Mercurial > vim
annotate src/main.c @ 10592:422e729296c4
Added tag v8.0.0185 for changeset 234da476c4fde6fb2c402ac36f4403b8d7db1130
author | Christian Brabandt <cb@256bit.org> |
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date | Sat, 14 Jan 2017 19:45:04 +0100 |
parents | 65e0537a4560 |
children | cd179d7d0b5d |
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 |
60 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
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61 static void exec_on_server(mparm_T *parmp); |
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62 static void prepare_server(mparm_T *parmp); |
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63 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr); |
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64 static char_u *serverMakeName(char_u *arg, char *cmd); |
2730 | 65 # endif |
6 | 66 #endif |
67 | |
68 | |
69 /* | |
70 * Different types of error messages. | |
71 */ | |
72 static char *(main_errors[]) = | |
73 { | |
443 | 74 N_("Unknown option argument"), |
6 | 75 #define ME_UNKNOWN_OPTION 0 |
76 N_("Too many edit arguments"), | |
77 #define ME_TOO_MANY_ARGS 1 | |
78 N_("Argument missing after"), | |
79 #define ME_ARG_MISSING 2 | |
443 | 80 N_("Garbage after option argument"), |
6 | 81 #define ME_GARBAGE 3 |
82 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
83 #define ME_EXTRA_CMD 4 | |
84 N_("Invalid argument for"), | |
85 #define ME_INVALID_ARG 5 | |
86 }; | |
87 | |
3955 | 88 #ifndef PROTO /* don't want a prototype for main() */ |
2730 | 89 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
6763 | 90 |
91 static char_u *start_dir = NULL; /* current working dir on startup */ | |
92 | |
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93 static int has_dash_c_arg = FALSE; |
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94 |
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95 /* Various parameters passed between main() and other functions. */ |
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96 static mparm_T params; |
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97 |
6 | 98 int |
99 # ifdef VIMDLL | |
100 _export | |
101 # endif | |
102 # ifdef FEAT_GUI_MSWIN | |
103 # ifdef __BORLANDC__ | |
104 _cdecl | |
105 # endif | |
106 VimMain | |
107 # else | |
108 main | |
109 # endif | |
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110 (int argc, char **argv) |
6 | 111 { |
1972 | 112 #ifdef STARTUPTIME |
113 int i; | |
114 #endif | |
6 | 115 |
116 /* | |
117 * Do any system-specific initialisations. These can NOT use IObuff or | |
118 * NameBuff. Thus emsg2() cannot be called! | |
119 */ | |
120 mch_early_init(); | |
121 | |
6193 | 122 #if defined(WIN32) && defined(FEAT_MBYTE) |
123 /* | |
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124 * MinGW expands command line arguments, which confuses our code to |
6193 | 125 * convert when 'encoding' changes. Get the unexpanded arguments. |
126 */ | |
127 argc = get_cmd_argsW(&argv); | |
128 #endif | |
129 | |
443 | 130 /* Many variables are in "params" so that we can pass them to invoked |
131 * functions without a lot of arguments. "argc" and "argv" are also | |
132 * copied, so that they can be changed. */ | |
440 | 133 vim_memset(¶ms, 0, sizeof(params)); |
443 | 134 params.argc = argc; |
135 params.argv = argv; | |
136 params.want_full_screen = TRUE; | |
137 #ifdef FEAT_EVAL | |
138 params.use_debug_break_level = -1; | |
139 #endif | |
140 #ifdef FEAT_WINDOWS | |
141 params.window_count = -1; | |
142 #endif | |
440 | 143 |
4369 | 144 #ifdef FEAT_RUBY |
145 { | |
146 int ruby_stack_start; | |
147 vim_ruby_init((void *)&ruby_stack_start); | |
148 } | |
149 #endif | |
150 | |
6 | 151 #ifdef FEAT_TCL |
443 | 152 vim_tcl_init(params.argv[0]); |
6 | 153 #endif |
154 | |
155 #ifdef MEM_PROFILE | |
156 atexit(vim_mem_profile_dump); | |
157 #endif | |
158 | |
159 #ifdef STARTUPTIME | |
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160 /* Need to find "--startuptime" before actually parsing arguments. */ |
1972 | 161 for (i = 1; i < argc; ++i) |
162 { | |
1989 | 163 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
1972 | 164 { |
1989 | 165 time_fd = mch_fopen(argv[i + 1], "a"); |
1972 | 166 TIME_MSG("--- VIM STARTING ---"); |
167 break; | |
168 } | |
169 } | |
6 | 170 #endif |
777 | 171 starttime = time(NULL); |
6 | 172 |
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173 common_init(¶ms); |
6 | 174 |
175 #ifdef FEAT_CLIENTSERVER | |
176 /* | |
177 * Do the client-server stuff, unless "--servername ''" was used. | |
443 | 178 * This may exit Vim if the command was sent to the server. |
6 | 179 */ |
443 | 180 exec_on_server(¶ms); |
6 | 181 #endif |
182 | |
183 /* | |
443 | 184 * Figure out the way to work from the command name argv[0]. |
185 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
6 | 186 */ |
443 | 187 parse_command_name(¶ms); |
6 | 188 |
189 /* | |
443 | 190 * Process the command line arguments. File names are put in the global |
191 * argument list "global_alist". | |
6 | 192 */ |
443 | 193 command_line_scan(¶ms); |
6 | 194 TIME_MSG("parsing arguments"); |
195 | |
196 /* | |
197 * On some systems, when we compile with the GUI, we always use it. On Mac | |
443 | 198 * there is no terminal version, and on Windows we can't fork one off with |
199 * :gui. | |
6 | 200 */ |
201 #ifdef ALWAYS_USE_GUI | |
202 gui.starting = TRUE; | |
203 #else | |
575 | 204 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 205 /* |
206 * Check if the GUI can be started. Reset gui.starting if not. | |
207 * Don't know about other systems, stay on the safe side and don't check. | |
208 */ | |
2021 | 209 if (gui.starting) |
6 | 210 { |
2021 | 211 if (gui_init_check() == FAIL) |
212 { | |
213 gui.starting = FALSE; | |
214 | |
215 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
216 * don't have them. */ | |
217 if (params.evim_mode) | |
218 mch_exit(1); | |
219 } | |
6 | 220 } |
221 # endif | |
222 #endif | |
223 | |
224 if (GARGCOUNT > 0) | |
225 { | |
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226 #ifdef EXPAND_FILENAMES |
6 | 227 /* |
228 * Expand wildcards in file names. | |
229 */ | |
443 | 230 if (!params.literal) |
6 | 231 { |
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232 start_dir = alloc(MAXPATHL); |
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233 if (start_dir != NULL) |
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234 mch_dirname(start_dir, MAXPATHL); |
6 | 235 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
236 * filename characters but are excluded from 'isfname' to make | |
237 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
238 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
41 | 239 alist_expand(NULL, 0); |
6 | 240 do_cmdline_cmd((char_u *)":set isf&"); |
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241 if (start_dir != NULL) |
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242 mch_chdir((char *)start_dir); |
6 | 243 } |
244 #endif | |
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245 params.fname = alist_name(&GARGLIST[0]); |
6 | 246 } |
23 | 247 |
248 #if defined(WIN32) && defined(FEAT_MBYTE) | |
249 { | |
250 extern void set_alist_count(void); | |
251 | |
252 /* Remember the number of entries in the argument list. If it changes | |
253 * we don't react on setting 'encoding'. */ | |
254 set_alist_count(); | |
255 } | |
256 #endif | |
257 | |
6 | 258 #ifdef MSWIN |
443 | 259 if (GARGCOUNT == 1 && params.full_path) |
6 | 260 { |
261 /* | |
262 * If there is one filename, fully qualified, we have very probably | |
263 * been invoked from explorer, so change to the file's directory. | |
264 * Hint: to avoid this when typing a command use a forward slash. | |
265 * If the cd fails, it doesn't matter. | |
266 */ | |
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267 (void)vim_chdirfile(params.fname); |
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268 if (start_dir != NULL) |
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269 mch_dirname(start_dir, MAXPATHL); |
6 | 270 } |
271 #endif | |
272 TIME_MSG("expanding arguments"); | |
273 | |
274 #ifdef FEAT_DIFF | |
769 | 275 if (params.diff_mode && params.window_count == -1) |
276 params.window_count = 0; /* open up to 3 windows */ | |
6 | 277 #endif |
278 | |
443 | 279 /* Don't redraw until much later. */ |
6 | 280 ++RedrawingDisabled; |
281 | |
282 /* | |
283 * When listing swap file names, don't do cursor positioning et. al. | |
284 */ | |
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285 if (recoverymode && params.fname == NULL) |
443 | 286 params.want_full_screen = FALSE; |
6 | 287 |
288 /* | |
289 * When certain to start the GUI, don't check capabilities of terminal. | |
290 * For GTK we can't be sure, but when started from the desktop it doesn't | |
291 * make sense to try using a terminal. | |
292 */ | |
575 | 293 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
6 | 294 if (gui.starting |
295 # ifdef FEAT_GUI_GTK | |
296 && !isatty(2) | |
297 # endif | |
298 ) | |
443 | 299 params.want_full_screen = FALSE; |
6 | 300 #endif |
301 | |
302 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
303 /* When the GUI is started from Finder, need to display messages in a | |
304 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
305 * name to know we're not started from a terminal. */ | |
306 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
816 | 307 { |
443 | 308 params.want_full_screen = FALSE; |
816 | 309 |
310 /* Avoid always using "/" as the current directory. Note that when | |
311 * started from Finder the arglist will be filled later in | |
312 * HandleODocAE() and "fname" will be NULL. */ | |
313 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
314 && STRCMP(NameBuff, "/") == 0) | |
315 { | |
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316 if (params.fname != NULL) |
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317 (void)vim_chdirfile(params.fname); |
816 | 318 else |
319 { | |
320 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
321 vim_chdir(NameBuff); | |
322 } | |
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323 if (start_dir != NULL) |
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324 mch_dirname(start_dir, MAXPATHL); |
816 | 325 } |
326 } | |
6 | 327 #endif |
328 | |
329 /* | |
330 * mch_init() sets up the terminal (window) for use. This must be | |
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331 * done after resetting full_screen, otherwise it may move the cursor. |
6 | 332 * Note that we may use mch_exit() before mch_init()! |
333 */ | |
334 mch_init(); | |
335 TIME_MSG("shell init"); | |
336 | |
337 #ifdef USE_XSMP | |
338 /* | |
339 * For want of anywhere else to do it, try to connect to xsmp here. | |
340 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
341 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
342 * has a similar delay upon failure. | |
343 * Only try if SESSION_MANAGER is set to something non-null. | |
344 */ | |
345 if (!x_no_connect) | |
346 { | |
443 | 347 char *p = getenv("SESSION_MANAGER"); |
348 | |
6 | 349 if (p != NULL && *p != NUL) |
350 { | |
351 xsmp_init(); | |
352 TIME_MSG("xsmp init"); | |
353 } | |
354 } | |
355 #endif | |
356 | |
357 /* | |
358 * Print a warning if stdout is not a terminal. | |
359 */ | |
443 | 360 check_tty(¶ms); |
6 | 361 |
169 | 362 /* This message comes before term inits, but after setting "silent_mode" |
363 * when the input is not a tty. */ | |
364 if (GARGCOUNT > 1 && !silent_mode) | |
365 printf(_("%d files to edit\n"), GARGCOUNT); | |
366 | |
443 | 367 if (params.want_full_screen && !silent_mode) |
6 | 368 { |
443 | 369 termcapinit(params.term); /* set terminal name and get terminal |
6 | 370 capabilities (will set full_screen) */ |
371 screen_start(); /* don't know where cursor is now */ | |
372 TIME_MSG("Termcap init"); | |
373 } | |
374 | |
375 /* | |
376 * Set the default values for the options that use Rows and Columns. | |
377 */ | |
378 ui_get_shellsize(); /* inits Rows and Columns */ | |
667 | 379 win_init_size(); |
6 | 380 #ifdef FEAT_DIFF |
381 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
382 * file. There is no buffer yet though. */ | |
443 | 383 if (params.diff_mode) |
6 | 384 diff_win_options(firstwin, FALSE); |
385 #endif | |
386 | |
387 cmdline_row = Rows - p_ch; | |
388 msg_row = cmdline_row; | |
389 screenalloc(FALSE); /* allocate screen buffers */ | |
390 set_init_2(); | |
391 TIME_MSG("inits 2"); | |
392 | |
393 msg_scroll = TRUE; | |
394 no_wait_return = TRUE; | |
395 | |
396 init_mappings(); /* set up initial mappings */ | |
397 | |
398 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
399 TIME_MSG("init highlight"); | |
400 | |
401 #ifdef FEAT_EVAL | |
402 /* Set the break level after the terminal is initialized. */ | |
443 | 403 debug_break_level = params.use_debug_break_level; |
6 | 404 #endif |
405 | |
3348 | 406 #ifdef FEAT_MZSCHEME |
407 /* | |
408 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
409 * initialisation via scheme_main_setup. | |
410 * Implement this by initialising it as early as possible | |
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411 * and splitting off remaining Vim main into vim_main2(). |
3348 | 412 */ |
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413 return mzscheme_main(); |
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414 #else |
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415 return vim_main2(); |
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416 #endif |
3348 | 417 } |
3955 | 418 #endif /* NO_VIM_MAIN */ |
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419 #endif /* PROTO */ |
3955 | 420 |
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421 /* |
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422 * vim_main2() is needed for FEAT_MZSCHEME, but we define it always to keep |
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423 * things simple. |
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424 * It is also defined when NO_VIM_MAIN is defined, but then it's empty. |
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425 */ |
3955 | 426 int |
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427 vim_main2(void) |
3348 | 428 { |
3955 | 429 #ifndef NO_VIM_MAIN |
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430 /* Reset 'loadplugins' for "-u NONE" before "--cmd" arguments. |
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431 * Allows for setting 'loadplugins' there. */ |
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432 if (params.use_vimrc != NULL && STRCMP(params.use_vimrc, "NONE") == 0) |
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433 p_lpl = FALSE; |
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434 |
440 | 435 /* Execute --cmd arguments. */ |
443 | 436 exe_pre_commands(¶ms); |
440 | 437 |
438 /* Source startup scripts. */ | |
439 source_startup_scripts(¶ms); | |
6 | 440 |
441 #ifdef FEAT_EVAL | |
442 /* | |
443 * Read all the plugin files. | |
444 * Only when compiled with +eval, since most plugins need it. | |
445 */ | |
446 if (p_lpl) | |
447 { | |
892 | 448 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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449 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_NOAFTER); |
892 | 450 # else |
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451 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_NOAFTER); |
892 | 452 # endif |
6 | 453 TIME_MSG("loading plugins"); |
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454 |
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455 ex_packloadall(NULL); |
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456 TIME_MSG("loading packages"); |
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457 |
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458 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
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459 source_runtime((char_u *)"plugin/*.vim", DIP_ALL | DIP_AFTER); |
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460 # else |
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461 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL | DIP_AFTER); |
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462 # endif |
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463 TIME_MSG("loading after plugins"); |
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464 |
6 | 465 } |
466 #endif | |
467 | |
769 | 468 #ifdef FEAT_DIFF |
469 /* Decide about window layout for diff mode after reading vimrc. */ | |
470 if (params.diff_mode && params.window_layout == 0) | |
471 { | |
472 if (diffopt_horizontal()) | |
473 params.window_layout = WIN_HOR; /* use horizontal split */ | |
474 else | |
475 params.window_layout = WIN_VER; /* use vertical split */ | |
476 } | |
477 #endif | |
478 | |
6 | 479 /* |
480 * Recovery mode without a file name: List swap files. | |
481 * This uses the 'dir' option, therefore it must be after the | |
482 * initializations. | |
483 */ | |
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484 if (recoverymode && params.fname == NULL) |
6 | 485 { |
2267 | 486 recover_names(NULL, TRUE, 0, NULL); |
6 | 487 mch_exit(0); |
488 } | |
489 | |
490 /* | |
491 * Set a few option defaults after reading .vimrc files: | |
492 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
493 */ | |
494 set_init_3(); | |
495 TIME_MSG("inits 3"); | |
496 | |
497 /* | |
498 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
499 * Note that this overrides anything from a vimrc file. | |
500 */ | |
443 | 501 if (params.no_swap_file) |
6 | 502 p_uc = 0; |
503 | |
504 #ifdef FEAT_FKMAP | |
505 if (curwin->w_p_rl && p_altkeymap) | |
506 { | |
507 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
508 # ifdef FEAT_ARABIC | |
509 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
510 # endif | |
511 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
512 } | |
513 #endif | |
514 | |
515 #ifdef FEAT_GUI | |
516 if (gui.starting) | |
517 { | |
518 #if defined(UNIX) || defined(VMS) | |
519 /* When something caused a message from a vimrc script, need to output | |
520 * an extra newline before the shell prompt. */ | |
521 if (did_emsg || msg_didout) | |
522 putchar('\n'); | |
523 #endif | |
524 | |
525 gui_start(); /* will set full_screen to TRUE */ | |
526 TIME_MSG("starting GUI"); | |
527 | |
528 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
529 * don't have them. */ | |
440 | 530 if (!gui.in_use && params.evim_mode) |
6 | 531 mch_exit(1); |
532 } | |
533 #endif | |
534 | |
535 #ifdef FEAT_VIMINFO | |
536 /* | |
1733 | 537 * Read in registers, history etc, but not marks, from the viminfo file. |
538 * This is where v:oldfiles gets filled. | |
6 | 539 */ |
540 if (*p_viminfo != NUL) | |
541 { | |
1733 | 542 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
6 | 543 TIME_MSG("reading viminfo"); |
544 } | |
545 #endif | |
5598 | 546 #ifdef FEAT_EVAL |
547 /* It's better to make v:oldfiles an empty list than NULL. */ | |
548 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
549 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
550 #endif | |
6 | 551 |
552 #ifdef FEAT_QUICKFIX | |
553 /* | |
554 * "-q errorfile": Load the error file now. | |
555 * If the error file can't be read, exit before doing anything else. | |
556 */ | |
443 | 557 if (params.edit_type == EDIT_QF) |
6 | 558 { |
443 | 559 if (params.use_ef != NULL) |
560 set_string_option_direct((char_u *)"ef", -1, | |
694 | 561 params.use_ef, OPT_FREE, SID_CARG); |
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562 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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563 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
6 | 564 { |
565 out_char('\n'); | |
566 mch_exit(3); | |
567 } | |
568 TIME_MSG("reading errorfile"); | |
569 } | |
570 #endif | |
571 | |
572 /* | |
573 * Start putting things on the screen. | |
574 * Scroll screen down before drawing over it | |
575 * Clear screen now, so file message will not be cleared. | |
576 */ | |
577 starting = NO_BUFFERS; | |
578 no_wait_return = FALSE; | |
579 if (!exmode_active) | |
580 msg_scroll = FALSE; | |
581 | |
582 #ifdef FEAT_GUI | |
583 /* | |
584 * This seems to be required to make callbacks to be called now, instead | |
585 * of after things have been put on the screen, which then may be deleted | |
586 * when getting a resize callback. | |
587 * For the Mac this handles putting files dropped on the Vim icon to | |
588 * global_alist. | |
589 */ | |
590 if (gui.in_use) | |
591 { | |
592 # ifdef FEAT_SUN_WORKSHOP | |
593 if (!usingSunWorkShop) | |
594 # endif | |
595 gui_wait_for_chars(50L); | |
596 TIME_MSG("GUI delay"); | |
597 } | |
598 #endif | |
599 | |
600 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
601 qnx_clip_init(); | |
602 #endif | |
603 | |
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604 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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605 clip_init(TRUE); |
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606 #endif |
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607 |
6 | 608 #ifdef FEAT_XCLIPBOARD |
609 /* Start using the X clipboard, unless the GUI was started. */ | |
610 # ifdef FEAT_GUI | |
611 if (!gui.in_use) | |
612 # endif | |
613 { | |
614 setup_term_clip(); | |
615 TIME_MSG("setup clipboard"); | |
616 } | |
617 #endif | |
618 | |
619 #ifdef FEAT_CLIENTSERVER | |
443 | 620 /* Prepare for being a Vim server. */ |
621 prepare_server(¶ms); | |
6 | 622 #endif |
623 | |
624 /* | |
625 * If "-" argument given: Read file from stdin. | |
626 * Do this before starting Raw mode, because it may change things that the | |
627 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
628 * are the same terminal: "cat | vim -". | |
629 * Using autocommands here may cause trouble... | |
630 */ | |
443 | 631 if (params.edit_type == EDIT_STDIN && !recoverymode) |
632 read_stdin(); | |
6 | 633 |
634 #if defined(UNIX) || defined(VMS) | |
635 /* When switching screens and something caused a message from a vimrc | |
636 * script, need to output an extra newline on exit. */ | |
637 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
638 newline_on_exit = TRUE; | |
639 #endif | |
640 | |
641 /* | |
642 * When done something that is not allowed or error message call | |
643 * wait_return. This must be done before starttermcap(), because it may | |
644 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
645 * because we want to react on a single key stroke. | |
646 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
1226 | 647 * defined by termcapinit and redefined in .exrc. |
6 | 648 */ |
649 settmode(TMODE_RAW); | |
650 TIME_MSG("setting raw mode"); | |
651 | |
652 if (need_wait_return || msg_didany) | |
653 { | |
654 wait_return(TRUE); | |
655 TIME_MSG("waiting for return"); | |
656 } | |
657 | |
658 starttermcap(); /* start termcap if not done by wait_return() */ | |
659 TIME_MSG("start termcap"); | |
6874 | 660 #if defined(FEAT_TERMRESPONSE) |
661 # if defined(FEAT_MBYTE) | |
5384 | 662 may_req_ambiguous_char_width(); |
6874 | 663 # endif |
664 may_req_bg_color(); | |
4215 | 665 #endif |
6 | 666 |
667 #ifdef FEAT_MOUSE | |
668 setmouse(); /* may start using the mouse */ | |
669 #endif | |
670 if (scroll_region) | |
671 scroll_region_reset(); /* In case Rows changed */ | |
440 | 672 scroll_start(); /* may scroll the screen to the right position */ |
6 | 673 |
674 /* | |
675 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
676 */ | |
677 if (exmode_active | |
678 #ifdef FEAT_GUI | |
679 && !gui.in_use | |
680 #endif | |
681 ) | |
682 must_redraw = CLEAR; | |
683 else | |
684 { | |
685 screenclear(); /* clear screen */ | |
686 TIME_MSG("clearing screen"); | |
687 } | |
688 | |
689 #ifdef FEAT_CRYPT | |
443 | 690 if (params.ask_for_key) |
6 | 691 { |
6353 | 692 crypt_check_current_method(); |
6122 | 693 (void)crypt_get_key(TRUE, TRUE); |
6 | 694 TIME_MSG("getting crypt key"); |
695 } | |
696 #endif | |
697 | |
698 no_wait_return = TRUE; | |
699 | |
700 /* | |
443 | 701 * Create the requested number of windows and edit buffers in them. |
702 * Also does recovery if "recoverymode" set. | |
6 | 703 */ |
443 | 704 create_windows(¶ms); |
6 | 705 TIME_MSG("opening buffers"); |
706 | |
1093 | 707 #ifdef FEAT_EVAL |
708 /* clear v:swapcommand */ | |
709 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
710 #endif | |
711 | |
6 | 712 /* Ex starts at last line of the file */ |
713 if (exmode_active) | |
714 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
715 | |
716 #ifdef FEAT_AUTOCMD | |
717 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
718 TIME_MSG("BufEnter autocommands"); | |
719 #endif | |
720 setpcmark(); | |
721 | |
722 #ifdef FEAT_QUICKFIX | |
723 /* | |
724 * When started with "-q errorfile" jump to first error now. | |
725 */ | |
443 | 726 if (params.edit_type == EDIT_QF) |
6 | 727 { |
644 | 728 qf_jump(NULL, 0, 0, FALSE); |
6 | 729 TIME_MSG("jump to first error"); |
730 } | |
731 #endif | |
732 | |
733 #ifdef FEAT_WINDOWS | |
734 /* | |
735 * If opened more than one window, start editing files in the other | |
443 | 736 * windows. |
6 | 737 */ |
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738 edit_buffers(¶ms, start_dir); |
443 | 739 #endif |
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740 vim_free(start_dir); |
6 | 741 |
742 #ifdef FEAT_DIFF | |
443 | 743 if (params.diff_mode) |
6 | 744 { |
745 win_T *wp; | |
746 | |
747 /* set options in each window for "vimdiff". */ | |
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748 FOR_ALL_WINDOWS(wp) |
6 | 749 diff_win_options(wp, TRUE); |
750 } | |
751 #endif | |
752 | |
753 /* | |
754 * Shorten any of the filenames, but only when absolute. | |
755 */ | |
756 shorten_fnames(FALSE); | |
757 | |
758 /* | |
759 * Need to jump to the tag before executing the '-c command'. | |
760 * Makes "vim -c '/return' -t main" work. | |
761 */ | |
443 | 762 if (params.tagname != NULL) |
6 | 763 { |
604 | 764 #if defined(HAS_SWAP_EXISTS_ACTION) |
765 swap_exists_did_quit = FALSE; | |
766 #endif | |
767 | |
443 | 768 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
6 | 769 do_cmdline_cmd(IObuff); |
770 TIME_MSG("jumping to tag"); | |
604 | 771 |
772 #if defined(HAS_SWAP_EXISTS_ACTION) | |
773 /* If the user doesn't want to edit the file then we quit here. */ | |
774 if (swap_exists_did_quit) | |
775 getout(1); | |
776 #endif | |
6 | 777 } |
778 | |
443 | 779 /* Execute any "+", "-c" and "-S" arguments. */ |
780 if (params.n_commands > 0) | |
781 exe_commands(¶ms); | |
6 | 782 |
783 RedrawingDisabled = 0; | |
784 redraw_all_later(NOT_VALID); | |
785 no_wait_return = FALSE; | |
786 starting = 0; | |
787 | |
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788 /* 'autochdir' has been postponed */ |
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789 DO_AUTOCHDIR |
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790 |
626 | 791 #ifdef FEAT_TERMRESPONSE |
792 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
793 * argument doesn't make it appear in the shell Vim was started from. */ | |
794 may_req_termresponse(); | |
795 #endif | |
796 | |
6 | 797 /* start in insert mode */ |
798 if (p_im) | |
799 need_start_insertmode = TRUE; | |
800 | |
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801 #ifdef FEAT_EVAL |
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802 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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803 #endif |
6 | 804 #ifdef FEAT_AUTOCMD |
805 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
806 TIME_MSG("VimEnter autocommands"); | |
807 #endif | |
808 | |
3488 | 809 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
810 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
811 * done after the clipboard is available and all initial commands that may | |
812 * modify the 'clipboard' setting have run; i.e. just before entering the | |
813 * main loop. */ | |
814 { | |
815 int default_regname = 0; | |
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816 |
3488 | 817 adjust_clip_reg(&default_regname); |
818 set_reg_var(default_regname); | |
819 } | |
820 #endif | |
821 | |
6 | 822 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
823 /* When a startup script or session file setup for diff'ing and | |
824 * scrollbind, sync the scrollbind now. */ | |
825 if (curwin->w_p_diff && curwin->w_p_scb) | |
826 { | |
827 update_topline(); | |
828 check_scrollbind((linenr_T)0, 0L); | |
829 TIME_MSG("diff scrollbinding"); | |
830 } | |
831 #endif | |
832 | |
833 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
834 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
835 #endif | |
836 | |
685 | 837 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
838 /* When tab pages were created, may need to update the tab pages line and | |
839 * scrollbars. This is skipped while creating them. */ | |
840 if (first_tabpage->tp_next != NULL) | |
841 { | |
842 out_flush(); | |
843 gui_init_which_components(NULL); | |
844 gui_update_scrollbars(TRUE); | |
845 } | |
846 need_mouse_correct = TRUE; | |
847 #endif | |
848 | |
6 | 849 /* If ":startinsert" command used, stuff a dummy command to be able to |
850 * call normal_cmd(), which will then start Insert mode. */ | |
851 if (restart_edit != 0) | |
620 | 852 stuffcharReadbuff(K_NOP); |
6 | 853 |
854 #ifdef FEAT_NETBEANS_INTG | |
2210 | 855 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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856 { |
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857 # ifdef FEAT_GUI |
2592 | 858 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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859 && !defined(FEAT_GUI_W32) |
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860 if (gui.in_use) |
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861 { |
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862 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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863 mch_exit(2); |
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864 } |
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865 # endif |
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866 # endif |
6 | 867 /* Tell the client that it can start sending commands. */ |
2210 | 868 netbeans_open(netbeansArg + 3, TRUE); |
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869 } |
6 | 870 #endif |
871 | |
872 TIME_MSG("before starting main loop"); | |
873 | |
874 /* | |
875 * Call the main command loop. This never returns. | |
3348 | 876 */ |
169 | 877 main_loop(FALSE, FALSE); |
6 | 878 |
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879 #endif /* NO_VIM_MAIN */ |
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880 |
6 | 881 return 0; |
882 } | |
883 | |
884 /* | |
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885 * Initialisation shared by main() and some tests. |
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886 */ |
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887 void |
9802
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888 common_init(mparm_T *paramp) |
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889 { |
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890 |
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891 #ifdef FEAT_MBYTE |
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892 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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893 #endif |
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894 #ifdef FEAT_EVAL |
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895 eval_init(); /* init global variables */ |
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896 #endif |
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897 |
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898 #ifdef __QNXNTO__ |
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899 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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900 #endif |
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901 |
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902 #ifdef MAC_OS_CLASSIC |
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903 /* Prepare for possibly starting GUI sometime */ |
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904 /* Macintosh needs this before any memory is allocated. */ |
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905 gui_prepare(¶mp->argc, paramp->argv); |
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906 TIME_MSG("GUI prepared"); |
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907 #endif |
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908 |
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909 /* Init the table of Normal mode commands. */ |
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910 init_normal_cmds(); |
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911 |
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912 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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913 make_version(); /* Construct the long version string. */ |
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914 #endif |
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915 |
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916 /* |
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917 * Allocate space for the generic buffers (needed for set_init_1() and |
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918 * EMSG2()). |
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919 */ |
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920 if ((IObuff = alloc(IOSIZE)) == NULL |
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921 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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922 mch_exit(0); |
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923 TIME_MSG("Allocated generic buffers"); |
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924 |
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925 #ifdef NBDEBUG |
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926 /* Wait a moment for debugging NetBeans. Must be after allocating |
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927 * NameBuff. */ |
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928 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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929 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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930 TIME_MSG("NetBeans debug wait"); |
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931 #endif |
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932 |
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933 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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934 /* |
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935 * Setup to use the current locale (for ctype() and many other things). |
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936 * NOTE: Translated messages with encodings other than latin1 will not |
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937 * work until set_init_1() has been called! |
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938 */ |
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939 init_locale(); |
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940 TIME_MSG("locale set"); |
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941 #endif |
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942 |
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943 #ifdef FEAT_GUI |
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944 gui.dofork = TRUE; /* default is to use fork() */ |
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945 #endif |
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946 |
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947 /* |
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948 * Do a first scan of the arguments in "argv[]": |
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949 * -display or --display |
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950 * --server... |
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951 * --socketid |
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952 * --windowid |
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953 */ |
9802
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954 early_arg_scan(paramp); |
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955 |
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956 #ifdef FEAT_SUN_WORKSHOP |
9802
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957 findYourself(paramp->argv[0]); |
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958 #endif |
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959 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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960 /* Prepare for possibly starting GUI sometime */ |
9802
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961 gui_prepare(¶mp->argc, paramp->argv); |
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962 TIME_MSG("GUI prepared"); |
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963 #endif |
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964 |
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965 #ifdef FEAT_CLIPBOARD |
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966 clip_init(FALSE); /* Initialise clipboard stuff */ |
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967 TIME_MSG("clipboard setup"); |
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968 #endif |
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969 |
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970 /* |
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971 * Check if we have an interactive window. |
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972 * On the Amiga: If there is no window, we open one with a newcli command |
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973 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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974 * -dev argument. |
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975 */ |
10404
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976 stdout_isatty = (mch_check_win(paramp->argc, paramp->argv) != FAIL); |
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977 TIME_MSG("window checked"); |
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978 |
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979 /* |
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980 * Allocate the first window and buffer. |
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981 * Can't do anything without it, exit when it fails. |
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982 */ |
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983 if (win_alloc_first() == FAIL) |
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984 mch_exit(0); |
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985 |
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986 init_yank(); /* init yank buffers */ |
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987 |
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988 alist_init(&global_alist); /* Init the argument list to empty. */ |
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989 global_alist.id = 0; |
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990 |
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991 /* |
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992 * Set the default values for the options. |
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993 * NOTE: Non-latin1 translated messages are working only after this, |
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994 * because this is where "has_mbyte" will be set, which is used by |
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995 * msg_outtrans_len_attr(). |
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996 * First find out the home directory, needed to expand "~" in options. |
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997 */ |
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998 init_homedir(); /* find real value of $HOME */ |
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999 set_init_1(); |
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1000 TIME_MSG("inits 1"); |
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1001 |
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1002 #ifdef FEAT_EVAL |
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1003 set_lang_var(); /* set v:lang and v:ctype */ |
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1004 #endif |
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1005 } |
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1006 |
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1007 /* |
6 | 1008 * Main loop: Execute Normal mode commands until exiting Vim. |
1009 * Also used to handle commands in the command-line window, until the window | |
1010 * is closed. | |
169 | 1011 * Also used to handle ":visual" command after ":global": execute Normal mode |
1012 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
6 | 1013 */ |
1014 void | |
7598
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1015 main_loop( |
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1016 int cmdwin, /* TRUE when working in the command-line window */ |
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1017 int noexmode) /* TRUE when return on entering Ex mode */ |
6 | 1018 { |
1345 | 1019 oparg_T oa; /* operator arguments */ |
6604 | 1020 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1021 #ifdef FEAT_CONCEAL |
6923 | 1022 /* these are static to avoid a compiler warning */ |
1023 static linenr_T conceal_old_cursor_line = 0; | |
1024 static linenr_T conceal_new_cursor_line = 0; | |
1025 static int conceal_update_lines = FALSE; | |
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1026 #endif |
6 | 1027 |
1028 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
1029 /* Setup to catch a terminating error from the X server. Just ignore | |
1030 * it, restore the state and continue. This might not always work | |
1031 * properly, but at least we don't exit unexpectedly when the X server | |
5598 | 1032 * exits while Vim is running in a console. */ |
169 | 1033 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
6 | 1034 { |
1035 State = NORMAL; | |
1036 VIsual_active = FALSE; | |
1037 got_int = TRUE; | |
1038 need_wait_return = FALSE; | |
1039 global_busy = FALSE; | |
1040 exmode_active = 0; | |
1041 skip_redraw = FALSE; | |
1042 RedrawingDisabled = 0; | |
1043 no_wait_return = 0; | |
3119 | 1044 vgetc_busy = 0; |
6 | 1045 # ifdef FEAT_EVAL |
1046 emsg_skip = 0; | |
1047 # endif | |
1048 emsg_off = 0; | |
1049 # ifdef FEAT_MOUSE | |
1050 setmouse(); | |
1051 # endif | |
1052 settmode(TMODE_RAW); | |
1053 starttermcap(); | |
1054 scroll_start(); | |
1055 redraw_later_clear(); | |
1056 } | |
1057 #endif | |
1058 | |
1059 clear_oparg(&oa); | |
1060 while (!cmdwin | |
1061 #ifdef FEAT_CMDWIN | |
1062 || cmdwin_result == 0 | |
1063 #endif | |
1064 ) | |
1065 { | |
1066 if (stuff_empty()) | |
1067 { | |
1068 did_check_timestamps = FALSE; | |
1069 if (need_check_timestamps) | |
1070 check_timestamps(FALSE); | |
1071 if (need_wait_return) /* if wait_return still needed ... */ | |
1072 wait_return(FALSE); /* ... call it now */ | |
5735 | 1073 if (need_start_insertmode && goto_im() && !VIsual_active) |
6 | 1074 { |
1075 need_start_insertmode = FALSE; | |
1076 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
1077 /* skip the fileinfo message now, because it would be shown | |
1078 * after insert mode finishes! */ | |
1079 need_fileinfo = FALSE; | |
1080 } | |
1081 } | |
1345 | 1082 |
1083 /* Reset "got_int" now that we got back to the main loop. Except when | |
1084 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
1085 * the ":g" command. | |
1086 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
1087 * a second time we go back to Ex mode and abort the ":g" command. */ | |
1088 if (got_int) | |
6 | 1089 { |
1345 | 1090 if (noexmode && global_busy && !exmode_active && previous_got_int) |
1091 { | |
1092 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
1093 * used and keep "got_int" set, so that it aborts ":g". */ | |
1094 exmode_active = EXMODE_NORMAL; | |
1095 State = NORMAL; | |
1096 } | |
1097 else if (!global_busy || !exmode_active) | |
1098 { | |
1099 if (!quit_more) | |
1100 (void)vgetc(); /* flush all buffers */ | |
1101 got_int = FALSE; | |
1102 } | |
1103 previous_got_int = TRUE; | |
6 | 1104 } |
1345 | 1105 else |
1106 previous_got_int = FALSE; | |
1107 | |
6 | 1108 if (!exmode_active) |
1109 msg_scroll = FALSE; | |
1110 quit_more = FALSE; | |
1111 | |
1112 /* | |
1113 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
1114 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
1115 * update cursor and redraw. | |
1116 */ | |
1117 if (skip_redraw || exmode_active) | |
1118 skip_redraw = FALSE; | |
1119 else if (do_redraw || stuff_empty()) | |
1120 { | |
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1121 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
662 | 1122 /* Trigger CursorMoved if the cursor moved. */ |
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1123 if (!finish_op && ( |
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1124 # ifdef FEAT_AUTOCMD |
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1125 has_cursormoved() |
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1126 # endif |
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1127 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1128 || |
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1129 # endif |
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1130 # ifdef FEAT_CONCEAL |
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1131 curwin->w_p_cole > 0 |
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1132 # endif |
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1133 ) |
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1134 # ifdef FEAT_AUTOCMD |
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1135 && !equalpos(last_cursormoved, curwin->w_cursor) |
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1136 # endif |
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1137 ) |
662 | 1138 { |
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1139 # ifdef FEAT_AUTOCMD |
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1140 if (has_cursormoved()) |
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1141 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1142 FALSE, curbuf); |
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1143 # endif |
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1144 # ifdef FEAT_CONCEAL |
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1145 if (curwin->w_p_cole > 0) |
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1146 { |
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1147 # ifdef FEAT_AUTOCMD |
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1148 conceal_old_cursor_line = last_cursormoved.lnum; |
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1149 # endif |
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1150 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1151 conceal_update_lines = TRUE; |
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1152 } |
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1153 # endif |
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1154 # ifdef FEAT_AUTOCMD |
662 | 1155 last_cursormoved = curwin->w_cursor; |
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1156 # endif |
662 | 1157 } |
1158 #endif | |
1159 | |
4232 | 1160 #ifdef FEAT_AUTOCMD |
1161 /* Trigger TextChanged if b_changedtick differs. */ | |
1162 if (!finish_op && has_textchanged() | |
1163 && last_changedtick != curbuf->b_changedtick) | |
1164 { | |
1165 if (last_changedtick_buf == curbuf) | |
1166 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
1167 FALSE, curbuf); | |
1168 last_changedtick_buf = curbuf; | |
1169 last_changedtick = curbuf->b_changedtick; | |
1170 } | |
1171 #endif | |
1172 | |
640 | 1173 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
1174 /* Scroll-binding for diff mode may have been postponed until | |
1175 * here. Avoids doing it for every change. */ | |
1176 if (diff_need_scrollbind) | |
1177 { | |
1178 check_scrollbind((linenr_T)0, 0L); | |
1179 diff_need_scrollbind = FALSE; | |
1180 } | |
1181 #endif | |
5735 | 1182 #if defined(FEAT_FOLDING) |
6 | 1183 /* Include a closed fold completely in the Visual area. */ |
1184 foldAdjustVisual(); | |
1185 #endif | |
1186 #ifdef FEAT_FOLDING | |
1187 /* | |
1188 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
1189 * contain the cursor. | |
1190 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
1191 * This may mark the window for redrawing. | |
1192 */ | |
1193 if (hasAnyFolding(curwin) && !char_avail()) | |
1194 { | |
1195 foldCheckClose(); | |
1196 if (fdo_flags & FDO_ALL) | |
1197 foldOpenCursor(); | |
1198 } | |
1199 #endif | |
1200 | |
1201 /* | |
1202 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
1203 * if lines don't wrap, and w_skipcol if lines wrap. | |
1204 */ | |
1205 update_topline(); | |
1206 validate_cursor(); | |
1207 | |
1208 if (VIsual_active) | |
1209 update_curbuf(INVERTED);/* update inverted part */ | |
5735 | 1210 else if (must_redraw) |
6 | 1211 update_screen(0); |
1212 else if (redraw_cmdline || clear_cmdline) | |
1213 showmode(); | |
1214 #ifdef FEAT_WINDOWS | |
1215 redraw_statuslines(); | |
1216 #endif | |
1217 #ifdef FEAT_TITLE | |
1218 if (need_maketitle) | |
1219 maketitle(); | |
1220 #endif | |
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1221 #ifdef FEAT_VIMINFO |
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1222 curbuf->b_last_used = vim_time(); |
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1223 #endif |
6 | 1224 /* display message after redraw */ |
1225 if (keep_msg != NULL) | |
1226 { | |
1227 char_u *p; | |
1228 | |
1229 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
6207 | 1230 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
1231 * to check for duplicates. */ | |
6 | 1232 p = keep_msg; |
1233 msg_attr(p, keep_msg_attr); | |
1234 vim_free(p); | |
1235 } | |
1236 if (need_fileinfo) /* show file info after redraw */ | |
1237 { | |
1238 fileinfo(FALSE, TRUE, FALSE); | |
1239 need_fileinfo = FALSE; | |
1240 } | |
1241 | |
1242 emsg_on_display = FALSE; /* can delete error message now */ | |
1243 did_emsg = FALSE; | |
1244 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
448 | 1245 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
6 | 1246 showruler(FALSE); |
1247 | |
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1248 # if defined(FEAT_CONCEAL) |
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1249 if (conceal_update_lines |
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1250 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1251 || conceal_cursor_line(curwin) |
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1252 || need_cursor_line_redraw)) |
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1253 { |
2706 | 1254 if (conceal_old_cursor_line != conceal_new_cursor_line |
1255 && conceal_old_cursor_line | |
1256 <= curbuf->b_ml.ml_line_count) | |
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1257 update_single_line(curwin, conceal_old_cursor_line); |
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1258 update_single_line(curwin, conceal_new_cursor_line); |
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1259 curwin->w_valid &= ~VALID_CROW; |
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1260 } |
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1261 # endif |
6 | 1262 setcursor(); |
1263 cursor_on(); | |
1264 | |
1265 do_redraw = FALSE; | |
1972 | 1266 |
1267 #ifdef STARTUPTIME | |
1268 /* Now that we have drawn the first screen all the startup stuff | |
1269 * has been done, close any file for startup messages. */ | |
1270 if (time_fd != NULL) | |
1271 { | |
1272 TIME_MSG("first screen update"); | |
1273 TIME_MSG("--- VIM STARTED ---"); | |
1274 fclose(time_fd); | |
1275 time_fd = NULL; | |
1276 } | |
1277 #endif | |
6 | 1278 } |
1279 #ifdef FEAT_GUI | |
1280 if (need_mouse_correct) | |
1281 gui_mouse_correct(); | |
1282 #endif | |
1283 | |
1284 /* | |
1285 * Update w_curswant if w_set_curswant has been set. | |
1286 * Postponed until here to avoid computing w_virtcol too often. | |
1287 */ | |
1288 update_curswant(); | |
1289 | |
958 | 1290 #ifdef FEAT_EVAL |
1291 /* | |
1292 * May perform garbage collection when waiting for a character, but | |
1293 * only at the very toplevel. Otherwise we may be using a List or | |
1294 * Dict internally somewhere. | |
1295 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
1296 * do_exmode() and normal_cmd(). | |
1297 */ | |
1298 may_garbage_collect = (!cmdwin && !noexmode); | |
1299 #endif | |
6 | 1300 /* |
1301 * If we're invoked as ex, do a round of ex commands. | |
1302 * Otherwise, get and execute a normal mode command. | |
1303 */ | |
1304 if (exmode_active) | |
169 | 1305 { |
1306 if (noexmode) /* End of ":global/path/visual" commands */ | |
1307 return; | |
6 | 1308 do_exmode(exmode_active == EXMODE_VIM); |
169 | 1309 } |
6 | 1310 else |
1311 normal_cmd(&oa, TRUE); | |
1312 } | |
1313 } | |
1314 | |
1315 | |
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1316 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
6 | 1317 /* |
1318 * Exit, but leave behind swap files for modified buffers. | |
1319 */ | |
1320 void | |
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1321 getout_preserve_modified(int exitval) |
6 | 1322 { |
39 | 1323 # if defined(SIGHUP) && defined(SIG_IGN) |
1324 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
1325 * makes Vim exit and then handling SIGHUP causes various reentrance | |
1326 * problems. */ | |
36 | 1327 signal(SIGHUP, SIG_IGN); |
39 | 1328 # endif |
36 | 1329 |
6 | 1330 ml_close_notmod(); /* close all not-modified buffers */ |
1331 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
1332 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
1333 getout(exitval); /* exit Vim properly */ | |
1334 } | |
1335 #endif | |
1336 | |
1337 | |
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1338 /* |
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1339 * Exit properly. |
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1340 */ |
6 | 1341 void |
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1342 getout(int exitval) |
6 | 1343 { |
1344 #ifdef FEAT_AUTOCMD | |
1345 buf_T *buf; | |
1346 win_T *wp; | |
671 | 1347 tabpage_T *tp, *next_tp; |
6 | 1348 #endif |
1349 | |
1350 exiting = TRUE; | |
1351 | |
169 | 1352 /* When running in Ex mode an error causes us to exit with a non-zero exit |
1353 * code. POSIX requires this, although it's not 100% clear from the | |
1354 * standard. */ | |
1355 if (exmode_active) | |
1356 exitval += ex_exitval; | |
1357 | |
6 | 1358 /* Position the cursor on the last screen line, below all the text */ |
1359 #ifdef FEAT_GUI | |
1360 if (!gui.in_use) | |
1361 #endif | |
1362 windgoto((int)Rows - 1, 0); | |
1363 | |
242 | 1364 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
1365 /* Optionally print hashtable efficiency. */ | |
1366 hash_debug_results(); | |
1367 #endif | |
1368 | |
6 | 1369 #ifdef FEAT_GUI |
1370 msg_didany = FALSE; | |
1371 #endif | |
1372 | |
1373 #ifdef FEAT_AUTOCMD | |
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1374 if (get_vim_var_nr(VV_DYING) <= 1) |
6 | 1375 { |
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1376 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1377 # if defined FEAT_WINDOWS |
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1378 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
6 | 1379 { |
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1380 next_tp = tp->tp_next; |
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1381 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
671 | 1382 { |
4021 | 1383 if (wp->w_buffer == NULL) |
1384 /* Autocmd must have close the buffer already, skip. */ | |
1385 continue; | |
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1386 buf = wp->w_buffer; |
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1387 if (buf->b_changedtick != -1) |
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1388 { |
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1389 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1390 buf->b_fname, FALSE, buf); |
3488 | 1391 buf->b_changedtick = -1; /* note that we did it already */ |
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1392 /* start all over, autocommands may mess up the lists */ |
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1393 next_tp = first_tabpage; |
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1394 break; |
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1395 } |
671 | 1396 } |
6 | 1397 } |
640 | 1398 # else |
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1399 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1400 FALSE, curbuf); |
640 | 1401 # endif |
1402 | |
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1403 /* Trigger BufUnload for buffers that are loaded */ |
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1404 FOR_ALL_BUFFERS(buf) |
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1405 if (buf->b_ml.ml_mfp != NULL) |
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1406 { |
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1407 bufref_T bufref; |
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1408 |
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1409 set_bufref(&bufref, buf); |
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1410 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
6 | 1411 FALSE, buf); |
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1412 if (!bufref_valid(&bufref)) |
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1413 /* autocmd deleted the buffer */ |
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1414 break; |
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1415 } |
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1416 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1417 } |
6 | 1418 #endif |
1419 | |
1420 #ifdef FEAT_VIMINFO | |
1421 if (*p_viminfo != NUL) | |
1422 /* Write out the registers, history, marks etc, to the viminfo file */ | |
1423 write_viminfo(NULL, FALSE); | |
1424 #endif | |
1425 | |
1426 #ifdef FEAT_AUTOCMD | |
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1427 if (get_vim_var_nr(VV_DYING) <= 1) |
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1428 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
6 | 1429 #endif |
1430 | |
170 | 1431 #ifdef FEAT_PROFILE |
1432 profile_dump(); | |
1433 #endif | |
1434 | |
6 | 1435 if (did_emsg |
1436 #ifdef FEAT_GUI | |
1437 || (gui.in_use && msg_didany && p_verbose > 0) | |
1438 #endif | |
1439 ) | |
1440 { | |
1441 /* give the user a chance to read the (error) message */ | |
1442 no_wait_return = FALSE; | |
1443 wait_return(FALSE); | |
1444 } | |
1445 | |
1446 #ifdef FEAT_AUTOCMD | |
1447 /* Position the cursor again, the autocommands may have moved it */ | |
1448 # ifdef FEAT_GUI | |
1449 if (!gui.in_use) | |
1450 # endif | |
1451 windgoto((int)Rows - 1, 0); | |
1452 #endif | |
1453 | |
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1454 #ifdef FEAT_JOB_CHANNEL |
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1455 job_stop_on_exit(); |
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1456 #endif |
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1457 #ifdef FEAT_LUA |
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1458 lua_end(); |
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1459 #endif |
14 | 1460 #ifdef FEAT_MZSCHEME |
1461 mzscheme_end(); | |
1462 #endif | |
6 | 1463 #ifdef FEAT_TCL |
1464 tcl_end(); | |
1465 #endif | |
1466 #ifdef FEAT_RUBY | |
1467 ruby_end(); | |
1468 #endif | |
1469 #ifdef FEAT_PYTHON | |
1470 python_end(); | |
1471 #endif | |
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1472 #ifdef FEAT_PYTHON3 |
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1473 python3_end(); |
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1474 #endif |
6 | 1475 #ifdef FEAT_PERL |
1476 perl_end(); | |
1477 #endif | |
1478 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
1479 iconv_end(); | |
1480 #endif | |
1481 #ifdef FEAT_NETBEANS_INTG | |
1482 netbeans_end(); | |
1483 #endif | |
1385 | 1484 #ifdef FEAT_CSCOPE |
1485 cs_end(); | |
1486 #endif | |
1405 | 1487 #ifdef FEAT_EVAL |
1488 if (garbage_collect_at_exit) | |
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1489 garbage_collect(FALSE); |
1405 | 1490 #endif |
6193 | 1491 #if defined(WIN32) && defined(FEAT_MBYTE) |
1492 free_cmd_argsW(); | |
1493 #endif | |
6 | 1494 |
1495 mch_exit(exitval); | |
1496 } | |
1497 | |
443 | 1498 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
1499 /* | |
1500 * Setup to use the current locale (for ctype() and many other things). | |
1501 */ | |
1502 static void | |
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1503 init_locale(void) |
443 | 1504 { |
1505 setlocale(LC_ALL, ""); | |
1624 | 1506 |
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1507 # ifdef FEAT_GUI_GTK |
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1508 /* Tell Gtk not to change our locale settings. */ |
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1509 gtk_disable_setlocale(); |
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1510 # endif |
1624 | 1511 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
1512 /* Make sure strtod() uses a decimal point, not a comma. */ | |
1513 setlocale(LC_NUMERIC, "C"); | |
1514 # endif | |
1515 | |
534 | 1516 # ifdef WIN32 |
1517 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
1518 * text while it's expecting text in the current locale. This call avoids | |
1519 * that. */ | |
1520 setlocale(LC_CTYPE, "C"); | |
1521 # endif | |
443 | 1522 |
1523 # ifdef FEAT_GETTEXT | |
1524 { | |
1525 int mustfree = FALSE; | |
1526 char_u *p; | |
1527 | |
1528 # ifdef DYNAMIC_GETTEXT | |
1529 /* Initialize the gettext library */ | |
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1530 dyn_libintl_init(); |
443 | 1531 # endif |
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1532 /* expand_env() doesn't work yet, because g_chartab[] is not |
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1533 * initialized yet, call vim_getenv() directly */ |
443 | 1534 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
1535 if (p != NULL && *p != NUL) | |
1536 { | |
1297 | 1537 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
443 | 1538 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
1539 } | |
1540 if (mustfree) | |
1541 vim_free(p); | |
1542 textdomain(VIMPACKAGE); | |
1543 } | |
1544 # endif | |
1545 } | |
1546 #endif | |
1547 | |
1548 /* | |
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1549 * Get the name of the display, before gui_prepare() removes it from |
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1550 * argv[]. Used for the xterm-clipboard display. |
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1551 * |
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1552 * Also find the --server... arguments and --socketid and --windowid |
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1553 */ |
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1554 static void |
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1555 early_arg_scan(mparm_T *parmp UNUSED) |
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1556 { |
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1557 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1558 || !defined(FEAT_NETBEANS_INTG) |
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1559 int argc = parmp->argc; |
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1560 char **argv = parmp->argv; |
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1561 int i; |
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1562 |
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1563 for (i = 1; i < argc; i++) |
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1564 { |
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1565 if (STRCMP(argv[i], "--") == 0) |
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1566 break; |
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1567 # ifdef FEAT_XCLIPBOARD |
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1568 else if (STRICMP(argv[i], "-display") == 0 |
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1569 # if defined(FEAT_GUI_GTK) |
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1570 || STRICMP(argv[i], "--display") == 0 |
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1571 # endif |
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1572 ) |
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|
1573 { |
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1574 if (i == argc - 1) |
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|
1575 mainerr_arg_missing((char_u *)argv[i]); |
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|
1576 xterm_display = argv[++i]; |
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|
1577 } |
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|
1578 # endif |
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|
1579 # ifdef FEAT_CLIENTSERVER |
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1580 else if (STRICMP(argv[i], "--servername") == 0) |
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1581 { |
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|
1582 if (i == argc - 1) |
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|
1583 mainerr_arg_missing((char_u *)argv[i]); |
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1584 parmp->serverName_arg = (char_u *)argv[++i]; |
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1585 } |
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1586 else if (STRICMP(argv[i], "--serverlist") == 0) |
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1587 parmp->serverArg = TRUE; |
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1588 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1589 { |
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1590 parmp->serverArg = TRUE; |
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|
1591 # ifdef FEAT_GUI |
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1592 if (strstr(argv[i], "-wait") != 0) |
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1593 /* don't fork() when starting the GUI to edit files ourself */ |
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1594 gui.dofork = FALSE; |
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1595 # endif |
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1596 } |
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1597 # endif |
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1598 |
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1599 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1600 # ifdef FEAT_GUI_W32 |
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1601 else if (STRICMP(argv[i], "--windowid") == 0) |
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1602 # else |
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1603 else if (STRICMP(argv[i], "--socketid") == 0) |
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1604 # endif |
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1605 { |
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1606 long_u id; |
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1607 int count; |
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1608 |
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1609 if (i == argc - 1) |
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1610 mainerr_arg_missing((char_u *)argv[i]); |
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1611 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1612 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1613 else |
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1614 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1615 if (count != 1) |
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1616 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1617 else |
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1618 # ifdef FEAT_GUI_W32 |
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1619 win_socket_id = id; |
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1620 # else |
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1621 gtk_socket_id = id; |
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1622 # endif |
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1623 i++; |
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1624 } |
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1625 # endif |
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1626 # ifdef FEAT_GUI_GTK |
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1627 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1628 echo_wid_arg = TRUE; |
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1629 # endif |
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1630 # ifndef FEAT_NETBEANS_INTG |
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1631 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1632 { |
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1633 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1634 mch_exit(2); |
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1635 } |
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1636 # endif |
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1637 |
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1638 } |
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1639 #endif |
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1640 } |
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1641 |
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1642 #ifndef NO_VIM_MAIN |
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1643 /* |
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1644 * Get a (optional) count for a Vim argument. |
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1645 */ |
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1646 static int |
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1647 get_number_arg( |
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1648 char_u *p, /* pointer to argument */ |
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1649 int *idx, /* index in argument, is incremented */ |
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1650 int def) /* default value */ |
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1651 { |
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1652 if (vim_isdigit(p[*idx])) |
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1653 { |
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1654 def = atoi((char *)&(p[*idx])); |
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1655 while (vim_isdigit(p[*idx])) |
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1656 *idx = *idx + 1; |
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1657 } |
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1658 return def; |
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1659 } |
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1660 |
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|
1661 /* |
443 | 1662 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
1663 * If the executable name starts with "r" we disable shell commands. | |
1664 * If the next character is "e" we run in Easy mode. | |
1665 * If the next character is "g" we run the GUI version. | |
1666 * If the next characters are "view" we start in readonly mode. | |
1667 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
1668 * If the next characters are "ex" we start in Ex mode. If it's followed | |
1669 * by "im" use improved Ex mode. | |
1670 */ | |
1671 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1672 parse_command_name(mparm_T *parmp) |
443 | 1673 { |
1674 char_u *initstr; | |
1675 | |
1676 initstr = gettail((char_u *)parmp->argv[0]); | |
1677 | |
1678 #ifdef MACOS_X_UNIX | |
1679 /* An issue has been seen when launching Vim in such a way that | |
1680 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
1681 * executable or a symbolic link of it. Until this issue is resolved | |
1682 * we prohibit the GUI from being used. | |
1683 */ | |
1684 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
1685 disallow_gui = TRUE; | |
1686 | |
1687 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
769 | 1688 * /Vim.app/Contents/MacOS/Vim */ |
443 | 1689 #endif |
1690 | |
1691 #ifdef FEAT_EVAL | |
1692 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
5780 | 1693 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
443 | 1694 #endif |
1695 | |
1696 if (TOLOWER_ASC(initstr[0]) == 'r') | |
1697 { | |
1698 restricted = TRUE; | |
1699 ++initstr; | |
1700 } | |
1701 | |
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diff
changeset
|
1702 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
443 | 1703 if (TOLOWER_ASC(initstr[0]) == 'e' |
1704 && (TOLOWER_ASC(initstr[1]) == 'v' | |
1705 || TOLOWER_ASC(initstr[1]) == 'g')) | |
1706 { | |
1707 #ifdef FEAT_GUI | |
1708 gui.starting = TRUE; | |
1709 #endif | |
1710 parmp->evim_mode = TRUE; | |
1711 ++initstr; | |
1712 } | |
1713 | |
1722 | 1714 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
1715 if (TOLOWER_ASC(initstr[0]) == 'g') | |
443 | 1716 { |
1717 main_start_gui(); | |
1718 #ifdef FEAT_GUI | |
1719 ++initstr; | |
1720 #endif | |
1721 } | |
1722 | |
1723 if (STRNICMP(initstr, "view", 4) == 0) | |
1724 { | |
1725 readonlymode = TRUE; | |
1726 curbuf->b_p_ro = TRUE; | |
1727 p_uc = 10000; /* don't update very often */ | |
1728 initstr += 4; | |
1729 } | |
1730 else if (STRNICMP(initstr, "vim", 3) == 0) | |
1731 initstr += 3; | |
1732 | |
1733 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
1734 if (STRICMP(initstr, "diff") == 0) | |
1735 { | |
1736 #ifdef FEAT_DIFF | |
1737 parmp->diff_mode = TRUE; | |
1738 #else | |
1739 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
1740 mch_errmsg("\n"); | |
1741 mch_exit(2); | |
1742 #endif | |
1743 } | |
1744 | |
1745 if (STRNICMP(initstr, "ex", 2) == 0) | |
1746 { | |
1747 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
1748 exmode_active = EXMODE_VIM; | |
1749 else | |
1750 exmode_active = EXMODE_NORMAL; | |
1751 change_compatible(TRUE); /* set 'compatible' */ | |
1752 } | |
1753 } | |
1754 | |
6 | 1755 /* |
443 | 1756 * Scan the command line arguments. |
1757 */ | |
1758 static void | |
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parents:
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diff
changeset
|
1759 command_line_scan(mparm_T *parmp) |
443 | 1760 { |
1761 int argc = parmp->argc; | |
1762 char **argv = parmp->argv; | |
1763 int argv_idx; /* index in argv[n][] */ | |
1764 int had_minmin = FALSE; /* found "--" argument */ | |
1765 int want_argument; /* option argument with argument */ | |
1766 int c; | |
445 | 1767 char_u *p = NULL; |
443 | 1768 long n; |
1769 | |
1770 --argc; | |
1771 ++argv; | |
1772 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
1773 while (argc > 0) | |
1774 { | |
1775 /* | |
1776 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
1777 */ | |
1778 if (argv[0][0] == '+' && !had_minmin) | |
1779 { | |
1780 if (parmp->n_commands >= MAX_ARG_CMDS) | |
1781 mainerr(ME_EXTRA_CMD, NULL); | |
1782 argv_idx = -1; /* skip to next argument */ | |
1783 if (argv[0][1] == NUL) | |
1784 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
1785 else | |
1786 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
1787 } | |
1788 | |
1789 /* | |
1790 * Optional argument. | |
1791 */ | |
1792 else if (argv[0][0] == '-' && !had_minmin) | |
1793 { | |
1794 want_argument = FALSE; | |
1795 c = argv[0][argv_idx++]; | |
1796 #ifdef VMS | |
1797 /* | |
1798 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
1799 * and "-/X" as "-X". | |
1800 */ | |
1801 if (c == '/') | |
1802 { | |
1803 c = argv[0][argv_idx++]; | |
1804 c = TOUPPER_ASC(c); | |
1805 } | |
1806 else | |
1807 c = TOLOWER_ASC(c); | |
1808 #endif | |
1809 switch (c) | |
1810 { | |
1811 case NUL: /* "vim -" read from stdin */ | |
1812 /* "ex -" silent mode */ | |
1813 if (exmode_active) | |
1814 silent_mode = TRUE; | |
1815 else | |
1816 { | |
1817 if (parmp->edit_type != EDIT_NONE) | |
1818 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
1819 parmp->edit_type = EDIT_STDIN; | |
1820 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
1821 } | |
1822 argv_idx = -1; /* skip to next argument */ | |
1823 break; | |
1824 | |
1825 case '-': /* "--" don't take any more option arguments */ | |
1826 /* "--help" give help message */ | |
1827 /* "--version" give version message */ | |
1828 /* "--literal" take files literally */ | |
1829 /* "--nofork" don't fork */ | |
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parents:
8212
diff
changeset
|
1830 /* "--not-a-term" don't warn for not a term */ |
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commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1831 /* "--ttyfail" exit if not a term */ |
443 | 1832 /* "--noplugin[s]" skip plugins */ |
1833 /* "--cmd <cmd>" execute cmd before vimrc */ | |
1834 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
1835 usage(); | |
1836 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
1837 { | |
1838 Columns = 80; /* need to init Columns */ | |
1839 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
1840 list_version(); | |
1841 msg_putchar('\n'); | |
1842 msg_didout = FALSE; | |
1843 mch_exit(0); | |
1844 } | |
1845 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
1846 { | |
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parents:
6923
diff
changeset
|
1847 #ifdef EXPAND_FILENAMES |
443 | 1848 parmp->literal = TRUE; |
1849 #endif | |
1850 } | |
1851 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
1852 { | |
1853 #ifdef FEAT_GUI | |
1854 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1855 #endif | |
1856 } | |
1857 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
1858 p_lpl = FALSE; | |
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parents:
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diff
changeset
|
1859 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1860 parmp->not_a_term = TRUE; |
10404
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commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
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parents:
10042
diff
changeset
|
1861 else if (STRNICMP(argv[0] + argv_idx, "ttyfail", 7) == 0) |
65e0537a4560
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parents:
10042
diff
changeset
|
1862 parmp->tty_fail = TRUE; |
443 | 1863 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
1864 { | |
1865 want_argument = TRUE; | |
1866 argv_idx += 3; | |
1867 } | |
1989 | 1868 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
1869 { | |
1870 want_argument = TRUE; | |
1871 argv_idx += 11; | |
1872 } | |
443 | 1873 #ifdef FEAT_CLIENTSERVER |
1874 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
1875 ; /* already processed -- no arg */ | |
1876 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
1877 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
1878 { | |
1879 /* already processed -- snatch the following arg */ | |
1880 if (argc > 1) | |
1881 { | |
1882 --argc; | |
1883 ++argv; | |
1884 } | |
1885 } | |
1886 #endif | |
1376 | 1887 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
1888 # ifdef FEAT_GUI_GTK | |
443 | 1889 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
1376 | 1890 # else |
1891 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
1892 # endif | |
443 | 1893 { |
1894 /* already processed -- snatch the following arg */ | |
1895 if (argc > 1) | |
1896 { | |
1897 --argc; | |
1898 ++argv; | |
1899 } | |
1900 } | |
1376 | 1901 #endif |
1902 #ifdef FEAT_GUI_GTK | |
443 | 1903 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
1904 { | |
1905 /* already processed, skip */ | |
1906 } | |
1907 #endif | |
1908 else | |
1909 { | |
1910 if (argv[0][argv_idx]) | |
1911 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
1912 had_minmin = TRUE; | |
1913 } | |
1914 if (!want_argument) | |
1915 argv_idx = -1; /* skip to next argument */ | |
1916 break; | |
1917 | |
1918 case 'A': /* "-A" start in Arabic mode */ | |
1919 #ifdef FEAT_ARABIC | |
1920 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
1921 #else | |
1922 mch_errmsg(_(e_noarabic)); | |
1923 mch_exit(2); | |
1924 #endif | |
1925 break; | |
1926 | |
1927 case 'b': /* "-b" binary mode */ | |
445 | 1928 /* Needs to be effective before expanding file names, because |
1929 * for Win32 this makes us edit a shortcut file itself, | |
1930 * instead of the file it links to. */ | |
1931 set_options_bin(curbuf->b_p_bin, 1, 0); | |
1932 curbuf->b_p_bin = 1; /* binary file I/O */ | |
443 | 1933 break; |
1934 | |
1935 case 'C': /* "-C" Compatible */ | |
1936 change_compatible(TRUE); | |
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parents:
9669
diff
changeset
|
1937 has_dash_c_arg = TRUE; |
443 | 1938 break; |
1939 | |
1940 case 'e': /* "-e" Ex mode */ | |
1941 exmode_active = EXMODE_NORMAL; | |
1942 break; | |
1943 | |
1944 case 'E': /* "-E" Improved Ex mode */ | |
1945 exmode_active = EXMODE_VIM; | |
1946 break; | |
1947 | |
1948 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
1949 window directly, not with newcli */ | |
1950 #ifdef FEAT_GUI | |
1951 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
1952 #endif | |
1953 break; | |
1954 | |
1955 case 'g': /* "-g" start GUI */ | |
1956 main_start_gui(); | |
1957 break; | |
1958 | |
1959 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
1960 #ifdef FEAT_FKMAP | |
1509 | 1961 p_fkmap = TRUE; |
1962 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1963 #else |
1964 mch_errmsg(_(e_nofarsi)); | |
1965 mch_exit(2); | |
1966 #endif | |
1967 break; | |
1968 | |
1969 case 'h': /* "-h" give help message */ | |
1970 #ifdef FEAT_GUI_GNOME | |
1971 /* Tell usage() to exit for "gvim". */ | |
1972 gui.starting = FALSE; | |
1973 #endif | |
1974 usage(); | |
1975 break; | |
1976 | |
1977 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
1978 #ifdef FEAT_RIGHTLEFT | |
1509 | 1979 p_hkmap = TRUE; |
1980 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
443 | 1981 #else |
1982 mch_errmsg(_(e_nohebrew)); | |
1983 mch_exit(2); | |
1984 #endif | |
1985 break; | |
1986 | |
1987 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
1988 #ifdef FEAT_LISP | |
1989 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
1990 p_sm = TRUE; | |
1991 #endif | |
1992 break; | |
1993 | |
1994 case 'M': /* "-M" no changes or writing of files */ | |
1995 reset_modifiable(); | |
1996 /* FALLTHROUGH */ | |
1997 | |
1998 case 'm': /* "-m" no writing of files */ | |
1999 p_write = FALSE; | |
2000 break; | |
2001 | |
2002 case 'y': /* "-y" easy mode */ | |
2003 #ifdef FEAT_GUI | |
2004 gui.starting = TRUE; /* start GUI a bit later */ | |
2005 #endif | |
2006 parmp->evim_mode = TRUE; | |
2007 break; | |
2008 | |
2009 case 'N': /* "-N" Nocompatible */ | |
2010 change_compatible(FALSE); | |
2011 break; | |
2012 | |
2013 case 'n': /* "-n" no swap file */ | |
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diff
changeset
|
2014 #ifdef FEAT_NETBEANS_INTG |
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diff
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|
2015 /* checking for "-nb", netbeans parameters */ |
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parents:
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diff
changeset
|
2016 if (argv[0][argv_idx] == 'b') |
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diff
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|
2017 { |
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diff
changeset
|
2018 netbeansArg = argv[0]; |
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diff
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|
2019 argv_idx = -1; /* skip to next argument */ |
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|
2020 } |
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2021 else |
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2022 #endif |
443 | 2023 parmp->no_swap_file = TRUE; |
2024 break; | |
2025 | |
673 | 2026 case 'p': /* "-p[N]" open N tab pages */ |
674 | 2027 #ifdef TARGET_API_MAC_OSX |
2028 /* For some reason on MacOS X, an argument like: | |
2029 -psn_0_10223617 is passed in when invoke from Finder | |
2030 or with the 'open' command */ | |
2031 if (argv[0][argv_idx] == 's') | |
2032 { | |
2033 argv_idx = -1; /* bypass full -psn */ | |
2034 main_start_gui(); | |
2035 break; | |
2036 } | |
2037 #endif | |
673 | 2038 #ifdef FEAT_WINDOWS |
2039 /* default is 0: open window for each file */ | |
2040 parmp->window_count = get_number_arg((char_u *)argv[0], | |
2041 &argv_idx, 0); | |
2042 parmp->window_layout = WIN_TABS; | |
2043 #endif | |
2044 break; | |
2045 | |
443 | 2046 case 'o': /* "-o[N]" open N horizontal split windows */ |
2047 #ifdef FEAT_WINDOWS | |
2048 /* default is 0: open window for each file */ | |
445 | 2049 parmp->window_count = get_number_arg((char_u *)argv[0], |
2050 &argv_idx, 0); | |
673 | 2051 parmp->window_layout = WIN_HOR; |
443 | 2052 #endif |
2053 break; | |
2054 | |
2055 case 'O': /* "-O[N]" open N vertical split windows */ | |
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Christian Brabandt <cb@256bit.org>
parents:
8617
diff
changeset
|
2056 #ifdef FEAT_WINDOWS |
443 | 2057 /* default is 0: open window for each file */ |
445 | 2058 parmp->window_count = get_number_arg((char_u *)argv[0], |
2059 &argv_idx, 0); | |
673 | 2060 parmp->window_layout = WIN_VER; |
443 | 2061 #endif |
2062 break; | |
2063 | |
2064 #ifdef FEAT_QUICKFIX | |
2065 case 'q': /* "-q" QuickFix mode */ | |
2066 if (parmp->edit_type != EDIT_NONE) | |
2067 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2068 parmp->edit_type = EDIT_QF; | |
2069 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
2070 { | |
2071 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
2072 argv_idx = -1; | |
2073 } | |
2074 else if (argc > 1) /* "-q {errorfile}" */ | |
2075 want_argument = TRUE; | |
2076 break; | |
2077 #endif | |
2078 | |
2079 case 'R': /* "-R" readonly mode */ | |
2080 readonlymode = TRUE; | |
2081 curbuf->b_p_ro = TRUE; | |
2082 p_uc = 10000; /* don't update very often */ | |
2083 break; | |
2084 | |
2085 case 'r': /* "-r" recovery mode */ | |
2086 case 'L': /* "-L" recovery mode */ | |
2087 recoverymode = 1; | |
2088 break; | |
2089 | |
2090 case 's': | |
2091 if (exmode_active) /* "-s" silent (batch) mode */ | |
2092 silent_mode = TRUE; | |
2093 else /* "-s {scriptin}" read from script file */ | |
2094 want_argument = TRUE; | |
2095 break; | |
2096 | |
2097 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
2098 if (parmp->edit_type != EDIT_NONE) | |
2099 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2100 parmp->edit_type = EDIT_TAG; | |
2101 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
2102 { | |
2103 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
2104 argv_idx = -1; | |
2105 } | |
2106 else /* "-t {tag}" */ | |
2107 want_argument = TRUE; | |
2108 break; | |
2109 | |
2110 #ifdef FEAT_EVAL | |
2111 case 'D': /* "-D" Debugging */ | |
2112 parmp->use_debug_break_level = 9999; | |
2113 break; | |
2114 #endif | |
2115 #ifdef FEAT_DIFF | |
2116 case 'd': /* "-d" 'diff' */ | |
2117 # ifdef AMIGA | |
2118 /* check for "-dev {device}" */ | |
2119 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
2120 want_argument = TRUE; | |
2121 else | |
2122 # endif | |
2123 parmp->diff_mode = TRUE; | |
2124 break; | |
2125 #endif | |
2126 case 'V': /* "-V{N}" Verbose level */ | |
2127 /* default is 10: a little bit verbose */ | |
2128 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2129 if (argv[0][argv_idx] != NUL) | |
2130 { | |
2131 set_option_value((char_u *)"verbosefile", 0L, | |
2132 (char_u *)argv[0] + argv_idx, 0); | |
835 | 2133 argv_idx = (int)STRLEN(argv[0]); |
443 | 2134 } |
2135 break; | |
2136 | |
2137 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
2138 exmode_active = 0; | |
2139 #ifdef FEAT_GUI | |
2140 gui.starting = FALSE; /* don't start GUI */ | |
2141 #endif | |
2142 break; | |
2143 | |
2144 case 'w': /* "-w{number}" set window height */ | |
2145 /* "-w {scriptout}" write to script */ | |
2146 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
2147 { | |
2148 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2149 set_option_value((char_u *)"window", n, NULL, 0); | |
2150 break; | |
2151 } | |
2152 want_argument = TRUE; | |
2153 break; | |
2154 | |
2155 #ifdef FEAT_CRYPT | |
2156 case 'x': /* "-x" encrypted reading/writing of files */ | |
2157 parmp->ask_for_key = TRUE; | |
2158 break; | |
2159 #endif | |
2160 | |
2161 case 'X': /* "-X" don't connect to X server */ | |
2162 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
2163 x_no_connect = TRUE; | |
2164 #endif | |
2165 break; | |
2166 | |
2167 case 'Z': /* "-Z" restricted mode */ | |
2168 restricted = TRUE; | |
2169 break; | |
2170 | |
2171 case 'c': /* "-c{command}" or "-c {command}" execute | |
2172 command */ | |
2173 if (argv[0][argv_idx] != NUL) | |
2174 { | |
2175 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2176 mainerr(ME_EXTRA_CMD, NULL); | |
445 | 2177 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
2178 + argv_idx; | |
443 | 2179 argv_idx = -1; |
2180 break; | |
2181 } | |
2182 /*FALLTHROUGH*/ | |
2183 case 'S': /* "-S {file}" execute Vim script */ | |
2184 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2185 #ifndef FEAT_DIFF | |
2186 case 'd': /* "-d {device}" device (for Amiga) */ | |
2187 #endif | |
2188 case 'T': /* "-T {terminal}" terminal name */ | |
2189 case 'u': /* "-u {vimrc}" vim inits file */ | |
2190 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2191 case 'W': /* "-W {scriptout}" overwrite */ | |
2192 #ifdef FEAT_GUI_W32 | |
2193 case 'P': /* "-P {parent title}" MDI parent */ | |
2194 #endif | |
2195 want_argument = TRUE; | |
2196 break; | |
2197 | |
2198 default: | |
2199 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
2200 } | |
2201 | |
2202 /* | |
2203 * Handle option arguments with argument. | |
2204 */ | |
2205 if (want_argument) | |
2206 { | |
2207 /* | |
2208 * Check for garbage immediately after the option letter. | |
2209 */ | |
2210 if (argv[0][argv_idx] != NUL) | |
2211 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
2212 | |
2213 --argc; | |
1989 | 2214 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
443 | 2215 mainerr_arg_missing((char_u *)argv[0]); |
2216 ++argv; | |
2217 argv_idx = -1; | |
2218 | |
2219 switch (c) | |
2220 { | |
2221 case 'c': /* "-c {command}" execute command */ | |
2222 case 'S': /* "-S {file}" execute Vim script */ | |
2223 if (parmp->n_commands >= MAX_ARG_CMDS) | |
2224 mainerr(ME_EXTRA_CMD, NULL); | |
2225 if (c == 'S') | |
2226 { | |
2227 char *a; | |
2228 | |
2229 if (argc < 1) | |
2230 /* "-S" without argument: use default session file | |
2231 * name. */ | |
2232 a = SESSION_FILE; | |
2233 else if (argv[0][0] == '-') | |
2234 { | |
2235 /* "-S" followed by another option: use default | |
2236 * session file name. */ | |
2237 a = SESSION_FILE; | |
2238 ++argc; | |
2239 --argv; | |
2240 } | |
2241 else | |
2242 a = argv[0]; | |
2243 p = alloc((unsigned)(STRLEN(a) + 4)); | |
2244 if (p == NULL) | |
2245 mch_exit(2); | |
2246 sprintf((char *)p, "so %s", a); | |
2247 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
2248 parmp->commands[parmp->n_commands++] = p; | |
2249 } | |
2250 else | |
445 | 2251 parmp->commands[parmp->n_commands++] = |
2252 (char_u *)argv[0]; | |
443 | 2253 break; |
2254 | |
1989 | 2255 case '-': |
2256 if (argv[-1][2] == 'c') | |
2257 { | |
2258 /* "--cmd {command}" execute command */ | |
2259 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
2260 mainerr(ME_EXTRA_CMD, NULL); | |
2261 parmp->pre_commands[parmp->n_pre_commands++] = | |
445 | 2262 (char_u *)argv[0]; |
1989 | 2263 } |
2264 /* "--startuptime <file>" already handled */ | |
443 | 2265 break; |
2266 | |
2267 /* case 'd': -d {device} is handled in mch_check_win() for the | |
2268 * Amiga */ | |
2269 | |
2270 #ifdef FEAT_QUICKFIX | |
2271 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
2272 parmp->use_ef = (char_u *)argv[0]; | |
2273 break; | |
2274 #endif | |
2275 | |
2276 case 'i': /* "-i {viminfo}" use for viminfo */ | |
2277 use_viminfo = (char_u *)argv[0]; | |
2278 break; | |
2279 | |
2280 case 's': /* "-s {scriptin}" read from script file */ | |
2281 if (scriptin[0] != NULL) | |
2282 { | |
2283 scripterror: | |
2284 mch_errmsg(_("Attempt to open script file again: \"")); | |
2285 mch_errmsg(argv[-1]); | |
2286 mch_errmsg(" "); | |
2287 mch_errmsg(argv[0]); | |
2288 mch_errmsg("\"\n"); | |
2289 mch_exit(2); | |
2290 } | |
2291 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
2292 { | |
2293 mch_errmsg(_("Cannot open for reading: \"")); | |
2294 mch_errmsg(argv[0]); | |
2295 mch_errmsg("\"\n"); | |
2296 mch_exit(2); | |
2297 } | |
2298 if (save_typebuf() == FAIL) | |
2299 mch_exit(2); /* out of memory */ | |
2300 break; | |
2301 | |
2302 case 't': /* "-t {tag}" */ | |
2303 parmp->tagname = (char_u *)argv[0]; | |
2304 break; | |
2305 | |
2306 case 'T': /* "-T {terminal}" terminal name */ | |
2307 /* | |
2308 * The -T term argument is always available and when | |
2309 * HAVE_TERMLIB is supported it overrides the environment | |
2310 * variable TERM. | |
2311 */ | |
2312 #ifdef FEAT_GUI | |
2313 if (term_is_gui((char_u *)argv[0])) | |
2314 gui.starting = TRUE; /* start GUI a bit later */ | |
2315 else | |
2316 #endif | |
2317 parmp->term = (char_u *)argv[0]; | |
2318 break; | |
2319 | |
2320 case 'u': /* "-u {vimrc}" vim inits file */ | |
2321 parmp->use_vimrc = (char_u *)argv[0]; | |
2322 break; | |
2323 | |
2324 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
2325 #ifdef FEAT_GUI | |
2326 use_gvimrc = (char_u *)argv[0]; | |
2327 #endif | |
2328 break; | |
2329 | |
2330 case 'w': /* "-w {nr}" 'window' value */ | |
2331 /* "-w {scriptout}" append to script file */ | |
2332 if (vim_isdigit(*((char_u *)argv[0]))) | |
2333 { | |
2334 argv_idx = 0; | |
2335 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
2336 set_option_value((char_u *)"window", n, NULL, 0); | |
2337 argv_idx = -1; | |
2338 break; | |
2339 } | |
2340 /*FALLTHROUGH*/ | |
2341 case 'W': /* "-W {scriptout}" overwrite script file */ | |
2342 if (scriptout != NULL) | |
2343 goto scripterror; | |
2344 if ((scriptout = mch_fopen(argv[0], | |
2345 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
2346 { | |
2347 mch_errmsg(_("Cannot open for script output: \"")); | |
2348 mch_errmsg(argv[0]); | |
2349 mch_errmsg("\"\n"); | |
2350 mch_exit(2); | |
2351 } | |
2352 break; | |
2353 | |
2354 #ifdef FEAT_GUI_W32 | |
2355 case 'P': /* "-P {parent title}" MDI parent */ | |
2356 gui_mch_set_parent(argv[0]); | |
2357 break; | |
2358 #endif | |
2359 } | |
2360 } | |
2361 } | |
2362 | |
2363 /* | |
2364 * File name argument. | |
2365 */ | |
2366 else | |
2367 { | |
2368 argv_idx = -1; /* skip to next argument */ | |
2369 | |
2370 /* Check for only one type of editing. */ | |
2371 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
2372 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
2373 parmp->edit_type = EDIT_FILE; | |
2374 | |
2375 #ifdef MSWIN | |
2376 /* Remember if the argument was a full path before changing | |
2377 * slashes to backslashes. */ | |
2378 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
2379 parmp->full_path = TRUE; | |
2380 #endif | |
2381 | |
2382 /* Add the file to the global argument list. */ | |
2383 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
2384 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
2385 mch_exit(2); | |
2386 #ifdef FEAT_DIFF | |
2387 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
2388 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
2389 { | |
2390 char_u *r; | |
2391 | |
2392 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
2393 if (r != NULL) | |
2394 { | |
2395 vim_free(p); | |
2396 p = r; | |
2397 } | |
2398 } | |
2399 #endif | |
2400 #if defined(__CYGWIN32__) && !defined(WIN32) | |
2401 /* | |
2402 * If vim is invoked by non-Cygwin tools, convert away any | |
2403 * DOS paths, so things like .swp files are created correctly. | |
2404 * Look for evidence of non-Cygwin paths before we bother. | |
2405 * This is only for when using the Unix files. | |
2406 */ | |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2407 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
443 | 2408 { |
2409 char posix_path[PATH_MAX]; | |
2410 | |
1657 | 2411 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
2412 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
2413 # else | |
443 | 2414 cygwin_conv_to_posix_path(p, posix_path); |
1657 | 2415 # endif |
443 | 2416 vim_free(p); |
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2417 p = vim_strsave((char_u *)posix_path); |
443 | 2418 if (p == NULL) |
2419 mch_exit(2); | |
2420 } | |
2421 #endif | |
587 | 2422 |
2423 #ifdef USE_FNAME_CASE | |
2424 /* Make the case of the file name match the actual file. */ | |
2425 fname_case(p, 0); | |
2426 #endif | |
2427 | |
443 | 2428 alist_add(&global_alist, p, |
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2429 #ifdef EXPAND_FILENAMES |
445 | 2430 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
443 | 2431 #else |
2432 2 /* add buffer number now and use curbuf */ | |
2433 #endif | |
2434 ); | |
2435 | |
2436 #if defined(FEAT_MBYTE) && defined(WIN32) | |
2437 { | |
2438 /* Remember this argument has been added to the argument list. | |
2439 * Needed when 'encoding' is changed. */ | |
819 | 2440 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
1680 | 2441 # ifdef FEAT_DIFF |
2442 parmp->diff_mode | |
2443 # else | |
2444 FALSE | |
2445 # endif | |
2446 ); | |
443 | 2447 } |
2448 #endif | |
2449 } | |
2450 | |
2451 /* | |
2452 * If there are no more letters after the current "-", go to next | |
2453 * argument. argv_idx is set to -1 when the current argument is to be | |
2454 * skipped. | |
2455 */ | |
2456 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
2457 { | |
2458 --argc; | |
2459 ++argv; | |
2460 argv_idx = 1; | |
2461 } | |
2462 } | |
1093 | 2463 |
2464 #ifdef FEAT_EVAL | |
2465 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
2466 * one. */ | |
2467 if (parmp->n_commands > 0) | |
2468 { | |
2469 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
2470 if (p != NULL) | |
2471 { | |
2472 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
2473 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
2474 vim_free(p); | |
2475 } | |
2476 } | |
2477 #endif | |
443 | 2478 } |
2479 | |
2480 /* | |
2481 * Print a warning if stdout is not a terminal. | |
2482 * When starting in Ex mode and commands come from a file, set Silent mode. | |
2483 */ | |
2484 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2485 check_tty(mparm_T *parmp) |
443 | 2486 { |
2487 int input_isatty; /* is active input a terminal? */ | |
2488 | |
2489 input_isatty = mch_input_isatty(); | |
2490 if (exmode_active) | |
2491 { | |
2492 if (!input_isatty) | |
2493 silent_mode = TRUE; | |
2494 } | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2495 else if (parmp->want_full_screen && (!stdout_isatty || !input_isatty) |
443 | 2496 #ifdef FEAT_GUI |
2497 /* don't want the delay when started from the desktop */ | |
2498 && !gui.starting | |
2499 #endif | |
8253
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
2500 && !parmp->not_a_term) |
443 | 2501 { |
2502 #ifdef NBDEBUG | |
2503 /* | |
2504 * This shouldn't be necessary. But if I run netbeans with the log | |
2505 * output coming to the console and XOpenDisplay fails, I get vim | |
2506 * trying to start with input/output to my console tty. This fills my | |
2507 * input buffer so fast I can't even kill the process in under 2 | |
1226 | 2508 * minutes (and it beeps continuously the whole time :-) |
443 | 2509 */ |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2510 if (netbeans_active() && (!stdout_isatty || !input_isatty)) |
443 | 2511 { |
2512 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
2513 exit(1); | |
2514 } | |
2515 #endif | |
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2516 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2517 if (is_cygpty_used()) |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2518 { |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2519 mch_errmsg(_("Vim: Error: This version of Vim does not run in a Cygwin terminal\n")); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2520 exit(1); |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2521 } |
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2522 #endif |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2523 if (!stdout_isatty) |
443 | 2524 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); |
2525 if (!input_isatty) | |
2526 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
2527 out_flush(); | |
10404
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2528 if (parmp->tty_fail && (!stdout_isatty || !input_isatty)) |
65e0537a4560
commit https://github.com/vim/vim/commit/2cab0e191055a8145ccd46cd52869fbb9798b971
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2529 exit(1); |
443 | 2530 if (scriptin[0] == NULL) |
2531 ui_delay(2000L, TRUE); | |
2532 TIME_MSG("Warning delay"); | |
2533 } | |
2534 } | |
2535 | |
2536 /* | |
2537 * Read text from stdin. | |
2538 */ | |
2539 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2540 read_stdin(void) |
443 | 2541 { |
2542 int i; | |
2543 | |
580 | 2544 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2545 /* When getting the ATTENTION prompt here, use a dialog */ |
2546 swap_exists_action = SEA_DIALOG; | |
2547 #endif | |
2548 no_wait_return = TRUE; | |
2549 i = msg_didany; | |
2550 set_buflisted(TRUE); | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2551 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
443 | 2552 no_wait_return = FALSE; |
2553 msg_didany = i; | |
2554 TIME_MSG("reading stdin"); | |
580 | 2555 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2556 check_swap_exists_action(); |
2557 #endif | |
2558 #if !(defined(AMIGA) || defined(MACOS)) | |
2559 /* | |
2560 * Close stdin and dup it from stderr. Required for GPM to work | |
2561 * properly, and for running external commands. | |
2562 * Is there any other system that cannot do this? | |
2563 */ | |
2564 close(0); | |
1757 | 2565 ignored = dup(2); |
443 | 2566 #endif |
2567 } | |
2568 | |
2569 /* | |
2570 * Create the requested number of windows and edit buffers in them. | |
2571 * Also does recovery if "recoverymode" set. | |
2572 */ | |
2573 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2574 create_windows(mparm_T *parmp UNUSED) |
443 | 2575 { |
2576 #ifdef FEAT_WINDOWS | |
944 | 2577 int dorewind; |
673 | 2578 int done = 0; |
2579 | |
443 | 2580 /* |
2581 * Create the number of windows that was requested. | |
2582 */ | |
2583 if (parmp->window_count == -1) /* was not set */ | |
2584 parmp->window_count = 1; | |
2585 if (parmp->window_count == 0) | |
2586 parmp->window_count = GARGCOUNT; | |
2587 if (parmp->window_count > 1) | |
2588 { | |
2589 /* Don't change the windows if there was a command in .vimrc that | |
2590 * already split some windows */ | |
673 | 2591 if (parmp->window_layout == 0) |
2592 parmp->window_layout = WIN_HOR; | |
2593 if (parmp->window_layout == WIN_TABS) | |
2594 { | |
2595 parmp->window_count = make_tabpages(parmp->window_count); | |
2596 TIME_MSG("making tab pages"); | |
2597 } | |
2598 else if (firstwin->w_next == NULL) | |
443 | 2599 { |
2600 parmp->window_count = make_windows(parmp->window_count, | |
673 | 2601 parmp->window_layout == WIN_VER); |
443 | 2602 TIME_MSG("making windows"); |
2603 } | |
2604 else | |
2605 parmp->window_count = win_count(); | |
2606 } | |
2607 else | |
2608 parmp->window_count = 1; | |
2609 #endif | |
2610 | |
2611 if (recoverymode) /* do recover */ | |
2612 { | |
2613 msg_scroll = TRUE; /* scroll message up */ | |
2614 ml_recover(); | |
2615 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
2616 getout(1); | |
717 | 2617 do_modelines(0); /* do modelines */ |
443 | 2618 } |
2619 else | |
2620 { | |
2621 /* | |
2622 * Open a buffer for windows that don't have one yet. | |
2623 * Commands in the .vimrc might have loaded a file or split the window. | |
2624 * Watch out for autocommands that delete a window. | |
2625 */ | |
2626 #ifdef FEAT_AUTOCMD | |
2627 /* | |
2628 * Don't execute Win/Buf Enter/Leave autocommands here | |
2629 */ | |
2630 ++autocmd_no_enter; | |
2631 ++autocmd_no_leave; | |
2632 #endif | |
2633 #ifdef FEAT_WINDOWS | |
944 | 2634 dorewind = TRUE; |
673 | 2635 while (done++ < 1000) |
2636 { | |
944 | 2637 if (dorewind) |
673 | 2638 { |
2639 if (parmp->window_layout == WIN_TABS) | |
2640 goto_tabpage(1); | |
2641 else | |
2642 curwin = firstwin; | |
2643 } | |
2644 else if (parmp->window_layout == WIN_TABS) | |
2645 { | |
2646 if (curtab->tp_next == NULL) | |
2647 break; | |
2648 goto_tabpage(0); | |
2649 } | |
2650 else | |
2651 { | |
2652 if (curwin->w_next == NULL) | |
2653 break; | |
2654 curwin = curwin->w_next; | |
2655 } | |
944 | 2656 dorewind = FALSE; |
443 | 2657 #endif |
2658 curbuf = curwin->w_buffer; | |
2659 if (curbuf->b_ml.ml_mfp == NULL) | |
2660 { | |
2661 #ifdef FEAT_FOLDING | |
2662 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
2663 if (p_fdls >= 0) | |
2664 curwin->w_p_fdl = p_fdls; | |
2665 #endif | |
580 | 2666 #if defined(HAS_SWAP_EXISTS_ACTION) |
443 | 2667 /* When getting the ATTENTION prompt here, use a dialog */ |
2668 swap_exists_action = SEA_DIALOG; | |
2669 #endif | |
2670 set_buflisted(TRUE); | |
2394
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2671 |
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diff
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|
2672 /* create memfile, read file */ |
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diff
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|
2673 (void)open_buffer(FALSE, NULL, 0); |
443 | 2674 |
580 | 2675 #if defined(HAS_SWAP_EXISTS_ACTION) |
1036 | 2676 if (swap_exists_action == SEA_QUIT) |
2677 { | |
2678 if (got_int || only_one_window()) | |
2679 { | |
2680 /* abort selected or quit and only one window */ | |
2681 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
2682 getout(1); | |
2683 } | |
2684 /* We can't close the window, it would disturb what | |
2685 * happens next. Clear the file name and set the arg | |
2686 * index to -1 to delete it later. */ | |
2687 setfname(curbuf, NULL, NULL, FALSE); | |
2688 curwin->w_arg_idx = -1; | |
2689 swap_exists_action = SEA_NONE; | |
2690 } | |
2691 else | |
2692 handle_swap_exists(NULL); | |
443 | 2693 #endif |
2694 #ifdef FEAT_AUTOCMD | |
944 | 2695 dorewind = TRUE; /* start again */ |
443 | 2696 #endif |
2697 } | |
2698 #ifdef FEAT_WINDOWS | |
2699 ui_breakcheck(); | |
2700 if (got_int) | |
2701 { | |
2702 (void)vgetc(); /* only break the file loading, not the rest */ | |
2703 break; | |
2704 } | |
673 | 2705 } |
443 | 2706 #endif |
673 | 2707 #ifdef FEAT_WINDOWS |
2708 if (parmp->window_layout == WIN_TABS) | |
2709 goto_tabpage(1); | |
2710 else | |
2711 curwin = firstwin; | |
2712 curbuf = curwin->w_buffer; | |
2713 #endif | |
443 | 2714 #ifdef FEAT_AUTOCMD |
2715 --autocmd_no_enter; | |
2716 --autocmd_no_leave; | |
2717 #endif | |
2718 } | |
2719 } | |
2720 | |
2721 #ifdef FEAT_WINDOWS | |
2722 /* | |
2723 * If opened more than one window, start editing files in the other | |
2724 * windows. make_windows() has already opened the windows. | |
2725 */ | |
2726 static void | |
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diff
changeset
|
2727 edit_buffers( |
41789f16d6b2
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diff
changeset
|
2728 mparm_T *parmp, |
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parents:
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diff
changeset
|
2729 char_u *cwd) /* current working dir */ |
443 | 2730 { |
2731 int arg_idx; /* index in argument list */ | |
2732 int i; | |
1036 | 2733 int advance = TRUE; |
5308 | 2734 win_T *win; |
443 | 2735 |
2736 # ifdef FEAT_AUTOCMD | |
2737 /* | |
2738 * Don't execute Win/Buf Enter/Leave autocommands here | |
2739 */ | |
2740 ++autocmd_no_enter; | |
2741 ++autocmd_no_leave; | |
2742 # endif | |
1036 | 2743 |
2744 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
2745 if (curwin->w_arg_idx == -1) | |
2746 { | |
2747 win_close(curwin, TRUE); | |
2748 advance = FALSE; | |
2749 } | |
2750 | |
443 | 2751 arg_idx = 1; |
2752 for (i = 1; i < parmp->window_count; ++i) | |
2753 { | |
6731 | 2754 if (cwd != NULL) |
2755 mch_chdir((char *)cwd); | |
1036 | 2756 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
2757 if (curwin->w_arg_idx == -1) | |
673 | 2758 { |
1036 | 2759 ++arg_idx; |
2760 win_close(curwin, TRUE); | |
2761 advance = FALSE; | |
2762 continue; | |
673 | 2763 } |
1036 | 2764 |
2765 if (advance) | |
673 | 2766 { |
1036 | 2767 if (parmp->window_layout == WIN_TABS) |
2768 { | |
2769 if (curtab->tp_next == NULL) /* just checking */ | |
2770 break; | |
2771 goto_tabpage(0); | |
2772 } | |
2773 else | |
2774 { | |
2775 if (curwin->w_next == NULL) /* just checking */ | |
2776 break; | |
2777 win_enter(curwin->w_next, FALSE); | |
2778 } | |
673 | 2779 } |
1036 | 2780 advance = TRUE; |
443 | 2781 |
2782 /* Only open the file if there is no file in this window yet (that can | |
1036 | 2783 * happen when .vimrc contains ":sall"). */ |
443 | 2784 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
2785 { | |
2786 curwin->w_arg_idx = arg_idx; | |
1036 | 2787 /* Edit file from arg list, if there is one. When "Quit" selected |
2788 * at the ATTENTION prompt close the window. */ | |
1684 | 2789 # ifdef HAS_SWAP_EXISTS_ACTION |
2790 swap_exists_did_quit = FALSE; | |
2791 # endif | |
443 | 2792 (void)do_ecmd(0, arg_idx < GARGCOUNT |
2793 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
1743 | 2794 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
1684 | 2795 # ifdef HAS_SWAP_EXISTS_ACTION |
2796 if (swap_exists_did_quit) | |
1036 | 2797 { |
1684 | 2798 /* abort or quit selected */ |
1036 | 2799 if (got_int || only_one_window()) |
2800 { | |
1684 | 2801 /* abort selected and only one window */ |
1036 | 2802 did_emsg = FALSE; /* avoid hit-enter prompt */ |
2803 getout(1); | |
2804 } | |
2805 win_close(curwin, TRUE); | |
2806 advance = FALSE; | |
2807 } | |
1684 | 2808 # endif |
443 | 2809 if (arg_idx == GARGCOUNT - 1) |
2810 arg_had_last = TRUE; | |
2811 ++arg_idx; | |
2812 } | |
2813 ui_breakcheck(); | |
2814 if (got_int) | |
2815 { | |
2816 (void)vgetc(); /* only break the file loading, not the rest */ | |
2817 break; | |
2818 } | |
2819 } | |
673 | 2820 |
2821 if (parmp->window_layout == WIN_TABS) | |
2822 goto_tabpage(1); | |
443 | 2823 # ifdef FEAT_AUTOCMD |
2824 --autocmd_no_enter; | |
2825 # endif | |
5308 | 2826 |
2827 /* make the first window the current window */ | |
2828 win = firstwin; | |
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diff
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|
2829 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
5308 | 2830 /* Avoid making a preview window the current window. */ |
2831 while (win->w_p_pvw) | |
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diff
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|
2832 { |
5308 | 2833 win = win->w_next; |
2834 if (win == NULL) | |
2835 { | |
2836 win = firstwin; | |
2837 break; | |
2838 } | |
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|
2839 } |
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|
2840 #endif |
5308 | 2841 win_enter(win, FALSE); |
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|
2842 |
443 | 2843 # ifdef FEAT_AUTOCMD |
2844 --autocmd_no_leave; | |
2845 # endif | |
2846 TIME_MSG("editing files in windows"); | |
673 | 2847 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
443 | 2848 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
2849 } | |
2850 #endif /* FEAT_WINDOWS */ | |
2851 | |
2852 /* | |
440 | 2853 * Execute the commands from --cmd arguments "cmds[cnt]". |
2854 */ | |
2855 static void | |
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diff
changeset
|
2856 exe_pre_commands(mparm_T *parmp) |
440 | 2857 { |
443 | 2858 char_u **cmds = parmp->pre_commands; |
2859 int cnt = parmp->n_pre_commands; | |
440 | 2860 int i; |
2861 | |
2862 if (cnt > 0) | |
2863 { | |
2864 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
2865 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
2866 # ifdef FEAT_EVAL | |
2867 current_SID = SID_CMDARG; | |
2868 # endif | |
2869 for (i = 0; i < cnt; ++i) | |
2870 do_cmdline_cmd(cmds[i]); | |
2871 sourcing_name = NULL; | |
2872 # ifdef FEAT_EVAL | |
2873 current_SID = 0; | |
2874 # endif | |
2875 TIME_MSG("--cmd commands"); | |
2876 } | |
2877 } | |
2878 | |
2879 /* | |
443 | 2880 * Execute "+", "-c" and "-S" arguments. |
2881 */ | |
2882 static void | |
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parents:
7803
diff
changeset
|
2883 exe_commands(mparm_T *parmp) |
443 | 2884 { |
2885 int i; | |
2886 | |
2887 /* | |
2888 * We start commands on line 0, make "vim +/pat file" match a | |
2889 * pattern on line 1. But don't move the cursor when an autocommand | |
2890 * with g`" was used. | |
2891 */ | |
2892 msg_scroll = TRUE; | |
2893 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
2894 curwin->w_cursor.lnum = 0; | |
2895 sourcing_name = (char_u *)"command line"; | |
2896 #ifdef FEAT_EVAL | |
2897 current_SID = SID_CARG; | |
2898 #endif | |
2899 for (i = 0; i < parmp->n_commands; ++i) | |
2900 { | |
2901 do_cmdline_cmd(parmp->commands[i]); | |
2902 if (parmp->cmds_tofree[i]) | |
2903 vim_free(parmp->commands[i]); | |
2904 } | |
2905 sourcing_name = NULL; | |
2906 #ifdef FEAT_EVAL | |
2907 current_SID = 0; | |
2908 #endif | |
2909 if (curwin->w_cursor.lnum == 0) | |
2910 curwin->w_cursor.lnum = 1; | |
2911 | |
2912 if (!exmode_active) | |
2913 msg_scroll = FALSE; | |
2914 | |
2915 #ifdef FEAT_QUICKFIX | |
2916 /* When started with "-q errorfile" jump to first error again. */ | |
2917 if (parmp->edit_type == EDIT_QF) | |
644 | 2918 qf_jump(NULL, 0, 0, FALSE); |
443 | 2919 #endif |
2920 TIME_MSG("executing command arguments"); | |
2921 } | |
2922 | |
2923 /* | |
440 | 2924 * Source startup scripts. |
2925 */ | |
2926 static void | |
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parents:
7803
diff
changeset
|
2927 source_startup_scripts(mparm_T *parmp) |
440 | 2928 { |
2929 int i; | |
2930 | |
2931 /* | |
2932 * For "evim" source evim.vim first of all, so that the user can overrule | |
2933 * any things he doesn't like. | |
2934 */ | |
2935 if (parmp->evim_mode) | |
2936 { | |
819 | 2937 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
440 | 2938 TIME_MSG("source evim file"); |
2939 } | |
2940 | |
2941 /* | |
443 | 2942 * If -u argument given, use only the initializations from that file and |
440 | 2943 * nothing else. |
2944 */ | |
2945 if (parmp->use_vimrc != NULL) | |
2946 { | |
445 | 2947 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
2948 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
440 | 2949 { |
2950 #ifdef FEAT_GUI | |
2951 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
2952 use_gvimrc = parmp->use_vimrc; | |
2953 #endif | |
2954 } | |
2955 else | |
2956 { | |
819 | 2957 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
440 | 2958 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
2959 } | |
2960 } | |
2961 else if (!silent_mode) | |
2962 { | |
2963 #ifdef AMIGA | |
2964 struct Process *proc = (struct Process *)FindTask(0L); | |
2965 APTR save_winptr = proc->pr_WindowPtr; | |
2966 | |
2967 /* Avoid a requester here for a volume that doesn't exist. */ | |
2968 proc->pr_WindowPtr = (APTR)-1L; | |
2969 #endif | |
2970 | |
2971 /* | |
2972 * Get system wide defaults, if the file name is defined. | |
2973 */ | |
2974 #ifdef SYS_VIMRC_FILE | |
819 | 2975 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
440 | 2976 #endif |
720 | 2977 #ifdef MACOS_X |
819 | 2978 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
720 | 2979 #endif |
440 | 2980 |
2981 /* | |
2982 * Try to read initialization commands from the following places: | |
2983 * - environment variable VIMINIT | |
2984 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
2985 * - second user vimrc file ($VIM/.vimrc for Dos) | |
2986 * - environment variable EXINIT | |
2987 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
2988 * - second user exrc file ($VIM/.exrc for Dos) | |
2989 * The first that exists is used, the rest is ignored. | |
2990 */ | |
2991 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
2992 { | |
819 | 2993 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
440 | 2994 #ifdef USR_VIMRC_FILE2 |
819 | 2995 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
2996 DOSO_VIMRC) == FAIL | |
440 | 2997 #endif |
2998 #ifdef USR_VIMRC_FILE3 | |
819 | 2999 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
3000 DOSO_VIMRC) == FAIL | |
440 | 3001 #endif |
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3002 #ifdef USR_VIMRC_FILE4 |
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|
3003 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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|
3004 DOSO_VIMRC) == FAIL |
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|
3005 #endif |
440 | 3006 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
9669
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9649
diff
changeset
|
3007 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
440 | 3008 #ifdef USR_EXRC_FILE2 |
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9649
diff
changeset
|
3009 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
440 | 3010 #endif |
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diff
changeset
|
3011 && !has_dash_c_arg) |
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diff
changeset
|
3012 { |
284b4eb307fc
commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
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parents:
9649
diff
changeset
|
3013 /* When no .vimrc file was found: source defaults.vim. */ |
284b4eb307fc
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parents:
9649
diff
changeset
|
3014 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
440 | 3015 } |
3016 } | |
3017 | |
3018 /* | |
3019 * Read initialization commands from ".vimrc" or ".exrc" in current | |
3020 * directory. This is only done if the 'exrc' option is set. | |
3021 * Because of security reasons we disallow shell and write commands | |
9669
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commit https://github.com/vim/vim/commit/8c08b5b569e2a9e9f63dea514591ecfa2d3bb392
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
3022 * now, except for Unix if the file is owned by the user or 'secure' |
440 | 3023 * option has been reset in environment of global ".exrc" or ".vimrc". |
3024 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
3025 * SYS_VIMRC_FILE. | |
3026 */ | |
3027 if (p_exrc) | |
3028 { | |
3029 #if defined(UNIX) || defined(VMS) | |
3030 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
3031 if (!file_owned(VIMRC_FILE)) | |
3032 #endif | |
3033 secure = p_secure; | |
3034 | |
3035 i = FAIL; | |
3036 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
3037 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3038 #ifdef USR_VIMRC_FILE2 | |
3039 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
3040 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3041 #endif | |
3042 #ifdef USR_VIMRC_FILE3 | |
3043 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
3044 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3045 #endif | |
3046 #ifdef SYS_VIMRC_FILE | |
3047 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
3048 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
3049 #endif | |
3050 ) | |
819 | 3051 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
440 | 3052 |
3053 if (i == FAIL) | |
3054 { | |
3055 #if defined(UNIX) || defined(VMS) | |
3056 /* if ".exrc" is not owned by user set 'secure' mode */ | |
3057 if (!file_owned(EXRC_FILE)) | |
3058 secure = p_secure; | |
3059 else | |
3060 secure = 0; | |
3061 #endif | |
3062 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
3063 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3064 #ifdef USR_EXRC_FILE2 | |
3065 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
3066 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
3067 #endif | |
3068 ) | |
819 | 3069 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
440 | 3070 } |
3071 } | |
3072 if (secure == 2) | |
3073 need_wait_return = TRUE; | |
3074 secure = 0; | |
3075 #ifdef AMIGA | |
3076 proc->pr_WindowPtr = save_winptr; | |
3077 #endif | |
3078 } | |
3079 TIME_MSG("sourcing vimrc file(s)"); | |
3080 } | |
3081 | |
3082 /* | |
6 | 3083 * Setup to start using the GUI. Exit with an error when not available. |
3084 */ | |
3085 static void | |
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diff
changeset
|
3086 main_start_gui(void) |
6 | 3087 { |
3088 #ifdef FEAT_GUI | |
3089 gui.starting = TRUE; /* start GUI a bit later */ | |
3090 #else | |
3091 mch_errmsg(_(e_nogvim)); | |
3092 mch_errmsg("\n"); | |
3093 mch_exit(2); | |
3094 #endif | |
3095 } | |
3096 | |
2730 | 3097 #endif /* NO_VIM_MAIN */ |
3098 | |
6 | 3099 /* |
1226 | 3100 * Get an environment variable, and execute it as Ex commands. |
6 | 3101 * Returns FAIL if the environment variable was not executed, OK otherwise. |
3102 */ | |
3103 int | |
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diff
changeset
|
3104 process_env( |
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parents:
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diff
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|
3105 char_u *env, |
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diff
changeset
|
3106 int is_viminit) /* when TRUE, called for VIMINIT */ |
6 | 3107 { |
3108 char_u *initstr; | |
3109 char_u *save_sourcing_name; | |
3110 linenr_T save_sourcing_lnum; | |
3111 #ifdef FEAT_EVAL | |
3112 scid_T save_sid; | |
3113 #endif | |
3114 | |
3115 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
3116 { | |
3117 if (is_viminit) | |
819 | 3118 vimrc_found(NULL, NULL); |
6 | 3119 save_sourcing_name = sourcing_name; |
3120 save_sourcing_lnum = sourcing_lnum; | |
3121 sourcing_name = env; | |
3122 sourcing_lnum = 0; | |
3123 #ifdef FEAT_EVAL | |
3124 save_sid = current_SID; | |
3125 current_SID = SID_ENV; | |
3126 #endif | |
3127 do_cmdline_cmd(initstr); | |
3128 sourcing_name = save_sourcing_name; | |
3129 sourcing_lnum = save_sourcing_lnum; | |
3130 #ifdef FEAT_EVAL | |
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diff
changeset
|
3131 current_SID = save_sid; |
6 | 3132 #endif |
3133 return OK; | |
3134 } | |
3135 return FAIL; | |
3136 } | |
3137 | |
2730 | 3138 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
6 | 3139 /* |
3140 * Return TRUE if we are certain the user owns the file "fname". | |
3141 * Used for ".vimrc" and ".exrc". | |
3142 * Use both stat() and lstat() for extra security. | |
3143 */ | |
3144 static int | |
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diff
changeset
|
3145 file_owned(char *fname) |
6 | 3146 { |
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diff
changeset
|
3147 stat_T s; |
6 | 3148 # ifdef UNIX |
3149 uid_t uid = getuid(); | |
3150 # else /* VMS */ | |
3151 uid_t uid = ((getgid() << 16) | getuid()); | |
3152 # endif | |
3153 | |
3154 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
3155 # ifdef HAVE_LSTAT | |
3156 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
3157 # endif | |
3158 ); | |
3159 } | |
3160 #endif | |
3161 | |
3162 /* | |
3163 * Give an error message main_errors["n"] and exit. | |
3164 */ | |
3165 static void | |
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3166 mainerr( |
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|
3167 int n, /* one of the ME_ defines */ |
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|
3168 char_u *str) /* extra argument or NULL */ |
6 | 3169 { |
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changeset
|
3170 #if defined(UNIX) || defined(VMS) |
6 | 3171 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3172 #endif | |
3173 | |
3174 mch_errmsg(longVersion); | |
159 | 3175 mch_errmsg("\n"); |
6 | 3176 mch_errmsg(_(main_errors[n])); |
3177 if (str != NULL) | |
3178 { | |
3179 mch_errmsg(": \""); | |
3180 mch_errmsg((char *)str); | |
3181 mch_errmsg("\""); | |
3182 } | |
159 | 3183 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
6 | 3184 |
3185 mch_exit(1); | |
3186 } | |
3187 | |
3188 void | |
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diff
changeset
|
3189 mainerr_arg_missing(char_u *str) |
6 | 3190 { |
3191 mainerr(ME_ARG_MISSING, str); | |
3192 } | |
3193 | |
2730 | 3194 #ifndef NO_VIM_MAIN |
6 | 3195 /* |
3196 * print a message with three spaces prepended and '\n' appended. | |
3197 */ | |
3198 static void | |
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diff
changeset
|
3199 main_msg(char *s) |
6 | 3200 { |
3201 mch_msg(" "); | |
3202 mch_msg(s); | |
3203 mch_msg("\n"); | |
3204 } | |
3205 | |
3206 /* | |
3207 * Print messages for "vim -h" or "vim --help" and exit. | |
3208 */ | |
3209 static void | |
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parents:
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diff
changeset
|
3210 usage(void) |
6 | 3211 { |
3212 int i; | |
3213 static char *(use[]) = | |
3214 { | |
3215 N_("[file ..] edit specified file(s)"), | |
3216 N_("- read text from stdin"), | |
3217 N_("-t tag edit file where tag is defined"), | |
3218 #ifdef FEAT_QUICKFIX | |
3219 N_("-q [errorfile] edit file with first error") | |
3220 #endif | |
3221 }; | |
3222 | |
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changeset
|
3223 #if defined(UNIX) || defined(VMS) |
6 | 3224 reset_signals(); /* kill us with CTRL-C here, if you like */ |
3225 #endif | |
3226 | |
3227 mch_msg(longVersion); | |
3228 mch_msg(_("\n\nusage:")); | |
3229 for (i = 0; ; ++i) | |
3230 { | |
3231 mch_msg(_(" vim [arguments] ")); | |
3232 mch_msg(_(use[i])); | |
3233 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
3234 break; | |
3235 mch_msg(_("\n or:")); | |
3236 } | |
22 | 3237 #ifdef VMS |
1164 | 3238 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
22 | 3239 #endif |
6 | 3240 |
3241 mch_msg(_("\n\nArguments:\n")); | |
3242 main_msg(_("--\t\t\tOnly file names after this")); | |
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parents:
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diff
changeset
|
3243 #ifdef EXPAND_FILENAMES |
6 | 3244 main_msg(_("--literal\t\tDon't expand wildcards")); |
3245 #endif | |
3246 #ifdef FEAT_OLE | |
3247 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
3248 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
3249 #endif | |
3250 #ifdef FEAT_GUI | |
3251 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
3252 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
3253 #endif | |
3254 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
3255 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
3437 | 3256 main_msg(_("-E\t\t\tImproved Ex mode")); |
6 | 3257 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
3258 #ifdef FEAT_DIFF | |
3259 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
3260 #endif | |
3261 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
3262 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
3263 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
3264 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
3265 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
3266 main_msg(_("-b\t\t\tBinary mode")); | |
3267 #ifdef FEAT_LISP | |
3268 main_msg(_("-l\t\t\tLisp mode")); | |
3269 #endif | |
3270 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
3271 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
1164 | 3272 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
3273 #ifdef FEAT_EVAL | |
6 | 3274 main_msg(_("-D\t\t\tDebugging mode")); |
1164 | 3275 #endif |
6 | 3276 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
3277 main_msg(_("-r\t\t\tList swap files and exit")); | |
3278 main_msg(_("-r (with file name)\tRecover crashed session")); | |
3279 main_msg(_("-L\t\t\tSame as -r")); | |
3280 #ifdef AMIGA | |
3281 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
3282 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
3283 #endif | |
3284 #ifdef FEAT_ARABIC | |
3285 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
3286 #endif | |
3287 #ifdef FEAT_RIGHTLEFT | |
3288 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
3289 #endif | |
3290 #ifdef FEAT_FKMAP | |
3291 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
3292 #endif | |
3293 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
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diff
changeset
|
3294 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
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diff
changeset
|
3295 main_msg(_("--ttyfail\t\tExit if input or output is not a terminal")); |
6 | 3296 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
3297 #ifdef FEAT_GUI | |
3298 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
3299 #endif | |
3300 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
1164 | 3301 #ifdef FEAT_WINDOWS |
673 | 3302 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
6 | 3303 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
3304 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
1164 | 3305 #endif |
6 | 3306 main_msg(_("+\t\t\tStart at end of file")); |
3307 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
3308 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
3309 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
3310 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
3311 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
3312 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
3313 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
3314 #ifdef FEAT_CRYPT | |
3315 main_msg(_("-x\t\t\tEdit encrypted files")); | |
3316 #endif | |
3317 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
3318 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
3319 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
3320 # endif | |
3321 main_msg(_("-X\t\t\tDo not connect to X server")); | |
3322 #endif | |
3323 #ifdef FEAT_CLIENTSERVER | |
3324 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
3325 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
3326 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
3327 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
754 | 3328 # ifdef FEAT_WINDOWS |
1501 | 3329 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
754 | 3330 # endif |
6 | 3331 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
3332 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
3333 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
3334 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
3335 #endif | |
1989 | 3336 #ifdef STARTUPTIME |
1999 | 3337 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
1989 | 3338 #endif |
6 | 3339 #ifdef FEAT_VIMINFO |
3340 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
3341 #endif | |
3342 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
3343 main_msg(_("--version\t\tPrint version information and exit")); | |
3344 | |
3345 #ifdef FEAT_GUI_X11 | |
3346 # ifdef FEAT_GUI_MOTIF | |
3347 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
3348 # else | |
3349 # ifdef FEAT_GUI_ATHENA | |
3350 # ifdef FEAT_GUI_NEXTAW | |
3351 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
3352 # else | |
3353 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
3354 # endif | |
3355 # endif | |
3356 # endif | |
3357 main_msg(_("-display <display>\tRun vim on <display>")); | |
3358 main_msg(_("-iconic\t\tStart vim iconified")); | |
3359 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
3360 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
3361 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3362 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
3363 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
3364 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3365 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
3366 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
3367 # ifdef FEAT_GUI_ATHENA | |
3368 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
3369 # endif | |
3370 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3371 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
3372 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
3373 #endif /* FEAT_GUI_X11 */ | |
3374 #ifdef FEAT_GUI_GTK | |
3375 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
3376 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
3377 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
3378 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
3379 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
3380 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
3381 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
3437 | 3382 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
6 | 3383 #endif |
3384 #ifdef FEAT_GUI_W32 | |
3385 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
1376 | 3386 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
6 | 3387 #endif |
3388 | |
3389 #ifdef FEAT_GUI_GNOME | |
3390 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
3391 if (gui.starting) | |
3198 | 3392 { |
6 | 3393 mch_msg("\n"); |
3198 | 3394 gui.dofork = FALSE; |
3395 } | |
6 | 3396 else |
3397 #endif | |
3398 mch_exit(0); | |
3399 } | |
3400 | |
580 | 3401 #if defined(HAS_SWAP_EXISTS_ACTION) |
6 | 3402 /* |
3403 * Check the result of the ATTENTION dialog: | |
3404 * When "Quit" selected, exit Vim. | |
3405 * When "Recover" selected, recover the file. | |
3406 */ | |
3407 static void | |
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parents:
7803
diff
changeset
|
3408 check_swap_exists_action(void) |
6 | 3409 { |
3410 if (swap_exists_action == SEA_QUIT) | |
3411 getout(1); | |
3412 handle_swap_exists(NULL); | |
3413 } | |
3414 #endif | |
3415 | |
2730 | 3416 #endif |
3417 | |
6 | 3418 #if defined(STARTUPTIME) || defined(PROTO) |
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diff
changeset
|
3419 static void time_diff(struct timeval *then, struct timeval *now); |
6 | 3420 |
3421 static struct timeval prev_timeval; | |
3422 | |
1972 | 3423 # ifdef WIN3264 |
3424 /* | |
3425 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
3426 */ | |
3427 static int | |
3428 gettimeofday(struct timeval *tv, char *dummy) | |
3429 { | |
3430 long t = clock(); | |
3431 tv->tv_sec = t / CLOCKS_PER_SEC; | |
3432 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
3433 return 0; | |
3434 } | |
3435 # endif | |
3436 | |
6 | 3437 /* |
3438 * Save the previous time before doing something that could nest. | |
3439 * set "*tv_rel" to the time elapsed so far. | |
3440 */ | |
3441 void | |
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parents:
7803
diff
changeset
|
3442 time_push(void *tv_rel, void *tv_start) |
6 | 3443 { |
3444 *((struct timeval *)tv_rel) = prev_timeval; | |
3445 gettimeofday(&prev_timeval, NULL); | |
3446 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
3447 - ((struct timeval *)tv_rel)->tv_usec; | |
3448 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
3449 - ((struct timeval *)tv_rel)->tv_sec; | |
3450 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
3451 { | |
3452 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
3453 --((struct timeval *)tv_rel)->tv_sec; | |
3454 } | |
3455 *(struct timeval *)tv_start = prev_timeval; | |
3456 } | |
3457 | |
3458 /* | |
3459 * Compute the previous time after doing something that could nest. | |
3460 * Subtract "*tp" from prev_timeval; | |
3461 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
3462 * have struct timeval. | |
3463 */ | |
3464 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3465 time_pop( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3466 void *tp) /* actually (struct timeval *) */ |
6 | 3467 { |
3468 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
3469 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
3470 if (prev_timeval.tv_usec < 0) | |
3471 { | |
3472 prev_timeval.tv_usec += 1000000; | |
3473 --prev_timeval.tv_sec; | |
3474 } | |
3475 } | |
3476 | |
3477 static void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3478 time_diff(struct timeval *then, struct timeval *now) |
6 | 3479 { |
3480 long usec; | |
3481 long msec; | |
3482 | |
3483 usec = now->tv_usec - then->tv_usec; | |
3484 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
3485 usec = usec % 1000L; | |
3486 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
3487 } | |
3488 | |
3489 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3490 time_msg( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3491 char *mesg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3492 void *tv_start) /* only for do_source: start time; actually |
6 | 3493 (struct timeval *) */ |
3494 { | |
3495 static struct timeval start; | |
3496 struct timeval now; | |
3497 | |
3498 if (time_fd != NULL) | |
3499 { | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3500 if (strstr(mesg, "STARTING") != NULL) |
6 | 3501 { |
3502 gettimeofday(&start, NULL); | |
3503 prev_timeval = start; | |
3504 fprintf(time_fd, "\n\ntimes in msec\n"); | |
3505 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
3506 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
3507 } | |
3508 gettimeofday(&now, NULL); | |
3509 time_diff(&start, &now); | |
3510 if (((struct timeval *)tv_start) != NULL) | |
3511 { | |
3512 fprintf(time_fd, " "); | |
3513 time_diff(((struct timeval *)tv_start), &now); | |
3514 } | |
3515 fprintf(time_fd, " "); | |
3516 time_diff(&prev_timeval, &now); | |
3517 prev_timeval = now; | |
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3518 fprintf(time_fd, ": %s\n", mesg); |
6 | 3519 } |
3520 } | |
3521 | |
3522 #endif | |
3523 | |
2730 | 3524 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
6 | 3525 |
3526 /* | |
3527 * Common code for the X command server and the Win32 command server. | |
3528 */ | |
3529 | |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3530 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
6 | 3531 |
443 | 3532 /* |
3533 * Do the client-server stuff, unless "--servername ''" was used. | |
3534 */ | |
3535 static void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3536 exec_on_server(mparm_T *parmp) |
443 | 3537 { |
3538 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
3539 { | |
3540 # ifdef WIN32 | |
3541 /* Initialise the client/server messaging infrastructure. */ | |
3542 serverInitMessaging(); | |
3543 # endif | |
3544 | |
3545 /* | |
3546 * When a command server argument was found, execute it. This may | |
3547 * exit Vim when it was successful. Otherwise it's executed further | |
3548 * on. Remember the encoding used here in "serverStrEnc". | |
3549 */ | |
3550 if (parmp->serverArg) | |
3551 { | |
3552 cmdsrv_main(&parmp->argc, parmp->argv, | |
3553 parmp->serverName_arg, &parmp->serverStr); | |
3554 # ifdef FEAT_MBYTE | |
3555 parmp->serverStrEnc = vim_strsave(p_enc); | |
3556 # endif | |
3557 } | |
3558 | |
3559 /* If we're still running, get the name to register ourselves. | |
3560 * On Win32 can register right now, for X11 need to setup the | |
3561 * clipboard first, it's further down. */ | |
3562 parmp->servername = serverMakeName(parmp->serverName_arg, | |
3563 parmp->argv[0]); | |
3564 # ifdef WIN32 | |
3565 if (parmp->servername != NULL) | |
3566 { | |
3567 serverSetName(parmp->servername); | |
3568 vim_free(parmp->servername); | |
3569 } | |
3570 # endif | |
3571 } | |
3572 } | |
3573 | |
3574 /* | |
3575 * Prepare for running as a Vim server. | |
3576 */ | |
3577 static void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3578 prepare_server(mparm_T *parmp) |
443 | 3579 { |
3580 # if defined(FEAT_X11) | |
3581 /* | |
3582 * Register for remote command execution with :serversend and --remote | |
3583 * unless there was a -X or a --servername '' on the command line. | |
3584 * Only register nongui-vim's with an explicit --servername argument. | |
926 | 3585 * When running as root --servername is also required. |
443 | 3586 */ |
3587 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
3588 # ifdef FEAT_GUI | |
926 | 3589 (gui.in_use |
3590 # ifdef UNIX | |
1076 | 3591 && getuid() != ROOT_UID |
926 | 3592 # endif |
3593 ) || | |
443 | 3594 # endif |
3595 parmp->serverName_arg != NULL)) | |
3596 { | |
3597 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
3598 vim_free(parmp->servername); | |
3599 TIME_MSG("register server name"); | |
3600 } | |
3601 else | |
3602 serverDelayedStartName = parmp->servername; | |
3603 # endif | |
3604 | |
3605 /* | |
3606 * Execute command ourselves if we're here because the send failed (or | |
3607 * else we would have exited above). | |
3608 */ | |
3609 if (parmp->serverStr != NULL) | |
3610 { | |
3611 char_u *p; | |
3612 | |
3613 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
3614 parmp->serverStr, &p)); | |
3615 vim_free(p); | |
3616 } | |
3617 } | |
3618 | |
6 | 3619 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3620 cmdsrv_main( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3621 int *argc, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3622 char **argv, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3623 char_u *serverName_arg, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3624 char_u **serverStr) |
6 | 3625 { |
3626 char_u *res; | |
3627 int i; | |
3628 char_u *sname; | |
3629 int ret; | |
3630 int didone = FALSE; | |
3631 int exiterr = 0; | |
3632 char **newArgV = argv + 1; | |
3633 int newArgC = 1, | |
3634 Argc = *argc; | |
3635 int argtype; | |
3636 #define ARGTYPE_OTHER 0 | |
3637 #define ARGTYPE_EDIT 1 | |
3638 #define ARGTYPE_EDIT_WAIT 2 | |
3639 #define ARGTYPE_SEND 3 | |
3640 int silent = FALSE; | |
734 | 3641 int tabs = FALSE; |
6 | 3642 # ifndef FEAT_X11 |
3643 HWND srv; | |
3644 # else | |
3645 Window srv; | |
3646 | |
3647 setup_term_clip(); | |
3648 # endif | |
3649 | |
3650 sname = serverMakeName(serverName_arg, argv[0]); | |
3651 if (sname == NULL) | |
3652 return; | |
3653 | |
3654 /* | |
3655 * Execute the command server related arguments and remove them | |
3656 * from the argc/argv array; We may have to return into main() | |
3657 */ | |
3658 for (i = 1; i < Argc; i++) | |
3659 { | |
3660 res = NULL; | |
443 | 3661 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
6 | 3662 { |
3663 for (; i < *argc; i++) | |
3664 { | |
3665 *newArgV++ = argv[i]; | |
3666 newArgC++; | |
3667 } | |
3668 break; | |
3669 } | |
3670 | |
734 | 3671 if (STRICMP(argv[i], "--remote-send") == 0) |
3672 argtype = ARGTYPE_SEND; | |
3673 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
3674 { | |
3675 char *p = argv[i] + 8; | |
3676 | |
6 | 3677 argtype = ARGTYPE_EDIT; |
734 | 3678 while (*p != NUL) |
3679 { | |
3680 if (STRNICMP(p, "-wait", 5) == 0) | |
3681 { | |
3682 argtype = ARGTYPE_EDIT_WAIT; | |
3683 p += 5; | |
3684 } | |
3685 else if (STRNICMP(p, "-silent", 7) == 0) | |
3686 { | |
3687 silent = TRUE; | |
3688 p += 7; | |
3689 } | |
3690 else if (STRNICMP(p, "-tab", 4) == 0) | |
3691 { | |
3692 tabs = TRUE; | |
3693 p += 4; | |
3694 } | |
3695 else | |
3696 { | |
3697 argtype = ARGTYPE_OTHER; | |
3698 break; | |
3699 } | |
3700 } | |
6 | 3701 } |
3702 else | |
3703 argtype = ARGTYPE_OTHER; | |
734 | 3704 |
6 | 3705 if (argtype != ARGTYPE_OTHER) |
3706 { | |
3707 if (i == *argc - 1) | |
3708 mainerr_arg_missing((char_u *)argv[i]); | |
3709 if (argtype == ARGTYPE_SEND) | |
3710 { | |
3711 *serverStr = (char_u *)argv[i + 1]; | |
3712 i++; | |
3713 } | |
3714 else | |
3715 { | |
3716 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
734 | 3717 tabs, argtype == ARGTYPE_EDIT_WAIT); |
6 | 3718 if (*serverStr == NULL) |
3719 { | |
3720 /* Probably out of memory, exit. */ | |
3721 didone = TRUE; | |
3722 exiterr = 1; | |
3723 break; | |
3724 } | |
3725 Argc = i; | |
3726 } | |
3727 # ifdef FEAT_X11 | |
3728 if (xterm_dpy == NULL) | |
3729 { | |
3730 mch_errmsg(_("No display")); | |
3731 ret = -1; | |
3732 } | |
3733 else | |
3734 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
3735 NULL, &srv, 0, 0, silent); | |
3736 # else | |
3737 /* Win32 always works? */ | |
3738 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
3739 # endif | |
3740 if (ret < 0) | |
3741 { | |
3742 if (argtype == ARGTYPE_SEND) | |
3743 { | |
3744 /* Failed to send, abort. */ | |
3745 mch_errmsg(_(": Send failed.\n")); | |
3746 didone = TRUE; | |
3747 exiterr = 1; | |
3748 } | |
3749 else if (!silent) | |
3750 /* Let vim start normally. */ | |
3751 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
3752 break; | |
3753 } | |
3754 | |
3755 # ifdef FEAT_GUI_W32 | |
3756 /* Guess that when the server name starts with "g" it's a GUI | |
3757 * server, which we can bring to the foreground here. | |
3758 * Foreground() in the server doesn't work very well. */ | |
3759 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
3760 SetForegroundWindow(srv); | |
3761 # endif | |
3762 | |
3763 /* | |
3764 * For --remote-wait: Wait until the server did edit each | |
3765 * file. Also detect that the server no longer runs. | |
3766 */ | |
3767 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
3768 { | |
3769 int numFiles = *argc - i - 1; | |
3770 int j; | |
3771 char_u *done = alloc(numFiles); | |
3772 char_u *p; | |
3773 # ifdef FEAT_GUI_W32 | |
3774 NOTIFYICONDATA ni; | |
3775 int count = 0; | |
3776 extern HWND message_window; | |
3777 # endif | |
3778 | |
3779 if (numFiles > 0 && argv[i + 1][0] == '+') | |
3780 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
3781 --numFiles; | |
3782 | |
3783 # ifdef FEAT_GUI_W32 | |
3784 ni.cbSize = sizeof(ni); | |
3785 ni.hWnd = message_window; | |
3786 ni.uID = 0; | |
3787 ni.uFlags = NIF_ICON|NIF_TIP; | |
3788 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
3789 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
3790 Shell_NotifyIcon(NIM_ADD, &ni); | |
3791 # endif | |
3792 | |
3793 /* Wait for all files to unload in remote */ | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3794 vim_memset(done, 0, numFiles); |
6 | 3795 while (memchr(done, 0, numFiles) != NULL) |
3796 { | |
3797 # ifdef WIN32 | |
3798 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
3799 if (p == NULL) | |
3800 break; | |
3801 # else | |
3802 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
3803 break; | |
3804 # endif | |
3805 j = atoi((char *)p); | |
3806 if (j >= 0 && j < numFiles) | |
3807 { | |
3808 # ifdef FEAT_GUI_W32 | |
3809 ++count; | |
3810 sprintf(ni.szTip, _("%d of %d edited"), | |
3811 count, numFiles); | |
3812 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
3813 # endif | |
3814 done[j] = 1; | |
3815 } | |
3816 } | |
3817 # ifdef FEAT_GUI_W32 | |
3818 Shell_NotifyIcon(NIM_DELETE, &ni); | |
3819 # endif | |
3820 } | |
3821 } | |
3822 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
3823 { | |
3824 if (i == *argc - 1) | |
3825 mainerr_arg_missing((char_u *)argv[i]); | |
3826 # ifdef WIN32 | |
3827 /* Win32 always works? */ | |
3828 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
3829 &res, NULL, 1, FALSE) < 0) | |
3830 # else | |
3831 if (xterm_dpy == NULL) | |
3832 mch_errmsg(_("No display: Send expression failed.\n")); | |
3833 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
3834 &res, NULL, 1, 1, FALSE) < 0) | |
3835 # endif | |
3836 { | |
3837 if (res != NULL && *res != NUL) | |
3838 { | |
3839 /* Output error from remote */ | |
3840 mch_errmsg((char *)res); | |
3841 vim_free(res); | |
3842 res = NULL; | |
3843 } | |
3844 mch_errmsg(_(": Send expression failed.\n")); | |
3845 } | |
3846 } | |
3847 else if (STRICMP(argv[i], "--serverlist") == 0) | |
3848 { | |
3849 # ifdef WIN32 | |
3850 /* Win32 always works? */ | |
3851 res = serverGetVimNames(); | |
3852 # else | |
3853 if (xterm_dpy != NULL) | |
3854 res = serverGetVimNames(xterm_dpy); | |
3855 # endif | |
3856 if (called_emsg) | |
3857 mch_errmsg("\n"); | |
3858 } | |
3859 else if (STRICMP(argv[i], "--servername") == 0) | |
3860 { | |
2021 | 3861 /* Already processed. Take it out of the command line */ |
6 | 3862 i++; |
3863 continue; | |
3864 } | |
3865 else | |
3866 { | |
3867 *newArgV++ = argv[i]; | |
3868 newArgC++; | |
3869 continue; | |
3870 } | |
3871 didone = TRUE; | |
3872 if (res != NULL && *res != NUL) | |
3873 { | |
3874 mch_msg((char *)res); | |
3875 if (res[STRLEN(res) - 1] != '\n') | |
3876 mch_msg("\n"); | |
3877 } | |
3878 vim_free(res); | |
3879 } | |
3880 | |
3881 if (didone) | |
3882 { | |
3883 display_errors(); /* display any collected messages */ | |
3884 exit(exiterr); /* Mission accomplished - get out */ | |
3885 } | |
3886 | |
3887 /* Return back into main() */ | |
3888 *argc = newArgC; | |
3889 vim_free(sname); | |
3890 } | |
3891 | |
3892 /* | |
3893 * Build a ":drop" command to send to a Vim server. | |
3894 */ | |
3895 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3896 build_drop_cmd( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3897 int filec, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3898 char **filev, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3899 int tabs, /* Use ":tab drop" instead of ":drop". */ |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3900 int sendReply) |
6 | 3901 { |
3902 garray_T ga; | |
3903 int i; | |
3904 char_u *inicmd = NULL; | |
3905 char_u *p; | |
6708 | 3906 char_u *cdp; |
2770 | 3907 char_u *cwd; |
6 | 3908 |
3909 if (filec > 0 && filev[0][0] == '+') | |
3910 { | |
3911 inicmd = (char_u *)filev[0] + 1; | |
3912 filev++; | |
3913 filec--; | |
3914 } | |
3915 /* Check if we have at least one argument. */ | |
3916 if (filec <= 0) | |
3917 mainerr_arg_missing((char_u *)filev[-1]); | |
2640 | 3918 |
3919 /* Temporarily cd to the current directory to handle relative file names. */ | |
2770 | 3920 cwd = alloc(MAXPATHL); |
3921 if (cwd == NULL) | |
6 | 3922 return NULL; |
2770 | 3923 if (mch_dirname(cwd, MAXPATHL) != OK) |
3924 { | |
3925 vim_free(cwd); | |
3926 return NULL; | |
3927 } | |
6708 | 3928 cdp = vim_strsave_escaped_ext(cwd, |
1385 | 3929 #ifdef BACKSLASH_IN_FILENAME |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7827
diff
changeset
|
3930 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
1385 | 3931 #else |
3932 PATH_ESC_CHARS, | |
3933 #endif | |
2770 | 3934 '\\', TRUE); |
3935 vim_free(cwd); | |
6708 | 3936 if (cdp == NULL) |
6 | 3937 return NULL; |
3938 ga_init2(&ga, 1, 100); | |
3939 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
6708 | 3940 ga_concat(&ga, cdp); |
734 | 3941 |
6 | 3942 /* Call inputsave() so that a prompt for an encryption key works. */ |
734 | 3943 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
3944 if (tabs) | |
3945 ga_concat(&ga, (char_u *)"tab "); | |
3946 ga_concat(&ga, (char_u *)"drop"); | |
6 | 3947 for (i = 0; i < filec; i++) |
3948 { | |
3949 /* On Unix the shell has already expanded the wildcards, don't want to | |
40 | 3950 * do it again in the Vim server. On MS-Windows only escape |
3951 * non-wildcard characters. */ | |
6 | 3952 p = vim_strsave_escaped((char_u *)filev[i], |
3953 #ifdef UNIX | |
3954 PATH_ESC_CHARS | |
3955 #else | |
40 | 3956 (char_u *)" \t%#" |
6 | 3957 #endif |
3958 ); | |
3959 if (p == NULL) | |
3960 { | |
3961 vim_free(ga.ga_data); | |
3962 return NULL; | |
3963 } | |
3964 ga_concat(&ga, (char_u *)" "); | |
3965 ga_concat(&ga, p); | |
3966 vim_free(p); | |
3967 } | |
2640 | 3968 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
3969 | |
6 | 3970 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
3971 * CTRL-\ CTRL-N again. */ | |
2640 | 3972 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
3973 | |
3974 /* Switch back to the correct current directory (prior to temporary path | |
3975 * switch) unless 'autochdir' is set, in which case it will already be | |
6708 | 3976 * correct after the :drop command. With line breaks and spaces: |
3977 * if !exists('+acd') || !&acd | |
3978 * if haslocaldir() | |
3979 * cd - | |
3980 * lcd - | |
6895 | 3981 * elseif getcwd() ==# 'current path' |
6708 | 3982 * cd - |
3983 * endif | |
3984 * endif | |
3985 */ | |
3986 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
6895 | 3987 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
6708 | 3988 ga_concat(&ga, cdp); |
6895 | 3989 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
6708 | 3990 vim_free(cdp); |
2640 | 3991 |
6 | 3992 if (sendReply) |
2640 | 3993 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
3994 ga_concat(&ga, (char_u *)":"); | |
6 | 3995 if (inicmd != NULL) |
3996 { | |
3997 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
3998 * the following commands to be inserted as text. Use a "|", | |
3999 * hopefully "inicmd" does allow this... */ | |
4000 ga_concat(&ga, inicmd); | |
4001 ga_concat(&ga, (char_u *)"|"); | |
4002 } | |
4003 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
4004 * clear command line. */ | |
46 | 4005 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
6 | 4006 ga_append(&ga, NUL); |
4007 return ga.ga_data; | |
4008 } | |
4009 | |
4010 /* | |
2730 | 4011 * Make our basic server name: use the specified "arg" if given, otherwise use |
4012 * the tail of the command "cmd" we were started with. | |
4013 * Return the name in allocated memory. This doesn't include a serial number. | |
4014 */ | |
4015 static char_u * | |
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7803
diff
changeset
|
4016 serverMakeName(char_u *arg, char *cmd) |
2730 | 4017 { |
4018 char_u *p; | |
4019 | |
4020 if (arg != NULL && *arg != NUL) | |
4021 p = vim_strsave_up(arg); | |
4022 else | |
4023 { | |
4024 p = vim_strsave_up(gettail((char_u *)cmd)); | |
4025 /* Remove .exe or .bat from the name. */ | |
4026 if (p != NULL && vim_strchr(p, '.') != NULL) | |
4027 *vim_strchr(p, '.') = NUL; | |
4028 } | |
4029 return p; | |
4030 } | |
4031 #endif /* FEAT_CLIENTSERVER */ | |
4032 | |
4033 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
4034 /* | |
6 | 4035 * Replace termcodes such as <CR> and insert as key presses if there is room. |
4036 */ | |
4037 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4038 server_to_input_buf(char_u *str) |
6 | 4039 { |
4040 char_u *ptr = NULL; | |
4041 char_u *cpo_save = p_cpo; | |
4042 | |
4043 /* Set 'cpoptions' the way we want it. | |
4044 * B set - backslashes are *not* treated specially | |
4045 * k set - keycodes are *not* reverse-engineered | |
4046 * < unset - <Key> sequences *are* interpreted | |
860 | 4047 * The last but one parameter of replace_termcodes() is TRUE so that the |
4048 * <lt> sequence is recognised - needed for a real backslash. | |
6 | 4049 */ |
4050 p_cpo = (char_u *)"Bk"; | |
860 | 4051 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
6 | 4052 p_cpo = cpo_save; |
4053 | |
4054 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
4055 { | |
4056 /* | |
4057 * Add the string to the input stream. | |
4058 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
4059 * | |
4060 * First clear typed characters from the typeahead buffer, there could | |
4061 * be half a mapping there. Then append to the existing string, so | |
4062 * that multiple commands from a client are concatenated. | |
4063 */ | |
4064 if (typebuf.tb_maplen < typebuf.tb_len) | |
4065 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
4066 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
4067 | |
4068 /* Let input_available() know we inserted text in the typeahead | |
4069 * buffer. */ | |
841 | 4070 typebuf_was_filled = TRUE; |
6 | 4071 } |
4072 vim_free((char_u *)ptr); | |
4073 } | |
4074 | |
4075 /* | |
4076 * Evaluate an expression that the client sent to a string. | |
4077 */ | |
4078 char_u * | |
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diff
changeset
|
4079 eval_client_expr_to_string(char_u *expr) |
6 | 4080 { |
4081 char_u *res; | |
4082 int save_dbl = debug_break_level; | |
4083 int save_ro = redir_off; | |
4084 | |
4217 | 4085 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
4086 * typed. */ | |
6 | 4087 debug_break_level = -1; |
4088 redir_off = 0; | |
4217 | 4089 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
4090 * to be typed. Do generate errors so that try/catch works. */ | |
4091 ++emsg_silent; | |
6 | 4092 |
714 | 4093 res = eval_to_string(expr, NULL, TRUE); |
6 | 4094 |
4095 debug_break_level = save_dbl; | |
4096 redir_off = save_ro; | |
4217 | 4097 --emsg_silent; |
4098 if (emsg_silent < 0) | |
4099 emsg_silent = 0; | |
6 | 4100 |
591 | 4101 /* A client can tell us to redraw, but not to display the cursor, so do |
4102 * that here. */ | |
4103 setcursor(); | |
4104 out_flush(); | |
4105 #ifdef FEAT_GUI | |
4106 if (gui.in_use) | |
4107 gui_update_cursor(FALSE, FALSE); | |
4108 #endif | |
4109 | |
6 | 4110 return res; |
4111 } | |
4112 | |
39 | 4113 /* |
4114 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
4115 * return an allocated string. Otherwise return "data". | |
4116 * "*tofree" is set to the result when it needs to be freed later. | |
4117 */ | |
4118 char_u * | |
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diff
changeset
|
4119 serverConvert( |
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parents:
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diff
changeset
|
4120 char_u *client_enc UNUSED, |
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parents:
7803
diff
changeset
|
4121 char_u *data, |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4122 char_u **tofree) |
39 | 4123 { |
4124 char_u *res = data; | |
4125 | |
4126 *tofree = NULL; | |
4127 # ifdef FEAT_MBYTE | |
4128 if (client_enc != NULL && p_enc != NULL) | |
4129 { | |
4130 vimconv_T vimconv; | |
4131 | |
4132 vimconv.vc_type = CONV_NONE; | |
4133 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
4134 && vimconv.vc_type != CONV_NONE) | |
4135 { | |
4136 res = string_convert(&vimconv, data, NULL); | |
4137 if (res == NULL) | |
4138 res = data; | |
4139 else | |
4140 *tofree = res; | |
4141 } | |
4142 convert_setup(&vimconv, NULL, NULL); | |
4143 } | |
4144 # endif | |
4145 return res; | |
4146 } | |
2730 | 4147 #endif |