Mercurial > vim
annotate src/main.c @ 9678:8c9e13109df8 v7.4.2115
commit https://github.com/vim/vim/commit/b9a46fec3e79d1fc8c406084a41733c647a5e535
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jul 29 18:13:42 2016 +0200
patch 7.4.2115
Problem: Loading defaults.vim with -C argument.
Solution: Don't load the defaults script with -C argument. Test sourcing
the defaults script. Set 'display' to "truncate".
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 29 Jul 2016 18:15:05 +0200 |
| parents | 284b4eb307fc |
| children | 4360b2b46125 |
| rev | line source |
|---|---|
| 6 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #define EXTERN | |
| 11 #include "vim.h" | |
| 12 | |
| 13 #ifdef __CYGWIN__ | |
| 14 # ifndef WIN32 | |
| 1657 | 15 # include <cygwin/version.h> |
| 16 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
| 17 * cygwin_conv_path() */ | |
| 6 | 18 # endif |
| 19 # include <limits.h> | |
| 20 #endif | |
| 21 | |
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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 |
| 6 | 95 int |
| 96 # ifdef VIMDLL | |
| 97 _export | |
| 98 # endif | |
| 99 # ifdef FEAT_GUI_MSWIN | |
| 100 # ifdef __BORLANDC__ | |
| 101 _cdecl | |
| 102 # endif | |
| 103 VimMain | |
| 104 # else | |
| 105 main | |
| 106 # endif | |
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107 (int argc, char **argv) |
| 6 | 108 { |
| 109 char_u *fname = NULL; /* file name from command line */ | |
| 440 | 110 mparm_T params; /* various parameters passed between |
| 111 * main() and other functions. */ | |
| 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 | |
| 1972 | 160 for (i = 1; i < argc; ++i) |
| 161 { | |
| 1989 | 162 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
| 1972 | 163 { |
| 1989 | 164 time_fd = mch_fopen(argv[i + 1], "a"); |
| 1972 | 165 TIME_MSG("--- VIM STARTING ---"); |
| 166 break; | |
| 167 } | |
| 168 } | |
| 6 | 169 #endif |
| 777 | 170 starttime = time(NULL); |
| 6 | 171 |
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172 common_init(¶ms); |
| 6 | 173 |
| 174 #ifdef FEAT_CLIENTSERVER | |
| 175 /* | |
| 176 * Do the client-server stuff, unless "--servername ''" was used. | |
| 443 | 177 * This may exit Vim if the command was sent to the server. |
| 6 | 178 */ |
| 443 | 179 exec_on_server(¶ms); |
| 6 | 180 #endif |
| 181 | |
| 182 /* | |
| 443 | 183 * Figure out the way to work from the command name argv[0]. |
| 184 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
| 6 | 185 */ |
| 443 | 186 parse_command_name(¶ms); |
| 6 | 187 |
| 188 /* | |
| 443 | 189 * Process the command line arguments. File names are put in the global |
| 190 * argument list "global_alist". | |
| 6 | 191 */ |
| 443 | 192 command_line_scan(¶ms); |
| 6 | 193 TIME_MSG("parsing arguments"); |
| 194 | |
| 195 /* | |
| 196 * On some systems, when we compile with the GUI, we always use it. On Mac | |
| 443 | 197 * there is no terminal version, and on Windows we can't fork one off with |
| 198 * :gui. | |
| 6 | 199 */ |
| 200 #ifdef ALWAYS_USE_GUI | |
| 201 gui.starting = TRUE; | |
| 202 #else | |
| 575 | 203 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 204 /* |
| 205 * Check if the GUI can be started. Reset gui.starting if not. | |
| 206 * Don't know about other systems, stay on the safe side and don't check. | |
| 207 */ | |
| 2021 | 208 if (gui.starting) |
| 6 | 209 { |
| 2021 | 210 if (gui_init_check() == FAIL) |
| 211 { | |
| 212 gui.starting = FALSE; | |
| 213 | |
| 214 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 215 * don't have them. */ | |
| 216 if (params.evim_mode) | |
| 217 mch_exit(1); | |
| 218 } | |
| 6 | 219 } |
| 220 # endif | |
| 221 #endif | |
| 222 | |
| 223 if (GARGCOUNT > 0) | |
| 224 { | |
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225 #ifdef EXPAND_FILENAMES |
| 6 | 226 /* |
| 227 * Expand wildcards in file names. | |
| 228 */ | |
| 443 | 229 if (!params.literal) |
| 6 | 230 { |
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231 start_dir = alloc(MAXPATHL); |
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232 if (start_dir != NULL) |
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233 mch_dirname(start_dir, MAXPATHL); |
| 6 | 234 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
| 235 * filename characters but are excluded from 'isfname' to make | |
| 236 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 237 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
| 41 | 238 alist_expand(NULL, 0); |
| 6 | 239 do_cmdline_cmd((char_u *)":set isf&"); |
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240 if (start_dir != NULL) |
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241 mch_chdir((char *)start_dir); |
| 6 | 242 } |
| 243 #endif | |
| 244 fname = alist_name(&GARGLIST[0]); | |
| 245 } | |
| 23 | 246 |
| 247 #if defined(WIN32) && defined(FEAT_MBYTE) | |
| 248 { | |
| 249 extern void set_alist_count(void); | |
| 250 | |
| 251 /* Remember the number of entries in the argument list. If it changes | |
| 252 * we don't react on setting 'encoding'. */ | |
| 253 set_alist_count(); | |
| 254 } | |
| 255 #endif | |
| 256 | |
| 6 | 257 #ifdef MSWIN |
| 443 | 258 if (GARGCOUNT == 1 && params.full_path) |
| 6 | 259 { |
| 260 /* | |
| 261 * If there is one filename, fully qualified, we have very probably | |
| 262 * been invoked from explorer, so change to the file's directory. | |
| 263 * Hint: to avoid this when typing a command use a forward slash. | |
| 264 * If the cd fails, it doesn't matter. | |
| 265 */ | |
| 266 (void)vim_chdirfile(fname); | |
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267 if (start_dir != NULL) |
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268 mch_dirname(start_dir, MAXPATHL); |
| 6 | 269 } |
| 270 #endif | |
| 271 TIME_MSG("expanding arguments"); | |
| 272 | |
| 273 #ifdef FEAT_DIFF | |
| 769 | 274 if (params.diff_mode && params.window_count == -1) |
| 275 params.window_count = 0; /* open up to 3 windows */ | |
| 6 | 276 #endif |
| 277 | |
| 443 | 278 /* Don't redraw until much later. */ |
| 6 | 279 ++RedrawingDisabled; |
| 280 | |
| 281 /* | |
| 282 * When listing swap file names, don't do cursor positioning et. al. | |
| 283 */ | |
| 284 if (recoverymode && fname == NULL) | |
| 443 | 285 params.want_full_screen = FALSE; |
| 6 | 286 |
| 287 /* | |
| 288 * When certain to start the GUI, don't check capabilities of terminal. | |
| 289 * For GTK we can't be sure, but when started from the desktop it doesn't | |
| 290 * make sense to try using a terminal. | |
| 291 */ | |
| 575 | 292 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 293 if (gui.starting |
| 294 # ifdef FEAT_GUI_GTK | |
| 295 && !isatty(2) | |
| 296 # endif | |
| 297 ) | |
| 443 | 298 params.want_full_screen = FALSE; |
| 6 | 299 #endif |
| 300 | |
| 301 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
| 302 /* When the GUI is started from Finder, need to display messages in a | |
| 303 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
| 304 * name to know we're not started from a terminal. */ | |
| 305 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
| 816 | 306 { |
| 443 | 307 params.want_full_screen = FALSE; |
| 816 | 308 |
| 309 /* Avoid always using "/" as the current directory. Note that when | |
| 310 * started from Finder the arglist will be filled later in | |
| 311 * HandleODocAE() and "fname" will be NULL. */ | |
| 312 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
| 313 && STRCMP(NameBuff, "/") == 0) | |
| 314 { | |
| 315 if (fname != NULL) | |
| 316 (void)vim_chdirfile(fname); | |
| 317 else | |
| 318 { | |
| 319 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 320 vim_chdir(NameBuff); | |
| 321 } | |
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322 if (start_dir != NULL) |
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changeset
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323 mch_dirname(start_dir, MAXPATHL); |
| 816 | 324 } |
| 325 } | |
| 6 | 326 #endif |
| 327 | |
| 328 /* | |
| 329 * mch_init() sets up the terminal (window) for use. This must be | |
|
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changeset
|
330 * done after resetting full_screen, otherwise it may move the cursor. |
| 6 | 331 * Note that we may use mch_exit() before mch_init()! |
| 332 */ | |
| 333 mch_init(); | |
| 334 TIME_MSG("shell init"); | |
| 335 | |
| 336 #ifdef USE_XSMP | |
| 337 /* | |
| 338 * For want of anywhere else to do it, try to connect to xsmp here. | |
| 339 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
| 340 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
| 341 * has a similar delay upon failure. | |
| 342 * Only try if SESSION_MANAGER is set to something non-null. | |
| 343 */ | |
| 344 if (!x_no_connect) | |
| 345 { | |
| 443 | 346 char *p = getenv("SESSION_MANAGER"); |
| 347 | |
| 6 | 348 if (p != NULL && *p != NUL) |
| 349 { | |
| 350 xsmp_init(); | |
| 351 TIME_MSG("xsmp init"); | |
| 352 } | |
| 353 } | |
| 354 #endif | |
| 355 | |
| 356 /* | |
| 357 * Print a warning if stdout is not a terminal. | |
| 358 */ | |
| 443 | 359 check_tty(¶ms); |
| 6 | 360 |
| 169 | 361 /* This message comes before term inits, but after setting "silent_mode" |
| 362 * when the input is not a tty. */ | |
| 363 if (GARGCOUNT > 1 && !silent_mode) | |
| 364 printf(_("%d files to edit\n"), GARGCOUNT); | |
| 365 | |
| 443 | 366 if (params.want_full_screen && !silent_mode) |
| 6 | 367 { |
| 443 | 368 termcapinit(params.term); /* set terminal name and get terminal |
| 6 | 369 capabilities (will set full_screen) */ |
| 370 screen_start(); /* don't know where cursor is now */ | |
| 371 TIME_MSG("Termcap init"); | |
| 372 } | |
| 373 | |
| 374 /* | |
| 375 * Set the default values for the options that use Rows and Columns. | |
| 376 */ | |
| 377 ui_get_shellsize(); /* inits Rows and Columns */ | |
| 667 | 378 win_init_size(); |
| 6 | 379 #ifdef FEAT_DIFF |
| 380 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
| 381 * file. There is no buffer yet though. */ | |
| 443 | 382 if (params.diff_mode) |
| 6 | 383 diff_win_options(firstwin, FALSE); |
| 384 #endif | |
| 385 | |
| 386 cmdline_row = Rows - p_ch; | |
| 387 msg_row = cmdline_row; | |
| 388 screenalloc(FALSE); /* allocate screen buffers */ | |
| 389 set_init_2(); | |
| 390 TIME_MSG("inits 2"); | |
| 391 | |
| 392 msg_scroll = TRUE; | |
| 393 no_wait_return = TRUE; | |
| 394 | |
| 395 init_mappings(); /* set up initial mappings */ | |
| 396 | |
| 397 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
| 398 TIME_MSG("init highlight"); | |
| 399 | |
| 400 #ifdef FEAT_EVAL | |
| 401 /* Set the break level after the terminal is initialized. */ | |
| 443 | 402 debug_break_level = params.use_debug_break_level; |
| 6 | 403 #endif |
| 404 | |
| 3348 | 405 #ifdef FEAT_MZSCHEME |
| 406 /* | |
| 407 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
| 408 * initialisation via scheme_main_setup. | |
| 409 * Implement this by initialising it as early as possible | |
| 410 * and splitting off remaining Vim main into vim_main2 | |
| 411 */ | |
| 412 { | |
| 413 /* Pack up preprocessed command line arguments. | |
| 414 * It is safe because Scheme does not access argc/argv. */ | |
| 415 char *args[2]; | |
| 416 args[0] = (char *)fname; | |
| 417 args[1] = (char *)¶ms; | |
| 418 return mzscheme_main(2, args); | |
| 419 } | |
| 420 } | |
| 3955 | 421 #endif |
| 422 #endif /* NO_VIM_MAIN */ | |
| 423 | |
| 424 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
| 425 * NO_VIM_MAIN is defined. */ | |
| 426 #ifdef FEAT_MZSCHEME | |
| 427 int | |
| 428 vim_main2(int argc UNUSED, char **argv UNUSED) | |
| 3348 | 429 { |
| 3955 | 430 # ifndef NO_VIM_MAIN |
| 3348 | 431 char_u *fname = (char_u *)argv[0]; |
| 432 mparm_T params; | |
| 433 | |
| 434 memcpy(¶ms, argv[1], sizeof(params)); | |
| 3955 | 435 # else |
| 436 return 0; | |
| 437 } | |
| 438 # endif | |
| 3348 | 439 #endif |
| 440 | |
| 3955 | 441 #ifndef NO_VIM_MAIN |
| 440 | 442 /* Execute --cmd arguments. */ |
| 443 | 443 exe_pre_commands(¶ms); |
| 440 | 444 |
| 445 /* Source startup scripts. */ | |
| 446 source_startup_scripts(¶ms); | |
| 6 | 447 |
| 448 #ifdef FEAT_EVAL | |
| 449 /* | |
| 450 * Read all the plugin files. | |
| 451 * Only when compiled with +eval, since most plugins need it. | |
| 452 */ | |
| 453 if (p_lpl) | |
| 454 { | |
| 892 | 455 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
|
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456 source_runtime((char_u *)"plugin/*.vim", DIP_ALL); |
| 892 | 457 # else |
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458 source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL); |
| 892 | 459 # endif |
| 6 | 460 TIME_MSG("loading plugins"); |
|
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commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
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|
461 |
|
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commit https://github.com/vim/vim/commit/2d8f56acb32428d0f965d42dd13b27100b46fa15
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462 ex_packloadall(NULL); |
|
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commit https://github.com/vim/vim/commit/f6fee0e2d4341c0c2f5339c1268e5877fafd07cf
Christian Brabandt <cb@256bit.org>
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diff
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|
463 TIME_MSG("loading packages"); |
| 6 | 464 } |
| 465 #endif | |
| 466 | |
| 769 | 467 #ifdef FEAT_DIFF |
| 468 /* Decide about window layout for diff mode after reading vimrc. */ | |
| 469 if (params.diff_mode && params.window_layout == 0) | |
| 470 { | |
| 471 if (diffopt_horizontal()) | |
| 472 params.window_layout = WIN_HOR; /* use horizontal split */ | |
| 473 else | |
| 474 params.window_layout = WIN_VER; /* use vertical split */ | |
| 475 } | |
| 476 #endif | |
| 477 | |
| 6 | 478 /* |
| 479 * Recovery mode without a file name: List swap files. | |
| 480 * This uses the 'dir' option, therefore it must be after the | |
| 481 * initializations. | |
| 482 */ | |
| 483 if (recoverymode && fname == NULL) | |
| 484 { | |
| 2267 | 485 recover_names(NULL, TRUE, 0, NULL); |
| 6 | 486 mch_exit(0); |
| 487 } | |
| 488 | |
| 489 /* | |
| 490 * Set a few option defaults after reading .vimrc files: | |
| 491 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
| 492 */ | |
| 493 set_init_3(); | |
| 494 TIME_MSG("inits 3"); | |
| 495 | |
| 496 /* | |
| 497 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
| 498 * Note that this overrides anything from a vimrc file. | |
| 499 */ | |
| 443 | 500 if (params.no_swap_file) |
| 6 | 501 p_uc = 0; |
| 502 | |
| 503 #ifdef FEAT_FKMAP | |
| 504 if (curwin->w_p_rl && p_altkeymap) | |
| 505 { | |
| 506 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
| 507 # ifdef FEAT_ARABIC | |
| 508 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
| 509 # endif | |
| 510 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
| 511 } | |
| 512 #endif | |
| 513 | |
| 514 #ifdef FEAT_GUI | |
| 515 if (gui.starting) | |
| 516 { | |
| 517 #if defined(UNIX) || defined(VMS) | |
| 518 /* When something caused a message from a vimrc script, need to output | |
| 519 * an extra newline before the shell prompt. */ | |
| 520 if (did_emsg || msg_didout) | |
| 521 putchar('\n'); | |
| 522 #endif | |
| 523 | |
| 524 gui_start(); /* will set full_screen to TRUE */ | |
| 525 TIME_MSG("starting GUI"); | |
| 526 | |
| 527 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 528 * don't have them. */ | |
| 440 | 529 if (!gui.in_use && params.evim_mode) |
| 6 | 530 mch_exit(1); |
| 531 } | |
| 532 #endif | |
| 533 | |
| 534 #ifdef FEAT_VIMINFO | |
| 535 /* | |
| 1733 | 536 * Read in registers, history etc, but not marks, from the viminfo file. |
| 537 * This is where v:oldfiles gets filled. | |
| 6 | 538 */ |
| 539 if (*p_viminfo != NUL) | |
| 540 { | |
| 1733 | 541 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
| 6 | 542 TIME_MSG("reading viminfo"); |
| 543 } | |
| 544 #endif | |
| 5598 | 545 #ifdef FEAT_EVAL |
| 546 /* It's better to make v:oldfiles an empty list than NULL. */ | |
| 547 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
| 548 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
| 549 #endif | |
| 6 | 550 |
| 551 #ifdef FEAT_QUICKFIX | |
| 552 /* | |
| 553 * "-q errorfile": Load the error file now. | |
| 554 * If the error file can't be read, exit before doing anything else. | |
| 555 */ | |
| 443 | 556 if (params.edit_type == EDIT_QF) |
| 6 | 557 { |
| 443 | 558 if (params.use_ef != NULL) |
| 559 set_string_option_direct((char_u *)"ef", -1, | |
| 694 | 560 params.use_ef, OPT_FREE, SID_CARG); |
|
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561 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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diff
changeset
|
562 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
| 6 | 563 { |
| 564 out_char('\n'); | |
| 565 mch_exit(3); | |
| 566 } | |
| 567 TIME_MSG("reading errorfile"); | |
| 568 } | |
| 569 #endif | |
| 570 | |
| 571 /* | |
| 572 * Start putting things on the screen. | |
| 573 * Scroll screen down before drawing over it | |
| 574 * Clear screen now, so file message will not be cleared. | |
| 575 */ | |
| 576 starting = NO_BUFFERS; | |
| 577 no_wait_return = FALSE; | |
| 578 if (!exmode_active) | |
| 579 msg_scroll = FALSE; | |
| 580 | |
| 581 #ifdef FEAT_GUI | |
| 582 /* | |
| 583 * This seems to be required to make callbacks to be called now, instead | |
| 584 * of after things have been put on the screen, which then may be deleted | |
| 585 * when getting a resize callback. | |
| 586 * For the Mac this handles putting files dropped on the Vim icon to | |
| 587 * global_alist. | |
| 588 */ | |
| 589 if (gui.in_use) | |
| 590 { | |
| 591 # ifdef FEAT_SUN_WORKSHOP | |
| 592 if (!usingSunWorkShop) | |
| 593 # endif | |
| 594 gui_wait_for_chars(50L); | |
| 595 TIME_MSG("GUI delay"); | |
| 596 } | |
| 597 #endif | |
| 598 | |
| 599 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
| 600 qnx_clip_init(); | |
| 601 #endif | |
| 602 | |
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603 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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604 clip_init(TRUE); |
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605 #endif |
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606 |
| 6 | 607 #ifdef FEAT_XCLIPBOARD |
| 608 /* Start using the X clipboard, unless the GUI was started. */ | |
| 609 # ifdef FEAT_GUI | |
| 610 if (!gui.in_use) | |
| 611 # endif | |
| 612 { | |
| 613 setup_term_clip(); | |
| 614 TIME_MSG("setup clipboard"); | |
| 615 } | |
| 616 #endif | |
| 617 | |
| 618 #ifdef FEAT_CLIENTSERVER | |
| 443 | 619 /* Prepare for being a Vim server. */ |
| 620 prepare_server(¶ms); | |
| 6 | 621 #endif |
| 622 | |
| 623 /* | |
| 624 * If "-" argument given: Read file from stdin. | |
| 625 * Do this before starting Raw mode, because it may change things that the | |
| 626 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
| 627 * are the same terminal: "cat | vim -". | |
| 628 * Using autocommands here may cause trouble... | |
| 629 */ | |
| 443 | 630 if (params.edit_type == EDIT_STDIN && !recoverymode) |
| 631 read_stdin(); | |
| 6 | 632 |
| 633 #if defined(UNIX) || defined(VMS) | |
| 634 /* When switching screens and something caused a message from a vimrc | |
| 635 * script, need to output an extra newline on exit. */ | |
| 636 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
| 637 newline_on_exit = TRUE; | |
| 638 #endif | |
| 639 | |
| 640 /* | |
| 641 * When done something that is not allowed or error message call | |
| 642 * wait_return. This must be done before starttermcap(), because it may | |
| 643 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
| 644 * because we want to react on a single key stroke. | |
| 645 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
| 1226 | 646 * defined by termcapinit and redefined in .exrc. |
| 6 | 647 */ |
| 648 settmode(TMODE_RAW); | |
| 649 TIME_MSG("setting raw mode"); | |
| 650 | |
| 651 if (need_wait_return || msg_didany) | |
| 652 { | |
| 653 wait_return(TRUE); | |
| 654 TIME_MSG("waiting for return"); | |
| 655 } | |
| 656 | |
| 657 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 658 TIME_MSG("start termcap"); | |
| 6874 | 659 #if defined(FEAT_TERMRESPONSE) |
| 660 # if defined(FEAT_MBYTE) | |
| 5384 | 661 may_req_ambiguous_char_width(); |
| 6874 | 662 # endif |
| 663 may_req_bg_color(); | |
| 4215 | 664 #endif |
| 6 | 665 |
| 666 #ifdef FEAT_MOUSE | |
| 667 setmouse(); /* may start using the mouse */ | |
| 668 #endif | |
| 669 if (scroll_region) | |
| 670 scroll_region_reset(); /* In case Rows changed */ | |
| 440 | 671 scroll_start(); /* may scroll the screen to the right position */ |
| 6 | 672 |
| 673 /* | |
| 674 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
| 675 */ | |
| 676 if (exmode_active | |
| 677 #ifdef FEAT_GUI | |
| 678 && !gui.in_use | |
| 679 #endif | |
| 680 ) | |
| 681 must_redraw = CLEAR; | |
| 682 else | |
| 683 { | |
| 684 screenclear(); /* clear screen */ | |
| 685 TIME_MSG("clearing screen"); | |
| 686 } | |
| 687 | |
| 688 #ifdef FEAT_CRYPT | |
| 443 | 689 if (params.ask_for_key) |
| 6 | 690 { |
| 6353 | 691 crypt_check_current_method(); |
| 6122 | 692 (void)crypt_get_key(TRUE, TRUE); |
| 6 | 693 TIME_MSG("getting crypt key"); |
| 694 } | |
| 695 #endif | |
| 696 | |
| 697 no_wait_return = TRUE; | |
| 698 | |
| 699 /* | |
| 443 | 700 * Create the requested number of windows and edit buffers in them. |
| 701 * Also does recovery if "recoverymode" set. | |
| 6 | 702 */ |
| 443 | 703 create_windows(¶ms); |
| 6 | 704 TIME_MSG("opening buffers"); |
| 705 | |
| 1093 | 706 #ifdef FEAT_EVAL |
| 707 /* clear v:swapcommand */ | |
| 708 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 709 #endif | |
| 710 | |
| 6 | 711 /* Ex starts at last line of the file */ |
| 712 if (exmode_active) | |
| 713 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 714 | |
| 715 #ifdef FEAT_AUTOCMD | |
| 716 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 717 TIME_MSG("BufEnter autocommands"); | |
| 718 #endif | |
| 719 setpcmark(); | |
| 720 | |
| 721 #ifdef FEAT_QUICKFIX | |
| 722 /* | |
| 723 * When started with "-q errorfile" jump to first error now. | |
| 724 */ | |
| 443 | 725 if (params.edit_type == EDIT_QF) |
| 6 | 726 { |
| 644 | 727 qf_jump(NULL, 0, 0, FALSE); |
| 6 | 728 TIME_MSG("jump to first error"); |
| 729 } | |
| 730 #endif | |
| 731 | |
| 732 #ifdef FEAT_WINDOWS | |
| 733 /* | |
| 734 * If opened more than one window, start editing files in the other | |
| 443 | 735 * windows. |
| 6 | 736 */ |
|
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diff
changeset
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737 edit_buffers(¶ms, start_dir); |
| 443 | 738 #endif |
|
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diff
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739 vim_free(start_dir); |
| 6 | 740 |
| 741 #ifdef FEAT_DIFF | |
| 443 | 742 if (params.diff_mode) |
| 6 | 743 { |
| 744 win_T *wp; | |
| 745 | |
| 746 /* set options in each window for "vimdiff". */ | |
|
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diff
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|
747 FOR_ALL_WINDOWS(wp) |
| 6 | 748 diff_win_options(wp, TRUE); |
| 749 } | |
| 750 #endif | |
| 751 | |
| 752 /* | |
| 753 * Shorten any of the filenames, but only when absolute. | |
| 754 */ | |
| 755 shorten_fnames(FALSE); | |
| 756 | |
| 757 /* | |
| 758 * Need to jump to the tag before executing the '-c command'. | |
| 759 * Makes "vim -c '/return' -t main" work. | |
| 760 */ | |
| 443 | 761 if (params.tagname != NULL) |
| 6 | 762 { |
| 604 | 763 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 764 swap_exists_did_quit = FALSE; | |
| 765 #endif | |
| 766 | |
| 443 | 767 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
| 6 | 768 do_cmdline_cmd(IObuff); |
| 769 TIME_MSG("jumping to tag"); | |
| 604 | 770 |
| 771 #if defined(HAS_SWAP_EXISTS_ACTION) | |
| 772 /* If the user doesn't want to edit the file then we quit here. */ | |
| 773 if (swap_exists_did_quit) | |
| 774 getout(1); | |
| 775 #endif | |
| 6 | 776 } |
| 777 | |
| 443 | 778 /* Execute any "+", "-c" and "-S" arguments. */ |
| 779 if (params.n_commands > 0) | |
| 780 exe_commands(¶ms); | |
| 6 | 781 |
| 782 RedrawingDisabled = 0; | |
| 783 redraw_all_later(NOT_VALID); | |
| 784 no_wait_return = FALSE; | |
| 785 starting = 0; | |
| 786 | |
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changeset
|
787 /* 'autochdir' has been postponed */ |
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commit https://github.com/vim/vim/commit/baec5c1768098f9dd867b465aaabfdfb294f10c2
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diff
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|
788 DO_AUTOCHDIR |
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commit https://github.com/vim/vim/commit/baec5c1768098f9dd867b465aaabfdfb294f10c2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
789 |
| 626 | 790 #ifdef FEAT_TERMRESPONSE |
| 791 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
| 792 * argument doesn't make it appear in the shell Vim was started from. */ | |
| 793 may_req_termresponse(); | |
| 794 #endif | |
| 795 | |
| 6 | 796 /* start in insert mode */ |
| 797 if (p_im) | |
| 798 need_start_insertmode = TRUE; | |
| 799 | |
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commit https://github.com/vim/vim/commit/1473551a4457d4920b235eeeb9f279e196ee7225
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800 #ifdef FEAT_EVAL |
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801 set_vim_var_nr(VV_VIM_DID_ENTER, 1L); |
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802 #endif |
| 6 | 803 #ifdef FEAT_AUTOCMD |
| 804 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
| 805 TIME_MSG("VimEnter autocommands"); | |
| 806 #endif | |
| 807 | |
| 3488 | 808 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
| 809 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
| 810 * done after the clipboard is available and all initial commands that may | |
| 811 * modify the 'clipboard' setting have run; i.e. just before entering the | |
| 812 * main loop. */ | |
| 813 { | |
| 814 int default_regname = 0; | |
|
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815 |
| 3488 | 816 adjust_clip_reg(&default_regname); |
| 817 set_reg_var(default_regname); | |
| 818 } | |
| 819 #endif | |
| 820 | |
| 6 | 821 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 822 /* When a startup script or session file setup for diff'ing and | |
| 823 * scrollbind, sync the scrollbind now. */ | |
| 824 if (curwin->w_p_diff && curwin->w_p_scb) | |
| 825 { | |
| 826 update_topline(); | |
| 827 check_scrollbind((linenr_T)0, 0L); | |
| 828 TIME_MSG("diff scrollbinding"); | |
| 829 } | |
| 830 #endif | |
| 831 | |
| 832 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
| 833 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 834 #endif | |
| 835 | |
| 685 | 836 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
| 837 /* When tab pages were created, may need to update the tab pages line and | |
| 838 * scrollbars. This is skipped while creating them. */ | |
| 839 if (first_tabpage->tp_next != NULL) | |
| 840 { | |
| 841 out_flush(); | |
| 842 gui_init_which_components(NULL); | |
| 843 gui_update_scrollbars(TRUE); | |
| 844 } | |
| 845 need_mouse_correct = TRUE; | |
| 846 #endif | |
| 847 | |
| 6 | 848 /* If ":startinsert" command used, stuff a dummy command to be able to |
| 849 * call normal_cmd(), which will then start Insert mode. */ | |
| 850 if (restart_edit != 0) | |
| 620 | 851 stuffcharReadbuff(K_NOP); |
| 6 | 852 |
| 853 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 854 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
|
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855 { |
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856 # ifdef FEAT_GUI |
| 2592 | 857 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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858 && !defined(FEAT_GUI_W32) |
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859 if (gui.in_use) |
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860 { |
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861 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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862 mch_exit(2); |
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863 } |
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864 # endif |
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865 # endif |
| 6 | 866 /* Tell the client that it can start sending commands. */ |
| 2210 | 867 netbeans_open(netbeansArg + 3, TRUE); |
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868 } |
| 6 | 869 #endif |
| 870 | |
| 871 TIME_MSG("before starting main loop"); | |
| 872 | |
| 873 /* | |
| 874 * Call the main command loop. This never returns. | |
| 3348 | 875 */ |
| 169 | 876 main_loop(FALSE, FALSE); |
| 6 | 877 |
| 878 return 0; | |
| 879 } | |
| 3955 | 880 #endif /* NO_VIM_MAIN */ |
| 6 | 881 #endif /* PROTO */ |
| 882 | |
| 883 /* | |
|
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884 * Initialisation shared by main() and some tests. |
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885 */ |
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886 void |
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887 common_init(mparm_T *params) |
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888 { |
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889 |
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890 #ifdef FEAT_MBYTE |
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891 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ |
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892 #endif |
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893 #ifdef FEAT_EVAL |
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894 eval_init(); /* init global variables */ |
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895 #endif |
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896 |
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897 #ifdef __QNXNTO__ |
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898 qnx_init(); /* PhAttach() for clipboard, (and gui) */ |
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899 #endif |
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900 |
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901 #ifdef MAC_OS_CLASSIC |
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902 /* Prepare for possibly starting GUI sometime */ |
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903 /* Macintosh needs this before any memory is allocated. */ |
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904 gui_prepare(¶ms->argc, params->argv); |
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905 TIME_MSG("GUI prepared"); |
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906 #endif |
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907 |
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908 /* Init the table of Normal mode commands. */ |
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909 init_normal_cmds(); |
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910 |
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911 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) |
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912 make_version(); /* Construct the long version string. */ |
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913 #endif |
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914 |
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915 /* |
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916 * Allocate space for the generic buffers (needed for set_init_1() and |
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917 * EMSG2()). |
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918 */ |
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919 if ((IObuff = alloc(IOSIZE)) == NULL |
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920 || (NameBuff = alloc(MAXPATHL)) == NULL) |
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921 mch_exit(0); |
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922 TIME_MSG("Allocated generic buffers"); |
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923 |
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924 #ifdef NBDEBUG |
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925 /* Wait a moment for debugging NetBeans. Must be after allocating |
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926 * NameBuff. */ |
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927 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); |
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928 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); |
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929 TIME_MSG("NetBeans debug wait"); |
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930 #endif |
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931 |
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932 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
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933 /* |
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934 * Setup to use the current locale (for ctype() and many other things). |
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935 * NOTE: Translated messages with encodings other than latin1 will not |
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936 * work until set_init_1() has been called! |
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937 */ |
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938 init_locale(); |
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939 TIME_MSG("locale set"); |
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940 #endif |
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941 |
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942 #ifdef FEAT_GUI |
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943 gui.dofork = TRUE; /* default is to use fork() */ |
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944 #endif |
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945 |
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946 /* |
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947 * Do a first scan of the arguments in "argv[]": |
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948 * -display or --display |
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949 * --server... |
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950 * --socketid |
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951 * --windowid |
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952 */ |
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953 early_arg_scan(params); |
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954 |
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955 #ifdef FEAT_SUN_WORKSHOP |
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956 findYourself(params->argv[0]); |
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957 #endif |
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958 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) |
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959 /* Prepare for possibly starting GUI sometime */ |
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960 gui_prepare(¶ms->argc, params->argv); |
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961 TIME_MSG("GUI prepared"); |
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962 #endif |
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963 |
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964 #ifdef FEAT_CLIPBOARD |
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965 clip_init(FALSE); /* Initialise clipboard stuff */ |
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966 TIME_MSG("clipboard setup"); |
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967 #endif |
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968 |
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969 /* |
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970 * Check if we have an interactive window. |
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971 * On the Amiga: If there is no window, we open one with a newcli command |
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972 * (needed for :! to * work). mch_check_win() will also handle the -d or |
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973 * -dev argument. |
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974 */ |
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975 params->stdout_isatty = (mch_check_win(params->argc, params->argv) != FAIL); |
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976 TIME_MSG("window checked"); |
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977 |
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978 /* |
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979 * Allocate the first window and buffer. |
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980 * Can't do anything without it, exit when it fails. |
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981 */ |
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982 if (win_alloc_first() == FAIL) |
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983 mch_exit(0); |
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984 |
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985 init_yank(); /* init yank buffers */ |
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986 |
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987 alist_init(&global_alist); /* Init the argument list to empty. */ |
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988 global_alist.id = 0; |
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989 |
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990 /* |
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991 * Set the default values for the options. |
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992 * NOTE: Non-latin1 translated messages are working only after this, |
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993 * because this is where "has_mbyte" will be set, which is used by |
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994 * msg_outtrans_len_attr(). |
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995 * First find out the home directory, needed to expand "~" in options. |
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996 */ |
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997 init_homedir(); /* find real value of $HOME */ |
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998 set_init_1(); |
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999 TIME_MSG("inits 1"); |
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1000 |
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1001 #ifdef FEAT_EVAL |
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1002 set_lang_var(); /* set v:lang and v:ctype */ |
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1003 #endif |
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1004 } |
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1005 |
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1006 /* |
| 6 | 1007 * Main loop: Execute Normal mode commands until exiting Vim. |
| 1008 * Also used to handle commands in the command-line window, until the window | |
| 1009 * is closed. | |
| 169 | 1010 * Also used to handle ":visual" command after ":global": execute Normal mode |
| 1011 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
| 6 | 1012 */ |
| 1013 void | |
|
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1014 main_loop( |
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1015 int cmdwin, /* TRUE when working in the command-line window */ |
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1016 int noexmode) /* TRUE when return on entering Ex mode */ |
| 6 | 1017 { |
| 1345 | 1018 oparg_T oa; /* operator arguments */ |
| 6604 | 1019 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1020 #ifdef FEAT_CONCEAL |
| 6923 | 1021 /* these are static to avoid a compiler warning */ |
| 1022 static linenr_T conceal_old_cursor_line = 0; | |
| 1023 static linenr_T conceal_new_cursor_line = 0; | |
| 1024 static int conceal_update_lines = FALSE; | |
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1025 #endif |
| 6 | 1026 |
| 1027 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 1028 /* Setup to catch a terminating error from the X server. Just ignore | |
| 1029 * it, restore the state and continue. This might not always work | |
| 1030 * properly, but at least we don't exit unexpectedly when the X server | |
| 5598 | 1031 * exits while Vim is running in a console. */ |
| 169 | 1032 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
| 6 | 1033 { |
| 1034 State = NORMAL; | |
| 1035 VIsual_active = FALSE; | |
| 1036 got_int = TRUE; | |
| 1037 need_wait_return = FALSE; | |
| 1038 global_busy = FALSE; | |
| 1039 exmode_active = 0; | |
| 1040 skip_redraw = FALSE; | |
| 1041 RedrawingDisabled = 0; | |
| 1042 no_wait_return = 0; | |
| 3119 | 1043 vgetc_busy = 0; |
| 6 | 1044 # ifdef FEAT_EVAL |
| 1045 emsg_skip = 0; | |
| 1046 # endif | |
| 1047 emsg_off = 0; | |
| 1048 # ifdef FEAT_MOUSE | |
| 1049 setmouse(); | |
| 1050 # endif | |
| 1051 settmode(TMODE_RAW); | |
| 1052 starttermcap(); | |
| 1053 scroll_start(); | |
| 1054 redraw_later_clear(); | |
| 1055 } | |
| 1056 #endif | |
| 1057 | |
| 1058 clear_oparg(&oa); | |
| 1059 while (!cmdwin | |
| 1060 #ifdef FEAT_CMDWIN | |
| 1061 || cmdwin_result == 0 | |
| 1062 #endif | |
| 1063 ) | |
| 1064 { | |
| 1065 if (stuff_empty()) | |
| 1066 { | |
| 1067 did_check_timestamps = FALSE; | |
| 1068 if (need_check_timestamps) | |
| 1069 check_timestamps(FALSE); | |
| 1070 if (need_wait_return) /* if wait_return still needed ... */ | |
| 1071 wait_return(FALSE); /* ... call it now */ | |
| 5735 | 1072 if (need_start_insertmode && goto_im() && !VIsual_active) |
| 6 | 1073 { |
| 1074 need_start_insertmode = FALSE; | |
| 1075 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
| 1076 /* skip the fileinfo message now, because it would be shown | |
| 1077 * after insert mode finishes! */ | |
| 1078 need_fileinfo = FALSE; | |
| 1079 } | |
| 1080 } | |
| 1345 | 1081 |
| 1082 /* Reset "got_int" now that we got back to the main loop. Except when | |
| 1083 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
| 1084 * the ":g" command. | |
| 1085 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
| 1086 * a second time we go back to Ex mode and abort the ":g" command. */ | |
| 1087 if (got_int) | |
| 6 | 1088 { |
| 1345 | 1089 if (noexmode && global_busy && !exmode_active && previous_got_int) |
| 1090 { | |
| 1091 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
| 1092 * used and keep "got_int" set, so that it aborts ":g". */ | |
| 1093 exmode_active = EXMODE_NORMAL; | |
| 1094 State = NORMAL; | |
| 1095 } | |
| 1096 else if (!global_busy || !exmode_active) | |
| 1097 { | |
| 1098 if (!quit_more) | |
| 1099 (void)vgetc(); /* flush all buffers */ | |
| 1100 got_int = FALSE; | |
| 1101 } | |
| 1102 previous_got_int = TRUE; | |
| 6 | 1103 } |
| 1345 | 1104 else |
| 1105 previous_got_int = FALSE; | |
| 1106 | |
| 6 | 1107 if (!exmode_active) |
| 1108 msg_scroll = FALSE; | |
| 1109 quit_more = FALSE; | |
| 1110 | |
| 1111 /* | |
| 1112 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
| 1113 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
| 1114 * update cursor and redraw. | |
| 1115 */ | |
| 1116 if (skip_redraw || exmode_active) | |
| 1117 skip_redraw = FALSE; | |
| 1118 else if (do_redraw || stuff_empty()) | |
| 1119 { | |
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1120 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
| 662 | 1121 /* Trigger CursorMoved if the cursor moved. */ |
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1122 if (!finish_op && ( |
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1123 # ifdef FEAT_AUTOCMD |
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1124 has_cursormoved() |
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1125 # endif |
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1126 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1127 || |
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1128 # endif |
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1129 # ifdef FEAT_CONCEAL |
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1130 curwin->w_p_cole > 0 |
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1131 # endif |
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1132 ) |
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1133 # ifdef FEAT_AUTOCMD |
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1134 && !equalpos(last_cursormoved, curwin->w_cursor) |
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1135 # endif |
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1136 ) |
| 662 | 1137 { |
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1138 # ifdef FEAT_AUTOCMD |
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1139 if (has_cursormoved()) |
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1140 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1141 FALSE, curbuf); |
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1142 # endif |
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1143 # ifdef FEAT_CONCEAL |
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1144 if (curwin->w_p_cole > 0) |
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1145 { |
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1146 # ifdef FEAT_AUTOCMD |
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1147 conceal_old_cursor_line = last_cursormoved.lnum; |
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1148 # endif |
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1149 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1150 conceal_update_lines = TRUE; |
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1151 } |
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1152 # endif |
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1153 # ifdef FEAT_AUTOCMD |
| 662 | 1154 last_cursormoved = curwin->w_cursor; |
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1155 # endif |
| 662 | 1156 } |
| 1157 #endif | |
| 1158 | |
| 4232 | 1159 #ifdef FEAT_AUTOCMD |
| 1160 /* Trigger TextChanged if b_changedtick differs. */ | |
| 1161 if (!finish_op && has_textchanged() | |
| 1162 && last_changedtick != curbuf->b_changedtick) | |
| 1163 { | |
| 1164 if (last_changedtick_buf == curbuf) | |
| 1165 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
| 1166 FALSE, curbuf); | |
| 1167 last_changedtick_buf = curbuf; | |
| 1168 last_changedtick = curbuf->b_changedtick; | |
| 1169 } | |
| 1170 #endif | |
| 1171 | |
| 640 | 1172 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 1173 /* Scroll-binding for diff mode may have been postponed until | |
| 1174 * here. Avoids doing it for every change. */ | |
| 1175 if (diff_need_scrollbind) | |
| 1176 { | |
| 1177 check_scrollbind((linenr_T)0, 0L); | |
| 1178 diff_need_scrollbind = FALSE; | |
| 1179 } | |
| 1180 #endif | |
| 5735 | 1181 #if defined(FEAT_FOLDING) |
| 6 | 1182 /* Include a closed fold completely in the Visual area. */ |
| 1183 foldAdjustVisual(); | |
| 1184 #endif | |
| 1185 #ifdef FEAT_FOLDING | |
| 1186 /* | |
| 1187 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
| 1188 * contain the cursor. | |
| 1189 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
| 1190 * This may mark the window for redrawing. | |
| 1191 */ | |
| 1192 if (hasAnyFolding(curwin) && !char_avail()) | |
| 1193 { | |
| 1194 foldCheckClose(); | |
| 1195 if (fdo_flags & FDO_ALL) | |
| 1196 foldOpenCursor(); | |
| 1197 } | |
| 1198 #endif | |
| 1199 | |
| 1200 /* | |
| 1201 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
| 1202 * if lines don't wrap, and w_skipcol if lines wrap. | |
| 1203 */ | |
| 1204 update_topline(); | |
| 1205 validate_cursor(); | |
| 1206 | |
| 1207 if (VIsual_active) | |
| 1208 update_curbuf(INVERTED);/* update inverted part */ | |
| 5735 | 1209 else if (must_redraw) |
| 6 | 1210 update_screen(0); |
| 1211 else if (redraw_cmdline || clear_cmdline) | |
| 1212 showmode(); | |
| 1213 #ifdef FEAT_WINDOWS | |
| 1214 redraw_statuslines(); | |
| 1215 #endif | |
| 1216 #ifdef FEAT_TITLE | |
| 1217 if (need_maketitle) | |
| 1218 maketitle(); | |
| 1219 #endif | |
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1220 #ifdef FEAT_VIMINFO |
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1221 curbuf->b_last_used = vim_time(); |
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1222 #endif |
| 6 | 1223 /* display message after redraw */ |
| 1224 if (keep_msg != NULL) | |
| 1225 { | |
| 1226 char_u *p; | |
| 1227 | |
| 1228 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
| 6207 | 1229 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
| 1230 * to check for duplicates. */ | |
| 6 | 1231 p = keep_msg; |
| 1232 msg_attr(p, keep_msg_attr); | |
| 1233 vim_free(p); | |
| 1234 } | |
| 1235 if (need_fileinfo) /* show file info after redraw */ | |
| 1236 { | |
| 1237 fileinfo(FALSE, TRUE, FALSE); | |
| 1238 need_fileinfo = FALSE; | |
| 1239 } | |
| 1240 | |
| 1241 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1242 did_emsg = FALSE; | |
| 1243 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
| 448 | 1244 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
| 6 | 1245 showruler(FALSE); |
| 1246 | |
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1247 # if defined(FEAT_CONCEAL) |
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1248 if (conceal_update_lines |
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1249 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1250 || conceal_cursor_line(curwin) |
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1251 || need_cursor_line_redraw)) |
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1252 { |
| 2706 | 1253 if (conceal_old_cursor_line != conceal_new_cursor_line |
| 1254 && conceal_old_cursor_line | |
| 1255 <= curbuf->b_ml.ml_line_count) | |
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1256 update_single_line(curwin, conceal_old_cursor_line); |
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1257 update_single_line(curwin, conceal_new_cursor_line); |
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1258 curwin->w_valid &= ~VALID_CROW; |
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1259 } |
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1260 # endif |
| 6 | 1261 setcursor(); |
| 1262 cursor_on(); | |
| 1263 | |
| 1264 do_redraw = FALSE; | |
| 1972 | 1265 |
| 1266 #ifdef STARTUPTIME | |
| 1267 /* Now that we have drawn the first screen all the startup stuff | |
| 1268 * has been done, close any file for startup messages. */ | |
| 1269 if (time_fd != NULL) | |
| 1270 { | |
| 1271 TIME_MSG("first screen update"); | |
| 1272 TIME_MSG("--- VIM STARTED ---"); | |
| 1273 fclose(time_fd); | |
| 1274 time_fd = NULL; | |
| 1275 } | |
| 1276 #endif | |
| 6 | 1277 } |
| 1278 #ifdef FEAT_GUI | |
| 1279 if (need_mouse_correct) | |
| 1280 gui_mouse_correct(); | |
| 1281 #endif | |
| 1282 | |
| 1283 /* | |
| 1284 * Update w_curswant if w_set_curswant has been set. | |
| 1285 * Postponed until here to avoid computing w_virtcol too often. | |
| 1286 */ | |
| 1287 update_curswant(); | |
| 1288 | |
| 958 | 1289 #ifdef FEAT_EVAL |
| 1290 /* | |
| 1291 * May perform garbage collection when waiting for a character, but | |
| 1292 * only at the very toplevel. Otherwise we may be using a List or | |
| 1293 * Dict internally somewhere. | |
| 1294 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
| 1295 * do_exmode() and normal_cmd(). | |
| 1296 */ | |
| 1297 may_garbage_collect = (!cmdwin && !noexmode); | |
| 1298 #endif | |
| 6 | 1299 /* |
| 1300 * If we're invoked as ex, do a round of ex commands. | |
| 1301 * Otherwise, get and execute a normal mode command. | |
| 1302 */ | |
| 1303 if (exmode_active) | |
| 169 | 1304 { |
| 1305 if (noexmode) /* End of ":global/path/visual" commands */ | |
| 1306 return; | |
| 6 | 1307 do_exmode(exmode_active == EXMODE_VIM); |
| 169 | 1308 } |
| 6 | 1309 else |
| 1310 normal_cmd(&oa, TRUE); | |
| 1311 } | |
| 1312 } | |
| 1313 | |
| 1314 | |
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1315 #if defined(USE_XSMP) || defined(FEAT_GUI) || defined(PROTO) |
| 6 | 1316 /* |
| 1317 * Exit, but leave behind swap files for modified buffers. | |
| 1318 */ | |
| 1319 void | |
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1320 getout_preserve_modified(int exitval) |
| 6 | 1321 { |
| 39 | 1322 # if defined(SIGHUP) && defined(SIG_IGN) |
| 1323 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
| 1324 * makes Vim exit and then handling SIGHUP causes various reentrance | |
| 1325 * problems. */ | |
| 36 | 1326 signal(SIGHUP, SIG_IGN); |
| 39 | 1327 # endif |
| 36 | 1328 |
| 6 | 1329 ml_close_notmod(); /* close all not-modified buffers */ |
| 1330 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 1331 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
| 1332 getout(exitval); /* exit Vim properly */ | |
| 1333 } | |
| 1334 #endif | |
| 1335 | |
| 1336 | |
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1337 /* |
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1338 * Exit properly. |
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1339 */ |
| 6 | 1340 void |
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1341 getout(int exitval) |
| 6 | 1342 { |
| 1343 #ifdef FEAT_AUTOCMD | |
| 1344 buf_T *buf; | |
| 1345 win_T *wp; | |
| 671 | 1346 tabpage_T *tp, *next_tp; |
| 6 | 1347 #endif |
| 1348 | |
| 1349 exiting = TRUE; | |
| 1350 | |
| 169 | 1351 /* When running in Ex mode an error causes us to exit with a non-zero exit |
| 1352 * code. POSIX requires this, although it's not 100% clear from the | |
| 1353 * standard. */ | |
| 1354 if (exmode_active) | |
| 1355 exitval += ex_exitval; | |
| 1356 | |
| 6 | 1357 /* Position the cursor on the last screen line, below all the text */ |
| 1358 #ifdef FEAT_GUI | |
| 1359 if (!gui.in_use) | |
| 1360 #endif | |
| 1361 windgoto((int)Rows - 1, 0); | |
| 1362 | |
| 242 | 1363 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
| 1364 /* Optionally print hashtable efficiency. */ | |
| 1365 hash_debug_results(); | |
| 1366 #endif | |
| 1367 | |
| 6 | 1368 #ifdef FEAT_GUI |
| 1369 msg_didany = FALSE; | |
| 1370 #endif | |
| 1371 | |
| 1372 #ifdef FEAT_AUTOCMD | |
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1373 if (get_vim_var_nr(VV_DYING) <= 1) |
| 6 | 1374 { |
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1375 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1376 # if defined FEAT_WINDOWS |
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1377 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
| 6 | 1378 { |
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1379 next_tp = tp->tp_next; |
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1380 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
| 671 | 1381 { |
| 4021 | 1382 if (wp->w_buffer == NULL) |
| 1383 /* Autocmd must have close the buffer already, skip. */ | |
| 1384 continue; | |
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1385 buf = wp->w_buffer; |
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1386 if (buf->b_changedtick != -1) |
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1387 { |
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1388 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
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1389 buf->b_fname, FALSE, buf); |
| 3488 | 1390 buf->b_changedtick = -1; /* note that we did it already */ |
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1391 /* start all over, autocommands may mess up the lists */ |
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1392 next_tp = first_tabpage; |
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1393 break; |
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1394 } |
| 671 | 1395 } |
| 6 | 1396 } |
| 640 | 1397 # else |
|
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1398 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
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1399 FALSE, curbuf); |
| 640 | 1400 # endif |
| 1401 | |
|
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1402 /* Trigger BufUnload for buffers that are loaded */ |
|
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1403 FOR_ALL_BUFFERS(buf) |
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1404 if (buf->b_ml.ml_mfp != NULL) |
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1405 { |
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1406 bufref_T bufref; |
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1407 |
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1408 set_bufref(&bufref, buf); |
|
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1409 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
| 6 | 1410 FALSE, buf); |
|
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1411 if (!bufref_valid(&bufref)) |
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1412 /* autocmd deleted the buffer */ |
|
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1413 break; |
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1414 } |
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1415 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1416 } |
| 6 | 1417 #endif |
| 1418 | |
| 1419 #ifdef FEAT_VIMINFO | |
| 1420 if (*p_viminfo != NUL) | |
| 1421 /* Write out the registers, history, marks etc, to the viminfo file */ | |
| 1422 write_viminfo(NULL, FALSE); | |
| 1423 #endif | |
| 1424 | |
| 1425 #ifdef FEAT_AUTOCMD | |
|
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1426 if (get_vim_var_nr(VV_DYING) <= 1) |
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1427 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
| 6 | 1428 #endif |
| 1429 | |
| 170 | 1430 #ifdef FEAT_PROFILE |
| 1431 profile_dump(); | |
| 1432 #endif | |
| 1433 | |
| 6 | 1434 if (did_emsg |
| 1435 #ifdef FEAT_GUI | |
| 1436 || (gui.in_use && msg_didany && p_verbose > 0) | |
| 1437 #endif | |
| 1438 ) | |
| 1439 { | |
| 1440 /* give the user a chance to read the (error) message */ | |
| 1441 no_wait_return = FALSE; | |
| 1442 wait_return(FALSE); | |
| 1443 } | |
| 1444 | |
| 1445 #ifdef FEAT_AUTOCMD | |
| 1446 /* Position the cursor again, the autocommands may have moved it */ | |
| 1447 # ifdef FEAT_GUI | |
| 1448 if (!gui.in_use) | |
| 1449 # endif | |
| 1450 windgoto((int)Rows - 1, 0); | |
| 1451 #endif | |
| 1452 | |
|
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1453 #ifdef FEAT_JOB_CHANNEL |
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1454 job_stop_on_exit(); |
|
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1455 #endif |
|
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1456 #ifdef FEAT_LUA |
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1457 lua_end(); |
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1458 #endif |
| 14 | 1459 #ifdef FEAT_MZSCHEME |
| 1460 mzscheme_end(); | |
| 1461 #endif | |
| 6 | 1462 #ifdef FEAT_TCL |
| 1463 tcl_end(); | |
| 1464 #endif | |
| 1465 #ifdef FEAT_RUBY | |
| 1466 ruby_end(); | |
| 1467 #endif | |
| 1468 #ifdef FEAT_PYTHON | |
| 1469 python_end(); | |
| 1470 #endif | |
|
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1471 #ifdef FEAT_PYTHON3 |
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1472 python3_end(); |
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1473 #endif |
| 6 | 1474 #ifdef FEAT_PERL |
| 1475 perl_end(); | |
| 1476 #endif | |
| 1477 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 1478 iconv_end(); | |
| 1479 #endif | |
| 1480 #ifdef FEAT_NETBEANS_INTG | |
| 1481 netbeans_end(); | |
| 1482 #endif | |
| 1385 | 1483 #ifdef FEAT_CSCOPE |
| 1484 cs_end(); | |
| 1485 #endif | |
| 1405 | 1486 #ifdef FEAT_EVAL |
| 1487 if (garbage_collect_at_exit) | |
|
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|
1488 garbage_collect(FALSE); |
| 1405 | 1489 #endif |
| 6193 | 1490 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 1491 free_cmd_argsW(); | |
| 1492 #endif | |
| 6 | 1493 |
| 1494 mch_exit(exitval); | |
| 1495 } | |
| 1496 | |
| 443 | 1497 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 1498 /* | |
| 1499 * Setup to use the current locale (for ctype() and many other things). | |
| 1500 */ | |
| 1501 static void | |
|
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1502 init_locale(void) |
| 443 | 1503 { |
| 1504 setlocale(LC_ALL, ""); | |
| 1624 | 1505 |
|
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1506 # ifdef FEAT_GUI_GTK |
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1507 /* Tell Gtk not to change our locale settings. */ |
|
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1508 gtk_disable_setlocale(); |
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1509 # endif |
| 1624 | 1510 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 1511 /* Make sure strtod() uses a decimal point, not a comma. */ | |
| 1512 setlocale(LC_NUMERIC, "C"); | |
| 1513 # endif | |
| 1514 | |
| 534 | 1515 # ifdef WIN32 |
| 1516 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
| 1517 * text while it's expecting text in the current locale. This call avoids | |
| 1518 * that. */ | |
| 1519 setlocale(LC_CTYPE, "C"); | |
| 1520 # endif | |
| 443 | 1521 |
| 1522 # ifdef FEAT_GETTEXT | |
| 1523 { | |
| 1524 int mustfree = FALSE; | |
| 1525 char_u *p; | |
| 1526 | |
| 1527 # ifdef DYNAMIC_GETTEXT | |
| 1528 /* Initialize the gettext library */ | |
|
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1529 dyn_libintl_init(); |
| 443 | 1530 # endif |
|
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1531 /* expand_env() doesn't work yet, because g_chartab[] is not |
|
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1532 * initialized yet, call vim_getenv() directly */ |
| 443 | 1533 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); |
| 1534 if (p != NULL && *p != NUL) | |
| 1535 { | |
| 1297 | 1536 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
| 443 | 1537 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
| 1538 } | |
| 1539 if (mustfree) | |
| 1540 vim_free(p); | |
| 1541 textdomain(VIMPACKAGE); | |
| 1542 } | |
| 1543 # endif | |
| 1544 } | |
| 1545 #endif | |
| 1546 | |
| 1547 /* | |
|
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1548 * Get the name of the display, before gui_prepare() removes it from |
|
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1549 * argv[]. Used for the xterm-clipboard display. |
|
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1550 * |
|
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1551 * Also find the --server... arguments and --socketid and --windowid |
|
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1552 */ |
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1553 static void |
|
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1554 early_arg_scan(mparm_T *parmp UNUSED) |
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1555 { |
|
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1556 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
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1557 || !defined(FEAT_NETBEANS_INTG) |
|
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1558 int argc = parmp->argc; |
|
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1559 char **argv = parmp->argv; |
|
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1560 int i; |
|
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1561 |
|
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|
1562 for (i = 1; i < argc; i++) |
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1563 { |
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1564 if (STRCMP(argv[i], "--") == 0) |
|
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1565 break; |
|
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1566 # ifdef FEAT_XCLIPBOARD |
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1567 else if (STRICMP(argv[i], "-display") == 0 |
|
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1568 # if defined(FEAT_GUI_GTK) |
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1569 || STRICMP(argv[i], "--display") == 0 |
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1570 # endif |
|
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1571 ) |
|
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1572 { |
|
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1573 if (i == argc - 1) |
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1574 mainerr_arg_missing((char_u *)argv[i]); |
|
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1575 xterm_display = argv[++i]; |
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1576 } |
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1577 # endif |
|
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1578 # ifdef FEAT_CLIENTSERVER |
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1579 else if (STRICMP(argv[i], "--servername") == 0) |
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1580 { |
|
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|
1581 if (i == argc - 1) |
|
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1582 mainerr_arg_missing((char_u *)argv[i]); |
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1583 parmp->serverName_arg = (char_u *)argv[++i]; |
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1584 } |
|
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1585 else if (STRICMP(argv[i], "--serverlist") == 0) |
|
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1586 parmp->serverArg = TRUE; |
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1587 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
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1588 { |
|
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1589 parmp->serverArg = TRUE; |
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1590 # ifdef FEAT_GUI |
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1591 if (strstr(argv[i], "-wait") != 0) |
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1592 /* don't fork() when starting the GUI to edit files ourself */ |
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1593 gui.dofork = FALSE; |
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1594 # endif |
|
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1595 } |
|
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1596 # endif |
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1597 |
|
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1598 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
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1599 # ifdef FEAT_GUI_W32 |
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1600 else if (STRICMP(argv[i], "--windowid") == 0) |
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1601 # else |
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1602 else if (STRICMP(argv[i], "--socketid") == 0) |
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1603 # endif |
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1604 { |
|
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1605 long_u id; |
|
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1606 int count; |
|
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1607 |
|
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1608 if (i == argc - 1) |
|
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1609 mainerr_arg_missing((char_u *)argv[i]); |
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1610 if (STRNICMP(argv[i+1], "0x", 2) == 0) |
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1611 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
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1612 else |
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1613 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
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1614 if (count != 1) |
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1615 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); |
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1616 else |
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1617 # ifdef FEAT_GUI_W32 |
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1618 win_socket_id = id; |
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1619 # else |
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1620 gtk_socket_id = id; |
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1621 # endif |
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1622 i++; |
|
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1623 } |
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1624 # endif |
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1625 # ifdef FEAT_GUI_GTK |
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1626 else if (STRICMP(argv[i], "--echo-wid") == 0) |
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1627 echo_wid_arg = TRUE; |
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1628 # endif |
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1629 # ifndef FEAT_NETBEANS_INTG |
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1630 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) |
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1631 { |
|
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1632 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1633 mch_exit(2); |
|
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1634 } |
|
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1635 # endif |
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1636 |
|
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1637 } |
|
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1638 #endif |
|
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1639 } |
|
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1640 |
|
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1641 #ifndef NO_VIM_MAIN |
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1642 /* |
|
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1643 * Get a (optional) count for a Vim argument. |
|
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1644 */ |
|
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1645 static int |
|
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1646 get_number_arg( |
|
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1647 char_u *p, /* pointer to argument */ |
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1648 int *idx, /* index in argument, is incremented */ |
|
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1649 int def) /* default value */ |
|
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1650 { |
|
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1651 if (vim_isdigit(p[*idx])) |
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1652 { |
|
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1653 def = atoi((char *)&(p[*idx])); |
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1654 while (vim_isdigit(p[*idx])) |
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1655 *idx = *idx + 1; |
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1656 } |
|
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1657 return def; |
|
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1658 } |
|
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1659 |
|
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1660 /* |
| 443 | 1661 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] |
| 1662 * If the executable name starts with "r" we disable shell commands. | |
| 1663 * If the next character is "e" we run in Easy mode. | |
| 1664 * If the next character is "g" we run the GUI version. | |
| 1665 * If the next characters are "view" we start in readonly mode. | |
| 1666 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
| 1667 * If the next characters are "ex" we start in Ex mode. If it's followed | |
| 1668 * by "im" use improved Ex mode. | |
| 1669 */ | |
| 1670 static void | |
|
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1671 parse_command_name(mparm_T *parmp) |
| 443 | 1672 { |
| 1673 char_u *initstr; | |
| 1674 | |
| 1675 initstr = gettail((char_u *)parmp->argv[0]); | |
| 1676 | |
| 1677 #ifdef MACOS_X_UNIX | |
| 1678 /* An issue has been seen when launching Vim in such a way that | |
| 1679 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
| 1680 * executable or a symbolic link of it. Until this issue is resolved | |
| 1681 * we prohibit the GUI from being used. | |
| 1682 */ | |
| 1683 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
| 1684 disallow_gui = TRUE; | |
| 1685 | |
| 1686 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
| 769 | 1687 * /Vim.app/Contents/MacOS/Vim */ |
| 443 | 1688 #endif |
| 1689 | |
| 1690 #ifdef FEAT_EVAL | |
| 1691 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
| 5780 | 1692 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
| 443 | 1693 #endif |
| 1694 | |
| 1695 if (TOLOWER_ASC(initstr[0]) == 'r') | |
| 1696 { | |
| 1697 restricted = TRUE; | |
| 1698 ++initstr; | |
| 1699 } | |
| 1700 | |
|
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diff
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|
1701 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
| 443 | 1702 if (TOLOWER_ASC(initstr[0]) == 'e' |
| 1703 && (TOLOWER_ASC(initstr[1]) == 'v' | |
| 1704 || TOLOWER_ASC(initstr[1]) == 'g')) | |
| 1705 { | |
| 1706 #ifdef FEAT_GUI | |
| 1707 gui.starting = TRUE; | |
| 1708 #endif | |
| 1709 parmp->evim_mode = TRUE; | |
| 1710 ++initstr; | |
| 1711 } | |
| 1712 | |
| 1722 | 1713 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
| 1714 if (TOLOWER_ASC(initstr[0]) == 'g') | |
| 443 | 1715 { |
| 1716 main_start_gui(); | |
| 1717 #ifdef FEAT_GUI | |
| 1718 ++initstr; | |
| 1719 #endif | |
| 1720 } | |
| 1721 | |
| 1722 if (STRNICMP(initstr, "view", 4) == 0) | |
| 1723 { | |
| 1724 readonlymode = TRUE; | |
| 1725 curbuf->b_p_ro = TRUE; | |
| 1726 p_uc = 10000; /* don't update very often */ | |
| 1727 initstr += 4; | |
| 1728 } | |
| 1729 else if (STRNICMP(initstr, "vim", 3) == 0) | |
| 1730 initstr += 3; | |
| 1731 | |
| 1732 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
| 1733 if (STRICMP(initstr, "diff") == 0) | |
| 1734 { | |
| 1735 #ifdef FEAT_DIFF | |
| 1736 parmp->diff_mode = TRUE; | |
| 1737 #else | |
| 1738 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
| 1739 mch_errmsg("\n"); | |
| 1740 mch_exit(2); | |
| 1741 #endif | |
| 1742 } | |
| 1743 | |
| 1744 if (STRNICMP(initstr, "ex", 2) == 0) | |
| 1745 { | |
| 1746 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
| 1747 exmode_active = EXMODE_VIM; | |
| 1748 else | |
| 1749 exmode_active = EXMODE_NORMAL; | |
| 1750 change_compatible(TRUE); /* set 'compatible' */ | |
| 1751 } | |
| 1752 } | |
| 1753 | |
| 6 | 1754 /* |
| 443 | 1755 * Scan the command line arguments. |
| 1756 */ | |
| 1757 static void | |
|
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parents:
7803
diff
changeset
|
1758 command_line_scan(mparm_T *parmp) |
| 443 | 1759 { |
| 1760 int argc = parmp->argc; | |
| 1761 char **argv = parmp->argv; | |
| 1762 int argv_idx; /* index in argv[n][] */ | |
| 1763 int had_minmin = FALSE; /* found "--" argument */ | |
| 1764 int want_argument; /* option argument with argument */ | |
| 1765 int c; | |
| 445 | 1766 char_u *p = NULL; |
| 443 | 1767 long n; |
| 1768 | |
| 1769 --argc; | |
| 1770 ++argv; | |
| 1771 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
| 1772 while (argc > 0) | |
| 1773 { | |
| 1774 /* | |
| 1775 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
| 1776 */ | |
| 1777 if (argv[0][0] == '+' && !had_minmin) | |
| 1778 { | |
| 1779 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 1780 mainerr(ME_EXTRA_CMD, NULL); | |
| 1781 argv_idx = -1; /* skip to next argument */ | |
| 1782 if (argv[0][1] == NUL) | |
| 1783 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
| 1784 else | |
| 1785 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
| 1786 } | |
| 1787 | |
| 1788 /* | |
| 1789 * Optional argument. | |
| 1790 */ | |
| 1791 else if (argv[0][0] == '-' && !had_minmin) | |
| 1792 { | |
| 1793 want_argument = FALSE; | |
| 1794 c = argv[0][argv_idx++]; | |
| 1795 #ifdef VMS | |
| 1796 /* | |
| 1797 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
| 1798 * and "-/X" as "-X". | |
| 1799 */ | |
| 1800 if (c == '/') | |
| 1801 { | |
| 1802 c = argv[0][argv_idx++]; | |
| 1803 c = TOUPPER_ASC(c); | |
| 1804 } | |
| 1805 else | |
| 1806 c = TOLOWER_ASC(c); | |
| 1807 #endif | |
| 1808 switch (c) | |
| 1809 { | |
| 1810 case NUL: /* "vim -" read from stdin */ | |
| 1811 /* "ex -" silent mode */ | |
| 1812 if (exmode_active) | |
| 1813 silent_mode = TRUE; | |
| 1814 else | |
| 1815 { | |
| 1816 if (parmp->edit_type != EDIT_NONE) | |
| 1817 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1818 parmp->edit_type = EDIT_STDIN; | |
| 1819 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 1820 } | |
| 1821 argv_idx = -1; /* skip to next argument */ | |
| 1822 break; | |
| 1823 | |
| 1824 case '-': /* "--" don't take any more option arguments */ | |
| 1825 /* "--help" give help message */ | |
| 1826 /* "--version" give version message */ | |
| 1827 /* "--literal" take files literally */ | |
| 1828 /* "--nofork" don't fork */ | |
|
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commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
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parents:
8212
diff
changeset
|
1829 /* "--not-a-term" don't warn for not a term */ |
| 443 | 1830 /* "--noplugin[s]" skip plugins */ |
| 1831 /* "--cmd <cmd>" execute cmd before vimrc */ | |
| 1832 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
| 1833 usage(); | |
| 1834 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
| 1835 { | |
| 1836 Columns = 80; /* need to init Columns */ | |
| 1837 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
| 1838 list_version(); | |
| 1839 msg_putchar('\n'); | |
| 1840 msg_didout = FALSE; | |
| 1841 mch_exit(0); | |
| 1842 } | |
| 1843 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
| 1844 { | |
|
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commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
1845 #ifdef EXPAND_FILENAMES |
| 443 | 1846 parmp->literal = TRUE; |
| 1847 #endif | |
| 1848 } | |
| 1849 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
| 1850 { | |
| 1851 #ifdef FEAT_GUI | |
| 1852 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1853 #endif | |
| 1854 } | |
| 1855 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
| 1856 p_lpl = FALSE; | |
|
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commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
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parents:
8212
diff
changeset
|
1857 else if (STRNICMP(argv[0] + argv_idx, "not-a-term", 10) == 0) |
|
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
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parents:
8212
diff
changeset
|
1858 parmp->not_a_term = TRUE; |
| 443 | 1859 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) |
| 1860 { | |
| 1861 want_argument = TRUE; | |
| 1862 argv_idx += 3; | |
| 1863 } | |
| 1989 | 1864 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
| 1865 { | |
| 1866 want_argument = TRUE; | |
| 1867 argv_idx += 11; | |
| 1868 } | |
| 443 | 1869 #ifdef FEAT_CLIENTSERVER |
| 1870 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
| 1871 ; /* already processed -- no arg */ | |
| 1872 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
| 1873 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
| 1874 { | |
| 1875 /* already processed -- snatch the following arg */ | |
| 1876 if (argc > 1) | |
| 1877 { | |
| 1878 --argc; | |
| 1879 ++argv; | |
| 1880 } | |
| 1881 } | |
| 1882 #endif | |
| 1376 | 1883 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 1884 # ifdef FEAT_GUI_GTK | |
| 443 | 1885 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
| 1376 | 1886 # else |
| 1887 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
| 1888 # endif | |
| 443 | 1889 { |
| 1890 /* already processed -- snatch the following arg */ | |
| 1891 if (argc > 1) | |
| 1892 { | |
| 1893 --argc; | |
| 1894 ++argv; | |
| 1895 } | |
| 1896 } | |
| 1376 | 1897 #endif |
| 1898 #ifdef FEAT_GUI_GTK | |
| 443 | 1899 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
| 1900 { | |
| 1901 /* already processed, skip */ | |
| 1902 } | |
| 1903 #endif | |
| 1904 else | |
| 1905 { | |
| 1906 if (argv[0][argv_idx]) | |
| 1907 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 1908 had_minmin = TRUE; | |
| 1909 } | |
| 1910 if (!want_argument) | |
| 1911 argv_idx = -1; /* skip to next argument */ | |
| 1912 break; | |
| 1913 | |
| 1914 case 'A': /* "-A" start in Arabic mode */ | |
| 1915 #ifdef FEAT_ARABIC | |
| 1916 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
| 1917 #else | |
| 1918 mch_errmsg(_(e_noarabic)); | |
| 1919 mch_exit(2); | |
| 1920 #endif | |
| 1921 break; | |
| 1922 | |
| 1923 case 'b': /* "-b" binary mode */ | |
| 445 | 1924 /* Needs to be effective before expanding file names, because |
| 1925 * for Win32 this makes us edit a shortcut file itself, | |
| 1926 * instead of the file it links to. */ | |
| 1927 set_options_bin(curbuf->b_p_bin, 1, 0); | |
| 1928 curbuf->b_p_bin = 1; /* binary file I/O */ | |
| 443 | 1929 break; |
| 1930 | |
| 1931 case 'C': /* "-C" Compatible */ | |
| 1932 change_compatible(TRUE); | |
|
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parents:
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diff
changeset
|
1933 has_dash_c_arg = TRUE; |
| 443 | 1934 break; |
| 1935 | |
| 1936 case 'e': /* "-e" Ex mode */ | |
| 1937 exmode_active = EXMODE_NORMAL; | |
| 1938 break; | |
| 1939 | |
| 1940 case 'E': /* "-E" Improved Ex mode */ | |
| 1941 exmode_active = EXMODE_VIM; | |
| 1942 break; | |
| 1943 | |
| 1944 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
| 1945 window directly, not with newcli */ | |
| 1946 #ifdef FEAT_GUI | |
| 1947 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1948 #endif | |
| 1949 break; | |
| 1950 | |
| 1951 case 'g': /* "-g" start GUI */ | |
| 1952 main_start_gui(); | |
| 1953 break; | |
| 1954 | |
| 1955 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
| 1956 #ifdef FEAT_FKMAP | |
| 1509 | 1957 p_fkmap = TRUE; |
| 1958 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1959 #else |
| 1960 mch_errmsg(_(e_nofarsi)); | |
| 1961 mch_exit(2); | |
| 1962 #endif | |
| 1963 break; | |
| 1964 | |
| 1965 case 'h': /* "-h" give help message */ | |
| 1966 #ifdef FEAT_GUI_GNOME | |
| 1967 /* Tell usage() to exit for "gvim". */ | |
| 1968 gui.starting = FALSE; | |
| 1969 #endif | |
| 1970 usage(); | |
| 1971 break; | |
| 1972 | |
| 1973 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
| 1974 #ifdef FEAT_RIGHTLEFT | |
| 1509 | 1975 p_hkmap = TRUE; |
| 1976 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1977 #else |
| 1978 mch_errmsg(_(e_nohebrew)); | |
| 1979 mch_exit(2); | |
| 1980 #endif | |
| 1981 break; | |
| 1982 | |
| 1983 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
| 1984 #ifdef FEAT_LISP | |
| 1985 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
| 1986 p_sm = TRUE; | |
| 1987 #endif | |
| 1988 break; | |
| 1989 | |
| 1990 case 'M': /* "-M" no changes or writing of files */ | |
| 1991 reset_modifiable(); | |
| 1992 /* FALLTHROUGH */ | |
| 1993 | |
| 1994 case 'm': /* "-m" no writing of files */ | |
| 1995 p_write = FALSE; | |
| 1996 break; | |
| 1997 | |
| 1998 case 'y': /* "-y" easy mode */ | |
| 1999 #ifdef FEAT_GUI | |
| 2000 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2001 #endif | |
| 2002 parmp->evim_mode = TRUE; | |
| 2003 break; | |
| 2004 | |
| 2005 case 'N': /* "-N" Nocompatible */ | |
| 2006 change_compatible(FALSE); | |
| 2007 break; | |
| 2008 | |
| 2009 case 'n': /* "-n" no swap file */ | |
|
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parents:
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|
2010 #ifdef FEAT_NETBEANS_INTG |
|
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parents:
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diff
changeset
|
2011 /* checking for "-nb", netbeans parameters */ |
|
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parents:
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diff
changeset
|
2012 if (argv[0][argv_idx] == 'b') |
|
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parents:
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diff
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|
2013 { |
|
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|
2014 netbeansArg = argv[0]; |
|
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parents:
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changeset
|
2015 argv_idx = -1; /* skip to next argument */ |
|
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parents:
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diff
changeset
|
2016 } |
|
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parents:
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|
2017 else |
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|
2018 #endif |
| 443 | 2019 parmp->no_swap_file = TRUE; |
| 2020 break; | |
| 2021 | |
| 673 | 2022 case 'p': /* "-p[N]" open N tab pages */ |
| 674 | 2023 #ifdef TARGET_API_MAC_OSX |
| 2024 /* For some reason on MacOS X, an argument like: | |
| 2025 -psn_0_10223617 is passed in when invoke from Finder | |
| 2026 or with the 'open' command */ | |
| 2027 if (argv[0][argv_idx] == 's') | |
| 2028 { | |
| 2029 argv_idx = -1; /* bypass full -psn */ | |
| 2030 main_start_gui(); | |
| 2031 break; | |
| 2032 } | |
| 2033 #endif | |
| 673 | 2034 #ifdef FEAT_WINDOWS |
| 2035 /* default is 0: open window for each file */ | |
| 2036 parmp->window_count = get_number_arg((char_u *)argv[0], | |
| 2037 &argv_idx, 0); | |
| 2038 parmp->window_layout = WIN_TABS; | |
| 2039 #endif | |
| 2040 break; | |
| 2041 | |
| 443 | 2042 case 'o': /* "-o[N]" open N horizontal split windows */ |
| 2043 #ifdef FEAT_WINDOWS | |
| 2044 /* default is 0: open window for each file */ | |
| 445 | 2045 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2046 &argv_idx, 0); | |
| 673 | 2047 parmp->window_layout = WIN_HOR; |
| 443 | 2048 #endif |
| 2049 break; | |
| 2050 | |
| 2051 case 'O': /* "-O[N]" open N vertical split windows */ | |
|
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parents:
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diff
changeset
|
2052 #ifdef FEAT_WINDOWS |
| 443 | 2053 /* default is 0: open window for each file */ |
| 445 | 2054 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2055 &argv_idx, 0); | |
| 673 | 2056 parmp->window_layout = WIN_VER; |
| 443 | 2057 #endif |
| 2058 break; | |
| 2059 | |
| 2060 #ifdef FEAT_QUICKFIX | |
| 2061 case 'q': /* "-q" QuickFix mode */ | |
| 2062 if (parmp->edit_type != EDIT_NONE) | |
| 2063 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2064 parmp->edit_type = EDIT_QF; | |
| 2065 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
| 2066 { | |
| 2067 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
| 2068 argv_idx = -1; | |
| 2069 } | |
| 2070 else if (argc > 1) /* "-q {errorfile}" */ | |
| 2071 want_argument = TRUE; | |
| 2072 break; | |
| 2073 #endif | |
| 2074 | |
| 2075 case 'R': /* "-R" readonly mode */ | |
| 2076 readonlymode = TRUE; | |
| 2077 curbuf->b_p_ro = TRUE; | |
| 2078 p_uc = 10000; /* don't update very often */ | |
| 2079 break; | |
| 2080 | |
| 2081 case 'r': /* "-r" recovery mode */ | |
| 2082 case 'L': /* "-L" recovery mode */ | |
| 2083 recoverymode = 1; | |
| 2084 break; | |
| 2085 | |
| 2086 case 's': | |
| 2087 if (exmode_active) /* "-s" silent (batch) mode */ | |
| 2088 silent_mode = TRUE; | |
| 2089 else /* "-s {scriptin}" read from script file */ | |
| 2090 want_argument = TRUE; | |
| 2091 break; | |
| 2092 | |
| 2093 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
| 2094 if (parmp->edit_type != EDIT_NONE) | |
| 2095 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2096 parmp->edit_type = EDIT_TAG; | |
| 2097 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
| 2098 { | |
| 2099 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
| 2100 argv_idx = -1; | |
| 2101 } | |
| 2102 else /* "-t {tag}" */ | |
| 2103 want_argument = TRUE; | |
| 2104 break; | |
| 2105 | |
| 2106 #ifdef FEAT_EVAL | |
| 2107 case 'D': /* "-D" Debugging */ | |
| 2108 parmp->use_debug_break_level = 9999; | |
| 2109 break; | |
| 2110 #endif | |
| 2111 #ifdef FEAT_DIFF | |
| 2112 case 'd': /* "-d" 'diff' */ | |
| 2113 # ifdef AMIGA | |
| 2114 /* check for "-dev {device}" */ | |
| 2115 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
| 2116 want_argument = TRUE; | |
| 2117 else | |
| 2118 # endif | |
| 2119 parmp->diff_mode = TRUE; | |
| 2120 break; | |
| 2121 #endif | |
| 2122 case 'V': /* "-V{N}" Verbose level */ | |
| 2123 /* default is 10: a little bit verbose */ | |
| 2124 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2125 if (argv[0][argv_idx] != NUL) | |
| 2126 { | |
| 2127 set_option_value((char_u *)"verbosefile", 0L, | |
| 2128 (char_u *)argv[0] + argv_idx, 0); | |
| 835 | 2129 argv_idx = (int)STRLEN(argv[0]); |
| 443 | 2130 } |
| 2131 break; | |
| 2132 | |
| 2133 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
| 2134 exmode_active = 0; | |
| 2135 #ifdef FEAT_GUI | |
| 2136 gui.starting = FALSE; /* don't start GUI */ | |
| 2137 #endif | |
| 2138 break; | |
| 2139 | |
| 2140 case 'w': /* "-w{number}" set window height */ | |
| 2141 /* "-w {scriptout}" write to script */ | |
| 2142 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
| 2143 { | |
| 2144 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2145 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2146 break; | |
| 2147 } | |
| 2148 want_argument = TRUE; | |
| 2149 break; | |
| 2150 | |
| 2151 #ifdef FEAT_CRYPT | |
| 2152 case 'x': /* "-x" encrypted reading/writing of files */ | |
| 2153 parmp->ask_for_key = TRUE; | |
| 2154 break; | |
| 2155 #endif | |
| 2156 | |
| 2157 case 'X': /* "-X" don't connect to X server */ | |
| 2158 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 2159 x_no_connect = TRUE; | |
| 2160 #endif | |
| 2161 break; | |
| 2162 | |
| 2163 case 'Z': /* "-Z" restricted mode */ | |
| 2164 restricted = TRUE; | |
| 2165 break; | |
| 2166 | |
| 2167 case 'c': /* "-c{command}" or "-c {command}" execute | |
| 2168 command */ | |
| 2169 if (argv[0][argv_idx] != NUL) | |
| 2170 { | |
| 2171 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2172 mainerr(ME_EXTRA_CMD, NULL); | |
| 445 | 2173 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
| 2174 + argv_idx; | |
| 443 | 2175 argv_idx = -1; |
| 2176 break; | |
| 2177 } | |
| 2178 /*FALLTHROUGH*/ | |
| 2179 case 'S': /* "-S {file}" execute Vim script */ | |
| 2180 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2181 #ifndef FEAT_DIFF | |
| 2182 case 'd': /* "-d {device}" device (for Amiga) */ | |
| 2183 #endif | |
| 2184 case 'T': /* "-T {terminal}" terminal name */ | |
| 2185 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2186 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2187 case 'W': /* "-W {scriptout}" overwrite */ | |
| 2188 #ifdef FEAT_GUI_W32 | |
| 2189 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2190 #endif | |
| 2191 want_argument = TRUE; | |
| 2192 break; | |
| 2193 | |
| 2194 default: | |
| 2195 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 2196 } | |
| 2197 | |
| 2198 /* | |
| 2199 * Handle option arguments with argument. | |
| 2200 */ | |
| 2201 if (want_argument) | |
| 2202 { | |
| 2203 /* | |
| 2204 * Check for garbage immediately after the option letter. | |
| 2205 */ | |
| 2206 if (argv[0][argv_idx] != NUL) | |
| 2207 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
| 2208 | |
| 2209 --argc; | |
| 1989 | 2210 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
| 443 | 2211 mainerr_arg_missing((char_u *)argv[0]); |
| 2212 ++argv; | |
| 2213 argv_idx = -1; | |
| 2214 | |
| 2215 switch (c) | |
| 2216 { | |
| 2217 case 'c': /* "-c {command}" execute command */ | |
| 2218 case 'S': /* "-S {file}" execute Vim script */ | |
| 2219 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2220 mainerr(ME_EXTRA_CMD, NULL); | |
| 2221 if (c == 'S') | |
| 2222 { | |
| 2223 char *a; | |
| 2224 | |
| 2225 if (argc < 1) | |
| 2226 /* "-S" without argument: use default session file | |
| 2227 * name. */ | |
| 2228 a = SESSION_FILE; | |
| 2229 else if (argv[0][0] == '-') | |
| 2230 { | |
| 2231 /* "-S" followed by another option: use default | |
| 2232 * session file name. */ | |
| 2233 a = SESSION_FILE; | |
| 2234 ++argc; | |
| 2235 --argv; | |
| 2236 } | |
| 2237 else | |
| 2238 a = argv[0]; | |
| 2239 p = alloc((unsigned)(STRLEN(a) + 4)); | |
| 2240 if (p == NULL) | |
| 2241 mch_exit(2); | |
| 2242 sprintf((char *)p, "so %s", a); | |
| 2243 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
| 2244 parmp->commands[parmp->n_commands++] = p; | |
| 2245 } | |
| 2246 else | |
| 445 | 2247 parmp->commands[parmp->n_commands++] = |
| 2248 (char_u *)argv[0]; | |
| 443 | 2249 break; |
| 2250 | |
| 1989 | 2251 case '-': |
| 2252 if (argv[-1][2] == 'c') | |
| 2253 { | |
| 2254 /* "--cmd {command}" execute command */ | |
| 2255 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
| 2256 mainerr(ME_EXTRA_CMD, NULL); | |
| 2257 parmp->pre_commands[parmp->n_pre_commands++] = | |
| 445 | 2258 (char_u *)argv[0]; |
| 1989 | 2259 } |
| 2260 /* "--startuptime <file>" already handled */ | |
| 443 | 2261 break; |
| 2262 | |
| 2263 /* case 'd': -d {device} is handled in mch_check_win() for the | |
| 2264 * Amiga */ | |
| 2265 | |
| 2266 #ifdef FEAT_QUICKFIX | |
| 2267 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
| 2268 parmp->use_ef = (char_u *)argv[0]; | |
| 2269 break; | |
| 2270 #endif | |
| 2271 | |
| 2272 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2273 use_viminfo = (char_u *)argv[0]; | |
| 2274 break; | |
| 2275 | |
| 2276 case 's': /* "-s {scriptin}" read from script file */ | |
| 2277 if (scriptin[0] != NULL) | |
| 2278 { | |
| 2279 scripterror: | |
| 2280 mch_errmsg(_("Attempt to open script file again: \"")); | |
| 2281 mch_errmsg(argv[-1]); | |
| 2282 mch_errmsg(" "); | |
| 2283 mch_errmsg(argv[0]); | |
| 2284 mch_errmsg("\"\n"); | |
| 2285 mch_exit(2); | |
| 2286 } | |
| 2287 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
| 2288 { | |
| 2289 mch_errmsg(_("Cannot open for reading: \"")); | |
| 2290 mch_errmsg(argv[0]); | |
| 2291 mch_errmsg("\"\n"); | |
| 2292 mch_exit(2); | |
| 2293 } | |
| 2294 if (save_typebuf() == FAIL) | |
| 2295 mch_exit(2); /* out of memory */ | |
| 2296 break; | |
| 2297 | |
| 2298 case 't': /* "-t {tag}" */ | |
| 2299 parmp->tagname = (char_u *)argv[0]; | |
| 2300 break; | |
| 2301 | |
| 2302 case 'T': /* "-T {terminal}" terminal name */ | |
| 2303 /* | |
| 2304 * The -T term argument is always available and when | |
| 2305 * HAVE_TERMLIB is supported it overrides the environment | |
| 2306 * variable TERM. | |
| 2307 */ | |
| 2308 #ifdef FEAT_GUI | |
| 2309 if (term_is_gui((char_u *)argv[0])) | |
| 2310 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2311 else | |
| 2312 #endif | |
| 2313 parmp->term = (char_u *)argv[0]; | |
| 2314 break; | |
| 2315 | |
| 2316 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2317 parmp->use_vimrc = (char_u *)argv[0]; | |
| 2318 break; | |
| 2319 | |
| 2320 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2321 #ifdef FEAT_GUI | |
| 2322 use_gvimrc = (char_u *)argv[0]; | |
| 2323 #endif | |
| 2324 break; | |
| 2325 | |
| 2326 case 'w': /* "-w {nr}" 'window' value */ | |
| 2327 /* "-w {scriptout}" append to script file */ | |
| 2328 if (vim_isdigit(*((char_u *)argv[0]))) | |
| 2329 { | |
| 2330 argv_idx = 0; | |
| 2331 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2332 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2333 argv_idx = -1; | |
| 2334 break; | |
| 2335 } | |
| 2336 /*FALLTHROUGH*/ | |
| 2337 case 'W': /* "-W {scriptout}" overwrite script file */ | |
| 2338 if (scriptout != NULL) | |
| 2339 goto scripterror; | |
| 2340 if ((scriptout = mch_fopen(argv[0], | |
| 2341 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
| 2342 { | |
| 2343 mch_errmsg(_("Cannot open for script output: \"")); | |
| 2344 mch_errmsg(argv[0]); | |
| 2345 mch_errmsg("\"\n"); | |
| 2346 mch_exit(2); | |
| 2347 } | |
| 2348 break; | |
| 2349 | |
| 2350 #ifdef FEAT_GUI_W32 | |
| 2351 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2352 gui_mch_set_parent(argv[0]); | |
| 2353 break; | |
| 2354 #endif | |
| 2355 } | |
| 2356 } | |
| 2357 } | |
| 2358 | |
| 2359 /* | |
| 2360 * File name argument. | |
| 2361 */ | |
| 2362 else | |
| 2363 { | |
| 2364 argv_idx = -1; /* skip to next argument */ | |
| 2365 | |
| 2366 /* Check for only one type of editing. */ | |
| 2367 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
| 2368 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2369 parmp->edit_type = EDIT_FILE; | |
| 2370 | |
| 2371 #ifdef MSWIN | |
| 2372 /* Remember if the argument was a full path before changing | |
| 2373 * slashes to backslashes. */ | |
| 2374 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
| 2375 parmp->full_path = TRUE; | |
| 2376 #endif | |
| 2377 | |
| 2378 /* Add the file to the global argument list. */ | |
| 2379 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
| 2380 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
| 2381 mch_exit(2); | |
| 2382 #ifdef FEAT_DIFF | |
| 2383 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
| 2384 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 2385 { | |
| 2386 char_u *r; | |
| 2387 | |
| 2388 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 2389 if (r != NULL) | |
| 2390 { | |
| 2391 vim_free(p); | |
| 2392 p = r; | |
| 2393 } | |
| 2394 } | |
| 2395 #endif | |
| 2396 #if defined(__CYGWIN32__) && !defined(WIN32) | |
| 2397 /* | |
| 2398 * If vim is invoked by non-Cygwin tools, convert away any | |
| 2399 * DOS paths, so things like .swp files are created correctly. | |
| 2400 * Look for evidence of non-Cygwin paths before we bother. | |
| 2401 * This is only for when using the Unix files. | |
| 2402 */ | |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2403 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
| 443 | 2404 { |
| 2405 char posix_path[PATH_MAX]; | |
| 2406 | |
| 1657 | 2407 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
| 2408 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
| 2409 # else | |
| 443 | 2410 cygwin_conv_to_posix_path(p, posix_path); |
| 1657 | 2411 # endif |
| 443 | 2412 vim_free(p); |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2413 p = vim_strsave((char_u *)posix_path); |
| 443 | 2414 if (p == NULL) |
| 2415 mch_exit(2); | |
| 2416 } | |
| 2417 #endif | |
| 587 | 2418 |
| 2419 #ifdef USE_FNAME_CASE | |
| 2420 /* Make the case of the file name match the actual file. */ | |
| 2421 fname_case(p, 0); | |
| 2422 #endif | |
| 2423 | |
| 443 | 2424 alist_add(&global_alist, p, |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2425 #ifdef EXPAND_FILENAMES |
| 445 | 2426 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
| 443 | 2427 #else |
| 2428 2 /* add buffer number now and use curbuf */ | |
| 2429 #endif | |
| 2430 ); | |
| 2431 | |
| 2432 #if defined(FEAT_MBYTE) && defined(WIN32) | |
| 2433 { | |
| 2434 /* Remember this argument has been added to the argument list. | |
| 2435 * Needed when 'encoding' is changed. */ | |
| 819 | 2436 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
| 1680 | 2437 # ifdef FEAT_DIFF |
| 2438 parmp->diff_mode | |
| 2439 # else | |
| 2440 FALSE | |
| 2441 # endif | |
| 2442 ); | |
| 443 | 2443 } |
| 2444 #endif | |
| 2445 } | |
| 2446 | |
| 2447 /* | |
| 2448 * If there are no more letters after the current "-", go to next | |
| 2449 * argument. argv_idx is set to -1 when the current argument is to be | |
| 2450 * skipped. | |
| 2451 */ | |
| 2452 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
| 2453 { | |
| 2454 --argc; | |
| 2455 ++argv; | |
| 2456 argv_idx = 1; | |
| 2457 } | |
| 2458 } | |
| 1093 | 2459 |
| 2460 #ifdef FEAT_EVAL | |
| 2461 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
| 2462 * one. */ | |
| 2463 if (parmp->n_commands > 0) | |
| 2464 { | |
| 2465 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
| 2466 if (p != NULL) | |
| 2467 { | |
| 2468 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
| 2469 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2470 vim_free(p); | |
| 2471 } | |
| 2472 } | |
| 2473 #endif | |
| 443 | 2474 } |
| 2475 | |
| 2476 /* | |
| 2477 * Print a warning if stdout is not a terminal. | |
| 2478 * When starting in Ex mode and commands come from a file, set Silent mode. | |
| 2479 */ | |
| 2480 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2481 check_tty(mparm_T *parmp) |
| 443 | 2482 { |
| 2483 int input_isatty; /* is active input a terminal? */ | |
| 2484 | |
| 2485 input_isatty = mch_input_isatty(); | |
| 2486 if (exmode_active) | |
| 2487 { | |
| 2488 if (!input_isatty) | |
| 2489 silent_mode = TRUE; | |
| 2490 } | |
| 2491 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
| 2492 #ifdef FEAT_GUI | |
| 2493 /* don't want the delay when started from the desktop */ | |
| 2494 && !gui.starting | |
| 2495 #endif | |
|
8253
1b6a589a0efc
commit https://github.com/vim/vim/commit/49c39ff678e2ba9f7dc280b25368e12084a610cf
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
2496 && !parmp->not_a_term) |
| 443 | 2497 { |
| 2498 #ifdef NBDEBUG | |
| 2499 /* | |
| 2500 * This shouldn't be necessary. But if I run netbeans with the log | |
| 2501 * output coming to the console and XOpenDisplay fails, I get vim | |
| 2502 * trying to start with input/output to my console tty. This fills my | |
| 2503 * input buffer so fast I can't even kill the process in under 2 | |
| 1226 | 2504 * minutes (and it beeps continuously the whole time :-) |
| 443 | 2505 */ |
| 2210 | 2506 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
| 443 | 2507 { |
| 2508 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
| 2509 exit(1); | |
| 2510 } | |
| 2511 #endif | |
|
9363
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2512 #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
|
2513 if (is_cygpty_used()) |
|
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2514 { |
|
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2515 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
|
2516 exit(1); |
|
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2517 } |
|
f9dda6450c76
commit https://github.com/vim/vim/commit/97ff9b9cffd97219d888874b9b3811d55e99c78f
Christian Brabandt <cb@256bit.org>
parents:
9252
diff
changeset
|
2518 #endif |
| 443 | 2519 if (!parmp->stdout_isatty) |
| 2520 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
| 2521 if (!input_isatty) | |
| 2522 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
| 2523 out_flush(); | |
| 2524 if (scriptin[0] == NULL) | |
| 2525 ui_delay(2000L, TRUE); | |
| 2526 TIME_MSG("Warning delay"); | |
| 2527 } | |
| 2528 } | |
| 2529 | |
| 2530 /* | |
| 2531 * Read text from stdin. | |
| 2532 */ | |
| 2533 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2534 read_stdin(void) |
| 443 | 2535 { |
| 2536 int i; | |
| 2537 | |
| 580 | 2538 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2539 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2540 swap_exists_action = SEA_DIALOG; | |
| 2541 #endif | |
| 2542 no_wait_return = TRUE; | |
| 2543 i = msg_didany; | |
| 2544 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
|
2545 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
| 443 | 2546 no_wait_return = FALSE; |
| 2547 msg_didany = i; | |
| 2548 TIME_MSG("reading stdin"); | |
| 580 | 2549 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2550 check_swap_exists_action(); |
| 2551 #endif | |
| 2552 #if !(defined(AMIGA) || defined(MACOS)) | |
| 2553 /* | |
| 2554 * Close stdin and dup it from stderr. Required for GPM to work | |
| 2555 * properly, and for running external commands. | |
| 2556 * Is there any other system that cannot do this? | |
| 2557 */ | |
| 2558 close(0); | |
| 1757 | 2559 ignored = dup(2); |
| 443 | 2560 #endif |
| 2561 } | |
| 2562 | |
| 2563 /* | |
| 2564 * Create the requested number of windows and edit buffers in them. | |
| 2565 * Also does recovery if "recoverymode" set. | |
| 2566 */ | |
| 2567 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2568 create_windows(mparm_T *parmp UNUSED) |
| 443 | 2569 { |
| 2570 #ifdef FEAT_WINDOWS | |
| 944 | 2571 int dorewind; |
| 673 | 2572 int done = 0; |
| 2573 | |
| 443 | 2574 /* |
| 2575 * Create the number of windows that was requested. | |
| 2576 */ | |
| 2577 if (parmp->window_count == -1) /* was not set */ | |
| 2578 parmp->window_count = 1; | |
| 2579 if (parmp->window_count == 0) | |
| 2580 parmp->window_count = GARGCOUNT; | |
| 2581 if (parmp->window_count > 1) | |
| 2582 { | |
| 2583 /* Don't change the windows if there was a command in .vimrc that | |
| 2584 * already split some windows */ | |
| 673 | 2585 if (parmp->window_layout == 0) |
| 2586 parmp->window_layout = WIN_HOR; | |
| 2587 if (parmp->window_layout == WIN_TABS) | |
| 2588 { | |
| 2589 parmp->window_count = make_tabpages(parmp->window_count); | |
| 2590 TIME_MSG("making tab pages"); | |
| 2591 } | |
| 2592 else if (firstwin->w_next == NULL) | |
| 443 | 2593 { |
| 2594 parmp->window_count = make_windows(parmp->window_count, | |
| 673 | 2595 parmp->window_layout == WIN_VER); |
| 443 | 2596 TIME_MSG("making windows"); |
| 2597 } | |
| 2598 else | |
| 2599 parmp->window_count = win_count(); | |
| 2600 } | |
| 2601 else | |
| 2602 parmp->window_count = 1; | |
| 2603 #endif | |
| 2604 | |
| 2605 if (recoverymode) /* do recover */ | |
| 2606 { | |
| 2607 msg_scroll = TRUE; /* scroll message up */ | |
| 2608 ml_recover(); | |
| 2609 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
| 2610 getout(1); | |
| 717 | 2611 do_modelines(0); /* do modelines */ |
| 443 | 2612 } |
| 2613 else | |
| 2614 { | |
| 2615 /* | |
| 2616 * Open a buffer for windows that don't have one yet. | |
| 2617 * Commands in the .vimrc might have loaded a file or split the window. | |
| 2618 * Watch out for autocommands that delete a window. | |
| 2619 */ | |
| 2620 #ifdef FEAT_AUTOCMD | |
| 2621 /* | |
| 2622 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2623 */ | |
| 2624 ++autocmd_no_enter; | |
| 2625 ++autocmd_no_leave; | |
| 2626 #endif | |
| 2627 #ifdef FEAT_WINDOWS | |
| 944 | 2628 dorewind = TRUE; |
| 673 | 2629 while (done++ < 1000) |
| 2630 { | |
| 944 | 2631 if (dorewind) |
| 673 | 2632 { |
| 2633 if (parmp->window_layout == WIN_TABS) | |
| 2634 goto_tabpage(1); | |
| 2635 else | |
| 2636 curwin = firstwin; | |
| 2637 } | |
| 2638 else if (parmp->window_layout == WIN_TABS) | |
| 2639 { | |
| 2640 if (curtab->tp_next == NULL) | |
| 2641 break; | |
| 2642 goto_tabpage(0); | |
| 2643 } | |
| 2644 else | |
| 2645 { | |
| 2646 if (curwin->w_next == NULL) | |
| 2647 break; | |
| 2648 curwin = curwin->w_next; | |
| 2649 } | |
| 944 | 2650 dorewind = FALSE; |
| 443 | 2651 #endif |
| 2652 curbuf = curwin->w_buffer; | |
| 2653 if (curbuf->b_ml.ml_mfp == NULL) | |
| 2654 { | |
| 2655 #ifdef FEAT_FOLDING | |
| 2656 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2657 if (p_fdls >= 0) | |
| 2658 curwin->w_p_fdl = p_fdls; | |
| 2659 #endif | |
| 580 | 2660 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2661 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2662 swap_exists_action = SEA_DIALOG; | |
| 2663 #endif | |
| 2664 set_buflisted(TRUE); | |
|
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2665 |
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2666 /* create memfile, read file */ |
|
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|
2667 (void)open_buffer(FALSE, NULL, 0); |
| 443 | 2668 |
| 580 | 2669 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 1036 | 2670 if (swap_exists_action == SEA_QUIT) |
| 2671 { | |
| 2672 if (got_int || only_one_window()) | |
| 2673 { | |
| 2674 /* abort selected or quit and only one window */ | |
| 2675 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
| 2676 getout(1); | |
| 2677 } | |
| 2678 /* We can't close the window, it would disturb what | |
| 2679 * happens next. Clear the file name and set the arg | |
| 2680 * index to -1 to delete it later. */ | |
| 2681 setfname(curbuf, NULL, NULL, FALSE); | |
| 2682 curwin->w_arg_idx = -1; | |
| 2683 swap_exists_action = SEA_NONE; | |
| 2684 } | |
| 2685 else | |
| 2686 handle_swap_exists(NULL); | |
| 443 | 2687 #endif |
| 2688 #ifdef FEAT_AUTOCMD | |
| 944 | 2689 dorewind = TRUE; /* start again */ |
| 443 | 2690 #endif |
| 2691 } | |
| 2692 #ifdef FEAT_WINDOWS | |
| 2693 ui_breakcheck(); | |
| 2694 if (got_int) | |
| 2695 { | |
| 2696 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2697 break; | |
| 2698 } | |
| 673 | 2699 } |
| 443 | 2700 #endif |
| 673 | 2701 #ifdef FEAT_WINDOWS |
| 2702 if (parmp->window_layout == WIN_TABS) | |
| 2703 goto_tabpage(1); | |
| 2704 else | |
| 2705 curwin = firstwin; | |
| 2706 curbuf = curwin->w_buffer; | |
| 2707 #endif | |
| 443 | 2708 #ifdef FEAT_AUTOCMD |
| 2709 --autocmd_no_enter; | |
| 2710 --autocmd_no_leave; | |
| 2711 #endif | |
| 2712 } | |
| 2713 } | |
| 2714 | |
| 2715 #ifdef FEAT_WINDOWS | |
| 2716 /* | |
| 2717 * If opened more than one window, start editing files in the other | |
| 2718 * windows. make_windows() has already opened the windows. | |
| 2719 */ | |
| 2720 static void | |
|
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diff
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|
2721 edit_buffers( |
|
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diff
changeset
|
2722 mparm_T *parmp, |
|
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diff
changeset
|
2723 char_u *cwd) /* current working dir */ |
| 443 | 2724 { |
| 2725 int arg_idx; /* index in argument list */ | |
| 2726 int i; | |
| 1036 | 2727 int advance = TRUE; |
| 5308 | 2728 win_T *win; |
| 443 | 2729 |
| 2730 # ifdef FEAT_AUTOCMD | |
| 2731 /* | |
| 2732 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2733 */ | |
| 2734 ++autocmd_no_enter; | |
| 2735 ++autocmd_no_leave; | |
| 2736 # endif | |
| 1036 | 2737 |
| 2738 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
| 2739 if (curwin->w_arg_idx == -1) | |
| 2740 { | |
| 2741 win_close(curwin, TRUE); | |
| 2742 advance = FALSE; | |
| 2743 } | |
| 2744 | |
| 443 | 2745 arg_idx = 1; |
| 2746 for (i = 1; i < parmp->window_count; ++i) | |
| 2747 { | |
| 6731 | 2748 if (cwd != NULL) |
| 2749 mch_chdir((char *)cwd); | |
| 1036 | 2750 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
| 2751 if (curwin->w_arg_idx == -1) | |
| 673 | 2752 { |
| 1036 | 2753 ++arg_idx; |
| 2754 win_close(curwin, TRUE); | |
| 2755 advance = FALSE; | |
| 2756 continue; | |
| 673 | 2757 } |
| 1036 | 2758 |
| 2759 if (advance) | |
| 673 | 2760 { |
| 1036 | 2761 if (parmp->window_layout == WIN_TABS) |
| 2762 { | |
| 2763 if (curtab->tp_next == NULL) /* just checking */ | |
| 2764 break; | |
| 2765 goto_tabpage(0); | |
| 2766 } | |
| 2767 else | |
| 2768 { | |
| 2769 if (curwin->w_next == NULL) /* just checking */ | |
| 2770 break; | |
| 2771 win_enter(curwin->w_next, FALSE); | |
| 2772 } | |
| 673 | 2773 } |
| 1036 | 2774 advance = TRUE; |
| 443 | 2775 |
| 2776 /* Only open the file if there is no file in this window yet (that can | |
| 1036 | 2777 * happen when .vimrc contains ":sall"). */ |
| 443 | 2778 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
| 2779 { | |
| 2780 curwin->w_arg_idx = arg_idx; | |
| 1036 | 2781 /* Edit file from arg list, if there is one. When "Quit" selected |
| 2782 * at the ATTENTION prompt close the window. */ | |
| 1684 | 2783 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2784 swap_exists_did_quit = FALSE; | |
| 2785 # endif | |
| 443 | 2786 (void)do_ecmd(0, arg_idx < GARGCOUNT |
| 2787 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
| 1743 | 2788 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
| 1684 | 2789 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2790 if (swap_exists_did_quit) | |
| 1036 | 2791 { |
| 1684 | 2792 /* abort or quit selected */ |
| 1036 | 2793 if (got_int || only_one_window()) |
| 2794 { | |
| 1684 | 2795 /* abort selected and only one window */ |
| 1036 | 2796 did_emsg = FALSE; /* avoid hit-enter prompt */ |
| 2797 getout(1); | |
| 2798 } | |
| 2799 win_close(curwin, TRUE); | |
| 2800 advance = FALSE; | |
| 2801 } | |
| 1684 | 2802 # endif |
| 443 | 2803 if (arg_idx == GARGCOUNT - 1) |
| 2804 arg_had_last = TRUE; | |
| 2805 ++arg_idx; | |
| 2806 } | |
| 2807 ui_breakcheck(); | |
| 2808 if (got_int) | |
| 2809 { | |
| 2810 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2811 break; | |
| 2812 } | |
| 2813 } | |
| 673 | 2814 |
| 2815 if (parmp->window_layout == WIN_TABS) | |
| 2816 goto_tabpage(1); | |
| 443 | 2817 # ifdef FEAT_AUTOCMD |
| 2818 --autocmd_no_enter; | |
| 2819 # endif | |
| 5308 | 2820 |
| 2821 /* make the first window the current window */ | |
| 2822 win = firstwin; | |
|
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|
2823 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 5308 | 2824 /* Avoid making a preview window the current window. */ |
| 2825 while (win->w_p_pvw) | |
|
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|
2826 { |
| 5308 | 2827 win = win->w_next; |
| 2828 if (win == NULL) | |
| 2829 { | |
| 2830 win = firstwin; | |
| 2831 break; | |
| 2832 } | |
|
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2833 } |
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|
2834 #endif |
| 5308 | 2835 win_enter(win, FALSE); |
|
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|
2836 |
| 443 | 2837 # ifdef FEAT_AUTOCMD |
| 2838 --autocmd_no_leave; | |
| 2839 # endif | |
| 2840 TIME_MSG("editing files in windows"); | |
| 673 | 2841 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
| 443 | 2842 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
| 2843 } | |
| 2844 #endif /* FEAT_WINDOWS */ | |
| 2845 | |
| 2846 /* | |
| 440 | 2847 * Execute the commands from --cmd arguments "cmds[cnt]". |
| 2848 */ | |
| 2849 static void | |
|
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diff
changeset
|
2850 exe_pre_commands(mparm_T *parmp) |
| 440 | 2851 { |
| 443 | 2852 char_u **cmds = parmp->pre_commands; |
| 2853 int cnt = parmp->n_pre_commands; | |
| 440 | 2854 int i; |
| 2855 | |
| 2856 if (cnt > 0) | |
| 2857 { | |
| 2858 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
| 2859 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
| 2860 # ifdef FEAT_EVAL | |
| 2861 current_SID = SID_CMDARG; | |
| 2862 # endif | |
| 2863 for (i = 0; i < cnt; ++i) | |
| 2864 do_cmdline_cmd(cmds[i]); | |
| 2865 sourcing_name = NULL; | |
| 2866 # ifdef FEAT_EVAL | |
| 2867 current_SID = 0; | |
| 2868 # endif | |
| 2869 TIME_MSG("--cmd commands"); | |
| 2870 } | |
| 2871 } | |
| 2872 | |
| 2873 /* | |
| 443 | 2874 * Execute "+", "-c" and "-S" arguments. |
| 2875 */ | |
| 2876 static void | |
|
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diff
changeset
|
2877 exe_commands(mparm_T *parmp) |
| 443 | 2878 { |
| 2879 int i; | |
| 2880 | |
| 2881 /* | |
| 2882 * We start commands on line 0, make "vim +/pat file" match a | |
| 2883 * pattern on line 1. But don't move the cursor when an autocommand | |
| 2884 * with g`" was used. | |
| 2885 */ | |
| 2886 msg_scroll = TRUE; | |
| 2887 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
| 2888 curwin->w_cursor.lnum = 0; | |
| 2889 sourcing_name = (char_u *)"command line"; | |
| 2890 #ifdef FEAT_EVAL | |
| 2891 current_SID = SID_CARG; | |
| 2892 #endif | |
| 2893 for (i = 0; i < parmp->n_commands; ++i) | |
| 2894 { | |
| 2895 do_cmdline_cmd(parmp->commands[i]); | |
| 2896 if (parmp->cmds_tofree[i]) | |
| 2897 vim_free(parmp->commands[i]); | |
| 2898 } | |
| 2899 sourcing_name = NULL; | |
| 2900 #ifdef FEAT_EVAL | |
| 2901 current_SID = 0; | |
| 2902 #endif | |
| 2903 if (curwin->w_cursor.lnum == 0) | |
| 2904 curwin->w_cursor.lnum = 1; | |
| 2905 | |
| 2906 if (!exmode_active) | |
| 2907 msg_scroll = FALSE; | |
| 2908 | |
| 2909 #ifdef FEAT_QUICKFIX | |
| 2910 /* When started with "-q errorfile" jump to first error again. */ | |
| 2911 if (parmp->edit_type == EDIT_QF) | |
| 644 | 2912 qf_jump(NULL, 0, 0, FALSE); |
| 443 | 2913 #endif |
| 2914 TIME_MSG("executing command arguments"); | |
| 2915 } | |
| 2916 | |
| 2917 /* | |
| 440 | 2918 * Source startup scripts. |
| 2919 */ | |
| 2920 static void | |
|
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diff
changeset
|
2921 source_startup_scripts(mparm_T *parmp) |
| 440 | 2922 { |
| 2923 int i; | |
| 2924 | |
| 2925 /* | |
| 2926 * For "evim" source evim.vim first of all, so that the user can overrule | |
| 2927 * any things he doesn't like. | |
| 2928 */ | |
| 2929 if (parmp->evim_mode) | |
| 2930 { | |
| 819 | 2931 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
| 440 | 2932 TIME_MSG("source evim file"); |
| 2933 } | |
| 2934 | |
| 2935 /* | |
| 443 | 2936 * If -u argument given, use only the initializations from that file and |
| 440 | 2937 * nothing else. |
| 2938 */ | |
| 2939 if (parmp->use_vimrc != NULL) | |
| 2940 { | |
| 445 | 2941 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
| 2942 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
| 440 | 2943 { |
| 2944 #ifdef FEAT_GUI | |
| 2945 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
| 2946 use_gvimrc = parmp->use_vimrc; | |
| 2947 #endif | |
| 2948 if (parmp->use_vimrc[2] == 'N') | |
| 2949 p_lpl = FALSE; /* don't load plugins either */ | |
| 2950 } | |
| 2951 else | |
| 2952 { | |
| 819 | 2953 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
| 440 | 2954 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
| 2955 } | |
| 2956 } | |
| 2957 else if (!silent_mode) | |
| 2958 { | |
| 2959 #ifdef AMIGA | |
| 2960 struct Process *proc = (struct Process *)FindTask(0L); | |
| 2961 APTR save_winptr = proc->pr_WindowPtr; | |
| 2962 | |
| 2963 /* Avoid a requester here for a volume that doesn't exist. */ | |
| 2964 proc->pr_WindowPtr = (APTR)-1L; | |
| 2965 #endif | |
| 2966 | |
| 2967 /* | |
| 2968 * Get system wide defaults, if the file name is defined. | |
| 2969 */ | |
| 2970 #ifdef SYS_VIMRC_FILE | |
| 819 | 2971 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
| 440 | 2972 #endif |
| 720 | 2973 #ifdef MACOS_X |
| 819 | 2974 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
| 720 | 2975 #endif |
| 440 | 2976 |
| 2977 /* | |
| 2978 * Try to read initialization commands from the following places: | |
| 2979 * - environment variable VIMINIT | |
| 2980 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
| 2981 * - second user vimrc file ($VIM/.vimrc for Dos) | |
| 2982 * - environment variable EXINIT | |
| 2983 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
| 2984 * - second user exrc file ($VIM/.exrc for Dos) | |
| 2985 * The first that exists is used, the rest is ignored. | |
| 2986 */ | |
| 2987 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
| 2988 { | |
| 819 | 2989 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
| 440 | 2990 #ifdef USR_VIMRC_FILE2 |
| 819 | 2991 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
| 2992 DOSO_VIMRC) == FAIL | |
| 440 | 2993 #endif |
| 2994 #ifdef USR_VIMRC_FILE3 | |
| 819 | 2995 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
| 2996 DOSO_VIMRC) == FAIL | |
| 440 | 2997 #endif |
|
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2998 #ifdef USR_VIMRC_FILE4 |
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2999 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
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3000 DOSO_VIMRC) == FAIL |
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3001 #endif |
| 440 | 3002 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
|
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3003 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL |
| 440 | 3004 #ifdef USR_EXRC_FILE2 |
|
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|
3005 && do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE) == FAIL |
| 440 | 3006 #endif |
|
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3007 && !has_dash_c_arg) |
|
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3008 { |
|
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3009 /* When no .vimrc file was found: source defaults.vim. */ |
|
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|
3010 do_source((char_u *)VIM_DEFAULTS_FILE, FALSE, DOSO_NONE); |
| 440 | 3011 } |
| 3012 } | |
| 3013 | |
| 3014 /* | |
| 3015 * Read initialization commands from ".vimrc" or ".exrc" in current | |
| 3016 * directory. This is only done if the 'exrc' option is set. | |
| 3017 * Because of security reasons we disallow shell and write commands | |
|
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|
3018 * now, except for Unix if the file is owned by the user or 'secure' |
| 440 | 3019 * option has been reset in environment of global ".exrc" or ".vimrc". |
| 3020 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
| 3021 * SYS_VIMRC_FILE. | |
| 3022 */ | |
| 3023 if (p_exrc) | |
| 3024 { | |
| 3025 #if defined(UNIX) || defined(VMS) | |
| 3026 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
| 3027 if (!file_owned(VIMRC_FILE)) | |
| 3028 #endif | |
| 3029 secure = p_secure; | |
| 3030 | |
| 3031 i = FAIL; | |
| 3032 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
| 3033 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3034 #ifdef USR_VIMRC_FILE2 | |
| 3035 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
| 3036 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3037 #endif | |
| 3038 #ifdef USR_VIMRC_FILE3 | |
| 3039 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
| 3040 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3041 #endif | |
| 3042 #ifdef SYS_VIMRC_FILE | |
| 3043 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
| 3044 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3045 #endif | |
| 3046 ) | |
| 819 | 3047 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
| 440 | 3048 |
| 3049 if (i == FAIL) | |
| 3050 { | |
| 3051 #if defined(UNIX) || defined(VMS) | |
| 3052 /* if ".exrc" is not owned by user set 'secure' mode */ | |
| 3053 if (!file_owned(EXRC_FILE)) | |
| 3054 secure = p_secure; | |
| 3055 else | |
| 3056 secure = 0; | |
| 3057 #endif | |
| 3058 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
| 3059 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3060 #ifdef USR_EXRC_FILE2 | |
| 3061 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
| 3062 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3063 #endif | |
| 3064 ) | |
| 819 | 3065 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3066 } |
| 3067 } | |
| 3068 if (secure == 2) | |
| 3069 need_wait_return = TRUE; | |
| 3070 secure = 0; | |
| 3071 #ifdef AMIGA | |
| 3072 proc->pr_WindowPtr = save_winptr; | |
| 3073 #endif | |
| 3074 } | |
| 3075 TIME_MSG("sourcing vimrc file(s)"); | |
| 3076 } | |
| 3077 | |
| 3078 /* | |
| 6 | 3079 * Setup to start using the GUI. Exit with an error when not available. |
| 3080 */ | |
| 3081 static void | |
|
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diff
changeset
|
3082 main_start_gui(void) |
| 6 | 3083 { |
| 3084 #ifdef FEAT_GUI | |
| 3085 gui.starting = TRUE; /* start GUI a bit later */ | |
| 3086 #else | |
| 3087 mch_errmsg(_(e_nogvim)); | |
| 3088 mch_errmsg("\n"); | |
| 3089 mch_exit(2); | |
| 3090 #endif | |
| 3091 } | |
| 3092 | |
| 2730 | 3093 #endif /* NO_VIM_MAIN */ |
| 3094 | |
| 6 | 3095 /* |
| 1226 | 3096 * Get an environment variable, and execute it as Ex commands. |
| 6 | 3097 * Returns FAIL if the environment variable was not executed, OK otherwise. |
| 3098 */ | |
| 3099 int | |
|
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3100 process_env( |
|
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|
3101 char_u *env, |
|
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|
3102 int is_viminit) /* when TRUE, called for VIMINIT */ |
| 6 | 3103 { |
| 3104 char_u *initstr; | |
| 3105 char_u *save_sourcing_name; | |
| 3106 linenr_T save_sourcing_lnum; | |
| 3107 #ifdef FEAT_EVAL | |
| 3108 scid_T save_sid; | |
| 3109 #endif | |
| 3110 | |
| 3111 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
| 3112 { | |
| 3113 if (is_viminit) | |
| 819 | 3114 vimrc_found(NULL, NULL); |
| 6 | 3115 save_sourcing_name = sourcing_name; |
| 3116 save_sourcing_lnum = sourcing_lnum; | |
| 3117 sourcing_name = env; | |
| 3118 sourcing_lnum = 0; | |
| 3119 #ifdef FEAT_EVAL | |
| 3120 save_sid = current_SID; | |
| 3121 current_SID = SID_ENV; | |
| 3122 #endif | |
| 3123 do_cmdline_cmd(initstr); | |
| 3124 sourcing_name = save_sourcing_name; | |
| 3125 sourcing_lnum = save_sourcing_lnum; | |
| 3126 #ifdef FEAT_EVAL | |
|
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changeset
|
3127 current_SID = save_sid; |
| 6 | 3128 #endif |
| 3129 return OK; | |
| 3130 } | |
| 3131 return FAIL; | |
| 3132 } | |
| 3133 | |
| 2730 | 3134 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 3135 /* |
| 3136 * Return TRUE if we are certain the user owns the file "fname". | |
| 3137 * Used for ".vimrc" and ".exrc". | |
| 3138 * Use both stat() and lstat() for extra security. | |
| 3139 */ | |
| 3140 static int | |
|
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|
3141 file_owned(char *fname) |
| 6 | 3142 { |
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changeset
|
3143 stat_T s; |
| 6 | 3144 # ifdef UNIX |
| 3145 uid_t uid = getuid(); | |
| 3146 # else /* VMS */ | |
| 3147 uid_t uid = ((getgid() << 16) | getuid()); | |
| 3148 # endif | |
| 3149 | |
| 3150 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
| 3151 # ifdef HAVE_LSTAT | |
| 3152 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
| 3153 # endif | |
| 3154 ); | |
| 3155 } | |
| 3156 #endif | |
| 3157 | |
| 3158 /* | |
| 3159 * Give an error message main_errors["n"] and exit. | |
| 3160 */ | |
| 3161 static void | |
|
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3162 mainerr( |
|
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|
3163 int n, /* one of the ME_ defines */ |
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|
3164 char_u *str) /* extra argument or NULL */ |
| 6 | 3165 { |
|
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|
3166 #if defined(UNIX) || defined(VMS) |
| 6 | 3167 reset_signals(); /* kill us with CTRL-C here, if you like */ |
| 3168 #endif | |
| 3169 | |
| 3170 mch_errmsg(longVersion); | |
| 159 | 3171 mch_errmsg("\n"); |
| 6 | 3172 mch_errmsg(_(main_errors[n])); |
| 3173 if (str != NULL) | |
| 3174 { | |
| 3175 mch_errmsg(": \""); | |
| 3176 mch_errmsg((char *)str); | |
| 3177 mch_errmsg("\""); | |
| 3178 } | |
| 159 | 3179 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
| 6 | 3180 |
| 3181 mch_exit(1); | |
| 3182 } | |
| 3183 | |
| 3184 void | |
|
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changeset
|
3185 mainerr_arg_missing(char_u *str) |
| 6 | 3186 { |
| 3187 mainerr(ME_ARG_MISSING, str); | |
| 3188 } | |
| 3189 | |
| 2730 | 3190 #ifndef NO_VIM_MAIN |
| 6 | 3191 /* |
| 3192 * print a message with three spaces prepended and '\n' appended. | |
| 3193 */ | |
| 3194 static void | |
|
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|
3195 main_msg(char *s) |
| 6 | 3196 { |
| 3197 mch_msg(" "); | |
| 3198 mch_msg(s); | |
| 3199 mch_msg("\n"); | |
| 3200 } | |
| 3201 | |
| 3202 /* | |
| 3203 * Print messages for "vim -h" or "vim --help" and exit. | |
| 3204 */ | |
| 3205 static void | |
|
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diff
changeset
|
3206 usage(void) |
| 6 | 3207 { |
| 3208 int i; | |
| 3209 static char *(use[]) = | |
| 3210 { | |
| 3211 N_("[file ..] edit specified file(s)"), | |
| 3212 N_("- read text from stdin"), | |
| 3213 N_("-t tag edit file where tag is defined"), | |
| 3214 #ifdef FEAT_QUICKFIX | |
| 3215 N_("-q [errorfile] edit file with first error") | |
| 3216 #endif | |
| 3217 }; | |
| 3218 | |
|
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|
3219 #if defined(UNIX) || defined(VMS) |
| 6 | 3220 reset_signals(); /* kill us with CTRL-C here, if you like */ |
| 3221 #endif | |
| 3222 | |
| 3223 mch_msg(longVersion); | |
| 3224 mch_msg(_("\n\nusage:")); | |
| 3225 for (i = 0; ; ++i) | |
| 3226 { | |
| 3227 mch_msg(_(" vim [arguments] ")); | |
| 3228 mch_msg(_(use[i])); | |
| 3229 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
| 3230 break; | |
| 3231 mch_msg(_("\n or:")); | |
| 3232 } | |
| 22 | 3233 #ifdef VMS |
| 1164 | 3234 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
| 22 | 3235 #endif |
| 6 | 3236 |
| 3237 mch_msg(_("\n\nArguments:\n")); | |
| 3238 main_msg(_("--\t\t\tOnly file names after this")); | |
|
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diff
changeset
|
3239 #ifdef EXPAND_FILENAMES |
| 6 | 3240 main_msg(_("--literal\t\tDon't expand wildcards")); |
| 3241 #endif | |
| 3242 #ifdef FEAT_OLE | |
| 3243 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
| 3244 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
| 3245 #endif | |
| 3246 #ifdef FEAT_GUI | |
| 3247 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
| 3248 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
| 3249 #endif | |
| 3250 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
| 3251 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
| 3437 | 3252 main_msg(_("-E\t\t\tImproved Ex mode")); |
| 6 | 3253 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
| 3254 #ifdef FEAT_DIFF | |
| 3255 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
| 3256 #endif | |
| 3257 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
| 3258 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
| 3259 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
| 3260 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
| 3261 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
| 3262 main_msg(_("-b\t\t\tBinary mode")); | |
| 3263 #ifdef FEAT_LISP | |
| 3264 main_msg(_("-l\t\t\tLisp mode")); | |
| 3265 #endif | |
| 3266 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
| 3267 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
| 1164 | 3268 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
| 3269 #ifdef FEAT_EVAL | |
| 6 | 3270 main_msg(_("-D\t\t\tDebugging mode")); |
| 1164 | 3271 #endif |
| 6 | 3272 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
| 3273 main_msg(_("-r\t\t\tList swap files and exit")); | |
| 3274 main_msg(_("-r (with file name)\tRecover crashed session")); | |
| 3275 main_msg(_("-L\t\t\tSame as -r")); | |
| 3276 #ifdef AMIGA | |
| 3277 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
| 3278 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
| 3279 #endif | |
| 3280 #ifdef FEAT_ARABIC | |
| 3281 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
| 3282 #endif | |
| 3283 #ifdef FEAT_RIGHTLEFT | |
| 3284 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
| 3285 #endif | |
| 3286 #ifdef FEAT_FKMAP | |
| 3287 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
| 3288 #endif | |
| 3289 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
|
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8212
diff
changeset
|
3290 main_msg(_("--not-a-term\t\tSkip warning for input/output not being a terminal")); |
| 6 | 3291 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); |
| 3292 #ifdef FEAT_GUI | |
| 3293 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
| 3294 #endif | |
| 3295 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
| 1164 | 3296 #ifdef FEAT_WINDOWS |
| 673 | 3297 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
| 6 | 3298 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
| 3299 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
| 1164 | 3300 #endif |
| 6 | 3301 main_msg(_("+\t\t\tStart at end of file")); |
| 3302 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
| 3303 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
| 3304 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
| 3305 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
| 3306 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
| 3307 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
| 3308 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
| 3309 #ifdef FEAT_CRYPT | |
| 3310 main_msg(_("-x\t\t\tEdit encrypted files")); | |
| 3311 #endif | |
| 3312 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 3313 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
| 3314 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
| 3315 # endif | |
| 3316 main_msg(_("-X\t\t\tDo not connect to X server")); | |
| 3317 #endif | |
| 3318 #ifdef FEAT_CLIENTSERVER | |
| 3319 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
| 3320 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
| 3321 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
| 3322 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
| 754 | 3323 # ifdef FEAT_WINDOWS |
| 1501 | 3324 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
| 754 | 3325 # endif |
| 6 | 3326 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
| 3327 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
| 3328 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
| 3329 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
| 3330 #endif | |
| 1989 | 3331 #ifdef STARTUPTIME |
| 1999 | 3332 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
| 1989 | 3333 #endif |
| 6 | 3334 #ifdef FEAT_VIMINFO |
| 3335 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
| 3336 #endif | |
| 3337 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
| 3338 main_msg(_("--version\t\tPrint version information and exit")); | |
| 3339 | |
| 3340 #ifdef FEAT_GUI_X11 | |
| 3341 # ifdef FEAT_GUI_MOTIF | |
| 3342 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
| 3343 # else | |
| 3344 # ifdef FEAT_GUI_ATHENA | |
| 3345 # ifdef FEAT_GUI_NEXTAW | |
| 3346 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
| 3347 # else | |
| 3348 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
| 3349 # endif | |
| 3350 # endif | |
| 3351 # endif | |
| 3352 main_msg(_("-display <display>\tRun vim on <display>")); | |
| 3353 main_msg(_("-iconic\t\tStart vim iconified")); | |
| 3354 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
| 3355 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
| 3356 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3357 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
| 3358 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
| 3359 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3360 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
| 3361 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
| 3362 # ifdef FEAT_GUI_ATHENA | |
| 3363 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
| 3364 # endif | |
| 3365 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3366 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
| 3367 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
| 3368 #endif /* FEAT_GUI_X11 */ | |
| 3369 #ifdef FEAT_GUI_GTK | |
| 3370 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
| 3371 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3372 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3373 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3374 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
| 3375 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
| 3376 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
| 3437 | 3377 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
| 6 | 3378 #endif |
| 3379 #ifdef FEAT_GUI_W32 | |
| 3380 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
| 1376 | 3381 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
| 6 | 3382 #endif |
| 3383 | |
| 3384 #ifdef FEAT_GUI_GNOME | |
| 3385 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
| 3386 if (gui.starting) | |
| 3198 | 3387 { |
| 6 | 3388 mch_msg("\n"); |
| 3198 | 3389 gui.dofork = FALSE; |
| 3390 } | |
| 6 | 3391 else |
| 3392 #endif | |
| 3393 mch_exit(0); | |
| 3394 } | |
| 3395 | |
| 580 | 3396 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 3397 /* |
| 3398 * Check the result of the ATTENTION dialog: | |
| 3399 * When "Quit" selected, exit Vim. | |
| 3400 * When "Recover" selected, recover the file. | |
| 3401 */ | |
| 3402 static void | |
|
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diff
changeset
|
3403 check_swap_exists_action(void) |
| 6 | 3404 { |
| 3405 if (swap_exists_action == SEA_QUIT) | |
| 3406 getout(1); | |
| 3407 handle_swap_exists(NULL); | |
| 3408 } | |
| 3409 #endif | |
| 3410 | |
| 2730 | 3411 #endif |
| 3412 | |
| 6 | 3413 #if defined(STARTUPTIME) || defined(PROTO) |
|
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diff
changeset
|
3414 static void time_diff(struct timeval *then, struct timeval *now); |
| 6 | 3415 |
| 3416 static struct timeval prev_timeval; | |
| 3417 | |
| 1972 | 3418 # ifdef WIN3264 |
| 3419 /* | |
| 3420 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
| 3421 */ | |
| 3422 static int | |
| 3423 gettimeofday(struct timeval *tv, char *dummy) | |
| 3424 { | |
| 3425 long t = clock(); | |
| 3426 tv->tv_sec = t / CLOCKS_PER_SEC; | |
| 3427 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
| 3428 return 0; | |
| 3429 } | |
| 3430 # endif | |
| 3431 | |
| 6 | 3432 /* |
| 3433 * Save the previous time before doing something that could nest. | |
| 3434 * set "*tv_rel" to the time elapsed so far. | |
| 3435 */ | |
| 3436 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3437 time_push(void *tv_rel, void *tv_start) |
| 6 | 3438 { |
| 3439 *((struct timeval *)tv_rel) = prev_timeval; | |
| 3440 gettimeofday(&prev_timeval, NULL); | |
| 3441 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
| 3442 - ((struct timeval *)tv_rel)->tv_usec; | |
| 3443 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
| 3444 - ((struct timeval *)tv_rel)->tv_sec; | |
| 3445 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
| 3446 { | |
| 3447 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
| 3448 --((struct timeval *)tv_rel)->tv_sec; | |
| 3449 } | |
| 3450 *(struct timeval *)tv_start = prev_timeval; | |
| 3451 } | |
| 3452 | |
| 3453 /* | |
| 3454 * Compute the previous time after doing something that could nest. | |
| 3455 * Subtract "*tp" from prev_timeval; | |
| 3456 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
| 3457 * have struct timeval. | |
| 3458 */ | |
| 3459 void | |
|
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3460 time_pop( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3461 void *tp) /* actually (struct timeval *) */ |
| 6 | 3462 { |
| 3463 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
| 3464 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
| 3465 if (prev_timeval.tv_usec < 0) | |
| 3466 { | |
| 3467 prev_timeval.tv_usec += 1000000; | |
| 3468 --prev_timeval.tv_sec; | |
| 3469 } | |
| 3470 } | |
| 3471 | |
| 3472 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3473 time_diff(struct timeval *then, struct timeval *now) |
| 6 | 3474 { |
| 3475 long usec; | |
| 3476 long msec; | |
| 3477 | |
| 3478 usec = now->tv_usec - then->tv_usec; | |
| 3479 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
| 3480 usec = usec % 1000L; | |
| 3481 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
| 3482 } | |
| 3483 | |
| 3484 void | |
|
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3485 time_msg( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3486 char *mesg, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3487 void *tv_start) /* only for do_source: start time; actually |
| 6 | 3488 (struct timeval *) */ |
| 3489 { | |
| 3490 static struct timeval start; | |
| 3491 struct timeval now; | |
| 3492 | |
| 3493 if (time_fd != NULL) | |
| 3494 { | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3495 if (strstr(mesg, "STARTING") != NULL) |
| 6 | 3496 { |
| 3497 gettimeofday(&start, NULL); | |
| 3498 prev_timeval = start; | |
| 3499 fprintf(time_fd, "\n\ntimes in msec\n"); | |
| 3500 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
| 3501 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
| 3502 } | |
| 3503 gettimeofday(&now, NULL); | |
| 3504 time_diff(&start, &now); | |
| 3505 if (((struct timeval *)tv_start) != NULL) | |
| 3506 { | |
| 3507 fprintf(time_fd, " "); | |
| 3508 time_diff(((struct timeval *)tv_start), &now); | |
| 3509 } | |
| 3510 fprintf(time_fd, " "); | |
| 3511 time_diff(&prev_timeval, &now); | |
| 3512 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
|
3513 fprintf(time_fd, ": %s\n", mesg); |
| 6 | 3514 } |
| 3515 } | |
| 3516 | |
| 3517 #endif | |
| 3518 | |
| 2730 | 3519 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
| 6 | 3520 |
| 3521 /* | |
| 3522 * Common code for the X command server and the Win32 command server. | |
| 3523 */ | |
| 3524 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7697
diff
changeset
|
3525 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply); |
| 6 | 3526 |
| 443 | 3527 /* |
| 3528 * Do the client-server stuff, unless "--servername ''" was used. | |
| 3529 */ | |
| 3530 static void | |
|
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3531 exec_on_server(mparm_T *parmp) |
| 443 | 3532 { |
| 3533 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
| 3534 { | |
| 3535 # ifdef WIN32 | |
| 3536 /* Initialise the client/server messaging infrastructure. */ | |
| 3537 serverInitMessaging(); | |
| 3538 # endif | |
| 3539 | |
| 3540 /* | |
| 3541 * When a command server argument was found, execute it. This may | |
| 3542 * exit Vim when it was successful. Otherwise it's executed further | |
| 3543 * on. Remember the encoding used here in "serverStrEnc". | |
| 3544 */ | |
| 3545 if (parmp->serverArg) | |
| 3546 { | |
| 3547 cmdsrv_main(&parmp->argc, parmp->argv, | |
| 3548 parmp->serverName_arg, &parmp->serverStr); | |
| 3549 # ifdef FEAT_MBYTE | |
| 3550 parmp->serverStrEnc = vim_strsave(p_enc); | |
| 3551 # endif | |
| 3552 } | |
| 3553 | |
| 3554 /* If we're still running, get the name to register ourselves. | |
| 3555 * On Win32 can register right now, for X11 need to setup the | |
| 3556 * clipboard first, it's further down. */ | |
| 3557 parmp->servername = serverMakeName(parmp->serverName_arg, | |
| 3558 parmp->argv[0]); | |
| 3559 # ifdef WIN32 | |
| 3560 if (parmp->servername != NULL) | |
| 3561 { | |
| 3562 serverSetName(parmp->servername); | |
| 3563 vim_free(parmp->servername); | |
| 3564 } | |
| 3565 # endif | |
| 3566 } | |
| 3567 } | |
| 3568 | |
| 3569 /* | |
| 3570 * Prepare for running as a Vim server. | |
| 3571 */ | |
| 3572 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3573 prepare_server(mparm_T *parmp) |
| 443 | 3574 { |
| 3575 # if defined(FEAT_X11) | |
| 3576 /* | |
| 3577 * Register for remote command execution with :serversend and --remote | |
| 3578 * unless there was a -X or a --servername '' on the command line. | |
| 3579 * Only register nongui-vim's with an explicit --servername argument. | |
| 926 | 3580 * When running as root --servername is also required. |
| 443 | 3581 */ |
| 3582 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
| 3583 # ifdef FEAT_GUI | |
| 926 | 3584 (gui.in_use |
| 3585 # ifdef UNIX | |
| 1076 | 3586 && getuid() != ROOT_UID |
| 926 | 3587 # endif |
| 3588 ) || | |
| 443 | 3589 # endif |
| 3590 parmp->serverName_arg != NULL)) | |
| 3591 { | |
| 3592 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
| 3593 vim_free(parmp->servername); | |
| 3594 TIME_MSG("register server name"); | |
| 3595 } | |
| 3596 else | |
| 3597 serverDelayedStartName = parmp->servername; | |
| 3598 # endif | |
| 3599 | |
| 3600 /* | |
| 3601 * Execute command ourselves if we're here because the send failed (or | |
| 3602 * else we would have exited above). | |
| 3603 */ | |
| 3604 if (parmp->serverStr != NULL) | |
| 3605 { | |
| 3606 char_u *p; | |
| 3607 | |
| 3608 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
| 3609 parmp->serverStr, &p)); | |
| 3610 vim_free(p); | |
| 3611 } | |
| 3612 } | |
| 3613 | |
| 6 | 3614 static void |
|
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3615 cmdsrv_main( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3616 int *argc, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3617 char **argv, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3618 char_u *serverName_arg, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3619 char_u **serverStr) |
| 6 | 3620 { |
| 3621 char_u *res; | |
| 3622 int i; | |
| 3623 char_u *sname; | |
| 3624 int ret; | |
| 3625 int didone = FALSE; | |
| 3626 int exiterr = 0; | |
| 3627 char **newArgV = argv + 1; | |
| 3628 int newArgC = 1, | |
| 3629 Argc = *argc; | |
| 3630 int argtype; | |
| 3631 #define ARGTYPE_OTHER 0 | |
| 3632 #define ARGTYPE_EDIT 1 | |
| 3633 #define ARGTYPE_EDIT_WAIT 2 | |
| 3634 #define ARGTYPE_SEND 3 | |
| 3635 int silent = FALSE; | |
| 734 | 3636 int tabs = FALSE; |
| 6 | 3637 # ifndef FEAT_X11 |
| 3638 HWND srv; | |
| 3639 # else | |
| 3640 Window srv; | |
| 3641 | |
| 3642 setup_term_clip(); | |
| 3643 # endif | |
| 3644 | |
| 3645 sname = serverMakeName(serverName_arg, argv[0]); | |
| 3646 if (sname == NULL) | |
| 3647 return; | |
| 3648 | |
| 3649 /* | |
| 3650 * Execute the command server related arguments and remove them | |
| 3651 * from the argc/argv array; We may have to return into main() | |
| 3652 */ | |
| 3653 for (i = 1; i < Argc; i++) | |
| 3654 { | |
| 3655 res = NULL; | |
| 443 | 3656 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
| 6 | 3657 { |
| 3658 for (; i < *argc; i++) | |
| 3659 { | |
| 3660 *newArgV++ = argv[i]; | |
| 3661 newArgC++; | |
| 3662 } | |
| 3663 break; | |
| 3664 } | |
| 3665 | |
| 734 | 3666 if (STRICMP(argv[i], "--remote-send") == 0) |
| 3667 argtype = ARGTYPE_SEND; | |
| 3668 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
| 3669 { | |
| 3670 char *p = argv[i] + 8; | |
| 3671 | |
| 6 | 3672 argtype = ARGTYPE_EDIT; |
| 734 | 3673 while (*p != NUL) |
| 3674 { | |
| 3675 if (STRNICMP(p, "-wait", 5) == 0) | |
| 3676 { | |
| 3677 argtype = ARGTYPE_EDIT_WAIT; | |
| 3678 p += 5; | |
| 3679 } | |
| 3680 else if (STRNICMP(p, "-silent", 7) == 0) | |
| 3681 { | |
| 3682 silent = TRUE; | |
| 3683 p += 7; | |
| 3684 } | |
| 3685 else if (STRNICMP(p, "-tab", 4) == 0) | |
| 3686 { | |
| 3687 tabs = TRUE; | |
| 3688 p += 4; | |
| 3689 } | |
| 3690 else | |
| 3691 { | |
| 3692 argtype = ARGTYPE_OTHER; | |
| 3693 break; | |
| 3694 } | |
| 3695 } | |
| 6 | 3696 } |
| 3697 else | |
| 3698 argtype = ARGTYPE_OTHER; | |
| 734 | 3699 |
| 6 | 3700 if (argtype != ARGTYPE_OTHER) |
| 3701 { | |
| 3702 if (i == *argc - 1) | |
| 3703 mainerr_arg_missing((char_u *)argv[i]); | |
| 3704 if (argtype == ARGTYPE_SEND) | |
| 3705 { | |
| 3706 *serverStr = (char_u *)argv[i + 1]; | |
| 3707 i++; | |
| 3708 } | |
| 3709 else | |
| 3710 { | |
| 3711 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
| 734 | 3712 tabs, argtype == ARGTYPE_EDIT_WAIT); |
| 6 | 3713 if (*serverStr == NULL) |
| 3714 { | |
| 3715 /* Probably out of memory, exit. */ | |
| 3716 didone = TRUE; | |
| 3717 exiterr = 1; | |
| 3718 break; | |
| 3719 } | |
| 3720 Argc = i; | |
| 3721 } | |
| 3722 # ifdef FEAT_X11 | |
| 3723 if (xterm_dpy == NULL) | |
| 3724 { | |
| 3725 mch_errmsg(_("No display")); | |
| 3726 ret = -1; | |
| 3727 } | |
| 3728 else | |
| 3729 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
| 3730 NULL, &srv, 0, 0, silent); | |
| 3731 # else | |
| 3732 /* Win32 always works? */ | |
| 3733 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
| 3734 # endif | |
| 3735 if (ret < 0) | |
| 3736 { | |
| 3737 if (argtype == ARGTYPE_SEND) | |
| 3738 { | |
| 3739 /* Failed to send, abort. */ | |
| 3740 mch_errmsg(_(": Send failed.\n")); | |
| 3741 didone = TRUE; | |
| 3742 exiterr = 1; | |
| 3743 } | |
| 3744 else if (!silent) | |
| 3745 /* Let vim start normally. */ | |
| 3746 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
| 3747 break; | |
| 3748 } | |
| 3749 | |
| 3750 # ifdef FEAT_GUI_W32 | |
| 3751 /* Guess that when the server name starts with "g" it's a GUI | |
| 3752 * server, which we can bring to the foreground here. | |
| 3753 * Foreground() in the server doesn't work very well. */ | |
| 3754 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
| 3755 SetForegroundWindow(srv); | |
| 3756 # endif | |
| 3757 | |
| 3758 /* | |
| 3759 * For --remote-wait: Wait until the server did edit each | |
| 3760 * file. Also detect that the server no longer runs. | |
| 3761 */ | |
| 3762 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
| 3763 { | |
| 3764 int numFiles = *argc - i - 1; | |
| 3765 int j; | |
| 3766 char_u *done = alloc(numFiles); | |
| 3767 char_u *p; | |
| 3768 # ifdef FEAT_GUI_W32 | |
| 3769 NOTIFYICONDATA ni; | |
| 3770 int count = 0; | |
| 3771 extern HWND message_window; | |
| 3772 # endif | |
| 3773 | |
| 3774 if (numFiles > 0 && argv[i + 1][0] == '+') | |
| 3775 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
| 3776 --numFiles; | |
| 3777 | |
| 3778 # ifdef FEAT_GUI_W32 | |
| 3779 ni.cbSize = sizeof(ni); | |
| 3780 ni.hWnd = message_window; | |
| 3781 ni.uID = 0; | |
| 3782 ni.uFlags = NIF_ICON|NIF_TIP; | |
| 3783 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
| 3784 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
| 3785 Shell_NotifyIcon(NIM_ADD, &ni); | |
| 3786 # endif | |
| 3787 | |
| 3788 /* 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
|
3789 vim_memset(done, 0, numFiles); |
| 6 | 3790 while (memchr(done, 0, numFiles) != NULL) |
| 3791 { | |
| 3792 # ifdef WIN32 | |
| 3793 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
| 3794 if (p == NULL) | |
| 3795 break; | |
| 3796 # else | |
| 3797 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
| 3798 break; | |
| 3799 # endif | |
| 3800 j = atoi((char *)p); | |
| 3801 if (j >= 0 && j < numFiles) | |
| 3802 { | |
| 3803 # ifdef FEAT_GUI_W32 | |
| 3804 ++count; | |
| 3805 sprintf(ni.szTip, _("%d of %d edited"), | |
| 3806 count, numFiles); | |
| 3807 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
| 3808 # endif | |
| 3809 done[j] = 1; | |
| 3810 } | |
| 3811 } | |
| 3812 # ifdef FEAT_GUI_W32 | |
| 3813 Shell_NotifyIcon(NIM_DELETE, &ni); | |
| 3814 # endif | |
| 3815 } | |
| 3816 } | |
| 3817 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
| 3818 { | |
| 3819 if (i == *argc - 1) | |
| 3820 mainerr_arg_missing((char_u *)argv[i]); | |
| 3821 # ifdef WIN32 | |
| 3822 /* Win32 always works? */ | |
| 3823 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
| 3824 &res, NULL, 1, FALSE) < 0) | |
| 3825 # else | |
| 3826 if (xterm_dpy == NULL) | |
| 3827 mch_errmsg(_("No display: Send expression failed.\n")); | |
| 3828 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
| 3829 &res, NULL, 1, 1, FALSE) < 0) | |
| 3830 # endif | |
| 3831 { | |
| 3832 if (res != NULL && *res != NUL) | |
| 3833 { | |
| 3834 /* Output error from remote */ | |
| 3835 mch_errmsg((char *)res); | |
| 3836 vim_free(res); | |
| 3837 res = NULL; | |
| 3838 } | |
| 3839 mch_errmsg(_(": Send expression failed.\n")); | |
| 3840 } | |
| 3841 } | |
| 3842 else if (STRICMP(argv[i], "--serverlist") == 0) | |
| 3843 { | |
| 3844 # ifdef WIN32 | |
| 3845 /* Win32 always works? */ | |
| 3846 res = serverGetVimNames(); | |
| 3847 # else | |
| 3848 if (xterm_dpy != NULL) | |
| 3849 res = serverGetVimNames(xterm_dpy); | |
| 3850 # endif | |
| 3851 if (called_emsg) | |
| 3852 mch_errmsg("\n"); | |
| 3853 } | |
| 3854 else if (STRICMP(argv[i], "--servername") == 0) | |
| 3855 { | |
| 2021 | 3856 /* Already processed. Take it out of the command line */ |
| 6 | 3857 i++; |
| 3858 continue; | |
| 3859 } | |
| 3860 else | |
| 3861 { | |
| 3862 *newArgV++ = argv[i]; | |
| 3863 newArgC++; | |
| 3864 continue; | |
| 3865 } | |
| 3866 didone = TRUE; | |
| 3867 if (res != NULL && *res != NUL) | |
| 3868 { | |
| 3869 mch_msg((char *)res); | |
| 3870 if (res[STRLEN(res) - 1] != '\n') | |
| 3871 mch_msg("\n"); | |
| 3872 } | |
| 3873 vim_free(res); | |
| 3874 } | |
| 3875 | |
| 3876 if (didone) | |
| 3877 { | |
| 3878 display_errors(); /* display any collected messages */ | |
| 3879 exit(exiterr); /* Mission accomplished - get out */ | |
| 3880 } | |
| 3881 | |
| 3882 /* Return back into main() */ | |
| 3883 *argc = newArgC; | |
| 3884 vim_free(sname); | |
| 3885 } | |
| 3886 | |
| 3887 /* | |
| 3888 * Build a ":drop" command to send to a Vim server. | |
| 3889 */ | |
| 3890 static char_u * | |
|
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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diff
changeset
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3891 build_drop_cmd( |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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|
3892 int filec, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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3893 char **filev, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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3894 int tabs, /* Use ":tab drop" instead of ":drop". */ |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3895 int sendReply) |
| 6 | 3896 { |
| 3897 garray_T ga; | |
| 3898 int i; | |
| 3899 char_u *inicmd = NULL; | |
| 3900 char_u *p; | |
| 6708 | 3901 char_u *cdp; |
| 2770 | 3902 char_u *cwd; |
| 6 | 3903 |
| 3904 if (filec > 0 && filev[0][0] == '+') | |
| 3905 { | |
| 3906 inicmd = (char_u *)filev[0] + 1; | |
| 3907 filev++; | |
| 3908 filec--; | |
| 3909 } | |
| 3910 /* Check if we have at least one argument. */ | |
| 3911 if (filec <= 0) | |
| 3912 mainerr_arg_missing((char_u *)filev[-1]); | |
| 2640 | 3913 |
| 3914 /* Temporarily cd to the current directory to handle relative file names. */ | |
| 2770 | 3915 cwd = alloc(MAXPATHL); |
| 3916 if (cwd == NULL) | |
| 6 | 3917 return NULL; |
| 2770 | 3918 if (mch_dirname(cwd, MAXPATHL) != OK) |
| 3919 { | |
| 3920 vim_free(cwd); | |
| 3921 return NULL; | |
| 3922 } | |
| 6708 | 3923 cdp = vim_strsave_escaped_ext(cwd, |
| 1385 | 3924 #ifdef BACKSLASH_IN_FILENAME |
|
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diff
changeset
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3925 (char_u *)"", /* rem_backslash() will tell what chars to escape */ |
| 1385 | 3926 #else |
| 3927 PATH_ESC_CHARS, | |
| 3928 #endif | |
| 2770 | 3929 '\\', TRUE); |
| 3930 vim_free(cwd); | |
| 6708 | 3931 if (cdp == NULL) |
| 6 | 3932 return NULL; |
| 3933 ga_init2(&ga, 1, 100); | |
| 3934 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
| 6708 | 3935 ga_concat(&ga, cdp); |
| 734 | 3936 |
| 6 | 3937 /* Call inputsave() so that a prompt for an encryption key works. */ |
| 734 | 3938 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
| 3939 if (tabs) | |
| 3940 ga_concat(&ga, (char_u *)"tab "); | |
| 3941 ga_concat(&ga, (char_u *)"drop"); | |
| 6 | 3942 for (i = 0; i < filec; i++) |
| 3943 { | |
| 3944 /* On Unix the shell has already expanded the wildcards, don't want to | |
| 40 | 3945 * do it again in the Vim server. On MS-Windows only escape |
| 3946 * non-wildcard characters. */ | |
| 6 | 3947 p = vim_strsave_escaped((char_u *)filev[i], |
| 3948 #ifdef UNIX | |
| 3949 PATH_ESC_CHARS | |
| 3950 #else | |
| 40 | 3951 (char_u *)" \t%#" |
| 6 | 3952 #endif |
| 3953 ); | |
| 3954 if (p == NULL) | |
| 3955 { | |
| 3956 vim_free(ga.ga_data); | |
| 3957 return NULL; | |
| 3958 } | |
| 3959 ga_concat(&ga, (char_u *)" "); | |
| 3960 ga_concat(&ga, p); | |
| 3961 vim_free(p); | |
| 3962 } | |
| 2640 | 3963 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
| 3964 | |
| 6 | 3965 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
| 3966 * CTRL-\ CTRL-N again. */ | |
| 2640 | 3967 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
| 3968 | |
| 3969 /* Switch back to the correct current directory (prior to temporary path | |
| 3970 * switch) unless 'autochdir' is set, in which case it will already be | |
| 6708 | 3971 * correct after the :drop command. With line breaks and spaces: |
| 3972 * if !exists('+acd') || !&acd | |
| 3973 * if haslocaldir() | |
| 3974 * cd - | |
| 3975 * lcd - | |
| 6895 | 3976 * elseif getcwd() ==# 'current path' |
| 6708 | 3977 * cd - |
| 3978 * endif | |
| 3979 * endif | |
| 3980 */ | |
| 3981 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
| 6895 | 3982 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
| 6708 | 3983 ga_concat(&ga, cdp); |
| 6895 | 3984 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
| 6708 | 3985 vim_free(cdp); |
| 2640 | 3986 |
| 6 | 3987 if (sendReply) |
| 2640 | 3988 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
| 3989 ga_concat(&ga, (char_u *)":"); | |
| 6 | 3990 if (inicmd != NULL) |
| 3991 { | |
| 3992 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
| 3993 * the following commands to be inserted as text. Use a "|", | |
| 3994 * hopefully "inicmd" does allow this... */ | |
| 3995 ga_concat(&ga, inicmd); | |
| 3996 ga_concat(&ga, (char_u *)"|"); | |
| 3997 } | |
| 3998 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
| 3999 * clear command line. */ | |
| 46 | 4000 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
| 6 | 4001 ga_append(&ga, NUL); |
| 4002 return ga.ga_data; | |
| 4003 } | |
| 4004 | |
| 4005 /* | |
| 2730 | 4006 * Make our basic server name: use the specified "arg" if given, otherwise use |
| 4007 * the tail of the command "cmd" we were started with. | |
| 4008 * Return the name in allocated memory. This doesn't include a serial number. | |
| 4009 */ | |
| 4010 static char_u * | |
|
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parents:
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diff
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4011 serverMakeName(char_u *arg, char *cmd) |
| 2730 | 4012 { |
| 4013 char_u *p; | |
| 4014 | |
| 4015 if (arg != NULL && *arg != NUL) | |
| 4016 p = vim_strsave_up(arg); | |
| 4017 else | |
| 4018 { | |
| 4019 p = vim_strsave_up(gettail((char_u *)cmd)); | |
| 4020 /* Remove .exe or .bat from the name. */ | |
| 4021 if (p != NULL && vim_strchr(p, '.') != NULL) | |
| 4022 *vim_strchr(p, '.') = NUL; | |
| 4023 } | |
| 4024 return p; | |
| 4025 } | |
| 4026 #endif /* FEAT_CLIENTSERVER */ | |
| 4027 | |
| 4028 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 4029 /* | |
| 6 | 4030 * Replace termcodes such as <CR> and insert as key presses if there is room. |
| 4031 */ | |
| 4032 void | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4033 server_to_input_buf(char_u *str) |
| 6 | 4034 { |
| 4035 char_u *ptr = NULL; | |
| 4036 char_u *cpo_save = p_cpo; | |
| 4037 | |
| 4038 /* Set 'cpoptions' the way we want it. | |
| 4039 * B set - backslashes are *not* treated specially | |
| 4040 * k set - keycodes are *not* reverse-engineered | |
| 4041 * < unset - <Key> sequences *are* interpreted | |
| 860 | 4042 * The last but one parameter of replace_termcodes() is TRUE so that the |
| 4043 * <lt> sequence is recognised - needed for a real backslash. | |
| 6 | 4044 */ |
| 4045 p_cpo = (char_u *)"Bk"; | |
| 860 | 4046 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
| 6 | 4047 p_cpo = cpo_save; |
| 4048 | |
| 4049 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
| 4050 { | |
| 4051 /* | |
| 4052 * Add the string to the input stream. | |
| 4053 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
| 4054 * | |
| 4055 * First clear typed characters from the typeahead buffer, there could | |
| 4056 * be half a mapping there. Then append to the existing string, so | |
| 4057 * that multiple commands from a client are concatenated. | |
| 4058 */ | |
| 4059 if (typebuf.tb_maplen < typebuf.tb_len) | |
| 4060 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
| 4061 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
| 4062 | |
| 4063 /* Let input_available() know we inserted text in the typeahead | |
| 4064 * buffer. */ | |
| 841 | 4065 typebuf_was_filled = TRUE; |
| 6 | 4066 } |
| 4067 vim_free((char_u *)ptr); | |
| 4068 } | |
| 4069 | |
| 4070 /* | |
| 4071 * Evaluate an expression that the client sent to a string. | |
| 4072 */ | |
| 4073 char_u * | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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diff
changeset
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4074 eval_client_expr_to_string(char_u *expr) |
| 6 | 4075 { |
| 4076 char_u *res; | |
| 4077 int save_dbl = debug_break_level; | |
| 4078 int save_ro = redir_off; | |
| 4079 | |
| 4217 | 4080 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
| 4081 * typed. */ | |
| 6 | 4082 debug_break_level = -1; |
| 4083 redir_off = 0; | |
| 4217 | 4084 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
| 4085 * to be typed. Do generate errors so that try/catch works. */ | |
| 4086 ++emsg_silent; | |
| 6 | 4087 |
| 714 | 4088 res = eval_to_string(expr, NULL, TRUE); |
| 6 | 4089 |
| 4090 debug_break_level = save_dbl; | |
| 4091 redir_off = save_ro; | |
| 4217 | 4092 --emsg_silent; |
| 4093 if (emsg_silent < 0) | |
| 4094 emsg_silent = 0; | |
| 6 | 4095 |
| 591 | 4096 /* A client can tell us to redraw, but not to display the cursor, so do |
| 4097 * that here. */ | |
| 4098 setcursor(); | |
| 4099 out_flush(); | |
| 4100 #ifdef FEAT_GUI | |
| 4101 if (gui.in_use) | |
| 4102 gui_update_cursor(FALSE, FALSE); | |
| 4103 #endif | |
| 4104 | |
| 6 | 4105 return res; |
| 4106 } | |
| 4107 | |
| 39 | 4108 /* |
| 4109 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
| 4110 * return an allocated string. Otherwise return "data". | |
| 4111 * "*tofree" is set to the result when it needs to be freed later. | |
| 4112 */ | |
| 4113 char_u * | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
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parents:
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diff
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4114 serverConvert( |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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4115 char_u *client_enc UNUSED, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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4116 char_u *data, |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
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4117 char_u **tofree) |
| 39 | 4118 { |
| 4119 char_u *res = data; | |
| 4120 | |
| 4121 *tofree = NULL; | |
| 4122 # ifdef FEAT_MBYTE | |
| 4123 if (client_enc != NULL && p_enc != NULL) | |
| 4124 { | |
| 4125 vimconv_T vimconv; | |
| 4126 | |
| 4127 vimconv.vc_type = CONV_NONE; | |
| 4128 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
| 4129 && vimconv.vc_type != CONV_NONE) | |
| 4130 { | |
| 4131 res = string_convert(&vimconv, data, NULL); | |
| 4132 if (res == NULL) | |
| 4133 res = data; | |
| 4134 else | |
| 4135 *tofree = res; | |
| 4136 } | |
| 4137 convert_setup(&vimconv, NULL, NULL); | |
| 4138 } | |
| 4139 # endif | |
| 4140 return res; | |
| 4141 } | |
| 2730 | 4142 #endif |