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 * Run viewer (internal or external) on the currently selected file.
126 * If normal is TRUE, force internal viewer and raw mode (used for F13).
129 do_view_cmd (gboolean normal
)
131 /* Directories are viewed by changing to them */
132 if (S_ISDIR (selection (current_panel
)->st
.st_mode
) || link_isdir (selection (current_panel
)))
134 vfs_path_t
*fname_vpath
;
136 if (confirm_view_dir
&& (current_panel
->marked
|| current_panel
->dirs_marked
))
139 (_("Confirmation"), _("Files tagged, want to cd?"), D_NORMAL
, 2,
140 _("&Yes"), _("&No")) != 0)
145 fname_vpath
= vfs_path_from_str (selection (current_panel
)->fname
);
146 if (!do_cd (fname_vpath
, cd_exact
))
147 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
148 vfs_path_free (fname_vpath
);
153 vfs_path_t
*filename_vpath
;
155 file_idx
= current_panel
->selected
;
156 filename_vpath
= vfs_path_from_str (current_panel
->dir
.list
[file_idx
].fname
);
157 view_file (filename_vpath
, normal
, use_internal_view
);
158 vfs_path_free (filename_vpath
);
164 /* --------------------------------------------------------------------------------------------- */
167 do_edit (const vfs_path_t
* what_vpath
)
169 do_edit_at_line (what_vpath
, use_internal_edit
, 0);
172 /* --------------------------------------------------------------------------------------------- */
175 set_panel_filter_to (WPanel
* p
, char *allocated_filter_string
)
180 if (!(allocated_filter_string
[0] == '*' && allocated_filter_string
[1] == 0))
181 p
->filter
= allocated_filter_string
;
183 g_free (allocated_filter_string
);
187 /* --------------------------------------------------------------------------------------------- */
188 /** Set a given panel filter expression */
191 set_panel_filter (WPanel
* p
)
196 x
= p
->filter
? p
->filter
: easy_patterns
? "*" : ".";
198 reg_exp
= input_dialog_help (_("Filter"),
199 _("Set expression for filtering filenames"),
200 "[Filter...]", MC_HISTORY_FM_PANEL_FILTER
, x
, FALSE
);
203 set_panel_filter_to (p
, reg_exp
);
206 /* --------------------------------------------------------------------------------------------- */
209 select_unselect_cmd (const char *title
, const char *history_name
, gboolean do_select
)
215 int files_only
= (select_flags
& SELECT_FILES_ONLY
) != 0;
216 int case_sens
= (select_flags
& SELECT_MATCH_CASE
) != 0;
217 int shell_patterns
= (select_flags
& SELECT_SHELL_PATTERNS
) != 0;
223 QuickWidget quick_widgets
[] = {
224 QUICK_CHECKBOX (3, DX
, DY
- 3, DY
, N_("&Using shell patterns"), &shell_patterns
),
225 QUICK_CHECKBOX (DX
/ 2 + 1, DX
, DY
- 4, DY
, N_("&Case sensitive"), &case_sens
),
226 QUICK_CHECKBOX (3, DX
, DY
- 4, DY
, N_("&Files only"), &files_only
),
227 QUICK_INPUT (3, DX
, DY
- 5, DY
, INPUT_LAST_TEXT
, DX
- 6, 0, history_name
, ®_exp
),
231 QuickDialog quick_dlg
= {
232 DX
, DY
, -1, -1, title
,
233 "[Select/Unselect Files]", quick_widgets
, NULL
, NULL
, FALSE
236 if (quick_dialog (&quick_dlg
) == B_CANCEL
)
246 search
= mc_search_new (reg_exp
, -1);
247 search
->search_type
= (shell_patterns
!= 0) ? MC_SEARCH_T_GLOB
: MC_SEARCH_T_REGEX
;
248 search
->is_entire_line
= TRUE
;
249 search
->is_case_sensitive
= case_sens
!= 0;
251 for (i
= 0; i
< current_panel
->count
; i
++)
253 if (strcmp (current_panel
->dir
.list
[i
].fname
, "..") == 0)
255 if (S_ISDIR (current_panel
->dir
.list
[i
].st
.st_mode
) && files_only
!= 0)
258 if (mc_search_run (search
, current_panel
->dir
.list
[i
].fname
,
259 0, current_panel
->dir
.list
[i
].fnamelen
, NULL
))
260 do_file_mark (current_panel
, i
, do_select
);
263 mc_search_free (search
);
269 select_flags
|= SELECT_MATCH_CASE
;
271 select_flags
|= SELECT_FILES_ONLY
;
272 if (shell_patterns
!= 0)
273 select_flags
|= SELECT_SHELL_PATTERNS
;
276 /* --------------------------------------------------------------------------------------------- */
279 compare_files (const vfs_path_t
* vpath1
, const vfs_path_t
* vpath2
, off_t size
)
283 int result
= -1; /* Different by default */
288 name
= vfs_path_to_str (vpath1
);
289 file1
= open (name
, O_RDONLY
);
293 name
= vfs_path_to_str (vpath2
);
294 file2
= open (name
, O_RDONLY
);
301 data1
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file1
, 0);
302 if (data1
!= (char *) -1)
304 data2
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file2
, 0);
305 if (data2
!= (char *) -1)
308 result
= memcmp (data1
, data2
, size
);
309 munmap (data2
, size
);
311 munmap (data1
, size
);
314 /* Don't have mmap() :( Even more ugly :) */
315 char buf1
[BUFSIZ
], buf2
[BUFSIZ
];
320 while ((n1
= read (file1
, buf1
, BUFSIZ
)) == -1 && errno
== EINTR
);
321 while ((n2
= read (file2
, buf2
, BUFSIZ
)) == -1 && errno
== EINTR
);
323 while (n1
== n2
&& n1
== BUFSIZ
&& !memcmp (buf1
, buf2
, BUFSIZ
));
324 result
= (n1
!= n2
) || memcmp (buf1
, buf2
, n1
);
325 #endif /* !HAVE_MMAP */
333 /* --------------------------------------------------------------------------------------------- */
336 compare_dir (WPanel
* panel
, WPanel
* other
, enum CompareMode mode
)
340 /* No marks by default */
343 panel
->dirs_marked
= 0;
345 /* Handle all files in the panel */
346 for (i
= 0; i
< panel
->count
; i
++)
348 file_entry
*source
= &panel
->dir
.list
[i
];
350 /* Default: unmarked */
351 file_mark (panel
, i
, 0);
353 /* Skip directories */
354 if (S_ISDIR (source
->st
.st_mode
))
357 /* Search the corresponding entry from the other panel */
358 for (j
= 0; j
< other
->count
; j
++)
360 if (strcmp (source
->fname
, other
->dir
.list
[j
].fname
) == 0)
363 if (j
>= other
->count
)
364 /* Not found -> mark */
365 do_file_mark (panel
, i
, 1);
369 file_entry
*target
= &other
->dir
.list
[j
];
371 if (mode
!= compare_size_only
)
373 /* Older version is not marked */
374 if (source
->st
.st_mtime
< target
->st
.st_mtime
)
378 /* Newer version with different size is marked */
379 if (source
->st
.st_size
!= target
->st
.st_size
)
381 do_file_mark (panel
, i
, 1);
385 if (mode
== compare_size_only
)
388 if (mode
== compare_quick
)
390 /* Thorough compare off, compare only time stamps */
391 /* Mark newer version, don't mark version with the same date */
392 if (source
->st
.st_mtime
> target
->st
.st_mtime
)
394 do_file_mark (panel
, i
, 1);
399 /* Thorough compare on, do byte-by-byte comparison */
401 vfs_path_t
*src_name
, *dst_name
;
403 src_name
= vfs_path_append_new (panel
->cwd_vpath
, source
->fname
, NULL
);
404 dst_name
= vfs_path_append_new (other
->cwd_vpath
, target
->fname
, NULL
);
405 if (compare_files (src_name
, dst_name
, source
->st
.st_size
))
406 do_file_mark (panel
, i
, 1);
407 vfs_path_free (src_name
);
408 vfs_path_free (dst_name
);
414 /* --------------------------------------------------------------------------------------------- */
417 do_link (link_type_t link_type
, const char *fname
)
419 char *dest
= NULL
, *src
= NULL
;
420 vfs_path_t
*fname_vpath
, *dest_vpath
= NULL
;
422 fname_vpath
= vfs_path_from_str (fname
);
423 if (link_type
== LINK_HARDLINK
)
425 src
= g_strdup_printf (_("Link %s to:"), str_trunc (fname
, 46));
426 dest
= input_expand_dialog (_("Link"), src
, MC_HISTORY_FM_LINK
, "");
430 dest_vpath
= vfs_path_from_str (dest
);
431 if (-1 == mc_link (fname_vpath
, dest_vpath
))
432 message (D_ERROR
, MSG_ERROR
, _("link: %s"), unix_error_string (errno
));
438 /* suggest the full path for symlink, and either the full or
439 relative path to the file it points to */
440 s
= vfs_path_append_new (current_panel
->cwd_vpath
, fname
, NULL
);
442 if (get_other_type () == view_listing
)
443 d
= vfs_path_append_new (other_panel
->cwd_vpath
, fname
, NULL
);
445 d
= vfs_path_from_str (fname
);
447 if (link_type
== LINK_SYMLINK_RELATIVE
)
451 s_str
= diff_two_paths (other_panel
->cwd_vpath
, s
);
453 s
= vfs_path_from_str_flags (s_str
, VPF_NO_CANON
);
457 symlink_dialog (s
, d
, &dest
, &src
);
461 if (!dest
|| !*dest
|| !src
|| !*src
)
465 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
467 s
= vfs_path_from_str (src
);
468 if (mc_symlink (dest_vpath
, s
) == -1)
469 message (D_ERROR
, MSG_ERROR
, _("symlink: %s"), unix_error_string (errno
));
473 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
477 vfs_path_free (fname_vpath
);
478 vfs_path_free (dest_vpath
);
483 /* --------------------------------------------------------------------------------------------- */
485 #if defined(ENABLE_VFS_UNDELFS) || defined(ENABLE_VFS_NET)
487 nice_cd (const char *text
, const char *xtext
, const char *help
,
488 const char *history_name
, const char *prefix
, int to_home
, gboolean strip_password
)
493 if (!SELECTED_IS_PANEL
)
496 machine
= input_dialog_help (text
, xtext
, help
, history_name
, "", strip_password
);
500 to_home
= 0; /* FIXME: how to solve going to home nicely? /~/ is
501 ugly as hell and leads to problems in vfs layer */
503 if (strncmp (prefix
, machine
, strlen (prefix
)) == 0)
504 cd_path
= g_strconcat (machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
506 cd_path
= g_strconcat (prefix
, machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
510 if (*cd_path
!= PATH_SEP
)
514 cd_path
= g_strconcat (PATH_SEP_STR
, tmp
, (char *) NULL
);
519 vfs_path_t
*cd_vpath
;
521 cd_vpath
= vfs_path_from_str_flags (cd_path
, VPF_NO_CANON
);
522 if (!do_panel_cd (MENU_PANEL
, cd_vpath
, cd_parse_command
))
523 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
524 vfs_path_free (cd_vpath
);
528 #endif /* ENABLE_VFS_UNDELFS || ENABLE_VFS_NET */
530 /* --------------------------------------------------------------------------------------------- */
533 configure_panel_listing (WPanel
* p
, int list_type
, int use_msformat
, char *user
, char *status
)
535 p
->user_mini_status
= use_msformat
;
536 p
->list_type
= list_type
;
538 if (list_type
== list_user
|| use_msformat
)
540 g_free (p
->user_format
);
541 p
->user_format
= user
;
543 g_free (p
->user_status_format
[list_type
]);
544 p
->user_status_format
[list_type
] = status
;
546 set_panel_formats (p
);
554 set_panel_formats (p
);
558 /* --------------------------------------------------------------------------------------------- */
561 switch_to_listing (int panel_index
)
563 if (get_display_type (panel_index
) != view_listing
)
564 set_display_type (panel_index
, view_listing
);
569 p
= (WPanel
*) get_panel_widget (panel_index
);
572 p
->is_panelized
= FALSE
;
578 /* --------------------------------------------------------------------------------------------- */
579 /** Handle the tree internal listing modes switching */
582 set_basic_panel_listing_to (int panel_index
, int listing_mode
)
584 WPanel
*p
= (WPanel
*) get_panel_widget (panel_index
);
587 switch_to_listing (panel_index
);
588 p
->list_type
= listing_mode
;
590 ok
= set_panel_formats (p
) == 0;
598 /* --------------------------------------------------------------------------------------------- */
599 /*** public functions ****************************************************************************/
600 /* --------------------------------------------------------------------------------------------- */
603 view_file_at_line (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
, int start_line
)
605 static const char *viewer
= NULL
;
610 int changed_hex_mode
= 0;
611 int changed_nroff_flag
= 0;
612 int changed_magic_flag
= 0;
614 mcview_altered_hex_mode
= 0;
615 mcview_altered_nroff_flag
= 0;
616 mcview_altered_magic_flag
= 0;
617 if (mcview_default_hex_mode
)
618 changed_hex_mode
= 1;
619 if (mcview_default_nroff_flag
)
620 changed_nroff_flag
= 1;
621 if (mcview_default_magic_flag
)
622 changed_magic_flag
= 1;
623 mcview_default_hex_mode
= 0;
624 mcview_default_nroff_flag
= 0;
625 mcview_default_magic_flag
= 0;
627 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
629 if (changed_hex_mode
&& !mcview_altered_hex_mode
)
630 mcview_default_hex_mode
= 1;
631 if (changed_nroff_flag
&& !mcview_altered_nroff_flag
)
632 mcview_default_nroff_flag
= 1;
633 if (changed_magic_flag
&& !mcview_altered_magic_flag
)
634 mcview_default_magic_flag
= 1;
636 dialog_switch_process_pending ();
640 char view_entry
[BUF_TINY
];
643 g_snprintf (view_entry
, sizeof (view_entry
), "View:%d", start_line
);
645 strcpy (view_entry
, "View");
647 ret
= (regex_command (filename_vpath
, view_entry
) == 0);
650 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
651 dialog_switch_process_pending ();
658 viewer
= getenv ("VIEWER");
660 viewer
= getenv ("PAGER");
665 execute_with_vfs_arg (viewer
, filename_vpath
);
671 /* --------------------------------------------------------------------------------------------- */
672 /** view_file (filename, plain_view, internal)
675 * filename_vpath: The file name to view
676 * plain_view: If set does not do any fancy pre-processing (no filtering) and
677 * always invokes the internal viewer.
678 * internal: If set uses the internal viewer, otherwise an external viewer.
682 view_file (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
)
684 return view_file_at_line (filename_vpath
, plain_view
, internal
, 0);
688 /* --------------------------------------------------------------------------------------------- */
689 /** Run user's preferred viewer on the currently selected file */
697 /* --------------------------------------------------------------------------------------------- */
698 /** Ask for file and run user's preferred viewer on it */
707 input_expand_dialog (_("View file"), _("Filename:"),
708 MC_HISTORY_FM_VIEW_FILE
, selection (current_panel
)->fname
);
712 vpath
= vfs_path_from_str (filename
);
714 view_file (vpath
, 0, use_internal_view
);
715 vfs_path_free (vpath
);
718 /* --------------------------------------------------------------------------------------------- */
719 /** Run plain internal viewer on the currently selected file */
726 /* --------------------------------------------------------------------------------------------- */
729 view_filtered_cmd (void)
732 const char *initial_command
;
734 if (cmdline
->buffer
[0] == '\0')
735 initial_command
= selection (current_panel
)->fname
;
737 initial_command
= cmdline
->buffer
;
740 input_dialog (_("Filtered view"),
741 _("Filter command and arguments:"),
742 MC_HISTORY_FM_FILTERED_VIEW
, initial_command
);
746 mcview_viewer (command
, NULL
, 0);
748 dialog_switch_process_pending ();
752 /* --------------------------------------------------------------------------------------------- */
755 do_edit_at_line (const vfs_path_t
* what_vpath
, gboolean internal
, int start_line
)
757 static const char *editor
= NULL
;
759 #ifdef USE_INTERNAL_EDIT
761 edit_file (what_vpath
, start_line
);
765 #endif /* USE_INTERNAL_EDIT */
769 editor
= getenv ("EDITOR");
771 editor
= get_default_editor ();
773 execute_with_vfs_arg (editor
, what_vpath
);
776 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
777 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
779 #ifdef USE_INTERNAL_EDIT
780 if (use_internal_edit
)
781 dialog_switch_process_pending ();
783 #endif /* USE_INTERNAL_EDIT */
787 /* --------------------------------------------------------------------------------------------- */
794 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
795 if (regex_command (fname
, "Edit") == 0)
797 vfs_path_free (fname
);
800 /* --------------------------------------------------------------------------------------------- */
802 #ifdef USE_INTERNAL_EDIT
804 edit_cmd_force_internal (void)
808 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
809 if (regex_command (fname
, "Edit") == 0)
810 do_edit_at_line (fname
, TRUE
, 0);
811 vfs_path_free (fname
);
815 /* --------------------------------------------------------------------------------------------- */
821 mc_global
.source_codepage
= default_source_codepage
;
826 /* --------------------------------------------------------------------------------------------- */
827 /** Invoked by F5. Copy, default to the other panel. */
833 if (panel_operate (current_panel
, OP_COPY
, FALSE
))
835 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
840 /* --------------------------------------------------------------------------------------------- */
841 /** Invoked by F6. Move/rename, default to the other panel, ignore marks. */
847 if (panel_operate (current_panel
, OP_MOVE
, FALSE
))
849 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
854 /* --------------------------------------------------------------------------------------------- */
855 /** Invoked by F15. Copy, default to the same panel, ignore marks. */
858 copy_cmd_local (void)
861 if (panel_operate (current_panel
, OP_COPY
, TRUE
))
863 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
868 /* --------------------------------------------------------------------------------------------- */
869 /** Invoked by F16. Move/rename, default to the same panel. */
872 rename_cmd_local (void)
875 if (panel_operate (current_panel
, OP_MOVE
, TRUE
))
877 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
882 /* --------------------------------------------------------------------------------------------- */
888 const char *name
= "";
890 /* If 'on' then automatically fills name with current selected item name */
891 if (auto_fill_mkdir_name
&& strcmp (selection (current_panel
)->fname
, "..") != 0)
892 name
= selection (current_panel
)->fname
;
895 input_expand_dialog (_("Create a new Directory"),
896 _("Enter directory name:"), MC_HISTORY_FM_MKDIR
, name
);
898 if (dir
!= NULL
&& dir
!= '\0')
902 if (dir
[0] == '/' || dir
[0] == '~')
903 absdir
= vfs_path_from_str (dir
);
906 /* possible escaped '~' */
907 /* allow create directory with name '~' */
910 if (dir
[0] == '\\' && dir
[1] == '~')
913 absdir
= vfs_path_append_new (current_panel
->cwd_vpath
, tmpdir
, NULL
);
917 if (my_mkdir (absdir
, 0777) == 0)
919 update_panels (UP_OPTIMIZE
, dir
);
921 select_item (current_panel
);
925 message (D_ERROR
, MSG_ERROR
, "%s", unix_error_string (errno
));
927 vfs_path_free (absdir
);
932 /* --------------------------------------------------------------------------------------------- */
939 if (panel_operate (current_panel
, OP_DELETE
, FALSE
))
941 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
946 /* --------------------------------------------------------------------------------------------- */
947 /** Invoked by F18. Remove selected file, regardless of marked files. */
950 delete_cmd_local (void)
954 if (panel_operate (current_panel
, OP_DELETE
, TRUE
))
956 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
961 /* --------------------------------------------------------------------------------------------- */
969 /* --------------------------------------------------------------------------------------------- */
970 /** Invoked from the left/right menus */
977 if (!SELECTED_IS_PANEL
)
981 set_panel_filter (p
);
984 /* --------------------------------------------------------------------------------------------- */
989 panel_update_flags_t flag
= UP_ONLY_CURRENT
;
991 if (get_current_type () == view_listing
&& get_other_type () == view_listing
&&
992 vfs_path_cmp (current_panel
->cwd_vpath
, other_panel
->cwd_vpath
) == 0)
995 update_panels (UP_RELOAD
| flag
, UP_KEEPSEL
);
999 /* --------------------------------------------------------------------------------------------- */
1002 select_invert_cmd (void)
1007 for (i
= 0; i
< current_panel
->count
; i
++)
1009 file
= ¤t_panel
->dir
.list
[i
];
1010 if (!panels_options
.reverse_files_only
|| !S_ISDIR (file
->st
.st_mode
))
1011 do_file_mark (current_panel
, i
, !file
->f
.marked
);
1015 /* --------------------------------------------------------------------------------------------- */
1020 select_unselect_cmd (_("Select"), ":select_cmd: Select ", TRUE
);
1023 /* --------------------------------------------------------------------------------------------- */
1028 select_unselect_cmd (_("Unselect"), ":unselect_cmd: Unselect ", FALSE
);
1031 /* --------------------------------------------------------------------------------------------- */
1036 vfs_path_t
*buffer_vpath
;
1037 vfs_path_t
*extdir_vpath
;
1041 if (geteuid () == 0)
1043 dir
= query_dialog (_("Extension file edit"),
1044 _("Which extension file you want to edit?"), D_NORMAL
, 2,
1045 _("&User"), _("&System Wide"));
1047 extdir_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_LIB_EXT
, NULL
);
1051 buffer_vpath
= mc_config_get_full_vpath (MC_FILEBIND_FILE
);
1052 check_for_default (extdir_vpath
, buffer_vpath
);
1053 do_edit (buffer_vpath
);
1054 vfs_path_free (buffer_vpath
);
1058 if (!exist_file (vfs_path_get_last_path_str (extdir_vpath
)))
1060 vfs_path_free (extdir_vpath
);
1061 extdir_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_LIB_EXT
, NULL
);
1063 do_edit (extdir_vpath
);
1065 vfs_path_free (extdir_vpath
);
1066 flush_extension_file ();
1069 /* --------------------------------------------------------------------------------------------- */
1070 /** edit file menu for mc */
1073 edit_mc_menu_cmd (void)
1075 vfs_path_t
*buffer_vpath
;
1076 vfs_path_t
*menufile_vpath
;
1079 dir
= query_dialog (_("Menu edit"),
1080 _("Which menu file do you want to edit?"),
1081 D_NORMAL
, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
1083 menufile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1085 if (!exist_file (vfs_path_get_last_path_str (menufile_vpath
)))
1087 vfs_path_free (menufile_vpath
);
1088 menufile_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1094 buffer_vpath
= vfs_path_from_str (MC_LOCAL_MENU
);
1095 check_for_default (menufile_vpath
, buffer_vpath
);
1096 chmod (vfs_path_get_last_path_str (buffer_vpath
), 0600);
1100 buffer_vpath
= mc_config_get_full_vpath (MC_USERMENU_FILE
);
1101 check_for_default (menufile_vpath
, buffer_vpath
);
1105 buffer_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1106 if (!exist_file (vfs_path_get_last_path_str (buffer_vpath
)))
1108 vfs_path_free (buffer_vpath
);
1109 buffer_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1114 vfs_path_free (menufile_vpath
);
1118 do_edit (buffer_vpath
);
1120 vfs_path_free (buffer_vpath
);
1121 vfs_path_free (menufile_vpath
);
1124 /* --------------------------------------------------------------------------------------------- */
1129 vfs_path_t
*buffer_vpath
= NULL
;
1130 vfs_path_t
*fhlfile_vpath
= NULL
;
1135 if (geteuid () == 0)
1137 dir
= query_dialog (_("Highlighting groups file edit"),
1138 _("Which highlighting file you want to edit?"), D_NORMAL
, 2,
1139 _("&User"), _("&System Wide"));
1141 fhlfile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1145 buffer_vpath
= mc_config_get_full_vpath (MC_FHL_INI_FILE
);
1146 check_for_default (fhlfile_vpath
, buffer_vpath
);
1147 do_edit (buffer_vpath
);
1148 vfs_path_free (buffer_vpath
);
1152 if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath
)))
1154 vfs_path_free (fhlfile_vpath
);
1156 vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1158 do_edit (fhlfile_vpath
);
1160 vfs_path_free (fhlfile_vpath
);
1162 /* refresh highlighting rules */
1163 mc_fhl_free (&mc_filehighlight
);
1164 mc_filehighlight
= mc_fhl_new (TRUE
);
1167 /* --------------------------------------------------------------------------------------------- */
1174 target
= hotlist_show (LIST_HOTLIST
);
1178 if (get_current_type () == view_tree
)
1179 tree_chdir (the_tree
, target
);
1182 vfs_path_t
*deprecated_vpath
;
1183 char *cmd
, *normalized_target
;
1185 deprecated_vpath
= vfs_path_from_str_flags (target
, VPF_USE_DEPRECATED_PARSER
);
1186 normalized_target
= vfs_path_to_str (deprecated_vpath
);
1187 cmd
= g_strconcat ("cd ", normalized_target
, (char *) NULL
);
1188 g_free (normalized_target
);
1189 vfs_path_free (deprecated_vpath
);
1191 do_cd_command (cmd
);
1202 vfs_path_t
*target_vpath
;
1204 target
= hotlist_show (LIST_VFSLIST
);
1208 target_vpath
= vfs_path_from_str (target
);
1209 if (!do_cd (target_vpath
, cd_exact
))
1210 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
1211 vfs_path_free (target_vpath
);
1214 #endif /* ENABLE_VFS */
1216 /* --------------------------------------------------------------------------------------------- */
1219 compare_dirs_cmd (void)
1222 enum CompareMode thorough_flag
;
1225 query_dialog (_("Compare directories"),
1226 _("Select compare method:"), D_NORMAL
, 4,
1227 _("&Quick"), _("&Size only"), _("&Thorough"), _("&Cancel"));
1229 if (choice
< 0 || choice
> 2)
1232 thorough_flag
= choice
;
1234 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1236 compare_dir (current_panel
, other_panel
, thorough_flag
);
1237 compare_dir (other_panel
, current_panel
, thorough_flag
);
1241 message (D_ERROR
, MSG_ERROR
,
1242 _("Both panels should be in the listing mode\nto use this command"));
1246 /* --------------------------------------------------------------------------------------------- */
1248 #ifdef USE_DIFF_VIEW
1250 diff_view_cmd (void)
1252 /* both panels must be in the list mode */
1253 if (get_current_type () != view_listing
|| get_other_type () != view_listing
)
1256 if (get_current_index () == 0)
1257 dview_diff_cmd (current_panel
, other_panel
);
1259 dview_diff_cmd (other_panel
, current_panel
);
1261 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1262 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1264 dialog_switch_process_pending ();
1268 /* --------------------------------------------------------------------------------------------- */
1274 tty_touch_screen ();
1278 /* --------------------------------------------------------------------------------------------- */
1281 view_other_cmd (void)
1283 static int message_flag
= TRUE
;
1285 if (!mc_global
.tty
.xterm_flag
&& mc_global
.tty
.console_flag
== '\0'
1286 && !mc_global
.tty
.use_subshell
&& !output_starts_shell
)
1289 message (D_ERROR
, MSG_ERROR
,
1290 _("Not an xterm or Linux console;\nthe panels cannot be toggled."));
1291 message_flag
= FALSE
;
1299 /* --------------------------------------------------------------------------------------------- */
1302 link_cmd (link_type_t link_type
)
1304 char *filename
= selection (current_panel
)->fname
;
1306 if (filename
!= NULL
)
1307 do_link (link_type
, filename
);
1310 /* --------------------------------------------------------------------------------------------- */
1313 edit_symlink_cmd (void)
1315 if (S_ISLNK (selection (current_panel
)->st
.st_mode
))
1317 char buffer
[MC_MAXPATHLEN
];
1321 vfs_path_t
*p_vpath
;
1323 p
= selection (current_panel
)->fname
;
1324 p_vpath
= vfs_path_from_str (p
);
1326 q
= g_strdup_printf (_("Symlink `%s\' points to:"), str_trunc (p
, 32));
1328 i
= readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1332 dest
= input_expand_dialog (_("Edit symlink"), q
, MC_HISTORY_FM_EDIT_LINK
, buffer
);
1335 if (*dest
&& strcmp (buffer
, dest
))
1338 if (mc_unlink (p_vpath
) == -1)
1340 message (D_ERROR
, MSG_ERROR
, _("edit symlink, unable to remove %s: %s"),
1341 p
, unix_error_string (errno
));
1345 vfs_path_t
*dest_vpath
;
1347 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
1348 if (mc_symlink (dest_vpath
, p_vpath
) == -1)
1349 message (D_ERROR
, MSG_ERROR
, _("edit symlink: %s"),
1350 unix_error_string (errno
));
1351 vfs_path_free (dest_vpath
);
1353 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1360 vfs_path_free (p_vpath
);
1364 message (D_ERROR
, MSG_ERROR
, _("`%s' is not a symbolic link"),
1365 selection (current_panel
)->fname
);
1369 /* --------------------------------------------------------------------------------------------- */
1374 ev_help_t event_data
= { NULL
, NULL
};
1376 if (current_panel
->searching
)
1377 event_data
.node
= "[Quick search]";
1379 event_data
.node
= "[main]";
1381 mc_event_raise (MCEVENT_GROUP_CORE
, "help", &event_data
);
1384 /* --------------------------------------------------------------------------------------------- */
1387 user_file_menu_cmd (void)
1389 (void) user_menu_cmd (NULL
, NULL
, -1);
1392 /* --------------------------------------------------------------------------------------------- */
1394 * Return a random hint. If force is not 0, ignore the timeout.
1398 get_random_hint (int force
)
1400 char *data
, *result
= NULL
, *eol
;
1403 static int last_sec
;
1404 static struct timeval tv
;
1407 /* Do not change hints more often than one minute */
1408 gettimeofday (&tv
, NULL
);
1409 if (!force
&& !(tv
.tv_sec
> last_sec
+ 60))
1410 return g_strdup ("");
1411 last_sec
= tv
.tv_sec
;
1413 data
= load_mc_home_file (mc_global
.share_data_dir
, MC_HINT
, NULL
);
1417 /* get a random entry */
1419 len
= strlen (data
);
1420 start
= rand () % len
;
1422 for (; start
!= 0; start
--)
1423 if (data
[start
] == '\n')
1429 eol
= strchr (data
+ start
, '\n');
1433 /* hint files are stored in utf-8 */
1434 /* try convert hint file from utf-8 to terminal encoding */
1435 conv
= str_crt_conv_from ("UTF-8");
1436 if (conv
!= INVALID_CONV
)
1440 buffer
= g_string_new ("");
1441 if (str_convert (conv
, &data
[start
], buffer
) != ESTR_FAILURE
)
1442 result
= g_string_free (buffer
, FALSE
);
1444 g_string_free (buffer
, TRUE
);
1445 str_close_conv (conv
);
1452 /* --------------------------------------------------------------------------------------------- */
1454 #ifdef ENABLE_VFS_FTP
1458 nice_cd (_("FTP to machine"), _(machine_str
),
1459 "[FTP File System]", ":ftplink_cmd: FTP to machine ", "ftp://", 1, TRUE
);
1461 #endif /* ENABLE_VFS_FTP */
1463 /* --------------------------------------------------------------------------------------------- */
1465 #ifdef ENABLE_VFS_SFTP
1469 nice_cd (_("SFTP to machine"), _(machine_str
),
1470 "[SFTP (SSH File Transfer Protocol) filesystem]",
1471 ":sftplink_cmd: SFTP to machine ", "sftp://", 1, TRUE
);
1473 #endif /* ENABLE_VFS_SFTP */
1475 /* --------------------------------------------------------------------------------------------- */
1477 #ifdef ENABLE_VFS_FISH
1481 nice_cd (_("Shell link to machine"), _(machine_str
),
1482 "[FIle transfer over SHell filesystem]", ":fishlink_cmd: Shell link to machine ",
1485 #endif /* ENABLE_VFS_FISH */
1487 /* --------------------------------------------------------------------------------------------- */
1489 #ifdef ENABLE_VFS_SMB
1493 nice_cd (_("SMB link to machine"), _(machine_str
),
1494 "[SMB File System]", ":smblink_cmd: SMB link to machine ", "smb://", 0, TRUE
);
1496 #endif /* ENABLE_VFS_SMB */
1498 /* --------------------------------------------------------------------------------------------- */
1500 #ifdef ENABLE_VFS_UNDELFS
1504 nice_cd (_("Undelete files on an ext2 file system"),
1505 _("Enter device (without /dev/) to undelete\nfiles on: (F1 for details)"),
1506 "[Undelete File System]", ":undelete_cmd: Undel on ext2 fs ", "undel://", 0, FALSE
);
1508 #endif /* ENABLE_VFS_UNDELFS */
1510 /* --------------------------------------------------------------------------------------------- */
1515 char *p
= cd_dialog ();
1519 char *q
= g_strconcat ("cd ", p
, (char *) NULL
);
1527 /* --------------------------------------------------------------------------------------------- */
1529 \brief calculate dirs sizes
1531 calculate dirs sizes and resort panel:
1532 dirs_selected = show size for selected dirs,
1533 otherwise = show size for dir under cursor:
1534 dir under cursor ".." = show size for all dirs,
1535 otherwise = show size for dir under cursor
1539 smart_dirsize_cmd (void)
1541 WPanel
*panel
= current_panel
;
1544 entry
= &(panel
->dir
.list
[panel
->selected
]);
1545 if ((S_ISDIR (entry
->st
.st_mode
) && (strcmp (entry
->fname
, "..") == 0)) || panel
->dirs_marked
)
1548 single_dirsize_cmd ();
1551 /* --------------------------------------------------------------------------------------------- */
1554 single_dirsize_cmd (void)
1556 WPanel
*panel
= current_panel
;
1559 entry
= &(panel
->dir
.list
[panel
->selected
]);
1560 if (S_ISDIR (entry
->st
.st_mode
) && strcmp (entry
->fname
, "..") != 0)
1563 uintmax_t total
= 0;
1564 ComputeDirSizeUI
*ui
;
1567 ui
= compute_dir_size_create_ui ();
1568 p
= vfs_path_from_str (entry
->fname
);
1570 if (compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
, TRUE
) ==
1573 entry
->st
.st_size
= (off_t
) total
;
1574 entry
->f
.dir_size_computed
= 1;
1578 compute_dir_size_destroy_ui (ui
);
1581 if (panels_options
.mark_moves_down
)
1582 send_message ((Widget
*) panel
, WIDGET_COMMAND
, CK_Down
);
1584 recalculate_panel_summary (panel
);
1586 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1587 panel_re_sort (panel
);
1592 /* --------------------------------------------------------------------------------------------- */
1597 WPanel
*panel
= current_panel
;
1599 ComputeDirSizeUI
*ui
;
1601 ui
= compute_dir_size_create_ui ();
1603 for (i
= 0; i
< panel
->count
; i
++)
1604 if (S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
)
1605 && ((panel
->dirs_marked
&& panel
->dir
.list
[i
].f
.marked
)
1606 || !panel
->dirs_marked
) && strcmp (panel
->dir
.list
[i
].fname
, "..") != 0)
1610 uintmax_t total
= 0;
1613 p
= vfs_path_from_str (panel
->dir
.list
[i
].fname
);
1614 ok
= compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
,
1621 panel
->dir
.list
[i
].st
.st_size
= (off_t
) total
;
1622 panel
->dir
.list
[i
].f
.dir_size_computed
= 1;
1625 compute_dir_size_destroy_ui (ui
);
1627 recalculate_panel_summary (panel
);
1629 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1630 panel_re_sort (panel
);
1635 /* --------------------------------------------------------------------------------------------- */
1638 save_setup_cmd (void)
1643 vpath
= mc_config_get_full_vpath (MC_CONFIG_FILE
);
1644 path
= vfs_path_to_str_flags (vpath
, 0, VPF_STRIP_HOME
);
1645 vfs_path_free (vpath
);
1647 if (save_setup (TRUE
, TRUE
))
1648 message (D_NORMAL
, _("Setup"), _("Setup saved to %s"), path
);
1650 message (D_ERROR
, _("Setup"), _("Unable to save setup to %s"), path
);
1654 /* --------------------------------------------------------------------------------------------- */
1657 info_cmd_no_menu (void)
1659 if (get_display_type (0) == view_info
)
1660 set_display_type (0, view_listing
);
1661 else if (get_display_type (1) == view_info
)
1662 set_display_type (1, view_listing
);
1664 set_display_type (current_panel
== left_panel
? 1 : 0, view_info
);
1667 /* --------------------------------------------------------------------------------------------- */
1670 quick_cmd_no_menu (void)
1672 if (get_display_type (0) == view_quick
)
1673 set_display_type (0, view_listing
);
1674 else if (get_display_type (1) == view_quick
)
1675 set_display_type (1, view_listing
);
1677 set_display_type (current_panel
== left_panel
? 1 : 0, view_quick
);
1680 /* --------------------------------------------------------------------------------------------- */
1685 switch_to_listing (MENU_PANEL_IDX
);
1688 /* --------------------------------------------------------------------------------------------- */
1691 change_listing_cmd (void)
1695 char *user
, *status
;
1698 if (get_display_type (MENU_PANEL_IDX
) == view_listing
)
1699 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1701 list_type
= display_box (p
, &user
, &status
, &use_msformat
, MENU_PANEL_IDX
);
1703 if (list_type
!= -1)
1705 switch_to_listing (MENU_PANEL_IDX
);
1706 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1707 configure_panel_listing (p
, list_type
, use_msformat
, user
, status
);
1711 /* --------------------------------------------------------------------------------------------- */
1714 panel_tree_cmd (void)
1716 set_display_type (MENU_PANEL_IDX
, view_tree
);
1719 /* --------------------------------------------------------------------------------------------- */
1724 set_display_type (MENU_PANEL_IDX
, view_info
);
1727 /* --------------------------------------------------------------------------------------------- */
1730 quick_view_cmd (void)
1732 if ((WPanel
*) get_panel_widget (MENU_PANEL_IDX
) == current_panel
)
1734 set_display_type (MENU_PANEL_IDX
, view_quick
);
1737 /* --------------------------------------------------------------------------------------------- */
1740 toggle_listing_cmd (void)
1742 int current
= get_current_index ();
1743 WPanel
*p
= (WPanel
*) get_panel_widget (current
);
1745 set_basic_panel_listing_to (current
, (p
->list_type
+ 1) % LIST_TYPES
);
1748 /* --------------------------------------------------------------------------------------------- */
1754 if (SELECTED_IS_PANEL
)
1755 panel_change_encoding (MENU_PANEL
);
1759 /* --------------------------------------------------------------------------------------------- */