Mercurial > vim
annotate src/main.c @ 7346:e562b66b7eab
Added tag v7.4.978 for changeset e88aee1842ba0b7756019765c40a0b8e3e08afdc
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 19 Dec 2015 15:30:04 +0100 |
| parents | 9a13e3910e3d |
| children | 08e62c4fc17d |
| 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 |
| 6731 | 113 static void edit_buffers __ARGS((mparm_T *parmp, char_u *cwd)); |
| 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 */ |
| 6763 | 152 |
| 153 static char_u *start_dir = NULL; /* current working dir on startup */ | |
| 154 | |
| 6 | 155 int |
| 156 # ifdef VIMDLL | |
| 157 _export | |
| 158 # endif | |
| 159 # ifdef FEAT_GUI_MSWIN | |
| 160 # ifdef __BORLANDC__ | |
| 161 _cdecl | |
| 162 # endif | |
| 163 VimMain | |
| 164 # else | |
| 165 main | |
| 166 # endif | |
| 167 (argc, argv) | |
| 168 int argc; | |
| 169 char **argv; | |
| 170 { | |
| 171 char_u *fname = NULL; /* file name from command line */ | |
| 440 | 172 mparm_T params; /* various parameters passed between |
| 173 * main() and other functions. */ | |
| 1972 | 174 #ifdef STARTUPTIME |
| 175 int i; | |
| 176 #endif | |
| 6 | 177 |
| 178 /* | |
| 179 * Do any system-specific initialisations. These can NOT use IObuff or | |
| 180 * NameBuff. Thus emsg2() cannot be called! | |
| 181 */ | |
| 182 mch_early_init(); | |
| 183 | |
| 6193 | 184 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 185 /* | |
| 186 * MingW expands command line arguments, which confuses our code to | |
| 187 * convert when 'encoding' changes. Get the unexpanded arguments. | |
| 188 */ | |
| 189 argc = get_cmd_argsW(&argv); | |
| 190 #endif | |
| 191 | |
| 443 | 192 /* Many variables are in "params" so that we can pass them to invoked |
| 193 * functions without a lot of arguments. "argc" and "argv" are also | |
| 194 * copied, so that they can be changed. */ | |
| 440 | 195 vim_memset(¶ms, 0, sizeof(params)); |
| 443 | 196 params.argc = argc; |
| 197 params.argv = argv; | |
| 198 params.want_full_screen = TRUE; | |
| 199 #ifdef FEAT_EVAL | |
| 200 params.use_debug_break_level = -1; | |
| 201 #endif | |
| 202 #ifdef FEAT_WINDOWS | |
| 203 params.window_count = -1; | |
| 204 #endif | |
| 440 | 205 |
| 4369 | 206 #ifdef FEAT_RUBY |
| 207 { | |
| 208 int ruby_stack_start; | |
| 209 vim_ruby_init((void *)&ruby_stack_start); | |
| 210 } | |
| 211 #endif | |
| 212 | |
| 6 | 213 #ifdef FEAT_TCL |
| 443 | 214 vim_tcl_init(params.argv[0]); |
| 6 | 215 #endif |
| 216 | |
| 217 #ifdef MEM_PROFILE | |
| 218 atexit(vim_mem_profile_dump); | |
| 219 #endif | |
| 220 | |
| 221 #ifdef STARTUPTIME | |
| 1972 | 222 for (i = 1; i < argc; ++i) |
| 223 { | |
| 1989 | 224 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
| 1972 | 225 { |
| 1989 | 226 time_fd = mch_fopen(argv[i + 1], "a"); |
| 1972 | 227 TIME_MSG("--- VIM STARTING ---"); |
| 228 break; | |
| 229 } | |
| 230 } | |
| 6 | 231 #endif |
| 777 | 232 starttime = time(NULL); |
| 6 | 233 |
| 234 #ifdef __EMX__ | |
| 443 | 235 _wildcard(¶ms.argc, ¶ms.argv); |
| 6 | 236 #endif |
| 237 | |
| 238 #ifdef FEAT_MBYTE | |
| 239 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
| 240 #endif | |
| 123 | 241 #ifdef FEAT_EVAL |
| 242 eval_init(); /* init global variables */ | |
| 243 #endif | |
| 6 | 244 |
| 245 #ifdef __QNXNTO__ | |
| 246 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
| 247 #endif | |
| 248 | |
| 249 #ifdef MAC_OS_CLASSIC | |
| 443 | 250 /* Prepare for possibly starting GUI sometime */ |
| 6 | 251 /* Macintosh needs this before any memory is allocated. */ |
| 443 | 252 gui_prepare(¶ms.argc, params.argv); |
| 6 | 253 TIME_MSG("GUI prepared"); |
| 254 #endif | |
| 255 | |
| 256 /* Init the table of Normal mode commands. */ | |
| 257 init_normal_cmds(); | |
| 258 | |
| 259 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
| 440 | 260 make_version(); /* Construct the long version string. */ |
| 6 | 261 #endif |
| 262 | |
| 263 /* | |
| 264 * Allocate space for the generic buffers (needed for set_init_1() and | |
| 265 * EMSG2()). | |
| 266 */ | |
| 267 if ((IObuff = alloc(IOSIZE)) == NULL | |
| 268 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
| 269 mch_exit(0); | |
| 270 TIME_MSG("Allocated generic buffers"); | |
| 271 | |
| 22 | 272 #ifdef NBDEBUG |
| 273 /* Wait a moment for debugging NetBeans. Must be after allocating | |
| 274 * NameBuff. */ | |
| 275 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
| 276 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
| 443 | 277 TIME_MSG("NetBeans debug wait"); |
| 22 | 278 #endif |
| 279 | |
| 6 | 280 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 281 /* | |
| 282 * Setup to use the current locale (for ctype() and many other things). | |
| 283 * NOTE: Translated messages with encodings other than latin1 will not | |
| 284 * work until set_init_1() has been called! | |
| 285 */ | |
| 443 | 286 init_locale(); |
| 6 | 287 TIME_MSG("locale set"); |
| 288 #endif | |
| 289 | |
| 290 #ifdef FEAT_GUI | |
| 291 gui.dofork = TRUE; /* default is to use fork() */ | |
| 292 #endif | |
| 293 | |
| 294 /* | |
| 440 | 295 * Do a first scan of the arguments in "argv[]": |
| 443 | 296 * -display or --display |
| 440 | 297 * --server... |
| 298 * --socketid | |
| 1376 | 299 * --windowid |
| 6 | 300 */ |
| 443 | 301 early_arg_scan(¶ms); |
| 6 | 302 |
| 303 #ifdef FEAT_SUN_WORKSHOP | |
| 443 | 304 findYourself(params.argv[0]); |
| 6 | 305 #endif |
| 306 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
| 443 | 307 /* Prepare for possibly starting GUI sometime */ |
| 308 gui_prepare(¶ms.argc, params.argv); | |
| 6 | 309 TIME_MSG("GUI prepared"); |
| 310 #endif | |
| 311 | |
| 312 #ifdef FEAT_CLIPBOARD | |
| 313 clip_init(FALSE); /* Initialise clipboard stuff */ | |
| 314 TIME_MSG("clipboard setup"); | |
| 315 #endif | |
| 316 | |
| 317 /* | |
| 318 * Check if we have an interactive window. | |
| 319 * On the Amiga: If there is no window, we open one with a newcli command | |
| 320 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
| 321 * -dev argument. | |
| 322 */ | |
| 443 | 323 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
| 6 | 324 TIME_MSG("window checked"); |
| 325 | |
| 326 /* | |
| 667 | 327 * Allocate the first window and buffer. |
| 328 * Can't do anything without it, exit when it fails. | |
| 6 | 329 */ |
| 667 | 330 if (win_alloc_first() == FAIL) |
| 331 mch_exit(0); | |
| 6 | 332 |
| 333 init_yank(); /* init yank buffers */ | |
| 334 | |
| 443 | 335 alist_init(&global_alist); /* Init the argument list to empty. */ |
| 5942 | 336 global_alist.id = 0; |
| 6 | 337 |
| 338 /* | |
| 339 * Set the default values for the options. | |
| 340 * NOTE: Non-latin1 translated messages are working only after this, | |
| 341 * because this is where "has_mbyte" will be set, which is used by | |
| 342 * msg_outtrans_len_attr(). | |
| 343 * First find out the home directory, needed to expand "~" in options. | |
| 344 */ | |
| 345 init_homedir(); /* find real value of $HOME */ | |
| 346 set_init_1(); | |
| 347 TIME_MSG("inits 1"); | |
| 348 | |
| 349 #ifdef FEAT_EVAL | |
| 350 set_lang_var(); /* set v:lang and v:ctype */ | |
| 351 #endif | |
| 352 | |
| 353 #ifdef FEAT_CLIENTSERVER | |
| 354 /* | |
| 355 * Do the client-server stuff, unless "--servername ''" was used. | |
| 443 | 356 * This may exit Vim if the command was sent to the server. |
| 6 | 357 */ |
| 443 | 358 exec_on_server(¶ms); |
| 6 | 359 #endif |
| 360 | |
| 361 /* | |
| 443 | 362 * Figure out the way to work from the command name argv[0]. |
| 363 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
| 6 | 364 */ |
| 443 | 365 parse_command_name(¶ms); |
| 6 | 366 |
| 367 /* | |
| 443 | 368 * Process the command line arguments. File names are put in the global |
| 369 * argument list "global_alist". | |
| 6 | 370 */ |
| 443 | 371 command_line_scan(¶ms); |
| 6 | 372 TIME_MSG("parsing arguments"); |
| 373 | |
| 374 /* | |
| 375 * On some systems, when we compile with the GUI, we always use it. On Mac | |
| 443 | 376 * there is no terminal version, and on Windows we can't fork one off with |
| 377 * :gui. | |
| 6 | 378 */ |
| 379 #ifdef ALWAYS_USE_GUI | |
| 380 gui.starting = TRUE; | |
| 381 #else | |
| 575 | 382 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 383 /* |
| 384 * Check if the GUI can be started. Reset gui.starting if not. | |
| 385 * Don't know about other systems, stay on the safe side and don't check. | |
| 386 */ | |
| 2021 | 387 if (gui.starting) |
| 6 | 388 { |
| 2021 | 389 if (gui_init_check() == FAIL) |
| 390 { | |
| 391 gui.starting = FALSE; | |
| 392 | |
| 393 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 394 * don't have them. */ | |
| 395 if (params.evim_mode) | |
| 396 mch_exit(1); | |
| 397 } | |
| 6 | 398 } |
| 399 # endif | |
| 400 #endif | |
| 401 | |
| 402 if (GARGCOUNT > 0) | |
| 403 { | |
| 404 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 405 /* | |
| 406 * Expand wildcards in file names. | |
| 407 */ | |
| 443 | 408 if (!params.literal) |
| 6 | 409 { |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
410 start_dir = alloc(MAXPATHL); |
|
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
411 if (start_dir != NULL) |
|
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
412 mch_dirname(start_dir, MAXPATHL); |
| 6 | 413 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
| 414 * filename characters but are excluded from 'isfname' to make | |
| 415 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 416 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
| 41 | 417 alist_expand(NULL, 0); |
| 6 | 418 do_cmdline_cmd((char_u *)":set isf&"); |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
419 if (start_dir != NULL) |
|
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
420 mch_chdir((char *)start_dir); |
| 6 | 421 } |
| 422 #endif | |
| 423 fname = alist_name(&GARGLIST[0]); | |
| 424 } | |
| 23 | 425 |
| 426 #if defined(WIN32) && defined(FEAT_MBYTE) | |
| 427 { | |
| 428 extern void set_alist_count(void); | |
| 429 | |
| 430 /* Remember the number of entries in the argument list. If it changes | |
| 431 * we don't react on setting 'encoding'. */ | |
| 432 set_alist_count(); | |
| 433 } | |
| 434 #endif | |
| 435 | |
| 6 | 436 #ifdef MSWIN |
| 443 | 437 if (GARGCOUNT == 1 && params.full_path) |
| 6 | 438 { |
| 439 /* | |
| 440 * If there is one filename, fully qualified, we have very probably | |
| 441 * been invoked from explorer, so change to the file's directory. | |
| 442 * Hint: to avoid this when typing a command use a forward slash. | |
| 443 * If the cd fails, it doesn't matter. | |
| 444 */ | |
| 445 (void)vim_chdirfile(fname); | |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
446 if (start_dir != NULL) |
|
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
447 mch_dirname(start_dir, MAXPATHL); |
| 6 | 448 } |
| 449 #endif | |
| 450 TIME_MSG("expanding arguments"); | |
| 451 | |
| 452 #ifdef FEAT_DIFF | |
| 769 | 453 if (params.diff_mode && params.window_count == -1) |
| 454 params.window_count = 0; /* open up to 3 windows */ | |
| 6 | 455 #endif |
| 456 | |
| 443 | 457 /* Don't redraw until much later. */ |
| 6 | 458 ++RedrawingDisabled; |
| 459 | |
| 460 /* | |
| 461 * When listing swap file names, don't do cursor positioning et. al. | |
| 462 */ | |
| 463 if (recoverymode && fname == NULL) | |
| 443 | 464 params.want_full_screen = FALSE; |
| 6 | 465 |
| 466 /* | |
| 467 * When certain to start the GUI, don't check capabilities of terminal. | |
| 468 * For GTK we can't be sure, but when started from the desktop it doesn't | |
| 469 * make sense to try using a terminal. | |
| 470 */ | |
| 575 | 471 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 472 if (gui.starting |
| 473 # ifdef FEAT_GUI_GTK | |
| 474 && !isatty(2) | |
| 475 # endif | |
| 476 ) | |
| 443 | 477 params.want_full_screen = FALSE; |
| 6 | 478 #endif |
| 479 | |
| 480 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
| 481 /* When the GUI is started from Finder, need to display messages in a | |
| 482 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
| 483 * name to know we're not started from a terminal. */ | |
| 484 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
| 816 | 485 { |
| 443 | 486 params.want_full_screen = FALSE; |
| 816 | 487 |
| 488 /* Avoid always using "/" as the current directory. Note that when | |
| 489 * started from Finder the arglist will be filled later in | |
| 490 * HandleODocAE() and "fname" will be NULL. */ | |
| 491 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
| 492 && STRCMP(NameBuff, "/") == 0) | |
| 493 { | |
| 494 if (fname != NULL) | |
| 495 (void)vim_chdirfile(fname); | |
| 496 else | |
| 497 { | |
| 498 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 499 vim_chdir(NameBuff); | |
| 500 } | |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
501 if (start_dir != NULL) |
|
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
502 mch_dirname(start_dir, MAXPATHL); |
| 816 | 503 } |
| 504 } | |
| 6 | 505 #endif |
| 506 | |
| 507 /* | |
| 508 * mch_init() sets up the terminal (window) for use. This must be | |
| 509 * done after resetting full_screen, otherwise it may move the cursor | |
| 510 * (MSDOS). | |
| 511 * Note that we may use mch_exit() before mch_init()! | |
| 512 */ | |
| 513 mch_init(); | |
| 514 TIME_MSG("shell init"); | |
| 515 | |
| 516 #ifdef USE_XSMP | |
| 517 /* | |
| 518 * For want of anywhere else to do it, try to connect to xsmp here. | |
| 519 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
| 520 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
| 521 * has a similar delay upon failure. | |
| 522 * Only try if SESSION_MANAGER is set to something non-null. | |
| 523 */ | |
| 524 if (!x_no_connect) | |
| 525 { | |
| 443 | 526 char *p = getenv("SESSION_MANAGER"); |
| 527 | |
| 6 | 528 if (p != NULL && *p != NUL) |
| 529 { | |
| 530 xsmp_init(); | |
| 531 TIME_MSG("xsmp init"); | |
| 532 } | |
| 533 } | |
| 534 #endif | |
| 535 | |
| 536 /* | |
| 537 * Print a warning if stdout is not a terminal. | |
| 538 */ | |
| 443 | 539 check_tty(¶ms); |
| 6 | 540 |
| 169 | 541 /* This message comes before term inits, but after setting "silent_mode" |
| 542 * when the input is not a tty. */ | |
| 543 if (GARGCOUNT > 1 && !silent_mode) | |
| 544 printf(_("%d files to edit\n"), GARGCOUNT); | |
| 545 | |
| 443 | 546 if (params.want_full_screen && !silent_mode) |
| 6 | 547 { |
| 443 | 548 termcapinit(params.term); /* set terminal name and get terminal |
| 6 | 549 capabilities (will set full_screen) */ |
| 550 screen_start(); /* don't know where cursor is now */ | |
| 551 TIME_MSG("Termcap init"); | |
| 552 } | |
| 553 | |
| 554 /* | |
| 555 * Set the default values for the options that use Rows and Columns. | |
| 556 */ | |
| 557 ui_get_shellsize(); /* inits Rows and Columns */ | |
| 667 | 558 win_init_size(); |
| 6 | 559 #ifdef FEAT_DIFF |
| 560 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
| 561 * file. There is no buffer yet though. */ | |
| 443 | 562 if (params.diff_mode) |
| 6 | 563 diff_win_options(firstwin, FALSE); |
| 564 #endif | |
| 565 | |
| 566 cmdline_row = Rows - p_ch; | |
| 567 msg_row = cmdline_row; | |
| 568 screenalloc(FALSE); /* allocate screen buffers */ | |
| 569 set_init_2(); | |
| 570 TIME_MSG("inits 2"); | |
| 571 | |
| 572 msg_scroll = TRUE; | |
| 573 no_wait_return = TRUE; | |
| 574 | |
| 575 init_mappings(); /* set up initial mappings */ | |
| 576 | |
| 577 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
| 578 TIME_MSG("init highlight"); | |
| 579 | |
| 580 #ifdef FEAT_EVAL | |
| 581 /* Set the break level after the terminal is initialized. */ | |
| 443 | 582 debug_break_level = params.use_debug_break_level; |
| 6 | 583 #endif |
| 584 | |
| 3348 | 585 #ifdef FEAT_MZSCHEME |
| 586 /* | |
| 587 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
| 588 * initialisation via scheme_main_setup. | |
| 589 * Implement this by initialising it as early as possible | |
| 590 * and splitting off remaining Vim main into vim_main2 | |
| 591 */ | |
| 592 { | |
| 593 /* Pack up preprocessed command line arguments. | |
| 594 * It is safe because Scheme does not access argc/argv. */ | |
| 595 char *args[2]; | |
| 596 args[0] = (char *)fname; | |
| 597 args[1] = (char *)¶ms; | |
| 598 return mzscheme_main(2, args); | |
| 599 } | |
| 600 } | |
| 3955 | 601 #endif |
| 602 #endif /* NO_VIM_MAIN */ | |
| 603 | |
| 604 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
| 605 * NO_VIM_MAIN is defined. */ | |
| 606 #ifdef FEAT_MZSCHEME | |
| 607 int | |
| 608 vim_main2(int argc UNUSED, char **argv UNUSED) | |
| 3348 | 609 { |
| 3955 | 610 # ifndef NO_VIM_MAIN |
| 3348 | 611 char_u *fname = (char_u *)argv[0]; |
| 612 mparm_T params; | |
| 613 | |
| 614 memcpy(¶ms, argv[1], sizeof(params)); | |
| 3955 | 615 # else |
| 616 return 0; | |
| 617 } | |
| 618 # endif | |
| 3348 | 619 #endif |
| 620 | |
| 3955 | 621 #ifndef NO_VIM_MAIN |
| 440 | 622 /* Execute --cmd arguments. */ |
| 443 | 623 exe_pre_commands(¶ms); |
| 440 | 624 |
| 625 /* Source startup scripts. */ | |
| 626 source_startup_scripts(¶ms); | |
| 6 | 627 |
| 628 #ifdef FEAT_EVAL | |
| 629 /* | |
| 630 * Read all the plugin files. | |
| 631 * Only when compiled with +eval, since most plugins need it. | |
| 632 */ | |
| 633 if (p_lpl) | |
| 634 { | |
| 892 | 635 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
| 636 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
| 637 # else | |
| 541 | 638 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
| 892 | 639 # endif |
| 6 | 640 TIME_MSG("loading plugins"); |
| 641 } | |
| 642 #endif | |
| 643 | |
| 769 | 644 #ifdef FEAT_DIFF |
| 645 /* Decide about window layout for diff mode after reading vimrc. */ | |
| 646 if (params.diff_mode && params.window_layout == 0) | |
| 647 { | |
| 648 if (diffopt_horizontal()) | |
| 649 params.window_layout = WIN_HOR; /* use horizontal split */ | |
| 650 else | |
| 651 params.window_layout = WIN_VER; /* use vertical split */ | |
| 652 } | |
| 653 #endif | |
| 654 | |
| 6 | 655 /* |
| 656 * Recovery mode without a file name: List swap files. | |
| 657 * This uses the 'dir' option, therefore it must be after the | |
| 658 * initializations. | |
| 659 */ | |
| 660 if (recoverymode && fname == NULL) | |
| 661 { | |
| 2267 | 662 recover_names(NULL, TRUE, 0, NULL); |
| 6 | 663 mch_exit(0); |
| 664 } | |
| 665 | |
| 666 /* | |
| 667 * Set a few option defaults after reading .vimrc files: | |
| 668 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
| 669 */ | |
| 670 set_init_3(); | |
| 671 TIME_MSG("inits 3"); | |
| 672 | |
| 673 /* | |
| 674 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
| 675 * Note that this overrides anything from a vimrc file. | |
| 676 */ | |
| 443 | 677 if (params.no_swap_file) |
| 6 | 678 p_uc = 0; |
| 679 | |
| 680 #ifdef FEAT_FKMAP | |
| 681 if (curwin->w_p_rl && p_altkeymap) | |
| 682 { | |
| 683 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
| 684 # ifdef FEAT_ARABIC | |
| 685 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
| 686 # endif | |
| 687 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
| 688 } | |
| 689 #endif | |
| 690 | |
| 691 #ifdef FEAT_GUI | |
| 692 if (gui.starting) | |
| 693 { | |
| 694 #if defined(UNIX) || defined(VMS) | |
| 695 /* When something caused a message from a vimrc script, need to output | |
| 696 * an extra newline before the shell prompt. */ | |
| 697 if (did_emsg || msg_didout) | |
| 698 putchar('\n'); | |
| 699 #endif | |
| 700 | |
| 701 gui_start(); /* will set full_screen to TRUE */ | |
| 702 TIME_MSG("starting GUI"); | |
| 703 | |
| 704 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 705 * don't have them. */ | |
| 440 | 706 if (!gui.in_use && params.evim_mode) |
| 6 | 707 mch_exit(1); |
| 708 } | |
| 709 #endif | |
| 710 | |
| 711 #ifdef SPAWNO /* special MSDOS swapping library */ | |
| 712 init_SPAWNO("", SWAP_ANY); | |
| 713 #endif | |
| 714 | |
| 715 #ifdef FEAT_VIMINFO | |
| 716 /* | |
| 1733 | 717 * Read in registers, history etc, but not marks, from the viminfo file. |
| 718 * This is where v:oldfiles gets filled. | |
| 6 | 719 */ |
| 720 if (*p_viminfo != NUL) | |
| 721 { | |
| 1733 | 722 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
| 6 | 723 TIME_MSG("reading viminfo"); |
| 724 } | |
| 725 #endif | |
| 5598 | 726 #ifdef FEAT_EVAL |
| 727 /* It's better to make v:oldfiles an empty list than NULL. */ | |
| 728 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
| 729 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
| 730 #endif | |
| 6 | 731 |
| 732 #ifdef FEAT_QUICKFIX | |
| 733 /* | |
| 734 * "-q errorfile": Load the error file now. | |
| 735 * If the error file can't be read, exit before doing anything else. | |
| 736 */ | |
| 443 | 737 if (params.edit_type == EDIT_QF) |
| 6 | 738 { |
| 443 | 739 if (params.use_ef != NULL) |
| 740 set_string_option_direct((char_u *)"ef", -1, | |
| 694 | 741 params.use_ef, OPT_FREE, SID_CARG); |
|
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|
742 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
|
68e394361ca3
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2394
diff
changeset
|
743 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
| 6 | 744 { |
| 745 out_char('\n'); | |
| 746 mch_exit(3); | |
| 747 } | |
| 748 TIME_MSG("reading errorfile"); | |
| 749 } | |
| 750 #endif | |
| 751 | |
| 752 /* | |
| 753 * Start putting things on the screen. | |
| 754 * Scroll screen down before drawing over it | |
| 755 * Clear screen now, so file message will not be cleared. | |
| 756 */ | |
| 757 starting = NO_BUFFERS; | |
| 758 no_wait_return = FALSE; | |
| 759 if (!exmode_active) | |
| 760 msg_scroll = FALSE; | |
| 761 | |
| 762 #ifdef FEAT_GUI | |
| 763 /* | |
| 764 * This seems to be required to make callbacks to be called now, instead | |
| 765 * of after things have been put on the screen, which then may be deleted | |
| 766 * when getting a resize callback. | |
| 767 * For the Mac this handles putting files dropped on the Vim icon to | |
| 768 * global_alist. | |
| 769 */ | |
| 770 if (gui.in_use) | |
| 771 { | |
| 772 # ifdef FEAT_SUN_WORKSHOP | |
| 773 if (!usingSunWorkShop) | |
| 774 # endif | |
| 775 gui_wait_for_chars(50L); | |
| 776 TIME_MSG("GUI delay"); | |
| 777 } | |
| 778 #endif | |
| 779 | |
| 780 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
| 781 qnx_clip_init(); | |
| 782 #endif | |
| 783 | |
|
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784 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
|
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changeset
|
785 clip_init(TRUE); |
|
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diff
changeset
|
786 #endif |
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787 |
| 6 | 788 #ifdef FEAT_XCLIPBOARD |
| 789 /* Start using the X clipboard, unless the GUI was started. */ | |
| 790 # ifdef FEAT_GUI | |
| 791 if (!gui.in_use) | |
| 792 # endif | |
| 793 { | |
| 794 setup_term_clip(); | |
| 795 TIME_MSG("setup clipboard"); | |
| 796 } | |
| 797 #endif | |
| 798 | |
| 799 #ifdef FEAT_CLIENTSERVER | |
| 443 | 800 /* Prepare for being a Vim server. */ |
| 801 prepare_server(¶ms); | |
| 6 | 802 #endif |
| 803 | |
| 804 /* | |
| 805 * If "-" argument given: Read file from stdin. | |
| 806 * Do this before starting Raw mode, because it may change things that the | |
| 807 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
| 808 * are the same terminal: "cat | vim -". | |
| 809 * Using autocommands here may cause trouble... | |
| 810 */ | |
| 443 | 811 if (params.edit_type == EDIT_STDIN && !recoverymode) |
| 812 read_stdin(); | |
| 6 | 813 |
| 814 #if defined(UNIX) || defined(VMS) | |
| 815 /* When switching screens and something caused a message from a vimrc | |
| 816 * script, need to output an extra newline on exit. */ | |
| 817 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
| 818 newline_on_exit = TRUE; | |
| 819 #endif | |
| 820 | |
| 821 /* | |
| 822 * When done something that is not allowed or error message call | |
| 823 * wait_return. This must be done before starttermcap(), because it may | |
| 824 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
| 825 * because we want to react on a single key stroke. | |
| 826 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
| 1226 | 827 * defined by termcapinit and redefined in .exrc. |
| 6 | 828 */ |
| 829 settmode(TMODE_RAW); | |
| 830 TIME_MSG("setting raw mode"); | |
| 831 | |
| 832 if (need_wait_return || msg_didany) | |
| 833 { | |
| 834 wait_return(TRUE); | |
| 835 TIME_MSG("waiting for return"); | |
| 836 } | |
| 837 | |
| 838 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 839 TIME_MSG("start termcap"); | |
| 6874 | 840 #if defined(FEAT_TERMRESPONSE) |
| 841 # if defined(FEAT_MBYTE) | |
| 5384 | 842 may_req_ambiguous_char_width(); |
| 6874 | 843 # endif |
| 844 may_req_bg_color(); | |
| 4215 | 845 #endif |
| 6 | 846 |
| 847 #ifdef FEAT_MOUSE | |
| 848 setmouse(); /* may start using the mouse */ | |
| 849 #endif | |
| 850 if (scroll_region) | |
| 851 scroll_region_reset(); /* In case Rows changed */ | |
| 440 | 852 scroll_start(); /* may scroll the screen to the right position */ |
| 6 | 853 |
| 854 /* | |
| 855 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
| 856 */ | |
| 857 if (exmode_active | |
| 858 #ifdef FEAT_GUI | |
| 859 && !gui.in_use | |
| 860 #endif | |
| 861 ) | |
| 862 must_redraw = CLEAR; | |
| 863 else | |
| 864 { | |
| 865 screenclear(); /* clear screen */ | |
| 866 TIME_MSG("clearing screen"); | |
| 867 } | |
| 868 | |
| 869 #ifdef FEAT_CRYPT | |
| 443 | 870 if (params.ask_for_key) |
| 6 | 871 { |
| 6353 | 872 crypt_check_current_method(); |
| 6122 | 873 (void)crypt_get_key(TRUE, TRUE); |
| 6 | 874 TIME_MSG("getting crypt key"); |
| 875 } | |
| 876 #endif | |
| 877 | |
| 878 no_wait_return = TRUE; | |
| 879 | |
| 880 /* | |
| 443 | 881 * Create the requested number of windows and edit buffers in them. |
| 882 * Also does recovery if "recoverymode" set. | |
| 6 | 883 */ |
| 443 | 884 create_windows(¶ms); |
| 6 | 885 TIME_MSG("opening buffers"); |
| 886 | |
| 1093 | 887 #ifdef FEAT_EVAL |
| 888 /* clear v:swapcommand */ | |
| 889 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 890 #endif | |
| 891 | |
| 6 | 892 /* Ex starts at last line of the file */ |
| 893 if (exmode_active) | |
| 894 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 895 | |
| 896 #ifdef FEAT_AUTOCMD | |
| 897 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 898 TIME_MSG("BufEnter autocommands"); | |
| 899 #endif | |
| 900 setpcmark(); | |
| 901 | |
| 902 #ifdef FEAT_QUICKFIX | |
| 903 /* | |
| 904 * When started with "-q errorfile" jump to first error now. | |
| 905 */ | |
| 443 | 906 if (params.edit_type == EDIT_QF) |
| 6 | 907 { |
| 644 | 908 qf_jump(NULL, 0, 0, FALSE); |
| 6 | 909 TIME_MSG("jump to first error"); |
| 910 } | |
| 911 #endif | |
| 912 | |
| 913 #ifdef FEAT_WINDOWS | |
| 914 /* | |
| 915 * If opened more than one window, start editing files in the other | |
| 443 | 916 * windows. |
| 6 | 917 */ |
|
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|
918 edit_buffers(¶ms, start_dir); |
| 443 | 919 #endif |
|
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diff
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|
920 vim_free(start_dir); |
| 6 | 921 |
| 922 #ifdef FEAT_DIFF | |
| 443 | 923 if (params.diff_mode) |
| 6 | 924 { |
| 925 win_T *wp; | |
| 926 | |
| 927 /* set options in each window for "vimdiff". */ | |
| 928 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 929 diff_win_options(wp, TRUE); | |
| 930 } | |
| 931 #endif | |
| 932 | |
| 933 /* | |
| 934 * Shorten any of the filenames, but only when absolute. | |
| 935 */ | |
| 936 shorten_fnames(FALSE); | |
| 937 | |
| 938 /* | |
| 939 * Need to jump to the tag before executing the '-c command'. | |
| 940 * Makes "vim -c '/return' -t main" work. | |
| 941 */ | |
| 443 | 942 if (params.tagname != NULL) |
| 6 | 943 { |
| 604 | 944 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 945 swap_exists_did_quit = FALSE; | |
| 946 #endif | |
| 947 | |
| 443 | 948 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
| 6 | 949 do_cmdline_cmd(IObuff); |
| 950 TIME_MSG("jumping to tag"); | |
| 604 | 951 |
| 952 #if defined(HAS_SWAP_EXISTS_ACTION) | |
| 953 /* If the user doesn't want to edit the file then we quit here. */ | |
| 954 if (swap_exists_did_quit) | |
| 955 getout(1); | |
| 956 #endif | |
| 6 | 957 } |
| 958 | |
| 443 | 959 /* Execute any "+", "-c" and "-S" arguments. */ |
| 960 if (params.n_commands > 0) | |
| 961 exe_commands(¶ms); | |
| 6 | 962 |
| 963 RedrawingDisabled = 0; | |
| 964 redraw_all_later(NOT_VALID); | |
| 965 no_wait_return = FALSE; | |
| 966 starting = 0; | |
| 967 | |
| 626 | 968 #ifdef FEAT_TERMRESPONSE |
| 969 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
| 970 * argument doesn't make it appear in the shell Vim was started from. */ | |
| 971 may_req_termresponse(); | |
| 972 #endif | |
| 973 | |
| 6 | 974 /* start in insert mode */ |
| 975 if (p_im) | |
| 976 need_start_insertmode = TRUE; | |
| 977 | |
| 978 #ifdef FEAT_AUTOCMD | |
| 979 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
| 980 TIME_MSG("VimEnter autocommands"); | |
| 981 #endif | |
| 982 | |
| 3488 | 983 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
| 984 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
| 985 * done after the clipboard is available and all initial commands that may | |
| 986 * modify the 'clipboard' setting have run; i.e. just before entering the | |
| 987 * main loop. */ | |
| 988 { | |
| 989 int default_regname = 0; | |
| 990 adjust_clip_reg(&default_regname); | |
| 991 set_reg_var(default_regname); | |
| 992 } | |
| 993 #endif | |
| 994 | |
| 6 | 995 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 996 /* When a startup script or session file setup for diff'ing and | |
| 997 * scrollbind, sync the scrollbind now. */ | |
| 998 if (curwin->w_p_diff && curwin->w_p_scb) | |
| 999 { | |
| 1000 update_topline(); | |
| 1001 check_scrollbind((linenr_T)0, 0L); | |
| 1002 TIME_MSG("diff scrollbinding"); | |
| 1003 } | |
| 1004 #endif | |
| 1005 | |
| 1006 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
| 1007 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1008 #endif | |
| 1009 | |
| 685 | 1010 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
| 1011 /* When tab pages were created, may need to update the tab pages line and | |
| 1012 * scrollbars. This is skipped while creating them. */ | |
| 1013 if (first_tabpage->tp_next != NULL) | |
| 1014 { | |
| 1015 out_flush(); | |
| 1016 gui_init_which_components(NULL); | |
| 1017 gui_update_scrollbars(TRUE); | |
| 1018 } | |
| 1019 need_mouse_correct = TRUE; | |
| 1020 #endif | |
| 1021 | |
| 6 | 1022 /* If ":startinsert" command used, stuff a dummy command to be able to |
| 1023 * call normal_cmd(), which will then start Insert mode. */ | |
| 1024 if (restart_edit != 0) | |
| 620 | 1025 stuffcharReadbuff(K_NOP); |
| 6 | 1026 |
| 1027 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 1028 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
|
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diff
changeset
|
1029 { |
|
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
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diff
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|
1030 # ifdef FEAT_GUI |
| 2592 | 1031 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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1032 && !defined(FEAT_GUI_W32) |
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1033 if (gui.in_use) |
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1034 { |
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1035 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1036 mch_exit(2); |
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1037 } |
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1038 # endif |
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1039 # endif |
| 6 | 1040 /* Tell the client that it can start sending commands. */ |
| 2210 | 1041 netbeans_open(netbeansArg + 3, TRUE); |
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1042 } |
| 6 | 1043 #endif |
| 1044 | |
| 1045 TIME_MSG("before starting main loop"); | |
| 1046 | |
| 1047 /* | |
| 1048 * Call the main command loop. This never returns. | |
| 3348 | 1049 */ |
| 169 | 1050 main_loop(FALSE, FALSE); |
| 6 | 1051 |
| 1052 return 0; | |
| 1053 } | |
| 3955 | 1054 #endif /* NO_VIM_MAIN */ |
| 6 | 1055 #endif /* PROTO */ |
| 1056 | |
| 1057 /* | |
| 1058 * Main loop: Execute Normal mode commands until exiting Vim. | |
| 1059 * Also used to handle commands in the command-line window, until the window | |
| 1060 * is closed. | |
| 169 | 1061 * Also used to handle ":visual" command after ":global": execute Normal mode |
| 1062 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
| 6 | 1063 */ |
| 1064 void | |
| 169 | 1065 main_loop(cmdwin, noexmode) |
| 1066 int cmdwin; /* TRUE when working in the command-line window */ | |
| 1067 int noexmode; /* TRUE when return on entering Ex mode */ | |
| 6 | 1068 { |
| 1345 | 1069 oparg_T oa; /* operator arguments */ |
| 6604 | 1070 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1071 #ifdef FEAT_CONCEAL |
| 6923 | 1072 /* these are static to avoid a compiler warning */ |
| 1073 static linenr_T conceal_old_cursor_line = 0; | |
| 1074 static linenr_T conceal_new_cursor_line = 0; | |
| 1075 static int conceal_update_lines = FALSE; | |
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1076 #endif |
| 6 | 1077 |
| 1078 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 1079 /* Setup to catch a terminating error from the X server. Just ignore | |
| 1080 * it, restore the state and continue. This might not always work | |
| 1081 * properly, but at least we don't exit unexpectedly when the X server | |
| 5598 | 1082 * exits while Vim is running in a console. */ |
| 169 | 1083 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
| 6 | 1084 { |
| 1085 State = NORMAL; | |
| 1086 VIsual_active = FALSE; | |
| 1087 got_int = TRUE; | |
| 1088 need_wait_return = FALSE; | |
| 1089 global_busy = FALSE; | |
| 1090 exmode_active = 0; | |
| 1091 skip_redraw = FALSE; | |
| 1092 RedrawingDisabled = 0; | |
| 1093 no_wait_return = 0; | |
| 3119 | 1094 vgetc_busy = 0; |
| 6 | 1095 # ifdef FEAT_EVAL |
| 1096 emsg_skip = 0; | |
| 1097 # endif | |
| 1098 emsg_off = 0; | |
| 1099 # ifdef FEAT_MOUSE | |
| 1100 setmouse(); | |
| 1101 # endif | |
| 1102 settmode(TMODE_RAW); | |
| 1103 starttermcap(); | |
| 1104 scroll_start(); | |
| 1105 redraw_later_clear(); | |
| 1106 } | |
| 1107 #endif | |
| 1108 | |
| 1109 clear_oparg(&oa); | |
| 1110 while (!cmdwin | |
| 1111 #ifdef FEAT_CMDWIN | |
| 1112 || cmdwin_result == 0 | |
| 1113 #endif | |
| 1114 ) | |
| 1115 { | |
| 1116 if (stuff_empty()) | |
| 1117 { | |
| 1118 did_check_timestamps = FALSE; | |
| 1119 if (need_check_timestamps) | |
| 1120 check_timestamps(FALSE); | |
| 1121 if (need_wait_return) /* if wait_return still needed ... */ | |
| 1122 wait_return(FALSE); /* ... call it now */ | |
| 5735 | 1123 if (need_start_insertmode && goto_im() && !VIsual_active) |
| 6 | 1124 { |
| 1125 need_start_insertmode = FALSE; | |
| 1126 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
| 1127 /* skip the fileinfo message now, because it would be shown | |
| 1128 * after insert mode finishes! */ | |
| 1129 need_fileinfo = FALSE; | |
| 1130 } | |
| 1131 } | |
| 1345 | 1132 |
| 1133 /* Reset "got_int" now that we got back to the main loop. Except when | |
| 1134 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
| 1135 * the ":g" command. | |
| 1136 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
| 1137 * a second time we go back to Ex mode and abort the ":g" command. */ | |
| 1138 if (got_int) | |
| 6 | 1139 { |
| 1345 | 1140 if (noexmode && global_busy && !exmode_active && previous_got_int) |
| 1141 { | |
| 1142 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
| 1143 * used and keep "got_int" set, so that it aborts ":g". */ | |
| 1144 exmode_active = EXMODE_NORMAL; | |
| 1145 State = NORMAL; | |
| 1146 } | |
| 1147 else if (!global_busy || !exmode_active) | |
| 1148 { | |
| 1149 if (!quit_more) | |
| 1150 (void)vgetc(); /* flush all buffers */ | |
| 1151 got_int = FALSE; | |
| 1152 } | |
| 1153 previous_got_int = TRUE; | |
| 6 | 1154 } |
| 1345 | 1155 else |
| 1156 previous_got_int = FALSE; | |
| 1157 | |
| 6 | 1158 if (!exmode_active) |
| 1159 msg_scroll = FALSE; | |
| 1160 quit_more = FALSE; | |
| 1161 | |
| 1162 /* | |
| 1163 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
| 1164 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
| 1165 * update cursor and redraw. | |
| 1166 */ | |
| 1167 if (skip_redraw || exmode_active) | |
| 1168 skip_redraw = FALSE; | |
| 1169 else if (do_redraw || stuff_empty()) | |
| 1170 { | |
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1171 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
| 662 | 1172 /* Trigger CursorMoved if the cursor moved. */ |
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1173 if (!finish_op && ( |
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1174 # ifdef FEAT_AUTOCMD |
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1175 has_cursormoved() |
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1176 # endif |
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1177 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1178 || |
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1179 # endif |
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1180 # ifdef FEAT_CONCEAL |
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1181 curwin->w_p_cole > 0 |
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1182 # endif |
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1183 ) |
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1184 && !equalpos(last_cursormoved, curwin->w_cursor)) |
| 662 | 1185 { |
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1186 # ifdef FEAT_AUTOCMD |
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1187 if (has_cursormoved()) |
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1188 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1189 FALSE, curbuf); |
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1190 # endif |
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1191 # ifdef FEAT_CONCEAL |
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1192 if (curwin->w_p_cole > 0) |
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1193 { |
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1194 conceal_old_cursor_line = last_cursormoved.lnum; |
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1195 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1196 conceal_update_lines = TRUE; |
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1197 } |
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1198 # endif |
| 662 | 1199 last_cursormoved = curwin->w_cursor; |
| 1200 } | |
| 1201 #endif | |
| 1202 | |
| 4232 | 1203 #ifdef FEAT_AUTOCMD |
| 1204 /* Trigger TextChanged if b_changedtick differs. */ | |
| 1205 if (!finish_op && has_textchanged() | |
| 1206 && last_changedtick != curbuf->b_changedtick) | |
| 1207 { | |
| 1208 if (last_changedtick_buf == curbuf) | |
| 1209 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
| 1210 FALSE, curbuf); | |
| 1211 last_changedtick_buf = curbuf; | |
| 1212 last_changedtick = curbuf->b_changedtick; | |
| 1213 } | |
| 1214 #endif | |
| 1215 | |
| 640 | 1216 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 1217 /* Scroll-binding for diff mode may have been postponed until | |
| 1218 * here. Avoids doing it for every change. */ | |
| 1219 if (diff_need_scrollbind) | |
| 1220 { | |
| 1221 check_scrollbind((linenr_T)0, 0L); | |
| 1222 diff_need_scrollbind = FALSE; | |
| 1223 } | |
| 1224 #endif | |
| 5735 | 1225 #if defined(FEAT_FOLDING) |
| 6 | 1226 /* Include a closed fold completely in the Visual area. */ |
| 1227 foldAdjustVisual(); | |
| 1228 #endif | |
| 1229 #ifdef FEAT_FOLDING | |
| 1230 /* | |
| 1231 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
| 1232 * contain the cursor. | |
| 1233 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
| 1234 * This may mark the window for redrawing. | |
| 1235 */ | |
| 1236 if (hasAnyFolding(curwin) && !char_avail()) | |
| 1237 { | |
| 1238 foldCheckClose(); | |
| 1239 if (fdo_flags & FDO_ALL) | |
| 1240 foldOpenCursor(); | |
| 1241 } | |
| 1242 #endif | |
| 1243 | |
| 1244 /* | |
| 1245 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
| 1246 * if lines don't wrap, and w_skipcol if lines wrap. | |
| 1247 */ | |
| 1248 update_topline(); | |
| 1249 validate_cursor(); | |
| 1250 | |
| 1251 if (VIsual_active) | |
| 1252 update_curbuf(INVERTED);/* update inverted part */ | |
| 5735 | 1253 else if (must_redraw) |
| 6 | 1254 update_screen(0); |
| 1255 else if (redraw_cmdline || clear_cmdline) | |
| 1256 showmode(); | |
| 1257 #ifdef FEAT_WINDOWS | |
| 1258 redraw_statuslines(); | |
| 1259 #endif | |
| 1260 #ifdef FEAT_TITLE | |
| 1261 if (need_maketitle) | |
| 1262 maketitle(); | |
| 1263 #endif | |
| 1264 /* display message after redraw */ | |
| 1265 if (keep_msg != NULL) | |
| 1266 { | |
| 1267 char_u *p; | |
| 1268 | |
| 1269 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
| 6207 | 1270 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
| 1271 * to check for duplicates. */ | |
| 6 | 1272 p = keep_msg; |
| 1273 msg_attr(p, keep_msg_attr); | |
| 1274 vim_free(p); | |
| 1275 } | |
| 1276 if (need_fileinfo) /* show file info after redraw */ | |
| 1277 { | |
| 1278 fileinfo(FALSE, TRUE, FALSE); | |
| 1279 need_fileinfo = FALSE; | |
| 1280 } | |
| 1281 | |
| 1282 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1283 did_emsg = FALSE; | |
| 1284 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
| 448 | 1285 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
| 6 | 1286 showruler(FALSE); |
| 1287 | |
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1288 # if defined(FEAT_CONCEAL) |
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1289 if (conceal_update_lines |
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1290 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1291 || conceal_cursor_line(curwin) |
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1292 || need_cursor_line_redraw)) |
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1293 { |
| 2706 | 1294 if (conceal_old_cursor_line != conceal_new_cursor_line |
| 1295 && conceal_old_cursor_line | |
| 1296 <= curbuf->b_ml.ml_line_count) | |
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1297 update_single_line(curwin, conceal_old_cursor_line); |
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1298 update_single_line(curwin, conceal_new_cursor_line); |
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1299 curwin->w_valid &= ~VALID_CROW; |
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1300 } |
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1301 # endif |
| 6 | 1302 setcursor(); |
| 1303 cursor_on(); | |
| 1304 | |
| 1305 do_redraw = FALSE; | |
| 1972 | 1306 |
| 1307 #ifdef STARTUPTIME | |
| 1308 /* Now that we have drawn the first screen all the startup stuff | |
| 1309 * has been done, close any file for startup messages. */ | |
| 1310 if (time_fd != NULL) | |
| 1311 { | |
| 1312 TIME_MSG("first screen update"); | |
| 1313 TIME_MSG("--- VIM STARTED ---"); | |
| 1314 fclose(time_fd); | |
| 1315 time_fd = NULL; | |
| 1316 } | |
| 1317 #endif | |
| 6 | 1318 } |
| 1319 #ifdef FEAT_GUI | |
| 1320 if (need_mouse_correct) | |
| 1321 gui_mouse_correct(); | |
| 1322 #endif | |
| 1323 | |
| 1324 /* | |
| 1325 * Update w_curswant if w_set_curswant has been set. | |
| 1326 * Postponed until here to avoid computing w_virtcol too often. | |
| 1327 */ | |
| 1328 update_curswant(); | |
| 1329 | |
| 958 | 1330 #ifdef FEAT_EVAL |
| 1331 /* | |
| 1332 * May perform garbage collection when waiting for a character, but | |
| 1333 * only at the very toplevel. Otherwise we may be using a List or | |
| 1334 * Dict internally somewhere. | |
| 1335 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
| 1336 * do_exmode() and normal_cmd(). | |
| 1337 */ | |
| 1338 may_garbage_collect = (!cmdwin && !noexmode); | |
| 1339 #endif | |
| 6 | 1340 /* |
| 1341 * If we're invoked as ex, do a round of ex commands. | |
| 1342 * Otherwise, get and execute a normal mode command. | |
| 1343 */ | |
| 1344 if (exmode_active) | |
| 169 | 1345 { |
| 1346 if (noexmode) /* End of ":global/path/visual" commands */ | |
| 1347 return; | |
| 6 | 1348 do_exmode(exmode_active == EXMODE_VIM); |
| 169 | 1349 } |
| 6 | 1350 else |
| 1351 normal_cmd(&oa, TRUE); | |
| 1352 } | |
| 1353 } | |
| 1354 | |
| 1355 | |
| 1356 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 1357 /* | |
| 1358 * Exit, but leave behind swap files for modified buffers. | |
| 1359 */ | |
| 1360 void | |
| 1361 getout_preserve_modified(exitval) | |
| 1362 int exitval; | |
| 1363 { | |
| 39 | 1364 # if defined(SIGHUP) && defined(SIG_IGN) |
| 1365 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
| 1366 * makes Vim exit and then handling SIGHUP causes various reentrance | |
| 1367 * problems. */ | |
| 36 | 1368 signal(SIGHUP, SIG_IGN); |
| 39 | 1369 # endif |
| 36 | 1370 |
| 6 | 1371 ml_close_notmod(); /* close all not-modified buffers */ |
| 1372 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 1373 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
| 1374 getout(exitval); /* exit Vim properly */ | |
| 1375 } | |
| 1376 #endif | |
| 1377 | |
| 1378 | |
| 1379 /* Exit properly */ | |
| 1380 void | |
| 1381 getout(exitval) | |
| 1382 int exitval; | |
| 1383 { | |
| 1384 #ifdef FEAT_AUTOCMD | |
| 1385 buf_T *buf; | |
| 1386 win_T *wp; | |
| 671 | 1387 tabpage_T *tp, *next_tp; |
| 6 | 1388 #endif |
| 1389 | |
| 1390 exiting = TRUE; | |
| 1391 | |
| 169 | 1392 /* When running in Ex mode an error causes us to exit with a non-zero exit |
| 1393 * code. POSIX requires this, although it's not 100% clear from the | |
| 1394 * standard. */ | |
| 1395 if (exmode_active) | |
| 1396 exitval += ex_exitval; | |
| 1397 | |
| 6 | 1398 /* Position the cursor on the last screen line, below all the text */ |
| 1399 #ifdef FEAT_GUI | |
| 1400 if (!gui.in_use) | |
| 1401 #endif | |
| 1402 windgoto((int)Rows - 1, 0); | |
| 1403 | |
| 242 | 1404 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
| 1405 /* Optionally print hashtable efficiency. */ | |
| 1406 hash_debug_results(); | |
| 1407 #endif | |
| 1408 | |
| 6 | 1409 #ifdef FEAT_GUI |
| 1410 msg_didany = FALSE; | |
| 1411 #endif | |
| 1412 | |
| 1413 #ifdef FEAT_AUTOCMD | |
|
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1414 if (get_vim_var_nr(VV_DYING) <= 1) |
| 6 | 1415 { |
|
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1416 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
|
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1417 # if defined FEAT_WINDOWS |
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1418 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
| 6 | 1419 { |
|
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1420 next_tp = tp->tp_next; |
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1421 for (wp = (tp == curtab) |
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1422 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 671 | 1423 { |
| 4021 | 1424 if (wp->w_buffer == NULL) |
| 1425 /* Autocmd must have close the buffer already, skip. */ | |
| 1426 continue; | |
|
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1427 buf = wp->w_buffer; |
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1428 if (buf->b_changedtick != -1) |
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1429 { |
|
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1430 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
|
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1431 buf->b_fname, FALSE, buf); |
| 3488 | 1432 buf->b_changedtick = -1; /* note that we did it already */ |
|
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1433 /* start all over, autocommands may mess up the lists */ |
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1434 next_tp = first_tabpage; |
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1435 break; |
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1436 } |
| 671 | 1437 } |
| 6 | 1438 } |
| 640 | 1439 # else |
|
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1440 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
|
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1441 FALSE, curbuf); |
| 640 | 1442 # endif |
| 1443 | |
|
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1444 /* Trigger BufUnload for buffers that are loaded */ |
|
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1445 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1446 if (buf->b_ml.ml_mfp != NULL) |
|
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1447 { |
|
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1448 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
| 6 | 1449 FALSE, buf); |
|
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1450 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
|
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1451 break; |
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1452 } |
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1453 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
|
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1454 } |
| 6 | 1455 #endif |
| 1456 | |
| 1457 #ifdef FEAT_VIMINFO | |
| 1458 if (*p_viminfo != NUL) | |
| 1459 /* Write out the registers, history, marks etc, to the viminfo file */ | |
| 1460 write_viminfo(NULL, FALSE); | |
| 1461 #endif | |
| 1462 | |
| 1463 #ifdef FEAT_AUTOCMD | |
|
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1464 if (get_vim_var_nr(VV_DYING) <= 1) |
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1465 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
| 6 | 1466 #endif |
| 1467 | |
| 170 | 1468 #ifdef FEAT_PROFILE |
| 1469 profile_dump(); | |
| 1470 #endif | |
| 1471 | |
| 6 | 1472 if (did_emsg |
| 1473 #ifdef FEAT_GUI | |
| 1474 || (gui.in_use && msg_didany && p_verbose > 0) | |
| 1475 #endif | |
| 1476 ) | |
| 1477 { | |
| 1478 /* give the user a chance to read the (error) message */ | |
| 1479 no_wait_return = FALSE; | |
| 1480 wait_return(FALSE); | |
| 1481 } | |
| 1482 | |
| 1483 #ifdef FEAT_AUTOCMD | |
| 1484 /* Position the cursor again, the autocommands may have moved it */ | |
| 1485 # ifdef FEAT_GUI | |
| 1486 if (!gui.in_use) | |
| 1487 # endif | |
| 1488 windgoto((int)Rows - 1, 0); | |
| 1489 #endif | |
| 1490 | |
|
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1491 #ifdef FEAT_LUA |
|
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1492 lua_end(); |
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1493 #endif |
| 14 | 1494 #ifdef FEAT_MZSCHEME |
| 1495 mzscheme_end(); | |
| 1496 #endif | |
| 6 | 1497 #ifdef FEAT_TCL |
| 1498 tcl_end(); | |
| 1499 #endif | |
| 1500 #ifdef FEAT_RUBY | |
| 1501 ruby_end(); | |
| 1502 #endif | |
| 1503 #ifdef FEAT_PYTHON | |
| 1504 python_end(); | |
| 1505 #endif | |
|
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1506 #ifdef FEAT_PYTHON3 |
|
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1507 python3_end(); |
|
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1508 #endif |
| 6 | 1509 #ifdef FEAT_PERL |
| 1510 perl_end(); | |
| 1511 #endif | |
| 1512 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 1513 iconv_end(); | |
| 1514 #endif | |
| 1515 #ifdef FEAT_NETBEANS_INTG | |
| 1516 netbeans_end(); | |
| 1517 #endif | |
| 1385 | 1518 #ifdef FEAT_CSCOPE |
| 1519 cs_end(); | |
| 1520 #endif | |
| 1405 | 1521 #ifdef FEAT_EVAL |
| 1522 if (garbage_collect_at_exit) | |
| 1523 garbage_collect(); | |
| 1524 #endif | |
| 6193 | 1525 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 1526 free_cmd_argsW(); | |
| 1527 #endif | |
| 6 | 1528 |
| 1529 mch_exit(exitval); | |
| 1530 } | |
| 1531 | |
| 2730 | 1532 #ifndef NO_VIM_MAIN |
| 6 | 1533 /* |
| 1534 * Get a (optional) count for a Vim argument. | |
| 1535 */ | |
| 1536 static int | |
| 1537 get_number_arg(p, idx, def) | |
| 1538 char_u *p; /* pointer to argument */ | |
| 1539 int *idx; /* index in argument, is incremented */ | |
| 1540 int def; /* default value */ | |
| 1541 { | |
| 1542 if (vim_isdigit(p[*idx])) | |
| 1543 { | |
| 1544 def = atoi((char *)&(p[*idx])); | |
| 1545 while (vim_isdigit(p[*idx])) | |
| 1546 *idx = *idx + 1; | |
| 1547 } | |
| 1548 return def; | |
| 1549 } | |
| 1550 | |
| 443 | 1551 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 1552 /* | |
| 1553 * Setup to use the current locale (for ctype() and many other things). | |
| 1554 */ | |
| 1555 static void | |
| 1556 init_locale() | |
| 1557 { | |
| 1558 setlocale(LC_ALL, ""); | |
| 1624 | 1559 |
|
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Other solution for GTK not changing the locale.
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1560 # ifdef FEAT_GUI_GTK |
|
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1561 /* Tell Gtk not to change our locale settings. */ |
|
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1562 gtk_disable_setlocale(); |
|
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|
1563 # endif |
| 1624 | 1564 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 1565 /* Make sure strtod() uses a decimal point, not a comma. */ | |
| 1566 setlocale(LC_NUMERIC, "C"); | |
| 1567 # endif | |
| 1568 | |
| 534 | 1569 # ifdef WIN32 |
| 1570 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
| 1571 * text while it's expecting text in the current locale. This call avoids | |
| 1572 * that. */ | |
| 1573 setlocale(LC_CTYPE, "C"); | |
| 1574 # endif | |
| 443 | 1575 |
| 1576 # ifdef FEAT_GETTEXT | |
| 1577 { | |
| 1578 int mustfree = FALSE; | |
| 1579 char_u *p; | |
| 1580 | |
| 1581 # ifdef DYNAMIC_GETTEXT | |
| 1582 /* Initialize the gettext library */ | |
| 1583 dyn_libintl_init(NULL); | |
| 1584 # endif | |
| 1585 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
| 1586 * yet, call vim_getenv() directly */ | |
| 1587 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
| 1588 if (p != NULL && *p != NUL) | |
| 1589 { | |
| 1297 | 1590 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
| 443 | 1591 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
| 1592 } | |
| 1593 if (mustfree) | |
| 1594 vim_free(p); | |
| 1595 textdomain(VIMPACKAGE); | |
| 1596 } | |
| 1597 # endif | |
| 1598 } | |
| 1599 #endif | |
| 1600 | |
| 1601 /* | |
| 1602 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
| 1603 * If the executable name starts with "r" we disable shell commands. | |
| 1604 * If the next character is "e" we run in Easy mode. | |
| 1605 * If the next character is "g" we run the GUI version. | |
| 1606 * If the next characters are "view" we start in readonly mode. | |
| 1607 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
| 1608 * If the next characters are "ex" we start in Ex mode. If it's followed | |
| 1609 * by "im" use improved Ex mode. | |
| 1610 */ | |
| 1611 static void | |
| 1612 parse_command_name(parmp) | |
| 1613 mparm_T *parmp; | |
| 1614 { | |
| 1615 char_u *initstr; | |
| 1616 | |
| 1617 initstr = gettail((char_u *)parmp->argv[0]); | |
| 1618 | |
| 1619 #ifdef MACOS_X_UNIX | |
| 1620 /* An issue has been seen when launching Vim in such a way that | |
| 1621 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
| 1622 * executable or a symbolic link of it. Until this issue is resolved | |
| 1623 * we prohibit the GUI from being used. | |
| 1624 */ | |
| 1625 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
| 1626 disallow_gui = TRUE; | |
| 1627 | |
| 1628 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
| 769 | 1629 * /Vim.app/Contents/MacOS/Vim */ |
| 443 | 1630 #endif |
| 1631 | |
| 1632 #ifdef FEAT_EVAL | |
| 1633 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
| 5780 | 1634 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
| 443 | 1635 #endif |
| 1636 | |
| 1637 if (TOLOWER_ASC(initstr[0]) == 'r') | |
| 1638 { | |
| 1639 restricted = TRUE; | |
| 1640 ++initstr; | |
| 1641 } | |
| 1642 | |
|
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|
1643 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
| 443 | 1644 if (TOLOWER_ASC(initstr[0]) == 'e' |
| 1645 && (TOLOWER_ASC(initstr[1]) == 'v' | |
| 1646 || TOLOWER_ASC(initstr[1]) == 'g')) | |
| 1647 { | |
| 1648 #ifdef FEAT_GUI | |
| 1649 gui.starting = TRUE; | |
| 1650 #endif | |
| 1651 parmp->evim_mode = TRUE; | |
| 1652 ++initstr; | |
| 1653 } | |
| 1654 | |
| 1722 | 1655 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
| 1656 if (TOLOWER_ASC(initstr[0]) == 'g') | |
| 443 | 1657 { |
| 1658 main_start_gui(); | |
| 1659 #ifdef FEAT_GUI | |
| 1660 ++initstr; | |
| 1661 #endif | |
| 1662 } | |
| 1663 | |
| 1664 if (STRNICMP(initstr, "view", 4) == 0) | |
| 1665 { | |
| 1666 readonlymode = TRUE; | |
| 1667 curbuf->b_p_ro = TRUE; | |
| 1668 p_uc = 10000; /* don't update very often */ | |
| 1669 initstr += 4; | |
| 1670 } | |
| 1671 else if (STRNICMP(initstr, "vim", 3) == 0) | |
| 1672 initstr += 3; | |
| 1673 | |
| 1674 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
| 1675 if (STRICMP(initstr, "diff") == 0) | |
| 1676 { | |
| 1677 #ifdef FEAT_DIFF | |
| 1678 parmp->diff_mode = TRUE; | |
| 1679 #else | |
| 1680 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
| 1681 mch_errmsg("\n"); | |
| 1682 mch_exit(2); | |
| 1683 #endif | |
| 1684 } | |
| 1685 | |
| 1686 if (STRNICMP(initstr, "ex", 2) == 0) | |
| 1687 { | |
| 1688 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
| 1689 exmode_active = EXMODE_VIM; | |
| 1690 else | |
| 1691 exmode_active = EXMODE_NORMAL; | |
| 1692 change_compatible(TRUE); /* set 'compatible' */ | |
| 1693 } | |
| 1694 } | |
| 1695 | |
| 6 | 1696 /* |
| 440 | 1697 * Get the name of the display, before gui_prepare() removes it from |
| 1698 * argv[]. Used for the xterm-clipboard display. | |
| 1699 * | |
| 1376 | 1700 * Also find the --server... arguments and --socketid and --windowid |
| 440 | 1701 */ |
| 1702 static void | |
| 443 | 1703 early_arg_scan(parmp) |
| 1883 | 1704 mparm_T *parmp UNUSED; |
| 440 | 1705 { |
| 1750 | 1706 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
| 1707 || !defined(FEAT_NETBEANS_INTG) | |
| 443 | 1708 int argc = parmp->argc; |
| 1709 char **argv = parmp->argv; | |
| 440 | 1710 int i; |
| 1711 | |
| 1712 for (i = 1; i < argc; i++) | |
| 1713 { | |
| 1714 if (STRCMP(argv[i], "--") == 0) | |
| 1715 break; | |
| 1716 # ifdef FEAT_XCLIPBOARD | |
| 1717 else if (STRICMP(argv[i], "-display") == 0 | |
| 575 | 1718 # if defined(FEAT_GUI_GTK) |
| 440 | 1719 || STRICMP(argv[i], "--display") == 0 |
| 1720 # endif | |
| 1721 ) | |
| 1722 { | |
| 1723 if (i == argc - 1) | |
| 1724 mainerr_arg_missing((char_u *)argv[i]); | |
| 1725 xterm_display = argv[++i]; | |
| 1726 } | |
| 1727 # endif | |
| 1728 # ifdef FEAT_CLIENTSERVER | |
| 1729 else if (STRICMP(argv[i], "--servername") == 0) | |
| 1730 { | |
| 1731 if (i == argc - 1) | |
| 1732 mainerr_arg_missing((char_u *)argv[i]); | |
| 1733 parmp->serverName_arg = (char_u *)argv[++i]; | |
| 1734 } | |
| 734 | 1735 else if (STRICMP(argv[i], "--serverlist") == 0) |
| 440 | 1736 parmp->serverArg = TRUE; |
| 734 | 1737 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
| 440 | 1738 { |
| 1739 parmp->serverArg = TRUE; | |
| 734 | 1740 # ifdef FEAT_GUI |
| 1741 if (strstr(argv[i], "-wait") != 0) | |
| 1742 /* don't fork() when starting the GUI to edit files ourself */ | |
| 1743 gui.dofork = FALSE; | |
| 1744 # endif | |
| 440 | 1745 } |
| 1746 # endif | |
| 1376 | 1747 |
| 1748 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
| 1749 # ifdef FEAT_GUI_W32 | |
| 1750 else if (STRICMP(argv[i], "--windowid") == 0) | |
| 1751 # else | |
| 440 | 1752 else if (STRICMP(argv[i], "--socketid") == 0) |
| 1376 | 1753 # endif |
| 440 | 1754 { |
| 1570 | 1755 long_u id; |
| 1756 int count; | |
| 440 | 1757 |
| 1758 if (i == argc - 1) | |
| 1759 mainerr_arg_missing((char_u *)argv[i]); | |
| 1760 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
| 1570 | 1761 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
| 440 | 1762 else |
| 1570 | 1763 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
| 440 | 1764 if (count != 1) |
| 1765 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
| 1766 else | |
| 1376 | 1767 # ifdef FEAT_GUI_W32 |
| 1768 win_socket_id = id; | |
| 1769 # else | |
| 1770 gtk_socket_id = id; | |
| 1771 # endif | |
| 440 | 1772 i++; |
| 1773 } | |
| 1376 | 1774 # endif |
| 1775 # ifdef FEAT_GUI_GTK | |
| 440 | 1776 else if (STRICMP(argv[i], "--echo-wid") == 0) |
| 1777 echo_wid_arg = TRUE; | |
| 1778 # endif | |
| 1750 | 1779 # ifndef FEAT_NETBEANS_INTG |
| 1780 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
|
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1781 { |
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1782 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1783 mch_exit(2); |
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1784 } |
| 1750 | 1785 # endif |
| 1786 | |
| 440 | 1787 } |
| 1788 #endif | |
| 1789 } | |
| 1790 | |
| 1791 /* | |
| 443 | 1792 * Scan the command line arguments. |
| 1793 */ | |
| 1794 static void | |
| 1795 command_line_scan(parmp) | |
| 1796 mparm_T *parmp; | |
| 1797 { | |
| 1798 int argc = parmp->argc; | |
| 1799 char **argv = parmp->argv; | |
| 1800 int argv_idx; /* index in argv[n][] */ | |
| 1801 int had_minmin = FALSE; /* found "--" argument */ | |
| 1802 int want_argument; /* option argument with argument */ | |
| 1803 int c; | |
| 445 | 1804 char_u *p = NULL; |
| 443 | 1805 long n; |
| 1806 | |
| 1807 --argc; | |
| 1808 ++argv; | |
| 1809 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
| 1810 while (argc > 0) | |
| 1811 { | |
| 1812 /* | |
| 1813 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
| 1814 */ | |
| 1815 if (argv[0][0] == '+' && !had_minmin) | |
| 1816 { | |
| 1817 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 1818 mainerr(ME_EXTRA_CMD, NULL); | |
| 1819 argv_idx = -1; /* skip to next argument */ | |
| 1820 if (argv[0][1] == NUL) | |
| 1821 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
| 1822 else | |
| 1823 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
| 1824 } | |
| 1825 | |
| 1826 /* | |
| 1827 * Optional argument. | |
| 1828 */ | |
| 1829 else if (argv[0][0] == '-' && !had_minmin) | |
| 1830 { | |
| 1831 want_argument = FALSE; | |
| 1832 c = argv[0][argv_idx++]; | |
| 1833 #ifdef VMS | |
| 1834 /* | |
| 1835 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
| 1836 * and "-/X" as "-X". | |
| 1837 */ | |
| 1838 if (c == '/') | |
| 1839 { | |
| 1840 c = argv[0][argv_idx++]; | |
| 1841 c = TOUPPER_ASC(c); | |
| 1842 } | |
| 1843 else | |
| 1844 c = TOLOWER_ASC(c); | |
| 1845 #endif | |
| 1846 switch (c) | |
| 1847 { | |
| 1848 case NUL: /* "vim -" read from stdin */ | |
| 1849 /* "ex -" silent mode */ | |
| 1850 if (exmode_active) | |
| 1851 silent_mode = TRUE; | |
| 1852 else | |
| 1853 { | |
| 1854 if (parmp->edit_type != EDIT_NONE) | |
| 1855 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1856 parmp->edit_type = EDIT_STDIN; | |
| 1857 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 1858 } | |
| 1859 argv_idx = -1; /* skip to next argument */ | |
| 1860 break; | |
| 1861 | |
| 1862 case '-': /* "--" don't take any more option arguments */ | |
| 1863 /* "--help" give help message */ | |
| 1864 /* "--version" give version message */ | |
| 1865 /* "--literal" take files literally */ | |
| 1866 /* "--nofork" don't fork */ | |
| 1867 /* "--noplugin[s]" skip plugins */ | |
| 1868 /* "--cmd <cmd>" execute cmd before vimrc */ | |
| 1869 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
| 1870 usage(); | |
| 1871 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
| 1872 { | |
| 1873 Columns = 80; /* need to init Columns */ | |
| 1874 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
| 1875 list_version(); | |
| 1876 msg_putchar('\n'); | |
| 1877 msg_didout = FALSE; | |
| 1878 mch_exit(0); | |
| 1879 } | |
| 1880 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
| 1881 { | |
| 1882 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 1883 parmp->literal = TRUE; | |
| 1884 #endif | |
| 1885 } | |
| 1886 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
| 1887 { | |
| 1888 #ifdef FEAT_GUI | |
| 1889 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1890 #endif | |
| 1891 } | |
| 1892 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
| 1893 p_lpl = FALSE; | |
| 1894 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
| 1895 { | |
| 1896 want_argument = TRUE; | |
| 1897 argv_idx += 3; | |
| 1898 } | |
| 1989 | 1899 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
| 1900 { | |
| 1901 want_argument = TRUE; | |
| 1902 argv_idx += 11; | |
| 1903 } | |
| 443 | 1904 #ifdef FEAT_CLIENTSERVER |
| 1905 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
| 1906 ; /* already processed -- no arg */ | |
| 1907 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
| 1908 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
| 1909 { | |
| 1910 /* already processed -- snatch the following arg */ | |
| 1911 if (argc > 1) | |
| 1912 { | |
| 1913 --argc; | |
| 1914 ++argv; | |
| 1915 } | |
| 1916 } | |
| 1917 #endif | |
| 1376 | 1918 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 1919 # ifdef FEAT_GUI_GTK | |
| 443 | 1920 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
| 1376 | 1921 # else |
| 1922 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
| 1923 # endif | |
| 443 | 1924 { |
| 1925 /* already processed -- snatch the following arg */ | |
| 1926 if (argc > 1) | |
| 1927 { | |
| 1928 --argc; | |
| 1929 ++argv; | |
| 1930 } | |
| 1931 } | |
| 1376 | 1932 #endif |
| 1933 #ifdef FEAT_GUI_GTK | |
| 443 | 1934 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
| 1935 { | |
| 1936 /* already processed, skip */ | |
| 1937 } | |
| 1938 #endif | |
| 1939 else | |
| 1940 { | |
| 1941 if (argv[0][argv_idx]) | |
| 1942 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 1943 had_minmin = TRUE; | |
| 1944 } | |
| 1945 if (!want_argument) | |
| 1946 argv_idx = -1; /* skip to next argument */ | |
| 1947 break; | |
| 1948 | |
| 1949 case 'A': /* "-A" start in Arabic mode */ | |
| 1950 #ifdef FEAT_ARABIC | |
| 1951 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
| 1952 #else | |
| 1953 mch_errmsg(_(e_noarabic)); | |
| 1954 mch_exit(2); | |
| 1955 #endif | |
| 1956 break; | |
| 1957 | |
| 1958 case 'b': /* "-b" binary mode */ | |
| 445 | 1959 /* Needs to be effective before expanding file names, because |
| 1960 * for Win32 this makes us edit a shortcut file itself, | |
| 1961 * instead of the file it links to. */ | |
| 1962 set_options_bin(curbuf->b_p_bin, 1, 0); | |
| 1963 curbuf->b_p_bin = 1; /* binary file I/O */ | |
| 443 | 1964 break; |
| 1965 | |
| 1966 case 'C': /* "-C" Compatible */ | |
| 1967 change_compatible(TRUE); | |
| 1968 break; | |
| 1969 | |
| 1970 case 'e': /* "-e" Ex mode */ | |
| 1971 exmode_active = EXMODE_NORMAL; | |
| 1972 break; | |
| 1973 | |
| 1974 case 'E': /* "-E" Improved Ex mode */ | |
| 1975 exmode_active = EXMODE_VIM; | |
| 1976 break; | |
| 1977 | |
| 1978 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
| 1979 window directly, not with newcli */ | |
| 1980 #ifdef FEAT_GUI | |
| 1981 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1982 #endif | |
| 1983 break; | |
| 1984 | |
| 1985 case 'g': /* "-g" start GUI */ | |
| 1986 main_start_gui(); | |
| 1987 break; | |
| 1988 | |
| 1989 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
| 1990 #ifdef FEAT_FKMAP | |
| 1509 | 1991 p_fkmap = TRUE; |
| 1992 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1993 #else |
| 1994 mch_errmsg(_(e_nofarsi)); | |
| 1995 mch_exit(2); | |
| 1996 #endif | |
| 1997 break; | |
| 1998 | |
| 1999 case 'h': /* "-h" give help message */ | |
| 2000 #ifdef FEAT_GUI_GNOME | |
| 2001 /* Tell usage() to exit for "gvim". */ | |
| 2002 gui.starting = FALSE; | |
| 2003 #endif | |
| 2004 usage(); | |
| 2005 break; | |
| 2006 | |
| 2007 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
| 2008 #ifdef FEAT_RIGHTLEFT | |
| 1509 | 2009 p_hkmap = TRUE; |
| 2010 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 2011 #else |
| 2012 mch_errmsg(_(e_nohebrew)); | |
| 2013 mch_exit(2); | |
| 2014 #endif | |
| 2015 break; | |
| 2016 | |
| 2017 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
| 2018 #ifdef FEAT_LISP | |
| 2019 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
| 2020 p_sm = TRUE; | |
| 2021 #endif | |
| 2022 break; | |
| 2023 | |
| 2024 case 'M': /* "-M" no changes or writing of files */ | |
| 2025 reset_modifiable(); | |
| 2026 /* FALLTHROUGH */ | |
| 2027 | |
| 2028 case 'm': /* "-m" no writing of files */ | |
| 2029 p_write = FALSE; | |
| 2030 break; | |
| 2031 | |
| 2032 case 'y': /* "-y" easy mode */ | |
| 2033 #ifdef FEAT_GUI | |
| 2034 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2035 #endif | |
| 2036 parmp->evim_mode = TRUE; | |
| 2037 break; | |
| 2038 | |
| 2039 case 'N': /* "-N" Nocompatible */ | |
| 2040 change_compatible(FALSE); | |
| 2041 break; | |
| 2042 | |
| 2043 case 'n': /* "-n" no swap file */ | |
|
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2044 #ifdef FEAT_NETBEANS_INTG |
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2045 /* checking for "-nb", netbeans parameters */ |
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2046 if (argv[0][argv_idx] == 'b') |
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2047 { |
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2048 netbeansArg = argv[0]; |
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2049 argv_idx = -1; /* skip to next argument */ |
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2050 } |
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2051 else |
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2052 #endif |
| 443 | 2053 parmp->no_swap_file = TRUE; |
| 2054 break; | |
| 2055 | |
| 673 | 2056 case 'p': /* "-p[N]" open N tab pages */ |
| 674 | 2057 #ifdef TARGET_API_MAC_OSX |
| 2058 /* For some reason on MacOS X, an argument like: | |
| 2059 -psn_0_10223617 is passed in when invoke from Finder | |
| 2060 or with the 'open' command */ | |
| 2061 if (argv[0][argv_idx] == 's') | |
| 2062 { | |
| 2063 argv_idx = -1; /* bypass full -psn */ | |
| 2064 main_start_gui(); | |
| 2065 break; | |
| 2066 } | |
| 2067 #endif | |
| 673 | 2068 #ifdef FEAT_WINDOWS |
| 2069 /* default is 0: open window for each file */ | |
| 2070 parmp->window_count = get_number_arg((char_u *)argv[0], | |
| 2071 &argv_idx, 0); | |
| 2072 parmp->window_layout = WIN_TABS; | |
| 2073 #endif | |
| 2074 break; | |
| 2075 | |
| 443 | 2076 case 'o': /* "-o[N]" open N horizontal split windows */ |
| 2077 #ifdef 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_HOR; |
| 443 | 2082 #endif |
| 2083 break; | |
| 2084 | |
| 2085 case 'O': /* "-O[N]" open N vertical split windows */ | |
| 2086 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
| 2087 /* default is 0: open window for each file */ | |
| 445 | 2088 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2089 &argv_idx, 0); | |
| 673 | 2090 parmp->window_layout = WIN_VER; |
| 443 | 2091 #endif |
| 2092 break; | |
| 2093 | |
| 2094 #ifdef FEAT_QUICKFIX | |
| 2095 case 'q': /* "-q" QuickFix mode */ | |
| 2096 if (parmp->edit_type != EDIT_NONE) | |
| 2097 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2098 parmp->edit_type = EDIT_QF; | |
| 2099 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
| 2100 { | |
| 2101 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
| 2102 argv_idx = -1; | |
| 2103 } | |
| 2104 else if (argc > 1) /* "-q {errorfile}" */ | |
| 2105 want_argument = TRUE; | |
| 2106 break; | |
| 2107 #endif | |
| 2108 | |
| 2109 case 'R': /* "-R" readonly mode */ | |
| 2110 readonlymode = TRUE; | |
| 2111 curbuf->b_p_ro = TRUE; | |
| 2112 p_uc = 10000; /* don't update very often */ | |
| 2113 break; | |
| 2114 | |
| 2115 case 'r': /* "-r" recovery mode */ | |
| 2116 case 'L': /* "-L" recovery mode */ | |
| 2117 recoverymode = 1; | |
| 2118 break; | |
| 2119 | |
| 2120 case 's': | |
| 2121 if (exmode_active) /* "-s" silent (batch) mode */ | |
| 2122 silent_mode = TRUE; | |
| 2123 else /* "-s {scriptin}" read from script file */ | |
| 2124 want_argument = TRUE; | |
| 2125 break; | |
| 2126 | |
| 2127 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
| 2128 if (parmp->edit_type != EDIT_NONE) | |
| 2129 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2130 parmp->edit_type = EDIT_TAG; | |
| 2131 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
| 2132 { | |
| 2133 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
| 2134 argv_idx = -1; | |
| 2135 } | |
| 2136 else /* "-t {tag}" */ | |
| 2137 want_argument = TRUE; | |
| 2138 break; | |
| 2139 | |
| 2140 #ifdef FEAT_EVAL | |
| 2141 case 'D': /* "-D" Debugging */ | |
| 2142 parmp->use_debug_break_level = 9999; | |
| 2143 break; | |
| 2144 #endif | |
| 2145 #ifdef FEAT_DIFF | |
| 2146 case 'd': /* "-d" 'diff' */ | |
| 2147 # ifdef AMIGA | |
| 2148 /* check for "-dev {device}" */ | |
| 2149 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
| 2150 want_argument = TRUE; | |
| 2151 else | |
| 2152 # endif | |
| 2153 parmp->diff_mode = TRUE; | |
| 2154 break; | |
| 2155 #endif | |
| 2156 case 'V': /* "-V{N}" Verbose level */ | |
| 2157 /* default is 10: a little bit verbose */ | |
| 2158 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2159 if (argv[0][argv_idx] != NUL) | |
| 2160 { | |
| 2161 set_option_value((char_u *)"verbosefile", 0L, | |
| 2162 (char_u *)argv[0] + argv_idx, 0); | |
| 835 | 2163 argv_idx = (int)STRLEN(argv[0]); |
| 443 | 2164 } |
| 2165 break; | |
| 2166 | |
| 2167 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
| 2168 exmode_active = 0; | |
| 2169 #ifdef FEAT_GUI | |
| 2170 gui.starting = FALSE; /* don't start GUI */ | |
| 2171 #endif | |
| 2172 break; | |
| 2173 | |
| 2174 case 'w': /* "-w{number}" set window height */ | |
| 2175 /* "-w {scriptout}" write to script */ | |
| 2176 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
| 2177 { | |
| 2178 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2179 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2180 break; | |
| 2181 } | |
| 2182 want_argument = TRUE; | |
| 2183 break; | |
| 2184 | |
| 2185 #ifdef FEAT_CRYPT | |
| 2186 case 'x': /* "-x" encrypted reading/writing of files */ | |
| 2187 parmp->ask_for_key = TRUE; | |
| 2188 break; | |
| 2189 #endif | |
| 2190 | |
| 2191 case 'X': /* "-X" don't connect to X server */ | |
| 2192 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 2193 x_no_connect = TRUE; | |
| 2194 #endif | |
| 2195 break; | |
| 2196 | |
| 2197 case 'Z': /* "-Z" restricted mode */ | |
| 2198 restricted = TRUE; | |
| 2199 break; | |
| 2200 | |
| 2201 case 'c': /* "-c{command}" or "-c {command}" execute | |
| 2202 command */ | |
| 2203 if (argv[0][argv_idx] != NUL) | |
| 2204 { | |
| 2205 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2206 mainerr(ME_EXTRA_CMD, NULL); | |
| 445 | 2207 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
| 2208 + argv_idx; | |
| 443 | 2209 argv_idx = -1; |
| 2210 break; | |
| 2211 } | |
| 2212 /*FALLTHROUGH*/ | |
| 2213 case 'S': /* "-S {file}" execute Vim script */ | |
| 2214 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2215 #ifndef FEAT_DIFF | |
| 2216 case 'd': /* "-d {device}" device (for Amiga) */ | |
| 2217 #endif | |
| 2218 case 'T': /* "-T {terminal}" terminal name */ | |
| 2219 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2220 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2221 case 'W': /* "-W {scriptout}" overwrite */ | |
| 2222 #ifdef FEAT_GUI_W32 | |
| 2223 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2224 #endif | |
| 2225 want_argument = TRUE; | |
| 2226 break; | |
| 2227 | |
| 2228 default: | |
| 2229 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 2230 } | |
| 2231 | |
| 2232 /* | |
| 2233 * Handle option arguments with argument. | |
| 2234 */ | |
| 2235 if (want_argument) | |
| 2236 { | |
| 2237 /* | |
| 2238 * Check for garbage immediately after the option letter. | |
| 2239 */ | |
| 2240 if (argv[0][argv_idx] != NUL) | |
| 2241 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
| 2242 | |
| 2243 --argc; | |
| 1989 | 2244 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
| 443 | 2245 mainerr_arg_missing((char_u *)argv[0]); |
| 2246 ++argv; | |
| 2247 argv_idx = -1; | |
| 2248 | |
| 2249 switch (c) | |
| 2250 { | |
| 2251 case 'c': /* "-c {command}" execute command */ | |
| 2252 case 'S': /* "-S {file}" execute Vim script */ | |
| 2253 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2254 mainerr(ME_EXTRA_CMD, NULL); | |
| 2255 if (c == 'S') | |
| 2256 { | |
| 2257 char *a; | |
| 2258 | |
| 2259 if (argc < 1) | |
| 2260 /* "-S" without argument: use default session file | |
| 2261 * name. */ | |
| 2262 a = SESSION_FILE; | |
| 2263 else if (argv[0][0] == '-') | |
| 2264 { | |
| 2265 /* "-S" followed by another option: use default | |
| 2266 * session file name. */ | |
| 2267 a = SESSION_FILE; | |
| 2268 ++argc; | |
| 2269 --argv; | |
| 2270 } | |
| 2271 else | |
| 2272 a = argv[0]; | |
| 2273 p = alloc((unsigned)(STRLEN(a) + 4)); | |
| 2274 if (p == NULL) | |
| 2275 mch_exit(2); | |
| 2276 sprintf((char *)p, "so %s", a); | |
| 2277 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
| 2278 parmp->commands[parmp->n_commands++] = p; | |
| 2279 } | |
| 2280 else | |
| 445 | 2281 parmp->commands[parmp->n_commands++] = |
| 2282 (char_u *)argv[0]; | |
| 443 | 2283 break; |
| 2284 | |
| 1989 | 2285 case '-': |
| 2286 if (argv[-1][2] == 'c') | |
| 2287 { | |
| 2288 /* "--cmd {command}" execute command */ | |
| 2289 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
| 2290 mainerr(ME_EXTRA_CMD, NULL); | |
| 2291 parmp->pre_commands[parmp->n_pre_commands++] = | |
| 445 | 2292 (char_u *)argv[0]; |
| 1989 | 2293 } |
| 2294 /* "--startuptime <file>" already handled */ | |
| 443 | 2295 break; |
| 2296 | |
| 2297 /* case 'd': -d {device} is handled in mch_check_win() for the | |
| 2298 * Amiga */ | |
| 2299 | |
| 2300 #ifdef FEAT_QUICKFIX | |
| 2301 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
| 2302 parmp->use_ef = (char_u *)argv[0]; | |
| 2303 break; | |
| 2304 #endif | |
| 2305 | |
| 2306 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2307 use_viminfo = (char_u *)argv[0]; | |
| 2308 break; | |
| 2309 | |
| 2310 case 's': /* "-s {scriptin}" read from script file */ | |
| 2311 if (scriptin[0] != NULL) | |
| 2312 { | |
| 2313 scripterror: | |
| 2314 mch_errmsg(_("Attempt to open script file again: \"")); | |
| 2315 mch_errmsg(argv[-1]); | |
| 2316 mch_errmsg(" "); | |
| 2317 mch_errmsg(argv[0]); | |
| 2318 mch_errmsg("\"\n"); | |
| 2319 mch_exit(2); | |
| 2320 } | |
| 2321 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
| 2322 { | |
| 2323 mch_errmsg(_("Cannot open for reading: \"")); | |
| 2324 mch_errmsg(argv[0]); | |
| 2325 mch_errmsg("\"\n"); | |
| 2326 mch_exit(2); | |
| 2327 } | |
| 2328 if (save_typebuf() == FAIL) | |
| 2329 mch_exit(2); /* out of memory */ | |
| 2330 break; | |
| 2331 | |
| 2332 case 't': /* "-t {tag}" */ | |
| 2333 parmp->tagname = (char_u *)argv[0]; | |
| 2334 break; | |
| 2335 | |
| 2336 case 'T': /* "-T {terminal}" terminal name */ | |
| 2337 /* | |
| 2338 * The -T term argument is always available and when | |
| 2339 * HAVE_TERMLIB is supported it overrides the environment | |
| 2340 * variable TERM. | |
| 2341 */ | |
| 2342 #ifdef FEAT_GUI | |
| 2343 if (term_is_gui((char_u *)argv[0])) | |
| 2344 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2345 else | |
| 2346 #endif | |
| 2347 parmp->term = (char_u *)argv[0]; | |
| 2348 break; | |
| 2349 | |
| 2350 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2351 parmp->use_vimrc = (char_u *)argv[0]; | |
| 2352 break; | |
| 2353 | |
| 2354 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2355 #ifdef FEAT_GUI | |
| 2356 use_gvimrc = (char_u *)argv[0]; | |
| 2357 #endif | |
| 2358 break; | |
| 2359 | |
| 2360 case 'w': /* "-w {nr}" 'window' value */ | |
| 2361 /* "-w {scriptout}" append to script file */ | |
| 2362 if (vim_isdigit(*((char_u *)argv[0]))) | |
| 2363 { | |
| 2364 argv_idx = 0; | |
| 2365 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2366 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2367 argv_idx = -1; | |
| 2368 break; | |
| 2369 } | |
| 2370 /*FALLTHROUGH*/ | |
| 2371 case 'W': /* "-W {scriptout}" overwrite script file */ | |
| 2372 if (scriptout != NULL) | |
| 2373 goto scripterror; | |
| 2374 if ((scriptout = mch_fopen(argv[0], | |
| 2375 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
| 2376 { | |
| 2377 mch_errmsg(_("Cannot open for script output: \"")); | |
| 2378 mch_errmsg(argv[0]); | |
| 2379 mch_errmsg("\"\n"); | |
| 2380 mch_exit(2); | |
| 2381 } | |
| 2382 break; | |
| 2383 | |
| 2384 #ifdef FEAT_GUI_W32 | |
| 2385 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2386 gui_mch_set_parent(argv[0]); | |
| 2387 break; | |
| 2388 #endif | |
| 2389 } | |
| 2390 } | |
| 2391 } | |
| 2392 | |
| 2393 /* | |
| 2394 * File name argument. | |
| 2395 */ | |
| 2396 else | |
| 2397 { | |
| 2398 argv_idx = -1; /* skip to next argument */ | |
| 2399 | |
| 2400 /* Check for only one type of editing. */ | |
| 2401 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
| 2402 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2403 parmp->edit_type = EDIT_FILE; | |
| 2404 | |
| 2405 #ifdef MSWIN | |
| 2406 /* Remember if the argument was a full path before changing | |
| 2407 * slashes to backslashes. */ | |
| 2408 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
| 2409 parmp->full_path = TRUE; | |
| 2410 #endif | |
| 2411 | |
| 2412 /* Add the file to the global argument list. */ | |
| 2413 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
| 2414 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
| 2415 mch_exit(2); | |
| 2416 #ifdef FEAT_DIFF | |
| 2417 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
| 2418 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 2419 { | |
| 2420 char_u *r; | |
| 2421 | |
| 2422 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 2423 if (r != NULL) | |
| 2424 { | |
| 2425 vim_free(p); | |
| 2426 p = r; | |
| 2427 } | |
| 2428 } | |
| 2429 #endif | |
| 2430 #if defined(__CYGWIN32__) && !defined(WIN32) | |
| 2431 /* | |
| 2432 * If vim is invoked by non-Cygwin tools, convert away any | |
| 2433 * DOS paths, so things like .swp files are created correctly. | |
| 2434 * Look for evidence of non-Cygwin paths before we bother. | |
| 2435 * This is only for when using the Unix files. | |
| 2436 */ | |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2437 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
| 443 | 2438 { |
| 2439 char posix_path[PATH_MAX]; | |
| 2440 | |
| 1657 | 2441 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
| 2442 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
| 2443 # else | |
| 443 | 2444 cygwin_conv_to_posix_path(p, posix_path); |
| 1657 | 2445 # endif |
| 443 | 2446 vim_free(p); |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2447 p = vim_strsave((char_u *)posix_path); |
| 443 | 2448 if (p == NULL) |
| 2449 mch_exit(2); | |
| 2450 } | |
| 2451 #endif | |
| 587 | 2452 |
| 2453 #ifdef USE_FNAME_CASE | |
| 2454 /* Make the case of the file name match the actual file. */ | |
| 2455 fname_case(p, 0); | |
| 2456 #endif | |
| 2457 | |
| 443 | 2458 alist_add(&global_alist, p, |
| 2459 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 445 | 2460 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
| 443 | 2461 #else |
| 2462 2 /* add buffer number now and use curbuf */ | |
| 2463 #endif | |
| 2464 ); | |
| 2465 | |
| 2466 #if defined(FEAT_MBYTE) && defined(WIN32) | |
| 2467 { | |
| 2468 /* Remember this argument has been added to the argument list. | |
| 2469 * Needed when 'encoding' is changed. */ | |
| 819 | 2470 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
| 1680 | 2471 # ifdef FEAT_DIFF |
| 2472 parmp->diff_mode | |
| 2473 # else | |
| 2474 FALSE | |
| 2475 # endif | |
| 2476 ); | |
| 443 | 2477 } |
| 2478 #endif | |
| 2479 } | |
| 2480 | |
| 2481 /* | |
| 2482 * If there are no more letters after the current "-", go to next | |
| 2483 * argument. argv_idx is set to -1 when the current argument is to be | |
| 2484 * skipped. | |
| 2485 */ | |
| 2486 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
| 2487 { | |
| 2488 --argc; | |
| 2489 ++argv; | |
| 2490 argv_idx = 1; | |
| 2491 } | |
| 2492 } | |
| 1093 | 2493 |
| 2494 #ifdef FEAT_EVAL | |
| 2495 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
| 2496 * one. */ | |
| 2497 if (parmp->n_commands > 0) | |
| 2498 { | |
| 2499 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
| 2500 if (p != NULL) | |
| 2501 { | |
| 2502 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
| 2503 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2504 vim_free(p); | |
| 2505 } | |
| 2506 } | |
| 2507 #endif | |
| 443 | 2508 } |
| 2509 | |
| 2510 /* | |
| 2511 * Print a warning if stdout is not a terminal. | |
| 2512 * When starting in Ex mode and commands come from a file, set Silent mode. | |
| 2513 */ | |
| 2514 static void | |
| 2515 check_tty(parmp) | |
| 2516 mparm_T *parmp; | |
| 2517 { | |
| 2518 int input_isatty; /* is active input a terminal? */ | |
| 2519 | |
| 2520 input_isatty = mch_input_isatty(); | |
| 2521 if (exmode_active) | |
| 2522 { | |
| 2523 if (!input_isatty) | |
| 2524 silent_mode = TRUE; | |
| 2525 } | |
| 2526 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
| 2527 #ifdef FEAT_GUI | |
| 2528 /* don't want the delay when started from the desktop */ | |
| 2529 && !gui.starting | |
| 2530 #endif | |
| 2531 ) | |
| 2532 { | |
| 2533 #ifdef NBDEBUG | |
| 2534 /* | |
| 2535 * This shouldn't be necessary. But if I run netbeans with the log | |
| 2536 * output coming to the console and XOpenDisplay fails, I get vim | |
| 2537 * trying to start with input/output to my console tty. This fills my | |
| 2538 * input buffer so fast I can't even kill the process in under 2 | |
| 1226 | 2539 * minutes (and it beeps continuously the whole time :-) |
| 443 | 2540 */ |
| 2210 | 2541 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
| 443 | 2542 { |
| 2543 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
| 2544 exit(1); | |
| 2545 } | |
| 2546 #endif | |
| 2547 if (!parmp->stdout_isatty) | |
| 2548 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
| 2549 if (!input_isatty) | |
| 2550 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
| 2551 out_flush(); | |
| 2552 if (scriptin[0] == NULL) | |
| 2553 ui_delay(2000L, TRUE); | |
| 2554 TIME_MSG("Warning delay"); | |
| 2555 } | |
| 2556 } | |
| 2557 | |
| 2558 /* | |
| 2559 * Read text from stdin. | |
| 2560 */ | |
| 2561 static void | |
| 2562 read_stdin() | |
| 2563 { | |
| 2564 int i; | |
| 2565 | |
| 580 | 2566 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2567 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2568 swap_exists_action = SEA_DIALOG; | |
| 2569 #endif | |
| 2570 no_wait_return = TRUE; | |
| 2571 i = msg_didany; | |
| 2572 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
|
2573 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
| 443 | 2574 no_wait_return = FALSE; |
| 2575 msg_didany = i; | |
| 2576 TIME_MSG("reading stdin"); | |
| 580 | 2577 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2578 check_swap_exists_action(); |
| 2579 #endif | |
| 2580 #if !(defined(AMIGA) || defined(MACOS)) | |
| 2581 /* | |
| 2582 * Close stdin and dup it from stderr. Required for GPM to work | |
| 2583 * properly, and for running external commands. | |
| 2584 * Is there any other system that cannot do this? | |
| 2585 */ | |
| 2586 close(0); | |
| 1757 | 2587 ignored = dup(2); |
| 443 | 2588 #endif |
| 2589 } | |
| 2590 | |
| 2591 /* | |
| 2592 * Create the requested number of windows and edit buffers in them. | |
| 2593 * Also does recovery if "recoverymode" set. | |
| 2594 */ | |
| 2595 static void | |
| 2596 create_windows(parmp) | |
| 1883 | 2597 mparm_T *parmp UNUSED; |
| 443 | 2598 { |
| 2599 #ifdef FEAT_WINDOWS | |
| 944 | 2600 int dorewind; |
| 673 | 2601 int done = 0; |
| 2602 | |
| 443 | 2603 /* |
| 2604 * Create the number of windows that was requested. | |
| 2605 */ | |
| 2606 if (parmp->window_count == -1) /* was not set */ | |
| 2607 parmp->window_count = 1; | |
| 2608 if (parmp->window_count == 0) | |
| 2609 parmp->window_count = GARGCOUNT; | |
| 2610 if (parmp->window_count > 1) | |
| 2611 { | |
| 2612 /* Don't change the windows if there was a command in .vimrc that | |
| 2613 * already split some windows */ | |
| 673 | 2614 if (parmp->window_layout == 0) |
| 2615 parmp->window_layout = WIN_HOR; | |
| 2616 if (parmp->window_layout == WIN_TABS) | |
| 2617 { | |
| 2618 parmp->window_count = make_tabpages(parmp->window_count); | |
| 2619 TIME_MSG("making tab pages"); | |
| 2620 } | |
| 2621 else if (firstwin->w_next == NULL) | |
| 443 | 2622 { |
| 2623 parmp->window_count = make_windows(parmp->window_count, | |
| 673 | 2624 parmp->window_layout == WIN_VER); |
| 443 | 2625 TIME_MSG("making windows"); |
| 2626 } | |
| 2627 else | |
| 2628 parmp->window_count = win_count(); | |
| 2629 } | |
| 2630 else | |
| 2631 parmp->window_count = 1; | |
| 2632 #endif | |
| 2633 | |
| 2634 if (recoverymode) /* do recover */ | |
| 2635 { | |
| 2636 msg_scroll = TRUE; /* scroll message up */ | |
| 2637 ml_recover(); | |
| 2638 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
| 2639 getout(1); | |
| 717 | 2640 do_modelines(0); /* do modelines */ |
| 443 | 2641 } |
| 2642 else | |
| 2643 { | |
| 2644 /* | |
| 2645 * Open a buffer for windows that don't have one yet. | |
| 2646 * Commands in the .vimrc might have loaded a file or split the window. | |
| 2647 * Watch out for autocommands that delete a window. | |
| 2648 */ | |
| 2649 #ifdef FEAT_AUTOCMD | |
| 2650 /* | |
| 2651 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2652 */ | |
| 2653 ++autocmd_no_enter; | |
| 2654 ++autocmd_no_leave; | |
| 2655 #endif | |
| 2656 #ifdef FEAT_WINDOWS | |
| 944 | 2657 dorewind = TRUE; |
| 673 | 2658 while (done++ < 1000) |
| 2659 { | |
| 944 | 2660 if (dorewind) |
| 673 | 2661 { |
| 2662 if (parmp->window_layout == WIN_TABS) | |
| 2663 goto_tabpage(1); | |
| 2664 else | |
| 2665 curwin = firstwin; | |
| 2666 } | |
| 2667 else if (parmp->window_layout == WIN_TABS) | |
| 2668 { | |
| 2669 if (curtab->tp_next == NULL) | |
| 2670 break; | |
| 2671 goto_tabpage(0); | |
| 2672 } | |
| 2673 else | |
| 2674 { | |
| 2675 if (curwin->w_next == NULL) | |
| 2676 break; | |
| 2677 curwin = curwin->w_next; | |
| 2678 } | |
| 944 | 2679 dorewind = FALSE; |
| 443 | 2680 #endif |
| 2681 curbuf = curwin->w_buffer; | |
| 2682 if (curbuf->b_ml.ml_mfp == NULL) | |
| 2683 { | |
| 2684 #ifdef FEAT_FOLDING | |
| 2685 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2686 if (p_fdls >= 0) | |
| 2687 curwin->w_p_fdl = p_fdls; | |
| 2688 #endif | |
| 580 | 2689 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2690 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2691 swap_exists_action = SEA_DIALOG; | |
| 2692 #endif | |
| 2693 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
|
2694 |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2695 /* 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
|
2696 (void)open_buffer(FALSE, NULL, 0); |
| 443 | 2697 |
| 580 | 2698 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 1036 | 2699 if (swap_exists_action == SEA_QUIT) |
| 2700 { | |
| 2701 if (got_int || only_one_window()) | |
| 2702 { | |
| 2703 /* abort selected or quit and only one window */ | |
| 2704 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
| 2705 getout(1); | |
| 2706 } | |
| 2707 /* We can't close the window, it would disturb what | |
| 2708 * happens next. Clear the file name and set the arg | |
| 2709 * index to -1 to delete it later. */ | |
| 2710 setfname(curbuf, NULL, NULL, FALSE); | |
| 2711 curwin->w_arg_idx = -1; | |
| 2712 swap_exists_action = SEA_NONE; | |
| 2713 } | |
| 2714 else | |
| 2715 handle_swap_exists(NULL); | |
| 443 | 2716 #endif |
| 2717 #ifdef FEAT_AUTOCMD | |
| 944 | 2718 dorewind = TRUE; /* start again */ |
| 443 | 2719 #endif |
| 2720 } | |
| 2721 #ifdef FEAT_WINDOWS | |
| 2722 ui_breakcheck(); | |
| 2723 if (got_int) | |
| 2724 { | |
| 2725 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2726 break; | |
| 2727 } | |
| 673 | 2728 } |
| 443 | 2729 #endif |
| 673 | 2730 #ifdef FEAT_WINDOWS |
| 2731 if (parmp->window_layout == WIN_TABS) | |
| 2732 goto_tabpage(1); | |
| 2733 else | |
| 2734 curwin = firstwin; | |
| 2735 curbuf = curwin->w_buffer; | |
| 2736 #endif | |
| 443 | 2737 #ifdef FEAT_AUTOCMD |
| 2738 --autocmd_no_enter; | |
| 2739 --autocmd_no_leave; | |
| 2740 #endif | |
| 2741 } | |
| 2742 } | |
| 2743 | |
| 2744 #ifdef FEAT_WINDOWS | |
| 2745 /* | |
| 2746 * If opened more than one window, start editing files in the other | |
| 2747 * windows. make_windows() has already opened the windows. | |
| 2748 */ | |
| 2749 static void | |
| 6731 | 2750 edit_buffers(parmp, cwd) |
| 443 | 2751 mparm_T *parmp; |
| 6731 | 2752 char_u *cwd; /* current working dir */ |
| 443 | 2753 { |
| 2754 int arg_idx; /* index in argument list */ | |
| 2755 int i; | |
| 1036 | 2756 int advance = TRUE; |
| 5308 | 2757 win_T *win; |
| 443 | 2758 |
| 2759 # ifdef FEAT_AUTOCMD | |
| 2760 /* | |
| 2761 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2762 */ | |
| 2763 ++autocmd_no_enter; | |
| 2764 ++autocmd_no_leave; | |
| 2765 # endif | |
| 1036 | 2766 |
| 2767 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
| 2768 if (curwin->w_arg_idx == -1) | |
| 2769 { | |
| 2770 win_close(curwin, TRUE); | |
| 2771 advance = FALSE; | |
| 2772 } | |
| 2773 | |
| 443 | 2774 arg_idx = 1; |
| 2775 for (i = 1; i < parmp->window_count; ++i) | |
| 2776 { | |
| 6731 | 2777 if (cwd != NULL) |
| 2778 mch_chdir((char *)cwd); | |
| 1036 | 2779 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
| 2780 if (curwin->w_arg_idx == -1) | |
| 673 | 2781 { |
| 1036 | 2782 ++arg_idx; |
| 2783 win_close(curwin, TRUE); | |
| 2784 advance = FALSE; | |
| 2785 continue; | |
| 673 | 2786 } |
| 1036 | 2787 |
| 2788 if (advance) | |
| 673 | 2789 { |
| 1036 | 2790 if (parmp->window_layout == WIN_TABS) |
| 2791 { | |
| 2792 if (curtab->tp_next == NULL) /* just checking */ | |
| 2793 break; | |
| 2794 goto_tabpage(0); | |
| 2795 } | |
| 2796 else | |
| 2797 { | |
| 2798 if (curwin->w_next == NULL) /* just checking */ | |
| 2799 break; | |
| 2800 win_enter(curwin->w_next, FALSE); | |
| 2801 } | |
| 673 | 2802 } |
| 1036 | 2803 advance = TRUE; |
| 443 | 2804 |
| 2805 /* Only open the file if there is no file in this window yet (that can | |
| 1036 | 2806 * happen when .vimrc contains ":sall"). */ |
| 443 | 2807 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
| 2808 { | |
| 2809 curwin->w_arg_idx = arg_idx; | |
| 1036 | 2810 /* Edit file from arg list, if there is one. When "Quit" selected |
| 2811 * at the ATTENTION prompt close the window. */ | |
| 1684 | 2812 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2813 swap_exists_did_quit = FALSE; | |
| 2814 # endif | |
| 443 | 2815 (void)do_ecmd(0, arg_idx < GARGCOUNT |
| 2816 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
| 1743 | 2817 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
| 1684 | 2818 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2819 if (swap_exists_did_quit) | |
| 1036 | 2820 { |
| 1684 | 2821 /* abort or quit selected */ |
| 1036 | 2822 if (got_int || only_one_window()) |
| 2823 { | |
| 1684 | 2824 /* abort selected and only one window */ |
| 1036 | 2825 did_emsg = FALSE; /* avoid hit-enter prompt */ |
| 2826 getout(1); | |
| 2827 } | |
| 2828 win_close(curwin, TRUE); | |
| 2829 advance = FALSE; | |
| 2830 } | |
| 1684 | 2831 # endif |
| 443 | 2832 if (arg_idx == GARGCOUNT - 1) |
| 2833 arg_had_last = TRUE; | |
| 2834 ++arg_idx; | |
| 2835 } | |
| 2836 ui_breakcheck(); | |
| 2837 if (got_int) | |
| 2838 { | |
| 2839 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2840 break; | |
| 2841 } | |
| 2842 } | |
| 673 | 2843 |
| 2844 if (parmp->window_layout == WIN_TABS) | |
| 2845 goto_tabpage(1); | |
| 443 | 2846 # ifdef FEAT_AUTOCMD |
| 2847 --autocmd_no_enter; | |
| 2848 # endif | |
| 5308 | 2849 |
| 2850 /* make the first window the current window */ | |
| 2851 win = firstwin; | |
|
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2852 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 5308 | 2853 /* Avoid making a preview window the current window. */ |
| 2854 while (win->w_p_pvw) | |
|
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|
2855 { |
| 5308 | 2856 win = win->w_next; |
| 2857 if (win == NULL) | |
| 2858 { | |
| 2859 win = firstwin; | |
| 2860 break; | |
| 2861 } | |
|
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2862 } |
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2863 #endif |
| 5308 | 2864 win_enter(win, FALSE); |
|
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|
2865 |
| 443 | 2866 # ifdef FEAT_AUTOCMD |
| 2867 --autocmd_no_leave; | |
| 2868 # endif | |
| 2869 TIME_MSG("editing files in windows"); | |
| 673 | 2870 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
| 443 | 2871 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
| 2872 } | |
| 2873 #endif /* FEAT_WINDOWS */ | |
| 2874 | |
| 2875 /* | |
| 440 | 2876 * Execute the commands from --cmd arguments "cmds[cnt]". |
| 2877 */ | |
| 2878 static void | |
| 443 | 2879 exe_pre_commands(parmp) |
| 2880 mparm_T *parmp; | |
| 440 | 2881 { |
| 443 | 2882 char_u **cmds = parmp->pre_commands; |
| 2883 int cnt = parmp->n_pre_commands; | |
| 440 | 2884 int i; |
| 2885 | |
| 2886 if (cnt > 0) | |
| 2887 { | |
| 2888 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
| 2889 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
| 2890 # ifdef FEAT_EVAL | |
| 2891 current_SID = SID_CMDARG; | |
| 2892 # endif | |
| 2893 for (i = 0; i < cnt; ++i) | |
| 2894 do_cmdline_cmd(cmds[i]); | |
| 2895 sourcing_name = NULL; | |
| 2896 # ifdef FEAT_EVAL | |
| 2897 current_SID = 0; | |
| 2898 # endif | |
| 2899 TIME_MSG("--cmd commands"); | |
| 2900 } | |
| 2901 } | |
| 2902 | |
| 2903 /* | |
| 443 | 2904 * Execute "+", "-c" and "-S" arguments. |
| 2905 */ | |
| 2906 static void | |
| 2907 exe_commands(parmp) | |
| 2908 mparm_T *parmp; | |
| 2909 { | |
| 2910 int i; | |
| 2911 | |
| 2912 /* | |
| 2913 * We start commands on line 0, make "vim +/pat file" match a | |
| 2914 * pattern on line 1. But don't move the cursor when an autocommand | |
| 2915 * with g`" was used. | |
| 2916 */ | |
| 2917 msg_scroll = TRUE; | |
| 2918 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
| 2919 curwin->w_cursor.lnum = 0; | |
| 2920 sourcing_name = (char_u *)"command line"; | |
| 2921 #ifdef FEAT_EVAL | |
| 2922 current_SID = SID_CARG; | |
| 2923 #endif | |
| 2924 for (i = 0; i < parmp->n_commands; ++i) | |
| 2925 { | |
| 2926 do_cmdline_cmd(parmp->commands[i]); | |
| 2927 if (parmp->cmds_tofree[i]) | |
| 2928 vim_free(parmp->commands[i]); | |
| 2929 } | |
| 2930 sourcing_name = NULL; | |
| 2931 #ifdef FEAT_EVAL | |
| 2932 current_SID = 0; | |
| 2933 #endif | |
| 2934 if (curwin->w_cursor.lnum == 0) | |
| 2935 curwin->w_cursor.lnum = 1; | |
| 2936 | |
| 2937 if (!exmode_active) | |
| 2938 msg_scroll = FALSE; | |
| 2939 | |
| 2940 #ifdef FEAT_QUICKFIX | |
| 2941 /* When started with "-q errorfile" jump to first error again. */ | |
| 2942 if (parmp->edit_type == EDIT_QF) | |
| 644 | 2943 qf_jump(NULL, 0, 0, FALSE); |
| 443 | 2944 #endif |
| 2945 TIME_MSG("executing command arguments"); | |
| 2946 } | |
| 2947 | |
| 2948 /* | |
| 440 | 2949 * Source startup scripts. |
| 2950 */ | |
| 2951 static void | |
| 2952 source_startup_scripts(parmp) | |
| 2953 mparm_T *parmp; | |
| 2954 { | |
| 2955 int i; | |
| 2956 | |
| 2957 /* | |
| 2958 * For "evim" source evim.vim first of all, so that the user can overrule | |
| 2959 * any things he doesn't like. | |
| 2960 */ | |
| 2961 if (parmp->evim_mode) | |
| 2962 { | |
| 819 | 2963 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
| 440 | 2964 TIME_MSG("source evim file"); |
| 2965 } | |
| 2966 | |
| 2967 /* | |
| 443 | 2968 * If -u argument given, use only the initializations from that file and |
| 440 | 2969 * nothing else. |
| 2970 */ | |
| 2971 if (parmp->use_vimrc != NULL) | |
| 2972 { | |
| 445 | 2973 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
| 2974 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
| 440 | 2975 { |
| 2976 #ifdef FEAT_GUI | |
| 2977 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
| 2978 use_gvimrc = parmp->use_vimrc; | |
| 2979 #endif | |
| 2980 if (parmp->use_vimrc[2] == 'N') | |
| 2981 p_lpl = FALSE; /* don't load plugins either */ | |
| 2982 } | |
| 2983 else | |
| 2984 { | |
| 819 | 2985 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
| 440 | 2986 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
| 2987 } | |
| 2988 } | |
| 2989 else if (!silent_mode) | |
| 2990 { | |
| 2991 #ifdef AMIGA | |
| 2992 struct Process *proc = (struct Process *)FindTask(0L); | |
| 2993 APTR save_winptr = proc->pr_WindowPtr; | |
| 2994 | |
| 2995 /* Avoid a requester here for a volume that doesn't exist. */ | |
| 2996 proc->pr_WindowPtr = (APTR)-1L; | |
| 2997 #endif | |
| 2998 | |
| 2999 /* | |
| 3000 * Get system wide defaults, if the file name is defined. | |
| 3001 */ | |
| 3002 #ifdef SYS_VIMRC_FILE | |
| 819 | 3003 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3004 #endif |
| 720 | 3005 #ifdef MACOS_X |
| 819 | 3006 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
| 720 | 3007 #endif |
| 440 | 3008 |
| 3009 /* | |
| 3010 * Try to read initialization commands from the following places: | |
| 3011 * - environment variable VIMINIT | |
| 3012 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
| 3013 * - second user vimrc file ($VIM/.vimrc for Dos) | |
| 3014 * - environment variable EXINIT | |
| 3015 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
| 3016 * - second user exrc file ($VIM/.exrc for Dos) | |
| 3017 * The first that exists is used, the rest is ignored. | |
| 3018 */ | |
| 3019 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
| 3020 { | |
| 819 | 3021 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
| 440 | 3022 #ifdef USR_VIMRC_FILE2 |
| 819 | 3023 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
| 3024 DOSO_VIMRC) == FAIL | |
| 440 | 3025 #endif |
| 3026 #ifdef USR_VIMRC_FILE3 | |
| 819 | 3027 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
| 3028 DOSO_VIMRC) == FAIL | |
| 440 | 3029 #endif |
|
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3030 #ifdef USR_VIMRC_FILE4 |
|
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|
3031 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
|
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|
3032 DOSO_VIMRC) == FAIL |
|
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|
3033 #endif |
| 440 | 3034 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
| 819 | 3035 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
| 440 | 3036 { |
| 3037 #ifdef USR_EXRC_FILE2 | |
| 819 | 3038 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
| 440 | 3039 #endif |
| 3040 } | |
| 3041 } | |
| 3042 | |
| 3043 /* | |
| 3044 * Read initialization commands from ".vimrc" or ".exrc" in current | |
| 3045 * directory. This is only done if the 'exrc' option is set. | |
| 3046 * Because of security reasons we disallow shell and write commands | |
| 3047 * now, except for unix if the file is owned by the user or 'secure' | |
| 3048 * option has been reset in environment of global ".exrc" or ".vimrc". | |
| 3049 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
| 3050 * SYS_VIMRC_FILE. | |
| 3051 */ | |
| 3052 if (p_exrc) | |
| 3053 { | |
| 3054 #if defined(UNIX) || defined(VMS) | |
| 3055 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
| 3056 if (!file_owned(VIMRC_FILE)) | |
| 3057 #endif | |
| 3058 secure = p_secure; | |
| 3059 | |
| 3060 i = FAIL; | |
| 3061 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
| 3062 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3063 #ifdef USR_VIMRC_FILE2 | |
| 3064 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
| 3065 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3066 #endif | |
| 3067 #ifdef USR_VIMRC_FILE3 | |
| 3068 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
| 3069 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3070 #endif | |
| 3071 #ifdef SYS_VIMRC_FILE | |
| 3072 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
| 3073 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3074 #endif | |
| 3075 ) | |
| 819 | 3076 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
| 440 | 3077 |
| 3078 if (i == FAIL) | |
| 3079 { | |
| 3080 #if defined(UNIX) || defined(VMS) | |
| 3081 /* if ".exrc" is not owned by user set 'secure' mode */ | |
| 3082 if (!file_owned(EXRC_FILE)) | |
| 3083 secure = p_secure; | |
| 3084 else | |
| 3085 secure = 0; | |
| 3086 #endif | |
| 3087 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
| 3088 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3089 #ifdef USR_EXRC_FILE2 | |
| 3090 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
| 3091 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3092 #endif | |
| 3093 ) | |
| 819 | 3094 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3095 } |
| 3096 } | |
| 3097 if (secure == 2) | |
| 3098 need_wait_return = TRUE; | |
| 3099 secure = 0; | |
| 3100 #ifdef AMIGA | |
| 3101 proc->pr_WindowPtr = save_winptr; | |
| 3102 #endif | |
| 3103 } | |
| 3104 TIME_MSG("sourcing vimrc file(s)"); | |
| 3105 } | |
| 3106 | |
| 3107 /* | |
| 6 | 3108 * Setup to start using the GUI. Exit with an error when not available. |
| 3109 */ | |
| 3110 static void | |
| 3111 main_start_gui() | |
| 3112 { | |
| 3113 #ifdef FEAT_GUI | |
| 3114 gui.starting = TRUE; /* start GUI a bit later */ | |
| 3115 #else | |
| 3116 mch_errmsg(_(e_nogvim)); | |
| 3117 mch_errmsg("\n"); | |
| 3118 mch_exit(2); | |
| 3119 #endif | |
| 3120 } | |
| 3121 | |
| 2730 | 3122 #endif /* NO_VIM_MAIN */ |
| 3123 | |
| 6 | 3124 /* |
| 1226 | 3125 * Get an environment variable, and execute it as Ex commands. |
| 6 | 3126 * Returns FAIL if the environment variable was not executed, OK otherwise. |
| 3127 */ | |
| 3128 int | |
| 3129 process_env(env, is_viminit) | |
| 3130 char_u *env; | |
| 3131 int is_viminit; /* when TRUE, called for VIMINIT */ | |
| 3132 { | |
| 3133 char_u *initstr; | |
| 3134 char_u *save_sourcing_name; | |
| 3135 linenr_T save_sourcing_lnum; | |
| 3136 #ifdef FEAT_EVAL | |
| 3137 scid_T save_sid; | |
| 3138 #endif | |
| 3139 | |
| 3140 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
| 3141 { | |
| 3142 if (is_viminit) | |
| 819 | 3143 vimrc_found(NULL, NULL); |
| 6 | 3144 save_sourcing_name = sourcing_name; |
| 3145 save_sourcing_lnum = sourcing_lnum; | |
| 3146 sourcing_name = env; | |
| 3147 sourcing_lnum = 0; | |
| 3148 #ifdef FEAT_EVAL | |
| 3149 save_sid = current_SID; | |
| 3150 current_SID = SID_ENV; | |
| 3151 #endif | |
| 3152 do_cmdline_cmd(initstr); | |
| 3153 sourcing_name = save_sourcing_name; | |
| 3154 sourcing_lnum = save_sourcing_lnum; | |
| 3155 #ifdef FEAT_EVAL | |
| 3156 current_SID = save_sid;; | |
| 3157 #endif | |
| 3158 return OK; | |
| 3159 } | |
| 3160 return FAIL; | |
| 3161 } | |
| 3162 | |
| 2730 | 3163 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 3164 /* |
| 3165 * Return TRUE if we are certain the user owns the file "fname". | |
| 3166 * Used for ".vimrc" and ".exrc". | |
| 3167 * Use both stat() and lstat() for extra security. | |
| 3168 */ | |
| 3169 static int | |
| 3170 file_owned(fname) | |
| 3171 char *fname; | |
| 3172 { | |
| 3173 struct stat s; | |
| 3174 # ifdef UNIX | |
| 3175 uid_t uid = getuid(); | |
| 3176 # else /* VMS */ | |
| 3177 uid_t uid = ((getgid() << 16) | getuid()); | |
| 3178 # endif | |
| 3179 | |
| 3180 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
| 3181 # ifdef HAVE_LSTAT | |
| 3182 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
| 3183 # endif | |
| 3184 ); | |
| 3185 } | |
| 3186 #endif | |
| 3187 | |
| 3188 /* | |
| 3189 * Give an error message main_errors["n"] and exit. | |
| 3190 */ | |
| 3191 static void | |
| 3192 mainerr(n, str) | |
| 3193 int n; /* one of the ME_ defines */ | |
| 3194 char_u *str; /* extra argument or NULL */ | |
| 3195 { | |
| 3196 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3197 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3198 #endif | |
| 3199 | |
| 3200 mch_errmsg(longVersion); | |
| 159 | 3201 mch_errmsg("\n"); |
| 6 | 3202 mch_errmsg(_(main_errors[n])); |
| 3203 if (str != NULL) | |
| 3204 { | |
| 3205 mch_errmsg(": \""); | |
| 3206 mch_errmsg((char *)str); | |
| 3207 mch_errmsg("\""); | |
| 3208 } | |
| 159 | 3209 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
| 6 | 3210 |
| 3211 mch_exit(1); | |
| 3212 } | |
| 3213 | |
| 3214 void | |
| 3215 mainerr_arg_missing(str) | |
| 3216 char_u *str; | |
| 3217 { | |
| 3218 mainerr(ME_ARG_MISSING, str); | |
| 3219 } | |
| 3220 | |
| 2730 | 3221 #ifndef NO_VIM_MAIN |
| 6 | 3222 /* |
| 3223 * print a message with three spaces prepended and '\n' appended. | |
| 3224 */ | |
| 3225 static void | |
| 3226 main_msg(s) | |
| 3227 char *s; | |
| 3228 { | |
| 3229 mch_msg(" "); | |
| 3230 mch_msg(s); | |
| 3231 mch_msg("\n"); | |
| 3232 } | |
| 3233 | |
| 3234 /* | |
| 3235 * Print messages for "vim -h" or "vim --help" and exit. | |
| 3236 */ | |
| 3237 static void | |
| 3238 usage() | |
| 3239 { | |
| 3240 int i; | |
| 3241 static char *(use[]) = | |
| 3242 { | |
| 3243 N_("[file ..] edit specified file(s)"), | |
| 3244 N_("- read text from stdin"), | |
| 3245 N_("-t tag edit file where tag is defined"), | |
| 3246 #ifdef FEAT_QUICKFIX | |
| 3247 N_("-q [errorfile] edit file with first error") | |
| 3248 #endif | |
| 3249 }; | |
| 3250 | |
| 3251 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3252 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3253 #endif | |
| 3254 | |
| 3255 mch_msg(longVersion); | |
| 3256 mch_msg(_("\n\nusage:")); | |
| 3257 for (i = 0; ; ++i) | |
| 3258 { | |
| 3259 mch_msg(_(" vim [arguments] ")); | |
| 3260 mch_msg(_(use[i])); | |
| 3261 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
| 3262 break; | |
| 3263 mch_msg(_("\n or:")); | |
| 3264 } | |
| 22 | 3265 #ifdef VMS |
| 1164 | 3266 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
| 22 | 3267 #endif |
| 6 | 3268 |
| 3269 mch_msg(_("\n\nArguments:\n")); | |
| 3270 main_msg(_("--\t\t\tOnly file names after this")); | |
| 3271 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE) | |
| 3272 main_msg(_("--literal\t\tDon't expand wildcards")); | |
| 3273 #endif | |
| 3274 #ifdef FEAT_OLE | |
| 3275 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
| 3276 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
| 3277 #endif | |
| 3278 #ifdef FEAT_GUI | |
| 3279 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
| 3280 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
| 3281 #endif | |
| 3282 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
| 3283 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
| 3437 | 3284 main_msg(_("-E\t\t\tImproved Ex mode")); |
| 6 | 3285 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
| 3286 #ifdef FEAT_DIFF | |
| 3287 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
| 3288 #endif | |
| 3289 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
| 3290 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
| 3291 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
| 3292 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
| 3293 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
| 3294 main_msg(_("-b\t\t\tBinary mode")); | |
| 3295 #ifdef FEAT_LISP | |
| 3296 main_msg(_("-l\t\t\tLisp mode")); | |
| 3297 #endif | |
| 3298 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
| 3299 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
| 1164 | 3300 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
| 3301 #ifdef FEAT_EVAL | |
| 6 | 3302 main_msg(_("-D\t\t\tDebugging mode")); |
| 1164 | 3303 #endif |
| 6 | 3304 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
| 3305 main_msg(_("-r\t\t\tList swap files and exit")); | |
| 3306 main_msg(_("-r (with file name)\tRecover crashed session")); | |
| 3307 main_msg(_("-L\t\t\tSame as -r")); | |
| 3308 #ifdef AMIGA | |
| 3309 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
| 3310 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
| 3311 #endif | |
| 3312 #ifdef FEAT_ARABIC | |
| 3313 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
| 3314 #endif | |
| 3315 #ifdef FEAT_RIGHTLEFT | |
| 3316 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
| 3317 #endif | |
| 3318 #ifdef FEAT_FKMAP | |
| 3319 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
| 3320 #endif | |
| 3321 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
| 3322 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
| 3323 #ifdef FEAT_GUI | |
| 3324 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
| 3325 #endif | |
| 3326 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
| 1164 | 3327 #ifdef FEAT_WINDOWS |
| 673 | 3328 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
| 6 | 3329 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
| 3330 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
| 1164 | 3331 #endif |
| 6 | 3332 main_msg(_("+\t\t\tStart at end of file")); |
| 3333 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
| 3334 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
| 3335 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
| 3336 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
| 3337 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
| 3338 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
| 3339 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
| 3340 #ifdef FEAT_CRYPT | |
| 3341 main_msg(_("-x\t\t\tEdit encrypted files")); | |
| 3342 #endif | |
| 3343 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 3344 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
| 3345 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
| 3346 # endif | |
| 3347 main_msg(_("-X\t\t\tDo not connect to X server")); | |
| 3348 #endif | |
| 3349 #ifdef FEAT_CLIENTSERVER | |
| 3350 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
| 3351 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
| 3352 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
| 3353 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
| 754 | 3354 # ifdef FEAT_WINDOWS |
| 1501 | 3355 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
| 754 | 3356 # endif |
| 6 | 3357 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
| 3358 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
| 3359 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
| 3360 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
| 3361 #endif | |
| 1989 | 3362 #ifdef STARTUPTIME |
| 1999 | 3363 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
| 1989 | 3364 #endif |
| 6 | 3365 #ifdef FEAT_VIMINFO |
| 3366 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
| 3367 #endif | |
| 3368 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
| 3369 main_msg(_("--version\t\tPrint version information and exit")); | |
| 3370 | |
| 3371 #ifdef FEAT_GUI_X11 | |
| 3372 # ifdef FEAT_GUI_MOTIF | |
| 3373 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
| 3374 # else | |
| 3375 # ifdef FEAT_GUI_ATHENA | |
| 3376 # ifdef FEAT_GUI_NEXTAW | |
| 3377 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
| 3378 # else | |
| 3379 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
| 3380 # endif | |
| 3381 # endif | |
| 3382 # endif | |
| 3383 main_msg(_("-display <display>\tRun vim on <display>")); | |
| 3384 main_msg(_("-iconic\t\tStart vim iconified")); | |
| 3385 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
| 3386 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
| 3387 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3388 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
| 3389 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
| 3390 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3391 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
| 3392 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
| 3393 # ifdef FEAT_GUI_ATHENA | |
| 3394 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
| 3395 # endif | |
| 3396 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3397 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
| 3398 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
| 3399 #endif /* FEAT_GUI_X11 */ | |
| 3400 #ifdef FEAT_GUI_GTK | |
| 3401 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
| 3402 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3403 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3404 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3405 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
| 3406 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
| 3407 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
| 3437 | 3408 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
| 6 | 3409 #endif |
| 3410 #ifdef FEAT_GUI_W32 | |
| 3411 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
| 1376 | 3412 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
| 6 | 3413 #endif |
| 3414 | |
| 3415 #ifdef FEAT_GUI_GNOME | |
| 3416 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
| 3417 if (gui.starting) | |
| 3198 | 3418 { |
| 6 | 3419 mch_msg("\n"); |
| 3198 | 3420 gui.dofork = FALSE; |
| 3421 } | |
| 6 | 3422 else |
| 3423 #endif | |
| 3424 mch_exit(0); | |
| 3425 } | |
| 3426 | |
| 580 | 3427 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 3428 /* |
| 3429 * Check the result of the ATTENTION dialog: | |
| 3430 * When "Quit" selected, exit Vim. | |
| 3431 * When "Recover" selected, recover the file. | |
| 3432 */ | |
| 3433 static void | |
| 3434 check_swap_exists_action() | |
| 3435 { | |
| 3436 if (swap_exists_action == SEA_QUIT) | |
| 3437 getout(1); | |
| 3438 handle_swap_exists(NULL); | |
| 3439 } | |
| 3440 #endif | |
| 3441 | |
| 2730 | 3442 #endif |
| 3443 | |
| 6 | 3444 #if defined(STARTUPTIME) || defined(PROTO) |
| 3445 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
| 3446 | |
| 3447 static struct timeval prev_timeval; | |
| 3448 | |
| 1972 | 3449 # ifdef WIN3264 |
| 3450 /* | |
| 3451 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
| 3452 */ | |
| 3453 static int | |
| 3454 gettimeofday(struct timeval *tv, char *dummy) | |
| 3455 { | |
| 3456 long t = clock(); | |
| 3457 tv->tv_sec = t / CLOCKS_PER_SEC; | |
| 3458 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
| 3459 return 0; | |
| 3460 } | |
| 3461 # endif | |
| 3462 | |
| 6 | 3463 /* |
| 3464 * Save the previous time before doing something that could nest. | |
| 3465 * set "*tv_rel" to the time elapsed so far. | |
| 3466 */ | |
| 3467 void | |
| 3468 time_push(tv_rel, tv_start) | |
| 3469 void *tv_rel, *tv_start; | |
| 3470 { | |
| 3471 *((struct timeval *)tv_rel) = prev_timeval; | |
| 3472 gettimeofday(&prev_timeval, NULL); | |
| 3473 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
| 3474 - ((struct timeval *)tv_rel)->tv_usec; | |
| 3475 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
| 3476 - ((struct timeval *)tv_rel)->tv_sec; | |
| 3477 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
| 3478 { | |
| 3479 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
| 3480 --((struct timeval *)tv_rel)->tv_sec; | |
| 3481 } | |
| 3482 *(struct timeval *)tv_start = prev_timeval; | |
| 3483 } | |
| 3484 | |
| 3485 /* | |
| 3486 * Compute the previous time after doing something that could nest. | |
| 3487 * Subtract "*tp" from prev_timeval; | |
| 3488 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
| 3489 * have struct timeval. | |
| 3490 */ | |
| 3491 void | |
| 3492 time_pop(tp) | |
| 3493 void *tp; /* actually (struct timeval *) */ | |
| 3494 { | |
| 3495 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
| 3496 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
| 3497 if (prev_timeval.tv_usec < 0) | |
| 3498 { | |
| 3499 prev_timeval.tv_usec += 1000000; | |
| 3500 --prev_timeval.tv_sec; | |
| 3501 } | |
| 3502 } | |
| 3503 | |
| 3504 static void | |
| 3505 time_diff(then, now) | |
| 3506 struct timeval *then; | |
| 3507 struct timeval *now; | |
| 3508 { | |
| 3509 long usec; | |
| 3510 long msec; | |
| 3511 | |
| 3512 usec = now->tv_usec - then->tv_usec; | |
| 3513 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
| 3514 usec = usec % 1000L; | |
| 3515 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
| 3516 } | |
| 3517 | |
| 3518 void | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3519 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
|
3520 char *mesg; |
| 6 | 3521 void *tv_start; /* only for do_source: start time; actually |
| 3522 (struct timeval *) */ | |
| 3523 { | |
| 3524 static struct timeval start; | |
| 3525 struct timeval now; | |
| 3526 | |
| 3527 if (time_fd != NULL) | |
| 3528 { | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3529 if (strstr(mesg, "STARTING") != NULL) |
| 6 | 3530 { |
| 3531 gettimeofday(&start, NULL); | |
| 3532 prev_timeval = start; | |
| 3533 fprintf(time_fd, "\n\ntimes in msec\n"); | |
| 3534 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
| 3535 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
| 3536 } | |
| 3537 gettimeofday(&now, NULL); | |
| 3538 time_diff(&start, &now); | |
| 3539 if (((struct timeval *)tv_start) != NULL) | |
| 3540 { | |
| 3541 fprintf(time_fd, " "); | |
| 3542 time_diff(((struct timeval *)tv_start), &now); | |
| 3543 } | |
| 3544 fprintf(time_fd, " "); | |
| 3545 time_diff(&prev_timeval, &now); | |
| 3546 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
|
3547 fprintf(time_fd, ": %s\n", mesg); |
| 6 | 3548 } |
| 3549 } | |
| 3550 | |
| 3551 #endif | |
| 3552 | |
| 2730 | 3553 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
| 6 | 3554 |
| 3555 /* | |
| 3556 * Common code for the X command server and the Win32 command server. | |
| 3557 */ | |
| 3558 | |
| 734 | 3559 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
| 6 | 3560 |
| 443 | 3561 /* |
| 3562 * Do the client-server stuff, unless "--servername ''" was used. | |
| 3563 */ | |
| 3564 static void | |
| 3565 exec_on_server(parmp) | |
| 3566 mparm_T *parmp; | |
| 3567 { | |
| 3568 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
| 3569 { | |
| 3570 # ifdef WIN32 | |
| 3571 /* Initialise the client/server messaging infrastructure. */ | |
| 3572 serverInitMessaging(); | |
| 3573 # endif | |
| 3574 | |
| 3575 /* | |
| 3576 * When a command server argument was found, execute it. This may | |
| 3577 * exit Vim when it was successful. Otherwise it's executed further | |
| 3578 * on. Remember the encoding used here in "serverStrEnc". | |
| 3579 */ | |
| 3580 if (parmp->serverArg) | |
| 3581 { | |
| 3582 cmdsrv_main(&parmp->argc, parmp->argv, | |
| 3583 parmp->serverName_arg, &parmp->serverStr); | |
| 3584 # ifdef FEAT_MBYTE | |
| 3585 parmp->serverStrEnc = vim_strsave(p_enc); | |
| 3586 # endif | |
| 3587 } | |
| 3588 | |
| 3589 /* If we're still running, get the name to register ourselves. | |
| 3590 * On Win32 can register right now, for X11 need to setup the | |
| 3591 * clipboard first, it's further down. */ | |
| 3592 parmp->servername = serverMakeName(parmp->serverName_arg, | |
| 3593 parmp->argv[0]); | |
| 3594 # ifdef WIN32 | |
| 3595 if (parmp->servername != NULL) | |
| 3596 { | |
| 3597 serverSetName(parmp->servername); | |
| 3598 vim_free(parmp->servername); | |
| 3599 } | |
| 3600 # endif | |
| 3601 } | |
| 3602 } | |
| 3603 | |
| 3604 /* | |
| 3605 * Prepare for running as a Vim server. | |
| 3606 */ | |
| 3607 static void | |
| 3608 prepare_server(parmp) | |
| 3609 mparm_T *parmp; | |
| 3610 { | |
| 3611 # if defined(FEAT_X11) | |
| 3612 /* | |
| 3613 * Register for remote command execution with :serversend and --remote | |
| 3614 * unless there was a -X or a --servername '' on the command line. | |
| 3615 * Only register nongui-vim's with an explicit --servername argument. | |
| 926 | 3616 * When running as root --servername is also required. |
| 443 | 3617 */ |
| 3618 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
| 3619 # ifdef FEAT_GUI | |
| 926 | 3620 (gui.in_use |
| 3621 # ifdef UNIX | |
| 1076 | 3622 && getuid() != ROOT_UID |
| 926 | 3623 # endif |
| 3624 ) || | |
| 443 | 3625 # endif |
| 3626 parmp->serverName_arg != NULL)) | |
| 3627 { | |
| 3628 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
| 3629 vim_free(parmp->servername); | |
| 3630 TIME_MSG("register server name"); | |
| 3631 } | |
| 3632 else | |
| 3633 serverDelayedStartName = parmp->servername; | |
| 3634 # endif | |
| 3635 | |
| 3636 /* | |
| 3637 * Execute command ourselves if we're here because the send failed (or | |
| 3638 * else we would have exited above). | |
| 3639 */ | |
| 3640 if (parmp->serverStr != NULL) | |
| 3641 { | |
| 3642 char_u *p; | |
| 3643 | |
| 3644 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
| 3645 parmp->serverStr, &p)); | |
| 3646 vim_free(p); | |
| 3647 } | |
| 3648 } | |
| 3649 | |
| 6 | 3650 static void |
| 3651 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
| 3652 int *argc; | |
| 3653 char **argv; | |
| 3654 char_u *serverName_arg; | |
| 3655 char_u **serverStr; | |
| 3656 { | |
| 3657 char_u *res; | |
| 3658 int i; | |
| 3659 char_u *sname; | |
| 3660 int ret; | |
| 3661 int didone = FALSE; | |
| 3662 int exiterr = 0; | |
| 3663 char **newArgV = argv + 1; | |
| 3664 int newArgC = 1, | |
| 3665 Argc = *argc; | |
| 3666 int argtype; | |
| 3667 #define ARGTYPE_OTHER 0 | |
| 3668 #define ARGTYPE_EDIT 1 | |
| 3669 #define ARGTYPE_EDIT_WAIT 2 | |
| 3670 #define ARGTYPE_SEND 3 | |
| 3671 int silent = FALSE; | |
| 734 | 3672 int tabs = FALSE; |
| 6 | 3673 # ifndef FEAT_X11 |
| 3674 HWND srv; | |
| 3675 # else | |
| 3676 Window srv; | |
| 3677 | |
| 3678 setup_term_clip(); | |
| 3679 # endif | |
| 3680 | |
| 3681 sname = serverMakeName(serverName_arg, argv[0]); | |
| 3682 if (sname == NULL) | |
| 3683 return; | |
| 3684 | |
| 3685 /* | |
| 3686 * Execute the command server related arguments and remove them | |
| 3687 * from the argc/argv array; We may have to return into main() | |
| 3688 */ | |
| 3689 for (i = 1; i < Argc; i++) | |
| 3690 { | |
| 3691 res = NULL; | |
| 443 | 3692 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
| 6 | 3693 { |
| 3694 for (; i < *argc; i++) | |
| 3695 { | |
| 3696 *newArgV++ = argv[i]; | |
| 3697 newArgC++; | |
| 3698 } | |
| 3699 break; | |
| 3700 } | |
| 3701 | |
| 734 | 3702 if (STRICMP(argv[i], "--remote-send") == 0) |
| 3703 argtype = ARGTYPE_SEND; | |
| 3704 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
| 3705 { | |
| 3706 char *p = argv[i] + 8; | |
| 3707 | |
| 6 | 3708 argtype = ARGTYPE_EDIT; |
| 734 | 3709 while (*p != NUL) |
| 3710 { | |
| 3711 if (STRNICMP(p, "-wait", 5) == 0) | |
| 3712 { | |
| 3713 argtype = ARGTYPE_EDIT_WAIT; | |
| 3714 p += 5; | |
| 3715 } | |
| 3716 else if (STRNICMP(p, "-silent", 7) == 0) | |
| 3717 { | |
| 3718 silent = TRUE; | |
| 3719 p += 7; | |
| 3720 } | |
| 3721 else if (STRNICMP(p, "-tab", 4) == 0) | |
| 3722 { | |
| 3723 tabs = TRUE; | |
| 3724 p += 4; | |
| 3725 } | |
| 3726 else | |
| 3727 { | |
| 3728 argtype = ARGTYPE_OTHER; | |
| 3729 break; | |
| 3730 } | |
| 3731 } | |
| 6 | 3732 } |
| 3733 else | |
| 3734 argtype = ARGTYPE_OTHER; | |
| 734 | 3735 |
| 6 | 3736 if (argtype != ARGTYPE_OTHER) |
| 3737 { | |
| 3738 if (i == *argc - 1) | |
| 3739 mainerr_arg_missing((char_u *)argv[i]); | |
| 3740 if (argtype == ARGTYPE_SEND) | |
| 3741 { | |
| 3742 *serverStr = (char_u *)argv[i + 1]; | |
| 3743 i++; | |
| 3744 } | |
| 3745 else | |
| 3746 { | |
| 3747 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
| 734 | 3748 tabs, argtype == ARGTYPE_EDIT_WAIT); |
| 6 | 3749 if (*serverStr == NULL) |
| 3750 { | |
| 3751 /* Probably out of memory, exit. */ | |
| 3752 didone = TRUE; | |
| 3753 exiterr = 1; | |
| 3754 break; | |
| 3755 } | |
| 3756 Argc = i; | |
| 3757 } | |
| 3758 # ifdef FEAT_X11 | |
| 3759 if (xterm_dpy == NULL) | |
| 3760 { | |
| 3761 mch_errmsg(_("No display")); | |
| 3762 ret = -1; | |
| 3763 } | |
| 3764 else | |
| 3765 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
| 3766 NULL, &srv, 0, 0, silent); | |
| 3767 # else | |
| 3768 /* Win32 always works? */ | |
| 3769 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
| 3770 # endif | |
| 3771 if (ret < 0) | |
| 3772 { | |
| 3773 if (argtype == ARGTYPE_SEND) | |
| 3774 { | |
| 3775 /* Failed to send, abort. */ | |
| 3776 mch_errmsg(_(": Send failed.\n")); | |
| 3777 didone = TRUE; | |
| 3778 exiterr = 1; | |
| 3779 } | |
| 3780 else if (!silent) | |
| 3781 /* Let vim start normally. */ | |
| 3782 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
| 3783 break; | |
| 3784 } | |
| 3785 | |
| 3786 # ifdef FEAT_GUI_W32 | |
| 3787 /* Guess that when the server name starts with "g" it's a GUI | |
| 3788 * server, which we can bring to the foreground here. | |
| 3789 * Foreground() in the server doesn't work very well. */ | |
| 3790 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
| 3791 SetForegroundWindow(srv); | |
| 3792 # endif | |
| 3793 | |
| 3794 /* | |
| 3795 * For --remote-wait: Wait until the server did edit each | |
| 3796 * file. Also detect that the server no longer runs. | |
| 3797 */ | |
| 3798 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
| 3799 { | |
| 3800 int numFiles = *argc - i - 1; | |
| 3801 int j; | |
| 3802 char_u *done = alloc(numFiles); | |
| 3803 char_u *p; | |
| 3804 # ifdef FEAT_GUI_W32 | |
| 3805 NOTIFYICONDATA ni; | |
| 3806 int count = 0; | |
| 3807 extern HWND message_window; | |
| 3808 # endif | |
| 3809 | |
| 3810 if (numFiles > 0 && argv[i + 1][0] == '+') | |
| 3811 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
| 3812 --numFiles; | |
| 3813 | |
| 3814 # ifdef FEAT_GUI_W32 | |
| 3815 ni.cbSize = sizeof(ni); | |
| 3816 ni.hWnd = message_window; | |
| 3817 ni.uID = 0; | |
| 3818 ni.uFlags = NIF_ICON|NIF_TIP; | |
| 3819 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
| 3820 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
| 3821 Shell_NotifyIcon(NIM_ADD, &ni); | |
| 3822 # endif | |
| 3823 | |
| 3824 /* 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
|
3825 vim_memset(done, 0, numFiles); |
| 6 | 3826 while (memchr(done, 0, numFiles) != NULL) |
| 3827 { | |
| 3828 # ifdef WIN32 | |
| 3829 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
| 3830 if (p == NULL) | |
| 3831 break; | |
| 3832 # else | |
| 3833 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
| 3834 break; | |
| 3835 # endif | |
| 3836 j = atoi((char *)p); | |
| 3837 if (j >= 0 && j < numFiles) | |
| 3838 { | |
| 3839 # ifdef FEAT_GUI_W32 | |
| 3840 ++count; | |
| 3841 sprintf(ni.szTip, _("%d of %d edited"), | |
| 3842 count, numFiles); | |
| 3843 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
| 3844 # endif | |
| 3845 done[j] = 1; | |
| 3846 } | |
| 3847 } | |
| 3848 # ifdef FEAT_GUI_W32 | |
| 3849 Shell_NotifyIcon(NIM_DELETE, &ni); | |
| 3850 # endif | |
| 3851 } | |
| 3852 } | |
| 3853 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
| 3854 { | |
| 3855 if (i == *argc - 1) | |
| 3856 mainerr_arg_missing((char_u *)argv[i]); | |
| 3857 # ifdef WIN32 | |
| 3858 /* Win32 always works? */ | |
| 3859 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
| 3860 &res, NULL, 1, FALSE) < 0) | |
| 3861 # else | |
| 3862 if (xterm_dpy == NULL) | |
| 3863 mch_errmsg(_("No display: Send expression failed.\n")); | |
| 3864 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
| 3865 &res, NULL, 1, 1, FALSE) < 0) | |
| 3866 # endif | |
| 3867 { | |
| 3868 if (res != NULL && *res != NUL) | |
| 3869 { | |
| 3870 /* Output error from remote */ | |
| 3871 mch_errmsg((char *)res); | |
| 3872 vim_free(res); | |
| 3873 res = NULL; | |
| 3874 } | |
| 3875 mch_errmsg(_(": Send expression failed.\n")); | |
| 3876 } | |
| 3877 } | |
| 3878 else if (STRICMP(argv[i], "--serverlist") == 0) | |
| 3879 { | |
| 3880 # ifdef WIN32 | |
| 3881 /* Win32 always works? */ | |
| 3882 res = serverGetVimNames(); | |
| 3883 # else | |
| 3884 if (xterm_dpy != NULL) | |
| 3885 res = serverGetVimNames(xterm_dpy); | |
| 3886 # endif | |
| 3887 if (called_emsg) | |
| 3888 mch_errmsg("\n"); | |
| 3889 } | |
| 3890 else if (STRICMP(argv[i], "--servername") == 0) | |
| 3891 { | |
| 2021 | 3892 /* Already processed. Take it out of the command line */ |
| 6 | 3893 i++; |
| 3894 continue; | |
| 3895 } | |
| 3896 else | |
| 3897 { | |
| 3898 *newArgV++ = argv[i]; | |
| 3899 newArgC++; | |
| 3900 continue; | |
| 3901 } | |
| 3902 didone = TRUE; | |
| 3903 if (res != NULL && *res != NUL) | |
| 3904 { | |
| 3905 mch_msg((char *)res); | |
| 3906 if (res[STRLEN(res) - 1] != '\n') | |
| 3907 mch_msg("\n"); | |
| 3908 } | |
| 3909 vim_free(res); | |
| 3910 } | |
| 3911 | |
| 3912 if (didone) | |
| 3913 { | |
| 3914 display_errors(); /* display any collected messages */ | |
| 3915 exit(exiterr); /* Mission accomplished - get out */ | |
| 3916 } | |
| 3917 | |
| 3918 /* Return back into main() */ | |
| 3919 *argc = newArgC; | |
| 3920 vim_free(sname); | |
| 3921 } | |
| 3922 | |
| 3923 /* | |
| 3924 * Build a ":drop" command to send to a Vim server. | |
| 3925 */ | |
| 3926 static char_u * | |
| 734 | 3927 build_drop_cmd(filec, filev, tabs, sendReply) |
| 6 | 3928 int filec; |
| 3929 char **filev; | |
| 734 | 3930 int tabs; /* Use ":tab drop" instead of ":drop". */ |
| 6 | 3931 int sendReply; |
| 3932 { | |
| 3933 garray_T ga; | |
| 3934 int i; | |
| 3935 char_u *inicmd = NULL; | |
| 3936 char_u *p; | |
| 6708 | 3937 char_u *cdp; |
| 2770 | 3938 char_u *cwd; |
| 6 | 3939 |
| 3940 if (filec > 0 && filev[0][0] == '+') | |
| 3941 { | |
| 3942 inicmd = (char_u *)filev[0] + 1; | |
| 3943 filev++; | |
| 3944 filec--; | |
| 3945 } | |
| 3946 /* Check if we have at least one argument. */ | |
| 3947 if (filec <= 0) | |
| 3948 mainerr_arg_missing((char_u *)filev[-1]); | |
| 2640 | 3949 |
| 3950 /* Temporarily cd to the current directory to handle relative file names. */ | |
| 2770 | 3951 cwd = alloc(MAXPATHL); |
| 3952 if (cwd == NULL) | |
| 6 | 3953 return NULL; |
| 2770 | 3954 if (mch_dirname(cwd, MAXPATHL) != OK) |
| 3955 { | |
| 3956 vim_free(cwd); | |
| 3957 return NULL; | |
| 3958 } | |
| 6708 | 3959 cdp = vim_strsave_escaped_ext(cwd, |
| 1385 | 3960 #ifdef BACKSLASH_IN_FILENAME |
| 3961 "", /* rem_backslash() will tell what chars to escape */ | |
| 3962 #else | |
| 3963 PATH_ESC_CHARS, | |
| 3964 #endif | |
| 2770 | 3965 '\\', TRUE); |
| 3966 vim_free(cwd); | |
| 6708 | 3967 if (cdp == NULL) |
| 6 | 3968 return NULL; |
| 3969 ga_init2(&ga, 1, 100); | |
| 3970 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
| 6708 | 3971 ga_concat(&ga, cdp); |
| 734 | 3972 |
| 6 | 3973 /* Call inputsave() so that a prompt for an encryption key works. */ |
| 734 | 3974 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
| 3975 if (tabs) | |
| 3976 ga_concat(&ga, (char_u *)"tab "); | |
| 3977 ga_concat(&ga, (char_u *)"drop"); | |
| 6 | 3978 for (i = 0; i < filec; i++) |
| 3979 { | |
| 3980 /* On Unix the shell has already expanded the wildcards, don't want to | |
| 40 | 3981 * do it again in the Vim server. On MS-Windows only escape |
| 3982 * non-wildcard characters. */ | |
| 6 | 3983 p = vim_strsave_escaped((char_u *)filev[i], |
| 3984 #ifdef UNIX | |
| 3985 PATH_ESC_CHARS | |
| 3986 #else | |
| 40 | 3987 (char_u *)" \t%#" |
| 6 | 3988 #endif |
| 3989 ); | |
| 3990 if (p == NULL) | |
| 3991 { | |
| 3992 vim_free(ga.ga_data); | |
| 3993 return NULL; | |
| 3994 } | |
| 3995 ga_concat(&ga, (char_u *)" "); | |
| 3996 ga_concat(&ga, p); | |
| 3997 vim_free(p); | |
| 3998 } | |
| 2640 | 3999 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
| 4000 | |
| 6 | 4001 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
| 4002 * CTRL-\ CTRL-N again. */ | |
| 2640 | 4003 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
| 4004 | |
| 4005 /* Switch back to the correct current directory (prior to temporary path | |
| 4006 * switch) unless 'autochdir' is set, in which case it will already be | |
| 6708 | 4007 * correct after the :drop command. With line breaks and spaces: |
| 4008 * if !exists('+acd') || !&acd | |
| 4009 * if haslocaldir() | |
| 4010 * cd - | |
| 4011 * lcd - | |
| 6895 | 4012 * elseif getcwd() ==# 'current path' |
| 6708 | 4013 * cd - |
| 4014 * endif | |
| 4015 * endif | |
| 4016 */ | |
| 4017 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
| 6895 | 4018 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
| 6708 | 4019 ga_concat(&ga, cdp); |
| 6895 | 4020 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
| 6708 | 4021 vim_free(cdp); |
| 2640 | 4022 |
| 6 | 4023 if (sendReply) |
| 2640 | 4024 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
| 4025 ga_concat(&ga, (char_u *)":"); | |
| 6 | 4026 if (inicmd != NULL) |
| 4027 { | |
| 4028 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
| 4029 * the following commands to be inserted as text. Use a "|", | |
| 4030 * hopefully "inicmd" does allow this... */ | |
| 4031 ga_concat(&ga, inicmd); | |
| 4032 ga_concat(&ga, (char_u *)"|"); | |
| 4033 } | |
| 4034 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
| 4035 * clear command line. */ | |
| 46 | 4036 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
| 6 | 4037 ga_append(&ga, NUL); |
| 4038 return ga.ga_data; | |
| 4039 } | |
| 4040 | |
| 4041 /* | |
| 2730 | 4042 * Make our basic server name: use the specified "arg" if given, otherwise use |
| 4043 * the tail of the command "cmd" we were started with. | |
| 4044 * Return the name in allocated memory. This doesn't include a serial number. | |
| 4045 */ | |
| 4046 static char_u * | |
| 4047 serverMakeName(arg, cmd) | |
| 4048 char_u *arg; | |
| 4049 char *cmd; | |
| 4050 { | |
| 4051 char_u *p; | |
| 4052 | |
| 4053 if (arg != NULL && *arg != NUL) | |
| 4054 p = vim_strsave_up(arg); | |
| 4055 else | |
| 4056 { | |
| 4057 p = vim_strsave_up(gettail((char_u *)cmd)); | |
| 4058 /* Remove .exe or .bat from the name. */ | |
| 4059 if (p != NULL && vim_strchr(p, '.') != NULL) | |
| 4060 *vim_strchr(p, '.') = NUL; | |
| 4061 } | |
| 4062 return p; | |
| 4063 } | |
| 4064 #endif /* FEAT_CLIENTSERVER */ | |
| 4065 | |
| 4066 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 4067 /* | |
| 6 | 4068 * Replace termcodes such as <CR> and insert as key presses if there is room. |
| 4069 */ | |
| 4070 void | |
| 4071 server_to_input_buf(str) | |
| 4072 char_u *str; | |
| 4073 { | |
| 4074 char_u *ptr = NULL; | |
| 4075 char_u *cpo_save = p_cpo; | |
| 4076 | |
| 4077 /* Set 'cpoptions' the way we want it. | |
| 4078 * B set - backslashes are *not* treated specially | |
| 4079 * k set - keycodes are *not* reverse-engineered | |
| 4080 * < unset - <Key> sequences *are* interpreted | |
| 860 | 4081 * The last but one parameter of replace_termcodes() is TRUE so that the |
| 4082 * <lt> sequence is recognised - needed for a real backslash. | |
| 6 | 4083 */ |
| 4084 p_cpo = (char_u *)"Bk"; | |
| 860 | 4085 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
| 6 | 4086 p_cpo = cpo_save; |
| 4087 | |
| 4088 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
| 4089 { | |
| 4090 /* | |
| 4091 * Add the string to the input stream. | |
| 4092 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
| 4093 * | |
| 4094 * First clear typed characters from the typeahead buffer, there could | |
| 4095 * be half a mapping there. Then append to the existing string, so | |
| 4096 * that multiple commands from a client are concatenated. | |
| 4097 */ | |
| 4098 if (typebuf.tb_maplen < typebuf.tb_len) | |
| 4099 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
| 4100 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
| 4101 | |
| 4102 /* Let input_available() know we inserted text in the typeahead | |
| 4103 * buffer. */ | |
| 841 | 4104 typebuf_was_filled = TRUE; |
| 6 | 4105 } |
| 4106 vim_free((char_u *)ptr); | |
| 4107 } | |
| 4108 | |
| 4109 /* | |
| 4110 * Evaluate an expression that the client sent to a string. | |
| 4111 */ | |
| 4112 char_u * | |
| 4113 eval_client_expr_to_string(expr) | |
| 4114 char_u *expr; | |
| 4115 { | |
| 4116 char_u *res; | |
| 4117 int save_dbl = debug_break_level; | |
| 4118 int save_ro = redir_off; | |
| 4119 | |
| 4217 | 4120 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
| 4121 * typed. */ | |
| 6 | 4122 debug_break_level = -1; |
| 4123 redir_off = 0; | |
| 4217 | 4124 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
| 4125 * to be typed. Do generate errors so that try/catch works. */ | |
| 4126 ++emsg_silent; | |
| 6 | 4127 |
| 714 | 4128 res = eval_to_string(expr, NULL, TRUE); |
| 6 | 4129 |
| 4130 debug_break_level = save_dbl; | |
| 4131 redir_off = save_ro; | |
| 4217 | 4132 --emsg_silent; |
| 4133 if (emsg_silent < 0) | |
| 4134 emsg_silent = 0; | |
| 6 | 4135 |
| 591 | 4136 /* A client can tell us to redraw, but not to display the cursor, so do |
| 4137 * that here. */ | |
| 4138 setcursor(); | |
| 4139 out_flush(); | |
| 4140 #ifdef FEAT_GUI | |
| 4141 if (gui.in_use) | |
| 4142 gui_update_cursor(FALSE, FALSE); | |
| 4143 #endif | |
| 4144 | |
| 6 | 4145 return res; |
| 4146 } | |
| 4147 | |
| 39 | 4148 /* |
| 4149 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
| 4150 * return an allocated string. Otherwise return "data". | |
| 4151 * "*tofree" is set to the result when it needs to be freed later. | |
| 4152 */ | |
| 4153 char_u * | |
| 4154 serverConvert(client_enc, data, tofree) | |
| 1883 | 4155 char_u *client_enc UNUSED; |
| 39 | 4156 char_u *data; |
| 4157 char_u **tofree; | |
| 4158 { | |
| 4159 char_u *res = data; | |
| 4160 | |
| 4161 *tofree = NULL; | |
| 4162 # ifdef FEAT_MBYTE | |
| 4163 if (client_enc != NULL && p_enc != NULL) | |
| 4164 { | |
| 4165 vimconv_T vimconv; | |
| 4166 | |
| 4167 vimconv.vc_type = CONV_NONE; | |
| 4168 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
| 4169 && vimconv.vc_type != CONV_NONE) | |
| 4170 { | |
| 4171 res = string_convert(&vimconv, data, NULL); | |
| 4172 if (res == NULL) | |
| 4173 res = data; | |
| 4174 else | |
| 4175 *tofree = res; | |
| 4176 } | |
| 4177 convert_setup(&vimconv, NULL, NULL); | |
| 4178 } | |
| 4179 # endif | |
| 4180 return res; | |
| 4181 } | |
| 2730 | 4182 #endif |
| 6 | 4183 |
| 4184 /* | |
| 4185 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
| 4186 */ | |
| 4187 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 4188 # include "farsi.c" | |
| 4189 #endif | |
| 4190 | |
| 4191 /* | |
| 4192 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
| 4193 */ | |
| 4194 #if defined(FEAT_ARABIC) || defined(PROTO) | |
| 4195 # include "arabic.c" | |
| 4196 #endif |