1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
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.
10 #if defined(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64)
11 # include "vimio.h" /* for close() and dup() */
18 # include <spawno.h> /* special MS-DOS swapping library */
23 # include <cygwin/version.h>
24 # include <sys/cygwin.h> /* for cygwin_conv_to_posix_path() and/or
25 * cygwin_conv_path() */
31 #include <objc/objc-runtime.h> /* for objc_*() and sel_*() */
34 /* Maximum number of commands from + or -c arguments. */
35 #define MAX_ARG_CMDS 10
37 /* values for "window_layout" */
38 #define WIN_HOR 1 /* "-o" horizontally split windows */
39 #define WIN_VER 2 /* "-O" vertically split windows */
40 #define WIN_TABS 3 /* "-p" windows on tab pages */
42 /* Struct for various parameters passed between main() and other functions. */
48 int evim_mode
; /* started as "evim" */
49 char_u
*use_vimrc
; /* vimrc from -u argument */
51 int n_commands
; /* no. of commands from + or -c */
52 char_u
*commands
[MAX_ARG_CMDS
]; /* commands from + or -c arg. */
53 char_u cmds_tofree
[MAX_ARG_CMDS
]; /* commands that need free() */
54 int n_pre_commands
; /* no. of commands from --cmd */
55 char_u
*pre_commands
[MAX_ARG_CMDS
]; /* commands from --cmd argument */
57 int edit_type
; /* type of editing to do */
58 char_u
*tagname
; /* tag from -t argument */
60 char_u
*use_ef
; /* 'errorfile' from -q argument */
64 int stdout_isatty
; /* is stdout a terminal? */
65 char_u
*term
; /* specified terminal name */
67 int ask_for_key
; /* -x argument */
69 int no_swap_file
; /* "-n" argument used */
71 int use_debug_break_level
;
74 int window_count
; /* number of windows to use */
75 int window_layout
; /* 0, WIN_HOR, WIN_VER or WIN_TABS */
78 #ifdef FEAT_CLIENTSERVER
79 int serverArg
; /* TRUE when argument for a server */
80 char_u
*serverName_arg
; /* cmdline arg for server name */
81 char_u
*serverStr
; /* remote server command */
82 char_u
*serverStrEnc
; /* encoding of serverStr */
83 char_u
*servername
; /* allocated name for our server */
85 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
86 int literal
; /* don't expand file names */
89 int full_path
; /* file name argument was full path */
92 int diff_mode
; /* start with 'diff' set */
96 /* Values for edit_type. */
97 #define EDIT_NONE 0 /* no edit type yet */
98 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */
99 #define EDIT_STDIN 2 /* read file from stdin */
100 #define EDIT_TAG 3 /* tag name argument given, use tagname */
101 #define EDIT_QF 4 /* start in quickfix mode */
103 #if defined(UNIX) || defined(VMS)
104 static int file_owned
__ARGS((char *fname
));
106 static void mainerr
__ARGS((int, char_u
*));
107 static void main_msg
__ARGS((char *s
));
108 static void usage
__ARGS((void));
109 static int get_number_arg
__ARGS((char_u
*p
, int *idx
, int def
));
110 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
111 static void init_locale
__ARGS((void));
113 static void parse_command_name
__ARGS((mparm_T
*parmp
));
114 static void early_arg_scan
__ARGS((mparm_T
*parmp
));
115 static void command_line_scan
__ARGS((mparm_T
*parmp
));
116 static void check_tty
__ARGS((mparm_T
*parmp
));
117 static void read_stdin
__ARGS((void));
118 static void create_windows
__ARGS((mparm_T
*parmp
));
120 static void edit_buffers
__ARGS((mparm_T
*parmp
));
122 static void exe_pre_commands
__ARGS((mparm_T
*parmp
));
123 static void exe_commands
__ARGS((mparm_T
*parmp
));
124 static void source_startup_scripts
__ARGS((mparm_T
*parmp
));
125 static void main_start_gui
__ARGS((void));
126 #if defined(HAS_SWAP_EXISTS_ACTION)
127 static void check_swap_exists_action
__ARGS((void));
129 #ifdef FEAT_CLIENTSERVER
130 static void exec_on_server
__ARGS((mparm_T
*parmp
));
131 static void prepare_server
__ARGS((mparm_T
*parmp
));
132 static void cmdsrv_main
__ARGS((int *argc
, char **argv
, char_u
*serverName_arg
, char_u
**serverStr
));
133 static char_u
*serverMakeName
__ARGS((char_u
*arg
, char *cmd
));
138 * Different types of error messages.
140 static char *(main_errors
[]) =
142 N_("Unknown option argument"),
143 #define ME_UNKNOWN_OPTION 0
144 N_("Too many edit arguments"),
145 #define ME_TOO_MANY_ARGS 1
146 N_("Argument missing after"),
147 #define ME_ARG_MISSING 2
148 N_("Garbage after option argument"),
150 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
151 #define ME_EXTRA_CMD 4
152 N_("Invalid argument for"),
153 #define ME_INVALID_ARG 5
156 #ifndef PROTO /* don't want a prototype for main() */
161 # ifdef FEAT_GUI_MSWIN
173 char_u
*fname
= NULL
; /* file name from command line */
174 mparm_T params
; /* various parameters passed between
175 * main() and other functions. */
181 // Cocoa needs an NSAutoreleasePool in place or it will leak memory.
182 // This particular pool will hold autorelease objects created during
184 id autoreleasePool
= objc_msgSend(objc_msgSend(
185 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
186 ), sel_getUid("init"));
190 * Do any system-specific initialisations. These can NOT use IObuff or
191 * NameBuff. Thus emsg2() cannot be called!
195 /* Many variables are in "params" so that we can pass them to invoked
196 * functions without a lot of arguments. "argc" and "argv" are also
197 * copied, so that they can be changed. */
198 vim_memset(¶ms
, 0, sizeof(params
));
201 params
.want_full_screen
= TRUE
;
203 params
.use_debug_break_level
= -1;
206 params
.window_count
= -1;
210 vim_tcl_init(params
.argv
[0]);
214 atexit(vim_mem_profile_dump
);
218 for (i
= 1; i
< argc
; ++i
)
220 if (STRICMP(argv
[i
], "--startuptime") == 0 && i
+ 1 < argc
)
222 time_fd
= mch_fopen(argv
[i
+ 1], "a");
223 TIME_MSG("--- VIM STARTING ---");
228 starttime
= time(NULL
);
231 _wildcard(¶ms
.argc
, ¶ms
.argv
);
235 (void)mb_init(); /* init mb_bytelen_tab[] to ones */
238 eval_init(); /* init global variables */
242 qnx_init(); /* PhAttach() for clipboard, (and gui) */
245 #ifdef MAC_OS_CLASSIC
246 /* Prepare for possibly starting GUI sometime */
247 /* Macintosh needs this before any memory is allocated. */
248 gui_prepare(¶ms
.argc
, params
.argv
);
249 TIME_MSG("GUI prepared");
252 /* Init the table of Normal mode commands. */
255 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
256 make_version(); /* Construct the long version string. */
260 * Allocate space for the generic buffers (needed for set_init_1() and
263 if ((IObuff
= alloc(IOSIZE
)) == NULL
264 || (NameBuff
= alloc(MAXPATHL
)) == NULL
)
266 TIME_MSG("Allocated generic buffers");
269 /* Wait a moment for debugging NetBeans. Must be after allocating
271 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
272 nbdebug_wait(WT_ENV
| WT_WAIT
| WT_STOP
, "SPRO_GVIM_WAIT", 20);
273 TIME_MSG("NetBeans debug wait");
276 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
278 * Setup to use the current locale (for ctype() and many other things).
279 * NOTE: Translated messages with encodings other than latin1 will not
280 * work until set_init_1() has been called!
283 TIME_MSG("locale set");
287 gui
.dofork
= TRUE
; /* default is to use fork() */
291 * Do a first scan of the arguments in "argv[]":
292 * -display or --display
297 early_arg_scan(¶ms
);
299 #ifdef FEAT_SUN_WORKSHOP
300 findYourself(params
.argv
[0]);
302 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
303 /* Prepare for possibly starting GUI sometime */
304 gui_prepare(¶ms
.argc
, params
.argv
);
305 TIME_MSG("GUI prepared");
308 #ifdef FEAT_CLIPBOARD
309 clip_init(FALSE
); /* Initialise clipboard stuff */
310 TIME_MSG("clipboard setup");
314 * Check if we have an interactive window.
315 * On the Amiga: If there is no window, we open one with a newcli command
316 * (needed for :! to * work). mch_check_win() will also handle the -d or
319 params
.stdout_isatty
= (mch_check_win(params
.argc
, params
.argv
) != FAIL
);
320 TIME_MSG("window checked");
323 * Allocate the first window and buffer.
324 * Can't do anything without it, exit when it fails.
326 if (win_alloc_first() == FAIL
)
329 init_yank(); /* init yank buffers */
331 alist_init(&global_alist
); /* Init the argument list to empty. */
334 * Set the default values for the options.
335 * NOTE: Non-latin1 translated messages are working only after this,
336 * because this is where "has_mbyte" will be set, which is used by
337 * msg_outtrans_len_attr().
338 * First find out the home directory, needed to expand "~" in options.
340 init_homedir(); /* find real value of $HOME */
345 set_lang_var(); /* set v:lang and v:ctype */
348 #ifdef FEAT_CLIENTSERVER
350 * Do the client-server stuff, unless "--servername ''" was used.
351 * This may exit Vim if the command was sent to the server.
353 exec_on_server(¶ms
);
357 * Figure out the way to work from the command name argv[0].
358 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
360 parse_command_name(¶ms
);
363 * Process the command line arguments. File names are put in the global
364 * argument list "global_alist".
366 command_line_scan(¶ms
);
367 TIME_MSG("parsing arguments");
370 if (gui
.starting
&& gui
.dofork
)
371 macosx_fork(); /* Never returns */
372 # ifdef FEAT_GUI_MACVIM
373 gui_macvim_after_fork_init();
378 * On some systems, when we compile with the GUI, we always use it. On Mac
379 * there is no terminal version, and on Windows we can't fork one off with
382 #ifdef ALWAYS_USE_GUI
385 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
387 * Check if the GUI can be started. Reset gui.starting if not.
388 * Don't know about other systems, stay on the safe side and don't check.
392 if (gui_init_check() == FAIL
)
394 gui
.starting
= FALSE
;
396 /* When running "evim" or "gvim -y" we need the menus, exit if we
397 * don't have them. */
398 if (params
.evim_mode
)
401 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
402 /* Re-initialize locale, it may have been altered by gui_init_check() */
411 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
413 * Expand wildcards in file names.
417 /* Temporarily add '(' and ')' to 'isfname'. These are valid
418 * filename characters but are excluded from 'isfname' to make
419 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
420 do_cmdline_cmd((char_u
*)":set isf+=(,)");
421 alist_expand(NULL
, 0);
422 do_cmdline_cmd((char_u
*)":set isf&");
425 fname
= alist_name(&GARGLIST
[0]);
428 #if defined(WIN32) && defined(FEAT_MBYTE)
430 extern void set_alist_count(void);
432 /* Remember the number of entries in the argument list. If it changes
433 * we don't react on setting 'encoding'. */
439 if (GARGCOUNT
== 1 && params
.full_path
)
442 * If there is one filename, fully qualified, we have very probably
443 * been invoked from explorer, so change to the file's directory.
444 * Hint: to avoid this when typing a command use a forward slash.
445 * If the cd fails, it doesn't matter.
447 (void)vim_chdirfile(fname
);
450 TIME_MSG("expanding arguments");
453 if (params
.diff_mode
&& params
.window_count
== -1)
454 params
.window_count
= 0; /* open up to 3 windows */
457 /* Don't redraw until much later. */
461 * When listing swap file names, don't do cursor positioning et. al.
463 if (recoverymode
&& fname
== NULL
)
464 params
.want_full_screen
= FALSE
;
467 * When certain to start the GUI, don't check capabilities of terminal.
468 * For GTK we can't be sure, but when started from the desktop it doesn't
469 * make sense to try using a terminal.
471 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) \
472 || defined(FEAT_GUI_MACVIM)
478 params
.want_full_screen
= FALSE
;
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))
487 params
.want_full_screen
= FALSE
;
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)
496 (void)vim_chdirfile(fname
);
499 expand_env((char_u
*)"$HOME", NameBuff
, MAXPATHL
);
507 * mch_init() sets up the terminal (window) for use. This must be
508 * done after resetting full_screen, otherwise it may move the cursor
510 * Note that we may use mch_exit() before mch_init()!
513 TIME_MSG("shell init");
517 * For want of anywhere else to do it, try to connect to xsmp here.
518 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
519 * Hijacking -X 'no X connection' to also disable XSMP connection as that
520 * has a similar delay upon failure.
521 * Only try if SESSION_MANAGER is set to something non-null.
525 char *p
= getenv("SESSION_MANAGER");
527 if (p
!= NULL
&& *p
!= NUL
)
530 TIME_MSG("xsmp init");
536 * Print a warning if stdout is not a terminal.
540 /* This message comes before term inits, but after setting "silent_mode"
541 * when the input is not a tty. */
542 if (GARGCOUNT
> 1 && !silent_mode
)
543 printf(_("%d files to edit\n"), GARGCOUNT
);
545 if (params
.want_full_screen
&& !silent_mode
)
547 termcapinit(params
.term
); /* set terminal name and get terminal
548 capabilities (will set full_screen) */
549 screen_start(); /* don't know where cursor is now */
550 TIME_MSG("Termcap init");
554 * Set the default values for the options that use Rows and Columns.
556 ui_get_shellsize(); /* inits Rows and Columns */
557 #ifdef FEAT_NETBEANS_INTG
559 Columns
+= 2; /* leave room for glyph gutter */
563 /* Set the 'diff' option now, so that it can be checked for in a .vimrc
564 * file. There is no buffer yet though. */
565 if (params
.diff_mode
)
566 diff_win_options(firstwin
, FALSE
);
569 cmdline_row
= Rows
- p_ch
;
570 msg_row
= cmdline_row
;
571 screenalloc(FALSE
); /* allocate screen buffers */
576 no_wait_return
= TRUE
;
578 init_mappings(); /* set up initial mappings */
580 init_highlight(TRUE
, FALSE
); /* set the default highlight groups */
581 TIME_MSG("init highlight");
584 /* Set the break level after the terminal is initialized. */
585 debug_break_level
= params
.use_debug_break_level
;
588 /* Execute --cmd arguments. */
589 exe_pre_commands(¶ms
);
591 /* Source startup scripts. */
592 source_startup_scripts(¶ms
);
596 * Read all the plugin files.
597 * Only when compiled with +eval, since most plugins need it.
601 # ifdef VMS /* Somehow VMS doesn't handle the "**". */
602 source_runtime((char_u
*)"plugin/*.vim", TRUE
);
604 source_runtime((char_u
*)"plugin/**/*.vim", TRUE
);
606 TIME_MSG("loading plugins");
611 /* Decide about window layout for diff mode after reading vimrc. */
612 if (params
.diff_mode
&& params
.window_layout
== 0)
614 if (diffopt_horizontal())
615 params
.window_layout
= WIN_HOR
; /* use horizontal split */
617 params
.window_layout
= WIN_VER
; /* use vertical split */
622 * Recovery mode without a file name: List swap files.
623 * This uses the 'dir' option, therefore it must be after the
626 if (recoverymode
&& fname
== NULL
)
628 recover_names(NULL
, TRUE
, 0);
633 * Set a few option defaults after reading .vimrc files:
634 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
640 * "-n" argument: Disable swap file by setting 'updatecount' to 0.
641 * Note that this overrides anything from a vimrc file.
643 if (params
.no_swap_file
)
647 if (curwin
->w_p_rl
&& p_altkeymap
)
649 p_hkmap
= FALSE
; /* Reset the Hebrew keymap mode */
651 curwin
->w_p_arab
= FALSE
; /* Reset the Arabic keymap mode */
653 p_fkmap
= TRUE
; /* Set the Farsi keymap mode */
660 #if defined(UNIX) || defined(VMS)
661 /* When something caused a message from a vimrc script, need to output
662 * an extra newline before the shell prompt. */
663 if (did_emsg
|| msg_didout
)
667 gui_start(); /* will set full_screen to TRUE */
668 TIME_MSG("starting GUI");
670 /* When running "evim" or "gvim -y" we need the menus, exit if we
671 * don't have them. */
672 if (!gui
.in_use
&& params
.evim_mode
)
677 #ifdef SPAWNO /* special MSDOS swapping library */
678 init_SPAWNO("", SWAP_ANY
);
683 * Read in registers, history etc, but not marks, from the viminfo file.
684 * This is where v:oldfiles gets filled.
686 if (*p_viminfo
!= NUL
)
688 read_viminfo(NULL
, VIF_WANT_INFO
| VIF_GET_OLDFILES
);
689 TIME_MSG("reading viminfo");
695 * "-q errorfile": Load the error file now.
696 * If the error file can't be read, exit before doing anything else.
698 if (params
.edit_type
== EDIT_QF
)
700 if (params
.use_ef
!= NULL
)
701 set_string_option_direct((char_u
*)"ef", -1,
702 params
.use_ef
, OPT_FREE
, SID_CARG
);
703 if (qf_init(NULL
, p_ef
, p_efm
, TRUE
) < 0)
708 TIME_MSG("reading errorfile");
713 * Start putting things on the screen.
714 * Scroll screen down before drawing over it
715 * Clear screen now, so file message will not be cleared.
717 starting
= NO_BUFFERS
;
718 no_wait_return
= FALSE
;
724 * This seems to be required to make callbacks to be called now, instead
725 * of after things have been put on the screen, which then may be deleted
726 * when getting a resize callback.
727 * For the Mac this handles putting files dropped on the Vim icon to
732 # ifdef FEAT_SUN_WORKSHOP
733 if (!usingSunWorkShop
)
735 gui_wait_for_chars(50L);
736 TIME_MSG("GUI delay");
740 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
744 #if defined(FEAT_GUI_MACVIM) && defined(FEAT_CLIPBOARD)
748 #ifdef FEAT_XCLIPBOARD
749 /* Start using the X clipboard, unless the GUI was started. */
755 TIME_MSG("setup clipboard");
759 #ifdef FEAT_CLIENTSERVER
760 /* Prepare for being a Vim server. */
761 prepare_server(¶ms
);
765 * If "-" argument given: Read file from stdin.
766 * Do this before starting Raw mode, because it may change things that the
767 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
768 * are the same terminal: "cat | vim -".
769 * Using autocommands here may cause trouble...
771 if (params
.edit_type
== EDIT_STDIN
&& !recoverymode
)
774 #if defined(UNIX) || defined(VMS)
775 /* When switching screens and something caused a message from a vimrc
776 * script, need to output an extra newline on exit. */
777 if ((did_emsg
|| msg_didout
) && *T_TI
!= NUL
)
778 newline_on_exit
= TRUE
;
782 * When done something that is not allowed or error message call
783 * wait_return. This must be done before starttermcap(), because it may
784 * switch to another screen. It must be done after settmode(TMODE_RAW),
785 * because we want to react on a single key stroke.
786 * Call settmode and starttermcap here, so the T_KS and T_TI may be
787 * defined by termcapinit and redefined in .exrc.
790 TIME_MSG("setting raw mode");
792 if (need_wait_return
|| msg_didany
)
795 TIME_MSG("waiting for return");
798 starttermcap(); /* start termcap if not done by wait_return() */
799 TIME_MSG("start termcap");
802 setmouse(); /* may start using the mouse */
805 scroll_region_reset(); /* In case Rows changed */
806 scroll_start(); /* may scroll the screen to the right position */
809 * Don't clear the screen when starting in Ex mode, unless using the GUI.
819 screenclear(); /* clear screen */
820 TIME_MSG("clearing screen");
824 if (params
.ask_for_key
)
826 (void)get_crypt_key(TRUE
, TRUE
);
827 TIME_MSG("getting crypt key");
831 no_wait_return
= TRUE
;
833 #ifdef FEAT_GUI_MACVIM
834 /* We want to delay calling this function for as long as possible, since it
835 * will result in faster startup for cached processes. However, we react
836 * before create_windows() so that we can open files by adding to the
838 gui_macvim_wait_for_startup();
840 /* Since MacVim may receive the list of files to open via an Apple event
841 * (as opposed to from the command line) we must manually check to see if
842 * the window layout should be changed. */
843 gui_macvim_get_window_layout(¶ms
.window_count
, ¶ms
.window_layout
);
845 # ifdef MAC_CLIENTSERVER
846 // NOTE: Can't set server name at same time as WIN32 because gui.in_use
847 // isn't set then. Servers are only supported in GUI mode.
848 // Also, in case the above call blocks this process another Vim process may
849 // open in the meantime. If it did then it could be named e.g. VIM3
850 // whereas this may be VIM2, which looks weird.
851 if (params
.servername
!= NULL
&& gui
.in_use
)
853 serverRegisterName(params
.servername
);
854 vim_free(params
.servername
);
855 params
.servername
= NULL
;
861 * Create the requested number of windows and edit buffers in them.
862 * Also does recovery if "recoverymode" set.
864 create_windows(¶ms
);
865 TIME_MSG("opening buffers");
868 /* clear v:swapcommand */
869 set_vim_var_string(VV_SWAPCOMMAND
, NULL
, -1);
872 /* Ex starts at last line of the file */
874 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
877 apply_autocmds(EVENT_BUFENTER
, NULL
, NULL
, FALSE
, curbuf
);
878 TIME_MSG("BufEnter autocommands");
884 * When started with "-q errorfile" jump to first error now.
886 if (params
.edit_type
== EDIT_QF
)
888 qf_jump(NULL
, 0, 0, FALSE
);
889 TIME_MSG("jump to first error");
895 * If opened more than one window, start editing files in the other
898 edit_buffers(¶ms
);
902 if (params
.diff_mode
)
906 /* set options in each window for "vimdiff". */
907 for (wp
= firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
908 diff_win_options(wp
, TRUE
);
913 * Shorten any of the filenames, but only when absolute.
915 shorten_fnames(FALSE
);
918 * Need to jump to the tag before executing the '-c command'.
919 * Makes "vim -c '/return' -t main" work.
921 if (params
.tagname
!= NULL
)
923 #if defined(HAS_SWAP_EXISTS_ACTION)
924 swap_exists_did_quit
= FALSE
;
927 vim_snprintf((char *)IObuff
, IOSIZE
, "ta %s", params
.tagname
);
928 do_cmdline_cmd(IObuff
);
929 TIME_MSG("jumping to tag");
931 #if defined(HAS_SWAP_EXISTS_ACTION)
932 /* If the user doesn't want to edit the file then we quit here. */
933 if (swap_exists_did_quit
)
938 /* Execute any "+", "-c" and "-S" arguments. */
939 if (params
.n_commands
> 0)
940 exe_commands(¶ms
);
942 RedrawingDisabled
= 0;
943 redraw_all_later(NOT_VALID
);
944 no_wait_return
= FALSE
;
947 #ifdef FEAT_TERMRESPONSE
948 /* Requesting the termresponse is postponed until here, so that a "-c q"
949 * argument doesn't make it appear in the shell Vim was started from. */
950 may_req_termresponse();
953 /* start in insert mode */
955 need_start_insertmode
= TRUE
;
958 apply_autocmds(EVENT_VIMENTER
, NULL
, NULL
, FALSE
, curbuf
);
959 TIME_MSG("VimEnter autocommands");
962 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
963 /* When a startup script or session file setup for diff'ing and
964 * scrollbind, sync the scrollbind now. */
965 if (curwin
->w_p_diff
&& curwin
->w_p_scb
)
968 check_scrollbind((linenr_T
)0, 0L);
969 TIME_MSG("diff scrollbinding");
973 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
974 mch_set_winsize_now(); /* Allow winsize changes from now on */
977 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
978 /* When tab pages were created, may need to update the tab pages line and
979 * scrollbars. This is skipped while creating them. */
980 if (first_tabpage
->tp_next
!= NULL
)
983 gui_init_which_components(NULL
);
984 gui_update_scrollbars(TRUE
);
986 need_mouse_correct
= TRUE
;
989 /* If ":startinsert" command used, stuff a dummy command to be able to
990 * call normal_cmd(), which will then start Insert mode. */
991 if (restart_edit
!= 0)
992 stuffcharReadbuff(K_NOP
);
994 #ifdef FEAT_NETBEANS_INTG
996 /* Tell the client that it can start sending commands. */
997 netbeans_startup_done();
1000 TIME_MSG("before starting main loop");
1003 // The autorelease pool might have filled up quite a bit during
1004 // initialization, so purge it before entering the main loop.
1005 objc_msgSend(autoreleasePool
, sel_getUid("release"));
1007 // The main loop sets up its own autorelease pool, but to be safe we still
1008 // realloc this one here.
1009 autoreleasePool
= objc_msgSend(objc_msgSend(
1010 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
1011 ), sel_getUid("init"));
1015 * Call the main command loop. This never returns.
1016 * For embedded MzScheme the main_loop will be called by Scheme
1017 * for proper stack tracking
1019 #ifndef FEAT_MZSCHEME
1020 main_loop(FALSE
, FALSE
);
1026 objc_msgSend(autoreleasePool
, sel_getUid("release"));
1034 * Main loop: Execute Normal mode commands until exiting Vim.
1035 * Also used to handle commands in the command-line window, until the window
1037 * Also used to handle ":visual" command after ":global": execute Normal mode
1038 * commands, return when entering Ex mode. "noexmode" is TRUE then.
1041 main_loop(cmdwin
, noexmode
)
1042 int cmdwin
; /* TRUE when working in the command-line window */
1043 int noexmode
; /* TRUE when return on entering Ex mode */
1045 oparg_T oa
; /* operator arguments */
1046 int previous_got_int
= FALSE
; /* "got_int" was TRUE */
1048 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
1049 /* Setup to catch a terminating error from the X server. Just ignore
1050 * it, restore the state and continue. This might not always work
1051 * properly, but at least we don't exit unexpectedly when the X server
1052 * exists while Vim is running in a console. */
1053 if (!cmdwin
&& !noexmode
&& SETJMP(x_jump_env
))
1057 VIsual_active
= FALSE
;
1060 need_wait_return
= FALSE
;
1061 global_busy
= FALSE
;
1063 skip_redraw
= FALSE
;
1064 RedrawingDisabled
= 0;
1073 settmode(TMODE_RAW
);
1076 redraw_later_clear();
1083 || cmdwin_result
== 0
1088 // Cocoa needs an NSAutoreleasePool in place or it will leak memory.
1089 // This particular pool gets released once every loop.
1090 id autoreleasePool
= objc_msgSend(objc_msgSend(
1091 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
1092 ), sel_getUid("init"));
1097 did_check_timestamps
= FALSE
;
1098 if (need_check_timestamps
)
1099 check_timestamps(FALSE
);
1100 if (need_wait_return
) /* if wait_return still needed ... */
1101 wait_return(FALSE
); /* ... call it now */
1102 if (need_start_insertmode
&& goto_im()
1108 need_start_insertmode
= FALSE
;
1109 stuffReadbuff((char_u
*)"i"); /* start insert mode next */
1110 /* skip the fileinfo message now, because it would be shown
1111 * after insert mode finishes! */
1112 need_fileinfo
= FALSE
;
1116 /* Reset "got_int" now that we got back to the main loop. Except when
1117 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort
1119 * For ":g/pat/vi" we reset "got_int" when used once. When used
1120 * a second time we go back to Ex mode and abort the ":g" command. */
1123 if (noexmode
&& global_busy
&& !exmode_active
&& previous_got_int
)
1125 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was
1126 * used and keep "got_int" set, so that it aborts ":g". */
1127 exmode_active
= EXMODE_NORMAL
;
1130 else if (!global_busy
|| !exmode_active
)
1133 (void)vgetc(); /* flush all buffers */
1136 previous_got_int
= TRUE
;
1139 previous_got_int
= FALSE
;
1146 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
1147 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
1148 * update cursor and redraw.
1150 if (skip_redraw
|| exmode_active
)
1151 skip_redraw
= FALSE
;
1152 else if (do_redraw
|| stuff_empty())
1155 /* Trigger CursorMoved if the cursor moved. */
1156 if (!finish_op
&& has_cursormoved()
1157 && !equalpos(last_cursormoved
, curwin
->w_cursor
))
1159 apply_autocmds(EVENT_CURSORMOVED
, NULL
, NULL
, FALSE
, curbuf
);
1160 last_cursormoved
= curwin
->w_cursor
;
1164 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
1165 /* Scroll-binding for diff mode may have been postponed until
1166 * here. Avoids doing it for every change. */
1167 if (diff_need_scrollbind
)
1169 check_scrollbind((linenr_T
)0, 0L);
1170 diff_need_scrollbind
= FALSE
;
1173 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
1174 /* Include a closed fold completely in the Visual area. */
1179 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
1180 * contain the cursor.
1181 * When 'foldopen' is "all", open the fold(s) under the cursor.
1182 * This may mark the window for redrawing.
1184 if (hasAnyFolding(curwin
) && !char_avail())
1187 if (fdo_flags
& FDO_ALL
)
1193 * Before redrawing, make sure w_topline is correct, and w_leftcol
1194 * if lines don't wrap, and w_skipcol if lines wrap.
1201 update_curbuf(INVERTED
);/* update inverted part */
1206 else if (redraw_cmdline
|| clear_cmdline
)
1209 redraw_statuslines();
1215 /* display message after redraw */
1216 if (keep_msg
!= NULL
)
1220 /* msg_attr_keep() will set keep_msg to NULL, must free the
1224 msg_attr(p
, keep_msg_attr
);
1227 if (need_fileinfo
) /* show file info after redraw */
1229 fileinfo(FALSE
, TRUE
, FALSE
);
1230 need_fileinfo
= FALSE
;
1233 emsg_on_display
= FALSE
; /* can delete error message now */
1235 msg_didany
= FALSE
; /* reset lines_left in msg_start() */
1236 may_clear_sb_text(); /* clear scroll-back text on next msg */
1245 /* Now that we have drawn the first screen all the startup stuff
1246 * has been done, close any file for startup messages. */
1247 if (time_fd
!= NULL
)
1249 TIME_MSG("first screen update");
1250 TIME_MSG("--- VIM STARTED ---");
1257 if (need_mouse_correct
)
1258 gui_mouse_correct();
1262 * Update w_curswant if w_set_curswant has been set.
1263 * Postponed until here to avoid computing w_virtcol too often.
1269 * May perform garbage collection when waiting for a character, but
1270 * only at the very toplevel. Otherwise we may be using a List or
1271 * Dict internally somewhere.
1272 * "may_garbage_collect" is reset in vgetc() which is invoked through
1273 * do_exmode() and normal_cmd().
1275 may_garbage_collect
= (!cmdwin
&& !noexmode
);
1278 * If we're invoked as ex, do a round of ex commands.
1279 * Otherwise, get and execute a normal mode command.
1283 if (noexmode
) /* End of ":global/path/visual" commands */
1285 do_exmode(exmode_active
== EXMODE_VIM
);
1288 normal_cmd(&oa
, TRUE
);
1291 // TODO! Make sure there are no continue statements that will cause
1292 // this not to be called or MacVim will leak memory!
1293 objc_msgSend(autoreleasePool
, sel_getUid("release"));
1299 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) \
1300 || defined(FEAT_GUI_MACVIM)
1302 * Exit, but leave behind swap files for modified buffers.
1305 getout_preserve_modified(exitval
)
1308 # if defined(SIGHUP) && defined(SIG_IGN)
1309 /* Ignore SIGHUP, because a dropped connection causes a read error, which
1310 * makes Vim exit and then handling SIGHUP causes various reentrance
1312 signal(SIGHUP
, SIG_IGN
);
1315 ml_close_notmod(); /* close all not-modified buffers */
1316 ml_sync_all(FALSE
, FALSE
); /* preserve all swap files */
1317 ml_close_all(FALSE
); /* close all memfiles, without deleting */
1318 getout(exitval
); /* exit Vim properly */
1331 tabpage_T
*tp
, *next_tp
;
1336 /* When running in Ex mode an error causes us to exit with a non-zero exit
1337 * code. POSIX requires this, although it's not 100% clear from the
1340 exitval
+= ex_exitval
;
1342 /* Position the cursor on the last screen line, below all the text */
1346 windgoto((int)Rows
- 1, 0);
1348 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
1349 /* Optionally print hashtable efficiency. */
1350 hash_debug_results();
1358 /* Trigger BufWinLeave for all windows, but only once per buffer. */
1359 # if defined FEAT_WINDOWS
1360 for (tp
= first_tabpage
; tp
!= NULL
; tp
= next_tp
)
1362 next_tp
= tp
->tp_next
;
1363 for (wp
= (tp
== curtab
)
1364 ? firstwin
: tp
->tp_firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
1367 if (buf
->b_changedtick
!= -1)
1369 apply_autocmds(EVENT_BUFWINLEAVE
, buf
->b_fname
, buf
->b_fname
,
1371 buf
->b_changedtick
= -1; /* note that we did it already */
1372 /* start all over, autocommands may mess up the lists */
1373 next_tp
= first_tabpage
;
1379 apply_autocmds(EVENT_BUFWINLEAVE
, curbuf
, curbuf
->b_fname
, FALSE
, curbuf
);
1382 /* Trigger BufUnload for buffers that are loaded */
1383 for (buf
= firstbuf
; buf
!= NULL
; buf
= buf
->b_next
)
1384 if (buf
->b_ml
.ml_mfp
!= NULL
)
1386 apply_autocmds(EVENT_BUFUNLOAD
, buf
->b_fname
, buf
->b_fname
,
1388 if (!buf_valid(buf
)) /* autocmd may delete the buffer */
1391 apply_autocmds(EVENT_VIMLEAVEPRE
, NULL
, NULL
, FALSE
, curbuf
);
1395 if (*p_viminfo
!= NUL
)
1396 /* Write out the registers, history, marks etc, to the viminfo file */
1397 write_viminfo(NULL
, FALSE
);
1401 apply_autocmds(EVENT_VIMLEAVE
, NULL
, NULL
, FALSE
, curbuf
);
1410 || (gui
.in_use
&& msg_didany
&& p_verbose
> 0)
1414 /* give the user a chance to read the (error) message */
1415 no_wait_return
= FALSE
;
1420 /* Position the cursor again, the autocommands may have moved it */
1424 windgoto((int)Rows
- 1, 0);
1427 #ifdef FEAT_MZSCHEME
1442 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
1445 #ifdef FEAT_NETBEANS_INTG
1448 #ifdef FEAT_ODB_EDITOR
1455 if (garbage_collect_at_exit
)
1463 * Get a (optional) count for a Vim argument.
1466 get_number_arg(p
, idx
, def
)
1467 char_u
*p
; /* pointer to argument */
1468 int *idx
; /* index in argument, is incremented */
1469 int def
; /* default value */
1471 if (vim_isdigit(p
[*idx
]))
1473 def
= atoi((char *)&(p
[*idx
]));
1474 while (vim_isdigit(p
[*idx
]))
1480 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
1482 * Setup to use the current locale (for ctype() and many other things).
1487 setlocale(LC_ALL
, "");
1489 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
1490 /* Make sure strtod() uses a decimal point, not a comma. */
1491 setlocale(LC_NUMERIC
, "C");
1495 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
1496 * text while it's expecting text in the current locale. This call avoids
1498 setlocale(LC_CTYPE
, "C");
1501 # ifdef FEAT_GETTEXT
1503 int mustfree
= FALSE
;
1506 # ifdef DYNAMIC_GETTEXT
1507 /* Initialize the gettext library */
1508 dyn_libintl_init(NULL
);
1510 /* expand_env() doesn't work yet, because chartab[] is not initialized
1511 * yet, call vim_getenv() directly */
1512 p
= vim_getenv((char_u
*)"VIMRUNTIME", &mustfree
);
1513 if (p
!= NULL
&& *p
!= NUL
)
1515 vim_snprintf((char *)NameBuff
, MAXPATHL
, "%s/lang", p
);
1516 bindtextdomain(VIMPACKAGE
, (char *)NameBuff
);
1520 textdomain(VIMPACKAGE
);
1527 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
1528 * If the executable name starts with "r" we disable shell commands.
1529 * If the next character is "e" we run in Easy mode.
1530 * If the next character is "g" we run the GUI version.
1531 * If the next characters are "view" we start in readonly mode.
1532 * If the next characters are "diff" or "vimdiff" we start in diff mode.
1533 * If the next characters are "ex" we start in Ex mode. If it's followed
1534 * by "im" use improved Ex mode.
1537 parse_command_name(parmp
)
1542 initstr
= gettail((char_u
*)parmp
->argv
[0]);
1545 /* An issue has been seen when launching Vim in such a way that
1546 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
1547 * executable or a symbolic link of it. Until this issue is resolved
1548 * we prohibit the GUI from being used.
1550 if (STRCMP(initstr
, parmp
->argv
[0]) == 0)
1551 disallow_gui
= TRUE
;
1553 /* TODO: On MacOS X default to gui if argv[0] ends in:
1554 * /Vim.app/Contents/MacOS/Vim */
1558 set_vim_var_string(VV_PROGNAME
, initstr
, -1);
1561 if (TOLOWER_ASC(initstr
[0]) == 'r')
1567 /* Avoid using evim mode for "editor". */
1568 if (TOLOWER_ASC(initstr
[0]) == 'e'
1569 && (TOLOWER_ASC(initstr
[1]) == 'v'
1570 || TOLOWER_ASC(initstr
[1]) == 'g'))
1573 gui
.starting
= TRUE
;
1575 parmp
->evim_mode
= TRUE
;
1579 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */
1580 if (TOLOWER_ASC(initstr
[0]) == 'g')
1588 if (STRNICMP(initstr
, "view", 4) == 0)
1590 readonlymode
= TRUE
;
1591 curbuf
->b_p_ro
= TRUE
;
1592 p_uc
= 10000; /* don't update very often */
1595 else if (STRNICMP(initstr
, "vim", 3) == 0)
1598 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
1599 if (STRICMP(initstr
, "diff") == 0)
1602 parmp
->diff_mode
= TRUE
;
1604 mch_errmsg(_("This Vim was not compiled with the diff feature."));
1610 if (STRNICMP(initstr
, "ex", 2) == 0)
1612 if (STRNICMP(initstr
+ 2, "im", 2) == 0)
1613 exmode_active
= EXMODE_VIM
;
1615 exmode_active
= EXMODE_NORMAL
;
1616 change_compatible(TRUE
); /* set 'compatible' */
1621 * Get the name of the display, before gui_prepare() removes it from
1622 * argv[]. Used for the xterm-clipboard display.
1624 * Also find the --server... arguments and --socketid and --windowid
1627 early_arg_scan(parmp
)
1628 mparm_T
*parmp UNUSED
;
1630 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \
1631 || !defined(FEAT_NETBEANS_INTG)
1632 int argc
= parmp
->argc
;
1633 char **argv
= parmp
->argv
;
1636 for (i
= 1; i
< argc
; i
++)
1638 if (STRCMP(argv
[i
], "--") == 0)
1640 # ifdef FEAT_XCLIPBOARD
1641 else if (STRICMP(argv
[i
], "-display") == 0
1642 # if defined(FEAT_GUI_GTK)
1643 || STRICMP(argv
[i
], "--display") == 0
1648 mainerr_arg_missing((char_u
*)argv
[i
]);
1649 xterm_display
= argv
[++i
];
1652 # ifdef FEAT_CLIENTSERVER
1653 else if (STRICMP(argv
[i
], "--servername") == 0)
1656 mainerr_arg_missing((char_u
*)argv
[i
]);
1657 parmp
->serverName_arg
= (char_u
*)argv
[++i
];
1659 else if (STRICMP(argv
[i
], "--serverlist") == 0)
1660 parmp
->serverArg
= TRUE
;
1661 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
1663 parmp
->serverArg
= TRUE
;
1665 if (strstr(argv
[i
], "-wait") != 0)
1666 /* don't fork() when starting the GUI to edit files ourself */
1672 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1673 # ifdef FEAT_GUI_W32
1674 else if (STRICMP(argv
[i
], "--windowid") == 0)
1676 else if (STRICMP(argv
[i
], "--socketid") == 0)
1683 mainerr_arg_missing((char_u
*)argv
[i
]);
1684 if (STRNICMP(argv
[i
+1], "0x", 2) == 0)
1685 count
= sscanf(&(argv
[i
+ 1][2]), SCANF_HEX_LONG_U
, &id
);
1687 count
= sscanf(argv
[i
+ 1], SCANF_DECIMAL_LONG_U
, &id
);
1689 mainerr(ME_INVALID_ARG
, (char_u
*)argv
[i
]);
1691 # ifdef FEAT_GUI_W32
1699 # ifdef FEAT_GUI_GTK
1700 else if (STRICMP(argv
[i
], "--echo-wid") == 0)
1701 echo_wid_arg
= TRUE
;
1703 # ifndef FEAT_NETBEANS_INTG
1704 else if (strncmp(argv
[i
], "-nb", (size_t)3) == 0)
1706 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n"));
1716 * Scan the command line arguments.
1719 command_line_scan(parmp
)
1722 int argc
= parmp
->argc
;
1723 char **argv
= parmp
->argv
;
1724 int argv_idx
; /* index in argv[n][] */
1725 int had_minmin
= FALSE
; /* found "--" argument */
1726 int want_argument
; /* option argument with argument */
1733 argv_idx
= 1; /* active option letter is argv[0][argv_idx] */
1737 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
1739 if (argv
[0][0] == '+' && !had_minmin
)
1741 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
1742 mainerr(ME_EXTRA_CMD
, NULL
);
1743 argv_idx
= -1; /* skip to next argument */
1744 if (argv
[0][1] == NUL
)
1745 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)"$";
1747 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)&(argv
[0][1]);
1751 * Optional argument.
1753 else if (argv
[0][0] == '-' && !had_minmin
)
1755 want_argument
= FALSE
;
1756 c
= argv
[0][argv_idx
++];
1759 * VMS only uses upper case command lines. Interpret "-X" as "-x"
1760 * and "-/X" as "-X".
1764 c
= argv
[0][argv_idx
++];
1772 case NUL
: /* "vim -" read from stdin */
1773 /* "ex -" silent mode */
1778 if (parmp
->edit_type
!= EDIT_NONE
)
1779 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1780 parmp
->edit_type
= EDIT_STDIN
;
1781 read_cmd_fd
= 2; /* read from stderr instead of stdin */
1783 argv_idx
= -1; /* skip to next argument */
1786 case '-': /* "--" don't take any more option arguments */
1787 /* "--help" give help message */
1788 /* "--version" give version message */
1789 /* "--literal" take files literally */
1790 /* "--nofork" don't fork */
1791 /* "--noplugin[s]" skip plugins */
1792 /* "--cmd <cmd>" execute cmd before vimrc */
1793 if (STRICMP(argv
[0] + argv_idx
, "help") == 0)
1795 else if (STRICMP(argv
[0] + argv_idx
, "version") == 0)
1797 Columns
= 80; /* need to init Columns */
1798 info_message
= TRUE
; /* use mch_msg(), not mch_errmsg() */
1804 else if (STRNICMP(argv
[0] + argv_idx
, "literal", 7) == 0)
1806 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
1807 parmp
->literal
= TRUE
;
1810 else if (STRNICMP(argv
[0] + argv_idx
, "nofork", 6) == 0)
1813 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1816 else if (STRNICMP(argv
[0] + argv_idx
, "noplugin", 8) == 0)
1818 else if (STRNICMP(argv
[0] + argv_idx
, "cmd", 3) == 0)
1820 want_argument
= TRUE
;
1823 else if (STRNICMP(argv
[0] + argv_idx
, "startuptime", 11) == 0)
1825 want_argument
= TRUE
;
1828 #ifdef FEAT_CLIENTSERVER
1829 else if (STRNICMP(argv
[0] + argv_idx
, "serverlist", 10) == 0)
1830 ; /* already processed -- no arg */
1831 else if (STRNICMP(argv
[0] + argv_idx
, "servername", 10) == 0
1832 || STRNICMP(argv
[0] + argv_idx
, "serversend", 10) == 0)
1834 /* already processed -- snatch the following arg */
1842 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1843 # ifdef FEAT_GUI_GTK
1844 else if (STRNICMP(argv
[0] + argv_idx
, "socketid", 8) == 0)
1846 else if (STRNICMP(argv
[0] + argv_idx
, "windowid", 8) == 0)
1849 /* already processed -- snatch the following arg */
1858 else if (STRNICMP(argv
[0] + argv_idx
, "echo-wid", 8) == 0)
1860 /* already processed, skip */
1865 if (argv
[0][argv_idx
])
1866 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
1870 argv_idx
= -1; /* skip to next argument */
1873 case 'A': /* "-A" start in Arabic mode */
1875 set_option_value((char_u
*)"arabic", 1L, NULL
, 0);
1877 mch_errmsg(_(e_noarabic
));
1882 case 'b': /* "-b" binary mode */
1883 /* Needs to be effective before expanding file names, because
1884 * for Win32 this makes us edit a shortcut file itself,
1885 * instead of the file it links to. */
1886 set_options_bin(curbuf
->b_p_bin
, 1, 0);
1887 curbuf
->b_p_bin
= 1; /* binary file I/O */
1890 case 'C': /* "-C" Compatible */
1891 change_compatible(TRUE
);
1894 case 'e': /* "-e" Ex mode */
1895 exmode_active
= EXMODE_NORMAL
;
1898 case 'E': /* "-E" Improved Ex mode */
1899 exmode_active
= EXMODE_VIM
;
1902 case 'f': /* "-f" GUI: run in foreground. Amiga: open
1903 window directly, not with newcli */
1905 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1909 case 'g': /* "-g" start GUI */
1913 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
1916 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1918 mch_errmsg(_(e_nofarsi
));
1923 case 'h': /* "-h" give help message */
1924 #ifdef FEAT_GUI_GNOME
1925 /* Tell usage() to exit for "gvim". */
1926 gui
.starting
= FALSE
;
1931 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
1932 #ifdef FEAT_RIGHTLEFT
1934 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1936 mch_errmsg(_(e_nohebrew
));
1941 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
1943 set_option_value((char_u
*)"lisp", 1L, NULL
, 0);
1948 case 'M': /* "-M" no changes or writing of files */
1952 case 'm': /* "-m" no writing of files */
1956 case 'y': /* "-y" easy mode */
1958 gui
.starting
= TRUE
; /* start GUI a bit later */
1960 parmp
->evim_mode
= TRUE
;
1963 case 'N': /* "-N" Nocompatible */
1964 change_compatible(FALSE
);
1967 case 'n': /* "-n" no swap file */
1968 parmp
->no_swap_file
= TRUE
;
1971 case 'p': /* "-p[N]" open N tab pages */
1972 #if defined(TARGET_API_MAC_OSX) && !defined(FEAT_GUI_MACVIM)
1973 /* For some reason on MacOS X, an argument like:
1974 -psn_0_10223617 is passed in when invoke from Finder
1975 or with the 'open' command */
1976 if (argv
[0][argv_idx
] == 's')
1978 argv_idx
= -1; /* bypass full -psn */
1984 /* default is 0: open window for each file */
1985 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1987 parmp
->window_layout
= WIN_TABS
;
1991 case 'o': /* "-o[N]" open N horizontal split windows */
1993 /* default is 0: open window for each file */
1994 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1996 parmp
->window_layout
= WIN_HOR
;
2000 case 'O': /* "-O[N]" open N vertical split windows */
2001 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
2002 /* default is 0: open window for each file */
2003 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
2005 parmp
->window_layout
= WIN_VER
;
2009 #ifdef FEAT_QUICKFIX
2010 case 'q': /* "-q" QuickFix mode */
2011 if (parmp
->edit_type
!= EDIT_NONE
)
2012 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2013 parmp
->edit_type
= EDIT_QF
;
2014 if (argv
[0][argv_idx
]) /* "-q{errorfile}" */
2016 parmp
->use_ef
= (char_u
*)argv
[0] + argv_idx
;
2019 else if (argc
> 1) /* "-q {errorfile}" */
2020 want_argument
= TRUE
;
2024 case 'R': /* "-R" readonly mode */
2025 readonlymode
= TRUE
;
2026 curbuf
->b_p_ro
= TRUE
;
2027 p_uc
= 10000; /* don't update very often */
2030 case 'r': /* "-r" recovery mode */
2031 case 'L': /* "-L" recovery mode */
2036 if (exmode_active
) /* "-s" silent (batch) mode */
2038 else /* "-s {scriptin}" read from script file */
2039 want_argument
= TRUE
;
2042 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
2043 if (parmp
->edit_type
!= EDIT_NONE
)
2044 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2045 parmp
->edit_type
= EDIT_TAG
;
2046 if (argv
[0][argv_idx
]) /* "-t{tag}" */
2048 parmp
->tagname
= (char_u
*)argv
[0] + argv_idx
;
2051 else /* "-t {tag}" */
2052 want_argument
= TRUE
;
2056 case 'D': /* "-D" Debugging */
2057 parmp
->use_debug_break_level
= 9999;
2061 case 'd': /* "-d" 'diff' */
2063 /* check for "-dev {device}" */
2064 if (argv
[0][argv_idx
] == 'e' && argv
[0][argv_idx
+ 1] == 'v')
2065 want_argument
= TRUE
;
2068 parmp
->diff_mode
= TRUE
;
2071 case 'V': /* "-V{N}" Verbose level */
2072 /* default is 10: a little bit verbose */
2073 p_verbose
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2074 if (argv
[0][argv_idx
] != NUL
)
2076 set_option_value((char_u
*)"verbosefile", 0L,
2077 (char_u
*)argv
[0] + argv_idx
, 0);
2078 argv_idx
= (int)STRLEN(argv
[0]);
2082 case 'v': /* "-v" Vi-mode (as if called "vi") */
2085 gui
.starting
= FALSE
; /* don't start GUI */
2089 case 'w': /* "-w{number}" set window height */
2090 /* "-w {scriptout}" write to script */
2091 if (vim_isdigit(((char_u
*)argv
[0])[argv_idx
]))
2093 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2094 set_option_value((char_u
*)"window", n
, NULL
, 0);
2097 want_argument
= TRUE
;
2101 case 'x': /* "-x" encrypted reading/writing of files */
2102 parmp
->ask_for_key
= TRUE
;
2106 case 'X': /* "-X" don't connect to X server */
2107 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
2108 x_no_connect
= TRUE
;
2112 case 'Z': /* "-Z" restricted mode */
2116 case 'c': /* "-c{command}" or "-c {command}" execute
2118 if (argv
[0][argv_idx
] != NUL
)
2120 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2121 mainerr(ME_EXTRA_CMD
, NULL
);
2122 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)argv
[0]
2128 case 'S': /* "-S {file}" execute Vim script */
2129 case 'i': /* "-i {viminfo}" use for viminfo */
2131 case 'd': /* "-d {device}" device (for Amiga) */
2133 case 'T': /* "-T {terminal}" terminal name */
2134 case 'u': /* "-u {vimrc}" vim inits file */
2135 case 'U': /* "-U {gvimrc}" gvim inits file */
2136 case 'W': /* "-W {scriptout}" overwrite */
2138 case 'P': /* "-P {parent title}" MDI parent */
2140 want_argument
= TRUE
;
2144 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
2148 * Handle option arguments with argument.
2153 * Check for garbage immediately after the option letter.
2155 if (argv
[0][argv_idx
] != NUL
)
2156 mainerr(ME_GARBAGE
, (char_u
*)argv
[0]);
2159 if (argc
< 1 && c
!= 'S') /* -S has an optional argument */
2160 mainerr_arg_missing((char_u
*)argv
[0]);
2166 case 'c': /* "-c {command}" execute command */
2167 case 'S': /* "-S {file}" execute Vim script */
2168 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2169 mainerr(ME_EXTRA_CMD
, NULL
);
2175 /* "-S" without argument: use default session file
2178 else if (argv
[0][0] == '-')
2180 /* "-S" followed by another option: use default
2181 * session file name. */
2188 p
= alloc((unsigned)(STRLEN(a
) + 4));
2191 sprintf((char *)p
, "so %s", a
);
2192 parmp
->cmds_tofree
[parmp
->n_commands
] = TRUE
;
2193 parmp
->commands
[parmp
->n_commands
++] = p
;
2196 parmp
->commands
[parmp
->n_commands
++] =
2201 if (argv
[-1][2] == 'c')
2203 /* "--cmd {command}" execute command */
2204 if (parmp
->n_pre_commands
>= MAX_ARG_CMDS
)
2205 mainerr(ME_EXTRA_CMD
, NULL
);
2206 parmp
->pre_commands
[parmp
->n_pre_commands
++] =
2209 /* "--startuptime <file>" already handled */
2212 /* case 'd': -d {device} is handled in mch_check_win() for the
2215 #ifdef FEAT_QUICKFIX
2216 case 'q': /* "-q {errorfile}" QuickFix mode */
2217 parmp
->use_ef
= (char_u
*)argv
[0];
2221 case 'i': /* "-i {viminfo}" use for viminfo */
2222 use_viminfo
= (char_u
*)argv
[0];
2225 case 's': /* "-s {scriptin}" read from script file */
2226 if (scriptin
[0] != NULL
)
2229 mch_errmsg(_("Attempt to open script file again: \""));
2230 mch_errmsg(argv
[-1]);
2232 mch_errmsg(argv
[0]);
2236 if ((scriptin
[0] = mch_fopen(argv
[0], READBIN
)) == NULL
)
2238 mch_errmsg(_("Cannot open for reading: \""));
2239 mch_errmsg(argv
[0]);
2243 if (save_typebuf() == FAIL
)
2244 mch_exit(2); /* out of memory */
2247 case 't': /* "-t {tag}" */
2248 parmp
->tagname
= (char_u
*)argv
[0];
2251 case 'T': /* "-T {terminal}" terminal name */
2253 * The -T term argument is always available and when
2254 * HAVE_TERMLIB is supported it overrides the environment
2258 if (term_is_gui((char_u
*)argv
[0]))
2259 gui
.starting
= TRUE
; /* start GUI a bit later */
2262 parmp
->term
= (char_u
*)argv
[0];
2265 case 'u': /* "-u {vimrc}" vim inits file */
2266 parmp
->use_vimrc
= (char_u
*)argv
[0];
2269 case 'U': /* "-U {gvimrc}" gvim inits file */
2271 use_gvimrc
= (char_u
*)argv
[0];
2275 case 'w': /* "-w {nr}" 'window' value */
2276 /* "-w {scriptout}" append to script file */
2277 if (vim_isdigit(*((char_u
*)argv
[0])))
2280 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2281 set_option_value((char_u
*)"window", n
, NULL
, 0);
2286 case 'W': /* "-W {scriptout}" overwrite script file */
2287 if (scriptout
!= NULL
)
2289 if ((scriptout
= mch_fopen(argv
[0],
2290 c
== 'w' ? APPENDBIN
: WRITEBIN
)) == NULL
)
2292 mch_errmsg(_("Cannot open for script output: \""));
2293 mch_errmsg(argv
[0]);
2300 case 'P': /* "-P {parent title}" MDI parent */
2301 gui_mch_set_parent(argv
[0]);
2309 * File name argument.
2313 argv_idx
= -1; /* skip to next argument */
2315 /* Check for only one type of editing. */
2316 if (parmp
->edit_type
!= EDIT_NONE
&& parmp
->edit_type
!= EDIT_FILE
)
2317 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2318 parmp
->edit_type
= EDIT_FILE
;
2321 /* Remember if the argument was a full path before changing
2322 * slashes to backslashes. */
2323 if (argv
[0][0] != NUL
&& argv
[0][1] == ':' && argv
[0][2] == '\\')
2324 parmp
->full_path
= TRUE
;
2327 /* Add the file to the global argument list. */
2328 if (ga_grow(&global_alist
.al_ga
, 1) == FAIL
2329 || (p
= vim_strsave((char_u
*)argv
[0])) == NULL
)
2332 if (parmp
->diff_mode
&& mch_isdir(p
) && GARGCOUNT
> 0
2333 && !mch_isdir(alist_name(&GARGLIST
[0])))
2337 r
= concat_fnames(p
, gettail(alist_name(&GARGLIST
[0])), TRUE
);
2345 #if defined(__CYGWIN32__) && !defined(WIN32)
2347 * If vim is invoked by non-Cygwin tools, convert away any
2348 * DOS paths, so things like .swp files are created correctly.
2349 * Look for evidence of non-Cygwin paths before we bother.
2350 * This is only for when using the Unix files.
2352 if (strpbrk(p
, "\\:") != NULL
)
2354 char posix_path
[PATH_MAX
];
2356 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2357 cygwin_conv_path(CCP_WIN_A_TO_POSIX
, p
, posix_path
, PATH_MAX
);
2359 cygwin_conv_to_posix_path(p
, posix_path
);
2362 p
= vim_strsave(posix_path
);
2368 #ifdef USE_FNAME_CASE
2369 /* Make the case of the file name match the actual file. */
2373 alist_add(&global_alist
, p
,
2374 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
2375 parmp
->literal
? 2 : 0 /* add buffer nr after exp. */
2377 2 /* add buffer number now and use curbuf */
2381 #if defined(FEAT_MBYTE) && defined(WIN32)
2383 /* Remember this argument has been added to the argument list.
2384 * Needed when 'encoding' is changed. */
2385 used_file_arg(argv
[0], parmp
->literal
, parmp
->full_path
,
2397 * If there are no more letters after the current "-", go to next
2398 * argument. argv_idx is set to -1 when the current argument is to be
2401 if (argv_idx
<= 0 || argv
[0][argv_idx
] == NUL
)
2410 /* If there is a "+123" or "-c" command, set v:swapcommand to the first
2412 if (parmp
->n_commands
> 0)
2414 p
= alloc((unsigned)STRLEN(parmp
->commands
[0]) + 3);
2417 sprintf((char *)p
, ":%s\r", parmp
->commands
[0]);
2418 set_vim_var_string(VV_SWAPCOMMAND
, p
, -1);
2426 * Print a warning if stdout is not a terminal.
2427 * When starting in Ex mode and commands come from a file, set Silent mode.
2433 int input_isatty
; /* is active input a terminal? */
2435 input_isatty
= mch_input_isatty();
2441 else if (parmp
->want_full_screen
&& (!parmp
->stdout_isatty
|| !input_isatty
)
2443 /* don't want the delay when started from the desktop */
2450 * This shouldn't be necessary. But if I run netbeans with the log
2451 * output coming to the console and XOpenDisplay fails, I get vim
2452 * trying to start with input/output to my console tty. This fills my
2453 * input buffer so fast I can't even kill the process in under 2
2454 * minutes (and it beeps continuously the whole time :-)
2456 if (usingNetbeans
&& (!parmp
->stdout_isatty
|| !input_isatty
))
2458 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
2462 if (!parmp
->stdout_isatty
)
2463 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
2465 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
2467 if (scriptin
[0] == NULL
)
2468 ui_delay(2000L, TRUE
);
2469 TIME_MSG("Warning delay");
2474 * Read text from stdin.
2481 #if defined(HAS_SWAP_EXISTS_ACTION)
2482 /* When getting the ATTENTION prompt here, use a dialog */
2483 swap_exists_action
= SEA_DIALOG
;
2485 no_wait_return
= TRUE
;
2487 set_buflisted(TRUE
);
2488 (void)open_buffer(TRUE
, NULL
); /* create memfile and read file */
2489 no_wait_return
= FALSE
;
2491 TIME_MSG("reading stdin");
2492 #if defined(HAS_SWAP_EXISTS_ACTION)
2493 check_swap_exists_action();
2495 #if !(defined(AMIGA) || defined(MACOS))
2497 * Close stdin and dup it from stderr. Required for GPM to work
2498 * properly, and for running external commands.
2499 * Is there any other system that cannot do this?
2507 * Create the requested number of windows and edit buffers in them.
2508 * Also does recovery if "recoverymode" set.
2511 create_windows(parmp
)
2512 mparm_T
*parmp UNUSED
;
2519 * Create the number of windows that was requested.
2521 if (parmp
->window_count
== -1) /* was not set */
2522 parmp
->window_count
= 1;
2523 if (parmp
->window_count
== 0)
2524 parmp
->window_count
= GARGCOUNT
;
2525 if (parmp
->window_count
> 1)
2527 /* Don't change the windows if there was a command in .vimrc that
2528 * already split some windows */
2529 if (parmp
->window_layout
== 0)
2530 parmp
->window_layout
= WIN_HOR
;
2531 if (parmp
->window_layout
== WIN_TABS
)
2533 parmp
->window_count
= make_tabpages(parmp
->window_count
);
2534 TIME_MSG("making tab pages");
2536 else if (firstwin
->w_next
== NULL
)
2538 parmp
->window_count
= make_windows(parmp
->window_count
,
2539 parmp
->window_layout
== WIN_VER
);
2540 TIME_MSG("making windows");
2543 parmp
->window_count
= win_count();
2546 parmp
->window_count
= 1;
2549 if (recoverymode
) /* do recover */
2551 msg_scroll
= TRUE
; /* scroll message up */
2553 if (curbuf
->b_ml
.ml_mfp
== NULL
) /* failed */
2555 do_modelines(0); /* do modelines */
2560 * Open a buffer for windows that don't have one yet.
2561 * Commands in the .vimrc might have loaded a file or split the window.
2562 * Watch out for autocommands that delete a window.
2566 * Don't execute Win/Buf Enter/Leave autocommands here
2573 while (done
++ < 1000)
2577 if (parmp
->window_layout
== WIN_TABS
)
2582 else if (parmp
->window_layout
== WIN_TABS
)
2584 if (curtab
->tp_next
== NULL
)
2590 if (curwin
->w_next
== NULL
)
2592 curwin
= curwin
->w_next
;
2596 curbuf
= curwin
->w_buffer
;
2597 if (curbuf
->b_ml
.ml_mfp
== NULL
)
2600 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
2602 curwin
->w_p_fdl
= p_fdls
;
2604 #if defined(HAS_SWAP_EXISTS_ACTION)
2605 /* When getting the ATTENTION prompt here, use a dialog */
2606 swap_exists_action
= SEA_DIALOG
;
2608 set_buflisted(TRUE
);
2609 (void)open_buffer(FALSE
, NULL
); /* create memfile, read file */
2611 #if defined(HAS_SWAP_EXISTS_ACTION)
2612 if (swap_exists_action
== SEA_QUIT
)
2614 if (got_int
|| only_one_window())
2616 /* abort selected or quit and only one window */
2617 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2620 /* We can't close the window, it would disturb what
2621 * happens next. Clear the file name and set the arg
2622 * index to -1 to delete it later. */
2623 setfname(curbuf
, NULL
, NULL
, FALSE
);
2624 curwin
->w_arg_idx
= -1;
2625 swap_exists_action
= SEA_NONE
;
2628 handle_swap_exists(NULL
);
2631 dorewind
= TRUE
; /* start again */
2638 (void)vgetc(); /* only break the file loading, not the rest */
2644 if (parmp
->window_layout
== WIN_TABS
)
2648 curbuf
= curwin
->w_buffer
;
2659 * If opened more than one window, start editing files in the other
2660 * windows. make_windows() has already opened the windows.
2666 int arg_idx
; /* index in argument list */
2670 # ifdef FEAT_AUTOCMD
2672 * Don't execute Win/Buf Enter/Leave autocommands here
2678 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2679 if (curwin
->w_arg_idx
== -1)
2681 win_close(curwin
, TRUE
);
2686 for (i
= 1; i
< parmp
->window_count
; ++i
)
2688 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2689 if (curwin
->w_arg_idx
== -1)
2692 win_close(curwin
, TRUE
);
2699 if (parmp
->window_layout
== WIN_TABS
)
2701 if (curtab
->tp_next
== NULL
) /* just checking */
2707 if (curwin
->w_next
== NULL
) /* just checking */
2709 win_enter(curwin
->w_next
, FALSE
);
2714 /* Only open the file if there is no file in this window yet (that can
2715 * happen when .vimrc contains ":sall"). */
2716 if (curbuf
== firstwin
->w_buffer
|| curbuf
->b_ffname
== NULL
)
2718 curwin
->w_arg_idx
= arg_idx
;
2719 /* Edit file from arg list, if there is one. When "Quit" selected
2720 * at the ATTENTION prompt close the window. */
2721 # ifdef HAS_SWAP_EXISTS_ACTION
2722 swap_exists_did_quit
= FALSE
;
2724 (void)do_ecmd(0, arg_idx
< GARGCOUNT
2725 ? alist_name(&GARGLIST
[arg_idx
]) : NULL
,
2726 NULL
, NULL
, ECMD_LASTL
, ECMD_HIDE
, curwin
);
2727 # ifdef HAS_SWAP_EXISTS_ACTION
2728 if (swap_exists_did_quit
)
2730 /* abort or quit selected */
2731 if (got_int
|| only_one_window())
2733 /* abort selected and only one window */
2734 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2737 win_close(curwin
, TRUE
);
2741 if (arg_idx
== GARGCOUNT
- 1)
2742 arg_had_last
= TRUE
;
2748 (void)vgetc(); /* only break the file loading, not the rest */
2753 if (parmp
->window_layout
== WIN_TABS
)
2755 # ifdef FEAT_AUTOCMD
2758 win_enter(firstwin
, FALSE
); /* back to first window */
2759 # ifdef FEAT_AUTOCMD
2762 TIME_MSG("editing files in windows");
2763 if (parmp
->window_count
> 1 && parmp
->window_layout
!= WIN_TABS
)
2764 win_equal(curwin
, FALSE
, 'b'); /* adjust heights */
2766 #endif /* FEAT_WINDOWS */
2769 * Execute the commands from --cmd arguments "cmds[cnt]".
2772 exe_pre_commands(parmp
)
2775 char_u
**cmds
= parmp
->pre_commands
;
2776 int cnt
= parmp
->n_pre_commands
;
2781 curwin
->w_cursor
.lnum
= 0; /* just in case.. */
2782 sourcing_name
= (char_u
*)_("pre-vimrc command line");
2784 current_SID
= SID_CMDARG
;
2786 for (i
= 0; i
< cnt
; ++i
)
2787 do_cmdline_cmd(cmds
[i
]);
2788 sourcing_name
= NULL
;
2792 TIME_MSG("--cmd commands");
2797 * Execute "+", "-c" and "-S" arguments.
2806 * We start commands on line 0, make "vim +/pat file" match a
2807 * pattern on line 1. But don't move the cursor when an autocommand
2808 * with g`" was used.
2811 if (parmp
->tagname
== NULL
&& curwin
->w_cursor
.lnum
<= 1)
2812 curwin
->w_cursor
.lnum
= 0;
2813 sourcing_name
= (char_u
*)"command line";
2815 current_SID
= SID_CARG
;
2817 for (i
= 0; i
< parmp
->n_commands
; ++i
)
2819 do_cmdline_cmd(parmp
->commands
[i
]);
2820 if (parmp
->cmds_tofree
[i
])
2821 vim_free(parmp
->commands
[i
]);
2823 sourcing_name
= NULL
;
2827 if (curwin
->w_cursor
.lnum
== 0)
2828 curwin
->w_cursor
.lnum
= 1;
2833 #ifdef FEAT_QUICKFIX
2834 /* When started with "-q errorfile" jump to first error again. */
2835 if (parmp
->edit_type
== EDIT_QF
)
2836 qf_jump(NULL
, 0, 0, FALSE
);
2838 TIME_MSG("executing command arguments");
2842 * Source startup scripts.
2845 source_startup_scripts(parmp
)
2851 * For "evim" source evim.vim first of all, so that the user can overrule
2852 * any things he doesn't like.
2854 if (parmp
->evim_mode
)
2856 (void)do_source((char_u
*)EVIM_FILE
, FALSE
, DOSO_NONE
);
2857 TIME_MSG("source evim file");
2861 * If -u argument given, use only the initializations from that file and
2864 if (parmp
->use_vimrc
!= NULL
)
2866 if (STRCMP(parmp
->use_vimrc
, "NONE") == 0
2867 || STRCMP(parmp
->use_vimrc
, "NORC") == 0)
2870 if (use_gvimrc
== NULL
) /* don't load gvimrc either */
2871 use_gvimrc
= parmp
->use_vimrc
;
2873 if (parmp
->use_vimrc
[2] == 'N')
2874 p_lpl
= FALSE
; /* don't load plugins either */
2878 if (do_source(parmp
->use_vimrc
, FALSE
, DOSO_NONE
) != OK
)
2879 EMSG2(_("E282: Cannot read from \"%s\""), parmp
->use_vimrc
);
2882 else if (!silent_mode
)
2885 struct Process
*proc
= (struct Process
*)FindTask(0L);
2886 APTR save_winptr
= proc
->pr_WindowPtr
;
2888 /* Avoid a requester here for a volume that doesn't exist. */
2889 proc
->pr_WindowPtr
= (APTR
)-1L;
2893 * Get system wide defaults, if the file name is defined.
2895 #ifdef SYS_VIMRC_FILE
2896 (void)do_source((char_u
*)SYS_VIMRC_FILE
, FALSE
, DOSO_NONE
);
2898 #if defined(MACOS_X) && !defined(FEAT_GUI_MACVIM)
2899 (void)do_source((char_u
*)"$VIMRUNTIME/macmap.vim", FALSE
, DOSO_NONE
);
2903 * Try to read initialization commands from the following places:
2904 * - environment variable VIMINIT
2905 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
2906 * - second user vimrc file ($VIM/.vimrc for Dos)
2907 * - environment variable EXINIT
2908 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
2909 * - second user exrc file ($VIM/.exrc for Dos)
2910 * The first that exists is used, the rest is ignored.
2912 if (process_env((char_u
*)"VIMINIT", TRUE
) != OK
)
2914 if (do_source((char_u
*)USR_VIMRC_FILE
, TRUE
, DOSO_VIMRC
) == FAIL
2915 #ifdef USR_VIMRC_FILE2
2916 && do_source((char_u
*)USR_VIMRC_FILE2
, TRUE
,
2919 #ifdef USR_VIMRC_FILE3
2920 && do_source((char_u
*)USR_VIMRC_FILE3
, TRUE
,
2923 && process_env((char_u
*)"EXINIT", FALSE
) == FAIL
2924 && do_source((char_u
*)USR_EXRC_FILE
, FALSE
, DOSO_NONE
) == FAIL
)
2926 #ifdef USR_EXRC_FILE2
2927 (void)do_source((char_u
*)USR_EXRC_FILE2
, FALSE
, DOSO_NONE
);
2933 * Read initialization commands from ".vimrc" or ".exrc" in current
2934 * directory. This is only done if the 'exrc' option is set.
2935 * Because of security reasons we disallow shell and write commands
2936 * now, except for unix if the file is owned by the user or 'secure'
2937 * option has been reset in environment of global ".exrc" or ".vimrc".
2938 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
2943 #if defined(UNIX) || defined(VMS)
2944 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
2945 if (!file_owned(VIMRC_FILE
))
2950 if (fullpathcmp((char_u
*)USR_VIMRC_FILE
,
2951 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2952 #ifdef USR_VIMRC_FILE2
2953 && fullpathcmp((char_u
*)USR_VIMRC_FILE2
,
2954 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2956 #ifdef USR_VIMRC_FILE3
2957 && fullpathcmp((char_u
*)USR_VIMRC_FILE3
,
2958 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2960 #ifdef SYS_VIMRC_FILE
2961 && fullpathcmp((char_u
*)SYS_VIMRC_FILE
,
2962 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2965 i
= do_source((char_u
*)VIMRC_FILE
, TRUE
, DOSO_VIMRC
);
2969 #if defined(UNIX) || defined(VMS)
2970 /* if ".exrc" is not owned by user set 'secure' mode */
2971 if (!file_owned(EXRC_FILE
))
2976 if ( fullpathcmp((char_u
*)USR_EXRC_FILE
,
2977 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2978 #ifdef USR_EXRC_FILE2
2979 && fullpathcmp((char_u
*)USR_EXRC_FILE2
,
2980 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2983 (void)do_source((char_u
*)EXRC_FILE
, FALSE
, DOSO_NONE
);
2987 need_wait_return
= TRUE
;
2990 proc
->pr_WindowPtr
= save_winptr
;
2993 TIME_MSG("sourcing vimrc file(s)");
2997 * Setup to start using the GUI. Exit with an error when not available.
3003 gui
.starting
= TRUE
; /* start GUI a bit later */
3005 mch_errmsg(_(e_nogvim
));
3012 * Get an environment variable, and execute it as Ex commands.
3013 * Returns FAIL if the environment variable was not executed, OK otherwise.
3016 process_env(env
, is_viminit
)
3018 int is_viminit
; /* when TRUE, called for VIMINIT */
3021 char_u
*save_sourcing_name
;
3022 linenr_T save_sourcing_lnum
;
3027 if ((initstr
= mch_getenv(env
)) != NULL
&& *initstr
!= NUL
)
3030 vimrc_found(NULL
, NULL
);
3031 save_sourcing_name
= sourcing_name
;
3032 save_sourcing_lnum
= sourcing_lnum
;
3033 sourcing_name
= env
;
3036 save_sid
= current_SID
;
3037 current_SID
= SID_ENV
;
3039 do_cmdline_cmd(initstr
);
3040 sourcing_name
= save_sourcing_name
;
3041 sourcing_lnum
= save_sourcing_lnum
;
3043 current_SID
= save_sid
;;
3050 #if defined(UNIX) || defined(VMS)
3052 * Return TRUE if we are certain the user owns the file "fname".
3053 * Used for ".vimrc" and ".exrc".
3054 * Use both stat() and lstat() for extra security.
3062 uid_t uid
= getuid();
3064 uid_t uid
= ((getgid() << 16) | getuid());
3067 return !(mch_stat(fname
, &s
) != 0 || s
.st_uid
!= uid
3069 || mch_lstat(fname
, &s
) != 0 || s
.st_uid
!= uid
3076 * Give an error message main_errors["n"] and exit.
3080 int n
; /* one of the ME_ defines */
3081 char_u
*str
; /* extra argument or NULL */
3083 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3084 reset_signals(); /* kill us with CTRL-C here, if you like */
3087 mch_errmsg(longVersion
);
3089 mch_errmsg(_(main_errors
[n
]));
3093 mch_errmsg((char *)str
);
3096 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
3102 mainerr_arg_missing(str
)
3105 mainerr(ME_ARG_MISSING
, str
);
3109 * print a message with three spaces prepended and '\n' appended.
3121 * Print messages for "vim -h" or "vim --help" and exit.
3127 static char *(use
[]) =
3129 N_("[file ..] edit specified file(s)"),
3130 N_("- read text from stdin"),
3131 N_("-t tag edit file where tag is defined"),
3132 #ifdef FEAT_QUICKFIX
3133 N_("-q [errorfile] edit file with first error")
3137 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3138 reset_signals(); /* kill us with CTRL-C here, if you like */
3141 mch_msg(longVersion
);
3142 mch_msg(_("\n\nusage:"));
3145 mch_msg(_(" vim [arguments] "));
3147 if (i
== (sizeof(use
) / sizeof(char_u
*)) - 1)
3149 mch_msg(_("\n or:"));
3152 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case"));
3155 mch_msg(_("\n\nArguments:\n"));
3156 main_msg(_("--\t\t\tOnly file names after this"));
3157 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
3158 main_msg(_("--literal\t\tDon't expand wildcards"));
3161 main_msg(_("-register\t\tRegister this gvim for OLE"));
3162 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
3165 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
3166 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
3168 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
3169 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
3170 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
3172 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
3174 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
3175 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
3176 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
3177 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
3178 main_msg(_("-M\t\t\tModifications in text not allowed"));
3179 main_msg(_("-b\t\t\tBinary mode"));
3181 main_msg(_("-l\t\t\tLisp mode"));
3183 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
3184 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
3185 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]"));
3187 main_msg(_("-D\t\t\tDebugging mode"));
3189 main_msg(_("-n\t\t\tNo swap file, use memory only"));
3190 main_msg(_("-r\t\t\tList swap files and exit"));
3191 main_msg(_("-r (with file name)\tRecover crashed session"));
3192 main_msg(_("-L\t\t\tSame as -r"));
3194 main_msg(_("-f\t\t\tDon't use newcli to open window"));
3195 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
3198 main_msg(_("-A\t\t\tstart in Arabic mode"));
3200 #ifdef FEAT_RIGHTLEFT
3201 main_msg(_("-H\t\t\tStart in Hebrew mode"));
3204 main_msg(_("-F\t\t\tStart in Farsi mode"));
3206 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
3207 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
3209 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
3211 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
3213 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
3214 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
3215 main_msg(_("-O[N]\t\tLike -o but split vertically"));
3217 main_msg(_("+\t\t\tStart at end of file"));
3218 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
3219 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
3220 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
3221 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
3222 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
3223 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
3224 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
3226 main_msg(_("-x\t\t\tEdit encrypted files"));
3228 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
3229 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
3230 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
3232 main_msg(_("-X\t\t\tDo not connect to X server"));
3234 #ifdef FEAT_CLIENTSERVER
3235 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
3236 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
3237 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
3238 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
3239 # ifdef FEAT_WINDOWS
3240 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file"));
3242 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
3243 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
3244 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
3245 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
3248 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>"));
3251 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
3253 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
3254 main_msg(_("--version\t\tPrint version information and exit"));
3257 # ifdef FEAT_GUI_MOTIF
3258 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
3260 # ifdef FEAT_GUI_ATHENA
3261 # ifdef FEAT_GUI_NEXTAW
3262 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
3264 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
3268 main_msg(_("-display <display>\tRun vim on <display>"));
3269 main_msg(_("-iconic\t\tStart vim iconified"));
3271 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
3272 mch_msg(_("\t\t\t (Unimplemented)\n"));
3274 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
3275 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
3276 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3277 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
3278 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
3279 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3280 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
3281 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
3282 # ifdef FEAT_GUI_ATHENA
3283 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
3285 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3286 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
3287 main_msg(_("-xrm <resource>\tSet the specified resource"));
3288 #endif /* FEAT_GUI_X11 */
3289 #if defined(FEAT_GUI) && defined(RISCOS)
3290 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
3291 main_msg(_("--columns <number>\tInitial width of window in columns"));
3292 main_msg(_("--rows <number>\tInitial height of window in rows"));
3295 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
3296 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3297 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3298 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3299 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
3301 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
3303 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
3306 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
3307 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget"));
3310 #ifdef FEAT_GUI_GNOME
3311 /* Gnome gives extra messages for --help if we continue, but not for -h. */
3319 #if defined(HAS_SWAP_EXISTS_ACTION)
3321 * Check the result of the ATTENTION dialog:
3322 * When "Quit" selected, exit Vim.
3323 * When "Recover" selected, recover the file.
3326 check_swap_exists_action()
3328 if (swap_exists_action
== SEA_QUIT
)
3330 handle_swap_exists(NULL
);
3334 #if defined(STARTUPTIME) || defined(PROTO)
3335 static void time_diff
__ARGS((struct timeval
*then
, struct timeval
*now
));
3337 static struct timeval prev_timeval
;
3341 * Windows doesn't have gettimeofday(), although it does have struct timeval.
3344 gettimeofday(struct timeval
*tv
, char *dummy
)
3347 tv
->tv_sec
= t
/ CLOCKS_PER_SEC
;
3348 tv
->tv_usec
= (t
- tv
->tv_sec
* CLOCKS_PER_SEC
) * 1000000 / CLOCKS_PER_SEC
;
3354 * Save the previous time before doing something that could nest.
3355 * set "*tv_rel" to the time elapsed so far.
3358 time_push(tv_rel
, tv_start
)
3359 void *tv_rel
, *tv_start
;
3361 *((struct timeval
*)tv_rel
) = prev_timeval
;
3362 gettimeofday(&prev_timeval
, NULL
);
3363 ((struct timeval
*)tv_rel
)->tv_usec
= prev_timeval
.tv_usec
3364 - ((struct timeval
*)tv_rel
)->tv_usec
;
3365 ((struct timeval
*)tv_rel
)->tv_sec
= prev_timeval
.tv_sec
3366 - ((struct timeval
*)tv_rel
)->tv_sec
;
3367 if (((struct timeval
*)tv_rel
)->tv_usec
< 0)
3369 ((struct timeval
*)tv_rel
)->tv_usec
+= 1000000;
3370 --((struct timeval
*)tv_rel
)->tv_sec
;
3372 *(struct timeval
*)tv_start
= prev_timeval
;
3376 * Compute the previous time after doing something that could nest.
3377 * Subtract "*tp" from prev_timeval;
3378 * Note: The arguments are (void *) to avoid trouble with systems that don't
3379 * have struct timeval.
3383 void *tp
; /* actually (struct timeval *) */
3385 prev_timeval
.tv_usec
-= ((struct timeval
*)tp
)->tv_usec
;
3386 prev_timeval
.tv_sec
-= ((struct timeval
*)tp
)->tv_sec
;
3387 if (prev_timeval
.tv_usec
< 0)
3389 prev_timeval
.tv_usec
+= 1000000;
3390 --prev_timeval
.tv_sec
;
3395 time_diff(then
, now
)
3396 struct timeval
*then
;
3397 struct timeval
*now
;
3402 usec
= now
->tv_usec
- then
->tv_usec
;
3403 msec
= (now
->tv_sec
- then
->tv_sec
) * 1000L + usec
/ 1000L,
3404 usec
= usec
% 1000L;
3405 fprintf(time_fd
, "%03ld.%03ld", msec
, usec
>= 0 ? usec
: usec
+ 1000L);
3409 time_msg(msg
, tv_start
)
3411 void *tv_start
; /* only for do_source: start time; actually
3412 (struct timeval *) */
3414 static struct timeval start
;
3417 if (time_fd
!= NULL
)
3419 if (strstr(msg
, "STARTING") != NULL
)
3421 gettimeofday(&start
, NULL
);
3422 prev_timeval
= start
;
3423 fprintf(time_fd
, "\n\ntimes in msec\n");
3424 fprintf(time_fd
, " clock self+sourced self: sourced script\n");
3425 fprintf(time_fd
, " clock elapsed: other lines\n\n");
3427 gettimeofday(&now
, NULL
);
3428 time_diff(&start
, &now
);
3429 if (((struct timeval
*)tv_start
) != NULL
)
3431 fprintf(time_fd
, " ");
3432 time_diff(((struct timeval
*)tv_start
), &now
);
3434 fprintf(time_fd
, " ");
3435 time_diff(&prev_timeval
, &now
);
3437 fprintf(time_fd
, ": %s\n", msg
);
3443 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
3446 * Common code for the X command server and the Win32 command server.
3449 static char_u
*build_drop_cmd
__ARGS((int filec
, char **filev
, int tabs
, int sendReply
));
3452 * Do the client-server stuff, unless "--servername ''" was used.
3455 exec_on_server(parmp
)
3458 if (parmp
->serverName_arg
== NULL
|| *parmp
->serverName_arg
!= NUL
)
3461 /* Initialise the client/server messaging infrastructure. */
3462 serverInitMessaging();
3466 * When a command server argument was found, execute it. This may
3467 * exit Vim when it was successful. Otherwise it's executed further
3468 * on. Remember the encoding used here in "serverStrEnc".
3470 if (parmp
->serverArg
)
3472 cmdsrv_main(&parmp
->argc
, parmp
->argv
,
3473 parmp
->serverName_arg
, &parmp
->serverStr
);
3475 parmp
->serverStrEnc
= vim_strsave(p_enc
);
3479 /* If we're still running, get the name to register ourselves.
3480 * On Win32 can register right now, for X11 need to setup the
3481 * clipboard first, it's further down. */
3482 parmp
->servername
= serverMakeName(parmp
->serverName_arg
,
3485 if (parmp
->servername
!= NULL
)
3487 serverSetName(parmp
->servername
);
3488 vim_free(parmp
->servername
);
3495 * Prepare for running as a Vim server.
3498 prepare_server(parmp
)
3501 # if defined(FEAT_X11)
3503 * Register for remote command execution with :serversend and --remote
3504 * unless there was a -X or a --servername '' on the command line.
3505 * Only register nongui-vim's with an explicit --servername argument.
3506 * When running as root --servername is also required.
3508 if (X_DISPLAY
!= NULL
&& parmp
->servername
!= NULL
&& (
3512 && getuid() != ROOT_UID
3516 parmp
->serverName_arg
!= NULL
))
3518 (void)serverRegisterName(X_DISPLAY
, parmp
->servername
);
3519 vim_free(parmp
->servername
);
3520 TIME_MSG("register server name");
3523 serverDelayedStartName
= parmp
->servername
;
3527 * Execute command ourselves if we're here because the send failed (or
3528 * else we would have exited above).
3530 if (parmp
->serverStr
!= NULL
)
3534 server_to_input_buf(serverConvert(parmp
->serverStrEnc
,
3535 parmp
->serverStr
, &p
));
3541 cmdsrv_main(argc
, argv
, serverName_arg
, serverStr
)
3544 char_u
*serverName_arg
;
3553 char **newArgV
= argv
+ 1;
3557 #define ARGTYPE_OTHER 0
3558 #define ARGTYPE_EDIT 1
3559 #define ARGTYPE_EDIT_WAIT 2
3560 #define ARGTYPE_SEND 3
3565 # elif defined(MAC_CLIENTSERVER)
3567 # elif defined(FEAT_X11)
3573 sname
= serverMakeName(serverName_arg
, argv
[0]);
3578 * Execute the command server related arguments and remove them
3579 * from the argc/argv array; We may have to return into main()
3581 for (i
= 1; i
< Argc
; i
++)
3584 if (STRCMP(argv
[i
], "--") == 0) /* end of option arguments */
3586 for (; i
< *argc
; i
++)
3588 *newArgV
++ = argv
[i
];
3594 if (STRICMP(argv
[i
], "--remote-send") == 0)
3595 argtype
= ARGTYPE_SEND
;
3596 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
3598 char *p
= argv
[i
] + 8;
3600 argtype
= ARGTYPE_EDIT
;
3603 if (STRNICMP(p
, "-wait", 5) == 0)
3605 argtype
= ARGTYPE_EDIT_WAIT
;
3608 else if (STRNICMP(p
, "-silent", 7) == 0)
3613 else if (STRNICMP(p
, "-tab", 4) == 0)
3620 argtype
= ARGTYPE_OTHER
;
3626 argtype
= ARGTYPE_OTHER
;
3628 if (argtype
!= ARGTYPE_OTHER
)
3631 mainerr_arg_missing((char_u
*)argv
[i
]);
3632 if (argtype
== ARGTYPE_SEND
)
3634 *serverStr
= (char_u
*)argv
[i
+ 1];
3639 *serverStr
= build_drop_cmd(*argc
- i
- 1, argv
+ i
+ 1,
3640 tabs
, argtype
== ARGTYPE_EDIT_WAIT
);
3641 if (*serverStr
== NULL
)
3643 /* Probably out of memory, exit. */
3651 if (xterm_dpy
== NULL
)
3653 mch_errmsg(_("No display"));
3657 ret
= serverSendToVim(xterm_dpy
, sname
, *serverStr
,
3658 NULL
, &srv
, 0, 0, silent
);
3659 # elif defined(WIN32) || defined(MAC_CLIENTSERVER)
3660 /* Win32 always works? */
3661 ret
= serverSendToVim(sname
, *serverStr
, NULL
, &srv
, 0, silent
);
3665 if (argtype
== ARGTYPE_SEND
)
3667 /* Failed to send, abort. */
3668 mch_errmsg(_(": Send failed.\n"));
3673 /* Let vim start normally. */
3674 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
3678 # ifdef FEAT_GUI_W32
3679 /* Guess that when the server name starts with "g" it's a GUI
3680 * server, which we can bring to the foreground here.
3681 * Foreground() in the server doesn't work very well. */
3682 if (argtype
!= ARGTYPE_SEND
&& TOUPPER_ASC(*sname
) == 'G')
3683 SetForegroundWindow(srv
);
3687 * For --remote-wait: Wait until the server did edit each
3688 * file. Also detect that the server no longer runs.
3690 if (ret
>= 0 && argtype
== ARGTYPE_EDIT_WAIT
)
3692 int numFiles
= *argc
- i
- 1;
3694 char_u
*done
= alloc(numFiles
);
3696 # ifdef FEAT_GUI_W32
3699 extern HWND message_window
;
3702 if (numFiles
> 0 && argv
[i
+ 1][0] == '+')
3703 /* Skip "+cmd" argument, don't wait for it to be edited. */
3706 # ifdef FEAT_GUI_W32
3707 ni
.cbSize
= sizeof(ni
);
3708 ni
.hWnd
= message_window
;
3710 ni
.uFlags
= NIF_ICON
|NIF_TIP
;
3711 ni
.hIcon
= LoadIcon((HINSTANCE
)GetModuleHandle(0), "IDR_VIM");
3712 sprintf(ni
.szTip
, _("%d of %d edited"), count
, numFiles
);
3713 Shell_NotifyIcon(NIM_ADD
, &ni
);
3716 /* Wait for all files to unload in remote */
3717 memset(done
, 0, numFiles
);
3718 while (memchr(done
, 0, numFiles
) != NULL
)
3721 p
= serverGetReply(srv
, NULL
, TRUE
, TRUE
);
3724 # elif defined(FEAT_X11)
3725 if (serverReadReply(xterm_dpy
, srv
, &p
, TRUE
) < 0)
3727 # elif defined(MAC_CLIENTSERVER)
3728 if (serverReadReply(srv
, &p
) < 0)
3731 j
= atoi((char *)p
);
3732 if (j
>= 0 && j
< numFiles
)
3734 # ifdef FEAT_GUI_W32
3736 sprintf(ni
.szTip
, _("%d of %d edited"),
3738 Shell_NotifyIcon(NIM_MODIFY
, &ni
);
3743 # ifdef FEAT_GUI_W32
3744 Shell_NotifyIcon(NIM_DELETE
, &ni
);
3748 else if (STRICMP(argv
[i
], "--remote-expr") == 0)
3751 mainerr_arg_missing((char_u
*)argv
[i
]);
3753 /* Win32 always works? */
3754 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3755 &res
, NULL
, 1, FALSE
) < 0)
3756 # elif defined(FEAT_X11)
3757 if (xterm_dpy
== NULL
)
3758 mch_errmsg(_("No display: Send expression failed.\n"));
3759 else if (serverSendToVim(xterm_dpy
, sname
, (char_u
*)argv
[i
+ 1],
3760 &res
, NULL
, 1, 1, FALSE
) < 0)
3761 # elif defined(MAC_CLIENTSERVER)
3762 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3763 &res
, NULL
, 1, FALSE
) < 0)
3766 if (res
!= NULL
&& *res
!= NUL
)
3768 /* Output error from remote */
3769 mch_errmsg((char *)res
);
3773 mch_errmsg(_(": Send expression failed.\n"));
3776 else if (STRICMP(argv
[i
], "--serverlist") == 0)
3778 # if defined(WIN32) || defined(MAC_CLIENTSERVER)
3779 /* Win32 always works? */
3780 res
= serverGetVimNames();
3781 # elif defined(FEAT_X11)
3782 if (xterm_dpy
!= NULL
)
3783 res
= serverGetVimNames(xterm_dpy
);
3788 else if (STRICMP(argv
[i
], "--servername") == 0)
3790 /* Already processed. Take it out of the command line */
3796 *newArgV
++ = argv
[i
];
3801 if (res
!= NULL
&& *res
!= NUL
)
3803 mch_msg((char *)res
);
3804 if (res
[STRLEN(res
) - 1] != '\n')
3812 display_errors(); /* display any collected messages */
3813 exit(exiterr
); /* Mission accomplished - get out */
3816 /* Return back into main() */
3822 * Build a ":drop" command to send to a Vim server.
3825 build_drop_cmd(filec
, filev
, tabs
, sendReply
)
3828 int tabs
; /* Use ":tab drop" instead of ":drop". */
3833 char_u
*inicmd
= NULL
;
3835 char_u cwd
[MAXPATHL
];
3837 if (filec
> 0 && filev
[0][0] == '+')
3839 inicmd
= (char_u
*)filev
[0] + 1;
3843 /* Check if we have at least one argument. */
3845 mainerr_arg_missing((char_u
*)filev
[-1]);
3846 if (mch_dirname(cwd
, MAXPATHL
) != OK
)
3848 if ((p
= vim_strsave_escaped_ext(cwd
,
3849 #ifdef BACKSLASH_IN_FILENAME
3850 "", /* rem_backslash() will tell what chars to escape */
3854 '\\', TRUE
)) == NULL
)
3856 ga_init2(&ga
, 1, 100);
3857 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd ");
3861 /* Call inputsave() so that a prompt for an encryption key works. */
3862 ga_concat(&ga
, (char_u
*)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
3864 ga_concat(&ga
, (char_u
*)"tab ");
3865 ga_concat(&ga
, (char_u
*)"drop");
3866 for (i
= 0; i
< filec
; i
++)
3868 /* On Unix the shell has already expanded the wildcards, don't want to
3869 * do it again in the Vim server. On MS-Windows only escape
3870 * non-wildcard characters. */
3871 p
= vim_strsave_escaped((char_u
*)filev
[i
],
3880 vim_free(ga
.ga_data
);
3883 ga_concat(&ga
, (char_u
*)" ");
3887 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
3888 * CTRL-\ CTRL-N again. */
3889 ga_concat(&ga
, (char_u
*)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
3890 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd -");
3892 ga_concat(&ga
, (char_u
*)"<CR>:call SetupRemoteReplies()");
3893 ga_concat(&ga
, (char_u
*)"<CR>:");
3896 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
3897 * the following commands to be inserted as text. Use a "|",
3898 * hopefully "inicmd" does allow this... */
3899 ga_concat(&ga
, inicmd
);
3900 ga_concat(&ga
, (char_u
*)"|");
3902 /* Bring the window to the foreground, goto Insert mode when 'im' set and
3903 * clear command line. */
3904 ga_concat(&ga
, (char_u
*)"cal foreground()|if &im|star|en|redr|f<CR>");
3905 ga_append(&ga
, NUL
);
3910 * Replace termcodes such as <CR> and insert as key presses if there is room.
3913 server_to_input_buf(str
)
3917 char_u
*cpo_save
= p_cpo
;
3919 /* Set 'cpoptions' the way we want it.
3920 * B set - backslashes are *not* treated specially
3921 * k set - keycodes are *not* reverse-engineered
3922 * < unset - <Key> sequences *are* interpreted
3923 * The last but one parameter of replace_termcodes() is TRUE so that the
3924 * <lt> sequence is recognised - needed for a real backslash.
3926 p_cpo
= (char_u
*)"Bk";
3927 str
= replace_termcodes((char_u
*)str
, &ptr
, FALSE
, TRUE
, FALSE
);
3930 if (*ptr
!= NUL
) /* trailing CTRL-V results in nothing */
3933 * Add the string to the input stream.
3934 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
3936 * First clear typed characters from the typeahead buffer, there could
3937 * be half a mapping there. Then append to the existing string, so
3938 * that multiple commands from a client are concatenated.
3940 if (typebuf
.tb_maplen
< typebuf
.tb_len
)
3941 del_typebuf(typebuf
.tb_len
- typebuf
.tb_maplen
, typebuf
.tb_maplen
);
3942 (void)ins_typebuf(str
, REMAP_NONE
, typebuf
.tb_len
, TRUE
, FALSE
);
3944 /* Let input_available() know we inserted text in the typeahead
3946 typebuf_was_filled
= TRUE
;
3948 vim_free((char_u
*)ptr
);
3952 * Evaluate an expression that the client sent to a string.
3953 * Handles disabling error messages and disables debugging, otherwise Vim
3954 * hangs, waiting for "cont" to be typed.
3957 eval_client_expr_to_string(expr
)
3961 int save_dbl
= debug_break_level
;
3962 int save_ro
= redir_off
;
3964 debug_break_level
= -1;
3968 res
= eval_to_string(expr
, NULL
, TRUE
);
3970 debug_break_level
= save_dbl
;
3971 redir_off
= save_ro
;
3974 /* A client can tell us to redraw, but not to display the cursor, so do
3980 gui_update_cursor(FALSE
, FALSE
);
3987 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
3988 * return an allocated string. Otherwise return "data".
3989 * "*tofree" is set to the result when it needs to be freed later.
3992 serverConvert(client_enc
, data
, tofree
)
3993 char_u
*client_enc UNUSED
;
4001 if (client_enc
!= NULL
&& p_enc
!= NULL
)
4005 vimconv
.vc_type
= CONV_NONE
;
4006 if (convert_setup(&vimconv
, client_enc
, p_enc
) != FAIL
4007 && vimconv
.vc_type
!= CONV_NONE
)
4009 res
= string_convert(&vimconv
, data
, NULL
);
4015 convert_setup(&vimconv
, NULL
, NULL
);
4023 * Make our basic server name: use the specified "arg" if given, otherwise use
4024 * the tail of the command "cmd" we were started with.
4025 * Return the name in allocated memory. This doesn't include a serial number.
4028 serverMakeName(arg
, cmd
)
4034 if (arg
!= NULL
&& *arg
!= NUL
)
4035 p
= vim_strsave_up(arg
);
4038 p
= vim_strsave_up(gettail((char_u
*)cmd
));
4039 /* Remove .exe or .bat from the name. */
4040 if (p
!= NULL
&& vim_strchr(p
, '.') != NULL
)
4041 *vim_strchr(p
, '.') = NUL
;
4045 #endif /* FEAT_CLIENTSERVER */
4048 * When FEAT_FKMAP is defined, also compile the Farsi source code.
4050 #if defined(FEAT_FKMAP) || defined(PROTO)
4055 * When FEAT_ARABIC is defined, also compile the Arabic source code.
4057 #if defined(FEAT_ARABIC) || defined(PROTO)
4058 # include "arabic.c"