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 vim_snprintf((char *)IObuff
, IOSIZE
, "cfile %s", p_ef
);
682 if (qf_init(NULL
, p_ef
, p_efm
, TRUE
, (char *)IObuff
) < 0)
687 TIME_MSG("reading errorfile");
692 * Start putting things on the screen.
693 * Scroll screen down before drawing over it
694 * Clear screen now, so file message will not be cleared.
696 starting
= NO_BUFFERS
;
697 no_wait_return
= FALSE
;
703 * This seems to be required to make callbacks to be called now, instead
704 * of after things have been put on the screen, which then may be deleted
705 * when getting a resize callback.
706 * For the Mac this handles putting files dropped on the Vim icon to
711 # ifdef FEAT_SUN_WORKSHOP
712 if (!usingSunWorkShop
)
714 gui_wait_for_chars(50L);
715 TIME_MSG("GUI delay");
719 #if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
723 #ifdef FEAT_XCLIPBOARD
724 /* Start using the X clipboard, unless the GUI was started. */
730 TIME_MSG("setup clipboard");
734 #ifdef FEAT_CLIENTSERVER
735 /* Prepare for being a Vim server. */
736 prepare_server(¶ms
);
740 * If "-" argument given: Read file from stdin.
741 * Do this before starting Raw mode, because it may change things that the
742 * writing end of the pipe doesn't like, e.g., in case stdin and stderr
743 * are the same terminal: "cat | vim -".
744 * Using autocommands here may cause trouble...
746 if (params
.edit_type
== EDIT_STDIN
&& !recoverymode
)
749 #if defined(UNIX) || defined(VMS)
750 /* When switching screens and something caused a message from a vimrc
751 * script, need to output an extra newline on exit. */
752 if ((did_emsg
|| msg_didout
) && *T_TI
!= NUL
)
753 newline_on_exit
= TRUE
;
757 * When done something that is not allowed or error message call
758 * wait_return. This must be done before starttermcap(), because it may
759 * switch to another screen. It must be done after settmode(TMODE_RAW),
760 * because we want to react on a single key stroke.
761 * Call settmode and starttermcap here, so the T_KS and T_TI may be
762 * defined by termcapinit and redefined in .exrc.
765 TIME_MSG("setting raw mode");
767 if (need_wait_return
|| msg_didany
)
770 TIME_MSG("waiting for return");
773 starttermcap(); /* start termcap if not done by wait_return() */
774 TIME_MSG("start termcap");
777 setmouse(); /* may start using the mouse */
780 scroll_region_reset(); /* In case Rows changed */
781 scroll_start(); /* may scroll the screen to the right position */
784 * Don't clear the screen when starting in Ex mode, unless using the GUI.
794 screenclear(); /* clear screen */
795 TIME_MSG("clearing screen");
799 if (params
.ask_for_key
)
801 (void)get_crypt_key(TRUE
, TRUE
);
802 TIME_MSG("getting crypt key");
806 no_wait_return
= TRUE
;
809 * Create the requested number of windows and edit buffers in them.
810 * Also does recovery if "recoverymode" set.
812 create_windows(¶ms
);
813 TIME_MSG("opening buffers");
816 /* clear v:swapcommand */
817 set_vim_var_string(VV_SWAPCOMMAND
, NULL
, -1);
820 /* Ex starts at last line of the file */
822 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
825 apply_autocmds(EVENT_BUFENTER
, NULL
, NULL
, FALSE
, curbuf
);
826 TIME_MSG("BufEnter autocommands");
832 * When started with "-q errorfile" jump to first error now.
834 if (params
.edit_type
== EDIT_QF
)
836 qf_jump(NULL
, 0, 0, FALSE
);
837 TIME_MSG("jump to first error");
843 * If opened more than one window, start editing files in the other
846 edit_buffers(¶ms
);
850 if (params
.diff_mode
)
854 /* set options in each window for "vimdiff". */
855 for (wp
= firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
856 diff_win_options(wp
, TRUE
);
861 * Shorten any of the filenames, but only when absolute.
863 shorten_fnames(FALSE
);
866 * Need to jump to the tag before executing the '-c command'.
867 * Makes "vim -c '/return' -t main" work.
869 if (params
.tagname
!= NULL
)
871 #if defined(HAS_SWAP_EXISTS_ACTION)
872 swap_exists_did_quit
= FALSE
;
875 vim_snprintf((char *)IObuff
, IOSIZE
, "ta %s", params
.tagname
);
876 do_cmdline_cmd(IObuff
);
877 TIME_MSG("jumping to tag");
879 #if defined(HAS_SWAP_EXISTS_ACTION)
880 /* If the user doesn't want to edit the file then we quit here. */
881 if (swap_exists_did_quit
)
886 /* Execute any "+", "-c" and "-S" arguments. */
887 if (params
.n_commands
> 0)
888 exe_commands(¶ms
);
890 RedrawingDisabled
= 0;
891 redraw_all_later(NOT_VALID
);
892 no_wait_return
= FALSE
;
895 #ifdef FEAT_TERMRESPONSE
896 /* Requesting the termresponse is postponed until here, so that a "-c q"
897 * argument doesn't make it appear in the shell Vim was started from. */
898 may_req_termresponse();
901 /* start in insert mode */
903 need_start_insertmode
= TRUE
;
906 apply_autocmds(EVENT_VIMENTER
, NULL
, NULL
, FALSE
, curbuf
);
907 TIME_MSG("VimEnter autocommands");
910 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
911 /* When a startup script or session file setup for diff'ing and
912 * scrollbind, sync the scrollbind now. */
913 if (curwin
->w_p_diff
&& curwin
->w_p_scb
)
916 check_scrollbind((linenr_T
)0, 0L);
917 TIME_MSG("diff scrollbinding");
921 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
922 mch_set_winsize_now(); /* Allow winsize changes from now on */
925 #if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
926 /* When tab pages were created, may need to update the tab pages line and
927 * scrollbars. This is skipped while creating them. */
928 if (first_tabpage
->tp_next
!= NULL
)
931 gui_init_which_components(NULL
);
932 gui_update_scrollbars(TRUE
);
934 need_mouse_correct
= TRUE
;
937 /* If ":startinsert" command used, stuff a dummy command to be able to
938 * call normal_cmd(), which will then start Insert mode. */
939 if (restart_edit
!= 0)
940 stuffcharReadbuff(K_NOP
);
942 #ifdef FEAT_NETBEANS_INTG
944 /* Tell the client that it can start sending commands. */
945 netbeans_startup_done();
948 TIME_MSG("before starting main loop");
951 * Call the main command loop. This never returns.
952 * For embedded MzScheme the main_loop will be called by Scheme
953 * for proper stack tracking
955 #ifndef FEAT_MZSCHEME
956 main_loop(FALSE
, FALSE
);
966 * Main loop: Execute Normal mode commands until exiting Vim.
967 * Also used to handle commands in the command-line window, until the window
969 * Also used to handle ":visual" command after ":global": execute Normal mode
970 * commands, return when entering Ex mode. "noexmode" is TRUE then.
973 main_loop(cmdwin
, noexmode
)
974 int cmdwin
; /* TRUE when working in the command-line window */
975 int noexmode
; /* TRUE when return on entering Ex mode */
977 oparg_T oa
; /* operator arguments */
978 int previous_got_int
= FALSE
; /* "got_int" was TRUE */
980 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
981 /* Setup to catch a terminating error from the X server. Just ignore
982 * it, restore the state and continue. This might not always work
983 * properly, but at least we don't exit unexpectedly when the X server
984 * exists while Vim is running in a console. */
985 if (!cmdwin
&& !noexmode
&& SETJMP(x_jump_env
))
989 VIsual_active
= FALSE
;
992 need_wait_return
= FALSE
;
996 RedrawingDisabled
= 0;
1005 settmode(TMODE_RAW
);
1008 redraw_later_clear();
1015 || cmdwin_result
== 0
1021 did_check_timestamps
= FALSE
;
1022 if (need_check_timestamps
)
1023 check_timestamps(FALSE
);
1024 if (need_wait_return
) /* if wait_return still needed ... */
1025 wait_return(FALSE
); /* ... call it now */
1026 if (need_start_insertmode
&& goto_im()
1032 need_start_insertmode
= FALSE
;
1033 stuffReadbuff((char_u
*)"i"); /* start insert mode next */
1034 /* skip the fileinfo message now, because it would be shown
1035 * after insert mode finishes! */
1036 need_fileinfo
= FALSE
;
1040 /* Reset "got_int" now that we got back to the main loop. Except when
1041 * inside a ":g/pat/cmd" command, then the "got_int" needs to abort
1043 * For ":g/pat/vi" we reset "got_int" when used once. When used
1044 * a second time we go back to Ex mode and abort the ":g" command. */
1047 if (noexmode
&& global_busy
&& !exmode_active
&& previous_got_int
)
1049 /* Typed two CTRL-C in a row: go back to ex mode as if "Q" was
1050 * used and keep "got_int" set, so that it aborts ":g". */
1051 exmode_active
= EXMODE_NORMAL
;
1054 else if (!global_busy
|| !exmode_active
)
1057 (void)vgetc(); /* flush all buffers */
1060 previous_got_int
= TRUE
;
1063 previous_got_int
= FALSE
;
1070 * If skip redraw is set (for ":" in wait_return()), don't redraw now.
1071 * If there is nothing in the stuff_buffer or do_redraw is TRUE,
1072 * update cursor and redraw.
1074 if (skip_redraw
|| exmode_active
)
1075 skip_redraw
= FALSE
;
1076 else if (do_redraw
|| stuff_empty())
1079 /* Trigger CursorMoved if the cursor moved. */
1080 if (!finish_op
&& has_cursormoved()
1081 && !equalpos(last_cursormoved
, curwin
->w_cursor
))
1083 apply_autocmds(EVENT_CURSORMOVED
, NULL
, NULL
, FALSE
, curbuf
);
1084 last_cursormoved
= curwin
->w_cursor
;
1088 #if defined(FEAT_DIFF) && defined(FEAT_SCROLLBIND)
1089 /* Scroll-binding for diff mode may have been postponed until
1090 * here. Avoids doing it for every change. */
1091 if (diff_need_scrollbind
)
1093 check_scrollbind((linenr_T
)0, 0L);
1094 diff_need_scrollbind
= FALSE
;
1097 #if defined(FEAT_FOLDING) && defined(FEAT_VISUAL)
1098 /* Include a closed fold completely in the Visual area. */
1103 * When 'foldclose' is set, apply 'foldlevel' to folds that don't
1104 * contain the cursor.
1105 * When 'foldopen' is "all", open the fold(s) under the cursor.
1106 * This may mark the window for redrawing.
1108 if (hasAnyFolding(curwin
) && !char_avail())
1111 if (fdo_flags
& FDO_ALL
)
1117 * Before redrawing, make sure w_topline is correct, and w_leftcol
1118 * if lines don't wrap, and w_skipcol if lines wrap.
1125 update_curbuf(INVERTED
);/* update inverted part */
1130 else if (redraw_cmdline
|| clear_cmdline
)
1133 redraw_statuslines();
1139 /* display message after redraw */
1140 if (keep_msg
!= NULL
)
1144 /* msg_attr_keep() will set keep_msg to NULL, must free the
1148 msg_attr(p
, keep_msg_attr
);
1151 if (need_fileinfo
) /* show file info after redraw */
1153 fileinfo(FALSE
, TRUE
, FALSE
);
1154 need_fileinfo
= FALSE
;
1157 emsg_on_display
= FALSE
; /* can delete error message now */
1159 msg_didany
= FALSE
; /* reset lines_left in msg_start() */
1160 may_clear_sb_text(); /* clear scroll-back text on next msg */
1169 /* Now that we have drawn the first screen all the startup stuff
1170 * has been done, close any file for startup messages. */
1171 if (time_fd
!= NULL
)
1173 TIME_MSG("first screen update");
1174 TIME_MSG("--- VIM STARTED ---");
1181 if (need_mouse_correct
)
1182 gui_mouse_correct();
1186 * Update w_curswant if w_set_curswant has been set.
1187 * Postponed until here to avoid computing w_virtcol too often.
1193 * May perform garbage collection when waiting for a character, but
1194 * only at the very toplevel. Otherwise we may be using a List or
1195 * Dict internally somewhere.
1196 * "may_garbage_collect" is reset in vgetc() which is invoked through
1197 * do_exmode() and normal_cmd().
1199 may_garbage_collect
= (!cmdwin
&& !noexmode
);
1202 * If we're invoked as ex, do a round of ex commands.
1203 * Otherwise, get and execute a normal mode command.
1207 if (noexmode
) /* End of ":global/path/visual" commands */
1209 do_exmode(exmode_active
== EXMODE_VIM
);
1212 normal_cmd(&oa
, TRUE
);
1217 #if defined(USE_XSMP) || defined(FEAT_GUI_MSWIN) || defined(PROTO)
1219 * Exit, but leave behind swap files for modified buffers.
1222 getout_preserve_modified(exitval
)
1225 # if defined(SIGHUP) && defined(SIG_IGN)
1226 /* Ignore SIGHUP, because a dropped connection causes a read error, which
1227 * makes Vim exit and then handling SIGHUP causes various reentrance
1229 signal(SIGHUP
, SIG_IGN
);
1232 ml_close_notmod(); /* close all not-modified buffers */
1233 ml_sync_all(FALSE
, FALSE
); /* preserve all swap files */
1234 ml_close_all(FALSE
); /* close all memfiles, without deleting */
1235 getout(exitval
); /* exit Vim properly */
1248 tabpage_T
*tp
, *next_tp
;
1253 /* When running in Ex mode an error causes us to exit with a non-zero exit
1254 * code. POSIX requires this, although it's not 100% clear from the
1257 exitval
+= ex_exitval
;
1259 /* Position the cursor on the last screen line, below all the text */
1263 windgoto((int)Rows
- 1, 0);
1265 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
1266 /* Optionally print hashtable efficiency. */
1267 hash_debug_results();
1275 /* Trigger BufWinLeave for all windows, but only once per buffer. */
1276 # if defined FEAT_WINDOWS
1277 for (tp
= first_tabpage
; tp
!= NULL
; tp
= next_tp
)
1279 next_tp
= tp
->tp_next
;
1280 for (wp
= (tp
== curtab
)
1281 ? firstwin
: tp
->tp_firstwin
; wp
!= NULL
; wp
= wp
->w_next
)
1284 if (buf
->b_changedtick
!= -1)
1286 apply_autocmds(EVENT_BUFWINLEAVE
, buf
->b_fname
, buf
->b_fname
,
1288 buf
->b_changedtick
= -1; /* note that we did it already */
1289 /* start all over, autocommands may mess up the lists */
1290 next_tp
= first_tabpage
;
1296 apply_autocmds(EVENT_BUFWINLEAVE
, curbuf
, curbuf
->b_fname
, FALSE
, curbuf
);
1299 /* Trigger BufUnload for buffers that are loaded */
1300 for (buf
= firstbuf
; buf
!= NULL
; buf
= buf
->b_next
)
1301 if (buf
->b_ml
.ml_mfp
!= NULL
)
1303 apply_autocmds(EVENT_BUFUNLOAD
, buf
->b_fname
, buf
->b_fname
,
1305 if (!buf_valid(buf
)) /* autocmd may delete the buffer */
1308 apply_autocmds(EVENT_VIMLEAVEPRE
, NULL
, NULL
, FALSE
, curbuf
);
1312 if (*p_viminfo
!= NUL
)
1313 /* Write out the registers, history, marks etc, to the viminfo file */
1314 write_viminfo(NULL
, FALSE
);
1318 apply_autocmds(EVENT_VIMLEAVE
, NULL
, NULL
, FALSE
, curbuf
);
1327 || (gui
.in_use
&& msg_didany
&& p_verbose
> 0)
1331 /* give the user a chance to read the (error) message */
1332 no_wait_return
= FALSE
;
1337 /* Position the cursor again, the autocommands may have moved it */
1341 windgoto((int)Rows
- 1, 0);
1350 #ifdef FEAT_MZSCHEME
1365 #if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
1368 #ifdef FEAT_NETBEANS_INTG
1375 if (garbage_collect_at_exit
)
1383 * Get a (optional) count for a Vim argument.
1386 get_number_arg(p
, idx
, def
)
1387 char_u
*p
; /* pointer to argument */
1388 int *idx
; /* index in argument, is incremented */
1389 int def
; /* default value */
1391 if (vim_isdigit(p
[*idx
]))
1393 def
= atoi((char *)&(p
[*idx
]));
1394 while (vim_isdigit(p
[*idx
]))
1400 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
1402 * Setup to use the current locale (for ctype() and many other things).
1407 setlocale(LC_ALL
, "");
1409 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
1410 /* Make sure strtod() uses a decimal point, not a comma. */
1411 setlocale(LC_NUMERIC
, "C");
1415 /* Apparently MS-Windows printf() may cause a crash when we give it 8-bit
1416 * text while it's expecting text in the current locale. This call avoids
1418 setlocale(LC_CTYPE
, "C");
1421 # ifdef FEAT_GETTEXT
1423 int mustfree
= FALSE
;
1426 # ifdef DYNAMIC_GETTEXT
1427 /* Initialize the gettext library */
1428 dyn_libintl_init(NULL
);
1430 /* expand_env() doesn't work yet, because chartab[] is not initialized
1431 * yet, call vim_getenv() directly */
1432 p
= vim_getenv((char_u
*)"VIMRUNTIME", &mustfree
);
1433 if (p
!= NULL
&& *p
!= NUL
)
1435 vim_snprintf((char *)NameBuff
, MAXPATHL
, "%s/lang", p
);
1436 bindtextdomain(VIMPACKAGE
, (char *)NameBuff
);
1440 textdomain(VIMPACKAGE
);
1447 * Check for: [r][e][g][vi|vim|view][diff][ex[im]]
1448 * If the executable name starts with "r" we disable shell commands.
1449 * If the next character is "e" we run in Easy mode.
1450 * If the next character is "g" we run the GUI version.
1451 * If the next characters are "view" we start in readonly mode.
1452 * If the next characters are "diff" or "vimdiff" we start in diff mode.
1453 * If the next characters are "ex" we start in Ex mode. If it's followed
1454 * by "im" use improved Ex mode.
1457 parse_command_name(parmp
)
1462 initstr
= gettail((char_u
*)parmp
->argv
[0]);
1465 /* An issue has been seen when launching Vim in such a way that
1466 * $PWD/$ARGV[0] or $ARGV[0] is not the absolute path to the
1467 * executable or a symbolic link of it. Until this issue is resolved
1468 * we prohibit the GUI from being used.
1470 if (STRCMP(initstr
, parmp
->argv
[0]) == 0)
1471 disallow_gui
= TRUE
;
1473 /* TODO: On MacOS X default to gui if argv[0] ends in:
1474 * /Vim.app/Contents/MacOS/Vim */
1478 set_vim_var_string(VV_PROGNAME
, initstr
, -1);
1481 if (TOLOWER_ASC(initstr
[0]) == 'r')
1487 /* Use evim mode for "evim" and "egvim", not for "editor". */
1488 if (TOLOWER_ASC(initstr
[0]) == 'e'
1489 && (TOLOWER_ASC(initstr
[1]) == 'v'
1490 || TOLOWER_ASC(initstr
[1]) == 'g'))
1493 gui
.starting
= TRUE
;
1495 parmp
->evim_mode
= TRUE
;
1499 /* "gvim" starts the GUI. Also accept "Gvim" for MS-Windows. */
1500 if (TOLOWER_ASC(initstr
[0]) == 'g')
1508 if (STRNICMP(initstr
, "view", 4) == 0)
1510 readonlymode
= TRUE
;
1511 curbuf
->b_p_ro
= TRUE
;
1512 p_uc
= 10000; /* don't update very often */
1515 else if (STRNICMP(initstr
, "vim", 3) == 0)
1518 /* Catch "[r][g]vimdiff" and "[r][g]viewdiff". */
1519 if (STRICMP(initstr
, "diff") == 0)
1522 parmp
->diff_mode
= TRUE
;
1524 mch_errmsg(_("This Vim was not compiled with the diff feature."));
1530 if (STRNICMP(initstr
, "ex", 2) == 0)
1532 if (STRNICMP(initstr
+ 2, "im", 2) == 0)
1533 exmode_active
= EXMODE_VIM
;
1535 exmode_active
= EXMODE_NORMAL
;
1536 change_compatible(TRUE
); /* set 'compatible' */
1541 * Get the name of the display, before gui_prepare() removes it from
1542 * argv[]. Used for the xterm-clipboard display.
1544 * Also find the --server... arguments and --socketid and --windowid
1547 early_arg_scan(parmp
)
1548 mparm_T
*parmp UNUSED
;
1550 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_CLIENTSERVER) \
1551 || !defined(FEAT_NETBEANS_INTG)
1552 int argc
= parmp
->argc
;
1553 char **argv
= parmp
->argv
;
1556 for (i
= 1; i
< argc
; i
++)
1558 if (STRCMP(argv
[i
], "--") == 0)
1560 # ifdef FEAT_XCLIPBOARD
1561 else if (STRICMP(argv
[i
], "-display") == 0
1562 # if defined(FEAT_GUI_GTK)
1563 || STRICMP(argv
[i
], "--display") == 0
1568 mainerr_arg_missing((char_u
*)argv
[i
]);
1569 xterm_display
= argv
[++i
];
1572 # ifdef FEAT_CLIENTSERVER
1573 else if (STRICMP(argv
[i
], "--servername") == 0)
1576 mainerr_arg_missing((char_u
*)argv
[i
]);
1577 parmp
->serverName_arg
= (char_u
*)argv
[++i
];
1579 else if (STRICMP(argv
[i
], "--serverlist") == 0)
1580 parmp
->serverArg
= TRUE
;
1581 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
1583 parmp
->serverArg
= TRUE
;
1585 if (strstr(argv
[i
], "-wait") != 0)
1586 /* don't fork() when starting the GUI to edit files ourself */
1592 # if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1593 # ifdef FEAT_GUI_W32
1594 else if (STRICMP(argv
[i
], "--windowid") == 0)
1596 else if (STRICMP(argv
[i
], "--socketid") == 0)
1603 mainerr_arg_missing((char_u
*)argv
[i
]);
1604 if (STRNICMP(argv
[i
+1], "0x", 2) == 0)
1605 count
= sscanf(&(argv
[i
+ 1][2]), SCANF_HEX_LONG_U
, &id
);
1607 count
= sscanf(argv
[i
+ 1], SCANF_DECIMAL_LONG_U
, &id
);
1609 mainerr(ME_INVALID_ARG
, (char_u
*)argv
[i
]);
1611 # ifdef FEAT_GUI_W32
1619 # ifdef FEAT_GUI_GTK
1620 else if (STRICMP(argv
[i
], "--echo-wid") == 0)
1621 echo_wid_arg
= TRUE
;
1623 # ifndef FEAT_NETBEANS_INTG
1624 else if (strncmp(argv
[i
], "-nb", (size_t)3) == 0)
1626 mch_errmsg(_("'-nb' cannot be used: not enabled at compile time\n"));
1636 * Scan the command line arguments.
1639 command_line_scan(parmp
)
1642 int argc
= parmp
->argc
;
1643 char **argv
= parmp
->argv
;
1644 int argv_idx
; /* index in argv[n][] */
1645 int had_minmin
= FALSE
; /* found "--" argument */
1646 int want_argument
; /* option argument with argument */
1653 argv_idx
= 1; /* active option letter is argv[0][argv_idx] */
1657 * "+" or "+{number}" or "+/{pat}" or "+{command}" argument.
1659 if (argv
[0][0] == '+' && !had_minmin
)
1661 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
1662 mainerr(ME_EXTRA_CMD
, NULL
);
1663 argv_idx
= -1; /* skip to next argument */
1664 if (argv
[0][1] == NUL
)
1665 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)"$";
1667 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)&(argv
[0][1]);
1671 * Optional argument.
1673 else if (argv
[0][0] == '-' && !had_minmin
)
1675 want_argument
= FALSE
;
1676 c
= argv
[0][argv_idx
++];
1679 * VMS only uses upper case command lines. Interpret "-X" as "-x"
1680 * and "-/X" as "-X".
1684 c
= argv
[0][argv_idx
++];
1692 case NUL
: /* "vim -" read from stdin */
1693 /* "ex -" silent mode */
1698 if (parmp
->edit_type
!= EDIT_NONE
)
1699 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1700 parmp
->edit_type
= EDIT_STDIN
;
1701 read_cmd_fd
= 2; /* read from stderr instead of stdin */
1703 argv_idx
= -1; /* skip to next argument */
1706 case '-': /* "--" don't take any more option arguments */
1707 /* "--help" give help message */
1708 /* "--version" give version message */
1709 /* "--literal" take files literally */
1710 /* "--nofork" don't fork */
1711 /* "--noplugin[s]" skip plugins */
1712 /* "--cmd <cmd>" execute cmd before vimrc */
1713 if (STRICMP(argv
[0] + argv_idx
, "help") == 0)
1715 else if (STRICMP(argv
[0] + argv_idx
, "version") == 0)
1717 Columns
= 80; /* need to init Columns */
1718 info_message
= TRUE
; /* use mch_msg(), not mch_errmsg() */
1724 else if (STRNICMP(argv
[0] + argv_idx
, "literal", 7) == 0)
1726 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
1727 parmp
->literal
= TRUE
;
1730 else if (STRNICMP(argv
[0] + argv_idx
, "nofork", 6) == 0)
1733 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1736 else if (STRNICMP(argv
[0] + argv_idx
, "noplugin", 8) == 0)
1738 else if (STRNICMP(argv
[0] + argv_idx
, "cmd", 3) == 0)
1740 want_argument
= TRUE
;
1743 else if (STRNICMP(argv
[0] + argv_idx
, "startuptime", 11) == 0)
1745 want_argument
= TRUE
;
1748 #ifdef FEAT_CLIENTSERVER
1749 else if (STRNICMP(argv
[0] + argv_idx
, "serverlist", 10) == 0)
1750 ; /* already processed -- no arg */
1751 else if (STRNICMP(argv
[0] + argv_idx
, "servername", 10) == 0
1752 || STRNICMP(argv
[0] + argv_idx
, "serversend", 10) == 0)
1754 /* already processed -- snatch the following arg */
1762 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
1763 # ifdef FEAT_GUI_GTK
1764 else if (STRNICMP(argv
[0] + argv_idx
, "socketid", 8) == 0)
1766 else if (STRNICMP(argv
[0] + argv_idx
, "windowid", 8) == 0)
1769 /* already processed -- snatch the following arg */
1778 else if (STRNICMP(argv
[0] + argv_idx
, "echo-wid", 8) == 0)
1780 /* already processed, skip */
1785 if (argv
[0][argv_idx
])
1786 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
1790 argv_idx
= -1; /* skip to next argument */
1793 case 'A': /* "-A" start in Arabic mode */
1795 set_option_value((char_u
*)"arabic", 1L, NULL
, 0);
1797 mch_errmsg(_(e_noarabic
));
1802 case 'b': /* "-b" binary mode */
1803 /* Needs to be effective before expanding file names, because
1804 * for Win32 this makes us edit a shortcut file itself,
1805 * instead of the file it links to. */
1806 set_options_bin(curbuf
->b_p_bin
, 1, 0);
1807 curbuf
->b_p_bin
= 1; /* binary file I/O */
1810 case 'C': /* "-C" Compatible */
1811 change_compatible(TRUE
);
1814 case 'e': /* "-e" Ex mode */
1815 exmode_active
= EXMODE_NORMAL
;
1818 case 'E': /* "-E" Improved Ex mode */
1819 exmode_active
= EXMODE_VIM
;
1822 case 'f': /* "-f" GUI: run in foreground. Amiga: open
1823 window directly, not with newcli */
1825 gui
.dofork
= FALSE
; /* don't fork() when starting GUI */
1829 case 'g': /* "-g" start GUI */
1833 case 'F': /* "-F" start in Farsi mode: rl + fkmap set */
1836 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1838 mch_errmsg(_(e_nofarsi
));
1843 case 'h': /* "-h" give help message */
1844 #ifdef FEAT_GUI_GNOME
1845 /* Tell usage() to exit for "gvim". */
1846 gui
.starting
= FALSE
;
1851 case 'H': /* "-H" start in Hebrew mode: rl + hkmap set */
1852 #ifdef FEAT_RIGHTLEFT
1854 set_option_value((char_u
*)"rl", 1L, NULL
, 0);
1856 mch_errmsg(_(e_nohebrew
));
1861 case 'l': /* "-l" lisp mode, 'lisp' and 'showmatch' on */
1863 set_option_value((char_u
*)"lisp", 1L, NULL
, 0);
1868 case 'M': /* "-M" no changes or writing of files */
1872 case 'm': /* "-m" no writing of files */
1876 case 'y': /* "-y" easy mode */
1878 gui
.starting
= TRUE
; /* start GUI a bit later */
1880 parmp
->evim_mode
= TRUE
;
1883 case 'N': /* "-N" Nocompatible */
1884 change_compatible(FALSE
);
1887 case 'n': /* "-n" no swap file */
1888 parmp
->no_swap_file
= TRUE
;
1891 case 'p': /* "-p[N]" open N tab pages */
1892 #ifdef TARGET_API_MAC_OSX
1893 /* For some reason on MacOS X, an argument like:
1894 -psn_0_10223617 is passed in when invoke from Finder
1895 or with the 'open' command */
1896 if (argv
[0][argv_idx
] == 's')
1898 argv_idx
= -1; /* bypass full -psn */
1904 /* default is 0: open window for each file */
1905 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1907 parmp
->window_layout
= WIN_TABS
;
1911 case 'o': /* "-o[N]" open N horizontal split windows */
1913 /* default is 0: open window for each file */
1914 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1916 parmp
->window_layout
= WIN_HOR
;
1920 case 'O': /* "-O[N]" open N vertical split windows */
1921 #if defined(FEAT_VERTSPLIT) && defined(FEAT_WINDOWS)
1922 /* default is 0: open window for each file */
1923 parmp
->window_count
= get_number_arg((char_u
*)argv
[0],
1925 parmp
->window_layout
= WIN_VER
;
1929 #ifdef FEAT_QUICKFIX
1930 case 'q': /* "-q" QuickFix mode */
1931 if (parmp
->edit_type
!= EDIT_NONE
)
1932 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1933 parmp
->edit_type
= EDIT_QF
;
1934 if (argv
[0][argv_idx
]) /* "-q{errorfile}" */
1936 parmp
->use_ef
= (char_u
*)argv
[0] + argv_idx
;
1939 else if (argc
> 1) /* "-q {errorfile}" */
1940 want_argument
= TRUE
;
1944 case 'R': /* "-R" readonly mode */
1945 readonlymode
= TRUE
;
1946 curbuf
->b_p_ro
= TRUE
;
1947 p_uc
= 10000; /* don't update very often */
1950 case 'r': /* "-r" recovery mode */
1951 case 'L': /* "-L" recovery mode */
1956 if (exmode_active
) /* "-s" silent (batch) mode */
1958 else /* "-s {scriptin}" read from script file */
1959 want_argument
= TRUE
;
1962 case 't': /* "-t {tag}" or "-t{tag}" jump to tag */
1963 if (parmp
->edit_type
!= EDIT_NONE
)
1964 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
1965 parmp
->edit_type
= EDIT_TAG
;
1966 if (argv
[0][argv_idx
]) /* "-t{tag}" */
1968 parmp
->tagname
= (char_u
*)argv
[0] + argv_idx
;
1971 else /* "-t {tag}" */
1972 want_argument
= TRUE
;
1976 case 'D': /* "-D" Debugging */
1977 parmp
->use_debug_break_level
= 9999;
1981 case 'd': /* "-d" 'diff' */
1983 /* check for "-dev {device}" */
1984 if (argv
[0][argv_idx
] == 'e' && argv
[0][argv_idx
+ 1] == 'v')
1985 want_argument
= TRUE
;
1988 parmp
->diff_mode
= TRUE
;
1991 case 'V': /* "-V{N}" Verbose level */
1992 /* default is 10: a little bit verbose */
1993 p_verbose
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
1994 if (argv
[0][argv_idx
] != NUL
)
1996 set_option_value((char_u
*)"verbosefile", 0L,
1997 (char_u
*)argv
[0] + argv_idx
, 0);
1998 argv_idx
= (int)STRLEN(argv
[0]);
2002 case 'v': /* "-v" Vi-mode (as if called "vi") */
2005 gui
.starting
= FALSE
; /* don't start GUI */
2009 case 'w': /* "-w{number}" set window height */
2010 /* "-w {scriptout}" write to script */
2011 if (vim_isdigit(((char_u
*)argv
[0])[argv_idx
]))
2013 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2014 set_option_value((char_u
*)"window", n
, NULL
, 0);
2017 want_argument
= TRUE
;
2021 case 'x': /* "-x" encrypted reading/writing of files */
2022 parmp
->ask_for_key
= TRUE
;
2026 case 'X': /* "-X" don't connect to X server */
2027 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
2028 x_no_connect
= TRUE
;
2032 case 'Z': /* "-Z" restricted mode */
2036 case 'c': /* "-c{command}" or "-c {command}" execute
2038 if (argv
[0][argv_idx
] != NUL
)
2040 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2041 mainerr(ME_EXTRA_CMD
, NULL
);
2042 parmp
->commands
[parmp
->n_commands
++] = (char_u
*)argv
[0]
2048 case 'S': /* "-S {file}" execute Vim script */
2049 case 'i': /* "-i {viminfo}" use for viminfo */
2051 case 'd': /* "-d {device}" device (for Amiga) */
2053 case 'T': /* "-T {terminal}" terminal name */
2054 case 'u': /* "-u {vimrc}" vim inits file */
2055 case 'U': /* "-U {gvimrc}" gvim inits file */
2056 case 'W': /* "-W {scriptout}" overwrite */
2058 case 'P': /* "-P {parent title}" MDI parent */
2060 want_argument
= TRUE
;
2064 mainerr(ME_UNKNOWN_OPTION
, (char_u
*)argv
[0]);
2068 * Handle option arguments with argument.
2073 * Check for garbage immediately after the option letter.
2075 if (argv
[0][argv_idx
] != NUL
)
2076 mainerr(ME_GARBAGE
, (char_u
*)argv
[0]);
2079 if (argc
< 1 && c
!= 'S') /* -S has an optional argument */
2080 mainerr_arg_missing((char_u
*)argv
[0]);
2086 case 'c': /* "-c {command}" execute command */
2087 case 'S': /* "-S {file}" execute Vim script */
2088 if (parmp
->n_commands
>= MAX_ARG_CMDS
)
2089 mainerr(ME_EXTRA_CMD
, NULL
);
2095 /* "-S" without argument: use default session file
2098 else if (argv
[0][0] == '-')
2100 /* "-S" followed by another option: use default
2101 * session file name. */
2108 p
= alloc((unsigned)(STRLEN(a
) + 4));
2111 sprintf((char *)p
, "so %s", a
);
2112 parmp
->cmds_tofree
[parmp
->n_commands
] = TRUE
;
2113 parmp
->commands
[parmp
->n_commands
++] = p
;
2116 parmp
->commands
[parmp
->n_commands
++] =
2121 if (argv
[-1][2] == 'c')
2123 /* "--cmd {command}" execute command */
2124 if (parmp
->n_pre_commands
>= MAX_ARG_CMDS
)
2125 mainerr(ME_EXTRA_CMD
, NULL
);
2126 parmp
->pre_commands
[parmp
->n_pre_commands
++] =
2129 /* "--startuptime <file>" already handled */
2132 /* case 'd': -d {device} is handled in mch_check_win() for the
2135 #ifdef FEAT_QUICKFIX
2136 case 'q': /* "-q {errorfile}" QuickFix mode */
2137 parmp
->use_ef
= (char_u
*)argv
[0];
2141 case 'i': /* "-i {viminfo}" use for viminfo */
2142 use_viminfo
= (char_u
*)argv
[0];
2145 case 's': /* "-s {scriptin}" read from script file */
2146 if (scriptin
[0] != NULL
)
2149 mch_errmsg(_("Attempt to open script file again: \""));
2150 mch_errmsg(argv
[-1]);
2152 mch_errmsg(argv
[0]);
2156 if ((scriptin
[0] = mch_fopen(argv
[0], READBIN
)) == NULL
)
2158 mch_errmsg(_("Cannot open for reading: \""));
2159 mch_errmsg(argv
[0]);
2163 if (save_typebuf() == FAIL
)
2164 mch_exit(2); /* out of memory */
2167 case 't': /* "-t {tag}" */
2168 parmp
->tagname
= (char_u
*)argv
[0];
2171 case 'T': /* "-T {terminal}" terminal name */
2173 * The -T term argument is always available and when
2174 * HAVE_TERMLIB is supported it overrides the environment
2178 if (term_is_gui((char_u
*)argv
[0]))
2179 gui
.starting
= TRUE
; /* start GUI a bit later */
2182 parmp
->term
= (char_u
*)argv
[0];
2185 case 'u': /* "-u {vimrc}" vim inits file */
2186 parmp
->use_vimrc
= (char_u
*)argv
[0];
2189 case 'U': /* "-U {gvimrc}" gvim inits file */
2191 use_gvimrc
= (char_u
*)argv
[0];
2195 case 'w': /* "-w {nr}" 'window' value */
2196 /* "-w {scriptout}" append to script file */
2197 if (vim_isdigit(*((char_u
*)argv
[0])))
2200 n
= get_number_arg((char_u
*)argv
[0], &argv_idx
, 10);
2201 set_option_value((char_u
*)"window", n
, NULL
, 0);
2206 case 'W': /* "-W {scriptout}" overwrite script file */
2207 if (scriptout
!= NULL
)
2209 if ((scriptout
= mch_fopen(argv
[0],
2210 c
== 'w' ? APPENDBIN
: WRITEBIN
)) == NULL
)
2212 mch_errmsg(_("Cannot open for script output: \""));
2213 mch_errmsg(argv
[0]);
2220 case 'P': /* "-P {parent title}" MDI parent */
2221 gui_mch_set_parent(argv
[0]);
2229 * File name argument.
2233 argv_idx
= -1; /* skip to next argument */
2235 /* Check for only one type of editing. */
2236 if (parmp
->edit_type
!= EDIT_NONE
&& parmp
->edit_type
!= EDIT_FILE
)
2237 mainerr(ME_TOO_MANY_ARGS
, (char_u
*)argv
[0]);
2238 parmp
->edit_type
= EDIT_FILE
;
2241 /* Remember if the argument was a full path before changing
2242 * slashes to backslashes. */
2243 if (argv
[0][0] != NUL
&& argv
[0][1] == ':' && argv
[0][2] == '\\')
2244 parmp
->full_path
= TRUE
;
2247 /* Add the file to the global argument list. */
2248 if (ga_grow(&global_alist
.al_ga
, 1) == FAIL
2249 || (p
= vim_strsave((char_u
*)argv
[0])) == NULL
)
2252 if (parmp
->diff_mode
&& mch_isdir(p
) && GARGCOUNT
> 0
2253 && !mch_isdir(alist_name(&GARGLIST
[0])))
2257 r
= concat_fnames(p
, gettail(alist_name(&GARGLIST
[0])), TRUE
);
2265 #if defined(__CYGWIN32__) && !defined(WIN32)
2267 * If vim is invoked by non-Cygwin tools, convert away any
2268 * DOS paths, so things like .swp files are created correctly.
2269 * Look for evidence of non-Cygwin paths before we bother.
2270 * This is only for when using the Unix files.
2272 if (strpbrk(p
, "\\:") != NULL
&& !path_with_url(p
))
2274 char posix_path
[PATH_MAX
];
2276 # if CYGWIN_VERSION_DLL_MAJOR >= 1007
2277 cygwin_conv_path(CCP_WIN_A_TO_POSIX
, p
, posix_path
, PATH_MAX
);
2279 cygwin_conv_to_posix_path(p
, posix_path
);
2282 p
= vim_strsave(posix_path
);
2288 #ifdef USE_FNAME_CASE
2289 /* Make the case of the file name match the actual file. */
2293 alist_add(&global_alist
, p
,
2294 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
2295 parmp
->literal
? 2 : 0 /* add buffer nr after exp. */
2297 2 /* add buffer number now and use curbuf */
2301 #if defined(FEAT_MBYTE) && defined(WIN32)
2303 /* Remember this argument has been added to the argument list.
2304 * Needed when 'encoding' is changed. */
2305 used_file_arg(argv
[0], parmp
->literal
, parmp
->full_path
,
2317 * If there are no more letters after the current "-", go to next
2318 * argument. argv_idx is set to -1 when the current argument is to be
2321 if (argv_idx
<= 0 || argv
[0][argv_idx
] == NUL
)
2330 /* If there is a "+123" or "-c" command, set v:swapcommand to the first
2332 if (parmp
->n_commands
> 0)
2334 p
= alloc((unsigned)STRLEN(parmp
->commands
[0]) + 3);
2337 sprintf((char *)p
, ":%s\r", parmp
->commands
[0]);
2338 set_vim_var_string(VV_SWAPCOMMAND
, p
, -1);
2346 * Print a warning if stdout is not a terminal.
2347 * When starting in Ex mode and commands come from a file, set Silent mode.
2353 int input_isatty
; /* is active input a terminal? */
2355 input_isatty
= mch_input_isatty();
2361 else if (parmp
->want_full_screen
&& (!parmp
->stdout_isatty
|| !input_isatty
)
2363 /* don't want the delay when started from the desktop */
2370 * This shouldn't be necessary. But if I run netbeans with the log
2371 * output coming to the console and XOpenDisplay fails, I get vim
2372 * trying to start with input/output to my console tty. This fills my
2373 * input buffer so fast I can't even kill the process in under 2
2374 * minutes (and it beeps continuously the whole time :-)
2376 if (usingNetbeans
&& (!parmp
->stdout_isatty
|| !input_isatty
))
2378 mch_errmsg(_("Vim: Error: Failure to start gvim from NetBeans\n"));
2382 if (!parmp
->stdout_isatty
)
2383 mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
2385 mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
2387 if (scriptin
[0] == NULL
)
2388 ui_delay(2000L, TRUE
);
2389 TIME_MSG("Warning delay");
2394 * Read text from stdin.
2401 #if defined(HAS_SWAP_EXISTS_ACTION)
2402 /* When getting the ATTENTION prompt here, use a dialog */
2403 swap_exists_action
= SEA_DIALOG
;
2405 no_wait_return
= TRUE
;
2407 set_buflisted(TRUE
);
2408 (void)open_buffer(TRUE
, NULL
); /* create memfile and read file */
2409 no_wait_return
= FALSE
;
2411 TIME_MSG("reading stdin");
2412 #if defined(HAS_SWAP_EXISTS_ACTION)
2413 check_swap_exists_action();
2415 #if !(defined(AMIGA) || defined(MACOS))
2417 * Close stdin and dup it from stderr. Required for GPM to work
2418 * properly, and for running external commands.
2419 * Is there any other system that cannot do this?
2427 * Create the requested number of windows and edit buffers in them.
2428 * Also does recovery if "recoverymode" set.
2431 create_windows(parmp
)
2432 mparm_T
*parmp UNUSED
;
2439 * Create the number of windows that was requested.
2441 if (parmp
->window_count
== -1) /* was not set */
2442 parmp
->window_count
= 1;
2443 if (parmp
->window_count
== 0)
2444 parmp
->window_count
= GARGCOUNT
;
2445 if (parmp
->window_count
> 1)
2447 /* Don't change the windows if there was a command in .vimrc that
2448 * already split some windows */
2449 if (parmp
->window_layout
== 0)
2450 parmp
->window_layout
= WIN_HOR
;
2451 if (parmp
->window_layout
== WIN_TABS
)
2453 parmp
->window_count
= make_tabpages(parmp
->window_count
);
2454 TIME_MSG("making tab pages");
2456 else if (firstwin
->w_next
== NULL
)
2458 parmp
->window_count
= make_windows(parmp
->window_count
,
2459 parmp
->window_layout
== WIN_VER
);
2460 TIME_MSG("making windows");
2463 parmp
->window_count
= win_count();
2466 parmp
->window_count
= 1;
2469 if (recoverymode
) /* do recover */
2471 msg_scroll
= TRUE
; /* scroll message up */
2473 if (curbuf
->b_ml
.ml_mfp
== NULL
) /* failed */
2475 do_modelines(0); /* do modelines */
2480 * Open a buffer for windows that don't have one yet.
2481 * Commands in the .vimrc might have loaded a file or split the window.
2482 * Watch out for autocommands that delete a window.
2486 * Don't execute Win/Buf Enter/Leave autocommands here
2493 while (done
++ < 1000)
2497 if (parmp
->window_layout
== WIN_TABS
)
2502 else if (parmp
->window_layout
== WIN_TABS
)
2504 if (curtab
->tp_next
== NULL
)
2510 if (curwin
->w_next
== NULL
)
2512 curwin
= curwin
->w_next
;
2516 curbuf
= curwin
->w_buffer
;
2517 if (curbuf
->b_ml
.ml_mfp
== NULL
)
2520 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
2522 curwin
->w_p_fdl
= p_fdls
;
2524 #if defined(HAS_SWAP_EXISTS_ACTION)
2525 /* When getting the ATTENTION prompt here, use a dialog */
2526 swap_exists_action
= SEA_DIALOG
;
2528 set_buflisted(TRUE
);
2529 (void)open_buffer(FALSE
, NULL
); /* create memfile, read file */
2530 #ifdef FEAT_PERSISTENT_UNDO
2531 if (curbuf
->b_p_udf
&& !curbuf
->b_p_ro
)
2533 /* Try to restore the undofile, quietly. */
2538 #if defined(HAS_SWAP_EXISTS_ACTION)
2539 if (swap_exists_action
== SEA_QUIT
)
2541 if (got_int
|| only_one_window())
2543 /* abort selected or quit and only one window */
2544 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2547 /* We can't close the window, it would disturb what
2548 * happens next. Clear the file name and set the arg
2549 * index to -1 to delete it later. */
2550 setfname(curbuf
, NULL
, NULL
, FALSE
);
2551 curwin
->w_arg_idx
= -1;
2552 swap_exists_action
= SEA_NONE
;
2555 handle_swap_exists(NULL
);
2558 dorewind
= TRUE
; /* start again */
2565 (void)vgetc(); /* only break the file loading, not the rest */
2571 if (parmp
->window_layout
== WIN_TABS
)
2575 curbuf
= curwin
->w_buffer
;
2586 * If opened more than one window, start editing files in the other
2587 * windows. make_windows() has already opened the windows.
2593 int arg_idx
; /* index in argument list */
2597 # ifdef FEAT_AUTOCMD
2599 * Don't execute Win/Buf Enter/Leave autocommands here
2605 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2606 if (curwin
->w_arg_idx
== -1)
2608 win_close(curwin
, TRUE
);
2613 for (i
= 1; i
< parmp
->window_count
; ++i
)
2615 /* When w_arg_idx is -1 remove the window (see create_windows()). */
2616 if (curwin
->w_arg_idx
== -1)
2619 win_close(curwin
, TRUE
);
2626 if (parmp
->window_layout
== WIN_TABS
)
2628 if (curtab
->tp_next
== NULL
) /* just checking */
2634 if (curwin
->w_next
== NULL
) /* just checking */
2636 win_enter(curwin
->w_next
, FALSE
);
2641 /* Only open the file if there is no file in this window yet (that can
2642 * happen when .vimrc contains ":sall"). */
2643 if (curbuf
== firstwin
->w_buffer
|| curbuf
->b_ffname
== NULL
)
2645 curwin
->w_arg_idx
= arg_idx
;
2646 /* Edit file from arg list, if there is one. When "Quit" selected
2647 * at the ATTENTION prompt close the window. */
2648 # ifdef HAS_SWAP_EXISTS_ACTION
2649 swap_exists_did_quit
= FALSE
;
2651 (void)do_ecmd(0, arg_idx
< GARGCOUNT
2652 ? alist_name(&GARGLIST
[arg_idx
]) : NULL
,
2653 NULL
, NULL
, ECMD_LASTL
, ECMD_HIDE
, curwin
);
2654 # ifdef HAS_SWAP_EXISTS_ACTION
2655 if (swap_exists_did_quit
)
2657 /* abort or quit selected */
2658 if (got_int
|| only_one_window())
2660 /* abort selected and only one window */
2661 did_emsg
= FALSE
; /* avoid hit-enter prompt */
2664 win_close(curwin
, TRUE
);
2668 if (arg_idx
== GARGCOUNT
- 1)
2669 arg_had_last
= TRUE
;
2675 (void)vgetc(); /* only break the file loading, not the rest */
2680 if (parmp
->window_layout
== WIN_TABS
)
2682 # ifdef FEAT_AUTOCMD
2685 win_enter(firstwin
, FALSE
); /* back to first window */
2686 # ifdef FEAT_AUTOCMD
2689 TIME_MSG("editing files in windows");
2690 if (parmp
->window_count
> 1 && parmp
->window_layout
!= WIN_TABS
)
2691 win_equal(curwin
, FALSE
, 'b'); /* adjust heights */
2693 #endif /* FEAT_WINDOWS */
2696 * Execute the commands from --cmd arguments "cmds[cnt]".
2699 exe_pre_commands(parmp
)
2702 char_u
**cmds
= parmp
->pre_commands
;
2703 int cnt
= parmp
->n_pre_commands
;
2708 curwin
->w_cursor
.lnum
= 0; /* just in case.. */
2709 sourcing_name
= (char_u
*)_("pre-vimrc command line");
2711 current_SID
= SID_CMDARG
;
2713 for (i
= 0; i
< cnt
; ++i
)
2714 do_cmdline_cmd(cmds
[i
]);
2715 sourcing_name
= NULL
;
2719 TIME_MSG("--cmd commands");
2724 * Execute "+", "-c" and "-S" arguments.
2733 * We start commands on line 0, make "vim +/pat file" match a
2734 * pattern on line 1. But don't move the cursor when an autocommand
2735 * with g`" was used.
2738 if (parmp
->tagname
== NULL
&& curwin
->w_cursor
.lnum
<= 1)
2739 curwin
->w_cursor
.lnum
= 0;
2740 sourcing_name
= (char_u
*)"command line";
2742 current_SID
= SID_CARG
;
2744 for (i
= 0; i
< parmp
->n_commands
; ++i
)
2746 do_cmdline_cmd(parmp
->commands
[i
]);
2747 if (parmp
->cmds_tofree
[i
])
2748 vim_free(parmp
->commands
[i
]);
2750 sourcing_name
= NULL
;
2754 if (curwin
->w_cursor
.lnum
== 0)
2755 curwin
->w_cursor
.lnum
= 1;
2760 #ifdef FEAT_QUICKFIX
2761 /* When started with "-q errorfile" jump to first error again. */
2762 if (parmp
->edit_type
== EDIT_QF
)
2763 qf_jump(NULL
, 0, 0, FALSE
);
2765 TIME_MSG("executing command arguments");
2769 * Source startup scripts.
2772 source_startup_scripts(parmp
)
2778 * For "evim" source evim.vim first of all, so that the user can overrule
2779 * any things he doesn't like.
2781 if (parmp
->evim_mode
)
2783 (void)do_source((char_u
*)EVIM_FILE
, FALSE
, DOSO_NONE
);
2784 TIME_MSG("source evim file");
2788 * If -u argument given, use only the initializations from that file and
2791 if (parmp
->use_vimrc
!= NULL
)
2793 if (STRCMP(parmp
->use_vimrc
, "NONE") == 0
2794 || STRCMP(parmp
->use_vimrc
, "NORC") == 0)
2797 if (use_gvimrc
== NULL
) /* don't load gvimrc either */
2798 use_gvimrc
= parmp
->use_vimrc
;
2800 if (parmp
->use_vimrc
[2] == 'N')
2801 p_lpl
= FALSE
; /* don't load plugins either */
2805 if (do_source(parmp
->use_vimrc
, FALSE
, DOSO_NONE
) != OK
)
2806 EMSG2(_("E282: Cannot read from \"%s\""), parmp
->use_vimrc
);
2809 else if (!silent_mode
)
2812 struct Process
*proc
= (struct Process
*)FindTask(0L);
2813 APTR save_winptr
= proc
->pr_WindowPtr
;
2815 /* Avoid a requester here for a volume that doesn't exist. */
2816 proc
->pr_WindowPtr
= (APTR
)-1L;
2820 * Get system wide defaults, if the file name is defined.
2822 #ifdef SYS_VIMRC_FILE
2823 (void)do_source((char_u
*)SYS_VIMRC_FILE
, FALSE
, DOSO_NONE
);
2826 (void)do_source((char_u
*)"$VIMRUNTIME/macmap.vim", FALSE
, DOSO_NONE
);
2830 * Try to read initialization commands from the following places:
2831 * - environment variable VIMINIT
2832 * - user vimrc file (s:.vimrc for Amiga, ~/.vimrc otherwise)
2833 * - second user vimrc file ($VIM/.vimrc for Dos)
2834 * - environment variable EXINIT
2835 * - user exrc file (s:.exrc for Amiga, ~/.exrc otherwise)
2836 * - second user exrc file ($VIM/.exrc for Dos)
2837 * The first that exists is used, the rest is ignored.
2839 if (process_env((char_u
*)"VIMINIT", TRUE
) != OK
)
2841 if (do_source((char_u
*)USR_VIMRC_FILE
, TRUE
, DOSO_VIMRC
) == FAIL
2842 #ifdef USR_VIMRC_FILE2
2843 && do_source((char_u
*)USR_VIMRC_FILE2
, TRUE
,
2846 #ifdef USR_VIMRC_FILE3
2847 && do_source((char_u
*)USR_VIMRC_FILE3
, TRUE
,
2850 && process_env((char_u
*)"EXINIT", FALSE
) == FAIL
2851 && do_source((char_u
*)USR_EXRC_FILE
, FALSE
, DOSO_NONE
) == FAIL
)
2853 #ifdef USR_EXRC_FILE2
2854 (void)do_source((char_u
*)USR_EXRC_FILE2
, FALSE
, DOSO_NONE
);
2860 * Read initialization commands from ".vimrc" or ".exrc" in current
2861 * directory. This is only done if the 'exrc' option is set.
2862 * Because of security reasons we disallow shell and write commands
2863 * now, except for unix if the file is owned by the user or 'secure'
2864 * option has been reset in environment of global ".exrc" or ".vimrc".
2865 * Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
2870 #if defined(UNIX) || defined(VMS)
2871 /* If ".vimrc" file is not owned by user, set 'secure' mode. */
2872 if (!file_owned(VIMRC_FILE
))
2877 if (fullpathcmp((char_u
*)USR_VIMRC_FILE
,
2878 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2879 #ifdef USR_VIMRC_FILE2
2880 && fullpathcmp((char_u
*)USR_VIMRC_FILE2
,
2881 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2883 #ifdef USR_VIMRC_FILE3
2884 && fullpathcmp((char_u
*)USR_VIMRC_FILE3
,
2885 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2887 #ifdef SYS_VIMRC_FILE
2888 && fullpathcmp((char_u
*)SYS_VIMRC_FILE
,
2889 (char_u
*)VIMRC_FILE
, FALSE
) != FPC_SAME
2892 i
= do_source((char_u
*)VIMRC_FILE
, TRUE
, DOSO_VIMRC
);
2896 #if defined(UNIX) || defined(VMS)
2897 /* if ".exrc" is not owned by user set 'secure' mode */
2898 if (!file_owned(EXRC_FILE
))
2903 if ( fullpathcmp((char_u
*)USR_EXRC_FILE
,
2904 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2905 #ifdef USR_EXRC_FILE2
2906 && fullpathcmp((char_u
*)USR_EXRC_FILE2
,
2907 (char_u
*)EXRC_FILE
, FALSE
) != FPC_SAME
2910 (void)do_source((char_u
*)EXRC_FILE
, FALSE
, DOSO_NONE
);
2914 need_wait_return
= TRUE
;
2917 proc
->pr_WindowPtr
= save_winptr
;
2920 TIME_MSG("sourcing vimrc file(s)");
2924 * Setup to start using the GUI. Exit with an error when not available.
2930 gui
.starting
= TRUE
; /* start GUI a bit later */
2932 mch_errmsg(_(e_nogvim
));
2939 * Get an environment variable, and execute it as Ex commands.
2940 * Returns FAIL if the environment variable was not executed, OK otherwise.
2943 process_env(env
, is_viminit
)
2945 int is_viminit
; /* when TRUE, called for VIMINIT */
2948 char_u
*save_sourcing_name
;
2949 linenr_T save_sourcing_lnum
;
2954 if ((initstr
= mch_getenv(env
)) != NULL
&& *initstr
!= NUL
)
2957 vimrc_found(NULL
, NULL
);
2958 save_sourcing_name
= sourcing_name
;
2959 save_sourcing_lnum
= sourcing_lnum
;
2960 sourcing_name
= env
;
2963 save_sid
= current_SID
;
2964 current_SID
= SID_ENV
;
2966 do_cmdline_cmd(initstr
);
2967 sourcing_name
= save_sourcing_name
;
2968 sourcing_lnum
= save_sourcing_lnum
;
2970 current_SID
= save_sid
;;
2977 #if defined(UNIX) || defined(VMS)
2979 * Return TRUE if we are certain the user owns the file "fname".
2980 * Used for ".vimrc" and ".exrc".
2981 * Use both stat() and lstat() for extra security.
2989 uid_t uid
= getuid();
2991 uid_t uid
= ((getgid() << 16) | getuid());
2994 return !(mch_stat(fname
, &s
) != 0 || s
.st_uid
!= uid
2996 || mch_lstat(fname
, &s
) != 0 || s
.st_uid
!= uid
3003 * Give an error message main_errors["n"] and exit.
3007 int n
; /* one of the ME_ defines */
3008 char_u
*str
; /* extra argument or NULL */
3010 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3011 reset_signals(); /* kill us with CTRL-C here, if you like */
3014 mch_errmsg(longVersion
);
3016 mch_errmsg(_(main_errors
[n
]));
3020 mch_errmsg((char *)str
);
3023 mch_errmsg(_("\nMore info with: \"vim -h\"\n"));
3029 mainerr_arg_missing(str
)
3032 mainerr(ME_ARG_MISSING
, str
);
3036 * print a message with three spaces prepended and '\n' appended.
3048 * Print messages for "vim -h" or "vim --help" and exit.
3054 static char *(use
[]) =
3056 N_("[file ..] edit specified file(s)"),
3057 N_("- read text from stdin"),
3058 N_("-t tag edit file where tag is defined"),
3059 #ifdef FEAT_QUICKFIX
3060 N_("-q [errorfile] edit file with first error")
3064 #if defined(UNIX) || defined(__EMX__) || defined(VMS)
3065 reset_signals(); /* kill us with CTRL-C here, if you like */
3068 mch_msg(longVersion
);
3069 mch_msg(_("\n\nusage:"));
3072 mch_msg(_(" vim [arguments] "));
3074 if (i
== (sizeof(use
) / sizeof(char_u
*)) - 1)
3076 mch_msg(_("\n or:"));
3079 mch_msg(_("\nWhere case is ignored prepend / to make flag upper case"));
3082 mch_msg(_("\n\nArguments:\n"));
3083 main_msg(_("--\t\t\tOnly file names after this"));
3084 #if (!defined(UNIX) && !defined(__EMX__)) || defined(ARCHIE)
3085 main_msg(_("--literal\t\tDon't expand wildcards"));
3088 main_msg(_("-register\t\tRegister this gvim for OLE"));
3089 main_msg(_("-unregister\t\tUnregister gvim for OLE"));
3092 main_msg(_("-g\t\t\tRun using GUI (like \"gvim\")"));
3093 main_msg(_("-f or --nofork\tForeground: Don't fork when starting GUI"));
3095 main_msg(_("-v\t\t\tVi mode (like \"vi\")"));
3096 main_msg(_("-e\t\t\tEx mode (like \"ex\")"));
3097 main_msg(_("-s\t\t\tSilent (batch) mode (only for \"ex\")"));
3099 main_msg(_("-d\t\t\tDiff mode (like \"vimdiff\")"));
3101 main_msg(_("-y\t\t\tEasy mode (like \"evim\", modeless)"));
3102 main_msg(_("-R\t\t\tReadonly mode (like \"view\")"));
3103 main_msg(_("-Z\t\t\tRestricted mode (like \"rvim\")"));
3104 main_msg(_("-m\t\t\tModifications (writing files) not allowed"));
3105 main_msg(_("-M\t\t\tModifications in text not allowed"));
3106 main_msg(_("-b\t\t\tBinary mode"));
3108 main_msg(_("-l\t\t\tLisp mode"));
3110 main_msg(_("-C\t\t\tCompatible with Vi: 'compatible'"));
3111 main_msg(_("-N\t\t\tNot fully Vi compatible: 'nocompatible'"));
3112 main_msg(_("-V[N][fname]\t\tBe verbose [level N] [log messages to fname]"));
3114 main_msg(_("-D\t\t\tDebugging mode"));
3116 main_msg(_("-n\t\t\tNo swap file, use memory only"));
3117 main_msg(_("-r\t\t\tList swap files and exit"));
3118 main_msg(_("-r (with file name)\tRecover crashed session"));
3119 main_msg(_("-L\t\t\tSame as -r"));
3121 main_msg(_("-f\t\t\tDon't use newcli to open window"));
3122 main_msg(_("-dev <device>\t\tUse <device> for I/O"));
3125 main_msg(_("-A\t\t\tstart in Arabic mode"));
3127 #ifdef FEAT_RIGHTLEFT
3128 main_msg(_("-H\t\t\tStart in Hebrew mode"));
3131 main_msg(_("-F\t\t\tStart in Farsi mode"));
3133 main_msg(_("-T <terminal>\tSet terminal type to <terminal>"));
3134 main_msg(_("-u <vimrc>\t\tUse <vimrc> instead of any .vimrc"));
3136 main_msg(_("-U <gvimrc>\t\tUse <gvimrc> instead of any .gvimrc"));
3138 main_msg(_("--noplugin\t\tDon't load plugin scripts"));
3140 main_msg(_("-p[N]\t\tOpen N tab pages (default: one for each file)"));
3141 main_msg(_("-o[N]\t\tOpen N windows (default: one for each file)"));
3142 main_msg(_("-O[N]\t\tLike -o but split vertically"));
3144 main_msg(_("+\t\t\tStart at end of file"));
3145 main_msg(_("+<lnum>\t\tStart at line <lnum>"));
3146 main_msg(_("--cmd <command>\tExecute <command> before loading any vimrc file"));
3147 main_msg(_("-c <command>\t\tExecute <command> after loading the first file"));
3148 main_msg(_("-S <session>\t\tSource file <session> after loading the first file"));
3149 main_msg(_("-s <scriptin>\tRead Normal mode commands from file <scriptin>"));
3150 main_msg(_("-w <scriptout>\tAppend all typed commands to file <scriptout>"));
3151 main_msg(_("-W <scriptout>\tWrite all typed commands to file <scriptout>"));
3153 main_msg(_("-x\t\t\tEdit encrypted files"));
3155 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
3156 # if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)
3157 main_msg(_("-display <display>\tConnect vim to this particular X-server"));
3159 main_msg(_("-X\t\t\tDo not connect to X server"));
3161 #ifdef FEAT_CLIENTSERVER
3162 main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));
3163 main_msg(_("--remote-silent <files> Same, don't complain if there is no server"));
3164 main_msg(_("--remote-wait <files> As --remote but wait for files to have been edited"));
3165 main_msg(_("--remote-wait-silent <files> Same, don't complain if there is no server"));
3166 # ifdef FEAT_WINDOWS
3167 main_msg(_("--remote-tab[-wait][-silent] <files> As --remote but use tab page per file"));
3169 main_msg(_("--remote-send <keys>\tSend <keys> to a Vim server and exit"));
3170 main_msg(_("--remote-expr <expr>\tEvaluate <expr> in a Vim server and print result"));
3171 main_msg(_("--serverlist\t\tList available Vim server names and exit"));
3172 main_msg(_("--servername <name>\tSend to/become the Vim server <name>"));
3175 main_msg(_("--startuptime <file>\tWrite startup timing messages to <file>"));
3178 main_msg(_("-i <viminfo>\t\tUse <viminfo> instead of .viminfo"));
3180 main_msg(_("-h or --help\tPrint Help (this message) and exit"));
3181 main_msg(_("--version\t\tPrint version information and exit"));
3184 # ifdef FEAT_GUI_MOTIF
3185 mch_msg(_("\nArguments recognised by gvim (Motif version):\n"));
3187 # ifdef FEAT_GUI_ATHENA
3188 # ifdef FEAT_GUI_NEXTAW
3189 mch_msg(_("\nArguments recognised by gvim (neXtaw version):\n"));
3191 mch_msg(_("\nArguments recognised by gvim (Athena version):\n"));
3195 main_msg(_("-display <display>\tRun vim on <display>"));
3196 main_msg(_("-iconic\t\tStart vim iconified"));
3198 main_msg(_("-name <name>\t\tUse resource as if vim was <name>"));
3199 mch_msg(_("\t\t\t (Unimplemented)\n"));
3201 main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
3202 main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
3203 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3204 main_msg(_("-boldfont <font>\tUse <font> for bold text"));
3205 main_msg(_("-italicfont <font>\tUse <font> for italic text"));
3206 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3207 main_msg(_("-borderwidth <width>\tUse a border width of <width> (also: -bw)"));
3208 main_msg(_("-scrollbarwidth <width> Use a scrollbar width of <width> (also: -sw)"));
3209 # ifdef FEAT_GUI_ATHENA
3210 main_msg(_("-menuheight <height>\tUse a menu bar height of <height> (also: -mh)"));
3212 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3213 main_msg(_("+reverse\t\tDon't use reverse video (also: +rv)"));
3214 main_msg(_("-xrm <resource>\tSet the specified resource"));
3215 #endif /* FEAT_GUI_X11 */
3216 #if defined(FEAT_GUI) && defined(RISCOS)
3217 mch_msg(_("\nArguments recognised by gvim (RISC OS version):\n"));
3218 main_msg(_("--columns <number>\tInitial width of window in columns"));
3219 main_msg(_("--rows <number>\tInitial height of window in rows"));
3222 mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
3223 main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
3224 main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
3225 main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
3226 main_msg(_("-display <display>\tRun vim on <display> (also: --display)"));
3228 main_msg(_("--role <role>\tSet a unique role to identify the main window"));
3230 main_msg(_("--socketid <xid>\tOpen Vim inside another GTK widget"));
3233 main_msg(_("-P <parent title>\tOpen Vim inside parent application"));
3234 main_msg(_("--windowid <HWND>\tOpen Vim inside another win32 widget"));
3237 #ifdef FEAT_GUI_GNOME
3238 /* Gnome gives extra messages for --help if we continue, but not for -h. */
3246 #if defined(HAS_SWAP_EXISTS_ACTION)
3248 * Check the result of the ATTENTION dialog:
3249 * When "Quit" selected, exit Vim.
3250 * When "Recover" selected, recover the file.
3253 check_swap_exists_action()
3255 if (swap_exists_action
== SEA_QUIT
)
3257 handle_swap_exists(NULL
);
3261 #if defined(STARTUPTIME) || defined(PROTO)
3262 static void time_diff
__ARGS((struct timeval
*then
, struct timeval
*now
));
3264 static struct timeval prev_timeval
;
3268 * Windows doesn't have gettimeofday(), although it does have struct timeval.
3271 gettimeofday(struct timeval
*tv
, char *dummy
)
3274 tv
->tv_sec
= t
/ CLOCKS_PER_SEC
;
3275 tv
->tv_usec
= (t
- tv
->tv_sec
* CLOCKS_PER_SEC
) * 1000000 / CLOCKS_PER_SEC
;
3281 * Save the previous time before doing something that could nest.
3282 * set "*tv_rel" to the time elapsed so far.
3285 time_push(tv_rel
, tv_start
)
3286 void *tv_rel
, *tv_start
;
3288 *((struct timeval
*)tv_rel
) = prev_timeval
;
3289 gettimeofday(&prev_timeval
, NULL
);
3290 ((struct timeval
*)tv_rel
)->tv_usec
= prev_timeval
.tv_usec
3291 - ((struct timeval
*)tv_rel
)->tv_usec
;
3292 ((struct timeval
*)tv_rel
)->tv_sec
= prev_timeval
.tv_sec
3293 - ((struct timeval
*)tv_rel
)->tv_sec
;
3294 if (((struct timeval
*)tv_rel
)->tv_usec
< 0)
3296 ((struct timeval
*)tv_rel
)->tv_usec
+= 1000000;
3297 --((struct timeval
*)tv_rel
)->tv_sec
;
3299 *(struct timeval
*)tv_start
= prev_timeval
;
3303 * Compute the previous time after doing something that could nest.
3304 * Subtract "*tp" from prev_timeval;
3305 * Note: The arguments are (void *) to avoid trouble with systems that don't
3306 * have struct timeval.
3310 void *tp
; /* actually (struct timeval *) */
3312 prev_timeval
.tv_usec
-= ((struct timeval
*)tp
)->tv_usec
;
3313 prev_timeval
.tv_sec
-= ((struct timeval
*)tp
)->tv_sec
;
3314 if (prev_timeval
.tv_usec
< 0)
3316 prev_timeval
.tv_usec
+= 1000000;
3317 --prev_timeval
.tv_sec
;
3322 time_diff(then
, now
)
3323 struct timeval
*then
;
3324 struct timeval
*now
;
3329 usec
= now
->tv_usec
- then
->tv_usec
;
3330 msec
= (now
->tv_sec
- then
->tv_sec
) * 1000L + usec
/ 1000L,
3331 usec
= usec
% 1000L;
3332 fprintf(time_fd
, "%03ld.%03ld", msec
, usec
>= 0 ? usec
: usec
+ 1000L);
3336 time_msg(msg
, tv_start
)
3338 void *tv_start
; /* only for do_source: start time; actually
3339 (struct timeval *) */
3341 static struct timeval start
;
3344 if (time_fd
!= NULL
)
3346 if (strstr(msg
, "STARTING") != NULL
)
3348 gettimeofday(&start
, NULL
);
3349 prev_timeval
= start
;
3350 fprintf(time_fd
, "\n\ntimes in msec\n");
3351 fprintf(time_fd
, " clock self+sourced self: sourced script\n");
3352 fprintf(time_fd
, " clock elapsed: other lines\n\n");
3354 gettimeofday(&now
, NULL
);
3355 time_diff(&start
, &now
);
3356 if (((struct timeval
*)tv_start
) != NULL
)
3358 fprintf(time_fd
, " ");
3359 time_diff(((struct timeval
*)tv_start
), &now
);
3361 fprintf(time_fd
, " ");
3362 time_diff(&prev_timeval
, &now
);
3364 fprintf(time_fd
, ": %s\n", msg
);
3370 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
3373 * Common code for the X command server and the Win32 command server.
3376 static char_u
*build_drop_cmd
__ARGS((int filec
, char **filev
, int tabs
, int sendReply
));
3379 * Do the client-server stuff, unless "--servername ''" was used.
3382 exec_on_server(parmp
)
3385 if (parmp
->serverName_arg
== NULL
|| *parmp
->serverName_arg
!= NUL
)
3388 /* Initialise the client/server messaging infrastructure. */
3389 serverInitMessaging();
3393 * When a command server argument was found, execute it. This may
3394 * exit Vim when it was successful. Otherwise it's executed further
3395 * on. Remember the encoding used here in "serverStrEnc".
3397 if (parmp
->serverArg
)
3399 cmdsrv_main(&parmp
->argc
, parmp
->argv
,
3400 parmp
->serverName_arg
, &parmp
->serverStr
);
3402 parmp
->serverStrEnc
= vim_strsave(p_enc
);
3406 /* If we're still running, get the name to register ourselves.
3407 * On Win32 can register right now, for X11 need to setup the
3408 * clipboard first, it's further down. */
3409 parmp
->servername
= serverMakeName(parmp
->serverName_arg
,
3412 if (parmp
->servername
!= NULL
)
3414 serverSetName(parmp
->servername
);
3415 vim_free(parmp
->servername
);
3422 * Prepare for running as a Vim server.
3425 prepare_server(parmp
)
3428 # if defined(FEAT_X11)
3430 * Register for remote command execution with :serversend and --remote
3431 * unless there was a -X or a --servername '' on the command line.
3432 * Only register nongui-vim's with an explicit --servername argument.
3433 * When running as root --servername is also required.
3435 if (X_DISPLAY
!= NULL
&& parmp
->servername
!= NULL
&& (
3439 && getuid() != ROOT_UID
3443 parmp
->serverName_arg
!= NULL
))
3445 (void)serverRegisterName(X_DISPLAY
, parmp
->servername
);
3446 vim_free(parmp
->servername
);
3447 TIME_MSG("register server name");
3450 serverDelayedStartName
= parmp
->servername
;
3454 * Execute command ourselves if we're here because the send failed (or
3455 * else we would have exited above).
3457 if (parmp
->serverStr
!= NULL
)
3461 server_to_input_buf(serverConvert(parmp
->serverStrEnc
,
3462 parmp
->serverStr
, &p
));
3468 cmdsrv_main(argc
, argv
, serverName_arg
, serverStr
)
3471 char_u
*serverName_arg
;
3480 char **newArgV
= argv
+ 1;
3484 #define ARGTYPE_OTHER 0
3485 #define ARGTYPE_EDIT 1
3486 #define ARGTYPE_EDIT_WAIT 2
3487 #define ARGTYPE_SEND 3
3498 sname
= serverMakeName(serverName_arg
, argv
[0]);
3503 * Execute the command server related arguments and remove them
3504 * from the argc/argv array; We may have to return into main()
3506 for (i
= 1; i
< Argc
; i
++)
3509 if (STRCMP(argv
[i
], "--") == 0) /* end of option arguments */
3511 for (; i
< *argc
; i
++)
3513 *newArgV
++ = argv
[i
];
3519 if (STRICMP(argv
[i
], "--remote-send") == 0)
3520 argtype
= ARGTYPE_SEND
;
3521 else if (STRNICMP(argv
[i
], "--remote", 8) == 0)
3523 char *p
= argv
[i
] + 8;
3525 argtype
= ARGTYPE_EDIT
;
3528 if (STRNICMP(p
, "-wait", 5) == 0)
3530 argtype
= ARGTYPE_EDIT_WAIT
;
3533 else if (STRNICMP(p
, "-silent", 7) == 0)
3538 else if (STRNICMP(p
, "-tab", 4) == 0)
3545 argtype
= ARGTYPE_OTHER
;
3551 argtype
= ARGTYPE_OTHER
;
3553 if (argtype
!= ARGTYPE_OTHER
)
3556 mainerr_arg_missing((char_u
*)argv
[i
]);
3557 if (argtype
== ARGTYPE_SEND
)
3559 *serverStr
= (char_u
*)argv
[i
+ 1];
3564 *serverStr
= build_drop_cmd(*argc
- i
- 1, argv
+ i
+ 1,
3565 tabs
, argtype
== ARGTYPE_EDIT_WAIT
);
3566 if (*serverStr
== NULL
)
3568 /* Probably out of memory, exit. */
3576 if (xterm_dpy
== NULL
)
3578 mch_errmsg(_("No display"));
3582 ret
= serverSendToVim(xterm_dpy
, sname
, *serverStr
,
3583 NULL
, &srv
, 0, 0, silent
);
3585 /* Win32 always works? */
3586 ret
= serverSendToVim(sname
, *serverStr
, NULL
, &srv
, 0, silent
);
3590 if (argtype
== ARGTYPE_SEND
)
3592 /* Failed to send, abort. */
3593 mch_errmsg(_(": Send failed.\n"));
3598 /* Let vim start normally. */
3599 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
3603 # ifdef FEAT_GUI_W32
3604 /* Guess that when the server name starts with "g" it's a GUI
3605 * server, which we can bring to the foreground here.
3606 * Foreground() in the server doesn't work very well. */
3607 if (argtype
!= ARGTYPE_SEND
&& TOUPPER_ASC(*sname
) == 'G')
3608 SetForegroundWindow(srv
);
3612 * For --remote-wait: Wait until the server did edit each
3613 * file. Also detect that the server no longer runs.
3615 if (ret
>= 0 && argtype
== ARGTYPE_EDIT_WAIT
)
3617 int numFiles
= *argc
- i
- 1;
3619 char_u
*done
= alloc(numFiles
);
3621 # ifdef FEAT_GUI_W32
3624 extern HWND message_window
;
3627 if (numFiles
> 0 && argv
[i
+ 1][0] == '+')
3628 /* Skip "+cmd" argument, don't wait for it to be edited. */
3631 # ifdef FEAT_GUI_W32
3632 ni
.cbSize
= sizeof(ni
);
3633 ni
.hWnd
= message_window
;
3635 ni
.uFlags
= NIF_ICON
|NIF_TIP
;
3636 ni
.hIcon
= LoadIcon((HINSTANCE
)GetModuleHandle(0), "IDR_VIM");
3637 sprintf(ni
.szTip
, _("%d of %d edited"), count
, numFiles
);
3638 Shell_NotifyIcon(NIM_ADD
, &ni
);
3641 /* Wait for all files to unload in remote */
3642 memset(done
, 0, numFiles
);
3643 while (memchr(done
, 0, numFiles
) != NULL
)
3646 p
= serverGetReply(srv
, NULL
, TRUE
, TRUE
);
3650 if (serverReadReply(xterm_dpy
, srv
, &p
, TRUE
) < 0)
3653 j
= atoi((char *)p
);
3654 if (j
>= 0 && j
< numFiles
)
3656 # ifdef FEAT_GUI_W32
3658 sprintf(ni
.szTip
, _("%d of %d edited"),
3660 Shell_NotifyIcon(NIM_MODIFY
, &ni
);
3665 # ifdef FEAT_GUI_W32
3666 Shell_NotifyIcon(NIM_DELETE
, &ni
);
3670 else if (STRICMP(argv
[i
], "--remote-expr") == 0)
3673 mainerr_arg_missing((char_u
*)argv
[i
]);
3675 /* Win32 always works? */
3676 if (serverSendToVim(sname
, (char_u
*)argv
[i
+ 1],
3677 &res
, NULL
, 1, FALSE
) < 0)
3679 if (xterm_dpy
== NULL
)
3680 mch_errmsg(_("No display: Send expression failed.\n"));
3681 else if (serverSendToVim(xterm_dpy
, sname
, (char_u
*)argv
[i
+ 1],
3682 &res
, NULL
, 1, 1, FALSE
) < 0)
3685 if (res
!= NULL
&& *res
!= NUL
)
3687 /* Output error from remote */
3688 mch_errmsg((char *)res
);
3692 mch_errmsg(_(": Send expression failed.\n"));
3695 else if (STRICMP(argv
[i
], "--serverlist") == 0)
3698 /* Win32 always works? */
3699 res
= serverGetVimNames();
3701 if (xterm_dpy
!= NULL
)
3702 res
= serverGetVimNames(xterm_dpy
);
3707 else if (STRICMP(argv
[i
], "--servername") == 0)
3709 /* Already processed. Take it out of the command line */
3715 *newArgV
++ = argv
[i
];
3720 if (res
!= NULL
&& *res
!= NUL
)
3722 mch_msg((char *)res
);
3723 if (res
[STRLEN(res
) - 1] != '\n')
3731 display_errors(); /* display any collected messages */
3732 exit(exiterr
); /* Mission accomplished - get out */
3735 /* Return back into main() */
3741 * Build a ":drop" command to send to a Vim server.
3744 build_drop_cmd(filec
, filev
, tabs
, sendReply
)
3747 int tabs
; /* Use ":tab drop" instead of ":drop". */
3752 char_u
*inicmd
= NULL
;
3754 char_u cwd
[MAXPATHL
];
3756 if (filec
> 0 && filev
[0][0] == '+')
3758 inicmd
= (char_u
*)filev
[0] + 1;
3762 /* Check if we have at least one argument. */
3764 mainerr_arg_missing((char_u
*)filev
[-1]);
3765 if (mch_dirname(cwd
, MAXPATHL
) != OK
)
3767 if ((p
= vim_strsave_escaped_ext(cwd
,
3768 #ifdef BACKSLASH_IN_FILENAME
3769 "", /* rem_backslash() will tell what chars to escape */
3773 '\\', TRUE
)) == NULL
)
3775 ga_init2(&ga
, 1, 100);
3776 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd ");
3780 /* Call inputsave() so that a prompt for an encryption key works. */
3781 ga_concat(&ga
, (char_u
*)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
3783 ga_concat(&ga
, (char_u
*)"tab ");
3784 ga_concat(&ga
, (char_u
*)"drop");
3785 for (i
= 0; i
< filec
; i
++)
3787 /* On Unix the shell has already expanded the wildcards, don't want to
3788 * do it again in the Vim server. On MS-Windows only escape
3789 * non-wildcard characters. */
3790 p
= vim_strsave_escaped((char_u
*)filev
[i
],
3799 vim_free(ga
.ga_data
);
3802 ga_concat(&ga
, (char_u
*)" ");
3806 /* The :drop commands goes to Insert mode when 'insertmode' is set, use
3807 * CTRL-\ CTRL-N again. */
3808 ga_concat(&ga
, (char_u
*)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
3809 ga_concat(&ga
, (char_u
*)"<C-\\><C-N>:cd -");
3811 ga_concat(&ga
, (char_u
*)"<CR>:call SetupRemoteReplies()");
3812 ga_concat(&ga
, (char_u
*)"<CR>:");
3815 /* Can't use <CR> after "inicmd", because an "startinsert" would cause
3816 * the following commands to be inserted as text. Use a "|",
3817 * hopefully "inicmd" does allow this... */
3818 ga_concat(&ga
, inicmd
);
3819 ga_concat(&ga
, (char_u
*)"|");
3821 /* Bring the window to the foreground, goto Insert mode when 'im' set and
3822 * clear command line. */
3823 ga_concat(&ga
, (char_u
*)"cal foreground()|if &im|star|en|redr|f<CR>");
3824 ga_append(&ga
, NUL
);
3829 * Replace termcodes such as <CR> and insert as key presses if there is room.
3832 server_to_input_buf(str
)
3836 char_u
*cpo_save
= p_cpo
;
3838 /* Set 'cpoptions' the way we want it.
3839 * B set - backslashes are *not* treated specially
3840 * k set - keycodes are *not* reverse-engineered
3841 * < unset - <Key> sequences *are* interpreted
3842 * The last but one parameter of replace_termcodes() is TRUE so that the
3843 * <lt> sequence is recognised - needed for a real backslash.
3845 p_cpo
= (char_u
*)"Bk";
3846 str
= replace_termcodes((char_u
*)str
, &ptr
, FALSE
, TRUE
, FALSE
);
3849 if (*ptr
!= NUL
) /* trailing CTRL-V results in nothing */
3852 * Add the string to the input stream.
3853 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
3855 * First clear typed characters from the typeahead buffer, there could
3856 * be half a mapping there. Then append to the existing string, so
3857 * that multiple commands from a client are concatenated.
3859 if (typebuf
.tb_maplen
< typebuf
.tb_len
)
3860 del_typebuf(typebuf
.tb_len
- typebuf
.tb_maplen
, typebuf
.tb_maplen
);
3861 (void)ins_typebuf(str
, REMAP_NONE
, typebuf
.tb_len
, TRUE
, FALSE
);
3863 /* Let input_available() know we inserted text in the typeahead
3865 typebuf_was_filled
= TRUE
;
3867 vim_free((char_u
*)ptr
);
3871 * Evaluate an expression that the client sent to a string.
3872 * Handles disabling error messages and disables debugging, otherwise Vim
3873 * hangs, waiting for "cont" to be typed.
3876 eval_client_expr_to_string(expr
)
3880 int save_dbl
= debug_break_level
;
3881 int save_ro
= redir_off
;
3883 debug_break_level
= -1;
3887 res
= eval_to_string(expr
, NULL
, TRUE
);
3889 debug_break_level
= save_dbl
;
3890 redir_off
= save_ro
;
3893 /* A client can tell us to redraw, but not to display the cursor, so do
3899 gui_update_cursor(FALSE
, FALSE
);
3906 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
3907 * return an allocated string. Otherwise return "data".
3908 * "*tofree" is set to the result when it needs to be freed later.
3911 serverConvert(client_enc
, data
, tofree
)
3912 char_u
*client_enc UNUSED
;
3920 if (client_enc
!= NULL
&& p_enc
!= NULL
)
3924 vimconv
.vc_type
= CONV_NONE
;
3925 if (convert_setup(&vimconv
, client_enc
, p_enc
) != FAIL
3926 && vimconv
.vc_type
!= CONV_NONE
)
3928 res
= string_convert(&vimconv
, data
, NULL
);
3934 convert_setup(&vimconv
, NULL
, NULL
);
3942 * Make our basic server name: use the specified "arg" if given, otherwise use
3943 * the tail of the command "cmd" we were started with.
3944 * Return the name in allocated memory. This doesn't include a serial number.
3947 serverMakeName(arg
, cmd
)
3953 if (arg
!= NULL
&& *arg
!= NUL
)
3954 p
= vim_strsave_up(arg
);
3957 p
= vim_strsave_up(gettail((char_u
*)cmd
));
3958 /* Remove .exe or .bat from the name. */
3959 if (p
!= NULL
&& vim_strchr(p
, '.') != NULL
)
3960 *vim_strchr(p
, '.') = NUL
;
3964 #endif /* FEAT_CLIENTSERVER */
3967 * When FEAT_FKMAP is defined, also compile the Farsi source code.
3969 #if defined(FEAT_FKMAP) || defined(PROTO)
3974 * When FEAT_ARABIC is defined, also compile the Arabic source code.
3976 #if defined(FEAT_ARABIC) || defined(PROTO)
3977 # include "arabic.c"