2 Routines invoked by a function key
3 They normally operate on the current panel.
5 Copyright (C) 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
6 2005, 2006, 2007, 2009, 2011
7 The Free Software Foundation, Inc.
9 This file is part of the Midnight Commander.
11 The Midnight Commander is free software: you can redistribute it
12 and/or modify it under the terms of the GNU General Public License as
13 published by the Free Software Foundation, either version 3 of the License,
14 or (at your option) any later version.
16 The Midnight Commander is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with this program. If not, see <http://www.gnu.org/licenses/>.
26 * \brief Source: routines invoked by a function key
28 * They normally operate on the current panel.
37 #include <sys/types.h>
52 #include "lib/global.h"
54 #include "lib/tty/tty.h" /* LINES, tty_touch_screen() */
55 #include "lib/tty/key.h" /* ALT() macro */
56 #include "lib/tty/win.h" /* do_enter_ca_mode() */
57 #include "lib/mcconfig.h"
58 #include "lib/search.h"
59 #include "lib/filehighlight.h" /* MC_FHL_INI_FILE */
60 #include "lib/vfs/vfs.h"
61 #include "lib/fileloc.h"
62 #include "lib/strutil.h"
64 #include "lib/widget.h"
65 #include "lib/keybind.h" /* CK_Down, CK_History */
66 #include "lib/event.h" /* mc_event_raise() */
68 #include "src/viewer/mcviewer.h"
69 #include "src/setup.h"
70 #include "src/execute.h" /* toggle_panels() */
71 #include "src/history.h"
72 #include "src/util.h" /* check_for_default() */
74 #ifdef USE_INTERNAL_EDIT
75 #include "src/editor/edit.h"
79 #include "src/diffviewer/ydiff.h"
82 #include "fileopctx.h"
83 #include "file.h" /* file operation routines */
84 #include "find.h" /* find_file() */
86 #include "hotlist.h" /* hotlist_show() */
87 #include "panel.h" /* WPanel */
88 #include "tree.h" /* tree_chdir() */
89 #include "midnight.h" /* change_panel() */
90 #include "usermenu.h" /* MC_GLOBAL_MENU */
91 #include "command.h" /* cmdline */
92 #include "layout.h" /* get_current_type() */
93 #include "ext.h" /* regex_command() */
94 #include "boxes.h" /* cd_dialog() */
97 #include "cmd.h" /* Our definitions */
99 /*** global variables ****************************************************************************/
101 int select_flags
= SELECT_MATCH_CASE
| SELECT_SHELL_PATTERNS
;
103 /*** file scope macro definitions ****************************************************************/
109 /*** file scope type declarations ****************************************************************/
113 compare_quick
, compare_size_only
, compare_thourough
116 /*** file scope variables ************************************************************************/
118 #ifdef ENABLE_VFS_NET
119 static const char *machine_str
= N_("Enter machine name (F1 for details):");
120 #endif /* ENABLE_VFS_NET */
122 /*** file scope functions ************************************************************************/
123 /* --------------------------------------------------------------------------------------------- */
125 /** scan_for_file (panel, idx, direction)
128 * panel: pointer to the panel on which we operate
129 * idx: starting file.
130 * direction: 1, or -1
134 scan_for_file (WPanel
* panel
, int idx
, int direction
)
136 int i
= idx
+ direction
;
141 i
= panel
->count
- 1;
142 if (i
== panel
->count
)
144 if (!S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
))
151 /* --------------------------------------------------------------------------------------------- */
153 * Run viewer (internal or external) on the currently selected file.
154 * If normal is TRUE, force internal viewer and raw mode (used for F13).
157 do_view_cmd (gboolean normal
)
159 /* Directories are viewed by changing to them */
160 if (S_ISDIR (selection (current_panel
)->st
.st_mode
) || link_isdir (selection (current_panel
)))
162 vfs_path_t
*fname_vpath
;
164 if (confirm_view_dir
&& (current_panel
->marked
|| current_panel
->dirs_marked
))
167 (_("Confirmation"), _("Files tagged, want to cd?"), D_NORMAL
, 2,
168 _("&Yes"), _("&No")) != 0)
173 fname_vpath
= vfs_path_from_str (selection (current_panel
)->fname
);
174 if (!do_cd (fname_vpath
, cd_exact
))
175 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
176 vfs_path_free (fname_vpath
);
182 file_idx
= current_panel
->selected
;
189 filename
= current_panel
->dir
.list
[file_idx
].fname
;
190 dir
= view_file (filename
, normal
, use_internal_view
);
193 file_idx
= scan_for_file (current_panel
, file_idx
, dir
);
200 /* --------------------------------------------------------------------------------------------- */
203 do_edit (const vfs_path_t
* what_vpath
)
205 do_edit_at_line (what_vpath
, use_internal_edit
, 0);
208 /* --------------------------------------------------------------------------------------------- */
211 set_panel_filter_to (WPanel
* p
, char *allocated_filter_string
)
216 if (!(allocated_filter_string
[0] == '*' && allocated_filter_string
[1] == 0))
217 p
->filter
= allocated_filter_string
;
219 g_free (allocated_filter_string
);
223 /* --------------------------------------------------------------------------------------------- */
224 /** Set a given panel filter expression */
227 set_panel_filter (WPanel
* p
)
232 x
= p
->filter
? p
->filter
: easy_patterns
? "*" : ".";
234 reg_exp
= input_dialog_help (_("Filter"),
235 _("Set expression for filtering filenames"),
236 "[Filter...]", MC_HISTORY_FM_PANEL_FILTER
, x
);
239 set_panel_filter_to (p
, reg_exp
);
242 /* --------------------------------------------------------------------------------------------- */
245 select_unselect_cmd (const char *title
, const char *history_name
, gboolean do_select
)
251 int files_only
= (select_flags
& SELECT_FILES_ONLY
) != 0;
252 int case_sens
= (select_flags
& SELECT_MATCH_CASE
) != 0;
253 int shell_patterns
= (select_flags
& SELECT_SHELL_PATTERNS
) != 0;
259 QuickWidget quick_widgets
[] = {
260 QUICK_CHECKBOX (3, DX
, DY
- 3, DY
, N_("&Using shell patterns"), &shell_patterns
),
261 QUICK_CHECKBOX (DX
/ 2 + 1, DX
, DY
- 4, DY
, N_("&Case sensitive"), &case_sens
),
262 QUICK_CHECKBOX (3, DX
, DY
- 4, DY
, N_("&Files only"), &files_only
),
263 QUICK_INPUT (3, DX
, DY
- 5, DY
, INPUT_LAST_TEXT
, DX
- 6, 0, history_name
, ®_exp
),
267 QuickDialog quick_dlg
= {
268 DX
, DY
, -1, -1, title
,
269 "[Select/Unselect Files]", quick_widgets
, NULL
, FALSE
272 if (quick_dialog (&quick_dlg
) == B_CANCEL
)
282 search
= mc_search_new (reg_exp
, -1);
283 search
->search_type
= (shell_patterns
!= 0) ? MC_SEARCH_T_GLOB
: MC_SEARCH_T_REGEX
;
284 search
->is_entire_line
= TRUE
;
285 search
->is_case_sensitive
= case_sens
!= 0;
287 for (i
= 0; i
< current_panel
->count
; i
++)
289 if (strcmp (current_panel
->dir
.list
[i
].fname
, "..") == 0)
291 if (S_ISDIR (current_panel
->dir
.list
[i
].st
.st_mode
) && files_only
!= 0)
294 if (mc_search_run (search
, current_panel
->dir
.list
[i
].fname
,
295 0, current_panel
->dir
.list
[i
].fnamelen
, NULL
))
296 do_file_mark (current_panel
, i
, do_select
);
299 mc_search_free (search
);
305 select_flags
|= SELECT_MATCH_CASE
;
307 select_flags
|= SELECT_FILES_ONLY
;
308 if (shell_patterns
!= 0)
309 select_flags
|= SELECT_SHELL_PATTERNS
;
312 /* --------------------------------------------------------------------------------------------- */
315 compare_files (const vfs_path_t
* vpath1
, const vfs_path_t
* vpath2
, off_t size
)
319 int result
= -1; /* Different by default */
324 name
= vfs_path_to_str (vpath1
);
325 file1
= open (name
, O_RDONLY
);
329 name
= vfs_path_to_str (vpath2
);
330 file2
= open (name
, O_RDONLY
);
337 data1
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file1
, 0);
338 if (data1
!= (char *) -1)
340 data2
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file2
, 0);
341 if (data2
!= (char *) -1)
344 result
= memcmp (data1
, data2
, size
);
345 munmap (data2
, size
);
347 munmap (data1
, size
);
350 /* Don't have mmap() :( Even more ugly :) */
351 char buf1
[BUFSIZ
], buf2
[BUFSIZ
];
356 while ((n1
= read (file1
, buf1
, BUFSIZ
)) == -1 && errno
== EINTR
);
357 while ((n2
= read (file2
, buf2
, BUFSIZ
)) == -1 && errno
== EINTR
);
359 while (n1
== n2
&& n1
== BUFSIZ
&& !memcmp (buf1
, buf2
, BUFSIZ
));
360 result
= (n1
!= n2
) || memcmp (buf1
, buf2
, n1
);
361 #endif /* !HAVE_MMAP */
369 /* --------------------------------------------------------------------------------------------- */
372 compare_dir (WPanel
* panel
, WPanel
* other
, enum CompareMode mode
)
376 /* No marks by default */
379 panel
->dirs_marked
= 0;
381 /* Handle all files in the panel */
382 for (i
= 0; i
< panel
->count
; i
++)
384 file_entry
*source
= &panel
->dir
.list
[i
];
386 /* Default: unmarked */
387 file_mark (panel
, i
, 0);
389 /* Skip directories */
390 if (S_ISDIR (source
->st
.st_mode
))
393 /* Search the corresponding entry from the other panel */
394 for (j
= 0; j
< other
->count
; j
++)
396 if (strcmp (source
->fname
, other
->dir
.list
[j
].fname
) == 0)
399 if (j
>= other
->count
)
400 /* Not found -> mark */
401 do_file_mark (panel
, i
, 1);
405 file_entry
*target
= &other
->dir
.list
[j
];
407 if (mode
!= compare_size_only
)
409 /* Older version is not marked */
410 if (source
->st
.st_mtime
< target
->st
.st_mtime
)
414 /* Newer version with different size is marked */
415 if (source
->st
.st_size
!= target
->st
.st_size
)
417 do_file_mark (panel
, i
, 1);
421 if (mode
== compare_size_only
)
424 if (mode
== compare_quick
)
426 /* Thorough compare off, compare only time stamps */
427 /* Mark newer version, don't mark version with the same date */
428 if (source
->st
.st_mtime
> target
->st
.st_mtime
)
430 do_file_mark (panel
, i
, 1);
435 /* Thorough compare on, do byte-by-byte comparison */
437 vfs_path_t
*src_name
, *dst_name
;
439 src_name
= vfs_path_append_new (panel
->cwd_vpath
, source
->fname
, NULL
);
440 dst_name
= vfs_path_append_new (other
->cwd_vpath
, target
->fname
, NULL
);
441 if (compare_files (src_name
, dst_name
, source
->st
.st_size
))
442 do_file_mark (panel
, i
, 1);
443 vfs_path_free (src_name
);
444 vfs_path_free (dst_name
);
450 /* --------------------------------------------------------------------------------------------- */
453 do_link (link_type_t link_type
, const char *fname
)
455 char *dest
= NULL
, *src
= NULL
;
456 vfs_path_t
*fname_vpath
, *dest_vpath
= NULL
;
458 fname_vpath
= vfs_path_from_str (fname
);
459 if (link_type
== LINK_HARDLINK
)
461 src
= g_strdup_printf (_("Link %s to:"), str_trunc (fname
, 46));
462 dest
= input_expand_dialog (_("Link"), src
, MC_HISTORY_FM_LINK
, "");
466 dest_vpath
= vfs_path_from_str (dest
);
467 if (-1 == mc_link (fname_vpath
, dest_vpath
))
468 message (D_ERROR
, MSG_ERROR
, _("link: %s"), unix_error_string (errno
));
474 /* suggest the full path for symlink, and either the full or
475 relative path to the file it points to */
476 s
= vfs_path_append_new (current_panel
->cwd_vpath
, fname
, NULL
);
478 if (get_other_type () == view_listing
)
479 d
= vfs_path_append_new (other_panel
->cwd_vpath
, fname
, NULL
);
481 d
= vfs_path_from_str (fname
);
483 if (link_type
== LINK_SYMLINK_RELATIVE
)
487 s_str
= diff_two_paths (other_panel
->cwd_vpath
, s
);
489 s
= vfs_path_from_str_flags (s_str
, VPF_NO_CANON
);
493 symlink_dialog (s
, d
, &dest
, &src
);
497 if (!dest
|| !*dest
|| !src
|| !*src
)
501 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
503 s
= vfs_path_from_str (src
);
504 if (mc_symlink (dest_vpath
, s
) == -1)
505 message (D_ERROR
, MSG_ERROR
, _("symlink: %s"), unix_error_string (errno
));
509 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
513 vfs_path_free (fname_vpath
);
514 vfs_path_free (dest_vpath
);
519 /* --------------------------------------------------------------------------------------------- */
521 #if defined(ENABLE_VFS_UNDELFS) || defined(ENABLE_VFS_NET)
524 transform_prefix (const char *prefix
)
526 static char buffer
[BUF_TINY
];
527 size_t prefix_len
= strlen (prefix
);
532 strcpy (buffer
, prefix
+ 2);
533 strcpy (buffer
+ prefix_len
- 3, VFS_PATH_URL_DELIMITER
);
537 /* --------------------------------------------------------------------------------------------- */
540 nice_cd (const char *text
, const char *xtext
, const char *help
,
541 const char *history_name
, const char *prefix
, int to_home
)
546 if (!SELECTED_IS_PANEL
)
549 machine
= input_dialog_help (text
, xtext
, help
, history_name
, "");
553 to_home
= 0; /* FIXME: how to solve going to home nicely? /~/ is
554 ugly as hell and leads to problems in vfs layer */
556 /* default prefix in old-style format. */
557 if (strncmp (prefix
, machine
, strlen (prefix
)) != 0)
558 prefix
= transform_prefix (prefix
); /* Convert prefix to URL-style format */
560 if (strncmp (prefix
, machine
, strlen (prefix
)) == 0)
561 cd_path
= g_strconcat (machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
563 cd_path
= g_strconcat (prefix
, machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
565 if (*cd_path
!= PATH_SEP
)
569 cd_path
= g_strconcat (PATH_SEP_STR
, tmp
, (char *) NULL
);
574 vfs_path_t
*cd_vpath
;
576 cd_vpath
= vfs_path_from_str (cd_path
);
577 if (!do_panel_cd (MENU_PANEL
, cd_vpath
, cd_parse_command
))
578 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
579 vfs_path_free (cd_vpath
);
584 #endif /* ENABLE_VFS_UNDELFS || ENABLE_VFS_NET */
586 /* --------------------------------------------------------------------------------------------- */
589 configure_panel_listing (WPanel
* p
, int list_type
, int use_msformat
, char *user
, char *status
)
591 p
->user_mini_status
= use_msformat
;
592 p
->list_type
= list_type
;
594 if (list_type
== list_user
|| use_msformat
)
596 g_free (p
->user_format
);
597 p
->user_format
= user
;
599 g_free (p
->user_status_format
[list_type
]);
600 p
->user_status_format
[list_type
] = status
;
602 set_panel_formats (p
);
610 set_panel_formats (p
);
614 /* --------------------------------------------------------------------------------------------- */
617 switch_to_listing (int panel_index
)
619 if (get_display_type (panel_index
) != view_listing
)
620 set_display_type (panel_index
, view_listing
);
625 p
= (WPanel
*) get_panel_widget (panel_index
);
628 p
->is_panelized
= FALSE
;
634 /* --------------------------------------------------------------------------------------------- */
635 /** Handle the tree internal listing modes switching */
638 set_basic_panel_listing_to (int panel_index
, int listing_mode
)
640 WPanel
*p
= (WPanel
*) get_panel_widget (panel_index
);
643 switch_to_listing (panel_index
);
644 p
->list_type
= listing_mode
;
646 ok
= set_panel_formats (p
) == 0;
654 /* --------------------------------------------------------------------------------------------- */
655 /*** public functions ****************************************************************************/
656 /* --------------------------------------------------------------------------------------------- */
659 view_file_at_line (const char *filename
, int plain_view
, int internal
, int start_line
)
661 static const char *viewer
= NULL
;
666 int changed_hex_mode
= 0;
667 int changed_nroff_flag
= 0;
668 int changed_magic_flag
= 0;
670 mcview_altered_hex_mode
= 0;
671 mcview_altered_nroff_flag
= 0;
672 mcview_altered_magic_flag
= 0;
673 if (mcview_default_hex_mode
)
674 changed_hex_mode
= 1;
675 if (mcview_default_nroff_flag
)
676 changed_nroff_flag
= 1;
677 if (mcview_default_magic_flag
)
678 changed_magic_flag
= 1;
679 mcview_default_hex_mode
= 0;
680 mcview_default_nroff_flag
= 0;
681 mcview_default_magic_flag
= 0;
683 switch (mcview_viewer (NULL
, filename
, start_line
))
685 case MCVIEW_WANT_NEXT
:
688 case MCVIEW_WANT_PREV
:
695 if (changed_hex_mode
&& !mcview_altered_hex_mode
)
696 mcview_default_hex_mode
= 1;
697 if (changed_nroff_flag
&& !mcview_altered_nroff_flag
)
698 mcview_default_nroff_flag
= 1;
699 if (changed_magic_flag
&& !mcview_altered_magic_flag
)
700 mcview_default_magic_flag
= 1;
702 dialog_switch_process_pending ();
706 char view_entry
[BUF_TINY
];
709 g_snprintf (view_entry
, sizeof (view_entry
), "View:%d", start_line
);
711 strcpy (view_entry
, "View");
713 if (regex_command (filename
, view_entry
, &move_dir
) == 0)
715 switch (mcview_viewer (NULL
, filename
, start_line
))
717 case MCVIEW_WANT_NEXT
:
720 case MCVIEW_WANT_PREV
:
727 dialog_switch_process_pending ();
734 viewer
= getenv ("VIEWER");
736 viewer
= getenv ("PAGER");
741 execute_with_vfs_arg (viewer
, filename
);
747 /* --------------------------------------------------------------------------------------------- */
748 /** view_file (filename, plain_view, internal)
751 * filename: The file name to view
752 * plain_view: If set does not do any fancy pre-processing (no filtering) and
753 * always invokes the internal viewer.
754 * internal: If set uses the internal viewer, otherwise an external viewer.
758 view_file (const char *filename
, int plain_view
, int internal
)
760 return view_file_at_line (filename
, plain_view
, internal
, 0);
764 /* --------------------------------------------------------------------------------------------- */
765 /** Run user's preferred viewer on the currently selected file */
773 /* --------------------------------------------------------------------------------------------- */
774 /** Ask for file and run user's preferred viewer on it */
782 input_expand_dialog (_("View file"), _("Filename:"),
783 MC_HISTORY_FM_VIEW_FILE
, selection (current_panel
)->fname
);
787 view_file (filename
, 0, use_internal_view
);
791 /* --------------------------------------------------------------------------------------------- */
792 /** Run plain internal viewer on the currently selected file */
799 /* --------------------------------------------------------------------------------------------- */
802 view_filtered_cmd (void)
805 const char *initial_command
;
807 if (cmdline
->buffer
[0] == '\0')
808 initial_command
= selection (current_panel
)->fname
;
810 initial_command
= cmdline
->buffer
;
813 input_dialog (_("Filtered view"),
814 _("Filter command and arguments:"),
815 MC_HISTORY_FM_FILTERED_VIEW
, initial_command
);
819 mcview_viewer (command
, "", 0);
821 dialog_switch_process_pending ();
825 /* --------------------------------------------------------------------------------------------- */
828 do_edit_at_line (const vfs_path_t
* what_vpath
, gboolean internal
, int start_line
)
830 static const char *editor
= NULL
;
832 #ifdef USE_INTERNAL_EDIT
834 edit_file (what_vpath
, start_line
);
838 #endif /* USE_INTERNAL_EDIT */
842 what
= vfs_path_to_str (what_vpath
);
845 editor
= getenv ("EDITOR");
847 editor
= get_default_editor ();
849 execute_with_vfs_arg (editor
, what
);
853 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
854 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
856 #ifdef USE_INTERNAL_EDIT
857 if (use_internal_edit
)
858 dialog_switch_process_pending ();
860 #endif /* USE_INTERNAL_EDIT */
864 /* --------------------------------------------------------------------------------------------- */
869 if (regex_command (selection (current_panel
)->fname
, "Edit", NULL
) == 0)
873 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
875 vfs_path_free (fname
);
879 /* --------------------------------------------------------------------------------------------- */
881 #ifdef USE_INTERNAL_EDIT
883 edit_cmd_force_internal (void)
885 if (regex_command (selection (current_panel
)->fname
, "Edit", NULL
) == 0)
889 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
890 do_edit_at_line (fname
, TRUE
, 0);
891 vfs_path_free (fname
);
896 /* --------------------------------------------------------------------------------------------- */
902 mc_global
.source_codepage
= default_source_codepage
;
907 /* --------------------------------------------------------------------------------------------- */
908 /** Invoked by F5. Copy, default to the other panel. */
914 if (panel_operate (current_panel
, OP_COPY
, FALSE
))
916 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
921 /* --------------------------------------------------------------------------------------------- */
922 /** Invoked by F6. Move/rename, default to the other panel, ignore marks. */
928 if (panel_operate (current_panel
, OP_MOVE
, FALSE
))
930 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
935 /* --------------------------------------------------------------------------------------------- */
936 /** Invoked by F15. Copy, default to the same panel, ignore marks. */
939 copy_cmd_local (void)
942 if (panel_operate (current_panel
, OP_COPY
, TRUE
))
944 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
949 /* --------------------------------------------------------------------------------------------- */
950 /** Invoked by F16. Move/rename, default to the same panel. */
953 rename_cmd_local (void)
956 if (panel_operate (current_panel
, OP_MOVE
, TRUE
))
958 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
963 /* --------------------------------------------------------------------------------------------- */
969 const char *name
= "";
971 /* If 'on' then automatically fills name with current selected item name */
972 if (auto_fill_mkdir_name
&& strcmp (selection (current_panel
)->fname
, "..") != 0)
973 name
= selection (current_panel
)->fname
;
976 input_expand_dialog (_("Create a new Directory"),
977 _("Enter directory name:"), MC_HISTORY_FM_MKDIR
, name
);
985 if (dir
[0] == '/' || dir
[0] == '~')
986 absdir
= vfs_path_from_str (dir
);
988 absdir
= vfs_path_append_new (current_panel
->cwd_vpath
, dir
, NULL
);
991 if (my_mkdir (absdir
, 0777) == 0)
993 update_panels (UP_OPTIMIZE
, dir
);
995 select_item (current_panel
);
999 message (D_ERROR
, MSG_ERROR
, "%s", unix_error_string (errno
));
1001 vfs_path_free (absdir
);
1006 /* --------------------------------------------------------------------------------------------- */
1013 if (panel_operate (current_panel
, OP_DELETE
, FALSE
))
1015 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1020 /* --------------------------------------------------------------------------------------------- */
1021 /** Invoked by F18. Remove selected file, regardless of marked files. */
1024 delete_cmd_local (void)
1028 if (panel_operate (current_panel
, OP_DELETE
, TRUE
))
1030 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1035 /* --------------------------------------------------------------------------------------------- */
1043 /* --------------------------------------------------------------------------------------------- */
1044 /** Invoked from the left/right menus */
1051 if (!SELECTED_IS_PANEL
)
1055 set_panel_filter (p
);
1058 /* --------------------------------------------------------------------------------------------- */
1063 panel_update_flags_t flag
= UP_ONLY_CURRENT
;
1065 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1067 char *c_cwd
, *o_cwd
;
1069 c_cwd
= vfs_path_to_str (current_panel
->cwd_vpath
);
1070 o_cwd
= vfs_path_to_str (other_panel
->cwd_vpath
);
1072 if (strcmp (c_cwd
, o_cwd
) == 0)
1079 update_panels (UP_RELOAD
| flag
, UP_KEEPSEL
);
1083 /* --------------------------------------------------------------------------------------------- */
1086 select_invert_cmd (void)
1091 for (i
= 0; i
< current_panel
->count
; i
++)
1093 file
= ¤t_panel
->dir
.list
[i
];
1094 if (!panels_options
.reverse_files_only
|| !S_ISDIR (file
->st
.st_mode
))
1095 do_file_mark (current_panel
, i
, !file
->f
.marked
);
1099 /* --------------------------------------------------------------------------------------------- */
1104 select_unselect_cmd (_("Select"), ":select_cmd: Select ", TRUE
);
1107 /* --------------------------------------------------------------------------------------------- */
1112 select_unselect_cmd (_("Unselect"), ":unselect_cmd: Unselect ", FALSE
);
1115 /* --------------------------------------------------------------------------------------------- */
1120 vfs_path_t
*buffer_vpath
;
1121 vfs_path_t
*extdir_vpath
;
1125 if (geteuid () == 0)
1127 dir
= query_dialog (_("Extension file edit"),
1128 _("Which extension file you want to edit?"), D_NORMAL
, 2,
1129 _("&User"), _("&System Wide"));
1131 extdir_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_LIB_EXT
, NULL
);
1135 buffer_vpath
= mc_config_get_full_vpath (MC_FILEBIND_FILE
);
1136 check_for_default (extdir_vpath
, buffer_vpath
);
1137 do_edit (buffer_vpath
);
1138 vfs_path_free (buffer_vpath
);
1142 if (!exist_file (vfs_path_get_last_path_str (extdir_vpath
)))
1144 vfs_path_free (extdir_vpath
);
1145 extdir_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_LIB_EXT
, NULL
);
1147 do_edit (extdir_vpath
);
1149 vfs_path_free (extdir_vpath
);
1150 flush_extension_file ();
1153 /* --------------------------------------------------------------------------------------------- */
1154 /** edit file menu for mc */
1157 edit_mc_menu_cmd (void)
1159 vfs_path_t
*buffer_vpath
;
1160 vfs_path_t
*menufile_vpath
;
1163 dir
= query_dialog (_("Menu edit"),
1164 _("Which menu file do you want to edit?"),
1165 D_NORMAL
, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
1167 menufile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1169 if (!exist_file (vfs_path_get_last_path_str (menufile_vpath
)))
1171 vfs_path_free (menufile_vpath
);
1172 menufile_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1178 buffer_vpath
= vfs_path_from_str (MC_LOCAL_MENU
);
1179 check_for_default (menufile_vpath
, buffer_vpath
);
1180 chmod (vfs_path_get_last_path_str (buffer_vpath
), 0600);
1184 buffer_vpath
= mc_config_get_full_vpath (MC_USERMENU_FILE
);
1185 check_for_default (menufile_vpath
, buffer_vpath
);
1189 buffer_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1190 if (!exist_file (vfs_path_get_last_path_str (buffer_vpath
)))
1192 vfs_path_free (buffer_vpath
);
1193 buffer_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1198 vfs_path_free (menufile_vpath
);
1202 do_edit (buffer_vpath
);
1204 vfs_path_free (buffer_vpath
);
1205 vfs_path_free (menufile_vpath
);
1208 /* --------------------------------------------------------------------------------------------- */
1213 vfs_path_t
*buffer_vpath
= NULL
;
1214 vfs_path_t
*fhlfile_vpath
= NULL
;
1219 if (geteuid () == 0)
1221 dir
= query_dialog (_("Highlighting groups file edit"),
1222 _("Which highlighting file you want to edit?"), D_NORMAL
, 2,
1223 _("&User"), _("&System Wide"));
1225 fhlfile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1229 buffer_vpath
= mc_config_get_full_vpath (MC_FHL_INI_FILE
);
1230 check_for_default (fhlfile_vpath
, buffer_vpath
);
1231 do_edit (buffer_vpath
);
1232 vfs_path_free (buffer_vpath
);
1236 if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath
)))
1238 vfs_path_free (fhlfile_vpath
);
1240 vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1242 do_edit (fhlfile_vpath
);
1244 vfs_path_free (fhlfile_vpath
);
1246 /* refresh highlighting rules */
1247 mc_fhl_free (&mc_filehighlight
);
1248 mc_filehighlight
= mc_fhl_new (TRUE
);
1251 /* --------------------------------------------------------------------------------------------- */
1258 target
= hotlist_show (LIST_HOTLIST
);
1262 if (get_current_type () == view_tree
)
1263 tree_chdir (the_tree
, target
);
1266 char *cmd
= g_strconcat ("cd ", target
, (char *) NULL
);
1267 do_cd_command (cmd
);
1278 vfs_path_t
*target_vpath
;
1280 target
= hotlist_show (LIST_VFSLIST
);
1284 target_vpath
= vfs_path_from_str (target
);
1285 if (!do_cd (target_vpath
, cd_exact
))
1286 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
1287 vfs_path_free (target_vpath
);
1290 #endif /* ENABLE_VFS */
1292 /* --------------------------------------------------------------------------------------------- */
1295 compare_dirs_cmd (void)
1298 enum CompareMode thorough_flag
;
1301 query_dialog (_("Compare directories"),
1302 _("Select compare method:"), D_NORMAL
, 4,
1303 _("&Quick"), _("&Size only"), _("&Thorough"), _("&Cancel"));
1305 if (choice
< 0 || choice
> 2)
1308 thorough_flag
= choice
;
1310 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1312 compare_dir (current_panel
, other_panel
, thorough_flag
);
1313 compare_dir (other_panel
, current_panel
, thorough_flag
);
1317 message (D_ERROR
, MSG_ERROR
,
1318 _("Both panels should be in the listing mode\nto use this command"));
1322 /* --------------------------------------------------------------------------------------------- */
1324 #ifdef USE_DIFF_VIEW
1326 diff_view_cmd (void)
1330 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1331 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1333 dialog_switch_process_pending ();
1337 /* --------------------------------------------------------------------------------------------- */
1343 tty_touch_screen ();
1347 /* --------------------------------------------------------------------------------------------- */
1350 view_other_cmd (void)
1352 static int message_flag
= TRUE
;
1354 if (!mc_global
.tty
.xterm_flag
&& mc_global
.tty
.console_flag
== '\0'
1355 && !mc_global
.tty
.use_subshell
&& !output_starts_shell
)
1358 message (D_ERROR
, MSG_ERROR
,
1359 _("Not an xterm or Linux console;\nthe panels cannot be toggled."));
1360 message_flag
= FALSE
;
1368 /* --------------------------------------------------------------------------------------------- */
1371 link_cmd (link_type_t link_type
)
1373 char *filename
= selection (current_panel
)->fname
;
1375 if (filename
!= NULL
)
1376 do_link (link_type
, filename
);
1379 /* --------------------------------------------------------------------------------------------- */
1382 edit_symlink_cmd (void)
1384 if (S_ISLNK (selection (current_panel
)->st
.st_mode
))
1386 char buffer
[MC_MAXPATHLEN
];
1390 vfs_path_t
*p_vpath
;
1392 p
= selection (current_panel
)->fname
;
1393 p_vpath
= vfs_path_from_str (p
);
1395 q
= g_strdup_printf (_("Symlink `%s\' points to:"), str_trunc (p
, 32));
1397 i
= readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1401 dest
= input_expand_dialog (_("Edit symlink"), q
, MC_HISTORY_FM_EDIT_LINK
, buffer
);
1404 if (*dest
&& strcmp (buffer
, dest
))
1407 if (mc_unlink (p_vpath
) == -1)
1409 message (D_ERROR
, MSG_ERROR
, _("edit symlink, unable to remove %s: %s"),
1410 p
, unix_error_string (errno
));
1414 vfs_path_t
*dest_vpath
;
1416 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
1417 if (mc_symlink (dest_vpath
, p_vpath
) == -1)
1418 message (D_ERROR
, MSG_ERROR
, _("edit symlink: %s"),
1419 unix_error_string (errno
));
1420 vfs_path_free (dest_vpath
);
1422 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1429 vfs_path_free (p_vpath
);
1433 message (D_ERROR
, MSG_ERROR
, _("`%s' is not a symbolic link"),
1434 selection (current_panel
)->fname
);
1438 /* --------------------------------------------------------------------------------------------- */
1443 ev_help_t event_data
= { NULL
, NULL
};
1445 if (current_panel
->searching
)
1446 event_data
.node
= "[Quick search]";
1448 event_data
.node
= "[main]";
1450 mc_event_raise (MCEVENT_GROUP_CORE
, "help", &event_data
);
1453 /* --------------------------------------------------------------------------------------------- */
1456 user_file_menu_cmd (void)
1458 (void) user_menu_cmd (NULL
, NULL
, -1);
1461 /* --------------------------------------------------------------------------------------------- */
1463 * Return a random hint. If force is not 0, ignore the timeout.
1467 get_random_hint (int force
)
1469 char *data
, *result
= NULL
, *eol
;
1472 static int last_sec
;
1473 static struct timeval tv
;
1477 /* Do not change hints more often than one minute */
1478 gettimeofday (&tv
, NULL
);
1479 if (!force
&& !(tv
.tv_sec
> last_sec
+ 60))
1480 return g_strdup ("");
1481 last_sec
= tv
.tv_sec
;
1483 data
= load_mc_home_file (mc_global
.share_data_dir
, MC_HINT
, NULL
);
1487 /* get a random entry */
1489 len
= strlen (data
);
1490 start
= rand () % len
;
1492 for (; start
!= 0; start
--)
1493 if (data
[start
] == '\n')
1499 eol
= strchr (data
+ start
, '\n');
1503 /* hint files are stored in utf-8 */
1504 /* try convert hint file from utf-8 to terminal encoding */
1505 conv
= str_crt_conv_from ("UTF-8");
1506 if (conv
!= INVALID_CONV
)
1508 buffer
= g_string_new ("");
1509 if (str_convert (conv
, &data
[start
], buffer
) != ESTR_FAILURE
)
1510 result
= g_strdup (buffer
->str
);
1511 g_string_free (buffer
, TRUE
);
1512 str_close_conv (conv
);
1519 /* --------------------------------------------------------------------------------------------- */
1521 #ifdef ENABLE_VFS_NET
1522 #ifdef ENABLE_VFS_FTP
1526 nice_cd (_("FTP to machine"), _(machine_str
),
1527 "[FTP File System]", ":ftplink_cmd: FTP to machine ", "/#ftp:", 1);
1529 #endif /* ENABLE_VFS_FTP */
1531 /* --------------------------------------------------------------------------------------------- */
1533 #ifdef ENABLE_VFS_FISH
1537 nice_cd (_("Shell link to machine"), _(machine_str
),
1538 "[FIle transfer over SHell filesystem]", ":fishlink_cmd: Shell link to machine ",
1541 #endif /* ENABLE_VFS_FISH */
1543 /* --------------------------------------------------------------------------------------------- */
1545 #ifdef ENABLE_VFS_SMB
1549 nice_cd (_("SMB link to machine"), _(machine_str
),
1550 "[SMB File System]", ":smblink_cmd: SMB link to machine ", "/#smb:", 0);
1552 #endif /* ENABLE_VFS_SMB */
1553 #endif /* ENABLE_VFS_NET */
1555 /* --------------------------------------------------------------------------------------------- */
1557 #ifdef ENABLE_VFS_UNDELFS
1561 nice_cd (_("Undelete files on an ext2 file system"),
1562 _("Enter device (without /dev/) to undelete\nfiles on: (F1 for details)"),
1563 "[Undelete File System]", ":undelete_cmd: Undel on ext2 fs ", "/#undel:", 0);
1565 #endif /* ENABLE_VFS_UNDELFS */
1567 /* --------------------------------------------------------------------------------------------- */
1572 char *p
= cd_dialog ();
1576 char *q
= g_strconcat ("cd ", p
, (char *) NULL
);
1584 /* --------------------------------------------------------------------------------------------- */
1586 \brief calculate dirs sizes
1588 calculate dirs sizes and resort panel:
1589 dirs_selected = show size for selected dirs,
1590 otherwise = show size for dir under cursor:
1591 dir under cursor ".." = show size for all dirs,
1592 otherwise = show size for dir under cursor
1596 smart_dirsize_cmd (void)
1598 WPanel
*panel
= current_panel
;
1601 entry
= &(panel
->dir
.list
[panel
->selected
]);
1602 if ((S_ISDIR (entry
->st
.st_mode
) && (strcmp (entry
->fname
, "..") == 0)) || panel
->dirs_marked
)
1605 single_dirsize_cmd ();
1608 /* --------------------------------------------------------------------------------------------- */
1611 single_dirsize_cmd (void)
1613 WPanel
*panel
= current_panel
;
1616 entry
= &(panel
->dir
.list
[panel
->selected
]);
1617 if (S_ISDIR (entry
->st
.st_mode
) && strcmp (entry
->fname
, "..") != 0)
1620 uintmax_t total
= 0;
1621 ComputeDirSizeUI
*ui
;
1624 ui
= compute_dir_size_create_ui ();
1625 p
= vfs_path_from_str_flags (entry
->fname
, VPF_NO_CANON
);
1627 if (compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
, TRUE
) == FILE_CONT
)
1629 entry
->st
.st_size
= (off_t
) total
;
1630 entry
->f
.dir_size_computed
= 1;
1634 compute_dir_size_destroy_ui (ui
);
1637 if (panels_options
.mark_moves_down
)
1638 send_message ((Widget
*) panel
, WIDGET_COMMAND
, CK_Down
);
1640 recalculate_panel_summary (panel
);
1642 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1643 panel_re_sort (panel
);
1648 /* --------------------------------------------------------------------------------------------- */
1653 WPanel
*panel
= current_panel
;
1655 ComputeDirSizeUI
*ui
;
1657 ui
= compute_dir_size_create_ui ();
1659 for (i
= 0; i
< panel
->count
; i
++)
1660 if (S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
)
1661 && ((panel
->dirs_marked
&& panel
->dir
.list
[i
].f
.marked
)
1662 || !panel
->dirs_marked
) && strcmp (panel
->dir
.list
[i
].fname
, "..") != 0)
1666 uintmax_t total
= 0;
1669 p
= vfs_path_from_str_flags (panel
->dir
.list
[i
].fname
, VPF_NO_CANON
);
1670 ok
= compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
,
1677 panel
->dir
.list
[i
].st
.st_size
= (off_t
) total
;
1678 panel
->dir
.list
[i
].f
.dir_size_computed
= 1;
1681 compute_dir_size_destroy_ui (ui
);
1683 recalculate_panel_summary (panel
);
1685 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1686 panel_re_sort (panel
);
1691 /* --------------------------------------------------------------------------------------------- */
1694 save_setup_cmd (void)
1699 vpath
= mc_config_get_full_vpath (MC_CONFIG_FILE
);
1700 path
= vfs_path_to_str_flags (vpath
, 0, VPF_STRIP_HOME
);
1701 vfs_path_free (vpath
);
1703 if (save_setup (TRUE
, TRUE
))
1704 message (D_NORMAL
, _("Setup"), _("Setup saved to %s"), path
);
1706 message (D_ERROR
, _("Setup"), _("Unable to save setup to %s"), path
);
1710 /* --------------------------------------------------------------------------------------------- */
1713 info_cmd_no_menu (void)
1715 if (get_display_type (0) == view_info
)
1716 set_display_type (0, view_listing
);
1717 else if (get_display_type (1) == view_info
)
1718 set_display_type (1, view_listing
);
1720 set_display_type (current_panel
== left_panel
? 1 : 0, view_info
);
1723 /* --------------------------------------------------------------------------------------------- */
1726 quick_cmd_no_menu (void)
1728 if (get_display_type (0) == view_quick
)
1729 set_display_type (0, view_listing
);
1730 else if (get_display_type (1) == view_quick
)
1731 set_display_type (1, view_listing
);
1733 set_display_type (current_panel
== left_panel
? 1 : 0, view_quick
);
1736 /* --------------------------------------------------------------------------------------------- */
1741 switch_to_listing (MENU_PANEL_IDX
);
1744 /* --------------------------------------------------------------------------------------------- */
1747 change_listing_cmd (void)
1751 char *user
, *status
;
1754 if (get_display_type (MENU_PANEL_IDX
) == view_listing
)
1755 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1757 list_type
= display_box (p
, &user
, &status
, &use_msformat
, MENU_PANEL_IDX
);
1759 if (list_type
!= -1)
1761 switch_to_listing (MENU_PANEL_IDX
);
1762 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1763 configure_panel_listing (p
, list_type
, use_msformat
, user
, status
);
1767 /* --------------------------------------------------------------------------------------------- */
1770 panel_tree_cmd (void)
1772 set_display_type (MENU_PANEL_IDX
, view_tree
);
1775 /* --------------------------------------------------------------------------------------------- */
1780 set_display_type (MENU_PANEL_IDX
, view_info
);
1783 /* --------------------------------------------------------------------------------------------- */
1786 quick_view_cmd (void)
1788 if ((WPanel
*) get_panel_widget (MENU_PANEL_IDX
) == current_panel
)
1790 set_display_type (MENU_PANEL_IDX
, view_quick
);
1793 /* --------------------------------------------------------------------------------------------- */
1796 toggle_listing_cmd (void)
1798 int current
= get_current_index ();
1799 WPanel
*p
= (WPanel
*) get_panel_widget (current
);
1801 set_basic_panel_listing_to (current
, (p
->list_type
+ 1) % LIST_TYPES
);
1804 /* --------------------------------------------------------------------------------------------- */
1809 if (SELECTED_IS_PANEL
)
1810 panel_change_encoding (MENU_PANEL
);
1813 /* --------------------------------------------------------------------------------------------- */