- (while (setq rdir (pop dirs))
- (when (and (file-directory-p rdir)
- (file-readable-p rdir)
- (not (equal (file-truename rdir)
- (file-truename dir))))
- (nnmh-request-list-1 rdir))))
- ;; For each directory, generate an active file line.
- (unless (string= (expand-file-name nnmh-toplev) dir)
- (let ((files (mapcar
- (lambda (name) (string-to-int name))
- (directory-files dir nil "^[0-9]+$" t))))
- (when files
- (save-excursion
- (set-buffer nntp-server-buffer)
- (goto-char (point-max))
- (insert
- (format
- "%s %d %d y\n"
- (progn
- (string-match
- (regexp-quote
- (file-truename (file-name-as-directory
- (expand-file-name nnmh-toplev))))
- dir)
- (mm-string-as-multibyte
- (mm-encode-coding-string
- (nnheader-replace-chars-in-string
- (substring dir (match-end 0))
- ?/ ?.)
- nnmail-pathname-coding-system)))
- (apply 'max files)
- (apply 'min files)))))))
+ (setq subdirectoriesp (> (nth 1 (file-attributes dir)) 2))
+ (dolist (rdir files)
+ (if (or (not subdirectoriesp)
+ (file-regular-p rdir))
+ (progn
+ (setq file (file-name-nondirectory rdir))
+ (when (string-match "^[0-9]+$" file)
+ (setq num (string-to-number file))
+ (setq max (max max num))
+ (when (or (null min)
+ (< num min))
+ (setq min num))))
+ ;; This is a directory.
+ (when (and (file-readable-p rdir)
+ (not (equal (file-truename rdir)
+ (file-truename dir))))
+ (nnmh-request-list-1 rdir))))
+ ;; For each directory, generate an active file line.
+ (unless (string= (expand-file-name nnmh-toplev) dir)
+ (with-current-buffer nntp-server-buffer
+ (goto-char (point-max))
+ (insert
+ (format
+ "%s %.0f %.0f y\n"
+ (progn
+ (string-match
+ (regexp-quote
+ (file-truename (file-name-as-directory
+ (expand-file-name nnmh-toplev))))
+ dir)
+ (mm-string-to-multibyte ;Why? Isn't it multibyte already?
+ (mm-encode-coding-string
+ (nnheader-replace-chars-in-string
+ (substring dir (match-end 0))
+ ?/ ?.)
+ nnmail-pathname-coding-system)))
+ (or max 0)
+ (or min 1))))))