;;; mu-cite.el --- yet another citation tool for GNU Emacs
-
-;; Copyright (C) 1995,1996,1997,1998,1999 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001
+;; Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <tomo@m17n.org>
;; Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
;;; Commentary:
;; - How to use
-;; 1. bytecompile this file and copy it to the apropriate directory.
-;; 2. put the following lines to your ~/.emacs:
-;; for EMACS 19 or later and XEmacs
+;; 1. Bytecompile this file and copy it to the apropriate directory.
+;; 2. Put the following lines in your ~/.emacs file:
+;; For EMACS 19 or later and XEmacs
;; (autoload 'mu-cite-original "mu-cite" nil t)
;; ;; for all but message-mode
;; (add-hook 'mail-citation-hook (function mu-cite-original))
;; ;; for message-mode only
;; (setq message-cite-function (function mu-cite-original))
-;; for EMACS 18
+;; For EMACS 18
;; ;; for all but mh-e
;; (add-hook 'mail-yank-hooks (function mu-cite-original))
;; ;; for mh-e only
;;; Code:
-;; Pickup some macros, e.g. `with-temp-buffer', for old Emacsen.
-(require 'poe)
+;; We have need to pickup the function `char-category' for XEmacs which
+;; is defined in `emu'. It requires `poem' recursively for picking up
+;; the macros `char-next-index', `with-temp-buffer', etc.
+(require 'emu)
(require 'pcustom)
-(require 'widget)
(require 'std11)
(require 'alist)
;;; @ version
;;;
-(defconst mu-cite-version "8.0")
+(defconst mu-cite-version "8.1")
-;;; @ obsoletes
+;;; @ macro
;;;
-;; This part will be abolished in the future.
-
-(eval-when-compile
- (require 'static)
- (defmacro mu-cite-obsolete-variable-alist ()
- ''((mu-cite/cited-prefix-regexp mu-cite-cited-prefix-regexp)
- (mu-cite/default-methods-alist mu-cite-default-methods-alist)
- (mu-cite/get-field-value-method-alist
- mu-cite-get-field-value-method-alist)
- (mu-cite/instantiation-hook mu-cite-instantiation-hook)
- (mu-cite/ml-count-field-list mu-cite-ml-count-field-list)
- (mu-cite/post-cite-hook mu-cite-post-cite-hook)
- (mu-cite/pre-cite-hook mu-cite-pre-cite-hook)
- (mu-cite/prefix-format mu-cite-prefix-format)
- (mu-cite/top-format mu-cite-top-format))))
-
-(static-if (featurep 'xemacs)
- (dolist (def (mu-cite-obsolete-variable-alist))
- (apply (function define-obsolete-variable-alias) def)))
-
-(define-obsolete-function-alias
- (function mu-cite/cite-original) (function mu-cite-original))
-(define-obsolete-function-alias
- (function mu-cite/get-field-value) (function mu-cite-get-field-value))
-(define-obsolete-function-alias
- (function mu-cite/get-value) (function mu-cite-get-value))
+(defmacro mu-cite-remove-text-properties (string)
+ "Remove text properties from STRING which is read from minibuffer."
+ (if (or (featurep 'xemacs)
+ (boundp 'minibuffer-allow-text-properties);; Emacs 20.1 or later.
+ (not (fboundp 'set-text-properties)));; under Emacs 19.7.
+ string
+ (` (let ((obj (copy-sequence (, string))))
+ (set-text-properties 0 (length obj) nil obj)
+ obj))))
;;; @ set up
;;;
(defgroup mu-cite nil
- "yet another citation tool for GNU Emacs."
+ "Yet another citation tool for GNU Emacs."
:prefix "mu-cite-"
:group 'mail
:group 'news)
(cons 'id
(function
(lambda ()
- (let ((ml-name (mu-cite-get-value 'ml-name)))
+ (let ((ml-name (mu-cite-get-value 'ml-name))
+ (ml-count (mu-cite-get-value 'ml-count)))
(if ml-name
(concat "["
ml-name
- " : No."
- (mu-cite-get-value 'ml-count)
+ (if ml-count
+ (concat " : No." ml-count))
"]")
(mu-cite-get-value 'message-id))))))
(cons 'in-id
(defcustom mu-cite-prefix-format '(prefix-register-verbose "> ")
"List to represent citation prefix.
-Each elements must be string or method name."
+Each elements must be a string or a method name."
:type (list
'repeat
(list
(defcustom mu-cite-top-format '(in-id ">>>>>\t" from " wrote:\n")
"List to represent top string of citation.
-Each elements must be string or method name."
+Each elements must be a string or a method name."
:type (list
'repeat
(list
(defcustom mu-cite-ml-count-field-list
'("X-Ml-Count" "X-Mail-Count" "X-Seqno" "X-Sequence" "Mailinglist-Id")
- "List of header fields which contain sequence number of mailing list."
+ "List of header fields which contains a sequence number of the mailing list."
:type '(repeat (choice :tag "Field Name"
(choice-item "X-Ml-Count")
(choice-item "X-Mail-Count")
(defun mu-cite-get-ml-count-method ()
"A mu-cite method to return a ML-count.
This function searches a field about ML-count, which is specified by
-variable `mu-cite-ml-count-field-list', in a header.
+the variable `mu-cite-ml-count-field-list', in a header.
If the field is found, the function returns a number part of the
field.
Notice that please use (mu-cite-get-value 'ml-count)
-instead of call the function directly."
+instead of to call the function directly."
(let ((field-list mu-cite-ml-count-field-list))
(catch 'tag
(while field-list
(run-hooks 'mu-cite-instantiation-hook))
(defun mu-cite-get-value (item)
- "Return current value of ITEM."
+ "Return a current value of ITEM."
(let ((ret (cdr (assoc item mu-cite-methods-alist))))
(if (functionp ret)
(prog1
:group 'mu-cite)
(defun-maybe-cond char-category (character)
- "Return string of category mnemonics for CHAR in TABLE.
-CHAR can be any multilingual character
+ "Return a string of category mnemonics for CHAR in TABLE.
+CHAR can be any multilingual character,
TABLE defaults to the current buffer's category table."
((and (subr-fboundp 'char-category-set)
(subr-fboundp 'category-set-mnemonics))
(let ((i 0)
(prefix
(buffer-substring (line-beginning-position)
- (line-end-position)))
- str ret)
- (while (and (= (forward-line) 0)
- (setq str (buffer-substring
- (progn (beginning-of-line)(point))
- (progn (end-of-line)(point))))
- (setq ret (string-compare-from-top prefix str)))
- (setq prefix
- (if (stringp ret)
- ret
- (cadr ret)))
- (setq i (1+ i)))
+ (line-end-position))))
+ (let ((init prefix)
+ str ret)
+ (while (and (= (forward-line) 0)
+ (setq str (buffer-substring
+ (progn (beginning-of-line)(point))
+ (progn (end-of-line)(point))))
+ (setq ret (string-compare-from-top prefix str)))
+ (setq prefix
+ (if (stringp ret)
+ ret
+ (car (cdr ret))))
+ (or (string-equal init prefix)
+ (setq i (1+ i)))))
(cond ((> i 1) prefix)
((> i 0)
(goto-char (point-min))
(goto-char (match-end 0))
(if (looking-at "[ \t]+")
(goto-char (match-end 0)))
- (buffer-substring (point-min)(point)))
+ (buffer-substring (line-beginning-position)(point)))
(t "")))))
;;;###autoload
(setq end (match-end 0)))
(narrow-to-region beg end)
(let* ((fill-prefix (detect-paragraph-cited-prefix))
- (pat (concat fill-prefix "\n")))
+ (fill-column (max (+ 1 (current-left-margin)
+ (string-width fill-prefix))
+ (current-fill-column)))
+ (pat (concat fill-prefix "\n"))
+ filladapt-mode)
(goto-char (point-min))
(while (search-forward pat nil t)
(let ((b (match-beginning 0))
pe (match-beginning 1)
s (match-end 0)))
i)))
- (when (and ps (< ps pe))
- (delete-region b e)
- (insert (concat (substring prefix ps pe) (make-string nest ?>))))
+ (if (and ps (< ps pe))
+ (progn
+ (delete-region b e)
+ (insert (concat (substring prefix ps pe)
+ (make-string nest ?>)))))
))))
(defun replace-top-string (old new)
(run-hooks 'mu-cite-load-hook)
-;; This part will be abolished in the future.
-
-(static-unless (featurep 'xemacs)
- (let ((rest (mu-cite-obsolete-variable-alist))
- def new-sym old-sym)
- (while rest
- (setq def (car rest))
- (apply (function make-obsolete-variable) def)
- (setq old-sym (car def)
- new-sym (car (cdr def)))
- (or (get new-sym 'saved-value) ; saved?
- (not (eq (eval (car (get new-sym 'standard-value)))
- (symbol-value new-sym))) ; set as new name?
- (and (boundp old-sym) ; old name seems used
- (or (eq (symbol-value new-sym)
- (symbol-value old-sym))
- (set new-sym (symbol-value old-sym)))))
- (setq rest (cdr rest)))))
-
;;; mu-cite.el ends here
projects / elisp / mu-cite.git / blobdiff