;;; (message "Symbolic link to file in buffer %s"
;;; (buffer-name linked-buf))))
(setq buf (create-file-buffer filename))
- (set-buffer-major-mode buf)
- (set-buffer buf)
- (erase-buffer)
- (if rawfile
- (condition-case ()
- (insert-file-contents-literally filename t)
- (file-error
- (when (and (file-exists-p filename)
- (not (file-readable-p filename)))
- (kill-buffer buf)
- (signal 'file-error (list "File is not readable" filename)))
- ;; Unconditionally set error
- (setq error t)))
- (condition-case ()
- (insert-file-contents filename t)
- (file-error
- (when (and (file-exists-p filename)
- (not (file-readable-p filename)))
- (kill-buffer buf)
- (signal 'file-error (list "File is not readable" filename)))
- ;; Run find-file-not-found-hooks until one returns non-nil.
- (or (run-hook-with-args-until-success 'find-file-not-found-hooks)
- ;; If they fail too, set error.
- (setq error t)))))
- ;; Find the file's truename, and maybe use that as visited name.
- ;; automatically computed in XEmacs, unless jka-compr was used!
- (unless buffer-file-truename
- (setq buffer-file-truename truename))
- (setq buffer-file-number number)
- ;; On VMS, we may want to remember which directory in a search list
- ;; the file was found in.
- (and (eq system-type 'vax-vms)
- (let (logical)
- (if (string-match ":" (file-name-directory filename))
- (setq logical (substring (file-name-directory filename)
- 0 (match-beginning 0))))
- (not (member logical find-file-not-true-dirname-list)))
- (setq buffer-file-name buffer-file-truename))
- (and find-file-use-truenames
- ;; This should be in C. Put pathname abbreviations that have
- ;; been explicitly requested back into the pathname. Most
- ;; importantly, strip out automounter /tmp_mnt directories so
- ;; that auto-save will work
- (setq buffer-file-name (abbreviate-file-name buffer-file-name)))
- ;; Set buffer's default directory to that of the file.
- (setq default-directory (file-name-directory buffer-file-name))
- ;; Turn off backup files for certain file names. Since
- ;; this is a permanent local, the major mode won't eliminate it.
- (and (not (funcall backup-enable-predicate buffer-file-name))
- (progn
- (make-local-variable 'backup-inhibited)
- (setq backup-inhibited t)))
- (if rawfile
- ;; #### FSF 20.3 sets buffer-file-coding-system to
- ;; `no-conversion' here. Should we copy? It also makes
- ;; `find-file-literally' a local variable and sets it to t.
- nil
- (after-find-file error (not nowarn))
- (setq buf (current-buffer)))))
+ ;; Catch various signals, such as QUIT, and kill the buffer
+ ;; in that case.
+ (condition-case data
+ (progn
+ (set-buffer-major-mode buf)
+ (set-buffer buf)
+ (erase-buffer)
+ (condition-case ()
+ (if rawfile
+ (insert-file-contents-literally filename t)
+ (insert-file-contents filename t))
+ (file-error
+ (when (and (file-exists-p filename)
+ (not (file-readable-p filename)))
+ (signal 'file-error (list "File is not readable" filename)))
+ (if rawfile
+ ;; Unconditionally set error
+ (setq error t)
+ (or
+ ;; Run find-file-not-found-hooks until one returns non-nil.
+ (run-hook-with-args-until-success 'find-file-not-found-hooks)
+ ;; If they fail too, set error.
+ (setq error t)))))
+ ;; Find the file's truename, and maybe use that as visited name.
+ ;; automatically computed in XEmacs, unless jka-compr was used!
+ (unless buffer-file-truename
+ (setq buffer-file-truename truename))
+ (setq buffer-file-number number)
+ ;; On VMS, we may want to remember which directory in
+ ;; a search list the file was found in.
+ (and (eq system-type 'vax-vms)
+ (let (logical)
+ (if (string-match ":" (file-name-directory filename))
+ (setq logical (substring (file-name-directory filename)
+ 0 (match-beginning 0))))
+ (not (member logical find-file-not-true-dirname-list)))
+ (setq buffer-file-name buffer-file-truename))
+ (and find-file-use-truenames
+ ;; This should be in C. Put pathname
+ ;; abbreviations that have been explicitly
+ ;; requested back into the pathname. Most
+ ;; importantly, strip out automounter /tmp_mnt
+ ;; directories so that auto-save will work
+ (setq buffer-file-name (abbreviate-file-name buffer-file-name)))
+ ;; Set buffer's default directory to that of the file.
+ (setq default-directory (file-name-directory buffer-file-name))
+ ;; Turn off backup files for certain file names. Since
+ ;; this is a permanent local, the major mode won't eliminate it.
+ (and (not (funcall backup-enable-predicate buffer-file-name))
+ (progn
+ (make-local-variable 'backup-inhibited)
+ (setq backup-inhibited t)))
+ (if rawfile
+ ;; #### FSF 20.3 sets buffer-file-coding-system to
+ ;; `no-conversion' here. Should we copy? It also
+ ;; makes `find-file-literally' a local variable
+ ;; and sets it to t.
+ nil
+ (after-find-file error (not nowarn))
+ (setq buf (current-buffer))))
+ (t
+ (kill-buffer buf)
+ (signal (car data) (cdr data))))))
buf)))
\f
;; FSF has `insert-file-literally' and `find-file-literally' here.
("\\.[fF]90\\'" . f90-mode)
;;; Less common extensions come here
;;; so more common ones above are found faster.
- ("\\.p[lm]\\'" . perl-mode)
+ ("\\.\\([pP][Llm]\\|al\\)\\'" . perl-mode)
("\\.py\\'" . python-mode)
("\\.texi\\(nfo\\)?\\'" . texinfo-mode)
("\\.ad[abs]\\'" . ada-mode)
projects / chise / xemacs-chise.git.1 / blobdiff