Mercurial > vim
annotate src/main.c @ 6236:c72eb8499a9d v7.4.453
updated for version 7.4.453
Problem: Still can't build with tiny features.
Solution: Add #ifdef.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 19 Sep 2014 22:23:26 +0200 |
| parents | 1138726736fb |
| children | 60659773c73b |
| rev | line source |
|---|---|
| 6 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #define EXTERN | |
| 11 #include "vim.h" | |
| 12 | |
| 13 #ifdef SPAWNO | |
| 242 | 14 # include <spawno.h> /* special MS-DOS swapping library */ |
| 6 | 15 #endif |
| 16 | |
| 17 #ifdef __CYGWIN__ | |
| 18 # ifndef WIN32 | |
| 1657 | 19 # include <cygwin/version.h> |
| 20 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or | |
| 21 * cygwin_conv_path() */ | |
| 6 | 22 # endif |
| 23 # include <limits.h> | |
| 24 #endif | |
| 25 | |
| 443 | 26 /* Maximum number of commands from + or -c arguments. */ |
| 27 #define MAX_ARG_CMDS 10 | |
| 28 | |
| 673 | 29 /* values for "window_layout" */ |
| 30 #define WIN_HOR 1 /* "-o" horizontally split windows */ | |
| 31 #define WIN_VER 2 /* "-O" vertically split windows */ | |
| 32 #define WIN_TABS 3 /* "-p" windows on tab pages */ | |
| 33 | |
| 440 | 34 /* Struct for various parameters passed between main() and other functions. */ |
| 35 typedef struct | |
| 36 { | |
| 443 | 37 int argc; |
| 38 char **argv; | |
| 39 | |
| 40 int evim_mode; /* started as "evim" */ | |
| 41 char_u *use_vimrc; /* vimrc from -u argument */ | |
| 42 | |
| 43 int n_commands; /* no. of commands from + or -c */ | |
| 44 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | |
| 45 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | |
| 46 int n_pre_commands; /* no. of commands from --cmd */ | |
| 47 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | |
| 48 | |
| 49 int edit_type; /* type of editing to do */ | |
| 50 char_u *tagname; /* tag from -t argument */ | |
| 51 #ifdef FEAT_QUICKFIX | |
| 52 char_u *use_ef; /* 'errorfile' from -q argument */ | |
| 53 #endif | |
| 54 | |
| 55 int want_full_screen; | |
| 56 int stdout_isatty; /* is stdout a terminal? */ | |
| 57 char_u *term; /* specified terminal name */ | |
| 58 #ifdef FEAT_CRYPT | |
| 59 int ask_for_key; /* -x argument */ | |
| 60 #endif | |
| 61 int no_swap_file; /* "-n" argument used */ | |
| 62 #ifdef FEAT_EVAL | |
| 63 int use_debug_break_level; | |
| 64 #endif | |
| 65 #ifdef FEAT_WINDOWS | |
| 66 int window_count; /* number of windows to use */ | |
| 673 | 67 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ |
| 443 | 68 #endif |
| 69 | |
| 70 #ifdef FEAT_CLIENTSERVER | |
| 440 | 71 int serverArg; /* TRUE when argument for a server */ |
| 72 char_u *serverName_arg; /* cmdline arg for server name */ | |
| 443 | 73 char_u *serverStr; /* remote server command */ |
| 74 char_u *serverStrEnc; /* encoding of serverStr */ | |
| 75 char_u *servername; /* allocated name for our server */ | |
| 76 #endif | |
| 77 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 78 int literal; /* don't expand file names */ | |
| 79 #endif | |
| 80 #ifdef MSWIN | |
| 81 int full_path; /* file name argument was full path */ | |
| 82 #endif | |
| 83 #ifdef FEAT_DIFF | |
| 84 int diff_mode; /* start with 'diff' set */ | |
| 85 #endif | |
| 440 | 86 } mparm_T; |
| 87 | |
| 443 | 88 /* Values for edit_type. */ |
| 89 #define EDIT_NONE 0 /* no edit type yet */ | |
| 90 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
| 91 #define EDIT_STDIN 2 /* read file from stdin */ | |
| 92 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
| 93 #define EDIT_QF 4 /* start in quickfix mode */ | |
| 94 | |
| 2730 | 95 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 96 static int file_owned __ARGS((char *fname)); |
| 97 #endif | |
| 98 static void mainerr __ARGS((int, char_u *)); | |
| 2730 | 99 #ifndef NO_VIM_MAIN |
| 6 | 100 static void main_msg __ARGS((char *s)); |
| 101 static void usage __ARGS((void)); | |
| 102 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
| 2730 | 103 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 443 | 104 static void init_locale __ARGS((void)); |
| 2730 | 105 # endif |
| 443 | 106 static void parse_command_name __ARGS((mparm_T *parmp)); |
| 107 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
| 108 static void command_line_scan __ARGS((mparm_T *parmp)); | |
| 109 static void check_tty __ARGS((mparm_T *parmp)); | |
| 110 static void read_stdin __ARGS((void)); | |
| 111 static void create_windows __ARGS((mparm_T *parmp)); | |
| 2730 | 112 # ifdef FEAT_WINDOWS |
| 443 | 113 static void edit_buffers __ARGS((mparm_T *parmp)); |
| 2730 | 114 # endif |
| 443 | 115 static void exe_pre_commands __ARGS((mparm_T *parmp)); |
| 116 static void exe_commands __ARGS((mparm_T *parmp)); | |
| 440 | 117 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
| 6 | 118 static void main_start_gui __ARGS((void)); |
| 2730 | 119 # if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 120 static void check_swap_exists_action __ARGS((void)); |
| 2730 | 121 # endif |
| 122 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 443 | 123 static void exec_on_server __ARGS((mparm_T *parmp)); |
| 124 static void prepare_server __ARGS((mparm_T *parmp)); | |
| 6 | 125 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
| 126 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
| 2730 | 127 # endif |
| 6 | 128 #endif |
| 129 | |
| 130 | |
| 131 /* | |
| 132 * Different types of error messages. | |
| 133 */ | |
| 134 static char *(main_errors[]) = | |
| 135 { | |
| 443 | 136 N_("Unknown option argument"), |
| 6 | 137 #define ME_UNKNOWN_OPTION 0 |
| 138 N_("Too many edit arguments"), | |
| 139 #define ME_TOO_MANY_ARGS 1 | |
| 140 N_("Argument missing after"), | |
| 141 #define ME_ARG_MISSING 2 | |
| 443 | 142 N_("Garbage after option argument"), |
| 6 | 143 #define ME_GARBAGE 3 |
| 144 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
| 145 #define ME_EXTRA_CMD 4 | |
| 146 N_("Invalid argument for"), | |
| 147 #define ME_INVALID_ARG 5 | |
| 148 }; | |
| 149 | |
| 3955 | 150 #ifndef PROTO /* don't want a prototype for main() */ |
| 2730 | 151 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
| 6 | 152 int |
| 153 # ifdef VIMDLL | |
| 154 _export | |
| 155 # endif | |
| 156 # ifdef FEAT_GUI_MSWIN | |
| 157 # ifdef __BORLANDC__ | |
| 158 _cdecl | |
| 159 # endif | |
| 160 VimMain | |
| 161 # else | |
| 162 main | |
| 163 # endif | |
| 164 (argc, argv) | |
| 165 int argc; | |
| 166 char **argv; | |
| 167 { | |
| 168 char_u *fname = NULL; /* file name from command line */ | |
| 440 | 169 mparm_T params; /* various parameters passed between |
| 170 * main() and other functions. */ | |
| 1972 | 171 #ifdef STARTUPTIME |
| 172 int i; | |
| 173 #endif | |
| 6 | 174 |
| 175 /* | |
| 176 * Do any system-specific initialisations. These can NOT use IObuff or | |
| 177 * NameBuff. Thus emsg2() cannot be called! | |
| 178 */ | |
| 179 mch_early_init(); | |
| 180 | |
| 6193 | 181 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 182 /* | |
| 183 * MingW expands command line arguments, which confuses our code to | |
| 184 * convert when 'encoding' changes. Get the unexpanded arguments. | |
| 185 */ | |
| 186 argc = get_cmd_argsW(&argv); | |
| 187 #endif | |
| 188 | |
| 443 | 189 /* Many variables are in "params" so that we can pass them to invoked |
| 190 * functions without a lot of arguments. "argc" and "argv" are also | |
| 191 * copied, so that they can be changed. */ | |
| 440 | 192 vim_memset(¶ms, 0, sizeof(params)); |
| 443 | 193 params.argc = argc; |
| 194 params.argv = argv; | |
| 195 params.want_full_screen = TRUE; | |
| 196 #ifdef FEAT_EVAL | |
| 197 params.use_debug_break_level = -1; | |
| 198 #endif | |
| 199 #ifdef FEAT_WINDOWS | |
| 200 params.window_count = -1; | |
| 201 #endif | |
| 440 | 202 |
| 4369 | 203 #ifdef FEAT_RUBY |
| 204 { | |
| 205 int ruby_stack_start; | |
| 206 vim_ruby_init((void *)&ruby_stack_start); | |
| 207 } | |
| 208 #endif | |
| 209 | |
| 6 | 210 #ifdef FEAT_TCL |
| 443 | 211 vim_tcl_init(params.argv[0]); |
| 6 | 212 #endif |
| 213 | |
| 214 #ifdef MEM_PROFILE | |
| 215 atexit(vim_mem_profile_dump); | |
| 216 #endif | |
| 217 | |
| 218 #ifdef STARTUPTIME | |
| 1972 | 219 for (i = 1; i < argc; ++i) |
| 220 { | |
| 1989 | 221 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
| 1972 | 222 { |
| 1989 | 223 time_fd = mch_fopen(argv[i + 1], "a"); |
| 1972 | 224 TIME_MSG("--- VIM STARTING ---"); |
| 225 break; | |
| 226 } | |
| 227 } | |
| 6 | 228 #endif |
| 777 | 229 starttime = time(NULL); |
| 6 | 230 |
| 231 #ifdef __EMX__ | |
| 443 | 232 _wildcard(¶ms.argc, ¶ms.argv); |
| 6 | 233 #endif |
| 234 | |
| 235 #ifdef FEAT_MBYTE | |
| 236 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
| 237 #endif | |
| 123 | 238 #ifdef FEAT_EVAL |
| 239 eval_init(); /* init global variables */ | |
| 240 #endif | |
| 6 | 241 |
| 242 #ifdef __QNXNTO__ | |
| 243 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
| 244 #endif | |
| 245 | |
| 246 #ifdef MAC_OS_CLASSIC | |
| 443 | 247 /* Prepare for possibly starting GUI sometime */ |
| 6 | 248 /* Macintosh needs this before any memory is allocated. */ |
| 443 | 249 gui_prepare(¶ms.argc, params.argv); |
| 6 | 250 TIME_MSG("GUI prepared"); |
| 251 #endif | |
| 252 | |
| 253 /* Init the table of Normal mode commands. */ | |
| 254 init_normal_cmds(); | |
| 255 | |
| 256 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
| 440 | 257 make_version(); /* Construct the long version string. */ |
| 6 | 258 #endif |
| 259 | |
| 260 /* | |
| 261 * Allocate space for the generic buffers (needed for set_init_1() and | |
| 262 * EMSG2()). | |
| 263 */ | |
| 264 if ((IObuff = alloc(IOSIZE)) == NULL | |
| 265 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
| 266 mch_exit(0); | |
| 267 TIME_MSG("Allocated generic buffers"); | |
| 268 | |
| 22 | 269 #ifdef NBDEBUG |
| 270 /* Wait a moment for debugging NetBeans. Must be after allocating | |
| 271 * NameBuff. */ | |
| 272 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
| 273 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
| 443 | 274 TIME_MSG("NetBeans debug wait"); |
| 22 | 275 #endif |
| 276 | |
| 6 | 277 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 278 /* | |
| 279 * Setup to use the current locale (for ctype() and many other things). | |
| 280 * NOTE: Translated messages with encodings other than latin1 will not | |
| 281 * work until set_init_1() has been called! | |
| 282 */ | |
| 443 | 283 init_locale(); |
| 6 | 284 TIME_MSG("locale set"); |
| 285 #endif | |
| 286 | |
| 287 #ifdef FEAT_GUI | |
| 288 gui.dofork = TRUE; /* default is to use fork() */ | |
| 289 #endif | |
| 290 | |
| 291 /* | |
| 440 | 292 * Do a first scan of the arguments in "argv[]": |
| 443 | 293 * -display or --display |
| 440 | 294 * --server... |
| 295 * --socketid | |
| 1376 | 296 * --windowid |
| 6 | 297 */ |
| 443 | 298 early_arg_scan(¶ms); |
| 6 | 299 |
| 300 #ifdef FEAT_SUN_WORKSHOP | |
| 443 | 301 findYourself(params.argv[0]); |
| 6 | 302 #endif |
| 303 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
| 443 | 304 /* Prepare for possibly starting GUI sometime */ |
| 305 gui_prepare(¶ms.argc, params.argv); | |
| 6 | 306 TIME_MSG("GUI prepared"); |
| 307 #endif | |
| 308 | |
| 309 #ifdef FEAT_CLIPBOARD | |
| 310 clip_init(FALSE); /* Initialise clipboard stuff */ | |
| 311 TIME_MSG("clipboard setup"); | |
| 312 #endif | |
| 313 | |
| 314 /* | |
| 315 * Check if we have an interactive window. | |
| 316 * On the Amiga: If there is no window, we open one with a newcli command | |
| 317 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
| 318 * -dev argument. | |
| 319 */ | |
| 443 | 320 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
| 6 | 321 TIME_MSG("window checked"); |
| 322 | |
| 323 /* | |
| 667 | 324 * Allocate the first window and buffer. |
| 325 * Can't do anything without it, exit when it fails. | |
| 6 | 326 */ |
| 667 | 327 if (win_alloc_first() == FAIL) |
| 328 mch_exit(0); | |
| 6 | 329 |
| 330 init_yank(); /* init yank buffers */ | |
| 331 | |
| 443 | 332 alist_init(&global_alist); /* Init the argument list to empty. */ |
| 5942 | 333 global_alist.id = 0; |
| 6 | 334 |
| 335 /* | |
| 336 * Set the default values for the options. | |
| 337 * NOTE: Non-latin1 translated messages are working only after this, | |
| 338 * because this is where "has_mbyte" will be set, which is used by | |
| 339 * msg_outtrans_len_attr(). | |
| 340 * First find out the home directory, needed to expand "~" in options. | |
| 341 */ | |
| 342 init_homedir(); /* find real value of $HOME */ | |
| 343 set_init_1(); | |
| 344 TIME_MSG("inits 1"); | |
| 345 | |
| 346 #ifdef FEAT_EVAL | |
| 347 set_lang_var(); /* set v:lang and v:ctype */ | |
| 348 #endif | |
| 349 | |
| 350 #ifdef FEAT_CLIENTSERVER | |
| 351 /* | |
| 352 * Do the client-server stuff, unless "--servername ''" was used. | |
| 443 | 353 * This may exit Vim if the command was sent to the server. |
| 6 | 354 */ |
| 443 | 355 exec_on_server(¶ms); |
| 6 | 356 #endif |
| 357 | |
| 358 /* | |
| 443 | 359 * Figure out the way to work from the command name argv[0]. |
| 360 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
| 6 | 361 */ |
| 443 | 362 parse_command_name(¶ms); |
| 6 | 363 |
| 364 /* | |
| 443 | 365 * Process the command line arguments. File names are put in the global |
| 366 * argument list "global_alist". | |
| 6 | 367 */ |
| 443 | 368 command_line_scan(¶ms); |
| 6 | 369 TIME_MSG("parsing arguments"); |
| 370 | |
| 371 /* | |
| 372 * On some systems, when we compile with the GUI, we always use it. On Mac | |
| 443 | 373 * there is no terminal version, and on Windows we can't fork one off with |
| 374 * :gui. | |
| 6 | 375 */ |
| 376 #ifdef ALWAYS_USE_GUI | |
| 377 gui.starting = TRUE; | |
| 378 #else | |
| 575 | 379 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 380 /* |
| 381 * Check if the GUI can be started. Reset gui.starting if not. | |
| 382 * Don't know about other systems, stay on the safe side and don't check. | |
| 383 */ | |
| 2021 | 384 if (gui.starting) |
| 6 | 385 { |
| 2021 | 386 if (gui_init_check() == FAIL) |
| 387 { | |
| 388 gui.starting = FALSE; | |
| 389 | |
| 390 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 391 * don't have them. */ | |
| 392 if (params.evim_mode) | |
| 393 mch_exit(1); | |
| 394 } | |
| 6 | 395 } |
| 396 # endif | |
| 397 #endif | |
| 398 | |
| 399 if (GARGCOUNT > 0) | |
| 400 { | |
| 401 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 402 /* | |
| 403 * Expand wildcards in file names. | |
| 404 */ | |
| 443 | 405 if (!params.literal) |
| 6 | 406 { |
| 407 /* Temporarily add '(' and ')' to 'isfname'. These are valid | |
| 408 * filename characters but are excluded from 'isfname' to make | |
| 409 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 410 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
| 41 | 411 alist_expand(NULL, 0); |
| 6 | 412 do_cmdline_cmd((char_u *)":set isf&"); |
| 413 } | |
| 414 #endif | |
| 415 fname = alist_name(&GARGLIST[0]); | |
| 416 } | |
| 23 | 417 |
| 418 #if defined(WIN32) && defined(FEAT_MBYTE) | |
| 419 { | |
| 420 extern void set_alist_count(void); | |
| 421 | |
| 422 /* Remember the number of entries in the argument list. If it changes | |
| 423 * we don't react on setting 'encoding'. */ | |
| 424 set_alist_count(); | |
| 425 } | |
| 426 #endif | |
| 427 | |
| 6 | 428 #ifdef MSWIN |
| 443 | 429 if (GARGCOUNT == 1 && params.full_path) |
| 6 | 430 { |
| 431 /* | |
| 432 * If there is one filename, fully qualified, we have very probably | |
| 433 * been invoked from explorer, so change to the file's directory. | |
| 434 * Hint: to avoid this when typing a command use a forward slash. | |
| 435 * If the cd fails, it doesn't matter. | |
| 436 */ | |
| 437 (void)vim_chdirfile(fname); | |
| 438 } | |
| 439 #endif | |
| 440 TIME_MSG("expanding arguments"); | |
| 441 | |
| 442 #ifdef FEAT_DIFF | |
| 769 | 443 if (params.diff_mode && params.window_count == -1) |
| 444 params.window_count = 0; /* open up to 3 windows */ | |
| 6 | 445 #endif |
| 446 | |
| 443 | 447 /* Don't redraw until much later. */ |
| 6 | 448 ++RedrawingDisabled; |
| 449 | |
| 450 /* | |
| 451 * When listing swap file names, don't do cursor positioning et. al. | |
| 452 */ | |
| 453 if (recoverymode && fname == NULL) | |
| 443 | 454 params.want_full_screen = FALSE; |
| 6 | 455 |
| 456 /* | |
| 457 * When certain to start the GUI, don't check capabilities of terminal. | |
| 458 * For GTK we can't be sure, but when started from the desktop it doesn't | |
| 459 * make sense to try using a terminal. | |
| 460 */ | |
| 575 | 461 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 462 if (gui.starting |
| 463 # ifdef FEAT_GUI_GTK | |
| 464 && !isatty(2) | |
| 465 # endif | |
| 466 ) | |
| 443 | 467 params.want_full_screen = FALSE; |
| 6 | 468 #endif |
| 469 | |
| 470 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
| 471 /* When the GUI is started from Finder, need to display messages in a | |
| 472 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
| 473 * name to know we're not started from a terminal. */ | |
| 474 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
| 816 | 475 { |
| 443 | 476 params.want_full_screen = FALSE; |
| 816 | 477 |
| 478 /* Avoid always using "/" as the current directory. Note that when | |
| 479 * started from Finder the arglist will be filled later in | |
| 480 * HandleODocAE() and "fname" will be NULL. */ | |
| 481 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
| 482 && STRCMP(NameBuff, "/") == 0) | |
| 483 { | |
| 484 if (fname != NULL) | |
| 485 (void)vim_chdirfile(fname); | |
| 486 else | |
| 487 { | |
| 488 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 489 vim_chdir(NameBuff); | |
| 490 } | |
| 491 } | |
| 492 } | |
| 6 | 493 #endif |
| 494 | |
| 495 /* | |
| 496 * mch_init() sets up the terminal (window) for use. This must be | |
| 497 * done after resetting full_screen, otherwise it may move the cursor | |
| 498 * (MSDOS). | |
| 499 * Note that we may use mch_exit() before mch_init()! | |
| 500 */ | |
| 501 mch_init(); | |
| 502 TIME_MSG("shell init"); | |
| 503 | |
| 504 #ifdef USE_XSMP | |
| 505 /* | |
| 506 * For want of anywhere else to do it, try to connect to xsmp here. | |
| 507 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
| 508 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
| 509 * has a similar delay upon failure. | |
| 510 * Only try if SESSION_MANAGER is set to something non-null. | |
| 511 */ | |
| 512 if (!x_no_connect) | |
| 513 { | |
| 443 | 514 char *p = getenv("SESSION_MANAGER"); |
| 515 | |
| 6 | 516 if (p != NULL && *p != NUL) |
| 517 { | |
| 518 xsmp_init(); | |
| 519 TIME_MSG("xsmp init"); | |
| 520 } | |
| 521 } | |
| 522 #endif | |
| 523 | |
| 524 /* | |
| 525 * Print a warning if stdout is not a terminal. | |
| 526 */ | |
| 443 | 527 check_tty(¶ms); |
| 6 | 528 |
| 169 | 529 /* This message comes before term inits, but after setting "silent_mode" |
| 530 * when the input is not a tty. */ | |
| 531 if (GARGCOUNT > 1 && !silent_mode) | |
| 532 printf(_("%d files to edit\n"), GARGCOUNT); | |
| 533 | |
| 443 | 534 if (params.want_full_screen && !silent_mode) |
| 6 | 535 { |
| 443 | 536 termcapinit(params.term); /* set terminal name and get terminal |
| 6 | 537 capabilities (will set full_screen) */ |
| 538 screen_start(); /* don't know where cursor is now */ | |
| 539 TIME_MSG("Termcap init"); | |
| 540 } | |
| 541 | |
| 542 /* | |
| 543 * Set the default values for the options that use Rows and Columns. | |
| 544 */ | |
| 545 ui_get_shellsize(); /* inits Rows and Columns */ | |
| 667 | 546 win_init_size(); |
| 6 | 547 #ifdef FEAT_DIFF |
| 548 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
| 549 * file. There is no buffer yet though. */ | |
| 443 | 550 if (params.diff_mode) |
| 6 | 551 diff_win_options(firstwin, FALSE); |
| 552 #endif | |
| 553 | |
| 554 cmdline_row = Rows - p_ch; | |
| 555 msg_row = cmdline_row; | |
| 556 screenalloc(FALSE); /* allocate screen buffers */ | |
| 557 set_init_2(); | |
| 558 TIME_MSG("inits 2"); | |
| 559 | |
| 560 msg_scroll = TRUE; | |
| 561 no_wait_return = TRUE; | |
| 562 | |
| 563 init_mappings(); /* set up initial mappings */ | |
| 564 | |
| 565 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
| 566 TIME_MSG("init highlight"); | |
| 567 | |
| 568 #ifdef FEAT_EVAL | |
| 569 /* Set the break level after the terminal is initialized. */ | |
| 443 | 570 debug_break_level = params.use_debug_break_level; |
| 6 | 571 #endif |
| 572 | |
| 3348 | 573 #ifdef FEAT_MZSCHEME |
| 574 /* | |
| 575 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
| 576 * initialisation via scheme_main_setup. | |
| 577 * Implement this by initialising it as early as possible | |
| 578 * and splitting off remaining Vim main into vim_main2 | |
| 579 */ | |
| 580 { | |
| 581 /* Pack up preprocessed command line arguments. | |
| 582 * It is safe because Scheme does not access argc/argv. */ | |
| 583 char *args[2]; | |
| 584 args[0] = (char *)fname; | |
| 585 args[1] = (char *)¶ms; | |
| 586 return mzscheme_main(2, args); | |
| 587 } | |
| 588 } | |
| 3955 | 589 #endif |
| 590 #endif /* NO_VIM_MAIN */ | |
| 591 | |
| 592 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
| 593 * NO_VIM_MAIN is defined. */ | |
| 594 #ifdef FEAT_MZSCHEME | |
| 595 int | |
| 596 vim_main2(int argc UNUSED, char **argv UNUSED) | |
| 3348 | 597 { |
| 3955 | 598 # ifndef NO_VIM_MAIN |
| 3348 | 599 char_u *fname = (char_u *)argv[0]; |
| 600 mparm_T params; | |
| 601 | |
| 602 memcpy(¶ms, argv[1], sizeof(params)); | |
| 3955 | 603 # else |
| 604 return 0; | |
| 605 } | |
| 606 # endif | |
| 3348 | 607 #endif |
| 608 | |
| 3955 | 609 #ifndef NO_VIM_MAIN |
| 440 | 610 /* Execute --cmd arguments. */ |
| 443 | 611 exe_pre_commands(¶ms); |
| 440 | 612 |
| 613 /* Source startup scripts. */ | |
| 614 source_startup_scripts(¶ms); | |
| 6 | 615 |
| 616 #ifdef FEAT_EVAL | |
| 617 /* | |
| 618 * Read all the plugin files. | |
| 619 * Only when compiled with +eval, since most plugins need it. | |
| 620 */ | |
| 621 if (p_lpl) | |
| 622 { | |
| 892 | 623 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
| 624 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
| 625 # else | |
| 541 | 626 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
| 892 | 627 # endif |
| 6 | 628 TIME_MSG("loading plugins"); |
| 629 } | |
| 630 #endif | |
| 631 | |
| 769 | 632 #ifdef FEAT_DIFF |
| 633 /* Decide about window layout for diff mode after reading vimrc. */ | |
| 634 if (params.diff_mode && params.window_layout == 0) | |
| 635 { | |
| 636 if (diffopt_horizontal()) | |
| 637 params.window_layout = WIN_HOR; /* use horizontal split */ | |
| 638 else | |
| 639 params.window_layout = WIN_VER; /* use vertical split */ | |
| 640 } | |
| 641 #endif | |
| 642 | |
| 6 | 643 /* |
| 644 * Recovery mode without a file name: List swap files. | |
| 645 * This uses the 'dir' option, therefore it must be after the | |
| 646 * initializations. | |
| 647 */ | |
| 648 if (recoverymode && fname == NULL) | |
| 649 { | |
| 2267 | 650 recover_names(NULL, TRUE, 0, NULL); |
| 6 | 651 mch_exit(0); |
| 652 } | |
| 653 | |
| 654 /* | |
| 655 * Set a few option defaults after reading .vimrc files: | |
| 656 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
| 657 */ | |
| 658 set_init_3(); | |
| 659 TIME_MSG("inits 3"); | |
| 660 | |
| 661 /* | |
| 662 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
| 663 * Note that this overrides anything from a vimrc file. | |
| 664 */ | |
| 443 | 665 if (params.no_swap_file) |
| 6 | 666 p_uc = 0; |
| 667 | |
| 668 #ifdef FEAT_FKMAP | |
| 669 if (curwin->w_p_rl && p_altkeymap) | |
| 670 { | |
| 671 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
| 672 # ifdef FEAT_ARABIC | |
| 673 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
| 674 # endif | |
| 675 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
| 676 } | |
| 677 #endif | |
| 678 | |
| 679 #ifdef FEAT_GUI | |
| 680 if (gui.starting) | |
| 681 { | |
| 682 #if defined(UNIX) || defined(VMS) | |
| 683 /* When something caused a message from a vimrc script, need to output | |
| 684 * an extra newline before the shell prompt. */ | |
| 685 if (did_emsg || msg_didout) | |
| 686 putchar('\n'); | |
| 687 #endif | |
| 688 | |
| 689 gui_start(); /* will set full_screen to TRUE */ | |
| 690 TIME_MSG("starting GUI"); | |
| 691 | |
| 692 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 693 * don't have them. */ | |
| 440 | 694 if (!gui.in_use && params.evim_mode) |
| 6 | 695 mch_exit(1); |
| 696 } | |
| 697 #endif | |
| 698 | |
| 699 #ifdef SPAWNO /* special MSDOS swapping library */ | |
| 700 init_SPAWNO("", SWAP_ANY); | |
| 701 #endif | |
| 702 | |
| 703 #ifdef FEAT_VIMINFO | |
| 704 /* | |
| 1733 | 705 * Read in registers, history etc, but not marks, from the viminfo file. |
| 706 * This is where v:oldfiles gets filled. | |
| 6 | 707 */ |
| 708 if (*p_viminfo != NUL) | |
| 709 { | |
| 1733 | 710 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
| 6 | 711 TIME_MSG("reading viminfo"); |
| 712 } | |
| 713 #endif | |
| 5598 | 714 #ifdef FEAT_EVAL |
| 715 /* It's better to make v:oldfiles an empty list than NULL. */ | |
| 716 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
| 717 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
| 718 #endif | |
| 6 | 719 |
| 720 #ifdef FEAT_QUICKFIX | |
| 721 /* | |
| 722 * "-q errorfile": Load the error file now. | |
| 723 * If the error file can't be read, exit before doing anything else. | |
| 724 */ | |
| 443 | 725 if (params.edit_type == EDIT_QF) |
| 6 | 726 { |
| 443 | 727 if (params.use_ef != NULL) |
| 728 set_string_option_direct((char_u *)"ef", -1, | |
| 694 | 729 params.use_ef, OPT_FREE, SID_CARG); |
|
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730 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
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731 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
| 6 | 732 { |
| 733 out_char('\n'); | |
| 734 mch_exit(3); | |
| 735 } | |
| 736 TIME_MSG("reading errorfile"); | |
| 737 } | |
| 738 #endif | |
| 739 | |
| 740 /* | |
| 741 * Start putting things on the screen. | |
| 742 * Scroll screen down before drawing over it | |
| 743 * Clear screen now, so file message will not be cleared. | |
| 744 */ | |
| 745 starting = NO_BUFFERS; | |
| 746 no_wait_return = FALSE; | |
| 747 if (!exmode_active) | |
| 748 msg_scroll = FALSE; | |
| 749 | |
| 750 #ifdef FEAT_GUI | |
| 751 /* | |
| 752 * This seems to be required to make callbacks to be called now, instead | |
| 753 * of after things have been put on the screen, which then may be deleted | |
| 754 * when getting a resize callback. | |
| 755 * For the Mac this handles putting files dropped on the Vim icon to | |
| 756 * global_alist. | |
| 757 */ | |
| 758 if (gui.in_use) | |
| 759 { | |
| 760 # ifdef FEAT_SUN_WORKSHOP | |
| 761 if (!usingSunWorkShop) | |
| 762 # endif | |
| 763 gui_wait_for_chars(50L); | |
| 764 TIME_MSG("GUI delay"); | |
| 765 } | |
| 766 #endif | |
| 767 | |
| 768 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
| 769 qnx_clip_init(); | |
| 770 #endif | |
| 771 | |
|
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772 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
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773 clip_init(TRUE); |
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774 #endif |
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775 |
| 6 | 776 #ifdef FEAT_XCLIPBOARD |
| 777 /* Start using the X clipboard, unless the GUI was started. */ | |
| 778 # ifdef FEAT_GUI | |
| 779 if (!gui.in_use) | |
| 780 # endif | |
| 781 { | |
| 782 setup_term_clip(); | |
| 783 TIME_MSG("setup clipboard"); | |
| 784 } | |
| 785 #endif | |
| 786 | |
| 787 #ifdef FEAT_CLIENTSERVER | |
| 443 | 788 /* Prepare for being a Vim server. */ |
| 789 prepare_server(¶ms); | |
| 6 | 790 #endif |
| 791 | |
| 792 /* | |
| 793 * If "-" argument given: Read file from stdin. | |
| 794 * Do this before starting Raw mode, because it may change things that the | |
| 795 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
| 796 * are the same terminal: "cat | vim -". | |
| 797 * Using autocommands here may cause trouble... | |
| 798 */ | |
| 443 | 799 if (params.edit_type == EDIT_STDIN && !recoverymode) |
| 800 read_stdin(); | |
| 6 | 801 |
| 802 #if defined(UNIX) || defined(VMS) | |
| 803 /* When switching screens and something caused a message from a vimrc | |
| 804 * script, need to output an extra newline on exit. */ | |
| 805 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
| 806 newline_on_exit = TRUE; | |
| 807 #endif | |
| 808 | |
| 809 /* | |
| 810 * When done something that is not allowed or error message call | |
| 811 * wait_return. This must be done before starttermcap(), because it may | |
| 812 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
| 813 * because we want to react on a single key stroke. | |
| 814 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
| 1226 | 815 * defined by termcapinit and redefined in .exrc. |
| 6 | 816 */ |
| 817 settmode(TMODE_RAW); | |
| 818 TIME_MSG("setting raw mode"); | |
| 819 | |
| 820 if (need_wait_return || msg_didany) | |
| 821 { | |
| 822 wait_return(TRUE); | |
| 823 TIME_MSG("waiting for return"); | |
| 824 } | |
| 825 | |
| 826 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 827 TIME_MSG("start termcap"); | |
| 4215 | 828 #if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE) |
| 5384 | 829 may_req_ambiguous_char_width(); |
| 4215 | 830 #endif |
| 6 | 831 |
| 832 #ifdef FEAT_MOUSE | |
| 833 setmouse(); /* may start using the mouse */ | |
| 834 #endif | |
| 835 if (scroll_region) | |
| 836 scroll_region_reset(); /* In case Rows changed */ | |
| 440 | 837 scroll_start(); /* may scroll the screen to the right position */ |
| 6 | 838 |
| 839 /* | |
| 840 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
| 841 */ | |
| 842 if (exmode_active | |
| 843 #ifdef FEAT_GUI | |
| 844 && !gui.in_use | |
| 845 #endif | |
| 846 ) | |
| 847 must_redraw = CLEAR; | |
| 848 else | |
| 849 { | |
| 850 screenclear(); /* clear screen */ | |
| 851 TIME_MSG("clearing screen"); | |
| 852 } | |
| 853 | |
| 854 #ifdef FEAT_CRYPT | |
| 443 | 855 if (params.ask_for_key) |
| 6 | 856 { |
| 6122 | 857 (void)crypt_get_key(TRUE, TRUE); |
| 6 | 858 TIME_MSG("getting crypt key"); |
| 859 } | |
| 860 #endif | |
| 861 | |
| 862 no_wait_return = TRUE; | |
| 863 | |
| 864 /* | |
| 443 | 865 * Create the requested number of windows and edit buffers in them. |
| 866 * Also does recovery if "recoverymode" set. | |
| 6 | 867 */ |
| 443 | 868 create_windows(¶ms); |
| 6 | 869 TIME_MSG("opening buffers"); |
| 870 | |
| 1093 | 871 #ifdef FEAT_EVAL |
| 872 /* clear v:swapcommand */ | |
| 873 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 874 #endif | |
| 875 | |
| 6 | 876 /* Ex starts at last line of the file */ |
| 877 if (exmode_active) | |
| 878 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 879 | |
| 880 #ifdef FEAT_AUTOCMD | |
| 881 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 882 TIME_MSG("BufEnter autocommands"); | |
| 883 #endif | |
| 884 setpcmark(); | |
| 885 | |
| 886 #ifdef FEAT_QUICKFIX | |
| 887 /* | |
| 888 * When started with "-q errorfile" jump to first error now. | |
| 889 */ | |
| 443 | 890 if (params.edit_type == EDIT_QF) |
| 6 | 891 { |
| 644 | 892 qf_jump(NULL, 0, 0, FALSE); |
| 6 | 893 TIME_MSG("jump to first error"); |
| 894 } | |
| 895 #endif | |
| 896 | |
| 897 #ifdef FEAT_WINDOWS | |
| 898 /* | |
| 899 * If opened more than one window, start editing files in the other | |
| 443 | 900 * windows. |
| 6 | 901 */ |
| 443 | 902 edit_buffers(¶ms); |
| 903 #endif | |
| 6 | 904 |
| 905 #ifdef FEAT_DIFF | |
| 443 | 906 if (params.diff_mode) |
| 6 | 907 { |
| 908 win_T *wp; | |
| 909 | |
| 910 /* set options in each window for "vimdiff". */ | |
| 911 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 912 diff_win_options(wp, TRUE); | |
| 913 } | |
| 914 #endif | |
| 915 | |
| 916 /* | |
| 917 * Shorten any of the filenames, but only when absolute. | |
| 918 */ | |
| 919 shorten_fnames(FALSE); | |
| 920 | |
| 921 /* | |
| 922 * Need to jump to the tag before executing the '-c command'. | |
| 923 * Makes "vim -c '/return' -t main" work. | |
| 924 */ | |
| 443 | 925 if (params.tagname != NULL) |
| 6 | 926 { |
| 604 | 927 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 928 swap_exists_did_quit = FALSE; | |
| 929 #endif | |
| 930 | |
| 443 | 931 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
| 6 | 932 do_cmdline_cmd(IObuff); |
| 933 TIME_MSG("jumping to tag"); | |
| 604 | 934 |
| 935 #if defined(HAS_SWAP_EXISTS_ACTION) | |
| 936 /* If the user doesn't want to edit the file then we quit here. */ | |
| 937 if (swap_exists_did_quit) | |
| 938 getout(1); | |
| 939 #endif | |
| 6 | 940 } |
| 941 | |
| 443 | 942 /* Execute any "+", "-c" and "-S" arguments. */ |
| 943 if (params.n_commands > 0) | |
| 944 exe_commands(¶ms); | |
| 6 | 945 |
| 946 RedrawingDisabled = 0; | |
| 947 redraw_all_later(NOT_VALID); | |
| 948 no_wait_return = FALSE; | |
| 949 starting = 0; | |
| 950 | |
| 626 | 951 #ifdef FEAT_TERMRESPONSE |
| 952 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
| 953 * argument doesn't make it appear in the shell Vim was started from. */ | |
| 954 may_req_termresponse(); | |
| 955 #endif | |
| 956 | |
| 6 | 957 /* start in insert mode */ |
| 958 if (p_im) | |
| 959 need_start_insertmode = TRUE; | |
| 960 | |
| 6220 | 961 #ifdef FEAT_CLIPBOARD |
| 962 if (clip_unnamed) | |
| 963 /* do not overwrite system clipboard while starting up */ | |
| 964 clip_did_set_selection = -1; | |
| 965 #endif | |
| 6 | 966 #ifdef FEAT_AUTOCMD |
| 967 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
| 6220 | 968 # ifdef FEAT_CLIPBOARD |
| 969 if (clip_did_set_selection < 0) | |
| 970 clip_did_set_selection = TRUE; | |
| 971 # endif | |
| 6 | 972 TIME_MSG("VimEnter autocommands"); |
| 973 #endif | |
| 974 | |
| 3488 | 975 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
| 976 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
| 977 * done after the clipboard is available and all initial commands that may | |
| 978 * modify the 'clipboard' setting have run; i.e. just before entering the | |
| 979 * main loop. */ | |
| 980 { | |
| 981 int default_regname = 0; | |
| 982 adjust_clip_reg(&default_regname); | |
| 983 set_reg_var(default_regname); | |
| 984 } | |
| 985 #endif | |
| 986 | |
| 6 | 987 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 988 /* When a startup script or session file setup for diff'ing and | |
| 989 * scrollbind, sync the scrollbind now. */ | |
| 990 if (curwin->w_p_diff && curwin->w_p_scb) | |
| 991 { | |
| 992 update_topline(); | |
| 993 check_scrollbind((linenr_T)0, 0L); | |
| 994 TIME_MSG("diff scrollbinding"); | |
| 995 } | |
| 996 #endif | |
| 997 | |
| 998 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
| 999 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1000 #endif | |
| 1001 | |
| 685 | 1002 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
| 1003 /* When tab pages were created, may need to update the tab pages line and | |
| 1004 * scrollbars. This is skipped while creating them. */ | |
| 1005 if (first_tabpage->tp_next != NULL) | |
| 1006 { | |
| 1007 out_flush(); | |
| 1008 gui_init_which_components(NULL); | |
| 1009 gui_update_scrollbars(TRUE); | |
| 1010 } | |
| 1011 need_mouse_correct = TRUE; | |
| 1012 #endif | |
| 1013 | |
| 6 | 1014 /* If ":startinsert" command used, stuff a dummy command to be able to |
| 1015 * call normal_cmd(), which will then start Insert mode. */ | |
| 1016 if (restart_edit != 0) | |
| 620 | 1017 stuffcharReadbuff(K_NOP); |
| 6 | 1018 |
| 1019 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 1020 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
|
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1021 { |
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1022 # ifdef FEAT_GUI |
| 2592 | 1023 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
|
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1024 && !defined(FEAT_GUI_W32) |
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1025 if (gui.in_use) |
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1026 { |
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1027 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1028 mch_exit(2); |
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1029 } |
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1030 # endif |
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1031 # endif |
| 6 | 1032 /* Tell the client that it can start sending commands. */ |
| 2210 | 1033 netbeans_open(netbeansArg + 3, TRUE); |
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1034 } |
| 6 | 1035 #endif |
| 1036 | |
| 1037 TIME_MSG("before starting main loop"); | |
| 1038 | |
| 1039 /* | |
| 1040 * Call the main command loop. This never returns. | |
| 3348 | 1041 */ |
| 169 | 1042 main_loop(FALSE, FALSE); |
| 6 | 1043 |
| 1044 return 0; | |
| 1045 } | |
| 3955 | 1046 #endif /* NO_VIM_MAIN */ |
| 6 | 1047 #endif /* PROTO */ |
| 1048 | |
| 1049 /* | |
| 1050 * Main loop: Execute Normal mode commands until exiting Vim. | |
| 1051 * Also used to handle commands in the command-line window, until the window | |
| 1052 * is closed. | |
| 169 | 1053 * Also used to handle ":visual" command after ":global": execute Normal mode |
| 1054 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
| 6 | 1055 */ |
| 1056 void | |
| 169 | 1057 main_loop(cmdwin, noexmode) |
| 1058 int cmdwin; /* TRUE when working in the command-line window */ | |
| 1059 int noexmode; /* TRUE when return on entering Ex mode */ | |
| 6 | 1060 { |
| 1345 | 1061 oparg_T oa; /* operator arguments */ |
| 1062 int previous_got_int = FALSE; /* "got_int" was TRUE */ | |
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1063 #ifdef FEAT_CONCEAL |
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1064 linenr_T conceal_old_cursor_line = 0; |
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1065 linenr_T conceal_new_cursor_line = 0; |
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1066 int conceal_update_lines = FALSE; |
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1067 #endif |
| 6 | 1068 |
| 1069 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 1070 /* Setup to catch a terminating error from the X server. Just ignore | |
| 1071 * it, restore the state and continue. This might not always work | |
| 1072 * properly, but at least we don't exit unexpectedly when the X server | |
| 5598 | 1073 * exits while Vim is running in a console. */ |
| 169 | 1074 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
| 6 | 1075 { |
| 1076 State = NORMAL; | |
| 1077 VIsual_active = FALSE; | |
| 1078 got_int = TRUE; | |
| 1079 need_wait_return = FALSE; | |
| 1080 global_busy = FALSE; | |
| 1081 exmode_active = 0; | |
| 1082 skip_redraw = FALSE; | |
| 1083 RedrawingDisabled = 0; | |
| 1084 no_wait_return = 0; | |
| 3119 | 1085 vgetc_busy = 0; |
| 6 | 1086 # ifdef FEAT_EVAL |
| 1087 emsg_skip = 0; | |
| 1088 # endif | |
| 1089 emsg_off = 0; | |
| 1090 # ifdef FEAT_MOUSE | |
| 1091 setmouse(); | |
| 1092 # endif | |
| 1093 settmode(TMODE_RAW); | |
| 1094 starttermcap(); | |
| 1095 scroll_start(); | |
| 1096 redraw_later_clear(); | |
| 1097 } | |
| 1098 #endif | |
| 1099 | |
| 1100 clear_oparg(&oa); | |
| 1101 while (!cmdwin | |
| 1102 #ifdef FEAT_CMDWIN | |
| 1103 || cmdwin_result == 0 | |
| 1104 #endif | |
| 1105 ) | |
| 1106 { | |
| 1107 if (stuff_empty()) | |
| 1108 { | |
| 1109 did_check_timestamps = FALSE; | |
| 1110 if (need_check_timestamps) | |
| 1111 check_timestamps(FALSE); | |
| 1112 if (need_wait_return) /* if wait_return still needed ... */ | |
| 1113 wait_return(FALSE); /* ... call it now */ | |
| 5735 | 1114 if (need_start_insertmode && goto_im() && !VIsual_active) |
| 6 | 1115 { |
| 1116 need_start_insertmode = FALSE; | |
| 1117 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
| 1118 /* skip the fileinfo message now, because it would be shown | |
| 1119 * after insert mode finishes! */ | |
| 1120 need_fileinfo = FALSE; | |
| 1121 } | |
| 1122 } | |
| 1345 | 1123 |
| 1124 /* Reset "got_int" now that we got back to the main loop. Except when | |
| 1125 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
| 1126 * the ":g" command. | |
| 1127 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
| 1128 * a second time we go back to Ex mode and abort the ":g" command. */ | |
| 1129 if (got_int) | |
| 6 | 1130 { |
| 1345 | 1131 if (noexmode && global_busy && !exmode_active && previous_got_int) |
| 1132 { | |
| 1133 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
| 1134 * used and keep "got_int" set, so that it aborts ":g". */ | |
| 1135 exmode_active = EXMODE_NORMAL; | |
| 1136 State = NORMAL; | |
| 1137 } | |
| 1138 else if (!global_busy || !exmode_active) | |
| 1139 { | |
| 1140 if (!quit_more) | |
| 1141 (void)vgetc(); /* flush all buffers */ | |
| 1142 got_int = FALSE; | |
| 1143 } | |
| 1144 previous_got_int = TRUE; | |
| 6 | 1145 } |
| 1345 | 1146 else |
| 1147 previous_got_int = FALSE; | |
| 1148 | |
| 6 | 1149 if (!exmode_active) |
| 1150 msg_scroll = FALSE; | |
| 1151 quit_more = FALSE; | |
| 1152 | |
| 1153 /* | |
| 1154 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
| 1155 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
| 1156 * update cursor and redraw. | |
| 1157 */ | |
| 1158 if (skip_redraw || exmode_active) | |
| 1159 skip_redraw = FALSE; | |
| 1160 else if (do_redraw || stuff_empty()) | |
| 1161 { | |
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1162 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
| 662 | 1163 /* Trigger CursorMoved if the cursor moved. */ |
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1164 if (!finish_op && ( |
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1165 # ifdef FEAT_AUTOCMD |
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1166 has_cursormoved() |
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1167 # endif |
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1168 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1169 || |
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1170 # endif |
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1171 # ifdef FEAT_CONCEAL |
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1172 curwin->w_p_cole > 0 |
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1173 # endif |
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1174 ) |
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1175 && !equalpos(last_cursormoved, curwin->w_cursor)) |
| 662 | 1176 { |
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1177 # ifdef FEAT_AUTOCMD |
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1178 if (has_cursormoved()) |
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1179 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1180 FALSE, curbuf); |
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1181 # endif |
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1182 # ifdef FEAT_CONCEAL |
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1183 if (curwin->w_p_cole > 0) |
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1184 { |
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1185 conceal_old_cursor_line = last_cursormoved.lnum; |
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1186 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1187 conceal_update_lines = TRUE; |
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1188 } |
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1189 # endif |
| 662 | 1190 last_cursormoved = curwin->w_cursor; |
| 1191 } | |
| 1192 #endif | |
| 1193 | |
| 4232 | 1194 #ifdef FEAT_AUTOCMD |
| 1195 /* Trigger TextChanged if b_changedtick differs. */ | |
| 1196 if (!finish_op && has_textchanged() | |
| 1197 && last_changedtick != curbuf->b_changedtick) | |
| 1198 { | |
| 1199 if (last_changedtick_buf == curbuf) | |
| 1200 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
| 1201 FALSE, curbuf); | |
| 1202 last_changedtick_buf = curbuf; | |
| 1203 last_changedtick = curbuf->b_changedtick; | |
| 1204 } | |
| 1205 #endif | |
| 1206 | |
| 640 | 1207 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 1208 /* Scroll-binding for diff mode may have been postponed until | |
| 1209 * here. Avoids doing it for every change. */ | |
| 1210 if (diff_need_scrollbind) | |
| 1211 { | |
| 1212 check_scrollbind((linenr_T)0, 0L); | |
| 1213 diff_need_scrollbind = FALSE; | |
| 1214 } | |
| 1215 #endif | |
| 5735 | 1216 #if defined(FEAT_FOLDING) |
| 6 | 1217 /* Include a closed fold completely in the Visual area. */ |
| 1218 foldAdjustVisual(); | |
| 1219 #endif | |
| 1220 #ifdef FEAT_FOLDING | |
| 1221 /* | |
| 1222 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
| 1223 * contain the cursor. | |
| 1224 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
| 1225 * This may mark the window for redrawing. | |
| 1226 */ | |
| 1227 if (hasAnyFolding(curwin) && !char_avail()) | |
| 1228 { | |
| 1229 foldCheckClose(); | |
| 1230 if (fdo_flags & FDO_ALL) | |
| 1231 foldOpenCursor(); | |
| 1232 } | |
| 1233 #endif | |
| 1234 | |
| 1235 /* | |
| 1236 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
| 1237 * if lines don't wrap, and w_skipcol if lines wrap. | |
| 1238 */ | |
| 1239 update_topline(); | |
| 1240 validate_cursor(); | |
| 1241 | |
| 1242 if (VIsual_active) | |
| 1243 update_curbuf(INVERTED);/* update inverted part */ | |
| 5735 | 1244 else if (must_redraw) |
| 6 | 1245 update_screen(0); |
| 1246 else if (redraw_cmdline || clear_cmdline) | |
| 1247 showmode(); | |
| 1248 #ifdef FEAT_WINDOWS | |
| 1249 redraw_statuslines(); | |
| 1250 #endif | |
| 1251 #ifdef FEAT_TITLE | |
| 1252 if (need_maketitle) | |
| 1253 maketitle(); | |
| 1254 #endif | |
| 1255 /* display message after redraw */ | |
| 1256 if (keep_msg != NULL) | |
| 1257 { | |
| 1258 char_u *p; | |
| 1259 | |
| 1260 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
| 6207 | 1261 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
| 1262 * to check for duplicates. */ | |
| 6 | 1263 p = keep_msg; |
| 1264 msg_attr(p, keep_msg_attr); | |
| 1265 vim_free(p); | |
| 1266 } | |
| 1267 if (need_fileinfo) /* show file info after redraw */ | |
| 1268 { | |
| 1269 fileinfo(FALSE, TRUE, FALSE); | |
| 1270 need_fileinfo = FALSE; | |
| 1271 } | |
| 1272 | |
| 1273 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1274 did_emsg = FALSE; | |
| 1275 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
| 448 | 1276 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
| 6 | 1277 showruler(FALSE); |
| 1278 | |
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1279 # if defined(FEAT_CONCEAL) |
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1280 if (conceal_update_lines |
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1281 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1282 || conceal_cursor_line(curwin) |
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1283 || need_cursor_line_redraw)) |
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1284 { |
| 2706 | 1285 if (conceal_old_cursor_line != conceal_new_cursor_line |
| 1286 && conceal_old_cursor_line | |
| 1287 <= curbuf->b_ml.ml_line_count) | |
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1288 update_single_line(curwin, conceal_old_cursor_line); |
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1289 update_single_line(curwin, conceal_new_cursor_line); |
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1290 curwin->w_valid &= ~VALID_CROW; |
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1291 } |
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1292 # endif |
| 6 | 1293 setcursor(); |
| 1294 cursor_on(); | |
| 1295 | |
| 1296 do_redraw = FALSE; | |
| 1972 | 1297 |
| 1298 #ifdef STARTUPTIME | |
| 1299 /* Now that we have drawn the first screen all the startup stuff | |
| 1300 * has been done, close any file for startup messages. */ | |
| 1301 if (time_fd != NULL) | |
| 1302 { | |
| 1303 TIME_MSG("first screen update"); | |
| 1304 TIME_MSG("--- VIM STARTED ---"); | |
| 1305 fclose(time_fd); | |
| 1306 time_fd = NULL; | |
| 1307 } | |
| 1308 #endif | |
| 6 | 1309 } |
| 1310 #ifdef FEAT_GUI | |
| 1311 if (need_mouse_correct) | |
| 1312 gui_mouse_correct(); | |
| 1313 #endif | |
| 1314 | |
| 1315 /* | |
| 1316 * Update w_curswant if w_set_curswant has been set. | |
| 1317 * Postponed until here to avoid computing w_virtcol too often. | |
| 1318 */ | |
| 1319 update_curswant(); | |
| 1320 | |
| 958 | 1321 #ifdef FEAT_EVAL |
| 1322 /* | |
| 1323 * May perform garbage collection when waiting for a character, but | |
| 1324 * only at the very toplevel. Otherwise we may be using a List or | |
| 1325 * Dict internally somewhere. | |
| 1326 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
| 1327 * do_exmode() and normal_cmd(). | |
| 1328 */ | |
| 1329 may_garbage_collect = (!cmdwin && !noexmode); | |
| 1330 #endif | |
| 6 | 1331 /* |
| 1332 * If we're invoked as ex, do a round of ex commands. | |
| 1333 * Otherwise, get and execute a normal mode command. | |
| 1334 */ | |
| 1335 if (exmode_active) | |
| 169 | 1336 { |
| 1337 if (noexmode) /* End of ":global/path/visual" commands */ | |
| 1338 return; | |
| 6 | 1339 do_exmode(exmode_active == EXMODE_VIM); |
| 169 | 1340 } |
| 6 | 1341 else |
| 1342 normal_cmd(&oa, TRUE); | |
| 1343 } | |
| 1344 } | |
| 1345 | |
| 1346 | |
| 1347 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 1348 /* | |
| 1349 * Exit, but leave behind swap files for modified buffers. | |
| 1350 */ | |
| 1351 void | |
| 1352 getout_preserve_modified(exitval) | |
| 1353 int exitval; | |
| 1354 { | |
| 39 | 1355 # if defined(SIGHUP) && defined(SIG_IGN) |
| 1356 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
| 1357 * makes Vim exit and then handling SIGHUP causes various reentrance | |
| 1358 * problems. */ | |
| 36 | 1359 signal(SIGHUP, SIG_IGN); |
| 39 | 1360 # endif |
| 36 | 1361 |
| 6 | 1362 ml_close_notmod(); /* close all not-modified buffers */ |
| 1363 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 1364 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
| 1365 getout(exitval); /* exit Vim properly */ | |
| 1366 } | |
| 1367 #endif | |
| 1368 | |
| 1369 | |
| 1370 /* Exit properly */ | |
| 1371 void | |
| 1372 getout(exitval) | |
| 1373 int exitval; | |
| 1374 { | |
| 1375 #ifdef FEAT_AUTOCMD | |
| 1376 buf_T *buf; | |
| 1377 win_T *wp; | |
| 671 | 1378 tabpage_T *tp, *next_tp; |
| 6 | 1379 #endif |
| 1380 | |
| 1381 exiting = TRUE; | |
| 1382 | |
| 169 | 1383 /* When running in Ex mode an error causes us to exit with a non-zero exit |
| 1384 * code. POSIX requires this, although it's not 100% clear from the | |
| 1385 * standard. */ | |
| 1386 if (exmode_active) | |
| 1387 exitval += ex_exitval; | |
| 1388 | |
| 6 | 1389 /* Position the cursor on the last screen line, below all the text */ |
| 1390 #ifdef FEAT_GUI | |
| 1391 if (!gui.in_use) | |
| 1392 #endif | |
| 1393 windgoto((int)Rows - 1, 0); | |
| 1394 | |
| 242 | 1395 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
| 1396 /* Optionally print hashtable efficiency. */ | |
| 1397 hash_debug_results(); | |
| 1398 #endif | |
| 1399 | |
| 6 | 1400 #ifdef FEAT_GUI |
| 1401 msg_didany = FALSE; | |
| 1402 #endif | |
| 1403 | |
| 1404 #ifdef FEAT_AUTOCMD | |
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1405 if (get_vim_var_nr(VV_DYING) <= 1) |
| 6 | 1406 { |
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1407 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
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1408 # if defined FEAT_WINDOWS |
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1409 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
| 6 | 1410 { |
|
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1411 next_tp = tp->tp_next; |
|
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1412 for (wp = (tp == curtab) |
|
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1413 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 671 | 1414 { |
| 4021 | 1415 if (wp->w_buffer == NULL) |
| 1416 /* Autocmd must have close the buffer already, skip. */ | |
| 1417 continue; | |
|
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|
1418 buf = wp->w_buffer; |
|
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|
1419 if (buf->b_changedtick != -1) |
|
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|
1420 { |
|
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|
1421 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
|
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changeset
|
1422 buf->b_fname, FALSE, buf); |
| 3488 | 1423 buf->b_changedtick = -1; /* note that we did it already */ |
|
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|
1424 /* start all over, autocommands may mess up the lists */ |
|
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|
1425 next_tp = first_tabpage; |
|
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|
1426 break; |
|
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|
1427 } |
| 671 | 1428 } |
| 6 | 1429 } |
| 640 | 1430 # else |
|
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1431 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
|
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|
1432 FALSE, curbuf); |
| 640 | 1433 # endif |
| 1434 | |
|
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|
1435 /* Trigger BufUnload for buffers that are loaded */ |
|
36a9ac99e1ca
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|
1436 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
|
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|
1437 if (buf->b_ml.ml_mfp != NULL) |
|
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changeset
|
1438 { |
|
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|
1439 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
| 6 | 1440 FALSE, buf); |
|
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|
1441 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
|
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|
1442 break; |
|
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|
1443 } |
|
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|
1444 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
|
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|
1445 } |
| 6 | 1446 #endif |
| 1447 | |
| 1448 #ifdef FEAT_VIMINFO | |
| 1449 if (*p_viminfo != NUL) | |
| 1450 /* Write out the registers, history, marks etc, to the viminfo file */ | |
| 1451 write_viminfo(NULL, FALSE); | |
| 1452 #endif | |
| 1453 | |
| 1454 #ifdef FEAT_AUTOCMD | |
|
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|
1455 if (get_vim_var_nr(VV_DYING) <= 1) |
|
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|
1456 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
| 6 | 1457 #endif |
| 1458 | |
| 170 | 1459 #ifdef FEAT_PROFILE |
| 1460 profile_dump(); | |
| 1461 #endif | |
| 1462 | |
| 6 | 1463 if (did_emsg |
| 1464 #ifdef FEAT_GUI | |
| 1465 || (gui.in_use && msg_didany && p_verbose > 0) | |
| 1466 #endif | |
| 1467 ) | |
| 1468 { | |
| 1469 /* give the user a chance to read the (error) message */ | |
| 1470 no_wait_return = FALSE; | |
| 1471 wait_return(FALSE); | |
| 1472 } | |
| 1473 | |
| 1474 #ifdef FEAT_AUTOCMD | |
| 1475 /* Position the cursor again, the autocommands may have moved it */ | |
| 1476 # ifdef FEAT_GUI | |
| 1477 if (!gui.in_use) | |
| 1478 # endif | |
| 1479 windgoto((int)Rows - 1, 0); | |
| 1480 #endif | |
| 1481 | |
|
2320
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|
1482 #ifdef FEAT_LUA |
|
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1483 lua_end(); |
|
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|
1484 #endif |
| 14 | 1485 #ifdef FEAT_MZSCHEME |
| 1486 mzscheme_end(); | |
| 1487 #endif | |
| 6 | 1488 #ifdef FEAT_TCL |
| 1489 tcl_end(); | |
| 1490 #endif | |
| 1491 #ifdef FEAT_RUBY | |
| 1492 ruby_end(); | |
| 1493 #endif | |
| 1494 #ifdef FEAT_PYTHON | |
| 1495 python_end(); | |
| 1496 #endif | |
|
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1497 #ifdef FEAT_PYTHON3 |
|
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1498 python3_end(); |
|
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1499 #endif |
| 6 | 1500 #ifdef FEAT_PERL |
| 1501 perl_end(); | |
| 1502 #endif | |
| 1503 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 1504 iconv_end(); | |
| 1505 #endif | |
| 1506 #ifdef FEAT_NETBEANS_INTG | |
| 1507 netbeans_end(); | |
| 1508 #endif | |
| 1385 | 1509 #ifdef FEAT_CSCOPE |
| 1510 cs_end(); | |
| 1511 #endif | |
| 1405 | 1512 #ifdef FEAT_EVAL |
| 1513 if (garbage_collect_at_exit) | |
| 1514 garbage_collect(); | |
| 1515 #endif | |
| 6193 | 1516 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 1517 free_cmd_argsW(); | |
| 1518 #endif | |
| 6 | 1519 |
| 1520 mch_exit(exitval); | |
| 1521 } | |
| 1522 | |
| 2730 | 1523 #ifndef NO_VIM_MAIN |
| 6 | 1524 /* |
| 1525 * Get a (optional) count for a Vim argument. | |
| 1526 */ | |
| 1527 static int | |
| 1528 get_number_arg(p, idx, def) | |
| 1529 char_u *p; /* pointer to argument */ | |
| 1530 int *idx; /* index in argument, is incremented */ | |
| 1531 int def; /* default value */ | |
| 1532 { | |
| 1533 if (vim_isdigit(p[*idx])) | |
| 1534 { | |
| 1535 def = atoi((char *)&(p[*idx])); | |
| 1536 while (vim_isdigit(p[*idx])) | |
| 1537 *idx = *idx + 1; | |
| 1538 } | |
| 1539 return def; | |
| 1540 } | |
| 1541 | |
| 443 | 1542 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 1543 /* | |
| 1544 * Setup to use the current locale (for ctype() and many other things). | |
| 1545 */ | |
| 1546 static void | |
| 1547 init_locale() | |
| 1548 { | |
| 1549 setlocale(LC_ALL, ""); | |
| 1624 | 1550 |
|
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4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2180
diff
changeset
|
1551 # ifdef FEAT_GUI_GTK |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
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changeset
|
1552 /* Tell Gtk not to change our locale settings. */ |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
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changeset
|
1553 gtk_disable_setlocale(); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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changeset
|
1554 # endif |
| 1624 | 1555 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 1556 /* Make sure strtod() uses a decimal point, not a comma. */ | |
| 1557 setlocale(LC_NUMERIC, "C"); | |
| 1558 # endif | |
| 1559 | |
| 534 | 1560 # ifdef WIN32 |
| 1561 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
| 1562 * text while it's expecting text in the current locale. This call avoids | |
| 1563 * that. */ | |
| 1564 setlocale(LC_CTYPE, "C"); | |
| 1565 # endif | |
| 443 | 1566 |
| 1567 # ifdef FEAT_GETTEXT | |
| 1568 { | |
| 1569 int mustfree = FALSE; | |
| 1570 char_u *p; | |
| 1571 | |
| 1572 # ifdef DYNAMIC_GETTEXT | |
| 1573 /* Initialize the gettext library */ | |
| 1574 dyn_libintl_init(NULL); | |
| 1575 # endif | |
| 1576 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
| 1577 * yet, call vim_getenv() directly */ | |
| 1578 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
| 1579 if (p != NULL && *p != NUL) | |
| 1580 { | |
| 1297 | 1581 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
| 443 | 1582 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
| 1583 } | |
| 1584 if (mustfree) | |
| 1585 vim_free(p); | |
| 1586 textdomain(VIMPACKAGE); | |
| 1587 } | |
| 1588 # endif | |
| 1589 } | |
| 1590 #endif | |
| 1591 | |
| 1592 /* | |
| 1593 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
| 1594 * If the executable name starts with "r" we disable shell commands. | |
| 1595 * If the next character is "e" we run in Easy mode. | |
| 1596 * If the next character is "g" we run the GUI version. | |
| 1597 * If the next characters are "view" we start in readonly mode. | |
| 1598 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
| 1599 * If the next characters are "ex" we start in Ex mode. If it's followed | |
| 1600 * by "im" use improved Ex mode. | |
| 1601 */ | |
| 1602 static void | |
| 1603 parse_command_name(parmp) | |
| 1604 mparm_T *parmp; | |
| 1605 { | |
| 1606 char_u *initstr; | |
| 1607 | |
| 1608 initstr = gettail((char_u *)parmp->argv[0]); | |
| 1609 | |
| 1610 #ifdef MACOS_X_UNIX | |
| 1611 /* An issue has been seen when launching Vim in such a way that | |
| 1612 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
| 1613 * executable or a symbolic link of it. Until this issue is resolved | |
| 1614 * we prohibit the GUI from being used. | |
| 1615 */ | |
| 1616 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
| 1617 disallow_gui = TRUE; | |
| 1618 | |
| 1619 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
| 769 | 1620 * /Vim.app/Contents/MacOS/Vim */ |
| 443 | 1621 #endif |
| 1622 | |
| 1623 #ifdef FEAT_EVAL | |
| 1624 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
| 5780 | 1625 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
| 443 | 1626 #endif |
| 1627 | |
| 1628 if (TOLOWER_ASC(initstr[0]) == 'r') | |
| 1629 { | |
| 1630 restricted = TRUE; | |
| 1631 ++initstr; | |
| 1632 } | |
| 1633 | |
|
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2021
diff
changeset
|
1634 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
| 443 | 1635 if (TOLOWER_ASC(initstr[0]) == 'e' |
| 1636 && (TOLOWER_ASC(initstr[1]) == 'v' | |
| 1637 || TOLOWER_ASC(initstr[1]) == 'g')) | |
| 1638 { | |
| 1639 #ifdef FEAT_GUI | |
| 1640 gui.starting = TRUE; | |
| 1641 #endif | |
| 1642 parmp->evim_mode = TRUE; | |
| 1643 ++initstr; | |
| 1644 } | |
| 1645 | |
| 1722 | 1646 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
| 1647 if (TOLOWER_ASC(initstr[0]) == 'g') | |
| 443 | 1648 { |
| 1649 main_start_gui(); | |
| 1650 #ifdef FEAT_GUI | |
| 1651 ++initstr; | |
| 1652 #endif | |
| 1653 } | |
| 1654 | |
| 1655 if (STRNICMP(initstr, "view", 4) == 0) | |
| 1656 { | |
| 1657 readonlymode = TRUE; | |
| 1658 curbuf->b_p_ro = TRUE; | |
| 1659 p_uc = 10000; /* don't update very often */ | |
| 1660 initstr += 4; | |
| 1661 } | |
| 1662 else if (STRNICMP(initstr, "vim", 3) == 0) | |
| 1663 initstr += 3; | |
| 1664 | |
| 1665 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
| 1666 if (STRICMP(initstr, "diff") == 0) | |
| 1667 { | |
| 1668 #ifdef FEAT_DIFF | |
| 1669 parmp->diff_mode = TRUE; | |
| 1670 #else | |
| 1671 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
| 1672 mch_errmsg("\n"); | |
| 1673 mch_exit(2); | |
| 1674 #endif | |
| 1675 } | |
| 1676 | |
| 1677 if (STRNICMP(initstr, "ex", 2) == 0) | |
| 1678 { | |
| 1679 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
| 1680 exmode_active = EXMODE_VIM; | |
| 1681 else | |
| 1682 exmode_active = EXMODE_NORMAL; | |
| 1683 change_compatible(TRUE); /* set 'compatible' */ | |
| 1684 } | |
| 1685 } | |
| 1686 | |
| 6 | 1687 /* |
| 440 | 1688 * Get the name of the display, before gui_prepare() removes it from |
| 1689 * argv[]. Used for the xterm-clipboard display. | |
| 1690 * | |
| 1376 | 1691 * Also find the --server... arguments and --socketid and --windowid |
| 440 | 1692 */ |
| 1693 static void | |
| 443 | 1694 early_arg_scan(parmp) |
| 1883 | 1695 mparm_T *parmp UNUSED; |
| 440 | 1696 { |
| 1750 | 1697 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
| 1698 || !defined(FEAT_NETBEANS_INTG) | |
| 443 | 1699 int argc = parmp->argc; |
| 1700 char **argv = parmp->argv; | |
| 440 | 1701 int i; |
| 1702 | |
| 1703 for (i = 1; i < argc; i++) | |
| 1704 { | |
| 1705 if (STRCMP(argv[i], "--") == 0) | |
| 1706 break; | |
| 1707 # ifdef FEAT_XCLIPBOARD | |
| 1708 else if (STRICMP(argv[i], "-display") == 0 | |
| 575 | 1709 # if defined(FEAT_GUI_GTK) |
| 440 | 1710 || STRICMP(argv[i], "--display") == 0 |
| 1711 # endif | |
| 1712 ) | |
| 1713 { | |
| 1714 if (i == argc - 1) | |
| 1715 mainerr_arg_missing((char_u *)argv[i]); | |
| 1716 xterm_display = argv[++i]; | |
| 1717 } | |
| 1718 # endif | |
| 1719 # ifdef FEAT_CLIENTSERVER | |
| 1720 else if (STRICMP(argv[i], "--servername") == 0) | |
| 1721 { | |
| 1722 if (i == argc - 1) | |
| 1723 mainerr_arg_missing((char_u *)argv[i]); | |
| 1724 parmp->serverName_arg = (char_u *)argv[++i]; | |
| 1725 } | |
| 734 | 1726 else if (STRICMP(argv[i], "--serverlist") == 0) |
| 440 | 1727 parmp->serverArg = TRUE; |
| 734 | 1728 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
| 440 | 1729 { |
| 1730 parmp->serverArg = TRUE; | |
| 734 | 1731 # ifdef FEAT_GUI |
| 1732 if (strstr(argv[i], "-wait") != 0) | |
| 1733 /* don't fork() when starting the GUI to edit files ourself */ | |
| 1734 gui.dofork = FALSE; | |
| 1735 # endif | |
| 440 | 1736 } |
| 1737 # endif | |
| 1376 | 1738 |
| 1739 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
| 1740 # ifdef FEAT_GUI_W32 | |
| 1741 else if (STRICMP(argv[i], "--windowid") == 0) | |
| 1742 # else | |
| 440 | 1743 else if (STRICMP(argv[i], "--socketid") == 0) |
| 1376 | 1744 # endif |
| 440 | 1745 { |
| 1570 | 1746 long_u id; |
| 1747 int count; | |
| 440 | 1748 |
| 1749 if (i == argc - 1) | |
| 1750 mainerr_arg_missing((char_u *)argv[i]); | |
| 1751 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
| 1570 | 1752 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
| 440 | 1753 else |
| 1570 | 1754 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
| 440 | 1755 if (count != 1) |
| 1756 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
| 1757 else | |
| 1376 | 1758 # ifdef FEAT_GUI_W32 |
| 1759 win_socket_id = id; | |
| 1760 # else | |
| 1761 gtk_socket_id = id; | |
| 1762 # endif | |
| 440 | 1763 i++; |
| 1764 } | |
| 1376 | 1765 # endif |
| 1766 # ifdef FEAT_GUI_GTK | |
| 440 | 1767 else if (STRICMP(argv[i], "--echo-wid") == 0) |
| 1768 echo_wid_arg = TRUE; | |
| 1769 # endif | |
| 1750 | 1770 # ifndef FEAT_NETBEANS_INTG |
| 1771 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
|
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d0ddf7ba1630
Included the patch to support netbeans in a terminal.
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parents:
2201
diff
changeset
|
1772 { |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1773 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1774 mch_exit(2); |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1775 } |
| 1750 | 1776 # endif |
| 1777 | |
| 440 | 1778 } |
| 1779 #endif | |
| 1780 } | |
| 1781 | |
| 1782 /* | |
| 443 | 1783 * Scan the command line arguments. |
| 1784 */ | |
| 1785 static void | |
| 1786 command_line_scan(parmp) | |
| 1787 mparm_T *parmp; | |
| 1788 { | |
| 1789 int argc = parmp->argc; | |
| 1790 char **argv = parmp->argv; | |
| 1791 int argv_idx; /* index in argv[n][] */ | |
| 1792 int had_minmin = FALSE; /* found "--" argument */ | |
| 1793 int want_argument; /* option argument with argument */ | |
| 1794 int c; | |
| 445 | 1795 char_u *p = NULL; |
| 443 | 1796 long n; |
| 1797 | |
| 1798 --argc; | |
| 1799 ++argv; | |
| 1800 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
| 1801 while (argc > 0) | |
| 1802 { | |
| 1803 /* | |
| 1804 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
| 1805 */ | |
| 1806 if (argv[0][0] == '+' && !had_minmin) | |
| 1807 { | |
| 1808 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 1809 mainerr(ME_EXTRA_CMD, NULL); | |
| 1810 argv_idx = -1; /* skip to next argument */ | |
| 1811 if (argv[0][1] == NUL) | |
| 1812 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
| 1813 else | |
| 1814 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
| 1815 } | |
| 1816 | |
| 1817 /* | |
| 1818 * Optional argument. | |
| 1819 */ | |
| 1820 else if (argv[0][0] == '-' && !had_minmin) | |
| 1821 { | |
| 1822 want_argument = FALSE; | |
| 1823 c = argv[0][argv_idx++]; | |
| 1824 #ifdef VMS | |
| 1825 /* | |
| 1826 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
| 1827 * and "-/X" as "-X". | |
| 1828 */ | |
| 1829 if (c == '/') | |
| 1830 { | |
| 1831 c = argv[0][argv_idx++]; | |
| 1832 c = TOUPPER_ASC(c); | |
| 1833 } | |
| 1834 else | |
| 1835 c = TOLOWER_ASC(c); | |
| 1836 #endif | |
| 1837 switch (c) | |
| 1838 { | |
| 1839 case NUL: /* "vim -" read from stdin */ | |
| 1840 /* "ex -" silent mode */ | |
| 1841 if (exmode_active) | |
| 1842 silent_mode = TRUE; | |
| 1843 else | |
| 1844 { | |
| 1845 if (parmp->edit_type != EDIT_NONE) | |
| 1846 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1847 parmp->edit_type = EDIT_STDIN; | |
| 1848 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 1849 } | |
| 1850 argv_idx = -1; /* skip to next argument */ | |
| 1851 break; | |
| 1852 | |
| 1853 case '-': /* "--" don't take any more option arguments */ | |
| 1854 /* "--help" give help message */ | |
| 1855 /* "--version" give version message */ | |
| 1856 /* "--literal" take files literally */ | |
| 1857 /* "--nofork" don't fork */ | |
| 1858 /* "--noplugin[s]" skip plugins */ | |
| 1859 /* "--cmd <cmd>" execute cmd before vimrc */ | |
| 1860 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
| 1861 usage(); | |
| 1862 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
| 1863 { | |
| 1864 Columns = 80; /* need to init Columns */ | |
| 1865 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
| 1866 list_version(); | |
| 1867 msg_putchar('\n'); | |
| 1868 msg_didout = FALSE; | |
| 1869 mch_exit(0); | |
| 1870 } | |
| 1871 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
| 1872 { | |
| 1873 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 1874 parmp->literal = TRUE; | |
| 1875 #endif | |
| 1876 } | |
| 1877 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
| 1878 { | |
| 1879 #ifdef FEAT_GUI | |
| 1880 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1881 #endif | |
| 1882 } | |
| 1883 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
| 1884 p_lpl = FALSE; | |
| 1885 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
| 1886 { | |
| 1887 want_argument = TRUE; | |
| 1888 argv_idx += 3; | |
| 1889 } | |
| 1989 | 1890 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
| 1891 { | |
| 1892 want_argument = TRUE; | |
| 1893 argv_idx += 11; | |
| 1894 } | |
| 443 | 1895 #ifdef FEAT_CLIENTSERVER |
| 1896 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
| 1897 ; /* already processed -- no arg */ | |
| 1898 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
| 1899 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
| 1900 { | |
| 1901 /* already processed -- snatch the following arg */ | |
| 1902 if (argc > 1) | |
| 1903 { | |
| 1904 --argc; | |
| 1905 ++argv; | |
| 1906 } | |
| 1907 } | |
| 1908 #endif | |
| 1376 | 1909 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 1910 # ifdef FEAT_GUI_GTK | |
| 443 | 1911 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
| 1376 | 1912 # else |
| 1913 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
| 1914 # endif | |
| 443 | 1915 { |
| 1916 /* already processed -- snatch the following arg */ | |
| 1917 if (argc > 1) | |
| 1918 { | |
| 1919 --argc; | |
| 1920 ++argv; | |
| 1921 } | |
| 1922 } | |
| 1376 | 1923 #endif |
| 1924 #ifdef FEAT_GUI_GTK | |
| 443 | 1925 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
| 1926 { | |
| 1927 /* already processed, skip */ | |
| 1928 } | |
| 1929 #endif | |
| 1930 else | |
| 1931 { | |
| 1932 if (argv[0][argv_idx]) | |
| 1933 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 1934 had_minmin = TRUE; | |
| 1935 } | |
| 1936 if (!want_argument) | |
| 1937 argv_idx = -1; /* skip to next argument */ | |
| 1938 break; | |
| 1939 | |
| 1940 case 'A': /* "-A" start in Arabic mode */ | |
| 1941 #ifdef FEAT_ARABIC | |
| 1942 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
| 1943 #else | |
| 1944 mch_errmsg(_(e_noarabic)); | |
| 1945 mch_exit(2); | |
| 1946 #endif | |
| 1947 break; | |
| 1948 | |
| 1949 case 'b': /* "-b" binary mode */ | |
| 445 | 1950 /* Needs to be effective before expanding file names, because |
| 1951 * for Win32 this makes us edit a shortcut file itself, | |
| 1952 * instead of the file it links to. */ | |
| 1953 set_options_bin(curbuf->b_p_bin, 1, 0); | |
| 1954 curbuf->b_p_bin = 1; /* binary file I/O */ | |
| 443 | 1955 break; |
| 1956 | |
| 1957 case 'C': /* "-C" Compatible */ | |
| 1958 change_compatible(TRUE); | |
| 1959 break; | |
| 1960 | |
| 1961 case 'e': /* "-e" Ex mode */ | |
| 1962 exmode_active = EXMODE_NORMAL; | |
| 1963 break; | |
| 1964 | |
| 1965 case 'E': /* "-E" Improved Ex mode */ | |
| 1966 exmode_active = EXMODE_VIM; | |
| 1967 break; | |
| 1968 | |
| 1969 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
| 1970 window directly, not with newcli */ | |
| 1971 #ifdef FEAT_GUI | |
| 1972 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1973 #endif | |
| 1974 break; | |
| 1975 | |
| 1976 case 'g': /* "-g" start GUI */ | |
| 1977 main_start_gui(); | |
| 1978 break; | |
| 1979 | |
| 1980 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
| 1981 #ifdef FEAT_FKMAP | |
| 1509 | 1982 p_fkmap = TRUE; |
| 1983 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1984 #else |
| 1985 mch_errmsg(_(e_nofarsi)); | |
| 1986 mch_exit(2); | |
| 1987 #endif | |
| 1988 break; | |
| 1989 | |
| 1990 case 'h': /* "-h" give help message */ | |
| 1991 #ifdef FEAT_GUI_GNOME | |
| 1992 /* Tell usage() to exit for "gvim". */ | |
| 1993 gui.starting = FALSE; | |
| 1994 #endif | |
| 1995 usage(); | |
| 1996 break; | |
| 1997 | |
| 1998 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
| 1999 #ifdef FEAT_RIGHTLEFT | |
| 1509 | 2000 p_hkmap = TRUE; |
| 2001 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 2002 #else |
| 2003 mch_errmsg(_(e_nohebrew)); | |
| 2004 mch_exit(2); | |
| 2005 #endif | |
| 2006 break; | |
| 2007 | |
| 2008 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
| 2009 #ifdef FEAT_LISP | |
| 2010 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
| 2011 p_sm = TRUE; | |
| 2012 #endif | |
| 2013 break; | |
| 2014 | |
| 2015 case 'M': /* "-M" no changes or writing of files */ | |
| 2016 reset_modifiable(); | |
| 2017 /* FALLTHROUGH */ | |
| 2018 | |
| 2019 case 'm': /* "-m" no writing of files */ | |
| 2020 p_write = FALSE; | |
| 2021 break; | |
| 2022 | |
| 2023 case 'y': /* "-y" easy mode */ | |
| 2024 #ifdef FEAT_GUI | |
| 2025 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2026 #endif | |
| 2027 parmp->evim_mode = TRUE; | |
| 2028 break; | |
| 2029 | |
| 2030 case 'N': /* "-N" Nocompatible */ | |
| 2031 change_compatible(FALSE); | |
| 2032 break; | |
| 2033 | |
| 2034 case 'n': /* "-n" no swap file */ | |
|
2209
d0ddf7ba1630
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2201
diff
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|
2035 #ifdef FEAT_NETBEANS_INTG |
|
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parents:
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diff
changeset
|
2036 /* checking for "-nb", netbeans parameters */ |
|
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parents:
2201
diff
changeset
|
2037 if (argv[0][argv_idx] == 'b') |
|
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2038 { |
|
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
2039 netbeansArg = argv[0]; |
|
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parents:
2201
diff
changeset
|
2040 argv_idx = -1; /* skip to next argument */ |
|
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
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|
2041 } |
|
d0ddf7ba1630
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2042 else |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2043 #endif |
| 443 | 2044 parmp->no_swap_file = TRUE; |
| 2045 break; | |
| 2046 | |
| 673 | 2047 case 'p': /* "-p[N]" open N tab pages */ |
| 674 | 2048 #ifdef TARGET_API_MAC_OSX |
| 2049 /* For some reason on MacOS X, an argument like: | |
| 2050 -psn_0_10223617 is passed in when invoke from Finder | |
| 2051 or with the 'open' command */ | |
| 2052 if (argv[0][argv_idx] == 's') | |
| 2053 { | |
| 2054 argv_idx = -1; /* bypass full -psn */ | |
| 2055 main_start_gui(); | |
| 2056 break; | |
| 2057 } | |
| 2058 #endif | |
| 673 | 2059 #ifdef FEAT_WINDOWS |
| 2060 /* default is 0: open window for each file */ | |
| 2061 parmp->window_count = get_number_arg((char_u *)argv[0], | |
| 2062 &argv_idx, 0); | |
| 2063 parmp->window_layout = WIN_TABS; | |
| 2064 #endif | |
| 2065 break; | |
| 2066 | |
| 443 | 2067 case 'o': /* "-o[N]" open N horizontal split windows */ |
| 2068 #ifdef FEAT_WINDOWS | |
| 2069 /* default is 0: open window for each file */ | |
| 445 | 2070 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2071 &argv_idx, 0); | |
| 673 | 2072 parmp->window_layout = WIN_HOR; |
| 443 | 2073 #endif |
| 2074 break; | |
| 2075 | |
| 2076 case 'O': /* "-O[N]" open N vertical split windows */ | |
| 2077 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
| 2078 /* default is 0: open window for each file */ | |
| 445 | 2079 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2080 &argv_idx, 0); | |
| 673 | 2081 parmp->window_layout = WIN_VER; |
| 443 | 2082 #endif |
| 2083 break; | |
| 2084 | |
| 2085 #ifdef FEAT_QUICKFIX | |
| 2086 case 'q': /* "-q" QuickFix mode */ | |
| 2087 if (parmp->edit_type != EDIT_NONE) | |
| 2088 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2089 parmp->edit_type = EDIT_QF; | |
| 2090 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
| 2091 { | |
| 2092 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
| 2093 argv_idx = -1; | |
| 2094 } | |
| 2095 else if (argc > 1) /* "-q {errorfile}" */ | |
| 2096 want_argument = TRUE; | |
| 2097 break; | |
| 2098 #endif | |
| 2099 | |
| 2100 case 'R': /* "-R" readonly mode */ | |
| 2101 readonlymode = TRUE; | |
| 2102 curbuf->b_p_ro = TRUE; | |
| 2103 p_uc = 10000; /* don't update very often */ | |
| 2104 break; | |
| 2105 | |
| 2106 case 'r': /* "-r" recovery mode */ | |
| 2107 case 'L': /* "-L" recovery mode */ | |
| 2108 recoverymode = 1; | |
| 2109 break; | |
| 2110 | |
| 2111 case 's': | |
| 2112 if (exmode_active) /* "-s" silent (batch) mode */ | |
| 2113 silent_mode = TRUE; | |
| 2114 else /* "-s {scriptin}" read from script file */ | |
| 2115 want_argument = TRUE; | |
| 2116 break; | |
| 2117 | |
| 2118 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
| 2119 if (parmp->edit_type != EDIT_NONE) | |
| 2120 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2121 parmp->edit_type = EDIT_TAG; | |
| 2122 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
| 2123 { | |
| 2124 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
| 2125 argv_idx = -1; | |
| 2126 } | |
| 2127 else /* "-t {tag}" */ | |
| 2128 want_argument = TRUE; | |
| 2129 break; | |
| 2130 | |
| 2131 #ifdef FEAT_EVAL | |
| 2132 case 'D': /* "-D" Debugging */ | |
| 2133 parmp->use_debug_break_level = 9999; | |
| 2134 break; | |
| 2135 #endif | |
| 2136 #ifdef FEAT_DIFF | |
| 2137 case 'd': /* "-d" 'diff' */ | |
| 2138 # ifdef AMIGA | |
| 2139 /* check for "-dev {device}" */ | |
| 2140 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
| 2141 want_argument = TRUE; | |
| 2142 else | |
| 2143 # endif | |
| 2144 parmp->diff_mode = TRUE; | |
| 2145 break; | |
| 2146 #endif | |
| 2147 case 'V': /* "-V{N}" Verbose level */ | |
| 2148 /* default is 10: a little bit verbose */ | |
| 2149 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2150 if (argv[0][argv_idx] != NUL) | |
| 2151 { | |
| 2152 set_option_value((char_u *)"verbosefile", 0L, | |
| 2153 (char_u *)argv[0] + argv_idx, 0); | |
| 835 | 2154 argv_idx = (int)STRLEN(argv[0]); |
| 443 | 2155 } |
| 2156 break; | |
| 2157 | |
| 2158 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
| 2159 exmode_active = 0; | |
| 2160 #ifdef FEAT_GUI | |
| 2161 gui.starting = FALSE; /* don't start GUI */ | |
| 2162 #endif | |
| 2163 break; | |
| 2164 | |
| 2165 case 'w': /* "-w{number}" set window height */ | |
| 2166 /* "-w {scriptout}" write to script */ | |
| 2167 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
| 2168 { | |
| 2169 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2170 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2171 break; | |
| 2172 } | |
| 2173 want_argument = TRUE; | |
| 2174 break; | |
| 2175 | |
| 2176 #ifdef FEAT_CRYPT | |
| 2177 case 'x': /* "-x" encrypted reading/writing of files */ | |
| 2178 parmp->ask_for_key = TRUE; | |
| 2179 break; | |
| 2180 #endif | |
| 2181 | |
| 2182 case 'X': /* "-X" don't connect to X server */ | |
| 2183 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 2184 x_no_connect = TRUE; | |
| 2185 #endif | |
| 2186 break; | |
| 2187 | |
| 2188 case 'Z': /* "-Z" restricted mode */ | |
| 2189 restricted = TRUE; | |
| 2190 break; | |
| 2191 | |
| 2192 case 'c': /* "-c{command}" or "-c {command}" execute | |
| 2193 command */ | |
| 2194 if (argv[0][argv_idx] != NUL) | |
| 2195 { | |
| 2196 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2197 mainerr(ME_EXTRA_CMD, NULL); | |
| 445 | 2198 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
| 2199 + argv_idx; | |
| 443 | 2200 argv_idx = -1; |
| 2201 break; | |
| 2202 } | |
| 2203 /*FALLTHROUGH*/ | |
| 2204 case 'S': /* "-S {file}" execute Vim script */ | |
| 2205 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2206 #ifndef FEAT_DIFF | |
| 2207 case 'd': /* "-d {device}" device (for Amiga) */ | |
| 2208 #endif | |
| 2209 case 'T': /* "-T {terminal}" terminal name */ | |
| 2210 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2211 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2212 case 'W': /* "-W {scriptout}" overwrite */ | |
| 2213 #ifdef FEAT_GUI_W32 | |
| 2214 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2215 #endif | |
| 2216 want_argument = TRUE; | |
| 2217 break; | |
| 2218 | |
| 2219 default: | |
| 2220 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 2221 } | |
| 2222 | |
| 2223 /* | |
| 2224 * Handle option arguments with argument. | |
| 2225 */ | |
| 2226 if (want_argument) | |
| 2227 { | |
| 2228 /* | |
| 2229 * Check for garbage immediately after the option letter. | |
| 2230 */ | |
| 2231 if (argv[0][argv_idx] != NUL) | |
| 2232 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
| 2233 | |
| 2234 --argc; | |
| 1989 | 2235 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
| 443 | 2236 mainerr_arg_missing((char_u *)argv[0]); |
| 2237 ++argv; | |
| 2238 argv_idx = -1; | |
| 2239 | |
| 2240 switch (c) | |
| 2241 { | |
| 2242 case 'c': /* "-c {command}" execute command */ | |
| 2243 case 'S': /* "-S {file}" execute Vim script */ | |
| 2244 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2245 mainerr(ME_EXTRA_CMD, NULL); | |
| 2246 if (c == 'S') | |
| 2247 { | |
| 2248 char *a; | |
| 2249 | |
| 2250 if (argc < 1) | |
| 2251 /* "-S" without argument: use default session file | |
| 2252 * name. */ | |
| 2253 a = SESSION_FILE; | |
| 2254 else if (argv[0][0] == '-') | |
| 2255 { | |
| 2256 /* "-S" followed by another option: use default | |
| 2257 * session file name. */ | |
| 2258 a = SESSION_FILE; | |
| 2259 ++argc; | |
| 2260 --argv; | |
| 2261 } | |
| 2262 else | |
| 2263 a = argv[0]; | |
| 2264 p = alloc((unsigned)(STRLEN(a) + 4)); | |
| 2265 if (p == NULL) | |
| 2266 mch_exit(2); | |
| 2267 sprintf((char *)p, "so %s", a); | |
| 2268 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
| 2269 parmp->commands[parmp->n_commands++] = p; | |
| 2270 } | |
| 2271 else | |
| 445 | 2272 parmp->commands[parmp->n_commands++] = |
| 2273 (char_u *)argv[0]; | |
| 443 | 2274 break; |
| 2275 | |
| 1989 | 2276 case '-': |
| 2277 if (argv[-1][2] == 'c') | |
| 2278 { | |
| 2279 /* "--cmd {command}" execute command */ | |
| 2280 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
| 2281 mainerr(ME_EXTRA_CMD, NULL); | |
| 2282 parmp->pre_commands[parmp->n_pre_commands++] = | |
| 445 | 2283 (char_u *)argv[0]; |
| 1989 | 2284 } |
| 2285 /* "--startuptime <file>" already handled */ | |
| 443 | 2286 break; |
| 2287 | |
| 2288 /* case 'd': -d {device} is handled in mch_check_win() for the | |
| 2289 * Amiga */ | |
| 2290 | |
| 2291 #ifdef FEAT_QUICKFIX | |
| 2292 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
| 2293 parmp->use_ef = (char_u *)argv[0]; | |
| 2294 break; | |
| 2295 #endif | |
| 2296 | |
| 2297 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2298 use_viminfo = (char_u *)argv[0]; | |
| 2299 break; | |
| 2300 | |
| 2301 case 's': /* "-s {scriptin}" read from script file */ | |
| 2302 if (scriptin[0] != NULL) | |
| 2303 { | |
| 2304 scripterror: | |
| 2305 mch_errmsg(_("Attempt to open script file again: \"")); | |
| 2306 mch_errmsg(argv[-1]); | |
| 2307 mch_errmsg(" "); | |
| 2308 mch_errmsg(argv[0]); | |
| 2309 mch_errmsg("\"\n"); | |
| 2310 mch_exit(2); | |
| 2311 } | |
| 2312 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
| 2313 { | |
| 2314 mch_errmsg(_("Cannot open for reading: \"")); | |
| 2315 mch_errmsg(argv[0]); | |
| 2316 mch_errmsg("\"\n"); | |
| 2317 mch_exit(2); | |
| 2318 } | |
| 2319 if (save_typebuf() == FAIL) | |
| 2320 mch_exit(2); /* out of memory */ | |
| 2321 break; | |
| 2322 | |
| 2323 case 't': /* "-t {tag}" */ | |
| 2324 parmp->tagname = (char_u *)argv[0]; | |
| 2325 break; | |
| 2326 | |
| 2327 case 'T': /* "-T {terminal}" terminal name */ | |
| 2328 /* | |
| 2329 * The -T term argument is always available and when | |
| 2330 * HAVE_TERMLIB is supported it overrides the environment | |
| 2331 * variable TERM. | |
| 2332 */ | |
| 2333 #ifdef FEAT_GUI | |
| 2334 if (term_is_gui((char_u *)argv[0])) | |
| 2335 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2336 else | |
| 2337 #endif | |
| 2338 parmp->term = (char_u *)argv[0]; | |
| 2339 break; | |
| 2340 | |
| 2341 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2342 parmp->use_vimrc = (char_u *)argv[0]; | |
| 2343 break; | |
| 2344 | |
| 2345 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2346 #ifdef FEAT_GUI | |
| 2347 use_gvimrc = (char_u *)argv[0]; | |
| 2348 #endif | |
| 2349 break; | |
| 2350 | |
| 2351 case 'w': /* "-w {nr}" 'window' value */ | |
| 2352 /* "-w {scriptout}" append to script file */ | |
| 2353 if (vim_isdigit(*((char_u *)argv[0]))) | |
| 2354 { | |
| 2355 argv_idx = 0; | |
| 2356 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2357 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2358 argv_idx = -1; | |
| 2359 break; | |
| 2360 } | |
| 2361 /*FALLTHROUGH*/ | |
| 2362 case 'W': /* "-W {scriptout}" overwrite script file */ | |
| 2363 if (scriptout != NULL) | |
| 2364 goto scripterror; | |
| 2365 if ((scriptout = mch_fopen(argv[0], | |
| 2366 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
| 2367 { | |
| 2368 mch_errmsg(_("Cannot open for script output: \"")); | |
| 2369 mch_errmsg(argv[0]); | |
| 2370 mch_errmsg("\"\n"); | |
| 2371 mch_exit(2); | |
| 2372 } | |
| 2373 break; | |
| 2374 | |
| 2375 #ifdef FEAT_GUI_W32 | |
| 2376 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2377 gui_mch_set_parent(argv[0]); | |
| 2378 break; | |
| 2379 #endif | |
| 2380 } | |
| 2381 } | |
| 2382 } | |
| 2383 | |
| 2384 /* | |
| 2385 * File name argument. | |
| 2386 */ | |
| 2387 else | |
| 2388 { | |
| 2389 argv_idx = -1; /* skip to next argument */ | |
| 2390 | |
| 2391 /* Check for only one type of editing. */ | |
| 2392 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
| 2393 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2394 parmp->edit_type = EDIT_FILE; | |
| 2395 | |
| 2396 #ifdef MSWIN | |
| 2397 /* Remember if the argument was a full path before changing | |
| 2398 * slashes to backslashes. */ | |
| 2399 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
| 2400 parmp->full_path = TRUE; | |
| 2401 #endif | |
| 2402 | |
| 2403 /* Add the file to the global argument list. */ | |
| 2404 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
| 2405 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
| 2406 mch_exit(2); | |
| 2407 #ifdef FEAT_DIFF | |
| 2408 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
| 2409 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 2410 { | |
| 2411 char_u *r; | |
| 2412 | |
| 2413 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 2414 if (r != NULL) | |
| 2415 { | |
| 2416 vim_free(p); | |
| 2417 p = r; | |
| 2418 } | |
| 2419 } | |
| 2420 #endif | |
| 2421 #if defined(__CYGWIN32__) && !defined(WIN32) | |
| 2422 /* | |
| 2423 * If vim is invoked by non-Cygwin tools, convert away any | |
| 2424 * DOS paths, so things like .swp files are created correctly. | |
| 2425 * Look for evidence of non-Cygwin paths before we bother. | |
| 2426 * This is only for when using the Unix files. | |
| 2427 */ | |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2428 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
| 443 | 2429 { |
| 2430 char posix_path[PATH_MAX]; | |
| 2431 | |
| 1657 | 2432 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
| 2433 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
| 2434 # else | |
| 443 | 2435 cygwin_conv_to_posix_path(p, posix_path); |
| 1657 | 2436 # endif |
| 443 | 2437 vim_free(p); |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2438 p = vim_strsave((char_u *)posix_path); |
| 443 | 2439 if (p == NULL) |
| 2440 mch_exit(2); | |
| 2441 } | |
| 2442 #endif | |
| 587 | 2443 |
| 2444 #ifdef USE_FNAME_CASE | |
| 2445 /* Make the case of the file name match the actual file. */ | |
| 2446 fname_case(p, 0); | |
| 2447 #endif | |
| 2448 | |
| 443 | 2449 alist_add(&global_alist, p, |
| 2450 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 445 | 2451 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
| 443 | 2452 #else |
| 2453 2 /* add buffer number now and use curbuf */ | |
| 2454 #endif | |
| 2455 ); | |
| 2456 | |
| 2457 #if defined(FEAT_MBYTE) && defined(WIN32) | |
| 2458 { | |
| 2459 /* Remember this argument has been added to the argument list. | |
| 2460 * Needed when 'encoding' is changed. */ | |
| 819 | 2461 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
| 1680 | 2462 # ifdef FEAT_DIFF |
| 2463 parmp->diff_mode | |
| 2464 # else | |
| 2465 FALSE | |
| 2466 # endif | |
| 2467 ); | |
| 443 | 2468 } |
| 2469 #endif | |
| 2470 } | |
| 2471 | |
| 2472 /* | |
| 2473 * If there are no more letters after the current "-", go to next | |
| 2474 * argument. argv_idx is set to -1 when the current argument is to be | |
| 2475 * skipped. | |
| 2476 */ | |
| 2477 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
| 2478 { | |
| 2479 --argc; | |
| 2480 ++argv; | |
| 2481 argv_idx = 1; | |
| 2482 } | |
| 2483 } | |
| 1093 | 2484 |
| 2485 #ifdef FEAT_EVAL | |
| 2486 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
| 2487 * one. */ | |
| 2488 if (parmp->n_commands > 0) | |
| 2489 { | |
| 2490 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
| 2491 if (p != NULL) | |
| 2492 { | |
| 2493 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
| 2494 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2495 vim_free(p); | |
| 2496 } | |
| 2497 } | |
| 2498 #endif | |
| 443 | 2499 } |
| 2500 | |
| 2501 /* | |
| 2502 * Print a warning if stdout is not a terminal. | |
| 2503 * When starting in Ex mode and commands come from a file, set Silent mode. | |
| 2504 */ | |
| 2505 static void | |
| 2506 check_tty(parmp) | |
| 2507 mparm_T *parmp; | |
| 2508 { | |
| 2509 int input_isatty; /* is active input a terminal? */ | |
| 2510 | |
| 2511 input_isatty = mch_input_isatty(); | |
| 2512 if (exmode_active) | |
| 2513 { | |
| 2514 if (!input_isatty) | |
| 2515 silent_mode = TRUE; | |
| 2516 } | |
| 2517 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
| 2518 #ifdef FEAT_GUI | |
| 2519 /* don't want the delay when started from the desktop */ | |
| 2520 && !gui.starting | |
| 2521 #endif | |
| 2522 ) | |
| 2523 { | |
| 2524 #ifdef NBDEBUG | |
| 2525 /* | |
| 2526 * This shouldn't be necessary. But if I run netbeans with the log | |
| 2527 * output coming to the console and XOpenDisplay fails, I get vim | |
| 2528 * trying to start with input/output to my console tty. This fills my | |
| 2529 * input buffer so fast I can't even kill the process in under 2 | |
| 1226 | 2530 * minutes (and it beeps continuously the whole time :-) |
| 443 | 2531 */ |
| 2210 | 2532 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
| 443 | 2533 { |
| 2534 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
| 2535 exit(1); | |
| 2536 } | |
| 2537 #endif | |
| 2538 if (!parmp->stdout_isatty) | |
| 2539 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
| 2540 if (!input_isatty) | |
| 2541 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
| 2542 out_flush(); | |
| 2543 if (scriptin[0] == NULL) | |
| 2544 ui_delay(2000L, TRUE); | |
| 2545 TIME_MSG("Warning delay"); | |
| 2546 } | |
| 2547 } | |
| 2548 | |
| 2549 /* | |
| 2550 * Read text from stdin. | |
| 2551 */ | |
| 2552 static void | |
| 2553 read_stdin() | |
| 2554 { | |
| 2555 int i; | |
| 2556 | |
| 580 | 2557 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2558 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2559 swap_exists_action = SEA_DIALOG; | |
| 2560 #endif | |
| 2561 no_wait_return = TRUE; | |
| 2562 i = msg_didany; | |
| 2563 set_buflisted(TRUE); | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2564 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
| 443 | 2565 no_wait_return = FALSE; |
| 2566 msg_didany = i; | |
| 2567 TIME_MSG("reading stdin"); | |
| 580 | 2568 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2569 check_swap_exists_action(); |
| 2570 #endif | |
| 2571 #if !(defined(AMIGA) || defined(MACOS)) | |
| 2572 /* | |
| 2573 * Close stdin and dup it from stderr. Required for GPM to work | |
| 2574 * properly, and for running external commands. | |
| 2575 * Is there any other system that cannot do this? | |
| 2576 */ | |
| 2577 close(0); | |
| 1757 | 2578 ignored = dup(2); |
| 443 | 2579 #endif |
| 2580 } | |
| 2581 | |
| 2582 /* | |
| 2583 * Create the requested number of windows and edit buffers in them. | |
| 2584 * Also does recovery if "recoverymode" set. | |
| 2585 */ | |
| 2586 static void | |
| 2587 create_windows(parmp) | |
| 1883 | 2588 mparm_T *parmp UNUSED; |
| 443 | 2589 { |
| 2590 #ifdef FEAT_WINDOWS | |
| 944 | 2591 int dorewind; |
| 673 | 2592 int done = 0; |
| 2593 | |
| 443 | 2594 /* |
| 2595 * Create the number of windows that was requested. | |
| 2596 */ | |
| 2597 if (parmp->window_count == -1) /* was not set */ | |
| 2598 parmp->window_count = 1; | |
| 2599 if (parmp->window_count == 0) | |
| 2600 parmp->window_count = GARGCOUNT; | |
| 2601 if (parmp->window_count > 1) | |
| 2602 { | |
| 2603 /* Don't change the windows if there was a command in .vimrc that | |
| 2604 * already split some windows */ | |
| 673 | 2605 if (parmp->window_layout == 0) |
| 2606 parmp->window_layout = WIN_HOR; | |
| 2607 if (parmp->window_layout == WIN_TABS) | |
| 2608 { | |
| 2609 parmp->window_count = make_tabpages(parmp->window_count); | |
| 2610 TIME_MSG("making tab pages"); | |
| 2611 } | |
| 2612 else if (firstwin->w_next == NULL) | |
| 443 | 2613 { |
| 2614 parmp->window_count = make_windows(parmp->window_count, | |
| 673 | 2615 parmp->window_layout == WIN_VER); |
| 443 | 2616 TIME_MSG("making windows"); |
| 2617 } | |
| 2618 else | |
| 2619 parmp->window_count = win_count(); | |
| 2620 } | |
| 2621 else | |
| 2622 parmp->window_count = 1; | |
| 2623 #endif | |
| 2624 | |
| 2625 if (recoverymode) /* do recover */ | |
| 2626 { | |
| 2627 msg_scroll = TRUE; /* scroll message up */ | |
| 2628 ml_recover(); | |
| 2629 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
| 2630 getout(1); | |
| 717 | 2631 do_modelines(0); /* do modelines */ |
| 443 | 2632 } |
| 2633 else | |
| 2634 { | |
| 2635 /* | |
| 2636 * Open a buffer for windows that don't have one yet. | |
| 2637 * Commands in the .vimrc might have loaded a file or split the window. | |
| 2638 * Watch out for autocommands that delete a window. | |
| 2639 */ | |
| 2640 #ifdef FEAT_AUTOCMD | |
| 2641 /* | |
| 2642 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2643 */ | |
| 2644 ++autocmd_no_enter; | |
| 2645 ++autocmd_no_leave; | |
| 2646 #endif | |
| 2647 #ifdef FEAT_WINDOWS | |
| 944 | 2648 dorewind = TRUE; |
| 673 | 2649 while (done++ < 1000) |
| 2650 { | |
| 944 | 2651 if (dorewind) |
| 673 | 2652 { |
| 2653 if (parmp->window_layout == WIN_TABS) | |
| 2654 goto_tabpage(1); | |
| 2655 else | |
| 2656 curwin = firstwin; | |
| 2657 } | |
| 2658 else if (parmp->window_layout == WIN_TABS) | |
| 2659 { | |
| 2660 if (curtab->tp_next == NULL) | |
| 2661 break; | |
| 2662 goto_tabpage(0); | |
| 2663 } | |
| 2664 else | |
| 2665 { | |
| 2666 if (curwin->w_next == NULL) | |
| 2667 break; | |
| 2668 curwin = curwin->w_next; | |
| 2669 } | |
| 944 | 2670 dorewind = FALSE; |
| 443 | 2671 #endif |
| 2672 curbuf = curwin->w_buffer; | |
| 2673 if (curbuf->b_ml.ml_mfp == NULL) | |
| 2674 { | |
| 2675 #ifdef FEAT_FOLDING | |
| 2676 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2677 if (p_fdls >= 0) | |
| 2678 curwin->w_p_fdl = p_fdls; | |
| 2679 #endif | |
| 580 | 2680 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2681 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2682 swap_exists_action = SEA_DIALOG; | |
| 2683 #endif | |
| 2684 set_buflisted(TRUE); | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2685 |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2686 /* create memfile, read file */ |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2687 (void)open_buffer(FALSE, NULL, 0); |
| 443 | 2688 |
| 580 | 2689 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 1036 | 2690 if (swap_exists_action == SEA_QUIT) |
| 2691 { | |
| 2692 if (got_int || only_one_window()) | |
| 2693 { | |
| 2694 /* abort selected or quit and only one window */ | |
| 2695 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
| 2696 getout(1); | |
| 2697 } | |
| 2698 /* We can't close the window, it would disturb what | |
| 2699 * happens next. Clear the file name and set the arg | |
| 2700 * index to -1 to delete it later. */ | |
| 2701 setfname(curbuf, NULL, NULL, FALSE); | |
| 2702 curwin->w_arg_idx = -1; | |
| 2703 swap_exists_action = SEA_NONE; | |
| 2704 } | |
| 2705 else | |
| 2706 handle_swap_exists(NULL); | |
| 443 | 2707 #endif |
| 2708 #ifdef FEAT_AUTOCMD | |
| 944 | 2709 dorewind = TRUE; /* start again */ |
| 443 | 2710 #endif |
| 2711 } | |
| 2712 #ifdef FEAT_WINDOWS | |
| 2713 ui_breakcheck(); | |
| 2714 if (got_int) | |
| 2715 { | |
| 2716 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2717 break; | |
| 2718 } | |
| 673 | 2719 } |
| 443 | 2720 #endif |
| 673 | 2721 #ifdef FEAT_WINDOWS |
| 2722 if (parmp->window_layout == WIN_TABS) | |
| 2723 goto_tabpage(1); | |
| 2724 else | |
| 2725 curwin = firstwin; | |
| 2726 curbuf = curwin->w_buffer; | |
| 2727 #endif | |
| 443 | 2728 #ifdef FEAT_AUTOCMD |
| 2729 --autocmd_no_enter; | |
| 2730 --autocmd_no_leave; | |
| 2731 #endif | |
| 2732 } | |
| 2733 } | |
| 2734 | |
| 2735 #ifdef FEAT_WINDOWS | |
| 2736 /* | |
| 2737 * If opened more than one window, start editing files in the other | |
| 2738 * windows. make_windows() has already opened the windows. | |
| 2739 */ | |
| 2740 static void | |
| 2741 edit_buffers(parmp) | |
| 2742 mparm_T *parmp; | |
| 2743 { | |
| 2744 int arg_idx; /* index in argument list */ | |
| 2745 int i; | |
| 1036 | 2746 int advance = TRUE; |
| 5308 | 2747 win_T *win; |
| 443 | 2748 |
| 2749 # ifdef FEAT_AUTOCMD | |
| 2750 /* | |
| 2751 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2752 */ | |
| 2753 ++autocmd_no_enter; | |
| 2754 ++autocmd_no_leave; | |
| 2755 # endif | |
| 1036 | 2756 |
| 2757 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
| 2758 if (curwin->w_arg_idx == -1) | |
| 2759 { | |
| 2760 win_close(curwin, TRUE); | |
| 2761 advance = FALSE; | |
| 2762 } | |
| 2763 | |
| 443 | 2764 arg_idx = 1; |
| 2765 for (i = 1; i < parmp->window_count; ++i) | |
| 2766 { | |
| 1036 | 2767 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
| 2768 if (curwin->w_arg_idx == -1) | |
| 673 | 2769 { |
| 1036 | 2770 ++arg_idx; |
| 2771 win_close(curwin, TRUE); | |
| 2772 advance = FALSE; | |
| 2773 continue; | |
| 673 | 2774 } |
| 1036 | 2775 |
| 2776 if (advance) | |
| 673 | 2777 { |
| 1036 | 2778 if (parmp->window_layout == WIN_TABS) |
| 2779 { | |
| 2780 if (curtab->tp_next == NULL) /* just checking */ | |
| 2781 break; | |
| 2782 goto_tabpage(0); | |
| 2783 } | |
| 2784 else | |
| 2785 { | |
| 2786 if (curwin->w_next == NULL) /* just checking */ | |
| 2787 break; | |
| 2788 win_enter(curwin->w_next, FALSE); | |
| 2789 } | |
| 673 | 2790 } |
| 1036 | 2791 advance = TRUE; |
| 443 | 2792 |
| 2793 /* Only open the file if there is no file in this window yet (that can | |
| 1036 | 2794 * happen when .vimrc contains ":sall"). */ |
| 443 | 2795 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
| 2796 { | |
| 2797 curwin->w_arg_idx = arg_idx; | |
| 1036 | 2798 /* Edit file from arg list, if there is one. When "Quit" selected |
| 2799 * at the ATTENTION prompt close the window. */ | |
| 1684 | 2800 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2801 swap_exists_did_quit = FALSE; | |
| 2802 # endif | |
| 443 | 2803 (void)do_ecmd(0, arg_idx < GARGCOUNT |
| 2804 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
| 1743 | 2805 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
| 1684 | 2806 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2807 if (swap_exists_did_quit) | |
| 1036 | 2808 { |
| 1684 | 2809 /* abort or quit selected */ |
| 1036 | 2810 if (got_int || only_one_window()) |
| 2811 { | |
| 1684 | 2812 /* abort selected and only one window */ |
| 1036 | 2813 did_emsg = FALSE; /* avoid hit-enter prompt */ |
| 2814 getout(1); | |
| 2815 } | |
| 2816 win_close(curwin, TRUE); | |
| 2817 advance = FALSE; | |
| 2818 } | |
| 1684 | 2819 # endif |
| 443 | 2820 if (arg_idx == GARGCOUNT - 1) |
| 2821 arg_had_last = TRUE; | |
| 2822 ++arg_idx; | |
| 2823 } | |
| 2824 ui_breakcheck(); | |
| 2825 if (got_int) | |
| 2826 { | |
| 2827 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2828 break; | |
| 2829 } | |
| 2830 } | |
| 673 | 2831 |
| 2832 if (parmp->window_layout == WIN_TABS) | |
| 2833 goto_tabpage(1); | |
| 443 | 2834 # ifdef FEAT_AUTOCMD |
| 2835 --autocmd_no_enter; | |
| 2836 # endif | |
| 5308 | 2837 |
| 2838 /* make the first window the current window */ | |
| 2839 win = firstwin; | |
|
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|
2840 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 5308 | 2841 /* Avoid making a preview window the current window. */ |
| 2842 while (win->w_p_pvw) | |
|
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|
2843 { |
| 5308 | 2844 win = win->w_next; |
| 2845 if (win == NULL) | |
| 2846 { | |
| 2847 win = firstwin; | |
| 2848 break; | |
| 2849 } | |
|
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|
2850 } |
|
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|
2851 #endif |
| 5308 | 2852 win_enter(win, FALSE); |
|
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|
2853 |
| 443 | 2854 # ifdef FEAT_AUTOCMD |
| 2855 --autocmd_no_leave; | |
| 2856 # endif | |
| 2857 TIME_MSG("editing files in windows"); | |
| 673 | 2858 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
| 443 | 2859 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
| 2860 } | |
| 2861 #endif /* FEAT_WINDOWS */ | |
| 2862 | |
| 2863 /* | |
| 440 | 2864 * Execute the commands from --cmd arguments "cmds[cnt]". |
| 2865 */ | |
| 2866 static void | |
| 443 | 2867 exe_pre_commands(parmp) |
| 2868 mparm_T *parmp; | |
| 440 | 2869 { |
| 443 | 2870 char_u **cmds = parmp->pre_commands; |
| 2871 int cnt = parmp->n_pre_commands; | |
| 440 | 2872 int i; |
| 2873 | |
| 2874 if (cnt > 0) | |
| 2875 { | |
| 2876 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
| 2877 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
| 2878 # ifdef FEAT_EVAL | |
| 2879 current_SID = SID_CMDARG; | |
| 2880 # endif | |
| 2881 for (i = 0; i < cnt; ++i) | |
| 2882 do_cmdline_cmd(cmds[i]); | |
| 2883 sourcing_name = NULL; | |
| 2884 # ifdef FEAT_EVAL | |
| 2885 current_SID = 0; | |
| 2886 # endif | |
| 2887 TIME_MSG("--cmd commands"); | |
| 2888 } | |
| 2889 } | |
| 2890 | |
| 2891 /* | |
| 443 | 2892 * Execute "+", "-c" and "-S" arguments. |
| 2893 */ | |
| 2894 static void | |
| 2895 exe_commands(parmp) | |
| 2896 mparm_T *parmp; | |
| 2897 { | |
| 2898 int i; | |
| 2899 | |
| 2900 /* | |
| 2901 * We start commands on line 0, make "vim +/pat file" match a | |
| 2902 * pattern on line 1. But don't move the cursor when an autocommand | |
| 2903 * with g`" was used. | |
| 2904 */ | |
| 2905 msg_scroll = TRUE; | |
| 2906 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
| 2907 curwin->w_cursor.lnum = 0; | |
| 2908 sourcing_name = (char_u *)"command line"; | |
| 2909 #ifdef FEAT_EVAL | |
| 2910 current_SID = SID_CARG; | |
| 2911 #endif | |
| 2912 for (i = 0; i < parmp->n_commands; ++i) | |
| 2913 { | |
| 2914 do_cmdline_cmd(parmp->commands[i]); | |
| 2915 if (parmp->cmds_tofree[i]) | |
| 2916 vim_free(parmp->commands[i]); | |
| 2917 } | |
| 2918 sourcing_name = NULL; | |
| 2919 #ifdef FEAT_EVAL | |
| 2920 current_SID = 0; | |
| 2921 #endif | |
| 2922 if (curwin->w_cursor.lnum == 0) | |
| 2923 curwin->w_cursor.lnum = 1; | |
| 2924 | |
| 2925 if (!exmode_active) | |
| 2926 msg_scroll = FALSE; | |
| 2927 | |
| 2928 #ifdef FEAT_QUICKFIX | |
| 2929 /* When started with "-q errorfile" jump to first error again. */ | |
| 2930 if (parmp->edit_type == EDIT_QF) | |
| 644 | 2931 qf_jump(NULL, 0, 0, FALSE); |
| 443 | 2932 #endif |
| 2933 TIME_MSG("executing command arguments"); | |
| 2934 } | |
| 2935 | |
| 2936 /* | |
| 440 | 2937 * Source startup scripts. |
| 2938 */ | |
| 2939 static void | |
| 2940 source_startup_scripts(parmp) | |
| 2941 mparm_T *parmp; | |
| 2942 { | |
| 2943 int i; | |
| 2944 | |
| 2945 /* | |
| 2946 * For "evim" source evim.vim first of all, so that the user can overrule | |
| 2947 * any things he doesn't like. | |
| 2948 */ | |
| 2949 if (parmp->evim_mode) | |
| 2950 { | |
| 819 | 2951 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
| 440 | 2952 TIME_MSG("source evim file"); |
| 2953 } | |
| 2954 | |
| 2955 /* | |
| 443 | 2956 * If -u argument given, use only the initializations from that file and |
| 440 | 2957 * nothing else. |
| 2958 */ | |
| 2959 if (parmp->use_vimrc != NULL) | |
| 2960 { | |
| 445 | 2961 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
| 2962 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
| 440 | 2963 { |
| 2964 #ifdef FEAT_GUI | |
| 2965 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
| 2966 use_gvimrc = parmp->use_vimrc; | |
| 2967 #endif | |
| 2968 if (parmp->use_vimrc[2] == 'N') | |
| 2969 p_lpl = FALSE; /* don't load plugins either */ | |
| 2970 } | |
| 2971 else | |
| 2972 { | |
| 819 | 2973 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
| 440 | 2974 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
| 2975 } | |
| 2976 } | |
| 2977 else if (!silent_mode) | |
| 2978 { | |
| 2979 #ifdef AMIGA | |
| 2980 struct Process *proc = (struct Process *)FindTask(0L); | |
| 2981 APTR save_winptr = proc->pr_WindowPtr; | |
| 2982 | |
| 2983 /* Avoid a requester here for a volume that doesn't exist. */ | |
| 2984 proc->pr_WindowPtr = (APTR)-1L; | |
| 2985 #endif | |
| 2986 | |
| 2987 /* | |
| 2988 * Get system wide defaults, if the file name is defined. | |
| 2989 */ | |
| 2990 #ifdef SYS_VIMRC_FILE | |
| 819 | 2991 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
| 440 | 2992 #endif |
| 720 | 2993 #ifdef MACOS_X |
| 819 | 2994 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
| 720 | 2995 #endif |
| 440 | 2996 |
| 2997 /* | |
| 2998 * Try to read initialization commands from the following places: | |
| 2999 * - environment variable VIMINIT | |
| 3000 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
| 3001 * - second user vimrc file ($VIM/.vimrc for Dos) | |
| 3002 * - environment variable EXINIT | |
| 3003 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
| 3004 * - second user exrc file ($VIM/.exrc for Dos) | |
| 3005 * The first that exists is used, the rest is ignored. | |
| 3006 */ | |
| 3007 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
| 3008 { | |
| 819 | 3009 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
| 440 | 3010 #ifdef USR_VIMRC_FILE2 |
| 819 | 3011 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
| 3012 DOSO_VIMRC) == FAIL | |
| 440 | 3013 #endif |
| 3014 #ifdef USR_VIMRC_FILE3 | |
| 819 | 3015 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
| 3016 DOSO_VIMRC) == FAIL | |
| 440 | 3017 #endif |
|
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|
3018 #ifdef USR_VIMRC_FILE4 |
|
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|
3019 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
|
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|
3020 DOSO_VIMRC) == FAIL |
|
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|
3021 #endif |
| 440 | 3022 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
| 819 | 3023 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
| 440 | 3024 { |
| 3025 #ifdef USR_EXRC_FILE2 | |
| 819 | 3026 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
| 440 | 3027 #endif |
| 3028 } | |
| 3029 } | |
| 3030 | |
| 3031 /* | |
| 3032 * Read initialization commands from ".vimrc" or ".exrc" in current | |
| 3033 * directory. This is only done if the 'exrc' option is set. | |
| 3034 * Because of security reasons we disallow shell and write commands | |
| 3035 * now, except for unix if the file is owned by the user or 'secure' | |
| 3036 * option has been reset in environment of global ".exrc" or ".vimrc". | |
| 3037 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
| 3038 * SYS_VIMRC_FILE. | |
| 3039 */ | |
| 3040 if (p_exrc) | |
| 3041 { | |
| 3042 #if defined(UNIX) || defined(VMS) | |
| 3043 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
| 3044 if (!file_owned(VIMRC_FILE)) | |
| 3045 #endif | |
| 3046 secure = p_secure; | |
| 3047 | |
| 3048 i = FAIL; | |
| 3049 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
| 3050 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3051 #ifdef USR_VIMRC_FILE2 | |
| 3052 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
| 3053 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3054 #endif | |
| 3055 #ifdef USR_VIMRC_FILE3 | |
| 3056 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
| 3057 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3058 #endif | |
| 3059 #ifdef SYS_VIMRC_FILE | |
| 3060 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
| 3061 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3062 #endif | |
| 3063 ) | |
| 819 | 3064 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
| 440 | 3065 |
| 3066 if (i == FAIL) | |
| 3067 { | |
| 3068 #if defined(UNIX) || defined(VMS) | |
| 3069 /* if ".exrc" is not owned by user set 'secure' mode */ | |
| 3070 if (!file_owned(EXRC_FILE)) | |
| 3071 secure = p_secure; | |
| 3072 else | |
| 3073 secure = 0; | |
| 3074 #endif | |
| 3075 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
| 3076 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3077 #ifdef USR_EXRC_FILE2 | |
| 3078 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
| 3079 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3080 #endif | |
| 3081 ) | |
| 819 | 3082 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3083 } |
| 3084 } | |
| 3085 if (secure == 2) | |
| 3086 need_wait_return = TRUE; | |
| 3087 secure = 0; | |
| 3088 #ifdef AMIGA | |
| 3089 proc->pr_WindowPtr = save_winptr; | |
| 3090 #endif | |
| 3091 } | |
| 3092 TIME_MSG("sourcing vimrc file(s)"); | |
| 3093 } | |
| 3094 | |
| 3095 /* | |
| 6 | 3096 * Setup to start using the GUI. Exit with an error when not available. |
| 3097 */ | |
| 3098 static void | |
| 3099 main_start_gui() | |
| 3100 { | |
| 3101 #ifdef FEAT_GUI | |
| 3102 gui.starting = TRUE; /* start GUI a bit later */ | |
| 3103 #else | |
| 3104 mch_errmsg(_(e_nogvim)); | |
| 3105 mch_errmsg("\n"); | |
| 3106 mch_exit(2); | |
| 3107 #endif | |
| 3108 } | |
| 3109 | |
| 2730 | 3110 #endif /* NO_VIM_MAIN */ |
| 3111 | |
| 6 | 3112 /* |
| 1226 | 3113 * Get an environment variable, and execute it as Ex commands. |
| 6 | 3114 * Returns FAIL if the environment variable was not executed, OK otherwise. |
| 3115 */ | |
| 3116 int | |
| 3117 process_env(env, is_viminit) | |
| 3118 char_u *env; | |
| 3119 int is_viminit; /* when TRUE, called for VIMINIT */ | |
| 3120 { | |
| 3121 char_u *initstr; | |
| 3122 char_u *save_sourcing_name; | |
| 3123 linenr_T save_sourcing_lnum; | |
| 3124 #ifdef FEAT_EVAL | |
| 3125 scid_T save_sid; | |
| 3126 #endif | |
| 3127 | |
| 3128 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
| 3129 { | |
| 3130 if (is_viminit) | |
| 819 | 3131 vimrc_found(NULL, NULL); |
| 6 | 3132 save_sourcing_name = sourcing_name; |
| 3133 save_sourcing_lnum = sourcing_lnum; | |
| 3134 sourcing_name = env; | |
| 3135 sourcing_lnum = 0; | |
| 3136 #ifdef FEAT_EVAL | |
| 3137 save_sid = current_SID; | |
| 3138 current_SID = SID_ENV; | |
| 3139 #endif | |
| 3140 do_cmdline_cmd(initstr); | |
| 3141 sourcing_name = save_sourcing_name; | |
| 3142 sourcing_lnum = save_sourcing_lnum; | |
| 3143 #ifdef FEAT_EVAL | |
| 3144 current_SID = save_sid;; | |
| 3145 #endif | |
| 3146 return OK; | |
| 3147 } | |
| 3148 return FAIL; | |
| 3149 } | |
| 3150 | |
| 2730 | 3151 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 3152 /* |
| 3153 * Return TRUE if we are certain the user owns the file "fname". | |
| 3154 * Used for ".vimrc" and ".exrc". | |
| 3155 * Use both stat() and lstat() for extra security. | |
| 3156 */ | |
| 3157 static int | |
| 3158 file_owned(fname) | |
| 3159 char *fname; | |
| 3160 { | |
| 3161 struct stat s; | |
| 3162 # ifdef UNIX | |
| 3163 uid_t uid = getuid(); | |
| 3164 # else /* VMS */ | |
| 3165 uid_t uid = ((getgid() << 16) | getuid()); | |
| 3166 # endif | |
| 3167 | |
| 3168 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
| 3169 # ifdef HAVE_LSTAT | |
| 3170 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
| 3171 # endif | |
| 3172 ); | |
| 3173 } | |
| 3174 #endif | |
| 3175 | |
| 3176 /* | |
| 3177 * Give an error message main_errors["n"] and exit. | |
| 3178 */ | |
| 3179 static void | |
| 3180 mainerr(n, str) | |
| 3181 int n; /* one of the ME_ defines */ | |
| 3182 char_u *str; /* extra argument or NULL */ | |
| 3183 { | |
| 3184 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3185 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3186 #endif | |
| 3187 | |
| 3188 mch_errmsg(longVersion); | |
| 159 | 3189 mch_errmsg("\n"); |
| 6 | 3190 mch_errmsg(_(main_errors[n])); |
| 3191 if (str != NULL) | |
| 3192 { | |
| 3193 mch_errmsg(": \""); | |
| 3194 mch_errmsg((char *)str); | |
| 3195 mch_errmsg("\""); | |
| 3196 } | |
| 159 | 3197 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
| 6 | 3198 |
| 3199 mch_exit(1); | |
| 3200 } | |
| 3201 | |
| 3202 void | |
| 3203 mainerr_arg_missing(str) | |
| 3204 char_u *str; | |
| 3205 { | |
| 3206 mainerr(ME_ARG_MISSING, str); | |
| 3207 } | |
| 3208 | |
| 2730 | 3209 #ifndef NO_VIM_MAIN |
| 6 | 3210 /* |
| 3211 * print a message with three spaces prepended and '\n' appended. | |
| 3212 */ | |
| 3213 static void | |
| 3214 main_msg(s) | |
| 3215 char *s; | |
| 3216 { | |
| 3217 mch_msg(" "); | |
| 3218 mch_msg(s); | |
| 3219 mch_msg("\n"); | |
| 3220 } | |
| 3221 | |
| 3222 /* | |
| 3223 * Print messages for "vim -h" or "vim --help" and exit. | |
| 3224 */ | |
| 3225 static void | |
| 3226 usage() | |
| 3227 { | |
| 3228 int i; | |
| 3229 static char *(use[]) = | |
| 3230 { | |
| 3231 N_("[file ..] edit specified file(s)"), | |
| 3232 N_("- read text from stdin"), | |
| 3233 N_("-t tag edit file where tag is defined"), | |
| 3234 #ifdef FEAT_QUICKFIX | |
| 3235 N_("-q [errorfile] edit file with first error") | |
| 3236 #endif | |
| 3237 }; | |
| 3238 | |
| 3239 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3240 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3241 #endif | |
| 3242 | |
| 3243 mch_msg(longVersion); | |
| 3244 mch_msg(_("\n\nusage:")); | |
| 3245 for (i = 0; ; ++i) | |
| 3246 { | |
| 3247 mch_msg(_(" vim [arguments] ")); | |
| 3248 mch_msg(_(use[i])); | |
| 3249 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
| 3250 break; | |
| 3251 mch_msg(_("\n or:")); | |
| 3252 } | |
| 22 | 3253 #ifdef VMS |
| 1164 | 3254 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
| 22 | 3255 #endif |
| 6 | 3256 |
| 3257 mch_msg(_("\n\nArguments:\n")); | |
| 3258 main_msg(_("--\t\t\tOnly file names after this")); | |
| 3259 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 3260 main_msg(_("--literal\t\tDon't expand wildcards")); | |
| 3261 #endif | |
| 3262 #ifdef FEAT_OLE | |
| 3263 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
| 3264 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
| 3265 #endif | |
| 3266 #ifdef FEAT_GUI | |
| 3267 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
| 3268 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
| 3269 #endif | |
| 3270 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
| 3271 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
| 3437 | 3272 main_msg(_("-E\t\t\tImproved Ex mode")); |
| 6 | 3273 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
| 3274 #ifdef FEAT_DIFF | |
| 3275 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
| 3276 #endif | |
| 3277 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
| 3278 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
| 3279 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
| 3280 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
| 3281 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
| 3282 main_msg(_("-b\t\t\tBinary mode")); | |
| 3283 #ifdef FEAT_LISP | |
| 3284 main_msg(_("-l\t\t\tLisp mode")); | |
| 3285 #endif | |
| 3286 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
| 3287 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
| 1164 | 3288 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
| 3289 #ifdef FEAT_EVAL | |
| 6 | 3290 main_msg(_("-D\t\t\tDebugging mode")); |
| 1164 | 3291 #endif |
| 6 | 3292 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
| 3293 main_msg(_("-r\t\t\tList swap files and exit")); | |
| 3294 main_msg(_("-r (with file name)\tRecover crashed session")); | |
| 3295 main_msg(_("-L\t\t\tSame as -r")); | |
| 3296 #ifdef AMIGA | |
| 3297 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
| 3298 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
| 3299 #endif | |
| 3300 #ifdef FEAT_ARABIC | |
| 3301 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
| 3302 #endif | |
| 3303 #ifdef FEAT_RIGHTLEFT | |
| 3304 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
| 3305 #endif | |
| 3306 #ifdef FEAT_FKMAP | |
| 3307 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
| 3308 #endif | |
| 3309 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
| 3310 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
| 3311 #ifdef FEAT_GUI | |
| 3312 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
| 3313 #endif | |
| 3314 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
| 1164 | 3315 #ifdef FEAT_WINDOWS |
| 673 | 3316 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
| 6 | 3317 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
| 3318 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
| 1164 | 3319 #endif |
| 6 | 3320 main_msg(_("+\t\t\tStart at end of file")); |
| 3321 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
| 3322 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
| 3323 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
| 3324 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
| 3325 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
| 3326 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
| 3327 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
| 3328 #ifdef FEAT_CRYPT | |
| 3329 main_msg(_("-x\t\t\tEdit encrypted files")); | |
| 3330 #endif | |
| 3331 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 3332 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
| 3333 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
| 3334 # endif | |
| 3335 main_msg(_("-X\t\t\tDo not connect to X server")); | |
| 3336 #endif | |
| 3337 #ifdef FEAT_CLIENTSERVER | |
| 3338 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
| 3339 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
| 3340 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
| 3341 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
| 754 | 3342 # ifdef FEAT_WINDOWS |
| 1501 | 3343 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
| 754 | 3344 # endif |
| 6 | 3345 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
| 3346 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
| 3347 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
| 3348 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
| 3349 #endif | |
| 1989 | 3350 #ifdef STARTUPTIME |
| 1999 | 3351 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
| 1989 | 3352 #endif |
| 6 | 3353 #ifdef FEAT_VIMINFO |
| 3354 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
| 3355 #endif | |
| 3356 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
| 3357 main_msg(_("--version\t\tPrint version information and exit")); | |
| 3358 | |
| 3359 #ifdef FEAT_GUI_X11 | |
| 3360 # ifdef FEAT_GUI_MOTIF | |
| 3361 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
| 3362 # else | |
| 3363 # ifdef FEAT_GUI_ATHENA | |
| 3364 # ifdef FEAT_GUI_NEXTAW | |
| 3365 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
| 3366 # else | |
| 3367 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
| 3368 # endif | |
| 3369 # endif | |
| 3370 # endif | |
| 3371 main_msg(_("-display <display>\tRun vim on <display>")); | |
| 3372 main_msg(_("-iconic\t\tStart vim iconified")); | |
| 3373 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
| 3374 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
| 3375 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3376 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
| 3377 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
| 3378 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3379 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
| 3380 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
| 3381 # ifdef FEAT_GUI_ATHENA | |
| 3382 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
| 3383 # endif | |
| 3384 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3385 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
| 3386 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
| 3387 #endif /* FEAT_GUI_X11 */ | |
| 3388 #ifdef FEAT_GUI_GTK | |
| 3389 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
| 3390 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3391 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3392 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3393 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
| 3394 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
| 3395 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
| 3437 | 3396 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
| 6 | 3397 #endif |
| 3398 #ifdef FEAT_GUI_W32 | |
| 3399 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
| 1376 | 3400 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
| 6 | 3401 #endif |
| 3402 | |
| 3403 #ifdef FEAT_GUI_GNOME | |
| 3404 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
| 3405 if (gui.starting) | |
| 3198 | 3406 { |
| 6 | 3407 mch_msg("\n"); |
| 3198 | 3408 gui.dofork = FALSE; |
| 3409 } | |
| 6 | 3410 else |
| 3411 #endif | |
| 3412 mch_exit(0); | |
| 3413 } | |
| 3414 | |
| 580 | 3415 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 3416 /* |
| 3417 * Check the result of the ATTENTION dialog: | |
| 3418 * When "Quit" selected, exit Vim. | |
| 3419 * When "Recover" selected, recover the file. | |
| 3420 */ | |
| 3421 static void | |
| 3422 check_swap_exists_action() | |
| 3423 { | |
| 3424 if (swap_exists_action == SEA_QUIT) | |
| 3425 getout(1); | |
| 3426 handle_swap_exists(NULL); | |
| 3427 } | |
| 3428 #endif | |
| 3429 | |
| 2730 | 3430 #endif |
| 3431 | |
| 6 | 3432 #if defined(STARTUPTIME) || defined(PROTO) |
| 3433 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
| 3434 | |
| 3435 static struct timeval prev_timeval; | |
| 3436 | |
| 1972 | 3437 # ifdef WIN3264 |
| 3438 /* | |
| 3439 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
| 3440 */ | |
| 3441 static int | |
| 3442 gettimeofday(struct timeval *tv, char *dummy) | |
| 3443 { | |
| 3444 long t = clock(); | |
| 3445 tv->tv_sec = t / CLOCKS_PER_SEC; | |
| 3446 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
| 3447 return 0; | |
| 3448 } | |
| 3449 # endif | |
| 3450 | |
| 6 | 3451 /* |
| 3452 * Save the previous time before doing something that could nest. | |
| 3453 * set "*tv_rel" to the time elapsed so far. | |
| 3454 */ | |
| 3455 void | |
| 3456 time_push(tv_rel, tv_start) | |
| 3457 void *tv_rel, *tv_start; | |
| 3458 { | |
| 3459 *((struct timeval *)tv_rel) = prev_timeval; | |
| 3460 gettimeofday(&prev_timeval, NULL); | |
| 3461 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
| 3462 - ((struct timeval *)tv_rel)->tv_usec; | |
| 3463 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
| 3464 - ((struct timeval *)tv_rel)->tv_sec; | |
| 3465 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
| 3466 { | |
| 3467 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
| 3468 --((struct timeval *)tv_rel)->tv_sec; | |
| 3469 } | |
| 3470 *(struct timeval *)tv_start = prev_timeval; | |
| 3471 } | |
| 3472 | |
| 3473 /* | |
| 3474 * Compute the previous time after doing something that could nest. | |
| 3475 * Subtract "*tp" from prev_timeval; | |
| 3476 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
| 3477 * have struct timeval. | |
| 3478 */ | |
| 3479 void | |
| 3480 time_pop(tp) | |
| 3481 void *tp; /* actually (struct timeval *) */ | |
| 3482 { | |
| 3483 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
| 3484 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
| 3485 if (prev_timeval.tv_usec < 0) | |
| 3486 { | |
| 3487 prev_timeval.tv_usec += 1000000; | |
| 3488 --prev_timeval.tv_sec; | |
| 3489 } | |
| 3490 } | |
| 3491 | |
| 3492 static void | |
| 3493 time_diff(then, now) | |
| 3494 struct timeval *then; | |
| 3495 struct timeval *now; | |
| 3496 { | |
| 3497 long usec; | |
| 3498 long msec; | |
| 3499 | |
| 3500 usec = now->tv_usec - then->tv_usec; | |
| 3501 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
| 3502 usec = usec % 1000L; | |
| 3503 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
| 3504 } | |
| 3505 | |
| 3506 void | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3507 time_msg(mesg, tv_start) |
|
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3508 char *mesg; |
| 6 | 3509 void *tv_start; /* only for do_source: start time; actually |
| 3510 (struct timeval *) */ | |
| 3511 { | |
| 3512 static struct timeval start; | |
| 3513 struct timeval now; | |
| 3514 | |
| 3515 if (time_fd != NULL) | |
| 3516 { | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3517 if (strstr(mesg, "STARTING") != NULL) |
| 6 | 3518 { |
| 3519 gettimeofday(&start, NULL); | |
| 3520 prev_timeval = start; | |
| 3521 fprintf(time_fd, "\n\ntimes in msec\n"); | |
| 3522 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
| 3523 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
| 3524 } | |
| 3525 gettimeofday(&now, NULL); | |
| 3526 time_diff(&start, &now); | |
| 3527 if (((struct timeval *)tv_start) != NULL) | |
| 3528 { | |
| 3529 fprintf(time_fd, " "); | |
| 3530 time_diff(((struct timeval *)tv_start), &now); | |
| 3531 } | |
| 3532 fprintf(time_fd, " "); | |
| 3533 time_diff(&prev_timeval, &now); | |
| 3534 prev_timeval = now; | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3535 fprintf(time_fd, ": %s\n", mesg); |
| 6 | 3536 } |
| 3537 } | |
| 3538 | |
| 3539 #endif | |
| 3540 | |
| 2730 | 3541 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
| 6 | 3542 |
| 3543 /* | |
| 3544 * Common code for the X command server and the Win32 command server. | |
| 3545 */ | |
| 3546 | |
| 734 | 3547 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
| 6 | 3548 |
| 443 | 3549 /* |
| 3550 * Do the client-server stuff, unless "--servername ''" was used. | |
| 3551 */ | |
| 3552 static void | |
| 3553 exec_on_server(parmp) | |
| 3554 mparm_T *parmp; | |
| 3555 { | |
| 3556 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
| 3557 { | |
| 3558 # ifdef WIN32 | |
| 3559 /* Initialise the client/server messaging infrastructure. */ | |
| 3560 serverInitMessaging(); | |
| 3561 # endif | |
| 3562 | |
| 3563 /* | |
| 3564 * When a command server argument was found, execute it. This may | |
| 3565 * exit Vim when it was successful. Otherwise it's executed further | |
| 3566 * on. Remember the encoding used here in "serverStrEnc". | |
| 3567 */ | |
| 3568 if (parmp->serverArg) | |
| 3569 { | |
| 3570 cmdsrv_main(&parmp->argc, parmp->argv, | |
| 3571 parmp->serverName_arg, &parmp->serverStr); | |
| 3572 # ifdef FEAT_MBYTE | |
| 3573 parmp->serverStrEnc = vim_strsave(p_enc); | |
| 3574 # endif | |
| 3575 } | |
| 3576 | |
| 3577 /* If we're still running, get the name to register ourselves. | |
| 3578 * On Win32 can register right now, for X11 need to setup the | |
| 3579 * clipboard first, it's further down. */ | |
| 3580 parmp->servername = serverMakeName(parmp->serverName_arg, | |
| 3581 parmp->argv[0]); | |
| 3582 # ifdef WIN32 | |
| 3583 if (parmp->servername != NULL) | |
| 3584 { | |
| 3585 serverSetName(parmp->servername); | |
| 3586 vim_free(parmp->servername); | |
| 3587 } | |
| 3588 # endif | |
| 3589 } | |
| 3590 } | |
| 3591 | |
| 3592 /* | |
| 3593 * Prepare for running as a Vim server. | |
| 3594 */ | |
| 3595 static void | |
| 3596 prepare_server(parmp) | |
| 3597 mparm_T *parmp; | |
| 3598 { | |
| 3599 # if defined(FEAT_X11) | |
| 3600 /* | |
| 3601 * Register for remote command execution with :serversend and --remote | |
| 3602 * unless there was a -X or a --servername '' on the command line. | |
| 3603 * Only register nongui-vim's with an explicit --servername argument. | |
| 926 | 3604 * When running as root --servername is also required. |
| 443 | 3605 */ |
| 3606 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
| 3607 # ifdef FEAT_GUI | |
| 926 | 3608 (gui.in_use |
| 3609 # ifdef UNIX | |
| 1076 | 3610 && getuid() != ROOT_UID |
| 926 | 3611 # endif |
| 3612 ) || | |
| 443 | 3613 # endif |
| 3614 parmp->serverName_arg != NULL)) | |
| 3615 { | |
| 3616 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
| 3617 vim_free(parmp->servername); | |
| 3618 TIME_MSG("register server name"); | |
| 3619 } | |
| 3620 else | |
| 3621 serverDelayedStartName = parmp->servername; | |
| 3622 # endif | |
| 3623 | |
| 3624 /* | |
| 3625 * Execute command ourselves if we're here because the send failed (or | |
| 3626 * else we would have exited above). | |
| 3627 */ | |
| 3628 if (parmp->serverStr != NULL) | |
| 3629 { | |
| 3630 char_u *p; | |
| 3631 | |
| 3632 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
| 3633 parmp->serverStr, &p)); | |
| 3634 vim_free(p); | |
| 3635 } | |
| 3636 } | |
| 3637 | |
| 6 | 3638 static void |
| 3639 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
| 3640 int *argc; | |
| 3641 char **argv; | |
| 3642 char_u *serverName_arg; | |
| 3643 char_u **serverStr; | |
| 3644 { | |
| 3645 char_u *res; | |
| 3646 int i; | |
| 3647 char_u *sname; | |
| 3648 int ret; | |
| 3649 int didone = FALSE; | |
| 3650 int exiterr = 0; | |
| 3651 char **newArgV = argv + 1; | |
| 3652 int newArgC = 1, | |
| 3653 Argc = *argc; | |
| 3654 int argtype; | |
| 3655 #define ARGTYPE_OTHER 0 | |
| 3656 #define ARGTYPE_EDIT 1 | |
| 3657 #define ARGTYPE_EDIT_WAIT 2 | |
| 3658 #define ARGTYPE_SEND 3 | |
| 3659 int silent = FALSE; | |
| 734 | 3660 int tabs = FALSE; |
| 6 | 3661 # ifndef FEAT_X11 |
| 3662 HWND srv; | |
| 3663 # else | |
| 3664 Window srv; | |
| 3665 | |
| 3666 setup_term_clip(); | |
| 3667 # endif | |
| 3668 | |
| 3669 sname = serverMakeName(serverName_arg, argv[0]); | |
| 3670 if (sname == NULL) | |
| 3671 return; | |
| 3672 | |
| 3673 /* | |
| 3674 * Execute the command server related arguments and remove them | |
| 3675 * from the argc/argv array; We may have to return into main() | |
| 3676 */ | |
| 3677 for (i = 1; i < Argc; i++) | |
| 3678 { | |
| 3679 res = NULL; | |
| 443 | 3680 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
| 6 | 3681 { |
| 3682 for (; i < *argc; i++) | |
| 3683 { | |
| 3684 *newArgV++ = argv[i]; | |
| 3685 newArgC++; | |
| 3686 } | |
| 3687 break; | |
| 3688 } | |
| 3689 | |
| 734 | 3690 if (STRICMP(argv[i], "--remote-send") == 0) |
| 3691 argtype = ARGTYPE_SEND; | |
| 3692 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
| 3693 { | |
| 3694 char *p = argv[i] + 8; | |
| 3695 | |
| 6 | 3696 argtype = ARGTYPE_EDIT; |
| 734 | 3697 while (*p != NUL) |
| 3698 { | |
| 3699 if (STRNICMP(p, "-wait", 5) == 0) | |
| 3700 { | |
| 3701 argtype = ARGTYPE_EDIT_WAIT; | |
| 3702 p += 5; | |
| 3703 } | |
| 3704 else if (STRNICMP(p, "-silent", 7) == 0) | |
| 3705 { | |
| 3706 silent = TRUE; | |
| 3707 p += 7; | |
| 3708 } | |
| 3709 else if (STRNICMP(p, "-tab", 4) == 0) | |
| 3710 { | |
| 3711 tabs = TRUE; | |
| 3712 p += 4; | |
| 3713 } | |
| 3714 else | |
| 3715 { | |
| 3716 argtype = ARGTYPE_OTHER; | |
| 3717 break; | |
| 3718 } | |
| 3719 } | |
| 6 | 3720 } |
| 3721 else | |
| 3722 argtype = ARGTYPE_OTHER; | |
| 734 | 3723 |
| 6 | 3724 if (argtype != ARGTYPE_OTHER) |
| 3725 { | |
| 3726 if (i == *argc - 1) | |
| 3727 mainerr_arg_missing((char_u *)argv[i]); | |
| 3728 if (argtype == ARGTYPE_SEND) | |
| 3729 { | |
| 3730 *serverStr = (char_u *)argv[i + 1]; | |
| 3731 i++; | |
| 3732 } | |
| 3733 else | |
| 3734 { | |
| 3735 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
| 734 | 3736 tabs, argtype == ARGTYPE_EDIT_WAIT); |
| 6 | 3737 if (*serverStr == NULL) |
| 3738 { | |
| 3739 /* Probably out of memory, exit. */ | |
| 3740 didone = TRUE; | |
| 3741 exiterr = 1; | |
| 3742 break; | |
| 3743 } | |
| 3744 Argc = i; | |
| 3745 } | |
| 3746 # ifdef FEAT_X11 | |
| 3747 if (xterm_dpy == NULL) | |
| 3748 { | |
| 3749 mch_errmsg(_("No display")); | |
| 3750 ret = -1; | |
| 3751 } | |
| 3752 else | |
| 3753 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
| 3754 NULL, &srv, 0, 0, silent); | |
| 3755 # else | |
| 3756 /* Win32 always works? */ | |
| 3757 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
| 3758 # endif | |
| 3759 if (ret < 0) | |
| 3760 { | |
| 3761 if (argtype == ARGTYPE_SEND) | |
| 3762 { | |
| 3763 /* Failed to send, abort. */ | |
| 3764 mch_errmsg(_(": Send failed.\n")); | |
| 3765 didone = TRUE; | |
| 3766 exiterr = 1; | |
| 3767 } | |
| 3768 else if (!silent) | |
| 3769 /* Let vim start normally. */ | |
| 3770 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
| 3771 break; | |
| 3772 } | |
| 3773 | |
| 3774 # ifdef FEAT_GUI_W32 | |
| 3775 /* Guess that when the server name starts with "g" it's a GUI | |
| 3776 * server, which we can bring to the foreground here. | |
| 3777 * Foreground() in the server doesn't work very well. */ | |
| 3778 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
| 3779 SetForegroundWindow(srv); | |
| 3780 # endif | |
| 3781 | |
| 3782 /* | |
| 3783 * For --remote-wait: Wait until the server did edit each | |
| 3784 * file. Also detect that the server no longer runs. | |
| 3785 */ | |
| 3786 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
| 3787 { | |
| 3788 int numFiles = *argc - i - 1; | |
| 3789 int j; | |
| 3790 char_u *done = alloc(numFiles); | |
| 3791 char_u *p; | |
| 3792 # ifdef FEAT_GUI_W32 | |
| 3793 NOTIFYICONDATA ni; | |
| 3794 int count = 0; | |
| 3795 extern HWND message_window; | |
| 3796 # endif | |
| 3797 | |
| 3798 if (numFiles > 0 && argv[i + 1][0] == '+') | |
| 3799 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
| 3800 --numFiles; | |
| 3801 | |
| 3802 # ifdef FEAT_GUI_W32 | |
| 3803 ni.cbSize = sizeof(ni); | |
| 3804 ni.hWnd = message_window; | |
| 3805 ni.uID = 0; | |
| 3806 ni.uFlags = NIF_ICON|NIF_TIP; | |
| 3807 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
| 3808 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
| 3809 Shell_NotifyIcon(NIM_ADD, &ni); | |
| 3810 # endif | |
| 3811 | |
| 3812 /* 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
|
3813 vim_memset(done, 0, numFiles); |
| 6 | 3814 while (memchr(done, 0, numFiles) != NULL) |
| 3815 { | |
| 3816 # ifdef WIN32 | |
| 3817 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
| 3818 if (p == NULL) | |
| 3819 break; | |
| 3820 # else | |
| 3821 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
| 3822 break; | |
| 3823 # endif | |
| 3824 j = atoi((char *)p); | |
| 3825 if (j >= 0 && j < numFiles) | |
| 3826 { | |
| 3827 # ifdef FEAT_GUI_W32 | |
| 3828 ++count; | |
| 3829 sprintf(ni.szTip, _("%d of %d edited"), | |
| 3830 count, numFiles); | |
| 3831 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
| 3832 # endif | |
| 3833 done[j] = 1; | |
| 3834 } | |
| 3835 } | |
| 3836 # ifdef FEAT_GUI_W32 | |
| 3837 Shell_NotifyIcon(NIM_DELETE, &ni); | |
| 3838 # endif | |
| 3839 } | |
| 3840 } | |
| 3841 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
| 3842 { | |
| 3843 if (i == *argc - 1) | |
| 3844 mainerr_arg_missing((char_u *)argv[i]); | |
| 3845 # ifdef WIN32 | |
| 3846 /* Win32 always works? */ | |
| 3847 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
| 3848 &res, NULL, 1, FALSE) < 0) | |
| 3849 # else | |
| 3850 if (xterm_dpy == NULL) | |
| 3851 mch_errmsg(_("No display: Send expression failed.\n")); | |
| 3852 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
| 3853 &res, NULL, 1, 1, FALSE) < 0) | |
| 3854 # endif | |
| 3855 { | |
| 3856 if (res != NULL && *res != NUL) | |
| 3857 { | |
| 3858 /* Output error from remote */ | |
| 3859 mch_errmsg((char *)res); | |
| 3860 vim_free(res); | |
| 3861 res = NULL; | |
| 3862 } | |
| 3863 mch_errmsg(_(": Send expression failed.\n")); | |
| 3864 } | |
| 3865 } | |
| 3866 else if (STRICMP(argv[i], "--serverlist") == 0) | |
| 3867 { | |
| 3868 # ifdef WIN32 | |
| 3869 /* Win32 always works? */ | |
| 3870 res = serverGetVimNames(); | |
| 3871 # else | |
| 3872 if (xterm_dpy != NULL) | |
| 3873 res = serverGetVimNames(xterm_dpy); | |
| 3874 # endif | |
| 3875 if (called_emsg) | |
| 3876 mch_errmsg("\n"); | |
| 3877 } | |
| 3878 else if (STRICMP(argv[i], "--servername") == 0) | |
| 3879 { | |
| 2021 | 3880 /* Already processed. Take it out of the command line */ |
| 6 | 3881 i++; |
| 3882 continue; | |
| 3883 } | |
| 3884 else | |
| 3885 { | |
| 3886 *newArgV++ = argv[i]; | |
| 3887 newArgC++; | |
| 3888 continue; | |
| 3889 } | |
| 3890 didone = TRUE; | |
| 3891 if (res != NULL && *res != NUL) | |
| 3892 { | |
| 3893 mch_msg((char *)res); | |
| 3894 if (res[STRLEN(res) - 1] != '\n') | |
| 3895 mch_msg("\n"); | |
| 3896 } | |
| 3897 vim_free(res); | |
| 3898 } | |
| 3899 | |
| 3900 if (didone) | |
| 3901 { | |
| 3902 display_errors(); /* display any collected messages */ | |
| 3903 exit(exiterr); /* Mission accomplished - get out */ | |
| 3904 } | |
| 3905 | |
| 3906 /* Return back into main() */ | |
| 3907 *argc = newArgC; | |
| 3908 vim_free(sname); | |
| 3909 } | |
| 3910 | |
| 3911 /* | |
| 3912 * Build a ":drop" command to send to a Vim server. | |
| 3913 */ | |
| 3914 static char_u * | |
| 734 | 3915 build_drop_cmd(filec, filev, tabs, sendReply) |
| 6 | 3916 int filec; |
| 3917 char **filev; | |
| 734 | 3918 int tabs; /* Use ":tab drop" instead of ":drop". */ |
| 6 | 3919 int sendReply; |
| 3920 { | |
| 3921 garray_T ga; | |
| 3922 int i; | |
| 3923 char_u *inicmd = NULL; | |
| 3924 char_u *p; | |
| 2770 | 3925 char_u *cwd; |
| 6 | 3926 |
| 3927 if (filec > 0 && filev[0][0] == '+') | |
| 3928 { | |
| 3929 inicmd = (char_u *)filev[0] + 1; | |
| 3930 filev++; | |
| 3931 filec--; | |
| 3932 } | |
| 3933 /* Check if we have at least one argument. */ | |
| 3934 if (filec <= 0) | |
| 3935 mainerr_arg_missing((char_u *)filev[-1]); | |
| 2640 | 3936 |
| 3937 /* Temporarily cd to the current directory to handle relative file names. */ | |
| 2770 | 3938 cwd = alloc(MAXPATHL); |
| 3939 if (cwd == NULL) | |
| 6 | 3940 return NULL; |
| 2770 | 3941 if (mch_dirname(cwd, MAXPATHL) != OK) |
| 3942 { | |
| 3943 vim_free(cwd); | |
| 3944 return NULL; | |
| 3945 } | |
| 3946 p = vim_strsave_escaped_ext(cwd, | |
| 1385 | 3947 #ifdef BACKSLASH_IN_FILENAME |
| 3948 "", /* rem_backslash() will tell what chars to escape */ | |
| 3949 #else | |
| 3950 PATH_ESC_CHARS, | |
| 3951 #endif | |
| 2770 | 3952 '\\', TRUE); |
| 3953 vim_free(cwd); | |
| 3954 if (p == NULL) | |
| 6 | 3955 return NULL; |
| 3956 ga_init2(&ga, 1, 100); | |
| 3957 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
| 3958 ga_concat(&ga, p); | |
| 734 | 3959 vim_free(p); |
| 3960 | |
| 6 | 3961 /* Call inputsave() so that a prompt for an encryption key works. */ |
| 734 | 3962 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
| 3963 if (tabs) | |
| 3964 ga_concat(&ga, (char_u *)"tab "); | |
| 3965 ga_concat(&ga, (char_u *)"drop"); | |
| 6 | 3966 for (i = 0; i < filec; i++) |
| 3967 { | |
| 3968 /* On Unix the shell has already expanded the wildcards, don't want to | |
| 40 | 3969 * do it again in the Vim server. On MS-Windows only escape |
| 3970 * non-wildcard characters. */ | |
| 6 | 3971 p = vim_strsave_escaped((char_u *)filev[i], |
| 3972 #ifdef UNIX | |
| 3973 PATH_ESC_CHARS | |
| 3974 #else | |
| 40 | 3975 (char_u *)" \t%#" |
| 6 | 3976 #endif |
| 3977 ); | |
| 3978 if (p == NULL) | |
| 3979 { | |
| 3980 vim_free(ga.ga_data); | |
| 3981 return NULL; | |
| 3982 } | |
| 3983 ga_concat(&ga, (char_u *)" "); | |
| 3984 ga_concat(&ga, p); | |
| 3985 vim_free(p); | |
| 3986 } | |
| 2640 | 3987 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
| 3988 | |
| 6 | 3989 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
| 3990 * CTRL-\ CTRL-N again. */ | |
| 2640 | 3991 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
| 3992 | |
| 3993 /* Switch back to the correct current directory (prior to temporary path | |
| 3994 * switch) unless 'autochdir' is set, in which case it will already be | |
| 3995 * correct after the :drop command. */ | |
| 3996 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|cd -|endif<CR>"); | |
| 3997 | |
| 6 | 3998 if (sendReply) |
| 2640 | 3999 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
| 4000 ga_concat(&ga, (char_u *)":"); | |
| 6 | 4001 if (inicmd != NULL) |
| 4002 { | |
| 4003 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
| 4004 * the following commands to be inserted as text. Use a "|", | |
| 4005 * hopefully "inicmd" does allow this... */ | |
| 4006 ga_concat(&ga, inicmd); | |
| 4007 ga_concat(&ga, (char_u *)"|"); | |
| 4008 } | |
| 4009 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
| 4010 * clear command line. */ | |
| 46 | 4011 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
| 6 | 4012 ga_append(&ga, NUL); |
| 4013 return ga.ga_data; | |
| 4014 } | |
| 4015 | |
| 4016 /* | |
| 2730 | 4017 * Make our basic server name: use the specified "arg" if given, otherwise use |
| 4018 * the tail of the command "cmd" we were started with. | |
| 4019 * Return the name in allocated memory. This doesn't include a serial number. | |
| 4020 */ | |
| 4021 static char_u * | |
| 4022 serverMakeName(arg, cmd) | |
| 4023 char_u *arg; | |
| 4024 char *cmd; | |
| 4025 { | |
| 4026 char_u *p; | |
| 4027 | |
| 4028 if (arg != NULL && *arg != NUL) | |
| 4029 p = vim_strsave_up(arg); | |
| 4030 else | |
| 4031 { | |
| 4032 p = vim_strsave_up(gettail((char_u *)cmd)); | |
| 4033 /* Remove .exe or .bat from the name. */ | |
| 4034 if (p != NULL && vim_strchr(p, '.') != NULL) | |
| 4035 *vim_strchr(p, '.') = NUL; | |
| 4036 } | |
| 4037 return p; | |
| 4038 } | |
| 4039 #endif /* FEAT_CLIENTSERVER */ | |
| 4040 | |
| 4041 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 4042 /* | |
| 6 | 4043 * Replace termcodes such as <CR> and insert as key presses if there is room. |
| 4044 */ | |
| 4045 void | |
| 4046 server_to_input_buf(str) | |
| 4047 char_u *str; | |
| 4048 { | |
| 4049 char_u *ptr = NULL; | |
| 4050 char_u *cpo_save = p_cpo; | |
| 4051 | |
| 4052 /* Set 'cpoptions' the way we want it. | |
| 4053 * B set - backslashes are *not* treated specially | |
| 4054 * k set - keycodes are *not* reverse-engineered | |
| 4055 * < unset - <Key> sequences *are* interpreted | |
| 860 | 4056 * The last but one parameter of replace_termcodes() is TRUE so that the |
| 4057 * <lt> sequence is recognised - needed for a real backslash. | |
| 6 | 4058 */ |
| 4059 p_cpo = (char_u *)"Bk"; | |
| 860 | 4060 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
| 6 | 4061 p_cpo = cpo_save; |
| 4062 | |
| 4063 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
| 4064 { | |
| 4065 /* | |
| 4066 * Add the string to the input stream. | |
| 4067 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
| 4068 * | |
| 4069 * First clear typed characters from the typeahead buffer, there could | |
| 4070 * be half a mapping there. Then append to the existing string, so | |
| 4071 * that multiple commands from a client are concatenated. | |
| 4072 */ | |
| 4073 if (typebuf.tb_maplen < typebuf.tb_len) | |
| 4074 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
| 4075 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
| 4076 | |
| 4077 /* Let input_available() know we inserted text in the typeahead | |
| 4078 * buffer. */ | |
| 841 | 4079 typebuf_was_filled = TRUE; |
| 6 | 4080 } |
| 4081 vim_free((char_u *)ptr); | |
| 4082 } | |
| 4083 | |
| 4084 /* | |
| 4085 * Evaluate an expression that the client sent to a string. | |
| 4086 */ | |
| 4087 char_u * | |
| 4088 eval_client_expr_to_string(expr) | |
| 4089 char_u *expr; | |
| 4090 { | |
| 4091 char_u *res; | |
| 4092 int save_dbl = debug_break_level; | |
| 4093 int save_ro = redir_off; | |
| 4094 | |
| 4217 | 4095 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
| 4096 * typed. */ | |
| 6 | 4097 debug_break_level = -1; |
| 4098 redir_off = 0; | |
| 4217 | 4099 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
| 4100 * to be typed. Do generate errors so that try/catch works. */ | |
| 4101 ++emsg_silent; | |
| 6 | 4102 |
| 714 | 4103 res = eval_to_string(expr, NULL, TRUE); |
| 6 | 4104 |
| 4105 debug_break_level = save_dbl; | |
| 4106 redir_off = save_ro; | |
| 4217 | 4107 --emsg_silent; |
| 4108 if (emsg_silent < 0) | |
| 4109 emsg_silent = 0; | |
| 6 | 4110 |
| 591 | 4111 /* A client can tell us to redraw, but not to display the cursor, so do |
| 4112 * that here. */ | |
| 4113 setcursor(); | |
| 4114 out_flush(); | |
| 4115 #ifdef FEAT_GUI | |
| 4116 if (gui.in_use) | |
| 4117 gui_update_cursor(FALSE, FALSE); | |
| 4118 #endif | |
| 4119 | |
| 6 | 4120 return res; |
| 4121 } | |
| 4122 | |
| 39 | 4123 /* |
| 4124 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
| 4125 * return an allocated string. Otherwise return "data". | |
| 4126 * "*tofree" is set to the result when it needs to be freed later. | |
| 4127 */ | |
| 4128 char_u * | |
| 4129 serverConvert(client_enc, data, tofree) | |
| 1883 | 4130 char_u *client_enc UNUSED; |
| 39 | 4131 char_u *data; |
| 4132 char_u **tofree; | |
| 4133 { | |
| 4134 char_u *res = data; | |
| 4135 | |
| 4136 *tofree = NULL; | |
| 4137 # ifdef FEAT_MBYTE | |
| 4138 if (client_enc != NULL && p_enc != NULL) | |
| 4139 { | |
| 4140 vimconv_T vimconv; | |
| 4141 | |
| 4142 vimconv.vc_type = CONV_NONE; | |
| 4143 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
| 4144 && vimconv.vc_type != CONV_NONE) | |
| 4145 { | |
| 4146 res = string_convert(&vimconv, data, NULL); | |
| 4147 if (res == NULL) | |
| 4148 res = data; | |
| 4149 else | |
| 4150 *tofree = res; | |
| 4151 } | |
| 4152 convert_setup(&vimconv, NULL, NULL); | |
| 4153 } | |
| 4154 # endif | |
| 4155 return res; | |
| 4156 } | |
| 2730 | 4157 #endif |
| 6 | 4158 |
| 4159 /* | |
| 4160 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
| 4161 */ | |
| 4162 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 4163 # include "farsi.c" | |
| 4164 #endif | |
| 4165 | |
| 4166 /* | |
| 4167 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
| 4168 */ | |
| 4169 #if defined(FEAT_ARABIC) || defined(PROTO) | |
| 4170 # include "arabic.c" | |
| 4171 #endif |