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 static FILE *time_fd
= NULL
;
138 * Different types of error messages.
140 static char *(main_errors
[]) =
142 N_("Unknown option argument"),
143 #define ME_UNKNOWN_OPTION 0
144 N_("Too many edit arguments"),
145 #define ME_TOO_MANY_ARGS 1
146 N_("Argument missing after"),
147 #define ME_ARG_MISSING 2
148 N_("Garbage after option argument"),
150 N_("Too many \"+command\", \"-c command\" or \"--cmd command\" arguments"),
151 #define ME_EXTRA_CMD 4
152 N_("Invalid argument for"),
153 #define ME_INVALID_ARG 5
156 #ifndef PROTO /* don't want a prototype for main() */
161 # ifdef FEAT_GUI_MSWIN
173 char_u
*fname
= NULL
; /* file name from command line */
174 mparm_T params
; /* various parameters passed between
175 * main() and other functions. */
178 * Do any system-specific initialisations. These can NOT use IObuff or
179 * NameBuff. Thus emsg2() cannot be called!
183 /* Many variables are in "params" so that we can pass them to invoked
184 * functions without a lot of arguments. "argc" and "argv" are also
185 * copied, so that they can be changed. */
186 vim_memset(¶ms
, 0, sizeof(params
));
189 params
.want_full_screen
= TRUE
;
191 params
.use_debug_break_level
= -1;
194 params
.window_count
= -1;
198 vim_tcl_init(params
.argv
[0]);
202 atexit(vim_mem_profile_dump
);
206 time_fd
= mch_fopen(STARTUPTIME
, "a");
207 TIME_MSG("--- VIM STARTING ---");
209 starttime
= time(NULL
);
212 _wildcard(¶ms
.argc
, ¶ms
.argv
);
216 (void)mb_init(); /* init mb_bytelen_tab[] to ones */
219 eval_init(); /* init global variables */
223 qnx_init(); /* PhAttach() for clipboard, (and gui) */
226 #ifdef MAC_OS_CLASSIC
227 /* Prepare for possibly starting GUI sometime */
228 /* Macintosh needs this before any memory is allocated. */
229 gui_prepare(¶ms
.argc
, params
.argv
);
230 TIME_MSG("GUI prepared");
233 /* Init the table of Normal mode commands. */
236 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
237 make_version(); /* Construct the long version string. */
241 * Allocate space for the generic buffers (needed for set_init_1() and
244 if ((IObuff
= alloc(IOSIZE
)) == NULL
245 || (NameBuff
= alloc(MAXPATHL
)) == NULL
)
247 TIME_MSG("Allocated generic buffers");
250 /* Wait a moment for debugging NetBeans. Must be after allocating
252 nbdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL");
253 nbdebug_wait(WT_ENV
| WT_WAIT
| WT_STOP
, "SPRO_GVIM_WAIT", 20);
254 TIME_MSG("NetBeans debug wait");
257 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
259 * Setup to use the current locale (for ctype() and many other things).
260 * NOTE: Translated messages with encodings other than latin1 will not
261 * work until set_init_1() has been called!
264 TIME_MSG("locale set");
268 gui
.dofork
= TRUE
; /* default is to use fork() */
272 * Do a first scan of the arguments in "argv[]":
273 * -display or --display
278 early_arg_scan(¶ms
);
280 #ifdef FEAT_SUN_WORKSHOP
281 findYourself(params
.argv
[0]);
283 #if defined(FEAT_GUI) && !defined(MAC_OS_CLASSIC)
284 /* Prepare for possibly starting GUI sometime */
285 gui_prepare(¶ms
.argc
, params
.argv
);
286 TIME_MSG("GUI prepared");
289 #ifdef FEAT_CLIPBOARD
290 clip_init(FALSE
); /* Initialise clipboard stuff */
291 TIME_MSG("clipboard setup");
295 * Check if we have an interactive window.
296 * On the Amiga: If there is no window, we open one with a newcli command
297 * (needed for :! to * work). mch_check_win() will also handle the -d or
300 params
.stdout_isatty
= (mch_check_win(params
.argc
, params
.argv
) != FAIL
);
301 TIME_MSG("window checked");
304 * Allocate the first window and buffer.
305 * Can't do anything without it, exit when it fails.
307 if (win_alloc_first() == FAIL
)
310 init_yank(); /* init yank buffers */
312 alist_init(&global_alist
); /* Init the argument list to empty. */
315 * Set the default values for the options.
316 * NOTE: Non-latin1 translated messages are working only after this,
317 * because this is where "has_mbyte" will be set, which is used by
318 * msg_outtrans_len_attr().
319 * First find out the home directory, needed to expand "~" in options.
321 init_homedir(); /* find real value of $HOME */
326 set_lang_var(); /* set v:lang and v:ctype */
329 #ifdef FEAT_CLIENTSERVER
331 * Do the client-server stuff, unless "--servername ''" was used.
332 * This may exit Vim if the command was sent to the server.
334 exec_on_server(¶ms
);
338 * Figure out the way to work from the command name argv[0].
339 * "vimdiff" starts diff mode, "rvim" sets "restricted", etc.
341 parse_command_name(¶ms
);
344 * Process the command line arguments. File names are put in the global
345 * argument list "global_alist".
347 command_line_scan(¶ms
);
348 TIME_MSG("parsing arguments");
351 * On some systems, when we compile with the GUI, we always use it. On Mac
352 * there is no terminal version, and on Windows we can't fork one off with
355 #ifdef ALWAYS_USE_GUI
358 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
360 * Check if the GUI can be started. Reset gui.starting if not.
361 * Don't know about other systems, stay on the safe side and don't check.
363 if (gui
.starting
&& gui_init_check() == FAIL
)
365 gui
.starting
= FALSE
;
367 /* When running "evim" or "gvim -y" we need the menus, exit if we
368 * don't have them. */
369 if (params
.evim_mode
)
377 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
379 * Expand wildcards in file names.
383 /* Temporarily add '(' and ')' to 'isfname'. These are valid
384 * filename characters but are excluded from 'isfname' to make
385 * "gf" work on a file name in parenthesis (e.g.: see vim.h). */
386 do_cmdline_cmd((char_u
*)":set isf+=(,)");
387 alist_expand(NULL
, 0);
388 do_cmdline_cmd((char_u
*)":set isf&");
391 fname
= alist_name(&GARGLIST
[0]);
394 #if defined(WIN32) && defined(FEAT_MBYTE)
396 extern void set_alist_count(void);
398 /* Remember the number of entries in the argument list. If it changes
399 * we don't react on setting 'encoding'. */
405 if (GARGCOUNT
== 1 && params
.full_path
)
408 * If there is one filename, fully qualified, we have very probably
409 * been invoked from explorer, so change to the file's directory.
410 * Hint: to avoid this when typing a command use a forward slash.
411 * If the cd fails, it doesn't matter.
413 (void)vim_chdirfile(fname
);
416 TIME_MSG("expanding arguments");
419 if (params
.diff_mode
&& params
.window_count
== -1)
420 params
.window_count
= 0; /* open up to 3 windows */
423 /* Don't redraw until much later. */
427 * When listing swap file names, don't do cursor positioning et. al.
429 if (recoverymode
&& fname
== NULL
)
430 params
.want_full_screen
= FALSE
;
433 * When certain to start the GUI, don't check capabilities of terminal.
434 * For GTK we can't be sure, but when started from the desktop it doesn't
435 * make sense to try using a terminal.
437 #if defined(ALWAYS_USE_GUI) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
443 params
.want_full_screen
= FALSE
;
446 #if defined(FEAT_GUI_MAC) && defined(MACOS_X_UNIX)
447 /* When the GUI is started from Finder, need to display messages in a
448 * message box. isatty(2) returns TRUE anyway, thus we need to check the
449 * name to know we're not started from a terminal. */
450 if (gui
.starting
&& (!isatty(2) || strcmp("/dev/console", ttyname(2)) == 0))
452 params
.want_full_screen
= FALSE
;
454 /* Avoid always using "/" as the current directory. Note that when
455 * started from Finder the arglist will be filled later in
456 * HandleODocAE() and "fname" will be NULL. */
457 if (getcwd((char *)NameBuff
, MAXPATHL
) != NULL
458 && STRCMP(NameBuff
, "/") == 0)
461 (void)vim_chdirfile(fname
);
464 expand_env((char_u
*)"$HOME", NameBuff
, MAXPATHL
);
472 * mch_init() sets up the terminal (window) for use. This must be
473 * done after resetting full_screen, otherwise it may move the cursor
475 * Note that we may use mch_exit() before mch_init()!
478 TIME_MSG("shell init");
482 * For want of anywhere else to do it, try to connect to xsmp here.
483 * Fitting it in after gui_mch_init, but before gui_init (via termcapinit).
484 * Hijacking -X 'no X connection' to also disable XSMP connection as that
485 * has a similar delay upon failure.
486 * Only try if SESSION_MANAGER is set to something non-null.
490 char *p
= getenv("SESSION_MANAGER");
492 if (p
!= NULL
&& *p
!= NUL
)
495 TIME_MSG("xsmp init");
501 * Print a warning if stdout is not a terminal.
505 /* This message comes before term inits, but after setting "silent_mode"
506 * when the input is not a tty. */
507 if (GARGCOUNT
> 1 && !silent_mode
)
508 printf(_("%d files to edit\n"), GARGCOUNT
);
510 if (params
.want_full_screen
&& !silent_mode
)
512 termcapinit(params
.term
); /* set terminal name and get terminal
513 capabilities (will set full_screen) */
514 screen_start(); /* don't know where cursor is now */
515 TIME_MSG("Termcap init");
519 * Set the default values for the options that use Rows and Columns.
521 ui_get_shellsize(); /* inits Rows and Columns */
522 #ifdef FEAT_NETBEANS_INTG
524 Columns
+= 2; /* leave room for glyph gutter */
528 /* Set the 'diff' option now, so that it can be checked for in a .vimrc
529 * file. There is no buffer yet though. */
530 if (params
.diff_mode
)
531 diff_win_options(firstwin
, FALSE
);
534 cmdline_row
= Rows
- p_ch
;
535 msg_row
= cmdline_row
;
536 screenalloc(FALSE
); /* allocate screen buffers */
541 no_wait_return
= TRUE
;
543 init_mappings(); /* set up initial mappings */
545 init_highlight(TRUE
, FALSE
); /* set the default highlight groups */
546 TIME_MSG("init highlight");
549 /* Set the break level after the terminal is initialized. */
550 debug_break_level
= params
.use_debug_break_level
;
553 /* Execute --cmd arguments. */
554 exe_pre_commands(¶ms
);
556 /* Source startup scripts. */
557 source_startup_scripts(¶ms
);
561 * Read all the plugin files.
562 * Only when compiled with +eval, since most plugins need it.
566 # ifdef VMS /* Somehow VMS doesn't handle the "**". */
567 source_runtime((char_u
*)"plugin/*.vim", TRUE
);
569 source_runtime((char_u
*)"plugin/**/*.vim", TRUE
);
571 TIME_MSG("loading plugins");
576 /* Decide about window layout for diff mode after reading vimrc. */
577 if (params
.diff_mode
&& params
.window_layout
== 0)
579 if (diffopt_horizontal())
580 params
.window_layout
= WIN_HOR
; /* use horizontal split */
582 params
.window_layout
= WIN_VER
; /* use vertical split */
587 * Recovery mode without a file name: List swap files.
588 * This uses the 'dir' option, therefore it must be after the
591 if (recoverymode
&& fname
== NULL
)
593 recover_names(NULL
, TRUE
, 0);
598 * Set a few option defaults after reading .vimrc files:
599 * 'title' and 'icon', Unix: 'shellpipe' and 'shellredir'.
605 * "-n" argument: Disable swap file by setting 'updatecount' to 0.
606 * Note that this overrides anything from a vimrc file.
608 if (params
.no_swap_file
)
612 if (curwin
->w_p_rl
&& p_altkeymap
)
614 p_hkmap
= FALSE
; /* Reset the Hebrew keymap mode */
616 curwin
->w_p_arab
= FALSE
; /* Reset the Arabic keymap mode */
618 p_fkmap
= TRUE
; /* Set the Farsi keymap mode */
625 #if defined(UNIX) || defined(VMS)
626 /* When something caused a message from a vimrc script, need to output
627 * an extra newline before the shell prompt. */
628 if (did_emsg
|| msg_didout
)
632 gui_start(); /* will set full_screen to TRUE */
633 TIME_MSG("starting GUI");
635 /* When running "evim" or "gvim -y" we need the menus, exit if we
636 * don't have them. */
637 if (!gui
.in_use
&& params
.evim_mode
)
642 #ifdef SPAWNO /* special MSDOS swapping library */
643 init_SPAWNO("", SWAP_ANY
);
648 * Read in registers, history etc, but not marks, from the viminfo file.
649 * This is where v:oldfiles gets filled.
651 if (*p_viminfo
!= NUL
)
653 read_viminfo(NULL
, VIF_WANT_INFO
| VIF_GET_OLDFILES
);
654 TIME_MSG("reading viminfo");
660 * "-q errorfile": Load the error file now.
661 * If the error file can't be read, exit before doing anything else.
663 if (params
.edit_type
== EDIT_QF
)
665 if (params
.use_ef
!= NULL
)
666 set_string_option_direct((char_u
*)"ef", -1,
667 params
.use_ef
, OPT_FREE
, SID_CARG
);
668 if (qf_init(NULL
, p_ef
, p_efm
, TRUE
) < 0)
673 TIME_MSG("reading errorfile");
678 * Start putting things on the screen.
679 * Scroll screen down before drawing over it
680 * Clear screen now, so file message will not be cleared.
682 starting
= NO_BUFFERS
;
683 no_wait_return
= FALSE
;
689 * This seems to be required to make callbacks to be called now, instead
690 * of after things have been put on the screen, which then may be deleted
691 * when getting a resize callback.
692 * For the Mac this handles putting files dropped on the Vim icon to
697 # ifdef FEAT_SUN_WORKSHOP
698 if (!usingSunWorkShop
)
700 gui_wait_for_chars(50L);
701 TIME_MSG("GUI delay");
705 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
709 #ifdef FEAT_XCLIPBOARD
710 /* Start using the X clipboard, unless the GUI was started. */
716 TIME_MSG("setup clipboard");
720 #ifdef FEAT_CLIENTSERVER
721 /* Prepare for being a Vim server. */
722 prepare_server(¶ms
);
726 * If "-" argument given: Read file from stdin.
727 * Do this before starting Raw mode, because it may change things that the
728 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
729 * are the same terminal: "cat | vim -".
730 * Using autocommands here may cause trouble...
732 if (params
.edit_type
== EDIT_STDIN
&& !recoverymode
)
735 #if defined(UNIX) || defined(VMS)
736 /* When switching screens and something caused a message from a vimrc
737 * script, need to output an extra newline on exit. */
738 if ((did_emsg
|| msg_didout
) && *T_TI
!= NUL
)
739 newline_on_exit
= TRUE
;
743 * When done something that is not allowed or error message call
744 * wait_return. This must be done before starttermcap(), because it may
745 * switch to another screen. It must be done after settmode(TMODE_RAW),
746 * because we want to react on a single key stroke.
747 * Call settmode and starttermcap here, so the T_KS and T_TI may be
748 * defined by termcapinit and redefined in .exrc.
751 TIME_MSG("setting raw mode");
753 if (need_wait_return
|| msg_didany
)
756 TIME_MSG("waiting for return");
759 starttermcap(); /* start termcap if not done by wait_return() */
760 TIME_MSG("start termcap");
763 setmouse(); /* may start using the mouse */
766 scroll_region_reset(); /* In case Rows changed */
767 scroll_start(); /* may scroll the screen to the right position */
770 * Don't clear the screen when starting in Ex mode, unless using the GUI.
780 screenclear(); /* clear screen */
781 TIME_MSG("clearing screen");
785 if (params
.ask_for_key
)
787 (void)get_crypt_key(TRUE
, TRUE
);
788 TIME_MSG("getting crypt key");
792 no_wait_return
= TRUE
;
795 * Create the requested number of windows and edit buffers in them.
796 * Also does recovery if "recoverymode" set.
798 create_windows(¶ms
);
799 TIME_MSG("opening buffers");
802 /* clear v:swapcommand */
803 set_vim_var_string(VV_SWAPCOMMAND
, NULL
, -1);
806 /* Ex starts at last line of the file */
808 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
811 apply_autocmds(EVENT_BUFENTER
, NULL
, NULL
, FALSE
, curbuf
);
812 TIME_MSG("BufEnter autocommands");
818 * When started with "-q errorfile" jump to first error now.
820 if (params
.edit_type
== EDIT_QF
)
822 qf_jump(NULL
, 0, 0, FALSE
);
823 TIME_MSG("jump to first error");
829 * If opened more than one window, start editing files in the other
832 edit_buffers(¶ms
);
836 if (params
.diff_mode
)
840 /* set options in each window for "vimdiff". */
841 for (wp
= firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
842 diff_win_options(wp
, TRUE
);
847 * Shorten any of the filenames, but only when absolute.
849 shorten_fnames(FALSE
);
852 * Need to jump to the tag before executing the '-c command'.
853 * Makes "vim -c '/return' -t main" work.
855 if (params
.tagname
!= NULL
)
857 #if defined(HAS_SWAP_EXISTS_ACTION)
858 swap_exists_did_quit
= FALSE
;
861 vim_snprintf((char *)IObuff
, IOSIZE
, "ta %s", params
.tagname
);
862 do_cmdline_cmd(IObuff
);
863 TIME_MSG("jumping to tag");
865 #if defined(HAS_SWAP_EXISTS_ACTION)
866 /* If the user doesn't want to edit the file then we quit here. */
867 if (swap_exists_did_quit
)
872 /* Execute any "+", "-c" and "-S" arguments. */
873 if (params
.n_commands
> 0)
874 exe_commands(¶ms
);
876 RedrawingDisabled
= 0;
877 redraw_all_later(NOT_VALID
);
878 no_wait_return
= FALSE
;
881 #ifdef FEAT_TERMRESPONSE
882 /* Requesting the termresponse is postponed until here, so that a "-c q"
883 * argument doesn't make it appear in the shell Vim was started from. */
884 may_req_termresponse();
887 /* start in insert mode */
889 need_start_insertmode
= TRUE
;
892 apply_autocmds(EVENT_VIMENTER
, NULL
, NULL
, FALSE
, curbuf
);
893 TIME_MSG("VimEnter autocommands");
896 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
897 /* When a startup script or session file setup for diff'ing and
898 * scrollbind, sync the scrollbind now. */
899 if (curwin
->w_p_diff
&& curwin
->w_p_scb
)
902 check_scrollbind((linenr_T
)0, 0L);
903 TIME_MSG("diff scrollbinding");
907 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
908 mch_set_winsize_now(); /* Allow winsize changes from now on */
911 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
912 /* When tab pages were created, may need to update the tab pages line and
913 * scrollbars. This is skipped while creating them. */
914 if (first_tabpage
->tp_next
!= NULL
)
917 gui_init_which_components(NULL
);
918 gui_update_scrollbars(TRUE
);
920 need_mouse_correct
= TRUE
;
923 /* If ":startinsert" command used, stuff a dummy command to be able to
924 * call normal_cmd(), which will then start Insert mode. */
925 if (restart_edit
!= 0)
926 stuffcharReadbuff(K_NOP
);
928 #ifdef FEAT_NETBEANS_INTG
930 /* Tell the client that it can start sending commands. */
931 netbeans_startup_done();
934 TIME_MSG("before starting main loop");
937 * Call the main command loop. This never returns.
938 * For embedded MzScheme the main_loop will be called by Scheme
939 * for proper stack tracking
941 #ifndef FEAT_MZSCHEME
942 main_loop(FALSE
, FALSE
);
952 * Main loop: Execute Normal mode commands until exiting Vim.
953 * Also used to handle commands in the command-line window, until the window
955 * Also used to handle ":visual" command after ":global": execute Normal mode
956 * commands, return when entering Ex mode. "noexmode" is TRUE then.
959 main_loop(cmdwin
, noexmode
)
960 int cmdwin
; /* TRUE when working in the command-line window */
961 int noexmode
; /* TRUE when return on entering Ex mode */
963 oparg_T oa
; /* operator arguments */
964 int previous_got_int
= FALSE
; /* "got_int" was TRUE */
966 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
967 /* Setup to catch a terminating error from the X server. Just ignore
968 * it, restore the state and continue. This might not always work
969 * properly, but at least we don't exit unexpectedly when the X server
970 * exists while Vim is running in a console. */
971 if (!cmdwin
&& !noexmode
&& SETJMP(x_jump_env
))
975 VIsual_active
= FALSE
;
978 need_wait_return
= FALSE
;
982 RedrawingDisabled
= 0;
994 redraw_later_clear();
1001 || cmdwin_result
== 0
1007 did_check_timestamps
= FALSE
;
1008 if (need_check_timestamps
)
1009 check_timestamps(FALSE
);
1010 if (need_wait_return
) /* if wait_return still needed ... */
1011 wait_return(FALSE
); /* ... call it now */
1012 if (need_start_insertmode
&& goto_im()
1018 need_start_insertmode
= FALSE
;
1019 stuffReadbuff((char_u
*)"i"); /* start insert mode next */
1020 /* skip the fileinfo message now, because it would be shown
1021 * after insert mode finishes! */
1022 need_fileinfo
= FALSE
;
1026 /* Reset "got_int" now that we got back to the main loop. Except when
1027 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort
1029 * For ":g/pat/vi" we reset "got_int" when used once. When used
1030 * a second time we go back to Ex mode and abort the ":g" command. */
1033 if (noexmode
&& global_busy
&& !exmode_active
&& previous_got_int
)
1035 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was
1036 * used and keep "got_int" set, so that it aborts ":g". */
1037 exmode_active
= EXMODE_NORMAL
;
1040 else if (!global_busy
|| !exmode_active
)
1043 (void)vgetc(); /* flush all buffers */
1046 previous_got_int
= TRUE
;
1049 previous_got_int
= FALSE
;
1056 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
1057 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
1058 * update cursor and redraw.
1060 if (skip_redraw
|| exmode_active
)
1061 skip_redraw
= FALSE
;
1062 else if (do_redraw
|| stuff_empty())
1065 /* Trigger CursorMoved if the cursor moved. */
1066 if (!finish_op
&& has_cursormoved()
1067 && !equalpos(last_cursormoved
, curwin
->w_cursor
))
1069 apply_autocmds(EVENT_CURSORMOVED
, NULL
, NULL
, FALSE
, curbuf
);
1070 last_cursormoved
= curwin
->w_cursor
;
1074 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
1075 /* Scroll-binding for diff mode may have been postponed until
1076 * here. Avoids doing it for every change. */
1077 if (diff_need_scrollbind
)
1079 check_scrollbind((linenr_T
)0, 0L);
1080 diff_need_scrollbind
= FALSE
;
1083 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
1084 /* Include a closed fold completely in the Visual area. */
1089 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
1090 * contain the cursor.
1091 * When 'foldopen' is "all", open the fold(s) under the cursor.
1092 * This may mark the window for redrawing.
1094 if (hasAnyFolding(curwin
) && !char_avail())
1097 if (fdo_flags
& FDO_ALL
)
1103 * Before redrawing, make sure w_topline is correct, and w_leftcol
1104 * if lines don't wrap, and w_skipcol if lines wrap.
1111 update_curbuf(INVERTED
);/* update inverted part */
1116 else if (redraw_cmdline
|| clear_cmdline
)
1119 redraw_statuslines();
1125 /* display message after redraw */
1126 if (keep_msg
!= NULL
)
1130 /* msg_attr_keep() will set keep_msg to NULL, must free the
1134 msg_attr(p
, keep_msg_attr
);
1137 if (need_fileinfo
) /* show file info after redraw */
1139 fileinfo(FALSE
, TRUE
, FALSE
);
1140 need_fileinfo
= FALSE
;
1143 emsg_on_display
= FALSE
; /* can delete error message now */
1145 msg_didany
= FALSE
; /* reset lines_left in msg_start() */
1146 may_clear_sb_text(); /* clear scroll-back text on next msg */
1155 if (need_mouse_correct
)
1156 gui_mouse_correct();
1160 * Update w_curswant if w_set_curswant has been set.
1161 * Postponed until here to avoid computing w_virtcol too often.
1167 * May perform garbage collection when waiting for a character, but
1168 * only at the very toplevel. Otherwise we may be using a List or
1169 * Dict internally somewhere.
1170 * "may_garbage_collect" is reset in vgetc() which is invoked through
1171 * do_exmode() and normal_cmd().
1173 may_garbage_collect
= (!cmdwin
&& !noexmode
);
1176 * If we're invoked as ex, do a round of ex commands.
1177 * Otherwise, get and execute a normal mode command.
1181 if (noexmode
) /* End of ":global/path/visual" commands */
1183 do_exmode(exmode_active
== EXMODE_VIM
);
1186 normal_cmd(&oa
, TRUE
);
1191 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
1193 * Exit, but leave behind swap files for modified buffers.
1196 getout_preserve_modified(exitval
)
1199 # if defined(SIGHUP) && defined(SIG_IGN)
1200 /* Ignore SIGHUP, because a dropped connection causes a read error, which
1201 * makes Vim exit and then handling SIGHUP causes various reentrance
1203 signal(SIGHUP
, SIG_IGN
);
1206 ml_close_notmod(); /* close all not-modified buffers */
1207 ml_sync_all(FALSE
, FALSE
); /* preserve all swap files */
1208 ml_close_all(FALSE
); /* close all memfiles, without deleting */
1209 getout(exitval
); /* exit Vim properly */
1222 tabpage_T
*tp
, *next_tp
;
1227 /* When running in Ex mode an error causes us to exit with a non-zero exit
1228 * code. POSIX requires this, although it's not 100% clear from the
1231 exitval
+= ex_exitval
;
1233 /* Position the cursor on the last screen line, below all the text */
1237 windgoto((int)Rows
- 1, 0);
1239 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
1240 /* Optionally print hashtable efficiency. */
1241 hash_debug_results();
1249 /* Trigger BufWinLeave for all windows, but only once per buffer. */
1250 # if defined FEAT_WINDOWS
1251 for (tp
= first_tabpage
; tp
!= NULL
; tp
= next_tp
)
1253 next_tp
= tp
->tp_next
;
1254 for (wp
= (tp
== curtab
)
1255 ? firstwin
: tp
->tp_firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
1258 if (buf
->b_changedtick
!= -1)
1260 apply_autocmds(EVENT_BUFWINLEAVE
, buf
->b_fname
, buf
->b_fname
,
1262 buf
->b_changedtick
= -1; /* note that we did it already */
1263 /* start all over, autocommands may mess up the lists */
1264 next_tp
= first_tabpage
;
1270 apply_autocmds(EVENT_BUFWINLEAVE
, curbuf
, curbuf
->b_fname
, FALSE
, curbuf
);
1273 /* Trigger BufUnload for buffers that are loaded */
1274 for (buf
= firstbuf
; buf
!= NULL
; buf
= buf
->b_next
)
1275 if (buf
->b_ml
.ml_mfp
!= NULL
)
1277 apply_autocmds(EVENT_BUFUNLOAD
, buf
->b_fname
, buf
->b_fname
,
1279 if (!buf_valid(buf
)) /* autocmd may delete the buffer */
1282 apply_autocmds(EVENT_VIMLEAVEPRE
, NULL
, NULL
, FALSE
, curbuf
);
1286 if (*p_viminfo
!= NUL
)
1287 /* Write out the registers, history, marks etc, to the viminfo file */
1288 write_viminfo(NULL
, FALSE
);
1292 apply_autocmds(EVENT_VIMLEAVE
, NULL
, NULL
, FALSE
, curbuf
);
1301 || (gui
.in_use
&& msg_didany
&& p_verbose
> 0)
1305 /* give the user a chance to read the (error) message */
1306 no_wait_return
= FALSE
;
1311 /* Position the cursor again, the autocommands may have moved it */
1315 windgoto((int)Rows
- 1, 0);
1321 #ifdef FEAT_MZSCHEME
1336 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
1339 #ifdef FEAT_NETBEANS_INTG
1346 if (garbage_collect_at_exit
)
1354 * Get a (optional) count for a Vim argument.
1357 get_number_arg(p
, idx
, def
)
1358 char_u
*p
; /* pointer to argument */
1359 int *idx
; /* index in argument, is incremented */
1360 int def
; /* default value */
1362 if (vim_isdigit(p
[*idx
]))
1364 def
= atoi((char *)&(p
[*idx
]));
1365 while (vim_isdigit(p
[*idx
]))
1371 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
1373 * Setup to use the current locale (for ctype() and many other things).
1378 setlocale(LC_ALL
, "");
1380 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
1381 /* Make sure strtod() uses a decimal point, not a comma. */
1382 setlocale(LC_NUMERIC
, "C");
1386 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
1387 * text while it's expecting text in the current locale. This call avoids
1389 setlocale(LC_CTYPE
, "C");
1392 # ifdef FEAT_GETTEXT
1394 int mustfree
= FALSE
;
1397 # ifdef DYNAMIC_GETTEXT
1398 /* Initialize the gettext library */
1399 dyn_libintl_init(NULL
);
1401 /* expand_env() doesn't work yet, because chartab[] is not initialized
1402 * yet, call vim_getenv() directly */
1403 p
= vim_getenv((char_u
*)"VIMRUNTIME", &mustfree
);
1404 if (p
!= NULL
&& *p
!= NUL
)
1406 vim_snprintf((char *)NameBuff
, MAXPATHL
, "%s/lang", p
);
1407 bindtextdomain(VIMPACKAGE
, (char *)NameBuff
);
1411 textdomain(VIMPACKAGE
);
1418 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
1419 * If the executable name starts with "r" we disable shell commands.
1420 * If the next character is "e" we run in Easy mode.
1421 * If the next character is "g" we run the GUI version.
1422 * If the next characters are "view" we start in readonly mode.
1423 * If the next characters are "diff" or "vimdiff" we start in diff mode.
1424 * If the next characters are "ex" we start in Ex mode. If it's followed
1425 * by "im" use improved Ex mode.
1428 parse_command_name(parmp
)
1433 initstr
= gettail((char_u
*)parmp
->argv
[0]);
1436 /* An issue has been seen when launching Vim in such a way that
1437 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
1438 * executable or a symbolic link of it. Until this issue is resolved
1439 * we prohibit the GUI from being used.
1441 if (STRCMP(initstr
, parmp
->argv
[0]) == 0)
1442 disallow_gui
= TRUE
;
1444 /* TODO: On MacOS X default to gui if argv[0] ends in:
1445 * /Vim.app/Contents/MacOS/Vim */
1449 set_vim_var_string(VV_PROGNAME
, initstr
, -1);
1452 if (TOLOWER_ASC(initstr
[0]) == 'r')
1458 /* Avoid using evim mode for "editor". */
1459 if (TOLOWER_ASC(initstr
[0]) == 'e'
1460 && (TOLOWER_ASC(initstr
[1]) == 'v'
1461 || TOLOWER_ASC(initstr
[1]) == 'g'))
1464 gui
.starting
= TRUE
;
1466 parmp
->evim_mode
= TRUE
;
1470 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */
1471 if (TOLOWER_ASC(initstr
[0]) == 'g')
1479 if (STRNICMP(initstr
, "view", 4) == 0)
1481 readonlymode
= TRUE
;
1482 curbuf
->b_p_ro
= TRUE
;
1483 p_uc
= 10000; /* don't update very often */
1486 else if (STRNICMP(initstr
, "vim", 3) == 0)
1489 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
1490 if (STRICMP(initstr
, "diff") == 0)
1493 parmp
->diff_mode
= TRUE
;
1495 mch_errmsg(_("This Vim was not compiled with the diff feature."));
1501 if (STRNICMP(initstr
, "ex", 2) == 0)
1503 if (STRNICMP(initstr
+ 2, "im", 2) == 0)
1504 exmode_active
= EXMODE_VIM
;
1506 exmode_active
= EXMODE_NORMAL
;
1507 change_compatible(TRUE
); /* set 'compatible' */
1512 * Get the name of the display, before gui_prepare() removes it from
1513 * argv[]. Used for the xterm-clipboard display.
1515 * Also find the --server... arguments and --socketid and --windowid
1518 early_arg_scan(parmp
)
1519 mparm_T
*parmp UNUSED
;
1521 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \
1522 || !defined(FEAT_NETBEANS_INTG)
1523 int argc
= parmp
->argc
;
1524 char **argv
= parmp
->argv
;
1527 for (i
= 1; i
< argc
; i
++)
1529 if (STRCMP(argv
[i
], "--") == 0)
1531 # ifdef FEAT_XCLIPBOARD
1532 else if (STRICMP(argv
[i
], "-display") == 0
1533 # if defined(FEAT_GUI_GTK)
1534 || STRICMP(argv
[i
], "--display") == 0
1539 mainerr_arg_missing((char_u
*)argv
[i
]);
1540 xterm_display
= argv
[++i
];
1543 # ifdef FEAT_CLIENTSERVER
1544 else if (STRICMP(argv
[i
], "--servername") == 0)
1547 mainerr_arg_missing((char_u
*)argv
[i
]);
1548 parmp
->serverName_arg
= (char_u
*)argv
[++i
];
1550 else if (STRICMP(argv
[i
], "--serverlist") == 0)
1551 parmp
->serverArg
= TRUE
;
1552 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
1554 parmp
->serverArg
= TRUE
;
1556 if (strstr(argv
[i
], "-wait") != 0)
1557 /* don't fork() when starting the GUI to edit files ourself */
1563 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1564 # ifdef FEAT_GUI_W32
1565 else if (STRICMP(argv
[i
], "--windowid") == 0)
1567 else if (STRICMP(argv
[i
], "--socketid") == 0)
1574 mainerr_arg_missing((char_u
*)argv
[i
]);
1575 if (STRNICMP(argv
[i
+1], "0x", 2) == 0)
1576 count
= sscanf(&(argv
[i
+ 1][2]), SCANF_HEX_LONG_U
, &id
);
1578 count
= sscanf(argv
[i
+ 1], SCANF_DECIMAL_LONG_U
, &id
);
1580 mainerr(ME_INVALID_ARG
, (char_u
*)argv
[i
]);
1582 # ifdef FEAT_GUI_W32
1590 # ifdef FEAT_GUI_GTK
1591 else if (STRICMP(argv
[i
], "--echo-wid") == 0)
1592 echo_wid_arg
= TRUE
;
1594 # ifndef FEAT_NETBEANS_INTG
1595 else if (strncmp(argv
[i
], "-nb", (size_t)3) == 0)
1597 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n"));
1607 * Scan the command line arguments.
1610 command_line_scan(parmp
)
1613 int argc
= parmp
->argc
;
1614 char **argv
= parmp
->argv
;
1615 int argv_idx
; /* index in argv[n][] */
1616 int had_minmin
= FALSE
; /* found "--" argument */
1617 int want_argument
; /* option argument with argument */
1624 argv_idx
= 1; /* active option letter is argv[0][argv_idx] */
1628 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
1630 if (argv
[0][0] == '+' && !had_minmin
)
1632 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
1633 mainerr(ME_EXTRA_CMD
, NULL
);
1634 argv_idx
= -1; /* skip to next argument */
1635 if (argv
[0][1] == NUL
)
1636 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)"$";
1638 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)&(argv
[0][1]);
1642 * Optional argument.
1644 else if (argv
[0][0] == '-' && !had_minmin
)
1646 want_argument
= FALSE
;
1647 c
= argv
[0][argv_idx
++];
1650 * VMS only uses upper case command lines. Interpret "-X" as "-x"
1651 * and "-/X" as "-X".
1655 c
= argv
[0][argv_idx
++];
1663 case NUL
: /* "vim -" read from stdin */
1664 /* "ex -" silent mode */
1669 if (parmp
->edit_type
!= EDIT_NONE
)
1670 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1671 parmp
->edit_type
= EDIT_STDIN
;
1672 read_cmd_fd
= 2; /* read from stderr instead of stdin */
1674 argv_idx
= -1; /* skip to next argument */
1677 case '-': /* "--" don't take any more option arguments */
1678 /* "--help" give help message */
1679 /* "--version" give version message */
1680 /* "--literal" take files literally */
1681 /* "--nofork" don't fork */
1682 /* "--noplugin[s]" skip plugins */
1683 /* "--cmd <cmd>" execute cmd before vimrc */
1684 if (STRICMP(argv
[0] + argv_idx
, "help") == 0)
1686 else if (STRICMP(argv
[0] + argv_idx
, "version") == 0)
1688 Columns
= 80; /* need to init Columns */
1689 info_message
= TRUE
; /* use mch_msg(), not mch_errmsg() */
1695 else if (STRNICMP(argv
[0] + argv_idx
, "literal", 7) == 0)
1697 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
1698 parmp
->literal
= TRUE
;
1701 else if (STRNICMP(argv
[0] + argv_idx
, "nofork", 6) == 0)
1704 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1707 else if (STRNICMP(argv
[0] + argv_idx
, "noplugin", 8) == 0)
1709 else if (STRNICMP(argv
[0] + argv_idx
, "cmd", 3) == 0)
1711 want_argument
= TRUE
;
1714 #ifdef FEAT_CLIENTSERVER
1715 else if (STRNICMP(argv
[0] + argv_idx
, "serverlist", 10) == 0)
1716 ; /* already processed -- no arg */
1717 else if (STRNICMP(argv
[0] + argv_idx
, "servername", 10) == 0
1718 || STRNICMP(argv
[0] + argv_idx
, "serversend", 10) == 0)
1720 /* already processed -- snatch the following arg */
1728 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1729 # ifdef FEAT_GUI_GTK
1730 else if (STRNICMP(argv
[0] + argv_idx
, "socketid", 8) == 0)
1732 else if (STRNICMP(argv
[0] + argv_idx
, "windowid", 8) == 0)
1735 /* already processed -- snatch the following arg */
1744 else if (STRNICMP(argv
[0] + argv_idx
, "echo-wid", 8) == 0)
1746 /* already processed, skip */
1751 if (argv
[0][argv_idx
])
1752 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
1756 argv_idx
= -1; /* skip to next argument */
1759 case 'A': /* "-A" start in Arabic mode */
1761 set_option_value((char_u
*)"arabic", 1L, NULL
, 0);
1763 mch_errmsg(_(e_noarabic
));
1768 case 'b': /* "-b" binary mode */
1769 /* Needs to be effective before expanding file names, because
1770 * for Win32 this makes us edit a shortcut file itself,
1771 * instead of the file it links to. */
1772 set_options_bin(curbuf
->b_p_bin
, 1, 0);
1773 curbuf
->b_p_bin
= 1; /* binary file I/O */
1776 case 'C': /* "-C" Compatible */
1777 change_compatible(TRUE
);
1780 case 'e': /* "-e" Ex mode */
1781 exmode_active
= EXMODE_NORMAL
;
1784 case 'E': /* "-E" Improved Ex mode */
1785 exmode_active
= EXMODE_VIM
;
1788 case 'f': /* "-f" GUI: run in foreground. Amiga: open
1789 window directly, not with newcli */
1791 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1795 case 'g': /* "-g" start GUI */
1799 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
1802 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1804 mch_errmsg(_(e_nofarsi
));
1809 case 'h': /* "-h" give help message */
1810 #ifdef FEAT_GUI_GNOME
1811 /* Tell usage() to exit for "gvim". */
1812 gui
.starting
= FALSE
;
1817 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
1818 #ifdef FEAT_RIGHTLEFT
1820 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1822 mch_errmsg(_(e_nohebrew
));
1827 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
1829 set_option_value((char_u
*)"lisp", 1L, NULL
, 0);
1834 case 'M': /* "-M" no changes or writing of files */
1838 case 'm': /* "-m" no writing of files */
1842 case 'y': /* "-y" easy mode */
1844 gui
.starting
= TRUE
; /* start GUI a bit later */
1846 parmp
->evim_mode
= TRUE
;
1849 case 'N': /* "-N" Nocompatible */
1850 change_compatible(FALSE
);
1853 case 'n': /* "-n" no swap file */
1854 parmp
->no_swap_file
= TRUE
;
1857 case 'p': /* "-p[N]" open N tab pages */
1858 #ifdef TARGET_API_MAC_OSX
1859 /* For some reason on MacOS X, an argument like:
1860 -psn_0_10223617 is passed in when invoke from Finder
1861 or with the 'open' command */
1862 if (argv
[0][argv_idx
] == 's')
1864 argv_idx
= -1; /* bypass full -psn */
1870 /* default is 0: open window for each file */
1871 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1873 parmp
->window_layout
= WIN_TABS
;
1877 case 'o': /* "-o[N]" open N horizontal split windows */
1879 /* default is 0: open window for each file */
1880 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1882 parmp
->window_layout
= WIN_HOR
;
1886 case 'O': /* "-O[N]" open N vertical split windows */
1887 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
1888 /* default is 0: open window for each file */
1889 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1891 parmp
->window_layout
= WIN_VER
;
1895 #ifdef FEAT_QUICKFIX
1896 case 'q': /* "-q" QuickFix mode */
1897 if (parmp
->edit_type
!= EDIT_NONE
)
1898 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1899 parmp
->edit_type
= EDIT_QF
;
1900 if (argv
[0][argv_idx
]) /* "-q{errorfile}" */
1902 parmp
->use_ef
= (char_u
*)argv
[0] + argv_idx
;
1905 else if (argc
> 1) /* "-q {errorfile}" */
1906 want_argument
= TRUE
;
1910 case 'R': /* "-R" readonly mode */
1911 readonlymode
= TRUE
;
1912 curbuf
->b_p_ro
= TRUE
;
1913 p_uc
= 10000; /* don't update very often */
1916 case 'r': /* "-r" recovery mode */
1917 case 'L': /* "-L" recovery mode */
1922 if (exmode_active
) /* "-s" silent (batch) mode */
1924 else /* "-s {scriptin}" read from script file */
1925 want_argument
= TRUE
;
1928 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
1929 if (parmp
->edit_type
!= EDIT_NONE
)
1930 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1931 parmp
->edit_type
= EDIT_TAG
;
1932 if (argv
[0][argv_idx
]) /* "-t{tag}" */
1934 parmp
->tagname
= (char_u
*)argv
[0] + argv_idx
;
1937 else /* "-t {tag}" */
1938 want_argument
= TRUE
;
1942 case 'D': /* "-D" Debugging */
1943 parmp
->use_debug_break_level
= 9999;
1947 case 'd': /* "-d" 'diff' */
1949 /* check for "-dev {device}" */
1950 if (argv
[0][argv_idx
] == 'e' && argv
[0][argv_idx
+ 1] == 'v')
1951 want_argument
= TRUE
;
1954 parmp
->diff_mode
= TRUE
;
1957 case 'V': /* "-V{N}" Verbose level */
1958 /* default is 10: a little bit verbose */
1959 p_verbose
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
1960 if (argv
[0][argv_idx
] != NUL
)
1962 set_option_value((char_u
*)"verbosefile", 0L,
1963 (char_u
*)argv
[0] + argv_idx
, 0);
1964 argv_idx
= (int)STRLEN(argv
[0]);
1968 case 'v': /* "-v" Vi-mode (as if called "vi") */
1971 gui
.starting
= FALSE
; /* don't start GUI */
1975 case 'w': /* "-w{number}" set window height */
1976 /* "-w {scriptout}" write to script */
1977 if (vim_isdigit(((char_u
*)argv
[0])[argv_idx
]))
1979 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
1980 set_option_value((char_u
*)"window", n
, NULL
, 0);
1983 want_argument
= TRUE
;
1987 case 'x': /* "-x" encrypted reading/writing of files */
1988 parmp
->ask_for_key
= TRUE
;
1992 case 'X': /* "-X" don't connect to X server */
1993 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
1994 x_no_connect
= TRUE
;
1998 case 'Z': /* "-Z" restricted mode */
2002 case 'c': /* "-c{command}" or "-c {command}" execute
2004 if (argv
[0][argv_idx
] != NUL
)
2006 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2007 mainerr(ME_EXTRA_CMD
, NULL
);
2008 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)argv
[0]
2014 case 'S': /* "-S {file}" execute Vim script */
2015 case 'i': /* "-i {viminfo}" use for viminfo */
2017 case 'd': /* "-d {device}" device (for Amiga) */
2019 case 'T': /* "-T {terminal}" terminal name */
2020 case 'u': /* "-u {vimrc}" vim inits file */
2021 case 'U': /* "-U {gvimrc}" gvim inits file */
2022 case 'W': /* "-W {scriptout}" overwrite */
2024 case 'P': /* "-P {parent title}" MDI parent */
2026 want_argument
= TRUE
;
2030 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
2034 * Handle option arguments with argument.
2039 * Check for garbage immediately after the option letter.
2041 if (argv
[0][argv_idx
] != NUL
)
2042 mainerr(ME_GARBAGE
, (char_u
*)argv
[0]);
2045 if (argc
< 1 && c
!= 'S')
2046 mainerr_arg_missing((char_u
*)argv
[0]);
2052 case 'c': /* "-c {command}" execute command */
2053 case 'S': /* "-S {file}" execute Vim script */
2054 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2055 mainerr(ME_EXTRA_CMD
, NULL
);
2061 /* "-S" without argument: use default session file
2064 else if (argv
[0][0] == '-')
2066 /* "-S" followed by another option: use default
2067 * session file name. */
2074 p
= alloc((unsigned)(STRLEN(a
) + 4));
2077 sprintf((char *)p
, "so %s", a
);
2078 parmp
->cmds_tofree
[parmp
->n_commands
] = TRUE
;
2079 parmp
->commands
[parmp
->n_commands
++] = p
;
2082 parmp
->commands
[parmp
->n_commands
++] =
2086 case '-': /* "--cmd {command}" execute command */
2087 if (parmp
->n_pre_commands
>= MAX_ARG_CMDS
)
2088 mainerr(ME_EXTRA_CMD
, NULL
);
2089 parmp
->pre_commands
[parmp
->n_pre_commands
++] =
2093 /* case 'd': -d {device} is handled in mch_check_win() for the
2096 #ifdef FEAT_QUICKFIX
2097 case 'q': /* "-q {errorfile}" QuickFix mode */
2098 parmp
->use_ef
= (char_u
*)argv
[0];
2102 case 'i': /* "-i {viminfo}" use for viminfo */
2103 use_viminfo
= (char_u
*)argv
[0];
2106 case 's': /* "-s {scriptin}" read from script file */
2107 if (scriptin
[0] != NULL
)
2110 mch_errmsg(_("Attempt to open script file again: \""));
2111 mch_errmsg(argv
[-1]);
2113 mch_errmsg(argv
[0]);
2117 if ((scriptin
[0] = mch_fopen(argv
[0], READBIN
)) == NULL
)
2119 mch_errmsg(_("Cannot open for reading: \""));
2120 mch_errmsg(argv
[0]);
2124 if (save_typebuf() == FAIL
)
2125 mch_exit(2); /* out of memory */
2128 case 't': /* "-t {tag}" */
2129 parmp
->tagname
= (char_u
*)argv
[0];
2132 case 'T': /* "-T {terminal}" terminal name */
2134 * The -T term argument is always available and when
2135 * HAVE_TERMLIB is supported it overrides the environment
2139 if (term_is_gui((char_u
*)argv
[0]))
2140 gui
.starting
= TRUE
; /* start GUI a bit later */
2143 parmp
->term
= (char_u
*)argv
[0];
2146 case 'u': /* "-u {vimrc}" vim inits file */
2147 parmp
->use_vimrc
= (char_u
*)argv
[0];
2150 case 'U': /* "-U {gvimrc}" gvim inits file */
2152 use_gvimrc
= (char_u
*)argv
[0];
2156 case 'w': /* "-w {nr}" 'window' value */
2157 /* "-w {scriptout}" append to script file */
2158 if (vim_isdigit(*((char_u
*)argv
[0])))
2161 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2162 set_option_value((char_u
*)"window", n
, NULL
, 0);
2167 case 'W': /* "-W {scriptout}" overwrite script file */
2168 if (scriptout
!= NULL
)
2170 if ((scriptout
= mch_fopen(argv
[0],
2171 c
== 'w' ? APPENDBIN
: WRITEBIN
)) == NULL
)
2173 mch_errmsg(_("Cannot open for script output: \""));
2174 mch_errmsg(argv
[0]);
2181 case 'P': /* "-P {parent title}" MDI parent */
2182 gui_mch_set_parent(argv
[0]);
2190 * File name argument.
2194 argv_idx
= -1; /* skip to next argument */
2196 /* Check for only one type of editing. */
2197 if (parmp
->edit_type
!= EDIT_NONE
&& parmp
->edit_type
!= EDIT_FILE
)
2198 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2199 parmp
->edit_type
= EDIT_FILE
;
2202 /* Remember if the argument was a full path before changing
2203 * slashes to backslashes. */
2204 if (argv
[0][0] != NUL
&& argv
[0][1] == ':' && argv
[0][2] == '\\')
2205 parmp
->full_path
= TRUE
;
2208 /* Add the file to the global argument list. */
2209 if (ga_grow(&global_alist
.al_ga
, 1) == FAIL
2210 || (p
= vim_strsave((char_u
*)argv
[0])) == NULL
)
2213 if (parmp
->diff_mode
&& mch_isdir(p
) && GARGCOUNT
> 0
2214 && !mch_isdir(alist_name(&GARGLIST
[0])))
2218 r
= concat_fnames(p
, gettail(alist_name(&GARGLIST
[0])), TRUE
);
2226 #if defined(__CYGWIN32__) && !defined(WIN32)
2228 * If vim is invoked by non-Cygwin tools, convert away any
2229 * DOS paths, so things like .swp files are created correctly.
2230 * Look for evidence of non-Cygwin paths before we bother.
2231 * This is only for when using the Unix files.
2233 if (strpbrk(p
, "\\:") != NULL
)
2235 char posix_path
[PATH_MAX
];
2237 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2238 cygwin_conv_path(CCP_WIN_A_TO_POSIX
, p
, posix_path
, PATH_MAX
);
2240 cygwin_conv_to_posix_path(p
, posix_path
);
2243 p
= vim_strsave(posix_path
);
2249 #ifdef USE_FNAME_CASE
2250 /* Make the case of the file name match the actual file. */
2254 alist_add(&global_alist
, p
,
2255 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
2256 parmp
->literal
? 2 : 0 /* add buffer nr after exp. */
2258 2 /* add buffer number now and use curbuf */
2262 #if defined(FEAT_MBYTE) && defined(WIN32)
2264 /* Remember this argument has been added to the argument list.
2265 * Needed when 'encoding' is changed. */
2266 used_file_arg(argv
[0], parmp
->literal
, parmp
->full_path
,
2278 * If there are no more letters after the current "-", go to next
2279 * argument. argv_idx is set to -1 when the current argument is to be
2282 if (argv_idx
<= 0 || argv
[0][argv_idx
] == NUL
)
2291 /* If there is a "+123" or "-c" command, set v:swapcommand to the first
2293 if (parmp
->n_commands
> 0)
2295 p
= alloc((unsigned)STRLEN(parmp
->commands
[0]) + 3);
2298 sprintf((char *)p
, ":%s\r", parmp
->commands
[0]);
2299 set_vim_var_string(VV_SWAPCOMMAND
, p
, -1);
2307 * Print a warning if stdout is not a terminal.
2308 * When starting in Ex mode and commands come from a file, set Silent mode.
2314 int input_isatty
; /* is active input a terminal? */
2316 input_isatty
= mch_input_isatty();
2322 else if (parmp
->want_full_screen
&& (!parmp
->stdout_isatty
|| !input_isatty
)
2324 /* don't want the delay when started from the desktop */
2331 * This shouldn't be necessary. But if I run netbeans with the log
2332 * output coming to the console and XOpenDisplay fails, I get vim
2333 * trying to start with input/output to my console tty. This fills my
2334 * input buffer so fast I can't even kill the process in under 2
2335 * minutes (and it beeps continuously the whole time :-)
2337 if (usingNetbeans
&& (!parmp
->stdout_isatty
|| !input_isatty
))
2339 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
2343 if (!parmp
->stdout_isatty
)
2344 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
2346 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
2348 if (scriptin
[0] == NULL
)
2349 ui_delay(2000L, TRUE
);
2350 TIME_MSG("Warning delay");
2355 * Read text from stdin.
2362 #if defined(HAS_SWAP_EXISTS_ACTION)
2363 /* When getting the ATTENTION prompt here, use a dialog */
2364 swap_exists_action
= SEA_DIALOG
;
2366 no_wait_return
= TRUE
;
2368 set_buflisted(TRUE
);
2369 (void)open_buffer(TRUE
, NULL
); /* create memfile and read file */
2370 no_wait_return
= FALSE
;
2372 TIME_MSG("reading stdin");
2373 #if defined(HAS_SWAP_EXISTS_ACTION)
2374 check_swap_exists_action();
2376 #if !(defined(AMIGA) || defined(MACOS))
2378 * Close stdin and dup it from stderr. Required for GPM to work
2379 * properly, and for running external commands.
2380 * Is there any other system that cannot do this?
2388 * Create the requested number of windows and edit buffers in them.
2389 * Also does recovery if "recoverymode" set.
2392 create_windows(parmp
)
2393 mparm_T
*parmp UNUSED
;
2400 * Create the number of windows that was requested.
2402 if (parmp
->window_count
== -1) /* was not set */
2403 parmp
->window_count
= 1;
2404 if (parmp
->window_count
== 0)
2405 parmp
->window_count
= GARGCOUNT
;
2406 if (parmp
->window_count
> 1)
2408 /* Don't change the windows if there was a command in .vimrc that
2409 * already split some windows */
2410 if (parmp
->window_layout
== 0)
2411 parmp
->window_layout
= WIN_HOR
;
2412 if (parmp
->window_layout
== WIN_TABS
)
2414 parmp
->window_count
= make_tabpages(parmp
->window_count
);
2415 TIME_MSG("making tab pages");
2417 else if (firstwin
->w_next
== NULL
)
2419 parmp
->window_count
= make_windows(parmp
->window_count
,
2420 parmp
->window_layout
== WIN_VER
);
2421 TIME_MSG("making windows");
2424 parmp
->window_count
= win_count();
2427 parmp
->window_count
= 1;
2430 if (recoverymode
) /* do recover */
2432 msg_scroll
= TRUE
; /* scroll message up */
2434 if (curbuf
->b_ml
.ml_mfp
== NULL
) /* failed */
2436 do_modelines(0); /* do modelines */
2441 * Open a buffer for windows that don't have one yet.
2442 * Commands in the .vimrc might have loaded a file or split the window.
2443 * Watch out for autocommands that delete a window.
2447 * Don't execute Win/Buf Enter/Leave autocommands here
2454 while (done
++ < 1000)
2458 if (parmp
->window_layout
== WIN_TABS
)
2463 else if (parmp
->window_layout
== WIN_TABS
)
2465 if (curtab
->tp_next
== NULL
)
2471 if (curwin
->w_next
== NULL
)
2473 curwin
= curwin
->w_next
;
2477 curbuf
= curwin
->w_buffer
;
2478 if (curbuf
->b_ml
.ml_mfp
== NULL
)
2481 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
2483 curwin
->w_p_fdl
= p_fdls
;
2485 #if defined(HAS_SWAP_EXISTS_ACTION)
2486 /* When getting the ATTENTION prompt here, use a dialog */
2487 swap_exists_action
= SEA_DIALOG
;
2489 set_buflisted(TRUE
);
2490 (void)open_buffer(FALSE
, NULL
); /* create memfile, read file */
2492 #if defined(HAS_SWAP_EXISTS_ACTION)
2493 if (swap_exists_action
== SEA_QUIT
)
2495 if (got_int
|| only_one_window())
2497 /* abort selected or quit and only one window */
2498 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2501 /* We can't close the window, it would disturb what
2502 * happens next. Clear the file name and set the arg
2503 * index to -1 to delete it later. */
2504 setfname(curbuf
, NULL
, NULL
, FALSE
);
2505 curwin
->w_arg_idx
= -1;
2506 swap_exists_action
= SEA_NONE
;
2509 handle_swap_exists(NULL
);
2512 dorewind
= TRUE
; /* start again */
2519 (void)vgetc(); /* only break the file loading, not the rest */
2525 if (parmp
->window_layout
== WIN_TABS
)
2529 curbuf
= curwin
->w_buffer
;
2540 * If opened more than one window, start editing files in the other
2541 * windows. make_windows() has already opened the windows.
2547 int arg_idx
; /* index in argument list */
2551 # ifdef FEAT_AUTOCMD
2553 * Don't execute Win/Buf Enter/Leave autocommands here
2559 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2560 if (curwin
->w_arg_idx
== -1)
2562 win_close(curwin
, TRUE
);
2567 for (i
= 1; i
< parmp
->window_count
; ++i
)
2569 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2570 if (curwin
->w_arg_idx
== -1)
2573 win_close(curwin
, TRUE
);
2580 if (parmp
->window_layout
== WIN_TABS
)
2582 if (curtab
->tp_next
== NULL
) /* just checking */
2588 if (curwin
->w_next
== NULL
) /* just checking */
2590 win_enter(curwin
->w_next
, FALSE
);
2595 /* Only open the file if there is no file in this window yet (that can
2596 * happen when .vimrc contains ":sall"). */
2597 if (curbuf
== firstwin
->w_buffer
|| curbuf
->b_ffname
== NULL
)
2599 curwin
->w_arg_idx
= arg_idx
;
2600 /* Edit file from arg list, if there is one. When "Quit" selected
2601 * at the ATTENTION prompt close the window. */
2602 # ifdef HAS_SWAP_EXISTS_ACTION
2603 swap_exists_did_quit
= FALSE
;
2605 (void)do_ecmd(0, arg_idx
< GARGCOUNT
2606 ? alist_name(&GARGLIST
[arg_idx
]) : NULL
,
2607 NULL
, NULL
, ECMD_LASTL
, ECMD_HIDE
, curwin
);
2608 # ifdef HAS_SWAP_EXISTS_ACTION
2609 if (swap_exists_did_quit
)
2611 /* abort or quit selected */
2612 if (got_int
|| only_one_window())
2614 /* abort selected and only one window */
2615 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2618 win_close(curwin
, TRUE
);
2622 if (arg_idx
== GARGCOUNT
- 1)
2623 arg_had_last
= TRUE
;
2629 (void)vgetc(); /* only break the file loading, not the rest */
2634 if (parmp
->window_layout
== WIN_TABS
)
2636 # ifdef FEAT_AUTOCMD
2639 win_enter(firstwin
, FALSE
); /* back to first window */
2640 # ifdef FEAT_AUTOCMD
2643 TIME_MSG("editing files in windows");
2644 if (parmp
->window_count
> 1 && parmp
->window_layout
!= WIN_TABS
)
2645 win_equal(curwin
, FALSE
, 'b'); /* adjust heights */
2647 #endif /* FEAT_WINDOWS */
2650 * Execute the commands from --cmd arguments "cmds[cnt]".
2653 exe_pre_commands(parmp
)
2656 char_u
**cmds
= parmp
->pre_commands
;
2657 int cnt
= parmp
->n_pre_commands
;
2662 curwin
->w_cursor
.lnum
= 0; /* just in case.. */
2663 sourcing_name
= (char_u
*)_("pre-vimrc command line");
2665 current_SID
= SID_CMDARG
;
2667 for (i
= 0; i
< cnt
; ++i
)
2668 do_cmdline_cmd(cmds
[i
]);
2669 sourcing_name
= NULL
;
2673 TIME_MSG("--cmd commands");
2678 * Execute "+", "-c" and "-S" arguments.
2687 * We start commands on line 0, make "vim +/pat file" match a
2688 * pattern on line 1. But don't move the cursor when an autocommand
2689 * with g`" was used.
2692 if (parmp
->tagname
== NULL
&& curwin
->w_cursor
.lnum
<= 1)
2693 curwin
->w_cursor
.lnum
= 0;
2694 sourcing_name
= (char_u
*)"command line";
2696 current_SID
= SID_CARG
;
2698 for (i
= 0; i
< parmp
->n_commands
; ++i
)
2700 do_cmdline_cmd(parmp
->commands
[i
]);
2701 if (parmp
->cmds_tofree
[i
])
2702 vim_free(parmp
->commands
[i
]);
2704 sourcing_name
= NULL
;
2708 if (curwin
->w_cursor
.lnum
== 0)
2709 curwin
->w_cursor
.lnum
= 1;
2714 #ifdef FEAT_QUICKFIX
2715 /* When started with "-q errorfile" jump to first error again. */
2716 if (parmp
->edit_type
== EDIT_QF
)
2717 qf_jump(NULL
, 0, 0, FALSE
);
2719 TIME_MSG("executing command arguments");
2723 * Source startup scripts.
2726 source_startup_scripts(parmp
)
2732 * For "evim" source evim.vim first of all, so that the user can overrule
2733 * any things he doesn't like.
2735 if (parmp
->evim_mode
)
2737 (void)do_source((char_u
*)EVIM_FILE
, FALSE
, DOSO_NONE
);
2738 TIME_MSG("source evim file");
2742 * If -u argument given, use only the initializations from that file and
2745 if (parmp
->use_vimrc
!= NULL
)
2747 if (STRCMP(parmp
->use_vimrc
, "NONE") == 0
2748 || STRCMP(parmp
->use_vimrc
, "NORC") == 0)
2751 if (use_gvimrc
== NULL
) /* don't load gvimrc either */
2752 use_gvimrc
= parmp
->use_vimrc
;
2754 if (parmp
->use_vimrc
[2] == 'N')
2755 p_lpl
= FALSE
; /* don't load plugins either */
2759 if (do_source(parmp
->use_vimrc
, FALSE
, DOSO_NONE
) != OK
)
2760 EMSG2(_("E282: Cannot read from \"%s\""), parmp
->use_vimrc
);
2763 else if (!silent_mode
)
2766 struct Process
*proc
= (struct Process
*)FindTask(0L);
2767 APTR save_winptr
= proc
->pr_WindowPtr
;
2769 /* Avoid a requester here for a volume that doesn't exist. */
2770 proc
->pr_WindowPtr
= (APTR
)-1L;
2774 * Get system wide defaults, if the file name is defined.
2776 #ifdef SYS_VIMRC_FILE
2777 (void)do_source((char_u
*)SYS_VIMRC_FILE
, FALSE
, DOSO_NONE
);
2780 (void)do_source((char_u
*)"$VIMRUNTIME/macmap.vim", FALSE
, DOSO_NONE
);
2784 * Try to read initialization commands from the following places:
2785 * - environment variable VIMINIT
2786 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
2787 * - second user vimrc file ($VIM/.vimrc for Dos)
2788 * - environment variable EXINIT
2789 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
2790 * - second user exrc file ($VIM/.exrc for Dos)
2791 * The first that exists is used, the rest is ignored.
2793 if (process_env((char_u
*)"VIMINIT", TRUE
) != OK
)
2795 if (do_source((char_u
*)USR_VIMRC_FILE
, TRUE
, DOSO_VIMRC
) == FAIL
2796 #ifdef USR_VIMRC_FILE2
2797 && do_source((char_u
*)USR_VIMRC_FILE2
, TRUE
,
2800 #ifdef USR_VIMRC_FILE3
2801 && do_source((char_u
*)USR_VIMRC_FILE3
, TRUE
,
2804 && process_env((char_u
*)"EXINIT", FALSE
) == FAIL
2805 && do_source((char_u
*)USR_EXRC_FILE
, FALSE
, DOSO_NONE
) == FAIL
)
2807 #ifdef USR_EXRC_FILE2
2808 (void)do_source((char_u
*)USR_EXRC_FILE2
, FALSE
, DOSO_NONE
);
2814 * Read initialization commands from ".vimrc" or ".exrc" in current
2815 * directory. This is only done if the 'exrc' option is set.
2816 * Because of security reasons we disallow shell and write commands
2817 * now, except for unix if the file is owned by the user or 'secure'
2818 * option has been reset in environment of global ".exrc" or ".vimrc".
2819 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
2824 #if defined(UNIX) || defined(VMS)
2825 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
2826 if (!file_owned(VIMRC_FILE
))
2831 if (fullpathcmp((char_u
*)USR_VIMRC_FILE
,
2832 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2833 #ifdef USR_VIMRC_FILE2
2834 && fullpathcmp((char_u
*)USR_VIMRC_FILE2
,
2835 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2837 #ifdef USR_VIMRC_FILE3
2838 && fullpathcmp((char_u
*)USR_VIMRC_FILE3
,
2839 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2841 #ifdef SYS_VIMRC_FILE
2842 && fullpathcmp((char_u
*)SYS_VIMRC_FILE
,
2843 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2846 i
= do_source((char_u
*)VIMRC_FILE
, TRUE
, DOSO_VIMRC
);
2850 #if defined(UNIX) || defined(VMS)
2851 /* if ".exrc" is not owned by user set 'secure' mode */
2852 if (!file_owned(EXRC_FILE
))
2857 if ( fullpathcmp((char_u
*)USR_EXRC_FILE
,
2858 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2859 #ifdef USR_EXRC_FILE2
2860 && fullpathcmp((char_u
*)USR_EXRC_FILE2
,
2861 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2864 (void)do_source((char_u
*)EXRC_FILE
, FALSE
, DOSO_NONE
);
2868 need_wait_return
= TRUE
;
2871 proc
->pr_WindowPtr
= save_winptr
;
2874 TIME_MSG("sourcing vimrc file(s)");
2878 * Setup to start using the GUI. Exit with an error when not available.
2884 gui
.starting
= TRUE
; /* start GUI a bit later */
2886 mch_errmsg(_(e_nogvim
));
2893 * Get an environment variable, and execute it as Ex commands.
2894 * Returns FAIL if the environment variable was not executed, OK otherwise.
2897 process_env(env
, is_viminit
)
2899 int is_viminit
; /* when TRUE, called for VIMINIT */
2902 char_u
*save_sourcing_name
;
2903 linenr_T save_sourcing_lnum
;
2908 if ((initstr
= mch_getenv(env
)) != NULL
&& *initstr
!= NUL
)
2911 vimrc_found(NULL
, NULL
);
2912 save_sourcing_name
= sourcing_name
;
2913 save_sourcing_lnum
= sourcing_lnum
;
2914 sourcing_name
= env
;
2917 save_sid
= current_SID
;
2918 current_SID
= SID_ENV
;
2920 do_cmdline_cmd(initstr
);
2921 sourcing_name
= save_sourcing_name
;
2922 sourcing_lnum
= save_sourcing_lnum
;
2924 current_SID
= save_sid
;;
2931 #if defined(UNIX) || defined(VMS)
2933 * Return TRUE if we are certain the user owns the file "fname".
2934 * Used for ".vimrc" and ".exrc".
2935 * Use both stat() and lstat() for extra security.
2943 uid_t uid
= getuid();
2945 uid_t uid
= ((getgid() << 16) | getuid());
2948 return !(mch_stat(fname
, &s
) != 0 || s
.st_uid
!= uid
2950 || mch_lstat(fname
, &s
) != 0 || s
.st_uid
!= uid
2957 * Give an error message main_errors["n"] and exit.
2961 int n
; /* one of the ME_ defines */
2962 char_u
*str
; /* extra argument or NULL */
2964 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
2965 reset_signals(); /* kill us with CTRL-C here, if you like */
2968 mch_errmsg(longVersion
);
2970 mch_errmsg(_(main_errors
[n
]));
2974 mch_errmsg((char *)str
);
2977 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
2983 mainerr_arg_missing(str
)
2986 mainerr(ME_ARG_MISSING
, str
);
2990 * print a message with three spaces prepended and '\n' appended.
3002 * Print messages for "vim -h" or "vim --help" and exit.
3008 static char *(use
[]) =
3010 N_("[file ..] edit specified file(s)"),
3011 N_("- read text from stdin"),
3012 N_("-t tag edit file where tag is defined"),
3013 #ifdef FEAT_QUICKFIX
3014 N_("-q [errorfile] edit file with first error")
3018 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3019 reset_signals(); /* kill us with CTRL-C here, if you like */
3022 mch_msg(longVersion
);
3023 mch_msg(_("\n\nusage:"));
3026 mch_msg(_(" vim [arguments] "));
3028 if (i
== (sizeof(use
) / sizeof(char_u
*)) - 1)
3030 mch_msg(_("\n or:"));
3033 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case"));
3036 mch_msg(_("\n\nArguments:\n"));
3037 main_msg(_("--\t\t\tOnly file names after this"));
3038 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
3039 main_msg(_("--literal\t\tDon't expand wildcards"));
3042 main_msg(_("-register\t\tRegister this gvim for OLE"));
3043 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
3046 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
3047 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
3049 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
3050 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
3051 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
3053 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
3055 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
3056 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
3057 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
3058 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
3059 main_msg(_("-M\t\t\tModifications in text not allowed"));
3060 main_msg(_("-b\t\t\tBinary mode"));
3062 main_msg(_("-l\t\t\tLisp mode"));
3064 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
3065 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
3066 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]"));
3068 main_msg(_("-D\t\t\tDebugging mode"));
3070 main_msg(_("-n\t\t\tNo swap file, use memory only"));
3071 main_msg(_("-r\t\t\tList swap files and exit"));
3072 main_msg(_("-r (with file name)\tRecover crashed session"));
3073 main_msg(_("-L\t\t\tSame as -r"));
3075 main_msg(_("-f\t\t\tDon't use newcli to open window"));
3076 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
3079 main_msg(_("-A\t\t\tstart in Arabic mode"));
3081 #ifdef FEAT_RIGHTLEFT
3082 main_msg(_("-H\t\t\tStart in Hebrew mode"));
3085 main_msg(_("-F\t\t\tStart in Farsi mode"));
3087 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
3088 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
3090 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
3092 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
3094 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
3095 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
3096 main_msg(_("-O[N]\t\tLike -o but split vertically"));
3098 main_msg(_("+\t\t\tStart at end of file"));
3099 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
3100 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
3101 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
3102 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
3103 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
3104 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
3105 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
3107 main_msg(_("-x\t\t\tEdit encrypted files"));
3109 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
3110 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
3111 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
3113 main_msg(_("-X\t\t\tDo not connect to X server"));
3115 #ifdef FEAT_CLIENTSERVER
3116 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
3117 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
3118 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
3119 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
3120 # ifdef FEAT_WINDOWS
3121 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file"));
3123 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
3124 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
3125 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
3126 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
3129 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
3131 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
3132 main_msg(_("--version\t\tPrint version information and exit"));
3135 # ifdef FEAT_GUI_MOTIF
3136 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
3138 # ifdef FEAT_GUI_ATHENA
3139 # ifdef FEAT_GUI_NEXTAW
3140 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
3142 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
3146 main_msg(_("-display <display>\tRun vim on <display>"));
3147 main_msg(_("-iconic\t\tStart vim iconified"));
3149 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
3150 mch_msg(_("\t\t\t (Unimplemented)\n"));
3152 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
3153 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
3154 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3155 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
3156 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
3157 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3158 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
3159 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
3160 # ifdef FEAT_GUI_ATHENA
3161 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
3163 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3164 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
3165 main_msg(_("-xrm <resource>\tSet the specified resource"));
3166 #endif /* FEAT_GUI_X11 */
3167 #if defined(FEAT_GUI) && defined(RISCOS)
3168 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
3169 main_msg(_("--columns <number>\tInitial width of window in columns"));
3170 main_msg(_("--rows <number>\tInitial height of window in rows"));
3173 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
3174 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3175 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3176 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3177 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
3179 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
3181 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
3184 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
3185 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget"));
3188 #ifdef FEAT_GUI_GNOME
3189 /* Gnome gives extra messages for --help if we continue, but not for -h. */
3197 #if defined(HAS_SWAP_EXISTS_ACTION)
3199 * Check the result of the ATTENTION dialog:
3200 * When "Quit" selected, exit Vim.
3201 * When "Recover" selected, recover the file.
3204 check_swap_exists_action()
3206 if (swap_exists_action
== SEA_QUIT
)
3208 handle_swap_exists(NULL
);
3212 #if defined(STARTUPTIME) || defined(PROTO)
3213 static void time_diff
__ARGS((struct timeval
*then
, struct timeval
*now
));
3215 static struct timeval prev_timeval
;
3218 * Save the previous time before doing something that could nest.
3219 * set "*tv_rel" to the time elapsed so far.
3222 time_push(tv_rel
, tv_start
)
3223 void *tv_rel
, *tv_start
;
3225 *((struct timeval
*)tv_rel
) = prev_timeval
;
3226 gettimeofday(&prev_timeval
, NULL
);
3227 ((struct timeval
*)tv_rel
)->tv_usec
= prev_timeval
.tv_usec
3228 - ((struct timeval
*)tv_rel
)->tv_usec
;
3229 ((struct timeval
*)tv_rel
)->tv_sec
= prev_timeval
.tv_sec
3230 - ((struct timeval
*)tv_rel
)->tv_sec
;
3231 if (((struct timeval
*)tv_rel
)->tv_usec
< 0)
3233 ((struct timeval
*)tv_rel
)->tv_usec
+= 1000000;
3234 --((struct timeval
*)tv_rel
)->tv_sec
;
3236 *(struct timeval
*)tv_start
= prev_timeval
;
3240 * Compute the previous time after doing something that could nest.
3241 * Subtract "*tp" from prev_timeval;
3242 * Note: The arguments are (void *) to avoid trouble with systems that don't
3243 * have struct timeval.
3247 void *tp
; /* actually (struct timeval *) */
3249 prev_timeval
.tv_usec
-= ((struct timeval
*)tp
)->tv_usec
;
3250 prev_timeval
.tv_sec
-= ((struct timeval
*)tp
)->tv_sec
;
3251 if (prev_timeval
.tv_usec
< 0)
3253 prev_timeval
.tv_usec
+= 1000000;
3254 --prev_timeval
.tv_sec
;
3259 time_diff(then
, now
)
3260 struct timeval
*then
;
3261 struct timeval
*now
;
3266 usec
= now
->tv_usec
- then
->tv_usec
;
3267 msec
= (now
->tv_sec
- then
->tv_sec
) * 1000L + usec
/ 1000L,
3268 usec
= usec
% 1000L;
3269 fprintf(time_fd
, "%03ld.%03ld", msec
, usec
>= 0 ? usec
: usec
+ 1000L);
3273 time_msg(msg
, tv_start
)
3275 void *tv_start
; /* only for do_source: start time; actually
3276 (struct timeval *) */
3278 static struct timeval start
;
3281 if (time_fd
!= NULL
)
3283 if (strstr(msg
, "STARTING") != NULL
)
3285 gettimeofday(&start
, NULL
);
3286 prev_timeval
= start
;
3287 fprintf(time_fd
, "\n\ntimes in msec\n");
3288 fprintf(time_fd
, " clock self+sourced self: sourced script\n");
3289 fprintf(time_fd
, " clock elapsed: other lines\n\n");
3291 gettimeofday(&now
, NULL
);
3292 time_diff(&start
, &now
);
3293 if (((struct timeval
*)tv_start
) != NULL
)
3295 fprintf(time_fd
, " ");
3296 time_diff(((struct timeval
*)tv_start
), &now
);
3298 fprintf(time_fd
, " ");
3299 time_diff(&prev_timeval
, &now
);
3301 fprintf(time_fd
, ": %s\n", msg
);
3307 * Windows doesn't have gettimeofday(), although it does have struct timeval.
3310 gettimeofday(struct timeval
*tv
, char *dummy
)
3313 tv
->tv_sec
= t
/ CLOCKS_PER_SEC
;
3314 tv
->tv_usec
= (t
- tv
->tv_sec
* CLOCKS_PER_SEC
) * 1000000 / CLOCKS_PER_SEC
;
3321 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
3324 * Common code for the X command server and the Win32 command server.
3327 static char_u
*build_drop_cmd
__ARGS((int filec
, char **filev
, int tabs
, int sendReply
));
3330 * Do the client-server stuff, unless "--servername ''" was used.
3333 exec_on_server(parmp
)
3336 if (parmp
->serverName_arg
== NULL
|| *parmp
->serverName_arg
!= NUL
)
3339 /* Initialise the client/server messaging infrastructure. */
3340 serverInitMessaging();
3344 * When a command server argument was found, execute it. This may
3345 * exit Vim when it was successful. Otherwise it's executed further
3346 * on. Remember the encoding used here in "serverStrEnc".
3348 if (parmp
->serverArg
)
3350 cmdsrv_main(&parmp
->argc
, parmp
->argv
,
3351 parmp
->serverName_arg
, &parmp
->serverStr
);
3353 parmp
->serverStrEnc
= vim_strsave(p_enc
);
3357 /* If we're still running, get the name to register ourselves.
3358 * On Win32 can register right now, for X11 need to setup the
3359 * clipboard first, it's further down. */
3360 parmp
->servername
= serverMakeName(parmp
->serverName_arg
,
3363 if (parmp
->servername
!= NULL
)
3365 serverSetName(parmp
->servername
);
3366 vim_free(parmp
->servername
);
3373 * Prepare for running as a Vim server.
3376 prepare_server(parmp
)
3379 # if defined(FEAT_X11)
3381 * Register for remote command execution with :serversend and --remote
3382 * unless there was a -X or a --servername '' on the command line.
3383 * Only register nongui-vim's with an explicit --servername argument.
3384 * When running as root --servername is also required.
3386 if (X_DISPLAY
!= NULL
&& parmp
->servername
!= NULL
&& (
3390 && getuid() != ROOT_UID
3394 parmp
->serverName_arg
!= NULL
))
3396 (void)serverRegisterName(X_DISPLAY
, parmp
->servername
);
3397 vim_free(parmp
->servername
);
3398 TIME_MSG("register server name");
3401 serverDelayedStartName
= parmp
->servername
;
3405 * Execute command ourselves if we're here because the send failed (or
3406 * else we would have exited above).
3408 if (parmp
->serverStr
!= NULL
)
3412 server_to_input_buf(serverConvert(parmp
->serverStrEnc
,
3413 parmp
->serverStr
, &p
));
3419 cmdsrv_main(argc
, argv
, serverName_arg
, serverStr
)
3422 char_u
*serverName_arg
;
3431 char **newArgV
= argv
+ 1;
3435 #define ARGTYPE_OTHER 0
3436 #define ARGTYPE_EDIT 1
3437 #define ARGTYPE_EDIT_WAIT 2
3438 #define ARGTYPE_SEND 3
3449 sname
= serverMakeName(serverName_arg
, argv
[0]);
3454 * Execute the command server related arguments and remove them
3455 * from the argc/argv array; We may have to return into main()
3457 for (i
= 1; i
< Argc
; i
++)
3460 if (STRCMP(argv
[i
], "--") == 0) /* end of option arguments */
3462 for (; i
< *argc
; i
++)
3464 *newArgV
++ = argv
[i
];
3470 if (STRICMP(argv
[i
], "--remote-send") == 0)
3471 argtype
= ARGTYPE_SEND
;
3472 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
3474 char *p
= argv
[i
] + 8;
3476 argtype
= ARGTYPE_EDIT
;
3479 if (STRNICMP(p
, "-wait", 5) == 0)
3481 argtype
= ARGTYPE_EDIT_WAIT
;
3484 else if (STRNICMP(p
, "-silent", 7) == 0)
3489 else if (STRNICMP(p
, "-tab", 4) == 0)
3496 argtype
= ARGTYPE_OTHER
;
3502 argtype
= ARGTYPE_OTHER
;
3504 if (argtype
!= ARGTYPE_OTHER
)
3507 mainerr_arg_missing((char_u
*)argv
[i
]);
3508 if (argtype
== ARGTYPE_SEND
)
3510 *serverStr
= (char_u
*)argv
[i
+ 1];
3515 *serverStr
= build_drop_cmd(*argc
- i
- 1, argv
+ i
+ 1,
3516 tabs
, argtype
== ARGTYPE_EDIT_WAIT
);
3517 if (*serverStr
== NULL
)
3519 /* Probably out of memory, exit. */
3527 if (xterm_dpy
== NULL
)
3529 mch_errmsg(_("No display"));
3533 ret
= serverSendToVim(xterm_dpy
, sname
, *serverStr
,
3534 NULL
, &srv
, 0, 0, silent
);
3536 /* Win32 always works? */
3537 ret
= serverSendToVim(sname
, *serverStr
, NULL
, &srv
, 0, silent
);
3541 if (argtype
== ARGTYPE_SEND
)
3543 /* Failed to send, abort. */
3544 mch_errmsg(_(": Send failed.\n"));
3549 /* Let vim start normally. */
3550 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
3554 # ifdef FEAT_GUI_W32
3555 /* Guess that when the server name starts with "g" it's a GUI
3556 * server, which we can bring to the foreground here.
3557 * Foreground() in the server doesn't work very well. */
3558 if (argtype
!= ARGTYPE_SEND
&& TOUPPER_ASC(*sname
) == 'G')
3559 SetForegroundWindow(srv
);
3563 * For --remote-wait: Wait until the server did edit each
3564 * file. Also detect that the server no longer runs.
3566 if (ret
>= 0 && argtype
== ARGTYPE_EDIT_WAIT
)
3568 int numFiles
= *argc
- i
- 1;
3570 char_u
*done
= alloc(numFiles
);
3572 # ifdef FEAT_GUI_W32
3575 extern HWND message_window
;
3578 if (numFiles
> 0 && argv
[i
+ 1][0] == '+')
3579 /* Skip "+cmd" argument, don't wait for it to be edited. */
3582 # ifdef FEAT_GUI_W32
3583 ni
.cbSize
= sizeof(ni
);
3584 ni
.hWnd
= message_window
;
3586 ni
.uFlags
= NIF_ICON
|NIF_TIP
;
3587 ni
.hIcon
= LoadIcon((HINSTANCE
)GetModuleHandle(0), "IDR_VIM");
3588 sprintf(ni
.szTip
, _("%d of %d edited"), count
, numFiles
);
3589 Shell_NotifyIcon(NIM_ADD
, &ni
);
3592 /* Wait for all files to unload in remote */
3593 memset(done
, 0, numFiles
);
3594 while (memchr(done
, 0, numFiles
) != NULL
)
3597 p
= serverGetReply(srv
, NULL
, TRUE
, TRUE
);
3601 if (serverReadReply(xterm_dpy
, srv
, &p
, TRUE
) < 0)
3604 j
= atoi((char *)p
);
3605 if (j
>= 0 && j
< numFiles
)
3607 # ifdef FEAT_GUI_W32
3609 sprintf(ni
.szTip
, _("%d of %d edited"),
3611 Shell_NotifyIcon(NIM_MODIFY
, &ni
);
3616 # ifdef FEAT_GUI_W32
3617 Shell_NotifyIcon(NIM_DELETE
, &ni
);
3621 else if (STRICMP(argv
[i
], "--remote-expr") == 0)
3624 mainerr_arg_missing((char_u
*)argv
[i
]);
3626 /* Win32 always works? */
3627 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3628 &res
, NULL
, 1, FALSE
) < 0)
3630 if (xterm_dpy
== NULL
)
3631 mch_errmsg(_("No display: Send expression failed.\n"));
3632 else if (serverSendToVim(xterm_dpy
, sname
, (char_u
*)argv
[i
+ 1],
3633 &res
, NULL
, 1, 1, FALSE
) < 0)
3636 if (res
!= NULL
&& *res
!= NUL
)
3638 /* Output error from remote */
3639 mch_errmsg((char *)res
);
3643 mch_errmsg(_(": Send expression failed.\n"));
3646 else if (STRICMP(argv
[i
], "--serverlist") == 0)
3649 /* Win32 always works? */
3650 res
= serverGetVimNames();
3652 if (xterm_dpy
!= NULL
)
3653 res
= serverGetVimNames(xterm_dpy
);
3658 else if (STRICMP(argv
[i
], "--servername") == 0)
3660 /* Alredy processed. Take it out of the command line */
3666 *newArgV
++ = argv
[i
];
3671 if (res
!= NULL
&& *res
!= NUL
)
3673 mch_msg((char *)res
);
3674 if (res
[STRLEN(res
) - 1] != '\n')
3682 display_errors(); /* display any collected messages */
3683 exit(exiterr
); /* Mission accomplished - get out */
3686 /* Return back into main() */
3692 * Build a ":drop" command to send to a Vim server.
3695 build_drop_cmd(filec
, filev
, tabs
, sendReply
)
3698 int tabs
; /* Use ":tab drop" instead of ":drop". */
3703 char_u
*inicmd
= NULL
;
3705 char_u cwd
[MAXPATHL
];
3707 if (filec
> 0 && filev
[0][0] == '+')
3709 inicmd
= (char_u
*)filev
[0] + 1;
3713 /* Check if we have at least one argument. */
3715 mainerr_arg_missing((char_u
*)filev
[-1]);
3716 if (mch_dirname(cwd
, MAXPATHL
) != OK
)
3718 if ((p
= vim_strsave_escaped_ext(cwd
,
3719 #ifdef BACKSLASH_IN_FILENAME
3720 "", /* rem_backslash() will tell what chars to escape */
3724 '\\', TRUE
)) == NULL
)
3726 ga_init2(&ga
, 1, 100);
3727 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd ");
3731 /* Call inputsave() so that a prompt for an encryption key works. */
3732 ga_concat(&ga
, (char_u
*)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
3734 ga_concat(&ga
, (char_u
*)"tab ");
3735 ga_concat(&ga
, (char_u
*)"drop");
3736 for (i
= 0; i
< filec
; i
++)
3738 /* On Unix the shell has already expanded the wildcards, don't want to
3739 * do it again in the Vim server. On MS-Windows only escape
3740 * non-wildcard characters. */
3741 p
= vim_strsave_escaped((char_u
*)filev
[i
],
3750 vim_free(ga
.ga_data
);
3753 ga_concat(&ga
, (char_u
*)" ");
3757 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
3758 * CTRL-\ CTRL-N again. */
3759 ga_concat(&ga
, (char_u
*)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
3760 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd -");
3762 ga_concat(&ga
, (char_u
*)"<CR>:call SetupRemoteReplies()");
3763 ga_concat(&ga
, (char_u
*)"<CR>:");
3766 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
3767 * the following commands to be inserted as text. Use a "|",
3768 * hopefully "inicmd" does allow this... */
3769 ga_concat(&ga
, inicmd
);
3770 ga_concat(&ga
, (char_u
*)"|");
3772 /* Bring the window to the foreground, goto Insert mode when 'im' set and
3773 * clear command line. */
3774 ga_concat(&ga
, (char_u
*)"cal foreground()|if &im|star|en|redr|f<CR>");
3775 ga_append(&ga
, NUL
);
3780 * Replace termcodes such as <CR> and insert as key presses if there is room.
3783 server_to_input_buf(str
)
3787 char_u
*cpo_save
= p_cpo
;
3789 /* Set 'cpoptions' the way we want it.
3790 * B set - backslashes are *not* treated specially
3791 * k set - keycodes are *not* reverse-engineered
3792 * < unset - <Key> sequences *are* interpreted
3793 * The last but one parameter of replace_termcodes() is TRUE so that the
3794 * <lt> sequence is recognised - needed for a real backslash.
3796 p_cpo
= (char_u
*)"Bk";
3797 str
= replace_termcodes((char_u
*)str
, &ptr
, FALSE
, TRUE
, FALSE
);
3800 if (*ptr
!= NUL
) /* trailing CTRL-V results in nothing */
3803 * Add the string to the input stream.
3804 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
3806 * First clear typed characters from the typeahead buffer, there could
3807 * be half a mapping there. Then append to the existing string, so
3808 * that multiple commands from a client are concatenated.
3810 if (typebuf
.tb_maplen
< typebuf
.tb_len
)
3811 del_typebuf(typebuf
.tb_len
- typebuf
.tb_maplen
, typebuf
.tb_maplen
);
3812 (void)ins_typebuf(str
, REMAP_NONE
, typebuf
.tb_len
, TRUE
, FALSE
);
3814 /* Let input_available() know we inserted text in the typeahead
3816 typebuf_was_filled
= TRUE
;
3818 vim_free((char_u
*)ptr
);
3822 * Evaluate an expression that the client sent to a string.
3823 * Handles disabling error messages and disables debugging, otherwise Vim
3824 * hangs, waiting for "cont" to be typed.
3827 eval_client_expr_to_string(expr
)
3831 int save_dbl
= debug_break_level
;
3832 int save_ro
= redir_off
;
3834 debug_break_level
= -1;
3838 res
= eval_to_string(expr
, NULL
, TRUE
);
3840 debug_break_level
= save_dbl
;
3841 redir_off
= save_ro
;
3844 /* A client can tell us to redraw, but not to display the cursor, so do
3850 gui_update_cursor(FALSE
, FALSE
);
3857 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
3858 * return an allocated string. Otherwise return "data".
3859 * "*tofree" is set to the result when it needs to be freed later.
3862 serverConvert(client_enc
, data
, tofree
)
3863 char_u
*client_enc UNUSED
;
3871 if (client_enc
!= NULL
&& p_enc
!= NULL
)
3875 vimconv
.vc_type
= CONV_NONE
;
3876 if (convert_setup(&vimconv
, client_enc
, p_enc
) != FAIL
3877 && vimconv
.vc_type
!= CONV_NONE
)
3879 res
= string_convert(&vimconv
, data
, NULL
);
3885 convert_setup(&vimconv
, NULL
, NULL
);
3893 * Make our basic server name: use the specified "arg" if given, otherwise use
3894 * the tail of the command "cmd" we were started with.
3895 * Return the name in allocated memory. This doesn't include a serial number.
3898 serverMakeName(arg
, cmd
)
3904 if (arg
!= NULL
&& *arg
!= NUL
)
3905 p
= vim_strsave_up(arg
);
3908 p
= vim_strsave_up(gettail((char_u
*)cmd
));
3909 /* Remove .exe or .bat from the name. */
3910 if (p
!= NULL
&& vim_strchr(p
, '.') != NULL
)
3911 *vim_strchr(p
, '.') = NUL
;
3915 #endif /* FEAT_CLIENTSERVER */
3918 * When FEAT_FKMAP is defined, also compile the Farsi source code.
3920 #if defined(FEAT_FKMAP) || defined(PROTO)
3925 * When FEAT_ARABIC is defined, also compile the Arabic source code.
3927 #if defined(FEAT_ARABIC) || defined(PROTO)
3928 # include "arabic.c"