out of memory, exit. */ | |
3836 didone = TRUE; | |
3837 exiterr = 1; | |
3838 break; | |
3839 } | |
3840 Argc = i; | |
3841 } | |
3842 # ifdef FEAT_X11 | |
3843 if (xterm_dpy == NULL) | |
3844 { | |
3845 mch_errmsg(_("No display")); | |
3846 ret = -1; | |
3847 } | |
3848 else | |
3849 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
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Christian Brabandt <cb@256bit.org>
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11179
diff
changeset
|
3850 NULL, &srv, 0, 0, 0, silent); |
6 | 3851 # else |
3852 /* Win32 always works? */ | |
11211
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3853 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, 0, silent); |
6 | 3854 # endif |
3855 if (ret < 0) | |
3856 { | |
3857 if (argtype == ARGTYPE_SEND) | |
3858 { | |
3859 /* Failed to send, abort. */ | |
3860 mch_errmsg(_(": Send failed.\n")); | |
3861 didone = TRUE; | |
3862 exiterr = 1; | |
3863 } | |
3864 else if (!silent) | |
3865 /* Let vim start normally. */ | |
3866 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3867 break; | |
3868 } | |
3869 | |
3870 # ifdef FEAT_GUI_W32 | |
3871 /* Guess that when the server name starts with "g" it's a GUI | |
3872 * server, which we can bring to the foreground here. | |
3873 * Foreground() in the server doesn't work very well. */ | |
3874 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3875 SetForegroundWindow(srv); | |
3876 # endif | |
3877 | |
3878 /* | |
3879 * For --remote-wait: Wait until the server did edit each | |
3880 * file. Also detect that the server no longer runs. | |
3881 */ | |
3882 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3883 { | |
3884 int numFiles = *argc - i - 1; | |
3885 int j; | |
3886 char_u *done = alloc(numFiles); | |
3887 char_u *p; | |
3888 # ifdef FEAT_GUI_W32 | |
3889 NOTIFYICONDATA ni; | |
3890 int count = 0; | |
3891 extern HWND message_window; | |
3892 # endif | |
3893 | |
3894 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3895 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3896 --numFiles; | |
3897 | |
3898 # ifdef FEAT_GUI_W32 | |
3899 ni.cbSize = sizeof(ni); | |
3900 ni.hWnd = message_window; | |
3901 ni.uID = 0; | |
3902 ni.uFlags = NIF_ICON|NIF_TIP; | |
3903 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3904 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3905 Shell_NotifyIcon(NIM_ADD, &ni); | |
3906 # endif | |
3907 | |
3908 /* 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
|
3909 vim_memset(done, 0, numFiles); |
6 | 3910 while (memchr(done, 0, numFiles) != NULL) |
3911 { | |
3912 # ifdef WIN32 | |
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Christian Brabandt <cb@256bit.org>
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11179
diff
changeset
|
3913 p = serverGetReply(srv, NULL, TRUE, TRUE, 0); |
6 | 3914 if (p == NULL) |
3915 break; | |
3916 # else | |
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Christian Brabandt <cb@256bit.org>
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11179
diff
changeset
|
3917 if (serverReadReply(xterm_dpy, srv, &p, TRUE, -1) < 0) |
6 | 3918 break; |
3919 # endif | |
3920 j = atoi((char *)p); | |
3921 if (j >= 0 && j < numFiles) | |
3922 { | |
3923 # ifdef FEAT_GUI_W32 | |
3924 ++count; | |
3925 sprintf(ni.szTip, _("%d of %d edited"), | |
3926 count, numFiles); | |
3927 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3928 # endif | |
3929 done[j] = 1; | |
3930 } | |
3931 } | |
3932 # ifdef FEAT_GUI_W32 | |
3933 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3934 # endif | |
3935 } | |
3936 } | |
3937 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3938 { | |
3939 if (i == *argc - 1) | |
3940 mainerr_arg_missing((char_u *)argv[i]); | |
3941 # ifdef WIN32 | |
3942 /* Win32 always works? */ | |
3943 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3944 &res, NULL, 1, 0, FALSE) < 0) |
6 | 3945 # else |
3946 if (xterm_dpy == NULL) | |
3947 mch_errmsg(_("No display: Send expression failed.\n")); | |
3948 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
11211
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Christian Brabandt <cb@256bit.org>
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3949 &res, NULL, 1, 0, 1, FALSE) < 0) |
6 | 3950 # endif |
3951 { | |
3952 if (res != NULL && *res != NUL) | |
3953 { | |
3954 /* Output error from remote */ | |
3955 mch_errmsg((char *)res); | |
3956 vim_free(res); | |
3957 res = NULL; | |
3958 } | |
3959 mch_errmsg(_(": Send expression failed.\n")); | |
3960 } | |
3961 } | |
3962 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3963 { | |
3964 # ifdef WIN32 | |
3965 /* Win32 always works? */ | |
3966 res = serverGetVimNames(); | |
3967 # else | |
3968 if (xterm_dpy != NULL) | |
3969 res = serverGetVimNames(xterm_dpy); | |
3970 # endif | |
3971 if (called_emsg) | |
3972 mch_errmsg("\n"); | |
3973 } | |
3974 else if (STRICMP(argv[i], "--servername") == 0) | |
3975 { | |
2021 | 3976 /* Already processed. Take it out of the command line */ |
6 | 3977 i++; |
3978 continue; | |
3979 } | |
3980 else | |
3981 { | |
3982 *newArgV++ = argv[i]; | |
3983 newArgC++; | |
3984 continue; | |
3985 } | |
3986 didone = TRUE; | |
3987 if (res != NULL && *res != NUL) | |
3988 { | |
3989 mch_msg((char *)res); | |
3990 if (res[STRLEN(res) - 1] != '\n') | |
3991 mch_msg("\n"); | |
3992 } | |
3993 vim_free(res); | |
3994 } | |
3995 | |
3996 if (didone) | |
3997 { | |
3998 display_errors(); /* display any collected messages */ | |
3999 exit(exiterr); /* Mission accomplished - get out */ | |
4000 } | |
4001 | |
4002 /* Return back into main() */ | |
4003 *argc = newArgC; | |
4004 vim_free(sname); | |
4005 } | |
4006 | |
4007 /* | |
4008 * Build a ":drop" command to send to a Vim server. | |
4009 */ | |
4010 static char_u * | |
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4011 build_drop_cmd( |
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4012 int filec, |
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4013 char **filev, |
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4014 int tabs, /* Use ":tab drop" instead of ":drop". */ |
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|
4015 int sendReply) |
6 | 4016 { |
4017 garray_T ga; | |
4018 int i; | |
4019 char_u *inicmd = NULL; | |
4020 char_u *p; | |
6708 | 4021 char_u *cdp; |
2770 | 4022 char_u *cwd; |
6 | 4023 |
4024 if (filec > 0 && filev[0][0] == '+') | |
4025 { | |
4026 inicmd = (char_u *)filev[0] + 1; | |
4027 filev++; | |
4028 filec--; | |
4029 } | |
4030 /* Check if we have at least one argument. */ | |
4031 if (filec <= 0) | |
4032 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 4033 |
4034 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 4035 cwd = alloc(MAXPATHL); |
4036 if (cwd == NULL) | |
6 | 4037 return NULL; |
2770 | 4038 if (mch_dirname(cwd, MAXPATHL) != OK) |
4039 { | |
4040 vim_free(cwd); | |
4041 return NULL; | |
4042 } | |
6708 | 4043 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 4044 #ifdef BACKSLASH_IN_FILENAME |
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4045 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 4046 #else |
4047 PATH_ESC_CHARS, | |
4048 #endif | |
2770 | 4049 '\\', TRUE); |
4050 vim_free(cwd); | |
6708 | 4051 if (cdp == NULL) |
6 | 4052 return NULL; |
4053 ga_init2(&ga, 1, 100); | |
4054 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 4055 ga_concat(&ga, cdp); |
734 | 4056 |
6 | 4057 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 4058 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
4059 if (tabs) | |
4060 ga_concat(&ga, (char_u *)"tab "); | |
4061 ga_concat(&ga, (char_u *)"drop"); | |
6 | 4062 for (i = 0; i < filec; i++) |
4063 { | |
4064 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 4065 * do it again in the Vim server. On MS-Windows only escape |
4066 * non-wildcard characters. */ | |
6 | 4067 p = vim_strsave_escaped((char_u *)filev[i], |
4068 #ifdef UNIX | |
4069 PATH_ESC_CHARS | |
4070 #else | |
40 | 4071 (char_u *)" \t%#" |
6 | 4072 #endif |
4073 ); | |
4074 if (p == NULL) | |
4075 { | |
4076 vim_free(ga.ga_data); | |
4077 return NULL; | |
4078 } | |
4079 ga_concat(&ga, (char_u *)" "); | |
4080 ga_concat(&ga, p); | |
4081 vim_free(p); | |
4082 } | |
2640 | 4083 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
4084 | |
6 | 4085 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
4086 * CTRL-\ CTRL-N again. */ | |
2640 | 4087 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
4088 | |
4089 /* Switch back to the correct current directory (prior to temporary path | |
4090 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 4091 * correct after the :drop command. With line breaks and spaces: |
4092 * if !exists('+acd') || !&acd | |
4093 * if haslocaldir() | |
4094 * cd - | |
4095 * lcd - | |
6895 | 4096 * elseif getcwd() ==# 'current path' |
6708 | 4097 * cd - |
4098 * endif | |
4099 * endif | |
4100 */ | |
4101 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 4102 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 4103 ga_concat(&ga, cdp); |
6895 | 4104 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 4105 vim_free(cdp); |
2640 | 4106 |
6 | 4107 if (sendReply) |
2640 | 4108 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4109 ga_concat(&ga, (char_u *)":"); | |
6 | 4110 if (inicmd != NULL) |
4111 { | |
4112 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4113 * the following commands to be inserted as text. Use a "|", | |
4114 * hopefully "inicmd" does allow this... */ | |
4115 ga_concat(&ga, inicmd); | |
4116 ga_concat(&ga, (char_u *)"|"); | |
4117 } | |
4118 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4119 * clear command line. */ | |
46 | 4120 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4121 ga_append(&ga, NUL); |
4122 return ga.ga_data; | |
4123 } | |
4124 | |
4125 /* | |
2730 | 4126 * Make our basic server name: use the specified "arg" if given, otherwise use |
4127 * the tail of the command "cmd" we were started with. | |
4128 * Return the name in allocated memory. This doesn't include a serial number. | |
4129 */ | |
4130 static char_u * | |
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4131 serverMakeName(char_u *arg, char *cmd) |
2730 | 4132 { |
4133 char_u *p; | |
4134 | |
4135 if (arg != NULL && *arg != NUL) | |
4136 p = vim_strsave_up(arg); | |
4137 else | |
4138 { | |
4139 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4140 /* Remove .exe or .bat from the name. */ | |
4141 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4142 *vim_strchr(p, '.') = NUL; | |
4143 } | |
4144 return p; | |
4145 } | |
4146 #endif /* FEAT_CLIENTSERVER */ | |
4147 | |
4148 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4149 /* | |
6 | 4150 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4151 */ | |
4152 void | |
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4153 server_to_input_buf(char_u *str) |
6 | 4154 { |
4155 char_u *ptr = NULL; | |
4156 char_u *cpo_save = p_cpo; | |
4157 | |
4158 /* Set 'cpoptions' the way we want it. | |
4159 * B set - backslashes are *not* treated specially | |
4160 * k set - keycodes are *not* reverse-engineered | |
4161 * < unset - <Key> sequences *are* interpreted | |
860 | 4162 * The last but one parameter of replace_termcodes() is TRUE so that the |
4163 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4164 */ |
4165 p_cpo = (char_u *)"Bk"; | |
860 | 4166 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4167 p_cpo = cpo_save; |
4168 | |
4169 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4170 { | |
4171 /* | |
4172 * Add the string to the input stream. | |
4173 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4174 * | |
4175 * First clear typed characters from the typeahead buffer, there could | |
4176 * be half a mapping there. Then append to the existing string, so | |
4177 * that multiple commands from a client are concatenated. | |
4178 */ | |
4179 if (typebuf.tb_maplen < typebuf.tb_len) | |
4180 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4181 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4182 | |
4183 /* Let input_available() know we inserted text in the typeahead | |
4184 * buffer. */ | |
841 | 4185 typebuf_was_filled = TRUE; |
6 | 4186 } |
4187 vim_free((char_u *)ptr); | |
4188 } | |
4189 | |
4190 /* | |
4191 * Evaluate an expression that the client sent to a string. | |
4192 */ | |
4193 char_u * | |
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4194 eval_client_expr_to_string(char_u *expr) |
6 | 4195 { |
4196 char_u *res; | |
4197 int save_dbl = debug_break_level; | |
4198 int save_ro = redir_off; | |
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4199 void *fc; |
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4200 |
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4201 /* Evaluate the expression at the toplevel, don't use variables local to |
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4202 * the calling function. */ |
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4203 fc = clear_current_funccal(); |
6 | 4204 |
4217 | 4205 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4206 * typed. */ | |
6 | 4207 debug_break_level = -1; |
4208 redir_off = 0; | |
4217 | 4209 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4210 * to be typed. Do generate errors so that try/catch works. */ | |
4211 ++emsg_silent; | |
6 | 4212 |
714 | 4213 res = eval_to_string(expr, NULL, TRUE); |
6 | 4214 |
4215 debug_break_level = save_dbl; | |
4216 redir_off = save_ro; | |
4217 | 4217 --emsg_silent; |
4218 if (emsg_silent < 0) | |
4219 emsg_silent = 0; | |
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4220 restore_current_funccal(fc); |
6 | 4221 |
591 | 4222 /* A client can tell us to redraw, but not to display the cursor, so do |
4223 * that here. */ | |
4224 setcursor(); | |
4225 out_flush(); | |
4226 #ifdef FEAT_GUI | |
4227 if (gui.in_use) | |
4228 gui_update_cursor(FALSE, FALSE); | |
4229 #endif | |
4230 | |
6 | 4231 return res; |
4232 } | |
4233 | |
39 | 4234 /* |
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4235 * Evaluate a command or expression sent to ourselves. |
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4236 */ |
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4237 int |
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4238 sendToLocalVim(char_u *cmd, int asExpr, char_u **result) |
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4239 { |
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4240 if (asExpr) |
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4241 { |
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4242 char_u *ret; |
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4243 |
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4244 ret = eval_client_expr_to_string(cmd); |
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4245 if (result != NULL) |
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4246 { |
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4247 if (ret == NULL) |
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4248 { |
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4249 char *err = _(e_invexprmsg); |
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4250 size_t len = STRLEN(cmd) + STRLEN(err) + 5; |
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4251 char_u *msg; |
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4252 |
11215
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4253 msg = alloc((unsigned)len); |
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4254 if (msg != NULL) |
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4255 vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd); |
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4256 *result = msg; |
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4257 } |
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4258 else |
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4259 *result = ret; |
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4260 } |
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4261 else |
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4262 vim_free(ret); |
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4263 return ret == NULL ? -1 : 0; |
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4264 } |
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4265 server_to_input_buf(cmd); |
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4266 return 0; |
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4267 } |
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4268 |
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4269 /* |
39 | 4270 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and |
4271 * return an allocated string. Otherwise return "data". | |
4272 * "*tofree" is set to the result when it needs to be freed later. | |
4273 */ | |
4274 char_u * | |
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|
4275 serverConvert( |
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4276 char_u *client_enc UNUSED, |
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4277 char_u *data, |
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|
4278 char_u **tofree) |
39 | 4279 { |
4280 char_u *res = data; | |
4281 | |
4282 *tofree = NULL; | |
4283 # ifdef FEAT_MBYTE | |
4284 if (client_enc != NULL && p_enc != NULL) | |
4285 { | |
4286 vimconv_T vimconv; | |
4287 | |
4288 vimconv.vc_type = CONV_NONE; | |
4289 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4290 && vimconv.vc_type != CONV_NONE) | |
4291 { | |
4292 res = string_convert(&vimconv, data, NULL); | |
4293 if (res == NULL) | |
4294 res = data; | |
4295 else | |
4296 *tofree = res; | |
4297 } | |
4298 convert_setup(&vimconv, NULL, NULL); | |
4299 } | |
4300 # endif | |
4301 return res; | |
4302 } | |
2730 | 4303 #endif |