:type 'symbol
:group 'riece-log)
+(defcustom riece-log-file-name-coding-system
+ (if (boundp 'file-name-coding-system)
+ file-name-coding-system)
+ "*Coding system used for filenames of log files."
+ :type 'symbol
+ :group 'riece-log)
+
(defcustom riece-log-open-directory-function 'find-file
"*Function for opening a directory."
:type 'function
(expand-file-name name (expand-file-name server riece-log-directory))
(expand-file-name name riece-log-directory))))
-(defun riece-log-flashback-1 (identity)
- (if (eq riece-log-flashback t)
+(defun riece-log-get-directory-1 (identity)
+ (let ((prefix (riece-identity-canonicalize-prefix
+ (riece-identity-prefix identity)))
+ (server (riece-identity-server identity))
+ (map (assoc (riece-format-identity identity) riece-log-directory-map))
+ name)
+ (if map
+ (setq name (cdr map))
+ (expand-file-name (riece-log-encode-file-name prefix)
+ (expand-file-name
+ (concat "." (riece-log-encode-file-name server))
+ riece-log-directory)))))
+
+(defun riece-log-encode-file-name (file-name)
+ (if riece-log-file-name-coding-system
+ (setq file-name
+ (encode-coding-string file-name
+ riece-log-file-name-coding-system)))
+ (let ((index 0)
+ c)
+ (while (string-match "[^-0-9A-Za-z_\x80-\xFF]" file-name index)
+ (setq c (aref file-name (match-beginning 0)))
+ (if (eq c ?=)
+ (setq file-name (replace-match "==" nil t file-name)
+ index (1+ (match-end 0)))
+ (setq file-name (replace-match (format "=%02X" c) nil t file-name)
+ index (+ 2 (match-end 0)))))
+ file-name))
+
+(defun riece-log-decode-file-name (file-name)
+ (let ((index 0))
+ (while (string-match "==\\|=\\([0-7][0-9A-F]\\)" file-name index)
+ (setq file-name (replace-match
+ (if (eq (aref file-name (1- (match-end 0))) ?=)
+ "="
+ (char-to-string
+ (car (read-from-string
+ (concat "?\\x" (match-string 1 file-name))))))
+ nil t file-name)
+ index (1+ (match-beginning 0))))
+ file-name)
+ (if riece-log-file-name-coding-system
+ (setq file-name
+ (decode-coding-string file-name
+ riece-log-file-name-coding-system)))
+ file-name)
+
+(defun riece-log-insert (identity lines)
+ "Insert logs for IDENTITY at most LINES.
+If LINES is t, insert today's logs entirely."
+ (if (eq lines t)
(let ((file (riece-log-get-file identity)))
(if (file-exists-p file)
(insert-file-contents file)))
(let ((files (riece-log-get-files identity))
- (lines (- riece-log-flashback))
+ (lines (- lines))
date point)
(while (and (< lines 0) files)
(if (and (file-exists-p (car files))
- (string-match (concat "\\("
- (riece-make-interval-regexp "[0-9]" 4)
- "\\)\\("
- (riece-make-interval-regexp "[0-9]" 2)
- "\\)\\("
- (riece-make-interval-regexp "[0-9]" 2)
- "\\).log$")
+ (string-match (concat "\\([0-9][0-9][0-9][0-9]\\)"
+ "\\([0-9][0-9]\\)\\([0-9][0-9]\\).log$")
(car files)))
(save-restriction
- (narrow-to-region (point-min) (point-min))
+ (narrow-to-region (point) (point))
(setq date (concat " (" (match-string 1 (car files)) "/"
(match-string 2 (car files)) "/"
(match-string 3 (car files)) ")"))
(insert-file-contents (car files))
(goto-char (point-max))
- (setq lines (forward-line lines)
- point (point))
+ (setq lines (forward-line lines))
+ (delete-region (point-min) (point))
(while (not (eobp))
(end-of-line)
(insert date)
(forward-line))
- (goto-char point)))
- (setq files (cdr files)))
- (if (zerop lines)
- (delete-region (point-min) (point))))))
+ (goto-char (point-min))))
+ (setq files (cdr files))))))
(defun riece-log-flashback (identity)
(when riece-log-flashback
(let (buffer-read-only
(point (goto-char (point-max))))
(insert (with-temp-buffer
- (riece-log-flashback-1 identity)
+ (riece-log-insert identity riece-log-flashback)
(buffer-string)))
(goto-char point)
(while (re-search-forward