Mercurial > vim
annotate src/main.c @ 7589:362a686dbbae
Added tag v7.4.1094 for changeset 0738fa9c4971876a78fdcf3f87ca754b741b1e15
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 15 Jan 2016 16:00:06 +0100 |
| parents | 08e62c4fc17d |
| children | 1a528724f9d6 |
| 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 | |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
77 #if !defined(UNIX) && !defined(__EMX__) |
|
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
78 # define EXPAND_FILENAMES |
| 443 | 79 int literal; /* don't expand file names */ |
| 80 #endif | |
| 81 #ifdef MSWIN | |
| 82 int full_path; /* file name argument was full path */ | |
| 83 #endif | |
| 84 #ifdef FEAT_DIFF | |
| 85 int diff_mode; /* start with 'diff' set */ | |
| 86 #endif | |
| 440 | 87 } mparm_T; |
| 88 | |
| 443 | 89 /* Values for edit_type. */ |
| 90 #define EDIT_NONE 0 /* no edit type yet */ | |
| 91 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */ | |
| 92 #define EDIT_STDIN 2 /* read file from stdin */ | |
| 93 #define EDIT_TAG 3 /* tag name argument given, use tagname */ | |
| 94 #define EDIT_QF 4 /* start in quickfix mode */ | |
| 95 | |
| 2730 | 96 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 97 static int file_owned __ARGS((char *fname)); |
| 98 #endif | |
| 99 static void mainerr __ARGS((int, char_u *)); | |
| 2730 | 100 #ifndef NO_VIM_MAIN |
| 6 | 101 static void main_msg __ARGS((char *s)); |
| 102 static void usage __ARGS((void)); | |
| 103 static int get_number_arg __ARGS((char_u *p, int *idx, int def)); | |
| 2730 | 104 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 443 | 105 static void init_locale __ARGS((void)); |
| 2730 | 106 # endif |
| 443 | 107 static void parse_command_name __ARGS((mparm_T *parmp)); |
| 108 static void early_arg_scan __ARGS((mparm_T *parmp)); | |
| 109 static void command_line_scan __ARGS((mparm_T *parmp)); | |
| 110 static void check_tty __ARGS((mparm_T *parmp)); | |
| 111 static void read_stdin __ARGS((void)); | |
| 112 static void create_windows __ARGS((mparm_T *parmp)); | |
| 2730 | 113 # ifdef FEAT_WINDOWS |
| 6731 | 114 static void edit_buffers __ARGS((mparm_T *parmp, char_u *cwd)); |
| 2730 | 115 # endif |
| 443 | 116 static void exe_pre_commands __ARGS((mparm_T *parmp)); |
| 117 static void exe_commands __ARGS((mparm_T *parmp)); | |
| 440 | 118 static void source_startup_scripts __ARGS((mparm_T *parmp)); |
| 6 | 119 static void main_start_gui __ARGS((void)); |
| 2730 | 120 # if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 121 static void check_swap_exists_action __ARGS((void)); |
| 2730 | 122 # endif |
| 123 # if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 443 | 124 static void exec_on_server __ARGS((mparm_T *parmp)); |
| 125 static void prepare_server __ARGS((mparm_T *parmp)); | |
| 6 | 126 static void cmdsrv_main __ARGS((int *argc, char **argv, char_u *serverName_arg, char_u **serverStr)); |
| 127 static char_u *serverMakeName __ARGS((char_u *arg, char *cmd)); | |
| 2730 | 128 # endif |
| 6 | 129 #endif |
| 130 | |
| 131 | |
| 132 /* | |
| 133 * Different types of error messages. | |
| 134 */ | |
| 135 static char *(main_errors[]) = | |
| 136 { | |
| 443 | 137 N_("Unknown option argument"), |
| 6 | 138 #define ME_UNKNOWN_OPTION 0 |
| 139 N_("Too many edit arguments"), | |
| 140 #define ME_TOO_MANY_ARGS 1 | |
| 141 N_("Argument missing after"), | |
| 142 #define ME_ARG_MISSING 2 | |
| 443 | 143 N_("Garbage after option argument"), |
| 6 | 144 #define ME_GARBAGE 3 |
| 145 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"), | |
| 146 #define ME_EXTRA_CMD 4 | |
| 147 N_("Invalid argument for"), | |
| 148 #define ME_INVALID_ARG 5 | |
| 149 }; | |
| 150 | |
| 3955 | 151 #ifndef PROTO /* don't want a prototype for main() */ |
| 2730 | 152 #ifndef NO_VIM_MAIN /* skip this for unittests */ |
| 6763 | 153 |
| 154 static char_u *start_dir = NULL; /* current working dir on startup */ | |
| 155 | |
| 6 | 156 int |
| 157 # ifdef VIMDLL | |
| 158 _export | |
| 159 # endif | |
| 160 # ifdef FEAT_GUI_MSWIN | |
| 161 # ifdef __BORLANDC__ | |
| 162 _cdecl | |
| 163 # endif | |
| 164 VimMain | |
| 165 # else | |
| 166 main | |
| 167 # endif | |
| 168 (argc, argv) | |
| 169 int argc; | |
| 170 char **argv; | |
| 171 { | |
| 172 char_u *fname = NULL; /* file name from command line */ | |
| 440 | 173 mparm_T params; /* various parameters passed between |
| 174 * main() and other functions. */ | |
| 1972 | 175 #ifdef STARTUPTIME |
| 176 int i; | |
| 177 #endif | |
| 6 | 178 |
| 179 /* | |
| 180 * Do any system-specific initialisations. These can NOT use IObuff or | |
| 181 * NameBuff. Thus emsg2() cannot be called! | |
| 182 */ | |
| 183 mch_early_init(); | |
| 184 | |
| 6193 | 185 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 186 /* | |
| 187 * MingW expands command line arguments, which confuses our code to | |
| 188 * convert when 'encoding' changes. Get the unexpanded arguments. | |
| 189 */ | |
| 190 argc = get_cmd_argsW(&argv); | |
| 191 #endif | |
| 192 | |
| 443 | 193 /* Many variables are in "params" so that we can pass them to invoked |
| 194 * functions without a lot of arguments. "argc" and "argv" are also | |
| 195 * copied, so that they can be changed. */ | |
| 440 | 196 vim_memset(¶ms, 0, sizeof(params)); |
| 443 | 197 params.argc = argc; |
| 198 params.argv = argv; | |
| 199 params.want_full_screen = TRUE; | |
| 200 #ifdef FEAT_EVAL | |
| 201 params.use_debug_break_level = -1; | |
| 202 #endif | |
| 203 #ifdef FEAT_WINDOWS | |
| 204 params.window_count = -1; | |
| 205 #endif | |
| 440 | 206 |
| 4369 | 207 #ifdef FEAT_RUBY |
| 208 { | |
| 209 int ruby_stack_start; | |
| 210 vim_ruby_init((void *)&ruby_stack_start); | |
| 211 } | |
| 212 #endif | |
| 213 | |
| 6 | 214 #ifdef FEAT_TCL |
| 443 | 215 vim_tcl_init(params.argv[0]); |
| 6 | 216 #endif |
| 217 | |
| 218 #ifdef MEM_PROFILE | |
| 219 atexit(vim_mem_profile_dump); | |
| 220 #endif | |
| 221 | |
| 222 #ifdef STARTUPTIME | |
| 1972 | 223 for (i = 1; i < argc; ++i) |
| 224 { | |
| 1989 | 225 if (STRICMP(argv[i], "--startuptime") == 0 && i + 1 < argc) |
| 1972 | 226 { |
| 1989 | 227 time_fd = mch_fopen(argv[i + 1], "a"); |
| 1972 | 228 TIME_MSG("--- VIM STARTING ---"); |
| 229 break; | |
| 230 } | |
| 231 } | |
| 6 | 232 #endif |
| 777 | 233 starttime = time(NULL); |
| 6 | 234 |
| 235 #ifdef __EMX__ | |
| 443 | 236 _wildcard(¶ms.argc, ¶ms.argv); |
| 6 | 237 #endif |
| 238 | |
| 239 #ifdef FEAT_MBYTE | |
| 240 (void)mb_init(); /* init mb_bytelen_tab[] to ones */ | |
| 241 #endif | |
| 123 | 242 #ifdef FEAT_EVAL |
| 243 eval_init(); /* init global variables */ | |
| 244 #endif | |
| 6 | 245 |
| 246 #ifdef __QNXNTO__ | |
| 247 qnx_init(); /* PhAttach() for clipboard, (and gui) */ | |
| 248 #endif | |
| 249 | |
| 250 #ifdef MAC_OS_CLASSIC | |
| 443 | 251 /* Prepare for possibly starting GUI sometime */ |
| 6 | 252 /* Macintosh needs this before any memory is allocated. */ |
| 443 | 253 gui_prepare(¶ms.argc, params.argv); |
| 6 | 254 TIME_MSG("GUI prepared"); |
| 255 #endif | |
| 256 | |
| 257 /* Init the table of Normal mode commands. */ | |
| 258 init_normal_cmds(); | |
| 259 | |
| 260 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
| 440 | 261 make_version(); /* Construct the long version string. */ |
| 6 | 262 #endif |
| 263 | |
| 264 /* | |
| 265 * Allocate space for the generic buffers (needed for set_init_1() and | |
| 266 * EMSG2()). | |
| 267 */ | |
| 268 if ((IObuff = alloc(IOSIZE)) == NULL | |
| 269 || (NameBuff = alloc(MAXPATHL)) == NULL) | |
| 270 mch_exit(0); | |
| 271 TIME_MSG("Allocated generic buffers"); | |
| 272 | |
| 22 | 273 #ifdef NBDEBUG |
| 274 /* Wait a moment for debugging NetBeans. Must be after allocating | |
| 275 * NameBuff. */ | |
| 276 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
| 277 nbdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
| 443 | 278 TIME_MSG("NetBeans debug wait"); |
| 22 | 279 #endif |
| 280 | |
| 6 | 281 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 282 /* | |
| 283 * Setup to use the current locale (for ctype() and many other things). | |
| 284 * NOTE: Translated messages with encodings other than latin1 will not | |
| 285 * work until set_init_1() has been called! | |
| 286 */ | |
| 443 | 287 init_locale(); |
| 6 | 288 TIME_MSG("locale set"); |
| 289 #endif | |
| 290 | |
| 291 #ifdef FEAT_GUI | |
| 292 gui.dofork = TRUE; /* default is to use fork() */ | |
| 293 #endif | |
| 294 | |
| 295 /* | |
| 440 | 296 * Do a first scan of the arguments in "argv[]": |
| 443 | 297 * -display or --display |
| 440 | 298 * --server... |
| 299 * --socketid | |
| 1376 | 300 * --windowid |
| 6 | 301 */ |
| 443 | 302 early_arg_scan(¶ms); |
| 6 | 303 |
| 304 #ifdef FEAT_SUN_WORKSHOP | |
| 443 | 305 findYourself(params.argv[0]); |
| 6 | 306 #endif |
| 307 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC) | |
| 443 | 308 /* Prepare for possibly starting GUI sometime */ |
| 309 gui_prepare(¶ms.argc, params.argv); | |
| 6 | 310 TIME_MSG("GUI prepared"); |
| 311 #endif | |
| 312 | |
| 313 #ifdef FEAT_CLIPBOARD | |
| 314 clip_init(FALSE); /* Initialise clipboard stuff */ | |
| 315 TIME_MSG("clipboard setup"); | |
| 316 #endif | |
| 317 | |
| 318 /* | |
| 319 * Check if we have an interactive window. | |
| 320 * On the Amiga: If there is no window, we open one with a newcli command | |
| 321 * (needed for :! to * work). mch_check_win() will also handle the -d or | |
| 322 * -dev argument. | |
| 323 */ | |
| 443 | 324 params.stdout_isatty = (mch_check_win(params.argc, params.argv) != FAIL); |
| 6 | 325 TIME_MSG("window checked"); |
| 326 | |
| 327 /* | |
| 667 | 328 * Allocate the first window and buffer. |
| 329 * Can't do anything without it, exit when it fails. | |
| 6 | 330 */ |
| 667 | 331 if (win_alloc_first() == FAIL) |
| 332 mch_exit(0); | |
| 6 | 333 |
| 334 init_yank(); /* init yank buffers */ | |
| 335 | |
| 443 | 336 alist_init(&global_alist); /* Init the argument list to empty. */ |
| 5942 | 337 global_alist.id = 0; |
| 6 | 338 |
| 339 /* | |
| 340 * Set the default values for the options. | |
| 341 * NOTE: Non-latin1 translated messages are working only after this, | |
| 342 * because this is where "has_mbyte" will be set, which is used by | |
| 343 * msg_outtrans_len_attr(). | |
| 344 * First find out the home directory, needed to expand "~" in options. | |
| 345 */ | |
| 346 init_homedir(); /* find real value of $HOME */ | |
| 347 set_init_1(); | |
| 348 TIME_MSG("inits 1"); | |
| 349 | |
| 350 #ifdef FEAT_EVAL | |
| 351 set_lang_var(); /* set v:lang and v:ctype */ | |
| 352 #endif | |
| 353 | |
| 354 #ifdef FEAT_CLIENTSERVER | |
| 355 /* | |
| 356 * Do the client-server stuff, unless "--servername ''" was used. | |
| 443 | 357 * This may exit Vim if the command was sent to the server. |
| 6 | 358 */ |
| 443 | 359 exec_on_server(¶ms); |
| 6 | 360 #endif |
| 361 | |
| 362 /* | |
| 443 | 363 * Figure out the way to work from the command name argv[0]. |
| 364 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc. | |
| 6 | 365 */ |
| 443 | 366 parse_command_name(¶ms); |
| 6 | 367 |
| 368 /* | |
| 443 | 369 * Process the command line arguments. File names are put in the global |
| 370 * argument list "global_alist". | |
| 6 | 371 */ |
| 443 | 372 command_line_scan(¶ms); |
| 6 | 373 TIME_MSG("parsing arguments"); |
| 374 | |
| 375 /* | |
| 376 * On some systems, when we compile with the GUI, we always use it. On Mac | |
| 443 | 377 * there is no terminal version, and on Windows we can't fork one off with |
| 378 * :gui. | |
| 6 | 379 */ |
| 380 #ifdef ALWAYS_USE_GUI | |
| 381 gui.starting = TRUE; | |
| 382 #else | |
| 575 | 383 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 384 /* |
| 385 * Check if the GUI can be started. Reset gui.starting if not. | |
| 386 * Don't know about other systems, stay on the safe side and don't check. | |
| 387 */ | |
| 2021 | 388 if (gui.starting) |
| 6 | 389 { |
| 2021 | 390 if (gui_init_check() == FAIL) |
| 391 { | |
| 392 gui.starting = FALSE; | |
| 393 | |
| 394 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 395 * don't have them. */ | |
| 396 if (params.evim_mode) | |
| 397 mch_exit(1); | |
| 398 } | |
| 6 | 399 } |
| 400 # endif | |
| 401 #endif | |
| 402 | |
| 403 if (GARGCOUNT > 0) | |
| 404 { | |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
405 #ifdef EXPAND_FILENAMES |
| 6 | 406 /* |
| 407 * Expand wildcards in file names. | |
| 408 */ | |
| 443 | 409 if (!params.literal) |
| 6 | 410 { |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
411 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
|
412 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
|
413 mch_dirname(start_dir, MAXPATHL); |
| 6 | 414 /* Temporarily add '(' and ')' to 'isfname'. These are valid |
| 415 * filename characters but are excluded from 'isfname' to make | |
| 416 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */ | |
| 417 do_cmdline_cmd((char_u *)":set isf+=(,)"); | |
| 41 | 418 alist_expand(NULL, 0); |
| 6 | 419 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
|
420 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
|
421 mch_chdir((char *)start_dir); |
| 6 | 422 } |
| 423 #endif | |
| 424 fname = alist_name(&GARGLIST[0]); | |
| 425 } | |
| 23 | 426 |
| 427 #if defined(WIN32) && defined(FEAT_MBYTE) | |
| 428 { | |
| 429 extern void set_alist_count(void); | |
| 430 | |
| 431 /* Remember the number of entries in the argument list. If it changes | |
| 432 * we don't react on setting 'encoding'. */ | |
| 433 set_alist_count(); | |
| 434 } | |
| 435 #endif | |
| 436 | |
| 6 | 437 #ifdef MSWIN |
| 443 | 438 if (GARGCOUNT == 1 && params.full_path) |
| 6 | 439 { |
| 440 /* | |
| 441 * If there is one filename, fully qualified, we have very probably | |
| 442 * been invoked from explorer, so change to the file's directory. | |
| 443 * Hint: to avoid this when typing a command use a forward slash. | |
| 444 * If the cd fails, it doesn't matter. | |
| 445 */ | |
| 446 (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
|
447 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
|
448 mch_dirname(start_dir, MAXPATHL); |
| 6 | 449 } |
| 450 #endif | |
| 451 TIME_MSG("expanding arguments"); | |
| 452 | |
| 453 #ifdef FEAT_DIFF | |
| 769 | 454 if (params.diff_mode && params.window_count == -1) |
| 455 params.window_count = 0; /* open up to 3 windows */ | |
| 6 | 456 #endif |
| 457 | |
| 443 | 458 /* Don't redraw until much later. */ |
| 6 | 459 ++RedrawingDisabled; |
| 460 | |
| 461 /* | |
| 462 * When listing swap file names, don't do cursor positioning et. al. | |
| 463 */ | |
| 464 if (recoverymode && fname == NULL) | |
| 443 | 465 params.want_full_screen = FALSE; |
| 6 | 466 |
| 467 /* | |
| 468 * When certain to start the GUI, don't check capabilities of terminal. | |
| 469 * For GTK we can't be sure, but when started from the desktop it doesn't | |
| 470 * make sense to try using a terminal. | |
| 471 */ | |
| 575 | 472 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 6 | 473 if (gui.starting |
| 474 # ifdef FEAT_GUI_GTK | |
| 475 && !isatty(2) | |
| 476 # endif | |
| 477 ) | |
| 443 | 478 params.want_full_screen = FALSE; |
| 6 | 479 #endif |
| 480 | |
| 481 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX) | |
| 482 /* When the GUI is started from Finder, need to display messages in a | |
| 483 * message box. isatty(2) returns TRUE anyway, thus we need to check the | |
| 484 * name to know we're not started from a terminal. */ | |
| 485 if (gui.starting && (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0)) | |
| 816 | 486 { |
| 443 | 487 params.want_full_screen = FALSE; |
| 816 | 488 |
| 489 /* Avoid always using "/" as the current directory. Note that when | |
| 490 * started from Finder the arglist will be filled later in | |
| 491 * HandleODocAE() and "fname" will be NULL. */ | |
| 492 if (getcwd((char *)NameBuff, MAXPATHL) != NULL | |
| 493 && STRCMP(NameBuff, "/") == 0) | |
| 494 { | |
| 495 if (fname != NULL) | |
| 496 (void)vim_chdirfile(fname); | |
| 497 else | |
| 498 { | |
| 499 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 500 vim_chdir(NameBuff); | |
| 501 } | |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
502 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
|
503 mch_dirname(start_dir, MAXPATHL); |
| 816 | 504 } |
| 505 } | |
| 6 | 506 #endif |
| 507 | |
| 508 /* | |
| 509 * mch_init() sets up the terminal (window) for use. This must be | |
| 510 * done after resetting full_screen, otherwise it may move the cursor | |
| 511 * (MSDOS). | |
| 512 * Note that we may use mch_exit() before mch_init()! | |
| 513 */ | |
| 514 mch_init(); | |
| 515 TIME_MSG("shell init"); | |
| 516 | |
| 517 #ifdef USE_XSMP | |
| 518 /* | |
| 519 * For want of anywhere else to do it, try to connect to xsmp here. | |
| 520 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit). | |
| 521 * Hijacking -X 'no X connection' to also disable XSMP connection as that | |
| 522 * has a similar delay upon failure. | |
| 523 * Only try if SESSION_MANAGER is set to something non-null. | |
| 524 */ | |
| 525 if (!x_no_connect) | |
| 526 { | |
| 443 | 527 char *p = getenv("SESSION_MANAGER"); |
| 528 | |
| 6 | 529 if (p != NULL && *p != NUL) |
| 530 { | |
| 531 xsmp_init(); | |
| 532 TIME_MSG("xsmp init"); | |
| 533 } | |
| 534 } | |
| 535 #endif | |
| 536 | |
| 537 /* | |
| 538 * Print a warning if stdout is not a terminal. | |
| 539 */ | |
| 443 | 540 check_tty(¶ms); |
| 6 | 541 |
| 169 | 542 /* This message comes before term inits, but after setting "silent_mode" |
| 543 * when the input is not a tty. */ | |
| 544 if (GARGCOUNT > 1 && !silent_mode) | |
| 545 printf(_("%d files to edit\n"), GARGCOUNT); | |
| 546 | |
| 443 | 547 if (params.want_full_screen && !silent_mode) |
| 6 | 548 { |
| 443 | 549 termcapinit(params.term); /* set terminal name and get terminal |
| 6 | 550 capabilities (will set full_screen) */ |
| 551 screen_start(); /* don't know where cursor is now */ | |
| 552 TIME_MSG("Termcap init"); | |
| 553 } | |
| 554 | |
| 555 /* | |
| 556 * Set the default values for the options that use Rows and Columns. | |
| 557 */ | |
| 558 ui_get_shellsize(); /* inits Rows and Columns */ | |
| 667 | 559 win_init_size(); |
| 6 | 560 #ifdef FEAT_DIFF |
| 561 /* Set the 'diff' option now, so that it can be checked for in a .vimrc | |
| 562 * file. There is no buffer yet though. */ | |
| 443 | 563 if (params.diff_mode) |
| 6 | 564 diff_win_options(firstwin, FALSE); |
| 565 #endif | |
| 566 | |
| 567 cmdline_row = Rows - p_ch; | |
| 568 msg_row = cmdline_row; | |
| 569 screenalloc(FALSE); /* allocate screen buffers */ | |
| 570 set_init_2(); | |
| 571 TIME_MSG("inits 2"); | |
| 572 | |
| 573 msg_scroll = TRUE; | |
| 574 no_wait_return = TRUE; | |
| 575 | |
| 576 init_mappings(); /* set up initial mappings */ | |
| 577 | |
| 578 init_highlight(TRUE, FALSE); /* set the default highlight groups */ | |
| 579 TIME_MSG("init highlight"); | |
| 580 | |
| 581 #ifdef FEAT_EVAL | |
| 582 /* Set the break level after the terminal is initialized. */ | |
| 443 | 583 debug_break_level = params.use_debug_break_level; |
| 6 | 584 #endif |
| 585 | |
| 3348 | 586 #ifdef FEAT_MZSCHEME |
| 587 /* | |
| 588 * Newer version of MzScheme (Racket) require earlier (trampolined) | |
| 589 * initialisation via scheme_main_setup. | |
| 590 * Implement this by initialising it as early as possible | |
| 591 * and splitting off remaining Vim main into vim_main2 | |
| 592 */ | |
| 593 { | |
| 594 /* Pack up preprocessed command line arguments. | |
| 595 * It is safe because Scheme does not access argc/argv. */ | |
| 596 char *args[2]; | |
| 597 args[0] = (char *)fname; | |
| 598 args[1] = (char *)¶ms; | |
| 599 return mzscheme_main(2, args); | |
| 600 } | |
| 601 } | |
| 3955 | 602 #endif |
| 603 #endif /* NO_VIM_MAIN */ | |
| 604 | |
| 605 /* vim_main2() needs to be produced when FEAT_MZSCHEME is defined even when | |
| 606 * NO_VIM_MAIN is defined. */ | |
| 607 #ifdef FEAT_MZSCHEME | |
| 608 int | |
| 609 vim_main2(int argc UNUSED, char **argv UNUSED) | |
| 3348 | 610 { |
| 3955 | 611 # ifndef NO_VIM_MAIN |
| 3348 | 612 char_u *fname = (char_u *)argv[0]; |
| 613 mparm_T params; | |
| 614 | |
| 615 memcpy(¶ms, argv[1], sizeof(params)); | |
| 3955 | 616 # else |
| 617 return 0; | |
| 618 } | |
| 619 # endif | |
| 3348 | 620 #endif |
| 621 | |
| 3955 | 622 #ifndef NO_VIM_MAIN |
| 440 | 623 /* Execute --cmd arguments. */ |
| 443 | 624 exe_pre_commands(¶ms); |
| 440 | 625 |
| 626 /* Source startup scripts. */ | |
| 627 source_startup_scripts(¶ms); | |
| 6 | 628 |
| 629 #ifdef FEAT_EVAL | |
| 630 /* | |
| 631 * Read all the plugin files. | |
| 632 * Only when compiled with +eval, since most plugins need it. | |
| 633 */ | |
| 634 if (p_lpl) | |
| 635 { | |
| 892 | 636 # ifdef VMS /* Somehow VMS doesn't handle the "**". */ |
| 637 source_runtime((char_u *)"plugin/*.vim", TRUE); | |
| 638 # else | |
| 541 | 639 source_runtime((char_u *)"plugin/**/*.vim", TRUE); |
| 892 | 640 # endif |
| 6 | 641 TIME_MSG("loading plugins"); |
| 642 } | |
| 643 #endif | |
| 644 | |
| 769 | 645 #ifdef FEAT_DIFF |
| 646 /* Decide about window layout for diff mode after reading vimrc. */ | |
| 647 if (params.diff_mode && params.window_layout == 0) | |
| 648 { | |
| 649 if (diffopt_horizontal()) | |
| 650 params.window_layout = WIN_HOR; /* use horizontal split */ | |
| 651 else | |
| 652 params.window_layout = WIN_VER; /* use vertical split */ | |
| 653 } | |
| 654 #endif | |
| 655 | |
| 6 | 656 /* |
| 657 * Recovery mode without a file name: List swap files. | |
| 658 * This uses the 'dir' option, therefore it must be after the | |
| 659 * initializations. | |
| 660 */ | |
| 661 if (recoverymode && fname == NULL) | |
| 662 { | |
| 2267 | 663 recover_names(NULL, TRUE, 0, NULL); |
| 6 | 664 mch_exit(0); |
| 665 } | |
| 666 | |
| 667 /* | |
| 668 * Set a few option defaults after reading .vimrc files: | |
| 669 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'. | |
| 670 */ | |
| 671 set_init_3(); | |
| 672 TIME_MSG("inits 3"); | |
| 673 | |
| 674 /* | |
| 675 * "-n" argument: Disable swap file by setting 'updatecount' to 0. | |
| 676 * Note that this overrides anything from a vimrc file. | |
| 677 */ | |
| 443 | 678 if (params.no_swap_file) |
| 6 | 679 p_uc = 0; |
| 680 | |
| 681 #ifdef FEAT_FKMAP | |
| 682 if (curwin->w_p_rl && p_altkeymap) | |
| 683 { | |
| 684 p_hkmap = FALSE; /* Reset the Hebrew keymap mode */ | |
| 685 # ifdef FEAT_ARABIC | |
| 686 curwin->w_p_arab = FALSE; /* Reset the Arabic keymap mode */ | |
| 687 # endif | |
| 688 p_fkmap = TRUE; /* Set the Farsi keymap mode */ | |
| 689 } | |
| 690 #endif | |
| 691 | |
| 692 #ifdef FEAT_GUI | |
| 693 if (gui.starting) | |
| 694 { | |
| 695 #if defined(UNIX) || defined(VMS) | |
| 696 /* When something caused a message from a vimrc script, need to output | |
| 697 * an extra newline before the shell prompt. */ | |
| 698 if (did_emsg || msg_didout) | |
| 699 putchar('\n'); | |
| 700 #endif | |
| 701 | |
| 702 gui_start(); /* will set full_screen to TRUE */ | |
| 703 TIME_MSG("starting GUI"); | |
| 704 | |
| 705 /* When running "evim" or "gvim -y" we need the menus, exit if we | |
| 706 * don't have them. */ | |
| 440 | 707 if (!gui.in_use && params.evim_mode) |
| 6 | 708 mch_exit(1); |
| 709 } | |
| 710 #endif | |
| 711 | |
| 712 #ifdef SPAWNO /* special MSDOS swapping library */ | |
| 713 init_SPAWNO("", SWAP_ANY); | |
| 714 #endif | |
| 715 | |
| 716 #ifdef FEAT_VIMINFO | |
| 717 /* | |
| 1733 | 718 * Read in registers, history etc, but not marks, from the viminfo file. |
| 719 * This is where v:oldfiles gets filled. | |
| 6 | 720 */ |
| 721 if (*p_viminfo != NUL) | |
| 722 { | |
| 1733 | 723 read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES); |
| 6 | 724 TIME_MSG("reading viminfo"); |
| 725 } | |
| 726 #endif | |
| 5598 | 727 #ifdef FEAT_EVAL |
| 728 /* It's better to make v:oldfiles an empty list than NULL. */ | |
| 729 if (get_vim_var_list(VV_OLDFILES) == NULL) | |
| 730 set_vim_var_list(VV_OLDFILES, list_alloc()); | |
| 731 #endif | |
| 6 | 732 |
| 733 #ifdef FEAT_QUICKFIX | |
| 734 /* | |
| 735 * "-q errorfile": Load the error file now. | |
| 736 * If the error file can't be read, exit before doing anything else. | |
| 737 */ | |
| 443 | 738 if (params.edit_type == EDIT_QF) |
| 6 | 739 { |
| 443 | 740 if (params.use_ef != NULL) |
| 741 set_string_option_direct((char_u *)"ef", -1, | |
| 694 | 742 params.use_ef, OPT_FREE, SID_CARG); |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
743 vim_snprintf((char *)IObuff, IOSIZE, "cfile %s", p_ef); |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
744 if (qf_init(NULL, p_ef, p_efm, TRUE, IObuff) < 0) |
| 6 | 745 { |
| 746 out_char('\n'); | |
| 747 mch_exit(3); | |
| 748 } | |
| 749 TIME_MSG("reading errorfile"); | |
| 750 } | |
| 751 #endif | |
| 752 | |
| 753 /* | |
| 754 * Start putting things on the screen. | |
| 755 * Scroll screen down before drawing over it | |
| 756 * Clear screen now, so file message will not be cleared. | |
| 757 */ | |
| 758 starting = NO_BUFFERS; | |
| 759 no_wait_return = FALSE; | |
| 760 if (!exmode_active) | |
| 761 msg_scroll = FALSE; | |
| 762 | |
| 763 #ifdef FEAT_GUI | |
| 764 /* | |
| 765 * This seems to be required to make callbacks to be called now, instead | |
| 766 * of after things have been put on the screen, which then may be deleted | |
| 767 * when getting a resize callback. | |
| 768 * For the Mac this handles putting files dropped on the Vim icon to | |
| 769 * global_alist. | |
| 770 */ | |
| 771 if (gui.in_use) | |
| 772 { | |
| 773 # ifdef FEAT_SUN_WORKSHOP | |
| 774 if (!usingSunWorkShop) | |
| 775 # endif | |
| 776 gui_wait_for_chars(50L); | |
| 777 TIME_MSG("GUI delay"); | |
| 778 } | |
| 779 #endif | |
| 780 | |
| 781 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD) | |
| 782 qnx_clip_init(); | |
| 783 #endif | |
| 784 | |
|
2312
bbd6f5539378
Missing piece for Mac console clipboard support. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
785 #if defined(MACOS_X) && defined(FEAT_CLIPBOARD) |
|
bbd6f5539378
Missing piece for Mac console clipboard support. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
786 clip_init(TRUE); |
|
bbd6f5539378
Missing piece for Mac console clipboard support. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
787 #endif |
|
bbd6f5539378
Missing piece for Mac console clipboard support. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
788 |
| 6 | 789 #ifdef FEAT_XCLIPBOARD |
| 790 /* Start using the X clipboard, unless the GUI was started. */ | |
| 791 # ifdef FEAT_GUI | |
| 792 if (!gui.in_use) | |
| 793 # endif | |
| 794 { | |
| 795 setup_term_clip(); | |
| 796 TIME_MSG("setup clipboard"); | |
| 797 } | |
| 798 #endif | |
| 799 | |
| 800 #ifdef FEAT_CLIENTSERVER | |
| 443 | 801 /* Prepare for being a Vim server. */ |
| 802 prepare_server(¶ms); | |
| 6 | 803 #endif |
| 804 | |
| 805 /* | |
| 806 * If "-" argument given: Read file from stdin. | |
| 807 * Do this before starting Raw mode, because it may change things that the | |
| 808 * writing end of the pipe doesn't like, e.g., in case stdin and stderr | |
| 809 * are the same terminal: "cat | vim -". | |
| 810 * Using autocommands here may cause trouble... | |
| 811 */ | |
| 443 | 812 if (params.edit_type == EDIT_STDIN && !recoverymode) |
| 813 read_stdin(); | |
| 6 | 814 |
| 815 #if defined(UNIX) || defined(VMS) | |
| 816 /* When switching screens and something caused a message from a vimrc | |
| 817 * script, need to output an extra newline on exit. */ | |
| 818 if ((did_emsg || msg_didout) && *T_TI != NUL) | |
| 819 newline_on_exit = TRUE; | |
| 820 #endif | |
| 821 | |
| 822 /* | |
| 823 * When done something that is not allowed or error message call | |
| 824 * wait_return. This must be done before starttermcap(), because it may | |
| 825 * switch to another screen. It must be done after settmode(TMODE_RAW), | |
| 826 * because we want to react on a single key stroke. | |
| 827 * Call settmode and starttermcap here, so the T_KS and T_TI may be | |
| 1226 | 828 * defined by termcapinit and redefined in .exrc. |
| 6 | 829 */ |
| 830 settmode(TMODE_RAW); | |
| 831 TIME_MSG("setting raw mode"); | |
| 832 | |
| 833 if (need_wait_return || msg_didany) | |
| 834 { | |
| 835 wait_return(TRUE); | |
| 836 TIME_MSG("waiting for return"); | |
| 837 } | |
| 838 | |
| 839 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 840 TIME_MSG("start termcap"); | |
| 6874 | 841 #if defined(FEAT_TERMRESPONSE) |
| 842 # if defined(FEAT_MBYTE) | |
| 5384 | 843 may_req_ambiguous_char_width(); |
| 6874 | 844 # endif |
| 845 may_req_bg_color(); | |
| 4215 | 846 #endif |
| 6 | 847 |
| 848 #ifdef FEAT_MOUSE | |
| 849 setmouse(); /* may start using the mouse */ | |
| 850 #endif | |
| 851 if (scroll_region) | |
| 852 scroll_region_reset(); /* In case Rows changed */ | |
| 440 | 853 scroll_start(); /* may scroll the screen to the right position */ |
| 6 | 854 |
| 855 /* | |
| 856 * Don't clear the screen when starting in Ex mode, unless using the GUI. | |
| 857 */ | |
| 858 if (exmode_active | |
| 859 #ifdef FEAT_GUI | |
| 860 && !gui.in_use | |
| 861 #endif | |
| 862 ) | |
| 863 must_redraw = CLEAR; | |
| 864 else | |
| 865 { | |
| 866 screenclear(); /* clear screen */ | |
| 867 TIME_MSG("clearing screen"); | |
| 868 } | |
| 869 | |
| 870 #ifdef FEAT_CRYPT | |
| 443 | 871 if (params.ask_for_key) |
| 6 | 872 { |
| 6353 | 873 crypt_check_current_method(); |
| 6122 | 874 (void)crypt_get_key(TRUE, TRUE); |
| 6 | 875 TIME_MSG("getting crypt key"); |
| 876 } | |
| 877 #endif | |
| 878 | |
| 879 no_wait_return = TRUE; | |
| 880 | |
| 881 /* | |
| 443 | 882 * Create the requested number of windows and edit buffers in them. |
| 883 * Also does recovery if "recoverymode" set. | |
| 6 | 884 */ |
| 443 | 885 create_windows(¶ms); |
| 6 | 886 TIME_MSG("opening buffers"); |
| 887 | |
| 1093 | 888 #ifdef FEAT_EVAL |
| 889 /* clear v:swapcommand */ | |
| 890 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 891 #endif | |
| 892 | |
| 6 | 893 /* Ex starts at last line of the file */ |
| 894 if (exmode_active) | |
| 895 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 896 | |
| 897 #ifdef FEAT_AUTOCMD | |
| 898 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 899 TIME_MSG("BufEnter autocommands"); | |
| 900 #endif | |
| 901 setpcmark(); | |
| 902 | |
| 903 #ifdef FEAT_QUICKFIX | |
| 904 /* | |
| 905 * When started with "-q errorfile" jump to first error now. | |
| 906 */ | |
| 443 | 907 if (params.edit_type == EDIT_QF) |
| 6 | 908 { |
| 644 | 909 qf_jump(NULL, 0, 0, FALSE); |
| 6 | 910 TIME_MSG("jump to first error"); |
| 911 } | |
| 912 #endif | |
| 913 | |
| 914 #ifdef FEAT_WINDOWS | |
| 915 /* | |
| 916 * If opened more than one window, start editing files in the other | |
| 443 | 917 * windows. |
| 6 | 918 */ |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
919 edit_buffers(¶ms, start_dir); |
| 443 | 920 #endif |
|
6735
f6021786b775
patch 7.4.691 for Problem: Can't build with MzScheme.
Bram Moolenaar <bram@vim.org>
parents:
6731
diff
changeset
|
921 vim_free(start_dir); |
| 6 | 922 |
| 923 #ifdef FEAT_DIFF | |
| 443 | 924 if (params.diff_mode) |
| 6 | 925 { |
| 926 win_T *wp; | |
| 927 | |
| 928 /* set options in each window for "vimdiff". */ | |
| 929 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 930 diff_win_options(wp, TRUE); | |
| 931 } | |
| 932 #endif | |
| 933 | |
| 934 /* | |
| 935 * Shorten any of the filenames, but only when absolute. | |
| 936 */ | |
| 937 shorten_fnames(FALSE); | |
| 938 | |
| 939 /* | |
| 940 * Need to jump to the tag before executing the '-c command'. | |
| 941 * Makes "vim -c '/return' -t main" work. | |
| 942 */ | |
| 443 | 943 if (params.tagname != NULL) |
| 6 | 944 { |
| 604 | 945 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 946 swap_exists_did_quit = FALSE; | |
| 947 #endif | |
| 948 | |
| 443 | 949 vim_snprintf((char *)IObuff, IOSIZE, "ta %s", params.tagname); |
| 6 | 950 do_cmdline_cmd(IObuff); |
| 951 TIME_MSG("jumping to tag"); | |
| 604 | 952 |
| 953 #if defined(HAS_SWAP_EXISTS_ACTION) | |
| 954 /* If the user doesn't want to edit the file then we quit here. */ | |
| 955 if (swap_exists_did_quit) | |
| 956 getout(1); | |
| 957 #endif | |
| 6 | 958 } |
| 959 | |
| 443 | 960 /* Execute any "+", "-c" and "-S" arguments. */ |
| 961 if (params.n_commands > 0) | |
| 962 exe_commands(¶ms); | |
| 6 | 963 |
| 964 RedrawingDisabled = 0; | |
| 965 redraw_all_later(NOT_VALID); | |
| 966 no_wait_return = FALSE; | |
| 967 starting = 0; | |
| 968 | |
| 626 | 969 #ifdef FEAT_TERMRESPONSE |
| 970 /* Requesting the termresponse is postponed until here, so that a "-c q" | |
| 971 * argument doesn't make it appear in the shell Vim was started from. */ | |
| 972 may_req_termresponse(); | |
| 973 #endif | |
| 974 | |
| 6 | 975 /* start in insert mode */ |
| 976 if (p_im) | |
| 977 need_start_insertmode = TRUE; | |
| 978 | |
| 979 #ifdef FEAT_AUTOCMD | |
| 980 apply_autocmds(EVENT_VIMENTER, NULL, NULL, FALSE, curbuf); | |
| 981 TIME_MSG("VimEnter autocommands"); | |
| 982 #endif | |
| 983 | |
| 3488 | 984 #if defined(FEAT_EVAL) && defined(FEAT_CLIPBOARD) |
| 985 /* Adjust default register name for "unnamed" in 'clipboard'. Can only be | |
| 986 * done after the clipboard is available and all initial commands that may | |
| 987 * modify the 'clipboard' setting have run; i.e. just before entering the | |
| 988 * main loop. */ | |
| 989 { | |
| 990 int default_regname = 0; | |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
991 |
| 3488 | 992 adjust_clip_reg(&default_regname); |
| 993 set_reg_var(default_regname); | |
| 994 } | |
| 995 #endif | |
| 996 | |
| 6 | 997 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 998 /* When a startup script or session file setup for diff'ing and | |
| 999 * scrollbind, sync the scrollbind now. */ | |
| 1000 if (curwin->w_p_diff && curwin->w_p_scb) | |
| 1001 { | |
| 1002 update_topline(); | |
| 1003 check_scrollbind((linenr_T)0, 0L); | |
| 1004 TIME_MSG("diff scrollbinding"); | |
| 1005 } | |
| 1006 #endif | |
| 1007 | |
| 1008 #if defined(WIN3264) && !defined(FEAT_GUI_W32) | |
| 1009 mch_set_winsize_now(); /* Allow winsize changes from now on */ | |
| 1010 #endif | |
| 1011 | |
| 685 | 1012 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS) |
| 1013 /* When tab pages were created, may need to update the tab pages line and | |
| 1014 * scrollbars. This is skipped while creating them. */ | |
| 1015 if (first_tabpage->tp_next != NULL) | |
| 1016 { | |
| 1017 out_flush(); | |
| 1018 gui_init_which_components(NULL); | |
| 1019 gui_update_scrollbars(TRUE); | |
| 1020 } | |
| 1021 need_mouse_correct = TRUE; | |
| 1022 #endif | |
| 1023 | |
| 6 | 1024 /* If ":startinsert" command used, stuff a dummy command to be able to |
| 1025 * call normal_cmd(), which will then start Insert mode. */ | |
| 1026 if (restart_edit != 0) | |
| 620 | 1027 stuffcharReadbuff(K_NOP); |
| 6 | 1028 |
| 1029 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 1030 if (netbeansArg != NULL && strncmp("-nb", netbeansArg, 3) == 0) |
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1031 { |
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1032 # ifdef FEAT_GUI |
| 2592 | 1033 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) \ |
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1034 && !defined(FEAT_GUI_W32) |
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1035 if (gui.in_use) |
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1036 { |
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1037 mch_errmsg(_("netbeans is not supported with this GUI\n")); |
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1038 mch_exit(2); |
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1039 } |
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1040 # endif |
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1041 # endif |
| 6 | 1042 /* Tell the client that it can start sending commands. */ |
| 2210 | 1043 netbeans_open(netbeansArg + 3, TRUE); |
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1044 } |
| 6 | 1045 #endif |
| 1046 | |
| 1047 TIME_MSG("before starting main loop"); | |
| 1048 | |
| 1049 /* | |
| 1050 * Call the main command loop. This never returns. | |
| 3348 | 1051 */ |
| 169 | 1052 main_loop(FALSE, FALSE); |
| 6 | 1053 |
| 1054 return 0; | |
| 1055 } | |
| 3955 | 1056 #endif /* NO_VIM_MAIN */ |
| 6 | 1057 #endif /* PROTO */ |
| 1058 | |
| 1059 /* | |
| 1060 * Main loop: Execute Normal mode commands until exiting Vim. | |
| 1061 * Also used to handle commands in the command-line window, until the window | |
| 1062 * is closed. | |
| 169 | 1063 * Also used to handle ":visual" command after ":global": execute Normal mode |
| 1064 * commands, return when entering Ex mode. "noexmode" is TRUE then. | |
| 6 | 1065 */ |
| 1066 void | |
| 169 | 1067 main_loop(cmdwin, noexmode) |
| 1068 int cmdwin; /* TRUE when working in the command-line window */ | |
| 1069 int noexmode; /* TRUE when return on entering Ex mode */ | |
| 6 | 1070 { |
| 1345 | 1071 oparg_T oa; /* operator arguments */ |
| 6604 | 1072 volatile int previous_got_int = FALSE; /* "got_int" was TRUE */ |
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1073 #ifdef FEAT_CONCEAL |
| 6923 | 1074 /* these are static to avoid a compiler warning */ |
| 1075 static linenr_T conceal_old_cursor_line = 0; | |
| 1076 static linenr_T conceal_new_cursor_line = 0; | |
| 1077 static int conceal_update_lines = FALSE; | |
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1078 #endif |
| 6 | 1079 |
| 1080 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 1081 /* Setup to catch a terminating error from the X server. Just ignore | |
| 1082 * it, restore the state and continue. This might not always work | |
| 1083 * properly, but at least we don't exit unexpectedly when the X server | |
| 5598 | 1084 * exits while Vim is running in a console. */ |
| 169 | 1085 if (!cmdwin && !noexmode && SETJMP(x_jump_env)) |
| 6 | 1086 { |
| 1087 State = NORMAL; | |
| 1088 VIsual_active = FALSE; | |
| 1089 got_int = TRUE; | |
| 1090 need_wait_return = FALSE; | |
| 1091 global_busy = FALSE; | |
| 1092 exmode_active = 0; | |
| 1093 skip_redraw = FALSE; | |
| 1094 RedrawingDisabled = 0; | |
| 1095 no_wait_return = 0; | |
| 3119 | 1096 vgetc_busy = 0; |
| 6 | 1097 # ifdef FEAT_EVAL |
| 1098 emsg_skip = 0; | |
| 1099 # endif | |
| 1100 emsg_off = 0; | |
| 1101 # ifdef FEAT_MOUSE | |
| 1102 setmouse(); | |
| 1103 # endif | |
| 1104 settmode(TMODE_RAW); | |
| 1105 starttermcap(); | |
| 1106 scroll_start(); | |
| 1107 redraw_later_clear(); | |
| 1108 } | |
| 1109 #endif | |
| 1110 | |
| 1111 clear_oparg(&oa); | |
| 1112 while (!cmdwin | |
| 1113 #ifdef FEAT_CMDWIN | |
| 1114 || cmdwin_result == 0 | |
| 1115 #endif | |
| 1116 ) | |
| 1117 { | |
| 1118 if (stuff_empty()) | |
| 1119 { | |
| 1120 did_check_timestamps = FALSE; | |
| 1121 if (need_check_timestamps) | |
| 1122 check_timestamps(FALSE); | |
| 1123 if (need_wait_return) /* if wait_return still needed ... */ | |
| 1124 wait_return(FALSE); /* ... call it now */ | |
| 5735 | 1125 if (need_start_insertmode && goto_im() && !VIsual_active) |
| 6 | 1126 { |
| 1127 need_start_insertmode = FALSE; | |
| 1128 stuffReadbuff((char_u *)"i"); /* start insert mode next */ | |
| 1129 /* skip the fileinfo message now, because it would be shown | |
| 1130 * after insert mode finishes! */ | |
| 1131 need_fileinfo = FALSE; | |
| 1132 } | |
| 1133 } | |
| 1345 | 1134 |
| 1135 /* Reset "got_int" now that we got back to the main loop. Except when | |
| 1136 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort | |
| 1137 * the ":g" command. | |
| 1138 * For ":g/pat/vi" we reset "got_int" when used once. When used | |
| 1139 * a second time we go back to Ex mode and abort the ":g" command. */ | |
| 1140 if (got_int) | |
| 6 | 1141 { |
| 1345 | 1142 if (noexmode && global_busy && !exmode_active && previous_got_int) |
| 1143 { | |
| 1144 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was | |
| 1145 * used and keep "got_int" set, so that it aborts ":g". */ | |
| 1146 exmode_active = EXMODE_NORMAL; | |
| 1147 State = NORMAL; | |
| 1148 } | |
| 1149 else if (!global_busy || !exmode_active) | |
| 1150 { | |
| 1151 if (!quit_more) | |
| 1152 (void)vgetc(); /* flush all buffers */ | |
| 1153 got_int = FALSE; | |
| 1154 } | |
| 1155 previous_got_int = TRUE; | |
| 6 | 1156 } |
| 1345 | 1157 else |
| 1158 previous_got_int = FALSE; | |
| 1159 | |
| 6 | 1160 if (!exmode_active) |
| 1161 msg_scroll = FALSE; | |
| 1162 quit_more = FALSE; | |
| 1163 | |
| 1164 /* | |
| 1165 * If skip redraw is set (for ":" in wait_return()), don't redraw now. | |
| 1166 * If there is nothing in the stuff_buffer or do_redraw is TRUE, | |
| 1167 * update cursor and redraw. | |
| 1168 */ | |
| 1169 if (skip_redraw || exmode_active) | |
| 1170 skip_redraw = FALSE; | |
| 1171 else if (do_redraw || stuff_empty()) | |
| 1172 { | |
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1173 #if defined(FEAT_AUTOCMD) || defined(FEAT_CONCEAL) |
| 662 | 1174 /* Trigger CursorMoved if the cursor moved. */ |
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1175 if (!finish_op && ( |
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1176 # ifdef FEAT_AUTOCMD |
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1177 has_cursormoved() |
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1178 # endif |
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1179 # if defined(FEAT_AUTOCMD) && defined(FEAT_CONCEAL) |
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1180 || |
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1181 # endif |
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1182 # ifdef FEAT_CONCEAL |
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1183 curwin->w_p_cole > 0 |
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1184 # endif |
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1185 ) |
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1186 && !equalpos(last_cursormoved, curwin->w_cursor)) |
| 662 | 1187 { |
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1188 # ifdef FEAT_AUTOCMD |
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1189 if (has_cursormoved()) |
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1190 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, |
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1191 FALSE, curbuf); |
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1192 # endif |
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1193 # ifdef FEAT_CONCEAL |
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1194 if (curwin->w_p_cole > 0) |
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1195 { |
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1196 conceal_old_cursor_line = last_cursormoved.lnum; |
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1197 conceal_new_cursor_line = curwin->w_cursor.lnum; |
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1198 conceal_update_lines = TRUE; |
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1199 } |
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1200 # endif |
| 662 | 1201 last_cursormoved = curwin->w_cursor; |
| 1202 } | |
| 1203 #endif | |
| 1204 | |
| 4232 | 1205 #ifdef FEAT_AUTOCMD |
| 1206 /* Trigger TextChanged if b_changedtick differs. */ | |
| 1207 if (!finish_op && has_textchanged() | |
| 1208 && last_changedtick != curbuf->b_changedtick) | |
| 1209 { | |
| 1210 if (last_changedtick_buf == curbuf) | |
| 1211 apply_autocmds(EVENT_TEXTCHANGED, NULL, NULL, | |
| 1212 FALSE, curbuf); | |
| 1213 last_changedtick_buf = curbuf; | |
| 1214 last_changedtick = curbuf->b_changedtick; | |
| 1215 } | |
| 1216 #endif | |
| 1217 | |
| 640 | 1218 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND) |
| 1219 /* Scroll-binding for diff mode may have been postponed until | |
| 1220 * here. Avoids doing it for every change. */ | |
| 1221 if (diff_need_scrollbind) | |
| 1222 { | |
| 1223 check_scrollbind((linenr_T)0, 0L); | |
| 1224 diff_need_scrollbind = FALSE; | |
| 1225 } | |
| 1226 #endif | |
| 5735 | 1227 #if defined(FEAT_FOLDING) |
| 6 | 1228 /* Include a closed fold completely in the Visual area. */ |
| 1229 foldAdjustVisual(); | |
| 1230 #endif | |
| 1231 #ifdef FEAT_FOLDING | |
| 1232 /* | |
| 1233 * When 'foldclose' is set, apply 'foldlevel' to folds that don't | |
| 1234 * contain the cursor. | |
| 1235 * When 'foldopen' is "all", open the fold(s) under the cursor. | |
| 1236 * This may mark the window for redrawing. | |
| 1237 */ | |
| 1238 if (hasAnyFolding(curwin) && !char_avail()) | |
| 1239 { | |
| 1240 foldCheckClose(); | |
| 1241 if (fdo_flags & FDO_ALL) | |
| 1242 foldOpenCursor(); | |
| 1243 } | |
| 1244 #endif | |
| 1245 | |
| 1246 /* | |
| 1247 * Before redrawing, make sure w_topline is correct, and w_leftcol | |
| 1248 * if lines don't wrap, and w_skipcol if lines wrap. | |
| 1249 */ | |
| 1250 update_topline(); | |
| 1251 validate_cursor(); | |
| 1252 | |
| 1253 if (VIsual_active) | |
| 1254 update_curbuf(INVERTED);/* update inverted part */ | |
| 5735 | 1255 else if (must_redraw) |
| 6 | 1256 update_screen(0); |
| 1257 else if (redraw_cmdline || clear_cmdline) | |
| 1258 showmode(); | |
| 1259 #ifdef FEAT_WINDOWS | |
| 1260 redraw_statuslines(); | |
| 1261 #endif | |
| 1262 #ifdef FEAT_TITLE | |
| 1263 if (need_maketitle) | |
| 1264 maketitle(); | |
| 1265 #endif | |
| 1266 /* display message after redraw */ | |
| 1267 if (keep_msg != NULL) | |
| 1268 { | |
| 1269 char_u *p; | |
| 1270 | |
| 1271 /* msg_attr_keep() will set keep_msg to NULL, must free the | |
| 6207 | 1272 * string here. Don't reset keep_msg, msg_attr_keep() uses it |
| 1273 * to check for duplicates. */ | |
| 6 | 1274 p = keep_msg; |
| 1275 msg_attr(p, keep_msg_attr); | |
| 1276 vim_free(p); | |
| 1277 } | |
| 1278 if (need_fileinfo) /* show file info after redraw */ | |
| 1279 { | |
| 1280 fileinfo(FALSE, TRUE, FALSE); | |
| 1281 need_fileinfo = FALSE; | |
| 1282 } | |
| 1283 | |
| 1284 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1285 did_emsg = FALSE; | |
| 1286 msg_didany = FALSE; /* reset lines_left in msg_start() */ | |
| 448 | 1287 may_clear_sb_text(); /* clear scroll-back text on next msg */ |
| 6 | 1288 showruler(FALSE); |
| 1289 | |
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1290 # if defined(FEAT_CONCEAL) |
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1291 if (conceal_update_lines |
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1292 && (conceal_old_cursor_line != conceal_new_cursor_line |
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1293 || conceal_cursor_line(curwin) |
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1294 || need_cursor_line_redraw)) |
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1295 { |
| 2706 | 1296 if (conceal_old_cursor_line != conceal_new_cursor_line |
| 1297 && conceal_old_cursor_line | |
| 1298 <= curbuf->b_ml.ml_line_count) | |
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1299 update_single_line(curwin, conceal_old_cursor_line); |
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1300 update_single_line(curwin, conceal_new_cursor_line); |
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1301 curwin->w_valid &= ~VALID_CROW; |
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1302 } |
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1303 # endif |
| 6 | 1304 setcursor(); |
| 1305 cursor_on(); | |
| 1306 | |
| 1307 do_redraw = FALSE; | |
| 1972 | 1308 |
| 1309 #ifdef STARTUPTIME | |
| 1310 /* Now that we have drawn the first screen all the startup stuff | |
| 1311 * has been done, close any file for startup messages. */ | |
| 1312 if (time_fd != NULL) | |
| 1313 { | |
| 1314 TIME_MSG("first screen update"); | |
| 1315 TIME_MSG("--- VIM STARTED ---"); | |
| 1316 fclose(time_fd); | |
| 1317 time_fd = NULL; | |
| 1318 } | |
| 1319 #endif | |
| 6 | 1320 } |
| 1321 #ifdef FEAT_GUI | |
| 1322 if (need_mouse_correct) | |
| 1323 gui_mouse_correct(); | |
| 1324 #endif | |
| 1325 | |
| 1326 /* | |
| 1327 * Update w_curswant if w_set_curswant has been set. | |
| 1328 * Postponed until here to avoid computing w_virtcol too often. | |
| 1329 */ | |
| 1330 update_curswant(); | |
| 1331 | |
| 958 | 1332 #ifdef FEAT_EVAL |
| 1333 /* | |
| 1334 * May perform garbage collection when waiting for a character, but | |
| 1335 * only at the very toplevel. Otherwise we may be using a List or | |
| 1336 * Dict internally somewhere. | |
| 1337 * "may_garbage_collect" is reset in vgetc() which is invoked through | |
| 1338 * do_exmode() and normal_cmd(). | |
| 1339 */ | |
| 1340 may_garbage_collect = (!cmdwin && !noexmode); | |
| 1341 #endif | |
| 6 | 1342 /* |
| 1343 * If we're invoked as ex, do a round of ex commands. | |
| 1344 * Otherwise, get and execute a normal mode command. | |
| 1345 */ | |
| 1346 if (exmode_active) | |
| 169 | 1347 { |
| 1348 if (noexmode) /* End of ":global/path/visual" commands */ | |
| 1349 return; | |
| 6 | 1350 do_exmode(exmode_active == EXMODE_VIM); |
| 169 | 1351 } |
| 6 | 1352 else |
| 1353 normal_cmd(&oa, TRUE); | |
| 1354 } | |
| 1355 } | |
| 1356 | |
| 1357 | |
| 1358 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 1359 /* | |
| 1360 * Exit, but leave behind swap files for modified buffers. | |
| 1361 */ | |
| 1362 void | |
| 1363 getout_preserve_modified(exitval) | |
| 1364 int exitval; | |
| 1365 { | |
| 39 | 1366 # if defined(SIGHUP) && defined(SIG_IGN) |
| 1367 /* Ignore SIGHUP, because a dropped connection causes a read error, which | |
| 1368 * makes Vim exit and then handling SIGHUP causes various reentrance | |
| 1369 * problems. */ | |
| 36 | 1370 signal(SIGHUP, SIG_IGN); |
| 39 | 1371 # endif |
| 36 | 1372 |
| 6 | 1373 ml_close_notmod(); /* close all not-modified buffers */ |
| 1374 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 1375 ml_close_all(FALSE); /* close all memfiles, without deleting */ | |
| 1376 getout(exitval); /* exit Vim properly */ | |
| 1377 } | |
| 1378 #endif | |
| 1379 | |
| 1380 | |
| 1381 /* Exit properly */ | |
| 1382 void | |
| 1383 getout(exitval) | |
| 1384 int exitval; | |
| 1385 { | |
| 1386 #ifdef FEAT_AUTOCMD | |
| 1387 buf_T *buf; | |
| 1388 win_T *wp; | |
| 671 | 1389 tabpage_T *tp, *next_tp; |
| 6 | 1390 #endif |
| 1391 | |
| 1392 exiting = TRUE; | |
| 1393 | |
| 169 | 1394 /* When running in Ex mode an error causes us to exit with a non-zero exit |
| 1395 * code. POSIX requires this, although it's not 100% clear from the | |
| 1396 * standard. */ | |
| 1397 if (exmode_active) | |
| 1398 exitval += ex_exitval; | |
| 1399 | |
| 6 | 1400 /* Position the cursor on the last screen line, below all the text */ |
| 1401 #ifdef FEAT_GUI | |
| 1402 if (!gui.in_use) | |
| 1403 #endif | |
| 1404 windgoto((int)Rows - 1, 0); | |
| 1405 | |
| 242 | 1406 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) |
| 1407 /* Optionally print hashtable efficiency. */ | |
| 1408 hash_debug_results(); | |
| 1409 #endif | |
| 1410 | |
| 6 | 1411 #ifdef FEAT_GUI |
| 1412 msg_didany = FALSE; | |
| 1413 #endif | |
| 1414 | |
| 1415 #ifdef FEAT_AUTOCMD | |
|
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1416 if (get_vim_var_nr(VV_DYING) <= 1) |
| 6 | 1417 { |
|
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1418 /* Trigger BufWinLeave for all windows, but only once per buffer. */ |
|
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|
1419 # if defined FEAT_WINDOWS |
|
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1420 for (tp = first_tabpage; tp != NULL; tp = next_tp) |
| 6 | 1421 { |
|
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1422 next_tp = tp->tp_next; |
|
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1423 for (wp = (tp == curtab) |
|
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1424 ? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 671 | 1425 { |
| 4021 | 1426 if (wp->w_buffer == NULL) |
| 1427 /* Autocmd must have close the buffer already, skip. */ | |
| 1428 continue; | |
|
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1429 buf = wp->w_buffer; |
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1430 if (buf->b_changedtick != -1) |
|
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1431 { |
|
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|
1432 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, |
|
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1433 buf->b_fname, FALSE, buf); |
| 3488 | 1434 buf->b_changedtick = -1; /* note that we did it already */ |
|
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1435 /* start all over, autocommands may mess up the lists */ |
|
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1436 next_tp = first_tabpage; |
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1437 break; |
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1438 } |
| 671 | 1439 } |
| 6 | 1440 } |
| 640 | 1441 # else |
|
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1442 apply_autocmds(EVENT_BUFWINLEAVE, curbuf, curbuf->b_fname, |
|
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1443 FALSE, curbuf); |
| 640 | 1444 # endif |
| 1445 | |
|
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1446 /* Trigger BufUnload for buffers that are loaded */ |
|
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1447 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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1448 if (buf->b_ml.ml_mfp != NULL) |
|
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1449 { |
|
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1450 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
| 6 | 1451 FALSE, buf); |
|
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1452 if (!buf_valid(buf)) /* autocmd may delete the buffer */ |
|
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1453 break; |
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1454 } |
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1455 apply_autocmds(EVENT_VIMLEAVEPRE, NULL, NULL, FALSE, curbuf); |
|
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1456 } |
| 6 | 1457 #endif |
| 1458 | |
| 1459 #ifdef FEAT_VIMINFO | |
| 1460 if (*p_viminfo != NUL) | |
| 1461 /* Write out the registers, history, marks etc, to the viminfo file */ | |
| 1462 write_viminfo(NULL, FALSE); | |
| 1463 #endif | |
| 1464 | |
| 1465 #ifdef FEAT_AUTOCMD | |
|
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1466 if (get_vim_var_nr(VV_DYING) <= 1) |
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1467 apply_autocmds(EVENT_VIMLEAVE, NULL, NULL, FALSE, curbuf); |
| 6 | 1468 #endif |
| 1469 | |
| 170 | 1470 #ifdef FEAT_PROFILE |
| 1471 profile_dump(); | |
| 1472 #endif | |
| 1473 | |
| 6 | 1474 if (did_emsg |
| 1475 #ifdef FEAT_GUI | |
| 1476 || (gui.in_use && msg_didany && p_verbose > 0) | |
| 1477 #endif | |
| 1478 ) | |
| 1479 { | |
| 1480 /* give the user a chance to read the (error) message */ | |
| 1481 no_wait_return = FALSE; | |
| 1482 wait_return(FALSE); | |
| 1483 } | |
| 1484 | |
| 1485 #ifdef FEAT_AUTOCMD | |
| 1486 /* Position the cursor again, the autocommands may have moved it */ | |
| 1487 # ifdef FEAT_GUI | |
| 1488 if (!gui.in_use) | |
| 1489 # endif | |
| 1490 windgoto((int)Rows - 1, 0); | |
| 1491 #endif | |
| 1492 | |
|
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1493 #ifdef FEAT_LUA |
|
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1494 lua_end(); |
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1495 #endif |
| 14 | 1496 #ifdef FEAT_MZSCHEME |
| 1497 mzscheme_end(); | |
| 1498 #endif | |
| 6 | 1499 #ifdef FEAT_TCL |
| 1500 tcl_end(); | |
| 1501 #endif | |
| 1502 #ifdef FEAT_RUBY | |
| 1503 ruby_end(); | |
| 1504 #endif | |
| 1505 #ifdef FEAT_PYTHON | |
| 1506 python_end(); | |
| 1507 #endif | |
|
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1508 #ifdef FEAT_PYTHON3 |
|
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1509 python3_end(); |
|
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1510 #endif |
| 6 | 1511 #ifdef FEAT_PERL |
| 1512 perl_end(); | |
| 1513 #endif | |
| 1514 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 1515 iconv_end(); | |
| 1516 #endif | |
| 1517 #ifdef FEAT_NETBEANS_INTG | |
| 1518 netbeans_end(); | |
| 1519 #endif | |
| 1385 | 1520 #ifdef FEAT_CSCOPE |
| 1521 cs_end(); | |
| 1522 #endif | |
| 1405 | 1523 #ifdef FEAT_EVAL |
| 1524 if (garbage_collect_at_exit) | |
| 1525 garbage_collect(); | |
| 1526 #endif | |
| 6193 | 1527 #if defined(WIN32) && defined(FEAT_MBYTE) |
| 1528 free_cmd_argsW(); | |
| 1529 #endif | |
| 6 | 1530 |
| 1531 mch_exit(exitval); | |
| 1532 } | |
| 1533 | |
| 2730 | 1534 #ifndef NO_VIM_MAIN |
| 6 | 1535 /* |
| 1536 * Get a (optional) count for a Vim argument. | |
| 1537 */ | |
| 1538 static int | |
| 1539 get_number_arg(p, idx, def) | |
| 1540 char_u *p; /* pointer to argument */ | |
| 1541 int *idx; /* index in argument, is incremented */ | |
| 1542 int def; /* default value */ | |
| 1543 { | |
| 1544 if (vim_isdigit(p[*idx])) | |
| 1545 { | |
| 1546 def = atoi((char *)&(p[*idx])); | |
| 1547 while (vim_isdigit(p[*idx])) | |
| 1548 *idx = *idx + 1; | |
| 1549 } | |
| 1550 return def; | |
| 1551 } | |
| 1552 | |
| 443 | 1553 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 1554 /* | |
| 1555 * Setup to use the current locale (for ctype() and many other things). | |
| 1556 */ | |
| 1557 static void | |
| 1558 init_locale() | |
| 1559 { | |
| 1560 setlocale(LC_ALL, ""); | |
| 1624 | 1561 |
|
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Other solution for GTK not changing the locale.
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1562 # ifdef FEAT_GUI_GTK |
|
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|
1563 /* Tell Gtk not to change our locale settings. */ |
|
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1564 gtk_disable_setlocale(); |
|
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1565 # endif |
| 1624 | 1566 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 1567 /* Make sure strtod() uses a decimal point, not a comma. */ | |
| 1568 setlocale(LC_NUMERIC, "C"); | |
| 1569 # endif | |
| 1570 | |
| 534 | 1571 # ifdef WIN32 |
| 1572 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit | |
| 1573 * text while it's expecting text in the current locale. This call avoids | |
| 1574 * that. */ | |
| 1575 setlocale(LC_CTYPE, "C"); | |
| 1576 # endif | |
| 443 | 1577 |
| 1578 # ifdef FEAT_GETTEXT | |
| 1579 { | |
| 1580 int mustfree = FALSE; | |
| 1581 char_u *p; | |
| 1582 | |
| 1583 # ifdef DYNAMIC_GETTEXT | |
| 1584 /* Initialize the gettext library */ | |
| 1585 dyn_libintl_init(NULL); | |
| 1586 # endif | |
| 1587 /* expand_env() doesn't work yet, because chartab[] is not initialized | |
| 1588 * yet, call vim_getenv() directly */ | |
| 1589 p = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
| 1590 if (p != NULL && *p != NUL) | |
| 1591 { | |
| 1297 | 1592 vim_snprintf((char *)NameBuff, MAXPATHL, "%s/lang", p); |
| 443 | 1593 bindtextdomain(VIMPACKAGE, (char *)NameBuff); |
| 1594 } | |
| 1595 if (mustfree) | |
| 1596 vim_free(p); | |
| 1597 textdomain(VIMPACKAGE); | |
| 1598 } | |
| 1599 # endif | |
| 1600 } | |
| 1601 #endif | |
| 1602 | |
| 1603 /* | |
| 1604 * Check for: [r][e][g][vi|vim|view][diff][ex[im]] | |
| 1605 * If the executable name starts with "r" we disable shell commands. | |
| 1606 * If the next character is "e" we run in Easy mode. | |
| 1607 * If the next character is "g" we run the GUI version. | |
| 1608 * If the next characters are "view" we start in readonly mode. | |
| 1609 * If the next characters are "diff" or "vimdiff" we start in diff mode. | |
| 1610 * If the next characters are "ex" we start in Ex mode. If it's followed | |
| 1611 * by "im" use improved Ex mode. | |
| 1612 */ | |
| 1613 static void | |
| 1614 parse_command_name(parmp) | |
| 1615 mparm_T *parmp; | |
| 1616 { | |
| 1617 char_u *initstr; | |
| 1618 | |
| 1619 initstr = gettail((char_u *)parmp->argv[0]); | |
| 1620 | |
| 1621 #ifdef MACOS_X_UNIX | |
| 1622 /* An issue has been seen when launching Vim in such a way that | |
| 1623 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the | |
| 1624 * executable or a symbolic link of it. Until this issue is resolved | |
| 1625 * we prohibit the GUI from being used. | |
| 1626 */ | |
| 1627 if (STRCMP(initstr, parmp->argv[0]) == 0) | |
| 1628 disallow_gui = TRUE; | |
| 1629 | |
| 1630 /* TODO: On MacOS X default to gui if argv[0] ends in: | |
| 769 | 1631 * /Vim.app/Contents/MacOS/Vim */ |
| 443 | 1632 #endif |
| 1633 | |
| 1634 #ifdef FEAT_EVAL | |
| 1635 set_vim_var_string(VV_PROGNAME, initstr, -1); | |
| 5780 | 1636 set_vim_var_string(VV_PROGPATH, (char_u *)parmp->argv[0], -1); |
| 443 | 1637 #endif |
| 1638 | |
| 1639 if (TOLOWER_ASC(initstr[0]) == 'r') | |
| 1640 { | |
| 1641 restricted = TRUE; | |
| 1642 ++initstr; | |
| 1643 } | |
| 1644 | |
|
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1645 /* Use evim mode for "evim" and "egvim", not for "editor". */ |
| 443 | 1646 if (TOLOWER_ASC(initstr[0]) == 'e' |
| 1647 && (TOLOWER_ASC(initstr[1]) == 'v' | |
| 1648 || TOLOWER_ASC(initstr[1]) == 'g')) | |
| 1649 { | |
| 1650 #ifdef FEAT_GUI | |
| 1651 gui.starting = TRUE; | |
| 1652 #endif | |
| 1653 parmp->evim_mode = TRUE; | |
| 1654 ++initstr; | |
| 1655 } | |
| 1656 | |
| 1722 | 1657 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */ |
| 1658 if (TOLOWER_ASC(initstr[0]) == 'g') | |
| 443 | 1659 { |
| 1660 main_start_gui(); | |
| 1661 #ifdef FEAT_GUI | |
| 1662 ++initstr; | |
| 1663 #endif | |
| 1664 } | |
| 1665 | |
| 1666 if (STRNICMP(initstr, "view", 4) == 0) | |
| 1667 { | |
| 1668 readonlymode = TRUE; | |
| 1669 curbuf->b_p_ro = TRUE; | |
| 1670 p_uc = 10000; /* don't update very often */ | |
| 1671 initstr += 4; | |
| 1672 } | |
| 1673 else if (STRNICMP(initstr, "vim", 3) == 0) | |
| 1674 initstr += 3; | |
| 1675 | |
| 1676 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */ | |
| 1677 if (STRICMP(initstr, "diff") == 0) | |
| 1678 { | |
| 1679 #ifdef FEAT_DIFF | |
| 1680 parmp->diff_mode = TRUE; | |
| 1681 #else | |
| 1682 mch_errmsg(_("This Vim was not compiled with the diff feature.")); | |
| 1683 mch_errmsg("\n"); | |
| 1684 mch_exit(2); | |
| 1685 #endif | |
| 1686 } | |
| 1687 | |
| 1688 if (STRNICMP(initstr, "ex", 2) == 0) | |
| 1689 { | |
| 1690 if (STRNICMP(initstr + 2, "im", 2) == 0) | |
| 1691 exmode_active = EXMODE_VIM; | |
| 1692 else | |
| 1693 exmode_active = EXMODE_NORMAL; | |
| 1694 change_compatible(TRUE); /* set 'compatible' */ | |
| 1695 } | |
| 1696 } | |
| 1697 | |
| 6 | 1698 /* |
| 440 | 1699 * Get the name of the display, before gui_prepare() removes it from |
| 1700 * argv[]. Used for the xterm-clipboard display. | |
| 1701 * | |
| 1376 | 1702 * Also find the --server... arguments and --socketid and --windowid |
| 440 | 1703 */ |
| 1704 static void | |
| 443 | 1705 early_arg_scan(parmp) |
| 1883 | 1706 mparm_T *parmp UNUSED; |
| 440 | 1707 { |
| 1750 | 1708 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \ |
| 1709 || !defined(FEAT_NETBEANS_INTG) | |
| 443 | 1710 int argc = parmp->argc; |
| 1711 char **argv = parmp->argv; | |
| 440 | 1712 int i; |
| 1713 | |
| 1714 for (i = 1; i < argc; i++) | |
| 1715 { | |
| 1716 if (STRCMP(argv[i], "--") == 0) | |
| 1717 break; | |
| 1718 # ifdef FEAT_XCLIPBOARD | |
| 1719 else if (STRICMP(argv[i], "-display") == 0 | |
| 575 | 1720 # if defined(FEAT_GUI_GTK) |
| 440 | 1721 || STRICMP(argv[i], "--display") == 0 |
| 1722 # endif | |
| 1723 ) | |
| 1724 { | |
| 1725 if (i == argc - 1) | |
| 1726 mainerr_arg_missing((char_u *)argv[i]); | |
| 1727 xterm_display = argv[++i]; | |
| 1728 } | |
| 1729 # endif | |
| 1730 # ifdef FEAT_CLIENTSERVER | |
| 1731 else if (STRICMP(argv[i], "--servername") == 0) | |
| 1732 { | |
| 1733 if (i == argc - 1) | |
| 1734 mainerr_arg_missing((char_u *)argv[i]); | |
| 1735 parmp->serverName_arg = (char_u *)argv[++i]; | |
| 1736 } | |
| 734 | 1737 else if (STRICMP(argv[i], "--serverlist") == 0) |
| 440 | 1738 parmp->serverArg = TRUE; |
| 734 | 1739 else if (STRNICMP(argv[i], "--remote", 8) == 0) |
| 440 | 1740 { |
| 1741 parmp->serverArg = TRUE; | |
| 734 | 1742 # ifdef FEAT_GUI |
| 1743 if (strstr(argv[i], "-wait") != 0) | |
| 1744 /* don't fork() when starting the GUI to edit files ourself */ | |
| 1745 gui.dofork = FALSE; | |
| 1746 # endif | |
| 440 | 1747 } |
| 1748 # endif | |
| 1376 | 1749 |
| 1750 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) | |
| 1751 # ifdef FEAT_GUI_W32 | |
| 1752 else if (STRICMP(argv[i], "--windowid") == 0) | |
| 1753 # else | |
| 440 | 1754 else if (STRICMP(argv[i], "--socketid") == 0) |
| 1376 | 1755 # endif |
| 440 | 1756 { |
| 1570 | 1757 long_u id; |
| 1758 int count; | |
| 440 | 1759 |
| 1760 if (i == argc - 1) | |
| 1761 mainerr_arg_missing((char_u *)argv[i]); | |
| 1762 if (STRNICMP(argv[i+1], "0x", 2) == 0) | |
| 1570 | 1763 count = sscanf(&(argv[i + 1][2]), SCANF_HEX_LONG_U, &id); |
| 440 | 1764 else |
| 1570 | 1765 count = sscanf(argv[i + 1], SCANF_DECIMAL_LONG_U, &id); |
| 440 | 1766 if (count != 1) |
| 1767 mainerr(ME_INVALID_ARG, (char_u *)argv[i]); | |
| 1768 else | |
| 1376 | 1769 # ifdef FEAT_GUI_W32 |
| 1770 win_socket_id = id; | |
| 1771 # else | |
| 1772 gtk_socket_id = id; | |
| 1773 # endif | |
| 440 | 1774 i++; |
| 1775 } | |
| 1376 | 1776 # endif |
| 1777 # ifdef FEAT_GUI_GTK | |
| 440 | 1778 else if (STRICMP(argv[i], "--echo-wid") == 0) |
| 1779 echo_wid_arg = TRUE; | |
| 1780 # endif | |
| 1750 | 1781 # ifndef FEAT_NETBEANS_INTG |
| 1782 else if (strncmp(argv[i], "-nb", (size_t)3) == 0) | |
|
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1783 { |
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|
1784 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n")); |
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1785 mch_exit(2); |
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|
1786 } |
| 1750 | 1787 # endif |
| 1788 | |
| 440 | 1789 } |
| 1790 #endif | |
| 1791 } | |
| 1792 | |
| 1793 /* | |
| 443 | 1794 * Scan the command line arguments. |
| 1795 */ | |
| 1796 static void | |
| 1797 command_line_scan(parmp) | |
| 1798 mparm_T *parmp; | |
| 1799 { | |
| 1800 int argc = parmp->argc; | |
| 1801 char **argv = parmp->argv; | |
| 1802 int argv_idx; /* index in argv[n][] */ | |
| 1803 int had_minmin = FALSE; /* found "--" argument */ | |
| 1804 int want_argument; /* option argument with argument */ | |
| 1805 int c; | |
| 445 | 1806 char_u *p = NULL; |
| 443 | 1807 long n; |
| 1808 | |
| 1809 --argc; | |
| 1810 ++argv; | |
| 1811 argv_idx = 1; /* active option letter is argv[0][argv_idx] */ | |
| 1812 while (argc > 0) | |
| 1813 { | |
| 1814 /* | |
| 1815 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument. | |
| 1816 */ | |
| 1817 if (argv[0][0] == '+' && !had_minmin) | |
| 1818 { | |
| 1819 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 1820 mainerr(ME_EXTRA_CMD, NULL); | |
| 1821 argv_idx = -1; /* skip to next argument */ | |
| 1822 if (argv[0][1] == NUL) | |
| 1823 parmp->commands[parmp->n_commands++] = (char_u *)"$"; | |
| 1824 else | |
| 1825 parmp->commands[parmp->n_commands++] = (char_u *)&(argv[0][1]); | |
| 1826 } | |
| 1827 | |
| 1828 /* | |
| 1829 * Optional argument. | |
| 1830 */ | |
| 1831 else if (argv[0][0] == '-' && !had_minmin) | |
| 1832 { | |
| 1833 want_argument = FALSE; | |
| 1834 c = argv[0][argv_idx++]; | |
| 1835 #ifdef VMS | |
| 1836 /* | |
| 1837 * VMS only uses upper case command lines. Interpret "-X" as "-x" | |
| 1838 * and "-/X" as "-X". | |
| 1839 */ | |
| 1840 if (c == '/') | |
| 1841 { | |
| 1842 c = argv[0][argv_idx++]; | |
| 1843 c = TOUPPER_ASC(c); | |
| 1844 } | |
| 1845 else | |
| 1846 c = TOLOWER_ASC(c); | |
| 1847 #endif | |
| 1848 switch (c) | |
| 1849 { | |
| 1850 case NUL: /* "vim -" read from stdin */ | |
| 1851 /* "ex -" silent mode */ | |
| 1852 if (exmode_active) | |
| 1853 silent_mode = TRUE; | |
| 1854 else | |
| 1855 { | |
| 1856 if (parmp->edit_type != EDIT_NONE) | |
| 1857 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 1858 parmp->edit_type = EDIT_STDIN; | |
| 1859 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 1860 } | |
| 1861 argv_idx = -1; /* skip to next argument */ | |
| 1862 break; | |
| 1863 | |
| 1864 case '-': /* "--" don't take any more option arguments */ | |
| 1865 /* "--help" give help message */ | |
| 1866 /* "--version" give version message */ | |
| 1867 /* "--literal" take files literally */ | |
| 1868 /* "--nofork" don't fork */ | |
| 1869 /* "--noplugin[s]" skip plugins */ | |
| 1870 /* "--cmd <cmd>" execute cmd before vimrc */ | |
| 1871 if (STRICMP(argv[0] + argv_idx, "help") == 0) | |
| 1872 usage(); | |
| 1873 else if (STRICMP(argv[0] + argv_idx, "version") == 0) | |
| 1874 { | |
| 1875 Columns = 80; /* need to init Columns */ | |
| 1876 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ | |
| 1877 list_version(); | |
| 1878 msg_putchar('\n'); | |
| 1879 msg_didout = FALSE; | |
| 1880 mch_exit(0); | |
| 1881 } | |
| 1882 else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) | |
| 1883 { | |
|
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diff
changeset
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1884 #ifdef EXPAND_FILENAMES |
| 443 | 1885 parmp->literal = TRUE; |
| 1886 #endif | |
| 1887 } | |
| 1888 else if (STRNICMP(argv[0] + argv_idx, "nofork", 6) == 0) | |
| 1889 { | |
| 1890 #ifdef FEAT_GUI | |
| 1891 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1892 #endif | |
| 1893 } | |
| 1894 else if (STRNICMP(argv[0] + argv_idx, "noplugin", 8) == 0) | |
| 1895 p_lpl = FALSE; | |
| 1896 else if (STRNICMP(argv[0] + argv_idx, "cmd", 3) == 0) | |
| 1897 { | |
| 1898 want_argument = TRUE; | |
| 1899 argv_idx += 3; | |
| 1900 } | |
| 1989 | 1901 else if (STRNICMP(argv[0] + argv_idx, "startuptime", 11) == 0) |
| 1902 { | |
| 1903 want_argument = TRUE; | |
| 1904 argv_idx += 11; | |
| 1905 } | |
| 443 | 1906 #ifdef FEAT_CLIENTSERVER |
| 1907 else if (STRNICMP(argv[0] + argv_idx, "serverlist", 10) == 0) | |
| 1908 ; /* already processed -- no arg */ | |
| 1909 else if (STRNICMP(argv[0] + argv_idx, "servername", 10) == 0 | |
| 1910 || STRNICMP(argv[0] + argv_idx, "serversend", 10) == 0) | |
| 1911 { | |
| 1912 /* already processed -- snatch the following arg */ | |
| 1913 if (argc > 1) | |
| 1914 { | |
| 1915 --argc; | |
| 1916 ++argv; | |
| 1917 } | |
| 1918 } | |
| 1919 #endif | |
| 1376 | 1920 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 1921 # ifdef FEAT_GUI_GTK | |
| 443 | 1922 else if (STRNICMP(argv[0] + argv_idx, "socketid", 8) == 0) |
| 1376 | 1923 # else |
| 1924 else if (STRNICMP(argv[0] + argv_idx, "windowid", 8) == 0) | |
| 1925 # endif | |
| 443 | 1926 { |
| 1927 /* already processed -- snatch the following arg */ | |
| 1928 if (argc > 1) | |
| 1929 { | |
| 1930 --argc; | |
| 1931 ++argv; | |
| 1932 } | |
| 1933 } | |
| 1376 | 1934 #endif |
| 1935 #ifdef FEAT_GUI_GTK | |
| 443 | 1936 else if (STRNICMP(argv[0] + argv_idx, "echo-wid", 8) == 0) |
| 1937 { | |
| 1938 /* already processed, skip */ | |
| 1939 } | |
| 1940 #endif | |
| 1941 else | |
| 1942 { | |
| 1943 if (argv[0][argv_idx]) | |
| 1944 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 1945 had_minmin = TRUE; | |
| 1946 } | |
| 1947 if (!want_argument) | |
| 1948 argv_idx = -1; /* skip to next argument */ | |
| 1949 break; | |
| 1950 | |
| 1951 case 'A': /* "-A" start in Arabic mode */ | |
| 1952 #ifdef FEAT_ARABIC | |
| 1953 set_option_value((char_u *)"arabic", 1L, NULL, 0); | |
| 1954 #else | |
| 1955 mch_errmsg(_(e_noarabic)); | |
| 1956 mch_exit(2); | |
| 1957 #endif | |
| 1958 break; | |
| 1959 | |
| 1960 case 'b': /* "-b" binary mode */ | |
| 445 | 1961 /* Needs to be effective before expanding file names, because |
| 1962 * for Win32 this makes us edit a shortcut file itself, | |
| 1963 * instead of the file it links to. */ | |
| 1964 set_options_bin(curbuf->b_p_bin, 1, 0); | |
| 1965 curbuf->b_p_bin = 1; /* binary file I/O */ | |
| 443 | 1966 break; |
| 1967 | |
| 1968 case 'C': /* "-C" Compatible */ | |
| 1969 change_compatible(TRUE); | |
| 1970 break; | |
| 1971 | |
| 1972 case 'e': /* "-e" Ex mode */ | |
| 1973 exmode_active = EXMODE_NORMAL; | |
| 1974 break; | |
| 1975 | |
| 1976 case 'E': /* "-E" Improved Ex mode */ | |
| 1977 exmode_active = EXMODE_VIM; | |
| 1978 break; | |
| 1979 | |
| 1980 case 'f': /* "-f" GUI: run in foreground. Amiga: open | |
| 1981 window directly, not with newcli */ | |
| 1982 #ifdef FEAT_GUI | |
| 1983 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1984 #endif | |
| 1985 break; | |
| 1986 | |
| 1987 case 'g': /* "-g" start GUI */ | |
| 1988 main_start_gui(); | |
| 1989 break; | |
| 1990 | |
| 1991 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */ | |
| 1992 #ifdef FEAT_FKMAP | |
| 1509 | 1993 p_fkmap = TRUE; |
| 1994 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 1995 #else |
| 1996 mch_errmsg(_(e_nofarsi)); | |
| 1997 mch_exit(2); | |
| 1998 #endif | |
| 1999 break; | |
| 2000 | |
| 2001 case 'h': /* "-h" give help message */ | |
| 2002 #ifdef FEAT_GUI_GNOME | |
| 2003 /* Tell usage() to exit for "gvim". */ | |
| 2004 gui.starting = FALSE; | |
| 2005 #endif | |
| 2006 usage(); | |
| 2007 break; | |
| 2008 | |
| 2009 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */ | |
| 2010 #ifdef FEAT_RIGHTLEFT | |
| 1509 | 2011 p_hkmap = TRUE; |
| 2012 set_option_value((char_u *)"rl", 1L, NULL, 0); | |
| 443 | 2013 #else |
| 2014 mch_errmsg(_(e_nohebrew)); | |
| 2015 mch_exit(2); | |
| 2016 #endif | |
| 2017 break; | |
| 2018 | |
| 2019 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */ | |
| 2020 #ifdef FEAT_LISP | |
| 2021 set_option_value((char_u *)"lisp", 1L, NULL, 0); | |
| 2022 p_sm = TRUE; | |
| 2023 #endif | |
| 2024 break; | |
| 2025 | |
| 2026 case 'M': /* "-M" no changes or writing of files */ | |
| 2027 reset_modifiable(); | |
| 2028 /* FALLTHROUGH */ | |
| 2029 | |
| 2030 case 'm': /* "-m" no writing of files */ | |
| 2031 p_write = FALSE; | |
| 2032 break; | |
| 2033 | |
| 2034 case 'y': /* "-y" easy mode */ | |
| 2035 #ifdef FEAT_GUI | |
| 2036 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2037 #endif | |
| 2038 parmp->evim_mode = TRUE; | |
| 2039 break; | |
| 2040 | |
| 2041 case 'N': /* "-N" Nocompatible */ | |
| 2042 change_compatible(FALSE); | |
| 2043 break; | |
| 2044 | |
| 2045 case 'n': /* "-n" no swap file */ | |
|
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2046 #ifdef FEAT_NETBEANS_INTG |
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2047 /* checking for "-nb", netbeans parameters */ |
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2048 if (argv[0][argv_idx] == 'b') |
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2049 { |
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2050 netbeansArg = argv[0]; |
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2051 argv_idx = -1; /* skip to next argument */ |
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2052 } |
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2053 else |
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2054 #endif |
| 443 | 2055 parmp->no_swap_file = TRUE; |
| 2056 break; | |
| 2057 | |
| 673 | 2058 case 'p': /* "-p[N]" open N tab pages */ |
| 674 | 2059 #ifdef TARGET_API_MAC_OSX |
| 2060 /* For some reason on MacOS X, an argument like: | |
| 2061 -psn_0_10223617 is passed in when invoke from Finder | |
| 2062 or with the 'open' command */ | |
| 2063 if (argv[0][argv_idx] == 's') | |
| 2064 { | |
| 2065 argv_idx = -1; /* bypass full -psn */ | |
| 2066 main_start_gui(); | |
| 2067 break; | |
| 2068 } | |
| 2069 #endif | |
| 673 | 2070 #ifdef FEAT_WINDOWS |
| 2071 /* default is 0: open window for each file */ | |
| 2072 parmp->window_count = get_number_arg((char_u *)argv[0], | |
| 2073 &argv_idx, 0); | |
| 2074 parmp->window_layout = WIN_TABS; | |
| 2075 #endif | |
| 2076 break; | |
| 2077 | |
| 443 | 2078 case 'o': /* "-o[N]" open N horizontal split windows */ |
| 2079 #ifdef FEAT_WINDOWS | |
| 2080 /* default is 0: open window for each file */ | |
| 445 | 2081 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2082 &argv_idx, 0); | |
| 673 | 2083 parmp->window_layout = WIN_HOR; |
| 443 | 2084 #endif |
| 2085 break; | |
| 2086 | |
| 2087 case 'O': /* "-O[N]" open N vertical split windows */ | |
| 2088 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS) | |
| 2089 /* default is 0: open window for each file */ | |
| 445 | 2090 parmp->window_count = get_number_arg((char_u *)argv[0], |
| 2091 &argv_idx, 0); | |
| 673 | 2092 parmp->window_layout = WIN_VER; |
| 443 | 2093 #endif |
| 2094 break; | |
| 2095 | |
| 2096 #ifdef FEAT_QUICKFIX | |
| 2097 case 'q': /* "-q" QuickFix mode */ | |
| 2098 if (parmp->edit_type != EDIT_NONE) | |
| 2099 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2100 parmp->edit_type = EDIT_QF; | |
| 2101 if (argv[0][argv_idx]) /* "-q{errorfile}" */ | |
| 2102 { | |
| 2103 parmp->use_ef = (char_u *)argv[0] + argv_idx; | |
| 2104 argv_idx = -1; | |
| 2105 } | |
| 2106 else if (argc > 1) /* "-q {errorfile}" */ | |
| 2107 want_argument = TRUE; | |
| 2108 break; | |
| 2109 #endif | |
| 2110 | |
| 2111 case 'R': /* "-R" readonly mode */ | |
| 2112 readonlymode = TRUE; | |
| 2113 curbuf->b_p_ro = TRUE; | |
| 2114 p_uc = 10000; /* don't update very often */ | |
| 2115 break; | |
| 2116 | |
| 2117 case 'r': /* "-r" recovery mode */ | |
| 2118 case 'L': /* "-L" recovery mode */ | |
| 2119 recoverymode = 1; | |
| 2120 break; | |
| 2121 | |
| 2122 case 's': | |
| 2123 if (exmode_active) /* "-s" silent (batch) mode */ | |
| 2124 silent_mode = TRUE; | |
| 2125 else /* "-s {scriptin}" read from script file */ | |
| 2126 want_argument = TRUE; | |
| 2127 break; | |
| 2128 | |
| 2129 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */ | |
| 2130 if (parmp->edit_type != EDIT_NONE) | |
| 2131 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2132 parmp->edit_type = EDIT_TAG; | |
| 2133 if (argv[0][argv_idx]) /* "-t{tag}" */ | |
| 2134 { | |
| 2135 parmp->tagname = (char_u *)argv[0] + argv_idx; | |
| 2136 argv_idx = -1; | |
| 2137 } | |
| 2138 else /* "-t {tag}" */ | |
| 2139 want_argument = TRUE; | |
| 2140 break; | |
| 2141 | |
| 2142 #ifdef FEAT_EVAL | |
| 2143 case 'D': /* "-D" Debugging */ | |
| 2144 parmp->use_debug_break_level = 9999; | |
| 2145 break; | |
| 2146 #endif | |
| 2147 #ifdef FEAT_DIFF | |
| 2148 case 'd': /* "-d" 'diff' */ | |
| 2149 # ifdef AMIGA | |
| 2150 /* check for "-dev {device}" */ | |
| 2151 if (argv[0][argv_idx] == 'e' && argv[0][argv_idx + 1] == 'v') | |
| 2152 want_argument = TRUE; | |
| 2153 else | |
| 2154 # endif | |
| 2155 parmp->diff_mode = TRUE; | |
| 2156 break; | |
| 2157 #endif | |
| 2158 case 'V': /* "-V{N}" Verbose level */ | |
| 2159 /* default is 10: a little bit verbose */ | |
| 2160 p_verbose = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2161 if (argv[0][argv_idx] != NUL) | |
| 2162 { | |
| 2163 set_option_value((char_u *)"verbosefile", 0L, | |
| 2164 (char_u *)argv[0] + argv_idx, 0); | |
| 835 | 2165 argv_idx = (int)STRLEN(argv[0]); |
| 443 | 2166 } |
| 2167 break; | |
| 2168 | |
| 2169 case 'v': /* "-v" Vi-mode (as if called "vi") */ | |
| 2170 exmode_active = 0; | |
| 2171 #ifdef FEAT_GUI | |
| 2172 gui.starting = FALSE; /* don't start GUI */ | |
| 2173 #endif | |
| 2174 break; | |
| 2175 | |
| 2176 case 'w': /* "-w{number}" set window height */ | |
| 2177 /* "-w {scriptout}" write to script */ | |
| 2178 if (vim_isdigit(((char_u *)argv[0])[argv_idx])) | |
| 2179 { | |
| 2180 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2181 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2182 break; | |
| 2183 } | |
| 2184 want_argument = TRUE; | |
| 2185 break; | |
| 2186 | |
| 2187 #ifdef FEAT_CRYPT | |
| 2188 case 'x': /* "-x" encrypted reading/writing of files */ | |
| 2189 parmp->ask_for_key = TRUE; | |
| 2190 break; | |
| 2191 #endif | |
| 2192 | |
| 2193 case 'X': /* "-X" don't connect to X server */ | |
| 2194 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 2195 x_no_connect = TRUE; | |
| 2196 #endif | |
| 2197 break; | |
| 2198 | |
| 2199 case 'Z': /* "-Z" restricted mode */ | |
| 2200 restricted = TRUE; | |
| 2201 break; | |
| 2202 | |
| 2203 case 'c': /* "-c{command}" or "-c {command}" execute | |
| 2204 command */ | |
| 2205 if (argv[0][argv_idx] != NUL) | |
| 2206 { | |
| 2207 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2208 mainerr(ME_EXTRA_CMD, NULL); | |
| 445 | 2209 parmp->commands[parmp->n_commands++] = (char_u *)argv[0] |
| 2210 + argv_idx; | |
| 443 | 2211 argv_idx = -1; |
| 2212 break; | |
| 2213 } | |
| 2214 /*FALLTHROUGH*/ | |
| 2215 case 'S': /* "-S {file}" execute Vim script */ | |
| 2216 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2217 #ifndef FEAT_DIFF | |
| 2218 case 'd': /* "-d {device}" device (for Amiga) */ | |
| 2219 #endif | |
| 2220 case 'T': /* "-T {terminal}" terminal name */ | |
| 2221 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2222 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2223 case 'W': /* "-W {scriptout}" overwrite */ | |
| 2224 #ifdef FEAT_GUI_W32 | |
| 2225 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2226 #endif | |
| 2227 want_argument = TRUE; | |
| 2228 break; | |
| 2229 | |
| 2230 default: | |
| 2231 mainerr(ME_UNKNOWN_OPTION, (char_u *)argv[0]); | |
| 2232 } | |
| 2233 | |
| 2234 /* | |
| 2235 * Handle option arguments with argument. | |
| 2236 */ | |
| 2237 if (want_argument) | |
| 2238 { | |
| 2239 /* | |
| 2240 * Check for garbage immediately after the option letter. | |
| 2241 */ | |
| 2242 if (argv[0][argv_idx] != NUL) | |
| 2243 mainerr(ME_GARBAGE, (char_u *)argv[0]); | |
| 2244 | |
| 2245 --argc; | |
| 1989 | 2246 if (argc < 1 && c != 'S') /* -S has an optional argument */ |
| 443 | 2247 mainerr_arg_missing((char_u *)argv[0]); |
| 2248 ++argv; | |
| 2249 argv_idx = -1; | |
| 2250 | |
| 2251 switch (c) | |
| 2252 { | |
| 2253 case 'c': /* "-c {command}" execute command */ | |
| 2254 case 'S': /* "-S {file}" execute Vim script */ | |
| 2255 if (parmp->n_commands >= MAX_ARG_CMDS) | |
| 2256 mainerr(ME_EXTRA_CMD, NULL); | |
| 2257 if (c == 'S') | |
| 2258 { | |
| 2259 char *a; | |
| 2260 | |
| 2261 if (argc < 1) | |
| 2262 /* "-S" without argument: use default session file | |
| 2263 * name. */ | |
| 2264 a = SESSION_FILE; | |
| 2265 else if (argv[0][0] == '-') | |
| 2266 { | |
| 2267 /* "-S" followed by another option: use default | |
| 2268 * session file name. */ | |
| 2269 a = SESSION_FILE; | |
| 2270 ++argc; | |
| 2271 --argv; | |
| 2272 } | |
| 2273 else | |
| 2274 a = argv[0]; | |
| 2275 p = alloc((unsigned)(STRLEN(a) + 4)); | |
| 2276 if (p == NULL) | |
| 2277 mch_exit(2); | |
| 2278 sprintf((char *)p, "so %s", a); | |
| 2279 parmp->cmds_tofree[parmp->n_commands] = TRUE; | |
| 2280 parmp->commands[parmp->n_commands++] = p; | |
| 2281 } | |
| 2282 else | |
| 445 | 2283 parmp->commands[parmp->n_commands++] = |
| 2284 (char_u *)argv[0]; | |
| 443 | 2285 break; |
| 2286 | |
| 1989 | 2287 case '-': |
| 2288 if (argv[-1][2] == 'c') | |
| 2289 { | |
| 2290 /* "--cmd {command}" execute command */ | |
| 2291 if (parmp->n_pre_commands >= MAX_ARG_CMDS) | |
| 2292 mainerr(ME_EXTRA_CMD, NULL); | |
| 2293 parmp->pre_commands[parmp->n_pre_commands++] = | |
| 445 | 2294 (char_u *)argv[0]; |
| 1989 | 2295 } |
| 2296 /* "--startuptime <file>" already handled */ | |
| 443 | 2297 break; |
| 2298 | |
| 2299 /* case 'd': -d {device} is handled in mch_check_win() for the | |
| 2300 * Amiga */ | |
| 2301 | |
| 2302 #ifdef FEAT_QUICKFIX | |
| 2303 case 'q': /* "-q {errorfile}" QuickFix mode */ | |
| 2304 parmp->use_ef = (char_u *)argv[0]; | |
| 2305 break; | |
| 2306 #endif | |
| 2307 | |
| 2308 case 'i': /* "-i {viminfo}" use for viminfo */ | |
| 2309 use_viminfo = (char_u *)argv[0]; | |
| 2310 break; | |
| 2311 | |
| 2312 case 's': /* "-s {scriptin}" read from script file */ | |
| 2313 if (scriptin[0] != NULL) | |
| 2314 { | |
| 2315 scripterror: | |
| 2316 mch_errmsg(_("Attempt to open script file again: \"")); | |
| 2317 mch_errmsg(argv[-1]); | |
| 2318 mch_errmsg(" "); | |
| 2319 mch_errmsg(argv[0]); | |
| 2320 mch_errmsg("\"\n"); | |
| 2321 mch_exit(2); | |
| 2322 } | |
| 2323 if ((scriptin[0] = mch_fopen(argv[0], READBIN)) == NULL) | |
| 2324 { | |
| 2325 mch_errmsg(_("Cannot open for reading: \"")); | |
| 2326 mch_errmsg(argv[0]); | |
| 2327 mch_errmsg("\"\n"); | |
| 2328 mch_exit(2); | |
| 2329 } | |
| 2330 if (save_typebuf() == FAIL) | |
| 2331 mch_exit(2); /* out of memory */ | |
| 2332 break; | |
| 2333 | |
| 2334 case 't': /* "-t {tag}" */ | |
| 2335 parmp->tagname = (char_u *)argv[0]; | |
| 2336 break; | |
| 2337 | |
| 2338 case 'T': /* "-T {terminal}" terminal name */ | |
| 2339 /* | |
| 2340 * The -T term argument is always available and when | |
| 2341 * HAVE_TERMLIB is supported it overrides the environment | |
| 2342 * variable TERM. | |
| 2343 */ | |
| 2344 #ifdef FEAT_GUI | |
| 2345 if (term_is_gui((char_u *)argv[0])) | |
| 2346 gui.starting = TRUE; /* start GUI a bit later */ | |
| 2347 else | |
| 2348 #endif | |
| 2349 parmp->term = (char_u *)argv[0]; | |
| 2350 break; | |
| 2351 | |
| 2352 case 'u': /* "-u {vimrc}" vim inits file */ | |
| 2353 parmp->use_vimrc = (char_u *)argv[0]; | |
| 2354 break; | |
| 2355 | |
| 2356 case 'U': /* "-U {gvimrc}" gvim inits file */ | |
| 2357 #ifdef FEAT_GUI | |
| 2358 use_gvimrc = (char_u *)argv[0]; | |
| 2359 #endif | |
| 2360 break; | |
| 2361 | |
| 2362 case 'w': /* "-w {nr}" 'window' value */ | |
| 2363 /* "-w {scriptout}" append to script file */ | |
| 2364 if (vim_isdigit(*((char_u *)argv[0]))) | |
| 2365 { | |
| 2366 argv_idx = 0; | |
| 2367 n = get_number_arg((char_u *)argv[0], &argv_idx, 10); | |
| 2368 set_option_value((char_u *)"window", n, NULL, 0); | |
| 2369 argv_idx = -1; | |
| 2370 break; | |
| 2371 } | |
| 2372 /*FALLTHROUGH*/ | |
| 2373 case 'W': /* "-W {scriptout}" overwrite script file */ | |
| 2374 if (scriptout != NULL) | |
| 2375 goto scripterror; | |
| 2376 if ((scriptout = mch_fopen(argv[0], | |
| 2377 c == 'w' ? APPENDBIN : WRITEBIN)) == NULL) | |
| 2378 { | |
| 2379 mch_errmsg(_("Cannot open for script output: \"")); | |
| 2380 mch_errmsg(argv[0]); | |
| 2381 mch_errmsg("\"\n"); | |
| 2382 mch_exit(2); | |
| 2383 } | |
| 2384 break; | |
| 2385 | |
| 2386 #ifdef FEAT_GUI_W32 | |
| 2387 case 'P': /* "-P {parent title}" MDI parent */ | |
| 2388 gui_mch_set_parent(argv[0]); | |
| 2389 break; | |
| 2390 #endif | |
| 2391 } | |
| 2392 } | |
| 2393 } | |
| 2394 | |
| 2395 /* | |
| 2396 * File name argument. | |
| 2397 */ | |
| 2398 else | |
| 2399 { | |
| 2400 argv_idx = -1; /* skip to next argument */ | |
| 2401 | |
| 2402 /* Check for only one type of editing. */ | |
| 2403 if (parmp->edit_type != EDIT_NONE && parmp->edit_type != EDIT_FILE) | |
| 2404 mainerr(ME_TOO_MANY_ARGS, (char_u *)argv[0]); | |
| 2405 parmp->edit_type = EDIT_FILE; | |
| 2406 | |
| 2407 #ifdef MSWIN | |
| 2408 /* Remember if the argument was a full path before changing | |
| 2409 * slashes to backslashes. */ | |
| 2410 if (argv[0][0] != NUL && argv[0][1] == ':' && argv[0][2] == '\\') | |
| 2411 parmp->full_path = TRUE; | |
| 2412 #endif | |
| 2413 | |
| 2414 /* Add the file to the global argument list. */ | |
| 2415 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
| 2416 || (p = vim_strsave((char_u *)argv[0])) == NULL) | |
| 2417 mch_exit(2); | |
| 2418 #ifdef FEAT_DIFF | |
| 2419 if (parmp->diff_mode && mch_isdir(p) && GARGCOUNT > 0 | |
| 2420 && !mch_isdir(alist_name(&GARGLIST[0]))) | |
| 2421 { | |
| 2422 char_u *r; | |
| 2423 | |
| 2424 r = concat_fnames(p, gettail(alist_name(&GARGLIST[0])), TRUE); | |
| 2425 if (r != NULL) | |
| 2426 { | |
| 2427 vim_free(p); | |
| 2428 p = r; | |
| 2429 } | |
| 2430 } | |
| 2431 #endif | |
| 2432 #if defined(__CYGWIN32__) && !defined(WIN32) | |
| 2433 /* | |
| 2434 * If vim is invoked by non-Cygwin tools, convert away any | |
| 2435 * DOS paths, so things like .swp files are created correctly. | |
| 2436 * Look for evidence of non-Cygwin paths before we bother. | |
| 2437 * This is only for when using the Unix files. | |
| 2438 */ | |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2439 if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p)) |
| 443 | 2440 { |
| 2441 char posix_path[PATH_MAX]; | |
| 2442 | |
| 1657 | 2443 # if CYGWIN_VERSION_DLL_MAJOR >= 1007 |
| 2444 cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX); | |
| 2445 # else | |
| 443 | 2446 cygwin_conv_to_posix_path(p, posix_path); |
| 1657 | 2447 # endif |
| 443 | 2448 vim_free(p); |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4912
diff
changeset
|
2449 p = vim_strsave((char_u *)posix_path); |
| 443 | 2450 if (p == NULL) |
| 2451 mch_exit(2); | |
| 2452 } | |
| 2453 #endif | |
| 587 | 2454 |
| 2455 #ifdef USE_FNAME_CASE | |
| 2456 /* Make the case of the file name match the actual file. */ | |
| 2457 fname_case(p, 0); | |
| 2458 #endif | |
| 2459 | |
| 443 | 2460 alist_add(&global_alist, p, |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
2461 #ifdef EXPAND_FILENAMES |
| 445 | 2462 parmp->literal ? 2 : 0 /* add buffer nr after exp. */ |
| 443 | 2463 #else |
| 2464 2 /* add buffer number now and use curbuf */ | |
| 2465 #endif | |
| 2466 ); | |
| 2467 | |
| 2468 #if defined(FEAT_MBYTE) && defined(WIN32) | |
| 2469 { | |
| 2470 /* Remember this argument has been added to the argument list. | |
| 2471 * Needed when 'encoding' is changed. */ | |
| 819 | 2472 used_file_arg(argv[0], parmp->literal, parmp->full_path, |
| 1680 | 2473 # ifdef FEAT_DIFF |
| 2474 parmp->diff_mode | |
| 2475 # else | |
| 2476 FALSE | |
| 2477 # endif | |
| 2478 ); | |
| 443 | 2479 } |
| 2480 #endif | |
| 2481 } | |
| 2482 | |
| 2483 /* | |
| 2484 * If there are no more letters after the current "-", go to next | |
| 2485 * argument. argv_idx is set to -1 when the current argument is to be | |
| 2486 * skipped. | |
| 2487 */ | |
| 2488 if (argv_idx <= 0 || argv[0][argv_idx] == NUL) | |
| 2489 { | |
| 2490 --argc; | |
| 2491 ++argv; | |
| 2492 argv_idx = 1; | |
| 2493 } | |
| 2494 } | |
| 1093 | 2495 |
| 2496 #ifdef FEAT_EVAL | |
| 2497 /* If there is a "+123" or "-c" command, set v:swapcommand to the first | |
| 2498 * one. */ | |
| 2499 if (parmp->n_commands > 0) | |
| 2500 { | |
| 2501 p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3); | |
| 2502 if (p != NULL) | |
| 2503 { | |
| 2504 sprintf((char *)p, ":%s\r", parmp->commands[0]); | |
| 2505 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2506 vim_free(p); | |
| 2507 } | |
| 2508 } | |
| 2509 #endif | |
| 443 | 2510 } |
| 2511 | |
| 2512 /* | |
| 2513 * Print a warning if stdout is not a terminal. | |
| 2514 * When starting in Ex mode and commands come from a file, set Silent mode. | |
| 2515 */ | |
| 2516 static void | |
| 2517 check_tty(parmp) | |
| 2518 mparm_T *parmp; | |
| 2519 { | |
| 2520 int input_isatty; /* is active input a terminal? */ | |
| 2521 | |
| 2522 input_isatty = mch_input_isatty(); | |
| 2523 if (exmode_active) | |
| 2524 { | |
| 2525 if (!input_isatty) | |
| 2526 silent_mode = TRUE; | |
| 2527 } | |
| 2528 else if (parmp->want_full_screen && (!parmp->stdout_isatty || !input_isatty) | |
| 2529 #ifdef FEAT_GUI | |
| 2530 /* don't want the delay when started from the desktop */ | |
| 2531 && !gui.starting | |
| 2532 #endif | |
| 2533 ) | |
| 2534 { | |
| 2535 #ifdef NBDEBUG | |
| 2536 /* | |
| 2537 * This shouldn't be necessary. But if I run netbeans with the log | |
| 2538 * output coming to the console and XOpenDisplay fails, I get vim | |
| 2539 * trying to start with input/output to my console tty. This fills my | |
| 2540 * input buffer so fast I can't even kill the process in under 2 | |
| 1226 | 2541 * minutes (and it beeps continuously the whole time :-) |
| 443 | 2542 */ |
| 2210 | 2543 if (netbeans_active() && (!parmp->stdout_isatty || !input_isatty)) |
| 443 | 2544 { |
| 2545 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n")); | |
| 2546 exit(1); | |
| 2547 } | |
| 2548 #endif | |
| 2549 if (!parmp->stdout_isatty) | |
| 2550 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n")); | |
| 2551 if (!input_isatty) | |
| 2552 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n")); | |
| 2553 out_flush(); | |
| 2554 if (scriptin[0] == NULL) | |
| 2555 ui_delay(2000L, TRUE); | |
| 2556 TIME_MSG("Warning delay"); | |
| 2557 } | |
| 2558 } | |
| 2559 | |
| 2560 /* | |
| 2561 * Read text from stdin. | |
| 2562 */ | |
| 2563 static void | |
| 2564 read_stdin() | |
| 2565 { | |
| 2566 int i; | |
| 2567 | |
| 580 | 2568 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2569 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2570 swap_exists_action = SEA_DIALOG; | |
| 2571 #endif | |
| 2572 no_wait_return = TRUE; | |
| 2573 i = msg_didany; | |
| 2574 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
|
2575 (void)open_buffer(TRUE, NULL, 0); /* create memfile and read file */ |
| 443 | 2576 no_wait_return = FALSE; |
| 2577 msg_didany = i; | |
| 2578 TIME_MSG("reading stdin"); | |
| 580 | 2579 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2580 check_swap_exists_action(); |
| 2581 #endif | |
| 2582 #if !(defined(AMIGA) || defined(MACOS)) | |
| 2583 /* | |
| 2584 * Close stdin and dup it from stderr. Required for GPM to work | |
| 2585 * properly, and for running external commands. | |
| 2586 * Is there any other system that cannot do this? | |
| 2587 */ | |
| 2588 close(0); | |
| 1757 | 2589 ignored = dup(2); |
| 443 | 2590 #endif |
| 2591 } | |
| 2592 | |
| 2593 /* | |
| 2594 * Create the requested number of windows and edit buffers in them. | |
| 2595 * Also does recovery if "recoverymode" set. | |
| 2596 */ | |
| 2597 static void | |
| 2598 create_windows(parmp) | |
| 1883 | 2599 mparm_T *parmp UNUSED; |
| 443 | 2600 { |
| 2601 #ifdef FEAT_WINDOWS | |
| 944 | 2602 int dorewind; |
| 673 | 2603 int done = 0; |
| 2604 | |
| 443 | 2605 /* |
| 2606 * Create the number of windows that was requested. | |
| 2607 */ | |
| 2608 if (parmp->window_count == -1) /* was not set */ | |
| 2609 parmp->window_count = 1; | |
| 2610 if (parmp->window_count == 0) | |
| 2611 parmp->window_count = GARGCOUNT; | |
| 2612 if (parmp->window_count > 1) | |
| 2613 { | |
| 2614 /* Don't change the windows if there was a command in .vimrc that | |
| 2615 * already split some windows */ | |
| 673 | 2616 if (parmp->window_layout == 0) |
| 2617 parmp->window_layout = WIN_HOR; | |
| 2618 if (parmp->window_layout == WIN_TABS) | |
| 2619 { | |
| 2620 parmp->window_count = make_tabpages(parmp->window_count); | |
| 2621 TIME_MSG("making tab pages"); | |
| 2622 } | |
| 2623 else if (firstwin->w_next == NULL) | |
| 443 | 2624 { |
| 2625 parmp->window_count = make_windows(parmp->window_count, | |
| 673 | 2626 parmp->window_layout == WIN_VER); |
| 443 | 2627 TIME_MSG("making windows"); |
| 2628 } | |
| 2629 else | |
| 2630 parmp->window_count = win_count(); | |
| 2631 } | |
| 2632 else | |
| 2633 parmp->window_count = 1; | |
| 2634 #endif | |
| 2635 | |
| 2636 if (recoverymode) /* do recover */ | |
| 2637 { | |
| 2638 msg_scroll = TRUE; /* scroll message up */ | |
| 2639 ml_recover(); | |
| 2640 if (curbuf->b_ml.ml_mfp == NULL) /* failed */ | |
| 2641 getout(1); | |
| 717 | 2642 do_modelines(0); /* do modelines */ |
| 443 | 2643 } |
| 2644 else | |
| 2645 { | |
| 2646 /* | |
| 2647 * Open a buffer for windows that don't have one yet. | |
| 2648 * Commands in the .vimrc might have loaded a file or split the window. | |
| 2649 * Watch out for autocommands that delete a window. | |
| 2650 */ | |
| 2651 #ifdef FEAT_AUTOCMD | |
| 2652 /* | |
| 2653 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2654 */ | |
| 2655 ++autocmd_no_enter; | |
| 2656 ++autocmd_no_leave; | |
| 2657 #endif | |
| 2658 #ifdef FEAT_WINDOWS | |
| 944 | 2659 dorewind = TRUE; |
| 673 | 2660 while (done++ < 1000) |
| 2661 { | |
| 944 | 2662 if (dorewind) |
| 673 | 2663 { |
| 2664 if (parmp->window_layout == WIN_TABS) | |
| 2665 goto_tabpage(1); | |
| 2666 else | |
| 2667 curwin = firstwin; | |
| 2668 } | |
| 2669 else if (parmp->window_layout == WIN_TABS) | |
| 2670 { | |
| 2671 if (curtab->tp_next == NULL) | |
| 2672 break; | |
| 2673 goto_tabpage(0); | |
| 2674 } | |
| 2675 else | |
| 2676 { | |
| 2677 if (curwin->w_next == NULL) | |
| 2678 break; | |
| 2679 curwin = curwin->w_next; | |
| 2680 } | |
| 944 | 2681 dorewind = FALSE; |
| 443 | 2682 #endif |
| 2683 curbuf = curwin->w_buffer; | |
| 2684 if (curbuf->b_ml.ml_mfp == NULL) | |
| 2685 { | |
| 2686 #ifdef FEAT_FOLDING | |
| 2687 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2688 if (p_fdls >= 0) | |
| 2689 curwin->w_p_fdl = p_fdls; | |
| 2690 #endif | |
| 580 | 2691 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 443 | 2692 /* When getting the ATTENTION prompt here, use a dialog */ |
| 2693 swap_exists_action = SEA_DIALOG; | |
| 2694 #endif | |
| 2695 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
|
2696 |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
2697 /* 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
|
2698 (void)open_buffer(FALSE, NULL, 0); |
| 443 | 2699 |
| 580 | 2700 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 1036 | 2701 if (swap_exists_action == SEA_QUIT) |
| 2702 { | |
| 2703 if (got_int || only_one_window()) | |
| 2704 { | |
| 2705 /* abort selected or quit and only one window */ | |
| 2706 did_emsg = FALSE; /* avoid hit-enter prompt */ | |
| 2707 getout(1); | |
| 2708 } | |
| 2709 /* We can't close the window, it would disturb what | |
| 2710 * happens next. Clear the file name and set the arg | |
| 2711 * index to -1 to delete it later. */ | |
| 2712 setfname(curbuf, NULL, NULL, FALSE); | |
| 2713 curwin->w_arg_idx = -1; | |
| 2714 swap_exists_action = SEA_NONE; | |
| 2715 } | |
| 2716 else | |
| 2717 handle_swap_exists(NULL); | |
| 443 | 2718 #endif |
| 2719 #ifdef FEAT_AUTOCMD | |
| 944 | 2720 dorewind = TRUE; /* start again */ |
| 443 | 2721 #endif |
| 2722 } | |
| 2723 #ifdef FEAT_WINDOWS | |
| 2724 ui_breakcheck(); | |
| 2725 if (got_int) | |
| 2726 { | |
| 2727 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2728 break; | |
| 2729 } | |
| 673 | 2730 } |
| 443 | 2731 #endif |
| 673 | 2732 #ifdef FEAT_WINDOWS |
| 2733 if (parmp->window_layout == WIN_TABS) | |
| 2734 goto_tabpage(1); | |
| 2735 else | |
| 2736 curwin = firstwin; | |
| 2737 curbuf = curwin->w_buffer; | |
| 2738 #endif | |
| 443 | 2739 #ifdef FEAT_AUTOCMD |
| 2740 --autocmd_no_enter; | |
| 2741 --autocmd_no_leave; | |
| 2742 #endif | |
| 2743 } | |
| 2744 } | |
| 2745 | |
| 2746 #ifdef FEAT_WINDOWS | |
| 2747 /* | |
| 2748 * If opened more than one window, start editing files in the other | |
| 2749 * windows. make_windows() has already opened the windows. | |
| 2750 */ | |
| 2751 static void | |
| 6731 | 2752 edit_buffers(parmp, cwd) |
| 443 | 2753 mparm_T *parmp; |
| 6731 | 2754 char_u *cwd; /* current working dir */ |
| 443 | 2755 { |
| 2756 int arg_idx; /* index in argument list */ | |
| 2757 int i; | |
| 1036 | 2758 int advance = TRUE; |
| 5308 | 2759 win_T *win; |
| 443 | 2760 |
| 2761 # ifdef FEAT_AUTOCMD | |
| 2762 /* | |
| 2763 * Don't execute Win/Buf Enter/Leave autocommands here | |
| 2764 */ | |
| 2765 ++autocmd_no_enter; | |
| 2766 ++autocmd_no_leave; | |
| 2767 # endif | |
| 1036 | 2768 |
| 2769 /* When w_arg_idx is -1 remove the window (see create_windows()). */ | |
| 2770 if (curwin->w_arg_idx == -1) | |
| 2771 { | |
| 2772 win_close(curwin, TRUE); | |
| 2773 advance = FALSE; | |
| 2774 } | |
| 2775 | |
| 443 | 2776 arg_idx = 1; |
| 2777 for (i = 1; i < parmp->window_count; ++i) | |
| 2778 { | |
| 6731 | 2779 if (cwd != NULL) |
| 2780 mch_chdir((char *)cwd); | |
| 1036 | 2781 /* When w_arg_idx is -1 remove the window (see create_windows()). */ |
| 2782 if (curwin->w_arg_idx == -1) | |
| 673 | 2783 { |
| 1036 | 2784 ++arg_idx; |
| 2785 win_close(curwin, TRUE); | |
| 2786 advance = FALSE; | |
| 2787 continue; | |
| 673 | 2788 } |
| 1036 | 2789 |
| 2790 if (advance) | |
| 673 | 2791 { |
| 1036 | 2792 if (parmp->window_layout == WIN_TABS) |
| 2793 { | |
| 2794 if (curtab->tp_next == NULL) /* just checking */ | |
| 2795 break; | |
| 2796 goto_tabpage(0); | |
| 2797 } | |
| 2798 else | |
| 2799 { | |
| 2800 if (curwin->w_next == NULL) /* just checking */ | |
| 2801 break; | |
| 2802 win_enter(curwin->w_next, FALSE); | |
| 2803 } | |
| 673 | 2804 } |
| 1036 | 2805 advance = TRUE; |
| 443 | 2806 |
| 2807 /* Only open the file if there is no file in this window yet (that can | |
| 1036 | 2808 * happen when .vimrc contains ":sall"). */ |
| 443 | 2809 if (curbuf == firstwin->w_buffer || curbuf->b_ffname == NULL) |
| 2810 { | |
| 2811 curwin->w_arg_idx = arg_idx; | |
| 1036 | 2812 /* Edit file from arg list, if there is one. When "Quit" selected |
| 2813 * at the ATTENTION prompt close the window. */ | |
| 1684 | 2814 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2815 swap_exists_did_quit = FALSE; | |
| 2816 # endif | |
| 443 | 2817 (void)do_ecmd(0, arg_idx < GARGCOUNT |
| 2818 ? alist_name(&GARGLIST[arg_idx]) : NULL, | |
| 1743 | 2819 NULL, NULL, ECMD_LASTL, ECMD_HIDE, curwin); |
| 1684 | 2820 # ifdef HAS_SWAP_EXISTS_ACTION |
| 2821 if (swap_exists_did_quit) | |
| 1036 | 2822 { |
| 1684 | 2823 /* abort or quit selected */ |
| 1036 | 2824 if (got_int || only_one_window()) |
| 2825 { | |
| 1684 | 2826 /* abort selected and only one window */ |
| 1036 | 2827 did_emsg = FALSE; /* avoid hit-enter prompt */ |
| 2828 getout(1); | |
| 2829 } | |
| 2830 win_close(curwin, TRUE); | |
| 2831 advance = FALSE; | |
| 2832 } | |
| 1684 | 2833 # endif |
| 443 | 2834 if (arg_idx == GARGCOUNT - 1) |
| 2835 arg_had_last = TRUE; | |
| 2836 ++arg_idx; | |
| 2837 } | |
| 2838 ui_breakcheck(); | |
| 2839 if (got_int) | |
| 2840 { | |
| 2841 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 2842 break; | |
| 2843 } | |
| 2844 } | |
| 673 | 2845 |
| 2846 if (parmp->window_layout == WIN_TABS) | |
| 2847 goto_tabpage(1); | |
| 443 | 2848 # ifdef FEAT_AUTOCMD |
| 2849 --autocmd_no_enter; | |
| 2850 # endif | |
| 5308 | 2851 |
| 2852 /* make the first window the current window */ | |
| 2853 win = firstwin; | |
|
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2854 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 5308 | 2855 /* Avoid making a preview window the current window. */ |
| 2856 while (win->w_p_pvw) | |
|
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2857 { |
| 5308 | 2858 win = win->w_next; |
| 2859 if (win == NULL) | |
| 2860 { | |
| 2861 win = firstwin; | |
| 2862 break; | |
| 2863 } | |
|
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2864 } |
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|
2865 #endif |
| 5308 | 2866 win_enter(win, FALSE); |
|
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|
2867 |
| 443 | 2868 # ifdef FEAT_AUTOCMD |
| 2869 --autocmd_no_leave; | |
| 2870 # endif | |
| 2871 TIME_MSG("editing files in windows"); | |
| 673 | 2872 if (parmp->window_count > 1 && parmp->window_layout != WIN_TABS) |
| 443 | 2873 win_equal(curwin, FALSE, 'b'); /* adjust heights */ |
| 2874 } | |
| 2875 #endif /* FEAT_WINDOWS */ | |
| 2876 | |
| 2877 /* | |
| 440 | 2878 * Execute the commands from --cmd arguments "cmds[cnt]". |
| 2879 */ | |
| 2880 static void | |
| 443 | 2881 exe_pre_commands(parmp) |
| 2882 mparm_T *parmp; | |
| 440 | 2883 { |
| 443 | 2884 char_u **cmds = parmp->pre_commands; |
| 2885 int cnt = parmp->n_pre_commands; | |
| 440 | 2886 int i; |
| 2887 | |
| 2888 if (cnt > 0) | |
| 2889 { | |
| 2890 curwin->w_cursor.lnum = 0; /* just in case.. */ | |
| 2891 sourcing_name = (char_u *)_("pre-vimrc command line"); | |
| 2892 # ifdef FEAT_EVAL | |
| 2893 current_SID = SID_CMDARG; | |
| 2894 # endif | |
| 2895 for (i = 0; i < cnt; ++i) | |
| 2896 do_cmdline_cmd(cmds[i]); | |
| 2897 sourcing_name = NULL; | |
| 2898 # ifdef FEAT_EVAL | |
| 2899 current_SID = 0; | |
| 2900 # endif | |
| 2901 TIME_MSG("--cmd commands"); | |
| 2902 } | |
| 2903 } | |
| 2904 | |
| 2905 /* | |
| 443 | 2906 * Execute "+", "-c" and "-S" arguments. |
| 2907 */ | |
| 2908 static void | |
| 2909 exe_commands(parmp) | |
| 2910 mparm_T *parmp; | |
| 2911 { | |
| 2912 int i; | |
| 2913 | |
| 2914 /* | |
| 2915 * We start commands on line 0, make "vim +/pat file" match a | |
| 2916 * pattern on line 1. But don't move the cursor when an autocommand | |
| 2917 * with g`" was used. | |
| 2918 */ | |
| 2919 msg_scroll = TRUE; | |
| 2920 if (parmp->tagname == NULL && curwin->w_cursor.lnum <= 1) | |
| 2921 curwin->w_cursor.lnum = 0; | |
| 2922 sourcing_name = (char_u *)"command line"; | |
| 2923 #ifdef FEAT_EVAL | |
| 2924 current_SID = SID_CARG; | |
| 2925 #endif | |
| 2926 for (i = 0; i < parmp->n_commands; ++i) | |
| 2927 { | |
| 2928 do_cmdline_cmd(parmp->commands[i]); | |
| 2929 if (parmp->cmds_tofree[i]) | |
| 2930 vim_free(parmp->commands[i]); | |
| 2931 } | |
| 2932 sourcing_name = NULL; | |
| 2933 #ifdef FEAT_EVAL | |
| 2934 current_SID = 0; | |
| 2935 #endif | |
| 2936 if (curwin->w_cursor.lnum == 0) | |
| 2937 curwin->w_cursor.lnum = 1; | |
| 2938 | |
| 2939 if (!exmode_active) | |
| 2940 msg_scroll = FALSE; | |
| 2941 | |
| 2942 #ifdef FEAT_QUICKFIX | |
| 2943 /* When started with "-q errorfile" jump to first error again. */ | |
| 2944 if (parmp->edit_type == EDIT_QF) | |
| 644 | 2945 qf_jump(NULL, 0, 0, FALSE); |
| 443 | 2946 #endif |
| 2947 TIME_MSG("executing command arguments"); | |
| 2948 } | |
| 2949 | |
| 2950 /* | |
| 440 | 2951 * Source startup scripts. |
| 2952 */ | |
| 2953 static void | |
| 2954 source_startup_scripts(parmp) | |
| 2955 mparm_T *parmp; | |
| 2956 { | |
| 2957 int i; | |
| 2958 | |
| 2959 /* | |
| 2960 * For "evim" source evim.vim first of all, so that the user can overrule | |
| 2961 * any things he doesn't like. | |
| 2962 */ | |
| 2963 if (parmp->evim_mode) | |
| 2964 { | |
| 819 | 2965 (void)do_source((char_u *)EVIM_FILE, FALSE, DOSO_NONE); |
| 440 | 2966 TIME_MSG("source evim file"); |
| 2967 } | |
| 2968 | |
| 2969 /* | |
| 443 | 2970 * If -u argument given, use only the initializations from that file and |
| 440 | 2971 * nothing else. |
| 2972 */ | |
| 2973 if (parmp->use_vimrc != NULL) | |
| 2974 { | |
| 445 | 2975 if (STRCMP(parmp->use_vimrc, "NONE") == 0 |
| 2976 || STRCMP(parmp->use_vimrc, "NORC") == 0) | |
| 440 | 2977 { |
| 2978 #ifdef FEAT_GUI | |
| 2979 if (use_gvimrc == NULL) /* don't load gvimrc either */ | |
| 2980 use_gvimrc = parmp->use_vimrc; | |
| 2981 #endif | |
| 2982 if (parmp->use_vimrc[2] == 'N') | |
| 2983 p_lpl = FALSE; /* don't load plugins either */ | |
| 2984 } | |
| 2985 else | |
| 2986 { | |
| 819 | 2987 if (do_source(parmp->use_vimrc, FALSE, DOSO_NONE) != OK) |
| 440 | 2988 EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc); |
| 2989 } | |
| 2990 } | |
| 2991 else if (!silent_mode) | |
| 2992 { | |
| 2993 #ifdef AMIGA | |
| 2994 struct Process *proc = (struct Process *)FindTask(0L); | |
| 2995 APTR save_winptr = proc->pr_WindowPtr; | |
| 2996 | |
| 2997 /* Avoid a requester here for a volume that doesn't exist. */ | |
| 2998 proc->pr_WindowPtr = (APTR)-1L; | |
| 2999 #endif | |
| 3000 | |
| 3001 /* | |
| 3002 * Get system wide defaults, if the file name is defined. | |
| 3003 */ | |
| 3004 #ifdef SYS_VIMRC_FILE | |
| 819 | 3005 (void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3006 #endif |
| 720 | 3007 #ifdef MACOS_X |
| 819 | 3008 (void)do_source((char_u *)"$VIMRUNTIME/macmap.vim", FALSE, DOSO_NONE); |
| 720 | 3009 #endif |
| 440 | 3010 |
| 3011 /* | |
| 3012 * Try to read initialization commands from the following places: | |
| 3013 * - environment variable VIMINIT | |
| 3014 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise) | |
| 3015 * - second user vimrc file ($VIM/.vimrc for Dos) | |
| 3016 * - environment variable EXINIT | |
| 3017 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise) | |
| 3018 * - second user exrc file ($VIM/.exrc for Dos) | |
| 3019 * The first that exists is used, the rest is ignored. | |
| 3020 */ | |
| 3021 if (process_env((char_u *)"VIMINIT", TRUE) != OK) | |
| 3022 { | |
| 819 | 3023 if (do_source((char_u *)USR_VIMRC_FILE, TRUE, DOSO_VIMRC) == FAIL |
| 440 | 3024 #ifdef USR_VIMRC_FILE2 |
| 819 | 3025 && do_source((char_u *)USR_VIMRC_FILE2, TRUE, |
| 3026 DOSO_VIMRC) == FAIL | |
| 440 | 3027 #endif |
| 3028 #ifdef USR_VIMRC_FILE3 | |
| 819 | 3029 && do_source((char_u *)USR_VIMRC_FILE3, TRUE, |
| 3030 DOSO_VIMRC) == FAIL | |
| 440 | 3031 #endif |
|
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3032 #ifdef USR_VIMRC_FILE4 |
|
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|
3033 && do_source((char_u *)USR_VIMRC_FILE4, TRUE, |
|
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|
3034 DOSO_VIMRC) == FAIL |
|
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|
3035 #endif |
| 440 | 3036 && process_env((char_u *)"EXINIT", FALSE) == FAIL |
| 819 | 3037 && do_source((char_u *)USR_EXRC_FILE, FALSE, DOSO_NONE) == FAIL) |
| 440 | 3038 { |
| 3039 #ifdef USR_EXRC_FILE2 | |
| 819 | 3040 (void)do_source((char_u *)USR_EXRC_FILE2, FALSE, DOSO_NONE); |
| 440 | 3041 #endif |
| 3042 } | |
| 3043 } | |
| 3044 | |
| 3045 /* | |
| 3046 * Read initialization commands from ".vimrc" or ".exrc" in current | |
| 3047 * directory. This is only done if the 'exrc' option is set. | |
| 3048 * Because of security reasons we disallow shell and write commands | |
| 3049 * now, except for unix if the file is owned by the user or 'secure' | |
| 3050 * option has been reset in environment of global ".exrc" or ".vimrc". | |
| 3051 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or | |
| 3052 * SYS_VIMRC_FILE. | |
| 3053 */ | |
| 3054 if (p_exrc) | |
| 3055 { | |
| 3056 #if defined(UNIX) || defined(VMS) | |
| 3057 /* If ".vimrc" file is not owned by user, set 'secure' mode. */ | |
| 3058 if (!file_owned(VIMRC_FILE)) | |
| 3059 #endif | |
| 3060 secure = p_secure; | |
| 3061 | |
| 3062 i = FAIL; | |
| 3063 if (fullpathcmp((char_u *)USR_VIMRC_FILE, | |
| 3064 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3065 #ifdef USR_VIMRC_FILE2 | |
| 3066 && fullpathcmp((char_u *)USR_VIMRC_FILE2, | |
| 3067 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3068 #endif | |
| 3069 #ifdef USR_VIMRC_FILE3 | |
| 3070 && fullpathcmp((char_u *)USR_VIMRC_FILE3, | |
| 3071 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3072 #endif | |
| 3073 #ifdef SYS_VIMRC_FILE | |
| 3074 && fullpathcmp((char_u *)SYS_VIMRC_FILE, | |
| 3075 (char_u *)VIMRC_FILE, FALSE) != FPC_SAME | |
| 3076 #endif | |
| 3077 ) | |
| 819 | 3078 i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC); |
| 440 | 3079 |
| 3080 if (i == FAIL) | |
| 3081 { | |
| 3082 #if defined(UNIX) || defined(VMS) | |
| 3083 /* if ".exrc" is not owned by user set 'secure' mode */ | |
| 3084 if (!file_owned(EXRC_FILE)) | |
| 3085 secure = p_secure; | |
| 3086 else | |
| 3087 secure = 0; | |
| 3088 #endif | |
| 3089 if ( fullpathcmp((char_u *)USR_EXRC_FILE, | |
| 3090 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3091 #ifdef USR_EXRC_FILE2 | |
| 3092 && fullpathcmp((char_u *)USR_EXRC_FILE2, | |
| 3093 (char_u *)EXRC_FILE, FALSE) != FPC_SAME | |
| 3094 #endif | |
| 3095 ) | |
| 819 | 3096 (void)do_source((char_u *)EXRC_FILE, FALSE, DOSO_NONE); |
| 440 | 3097 } |
| 3098 } | |
| 3099 if (secure == 2) | |
| 3100 need_wait_return = TRUE; | |
| 3101 secure = 0; | |
| 3102 #ifdef AMIGA | |
| 3103 proc->pr_WindowPtr = save_winptr; | |
| 3104 #endif | |
| 3105 } | |
| 3106 TIME_MSG("sourcing vimrc file(s)"); | |
| 3107 } | |
| 3108 | |
| 3109 /* | |
| 6 | 3110 * Setup to start using the GUI. Exit with an error when not available. |
| 3111 */ | |
| 3112 static void | |
| 3113 main_start_gui() | |
| 3114 { | |
| 3115 #ifdef FEAT_GUI | |
| 3116 gui.starting = TRUE; /* start GUI a bit later */ | |
| 3117 #else | |
| 3118 mch_errmsg(_(e_nogvim)); | |
| 3119 mch_errmsg("\n"); | |
| 3120 mch_exit(2); | |
| 3121 #endif | |
| 3122 } | |
| 3123 | |
| 2730 | 3124 #endif /* NO_VIM_MAIN */ |
| 3125 | |
| 6 | 3126 /* |
| 1226 | 3127 * Get an environment variable, and execute it as Ex commands. |
| 6 | 3128 * Returns FAIL if the environment variable was not executed, OK otherwise. |
| 3129 */ | |
| 3130 int | |
| 3131 process_env(env, is_viminit) | |
| 3132 char_u *env; | |
| 3133 int is_viminit; /* when TRUE, called for VIMINIT */ | |
| 3134 { | |
| 3135 char_u *initstr; | |
| 3136 char_u *save_sourcing_name; | |
| 3137 linenr_T save_sourcing_lnum; | |
| 3138 #ifdef FEAT_EVAL | |
| 3139 scid_T save_sid; | |
| 3140 #endif | |
| 3141 | |
| 3142 if ((initstr = mch_getenv(env)) != NULL && *initstr != NUL) | |
| 3143 { | |
| 3144 if (is_viminit) | |
| 819 | 3145 vimrc_found(NULL, NULL); |
| 6 | 3146 save_sourcing_name = sourcing_name; |
| 3147 save_sourcing_lnum = sourcing_lnum; | |
| 3148 sourcing_name = env; | |
| 3149 sourcing_lnum = 0; | |
| 3150 #ifdef FEAT_EVAL | |
| 3151 save_sid = current_SID; | |
| 3152 current_SID = SID_ENV; | |
| 3153 #endif | |
| 3154 do_cmdline_cmd(initstr); | |
| 3155 sourcing_name = save_sourcing_name; | |
| 3156 sourcing_lnum = save_sourcing_lnum; | |
| 3157 #ifdef FEAT_EVAL | |
| 3158 current_SID = save_sid;; | |
| 3159 #endif | |
| 3160 return OK; | |
| 3161 } | |
| 3162 return FAIL; | |
| 3163 } | |
| 3164 | |
| 2730 | 3165 #if (defined(UNIX) || defined(VMS)) && !defined(NO_VIM_MAIN) |
| 6 | 3166 /* |
| 3167 * Return TRUE if we are certain the user owns the file "fname". | |
| 3168 * Used for ".vimrc" and ".exrc". | |
| 3169 * Use both stat() and lstat() for extra security. | |
| 3170 */ | |
| 3171 static int | |
| 3172 file_owned(fname) | |
| 3173 char *fname; | |
| 3174 { | |
| 3175 struct stat s; | |
| 3176 # ifdef UNIX | |
| 3177 uid_t uid = getuid(); | |
| 3178 # else /* VMS */ | |
| 3179 uid_t uid = ((getgid() << 16) | getuid()); | |
| 3180 # endif | |
| 3181 | |
| 3182 return !(mch_stat(fname, &s) != 0 || s.st_uid != uid | |
| 3183 # ifdef HAVE_LSTAT | |
| 3184 || mch_lstat(fname, &s) != 0 || s.st_uid != uid | |
| 3185 # endif | |
| 3186 ); | |
| 3187 } | |
| 3188 #endif | |
| 3189 | |
| 3190 /* | |
| 3191 * Give an error message main_errors["n"] and exit. | |
| 3192 */ | |
| 3193 static void | |
| 3194 mainerr(n, str) | |
| 3195 int n; /* one of the ME_ defines */ | |
| 3196 char_u *str; /* extra argument or NULL */ | |
| 3197 { | |
| 3198 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3199 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3200 #endif | |
| 3201 | |
| 3202 mch_errmsg(longVersion); | |
| 159 | 3203 mch_errmsg("\n"); |
| 6 | 3204 mch_errmsg(_(main_errors[n])); |
| 3205 if (str != NULL) | |
| 3206 { | |
| 3207 mch_errmsg(": \""); | |
| 3208 mch_errmsg((char *)str); | |
| 3209 mch_errmsg("\""); | |
| 3210 } | |
| 159 | 3211 mch_errmsg(_("\nMore info with: \"vim -h\"\n")); |
| 6 | 3212 |
| 3213 mch_exit(1); | |
| 3214 } | |
| 3215 | |
| 3216 void | |
| 3217 mainerr_arg_missing(str) | |
| 3218 char_u *str; | |
| 3219 { | |
| 3220 mainerr(ME_ARG_MISSING, str); | |
| 3221 } | |
| 3222 | |
| 2730 | 3223 #ifndef NO_VIM_MAIN |
| 6 | 3224 /* |
| 3225 * print a message with three spaces prepended and '\n' appended. | |
| 3226 */ | |
| 3227 static void | |
| 3228 main_msg(s) | |
| 3229 char *s; | |
| 3230 { | |
| 3231 mch_msg(" "); | |
| 3232 mch_msg(s); | |
| 3233 mch_msg("\n"); | |
| 3234 } | |
| 3235 | |
| 3236 /* | |
| 3237 * Print messages for "vim -h" or "vim --help" and exit. | |
| 3238 */ | |
| 3239 static void | |
| 3240 usage() | |
| 3241 { | |
| 3242 int i; | |
| 3243 static char *(use[]) = | |
| 3244 { | |
| 3245 N_("[file ..] edit specified file(s)"), | |
| 3246 N_("- read text from stdin"), | |
| 3247 N_("-t tag edit file where tag is defined"), | |
| 3248 #ifdef FEAT_QUICKFIX | |
| 3249 N_("-q [errorfile] edit file with first error") | |
| 3250 #endif | |
| 3251 }; | |
| 3252 | |
| 3253 #if defined(UNIX) || defined(__EMX__) || defined(VMS) | |
| 3254 reset_signals(); /* kill us with CTRL-C here, if you like */ | |
| 3255 #endif | |
| 3256 | |
| 3257 mch_msg(longVersion); | |
| 3258 mch_msg(_("\n\nusage:")); | |
| 3259 for (i = 0; ; ++i) | |
| 3260 { | |
| 3261 mch_msg(_(" vim [arguments] ")); | |
| 3262 mch_msg(_(use[i])); | |
| 3263 if (i == (sizeof(use) / sizeof(char_u *)) - 1) | |
| 3264 break; | |
| 3265 mch_msg(_("\n or:")); | |
| 3266 } | |
| 22 | 3267 #ifdef VMS |
| 1164 | 3268 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case")); |
| 22 | 3269 #endif |
| 6 | 3270 |
| 3271 mch_msg(_("\n\nArguments:\n")); | |
| 3272 main_msg(_("--\t\t\tOnly file names after this")); | |
|
7410
08e62c4fc17d
commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents:
6923
diff
changeset
|
3273 #ifdef EXPAND_FILENAMES |
| 6 | 3274 main_msg(_("--literal\t\tDon't expand wildcards")); |
| 3275 #endif | |
| 3276 #ifdef FEAT_OLE | |
| 3277 main_msg(_("-register\t\tRegister this gvim for OLE")); | |
| 3278 main_msg(_("-unregister\t\tUnregister gvim for OLE")); | |
| 3279 #endif | |
| 3280 #ifdef FEAT_GUI | |
| 3281 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")")); | |
| 3282 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI")); | |
| 3283 #endif | |
| 3284 main_msg(_("-v\t\t\tVi mode (like \"vi\")")); | |
| 3285 main_msg(_("-e\t\t\tEx mode (like \"ex\")")); | |
| 3437 | 3286 main_msg(_("-E\t\t\tImproved Ex mode")); |
| 6 | 3287 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")")); |
| 3288 #ifdef FEAT_DIFF | |
| 3289 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")")); | |
| 3290 #endif | |
| 3291 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)")); | |
| 3292 main_msg(_("-R\t\t\tReadonly mode (like \"view\")")); | |
| 3293 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")")); | |
| 3294 main_msg(_("-m\t\t\tModifications (writing files) not allowed")); | |
| 3295 main_msg(_("-M\t\t\tModifications in text not allowed")); | |
| 3296 main_msg(_("-b\t\t\tBinary mode")); | |
| 3297 #ifdef FEAT_LISP | |
| 3298 main_msg(_("-l\t\t\tLisp mode")); | |
| 3299 #endif | |
| 3300 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'")); | |
| 3301 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'")); | |
| 1164 | 3302 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]")); |
| 3303 #ifdef FEAT_EVAL | |
| 6 | 3304 main_msg(_("-D\t\t\tDebugging mode")); |
| 1164 | 3305 #endif |
| 6 | 3306 main_msg(_("-n\t\t\tNo swap file, use memory only")); |
| 3307 main_msg(_("-r\t\t\tList swap files and exit")); | |
| 3308 main_msg(_("-r (with file name)\tRecover crashed session")); | |
| 3309 main_msg(_("-L\t\t\tSame as -r")); | |
| 3310 #ifdef AMIGA | |
| 3311 main_msg(_("-f\t\t\tDon't use newcli to open window")); | |
| 3312 main_msg(_("-dev <device>\t\tUse <device> for I/O")); | |
| 3313 #endif | |
| 3314 #ifdef FEAT_ARABIC | |
| 3315 main_msg(_("-A\t\t\tstart in Arabic mode")); | |
| 3316 #endif | |
| 3317 #ifdef FEAT_RIGHTLEFT | |
| 3318 main_msg(_("-H\t\t\tStart in Hebrew mode")); | |
| 3319 #endif | |
| 3320 #ifdef FEAT_FKMAP | |
| 3321 main_msg(_("-F\t\t\tStart in Farsi mode")); | |
| 3322 #endif | |
| 3323 main_msg(_("-T <terminal>\tSet terminal type to <terminal>")); | |
| 3324 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc")); | |
| 3325 #ifdef FEAT_GUI | |
| 3326 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc")); | |
| 3327 #endif | |
| 3328 main_msg(_("--noplugin\t\tDon't load plugin scripts")); | |
| 1164 | 3329 #ifdef FEAT_WINDOWS |
| 673 | 3330 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)")); |
| 6 | 3331 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)")); |
| 3332 main_msg(_("-O[N]\t\tLike -o but split vertically")); | |
| 1164 | 3333 #endif |
| 6 | 3334 main_msg(_("+\t\t\tStart at end of file")); |
| 3335 main_msg(_("+<lnum>\t\tStart at line <lnum>")); | |
| 3336 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file")); | |
| 3337 main_msg(_("-c <command>\t\tExecute <command> after loading the first file")); | |
| 3338 main_msg(_("-S <session>\t\tSource file <session> after loading the first file")); | |
| 3339 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>")); | |
| 3340 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>")); | |
| 3341 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>")); | |
| 3342 #ifdef FEAT_CRYPT | |
| 3343 main_msg(_("-x\t\t\tEdit encrypted files")); | |
| 3344 #endif | |
| 3345 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 3346 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) | |
| 3347 main_msg(_("-display <display>\tConnect vim to this particular X-server")); | |
| 3348 # endif | |
| 3349 main_msg(_("-X\t\t\tDo not connect to X server")); | |
| 3350 #endif | |
| 3351 #ifdef FEAT_CLIENTSERVER | |
| 3352 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible")); | |
| 3353 main_msg(_("--remote-silent <files> Same, don't complain if there is no server")); | |
| 3354 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited")); | |
| 3355 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server")); | |
| 754 | 3356 # ifdef FEAT_WINDOWS |
| 1501 | 3357 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file")); |
| 754 | 3358 # endif |
| 6 | 3359 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit")); |
| 3360 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result")); | |
| 3361 main_msg(_("--serverlist\t\tList available Vim server names and exit")); | |
| 3362 main_msg(_("--servername <name>\tSend to/become the Vim server <name>")); | |
| 3363 #endif | |
| 1989 | 3364 #ifdef STARTUPTIME |
| 1999 | 3365 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>")); |
| 1989 | 3366 #endif |
| 6 | 3367 #ifdef FEAT_VIMINFO |
| 3368 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo")); | |
| 3369 #endif | |
| 3370 main_msg(_("-h or --help\tPrint Help (this message) and exit")); | |
| 3371 main_msg(_("--version\t\tPrint version information and exit")); | |
| 3372 | |
| 3373 #ifdef FEAT_GUI_X11 | |
| 3374 # ifdef FEAT_GUI_MOTIF | |
| 3375 mch_msg(_("\nArguments recognised by gvim (Motif version):\n")); | |
| 3376 # else | |
| 3377 # ifdef FEAT_GUI_ATHENA | |
| 3378 # ifdef FEAT_GUI_NEXTAW | |
| 3379 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n")); | |
| 3380 # else | |
| 3381 mch_msg(_("\nArguments recognised by gvim (Athena version):\n")); | |
| 3382 # endif | |
| 3383 # endif | |
| 3384 # endif | |
| 3385 main_msg(_("-display <display>\tRun vim on <display>")); | |
| 3386 main_msg(_("-iconic\t\tStart vim iconified")); | |
| 3387 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)")); | |
| 3388 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)")); | |
| 3389 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3390 main_msg(_("-boldfont <font>\tUse <font> for bold text")); | |
| 3391 main_msg(_("-italicfont <font>\tUse <font> for italic text")); | |
| 3392 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3393 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)")); | |
| 3394 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)")); | |
| 3395 # ifdef FEAT_GUI_ATHENA | |
| 3396 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)")); | |
| 3397 # endif | |
| 3398 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3399 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)")); | |
| 3400 main_msg(_("-xrm <resource>\tSet the specified resource")); | |
| 3401 #endif /* FEAT_GUI_X11 */ | |
| 3402 #ifdef FEAT_GUI_GTK | |
| 3403 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n")); | |
| 3404 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)")); | |
| 3405 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)")); | |
| 3406 main_msg(_("-reverse\t\tUse reverse video (also: -rv)")); | |
| 3407 main_msg(_("-display <display>\tRun vim on <display> (also: --display)")); | |
| 3408 main_msg(_("--role <role>\tSet a unique role to identify the main window")); | |
| 3409 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget")); | |
| 3437 | 3410 main_msg(_("--echo-wid\t\tMake gvim echo the Window ID on stdout")); |
| 6 | 3411 #endif |
| 3412 #ifdef FEAT_GUI_W32 | |
| 3413 main_msg(_("-P <parent title>\tOpen Vim inside parent application")); | |
| 1376 | 3414 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget")); |
| 6 | 3415 #endif |
| 3416 | |
| 3417 #ifdef FEAT_GUI_GNOME | |
| 3418 /* Gnome gives extra messages for --help if we continue, but not for -h. */ | |
| 3419 if (gui.starting) | |
| 3198 | 3420 { |
| 6 | 3421 mch_msg("\n"); |
| 3198 | 3422 gui.dofork = FALSE; |
| 3423 } | |
| 6 | 3424 else |
| 3425 #endif | |
| 3426 mch_exit(0); | |
| 3427 } | |
| 3428 | |
| 580 | 3429 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 6 | 3430 /* |
| 3431 * Check the result of the ATTENTION dialog: | |
| 3432 * When "Quit" selected, exit Vim. | |
| 3433 * When "Recover" selected, recover the file. | |
| 3434 */ | |
| 3435 static void | |
| 3436 check_swap_exists_action() | |
| 3437 { | |
| 3438 if (swap_exists_action == SEA_QUIT) | |
| 3439 getout(1); | |
| 3440 handle_swap_exists(NULL); | |
| 3441 } | |
| 3442 #endif | |
| 3443 | |
| 2730 | 3444 #endif |
| 3445 | |
| 6 | 3446 #if defined(STARTUPTIME) || defined(PROTO) |
| 3447 static void time_diff __ARGS((struct timeval *then, struct timeval *now)); | |
| 3448 | |
| 3449 static struct timeval prev_timeval; | |
| 3450 | |
| 1972 | 3451 # ifdef WIN3264 |
| 3452 /* | |
| 3453 * Windows doesn't have gettimeofday(), although it does have struct timeval. | |
| 3454 */ | |
| 3455 static int | |
| 3456 gettimeofday(struct timeval *tv, char *dummy) | |
| 3457 { | |
| 3458 long t = clock(); | |
| 3459 tv->tv_sec = t / CLOCKS_PER_SEC; | |
| 3460 tv->tv_usec = (t - tv->tv_sec * CLOCKS_PER_SEC) * 1000000 / CLOCKS_PER_SEC; | |
| 3461 return 0; | |
| 3462 } | |
| 3463 # endif | |
| 3464 | |
| 6 | 3465 /* |
| 3466 * Save the previous time before doing something that could nest. | |
| 3467 * set "*tv_rel" to the time elapsed so far. | |
| 3468 */ | |
| 3469 void | |
| 3470 time_push(tv_rel, tv_start) | |
| 3471 void *tv_rel, *tv_start; | |
| 3472 { | |
| 3473 *((struct timeval *)tv_rel) = prev_timeval; | |
| 3474 gettimeofday(&prev_timeval, NULL); | |
| 3475 ((struct timeval *)tv_rel)->tv_usec = prev_timeval.tv_usec | |
| 3476 - ((struct timeval *)tv_rel)->tv_usec; | |
| 3477 ((struct timeval *)tv_rel)->tv_sec = prev_timeval.tv_sec | |
| 3478 - ((struct timeval *)tv_rel)->tv_sec; | |
| 3479 if (((struct timeval *)tv_rel)->tv_usec < 0) | |
| 3480 { | |
| 3481 ((struct timeval *)tv_rel)->tv_usec += 1000000; | |
| 3482 --((struct timeval *)tv_rel)->tv_sec; | |
| 3483 } | |
| 3484 *(struct timeval *)tv_start = prev_timeval; | |
| 3485 } | |
| 3486 | |
| 3487 /* | |
| 3488 * Compute the previous time after doing something that could nest. | |
| 3489 * Subtract "*tp" from prev_timeval; | |
| 3490 * Note: The arguments are (void *) to avoid trouble with systems that don't | |
| 3491 * have struct timeval. | |
| 3492 */ | |
| 3493 void | |
| 3494 time_pop(tp) | |
| 3495 void *tp; /* actually (struct timeval *) */ | |
| 3496 { | |
| 3497 prev_timeval.tv_usec -= ((struct timeval *)tp)->tv_usec; | |
| 3498 prev_timeval.tv_sec -= ((struct timeval *)tp)->tv_sec; | |
| 3499 if (prev_timeval.tv_usec < 0) | |
| 3500 { | |
| 3501 prev_timeval.tv_usec += 1000000; | |
| 3502 --prev_timeval.tv_sec; | |
| 3503 } | |
| 3504 } | |
| 3505 | |
| 3506 static void | |
| 3507 time_diff(then, now) | |
| 3508 struct timeval *then; | |
| 3509 struct timeval *now; | |
| 3510 { | |
| 3511 long usec; | |
| 3512 long msec; | |
| 3513 | |
| 3514 usec = now->tv_usec - then->tv_usec; | |
| 3515 msec = (now->tv_sec - then->tv_sec) * 1000L + usec / 1000L, | |
| 3516 usec = usec % 1000L; | |
| 3517 fprintf(time_fd, "%03ld.%03ld", msec, usec >= 0 ? usec : usec + 1000L); | |
| 3518 } | |
| 3519 | |
| 3520 void | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3521 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
|
3522 char *mesg; |
| 6 | 3523 void *tv_start; /* only for do_source: start time; actually |
| 3524 (struct timeval *) */ | |
| 3525 { | |
| 3526 static struct timeval start; | |
| 3527 struct timeval now; | |
| 3528 | |
| 3529 if (time_fd != NULL) | |
| 3530 { | |
|
2271
2b33a7678e7b
Fix compiler warnings for shadowed variables. Make 'conceal' a long instead
Bram Moolenaar <bram@vim.org>
parents:
2267
diff
changeset
|
3531 if (strstr(mesg, "STARTING") != NULL) |
| 6 | 3532 { |
| 3533 gettimeofday(&start, NULL); | |
| 3534 prev_timeval = start; | |
| 3535 fprintf(time_fd, "\n\ntimes in msec\n"); | |
| 3536 fprintf(time_fd, " clock self+sourced self: sourced script\n"); | |
| 3537 fprintf(time_fd, " clock elapsed: other lines\n\n"); | |
| 3538 } | |
| 3539 gettimeofday(&now, NULL); | |
| 3540 time_diff(&start, &now); | |
| 3541 if (((struct timeval *)tv_start) != NULL) | |
| 3542 { | |
| 3543 fprintf(time_fd, " "); | |
| 3544 time_diff(((struct timeval *)tv_start), &now); | |
| 3545 } | |
| 3546 fprintf(time_fd, " "); | |
| 3547 time_diff(&prev_timeval, &now); | |
| 3548 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
|
3549 fprintf(time_fd, ": %s\n", mesg); |
| 6 | 3550 } |
| 3551 } | |
| 3552 | |
| 3553 #endif | |
| 3554 | |
| 2730 | 3555 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO) |
| 6 | 3556 |
| 3557 /* | |
| 3558 * Common code for the X command server and the Win32 command server. | |
| 3559 */ | |
| 3560 | |
| 734 | 3561 static char_u *build_drop_cmd __ARGS((int filec, char **filev, int tabs, int sendReply)); |
| 6 | 3562 |
| 443 | 3563 /* |
| 3564 * Do the client-server stuff, unless "--servername ''" was used. | |
| 3565 */ | |
| 3566 static void | |
| 3567 exec_on_server(parmp) | |
| 3568 mparm_T *parmp; | |
| 3569 { | |
| 3570 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL) | |
| 3571 { | |
| 3572 # ifdef WIN32 | |
| 3573 /* Initialise the client/server messaging infrastructure. */ | |
| 3574 serverInitMessaging(); | |
| 3575 # endif | |
| 3576 | |
| 3577 /* | |
| 3578 * When a command server argument was found, execute it. This may | |
| 3579 * exit Vim when it was successful. Otherwise it's executed further | |
| 3580 * on. Remember the encoding used here in "serverStrEnc". | |
| 3581 */ | |
| 3582 if (parmp->serverArg) | |
| 3583 { | |
| 3584 cmdsrv_main(&parmp->argc, parmp->argv, | |
| 3585 parmp->serverName_arg, &parmp->serverStr); | |
| 3586 # ifdef FEAT_MBYTE | |
| 3587 parmp->serverStrEnc = vim_strsave(p_enc); | |
| 3588 # endif | |
| 3589 } | |
| 3590 | |
| 3591 /* If we're still running, get the name to register ourselves. | |
| 3592 * On Win32 can register right now, for X11 need to setup the | |
| 3593 * clipboard first, it's further down. */ | |
| 3594 parmp->servername = serverMakeName(parmp->serverName_arg, | |
| 3595 parmp->argv[0]); | |
| 3596 # ifdef WIN32 | |
| 3597 if (parmp->servername != NULL) | |
| 3598 { | |
| 3599 serverSetName(parmp->servername); | |
| 3600 vim_free(parmp->servername); | |
| 3601 } | |
| 3602 # endif | |
| 3603 } | |
| 3604 } | |
| 3605 | |
| 3606 /* | |
| 3607 * Prepare for running as a Vim server. | |
| 3608 */ | |
| 3609 static void | |
| 3610 prepare_server(parmp) | |
| 3611 mparm_T *parmp; | |
| 3612 { | |
| 3613 # if defined(FEAT_X11) | |
| 3614 /* | |
| 3615 * Register for remote command execution with :serversend and --remote | |
| 3616 * unless there was a -X or a --servername '' on the command line. | |
| 3617 * Only register nongui-vim's with an explicit --servername argument. | |
| 926 | 3618 * When running as root --servername is also required. |
| 443 | 3619 */ |
| 3620 if (X_DISPLAY != NULL && parmp->servername != NULL && ( | |
| 3621 # ifdef FEAT_GUI | |
| 926 | 3622 (gui.in_use |
| 3623 # ifdef UNIX | |
| 1076 | 3624 && getuid() != ROOT_UID |
| 926 | 3625 # endif |
| 3626 ) || | |
| 443 | 3627 # endif |
| 3628 parmp->serverName_arg != NULL)) | |
| 3629 { | |
| 3630 (void)serverRegisterName(X_DISPLAY, parmp->servername); | |
| 3631 vim_free(parmp->servername); | |
| 3632 TIME_MSG("register server name"); | |
| 3633 } | |
| 3634 else | |
| 3635 serverDelayedStartName = parmp->servername; | |
| 3636 # endif | |
| 3637 | |
| 3638 /* | |
| 3639 * Execute command ourselves if we're here because the send failed (or | |
| 3640 * else we would have exited above). | |
| 3641 */ | |
| 3642 if (parmp->serverStr != NULL) | |
| 3643 { | |
| 3644 char_u *p; | |
| 3645 | |
| 3646 server_to_input_buf(serverConvert(parmp->serverStrEnc, | |
| 3647 parmp->serverStr, &p)); | |
| 3648 vim_free(p); | |
| 3649 } | |
| 3650 } | |
| 3651 | |
| 6 | 3652 static void |
| 3653 cmdsrv_main(argc, argv, serverName_arg, serverStr) | |
| 3654 int *argc; | |
| 3655 char **argv; | |
| 3656 char_u *serverName_arg; | |
| 3657 char_u **serverStr; | |
| 3658 { | |
| 3659 char_u *res; | |
| 3660 int i; | |
| 3661 char_u *sname; | |
| 3662 int ret; | |
| 3663 int didone = FALSE; | |
| 3664 int exiterr = 0; | |
| 3665 char **newArgV = argv + 1; | |
| 3666 int newArgC = 1, | |
| 3667 Argc = *argc; | |
| 3668 int argtype; | |
| 3669 #define ARGTYPE_OTHER 0 | |
| 3670 #define ARGTYPE_EDIT 1 | |
| 3671 #define ARGTYPE_EDIT_WAIT 2 | |
| 3672 #define ARGTYPE_SEND 3 | |
| 3673 int silent = FALSE; | |
| 734 | 3674 int tabs = FALSE; |
| 6 | 3675 # ifndef FEAT_X11 |
| 3676 HWND srv; | |
| 3677 # else | |
| 3678 Window srv; | |
| 3679 | |
| 3680 setup_term_clip(); | |
| 3681 # endif | |
| 3682 | |
| 3683 sname = serverMakeName(serverName_arg, argv[0]); | |
| 3684 if (sname == NULL) | |
| 3685 return; | |
| 3686 | |
| 3687 /* | |
| 3688 * Execute the command server related arguments and remove them | |
| 3689 * from the argc/argv array; We may have to return into main() | |
| 3690 */ | |
| 3691 for (i = 1; i < Argc; i++) | |
| 3692 { | |
| 3693 res = NULL; | |
| 443 | 3694 if (STRCMP(argv[i], "--") == 0) /* end of option arguments */ |
| 6 | 3695 { |
| 3696 for (; i < *argc; i++) | |
| 3697 { | |
| 3698 *newArgV++ = argv[i]; | |
| 3699 newArgC++; | |
| 3700 } | |
| 3701 break; | |
| 3702 } | |
| 3703 | |
| 734 | 3704 if (STRICMP(argv[i], "--remote-send") == 0) |
| 3705 argtype = ARGTYPE_SEND; | |
| 3706 else if (STRNICMP(argv[i], "--remote", 8) == 0) | |
| 3707 { | |
| 3708 char *p = argv[i] + 8; | |
| 3709 | |
| 6 | 3710 argtype = ARGTYPE_EDIT; |
| 734 | 3711 while (*p != NUL) |
| 3712 { | |
| 3713 if (STRNICMP(p, "-wait", 5) == 0) | |
| 3714 { | |
| 3715 argtype = ARGTYPE_EDIT_WAIT; | |
| 3716 p += 5; | |
| 3717 } | |
| 3718 else if (STRNICMP(p, "-silent", 7) == 0) | |
| 3719 { | |
| 3720 silent = TRUE; | |
| 3721 p += 7; | |
| 3722 } | |
| 3723 else if (STRNICMP(p, "-tab", 4) == 0) | |
| 3724 { | |
| 3725 tabs = TRUE; | |
| 3726 p += 4; | |
| 3727 } | |
| 3728 else | |
| 3729 { | |
| 3730 argtype = ARGTYPE_OTHER; | |
| 3731 break; | |
| 3732 } | |
| 3733 } | |
| 6 | 3734 } |
| 3735 else | |
| 3736 argtype = ARGTYPE_OTHER; | |
| 734 | 3737 |
| 6 | 3738 if (argtype != ARGTYPE_OTHER) |
| 3739 { | |
| 3740 if (i == *argc - 1) | |
| 3741 mainerr_arg_missing((char_u *)argv[i]); | |
| 3742 if (argtype == ARGTYPE_SEND) | |
| 3743 { | |
| 3744 *serverStr = (char_u *)argv[i + 1]; | |
| 3745 i++; | |
| 3746 } | |
| 3747 else | |
| 3748 { | |
| 3749 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1, | |
| 734 | 3750 tabs, argtype == ARGTYPE_EDIT_WAIT); |
| 6 | 3751 if (*serverStr == NULL) |
| 3752 { | |
| 3753 /* Probably out of memory, exit. */ | |
| 3754 didone = TRUE; | |
| 3755 exiterr = 1; | |
| 3756 break; | |
| 3757 } | |
| 3758 Argc = i; | |
| 3759 } | |
| 3760 # ifdef FEAT_X11 | |
| 3761 if (xterm_dpy == NULL) | |
| 3762 { | |
| 3763 mch_errmsg(_("No display")); | |
| 3764 ret = -1; | |
| 3765 } | |
| 3766 else | |
| 3767 ret = serverSendToVim(xterm_dpy, sname, *serverStr, | |
| 3768 NULL, &srv, 0, 0, silent); | |
| 3769 # else | |
| 3770 /* Win32 always works? */ | |
| 3771 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, silent); | |
| 3772 # endif | |
| 3773 if (ret < 0) | |
| 3774 { | |
| 3775 if (argtype == ARGTYPE_SEND) | |
| 3776 { | |
| 3777 /* Failed to send, abort. */ | |
| 3778 mch_errmsg(_(": Send failed.\n")); | |
| 3779 didone = TRUE; | |
| 3780 exiterr = 1; | |
| 3781 } | |
| 3782 else if (!silent) | |
| 3783 /* Let vim start normally. */ | |
| 3784 mch_errmsg(_(": Send failed. Trying to execute locally\n")); | |
| 3785 break; | |
| 3786 } | |
| 3787 | |
| 3788 # ifdef FEAT_GUI_W32 | |
| 3789 /* Guess that when the server name starts with "g" it's a GUI | |
| 3790 * server, which we can bring to the foreground here. | |
| 3791 * Foreground() in the server doesn't work very well. */ | |
| 3792 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G') | |
| 3793 SetForegroundWindow(srv); | |
| 3794 # endif | |
| 3795 | |
| 3796 /* | |
| 3797 * For --remote-wait: Wait until the server did edit each | |
| 3798 * file. Also detect that the server no longer runs. | |
| 3799 */ | |
| 3800 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT) | |
| 3801 { | |
| 3802 int numFiles = *argc - i - 1; | |
| 3803 int j; | |
| 3804 char_u *done = alloc(numFiles); | |
| 3805 char_u *p; | |
| 3806 # ifdef FEAT_GUI_W32 | |
| 3807 NOTIFYICONDATA ni; | |
| 3808 int count = 0; | |
| 3809 extern HWND message_window; | |
| 3810 # endif | |
| 3811 | |
| 3812 if (numFiles > 0 && argv[i + 1][0] == '+') | |
| 3813 /* Skip "+cmd" argument, don't wait for it to be edited. */ | |
| 3814 --numFiles; | |
| 3815 | |
| 3816 # ifdef FEAT_GUI_W32 | |
| 3817 ni.cbSize = sizeof(ni); | |
| 3818 ni.hWnd = message_window; | |
| 3819 ni.uID = 0; | |
| 3820 ni.uFlags = NIF_ICON|NIF_TIP; | |
| 3821 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM"); | |
| 3822 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles); | |
| 3823 Shell_NotifyIcon(NIM_ADD, &ni); | |
| 3824 # endif | |
| 3825 | |
| 3826 /* 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
|
3827 vim_memset(done, 0, numFiles); |
| 6 | 3828 while (memchr(done, 0, numFiles) != NULL) |
| 3829 { | |
| 3830 # ifdef WIN32 | |
| 3831 p = serverGetReply(srv, NULL, TRUE, TRUE); | |
| 3832 if (p == NULL) | |
| 3833 break; | |
| 3834 # else | |
| 3835 if (serverReadReply(xterm_dpy, srv, &p, TRUE) < 0) | |
| 3836 break; | |
| 3837 # endif | |
| 3838 j = atoi((char *)p); | |
| 3839 if (j >= 0 && j < numFiles) | |
| 3840 { | |
| 3841 # ifdef FEAT_GUI_W32 | |
| 3842 ++count; | |
| 3843 sprintf(ni.szTip, _("%d of %d edited"), | |
| 3844 count, numFiles); | |
| 3845 Shell_NotifyIcon(NIM_MODIFY, &ni); | |
| 3846 # endif | |
| 3847 done[j] = 1; | |
| 3848 } | |
| 3849 } | |
| 3850 # ifdef FEAT_GUI_W32 | |
| 3851 Shell_NotifyIcon(NIM_DELETE, &ni); | |
| 3852 # endif | |
| 3853 } | |
| 3854 } | |
| 3855 else if (STRICMP(argv[i], "--remote-expr") == 0) | |
| 3856 { | |
| 3857 if (i == *argc - 1) | |
| 3858 mainerr_arg_missing((char_u *)argv[i]); | |
| 3859 # ifdef WIN32 | |
| 3860 /* Win32 always works? */ | |
| 3861 if (serverSendToVim(sname, (char_u *)argv[i + 1], | |
| 3862 &res, NULL, 1, FALSE) < 0) | |
| 3863 # else | |
| 3864 if (xterm_dpy == NULL) | |
| 3865 mch_errmsg(_("No display: Send expression failed.\n")); | |
| 3866 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1], | |
| 3867 &res, NULL, 1, 1, FALSE) < 0) | |
| 3868 # endif | |
| 3869 { | |
| 3870 if (res != NULL && *res != NUL) | |
| 3871 { | |
| 3872 /* Output error from remote */ | |
| 3873 mch_errmsg((char *)res); | |
| 3874 vim_free(res); | |
| 3875 res = NULL; | |
| 3876 } | |
| 3877 mch_errmsg(_(": Send expression failed.\n")); | |
| 3878 } | |
| 3879 } | |
| 3880 else if (STRICMP(argv[i], "--serverlist") == 0) | |
| 3881 { | |
| 3882 # ifdef WIN32 | |
| 3883 /* Win32 always works? */ | |
| 3884 res = serverGetVimNames(); | |
| 3885 # else | |
| 3886 if (xterm_dpy != NULL) | |
| 3887 res = serverGetVimNames(xterm_dpy); | |
| 3888 # endif | |
| 3889 if (called_emsg) | |
| 3890 mch_errmsg("\n"); | |
| 3891 } | |
| 3892 else if (STRICMP(argv[i], "--servername") == 0) | |
| 3893 { | |
| 2021 | 3894 /* Already processed. Take it out of the command line */ |
| 6 | 3895 i++; |
| 3896 continue; | |
| 3897 } | |
| 3898 else | |
| 3899 { | |
| 3900 *newArgV++ = argv[i]; | |
| 3901 newArgC++; | |
| 3902 continue; | |
| 3903 } | |
| 3904 didone = TRUE; | |
| 3905 if (res != NULL && *res != NUL) | |
| 3906 { | |
| 3907 mch_msg((char *)res); | |
| 3908 if (res[STRLEN(res) - 1] != '\n') | |
| 3909 mch_msg("\n"); | |
| 3910 } | |
| 3911 vim_free(res); | |
| 3912 } | |
| 3913 | |
| 3914 if (didone) | |
| 3915 { | |
| 3916 display_errors(); /* display any collected messages */ | |
| 3917 exit(exiterr); /* Mission accomplished - get out */ | |
| 3918 } | |
| 3919 | |
| 3920 /* Return back into main() */ | |
| 3921 *argc = newArgC; | |
| 3922 vim_free(sname); | |
| 3923 } | |
| 3924 | |
| 3925 /* | |
| 3926 * Build a ":drop" command to send to a Vim server. | |
| 3927 */ | |
| 3928 static char_u * | |
| 734 | 3929 build_drop_cmd(filec, filev, tabs, sendReply) |
| 6 | 3930 int filec; |
| 3931 char **filev; | |
| 734 | 3932 int tabs; /* Use ":tab drop" instead of ":drop". */ |
| 6 | 3933 int sendReply; |
| 3934 { | |
| 3935 garray_T ga; | |
| 3936 int i; | |
| 3937 char_u *inicmd = NULL; | |
| 3938 char_u *p; | |
| 6708 | 3939 char_u *cdp; |
| 2770 | 3940 char_u *cwd; |
| 6 | 3941 |
| 3942 if (filec > 0 && filev[0][0] == '+') | |
| 3943 { | |
| 3944 inicmd = (char_u *)filev[0] + 1; | |
| 3945 filev++; | |
| 3946 filec--; | |
| 3947 } | |
| 3948 /* Check if we have at least one argument. */ | |
| 3949 if (filec <= 0) | |
| 3950 mainerr_arg_missing((char_u *)filev[-1]); | |
| 2640 | 3951 |
| 3952 /* Temporarily cd to the current directory to handle relative file names. */ | |
| 2770 | 3953 cwd = alloc(MAXPATHL); |
| 3954 if (cwd == NULL) | |
| 6 | 3955 return NULL; |
| 2770 | 3956 if (mch_dirname(cwd, MAXPATHL) != OK) |
| 3957 { | |
| 3958 vim_free(cwd); | |
| 3959 return NULL; | |
| 3960 } | |
| 6708 | 3961 cdp = vim_strsave_escaped_ext(cwd, |
| 1385 | 3962 #ifdef BACKSLASH_IN_FILENAME |
| 3963 "", /* rem_backslash() will tell what chars to escape */ | |
| 3964 #else | |
| 3965 PATH_ESC_CHARS, | |
| 3966 #endif | |
| 2770 | 3967 '\\', TRUE); |
| 3968 vim_free(cwd); | |
| 6708 | 3969 if (cdp == NULL) |
| 6 | 3970 return NULL; |
| 3971 ga_init2(&ga, 1, 100); | |
| 3972 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd "); | |
| 6708 | 3973 ga_concat(&ga, cdp); |
| 734 | 3974 |
| 6 | 3975 /* Call inputsave() so that a prompt for an encryption key works. */ |
| 734 | 3976 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|"); |
| 3977 if (tabs) | |
| 3978 ga_concat(&ga, (char_u *)"tab "); | |
| 3979 ga_concat(&ga, (char_u *)"drop"); | |
| 6 | 3980 for (i = 0; i < filec; i++) |
| 3981 { | |
| 3982 /* On Unix the shell has already expanded the wildcards, don't want to | |
| 40 | 3983 * do it again in the Vim server. On MS-Windows only escape |
| 3984 * non-wildcard characters. */ | |
| 6 | 3985 p = vim_strsave_escaped((char_u *)filev[i], |
| 3986 #ifdef UNIX | |
| 3987 PATH_ESC_CHARS | |
| 3988 #else | |
| 40 | 3989 (char_u *)" \t%#" |
| 6 | 3990 #endif |
| 3991 ); | |
| 3992 if (p == NULL) | |
| 3993 { | |
| 3994 vim_free(ga.ga_data); | |
| 3995 return NULL; | |
| 3996 } | |
| 3997 ga_concat(&ga, (char_u *)" "); | |
| 3998 ga_concat(&ga, p); | |
| 3999 vim_free(p); | |
| 4000 } | |
| 2640 | 4001 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>"); |
| 4002 | |
| 6 | 4003 /* The :drop commands goes to Insert mode when 'insertmode' is set, use |
| 4004 * CTRL-\ CTRL-N again. */ | |
| 2640 | 4005 ga_concat(&ga, (char_u *)"<C-\\><C-N>"); |
| 4006 | |
| 4007 /* Switch back to the correct current directory (prior to temporary path | |
| 4008 * switch) unless 'autochdir' is set, in which case it will already be | |
| 6708 | 4009 * correct after the :drop command. With line breaks and spaces: |
| 4010 * if !exists('+acd') || !&acd | |
| 4011 * if haslocaldir() | |
| 4012 * cd - | |
| 4013 * lcd - | |
| 6895 | 4014 * elseif getcwd() ==# 'current path' |
| 6708 | 4015 * cd - |
| 4016 * endif | |
| 4017 * endif | |
| 4018 */ | |
| 4019 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|"); | |
| 6895 | 4020 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '"); |
| 6708 | 4021 ga_concat(&ga, cdp); |
| 6895 | 4022 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>"); |
| 6708 | 4023 vim_free(cdp); |
| 2640 | 4024 |
| 6 | 4025 if (sendReply) |
| 2640 | 4026 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>"); |
| 4027 ga_concat(&ga, (char_u *)":"); | |
| 6 | 4028 if (inicmd != NULL) |
| 4029 { | |
| 4030 /* Can't use <CR> after "inicmd", because an "startinsert" would cause | |
| 4031 * the following commands to be inserted as text. Use a "|", | |
| 4032 * hopefully "inicmd" does allow this... */ | |
| 4033 ga_concat(&ga, inicmd); | |
| 4034 ga_concat(&ga, (char_u *)"|"); | |
| 4035 } | |
| 4036 /* Bring the window to the foreground, goto Insert mode when 'im' set and | |
| 4037 * clear command line. */ | |
| 46 | 4038 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>"); |
| 6 | 4039 ga_append(&ga, NUL); |
| 4040 return ga.ga_data; | |
| 4041 } | |
| 4042 | |
| 4043 /* | |
| 2730 | 4044 * Make our basic server name: use the specified "arg" if given, otherwise use |
| 4045 * the tail of the command "cmd" we were started with. | |
| 4046 * Return the name in allocated memory. This doesn't include a serial number. | |
| 4047 */ | |
| 4048 static char_u * | |
| 4049 serverMakeName(arg, cmd) | |
| 4050 char_u *arg; | |
| 4051 char *cmd; | |
| 4052 { | |
| 4053 char_u *p; | |
| 4054 | |
| 4055 if (arg != NULL && *arg != NUL) | |
| 4056 p = vim_strsave_up(arg); | |
| 4057 else | |
| 4058 { | |
| 4059 p = vim_strsave_up(gettail((char_u *)cmd)); | |
| 4060 /* Remove .exe or .bat from the name. */ | |
| 4061 if (p != NULL && vim_strchr(p, '.') != NULL) | |
| 4062 *vim_strchr(p, '.') = NUL; | |
| 4063 } | |
| 4064 return p; | |
| 4065 } | |
| 4066 #endif /* FEAT_CLIENTSERVER */ | |
| 4067 | |
| 4068 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 4069 /* | |
| 6 | 4070 * Replace termcodes such as <CR> and insert as key presses if there is room. |
| 4071 */ | |
| 4072 void | |
| 4073 server_to_input_buf(str) | |
| 4074 char_u *str; | |
| 4075 { | |
| 4076 char_u *ptr = NULL; | |
| 4077 char_u *cpo_save = p_cpo; | |
| 4078 | |
| 4079 /* Set 'cpoptions' the way we want it. | |
| 4080 * B set - backslashes are *not* treated specially | |
| 4081 * k set - keycodes are *not* reverse-engineered | |
| 4082 * < unset - <Key> sequences *are* interpreted | |
| 860 | 4083 * The last but one parameter of replace_termcodes() is TRUE so that the |
| 4084 * <lt> sequence is recognised - needed for a real backslash. | |
| 6 | 4085 */ |
| 4086 p_cpo = (char_u *)"Bk"; | |
| 860 | 4087 str = replace_termcodes((char_u *)str, &ptr, FALSE, TRUE, FALSE); |
| 6 | 4088 p_cpo = cpo_save; |
| 4089 | |
| 4090 if (*ptr != NUL) /* trailing CTRL-V results in nothing */ | |
| 4091 { | |
| 4092 /* | |
| 4093 * Add the string to the input stream. | |
| 4094 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes. | |
| 4095 * | |
| 4096 * First clear typed characters from the typeahead buffer, there could | |
| 4097 * be half a mapping there. Then append to the existing string, so | |
| 4098 * that multiple commands from a client are concatenated. | |
| 4099 */ | |
| 4100 if (typebuf.tb_maplen < typebuf.tb_len) | |
| 4101 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen); | |
| 4102 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE); | |
| 4103 | |
| 4104 /* Let input_available() know we inserted text in the typeahead | |
| 4105 * buffer. */ | |
| 841 | 4106 typebuf_was_filled = TRUE; |
| 6 | 4107 } |
| 4108 vim_free((char_u *)ptr); | |
| 4109 } | |
| 4110 | |
| 4111 /* | |
| 4112 * Evaluate an expression that the client sent to a string. | |
| 4113 */ | |
| 4114 char_u * | |
| 4115 eval_client_expr_to_string(expr) | |
| 4116 char_u *expr; | |
| 4117 { | |
| 4118 char_u *res; | |
| 4119 int save_dbl = debug_break_level; | |
| 4120 int save_ro = redir_off; | |
| 4121 | |
| 4217 | 4122 /* Disable debugging, otherwise Vim hangs, waiting for "cont" to be |
| 4123 * typed. */ | |
| 6 | 4124 debug_break_level = -1; |
| 4125 redir_off = 0; | |
| 4217 | 4126 /* Do not display error message, otherwise Vim hangs, waiting for "cont" |
| 4127 * to be typed. Do generate errors so that try/catch works. */ | |
| 4128 ++emsg_silent; | |
| 6 | 4129 |
| 714 | 4130 res = eval_to_string(expr, NULL, TRUE); |
| 6 | 4131 |
| 4132 debug_break_level = save_dbl; | |
| 4133 redir_off = save_ro; | |
| 4217 | 4134 --emsg_silent; |
| 4135 if (emsg_silent < 0) | |
| 4136 emsg_silent = 0; | |
| 6 | 4137 |
| 591 | 4138 /* A client can tell us to redraw, but not to display the cursor, so do |
| 4139 * that here. */ | |
| 4140 setcursor(); | |
| 4141 out_flush(); | |
| 4142 #ifdef FEAT_GUI | |
| 4143 if (gui.in_use) | |
| 4144 gui_update_cursor(FALSE, FALSE); | |
| 4145 #endif | |
| 4146 | |
| 6 | 4147 return res; |
| 4148 } | |
| 4149 | |
| 39 | 4150 /* |
| 4151 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and | |
| 4152 * return an allocated string. Otherwise return "data". | |
| 4153 * "*tofree" is set to the result when it needs to be freed later. | |
| 4154 */ | |
| 4155 char_u * | |
| 4156 serverConvert(client_enc, data, tofree) | |
| 1883 | 4157 char_u *client_enc UNUSED; |
| 39 | 4158 char_u *data; |
| 4159 char_u **tofree; | |
| 4160 { | |
| 4161 char_u *res = data; | |
| 4162 | |
| 4163 *tofree = NULL; | |
| 4164 # ifdef FEAT_MBYTE | |
| 4165 if (client_enc != NULL && p_enc != NULL) | |
| 4166 { | |
| 4167 vimconv_T vimconv; | |
| 4168 | |
| 4169 vimconv.vc_type = CONV_NONE; | |
| 4170 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL | |
| 4171 && vimconv.vc_type != CONV_NONE) | |
| 4172 { | |
| 4173 res = string_convert(&vimconv, data, NULL); | |
| 4174 if (res == NULL) | |
| 4175 res = data; | |
| 4176 else | |
| 4177 *tofree = res; | |
| 4178 } | |
| 4179 convert_setup(&vimconv, NULL, NULL); | |
| 4180 } | |
| 4181 # endif | |
| 4182 return res; | |
| 4183 } | |
| 2730 | 4184 #endif |
| 6 | 4185 |
| 4186 /* | |
| 4187 * When FEAT_FKMAP is defined, also compile the Farsi source code. | |
| 4188 */ | |
| 4189 #if defined(FEAT_FKMAP) || defined(PROTO) | |
| 4190 # include "farsi.c" | |
| 4191 #endif | |
| 4192 | |
| 4193 /* | |
| 4194 * When FEAT_ARABIC is defined, also compile the Arabic source code. | |
| 4195 */ | |
| 4196 #if defined(FEAT_ARABIC) || defined(PROTO) | |
| 4197 # include "arabic.c" | |
| 4198 #endif |