;; Reset the umask.
(set-default-file-modes umask)))))
+(defvar mm-image-load-path-cache nil)
+
(defun mm-image-load-path (&optional package)
- (let (dir result)
- (dolist (path load-path (nreverse result))
- (when (and path
- (file-directory-p
- (setq dir (concat (file-name-directory
- (directory-file-name path))
- "etc/images/" (or package "gnus/")))))
- (push dir result))
- (push path result))))
+ (if (and mm-image-load-path-cache
+ (equal load-path (car mm-image-load-path-cache)))
+ (cdr mm-image-load-path-cache)
+ (let (dir result)
+ (dolist (path load-path)
+ (when (and path
+ (file-directory-p
+ (setq dir (concat (file-name-directory
+ (directory-file-name path))
+ "etc/images/" (or package "gnus/")))))
+ (push dir result)))
+ (setq result (nreverse result)
+ mm-image-load-path-cache (cons load-path result))
+ result)))
;; Fixme: This doesn't look useful where it's used.
(if (fboundp 'detect-coding-region)
prog t (list t err-file) nil args)
jka-compr-acceptable-retval-list)
(erase-buffer)
- (insert (mapconcat
- 'identity
- (delete "" (split-string
- (prog2
- (insert-file-contents err-file)
- (buffer-string)
- (erase-buffer))))
- " ")
+ (insert (mapconcat 'identity
+ (split-string
+ (prog2
+ (insert-file-contents err-file)
+ (buffer-string)
+ (erase-buffer)) t)
+ " ")
"\n")
(setq err-msg
(format "Error while executing \"%s %s < %s\""
(provide 'mm-util)
-;; arch-tag: 94dc5388-825d-4fd1-bfa5-2100aa351238
;;; mm-util.el ends here