X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=std11.el;h=14aa54bebd22a50e02aabddef9fe2699605a8ae6;hb=4727809b0b568e24ae94c1d6bdb4354b37959739;hp=1a70c5e50e2fc932ec48b7ba1ed1d62a44daf4f2;hpb=635edef501f7deb04cdf7e5c327e3c8afd67ca46;p=elisp%2Fflim.git

diff --git a/std11.el b/std11.el
index 1a70c5e..14aa54b 100644
--- a/std11.el
+++ b/std11.el
@@ -1,11 +1,11 @@
 ;;; std11.el --- STD 11 functions for GNU Emacs
 
-;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
+;; Copyright (C) 1995,96,97,98,99,2000,01,02 Free Software Foundation, Inc.
 
-;; Author:   MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Author:   MORIOKA Tomohiko <tomo@m17n.org>
 ;; Keywords: mail, news, RFC 822, STD 11
 
-;; This file is part of MU (Message Utilities).
+;; This file is part of FLIM (Faithful Library about Internet Message).
 
 ;; This program is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License as
@@ -19,20 +19,15 @@
 
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Code:
 
-(autoload 'buffer-substring-no-properties "emu")
-(autoload 'member "emu")
+(require 'custom)			; std11-lexical-analyzer
 
-(eval-when-compile
-  (provide 'std11)
-  (require 'std11-parse))
 
-
-;;; @ field
+;;; @ fetch
 ;;;
 
 (defconst std11-field-name-regexp "[!-9;-~]+")
@@ -41,34 +36,54 @@
 (defconst std11-next-field-head-regexp
   (concat "\n" std11-field-name-regexp ":"))
 
-(defun std11-field-end ()
-  "Move to end of field and return this point. [std11.el]"
-  (if (re-search-forward std11-next-field-head-regexp nil t)
+(defun std11-field-end (&optional bound)
+  "Move to end of field and return this point.
+The optional argument BOUNDs the search; it is a buffer position."
+  (if (re-search-forward std11-next-field-head-regexp bound t)
       (goto-char (match-beginning 0))
-    (if (re-search-forward "^$" nil t)
+    (if (re-search-forward "^$" bound t)
 	(goto-char (1- (match-beginning 0)))
       (end-of-line)
-      ))
-  (point)
-  )
+      (point))))
+
+;;;###autoload
+(defun std11-fetch-field (name)
+  "Return the value of the header field NAME.
+The buffer is expected to be narrowed to just the headers of the message."
+  (save-excursion
+    (goto-char (point-min))
+    (let ((case-fold-search t))
+      (if (re-search-forward (concat "^" name ":[ \t]*") nil t)
+	  (buffer-substring-no-properties (match-end 0) (std11-field-end))
+	))))
 
+;;;###autoload
+(defun std11-narrow-to-header (&optional boundary)
+  "Narrow to the message header.
+If BOUNDARY is not nil, it is used as message header separator."
+  (narrow-to-region
+   (goto-char (point-min))
+   (if (re-search-forward
+	(concat "^\\(" (regexp-quote (or boundary "")) "\\)?$")
+	nil t)
+       (match-beginning 0)
+     (point-max)
+     )))
+
+;;;###autoload
 (defun std11-field-body (name &optional boundary)
-  "Return body of field NAME.
-If BOUNDARY is not nil, it is used as message header separator.
-\[std11.el]"
+  "Return the value of the header field NAME.
+If BOUNDARY is not nil, it is used as message header separator."
   (save-excursion
     (save-restriction
-      (std11-narrow-to-header boundary)
-      (goto-char (point-min))
-      (let ((case-fold-search t))
-	(if (re-search-forward (concat "^" name ":[ \t]*") nil t)
-	    (buffer-substring-no-properties (match-end 0) (std11-field-end))
-	  )))))
+      (inline (std11-narrow-to-header boundary)
+	      (std11-fetch-field name))
+      )))
 
 (defun std11-find-field-body (field-names &optional boundary)
   "Return the first found field-body specified by FIELD-NAMES
 of the message header in current buffer. If BOUNDARY is not nil, it is
-used as message header separator. [std11.el]"
+used as message header separator."
   (save-excursion
     (save-restriction
       (std11-narrow-to-header boundary)
@@ -88,7 +103,7 @@ used as message header separator. [std11.el]"
 (defun std11-field-bodies (field-names &optional default-value boundary)
   "Return list of each field-bodies of FIELD-NAMES of the message header
 in current buffer. If BOUNDARY is not nil, it is used as message
-header separator. [std11.el]"
+header separator."
   (save-excursion
     (save-restriction
       (std11-narrow-to-header boundary)
@@ -109,44 +124,9 @@ header separator. [std11.el]"
 	  )
 	dest))))
 
-
-;;; @ unfolding
-;;;
-
-(defun std11-unfold-string (string)
-  "Unfold STRING as message header field. [std11.el]"
-  (let ((dest ""))
-    (while (string-match "\n\\([ \t]\\)" string)
-      (setq dest (concat dest
-                         (substring string 0 (match-beginning 0))
-                         (match-string 1 string)
-                         ))
-      (setq string (substring string (match-end 0)))
-      )
-    (concat dest string)
-    ))
-
-
-;;; @ header
-;;;
-
-(defun std11-narrow-to-header (&optional boundary)
-  "Narrow to the message header.
-If BOUNDARY is not nil, it is used as message header separator.
-\[std11.el]"
-  (narrow-to-region
-   (goto-char (point-min))
-   (if (re-search-forward
-	(concat "^\\(" (regexp-quote (or boundary "")) "\\)?$")
-	nil t)
-       (match-beginning 0)
-     (point-max)
-     )))
-
 (defun std11-header-string (regexp &optional boundary)
   "Return string of message header fields matched by REGEXP.
-If BOUNDARY is not nil, it is used as message header separator.
-\[std11.el]"
+If BOUNDARY is not nil, it is used as message header separator."
   (let ((case-fold-search t))
     (save-excursion
       (save-restriction
@@ -164,8 +144,7 @@ If BOUNDARY is not nil, it is used as message header separator.
 
 (defun std11-header-string-except (regexp &optional boundary)
   "Return string of message header fields not matched by REGEXP.
-If BOUNDARY is not nil, it is used as message header separator.
-\[std11.el]"
+If BOUNDARY is not nil, it is used as message header separator."
   (let ((case-fold-search t))
     (save-excursion
       (save-restriction
@@ -183,8 +162,7 @@ If BOUNDARY is not nil, it is used as message header separator.
 
 (defun std11-collect-field-names (&optional boundary)
   "Return list of all field-names of the message header in current buffer.
-If BOUNDARY is not nil, it is used as message header separator.
-\[std11.el]"
+If BOUNDARY is not nil, it is used as message header separator."
   (save-excursion
     (save-restriction
       (std11-narrow-to-header boundary)
@@ -200,6 +178,26 @@ If BOUNDARY is not nil, it is used as message header separator.
 	dest))))
 
 
+;;; @ unfolding
+;;;
+
+;;;###autoload
+(defun std11-unfold-string (string)
+  "Unfold STRING as message header field."
+  (let ((dest "")
+	(p 0))
+    (while (string-match "\n\\([ \t]\\)" string p)
+      (setq dest (concat dest
+                         (substring string p (match-beginning 0))
+                         (substring string
+				    (match-beginning 1)
+				    (setq p (match-end 0)))
+                         ))
+      )
+    (concat dest (substring string p))
+    ))
+
+
 ;;; @ quoted-string
 ;;;
 
@@ -223,13 +221,13 @@ If BOUNDARY is not nil, it is used as message header separator.
 (defconst std11-non-qtext-char-list '(?\" ?\\ ?\r ?\n))
 
 (defun std11-wrap-as-quoted-string (string)
-  "Wrap STRING as RFC 822 quoted-string. [std11.el]"
+  "Wrap STRING as RFC 822 quoted-string."
   (concat "\""
 	  (std11-wrap-as-quoted-pairs string std11-non-qtext-char-list)
 	  "\""))
 
 (defun std11-strip-quoted-pair (string)
-  "Strip quoted-pairs in STRING. [std11.el]"
+  "Strip quoted-pairs in STRING."
   (let (dest
 	(b 0)
 	(i 0)
@@ -247,7 +245,7 @@ If BOUNDARY is not nil, it is used as message header separator.
     ))
 
 (defun std11-strip-quoted-string (string)
-  "Strip quoted-string STRING. [std11.el]"
+  "Strip quoted-string STRING."
   (let ((len (length string)))
     (or (and (>= len 2)
 	     (let ((max (1- len)))
@@ -258,12 +256,508 @@ If BOUNDARY is not nil, it is used as message header separator.
 	string)))
 
 
+;;; @ lexical analyze
+;;;
+
+(defcustom std11-lexical-analyzer
+  '(std11-analyze-quoted-string
+    std11-analyze-domain-literal
+    std11-analyze-comment
+    std11-analyze-spaces
+    std11-analyze-special
+    std11-analyze-atom)
+  "*List of functions to return result of lexical analyze.
+Each function must have two arguments: STRING and START.
+STRING is the target string to be analyzed.
+START is start position of STRING to analyze.
+
+Previous function is preferred to next function.  If a function
+returns nil, next function is used.  Otherwise the return value will
+be the result."
+  :group 'news
+  :group 'mail
+  :type '(repeat function))
+
+(eval-and-compile
+  (defconst std11-space-char-list '(?  ?\t ?\n))
+  (defconst std11-special-char-list '(?\] ?\[
+					  ?\( ?\) ?< ?> ?@
+					  ?, ?\; ?: ?\\ ?\"
+					  ?.))
+  )
+;; (defconst std11-spaces-regexp
+;;   (eval-when-compile (concat "[" std11-space-char-list "]+")))
+
+(defconst std11-non-atom-regexp
+  (eval-when-compile
+    (concat "[" std11-special-char-list std11-space-char-list "]")))
+
+(defconst std11-atom-regexp
+  (eval-when-compile
+    (concat "[^" std11-special-char-list std11-space-char-list "]+")))
+
+(defun std11-analyze-spaces (string start)
+  (if (and (string-match (eval-when-compile
+			   (concat "[" std11-space-char-list "]+"))
+			 string start)
+	   (= (match-beginning 0) start))
+      (let ((end (match-end 0)))
+	(cons (cons 'spaces (substring string start end))
+	      ;;(substring string end)
+	      end)
+	)))
+
+(defun std11-analyze-special (string start)
+  (if (and (> (length string) start)
+	   (memq (aref string start) std11-special-char-list))
+      (cons (cons 'specials (substring string start (1+ start)))
+	    ;;(substring string 1)
+	    (1+ start))
+    ))
+
+(defun std11-analyze-atom (string start)
+  (if (string-match std11-non-atom-regexp string start)
+      (if (> (match-beginning 0) start)
+	  (cons (cons 'atom (substring string start (match-beginning 0)))
+		(match-beginning 0))
+	nil)
+    (cons (cons 'atom (substring string start))
+	  (length string)))
+  ;; (if (and (string-match std11-atom-regexp string start)
+  ;;          (= (match-beginning 0) start))
+  ;;     (let ((end (match-end 0)))
+  ;;       (cons (cons 'atom (substring string start end))
+  ;;             ;;(substring string end)
+  ;;             end)
+  ;;       ))
+  )
+
+(defun std11-check-enclosure (string open close &optional recursive from)
+  (let ((len (length string))
+	(i (or from 0))
+	)
+    (if (and (> len i)
+	     (eq (aref string i) open))
+	(let (p chr)
+	  (setq i (1+ i))
+	  (catch 'tag
+	    (while (< i len)
+	      (setq chr (aref string i))
+	      (cond ((eq chr ?\\)
+		     (setq i (1+ i))
+		     (if (>= i len)
+			 (throw 'tag nil)
+		       )
+		     (setq i (1+ i))
+		     )
+		    ((eq chr close)
+		     (throw 'tag (1+ i))
+		     )
+		    ((eq chr open)
+		     (if (and recursive
+			      (setq p (std11-check-enclosure
+				       string open close recursive i))
+			      )
+			 (setq i p)
+		       (throw 'tag nil)
+		       ))
+		    (t
+		     (setq i (1+ i))
+		     ))
+	      ))))))
+
+(defun std11-analyze-quoted-string (string start)
+  (let ((p (std11-check-enclosure string ?\" ?\" nil start)))
+    (if p
+	(cons (cons 'quoted-string (substring string (1+ start) (1- p)))
+	      ;;(substring string p))
+	      p)
+      )))
+
+(defun std11-analyze-domain-literal (string start)
+  (let ((p (std11-check-enclosure string ?\[ ?\] nil start)))
+    (if p
+	(cons (cons 'domain-literal (substring string (1+ start) (1- p)))
+	      ;;(substring string p))
+	      p)
+      )))
+
+(defun std11-analyze-comment (string start)
+  (let ((p (std11-check-enclosure string ?\( ?\) t start)))
+    (if p
+	(cons (cons 'comment (substring string (1+ start) (1- p)))
+	      ;;(substring string p))
+	      p)
+      )))
+
+;;;###autoload
+(defun std11-lexical-analyze (string &optional analyzer start)
+  "Analyze STRING as lexical tokens of STD 11."
+  (or analyzer
+      (setq analyzer std11-lexical-analyzer))
+  (or start
+      (setq start 0))
+  (let ((len (length string))
+	dest ret)
+    (while (< start len)
+      (setq ret
+	    (let ((rest analyzer)
+		  func r)
+	      (while (and (setq func (car rest))
+			  (null (setq r (funcall func string start))))
+		(setq rest (cdr rest)))
+	      (or r
+		  (cons (cons 'error (substring string start)) (1+ len)))
+	      ))
+      (setq dest (cons (car ret) dest)
+	    start (cdr ret))
+      )
+    (nreverse dest)
+    ))
+
+
+;;; @ parser
+;;;
+
+(defun std11-ignored-token-p (token)
+  (let ((type (car token)))
+    (or (eq type 'spaces)(eq type 'comment))
+    ))
+
+(defun std11-parse-token (lal)
+  (let (token itl)
+    (while (and lal
+		(progn
+		  (setq token (car lal))
+		  (std11-ignored-token-p token)
+		  ))
+      (setq lal (cdr lal))
+      (setq itl (cons token itl))
+      )
+    (cons (nreverse (cons token itl))
+	  (cdr lal))
+    ))
+
+(defun std11-parse-ascii-token (lal)
+  (let (token itl parsed token-value)
+    (while (and lal
+		(setq token (car lal))
+		(or (std11-ignored-token-p token)
+		    (if (and (setq token-value (cdr token))
+			     (delq 'ascii (find-charset-string token-value)))
+			(setq token nil)
+		      )))
+      (setq lal (cdr lal))
+      (setq itl (cons token itl))
+      )
+    (if (and token
+	     (setq parsed (nreverse (cons token itl)))
+	     )
+	(cons parsed (cdr lal))
+      )))
+
+(defun std11-parse-token-or-comment (lal)
+  (let (token itl)
+    (while (and lal
+		(progn
+		  (setq token (car lal))
+		  (eq (car token) 'spaces)
+		  ))
+      (setq lal (cdr lal))
+      (setq itl (cons token itl))
+      )
+    (cons (nreverse (cons token itl))
+	  (cdr lal))
+    ))
+
+(defun std11-parse-word (lal)
+  (let ((ret (std11-parse-ascii-token lal)))
+    (if ret
+	(let ((elt (car ret))
+	      (rest (cdr ret))
+	      )
+	  (if (or (assq 'atom elt)
+		  (assq 'quoted-string elt))
+	      (cons (cons 'word elt) rest)
+	    )))))
+
+(defun std11-parse-word-or-comment-or-period (lal)
+  (let ((ret (std11-parse-token-or-comment lal)))
+    (if ret
+	(let ((elt (car ret))
+	      (rest (cdr ret))
+	      )
+	  (cond ((or (assq 'atom elt)
+		     (assq 'quoted-string elt))
+		 (cons (cons 'word elt) rest)
+		 )
+		((assq 'comment elt)
+		 (cons (cons 'comment-word elt) rest)
+		 )
+		((string-equal (cdr (assq 'specials elt)) ".")
+		 (cons (cons 'period elt) rest)
+		 ))
+	  ))))
+
+(defun std11-parse-phrase (lal)
+  (let (ret phrase)
+    (while (setq ret (std11-parse-word-or-comment-or-period lal))
+      (setq phrase (append phrase (cdr (car ret))))
+      (setq lal (cdr ret))
+      )
+    (if phrase
+	(cons (cons 'phrase phrase) lal)
+      )))
+
+(defun std11-parse-local-part (lal)
+  (let ((ret (std11-parse-word lal)))
+    (if ret
+	(let ((local-part (cdr (car ret))) dot)
+	  (setq lal (cdr ret))
+	  (while (and (setq ret (std11-parse-ascii-token lal))
+		      (setq dot (car ret))
+		      (string-equal (cdr (assq 'specials dot)) ".")
+		      (setq ret (std11-parse-word (cdr ret)))
+		      (setq local-part
+			    (append local-part dot (cdr (car ret)))
+			    )
+		      (setq lal (cdr ret))
+		      ))
+	  (cons (cons 'local-part local-part) lal)
+	  ))))
+
+(defun std11-parse-sub-domain (lal)
+  (let ((ret (std11-parse-ascii-token lal)))
+    (if ret
+	(let ((sub-domain (car ret)))
+	  (if (or (assq 'atom sub-domain)
+		  (assq 'domain-literal sub-domain)
+		  )
+	      (cons (cons 'sub-domain sub-domain)
+		    (cdr ret)
+		    )
+	    )))))
+
+(defun std11-parse-domain (lal)
+  (let ((ret (std11-parse-sub-domain lal)))
+    (if ret
+	(let ((domain (cdr (car ret))) dot)
+	  (setq lal (cdr ret))
+	  (while (and (setq ret (std11-parse-ascii-token lal))
+		      (setq dot (car ret))
+		      (string-equal (cdr (assq 'specials dot)) ".")
+		      (setq ret (std11-parse-sub-domain (cdr ret)))
+		      (setq domain
+			    (append domain dot (cdr (car ret)))
+			    )
+		      (setq lal (cdr ret))
+		      ))
+	  (cons (cons 'domain domain) lal)
+	  ))))
+
+(defun std11-parse-at-domain (lal)
+  (let ((ret (std11-parse-ascii-token lal)) at-sign)
+    (if (and ret
+	     (setq at-sign (car ret))
+	     (string-equal (cdr (assq 'specials at-sign)) "@")
+	     (setq ret (std11-parse-domain (cdr ret)))
+	     )
+	(cons (cons 'at-domain (append at-sign (cdr (car ret))))
+	      (cdr ret))
+      )))
+
+(defun std11-parse-addr-spec (lal)
+  (let ((ret (std11-parse-local-part lal))
+	addr)
+    (if (and ret
+	     (prog1
+		 (setq addr (cdr (car ret)))
+	       (setq lal (cdr ret))
+	       (and (setq ret (std11-parse-at-domain lal))
+		    (setq addr (append addr (cdr (car ret))))
+		    (setq lal (cdr ret))
+		    )))
+	(cons (cons 'addr-spec addr) lal)
+      )))
+
+(defun std11-parse-route (lal)
+  (let ((ret (std11-parse-at-domain lal))
+	route comma colon)
+    (if (and ret
+	     (progn
+	       (setq route (cdr (car ret)))
+	       (setq lal (cdr ret))
+	       (while (and (setq ret (std11-parse-ascii-token lal))
+			   (setq comma (car ret))
+			   (string-equal (cdr (assq 'specials comma)) ",")
+			   (setq ret (std11-parse-at-domain (cdr ret)))
+			   )
+		 (setq route (append route comma (cdr (car ret))))
+		 (setq lal (cdr ret))
+		 )
+	       (and (setq ret (std11-parse-ascii-token lal))
+		    (setq colon (car ret))
+		    (string-equal (cdr (assq 'specials colon)) ":")
+		    (setq route (append route colon))
+		    )
+	       ))
+	(cons (cons 'route route)
+	      (cdr ret)
+	      )
+      )))
+
+(defun std11-parse-route-addr (lal)
+  (let ((ret (std11-parse-ascii-token lal))
+	< route addr-spec >)
+    (if (and ret
+	     (setq < (car ret))
+	     (string-equal (cdr (assq 'specials <)) "<")
+	     (setq lal (cdr ret))
+	     (progn (and (setq ret (std11-parse-route lal))
+			 (setq route (cdr (car ret)))
+			 (setq lal (cdr ret))
+			 )
+		    (setq ret (std11-parse-addr-spec lal))
+		    )
+	     (setq addr-spec (cdr (car ret)))
+	     (setq lal (cdr ret))
+	     (setq ret (std11-parse-ascii-token lal))
+	     (setq > (car ret))
+	     (string-equal (cdr (assq 'specials >)) ">")
+	     )
+	(cons (cons 'route-addr (append route addr-spec))
+	      (cdr ret)
+	      )
+      )))
+
+(defun std11-parse-phrase-route-addr (lal)
+  (let ((ret (std11-parse-phrase lal)) phrase)
+    (if ret
+	(progn
+	  (setq phrase (cdr (car ret)))
+	  (setq lal (cdr ret))
+	  ))
+    (if (setq ret (std11-parse-route-addr lal))
+	(cons (list 'phrase-route-addr
+		    phrase
+		    (cdr (car ret)))
+	      (cdr ret))
+      )))
+
+(defun std11-parse-mailbox (lal)
+  (let ((ret (or (std11-parse-phrase-route-addr lal)
+		 (std11-parse-addr-spec lal)))
+	mbox comment)
+    (if (and ret
+	     (prog1
+		 (setq mbox (car ret))
+	       (setq lal (cdr ret))
+	       (if (and (setq ret (std11-parse-token-or-comment lal))
+			(setq comment (cdr (assq 'comment (car ret))))
+			)
+		   (setq lal (cdr ret))
+		 )))
+	(cons (list 'mailbox mbox comment)
+	      lal)
+      )))
+
+(defun std11-parse-group (lal)
+  (let ((ret (std11-parse-phrase lal))
+	phrase colon comma mbox semicolon)
+    (if (and ret
+	     (setq phrase (cdr (car ret)))
+	     (setq lal (cdr ret))
+	     (setq ret (std11-parse-ascii-token lal))
+	     (setq colon (car ret))
+	     (string-equal (cdr (assq 'specials colon)) ":")
+	     (setq lal (cdr ret))
+	     (progn
+	       (and (setq ret (std11-parse-mailbox lal))
+		    (setq mbox (list (car ret)))
+		    (setq lal (cdr ret))
+		    (progn
+		      (while (and (setq ret (std11-parse-ascii-token lal))
+				  (setq comma (car ret))
+				  (string-equal
+				   (cdr (assq 'specials comma)) ",")
+				  (setq lal (cdr ret))
+				  (setq ret (std11-parse-mailbox lal))
+				  (setq mbox (cons (car ret) mbox))
+				  (setq lal (cdr ret))
+				  )
+			)))
+	       (and (setq ret (std11-parse-ascii-token lal))
+		    (setq semicolon (car ret))
+		    (string-equal (cdr (assq 'specials semicolon)) ";")
+		    )))
+	(cons (list 'group phrase (nreverse mbox))
+	      (cdr ret)
+	      )
+      )))
+
+(defun std11-parse-address (lal)
+  (or (std11-parse-group lal)
+      (std11-parse-mailbox lal)
+      ))
+
+(defun std11-parse-addresses (lal)
+  (let ((ret (std11-parse-address lal)))
+    (if ret
+	(let ((dest (list (car ret))))
+	  (setq lal (cdr ret))
+	  (while (and (setq ret (std11-parse-ascii-token lal))
+		      (string-equal (cdr (assq 'specials (car ret))) ",")
+		      (setq ret (std11-parse-address (cdr ret)))
+		      )
+	    (setq dest (cons (car ret) dest))
+	    (setq lal (cdr ret))
+	    )
+	  (nreverse dest)
+	  ))))
+
+(defun std11-parse-msg-id (lal)
+  (let ((ret (std11-parse-ascii-token lal))
+	< addr-spec >)
+    (if (and ret
+	     (setq < (car ret))
+	     (string-equal (cdr (assq 'specials <)) "<")
+	     (setq lal (cdr ret))
+	     (setq ret (std11-parse-addr-spec lal))
+	     (setq addr-spec (car ret))
+	     (setq lal (cdr ret))
+	     (setq ret (std11-parse-ascii-token lal))
+	     (setq > (car ret))
+	     (string-equal (cdr (assq 'specials >)) ">")
+	     )
+	(cons (cons 'msg-id (cdr addr-spec))
+	      (cdr ret))
+      )))
+
+(defun std11-parse-msg-ids (tokens)
+  "Parse lexical TOKENS as `*(phrase / msg-id)', and return the result."
+  (let ((ret (or (std11-parse-msg-id tokens)
+		 (std11-parse-phrase tokens))))
+    (if ret
+	(let ((dest (list (car ret))))
+	  (setq tokens (cdr ret))
+	  (while (setq ret (or (std11-parse-msg-id tokens)
+			       (std11-parse-phrase tokens)))
+	    (setq dest (cons (car ret) dest))
+	    (setq tokens (cdr ret))
+	    )
+	  (nreverse dest)
+	  ))))
+
+(defalias 'std11-parse-in-reply-to 'std11-parse-msg-ids)
+(make-obsolete 'std11-parse-in-reply-to 'std11-parse-msg-ids)
+
+
 ;;; @ composer
 ;;;
 
 (defun std11-addr-to-string (seq)
   "Return string from lexical analyzed list SEQ
-represents addr-spec of RFC 822. [std11.el]"
+represents addr-spec of RFC 822."
   (mapconcat (function
 	      (lambda (token)
 		(let ((name (car token)))
@@ -272,17 +766,19 @@ represents addr-spec of RFC 822. [std11.el]"
                    ((eq name 'comment) "")
                    ((eq name 'quoted-string)
                     (concat "\"" (cdr token) "\""))
+                   ((eq name 'domain-literal)
+                    (concat "[" (cdr token) "]"))
                    (t (cdr token)))
                   )))
 	     seq "")
   )
 
+;;;###autoload
 (defun std11-address-string (address)
-  "Return string of address part from parsed ADDRESS of RFC 822.
-\[std11.el]"
+  "Return string of address part from parsed ADDRESS of RFC 822."
   (cond ((eq (car address) 'group)
 	 (mapconcat (function std11-address-string)
-		    (car (cdr address))
+		    (nth 2 address)
 		    ", ")
 	 )
 	((eq (car address) 'mailbox)
@@ -294,9 +790,27 @@ represents addr-spec of RFC 822. [std11.el]"
 	      )
 	    )))))
 
+(defun std11-comment-value-to-string (value)
+  (if (stringp value)
+      (std11-strip-quoted-pair value)
+    (let ((dest ""))
+      (while value
+	(setq dest
+	      (concat dest
+		      (if (stringp (car value))
+			  (car value)
+			(concat "("
+				(std11-comment-value-to-string
+				 (cdr (car value)))
+				")")
+			))
+	      value (cdr value))
+	)
+      dest)))
+
+;;;###autoload
 (defun std11-full-name-string (address)
-  "Return string of full-name part from parsed ADDRESS of RFC 822.
-\[std11.el]"
+  "Return string of full-name part from parsed ADDRESS of RFC 822."
   (cond ((eq (car address) 'group)
 	 (mapconcat (function
 		     (lambda (token)
@@ -318,10 +832,10 @@ represents addr-spec of RFC 822. [std11.el]"
 				  (std11-strip-quoted-pair (cdr token))
 				  )
 				 ((eq type 'comment)
-				  (concat
-				   "("
-				   (std11-strip-quoted-pair (cdr token))
-				   ")")
+				  (concat "("
+					  (std11-comment-value-to-string
+					   (cdr token))
+					  ")")
 				  )
 				 (t
 				  (cdr token)
@@ -329,15 +843,17 @@ represents addr-spec of RFC 822. [std11.el]"
 		      (nth 1 addr) ""))
 	     )
 	   (cond ((> (length phrase) 0) phrase)
-		 (comment (std11-strip-quoted-pair comment))
+		 (comment (std11-comment-value-to-string comment))
 		 )
 	   ))))
 
+;;;###autoload
 (defun std11-msg-id-string (msg-id)
   "Return string from parsed MSG-ID of RFC 822."
   (concat "<" (std11-addr-to-string (cdr msg-id)) ">")
   )
 
+;;;###autoload
 (defun std11-fill-msg-id-list-string (string &optional column)
   "Fill list of msg-id in STRING, and return the result."
   (or column
@@ -376,23 +892,38 @@ represents addr-spec of RFC 822. [std11.el]"
     dest))
 
 
-;;; @ parser
+;;; @ parser with lexical analyzer
 ;;;
 
+;;;###autoload
 (defun std11-parse-address-string (string)
-  "Parse STRING as mail address. [std11.el]"
+  "Parse STRING as mail address."
   (std11-parse-address (std11-lexical-analyze string))
   )
 
+;;;###autoload
 (defun std11-parse-addresses-string (string)
-  "Parse STRING as mail address list. [std11.el]"
+  "Parse STRING as mail address list."
   (std11-parse-addresses (std11-lexical-analyze string))
   )
 
+;;;###autoload
+(defun std11-parse-msg-id-string (string)
+  "Parse STRING as msg-id."
+  (std11-parse-msg-id (std11-lexical-analyze string))
+  )
+
+;;;###autoload
+(defun std11-parse-msg-ids-string (string)
+  "Parse STRING as `*(phrase / msg-id)'."
+  (std11-parse-msg-ids (std11-lexical-analyze string))
+  )
+
+;;;###autoload
 (defun std11-extract-address-components (string)
   "Extract full name and canonical address from STRING.
 Returns a list of the form (FULL-NAME CANONICAL-ADDRESS).
-If no name can be extracted, FULL-NAME will be nil. [std11.el]"
+If no name can be extracted, FULL-NAME will be nil."
   (let* ((structure (car (std11-parse-address-string
 			  (std11-unfold-string string))))
          (phrase  (std11-full-name-string structure))
@@ -401,18 +932,10 @@ If no name can be extracted, FULL-NAME will be nil. [std11.el]"
     (list phrase address)
     ))
 
-(provide 'std11)
-
-(mapcar (function
-	 (lambda (func)
-	   (autoload func "std11-parse")
-	   ))
-	'(std11-lexical-analyze
-	  std11-parse-address std11-parse-addresses
-	  std11-parse-address-string))
-
 
 ;;; @ end
 ;;;
 
+(provide 'std11)
+
 ;;; std11.el ends here