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
)
171 if (!use_internal_edit
)
176 if (what_vpath
!= NULL
&& *(vfs_path_get_by_index (what_vpath
, 0)->path
) != '\0')
177 load_file_position (what_vpath
, &line
, &column
, &offset
, NULL
);
179 do_edit_at_line (what_vpath
, use_internal_edit
, line
);
182 /* --------------------------------------------------------------------------------------------- */
185 set_panel_filter_to (WPanel
* p
, char *allocated_filter_string
)
190 if (!(allocated_filter_string
[0] == '*' && allocated_filter_string
[1] == 0))
191 p
->filter
= allocated_filter_string
;
193 g_free (allocated_filter_string
);
197 /* --------------------------------------------------------------------------------------------- */
198 /** Set a given panel filter expression */
201 set_panel_filter (WPanel
* p
)
206 x
= p
->filter
? p
->filter
: easy_patterns
? "*" : ".";
208 reg_exp
= input_dialog_help (_("Filter"),
209 _("Set expression for filtering filenames"),
210 "[Filter...]", MC_HISTORY_FM_PANEL_FILTER
, x
, FALSE
,
211 INPUT_COMPLETE_FILENAMES
);
214 set_panel_filter_to (p
, reg_exp
);
217 /* --------------------------------------------------------------------------------------------- */
220 select_unselect_cmd (const char *title
, const char *history_name
, gboolean do_select
)
222 int files_only
= (select_flags
& SELECT_FILES_ONLY
) != 0;
223 int case_sens
= (select_flags
& SELECT_MATCH_CASE
) != 0;
224 int shell_patterns
= (select_flags
& SELECT_SHELL_PATTERNS
) != 0;
230 quick_widget_t quick_widgets
[] = {
232 QUICK_INPUT (INPUT_LAST_TEXT
, history_name
, ®_exp
, NULL
,
233 FALSE
, FALSE
, INPUT_COMPLETE_FILENAMES
),
235 QUICK_CHECKBOX (N_("&Files only"), &files_only
, NULL
),
236 QUICK_CHECKBOX (N_("&Using shell patterns"), &shell_patterns
, NULL
),
238 QUICK_CHECKBOX (N_("&Case sensitive"), &case_sens
, NULL
),
244 quick_dialog_t qdlg
= {
246 title
, "[Select/Unselect Files]",
247 quick_widgets
, NULL
, NULL
250 if (quick_dialog (&qdlg
) == B_CANCEL
)
253 if (reg_exp
== NULL
|| *reg_exp
== '\0')
259 search
= mc_search_new (reg_exp
, -1);
260 search
->search_type
= (shell_patterns
!= 0) ? MC_SEARCH_T_GLOB
: MC_SEARCH_T_REGEX
;
261 search
->is_entire_line
= TRUE
;
262 search
->is_case_sensitive
= case_sens
!= 0;
264 for (i
= 0; i
< current_panel
->count
; i
++)
266 if (strcmp (current_panel
->dir
.list
[i
].fname
, "..") == 0)
268 if (S_ISDIR (current_panel
->dir
.list
[i
].st
.st_mode
) && files_only
!= 0)
271 if (mc_search_run (search
, current_panel
->dir
.list
[i
].fname
,
272 0, current_panel
->dir
.list
[i
].fnamelen
, NULL
))
273 do_file_mark (current_panel
, i
, do_select
);
276 mc_search_free (search
);
282 select_flags
|= SELECT_MATCH_CASE
;
284 select_flags
|= SELECT_FILES_ONLY
;
285 if (shell_patterns
!= 0)
286 select_flags
|= SELECT_SHELL_PATTERNS
;
289 /* --------------------------------------------------------------------------------------------- */
292 compare_files (const vfs_path_t
* vpath1
, const vfs_path_t
* vpath2
, off_t size
)
296 int result
= -1; /* Different by default */
301 name
= vfs_path_to_str (vpath1
);
302 file1
= open (name
, O_RDONLY
);
306 name
= vfs_path_to_str (vpath2
);
307 file2
= open (name
, O_RDONLY
);
314 data1
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file1
, 0);
315 if (data1
!= (char *) -1)
317 data2
= mmap (0, size
, PROT_READ
, MAP_FILE
| MAP_PRIVATE
, file2
, 0);
318 if (data2
!= (char *) -1)
321 result
= memcmp (data1
, data2
, size
);
322 munmap (data2
, size
);
324 munmap (data1
, size
);
327 /* Don't have mmap() :( Even more ugly :) */
328 char buf1
[BUFSIZ
], buf2
[BUFSIZ
];
333 while ((n1
= read (file1
, buf1
, BUFSIZ
)) == -1 && errno
== EINTR
);
334 while ((n2
= read (file2
, buf2
, BUFSIZ
)) == -1 && errno
== EINTR
);
336 while (n1
== n2
&& n1
== BUFSIZ
&& !memcmp (buf1
, buf2
, BUFSIZ
));
337 result
= (n1
!= n2
) || memcmp (buf1
, buf2
, n1
);
338 #endif /* !HAVE_MMAP */
346 /* --------------------------------------------------------------------------------------------- */
349 compare_dir (WPanel
* panel
, WPanel
* other
, enum CompareMode mode
)
353 /* No marks by default */
356 panel
->dirs_marked
= 0;
358 /* Handle all files in the panel */
359 for (i
= 0; i
< panel
->count
; i
++)
361 file_entry
*source
= &panel
->dir
.list
[i
];
363 /* Default: unmarked */
364 file_mark (panel
, i
, 0);
366 /* Skip directories */
367 if (S_ISDIR (source
->st
.st_mode
))
370 /* Search the corresponding entry from the other panel */
371 for (j
= 0; j
< other
->count
; j
++)
373 if (strcmp (source
->fname
, other
->dir
.list
[j
].fname
) == 0)
376 if (j
>= other
->count
)
377 /* Not found -> mark */
378 do_file_mark (panel
, i
, 1);
382 file_entry
*target
= &other
->dir
.list
[j
];
384 if (mode
!= compare_size_only
)
386 /* Older version is not marked */
387 if (source
->st
.st_mtime
< target
->st
.st_mtime
)
391 /* Newer version with different size is marked */
392 if (source
->st
.st_size
!= target
->st
.st_size
)
394 do_file_mark (panel
, i
, 1);
398 if (mode
== compare_size_only
)
401 if (mode
== compare_quick
)
403 /* Thorough compare off, compare only time stamps */
404 /* Mark newer version, don't mark version with the same date */
405 if (source
->st
.st_mtime
> target
->st
.st_mtime
)
407 do_file_mark (panel
, i
, 1);
412 /* Thorough compare on, do byte-by-byte comparison */
414 vfs_path_t
*src_name
, *dst_name
;
416 src_name
= vfs_path_append_new (panel
->cwd_vpath
, source
->fname
, NULL
);
417 dst_name
= vfs_path_append_new (other
->cwd_vpath
, target
->fname
, NULL
);
418 if (compare_files (src_name
, dst_name
, source
->st
.st_size
))
419 do_file_mark (panel
, i
, 1);
420 vfs_path_free (src_name
);
421 vfs_path_free (dst_name
);
427 /* --------------------------------------------------------------------------------------------- */
430 do_link (link_type_t link_type
, const char *fname
)
432 char *dest
= NULL
, *src
= NULL
;
433 vfs_path_t
*fname_vpath
, *dest_vpath
= NULL
;
435 fname_vpath
= vfs_path_from_str (fname
);
436 if (link_type
== LINK_HARDLINK
)
438 src
= g_strdup_printf (_("Link %s to:"), str_trunc (fname
, 46));
440 input_expand_dialog (_("Link"), src
, MC_HISTORY_FM_LINK
, "", INPUT_COMPLETE_FILENAMES
);
444 dest_vpath
= vfs_path_from_str (dest
);
445 if (-1 == mc_link (fname_vpath
, dest_vpath
))
446 message (D_ERROR
, MSG_ERROR
, _("link: %s"), unix_error_string (errno
));
452 /* suggest the full path for symlink, and either the full or
453 relative path to the file it points to */
454 s
= vfs_path_append_new (current_panel
->cwd_vpath
, fname
, NULL
);
456 if (get_other_type () == view_listing
)
457 d
= vfs_path_append_new (other_panel
->cwd_vpath
, fname
, NULL
);
459 d
= vfs_path_from_str (fname
);
461 if (link_type
== LINK_SYMLINK_RELATIVE
)
465 s_str
= diff_two_paths (other_panel
->cwd_vpath
, s
);
467 s
= vfs_path_from_str_flags (s_str
, VPF_NO_CANON
);
471 symlink_dialog (s
, d
, &dest
, &src
);
475 if (!dest
|| !*dest
|| !src
|| !*src
)
479 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
481 s
= vfs_path_from_str (src
);
482 if (mc_symlink (dest_vpath
, s
) == -1)
483 message (D_ERROR
, MSG_ERROR
, _("symlink: %s"), unix_error_string (errno
));
487 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
491 vfs_path_free (fname_vpath
);
492 vfs_path_free (dest_vpath
);
497 /* --------------------------------------------------------------------------------------------- */
499 #if defined(ENABLE_VFS_UNDELFS) || defined(ENABLE_VFS_NET)
501 nice_cd (const char *text
, const char *xtext
, const char *help
,
502 const char *history_name
, const char *prefix
, int to_home
, gboolean strip_password
)
507 if (!SELECTED_IS_PANEL
)
511 input_dialog_help (text
, xtext
, help
, history_name
, "", strip_password
,
512 INPUT_COMPLETE_FILENAMES
| INPUT_COMPLETE_CD
| INPUT_COMPLETE_HOSTNAMES
|
513 INPUT_COMPLETE_USERNAMES
);
517 to_home
= 0; /* FIXME: how to solve going to home nicely? /~/ is
518 ugly as hell and leads to problems in vfs layer */
520 if (strncmp (prefix
, machine
, strlen (prefix
)) == 0)
521 cd_path
= g_strconcat (machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
523 cd_path
= g_strconcat (prefix
, machine
, to_home
? "/~/" : (char *) NULL
, (char *) NULL
);
527 if (*cd_path
!= PATH_SEP
)
531 cd_path
= g_strconcat (PATH_SEP_STR
, tmp
, (char *) NULL
);
536 vfs_path_t
*cd_vpath
;
538 cd_vpath
= vfs_path_from_str_flags (cd_path
, VPF_NO_CANON
);
539 if (!do_panel_cd (MENU_PANEL
, cd_vpath
, cd_parse_command
))
540 message (D_ERROR
, MSG_ERROR
, _("Cannot chdir to \"%s\""), cd_path
);
541 vfs_path_free (cd_vpath
);
545 #endif /* ENABLE_VFS_UNDELFS || ENABLE_VFS_NET */
547 /* --------------------------------------------------------------------------------------------- */
550 configure_panel_listing (WPanel
* p
, int list_type
, int use_msformat
, char *user
, char *status
)
552 p
->user_mini_status
= use_msformat
;
553 p
->list_type
= list_type
;
555 if (list_type
== list_user
|| use_msformat
)
557 g_free (p
->user_format
);
558 p
->user_format
= user
;
560 g_free (p
->user_status_format
[list_type
]);
561 p
->user_status_format
[list_type
] = status
;
563 set_panel_formats (p
);
571 set_panel_formats (p
);
575 /* --------------------------------------------------------------------------------------------- */
578 switch_to_listing (int panel_index
)
580 if (get_display_type (panel_index
) != view_listing
)
581 set_display_type (panel_index
, view_listing
);
586 p
= (WPanel
*) get_panel_widget (panel_index
);
589 p
->is_panelized
= FALSE
;
595 /* --------------------------------------------------------------------------------------------- */
596 /** Handle the tree internal listing modes switching */
599 set_basic_panel_listing_to (int panel_index
, int listing_mode
)
601 WPanel
*p
= (WPanel
*) get_panel_widget (panel_index
);
604 switch_to_listing (panel_index
);
605 p
->list_type
= listing_mode
;
607 ok
= set_panel_formats (p
) == 0;
615 /* --------------------------------------------------------------------------------------------- */
616 /*** public functions ****************************************************************************/
617 /* --------------------------------------------------------------------------------------------- */
620 view_file_at_line (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
, long start_line
)
622 static const char *viewer
= NULL
;
627 int changed_hex_mode
= 0;
628 int changed_nroff_flag
= 0;
629 int changed_magic_flag
= 0;
631 mcview_altered_hex_mode
= 0;
632 mcview_altered_nroff_flag
= 0;
633 mcview_altered_magic_flag
= 0;
634 if (mcview_default_hex_mode
)
635 changed_hex_mode
= 1;
636 if (mcview_default_nroff_flag
)
637 changed_nroff_flag
= 1;
638 if (mcview_default_magic_flag
)
639 changed_magic_flag
= 1;
640 mcview_default_hex_mode
= 0;
641 mcview_default_nroff_flag
= 0;
642 mcview_default_magic_flag
= 0;
644 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
646 if (changed_hex_mode
&& !mcview_altered_hex_mode
)
647 mcview_default_hex_mode
= 1;
648 if (changed_nroff_flag
&& !mcview_altered_nroff_flag
)
649 mcview_default_nroff_flag
= 1;
650 if (changed_magic_flag
&& !mcview_altered_magic_flag
)
651 mcview_default_magic_flag
= 1;
653 dialog_switch_process_pending ();
657 char view_entry
[BUF_TINY
];
660 g_snprintf (view_entry
, sizeof (view_entry
), "View:%ld", start_line
);
662 strcpy (view_entry
, "View");
664 ret
= (regex_command (filename_vpath
, view_entry
) == 0);
667 ret
= mcview_viewer (NULL
, filename_vpath
, start_line
);
668 dialog_switch_process_pending ();
675 viewer
= getenv ("VIEWER");
677 viewer
= getenv ("PAGER");
682 execute_external_editor_or_viewer (viewer
, filename_vpath
, start_line
);
688 /* --------------------------------------------------------------------------------------------- */
689 /** view_file (filename, plain_view, internal)
692 * filename_vpath: The file name to view
693 * plain_view: If set does not do any fancy pre-processing (no filtering) and
694 * always invokes the internal viewer.
695 * internal: If set uses the internal viewer, otherwise an external viewer.
699 view_file (const vfs_path_t
* filename_vpath
, int plain_view
, int internal
)
708 if (filename_vpath
!= NULL
&& *(vfs_path_get_by_index (filename_vpath
, 0)->path
) != '\0')
709 load_file_position (filename_vpath
, &line
, &column
, &offset
, NULL
);
712 return view_file_at_line (filename_vpath
, plain_view
, internal
, line
);
716 /* --------------------------------------------------------------------------------------------- */
717 /** Run user's preferred viewer on the currently selected file */
725 /* --------------------------------------------------------------------------------------------- */
726 /** Ask for file and run user's preferred viewer on it */
735 input_expand_dialog (_("View file"), _("Filename:"),
736 MC_HISTORY_FM_VIEW_FILE
, selection (current_panel
)->fname
,
737 INPUT_COMPLETE_FILENAMES
);
741 vpath
= vfs_path_from_str (filename
);
743 view_file (vpath
, 0, use_internal_view
);
744 vfs_path_free (vpath
);
747 /* --------------------------------------------------------------------------------------------- */
748 /** Run plain internal viewer on the currently selected file */
755 /* --------------------------------------------------------------------------------------------- */
758 view_filtered_cmd (void)
761 const char *initial_command
;
763 if (cmdline
->buffer
[0] == '\0')
764 initial_command
= selection (current_panel
)->fname
;
766 initial_command
= cmdline
->buffer
;
769 input_dialog (_("Filtered view"),
770 _("Filter command and arguments:"),
771 MC_HISTORY_FM_FILTERED_VIEW
, initial_command
,
772 INPUT_COMPLETE_FILENAMES
| INPUT_COMPLETE_COMMANDS
);
776 mcview_viewer (command
, NULL
, 0);
778 dialog_switch_process_pending ();
782 /* --------------------------------------------------------------------------------------------- */
785 do_edit_at_line (const vfs_path_t
* what_vpath
, gboolean internal
, long start_line
)
787 static const char *editor
= NULL
;
789 #ifdef USE_INTERNAL_EDIT
791 edit_file (what_vpath
, start_line
);
793 #endif /* USE_INTERNAL_EDIT */
797 editor
= getenv ("EDITOR");
799 editor
= get_default_editor ();
805 execute_external_editor_or_viewer (editor
, what_vpath
, start_line
);
808 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
809 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
811 #ifdef USE_INTERNAL_EDIT
812 if (use_internal_edit
)
813 dialog_switch_process_pending ();
815 #endif /* USE_INTERNAL_EDIT */
819 /* --------------------------------------------------------------------------------------------- */
826 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
827 if (regex_command (fname
, "Edit") == 0)
829 vfs_path_free (fname
);
832 /* --------------------------------------------------------------------------------------------- */
834 #ifdef USE_INTERNAL_EDIT
836 edit_cmd_force_internal (void)
840 fname
= vfs_path_from_str (selection (current_panel
)->fname
);
841 if (regex_command (fname
, "Edit") == 0)
842 do_edit_at_line (fname
, TRUE
, 0);
843 vfs_path_free (fname
);
847 /* --------------------------------------------------------------------------------------------- */
852 vfs_path_t
*fname_vpath
= NULL
;
854 if (editor_ask_filename_before_edit
)
858 fname
= input_expand_dialog (_("Edit file"), _("Enter file name:"),
859 MC_HISTORY_EDIT_LOAD
, "", INPUT_COMPLETE_FILENAMES
);
864 fname_vpath
= vfs_path_from_str (fname
);
870 mc_global
.source_codepage
= default_source_codepage
;
872 do_edit (fname_vpath
);
874 vfs_path_free (fname_vpath
);
877 /* --------------------------------------------------------------------------------------------- */
878 /** Invoked by F5. Copy, default to the other panel. */
884 if (panel_operate (current_panel
, OP_COPY
, FALSE
))
886 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
891 /* --------------------------------------------------------------------------------------------- */
892 /** Invoked by F6. Move/rename, default to the other panel, ignore marks. */
898 if (panel_operate (current_panel
, OP_MOVE
, FALSE
))
900 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
905 /* --------------------------------------------------------------------------------------------- */
906 /** Invoked by F15. Copy, default to the same panel, ignore marks. */
909 copy_cmd_local (void)
912 if (panel_operate (current_panel
, OP_COPY
, TRUE
))
914 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
919 /* --------------------------------------------------------------------------------------------- */
920 /** Invoked by F16. Move/rename, default to the same panel. */
923 rename_cmd_local (void)
926 if (panel_operate (current_panel
, OP_MOVE
, TRUE
))
928 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
933 /* --------------------------------------------------------------------------------------------- */
939 const char *name
= "";
941 /* If 'on' then automatically fills name with current selected item name */
942 if (auto_fill_mkdir_name
&& strcmp (selection (current_panel
)->fname
, "..") != 0)
943 name
= selection (current_panel
)->fname
;
946 input_expand_dialog (_("Create a new Directory"),
947 _("Enter directory name:"), MC_HISTORY_FM_MKDIR
, name
,
948 INPUT_COMPLETE_FILENAMES
);
950 if (dir
!= NULL
&& dir
!= '\0')
954 if (dir
[0] == '/' || dir
[0] == '~')
955 absdir
= vfs_path_from_str (dir
);
958 /* possible escaped '~' */
959 /* allow create directory with name '~' */
962 if (dir
[0] == '\\' && dir
[1] == '~')
965 absdir
= vfs_path_append_new (current_panel
->cwd_vpath
, tmpdir
, NULL
);
969 if (my_mkdir (absdir
, 0777) == 0)
971 update_panels (UP_OPTIMIZE
, dir
);
973 select_item (current_panel
);
977 message (D_ERROR
, MSG_ERROR
, "%s", unix_error_string (errno
));
979 vfs_path_free (absdir
);
984 /* --------------------------------------------------------------------------------------------- */
991 if (panel_operate (current_panel
, OP_DELETE
, FALSE
))
993 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
998 /* --------------------------------------------------------------------------------------------- */
999 /** Invoked by F18. Remove selected file, regardless of marked files. */
1002 delete_cmd_local (void)
1006 if (panel_operate (current_panel
, OP_DELETE
, TRUE
))
1008 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1013 /* --------------------------------------------------------------------------------------------- */
1021 /* --------------------------------------------------------------------------------------------- */
1022 /** Invoked from the left/right menus */
1029 if (!SELECTED_IS_PANEL
)
1033 set_panel_filter (p
);
1036 /* --------------------------------------------------------------------------------------------- */
1041 panel_update_flags_t flag
= UP_ONLY_CURRENT
;
1043 if (get_current_type () == view_listing
&& get_other_type () == view_listing
&&
1044 vfs_path_cmp (current_panel
->cwd_vpath
, other_panel
->cwd_vpath
) == 0)
1047 update_panels (UP_RELOAD
| flag
, UP_KEEPSEL
);
1051 /* --------------------------------------------------------------------------------------------- */
1054 select_invert_cmd (void)
1059 for (i
= 0; i
< current_panel
->count
; i
++)
1061 file
= ¤t_panel
->dir
.list
[i
];
1062 if (!panels_options
.reverse_files_only
|| !S_ISDIR (file
->st
.st_mode
))
1063 do_file_mark (current_panel
, i
, !file
->f
.marked
);
1067 /* --------------------------------------------------------------------------------------------- */
1072 select_unselect_cmd (_("Select"), ":select_cmd: Select ", TRUE
);
1075 /* --------------------------------------------------------------------------------------------- */
1080 select_unselect_cmd (_("Unselect"), ":unselect_cmd: Unselect ", FALSE
);
1083 /* --------------------------------------------------------------------------------------------- */
1088 vfs_path_t
*buffer_vpath
;
1089 vfs_path_t
*extdir_vpath
;
1093 if (geteuid () == 0)
1095 dir
= query_dialog (_("Extension file edit"),
1096 _("Which extension file you want to edit?"), D_NORMAL
, 2,
1097 _("&User"), _("&System Wide"));
1099 extdir_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_LIB_EXT
, NULL
);
1103 buffer_vpath
= mc_config_get_full_vpath (MC_FILEBIND_FILE
);
1104 check_for_default (extdir_vpath
, buffer_vpath
);
1105 do_edit (buffer_vpath
);
1106 vfs_path_free (buffer_vpath
);
1110 if (!exist_file (vfs_path_get_last_path_str (extdir_vpath
)))
1112 vfs_path_free (extdir_vpath
);
1113 extdir_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_LIB_EXT
, NULL
);
1115 do_edit (extdir_vpath
);
1117 vfs_path_free (extdir_vpath
);
1118 flush_extension_file ();
1121 /* --------------------------------------------------------------------------------------------- */
1122 /** edit file menu for mc */
1125 edit_mc_menu_cmd (void)
1127 vfs_path_t
*buffer_vpath
;
1128 vfs_path_t
*menufile_vpath
;
1131 dir
= query_dialog (_("Menu edit"),
1132 _("Which menu file do you want to edit?"),
1133 D_NORMAL
, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
1135 menufile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1137 if (!exist_file (vfs_path_get_last_path_str (menufile_vpath
)))
1139 vfs_path_free (menufile_vpath
);
1140 menufile_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1146 buffer_vpath
= vfs_path_from_str (MC_LOCAL_MENU
);
1147 check_for_default (menufile_vpath
, buffer_vpath
);
1148 chmod (vfs_path_get_last_path_str (buffer_vpath
), 0600);
1152 buffer_vpath
= mc_config_get_full_vpath (MC_USERMENU_FILE
);
1153 check_for_default (menufile_vpath
, buffer_vpath
);
1157 buffer_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_GLOBAL_MENU
, NULL
);
1158 if (!exist_file (vfs_path_get_last_path_str (buffer_vpath
)))
1160 vfs_path_free (buffer_vpath
);
1161 buffer_vpath
= vfs_path_build_filename (mc_global
.share_data_dir
, MC_GLOBAL_MENU
, NULL
);
1166 vfs_path_free (menufile_vpath
);
1170 do_edit (buffer_vpath
);
1172 vfs_path_free (buffer_vpath
);
1173 vfs_path_free (menufile_vpath
);
1176 /* --------------------------------------------------------------------------------------------- */
1181 vfs_path_t
*buffer_vpath
= NULL
;
1182 vfs_path_t
*fhlfile_vpath
= NULL
;
1187 if (geteuid () == 0)
1189 dir
= query_dialog (_("Highlighting groups file edit"),
1190 _("Which highlighting file you want to edit?"), D_NORMAL
, 2,
1191 _("&User"), _("&System Wide"));
1193 fhlfile_vpath
= vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1197 buffer_vpath
= mc_config_get_full_vpath (MC_FHL_INI_FILE
);
1198 check_for_default (fhlfile_vpath
, buffer_vpath
);
1199 do_edit (buffer_vpath
);
1200 vfs_path_free (buffer_vpath
);
1204 if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath
)))
1206 vfs_path_free (fhlfile_vpath
);
1208 vfs_path_build_filename (mc_global
.sysconfig_dir
, MC_FHL_INI_FILE
, NULL
);
1210 do_edit (fhlfile_vpath
);
1212 vfs_path_free (fhlfile_vpath
);
1214 /* refresh highlighting rules */
1215 mc_fhl_free (&mc_filehighlight
);
1216 mc_filehighlight
= mc_fhl_new (TRUE
);
1219 /* --------------------------------------------------------------------------------------------- */
1226 target
= hotlist_show (LIST_HOTLIST
);
1230 if (get_current_type () == view_tree
)
1231 tree_chdir (the_tree
, target
);
1234 vfs_path_t
*deprecated_vpath
;
1235 char *cmd
, *normalized_target
;
1237 deprecated_vpath
= vfs_path_from_str_flags (target
, VPF_USE_DEPRECATED_PARSER
);
1238 normalized_target
= vfs_path_to_str (deprecated_vpath
);
1239 cmd
= g_strconcat ("cd ", normalized_target
, (char *) NULL
);
1240 g_free (normalized_target
);
1241 vfs_path_free (deprecated_vpath
);
1243 do_cd_command (cmd
);
1254 vfs_path_t
*target_vpath
;
1256 target
= hotlist_show (LIST_VFSLIST
);
1260 target_vpath
= vfs_path_from_str (target
);
1261 if (!do_cd (target_vpath
, cd_exact
))
1262 message (D_ERROR
, MSG_ERROR
, _("Cannot change directory"));
1263 vfs_path_free (target_vpath
);
1266 #endif /* ENABLE_VFS */
1268 /* --------------------------------------------------------------------------------------------- */
1271 compare_dirs_cmd (void)
1274 enum CompareMode thorough_flag
;
1277 query_dialog (_("Compare directories"),
1278 _("Select compare method:"), D_NORMAL
, 4,
1279 _("&Quick"), _("&Size only"), _("&Thorough"), _("&Cancel"));
1281 if (choice
< 0 || choice
> 2)
1284 thorough_flag
= choice
;
1286 if (get_current_type () == view_listing
&& get_other_type () == view_listing
)
1288 compare_dir (current_panel
, other_panel
, thorough_flag
);
1289 compare_dir (other_panel
, current_panel
, thorough_flag
);
1293 message (D_ERROR
, MSG_ERROR
,
1294 _("Both panels should be in the listing mode\nto use this command"));
1298 /* --------------------------------------------------------------------------------------------- */
1300 #ifdef USE_DIFF_VIEW
1302 diff_view_cmd (void)
1304 /* both panels must be in the list mode */
1305 if (get_current_type () != view_listing
|| get_other_type () != view_listing
)
1308 if (get_current_index () == 0)
1309 dview_diff_cmd (current_panel
, other_panel
);
1311 dview_diff_cmd (other_panel
, current_panel
);
1313 if (mc_global
.mc_run_mode
== MC_RUN_FULL
)
1314 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1316 dialog_switch_process_pending ();
1320 /* --------------------------------------------------------------------------------------------- */
1326 tty_touch_screen ();
1330 /* --------------------------------------------------------------------------------------------- */
1333 view_other_cmd (void)
1335 static int message_flag
= TRUE
;
1337 if (!mc_global
.tty
.xterm_flag
&& mc_global
.tty
.console_flag
== '\0'
1338 && !mc_global
.tty
.use_subshell
&& !output_starts_shell
)
1341 message (D_ERROR
, MSG_ERROR
,
1342 _("Not an xterm or Linux console;\nthe panels cannot be toggled."));
1343 message_flag
= FALSE
;
1351 /* --------------------------------------------------------------------------------------------- */
1354 link_cmd (link_type_t link_type
)
1356 char *filename
= selection (current_panel
)->fname
;
1358 if (filename
!= NULL
)
1359 do_link (link_type
, filename
);
1362 /* --------------------------------------------------------------------------------------------- */
1365 edit_symlink_cmd (void)
1367 if (S_ISLNK (selection (current_panel
)->st
.st_mode
))
1369 char buffer
[MC_MAXPATHLEN
];
1373 vfs_path_t
*p_vpath
;
1375 p
= selection (current_panel
)->fname
;
1376 p_vpath
= vfs_path_from_str (p
);
1378 q
= g_strdup_printf (_("Symlink `%s\' points to:"), str_trunc (p
, 32));
1380 i
= readlink (p
, buffer
, MC_MAXPATHLEN
- 1);
1385 input_expand_dialog (_("Edit symlink"), q
, MC_HISTORY_FM_EDIT_LINK
, buffer
,
1386 INPUT_COMPLETE_FILENAMES
);
1389 if (*dest
&& strcmp (buffer
, dest
))
1392 if (mc_unlink (p_vpath
) == -1)
1394 message (D_ERROR
, MSG_ERROR
, _("edit symlink, unable to remove %s: %s"),
1395 p
, unix_error_string (errno
));
1399 vfs_path_t
*dest_vpath
;
1401 dest_vpath
= vfs_path_from_str_flags (dest
, VPF_NO_CANON
);
1402 if (mc_symlink (dest_vpath
, p_vpath
) == -1)
1403 message (D_ERROR
, MSG_ERROR
, _("edit symlink: %s"),
1404 unix_error_string (errno
));
1405 vfs_path_free (dest_vpath
);
1407 update_panels (UP_OPTIMIZE
, UP_KEEPSEL
);
1414 vfs_path_free (p_vpath
);
1418 message (D_ERROR
, MSG_ERROR
, _("`%s' is not a symbolic link"),
1419 selection (current_panel
)->fname
);
1423 /* --------------------------------------------------------------------------------------------- */
1428 ev_help_t event_data
= { NULL
, NULL
};
1430 if (current_panel
->searching
)
1431 event_data
.node
= "[Quick search]";
1433 event_data
.node
= "[main]";
1435 mc_event_raise (MCEVENT_GROUP_CORE
, "help", &event_data
);
1438 /* --------------------------------------------------------------------------------------------- */
1441 user_file_menu_cmd (void)
1443 (void) user_menu_cmd (NULL
, NULL
, -1);
1446 /* --------------------------------------------------------------------------------------------- */
1448 * Return a random hint. If force is not 0, ignore the timeout.
1452 get_random_hint (int force
)
1454 char *data
, *result
= NULL
, *eol
;
1457 static int last_sec
;
1458 static struct timeval tv
;
1461 /* Do not change hints more often than one minute */
1462 gettimeofday (&tv
, NULL
);
1463 if (!force
&& !(tv
.tv_sec
> last_sec
+ 60))
1464 return g_strdup ("");
1465 last_sec
= tv
.tv_sec
;
1467 data
= load_mc_home_file (mc_global
.share_data_dir
, MC_HINT
, NULL
);
1471 /* get a random entry */
1473 len
= strlen (data
);
1474 start
= rand () % len
;
1476 for (; start
!= 0; start
--)
1477 if (data
[start
] == '\n')
1483 eol
= strchr (data
+ start
, '\n');
1487 /* hint files are stored in utf-8 */
1488 /* try convert hint file from utf-8 to terminal encoding */
1489 conv
= str_crt_conv_from ("UTF-8");
1490 if (conv
!= INVALID_CONV
)
1494 buffer
= g_string_new ("");
1495 if (str_convert (conv
, &data
[start
], buffer
) != ESTR_FAILURE
)
1496 result
= g_string_free (buffer
, FALSE
);
1498 g_string_free (buffer
, TRUE
);
1499 str_close_conv (conv
);
1506 /* --------------------------------------------------------------------------------------------- */
1508 #ifdef ENABLE_VFS_FTP
1512 nice_cd (_("FTP to machine"), _(machine_str
),
1513 "[FTP File System]", ":ftplink_cmd: FTP to machine ", "ftp://", 1, TRUE
);
1515 #endif /* ENABLE_VFS_FTP */
1517 /* --------------------------------------------------------------------------------------------- */
1519 #ifdef ENABLE_VFS_SFTP
1523 nice_cd (_("SFTP to machine"), _(machine_str
),
1524 "[SFTP (SSH File Transfer Protocol) filesystem]",
1525 ":sftplink_cmd: SFTP to machine ", "sftp://", 1, TRUE
);
1527 #endif /* ENABLE_VFS_SFTP */
1529 /* --------------------------------------------------------------------------------------------- */
1531 #ifdef ENABLE_VFS_FISH
1535 nice_cd (_("Shell link to machine"), _(machine_str
),
1536 "[FIle transfer over SHell filesystem]", ":fishlink_cmd: Shell link to machine ",
1539 #endif /* ENABLE_VFS_FISH */
1541 /* --------------------------------------------------------------------------------------------- */
1543 #ifdef ENABLE_VFS_SMB
1547 nice_cd (_("SMB link to machine"), _(machine_str
),
1548 "[SMB File System]", ":smblink_cmd: SMB link to machine ", "smb://", 0, TRUE
);
1550 #endif /* ENABLE_VFS_SMB */
1552 /* --------------------------------------------------------------------------------------------- */
1554 #ifdef ENABLE_VFS_UNDELFS
1558 nice_cd (_("Undelete files on an ext2 file system"),
1559 _("Enter device (without /dev/) to undelete\nfiles on: (F1 for details)"),
1560 "[Undelete File System]", ":undelete_cmd: Undel on ext2 fs ", "undel://", 0, FALSE
);
1562 #endif /* ENABLE_VFS_UNDELFS */
1564 /* --------------------------------------------------------------------------------------------- */
1569 char *p
= cd_dialog ();
1573 char *q
= g_strconcat ("cd ", p
, (char *) NULL
);
1581 /* --------------------------------------------------------------------------------------------- */
1583 \brief calculate dirs sizes
1585 calculate dirs sizes and resort panel:
1586 dirs_selected = show size for selected dirs,
1587 otherwise = show size for dir under cursor:
1588 dir under cursor ".." = show size for all dirs,
1589 otherwise = show size for dir under cursor
1593 smart_dirsize_cmd (void)
1595 WPanel
*panel
= current_panel
;
1598 entry
= &(panel
->dir
.list
[panel
->selected
]);
1599 if ((S_ISDIR (entry
->st
.st_mode
) && (strcmp (entry
->fname
, "..") == 0)) || panel
->dirs_marked
)
1602 single_dirsize_cmd ();
1605 /* --------------------------------------------------------------------------------------------- */
1608 single_dirsize_cmd (void)
1610 WPanel
*panel
= current_panel
;
1613 entry
= &(panel
->dir
.list
[panel
->selected
]);
1614 if (S_ISDIR (entry
->st
.st_mode
) && strcmp (entry
->fname
, "..") != 0)
1617 uintmax_t total
= 0;
1618 ComputeDirSizeUI
*ui
;
1621 ui
= compute_dir_size_create_ui ();
1622 p
= vfs_path_from_str (entry
->fname
);
1624 if (compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
, TRUE
) ==
1627 entry
->st
.st_size
= (off_t
) total
;
1628 entry
->f
.dir_size_computed
= 1;
1632 compute_dir_size_destroy_ui (ui
);
1635 if (panels_options
.mark_moves_down
)
1636 send_message (panel
, NULL
, MSG_ACTION
, CK_Down
, NULL
);
1638 recalculate_panel_summary (panel
);
1640 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1641 panel_re_sort (panel
);
1646 /* --------------------------------------------------------------------------------------------- */
1651 WPanel
*panel
= current_panel
;
1653 ComputeDirSizeUI
*ui
;
1655 ui
= compute_dir_size_create_ui ();
1657 for (i
= 0; i
< panel
->count
; i
++)
1658 if (S_ISDIR (panel
->dir
.list
[i
].st
.st_mode
)
1659 && ((panel
->dirs_marked
&& panel
->dir
.list
[i
].f
.marked
)
1660 || !panel
->dirs_marked
) && strcmp (panel
->dir
.list
[i
].fname
, "..") != 0)
1664 uintmax_t total
= 0;
1667 p
= vfs_path_from_str (panel
->dir
.list
[i
].fname
);
1668 ok
= compute_dir_size (p
, ui
, compute_dir_size_update_ui
, &marked
, &total
,
1675 panel
->dir
.list
[i
].st
.st_size
= (off_t
) total
;
1676 panel
->dir
.list
[i
].f
.dir_size_computed
= 1;
1679 compute_dir_size_destroy_ui (ui
);
1681 recalculate_panel_summary (panel
);
1683 if (current_panel
->sort_info
.sort_field
->sort_routine
== (sortfn
*) sort_size
)
1684 panel_re_sort (panel
);
1689 /* --------------------------------------------------------------------------------------------- */
1692 save_setup_cmd (void)
1697 vpath
= mc_config_get_full_vpath (MC_CONFIG_FILE
);
1698 path
= vfs_path_to_str_flags (vpath
, 0, VPF_STRIP_HOME
);
1699 vfs_path_free (vpath
);
1701 if (save_setup (TRUE
, TRUE
))
1702 message (D_NORMAL
, _("Setup"), _("Setup saved to %s"), path
);
1704 message (D_ERROR
, _("Setup"), _("Unable to save setup to %s"), path
);
1708 /* --------------------------------------------------------------------------------------------- */
1711 info_cmd_no_menu (void)
1713 if (get_display_type (0) == view_info
)
1714 set_display_type (0, view_listing
);
1715 else if (get_display_type (1) == view_info
)
1716 set_display_type (1, view_listing
);
1718 set_display_type (current_panel
== left_panel
? 1 : 0, view_info
);
1721 /* --------------------------------------------------------------------------------------------- */
1724 quick_cmd_no_menu (void)
1726 if (get_display_type (0) == view_quick
)
1727 set_display_type (0, view_listing
);
1728 else if (get_display_type (1) == view_quick
)
1729 set_display_type (1, view_listing
);
1731 set_display_type (current_panel
== left_panel
? 1 : 0, view_quick
);
1734 /* --------------------------------------------------------------------------------------------- */
1739 switch_to_listing (MENU_PANEL_IDX
);
1742 /* --------------------------------------------------------------------------------------------- */
1745 change_listing_cmd (void)
1749 char *user
, *status
;
1752 if (get_display_type (MENU_PANEL_IDX
) == view_listing
)
1753 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1755 list_type
= panel_listing_box (p
, &user
, &status
, &use_msformat
, MENU_PANEL_IDX
);
1756 if (list_type
!= -1)
1758 switch_to_listing (MENU_PANEL_IDX
);
1759 p
= MENU_PANEL_IDX
== 0 ? left_panel
: right_panel
;
1760 configure_panel_listing (p
, list_type
, use_msformat
, user
, status
);
1764 /* --------------------------------------------------------------------------------------------- */
1767 panel_tree_cmd (void)
1769 set_display_type (MENU_PANEL_IDX
, view_tree
);
1772 /* --------------------------------------------------------------------------------------------- */
1777 set_display_type (MENU_PANEL_IDX
, view_info
);
1780 /* --------------------------------------------------------------------------------------------- */
1783 quick_view_cmd (void)
1785 if ((WPanel
*) get_panel_widget (MENU_PANEL_IDX
) == current_panel
)
1787 set_display_type (MENU_PANEL_IDX
, view_quick
);
1790 /* --------------------------------------------------------------------------------------------- */
1793 toggle_listing_cmd (void)
1795 int current
= get_current_index ();
1796 WPanel
*p
= (WPanel
*) get_panel_widget (current
);
1798 set_basic_panel_listing_to (current
, (p
->list_type
+ 1) % LIST_TYPES
);
1801 /* --------------------------------------------------------------------------------------------- */
1807 if (SELECTED_IS_PANEL
)
1808 panel_change_encoding (MENU_PANEL
);
1812 /* --------------------------------------------------------------------------------------------- */