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() */
30 /* Maximum number of commands from + or -c arguments. */
31 #define MAX_ARG_CMDS 10
33 /* values for "window_layout" */
34 #define WIN_HOR 1 /* "-o" horizontally split windows */
35 #define WIN_VER 2 /* "-O" vertically split windows */
36 #define WIN_TABS 3 /* "-p" windows on tab pages */
38 /* Struct for various parameters passed between main() and other functions. */
44 int evim_mode
; /* started as "evim" */
45 char_u
*use_vimrc
; /* vimrc from -u argument */
47 int n_commands
; /* no. of commands from + or -c */
48 char_u
*commands
[MAX_ARG_CMDS
]; /* commands from + or -c arg. */
49 char_u cmds_tofree
[MAX_ARG_CMDS
]; /* commands that need free() */
50 int n_pre_commands
; /* no. of commands from --cmd */
51 char_u
*pre_commands
[MAX_ARG_CMDS
]; /* commands from --cmd argument */
53 int edit_type
; /* type of editing to do */
54 char_u
*tagname
; /* tag from -t argument */
56 char_u
*use_ef
; /* 'errorfile' from -q argument */
60 int stdout_isatty
; /* is stdout a terminal? */
61 char_u
*term
; /* specified terminal name */
63 int ask_for_key
; /* -x argument */
65 int no_swap_file
; /* "-n" argument used */
67 int use_debug_break_level
;
70 int window_count
; /* number of windows to use */
71 int window_layout
; /* 0, WIN_HOR, WIN_VER or WIN_TABS */
74 #ifdef FEAT_CLIENTSERVER
75 int serverArg
; /* TRUE when argument for a server */
76 char_u
*serverName_arg
; /* cmdline arg for server name */
77 char_u
*serverStr
; /* remote server command */
78 char_u
*serverStrEnc
; /* encoding of serverStr */
79 char_u
*servername
; /* allocated name for our server */
81 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
82 int literal
; /* don't expand file names */
85 int full_path
; /* file name argument was full path */
88 int diff_mode
; /* start with 'diff' set */
92 /* Values for edit_type. */
93 #define EDIT_NONE 0 /* no edit type yet */
94 #define EDIT_FILE 1 /* file name argument[s] given, use argument list */
95 #define EDIT_STDIN 2 /* read file from stdin */
96 #define EDIT_TAG 3 /* tag name argument given, use tagname */
97 #define EDIT_QF 4 /* start in quickfix mode */
99 #if defined(UNIX) || defined(VMS)
100 static int file_owned
__ARGS((char *fname
));
102 static void mainerr
__ARGS((int, char_u
*));
103 static void main_msg
__ARGS((char *s
));
104 static void usage
__ARGS((void));
105 static int get_number_arg
__ARGS((char_u
*p
, int *idx
, int def
));
106 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
107 static void init_locale
__ARGS((void));
109 static void parse_command_name
__ARGS((mparm_T
*parmp
));
110 static void early_arg_scan
__ARGS((mparm_T
*parmp
));
111 static void command_line_scan
__ARGS((mparm_T
*parmp
));
112 static void check_tty
__ARGS((mparm_T
*parmp
));
113 static void read_stdin
__ARGS((void));
114 static void create_windows
__ARGS((mparm_T
*parmp
));
116 static void edit_buffers
__ARGS((mparm_T
*parmp
));
118 static void exe_pre_commands
__ARGS((mparm_T
*parmp
));
119 static void exe_commands
__ARGS((mparm_T
*parmp
));
120 static void source_startup_scripts
__ARGS((mparm_T
*parmp
));
121 static void main_start_gui
__ARGS((void));
122 #if defined(HAS_SWAP_EXISTS_ACTION)
123 static void check_swap_exists_action
__ARGS((void));
125 #ifdef FEAT_CLIENTSERVER
126 static void exec_on_server
__ARGS((mparm_T
*parmp
));
127 static void prepare_server
__ARGS((mparm_T
*parmp
));
128 static void cmdsrv_main
__ARGS((int *argc
, char **argv
, char_u
*serverName_arg
, char_u
**serverStr
));
129 static char_u
*serverMakeName
__ARGS((char_u
*arg
, char *cmd
));
134 * Different types of error messages.
136 static char *(main_errors
[]) =
138 N_("Unknown option argument"),
139 #define ME_UNKNOWN_OPTION 0
140 N_("Too many edit arguments"),
141 #define ME_TOO_MANY_ARGS 1
142 N_("Argument missing after"),
143 #define ME_ARG_MISSING 2
144 N_("Garbage after option argument"),
146 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
147 #define ME_EXTRA_CMD 4
148 N_("Invalid argument for"),
149 #define ME_INVALID_ARG 5
152 #ifndef PROTO /* don't want a prototype for main() */
157 # ifdef FEAT_GUI_MSWIN
169 char_u
*fname
= NULL
; /* file name from command line */
170 mparm_T params
; /* various parameters passed between
171 * main() and other functions. */
177 * Do any system-specific initialisations. These can NOT use IObuff or
178 * NameBuff. Thus emsg2() cannot be called!
182 /* Many variables are in "params" so that we can pass them to invoked
183 * functions without a lot of arguments. "argc" and "argv" are also
184 * copied, so that they can be changed. */
185 vim_memset(¶ms
, 0, sizeof(params
));
188 params
.want_full_screen
= TRUE
;
190 params
.use_debug_break_level
= -1;
193 params
.window_count
= -1;
197 vim_tcl_init(params
.argv
[0]);
201 atexit(vim_mem_profile_dump
);
205 for (i
= 1; i
< argc
; ++i
)
207 if (STRICMP(argv
[i
], "--startuptime") == 0 && i
+ 1 < argc
)
209 time_fd
= mch_fopen(argv
[i
+ 1], "a");
210 TIME_MSG("--- VIM STARTING ---");
215 starttime
= time(NULL
);
218 _wildcard(¶ms
.argc
, ¶ms
.argv
);
222 (void)mb_init(); /* init mb_bytelen_tab[] to ones */
225 eval_init(); /* init global variables */
229 qnx_init(); /* PhAttach() for clipboard, (and gui) */
232 #ifdef MAC_OS_CLASSIC
233 /* Prepare for possibly starting GUI sometime */
234 /* Macintosh needs this before any memory is allocated. */
235 gui_prepare(¶ms
.argc
, params
.argv
);
236 TIME_MSG("GUI prepared");
239 /* Init the table of Normal mode commands. */
242 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
243 make_version(); /* Construct the long version string. */
247 * Allocate space for the generic buffers (needed for set_init_1() and
250 if ((IObuff
= alloc(IOSIZE
)) == NULL
251 || (NameBuff
= alloc(MAXPATHL
)) == NULL
)
253 TIME_MSG("Allocated generic buffers");
256 /* Wait a moment for debugging NetBeans. Must be after allocating
258 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
259 nbdebug_wait(WT_ENV
| WT_WAIT
| WT_STOP
, "SPRO_GVIM_WAIT", 20);
260 TIME_MSG("NetBeans debug wait");
263 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
265 * Setup to use the current locale (for ctype() and many other things).
266 * NOTE: Translated messages with encodings other than latin1 will not
267 * work until set_init_1() has been called!
270 TIME_MSG("locale set");
274 gui
.dofork
= TRUE
; /* default is to use fork() */
278 * Do a first scan of the arguments in "argv[]":
279 * -display or --display
284 early_arg_scan(¶ms
);
286 #ifdef FEAT_SUN_WORKSHOP
287 findYourself(params
.argv
[0]);
289 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
290 /* Prepare for possibly starting GUI sometime */
291 gui_prepare(¶ms
.argc
, params
.argv
);
292 TIME_MSG("GUI prepared");
295 #ifdef FEAT_CLIPBOARD
296 clip_init(FALSE
); /* Initialise clipboard stuff */
297 TIME_MSG("clipboard setup");
301 * Check if we have an interactive window.
302 * On the Amiga: If there is no window, we open one with a newcli command
303 * (needed for :! to * work). mch_check_win() will also handle the -d or
306 params
.stdout_isatty
= (mch_check_win(params
.argc
, params
.argv
) != FAIL
);
307 TIME_MSG("window checked");
310 * Allocate the first window and buffer.
311 * Can't do anything without it, exit when it fails.
313 if (win_alloc_first() == FAIL
)
316 init_yank(); /* init yank buffers */
318 alist_init(&global_alist
); /* Init the argument list to empty. */
321 * Set the default values for the options.
322 * NOTE: Non-latin1 translated messages are working only after this,
323 * because this is where "has_mbyte" will be set, which is used by
324 * msg_outtrans_len_attr().
325 * First find out the home directory, needed to expand "~" in options.
327 init_homedir(); /* find real value of $HOME */
332 set_lang_var(); /* set v:lang and v:ctype */
335 #ifdef FEAT_CLIENTSERVER
337 * Do the client-server stuff, unless "--servername ''" was used.
338 * This may exit Vim if the command was sent to the server.
340 exec_on_server(¶ms
);
344 * Figure out the way to work from the command name argv[0].
345 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
347 parse_command_name(¶ms
);
350 * Process the command line arguments. File names are put in the global
351 * argument list "global_alist".
353 command_line_scan(¶ms
);
354 TIME_MSG("parsing arguments");
357 * On some systems, when we compile with the GUI, we always use it. On Mac
358 * there is no terminal version, and on Windows we can't fork one off with
361 #ifdef ALWAYS_USE_GUI
364 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
366 * Check if the GUI can be started. Reset gui.starting if not.
367 * Don't know about other systems, stay on the safe side and don't check.
371 if (gui_init_check() == FAIL
)
373 gui
.starting
= FALSE
;
375 /* When running "evim" or "gvim -y" we need the menus, exit if we
376 * don't have them. */
377 if (params
.evim_mode
)
380 # if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
381 /* Re-initialize locale, it may have been altered by gui_init_check() */
390 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
392 * Expand wildcards in file names.
396 /* Temporarily add '(' and ')' to 'isfname'. These are valid
397 * filename characters but are excluded from 'isfname' to make
398 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
399 do_cmdline_cmd((char_u
*)":set isf+=(,)");
400 alist_expand(NULL
, 0);
401 do_cmdline_cmd((char_u
*)":set isf&");
404 fname
= alist_name(&GARGLIST
[0]);
407 #if defined(WIN32) && defined(FEAT_MBYTE)
409 extern void set_alist_count(void);
411 /* Remember the number of entries in the argument list. If it changes
412 * we don't react on setting 'encoding'. */
418 if (GARGCOUNT
== 1 && params
.full_path
)
421 * If there is one filename, fully qualified, we have very probably
422 * been invoked from explorer, so change to the file's directory.
423 * Hint: to avoid this when typing a command use a forward slash.
424 * If the cd fails, it doesn't matter.
426 (void)vim_chdirfile(fname
);
429 TIME_MSG("expanding arguments");
432 if (params
.diff_mode
&& params
.window_count
== -1)
433 params
.window_count
= 0; /* open up to 3 windows */
436 /* Don't redraw until much later. */
440 * When listing swap file names, don't do cursor positioning et. al.
442 if (recoverymode
&& fname
== NULL
)
443 params
.want_full_screen
= FALSE
;
446 * When certain to start the GUI, don't check capabilities of terminal.
447 * For GTK we can't be sure, but when started from the desktop it doesn't
448 * make sense to try using a terminal.
450 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
456 params
.want_full_screen
= FALSE
;
459 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX)
460 /* When the GUI is started from Finder, need to display messages in a
461 * message box. isatty(2) returns TRUE anyway, thus we need to check the
462 * name to know we're not started from a terminal. */
463 if (gui
.starting
&& (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
465 params
.want_full_screen
= FALSE
;
467 /* Avoid always using "/" as the current directory. Note that when
468 * started from Finder the arglist will be filled later in
469 * HandleODocAE() and "fname" will be NULL. */
470 if (getcwd((char *)NameBuff
, MAXPATHL
) != NULL
471 && STRCMP(NameBuff
, "/") == 0)
474 (void)vim_chdirfile(fname
);
477 expand_env((char_u
*)"$HOME", NameBuff
, MAXPATHL
);
485 * mch_init() sets up the terminal (window) for use. This must be
486 * done after resetting full_screen, otherwise it may move the cursor
488 * Note that we may use mch_exit() before mch_init()!
491 TIME_MSG("shell init");
495 * For want of anywhere else to do it, try to connect to xsmp here.
496 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
497 * Hijacking -X 'no X connection' to also disable XSMP connection as that
498 * has a similar delay upon failure.
499 * Only try if SESSION_MANAGER is set to something non-null.
503 char *p
= getenv("SESSION_MANAGER");
505 if (p
!= NULL
&& *p
!= NUL
)
508 TIME_MSG("xsmp init");
514 * Print a warning if stdout is not a terminal.
518 /* This message comes before term inits, but after setting "silent_mode"
519 * when the input is not a tty. */
520 if (GARGCOUNT
> 1 && !silent_mode
)
521 printf(_("%d files to edit\n"), GARGCOUNT
);
523 if (params
.want_full_screen
&& !silent_mode
)
525 termcapinit(params
.term
); /* set terminal name and get terminal
526 capabilities (will set full_screen) */
527 screen_start(); /* don't know where cursor is now */
528 TIME_MSG("Termcap init");
532 * Set the default values for the options that use Rows and Columns.
534 ui_get_shellsize(); /* inits Rows and Columns */
535 #ifdef FEAT_NETBEANS_INTG
537 Columns
+= 2; /* leave room for glyph gutter */
541 /* Set the 'diff' option now, so that it can be checked for in a .vimrc
542 * file. There is no buffer yet though. */
543 if (params
.diff_mode
)
544 diff_win_options(firstwin
, FALSE
);
547 cmdline_row
= Rows
- p_ch
;
548 msg_row
= cmdline_row
;
549 screenalloc(FALSE
); /* allocate screen buffers */
554 no_wait_return
= TRUE
;
556 init_mappings(); /* set up initial mappings */
558 init_highlight(TRUE
, FALSE
); /* set the default highlight groups */
559 TIME_MSG("init highlight");
562 /* Set the break level after the terminal is initialized. */
563 debug_break_level
= params
.use_debug_break_level
;
566 /* Execute --cmd arguments. */
567 exe_pre_commands(¶ms
);
569 /* Source startup scripts. */
570 source_startup_scripts(¶ms
);
574 * Read all the plugin files.
575 * Only when compiled with +eval, since most plugins need it.
579 # ifdef VMS /* Somehow VMS doesn't handle the "**". */
580 source_runtime((char_u
*)"plugin/*.vim", TRUE
);
582 source_runtime((char_u
*)"plugin/**/*.vim", TRUE
);
584 TIME_MSG("loading plugins");
589 /* Decide about window layout for diff mode after reading vimrc. */
590 if (params
.diff_mode
&& params
.window_layout
== 0)
592 if (diffopt_horizontal())
593 params
.window_layout
= WIN_HOR
; /* use horizontal split */
595 params
.window_layout
= WIN_VER
; /* use vertical split */
600 * Recovery mode without a file name: List swap files.
601 * This uses the 'dir' option, therefore it must be after the
604 if (recoverymode
&& fname
== NULL
)
606 recover_names(NULL
, TRUE
, 0);
611 * Set a few option defaults after reading .vimrc files:
612 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
618 * "-n" argument: Disable swap file by setting 'updatecount' to 0.
619 * Note that this overrides anything from a vimrc file.
621 if (params
.no_swap_file
)
625 if (curwin
->w_p_rl
&& p_altkeymap
)
627 p_hkmap
= FALSE
; /* Reset the Hebrew keymap mode */
629 curwin
->w_p_arab
= FALSE
; /* Reset the Arabic keymap mode */
631 p_fkmap
= TRUE
; /* Set the Farsi keymap mode */
638 #if defined(UNIX) || defined(VMS)
639 /* When something caused a message from a vimrc script, need to output
640 * an extra newline before the shell prompt. */
641 if (did_emsg
|| msg_didout
)
645 gui_start(); /* will set full_screen to TRUE */
646 TIME_MSG("starting GUI");
648 /* When running "evim" or "gvim -y" we need the menus, exit if we
649 * don't have them. */
650 if (!gui
.in_use
&& params
.evim_mode
)
655 #ifdef SPAWNO /* special MSDOS swapping library */
656 init_SPAWNO("", SWAP_ANY
);
661 * Read in registers, history etc, but not marks, from the viminfo file.
662 * This is where v:oldfiles gets filled.
664 if (*p_viminfo
!= NUL
)
666 read_viminfo(NULL
, VIF_WANT_INFO
| VIF_GET_OLDFILES
);
667 TIME_MSG("reading viminfo");
673 * "-q errorfile": Load the error file now.
674 * If the error file can't be read, exit before doing anything else.
676 if (params
.edit_type
== EDIT_QF
)
678 if (params
.use_ef
!= NULL
)
679 set_string_option_direct((char_u
*)"ef", -1,
680 params
.use_ef
, OPT_FREE
, SID_CARG
);
681 if (qf_init(NULL
, p_ef
, p_efm
, TRUE
) < 0)
686 TIME_MSG("reading errorfile");
691 * Start putting things on the screen.
692 * Scroll screen down before drawing over it
693 * Clear screen now, so file message will not be cleared.
695 starting
= NO_BUFFERS
;
696 no_wait_return
= FALSE
;
702 * This seems to be required to make callbacks to be called now, instead
703 * of after things have been put on the screen, which then may be deleted
704 * when getting a resize callback.
705 * For the Mac this handles putting files dropped on the Vim icon to
710 # ifdef FEAT_SUN_WORKSHOP
711 if (!usingSunWorkShop
)
713 gui_wait_for_chars(50L);
714 TIME_MSG("GUI delay");
718 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
722 #ifdef FEAT_XCLIPBOARD
723 /* Start using the X clipboard, unless the GUI was started. */
729 TIME_MSG("setup clipboard");
733 #ifdef FEAT_CLIENTSERVER
734 /* Prepare for being a Vim server. */
735 prepare_server(¶ms
);
739 * If "-" argument given: Read file from stdin.
740 * Do this before starting Raw mode, because it may change things that the
741 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
742 * are the same terminal: "cat | vim -".
743 * Using autocommands here may cause trouble...
745 if (params
.edit_type
== EDIT_STDIN
&& !recoverymode
)
748 #if defined(UNIX) || defined(VMS)
749 /* When switching screens and something caused a message from a vimrc
750 * script, need to output an extra newline on exit. */
751 if ((did_emsg
|| msg_didout
) && *T_TI
!= NUL
)
752 newline_on_exit
= TRUE
;
756 * When done something that is not allowed or error message call
757 * wait_return. This must be done before starttermcap(), because it may
758 * switch to another screen. It must be done after settmode(TMODE_RAW),
759 * because we want to react on a single key stroke.
760 * Call settmode and starttermcap here, so the T_KS and T_TI may be
761 * defined by termcapinit and redefined in .exrc.
764 TIME_MSG("setting raw mode");
766 if (need_wait_return
|| msg_didany
)
769 TIME_MSG("waiting for return");
772 starttermcap(); /* start termcap if not done by wait_return() */
773 TIME_MSG("start termcap");
776 setmouse(); /* may start using the mouse */
779 scroll_region_reset(); /* In case Rows changed */
780 scroll_start(); /* may scroll the screen to the right position */
783 * Don't clear the screen when starting in Ex mode, unless using the GUI.
793 screenclear(); /* clear screen */
794 TIME_MSG("clearing screen");
798 if (params
.ask_for_key
)
800 (void)get_crypt_key(TRUE
, TRUE
);
801 TIME_MSG("getting crypt key");
805 no_wait_return
= TRUE
;
808 * Create the requested number of windows and edit buffers in them.
809 * Also does recovery if "recoverymode" set.
811 create_windows(¶ms
);
812 TIME_MSG("opening buffers");
815 /* clear v:swapcommand */
816 set_vim_var_string(VV_SWAPCOMMAND
, NULL
, -1);
819 /* Ex starts at last line of the file */
821 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
824 apply_autocmds(EVENT_BUFENTER
, NULL
, NULL
, FALSE
, curbuf
);
825 TIME_MSG("BufEnter autocommands");
831 * When started with "-q errorfile" jump to first error now.
833 if (params
.edit_type
== EDIT_QF
)
835 qf_jump(NULL
, 0, 0, FALSE
);
836 TIME_MSG("jump to first error");
842 * If opened more than one window, start editing files in the other
845 edit_buffers(¶ms
);
849 if (params
.diff_mode
)
853 /* set options in each window for "vimdiff". */
854 for (wp
= firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
855 diff_win_options(wp
, TRUE
);
860 * Shorten any of the filenames, but only when absolute.
862 shorten_fnames(FALSE
);
865 * Need to jump to the tag before executing the '-c command'.
866 * Makes "vim -c '/return' -t main" work.
868 if (params
.tagname
!= NULL
)
870 #if defined(HAS_SWAP_EXISTS_ACTION)
871 swap_exists_did_quit
= FALSE
;
874 vim_snprintf((char *)IObuff
, IOSIZE
, "ta %s", params
.tagname
);
875 do_cmdline_cmd(IObuff
);
876 TIME_MSG("jumping to tag");
878 #if defined(HAS_SWAP_EXISTS_ACTION)
879 /* If the user doesn't want to edit the file then we quit here. */
880 if (swap_exists_did_quit
)
885 /* Execute any "+", "-c" and "-S" arguments. */
886 if (params
.n_commands
> 0)
887 exe_commands(¶ms
);
889 RedrawingDisabled
= 0;
890 redraw_all_later(NOT_VALID
);
891 no_wait_return
= FALSE
;
894 #ifdef FEAT_TERMRESPONSE
895 /* Requesting the termresponse is postponed until here, so that a "-c q"
896 * argument doesn't make it appear in the shell Vim was started from. */
897 may_req_termresponse();
900 /* start in insert mode */
902 need_start_insertmode
= TRUE
;
905 apply_autocmds(EVENT_VIMENTER
, NULL
, NULL
, FALSE
, curbuf
);
906 TIME_MSG("VimEnter autocommands");
909 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
910 /* When a startup script or session file setup for diff'ing and
911 * scrollbind, sync the scrollbind now. */
912 if (curwin
->w_p_diff
&& curwin
->w_p_scb
)
915 check_scrollbind((linenr_T
)0, 0L);
916 TIME_MSG("diff scrollbinding");
920 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
921 mch_set_winsize_now(); /* Allow winsize changes from now on */
924 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
925 /* When tab pages were created, may need to update the tab pages line and
926 * scrollbars. This is skipped while creating them. */
927 if (first_tabpage
->tp_next
!= NULL
)
930 gui_init_which_components(NULL
);
931 gui_update_scrollbars(TRUE
);
933 need_mouse_correct
= TRUE
;
936 /* If ":startinsert" command used, stuff a dummy command to be able to
937 * call normal_cmd(), which will then start Insert mode. */
938 if (restart_edit
!= 0)
939 stuffcharReadbuff(K_NOP
);
941 #ifdef FEAT_NETBEANS_INTG
943 /* Tell the client that it can start sending commands. */
944 netbeans_startup_done();
947 TIME_MSG("before starting main loop");
950 * Call the main command loop. This never returns.
951 * For embedded MzScheme the main_loop will be called by Scheme
952 * for proper stack tracking
954 #ifndef FEAT_MZSCHEME
955 main_loop(FALSE
, FALSE
);
965 * Main loop: Execute Normal mode commands until exiting Vim.
966 * Also used to handle commands in the command-line window, until the window
968 * Also used to handle ":visual" command after ":global": execute Normal mode
969 * commands, return when entering Ex mode. "noexmode" is TRUE then.
972 main_loop(cmdwin
, noexmode
)
973 int cmdwin
; /* TRUE when working in the command-line window */
974 int noexmode
; /* TRUE when return on entering Ex mode */
976 oparg_T oa
; /* operator arguments */
977 int previous_got_int
= FALSE
; /* "got_int" was TRUE */
979 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
980 /* Setup to catch a terminating error from the X server. Just ignore
981 * it, restore the state and continue. This might not always work
982 * properly, but at least we don't exit unexpectedly when the X server
983 * exists while Vim is running in a console. */
984 if (!cmdwin
&& !noexmode
&& SETJMP(x_jump_env
))
988 VIsual_active
= FALSE
;
991 need_wait_return
= FALSE
;
995 RedrawingDisabled
= 0;
1004 settmode(TMODE_RAW
);
1007 redraw_later_clear();
1014 || cmdwin_result
== 0
1020 did_check_timestamps
= FALSE
;
1021 if (need_check_timestamps
)
1022 check_timestamps(FALSE
);
1023 if (need_wait_return
) /* if wait_return still needed ... */
1024 wait_return(FALSE
); /* ... call it now */
1025 if (need_start_insertmode
&& goto_im()
1031 need_start_insertmode
= FALSE
;
1032 stuffReadbuff((char_u
*)"i"); /* start insert mode next */
1033 /* skip the fileinfo message now, because it would be shown
1034 * after insert mode finishes! */
1035 need_fileinfo
= FALSE
;
1039 /* Reset "got_int" now that we got back to the main loop. Except when
1040 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort
1042 * For ":g/pat/vi" we reset "got_int" when used once. When used
1043 * a second time we go back to Ex mode and abort the ":g" command. */
1046 if (noexmode
&& global_busy
&& !exmode_active
&& previous_got_int
)
1048 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was
1049 * used and keep "got_int" set, so that it aborts ":g". */
1050 exmode_active
= EXMODE_NORMAL
;
1053 else if (!global_busy
|| !exmode_active
)
1056 (void)vgetc(); /* flush all buffers */
1059 previous_got_int
= TRUE
;
1062 previous_got_int
= FALSE
;
1069 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
1070 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
1071 * update cursor and redraw.
1073 if (skip_redraw
|| exmode_active
)
1074 skip_redraw
= FALSE
;
1075 else if (do_redraw
|| stuff_empty())
1078 /* Trigger CursorMoved if the cursor moved. */
1079 if (!finish_op
&& has_cursormoved()
1080 && !equalpos(last_cursormoved
, curwin
->w_cursor
))
1082 apply_autocmds(EVENT_CURSORMOVED
, NULL
, NULL
, FALSE
, curbuf
);
1083 last_cursormoved
= curwin
->w_cursor
;
1087 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
1088 /* Scroll-binding for diff mode may have been postponed until
1089 * here. Avoids doing it for every change. */
1090 if (diff_need_scrollbind
)
1092 check_scrollbind((linenr_T
)0, 0L);
1093 diff_need_scrollbind
= FALSE
;
1096 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
1097 /* Include a closed fold completely in the Visual area. */
1102 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
1103 * contain the cursor.
1104 * When 'foldopen' is "all", open the fold(s) under the cursor.
1105 * This may mark the window for redrawing.
1107 if (hasAnyFolding(curwin
) && !char_avail())
1110 if (fdo_flags
& FDO_ALL
)
1116 * Before redrawing, make sure w_topline is correct, and w_leftcol
1117 * if lines don't wrap, and w_skipcol if lines wrap.
1124 update_curbuf(INVERTED
);/* update inverted part */
1129 else if (redraw_cmdline
|| clear_cmdline
)
1132 redraw_statuslines();
1138 /* display message after redraw */
1139 if (keep_msg
!= NULL
)
1143 /* msg_attr_keep() will set keep_msg to NULL, must free the
1147 msg_attr(p
, keep_msg_attr
);
1150 if (need_fileinfo
) /* show file info after redraw */
1152 fileinfo(FALSE
, TRUE
, FALSE
);
1153 need_fileinfo
= FALSE
;
1156 emsg_on_display
= FALSE
; /* can delete error message now */
1158 msg_didany
= FALSE
; /* reset lines_left in msg_start() */
1159 may_clear_sb_text(); /* clear scroll-back text on next msg */
1168 /* Now that we have drawn the first screen all the startup stuff
1169 * has been done, close any file for startup messages. */
1170 if (time_fd
!= NULL
)
1172 TIME_MSG("first screen update");
1173 TIME_MSG("--- VIM STARTED ---");
1180 if (need_mouse_correct
)
1181 gui_mouse_correct();
1185 * Update w_curswant if w_set_curswant has been set.
1186 * Postponed until here to avoid computing w_virtcol too often.
1192 * May perform garbage collection when waiting for a character, but
1193 * only at the very toplevel. Otherwise we may be using a List or
1194 * Dict internally somewhere.
1195 * "may_garbage_collect" is reset in vgetc() which is invoked through
1196 * do_exmode() and normal_cmd().
1198 may_garbage_collect
= (!cmdwin
&& !noexmode
);
1201 * If we're invoked as ex, do a round of ex commands.
1202 * Otherwise, get and execute a normal mode command.
1206 if (noexmode
) /* End of ":global/path/visual" commands */
1208 do_exmode(exmode_active
== EXMODE_VIM
);
1211 normal_cmd(&oa
, TRUE
);
1216 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
1218 * Exit, but leave behind swap files for modified buffers.
1221 getout_preserve_modified(exitval
)
1224 # if defined(SIGHUP) && defined(SIG_IGN)
1225 /* Ignore SIGHUP, because a dropped connection causes a read error, which
1226 * makes Vim exit and then handling SIGHUP causes various reentrance
1228 signal(SIGHUP
, SIG_IGN
);
1231 ml_close_notmod(); /* close all not-modified buffers */
1232 ml_sync_all(FALSE
, FALSE
); /* preserve all swap files */
1233 ml_close_all(FALSE
); /* close all memfiles, without deleting */
1234 getout(exitval
); /* exit Vim properly */
1247 tabpage_T
*tp
, *next_tp
;
1252 /* When running in Ex mode an error causes us to exit with a non-zero exit
1253 * code. POSIX requires this, although it's not 100% clear from the
1256 exitval
+= ex_exitval
;
1258 /* Position the cursor on the last screen line, below all the text */
1262 windgoto((int)Rows
- 1, 0);
1264 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
1265 /* Optionally print hashtable efficiency. */
1266 hash_debug_results();
1274 /* Trigger BufWinLeave for all windows, but only once per buffer. */
1275 # if defined FEAT_WINDOWS
1276 for (tp
= first_tabpage
; tp
!= NULL
; tp
= next_tp
)
1278 next_tp
= tp
->tp_next
;
1279 for (wp
= (tp
== curtab
)
1280 ? firstwin
: tp
->tp_firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
1283 if (buf
->b_changedtick
!= -1)
1285 apply_autocmds(EVENT_BUFWINLEAVE
, buf
->b_fname
, buf
->b_fname
,
1287 buf
->b_changedtick
= -1; /* note that we did it already */
1288 /* start all over, autocommands may mess up the lists */
1289 next_tp
= first_tabpage
;
1295 apply_autocmds(EVENT_BUFWINLEAVE
, curbuf
, curbuf
->b_fname
, FALSE
, curbuf
);
1298 /* Trigger BufUnload for buffers that are loaded */
1299 for (buf
= firstbuf
; buf
!= NULL
; buf
= buf
->b_next
)
1300 if (buf
->b_ml
.ml_mfp
!= NULL
)
1302 apply_autocmds(EVENT_BUFUNLOAD
, buf
->b_fname
, buf
->b_fname
,
1304 if (!buf_valid(buf
)) /* autocmd may delete the buffer */
1307 apply_autocmds(EVENT_VIMLEAVEPRE
, NULL
, NULL
, FALSE
, curbuf
);
1311 if (*p_viminfo
!= NUL
)
1312 /* Write out the registers, history, marks etc, to the viminfo file */
1313 write_viminfo(NULL
, FALSE
);
1317 apply_autocmds(EVENT_VIMLEAVE
, NULL
, NULL
, FALSE
, curbuf
);
1326 || (gui
.in_use
&& msg_didany
&& p_verbose
> 0)
1330 /* give the user a chance to read the (error) message */
1331 no_wait_return
= FALSE
;
1336 /* Position the cursor again, the autocommands may have moved it */
1340 windgoto((int)Rows
- 1, 0);
1343 #ifdef FEAT_MZSCHEME
1358 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
1361 #ifdef FEAT_NETBEANS_INTG
1368 if (garbage_collect_at_exit
)
1376 * Get a (optional) count for a Vim argument.
1379 get_number_arg(p
, idx
, def
)
1380 char_u
*p
; /* pointer to argument */
1381 int *idx
; /* index in argument, is incremented */
1382 int def
; /* default value */
1384 if (vim_isdigit(p
[*idx
]))
1386 def
= atoi((char *)&(p
[*idx
]));
1387 while (vim_isdigit(p
[*idx
]))
1393 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
1395 * Setup to use the current locale (for ctype() and many other things).
1400 setlocale(LC_ALL
, "");
1402 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
1403 /* Make sure strtod() uses a decimal point, not a comma. */
1404 setlocale(LC_NUMERIC
, "C");
1408 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
1409 * text while it's expecting text in the current locale. This call avoids
1411 setlocale(LC_CTYPE
, "C");
1414 # ifdef FEAT_GETTEXT
1416 int mustfree
= FALSE
;
1419 # ifdef DYNAMIC_GETTEXT
1420 /* Initialize the gettext library */
1421 dyn_libintl_init(NULL
);
1423 /* expand_env() doesn't work yet, because chartab[] is not initialized
1424 * yet, call vim_getenv() directly */
1425 p
= vim_getenv((char_u
*)"VIMRUNTIME", &mustfree
);
1426 if (p
!= NULL
&& *p
!= NUL
)
1428 vim_snprintf((char *)NameBuff
, MAXPATHL
, "%s/lang", p
);
1429 bindtextdomain(VIMPACKAGE
, (char *)NameBuff
);
1433 textdomain(VIMPACKAGE
);
1440 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
1441 * If the executable name starts with "r" we disable shell commands.
1442 * If the next character is "e" we run in Easy mode.
1443 * If the next character is "g" we run the GUI version.
1444 * If the next characters are "view" we start in readonly mode.
1445 * If the next characters are "diff" or "vimdiff" we start in diff mode.
1446 * If the next characters are "ex" we start in Ex mode. If it's followed
1447 * by "im" use improved Ex mode.
1450 parse_command_name(parmp
)
1455 initstr
= gettail((char_u
*)parmp
->argv
[0]);
1458 /* An issue has been seen when launching Vim in such a way that
1459 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
1460 * executable or a symbolic link of it. Until this issue is resolved
1461 * we prohibit the GUI from being used.
1463 if (STRCMP(initstr
, parmp
->argv
[0]) == 0)
1464 disallow_gui
= TRUE
;
1466 /* TODO: On MacOS X default to gui if argv[0] ends in:
1467 * /Vim.app/Contents/MacOS/Vim */
1471 set_vim_var_string(VV_PROGNAME
, initstr
, -1);
1474 if (TOLOWER_ASC(initstr
[0]) == 'r')
1480 /* Avoid using evim mode for "editor". */
1481 if (TOLOWER_ASC(initstr
[0]) == 'e'
1482 && (TOLOWER_ASC(initstr
[1]) == 'v'
1483 || TOLOWER_ASC(initstr
[1]) == 'g'))
1486 gui
.starting
= TRUE
;
1488 parmp
->evim_mode
= TRUE
;
1492 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */
1493 if (TOLOWER_ASC(initstr
[0]) == 'g')
1501 if (STRNICMP(initstr
, "view", 4) == 0)
1503 readonlymode
= TRUE
;
1504 curbuf
->b_p_ro
= TRUE
;
1505 p_uc
= 10000; /* don't update very often */
1508 else if (STRNICMP(initstr
, "vim", 3) == 0)
1511 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
1512 if (STRICMP(initstr
, "diff") == 0)
1515 parmp
->diff_mode
= TRUE
;
1517 mch_errmsg(_("This Vim was not compiled with the diff feature."));
1523 if (STRNICMP(initstr
, "ex", 2) == 0)
1525 if (STRNICMP(initstr
+ 2, "im", 2) == 0)
1526 exmode_active
= EXMODE_VIM
;
1528 exmode_active
= EXMODE_NORMAL
;
1529 change_compatible(TRUE
); /* set 'compatible' */
1534 * Get the name of the display, before gui_prepare() removes it from
1535 * argv[]. Used for the xterm-clipboard display.
1537 * Also find the --server... arguments and --socketid and --windowid
1540 early_arg_scan(parmp
)
1541 mparm_T
*parmp UNUSED
;
1543 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \
1544 || !defined(FEAT_NETBEANS_INTG)
1545 int argc
= parmp
->argc
;
1546 char **argv
= parmp
->argv
;
1549 for (i
= 1; i
< argc
; i
++)
1551 if (STRCMP(argv
[i
], "--") == 0)
1553 # ifdef FEAT_XCLIPBOARD
1554 else if (STRICMP(argv
[i
], "-display") == 0
1555 # if defined(FEAT_GUI_GTK)
1556 || STRICMP(argv
[i
], "--display") == 0
1561 mainerr_arg_missing((char_u
*)argv
[i
]);
1562 xterm_display
= argv
[++i
];
1565 # ifdef FEAT_CLIENTSERVER
1566 else if (STRICMP(argv
[i
], "--servername") == 0)
1569 mainerr_arg_missing((char_u
*)argv
[i
]);
1570 parmp
->serverName_arg
= (char_u
*)argv
[++i
];
1572 else if (STRICMP(argv
[i
], "--serverlist") == 0)
1573 parmp
->serverArg
= TRUE
;
1574 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
1576 parmp
->serverArg
= TRUE
;
1578 if (strstr(argv
[i
], "-wait") != 0)
1579 /* don't fork() when starting the GUI to edit files ourself */
1585 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1586 # ifdef FEAT_GUI_W32
1587 else if (STRICMP(argv
[i
], "--windowid") == 0)
1589 else if (STRICMP(argv
[i
], "--socketid") == 0)
1596 mainerr_arg_missing((char_u
*)argv
[i
]);
1597 if (STRNICMP(argv
[i
+1], "0x", 2) == 0)
1598 count
= sscanf(&(argv
[i
+ 1][2]), SCANF_HEX_LONG_U
, &id
);
1600 count
= sscanf(argv
[i
+ 1], SCANF_DECIMAL_LONG_U
, &id
);
1602 mainerr(ME_INVALID_ARG
, (char_u
*)argv
[i
]);
1604 # ifdef FEAT_GUI_W32
1612 # ifdef FEAT_GUI_GTK
1613 else if (STRICMP(argv
[i
], "--echo-wid") == 0)
1614 echo_wid_arg
= TRUE
;
1616 # ifndef FEAT_NETBEANS_INTG
1617 else if (strncmp(argv
[i
], "-nb", (size_t)3) == 0)
1619 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n"));
1629 * Scan the command line arguments.
1632 command_line_scan(parmp
)
1635 int argc
= parmp
->argc
;
1636 char **argv
= parmp
->argv
;
1637 int argv_idx
; /* index in argv[n][] */
1638 int had_minmin
= FALSE
; /* found "--" argument */
1639 int want_argument
; /* option argument with argument */
1646 argv_idx
= 1; /* active option letter is argv[0][argv_idx] */
1650 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
1652 if (argv
[0][0] == '+' && !had_minmin
)
1654 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
1655 mainerr(ME_EXTRA_CMD
, NULL
);
1656 argv_idx
= -1; /* skip to next argument */
1657 if (argv
[0][1] == NUL
)
1658 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)"$";
1660 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)&(argv
[0][1]);
1664 * Optional argument.
1666 else if (argv
[0][0] == '-' && !had_minmin
)
1668 want_argument
= FALSE
;
1669 c
= argv
[0][argv_idx
++];
1672 * VMS only uses upper case command lines. Interpret "-X" as "-x"
1673 * and "-/X" as "-X".
1677 c
= argv
[0][argv_idx
++];
1685 case NUL
: /* "vim -" read from stdin */
1686 /* "ex -" silent mode */
1691 if (parmp
->edit_type
!= EDIT_NONE
)
1692 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1693 parmp
->edit_type
= EDIT_STDIN
;
1694 read_cmd_fd
= 2; /* read from stderr instead of stdin */
1696 argv_idx
= -1; /* skip to next argument */
1699 case '-': /* "--" don't take any more option arguments */
1700 /* "--help" give help message */
1701 /* "--version" give version message */
1702 /* "--literal" take files literally */
1703 /* "--nofork" don't fork */
1704 /* "--noplugin[s]" skip plugins */
1705 /* "--cmd <cmd>" execute cmd before vimrc */
1706 if (STRICMP(argv
[0] + argv_idx
, "help") == 0)
1708 else if (STRICMP(argv
[0] + argv_idx
, "version") == 0)
1710 Columns
= 80; /* need to init Columns */
1711 info_message
= TRUE
; /* use mch_msg(), not mch_errmsg() */
1717 else if (STRNICMP(argv
[0] + argv_idx
, "literal", 7) == 0)
1719 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
1720 parmp
->literal
= TRUE
;
1723 else if (STRNICMP(argv
[0] + argv_idx
, "nofork", 6) == 0)
1726 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1729 else if (STRNICMP(argv
[0] + argv_idx
, "noplugin", 8) == 0)
1731 else if (STRNICMP(argv
[0] + argv_idx
, "cmd", 3) == 0)
1733 want_argument
= TRUE
;
1736 else if (STRNICMP(argv
[0] + argv_idx
, "startuptime", 11) == 0)
1738 want_argument
= TRUE
;
1741 #ifdef FEAT_CLIENTSERVER
1742 else if (STRNICMP(argv
[0] + argv_idx
, "serverlist", 10) == 0)
1743 ; /* already processed -- no arg */
1744 else if (STRNICMP(argv
[0] + argv_idx
, "servername", 10) == 0
1745 || STRNICMP(argv
[0] + argv_idx
, "serversend", 10) == 0)
1747 /* already processed -- snatch the following arg */
1755 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1756 # ifdef FEAT_GUI_GTK
1757 else if (STRNICMP(argv
[0] + argv_idx
, "socketid", 8) == 0)
1759 else if (STRNICMP(argv
[0] + argv_idx
, "windowid", 8) == 0)
1762 /* already processed -- snatch the following arg */
1771 else if (STRNICMP(argv
[0] + argv_idx
, "echo-wid", 8) == 0)
1773 /* already processed, skip */
1778 if (argv
[0][argv_idx
])
1779 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
1783 argv_idx
= -1; /* skip to next argument */
1786 case 'A': /* "-A" start in Arabic mode */
1788 set_option_value((char_u
*)"arabic", 1L, NULL
, 0);
1790 mch_errmsg(_(e_noarabic
));
1795 case 'b': /* "-b" binary mode */
1796 /* Needs to be effective before expanding file names, because
1797 * for Win32 this makes us edit a shortcut file itself,
1798 * instead of the file it links to. */
1799 set_options_bin(curbuf
->b_p_bin
, 1, 0);
1800 curbuf
->b_p_bin
= 1; /* binary file I/O */
1803 case 'C': /* "-C" Compatible */
1804 change_compatible(TRUE
);
1807 case 'e': /* "-e" Ex mode */
1808 exmode_active
= EXMODE_NORMAL
;
1811 case 'E': /* "-E" Improved Ex mode */
1812 exmode_active
= EXMODE_VIM
;
1815 case 'f': /* "-f" GUI: run in foreground. Amiga: open
1816 window directly, not with newcli */
1818 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1822 case 'g': /* "-g" start GUI */
1826 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
1829 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1831 mch_errmsg(_(e_nofarsi
));
1836 case 'h': /* "-h" give help message */
1837 #ifdef FEAT_GUI_GNOME
1838 /* Tell usage() to exit for "gvim". */
1839 gui
.starting
= FALSE
;
1844 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
1845 #ifdef FEAT_RIGHTLEFT
1847 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1849 mch_errmsg(_(e_nohebrew
));
1854 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
1856 set_option_value((char_u
*)"lisp", 1L, NULL
, 0);
1861 case 'M': /* "-M" no changes or writing of files */
1865 case 'm': /* "-m" no writing of files */
1869 case 'y': /* "-y" easy mode */
1871 gui
.starting
= TRUE
; /* start GUI a bit later */
1873 parmp
->evim_mode
= TRUE
;
1876 case 'N': /* "-N" Nocompatible */
1877 change_compatible(FALSE
);
1880 case 'n': /* "-n" no swap file */
1881 parmp
->no_swap_file
= TRUE
;
1884 case 'p': /* "-p[N]" open N tab pages */
1885 #ifdef TARGET_API_MAC_OSX
1886 /* For some reason on MacOS X, an argument like:
1887 -psn_0_10223617 is passed in when invoke from Finder
1888 or with the 'open' command */
1889 if (argv
[0][argv_idx
] == 's')
1891 argv_idx
= -1; /* bypass full -psn */
1897 /* default is 0: open window for each file */
1898 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1900 parmp
->window_layout
= WIN_TABS
;
1904 case 'o': /* "-o[N]" open N horizontal split windows */
1906 /* default is 0: open window for each file */
1907 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1909 parmp
->window_layout
= WIN_HOR
;
1913 case 'O': /* "-O[N]" open N vertical split windows */
1914 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
1915 /* default is 0: open window for each file */
1916 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1918 parmp
->window_layout
= WIN_VER
;
1922 #ifdef FEAT_QUICKFIX
1923 case 'q': /* "-q" QuickFix mode */
1924 if (parmp
->edit_type
!= EDIT_NONE
)
1925 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1926 parmp
->edit_type
= EDIT_QF
;
1927 if (argv
[0][argv_idx
]) /* "-q{errorfile}" */
1929 parmp
->use_ef
= (char_u
*)argv
[0] + argv_idx
;
1932 else if (argc
> 1) /* "-q {errorfile}" */
1933 want_argument
= TRUE
;
1937 case 'R': /* "-R" readonly mode */
1938 readonlymode
= TRUE
;
1939 curbuf
->b_p_ro
= TRUE
;
1940 p_uc
= 10000; /* don't update very often */
1943 case 'r': /* "-r" recovery mode */
1944 case 'L': /* "-L" recovery mode */
1949 if (exmode_active
) /* "-s" silent (batch) mode */
1951 else /* "-s {scriptin}" read from script file */
1952 want_argument
= TRUE
;
1955 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
1956 if (parmp
->edit_type
!= EDIT_NONE
)
1957 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1958 parmp
->edit_type
= EDIT_TAG
;
1959 if (argv
[0][argv_idx
]) /* "-t{tag}" */
1961 parmp
->tagname
= (char_u
*)argv
[0] + argv_idx
;
1964 else /* "-t {tag}" */
1965 want_argument
= TRUE
;
1969 case 'D': /* "-D" Debugging */
1970 parmp
->use_debug_break_level
= 9999;
1974 case 'd': /* "-d" 'diff' */
1976 /* check for "-dev {device}" */
1977 if (argv
[0][argv_idx
] == 'e' && argv
[0][argv_idx
+ 1] == 'v')
1978 want_argument
= TRUE
;
1981 parmp
->diff_mode
= TRUE
;
1984 case 'V': /* "-V{N}" Verbose level */
1985 /* default is 10: a little bit verbose */
1986 p_verbose
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
1987 if (argv
[0][argv_idx
] != NUL
)
1989 set_option_value((char_u
*)"verbosefile", 0L,
1990 (char_u
*)argv
[0] + argv_idx
, 0);
1991 argv_idx
= (int)STRLEN(argv
[0]);
1995 case 'v': /* "-v" Vi-mode (as if called "vi") */
1998 gui
.starting
= FALSE
; /* don't start GUI */
2002 case 'w': /* "-w{number}" set window height */
2003 /* "-w {scriptout}" write to script */
2004 if (vim_isdigit(((char_u
*)argv
[0])[argv_idx
]))
2006 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2007 set_option_value((char_u
*)"window", n
, NULL
, 0);
2010 want_argument
= TRUE
;
2014 case 'x': /* "-x" encrypted reading/writing of files */
2015 parmp
->ask_for_key
= TRUE
;
2019 case 'X': /* "-X" don't connect to X server */
2020 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
2021 x_no_connect
= TRUE
;
2025 case 'Z': /* "-Z" restricted mode */
2029 case 'c': /* "-c{command}" or "-c {command}" execute
2031 if (argv
[0][argv_idx
] != NUL
)
2033 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2034 mainerr(ME_EXTRA_CMD
, NULL
);
2035 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)argv
[0]
2041 case 'S': /* "-S {file}" execute Vim script */
2042 case 'i': /* "-i {viminfo}" use for viminfo */
2044 case 'd': /* "-d {device}" device (for Amiga) */
2046 case 'T': /* "-T {terminal}" terminal name */
2047 case 'u': /* "-u {vimrc}" vim inits file */
2048 case 'U': /* "-U {gvimrc}" gvim inits file */
2049 case 'W': /* "-W {scriptout}" overwrite */
2051 case 'P': /* "-P {parent title}" MDI parent */
2053 want_argument
= TRUE
;
2057 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
2061 * Handle option arguments with argument.
2066 * Check for garbage immediately after the option letter.
2068 if (argv
[0][argv_idx
] != NUL
)
2069 mainerr(ME_GARBAGE
, (char_u
*)argv
[0]);
2072 if (argc
< 1 && c
!= 'S') /* -S has an optional argument */
2073 mainerr_arg_missing((char_u
*)argv
[0]);
2079 case 'c': /* "-c {command}" execute command */
2080 case 'S': /* "-S {file}" execute Vim script */
2081 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2082 mainerr(ME_EXTRA_CMD
, NULL
);
2088 /* "-S" without argument: use default session file
2091 else if (argv
[0][0] == '-')
2093 /* "-S" followed by another option: use default
2094 * session file name. */
2101 p
= alloc((unsigned)(STRLEN(a
) + 4));
2104 sprintf((char *)p
, "so %s", a
);
2105 parmp
->cmds_tofree
[parmp
->n_commands
] = TRUE
;
2106 parmp
->commands
[parmp
->n_commands
++] = p
;
2109 parmp
->commands
[parmp
->n_commands
++] =
2114 if (argv
[-1][2] == 'c')
2116 /* "--cmd {command}" execute command */
2117 if (parmp
->n_pre_commands
>= MAX_ARG_CMDS
)
2118 mainerr(ME_EXTRA_CMD
, NULL
);
2119 parmp
->pre_commands
[parmp
->n_pre_commands
++] =
2122 /* "--startuptime <file>" already handled */
2125 /* case 'd': -d {device} is handled in mch_check_win() for the
2128 #ifdef FEAT_QUICKFIX
2129 case 'q': /* "-q {errorfile}" QuickFix mode */
2130 parmp
->use_ef
= (char_u
*)argv
[0];
2134 case 'i': /* "-i {viminfo}" use for viminfo */
2135 use_viminfo
= (char_u
*)argv
[0];
2138 case 's': /* "-s {scriptin}" read from script file */
2139 if (scriptin
[0] != NULL
)
2142 mch_errmsg(_("Attempt to open script file again: \""));
2143 mch_errmsg(argv
[-1]);
2145 mch_errmsg(argv
[0]);
2149 if ((scriptin
[0] = mch_fopen(argv
[0], READBIN
)) == NULL
)
2151 mch_errmsg(_("Cannot open for reading: \""));
2152 mch_errmsg(argv
[0]);
2156 if (save_typebuf() == FAIL
)
2157 mch_exit(2); /* out of memory */
2160 case 't': /* "-t {tag}" */
2161 parmp
->tagname
= (char_u
*)argv
[0];
2164 case 'T': /* "-T {terminal}" terminal name */
2166 * The -T term argument is always available and when
2167 * HAVE_TERMLIB is supported it overrides the environment
2171 if (term_is_gui((char_u
*)argv
[0]))
2172 gui
.starting
= TRUE
; /* start GUI a bit later */
2175 parmp
->term
= (char_u
*)argv
[0];
2178 case 'u': /* "-u {vimrc}" vim inits file */
2179 parmp
->use_vimrc
= (char_u
*)argv
[0];
2182 case 'U': /* "-U {gvimrc}" gvim inits file */
2184 use_gvimrc
= (char_u
*)argv
[0];
2188 case 'w': /* "-w {nr}" 'window' value */
2189 /* "-w {scriptout}" append to script file */
2190 if (vim_isdigit(*((char_u
*)argv
[0])))
2193 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2194 set_option_value((char_u
*)"window", n
, NULL
, 0);
2199 case 'W': /* "-W {scriptout}" overwrite script file */
2200 if (scriptout
!= NULL
)
2202 if ((scriptout
= mch_fopen(argv
[0],
2203 c
== 'w' ? APPENDBIN
: WRITEBIN
)) == NULL
)
2205 mch_errmsg(_("Cannot open for script output: \""));
2206 mch_errmsg(argv
[0]);
2213 case 'P': /* "-P {parent title}" MDI parent */
2214 gui_mch_set_parent(argv
[0]);
2222 * File name argument.
2226 argv_idx
= -1; /* skip to next argument */
2228 /* Check for only one type of editing. */
2229 if (parmp
->edit_type
!= EDIT_NONE
&& parmp
->edit_type
!= EDIT_FILE
)
2230 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2231 parmp
->edit_type
= EDIT_FILE
;
2234 /* Remember if the argument was a full path before changing
2235 * slashes to backslashes. */
2236 if (argv
[0][0] != NUL
&& argv
[0][1] == ':' && argv
[0][2] == '\\')
2237 parmp
->full_path
= TRUE
;
2240 /* Add the file to the global argument list. */
2241 if (ga_grow(&global_alist
.al_ga
, 1) == FAIL
2242 || (p
= vim_strsave((char_u
*)argv
[0])) == NULL
)
2245 if (parmp
->diff_mode
&& mch_isdir(p
) && GARGCOUNT
> 0
2246 && !mch_isdir(alist_name(&GARGLIST
[0])))
2250 r
= concat_fnames(p
, gettail(alist_name(&GARGLIST
[0])), TRUE
);
2258 #if defined(__CYGWIN32__) && !defined(WIN32)
2260 * If vim is invoked by non-Cygwin tools, convert away any
2261 * DOS paths, so things like .swp files are created correctly.
2262 * Look for evidence of non-Cygwin paths before we bother.
2263 * This is only for when using the Unix files.
2265 if (strpbrk(p
, "\\:") != NULL
)
2267 char posix_path
[PATH_MAX
];
2269 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2270 cygwin_conv_path(CCP_WIN_A_TO_POSIX
, p
, posix_path
, PATH_MAX
);
2272 cygwin_conv_to_posix_path(p
, posix_path
);
2275 p
= vim_strsave(posix_path
);
2281 #ifdef USE_FNAME_CASE
2282 /* Make the case of the file name match the actual file. */
2286 alist_add(&global_alist
, p
,
2287 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
2288 parmp
->literal
? 2 : 0 /* add buffer nr after exp. */
2290 2 /* add buffer number now and use curbuf */
2294 #if defined(FEAT_MBYTE) && defined(WIN32)
2296 /* Remember this argument has been added to the argument list.
2297 * Needed when 'encoding' is changed. */
2298 used_file_arg(argv
[0], parmp
->literal
, parmp
->full_path
,
2310 * If there are no more letters after the current "-", go to next
2311 * argument. argv_idx is set to -1 when the current argument is to be
2314 if (argv_idx
<= 0 || argv
[0][argv_idx
] == NUL
)
2323 /* If there is a "+123" or "-c" command, set v:swapcommand to the first
2325 if (parmp
->n_commands
> 0)
2327 p
= alloc((unsigned)STRLEN(parmp
->commands
[0]) + 3);
2330 sprintf((char *)p
, ":%s\r", parmp
->commands
[0]);
2331 set_vim_var_string(VV_SWAPCOMMAND
, p
, -1);
2339 * Print a warning if stdout is not a terminal.
2340 * When starting in Ex mode and commands come from a file, set Silent mode.
2346 int input_isatty
; /* is active input a terminal? */
2348 input_isatty
= mch_input_isatty();
2354 else if (parmp
->want_full_screen
&& (!parmp
->stdout_isatty
|| !input_isatty
)
2356 /* don't want the delay when started from the desktop */
2363 * This shouldn't be necessary. But if I run netbeans with the log
2364 * output coming to the console and XOpenDisplay fails, I get vim
2365 * trying to start with input/output to my console tty. This fills my
2366 * input buffer so fast I can't even kill the process in under 2
2367 * minutes (and it beeps continuously the whole time :-)
2369 if (usingNetbeans
&& (!parmp
->stdout_isatty
|| !input_isatty
))
2371 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
2375 if (!parmp
->stdout_isatty
)
2376 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
2378 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
2380 if (scriptin
[0] == NULL
)
2381 ui_delay(2000L, TRUE
);
2382 TIME_MSG("Warning delay");
2387 * Read text from stdin.
2394 #if defined(HAS_SWAP_EXISTS_ACTION)
2395 /* When getting the ATTENTION prompt here, use a dialog */
2396 swap_exists_action
= SEA_DIALOG
;
2398 no_wait_return
= TRUE
;
2400 set_buflisted(TRUE
);
2401 (void)open_buffer(TRUE
, NULL
); /* create memfile and read file */
2402 no_wait_return
= FALSE
;
2404 TIME_MSG("reading stdin");
2405 #if defined(HAS_SWAP_EXISTS_ACTION)
2406 check_swap_exists_action();
2408 #if !(defined(AMIGA) || defined(MACOS))
2410 * Close stdin and dup it from stderr. Required for GPM to work
2411 * properly, and for running external commands.
2412 * Is there any other system that cannot do this?
2420 * Create the requested number of windows and edit buffers in them.
2421 * Also does recovery if "recoverymode" set.
2424 create_windows(parmp
)
2425 mparm_T
*parmp UNUSED
;
2432 * Create the number of windows that was requested.
2434 if (parmp
->window_count
== -1) /* was not set */
2435 parmp
->window_count
= 1;
2436 if (parmp
->window_count
== 0)
2437 parmp
->window_count
= GARGCOUNT
;
2438 if (parmp
->window_count
> 1)
2440 /* Don't change the windows if there was a command in .vimrc that
2441 * already split some windows */
2442 if (parmp
->window_layout
== 0)
2443 parmp
->window_layout
= WIN_HOR
;
2444 if (parmp
->window_layout
== WIN_TABS
)
2446 parmp
->window_count
= make_tabpages(parmp
->window_count
);
2447 TIME_MSG("making tab pages");
2449 else if (firstwin
->w_next
== NULL
)
2451 parmp
->window_count
= make_windows(parmp
->window_count
,
2452 parmp
->window_layout
== WIN_VER
);
2453 TIME_MSG("making windows");
2456 parmp
->window_count
= win_count();
2459 parmp
->window_count
= 1;
2462 if (recoverymode
) /* do recover */
2464 msg_scroll
= TRUE
; /* scroll message up */
2466 if (curbuf
->b_ml
.ml_mfp
== NULL
) /* failed */
2468 do_modelines(0); /* do modelines */
2473 * Open a buffer for windows that don't have one yet.
2474 * Commands in the .vimrc might have loaded a file or split the window.
2475 * Watch out for autocommands that delete a window.
2479 * Don't execute Win/Buf Enter/Leave autocommands here
2486 while (done
++ < 1000)
2490 if (parmp
->window_layout
== WIN_TABS
)
2495 else if (parmp
->window_layout
== WIN_TABS
)
2497 if (curtab
->tp_next
== NULL
)
2503 if (curwin
->w_next
== NULL
)
2505 curwin
= curwin
->w_next
;
2509 curbuf
= curwin
->w_buffer
;
2510 if (curbuf
->b_ml
.ml_mfp
== NULL
)
2513 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
2515 curwin
->w_p_fdl
= p_fdls
;
2517 #if defined(HAS_SWAP_EXISTS_ACTION)
2518 /* When getting the ATTENTION prompt here, use a dialog */
2519 swap_exists_action
= SEA_DIALOG
;
2521 set_buflisted(TRUE
);
2522 (void)open_buffer(FALSE
, NULL
); /* create memfile, read file */
2523 #ifdef FEAT_PERSISTENT_UNDO
2524 if (curbuf
->b_p_udf
&& !curbuf
->b_p_ro
)
2526 /* Try to restore the undofile, quietly. */
2531 #if defined(HAS_SWAP_EXISTS_ACTION)
2532 if (swap_exists_action
== SEA_QUIT
)
2534 if (got_int
|| only_one_window())
2536 /* abort selected or quit and only one window */
2537 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2540 /* We can't close the window, it would disturb what
2541 * happens next. Clear the file name and set the arg
2542 * index to -1 to delete it later. */
2543 setfname(curbuf
, NULL
, NULL
, FALSE
);
2544 curwin
->w_arg_idx
= -1;
2545 swap_exists_action
= SEA_NONE
;
2548 handle_swap_exists(NULL
);
2551 dorewind
= TRUE
; /* start again */
2558 (void)vgetc(); /* only break the file loading, not the rest */
2564 if (parmp
->window_layout
== WIN_TABS
)
2568 curbuf
= curwin
->w_buffer
;
2579 * If opened more than one window, start editing files in the other
2580 * windows. make_windows() has already opened the windows.
2586 int arg_idx
; /* index in argument list */
2590 # ifdef FEAT_AUTOCMD
2592 * Don't execute Win/Buf Enter/Leave autocommands here
2598 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2599 if (curwin
->w_arg_idx
== -1)
2601 win_close(curwin
, TRUE
);
2606 for (i
= 1; i
< parmp
->window_count
; ++i
)
2608 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2609 if (curwin
->w_arg_idx
== -1)
2612 win_close(curwin
, TRUE
);
2619 if (parmp
->window_layout
== WIN_TABS
)
2621 if (curtab
->tp_next
== NULL
) /* just checking */
2627 if (curwin
->w_next
== NULL
) /* just checking */
2629 win_enter(curwin
->w_next
, FALSE
);
2634 /* Only open the file if there is no file in this window yet (that can
2635 * happen when .vimrc contains ":sall"). */
2636 if (curbuf
== firstwin
->w_buffer
|| curbuf
->b_ffname
== NULL
)
2638 curwin
->w_arg_idx
= arg_idx
;
2639 /* Edit file from arg list, if there is one. When "Quit" selected
2640 * at the ATTENTION prompt close the window. */
2641 # ifdef HAS_SWAP_EXISTS_ACTION
2642 swap_exists_did_quit
= FALSE
;
2644 (void)do_ecmd(0, arg_idx
< GARGCOUNT
2645 ? alist_name(&GARGLIST
[arg_idx
]) : NULL
,
2646 NULL
, NULL
, ECMD_LASTL
, ECMD_HIDE
, curwin
);
2647 # ifdef HAS_SWAP_EXISTS_ACTION
2648 if (swap_exists_did_quit
)
2650 /* abort or quit selected */
2651 if (got_int
|| only_one_window())
2653 /* abort selected and only one window */
2654 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2657 win_close(curwin
, TRUE
);
2661 if (arg_idx
== GARGCOUNT
- 1)
2662 arg_had_last
= TRUE
;
2668 (void)vgetc(); /* only break the file loading, not the rest */
2673 if (parmp
->window_layout
== WIN_TABS
)
2675 # ifdef FEAT_AUTOCMD
2678 win_enter(firstwin
, FALSE
); /* back to first window */
2679 # ifdef FEAT_AUTOCMD
2682 TIME_MSG("editing files in windows");
2683 if (parmp
->window_count
> 1 && parmp
->window_layout
!= WIN_TABS
)
2684 win_equal(curwin
, FALSE
, 'b'); /* adjust heights */
2686 #endif /* FEAT_WINDOWS */
2689 * Execute the commands from --cmd arguments "cmds[cnt]".
2692 exe_pre_commands(parmp
)
2695 char_u
**cmds
= parmp
->pre_commands
;
2696 int cnt
= parmp
->n_pre_commands
;
2701 curwin
->w_cursor
.lnum
= 0; /* just in case.. */
2702 sourcing_name
= (char_u
*)_("pre-vimrc command line");
2704 current_SID
= SID_CMDARG
;
2706 for (i
= 0; i
< cnt
; ++i
)
2707 do_cmdline_cmd(cmds
[i
]);
2708 sourcing_name
= NULL
;
2712 TIME_MSG("--cmd commands");
2717 * Execute "+", "-c" and "-S" arguments.
2726 * We start commands on line 0, make "vim +/pat file" match a
2727 * pattern on line 1. But don't move the cursor when an autocommand
2728 * with g`" was used.
2731 if (parmp
->tagname
== NULL
&& curwin
->w_cursor
.lnum
<= 1)
2732 curwin
->w_cursor
.lnum
= 0;
2733 sourcing_name
= (char_u
*)"command line";
2735 current_SID
= SID_CARG
;
2737 for (i
= 0; i
< parmp
->n_commands
; ++i
)
2739 do_cmdline_cmd(parmp
->commands
[i
]);
2740 if (parmp
->cmds_tofree
[i
])
2741 vim_free(parmp
->commands
[i
]);
2743 sourcing_name
= NULL
;
2747 if (curwin
->w_cursor
.lnum
== 0)
2748 curwin
->w_cursor
.lnum
= 1;
2753 #ifdef FEAT_QUICKFIX
2754 /* When started with "-q errorfile" jump to first error again. */
2755 if (parmp
->edit_type
== EDIT_QF
)
2756 qf_jump(NULL
, 0, 0, FALSE
);
2758 TIME_MSG("executing command arguments");
2762 * Source startup scripts.
2765 source_startup_scripts(parmp
)
2771 * For "evim" source evim.vim first of all, so that the user can overrule
2772 * any things he doesn't like.
2774 if (parmp
->evim_mode
)
2776 (void)do_source((char_u
*)EVIM_FILE
, FALSE
, DOSO_NONE
);
2777 TIME_MSG("source evim file");
2781 * If -u argument given, use only the initializations from that file and
2784 if (parmp
->use_vimrc
!= NULL
)
2786 if (STRCMP(parmp
->use_vimrc
, "NONE") == 0
2787 || STRCMP(parmp
->use_vimrc
, "NORC") == 0)
2790 if (use_gvimrc
== NULL
) /* don't load gvimrc either */
2791 use_gvimrc
= parmp
->use_vimrc
;
2793 if (parmp
->use_vimrc
[2] == 'N')
2794 p_lpl
= FALSE
; /* don't load plugins either */
2798 if (do_source(parmp
->use_vimrc
, FALSE
, DOSO_NONE
) != OK
)
2799 EMSG2(_("E282: Cannot read from \"%s\""), parmp
->use_vimrc
);
2802 else if (!silent_mode
)
2805 struct Process
*proc
= (struct Process
*)FindTask(0L);
2806 APTR save_winptr
= proc
->pr_WindowPtr
;
2808 /* Avoid a requester here for a volume that doesn't exist. */
2809 proc
->pr_WindowPtr
= (APTR
)-1L;
2813 * Get system wide defaults, if the file name is defined.
2815 #ifdef SYS_VIMRC_FILE
2816 (void)do_source((char_u
*)SYS_VIMRC_FILE
, FALSE
, DOSO_NONE
);
2819 (void)do_source((char_u
*)"$VIMRUNTIME/macmap.vim", FALSE
, DOSO_NONE
);
2823 * Try to read initialization commands from the following places:
2824 * - environment variable VIMINIT
2825 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
2826 * - second user vimrc file ($VIM/.vimrc for Dos)
2827 * - environment variable EXINIT
2828 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
2829 * - second user exrc file ($VIM/.exrc for Dos)
2830 * The first that exists is used, the rest is ignored.
2832 if (process_env((char_u
*)"VIMINIT", TRUE
) != OK
)
2834 if (do_source((char_u
*)USR_VIMRC_FILE
, TRUE
, DOSO_VIMRC
) == FAIL
2835 #ifdef USR_VIMRC_FILE2
2836 && do_source((char_u
*)USR_VIMRC_FILE2
, TRUE
,
2839 #ifdef USR_VIMRC_FILE3
2840 && do_source((char_u
*)USR_VIMRC_FILE3
, TRUE
,
2843 && process_env((char_u
*)"EXINIT", FALSE
) == FAIL
2844 && do_source((char_u
*)USR_EXRC_FILE
, FALSE
, DOSO_NONE
) == FAIL
)
2846 #ifdef USR_EXRC_FILE2
2847 (void)do_source((char_u
*)USR_EXRC_FILE2
, FALSE
, DOSO_NONE
);
2853 * Read initialization commands from ".vimrc" or ".exrc" in current
2854 * directory. This is only done if the 'exrc' option is set.
2855 * Because of security reasons we disallow shell and write commands
2856 * now, except for unix if the file is owned by the user or 'secure'
2857 * option has been reset in environment of global ".exrc" or ".vimrc".
2858 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
2863 #if defined(UNIX) || defined(VMS)
2864 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
2865 if (!file_owned(VIMRC_FILE
))
2870 if (fullpathcmp((char_u
*)USR_VIMRC_FILE
,
2871 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2872 #ifdef USR_VIMRC_FILE2
2873 && fullpathcmp((char_u
*)USR_VIMRC_FILE2
,
2874 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2876 #ifdef USR_VIMRC_FILE3
2877 && fullpathcmp((char_u
*)USR_VIMRC_FILE3
,
2878 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2880 #ifdef SYS_VIMRC_FILE
2881 && fullpathcmp((char_u
*)SYS_VIMRC_FILE
,
2882 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2885 i
= do_source((char_u
*)VIMRC_FILE
, TRUE
, DOSO_VIMRC
);
2889 #if defined(UNIX) || defined(VMS)
2890 /* if ".exrc" is not owned by user set 'secure' mode */
2891 if (!file_owned(EXRC_FILE
))
2896 if ( fullpathcmp((char_u
*)USR_EXRC_FILE
,
2897 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2898 #ifdef USR_EXRC_FILE2
2899 && fullpathcmp((char_u
*)USR_EXRC_FILE2
,
2900 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2903 (void)do_source((char_u
*)EXRC_FILE
, FALSE
, DOSO_NONE
);
2907 need_wait_return
= TRUE
;
2910 proc
->pr_WindowPtr
= save_winptr
;
2913 TIME_MSG("sourcing vimrc file(s)");
2917 * Setup to start using the GUI. Exit with an error when not available.
2923 gui
.starting
= TRUE
; /* start GUI a bit later */
2925 mch_errmsg(_(e_nogvim
));
2932 * Get an environment variable, and execute it as Ex commands.
2933 * Returns FAIL if the environment variable was not executed, OK otherwise.
2936 process_env(env
, is_viminit
)
2938 int is_viminit
; /* when TRUE, called for VIMINIT */
2941 char_u
*save_sourcing_name
;
2942 linenr_T save_sourcing_lnum
;
2947 if ((initstr
= mch_getenv(env
)) != NULL
&& *initstr
!= NUL
)
2950 vimrc_found(NULL
, NULL
);
2951 save_sourcing_name
= sourcing_name
;
2952 save_sourcing_lnum
= sourcing_lnum
;
2953 sourcing_name
= env
;
2956 save_sid
= current_SID
;
2957 current_SID
= SID_ENV
;
2959 do_cmdline_cmd(initstr
);
2960 sourcing_name
= save_sourcing_name
;
2961 sourcing_lnum
= save_sourcing_lnum
;
2963 current_SID
= save_sid
;;
2970 #if defined(UNIX) || defined(VMS)
2972 * Return TRUE if we are certain the user owns the file "fname".
2973 * Used for ".vimrc" and ".exrc".
2974 * Use both stat() and lstat() for extra security.
2982 uid_t uid
= getuid();
2984 uid_t uid
= ((getgid() << 16) | getuid());
2987 return !(mch_stat(fname
, &s
) != 0 || s
.st_uid
!= uid
2989 || mch_lstat(fname
, &s
) != 0 || s
.st_uid
!= uid
2996 * Give an error message main_errors["n"] and exit.
3000 int n
; /* one of the ME_ defines */
3001 char_u
*str
; /* extra argument or NULL */
3003 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3004 reset_signals(); /* kill us with CTRL-C here, if you like */
3007 mch_errmsg(longVersion
);
3009 mch_errmsg(_(main_errors
[n
]));
3013 mch_errmsg((char *)str
);
3016 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
3022 mainerr_arg_missing(str
)
3025 mainerr(ME_ARG_MISSING
, str
);
3029 * print a message with three spaces prepended and '\n' appended.
3041 * Print messages for "vim -h" or "vim --help" and exit.
3047 static char *(use
[]) =
3049 N_("[file ..] edit specified file(s)"),
3050 N_("- read text from stdin"),
3051 N_("-t tag edit file where tag is defined"),
3052 #ifdef FEAT_QUICKFIX
3053 N_("-q [errorfile] edit file with first error")
3057 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3058 reset_signals(); /* kill us with CTRL-C here, if you like */
3061 mch_msg(longVersion
);
3062 mch_msg(_("\n\nusage:"));
3065 mch_msg(_(" vim [arguments] "));
3067 if (i
== (sizeof(use
) / sizeof(char_u
*)) - 1)
3069 mch_msg(_("\n or:"));
3072 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case"));
3075 mch_msg(_("\n\nArguments:\n"));
3076 main_msg(_("--\t\t\tOnly file names after this"));
3077 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
3078 main_msg(_("--literal\t\tDon't expand wildcards"));
3081 main_msg(_("-register\t\tRegister this gvim for OLE"));
3082 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
3085 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
3086 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
3088 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
3089 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
3090 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
3092 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
3094 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
3095 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
3096 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
3097 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
3098 main_msg(_("-M\t\t\tModifications in text not allowed"));
3099 main_msg(_("-b\t\t\tBinary mode"));
3101 main_msg(_("-l\t\t\tLisp mode"));
3103 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
3104 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
3105 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]"));
3107 main_msg(_("-D\t\t\tDebugging mode"));
3109 main_msg(_("-n\t\t\tNo swap file, use memory only"));
3110 main_msg(_("-r\t\t\tList swap files and exit"));
3111 main_msg(_("-r (with file name)\tRecover crashed session"));
3112 main_msg(_("-L\t\t\tSame as -r"));
3114 main_msg(_("-f\t\t\tDon't use newcli to open window"));
3115 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
3118 main_msg(_("-A\t\t\tstart in Arabic mode"));
3120 #ifdef FEAT_RIGHTLEFT
3121 main_msg(_("-H\t\t\tStart in Hebrew mode"));
3124 main_msg(_("-F\t\t\tStart in Farsi mode"));
3126 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
3127 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
3129 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
3131 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
3133 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
3134 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
3135 main_msg(_("-O[N]\t\tLike -o but split vertically"));
3137 main_msg(_("+\t\t\tStart at end of file"));
3138 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
3139 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
3140 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
3141 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
3142 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
3143 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
3144 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
3146 main_msg(_("-x\t\t\tEdit encrypted files"));
3148 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
3149 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
3150 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
3152 main_msg(_("-X\t\t\tDo not connect to X server"));
3154 #ifdef FEAT_CLIENTSERVER
3155 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
3156 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
3157 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
3158 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
3159 # ifdef FEAT_WINDOWS
3160 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file"));
3162 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
3163 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
3164 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
3165 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
3168 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>"));
3171 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
3173 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
3174 main_msg(_("--version\t\tPrint version information and exit"));
3177 # ifdef FEAT_GUI_MOTIF
3178 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
3180 # ifdef FEAT_GUI_ATHENA
3181 # ifdef FEAT_GUI_NEXTAW
3182 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
3184 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
3188 main_msg(_("-display <display>\tRun vim on <display>"));
3189 main_msg(_("-iconic\t\tStart vim iconified"));
3191 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
3192 mch_msg(_("\t\t\t (Unimplemented)\n"));
3194 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
3195 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
3196 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3197 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
3198 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
3199 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3200 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
3201 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
3202 # ifdef FEAT_GUI_ATHENA
3203 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
3205 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3206 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
3207 main_msg(_("-xrm <resource>\tSet the specified resource"));
3208 #endif /* FEAT_GUI_X11 */
3209 #if defined(FEAT_GUI) && defined(RISCOS)
3210 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
3211 main_msg(_("--columns <number>\tInitial width of window in columns"));
3212 main_msg(_("--rows <number>\tInitial height of window in rows"));
3215 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
3216 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3217 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3218 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3219 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
3221 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
3223 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
3226 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
3227 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget"));
3230 #ifdef FEAT_GUI_GNOME
3231 /* Gnome gives extra messages for --help if we continue, but not for -h. */
3239 #if defined(HAS_SWAP_EXISTS_ACTION)
3241 * Check the result of the ATTENTION dialog:
3242 * When "Quit" selected, exit Vim.
3243 * When "Recover" selected, recover the file.
3246 check_swap_exists_action()
3248 if (swap_exists_action
== SEA_QUIT
)
3250 handle_swap_exists(NULL
);
3254 #if defined(STARTUPTIME) || defined(PROTO)
3255 static void time_diff
__ARGS((struct timeval
*then
, struct timeval
*now
));
3257 static struct timeval prev_timeval
;
3261 * Windows doesn't have gettimeofday(), although it does have struct timeval.
3264 gettimeofday(struct timeval
*tv
, char *dummy
)
3267 tv
->tv_sec
= t
/ CLOCKS_PER_SEC
;
3268 tv
->tv_usec
= (t
- tv
->tv_sec
* CLOCKS_PER_SEC
) * 1000000 / CLOCKS_PER_SEC
;
3274 * Save the previous time before doing something that could nest.
3275 * set "*tv_rel" to the time elapsed so far.
3278 time_push(tv_rel
, tv_start
)
3279 void *tv_rel
, *tv_start
;
3281 *((struct timeval
*)tv_rel
) = prev_timeval
;
3282 gettimeofday(&prev_timeval
, NULL
);
3283 ((struct timeval
*)tv_rel
)->tv_usec
= prev_timeval
.tv_usec
3284 - ((struct timeval
*)tv_rel
)->tv_usec
;
3285 ((struct timeval
*)tv_rel
)->tv_sec
= prev_timeval
.tv_sec
3286 - ((struct timeval
*)tv_rel
)->tv_sec
;
3287 if (((struct timeval
*)tv_rel
)->tv_usec
< 0)
3289 ((struct timeval
*)tv_rel
)->tv_usec
+= 1000000;
3290 --((struct timeval
*)tv_rel
)->tv_sec
;
3292 *(struct timeval
*)tv_start
= prev_timeval
;
3296 * Compute the previous time after doing something that could nest.
3297 * Subtract "*tp" from prev_timeval;
3298 * Note: The arguments are (void *) to avoid trouble with systems that don't
3299 * have struct timeval.
3303 void *tp
; /* actually (struct timeval *) */
3305 prev_timeval
.tv_usec
-= ((struct timeval
*)tp
)->tv_usec
;
3306 prev_timeval
.tv_sec
-= ((struct timeval
*)tp
)->tv_sec
;
3307 if (prev_timeval
.tv_usec
< 0)
3309 prev_timeval
.tv_usec
+= 1000000;
3310 --prev_timeval
.tv_sec
;
3315 time_diff(then
, now
)
3316 struct timeval
*then
;
3317 struct timeval
*now
;
3322 usec
= now
->tv_usec
- then
->tv_usec
;
3323 msec
= (now
->tv_sec
- then
->tv_sec
) * 1000L + usec
/ 1000L,
3324 usec
= usec
% 1000L;
3325 fprintf(time_fd
, "%03ld.%03ld", msec
, usec
>= 0 ? usec
: usec
+ 1000L);
3329 time_msg(msg
, tv_start
)
3331 void *tv_start
; /* only for do_source: start time; actually
3332 (struct timeval *) */
3334 static struct timeval start
;
3337 if (time_fd
!= NULL
)
3339 if (strstr(msg
, "STARTING") != NULL
)
3341 gettimeofday(&start
, NULL
);
3342 prev_timeval
= start
;
3343 fprintf(time_fd
, "\n\ntimes in msec\n");
3344 fprintf(time_fd
, " clock self+sourced self: sourced script\n");
3345 fprintf(time_fd
, " clock elapsed: other lines\n\n");
3347 gettimeofday(&now
, NULL
);
3348 time_diff(&start
, &now
);
3349 if (((struct timeval
*)tv_start
) != NULL
)
3351 fprintf(time_fd
, " ");
3352 time_diff(((struct timeval
*)tv_start
), &now
);
3354 fprintf(time_fd
, " ");
3355 time_diff(&prev_timeval
, &now
);
3357 fprintf(time_fd
, ": %s\n", msg
);
3363 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
3366 * Common code for the X command server and the Win32 command server.
3369 static char_u
*build_drop_cmd
__ARGS((int filec
, char **filev
, int tabs
, int sendReply
));
3372 * Do the client-server stuff, unless "--servername ''" was used.
3375 exec_on_server(parmp
)
3378 if (parmp
->serverName_arg
== NULL
|| *parmp
->serverName_arg
!= NUL
)
3381 /* Initialise the client/server messaging infrastructure. */
3382 serverInitMessaging();
3386 * When a command server argument was found, execute it. This may
3387 * exit Vim when it was successful. Otherwise it's executed further
3388 * on. Remember the encoding used here in "serverStrEnc".
3390 if (parmp
->serverArg
)
3392 cmdsrv_main(&parmp
->argc
, parmp
->argv
,
3393 parmp
->serverName_arg
, &parmp
->serverStr
);
3395 parmp
->serverStrEnc
= vim_strsave(p_enc
);
3399 /* If we're still running, get the name to register ourselves.
3400 * On Win32 can register right now, for X11 need to setup the
3401 * clipboard first, it's further down. */
3402 parmp
->servername
= serverMakeName(parmp
->serverName_arg
,
3405 if (parmp
->servername
!= NULL
)
3407 serverSetName(parmp
->servername
);
3408 vim_free(parmp
->servername
);
3415 * Prepare for running as a Vim server.
3418 prepare_server(parmp
)
3421 # if defined(FEAT_X11)
3423 * Register for remote command execution with :serversend and --remote
3424 * unless there was a -X or a --servername '' on the command line.
3425 * Only register nongui-vim's with an explicit --servername argument.
3426 * When running as root --servername is also required.
3428 if (X_DISPLAY
!= NULL
&& parmp
->servername
!= NULL
&& (
3432 && getuid() != ROOT_UID
3436 parmp
->serverName_arg
!= NULL
))
3438 (void)serverRegisterName(X_DISPLAY
, parmp
->servername
);
3439 vim_free(parmp
->servername
);
3440 TIME_MSG("register server name");
3443 serverDelayedStartName
= parmp
->servername
;
3447 * Execute command ourselves if we're here because the send failed (or
3448 * else we would have exited above).
3450 if (parmp
->serverStr
!= NULL
)
3454 server_to_input_buf(serverConvert(parmp
->serverStrEnc
,
3455 parmp
->serverStr
, &p
));
3461 cmdsrv_main(argc
, argv
, serverName_arg
, serverStr
)
3464 char_u
*serverName_arg
;
3473 char **newArgV
= argv
+ 1;
3477 #define ARGTYPE_OTHER 0
3478 #define ARGTYPE_EDIT 1
3479 #define ARGTYPE_EDIT_WAIT 2
3480 #define ARGTYPE_SEND 3
3491 sname
= serverMakeName(serverName_arg
, argv
[0]);
3496 * Execute the command server related arguments and remove them
3497 * from the argc/argv array; We may have to return into main()
3499 for (i
= 1; i
< Argc
; i
++)
3502 if (STRCMP(argv
[i
], "--") == 0) /* end of option arguments */
3504 for (; i
< *argc
; i
++)
3506 *newArgV
++ = argv
[i
];
3512 if (STRICMP(argv
[i
], "--remote-send") == 0)
3513 argtype
= ARGTYPE_SEND
;
3514 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
3516 char *p
= argv
[i
] + 8;
3518 argtype
= ARGTYPE_EDIT
;
3521 if (STRNICMP(p
, "-wait", 5) == 0)
3523 argtype
= ARGTYPE_EDIT_WAIT
;
3526 else if (STRNICMP(p
, "-silent", 7) == 0)
3531 else if (STRNICMP(p
, "-tab", 4) == 0)
3538 argtype
= ARGTYPE_OTHER
;
3544 argtype
= ARGTYPE_OTHER
;
3546 if (argtype
!= ARGTYPE_OTHER
)
3549 mainerr_arg_missing((char_u
*)argv
[i
]);
3550 if (argtype
== ARGTYPE_SEND
)
3552 *serverStr
= (char_u
*)argv
[i
+ 1];
3557 *serverStr
= build_drop_cmd(*argc
- i
- 1, argv
+ i
+ 1,
3558 tabs
, argtype
== ARGTYPE_EDIT_WAIT
);
3559 if (*serverStr
== NULL
)
3561 /* Probably out of memory, exit. */
3569 if (xterm_dpy
== NULL
)
3571 mch_errmsg(_("No display"));
3575 ret
= serverSendToVim(xterm_dpy
, sname
, *serverStr
,
3576 NULL
, &srv
, 0, 0, silent
);
3578 /* Win32 always works? */
3579 ret
= serverSendToVim(sname
, *serverStr
, NULL
, &srv
, 0, silent
);
3583 if (argtype
== ARGTYPE_SEND
)
3585 /* Failed to send, abort. */
3586 mch_errmsg(_(": Send failed.\n"));
3591 /* Let vim start normally. */
3592 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
3596 # ifdef FEAT_GUI_W32
3597 /* Guess that when the server name starts with "g" it's a GUI
3598 * server, which we can bring to the foreground here.
3599 * Foreground() in the server doesn't work very well. */
3600 if (argtype
!= ARGTYPE_SEND
&& TOUPPER_ASC(*sname
) == 'G')
3601 SetForegroundWindow(srv
);
3605 * For --remote-wait: Wait until the server did edit each
3606 * file. Also detect that the server no longer runs.
3608 if (ret
>= 0 && argtype
== ARGTYPE_EDIT_WAIT
)
3610 int numFiles
= *argc
- i
- 1;
3612 char_u
*done
= alloc(numFiles
);
3614 # ifdef FEAT_GUI_W32
3617 extern HWND message_window
;
3620 if (numFiles
> 0 && argv
[i
+ 1][0] == '+')
3621 /* Skip "+cmd" argument, don't wait for it to be edited. */
3624 # ifdef FEAT_GUI_W32
3625 ni
.cbSize
= sizeof(ni
);
3626 ni
.hWnd
= message_window
;
3628 ni
.uFlags
= NIF_ICON
|NIF_TIP
;
3629 ni
.hIcon
= LoadIcon((HINSTANCE
)GetModuleHandle(0), "IDR_VIM");
3630 sprintf(ni
.szTip
, _("%d of %d edited"), count
, numFiles
);
3631 Shell_NotifyIcon(NIM_ADD
, &ni
);
3634 /* Wait for all files to unload in remote */
3635 memset(done
, 0, numFiles
);
3636 while (memchr(done
, 0, numFiles
) != NULL
)
3639 p
= serverGetReply(srv
, NULL
, TRUE
, TRUE
);
3643 if (serverReadReply(xterm_dpy
, srv
, &p
, TRUE
) < 0)
3646 j
= atoi((char *)p
);
3647 if (j
>= 0 && j
< numFiles
)
3649 # ifdef FEAT_GUI_W32
3651 sprintf(ni
.szTip
, _("%d of %d edited"),
3653 Shell_NotifyIcon(NIM_MODIFY
, &ni
);
3658 # ifdef FEAT_GUI_W32
3659 Shell_NotifyIcon(NIM_DELETE
, &ni
);
3663 else if (STRICMP(argv
[i
], "--remote-expr") == 0)
3666 mainerr_arg_missing((char_u
*)argv
[i
]);
3668 /* Win32 always works? */
3669 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3670 &res
, NULL
, 1, FALSE
) < 0)
3672 if (xterm_dpy
== NULL
)
3673 mch_errmsg(_("No display: Send expression failed.\n"));
3674 else if (serverSendToVim(xterm_dpy
, sname
, (char_u
*)argv
[i
+ 1],
3675 &res
, NULL
, 1, 1, FALSE
) < 0)
3678 if (res
!= NULL
&& *res
!= NUL
)
3680 /* Output error from remote */
3681 mch_errmsg((char *)res
);
3685 mch_errmsg(_(": Send expression failed.\n"));
3688 else if (STRICMP(argv
[i
], "--serverlist") == 0)
3691 /* Win32 always works? */
3692 res
= serverGetVimNames();
3694 if (xterm_dpy
!= NULL
)
3695 res
= serverGetVimNames(xterm_dpy
);
3700 else if (STRICMP(argv
[i
], "--servername") == 0)
3702 /* Already processed. Take it out of the command line */
3708 *newArgV
++ = argv
[i
];
3713 if (res
!= NULL
&& *res
!= NUL
)
3715 mch_msg((char *)res
);
3716 if (res
[STRLEN(res
) - 1] != '\n')
3724 display_errors(); /* display any collected messages */
3725 exit(exiterr
); /* Mission accomplished - get out */
3728 /* Return back into main() */
3734 * Build a ":drop" command to send to a Vim server.
3737 build_drop_cmd(filec
, filev
, tabs
, sendReply
)
3740 int tabs
; /* Use ":tab drop" instead of ":drop". */
3745 char_u
*inicmd
= NULL
;
3747 char_u cwd
[MAXPATHL
];
3749 if (filec
> 0 && filev
[0][0] == '+')
3751 inicmd
= (char_u
*)filev
[0] + 1;
3755 /* Check if we have at least one argument. */
3757 mainerr_arg_missing((char_u
*)filev
[-1]);
3758 if (mch_dirname(cwd
, MAXPATHL
) != OK
)
3760 if ((p
= vim_strsave_escaped_ext(cwd
,
3761 #ifdef BACKSLASH_IN_FILENAME
3762 "", /* rem_backslash() will tell what chars to escape */
3766 '\\', TRUE
)) == NULL
)
3768 ga_init2(&ga
, 1, 100);
3769 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd ");
3773 /* Call inputsave() so that a prompt for an encryption key works. */
3774 ga_concat(&ga
, (char_u
*)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
3776 ga_concat(&ga
, (char_u
*)"tab ");
3777 ga_concat(&ga
, (char_u
*)"drop");
3778 for (i
= 0; i
< filec
; i
++)
3780 /* On Unix the shell has already expanded the wildcards, don't want to
3781 * do it again in the Vim server. On MS-Windows only escape
3782 * non-wildcard characters. */
3783 p
= vim_strsave_escaped((char_u
*)filev
[i
],
3792 vim_free(ga
.ga_data
);
3795 ga_concat(&ga
, (char_u
*)" ");
3799 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
3800 * CTRL-\ CTRL-N again. */
3801 ga_concat(&ga
, (char_u
*)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
3802 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd -");
3804 ga_concat(&ga
, (char_u
*)"<CR>:call SetupRemoteReplies()");
3805 ga_concat(&ga
, (char_u
*)"<CR>:");
3808 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
3809 * the following commands to be inserted as text. Use a "|",
3810 * hopefully "inicmd" does allow this... */
3811 ga_concat(&ga
, inicmd
);
3812 ga_concat(&ga
, (char_u
*)"|");
3814 /* Bring the window to the foreground, goto Insert mode when 'im' set and
3815 * clear command line. */
3816 ga_concat(&ga
, (char_u
*)"cal foreground()|if &im|star|en|redr|f<CR>");
3817 ga_append(&ga
, NUL
);
3822 * Replace termcodes such as <CR> and insert as key presses if there is room.
3825 server_to_input_buf(str
)
3829 char_u
*cpo_save
= p_cpo
;
3831 /* Set 'cpoptions' the way we want it.
3832 * B set - backslashes are *not* treated specially
3833 * k set - keycodes are *not* reverse-engineered
3834 * < unset - <Key> sequences *are* interpreted
3835 * The last but one parameter of replace_termcodes() is TRUE so that the
3836 * <lt> sequence is recognised - needed for a real backslash.
3838 p_cpo
= (char_u
*)"Bk";
3839 str
= replace_termcodes((char_u
*)str
, &ptr
, FALSE
, TRUE
, FALSE
);
3842 if (*ptr
!= NUL
) /* trailing CTRL-V results in nothing */
3845 * Add the string to the input stream.
3846 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
3848 * First clear typed characters from the typeahead buffer, there could
3849 * be half a mapping there. Then append to the existing string, so
3850 * that multiple commands from a client are concatenated.
3852 if (typebuf
.tb_maplen
< typebuf
.tb_len
)
3853 del_typebuf(typebuf
.tb_len
- typebuf
.tb_maplen
, typebuf
.tb_maplen
);
3854 (void)ins_typebuf(str
, REMAP_NONE
, typebuf
.tb_len
, TRUE
, FALSE
);
3856 /* Let input_available() know we inserted text in the typeahead
3858 typebuf_was_filled
= TRUE
;
3860 vim_free((char_u
*)ptr
);
3864 * Evaluate an expression that the client sent to a string.
3865 * Handles disabling error messages and disables debugging, otherwise Vim
3866 * hangs, waiting for "cont" to be typed.
3869 eval_client_expr_to_string(expr
)
3873 int save_dbl
= debug_break_level
;
3874 int save_ro
= redir_off
;
3876 debug_break_level
= -1;
3880 res
= eval_to_string(expr
, NULL
, TRUE
);
3882 debug_break_level
= save_dbl
;
3883 redir_off
= save_ro
;
3886 /* A client can tell us to redraw, but not to display the cursor, so do
3892 gui_update_cursor(FALSE
, FALSE
);
3899 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
3900 * return an allocated string. Otherwise return "data".
3901 * "*tofree" is set to the result when it needs to be freed later.
3904 serverConvert(client_enc
, data
, tofree
)
3905 char_u
*client_enc UNUSED
;
3913 if (client_enc
!= NULL
&& p_enc
!= NULL
)
3917 vimconv
.vc_type
= CONV_NONE
;
3918 if (convert_setup(&vimconv
, client_enc
, p_enc
) != FAIL
3919 && vimconv
.vc_type
!= CONV_NONE
)
3921 res
= string_convert(&vimconv
, data
, NULL
);
3927 convert_setup(&vimconv
, NULL
, NULL
);
3935 * Make our basic server name: use the specified "arg" if given, otherwise use
3936 * the tail of the command "cmd" we were started with.
3937 * Return the name in allocated memory. This doesn't include a serial number.
3940 serverMakeName(arg
, cmd
)
3946 if (arg
!= NULL
&& *arg
!= NUL
)
3947 p
= vim_strsave_up(arg
);
3950 p
= vim_strsave_up(gettail((char_u
*)cmd
));
3951 /* Remove .exe or .bat from the name. */
3952 if (p
!= NULL
&& vim_strchr(p
, '.') != NULL
)
3953 *vim_strchr(p
, '.') = NUL
;
3957 #endif /* FEAT_CLIENTSERVER */
3960 * When FEAT_FKMAP is defined, also compile the Farsi source code.
3962 #if defined(FEAT_FKMAP) || defined(PROTO)
3967 * When FEAT_ARABIC is defined, also compile the Arabic source code.
3969 #if defined(FEAT_ARABIC) || defined(PROTO)
3970 # include "arabic.c"