Mercurial > vim
annotate src/main.c @ 2267:c08f91142c41 vim73
Crypt the swapfile.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Mon, 21 Jun 2010 06:15:46 +0200 |
| parents | 36a9ac99e1ca |
| children | 2b33a7678e7b |
| 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 | |
| 1668 | 10 #if defined(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64) |
| 714 | 11 # include "vimio.h" /* for close() and dup() */ |
| 6 | 12 #endif |
| 13 | |
| 14 #define EXTERN | |
| 15 #include "vim.h" | |
| 16 | |
| 17 #ifdef SPAWNO | |
| 242 | 18 # include <spawno.h> /* special MS-DOS swapping library */ |
| 6 | 19 #endif |
| 20 | |
| 21 #ifdef __CYGWIN__ | |
| 22 # ifndef WIN32 | |
| 1657 | 23 # include <cygwin/version.h> |
| 24 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
| 25 * cygwin_conv_path() */ | |
| 6 | 26 # endif |
| 27 # include <limits.h> | |
| 28 #endif | |
| 29 | |
| 443 | 30 /* Maximum number of commands from + or -c arguments. */ |
| 31 #define MAX_ARG_CMDS 10 | |
| 32 | |
| 673 | 33 /* values for "window_layout" */ |
| 34 #define WIN_HOR 1 /* "-o" horizontally split windows */ | |
| 35 #define WIN_VER 2 /* "-O" vertically split windows */ | |
| 36 #define WIN_TABS 3 /* "-p" windows on tab pages */ | |
| 37 | |
| 440 | 38 /* Struct for various parameters passed between main() and other functions. */ |
| 39 typedef struct | |
| 40 { | |
| 443 | 41 int argc; |
| 42 char **argv; | |
| 43 | |
| 44 int evim_mode; /* started as "evim" */ | |
| 45 char_u *use_vimrc; /* vimrc from -u argument */ | |
| 46 | |
| 47 int n_commands; /* no. of commands from + or -c */ | |
| 48 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | |
| 49 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | |
| 50 int n_pre_commands; /* no. of commands from --cmd */ | |
| 51 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | |
| 52 | |
| 53 int edit_type; /* type of editing to do */ | |
| 54 char_u *tagname; /* tag from -t argument */ | |
| 55 #ifdef FEAT_QUICKFIX | |
| 56 char_u *use_ef; /* 'errorfile' from -q argument */ | |
| 57 #endif | |
| 58 | |
| 59 int want_full_screen; | |
| 60 int stdout_isatty; /* is stdout a terminal? */ | |
| 61 char_u *term; /* specified terminal name */ | |
| 62 #ifdef FEAT_CRYPT | |
| 63 int ask_for_key; /* -x argument */ | |
| 64 #endif | |
| 65 int no_swap_file; /* "-n" argument used */ | |
| 66 #ifdef FEAT_EVAL | |
| 67 int use_debug_break_level; | |
| 68 #endif | |
| 69 #ifdef FEAT_WINDOWS | |
| 70 int window_count; /* number of windows to use */ | |
| 673 | 71 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ |
| 443 | 72 #endif |
| 73 | |
| 74 #ifdef FEAT_CLIENTSERVER | |
| 440 | 75 int serverArg; /* TRUE when argument for a server */ |
| 76 char_u *serverName_arg; /* cmdline arg for server name */ | |
| 443 | 77 char_u *serverStr; /* remote server command */ |
| 78 char_u *serverStrEnc; /* encoding of serverStr */ | |
| 79 char_u *servername; /* allocated name for our server */ | |
| 80 #endif | |
| 81 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 82 int literal; /* don't expand file names */ | |
| 83 #endif | |
| 84 #ifdef MSWIN | |
| 85 int full_path; /* file name argument was full path */ | |
| 86 #endif | |
| 87 #ifdef FEAT_DIFF | |
| 88 int diff_mode; /* start with 'diff' set */ | |
| 89 #endif | |
| 440 | 90 } mparm_T; |
| 91 | |
| 443 | 92 /* Values for edit_type. */ |
| 93 #define EDIT_NONE 0 /* no edit type yet */ | |
| 94 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
| 95 #define EDIT_STDIN 2 /* read file from stdin */ | |
| 96 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
| 97 #define EDIT_QF 4 /* start in quickfix mode */ | |
| 98 | |
| 6 | 99 #if defined(UNIX) || defined(VMS) |
| 100 static int file_owned __ARGS((char *fname)); | |
| 101 #endif | |
| 102 static void mainerr __ARGS((int, char_u *)); | |
| 103 static void main_msg __ARGS((char *s)); | |
| 104 static void usage __ARGS((void)); | |
| 105 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
| 443 | 106 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 107 static void init_locale __ARGS((void)); | |
| 108 #endif | |
| 109 static void parse_command_name __ARGS((mparm_T *parmp)); | |
| 110 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
| 111 static void command_line_scan __ARGS((mparm_T *parmp)); | |
| 112 static void check_tty __ARGS((mparm_T *parmp)); | |
| 113 static void read_stdin __ARGS((void)); | |
| 114 static void create_windows __ARGS((mparm_T *parmp)); | |
| 115 #ifdef FEAT_WINDOWS | |
| 116 static void edit_buffers __ARGS((mparm_T *parmp)); | |
| 117 #endif | |
| 118 static void exe_pre_commands __ARGS((mparm_T *parmp)); | |
| 119 static void exe_commands __ARGS((mparm_T *parmp)); | |
| 440 | 120 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
| 6 | 121 static void main_start_gui __ARGS((void)); |
| 580 | 122 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 123 static void check_swap_exists_action __ARGS((void)); |
| 124 #endif | |
| 125 #ifdef FEAT_CLIENTSERVER | |
| 443 | 126 static void exec_on_server __ARGS((mparm_T *parmp)); |
| 127 static void prepare_server __ARGS((mparm_T *parmp)); | |
| 6 | 128 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
| 129 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
| 130 #endif | |
| 131 | |
| 132 | |
| 133 /* | |
| 134 * Different types of error messages. | |
| 135 */ | |
| 136 static char *(main_errors[]) = | |
| 137 { | |
| 443 | 138 N_("Unknown option argument"), |
| 6 | 139 #define ME_UNKNOWN_OPTION 0 |
| 140 N_("Too many edit arguments"), | |
| 141 #define ME_TOO_MANY_ARGS 1 | |
| 142 N_("Argument missing after"), | |
| 143 #define ME_ARG_MISSING 2 | |
| 443 | 144 N_("Garbage after option argument"), |
| 6 | 145 #define ME_GARBAGE 3 |
| 146 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
| 147 #define ME_EXTRA_CMD 4 | |
| 148 N_("Invalid argument for"), | |
| 149 #define ME_INVALID_ARG 5 | |
| 150 }; | |
| 151 | |
| 152 #ifndef PROTO /* don't want a prototype for main() */ | |
| 153 int | |
| 154 # ifdef VIMDLL | |
| 155 _export | |
| 156 # endif | |
| 157 # ifdef FEAT_GUI_MSWIN | |
| 158 # ifdef __BORLANDC__ | |
| 159 _cdecl | |
| 160 # endif | |
| 161 VimMain | |
| 162 # else | |
| 163 main | |
| 164 # endif | |
| 165 (argc, argv) | |
| 166 int argc; | |
| 167 char **argv; | |
| 168 { | |
| 169 char_u *fname = NULL; /* file name from command line */ | |
| 440 | 170 mparm_T params; /* various parameters passed between |
| 171 * main() and other functions. */ | |
| 1972 | 172 #ifdef STARTUPTIME |
| 173 int i; | |
| 174 #endif | |
| 6 | 175 |
| 176 /* | |
| 177 * Do any system-specific initialisations. These can NOT use IObuff or | |
| 178 * NameBuff. Thus emsg2() cannot be called! | |
| 179 */ | |
| 180 mch_early_init(); | |
| 181 | |
| 443 | 182 /* Many variables are in "params" so that we can pass them to invoked |
| 183 * functions without a lot of arguments. "argc" and "argv" are also | |
| 184 * copied, so that they can be changed. */ | |
| 440 | 185 vim_memset(¶ms, 0, sizeof(params)); |
| 443 | 186 params.argc = argc; |
| 187 params.argv = argv; | |
| 188 params.want_full_screen = TRUE; | |
| 189 #ifdef FEAT_EVAL | |
| 190 params.use_debug_break_level = -1; | |
| 191 #endif | |
| 192 #ifdef FEAT_WINDOWS | |
| 193 params.window_count = -1; | |
| 194 #endif | |
| 440 | 195 |
| 6 | 196 #ifdef FEAT_TCL |
| 443 | 197 vim_tcl_init(params.argv[0]); |
| 6 | 198 #endif |
| 199 | |
| 200 #ifdef MEM_PROFILE | |
| 201 atexit(vim_mem_profile_dump); | |
| 202 #endif | |
| 203 | |
| 204 #ifdef STARTUPTIME | |
| 1972 | 205 for (i = 1; i < argc; ++i) |
| 206 { | |
| 1989 | 207 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
| 1972 | 208 { |
| 1989 | 209 time_fd = mch_fopen(argv[i + 1], "a"); |
| 1972 | 210 TIME_MSG("--- VIM STARTING ---"); |
| 211 break; | |
| 212 } | |
| 213 } | |
| 6 | 214 #endif |
| 777 | 215 starttime = time(NULL); |
| 6 | 216 |
| 217 #ifdef __EMX__ | |
| 443 | 218 _wildcard(¶ms.argc, ¶ms.argv); |
| 6 | 219 #endif |
| 220 | |
| 221 #ifdef FEAT_MBYTE | |
| 222 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
| 223 #endif | |
| 123 | 224 #ifdef FEAT_EVAL |
| 225 eval_init(); /* init global variables */ | |
| 226 #endif | |
| 6 | 227 |
| 228 #ifdef __QNXNTO__ | |
| 229 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
| 230 #endif | |
| 231 | |
| 232 #ifdef MAC_OS_CLASSIC | |
| 443 | 233 /* Prepare for possibly starting GUI sometime */ |
| 6 | 234 /* Macintosh needs this before any memory is allocated. */ |
| 443 | 235 gui_prepare(¶ms.argc, params.argv); |
| 6 | 236 TIME_MSG("GUI prepared"); |
| 237 #endif | |
| 238 | |
| 239 /* Init the table of Normal mode commands. */ | |
| 240 init_normal_cmds(); | |
| 241 | |
| 242 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
| 440 | 243 make_version(); /* Construct the long version string. */ |
| 6 | 244 #endif |
| 245 | |
| 246 /* | |
| 247 * Allocate space for the generic buffers (needed for set_init_1() and | |
| 248 * EMSG2()). | |
| 249 */ | |
| 250 if ((IObuff = alloc(IOSIZE)) == NULL | |
| 251 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
| 252 mch_exit(0); | |
| 253 TIME_MSG("Allocated generic buffers"); | |
| 254 | |
| 22 | 255 #ifdef NBDEBUG |
| 256 /* Wait a moment for debugging NetBeans. Must be after allocating | |
| 257 * NameBuff. */ | |
| 258 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
| 259 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
| 443 | 260 TIME_MSG("NetBeans debug wait"); |
| 22 | 261 #endif |
| 262 | |
| 6 | 263 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 264 /* | |
| 265 * Setup to use the current locale (for ctype() and many other things). | |
| 266 * NOTE: Translated messages with encodings other than latin1 will not | |
| 267 * work until set_init_1() has been called! | |
| 268 */ | |
| 443 | 269 init_locale(); |
| 6 | 270 TIME_MSG("locale set"); |
| 271 #endif | |
| 272 | |
| 273 #ifdef FEAT_GUI | |
| 274 gui.dofork = TRUE; /* default is to use fork() */ | |
| 275 #endif | |
| 276 | |
| 277 /* | |
| 440 | 278 * Do a first scan of the arguments in "argv[]": |
| 443 | 279 * -display or --display |
| 440 | 280 * --server... |
| 281 * --socketid | |
| 1376 | 282 * --windowid |
| 6 | 283 */ |
| 443 | 284 early_arg_scan(¶ms); |
| 6 | 285 |
| 286 #ifdef FEAT_SUN_WORKSHOP | |
| 443 | 287 findYourself(params.argv[0]); |
| 6 | 288 #endif |
| 289 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
| 443 | 290 /* Prepare for possibly starting GUI sometime */ |
| 291 gui_prepare(¶ms.argc, params.argv); | |
| 6 | 292 TIME_MSG("GUI prepared"); |
| 293 #endif | |
| 294 | |
| 295 #ifdef FEAT_CLIPBOARD | |
| 296 clip_init(FALSE); /* Initialise clipboard stuff */ | |
| 297 TIME_MSG("clipboard setup"); | |
| 298 #endif | |
| 299 | |
| 300 /* | |
| 301 * Check if we have an interactive window. | |
| 302 * On the Amiga: If there is no window, we open one with a newcli command | |
| 303 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
| 304 * -dev argument. | |
| 305 */ | |
| 443 | 306 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
| 6 | 307 TIME_MSG("window checked"); |
| 308 | |
| 309 /* | |
| 667 | 310 * Allocate the first window and buffer. |
| 311 * Can't do anything without it, exit when it fails. | |
| 6 | 312 */ |
| 667 | 313 if (win_alloc_first() == FAIL) |
| 314 mch_exit(0); | |
| 6 | 315 |
| 316 init_yank(); /* init yank buffers */ | |
| 317 | |
| 443 | 318 alist_init(&global_alist); /* Init the argument list to empty. */ |
| 6 | 319 |
| 320 /* | |
| 321 * Set the default values for the options. | |
| 322 * NOTE: Non-latin1 translated messages are working only after this, | |
| 323 * because this is where "has_mbyte" will be set, which is used by | |
| 324 * msg_outtrans_len_attr(). | |
| 325 * First find out the home directory, needed to expand "~" in options. | |
| 326 */ | |
| 327 init_homedir(); /* find real value of $HOME */ | |
| 328 set_init_1(); | |
| 329 TIME_MSG("inits 1"); | |
| 330 | |
| 331 #ifdef FEAT_EVAL | |
| 332 set_lang_var(); /* set v:lang and v:ctype */ | |
| 333 #endif | |
| 334 | |
| 335 #ifdef FEAT_CLIENTSERVER | |
| 336 /* | |
| 337 * Do the client-server stuff, unless "--servername ''" was used. | |
| 443 | 338 * This may exit Vim if the command was sent to the server. |
| 6 | 339 */ |
| 443 | 340 exec_on_server(¶ms); |
| 6 | 341 #endif |
| 342 | |
| 343 /* | |
| 443 | 344 * Figure out the way to work from the command name argv[0]. |
| 345 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
| 6 | 346 */ |
| 443 | 347 parse_command_name(¶ms); |
| 6 | 348 |
| 349 /* | |
| 443 | 350 * Process the command line arguments. File names are put in the global |
| 351 * argument list "global_alist". | |
| 6 | 352 */ |
| 443 | 353 command_line_scan(¶ms); |
| 6 | 354 TIME_MSG("parsing arguments"); |
| 355 | |
| 356 /* | |
| 357 * On some systems, when we compile with the GUI, we always use it. On Mac | |
| 443 | 358 * there is no terminal version, and on Windows we can't fork one off with |
| 359 * :gui. | |
| 6 | 360 */ |
| 361 #ifdef ALWAYS_USE_GUI | |
| 362 gui.starting = TRUE; | |
| 363 #else | |
| 575 | 364 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 365 /* |
| 366 * Check if the GUI can be started. Reset gui.starting if not. | |
| 367 * Don't know about other systems, stay on the safe side and don't check. | |
| 368 */ | |
| 2021 | 369 if (gui.starting) |
| 6 | 370 { |
| 2021 | 371 if (gui_init_check() == FAIL) |
| 372 { | |
| 373 gui.starting = FALSE; | |
| 374 | |
| 375 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 376 * don't have them. */ | |
| 377 if (params.evim_mode) | |
| 378 mch_exit(1); | |
| 379 } | |
| 6 | 380 } |
| 381 # endif | |
| 382 #endif | |
| 383 | |
| 384 if (GARGCOUNT > 0) | |
| 385 { | |
| 386 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 387 /* | |
| 388 * Expand wildcards in file names. | |
| 389 */ | |
| 443 | 390 if (!params.literal) |
| 6 | 391 { |
| 392 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 393 * filename characters but are excluded from 'isfname' to make | |
| 394 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 395 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
| 41 | 396 alist_expand(NULL, 0); |
| 6 | 397 do_cmdline_cmd((char_u *)":set isf&"); |
| 398 } | |
| 399 #endif | |
| 400 fname = alist_name(&GARGLIST[0]); | |
| 401 } | |
| 23 | 402 |
| 403 #if defined(WIN32) && defined(FEAT_MBYTE) | |
| 404 { | |
| 405 extern void set_alist_count(void); | |
| 406 | |
| 407 /* Remember the number of entries in the argument list. If it changes | |
| 408 * we don't react on setting 'encoding'. */ | |
| 409 set_alist_count(); | |
| 410 } | |
| 411 #endif | |
| 412 | |
| 6 | 413 #ifdef MSWIN |
| 443 | 414 if (GARGCOUNT == 1 && params.full_path) |
| 6 | 415 { |
| 416 /* | |
| 417 * If there is one filename, fully qualified, we have very probably | |
| 418 * been invoked from explorer, so change to the file's directory. | |
| 419 * Hint: to avoid this when typing a command use a forward slash. | |
| 420 * If the cd fails, it doesn't matter. | |
| 421 */ | |
| 422 (void)vim_chdirfile(fname); | |
| 423 } | |
| 424 #endif | |
| 425 TIME_MSG("expanding arguments"); | |
| 426 | |
| 427 #ifdef FEAT_DIFF | |
| 769 | 428 if (params.diff_mode && params.window_count == -1) |
| 429 params.window_count = 0; /* open up to 3 windows */ | |
| 6 | 430 #endif |
| 431 | |
| 443 | 432 /* Don't redraw until much later. */ |
| 6 | 433 ++RedrawingDisabled; |
| 434 | |
| 435 /* | |
| 436 * When listing swap file names, don't do cursor positioning et. al. | |
| 437 */ | |
| 438 if (recoverymode && fname == NULL) | |
| 443 | 439 params.want_full_screen = FALSE; |
| 6 | 440 |
| 441 /* | |
| 442 * When certain to start the GUI, don't check capabilities of terminal. | |
| 443 * For GTK we can't be sure, but when started from the desktop it doesn't | |
| 444 * make sense to try using a terminal. | |
| 445 */ | |
| 575 | 446 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 447 if (gui.starting |
| 448 # ifdef FEAT_GUI_GTK | |
| 449 && !isatty(2) | |
| 450 # endif | |
| 451 ) | |
| 443 | 452 params.want_full_screen = FALSE; |
| 6 | 453 #endif |
| 454 | |
| 455 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
| 456 /* When the GUI is started from Finder, need to display messages in a | |
| 457 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
| 458 * name to know we're not started from a terminal. */ | |
| 459 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
| 816 | 460 { |
| 443 | 461 params.want_full_screen = FALSE; |
| 816 | 462 |
| 463 /* Avoid always using "/" as the current directory. Note that when | |
| 464 * started from Finder the arglist will be filled later in | |
| 465 * HandleODocAE() and "fname" will be NULL. */ | |
| 466 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
| 467 && STRCMP(NameBuff, "/") == 0) | |
| 468 { | |
| 469 if (fname != NULL) | |
| 470 (void)vim_chdirfile(fname); | |
| 471 else | |
| 472 { | |
| 473 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 474 vim_chdir(NameBuff); | |
| 475 } | |
| 476 } | |
| 477 } | |
| 6 | 478 #endif |
| 479 | |
| 480 /* | |
| 481 * mch_init() sets up the terminal (window) for use. This must be | |
| 482 * done after resetting full_screen, otherwise it may move the cursor | |
| 483 * (MSDOS). | |
| 484 * Note that we may use mch_exit() before mch_init()! | |
| 485 */ | |
| 486 mch_init(); | |
| 487 TIME_MSG("shell init"); | |
| 488 | |
| 489 #ifdef USE_XSMP | |
| 490 /* | |
| 491 * For want of anywhere else to do it, try to connect to xsmp here. | |
| 492 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
| 493 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
| 494 * has a similar delay upon failure. | |
| 495 * Only try if SESSION_MANAGER is set to something non-null. | |
| 496 */ | |
| 497 if (!x_no_connect) | |
| 498 { | |
| 443 | 499 char *p = getenv("SESSION_MANAGER"); |
| 500 | |
| 6 | 501 if (p != NULL && *p != NUL) |
| 502 { | |
| 503 xsmp_init(); | |
| 504 TIME_MSG("xsmp init"); | |
| 505 } | |
| 506 } | |
| 507 #endif | |
| 508 | |
| 509 /* | |
| 510 * Print a warning if stdout is not a terminal. | |
| 511 */ | |
| 443 | 512 check_tty(¶ms); |
| 6 | 513 |
| 169 | 514 /* This message comes before term inits, but after setting "silent_mode" |
| 515 * when the input is not a tty. */ | |
| 516 if (GARGCOUNT > 1 && !silent_mode) | |
| 517 printf(_("%d files to edit\n"), GARGCOUNT); | |
| 518 | |
| 443 | 519 if (params.want_full_screen && !silent_mode) |
| 6 | 520 { |
| 443 | 521 termcapinit(params.term); /* set terminal name and get terminal |
| 6 | 522 capabilities (will set full_screen) */ |
| 523 screen_start(); /* don't know where cursor is now */ | |
| 524 TIME_MSG("Termcap init"); | |
| 525 } | |
| 526 | |
| 527 /* | |
| 528 * Set the default values for the options that use Rows and Columns. | |
| 529 */ | |
| 530 ui_get_shellsize(); /* inits Rows and Columns */ | |
| 667 | 531 win_init_size(); |
| 6 | 532 #ifdef FEAT_DIFF |
| 533 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
| 534 * file. There is no buffer yet though. */ | |
| 443 | 535 if (params.diff_mode) |
| 6 | 536 diff_win_options(firstwin, FALSE); |
| 537 #endif | |
| 538 | |
| 539 cmdline_row = Rows - p_ch; | |
| 540 msg_row = cmdline_row; | |
| 541 screenalloc(FALSE); /* allocate screen buffers */ | |
| 542 set_init_2(); | |
| 543 TIME_MSG("inits 2"); | |
| 544 | |
| 545 msg_scroll = TRUE; | |
| 546 no_wait_return = TRUE; | |
| 547 | |
| 548 init_mappings(); /* set up initial mappings */ | |
| 549 | |
| 550 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
| 551 TIME_MSG("init highlight"); | |
| 552 | |
| 553 #ifdef FEAT_EVAL | |
| 554 /* Set the break level after the terminal is initialized. */ | |
| 443 | 555 debug_break_level = params.use_debug_break_level; |
| 6 | 556 #endif |
| 557 | |
| 440 | 558 /* Execute --cmd arguments. */ |
| 443 | 559 exe_pre_commands(¶ms); |
| 440 | 560 |
| 561 /* Source startup scripts. */ | |
| 562 source_startup_scripts(¶ms); | |
| 6 | 563 |
| 564 #ifdef FEAT_EVAL | |
| 565 /* | |
| 566 * Read all the plugin files. | |
| 567 * Only when compiled with +eval, since most plugins need it. | |
| 568 */ | |
| 569 if (p_lpl) | |
| 570 { | |
| 892 | 571 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
| 572 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
| 573 # else | |
| 541 | 574 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
| 892 | 575 # endif |
| 6 | 576 TIME_MSG("loading plugins"); |
| 577 } | |
| 578 #endif | |
| 579 | |
| 769 | 580 #ifdef FEAT_DIFF |
| 581 /* Decide about window layout for diff mode after reading vimrc. */ | |
| 582 if (params.diff_mode && params.window_layout == 0) | |
| 583 { | |
| 584 if (diffopt_horizontal()) | |
| 585 params.window_layout = WIN_HOR; /* use horizontal split */ | |
| 586 else | |
| 587 params.window_layout = WIN_VER; /* use vertical split */ | |
| 588 } | |
| 589 #endif | |
| 590 | |
| 6 | 591 /* |
| 592 * Recovery mode without a file name: List swap files. | |
| 593 * This uses the 'dir' option, therefore it must be after the | |
| 594 * initializations. | |
| 595 */ | |
| 596 if (recoverymode && fname == NULL) | |
| 597 { | |
| 2267 | 598 recover_names(NULL, TRUE, 0, NULL); |
| 6 | 599 mch_exit(0); |
| 600 } | |
| 601 | |
| 602 /* | |
| 603 * Set a few option defaults after reading .vimrc files: | |
| 604 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
| 605 */ | |
| 606 set_init_3(); | |
| 607 TIME_MSG("inits 3"); | |
| 608 | |
| 609 /* | |
| 610 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
| 611 * Note that this overrides anything from a vimrc file. | |
| 612 */ | |
| 443 | 613 if (params.no_swap_file) |
| 6 | 614 p_uc = 0; |
| 615 | |
| 616 #ifdef FEAT_FKMAP | |
| 617 if (curwin->w_p_rl && p_altkeymap) | |
| 618 { | |
| 619 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
| 620 # ifdef FEAT_ARABIC | |
| 621 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
| 622 # endif | |
| 623 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
| 624 } | |
| 625 #endif | |
| 626 | |
| 627 #ifdef FEAT_GUI | |
| 628 if (gui.starting) | |
| 629 { | |
| 630 #if defined(UNIX) || defined(VMS) | |
| 631 /* When something caused a message from a vimrc script, need to output | |
| 632 * an extra newline before the shell prompt. */ | |
| 633 if (did_emsg || msg_didout) | |
| 634 putchar('\n'); | |
| 635 #endif | |
| 636 | |
| 637 gui_start(); /* will set full_screen to TRUE */ | |
| 638 TIME_MSG("starting GUI"); | |
| 639 | |
| 640 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 641 * don't have them. */ | |
| 440 | 642 if (!gui.in_use && params.evim_mode) |
| 6 | 643 mch_exit(1); |
| 644 } | |
| 645 #endif | |
| 646 | |
| 647 #ifdef SPAWNO /* special MSDOS swapping library */ | |
| 648 init_SPAWNO("", SWAP_ANY); | |
| 649 #endif | |
| 650 | |
| 651 #ifdef FEAT_VIMINFO | |
| 652 /* | |
| 1733 | 653 * Read in registers, history etc, but not marks, from the viminfo file. |
| 654 * This is where v:oldfiles gets filled. | |
| 6 | 655 */ |
| 656 if (*p_viminfo != NUL) | |
| 657 { | |
| 1733 | 658 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
| 6 | 659 TIME_MSG("reading viminfo"); |
| 660 } | |
| 661 #endif | |
| 662 | |
| 663 #ifdef FEAT_QUICKFIX | |
| 664 /* | |
| 665 * "-q errorfile": Load the error file now. | |
| 666 * If the error file can't be read, exit before doing anything else. | |
| 667 */ | |
| 443 | 668 if (params.edit_type == EDIT_QF) |
| 6 | 669 { |
| 443 | 670 if (params.use_ef != NULL) |
| 671 set_string_option_direct((char_u *)"ef", -1, | |
| 694 | 672 params.use_ef, OPT_FREE, SID_CARG); |
| 644 | 673 if (qf_init(NULL, p_ef, p_efm, TRUE) < 0) |
| 6 | 674 { |
| 675 out_char('\n'); | |
| 676 mch_exit(3); | |
| 677 } | |
| 678 TIME_MSG("reading errorfile"); | |
| 679 } | |
| 680 #endif | |
| 681 | |
| 682 /* | |
| 683 * Start putting things on the screen. | |
| 684 * Scroll screen down before drawing over it | |
| 685 * Clear screen now, so file message will not be cleared. | |
| 686 */ | |
| 687 starting = NO_BUFFERS; | |
| 688 no_wait_return = FALSE; | |
| 689 if (!exmode_active) | |
| 690 msg_scroll = FALSE; | |
| 691 | |
| 692 #ifdef FEAT_GUI | |
| 693 /* | |
| 694 * This seems to be required to make callbacks to be called now, instead | |
| 695 * of after things have been put on the screen, which then may be deleted | |
| 696 * when getting a resize callback. | |
| 697 * For the Mac this handles putting files dropped on the Vim icon to | |
| 698 * global_alist. | |
| 699 */ | |
| 700 if (gui.in_use) | |
| 701 { | |
| 702 # ifdef FEAT_SUN_WORKSHOP | |
| 703 if (!usingSunWorkShop) | |
| 704 # endif | |
| 705 gui_wait_for_chars(50L); | |
| 706 TIME_MSG("GUI delay"); | |
| 707 } | |
| 708 #endif | |
| 709 | |
| 710 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
| 711 qnx_clip_init(); | |
| 712 #endif | |
| 713 | |
| 714 #ifdef FEAT_XCLIPBOARD | |
| 715 /* Start using the X clipboard, unless the GUI was started. */ | |
| 716 # ifdef FEAT_GUI | |
| 717 if (!gui.in_use) | |
| 718 # endif | |
| 719 { | |
| 720 setup_term_clip(); | |
| 721 TIME_MSG("setup clipboard"); | |
| 722 } | |
| 723 #endif | |
| 724 | |
| 725 #ifdef FEAT_CLIENTSERVER | |
| 443 | 726 /* Prepare for being a Vim server. */ |
| 727 prepare_server(¶ms); | |
| 6 | 728 #endif |
| 729 | |
| 730 /* | |
| 731 * If "-" argument given: Read file from stdin. | |
| 732 * Do this before starting Raw mode, because it may change things that the | |
| 733 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
| 734 * are the same terminal: "cat | vim -". | |
| 735 * Using autocommands here may cause trouble... | |
| 736 */ | |
| 443 | 737 if (params.edit_type == EDIT_STDIN && !recoverymode) |
| 738 read_stdin(); | |
| 6 | 739 |
| 740 #if defined(UNIX) || defined(VMS) | |
| 741 /* When switching screens and something caused a message from a vimrc | |
| 742 * script, need to output an extra newline on exit. */ | |
| 743 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
| 744 newline_on_exit = TRUE; | |
| 745 #endif | |
| 746 | |
| 747 /* | |
| 748 * When done something that is not allowed or error message call | |
| 749 * wait_return. This must be done before starttermcap(), because it may | |
| 750 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
| 751 * because we want to react on a single key stroke. | |
| 752 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
| 1226 | 753 * defined by termcapinit and redefined in .exrc. |
| 6 | 754 */ |
| 755 settmode(TMODE_RAW); | |
| 756 TIME_MSG("setting raw mode"); | |
| 757 | |
| 758 if (need_wait_return || msg_didany) | |
| 759 { | |
| 760 wait_return(TRUE); | |
| 761 TIME_MSG("waiting for return"); | |
| 762 } | |
| 763 | |
| 764 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 765 TIME_MSG("start termcap"); | |
| 766 | |
| 767 #ifdef FEAT_MOUSE | |
| 768 setmouse(); /* may start using the mouse */ | |
| 769 #endif | |
| 770 if (scroll_region) | |
| 771 scroll_region_reset(); /* In case Rows changed */ | |
| 440 | 772 scroll_start(); /* may scroll the screen to the right position */ |
| 6 | 773 |
| 774 /* | |
| 775 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
| 776 */ | |
| 777 if (exmode_active | |
| 778 #ifdef FEAT_GUI | |
| 779 && !gui.in_use | |
| 780 #endif | |
| 781 ) | |
| 782 must_redraw = CLEAR; | |
| 783 else | |
| 784 { | |
| 785 screenclear(); /* clear screen */ | |
| 786 TIME_MSG("clearing screen"); | |
| 787 } | |
| 788 | |
| 789 #ifdef FEAT_CRYPT | |
| 443 | 790 if (params.ask_for_key) |
| 6 | 791 { |
|
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|
792 (void)blowfish_self_test(); |
| 6 | 793 (void)get_crypt_key(TRUE, TRUE); |
| 794 TIME_MSG("getting crypt key"); | |
| 795 } | |
| 796 #endif | |
| 797 | |
| 798 no_wait_return = TRUE; | |
| 799 | |
| 800 /* | |
| 443 | 801 * Create the requested number of windows and edit buffers in them. |
| 802 * Also does recovery if "recoverymode" set. | |
| 6 | 803 */ |
| 443 | 804 create_windows(¶ms); |
| 6 | 805 TIME_MSG("opening buffers"); |
| 806 | |
| 1093 | 807 #ifdef FEAT_EVAL |
| 808 /* clear v:swapcommand */ | |
| 809 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 810 #endif | |
| 811 | |
| 6 | 812 /* Ex starts at last line of the file */ |
| 813 if (exmode_active) | |
| 814 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 815 | |
| 816 #ifdef FEAT_AUTOCMD | |
| 817 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 818 TIME_MSG("BufEnter autocommands"); | |
| 819 #endif | |
| 820 setpcmark(); | |
| 821 | |
| 822 #ifdef FEAT_QUICKFIX | |
| 823 /* | |
| 824 * When started with "-q errorfile" jump to first error now. | |
| 825 */ | |
| 443 | 826 if (params.edit_type == EDIT_QF) |
| 6 | 827 { |
| 644 | 828 qf_jump(NULL, 0, 0, FALSE); |
| 6 | 829 TIME_MSG("jump to first error"); |
| 830 } | |
| 831 #endif | |
| 832 | |
| 833 #ifdef FEAT_WINDOWS | |
| 834 /* | |
| 835 * If opened more than one window, start editing files in the other | |
| 443 | 836 * windows. |
| 6 | 837 */ |
| 443 | 838 edit_buffers(¶ms); |
| 839 #endif | |
| 6 | 840 |
| 841 #ifdef FEAT_DIFF | |
| 443 | 842 if (params.diff_mode) |
| 6 | 843 { |
| 844 win_T *wp; | |
| 845 | |
| 846 /* set options in each window for "vimdiff". */ | |
| 847 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 848 diff_win_options(wp, TRUE); | |
| 849 } | |
| 850 #endif | |
| 851 | |
| 852 /* | |
| 853 * Shorten any of the filenames, but only when absolute. | |
| 854 */ | |
| 855 shorten_fnames(FALSE); | |
| 856 | |
| 857 /* | |
| 858 * Need to jump to the tag before executing the '-c command'. | |
| 859 * Makes "vim -c '/return' -t main" work. | |
| 860 */ | |
| 443 | 861 if (params.tagname != NULL) |
| 6 | 862 { |
| 604 | 863 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 864 swap_exists_did_quit = FALSE; | |
| 865 #endif | |
| 866 | |
| 443 | 867 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
| 6 | 868 do_cmdline_cmd(IObuff); |
| 869 TIME_MSG("jumping to tag"); | |
| 604 | 870 |
| 871 #if defined(HAS_SWAP_EXISTS_ACTION) | |
| 872 /* If the user doesn't want to edit the file then we quit here. */ | |
| 873 if (swap_exists_did_quit) | |
| 874 getout(1); | |
| 875 #endif | |
| 6 | 876 } |
| 877 | |
| 443 | 878 /* Execute any "+", "-c" and "-S" arguments. */ |
| 879 if (params.n_commands > 0) | |
| 880 exe_commands(¶ms); | |
| 6 | 881 |
| 882 RedrawingDisabled = 0; | |
| 883 redraw_all_later(NOT_VALID); | |
| 884 no_wait_return = FALSE; | |
| 885 starting = 0; | |
| 886 | |
| 626 | 887 #ifdef FEAT_TERMRESPONSE |
| 888 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
| 889 * argument doesn't make it appear in the shell Vim was started from. */ | |
| 890 may_req_termresponse(); | |
| 891 #endif | |
| 892 | |
| 6 | 893 /* start in insert mode */ |
| 894 if (p_im) | |
| 895 need_start_insertmode = TRUE; | |
| 896 | |
| 897 #ifdef FEAT_AUTOCMD | |
| 898 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
| 899 TIME_MSG("VimEnter autocommands"); | |
| 900 #endif | |
| 901 | |
| 902 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) | |
| 903 /* When a startup script or session file setup for diff'ing and | |
| 904 * scrollbind, sync the scrollbind now. */ | |
| 905 if (curwin->w_p_diff && curwin->w_p_scb) | |
| 906 { | |
| 907 update_topline(); | |
| 908 check_scrollbind((linenr_T)0, 0L); | |
| 909 TIME_MSG("diff scrollbinding"); | |
| 910 } | |
| 911 #endif | |
| 912 | |
| 913 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
| 914 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 915 #endif | |
| 916 | |
| 685 | 917 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
| 918 /* When tab pages were created, may need to update the tab pages line and | |
| 919 * scrollbars. This is skipped while creating them. */ | |
| 920 if (first_tabpage->tp_next != NULL) | |
| 921 { | |
| 922 out_flush(); | |
| 923 gui_init_which_components(NULL); | |
| 924 gui_update_scrollbars(TRUE); | |
| 925 } | |
| 926 need_mouse_correct = TRUE; | |
| 927 #endif | |
| 928 | |
| 6 | 929 /* If ":startinsert" command used, stuff a dummy command to be able to |
| 930 * call normal_cmd(), which will then start Insert mode. */ | |
| 931 if (restart_edit != 0) | |
| 620 | 932 stuffcharReadbuff(K_NOP); |
| 6 | 933 |
| 934 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 935 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
|
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parents:
2201
diff
changeset
|
936 { |
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parents:
2201
diff
changeset
|
937 # ifdef FEAT_GUI |
|
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parents:
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diff
changeset
|
938 # if !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_GTK) \ |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
939 && !defined(FEAT_GUI_W32) |
|
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parents:
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diff
changeset
|
940 if (gui.in_use) |
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parents:
2201
diff
changeset
|
941 { |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
942 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
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|
943 mch_exit(2); |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
944 } |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
945 # endif |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
946 # endif |
| 6 | 947 /* Tell the client that it can start sending commands. */ |
| 2210 | 948 netbeans_open(netbeansArg + 3, TRUE); |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
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changeset
|
949 } |
| 6 | 950 #endif |
| 951 | |
| 952 TIME_MSG("before starting main loop"); | |
| 953 | |
| 954 /* | |
| 955 * Call the main command loop. This never returns. | |
| 1894 | 956 * For embedded MzScheme the main_loop will be called by Scheme |
| 957 * for proper stack tracking | |
| 6 | 958 */ |
| 1894 | 959 #ifndef FEAT_MZSCHEME |
| 169 | 960 main_loop(FALSE, FALSE); |
| 1894 | 961 #else |
| 962 mzscheme_main(); | |
| 963 #endif | |
| 6 | 964 |
| 965 return 0; | |
| 966 } | |
| 967 #endif /* PROTO */ | |
| 968 | |
| 969 /* | |
| 970 * Main loop: Execute Normal mode commands until exiting Vim. | |
| 971 * Also used to handle commands in the command-line window, until the window | |
| 972 * is closed. | |
| 169 | 973 * Also used to handle ":visual" command after ":global": execute Normal mode |
| 974 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
| 6 | 975 */ |
| 976 void | |
| 169 | 977 main_loop(cmdwin, noexmode) |
| 978 int cmdwin; /* TRUE when working in the command-line window */ | |
| 979 int noexmode; /* TRUE when return on entering Ex mode */ | |
| 6 | 980 { |
| 1345 | 981 oparg_T oa; /* operator arguments */ |
| 982 int previous_got_int = FALSE; /* "got_int" was TRUE */ | |
| 6 | 983 |
| 984 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 985 /* Setup to catch a terminating error from the X server. Just ignore | |
| 986 * it, restore the state and continue. This might not always work | |
| 987 * properly, but at least we don't exit unexpectedly when the X server | |
| 988 * exists while Vim is running in a console. */ | |
| 169 | 989 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
| 6 | 990 { |
| 991 State = NORMAL; | |
| 992 # ifdef FEAT_VISUAL | |
| 993 VIsual_active = FALSE; | |
| 994 # endif | |
| 995 got_int = TRUE; | |
| 996 need_wait_return = FALSE; | |
| 997 global_busy = FALSE; | |
| 998 exmode_active = 0; | |
| 999 skip_redraw = FALSE; | |
| 1000 RedrawingDisabled = 0; | |
| 1001 no_wait_return = 0; | |
| 1002 # ifdef FEAT_EVAL | |
| 1003 emsg_skip = 0; | |
| 1004 # endif | |
| 1005 emsg_off = 0; | |
| 1006 # ifdef FEAT_MOUSE | |
| 1007 setmouse(); | |
| 1008 # endif | |
| 1009 settmode(TMODE_RAW); | |
| 1010 starttermcap(); | |
| 1011 scroll_start(); | |
| 1012 redraw_later_clear(); | |
| 1013 } | |
| 1014 #endif | |
| 1015 | |
| 1016 clear_oparg(&oa); | |
| 1017 while (!cmdwin | |
| 1018 #ifdef FEAT_CMDWIN | |
| 1019 || cmdwin_result == 0 | |
| 1020 #endif | |
| 1021 ) | |
| 1022 { | |
| 1023 if (stuff_empty()) | |
| 1024 { | |
| 1025 did_check_timestamps = FALSE; | |
| 1026 if (need_check_timestamps) | |
| 1027 check_timestamps(FALSE); | |
| 1028 if (need_wait_return) /* if wait_return still needed ... */ | |
| 1029 wait_return(FALSE); /* ... call it now */ | |
| 1030 if (need_start_insertmode && goto_im() | |
| 1031 #ifdef FEAT_VISUAL | |
| 1032 && !VIsual_active | |
| 1033 #endif | |
| 1034 ) | |
| 1035 { | |
| 1036 need_start_insertmode = FALSE; | |
| 1037 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
| 1038 /* skip the fileinfo message now, because it would be shown | |
| 1039 * after insert mode finishes! */ | |
| 1040 need_fileinfo = FALSE; | |
| 1041 } | |
| 1042 } | |
| 1345 | 1043 |
| 1044 /* Reset "got_int" now that we got back to the main loop. Except when | |
| 1045 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
| 1046 * the ":g" command. | |
| 1047 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
| 1048 * a second time we go back to Ex mode and abort the ":g" command. */ | |
| 1049 if (got_int) | |
| 6 | 1050 { |
| 1345 | 1051 if (noexmode && global_busy && !exmode_active && previous_got_int) |
| 1052 { | |
| 1053 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
| 1054 * used and keep "got_int" set, so that it aborts ":g". */ | |
| 1055 exmode_active = EXMODE_NORMAL; | |
| 1056 State = NORMAL; | |
| 1057 } | |
| 1058 else if (!global_busy || !exmode_active) | |
| 1059 { | |
| 1060 if (!quit_more) | |
| 1061 (void)vgetc(); /* flush all buffers */ | |
| 1062 got_int = FALSE; | |
| 1063 } | |
| 1064 previous_got_int = TRUE; | |
| 6 | 1065 } |
| 1345 | 1066 else |
| 1067 previous_got_int = FALSE; | |
| 1068 | |
| 6 | 1069 if (!exmode_active) |
| 1070 msg_scroll = FALSE; | |
| 1071 quit_more = FALSE; | |
| 1072 | |
| 1073 /* | |
| 1074 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
| 1075 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
| 1076 * update cursor and redraw. | |
| 1077 */ | |
| 1078 if (skip_redraw || exmode_active) | |
| 1079 skip_redraw = FALSE; | |
| 1080 else if (do_redraw || stuff_empty()) | |
| 1081 { | |
| 662 | 1082 #ifdef FEAT_AUTOCMD |
| 1083 /* Trigger CursorMoved if the cursor moved. */ | |
| 1084 if (!finish_op && has_cursormoved() | |
| 1085 && !equalpos(last_cursormoved, curwin->w_cursor)) | |
| 1086 { | |
| 1087 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf); | |
| 1088 last_cursormoved = curwin->w_cursor; | |
| 1089 } | |
| 1090 #endif | |
| 1091 | |
| 640 | 1092 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 1093 /* Scroll-binding for diff mode may have been postponed until | |
| 1094 * here. Avoids doing it for every change. */ | |
| 1095 if (diff_need_scrollbind) | |
| 1096 { | |
| 1097 check_scrollbind((linenr_T)0, 0L); | |
| 1098 diff_need_scrollbind = FALSE; | |
| 1099 } | |
| 1100 #endif | |
| 6 | 1101 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL) |
| 1102 /* Include a closed fold completely in the Visual area. */ | |
| 1103 foldAdjustVisual(); | |
| 1104 #endif | |
| 1105 #ifdef FEAT_FOLDING | |
| 1106 /* | |
| 1107 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
| 1108 * contain the cursor. | |
| 1109 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
| 1110 * This may mark the window for redrawing. | |
| 1111 */ | |
| 1112 if (hasAnyFolding(curwin) && !char_avail()) | |
| 1113 { | |
| 1114 foldCheckClose(); | |
| 1115 if (fdo_flags & FDO_ALL) | |
| 1116 foldOpenCursor(); | |
| 1117 } | |
| 1118 #endif | |
| 1119 | |
| 1120 /* | |
| 1121 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
| 1122 * if lines don't wrap, and w_skipcol if lines wrap. | |
| 1123 */ | |
| 1124 update_topline(); | |
| 1125 validate_cursor(); | |
| 1126 | |
| 1127 #ifdef FEAT_VISUAL | |
| 1128 if (VIsual_active) | |
| 1129 update_curbuf(INVERTED);/* update inverted part */ | |
| 1130 else | |
| 1131 #endif | |
| 1132 if (must_redraw) | |
| 1133 update_screen(0); | |
| 1134 else if (redraw_cmdline || clear_cmdline) | |
| 1135 showmode(); | |
| 1136 #ifdef FEAT_WINDOWS | |
| 1137 redraw_statuslines(); | |
| 1138 #endif | |
| 1139 #ifdef FEAT_TITLE | |
| 1140 if (need_maketitle) | |
| 1141 maketitle(); | |
| 1142 #endif | |
| 1143 /* display message after redraw */ | |
| 1144 if (keep_msg != NULL) | |
| 1145 { | |
| 1146 char_u *p; | |
| 1147 | |
| 1148 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
| 1149 * string here. */ | |
| 1150 p = keep_msg; | |
| 680 | 1151 keep_msg = NULL; |
| 6 | 1152 msg_attr(p, keep_msg_attr); |
| 1153 vim_free(p); | |
| 1154 } | |
| 1155 if (need_fileinfo) /* show file info after redraw */ | |
| 1156 { | |
| 1157 fileinfo(FALSE, TRUE, FALSE); | |
| 1158 need_fileinfo = FALSE; | |
| 1159 } | |
| 1160 | |
| 1161 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1162 did_emsg = FALSE; | |
| 1163 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
| 448 | 1164 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
| 6 | 1165 showruler(FALSE); |
| 1166 | |
| 1167 setcursor(); | |
| 1168 cursor_on(); | |
| 1169 | |
| 1170 do_redraw = FALSE; | |
| 1972 | 1171 |
| 1172 #ifdef STARTUPTIME | |
| 1173 /* Now that we have drawn the first screen all the startup stuff | |
| 1174 * has been done, close any file for startup messages. */ | |
| 1175 if (time_fd != NULL) | |
| 1176 { | |
| 1177 TIME_MSG("first screen update"); | |
| 1178 TIME_MSG("--- VIM STARTED ---"); | |
| 1179 fclose(time_fd); | |
| 1180 time_fd = NULL; | |
| 1181 } | |
| 1182 #endif | |
| 6 | 1183 } |
| 1184 #ifdef FEAT_GUI | |
| 1185 if (need_mouse_correct) | |
| 1186 gui_mouse_correct(); | |
| 1187 #endif | |
| 1188 | |
| 1189 /* | |
| 1190 * Update w_curswant if w_set_curswant has been set. | |
| 1191 * Postponed until here to avoid computing w_virtcol too often. | |
| 1192 */ | |
| 1193 update_curswant(); | |
| 1194 | |
| 958 | 1195 #ifdef FEAT_EVAL |
| 1196 /* | |
| 1197 * May perform garbage collection when waiting for a character, but | |
| 1198 * only at the very toplevel. Otherwise we may be using a List or | |
| 1199 * Dict internally somewhere. | |
| 1200 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
| 1201 * do_exmode() and normal_cmd(). | |
| 1202 */ | |
| 1203 may_garbage_collect = (!cmdwin && !noexmode); | |
| 1204 #endif | |
| 6 | 1205 /* |
| 1206 * If we're invoked as ex, do a round of ex commands. | |
| 1207 * Otherwise, get and execute a normal mode command. | |
| 1208 */ | |
| 1209 if (exmode_active) | |
| 169 | 1210 { |
| 1211 if (noexmode) /* End of ":global/path/visual" commands */ | |
| 1212 return; | |
| 6 | 1213 do_exmode(exmode_active == EXMODE_VIM); |
| 169 | 1214 } |
| 6 | 1215 else |
| 1216 normal_cmd(&oa, TRUE); | |
| 1217 } | |
| 1218 } | |
| 1219 | |
| 1220 | |
| 1221 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 1222 /* | |
| 1223 * Exit, but leave behind swap files for modified buffers. | |
| 1224 */ | |
| 1225 void | |
| 1226 getout_preserve_modified(exitval) | |
| 1227 int exitval; | |
| 1228 { | |
| 39 | 1229 # if defined(SIGHUP) && defined(SIG_IGN) |
| 1230 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
| 1231 * makes Vim exit and then handling SIGHUP causes various reentrance | |
| 1232 * problems. */ | |
| 36 | 1233 signal(SIGHUP, SIG_IGN); |
| 39 | 1234 # endif |
| 36 | 1235 |
| 6 | 1236 ml_close_notmod(); /* close all not-modified buffers */ |
| 1237 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 1238 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
| 1239 getout(exitval); /* exit Vim properly */ | |
| 1240 } | |
| 1241 #endif | |
| 1242 | |
| 1243 | |
| 1244 /* Exit properly */ | |
| 1245 void | |
| 1246 getout(exitval) | |
| 1247 int exitval; | |
| 1248 { | |
| 1249 #ifdef FEAT_AUTOCMD | |
| 1250 buf_T *buf; | |
| 1251 win_T *wp; | |
| 671 | 1252 tabpage_T *tp, *next_tp; |
| 6 | 1253 #endif |
| 1254 | |
| 1255 exiting = TRUE; | |
| 1256 | |
| 169 | 1257 /* When running in Ex mode an error causes us to exit with a non-zero exit |
| 1258 * code. POSIX requires this, although it's not 100% clear from the | |
| 1259 * standard. */ | |
| 1260 if (exmode_active) | |
| 1261 exitval += ex_exitval; | |
| 1262 | |
| 6 | 1263 /* Position the cursor on the last screen line, below all the text */ |
| 1264 #ifdef FEAT_GUI | |
| 1265 if (!gui.in_use) | |
| 1266 #endif | |
| 1267 windgoto((int)Rows - 1, 0); | |
| 1268 | |
| 242 | 1269 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
| 1270 /* Optionally print hashtable efficiency. */ | |
| 1271 hash_debug_results(); | |
| 1272 #endif | |
| 1273 | |
| 6 | 1274 #ifdef FEAT_GUI |
| 1275 msg_didany = FALSE; | |
| 1276 #endif | |
| 1277 | |
| 1278 #ifdef FEAT_AUTOCMD | |
|
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1279 if (get_vim_var_nr(VV_DYING) <= 1) |
| 6 | 1280 { |
|
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1281 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
|
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1282 # if defined FEAT_WINDOWS |
|
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1283 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
| 6 | 1284 { |
|
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1285 next_tp = tp->tp_next; |
|
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1286 for (wp = (tp == curtab) |
|
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1287 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 671 | 1288 { |
|
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1289 buf = wp->w_buffer; |
|
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1290 if (buf->b_changedtick != -1) |
|
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1291 { |
|
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1292 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
|
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1293 buf->b_fname, FALSE, buf); |
|
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1294 buf->b_changedtick = -1; /* note that we did it already */ |
|
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1295 /* start all over, autocommands may mess up the lists */ |
|
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1296 next_tp = first_tabpage; |
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1297 break; |
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1298 } |
| 671 | 1299 } |
| 6 | 1300 } |
| 640 | 1301 # else |
|
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1302 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
|
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1303 FALSE, curbuf); |
| 640 | 1304 # endif |
| 1305 | |
|
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1306 /* Trigger BufUnload for buffers that are loaded */ |
|
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1307 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1308 if (buf->b_ml.ml_mfp != NULL) |
|
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1309 { |
|
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1310 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
| 6 | 1311 FALSE, buf); |
|
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1312 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
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1313 break; |
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1314 } |
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1315 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
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1316 } |
| 6 | 1317 #endif |
| 1318 | |
| 1319 #ifdef FEAT_VIMINFO | |
| 1320 if (*p_viminfo != NUL) | |
| 1321 /* Write out the registers, history, marks etc, to the viminfo file */ | |
| 1322 write_viminfo(NULL, FALSE); | |
| 1323 #endif | |
| 1324 | |
| 1325 #ifdef FEAT_AUTOCMD | |
|
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1326 if (get_vim_var_nr(VV_DYING) <= 1) |
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1327 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
| 6 | 1328 #endif |
| 1329 | |
| 170 | 1330 #ifdef FEAT_PROFILE |
| 1331 profile_dump(); | |
| 1332 #endif | |
| 1333 | |
| 6 | 1334 if (did_emsg |
| 1335 #ifdef FEAT_GUI | |
| 1336 || (gui.in_use && msg_didany && p_verbose > 0) | |
| 1337 #endif | |
| 1338 ) | |
| 1339 { | |
| 1340 /* give the user a chance to read the (error) message */ | |
| 1341 no_wait_return = FALSE; | |
| 1342 wait_return(FALSE); | |
| 1343 } | |
| 1344 | |
| 1345 #ifdef FEAT_AUTOCMD | |
| 1346 /* Position the cursor again, the autocommands may have moved it */ | |
| 1347 # ifdef FEAT_GUI | |
| 1348 if (!gui.in_use) | |
| 1349 # endif | |
| 1350 windgoto((int)Rows - 1, 0); | |
| 1351 #endif | |
| 1352 | |
| 14 | 1353 #ifdef FEAT_MZSCHEME |
| 1354 mzscheme_end(); | |
| 1355 #endif | |
| 6 | 1356 #ifdef FEAT_TCL |
| 1357 tcl_end(); | |
| 1358 #endif | |
| 1359 #ifdef FEAT_RUBY | |
| 1360 ruby_end(); | |
| 1361 #endif | |
| 1362 #ifdef FEAT_PYTHON | |
| 1363 python_end(); | |
| 1364 #endif | |
| 1365 #ifdef FEAT_PERL | |
| 1366 perl_end(); | |
| 1367 #endif | |
| 1368 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 1369 iconv_end(); | |
| 1370 #endif | |
| 1371 #ifdef FEAT_NETBEANS_INTG | |
| 1372 netbeans_end(); | |
| 1373 #endif | |
| 1385 | 1374 #ifdef FEAT_CSCOPE |
| 1375 cs_end(); | |
| 1376 #endif | |
| 1405 | 1377 #ifdef FEAT_EVAL |
| 1378 if (garbage_collect_at_exit) | |
| 1379 garbage_collect(); | |
| 1380 #endif | |
| 6 | 1381 |
| 1382 mch_exit(exitval); | |
| 1383 } | |
| 1384 | |
| 1385 /* | |
| 1386 * Get a (optional) count for a Vim argument. | |
| 1387 */ | |
| 1388 static int | |
| 1389 get_number_arg(p, idx, def) | |
| 1390 char_u *p; /* pointer to argument */ | |
| 1391 int *idx; /* index in argument, is incremented */ | |
| 1392 int def; /* default value */ | |
| 1393 { | |
| 1394 if (vim_isdigit(p[*idx])) | |
| 1395 { | |
| 1396 def = atoi((char *)&(p[*idx])); | |
| 1397 while (vim_isdigit(p[*idx])) | |
| 1398 *idx = *idx + 1; | |
| 1399 } | |
| 1400 return def; | |
| 1401 } | |
| 1402 | |
| 443 | 1403 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 1404 /* | |
| 1405 * Setup to use the current locale (for ctype() and many other things). | |
| 1406 */ | |
| 1407 static void | |
| 1408 init_locale() | |
| 1409 { | |
| 1410 setlocale(LC_ALL, ""); | |
| 1624 | 1411 |
|
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1412 # ifdef FEAT_GUI_GTK |
|
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1413 /* Tell Gtk not to change our locale settings. */ |
|
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1414 gtk_disable_setlocale(); |
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1415 # endif |
| 1624 | 1416 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 1417 /* Make sure strtod() uses a decimal point, not a comma. */ | |
| 1418 setlocale(LC_NUMERIC, "C"); | |
| 1419 # endif | |
| 1420 | |
| 534 | 1421 # ifdef WIN32 |
| 1422 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
| 1423 * text while it's expecting text in the current locale. This call avoids | |
| 1424 * that. */ | |
| 1425 setlocale(LC_CTYPE, "C"); | |
| 1426 # endif | |
| 443 | 1427 |
| 1428 # ifdef FEAT_GETTEXT | |
| 1429 { | |
| 1430 int mustfree = FALSE; | |
| 1431 char_u *p; | |
| 1432 | |
| 1433 # ifdef DYNAMIC_GETTEXT | |
| 1434 /* Initialize the gettext library */ | |
| 1435 dyn_libintl_init(NULL); | |
| 1436 # endif | |
| 1437 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
| 1438 * yet, call vim_getenv() directly */ | |
| 1439 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
| 1440 if (p != NULL && *p != NUL) | |
| 1441 { | |
| 1297 | 1442 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
| 443 | 1443 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
| 1444 } | |
| 1445 if (mustfree) | |
| 1446 vim_free(p); | |
| 1447 textdomain(VIMPACKAGE); | |
| 1448 } | |
| 1449 # endif | |
| 1450 } | |
| 1451 #endif | |
| 1452 | |
| 1453 /* | |
| 1454 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
| 1455 * If the executable name starts with "r" we disable shell commands. | |
| 1456 * If the next character is "e" we run in Easy mode. | |
| 1457 * If the next character is "g" we run the GUI version. | |
| 1458 * If the next characters are "view" we start in readonly mode. | |
| 1459 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
| 1460 * If the next characters are "ex" we start in Ex mode. If it's followed | |
| 1461 * by "im" use improved Ex mode. | |
| 1462 */ | |
| 1463 static void | |
| 1464 parse_command_name(parmp) | |
| 1465 mparm_T *parmp; | |
| 1466 { | |
| 1467 char_u *initstr; | |
| 1468 | |
| 1469 initstr = gettail((char_u *)parmp->argv[0]); | |
| 1470 | |
| 1471 #ifdef MACOS_X_UNIX | |
| 1472 /* An issue has been seen when launching Vim in such a way that | |
| 1473 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
| 1474 * executable or a symbolic link of it. Until this issue is resolved | |
| 1475 * we prohibit the GUI from being used. | |
| 1476 */ | |
| 1477 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
| 1478 disallow_gui = TRUE; | |
| 1479 | |
| 1480 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
| 769 | 1481 * /Vim.app/Contents/MacOS/Vim */ |
| 443 | 1482 #endif |
| 1483 | |
| 1484 #ifdef FEAT_EVAL | |
| 1485 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
| 1486 #endif | |
| 1487 | |
| 1488 if (TOLOWER_ASC(initstr[0]) == 'r') | |
| 1489 { | |
| 1490 restricted = TRUE; | |
| 1491 ++initstr; | |
| 1492 } | |
| 1493 | |
|
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parents:
2021
diff
changeset
|
1494 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
| 443 | 1495 if (TOLOWER_ASC(initstr[0]) == 'e' |
| 1496 && (TOLOWER_ASC(initstr[1]) == 'v' | |
| 1497 || TOLOWER_ASC(initstr[1]) == 'g')) | |
| 1498 { | |
| 1499 #ifdef FEAT_GUI | |
| 1500 gui.starting = TRUE; | |
| 1501 #endif | |
| 1502 parmp->evim_mode = TRUE; | |
| 1503 ++initstr; | |
| 1504 } | |
| 1505 | |
| 1722 | 1506 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
| 1507 if (TOLOWER_ASC(initstr[0]) == 'g') | |
| 443 | 1508 { |
| 1509 main_start_gui(); | |
| 1510 #ifdef FEAT_GUI | |
| 1511 ++initstr; | |
| 1512 #endif | |
| 1513 } | |
| 1514 | |
| 1515 if (STRNICMP(initstr, "view", 4) == 0) | |
| 1516 { | |
| 1517 readonlymode = TRUE; | |
| 1518 curbuf->b_p_ro = TRUE; | |
| 1519 p_uc = 10000; /* don't update very often */ | |
| 1520 initstr += 4; | |
| 1521 } | |
| 1522 else if (STRNICMP(initstr, "vim", 3) == 0) | |
| 1523 initstr += 3; | |
| 1524 | |
| 1525 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
| 1526 if (STRICMP(initstr, "diff") == 0) | |
| 1527 { | |
| 1528 #ifdef FEAT_DIFF | |
| 1529 parmp->diff_mode = TRUE; | |
| 1530 #else | |
| 1531 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
| 1532 mch_errmsg("\n"); | |
| 1533 mch_exit(2); | |
| 1534 #endif | |
| 1535 } | |
| 1536 | |
| 1537 if (STRNICMP(initstr, "ex", 2) == 0) | |
| 1538 { | |
| 1539 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
| 1540 exmode_active = EXMODE_VIM; | |
| 1541 else | |
| 1542 exmode_active = EXMODE_NORMAL; | |
| 1543 change_compatible(TRUE); /* set 'compatible' */ | |
| 1544 } | |
| 1545 } | |
| 1546 | |
| 6 | 1547 /* |
| 440 | 1548 * Get the name of the display, before gui_prepare() removes it from |
| 1549 * argv[]. Used for the xterm-clipboard display. | |
| 1550 * | |
| 1376 | 1551 * Also find the --server... arguments and --socketid and --windowid |
| 440 | 1552 */ |
| 1553 static void | |
| 443 | 1554 early_arg_scan(parmp) |
| 1883 | 1555 mparm_T *parmp UNUSED; |
| 440 | 1556 { |
| 1750 | 1557 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
| 1558 || !defined(FEAT_NETBEANS_INTG) | |
| 443 | 1559 int argc = parmp->argc; |
| 1560 char **argv = parmp->argv; | |
| 440 | 1561 int i; |
| 1562 | |
| 1563 for (i = 1; i < argc; i++) | |
| 1564 { | |
| 1565 if (STRCMP(argv[i], "--") == 0) | |
| 1566 break; | |
| 1567 # ifdef FEAT_XCLIPBOARD | |
| 1568 else if (STRICMP(argv[i], "-display") == 0 | |
| 575 | 1569 # if defined(FEAT_GUI_GTK) |
| 440 | 1570 || STRICMP(argv[i], "--display") == 0 |
| 1571 # endif | |
| 1572 ) | |
| 1573 { | |
| 1574 if (i == argc - 1) | |
| 1575 mainerr_arg_missing((char_u *)argv[i]); | |
| 1576 xterm_display = argv[++i]; | |
| 1577 } | |
| 1578 # endif | |
| 1579 # ifdef FEAT_CLIENTSERVER | |
| 1580 else if (STRICMP(argv[i], "--servername") == 0) | |
| 1581 { | |
| 1582 if (i == argc - 1) | |
| 1583 mainerr_arg_missing((char_u *)argv[i]); | |
| 1584 parmp->serverName_arg = (char_u *)argv[++i]; | |
| 1585 } | |
| 734 | 1586 else if (STRICMP(argv[i], "--serverlist") == 0) |
| 440 | 1587 parmp->serverArg = TRUE; |
| 734 | 1588 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
| 440 | 1589 { |
| 1590 parmp->serverArg = TRUE; | |
| 734 | 1591 # ifdef FEAT_GUI |
| 1592 if (strstr(argv[i], "-wait") != 0) | |
| 1593 /* don't fork() when starting the GUI to edit files ourself */ | |
| 1594 gui.dofork = FALSE; | |
| 1595 # endif | |
| 440 | 1596 } |
| 1597 # endif | |
| 1376 | 1598 |
| 1599 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
| 1600 # ifdef FEAT_GUI_W32 | |
| 1601 else if (STRICMP(argv[i], "--windowid") == 0) | |
| 1602 # else | |
| 440 | 1603 else if (STRICMP(argv[i], "--socketid") == 0) |
| 1376 | 1604 # endif |
| 440 | 1605 { |
| 1570 | 1606 long_u id; |
| 1607 int count; | |
| 440 | 1608 |
| 1609 if (i == argc - 1) | |
| 1610 mainerr_arg_missing((char_u *)argv[i]); | |
| 1611 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
| 1570 | 1612 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
| 440 | 1613 else |
| 1570 | 1614 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
| 440 | 1615 if (count != 1) |
| 1616 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
| 1617 else | |
| 1376 | 1618 # ifdef FEAT_GUI_W32 |
| 1619 win_socket_id = id; | |
| 1620 # else | |
| 1621 gtk_socket_id = id; | |
| 1622 # endif | |
| 440 | 1623 i++; |
| 1624 } | |
| 1376 | 1625 # endif |
| 1626 # ifdef FEAT_GUI_GTK | |
| 440 | 1627 else if (STRICMP(argv[i], "--echo-wid") == 0) |
| 1628 echo_wid_arg = TRUE; | |
| 1629 # endif | |
| 1750 | 1630 # ifndef FEAT_NETBEANS_INTG |
| 1631 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
|
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1632 { |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1633 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
|
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1634 mch_exit(2); |
|
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1635 } |
| 1750 | 1636 # endif |
| 1637 | |
| 440 | 1638 } |
| 1639 #endif | |
| 1640 } | |
| 1641 | |
| 1642 /* | |
| 443 | 1643 * Scan the command line arguments. |
| 1644 */ | |
| 1645 static void | |
| 1646 command_line_scan(parmp) | |
| 1647 mparm_T *parmp; | |
| 1648 { | |
| 1649 int argc = parmp->argc; | |
| 1650 char **argv = parmp->argv; | |
| 1651 int argv_idx; /* index in argv[n][] */ | |
| 1652 int had_minmin = FALSE; /* found "--" argument */ | |
| 1653 int want_argument; /* option argument with argument */ | |
| 1654 int c; | |
| 445 | 1655 char_u *p = NULL; |
| 443 | 1656 long n; |
| 1657 | |
| 1658 --argc; | |
| 1659 ++argv; | |
| 1660 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
| 1661 while (argc > 0) | |
| 1662 { | |
| 1663 /* | |
| 1664 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
| 1665 */ | |
| 1666 if (argv[0][0] == '+' && !had_minmin) | |
| 1667 { | |
| 1668 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 1669 mainerr(ME_EXTRA_CMD, NULL); | |
| 1670 argv_idx = -1; /* skip to next argument */ | |
| 1671 if (argv[0][1] == NUL) | |
| 1672 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
| 1673 else | |
| 1674 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
| 1675 } | |
| 1676 | |
| 1677 /* | |
| 1678 * Optional argument. | |
| 1679 */ | |
| 1680 else if (argv[0][0] == '-' && !had_minmin) | |
| 1681 { | |
| 1682 want_argument = FALSE; | |
| 1683 c = argv[0][argv_idx++]; | |
| 1684 #ifdef VMS | |
| 1685 /* | |
| 1686 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
| 1687 * and "-/X" as "-X". | |
| 1688 */ | |
| 1689 if (c == '/') | |
| 1690 { | |
| 1691 c = argv[0][argv_idx++]; | |
| 1692 c = TOUPPER_ASC(c); | |
| 1693 } | |
| 1694 else | |
| 1695 c = TOLOWER_ASC(c); | |
| 1696 #endif | |
| 1697 switch (c) | |
| 1698 { | |
| 1699 case NUL: /* "vim -" read from stdin */ | |
| 1700 /* "ex -" silent mode */ | |
| 1701 if (exmode_active) | |
| 1702 silent_mode = TRUE; | |
| 1703 else | |
| 1704 { | |
| 1705 if (parmp->edit_type != EDIT_NONE) | |
| 1706 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1707 parmp->edit_type = EDIT_STDIN; | |
| 1708 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 1709 } | |
| 1710 argv_idx = -1; /* skip to next argument */ | |
| 1711 break; | |
| 1712 | |
| 1713 case '-': /* "--" don't take any more option arguments */ | |
| 1714 /* "--help" give help message */ | |
| 1715 /* "--version" give version message */ | |
| 1716 /* "--literal" take files literally */ | |
| 1717 /* "--nofork" don't fork */ | |
| 1718 /* "--noplugin[s]" skip plugins */ | |
| 1719 /* "--cmd <cmd>" execute cmd before vimrc */ | |
| 1720 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
| 1721 usage(); | |
| 1722 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
| 1723 { | |
| 1724 Columns = 80; /* need to init Columns */ | |
| 1725 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
| 1726 list_version(); | |
| 1727 msg_putchar('\n'); | |
| 1728 msg_didout = FALSE; | |
| 1729 mch_exit(0); | |
| 1730 } | |
| 1731 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
| 1732 { | |
| 1733 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 1734 parmp->literal = TRUE; | |
| 1735 #endif | |
| 1736 } | |
| 1737 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
| 1738 { | |
| 1739 #ifdef FEAT_GUI | |
| 1740 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1741 #endif | |
| 1742 } | |
| 1743 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
| 1744 p_lpl = FALSE; | |
| 1745 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
| 1746 { | |
| 1747 want_argument = TRUE; | |
| 1748 argv_idx += 3; | |
| 1749 } | |
| 1989 | 1750 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
| 1751 { | |
| 1752 want_argument = TRUE; | |
| 1753 argv_idx += 11; | |
| 1754 } | |
| 443 | 1755 #ifdef FEAT_CLIENTSERVER |
| 1756 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
| 1757 ; /* already processed -- no arg */ | |
| 1758 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
| 1759 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
| 1760 { | |
| 1761 /* already processed -- snatch the following arg */ | |
| 1762 if (argc > 1) | |
| 1763 { | |
| 1764 --argc; | |
| 1765 ++argv; | |
| 1766 } | |
| 1767 } | |
| 1768 #endif | |
| 1376 | 1769 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 1770 # ifdef FEAT_GUI_GTK | |
| 443 | 1771 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
| 1376 | 1772 # else |
| 1773 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
| 1774 # endif | |
| 443 | 1775 { |
| 1776 /* already processed -- snatch the following arg */ | |
| 1777 if (argc > 1) | |
| 1778 { | |
| 1779 --argc; | |
| 1780 ++argv; | |
| 1781 } | |
| 1782 } | |
| 1376 | 1783 #endif |
| 1784 #ifdef FEAT_GUI_GTK | |
| 443 | 1785 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
| 1786 { | |
| 1787 /* already processed, skip */ | |
| 1788 } | |
| 1789 #endif | |
| 1790 else | |
| 1791 { | |
| 1792 if (argv[0][argv_idx]) | |
| 1793 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 1794 had_minmin = TRUE; | |
| 1795 } | |
| 1796 if (!want_argument) | |
| 1797 argv_idx = -1; /* skip to next argument */ | |
| 1798 break; | |
| 1799 | |
| 1800 case 'A': /* "-A" start in Arabic mode */ | |
| 1801 #ifdef FEAT_ARABIC | |
| 1802 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
| 1803 #else | |
| 1804 mch_errmsg(_(e_noarabic)); | |
| 1805 mch_exit(2); | |
| 1806 #endif | |
| 1807 break; | |
| 1808 | |
| 1809 case 'b': /* "-b" binary mode */ | |
| 445 | 1810 /* Needs to be effective before expanding file names, because |
| 1811 * for Win32 this makes us edit a shortcut file itself, | |
| 1812 * instead of the file it links to. */ | |
| 1813 set_options_bin(curbuf->b_p_bin, 1, 0); | |
| 1814 curbuf->b_p_bin = 1; /* binary file I/O */ | |
| 443 | 1815 break; |
| 1816 | |
| 1817 case 'C': /* "-C" Compatible */ | |
| 1818 change_compatible(TRUE); | |
| 1819 break; | |
| 1820 | |
| 1821 case 'e': /* "-e" Ex mode */ | |
| 1822 exmode_active = EXMODE_NORMAL; | |
| 1823 break; | |
| 1824 | |
| 1825 case 'E': /* "-E" Improved Ex mode */ | |
| 1826 exmode_active = EXMODE_VIM; | |
| 1827 break; | |
| 1828 | |
| 1829 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
| 1830 window directly, not with newcli */ | |
| 1831 #ifdef FEAT_GUI | |
| 1832 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1833 #endif | |
| 1834 break; | |
| 1835 | |
| 1836 case 'g': /* "-g" start GUI */ | |
| 1837 main_start_gui(); | |
| 1838 break; | |
| 1839 | |
| 1840 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
| 1841 #ifdef FEAT_FKMAP | |
| 1509 | 1842 p_fkmap = TRUE; |
| 1843 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1844 #else |
| 1845 mch_errmsg(_(e_nofarsi)); | |
| 1846 mch_exit(2); | |
| 1847 #endif | |
| 1848 break; | |
| 1849 | |
| 1850 case 'h': /* "-h" give help message */ | |
| 1851 #ifdef FEAT_GUI_GNOME | |
| 1852 /* Tell usage() to exit for "gvim". */ | |
| 1853 gui.starting = FALSE; | |
| 1854 #endif | |
| 1855 usage(); | |
| 1856 break; | |
| 1857 | |
| 1858 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
| 1859 #ifdef FEAT_RIGHTLEFT | |
| 1509 | 1860 p_hkmap = TRUE; |
| 1861 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1862 #else |
| 1863 mch_errmsg(_(e_nohebrew)); | |
| 1864 mch_exit(2); | |
| 1865 #endif | |
| 1866 break; | |
| 1867 | |
| 1868 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
| 1869 #ifdef FEAT_LISP | |
| 1870 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
| 1871 p_sm = TRUE; | |
| 1872 #endif | |
| 1873 break; | |
| 1874 | |
| 1875 case 'M': /* "-M" no changes or writing of files */ | |
| 1876 reset_modifiable(); | |
| 1877 /* FALLTHROUGH */ | |
| 1878 | |
| 1879 case 'm': /* "-m" no writing of files */ | |
| 1880 p_write = FALSE; | |
| 1881 break; | |
| 1882 | |
| 1883 case 'y': /* "-y" easy mode */ | |
| 1884 #ifdef FEAT_GUI | |
| 1885 gui.starting = TRUE; /* start GUI a bit later */ | |
| 1886 #endif | |
| 1887 parmp->evim_mode = TRUE; | |
| 1888 break; | |
| 1889 | |
| 1890 case 'N': /* "-N" Nocompatible */ | |
| 1891 change_compatible(FALSE); | |
| 1892 break; | |
| 1893 | |
| 1894 case 'n': /* "-n" no swap file */ | |
|
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Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1895 #ifdef FEAT_NETBEANS_INTG |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1896 /* checking for "-nb", netbeans parameters */ |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1897 if (argv[0][argv_idx] == 'b') |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1898 { |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1899 netbeansArg = argv[0]; |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1900 argv_idx = -1; /* skip to next argument */ |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1901 } |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1902 else |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1903 #endif |
| 443 | 1904 parmp->no_swap_file = TRUE; |
| 1905 break; | |
| 1906 | |
| 673 | 1907 case 'p': /* "-p[N]" open N tab pages */ |
| 674 | 1908 #ifdef TARGET_API_MAC_OSX |
| 1909 /* For some reason on MacOS X, an argument like: | |
| 1910 -psn_0_10223617 is passed in when invoke from Finder | |
| 1911 or with the 'open' command */ | |
| 1912 if (argv[0][argv_idx] == 's') | |
| 1913 { | |
| 1914 argv_idx = -1; /* bypass full -psn */ | |
| 1915 main_start_gui(); | |
| 1916 break; | |
| 1917 } | |
| 1918 #endif | |
| 673 | 1919 #ifdef FEAT_WINDOWS |
| 1920 /* default is 0: open window for each file */ | |
| 1921 parmp->window_count = get_number_arg((char_u *)argv[0], | |
| 1922 &argv_idx, 0); | |
| 1923 parmp->window_layout = WIN_TABS; | |
| 1924 #endif | |
| 1925 break; | |
| 1926 | |
| 443 | 1927 case 'o': /* "-o[N]" open N horizontal split windows */ |
| 1928 #ifdef FEAT_WINDOWS | |
| 1929 /* default is 0: open window for each file */ | |
| 445 | 1930 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 1931 &argv_idx, 0); | |
| 673 | 1932 parmp->window_layout = WIN_HOR; |
| 443 | 1933 #endif |
| 1934 break; | |
| 1935 | |
| 1936 case 'O': /* "-O[N]" open N vertical split windows */ | |
| 1937 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
| 1938 /* default is 0: open window for each file */ | |
| 445 | 1939 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 1940 &argv_idx, 0); | |
| 673 | 1941 parmp->window_layout = WIN_VER; |
| 443 | 1942 #endif |
| 1943 break; | |
| 1944 | |
| 1945 #ifdef FEAT_QUICKFIX | |
| 1946 case 'q': /* "-q" QuickFix mode */ | |
| 1947 if (parmp->edit_type != EDIT_NONE) | |
| 1948 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1949 parmp->edit_type = EDIT_QF; | |
| 1950 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
| 1951 { | |
| 1952 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
| 1953 argv_idx = -1; | |
| 1954 } | |
| 1955 else if (argc > 1) /* "-q {errorfile}" */ | |
| 1956 want_argument = TRUE; | |
| 1957 break; | |
| 1958 #endif | |
| 1959 | |
| 1960 case 'R': /* "-R" readonly mode */ | |
| 1961 readonlymode = TRUE; | |
| 1962 curbuf->b_p_ro = TRUE; | |
| 1963 p_uc = 10000; /* don't update very often */ | |
| 1964 break; | |
| 1965 | |
| 1966 case 'r': /* "-r" recovery mode */ | |
| 1967 case 'L': /* "-L" recovery mode */ | |
| 1968 recoverymode = 1; | |
| 1969 break; | |
| 1970 | |
| 1971 case 's': | |
| 1972 if (exmode_active) /* "-s" silent (batch) mode */ | |
| 1973 silent_mode = TRUE; | |
| 1974 else /* "-s {scriptin}" read from script file */ | |
| 1975 want_argument = TRUE; | |
| 1976 break; | |
| 1977 | |
| 1978 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
| 1979 if (parmp->edit_type != EDIT_NONE) | |
| 1980 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1981 parmp->edit_type = EDIT_TAG; | |
| 1982 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
| 1983 { | |
| 1984 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
| 1985 argv_idx = -1; | |
| 1986 } | |
| 1987 else /* "-t {tag}" */ | |
| 1988 want_argument = TRUE; | |
| 1989 break; | |
| 1990 | |
| 1991 #ifdef FEAT_EVAL | |
| 1992 case 'D': /* "-D" Debugging */ | |
| 1993 parmp->use_debug_break_level = 9999; | |
| 1994 break; | |
| 1995 #endif | |
| 1996 #ifdef FEAT_DIFF | |
| 1997 case 'd': /* "-d" 'diff' */ | |
| 1998 # ifdef AMIGA | |
| 1999 /* check for "-dev {device}" */ | |
| 2000 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
| 2001 want_argument = TRUE; | |
| 2002 else | |
| 2003 # endif | |
| 2004 parmp->diff_mode = TRUE; | |
| 2005 break; | |
| 2006 #endif | |
| 2007 case 'V': /* "-V{N}" Verbose level */ | |
| 2008 /* default is 10: a little bit verbose */ | |
| 2009 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2010 if (argv[0][argv_idx] != NUL) | |
| 2011 { | |
| 2012 set_option_value((char_u *)"verbosefile", 0L, | |
| 2013 (char_u *)argv[0] + argv_idx, 0); | |
| 835 | 2014 argv_idx = (int)STRLEN(argv[0]); |
| 443 | 2015 } |
| 2016 break; | |
| 2017 | |
| 2018 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
| 2019 exmode_active = 0; | |
| 2020 #ifdef FEAT_GUI | |
| 2021 gui.starting = FALSE; /* don't start GUI */ | |
| 2022 #endif | |
| 2023 break; | |
| 2024 | |
| 2025 case 'w': /* "-w{number}" set window height */ | |
| 2026 /* "-w {scriptout}" write to script */ | |
| 2027 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
| 2028 { | |
| 2029 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2030 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2031 break; | |
| 2032 } | |
| 2033 want_argument = TRUE; | |
| 2034 break; | |
| 2035 | |
| 2036 #ifdef FEAT_CRYPT | |
| 2037 case 'x': /* "-x" encrypted reading/writing of files */ | |
| 2038 parmp->ask_for_key = TRUE; | |
| 2039 break; | |
| 2040 #endif | |
| 2041 | |
| 2042 case 'X': /* "-X" don't connect to X server */ | |
| 2043 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 2044 x_no_connect = TRUE; | |
| 2045 #endif | |
| 2046 break; | |
| 2047 | |
| 2048 case 'Z': /* "-Z" restricted mode */ | |
| 2049 restricted = TRUE; | |
| 2050 break; | |
| 2051 | |
| 2052 case 'c': /* "-c{command}" or "-c {command}" execute | |
| 2053 command */ | |
| 2054 if (argv[0][argv_idx] != NUL) | |
| 2055 { | |
| 2056 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2057 mainerr(ME_EXTRA_CMD, NULL); | |
| 445 | 2058 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
| 2059 + argv_idx; | |
| 443 | 2060 argv_idx = -1; |
| 2061 break; | |
| 2062 } | |
| 2063 /*FALLTHROUGH*/ | |
| 2064 case 'S': /* "-S {file}" execute Vim script */ | |
| 2065 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2066 #ifndef FEAT_DIFF | |
| 2067 case 'd': /* "-d {device}" device (for Amiga) */ | |
| 2068 #endif | |
| 2069 case 'T': /* "-T {terminal}" terminal name */ | |
| 2070 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2071 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2072 case 'W': /* "-W {scriptout}" overwrite */ | |
| 2073 #ifdef FEAT_GUI_W32 | |
| 2074 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2075 #endif | |
| 2076 want_argument = TRUE; | |
| 2077 break; | |
| 2078 | |
| 2079 default: | |
| 2080 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 2081 } | |
| 2082 | |
| 2083 /* | |
| 2084 * Handle option arguments with argument. | |
| 2085 */ | |
| 2086 if (want_argument) | |
| 2087 { | |
| 2088 /* | |
| 2089 * Check for garbage immediately after the option letter. | |
| 2090 */ | |
| 2091 if (argv[0][argv_idx] != NUL) | |
| 2092 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
| 2093 | |
| 2094 --argc; | |
| 1989 | 2095 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
| 443 | 2096 mainerr_arg_missing((char_u *)argv[0]); |
| 2097 ++argv; | |
| 2098 argv_idx = -1; | |
| 2099 | |
| 2100 switch (c) | |
| 2101 { | |
| 2102 case 'c': /* "-c {command}" execute command */ | |
| 2103 case 'S': /* "-S {file}" execute Vim script */ | |
| 2104 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2105 mainerr(ME_EXTRA_CMD, NULL); | |
| 2106 if (c == 'S') | |
| 2107 { | |
| 2108 char *a; | |
| 2109 | |
| 2110 if (argc < 1) | |
| 2111 /* "-S" without argument: use default session file | |
| 2112 * name. */ | |
| 2113 a = SESSION_FILE; | |
| 2114 else if (argv[0][0] == '-') | |
| 2115 { | |
| 2116 /* "-S" followed by another option: use default | |
| 2117 * session file name. */ | |
| 2118 a = SESSION_FILE; | |
| 2119 ++argc; | |
| 2120 --argv; | |
| 2121 } | |
| 2122 else | |
| 2123 a = argv[0]; | |
| 2124 p = alloc((unsigned)(STRLEN(a) + 4)); | |
| 2125 if (p == NULL) | |
| 2126 mch_exit(2); | |
| 2127 sprintf((char *)p, "so %s", a); | |
| 2128 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
| 2129 parmp->commands[parmp->n_commands++] = p; | |
| 2130 } | |
| 2131 else | |
| 445 | 2132 parmp->commands[parmp->n_commands++] = |
| 2133 (char_u *)argv[0]; | |
| 443 | 2134 break; |
| 2135 | |
| 1989 | 2136 case '-': |
| 2137 if (argv[-1][2] == 'c') | |
| 2138 { | |
| 2139 /* "--cmd {command}" execute command */ | |
| 2140 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
| 2141 mainerr(ME_EXTRA_CMD, NULL); | |
| 2142 parmp->pre_commands[parmp->n_pre_commands++] = | |
| 445 | 2143 (char_u *)argv[0]; |
| 1989 | 2144 } |
| 2145 /* "--startuptime <file>" already handled */ | |
| 443 | 2146 break; |
| 2147 | |
| 2148 /* case 'd': -d {device} is handled in mch_check_win() for the | |
| 2149 * Amiga */ | |
| 2150 | |
| 2151 #ifdef FEAT_QUICKFIX | |
| 2152 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
| 2153 parmp->use_ef = (char_u *)argv[0]; | |
| 2154 break; | |
| 2155 #endif | |
| 2156 | |
| 2157 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2158 use_viminfo = (char_u *)argv[0]; | |
| 2159 break; | |
| 2160 | |
| 2161 case 's': /* "-s {scriptin}" read from script file */ | |
| 2162 if (scriptin[0] != NULL) | |
| 2163 { | |
| 2164 scripterror: | |
| 2165 mch_errmsg(_("Attempt to open script file again: \"")); | |
| 2166 mch_errmsg(argv[-1]); | |
| 2167 mch_errmsg(" "); | |
| 2168 mch_errmsg(argv[0]); | |
| 2169 mch_errmsg("\"\n"); | |
| 2170 mch_exit(2); | |
| 2171 } | |
| 2172 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
| 2173 { | |
| 2174 mch_errmsg(_("Cannot open for reading: \"")); | |
| 2175 mch_errmsg(argv[0]); | |
| 2176 mch_errmsg("\"\n"); | |
| 2177 mch_exit(2); | |
| 2178 } | |
| 2179 if (save_typebuf() == FAIL) | |
| 2180 mch_exit(2); /* out of memory */ | |
| 2181 break; | |
| 2182 | |
| 2183 case 't': /* "-t {tag}" */ | |
| 2184 parmp->tagname = (char_u *)argv[0]; | |
| 2185 break; | |
| 2186 | |
| 2187 case 'T': /* "-T {terminal}" terminal name */ | |
| 2188 /* | |
| 2189 * The -T term argument is always available and when | |
| 2190 * HAVE_TERMLIB is supported it overrides the environment | |
| 2191 * variable TERM. | |
| 2192 */ | |
| 2193 #ifdef FEAT_GUI | |
| 2194 if (term_is_gui((char_u *)argv[0])) | |
| 2195 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2196 else | |
| 2197 #endif | |
| 2198 parmp->term = (char_u *)argv[0]; | |
| 2199 break; | |
| 2200 | |
| 2201 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2202 parmp->use_vimrc = (char_u *)argv[0]; | |
| 2203 break; | |
| 2204 | |
| 2205 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2206 #ifdef FEAT_GUI | |
| 2207 use_gvimrc = (char_u *)argv[0]; | |
| 2208 #endif | |
| 2209 break; | |
| 2210 | |
| 2211 case 'w': /* "-w {nr}" 'window' value */ | |
| 2212 /* "-w {scriptout}" append to script file */ | |
| 2213 if (vim_isdigit(*((char_u *)argv[0]))) | |
| 2214 { | |
| 2215 argv_idx = 0; | |
| 2216 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2217 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2218 argv_idx = -1; | |
| 2219 break; | |
| 2220 } | |
| 2221 /*FALLTHROUGH*/ | |
| 2222 case 'W': /* "-W {scriptout}" overwrite script file */ | |
| 2223 if (scriptout != NULL) | |
| 2224 goto scripterror; | |
| 2225 if ((scriptout = mch_fopen(argv[0], | |
| 2226 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
| 2227 { | |
| 2228 mch_errmsg(_("Cannot open for script output: \"")); | |
| 2229 mch_errmsg(argv[0]); | |
| 2230 mch_errmsg("\"\n"); | |
| 2231 mch_exit(2); | |
| 2232 } | |
| 2233 break; | |
| 2234 | |
| 2235 #ifdef FEAT_GUI_W32 | |
| 2236 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2237 gui_mch_set_parent(argv[0]); | |
| 2238 break; | |
| 2239 #endif | |
| 2240 } | |
| 2241 } | |
| 2242 } | |
| 2243 | |
| 2244 /* | |
| 2245 * File name argument. | |
| 2246 */ | |
| 2247 else | |
| 2248 { | |
| 2249 argv_idx = -1; /* skip to next argument */ | |
| 2250 | |
| 2251 /* Check for only one type of editing. */ | |
| 2252 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
| 2253 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2254 parmp->edit_type = EDIT_FILE; | |
| 2255 | |
| 2256 #ifdef MSWIN | |
| 2257 /* Remember if the argument was a full path before changing | |
| 2258 * slashes to backslashes. */ | |
| 2259 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
| 2260 parmp->full_path = TRUE; | |
| 2261 #endif | |
| 2262 | |
| 2263 /* Add the file to the global argument list. */ | |
| 2264 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
| 2265 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
| 2266 mch_exit(2); | |
| 2267 #ifdef FEAT_DIFF | |
| 2268 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
| 2269 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 2270 { | |
| 2271 char_u *r; | |
| 2272 | |
| 2273 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 2274 if (r != NULL) | |
| 2275 { | |
| 2276 vim_free(p); | |
| 2277 p = r; | |
| 2278 } | |
| 2279 } | |
| 2280 #endif | |
| 2281 #if defined(__CYGWIN32__) && !defined(WIN32) | |
| 2282 /* | |
| 2283 * If vim is invoked by non-Cygwin tools, convert away any | |
| 2284 * DOS paths, so things like .swp files are created correctly. | |
| 2285 * Look for evidence of non-Cygwin paths before we bother. | |
| 2286 * This is only for when using the Unix files. | |
| 2287 */ | |
|
2133
2b273c71a14b
updated for version 7.2.415
Bram Moolenaar <bram@zimbu.org>
parents:
2021
diff
changeset
|
2288 if (strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
| 443 | 2289 { |
| 2290 char posix_path[PATH_MAX]; | |
| 2291 | |
| 1657 | 2292 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
| 2293 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
| 2294 # else | |
| 443 | 2295 cygwin_conv_to_posix_path(p, posix_path); |
| 1657 | 2296 # endif |
| 443 | 2297 vim_free(p); |
| 2298 p = vim_strsave(posix_path); | |
| 2299 if (p == NULL) | |
| 2300 mch_exit(2); | |
| 2301 } | |
| 2302 #endif | |
| 587 | 2303 |
| 2304 #ifdef USE_FNAME_CASE | |
| 2305 /* Make the case of the file name match the actual file. */ | |
| 2306 fname_case(p, 0); | |
| 2307 #endif | |
| 2308 | |
| 443 | 2309 alist_add(&global_alist, p, |
| 2310 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 445 | 2311 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
| 443 | 2312 #else |
| 2313 2 /* add buffer number now and use curbuf */ | |
| 2314 #endif | |
| 2315 ); | |
| 2316 | |
| 2317 #if defined(FEAT_MBYTE) && defined(WIN32) | |
| 2318 { | |
| 2319 /* Remember this argument has been added to the argument list. | |
| 2320 * Needed when 'encoding' is changed. */ | |
| 819 | 2321 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
| 1680 | 2322 # ifdef FEAT_DIFF |
| 2323 parmp->diff_mode | |
| 2324 # else | |
| 2325 FALSE | |
| 2326 # endif | |
| 2327 ); | |
| 443 | 2328 } |
| 2329 #endif | |
| 2330 } | |
| 2331 | |
| 2332 /* | |
| 2333 * If there are no more letters after the current "-", go to next | |
| 2334 * argument. argv_idx is set to -1 when the current argument is to be | |
| 2335 * skipped. | |
| 2336 */ | |
| 2337 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
| 2338 { | |
| 2339 --argc; | |
| 2340 ++argv; | |
| 2341 argv_idx = 1; | |
| 2342 } | |
| 2343 } | |
| 1093 | 2344 |
| 2345 #ifdef FEAT_EVAL | |
| 2346 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
| 2347 * one. */ | |
| 2348 if (parmp->n_commands > 0) | |
| 2349 { | |
| 2350 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
| 2351 if (p != NULL) | |
| 2352 { | |
| 2353 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
| 2354 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2355 vim_free(p); | |
| 2356 } | |
| 2357 } | |
| 2358 #endif | |
| 443 | 2359 } |
| 2360 | |
| 2361 /* | |
| 2362 * Print a warning if stdout is not a terminal. | |
| 2363 * When starting in Ex mode and commands come from a file, set Silent mode. | |
| 2364 */ | |
| 2365 static void | |
| 2366 check_tty(parmp) | |
| 2367 mparm_T *parmp; | |
| 2368 { | |
| 2369 int input_isatty; /* is active input a terminal? */ | |
| 2370 | |
| 2371 input_isatty = mch_input_isatty(); | |
| 2372 if (exmode_active) | |
| 2373 { | |
| 2374 if (!input_isatty) | |
| 2375 silent_mode = TRUE; | |
| 2376 } | |
| 2377 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
| 2378 #ifdef FEAT_GUI | |
| 2379 /* don't want the delay when started from the desktop */ | |
| 2380 && !gui.starting | |
| 2381 #endif | |
| 2382 ) | |
| 2383 { | |
| 2384 #ifdef NBDEBUG | |
| 2385 /* | |
| 2386 * This shouldn't be necessary. But if I run netbeans with the log | |
| 2387 * output coming to the console and XOpenDisplay fails, I get vim | |
| 2388 * trying to start with input/output to my console tty. This fills my | |
| 2389 * input buffer so fast I can't even kill the process in under 2 | |
| 1226 | 2390 * minutes (and it beeps continuously the whole time :-) |
| 443 | 2391 */ |
| 2210 | 2392 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
| 443 | 2393 { |
| 2394 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
| 2395 exit(1); | |
| 2396 } | |
| 2397 #endif | |
| 2398 if (!parmp->stdout_isatty) | |
| 2399 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
| 2400 if (!input_isatty) | |
| 2401 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
| 2402 out_flush(); | |
| 2403 if (scriptin[0] == NULL) | |
| 2404 ui_delay(2000L, TRUE); | |
| 2405 TIME_MSG("Warning delay"); | |
| 2406 } | |
| 2407 } | |
| 2408 | |
| 2409 /* | |
| 2410 * Read text from stdin. | |
| 2411 */ | |
| 2412 static void | |
| 2413 read_stdin() | |
| 2414 { | |
| 2415 int i; | |
| 2416 | |
| 580 | 2417 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2418 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2419 swap_exists_action = SEA_DIALOG; | |
| 2420 #endif | |
| 2421 no_wait_return = TRUE; | |
| 2422 i = msg_didany; | |
| 2423 set_buflisted(TRUE); | |
| 2424 (void)open_buffer(TRUE, NULL); /* create memfile and read file */ | |
| 2425 no_wait_return = FALSE; | |
| 2426 msg_didany = i; | |
| 2427 TIME_MSG("reading stdin"); | |
| 580 | 2428 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2429 check_swap_exists_action(); |
| 2430 #endif | |
| 2431 #if !(defined(AMIGA) || defined(MACOS)) | |
| 2432 /* | |
| 2433 * Close stdin and dup it from stderr. Required for GPM to work | |
| 2434 * properly, and for running external commands. | |
| 2435 * Is there any other system that cannot do this? | |
| 2436 */ | |
| 2437 close(0); | |
| 1757 | 2438 ignored = dup(2); |
| 443 | 2439 #endif |
| 2440 } | |
| 2441 | |
| 2442 /* | |
| 2443 * Create the requested number of windows and edit buffers in them. | |
| 2444 * Also does recovery if "recoverymode" set. | |
| 2445 */ | |
| 2446 static void | |
| 2447 create_windows(parmp) | |
| 1883 | 2448 mparm_T *parmp UNUSED; |
| 443 | 2449 { |
| 2450 #ifdef FEAT_WINDOWS | |
| 944 | 2451 int dorewind; |
| 673 | 2452 int done = 0; |
| 2453 | |
| 443 | 2454 /* |
| 2455 * Create the number of windows that was requested. | |
| 2456 */ | |
| 2457 if (parmp->window_count == -1) /* was not set */ | |
| 2458 parmp->window_count = 1; | |
| 2459 if (parmp->window_count == 0) | |
| 2460 parmp->window_count = GARGCOUNT; | |
| 2461 if (parmp->window_count > 1) | |
| 2462 { | |
| 2463 /* Don't change the windows if there was a command in .vimrc that | |
| 2464 * already split some windows */ | |
| 673 | 2465 if (parmp->window_layout == 0) |
| 2466 parmp->window_layout = WIN_HOR; | |
| 2467 if (parmp->window_layout == WIN_TABS) | |
| 2468 { | |
| 2469 parmp->window_count = make_tabpages(parmp->window_count); | |
| 2470 TIME_MSG("making tab pages"); | |
| 2471 } | |
| 2472 else if (firstwin->w_next == NULL) | |
| 443 | 2473 { |
| 2474 parmp->window_count = make_windows(parmp->window_count, | |
| 673 | 2475 parmp->window_layout == WIN_VER); |
| 443 | 2476 TIME_MSG("making windows"); |
| 2477 } | |
| 2478 else | |
| 2479 parmp->window_count = win_count(); | |
| 2480 } | |
| 2481 else | |
| 2482 parmp->window_count = 1; | |
| 2483 #endif | |
| 2484 | |
| 2485 if (recoverymode) /* do recover */ | |
| 2486 { | |
| 2487 msg_scroll = TRUE; /* scroll message up */ | |
| 2488 ml_recover(); | |
| 2489 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
| 2490 getout(1); | |
| 717 | 2491 do_modelines(0); /* do modelines */ |
| 443 | 2492 } |
| 2493 else | |
| 2494 { | |
| 2495 /* | |
| 2496 * Open a buffer for windows that don't have one yet. | |
| 2497 * Commands in the .vimrc might have loaded a file or split the window. | |
| 2498 * Watch out for autocommands that delete a window. | |
| 2499 */ | |
| 2500 #ifdef FEAT_AUTOCMD | |
| 2501 /* | |
| 2502 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2503 */ | |
| 2504 ++autocmd_no_enter; | |
| 2505 ++autocmd_no_leave; | |
| 2506 #endif | |
| 2507 #ifdef FEAT_WINDOWS | |
| 944 | 2508 dorewind = TRUE; |
| 673 | 2509 while (done++ < 1000) |
| 2510 { | |
| 944 | 2511 if (dorewind) |
| 673 | 2512 { |
| 2513 if (parmp->window_layout == WIN_TABS) | |
| 2514 goto_tabpage(1); | |
| 2515 else | |
| 2516 curwin = firstwin; | |
| 2517 } | |
| 2518 else if (parmp->window_layout == WIN_TABS) | |
| 2519 { | |
| 2520 if (curtab->tp_next == NULL) | |
| 2521 break; | |
| 2522 goto_tabpage(0); | |
| 2523 } | |
| 2524 else | |
| 2525 { | |
| 2526 if (curwin->w_next == NULL) | |
| 2527 break; | |
| 2528 curwin = curwin->w_next; | |
| 2529 } | |
| 944 | 2530 dorewind = FALSE; |
| 443 | 2531 #endif |
| 2532 curbuf = curwin->w_buffer; | |
| 2533 if (curbuf->b_ml.ml_mfp == NULL) | |
| 2534 { | |
| 2535 #ifdef FEAT_FOLDING | |
| 2536 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2537 if (p_fdls >= 0) | |
| 2538 curwin->w_p_fdl = p_fdls; | |
| 2539 #endif | |
| 580 | 2540 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2541 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2542 swap_exists_action = SEA_DIALOG; | |
| 2543 #endif | |
| 2544 set_buflisted(TRUE); | |
| 2545 (void)open_buffer(FALSE, NULL); /* create memfile, read file */ | |
| 2546 | |
| 580 | 2547 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 1036 | 2548 if (swap_exists_action == SEA_QUIT) |
| 2549 { | |
| 2550 if (got_int || only_one_window()) | |
| 2551 { | |
| 2552 /* abort selected or quit and only one window */ | |
| 2553 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
| 2554 getout(1); | |
| 2555 } | |
| 2556 /* We can't close the window, it would disturb what | |
| 2557 * happens next. Clear the file name and set the arg | |
| 2558 * index to -1 to delete it later. */ | |
| 2559 setfname(curbuf, NULL, NULL, FALSE); | |
| 2560 curwin->w_arg_idx = -1; | |
| 2561 swap_exists_action = SEA_NONE; | |
| 2562 } | |
| 2563 else | |
| 2564 handle_swap_exists(NULL); | |
| 443 | 2565 #endif |
| 2566 #ifdef FEAT_AUTOCMD | |
| 944 | 2567 dorewind = TRUE; /* start again */ |
| 443 | 2568 #endif |
| 2569 } | |
| 2570 #ifdef FEAT_WINDOWS | |
| 2571 ui_breakcheck(); | |
| 2572 if (got_int) | |
| 2573 { | |
| 2574 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2575 break; | |
| 2576 } | |
| 673 | 2577 } |
| 443 | 2578 #endif |
| 673 | 2579 #ifdef FEAT_WINDOWS |
| 2580 if (parmp->window_layout == WIN_TABS) | |
| 2581 goto_tabpage(1); | |
| 2582 else | |
| 2583 curwin = firstwin; | |
| 2584 curbuf = curwin->w_buffer; | |
| 2585 #endif | |
| 443 | 2586 #ifdef FEAT_AUTOCMD |
| 2587 --autocmd_no_enter; | |
| 2588 --autocmd_no_leave; | |
| 2589 #endif | |
| 2590 } | |
| 2591 } | |
| 2592 | |
| 2593 #ifdef FEAT_WINDOWS | |
| 2594 /* | |
| 2595 * If opened more than one window, start editing files in the other | |
| 2596 * windows. make_windows() has already opened the windows. | |
| 2597 */ | |
| 2598 static void | |
| 2599 edit_buffers(parmp) | |
| 2600 mparm_T *parmp; | |
| 2601 { | |
| 2602 int arg_idx; /* index in argument list */ | |
| 2603 int i; | |
| 1036 | 2604 int advance = TRUE; |
| 443 | 2605 |
| 2606 # ifdef FEAT_AUTOCMD | |
| 2607 /* | |
| 2608 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2609 */ | |
| 2610 ++autocmd_no_enter; | |
| 2611 ++autocmd_no_leave; | |
| 2612 # endif | |
| 1036 | 2613 |
| 2614 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
| 2615 if (curwin->w_arg_idx == -1) | |
| 2616 { | |
| 2617 win_close(curwin, TRUE); | |
| 2618 advance = FALSE; | |
| 2619 } | |
| 2620 | |
| 443 | 2621 arg_idx = 1; |
| 2622 for (i = 1; i < parmp->window_count; ++i) | |
| 2623 { | |
| 1036 | 2624 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
| 2625 if (curwin->w_arg_idx == -1) | |
| 673 | 2626 { |
| 1036 | 2627 ++arg_idx; |
| 2628 win_close(curwin, TRUE); | |
| 2629 advance = FALSE; | |
| 2630 continue; | |
| 673 | 2631 } |
| 1036 | 2632 |
| 2633 if (advance) | |
| 673 | 2634 { |
| 1036 | 2635 if (parmp->window_layout == WIN_TABS) |
| 2636 { | |
| 2637 if (curtab->tp_next == NULL) /* just checking */ | |
| 2638 break; | |
| 2639 goto_tabpage(0); | |
| 2640 } | |
| 2641 else | |
| 2642 { | |
| 2643 if (curwin->w_next == NULL) /* just checking */ | |
| 2644 break; | |
| 2645 win_enter(curwin->w_next, FALSE); | |
| 2646 } | |
| 673 | 2647 } |
| 1036 | 2648 advance = TRUE; |
| 443 | 2649 |
| 2650 /* Only open the file if there is no file in this window yet (that can | |
| 1036 | 2651 * happen when .vimrc contains ":sall"). */ |
| 443 | 2652 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
| 2653 { | |
| 2654 curwin->w_arg_idx = arg_idx; | |
| 1036 | 2655 /* Edit file from arg list, if there is one. When "Quit" selected |
| 2656 * at the ATTENTION prompt close the window. */ | |
| 1684 | 2657 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2658 swap_exists_did_quit = FALSE; | |
| 2659 # endif | |
| 443 | 2660 (void)do_ecmd(0, arg_idx < GARGCOUNT |
| 2661 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
| 1743 | 2662 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
| 1684 | 2663 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2664 if (swap_exists_did_quit) | |
| 1036 | 2665 { |
| 1684 | 2666 /* abort or quit selected */ |
| 1036 | 2667 if (got_int || only_one_window()) |
| 2668 { | |
| 1684 | 2669 /* abort selected and only one window */ |
| 1036 | 2670 did_emsg = FALSE; /* avoid hit-enter prompt */ |
| 2671 getout(1); | |
| 2672 } | |
| 2673 win_close(curwin, TRUE); | |
| 2674 advance = FALSE; | |
| 2675 } | |
| 1684 | 2676 # endif |
| 443 | 2677 if (arg_idx == GARGCOUNT - 1) |
| 2678 arg_had_last = TRUE; | |
| 2679 ++arg_idx; | |
| 2680 } | |
| 2681 ui_breakcheck(); | |
| 2682 if (got_int) | |
| 2683 { | |
| 2684 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2685 break; | |
| 2686 } | |
| 2687 } | |
| 673 | 2688 |
| 2689 if (parmp->window_layout == WIN_TABS) | |
| 2690 goto_tabpage(1); | |
| 443 | 2691 # ifdef FEAT_AUTOCMD |
| 2692 --autocmd_no_enter; | |
| 2693 # endif | |
| 2694 win_enter(firstwin, FALSE); /* back to first window */ | |
| 2695 # ifdef FEAT_AUTOCMD | |
| 2696 --autocmd_no_leave; | |
| 2697 # endif | |
| 2698 TIME_MSG("editing files in windows"); | |
| 673 | 2699 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
| 443 | 2700 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
| 2701 } | |
| 2702 #endif /* FEAT_WINDOWS */ | |
| 2703 | |
| 2704 /* | |
| 440 | 2705 * Execute the commands from --cmd arguments "cmds[cnt]". |
| 2706 */ | |
| 2707 static void | |
| 443 | 2708 exe_pre_commands(parmp) |
| 2709 mparm_T *parmp; | |
| 440 | 2710 { |
| 443 | 2711 char_u **cmds = parmp->pre_commands; |
| 2712 int cnt = parmp->n_pre_commands; | |
| 440 | 2713 int i; |
| 2714 | |
| 2715 if (cnt > 0) | |
| 2716 { | |
| 2717 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
| 2718 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
| 2719 # ifdef FEAT_EVAL | |
| 2720 current_SID = SID_CMDARG; | |
| 2721 # endif | |
| 2722 for (i = 0; i < cnt; ++i) | |
| 2723 do_cmdline_cmd(cmds[i]); | |
| 2724 sourcing_name = NULL; | |
| 2725 # ifdef FEAT_EVAL | |
| 2726 current_SID = 0; | |
| 2727 # endif | |
| 2728 TIME_MSG("--cmd commands"); | |
| 2729 } | |
| 2730 } | |
| 2731 | |
| 2732 /* | |
| 443 | 2733 * Execute "+", "-c" and "-S" arguments. |
| 2734 */ | |
| 2735 static void | |
| 2736 exe_commands(parmp) | |
| 2737 mparm_T *parmp; | |
| 2738 { | |
| 2739 int i; | |
| 2740 | |
| 2741 /* | |
| 2742 * We start commands on line 0, make "vim +/pat file" match a | |
| 2743 * pattern on line 1. But don't move the cursor when an autocommand | |
| 2744 * with g`" was used. | |
| 2745 */ | |
| 2746 msg_scroll = TRUE; | |
| 2747 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
| 2748 curwin->w_cursor.lnum = 0; | |
| 2749 sourcing_name = (char_u *)"command line"; | |
| 2750 #ifdef FEAT_EVAL | |
| 2751 current_SID = SID_CARG; | |
| 2752 #endif | |
| 2753 for (i = 0; i < parmp->n_commands; ++i) | |
| 2754 { | |
| 2755 do_cmdline_cmd(parmp->commands[i]); | |
| 2756 if (parmp->cmds_tofree[i]) | |
| 2757 vim_free(parmp->commands[i]); | |
| 2758 } | |
| 2759 sourcing_name = NULL; | |
| 2760 #ifdef FEAT_EVAL | |
| 2761 current_SID = 0; | |
| 2762 #endif | |
| 2763 if (curwin->w_cursor.lnum == 0) | |
| 2764 curwin->w_cursor.lnum = 1; | |
| 2765 | |
| 2766 if (!exmode_active) | |
| 2767 msg_scroll = FALSE; | |
| 2768 | |
| 2769 #ifdef FEAT_QUICKFIX | |
| 2770 /* When started with "-q errorfile" jump to first error again. */ | |
| 2771 if (parmp->edit_type == EDIT_QF) | |
| 644 | 2772 qf_jump(NULL, 0, 0, FALSE); |
| 443 | 2773 #endif |
| 2774 TIME_MSG("executing command arguments"); | |
| 2775 } | |
| 2776 | |
| 2777 /* | |
| 440 | 2778 * Source startup scripts. |
| 2779 */ | |
| 2780 static void | |
| 2781 source_startup_scripts(parmp) | |
| 2782 mparm_T *parmp; | |
| 2783 { | |
| 2784 int i; | |
| 2785 | |
| 2786 /* | |
| 2787 * For "evim" source evim.vim first of all, so that the user can overrule | |
| 2788 * any things he doesn't like. | |
| 2789 */ | |
| 2790 if (parmp->evim_mode) | |
| 2791 { | |
| 819 | 2792 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
| 440 | 2793 TIME_MSG("source evim file"); |
| 2794 } | |
| 2795 | |
| 2796 /* | |
| 443 | 2797 * If -u argument given, use only the initializations from that file and |
| 440 | 2798 * nothing else. |
| 2799 */ | |
| 2800 if (parmp->use_vimrc != NULL) | |
| 2801 { | |
| 445 | 2802 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
| 2803 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
| 440 | 2804 { |
| 2805 #ifdef FEAT_GUI | |
| 2806 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
| 2807 use_gvimrc = parmp->use_vimrc; | |
| 2808 #endif | |
| 2809 if (parmp->use_vimrc[2] == 'N') | |
| 2810 p_lpl = FALSE; /* don't load plugins either */ | |
| 2811 } | |
| 2812 else | |
| 2813 { | |
| 819 | 2814 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
| 440 | 2815 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
| 2816 } | |
| 2817 } | |
| 2818 else if (!silent_mode) | |
| 2819 { | |
| 2820 #ifdef AMIGA | |
| 2821 struct Process *proc = (struct Process *)FindTask(0L); | |
| 2822 APTR save_winptr = proc->pr_WindowPtr; | |
| 2823 | |
| 2824 /* Avoid a requester here for a volume that doesn't exist. */ | |
| 2825 proc->pr_WindowPtr = (APTR)-1L; | |
| 2826 #endif | |
| 2827 | |
| 2828 /* | |
| 2829 * Get system wide defaults, if the file name is defined. | |
| 2830 */ | |
| 2831 #ifdef SYS_VIMRC_FILE | |
| 819 | 2832 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
| 440 | 2833 #endif |
| 720 | 2834 #ifdef MACOS_X |
| 819 | 2835 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
| 720 | 2836 #endif |
| 440 | 2837 |
| 2838 /* | |
| 2839 * Try to read initialization commands from the following places: | |
| 2840 * - environment variable VIMINIT | |
| 2841 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
| 2842 * - second user vimrc file ($VIM/.vimrc for Dos) | |
| 2843 * - environment variable EXINIT | |
| 2844 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
| 2845 * - second user exrc file ($VIM/.exrc for Dos) | |
| 2846 * The first that exists is used, the rest is ignored. | |
| 2847 */ | |
| 2848 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
| 2849 { | |
| 819 | 2850 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
| 440 | 2851 #ifdef USR_VIMRC_FILE2 |
| 819 | 2852 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
| 2853 DOSO_VIMRC) == FAIL | |
| 440 | 2854 #endif |
| 2855 #ifdef USR_VIMRC_FILE3 | |
| 819 | 2856 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
| 2857 DOSO_VIMRC) == FAIL | |
| 440 | 2858 #endif |
| 2859 && process_env((char_u *)"EXINIT", FALSE) == FAIL | |
| 819 | 2860 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
| 440 | 2861 { |
| 2862 #ifdef USR_EXRC_FILE2 | |
| 819 | 2863 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
| 440 | 2864 #endif |
| 2865 } | |
| 2866 } | |
| 2867 | |
| 2868 /* | |
| 2869 * Read initialization commands from ".vimrc" or ".exrc" in current | |
| 2870 * directory. This is only done if the 'exrc' option is set. | |
| 2871 * Because of security reasons we disallow shell and write commands | |
| 2872 * now, except for unix if the file is owned by the user or 'secure' | |
| 2873 * option has been reset in environment of global ".exrc" or ".vimrc". | |
| 2874 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
| 2875 * SYS_VIMRC_FILE. | |
| 2876 */ | |
| 2877 if (p_exrc) | |
| 2878 { | |
| 2879 #if defined(UNIX) || defined(VMS) | |
| 2880 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
| 2881 if (!file_owned(VIMRC_FILE)) | |
| 2882 #endif | |
| 2883 secure = p_secure; | |
| 2884 | |
| 2885 i = FAIL; | |
| 2886 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
| 2887 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 2888 #ifdef USR_VIMRC_FILE2 | |
| 2889 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
| 2890 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 2891 #endif | |
| 2892 #ifdef USR_VIMRC_FILE3 | |
| 2893 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
| 2894 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 2895 #endif | |
| 2896 #ifdef SYS_VIMRC_FILE | |
| 2897 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
| 2898 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 2899 #endif | |
| 2900 ) | |
| 819 | 2901 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
| 440 | 2902 |
| 2903 if (i == FAIL) | |
| 2904 { | |
| 2905 #if defined(UNIX) || defined(VMS) | |
| 2906 /* if ".exrc" is not owned by user set 'secure' mode */ | |
| 2907 if (!file_owned(EXRC_FILE)) | |
| 2908 secure = p_secure; | |
| 2909 else | |
| 2910 secure = 0; | |
| 2911 #endif | |
| 2912 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
| 2913 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 2914 #ifdef USR_EXRC_FILE2 | |
| 2915 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
| 2916 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 2917 #endif | |
| 2918 ) | |
| 819 | 2919 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
| 440 | 2920 } |
| 2921 } | |
| 2922 if (secure == 2) | |
| 2923 need_wait_return = TRUE; | |
| 2924 secure = 0; | |
| 2925 #ifdef AMIGA | |
| 2926 proc->pr_WindowPtr = save_winptr; | |
| 2927 #endif | |
| 2928 } | |
| 2929 TIME_MSG("sourcing vimrc file(s)"); | |
| 2930 } | |
| 2931 | |
| 2932 /* | |
| 6 | 2933 * Setup to start using the GUI. Exit with an error when not available. |
| 2934 */ | |
| 2935 static void | |
| 2936 main_start_gui() | |
| 2937 { | |
| 2938 #ifdef FEAT_GUI | |
| 2939 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2940 #else | |
| 2941 mch_errmsg(_(e_nogvim)); | |
| 2942 mch_errmsg("\n"); | |
| 2943 mch_exit(2); | |
| 2944 #endif | |
| 2945 } | |
| 2946 | |
| 2947 /* | |
| 1226 | 2948 * Get an environment variable, and execute it as Ex commands. |
| 6 | 2949 * Returns FAIL if the environment variable was not executed, OK otherwise. |
| 2950 */ | |
| 2951 int | |
| 2952 process_env(env, is_viminit) | |
| 2953 char_u *env; | |
| 2954 int is_viminit; /* when TRUE, called for VIMINIT */ | |
| 2955 { | |
| 2956 char_u *initstr; | |
| 2957 char_u *save_sourcing_name; | |
| 2958 linenr_T save_sourcing_lnum; | |
| 2959 #ifdef FEAT_EVAL | |
| 2960 scid_T save_sid; | |
| 2961 #endif | |
| 2962 | |
| 2963 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
| 2964 { | |
| 2965 if (is_viminit) | |
| 819 | 2966 vimrc_found(NULL, NULL); |
| 6 | 2967 save_sourcing_name = sourcing_name; |
| 2968 save_sourcing_lnum = sourcing_lnum; | |
| 2969 sourcing_name = env; | |
| 2970 sourcing_lnum = 0; | |
| 2971 #ifdef FEAT_EVAL | |
| 2972 save_sid = current_SID; | |
| 2973 current_SID = SID_ENV; | |
| 2974 #endif | |
| 2975 do_cmdline_cmd(initstr); | |
| 2976 sourcing_name = save_sourcing_name; | |
| 2977 sourcing_lnum = save_sourcing_lnum; | |
| 2978 #ifdef FEAT_EVAL | |
| 2979 current_SID = save_sid;; | |
| 2980 #endif | |
| 2981 return OK; | |
| 2982 } | |
| 2983 return FAIL; | |
| 2984 } | |
| 2985 | |
| 2986 #if defined(UNIX) || defined(VMS) | |
| 2987 /* | |
| 2988 * Return TRUE if we are certain the user owns the file "fname". | |
| 2989 * Used for ".vimrc" and ".exrc". | |
| 2990 * Use both stat() and lstat() for extra security. | |
| 2991 */ | |
| 2992 static int | |
| 2993 file_owned(fname) | |
| 2994 char *fname; | |
| 2995 { | |
| 2996 struct stat s; | |
| 2997 # ifdef UNIX | |
| 2998 uid_t uid = getuid(); | |
| 2999 # else /* VMS */ | |
| 3000 uid_t uid = ((getgid() << 16) | getuid()); | |
| 3001 # endif | |
| 3002 | |
| 3003 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
| 3004 # ifdef HAVE_LSTAT | |
| 3005 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
| 3006 # endif | |
| 3007 ); | |
| 3008 } | |
| 3009 #endif | |
| 3010 | |
| 3011 /* | |
| 3012 * Give an error message main_errors["n"] and exit. | |
| 3013 */ | |
| 3014 static void | |
| 3015 mainerr(n, str) | |
| 3016 int n; /* one of the ME_ defines */ | |
| 3017 char_u *str; /* extra argument or NULL */ | |
| 3018 { | |
| 3019 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3020 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3021 #endif | |
| 3022 | |
| 3023 mch_errmsg(longVersion); | |
| 159 | 3024 mch_errmsg("\n"); |
| 6 | 3025 mch_errmsg(_(main_errors[n])); |
| 3026 if (str != NULL) | |
| 3027 { | |
| 3028 mch_errmsg(": \""); | |
| 3029 mch_errmsg((char *)str); | |
| 3030 mch_errmsg("\""); | |
| 3031 } | |
| 159 | 3032 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
| 6 | 3033 |
| 3034 mch_exit(1); | |
| 3035 } | |
| 3036 | |
| 3037 void | |
| 3038 mainerr_arg_missing(str) | |
| 3039 char_u *str; | |
| 3040 { | |
| 3041 mainerr(ME_ARG_MISSING, str); | |
| 3042 } | |
| 3043 | |
| 3044 /* | |
| 3045 * print a message with three spaces prepended and '\n' appended. | |
| 3046 */ | |
| 3047 static void | |
| 3048 main_msg(s) | |
| 3049 char *s; | |
| 3050 { | |
| 3051 mch_msg(" "); | |
| 3052 mch_msg(s); | |
| 3053 mch_msg("\n"); | |
| 3054 } | |
| 3055 | |
| 3056 /* | |
| 3057 * Print messages for "vim -h" or "vim --help" and exit. | |
| 3058 */ | |
| 3059 static void | |
| 3060 usage() | |
| 3061 { | |
| 3062 int i; | |
| 3063 static char *(use[]) = | |
| 3064 { | |
| 3065 N_("[file ..] edit specified file(s)"), | |
| 3066 N_("- read text from stdin"), | |
| 3067 N_("-t tag edit file where tag is defined"), | |
| 3068 #ifdef FEAT_QUICKFIX | |
| 3069 N_("-q [errorfile] edit file with first error") | |
| 3070 #endif | |
| 3071 }; | |
| 3072 | |
| 3073 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3074 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3075 #endif | |
| 3076 | |
| 3077 mch_msg(longVersion); | |
| 3078 mch_msg(_("\n\nusage:")); | |
| 3079 for (i = 0; ; ++i) | |
| 3080 { | |
| 3081 mch_msg(_(" vim [arguments] ")); | |
| 3082 mch_msg(_(use[i])); | |
| 3083 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
| 3084 break; | |
| 3085 mch_msg(_("\n or:")); | |
| 3086 } | |
| 22 | 3087 #ifdef VMS |
| 1164 | 3088 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
| 22 | 3089 #endif |
| 6 | 3090 |
| 3091 mch_msg(_("\n\nArguments:\n")); | |
| 3092 main_msg(_("--\t\t\tOnly file names after this")); | |
| 3093 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 3094 main_msg(_("--literal\t\tDon't expand wildcards")); | |
| 3095 #endif | |
| 3096 #ifdef FEAT_OLE | |
| 3097 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
| 3098 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
| 3099 #endif | |
| 3100 #ifdef FEAT_GUI | |
| 3101 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
| 3102 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
| 3103 #endif | |
| 3104 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
| 3105 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
| 3106 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); | |
| 3107 #ifdef FEAT_DIFF | |
| 3108 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
| 3109 #endif | |
| 3110 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
| 3111 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
| 3112 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
| 3113 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
| 3114 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
| 3115 main_msg(_("-b\t\t\tBinary mode")); | |
| 3116 #ifdef FEAT_LISP | |
| 3117 main_msg(_("-l\t\t\tLisp mode")); | |
| 3118 #endif | |
| 3119 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
| 3120 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
| 1164 | 3121 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
| 3122 #ifdef FEAT_EVAL | |
| 6 | 3123 main_msg(_("-D\t\t\tDebugging mode")); |
| 1164 | 3124 #endif |
| 6 | 3125 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
| 3126 main_msg(_("-r\t\t\tList swap files and exit")); | |
| 3127 main_msg(_("-r (with file name)\tRecover crashed session")); | |
| 3128 main_msg(_("-L\t\t\tSame as -r")); | |
| 3129 #ifdef AMIGA | |
| 3130 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
| 3131 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
| 3132 #endif | |
| 3133 #ifdef FEAT_ARABIC | |
| 3134 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
| 3135 #endif | |
| 3136 #ifdef FEAT_RIGHTLEFT | |
| 3137 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
| 3138 #endif | |
| 3139 #ifdef FEAT_FKMAP | |
| 3140 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
| 3141 #endif | |
| 3142 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
| 3143 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
| 3144 #ifdef FEAT_GUI | |
| 3145 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
| 3146 #endif | |
| 3147 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
| 1164 | 3148 #ifdef FEAT_WINDOWS |
| 673 | 3149 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
| 6 | 3150 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
| 3151 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
| 1164 | 3152 #endif |
| 6 | 3153 main_msg(_("+\t\t\tStart at end of file")); |
| 3154 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
| 3155 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
| 3156 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
| 3157 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
| 3158 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
| 3159 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
| 3160 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
| 3161 #ifdef FEAT_CRYPT | |
| 3162 main_msg(_("-x\t\t\tEdit encrypted files")); | |
| 3163 #endif | |
| 3164 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 3165 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
| 3166 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
| 3167 # endif | |
| 3168 main_msg(_("-X\t\t\tDo not connect to X server")); | |
| 3169 #endif | |
| 3170 #ifdef FEAT_CLIENTSERVER | |
| 3171 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
| 3172 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
| 3173 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
| 3174 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
| 754 | 3175 # ifdef FEAT_WINDOWS |
| 1501 | 3176 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
| 754 | 3177 # endif |
| 6 | 3178 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
| 3179 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
| 3180 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
| 3181 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
| 3182 #endif | |
| 1989 | 3183 #ifdef STARTUPTIME |
| 1999 | 3184 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
| 1989 | 3185 #endif |
| 6 | 3186 #ifdef FEAT_VIMINFO |
| 3187 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
| 3188 #endif | |
| 3189 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
| 3190 main_msg(_("--version\t\tPrint version information and exit")); | |
| 3191 | |
| 3192 #ifdef FEAT_GUI_X11 | |
| 3193 # ifdef FEAT_GUI_MOTIF | |
| 3194 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
| 3195 # else | |
| 3196 # ifdef FEAT_GUI_ATHENA | |
| 3197 # ifdef FEAT_GUI_NEXTAW | |
| 3198 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
| 3199 # else | |
| 3200 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
| 3201 # endif | |
| 3202 # endif | |
| 3203 # endif | |
| 3204 main_msg(_("-display <display>\tRun vim on <display>")); | |
| 3205 main_msg(_("-iconic\t\tStart vim iconified")); | |
| 3206 # if 0 | |
| 3207 main_msg(_("-name <name>\t\tUse resource as if vim was <name>")); | |
| 3208 mch_msg(_("\t\t\t (Unimplemented)\n")); | |
| 3209 # endif | |
| 3210 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
| 3211 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
| 3212 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3213 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
| 3214 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
| 3215 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3216 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
| 3217 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
| 3218 # ifdef FEAT_GUI_ATHENA | |
| 3219 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
| 3220 # endif | |
| 3221 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3222 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
| 3223 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
| 3224 #endif /* FEAT_GUI_X11 */ | |
| 3225 #if defined(FEAT_GUI) && defined(RISCOS) | |
| 3226 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n")); | |
| 3227 main_msg(_("--columns <number>\tInitial width of window in columns")); | |
| 3228 main_msg(_("--rows <number>\tInitial height of window in rows")); | |
| 3229 #endif | |
| 3230 #ifdef FEAT_GUI_GTK | |
| 3231 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
| 3232 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3233 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3234 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3235 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
| 3236 # ifdef HAVE_GTK2 | |
| 3237 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
| 3238 # endif | |
| 3239 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
| 3240 #endif | |
| 3241 #ifdef FEAT_GUI_W32 | |
| 3242 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
| 1376 | 3243 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
| 6 | 3244 #endif |
| 3245 | |
| 3246 #ifdef FEAT_GUI_GNOME | |
| 3247 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
| 3248 if (gui.starting) | |
| 3249 mch_msg("\n"); | |
| 3250 else | |
| 3251 #endif | |
| 3252 mch_exit(0); | |
| 3253 } | |
| 3254 | |
| 580 | 3255 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 3256 /* |
| 3257 * Check the result of the ATTENTION dialog: | |
| 3258 * When "Quit" selected, exit Vim. | |
| 3259 * When "Recover" selected, recover the file. | |
| 3260 */ | |
| 3261 static void | |
| 3262 check_swap_exists_action() | |
| 3263 { | |
| 3264 if (swap_exists_action == SEA_QUIT) | |
| 3265 getout(1); | |
| 3266 handle_swap_exists(NULL); | |
| 3267 } | |
| 3268 #endif | |
| 3269 | |
| 3270 #if defined(STARTUPTIME) || defined(PROTO) | |
| 3271 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
| 3272 | |
| 3273 static struct timeval prev_timeval; | |
| 3274 | |
| 1972 | 3275 # ifdef WIN3264 |
| 3276 /* | |
| 3277 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
| 3278 */ | |
| 3279 static int | |
| 3280 gettimeofday(struct timeval *tv, char *dummy) | |
| 3281 { | |
| 3282 long t = clock(); | |
| 3283 tv->tv_sec = t / CLOCKS_PER_SEC; | |
| 3284 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
| 3285 return 0; | |
| 3286 } | |
| 3287 # endif | |
| 3288 | |
| 6 | 3289 /* |
| 3290 * Save the previous time before doing something that could nest. | |
| 3291 * set "*tv_rel" to the time elapsed so far. | |
| 3292 */ | |
| 3293 void | |
| 3294 time_push(tv_rel, tv_start) | |
| 3295 void *tv_rel, *tv_start; | |
| 3296 { | |
| 3297 *((struct timeval *)tv_rel) = prev_timeval; | |
| 3298 gettimeofday(&prev_timeval, NULL); | |
| 3299 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
| 3300 - ((struct timeval *)tv_rel)->tv_usec; | |
| 3301 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
| 3302 - ((struct timeval *)tv_rel)->tv_sec; | |
| 3303 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
| 3304 { | |
| 3305 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
| 3306 --((struct timeval *)tv_rel)->tv_sec; | |
| 3307 } | |
| 3308 *(struct timeval *)tv_start = prev_timeval; | |
| 3309 } | |
| 3310 | |
| 3311 /* | |
| 3312 * Compute the previous time after doing something that could nest. | |
| 3313 * Subtract "*tp" from prev_timeval; | |
| 3314 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
| 3315 * have struct timeval. | |
| 3316 */ | |
| 3317 void | |
| 3318 time_pop(tp) | |
| 3319 void *tp; /* actually (struct timeval *) */ | |
| 3320 { | |
| 3321 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
| 3322 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
| 3323 if (prev_timeval.tv_usec < 0) | |
| 3324 { | |
| 3325 prev_timeval.tv_usec += 1000000; | |
| 3326 --prev_timeval.tv_sec; | |
| 3327 } | |
| 3328 } | |
| 3329 | |
| 3330 static void | |
| 3331 time_diff(then, now) | |
| 3332 struct timeval *then; | |
| 3333 struct timeval *now; | |
| 3334 { | |
| 3335 long usec; | |
| 3336 long msec; | |
| 3337 | |
| 3338 usec = now->tv_usec - then->tv_usec; | |
| 3339 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
| 3340 usec = usec % 1000L; | |
| 3341 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
| 3342 } | |
| 3343 | |
| 3344 void | |
| 3345 time_msg(msg, tv_start) | |
| 3346 char *msg; | |
| 3347 void *tv_start; /* only for do_source: start time; actually | |
| 3348 (struct timeval *) */ | |
| 3349 { | |
| 3350 static struct timeval start; | |
| 3351 struct timeval now; | |
| 3352 | |
| 3353 if (time_fd != NULL) | |
| 3354 { | |
| 3355 if (strstr(msg, "STARTING") != NULL) | |
| 3356 { | |
| 3357 gettimeofday(&start, NULL); | |
| 3358 prev_timeval = start; | |
| 3359 fprintf(time_fd, "\n\ntimes in msec\n"); | |
| 3360 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
| 3361 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
| 3362 } | |
| 3363 gettimeofday(&now, NULL); | |
| 3364 time_diff(&start, &now); | |
| 3365 if (((struct timeval *)tv_start) != NULL) | |
| 3366 { | |
| 3367 fprintf(time_fd, " "); | |
| 3368 time_diff(((struct timeval *)tv_start), &now); | |
| 3369 } | |
| 3370 fprintf(time_fd, " "); | |
| 3371 time_diff(&prev_timeval, &now); | |
| 3372 prev_timeval = now; | |
| 3373 fprintf(time_fd, ": %s\n", msg); | |
| 3374 } | |
| 3375 } | |
| 3376 | |
| 3377 #endif | |
| 3378 | |
| 3379 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 3380 | |
| 3381 /* | |
| 3382 * Common code for the X command server and the Win32 command server. | |
| 3383 */ | |
| 3384 | |
| 734 | 3385 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
| 6 | 3386 |
| 443 | 3387 /* |
| 3388 * Do the client-server stuff, unless "--servername ''" was used. | |
| 3389 */ | |
| 3390 static void | |
| 3391 exec_on_server(parmp) | |
| 3392 mparm_T *parmp; | |
| 3393 { | |
| 3394 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
| 3395 { | |
| 3396 # ifdef WIN32 | |
| 3397 /* Initialise the client/server messaging infrastructure. */ | |
| 3398 serverInitMessaging(); | |
| 3399 # endif | |
| 3400 | |
| 3401 /* | |
| 3402 * When a command server argument was found, execute it. This may | |
| 3403 * exit Vim when it was successful. Otherwise it's executed further | |
| 3404 * on. Remember the encoding used here in "serverStrEnc". | |
| 3405 */ | |
| 3406 if (parmp->serverArg) | |
| 3407 { | |
| 3408 cmdsrv_main(&parmp->argc, parmp->argv, | |
| 3409 parmp->serverName_arg, &parmp->serverStr); | |
| 3410 # ifdef FEAT_MBYTE | |
| 3411 parmp->serverStrEnc = vim_strsave(p_enc); | |
| 3412 # endif | |
| 3413 } | |
| 3414 | |
| 3415 /* If we're still running, get the name to register ourselves. | |
| 3416 * On Win32 can register right now, for X11 need to setup the | |
| 3417 * clipboard first, it's further down. */ | |
| 3418 parmp->servername = serverMakeName(parmp->serverName_arg, | |
| 3419 parmp->argv[0]); | |
| 3420 # ifdef WIN32 | |
| 3421 if (parmp->servername != NULL) | |
| 3422 { | |
| 3423 serverSetName(parmp->servername); | |
| 3424 vim_free(parmp->servername); | |
| 3425 } | |
| 3426 # endif | |
| 3427 } | |
| 3428 } | |
| 3429 | |
| 3430 /* | |
| 3431 * Prepare for running as a Vim server. | |
| 3432 */ | |
| 3433 static void | |
| 3434 prepare_server(parmp) | |
| 3435 mparm_T *parmp; | |
| 3436 { | |
| 3437 # if defined(FEAT_X11) | |
| 3438 /* | |
| 3439 * Register for remote command execution with :serversend and --remote | |
| 3440 * unless there was a -X or a --servername '' on the command line. | |
| 3441 * Only register nongui-vim's with an explicit --servername argument. | |
| 926 | 3442 * When running as root --servername is also required. |
| 443 | 3443 */ |
| 3444 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
| 3445 # ifdef FEAT_GUI | |
| 926 | 3446 (gui.in_use |
| 3447 # ifdef UNIX | |
| 1076 | 3448 && getuid() != ROOT_UID |
| 926 | 3449 # endif |
| 3450 ) || | |
| 443 | 3451 # endif |
| 3452 parmp->serverName_arg != NULL)) | |
| 3453 { | |
| 3454 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
| 3455 vim_free(parmp->servername); | |
| 3456 TIME_MSG("register server name"); | |
| 3457 } | |
| 3458 else | |
| 3459 serverDelayedStartName = parmp->servername; | |
| 3460 # endif | |
| 3461 | |
| 3462 /* | |
| 3463 * Execute command ourselves if we're here because the send failed (or | |
| 3464 * else we would have exited above). | |
| 3465 */ | |
| 3466 if (parmp->serverStr != NULL) | |
| 3467 { | |
| 3468 char_u *p; | |
| 3469 | |
| 3470 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
| 3471 parmp->serverStr, &p)); | |
| 3472 vim_free(p); | |
| 3473 } | |
| 3474 } | |
| 3475 | |
| 6 | 3476 static void |
| 3477 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
| 3478 int *argc; | |
| 3479 char **argv; | |
| 3480 char_u *serverName_arg; | |
| 3481 char_u **serverStr; | |
| 3482 { | |
| 3483 char_u *res; | |
| 3484 int i; | |
| 3485 char_u *sname; | |
| 3486 int ret; | |
| 3487 int didone = FALSE; | |
| 3488 int exiterr = 0; | |
| 3489 char **newArgV = argv + 1; | |
| 3490 int newArgC = 1, | |
| 3491 Argc = *argc; | |
| 3492 int argtype; | |
| 3493 #define ARGTYPE_OTHER 0 | |
| 3494 #define ARGTYPE_EDIT 1 | |
| 3495 #define ARGTYPE_EDIT_WAIT 2 | |
| 3496 #define ARGTYPE_SEND 3 | |
| 3497 int silent = FALSE; | |
| 734 | 3498 int tabs = FALSE; |
| 6 | 3499 # ifndef FEAT_X11 |
| 3500 HWND srv; | |
| 3501 # else | |
| 3502 Window srv; | |
| 3503 | |
| 3504 setup_term_clip(); | |
| 3505 # endif | |
| 3506 | |
| 3507 sname = serverMakeName(serverName_arg, argv[0]); | |
| 3508 if (sname == NULL) | |
| 3509 return; | |
| 3510 | |
| 3511 /* | |
| 3512 * Execute the command server related arguments and remove them | |
| 3513 * from the argc/argv array; We may have to return into main() | |
| 3514 */ | |
| 3515 for (i = 1; i < Argc; i++) | |
| 3516 { | |
| 3517 res = NULL; | |
| 443 | 3518 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
| 6 | 3519 { |
| 3520 for (; i < *argc; i++) | |
| 3521 { | |
| 3522 *newArgV++ = argv[i]; | |
| 3523 newArgC++; | |
| 3524 } | |
| 3525 break; | |
| 3526 } | |
| 3527 | |
| 734 | 3528 if (STRICMP(argv[i], "--remote-send") == 0) |
| 3529 argtype = ARGTYPE_SEND; | |
| 3530 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
| 3531 { | |
| 3532 char *p = argv[i] + 8; | |
| 3533 | |
| 6 | 3534 argtype = ARGTYPE_EDIT; |
| 734 | 3535 while (*p != NUL) |
| 3536 { | |
| 3537 if (STRNICMP(p, "-wait", 5) == 0) | |
| 3538 { | |
| 3539 argtype = ARGTYPE_EDIT_WAIT; | |
| 3540 p += 5; | |
| 3541 } | |
| 3542 else if (STRNICMP(p, "-silent", 7) == 0) | |
| 3543 { | |
| 3544 silent = TRUE; | |
| 3545 p += 7; | |
| 3546 } | |
| 3547 else if (STRNICMP(p, "-tab", 4) == 0) | |
| 3548 { | |
| 3549 tabs = TRUE; | |
| 3550 p += 4; | |
| 3551 } | |
| 3552 else | |
| 3553 { | |
| 3554 argtype = ARGTYPE_OTHER; | |
| 3555 break; | |
| 3556 } | |
| 3557 } | |
| 6 | 3558 } |
| 3559 else | |
| 3560 argtype = ARGTYPE_OTHER; | |
| 734 | 3561 |
| 6 | 3562 if (argtype != ARGTYPE_OTHER) |
| 3563 { | |
| 3564 if (i == *argc - 1) | |
| 3565 mainerr_arg_missing((char_u *)argv[i]); | |
| 3566 if (argtype == ARGTYPE_SEND) | |
| 3567 { | |
| 3568 *serverStr = (char_u *)argv[i + 1]; | |
| 3569 i++; | |
| 3570 } | |
| 3571 else | |
| 3572 { | |
| 3573 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
| 734 | 3574 tabs, argtype == ARGTYPE_EDIT_WAIT); |
| 6 | 3575 if (*serverStr == NULL) |
| 3576 { | |
| 3577 /* Probably out of memory, exit. */ | |
| 3578 didone = TRUE; | |
| 3579 exiterr = 1; | |
| 3580 break; | |
| 3581 } | |
| 3582 Argc = i; | |
| 3583 } | |
| 3584 # ifdef FEAT_X11 | |
| 3585 if (xterm_dpy == NULL) | |
| 3586 { | |
| 3587 mch_errmsg(_("No display")); | |
| 3588 ret = -1; | |
| 3589 } | |
| 3590 else | |
| 3591 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
| 3592 NULL, &srv, 0, 0, silent); | |
| 3593 # else | |
| 3594 /* Win32 always works? */ | |
| 3595 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
| 3596 # endif | |
| 3597 if (ret < 0) | |
| 3598 { | |
| 3599 if (argtype == ARGTYPE_SEND) | |
| 3600 { | |
| 3601 /* Failed to send, abort. */ | |
| 3602 mch_errmsg(_(": Send failed.\n")); | |
| 3603 didone = TRUE; | |
| 3604 exiterr = 1; | |
| 3605 } | |
| 3606 else if (!silent) | |
| 3607 /* Let vim start normally. */ | |
| 3608 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
| 3609 break; | |
| 3610 } | |
| 3611 | |
| 3612 # ifdef FEAT_GUI_W32 | |
| 3613 /* Guess that when the server name starts with "g" it's a GUI | |
| 3614 * server, which we can bring to the foreground here. | |
| 3615 * Foreground() in the server doesn't work very well. */ | |
| 3616 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
| 3617 SetForegroundWindow(srv); | |
| 3618 # endif | |
| 3619 | |
| 3620 /* | |
| 3621 * For --remote-wait: Wait until the server did edit each | |
| 3622 * file. Also detect that the server no longer runs. | |
| 3623 */ | |
| 3624 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
| 3625 { | |
| 3626 int numFiles = *argc - i - 1; | |
| 3627 int j; | |
| 3628 char_u *done = alloc(numFiles); | |
| 3629 char_u *p; | |
| 3630 # ifdef FEAT_GUI_W32 | |
| 3631 NOTIFYICONDATA ni; | |
| 3632 int count = 0; | |
| 3633 extern HWND message_window; | |
| 3634 # endif | |
| 3635 | |
| 3636 if (numFiles > 0 && argv[i + 1][0] == '+') | |
| 3637 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
| 3638 --numFiles; | |
| 3639 | |
| 3640 # ifdef FEAT_GUI_W32 | |
| 3641 ni.cbSize = sizeof(ni); | |
| 3642 ni.hWnd = message_window; | |
| 3643 ni.uID = 0; | |
| 3644 ni.uFlags = NIF_ICON|NIF_TIP; | |
| 3645 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
| 3646 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
| 3647 Shell_NotifyIcon(NIM_ADD, &ni); | |
| 3648 # endif | |
| 3649 | |
| 3650 /* 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
|
3651 vim_memset(done, 0, numFiles); |
| 6 | 3652 while (memchr(done, 0, numFiles) != NULL) |
| 3653 { | |
| 3654 # ifdef WIN32 | |
| 3655 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
| 3656 if (p == NULL) | |
| 3657 break; | |
| 3658 # else | |
| 3659 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
| 3660 break; | |
| 3661 # endif | |
| 3662 j = atoi((char *)p); | |
| 3663 if (j >= 0 && j < numFiles) | |
| 3664 { | |
| 3665 # ifdef FEAT_GUI_W32 | |
| 3666 ++count; | |
| 3667 sprintf(ni.szTip, _("%d of %d edited"), | |
| 3668 count, numFiles); | |
| 3669 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
| 3670 # endif | |
| 3671 done[j] = 1; | |
| 3672 } | |
| 3673 } | |
| 3674 # ifdef FEAT_GUI_W32 | |
| 3675 Shell_NotifyIcon(NIM_DELETE, &ni); | |
| 3676 # endif | |
| 3677 } | |
| 3678 } | |
| 3679 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
| 3680 { | |
| 3681 if (i == *argc - 1) | |
| 3682 mainerr_arg_missing((char_u *)argv[i]); | |
| 3683 # ifdef WIN32 | |
| 3684 /* Win32 always works? */ | |
| 3685 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
| 3686 &res, NULL, 1, FALSE) < 0) | |
| 3687 # else | |
| 3688 if (xterm_dpy == NULL) | |
| 3689 mch_errmsg(_("No display: Send expression failed.\n")); | |
| 3690 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
| 3691 &res, NULL, 1, 1, FALSE) < 0) | |
| 3692 # endif | |
| 3693 { | |
| 3694 if (res != NULL && *res != NUL) | |
| 3695 { | |
| 3696 /* Output error from remote */ | |
| 3697 mch_errmsg((char *)res); | |
| 3698 vim_free(res); | |
| 3699 res = NULL; | |
| 3700 } | |
| 3701 mch_errmsg(_(": Send expression failed.\n")); | |
| 3702 } | |
| 3703 } | |
| 3704 else if (STRICMP(argv[i], "--serverlist") == 0) | |
| 3705 { | |
| 3706 # ifdef WIN32 | |
| 3707 /* Win32 always works? */ | |
| 3708 res = serverGetVimNames(); | |
| 3709 # else | |
| 3710 if (xterm_dpy != NULL) | |
| 3711 res = serverGetVimNames(xterm_dpy); | |
| 3712 # endif | |
| 3713 if (called_emsg) | |
| 3714 mch_errmsg("\n"); | |
| 3715 } | |
| 3716 else if (STRICMP(argv[i], "--servername") == 0) | |
| 3717 { | |
| 2021 | 3718 /* Already processed. Take it out of the command line */ |
| 6 | 3719 i++; |
| 3720 continue; | |
| 3721 } | |
| 3722 else | |
| 3723 { | |
| 3724 *newArgV++ = argv[i]; | |
| 3725 newArgC++; | |
| 3726 continue; | |
| 3727 } | |
| 3728 didone = TRUE; | |
| 3729 if (res != NULL && *res != NUL) | |
| 3730 { | |
| 3731 mch_msg((char *)res); | |
| 3732 if (res[STRLEN(res) - 1] != '\n') | |
| 3733 mch_msg("\n"); | |
| 3734 } | |
| 3735 vim_free(res); | |
| 3736 } | |
| 3737 | |
| 3738 if (didone) | |
| 3739 { | |
| 3740 display_errors(); /* display any collected messages */ | |
| 3741 exit(exiterr); /* Mission accomplished - get out */ | |
| 3742 } | |
| 3743 | |
| 3744 /* Return back into main() */ | |
| 3745 *argc = newArgC; | |
| 3746 vim_free(sname); | |
| 3747 } | |
| 3748 | |
| 3749 /* | |
| 3750 * Build a ":drop" command to send to a Vim server. | |
| 3751 */ | |
| 3752 static char_u * | |
| 734 | 3753 build_drop_cmd(filec, filev, tabs, sendReply) |
| 6 | 3754 int filec; |
| 3755 char **filev; | |
| 734 | 3756 int tabs; /* Use ":tab drop" instead of ":drop". */ |
| 6 | 3757 int sendReply; |
| 3758 { | |
| 3759 garray_T ga; | |
| 3760 int i; | |
| 3761 char_u *inicmd = NULL; | |
| 3762 char_u *p; | |
| 3763 char_u cwd[MAXPATHL]; | |
| 3764 | |
| 3765 if (filec > 0 && filev[0][0] == '+') | |
| 3766 { | |
| 3767 inicmd = (char_u *)filev[0] + 1; | |
| 3768 filev++; | |
| 3769 filec--; | |
| 3770 } | |
| 3771 /* Check if we have at least one argument. */ | |
| 3772 if (filec <= 0) | |
| 3773 mainerr_arg_missing((char_u *)filev[-1]); | |
| 3774 if (mch_dirname(cwd, MAXPATHL) != OK) | |
| 3775 return NULL; | |
| 1385 | 3776 if ((p = vim_strsave_escaped_ext(cwd, |
| 3777 #ifdef BACKSLASH_IN_FILENAME | |
| 3778 "", /* rem_backslash() will tell what chars to escape */ | |
| 3779 #else | |
| 3780 PATH_ESC_CHARS, | |
| 3781 #endif | |
| 3782 '\\', TRUE)) == NULL) | |
| 6 | 3783 return NULL; |
| 3784 ga_init2(&ga, 1, 100); | |
| 3785 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
| 3786 ga_concat(&ga, p); | |
| 734 | 3787 vim_free(p); |
| 3788 | |
| 6 | 3789 /* Call inputsave() so that a prompt for an encryption key works. */ |
| 734 | 3790 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
| 3791 if (tabs) | |
| 3792 ga_concat(&ga, (char_u *)"tab "); | |
| 3793 ga_concat(&ga, (char_u *)"drop"); | |
| 6 | 3794 for (i = 0; i < filec; i++) |
| 3795 { | |
| 3796 /* On Unix the shell has already expanded the wildcards, don't want to | |
| 40 | 3797 * do it again in the Vim server. On MS-Windows only escape |
| 3798 * non-wildcard characters. */ | |
| 6 | 3799 p = vim_strsave_escaped((char_u *)filev[i], |
| 3800 #ifdef UNIX | |
| 3801 PATH_ESC_CHARS | |
| 3802 #else | |
| 40 | 3803 (char_u *)" \t%#" |
| 6 | 3804 #endif |
| 3805 ); | |
| 3806 if (p == NULL) | |
| 3807 { | |
| 3808 vim_free(ga.ga_data); | |
| 3809 return NULL; | |
| 3810 } | |
| 3811 ga_concat(&ga, (char_u *)" "); | |
| 3812 ga_concat(&ga, p); | |
| 3813 vim_free(p); | |
| 3814 } | |
| 3815 /* The :drop commands goes to Insert mode when 'insertmode' is set, use | |
| 3816 * CTRL-\ CTRL-N again. */ | |
| 3817 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); | |
| 3818 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd -"); | |
| 3819 if (sendReply) | |
| 3820 ga_concat(&ga, (char_u *)"<CR>:call SetupRemoteReplies()"); | |
| 3821 ga_concat(&ga, (char_u *)"<CR>:"); | |
| 3822 if (inicmd != NULL) | |
| 3823 { | |
| 3824 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
| 3825 * the following commands to be inserted as text. Use a "|", | |
| 3826 * hopefully "inicmd" does allow this... */ | |
| 3827 ga_concat(&ga, inicmd); | |
| 3828 ga_concat(&ga, (char_u *)"|"); | |
| 3829 } | |
| 3830 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
| 3831 * clear command line. */ | |
| 46 | 3832 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
| 6 | 3833 ga_append(&ga, NUL); |
| 3834 return ga.ga_data; | |
| 3835 } | |
| 3836 | |
| 3837 /* | |
| 3838 * Replace termcodes such as <CR> and insert as key presses if there is room. | |
| 3839 */ | |
| 3840 void | |
| 3841 server_to_input_buf(str) | |
| 3842 char_u *str; | |
| 3843 { | |
| 3844 char_u *ptr = NULL; | |
| 3845 char_u *cpo_save = p_cpo; | |
| 3846 | |
| 3847 /* Set 'cpoptions' the way we want it. | |
| 3848 * B set - backslashes are *not* treated specially | |
| 3849 * k set - keycodes are *not* reverse-engineered | |
| 3850 * < unset - <Key> sequences *are* interpreted | |
| 860 | 3851 * The last but one parameter of replace_termcodes() is TRUE so that the |
| 3852 * <lt> sequence is recognised - needed for a real backslash. | |
| 6 | 3853 */ |
| 3854 p_cpo = (char_u *)"Bk"; | |
| 860 | 3855 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
| 6 | 3856 p_cpo = cpo_save; |
| 3857 | |
| 3858 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
| 3859 { | |
| 3860 /* | |
| 3861 * Add the string to the input stream. | |
| 3862 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
| 3863 * | |
| 3864 * First clear typed characters from the typeahead buffer, there could | |
| 3865 * be half a mapping there. Then append to the existing string, so | |
| 3866 * that multiple commands from a client are concatenated. | |
| 3867 */ | |
| 3868 if (typebuf.tb_maplen < typebuf.tb_len) | |
| 3869 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
| 3870 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
| 3871 | |
| 3872 /* Let input_available() know we inserted text in the typeahead | |
| 3873 * buffer. */ | |
| 841 | 3874 typebuf_was_filled = TRUE; |
| 6 | 3875 } |
| 3876 vim_free((char_u *)ptr); | |
| 3877 } | |
| 3878 | |
| 3879 /* | |
| 3880 * Evaluate an expression that the client sent to a string. | |
| 3881 * Handles disabling error messages and disables debugging, otherwise Vim | |
| 3882 * hangs, waiting for "cont" to be typed. | |
| 3883 */ | |
| 3884 char_u * | |
| 3885 eval_client_expr_to_string(expr) | |
| 3886 char_u *expr; | |
| 3887 { | |
| 3888 char_u *res; | |
| 3889 int save_dbl = debug_break_level; | |
| 3890 int save_ro = redir_off; | |
| 3891 | |
| 3892 debug_break_level = -1; | |
| 3893 redir_off = 0; | |
| 3894 ++emsg_skip; | |
| 3895 | |
| 714 | 3896 res = eval_to_string(expr, NULL, TRUE); |
| 6 | 3897 |
| 3898 debug_break_level = save_dbl; | |
| 3899 redir_off = save_ro; | |
| 3900 --emsg_skip; | |
| 3901 | |
| 591 | 3902 /* A client can tell us to redraw, but not to display the cursor, so do |
| 3903 * that here. */ | |
| 3904 setcursor(); | |
| 3905 out_flush(); | |
| 3906 #ifdef FEAT_GUI | |
| 3907 if (gui.in_use) | |
| 3908 gui_update_cursor(FALSE, FALSE); | |
| 3909 #endif | |
| 3910 | |
| 6 | 3911 return res; |
| 3912 } | |
| 3913 | |
| 39 | 3914 /* |
| 3915 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
| 3916 * return an allocated string. Otherwise return "data". | |
| 3917 * "*tofree" is set to the result when it needs to be freed later. | |
| 3918 */ | |
| 3919 char_u * | |
| 3920 serverConvert(client_enc, data, tofree) | |
| 1883 | 3921 char_u *client_enc UNUSED; |
| 39 | 3922 char_u *data; |
| 3923 char_u **tofree; | |
| 3924 { | |
| 3925 char_u *res = data; | |
| 3926 | |
| 3927 *tofree = NULL; | |
| 3928 # ifdef FEAT_MBYTE | |
| 3929 if (client_enc != NULL && p_enc != NULL) | |
| 3930 { | |
| 3931 vimconv_T vimconv; | |
| 3932 | |
| 3933 vimconv.vc_type = CONV_NONE; | |
| 3934 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
| 3935 && vimconv.vc_type != CONV_NONE) | |
| 3936 { | |
| 3937 res = string_convert(&vimconv, data, NULL); | |
| 3938 if (res == NULL) | |
| 3939 res = data; | |
| 3940 else | |
| 3941 *tofree = res; | |
| 3942 } | |
| 3943 convert_setup(&vimconv, NULL, NULL); | |
| 3944 } | |
| 3945 # endif | |
| 3946 return res; | |
| 3947 } | |
| 3948 | |
| 6 | 3949 |
| 3950 /* | |
| 3951 * Make our basic server name: use the specified "arg" if given, otherwise use | |
| 3952 * the tail of the command "cmd" we were started with. | |
| 3953 * Return the name in allocated memory. This doesn't include a serial number. | |
| 3954 */ | |
| 3955 static char_u * | |
| 3956 serverMakeName(arg, cmd) | |
| 3957 char_u *arg; | |
| 3958 char *cmd; | |
| 3959 { | |
| 3960 char_u *p; | |
| 3961 | |
| 3962 if (arg != NULL && *arg != NUL) | |
| 3963 p = vim_strsave_up(arg); | |
| 3964 else | |
| 3965 { | |
| 3966 p = vim_strsave_up(gettail((char_u *)cmd)); | |
| 3967 /* Remove .exe or .bat from the name. */ | |
| 3968 if (p != NULL && vim_strchr(p, '.') != NULL) | |
| 3969 *vim_strchr(p, '.') = NUL; | |
| 3970 } | |
| 3971 return p; | |
| 3972 } | |
| 3973 #endif /* FEAT_CLIENTSERVER */ | |
| 3974 | |
| 3975 /* | |
| 3976 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
| 3977 */ | |
| 3978 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 3979 # include "farsi.c" | |
| 3980 #endif | |
| 3981 | |
| 3982 /* | |
| 3983 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
| 3984 */ | |
| 3985 #if defined(FEAT_ARABIC) || defined(PROTO) | |
| 3986 # include "arabic.c" | |
| 3987 #endif |