* locate.el
@ 2004-05-20 23:53 Luc Teirlinck
0 siblings, 0 replies; 4+ messages in thread
From: Luc Teirlinck @ 2004-05-20 23:53 UTC (permalink / raw)
Cc: Peter Breton
I propose the following changes to two docstrings in locate.el. The
most important one is the expansion of the mode documentation. The
change to `locate-prompt-for-command' is necessary because the first
line is (much) wider than the maximum allowed 67 characters.
If there are no objections, I will install within a few days.
===File ~/locate-diff=======================================
*** locate.el 02 Sep 2003 07:34:37 -0500 1.21
--- locate.el 20 May 2004 17:14:36 -0500
***************
*** 160,166 ****
:group 'locate)
(defcustom locate-prompt-for-command nil
! "If non-nil, the default behavior of the locate command is to prompt for a command to run.
Otherwise, that behavior is invoked via a prefix argument."
:group 'locate
:type 'boolean
--- 160,166 ----
:group 'locate)
(defcustom locate-prompt-for-command nil
! "If non-nil, the locate command prompts for a command to run.
Otherwise, that behavior is invoked via a prefix argument."
:group 'locate
:type 'boolean
***************
*** 329,335 ****
;; Default directory is set to "/" so that dired commands, which
;; expect to be in a tree, will work properly
(defun locate-mode ()
! "Major mode for the `*Locate*' buffer made by \\[locate]."
(kill-all-local-variables)
;; Avoid clobbering this variables
(make-local-variable 'dired-subdir-alist)
--- 329,339 ----
;; Default directory is set to "/" so that dired commands, which
;; expect to be in a tree, will work properly
(defun locate-mode ()
! "Major mode for the `*Locate*' buffer made by \\[locate].
! In that buffer, you can use almost all the usual dired bindings.
! \\[locate-find-directory] visits the directory of the file on the current line.
!
! \\{locate-mode-map}"
(kill-all-local-variables)
;; Avoid clobbering this variables
(make-local-variable 'dired-subdir-alist)
============================================================
^ permalink raw reply [flat|nested] 4+ messages in thread
* locate.el
@ 2004-06-01 2:15 Luc Teirlinck
0 siblings, 0 replies; 4+ messages in thread
From: Luc Teirlinck @ 2004-06-01 2:15 UTC (permalink / raw)
This is the first in a series of three patches to locate.el,
find-dired.el and dired-aux.el.
They correct a variety of malfunctionings, bugs and misfeatures
regarding inserted subdirectories in *Locate* and *Find* buffers as
well as in ordinary Dired buffers. The patches to locate.el and
find-dired.el are just updated versions of patches I submitted
earlier. But to function well, they need the changes in dired-aux,
which I will post separately.
The patches to locate.el and find.el do not fix every single problem
in *Locate* and *Find* buffers. That is impossible, because both are
in a form that Dired is not 100 percent prepared to cope with.
I will install all three patches within a few days if there are no
objections.
===File ~/locate-diff=======================================
*** locate.el 20 May 2004 17:14:36 -0500 1.22
--- locate.el 28 May 2004 11:35:25 -0500
***************
*** 223,241 ****
(save-window-excursion
(set-buffer (get-buffer-create locate-buffer-name))
(locate-mode)
! (erase-buffer)
! (setq locate-current-filter filter)
! (if run-locate-command
! (shell-command search-string locate-buffer-name)
! (apply 'call-process locate-cmd nil t nil locate-cmd-args))
! (and filter
! (locate-filter-output filter))
! (locate-do-setup search-string)
! )
(and (not (string-equal (buffer-name) locate-buffer-name))
(switch-to-buffer-other-window locate-buffer-name))
--- 223,242 ----
(save-window-excursion
(set-buffer (get-buffer-create locate-buffer-name))
(locate-mode)
! (let ((inhibit-read-only t))
! (erase-buffer)
! (setq locate-current-filter filter)
! (if run-locate-command
! (shell-command search-string locate-buffer-name)
! (apply 'call-process locate-cmd nil t nil locate-cmd-args))
! (and filter
! (locate-filter-output filter))
! (locate-do-setup search-string)
! ))
(and (not (string-equal (buffer-name) locate-buffer-name))
(switch-to-buffer-other-window locate-buffer-name))
***************
*** 281,287 ****
(define-key locate-mode-map [menu-bar mark directories] 'undefined)
(define-key locate-mode-map [menu-bar mark symlinks] 'undefined)
! (define-key locate-mode-map [mouse-2] 'locate-mouse-view-file)
(define-key locate-mode-map "\C-c\C-t" 'locate-tags)
(define-key locate-mode-map "U" 'dired-unmark-all-files)
--- 282,289 ----
(define-key locate-mode-map [menu-bar mark directories] 'undefined)
(define-key locate-mode-map [menu-bar mark symlinks] 'undefined)
! (define-key locate-mode-map [M-mouse-2] 'locate-mouse-view-file)
! (define-key locate-mode-map "i" 'locate-maybe-insert-subdir)
(define-key locate-mode-map "\C-c\C-t" 'locate-tags)
(define-key locate-mode-map "U" 'dired-unmark-all-files)
***************
*** 318,329 ****
(not (eq lineno 2))
(buffer-substring (elt pos 0) (elt pos 1)))))
(defun locate-mouse-view-file (event)
"In Locate mode, view a file, using the mouse."
(interactive "@e")
(save-excursion
(goto-char (posn-point (event-start event)))
! (view-file (locate-get-filename))))
;; Define a mode for locate
;; Default directory is set to "/" so that dired commands, which
--- 320,365 ----
(not (eq lineno 2))
(buffer-substring (elt pos 0) (elt pos 1)))))
+ (defun locate-main-listing-line-p ()
+ "Return t if current line contains a file name listed by locate.
+ This function returns nil if the current line either contains no
+ file name or is inside a subdirectory."
+ (save-excursion
+ (forward-line 0)
+ (looking-at (concat "."
+ (make-string (1- locate-filename-indentation) ?\ )
+ "\\(/\\|[A-Za-z]:\\)"))))
+
(defun locate-mouse-view-file (event)
"In Locate mode, view a file, using the mouse."
(interactive "@e")
(save-excursion
(goto-char (posn-point (event-start event)))
! (if (locate-main-listing-line-p)
! (view-file (locate-get-filename))
! (message "This command only works inside main listing."))))
!
! (defun locate-maybe-insert-subdir (dirname &optional
! switches no-error-if-not-dir-p)
! "Like `dired-maybe-insert-subdir', but works in `locate-mode'.
! `locate-mode' needs a special command for this to replace its own
! binding of `dired-actual-switches' with \"-al\", when called
! interactively. As with `dired-maybe-insert-subdir', you can
! specify your own switches by providing a numeric prefix argument,
! but you can not specify the \"-F\" switch. For proper
! functioning, you should specify the \"-l\" switch."
! ;; Code adapted from dired-maybe-insert-subdir
! (interactive
! (list (dired-get-filename)
! (if current-prefix-arg
! (read-string "Switches for listing: " "-al"))))
! (let ((opoint (point)))
! (setq dirname (file-name-as-directory dirname))
! (or (and (not switches)
! (dired-goto-subdir dirname))
! (dired-insert-subdir dirname
! (or switches "-al") no-error-if-not-dir-p))
! (push-mark opoint)))
;; Define a mode for locate
;; Default directory is set to "/" so that dired commands, which
***************
*** 340,362 ****
(use-local-map locate-mode-map)
(setq major-mode 'locate-mode
mode-name "Locate"
! default-directory "/")
(dired-alist-add-1 default-directory (point-min-marker))
(make-local-variable 'dired-move-to-filename-regexp)
;; This should support both Unix and Windoze style names
(setq dired-move-to-filename-regexp
! (concat "."
(make-string (1- locate-filename-indentation) ?\ )
! "\\(/\\|[A-Za-z]:\\)"))
(make-local-variable 'dired-actual-switches)
(setq dired-actual-switches "")
(make-local-variable 'dired-permission-flags-regexp)
(setq dired-permission-flags-regexp
(concat "^.\\("
(make-string (1- locate-filename-indentation) ?\ )
! "\\)"))
(make-local-variable 'revert-buffer-function)
(setq revert-buffer-function 'locate-update)
(run-hooks 'locate-mode-hook))
(defun locate-do-setup (search-string)
--- 376,404 ----
(use-local-map locate-mode-map)
(setq major-mode 'locate-mode
mode-name "Locate"
! default-directory "/"
! buffer-read-only t
! selective-display t)
(dired-alist-add-1 default-directory (point-min-marker))
+ (set (make-local-variable 'dired-directory) "/")
(make-local-variable 'dired-move-to-filename-regexp)
;; This should support both Unix and Windoze style names
(setq dired-move-to-filename-regexp
! (concat "^."
(make-string (1- locate-filename-indentation) ?\ )
! "\\(/\\|[A-Za-z]:\\)\\|"
! (default-value 'dired-move-to-filename-regexp)))
(make-local-variable 'dired-actual-switches)
(setq dired-actual-switches "")
(make-local-variable 'dired-permission-flags-regexp)
(setq dired-permission-flags-regexp
(concat "^.\\("
(make-string (1- locate-filename-indentation) ?\ )
! "\\)\\|"
! (default-value 'dired-permission-flags-regexp)))
(make-local-variable 'revert-buffer-function)
(setq revert-buffer-function 'locate-update)
+ (set (make-local-variable 'page-delimiter) "\n\n")
(run-hooks 'locate-mode-hook))
(defun locate-do-setup (search-string)
***************
*** 386,392 ****
(dired-insert-set-properties (elt pos 0) (elt pos 1)))))
(defun locate-insert-header (search-string)
! (let ((locate-format-string "Matches for %s")
(locate-regexp-match
(concat " *Matches for \\(" (regexp-quote search-string) "\\)"))
(locate-format-args (list search-string))
--- 428,434 ----
(dired-insert-set-properties (elt pos 0) (elt pos 1)))))
(defun locate-insert-header (search-string)
! (let ((locate-format-string " Matches for %s")
(locate-regexp-match
(concat " *Matches for \\(" (regexp-quote search-string) "\\)"))
(locate-format-args (list search-string))
***************
*** 439,447 ****
(defun locate-tags ()
"Visit a tags table in `*Locate*' mode."
(interactive)
! (let ((tags-table (locate-get-filename)))
! (and (y-or-n-p (format "Visit tags table %s? " tags-table))
! (visit-tags-table tags-table))))
;; From Stephen Eglen <stephen@cns.ed.ac.uk>
(defun locate-update (ignore1 ignore2)
--- 481,491 ----
(defun locate-tags ()
"Visit a tags table in `*Locate*' mode."
(interactive)
! (if (locate-main-listing-line-p)
! (let ((tags-table (locate-get-filename)))
! (and (y-or-n-p (format "Visit tags table %s? " tags-table))
! (visit-tags-table tags-table)))
! (message "This command only works inside main listing.")))
;; From Stephen Eglen <stephen@cns.ed.ac.uk>
(defun locate-update (ignore1 ignore2)
***************
*** 460,471 ****
(defun locate-find-directory ()
"Visit the directory of the file mentioned on this line."
(interactive)
! (let ((directory-name (locate-get-dirname)))
! (if (file-directory-p directory-name)
! (find-file directory-name)
! (if (file-symlink-p directory-name)
! (error "Directory is a symlink to a nonexistent target")
! (error "Directory no longer exists; run `updatedb' to update database")))))
(defun locate-find-directory-other-window ()
"Visit the directory of the file named on this line in other window."
--- 504,517 ----
(defun locate-find-directory ()
"Visit the directory of the file mentioned on this line."
(interactive)
! (if (locate-main-listing-line-p)
! (let ((directory-name (locate-get-dirname)))
! (if (file-directory-p directory-name)
! (find-file directory-name)
! (if (file-symlink-p directory-name)
! (error "Directory is a symlink to a nonexistent target")
! (error "Directory no longer exists; run `updatedb' to update database"))))
! (message "This command only works inside main listing.")))
(defun locate-find-directory-other-window ()
"Visit the directory of the file named on this line in other window."
============================================================
^ permalink raw reply [flat|nested] 4+ messages in thread
* locate.el
@ 2004-06-03 2:57 Luc Teirlinck
2004-06-03 3:04 ` locate.el Luc Teirlinck
0 siblings, 1 reply; 4+ messages in thread
From: Luc Teirlinck @ 2004-06-03 2:57 UTC (permalink / raw)
Cc: peter_breton
Below is my latest and probably final patch for locate.el.
The main visible changes is that the header now looks like:
/:
Matches for compdir:
Having ` /:' as first line is absolutely necessary when having
inserted subdirectories. Otherwise, dired-subdir-alist can get
corrupted and then things _really_ go wrong.
The patch below also corrects a problem unrelated to subdirectories.
Currently, locate.el has _two_ `;;; Commentary' sections. This does
not work. Currently the only documentation one gets by following
links after `C-h p' are some MS Windows specific technical details,
whereas the more general stuff gets ignored. I hardly believe that
this is intentional. The patch below combines both `Commentary'
sections into one and puts the OS specific stuff at the end.
I will finally commit after waiting still a while to see if there are
any objections to the final version.
===File ~/locate-diff=======================================
*** locate.el 20 May 2004 17:14:36 -0500 1.22
--- locate.el 02 Jun 2004 21:18:19 -0500
***************
*** 24,65 ****
;;; Commentary:
! ;; Search a database of files and use dired commands on
! ;; the result.
! ;;
! \f
! ;;;;; Building a database of files ;;;;;;;;;
! ;;
! ;; You can create a simple files database with a port of the Unix find command
! ;; and one of the various Windows NT various scheduling utilities,
! ;; for example the AT command from the NT Resource Kit, WinCron which is
! ;; included with Microsoft FrontPage, or the shareware NTCron program.
! ;;
! ;; To set up a function which searches the files database, do something
! ;; like this:
! ;;
! ;; (defvar locate-fcodes-file "c:/users/peter/fcodes")
! ;; (defvar locate-make-command-line 'nt-locate-make-command-line)
! ;;
! ;; (defun nt-locate-make-command-line (arg)
! ;; (list "grep" "-i" arg locate-fcodes-file))
! ;;
! ;;;;;;;; ADVICE For dired-make-relative: ;;;;;;;;;
! ;;
! ;; For certain dired commands to work right, you should also include the
! ;; following in your _emacs/.emacs:
! ;;
! ;; (defadvice dired-make-relative (before set-no-error activate)
! ;; "For locate mode and Windows, don't return errors"
! ;; (if (and (eq major-mode 'locate-mode)
! ;; (memq system-type (list 'windows-nt 'ms-dos)))
! ;; (ad-set-arg 2 t)
! ;; ))
! ;;
! ;; Otherwise, `dired-make-relative' will give error messages like
! ;; "FILENAME: not in directory tree growing at /"
! \f
! ;;; Commentary:
;;
;; Locate.el provides an interface to a program which searches a
;; database of file names. By default, this program is the GNU locate
--- 24,30 ----
;;; Commentary:
! ;; Search a database of files and use dired commands on the result.
;;
;; Locate.el provides an interface to a program which searches a
;; database of file names. By default, this program is the GNU locate
***************
*** 109,114 ****
--- 74,111 ----
;; regular expression; this is often useful to constrain a big search.
;;
\f
+ ;;;;; Building a database of files ;;;;;;;;;
+ ;;
+ ;; You can create a simple files database with a port of the Unix find command
+ ;; and one of the various Windows NT various scheduling utilities,
+ ;; for example the AT command from the NT Resource Kit, WinCron which is
+ ;; included with Microsoft FrontPage, or the shareware NTCron program.
+ ;;
+ ;; To set up a function which searches the files database, do something
+ ;; like this:
+ ;;
+ ;; (defvar locate-fcodes-file "c:/users/peter/fcodes")
+ ;; (defvar locate-make-command-line 'nt-locate-make-command-line)
+ ;;
+ ;; (defun nt-locate-make-command-line (arg)
+ ;; (list "grep" "-i" arg locate-fcodes-file))
+ ;;
+ ;;;;;;;; ADVICE For dired-make-relative: ;;;;;;;;;
+ ;;
+ ;; For certain dired commands to work right, you should also include the
+ ;; following in your _emacs/.emacs:
+ ;;
+ ;; (defadvice dired-make-relative (before set-no-error activate)
+ ;; "For locate mode and Windows, don't return errors"
+ ;; (if (and (eq major-mode 'locate-mode)
+ ;; (memq system-type (list 'windows-nt 'ms-dos)))
+ ;; (ad-set-arg 2 t)
+ ;; ))
+ ;;
+ ;; Otherwise, `dired-make-relative' will give error messages like
+ ;; "FILENAME: not in directory tree growing at /"
+
+ \f
;;; Code:
(eval-when-compile
***************
*** 223,246 ****
(save-window-excursion
(set-buffer (get-buffer-create locate-buffer-name))
(locate-mode)
! (erase-buffer)
! (setq locate-current-filter filter)
! (if run-locate-command
! (shell-command search-string locate-buffer-name)
! (apply 'call-process locate-cmd nil t nil locate-cmd-args))
! (and filter
! (locate-filter-output filter))
! (locate-do-setup search-string)
! )
(and (not (string-equal (buffer-name) locate-buffer-name))
(switch-to-buffer-other-window locate-buffer-name))
(run-hooks 'dired-mode-hook)
! (dired-next-line 2) ;move to first matching file.
(run-hooks 'locate-post-command-hook)
)
)
--- 220,244 ----
(save-window-excursion
(set-buffer (get-buffer-create locate-buffer-name))
(locate-mode)
! (let ((inhibit-read-only t))
! (erase-buffer)
! (setq locate-current-filter filter)
! (if run-locate-command
! (shell-command search-string locate-buffer-name)
! (apply 'call-process locate-cmd nil t nil locate-cmd-args))
! (and filter
! (locate-filter-output filter))
! (locate-do-setup search-string)
! ))
(and (not (string-equal (buffer-name) locate-buffer-name))
(switch-to-buffer-other-window locate-buffer-name))
(run-hooks 'dired-mode-hook)
! (dired-next-line 3) ;move to first matching file.
(run-hooks 'locate-post-command-hook)
)
)
***************
*** 281,287 ****
(define-key locate-mode-map [menu-bar mark directories] 'undefined)
(define-key locate-mode-map [menu-bar mark symlinks] 'undefined)
! (define-key locate-mode-map [mouse-2] 'locate-mouse-view-file)
(define-key locate-mode-map "\C-c\C-t" 'locate-tags)
(define-key locate-mode-map "U" 'dired-unmark-all-files)
--- 279,285 ----
(define-key locate-mode-map [menu-bar mark directories] 'undefined)
(define-key locate-mode-map [menu-bar mark symlinks] 'undefined)
! (define-key locate-mode-map [M-mouse-2] 'locate-mouse-view-file)
(define-key locate-mode-map "\C-c\C-t" 'locate-tags)
(define-key locate-mode-map "U" 'dired-unmark-all-files)
***************
*** 318,329 ****
(not (eq lineno 2))
(buffer-substring (elt pos 0) (elt pos 1)))))
(defun locate-mouse-view-file (event)
"In Locate mode, view a file, using the mouse."
(interactive "@e")
(save-excursion
(goto-char (posn-point (event-start event)))
! (view-file (locate-get-filename))))
;; Define a mode for locate
;; Default directory is set to "/" so that dired commands, which
--- 316,339 ----
(not (eq lineno 2))
(buffer-substring (elt pos 0) (elt pos 1)))))
+ (defun locate-main-listing-line-p ()
+ "Return t if current line contains a file name listed by locate.
+ This function returns nil if the current line either contains no
+ file name or is inside a subdirectory."
+ (save-excursion
+ (forward-line 0)
+ (looking-at (concat "."
+ (make-string (1- locate-filename-indentation) ?\ )
+ "\\(/\\|[A-Za-z]:\\)"))))
+
(defun locate-mouse-view-file (event)
"In Locate mode, view a file, using the mouse."
(interactive "@e")
(save-excursion
(goto-char (posn-point (event-start event)))
! (if (locate-main-listing-line-p)
! (view-file (locate-get-filename))
! (message "This command only works inside main listing."))))
;; Define a mode for locate
;; Default directory is set to "/" so that dired commands, which
***************
*** 333,362 ****
In that buffer, you can use almost all the usual dired bindings.
\\[locate-find-directory] visits the directory of the file on the current line.
\\{locate-mode-map}"
(kill-all-local-variables)
! ;; Avoid clobbering this variables
(make-local-variable 'dired-subdir-alist)
(use-local-map locate-mode-map)
(setq major-mode 'locate-mode
mode-name "Locate"
! default-directory "/")
(dired-alist-add-1 default-directory (point-min-marker))
(make-local-variable 'dired-move-to-filename-regexp)
;; This should support both Unix and Windoze style names
(setq dired-move-to-filename-regexp
! (concat "."
(make-string (1- locate-filename-indentation) ?\ )
! "\\(/\\|[A-Za-z]:\\)"))
(make-local-variable 'dired-actual-switches)
(setq dired-actual-switches "")
(make-local-variable 'dired-permission-flags-regexp)
(setq dired-permission-flags-regexp
(concat "^.\\("
(make-string (1- locate-filename-indentation) ?\ )
! "\\)"))
(make-local-variable 'revert-buffer-function)
(setq revert-buffer-function 'locate-update)
(run-hooks 'locate-mode-hook))
(defun locate-do-setup (search-string)
--- 343,396 ----
In that buffer, you can use almost all the usual dired bindings.
\\[locate-find-directory] visits the directory of the file on the current line.
+ As usual, you can insert subdirectories using \
+ \\[dired-maybe-insert-subdir] and update them
+ using \
+ \\[dired-do-redisplay]. However, \\[dired-do-redisplay]. only works on \
+ subdirectory header lines.
+ At other places, it may cause strange results. These can be undone
+ using \\[dired-undo]. Specific `locate-mode' commands, such as \
+ \\[locate-find-directory],
+ do not work in subdirectories. Reverting the buffer using
+ \\[revert-buffer] deletes all inserted subdirectories.
+
+ Operating on listed files works, but does not always
+ automatically update the buffer as in ordinary Dired.
+ This is true both for the main listing and for subdirectories.
+
\\{locate-mode-map}"
+ ;; Not to be called interactively.
(kill-all-local-variables)
! ;; Avoid clobbering this variable
(make-local-variable 'dired-subdir-alist)
(use-local-map locate-mode-map)
(setq major-mode 'locate-mode
mode-name "Locate"
! default-directory "/"
! buffer-read-only t
! selective-display t)
(dired-alist-add-1 default-directory (point-min-marker))
+ (set (make-local-variable 'dired-directory) "/")
+ (set (make-local-variable 'dired-subdir-switches) "-al")
+ (set (make-local-variable 'dired-switches-alist) nil)
(make-local-variable 'dired-move-to-filename-regexp)
;; This should support both Unix and Windoze style names
(setq dired-move-to-filename-regexp
! (concat "^."
(make-string (1- locate-filename-indentation) ?\ )
! "\\(/\\|[A-Za-z]:\\)\\|"
! (default-value 'dired-move-to-filename-regexp)))
(make-local-variable 'dired-actual-switches)
(setq dired-actual-switches "")
(make-local-variable 'dired-permission-flags-regexp)
(setq dired-permission-flags-regexp
(concat "^.\\("
(make-string (1- locate-filename-indentation) ?\ )
! "\\)\\|"
! (default-value 'dired-permission-flags-regexp)))
(make-local-variable 'revert-buffer-function)
(setq revert-buffer-function 'locate-update)
+ (set (make-local-variable 'page-delimiter) "\n\n")
(run-hooks 'locate-mode-hook))
(defun locate-do-setup (search-string)
***************
*** 386,392 ****
(dired-insert-set-properties (elt pos 0) (elt pos 1)))))
(defun locate-insert-header (search-string)
! (let ((locate-format-string "Matches for %s")
(locate-regexp-match
(concat " *Matches for \\(" (regexp-quote search-string) "\\)"))
(locate-format-args (list search-string))
--- 420,429 ----
(dired-insert-set-properties (elt pos 0) (elt pos 1)))))
(defun locate-insert-header (search-string)
! ;; There needs to be a space before `Matches, because otherwise,
! ;; `*!" would erase the `M'. We can not use two spaces, or the line
! ;; would mistakenly fit `dired-subdir-regexp'.
! (let ((locate-format-string " /:\n Matches for %s")
(locate-regexp-match
(concat " *Matches for \\(" (regexp-quote search-string) "\\)"))
(locate-format-args (list search-string))
***************
*** 424,429 ****
--- 461,467 ----
(save-excursion
(goto-char (point-min))
+ (forward-line 1)
(if (not (looking-at locate-regexp-match))
nil
(add-text-properties (match-beginning 1) (match-end 1)
***************
*** 439,447 ****
(defun locate-tags ()
"Visit a tags table in `*Locate*' mode."
(interactive)
! (let ((tags-table (locate-get-filename)))
! (and (y-or-n-p (format "Visit tags table %s? " tags-table))
! (visit-tags-table tags-table))))
;; From Stephen Eglen <stephen@cns.ed.ac.uk>
(defun locate-update (ignore1 ignore2)
--- 477,487 ----
(defun locate-tags ()
"Visit a tags table in `*Locate*' mode."
(interactive)
! (if (locate-main-listing-line-p)
! (let ((tags-table (locate-get-filename)))
! (and (y-or-n-p (format "Visit tags table %s? " tags-table))
! (visit-tags-table tags-table)))
! (message "This command only works inside main listing.")))
;; From Stephen Eglen <stephen@cns.ed.ac.uk>
(defun locate-update (ignore1 ignore2)
***************
*** 460,471 ****
(defun locate-find-directory ()
"Visit the directory of the file mentioned on this line."
(interactive)
! (let ((directory-name (locate-get-dirname)))
! (if (file-directory-p directory-name)
! (find-file directory-name)
! (if (file-symlink-p directory-name)
! (error "Directory is a symlink to a nonexistent target")
! (error "Directory no longer exists; run `updatedb' to update database")))))
(defun locate-find-directory-other-window ()
"Visit the directory of the file named on this line in other window."
--- 500,513 ----
(defun locate-find-directory ()
"Visit the directory of the file mentioned on this line."
(interactive)
! (if (locate-main-listing-line-p)
! (let ((directory-name (locate-get-dirname)))
! (if (file-directory-p directory-name)
! (find-file directory-name)
! (if (file-symlink-p directory-name)
! (error "Directory is a symlink to a nonexistent target")
! (error "Directory no longer exists; run `updatedb' to update database"))))
! (message "This command only works inside main listing.")))
(defun locate-find-directory-other-window ()
"Visit the directory of the file named on this line in other window."
============================================================
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: locate.el
2004-06-03 2:57 locate.el Luc Teirlinck
@ 2004-06-03 3:04 ` Luc Teirlinck
0 siblings, 0 replies; 4+ messages in thread
From: Luc Teirlinck @ 2004-06-03 3:04 UTC (permalink / raw)
Cc: peter_breton
I forgot to say that the patch to locate.el requires updates to
related patches for dired.el and dired-aux.el which I am submitting to
emacs-devel separately.
Sincerely,
Luc.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-06-03 3:04 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-05-20 23:53 locate.el Luc Teirlinck
-- strict thread matches above, loose matches on Subject: below --
2004-06-01 2:15 locate.el Luc Teirlinck
2004-06-03 2:57 locate.el Luc Teirlinck
2004-06-03 3:04 ` locate.el Luc Teirlinck
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