Mercurial > vim
annotate src/main.c @ 12604:a0199c0efc73 v8.0.1180
patch 8.0.1180: MS-Windows testclean target deletes the color script
commit https://github.com/vim/vim/commit/75f69e5a183e00cb5aa05d43c1ecf3b7dead7a98
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 7 20:10:29 2017 +0200
patch 8.0.1180: MS-Windows testclean target deletes the color script
Problem: MS-Windows testclean target deletes the color script.
Solution: Rename the script file.
author | Christian Brabandt <cb@256bit.org> |
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date | Sat, 07 Oct 2017 20:15:05 +0200 |
parents | a75fea44fb77 |
children | d348256f04d1 |
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); |
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50 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
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51 static void exe_pre_commands(mparm_T *parmp); |
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52 static void exe_commands(mparm_T *parmp); |
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53 static void source_startup_scripts(mparm_T *parmp); |
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54 static void main_start_gui(void); |
2730 | 55 # if defined(HAS_SWAP_EXISTS_ACTION) |
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56 static void check_swap_exists_action(void); |
2730 | 57 # endif |
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58 # ifdef FEAT_EVAL |
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59 static void set_progpath(char_u *argv0); |
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60 # endif |
2730 | 61 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) |
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62 static void exec_on_server(mparm_T *parmp); |
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63 static void prepare_server(mparm_T *parmp); |
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64 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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65 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 66 # endif |
6 | 67 #endif |
68 | |
69 | |
70 /* | |
71 * Different types of error messages. | |
72 */ | |
73 static char *(main_errors[]) = | |
74 { | |
443 | 75 N_("Unknown option argument"), |
6 | 76 #define ME_UNKNOWN_OPTION 0 |
77 N_("Too many edit arguments"), | |
78 #define ME_TOO_MANY_ARGS 1 | |
79 N_("Argument missing after"), | |
80 #define ME_ARG_MISSING 2 | |
443 | 81 N_("Garbage after option argument"), |
6 | 82 #define ME_GARBAGE 3 |
83 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
84 #define ME_EXTRA_CMD 4 | |
85 N_("Invalid argument for"), | |
86 #define ME_INVALID_ARG 5 | |
87 }; | |
88 | |
3955 | 89 #ifndef PROTO /* don't want a prototype for main() */ |
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90 |
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91 /* Various parameters passed between main() and other functions. */ |
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92 static mparm_T params; |
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93 |
2730 | 94 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 95 |
96 static char_u *start_dir = NULL; /* current working dir on startup */ | |
97 | |
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98 static int has_dash_c_arg = FALSE; |
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99 |
6 | 100 int |
101 # ifdef VIMDLL | |
102 _export | |
103 # endif | |
104 # ifdef FEAT_GUI_MSWIN | |
105 # ifdef __BORLANDC__ | |
106 _cdecl | |
107 # endif | |
108 VimMain | |
109 # else | |
110 main | |
111 # endif | |
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112 (int argc, char **argv) |
6 | 113 { |
1972 | 114 #ifdef STARTUPTIME |
115 int i; | |
116 #endif | |
6 | 117 |
118 /* | |
119 * Do any system-specific initialisations. These can NOT use IObuff or | |
120 * NameBuff. Thus emsg2() cannot be called! | |
121 */ | |
122 mch_early_init(); | |
123 | |
6193 | 124 #if defined(WIN32) && defined(FEAT_MBYTE) |
125 /* | |
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126 * MinGW expands command line arguments, which confuses our code to |
6193 | 127 * convert when 'encoding' changes. Get the unexpanded arguments. |
128 */ | |
129 argc = get_cmd_argsW(&argv); | |
130 #endif | |
131 | |
443 | 132 /* Many variables are in "params" so that we can pass them to invoked |
133 * functions without a lot of arguments. "argc" and "argv" are also | |
134 * copied, so that they can be changed. */ | |
440 | 135 vim_memset(¶ms, 0, sizeof(params)); |
443 | 136 params.argc = argc; |
137 params.argv = argv; | |
138 params.want_full_screen = TRUE; | |
139 #ifdef FEAT_EVAL | |
140 params.use_debug_break_level = -1; | |
141 #endif | |
142 params.window_count = -1; | |
440 | 143 |
4369 | 144 #ifdef FEAT_RUBY |
145 { | |
146 int ruby_stack_start; | |
147 vim_ruby_init((void *)&ruby_stack_start); | |
148 } | |
149 #endif | |
150 | |
6 | 151 #ifdef FEAT_TCL |
443 | 152 vim_tcl_init(params.argv[0]); |
6 | 153 #endif |
154 | |
155 #ifdef MEM_PROFILE | |
156 atexit(vim_mem_profile_dump); | |
157 #endif | |
158 | |
159 #ifdef STARTUPTIME | |
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160 /* Need to find "--startuptime" before actually parsing arguments. */ |
1972 | 161 for (i = 1; i < argc; ++i) |
162 { | |
1989 | 163 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 164 { |
1989 | 165 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 166 TIME_MSG("--- VIM STARTING ---"); |
167 break; | |
168 } | |
169 } | |
6 | 170 #endif |
777 | 171 starttime = time(NULL); |
6 | 172 |
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173 common_init(¶ms); |
6 | 174 |
175 #ifdef FEAT_CLIENTSERVER | |
176 /* | |
177 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 178 * This may exit Vim if the command was sent to the server. |
6 | 179 */ |
443 | 180 exec_on_server(¶ms); |
6 | 181 #endif |
182 | |
183 /* | |
443 | 184 * Figure out the way to work from the command name argv[0]. |
185 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 186 */ |
443 | 187 parse_command_name(¶ms); |
6 | 188 |
189 /* | |
443 | 190 * Process the command line arguments. File names are put in the global |
191 * argument list "global_alist". | |
6 | 192 */ |
443 | 193 command_line_scan(¶ms); |
6 | 194 TIME_MSG("parsing arguments"); |
195 | |
196 /* | |
197 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 198 * there is no terminal version, and on Windows we can't fork one off with |
199 * :gui. | |
6 | 200 */ |
201 #ifdef ALWAYS_USE_GUI | |
202 gui.starting = TRUE; | |
203 #else | |
575 | 204 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 205 /* |
206 * Check if the GUI can be started. Reset gui.starting if not. | |
207 * Don't know about other systems, stay on the safe side and don't check. | |
208 */ | |
2021 | 209 if (gui.starting) |
6 | 210 { |
2021 | 211 if (gui_init_check() == FAIL) |
212 { | |
213 gui.starting = FALSE; | |
214 | |
215 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
216 * don't have them. */ | |
217 if (params.evim_mode) | |
218 mch_exit(1); | |
219 } | |
6 | 220 } |
221 # endif | |
222 #endif | |
223 | |
224 if (GARGCOUNT > 0) | |
225 { | |
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226 #ifdef EXPAND_FILENAMES |
6 | 227 /* |
228 * Expand wildcards in file names. | |
229 */ | |
443 | 230 if (!params.literal) |
6 | 231 { |
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232 start_dir = alloc(MAXPATHL); |
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233 if (start_dir != NULL) |
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234 mch_dirname(start_dir, MAXPATHL); |
6 | 235 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
236 * filename characters but are excluded from 'isfname' to make | |
237 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
238 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 239 alist_expand(NULL, 0); |
6 | 240 do_cmdline_cmd((char_u *)":set isf&"); |
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241 if (start_dir != NULL) |
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242 mch_chdir((char *)start_dir); |
6 | 243 } |
244 #endif | |
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245 params.fname = alist_name(&GARGLIST[0]); |
6 | 246 } |
23 | 247 |
248 #if defined(WIN32) && defined(FEAT_MBYTE) | |
249 { | |
250 extern void set_alist_count(void); | |
251 | |
252 /* Remember the number of entries in the argument list. If it changes | |
253 * we don't react on setting 'encoding'. */ | |
254 set_alist_count(); | |
255 } | |
256 #endif | |
257 | |
6 | 258 #ifdef MSWIN |
443 | 259 if (GARGCOUNT == 1 && params.full_path) |
6 | 260 { |
261 /* | |
262 * If there is one filename, fully qualified, we have very probably | |
263 * been invoked from explorer, so change to the file's directory. | |
264 * Hint: to avoid this when typing a command use a forward slash. | |
265 * If the cd fails, it doesn't matter. | |
266 */ | |
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267 (void)vim_chdirfile(params.fname); |
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268 if (start_dir != NULL) |
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269 mch_dirname(start_dir, MAXPATHL); |
6 | 270 } |
271 #endif | |
272 TIME_MSG("expanding arguments"); | |
273 | |
274 #ifdef FEAT_DIFF | |
769 | 275 if (params.diff_mode && params.window_count == -1) |
276 params.window_count = 0; /* open up to 3 windows */ | |
6 | 277 #endif |
278 | |
443 | 279 /* Don't redraw until much later. */ |
6 | 280 ++RedrawingDisabled; |
281 | |
282 /* | |
283 * When listing swap file names, don't do cursor positioning et. al. | |
284 */ | |
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285 if (recoverymode && params.fname == NULL) |
443 | 286 params.want_full_screen = FALSE; |
6 | 287 |
288 /* | |
289 * When certain to start the GUI, don't check capabilities of terminal. | |
290 * For GTK we can't be sure, but when started from the desktop it doesn't | |
291 * make sense to try using a terminal. | |
292 */ | |
575 | 293 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 294 if (gui.starting |
295 # ifdef FEAT_GUI_GTK | |
296 && !isatty(2) | |
297 # endif | |
298 ) | |
443 | 299 params.want_full_screen = FALSE; |
6 | 300 #endif |
301 | |
302 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
303 /* When the GUI is started from Finder, need to display messages in a | |
304 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
305 * name to know we're not started from a terminal. */ | |
306 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 307 { |
443 | 308 params.want_full_screen = FALSE; |
816 | 309 |
310 /* Avoid always using "/" as the current directory. Note that when | |
311 * started from Finder the arglist will be filled later in | |
312 * HandleODocAE() and "fname" will be NULL. */ | |
313 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
314 && STRCMP(NameBuff, "/") == 0) | |
315 { | |
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316 if (params.fname != NULL) |
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317 (void)vim_chdirfile(params.fname); |
816 | 318 else |
319 { | |
320 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
321 vim_chdir(NameBuff); | |
322 } | |
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323 if (start_dir != NULL) |
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324 mch_dirname(start_dir, MAXPATHL); |
816 | 325 } |
326 } | |
6 | 327 #endif |
328 | |
329 /* | |
330 * mch_init() sets up the terminal (window) for use. This must be | |
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331 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 332 * Note that we may use mch_exit() before mch_init()! |
333 */ | |
334 mch_init(); | |
335 TIME_MSG("shell init"); | |
336 | |
337 #ifdef USE_XSMP | |
338 /* | |
339 * For want of anywhere else to do it, try to connect to xsmp here. | |
340 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
341 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
342 * has a similar delay upon failure. | |
343 * Only try if SESSION_MANAGER is set to something non-null. | |
344 */ | |
345 if (!x_no_connect) | |
346 { | |
443 | 347 char *p = getenv("SESSION_MANAGER"); |
348 | |
6 | 349 if (p != NULL && *p != NUL) |
350 { | |
351 xsmp_init(); | |
352 TIME_MSG("xsmp init"); | |
353 } | |
354 } | |
355 #endif | |
356 | |
357 /* | |
358 * Print a warning if stdout is not a terminal. | |
359 */ | |
443 | 360 check_tty(¶ms); |
6 | 361 |
169 | 362 /* This message comes before term inits, but after setting "silent_mode" |
363 * when the input is not a tty. */ | |
364 if (GARGCOUNT > 1 && !silent_mode) | |
365 printf(_("%d files to edit\n"), GARGCOUNT); | |
366 | |
443 | 367 if (params.want_full_screen && !silent_mode) |
6 | 368 { |
443 | 369 termcapinit(params.term); /* set terminal name and get terminal |
6 | 370 capabilities (will set full_screen) */ |
371 screen_start(); /* don't know where cursor is now */ | |
372 TIME_MSG("Termcap init"); | |
373 } | |
374 | |
375 /* | |
376 * Set the default values for the options that use Rows and Columns. | |
377 */ | |
378 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 379 win_init_size(); |
6 | 380 #ifdef FEAT_DIFF |
381 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
382 * file. There is no buffer yet though. */ | |
443 | 383 if (params.diff_mode) |
6 | 384 diff_win_options(firstwin, FALSE); |
385 #endif | |
386 | |
387 cmdline_row = Rows - p_ch; | |
388 msg_row = cmdline_row; | |
389 screenalloc(FALSE); /* allocate screen buffers */ | |
390 set_init_2(); | |
391 TIME_MSG("inits 2"); | |
392 | |
393 msg_scroll = TRUE; | |
394 no_wait_return = TRUE; | |
395 | |
396 init_mappings(); /* set up initial mappings */ | |
397 | |
398 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
399 TIME_MSG("init highlight"); | |
400 | |
401 #ifdef FEAT_EVAL | |
402 /* Set the break level after the terminal is initialized. */ | |
443 | 403 debug_break_level = params.use_debug_break_level; |
6 | 404 #endif |
405 | |
3348 | 406 #ifdef FEAT_MZSCHEME |
407 /* | |
408 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
409 * initialisation via scheme_main_setup. | |
410 * Implement this by initialising it as early as possible | |
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411 * and splitting off remaining Vim main into vim_main2(). |
3348 | 412 */ |
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413 return mzscheme_main(); |
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414 #else |
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415 return vim_main2(); |
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416 #endif |
3348 | 417 } |
3955 | 418 #endif /* NO_VIM_MAIN */ |
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419 #endif /* PROTO */ |
3955 | 420 |
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421 /* |
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422 * vim_main2() is needed for FEAT_MZSCHEME, but we define it always to keep |
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423 * things simple. |
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424 * It is also defined when NO_VIM_MAIN is defined, but then it's empty. |
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425 */ |
3955 | 426 int |
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427 vim_main2(void) |
3348 | 428 { |
3955 | 429 #ifndef NO_VIM_MAIN |
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430 /* Reset 'loadplugins' for "-u NONE" before "--cmd" arguments. |
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431 * Allows for setting 'loadplugins' there. */ |
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432 if (params.use_vimrc != NULL |
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433 && (STRCMP(params.use_vimrc, "NONE") == 0 |
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434 || STRCMP(params.use_vimrc, "DEFAULTS") == 0)) |
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435 p_lpl = FALSE; |
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436 |
440 | 437 /* Execute --cmd arguments. */ |
443 | 438 exe_pre_commands(¶ms); |
440 | 439 |
440 /* Source startup scripts. */ | |
441 source_startup_scripts(¶ms); | |
6 | 442 |
443 #ifdef FEAT_EVAL | |
444 /* | |
445 * Read all the plugin files. | |
446 * Only when compiled with +eval, since most plugins need it. | |
447 */ | |
448 if (p_lpl) | |
449 { | |
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450 char_u *rtp_copy = NULL; |
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451 |
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452 /* First add all package directories to 'runtimepath', so that their |
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453 * autoload directories can be found. Only if not done already with a |
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454 * :packloadall command. |
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455 * Make a copy of 'runtimepath', so that source_runtime does not use |
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456 * the pack directories. */ |
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457 if (!did_source_packages) |
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458 { |
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459 rtp_copy = vim_strsave(p_rtp); |
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460 add_pack_start_dirs(); |
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461 } |
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462 |
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463 source_in_path(rtp_copy == NULL ? p_rtp : rtp_copy, |
892 | 464 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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465 (char_u *)"plugin/*.vim", |
892 | 466 # else |
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467 (char_u *)"plugin/**/*.vim", |
892 | 468 # endif |
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469 DIP_ALL | DIP_NOAFTER); |
6 | 470 TIME_MSG("loading plugins"); |
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471 vim_free(rtp_copy); |
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472 |
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473 /* Only source "start" packages if not done already with a :packloadall |
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474 * command. */ |
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475 if (!did_source_packages) |
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476 load_start_packages(); |
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477 TIME_MSG("loading packages"); |
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478 |
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479 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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480 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_AFTER); |
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481 # else |
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482 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_AFTER); |
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483 # endif |
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484 TIME_MSG("loading after plugins"); |
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485 |
6 | 486 } |
487 #endif | |
488 | |
769 | 489 #ifdef FEAT_DIFF |
490 /* Decide about window layout for diff mode after reading vimrc. */ | |
491 if (params.diff_mode && params.window_layout == 0) | |
492 { | |
493 if (diffopt_horizontal()) | |
494 params.window_layout = WIN_HOR; /* use horizontal split */ | |
495 else | |
496 params.window_layout = WIN_VER; /* use vertical split */ | |
497 } | |
498 #endif | |
499 | |
6 | 500 /* |
501 * Recovery mode without a file name: List swap files. | |
502 * This uses the 'dir' option, therefore it must be after the | |
503 * initializations. | |
504 */ | |
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505 if (recoverymode && params.fname == NULL) |
6 | 506 { |
2267 | 507 recover_names(NULL, TRUE, 0, NULL); |
6 | 508 mch_exit(0); |
509 } | |
510 | |
511 /* | |
512 * Set a few option defaults after reading .vimrc files: | |
513 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
514 */ | |
515 set_init_3(); | |
516 TIME_MSG("inits 3"); | |
517 | |
518 /* | |
519 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
520 * Note that this overrides anything from a vimrc file. | |
521 */ | |
443 | 522 if (params.no_swap_file) |
6 | 523 p_uc = 0; |
524 | |
525 #ifdef FEAT_FKMAP | |
526 if (curwin->w_p_rl && p_altkeymap) | |
527 { | |
528 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
529 # ifdef FEAT_ARABIC | |
530 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
531 # endif | |
532 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
533 } | |
534 #endif | |
535 | |
536 #ifdef FEAT_GUI | |
537 if (gui.starting) | |
538 { | |
539 #if defined(UNIX) || defined(VMS) | |
540 /* When something caused a message from a vimrc script, need to output | |
541 * an extra newline before the shell prompt. */ | |
542 if (did_emsg || msg_didout) | |
543 putchar('\n'); | |
544 #endif | |
545 | |
546 gui_start(); /* will set full_screen to TRUE */ | |
547 TIME_MSG("starting GUI"); | |
548 | |
549 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
550 * don't have them. */ | |
440 | 551 if (!gui.in_use && params.evim_mode) |
6 | 552 mch_exit(1); |
553 } | |
554 #endif | |
555 | |
556 #ifdef FEAT_VIMINFO | |
557 /* | |
1733 | 558 * Read in registers, history etc, but not marks, from the viminfo file. |
559 * This is where v:oldfiles gets filled. | |
6 | 560 */ |
561 if (*p_viminfo != NUL) | |
562 { | |
1733 | 563 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 564 TIME_MSG("reading viminfo"); |
565 } | |
566 #endif | |
5598 | 567 #ifdef FEAT_EVAL |
568 /* It's better to make v:oldfiles an empty list than NULL. */ | |
569 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
570 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
571 #endif | |
6 | 572 |
573 #ifdef FEAT_QUICKFIX | |
574 /* | |
575 * "-q errorfile": Load the error file now. | |
576 * If the error file can't be read, exit before doing anything else. | |
577 */ | |
443 | 578 if (params.edit_type == EDIT_QF) |
6 | 579 { |
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580 char_u *enc = NULL; |
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581 |
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582 # ifdef FEAT_MBYTE |
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583 enc = p_menc; |
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584 # endif |
443 | 585 if (params.use_ef != NULL) |
586 set_string_option_direct((char_u *)"ef", -1, | |
694 | 587 params.use_ef, OPT_FREE, SID_CARG); |
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588 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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589 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff, enc) < 0) |
6 | 590 { |
591 out_char('\n'); | |
592 mch_exit(3); | |
593 } | |
594 TIME_MSG("reading errorfile"); | |
595 } | |
596 #endif | |
597 | |
598 /* | |
599 * Start putting things on the screen. | |
600 * Scroll screen down before drawing over it | |
601 * Clear screen now, so file message will not be cleared. | |
602 */ | |
603 starting = NO_BUFFERS; | |
604 no_wait_return = FALSE; | |
605 if (!exmode_active) | |
606 msg_scroll = FALSE; | |
607 | |
608 #ifdef FEAT_GUI | |
609 /* | |
610 * This seems to be required to make callbacks to be called now, instead | |
611 * of after things have been put on the screen, which then may be deleted | |
612 * when getting a resize callback. | |
613 * For the Mac this handles putting files dropped on the Vim icon to | |
614 * global_alist. | |
615 */ | |
616 if (gui.in_use) | |
617 { | |
618 # ifdef FEAT_SUN_WORKSHOP | |
619 if (!usingSunWorkShop) | |
620 # endif | |
621 gui_wait_for_chars(50L); | |
622 TIME_MSG("GUI delay"); | |
623 } | |
624 #endif | |
625 | |
626 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
627 qnx_clip_init(); | |
628 #endif | |
629 | |
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630 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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631 clip_init(TRUE); |
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632 #endif |
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633 |
6 | 634 #ifdef FEAT_XCLIPBOARD |
635 /* Start using the X clipboard, unless the GUI was started. */ | |
636 # ifdef FEAT_GUI | |
637 if (!gui.in_use) | |
638 # endif | |
639 { | |
640 setup_term_clip(); | |
641 TIME_MSG("setup clipboard"); | |
642 } | |
643 #endif | |
644 | |
645 #ifdef FEAT_CLIENTSERVER | |
443 | 646 /* Prepare for being a Vim server. */ |
647 prepare_server(¶ms); | |
6 | 648 #endif |
649 | |
650 /* | |
651 * If "-" argument given: Read file from stdin. | |
652 * Do this before starting Raw mode, because it may change things that the | |
653 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
654 * are the same terminal: "cat | vim -". | |
655 * Using autocommands here may cause trouble... | |
656 */ | |
443 | 657 if (params.edit_type == EDIT_STDIN && !recoverymode) |
658 read_stdin(); | |
6 | 659 |
660 #if defined(UNIX) || defined(VMS) | |
661 /* When switching screens and something caused a message from a vimrc | |
662 * script, need to output an extra newline on exit. */ | |
663 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
664 newline_on_exit = TRUE; | |
665 #endif | |
666 | |
667 /* | |
668 * When done something that is not allowed or error message call | |
669 * wait_return. This must be done before starttermcap(), because it may | |
670 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
671 * because we want to react on a single key stroke. | |
672 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 673 * defined by termcapinit and redefined in .exrc. |
6 | 674 */ |
675 settmode(TMODE_RAW); | |
676 TIME_MSG("setting raw mode"); | |
677 | |
678 if (need_wait_return || msg_didany) | |
679 { | |
680 wait_return(TRUE); | |
681 TIME_MSG("waiting for return"); | |
682 } | |
683 | |
684 starttermcap(); /* start termcap if not done by wait_return() */ | |
685 TIME_MSG("start termcap"); | |
686 | |
687 #ifdef FEAT_MOUSE | |
688 setmouse(); /* may start using the mouse */ | |
689 #endif | |
690 if (scroll_region) | |
691 scroll_region_reset(); /* In case Rows changed */ | |
440 | 692 scroll_start(); /* may scroll the screen to the right position */ |
6 | 693 |
694 /* | |
695 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
696 */ | |
697 if (exmode_active | |
698 #ifdef FEAT_GUI | |
699 && !gui.in_use | |
700 #endif | |
701 ) | |
702 must_redraw = CLEAR; | |
703 else | |
704 { | |
705 screenclear(); /* clear screen */ | |
706 TIME_MSG("clearing screen"); | |
707 } | |
708 | |
709 #ifdef FEAT_CRYPT | |
443 | 710 if (params.ask_for_key) |
6 | 711 { |
6353 | 712 crypt_check_current_method(); |
6122 | 713 (void)crypt_get_key(TRUE, TRUE); |
6 | 714 TIME_MSG("getting crypt key"); |
715 } | |
716 #endif | |
717 | |
718 no_wait_return = TRUE; | |
719 | |
720 /* | |
443 | 721 * Create the requested number of windows and edit buffers in them. |
722 * Also does recovery if "recoverymode" set. | |
6 | 723 */ |
443 | 724 create_windows(¶ms); |
6 | 725 TIME_MSG("opening buffers"); |
726 | |
1093 | 727 #ifdef FEAT_EVAL |
728 /* clear v:swapcommand */ | |
729 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
730 #endif | |
731 | |
6 | 732 /* Ex starts at last line of the file */ |
733 if (exmode_active) | |
734 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
735 | |
736 #ifdef FEAT_AUTOCMD | |
737 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
738 TIME_MSG("BufEnter autocommands"); | |
739 #endif | |
740 setpcmark(); | |
741 | |
742 #ifdef FEAT_QUICKFIX | |
743 /* | |
744 * When started with "-q errorfile" jump to first error now. | |
745 */ | |
443 | 746 if (params.edit_type == EDIT_QF) |
6 | 747 { |
644 | 748 qf_jump(NULL, 0, 0, FALSE); |
6 | 749 TIME_MSG("jump to first error"); |
750 } | |
751 #endif | |
752 | |
753 /* | |
754 * If opened more than one window, start editing files in the other | |
443 | 755 * windows. |
6 | 756 */ |
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757 edit_buffers(¶ms, start_dir); |
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758 vim_free(start_dir); |
6 | 759 |
760 #ifdef FEAT_DIFF | |
443 | 761 if (params.diff_mode) |
6 | 762 { |
763 win_T *wp; | |
764 | |
765 /* set options in each window for "vimdiff". */ | |
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766 FOR_ALL_WINDOWS(wp) |
6 | 767 diff_win_options(wp, TRUE); |
768 } | |
769 #endif | |
770 | |
771 /* | |
772 * Shorten any of the filenames, but only when absolute. | |
773 */ | |
774 shorten_fnames(FALSE); | |
775 | |
776 /* | |
777 * Need to jump to the tag before executing the '-c command'. | |
778 * Makes "vim -c '/return' -t main" work. | |
779 */ | |
443 | 780 if (params.tagname != NULL) |
6 | 781 { |
604 | 782 #if defined(HAS_SWAP_EXISTS_ACTION) |
783 swap_exists_did_quit = FALSE; | |
784 #endif | |
785 | |
443 | 786 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 787 do_cmdline_cmd(IObuff); |
788 TIME_MSG("jumping to tag"); | |
604 | 789 |
790 #if defined(HAS_SWAP_EXISTS_ACTION) | |
791 /* If the user doesn't want to edit the file then we quit here. */ | |
792 if (swap_exists_did_quit) | |
793 getout(1); | |
794 #endif | |
6 | 795 } |
796 | |
443 | 797 /* Execute any "+", "-c" and "-S" arguments. */ |
798 if (params.n_commands > 0) | |
799 exe_commands(¶ms); | |
6 | 800 |
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801 /* Must come before the may_req_ calls. */ |
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802 starting = 0; |
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803 |
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804 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
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805 /* Must be done before redrawing, puts a few characters on the screen. */ |
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806 may_req_ambiguous_char_width(); |
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807 #endif |
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808 |
6 | 809 RedrawingDisabled = 0; |
810 redraw_all_later(NOT_VALID); | |
811 no_wait_return = FALSE; | |
812 | |
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813 /* 'autochdir' has been postponed */ |
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814 DO_AUTOCHDIR |
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815 |
626 | 816 #ifdef FEAT_TERMRESPONSE |
817 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
818 * argument doesn't make it appear in the shell Vim was started from. */ | |
819 may_req_termresponse(); | |
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820 |
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821 may_req_bg_color(); |
626 | 822 #endif |
823 | |
6 | 824 /* start in insert mode */ |
825 if (p_im) | |
826 need_start_insertmode = TRUE; | |
827 | |
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828 #ifdef FEAT_EVAL |
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829 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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830 #endif |
6 | 831 #ifdef FEAT_AUTOCMD |
832 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
833 TIME_MSG("VimEnter autocommands"); | |
834 #endif | |
835 | |
3488 | 836 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
837 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
838 * done after the clipboard is available and all initial commands that may | |
839 * modify the 'clipboard' setting have run; i.e. just before entering the | |
840 * main loop. */ | |
841 { | |
842 int default_regname = 0; | |
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843 |
3488 | 844 adjust_clip_reg(&default_regname); |
845 set_reg_var(default_regname); | |
846 } | |
847 #endif | |
848 | |
6 | 849 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
850 /* When a startup script or session file setup for diff'ing and | |
851 * scrollbind, sync the scrollbind now. */ | |
852 if (curwin->w_p_diff && curwin->w_p_scb) | |
853 { | |
854 update_topline(); | |
855 check_scrollbind((linenr_T)0, 0L); | |
856 TIME_MSG("diff scrollbinding"); | |
857 } | |
858 #endif | |
859 | |
860 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
861 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
862 #endif | |
863 | |
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864 #if defined(FEAT_GUI) |
685 | 865 /* When tab pages were created, may need to update the tab pages line and |
866 * scrollbars. This is skipped while creating them. */ | |
867 if (first_tabpage->tp_next != NULL) | |
868 { | |
869 out_flush(); | |
870 gui_init_which_components(NULL); | |
871 gui_update_scrollbars(TRUE); | |
872 } | |
873 need_mouse_correct = TRUE; | |
874 #endif | |
875 | |
6 | 876 /* If ":startinsert" command used, stuff a dummy command to be able to |
877 * call normal_cmd(), which will then start Insert mode. */ | |
878 if (restart_edit != 0) | |
620 | 879 stuffcharReadbuff(K_NOP); |
6 | 880 |
881 #ifdef FEAT_NETBEANS_INTG | |
2210 | 882 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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883 { |
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884 # ifdef FEAT_GUI |
2592 | 885 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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886 && !defined(FEAT_GUI_W32) |
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887 if (gui.in_use) |
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888 { |
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889 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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890 mch_exit(2); |
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891 } |
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892 # endif |
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893 # endif |
6 | 894 /* Tell the client that it can start sending commands. */ |
2210 | 895 netbeans_open(netbeansArg + 3, TRUE); |
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896 } |
6 | 897 #endif |
898 | |
899 TIME_MSG("before starting main loop"); | |
900 | |
901 /* | |
902 * Call the main command loop. This never returns. | |
3348 | 903 */ |
169 | 904 main_loop(FALSE, FALSE); |
6 | 905 |
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906 #endif /* NO_VIM_MAIN */ |
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907 |
6 | 908 return 0; |
909 } | |
910 | |
911 /* | |
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912 * Initialisation shared by main() and some tests. |
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913 */ |
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914 void |
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915 common_init(mparm_T *paramp) |
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916 { |
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917 |
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918 #ifdef FEAT_MBYTE |
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919 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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920 #endif |
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921 #ifdef FEAT_EVAL |
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922 eval_init(); /* init global variables */ |
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923 #endif |
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924 |
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925 #ifdef __QNXNTO__ |
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926 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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927 #endif |
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928 |
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929 #ifdef MAC_OS_CLASSIC |
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930 /* Prepare for possibly starting GUI sometime */ |
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931 /* Macintosh needs this before any memory is allocated. */ |
9802
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932 gui_prepare(¶mp->argc, paramp->argv); |
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933 TIME_MSG("GUI prepared"); |
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934 #endif |
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935 |
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936 /* Init the table of Normal mode commands. */ |
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937 init_normal_cmds(); |
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938 |
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939 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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940 make_version(); /* Construct the long version string. */ |
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941 #endif |
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942 |
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943 /* |
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944 * Allocate space for the generic buffers (needed for set_init_1() and |
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945 * EMSG2()). |
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946 */ |
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947 if ((IObuff = alloc(IOSIZE)) == NULL |
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948 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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949 mch_exit(0); |
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950 TIME_MSG("Allocated generic buffers"); |
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951 |
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952 #ifdef NBDEBUG |
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953 /* Wait a moment for debugging NetBeans. Must be after allocating |
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954 * NameBuff. */ |
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955 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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956 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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957 TIME_MSG("NetBeans debug wait"); |
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958 #endif |
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959 |
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960 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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961 /* |
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962 * Setup to use the current locale (for ctype() and many other things). |
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963 * NOTE: Translated messages with encodings other than latin1 will not |
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964 * work until set_init_1() has been called! |
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965 */ |
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966 init_locale(); |
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967 TIME_MSG("locale set"); |
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968 #endif |
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969 |
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970 #ifdef FEAT_GUI |
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971 gui.dofork = TRUE; /* default is to use fork() */ |
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972 #endif |
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973 |
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974 /* |
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975 * Do a first scan of the arguments in "argv[]": |
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976 * -display or --display |
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977 * --server... |
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978 * --socketid |
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979 * --windowid |
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980 */ |
9802
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981 early_arg_scan(paramp); |
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982 |
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983 #ifdef FEAT_SUN_WORKSHOP |
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984 findYourself(paramp->argv[0]); |
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985 #endif |
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986 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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987 /* Prepare for possibly starting GUI sometime */ |
9802
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988 gui_prepare(¶mp->argc, paramp->argv); |
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989 TIME_MSG("GUI prepared"); |
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990 #endif |
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991 |
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992 #ifdef FEAT_CLIPBOARD |
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993 clip_init(FALSE); /* Initialise clipboard stuff */ |
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994 TIME_MSG("clipboard setup"); |
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995 #endif |
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996 |
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997 /* |
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998 * Check if we have an interactive window. |
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999 * On the Amiga: If there is no window, we open one with a newcli command |
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1000 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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1001 * -dev argument. |
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1002 */ |
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1003 stdout_isatty = (mch_check_win(paramp->argc, paramp->argv) != FAIL); |
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1004 TIME_MSG("window checked"); |
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1005 |
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1006 /* |
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1007 * Allocate the first window and buffer. |
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1008 * Can't do anything without it, exit when it fails. |
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1009 */ |
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1010 if (win_alloc_first() == FAIL) |
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1011 mch_exit(0); |
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1012 |
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1013 init_yank(); /* init yank buffers */ |
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1014 |
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1015 alist_init(&global_alist); /* Init the argument list to empty. */ |
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1016 global_alist.id = 0; |
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1017 |
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1018 /* |
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1019 * Set the default values for the options. |
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1020 * NOTE: Non-latin1 translated messages are working only after this, |
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1021 * because this is where "has_mbyte" will be set, which is used by |
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1022 * msg_outtrans_len_attr(). |
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1023 * First find out the home directory, needed to expand "~" in options. |
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1024 */ |
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1025 init_homedir(); /* find real value of $HOME */ |
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1026 set_init_1(); |
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1027 TIME_MSG("inits 1"); |
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1028 |
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1029 #ifdef FEAT_EVAL |
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1030 set_lang_var(); /* set v:lang and v:ctype */ |
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1031 #endif |
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1032 } |
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1033 |
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1034 /* |
11307
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1035 * Return TRUE when the --not-a-term argument was found. |
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1036 */ |
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1037 int |
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1038 is_not_a_term() |
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1039 { |
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1040 return params.not_a_term; |
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1041 } |
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1042 |
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1043 /* |
6 | 1044 * Main loop: Execute Normal mode commands until exiting Vim. |
1045 * Also used to handle commands in the command-line window, until the window | |
1046 * is closed. | |
169 | 1047 * Also used to handle ":visual" command after ":global": execute Normal mode |
1048 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1049 */ |
1050 void | |
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1051 main_loop( |
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1052 int cmdwin, /* TRUE when working in the command-line window */ |
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1053 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1054 { |
1345 | 1055 oparg_T oa; /* operator arguments */ |
6604 | 1056 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1057 #ifdef FEAT_CONCEAL |
6923 | 1058 /* these are static to avoid a compiler warning */ |
1059 static linenr_T conceal_old_cursor_line = 0; | |
1060 static linenr_T conceal_new_cursor_line = 0; | |
1061 static int conceal_update_lines = FALSE; | |
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1062 #endif |
6 | 1063 |
1064 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1065 /* Setup to catch a terminating error from the X server. Just ignore | |
1066 * it, restore the state and continue. This might not always work | |
1067 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1068 * exits while Vim is running in a console. */ |
169 | 1069 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1070 { |
1071 State = NORMAL; | |
1072 VIsual_active = FALSE; | |
1073 got_int = TRUE; | |
1074 need_wait_return = FALSE; | |
1075 global_busy = FALSE; | |
1076 exmode_active = 0; | |
1077 skip_redraw = FALSE; | |
1078 RedrawingDisabled = 0; | |
1079 no_wait_return = 0; | |
3119 | 1080 vgetc_busy = 0; |
6 | 1081 # ifdef FEAT_EVAL |
1082 emsg_skip = 0; | |
1083 # endif | |
1084 emsg_off = 0; | |
1085 # ifdef FEAT_MOUSE | |
1086 setmouse(); | |
1087 # endif | |
1088 settmode(TMODE_RAW); | |
1089 starttermcap(); | |
1090 scroll_start(); | |
1091 redraw_later_clear(); | |
1092 } | |
1093 #endif | |
1094 | |
1095 clear_oparg(&oa); | |
1096 while (!cmdwin | |
1097 #ifdef FEAT_CMDWIN | |
1098 || cmdwin_result == 0 | |
1099 #endif | |
1100 ) | |
1101 { | |
1102 if (stuff_empty()) | |
1103 { | |
1104 did_check_timestamps = FALSE; | |
1105 if (need_check_timestamps) | |
1106 check_timestamps(FALSE); | |
1107 if (need_wait_return) /* if wait_return still needed ... */ | |
1108 wait_return(FALSE); /* ... call it now */ | |
5735 | 1109 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1110 { |
1111 need_start_insertmode = FALSE; | |
1112 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1113 /* skip the fileinfo message now, because it would be shown | |
1114 * after insert mode finishes! */ | |
1115 need_fileinfo = FALSE; | |
1116 } | |
1117 } | |
1345 | 1118 |
1119 /* Reset "got_int" now that we got back to the main loop. Except when | |
1120 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1121 * the ":g" command. | |
1122 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1123 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1124 if (got_int) | |
6 | 1125 { |
1345 | 1126 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1127 { | |
1128 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1129 * used and keep "got_int" set, so that it aborts ":g". */ | |
1130 exmode_active = EXMODE_NORMAL; | |
1131 State = NORMAL; | |
1132 } | |
1133 else if (!global_busy || !exmode_active) | |
1134 { | |
1135 if (!quit_more) | |
1136 (void)vgetc(); /* flush all buffers */ | |
1137 got_int = FALSE; | |
1138 } | |
1139 previous_got_int = TRUE; | |
6 | 1140 } |
1345 | 1141 else |
1142 previous_got_int = FALSE; | |
1143 | |
6 | 1144 if (!exmode_active) |
1145 msg_scroll = FALSE; | |
1146 quit_more = FALSE; | |
1147 | |
1148 /* | |
1149 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1150 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1151 * update cursor and redraw. | |
1152 */ | |
1153 if (skip_redraw || exmode_active) | |
1154 skip_redraw = FALSE; | |
1155 else if (do_redraw || stuff_empty()) | |
1156 { | |
10819
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1157 # ifdef FEAT_GUI |
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1158 /* If ui_breakcheck() was used a resize may have been postponed. */ |
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1159 gui_may_resize_shell(); |
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1160 # endif |
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1161 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1162 /* Trigger CursorMoved if the cursor moved. */ |
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1163 if (!finish_op && ( |
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1164 # ifdef FEAT_AUTOCMD |
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1165 has_cursormoved() |
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1166 # endif |
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1167 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1168 || |
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1169 # endif |
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1170 # ifdef FEAT_CONCEAL |
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1171 curwin->w_p_cole > 0 |
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1172 # endif |
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1173 ) |
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1174 # ifdef FEAT_AUTOCMD |
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1175 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
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1176 # endif |
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1177 ) |
662 | 1178 { |
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1179 # ifdef FEAT_AUTOCMD |
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1180 if (has_cursormoved()) |
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1181 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1182 FALSE, curbuf); |
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1183 # endif |
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1184 # ifdef FEAT_CONCEAL |
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1185 if (curwin->w_p_cole > 0) |
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1186 { |
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1187 # ifdef FEAT_AUTOCMD |
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1188 conceal_old_cursor_line = last_cursormoved.lnum; |
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1189 # endif |
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1190 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1191 conceal_update_lines = TRUE; |
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1192 } |
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1193 # endif |
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1194 # ifdef FEAT_AUTOCMD |
662 | 1195 last_cursormoved = curwin->w_cursor; |
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1196 # endif |
662 | 1197 } |
1198 #endif | |
1199 | |
4232 | 1200 #ifdef FEAT_AUTOCMD |
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1201 /* Trigger TextChanged if b:changedtick differs. */ |
4232 | 1202 if (!finish_op && has_textchanged() |
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1203 && last_changedtick != CHANGEDTICK(curbuf)) |
4232 | 1204 { |
1205 if (last_changedtick_buf == curbuf) | |
1206 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1207 FALSE, curbuf); | |
1208 last_changedtick_buf = curbuf; | |
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1209 last_changedtick = CHANGEDTICK(curbuf); |
4232 | 1210 } |
1211 #endif | |
1212 | |
640 | 1213 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1214 /* Scroll-binding for diff mode may have been postponed until | |
1215 * here. Avoids doing it for every change. */ | |
1216 if (diff_need_scrollbind) | |
1217 { | |
1218 check_scrollbind((linenr_T)0, 0L); | |
1219 diff_need_scrollbind = FALSE; | |
1220 } | |
1221 #endif | |
5735 | 1222 #if defined(FEAT_FOLDING) |
6 | 1223 /* Include a closed fold completely in the Visual area. */ |
1224 foldAdjustVisual(); | |
1225 #endif | |
1226 #ifdef FEAT_FOLDING | |
1227 /* | |
1228 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1229 * contain the cursor. | |
1230 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1231 * This may mark the window for redrawing. | |
1232 */ | |
1233 if (hasAnyFolding(curwin) && !char_avail()) | |
1234 { | |
1235 foldCheckClose(); | |
1236 if (fdo_flags & FDO_ALL) | |
1237 foldOpenCursor(); | |
1238 } | |
1239 #endif | |
1240 | |
1241 /* | |
1242 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1243 * if lines don't wrap, and w_skipcol if lines wrap. | |
1244 */ | |
1245 update_topline(); | |
1246 validate_cursor(); | |
1247 | |
1248 if (VIsual_active) | |
1249 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1250 else if (must_redraw) |
6 | 1251 update_screen(0); |
1252 else if (redraw_cmdline || clear_cmdline) | |
1253 showmode(); | |
1254 redraw_statuslines(); | |
1255 #ifdef FEAT_TITLE | |
1256 if (need_maketitle) | |
1257 maketitle(); | |
1258 #endif | |
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1259 #ifdef FEAT_VIMINFO |
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1260 curbuf->b_last_used = vim_time(); |
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1261 #endif |
6 | 1262 /* display message after redraw */ |
1263 if (keep_msg != NULL) | |
1264 { | |
1265 char_u *p; | |
1266 | |
1267 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1268 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1269 * to check for duplicates. */ | |
6 | 1270 p = keep_msg; |
1271 msg_attr(p, keep_msg_attr); | |
1272 vim_free(p); | |
1273 } | |
1274 if (need_fileinfo) /* show file info after redraw */ | |
1275 { | |
1276 fileinfo(FALSE, TRUE, FALSE); | |
1277 need_fileinfo = FALSE; | |
1278 } | |
1279 | |
1280 emsg_on_display = FALSE; /* can delete error message now */ | |
1281 did_emsg = FALSE; | |
1282 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1283 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1284 showruler(FALSE); |
1285 | |
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1286 # if defined(FEAT_CONCEAL) |
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1287 if (conceal_update_lines |
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1288 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1289 || conceal_cursor_line(curwin) |
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1290 || need_cursor_line_redraw)) |
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1291 { |
2706 | 1292 if (conceal_old_cursor_line != conceal_new_cursor_line |
1293 && conceal_old_cursor_line | |
1294 <= curbuf->b_ml.ml_line_count) | |
2378
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1295 update_single_line(curwin, conceal_old_cursor_line); |
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1296 update_single_line(curwin, conceal_new_cursor_line); |
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1297 curwin->w_valid &= ~VALID_CROW; |
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1298 } |
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1299 # endif |
6 | 1300 setcursor(); |
1301 cursor_on(); | |
1302 | |
1303 do_redraw = FALSE; | |
1972 | 1304 |
1305 #ifdef STARTUPTIME | |
1306 /* Now that we have drawn the first screen all the startup stuff | |
1307 * has been done, close any file for startup messages. */ | |
1308 if (time_fd != NULL) | |
1309 { | |
1310 TIME_MSG("first screen update"); | |
1311 TIME_MSG("--- VIM STARTED ---"); | |
1312 fclose(time_fd); | |
1313 time_fd = NULL; | |
1314 } | |
1315 #endif | |
6 | 1316 } |
1317 #ifdef FEAT_GUI | |
1318 if (need_mouse_correct) | |
1319 gui_mouse_correct(); | |
1320 #endif | |
1321 | |
1322 /* | |
1323 * Update w_curswant if w_set_curswant has been set. | |
1324 * Postponed until here to avoid computing w_virtcol too often. | |
1325 */ | |
1326 update_curswant(); | |
1327 | |
958 | 1328 #ifdef FEAT_EVAL |
1329 /* | |
1330 * May perform garbage collection when waiting for a character, but | |
1331 * only at the very toplevel. Otherwise we may be using a List or | |
1332 * Dict internally somewhere. | |
1333 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1334 * do_exmode() and normal_cmd(). | |
1335 */ | |
1336 may_garbage_collect = (!cmdwin && !noexmode); | |
1337 #endif | |
6 | 1338 /* |
1339 * If we're invoked as ex, do a round of ex commands. | |
1340 * Otherwise, get and execute a normal mode command. | |
1341 */ | |
1342 if (exmode_active) | |
169 | 1343 { |
1344 if (noexmode) /* End of ":global/path/visual" commands */ | |
1345 return; | |
6 | 1346 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1347 } |
6 | 1348 else |
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1349 { |
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1350 #ifdef FEAT_TERMINAL |
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1351 if (term_use_loop() |
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1352 && oa.op_type == OP_NOP && oa.regname == NUL |
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1353 && !VIsual_active) |
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1354 { |
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1355 /* If terminal_loop() returns OK we got a key that is handled |
11993
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1356 * in Normal model. With FAIL we first need to position the |
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1357 * cursor and the screen needs to be redrawn. */ |
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1358 if (terminal_loop(TRUE) == OK) |
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1359 normal_cmd(&oa, TRUE); |
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1360 } |
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1361 else |
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1362 #endif |
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1363 normal_cmd(&oa, TRUE); |
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1364 } |
6 | 1365 } |
1366 } | |
1367 | |
1368 | |
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1369 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1370 /* |
1371 * Exit, but leave behind swap files for modified buffers. | |
1372 */ | |
1373 void | |
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1374 getout_preserve_modified(int exitval) |
6 | 1375 { |
39 | 1376 # if defined(SIGHUP) && defined(SIG_IGN) |
1377 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1378 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1379 * problems. */ | |
36 | 1380 signal(SIGHUP, SIG_IGN); |
39 | 1381 # endif |
36 | 1382 |
6 | 1383 ml_close_notmod(); /* close all not-modified buffers */ |
1384 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1385 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1386 getout(exitval); /* exit Vim properly */ | |
1387 } | |
1388 #endif | |
1389 | |
1390 | |
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1391 /* |
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1392 * Exit properly. |
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1393 */ |
6 | 1394 void |
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1395 getout(int exitval) |
6 | 1396 { |
1397 #ifdef FEAT_AUTOCMD | |
1398 buf_T *buf; | |
1399 win_T *wp; | |
671 | 1400 tabpage_T *tp, *next_tp; |
6 | 1401 #endif |
1402 | |
1403 exiting = TRUE; | |
1404 | |
169 | 1405 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1406 * code. POSIX requires this, although it's not 100% clear from the | |
1407 * standard. */ | |
1408 if (exmode_active) | |
1409 exitval += ex_exitval; | |
1410 | |
6 | 1411 /* Position the cursor on the last screen line, below all the text */ |
1412 #ifdef FEAT_GUI | |
1413 if (!gui.in_use) | |
1414 #endif | |
1415 windgoto((int)Rows - 1, 0); | |
1416 | |
242 | 1417 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1418 /* Optionally print hashtable efficiency. */ | |
1419 hash_debug_results(); | |
1420 #endif | |
1421 | |
6 | 1422 #ifdef FEAT_GUI |
1423 msg_didany = FALSE; | |
1424 #endif | |
1425 | |
1426 #ifdef FEAT_AUTOCMD | |
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1427 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1428 { |
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1429 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1430 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1431 { |
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1432 next_tp = tp->tp_next; |
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1433 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1434 { |
4021 | 1435 if (wp->w_buffer == NULL) |
1436 /* Autocmd must have close the buffer already, skip. */ | |
1437 continue; | |
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1438 buf = wp->w_buffer; |
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1439 if (CHANGEDTICK(buf) != -1) |
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1440 { |
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1441 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1442 buf->b_fname, FALSE, buf); |
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1443 CHANGEDTICK(buf) = -1; /* note that we did it already */ |
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1444 /* start all over, autocommands may mess up the lists */ |
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1445 next_tp = first_tabpage; |
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1446 break; |
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1447 } |
671 | 1448 } |
6 | 1449 } |
640 | 1450 |
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1451 /* Trigger BufUnload for buffers that are loaded */ |
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1452 FOR_ALL_BUFFERS(buf) |
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1453 if (buf->b_ml.ml_mfp != NULL) |
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1454 { |
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1455 bufref_T bufref; |
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1456 |
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1457 set_bufref(&bufref, buf); |
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1458 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1459 FALSE, buf); |
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1460 if (!bufref_valid(&bufref)) |
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1461 /* autocmd deleted the buffer */ |
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1462 break; |
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1463 } |
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1464 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1465 } |
6 | 1466 #endif |
1467 | |
1468 #ifdef FEAT_VIMINFO | |
1469 if (*p_viminfo != NUL) | |
1470 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1471 write_viminfo(NULL, FALSE); | |
1472 #endif | |
1473 | |
1474 #ifdef FEAT_AUTOCMD | |
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1475 if (get_vim_var_nr(VV_DYING) <= 1) |
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1476 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1477 #endif |
1478 | |
170 | 1479 #ifdef FEAT_PROFILE |
1480 profile_dump(); | |
1481 #endif | |
1482 | |
6 | 1483 if (did_emsg |
1484 #ifdef FEAT_GUI | |
1485 || (gui.in_use && msg_didany && p_verbose > 0) | |
1486 #endif | |
1487 ) | |
1488 { | |
1489 /* give the user a chance to read the (error) message */ | |
1490 no_wait_return = FALSE; | |
1491 wait_return(FALSE); | |
1492 } | |
1493 | |
1494 #ifdef FEAT_AUTOCMD | |
1495 /* Position the cursor again, the autocommands may have moved it */ | |
1496 # ifdef FEAT_GUI | |
1497 if (!gui.in_use) | |
1498 # endif | |
1499 windgoto((int)Rows - 1, 0); | |
1500 #endif | |
1501 | |
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1502 #ifdef FEAT_JOB_CHANNEL |
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1503 job_stop_on_exit(); |
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1504 #endif |
2320
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1505 #ifdef FEAT_LUA |
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1506 lua_end(); |
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1507 #endif |
14 | 1508 #ifdef FEAT_MZSCHEME |
1509 mzscheme_end(); | |
1510 #endif | |
6 | 1511 #ifdef FEAT_TCL |
1512 tcl_end(); | |
1513 #endif | |
1514 #ifdef FEAT_RUBY | |
1515 ruby_end(); | |
1516 #endif | |
1517 #ifdef FEAT_PYTHON | |
1518 python_end(); | |
1519 #endif | |
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1520 #ifdef FEAT_PYTHON3 |
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1521 python3_end(); |
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1522 #endif |
6 | 1523 #ifdef FEAT_PERL |
1524 perl_end(); | |
1525 #endif | |
1526 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1527 iconv_end(); | |
1528 #endif | |
1529 #ifdef FEAT_NETBEANS_INTG | |
1530 netbeans_end(); | |
1531 #endif | |
1385 | 1532 #ifdef FEAT_CSCOPE |
1533 cs_end(); | |
1534 #endif | |
1405 | 1535 #ifdef FEAT_EVAL |
1536 if (garbage_collect_at_exit) | |
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1537 garbage_collect(FALSE); |
1405 | 1538 #endif |
6193 | 1539 #if defined(WIN32) && defined(FEAT_MBYTE) |
1540 free_cmd_argsW(); | |
1541 #endif | |
6 | 1542 |
1543 mch_exit(exitval); | |
1544 } | |
1545 | |
443 | 1546 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1547 /* | |
1548 * Setup to use the current locale (for ctype() and many other things). | |
1549 */ | |
1550 static void | |
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1551 init_locale(void) |
443 | 1552 { |
1553 setlocale(LC_ALL, ""); | |
1624 | 1554 |
2201
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1555 # ifdef FEAT_GUI_GTK |
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1556 /* Tell Gtk not to change our locale settings. */ |
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1557 gtk_disable_setlocale(); |
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1558 # endif |
1624 | 1559 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1560 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1561 setlocale(LC_NUMERIC, "C"); | |
1562 # endif | |
1563 | |
534 | 1564 # ifdef WIN32 |
1565 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1566 * text while it's expecting text in the current locale. This call avoids | |
1567 * that. */ | |
1568 setlocale(LC_CTYPE, "C"); | |
1569 # endif | |
443 | 1570 |
1571 # ifdef FEAT_GETTEXT | |
1572 { | |
1573 int mustfree = FALSE; | |
1574 char_u *p; | |
1575 | |
1576 # ifdef DYNAMIC_GETTEXT | |
1577 /* Initialize the gettext library */ | |
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1578 dyn_libintl_init(); |
443 | 1579 # endif |
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1580 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1581 * initialized yet, call vim_getenv() directly */ |
443 | 1582 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1583 if (p != NULL && *p != NUL) | |
1584 { | |
1297 | 1585 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1586 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1587 } | |
1588 if (mustfree) | |
1589 vim_free(p); | |
1590 textdomain(VIMPACKAGE); | |
1591 } | |
1592 # endif | |
1593 } | |
1594 #endif | |
1595 | |
1596 /* | |
9542
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1597 * Get the name of the display, before gui_prepare() removes it from |
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1598 * argv[]. Used for the xterm-clipboard display. |
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1599 * |
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1600 * Also find the --server... arguments and --socketid and --windowid |
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1601 */ |
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1602 static void |
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1603 early_arg_scan(mparm_T *parmp UNUSED) |
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1604 { |
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1605 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1606 || !defined(FEAT_NETBEANS_INTG) |
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1607 int argc = parmp->argc; |
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1608 char **argv = parmp->argv; |
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1609 int i; |
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1610 |
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1611 for (i = 1; i < argc; i++) |
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1612 { |
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1613 if (STRCMP(argv[i], "--") == 0) |
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1614 break; |
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1615 # ifdef FEAT_XCLIPBOARD |
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1616 else if (STRICMP(argv[i], "-display") == 0 |
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1617 # if defined(FEAT_GUI_GTK) |
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1618 || STRICMP(argv[i], "--display") == 0 |
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1619 # endif |
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1620 ) |
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1621 { |
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1622 if (i == argc - 1) |
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1623 mainerr_arg_missing((char_u *)argv[i]); |
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1624 xterm_display = argv[++i]; |
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1625 } |
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1626 # endif |
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1627 # ifdef FEAT_CLIENTSERVER |
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1628 else if (STRICMP(argv[i], "--servername") == 0) |
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1629 { |
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1630 if (i == argc - 1) |
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1631 mainerr_arg_missing((char_u *)argv[i]); |
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1632 parmp->serverName_arg = (char_u *)argv[++i]; |
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1633 } |
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1634 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1635 parmp->serverArg = TRUE; |
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1636 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1637 { |
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1638 parmp->serverArg = TRUE; |
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1639 # ifdef FEAT_GUI |
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1640 if (strstr(argv[i], "-wait") != 0) |
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1641 /* don't fork() when starting the GUI to edit files ourself */ |
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1642 gui.dofork = FALSE; |
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1643 # endif |
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1644 } |
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1645 # endif |
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1646 |
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1647 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1648 # ifdef FEAT_GUI_W32 |
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1649 else if (STRICMP(argv[i], "--windowid") == 0) |
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1650 # else |
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1651 else if (STRICMP(argv[i], "--socketid") == 0) |
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1652 # endif |
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1653 { |
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1654 long_u id; |
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1655 int count; |
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1656 |
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1657 if (i == argc - 1) |
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1658 mainerr_arg_missing((char_u *)argv[i]); |
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1659 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1660 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1661 else |
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1662 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1663 if (count != 1) |
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|
1664 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1665 else |
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|
1666 # ifdef FEAT_GUI_W32 |
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1667 win_socket_id = id; |
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1668 # else |
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1669 gtk_socket_id = id; |
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1670 # endif |
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1671 i++; |
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1672 } |
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1673 # endif |
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1674 # ifdef FEAT_GUI_GTK |
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1675 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1676 echo_wid_arg = TRUE; |
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1677 # endif |
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1678 # ifndef FEAT_NETBEANS_INTG |
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1679 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1680 { |
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1681 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1682 mch_exit(2); |
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1683 } |
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1684 # endif |
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1685 |
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1686 } |
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1687 #endif |
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1688 } |
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1689 |
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1690 #ifndef NO_VIM_MAIN |
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1691 /* |
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1692 * Get a (optional) count for a Vim argument. |
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1693 */ |
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1694 static int |
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1695 get_number_arg( |
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1696 char_u *p, /* pointer to argument */ |
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1697 int *idx, /* index in argument, is incremented */ |
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1698 int def) /* default value */ |
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1699 { |
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1700 if (vim_isdigit(p[*idx])) |
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1701 { |
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1702 def = atoi((char *)&(p[*idx])); |
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1703 while (vim_isdigit(p[*idx])) |
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1704 *idx = *idx + 1; |
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1705 } |
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1706 return def; |
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1707 } |
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1708 |
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1709 /* |
443 | 1710 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1711 * If the executable name starts with "r" we disable shell commands. | |
1712 * If the next character is "e" we run in Easy mode. | |
1713 * If the next character is "g" we run the GUI version. | |
1714 * If the next characters are "view" we start in readonly mode. | |
1715 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1716 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1717 * by "im" use improved Ex mode. | |
1718 */ | |
1719 static void | |
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|
1720 parse_command_name(mparm_T *parmp) |
443 | 1721 { |
1722 char_u *initstr; | |
1723 | |
1724 initstr = gettail((char_u *)parmp->argv[0]); | |
1725 | |
1726 #ifdef MACOS_X_UNIX | |
1727 /* An issue has been seen when launching Vim in such a way that | |
1728 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1729 * executable or a symbolic link of it. Until this issue is resolved | |
1730 * we prohibit the GUI from being used. | |
1731 */ | |
1732 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1733 disallow_gui = TRUE; | |
1734 | |
1735 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1736 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1737 #endif |
1738 | |
1739 #ifdef FEAT_EVAL | |
1740 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
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1741 set_progpath((char_u *)parmp->argv[0]); |
443 | 1742 #endif |
1743 | |
1744 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1745 { | |
1746 restricted = TRUE; | |
1747 ++initstr; | |
1748 } | |
1749 | |
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1750 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1751 if (TOLOWER_ASC(initstr[0]) == 'e' |
1752 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1753 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1754 { | |
1755 #ifdef FEAT_GUI | |
1756 gui.starting = TRUE; | |
1757 #endif | |
1758 parmp->evim_mode = TRUE; | |
1759 ++initstr; | |
1760 } | |
1761 | |
1722 | 1762 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1763 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1764 { |
1765 main_start_gui(); | |
1766 #ifdef FEAT_GUI | |
1767 ++initstr; | |
1768 #endif | |
1769 } | |
1770 | |
1771 if (STRNICMP(initstr, "view", 4) == 0) | |
1772 { | |
1773 readonlymode = TRUE; | |
1774 curbuf->b_p_ro = TRUE; | |
1775 p_uc = 10000; /* don't update very often */ | |
1776 initstr += 4; | |
1777 } | |
1778 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1779 initstr += 3; | |
1780 | |
1781 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1782 if (STRICMP(initstr, "diff") == 0) | |
1783 { | |
1784 #ifdef FEAT_DIFF | |
1785 parmp->diff_mode = TRUE; | |
1786 #else | |
1787 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1788 mch_errmsg("\n"); | |
1789 mch_exit(2); | |
1790 #endif | |
1791 } | |
1792 | |
1793 if (STRNICMP(initstr, "ex", 2) == 0) | |
1794 { | |
1795 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1796 exmode_active = EXMODE_VIM; | |
1797 else | |
1798 exmode_active = EXMODE_NORMAL; | |
1799 change_compatible(TRUE); /* set 'compatible' */ | |
1800 } | |
1801 } | |
1802 | |
6 | 1803 /* |
443 | 1804 * Scan the command line arguments. |
1805 */ | |
1806 static void | |
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1807 command_line_scan(mparm_T *parmp) |
443 | 1808 { |
1809 int argc = parmp->argc; | |
1810 char **argv = parmp->argv; | |
1811 int argv_idx; /* index in argv[n][] */ | |
1812 int had_minmin = FALSE; /* found "--" argument */ | |
1813 int want_argument; /* option argument with argument */ | |
1814 int c; | |
445 | 1815 char_u *p = NULL; |
443 | 1816 long n; |
1817 | |
1818 --argc; | |
1819 ++argv; | |
1820 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1821 while (argc > 0) | |
1822 { | |
1823 /* | |
1824 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1825 */ | |
1826 if (argv[0][0] == '+' && !had_minmin) | |
1827 { | |
1828 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1829 mainerr(ME_EXTRA_CMD, NULL); | |
1830 argv_idx = -1; /* skip to next argument */ | |
1831 if (argv[0][1] == NUL) | |
1832 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1833 else | |
1834 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1835 } | |
1836 | |
1837 /* | |
1838 * Optional argument. | |
1839 */ | |
1840 else if (argv[0][0] == '-' && !had_minmin) | |
1841 { | |
1842 want_argument = FALSE; | |
1843 c = argv[0][argv_idx++]; | |
1844 #ifdef VMS | |
1845 /* | |
1846 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1847 * and "-/X" as "-X". | |
1848 */ | |
1849 if (c == '/') | |
1850 { | |
1851 c = argv[0][argv_idx++]; | |
1852 c = TOUPPER_ASC(c); | |
1853 } | |
1854 else | |
1855 c = TOLOWER_ASC(c); | |
1856 #endif | |
1857 switch (c) | |
1858 { | |
1859 case NUL: /* "vim -" read from stdin */ | |
1860 /* "ex -" silent mode */ | |
1861 if (exmode_active) | |
1862 silent_mode = TRUE; | |
1863 else | |
1864 { | |
1865 if (parmp->edit_type != EDIT_NONE) | |
1866 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1867 parmp->edit_type = EDIT_STDIN; | |
1868 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1869 } | |
1870 argv_idx = -1; /* skip to next argument */ | |
1871 break; | |
1872 | |
1873 case '-': /* "--" don't take any more option arguments */ | |
1874 /* "--help" give help message */ | |
1875 /* "--version" give version message */ | |
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1876 /* "--clean" clean context */ |
443 | 1877 /* "--literal" take files literally */ |
1878 /* "--nofork" don't fork */ | |
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1879 /* "--not-a-term" don't warn for not a term */ |
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1880 /* "--ttyfail" exit if not a term */ |
443 | 1881 /* "--noplugin[s]" skip plugins */ |
1882 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1883 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1884 usage(); | |
1885 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1886 { | |
1887 Columns = 80; /* need to init Columns */ | |
1888 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1889 list_version(); | |
1890 msg_putchar('\n'); | |
1891 msg_didout = FALSE; | |
1892 mch_exit(0); | |
1893 } | |
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1894 else if (STRNICMP(argv[0] + argv_idx, "clean", 5) == 0) |
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1895 { |
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patch 8.0.0716: not easy to start Vim cleanly
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1896 parmp->use_vimrc = (char_u *)"DEFAULTS"; |
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patch 8.0.0716: not easy to start Vim cleanly
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1897 set_option_value((char_u *)"vif", 0L, (char_u *)"NONE", 0); |
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patch 8.0.0716: not easy to start Vim cleanly
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1898 } |
443 | 1899 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) |
1900 { | |
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1901 #ifdef EXPAND_FILENAMES |
443 | 1902 parmp->literal = TRUE; |
1903 #endif | |
1904 } | |
1905 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1906 { | |
1907 #ifdef FEAT_GUI | |
1908 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1909 #endif | |
1910 } | |
1911 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1912 p_lpl = FALSE; | |
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1913 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
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1914 parmp->not_a_term = TRUE; |
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1915 else if (STRNICMP(argv[0] + argv_idx, "ttyfail", 7) == 0) |
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1916 parmp->tty_fail = TRUE; |
443 | 1917 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1918 { | |
1919 want_argument = TRUE; | |
1920 argv_idx += 3; | |
1921 } | |
1989 | 1922 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1923 { | |
1924 want_argument = TRUE; | |
1925 argv_idx += 11; | |
1926 } | |
443 | 1927 #ifdef FEAT_CLIENTSERVER |
1928 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1929 ; /* already processed -- no arg */ | |
1930 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1931 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1932 { | |
1933 /* already processed -- snatch the following arg */ | |
1934 if (argc > 1) | |
1935 { | |
1936 --argc; | |
1937 ++argv; | |
1938 } | |
1939 } | |
1940 #endif | |
1376 | 1941 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1942 # ifdef FEAT_GUI_GTK | |
443 | 1943 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1944 # else |
1945 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1946 # endif | |
443 | 1947 { |
1948 /* already processed -- snatch the following arg */ | |
1949 if (argc > 1) | |
1950 { | |
1951 --argc; | |
1952 ++argv; | |
1953 } | |
1954 } | |
1376 | 1955 #endif |
1956 #ifdef FEAT_GUI_GTK | |
443 | 1957 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1958 { | |
1959 /* already processed, skip */ | |
1960 } | |
1961 #endif | |
1962 else | |
1963 { | |
1964 if (argv[0][argv_idx]) | |
1965 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1966 had_minmin = TRUE; | |
1967 } | |
1968 if (!want_argument) | |
1969 argv_idx = -1; /* skip to next argument */ | |
1970 break; | |
1971 | |
1972 case 'A': /* "-A" start in Arabic mode */ | |
1973 #ifdef FEAT_ARABIC | |
1974 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1975 #else | |
1976 mch_errmsg(_(e_noarabic)); | |
1977 mch_exit(2); | |
1978 #endif | |
1979 break; | |
1980 | |
1981 case 'b': /* "-b" binary mode */ | |
445 | 1982 /* Needs to be effective before expanding file names, because |
1983 * for Win32 this makes us edit a shortcut file itself, | |
1984 * instead of the file it links to. */ | |
1985 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1986 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1987 break; |
1988 | |
1989 case 'C': /* "-C" Compatible */ | |
1990 change_compatible(TRUE); | |
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1991 has_dash_c_arg = TRUE; |
443 | 1992 break; |
1993 | |
1994 case 'e': /* "-e" Ex mode */ | |
1995 exmode_active = EXMODE_NORMAL; | |
1996 break; | |
1997 | |
1998 case 'E': /* "-E" Improved Ex mode */ | |
1999 exmode_active = EXMODE_VIM; | |
2000 break; | |
2001 | |
2002 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
2003 window directly, not with newcli */ | |
2004 #ifdef FEAT_GUI | |
2005 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
2006 #endif | |
2007 break; | |
2008 | |
2009 case 'g': /* "-g" start GUI */ | |
2010 main_start_gui(); | |
2011 break; | |
2012 | |
2013 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
2014 #ifdef FEAT_FKMAP | |
1509 | 2015 p_fkmap = TRUE; |
2016 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2017 #else |
2018 mch_errmsg(_(e_nofarsi)); | |
2019 mch_exit(2); | |
2020 #endif | |
2021 break; | |
2022 | |
2023 case 'h': /* "-h" give help message */ | |
2024 #ifdef FEAT_GUI_GNOME | |
2025 /* Tell usage() to exit for "gvim". */ | |
2026 gui.starting = FALSE; | |
2027 #endif | |
2028 usage(); | |
2029 break; | |
2030 | |
2031 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2032 #ifdef FEAT_RIGHTLEFT | |
1509 | 2033 p_hkmap = TRUE; |
2034 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2035 #else |
2036 mch_errmsg(_(e_nohebrew)); | |
2037 mch_exit(2); | |
2038 #endif | |
2039 break; | |
2040 | |
2041 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2042 #ifdef FEAT_LISP | |
2043 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2044 p_sm = TRUE; | |
2045 #endif | |
2046 break; | |
2047 | |
2048 case 'M': /* "-M" no changes or writing of files */ | |
2049 reset_modifiable(); | |
2050 /* FALLTHROUGH */ | |
2051 | |
2052 case 'm': /* "-m" no writing of files */ | |
2053 p_write = FALSE; | |
2054 break; | |
2055 | |
2056 case 'y': /* "-y" easy mode */ | |
2057 #ifdef FEAT_GUI | |
2058 gui.starting = TRUE; /* start GUI a bit later */ | |
2059 #endif | |
2060 parmp->evim_mode = TRUE; | |
2061 break; | |
2062 | |
2063 case 'N': /* "-N" Nocompatible */ | |
2064 change_compatible(FALSE); | |
2065 break; | |
2066 | |
2067 case 'n': /* "-n" no swap file */ | |
2209
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2068 #ifdef FEAT_NETBEANS_INTG |
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2069 /* checking for "-nb", netbeans parameters */ |
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2070 if (argv[0][argv_idx] == 'b') |
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2071 { |
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2072 netbeansArg = argv[0]; |
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2073 argv_idx = -1; /* skip to next argument */ |
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2074 } |
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2075 else |
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2076 #endif |
443 | 2077 parmp->no_swap_file = TRUE; |
2078 break; | |
2079 | |
673 | 2080 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2081 #ifdef TARGET_API_MAC_OSX |
2082 /* For some reason on MacOS X, an argument like: | |
2083 -psn_0_10223617 is passed in when invoke from Finder | |
2084 or with the 'open' command */ | |
2085 if (argv[0][argv_idx] == 's') | |
2086 { | |
2087 argv_idx = -1; /* bypass full -psn */ | |
2088 main_start_gui(); | |
2089 break; | |
2090 } | |
2091 #endif | |
673 | 2092 /* default is 0: open window for each file */ |
2093 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2094 &argv_idx, 0); | |
2095 parmp->window_layout = WIN_TABS; | |
2096 break; | |
2097 | |
443 | 2098 case 'o': /* "-o[N]" open N horizontal split windows */ |
2099 /* default is 0: open window for each file */ | |
445 | 2100 parmp->window_count = get_number_arg((char_u *)argv[0], |
2101 &argv_idx, 0); | |
673 | 2102 parmp->window_layout = WIN_HOR; |
443 | 2103 break; |
2104 | |
2105 case 'O': /* "-O[N]" open N vertical split windows */ | |
2106 /* default is 0: open window for each file */ | |
445 | 2107 parmp->window_count = get_number_arg((char_u *)argv[0], |
2108 &argv_idx, 0); | |
673 | 2109 parmp->window_layout = WIN_VER; |
443 | 2110 break; |
2111 | |
2112 #ifdef FEAT_QUICKFIX | |
2113 case 'q': /* "-q" QuickFix mode */ | |
2114 if (parmp->edit_type != EDIT_NONE) | |
2115 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2116 parmp->edit_type = EDIT_QF; | |
2117 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2118 { | |
2119 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2120 argv_idx = -1; | |
2121 } | |
2122 else if (argc > 1) /* "-q {errorfile}" */ | |
2123 want_argument = TRUE; | |
2124 break; | |
2125 #endif | |
2126 | |
2127 case 'R': /* "-R" readonly mode */ | |
2128 readonlymode = TRUE; | |
2129 curbuf->b_p_ro = TRUE; | |
2130 p_uc = 10000; /* don't update very often */ | |
2131 break; | |
2132 | |
2133 case 'r': /* "-r" recovery mode */ | |
2134 case 'L': /* "-L" recovery mode */ | |
2135 recoverymode = 1; | |
2136 break; | |
2137 | |
2138 case 's': | |
2139 if (exmode_active) /* "-s" silent (batch) mode */ | |
2140 silent_mode = TRUE; | |
2141 else /* "-s {scriptin}" read from script file */ | |
2142 want_argument = TRUE; | |
2143 break; | |
2144 | |
2145 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2146 if (parmp->edit_type != EDIT_NONE) | |
2147 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2148 parmp->edit_type = EDIT_TAG; | |
2149 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2150 { | |
2151 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2152 argv_idx = -1; | |
2153 } | |
2154 else /* "-t {tag}" */ | |
2155 want_argument = TRUE; | |
2156 break; | |
2157 | |
2158 #ifdef FEAT_EVAL | |
2159 case 'D': /* "-D" Debugging */ | |
2160 parmp->use_debug_break_level = 9999; | |
2161 break; | |
2162 #endif | |
2163 #ifdef FEAT_DIFF | |
2164 case 'd': /* "-d" 'diff' */ | |
2165 # ifdef AMIGA | |
2166 /* check for "-dev {device}" */ | |
2167 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2168 want_argument = TRUE; | |
2169 else | |
2170 # endif | |
2171 parmp->diff_mode = TRUE; | |
2172 break; | |
2173 #endif | |
2174 case 'V': /* "-V{N}" Verbose level */ | |
2175 /* default is 10: a little bit verbose */ | |
2176 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2177 if (argv[0][argv_idx] != NUL) | |
2178 { | |
2179 set_option_value((char_u *)"verbosefile", 0L, | |
2180 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2181 argv_idx = (int)STRLEN(argv[0]); |
443 | 2182 } |
2183 break; | |
2184 | |
2185 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2186 exmode_active = 0; | |
2187 #ifdef FEAT_GUI | |
2188 gui.starting = FALSE; /* don't start GUI */ | |
2189 #endif | |
2190 break; | |
2191 | |
2192 case 'w': /* "-w{number}" set window height */ | |
2193 /* "-w {scriptout}" write to script */ | |
2194 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2195 { | |
2196 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2197 set_option_value((char_u *)"window", n, NULL, 0); | |
2198 break; | |
2199 } | |
2200 want_argument = TRUE; | |
2201 break; | |
2202 | |
2203 #ifdef FEAT_CRYPT | |
2204 case 'x': /* "-x" encrypted reading/writing of files */ | |
2205 parmp->ask_for_key = TRUE; | |
2206 break; | |
2207 #endif | |
2208 | |
2209 case 'X': /* "-X" don't connect to X server */ | |
2210 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2211 x_no_connect = TRUE; | |
2212 #endif | |
2213 break; | |
2214 | |
2215 case 'Z': /* "-Z" restricted mode */ | |
2216 restricted = TRUE; | |
2217 break; | |
2218 | |
2219 case 'c': /* "-c{command}" or "-c {command}" execute | |
2220 command */ | |
2221 if (argv[0][argv_idx] != NUL) | |
2222 { | |
2223 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2224 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2225 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2226 + argv_idx; | |
443 | 2227 argv_idx = -1; |
2228 break; | |
2229 } | |
2230 /*FALLTHROUGH*/ | |
2231 case 'S': /* "-S {file}" execute Vim script */ | |
2232 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2233 #ifndef FEAT_DIFF | |
2234 case 'd': /* "-d {device}" device (for Amiga) */ | |
2235 #endif | |
2236 case 'T': /* "-T {terminal}" terminal name */ | |
2237 case 'u': /* "-u {vimrc}" vim inits file */ | |
2238 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2239 case 'W': /* "-W {scriptout}" overwrite */ | |
2240 #ifdef FEAT_GUI_W32 | |
2241 case 'P': /* "-P {parent title}" MDI parent */ | |
2242 #endif | |
2243 want_argument = TRUE; | |
2244 break; | |
2245 | |
2246 default: | |
2247 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2248 } | |
2249 | |
2250 /* | |
2251 * Handle option arguments with argument. | |
2252 */ | |
2253 if (want_argument) | |
2254 { | |
2255 /* | |
2256 * Check for garbage immediately after the option letter. | |
2257 */ | |
2258 if (argv[0][argv_idx] != NUL) | |
2259 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2260 | |
2261 --argc; | |
1989 | 2262 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2263 mainerr_arg_missing((char_u *)argv[0]); |
2264 ++argv; | |
2265 argv_idx = -1; | |
2266 | |
2267 switch (c) | |
2268 { | |
2269 case 'c': /* "-c {command}" execute command */ | |
2270 case 'S': /* "-S {file}" execute Vim script */ | |
2271 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2272 mainerr(ME_EXTRA_CMD, NULL); | |
2273 if (c == 'S') | |
2274 { | |
2275 char *a; | |
2276 | |
2277 if (argc < 1) | |
2278 /* "-S" without argument: use default session file | |
2279 * name. */ | |
2280 a = SESSION_FILE; | |
2281 else if (argv[0][0] == '-') | |
2282 { | |
2283 /* "-S" followed by another option: use default | |
2284 * session file name. */ | |
2285 a = SESSION_FILE; | |
2286 ++argc; | |
2287 --argv; | |
2288 } | |
2289 else | |
2290 a = argv[0]; | |
2291 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2292 if (p == NULL) | |
2293 mch_exit(2); | |
2294 sprintf((char *)p, "so %s", a); | |
2295 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2296 parmp->commands[parmp->n_commands++] = p; | |
2297 } | |
2298 else | |
445 | 2299 parmp->commands[parmp->n_commands++] = |
2300 (char_u *)argv[0]; | |
443 | 2301 break; |
2302 | |
1989 | 2303 case '-': |
2304 if (argv[-1][2] == 'c') | |
2305 { | |
2306 /* "--cmd {command}" execute command */ | |
2307 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2308 mainerr(ME_EXTRA_CMD, NULL); | |
2309 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2310 (char_u *)argv[0]; |
1989 | 2311 } |
2312 /* "--startuptime <file>" already handled */ | |
443 | 2313 break; |
2314 | |
2315 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2316 * Amiga */ | |
2317 | |
2318 #ifdef FEAT_QUICKFIX | |
2319 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2320 parmp->use_ef = (char_u *)argv[0]; | |
2321 break; | |
2322 #endif | |
2323 | |
2324 case 'i': /* "-i {viminfo}" use for viminfo */ | |
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2325 set_option_value((char_u *)"vif", 0L, (char_u *)argv[0], 0); |
443 | 2326 break; |
2327 | |
2328 case 's': /* "-s {scriptin}" read from script file */ | |
2329 if (scriptin[0] != NULL) | |
2330 { | |
2331 scripterror: | |
2332 mch_errmsg(_("Attempt to open script file again: \"")); | |
2333 mch_errmsg(argv[-1]); | |
2334 mch_errmsg(" "); | |
2335 mch_errmsg(argv[0]); | |
2336 mch_errmsg("\"\n"); | |
2337 mch_exit(2); | |
2338 } | |
2339 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2340 { | |
2341 mch_errmsg(_("Cannot open for reading: \"")); | |
2342 mch_errmsg(argv[0]); | |
2343 mch_errmsg("\"\n"); | |
2344 mch_exit(2); | |
2345 } | |
2346 if (save_typebuf() == FAIL) | |
2347 mch_exit(2); /* out of memory */ | |
2348 break; | |
2349 | |
2350 case 't': /* "-t {tag}" */ | |
2351 parmp->tagname = (char_u *)argv[0]; | |
2352 break; | |
2353 | |
2354 case 'T': /* "-T {terminal}" terminal name */ | |
2355 /* | |
2356 * The -T term argument is always available and when | |
2357 * HAVE_TERMLIB is supported it overrides the environment | |
2358 * variable TERM. | |
2359 */ | |
2360 #ifdef FEAT_GUI | |
2361 if (term_is_gui((char_u *)argv[0])) | |
2362 gui.starting = TRUE; /* start GUI a bit later */ | |
2363 else | |
2364 #endif | |
2365 parmp->term = (char_u *)argv[0]; | |
2366 break; | |
2367 | |
2368 case 'u': /* "-u {vimrc}" vim inits file */ | |
2369 parmp->use_vimrc = (char_u *)argv[0]; | |
2370 break; | |
2371 | |
2372 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2373 #ifdef FEAT_GUI | |
2374 use_gvimrc = (char_u *)argv[0]; | |
2375 #endif | |
2376 break; | |
2377 | |
2378 case 'w': /* "-w {nr}" 'window' value */ | |
2379 /* "-w {scriptout}" append to script file */ | |
2380 if (vim_isdigit(*((char_u *)argv[0]))) | |
2381 { | |
2382 argv_idx = 0; | |
2383 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2384 set_option_value((char_u *)"window", n, NULL, 0); | |
2385 argv_idx = -1; | |
2386 break; | |
2387 } | |
2388 /*FALLTHROUGH*/ | |
2389 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2390 if (scriptout != NULL) | |
2391 goto scripterror; | |
2392 if ((scriptout = mch_fopen(argv[0], | |
2393 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2394 { | |
2395 mch_errmsg(_("Cannot open for script output: \"")); | |
2396 mch_errmsg(argv[0]); | |
2397 mch_errmsg("\"\n"); | |
2398 mch_exit(2); | |
2399 } | |
2400 break; | |
2401 | |
2402 #ifdef FEAT_GUI_W32 | |
2403 case 'P': /* "-P {parent title}" MDI parent */ | |
2404 gui_mch_set_parent(argv[0]); | |
2405 break; | |
2406 #endif | |
2407 } | |
2408 } | |
2409 } | |
2410 | |
2411 /* | |
2412 * File name argument. | |
2413 */ | |
2414 else | |
2415 { | |
2416 argv_idx = -1; /* skip to next argument */ | |
2417 | |
2418 /* Check for only one type of editing. */ | |
2419 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2420 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2421 parmp->edit_type = EDIT_FILE; | |
2422 | |
2423 #ifdef MSWIN | |
2424 /* Remember if the argument was a full path before changing | |
2425 * slashes to backslashes. */ | |
2426 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2427 parmp->full_path = TRUE; | |
2428 #endif | |
2429 | |
2430 /* Add the file to the global argument list. */ | |
2431 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2432 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2433 mch_exit(2); | |
2434 #ifdef FEAT_DIFF | |
2435 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2436 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2437 { | |
2438 char_u *r; | |
2439 | |
2440 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2441 if (r != NULL) | |
2442 { | |
2443 vim_free(p); | |
2444 p = r; | |
2445 } | |
2446 } | |
2447 #endif | |
2448 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2449 /* | |
2450 * If vim is invoked by non-Cygwin tools, convert away any | |
2451 * DOS paths, so things like .swp files are created correctly. | |
2452 * Look for evidence of non-Cygwin paths before we bother. | |
2453 * This is only for when using the Unix files. | |
2454 */ | |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2455 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2456 { |
12132
9e5f310b0713
patch 8.0.0946: using PATH_MAX does not work well on some systems
Christian Brabandt <cb@256bit.org>
parents:
11993
diff
changeset
|
2457 char posix_path[MAXPATHL]; |
443 | 2458 |
1657 | 2459 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
12132
9e5f310b0713
patch 8.0.0946: using PATH_MAX does not work well on some systems
Christian Brabandt <cb@256bit.org>
parents:
11993
diff
changeset
|
2460 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, MAXPATHL); |
1657 | 2461 # else |
443 | 2462 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2463 # endif |
443 | 2464 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2465 p = vim_strsave((char_u *)posix_path); |
443 | 2466 if (p == NULL) |
2467 mch_exit(2); | |
2468 } | |
2469 #endif | |
587 | 2470 |
2471 #ifdef USE_FNAME_CASE | |
2472 /* Make the case of the file name match the actual file. */ | |
2473 fname_case(p, 0); | |
2474 #endif | |
2475 | |
443 | 2476 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2477 #ifdef EXPAND_FILENAMES |
445 | 2478 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2479 #else |
2480 2 /* add buffer number now and use curbuf */ | |
2481 #endif | |
2482 ); | |
2483 | |
2484 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2485 { | |
2486 /* Remember this argument has been added to the argument list. | |
2487 * Needed when 'encoding' is changed. */ | |
819 | 2488 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2489 # ifdef FEAT_DIFF |
2490 parmp->diff_mode | |
2491 # else | |
2492 FALSE | |
2493 # endif | |
2494 ); | |
443 | 2495 } |
2496 #endif | |
2497 } | |
2498 | |
2499 /* | |
2500 * If there are no more letters after the current "-", go to next | |
2501 * argument. argv_idx is set to -1 when the current argument is to be | |
2502 * skipped. | |
2503 */ | |
2504 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2505 { | |
2506 --argc; | |
2507 ++argv; | |
2508 argv_idx = 1; | |
2509 } | |
2510 } | |
1093 | 2511 |
2512 #ifdef FEAT_EVAL | |
2513 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2514 * one. */ | |
2515 if (parmp->n_commands > 0) | |
2516 { | |
2517 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2518 if (p != NULL) | |
2519 { | |
2520 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2521 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2522 vim_free(p); | |
2523 } | |
2524 } | |
2525 #endif | |
443 | 2526 } |
2527 | |
2528 /* | |
2529 * Print a warning if stdout is not a terminal. | |
2530 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2531 */ | |
2532 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2533 check_tty(mparm_T *parmp) |
443 | 2534 { |
2535 int input_isatty; /* is active input a terminal? */ | |
2536 | |
2537 input_isatty = mch_input_isatty(); | |
2538 if (exmode_active) | |
2539 { | |
2540 if (!input_isatty) | |
2541 silent_mode = TRUE; | |
2542 } | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2543 else if (parmp->want_full_screen && (!stdout_isatty || !input_isatty) |
443 | 2544 #ifdef FEAT_GUI |
2545 /* don't want the delay when started from the desktop */ | |
2546 && !gui.starting | |
2547 #endif | |
8253
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
2548 && !parmp->not_a_term) |
443 | 2549 { |
2550 #ifdef NBDEBUG | |
2551 /* | |
2552 * This shouldn't be necessary. But if I run netbeans with the log | |
2553 * output coming to the console and XOpenDisplay fails, I get vim | |
2554 * trying to start with input/output to my console tty. This fills my | |
2555 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2556 * minutes (and it beeps continuously the whole time :-) |
443 | 2557 */ |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2558 if (netbeans_active() && (!stdout_isatty || !input_isatty)) |
443 | 2559 { |
2560 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2561 exit(1); | |
2562 } | |
2563 #endif | |
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2564 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2565 if (is_cygpty_used()) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2566 { |
12547
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2567 # if defined(FEAT_MBYTE) && defined(HAVE_BIND_TEXTDOMAIN_CODESET) \ |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2568 && defined(FEAT_GETTEXT) |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2569 char *s, *tofree = NULL; |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2570 |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2571 /* Set the encoding of the error message based on $LC_ALL or |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2572 * other environment variables instead of 'encoding'. |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2573 * Note that the message is shown on a Cygwin terminal (e.g. |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2574 * mintty) which encoding is based on $LC_ALL or etc., not the |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2575 * current codepage used by normal Win32 console programs. */ |
12557
a75fea44fb77
patch 8.0.1157: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12547
diff
changeset
|
2576 tofree = s = (char *)enc_locale_env(NULL); |
12547
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2577 if (s == NULL) |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2578 s = "utf-8"; /* Use "utf-8" by default. */ |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2579 (void)bind_textdomain_codeset(VIMPACKAGE, s); |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2580 vim_free(tofree); |
aa3f6d093f4b
patch 8.0.1152: encoding of error message wrong in Cygwin terminal
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2581 # endif |
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2582 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
|
2583 exit(1); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2584 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2585 #endif |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2586 if (!stdout_isatty) |
443 | 2587 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); |
2588 if (!input_isatty) | |
2589 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2590 out_flush(); | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2591 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
|
2592 exit(1); |
443 | 2593 if (scriptin[0] == NULL) |
2594 ui_delay(2000L, TRUE); | |
2595 TIME_MSG("Warning delay"); | |
2596 } | |
2597 } | |
2598 | |
2599 /* | |
2600 * Read text from stdin. | |
2601 */ | |
2602 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2603 read_stdin(void) |
443 | 2604 { |
2605 int i; | |
2606 | |
580 | 2607 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2608 /* When getting the ATTENTION prompt here, use a dialog */ |
2609 swap_exists_action = SEA_DIALOG; | |
2610 #endif | |
2611 no_wait_return = TRUE; | |
2612 i = msg_didany; | |
2613 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
|
2614 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2615 no_wait_return = FALSE; |
2616 msg_didany = i; | |
2617 TIME_MSG("reading stdin"); | |
580 | 2618 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2619 check_swap_exists_action(); |
2620 #endif | |
2621 #if !(defined(AMIGA) || defined(MACOS)) | |
2622 /* | |
2623 * Close stdin and dup it from stderr. Required for GPM to work | |
2624 * properly, and for running external commands. | |
2625 * Is there any other system that cannot do this? | |
2626 */ | |
2627 close(0); | |
1757 | 2628 ignored = dup(2); |
443 | 2629 #endif |
2630 } | |
2631 | |
2632 /* | |
2633 * Create the requested number of windows and edit buffers in them. | |
2634 * Also does recovery if "recoverymode" set. | |
2635 */ | |
2636 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2637 create_windows(mparm_T *parmp UNUSED) |
443 | 2638 { |
944 | 2639 int dorewind; |
673 | 2640 int done = 0; |
2641 | |
443 | 2642 /* |
2643 * Create the number of windows that was requested. | |
2644 */ | |
2645 if (parmp->window_count == -1) /* was not set */ | |
2646 parmp->window_count = 1; | |
2647 if (parmp->window_count == 0) | |
2648 parmp->window_count = GARGCOUNT; | |
2649 if (parmp->window_count > 1) | |
2650 { | |
2651 /* Don't change the windows if there was a command in .vimrc that | |
2652 * already split some windows */ | |
673 | 2653 if (parmp->window_layout == 0) |
2654 parmp->window_layout = WIN_HOR; | |
2655 if (parmp->window_layout == WIN_TABS) | |
2656 { | |
2657 parmp->window_count = make_tabpages(parmp->window_count); | |
2658 TIME_MSG("making tab pages"); | |
2659 } | |
2660 else if (firstwin->w_next == NULL) | |
443 | 2661 { |
2662 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2663 parmp->window_layout == WIN_VER); |
443 | 2664 TIME_MSG("making windows"); |
2665 } | |
2666 else | |
2667 parmp->window_count = win_count(); | |
2668 } | |
2669 else | |
2670 parmp->window_count = 1; | |
2671 | |
2672 if (recoverymode) /* do recover */ | |
2673 { | |
2674 msg_scroll = TRUE; /* scroll message up */ | |
2675 ml_recover(); | |
2676 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2677 getout(1); | |
717 | 2678 do_modelines(0); /* do modelines */ |
443 | 2679 } |
2680 else | |
2681 { | |
2682 /* | |
2683 * Open a buffer for windows that don't have one yet. | |
2684 * Commands in the .vimrc might have loaded a file or split the window. | |
2685 * Watch out for autocommands that delete a window. | |
2686 */ | |
2687 #ifdef FEAT_AUTOCMD | |
2688 /* | |
2689 * Don't execute Win/Buf Enter/Leave autocommands here | |
2690 */ | |
2691 ++autocmd_no_enter; | |
2692 ++autocmd_no_leave; | |
2693 #endif | |
944 | 2694 dorewind = TRUE; |
673 | 2695 while (done++ < 1000) |
2696 { | |
944 | 2697 if (dorewind) |
673 | 2698 { |
2699 if (parmp->window_layout == WIN_TABS) | |
2700 goto_tabpage(1); | |
2701 else | |
2702 curwin = firstwin; | |
2703 } | |
2704 else if (parmp->window_layout == WIN_TABS) | |
2705 { | |
2706 if (curtab->tp_next == NULL) | |
2707 break; | |
2708 goto_tabpage(0); | |
2709 } | |
2710 else | |
2711 { | |
2712 if (curwin->w_next == NULL) | |
2713 break; | |
2714 curwin = curwin->w_next; | |
2715 } | |
944 | 2716 dorewind = FALSE; |
443 | 2717 curbuf = curwin->w_buffer; |
2718 if (curbuf->b_ml.ml_mfp == NULL) | |
2719 { | |
2720 #ifdef FEAT_FOLDING | |
2721 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2722 if (p_fdls >= 0) | |
2723 curwin->w_p_fdl = p_fdls; | |
2724 #endif | |
580 | 2725 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2726 /* When getting the ATTENTION prompt here, use a dialog */ |
2727 swap_exists_action = SEA_DIALOG; | |
2728 #endif | |
2729 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
|
2730 |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2731 /* 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
|
2732 (void)open_buffer(FALSE, NULL, 0); |
443 | 2733 |
580 | 2734 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2735 if (swap_exists_action == SEA_QUIT) |
2736 { | |
2737 if (got_int || only_one_window()) | |
2738 { | |
2739 /* abort selected or quit and only one window */ | |
2740 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2741 getout(1); | |
2742 } | |
2743 /* We can't close the window, it would disturb what | |
2744 * happens next. Clear the file name and set the arg | |
2745 * index to -1 to delete it later. */ | |
2746 setfname(curbuf, NULL, NULL, FALSE); | |
2747 curwin->w_arg_idx = -1; | |
2748 swap_exists_action = SEA_NONE; | |
2749 } | |
2750 else | |
2751 handle_swap_exists(NULL); | |
443 | 2752 #endif |
2753 #ifdef FEAT_AUTOCMD | |
944 | 2754 dorewind = TRUE; /* start again */ |
443 | 2755 #endif |
2756 } | |
2757 ui_breakcheck(); | |
2758 if (got_int) | |
2759 { | |
2760 (void)vgetc(); /* only break the file loading, not the rest */ | |
2761 break; | |
2762 } | |
673 | 2763 } |
2764 if (parmp->window_layout == WIN_TABS) | |
2765 goto_tabpage(1); | |
2766 else | |
2767 curwin = firstwin; | |
2768 curbuf = curwin->w_buffer; | |
443 | 2769 #ifdef FEAT_AUTOCMD |
2770 --autocmd_no_enter; | |
2771 --autocmd_no_leave; | |
2772 #endif | |
2773 } | |
2774 } | |
2775 | |
2776 /* | |
2777 * If opened more than one window, start editing files in the other | |
2778 * windows. make_windows() has already opened the windows. | |
2779 */ | |
2780 static void | |
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|
2781 edit_buffers( |
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diff
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|
2782 mparm_T *parmp, |
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|
2783 char_u *cwd) /* current working dir */ |
443 | 2784 { |
2785 int arg_idx; /* index in argument list */ | |
2786 int i; | |
1036 | 2787 int advance = TRUE; |
5308 | 2788 win_T *win; |
443 | 2789 |
2790 # ifdef FEAT_AUTOCMD | |
2791 /* | |
2792 * Don't execute Win/Buf Enter/Leave autocommands here | |
2793 */ | |
2794 ++autocmd_no_enter; | |
2795 ++autocmd_no_leave; | |
2796 # endif | |
1036 | 2797 |
2798 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2799 if (curwin->w_arg_idx == -1) | |
2800 { | |
2801 win_close(curwin, TRUE); | |
2802 advance = FALSE; | |
2803 } | |
2804 | |
443 | 2805 arg_idx = 1; |
2806 for (i = 1; i < parmp->window_count; ++i) | |
2807 { | |
6731 | 2808 if (cwd != NULL) |
2809 mch_chdir((char *)cwd); | |
1036 | 2810 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2811 if (curwin->w_arg_idx == -1) | |
673 | 2812 { |
1036 | 2813 ++arg_idx; |
2814 win_close(curwin, TRUE); | |
2815 advance = FALSE; | |
2816 continue; | |
673 | 2817 } |
1036 | 2818 |
2819 if (advance) | |
673 | 2820 { |
1036 | 2821 if (parmp->window_layout == WIN_TABS) |
2822 { | |
2823 if (curtab->tp_next == NULL) /* just checking */ | |
2824 break; | |
2825 goto_tabpage(0); | |
2826 } | |
2827 else | |
2828 { | |
2829 if (curwin->w_next == NULL) /* just checking */ | |
2830 break; | |
2831 win_enter(curwin->w_next, FALSE); | |
2832 } | |
673 | 2833 } |
1036 | 2834 advance = TRUE; |
443 | 2835 |
2836 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2837 * happen when .vimrc contains ":sall"). */ |
443 | 2838 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2839 { | |
2840 curwin->w_arg_idx = arg_idx; | |
1036 | 2841 /* Edit file from arg list, if there is one. When "Quit" selected |
2842 * at the ATTENTION prompt close the window. */ | |
1684 | 2843 # ifdef HAS_SWAP_EXISTS_ACTION |
2844 swap_exists_did_quit = FALSE; | |
2845 # endif | |
443 | 2846 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2847 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2848 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2849 # ifdef HAS_SWAP_EXISTS_ACTION |
2850 if (swap_exists_did_quit) | |
1036 | 2851 { |
1684 | 2852 /* abort or quit selected */ |
1036 | 2853 if (got_int || only_one_window()) |
2854 { | |
1684 | 2855 /* abort selected and only one window */ |
1036 | 2856 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2857 getout(1); | |
2858 } | |
2859 win_close(curwin, TRUE); | |
2860 advance = FALSE; | |
2861 } | |
1684 | 2862 # endif |
443 | 2863 if (arg_idx == GARGCOUNT - 1) |
2864 arg_had_last = TRUE; | |
2865 ++arg_idx; | |
2866 } | |
2867 ui_breakcheck(); | |
2868 if (got_int) | |
2869 { | |
2870 (void)vgetc(); /* only break the file loading, not the rest */ | |
2871 break; | |
2872 } | |
2873 } | |
673 | 2874 |
2875 if (parmp->window_layout == WIN_TABS) | |
2876 goto_tabpage(1); | |
443 | 2877 # ifdef FEAT_AUTOCMD |
2878 --autocmd_no_enter; | |
2879 # endif | |
5308 | 2880 |
2881 /* make the first window the current window */ | |
2882 win = firstwin; | |
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2883 #if defined(FEAT_QUICKFIX) |
5308 | 2884 /* Avoid making a preview window the current window. */ |
2885 while (win->w_p_pvw) | |
4912
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2886 { |
5308 | 2887 win = win->w_next; |
2888 if (win == NULL) | |
2889 { | |
2890 win = firstwin; | |
2891 break; | |
2892 } | |
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2893 } |
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2894 #endif |
5308 | 2895 win_enter(win, FALSE); |
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2896 |
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2897 #ifdef FEAT_AUTOCMD |
443 | 2898 --autocmd_no_leave; |
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2899 #endif |
443 | 2900 TIME_MSG("editing files in windows"); |
673 | 2901 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2902 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2903 } | |
2904 | |
2905 /* | |
440 | 2906 * Execute the commands from --cmd arguments "cmds[cnt]". |
2907 */ | |
2908 static void | |
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changeset
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2909 exe_pre_commands(mparm_T *parmp) |
440 | 2910 { |
443 | 2911 char_u **cmds = parmp->pre_commands; |
2912 int cnt = parmp->n_pre_commands; | |
440 | 2913 int i; |
2914 | |
2915 if (cnt > 0) | |
2916 { | |
2917 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2918 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2919 # ifdef FEAT_EVAL | |
2920 current_SID = SID_CMDARG; | |
2921 # endif | |
2922 for (i = 0; i < cnt; ++i) | |
2923 do_cmdline_cmd(cmds[i]); | |
2924 sourcing_name = NULL; | |
2925 # ifdef FEAT_EVAL | |
2926 current_SID = 0; | |
2927 # endif | |
2928 TIME_MSG("--cmd commands"); | |
2929 } | |
2930 } | |
2931 | |
2932 /* | |
443 | 2933 * Execute "+", "-c" and "-S" arguments. |
2934 */ | |
2935 static void | |
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changeset
|
2936 exe_commands(mparm_T *parmp) |
443 | 2937 { |
2938 int i; | |
2939 | |
2940 /* | |
2941 * We start commands on line 0, make "vim +/pat file" match a | |
2942 * pattern on line 1. But don't move the cursor when an autocommand | |
2943 * with g`" was used. | |
2944 */ | |
2945 msg_scroll = TRUE; | |
2946 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2947 curwin->w_cursor.lnum = 0; | |
2948 sourcing_name = (char_u *)"command line"; | |
2949 #ifdef FEAT_EVAL | |
2950 current_SID = SID_CARG; | |
2951 #endif | |
2952 for (i = 0; i < parmp->n_commands; ++i) | |
2953 { | |
2954 do_cmdline_cmd(parmp->commands[i]); | |
2955 if (parmp->cmds_tofree[i]) | |
2956 vim_free(parmp->commands[i]); | |
2957 } | |
2958 sourcing_name = NULL; | |
2959 #ifdef FEAT_EVAL | |
2960 current_SID = 0; | |
2961 #endif | |
2962 if (curwin->w_cursor.lnum == 0) | |
2963 curwin->w_cursor.lnum = 1; | |
2964 | |
2965 if (!exmode_active) | |
2966 msg_scroll = FALSE; | |
2967 | |
2968 #ifdef FEAT_QUICKFIX | |
2969 /* When started with "-q errorfile" jump to first error again. */ | |
2970 if (parmp->edit_type == EDIT_QF) | |
644 | 2971 qf_jump(NULL, 0, 0, FALSE); |
443 | 2972 #endif |
2973 TIME_MSG("executing command arguments"); | |
2974 } | |
2975 | |
2976 /* | |
440 | 2977 * Source startup scripts. |
2978 */ | |
2979 static void | |
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diff
changeset
|
2980 source_startup_scripts(mparm_T *parmp) |
440 | 2981 { |
2982 int i; | |
2983 | |
2984 /* | |
2985 * For "evim" source evim.vim first of all, so that the user can overrule | |
2986 * any things he doesn't like. | |
2987 */ | |
2988 if (parmp->evim_mode) | |
2989 { | |
819 | 2990 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2991 TIME_MSG("source evim file"); |
2992 } | |
2993 | |
2994 /* | |
443 | 2995 * If -u argument given, use only the initializations from that file and |
440 | 2996 * nothing else. |
2997 */ | |
2998 if (parmp->use_vimrc != NULL) | |
2999 { | |
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3000 if (STRCMP(parmp->use_vimrc, "DEFAULTS") == 0) |
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3001 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
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3002 else if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
445 | 3003 || STRCMP(parmp->use_vimrc, "NORC") == 0) |
440 | 3004 { |
3005 #ifdef FEAT_GUI | |
3006 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
3007 use_gvimrc = parmp->use_vimrc; | |
3008 #endif | |
3009 } | |
3010 else | |
3011 { | |
819 | 3012 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 3013 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
3014 } | |
3015 } | |
3016 else if (!silent_mode) | |
3017 { | |
3018 #ifdef AMIGA | |
3019 struct Process *proc = (struct Process *)FindTask(0L); | |
3020 APTR save_winptr = proc->pr_WindowPtr; | |
3021 | |
3022 /* Avoid a requester here for a volume that doesn't exist. */ | |
3023 proc->pr_WindowPtr = (APTR)-1L; | |
3024 #endif | |
3025 | |
3026 /* | |
3027 * Get system wide defaults, if the file name is defined. | |
3028 */ | |
3029 #ifdef SYS_VIMRC_FILE | |
819 | 3030 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 3031 #endif |
720 | 3032 #ifdef MACOS_X |
819 | 3033 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 3034 #endif |
440 | 3035 |
3036 /* | |
3037 * Try to read initialization commands from the following places: | |
3038 * - environment variable VIMINIT | |
3039 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
3040 * - second user vimrc file ($VIM/.vimrc for Dos) | |
3041 * - environment variable EXINIT | |
3042 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
3043 * - second user exrc file ($VIM/.exrc for Dos) | |
3044 * The first that exists is used, the rest is ignored. | |
3045 */ | |
3046 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
3047 { | |
819 | 3048 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3049 #ifdef USR_VIMRC_FILE2 |
819 | 3050 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3051 DOSO_VIMRC) == FAIL | |
440 | 3052 #endif |
3053 #ifdef USR_VIMRC_FILE3 | |
819 | 3054 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3055 DOSO_VIMRC) == FAIL | |
440 | 3056 #endif |
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3057 #ifdef USR_VIMRC_FILE4 |
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3058 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3059 DOSO_VIMRC) == FAIL |
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3060 #endif |
440 | 3061 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
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diff
changeset
|
3062 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3063 #ifdef USR_EXRC_FILE2 |
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diff
changeset
|
3064 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3065 #endif |
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changeset
|
3066 && !has_dash_c_arg) |
9669
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diff
changeset
|
3067 { |
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diff
changeset
|
3068 /* When no .vimrc file was found: source defaults.vim. */ |
284b4eb307fc
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diff
changeset
|
3069 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3070 } |
3071 } | |
3072 | |
3073 /* | |
3074 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3075 * directory. This is only done if the 'exrc' option is set. | |
3076 * Because of security reasons we disallow shell and write commands | |
9669
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diff
changeset
|
3077 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3078 * option has been reset in environment of global ".exrc" or ".vimrc". |
3079 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3080 * SYS_VIMRC_FILE. | |
3081 */ | |
3082 if (p_exrc) | |
3083 { | |
3084 #if defined(UNIX) || defined(VMS) | |
3085 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3086 if (!file_owned(VIMRC_FILE)) | |
3087 #endif | |
3088 secure = p_secure; | |
3089 | |
3090 i = FAIL; | |
3091 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3092 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3093 #ifdef USR_VIMRC_FILE2 | |
3094 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3095 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3096 #endif | |
3097 #ifdef USR_VIMRC_FILE3 | |
3098 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3099 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3100 #endif | |
3101 #ifdef SYS_VIMRC_FILE | |
3102 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3103 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3104 #endif | |
3105 ) | |
819 | 3106 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3107 |
3108 if (i == FAIL) | |
3109 { | |
3110 #if defined(UNIX) || defined(VMS) | |
3111 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3112 if (!file_owned(EXRC_FILE)) | |
3113 secure = p_secure; | |
3114 else | |
3115 secure = 0; | |
3116 #endif | |
3117 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3118 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3119 #ifdef USR_EXRC_FILE2 | |
3120 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3121 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3122 #endif | |
3123 ) | |
819 | 3124 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3125 } |
3126 } | |
3127 if (secure == 2) | |
3128 need_wait_return = TRUE; | |
3129 secure = 0; | |
3130 #ifdef AMIGA | |
3131 proc->pr_WindowPtr = save_winptr; | |
3132 #endif | |
3133 } | |
3134 TIME_MSG("sourcing vimrc file(s)"); | |
3135 } | |
3136 | |
3137 /* | |
6 | 3138 * Setup to start using the GUI. Exit with an error when not available. |
3139 */ | |
3140 static void | |
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diff
changeset
|
3141 main_start_gui(void) |
6 | 3142 { |
3143 #ifdef FEAT_GUI | |
3144 gui.starting = TRUE; /* start GUI a bit later */ | |
3145 #else | |
3146 mch_errmsg(_(e_nogvim)); | |
3147 mch_errmsg("\n"); | |
3148 mch_exit(2); | |
3149 #endif | |
3150 } | |
3151 | |
2730 | 3152 #endif /* NO_VIM_MAIN */ |
3153 | |
6 | 3154 /* |
1226 | 3155 * Get an environment variable, and execute it as Ex commands. |
6 | 3156 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3157 */ | |
3158 int | |
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diff
changeset
|
3159 process_env( |
41789f16d6b2
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diff
changeset
|
3160 char_u *env, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
3161 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3162 { |
3163 char_u *initstr; | |
3164 char_u *save_sourcing_name; | |
3165 linenr_T save_sourcing_lnum; | |
3166 #ifdef FEAT_EVAL | |
3167 scid_T save_sid; | |
3168 #endif | |
3169 | |
3170 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3171 { | |
3172 if (is_viminit) | |
819 | 3173 vimrc_found(NULL, NULL); |
6 | 3174 save_sourcing_name = sourcing_name; |
3175 save_sourcing_lnum = sourcing_lnum; | |
3176 sourcing_name = env; | |
3177 sourcing_lnum = 0; | |
3178 #ifdef FEAT_EVAL | |
3179 save_sid = current_SID; | |
3180 current_SID = SID_ENV; | |
3181 #endif | |
3182 do_cmdline_cmd(initstr); | |
3183 sourcing_name = save_sourcing_name; | |
3184 sourcing_lnum = save_sourcing_lnum; | |
3185 #ifdef FEAT_EVAL | |
9252
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diff
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|
3186 current_SID = save_sid; |
6 | 3187 #endif |
3188 return OK; | |
3189 } | |
3190 return FAIL; | |
3191 } | |
3192 | |
2730 | 3193 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3194 /* |
3195 * Return TRUE if we are certain the user owns the file "fname". | |
3196 * Used for ".vimrc" and ".exrc". | |
3197 * Use both stat() and lstat() for extra security. | |
3198 */ | |
3199 static int | |
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diff
changeset
|
3200 file_owned(char *fname) |
6 | 3201 { |
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parents:
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diff
changeset
|
3202 stat_T s; |
6 | 3203 # ifdef UNIX |
3204 uid_t uid = getuid(); | |
3205 # else /* VMS */ | |
3206 uid_t uid = ((getgid() << 16) | getuid()); | |
3207 # endif | |
3208 | |
3209 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3210 # ifdef HAVE_LSTAT | |
3211 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3212 # endif | |
3213 ); | |
3214 } | |
3215 #endif | |
3216 | |
3217 /* | |
3218 * Give an error message main_errors["n"] and exit. | |
3219 */ | |
3220 static void | |
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diff
changeset
|
3221 mainerr( |
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parents:
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diff
changeset
|
3222 int n, /* one of the ME_ defines */ |
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parents:
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diff
changeset
|
3223 char_u *str) /* extra argument or NULL */ |
6 | 3224 { |
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parents:
9487
diff
changeset
|
3225 #if defined(UNIX) || defined(VMS) |
6 | 3226 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3227 #endif | |
3228 | |
3229 mch_errmsg(longVersion); | |
159 | 3230 mch_errmsg("\n"); |
6 | 3231 mch_errmsg(_(main_errors[n])); |
3232 if (str != NULL) | |
3233 { | |
3234 mch_errmsg(": \""); | |
3235 mch_errmsg((char *)str); | |
3236 mch_errmsg("\""); | |
3237 } | |
159 | 3238 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3239 |
3240 mch_exit(1); | |
3241 } | |
3242 | |
3243 void | |
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parents:
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diff
changeset
|
3244 mainerr_arg_missing(char_u *str) |
6 | 3245 { |
3246 mainerr(ME_ARG_MISSING, str); | |
3247 } | |
3248 | |
2730 | 3249 #ifndef NO_VIM_MAIN |
6 | 3250 /* |
3251 * print a message with three spaces prepended and '\n' appended. | |
3252 */ | |
3253 static void | |
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parents:
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diff
changeset
|
3254 main_msg(char *s) |
6 | 3255 { |
3256 mch_msg(" "); | |
3257 mch_msg(s); | |
3258 mch_msg("\n"); | |
3259 } | |
3260 | |
3261 /* | |
3262 * Print messages for "vim -h" or "vim --help" and exit. | |
3263 */ | |
3264 static void | |
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parents:
7803
diff
changeset
|
3265 usage(void) |
6 | 3266 { |
3267 int i; | |
3268 static char *(use[]) = | |
3269 { | |
3270 N_("[file ..] edit specified file(s)"), | |
3271 N_("- read text from stdin"), | |
3272 N_("-t tag edit file where tag is defined"), | |
3273 #ifdef FEAT_QUICKFIX | |
3274 N_("-q [errorfile] edit file with first error") | |
3275 #endif | |
3276 }; | |
3277 | |
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diff
changeset
|
3278 #if defined(UNIX) || defined(VMS) |
6 | 3279 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3280 #endif | |
3281 | |
3282 mch_msg(longVersion); | |
3283 mch_msg(_("\n\nusage:")); | |
3284 for (i = 0; ; ++i) | |
3285 { | |
3286 mch_msg(_(" vim [arguments] ")); | |
3287 mch_msg(_(use[i])); | |
3288 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3289 break; | |
3290 mch_msg(_("\n or:")); | |
3291 } | |
22 | 3292 #ifdef VMS |
1164 | 3293 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3294 #endif |
6 | 3295 |
3296 mch_msg(_("\n\nArguments:\n")); | |
3297 main_msg(_("--\t\t\tOnly file names after this")); | |
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parents:
6923
diff
changeset
|
3298 #ifdef EXPAND_FILENAMES |
6 | 3299 main_msg(_("--literal\t\tDon't expand wildcards")); |
3300 #endif | |
3301 #ifdef FEAT_OLE | |
3302 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3303 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3304 #endif | |
3305 #ifdef FEAT_GUI | |
3306 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3307 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3308 #endif | |
3309 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3310 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3311 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3312 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3313 #ifdef FEAT_DIFF | |
3314 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3315 #endif | |
3316 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3317 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3318 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3319 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3320 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3321 main_msg(_("-b\t\t\tBinary mode")); | |
3322 #ifdef FEAT_LISP | |
3323 main_msg(_("-l\t\t\tLisp mode")); | |
3324 #endif | |
3325 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3326 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3327 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3328 #ifdef FEAT_EVAL | |
6 | 3329 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3330 #endif |
6 | 3331 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3332 main_msg(_("-r\t\t\tList swap files and exit")); | |
3333 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3334 main_msg(_("-L\t\t\tSame as -r")); | |
3335 #ifdef AMIGA | |
3336 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3337 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3338 #endif | |
3339 #ifdef FEAT_ARABIC | |
3340 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3341 #endif | |
3342 #ifdef FEAT_RIGHTLEFT | |
3343 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3344 #endif | |
3345 #ifdef FEAT_FKMAP | |
3346 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3347 #endif | |
3348 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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parents:
8212
diff
changeset
|
3349 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
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parents:
10042
diff
changeset
|
3350 main_msg(_("--ttyfail\t\tExit if input or output is not a terminal")); |
6 | 3351 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3352 #ifdef FEAT_GUI | |
3353 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3354 #endif | |
3355 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
673 | 3356 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3357 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3358 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
3359 main_msg(_("+\t\t\tStart at end of file")); | |
3360 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3361 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3362 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3363 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3364 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3365 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3366 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3367 #ifdef FEAT_CRYPT | |
3368 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3369 #endif | |
3370 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3371 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3372 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3373 # endif | |
3374 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3375 #endif | |
3376 #ifdef FEAT_CLIENTSERVER | |
3377 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3378 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3379 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3380 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
1501 | 3381 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
6 | 3382 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3383 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3384 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3385 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3386 #endif | |
1989 | 3387 #ifdef STARTUPTIME |
1999 | 3388 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3389 #endif |
6 | 3390 #ifdef FEAT_VIMINFO |
3391 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3392 #endif | |
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|
3393 main_msg(_("--clean\t\t'nocompatible', Vim defaults, no plugins, no viminfo")); |
6 | 3394 main_msg(_("-h or --help\tPrint Help (this message) and exit")); |
3395 main_msg(_("--version\t\tPrint version information and exit")); | |
3396 | |
3397 #ifdef FEAT_GUI_X11 | |
3398 # ifdef FEAT_GUI_MOTIF | |
3399 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3400 # else | |
3401 # ifdef FEAT_GUI_ATHENA | |
3402 # ifdef FEAT_GUI_NEXTAW | |
3403 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3404 # else | |
3405 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3406 # endif | |
3407 # endif | |
3408 # endif | |
3409 main_msg(_("-display <display>\tRun vim on <display>")); | |
3410 main_msg(_("-iconic\t\tStart vim iconified")); | |
3411 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3412 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3413 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3414 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3415 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3416 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3417 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3418 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3419 # ifdef FEAT_GUI_ATHENA | |
3420 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3421 # endif | |
3422 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3423 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3424 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3425 #endif /* FEAT_GUI_X11 */ | |
3426 #ifdef FEAT_GUI_GTK | |
3427 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3428 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3429 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3430 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3431 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3432 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3433 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3434 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3435 #endif |
3436 #ifdef FEAT_GUI_W32 | |
3437 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3438 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3439 #endif |
3440 | |
3441 #ifdef FEAT_GUI_GNOME | |
3442 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3443 if (gui.starting) | |
3198 | 3444 { |
6 | 3445 mch_msg("\n"); |
3198 | 3446 gui.dofork = FALSE; |
3447 } | |
6 | 3448 else |
3449 #endif | |
3450 mch_exit(0); | |
3451 } | |
3452 | |
580 | 3453 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3454 /* |
3455 * Check the result of the ATTENTION dialog: | |
3456 * When "Quit" selected, exit Vim. | |
3457 * When "Recover" selected, recover the file. | |
3458 */ | |
3459 static void | |
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diff
changeset
|
3460 check_swap_exists_action(void) |
6 | 3461 { |
3462 if (swap_exists_action == SEA_QUIT) | |
3463 getout(1); | |
3464 handle_swap_exists(NULL); | |
3465 } | |
3466 #endif | |
3467 | |
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3468 #endif /* NO_VIM_MAIN */ |
2730 | 3469 |
6 | 3470 #if defined(STARTUPTIME) || defined(PROTO) |
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diff
changeset
|
3471 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3472 |
3473 static struct timeval prev_timeval; | |
3474 | |
1972 | 3475 # ifdef WIN3264 |
3476 /* | |
3477 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3478 */ | |
3479 static int | |
3480 gettimeofday(struct timeval *tv, char *dummy) | |
3481 { | |
3482 long t = clock(); | |
3483 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3484 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3485 return 0; | |
3486 } | |
3487 # endif | |
3488 | |
6 | 3489 /* |
3490 * Save the previous time before doing something that could nest. | |
3491 * set "*tv_rel" to the time elapsed so far. | |
3492 */ | |
3493 void | |
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parents:
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diff
changeset
|
3494 time_push(void *tv_rel, void *tv_start) |
6 | 3495 { |
3496 *((struct timeval *)tv_rel) = prev_timeval; | |
3497 gettimeofday(&prev_timeval, NULL); | |
3498 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3499 - ((struct timeval *)tv_rel)->tv_usec; | |
3500 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3501 - ((struct timeval *)tv_rel)->tv_sec; | |
3502 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3503 { | |
3504 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3505 --((struct timeval *)tv_rel)->tv_sec; | |
3506 } | |
3507 *(struct timeval *)tv_start = prev_timeval; | |
3508 } | |
3509 | |
3510 /* | |
3511 * Compute the previous time after doing something that could nest. | |
3512 * Subtract "*tp" from prev_timeval; | |
3513 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3514 * have struct timeval. | |
3515 */ | |
3516 void | |
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diff
changeset
|
3517 time_pop( |
41789f16d6b2
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diff
changeset
|
3518 void *tp) /* actually (struct timeval *) */ |
6 | 3519 { |
3520 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3521 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3522 if (prev_timeval.tv_usec < 0) | |
3523 { | |
3524 prev_timeval.tv_usec += 1000000; | |
3525 --prev_timeval.tv_sec; | |
3526 } | |
3527 } | |
3528 | |
3529 static void | |
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diff
changeset
|
3530 time_diff(struct timeval *then, struct timeval *now) |
6 | 3531 { |
3532 long usec; | |
3533 long msec; | |
3534 | |
3535 usec = now->tv_usec - then->tv_usec; | |
3536 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3537 usec = usec % 1000L; | |
3538 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3539 } | |
3540 | |
3541 void | |
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diff
changeset
|
3542 time_msg( |
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parents:
7803
diff
changeset
|
3543 char *mesg, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3544 void *tv_start) /* only for do_source: start time; actually |
6 | 3545 (struct timeval *) */ |
3546 { | |
3547 static struct timeval start; | |
3548 struct timeval now; | |
3549 | |
3550 if (time_fd != NULL) | |
3551 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3552 if (strstr(mesg, "STARTING") != NULL) |
6 | 3553 { |
3554 gettimeofday(&start, NULL); | |
3555 prev_timeval = start; | |
3556 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3557 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3558 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3559 } | |
3560 gettimeofday(&now, NULL); | |
3561 time_diff(&start, &now); | |
3562 if (((struct timeval *)tv_start) != NULL) | |
3563 { | |
3564 fprintf(time_fd, " "); | |
3565 time_diff(((struct timeval *)tv_start), &now); | |
3566 } | |
3567 fprintf(time_fd, " "); | |
3568 time_diff(&prev_timeval, &now); | |
3569 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
|
3570 fprintf(time_fd, ": %s\n", mesg); |
6 | 3571 } |
3572 } | |
3573 | |
3574 #endif | |
3575 | |
11040
fde2cdef6b97
patch 8.0.0409: set_progpath is defined but not always used
Christian Brabandt <cb@256bit.org>
parents:
11032
diff
changeset
|
3576 #if !defined(NO_VIM_MAIN) && defined(FEAT_EVAL) |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3577 static void |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3578 set_progpath(char_u *argv0) |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3579 { |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3580 char_u *val = argv0; |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3581 |
12148
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3582 # if defined(WIN32) |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3583 /* 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
|
3584 * 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
|
3585 * 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:
11054
diff
changeset
|
3586 * this. */ |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3587 char_u *path = NULL; |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3588 |
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3589 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:
11054
diff
changeset
|
3590 val = path; |
12148
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3591 # else |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3592 char_u buf[MAXPATHL + 1]; |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3593 # ifdef PROC_EXE_LINK |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3594 char linkbuf[MAXPATHL + 1]; |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3595 ssize_t len; |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3596 |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3597 len = readlink(PROC_EXE_LINK, linkbuf, MAXPATHL); |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3598 if (len > 0) |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
11040
diff
changeset
|
3599 { |
12148
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3600 linkbuf[len] = NUL; |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3601 val = (char_u *)linkbuf; |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3602 } |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3603 # endif |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3604 |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3605 if (!mch_isFullName(val)) |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3606 { |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3607 if (gettail(val) != val |
315919a95b4d
patch 8.0.0954: /proc/self/exe might be a relative path
Christian Brabandt <cb@256bit.org>
parents:
12132
diff
changeset
|
3608 && vim_FullName(val, buf, MAXPATHL, TRUE) != FAIL) |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
11040
diff
changeset
|
3609 val = buf; |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3610 } |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3611 # endif |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
3612 |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3613 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:
11063
diff
changeset
|
3614 |
11060
354593196e20
patch 8.0.0419: test for v:progpath fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11054
diff
changeset
|
3615 # ifdef WIN32 |
11054
576238eda5a4
patch 8.0.0416: setting v:progpath is not quite right
Christian Brabandt <cb@256bit.org>
parents:
11040
diff
changeset
|
3616 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
|
3617 # endif |
11032
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3618 } |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3619 |
516391d8865f
patch 8.0.0405: v:progpath may become invalid after :cd
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
3620 #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
|
3621 |
2730 | 3622 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3623 |
3624 /* | |
3625 * Common code for the X command server and the Win32 command server. | |
3626 */ | |
3627 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3628 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3629 |
443 | 3630 /* |
3631 * Do the client-server stuff, unless "--servername ''" was used. | |
3632 */ | |
3633 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3634 exec_on_server(mparm_T *parmp) |
443 | 3635 { |
3636 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3637 { | |
3638 # ifdef WIN32 | |
3639 /* Initialise the client/server messaging infrastructure. */ | |
3640 serverInitMessaging(); | |
3641 # endif | |
3642 | |
3643 /* | |
3644 * When a command server argument was found, execute it. This may | |
3645 * exit Vim when it was successful. Otherwise it's executed further | |
3646 * on. Remember the encoding used here in "serverStrEnc". | |
3647 */ | |
3648 if (parmp->serverArg) | |
3649 { | |
3650 cmdsrv_main(&parmp->argc, parmp->argv, | |
3651 parmp->serverName_arg, &parmp->serverStr); | |
3652 # ifdef FEAT_MBYTE | |
3653 parmp->serverStrEnc = vim_strsave(p_enc); | |
3654 # endif | |
3655 } | |
3656 | |
3657 /* If we're still running, get the name to register ourselves. | |
3658 * On Win32 can register right now, for X11 need to setup the | |
3659 * clipboard first, it's further down. */ | |
3660 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3661 parmp->argv[0]); | |
3662 # ifdef WIN32 | |
3663 if (parmp->servername != NULL) | |
3664 { | |
3665 serverSetName(parmp->servername); | |
3666 vim_free(parmp->servername); | |
3667 } | |
3668 # endif | |
3669 } | |
3670 } | |
3671 | |
3672 /* | |
3673 * Prepare for running as a Vim server. | |
3674 */ | |
3675 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3676 prepare_server(mparm_T *parmp) |
443 | 3677 { |
3678 # if defined(FEAT_X11) | |
3679 /* | |
3680 * Register for remote command execution with :serversend and --remote | |
3681 * unless there was a -X or a --servername '' on the command line. | |
3682 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3683 * When running as root --servername is also required. |
443 | 3684 */ |
3685 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3686 # ifdef FEAT_GUI | |
926 | 3687 (gui.in_use |
3688 # ifdef UNIX | |
1076 | 3689 && getuid() != ROOT_UID |
926 | 3690 # endif |
3691 ) || | |
443 | 3692 # endif |
3693 parmp->serverName_arg != NULL)) | |
3694 { | |
3695 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3696 vim_free(parmp->servername); | |
3697 TIME_MSG("register server name"); | |
3698 } | |
3699 else | |
3700 serverDelayedStartName = parmp->servername; | |
3701 # endif | |
3702 | |
3703 /* | |
3704 * Execute command ourselves if we're here because the send failed (or | |
3705 * else we would have exited above). | |
3706 */ | |
3707 if (parmp->serverStr != NULL) | |
3708 { | |
3709 char_u *p; | |
3710 | |
3711 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3712 parmp->serverStr, &p)); | |
3713 vim_free(p); | |
3714 } | |
3715 } | |
3716 | |
6 | 3717 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3718 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3719 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3720 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3721 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3722 char_u **serverStr) |
6 | 3723 { |
3724 char_u *res; | |
3725 int i; | |
3726 char_u *sname; | |
3727 int ret; | |
3728 int didone = FALSE; | |
3729 int exiterr = 0; | |
3730 char **newArgV = argv + 1; | |
3731 int newArgC = 1, | |
3732 Argc = *argc; | |
3733 int argtype; | |
3734 #define ARGTYPE_OTHER 0 | |
3735 #define ARGTYPE_EDIT 1 | |
3736 #define ARGTYPE_EDIT_WAIT 2 | |
3737 #define ARGTYPE_SEND 3 | |
3738 int silent = FALSE; | |
734 | 3739 int tabs = FALSE; |
6 | 3740 # ifndef FEAT_X11 |
3741 HWND srv; | |
3742 # else | |
3743 Window srv; | |
3744 | |
3745 setup_term_clip(); | |
3746 # endif | |
3747 | |
3748 sname = serverMakeName(serverName_arg, argv[0]); | |
3749 if (sname == NULL) | |
3750 return; | |
3751 | |
3752 /* | |
3753 * Execute the command server related arguments and remove them | |
3754 * from the argc/argv array; We may have to return into main() | |
3755 */ | |
3756 for (i = 1; i < Argc; i++) | |
3757 { | |
3758 res = NULL; | |
443 | 3759 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3760 { |
3761 for (; i < *argc; i++) | |
3762 { | |
3763 *newArgV++ = argv[i]; | |
3764 newArgC++; | |
3765 } | |
3766 break; | |
3767 } | |
3768 | |
734 | 3769 if (STRICMP(argv[i], "--remote-send") == 0) |
3770 argtype = ARGTYPE_SEND; | |
3771 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3772 { | |
3773 char *p = argv[i] + 8; | |
3774 | |
6 | 3775 argtype = ARGTYPE_EDIT; |
734 | 3776 while (*p != NUL) |
3777 { | |
3778 if (STRNICMP(p, "-wait", 5) == 0) | |
3779 { | |
3780 argtype = ARGTYPE_EDIT_WAIT; | |
3781 p += 5; | |
3782 } | |
3783 else if (STRNICMP(p, "-silent", 7) == 0) | |
3784 { | |
3785 silent = TRUE; | |
3786 p += 7; | |
3787 } | |
3788 else if (STRNICMP(p, "-tab", 4) == 0) | |
3789 { | |
3790 tabs = TRUE; | |
3791 p += 4; | |
3792 } | |
3793 else | |
3794 { | |
3795 argtype = ARGTYPE_OTHER; | |
3796 break; | |
3797 } | |
3798 } | |
6 | 3799 } |
3800 else | |
3801 argtype = ARGTYPE_OTHER; | |
734 | 3802 |
6 | 3803 if (argtype != ARGTYPE_OTHER) |
3804 { | |
3805 if (i == *argc - 1) | |
3806 mainerr_arg_missing((char_u *)argv[i]); | |
3807 if (argtype == ARGTYPE_SEND) | |
3808 { | |
3809 *serverStr = (char_u *)argv[i + 1]; | |
3810 i++; | |
3811 } | |
3812 else | |
3813 { | |
3814 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3815 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3816 if (*serverStr == NULL) |
3817 { | |
3818 /* Probably out of memory, exit. */ | |
3819 didone = TRUE; | |
3820 exiterr = 1; | |
3821 break; | |
3822 } | |
3823 Argc = i; | |
3824 } | |
3825 # ifdef FEAT_X11 | |
3826 if (xterm_dpy == NULL) | |
3827 { | |
3828 mch_errmsg(_("No display")); | |
3829 ret = -1; | |
3830 } | |
3831 else | |
3832 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3833 NULL, &srv, 0, 0, 0, silent); |
6 | 3834 # else |
3835 /* Win32 always works? */ | |
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3836 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, 0, silent); |
6 | 3837 # endif |
3838 if (ret < 0) | |
3839 { | |
3840 if (argtype == ARGTYPE_SEND) | |
3841 { | |
3842 /* Failed to send, abort. */ | |
3843 mch_errmsg(_(": Send failed.\n")); | |
3844 didone = TRUE; | |
3845 exiterr = 1; | |
3846 } | |
3847 else if (!silent) | |
3848 /* Let vim start normally. */ | |
3849 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3850 break; | |
3851 } | |
3852 | |
3853 # ifdef FEAT_GUI_W32 | |
3854 /* Guess that when the server name starts with "g" it's a GUI | |
3855 * server, which we can bring to the foreground here. | |
3856 * Foreground() in the server doesn't work very well. */ | |
3857 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3858 SetForegroundWindow(srv); | |
3859 # endif | |
3860 | |
3861 /* | |
3862 * For --remote-wait: Wait until the server did edit each | |
3863 * file. Also detect that the server no longer runs. | |
3864 */ | |
3865 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3866 { | |
3867 int numFiles = *argc - i - 1; | |
3868 int j; | |
3869 char_u *done = alloc(numFiles); | |
3870 char_u *p; | |
3871 # ifdef FEAT_GUI_W32 | |
3872 NOTIFYICONDATA ni; | |
3873 int count = 0; | |
3874 extern HWND message_window; | |
3875 # endif | |
3876 | |
3877 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3878 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3879 --numFiles; | |
3880 | |
3881 # ifdef FEAT_GUI_W32 | |
3882 ni.cbSize = sizeof(ni); | |
3883 ni.hWnd = message_window; | |
3884 ni.uID = 0; | |
3885 ni.uFlags = NIF_ICON|NIF_TIP; | |
3886 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3887 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3888 Shell_NotifyIcon(NIM_ADD, &ni); | |
3889 # endif | |
3890 | |
3891 /* Wait for all files to unload in remote */ | |
2215
cccb71c2c5c1
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Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3892 vim_memset(done, 0, numFiles); |
6 | 3893 while (memchr(done, 0, numFiles) != NULL) |
3894 { | |
3895 # ifdef WIN32 | |
11211
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3896 p = serverGetReply(srv, NULL, TRUE, TRUE, 0); |
6 | 3897 if (p == NULL) |
3898 break; | |
3899 # else | |
11211
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3900 if (serverReadReply(xterm_dpy, srv, &p, TRUE, -1) < 0) |
6 | 3901 break; |
3902 # endif | |
3903 j = atoi((char *)p); | |
3904 if (j >= 0 && j < numFiles) | |
3905 { | |
3906 # ifdef FEAT_GUI_W32 | |
3907 ++count; | |
3908 sprintf(ni.szTip, _("%d of %d edited"), | |
3909 count, numFiles); | |
3910 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3911 # endif | |
3912 done[j] = 1; | |
3913 } | |
3914 } | |
3915 # ifdef FEAT_GUI_W32 | |
3916 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3917 # endif | |
3918 } | |
3919 } | |
3920 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3921 { | |
3922 if (i == *argc - 1) | |
3923 mainerr_arg_missing((char_u *)argv[i]); | |
3924 # ifdef WIN32 | |
3925 /* Win32 always works? */ | |
3926 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3927 &res, NULL, 1, 0, FALSE) < 0) |
6 | 3928 # else |
3929 if (xterm_dpy == NULL) | |
3930 mch_errmsg(_("No display: Send expression failed.\n")); | |
3931 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3932 &res, NULL, 1, 0, 1, FALSE) < 0) |
6 | 3933 # endif |
3934 { | |
3935 if (res != NULL && *res != NUL) | |
3936 { | |
3937 /* Output error from remote */ | |
3938 mch_errmsg((char *)res); | |
3939 vim_free(res); | |
3940 res = NULL; | |
3941 } | |
3942 mch_errmsg(_(": Send expression failed.\n")); | |
3943 } | |
3944 } | |
3945 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3946 { | |
3947 # ifdef WIN32 | |
3948 /* Win32 always works? */ | |
3949 res = serverGetVimNames(); | |
3950 # else | |
3951 if (xterm_dpy != NULL) | |
3952 res = serverGetVimNames(xterm_dpy); | |
3953 # endif | |
3954 if (called_emsg) | |
3955 mch_errmsg("\n"); | |
3956 } | |
3957 else if (STRICMP(argv[i], "--servername") == 0) | |
3958 { | |
2021 | 3959 /* Already processed. Take it out of the command line */ |
6 | 3960 i++; |
3961 continue; | |
3962 } | |
3963 else | |
3964 { | |
3965 *newArgV++ = argv[i]; | |
3966 newArgC++; | |
3967 continue; | |
3968 } | |
3969 didone = TRUE; | |
3970 if (res != NULL && *res != NUL) | |
3971 { | |
3972 mch_msg((char *)res); | |
3973 if (res[STRLEN(res) - 1] != '\n') | |
3974 mch_msg("\n"); | |
3975 } | |
3976 vim_free(res); | |
3977 } | |
3978 | |
3979 if (didone) | |
3980 { | |
3981 display_errors(); /* display any collected messages */ | |
3982 exit(exiterr); /* Mission accomplished - get out */ | |
3983 } | |
3984 | |
3985 /* Return back into main() */ | |
3986 *argc = newArgC; | |
3987 vim_free(sname); | |
3988 } | |
3989 | |
3990 /* | |
3991 * Build a ":drop" command to send to a Vim server. | |
3992 */ | |
3993 static char_u * | |
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diff
changeset
|
3994 build_drop_cmd( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3995 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3996 char **filev, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3997 int tabs, /* Use ":tab drop" instead of ":drop". */ |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3998 int sendReply) |
6 | 3999 { |
4000 garray_T ga; | |
4001 int i; | |
4002 char_u *inicmd = NULL; | |
4003 char_u *p; | |
6708 | 4004 char_u *cdp; |
2770 | 4005 char_u *cwd; |
6 | 4006 |
4007 if (filec > 0 && filev[0][0] == '+') | |
4008 { | |
4009 inicmd = (char_u *)filev[0] + 1; | |
4010 filev++; | |
4011 filec--; | |
4012 } | |
4013 /* Check if we have at least one argument. */ | |
4014 if (filec <= 0) | |
4015 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 4016 |
4017 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 4018 cwd = alloc(MAXPATHL); |
4019 if (cwd == NULL) | |
6 | 4020 return NULL; |
2770 | 4021 if (mch_dirname(cwd, MAXPATHL) != OK) |
4022 { | |
4023 vim_free(cwd); | |
4024 return NULL; | |
4025 } | |
6708 | 4026 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 4027 #ifdef BACKSLASH_IN_FILENAME |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
4028 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 4029 #else |
4030 PATH_ESC_CHARS, | |
4031 #endif | |
2770 | 4032 '\\', TRUE); |
4033 vim_free(cwd); | |
6708 | 4034 if (cdp == NULL) |
6 | 4035 return NULL; |
4036 ga_init2(&ga, 1, 100); | |
4037 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 4038 ga_concat(&ga, cdp); |
734 | 4039 |
6 | 4040 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 4041 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
4042 if (tabs) | |
4043 ga_concat(&ga, (char_u *)"tab "); | |
4044 ga_concat(&ga, (char_u *)"drop"); | |
6 | 4045 for (i = 0; i < filec; i++) |
4046 { | |
4047 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 4048 * do it again in the Vim server. On MS-Windows only escape |
4049 * non-wildcard characters. */ | |
6 | 4050 p = vim_strsave_escaped((char_u *)filev[i], |
4051 #ifdef UNIX | |
4052 PATH_ESC_CHARS | |
4053 #else | |
40 | 4054 (char_u *)" \t%#" |
6 | 4055 #endif |
4056 ); | |
4057 if (p == NULL) | |
4058 { | |
4059 vim_free(ga.ga_data); | |
4060 return NULL; | |
4061 } | |
4062 ga_concat(&ga, (char_u *)" "); | |
4063 ga_concat(&ga, p); | |
4064 vim_free(p); | |
4065 } | |
2640 | 4066 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
4067 | |
6 | 4068 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
4069 * CTRL-\ CTRL-N again. */ | |
2640 | 4070 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
4071 | |
4072 /* Switch back to the correct current directory (prior to temporary path | |
4073 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 4074 * correct after the :drop command. With line breaks and spaces: |
4075 * if !exists('+acd') || !&acd | |
4076 * if haslocaldir() | |
4077 * cd - | |
4078 * lcd - | |
6895 | 4079 * elseif getcwd() ==# 'current path' |
6708 | 4080 * cd - |
4081 * endif | |
4082 * endif | |
4083 */ | |
4084 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 4085 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 4086 ga_concat(&ga, cdp); |
6895 | 4087 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 4088 vim_free(cdp); |
2640 | 4089 |
6 | 4090 if (sendReply) |
2640 | 4091 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4092 ga_concat(&ga, (char_u *)":"); | |
6 | 4093 if (inicmd != NULL) |
4094 { | |
4095 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4096 * the following commands to be inserted as text. Use a "|", | |
4097 * hopefully "inicmd" does allow this... */ | |
4098 ga_concat(&ga, inicmd); | |
4099 ga_concat(&ga, (char_u *)"|"); | |
4100 } | |
4101 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4102 * clear command line. */ | |
46 | 4103 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4104 ga_append(&ga, NUL); |
4105 return ga.ga_data; | |
4106 } | |
4107 | |
4108 /* | |
2730 | 4109 * Make our basic server name: use the specified "arg" if given, otherwise use |
4110 * the tail of the command "cmd" we were started with. | |
4111 * Return the name in allocated memory. This doesn't include a serial number. | |
4112 */ | |
4113 static char_u * | |
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parents:
7803
diff
changeset
|
4114 serverMakeName(char_u *arg, char *cmd) |
2730 | 4115 { |
4116 char_u *p; | |
4117 | |
4118 if (arg != NULL && *arg != NUL) | |
4119 p = vim_strsave_up(arg); | |
4120 else | |
4121 { | |
4122 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4123 /* Remove .exe or .bat from the name. */ | |
4124 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4125 *vim_strchr(p, '.') = NUL; | |
4126 } | |
4127 return p; | |
4128 } | |
4129 #endif /* FEAT_CLIENTSERVER */ | |
4130 | |
4131 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4132 /* | |
6 | 4133 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4134 */ | |
4135 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4136 server_to_input_buf(char_u *str) |
6 | 4137 { |
4138 char_u *ptr = NULL; | |
4139 char_u *cpo_save = p_cpo; | |
4140 | |
4141 /* Set 'cpoptions' the way we want it. | |
4142 * B set - backslashes are *not* treated specially | |
4143 * k set - keycodes are *not* reverse-engineered | |
4144 * < unset - <Key> sequences *are* interpreted | |
860 | 4145 * The last but one parameter of replace_termcodes() is TRUE so that the |
4146 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4147 */ |
4148 p_cpo = (char_u *)"Bk"; | |
860 | 4149 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4150 p_cpo = cpo_save; |
4151 | |
4152 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4153 { | |
4154 /* | |
4155 * Add the string to the input stream. | |
4156 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4157 * | |
4158 * First clear typed characters from the typeahead buffer, there could | |
4159 * be half a mapping there. Then append to the existing string, so | |
4160 * that multiple commands from a client are concatenated. | |
4161 */ | |
4162 if (typebuf.tb_maplen < typebuf.tb_len) | |
4163 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4164 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4165 | |
4166 /* Let input_available() know we inserted text in the typeahead | |
4167 * buffer. */ | |
841 | 4168 typebuf_was_filled = TRUE; |
6 | 4169 } |
4170 vim_free((char_u *)ptr); | |
4171 } | |
4172 | |
4173 /* | |
4174 * Evaluate an expression that the client sent to a string. | |
4175 */ | |
4176 char_u * | |
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parents:
7803
diff
changeset
|
4177 eval_client_expr_to_string(char_u *expr) |
6 | 4178 { |
4179 char_u *res; | |
4180 int save_dbl = debug_break_level; | |
4181 int save_ro = redir_off; | |
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|
4182 void *fc; |
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|
4183 |
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|
4184 /* Evaluate the expression at the toplevel, don't use variables local to |
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|
4185 * the calling function. */ |
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|
4186 fc = clear_current_funccal(); |
6 | 4187 |
4217 | 4188 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4189 * typed. */ | |
6 | 4190 debug_break_level = -1; |
4191 redir_off = 0; | |
4217 | 4192 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4193 * to be typed. Do generate errors so that try/catch works. */ | |
4194 ++emsg_silent; | |
6 | 4195 |
714 | 4196 res = eval_to_string(expr, NULL, TRUE); |
6 | 4197 |
4198 debug_break_level = save_dbl; | |
4199 redir_off = save_ro; | |
4217 | 4200 --emsg_silent; |
4201 if (emsg_silent < 0) | |
4202 emsg_silent = 0; | |
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|
4203 restore_current_funccal(fc); |
6 | 4204 |
591 | 4205 /* A client can tell us to redraw, but not to display the cursor, so do |
4206 * that here. */ | |
4207 setcursor(); | |
4208 out_flush(); | |
4209 #ifdef FEAT_GUI | |
4210 if (gui.in_use) | |
4211 gui_update_cursor(FALSE, FALSE); | |
4212 #endif | |
4213 | |
6 | 4214 return res; |
4215 } | |
4216 | |
39 | 4217 /* |
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4218 * Evaluate a command or expression sent to ourselves. |
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|
4219 */ |
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4220 int |
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changeset
|
4221 sendToLocalVim(char_u *cmd, int asExpr, char_u **result) |
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4222 { |
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4223 if (asExpr) |
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4224 { |
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4225 char_u *ret; |
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4226 |
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|
4227 ret = eval_client_expr_to_string(cmd); |
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4228 if (result != NULL) |
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4229 { |
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4230 if (ret == NULL) |
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4231 { |
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|
4232 char *err = _(e_invexprmsg); |
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4233 size_t len = STRLEN(cmd) + STRLEN(err) + 5; |
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4234 char_u *msg; |
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4235 |
11215
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4236 msg = alloc((unsigned)len); |
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4237 if (msg != NULL) |
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|
4238 vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd); |
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|
4239 *result = msg; |
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4240 } |
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|
4241 else |
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|
4242 *result = ret; |
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4243 } |
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4244 else |
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|
4245 vim_free(ret); |
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changeset
|
4246 return ret == NULL ? -1 : 0; |
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4247 } |
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|
4248 server_to_input_buf(cmd); |
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|
4249 return 0; |
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patch 8.0.0476: missing change to main.c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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4250 } |
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patch 8.0.0476: missing change to main.c
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parents:
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4251 |
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patch 8.0.0476: missing change to main.c
Christian Brabandt <cb@256bit.org>
parents:
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4252 /* |
39 | 4253 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and |
4254 * return an allocated string. Otherwise return "data". | |
4255 * "*tofree" is set to the result when it needs to be freed later. | |
4256 */ | |
4257 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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diff
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4258 serverConvert( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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diff
changeset
|
4259 char_u *client_enc UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4260 char_u *data, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4261 char_u **tofree) |
39 | 4262 { |
4263 char_u *res = data; | |
4264 | |
4265 *tofree = NULL; | |
4266 # ifdef FEAT_MBYTE | |
4267 if (client_enc != NULL && p_enc != NULL) | |
4268 { | |
4269 vimconv_T vimconv; | |
4270 | |
4271 vimconv.vc_type = CONV_NONE; | |
4272 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4273 && vimconv.vc_type != CONV_NONE) | |
4274 { | |
4275 res = string_convert(&vimconv, data, NULL); | |
4276 if (res == NULL) | |
4277 res = data; | |
4278 else | |
4279 *tofree = res; | |
4280 } | |
4281 convert_setup(&vimconv, NULL, NULL); | |
4282 } | |
4283 # endif | |
4284 return res; | |
4285 } | |
2730 | 4286 #endif |