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, 2013
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
,
201 INPUT_COMPLETE_FILENAMES
);
204 set_panel_filter_to (p
, reg_exp
);
207 /* --------------------------------------------------------------------------------------------- */
210 select_unselect_cmd (const char *title
, const char *history_name
, gboolean do_select
)
212 int files_only
= (select_flags
& SELECT_FILES_ONLY
) != 0;
213 int case_sens
= (select_flags
& SELECT_MATCH_CASE
) != 0;
214 int shell_patterns
= (select_flags
& SELECT_SHELL_PATTERNS
) != 0;
220 quick_widget_t quick_widgets
[] = {
222 QUICK_INPUT (INPUT_LAST_TEXT
, history_name
, ®_exp
, NULL
,
223 FALSE
, FALSE
, INPUT_COMPLETE_FILENAMES
),
225 QUICK_CHECKBOX (N_("&Files only"), &files_only
, NULL
),
226 QUICK_CHECKBOX (N_("&Using shell patterns"), &shell_patterns
, NULL
),
228 QUICK_CHECKBOX (N_("&Case sensitive"), &case_sens
, NULL
),
234 quick_dialog_t qdlg
= {
236 title
, "[Select/Unselect Files]",
237 quick_widgets
, NULL
, NULL
240 if (quick_dialog (&qdlg
) == B_CANCEL
)
243 if (reg_exp
== NULL
|| *reg_exp
== '\0')
249 search
= mc_search_new (reg_exp
, -1);
250 search
->search_type
= (shell_patterns
!= 0) ? MC_SEARCH_T_GLOB
: MC_SEARCH_T_REGEX
;
251 search
->is_entire_line
= TRUE
;
252 search
->is_case_sensitive
= case_sens
!= 0;
254 for (i
= 0; i
< current_panel
->count
; i
++)
256 if (strcmp (current_panel
->dir
.list
[i
].fname
, "..") == 0)
258 if (S_ISDIR (current_panel
->dir
.list
[i
].st
.st_mode
) && files_only
!= 0)
261 if (mc_search_run (search
, current_panel
->dir
.list
[i
].fname
,
262 0, current_panel
->dir
.list
[i
].fnamelen
, NULL
))
263 do_file_mark (current_panel
, i
, do_select
);
266 mc_search_free (search
);
272 select_flags
|= SELECT_MATCH_CASE
;
274 select_flags
|= SELECT_FILES_ONLY
;
275 if (shell_patterns
!= 0)
276 select_flags
|= SELECT_SHELL_PATTERNS
;
279 /* --------------------------------------------------------------------------------------------- */
282 compare_files (const vfs_path_t
* vpath1
, const vfs_path_t
* vpath2
, off_t size
)
286 int result
= -1; /* Different by default */
291 name
= vfs_path_to_str (vpath1
);
292 file1
= open (name
, O_RDONLY
);
296 name
= vfs_path_to_str (vpath2
);
297 file2
= open (name
, O_RDONLY
);
304 data1
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file1
, 0);
305 if (data1
!= (char *) -1)
307 data2
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file2
, 0);
308 if (data2
!= (char *) -1)
311 result
= memcmp (data1
, data2
, size
);
312 munmap (data2
, size
);
314 munmap (data1
, size
);
317 /* Don't have mmap() :( Even more ugly :) */
318 char buf1
[BUFSIZ
], buf2
[BUFSIZ
];
323 while ((n1
= read (file1
, buf1
, BUFSIZ
)) == -1 && errno
== EINTR
);
324 while ((n2
= read (file2
, buf2
, BUFSIZ
)) == -1 && errno
== EINTR
);
326 while (n1
== n2
&& n1
== BUFSIZ
&& !memcmp (buf1
, buf2
, BUFSIZ
));
327 result
= (n1
!= n2
) || memcmp (buf1
, buf2
, n1
);
328 #endif /* !HAVE_MMAP */
336 /* --------------------------------------------------------------------------------------------- */
339 compare_dir (WPanel
* panel
, WPanel
* other
, enum CompareMode mode
)
343 /* No marks by default */
346 panel
->dirs_marked
= 0;
348 /* Handle all files in the panel */
349 for (i
= 0; i
< panel
->count
; i
++)
351 file_entry
*source
= &panel
->dir
.list
[i
];
353 /* Default: unmarked */
354 file_mark (panel
, i
, 0);
356 /* Skip directories */
357 if (S_ISDIR (source
->st
.st_mode
))
360 /* Search the corresponding entry from the other panel */
361 for (j
= 0; j
< other
->count
; j
++)
363 if (strcmp (source
->fname
, other
->dir
.list
[j
].fname
) == 0)
366 if (j
>= other
->count
)
367 /* Not found -> mark */
368 do_file_mark (panel
, i
, 1);
372 file_entry
*target
= &other
->dir
.list
[j
];
374 if (mode
!= compare_size_only
)
376 /* Older version is not marked */
377 if (source
->st
.st_mtime
< target
->st
.st_mtime
)
381 /* Newer version with different size is marked */
382 if (source
->st
.st_size
!= target
->st
.st_size
)
384 do_file_mark (panel
, i
, 1);
388 if (mode
== compare_size_only
)
391 if (mode
== compare_quick
)
393 /* Thorough compare off, compare only time stamps */
394 /* Mark newer version, don't mark version with the same date */
395 if (source
->st
.st_mtime
> target
->st
.st_mtime
)
397 do_file_mark (panel
, i
, 1);
402 /* Thorough compare on, do byte-by-byte comparison */
404 vfs_path_t
*src_name
, *dst_name
;
406 src_name
= vfs_path_append_new (panel
->cwd_vpath
, source
->fname
, NULL
);
407 dst_name
= vfs_path_append_new (other
->cwd_vpath
, target
->fname
, NULL
);
408 if (compare_files (src_name
, dst_name
, source
->st
.st_size
))
409 do_file_mark (panel
, i
, 1);
410 vfs_path_free (src_name
);
411 vfs_path_free (dst_name
);
417 /* --------------------------------------------------------------------------------------------- */
420 do_link (link_type_t link_type
, const char *fname
)
422 char *dest
= NULL
, *src
= NULL
;
423 vfs_path_t
*fname_vpath
, *dest_vpath
= NULL
;
425 fname_vpath
= vfs_path_from_str (fname
);
426 if (link_type
== LINK_HARDLINK
)
428 src
= g_strdup_printf (_("Link %s to:"), str_trunc (fname
, 46));
430 input_expand_dialog (_("Link"), src
, MC_HISTORY_FM_LINK
, "", INPUT_COMPLETE_FILENAMES
);
434 dest_vpath
= vfs_path_from_str (dest
);
435 if (-1 == mc_link (fname_vpath
, dest_vpath
))
436 message (D_ERROR
, MSG_ERROR
, _("link: %s"), unix_error_string (errno
));
442 /* suggest the full path for symlink, and either the full or
443 relative path to the file it points to */
444 s
= vfs_path_append_new (current_panel
->cwd_vpath
, fname
, NULL
);
446 if (get_other_type () == view_listing
)
447 d
= vfs_path_append_new (other_panel
->cwd_vpath
, fname
, NULL
);
449 d
= vfs_path_from_str (fname
);
451 if (link_type
== LINK_SYMLINK_RELATIVE
)
455 s_str
= diff_two_paths (other_panel
->cwd_vpath
, s
);
457 s
= vfs_path_from_str_flags (s_str
, VPF_NO_CANON
);
461 symlink_dialog (s
, d
, &dest
, &src
);
465 if (!dest
|| !*dest
|| !src
|| !*src
)
469 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
471 s
= vfs_path_from_str (src
);
472 if (mc_symlink (dest_vpath
, s
) == -1)
473 message (D_ERROR
, MSG_ERROR
, _("symlink: %s"), unix_error_string (errno
));
477 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
481 vfs_path_free (fname_vpath
);
482 vfs_path_free (dest_vpath
);
487 /* --------------------------------------------------------------------------------------------- */
489 #if defined(ENABLE_VFS_UNDELFS) || defined(ENABLE_VFS_NET)
491 nice_cd (const char *text
, const char *xtext
, const char *help
,
492 const char *history_name
, const char *prefix
, int to_home
, gboolean strip_password
)
497 if (!SELECTED_IS_PANEL
)
501 input_dialog_help (text
, xtext
, help
, history_name
, "", strip_password
,
502 INPUT_COMPLETE_FILENAMES
| INPUT_COMPLETE_CD
| INPUT_COMPLETE_HOSTNAMES
|
503 INPUT_COMPLETE_USERNAMES
);
507 to_home
= 0; /* FIXME: how to solve going to home nicely? /~/ is
508 ugly as hell and leads to problems in vfs layer */
510 if (strncmp (prefix
, machine
, strlen (prefix
)) == 0)
511 cd_path
= g_strconcat (machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
513 cd_path
= g_strconcat (prefix
, machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
517 if (*cd_path
!= PATH_SEP
)
521 cd_path
= g_strconcat (PATH_SEP_STR
, tmp
, (char *) NULL
);
526 vfs_path_t
*cd_vpath
;
528 cd_vpath
= vfs_path_from_str_flags (cd_path
, VPF_NO_CANON
);
529 if (!do_panel_cd (MENU_PANEL
, cd_vpath
, cd_parse_command
))
530 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
531 vfs_path_free (cd_vpath
);
535 #endif /* ENABLE_VFS_UNDELFS || ENABLE_VFS_NET */
537 /* --------------------------------------------------------------------------------------------- */
540 configure_panel_listing (WPanel
* p
, int list_type
, int use_msformat
, char *user
, char *status
)
542 p
->user_mini_status
= use_msformat
;
543 p
->list_type
= list_type
;
545 if (list_type
== list_user
|| use_msformat
)
547 g_free (p
->user_format
);
548 p
->user_format
= user
;
550 g_free (p
->user_status_format
[list_type
]);
551 p
->user_status_format
[list_type
] = status
;
553 set_panel_formats (p
);
561 set_panel_formats (p
);
565 /* --------------------------------------------------------------------------------------------- */
568 switch_to_listing (int panel_index
)
570 if (get_display_type (panel_index
) != view_listing
)
571 set_display_type (panel_index
, view_listing
);
576 p
= (WPanel
*) get_panel_widget (panel_index
);
579 p
->is_panelized
= FALSE
;
585 /* --------------------------------------------------------------------------------------------- */
586 /** Handle the tree internal listing modes switching */
589 set_basic_panel_listing_to (int panel_index
, int listing_mode
)
591 WPanel
*p
= (WPanel
*) get_panel_widget (panel_index
);
594 switch_to_listing (panel_index
);
595 p
->list_type
= listing_mode
;
597 ok
= set_panel_formats (p
) == 0;
605 /* --------------------------------------------------------------------------------------------- */
606 /*** public functions ****************************************************************************/
607 /* --------------------------------------------------------------------------------------------- */
610 view_file_at_line (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
, int start_line
)
612 static const char *viewer
= NULL
;
617 int changed_hex_mode
= 0;
618 int changed_nroff_flag
= 0;
619 int changed_magic_flag
= 0;
621 mcview_altered_hex_mode
= 0;
622 mcview_altered_nroff_flag
= 0;
623 mcview_altered_magic_flag
= 0;
624 if (mcview_default_hex_mode
)
625 changed_hex_mode
= 1;
626 if (mcview_default_nroff_flag
)
627 changed_nroff_flag
= 1;
628 if (mcview_default_magic_flag
)
629 changed_magic_flag
= 1;
630 mcview_default_hex_mode
= 0;
631 mcview_default_nroff_flag
= 0;
632 mcview_default_magic_flag
= 0;
634 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
636 if (changed_hex_mode
&& !mcview_altered_hex_mode
)
637 mcview_default_hex_mode
= 1;
638 if (changed_nroff_flag
&& !mcview_altered_nroff_flag
)
639 mcview_default_nroff_flag
= 1;
640 if (changed_magic_flag
&& !mcview_altered_magic_flag
)
641 mcview_default_magic_flag
= 1;
643 dialog_switch_process_pending ();
647 char view_entry
[BUF_TINY
];
650 g_snprintf (view_entry
, sizeof (view_entry
), "View:%d", start_line
);
652 strcpy (view_entry
, "View");
654 ret
= (regex_command (filename_vpath
, view_entry
) == 0);
657 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
658 dialog_switch_process_pending ();
665 viewer
= getenv ("VIEWER");
667 viewer
= getenv ("PAGER");
672 execute_external_editor_or_viewer (viewer
, filename_vpath
, start_line
);
678 /* --------------------------------------------------------------------------------------------- */
679 /** view_file (filename, plain_view, internal)
682 * filename_vpath: The file name to view
683 * plain_view: If set does not do any fancy pre-processing (no filtering) and
684 * always invokes the internal viewer.
685 * internal: If set uses the internal viewer, otherwise an external viewer.
689 view_file (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
)
691 return view_file_at_line (filename_vpath
, plain_view
, internal
, 0);
695 /* --------------------------------------------------------------------------------------------- */
696 /** Run user's preferred viewer on the currently selected file */
704 /* --------------------------------------------------------------------------------------------- */
705 /** Ask for file and run user's preferred viewer on it */
714 input_expand_dialog (_("View file"), _("Filename:"),
715 MC_HISTORY_FM_VIEW_FILE
, selection (current_panel
)->fname
,
716 INPUT_COMPLETE_FILENAMES
);
720 vpath
= vfs_path_from_str (filename
);
722 view_file (vpath
, 0, use_internal_view
);
723 vfs_path_free (vpath
);
726 /* --------------------------------------------------------------------------------------------- */
727 /** Run plain internal viewer on the currently selected file */
734 /* --------------------------------------------------------------------------------------------- */
737 view_filtered_cmd (void)
740 const char *initial_command
;
742 if (cmdline
->buffer
[0] == '\0')
743 initial_command
= selection (current_panel
)->fname
;
745 initial_command
= cmdline
->buffer
;
748 input_dialog (_("Filtered view"),
749 _("Filter command and arguments:"),
750 MC_HISTORY_FM_FILTERED_VIEW
, initial_command
,
751 INPUT_COMPLETE_FILENAMES
| INPUT_COMPLETE_COMMANDS
);
755 mcview_viewer (command
, NULL
, 0);
757 dialog_switch_process_pending ();
761 /* --------------------------------------------------------------------------------------------- */
764 do_edit_at_line (const vfs_path_t
* what_vpath
, gboolean internal
, int start_line
)
766 static const char *editor
= NULL
;
768 #ifdef USE_INTERNAL_EDIT
770 edit_file (what_vpath
, start_line
);
772 #endif /* USE_INTERNAL_EDIT */
776 editor
= getenv ("EDITOR");
778 editor
= get_default_editor ();
780 execute_external_editor_or_viewer (editor
, what_vpath
, start_line
);
783 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
784 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
786 #ifdef USE_INTERNAL_EDIT
787 if (use_internal_edit
)
788 dialog_switch_process_pending ();
790 #endif /* USE_INTERNAL_EDIT */
794 /* --------------------------------------------------------------------------------------------- */
801 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
802 if (regex_command (fname
, "Edit") == 0)
804 vfs_path_free (fname
);
807 /* --------------------------------------------------------------------------------------------- */
809 #ifdef USE_INTERNAL_EDIT
811 edit_cmd_force_internal (void)
815 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
816 if (regex_command (fname
, "Edit") == 0)
817 do_edit_at_line (fname
, TRUE
, 0);
818 vfs_path_free (fname
);
822 /* --------------------------------------------------------------------------------------------- */
827 vfs_path_t
*fname_vpath
= NULL
;
829 if (editor_ask_filename_before_edit
)
833 fname
= input_expand_dialog (_("Edit file"), _("Enter file name:"),
834 MC_HISTORY_EDIT_LOAD
, "", INPUT_COMPLETE_FILENAMES
);
839 fname_vpath
= vfs_path_from_str (fname
);
845 mc_global
.source_codepage
= default_source_codepage
;
847 do_edit (fname_vpath
);
849 vfs_path_free (fname_vpath
);
852 /* --------------------------------------------------------------------------------------------- */
853 /** Invoked by F5. Copy, default to the other panel. */
859 if (panel_operate (current_panel
, OP_COPY
, FALSE
))
861 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
866 /* --------------------------------------------------------------------------------------------- */
867 /** Invoked by F6. Move/rename, default to the other panel, ignore marks. */
873 if (panel_operate (current_panel
, OP_MOVE
, FALSE
))
875 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
880 /* --------------------------------------------------------------------------------------------- */
881 /** Invoked by F15. Copy, default to the same panel, ignore marks. */
884 copy_cmd_local (void)
887 if (panel_operate (current_panel
, OP_COPY
, TRUE
))
889 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
894 /* --------------------------------------------------------------------------------------------- */
895 /** Invoked by F16. Move/rename, default to the same panel. */
898 rename_cmd_local (void)
901 if (panel_operate (current_panel
, OP_MOVE
, TRUE
))
903 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
908 /* --------------------------------------------------------------------------------------------- */
914 const char *name
= "";
916 /* If 'on' then automatically fills name with current selected item name */
917 if (auto_fill_mkdir_name
&& strcmp (selection (current_panel
)->fname
, "..") != 0)
918 name
= selection (current_panel
)->fname
;
921 input_expand_dialog (_("Create a new Directory"),
922 _("Enter directory name:"), MC_HISTORY_FM_MKDIR
, name
,
923 INPUT_COMPLETE_FILENAMES
);
925 if (dir
!= NULL
&& dir
!= '\0')
929 if (dir
[0] == '/' || dir
[0] == '~')
930 absdir
= vfs_path_from_str (dir
);
933 /* possible escaped '~' */
934 /* allow create directory with name '~' */
937 if (dir
[0] == '\\' && dir
[1] == '~')
940 absdir
= vfs_path_append_new (current_panel
->cwd_vpath
, tmpdir
, NULL
);
944 if (my_mkdir (absdir
, 0777) == 0)
946 update_panels (UP_OPTIMIZE
, dir
);
948 select_item (current_panel
);
952 message (D_ERROR
, MSG_ERROR
, "%s", unix_error_string (errno
));
954 vfs_path_free (absdir
);
959 /* --------------------------------------------------------------------------------------------- */
966 if (panel_operate (current_panel
, OP_DELETE
, FALSE
))
968 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
973 /* --------------------------------------------------------------------------------------------- */
974 /** Invoked by F18. Remove selected file, regardless of marked files. */
977 delete_cmd_local (void)
981 if (panel_operate (current_panel
, OP_DELETE
, TRUE
))
983 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
988 /* --------------------------------------------------------------------------------------------- */
996 /* --------------------------------------------------------------------------------------------- */
997 /** Invoked from the left/right menus */
1004 if (!SELECTED_IS_PANEL
)
1008 set_panel_filter (p
);
1011 /* --------------------------------------------------------------------------------------------- */
1016 panel_update_flags_t flag
= UP_ONLY_CURRENT
;
1018 if (get_current_type () == view_listing
&& get_other_type () == view_listing
&&
1019 vfs_path_cmp (current_panel
->cwd_vpath
, other_panel
->cwd_vpath
) == 0)
1022 update_panels (UP_RELOAD
| flag
, UP_KEEPSEL
);
1026 /* --------------------------------------------------------------------------------------------- */
1029 select_invert_cmd (void)
1034 for (i
= 0; i
< current_panel
->count
; i
++)
1036 file
= ¤t_panel
->dir
.list
[i
];
1037 if (!panels_options
.reverse_files_only
|| !S_ISDIR (file
->st
.st_mode
))
1038 do_file_mark (current_panel
, i
, !file
->f
.marked
);
1042 /* --------------------------------------------------------------------------------------------- */
1047 select_unselect_cmd (_("Select"), ":select_cmd: Select ", TRUE
);
1050 /* --------------------------------------------------------------------------------------------- */
1055 select_unselect_cmd (_("Unselect"), ":unselect_cmd: Unselect ", FALSE
);
1058 /* --------------------------------------------------------------------------------------------- */
1063 vfs_path_t
*buffer_vpath
;
1064 vfs_path_t
*extdir_vpath
;
1068 if (geteuid () == 0)
1070 dir
= query_dialog (_("Extension file edit"),
1071 _("Which extension file you want to edit?"), D_NORMAL
, 2,
1072 _("&User"), _("&System Wide"));
1074 extdir_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_LIB_EXT
, NULL
);
1078 buffer_vpath
= mc_config_get_full_vpath (MC_FILEBIND_FILE
);
1079 check_for_default (extdir_vpath
, buffer_vpath
);
1080 do_edit (buffer_vpath
);
1081 vfs_path_free (buffer_vpath
);
1085 if (!exist_file (vfs_path_get_last_path_str (extdir_vpath
)))
1087 vfs_path_free (extdir_vpath
);
1088 extdir_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_LIB_EXT
, NULL
);
1090 do_edit (extdir_vpath
);
1092 vfs_path_free (extdir_vpath
);
1093 flush_extension_file ();
1096 /* --------------------------------------------------------------------------------------------- */
1097 /** edit file menu for mc */
1100 edit_mc_menu_cmd (void)
1102 vfs_path_t
*buffer_vpath
;
1103 vfs_path_t
*menufile_vpath
;
1106 dir
= query_dialog (_("Menu edit"),
1107 _("Which menu file do you want to edit?"),
1108 D_NORMAL
, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
1110 menufile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1112 if (!exist_file (vfs_path_get_last_path_str (menufile_vpath
)))
1114 vfs_path_free (menufile_vpath
);
1115 menufile_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1121 buffer_vpath
= vfs_path_from_str (MC_LOCAL_MENU
);
1122 check_for_default (menufile_vpath
, buffer_vpath
);
1123 chmod (vfs_path_get_last_path_str (buffer_vpath
), 0600);
1127 buffer_vpath
= mc_config_get_full_vpath (MC_USERMENU_FILE
);
1128 check_for_default (menufile_vpath
, buffer_vpath
);
1132 buffer_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1133 if (!exist_file (vfs_path_get_last_path_str (buffer_vpath
)))
1135 vfs_path_free (buffer_vpath
);
1136 buffer_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1141 vfs_path_free (menufile_vpath
);
1145 do_edit (buffer_vpath
);
1147 vfs_path_free (buffer_vpath
);
1148 vfs_path_free (menufile_vpath
);
1151 /* --------------------------------------------------------------------------------------------- */
1156 vfs_path_t
*buffer_vpath
= NULL
;
1157 vfs_path_t
*fhlfile_vpath
= NULL
;
1162 if (geteuid () == 0)
1164 dir
= query_dialog (_("Highlighting groups file edit"),
1165 _("Which highlighting file you want to edit?"), D_NORMAL
, 2,
1166 _("&User"), _("&System Wide"));
1168 fhlfile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1172 buffer_vpath
= mc_config_get_full_vpath (MC_FHL_INI_FILE
);
1173 check_for_default (fhlfile_vpath
, buffer_vpath
);
1174 do_edit (buffer_vpath
);
1175 vfs_path_free (buffer_vpath
);
1179 if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath
)))
1181 vfs_path_free (fhlfile_vpath
);
1183 vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1185 do_edit (fhlfile_vpath
);
1187 vfs_path_free (fhlfile_vpath
);
1189 /* refresh highlighting rules */
1190 mc_fhl_free (&mc_filehighlight
);
1191 mc_filehighlight
= mc_fhl_new (TRUE
);
1194 /* --------------------------------------------------------------------------------------------- */
1201 target
= hotlist_show (LIST_HOTLIST
);
1205 if (get_current_type () == view_tree
)
1206 tree_chdir (the_tree
, target
);
1209 vfs_path_t
*deprecated_vpath
;
1210 char *cmd
, *normalized_target
;
1212 deprecated_vpath
= vfs_path_from_str_flags (target
, VPF_USE_DEPRECATED_PARSER
);
1213 normalized_target
= vfs_path_to_str (deprecated_vpath
);
1214 cmd
= g_strconcat ("cd ", normalized_target
, (char *) NULL
);
1215 g_free (normalized_target
);
1216 vfs_path_free (deprecated_vpath
);
1218 do_cd_command (cmd
);
1229 vfs_path_t
*target_vpath
;
1231 target
= hotlist_show (LIST_VFSLIST
);
1235 target_vpath
= vfs_path_from_str (target
);
1236 if (!do_cd (target_vpath
, cd_exact
))
1237 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
1238 vfs_path_free (target_vpath
);
1241 #endif /* ENABLE_VFS */
1243 /* --------------------------------------------------------------------------------------------- */
1246 compare_dirs_cmd (void)
1249 enum CompareMode thorough_flag
;
1252 query_dialog (_("Compare directories"),
1253 _("Select compare method:"), D_NORMAL
, 4,
1254 _("&Quick"), _("&Size only"), _("&Thorough"), _("&Cancel"));
1256 if (choice
< 0 || choice
> 2)
1259 thorough_flag
= choice
;
1261 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1263 compare_dir (current_panel
, other_panel
, thorough_flag
);
1264 compare_dir (other_panel
, current_panel
, thorough_flag
);
1268 message (D_ERROR
, MSG_ERROR
,
1269 _("Both panels should be in the listing mode\nto use this command"));
1273 /* --------------------------------------------------------------------------------------------- */
1275 #ifdef USE_DIFF_VIEW
1277 diff_view_cmd (void)
1279 /* both panels must be in the list mode */
1280 if (get_current_type () != view_listing
|| get_other_type () != view_listing
)
1283 if (get_current_index () == 0)
1284 dview_diff_cmd (current_panel
, other_panel
);
1286 dview_diff_cmd (other_panel
, current_panel
);
1288 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1289 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1291 dialog_switch_process_pending ();
1295 /* --------------------------------------------------------------------------------------------- */
1301 tty_touch_screen ();
1305 /* --------------------------------------------------------------------------------------------- */
1308 view_other_cmd (void)
1310 static int message_flag
= TRUE
;
1312 if (!mc_global
.tty
.xterm_flag
&& mc_global
.tty
.console_flag
== '\0'
1313 && !mc_global
.tty
.use_subshell
&& !output_starts_shell
)
1316 message (D_ERROR
, MSG_ERROR
,
1317 _("Not an xterm or Linux console;\nthe panels cannot be toggled."));
1318 message_flag
= FALSE
;
1326 /* --------------------------------------------------------------------------------------------- */
1329 link_cmd (link_type_t link_type
)
1331 char *filename
= selection (current_panel
)->fname
;
1333 if (filename
!= NULL
)
1334 do_link (link_type
, filename
);
1337 /* --------------------------------------------------------------------------------------------- */
1340 edit_symlink_cmd (void)
1342 if (S_ISLNK (selection (current_panel
)->st
.st_mode
))
1344 char buffer
[MC_MAXPATHLEN
];
1348 vfs_path_t
*p_vpath
;
1350 p
= selection (current_panel
)->fname
;
1351 p_vpath
= vfs_path_from_str (p
);
1353 q
= g_strdup_printf (_("Symlink `%s\' points to:"), str_trunc (p
, 32));
1355 i
= readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1360 input_expand_dialog (_("Edit symlink"), q
, MC_HISTORY_FM_EDIT_LINK
, buffer
,
1361 INPUT_COMPLETE_FILENAMES
);
1364 if (*dest
&& strcmp (buffer
, dest
))
1367 if (mc_unlink (p_vpath
) == -1)
1369 message (D_ERROR
, MSG_ERROR
, _("edit symlink, unable to remove %s: %s"),
1370 p
, unix_error_string (errno
));
1374 vfs_path_t
*dest_vpath
;
1376 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
1377 if (mc_symlink (dest_vpath
, p_vpath
) == -1)
1378 message (D_ERROR
, MSG_ERROR
, _("edit symlink: %s"),
1379 unix_error_string (errno
));
1380 vfs_path_free (dest_vpath
);
1382 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1389 vfs_path_free (p_vpath
);
1393 message (D_ERROR
, MSG_ERROR
, _("`%s' is not a symbolic link"),
1394 selection (current_panel
)->fname
);
1398 /* --------------------------------------------------------------------------------------------- */
1403 ev_help_t event_data
= { NULL
, NULL
};
1405 if (current_panel
->searching
)
1406 event_data
.node
= "[Quick search]";
1408 event_data
.node
= "[main]";
1410 mc_event_raise (MCEVENT_GROUP_CORE
, "help", &event_data
);
1413 /* --------------------------------------------------------------------------------------------- */
1416 user_file_menu_cmd (void)
1418 (void) user_menu_cmd (NULL
, NULL
, -1);
1421 /* --------------------------------------------------------------------------------------------- */
1423 * Return a random hint. If force is not 0, ignore the timeout.
1427 get_random_hint (int force
)
1429 char *data
, *result
= NULL
, *eol
;
1432 static int last_sec
;
1433 static struct timeval tv
;
1436 /* Do not change hints more often than one minute */
1437 gettimeofday (&tv
, NULL
);
1438 if (!force
&& !(tv
.tv_sec
> last_sec
+ 60))
1439 return g_strdup ("");
1440 last_sec
= tv
.tv_sec
;
1442 data
= load_mc_home_file (mc_global
.share_data_dir
, MC_HINT
, NULL
);
1446 /* get a random entry */
1448 len
= strlen (data
);
1449 start
= rand () % len
;
1451 for (; start
!= 0; start
--)
1452 if (data
[start
] == '\n')
1458 eol
= strchr (data
+ start
, '\n');
1462 /* hint files are stored in utf-8 */
1463 /* try convert hint file from utf-8 to terminal encoding */
1464 conv
= str_crt_conv_from ("UTF-8");
1465 if (conv
!= INVALID_CONV
)
1469 buffer
= g_string_new ("");
1470 if (str_convert (conv
, &data
[start
], buffer
) != ESTR_FAILURE
)
1471 result
= g_string_free (buffer
, FALSE
);
1473 g_string_free (buffer
, TRUE
);
1474 str_close_conv (conv
);
1481 /* --------------------------------------------------------------------------------------------- */
1483 #ifdef ENABLE_VFS_FTP
1487 nice_cd (_("FTP to machine"), _(machine_str
),
1488 "[FTP File System]", ":ftplink_cmd: FTP to machine ", "ftp://", 1, TRUE
);
1490 #endif /* ENABLE_VFS_FTP */
1492 /* --------------------------------------------------------------------------------------------- */
1494 #ifdef ENABLE_VFS_SFTP
1498 nice_cd (_("SFTP to machine"), _(machine_str
),
1499 "[SFTP (SSH File Transfer Protocol) filesystem]",
1500 ":sftplink_cmd: SFTP to machine ", "sftp://", 1, TRUE
);
1502 #endif /* ENABLE_VFS_SFTP */
1504 /* --------------------------------------------------------------------------------------------- */
1506 #ifdef ENABLE_VFS_FISH
1510 nice_cd (_("Shell link to machine"), _(machine_str
),
1511 "[FIle transfer over SHell filesystem]", ":fishlink_cmd: Shell link to machine ",
1514 #endif /* ENABLE_VFS_FISH */
1516 /* --------------------------------------------------------------------------------------------- */
1518 #ifdef ENABLE_VFS_SMB
1522 nice_cd (_("SMB link to machine"), _(machine_str
),
1523 "[SMB File System]", ":smblink_cmd: SMB link to machine ", "smb://", 0, TRUE
);
1525 #endif /* ENABLE_VFS_SMB */
1527 /* --------------------------------------------------------------------------------------------- */
1529 #ifdef ENABLE_VFS_UNDELFS
1533 nice_cd (_("Undelete files on an ext2 file system"),
1534 _("Enter device (without /dev/) to undelete\nfiles on: (F1 for details)"),
1535 "[Undelete File System]", ":undelete_cmd: Undel on ext2 fs ", "undel://", 0, FALSE
);
1537 #endif /* ENABLE_VFS_UNDELFS */
1539 /* --------------------------------------------------------------------------------------------- */
1544 char *p
= cd_dialog ();
1548 char *q
= g_strconcat ("cd ", p
, (char *) NULL
);
1556 /* --------------------------------------------------------------------------------------------- */
1558 \brief calculate dirs sizes
1560 calculate dirs sizes and resort panel:
1561 dirs_selected = show size for selected dirs,
1562 otherwise = show size for dir under cursor:
1563 dir under cursor ".." = show size for all dirs,
1564 otherwise = show size for dir under cursor
1568 smart_dirsize_cmd (void)
1570 WPanel
*panel
= current_panel
;
1573 entry
= &(panel
->dir
.list
[panel
->selected
]);
1574 if ((S_ISDIR (entry
->st
.st_mode
) && (strcmp (entry
->fname
, "..") == 0)) || panel
->dirs_marked
)
1577 single_dirsize_cmd ();
1580 /* --------------------------------------------------------------------------------------------- */
1583 single_dirsize_cmd (void)
1585 WPanel
*panel
= current_panel
;
1588 entry
= &(panel
->dir
.list
[panel
->selected
]);
1589 if (S_ISDIR (entry
->st
.st_mode
) && strcmp (entry
->fname
, "..") != 0)
1592 uintmax_t total
= 0;
1593 ComputeDirSizeUI
*ui
;
1596 ui
= compute_dir_size_create_ui ();
1597 p
= vfs_path_from_str (entry
->fname
);
1599 if (compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
, TRUE
) ==
1602 entry
->st
.st_size
= (off_t
) total
;
1603 entry
->f
.dir_size_computed
= 1;
1607 compute_dir_size_destroy_ui (ui
);
1610 if (panels_options
.mark_moves_down
)
1611 send_message (panel
, NULL
, MSG_ACTION
, CK_Down
, NULL
);
1613 recalculate_panel_summary (panel
);
1615 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1616 panel_re_sort (panel
);
1621 /* --------------------------------------------------------------------------------------------- */
1626 WPanel
*panel
= current_panel
;
1628 ComputeDirSizeUI
*ui
;
1630 ui
= compute_dir_size_create_ui ();
1632 for (i
= 0; i
< panel
->count
; i
++)
1633 if (S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
)
1634 && ((panel
->dirs_marked
&& panel
->dir
.list
[i
].f
.marked
)
1635 || !panel
->dirs_marked
) && strcmp (panel
->dir
.list
[i
].fname
, "..") != 0)
1639 uintmax_t total
= 0;
1642 p
= vfs_path_from_str (panel
->dir
.list
[i
].fname
);
1643 ok
= compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
,
1650 panel
->dir
.list
[i
].st
.st_size
= (off_t
) total
;
1651 panel
->dir
.list
[i
].f
.dir_size_computed
= 1;
1654 compute_dir_size_destroy_ui (ui
);
1656 recalculate_panel_summary (panel
);
1658 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1659 panel_re_sort (panel
);
1664 /* --------------------------------------------------------------------------------------------- */
1667 save_setup_cmd (void)
1672 vpath
= mc_config_get_full_vpath (MC_CONFIG_FILE
);
1673 path
= vfs_path_to_str_flags (vpath
, 0, VPF_STRIP_HOME
);
1674 vfs_path_free (vpath
);
1676 if (save_setup (TRUE
, TRUE
))
1677 message (D_NORMAL
, _("Setup"), _("Setup saved to %s"), path
);
1679 message (D_ERROR
, _("Setup"), _("Unable to save setup to %s"), path
);
1683 /* --------------------------------------------------------------------------------------------- */
1686 info_cmd_no_menu (void)
1688 if (get_display_type (0) == view_info
)
1689 set_display_type (0, view_listing
);
1690 else if (get_display_type (1) == view_info
)
1691 set_display_type (1, view_listing
);
1693 set_display_type (current_panel
== left_panel
? 1 : 0, view_info
);
1696 /* --------------------------------------------------------------------------------------------- */
1699 quick_cmd_no_menu (void)
1701 if (get_display_type (0) == view_quick
)
1702 set_display_type (0, view_listing
);
1703 else if (get_display_type (1) == view_quick
)
1704 set_display_type (1, view_listing
);
1706 set_display_type (current_panel
== left_panel
? 1 : 0, view_quick
);
1709 /* --------------------------------------------------------------------------------------------- */
1714 switch_to_listing (MENU_PANEL_IDX
);
1717 /* --------------------------------------------------------------------------------------------- */
1720 change_listing_cmd (void)
1724 char *user
, *status
;
1727 if (get_display_type (MENU_PANEL_IDX
) == view_listing
)
1728 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1730 list_type
= panel_listing_box (p
, &user
, &status
, &use_msformat
, MENU_PANEL_IDX
);
1731 if (list_type
!= -1)
1733 switch_to_listing (MENU_PANEL_IDX
);
1734 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1735 configure_panel_listing (p
, list_type
, use_msformat
, user
, status
);
1739 /* --------------------------------------------------------------------------------------------- */
1742 panel_tree_cmd (void)
1744 set_display_type (MENU_PANEL_IDX
, view_tree
);
1747 /* --------------------------------------------------------------------------------------------- */
1752 set_display_type (MENU_PANEL_IDX
, view_info
);
1755 /* --------------------------------------------------------------------------------------------- */
1758 quick_view_cmd (void)
1760 if ((WPanel
*) get_panel_widget (MENU_PANEL_IDX
) == current_panel
)
1762 set_display_type (MENU_PANEL_IDX
, view_quick
);
1765 /* --------------------------------------------------------------------------------------------- */
1768 toggle_listing_cmd (void)
1770 int current
= get_current_index ();
1771 WPanel
*p
= (WPanel
*) get_panel_widget (current
);
1773 set_basic_panel_listing_to (current
, (p
->list_type
+ 1) % LIST_TYPES
);
1776 /* --------------------------------------------------------------------------------------------- */
1782 if (SELECTED_IS_PANEL
)
1783 panel_change_encoding (MENU_PANEL
);
1787 /* --------------------------------------------------------------------------------------------- */