1 /* Main program for the Midnight Commander
2 Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
3 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
5 Written by: 1994, 1995, 1996, 1997 Miguel de Icaza
6 1994, 1995 Janne Kukonlehto
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
32 #include <sys/types.h>
48 #include "treestore.h"
49 #include "cons.saver.h"
51 #include "key.h" /* For init_key() and mi_getch() */
52 #include "setup.h" /* save_setup() */
53 #include "profile.h" /* free_profiles() */
54 #include "boxes.h" /* sort_box() */
56 #include "cmd.h" /* Normal commands */
59 #include "learn.h" /* learn_keys() */
62 #include "ext.h" /* For flush_extension_file() */
65 /* Listbox for the command history feature */
75 #include "../vfs/smbfs.h" /* smbfs_set_debug() */
78 #ifdef USE_INTERNAL_EDIT
79 # include "../edit/edit.h"
84 #endif /* HAVE_CHARSET */
87 #include "../vfs/gc.h"
92 /* When the modes are active, left_panel, right_panel and tree_panel */
93 /* Point to a proper data structure. You should check with the functions */
94 /* get_current_type and get_other_type the types of the panels before using */
95 /* This pointer variables */
97 /* The structures for the panels */
98 WPanel
*left_panel
= NULL
;
99 WPanel
*right_panel
= NULL
;
101 /* The pointer to the tree */
102 WTree
*the_tree
= NULL
;
105 struct WMenu
*the_menubar
= NULL
;
107 /* Pointers to the selected and unselected panel */
108 WPanel
*current_panel
= NULL
;
110 /* Set if the command is being run from the "Right" menu */
113 /* Set when main loop should be terminated */
114 volatile int quit
= 0;
116 /* Set if you want the possible completions dialog for the first time */
117 int show_all_if_ambiguous
= 0;
119 /* Set when cd symlink following is desirable (bash mode) */
122 /* If set then dialogs just clean the screen when refreshing, else */
123 /* they do a complete refresh, refreshing all the parts of the program */
124 int fast_refresh
= 0;
126 /* If true, marking a files moves the cursor down */
127 int mark_moves_down
= 1;
129 /* If true, at startup the user-menu is invoked */
132 /* If true, use + and \ keys normally and select/unselect do if M-+ / M-\
133 and M-- and keypad + / - */
134 int alternate_plus_minus
= 0;
136 /* If true, then the +, - and \ keys have their special meaning only if the
137 * command line is emtpy, otherwise they behave like regular letters
139 int only_leading_plus_minus
= 1;
141 int pause_after_run
= pause_on_dumb_terminals
;
143 /* It true saves the setup when quitting */
144 int auto_save_setup
= 1;
147 /* If true, allow characters in the range 160-255 */
148 int eight_bit_clean
= 1;
151 * If true, also allow characters in the range 128-159.
152 * This is reported to break on many terminals (xterm, qansi-m).
154 int full_eight_bits
= 0;
156 #endif /* !HAVE_CHARSET */
159 * If utf-8 terminal utf8_display = 1
160 * Display bits set UTF-8
163 int utf8_display
= 0;
165 /* If true use the internal viewer */
166 int use_internal_view
= 1;
168 /* Have we shown the fast-reload warning in the past? */
169 int fast_reload_w
= 0;
171 /* Move page/item? When clicking on the top or bottom of a panel */
172 int mouse_move_pages
= 1;
174 /* If true: l&r arrows are used to chdir if the input line is empty */
175 int navigate_with_arrows
= 0;
177 /* If true use +, -, | for line drawing */
178 int force_ugly_line_drawing
= 0;
180 /* If true program softkeys (HP terminals only) on startup and after every
181 command ran in the subshell to the description found in the termcap/terminfo
183 int reset_hp_softkeys
= 0;
186 const char *prompt
= NULL
;
188 /* The widget where we draw the prompt */
197 /* For slow terminals */
198 int slow_terminal
= 0;
200 /* Mouse type: GPM, xterm or none */
201 Mouse_Type use_mouse_p
= MOUSE_NONE
;
203 /* If true, assume we are running on an xterm terminal */
204 static int force_xterm
= 0;
206 /* If on, default for "No" in delete operations */
209 /* Controls screen clearing before an exec */
210 int clear_before_exec
= 1;
212 /* Asks for confirmation before deleting a file */
213 int confirm_delete
= 1;
215 /* Asks for confirmation before deleting a hotlist entry */
216 int confirm_directory_hotlist_delete
= 1;
218 /* Asks for confirmation before overwriting a file */
219 int confirm_overwrite
= 1;
221 /* Asks for confirmation before executing a program by pressing enter */
222 int confirm_execute
= 0;
224 /* Asks for confirmation before leaving the program */
225 int confirm_exit
= 1;
227 /* Asks for confirmation when using F3 to view a directory and there
229 int confirm_view_dir
= 0;
231 /* This flag indicates if the pull down menus by default drop down */
234 /* The dialog handle for the main program */
235 Dlg_head
*midnight_dlg
;
237 /* Subshell: if set, then the prompt was not saved on CONSOLE_SAVE */
238 /* We need to paint it after CONSOLE_RESTORE, see: load_prompt */
239 int update_prompt
= 0;
241 /* The home directory */
242 const char *home_dir
= NULL
;
244 /* The value of the other directory, only used when loading the setup */
245 char *other_dir
= NULL
;
247 /* Only used at program boot */
248 int boot_current_is_left
= 1;
250 static char *this_dir
= NULL
;
252 /* If this is true, then when browsing the tree the other window will
253 * automatically reload it's directory with the contents of the currently
254 * selected directory.
258 /* If set, then print to the given file the last directory we were at */
259 static char *last_wd_file
= NULL
;
260 static char *last_wd_string
= NULL
;
261 /* Set to 1 to suppress printing the last directory */
262 static int print_last_revert
= 0;
264 /* Force colors, only used by Slang */
265 int force_colors
= 0;
267 /* colors specified on the command line: they override any other setting */
268 char *command_line_colors
= NULL
;
270 /* File name to view if argument was supplied */
271 static const char *view_one_file
= NULL
;
273 /* File name to edit if argument was supplied */
274 const char *edit_one_file
= NULL
;
276 /* Line to start the editor on */
277 static int edit_one_file_start_line
= 0;
279 /* Used so that widgets know if they are being destroyed or
281 int midnight_shutdown
= 0;
283 /* The user's shell */
284 const char *shell
= NULL
;
286 /* mc_home: The home of MC */
287 char *mc_home
= NULL
;
291 #ifdef USE_INTERNAL_EDIT
292 int edit_stack_iterator
= 0;
293 struct edit_stack_type edit_history_moveto
[MAX_HISTORY_MOVETO
];
297 reload_panelized (WPanel
*panel
)
300 dir_list
*list
= &panel
->dir
;
302 if (panel
!= current_panel
)
303 mc_chdir (panel
->cwd
);
305 for (i
= 0, j
= 0; i
< panel
->count
; i
++) {
306 if (list
->list
[i
].f
.marked
) {
307 /* Unmark the file in advance. In case the following mc_lstat
308 * fails we are done, else we have to mark the file again
309 * (Note: do_file_mark depends on a valid "list->list [i].buf").
310 * IMO that's the best way to update the panel's summary status
313 do_file_mark (panel
, i
, 0);
315 if (mc_lstat (list
->list
[i
].fname
, &list
->list
[i
].st
)) {
316 g_free (list
->list
[i
].fname
);
319 if (list
->list
[i
].f
.marked
)
320 do_file_mark (panel
, i
, 1);
322 list
->list
[j
] = list
->list
[i
];
326 panel
->count
= set_zero_dir (list
);
330 if (panel
!= current_panel
)
331 mc_chdir (current_panel
->cwd
);
335 update_one_panel_widget (WPanel
*panel
, int force_update
,
336 const char *current_file
)
339 char *my_current_file
= NULL
;
341 if (force_update
& UP_RELOAD
) {
342 panel
->is_panelized
= 0;
343 mc_setctl (panel
->cwd
, VFS_SETCTL_FLUSH
, 0);
344 memset (&(panel
->dir_stat
), 0, sizeof (panel
->dir_stat
));
347 /* If current_file == -1 (an invalid pointer) then preserve selection */
348 if (current_file
== UP_KEEPSEL
) {
350 my_current_file
= g_strdup (panel
->dir
.list
[panel
->selected
].fname
);
351 current_file
= my_current_file
;
355 if (panel
->is_panelized
)
356 reload_panelized (panel
);
358 panel_reload (panel
);
360 try_to_select (panel
, current_file
);
364 g_free (my_current_file
);
368 panel_clean_dir (WPanel
*panel
)
370 int count
= panel
->count
;
376 panel
->dirs_marked
= 0;
378 panel
->searching
= 0;
379 panel
->is_panelized
= 0;
382 clean_dir (&panel
->dir
, count
);
386 update_one_panel (int which
, int force_update
, const char *current_file
)
390 if (get_display_type (which
) != view_listing
)
393 panel
= (WPanel
*) get_panel_widget (which
);
394 update_one_panel_widget (panel
, force_update
, current_file
);
397 /* This routine reloads the directory in both panels. It tries to
398 * select current_file in current_panel and other_file in other_panel.
399 * If current_file == -1 then it automatically sets current_file and
400 * other_file to the currently selected files in the panels.
402 * if force_update has the UP_ONLY_CURRENT bit toggled on, then it
403 * will not reload the other panel.
406 update_panels (int force_update
, const char *current_file
)
408 int reload_other
= !(force_update
& UP_ONLY_CURRENT
);
411 update_one_panel (get_current_index (), force_update
, current_file
);
413 update_one_panel (get_other_index (), force_update
, UP_KEEPSEL
);
415 if (get_current_type () == view_listing
)
416 panel
= (WPanel
*) get_panel_widget (get_current_index ());
418 panel
= (WPanel
*) get_panel_widget (get_other_index ());
420 mc_chdir (panel
->cwd
);
423 /* Save current stat of directories to avoid reloading the panels */
424 /* when no modifications have taken place */
426 save_cwds_stat (void)
429 mc_stat (current_panel
->cwd
, &(current_panel
->dir_stat
));
430 if (get_other_type () == view_listing
)
431 mc_stat (other_panel
->cwd
, &(other_panel
->dir_stat
));
435 #ifdef HAVE_SUBSHELL_SUPPORT
437 do_possible_cd (const char *new_dir
)
439 if (!do_cd (new_dir
, cd_exact
))
440 message (D_ERROR
, _("Warning"),
441 _(" The Commander can't change to the directory that \n"
442 " the subshell claims you are in. Perhaps you have \n"
443 " deleted your working directory, or given yourself \n"
444 " extra access permissions with the \"su\" command? "));
448 do_update_prompt (void)
451 printf ("%s", subshell_prompt
);
456 #endif /* HAVE_SUBSHELL_SUPPORT */
461 free_completions (cmdline
);
462 dlg_one_down (midnight_dlg
);
465 /* Stop MC main dialog and the current dialog if it exists.
466 * Needed to provide fast exit from MC viewer or editor on shell exit */
470 midnight_dlg
->running
= 0;
472 current_dlg
->running
= 0;
477 quit_cmd_internal (int quiet
)
481 if (quiet
|| !confirm_exit
) {
485 (_(" The Midnight Commander "),
486 _(" Do you really want to quit the Midnight Commander? "), D_NORMAL
,
487 2, _("&Yes"), _("&No")) == 0)
491 #ifdef HAVE_SUBSHELL_SUPPORT
494 else if ((q
= exit_subshell ()))
506 quit_cmd_internal (0);
510 quiet_quit_cmd (void)
512 print_last_revert
= 1;
513 quit_cmd_internal (1);
517 * Touch window and refresh window functions
520 /* This routine untouches the first line on both panels in order */
521 /* to avoid the refreshing the menu bar */
524 repaint_screen (void)
530 /* Wrapper for do_subshell_chdir, check for availability of subshell */
532 subshell_chdir (const char *directory
)
534 #ifdef HAVE_SUBSHELL_SUPPORT
536 if (vfs_current_is_local ())
537 do_subshell_chdir (directory
, 0, 1);
539 #endif /* HAVE_SUBSHELL_SUPPORT */
543 directory_history_add (struct WPanel
*panel
, const char *dir
)
547 tmp
= g_strdup (dir
);
548 strip_password (tmp
, 1);
550 panel
->dir_history
= list_append_unique (panel
->dir_history
, tmp
);
554 * If we moved to the parent directory move the selection pointer to
555 * the old directory name; If we leave VFS dir, remove FS specificator.
557 * You do _NOT_ want to add any vfs aware code here. <pavel@ucw.cz>
560 get_parent_dir_name (const char *cwd
, const char *lwd
)
563 if (strlen (lwd
) > strlen (cwd
))
564 if ((p
= strrchr (lwd
, PATH_SEP
)) && !strncmp (cwd
, lwd
, p
- lwd
) &&
565 (strlen (cwd
) == p
- lwd
|| (p
== lwd
&& cwd
[0] == PATH_SEP
&&
573 * Changes the current directory of the panel.
574 * Don't record change in the directory history.
577 _do_panel_cd (WPanel
*panel
, const char *new_dir
, enum cd_enum cd_type
)
579 const char *directory
;
581 char temp
[MC_MAXPATHLEN
];
582 char *translated_url
;
584 if (cd_type
== cd_parse_command
) {
585 while (*new_dir
== ' ')
589 olddir
= g_strdup (panel
->cwd
);
590 new_dir
= translated_url
= vfs_translate_url (new_dir
);
592 /* Convert *new_path to a suitable pathname, handle ~user */
594 if (cd_type
== cd_parse_command
) {
595 if (!strcmp (new_dir
, "-")) {
596 strcpy (temp
, panel
->lwd
);
600 directory
= *new_dir
? new_dir
: home_dir
;
602 if (mc_chdir (directory
) == -1) {
603 strcpy (panel
->cwd
, olddir
);
605 g_free (translated_url
);
608 g_free (translated_url
);
610 /* Success: save previous directory, shutdown status of previous dir */
611 strcpy (panel
->lwd
, olddir
);
612 free_completions (cmdline
);
614 mc_get_current_wd (panel
->cwd
, sizeof (panel
->cwd
) - 2);
616 vfs_release_path (olddir
);
618 subshell_chdir (panel
->cwd
);
620 /* Reload current panel */
621 panel_clean_dir (panel
);
623 do_load_dir (panel
->cwd
, &panel
->dir
, panel
->sort_type
,
624 panel
->reverse
, panel
->case_sensitive
,
625 panel
->exec_first
, panel
->filter
);
626 try_to_select (panel
, get_parent_dir_name (panel
->cwd
, olddir
));
629 update_xterm_title_path ();
637 * Changes the current directory of the panel.
638 * Record change in the directory history.
641 do_panel_cd (struct WPanel
*panel
, const char *new_dir
, enum cd_enum cd_type
)
645 r
= _do_panel_cd (panel
, new_dir
, cd_type
);
647 directory_history_add (panel
, panel
->cwd
);
652 do_cd (const char *new_dir
, enum cd_enum exact
)
654 return (do_panel_cd (current_panel
, new_dir
, exact
));
658 directory_history_next (WPanel
*panel
)
662 nextdir
= g_list_next (panel
->dir_history
);
667 if (_do_panel_cd (panel
, (char *) nextdir
->data
, cd_exact
))
668 panel
->dir_history
= nextdir
;
672 directory_history_prev (WPanel
*panel
)
676 prevdir
= g_list_previous (panel
->dir_history
);
681 if (_do_panel_cd (panel
, (char *) prevdir
->data
, cd_exact
))
682 panel
->dir_history
= prevdir
;
686 directory_history_list (WPanel
*panel
)
690 if (!panel
->dir_history
)
693 s
= show_hist (panel
->dir_history
, panel
->widget
.x
, panel
->widget
.y
);
698 if (_do_panel_cd (panel
, s
, cd_exact
))
699 directory_history_add (panel
, panel
->cwd
);
701 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
705 #ifdef HAVE_SUBSHELL_SUPPORT
707 load_prompt (int fd
, void *unused
)
712 if (!read_subshell_prompt ())
715 /* Don't actually change the prompt if it's invisible */
716 if (current_dlg
== midnight_dlg
&& command_prompt
) {
720 tmp_prompt
= strip_ctrl_codes (subshell_prompt
);
721 prompt_len
= str_term_width1 (tmp_prompt
);
723 /* Check for prompts too big */
724 if (COLS
> 8 && prompt_len
> COLS
- 8) {
725 tmp_prompt
[COLS
- 8] = '\0';
726 prompt_len
= COLS
- 8;
729 label_set_text (the_prompt
, prompt
);
730 winput_set_origin ((WInput
*) cmdline
, prompt_len
,
733 /* since the prompt has changed, and we are called from one of the
734 * get_event channels, the prompt updating does not take place
735 * automatically: force a cursor update and a screen refresh
737 update_cursor (midnight_dlg
);
743 #endif /* HAVE_SUBSHELL_SUPPORT */
745 /* Used to emulate Lynx's entering leaving a directory with the arrow keys */
747 maybe_cd (int move_up_dir
)
749 if (navigate_with_arrows
) {
750 if (!cmdline
->buffer
[0]) {
752 do_cd ("..", cd_exact
);
755 if (S_ISDIR (selection (current_panel
)->st
.st_mode
)
756 || link_isdir (selection (current_panel
))) {
757 do_cd (selection (current_panel
)->fname
, cd_exact
);
771 if (!SELECTED_IS_PANEL
)
775 sort_order
= sort_box (p
->sort_type
, &p
->reverse
,
779 panel_set_sort_order (p
, sort_order
);
788 sel_dir
= tree_box (selection (current_panel
)->fname
);
790 do_cd (sel_dir
, cd_exact
);
795 #ifdef LISTMODE_EDITOR
801 if (get_current_type () != view_listing
)
804 newmode
= listmode_edit (current_panel
->user_format
);
808 g_free (current_panel
->user_format
);
809 current_panel
->list_type
= list_user
;
810 current_panel
->user_format
= newmode
;
811 set_panel_formats (current_panel
);
815 #endif /* LISTMODE_EDITOR */
817 /* NOTICE: hotkeys specified here are overriden in menubar_paint_idx (alex) */
818 static menu_entry LeftMenu
[] = {
819 {' ', N_("&Listing mode..."), NULL_HOTKEY
, listing_cmd
},
820 {' ', N_("&Quick view C-x q"), NULL_HOTKEY
, quick_view_cmd
},
821 {' ', N_("&Info C-x i"), NULL_HOTKEY
, info_cmd
},
822 {' ', N_("&Tree"), NULL_HOTKEY
, tree_cmd
},
823 {' ', "", NULL_HOTKEY
, 0},
824 {' ', N_("&Sort order..."), NULL_HOTKEY
, sort_cmd
},
825 {' ', "", NULL_HOTKEY
, 0},
826 {' ', N_("&Filter..."), NULL_HOTKEY
, filter_cmd
},
827 {' ', "",NULL_HOTKEY
, 0},
828 {' ', N_("&Encoding... C-t"), NULL_HOTKEY
, encoding_cmd
},
830 {' ', "", NULL_HOTKEY
, 0},
832 {' ', N_("&Network link..."), NULL_HOTKEY
, netlink_cmd
},
834 {' ', N_("FT&P link..."), NULL_HOTKEY
, ftplink_cmd
},
835 {' ', N_("S&hell link..."), NULL_HOTKEY
, fishlink_cmd
},
837 {' ', N_("SM&B link..."), NULL_HOTKEY
, smblink_cmd
},
840 {' ', "", NULL_HOTKEY
, 0},
841 {' ', N_("&Rescan C-r"), NULL_HOTKEY
, reread_cmd
}
844 static menu_entry RightMenu
[] = {
845 {' ', N_("&Listing mode..."), NULL_HOTKEY
, listing_cmd
},
846 {' ', N_("&Quick view C-x q"), NULL_HOTKEY
, quick_view_cmd
},
847 {' ', N_("&Info C-x i"), NULL_HOTKEY
, info_cmd
},
848 {' ', N_("&Tree"), NULL_HOTKEY
, tree_cmd
},
849 {' ', "", NULL_HOTKEY
, 0},
850 {' ', N_("&Sort order..."), NULL_HOTKEY
, sort_cmd
},
851 {' ', "", NULL_HOTKEY
, 0},
852 {' ', N_("&Filter..."), NULL_HOTKEY
, filter_cmd
},
853 {' ', "",NULL_HOTKEY
, 0},
854 {' ', N_("&Encoding... C-t"), NULL_HOTKEY
, encoding_cmd
},
856 {' ', "", NULL_HOTKEY
, 0},
858 {' ', N_("&Network link..."), NULL_HOTKEY
, netlink_cmd
},
860 {' ', N_("FT&P link..."), NULL_HOTKEY
, ftplink_cmd
},
861 {' ', N_("S&hell link..."), NULL_HOTKEY
, fishlink_cmd
},
863 {' ', N_("SM&B link..."), NULL_HOTKEY
, smblink_cmd
},
866 {' ', "", NULL_HOTKEY
, 0},
867 {' ', N_("&Rescan C-r"), NULL_HOTKEY
, reread_cmd
}
870 static menu_entry FileMenu
[] = {
871 {' ', N_("&User menu F2"), NULL_HOTKEY
, user_file_menu_cmd
},
872 {' ', N_("&View F3"), NULL_HOTKEY
, view_cmd
},
873 {' ', N_("Vie&w file... "), NULL_HOTKEY
, view_file_cmd
},
874 {' ', N_("&Filtered view M-!"), NULL_HOTKEY
, filtered_view_cmd
},
875 {' ', N_("&Edit F4"), NULL_HOTKEY
, edit_cmd
},
876 {' ', N_("&Copy F5"), NULL_HOTKEY
, copy_cmd
},
877 {' ', N_("c&Hmod C-x c"), NULL_HOTKEY
, chmod_cmd
},
878 {' ', N_("&Link C-x l"), NULL_HOTKEY
, link_cmd
},
879 {' ', N_("&SymLink C-x s"), NULL_HOTKEY
, symlink_cmd
},
880 {' ', N_("edit s&Ymlink C-x C-s"), NULL_HOTKEY
, edit_symlink_cmd
},
881 {' ', N_("ch&Own C-x o"), NULL_HOTKEY
, chown_cmd
},
882 {' ', N_("&Advanced chown "), NULL_HOTKEY
, chown_advanced_cmd
},
883 {' ', N_("&Rename/Move F6"), NULL_HOTKEY
, ren_cmd
},
884 {' ', N_("&Mkdir F7"), NULL_HOTKEY
, mkdir_cmd
},
885 {' ', N_("&Delete F8"), NULL_HOTKEY
, delete_cmd
},
886 {' ', N_("&Quick cd M-c"), NULL_HOTKEY
, quick_cd_cmd
},
887 {' ', "", NULL_HOTKEY
, 0},
888 {' ', N_("select &Group M-+"), NULL_HOTKEY
, select_cmd
},
889 {' ', N_("u&Nselect group M-\\"), NULL_HOTKEY
, unselect_cmd
},
890 {' ', N_("reverse selec&Tion M-*"), NULL_HOTKEY
, reverse_selection_cmd
},
891 {' ', "", NULL_HOTKEY
, 0},
892 {' ', N_("e&Xit F10"), NULL_HOTKEY
, quit_cmd
}
895 static menu_entry CmdMenu
[] = {
896 /* I know, I'm lazy, but the tree widget when it's not running
897 * as a panel still has some problems, I have not yet finished
898 * the WTree widget port, sorry.
900 {' ', N_("&Directory tree"), NULL_HOTKEY
, treebox_cmd
},
901 {' ', N_("&Find file M-?"), NULL_HOTKEY
, find_cmd
},
902 {' ', N_("s&Wap panels C-u"), NULL_HOTKEY
, swap_cmd
},
903 {' ', N_("switch &Panels on/off C-o"), NULL_HOTKEY
, view_other_cmd
},
904 {' ', N_("&Compare directories C-x d"), NULL_HOTKEY
, compare_dirs_cmd
},
905 {' ', N_("e&Xternal panelize C-x !"), NULL_HOTKEY
, external_panelize
},
906 {' ', N_("show directory s&Izes"), NULL_HOTKEY
, dirsizes_cmd
},
907 {' ', "", NULL_HOTKEY
, 0},
908 {' ', N_("command &History"), NULL_HOTKEY
, history_cmd
},
909 {' ', N_("di&Rectory hotlist C-\\"), NULL_HOTKEY
, quick_chdir_cmd
},
911 {' ', N_("&Active VFS list C-x a"), NULL_HOTKEY
, reselect_vfs
},
913 #ifdef WITH_BACKGROUND
914 {' ', N_("&Background jobs C-x j"), NULL_HOTKEY
, jobs_cmd
},
916 {' ', "", NULL_HOTKEY
, 0},
918 {' ', N_("&Undelete files (ext2fs only)"), NULL_HOTKEY
, undelete_cmd
},
920 #ifdef LISTMODE_EDITOR
921 {' ', N_("&Listing format edit"), NULL_HOTKEY
, listmode_cmd
},
923 #if defined (USE_EXT2FSLIB) || defined (LISTMODE_EDITOR)
924 {' ', "", NULL_HOTKEY
, 0},
926 {' ', N_("Edit &extension file"), NULL_HOTKEY
, ext_cmd
},
927 {' ', N_("Edit &menu file"), NULL_HOTKEY
, edit_mc_menu_cmd
},
928 #ifdef USE_INTERNAL_EDIT
929 {' ', N_("Edit edi&tor menu file"), NULL_HOTKEY
, edit_user_menu_cmd
},
930 {' ', N_("Edit &syntax file"), NULL_HOTKEY
, edit_syntax_cmd
}
931 #endif /* USE_INTERNAL_EDIT */
934 /* Must keep in sync with the constants in menu_cmd */
935 static menu_entry OptMenu
[] = {
936 {' ', N_("&Configuration..."), NULL_HOTKEY
, configure_box
},
937 {' ', N_("&Layout..."), NULL_HOTKEY
, layout_cmd
},
938 {' ', N_("c&Onfirmation..."), NULL_HOTKEY
, confirm_box
},
939 {' ', N_("&Display bits..."), NULL_HOTKEY
, display_bits_box
},
940 {' ', N_("learn &Keys..."), NULL_HOTKEY
, learn_keys
},
942 {' ', N_("&Virtual FS..."), NULL_HOTKEY
, configure_vfs
},
943 #endif /* !USE_VFS */
944 {' ', "", NULL_HOTKEY
, 0},
945 {' ', N_("&Save setup"), NULL_HOTKEY
, save_setup_cmd
}
948 #define menu_entries(x) sizeof(x)/sizeof(menu_entry)
950 static Menu
*MenuBar
[5];
956 create_menu (horizontal_split
? _(" &Above ") : _(" &Left "),
957 LeftMenu
, menu_entries (LeftMenu
),
958 "[Left and Right Menus]");
960 create_menu (_(" &File "), FileMenu
, menu_entries (FileMenu
),
963 create_menu (_(" &Command "), CmdMenu
, menu_entries (CmdMenu
),
966 create_menu (_(" &Options "), OptMenu
, menu_entries (OptMenu
),
969 create_menu (horizontal_split
? _(" &Below ") : _(" &Right "),
970 RightMenu
, menu_entries (RightMenu
),
971 "[Left and Right Menus]");
979 for (i
= 0; i
< 5; i
++) {
980 destroy_menu (MenuBar
[i
]);
985 menu_last_selected_cmd (void)
987 the_menubar
->active
= 1;
988 the_menubar
->dropped
= drop_menus
;
989 the_menubar
->previous_widget
= midnight_dlg
->current
->dlg_id
;
990 dlg_select_widget (the_menubar
);
996 if (the_menubar
->active
)
999 if ((get_current_index () == 0) ^ (!current_panel
->active
))
1000 the_menubar
->selected
= 0;
1002 the_menubar
->selected
= 4;
1003 menu_last_selected_cmd ();
1006 /* Flag toggling functions */
1008 toggle_fast_reload (void)
1010 fast_reload
= !fast_reload
;
1011 if (fast_reload_w
== 0 && fast_reload
) {
1012 message (D_NORMAL
, _(" Information "),
1014 (" Using the fast reload option may not reflect the exact \n"
1015 " directory contents. In this case you'll need to do a \n"
1016 " manual reload of the directory. See the man page for \n"
1023 toggle_mix_all_files (void)
1025 mix_all_files
= !mix_all_files
;
1026 update_panels (UP_RELOAD
, UP_KEEPSEL
);
1030 toggle_show_backup (void)
1032 show_backups
= !show_backups
;
1033 update_panels (UP_RELOAD
, UP_KEEPSEL
);
1037 toggle_show_hidden (void)
1039 show_dot_files
= !show_dot_files
;
1040 update_panels (UP_RELOAD
, UP_KEEPSEL
);
1044 * Just a hack for allowing url-like pathnames to be accepted from the
1048 translated_mc_chdir (char *dir
)
1052 newdir
= vfs_translate_url (dir
);
1058 create_panels (void)
1064 char original_dir
[1024];
1066 original_dir
[0] = 0;
1068 if (boot_current_is_left
) {
1071 current_mode
= startup_left_mode
;
1072 other_mode
= startup_right_mode
;
1076 current_mode
= startup_right_mode
;
1077 other_mode
= startup_left_mode
;
1079 /* Creates the left panel */
1082 /* Ok, user has specified two dirs, save the original one,
1083 * since we may not be able to chdir to the proper
1084 * second directory later
1086 mc_get_current_wd (original_dir
, sizeof (original_dir
) - 2);
1088 translated_mc_chdir (this_dir
);
1090 set_display_type (current_index
, current_mode
);
1092 /* The other panel */
1094 if (original_dir
[0])
1095 translated_mc_chdir (original_dir
);
1096 translated_mc_chdir (other_dir
);
1098 set_display_type (other_index
, other_mode
);
1100 if (startup_left_mode
== view_listing
) {
1101 current_panel
= left_panel
;
1104 current_panel
= right_panel
;
1106 current_panel
= left_panel
;
1109 /* Create the nice widgets */
1110 cmdline
= command_new (0, 0, 0);
1111 the_prompt
= label_new (0, 0, prompt
);
1112 the_prompt
->transparent
= 1;
1113 the_bar
= buttonbar_new (keybar_visible
);
1115 the_hint
= label_new (0, 0, 0);
1116 the_hint
->transparent
= 1;
1117 the_hint
->auto_adjust_cols
= 0;
1118 the_hint
->widget
.cols
= COLS
;
1120 the_menubar
= menubar_new (0, 0, COLS
, MenuBar
, 5);
1124 copy_current_pathname (void)
1126 if (!command_prompt
)
1129 command_insert (cmdline
, current_panel
->cwd
, 0);
1130 if (current_panel
->cwd
[strlen (current_panel
->cwd
) - 1] != PATH_SEP
)
1131 command_insert (cmdline
, PATH_SEP_STR
, 0);
1135 copy_other_pathname (void)
1137 if (get_other_type () != view_listing
)
1140 if (!command_prompt
)
1143 command_insert (cmdline
, other_panel
->cwd
, 0);
1144 if (other_panel
->cwd
[strlen (other_panel
->cwd
) - 1] != PATH_SEP
)
1145 command_insert (cmdline
, PATH_SEP_STR
, 0);
1149 copy_readlink (WPanel
*panel
)
1151 if (!command_prompt
)
1153 if (S_ISLNK (selection (panel
)->st
.st_mode
)) {
1154 char buffer
[MC_MAXPATHLEN
];
1156 concat_dir_and_file (panel
->cwd
, selection (panel
)->fname
);
1159 i
= mc_readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1163 command_insert (cmdline
, buffer
, 1);
1169 copy_current_readlink (void)
1171 copy_readlink (current_panel
);
1175 copy_other_readlink (void)
1177 if (get_other_type () != view_listing
)
1179 copy_readlink (other_panel
);
1182 /* Insert the selected file name into the input line */
1184 copy_prog_name (void)
1187 if (!command_prompt
)
1190 if (get_current_type () == view_tree
) {
1191 WTree
*tree
= (WTree
*) get_panel_widget (get_current_index ());
1192 tmp
= tree_selected_name (tree
);
1194 tmp
= selection (current_panel
)->fname
;
1196 command_insert (cmdline
, tmp
, 1);
1200 copy_tagged (WPanel
*panel
)
1204 if (!command_prompt
)
1206 input_disable_update (cmdline
);
1207 if (panel
->marked
) {
1208 for (i
= 0; i
< panel
->count
; i
++) {
1209 if (panel
->dir
.list
[i
].f
.marked
)
1210 command_insert (cmdline
, panel
->dir
.list
[i
].fname
, 1);
1213 command_insert (cmdline
, panel
->dir
.list
[panel
->selected
].fname
,
1216 input_enable_update (cmdline
);
1220 copy_current_tagged (void)
1222 copy_tagged (current_panel
);
1226 copy_other_tagged (void)
1228 if (get_other_type () != view_listing
)
1230 copy_tagged (other_panel
);
1236 buttonbar_set_label (midnight_dlg
, 1, _("Help"), help_cmd
);
1237 buttonbar_set_label (midnight_dlg
, 2, _("Menu"), user_file_menu_cmd
);
1238 buttonbar_set_label (midnight_dlg
, 9, _("PullDn"), menu_cmd
);
1239 buttonbar_set_label (midnight_dlg
, 10, _("Quit"), quit_cmd
);
1242 static const key_map ctl_x_map
[] = {
1243 {XCTRL ('c'), quit_cmd
},
1244 {'d', compare_dirs_cmd
},
1246 {'a', reselect_vfs
},
1247 #endif /* USE_VFS */
1248 {'p', copy_current_pathname
},
1249 {XCTRL ('p'), copy_other_pathname
},
1250 {'t', copy_current_tagged
},
1251 {XCTRL ('t'), copy_other_tagged
},
1254 {'r', copy_current_readlink
},
1255 {XCTRL ('r'), copy_other_readlink
},
1258 {XCTRL ('s'), edit_symlink_cmd
},
1259 {'i', info_cmd_no_menu
},
1260 {'q', quick_cmd_no_menu
},
1261 {'h', add2hotlist_cmd
},
1262 {'!', external_panelize
},
1263 #ifdef WITH_BACKGROUND
1265 #endif /* WITH_BACKGROUND */
1269 static int ctl_x_map_enabled
= 0;
1274 ctl_x_map_enabled
= 1;
1282 static const key_map default_map
[] = {
1283 {KEY_F (19), menu_last_selected_cmd
},
1284 {KEY_F (20), quiet_quit_cmd
},
1286 {XCTRL ('@'), single_dirsize_cmd
},
1288 /* Copy useful information to the command line */
1289 {ALT ('a'), copy_current_pathname
},
1290 {ALT ('A'), copy_other_pathname
},
1292 {ALT ('c'), quick_cd_cmd
},
1294 /* To access the directory hotlist */
1295 {XCTRL ('\\'), quick_chdir_cmd
},
1298 {XCTRL ('z'), suspend_cmd
},
1300 /* The filtered view command */
1301 {ALT ('!'), filtered_view_cmd
},
1304 {ALT ('?'), find_cmd
},
1307 {XCTRL ('r'), reread_cmd
},
1309 /* Toggle listing between long, user defined and full formats */
1310 {ALT ('t'), toggle_listing_cmd
},
1313 {XCTRL ('u'), swap_cmd
},
1316 {XCTRL ('o'), view_other_cmd
},
1318 /* Control-X keybindings */
1319 {XCTRL ('x'), ctl_x_cmd
},
1321 /* Trap dlg's exit commands */
1322 {ESC_CHAR
, nothing
},
1323 {XCTRL ('c'), nothing
},
1324 {XCTRL ('g'), nothing
},
1329 setup_sigwinch (void)
1331 #if (defined(HAVE_SLANG) || (NCURSES_VERSION_MAJOR >= 4)) && defined(SIGWINCH)
1332 struct sigaction act
, oact
;
1333 act
.sa_handler
= flag_winch
;
1334 sigemptyset (&act
.sa_mask
);
1337 act
.sa_flags
|= SA_RESTART
;
1339 sigaction (SIGWINCH
, &act
, &oact
);
1346 /* Call all the inits */
1349 * Don't restrict the output on the screen manager level,
1350 * the translation tables take care of it.
1352 #define full_eight_bits (1)
1353 #define eight_bit_clean (1)
1354 #endif /* !HAVE_CHARSET */
1357 meta (stdscr
, eight_bit_clean
);
1359 SLsmg_Display_Eight_Bit
= full_eight_bits
? 128 : 160;
1364 init_xterm_support (void)
1366 const char *termvalue
;
1368 termvalue
= getenv ("TERM");
1369 if (!termvalue
|| !(*termvalue
)) {
1370 fputs (_("The TERM environment variable is unset!\n"), stderr
);
1374 /* Check mouse capabilities */
1375 xmouse_seq
= tty_tgetstr ("Km");
1377 if (strcmp (termvalue
, "cygwin") == 0) {
1379 use_mouse_p
= MOUSE_DISABLED
;
1382 if (force_xterm
|| strncmp (termvalue
, "xterm", 5) == 0
1383 || strncmp (termvalue
, "rxvt", 4) == 0
1384 || strcmp (termvalue
, "Eterm") == 0
1385 || strcmp (termvalue
, "dtterm") == 0) {
1388 /* Default to the standard xterm sequence */
1390 xmouse_seq
= ESC_STR
"[M";
1393 /* Enable mouse unless explicitly disabled by --nomouse */
1394 if (use_mouse_p
!= MOUSE_DISABLED
) {
1395 const char *color_term
= getenv ("COLORTERM");
1396 if (strncmp (termvalue
, "rxvt", 4) == 0 ||
1397 (color_term
!= NULL
&& strncmp (color_term
, "rxvt", 4) == 0) ||
1398 strcmp (termvalue
, "Eterm") == 0) {
1399 use_mouse_p
= MOUSE_XTERM_NORMAL_TRACKING
;
1401 use_mouse_p
= MOUSE_XTERM_BUTTON_EVENT_TRACKING
;
1415 #ifdef HAVE_SUBSHELL_SUPPORT
1417 add_select_channel (subshell_pty
, load_prompt
, 0);
1418 #endif /* !HAVE_SUBSHELL_SUPPORT */
1422 if (baudrate () < 9600 || slow_terminal
) {
1431 char d
[MC_MAXPATHLEN
];
1433 mc_get_current_wd (d
, MC_MAXPATHLEN
);
1447 * We sync the profiles since the hotlist may have changed, while
1448 * we only change the setup data if we have the auto save feature set
1450 if (auto_save_setup
)
1451 save_setup (); /* does also call save_hotlist */
1455 vfs_add_current_stamps ();
1458 /* This should be called after destroy_dlg since panel widgets
1459 * save their state on the profiles
1462 done_mc_profile (void)
1464 if (!auto_save_setup
)
1465 profile_forget_profile (profile_name
);
1472 midnight_callback (struct Dlg_head
*h
, dlg_msg_t msg
, int parm
)
1479 /* We only need the first idle event */
1480 set_idle_proc (h
, 0);
1482 user_file_menu_cmd ();
1487 if (ctl_x_map_enabled
) {
1488 ctl_x_map_enabled
= 0;
1489 for (i
= 0; ctl_x_map
[i
].key_code
; i
++)
1490 if (parm
== ctl_x_map
[i
].key_code
) {
1491 (*ctl_x_map
[i
].fn
) ();
1496 /* FIXME: should handle all menu shortcuts before this point */
1497 if (the_menubar
->active
)
1498 return MSG_NOT_HANDLED
;
1500 if (parm
== KEY_F (10)) {
1506 free_completions (cmdline
);
1509 for (i
= 0; cmdline
->buffer
[i
] && (cmdline
->buffer
[i
] == ' ' ||
1510 cmdline
->buffer
[i
] == '\t'); i
++);
1511 if (cmdline
->buffer
[i
]) {
1512 send_message ((Widget
*) cmdline
, WIDGET_KEY
, parm
);
1515 stuff (cmdline
, "", 0);
1519 /* Ctrl-Enter and Alt-Enter */
1520 if (((parm
& ~(KEY_M_CTRL
| KEY_M_ALT
)) == '\n')
1521 && (parm
& (KEY_M_CTRL
| KEY_M_ALT
))) {
1526 /* Ctrl-Shift-Enter */
1527 if (parm
== (KEY_M_CTRL
| KEY_M_SHIFT
| '\n')) {
1528 copy_current_pathname ();
1533 if ((!alternate_plus_minus
|| !(console_flag
|| xterm_flag
))
1534 && !quote
&& !current_panel
->searching
) {
1535 if (!only_leading_plus_minus
) {
1536 /* Special treatement, since the input line will eat them */
1542 if (parm
== '\\' || parm
== '-') {
1548 reverse_selection_cmd ();
1551 } else if (!command_prompt
|| !cmdline
->buffer
[0]) {
1552 /* Special treatement '+', '-', '\', '*' only when this is
1553 * first char on input line
1561 if (parm
== '\\' || parm
== '-') {
1567 reverse_selection_cmd ();
1572 return MSG_NOT_HANDLED
;
1574 case DLG_HOTKEY_HANDLED
:
1575 if ((get_current_type () == view_listing
) && current_panel
->searching
) {
1576 current_panel
->searching
= 0;
1577 current_panel
->dirty
= 1;
1581 case DLG_UNHANDLED_KEY
:
1582 if (command_prompt
) {
1585 v
= send_message ((Widget
*) cmdline
, WIDGET_KEY
, parm
);
1589 if (ctl_x_map_enabled
) {
1590 ctl_x_map_enabled
= 0;
1591 for (i
= 0; ctl_x_map
[i
].key_code
; i
++)
1592 if (parm
== ctl_x_map
[i
].key_code
) {
1593 (*ctl_x_map
[i
].fn
) ();
1597 for (i
= 0; default_map
[i
].key_code
; i
++) {
1598 if (parm
== default_map
[i
].key_code
) {
1599 (*default_map
[i
].fn
) ();
1604 return MSG_NOT_HANDLED
;
1607 /* We handle the special case of the output lines */
1608 if (console_flag
&& output_lines
)
1609 show_console_contents (output_start_y
,
1610 LINES
- output_lines
- keybar_visible
-
1611 1, LINES
- keybar_visible
- 1);
1615 if (!the_menubar
->active
)
1616 update_dirty_panels ();
1620 return default_dlg_callback (h
, msg
, parm
);
1624 /* Show current directory in the xterm title */
1626 update_xterm_title_path (void)
1630 if (xterm_flag
&& xterm_title
) {
1631 p
= strip_home_and_password (current_panel
->cwd
);
1632 fprintf (stdout
, "\33]0;mc - %s\7", str_term_form (p
));
1633 if (!alternate_plus_minus
)
1634 numeric_keypad_mode ();
1640 * Load new hint and display it.
1641 * IF force is not 0, ignore the timeout.
1644 load_hint (int force
)
1648 if (!the_hint
->widget
.parent
)
1651 if (!message_visible
) {
1652 label_set_text (the_hint
, 0);
1656 if ((hint
= get_random_hint (force
))) {
1661 char text
[BUF_SMALL
];
1663 g_snprintf (text
, sizeof (text
), _("GNU Midnight Commander %s\n"),
1670 setup_panels_and_run_mc (void)
1672 add_widget (midnight_dlg
, the_menubar
);
1673 add_widget (midnight_dlg
, get_panel_widget (0));
1674 add_widget (midnight_dlg
, get_panel_widget (1));
1675 add_widget (midnight_dlg
, the_hint
);
1677 add_widget (midnight_dlg
, cmdline
);
1678 add_widget (midnight_dlg
, the_prompt
);
1679 add_widget (midnight_dlg
, the_bar
);
1682 if (boot_current_is_left
)
1683 dlg_select_widget (get_panel_widget (0));
1685 dlg_select_widget (get_panel_widget (1));
1687 /* Run the Midnight Commander if no file was specified in the command line */
1688 run_dlg (midnight_dlg
);
1691 /* result must be free'd (I think this should go in util.c) */
1693 prepend_cwd_on_local (const char *filename
)
1698 if (vfs_file_is_local (filename
)) {
1699 if (*filename
== PATH_SEP
) /* an absolute pathname */
1700 return g_strdup (filename
);
1701 d
= g_malloc (MC_MAXPATHLEN
+ strlen (filename
) + 2);
1702 mc_get_current_wd (d
, MC_MAXPATHLEN
);
1705 strcpy (d
+ l
, filename
);
1706 canonicalize_pathname (d
);
1709 return g_strdup (filename
);
1713 mc_maybe_editor_or_viewer (void)
1715 if (!(view_one_file
|| edit_one_file
))
1720 /* Invoke the internal view/edit routine with:
1721 * the default processing and forcing the internal viewer/editor
1723 if (view_one_file
) {
1725 path
= prepend_cwd_on_local (view_one_file
);
1726 view_file (path
, 0, 1);
1729 #ifdef USE_INTERNAL_EDIT
1731 edit_file (edit_one_file
, edit_one_file_start_line
);
1733 #endif /* USE_INTERNAL_EDIT */
1734 midnight_shutdown
= 1;
1739 /* Run the main dialog that occupies the whole screen */
1743 int midnight_colors
[4];
1745 midnight_colors
[0] = NORMAL_COLOR
; /* NORMALC */
1746 midnight_colors
[1] = REVERSE_COLOR
; /* FOCUSC */
1747 midnight_colors
[2] = INPUT_COLOR
; /* HOT_NORMALC */
1748 midnight_colors
[3] = NORMAL_COLOR
; /* HOT_FOCUSC */
1751 create_dlg (0, 0, LINES
, COLS
, midnight_colors
, midnight_callback
,
1752 "[main]", NULL
, DLG_WANT_IDLE
);
1754 /* Check if we were invoked as an editor or file viewer */
1755 if (mc_maybe_editor_or_viewer ())
1760 setup_panels_and_run_mc ();
1763 midnight_shutdown
= 1;
1765 /* destroy_dlg destroys even current_panel->cwd, so we have to save a copy :) */
1766 if (last_wd_file
&& vfs_current_is_local ()) {
1767 last_wd_string
= g_strdup (current_panel
->cwd
);
1771 destroy_dlg (midnight_dlg
);
1776 /* POSIX version. The only version we support. */
1780 const char *mc_libdir
;
1781 shell
= getenv ("SHELL");
1782 if (!shell
|| !*shell
) {
1784 pwd
= getpwuid (geteuid ());
1786 shell
= g_strdup (pwd
->pw_shell
);
1788 if (!shell
|| !*shell
)
1791 /* This is the directory, where MC was installed, on Unix this is DATADIR */
1792 /* and can be overriden by the MC_DATADIR environment variable */
1793 if ((mc_libdir
= getenv ("MC_DATADIR")) != NULL
) {
1794 mc_home
= g_strdup (mc_libdir
);
1796 mc_home
= g_strdup (DATADIR
);
1801 sigchld_handler_no_subshell (int sig
)
1809 /* COMMENT: if it were true that after the call to handle_console(..INIT)
1810 the value of console_flag never changed, we could simply not install
1811 this handler at all if (!console_flag && !use_subshell). */
1813 /* That comment is no longer true. We need to wait() on a sigchld
1814 handler (that's at least what the tarfs code expects currently). */
1816 pid
= waitpid (cons_saver_pid
, &status
, WUNTRACED
| WNOHANG
);
1818 if (pid
== cons_saver_pid
) {
1820 if (WIFSTOPPED (status
)) {
1821 /* Someone has stopped cons.saver - restart it */
1822 kill (pid
, SIGCONT
);
1824 /* cons.saver has died - disable console saving */
1825 handle_console (CONSOLE_DONE
);
1829 /* If we got here, some other child exited; ignore it */
1830 #endif /* __linux__ */
1838 struct sigaction sigchld_action
;
1840 sigchld_action
.sa_handler
=
1841 #ifdef HAVE_SUBSHELL_SUPPORT
1842 use_subshell
? sigchld_handler
:
1843 #endif /* HAVE_SUBSHELL_SUPPORT */
1844 sigchld_handler_no_subshell
;
1846 sigemptyset (&sigchld_action
.sa_mask
);
1849 sigchld_action
.sa_flags
= SA_RESTART
;
1851 sigchld_action
.sa_flags
= 0;
1852 #endif /* !SA_RESTART */
1854 if (sigaction (SIGCHLD
, &sigchld_action
, NULL
) == -1) {
1855 #ifdef HAVE_SUBSHELL_SUPPORT
1857 * This may happen on QNX Neutrino 6, where SA_RESTART
1858 * is defined but not implemented. Fallback to no subshell.
1861 #endif /* HAVE_SUBSHELL_SUPPORT */
1866 print_mc_usage (poptContext ctx
, FILE *stream
)
1870 poptSetOtherOptionHelp (ctx
,
1871 _("[flags] [this_dir] [other_panel_dir]\n"));
1873 /* print help for options */
1874 leftColWidth
= poptPrintHelp (ctx
, stream
, 0);
1875 fprintf (stream
, " %-*s %s\n", leftColWidth
, _("+number"),
1876 _("Set initial line number for the internal editor"));
1879 "Please send any bug reports (including the output of `mc -V')\n"
1880 "to mc-devel@gnome.org\n"), stream
);
1885 print_color_usage (void)
1888 * FIXME: undocumented keywords: viewunderline, editnormal, editbold,
1889 * and editmarked. To preserve translations, lines should be split.
1891 /* TRANSLATORS: don't translate keywords and names of colors */
1893 ("--colors KEYWORD={FORE},{BACK}\n\n"
1894 "{FORE} and {BACK} can be omitted, and the default will be used\n"
1896 " Global: errors, reverse, gauge, input, viewunderline\n"
1897 " File display: normal, selected, marked, markselect\n"
1898 " Dialog boxes: dnormal, dfocus, dhotnormal, dhotfocus, errdhotnormal,\n"
1900 " Menus: menu, menuhot, menusel, menuhotsel\n"
1901 " Editor: editnormal, editbold, editmarked\n"
1902 " Help: helpnormal, helpitalic, helpbold, helplink, helpslink\n"
1903 " File types: directory, executable, link, stalelink, device, special, core\n"
1905 " black, gray, red, brightred, green, brightgreen, brown,\n"
1906 " yellow, blue, brightblue, magenta, brightmagenta, cyan,\n"
1907 " brightcyan, lightgray and white\n\n"), stdout
);
1911 process_args (poptContext ctx
, int c
, const char *option_arg
)
1923 #endif /* HAVE_SLANG */
1927 printf ("%s\n", mc_home
);
1933 mc_setctl ("/#ftp:", VFS_SETCTL_LOGFILE
, (void *) option_arg
);
1935 smbfs_set_debugf (option_arg
);
1936 #endif /* WITH_SMBFS */
1941 smbfs_set_debug (atoi (option_arg
));
1943 #endif /* WITH_SMBFS */
1944 #endif /* USE_NETCODE */
1947 use_mouse_p
= MOUSE_DISABLED
;
1950 #ifdef HAVE_SUBSHELL_SUPPORT
1954 #endif /* HAVE_SUBSHELL_SUPPORT */
1957 print_color_usage ();
1962 print_mc_usage (ctx
, stdout
);
1967 static const struct poptOption argument_table
[] = {
1968 /* generic options */
1969 {"help", 'h', POPT_ARG_NONE
, NULL
, 'h',
1970 N_("Displays this help message"), NULL
},
1971 {"version", 'V', POPT_ARG_NONE
, NULL
, 'V',
1972 N_("Displays the current version"), NULL
},
1974 /* terminal options */
1975 {"xterm", 'x', POPT_ARG_NONE
, &force_xterm
, 0,
1976 N_("Forces xterm features"), NULL
},
1977 {"nomouse", 'd', POPT_ARG_NONE
, NULL
, 'd',
1978 N_("Disable mouse support in text version"), NULL
},
1979 #if defined(HAVE_SLANG)
1980 {"termcap", 't', 0, &SLtt_Try_Termcap
, 0,
1981 N_("Tries to use termcap instead of terminfo"), NULL
},
1983 {"resetsoft", 'k', POPT_ARG_NONE
, &reset_hp_softkeys
, 0,
1984 N_("Resets soft keys on HP terminals"), NULL
},
1985 {"slow", 's', POPT_ARG_NONE
, &slow_terminal
, 0,
1986 N_("To run on slow terminals"), NULL
},
1987 {"stickchars", 'a', 0, &force_ugly_line_drawing
, 0,
1988 N_("Use stickchars to draw"), NULL
},
1991 {"nocolor", 'b', POPT_ARG_NONE
, &disable_colors
, 0,
1992 N_("Requests to run in black and white"), NULL
},
1993 {"color", 'c', POPT_ARG_NONE
, NULL
, 'c',
1994 N_("Request to run in color mode"), NULL
},
1995 {"colors", 'C', POPT_ARG_STRING
, &command_line_colors
, 0,
1996 N_("Specifies a color configuration"), NULL
},
1997 {"help-colors", 'H', POPT_ARG_NONE
, NULL
, 'H',
1998 N_("Displays a help screen on how to change the color scheme"), NULL
},
2002 {"ftplog", 'l', POPT_ARG_STRING
, NULL
, 'l',
2003 N_("Log ftp dialog to specified file"), NULL
},
2005 {"debuglevel", 'D', POPT_ARG_STRING
, NULL
, 'D',
2006 N_("Set debug level"), NULL
},
2010 /* options for wrappers */
2011 {"datadir", 'f', POPT_ARG_NONE
, NULL
, 'f',
2012 N_("Print data directory"), NULL
},
2013 {"printwd", 'P', POPT_ARG_STRING
, &last_wd_file
, 0,
2014 N_("Print last working directory to specified file"), NULL
},
2016 /* subshell options */
2017 #ifdef HAVE_SUBSHELL_SUPPORT
2018 {"subshell", 'U', POPT_ARG_NONE
, &use_subshell
, 0,
2019 N_("Enables subshell support (default)"), NULL
},
2020 {"nosubshell", 'u', POPT_ARG_NONE
, NULL
, 'u',
2021 N_("Disables subshell support"), NULL
},
2024 /* single file operations */
2025 {"view", 'v', POPT_ARG_STRING
, &view_one_file
, 0,
2026 N_("Launches the file viewer on a file"), NULL
},
2027 #ifdef USE_INTERNAL_EDIT
2028 {"edit", 'e', POPT_ARG_STRING
, &edit_one_file
, 0,
2029 N_("Edits one file"), NULL
},
2032 {NULL
, '\0', 0, NULL
, 0, NULL
, NULL
}
2036 handle_args (int argc
, char *argv
[])
2044 poptGetContext ("mc", argc
, argv
, argument_table
,
2045 POPT_CONTEXT_NO_EXEC
);
2047 while ((c
= poptGetNextOpt (ctx
)) > 0) {
2048 process_args (ctx
, c
, poptGetOptArg (ctx
));
2052 print_mc_usage (ctx
, stderr
);
2053 fprintf (stderr
, "%s: %s\n",
2054 poptBadOption (ctx
, POPT_BADOPTION_NOALIAS
),
2059 tmp
= poptGetArg (ctx
);
2062 * Check for special invocation names mcedit and mcview,
2063 * if none apply then set the current directory and the other
2064 * directory from the command line arguments
2066 base
= x_basename (argv
[0]);
2067 if (!STRNCOMP (base
, "mce", 3) || !STRCOMP (base
, "vi")) {
2071 * Check for filename:lineno, followed by an optional colon.
2072 * This format is used by many programs (especially compilers)
2073 * in error messages and warnings. It is supported so that
2074 * users can quickly copy and paste file locations.
2076 char *end
= tmp
+ strlen (tmp
), *p
= end
;
2077 if (p
> tmp
&& p
[-1] == ':')
2079 while (p
> tmp
&& g_ascii_isdigit ((gchar
) p
[-1]))
2081 if (tmp
< p
&& p
< end
&& p
[-1] == ':') {
2083 gchar
*fname
= g_strndup (tmp
, p
- 1 - tmp
);
2085 * Check that the file before the colon actually exists.
2086 * If it doesn't exist, revert to the old behavior.
2088 if (mc_stat (tmp
, &st
) == -1 && mc_stat (fname
, &st
) != -1) {
2089 edit_one_file
= fname
;
2090 edit_one_file_start_line
= atoi (p
);
2093 goto try_plus_filename
;
2097 if (*tmp
== '+' && g_ascii_isdigit ((gchar
) tmp
[1])) {
2098 int start_line
= atoi (tmp
);
2099 if (start_line
> 0) {
2100 char *file
= poptGetArg (ctx
);
2103 edit_one_file_start_line
= start_line
;
2107 edit_one_file
= g_strdup (tmp
);
2110 } else if (!STRNCOMP (base
, "mcv", 3) || !STRCOMP (base
, "view")) {
2112 view_one_file
= g_strdup (tmp
);
2114 fputs ("No arguments given to the viewer\n", stderr
);
2118 /* sets the current dir and the other dir */
2120 this_dir
= g_strdup (tmp
);
2121 if ((tmp
= poptGetArg (ctx
)))
2122 other_dir
= g_strdup (tmp
);
2126 poptFreeContext (ctx
);
2130 main (int argc
, char *argv
[])
2132 /* We had LC_CTYPE before, LC_ALL includs LC_TYPE as well */
2133 setlocale (LC_ALL
, "");
2134 bindtextdomain ("mc", LOCALEDIR
);
2137 /* Set up temporary directory */
2142 /* This variable is used by the subshell */
2143 home_dir
= getenv ("HOME");
2145 /* mc_home was computed by OS_Setup */
2149 str_init_strings (NULL
);
2153 #ifdef USE_INTERNAL_EDIT
2154 for ( int i
= 0; i
< MAX_HISTORY_MOVETO
; i
++ ) {
2155 edit_history_moveto
[i
].filename
= NULL
;
2156 edit_history_moveto
[i
].line
= -1;
2161 SLtt_Ignore_Beep
= 1;
2164 handle_args (argc
, argv
);
2166 /* NOTE: This has to be called before slang_init or whatever routine
2167 calls any define_sequence */
2170 /* Must be done before installing the SIGCHLD handler [[FIXME]] */
2171 handle_console (CONSOLE_INIT
);
2173 #ifdef HAVE_SUBSHELL_SUPPORT
2174 /* Don't use subshell when invoked as viewer or editor */
2175 if (edit_one_file
|| view_one_file
)
2179 subshell_get_console_attributes ();
2180 #endif /* HAVE_SUBSHELL_SUPPORT */
2182 /* Install the SIGCHLD handler; must be done before init_subshell() */
2185 /* We need this, since ncurses endwin () doesn't restore the signals */
2186 save_stop_handler ();
2188 /* Must be done before init_subshell, to set up the terminal size: */
2189 /* FIXME: Should be removed and LINES and COLS computed on subshell */
2193 /* NOTE: This call has to be after slang_init. It's the small part from
2194 the previous init_key which had to be moved after the call of slang_init */
2195 init_key_input_fd ();
2201 init_xterm_support ();
2203 #ifdef HAVE_SUBSHELL_SUPPORT
2205 /* Done here to ensure that the subshell doesn't */
2206 /* inherit the file descriptors opened below, etc */
2210 #endif /* HAVE_SUBSHELL_SUPPORT */
2212 /* Removing this from the X code let's us type C-c */
2215 /* Also done after init_subshell, to save any shell init file messages */
2217 handle_console (CONSOLE_SAVE
);
2219 if (alternate_plus_minus
)
2220 application_keypad_mode ();
2222 #ifdef HAVE_SUBSHELL_SUPPORT
2224 prompt
= strip_ctrl_codes (subshell_prompt
);
2228 #endif /* HAVE_SUBSHELL_SUPPORT */
2229 prompt
= (geteuid () == 0) ? "# " : "$ ";
2231 /* Program main loop */
2232 if (!midnight_shutdown
)
2235 /* Save the tree store */
2238 /* Virtual File System shutdown */
2241 flush_extension_file (); /* does only free memory */
2248 if (console_flag
&& !(quit
& SUBSHELL_EXIT
))
2249 handle_console (CONSOLE_RESTORE
);
2250 if (alternate_plus_minus
)
2251 numeric_keypad_mode ();
2253 signal (SIGCHLD
, SIG_DFL
); /* Disable the SIGCHLD handler */
2256 handle_console (CONSOLE_DONE
);
2257 putchar ('\n'); /* Hack to make shell's prompt start at left of screen */
2259 if (last_wd_file
&& last_wd_string
&& !print_last_revert
2260 && !edit_one_file
&& !view_one_file
) {
2262 open (last_wd_file
, O_WRONLY
| O_CREAT
| O_TRUNC
| O_EXCL
,
2265 if (last_wd_fd
!= -1) {
2266 write (last_wd_fd
, last_wd_string
, strlen (last_wd_string
));
2270 g_free (last_wd_string
);
2275 free_codepages_list ();
2277 str_uninit_strings ();
2282 #ifdef USE_INTERNAL_EDIT
2283 for ( int i
= 0; i
< MAX_HISTORY_MOVETO
; i
++ ) {
2284 g_free(edit_history_moveto
[i
].filename
);