To visit a file without any kind of conversion and without
automatically choosing a major mode, use \\[find-file-literally]."
- (interactive
- (find-file-read-args "Find file: " nil))
+ (interactive (find-file-read-args "Find file: " nil))
(let ((value (find-file-noselect filename nil nil wildcards)))
(if (listp value)
(mapcar 'switch-to-buffer (nreverse value))
(if (listp value)
(progn
(setq value (nreverse value))
- (switch-to-buffer-other-window (car value))
- (mapcar 'switch-to-buffer (cdr value)))
+ (cons (switch-to-buffer-other-window (car value))
+ (mapcar 'switch-to-buffer (cdr value))))
(switch-to-buffer-other-window value))))
(defun find-file-other-frame (filename &optional wildcards)
(if (listp value)
(progn
(setq value (nreverse value))
- (switch-to-buffer-other-frame (car value))
- (mapcar 'switch-to-buffer (cdr value)))
+ (cons (switch-to-buffer-other-frame (car value))
+ (mapcar 'switch-to-buffer (cdr value))))
(switch-to-buffer-other-frame value))))
(defun find-file-existing (filename &optional wildcards)
"Edit file FILENAME but don't allow changes.
Like \\[find-file] but marks buffer as read-only.
Use \\[toggle-read-only] to permit editing."
- (interactive (find-file-read-args "Find file read-only: " t))
- (unless (file-exists-p filename) (error "%s does not exist" filename))
- (find-file filename wildcards)
- (toggle-read-only 1)
- (current-buffer))
+ (interactive (find-file-read-args "Find file read-only: " nil))
+ (unless (or (and wildcards find-file-wildcards
+ (not (string-match "\\`/:" filename))
+ (string-match "[[*?]" filename))
+ (file-exists-p filename))
+ (error "%s does not exist" filename))
+ (let ((value (find-file filename wildcards)))
+ (mapc (lambda (b) (with-current-buffer b (toggle-read-only 1)))
+ (if (listp value) value (list value)))
+ value))
(defun find-file-read-only-other-window (filename &optional wildcards)
"Edit file FILENAME in another window but don't allow changes.
Like \\[find-file-other-window] but marks buffer as read-only.
Use \\[toggle-read-only] to permit editing."
- (interactive (find-file-read-args "Find file read-only other window: " t))
- (unless (file-exists-p filename) (error "%s does not exist" filename))
- (find-file-other-window filename wildcards)
- (toggle-read-only 1)
- (current-buffer))
+ (interactive (find-file-read-args "Find file read-only other window: " nil))
+ (unless (or (and wildcards find-file-wildcards
+ (not (string-match "\\`/:" filename))
+ (string-match "[[*?]" filename))
+ (file-exists-p filename))
+ (error "%s does not exist" filename))
+ (let ((value (find-file-other-window filename wildcards)))
+ (mapc (lambda (b) (with-current-buffer b (toggle-read-only 1)))
+ (if (listp value) value (list value)))
+ value))
(defun find-file-read-only-other-frame (filename &optional wildcards)
"Edit file FILENAME in another frame but don't allow changes.
Like \\[find-file-other-frame] but marks buffer as read-only.
Use \\[toggle-read-only] to permit editing."
- (interactive (find-file-read-args "Find file read-only other frame: " t))
- (unless (file-exists-p filename) (error "%s does not exist" filename))
- (find-file-other-frame filename wildcards)
- (toggle-read-only 1)
- (current-buffer))
-
-(defun find-alternate-file-other-window (filename)
+ (interactive (find-file-read-args "Find file read-only other frame: " nil))
+ (unless (or (and wildcards find-file-wildcards
+ (not (string-match "\\`/:" filename))
+ (string-match "[[*?]" filename))
+ (file-exists-p filename))
+ (error "%s does not exist" filename))
+ (let ((value (find-file-other-frame filename wildcards)))
+ (mapc (lambda (b) (with-current-buffer b (toggle-read-only 1)))
+ (if (listp value) value (list value)))
+ value))
+
+(defun find-alternate-file-other-window (filename &optional wildcards)
"Find file FILENAME as a replacement for the file in the next window.
-This command does not select that window."
+This command does not select that window.
+
+Interactively, or if WILDCARDS is non-nil in a call from Lisp,
+expand wildcards (if any) and replace the file with multiple files."
(interactive
(save-selected-window
(other-window 1)
(setq file-name (file-name-nondirectory file)
file-dir (file-name-directory file)))
(list (read-file-name
- "Find alternate file: " file-dir nil nil file-name)))))
+ "Find alternate file: " file-dir nil nil file-name)
+ t))))
(if (one-window-p)
- (find-file-other-window filename)
+ (find-file-other-window filename wildcards)
(save-selected-window
(other-window 1)
- (find-alternate-file filename))))
+ (find-alternate-file filename wildcards))))
-(defun find-alternate-file (filename)
+(defun find-alternate-file (filename &optional wildcards)
"Find file FILENAME, select its buffer, kill previous buffer.
If the current buffer now contains an empty file that you just visited
-\(presumably by mistake), use this command to visit the file you really want."
+\(presumably by mistake), use this command to visit the file you really want.
+
+Interactively, or if WILDCARDS is non-nil in a call from Lisp,
+expand wildcards (if any) and replace the file with multiple files."
(interactive
(let ((file buffer-file-name)
(file-name nil)
(setq file-name (file-name-nondirectory file)
file-dir (file-name-directory file)))
(list (read-file-name
- "Find alternate file: " file-dir nil nil file-name))))
+ "Find alternate file: " file-dir nil nil file-name)
+ t)))
(unless (run-hook-with-args-until-failure 'kill-buffer-query-functions)
(error "Aborted"))
(when (and (buffer-modified-p) (buffer-file-name))
(setq buffer-file-truename nil)
;; Likewise for dired buffers.
(setq dired-directory nil)
- (find-file filename))
+ (find-file filename wildcards))
(when (eq obuf (current-buffer))
;; This executes if find-file gets an error
;; and does not really find anything.
Optional second arg RAWFILE non-nil means the file is read literally.
Optional third arg WILDCARDS non-nil means do wildcard processing
and visit all the matching files. When wildcards are actually
-used and expanded, the value is a list of buffers
-that are visiting the various files."
+used and expanded, return a list of buffers that are visiting
+the various files."
(setq filename
(abbreviate-file-name
(expand-file-name filename)))
("\\.ses\\'" . ses-mode)
("\\.\\(soa\\|zone\\)\\'" . dns-mode)
("\\.docbook\\'" . sgml-mode)
+ ("\\.com\\'" . dcl-mode)
("/config\\.\\(?:bat\\|log\\)\\'" . fundamental-mode)
;; Windows candidates may be opened case sensitively on Unix
("\\.\\(?:[iI][nN][iI]\\|[lL][sS][tT]\\|[rR][eE][gG]\\|[sS][yY][sS]\\)\\'" . conf-mode)
HCoop / bpt / emacs.git / blobdiff