-;;; wl-util.el -- Utility modules for Wanderlust.
+;;; wl-util.el --- Utility modules for Wanderlust.
;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
;; Copyright (C) 2000 A. SAGATA <sagata@nttvdt.hil.ntt.co.jp>
;;; Code:
;;
-
+(require 'bytecomp)
(eval-when-compile
(require 'elmo-util))
-(condition-case nil (require 'tm-edit) (error nil))
(condition-case nil (require 'pp) (error nil))
(eval-when-compile
(cmd (if (featurep 'xemacs)
(event-to-character last-command-event)
(string-to-char (format "%s" (this-command-keys))))))
- (message mes-string)
+ (message "%s" mes-string)
(setq key (car (setq keve (wl-read-event-char))))
(if (or (equal key ?\ )
(and cmd
;;(defalias 'wl-set-hash-val 'elmo-set-hash-val)
;;(make-obsolete 'wl-set-hash-val 'elmo-set-hash-val)
-(defsubst wl-set-string-width (width string)
- (elmo-set-work-buf
- (elmo-set-buffer-multibyte default-enable-multibyte-characters)
- (insert string)
- (if (> (current-column) width)
- (if (> (move-to-column width) width)
- (progn
- (condition-case nil ; ignore error
- (backward-char 1)
- (error))
- (concat (buffer-substring (point-min) (point)) " "))
- (buffer-substring (point-min) (point)))
- (if (= (current-column) width)
+(defsubst wl-set-string-width (width string &optional padding ignore-invalid)
+ "Make a new string which have specified WIDTH and content of STRING.
+`wl-invalid-character-message' is used when invalid character is contained.
+If WIDTH is negative number, padding chars are added to the head and
+otherwise, padding chars are added to the tail of the string.
+The optional 3rd arg PADDING, if non-nil, specifies a padding character
+to add the result instead of white space.
+If optional 4th argument is non-nil, don't use `wl-invalid-character-message'
+even when invalid character is contained."
+ (static-cond
+ ((and (fboundp 'string-width) (fboundp 'truncate-string-to-width)
+ (not (featurep 'xemacs)))
+ (if (> (string-width string) (abs width))
+ (setq string (truncate-string-to-width string (abs width))))
+ (if (= (string-width string) (abs width))
+ string
+ (when (and (not ignore-invalid)
+ (< (abs width) (string-width string)))
+ (setq string
+ (truncate-string-to-width wl-invalid-character-message
+ (abs width))))
+ (let ((paddings (make-string
+ (max 0 (- (abs width) (string-width string)))
+ (or padding ?\ ))))
+ (if (< width 0)
+ (concat paddings string)
+ (concat string paddings)))))
+ (t
+ (elmo-set-work-buf
+ (elmo-set-buffer-multibyte default-enable-multibyte-characters)
+ (insert string)
+ (when (> (current-column) (abs width))
+ (when (> (move-to-column (abs width)) (abs width))
+ (condition-case nil ; ignore error
+ (backward-char 1)
+ (error)))
+ (setq string (buffer-substring (point-min) (point))))
+ (if (= (current-column) (abs width))
string
- (concat string
- (format (format "%%%ds"
- (- width (current-column)))
- " "))))))
-
-(defun wl-display-bytes (num)
- (let (result remain)
- (cond
- ((> (setq result (/ num 1000000)) 0)
- (setq remain (% num 1000000))
- (if (> remain 400000)
- (setq result (+ 1 result)))
- (format "%dM" result))
- ((> (setq result (/ num 1000)) 0)
- (setq remain (% num 1000))
- (if (> remain 400)
- (setq result (+ 1 result)))
- (format "%dK" result))
- (t (format "%dB" result)))))
+ (let ((paddings (make-string (- (abs width) (current-column))
+ (or padding ?\ ))))
+ (if (< width 0)
+ (concat paddings string)
+ (concat string paddings))))))))
(defun wl-mode-line-buffer-identification (&optional id)
(let ((priorities '(biff plug title)))
(put 'wl-as-mime-charset 'lisp-indent-function 1)
(eval-and-compile
- (if wl-on-mule3
- (defmacro wl-as-coding-system (coding-system &rest body)
- (` (let ((coding-system-for-read (, coding-system))
- (coding-system-for-write (, coding-system)))
- (,@ body))))
- (if wl-on-mule
- (defmacro wl-as-coding-system (coding-system &rest body)
- (` (let ((file-coding-system-for-read (, coding-system))
- (file-coding-system (, coding-system)))
- (,@ body))))
- (if wl-on-nemacs
- (defmacro wl-as-coding-system (coding-system &rest body)
- (` (let ((default-kanji-fileio-code (, coding-system))
- (kanji-fileio-code (, coding-system))
- kanji-expected-code)
- (,@ body))))))))
+ (cond
+ (wl-on-mule3
+ (defmacro wl-as-coding-system (coding-system &rest body)
+ (` (let ((coding-system-for-read (, coding-system))
+ (coding-system-for-write (, coding-system)))
+ (,@ body)))))
+ (wl-on-mule
+ (defmacro wl-as-coding-system (coding-system &rest body)
+ (` (let ((file-coding-system-for-read (, coding-system))
+ (file-coding-system (, coding-system)))
+ (,@ body)))))
+ (t
+ (defmacro wl-as-coding-system (coding-system &rest body)
+ (` (progn (,@ body)))))))
(defmacro wl-as-mime-charset (mime-charset &rest body)
(` (wl-as-coding-system (mime-charset-to-coding-system (, mime-charset))
"^nntp://\\([^:/]*\\):?\\([0-9]*\\)/\\([^/]*\\)/\\([0-9]*\\).*$" url)
(progn
(if (eq (length (setq fld-name
- (elmo-match-string 3 url))) 0)
- (setq fld-name nil))
+ (elmo-match-string 3 url))) 0)
+ (setq fld-name nil))
(if (eq (length (setq port
(elmo-match-string 2 url))) 0)
- (setq port (int-to-string elmo-nntp-default-port)))
+ (setq port (int-to-string elmo-nntp-default-port)))
(if (eq (length (setq server
- (elmo-match-string 1 url))) 0)
- (setq server elmo-nntp-default-server))
+ (elmo-match-string 1 url))) 0)
+ (setq server elmo-nntp-default-server))
(setq folder (concat "-" fld-name "@" server ":" port))
(if (eq (length (setq msg
(elmo-match-string 4 url))) 0)
(defmacro wl-current-message-buffer ()
(` (save-excursion
(if (buffer-live-p wl-current-summary-buffer)
- (set-buffer wl-current-summary-buffer))
+ (set-buffer wl-current-summary-buffer))
wl-message-buffer)))
(defmacro wl-kill-buffers (regexp)
(kill-buffer x)))))
(buffer-list))))
-(defun wl-sendlog-time ()
- (static-if (fboundp 'format-time-string)
- (format-time-string "%Y/%m/%d %T")
- (let ((date (current-time-string)))
- (format "%s/%02d/%02d %s"
- (substring date -4)
- (cdr (assoc (upcase (substring date 4 7))
- timezone-months-assoc))
- (string-to-int (substring date 8 10))
- (substring date 11 19)))))
-
(defun wl-collect-summary ()
(let (result)
(mapcar
(buffer-list))
result))
+(defun wl-collect-draft ()
+ (let ((draft-regexp (concat
+ "^" (regexp-quote
+ (elmo-localdir-folder-directory-internal
+ (wl-folder-get-elmo-folder wl-draft-folder)))))
+ result buf)
+ (mapcar
+ (function (lambda (x)
+ (if (and
+ (setq buf (with-current-buffer x
+ wl-draft-buffer-file-name))
+ (string-match draft-regexp buf))
+ (setq result (nconc result (list x))))))
+ (buffer-list))
+ result))
+
(static-if (fboundp 'read-directory-name)
- (defalias 'wl-read-directory-name 'read-directory-name)
+ (defun wl-read-directory-name (prompt dir)
+ (read-directory-name prompt dir dir))
(defun wl-read-directory-name (prompt dir)
(let ((dir (read-file-name prompt dir)))
(unless (file-directory-p dir)
;; Append the name of the message interface, because while the
;; generated ID is unique to this newsreader, other newsreaders
;; might otherwise generate the same ID via another algorithm.
- ".wl")))
+ wl-unique-id-suffix)))
+(defvar wl-message-id-function 'wl-draft-make-message-id-string)
(defun wl-draft-make-message-id-string ()
"Return Message-ID field value."
- (concat "<" (wl-unique-id) "@"
- (or wl-message-id-domain
- (if wl-local-domain
- (concat (system-name) "." wl-local-domain)
- (system-name)))
- ">"))
+ (concat "<" (wl-unique-id)
+ (let (from user domain)
+ (if (and wl-message-id-use-wl-from
+ (progn
+ (setq from (wl-address-header-extract-address wl-from))
+ (and (string-match "^\\(.*\\)@\\(.*\\)$" from)
+ (setq user (match-string 1 from))
+ (setq domain (match-string 2 from)))))
+ (format "%%%s@%s>" user domain)
+ (format "@%s>"
+ (or wl-message-id-domain
+ (if wl-local-domain
+ (concat (system-name) "." wl-local-domain)
+ (system-name))))))))
;;; Profile loading.
(defvar wl-load-profile-function 'wl-local-load-profile)
(defun wl-local-load-profile ()
"Load `wl-init-file'."
- (message "Initializing ...")
+ (message "Initializing...")
(load wl-init-file 'noerror 'nomessage))
(defun wl-load-profile ()
folder)
(if (eq (length flist) 1)
(wl-biff-check-folder-async (wl-folder-get-elmo-folder
- (car flist)) (interactive-p))
+ (car flist) 'biff) (interactive-p))
(unwind-protect
(while flist
(setq folder (wl-folder-get-elmo-folder (car flist))
(defun wl-biff-check-folder (folder)
(if (eq (elmo-folder-type-internal folder) 'pop3)
- (unless (elmo-pop3-get-session folder 'if-exists)
- ;; Currently no main pop3 process.
- (let ((elmo-network-session-name-prefix "BIFF-"))
- (wl-folder-check-one-entity
- (elmo-folder-name-internal folder))))
- (let ((elmo-network-session-name-prefix "BIFF-"))
- (wl-folder-check-one-entity (elmo-folder-name-internal folder)))))
+ (unless (elmo-pop3-get-session folder 'any-exists)
+ (wl-folder-check-one-entity (elmo-folder-name-internal folder)
+ 'biff))
+ (wl-folder-check-one-entity (elmo-folder-name-internal folder)
+ 'biff)))
(defun wl-biff-check-folder-async-callback (diff data)
(if (nth 1 data)
(with-current-buffer (nth 1 data)
(wl-folder-entity-hashtb-set wl-folder-entity-hashtb
(nth 0 data)
- (list (car diff) 0 (cdr diff))
+ (list (nth 0 diff)
+ (- (nth 1 diff) (nth 0 diff))
+ (nth 2 diff))
(current-buffer))))
(setq wl-folder-info-alist-modified t)
(setq wl-biff-check-folders-running nil)
(defun wl-biff-check-folder-async (folder notify-minibuf)
(when (elmo-folder-plugged-p folder)
+ (elmo-folder-set-biff-internal folder t)
(if (and (eq (elmo-folder-type-internal folder) 'imap4)
(elmo-folder-use-flag-p folder))
;; Check asynchronously only when IMAP4 and use server diff.
(list (elmo-folder-name-internal folder)
(get-buffer wl-folder-buffer-name)
notify-minibuf))
- (let ((elmo-network-session-name-prefix "BIFF-"))
- (elmo-folder-diff-async folder)))
+ (elmo-folder-diff-async folder))
(unwind-protect
(wl-biff-notify (car (wl-biff-check-folder folder))
notify-minibuf)
(concat open-paren (mapconcat 'regexp-quote strings "\\|")
close-paren))))
-(defun wl-expand-newtext (newtext original)
- (let ((len (length newtext))
- (pos 0)
- c expanded beg N did-expand)
- (while (< pos len)
- (setq beg pos)
- (while (and (< pos len)
- (not (= (aref newtext pos) ?\\)))
- (setq pos (1+ pos)))
- (unless (= beg pos)
- (push (substring newtext beg pos) expanded))
- (when (< pos len)
- ;; We hit a \; expand it.
- (setq did-expand t
- pos (1+ pos)
- c (aref newtext pos))
- (if (not (or (= c ?\&)
- (and (>= c ?1)
- (<= c ?9))))
- ;; \ followed by some character we don't expand.
- (push (char-to-string c) expanded)
- ;; \& or \N
- (if (= c ?\&)
- (setq N 0)
- (setq N (- c ?0)))
- (when (match-beginning N)
- (push (substring original (match-beginning N) (match-end N))
- expanded))))
- (setq pos (1+ pos)))
- (if did-expand
- (apply (function concat) (nreverse expanded))
- newtext)))
+(defalias 'wl-expand-newtext 'elmo-expand-newtext)
+(defalias 'wl-regexp-opt 'elmo-regexp-opt)
+
+(defun wl-region-exists-p ()
+ "Return non-nil if a region exists on current buffer."
+ (static-if (featurep 'xemacs)
+ (and zmacs-regions zmacs-region-active-p)
+ (and transient-mark-mode mark-active)))
+
+(defvar wl-line-string)
+(defun wl-line-parse-format (format spec-alist)
+ "Make a formatter from FORMAT and SPEC-ALIST."
+ (let (f spec specs stack)
+ (setq f
+ (with-temp-buffer
+ (insert format)
+ (goto-char (point-min))
+ (while (search-forward "%" nil t)
+ (cond
+ ((looking-at "%")
+ (goto-char (match-end 0)))
+ ((looking-at "\\(-?\\(0?\\)[0-9]*\\)\\([^0-9]\\)")
+ (cond
+ ((string= (match-string 3) "(")
+ (if (zerop (length (match-string 1)))
+ (error "No number specification for %%( line format"))
+ (push (list
+ (match-beginning 0) ; start
+ (match-end 0) ; start-content
+ (string-to-number
+ (match-string 1)) ; width
+ specs) ; specs
+ stack)
+ (setq specs nil))
+ ((string= (match-string 3) ")")
+ (let ((entry (pop stack))
+ form)
+ (unless entry
+ (error
+ "No matching %%( parenthesis in summary line format"))
+ (goto-char (car entry)) ; start
+ (setq form (buffer-substring (nth 1 entry) ; start-content
+ (- (match-beginning 0) 1)))
+ (delete-region (car entry) (match-end 0))
+ (insert "s")
+ (setq specs
+ (append
+ (nth 3 entry)
+ (list (list 'wl-set-string-width (nth 2 entry)
+ (append
+ (list 'format form)
+ specs)))))))
+ (t
+ (setq spec
+ (if (setq spec (assq (string-to-char (match-string 3))
+ spec-alist))
+ (nth 1 spec)
+ (match-string 3)))
+ (unless (string= "" (match-string 1))
+ (setq spec (list 'wl-set-string-width
+ (string-to-number (match-string 1))
+ spec
+ (unless (string= "" (match-string 2))
+ (string-to-char (match-string 2))))))
+ (replace-match "s" 'fixed)
+ (setq specs (append specs
+ (list
+ (list
+ 'setq 'wl-line-string
+ spec)))))))))
+ (buffer-string)))
+ (append (list 'format f) specs)))
+
+(defmacro wl-line-formatter-setup (formatter format alist)
+ (` (let (byte-compile-warnings)
+ (setq (, formatter)
+ (byte-compile
+ (list 'lambda ()
+ (wl-line-parse-format (, format) (, alist)))))
+ (when (get-buffer "*Compile-Log*")
+ (bury-buffer "*Compile-Log*"))
+ (when (get-buffer "*Compile-Log-Show*")
+ (bury-buffer "*Compile-Log-Show*")))))
(require 'product)
(product-provide (provide 'wl-util) (require 'wl-version))
projects / elisp / wanderlust.git / blobdiff