Mercurial > vim
annotate src/main.c @ 11657:a7cd2a53590c v8.0.0711
patch 8.0.0711: cannot build without the wildmenu feature
commit https://github.com/vim/vim/commit/85dad2c815aaef69aa948fb17874b3825dd72def
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 12 21:12:43 2017 +0200
patch 8.0.0711: cannot build without the wildmenu feature
Problem: Cannot build without the wildmenu feature.
Solution: Add #ifdef
author | Christian Brabandt <cb@256bit.org> |
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date | Wed, 12 Jul 2017 21:15:03 +0200 |
parents | 42cd59477698 |
children | 5cd9ba96561d |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
6 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #define EXTERN | |
11 #include "vim.h" | |
12 | |
13 #ifdef __CYGWIN__ | |
14 # ifndef WIN32 | |
1657 | 15 # include <cygwin/version.h> |
16 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
17 * cygwin_conv_path() */ | |
6 | 18 # endif |
19 # include <limits.h> | |
20 #endif | |
21 | |
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22 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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23 # include "iscygpty.h" |
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24 #endif |
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25 |
443 | 26 /* Values for edit_type. */ |
27 #define EDIT_NONE 0 /* no edit type yet */ | |
28 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
29 #define EDIT_STDIN 2 /* read file from stdin */ | |
30 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
31 #define EDIT_QF 4 /* start in quickfix mode */ | |
32 | |
2730 | 33 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
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34 static int file_owned(char *fname); |
6 | 35 #endif |
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36 static void mainerr(int, char_u *); |
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37 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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38 static void init_locale(void); |
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39 # endif |
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40 static void early_arg_scan(mparm_T *parmp); |
2730 | 41 #ifndef NO_VIM_MAIN |
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42 static void main_msg(char *s); |
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43 static void usage(void); |
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44 static int get_number_arg(char_u *p, int *idx, int def); |
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45 static void parse_command_name(mparm_T *parmp); |
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46 static void command_line_scan(mparm_T *parmp); |
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47 static void check_tty(mparm_T *parmp); |
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48 static void read_stdin(void); |
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49 static void create_windows(mparm_T *parmp); |
2730 | 50 # ifdef FEAT_WINDOWS |
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51 static void edit_buffers(mparm_T *parmp, char_u *cwd); |
2730 | 52 # endif |
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53 static void exe_pre_commands(mparm_T *parmp); |
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54 static void exe_commands(mparm_T *parmp); |
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55 static void source_startup_scripts(mparm_T *parmp); |
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56 static void main_start_gui(void); |
2730 | 57 # if defined(HAS_SWAP_EXISTS_ACTION) |
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58 static void check_swap_exists_action(void); |
2730 | 59 # endif |
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60 # ifdef FEAT_EVAL |
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61 static void set_progpath(char_u *argv0); |
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62 # endif |
2730 | 63 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) |
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64 static void exec_on_server(mparm_T *parmp); |
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65 static void prepare_server(mparm_T *parmp); |
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66 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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67 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 68 # endif |
6 | 69 #endif |
70 | |
71 | |
72 /* | |
73 * Different types of error messages. | |
74 */ | |
75 static char *(main_errors[]) = | |
76 { | |
443 | 77 N_("Unknown option argument"), |
6 | 78 #define ME_UNKNOWN_OPTION 0 |
79 N_("Too many edit arguments"), | |
80 #define ME_TOO_MANY_ARGS 1 | |
81 N_("Argument missing after"), | |
82 #define ME_ARG_MISSING 2 | |
443 | 83 N_("Garbage after option argument"), |
6 | 84 #define ME_GARBAGE 3 |
85 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
86 #define ME_EXTRA_CMD 4 | |
87 N_("Invalid argument for"), | |
88 #define ME_INVALID_ARG 5 | |
89 }; | |
90 | |
3955 | 91 #ifndef PROTO /* don't want a prototype for main() */ |
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92 |
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93 /* Various parameters passed between main() and other functions. */ |
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94 static mparm_T params; |
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95 |
2730 | 96 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 97 |
98 static char_u *start_dir = NULL; /* current working dir on startup */ | |
99 | |
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100 static int has_dash_c_arg = FALSE; |
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101 |
6 | 102 int |
103 # ifdef VIMDLL | |
104 _export | |
105 # endif | |
106 # ifdef FEAT_GUI_MSWIN | |
107 # ifdef __BORLANDC__ | |
108 _cdecl | |
109 # endif | |
110 VimMain | |
111 # else | |
112 main | |
113 # endif | |
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114 (int argc, char **argv) |
6 | 115 { |
1972 | 116 #ifdef STARTUPTIME |
117 int i; | |
118 #endif | |
6 | 119 |
120 /* | |
121 * Do any system-specific initialisations. These can NOT use IObuff or | |
122 * NameBuff. Thus emsg2() cannot be called! | |
123 */ | |
124 mch_early_init(); | |
125 | |
6193 | 126 #if defined(WIN32) && defined(FEAT_MBYTE) |
127 /* | |
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128 * MinGW expands command line arguments, which confuses our code to |
6193 | 129 * convert when 'encoding' changes. Get the unexpanded arguments. |
130 */ | |
131 argc = get_cmd_argsW(&argv); | |
132 #endif | |
133 | |
443 | 134 /* Many variables are in "params" so that we can pass them to invoked |
135 * functions without a lot of arguments. "argc" and "argv" are also | |
136 * copied, so that they can be changed. */ | |
440 | 137 vim_memset(¶ms, 0, sizeof(params)); |
443 | 138 params.argc = argc; |
139 params.argv = argv; | |
140 params.want_full_screen = TRUE; | |
141 #ifdef FEAT_EVAL | |
142 params.use_debug_break_level = -1; | |
143 #endif | |
144 #ifdef FEAT_WINDOWS | |
145 params.window_count = -1; | |
146 #endif | |
440 | 147 |
4369 | 148 #ifdef FEAT_RUBY |
149 { | |
150 int ruby_stack_start; | |
151 vim_ruby_init((void *)&ruby_stack_start); | |
152 } | |
153 #endif | |
154 | |
6 | 155 #ifdef FEAT_TCL |
443 | 156 vim_tcl_init(params.argv[0]); |
6 | 157 #endif |
158 | |
159 #ifdef MEM_PROFILE | |
160 atexit(vim_mem_profile_dump); | |
161 #endif | |
162 | |
163 #ifdef STARTUPTIME | |
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164 /* Need to find "--startuptime" before actually parsing arguments. */ |
1972 | 165 for (i = 1; i < argc; ++i) |
166 { | |
1989 | 167 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 168 { |
1989 | 169 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 170 TIME_MSG("--- VIM STARTING ---"); |
171 break; | |
172 } | |
173 } | |
6 | 174 #endif |
777 | 175 starttime = time(NULL); |
6 | 176 |
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177 common_init(¶ms); |
6 | 178 |
179 #ifdef FEAT_CLIENTSERVER | |
180 /* | |
181 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 182 * This may exit Vim if the command was sent to the server. |
6 | 183 */ |
443 | 184 exec_on_server(¶ms); |
6 | 185 #endif |
186 | |
187 /* | |
443 | 188 * Figure out the way to work from the command name argv[0]. |
189 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 190 */ |
443 | 191 parse_command_name(¶ms); |
6 | 192 |
193 /* | |
443 | 194 * Process the command line arguments. File names are put in the global |
195 * argument list "global_alist". | |
6 | 196 */ |
443 | 197 command_line_scan(¶ms); |
6 | 198 TIME_MSG("parsing arguments"); |
199 | |
200 /* | |
201 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 202 * there is no terminal version, and on Windows we can't fork one off with |
203 * :gui. | |
6 | 204 */ |
205 #ifdef ALWAYS_USE_GUI | |
206 gui.starting = TRUE; | |
207 #else | |
575 | 208 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 209 /* |
210 * Check if the GUI can be started. Reset gui.starting if not. | |
211 * Don't know about other systems, stay on the safe side and don't check. | |
212 */ | |
2021 | 213 if (gui.starting) |
6 | 214 { |
2021 | 215 if (gui_init_check() == FAIL) |
216 { | |
217 gui.starting = FALSE; | |
218 | |
219 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
220 * don't have them. */ | |
221 if (params.evim_mode) | |
222 mch_exit(1); | |
223 } | |
6 | 224 } |
225 # endif | |
226 #endif | |
227 | |
228 if (GARGCOUNT > 0) | |
229 { | |
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230 #ifdef EXPAND_FILENAMES |
6 | 231 /* |
232 * Expand wildcards in file names. | |
233 */ | |
443 | 234 if (!params.literal) |
6 | 235 { |
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236 start_dir = alloc(MAXPATHL); |
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237 if (start_dir != NULL) |
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238 mch_dirname(start_dir, MAXPATHL); |
6 | 239 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
240 * filename characters but are excluded from 'isfname' to make | |
241 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
242 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 243 alist_expand(NULL, 0); |
6 | 244 do_cmdline_cmd((char_u *)":set isf&"); |
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245 if (start_dir != NULL) |
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246 mch_chdir((char *)start_dir); |
6 | 247 } |
248 #endif | |
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249 params.fname = alist_name(&GARGLIST[0]); |
6 | 250 } |
23 | 251 |
252 #if defined(WIN32) && defined(FEAT_MBYTE) | |
253 { | |
254 extern void set_alist_count(void); | |
255 | |
256 /* Remember the number of entries in the argument list. If it changes | |
257 * we don't react on setting 'encoding'. */ | |
258 set_alist_count(); | |
259 } | |
260 #endif | |
261 | |
6 | 262 #ifdef MSWIN |
443 | 263 if (GARGCOUNT == 1 && params.full_path) |
6 | 264 { |
265 /* | |
266 * If there is one filename, fully qualified, we have very probably | |
267 * been invoked from explorer, so change to the file's directory. | |
268 * Hint: to avoid this when typing a command use a forward slash. | |
269 * If the cd fails, it doesn't matter. | |
270 */ | |
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271 (void)vim_chdirfile(params.fname); |
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272 if (start_dir != NULL) |
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273 mch_dirname(start_dir, MAXPATHL); |
6 | 274 } |
275 #endif | |
276 TIME_MSG("expanding arguments"); | |
277 | |
278 #ifdef FEAT_DIFF | |
769 | 279 if (params.diff_mode && params.window_count == -1) |
280 params.window_count = 0; /* open up to 3 windows */ | |
6 | 281 #endif |
282 | |
443 | 283 /* Don't redraw until much later. */ |
6 | 284 ++RedrawingDisabled; |
285 | |
286 /* | |
287 * When listing swap file names, don't do cursor positioning et. al. | |
288 */ | |
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289 if (recoverymode && params.fname == NULL) |
443 | 290 params.want_full_screen = FALSE; |
6 | 291 |
292 /* | |
293 * When certain to start the GUI, don't check capabilities of terminal. | |
294 * For GTK we can't be sure, but when started from the desktop it doesn't | |
295 * make sense to try using a terminal. | |
296 */ | |
575 | 297 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 298 if (gui.starting |
299 # ifdef FEAT_GUI_GTK | |
300 && !isatty(2) | |
301 # endif | |
302 ) | |
443 | 303 params.want_full_screen = FALSE; |
6 | 304 #endif |
305 | |
306 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
307 /* When the GUI is started from Finder, need to display messages in a | |
308 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
309 * name to know we're not started from a terminal. */ | |
310 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 311 { |
443 | 312 params.want_full_screen = FALSE; |
816 | 313 |
314 /* Avoid always using "/" as the current directory. Note that when | |
315 * started from Finder the arglist will be filled later in | |
316 * HandleODocAE() and "fname" will be NULL. */ | |
317 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
318 && STRCMP(NameBuff, "/") == 0) | |
319 { | |
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320 if (params.fname != NULL) |
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321 (void)vim_chdirfile(params.fname); |
816 | 322 else |
323 { | |
324 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
325 vim_chdir(NameBuff); | |
326 } | |
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327 if (start_dir != NULL) |
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328 mch_dirname(start_dir, MAXPATHL); |
816 | 329 } |
330 } | |
6 | 331 #endif |
332 | |
333 /* | |
334 * mch_init() sets up the terminal (window) for use. This must be | |
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335 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 336 * Note that we may use mch_exit() before mch_init()! |
337 */ | |
338 mch_init(); | |
339 TIME_MSG("shell init"); | |
340 | |
341 #ifdef USE_XSMP | |
342 /* | |
343 * For want of anywhere else to do it, try to connect to xsmp here. | |
344 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
345 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
346 * has a similar delay upon failure. | |
347 * Only try if SESSION_MANAGER is set to something non-null. | |
348 */ | |
349 if (!x_no_connect) | |
350 { | |
443 | 351 char *p = getenv("SESSION_MANAGER"); |
352 | |
6 | 353 if (p != NULL && *p != NUL) |
354 { | |
355 xsmp_init(); | |
356 TIME_MSG("xsmp init"); | |
357 } | |
358 } | |
359 #endif | |
360 | |
361 /* | |
362 * Print a warning if stdout is not a terminal. | |
363 */ | |
443 | 364 check_tty(¶ms); |
6 | 365 |
169 | 366 /* This message comes before term inits, but after setting "silent_mode" |
367 * when the input is not a tty. */ | |
368 if (GARGCOUNT > 1 && !silent_mode) | |
369 printf(_("%d files to edit\n"), GARGCOUNT); | |
370 | |
443 | 371 if (params.want_full_screen && !silent_mode) |
6 | 372 { |
443 | 373 termcapinit(params.term); /* set terminal name and get terminal |
6 | 374 capabilities (will set full_screen) */ |
375 screen_start(); /* don't know where cursor is now */ | |
376 TIME_MSG("Termcap init"); | |
377 } | |
378 | |
379 /* | |
380 * Set the default values for the options that use Rows and Columns. | |
381 */ | |
382 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 383 win_init_size(); |
6 | 384 #ifdef FEAT_DIFF |
385 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
386 * file. There is no buffer yet though. */ | |
443 | 387 if (params.diff_mode) |
6 | 388 diff_win_options(firstwin, FALSE); |
389 #endif | |
390 | |
391 cmdline_row = Rows - p_ch; | |
392 msg_row = cmdline_row; | |
393 screenalloc(FALSE); /* allocate screen buffers */ | |
394 set_init_2(); | |
395 TIME_MSG("inits 2"); | |
396 | |
397 msg_scroll = TRUE; | |
398 no_wait_return = TRUE; | |
399 | |
400 init_mappings(); /* set up initial mappings */ | |
401 | |
402 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
403 TIME_MSG("init highlight"); | |
404 | |
405 #ifdef FEAT_EVAL | |
406 /* Set the break level after the terminal is initialized. */ | |
443 | 407 debug_break_level = params.use_debug_break_level; |
6 | 408 #endif |
409 | |
3348 | 410 #ifdef FEAT_MZSCHEME |
411 /* | |
412 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
413 * initialisation via scheme_main_setup. | |
414 * Implement this by initialising it as early as possible | |
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415 * and splitting off remaining Vim main into vim_main2(). |
3348 | 416 */ |
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417 return mzscheme_main(); |
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418 #else |
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419 return vim_main2(); |
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420 #endif |
3348 | 421 } |
3955 | 422 #endif /* NO_VIM_MAIN */ |
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423 #endif /* PROTO */ |
3955 | 424 |
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425 /* |
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426 * vim_main2() is needed for FEAT_MZSCHEME, but we define it always to keep |
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427 * things simple. |
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428 * It is also defined when NO_VIM_MAIN is defined, but then it's empty. |
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429 */ |
3955 | 430 int |
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431 vim_main2(void) |
3348 | 432 { |
3955 | 433 #ifndef NO_VIM_MAIN |
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434 /* Reset 'loadplugins' for "-u NONE" before "--cmd" arguments. |
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435 * Allows for setting 'loadplugins' there. */ |
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436 if (params.use_vimrc != NULL && STRCMP(params.use_vimrc, "NONE") == 0) |
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437 p_lpl = FALSE; |
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438 |
440 | 439 /* Execute --cmd arguments. */ |
443 | 440 exe_pre_commands(¶ms); |
440 | 441 |
442 /* Source startup scripts. */ | |
443 source_startup_scripts(¶ms); | |
6 | 444 |
445 #ifdef FEAT_EVAL | |
446 /* | |
447 * Read all the plugin files. | |
448 * Only when compiled with +eval, since most plugins need it. | |
449 */ | |
450 if (p_lpl) | |
451 { | |
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452 char_u *rtp_copy = NULL; |
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453 |
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454 /* First add all package directories to 'runtimepath', so that their |
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455 * autoload directories can be found. Only if not done already with a |
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456 * :packloadall command. |
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457 * Make a copy of 'runtimepath', so that source_runtime does not use |
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458 * the pack directories. */ |
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459 if (!did_source_packages) |
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460 { |
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461 rtp_copy = vim_strsave(p_rtp); |
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462 add_pack_start_dirs(); |
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463 } |
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464 |
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465 source_in_path(rtp_copy == NULL ? p_rtp : rtp_copy, |
892 | 466 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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467 (char_u *)"plugin/*.vim", |
892 | 468 # else |
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469 (char_u *)"plugin/**/*.vim", |
892 | 470 # endif |
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471 DIP_ALL | DIP_NOAFTER); |
6 | 472 TIME_MSG("loading plugins"); |
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473 vim_free(rtp_copy); |
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474 |
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475 /* Only source "start" packages if not done already with a :packloadall |
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476 * command. */ |
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477 if (!did_source_packages) |
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478 load_start_packages(); |
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479 TIME_MSG("loading packages"); |
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480 |
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481 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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482 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_AFTER); |
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483 # else |
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484 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_AFTER); |
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485 # endif |
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486 TIME_MSG("loading after plugins"); |
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487 |
6 | 488 } |
489 #endif | |
490 | |
769 | 491 #ifdef FEAT_DIFF |
492 /* Decide about window layout for diff mode after reading vimrc. */ | |
493 if (params.diff_mode && params.window_layout == 0) | |
494 { | |
495 if (diffopt_horizontal()) | |
496 params.window_layout = WIN_HOR; /* use horizontal split */ | |
497 else | |
498 params.window_layout = WIN_VER; /* use vertical split */ | |
499 } | |
500 #endif | |
501 | |
6 | 502 /* |
503 * Recovery mode without a file name: List swap files. | |
504 * This uses the 'dir' option, therefore it must be after the | |
505 * initializations. | |
506 */ | |
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507 if (recoverymode && params.fname == NULL) |
6 | 508 { |
2267 | 509 recover_names(NULL, TRUE, 0, NULL); |
6 | 510 mch_exit(0); |
511 } | |
512 | |
513 /* | |
514 * Set a few option defaults after reading .vimrc files: | |
515 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
516 */ | |
517 set_init_3(); | |
518 TIME_MSG("inits 3"); | |
519 | |
520 /* | |
521 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
522 * Note that this overrides anything from a vimrc file. | |
523 */ | |
443 | 524 if (params.no_swap_file) |
6 | 525 p_uc = 0; |
526 | |
527 #ifdef FEAT_FKMAP | |
528 if (curwin->w_p_rl && p_altkeymap) | |
529 { | |
530 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
531 # ifdef FEAT_ARABIC | |
532 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
533 # endif | |
534 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
535 } | |
536 #endif | |
537 | |
538 #ifdef FEAT_GUI | |
539 if (gui.starting) | |
540 { | |
541 #if defined(UNIX) || defined(VMS) | |
542 /* When something caused a message from a vimrc script, need to output | |
543 * an extra newline before the shell prompt. */ | |
544 if (did_emsg || msg_didout) | |
545 putchar('\n'); | |
546 #endif | |
547 | |
548 gui_start(); /* will set full_screen to TRUE */ | |
549 TIME_MSG("starting GUI"); | |
550 | |
551 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
552 * don't have them. */ | |
440 | 553 if (!gui.in_use && params.evim_mode) |
6 | 554 mch_exit(1); |
555 } | |
556 #endif | |
557 | |
558 #ifdef FEAT_VIMINFO | |
559 /* | |
1733 | 560 * Read in registers, history etc, but not marks, from the viminfo file. |
561 * This is where v:oldfiles gets filled. | |
6 | 562 */ |
563 if (*p_viminfo != NUL) | |
564 { | |
1733 | 565 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 566 TIME_MSG("reading viminfo"); |
567 } | |
568 #endif | |
5598 | 569 #ifdef FEAT_EVAL |
570 /* It's better to make v:oldfiles an empty list than NULL. */ | |
571 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
572 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
573 #endif | |
6 | 574 |
575 #ifdef FEAT_QUICKFIX | |
576 /* | |
577 * "-q errorfile": Load the error file now. | |
578 * If the error file can't be read, exit before doing anything else. | |
579 */ | |
443 | 580 if (params.edit_type == EDIT_QF) |
6 | 581 { |
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582 char_u *enc = NULL; |
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583 |
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584 # ifdef FEAT_MBYTE |
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585 enc = p_menc; |
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586 # endif |
443 | 587 if (params.use_ef != NULL) |
588 set_string_option_direct((char_u *)"ef", -1, | |
694 | 589 params.use_ef, OPT_FREE, SID_CARG); |
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590 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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591 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff, enc) < 0) |
6 | 592 { |
593 out_char('\n'); | |
594 mch_exit(3); | |
595 } | |
596 TIME_MSG("reading errorfile"); | |
597 } | |
598 #endif | |
599 | |
600 /* | |
601 * Start putting things on the screen. | |
602 * Scroll screen down before drawing over it | |
603 * Clear screen now, so file message will not be cleared. | |
604 */ | |
605 starting = NO_BUFFERS; | |
606 no_wait_return = FALSE; | |
607 if (!exmode_active) | |
608 msg_scroll = FALSE; | |
609 | |
610 #ifdef FEAT_GUI | |
611 /* | |
612 * This seems to be required to make callbacks to be called now, instead | |
613 * of after things have been put on the screen, which then may be deleted | |
614 * when getting a resize callback. | |
615 * For the Mac this handles putting files dropped on the Vim icon to | |
616 * global_alist. | |
617 */ | |
618 if (gui.in_use) | |
619 { | |
620 # ifdef FEAT_SUN_WORKSHOP | |
621 if (!usingSunWorkShop) | |
622 # endif | |
623 gui_wait_for_chars(50L); | |
624 TIME_MSG("GUI delay"); | |
625 } | |
626 #endif | |
627 | |
628 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
629 qnx_clip_init(); | |
630 #endif | |
631 | |
2312
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632 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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633 clip_init(TRUE); |
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634 #endif |
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635 |
6 | 636 #ifdef FEAT_XCLIPBOARD |
637 /* Start using the X clipboard, unless the GUI was started. */ | |
638 # ifdef FEAT_GUI | |
639 if (!gui.in_use) | |
640 # endif | |
641 { | |
642 setup_term_clip(); | |
643 TIME_MSG("setup clipboard"); | |
644 } | |
645 #endif | |
646 | |
647 #ifdef FEAT_CLIENTSERVER | |
443 | 648 /* Prepare for being a Vim server. */ |
649 prepare_server(¶ms); | |
6 | 650 #endif |
651 | |
652 /* | |
653 * If "-" argument given: Read file from stdin. | |
654 * Do this before starting Raw mode, because it may change things that the | |
655 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
656 * are the same terminal: "cat | vim -". | |
657 * Using autocommands here may cause trouble... | |
658 */ | |
443 | 659 if (params.edit_type == EDIT_STDIN && !recoverymode) |
660 read_stdin(); | |
6 | 661 |
662 #if defined(UNIX) || defined(VMS) | |
663 /* When switching screens and something caused a message from a vimrc | |
664 * script, need to output an extra newline on exit. */ | |
665 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
666 newline_on_exit = TRUE; | |
667 #endif | |
668 | |
669 /* | |
670 * When done something that is not allowed or error message call | |
671 * wait_return. This must be done before starttermcap(), because it may | |
672 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
673 * because we want to react on a single key stroke. | |
674 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 675 * defined by termcapinit and redefined in .exrc. |
6 | 676 */ |
677 settmode(TMODE_RAW); | |
678 TIME_MSG("setting raw mode"); | |
679 | |
680 if (need_wait_return || msg_didany) | |
681 { | |
682 wait_return(TRUE); | |
683 TIME_MSG("waiting for return"); | |
684 } | |
685 | |
686 starttermcap(); /* start termcap if not done by wait_return() */ | |
687 TIME_MSG("start termcap"); | |
688 | |
689 #ifdef FEAT_MOUSE | |
690 setmouse(); /* may start using the mouse */ | |
691 #endif | |
692 if (scroll_region) | |
693 scroll_region_reset(); /* In case Rows changed */ | |
440 | 694 scroll_start(); /* may scroll the screen to the right position */ |
6 | 695 |
696 /* | |
697 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
698 */ | |
699 if (exmode_active | |
700 #ifdef FEAT_GUI | |
701 && !gui.in_use | |
702 #endif | |
703 ) | |
704 must_redraw = CLEAR; | |
705 else | |
706 { | |
707 screenclear(); /* clear screen */ | |
708 TIME_MSG("clearing screen"); | |
709 } | |
710 | |
711 #ifdef FEAT_CRYPT | |
443 | 712 if (params.ask_for_key) |
6 | 713 { |
6353 | 714 crypt_check_current_method(); |
6122 | 715 (void)crypt_get_key(TRUE, TRUE); |
6 | 716 TIME_MSG("getting crypt key"); |
717 } | |
718 #endif | |
719 | |
720 no_wait_return = TRUE; | |
721 | |
722 /* | |
443 | 723 * Create the requested number of windows and edit buffers in them. |
724 * Also does recovery if "recoverymode" set. | |
6 | 725 */ |
443 | 726 create_windows(¶ms); |
6 | 727 TIME_MSG("opening buffers"); |
728 | |
1093 | 729 #ifdef FEAT_EVAL |
730 /* clear v:swapcommand */ | |
731 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
732 #endif | |
733 | |
6 | 734 /* Ex starts at last line of the file */ |
735 if (exmode_active) | |
736 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
737 | |
738 #ifdef FEAT_AUTOCMD | |
739 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
740 TIME_MSG("BufEnter autocommands"); | |
741 #endif | |
742 setpcmark(); | |
743 | |
744 #ifdef FEAT_QUICKFIX | |
745 /* | |
746 * When started with "-q errorfile" jump to first error now. | |
747 */ | |
443 | 748 if (params.edit_type == EDIT_QF) |
6 | 749 { |
644 | 750 qf_jump(NULL, 0, 0, FALSE); |
6 | 751 TIME_MSG("jump to first error"); |
752 } | |
753 #endif | |
754 | |
755 #ifdef FEAT_WINDOWS | |
756 /* | |
757 * If opened more than one window, start editing files in the other | |
443 | 758 * windows. |
6 | 759 */ |
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760 edit_buffers(¶ms, start_dir); |
443 | 761 #endif |
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762 vim_free(start_dir); |
6 | 763 |
764 #ifdef FEAT_DIFF | |
443 | 765 if (params.diff_mode) |
6 | 766 { |
767 win_T *wp; | |
768 | |
769 /* set options in each window for "vimdiff". */ | |
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770 FOR_ALL_WINDOWS(wp) |
6 | 771 diff_win_options(wp, TRUE); |
772 } | |
773 #endif | |
774 | |
775 /* | |
776 * Shorten any of the filenames, but only when absolute. | |
777 */ | |
778 shorten_fnames(FALSE); | |
779 | |
780 /* | |
781 * Need to jump to the tag before executing the '-c command'. | |
782 * Makes "vim -c '/return' -t main" work. | |
783 */ | |
443 | 784 if (params.tagname != NULL) |
6 | 785 { |
604 | 786 #if defined(HAS_SWAP_EXISTS_ACTION) |
787 swap_exists_did_quit = FALSE; | |
788 #endif | |
789 | |
443 | 790 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 791 do_cmdline_cmd(IObuff); |
792 TIME_MSG("jumping to tag"); | |
604 | 793 |
794 #if defined(HAS_SWAP_EXISTS_ACTION) | |
795 /* If the user doesn't want to edit the file then we quit here. */ | |
796 if (swap_exists_did_quit) | |
797 getout(1); | |
798 #endif | |
6 | 799 } |
800 | |
443 | 801 /* Execute any "+", "-c" and "-S" arguments. */ |
802 if (params.n_commands > 0) | |
803 exe_commands(¶ms); | |
6 | 804 |
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805 /* Must come before the may_req_ calls. */ |
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806 starting = 0; |
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807 |
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808 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
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809 /* Must be done before redrawing, puts a few characters on the screen. */ |
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810 may_req_ambiguous_char_width(); |
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811 #endif |
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812 |
6 | 813 RedrawingDisabled = 0; |
814 redraw_all_later(NOT_VALID); | |
815 no_wait_return = FALSE; | |
816 | |
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817 /* 'autochdir' has been postponed */ |
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818 DO_AUTOCHDIR |
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819 |
626 | 820 #ifdef FEAT_TERMRESPONSE |
821 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
822 * argument doesn't make it appear in the shell Vim was started from. */ | |
823 may_req_termresponse(); | |
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824 |
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825 may_req_bg_color(); |
626 | 826 #endif |
827 | |
6 | 828 /* start in insert mode */ |
829 if (p_im) | |
830 need_start_insertmode = TRUE; | |
831 | |
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832 #ifdef FEAT_EVAL |
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833 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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834 #endif |
6 | 835 #ifdef FEAT_AUTOCMD |
836 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
837 TIME_MSG("VimEnter autocommands"); | |
838 #endif | |
839 | |
3488 | 840 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
841 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
842 * done after the clipboard is available and all initial commands that may | |
843 * modify the 'clipboard' setting have run; i.e. just before entering the | |
844 * main loop. */ | |
845 { | |
846 int default_regname = 0; | |
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847 |
3488 | 848 adjust_clip_reg(&default_regname); |
849 set_reg_var(default_regname); | |
850 } | |
851 #endif | |
852 | |
6 | 853 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
854 /* When a startup script or session file setup for diff'ing and | |
855 * scrollbind, sync the scrollbind now. */ | |
856 if (curwin->w_p_diff && curwin->w_p_scb) | |
857 { | |
858 update_topline(); | |
859 check_scrollbind((linenr_T)0, 0L); | |
860 TIME_MSG("diff scrollbinding"); | |
861 } | |
862 #endif | |
863 | |
864 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
865 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
866 #endif | |
867 | |
685 | 868 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
869 /* When tab pages were created, may need to update the tab pages line and | |
870 * scrollbars. This is skipped while creating them. */ | |
871 if (first_tabpage->tp_next != NULL) | |
872 { | |
873 out_flush(); | |
874 gui_init_which_components(NULL); | |
875 gui_update_scrollbars(TRUE); | |
876 } | |
877 need_mouse_correct = TRUE; | |
878 #endif | |
879 | |
6 | 880 /* If ":startinsert" command used, stuff a dummy command to be able to |
881 * call normal_cmd(), which will then start Insert mode. */ | |
882 if (restart_edit != 0) | |
620 | 883 stuffcharReadbuff(K_NOP); |
6 | 884 |
885 #ifdef FEAT_NETBEANS_INTG | |
2210 | 886 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
2209
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887 { |
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888 # ifdef FEAT_GUI |
2592 | 889 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
2209
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890 && !defined(FEAT_GUI_W32) |
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891 if (gui.in_use) |
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892 { |
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893 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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894 mch_exit(2); |
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895 } |
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896 # endif |
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897 # endif |
6 | 898 /* Tell the client that it can start sending commands. */ |
2210 | 899 netbeans_open(netbeansArg + 3, TRUE); |
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900 } |
6 | 901 #endif |
902 | |
903 TIME_MSG("before starting main loop"); | |
904 | |
905 /* | |
906 * Call the main command loop. This never returns. | |
3348 | 907 */ |
169 | 908 main_loop(FALSE, FALSE); |
6 | 909 |
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910 #endif /* NO_VIM_MAIN */ |
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911 |
6 | 912 return 0; |
913 } | |
914 | |
915 /* | |
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916 * Initialisation shared by main() and some tests. |
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917 */ |
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918 void |
9802
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919 common_init(mparm_T *paramp) |
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920 { |
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921 |
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922 #ifdef FEAT_MBYTE |
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923 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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924 #endif |
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925 #ifdef FEAT_EVAL |
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926 eval_init(); /* init global variables */ |
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927 #endif |
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928 |
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929 #ifdef __QNXNTO__ |
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930 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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931 #endif |
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932 |
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933 #ifdef MAC_OS_CLASSIC |
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934 /* Prepare for possibly starting GUI sometime */ |
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935 /* Macintosh needs this before any memory is allocated. */ |
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936 gui_prepare(¶mp->argc, paramp->argv); |
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937 TIME_MSG("GUI prepared"); |
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938 #endif |
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939 |
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940 /* Init the table of Normal mode commands. */ |
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941 init_normal_cmds(); |
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942 |
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943 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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944 make_version(); /* Construct the long version string. */ |
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945 #endif |
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946 |
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947 /* |
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948 * Allocate space for the generic buffers (needed for set_init_1() and |
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949 * EMSG2()). |
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950 */ |
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951 if ((IObuff = alloc(IOSIZE)) == NULL |
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952 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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953 mch_exit(0); |
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954 TIME_MSG("Allocated generic buffers"); |
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955 |
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956 #ifdef NBDEBUG |
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957 /* Wait a moment for debugging NetBeans. Must be after allocating |
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958 * NameBuff. */ |
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959 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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960 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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961 TIME_MSG("NetBeans debug wait"); |
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962 #endif |
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963 |
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964 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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965 /* |
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966 * Setup to use the current locale (for ctype() and many other things). |
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967 * NOTE: Translated messages with encodings other than latin1 will not |
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968 * work until set_init_1() has been called! |
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969 */ |
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970 init_locale(); |
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971 TIME_MSG("locale set"); |
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972 #endif |
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973 |
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974 #ifdef FEAT_GUI |
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975 gui.dofork = TRUE; /* default is to use fork() */ |
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976 #endif |
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977 |
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978 /* |
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979 * Do a first scan of the arguments in "argv[]": |
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980 * -display or --display |
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981 * --server... |
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982 * --socketid |
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983 * --windowid |
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984 */ |
9802
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985 early_arg_scan(paramp); |
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986 |
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987 #ifdef FEAT_SUN_WORKSHOP |
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988 findYourself(paramp->argv[0]); |
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989 #endif |
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990 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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991 /* Prepare for possibly starting GUI sometime */ |
9802
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992 gui_prepare(¶mp->argc, paramp->argv); |
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993 TIME_MSG("GUI prepared"); |
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994 #endif |
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995 |
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996 #ifdef FEAT_CLIPBOARD |
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997 clip_init(FALSE); /* Initialise clipboard stuff */ |
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998 TIME_MSG("clipboard setup"); |
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999 #endif |
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1000 |
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1001 /* |
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1002 * Check if we have an interactive window. |
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1003 * On the Amiga: If there is no window, we open one with a newcli command |
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1004 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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1005 * -dev argument. |
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1006 */ |
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1007 stdout_isatty = (mch_check_win(paramp->argc, paramp->argv) != FAIL); |
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1008 TIME_MSG("window checked"); |
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1009 |
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1010 /* |
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1011 * Allocate the first window and buffer. |
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1012 * Can't do anything without it, exit when it fails. |
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1013 */ |
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1014 if (win_alloc_first() == FAIL) |
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1015 mch_exit(0); |
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1016 |
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1017 init_yank(); /* init yank buffers */ |
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1018 |
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1019 alist_init(&global_alist); /* Init the argument list to empty. */ |
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1020 global_alist.id = 0; |
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1021 |
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1022 /* |
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1023 * Set the default values for the options. |
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1024 * NOTE: Non-latin1 translated messages are working only after this, |
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1025 * because this is where "has_mbyte" will be set, which is used by |
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1026 * msg_outtrans_len_attr(). |
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1027 * First find out the home directory, needed to expand "~" in options. |
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1028 */ |
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1029 init_homedir(); /* find real value of $HOME */ |
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1030 set_init_1(); |
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1031 TIME_MSG("inits 1"); |
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1032 |
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1033 #ifdef FEAT_EVAL |
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1034 set_lang_var(); /* set v:lang and v:ctype */ |
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1035 #endif |
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1036 } |
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1037 |
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1038 /* |
11307
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1039 * Return TRUE when the --not-a-term argument was found. |
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1040 */ |
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1041 int |
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1042 is_not_a_term() |
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1043 { |
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1044 return params.not_a_term; |
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1045 } |
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1046 |
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1047 /* |
6 | 1048 * Main loop: Execute Normal mode commands until exiting Vim. |
1049 * Also used to handle commands in the command-line window, until the window | |
1050 * is closed. | |
169 | 1051 * Also used to handle ":visual" command after ":global": execute Normal mode |
1052 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1053 */ |
1054 void | |
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1055 main_loop( |
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1056 int cmdwin, /* TRUE when working in the command-line window */ |
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1057 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1058 { |
1345 | 1059 oparg_T oa; /* operator arguments */ |
6604 | 1060 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1061 #ifdef FEAT_CONCEAL |
6923 | 1062 /* these are static to avoid a compiler warning */ |
1063 static linenr_T conceal_old_cursor_line = 0; | |
1064 static linenr_T conceal_new_cursor_line = 0; | |
1065 static int conceal_update_lines = FALSE; | |
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1066 #endif |
6 | 1067 |
1068 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1069 /* Setup to catch a terminating error from the X server. Just ignore | |
1070 * it, restore the state and continue. This might not always work | |
1071 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1072 * exits while Vim is running in a console. */ |
169 | 1073 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1074 { |
1075 State = NORMAL; | |
1076 VIsual_active = FALSE; | |
1077 got_int = TRUE; | |
1078 need_wait_return = FALSE; | |
1079 global_busy = FALSE; | |
1080 exmode_active = 0; | |
1081 skip_redraw = FALSE; | |
1082 RedrawingDisabled = 0; | |
1083 no_wait_return = 0; | |
3119 | 1084 vgetc_busy = 0; |
6 | 1085 # ifdef FEAT_EVAL |
1086 emsg_skip = 0; | |
1087 # endif | |
1088 emsg_off = 0; | |
1089 # ifdef FEAT_MOUSE | |
1090 setmouse(); | |
1091 # endif | |
1092 settmode(TMODE_RAW); | |
1093 starttermcap(); | |
1094 scroll_start(); | |
1095 redraw_later_clear(); | |
1096 } | |
1097 #endif | |
1098 | |
1099 clear_oparg(&oa); | |
1100 while (!cmdwin | |
1101 #ifdef FEAT_CMDWIN | |
1102 || cmdwin_result == 0 | |
1103 #endif | |
1104 ) | |
1105 { | |
1106 if (stuff_empty()) | |
1107 { | |
1108 did_check_timestamps = FALSE; | |
1109 if (need_check_timestamps) | |
1110 check_timestamps(FALSE); | |
1111 if (need_wait_return) /* if wait_return still needed ... */ | |
1112 wait_return(FALSE); /* ... call it now */ | |
5735 | 1113 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1114 { |
1115 need_start_insertmode = FALSE; | |
1116 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1117 /* skip the fileinfo message now, because it would be shown | |
1118 * after insert mode finishes! */ | |
1119 need_fileinfo = FALSE; | |
1120 } | |
1121 } | |
1345 | 1122 |
1123 /* Reset "got_int" now that we got back to the main loop. Except when | |
1124 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1125 * the ":g" command. | |
1126 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1127 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1128 if (got_int) | |
6 | 1129 { |
1345 | 1130 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1131 { | |
1132 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1133 * used and keep "got_int" set, so that it aborts ":g". */ | |
1134 exmode_active = EXMODE_NORMAL; | |
1135 State = NORMAL; | |
1136 } | |
1137 else if (!global_busy || !exmode_active) | |
1138 { | |
1139 if (!quit_more) | |
1140 (void)vgetc(); /* flush all buffers */ | |
1141 got_int = FALSE; | |
1142 } | |
1143 previous_got_int = TRUE; | |
6 | 1144 } |
1345 | 1145 else |
1146 previous_got_int = FALSE; | |
1147 | |
6 | 1148 if (!exmode_active) |
1149 msg_scroll = FALSE; | |
1150 quit_more = FALSE; | |
1151 | |
1152 /* | |
1153 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1154 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1155 * update cursor and redraw. | |
1156 */ | |
1157 if (skip_redraw || exmode_active) | |
1158 skip_redraw = FALSE; | |
1159 else if (do_redraw || stuff_empty()) | |
1160 { | |
10819
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1161 # ifdef FEAT_GUI |
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1162 /* If ui_breakcheck() was used a resize may have been postponed. */ |
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1163 gui_may_resize_shell(); |
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1164 # endif |
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1165 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1166 /* Trigger CursorMoved if the cursor moved. */ |
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1167 if (!finish_op && ( |
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1168 # ifdef FEAT_AUTOCMD |
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1169 has_cursormoved() |
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1170 # endif |
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1171 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1172 || |
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1173 # endif |
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1174 # ifdef FEAT_CONCEAL |
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1175 curwin->w_p_cole > 0 |
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1176 # endif |
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1177 ) |
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1178 # ifdef FEAT_AUTOCMD |
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1179 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
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1180 # endif |
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1181 ) |
662 | 1182 { |
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1183 # ifdef FEAT_AUTOCMD |
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1184 if (has_cursormoved()) |
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1185 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1186 FALSE, curbuf); |
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1187 # endif |
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1188 # ifdef FEAT_CONCEAL |
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1189 if (curwin->w_p_cole > 0) |
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1190 { |
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1191 # ifdef FEAT_AUTOCMD |
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1192 conceal_old_cursor_line = last_cursormoved.lnum; |
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1193 # endif |
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1194 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1195 conceal_update_lines = TRUE; |
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1196 } |
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1197 # endif |
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1198 # ifdef FEAT_AUTOCMD |
662 | 1199 last_cursormoved = curwin->w_cursor; |
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1200 # endif |
662 | 1201 } |
1202 #endif | |
1203 | |
4232 | 1204 #ifdef FEAT_AUTOCMD |
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1205 /* Trigger TextChanged if b:changedtick differs. */ |
4232 | 1206 if (!finish_op && has_textchanged() |
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1207 && last_changedtick != CHANGEDTICK(curbuf)) |
4232 | 1208 { |
1209 if (last_changedtick_buf == curbuf) | |
1210 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1211 FALSE, curbuf); | |
1212 last_changedtick_buf = curbuf; | |
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1213 last_changedtick = CHANGEDTICK(curbuf); |
4232 | 1214 } |
1215 #endif | |
1216 | |
640 | 1217 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1218 /* Scroll-binding for diff mode may have been postponed until | |
1219 * here. Avoids doing it for every change. */ | |
1220 if (diff_need_scrollbind) | |
1221 { | |
1222 check_scrollbind((linenr_T)0, 0L); | |
1223 diff_need_scrollbind = FALSE; | |
1224 } | |
1225 #endif | |
5735 | 1226 #if defined(FEAT_FOLDING) |
6 | 1227 /* Include a closed fold completely in the Visual area. */ |
1228 foldAdjustVisual(); | |
1229 #endif | |
1230 #ifdef FEAT_FOLDING | |
1231 /* | |
1232 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1233 * contain the cursor. | |
1234 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1235 * This may mark the window for redrawing. | |
1236 */ | |
1237 if (hasAnyFolding(curwin) && !char_avail()) | |
1238 { | |
1239 foldCheckClose(); | |
1240 if (fdo_flags & FDO_ALL) | |
1241 foldOpenCursor(); | |
1242 } | |
1243 #endif | |
1244 | |
1245 /* | |
1246 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1247 * if lines don't wrap, and w_skipcol if lines wrap. | |
1248 */ | |
1249 update_topline(); | |
1250 validate_cursor(); | |
1251 | |
1252 if (VIsual_active) | |
1253 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1254 else if (must_redraw) |
6 | 1255 update_screen(0); |
1256 else if (redraw_cmdline || clear_cmdline) | |
1257 showmode(); | |
1258 #ifdef FEAT_WINDOWS | |
1259 redraw_statuslines(); | |
1260 #endif | |
1261 #ifdef FEAT_TITLE | |
1262 if (need_maketitle) | |
1263 maketitle(); | |
1264 #endif | |
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1265 #ifdef FEAT_VIMINFO |
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1266 curbuf->b_last_used = vim_time(); |
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1267 #endif |
6 | 1268 /* display message after redraw */ |
1269 if (keep_msg != NULL) | |
1270 { | |
1271 char_u *p; | |
1272 | |
1273 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1274 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1275 * to check for duplicates. */ | |
6 | 1276 p = keep_msg; |
1277 msg_attr(p, keep_msg_attr); | |
1278 vim_free(p); | |
1279 } | |
1280 if (need_fileinfo) /* show file info after redraw */ | |
1281 { | |
1282 fileinfo(FALSE, TRUE, FALSE); | |
1283 need_fileinfo = FALSE; | |
1284 } | |
1285 | |
1286 emsg_on_display = FALSE; /* can delete error message now */ | |
1287 did_emsg = FALSE; | |
1288 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1289 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1290 showruler(FALSE); |
1291 | |
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1292 # if defined(FEAT_CONCEAL) |
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1293 if (conceal_update_lines |
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1294 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1295 || conceal_cursor_line(curwin) |
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1296 || need_cursor_line_redraw)) |
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1297 { |
2706 | 1298 if (conceal_old_cursor_line != conceal_new_cursor_line |
1299 && conceal_old_cursor_line | |
1300 <= curbuf->b_ml.ml_line_count) | |
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1301 update_single_line(curwin, conceal_old_cursor_line); |
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1302 update_single_line(curwin, conceal_new_cursor_line); |
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1303 curwin->w_valid &= ~VALID_CROW; |
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1304 } |
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1305 # endif |
6 | 1306 setcursor(); |
1307 cursor_on(); | |
1308 | |
1309 do_redraw = FALSE; | |
1972 | 1310 |
1311 #ifdef STARTUPTIME | |
1312 /* Now that we have drawn the first screen all the startup stuff | |
1313 * has been done, close any file for startup messages. */ | |
1314 if (time_fd != NULL) | |
1315 { | |
1316 TIME_MSG("first screen update"); | |
1317 TIME_MSG("--- VIM STARTED ---"); | |
1318 fclose(time_fd); | |
1319 time_fd = NULL; | |
1320 } | |
1321 #endif | |
6 | 1322 } |
1323 #ifdef FEAT_GUI | |
1324 if (need_mouse_correct) | |
1325 gui_mouse_correct(); | |
1326 #endif | |
1327 | |
1328 /* | |
1329 * Update w_curswant if w_set_curswant has been set. | |
1330 * Postponed until here to avoid computing w_virtcol too often. | |
1331 */ | |
1332 update_curswant(); | |
1333 | |
958 | 1334 #ifdef FEAT_EVAL |
1335 /* | |
1336 * May perform garbage collection when waiting for a character, but | |
1337 * only at the very toplevel. Otherwise we may be using a List or | |
1338 * Dict internally somewhere. | |
1339 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1340 * do_exmode() and normal_cmd(). | |
1341 */ | |
1342 may_garbage_collect = (!cmdwin && !noexmode); | |
1343 #endif | |
6 | 1344 /* |
1345 * If we're invoked as ex, do a round of ex commands. | |
1346 * Otherwise, get and execute a normal mode command. | |
1347 */ | |
1348 if (exmode_active) | |
169 | 1349 { |
1350 if (noexmode) /* End of ":global/path/visual" commands */ | |
1351 return; | |
6 | 1352 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1353 } |
6 | 1354 else |
1355 normal_cmd(&oa, TRUE); | |
1356 } | |
1357 } | |
1358 | |
1359 | |
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1360 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1361 /* |
1362 * Exit, but leave behind swap files for modified buffers. | |
1363 */ | |
1364 void | |
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1365 getout_preserve_modified(int exitval) |
6 | 1366 { |
39 | 1367 # if defined(SIGHUP) && defined(SIG_IGN) |
1368 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1369 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1370 * problems. */ | |
36 | 1371 signal(SIGHUP, SIG_IGN); |
39 | 1372 # endif |
36 | 1373 |
6 | 1374 ml_close_notmod(); /* close all not-modified buffers */ |
1375 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1376 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1377 getout(exitval); /* exit Vim properly */ | |
1378 } | |
1379 #endif | |
1380 | |
1381 | |
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1382 /* |
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1383 * Exit properly. |
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1384 */ |
6 | 1385 void |
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1386 getout(int exitval) |
6 | 1387 { |
1388 #ifdef FEAT_AUTOCMD | |
1389 buf_T *buf; | |
1390 win_T *wp; | |
671 | 1391 tabpage_T *tp, *next_tp; |
6 | 1392 #endif |
1393 | |
1394 exiting = TRUE; | |
1395 | |
169 | 1396 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1397 * code. POSIX requires this, although it's not 100% clear from the | |
1398 * standard. */ | |
1399 if (exmode_active) | |
1400 exitval += ex_exitval; | |
1401 | |
6 | 1402 /* Position the cursor on the last screen line, below all the text */ |
1403 #ifdef FEAT_GUI | |
1404 if (!gui.in_use) | |
1405 #endif | |
1406 windgoto((int)Rows - 1, 0); | |
1407 | |
242 | 1408 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1409 /* Optionally print hashtable efficiency. */ | |
1410 hash_debug_results(); | |
1411 #endif | |
1412 | |
6 | 1413 #ifdef FEAT_GUI |
1414 msg_didany = FALSE; | |
1415 #endif | |
1416 | |
1417 #ifdef FEAT_AUTOCMD | |
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1418 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1419 { |
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1420 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1421 # if defined FEAT_WINDOWS |
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1422 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1423 { |
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1424 next_tp = tp->tp_next; |
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1425 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1426 { |
4021 | 1427 if (wp->w_buffer == NULL) |
1428 /* Autocmd must have close the buffer already, skip. */ | |
1429 continue; | |
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1430 buf = wp->w_buffer; |
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1431 if (CHANGEDTICK(buf) != -1) |
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1432 { |
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1433 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1434 buf->b_fname, FALSE, buf); |
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1435 CHANGEDTICK(buf) = -1; /* note that we did it already */ |
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1436 /* start all over, autocommands may mess up the lists */ |
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1437 next_tp = first_tabpage; |
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1438 break; |
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1439 } |
671 | 1440 } |
6 | 1441 } |
640 | 1442 # else |
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1443 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1444 FALSE, curbuf); |
640 | 1445 # endif |
1446 | |
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1447 /* Trigger BufUnload for buffers that are loaded */ |
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1448 FOR_ALL_BUFFERS(buf) |
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1449 if (buf->b_ml.ml_mfp != NULL) |
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1450 { |
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1451 bufref_T bufref; |
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1452 |
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1453 set_bufref(&bufref, buf); |
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1454 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1455 FALSE, buf); |
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1456 if (!bufref_valid(&bufref)) |
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1457 /* autocmd deleted the buffer */ |
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1458 break; |
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1459 } |
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1460 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1461 } |
6 | 1462 #endif |
1463 | |
1464 #ifdef FEAT_VIMINFO | |
1465 if (*p_viminfo != NUL) | |
1466 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1467 write_viminfo(NULL, FALSE); | |
1468 #endif | |
1469 | |
1470 #ifdef FEAT_AUTOCMD | |
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1471 if (get_vim_var_nr(VV_DYING) <= 1) |
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1472 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1473 #endif |
1474 | |
170 | 1475 #ifdef FEAT_PROFILE |
1476 profile_dump(); | |
1477 #endif | |
1478 | |
6 | 1479 if (did_emsg |
1480 #ifdef FEAT_GUI | |
1481 || (gui.in_use && msg_didany && p_verbose > 0) | |
1482 #endif | |
1483 ) | |
1484 { | |
1485 /* give the user a chance to read the (error) message */ | |
1486 no_wait_return = FALSE; | |
1487 wait_return(FALSE); | |
1488 } | |
1489 | |
1490 #ifdef FEAT_AUTOCMD | |
1491 /* Position the cursor again, the autocommands may have moved it */ | |
1492 # ifdef FEAT_GUI | |
1493 if (!gui.in_use) | |
1494 # endif | |
1495 windgoto((int)Rows - 1, 0); | |
1496 #endif | |
1497 | |
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1498 #ifdef FEAT_JOB_CHANNEL |
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1499 job_stop_on_exit(); |
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1500 #endif |
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1501 #ifdef FEAT_LUA |
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1502 lua_end(); |
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1503 #endif |
14 | 1504 #ifdef FEAT_MZSCHEME |
1505 mzscheme_end(); | |
1506 #endif | |
6 | 1507 #ifdef FEAT_TCL |
1508 tcl_end(); | |
1509 #endif | |
1510 #ifdef FEAT_RUBY | |
1511 ruby_end(); | |
1512 #endif | |
1513 #ifdef FEAT_PYTHON | |
1514 python_end(); | |
1515 #endif | |
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1516 #ifdef FEAT_PYTHON3 |
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1517 python3_end(); |
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1518 #endif |
6 | 1519 #ifdef FEAT_PERL |
1520 perl_end(); | |
1521 #endif | |
1522 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1523 iconv_end(); | |
1524 #endif | |
1525 #ifdef FEAT_NETBEANS_INTG | |
1526 netbeans_end(); | |
1527 #endif | |
1385 | 1528 #ifdef FEAT_CSCOPE |
1529 cs_end(); | |
1530 #endif | |
1405 | 1531 #ifdef FEAT_EVAL |
1532 if (garbage_collect_at_exit) | |
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1533 garbage_collect(FALSE); |
1405 | 1534 #endif |
6193 | 1535 #if defined(WIN32) && defined(FEAT_MBYTE) |
1536 free_cmd_argsW(); | |
1537 #endif | |
6 | 1538 |
1539 mch_exit(exitval); | |
1540 } | |
1541 | |
443 | 1542 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1543 /* | |
1544 * Setup to use the current locale (for ctype() and many other things). | |
1545 */ | |
1546 static void | |
7827
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1547 init_locale(void) |
443 | 1548 { |
1549 setlocale(LC_ALL, ""); | |
1624 | 1550 |
2201
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1551 # ifdef FEAT_GUI_GTK |
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1552 /* Tell Gtk not to change our locale settings. */ |
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1553 gtk_disable_setlocale(); |
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1554 # endif |
1624 | 1555 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1556 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1557 setlocale(LC_NUMERIC, "C"); | |
1558 # endif | |
1559 | |
534 | 1560 # ifdef WIN32 |
1561 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1562 * text while it's expecting text in the current locale. This call avoids | |
1563 * that. */ | |
1564 setlocale(LC_CTYPE, "C"); | |
1565 # endif | |
443 | 1566 |
1567 # ifdef FEAT_GETTEXT | |
1568 { | |
1569 int mustfree = FALSE; | |
1570 char_u *p; | |
1571 | |
1572 # ifdef DYNAMIC_GETTEXT | |
1573 /* Initialize the gettext library */ | |
7613
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1574 dyn_libintl_init(); |
443 | 1575 # endif |
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1576 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1577 * initialized yet, call vim_getenv() directly */ |
443 | 1578 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1579 if (p != NULL && *p != NUL) | |
1580 { | |
1297 | 1581 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1582 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1583 } | |
1584 if (mustfree) | |
1585 vim_free(p); | |
1586 textdomain(VIMPACKAGE); | |
1587 } | |
1588 # endif | |
1589 } | |
1590 #endif | |
1591 | |
1592 /* | |
9542
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1593 * Get the name of the display, before gui_prepare() removes it from |
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1594 * argv[]. Used for the xterm-clipboard display. |
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1595 * |
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1596 * Also find the --server... arguments and --socketid and --windowid |
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1597 */ |
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1598 static void |
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1599 early_arg_scan(mparm_T *parmp UNUSED) |
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1600 { |
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1601 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1602 || !defined(FEAT_NETBEANS_INTG) |
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1603 int argc = parmp->argc; |
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1604 char **argv = parmp->argv; |
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1605 int i; |
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1606 |
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1607 for (i = 1; i < argc; i++) |
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1608 { |
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1609 if (STRCMP(argv[i], "--") == 0) |
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1610 break; |
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1611 # ifdef FEAT_XCLIPBOARD |
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1612 else if (STRICMP(argv[i], "-display") == 0 |
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1613 # if defined(FEAT_GUI_GTK) |
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1614 || STRICMP(argv[i], "--display") == 0 |
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1615 # endif |
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1616 ) |
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1617 { |
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1618 if (i == argc - 1) |
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1619 mainerr_arg_missing((char_u *)argv[i]); |
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1620 xterm_display = argv[++i]; |
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1621 } |
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1622 # endif |
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|
1623 # ifdef FEAT_CLIENTSERVER |
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1624 else if (STRICMP(argv[i], "--servername") == 0) |
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1625 { |
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1626 if (i == argc - 1) |
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|
1627 mainerr_arg_missing((char_u *)argv[i]); |
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1628 parmp->serverName_arg = (char_u *)argv[++i]; |
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1629 } |
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1630 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1631 parmp->serverArg = TRUE; |
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1632 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1633 { |
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1634 parmp->serverArg = TRUE; |
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|
1635 # ifdef FEAT_GUI |
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1636 if (strstr(argv[i], "-wait") != 0) |
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1637 /* don't fork() when starting the GUI to edit files ourself */ |
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1638 gui.dofork = FALSE; |
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1639 # endif |
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1640 } |
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1641 # endif |
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1642 |
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1643 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1644 # ifdef FEAT_GUI_W32 |
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1645 else if (STRICMP(argv[i], "--windowid") == 0) |
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1646 # else |
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1647 else if (STRICMP(argv[i], "--socketid") == 0) |
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1648 # endif |
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1649 { |
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1650 long_u id; |
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1651 int count; |
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1652 |
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1653 if (i == argc - 1) |
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1654 mainerr_arg_missing((char_u *)argv[i]); |
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1655 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1656 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1657 else |
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1658 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1659 if (count != 1) |
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1660 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1661 else |
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1662 # ifdef FEAT_GUI_W32 |
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|
1663 win_socket_id = id; |
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1664 # else |
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1665 gtk_socket_id = id; |
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1666 # endif |
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1667 i++; |
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1668 } |
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1669 # endif |
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1670 # ifdef FEAT_GUI_GTK |
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1671 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1672 echo_wid_arg = TRUE; |
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1673 # endif |
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1674 # ifndef FEAT_NETBEANS_INTG |
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1675 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1676 { |
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1677 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1678 mch_exit(2); |
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1679 } |
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1680 # endif |
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1681 |
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1682 } |
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1683 #endif |
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1684 } |
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1685 |
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1686 #ifndef NO_VIM_MAIN |
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1687 /* |
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1688 * Get a (optional) count for a Vim argument. |
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1689 */ |
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1690 static int |
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1691 get_number_arg( |
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1692 char_u *p, /* pointer to argument */ |
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1693 int *idx, /* index in argument, is incremented */ |
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1694 int def) /* default value */ |
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1695 { |
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1696 if (vim_isdigit(p[*idx])) |
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1697 { |
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1698 def = atoi((char *)&(p[*idx])); |
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1699 while (vim_isdigit(p[*idx])) |
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1700 *idx = *idx + 1; |
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1701 } |
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1702 return def; |
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1703 } |
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1704 |
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1705 /* |
443 | 1706 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1707 * If the executable name starts with "r" we disable shell commands. | |
1708 * If the next character is "e" we run in Easy mode. | |
1709 * If the next character is "g" we run the GUI version. | |
1710 * If the next characters are "view" we start in readonly mode. | |
1711 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1712 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1713 * by "im" use improved Ex mode. | |
1714 */ | |
1715 static void | |
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1716 parse_command_name(mparm_T *parmp) |
443 | 1717 { |
1718 char_u *initstr; | |
1719 | |
1720 initstr = gettail((char_u *)parmp->argv[0]); | |
1721 | |
1722 #ifdef MACOS_X_UNIX | |
1723 /* An issue has been seen when launching Vim in such a way that | |
1724 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1725 * executable or a symbolic link of it. Until this issue is resolved | |
1726 * we prohibit the GUI from being used. | |
1727 */ | |
1728 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1729 disallow_gui = TRUE; | |
1730 | |
1731 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1732 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1733 #endif |
1734 | |
1735 #ifdef FEAT_EVAL | |
1736 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
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1737 set_progpath((char_u *)parmp->argv[0]); |
443 | 1738 #endif |
1739 | |
1740 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1741 { | |
1742 restricted = TRUE; | |
1743 ++initstr; | |
1744 } | |
1745 | |
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1746 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1747 if (TOLOWER_ASC(initstr[0]) == 'e' |
1748 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1749 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1750 { | |
1751 #ifdef FEAT_GUI | |
1752 gui.starting = TRUE; | |
1753 #endif | |
1754 parmp->evim_mode = TRUE; | |
1755 ++initstr; | |
1756 } | |
1757 | |
1722 | 1758 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1759 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1760 { |
1761 main_start_gui(); | |
1762 #ifdef FEAT_GUI | |
1763 ++initstr; | |
1764 #endif | |
1765 } | |
1766 | |
1767 if (STRNICMP(initstr, "view", 4) == 0) | |
1768 { | |
1769 readonlymode = TRUE; | |
1770 curbuf->b_p_ro = TRUE; | |
1771 p_uc = 10000; /* don't update very often */ | |
1772 initstr += 4; | |
1773 } | |
1774 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1775 initstr += 3; | |
1776 | |
1777 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1778 if (STRICMP(initstr, "diff") == 0) | |
1779 { | |
1780 #ifdef FEAT_DIFF | |
1781 parmp->diff_mode = TRUE; | |
1782 #else | |
1783 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1784 mch_errmsg("\n"); | |
1785 mch_exit(2); | |
1786 #endif | |
1787 } | |
1788 | |
1789 if (STRNICMP(initstr, "ex", 2) == 0) | |
1790 { | |
1791 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1792 exmode_active = EXMODE_VIM; | |
1793 else | |
1794 exmode_active = EXMODE_NORMAL; | |
1795 change_compatible(TRUE); /* set 'compatible' */ | |
1796 } | |
1797 } | |
1798 | |
6 | 1799 /* |
443 | 1800 * Scan the command line arguments. |
1801 */ | |
1802 static void | |
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1803 command_line_scan(mparm_T *parmp) |
443 | 1804 { |
1805 int argc = parmp->argc; | |
1806 char **argv = parmp->argv; | |
1807 int argv_idx; /* index in argv[n][] */ | |
1808 int had_minmin = FALSE; /* found "--" argument */ | |
1809 int want_argument; /* option argument with argument */ | |
1810 int c; | |
445 | 1811 char_u *p = NULL; |
443 | 1812 long n; |
1813 | |
1814 --argc; | |
1815 ++argv; | |
1816 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1817 while (argc > 0) | |
1818 { | |
1819 /* | |
1820 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1821 */ | |
1822 if (argv[0][0] == '+' && !had_minmin) | |
1823 { | |
1824 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1825 mainerr(ME_EXTRA_CMD, NULL); | |
1826 argv_idx = -1; /* skip to next argument */ | |
1827 if (argv[0][1] == NUL) | |
1828 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1829 else | |
1830 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1831 } | |
1832 | |
1833 /* | |
1834 * Optional argument. | |
1835 */ | |
1836 else if (argv[0][0] == '-' && !had_minmin) | |
1837 { | |
1838 want_argument = FALSE; | |
1839 c = argv[0][argv_idx++]; | |
1840 #ifdef VMS | |
1841 /* | |
1842 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1843 * and "-/X" as "-X". | |
1844 */ | |
1845 if (c == '/') | |
1846 { | |
1847 c = argv[0][argv_idx++]; | |
1848 c = TOUPPER_ASC(c); | |
1849 } | |
1850 else | |
1851 c = TOLOWER_ASC(c); | |
1852 #endif | |
1853 switch (c) | |
1854 { | |
1855 case NUL: /* "vim -" read from stdin */ | |
1856 /* "ex -" silent mode */ | |
1857 if (exmode_active) | |
1858 silent_mode = TRUE; | |
1859 else | |
1860 { | |
1861 if (parmp->edit_type != EDIT_NONE) | |
1862 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1863 parmp->edit_type = EDIT_STDIN; | |
1864 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1865 } | |
1866 argv_idx = -1; /* skip to next argument */ | |
1867 break; | |
1868 | |
1869 case '-': /* "--" don't take any more option arguments */ | |
1870 /* "--help" give help message */ | |
1871 /* "--version" give version message */ | |
1872 /* "--literal" take files literally */ | |
1873 /* "--nofork" don't fork */ | |
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1874 /* "--not-a-term" don't warn for not a term */ |
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1875 /* "--ttyfail" exit if not a term */ |
443 | 1876 /* "--noplugin[s]" skip plugins */ |
1877 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1878 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1879 usage(); | |
1880 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1881 { | |
1882 Columns = 80; /* need to init Columns */ | |
1883 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1884 list_version(); | |
1885 msg_putchar('\n'); | |
1886 msg_didout = FALSE; | |
1887 mch_exit(0); | |
1888 } | |
1889 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1890 { | |
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1891 #ifdef EXPAND_FILENAMES |
443 | 1892 parmp->literal = TRUE; |
1893 #endif | |
1894 } | |
1895 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1896 { | |
1897 #ifdef FEAT_GUI | |
1898 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1899 #endif | |
1900 } | |
1901 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1902 p_lpl = FALSE; | |
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1903 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
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1904 parmp->not_a_term = TRUE; |
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1905 else if (STRNICMP(argv[0] + argv_idx, "ttyfail", 7) == 0) |
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1906 parmp->tty_fail = TRUE; |
443 | 1907 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1908 { | |
1909 want_argument = TRUE; | |
1910 argv_idx += 3; | |
1911 } | |
1989 | 1912 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1913 { | |
1914 want_argument = TRUE; | |
1915 argv_idx += 11; | |
1916 } | |
443 | 1917 #ifdef FEAT_CLIENTSERVER |
1918 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1919 ; /* already processed -- no arg */ | |
1920 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1921 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1922 { | |
1923 /* already processed -- snatch the following arg */ | |
1924 if (argc > 1) | |
1925 { | |
1926 --argc; | |
1927 ++argv; | |
1928 } | |
1929 } | |
1930 #endif | |
1376 | 1931 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1932 # ifdef FEAT_GUI_GTK | |
443 | 1933 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1934 # else |
1935 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1936 # endif | |
443 | 1937 { |
1938 /* already processed -- snatch the following arg */ | |
1939 if (argc > 1) | |
1940 { | |
1941 --argc; | |
1942 ++argv; | |
1943 } | |
1944 } | |
1376 | 1945 #endif |
1946 #ifdef FEAT_GUI_GTK | |
443 | 1947 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1948 { | |
1949 /* already processed, skip */ | |
1950 } | |
1951 #endif | |
1952 else | |
1953 { | |
1954 if (argv[0][argv_idx]) | |
1955 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1956 had_minmin = TRUE; | |
1957 } | |
1958 if (!want_argument) | |
1959 argv_idx = -1; /* skip to next argument */ | |
1960 break; | |
1961 | |
1962 case 'A': /* "-A" start in Arabic mode */ | |
1963 #ifdef FEAT_ARABIC | |
1964 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1965 #else | |
1966 mch_errmsg(_(e_noarabic)); | |
1967 mch_exit(2); | |
1968 #endif | |
1969 break; | |
1970 | |
1971 case 'b': /* "-b" binary mode */ | |
445 | 1972 /* Needs to be effective before expanding file names, because |
1973 * for Win32 this makes us edit a shortcut file itself, | |
1974 * instead of the file it links to. */ | |
1975 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1976 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1977 break; |
1978 | |
1979 case 'C': /* "-C" Compatible */ | |
1980 change_compatible(TRUE); | |
9678
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Christian Brabandt <cb@256bit.org>
parents:
9669
diff
changeset
|
1981 has_dash_c_arg = TRUE; |
443 | 1982 break; |
1983 | |
1984 case 'e': /* "-e" Ex mode */ | |
1985 exmode_active = EXMODE_NORMAL; | |
1986 break; | |
1987 | |
1988 case 'E': /* "-E" Improved Ex mode */ | |
1989 exmode_active = EXMODE_VIM; | |
1990 break; | |
1991 | |
1992 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1993 window directly, not with newcli */ | |
1994 #ifdef FEAT_GUI | |
1995 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1996 #endif | |
1997 break; | |
1998 | |
1999 case 'g': /* "-g" start GUI */ | |
2000 main_start_gui(); | |
2001 break; | |
2002 | |
2003 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
2004 #ifdef FEAT_FKMAP | |
1509 | 2005 p_fkmap = TRUE; |
2006 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2007 #else |
2008 mch_errmsg(_(e_nofarsi)); | |
2009 mch_exit(2); | |
2010 #endif | |
2011 break; | |
2012 | |
2013 case 'h': /* "-h" give help message */ | |
2014 #ifdef FEAT_GUI_GNOME | |
2015 /* Tell usage() to exit for "gvim". */ | |
2016 gui.starting = FALSE; | |
2017 #endif | |
2018 usage(); | |
2019 break; | |
2020 | |
2021 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
2022 #ifdef FEAT_RIGHTLEFT | |
1509 | 2023 p_hkmap = TRUE; |
2024 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 2025 #else |
2026 mch_errmsg(_(e_nohebrew)); | |
2027 mch_exit(2); | |
2028 #endif | |
2029 break; | |
2030 | |
2031 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
2032 #ifdef FEAT_LISP | |
2033 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
2034 p_sm = TRUE; | |
2035 #endif | |
2036 break; | |
2037 | |
2038 case 'M': /* "-M" no changes or writing of files */ | |
2039 reset_modifiable(); | |
2040 /* FALLTHROUGH */ | |
2041 | |
2042 case 'm': /* "-m" no writing of files */ | |
2043 p_write = FALSE; | |
2044 break; | |
2045 | |
2046 case 'y': /* "-y" easy mode */ | |
2047 #ifdef FEAT_GUI | |
2048 gui.starting = TRUE; /* start GUI a bit later */ | |
2049 #endif | |
2050 parmp->evim_mode = TRUE; | |
2051 break; | |
2052 | |
2053 case 'N': /* "-N" Nocompatible */ | |
2054 change_compatible(FALSE); | |
2055 break; | |
2056 | |
2057 case 'n': /* "-n" no swap file */ | |
2209
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parents:
2201
diff
changeset
|
2058 #ifdef FEAT_NETBEANS_INTG |
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2059 /* checking for "-nb", netbeans parameters */ |
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2060 if (argv[0][argv_idx] == 'b') |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2061 { |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2062 netbeansArg = argv[0]; |
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2063 argv_idx = -1; /* skip to next argument */ |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2064 } |
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2065 else |
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2066 #endif |
443 | 2067 parmp->no_swap_file = TRUE; |
2068 break; | |
2069 | |
673 | 2070 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2071 #ifdef TARGET_API_MAC_OSX |
2072 /* For some reason on MacOS X, an argument like: | |
2073 -psn_0_10223617 is passed in when invoke from Finder | |
2074 or with the 'open' command */ | |
2075 if (argv[0][argv_idx] == 's') | |
2076 { | |
2077 argv_idx = -1; /* bypass full -psn */ | |
2078 main_start_gui(); | |
2079 break; | |
2080 } | |
2081 #endif | |
673 | 2082 #ifdef FEAT_WINDOWS |
2083 /* default is 0: open window for each file */ | |
2084 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2085 &argv_idx, 0); | |
2086 parmp->window_layout = WIN_TABS; | |
2087 #endif | |
2088 break; | |
2089 | |
443 | 2090 case 'o': /* "-o[N]" open N horizontal split windows */ |
2091 #ifdef FEAT_WINDOWS | |
2092 /* default is 0: open window for each file */ | |
445 | 2093 parmp->window_count = get_number_arg((char_u *)argv[0], |
2094 &argv_idx, 0); | |
673 | 2095 parmp->window_layout = WIN_HOR; |
443 | 2096 #endif |
2097 break; | |
2098 | |
2099 case 'O': /* "-O[N]" open N vertical split windows */ | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8617
diff
changeset
|
2100 #ifdef FEAT_WINDOWS |
443 | 2101 /* default is 0: open window for each file */ |
445 | 2102 parmp->window_count = get_number_arg((char_u *)argv[0], |
2103 &argv_idx, 0); | |
673 | 2104 parmp->window_layout = WIN_VER; |
443 | 2105 #endif |
2106 break; | |
2107 | |
2108 #ifdef FEAT_QUICKFIX | |
2109 case 'q': /* "-q" QuickFix mode */ | |
2110 if (parmp->edit_type != EDIT_NONE) | |
2111 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2112 parmp->edit_type = EDIT_QF; | |
2113 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2114 { | |
2115 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2116 argv_idx = -1; | |
2117 } | |
2118 else if (argc > 1) /* "-q {errorfile}" */ | |
2119 want_argument = TRUE; | |
2120 break; | |
2121 #endif | |
2122 | |
2123 case 'R': /* "-R" readonly mode */ | |
2124 readonlymode = TRUE; | |
2125 curbuf->b_p_ro = TRUE; | |
2126 p_uc = 10000; /* don't update very often */ | |
2127 break; | |
2128 | |
2129 case 'r': /* "-r" recovery mode */ | |
2130 case 'L': /* "-L" recovery mode */ | |
2131 recoverymode = 1; | |
2132 break; | |
2133 | |
2134 case 's': | |
2135 if (exmode_active) /* "-s" silent (batch) mode */ | |
2136 silent_mode = TRUE; | |
2137 else /* "-s {scriptin}" read from script file */ | |
2138 want_argument = TRUE; | |
2139 break; | |
2140 | |
2141 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2142 if (parmp->edit_type != EDIT_NONE) | |
2143 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2144 parmp->edit_type = EDIT_TAG; | |
2145 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2146 { | |
2147 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2148 argv_idx = -1; | |
2149 } | |
2150 else /* "-t {tag}" */ | |
2151 want_argument = TRUE; | |
2152 break; | |
2153 | |
2154 #ifdef FEAT_EVAL | |
2155 case 'D': /* "-D" Debugging */ | |
2156 parmp->use_debug_break_level = 9999; | |
2157 break; | |
2158 #endif | |
2159 #ifdef FEAT_DIFF | |
2160 case 'd': /* "-d" 'diff' */ | |
2161 # ifdef AMIGA | |
2162 /* check for "-dev {device}" */ | |
2163 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2164 want_argument = TRUE; | |
2165 else | |
2166 # endif | |
2167 parmp->diff_mode = TRUE; | |
2168 break; | |
2169 #endif | |
2170 case 'V': /* "-V{N}" Verbose level */ | |
2171 /* default is 10: a little bit verbose */ | |
2172 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2173 if (argv[0][argv_idx] != NUL) | |
2174 { | |
2175 set_option_value((char_u *)"verbosefile", 0L, | |
2176 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2177 argv_idx = (int)STRLEN(argv[0]); |
443 | 2178 } |
2179 break; | |
2180 | |
2181 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2182 exmode_active = 0; | |
2183 #ifdef FEAT_GUI | |
2184 gui.starting = FALSE; /* don't start GUI */ | |
2185 #endif | |
2186 break; | |
2187 | |
2188 case 'w': /* "-w{number}" set window height */ | |
2189 /* "-w {scriptout}" write to script */ | |
2190 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2191 { | |
2192 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2193 set_option_value((char_u *)"window", n, NULL, 0); | |
2194 break; | |
2195 } | |
2196 want_argument = TRUE; | |
2197 break; | |
2198 | |
2199 #ifdef FEAT_CRYPT | |
2200 case 'x': /* "-x" encrypted reading/writing of files */ | |
2201 parmp->ask_for_key = TRUE; | |
2202 break; | |
2203 #endif | |
2204 | |
2205 case 'X': /* "-X" don't connect to X server */ | |
2206 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2207 x_no_connect = TRUE; | |
2208 #endif | |
2209 break; | |
2210 | |
2211 case 'Z': /* "-Z" restricted mode */ | |
2212 restricted = TRUE; | |
2213 break; | |
2214 | |
2215 case 'c': /* "-c{command}" or "-c {command}" execute | |
2216 command */ | |
2217 if (argv[0][argv_idx] != NUL) | |
2218 { | |
2219 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2220 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2221 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2222 + argv_idx; | |
443 | 2223 argv_idx = -1; |
2224 break; | |
2225 } | |
2226 /*FALLTHROUGH*/ | |
2227 case 'S': /* "-S {file}" execute Vim script */ | |
2228 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2229 #ifndef FEAT_DIFF | |
2230 case 'd': /* "-d {device}" device (for Amiga) */ | |
2231 #endif | |
2232 case 'T': /* "-T {terminal}" terminal name */ | |
2233 case 'u': /* "-u {vimrc}" vim inits file */ | |
2234 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2235 case 'W': /* "-W {scriptout}" overwrite */ | |
2236 #ifdef FEAT_GUI_W32 | |
2237 case 'P': /* "-P {parent title}" MDI parent */ | |
2238 #endif | |
2239 want_argument = TRUE; | |
2240 break; | |
2241 | |
2242 default: | |
2243 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2244 } | |
2245 | |
2246 /* | |
2247 * Handle option arguments with argument. | |
2248 */ | |
2249 if (want_argument) | |
2250 { | |
2251 /* | |
2252 * Check for garbage immediately after the option letter. | |
2253 */ | |
2254 if (argv[0][argv_idx] != NUL) | |
2255 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2256 | |
2257 --argc; | |
1989 | 2258 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2259 mainerr_arg_missing((char_u *)argv[0]); |
2260 ++argv; | |
2261 argv_idx = -1; | |
2262 | |
2263 switch (c) | |
2264 { | |
2265 case 'c': /* "-c {command}" execute command */ | |
2266 case 'S': /* "-S {file}" execute Vim script */ | |
2267 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2268 mainerr(ME_EXTRA_CMD, NULL); | |
2269 if (c == 'S') | |
2270 { | |
2271 char *a; | |
2272 | |
2273 if (argc < 1) | |
2274 /* "-S" without argument: use default session file | |
2275 * name. */ | |
2276 a = SESSION_FILE; | |
2277 else if (argv[0][0] == '-') | |
2278 { | |
2279 /* "-S" followed by another option: use default | |
2280 * session file name. */ | |
2281 a = SESSION_FILE; | |
2282 ++argc; | |
2283 --argv; | |
2284 } | |
2285 else | |
2286 a = argv[0]; | |
2287 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2288 if (p == NULL) | |
2289 mch_exit(2); | |
2290 sprintf((char *)p, "so %s", a); | |
2291 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2292 parmp->commands[parmp->n_commands++] = p; | |
2293 } | |
2294 else | |
445 | 2295 parmp->commands[parmp->n_commands++] = |
2296 (char_u *)argv[0]; | |
443 | 2297 break; |
2298 | |
1989 | 2299 case '-': |
2300 if (argv[-1][2] == 'c') | |
2301 { | |
2302 /* "--cmd {command}" execute command */ | |
2303 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2304 mainerr(ME_EXTRA_CMD, NULL); | |
2305 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2306 (char_u *)argv[0]; |
1989 | 2307 } |
2308 /* "--startuptime <file>" already handled */ | |
443 | 2309 break; |
2310 | |
2311 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2312 * Amiga */ | |
2313 | |
2314 #ifdef FEAT_QUICKFIX | |
2315 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2316 parmp->use_ef = (char_u *)argv[0]; | |
2317 break; | |
2318 #endif | |
2319 | |
2320 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2321 use_viminfo = (char_u *)argv[0]; | |
2322 break; | |
2323 | |
2324 case 's': /* "-s {scriptin}" read from script file */ | |
2325 if (scriptin[0] != NULL) | |
2326 { | |
2327 scripterror: | |
2328 mch_errmsg(_("Attempt to open script file again: \"")); | |
2329 mch_errmsg(argv[-1]); | |
2330 mch_errmsg(" "); | |
2331 mch_errmsg(argv[0]); | |
2332 mch_errmsg("\"\n"); | |
2333 mch_exit(2); | |
2334 } | |
2335 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2336 { | |
2337 mch_errmsg(_("Cannot open for reading: \"")); | |
2338 mch_errmsg(argv[0]); | |
2339 mch_errmsg("\"\n"); | |
2340 mch_exit(2); | |
2341 } | |
2342 if (save_typebuf() == FAIL) | |
2343 mch_exit(2); /* out of memory */ | |
2344 break; | |
2345 | |
2346 case 't': /* "-t {tag}" */ | |
2347 parmp->tagname = (char_u *)argv[0]; | |
2348 break; | |
2349 | |
2350 case 'T': /* "-T {terminal}" terminal name */ | |
2351 /* | |
2352 * The -T term argument is always available and when | |
2353 * HAVE_TERMLIB is supported it overrides the environment | |
2354 * variable TERM. | |
2355 */ | |
2356 #ifdef FEAT_GUI | |
2357 if (term_is_gui((char_u *)argv[0])) | |
2358 gui.starting = TRUE; /* start GUI a bit later */ | |
2359 else | |
2360 #endif | |
2361 parmp->term = (char_u *)argv[0]; | |
2362 break; | |
2363 | |
2364 case 'u': /* "-u {vimrc}" vim inits file */ | |
2365 parmp->use_vimrc = (char_u *)argv[0]; | |
2366 break; | |
2367 | |
2368 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2369 #ifdef FEAT_GUI | |
2370 use_gvimrc = (char_u *)argv[0]; | |
2371 #endif | |
2372 break; | |
2373 | |
2374 case 'w': /* "-w {nr}" 'window' value */ | |
2375 /* "-w {scriptout}" append to script file */ | |
2376 if (vim_isdigit(*((char_u *)argv[0]))) | |
2377 { | |
2378 argv_idx = 0; | |
2379 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2380 set_option_value((char_u *)"window", n, NULL, 0); | |
2381 argv_idx = -1; | |
2382 break; | |
2383 } | |
2384 /*FALLTHROUGH*/ | |
2385 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2386 if (scriptout != NULL) | |
2387 goto scripterror; | |
2388 if ((scriptout = mch_fopen(argv[0], | |
2389 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2390 { | |
2391 mch_errmsg(_("Cannot open for script output: \"")); | |
2392 mch_errmsg(argv[0]); | |
2393 mch_errmsg("\"\n"); | |
2394 mch_exit(2); | |
2395 } | |
2396 break; | |
2397 | |
2398 #ifdef FEAT_GUI_W32 | |
2399 case 'P': /* "-P {parent title}" MDI parent */ | |
2400 gui_mch_set_parent(argv[0]); | |
2401 break; | |
2402 #endif | |
2403 } | |
2404 } | |
2405 } | |
2406 | |
2407 /* | |
2408 * File name argument. | |
2409 */ | |
2410 else | |
2411 { | |
2412 argv_idx = -1; /* skip to next argument */ | |
2413 | |
2414 /* Check for only one type of editing. */ | |
2415 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2416 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2417 parmp->edit_type = EDIT_FILE; | |
2418 | |
2419 #ifdef MSWIN | |
2420 /* Remember if the argument was a full path before changing | |
2421 * slashes to backslashes. */ | |
2422 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2423 parmp->full_path = TRUE; | |
2424 #endif | |
2425 | |
2426 /* Add the file to the global argument list. */ | |
2427 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2428 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2429 mch_exit(2); | |
2430 #ifdef FEAT_DIFF | |
2431 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2432 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2433 { | |
2434 char_u *r; | |
2435 | |
2436 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2437 if (r != NULL) | |
2438 { | |
2439 vim_free(p); | |
2440 p = r; | |
2441 } | |
2442 } | |
2443 #endif | |
2444 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2445 /* | |
2446 * If vim is invoked by non-Cygwin tools, convert away any | |
2447 * DOS paths, so things like .swp files are created correctly. | |
2448 * Look for evidence of non-Cygwin paths before we bother. | |
2449 * This is only for when using the Unix files. | |
2450 */ | |
5037
5e0b6a9282df
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2451 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2452 { |
2453 char posix_path[PATH_MAX]; | |
2454 | |
1657 | 2455 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2456 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2457 # else | |
443 | 2458 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2459 # endif |
443 | 2460 vim_free(p); |
5037
5e0b6a9282df
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Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2461 p = vim_strsave((char_u *)posix_path); |
443 | 2462 if (p == NULL) |
2463 mch_exit(2); | |
2464 } | |
2465 #endif | |
587 | 2466 |
2467 #ifdef USE_FNAME_CASE | |
2468 /* Make the case of the file name match the actual file. */ | |
2469 fname_case(p, 0); | |
2470 #endif | |
2471 | |
443 | 2472 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
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|
2473 #ifdef EXPAND_FILENAMES |
445 | 2474 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2475 #else |
2476 2 /* add buffer number now and use curbuf */ | |
2477 #endif | |
2478 ); | |
2479 | |
2480 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2481 { | |
2482 /* Remember this argument has been added to the argument list. | |
2483 * Needed when 'encoding' is changed. */ | |
819 | 2484 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2485 # ifdef FEAT_DIFF |
2486 parmp->diff_mode | |
2487 # else | |
2488 FALSE | |
2489 # endif | |
2490 ); | |
443 | 2491 } |
2492 #endif | |
2493 } | |
2494 | |
2495 /* | |
2496 * If there are no more letters after the current "-", go to next | |
2497 * argument. argv_idx is set to -1 when the current argument is to be | |
2498 * skipped. | |
2499 */ | |
2500 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2501 { | |
2502 --argc; | |
2503 ++argv; | |
2504 argv_idx = 1; | |
2505 } | |
2506 } | |
1093 | 2507 |
2508 #ifdef FEAT_EVAL | |
2509 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2510 * one. */ | |
2511 if (parmp->n_commands > 0) | |
2512 { | |
2513 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2514 if (p != NULL) | |
2515 { | |
2516 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2517 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2518 vim_free(p); | |
2519 } | |
2520 } | |
2521 #endif | |
443 | 2522 } |
2523 | |
2524 /* | |
2525 * Print a warning if stdout is not a terminal. | |
2526 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2527 */ | |
2528 static void | |
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|
2529 check_tty(mparm_T *parmp) |
443 | 2530 { |
2531 int input_isatty; /* is active input a terminal? */ | |
2532 | |
2533 input_isatty = mch_input_isatty(); | |
2534 if (exmode_active) | |
2535 { | |
2536 if (!input_isatty) | |
2537 silent_mode = TRUE; | |
2538 } | |
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diff
changeset
|
2539 else if (parmp->want_full_screen && (!stdout_isatty || !input_isatty) |
443 | 2540 #ifdef FEAT_GUI |
2541 /* don't want the delay when started from the desktop */ | |
2542 && !gui.starting | |
2543 #endif | |
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diff
changeset
|
2544 && !parmp->not_a_term) |
443 | 2545 { |
2546 #ifdef NBDEBUG | |
2547 /* | |
2548 * This shouldn't be necessary. But if I run netbeans with the log | |
2549 * output coming to the console and XOpenDisplay fails, I get vim | |
2550 * trying to start with input/output to my console tty. This fills my | |
2551 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2552 * minutes (and it beeps continuously the whole time :-) |
443 | 2553 */ |
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diff
changeset
|
2554 if (netbeans_active() && (!stdout_isatty || !input_isatty)) |
443 | 2555 { |
2556 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2557 exit(1); | |
2558 } | |
2559 #endif | |
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2560 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
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2561 if (is_cygpty_used()) |
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|
2562 { |
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|
2563 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
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|
2564 exit(1); |
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2565 } |
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|
2566 #endif |
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10042
diff
changeset
|
2567 if (!stdout_isatty) |
443 | 2568 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); |
2569 if (!input_isatty) | |
2570 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2571 out_flush(); | |
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changeset
|
2572 if (parmp->tty_fail && (!stdout_isatty || !input_isatty)) |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2573 exit(1); |
443 | 2574 if (scriptin[0] == NULL) |
2575 ui_delay(2000L, TRUE); | |
2576 TIME_MSG("Warning delay"); | |
2577 } | |
2578 } | |
2579 | |
2580 /* | |
2581 * Read text from stdin. | |
2582 */ | |
2583 static void | |
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diff
changeset
|
2584 read_stdin(void) |
443 | 2585 { |
2586 int i; | |
2587 | |
580 | 2588 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2589 /* When getting the ATTENTION prompt here, use a dialog */ |
2590 swap_exists_action = SEA_DIALOG; | |
2591 #endif | |
2592 no_wait_return = TRUE; | |
2593 i = msg_didany; | |
2594 set_buflisted(TRUE); | |
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|
2595 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2596 no_wait_return = FALSE; |
2597 msg_didany = i; | |
2598 TIME_MSG("reading stdin"); | |
580 | 2599 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2600 check_swap_exists_action(); |
2601 #endif | |
2602 #if !(defined(AMIGA) || defined(MACOS)) | |
2603 /* | |
2604 * Close stdin and dup it from stderr. Required for GPM to work | |
2605 * properly, and for running external commands. | |
2606 * Is there any other system that cannot do this? | |
2607 */ | |
2608 close(0); | |
1757 | 2609 ignored = dup(2); |
443 | 2610 #endif |
2611 } | |
2612 | |
2613 /* | |
2614 * Create the requested number of windows and edit buffers in them. | |
2615 * Also does recovery if "recoverymode" set. | |
2616 */ | |
2617 static void | |
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diff
changeset
|
2618 create_windows(mparm_T *parmp UNUSED) |
443 | 2619 { |
2620 #ifdef FEAT_WINDOWS | |
944 | 2621 int dorewind; |
673 | 2622 int done = 0; |
2623 | |
443 | 2624 /* |
2625 * Create the number of windows that was requested. | |
2626 */ | |
2627 if (parmp->window_count == -1) /* was not set */ | |
2628 parmp->window_count = 1; | |
2629 if (parmp->window_count == 0) | |
2630 parmp->window_count = GARGCOUNT; | |
2631 if (parmp->window_count > 1) | |
2632 { | |
2633 /* Don't change the windows if there was a command in .vimrc that | |
2634 * already split some windows */ | |
673 | 2635 if (parmp->window_layout == 0) |
2636 parmp->window_layout = WIN_HOR; | |
2637 if (parmp->window_layout == WIN_TABS) | |
2638 { | |
2639 parmp->window_count = make_tabpages(parmp->window_count); | |
2640 TIME_MSG("making tab pages"); | |
2641 } | |
2642 else if (firstwin->w_next == NULL) | |
443 | 2643 { |
2644 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2645 parmp->window_layout == WIN_VER); |
443 | 2646 TIME_MSG("making windows"); |
2647 } | |
2648 else | |
2649 parmp->window_count = win_count(); | |
2650 } | |
2651 else | |
2652 parmp->window_count = 1; | |
2653 #endif | |
2654 | |
2655 if (recoverymode) /* do recover */ | |
2656 { | |
2657 msg_scroll = TRUE; /* scroll message up */ | |
2658 ml_recover(); | |
2659 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2660 getout(1); | |
717 | 2661 do_modelines(0); /* do modelines */ |
443 | 2662 } |
2663 else | |
2664 { | |
2665 /* | |
2666 * Open a buffer for windows that don't have one yet. | |
2667 * Commands in the .vimrc might have loaded a file or split the window. | |
2668 * Watch out for autocommands that delete a window. | |
2669 */ | |
2670 #ifdef FEAT_AUTOCMD | |
2671 /* | |
2672 * Don't execute Win/Buf Enter/Leave autocommands here | |
2673 */ | |
2674 ++autocmd_no_enter; | |
2675 ++autocmd_no_leave; | |
2676 #endif | |
2677 #ifdef FEAT_WINDOWS | |
944 | 2678 dorewind = TRUE; |
673 | 2679 while (done++ < 1000) |
2680 { | |
944 | 2681 if (dorewind) |
673 | 2682 { |
2683 if (parmp->window_layout == WIN_TABS) | |
2684 goto_tabpage(1); | |
2685 else | |
2686 curwin = firstwin; | |
2687 } | |
2688 else if (parmp->window_layout == WIN_TABS) | |
2689 { | |
2690 if (curtab->tp_next == NULL) | |
2691 break; | |
2692 goto_tabpage(0); | |
2693 } | |
2694 else | |
2695 { | |
2696 if (curwin->w_next == NULL) | |
2697 break; | |
2698 curwin = curwin->w_next; | |
2699 } | |
944 | 2700 dorewind = FALSE; |
443 | 2701 #endif |
2702 curbuf = curwin->w_buffer; | |
2703 if (curbuf->b_ml.ml_mfp == NULL) | |
2704 { | |
2705 #ifdef FEAT_FOLDING | |
2706 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2707 if (p_fdls >= 0) | |
2708 curwin->w_p_fdl = p_fdls; | |
2709 #endif | |
580 | 2710 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2711 /* When getting the ATTENTION prompt here, use a dialog */ |
2712 swap_exists_action = SEA_DIALOG; | |
2713 #endif | |
2714 set_buflisted(TRUE); | |
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2715 |
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|
2716 /* create memfile, read file */ |
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|
2717 (void)open_buffer(FALSE, NULL, 0); |
443 | 2718 |
580 | 2719 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2720 if (swap_exists_action == SEA_QUIT) |
2721 { | |
2722 if (got_int || only_one_window()) | |
2723 { | |
2724 /* abort selected or quit and only one window */ | |
2725 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2726 getout(1); | |
2727 } | |
2728 /* We can't close the window, it would disturb what | |
2729 * happens next. Clear the file name and set the arg | |
2730 * index to -1 to delete it later. */ | |
2731 setfname(curbuf, NULL, NULL, FALSE); | |
2732 curwin->w_arg_idx = -1; | |
2733 swap_exists_action = SEA_NONE; | |
2734 } | |
2735 else | |
2736 handle_swap_exists(NULL); | |
443 | 2737 #endif |
2738 #ifdef FEAT_AUTOCMD | |
944 | 2739 dorewind = TRUE; /* start again */ |
443 | 2740 #endif |
2741 } | |
2742 #ifdef FEAT_WINDOWS | |
2743 ui_breakcheck(); | |
2744 if (got_int) | |
2745 { | |
2746 (void)vgetc(); /* only break the file loading, not the rest */ | |
2747 break; | |
2748 } | |
673 | 2749 } |
443 | 2750 #endif |
673 | 2751 #ifdef FEAT_WINDOWS |
2752 if (parmp->window_layout == WIN_TABS) | |
2753 goto_tabpage(1); | |
2754 else | |
2755 curwin = firstwin; | |
2756 curbuf = curwin->w_buffer; | |
2757 #endif | |
443 | 2758 #ifdef FEAT_AUTOCMD |
2759 --autocmd_no_enter; | |
2760 --autocmd_no_leave; | |
2761 #endif | |
2762 } | |
2763 } | |
2764 | |
2765 #ifdef FEAT_WINDOWS | |
2766 /* | |
2767 * If opened more than one window, start editing files in the other | |
2768 * windows. make_windows() has already opened the windows. | |
2769 */ | |
2770 static void | |
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diff
changeset
|
2771 edit_buffers( |
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parents:
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diff
changeset
|
2772 mparm_T *parmp, |
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parents:
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diff
changeset
|
2773 char_u *cwd) /* current working dir */ |
443 | 2774 { |
2775 int arg_idx; /* index in argument list */ | |
2776 int i; | |
1036 | 2777 int advance = TRUE; |
5308 | 2778 win_T *win; |
443 | 2779 |
2780 # ifdef FEAT_AUTOCMD | |
2781 /* | |
2782 * Don't execute Win/Buf Enter/Leave autocommands here | |
2783 */ | |
2784 ++autocmd_no_enter; | |
2785 ++autocmd_no_leave; | |
2786 # endif | |
1036 | 2787 |
2788 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2789 if (curwin->w_arg_idx == -1) | |
2790 { | |
2791 win_close(curwin, TRUE); | |
2792 advance = FALSE; | |
2793 } | |
2794 | |
443 | 2795 arg_idx = 1; |
2796 for (i = 1; i < parmp->window_count; ++i) | |
2797 { | |
6731 | 2798 if (cwd != NULL) |
2799 mch_chdir((char *)cwd); | |
1036 | 2800 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2801 if (curwin->w_arg_idx == -1) | |
673 | 2802 { |
1036 | 2803 ++arg_idx; |
2804 win_close(curwin, TRUE); | |
2805 advance = FALSE; | |
2806 continue; | |
673 | 2807 } |
1036 | 2808 |
2809 if (advance) | |
673 | 2810 { |
1036 | 2811 if (parmp->window_layout == WIN_TABS) |
2812 { | |
2813 if (curtab->tp_next == NULL) /* just checking */ | |
2814 break; | |
2815 goto_tabpage(0); | |
2816 } | |
2817 else | |
2818 { | |
2819 if (curwin->w_next == NULL) /* just checking */ | |
2820 break; | |
2821 win_enter(curwin->w_next, FALSE); | |
2822 } | |
673 | 2823 } |
1036 | 2824 advance = TRUE; |
443 | 2825 |
2826 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2827 * happen when .vimrc contains ":sall"). */ |
443 | 2828 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2829 { | |
2830 curwin->w_arg_idx = arg_idx; | |
1036 | 2831 /* Edit file from arg list, if there is one. When "Quit" selected |
2832 * at the ATTENTION prompt close the window. */ | |
1684 | 2833 # ifdef HAS_SWAP_EXISTS_ACTION |
2834 swap_exists_did_quit = FALSE; | |
2835 # endif | |
443 | 2836 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2837 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2838 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2839 # ifdef HAS_SWAP_EXISTS_ACTION |
2840 if (swap_exists_did_quit) | |
1036 | 2841 { |
1684 | 2842 /* abort or quit selected */ |
1036 | 2843 if (got_int || only_one_window()) |
2844 { | |
1684 | 2845 /* abort selected and only one window */ |
1036 | 2846 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2847 getout(1); | |
2848 } | |
2849 win_close(curwin, TRUE); | |
2850 advance = FALSE; | |
2851 } | |
1684 | 2852 # endif |
443 | 2853 if (arg_idx == GARGCOUNT - 1) |
2854 arg_had_last = TRUE; | |
2855 ++arg_idx; | |
2856 } | |
2857 ui_breakcheck(); | |
2858 if (got_int) | |
2859 { | |
2860 (void)vgetc(); /* only break the file loading, not the rest */ | |
2861 break; | |
2862 } | |
2863 } | |
673 | 2864 |
2865 if (parmp->window_layout == WIN_TABS) | |
2866 goto_tabpage(1); | |
443 | 2867 # ifdef FEAT_AUTOCMD |
2868 --autocmd_no_enter; | |
2869 # endif | |
5308 | 2870 |
2871 /* make the first window the current window */ | |
2872 win = firstwin; | |
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|
2873 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2874 /* Avoid making a preview window the current window. */ |
2875 while (win->w_p_pvw) | |
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|
2876 { |
5308 | 2877 win = win->w_next; |
2878 if (win == NULL) | |
2879 { | |
2880 win = firstwin; | |
2881 break; | |
2882 } | |
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2883 } |
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|
2884 #endif |
5308 | 2885 win_enter(win, FALSE); |
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2886 |
443 | 2887 # ifdef FEAT_AUTOCMD |
2888 --autocmd_no_leave; | |
2889 # endif | |
2890 TIME_MSG("editing files in windows"); | |
673 | 2891 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2892 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2893 } | |
2894 #endif /* FEAT_WINDOWS */ | |
2895 | |
2896 /* | |
440 | 2897 * Execute the commands from --cmd arguments "cmds[cnt]". |
2898 */ | |
2899 static void | |
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diff
changeset
|
2900 exe_pre_commands(mparm_T *parmp) |
440 | 2901 { |
443 | 2902 char_u **cmds = parmp->pre_commands; |
2903 int cnt = parmp->n_pre_commands; | |
440 | 2904 int i; |
2905 | |
2906 if (cnt > 0) | |
2907 { | |
2908 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2909 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2910 # ifdef FEAT_EVAL | |
2911 current_SID = SID_CMDARG; | |
2912 # endif | |
2913 for (i = 0; i < cnt; ++i) | |
2914 do_cmdline_cmd(cmds[i]); | |
2915 sourcing_name = NULL; | |
2916 # ifdef FEAT_EVAL | |
2917 current_SID = 0; | |
2918 # endif | |
2919 TIME_MSG("--cmd commands"); | |
2920 } | |
2921 } | |
2922 | |
2923 /* | |
443 | 2924 * Execute "+", "-c" and "-S" arguments. |
2925 */ | |
2926 static void | |
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parents:
7803
diff
changeset
|
2927 exe_commands(mparm_T *parmp) |
443 | 2928 { |
2929 int i; | |
2930 | |
2931 /* | |
2932 * We start commands on line 0, make "vim +/pat file" match a | |
2933 * pattern on line 1. But don't move the cursor when an autocommand | |
2934 * with g`" was used. | |
2935 */ | |
2936 msg_scroll = TRUE; | |
2937 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2938 curwin->w_cursor.lnum = 0; | |
2939 sourcing_name = (char_u *)"command line"; | |
2940 #ifdef FEAT_EVAL | |
2941 current_SID = SID_CARG; | |
2942 #endif | |
2943 for (i = 0; i < parmp->n_commands; ++i) | |
2944 { | |
2945 do_cmdline_cmd(parmp->commands[i]); | |
2946 if (parmp->cmds_tofree[i]) | |
2947 vim_free(parmp->commands[i]); | |
2948 } | |
2949 sourcing_name = NULL; | |
2950 #ifdef FEAT_EVAL | |
2951 current_SID = 0; | |
2952 #endif | |
2953 if (curwin->w_cursor.lnum == 0) | |
2954 curwin->w_cursor.lnum = 1; | |
2955 | |
2956 if (!exmode_active) | |
2957 msg_scroll = FALSE; | |
2958 | |
2959 #ifdef FEAT_QUICKFIX | |
2960 /* When started with "-q errorfile" jump to first error again. */ | |
2961 if (parmp->edit_type == EDIT_QF) | |
644 | 2962 qf_jump(NULL, 0, 0, FALSE); |
443 | 2963 #endif |
2964 TIME_MSG("executing command arguments"); | |
2965 } | |
2966 | |
2967 /* | |
440 | 2968 * Source startup scripts. |
2969 */ | |
2970 static void | |
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parents:
7803
diff
changeset
|
2971 source_startup_scripts(mparm_T *parmp) |
440 | 2972 { |
2973 int i; | |
2974 | |
2975 /* | |
2976 * For "evim" source evim.vim first of all, so that the user can overrule | |
2977 * any things he doesn't like. | |
2978 */ | |
2979 if (parmp->evim_mode) | |
2980 { | |
819 | 2981 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2982 TIME_MSG("source evim file"); |
2983 } | |
2984 | |
2985 /* | |
443 | 2986 * If -u argument given, use only the initializations from that file and |
440 | 2987 * nothing else. |
2988 */ | |
2989 if (parmp->use_vimrc != NULL) | |
2990 { | |
445 | 2991 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2992 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2993 { |
2994 #ifdef FEAT_GUI | |
2995 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2996 use_gvimrc = parmp->use_vimrc; | |
2997 #endif | |
2998 } | |
2999 else | |
3000 { | |
819 | 3001 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 3002 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
3003 } | |
3004 } | |
3005 else if (!silent_mode) | |
3006 { | |
3007 #ifdef AMIGA | |
3008 struct Process *proc = (struct Process *)FindTask(0L); | |
3009 APTR save_winptr = proc->pr_WindowPtr; | |
3010 | |
3011 /* Avoid a requester here for a volume that doesn't exist. */ | |
3012 proc->pr_WindowPtr = (APTR)-1L; | |
3013 #endif | |
3014 | |
3015 /* | |
3016 * Get system wide defaults, if the file name is defined. | |
3017 */ | |
3018 #ifdef SYS_VIMRC_FILE | |
819 | 3019 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 3020 #endif |
720 | 3021 #ifdef MACOS_X |
819 | 3022 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 3023 #endif |
440 | 3024 |
3025 /* | |
3026 * Try to read initialization commands from the following places: | |
3027 * - environment variable VIMINIT | |
3028 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
3029 * - second user vimrc file ($VIM/.vimrc for Dos) | |
3030 * - environment variable EXINIT | |
3031 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
3032 * - second user exrc file ($VIM/.exrc for Dos) | |
3033 * The first that exists is used, the rest is ignored. | |
3034 */ | |
3035 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
3036 { | |
819 | 3037 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 3038 #ifdef USR_VIMRC_FILE2 |
819 | 3039 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
3040 DOSO_VIMRC) == FAIL | |
440 | 3041 #endif |
3042 #ifdef USR_VIMRC_FILE3 | |
819 | 3043 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3044 DOSO_VIMRC) == FAIL | |
440 | 3045 #endif |
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3046 #ifdef USR_VIMRC_FILE4 |
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3047 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3048 DOSO_VIMRC) == FAIL |
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3049 #endif |
440 | 3050 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
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parents:
9649
diff
changeset
|
3051 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3052 #ifdef USR_EXRC_FILE2 |
9669
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parents:
9649
diff
changeset
|
3053 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3054 #endif |
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parents:
9669
diff
changeset
|
3055 && !has_dash_c_arg) |
9669
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parents:
9649
diff
changeset
|
3056 { |
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commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
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parents:
9649
diff
changeset
|
3057 /* When no .vimrc file was found: source defaults.vim. */ |
284b4eb307fc
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parents:
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diff
changeset
|
3058 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3059 } |
3060 } | |
3061 | |
3062 /* | |
3063 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3064 * directory. This is only done if the 'exrc' option is set. | |
3065 * Because of security reasons we disallow shell and write commands | |
9669
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parents:
9649
diff
changeset
|
3066 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3067 * option has been reset in environment of global ".exrc" or ".vimrc". |
3068 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3069 * SYS_VIMRC_FILE. | |
3070 */ | |
3071 if (p_exrc) | |
3072 { | |
3073 #if defined(UNIX) || defined(VMS) | |
3074 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3075 if (!file_owned(VIMRC_FILE)) | |
3076 #endif | |
3077 secure = p_secure; | |
3078 | |
3079 i = FAIL; | |
3080 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3081 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3082 #ifdef USR_VIMRC_FILE2 | |
3083 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3084 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3085 #endif | |
3086 #ifdef USR_VIMRC_FILE3 | |
3087 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3088 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3089 #endif | |
3090 #ifdef SYS_VIMRC_FILE | |
3091 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3092 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3093 #endif | |
3094 ) | |
819 | 3095 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3096 |
3097 if (i == FAIL) | |
3098 { | |
3099 #if defined(UNIX) || defined(VMS) | |
3100 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3101 if (!file_owned(EXRC_FILE)) | |
3102 secure = p_secure; | |
3103 else | |
3104 secure = 0; | |
3105 #endif | |
3106 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3107 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3108 #ifdef USR_EXRC_FILE2 | |
3109 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3110 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3111 #endif | |
3112 ) | |
819 | 3113 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3114 } |
3115 } | |
3116 if (secure == 2) | |
3117 need_wait_return = TRUE; | |
3118 secure = 0; | |
3119 #ifdef AMIGA | |
3120 proc->pr_WindowPtr = save_winptr; | |
3121 #endif | |
3122 } | |
3123 TIME_MSG("sourcing vimrc file(s)"); | |
3124 } | |
3125 | |
3126 /* | |
6 | 3127 * Setup to start using the GUI. Exit with an error when not available. |
3128 */ | |
3129 static void | |
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parents:
7803
diff
changeset
|
3130 main_start_gui(void) |
6 | 3131 { |
3132 #ifdef FEAT_GUI | |
3133 gui.starting = TRUE; /* start GUI a bit later */ | |
3134 #else | |
3135 mch_errmsg(_(e_nogvim)); | |
3136 mch_errmsg("\n"); | |
3137 mch_exit(2); | |
3138 #endif | |
3139 } | |
3140 | |
2730 | 3141 #endif /* NO_VIM_MAIN */ |
3142 | |
6 | 3143 /* |
1226 | 3144 * Get an environment variable, and execute it as Ex commands. |
6 | 3145 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3146 */ | |
3147 int | |
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diff
changeset
|
3148 process_env( |
41789f16d6b2
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parents:
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diff
changeset
|
3149 char_u *env, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3150 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3151 { |
3152 char_u *initstr; | |
3153 char_u *save_sourcing_name; | |
3154 linenr_T save_sourcing_lnum; | |
3155 #ifdef FEAT_EVAL | |
3156 scid_T save_sid; | |
3157 #endif | |
3158 | |
3159 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3160 { | |
3161 if (is_viminit) | |
819 | 3162 vimrc_found(NULL, NULL); |
6 | 3163 save_sourcing_name = sourcing_name; |
3164 save_sourcing_lnum = sourcing_lnum; | |
3165 sourcing_name = env; | |
3166 sourcing_lnum = 0; | |
3167 #ifdef FEAT_EVAL | |
3168 save_sid = current_SID; | |
3169 current_SID = SID_ENV; | |
3170 #endif | |
3171 do_cmdline_cmd(initstr); | |
3172 sourcing_name = save_sourcing_name; | |
3173 sourcing_lnum = save_sourcing_lnum; | |
3174 #ifdef FEAT_EVAL | |
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Christian Brabandt <cb@256bit.org>
parents:
8881
diff
changeset
|
3175 current_SID = save_sid; |
6 | 3176 #endif |
3177 return OK; | |
3178 } | |
3179 return FAIL; | |
3180 } | |
3181 | |
2730 | 3182 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3183 /* |
3184 * Return TRUE if we are certain the user owns the file "fname". | |
3185 * Used for ".vimrc" and ".exrc". | |
3186 * Use both stat() and lstat() for extra security. | |
3187 */ | |
3188 static int | |
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parents:
7803
diff
changeset
|
3189 file_owned(char *fname) |
6 | 3190 { |
9387
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parents:
9363
diff
changeset
|
3191 stat_T s; |
6 | 3192 # ifdef UNIX |
3193 uid_t uid = getuid(); | |
3194 # else /* VMS */ | |
3195 uid_t uid = ((getgid() << 16) | getuid()); | |
3196 # endif | |
3197 | |
3198 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3199 # ifdef HAVE_LSTAT | |
3200 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3201 # endif | |
3202 ); | |
3203 } | |
3204 #endif | |
3205 | |
3206 /* | |
3207 * Give an error message main_errors["n"] and exit. | |
3208 */ | |
3209 static void | |
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diff
changeset
|
3210 mainerr( |
41789f16d6b2
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parents:
7803
diff
changeset
|
3211 int n, /* one of the ME_ defines */ |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3212 char_u *str) /* extra argument or NULL */ |
6 | 3213 { |
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commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3214 #if defined(UNIX) || defined(VMS) |
6 | 3215 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3216 #endif | |
3217 | |
3218 mch_errmsg(longVersion); | |
159 | 3219 mch_errmsg("\n"); |
6 | 3220 mch_errmsg(_(main_errors[n])); |
3221 if (str != NULL) | |
3222 { | |
3223 mch_errmsg(": \""); | |
3224 mch_errmsg((char *)str); | |
3225 mch_errmsg("\""); | |
3226 } | |
159 | 3227 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3228 |
3229 mch_exit(1); | |
3230 } | |
3231 | |
3232 void | |
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parents:
7803
diff
changeset
|
3233 mainerr_arg_missing(char_u *str) |
6 | 3234 { |
3235 mainerr(ME_ARG_MISSING, str); | |
3236 } | |
3237 | |
2730 | 3238 #ifndef NO_VIM_MAIN |
6 | 3239 /* |
3240 * print a message with three spaces prepended and '\n' appended. | |
3241 */ | |
3242 static void | |
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parents:
7803
diff
changeset
|
3243 main_msg(char *s) |
6 | 3244 { |
3245 mch_msg(" "); | |
3246 mch_msg(s); | |
3247 mch_msg("\n"); | |
3248 } | |
3249 | |
3250 /* | |
3251 * Print messages for "vim -h" or "vim --help" and exit. | |
3252 */ | |
3253 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3254 usage(void) |
6 | 3255 { |
3256 int i; | |
3257 static char *(use[]) = | |
3258 { | |
3259 N_("[file ..] edit specified file(s)"), | |
3260 N_("- read text from stdin"), | |
3261 N_("-t tag edit file where tag is defined"), | |
3262 #ifdef FEAT_QUICKFIX | |
3263 N_("-q [errorfile] edit file with first error") | |
3264 #endif | |
3265 }; | |
3266 | |
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Christian Brabandt <cb@256bit.org>
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9487
diff
changeset
|
3267 #if defined(UNIX) || defined(VMS) |
6 | 3268 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3269 #endif | |
3270 | |
3271 mch_msg(longVersion); | |
3272 mch_msg(_("\n\nusage:")); | |
3273 for (i = 0; ; ++i) | |
3274 { | |
3275 mch_msg(_(" vim [arguments] ")); | |
3276 mch_msg(_(use[i])); | |
3277 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3278 break; | |
3279 mch_msg(_("\n or:")); | |
3280 } | |
22 | 3281 #ifdef VMS |
1164 | 3282 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3283 #endif |
6 | 3284 |
3285 mch_msg(_("\n\nArguments:\n")); | |
3286 main_msg(_("--\t\t\tOnly file names after this")); | |
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parents:
6923
diff
changeset
|
3287 #ifdef EXPAND_FILENAMES |
6 | 3288 main_msg(_("--literal\t\tDon't expand wildcards")); |
3289 #endif | |
3290 #ifdef FEAT_OLE | |
3291 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3292 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3293 #endif | |
3294 #ifdef FEAT_GUI | |
3295 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3296 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3297 #endif | |
3298 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3299 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3300 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3301 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3302 #ifdef FEAT_DIFF | |
3303 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3304 #endif | |
3305 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3306 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3307 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3308 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3309 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3310 main_msg(_("-b\t\t\tBinary mode")); | |
3311 #ifdef FEAT_LISP | |
3312 main_msg(_("-l\t\t\tLisp mode")); | |
3313 #endif | |
3314 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3315 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3316 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3317 #ifdef FEAT_EVAL | |
6 | 3318 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3319 #endif |
6 | 3320 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3321 main_msg(_("-r\t\t\tList swap files and exit")); | |
3322 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3323 main_msg(_("-L\t\t\tSame as -r")); | |
3324 #ifdef AMIGA | |
3325 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3326 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3327 #endif | |
3328 #ifdef FEAT_ARABIC | |
3329 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3330 #endif | |
3331 #ifdef FEAT_RIGHTLEFT | |
3332 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3333 #endif | |
3334 #ifdef FEAT_FKMAP | |
3335 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3336 #endif | |
3337 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
3338 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3339 main_msg(_("--ttyfail\t\tExit if input or output is not a terminal")); |
6 | 3340 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3341 #ifdef FEAT_GUI | |
3342 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3343 #endif | |
3344 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3345 #ifdef FEAT_WINDOWS |
673 | 3346 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3347 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3348 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3349 #endif |
6 | 3350 main_msg(_("+\t\t\tStart at end of file")); |
3351 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3352 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3353 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3354 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3355 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3356 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3357 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3358 #ifdef FEAT_CRYPT | |
3359 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3360 #endif | |
3361 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3362 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3363 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3364 # endif | |
3365 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3366 #endif | |
3367 #ifdef FEAT_CLIENTSERVER | |
3368 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3369 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3370 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3371 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3372 # ifdef FEAT_WINDOWS |
1501 | 3373 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3374 # endif |
6 | 3375 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3376 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3377 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3378 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3379 #endif | |
1989 | 3380 #ifdef STARTUPTIME |
1999 | 3381 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3382 #endif |
6 | 3383 #ifdef FEAT_VIMINFO |
3384 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3385 #endif | |
3386 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3387 main_msg(_("--version\t\tPrint version information and exit")); | |
3388 | |
3389 #ifdef FEAT_GUI_X11 | |
3390 # ifdef FEAT_GUI_MOTIF | |
3391 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3392 # else | |
3393 # ifdef FEAT_GUI_ATHENA | |
3394 # ifdef FEAT_GUI_NEXTAW | |
3395 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3396 # else | |
3397 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3398 # endif | |
3399 # endif | |
3400 # endif | |
3401 main_msg(_("-display <display>\tRun vim on <display>")); | |
3402 main_msg(_("-iconic\t\tStart vim iconified")); | |
3403 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3404 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3405 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3406 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3407 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3408 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3409 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3410 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3411 # ifdef FEAT_GUI_ATHENA | |
3412 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3413 # endif | |
3414 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3415 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3416 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3417 #endif /* FEAT_GUI_X11 */ | |
3418 #ifdef FEAT_GUI_GTK | |
3419 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3420 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3421 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3422 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3423 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3424 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3425 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3426 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3427 #endif |
3428 #ifdef FEAT_GUI_W32 | |
3429 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3430 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3431 #endif |
3432 | |
3433 #ifdef FEAT_GUI_GNOME | |
3434 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3435 if (gui.starting) | |
3198 | 3436 { |
6 | 3437 mch_msg("\n"); |
3198 | 3438 gui.dofork = FALSE; |
3439 } | |
6 | 3440 else |
3441 #endif | |
3442 mch_exit(0); | |
3443 } | |
3444 | |
580 | 3445 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3446 /* |
3447 * Check the result of the ATTENTION dialog: | |
3448 * When "Quit" selected, exit Vim. | |
3449 * When "Recover" selected, recover the file. | |
3450 */ | |
3451 static void | |
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7803
diff
changeset
|
3452 check_swap_exists_action(void) |
6 | 3453 { |
3454 if (swap_exists_action == SEA_QUIT) | |
3455 getout(1); | |
3456 handle_swap_exists(NULL); | |
3457 } | |
3458 #endif | |
3459 | |
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3460 #endif /* NO_VIM_MAIN */ |
2730 | 3461 |
6 | 3462 #if defined(STARTUPTIME) || defined(PROTO) |
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parents:
7697
diff
changeset
|
3463 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3464 |
3465 static struct timeval prev_timeval; | |
3466 | |
1972 | 3467 # ifdef WIN3264 |
3468 /* | |
3469 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3470 */ | |
3471 static int | |
3472 gettimeofday(struct timeval *tv, char *dummy) | |
3473 { | |
3474 long t = clock(); | |
3475 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3476 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3477 return 0; | |
3478 } | |
3479 # endif | |
3480 | |
6 | 3481 /* |
3482 * Save the previous time before doing something that could nest. | |
3483 * set "*tv_rel" to the time elapsed so far. | |
3484 */ | |
3485 void | |
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diff
changeset
|
3486 time_push(void *tv_rel, void *tv_start) |
6 | 3487 { |
3488 *((struct timeval *)tv_rel) = prev_timeval; | |
3489 gettimeofday(&prev_timeval, NULL); | |
3490 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3491 - ((struct timeval *)tv_rel)->tv_usec; | |
3492 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3493 - ((struct timeval *)tv_rel)->tv_sec; | |
3494 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3495 { | |
3496 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3497 --((struct timeval *)tv_rel)->tv_sec; | |
3498 } | |
3499 *(struct timeval *)tv_start = prev_timeval; | |
3500 } | |
3501 | |
3502 /* | |
3503 * Compute the previous time after doing something that could nest. | |
3504 * Subtract "*tp" from prev_timeval; | |
3505 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3506 * have struct timeval. | |
3507 */ | |
3508 void | |
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diff
changeset
|
3509 time_pop( |
41789f16d6b2
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diff
changeset
|
3510 void *tp) /* actually (struct timeval *) */ |
6 | 3511 { |
3512 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3513 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3514 if (prev_timeval.tv_usec < 0) | |
3515 { | |
3516 prev_timeval.tv_usec += 1000000; | |
3517 --prev_timeval.tv_sec; | |
3518 } | |
3519 } | |
3520 | |
3521 static void | |
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diff
changeset
|
3522 time_diff(struct timeval *then, struct timeval *now) |
6 | 3523 { |
3524 long usec; | |
3525 long msec; | |
3526 | |
3527 usec = now->tv_usec - then->tv_usec; | |
3528 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3529 usec = usec % 1000L; | |
3530 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3531 } | |
3532 | |
3533 void | |
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diff
changeset
|
3534 time_msg( |
41789f16d6b2
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diff
changeset
|
3535 char *mesg, |
41789f16d6b2
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diff
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|
3536 void *tv_start) /* only for do_source: start time; actually |
6 | 3537 (struct timeval *) */ |
3538 { | |
3539 static struct timeval start; | |
3540 struct timeval now; | |
3541 | |
3542 if (time_fd != NULL) | |
3543 { | |
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changeset
|
3544 if (strstr(mesg, "STARTING") != NULL) |
6 | 3545 { |
3546 gettimeofday(&start, NULL); | |
3547 prev_timeval = start; | |
3548 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3549 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3550 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3551 } | |
3552 gettimeofday(&now, NULL); | |
3553 time_diff(&start, &now); | |
3554 if (((struct timeval *)tv_start) != NULL) | |
3555 { | |
3556 fprintf(time_fd, " "); | |
3557 time_diff(((struct timeval *)tv_start), &now); | |
3558 } | |
3559 fprintf(time_fd, " "); | |
3560 time_diff(&prev_timeval, &now); | |
3561 prev_timeval = now; | |
2271
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|
3562 fprintf(time_fd, ": %s\n", mesg); |
6 | 3563 } |
3564 } | |
3565 | |
3566 #endif | |
3567 | |
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3568 #if !defined(NO_VIM_MAIN) && defined(FEAT_EVAL) |
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3569 static void |
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3570 set_progpath(char_u *argv0) |
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3571 { |
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3572 char_u *val = argv0; |
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3573 |
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3574 # ifdef PROC_EXE_LINK |
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3575 char buf[PATH_MAX + 1]; |
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3576 ssize_t len; |
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3577 |
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3578 len = readlink(PROC_EXE_LINK, buf, PATH_MAX); |
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3579 if (len > 0) |
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3580 { |
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3581 buf[len] = NUL; |
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3582 val = (char_u *)buf; |
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3583 } |
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3584 # else |
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3585 /* A relative path containing a "/" will become invalid when using ":cd", |
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3586 * turn it into a full path. |
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3587 * On MS-Windows "vim" should be expanded to "vim.exe", thus always do |
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3588 * this. */ |
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3589 # ifdef WIN32 |
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3590 char_u *path = NULL; |
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3591 |
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3592 if (mch_can_exe(argv0, &path, FALSE) && path != NULL) |
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3593 val = path; |
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3594 # else |
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3595 char_u buf[MAXPATHL]; |
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3596 |
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3597 if (!mch_isFullName(argv0)) |
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3598 { |
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3599 if (gettail(argv0) != argv0 |
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3600 && vim_FullName(argv0, buf, MAXPATHL, TRUE) != FAIL) |
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3601 val = buf; |
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3602 } |
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changeset
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3603 # endif |
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diff
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|
3604 # endif |
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diff
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|
3605 |
11032
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diff
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|
3606 set_vim_var_string(VV_PROGPATH, val, -1); |
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diff
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|
3607 |
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diff
changeset
|
3608 # ifdef WIN32 |
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diff
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|
3609 vim_free(path); |
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diff
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|
3610 # endif |
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diff
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|
3611 } |
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diff
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|
3612 |
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parents:
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diff
changeset
|
3613 #endif /* NO_VIM_MAIN */ |
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parents:
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diff
changeset
|
3614 |
2730 | 3615 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3616 |
3617 /* | |
3618 * Common code for the X command server and the Win32 command server. | |
3619 */ | |
3620 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3621 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3622 |
443 | 3623 /* |
3624 * Do the client-server stuff, unless "--servername ''" was used. | |
3625 */ | |
3626 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3627 exec_on_server(mparm_T *parmp) |
443 | 3628 { |
3629 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3630 { | |
3631 # ifdef WIN32 | |
3632 /* Initialise the client/server messaging infrastructure. */ | |
3633 serverInitMessaging(); | |
3634 # endif | |
3635 | |
3636 /* | |
3637 * When a command server argument was found, execute it. This may | |
3638 * exit Vim when it was successful. Otherwise it's executed further | |
3639 * on. Remember the encoding used here in "serverStrEnc". | |
3640 */ | |
3641 if (parmp->serverArg) | |
3642 { | |
3643 cmdsrv_main(&parmp->argc, parmp->argv, | |
3644 parmp->serverName_arg, &parmp->serverStr); | |
3645 # ifdef FEAT_MBYTE | |
3646 parmp->serverStrEnc = vim_strsave(p_enc); | |
3647 # endif | |
3648 } | |
3649 | |
3650 /* If we're still running, get the name to register ourselves. | |
3651 * On Win32 can register right now, for X11 need to setup the | |
3652 * clipboard first, it's further down. */ | |
3653 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3654 parmp->argv[0]); | |
3655 # ifdef WIN32 | |
3656 if (parmp->servername != NULL) | |
3657 { | |
3658 serverSetName(parmp->servername); | |
3659 vim_free(parmp->servername); | |
3660 } | |
3661 # endif | |
3662 } | |
3663 } | |
3664 | |
3665 /* | |
3666 * Prepare for running as a Vim server. | |
3667 */ | |
3668 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3669 prepare_server(mparm_T *parmp) |
443 | 3670 { |
3671 # if defined(FEAT_X11) | |
3672 /* | |
3673 * Register for remote command execution with :serversend and --remote | |
3674 * unless there was a -X or a --servername '' on the command line. | |
3675 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3676 * When running as root --servername is also required. |
443 | 3677 */ |
3678 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3679 # ifdef FEAT_GUI | |
926 | 3680 (gui.in_use |
3681 # ifdef UNIX | |
1076 | 3682 && getuid() != ROOT_UID |
926 | 3683 # endif |
3684 ) || | |
443 | 3685 # endif |
3686 parmp->serverName_arg != NULL)) | |
3687 { | |
3688 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3689 vim_free(parmp->servername); | |
3690 TIME_MSG("register server name"); | |
3691 } | |
3692 else | |
3693 serverDelayedStartName = parmp->servername; | |
3694 # endif | |
3695 | |
3696 /* | |
3697 * Execute command ourselves if we're here because the send failed (or | |
3698 * else we would have exited above). | |
3699 */ | |
3700 if (parmp->serverStr != NULL) | |
3701 { | |
3702 char_u *p; | |
3703 | |
3704 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3705 parmp->serverStr, &p)); | |
3706 vim_free(p); | |
3707 } | |
3708 } | |
3709 | |
6 | 3710 static void |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3711 cmdsrv_main( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3712 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3713 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3714 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3715 char_u **serverStr) |
6 | 3716 { |
3717 char_u *res; | |
3718 int i; | |
3719 char_u *sname; | |
3720 int ret; | |
3721 int didone = FALSE; | |
3722 int exiterr = 0; | |
3723 char **newArgV = argv + 1; | |
3724 int newArgC = 1, | |
3725 Argc = *argc; | |
3726 int argtype; | |
3727 #define ARGTYPE_OTHER 0 | |
3728 #define ARGTYPE_EDIT 1 | |
3729 #define ARGTYPE_EDIT_WAIT 2 | |
3730 #define ARGTYPE_SEND 3 | |
3731 int silent = FALSE; | |
734 | 3732 int tabs = FALSE; |
6 | 3733 # ifndef FEAT_X11 |
3734 HWND srv; | |
3735 # else | |
3736 Window srv; | |
3737 | |
3738 setup_term_clip(); | |
3739 # endif | |
3740 | |
3741 sname = serverMakeName(serverName_arg, argv[0]); | |
3742 if (sname == NULL) | |
3743 return; | |
3744 | |
3745 /* | |
3746 * Execute the command server related arguments and remove them | |
3747 * from the argc/argv array; We may have to return into main() | |
3748 */ | |
3749 for (i = 1; i < Argc; i++) | |
3750 { | |
3751 res = NULL; | |
443 | 3752 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3753 { |
3754 for (; i < *argc; i++) | |
3755 { | |
3756 *newArgV++ = argv[i]; | |
3757 newArgC++; | |
3758 } | |
3759 break; | |
3760 } | |
3761 | |
734 | 3762 if (STRICMP(argv[i], "--remote-send") == 0) |
3763 argtype = ARGTYPE_SEND; | |
3764 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3765 { | |
3766 char *p = argv[i] + 8; | |
3767 | |
6 | 3768 argtype = ARGTYPE_EDIT; |
734 | 3769 while (*p != NUL) |
3770 { | |
3771 if (STRNICMP(p, "-wait", 5) == 0) | |
3772 { | |
3773 argtype = ARGTYPE_EDIT_WAIT; | |
3774 p += 5; | |
3775 } | |
3776 else if (STRNICMP(p, "-silent", 7) == 0) | |
3777 { | |
3778 silent = TRUE; | |
3779 p += 7; | |
3780 } | |
3781 else if (STRNICMP(p, "-tab", 4) == 0) | |
3782 { | |
3783 tabs = TRUE; | |
3784 p += 4; | |
3785 } | |
3786 else | |
3787 { | |
3788 argtype = ARGTYPE_OTHER; | |
3789 break; | |
3790 } | |
3791 } | |
6 | 3792 } |
3793 else | |
3794 argtype = ARGTYPE_OTHER; | |
734 | 3795 |
6 | 3796 if (argtype != ARGTYPE_OTHER) |
3797 { | |
3798 if (i == *argc - 1) | |
3799 mainerr_arg_missing((char_u *)argv[i]); | |
3800 if (argtype == ARGTYPE_SEND) | |
3801 { | |
3802 *serverStr = (char_u *)argv[i + 1]; | |
3803 i++; | |
3804 } | |
3805 else | |
3806 { | |
3807 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3808 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3809 if (*serverStr == NULL) |
3810 { | |
3811 /* Probably out of memory, exit. */ | |
3812 didone = TRUE; | |
3813 exiterr = 1; | |
3814 break; | |
3815 } | |
3816 Argc = i; | |
3817 } | |
3818 # ifdef FEAT_X11 | |
3819 if (xterm_dpy == NULL) | |
3820 { | |
3821 mch_errmsg(_("No display")); | |
3822 ret = -1; | |
3823 } | |
3824 else | |
3825 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
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diff
changeset
|
3826 NULL, &srv, 0, 0, 0, silent); |
6 | 3827 # else |
3828 /* Win32 always works? */ | |
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Christian Brabandt <cb@256bit.org>
parents:
11179
diff
changeset
|
3829 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, 0, silent); |
6 | 3830 # endif |
3831 if (ret < 0) | |
3832 { | |
3833 if (argtype == ARGTYPE_SEND) | |
3834 { | |
3835 /* Failed to send, abort. */ | |
3836 mch_errmsg(_(": Send failed.\n")); | |
3837 didone = TRUE; | |
3838 exiterr = 1; | |
3839 } | |
3840 else if (!silent) | |
3841 /* Let vim start normally. */ | |
3842 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3843 break; | |
3844 } | |
3845 | |
3846 # ifdef FEAT_GUI_W32 | |
3847 /* Guess that when the server name starts with "g" it's a GUI | |
3848 * server, which we can bring to the foreground here. | |
3849 * Foreground() in the server doesn't work very well. */ | |
3850 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3851 SetForegroundWindow(srv); | |
3852 # endif | |
3853 | |
3854 /* | |
3855 * For --remote-wait: Wait until the server did edit each | |
3856 * file. Also detect that the server no longer runs. | |
3857 */ | |
3858 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3859 { | |
3860 int numFiles = *argc - i - 1; | |
3861 int j; | |
3862 char_u *done = alloc(numFiles); | |
3863 char_u *p; | |
3864 # ifdef FEAT_GUI_W32 | |
3865 NOTIFYICONDATA ni; | |
3866 int count = 0; | |
3867 extern HWND message_window; | |
3868 # endif | |
3869 | |
3870 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3871 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3872 --numFiles; | |
3873 | |
3874 # ifdef FEAT_GUI_W32 | |
3875 ni.cbSize = sizeof(ni); | |
3876 ni.hWnd = message_window; | |
3877 ni.uID = 0; | |
3878 ni.uFlags = NIF_ICON|NIF_TIP; | |
3879 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3880 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3881 Shell_NotifyIcon(NIM_ADD, &ni); | |
3882 # endif | |
3883 | |
3884 /* Wait for all files to unload in remote */ | |
2215
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Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3885 vim_memset(done, 0, numFiles); |
6 | 3886 while (memchr(done, 0, numFiles) != NULL) |
3887 { | |
3888 # ifdef WIN32 | |
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11179
diff
changeset
|
3889 p = serverGetReply(srv, NULL, TRUE, TRUE, 0); |
6 | 3890 if (p == NULL) |
3891 break; | |
3892 # else | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3893 if (serverReadReply(xterm_dpy, srv, &p, TRUE, -1) < 0) |
6 | 3894 break; |
3895 # endif | |
3896 j = atoi((char *)p); | |
3897 if (j >= 0 && j < numFiles) | |
3898 { | |
3899 # ifdef FEAT_GUI_W32 | |
3900 ++count; | |
3901 sprintf(ni.szTip, _("%d of %d edited"), | |
3902 count, numFiles); | |
3903 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3904 # endif | |
3905 done[j] = 1; | |
3906 } | |
3907 } | |
3908 # ifdef FEAT_GUI_W32 | |
3909 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3910 # endif | |
3911 } | |
3912 } | |
3913 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3914 { | |
3915 if (i == *argc - 1) | |
3916 mainerr_arg_missing((char_u *)argv[i]); | |
3917 # ifdef WIN32 | |
3918 /* Win32 always works? */ | |
3919 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
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parents:
11179
diff
changeset
|
3920 &res, NULL, 1, 0, FALSE) < 0) |
6 | 3921 # else |
3922 if (xterm_dpy == NULL) | |
3923 mch_errmsg(_("No display: Send expression failed.\n")); | |
3924 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
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11179
diff
changeset
|
3925 &res, NULL, 1, 0, 1, FALSE) < 0) |
6 | 3926 # endif |
3927 { | |
3928 if (res != NULL && *res != NUL) | |
3929 { | |
3930 /* Output error from remote */ | |
3931 mch_errmsg((char *)res); | |
3932 vim_free(res); | |
3933 res = NULL; | |
3934 } | |
3935 mch_errmsg(_(": Send expression failed.\n")); | |
3936 } | |
3937 } | |
3938 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3939 { | |
3940 # ifdef WIN32 | |
3941 /* Win32 always works? */ | |
3942 res = serverGetVimNames(); | |
3943 # else | |
3944 if (xterm_dpy != NULL) | |
3945 res = serverGetVimNames(xterm_dpy); | |
3946 # endif | |
3947 if (called_emsg) | |
3948 mch_errmsg("\n"); | |
3949 } | |
3950 else if (STRICMP(argv[i], "--servername") == 0) | |
3951 { | |
2021 | 3952 /* Already processed. Take it out of the command line */ |
6 | 3953 i++; |
3954 continue; | |
3955 } | |
3956 else | |
3957 { | |
3958 *newArgV++ = argv[i]; | |
3959 newArgC++; | |
3960 continue; | |
3961 } | |
3962 didone = TRUE; | |
3963 if (res != NULL && *res != NUL) | |
3964 { | |
3965 mch_msg((char *)res); | |
3966 if (res[STRLEN(res) - 1] != '\n') | |
3967 mch_msg("\n"); | |
3968 } | |
3969 vim_free(res); | |
3970 } | |
3971 | |
3972 if (didone) | |
3973 { | |
3974 display_errors(); /* display any collected messages */ | |
3975 exit(exiterr); /* Mission accomplished - get out */ | |
3976 } | |
3977 | |
3978 /* Return back into main() */ | |
3979 *argc = newArgC; | |
3980 vim_free(sname); | |
3981 } | |
3982 | |
3983 /* | |
3984 * Build a ":drop" command to send to a Vim server. | |
3985 */ | |
3986 static char_u * | |
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parents:
7803
diff
changeset
|
3987 build_drop_cmd( |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3988 int filec, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3989 char **filev, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3990 int tabs, /* Use ":tab drop" instead of ":drop". */ |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3991 int sendReply) |
6 | 3992 { |
3993 garray_T ga; | |
3994 int i; | |
3995 char_u *inicmd = NULL; | |
3996 char_u *p; | |
6708 | 3997 char_u *cdp; |
2770 | 3998 char_u *cwd; |
6 | 3999 |
4000 if (filec > 0 && filev[0][0] == '+') | |
4001 { | |
4002 inicmd = (char_u *)filev[0] + 1; | |
4003 filev++; | |
4004 filec--; | |
4005 } | |
4006 /* Check if we have at least one argument. */ | |
4007 if (filec <= 0) | |
4008 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 4009 |
4010 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 4011 cwd = alloc(MAXPATHL); |
4012 if (cwd == NULL) | |
6 | 4013 return NULL; |
2770 | 4014 if (mch_dirname(cwd, MAXPATHL) != OK) |
4015 { | |
4016 vim_free(cwd); | |
4017 return NULL; | |
4018 } | |
6708 | 4019 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 4020 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
4021 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 4022 #else |
4023 PATH_ESC_CHARS, | |
4024 #endif | |
2770 | 4025 '\\', TRUE); |
4026 vim_free(cwd); | |
6708 | 4027 if (cdp == NULL) |
6 | 4028 return NULL; |
4029 ga_init2(&ga, 1, 100); | |
4030 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 4031 ga_concat(&ga, cdp); |
734 | 4032 |
6 | 4033 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 4034 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
4035 if (tabs) | |
4036 ga_concat(&ga, (char_u *)"tab "); | |
4037 ga_concat(&ga, (char_u *)"drop"); | |
6 | 4038 for (i = 0; i < filec; i++) |
4039 { | |
4040 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 4041 * do it again in the Vim server. On MS-Windows only escape |
4042 * non-wildcard characters. */ | |
6 | 4043 p = vim_strsave_escaped((char_u *)filev[i], |
4044 #ifdef UNIX | |
4045 PATH_ESC_CHARS | |
4046 #else | |
40 | 4047 (char_u *)" \t%#" |
6 | 4048 #endif |
4049 ); | |
4050 if (p == NULL) | |
4051 { | |
4052 vim_free(ga.ga_data); | |
4053 return NULL; | |
4054 } | |
4055 ga_concat(&ga, (char_u *)" "); | |
4056 ga_concat(&ga, p); | |
4057 vim_free(p); | |
4058 } | |
2640 | 4059 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
4060 | |
6 | 4061 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
4062 * CTRL-\ CTRL-N again. */ | |
2640 | 4063 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
4064 | |
4065 /* Switch back to the correct current directory (prior to temporary path | |
4066 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 4067 * correct after the :drop command. With line breaks and spaces: |
4068 * if !exists('+acd') || !&acd | |
4069 * if haslocaldir() | |
4070 * cd - | |
4071 * lcd - | |
6895 | 4072 * elseif getcwd() ==# 'current path' |
6708 | 4073 * cd - |
4074 * endif | |
4075 * endif | |
4076 */ | |
4077 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 4078 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 4079 ga_concat(&ga, cdp); |
6895 | 4080 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 4081 vim_free(cdp); |
2640 | 4082 |
6 | 4083 if (sendReply) |
2640 | 4084 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
4085 ga_concat(&ga, (char_u *)":"); | |
6 | 4086 if (inicmd != NULL) |
4087 { | |
4088 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
4089 * the following commands to be inserted as text. Use a "|", | |
4090 * hopefully "inicmd" does allow this... */ | |
4091 ga_concat(&ga, inicmd); | |
4092 ga_concat(&ga, (char_u *)"|"); | |
4093 } | |
4094 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4095 * clear command line. */ | |
46 | 4096 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4097 ga_append(&ga, NUL); |
4098 return ga.ga_data; | |
4099 } | |
4100 | |
4101 /* | |
2730 | 4102 * Make our basic server name: use the specified "arg" if given, otherwise use |
4103 * the tail of the command "cmd" we were started with. | |
4104 * Return the name in allocated memory. This doesn't include a serial number. | |
4105 */ | |
4106 static char_u * | |
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4107 serverMakeName(char_u *arg, char *cmd) |
2730 | 4108 { |
4109 char_u *p; | |
4110 | |
4111 if (arg != NULL && *arg != NUL) | |
4112 p = vim_strsave_up(arg); | |
4113 else | |
4114 { | |
4115 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4116 /* Remove .exe or .bat from the name. */ | |
4117 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4118 *vim_strchr(p, '.') = NUL; | |
4119 } | |
4120 return p; | |
4121 } | |
4122 #endif /* FEAT_CLIENTSERVER */ | |
4123 | |
4124 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4125 /* | |
6 | 4126 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4127 */ | |
4128 void | |
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4129 server_to_input_buf(char_u *str) |
6 | 4130 { |
4131 char_u *ptr = NULL; | |
4132 char_u *cpo_save = p_cpo; | |
4133 | |
4134 /* Set 'cpoptions' the way we want it. | |
4135 * B set - backslashes are *not* treated specially | |
4136 * k set - keycodes are *not* reverse-engineered | |
4137 * < unset - <Key> sequences *are* interpreted | |
860 | 4138 * The last but one parameter of replace_termcodes() is TRUE so that the |
4139 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4140 */ |
4141 p_cpo = (char_u *)"Bk"; | |
860 | 4142 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4143 p_cpo = cpo_save; |
4144 | |
4145 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4146 { | |
4147 /* | |
4148 * Add the string to the input stream. | |
4149 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4150 * | |
4151 * First clear typed characters from the typeahead buffer, there could | |
4152 * be half a mapping there. Then append to the existing string, so | |
4153 * that multiple commands from a client are concatenated. | |
4154 */ | |
4155 if (typebuf.tb_maplen < typebuf.tb_len) | |
4156 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4157 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4158 | |
4159 /* Let input_available() know we inserted text in the typeahead | |
4160 * buffer. */ | |
841 | 4161 typebuf_was_filled = TRUE; |
6 | 4162 } |
4163 vim_free((char_u *)ptr); | |
4164 } | |
4165 | |
4166 /* | |
4167 * Evaluate an expression that the client sent to a string. | |
4168 */ | |
4169 char_u * | |
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4170 eval_client_expr_to_string(char_u *expr) |
6 | 4171 { |
4172 char_u *res; | |
4173 int save_dbl = debug_break_level; | |
4174 int save_ro = redir_off; | |
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4175 void *fc; |
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4176 |
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4177 /* Evaluate the expression at the toplevel, don't use variables local to |
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4178 * the calling function. */ |
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4179 fc = clear_current_funccal(); |
6 | 4180 |
4217 | 4181 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4182 * typed. */ | |
6 | 4183 debug_break_level = -1; |
4184 redir_off = 0; | |
4217 | 4185 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4186 * to be typed. Do generate errors so that try/catch works. */ | |
4187 ++emsg_silent; | |
6 | 4188 |
714 | 4189 res = eval_to_string(expr, NULL, TRUE); |
6 | 4190 |
4191 debug_break_level = save_dbl; | |
4192 redir_off = save_ro; | |
4217 | 4193 --emsg_silent; |
4194 if (emsg_silent < 0) | |
4195 emsg_silent = 0; | |
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4196 restore_current_funccal(fc); |
6 | 4197 |
591 | 4198 /* A client can tell us to redraw, but not to display the cursor, so do |
4199 * that here. */ | |
4200 setcursor(); | |
4201 out_flush(); | |
4202 #ifdef FEAT_GUI | |
4203 if (gui.in_use) | |
4204 gui_update_cursor(FALSE, FALSE); | |
4205 #endif | |
4206 | |
6 | 4207 return res; |
4208 } | |
4209 | |
39 | 4210 /* |
11179
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4211 * Evaluate a command or expression sent to ourselves. |
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4212 */ |
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4213 int |
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4214 sendToLocalVim(char_u *cmd, int asExpr, char_u **result) |
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4215 { |
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4216 if (asExpr) |
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4217 { |
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4218 char_u *ret; |
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4219 |
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4220 ret = eval_client_expr_to_string(cmd); |
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4221 if (result != NULL) |
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4222 { |
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4223 if (ret == NULL) |
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4224 { |
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4225 char *err = _(e_invexprmsg); |
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4226 size_t len = STRLEN(cmd) + STRLEN(err) + 5; |
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4227 char_u *msg; |
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4228 |
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4229 msg = alloc((unsigned)len); |
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4230 if (msg != NULL) |
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4231 vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd); |
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4232 *result = msg; |
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4233 } |
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4234 else |
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4235 *result = ret; |
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4236 } |
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4237 else |
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4238 vim_free(ret); |
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4239 return ret == NULL ? -1 : 0; |
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4240 } |
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4241 server_to_input_buf(cmd); |
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4242 return 0; |
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4243 } |
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4244 |
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4245 /* |
39 | 4246 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and |
4247 * return an allocated string. Otherwise return "data". | |
4248 * "*tofree" is set to the result when it needs to be freed later. | |
4249 */ | |
4250 char_u * | |
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4251 serverConvert( |
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4252 char_u *client_enc UNUSED, |
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4253 char_u *data, |
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4254 char_u **tofree) |
39 | 4255 { |
4256 char_u *res = data; | |
4257 | |
4258 *tofree = NULL; | |
4259 # ifdef FEAT_MBYTE | |
4260 if (client_enc != NULL && p_enc != NULL) | |
4261 { | |
4262 vimconv_T vimconv; | |
4263 | |
4264 vimconv.vc_type = CONV_NONE; | |
4265 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4266 && vimconv.vc_type != CONV_NONE) | |
4267 { | |
4268 res = string_convert(&vimconv, data, NULL); | |
4269 if (res == NULL) | |
4270 res = data; | |
4271 else | |
4272 *tofree = res; | |
4273 } | |
4274 convert_setup(&vimconv, NULL, NULL); | |
4275 } | |
4276 # endif | |
4277 return res; | |
4278 } | |
2730 | 4279 #endif |