;;; dired-aux.el --- all of dired except what people usually use
-;; Copyright (C) 1985, 1986, 1992 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1986, 1992, 1994 Free Software Foundation, Inc.
;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>.
(let ((default (if (mark t)
(save-excursion (goto-char (mark t))
(dired-get-filename t t)))))
+ (require 'diff)
(list (read-file-name (format "Diff %s with: %s"
(dired-get-filename t)
(if default
;; Quote everything except POSIX filename characters.
;; This should be safe enough even for really weird shells.
(let ((result "") (start 0) end)
- (while (string-match "[^---0-9a-zA-Z_./]" filename start)
+ (while (string-match "[^-0-9a-zA-Z_./]" filename start)
(setq end (match-beginning 0)
result (concat result (substring filename start end)
"\\" (substring filename end (1+ end)))
(dired-log (concat "Failed to compress" from-file))
from-file)))
+;;;###autoload
(defun dired-compress-file (file)
;; Compress or uncompress FILE.
;; Return the name of the compressed or uncompressed file.
;; Return nil if no change in files.
- (let ((handler (find-file-name-handler file)))
+ (let ((handler (find-file-name-handler file 'dired-compress-file)))
(cond (handler
(funcall handler 'dired-compress-file file))
((file-symlink-p file)
(string-match "\\.z$" file))
(if (not (dired-check-process (concat "Uncompressing " file)
"gunzip" file))
- (substring file 0 -3)))
+ (substring file 0 -2)))
(t
;;; Try gzip; if we don't have that, use compress.
(condition-case nil
(defun dired-byte-compile ()
;; Return nil for success, offending file name else.
(let* ((filename (dired-get-filename))
- (elc-file
- (if (eq system-type 'vax-vms)
- (concat (substring filename 0 (string-match ";" filename)) "c")
- (concat filename "c")))
- buffer-read-only failure)
+ elc-file buffer-read-only failure)
(condition-case err
(save-excursion (byte-compile-file filename))
(error
(setq failure err)))
+ (setq elc-file (byte-compile-dest-file filename))
(if failure
(progn
(dired-log "Byte compile error for %s:\n%s\n" filename failure)
(set-buffer obuf)))
success-list))
+;;;###autoload
(defun dired-add-file (filename &optional marker-char)
(dired-fun-in-all-buffers
(file-name-directory filename)
(dired-goto-next-nontrivial-file))
;; not found
(throw 'not-found "Subdir not found")))
- ;; found and point is at The Right Place:
- (let (buffer-read-only)
+ (let (buffer-read-only opoint)
(beginning-of-line)
+ (setq opoint (point))
(dired-add-entry-do-indentation marker-char)
- ;; don't expand `.' !
- (insert-directory (dired-make-absolute filename directory)
- (concat dired-actual-switches "d"))
+ ;; don't expand `.'. Show just the file name within directory.
+ (let ((default-directory directory))
+ (insert-directory filename
+ (concat dired-actual-switches "d")))
+ (dired-insert-set-properties opoint (point))
(forward-line -1)
- ;; We want to have the non-directory part, only:
- (let* ((beg (dired-move-to-filename t)) ; error for strange output
- (end (dired-move-to-end-of-filename)))
- (setq filename (buffer-substring beg end))
- (delete-region beg end)
- (insert (file-name-nondirectory filename)))
(if dired-after-readin-hook;; the subdir-alist is not affected...
(save-excursion;; ...so we can run it right now:
(save-restriction
(forward-line 1))
(point)))
+;;;###autoload
(defun dired-remove-file (file)
(dired-fun-in-all-buffers
(file-name-directory file) (function dired-remove-entry) file))
(delete-region (progn (beginning-of-line) (point))
(save-excursion (forward-line 1) (point)))))))
+;;;###autoload
(defun dired-relist-file (file)
(dired-fun-in-all-buffers (file-name-directory file)
(function dired-relist-entry) file))
(rename-file to backup 0) ; confirm overwrite of old backup
(dired-relist-entry backup))))
+;;;###autoload
(defun dired-copy-file (from to ok-flag)
(dired-handle-overwrite to)
(copy-file from to ok-flag dired-copy-preserve-time))
+;;;###autoload
(defun dired-rename-file (from to ok-flag)
(dired-handle-overwrite to)
(rename-file from to ok-flag) ; error is caught in -create-files
(defun dired-insert-subdir-validate (dirname &optional switches)
;; Check that it is valid to insert DIRNAME with SWITCHES.
;; Signal an error if invalid (e.g. user typed `i' on `..').
- (or (dired-in-this-tree dirname default-directory)
+ (or (dired-in-this-tree dirname (expand-file-name default-directory))
(error "%s: not in this directory tree" dirname))
(if switches
(let (case-fold-search)
(if (equal dirname (car (car (reverse dired-subdir-alist))))
;; top level directory may contain wildcards:
(dired-readin-insert dired-directory)
- (insert-directory dirname dired-actual-switches nil t)))
+ (let ((opoint (point)))
+ (insert-directory dirname dired-actual-switches nil t)
+ (dired-insert-set-properties opoint (point)))))
(message "Reading directory %s...done" dirname)
(setq end (point-marker))
(indent-rigidly begin end 2)
;;;###autoload
(defun dired-mark-subdir-files ()
"Mark all files except `.' and `..'."
- (interactive "P")
+ (interactive)
(let ((p-min (dired-subdir-min)))
(dired-mark-files-in-region p-min (dired-subdir-max))))
;;;###end dired-ins.el
+(provide 'dired-aux)
+
;;; dired-aux.el ends here
HCoop / bpt / emacs.git / blobdiff