(fset 'elmo-base64-decode-string
(mel-find-function 'mime-decode-string "base64"))
-;; Any Emacsen may have add-name-to-file(), because loadup.el requires it. :-p
-;; Check make-symbolic-link() instead. -- 981002 by Fuji
-(if (fboundp 'make-symbolic-link) ;; xxx
+(if elmo-use-hardlink
(defalias 'elmo-add-name-to-file 'add-name-to-file)
(defun elmo-add-name-to-file
(filename newname &optional ok-if-already-exists)
(put 'elmo-with-enable-multibyte 'lisp-indent-function 0)
(def-edebug-spec elmo-with-enable-multibyte t)
+(static-if (condition-case nil
+ (plist-get '(one) 'other)
+ (error t))
+ (defmacro elmo-safe-plist-get (plist prop)
+ `(ignore-errors
+ (plist-get ,plist ,prop)))
+ (defalias 'elmo-safe-plist-get 'plist-get))
+
(eval-when-compile
(unless (fboundp 'coding-system-base)
(defalias 'coding-system-base 'ignore))
(setq list1 (cdr list1)))
(list clist1 clist2)))
-(defun elmo-list-bigger-diff (list1 list2 &optional mes)
- "Returns a list (- +). + is bigger than max of LIST1, in LIST2."
- (if (null list2)
- (cons list1 nil)
- (let* ((l1 list1)
- (l2 list2)
- (max-of-l2 (or (nth (max 0 (1- (length l2))) l2) 0))
- diff1 num i percent
- )
- (setq i 0)
- (setq num (+ (length l1)))
- (while l1
- (if (memq (car l1) l2)
- (if (eq (car l1) (car l2))
- (setq l2 (cdr l2))
- (delq (car l1) l2))
- (if (> (car l1) max-of-l2)
- (setq diff1 (nconc diff1 (list (car l1))))))
- (if mes
- (progn
- (setq i (+ i 1))
- (setq percent (/ (* i 100) num))
- (if (eq (% percent 5) 0)
- (elmo-display-progress
- 'elmo-list-bigger-diff "%s%d%%" percent mes))))
- (setq l1 (cdr l1)))
- (cons diff1 (list l2)))))
-
(defmacro elmo-get-hash-val (string hashtable)
(static-if (fboundp 'unintern)
`(symbol-value (intern-soft ,string ,hashtable))
(list 'error-message doc
'error-conditions (cons error conds))))))
-(cond ((fboundp 'progress-feedback-with-label)
- (defalias 'elmo-display-progress 'progress-feedback-with-label))
- ((fboundp 'lprogress-display)
- (defalias 'elmo-display-progress 'lprogress-display))
- (t
- (defun elmo-display-progress (label format &optional value &rest args)
- "Print a progress message."
- (if (and (null format) (null args))
- (message nil)
- (apply (function message) (concat format " %d%%")
- (nconc args (list value)))))))
+(defvar elmo-progress-counter nil)
-(defvar elmo-progress-counter-alist nil)
+(defalias 'elmo-progress-counter-label 'car-safe)
(defmacro elmo-progress-counter-value (counter)
- (` (aref (cdr (, counter)) 0)))
-
-(defmacro elmo-progress-counter-all-value (counter)
- (` (aref (cdr (, counter)) 1)))
-
-(defmacro elmo-progress-counter-format (counter)
- (` (aref (cdr (, counter)) 2)))
+ `(aref (cdr ,counter) 0))
(defmacro elmo-progress-counter-set-value (counter value)
- (` (aset (cdr (, counter)) 0 (, value))))
-
-(defun elmo-progress-set (label all-value &optional format)
- (unless (assq label elmo-progress-counter-alist)
- (setq elmo-progress-counter-alist
- (cons (cons label (vector 0 all-value (or format "")))
- elmo-progress-counter-alist))))
-
-(defun elmo-progress-clear (label)
- (let ((counter (assq label elmo-progress-counter-alist)))
- (when counter
- (elmo-display-progress label
- (elmo-progress-counter-format counter)
- 100)
- (setq elmo-progress-counter-alist
- (delq counter elmo-progress-counter-alist)))))
-
-(defun elmo-progress-notify (label &optional value op &rest args)
- (let ((counter (assq label elmo-progress-counter-alist)))
- (when counter
- (let* ((value (or value 1))
- (cur-value (elmo-progress-counter-value counter))
- (all-value (elmo-progress-counter-all-value counter))
- (new-value (if (eq op 'set) value (+ cur-value value)))
- (cur-rate (/ (* cur-value 100) all-value))
- (new-rate (/ (* new-value 100) all-value)))
- (elmo-progress-counter-set-value counter new-value)
- (unless (= cur-rate new-rate)
- (apply 'elmo-display-progress
- label
- (elmo-progress-counter-format counter)
- new-rate
- args))
- (when (>= new-rate 100)
- (elmo-progress-clear label))))))
+ `(aset (cdr ,counter) 0 ,value))
+
+(defmacro elmo-progress-counter-total (counter)
+ `(aref (cdr ,counter) 1))
+
+(defmacro elmo-progress-counter-set-total (counter value)
+ `(aset (cdr ,counter) 1 ,value))
+
+(defmacro elmo-progress-counter-action (counter)
+ `(aref (cdr ,counter) 2))
+
+(defmacro elmo-progress-counter-set-action (counter action)
+ `(aset (cdr ,counter) 2, action))
+
+(defvar elmo-progress-callback-function nil)
+
+(defun elmo-progress-call-callback (counter &optional value)
+ (when elmo-progress-callback-function
+ (funcall elmo-progress-callback-function
+ (elmo-progress-counter-label counter)
+ (elmo-progress-counter-action counter)
+ (or value
+ (elmo-progress-counter-value counter))
+ (elmo-progress-counter-total counter))))
+
+(defun elmo-progress-start (label total action)
+ (when (and (null elmo-progress-counter)
+ (or (null total)
+ (> total 0)))
+ (let ((counter (cons label (vector 0 total action))))
+ (elmo-progress-call-callback counter 'start)
+ (setq elmo-progress-counter
+ (cond ((null total)
+ counter)
+ ((elmo-progress-call-callback counter 'query)
+ (elmo-progress-call-callback counter)
+ counter)
+ (t
+ t)))
+ counter)))
+
+(defun elmo-progress-clear (counter)
+ (when counter
+ (when (and (elmo-progress-counter-label elmo-progress-counter)
+ (elmo-progress-counter-total elmo-progress-counter))
+ (elmo-progress-call-callback elmo-progress-counter 100))
+ (setq elmo-progress-counter nil)))
+
+(defun elmo-progress-done (counter)
+ (when (elmo-progress-counter-label counter)
+ (elmo-progress-call-callback counter 'done)))
+
+(defun elmo-progress-notify (label &rest params)
+ (when (eq label (elmo-progress-counter-label elmo-progress-counter))
+ (let ((counter elmo-progress-counter))
+ (if (or (elmo-progress-counter-total counter)
+ (and (elmo-progress-counter-set-total
+ counter
+ (elmo-safe-plist-get params :total))
+ (elmo-progress-call-callback counter 'query)))
+ (progn
+ (elmo-progress-counter-set-value
+ counter
+ (or (elmo-safe-plist-get params :set)
+ (+ (elmo-progress-counter-value counter)
+ (or (elmo-safe-plist-get params :inc)
+ (car params)
+ 1))))
+ (elmo-progress-call-callback counter))
+ (setq elmo-progress-counter t)))))
+
+(defmacro elmo-with-progress-display (spec message &rest body)
+ "Evaluate BODY with progress message and return its value.
+SPEC is a list as followed (LABEL TOTAL [VAR]).
+LABEL is an identifier what is specidied by `elmo-progress-notify'.
+If TOTAL is nil, the first `elmo-progress-notify' call must be
+with a `:total' parameter.
+If optional parameter VAR is specified, bind it with a progress counter object.
+MESSAGE is a doing part of progress message."
+ (let ((label (nth 0 spec))
+ (total (nth 1 spec))
+ (var (or (nth 2 spec) (make-symbol "--elmo-progress-temp--"))))
+ `(let ((,var (elmo-progress-start (quote ,label) ,total ,message)))
+ (prog1
+ (unwind-protect
+ (progn
+ ,@body)
+ (elmo-progress-clear ,var))
+ (elmo-progress-done ,var)))))
(put 'elmo-with-progress-display 'lisp-indent-function '2)
(def-edebug-spec elmo-with-progress-display
- (form (symbolp form &optional form) &rest form))
-
-(defmacro elmo-with-progress-display (condition spec &rest body)
- "Evaluate BODY with progress gauge if CONDITION is non-nil.
-SPEC is a list as followed (LABEL MAX-VALUE [FORMAT])."
- (let ((label (car spec))
- (max-value (cadr spec))
- (fmt (caddr spec)))
- `(unwind-protect
- (progn
- (when ,condition
- (elmo-progress-set (quote ,label) ,max-value ,fmt))
- ,@body)
- (elmo-progress-clear (quote ,label)))))
+ ((symbolp form &optional symbolp) form &rest form))
(defun elmo-time-expire (before-time diff-time)
(let* ((current (current-time))
oldest-entity))
(defun elmo-cache-get-sorted-cache-file-list ()
- (let ((dirs (directory-files
- elmo-cache-directory
- t "^[^\\.]"))
- (i 0) num
- elist
- ret-val)
- (setq num (length dirs))
- (message "Collecting cache info...")
- (while dirs
- (setq elist (mapcar (lambda (x)
- (elmo-cache-make-file-entity x (car dirs)))
- (directory-files (car dirs) nil "^[^\\.]")))
- (setq ret-val (append ret-val
- (list (cons
- (car dirs)
- (sort
- elist
- (lambda (x y)
- (< (cdr x)
- (cdr y))))))))
- (when (> num elmo-display-progress-threshold)
- (setq i (+ i 1))
- (elmo-display-progress
- 'elmo-cache-get-sorted-cache-file-list "Collecting cache info..."
- (/ (* i 100) num)))
- (setq dirs (cdr dirs)))
- (message "Collecting cache info...done")
+ (let ((dirs (directory-files elmo-cache-directory t "^[^\\.]"))
+ elist ret-val)
+ (elmo-with-progress-display (elmo-collecting-cache (length dirs))
+ "Collecting cache info"
+ (dolist (dir dirs)
+ (setq elist (mapcar (lambda (x)
+ (elmo-cache-make-file-entity x dir))
+ (directory-files dir nil "^[^\\.]")))
+ (setq ret-val (append ret-val
+ (list (cons
+ dir
+ (sort
+ elist
+ (lambda (x y)
+ (< (cdr x)
+ (cdr y))))))))))
ret-val))
(defun elmo-cache-expire-by-age (&optional days)
+ "Expire cache file by age.
+Optional argument DAYS specifies the days to expire caches."
+ (interactive)
(let ((age (or (and days (int-to-string days))
(and (interactive-p)
(read-from-minibuffer
file nil beg
(incf beg elmo-msgdb-file-header-chop-length))))
(prog1 (not (search-forward "\n\n" nil t))
- (goto-char (point-max))))))))
+ (goto-char (point-max)))))
+ (elmo-delete-cr-buffer))))
;;
;; overview handling
projects / elisp / wanderlust.git / blobdiff