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
)
211 int files_only
= (select_flags
& SELECT_FILES_ONLY
) != 0;
212 int case_sens
= (select_flags
& SELECT_MATCH_CASE
) != 0;
213 int shell_patterns
= (select_flags
& SELECT_SHELL_PATTERNS
) != 0;
219 quick_widget_t quick_widgets
[] = {
221 QUICK_INPUT (INPUT_LAST_TEXT
, 0, history_name
, ®_exp
, NULL
),
223 QUICK_CHECKBOX (N_("&Files only"), &files_only
, NULL
),
224 QUICK_CHECKBOX (N_("&Using shell patterns"), &shell_patterns
, NULL
),
226 QUICK_CHECKBOX (N_("&Case sensitive"), &case_sens
, NULL
),
232 quick_dialog_t qdlg
= {
234 title
, "[Select/Unselect Files]",
235 quick_widgets
, NULL
, NULL
238 if (quick_dialog (&qdlg
) == B_CANCEL
)
241 if (reg_exp
== NULL
|| *reg_exp
== '\0')
247 search
= mc_search_new (reg_exp
, -1);
248 search
->search_type
= (shell_patterns
!= 0) ? MC_SEARCH_T_GLOB
: MC_SEARCH_T_REGEX
;
249 search
->is_entire_line
= TRUE
;
250 search
->is_case_sensitive
= case_sens
!= 0;
252 for (i
= 0; i
< current_panel
->count
; i
++)
254 if (strcmp (current_panel
->dir
.list
[i
].fname
, "..") == 0)
256 if (S_ISDIR (current_panel
->dir
.list
[i
].st
.st_mode
) && files_only
!= 0)
259 if (mc_search_run (search
, current_panel
->dir
.list
[i
].fname
,
260 0, current_panel
->dir
.list
[i
].fnamelen
, NULL
))
261 do_file_mark (current_panel
, i
, do_select
);
264 mc_search_free (search
);
270 select_flags
|= SELECT_MATCH_CASE
;
272 select_flags
|= SELECT_FILES_ONLY
;
273 if (shell_patterns
!= 0)
274 select_flags
|= SELECT_SHELL_PATTERNS
;
277 /* --------------------------------------------------------------------------------------------- */
280 compare_files (const vfs_path_t
* vpath1
, const vfs_path_t
* vpath2
, off_t size
)
284 int result
= -1; /* Different by default */
289 name
= vfs_path_to_str (vpath1
);
290 file1
= open (name
, O_RDONLY
);
294 name
= vfs_path_to_str (vpath2
);
295 file2
= open (name
, O_RDONLY
);
302 data1
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file1
, 0);
303 if (data1
!= (char *) -1)
305 data2
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file2
, 0);
306 if (data2
!= (char *) -1)
309 result
= memcmp (data1
, data2
, size
);
310 munmap (data2
, size
);
312 munmap (data1
, size
);
315 /* Don't have mmap() :( Even more ugly :) */
316 char buf1
[BUFSIZ
], buf2
[BUFSIZ
];
321 while ((n1
= read (file1
, buf1
, BUFSIZ
)) == -1 && errno
== EINTR
);
322 while ((n2
= read (file2
, buf2
, BUFSIZ
)) == -1 && errno
== EINTR
);
324 while (n1
== n2
&& n1
== BUFSIZ
&& !memcmp (buf1
, buf2
, BUFSIZ
));
325 result
= (n1
!= n2
) || memcmp (buf1
, buf2
, n1
);
326 #endif /* !HAVE_MMAP */
334 /* --------------------------------------------------------------------------------------------- */
337 compare_dir (WPanel
* panel
, WPanel
* other
, enum CompareMode mode
)
341 /* No marks by default */
344 panel
->dirs_marked
= 0;
346 /* Handle all files in the panel */
347 for (i
= 0; i
< panel
->count
; i
++)
349 file_entry
*source
= &panel
->dir
.list
[i
];
351 /* Default: unmarked */
352 file_mark (panel
, i
, 0);
354 /* Skip directories */
355 if (S_ISDIR (source
->st
.st_mode
))
358 /* Search the corresponding entry from the other panel */
359 for (j
= 0; j
< other
->count
; j
++)
361 if (strcmp (source
->fname
, other
->dir
.list
[j
].fname
) == 0)
364 if (j
>= other
->count
)
365 /* Not found -> mark */
366 do_file_mark (panel
, i
, 1);
370 file_entry
*target
= &other
->dir
.list
[j
];
372 if (mode
!= compare_size_only
)
374 /* Older version is not marked */
375 if (source
->st
.st_mtime
< target
->st
.st_mtime
)
379 /* Newer version with different size is marked */
380 if (source
->st
.st_size
!= target
->st
.st_size
)
382 do_file_mark (panel
, i
, 1);
386 if (mode
== compare_size_only
)
389 if (mode
== compare_quick
)
391 /* Thorough compare off, compare only time stamps */
392 /* Mark newer version, don't mark version with the same date */
393 if (source
->st
.st_mtime
> target
->st
.st_mtime
)
395 do_file_mark (panel
, i
, 1);
400 /* Thorough compare on, do byte-by-byte comparison */
402 vfs_path_t
*src_name
, *dst_name
;
404 src_name
= vfs_path_append_new (panel
->cwd_vpath
, source
->fname
, NULL
);
405 dst_name
= vfs_path_append_new (other
->cwd_vpath
, target
->fname
, NULL
);
406 if (compare_files (src_name
, dst_name
, source
->st
.st_size
))
407 do_file_mark (panel
, i
, 1);
408 vfs_path_free (src_name
);
409 vfs_path_free (dst_name
);
415 /* --------------------------------------------------------------------------------------------- */
418 do_link (link_type_t link_type
, const char *fname
)
420 char *dest
= NULL
, *src
= NULL
;
421 vfs_path_t
*fname_vpath
, *dest_vpath
= NULL
;
423 fname_vpath
= vfs_path_from_str (fname
);
424 if (link_type
== LINK_HARDLINK
)
426 src
= g_strdup_printf (_("Link %s to:"), str_trunc (fname
, 46));
427 dest
= input_expand_dialog (_("Link"), src
, MC_HISTORY_FM_LINK
, "");
431 dest_vpath
= vfs_path_from_str (dest
);
432 if (-1 == mc_link (fname_vpath
, dest_vpath
))
433 message (D_ERROR
, MSG_ERROR
, _("link: %s"), unix_error_string (errno
));
439 /* suggest the full path for symlink, and either the full or
440 relative path to the file it points to */
441 s
= vfs_path_append_new (current_panel
->cwd_vpath
, fname
, NULL
);
443 if (get_other_type () == view_listing
)
444 d
= vfs_path_append_new (other_panel
->cwd_vpath
, fname
, NULL
);
446 d
= vfs_path_from_str (fname
);
448 if (link_type
== LINK_SYMLINK_RELATIVE
)
452 s_str
= diff_two_paths (other_panel
->cwd_vpath
, s
);
454 s
= vfs_path_from_str_flags (s_str
, VPF_NO_CANON
);
458 symlink_dialog (s
, d
, &dest
, &src
);
462 if (!dest
|| !*dest
|| !src
|| !*src
)
466 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
468 s
= vfs_path_from_str (src
);
469 if (mc_symlink (dest_vpath
, s
) == -1)
470 message (D_ERROR
, MSG_ERROR
, _("symlink: %s"), unix_error_string (errno
));
474 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
478 vfs_path_free (fname_vpath
);
479 vfs_path_free (dest_vpath
);
484 /* --------------------------------------------------------------------------------------------- */
486 #if defined(ENABLE_VFS_UNDELFS) || defined(ENABLE_VFS_NET)
488 nice_cd (const char *text
, const char *xtext
, const char *help
,
489 const char *history_name
, const char *prefix
, int to_home
, gboolean strip_password
)
494 if (!SELECTED_IS_PANEL
)
497 machine
= input_dialog_help (text
, xtext
, help
, history_name
, "", strip_password
);
501 to_home
= 0; /* FIXME: how to solve going to home nicely? /~/ is
502 ugly as hell and leads to problems in vfs layer */
504 if (strncmp (prefix
, machine
, strlen (prefix
)) == 0)
505 cd_path
= g_strconcat (machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
507 cd_path
= g_strconcat (prefix
, machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
511 if (*cd_path
!= PATH_SEP
)
515 cd_path
= g_strconcat (PATH_SEP_STR
, tmp
, (char *) NULL
);
520 vfs_path_t
*cd_vpath
;
522 cd_vpath
= vfs_path_from_str_flags (cd_path
, VPF_NO_CANON
);
523 if (!do_panel_cd (MENU_PANEL
, cd_vpath
, cd_parse_command
))
524 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
525 vfs_path_free (cd_vpath
);
529 #endif /* ENABLE_VFS_UNDELFS || ENABLE_VFS_NET */
531 /* --------------------------------------------------------------------------------------------- */
534 configure_panel_listing (WPanel
* p
, int list_type
, int use_msformat
, char *user
, char *status
)
536 p
->user_mini_status
= use_msformat
;
537 p
->list_type
= list_type
;
539 if (list_type
== list_user
|| use_msformat
)
541 g_free (p
->user_format
);
542 p
->user_format
= user
;
544 g_free (p
->user_status_format
[list_type
]);
545 p
->user_status_format
[list_type
] = status
;
547 set_panel_formats (p
);
555 set_panel_formats (p
);
559 /* --------------------------------------------------------------------------------------------- */
562 switch_to_listing (int panel_index
)
564 if (get_display_type (panel_index
) != view_listing
)
565 set_display_type (panel_index
, view_listing
);
570 p
= (WPanel
*) get_panel_widget (panel_index
);
573 p
->is_panelized
= FALSE
;
579 /* --------------------------------------------------------------------------------------------- */
580 /** Handle the tree internal listing modes switching */
583 set_basic_panel_listing_to (int panel_index
, int listing_mode
)
585 WPanel
*p
= (WPanel
*) get_panel_widget (panel_index
);
588 switch_to_listing (panel_index
);
589 p
->list_type
= listing_mode
;
591 ok
= set_panel_formats (p
) == 0;
599 /* --------------------------------------------------------------------------------------------- */
600 /*** public functions ****************************************************************************/
601 /* --------------------------------------------------------------------------------------------- */
604 view_file_at_line (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
, int start_line
)
606 static const char *viewer
= NULL
;
611 int changed_hex_mode
= 0;
612 int changed_nroff_flag
= 0;
613 int changed_magic_flag
= 0;
615 mcview_altered_hex_mode
= 0;
616 mcview_altered_nroff_flag
= 0;
617 mcview_altered_magic_flag
= 0;
618 if (mcview_default_hex_mode
)
619 changed_hex_mode
= 1;
620 if (mcview_default_nroff_flag
)
621 changed_nroff_flag
= 1;
622 if (mcview_default_magic_flag
)
623 changed_magic_flag
= 1;
624 mcview_default_hex_mode
= 0;
625 mcview_default_nroff_flag
= 0;
626 mcview_default_magic_flag
= 0;
628 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
630 if (changed_hex_mode
&& !mcview_altered_hex_mode
)
631 mcview_default_hex_mode
= 1;
632 if (changed_nroff_flag
&& !mcview_altered_nroff_flag
)
633 mcview_default_nroff_flag
= 1;
634 if (changed_magic_flag
&& !mcview_altered_magic_flag
)
635 mcview_default_magic_flag
= 1;
637 dialog_switch_process_pending ();
641 char view_entry
[BUF_TINY
];
644 g_snprintf (view_entry
, sizeof (view_entry
), "View:%d", start_line
);
646 strcpy (view_entry
, "View");
648 ret
= (regex_command (filename_vpath
, view_entry
) == 0);
651 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
652 dialog_switch_process_pending ();
659 viewer
= getenv ("VIEWER");
661 viewer
= getenv ("PAGER");
666 execute_with_vfs_arg (viewer
, filename_vpath
);
672 /* --------------------------------------------------------------------------------------------- */
673 /** view_file (filename, plain_view, internal)
676 * filename_vpath: The file name to view
677 * plain_view: If set does not do any fancy pre-processing (no filtering) and
678 * always invokes the internal viewer.
679 * internal: If set uses the internal viewer, otherwise an external viewer.
683 view_file (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
)
685 return view_file_at_line (filename_vpath
, plain_view
, internal
, 0);
689 /* --------------------------------------------------------------------------------------------- */
690 /** Run user's preferred viewer on the currently selected file */
698 /* --------------------------------------------------------------------------------------------- */
699 /** Ask for file and run user's preferred viewer on it */
708 input_expand_dialog (_("View file"), _("Filename:"),
709 MC_HISTORY_FM_VIEW_FILE
, selection (current_panel
)->fname
);
713 vpath
= vfs_path_from_str (filename
);
715 view_file (vpath
, 0, use_internal_view
);
716 vfs_path_free (vpath
);
719 /* --------------------------------------------------------------------------------------------- */
720 /** Run plain internal viewer on the currently selected file */
727 /* --------------------------------------------------------------------------------------------- */
730 view_filtered_cmd (void)
733 const char *initial_command
;
735 if (cmdline
->buffer
[0] == '\0')
736 initial_command
= selection (current_panel
)->fname
;
738 initial_command
= cmdline
->buffer
;
741 input_dialog (_("Filtered view"),
742 _("Filter command and arguments:"),
743 MC_HISTORY_FM_FILTERED_VIEW
, initial_command
);
747 mcview_viewer (command
, NULL
, 0);
749 dialog_switch_process_pending ();
753 /* --------------------------------------------------------------------------------------------- */
756 do_edit_at_line (const vfs_path_t
* what_vpath
, gboolean internal
, int start_line
)
758 static const char *editor
= NULL
;
760 #ifdef USE_INTERNAL_EDIT
762 edit_file (what_vpath
, start_line
);
766 #endif /* USE_INTERNAL_EDIT */
770 editor
= getenv ("EDITOR");
772 editor
= get_default_editor ();
774 execute_with_vfs_arg (editor
, what_vpath
);
777 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
778 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
780 #ifdef USE_INTERNAL_EDIT
781 if (use_internal_edit
)
782 dialog_switch_process_pending ();
784 #endif /* USE_INTERNAL_EDIT */
788 /* --------------------------------------------------------------------------------------------- */
795 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
796 if (regex_command (fname
, "Edit") == 0)
798 vfs_path_free (fname
);
801 /* --------------------------------------------------------------------------------------------- */
803 #ifdef USE_INTERNAL_EDIT
805 edit_cmd_force_internal (void)
809 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
810 if (regex_command (fname
, "Edit") == 0)
811 do_edit_at_line (fname
, TRUE
, 0);
812 vfs_path_free (fname
);
816 /* --------------------------------------------------------------------------------------------- */
822 mc_global
.source_codepage
= default_source_codepage
;
827 /* --------------------------------------------------------------------------------------------- */
828 /** Invoked by F5. Copy, default to the other panel. */
834 if (panel_operate (current_panel
, OP_COPY
, FALSE
))
836 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
841 /* --------------------------------------------------------------------------------------------- */
842 /** Invoked by F6. Move/rename, default to the other panel, ignore marks. */
848 if (panel_operate (current_panel
, OP_MOVE
, FALSE
))
850 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
855 /* --------------------------------------------------------------------------------------------- */
856 /** Invoked by F15. Copy, default to the same panel, ignore marks. */
859 copy_cmd_local (void)
862 if (panel_operate (current_panel
, OP_COPY
, TRUE
))
864 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
869 /* --------------------------------------------------------------------------------------------- */
870 /** Invoked by F16. Move/rename, default to the same panel. */
873 rename_cmd_local (void)
876 if (panel_operate (current_panel
, OP_MOVE
, TRUE
))
878 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
883 /* --------------------------------------------------------------------------------------------- */
889 const char *name
= "";
891 /* If 'on' then automatically fills name with current selected item name */
892 if (auto_fill_mkdir_name
&& strcmp (selection (current_panel
)->fname
, "..") != 0)
893 name
= selection (current_panel
)->fname
;
896 input_expand_dialog (_("Create a new Directory"),
897 _("Enter directory name:"), MC_HISTORY_FM_MKDIR
, name
);
899 if (dir
!= NULL
&& dir
!= '\0')
903 if (dir
[0] == '/' || dir
[0] == '~')
904 absdir
= vfs_path_from_str (dir
);
907 /* possible escaped '~' */
908 /* allow create directory with name '~' */
911 if (dir
[0] == '\\' && dir
[1] == '~')
914 absdir
= vfs_path_append_new (current_panel
->cwd_vpath
, tmpdir
, NULL
);
918 if (my_mkdir (absdir
, 0777) == 0)
920 update_panels (UP_OPTIMIZE
, dir
);
922 select_item (current_panel
);
926 message (D_ERROR
, MSG_ERROR
, "%s", unix_error_string (errno
));
928 vfs_path_free (absdir
);
933 /* --------------------------------------------------------------------------------------------- */
940 if (panel_operate (current_panel
, OP_DELETE
, FALSE
))
942 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
947 /* --------------------------------------------------------------------------------------------- */
948 /** Invoked by F18. Remove selected file, regardless of marked files. */
951 delete_cmd_local (void)
955 if (panel_operate (current_panel
, OP_DELETE
, TRUE
))
957 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
962 /* --------------------------------------------------------------------------------------------- */
970 /* --------------------------------------------------------------------------------------------- */
971 /** Invoked from the left/right menus */
978 if (!SELECTED_IS_PANEL
)
982 set_panel_filter (p
);
985 /* --------------------------------------------------------------------------------------------- */
990 panel_update_flags_t flag
= UP_ONLY_CURRENT
;
992 if (get_current_type () == view_listing
&& get_other_type () == view_listing
&&
993 vfs_path_cmp (current_panel
->cwd_vpath
, other_panel
->cwd_vpath
) == 0)
996 update_panels (UP_RELOAD
| flag
, UP_KEEPSEL
);
1000 /* --------------------------------------------------------------------------------------------- */
1003 select_invert_cmd (void)
1008 for (i
= 0; i
< current_panel
->count
; i
++)
1010 file
= ¤t_panel
->dir
.list
[i
];
1011 if (!panels_options
.reverse_files_only
|| !S_ISDIR (file
->st
.st_mode
))
1012 do_file_mark (current_panel
, i
, !file
->f
.marked
);
1016 /* --------------------------------------------------------------------------------------------- */
1021 select_unselect_cmd (_("Select"), ":select_cmd: Select ", TRUE
);
1024 /* --------------------------------------------------------------------------------------------- */
1029 select_unselect_cmd (_("Unselect"), ":unselect_cmd: Unselect ", FALSE
);
1032 /* --------------------------------------------------------------------------------------------- */
1037 vfs_path_t
*buffer_vpath
;
1038 vfs_path_t
*extdir_vpath
;
1042 if (geteuid () == 0)
1044 dir
= query_dialog (_("Extension file edit"),
1045 _("Which extension file you want to edit?"), D_NORMAL
, 2,
1046 _("&User"), _("&System Wide"));
1048 extdir_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_LIB_EXT
, NULL
);
1052 buffer_vpath
= mc_config_get_full_vpath (MC_FILEBIND_FILE
);
1053 check_for_default (extdir_vpath
, buffer_vpath
);
1054 do_edit (buffer_vpath
);
1055 vfs_path_free (buffer_vpath
);
1059 if (!exist_file (vfs_path_get_last_path_str (extdir_vpath
)))
1061 vfs_path_free (extdir_vpath
);
1062 extdir_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_LIB_EXT
, NULL
);
1064 do_edit (extdir_vpath
);
1066 vfs_path_free (extdir_vpath
);
1067 flush_extension_file ();
1070 /* --------------------------------------------------------------------------------------------- */
1071 /** edit file menu for mc */
1074 edit_mc_menu_cmd (void)
1076 vfs_path_t
*buffer_vpath
;
1077 vfs_path_t
*menufile_vpath
;
1080 dir
= query_dialog (_("Menu edit"),
1081 _("Which menu file do you want to edit?"),
1082 D_NORMAL
, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
1084 menufile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1086 if (!exist_file (vfs_path_get_last_path_str (menufile_vpath
)))
1088 vfs_path_free (menufile_vpath
);
1089 menufile_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1095 buffer_vpath
= vfs_path_from_str (MC_LOCAL_MENU
);
1096 check_for_default (menufile_vpath
, buffer_vpath
);
1097 chmod (vfs_path_get_last_path_str (buffer_vpath
), 0600);
1101 buffer_vpath
= mc_config_get_full_vpath (MC_USERMENU_FILE
);
1102 check_for_default (menufile_vpath
, buffer_vpath
);
1106 buffer_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1107 if (!exist_file (vfs_path_get_last_path_str (buffer_vpath
)))
1109 vfs_path_free (buffer_vpath
);
1110 buffer_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1115 vfs_path_free (menufile_vpath
);
1119 do_edit (buffer_vpath
);
1121 vfs_path_free (buffer_vpath
);
1122 vfs_path_free (menufile_vpath
);
1125 /* --------------------------------------------------------------------------------------------- */
1130 vfs_path_t
*buffer_vpath
= NULL
;
1131 vfs_path_t
*fhlfile_vpath
= NULL
;
1136 if (geteuid () == 0)
1138 dir
= query_dialog (_("Highlighting groups file edit"),
1139 _("Which highlighting file you want to edit?"), D_NORMAL
, 2,
1140 _("&User"), _("&System Wide"));
1142 fhlfile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1146 buffer_vpath
= mc_config_get_full_vpath (MC_FHL_INI_FILE
);
1147 check_for_default (fhlfile_vpath
, buffer_vpath
);
1148 do_edit (buffer_vpath
);
1149 vfs_path_free (buffer_vpath
);
1153 if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath
)))
1155 vfs_path_free (fhlfile_vpath
);
1157 vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1159 do_edit (fhlfile_vpath
);
1161 vfs_path_free (fhlfile_vpath
);
1163 /* refresh highlighting rules */
1164 mc_fhl_free (&mc_filehighlight
);
1165 mc_filehighlight
= mc_fhl_new (TRUE
);
1168 /* --------------------------------------------------------------------------------------------- */
1175 target
= hotlist_show (LIST_HOTLIST
);
1179 if (get_current_type () == view_tree
)
1180 tree_chdir (the_tree
, target
);
1183 vfs_path_t
*deprecated_vpath
;
1184 char *cmd
, *normalized_target
;
1186 deprecated_vpath
= vfs_path_from_str_flags (target
, VPF_USE_DEPRECATED_PARSER
);
1187 normalized_target
= vfs_path_to_str (deprecated_vpath
);
1188 cmd
= g_strconcat ("cd ", normalized_target
, (char *) NULL
);
1189 g_free (normalized_target
);
1190 vfs_path_free (deprecated_vpath
);
1192 do_cd_command (cmd
);
1203 vfs_path_t
*target_vpath
;
1205 target
= hotlist_show (LIST_VFSLIST
);
1209 target_vpath
= vfs_path_from_str (target
);
1210 if (!do_cd (target_vpath
, cd_exact
))
1211 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
1212 vfs_path_free (target_vpath
);
1215 #endif /* ENABLE_VFS */
1217 /* --------------------------------------------------------------------------------------------- */
1220 compare_dirs_cmd (void)
1223 enum CompareMode thorough_flag
;
1226 query_dialog (_("Compare directories"),
1227 _("Select compare method:"), D_NORMAL
, 4,
1228 _("&Quick"), _("&Size only"), _("&Thorough"), _("&Cancel"));
1230 if (choice
< 0 || choice
> 2)
1233 thorough_flag
= choice
;
1235 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1237 compare_dir (current_panel
, other_panel
, thorough_flag
);
1238 compare_dir (other_panel
, current_panel
, thorough_flag
);
1242 message (D_ERROR
, MSG_ERROR
,
1243 _("Both panels should be in the listing mode\nto use this command"));
1247 /* --------------------------------------------------------------------------------------------- */
1249 #ifdef USE_DIFF_VIEW
1251 diff_view_cmd (void)
1253 /* both panels must be in the list mode */
1254 if (get_current_type () != view_listing
|| get_other_type () != view_listing
)
1257 if (get_current_index () == 0)
1258 dview_diff_cmd (current_panel
, other_panel
);
1260 dview_diff_cmd (other_panel
, current_panel
);
1262 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1263 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1265 dialog_switch_process_pending ();
1269 /* --------------------------------------------------------------------------------------------- */
1275 tty_touch_screen ();
1279 /* --------------------------------------------------------------------------------------------- */
1282 view_other_cmd (void)
1284 static int message_flag
= TRUE
;
1286 if (!mc_global
.tty
.xterm_flag
&& mc_global
.tty
.console_flag
== '\0'
1287 && !mc_global
.tty
.use_subshell
&& !output_starts_shell
)
1290 message (D_ERROR
, MSG_ERROR
,
1291 _("Not an xterm or Linux console;\nthe panels cannot be toggled."));
1292 message_flag
= FALSE
;
1300 /* --------------------------------------------------------------------------------------------- */
1303 link_cmd (link_type_t link_type
)
1305 char *filename
= selection (current_panel
)->fname
;
1307 if (filename
!= NULL
)
1308 do_link (link_type
, filename
);
1311 /* --------------------------------------------------------------------------------------------- */
1314 edit_symlink_cmd (void)
1316 if (S_ISLNK (selection (current_panel
)->st
.st_mode
))
1318 char buffer
[MC_MAXPATHLEN
];
1322 vfs_path_t
*p_vpath
;
1324 p
= selection (current_panel
)->fname
;
1325 p_vpath
= vfs_path_from_str (p
);
1327 q
= g_strdup_printf (_("Symlink `%s\' points to:"), str_trunc (p
, 32));
1329 i
= readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1333 dest
= input_expand_dialog (_("Edit symlink"), q
, MC_HISTORY_FM_EDIT_LINK
, buffer
);
1336 if (*dest
&& strcmp (buffer
, dest
))
1339 if (mc_unlink (p_vpath
) == -1)
1341 message (D_ERROR
, MSG_ERROR
, _("edit symlink, unable to remove %s: %s"),
1342 p
, unix_error_string (errno
));
1346 vfs_path_t
*dest_vpath
;
1348 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
1349 if (mc_symlink (dest_vpath
, p_vpath
) == -1)
1350 message (D_ERROR
, MSG_ERROR
, _("edit symlink: %s"),
1351 unix_error_string (errno
));
1352 vfs_path_free (dest_vpath
);
1354 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1361 vfs_path_free (p_vpath
);
1365 message (D_ERROR
, MSG_ERROR
, _("`%s' is not a symbolic link"),
1366 selection (current_panel
)->fname
);
1370 /* --------------------------------------------------------------------------------------------- */
1375 ev_help_t event_data
= { NULL
, NULL
};
1377 if (current_panel
->searching
)
1378 event_data
.node
= "[Quick search]";
1380 event_data
.node
= "[main]";
1382 mc_event_raise (MCEVENT_GROUP_CORE
, "help", &event_data
);
1385 /* --------------------------------------------------------------------------------------------- */
1388 user_file_menu_cmd (void)
1390 (void) user_menu_cmd (NULL
, NULL
, -1);
1393 /* --------------------------------------------------------------------------------------------- */
1395 * Return a random hint. If force is not 0, ignore the timeout.
1399 get_random_hint (int force
)
1401 char *data
, *result
= NULL
, *eol
;
1404 static int last_sec
;
1405 static struct timeval tv
;
1408 /* Do not change hints more often than one minute */
1409 gettimeofday (&tv
, NULL
);
1410 if (!force
&& !(tv
.tv_sec
> last_sec
+ 60))
1411 return g_strdup ("");
1412 last_sec
= tv
.tv_sec
;
1414 data
= load_mc_home_file (mc_global
.share_data_dir
, MC_HINT
, NULL
);
1418 /* get a random entry */
1420 len
= strlen (data
);
1421 start
= rand () % len
;
1423 for (; start
!= 0; start
--)
1424 if (data
[start
] == '\n')
1430 eol
= strchr (data
+ start
, '\n');
1434 /* hint files are stored in utf-8 */
1435 /* try convert hint file from utf-8 to terminal encoding */
1436 conv
= str_crt_conv_from ("UTF-8");
1437 if (conv
!= INVALID_CONV
)
1441 buffer
= g_string_new ("");
1442 if (str_convert (conv
, &data
[start
], buffer
) != ESTR_FAILURE
)
1443 result
= g_string_free (buffer
, FALSE
);
1445 g_string_free (buffer
, TRUE
);
1446 str_close_conv (conv
);
1453 /* --------------------------------------------------------------------------------------------- */
1455 #ifdef ENABLE_VFS_FTP
1459 nice_cd (_("FTP to machine"), _(machine_str
),
1460 "[FTP File System]", ":ftplink_cmd: FTP to machine ", "ftp://", 1, TRUE
);
1462 #endif /* ENABLE_VFS_FTP */
1464 /* --------------------------------------------------------------------------------------------- */
1466 #ifdef ENABLE_VFS_SFTP
1470 nice_cd (_("SFTP to machine"), _(machine_str
),
1471 "[SFTP (SSH File Transfer Protocol) filesystem]",
1472 ":sftplink_cmd: SFTP to machine ", "sftp://", 1, TRUE
);
1474 #endif /* ENABLE_VFS_SFTP */
1476 /* --------------------------------------------------------------------------------------------- */
1478 #ifdef ENABLE_VFS_FISH
1482 nice_cd (_("Shell link to machine"), _(machine_str
),
1483 "[FIle transfer over SHell filesystem]", ":fishlink_cmd: Shell link to machine ",
1486 #endif /* ENABLE_VFS_FISH */
1488 /* --------------------------------------------------------------------------------------------- */
1490 #ifdef ENABLE_VFS_SMB
1494 nice_cd (_("SMB link to machine"), _(machine_str
),
1495 "[SMB File System]", ":smblink_cmd: SMB link to machine ", "smb://", 0, TRUE
);
1497 #endif /* ENABLE_VFS_SMB */
1499 /* --------------------------------------------------------------------------------------------- */
1501 #ifdef ENABLE_VFS_UNDELFS
1505 nice_cd (_("Undelete files on an ext2 file system"),
1506 _("Enter device (without /dev/) to undelete\nfiles on: (F1 for details)"),
1507 "[Undelete File System]", ":undelete_cmd: Undel on ext2 fs ", "undel://", 0, FALSE
);
1509 #endif /* ENABLE_VFS_UNDELFS */
1511 /* --------------------------------------------------------------------------------------------- */
1516 char *p
= cd_dialog ();
1520 char *q
= g_strconcat ("cd ", p
, (char *) NULL
);
1528 /* --------------------------------------------------------------------------------------------- */
1530 \brief calculate dirs sizes
1532 calculate dirs sizes and resort panel:
1533 dirs_selected = show size for selected dirs,
1534 otherwise = show size for dir under cursor:
1535 dir under cursor ".." = show size for all dirs,
1536 otherwise = show size for dir under cursor
1540 smart_dirsize_cmd (void)
1542 WPanel
*panel
= current_panel
;
1545 entry
= &(panel
->dir
.list
[panel
->selected
]);
1546 if ((S_ISDIR (entry
->st
.st_mode
) && (strcmp (entry
->fname
, "..") == 0)) || panel
->dirs_marked
)
1549 single_dirsize_cmd ();
1552 /* --------------------------------------------------------------------------------------------- */
1555 single_dirsize_cmd (void)
1557 WPanel
*panel
= current_panel
;
1560 entry
= &(panel
->dir
.list
[panel
->selected
]);
1561 if (S_ISDIR (entry
->st
.st_mode
) && strcmp (entry
->fname
, "..") != 0)
1564 uintmax_t total
= 0;
1565 ComputeDirSizeUI
*ui
;
1568 ui
= compute_dir_size_create_ui ();
1569 p
= vfs_path_from_str (entry
->fname
);
1571 if (compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
, TRUE
) ==
1574 entry
->st
.st_size
= (off_t
) total
;
1575 entry
->f
.dir_size_computed
= 1;
1579 compute_dir_size_destroy_ui (ui
);
1582 if (panels_options
.mark_moves_down
)
1583 send_message (WIDGET (panel
), NULL
, WIDGET_COMMAND
, CK_Down
, NULL
);
1585 recalculate_panel_summary (panel
);
1587 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1588 panel_re_sort (panel
);
1593 /* --------------------------------------------------------------------------------------------- */
1598 WPanel
*panel
= current_panel
;
1600 ComputeDirSizeUI
*ui
;
1602 ui
= compute_dir_size_create_ui ();
1604 for (i
= 0; i
< panel
->count
; i
++)
1605 if (S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
)
1606 && ((panel
->dirs_marked
&& panel
->dir
.list
[i
].f
.marked
)
1607 || !panel
->dirs_marked
) && strcmp (panel
->dir
.list
[i
].fname
, "..") != 0)
1611 uintmax_t total
= 0;
1614 p
= vfs_path_from_str (panel
->dir
.list
[i
].fname
);
1615 ok
= compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
,
1622 panel
->dir
.list
[i
].st
.st_size
= (off_t
) total
;
1623 panel
->dir
.list
[i
].f
.dir_size_computed
= 1;
1626 compute_dir_size_destroy_ui (ui
);
1628 recalculate_panel_summary (panel
);
1630 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1631 panel_re_sort (panel
);
1636 /* --------------------------------------------------------------------------------------------- */
1639 save_setup_cmd (void)
1644 vpath
= mc_config_get_full_vpath (MC_CONFIG_FILE
);
1645 path
= vfs_path_to_str_flags (vpath
, 0, VPF_STRIP_HOME
);
1646 vfs_path_free (vpath
);
1648 if (save_setup (TRUE
, TRUE
))
1649 message (D_NORMAL
, _("Setup"), _("Setup saved to %s"), path
);
1651 message (D_ERROR
, _("Setup"), _("Unable to save setup to %s"), path
);
1655 /* --------------------------------------------------------------------------------------------- */
1658 info_cmd_no_menu (void)
1660 if (get_display_type (0) == view_info
)
1661 set_display_type (0, view_listing
);
1662 else if (get_display_type (1) == view_info
)
1663 set_display_type (1, view_listing
);
1665 set_display_type (current_panel
== left_panel
? 1 : 0, view_info
);
1668 /* --------------------------------------------------------------------------------------------- */
1671 quick_cmd_no_menu (void)
1673 if (get_display_type (0) == view_quick
)
1674 set_display_type (0, view_listing
);
1675 else if (get_display_type (1) == view_quick
)
1676 set_display_type (1, view_listing
);
1678 set_display_type (current_panel
== left_panel
? 1 : 0, view_quick
);
1681 /* --------------------------------------------------------------------------------------------- */
1686 switch_to_listing (MENU_PANEL_IDX
);
1689 /* --------------------------------------------------------------------------------------------- */
1692 change_listing_cmd (void)
1696 char *user
, *status
;
1699 if (get_display_type (MENU_PANEL_IDX
) == view_listing
)
1700 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1702 list_type
= panel_listing_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 /* --------------------------------------------------------------------------------------------- */