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 static FILE *time_fd
= NULL
;
142 * Different types of error messages.
144 static char *(main_errors
[]) =
146 N_("Unknown option argument"),
147 #define ME_UNKNOWN_OPTION 0
148 N_("Too many edit arguments"),
149 #define ME_TOO_MANY_ARGS 1
150 N_("Argument missing after"),
151 #define ME_ARG_MISSING 2
152 N_("Garbage after option argument"),
154 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
155 #define ME_EXTRA_CMD 4
156 N_("Invalid argument for"),
157 #define ME_INVALID_ARG 5
160 #ifndef PROTO /* don't want a prototype for main() */
165 # ifdef FEAT_GUI_MSWIN
177 char_u
*fname
= NULL
; /* file name from command line */
178 mparm_T params
; /* various parameters passed between
179 * main() and other functions. */
182 // Cocoa needs an NSAutoreleasePool in place or it will leak memory.
183 // This particular pool will hold autorelease objects created during
185 id autoreleasePool
= objc_msgSend(objc_msgSend(
186 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
187 ), sel_getUid("init"));
191 * Do any system-specific initialisations. These can NOT use IObuff or
192 * NameBuff. Thus emsg2() cannot be called!
196 /* Many variables are in "params" so that we can pass them to invoked
197 * functions without a lot of arguments. "argc" and "argv" are also
198 * copied, so that they can be changed. */
199 vim_memset(¶ms
, 0, sizeof(params
));
202 params
.want_full_screen
= TRUE
;
204 params
.use_debug_break_level
= -1;
207 params
.window_count
= -1;
211 vim_tcl_init(params
.argv
[0]);
215 atexit(vim_mem_profile_dump
);
219 time_fd
= mch_fopen(STARTUPTIME
, "a");
220 TIME_MSG("--- VIM STARTING ---");
222 starttime
= time(NULL
);
225 _wildcard(¶ms
.argc
, ¶ms
.argv
);
229 (void)mb_init(); /* init mb_bytelen_tab[] to ones */
232 eval_init(); /* init global variables */
236 qnx_init(); /* PhAttach() for clipboard, (and gui) */
239 #ifdef MAC_OS_CLASSIC
240 /* Prepare for possibly starting GUI sometime */
241 /* Macintosh needs this before any memory is allocated. */
242 gui_prepare(¶ms
.argc
, params
.argv
);
243 TIME_MSG("GUI prepared");
246 /* Init the table of Normal mode commands. */
249 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
250 make_version(); /* Construct the long version string. */
254 * Allocate space for the generic buffers (needed for set_init_1() and
257 if ((IObuff
= alloc(IOSIZE
)) == NULL
258 || (NameBuff
= alloc(MAXPATHL
)) == NULL
)
260 TIME_MSG("Allocated generic buffers");
263 /* Wait a moment for debugging NetBeans. Must be after allocating
265 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
266 nbdebug_wait(WT_ENV
| WT_WAIT
| WT_STOP
, "SPRO_GVIM_WAIT", 20);
267 TIME_MSG("NetBeans debug wait");
270 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
272 * Setup to use the current locale (for ctype() and many other things).
273 * NOTE: Translated messages with encodings other than latin1 will not
274 * work until set_init_1() has been called!
277 TIME_MSG("locale set");
281 gui
.dofork
= TRUE
; /* default is to use fork() */
285 * Do a first scan of the arguments in "argv[]":
286 * -display or --display
291 early_arg_scan(¶ms
);
293 #ifdef FEAT_SUN_WORKSHOP
294 findYourself(params
.argv
[0]);
296 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
297 /* Prepare for possibly starting GUI sometime */
298 gui_prepare(¶ms
.argc
, params
.argv
);
299 TIME_MSG("GUI prepared");
302 #ifdef FEAT_CLIPBOARD
303 clip_init(FALSE
); /* Initialise clipboard stuff */
304 TIME_MSG("clipboard setup");
308 * Check if we have an interactive window.
309 * On the Amiga: If there is no window, we open one with a newcli command
310 * (needed for :! to * work). mch_check_win() will also handle the -d or
313 params
.stdout_isatty
= (mch_check_win(params
.argc
, params
.argv
) != FAIL
);
314 TIME_MSG("window checked");
317 * Allocate the first window and buffer.
318 * Can't do anything without it, exit when it fails.
320 if (win_alloc_first() == FAIL
)
323 init_yank(); /* init yank buffers */
325 alist_init(&global_alist
); /* Init the argument list to empty. */
328 * Set the default values for the options.
329 * NOTE: Non-latin1 translated messages are working only after this,
330 * because this is where "has_mbyte" will be set, which is used by
331 * msg_outtrans_len_attr().
332 * First find out the home directory, needed to expand "~" in options.
334 init_homedir(); /* find real value of $HOME */
339 set_lang_var(); /* set v:lang and v:ctype */
342 #ifdef FEAT_CLIENTSERVER
344 * Do the client-server stuff, unless "--servername ''" was used.
345 * This may exit Vim if the command was sent to the server.
347 exec_on_server(¶ms
);
351 * Figure out the way to work from the command name argv[0].
352 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
354 parse_command_name(¶ms
);
357 * Process the command line arguments. File names are put in the global
358 * argument list "global_alist".
360 command_line_scan(¶ms
);
361 TIME_MSG("parsing arguments");
364 if (gui
.starting
&& gui
.dofork
)
365 macosx_fork(); /* Never returns */
369 * On some systems, when we compile with the GUI, we always use it. On Mac
370 * there is no terminal version, and on Windows we can't fork one off with
373 #ifdef ALWAYS_USE_GUI
376 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
378 * Check if the GUI can be started. Reset gui.starting if not.
379 * Don't know about other systems, stay on the safe side and don't check.
381 if (gui
.starting
&& gui_init_check() == FAIL
)
383 gui
.starting
= FALSE
;
385 /* When running "evim" or "gvim -y" we need the menus, exit if we
386 * don't have them. */
387 if (params
.evim_mode
)
395 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
397 * Expand wildcards in file names.
401 /* Temporarily add '(' and ')' to 'isfname'. These are valid
402 * filename characters but are excluded from 'isfname' to make
403 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
404 do_cmdline_cmd((char_u
*)":set isf+=(,)");
405 alist_expand(NULL
, 0);
406 do_cmdline_cmd((char_u
*)":set isf&");
409 fname
= alist_name(&GARGLIST
[0]);
412 #if defined(WIN32) && defined(FEAT_MBYTE)
414 extern void set_alist_count(void);
416 /* Remember the number of entries in the argument list. If it changes
417 * we don't react on setting 'encoding'. */
423 if (GARGCOUNT
== 1 && params
.full_path
)
426 * If there is one filename, fully qualified, we have very probably
427 * been invoked from explorer, so change to the file's directory.
428 * Hint: to avoid this when typing a command use a forward slash.
429 * If the cd fails, it doesn't matter.
431 (void)vim_chdirfile(fname
);
434 TIME_MSG("expanding arguments");
437 if (params
.diff_mode
&& params
.window_count
== -1)
438 params
.window_count
= 0; /* open up to 3 windows */
441 /* Don't redraw until much later. */
445 * When listing swap file names, don't do cursor positioning et. al.
447 if (recoverymode
&& fname
== NULL
)
448 params
.want_full_screen
= FALSE
;
451 * When certain to start the GUI, don't check capabilities of terminal.
452 * For GTK we can't be sure, but when started from the desktop it doesn't
453 * make sense to try using a terminal.
455 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
461 params
.want_full_screen
= FALSE
;
464 #if (defined(FEAT_GUI_MAC) || defined(FEAT_GUI_MACVIM)) && defined(MACOS_X_UNIX)
465 /* When the GUI is started from Finder, need to display messages in a
466 * message box. isatty(2) returns TRUE anyway, thus we need to check the
467 * name to know we're not started from a terminal. */
468 if (gui
.starting
&& (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
470 params
.want_full_screen
= FALSE
;
472 # ifndef FEAT_GUI_MACVIM
473 /* Avoid always using "/" as the current directory. Note that when
474 * started from Finder the arglist will be filled later in
475 * HandleODocAE() and "fname" will be NULL. */
476 if (getcwd((char *)NameBuff
, MAXPATHL
) != NULL
477 && STRCMP(NameBuff
, "/") == 0)
480 (void)vim_chdirfile(fname
);
483 expand_env((char_u
*)"$HOME", NameBuff
, MAXPATHL
);
492 * mch_init() sets up the terminal (window) for use. This must be
493 * done after resetting full_screen, otherwise it may move the cursor
495 * Note that we may use mch_exit() before mch_init()!
498 TIME_MSG("shell init");
502 * For want of anywhere else to do it, try to connect to xsmp here.
503 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
504 * Hijacking -X 'no X connection' to also disable XSMP connection as that
505 * has a similar delay upon failure.
506 * Only try if SESSION_MANAGER is set to something non-null.
510 char *p
= getenv("SESSION_MANAGER");
512 if (p
!= NULL
&& *p
!= NUL
)
515 TIME_MSG("xsmp init");
521 * Print a warning if stdout is not a terminal.
525 /* This message comes before term inits, but after setting "silent_mode"
526 * when the input is not a tty. */
527 if (GARGCOUNT
> 1 && !silent_mode
)
528 printf(_("%d files to edit\n"), GARGCOUNT
);
530 if (params
.want_full_screen
&& !silent_mode
)
532 termcapinit(params
.term
); /* set terminal name and get terminal
533 capabilities (will set full_screen) */
534 screen_start(); /* don't know where cursor is now */
535 TIME_MSG("Termcap init");
539 * Set the default values for the options that use Rows and Columns.
541 ui_get_shellsize(); /* inits Rows and Columns */
542 #ifdef FEAT_NETBEANS_INTG
544 Columns
+= 2; /* leave room for glyph gutter */
548 /* Set the 'diff' option now, so that it can be checked for in a .vimrc
549 * file. There is no buffer yet though. */
550 if (params
.diff_mode
)
551 diff_win_options(firstwin
, FALSE
);
554 cmdline_row
= Rows
- p_ch
;
555 msg_row
= cmdline_row
;
556 screenalloc(FALSE
); /* allocate screen buffers */
561 no_wait_return
= TRUE
;
563 init_mappings(); /* set up initial mappings */
565 init_highlight(TRUE
, FALSE
); /* set the default highlight groups */
566 TIME_MSG("init highlight");
569 /* Set the break level after the terminal is initialized. */
570 debug_break_level
= params
.use_debug_break_level
;
573 /* Execute --cmd arguments. */
574 exe_pre_commands(¶ms
);
576 /* Source startup scripts. */
577 source_startup_scripts(¶ms
);
581 * Read all the plugin files.
582 * Only when compiled with +eval, since most plugins need it.
586 # ifdef VMS /* Somehow VMS doesn't handle the "**". */
587 source_runtime((char_u
*)"plugin/*.vim", TRUE
);
589 source_runtime((char_u
*)"plugin/**/*.vim", TRUE
);
591 TIME_MSG("loading plugins");
596 /* Decide about window layout for diff mode after reading vimrc. */
597 if (params
.diff_mode
&& params
.window_layout
== 0)
599 if (diffopt_horizontal())
600 params
.window_layout
= WIN_HOR
; /* use horizontal split */
602 params
.window_layout
= WIN_VER
; /* use vertical split */
607 * Recovery mode without a file name: List swap files.
608 * This uses the 'dir' option, therefore it must be after the
611 if (recoverymode
&& fname
== NULL
)
613 recover_names(NULL
, TRUE
, 0);
618 * Set a few option defaults after reading .vimrc files:
619 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
625 * "-n" argument: Disable swap file by setting 'updatecount' to 0.
626 * Note that this overrides anything from a vimrc file.
628 if (params
.no_swap_file
)
632 if (curwin
->w_p_rl
&& p_altkeymap
)
634 p_hkmap
= FALSE
; /* Reset the Hebrew keymap mode */
636 curwin
->w_p_arab
= FALSE
; /* Reset the Arabic keymap mode */
638 p_fkmap
= TRUE
; /* Set the Farsi keymap mode */
645 #if defined(UNIX) || defined(VMS)
646 /* When something caused a message from a vimrc script, need to output
647 * an extra newline before the shell prompt. */
648 if (did_emsg
|| msg_didout
)
652 gui_start(); /* will set full_screen to TRUE */
653 TIME_MSG("starting GUI");
655 /* When running "evim" or "gvim -y" we need the menus, exit if we
656 * don't have them. */
657 if (!gui
.in_use
&& params
.evim_mode
)
662 #ifdef SPAWNO /* special MSDOS swapping library */
663 init_SPAWNO("", SWAP_ANY
);
668 * Read in registers, history etc, but not marks, from the viminfo file.
669 * This is where v:oldfiles gets filled.
671 if (*p_viminfo
!= NUL
)
673 read_viminfo(NULL
, VIF_WANT_INFO
| VIF_GET_OLDFILES
);
674 TIME_MSG("reading viminfo");
680 * "-q errorfile": Load the error file now.
681 * If the error file can't be read, exit before doing anything else.
683 if (params
.edit_type
== EDIT_QF
)
685 if (params
.use_ef
!= NULL
)
686 set_string_option_direct((char_u
*)"ef", -1,
687 params
.use_ef
, OPT_FREE
, SID_CARG
);
688 if (qf_init(NULL
, p_ef
, p_efm
, TRUE
) < 0)
693 TIME_MSG("reading errorfile");
698 * Start putting things on the screen.
699 * Scroll screen down before drawing over it
700 * Clear screen now, so file message will not be cleared.
702 starting
= NO_BUFFERS
;
703 no_wait_return
= FALSE
;
709 * This seems to be required to make callbacks to be called now, instead
710 * of after things have been put on the screen, which then may be deleted
711 * when getting a resize callback.
712 * For the Mac this handles putting files dropped on the Vim icon to
717 # ifdef FEAT_SUN_WORKSHOP
718 if (!usingSunWorkShop
)
720 gui_wait_for_chars(50L);
721 TIME_MSG("GUI delay");
725 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
729 #if defined(FEAT_GUI_MACVIM) && defined(FEAT_CLIPBOARD)
733 #ifdef FEAT_XCLIPBOARD
734 /* Start using the X clipboard, unless the GUI was started. */
740 TIME_MSG("setup clipboard");
744 #ifdef FEAT_CLIENTSERVER
745 /* Prepare for being a Vim server. */
746 prepare_server(¶ms
);
750 * If "-" argument given: Read file from stdin.
751 * Do this before starting Raw mode, because it may change things that the
752 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
753 * are the same terminal: "cat | vim -".
754 * Using autocommands here may cause trouble...
756 if (params
.edit_type
== EDIT_STDIN
&& !recoverymode
)
759 #if defined(UNIX) || defined(VMS)
760 /* When switching screens and something caused a message from a vimrc
761 * script, need to output an extra newline on exit. */
762 if ((did_emsg
|| msg_didout
) && *T_TI
!= NUL
)
763 newline_on_exit
= TRUE
;
767 * When done something that is not allowed or error message call
768 * wait_return. This must be done before starttermcap(), because it may
769 * switch to another screen. It must be done after settmode(TMODE_RAW),
770 * because we want to react on a single key stroke.
771 * Call settmode and starttermcap here, so the T_KS and T_TI may be
772 * defined by termcapinit and redefined in .exrc.
775 TIME_MSG("setting raw mode");
777 if (need_wait_return
|| msg_didany
)
780 TIME_MSG("waiting for return");
783 starttermcap(); /* start termcap if not done by wait_return() */
784 TIME_MSG("start termcap");
787 setmouse(); /* may start using the mouse */
790 scroll_region_reset(); /* In case Rows changed */
791 scroll_start(); /* may scroll the screen to the right position */
794 * Don't clear the screen when starting in Ex mode, unless using the GUI.
804 screenclear(); /* clear screen */
805 TIME_MSG("clearing screen");
809 if (params
.ask_for_key
)
811 (void)get_crypt_key(TRUE
, TRUE
);
812 TIME_MSG("getting crypt key");
816 no_wait_return
= TRUE
;
818 #ifdef FEAT_GUI_MACVIM
819 /* We want to delay calling this function for as long as possible, since it
820 * will result in faster startup for cached processes. However, we react
821 * before create_windows() so that we can open files by adding to the
823 gui_macvim_wait_for_startup();
825 /* Since MacVim may receive the list of files to open via an Apple event
826 * (as opposed to from the command line) we must manually check to see if
827 * the window layout should be changed. */
828 gui_macvim_get_window_layout(¶ms
.window_count
, ¶ms
.window_layout
);
830 # ifdef MAC_CLIENTSERVER
831 // NOTE: Can't set server name at same time as WIN32 because gui.in_use
832 // isn't set then. Servers are only supported in GUI mode.
833 // Also, in case the above call blocks this process another Vim process may
834 // open in the meantime. If it did then it could be named e.g. VIM3
835 // whereas this may be VIM2, which looks weird.
836 if (params
.servername
!= NULL
&& gui
.in_use
)
838 serverRegisterName(params
.servername
);
839 vim_free(params
.servername
);
840 params
.servername
= NULL
;
846 * Create the requested number of windows and edit buffers in them.
847 * Also does recovery if "recoverymode" set.
849 create_windows(¶ms
);
850 TIME_MSG("opening buffers");
853 /* clear v:swapcommand */
854 set_vim_var_string(VV_SWAPCOMMAND
, NULL
, -1);
857 /* Ex starts at last line of the file */
859 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
862 apply_autocmds(EVENT_BUFENTER
, NULL
, NULL
, FALSE
, curbuf
);
863 TIME_MSG("BufEnter autocommands");
869 * When started with "-q errorfile" jump to first error now.
871 if (params
.edit_type
== EDIT_QF
)
873 qf_jump(NULL
, 0, 0, FALSE
);
874 TIME_MSG("jump to first error");
880 * If opened more than one window, start editing files in the other
883 edit_buffers(¶ms
);
887 if (params
.diff_mode
)
891 /* set options in each window for "vimdiff". */
892 for (wp
= firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
893 diff_win_options(wp
, TRUE
);
898 * Shorten any of the filenames, but only when absolute.
900 shorten_fnames(FALSE
);
903 * Need to jump to the tag before executing the '-c command'.
904 * Makes "vim -c '/return' -t main" work.
906 if (params
.tagname
!= NULL
)
908 #if defined(HAS_SWAP_EXISTS_ACTION)
909 swap_exists_did_quit
= FALSE
;
912 vim_snprintf((char *)IObuff
, IOSIZE
, "ta %s", params
.tagname
);
913 do_cmdline_cmd(IObuff
);
914 TIME_MSG("jumping to tag");
916 #if defined(HAS_SWAP_EXISTS_ACTION)
917 /* If the user doesn't want to edit the file then we quit here. */
918 if (swap_exists_did_quit
)
923 /* Execute any "+", "-c" and "-S" arguments. */
924 if (params
.n_commands
> 0)
925 exe_commands(¶ms
);
927 RedrawingDisabled
= 0;
928 redraw_all_later(NOT_VALID
);
929 no_wait_return
= FALSE
;
932 #ifdef FEAT_TERMRESPONSE
933 /* Requesting the termresponse is postponed until here, so that a "-c q"
934 * argument doesn't make it appear in the shell Vim was started from. */
935 may_req_termresponse();
938 /* start in insert mode */
940 need_start_insertmode
= TRUE
;
943 apply_autocmds(EVENT_VIMENTER
, NULL
, NULL
, FALSE
, curbuf
);
944 TIME_MSG("VimEnter autocommands");
947 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
948 /* When a startup script or session file setup for diff'ing and
949 * scrollbind, sync the scrollbind now. */
950 if (curwin
->w_p_diff
&& curwin
->w_p_scb
)
953 check_scrollbind((linenr_T
)0, 0L);
954 TIME_MSG("diff scrollbinding");
958 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
959 mch_set_winsize_now(); /* Allow winsize changes from now on */
962 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
963 /* When tab pages were created, may need to update the tab pages line and
964 * scrollbars. This is skipped while creating them. */
965 if (first_tabpage
->tp_next
!= NULL
)
968 gui_init_which_components(NULL
);
969 gui_update_scrollbars(TRUE
);
971 need_mouse_correct
= TRUE
;
974 /* If ":startinsert" command used, stuff a dummy command to be able to
975 * call normal_cmd(), which will then start Insert mode. */
976 if (restart_edit
!= 0)
977 stuffcharReadbuff(K_NOP
);
979 #ifdef FEAT_NETBEANS_INTG
981 /* Tell the client that it can start sending commands. */
982 netbeans_startup_done();
985 TIME_MSG("before starting main loop");
988 // The autorelease pool might have filled up quite a bit during
989 // initialization, so purge it before entering the main loop.
990 objc_msgSend(autoreleasePool
, sel_getUid("release"));
992 // The main loop sets up its own autorelease pool, but to be safe we still
993 // realloc this one here.
994 autoreleasePool
= objc_msgSend(objc_msgSend(
995 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
996 ), sel_getUid("init"));
1000 * Call the main command loop. This never returns.
1001 * For embedded MzScheme the main_loop will be called by Scheme
1002 * for proper stack tracking
1004 #ifndef FEAT_MZSCHEME
1005 main_loop(FALSE
, FALSE
);
1011 objc_msgSend(autoreleasePool
, sel_getUid("release"));
1019 * Main loop: Execute Normal mode commands until exiting Vim.
1020 * Also used to handle commands in the command-line window, until the window
1022 * Also used to handle ":visual" command after ":global": execute Normal mode
1023 * commands, return when entering Ex mode. "noexmode" is TRUE then.
1026 main_loop(cmdwin
, noexmode
)
1027 int cmdwin
; /* TRUE when working in the command-line window */
1028 int noexmode
; /* TRUE when return on entering Ex mode */
1030 oparg_T oa
; /* operator arguments */
1031 int previous_got_int
= FALSE
; /* "got_int" was TRUE */
1033 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
1034 /* Setup to catch a terminating error from the X server. Just ignore
1035 * it, restore the state and continue. This might not always work
1036 * properly, but at least we don't exit unexpectedly when the X server
1037 * exists while Vim is running in a console. */
1038 if (!cmdwin
&& !noexmode
&& SETJMP(x_jump_env
))
1042 VIsual_active
= FALSE
;
1045 need_wait_return
= FALSE
;
1046 global_busy
= FALSE
;
1048 skip_redraw
= FALSE
;
1049 RedrawingDisabled
= 0;
1058 settmode(TMODE_RAW
);
1061 redraw_later_clear();
1068 || cmdwin_result
== 0
1073 // Cocoa needs an NSAutoreleasePool in place or it will leak memory.
1074 // This particular pool gets released once every loop.
1075 id autoreleasePool
= objc_msgSend(objc_msgSend(
1076 objc_getClass("NSAutoreleasePool"),sel_getUid("alloc")
1077 ), sel_getUid("init"));
1082 did_check_timestamps
= FALSE
;
1083 if (need_check_timestamps
)
1084 check_timestamps(FALSE
);
1085 if (need_wait_return
) /* if wait_return still needed ... */
1086 wait_return(FALSE
); /* ... call it now */
1087 if (need_start_insertmode
&& goto_im()
1093 need_start_insertmode
= FALSE
;
1094 stuffReadbuff((char_u
*)"i"); /* start insert mode next */
1095 /* skip the fileinfo message now, because it would be shown
1096 * after insert mode finishes! */
1097 need_fileinfo
= FALSE
;
1101 /* Reset "got_int" now that we got back to the main loop. Except when
1102 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort
1104 * For ":g/pat/vi" we reset "got_int" when used once. When used
1105 * a second time we go back to Ex mode and abort the ":g" command. */
1108 if (noexmode
&& global_busy
&& !exmode_active
&& previous_got_int
)
1110 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was
1111 * used and keep "got_int" set, so that it aborts ":g". */
1112 exmode_active
= EXMODE_NORMAL
;
1115 else if (!global_busy
|| !exmode_active
)
1118 (void)vgetc(); /* flush all buffers */
1121 previous_got_int
= TRUE
;
1124 previous_got_int
= FALSE
;
1131 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
1132 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
1133 * update cursor and redraw.
1135 if (skip_redraw
|| exmode_active
)
1136 skip_redraw
= FALSE
;
1137 else if (do_redraw
|| stuff_empty())
1140 /* Trigger CursorMoved if the cursor moved. */
1141 if (!finish_op
&& has_cursormoved()
1142 && !equalpos(last_cursormoved
, curwin
->w_cursor
))
1144 apply_autocmds(EVENT_CURSORMOVED
, NULL
, NULL
, FALSE
, curbuf
);
1145 last_cursormoved
= curwin
->w_cursor
;
1149 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
1150 /* Scroll-binding for diff mode may have been postponed until
1151 * here. Avoids doing it for every change. */
1152 if (diff_need_scrollbind
)
1154 check_scrollbind((linenr_T
)0, 0L);
1155 diff_need_scrollbind
= FALSE
;
1158 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
1159 /* Include a closed fold completely in the Visual area. */
1164 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
1165 * contain the cursor.
1166 * When 'foldopen' is "all", open the fold(s) under the cursor.
1167 * This may mark the window for redrawing.
1169 if (hasAnyFolding(curwin
) && !char_avail())
1172 if (fdo_flags
& FDO_ALL
)
1178 * Before redrawing, make sure w_topline is correct, and w_leftcol
1179 * if lines don't wrap, and w_skipcol if lines wrap.
1186 update_curbuf(INVERTED
);/* update inverted part */
1191 else if (redraw_cmdline
|| clear_cmdline
)
1194 redraw_statuslines();
1200 /* display message after redraw */
1201 if (keep_msg
!= NULL
)
1205 /* msg_attr_keep() will set keep_msg to NULL, must free the
1209 msg_attr(p
, keep_msg_attr
);
1212 if (need_fileinfo
) /* show file info after redraw */
1214 fileinfo(FALSE
, TRUE
, FALSE
);
1215 need_fileinfo
= FALSE
;
1218 emsg_on_display
= FALSE
; /* can delete error message now */
1220 msg_didany
= FALSE
; /* reset lines_left in msg_start() */
1221 may_clear_sb_text(); /* clear scroll-back text on next msg */
1230 if (need_mouse_correct
)
1231 gui_mouse_correct();
1235 * Update w_curswant if w_set_curswant has been set.
1236 * Postponed until here to avoid computing w_virtcol too often.
1242 * May perform garbage collection when waiting for a character, but
1243 * only at the very toplevel. Otherwise we may be using a List or
1244 * Dict internally somewhere.
1245 * "may_garbage_collect" is reset in vgetc() which is invoked through
1246 * do_exmode() and normal_cmd().
1248 may_garbage_collect
= (!cmdwin
&& !noexmode
);
1251 * If we're invoked as ex, do a round of ex commands.
1252 * Otherwise, get and execute a normal mode command.
1256 if (noexmode
) /* End of ":global/path/visual" commands */
1258 do_exmode(exmode_active
== EXMODE_VIM
);
1261 normal_cmd(&oa
, TRUE
);
1264 // TODO! Make sure there are no continue statements that will cause
1265 // this not to be called or MacVim will leak memory!
1266 objc_msgSend(autoreleasePool
, sel_getUid("release"));
1272 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO) \
1273 || defined(FEAT_GUI_MACVIM)
1275 * Exit, but leave behind swap files for modified buffers.
1278 getout_preserve_modified(exitval
)
1281 # if defined(SIGHUP) && defined(SIG_IGN)
1282 /* Ignore SIGHUP, because a dropped connection causes a read error, which
1283 * makes Vim exit and then handling SIGHUP causes various reentrance
1285 signal(SIGHUP
, SIG_IGN
);
1288 ml_close_notmod(); /* close all not-modified buffers */
1289 ml_sync_all(FALSE
, FALSE
); /* preserve all swap files */
1290 ml_close_all(FALSE
); /* close all memfiles, without deleting */
1291 getout(exitval
); /* exit Vim properly */
1304 tabpage_T
*tp
, *next_tp
;
1309 /* When running in Ex mode an error causes us to exit with a non-zero exit
1310 * code. POSIX requires this, although it's not 100% clear from the
1313 exitval
+= ex_exitval
;
1315 /* Position the cursor on the last screen line, below all the text */
1319 windgoto((int)Rows
- 1, 0);
1321 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
1322 /* Optionally print hashtable efficiency. */
1323 hash_debug_results();
1331 /* Trigger BufWinLeave for all windows, but only once per buffer. */
1332 # if defined FEAT_WINDOWS
1333 for (tp
= first_tabpage
; tp
!= NULL
; tp
= next_tp
)
1335 next_tp
= tp
->tp_next
;
1336 for (wp
= (tp
== curtab
)
1337 ? firstwin
: tp
->tp_firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
1340 if (buf
->b_changedtick
!= -1)
1342 apply_autocmds(EVENT_BUFWINLEAVE
, buf
->b_fname
, buf
->b_fname
,
1344 buf
->b_changedtick
= -1; /* note that we did it already */
1345 /* start all over, autocommands may mess up the lists */
1346 next_tp
= first_tabpage
;
1352 apply_autocmds(EVENT_BUFWINLEAVE
, curbuf
, curbuf
->b_fname
, FALSE
, curbuf
);
1355 /* Trigger BufUnload for buffers that are loaded */
1356 for (buf
= firstbuf
; buf
!= NULL
; buf
= buf
->b_next
)
1357 if (buf
->b_ml
.ml_mfp
!= NULL
)
1359 apply_autocmds(EVENT_BUFUNLOAD
, buf
->b_fname
, buf
->b_fname
,
1361 if (!buf_valid(buf
)) /* autocmd may delete the buffer */
1364 apply_autocmds(EVENT_VIMLEAVEPRE
, NULL
, NULL
, FALSE
, curbuf
);
1368 if (*p_viminfo
!= NUL
)
1369 /* Write out the registers, history, marks etc, to the viminfo file */
1370 write_viminfo(NULL
, FALSE
);
1374 apply_autocmds(EVENT_VIMLEAVE
, NULL
, NULL
, FALSE
, curbuf
);
1383 || (gui
.in_use
&& msg_didany
&& p_verbose
> 0)
1387 /* give the user a chance to read the (error) message */
1388 no_wait_return
= FALSE
;
1393 /* Position the cursor again, the autocommands may have moved it */
1397 windgoto((int)Rows
- 1, 0);
1400 #ifdef FEAT_MZSCHEME
1415 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
1418 #ifdef FEAT_NETBEANS_INTG
1421 #ifdef FEAT_ODB_EDITOR
1428 if (garbage_collect_at_exit
)
1436 * Get a (optional) count for a Vim argument.
1439 get_number_arg(p
, idx
, def
)
1440 char_u
*p
; /* pointer to argument */
1441 int *idx
; /* index in argument, is incremented */
1442 int def
; /* default value */
1444 if (vim_isdigit(p
[*idx
]))
1446 def
= atoi((char *)&(p
[*idx
]));
1447 while (vim_isdigit(p
[*idx
]))
1453 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
1455 * Setup to use the current locale (for ctype() and many other things).
1460 setlocale(LC_ALL
, "");
1462 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
1463 /* Make sure strtod() uses a decimal point, not a comma. */
1464 setlocale(LC_NUMERIC
, "C");
1468 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
1469 * text while it's expecting text in the current locale. This call avoids
1471 setlocale(LC_CTYPE
, "C");
1474 # ifdef FEAT_GETTEXT
1476 int mustfree
= FALSE
;
1479 # ifdef DYNAMIC_GETTEXT
1480 /* Initialize the gettext library */
1481 dyn_libintl_init(NULL
);
1483 /* expand_env() doesn't work yet, because chartab[] is not initialized
1484 * yet, call vim_getenv() directly */
1485 p
= vim_getenv((char_u
*)"VIMRUNTIME", &mustfree
);
1486 if (p
!= NULL
&& *p
!= NUL
)
1488 vim_snprintf((char *)NameBuff
, MAXPATHL
, "%s/lang", p
);
1489 bindtextdomain(VIMPACKAGE
, (char *)NameBuff
);
1493 textdomain(VIMPACKAGE
);
1500 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
1501 * If the executable name starts with "r" we disable shell commands.
1502 * If the next character is "e" we run in Easy mode.
1503 * If the next character is "g" we run the GUI version.
1504 * If the next characters are "view" we start in readonly mode.
1505 * If the next characters are "diff" or "vimdiff" we start in diff mode.
1506 * If the next characters are "ex" we start in Ex mode. If it's followed
1507 * by "im" use improved Ex mode.
1510 parse_command_name(parmp
)
1515 initstr
= gettail((char_u
*)parmp
->argv
[0]);
1518 /* An issue has been seen when launching Vim in such a way that
1519 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
1520 * executable or a symbolic link of it. Until this issue is resolved
1521 * we prohibit the GUI from being used.
1523 if (STRCMP(initstr
, parmp
->argv
[0]) == 0)
1524 disallow_gui
= TRUE
;
1526 /* TODO: On MacOS X default to gui if argv[0] ends in:
1527 * /Vim.app/Contents/MacOS/Vim */
1531 set_vim_var_string(VV_PROGNAME
, initstr
, -1);
1534 if (TOLOWER_ASC(initstr
[0]) == 'r')
1540 /* Avoid using evim mode for "editor". */
1541 if (TOLOWER_ASC(initstr
[0]) == 'e'
1542 && (TOLOWER_ASC(initstr
[1]) == 'v'
1543 || TOLOWER_ASC(initstr
[1]) == 'g'))
1546 gui
.starting
= TRUE
;
1548 parmp
->evim_mode
= TRUE
;
1552 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */
1553 if (TOLOWER_ASC(initstr
[0]) == 'g')
1561 if (STRNICMP(initstr
, "view", 4) == 0)
1563 readonlymode
= TRUE
;
1564 curbuf
->b_p_ro
= TRUE
;
1565 p_uc
= 10000; /* don't update very often */
1568 else if (STRNICMP(initstr
, "vim", 3) == 0)
1571 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
1572 if (STRICMP(initstr
, "diff") == 0)
1575 parmp
->diff_mode
= TRUE
;
1577 mch_errmsg(_("This Vim was not compiled with the diff feature."));
1583 if (STRNICMP(initstr
, "ex", 2) == 0)
1585 if (STRNICMP(initstr
+ 2, "im", 2) == 0)
1586 exmode_active
= EXMODE_VIM
;
1588 exmode_active
= EXMODE_NORMAL
;
1589 change_compatible(TRUE
); /* set 'compatible' */
1594 * Get the name of the display, before gui_prepare() removes it from
1595 * argv[]. Used for the xterm-clipboard display.
1597 * Also find the --server... arguments and --socketid and --windowid
1600 early_arg_scan(parmp
)
1601 mparm_T
*parmp UNUSED
;
1603 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \
1604 || !defined(FEAT_NETBEANS_INTG)
1605 int argc
= parmp
->argc
;
1606 char **argv
= parmp
->argv
;
1609 for (i
= 1; i
< argc
; i
++)
1611 if (STRCMP(argv
[i
], "--") == 0)
1613 # ifdef FEAT_XCLIPBOARD
1614 else if (STRICMP(argv
[i
], "-display") == 0
1615 # if defined(FEAT_GUI_GTK)
1616 || STRICMP(argv
[i
], "--display") == 0
1621 mainerr_arg_missing((char_u
*)argv
[i
]);
1622 xterm_display
= argv
[++i
];
1625 # ifdef FEAT_CLIENTSERVER
1626 else if (STRICMP(argv
[i
], "--servername") == 0)
1629 mainerr_arg_missing((char_u
*)argv
[i
]);
1630 parmp
->serverName_arg
= (char_u
*)argv
[++i
];
1632 else if (STRICMP(argv
[i
], "--serverlist") == 0)
1633 parmp
->serverArg
= TRUE
;
1634 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
1636 parmp
->serverArg
= TRUE
;
1638 if (strstr(argv
[i
], "-wait") != 0)
1639 /* don't fork() when starting the GUI to edit files ourself */
1645 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1646 # ifdef FEAT_GUI_W32
1647 else if (STRICMP(argv
[i
], "--windowid") == 0)
1649 else if (STRICMP(argv
[i
], "--socketid") == 0)
1656 mainerr_arg_missing((char_u
*)argv
[i
]);
1657 if (STRNICMP(argv
[i
+1], "0x", 2) == 0)
1658 count
= sscanf(&(argv
[i
+ 1][2]), SCANF_HEX_LONG_U
, &id
);
1660 count
= sscanf(argv
[i
+ 1], SCANF_DECIMAL_LONG_U
, &id
);
1662 mainerr(ME_INVALID_ARG
, (char_u
*)argv
[i
]);
1664 # ifdef FEAT_GUI_W32
1672 # ifdef FEAT_GUI_GTK
1673 else if (STRICMP(argv
[i
], "--echo-wid") == 0)
1674 echo_wid_arg
= TRUE
;
1676 # ifndef FEAT_NETBEANS_INTG
1677 else if (strncmp(argv
[i
], "-nb", (size_t)3) == 0)
1679 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n"));
1689 * Scan the command line arguments.
1692 command_line_scan(parmp
)
1695 int argc
= parmp
->argc
;
1696 char **argv
= parmp
->argv
;
1697 int argv_idx
; /* index in argv[n][] */
1698 int had_minmin
= FALSE
; /* found "--" argument */
1699 int want_argument
; /* option argument with argument */
1706 argv_idx
= 1; /* active option letter is argv[0][argv_idx] */
1710 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
1712 if (argv
[0][0] == '+' && !had_minmin
)
1714 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
1715 mainerr(ME_EXTRA_CMD
, NULL
);
1716 argv_idx
= -1; /* skip to next argument */
1717 if (argv
[0][1] == NUL
)
1718 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)"$";
1720 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)&(argv
[0][1]);
1724 * Optional argument.
1726 else if (argv
[0][0] == '-' && !had_minmin
)
1728 want_argument
= FALSE
;
1729 c
= argv
[0][argv_idx
++];
1732 * VMS only uses upper case command lines. Interpret "-X" as "-x"
1733 * and "-/X" as "-X".
1737 c
= argv
[0][argv_idx
++];
1745 case NUL
: /* "vim -" read from stdin */
1746 /* "ex -" silent mode */
1751 if (parmp
->edit_type
!= EDIT_NONE
)
1752 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1753 parmp
->edit_type
= EDIT_STDIN
;
1754 read_cmd_fd
= 2; /* read from stderr instead of stdin */
1756 argv_idx
= -1; /* skip to next argument */
1759 case '-': /* "--" don't take any more option arguments */
1760 /* "--help" give help message */
1761 /* "--version" give version message */
1762 /* "--literal" take files literally */
1763 /* "--nofork" don't fork */
1764 /* "--noplugin[s]" skip plugins */
1765 /* "--cmd <cmd>" execute cmd before vimrc */
1766 if (STRICMP(argv
[0] + argv_idx
, "help") == 0)
1768 else if (STRICMP(argv
[0] + argv_idx
, "version") == 0)
1770 Columns
= 80; /* need to init Columns */
1771 info_message
= TRUE
; /* use mch_msg(), not mch_errmsg() */
1777 else if (STRNICMP(argv
[0] + argv_idx
, "literal", 7) == 0)
1779 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
1780 parmp
->literal
= TRUE
;
1783 else if (STRNICMP(argv
[0] + argv_idx
, "nofork", 6) == 0)
1786 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1789 else if (STRNICMP(argv
[0] + argv_idx
, "noplugin", 8) == 0)
1791 else if (STRNICMP(argv
[0] + argv_idx
, "cmd", 3) == 0)
1793 want_argument
= TRUE
;
1796 #ifdef FEAT_CLIENTSERVER
1797 else if (STRNICMP(argv
[0] + argv_idx
, "serverlist", 10) == 0)
1798 ; /* already processed -- no arg */
1799 else if (STRNICMP(argv
[0] + argv_idx
, "servername", 10) == 0
1800 || STRNICMP(argv
[0] + argv_idx
, "serversend", 10) == 0)
1802 /* already processed -- snatch the following arg */
1810 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1811 # ifdef FEAT_GUI_GTK
1812 else if (STRNICMP(argv
[0] + argv_idx
, "socketid", 8) == 0)
1814 else if (STRNICMP(argv
[0] + argv_idx
, "windowid", 8) == 0)
1817 /* already processed -- snatch the following arg */
1826 else if (STRNICMP(argv
[0] + argv_idx
, "echo-wid", 8) == 0)
1828 /* already processed, skip */
1833 if (argv
[0][argv_idx
])
1834 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
1838 argv_idx
= -1; /* skip to next argument */
1841 case 'A': /* "-A" start in Arabic mode */
1843 set_option_value((char_u
*)"arabic", 1L, NULL
, 0);
1845 mch_errmsg(_(e_noarabic
));
1850 case 'b': /* "-b" binary mode */
1851 /* Needs to be effective before expanding file names, because
1852 * for Win32 this makes us edit a shortcut file itself,
1853 * instead of the file it links to. */
1854 set_options_bin(curbuf
->b_p_bin
, 1, 0);
1855 curbuf
->b_p_bin
= 1; /* binary file I/O */
1858 case 'C': /* "-C" Compatible */
1859 change_compatible(TRUE
);
1862 case 'e': /* "-e" Ex mode */
1863 exmode_active
= EXMODE_NORMAL
;
1866 case 'E': /* "-E" Improved Ex mode */
1867 exmode_active
= EXMODE_VIM
;
1870 case 'f': /* "-f" GUI: run in foreground. Amiga: open
1871 window directly, not with newcli */
1873 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1877 case 'g': /* "-g" start GUI */
1881 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
1884 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1886 mch_errmsg(_(e_nofarsi
));
1891 case 'h': /* "-h" give help message */
1892 #ifdef FEAT_GUI_GNOME
1893 /* Tell usage() to exit for "gvim". */
1894 gui
.starting
= FALSE
;
1899 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
1900 #ifdef FEAT_RIGHTLEFT
1902 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1904 mch_errmsg(_(e_nohebrew
));
1909 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
1911 set_option_value((char_u
*)"lisp", 1L, NULL
, 0);
1916 case 'M': /* "-M" no changes or writing of files */
1920 case 'm': /* "-m" no writing of files */
1924 case 'y': /* "-y" easy mode */
1926 gui
.starting
= TRUE
; /* start GUI a bit later */
1928 parmp
->evim_mode
= TRUE
;
1931 case 'N': /* "-N" Nocompatible */
1932 change_compatible(FALSE
);
1935 case 'n': /* "-n" no swap file */
1936 parmp
->no_swap_file
= TRUE
;
1939 case 'p': /* "-p[N]" open N tab pages */
1940 #if defined(TARGET_API_MAC_OSX) && !defined(FEAT_GUI_MACVIM)
1941 /* For some reason on MacOS X, an argument like:
1942 -psn_0_10223617 is passed in when invoke from Finder
1943 or with the 'open' command */
1944 if (argv
[0][argv_idx
] == 's')
1946 argv_idx
= -1; /* bypass full -psn */
1952 /* default is 0: open window for each file */
1953 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1955 parmp
->window_layout
= WIN_TABS
;
1959 case 'o': /* "-o[N]" open N horizontal split windows */
1961 /* default is 0: open window for each file */
1962 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1964 parmp
->window_layout
= WIN_HOR
;
1968 case 'O': /* "-O[N]" open N vertical split windows */
1969 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
1970 /* default is 0: open window for each file */
1971 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1973 parmp
->window_layout
= WIN_VER
;
1977 #ifdef FEAT_QUICKFIX
1978 case 'q': /* "-q" QuickFix mode */
1979 if (parmp
->edit_type
!= EDIT_NONE
)
1980 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1981 parmp
->edit_type
= EDIT_QF
;
1982 if (argv
[0][argv_idx
]) /* "-q{errorfile}" */
1984 parmp
->use_ef
= (char_u
*)argv
[0] + argv_idx
;
1987 else if (argc
> 1) /* "-q {errorfile}" */
1988 want_argument
= TRUE
;
1992 case 'R': /* "-R" readonly mode */
1993 readonlymode
= TRUE
;
1994 curbuf
->b_p_ro
= TRUE
;
1995 p_uc
= 10000; /* don't update very often */
1998 case 'r': /* "-r" recovery mode */
1999 case 'L': /* "-L" recovery mode */
2004 if (exmode_active
) /* "-s" silent (batch) mode */
2006 else /* "-s {scriptin}" read from script file */
2007 want_argument
= TRUE
;
2010 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
2011 if (parmp
->edit_type
!= EDIT_NONE
)
2012 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2013 parmp
->edit_type
= EDIT_TAG
;
2014 if (argv
[0][argv_idx
]) /* "-t{tag}" */
2016 parmp
->tagname
= (char_u
*)argv
[0] + argv_idx
;
2019 else /* "-t {tag}" */
2020 want_argument
= TRUE
;
2024 case 'D': /* "-D" Debugging */
2025 parmp
->use_debug_break_level
= 9999;
2029 case 'd': /* "-d" 'diff' */
2031 /* check for "-dev {device}" */
2032 if (argv
[0][argv_idx
] == 'e' && argv
[0][argv_idx
+ 1] == 'v')
2033 want_argument
= TRUE
;
2036 parmp
->diff_mode
= TRUE
;
2039 case 'V': /* "-V{N}" Verbose level */
2040 /* default is 10: a little bit verbose */
2041 p_verbose
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2042 if (argv
[0][argv_idx
] != NUL
)
2044 set_option_value((char_u
*)"verbosefile", 0L,
2045 (char_u
*)argv
[0] + argv_idx
, 0);
2046 argv_idx
= (int)STRLEN(argv
[0]);
2050 case 'v': /* "-v" Vi-mode (as if called "vi") */
2053 gui
.starting
= FALSE
; /* don't start GUI */
2057 case 'w': /* "-w{number}" set window height */
2058 /* "-w {scriptout}" write to script */
2059 if (vim_isdigit(((char_u
*)argv
[0])[argv_idx
]))
2061 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2062 set_option_value((char_u
*)"window", n
, NULL
, 0);
2065 want_argument
= TRUE
;
2069 case 'x': /* "-x" encrypted reading/writing of files */
2070 parmp
->ask_for_key
= TRUE
;
2074 case 'X': /* "-X" don't connect to X server */
2075 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
2076 x_no_connect
= TRUE
;
2080 case 'Z': /* "-Z" restricted mode */
2084 case 'c': /* "-c{command}" or "-c {command}" execute
2086 if (argv
[0][argv_idx
] != NUL
)
2088 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2089 mainerr(ME_EXTRA_CMD
, NULL
);
2090 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)argv
[0]
2096 case 'S': /* "-S {file}" execute Vim script */
2097 case 'i': /* "-i {viminfo}" use for viminfo */
2099 case 'd': /* "-d {device}" device (for Amiga) */
2101 case 'T': /* "-T {terminal}" terminal name */
2102 case 'u': /* "-u {vimrc}" vim inits file */
2103 case 'U': /* "-U {gvimrc}" gvim inits file */
2104 case 'W': /* "-W {scriptout}" overwrite */
2106 case 'P': /* "-P {parent title}" MDI parent */
2108 want_argument
= TRUE
;
2112 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
2116 * Handle option arguments with argument.
2121 * Check for garbage immediately after the option letter.
2123 if (argv
[0][argv_idx
] != NUL
)
2124 mainerr(ME_GARBAGE
, (char_u
*)argv
[0]);
2127 if (argc
< 1 && c
!= 'S')
2128 mainerr_arg_missing((char_u
*)argv
[0]);
2134 case 'c': /* "-c {command}" execute command */
2135 case 'S': /* "-S {file}" execute Vim script */
2136 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2137 mainerr(ME_EXTRA_CMD
, NULL
);
2143 /* "-S" without argument: use default session file
2146 else if (argv
[0][0] == '-')
2148 /* "-S" followed by another option: use default
2149 * session file name. */
2156 p
= alloc((unsigned)(STRLEN(a
) + 4));
2159 sprintf((char *)p
, "so %s", a
);
2160 parmp
->cmds_tofree
[parmp
->n_commands
] = TRUE
;
2161 parmp
->commands
[parmp
->n_commands
++] = p
;
2164 parmp
->commands
[parmp
->n_commands
++] =
2168 case '-': /* "--cmd {command}" execute command */
2169 if (parmp
->n_pre_commands
>= MAX_ARG_CMDS
)
2170 mainerr(ME_EXTRA_CMD
, NULL
);
2171 parmp
->pre_commands
[parmp
->n_pre_commands
++] =
2175 /* case 'd': -d {device} is handled in mch_check_win() for the
2178 #ifdef FEAT_QUICKFIX
2179 case 'q': /* "-q {errorfile}" QuickFix mode */
2180 parmp
->use_ef
= (char_u
*)argv
[0];
2184 case 'i': /* "-i {viminfo}" use for viminfo */
2185 use_viminfo
= (char_u
*)argv
[0];
2188 case 's': /* "-s {scriptin}" read from script file */
2189 if (scriptin
[0] != NULL
)
2192 mch_errmsg(_("Attempt to open script file again: \""));
2193 mch_errmsg(argv
[-1]);
2195 mch_errmsg(argv
[0]);
2199 if ((scriptin
[0] = mch_fopen(argv
[0], READBIN
)) == NULL
)
2201 mch_errmsg(_("Cannot open for reading: \""));
2202 mch_errmsg(argv
[0]);
2206 if (save_typebuf() == FAIL
)
2207 mch_exit(2); /* out of memory */
2210 case 't': /* "-t {tag}" */
2211 parmp
->tagname
= (char_u
*)argv
[0];
2214 case 'T': /* "-T {terminal}" terminal name */
2216 * The -T term argument is always available and when
2217 * HAVE_TERMLIB is supported it overrides the environment
2221 if (term_is_gui((char_u
*)argv
[0]))
2222 gui
.starting
= TRUE
; /* start GUI a bit later */
2225 parmp
->term
= (char_u
*)argv
[0];
2228 case 'u': /* "-u {vimrc}" vim inits file */
2229 parmp
->use_vimrc
= (char_u
*)argv
[0];
2232 case 'U': /* "-U {gvimrc}" gvim inits file */
2234 use_gvimrc
= (char_u
*)argv
[0];
2238 case 'w': /* "-w {nr}" 'window' value */
2239 /* "-w {scriptout}" append to script file */
2240 if (vim_isdigit(*((char_u
*)argv
[0])))
2243 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2244 set_option_value((char_u
*)"window", n
, NULL
, 0);
2249 case 'W': /* "-W {scriptout}" overwrite script file */
2250 if (scriptout
!= NULL
)
2252 if ((scriptout
= mch_fopen(argv
[0],
2253 c
== 'w' ? APPENDBIN
: WRITEBIN
)) == NULL
)
2255 mch_errmsg(_("Cannot open for script output: \""));
2256 mch_errmsg(argv
[0]);
2263 case 'P': /* "-P {parent title}" MDI parent */
2264 gui_mch_set_parent(argv
[0]);
2272 * File name argument.
2276 argv_idx
= -1; /* skip to next argument */
2278 /* Check for only one type of editing. */
2279 if (parmp
->edit_type
!= EDIT_NONE
&& parmp
->edit_type
!= EDIT_FILE
)
2280 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2281 parmp
->edit_type
= EDIT_FILE
;
2284 /* Remember if the argument was a full path before changing
2285 * slashes to backslashes. */
2286 if (argv
[0][0] != NUL
&& argv
[0][1] == ':' && argv
[0][2] == '\\')
2287 parmp
->full_path
= TRUE
;
2290 /* Add the file to the global argument list. */
2291 if (ga_grow(&global_alist
.al_ga
, 1) == FAIL
2292 || (p
= vim_strsave((char_u
*)argv
[0])) == NULL
)
2295 if (parmp
->diff_mode
&& mch_isdir(p
) && GARGCOUNT
> 0
2296 && !mch_isdir(alist_name(&GARGLIST
[0])))
2300 r
= concat_fnames(p
, gettail(alist_name(&GARGLIST
[0])), TRUE
);
2308 #if defined(__CYGWIN32__) && !defined(WIN32)
2310 * If vim is invoked by non-Cygwin tools, convert away any
2311 * DOS paths, so things like .swp files are created correctly.
2312 * Look for evidence of non-Cygwin paths before we bother.
2313 * This is only for when using the Unix files.
2315 if (strpbrk(p
, "\\:") != NULL
)
2317 char posix_path
[PATH_MAX
];
2319 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2320 cygwin_conv_path(CCP_WIN_A_TO_POSIX
, p
, posix_path
, PATH_MAX
);
2322 cygwin_conv_to_posix_path(p
, posix_path
);
2325 p
= vim_strsave(posix_path
);
2331 #ifdef USE_FNAME_CASE
2332 /* Make the case of the file name match the actual file. */
2336 alist_add(&global_alist
, p
,
2337 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
2338 parmp
->literal
? 2 : 0 /* add buffer nr after exp. */
2340 2 /* add buffer number now and use curbuf */
2344 #if defined(FEAT_MBYTE) && defined(WIN32)
2346 /* Remember this argument has been added to the argument list.
2347 * Needed when 'encoding' is changed. */
2348 used_file_arg(argv
[0], parmp
->literal
, parmp
->full_path
,
2360 * If there are no more letters after the current "-", go to next
2361 * argument. argv_idx is set to -1 when the current argument is to be
2364 if (argv_idx
<= 0 || argv
[0][argv_idx
] == NUL
)
2373 /* If there is a "+123" or "-c" command, set v:swapcommand to the first
2375 if (parmp
->n_commands
> 0)
2377 p
= alloc((unsigned)STRLEN(parmp
->commands
[0]) + 3);
2380 sprintf((char *)p
, ":%s\r", parmp
->commands
[0]);
2381 set_vim_var_string(VV_SWAPCOMMAND
, p
, -1);
2389 * Print a warning if stdout is not a terminal.
2390 * When starting in Ex mode and commands come from a file, set Silent mode.
2396 int input_isatty
; /* is active input a terminal? */
2398 input_isatty
= mch_input_isatty();
2404 else if (parmp
->want_full_screen
&& (!parmp
->stdout_isatty
|| !input_isatty
)
2406 /* don't want the delay when started from the desktop */
2413 * This shouldn't be necessary. But if I run netbeans with the log
2414 * output coming to the console and XOpenDisplay fails, I get vim
2415 * trying to start with input/output to my console tty. This fills my
2416 * input buffer so fast I can't even kill the process in under 2
2417 * minutes (and it beeps continuously the whole time :-)
2419 if (usingNetbeans
&& (!parmp
->stdout_isatty
|| !input_isatty
))
2421 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
2425 if (!parmp
->stdout_isatty
)
2426 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
2428 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
2430 if (scriptin
[0] == NULL
)
2431 ui_delay(2000L, TRUE
);
2432 TIME_MSG("Warning delay");
2437 * Read text from stdin.
2444 #if defined(HAS_SWAP_EXISTS_ACTION)
2445 /* When getting the ATTENTION prompt here, use a dialog */
2446 swap_exists_action
= SEA_DIALOG
;
2448 no_wait_return
= TRUE
;
2450 set_buflisted(TRUE
);
2451 (void)open_buffer(TRUE
, NULL
); /* create memfile and read file */
2452 no_wait_return
= FALSE
;
2454 TIME_MSG("reading stdin");
2455 #if defined(HAS_SWAP_EXISTS_ACTION)
2456 check_swap_exists_action();
2458 #if !(defined(AMIGA) || defined(MACOS))
2460 * Close stdin and dup it from stderr. Required for GPM to work
2461 * properly, and for running external commands.
2462 * Is there any other system that cannot do this?
2470 * Create the requested number of windows and edit buffers in them.
2471 * Also does recovery if "recoverymode" set.
2474 create_windows(parmp
)
2475 mparm_T
*parmp UNUSED
;
2482 * Create the number of windows that was requested.
2484 if (parmp
->window_count
== -1) /* was not set */
2485 parmp
->window_count
= 1;
2486 if (parmp
->window_count
== 0)
2487 parmp
->window_count
= GARGCOUNT
;
2488 if (parmp
->window_count
> 1)
2490 /* Don't change the windows if there was a command in .vimrc that
2491 * already split some windows */
2492 if (parmp
->window_layout
== 0)
2493 parmp
->window_layout
= WIN_HOR
;
2494 if (parmp
->window_layout
== WIN_TABS
)
2496 parmp
->window_count
= make_tabpages(parmp
->window_count
);
2497 TIME_MSG("making tab pages");
2499 else if (firstwin
->w_next
== NULL
)
2501 parmp
->window_count
= make_windows(parmp
->window_count
,
2502 parmp
->window_layout
== WIN_VER
);
2503 TIME_MSG("making windows");
2506 parmp
->window_count
= win_count();
2509 parmp
->window_count
= 1;
2512 if (recoverymode
) /* do recover */
2514 msg_scroll
= TRUE
; /* scroll message up */
2516 if (curbuf
->b_ml
.ml_mfp
== NULL
) /* failed */
2518 do_modelines(0); /* do modelines */
2523 * Open a buffer for windows that don't have one yet.
2524 * Commands in the .vimrc might have loaded a file or split the window.
2525 * Watch out for autocommands that delete a window.
2529 * Don't execute Win/Buf Enter/Leave autocommands here
2536 while (done
++ < 1000)
2540 if (parmp
->window_layout
== WIN_TABS
)
2545 else if (parmp
->window_layout
== WIN_TABS
)
2547 if (curtab
->tp_next
== NULL
)
2553 if (curwin
->w_next
== NULL
)
2555 curwin
= curwin
->w_next
;
2559 curbuf
= curwin
->w_buffer
;
2560 if (curbuf
->b_ml
.ml_mfp
== NULL
)
2563 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
2565 curwin
->w_p_fdl
= p_fdls
;
2567 #if defined(HAS_SWAP_EXISTS_ACTION)
2568 /* When getting the ATTENTION prompt here, use a dialog */
2569 swap_exists_action
= SEA_DIALOG
;
2571 set_buflisted(TRUE
);
2572 (void)open_buffer(FALSE
, NULL
); /* create memfile, read file */
2574 #if defined(HAS_SWAP_EXISTS_ACTION)
2575 if (swap_exists_action
== SEA_QUIT
)
2577 if (got_int
|| only_one_window())
2579 /* abort selected or quit and only one window */
2580 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2583 /* We can't close the window, it would disturb what
2584 * happens next. Clear the file name and set the arg
2585 * index to -1 to delete it later. */
2586 setfname(curbuf
, NULL
, NULL
, FALSE
);
2587 curwin
->w_arg_idx
= -1;
2588 swap_exists_action
= SEA_NONE
;
2591 handle_swap_exists(NULL
);
2594 dorewind
= TRUE
; /* start again */
2601 (void)vgetc(); /* only break the file loading, not the rest */
2607 if (parmp
->window_layout
== WIN_TABS
)
2611 curbuf
= curwin
->w_buffer
;
2622 * If opened more than one window, start editing files in the other
2623 * windows. make_windows() has already opened the windows.
2629 int arg_idx
; /* index in argument list */
2633 # ifdef FEAT_AUTOCMD
2635 * Don't execute Win/Buf Enter/Leave autocommands here
2641 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2642 if (curwin
->w_arg_idx
== -1)
2644 win_close(curwin
, TRUE
);
2649 for (i
= 1; i
< parmp
->window_count
; ++i
)
2651 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2652 if (curwin
->w_arg_idx
== -1)
2655 win_close(curwin
, TRUE
);
2662 if (parmp
->window_layout
== WIN_TABS
)
2664 if (curtab
->tp_next
== NULL
) /* just checking */
2670 if (curwin
->w_next
== NULL
) /* just checking */
2672 win_enter(curwin
->w_next
, FALSE
);
2677 /* Only open the file if there is no file in this window yet (that can
2678 * happen when .vimrc contains ":sall"). */
2679 if (curbuf
== firstwin
->w_buffer
|| curbuf
->b_ffname
== NULL
)
2681 curwin
->w_arg_idx
= arg_idx
;
2682 /* Edit file from arg list, if there is one. When "Quit" selected
2683 * at the ATTENTION prompt close the window. */
2684 # ifdef HAS_SWAP_EXISTS_ACTION
2685 swap_exists_did_quit
= FALSE
;
2687 (void)do_ecmd(0, arg_idx
< GARGCOUNT
2688 ? alist_name(&GARGLIST
[arg_idx
]) : NULL
,
2689 NULL
, NULL
, ECMD_LASTL
, ECMD_HIDE
, curwin
);
2690 # ifdef HAS_SWAP_EXISTS_ACTION
2691 if (swap_exists_did_quit
)
2693 /* abort or quit selected */
2694 if (got_int
|| only_one_window())
2696 /* abort selected and only one window */
2697 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2700 win_close(curwin
, TRUE
);
2704 if (arg_idx
== GARGCOUNT
- 1)
2705 arg_had_last
= TRUE
;
2711 (void)vgetc(); /* only break the file loading, not the rest */
2716 if (parmp
->window_layout
== WIN_TABS
)
2718 # ifdef FEAT_AUTOCMD
2721 win_enter(firstwin
, FALSE
); /* back to first window */
2722 # ifdef FEAT_AUTOCMD
2725 TIME_MSG("editing files in windows");
2726 if (parmp
->window_count
> 1 && parmp
->window_layout
!= WIN_TABS
)
2727 win_equal(curwin
, FALSE
, 'b'); /* adjust heights */
2729 #endif /* FEAT_WINDOWS */
2732 * Execute the commands from --cmd arguments "cmds[cnt]".
2735 exe_pre_commands(parmp
)
2738 char_u
**cmds
= parmp
->pre_commands
;
2739 int cnt
= parmp
->n_pre_commands
;
2744 curwin
->w_cursor
.lnum
= 0; /* just in case.. */
2745 sourcing_name
= (char_u
*)_("pre-vimrc command line");
2747 current_SID
= SID_CMDARG
;
2749 for (i
= 0; i
< cnt
; ++i
)
2750 do_cmdline_cmd(cmds
[i
]);
2751 sourcing_name
= NULL
;
2755 TIME_MSG("--cmd commands");
2760 * Execute "+", "-c" and "-S" arguments.
2769 * We start commands on line 0, make "vim +/pat file" match a
2770 * pattern on line 1. But don't move the cursor when an autocommand
2771 * with g`" was used.
2774 if (parmp
->tagname
== NULL
&& curwin
->w_cursor
.lnum
<= 1)
2775 curwin
->w_cursor
.lnum
= 0;
2776 sourcing_name
= (char_u
*)"command line";
2778 current_SID
= SID_CARG
;
2780 for (i
= 0; i
< parmp
->n_commands
; ++i
)
2782 do_cmdline_cmd(parmp
->commands
[i
]);
2783 if (parmp
->cmds_tofree
[i
])
2784 vim_free(parmp
->commands
[i
]);
2786 sourcing_name
= NULL
;
2790 if (curwin
->w_cursor
.lnum
== 0)
2791 curwin
->w_cursor
.lnum
= 1;
2796 #ifdef FEAT_QUICKFIX
2797 /* When started with "-q errorfile" jump to first error again. */
2798 if (parmp
->edit_type
== EDIT_QF
)
2799 qf_jump(NULL
, 0, 0, FALSE
);
2801 TIME_MSG("executing command arguments");
2805 * Source startup scripts.
2808 source_startup_scripts(parmp
)
2814 * For "evim" source evim.vim first of all, so that the user can overrule
2815 * any things he doesn't like.
2817 if (parmp
->evim_mode
)
2819 (void)do_source((char_u
*)EVIM_FILE
, FALSE
, DOSO_NONE
);
2820 TIME_MSG("source evim file");
2824 * If -u argument given, use only the initializations from that file and
2827 if (parmp
->use_vimrc
!= NULL
)
2829 if (STRCMP(parmp
->use_vimrc
, "NONE") == 0
2830 || STRCMP(parmp
->use_vimrc
, "NORC") == 0)
2833 if (use_gvimrc
== NULL
) /* don't load gvimrc either */
2834 use_gvimrc
= parmp
->use_vimrc
;
2836 if (parmp
->use_vimrc
[2] == 'N')
2837 p_lpl
= FALSE
; /* don't load plugins either */
2841 if (do_source(parmp
->use_vimrc
, FALSE
, DOSO_NONE
) != OK
)
2842 EMSG2(_("E282: Cannot read from \"%s\""), parmp
->use_vimrc
);
2845 else if (!silent_mode
)
2848 struct Process
*proc
= (struct Process
*)FindTask(0L);
2849 APTR save_winptr
= proc
->pr_WindowPtr
;
2851 /* Avoid a requester here for a volume that doesn't exist. */
2852 proc
->pr_WindowPtr
= (APTR
)-1L;
2856 * Get system wide defaults, if the file name is defined.
2858 #ifdef SYS_VIMRC_FILE
2859 (void)do_source((char_u
*)SYS_VIMRC_FILE
, FALSE
, DOSO_NONE
);
2861 #if defined(MACOS_X) && !defined(FEAT_GUI_MACVIM)
2862 (void)do_source((char_u
*)"$VIMRUNTIME/macmap.vim", FALSE
, DOSO_NONE
);
2866 * Try to read initialization commands from the following places:
2867 * - environment variable VIMINIT
2868 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
2869 * - second user vimrc file ($VIM/.vimrc for Dos)
2870 * - environment variable EXINIT
2871 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
2872 * - second user exrc file ($VIM/.exrc for Dos)
2873 * The first that exists is used, the rest is ignored.
2875 if (process_env((char_u
*)"VIMINIT", TRUE
) != OK
)
2877 if (do_source((char_u
*)USR_VIMRC_FILE
, TRUE
, DOSO_VIMRC
) == FAIL
2878 #ifdef USR_VIMRC_FILE2
2879 && do_source((char_u
*)USR_VIMRC_FILE2
, TRUE
,
2882 #ifdef USR_VIMRC_FILE3
2883 && do_source((char_u
*)USR_VIMRC_FILE3
, TRUE
,
2886 && process_env((char_u
*)"EXINIT", FALSE
) == FAIL
2887 && do_source((char_u
*)USR_EXRC_FILE
, FALSE
, DOSO_NONE
) == FAIL
)
2889 #ifdef USR_EXRC_FILE2
2890 (void)do_source((char_u
*)USR_EXRC_FILE2
, FALSE
, DOSO_NONE
);
2896 * Read initialization commands from ".vimrc" or ".exrc" in current
2897 * directory. This is only done if the 'exrc' option is set.
2898 * Because of security reasons we disallow shell and write commands
2899 * now, except for unix if the file is owned by the user or 'secure'
2900 * option has been reset in environment of global ".exrc" or ".vimrc".
2901 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
2906 #if defined(UNIX) || defined(VMS)
2907 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
2908 if (!file_owned(VIMRC_FILE
))
2913 if (fullpathcmp((char_u
*)USR_VIMRC_FILE
,
2914 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2915 #ifdef USR_VIMRC_FILE2
2916 && fullpathcmp((char_u
*)USR_VIMRC_FILE2
,
2917 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2919 #ifdef USR_VIMRC_FILE3
2920 && fullpathcmp((char_u
*)USR_VIMRC_FILE3
,
2921 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2923 #ifdef SYS_VIMRC_FILE
2924 && fullpathcmp((char_u
*)SYS_VIMRC_FILE
,
2925 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2928 i
= do_source((char_u
*)VIMRC_FILE
, TRUE
, DOSO_VIMRC
);
2932 #if defined(UNIX) || defined(VMS)
2933 /* if ".exrc" is not owned by user set 'secure' mode */
2934 if (!file_owned(EXRC_FILE
))
2939 if ( fullpathcmp((char_u
*)USR_EXRC_FILE
,
2940 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2941 #ifdef USR_EXRC_FILE2
2942 && fullpathcmp((char_u
*)USR_EXRC_FILE2
,
2943 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2946 (void)do_source((char_u
*)EXRC_FILE
, FALSE
, DOSO_NONE
);
2950 need_wait_return
= TRUE
;
2953 proc
->pr_WindowPtr
= save_winptr
;
2956 TIME_MSG("sourcing vimrc file(s)");
2960 * Setup to start using the GUI. Exit with an error when not available.
2966 gui
.starting
= TRUE
; /* start GUI a bit later */
2968 mch_errmsg(_(e_nogvim
));
2975 * Get an environment variable, and execute it as Ex commands.
2976 * Returns FAIL if the environment variable was not executed, OK otherwise.
2979 process_env(env
, is_viminit
)
2981 int is_viminit
; /* when TRUE, called for VIMINIT */
2984 char_u
*save_sourcing_name
;
2985 linenr_T save_sourcing_lnum
;
2990 if ((initstr
= mch_getenv(env
)) != NULL
&& *initstr
!= NUL
)
2993 vimrc_found(NULL
, NULL
);
2994 save_sourcing_name
= sourcing_name
;
2995 save_sourcing_lnum
= sourcing_lnum
;
2996 sourcing_name
= env
;
2999 save_sid
= current_SID
;
3000 current_SID
= SID_ENV
;
3002 do_cmdline_cmd(initstr
);
3003 sourcing_name
= save_sourcing_name
;
3004 sourcing_lnum
= save_sourcing_lnum
;
3006 current_SID
= save_sid
;;
3013 #if defined(UNIX) || defined(VMS)
3015 * Return TRUE if we are certain the user owns the file "fname".
3016 * Used for ".vimrc" and ".exrc".
3017 * Use both stat() and lstat() for extra security.
3025 uid_t uid
= getuid();
3027 uid_t uid
= ((getgid() << 16) | getuid());
3030 return !(mch_stat(fname
, &s
) != 0 || s
.st_uid
!= uid
3032 || mch_lstat(fname
, &s
) != 0 || s
.st_uid
!= uid
3039 * Give an error message main_errors["n"] and exit.
3043 int n
; /* one of the ME_ defines */
3044 char_u
*str
; /* extra argument or NULL */
3046 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3047 reset_signals(); /* kill us with CTRL-C here, if you like */
3050 mch_errmsg(longVersion
);
3052 mch_errmsg(_(main_errors
[n
]));
3056 mch_errmsg((char *)str
);
3059 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
3065 mainerr_arg_missing(str
)
3068 mainerr(ME_ARG_MISSING
, str
);
3072 * print a message with three spaces prepended and '\n' appended.
3084 * Print messages for "vim -h" or "vim --help" and exit.
3090 static char *(use
[]) =
3092 N_("[file ..] edit specified file(s)"),
3093 N_("- read text from stdin"),
3094 N_("-t tag edit file where tag is defined"),
3095 #ifdef FEAT_QUICKFIX
3096 N_("-q [errorfile] edit file with first error")
3100 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3101 reset_signals(); /* kill us with CTRL-C here, if you like */
3104 mch_msg(longVersion
);
3105 mch_msg(_("\n\nusage:"));
3108 mch_msg(_(" vim [arguments] "));
3110 if (i
== (sizeof(use
) / sizeof(char_u
*)) - 1)
3112 mch_msg(_("\n or:"));
3115 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case"));
3118 mch_msg(_("\n\nArguments:\n"));
3119 main_msg(_("--\t\t\tOnly file names after this"));
3120 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
3121 main_msg(_("--literal\t\tDon't expand wildcards"));
3124 main_msg(_("-register\t\tRegister this gvim for OLE"));
3125 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
3128 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
3129 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
3131 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
3132 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
3133 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
3135 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
3137 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
3138 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
3139 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
3140 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
3141 main_msg(_("-M\t\t\tModifications in text not allowed"));
3142 main_msg(_("-b\t\t\tBinary mode"));
3144 main_msg(_("-l\t\t\tLisp mode"));
3146 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
3147 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
3148 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]"));
3150 main_msg(_("-D\t\t\tDebugging mode"));
3152 main_msg(_("-n\t\t\tNo swap file, use memory only"));
3153 main_msg(_("-r\t\t\tList swap files and exit"));
3154 main_msg(_("-r (with file name)\tRecover crashed session"));
3155 main_msg(_("-L\t\t\tSame as -r"));
3157 main_msg(_("-f\t\t\tDon't use newcli to open window"));
3158 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
3161 main_msg(_("-A\t\t\tstart in Arabic mode"));
3163 #ifdef FEAT_RIGHTLEFT
3164 main_msg(_("-H\t\t\tStart in Hebrew mode"));
3167 main_msg(_("-F\t\t\tStart in Farsi mode"));
3169 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
3170 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
3172 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
3174 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
3176 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
3177 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
3178 main_msg(_("-O[N]\t\tLike -o but split vertically"));
3180 main_msg(_("+\t\t\tStart at end of file"));
3181 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
3182 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
3183 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
3184 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
3185 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
3186 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
3187 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
3189 main_msg(_("-x\t\t\tEdit encrypted files"));
3191 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
3192 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
3193 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
3195 main_msg(_("-X\t\t\tDo not connect to X server"));
3197 #ifdef FEAT_CLIENTSERVER
3198 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
3199 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
3200 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
3201 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
3202 # ifdef FEAT_WINDOWS
3203 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file"));
3205 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
3206 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
3207 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
3208 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
3211 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
3213 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
3214 main_msg(_("--version\t\tPrint version information and exit"));
3217 # ifdef FEAT_GUI_MOTIF
3218 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
3220 # ifdef FEAT_GUI_ATHENA
3221 # ifdef FEAT_GUI_NEXTAW
3222 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
3224 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
3228 main_msg(_("-display <display>\tRun vim on <display>"));
3229 main_msg(_("-iconic\t\tStart vim iconified"));
3231 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
3232 mch_msg(_("\t\t\t (Unimplemented)\n"));
3234 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
3235 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
3236 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3237 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
3238 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
3239 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3240 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
3241 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
3242 # ifdef FEAT_GUI_ATHENA
3243 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
3245 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3246 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
3247 main_msg(_("-xrm <resource>\tSet the specified resource"));
3248 #endif /* FEAT_GUI_X11 */
3249 #if defined(FEAT_GUI) && defined(RISCOS)
3250 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
3251 main_msg(_("--columns <number>\tInitial width of window in columns"));
3252 main_msg(_("--rows <number>\tInitial height of window in rows"));
3255 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
3256 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3257 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3258 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3259 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
3261 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
3263 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
3266 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
3267 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget"));
3270 #ifdef FEAT_GUI_GNOME
3271 /* Gnome gives extra messages for --help if we continue, but not for -h. */
3279 #if defined(HAS_SWAP_EXISTS_ACTION)
3281 * Check the result of the ATTENTION dialog:
3282 * When "Quit" selected, exit Vim.
3283 * When "Recover" selected, recover the file.
3286 check_swap_exists_action()
3288 if (swap_exists_action
== SEA_QUIT
)
3290 handle_swap_exists(NULL
);
3294 #if defined(STARTUPTIME) || defined(PROTO)
3295 static void time_diff
__ARGS((struct timeval
*then
, struct timeval
*now
));
3297 static struct timeval prev_timeval
;
3300 * Save the previous time before doing something that could nest.
3301 * set "*tv_rel" to the time elapsed so far.
3304 time_push(tv_rel
, tv_start
)
3305 void *tv_rel
, *tv_start
;
3307 *((struct timeval
*)tv_rel
) = prev_timeval
;
3308 gettimeofday(&prev_timeval
, NULL
);
3309 ((struct timeval
*)tv_rel
)->tv_usec
= prev_timeval
.tv_usec
3310 - ((struct timeval
*)tv_rel
)->tv_usec
;
3311 ((struct timeval
*)tv_rel
)->tv_sec
= prev_timeval
.tv_sec
3312 - ((struct timeval
*)tv_rel
)->tv_sec
;
3313 if (((struct timeval
*)tv_rel
)->tv_usec
< 0)
3315 ((struct timeval
*)tv_rel
)->tv_usec
+= 1000000;
3316 --((struct timeval
*)tv_rel
)->tv_sec
;
3318 *(struct timeval
*)tv_start
= prev_timeval
;
3322 * Compute the previous time after doing something that could nest.
3323 * Subtract "*tp" from prev_timeval;
3324 * Note: The arguments are (void *) to avoid trouble with systems that don't
3325 * have struct timeval.
3329 void *tp
; /* actually (struct timeval *) */
3331 prev_timeval
.tv_usec
-= ((struct timeval
*)tp
)->tv_usec
;
3332 prev_timeval
.tv_sec
-= ((struct timeval
*)tp
)->tv_sec
;
3333 if (prev_timeval
.tv_usec
< 0)
3335 prev_timeval
.tv_usec
+= 1000000;
3336 --prev_timeval
.tv_sec
;
3341 time_diff(then
, now
)
3342 struct timeval
*then
;
3343 struct timeval
*now
;
3348 usec
= now
->tv_usec
- then
->tv_usec
;
3349 msec
= (now
->tv_sec
- then
->tv_sec
) * 1000L + usec
/ 1000L,
3350 usec
= usec
% 1000L;
3351 fprintf(time_fd
, "%03ld.%03ld", msec
, usec
>= 0 ? usec
: usec
+ 1000L);
3355 time_msg(msg
, tv_start
)
3357 void *tv_start
; /* only for do_source: start time; actually
3358 (struct timeval *) */
3360 static struct timeval start
;
3363 if (time_fd
!= NULL
)
3365 if (strstr(msg
, "STARTING") != NULL
)
3367 gettimeofday(&start
, NULL
);
3368 prev_timeval
= start
;
3369 fprintf(time_fd
, "\n\ntimes in msec\n");
3370 fprintf(time_fd
, " clock self+sourced self: sourced script\n");
3371 fprintf(time_fd
, " clock elapsed: other lines\n\n");
3373 gettimeofday(&now
, NULL
);
3374 time_diff(&start
, &now
);
3375 if (((struct timeval
*)tv_start
) != NULL
)
3377 fprintf(time_fd
, " ");
3378 time_diff(((struct timeval
*)tv_start
), &now
);
3380 fprintf(time_fd
, " ");
3381 time_diff(&prev_timeval
, &now
);
3383 fprintf(time_fd
, ": %s\n", msg
);
3389 * Windows doesn't have gettimeofday(), although it does have struct timeval.
3392 gettimeofday(struct timeval
*tv
, char *dummy
)
3395 tv
->tv_sec
= t
/ CLOCKS_PER_SEC
;
3396 tv
->tv_usec
= (t
- tv
->tv_sec
* CLOCKS_PER_SEC
) * 1000000 / CLOCKS_PER_SEC
;
3403 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
3406 * Common code for the X command server and the Win32 command server.
3409 static char_u
*build_drop_cmd
__ARGS((int filec
, char **filev
, int tabs
, int sendReply
));
3412 * Do the client-server stuff, unless "--servername ''" was used.
3415 exec_on_server(parmp
)
3418 if (parmp
->serverName_arg
== NULL
|| *parmp
->serverName_arg
!= NUL
)
3421 /* Initialise the client/server messaging infrastructure. */
3422 serverInitMessaging();
3426 * When a command server argument was found, execute it. This may
3427 * exit Vim when it was successful. Otherwise it's executed further
3428 * on. Remember the encoding used here in "serverStrEnc".
3430 if (parmp
->serverArg
)
3432 cmdsrv_main(&parmp
->argc
, parmp
->argv
,
3433 parmp
->serverName_arg
, &parmp
->serverStr
);
3435 parmp
->serverStrEnc
= vim_strsave(p_enc
);
3439 /* If we're still running, get the name to register ourselves.
3440 * On Win32 can register right now, for X11 need to setup the
3441 * clipboard first, it's further down. */
3442 parmp
->servername
= serverMakeName(parmp
->serverName_arg
,
3445 if (parmp
->servername
!= NULL
)
3447 serverSetName(parmp
->servername
);
3448 vim_free(parmp
->servername
);
3455 * Prepare for running as a Vim server.
3458 prepare_server(parmp
)
3461 # if defined(FEAT_X11)
3463 * Register for remote command execution with :serversend and --remote
3464 * unless there was a -X or a --servername '' on the command line.
3465 * Only register nongui-vim's with an explicit --servername argument.
3466 * When running as root --servername is also required.
3468 if (X_DISPLAY
!= NULL
&& parmp
->servername
!= NULL
&& (
3472 && getuid() != ROOT_UID
3476 parmp
->serverName_arg
!= NULL
))
3478 (void)serverRegisterName(X_DISPLAY
, parmp
->servername
);
3479 vim_free(parmp
->servername
);
3480 TIME_MSG("register server name");
3483 serverDelayedStartName
= parmp
->servername
;
3487 * Execute command ourselves if we're here because the send failed (or
3488 * else we would have exited above).
3490 if (parmp
->serverStr
!= NULL
)
3494 server_to_input_buf(serverConvert(parmp
->serverStrEnc
,
3495 parmp
->serverStr
, &p
));
3501 cmdsrv_main(argc
, argv
, serverName_arg
, serverStr
)
3504 char_u
*serverName_arg
;
3513 char **newArgV
= argv
+ 1;
3517 #define ARGTYPE_OTHER 0
3518 #define ARGTYPE_EDIT 1
3519 #define ARGTYPE_EDIT_WAIT 2
3520 #define ARGTYPE_SEND 3
3525 # elif defined(MAC_CLIENTSERVER)
3527 # elif defined(FEAT_X11)
3533 sname
= serverMakeName(serverName_arg
, argv
[0]);
3538 * Execute the command server related arguments and remove them
3539 * from the argc/argv array; We may have to return into main()
3541 for (i
= 1; i
< Argc
; i
++)
3544 if (STRCMP(argv
[i
], "--") == 0) /* end of option arguments */
3546 for (; i
< *argc
; i
++)
3548 *newArgV
++ = argv
[i
];
3554 if (STRICMP(argv
[i
], "--remote-send") == 0)
3555 argtype
= ARGTYPE_SEND
;
3556 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
3558 char *p
= argv
[i
] + 8;
3560 argtype
= ARGTYPE_EDIT
;
3563 if (STRNICMP(p
, "-wait", 5) == 0)
3565 argtype
= ARGTYPE_EDIT_WAIT
;
3568 else if (STRNICMP(p
, "-silent", 7) == 0)
3573 else if (STRNICMP(p
, "-tab", 4) == 0)
3580 argtype
= ARGTYPE_OTHER
;
3586 argtype
= ARGTYPE_OTHER
;
3588 if (argtype
!= ARGTYPE_OTHER
)
3591 mainerr_arg_missing((char_u
*)argv
[i
]);
3592 if (argtype
== ARGTYPE_SEND
)
3594 *serverStr
= (char_u
*)argv
[i
+ 1];
3599 *serverStr
= build_drop_cmd(*argc
- i
- 1, argv
+ i
+ 1,
3600 tabs
, argtype
== ARGTYPE_EDIT_WAIT
);
3601 if (*serverStr
== NULL
)
3603 /* Probably out of memory, exit. */
3611 if (xterm_dpy
== NULL
)
3613 mch_errmsg(_("No display"));
3617 ret
= serverSendToVim(xterm_dpy
, sname
, *serverStr
,
3618 NULL
, &srv
, 0, 0, silent
);
3619 # elif defined(WIN32) || defined(MAC_CLIENTSERVER)
3620 /* Win32 always works? */
3621 ret
= serverSendToVim(sname
, *serverStr
, NULL
, &srv
, 0, silent
);
3625 if (argtype
== ARGTYPE_SEND
)
3627 /* Failed to send, abort. */
3628 mch_errmsg(_(": Send failed.\n"));
3633 /* Let vim start normally. */
3634 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
3638 # ifdef FEAT_GUI_W32
3639 /* Guess that when the server name starts with "g" it's a GUI
3640 * server, which we can bring to the foreground here.
3641 * Foreground() in the server doesn't work very well. */
3642 if (argtype
!= ARGTYPE_SEND
&& TOUPPER_ASC(*sname
) == 'G')
3643 SetForegroundWindow(srv
);
3647 * For --remote-wait: Wait until the server did edit each
3648 * file. Also detect that the server no longer runs.
3650 if (ret
>= 0 && argtype
== ARGTYPE_EDIT_WAIT
)
3652 int numFiles
= *argc
- i
- 1;
3654 char_u
*done
= alloc(numFiles
);
3656 # ifdef FEAT_GUI_W32
3659 extern HWND message_window
;
3662 if (numFiles
> 0 && argv
[i
+ 1][0] == '+')
3663 /* Skip "+cmd" argument, don't wait for it to be edited. */
3666 # ifdef FEAT_GUI_W32
3667 ni
.cbSize
= sizeof(ni
);
3668 ni
.hWnd
= message_window
;
3670 ni
.uFlags
= NIF_ICON
|NIF_TIP
;
3671 ni
.hIcon
= LoadIcon((HINSTANCE
)GetModuleHandle(0), "IDR_VIM");
3672 sprintf(ni
.szTip
, _("%d of %d edited"), count
, numFiles
);
3673 Shell_NotifyIcon(NIM_ADD
, &ni
);
3676 /* Wait for all files to unload in remote */
3677 memset(done
, 0, numFiles
);
3678 while (memchr(done
, 0, numFiles
) != NULL
)
3681 p
= serverGetReply(srv
, NULL
, TRUE
, TRUE
);
3684 # elif defined(FEAT_X11)
3685 if (serverReadReply(xterm_dpy
, srv
, &p
, TRUE
) < 0)
3687 # elif defined(MAC_CLIENTSERVER)
3688 if (serverReadReply(srv
, &p
) < 0)
3691 j
= atoi((char *)p
);
3692 if (j
>= 0 && j
< numFiles
)
3694 # ifdef FEAT_GUI_W32
3696 sprintf(ni
.szTip
, _("%d of %d edited"),
3698 Shell_NotifyIcon(NIM_MODIFY
, &ni
);
3703 # ifdef FEAT_GUI_W32
3704 Shell_NotifyIcon(NIM_DELETE
, &ni
);
3708 else if (STRICMP(argv
[i
], "--remote-expr") == 0)
3711 mainerr_arg_missing((char_u
*)argv
[i
]);
3713 /* Win32 always works? */
3714 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3715 &res
, NULL
, 1, FALSE
) < 0)
3716 # elif defined(FEAT_X11)
3717 if (xterm_dpy
== NULL
)
3718 mch_errmsg(_("No display: Send expression failed.\n"));
3719 else if (serverSendToVim(xterm_dpy
, sname
, (char_u
*)argv
[i
+ 1],
3720 &res
, NULL
, 1, 1, FALSE
) < 0)
3721 # elif defined(MAC_CLIENTSERVER)
3722 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3723 &res
, NULL
, 1, FALSE
) < 0)
3726 if (res
!= NULL
&& *res
!= NUL
)
3728 /* Output error from remote */
3729 mch_errmsg((char *)res
);
3733 mch_errmsg(_(": Send expression failed.\n"));
3736 else if (STRICMP(argv
[i
], "--serverlist") == 0)
3738 # if defined(WIN32) || defined(MAC_CLIENTSERVER)
3739 /* Win32 always works? */
3740 res
= serverGetVimNames();
3741 # elif defined(FEAT_X11)
3742 if (xterm_dpy
!= NULL
)
3743 res
= serverGetVimNames(xterm_dpy
);
3748 else if (STRICMP(argv
[i
], "--servername") == 0)
3750 /* Alredy processed. Take it out of the command line */
3756 *newArgV
++ = argv
[i
];
3761 if (res
!= NULL
&& *res
!= NUL
)
3763 mch_msg((char *)res
);
3764 if (res
[STRLEN(res
) - 1] != '\n')
3772 display_errors(); /* display any collected messages */
3773 exit(exiterr
); /* Mission accomplished - get out */
3776 /* Return back into main() */
3782 * Build a ":drop" command to send to a Vim server.
3785 build_drop_cmd(filec
, filev
, tabs
, sendReply
)
3788 int tabs
; /* Use ":tab drop" instead of ":drop". */
3793 char_u
*inicmd
= NULL
;
3795 char_u cwd
[MAXPATHL
];
3797 if (filec
> 0 && filev
[0][0] == '+')
3799 inicmd
= (char_u
*)filev
[0] + 1;
3803 /* Check if we have at least one argument. */
3805 mainerr_arg_missing((char_u
*)filev
[-1]);
3806 if (mch_dirname(cwd
, MAXPATHL
) != OK
)
3808 if ((p
= vim_strsave_escaped_ext(cwd
,
3809 #ifdef BACKSLASH_IN_FILENAME
3810 "", /* rem_backslash() will tell what chars to escape */
3814 '\\', TRUE
)) == NULL
)
3816 ga_init2(&ga
, 1, 100);
3817 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd ");
3821 /* Call inputsave() so that a prompt for an encryption key works. */
3822 ga_concat(&ga
, (char_u
*)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
3824 ga_concat(&ga
, (char_u
*)"tab ");
3825 ga_concat(&ga
, (char_u
*)"drop");
3826 for (i
= 0; i
< filec
; i
++)
3828 /* On Unix the shell has already expanded the wildcards, don't want to
3829 * do it again in the Vim server. On MS-Windows only escape
3830 * non-wildcard characters. */
3831 p
= vim_strsave_escaped((char_u
*)filev
[i
],
3840 vim_free(ga
.ga_data
);
3843 ga_concat(&ga
, (char_u
*)" ");
3847 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
3848 * CTRL-\ CTRL-N again. */
3849 ga_concat(&ga
, (char_u
*)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
3850 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd -");
3852 ga_concat(&ga
, (char_u
*)"<CR>:call SetupRemoteReplies()");
3853 ga_concat(&ga
, (char_u
*)"<CR>:");
3856 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
3857 * the following commands to be inserted as text. Use a "|",
3858 * hopefully "inicmd" does allow this... */
3859 ga_concat(&ga
, inicmd
);
3860 ga_concat(&ga
, (char_u
*)"|");
3862 /* Bring the window to the foreground, goto Insert mode when 'im' set and
3863 * clear command line. */
3864 ga_concat(&ga
, (char_u
*)"cal foreground()|if &im|star|en|redr|f<CR>");
3865 ga_append(&ga
, NUL
);
3870 * Replace termcodes such as <CR> and insert as key presses if there is room.
3873 server_to_input_buf(str
)
3877 char_u
*cpo_save
= p_cpo
;
3879 /* Set 'cpoptions' the way we want it.
3880 * B set - backslashes are *not* treated specially
3881 * k set - keycodes are *not* reverse-engineered
3882 * < unset - <Key> sequences *are* interpreted
3883 * The last but one parameter of replace_termcodes() is TRUE so that the
3884 * <lt> sequence is recognised - needed for a real backslash.
3886 p_cpo
= (char_u
*)"Bk";
3887 str
= replace_termcodes((char_u
*)str
, &ptr
, FALSE
, TRUE
, FALSE
);
3890 if (*ptr
!= NUL
) /* trailing CTRL-V results in nothing */
3893 * Add the string to the input stream.
3894 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
3896 * First clear typed characters from the typeahead buffer, there could
3897 * be half a mapping there. Then append to the existing string, so
3898 * that multiple commands from a client are concatenated.
3900 if (typebuf
.tb_maplen
< typebuf
.tb_len
)
3901 del_typebuf(typebuf
.tb_len
- typebuf
.tb_maplen
, typebuf
.tb_maplen
);
3902 (void)ins_typebuf(str
, REMAP_NONE
, typebuf
.tb_len
, TRUE
, FALSE
);
3904 /* Let input_available() know we inserted text in the typeahead
3906 typebuf_was_filled
= TRUE
;
3908 vim_free((char_u
*)ptr
);
3912 * Evaluate an expression that the client sent to a string.
3913 * Handles disabling error messages and disables debugging, otherwise Vim
3914 * hangs, waiting for "cont" to be typed.
3917 eval_client_expr_to_string(expr
)
3921 int save_dbl
= debug_break_level
;
3922 int save_ro
= redir_off
;
3924 debug_break_level
= -1;
3928 res
= eval_to_string(expr
, NULL
, TRUE
);
3930 debug_break_level
= save_dbl
;
3931 redir_off
= save_ro
;
3934 /* A client can tell us to redraw, but not to display the cursor, so do
3940 gui_update_cursor(FALSE
, FALSE
);
3947 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
3948 * return an allocated string. Otherwise return "data".
3949 * "*tofree" is set to the result when it needs to be freed later.
3952 serverConvert(client_enc
, data
, tofree
)
3953 char_u
*client_enc UNUSED
;
3961 if (client_enc
!= NULL
&& p_enc
!= NULL
)
3965 vimconv
.vc_type
= CONV_NONE
;
3966 if (convert_setup(&vimconv
, client_enc
, p_enc
) != FAIL
3967 && vimconv
.vc_type
!= CONV_NONE
)
3969 res
= string_convert(&vimconv
, data
, NULL
);
3975 convert_setup(&vimconv
, NULL
, NULL
);
3983 * Make our basic server name: use the specified "arg" if given, otherwise use
3984 * the tail of the command "cmd" we were started with.
3985 * Return the name in allocated memory. This doesn't include a serial number.
3988 serverMakeName(arg
, cmd
)
3994 if (arg
!= NULL
&& *arg
!= NUL
)
3995 p
= vim_strsave_up(arg
);
3998 p
= vim_strsave_up(gettail((char_u
*)cmd
));
3999 /* Remove .exe or .bat from the name. */
4000 if (p
!= NULL
&& vim_strchr(p
, '.') != NULL
)
4001 *vim_strchr(p
, '.') = NUL
;
4005 #endif /* FEAT_CLIENTSERVER */
4008 * When FEAT_FKMAP is defined, also compile the Farsi source code.
4010 #if defined(FEAT_FKMAP) || defined(PROTO)
4015 * When FEAT_ARABIC is defined, also compile the Arabic source code.
4017 #if defined(FEAT_ARABIC) || defined(PROTO)
4018 # include "arabic.c"