yuuji@286: ;;; yahtml.el --- Yet Another HTML mode -*- coding: sjis -*-
yuuji@443: ;;; (c) 1994-2017 by HIROSE Yuuji [yuuji(@)yatex.org]
yuuji@366: ;;; $Id$
yuuji@54: 
yuuji@485: (defconst yahtml-revision-number "1.80"
yuuji@72:   "Revision number of running yahtml.el")
yuuji@72: 
yuuji@286: ;;; Commentary:
yuuji@286: 
yuuji@58: ;;;[Installation]
yuuji@58: ;;; 
yuuji@58: ;;; First, you have to install YaTeX and make sure it works fine.  Then
yuuji@58: ;;; put these expressions into your ~/.emacs
yuuji@58: ;;; 
yuuji@58: ;;; 	(setq auto-mode-alist
yuuji@58: ;;; 		(cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@58: ;;; 	(autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@115: ;;; 	(setq yahtml-www-browser "firefox")
yuuji@115: ;;;      ;Write your favorite browser.  But firefox is advantageous.
yuuji@58: ;;; 	(setq yahtml-path-url-alist
yuuji@58: ;;; 	      '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@58: ;;; 		("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@58: ;;;      ;Write correspondence alist from ABSOLUTE unix path name to URL path.
yuuji@58: ;;; 
yuuji@64: ;;;[インストール方法]
yuuji@64: ;;;
yuuji@64: ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト
yuuji@64: ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を
yuuji@64: ;;; 追加して下さい。
yuuji@64: ;;;
yuuji@64: ;;; 	(setq auto-mode-alist
yuuji@64: ;;; 		(cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@64: ;;; 	(autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@115: ;;; 	(setq yahtml-www-browser "firefox")
yuuji@115: ;;;      ;お気に入りのブラウザを書いて下さい。firefoxが便利です。
yuuji@64: ;;; 	(setq yahtml-path-url-alist
yuuji@64: ;;; 	      '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@64: ;;; 		("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@64: ;;;      ;UNIXの絶対パスと対応するURLのリストを書いて下さい。
yuuji@64: ;;; 
yuuji@77: ;;; HTMLファイル漢字コードが正しく判別されるようにホームディレクトリに
yuuji@77: ;;; .htaccess ファイルを作り以下のどれか1行を選んで書いて下さい。
yuuji@77: ;;; 
yuuji@77: ;;;	AddType "text/html; charset=Shift_JIS"	.html	(SJISの場合)
yuuji@77: ;;;	AddType "text/html; charset=iso2022-jp"	.html	(JISの場合)
yuuji@77: ;;;	AddType "text/html; charset=EUC-JP"	.html	(EUCの場合)
yuuji@102: ;;;	AddType "text/html; charset=utf-8"	.html	(UTF-8の場合)
yuuji@77: ;;; 
yuuji@77: ;;; .htaccess が作れない場合は
yuuji@77: ;;;	(setq yahtml-kanji-code 2)
yuuji@102: ;;;	;HTMLファイルの漢字コードを変更する場合は
yuuji@102: ;;;	;1=SJIS、2=JIS、3=EUC 4=UTF-8
yuuji@477: ;;;	;で設定して下さい。デフォルトは 4 です。
yuuji@77: ;;; 
yuuji@77: ;;; を適切に書き換えて ~/.emacs に足して下さい。
yuuji@77: ;;; 
yuuji@54: ;;;[Commentary]
yuuji@13: ;;;
yuuji@54: ;;; It is assumed you are already familiar with YaTeX.  The following
yuuji@54: ;;; completing featureas are available: ([prefix] means `C-c' by default)
yuuji@54: ;;;
yuuji@54: ;;;  * [prefix] b X	Complete environments such as `H1' which
yuuji@57: ;;;			normally requires closing tag `</H1>
yuuji@57: ;;;			<a href=foo> ... </a> is also classified into
yuuji@57: ;;;			this group
yuuji@59: ;;;			When input `href=...', you can complete file
yuuji@59: ;;;			name or label(href="#foo") by typing TAB.
yuuji@54: ;;;  * [prefix] l	Complete typeface-changing commands such as
yuuji@54: ;;;			`<i> ... </i>' or `<samp> ... </samp>'
yuuji@60: ;;; 			This completion can be used to make in-line
yuuji@60: ;;; 			tags which is normally completed with [prefix] b.
yuuji@64: ;;;  * [prefix] s	Complete declarative notations such as
yuuji@64: ;;;			`<img src="foo.gif">'
yuuji@64: ;;;			`<input name="var" ...>'
yuuji@57: ;;;  * [prefix] m	Complete single commands such as
yuuji@58: ;;;			`<br>' or `<hr> or <li>...'
yuuji@64: ;;;  * [prefix] p	Insert <p></p> on the point
yuuji@59: ;;;  * M-RET		Intelligent newline; if current TAG is one of
yuuji@59: ;;;			ul, ol, or  dl. insert newline and <li> or
yuuji@59: ;;;			<dt> or <dd> suitable for current condition.
yuuji@54: ;;;  * menu-bar yahtml	Complete all by selecting a menu item (Though I
yuuji@54: ;;;			hate menu, this is most useful)
yuuji@58: ;;;  * [prefix] g	Goto corresponding Tag or HREF such as
yuuji@59: ;;; 			<dl> <-> </dl>  or href="xxx".
yuuji@59: ;;;			Or invoke image viewer if point is on <img src=...>.
yuuji@58: ;;;  * [prefix] k	Kill html tags on the point.  If you provide
yuuji@58: ;;; 			universal-argument, kill surrounded contents too.
yuuji@58: ;;;  * [prefix] c	Change html tags on the point.
yuuji@59: ;;;			When typeing [prefix] c on `href="xxx"', you can 
yuuji@59: ;;;			change the reference link with completion.
yuuji@60: ;;;  * [prefix] t j	Call weblint on current file.
yuuji@60: ;;;  * [prefix] t p	View current html with WWW browser
yuuji@58: ;;; 			(To activate this, never fail to set the lisp
yuuji@58: ;;; 			 variable yahtml-www-browser.  Recommended value
yuuji@115: ;;; 			 is "firefox")
yuuji@59: ;;;  * [prefix] a	YaTeX's accent mark's equivalent of yahtml.
yuuji@59: ;;;			This function can input $lt, $gt or so.
yuuji@69: ;;;  * [prefix] ;	Translate chars of `>', `<', `&', and `"' to 
yuuji@69: ;;;			`&gt;', `&lt;', `&amp;', `&quot;' respectively
yuuji@69: ;;;			in the region.
yuuji@69: ;;;  * [prefix] :	Do translation opposite to above, in the region.
yuuji@69: ;;;  * [prefix] #	Translate unsafe-chars and unreserved-chars to
yuuji@69: ;;;			URLencoded string in the region.
yuuji@58: ;;; 
yuuji@64: ;;;[キーの説明]
yuuji@64: ;;; 
yuuji@64: ;;; 以下の説明において、特にカスタマイズをしていない限り、[prefix] は
yuuji@64: ;;; C-c キーを意味します。
yuuji@64: ;;;
yuuji@64: ;;;  * [prefix] b X	`</H1>' といった終了タグが必要となる`H1'のよう
yuuji@64: ;;;			な環境を補完入力します。<a href=foo> ... </a>
yuuji@64: ;;;			もこのグループです。
yuuji@64: ;;;			`href=...' と入力した後、TABキーを押すことで、
yuuji@64: ;;;			ファイル名や (href="#foo") のようなラベルも補完
yuuji@64: ;;;			できます。
yuuji@64: ;;;  * [prefix] s	以下のような宣言の補完を行います。
yuuji@64: ;;;			`<img src="foo.gif">'
yuuji@64: ;;;			`<input name="var" ...>'
yuuji@64: ;;;  * [prefix] l	`<i> ... </i>' や `<samp> ... </samp>' のよう
yuuji@64: ;;;			なテキストスタイル指定のタグを補完します。
yuuji@64: ;;;			この補完機能は通常 [prefix] b で補完できるものを
yuuji@64: ;;;			一行内で書きたいときにも用いることが出来ます。
yuuji@64: ;;;  * [prefix] m	`<br>' や `<hr> '、`<li>' 等の単体タグの補完
yuuji@64: ;;;			を行います。
yuuji@64: ;;;  * [prefix] p	カーソル位置に<p></p>を挿入します。
yuuji@64: ;;;  * M-RET		おまかせ改行; もしul、ol、dl等のタグ(リスト)を
yuuji@64: ;;;			使っている場合に、環境に合わせて改行と <li>、
yuuji@64: ;;;			<dt>、<dd>を入力します。
yuuji@64: ;;;  * menu-bar yahtml	選択したアイテムをメニューより補完できます。
yuuji@64: ;;;			(私はメニューが嫌いなんですが、htmlに関してはメ
yuuji@64: ;;;			ニューは一番ありがたいかも)
yuuji@64: ;;;  * [prefix] g	対応するタグ、<dl> <-> </dl> や href="xxx" の
yuuji@64: ;;;			ような TAG にジャンプします。
yuuji@64: ;;;			<img src=...> の場合はイメージビューワを呼び出
yuuji@64: ;;;			します。href=hoge.html の場合はhoge.htmlに飛びま
yuuji@64: ;;;			す。
yuuji@64: ;;;  * [prefix] k	ポイント上の HTML タグを消去します。
yuuji@64: ;;;			もし universal-argument を付けた場合(C-uを先に押
yuuji@64: ;;;			す)HTMLタグで囲まれた内容も同時に消去します。
yuuji@64: ;;;  * [prefix] c	ポイント上のタグを変更します。
yuuji@64: ;;;			`href="xxx"'の上で [prefix] c を利用した場合は、
yuuji@64: ;;;			参照しているリンクを補完機能を使いながら変更で
yuuji@64: ;;;			きます。
yuuji@64: ;;;  * [prefix] t j	カレントファイルに対して jweblint を呼び出しま
yuuji@160: ;;;			す。ファイル先頭付近に
yuuji@160: ;;; 			<!-- #lint コマンド -->
yuuji@160: ;;; 			と書いておくとそのコマンドを呼びます。
yuuji@64: ;;;  * [prefix] t p	WWW ブラウザでカレントファイルを表示します。
yuuji@64: ;;;			(lisp変数 yahtml-www-browser の設定をお忘れな
yuuji@115: ;;;			く。お推めは "firefox" です)
yuuji@64: ;;;  * [prefix] a	YaTeX のアクセント記号補完と同じです。
yuuji@64: ;;;			&lt; &gt; 等が入力できます。
yuuji@69: ;;;  * [prefix] ;	指定したリジョン中の > < & " をそれぞれ
yuuji@69: ;;;			&gt; &lt; &amp; &quot; に変換します。
yuuji@69: ;;;  * [prefix] :	指定したリジョン中で上と逆の変換をします。
yuuji@69: ;;;  * [prefix] #	指定したリジョン中で%エンコードの必要な文字が
yuuji@69: ;;;			あればそれらをエンコードします。
yuuji@160: ;;;  * [prefix] }	リジョン内の特定文字区切りのレコードを <td> 並びに
yuuji@160: ;;;			変換します。C-u (universal-argument) 付きで起動
yuuji@160: ;;; 			するとtd以外の任意要素で括ります。thdを指定する
yuuji@160: ;;; 			と最初の1つだけth，残りすべてをtdで括ります。
yuuji@160: ;;;  * [prefix] ]	リジョン内のすべての行をフィールドごとにtdで括り，
yuuji@160: ;;;    			さらに各行をtrで括ります。universal-argument を
yuuji@160: ;;; 			付けるとフィールド括りをtd以外に指定できます。
yuuji@72: ;;;  * [prefix] ESC	yahtml-mode を抜け yahtml-mode に入る前に動作し
yuuji@72: ;;;			ていたメジャーモードに戻ります。
yuuji@64: ;;; 
yuuji@64: ;;; [謝辞]
yuuji@64: ;;; 
yuuji@64: ;;; fj野鳥の会の皆さんには貴重な助言を頂きました。また、下に示す方々には
yuuji@64: ;;; 特に大きな協力を頂きました。あわせてここに感謝申し上げます。
yuuji@64: ;;; 
yuuji@64: ;;;	* 横田和也さん(マツダ)
yuuji@64: ;;;		マニュアルの和訳をして頂きました。
yuuji@64: ;;;	* 吉田尚志さん(NTT Data)
yuuji@64: ;;;		Mule for Win32 での動作のさせ方を教えて頂きました。
yuuji@64: ;;;		(というかほとんどやってもらった ^^;)
yuuji@64: ;;; 
yuuji@54: 
yuuji@286: ;;; Code:
yuuji@13: 
yuuji@64: (require 'yatexlib)
yuuji@60: ;;; --- customizable variable starts here ---
yuuji@64: (defvar yahtml-prefix "\C-c"
yuuji@64:   "*Prefix key stroke of yahtml functions.")
yuuji@80: (defvar yahtml-image-viewer "display" "*Image viewer program")
yuuji@80: (defvar yahtml-www-browser "firefox" "*WWW Browser command")
yuuji@477: (defvar yahtml-kanji-code 4
yuuji@88:   "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc, 4=UTF-8")
yuuji@69: ;;(defvar yahtml-coding-system
yuuji@69: ;;  (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))
yuuji@69: ;;  "Kanji coding system")
yuuji@69: (and (featurep 'mule)
yuuji@69:      (integerp yahtml-kanji-code)
yuuji@69:      (setq yahtml-kanji-code
yuuji@69: 	   (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))
yuuji@69: 
yuuji@64: (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")
yuuji@64: (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")
yuuji@64: 
yuuji@58: ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")
yuuji@58: (defvar yahtml-path-url-alist nil
yuuji@58:   "*Alist of unix path name vs. URL name of WWW server.
yuuji@58: Ex.
yuuji@58: '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")
yuuji@70:   (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")
yuuji@58: (defvar yahtml-directory-index "index.html"
yuuji@58:   "*Directory index file name;
yuuji@58: Consult your site's WWW administrator.")
yuuji@57: 
yuuji@64: (defvar yahtml-environment-indent 1
yuuji@60:   "*Indentation depth of HTML's listing environment")
yuuji@60: 
yuuji@79: ;; YaTeX-japan is defined in yatexlib.el
yuuji@60: (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")
yuuji@60:   "*Program name to lint HTML file")
yuuji@60: (defvar yahtml-hate-too-deep-indentation nil
yuuji@60:   "*Non-nil for this variable suppress deep indentation in listing environments.")
yuuji@60: 
yuuji@80: (defvar yahtml-always-/p t
yuuji@64:   "*Those who always use <p> with </p> set this to t.")
yuuji@80: (defvar yahtml-always-/li nil
yuuji@80:   "*Those who always use <li> with </li> set this to t.")
yuuji@80: (defvar yahtml-always-/dt nil
yuuji@80:   "*Those who always use <dt> with </dt> set this to t.")
yuuji@80: (defvar yahtml-always-/dd nil
yuuji@80:   "*Those who always use <dd> with </dd> set this to t.")
yuuji@64: 
yuuji@70: (defvar yahtml-p-prefered-env-regexp "^\\(body\\|dl\\|blockquote\\)"
yuuji@64:   "*Regexp of envs where paragraphed sentences are prefered.")
yuuji@64: 
yuuji@80: (defvar yahtml-template-file "~/public_html/template.html"
yuuji@64:   "*Template HTML file.  It'll be inserted to empty file.")
yuuji@64: 
yuuji@69: (defvar yahtml-prefer-upcases nil
yuuji@69:   "*Non-nil for preferring upcase TAGs")
yuuji@69: 
yuuji@69: (defvar yahtml-prefer-upcase-attributes nil
yuuji@69:   "*Non-nil for preferring upcase attributes")
yuuji@69: 
yuuji@80: (defvar yahtml-server-type 'apache "*WWW server program type")
yuuji@69: 
yuuji@69: (defvar yahtml-apache-access-file ".htaccess"
yuuji@69:   "*Server access file name for apache")
yuuji@69: 
yuuji@69: (defvar yahtml-use-css t "*Use stylesheet or not")
yuuji@69: 
yuuji@161: (defvar yahtml-image-inspection-bytes 500000
yuuji@70:   "*Number of bytes to inspect the image for geometry information")
yuuji@70: (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"
yuuji@70:   "*Default format of img entity's ALT attributes.
yuuji@70: %x: width, %y: height, %s: size in bytes, %c: first comment string,
yuuji@70: %f: filename")
yuuji@70: 
yuuji@203: (defvar yahtml-faithful-to-htmllint yahtml-always-/li
yuuji@190:   "*Non-nil doesn't put space after opening tags.")
yuuji@190: 
yuuji@72: (defvar yahtml-error-line-regexp
yuuji@72:   "^\\(.*\\)(\\([0-9]+\\)):\\|^line \\([0-9]+\\)"
yuuji@72:   "*Regexp of error position which is produced by lint program.")
yuuji@72: 
yuuji@72: (defvar yahtml-translate-hyphens-when-comment-region t
yuuji@72:   "*Non-nil for translate hyphens to &#45; when comment-region")
yuuji@72: (defvar yahtml-escape-chars 'ask
yuuji@72:   "*Escape reserved characters to URL-encoding or not.
yuuji@72: Nil for never, t for everytime, and 'ask for inquiring
yuuji@72: at each reserved chars.")
yuuji@72: 
yuuji@72: (defvar yahtml-use-font-lock (and (featurep 'font-lock)
yuuji@72: 				  (fboundp 'font-lock-fontify-region))
yuuji@72:   "*Non-nil means to use font-lock to fontify buffer.")
yuuji@72: 
yuuji@72: (defvar yahtml-use-hilit19 (and (featurep 'hilit19)
yuuji@72: 				(not yahtml-use-font-lock))
yuuji@72:   "*Non-nil means to Use hilit19 to highlight buffer")
yuuji@70: 
yuuji@73: (defvar yahtml-mode-abbrev-table nil
yuuji@73:   "*Abbrev table in use in yahtml-mode buffers.")
yuuji@73: (define-abbrev-table 'yahtml-mode-abbrev-table ())
yuuji@73: 
yuuji@73: (defvar yahtml-indentation-boundary "^\\s *<h[1-3]>"
yuuji@73:   "*Boundary regexp for indentation calculation.")
yuuji@73: 
yuuji@80: (defvar yahtml-html4-strict t
yuuji@80:   "*Non-nil means editing HTML 4.01 Strict.
yuuji@80: Completing read for obsoleted attributes disabled.")
yuuji@80: 
yuuji@409: (defvar yahtml-electric-indent-mode -1
yuuji@409:   "*(Emacs 24.4+) Pass this value to electric-indent-local-mode.
yuuji@409: -1 means `off'.")
yuuji@409: 
yuuji@60: ;;; --- customizable variable ends here ---
yuuji@60: (defvar yahtml-prefix-map nil)
yuuji@60: (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")
yuuji@60: (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")
yuuji@60: (defvar yahtml-shell-command-option
yuuji@60:   (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@60:       (if (eq system-type 'ms-dos) "/c" "-c")))
yuuji@72: (defvar yahtml-use-highlighting (or yahtml-use-font-lock yahtml-use-hilit19))
yuuji@60: 
yuuji@57: (defun yahtml-define-begend-key-normal (key env &optional map)
yuuji@60:   "Define short cut yahtml-insert-begend key."
yuuji@57:   (YaTeX-define-key
yuuji@57:    key
yuuji@57:    (list 'lambda '(arg) '(interactive "P")
yuuji@60: 	 (list 'yahtml-insert-begend 'arg env))
yuuji@57:    map))
yuuji@57: 
yuuji@57: (defun yahtml-define-begend-region-key (key env &optional map)
yuuji@60:   "Define short cut yahtml-insert-begend-region key."
yuuji@57:   (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@60: 			      (list 'yahtml-insert-begend t env)) map))
yuuji@57: 
yuuji@57: (defun yahtml-define-begend-key (key env &optional map)
yuuji@57:   "Define short cut key for begin type completion both for
yuuji@57: normal and region mode.  To customize yahtml, user should use this function."
yuuji@57:   (yahtml-define-begend-key-normal key env map)
yuuji@57:   (if YaTeX-inhibit-prefix-letter nil
yuuji@57:     (yahtml-define-begend-region-key
yuuji@61:      (concat (upcase (substring key 0 1)) (substring key 1)) env map)))
yuuji@57: 
yuuji@13: (if yahtml-mode-map nil
yuuji@57:   (setq yahtml-mode-map (make-sparse-keymap)
yuuji@57: 	yahtml-prefix-map (make-sparse-keymap))
yuuji@64:   (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)
yuuji@58:   (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)
yuuji@58:   (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)
yuuji@58:       (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))
yuuji@54:   (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@57:   (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@58:   (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)
yuuji@80:   (define-key yahtml-mode-map "\M-\C-j" 'yahtml-intelligent-newline)
yuuji@58:   (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)
yuuji@70:   (define-key yahtml-mode-map "&" 'yahtml-insert-amps)
yuuji@57:   (let ((map yahtml-prefix-map))
yuuji@57:     (YaTeX-define-key "^" 'yahtml-visit-main map)
yuuji@57:     (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)
yuuji@57:     (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)
yuuji@57:     (YaTeX-define-key "44" 'YaTeX-switch-to-window map)
yuuji@57:     (and YaTeX-emacs-19 window-system
yuuji@57: 	 (progn
yuuji@57: 	   (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)
yuuji@57: 	   (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)
yuuji@57: 	   (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))
yuuji@72:     (YaTeX-define-key "v" 'yahtml-version map)
yuuji@57:     (YaTeX-define-key "s" 'yahtml-insert-form map)
yuuji@57:     (YaTeX-define-key "l" 'yahtml-insert-tag map)
yuuji@61:     (YaTeX-define-key "L" 'yahtml-insert-tag-region map)
yuuji@57:     (YaTeX-define-key "m" 'yahtml-insert-single map)
yuuji@353:     (YaTeX-define-key "n" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>")))) map)
yuuji@353:     (YaTeX-define-key "-" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n"))) map)
yuuji@64:     (YaTeX-define-key "p" 'yahtml-insert-p map)
yuuji@57:     (if YaTeX-no-begend-shortcut
yuuji@57: 	(progn
yuuji@57: 	  (YaTeX-define-key "B" 'yahtml-insert-begend-region map)
yuuji@57: 	  (YaTeX-define-key "b" 'yahtml-insert-begend map))
yuuji@60:       (yahtml-define-begend-key "bh" "html" map)
yuuji@60:       (yahtml-define-begend-key "bH" "head" map)
yuuji@60:       (yahtml-define-begend-key "bt" "title" map)
yuuji@59:       (yahtml-define-begend-key "bT" "table" map)
yuuji@60:       (yahtml-define-begend-key "bb" "body" map)
yuuji@60:       (yahtml-define-begend-key "bc" "center" map)
yuuji@60:       (yahtml-define-begend-key "bd" "dl" map)
yuuji@60:       (yahtml-define-begend-key "bu" "ul" map)
yuuji@80:       (yahtml-define-begend-key "bo" "ol" map)
yuuji@60:       (yahtml-define-begend-key "b1" "h1" map)
yuuji@60:       (yahtml-define-begend-key "b2" "h2" map)
yuuji@60:       (yahtml-define-begend-key "b3" "h3" map)
yuuji@57:       (yahtml-define-begend-key "ba" "a" map)
yuuji@57:       (yahtml-define-begend-key "bf" "form" map)
yuuji@428:       (yahtml-define-begend-key "bl" "label" map)
yuuji@57:       (yahtml-define-begend-key "bs" "select" map)
yuuji@79:       (yahtml-define-begend-key "bv" "div" map)
yuuji@80:       (yahtml-define-begend-key "bS" "span" map)
yuuji@79:       (yahtml-define-begend-key "bp" "pre" map)
yuuji@57:       (YaTeX-define-key "b " 'yahtml-insert-begend map)
yuuji@102:       (YaTeX-define-key "B " 'yahtml-insert-begend-region map))
yuuji@58:     (YaTeX-define-key "e" 'YaTeX-end-environment map)
yuuji@57:     (YaTeX-define-key ">" 'yahtml-comment-region map)
yuuji@57:     (YaTeX-define-key "<" 'yahtml-uncomment-region map)
yuuji@57:     (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)
yuuji@58:     (YaTeX-define-key "k" 'yahtml-kill-* map)
yuuji@58:     (YaTeX-define-key "c" 'yahtml-change-* map)
yuuji@58:     (YaTeX-define-key "t" 'yahtml-browse-menu map)
yuuji@432:     (YaTeX-define-key "a" 'yahtml-char-entity-ref map)
yuuji@60:     (YaTeX-define-key "'" 'yahtml-prev-error map)
yuuji@69:     (YaTeX-define-key ";" 'yahtml-translate-region map)
yuuji@69:     (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)
yuuji@69:     (YaTeX-define-key "#" 'yahtml-escape-chars-region map)
yuuji@154:     (YaTeX-define-key "}" 'yahtml-td-region map)
yuuji@154:     (YaTeX-define-key "]" 'yahtml-tr-region map)
yuuji@58:     ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)
yuuji@102:     (YaTeX-define-key "\e" 'yahtml-quit map))
yuuji@72:   (substitute-all-key-definition
yuuji@72:    'fill-paragraph 'yahtml-fill-paragraph yahtml-mode-map)
yuuji@72:   (substitute-all-key-definition
yuuji@72:    'kill-buffer 'YaTeX-kill-buffer yahtml-mode-map))
yuuji@60: 
yuuji@60: (if yahtml-lint-buffer-map nil
yuuji@60:   (setq yahtml-lint-buffer-map (make-keymap))
yuuji@60:   (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))
yuuji@60: 
yuuji@54: 
yuuji@59: (defvar yahtml-paragraph-start
yuuji@59:   (concat
yuuji@61:    "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|d[ldt]\\|[bhtd][rdh]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\)\\b")
yuuji@59:   "*Regexp of html paragraph separater")
yuuji@57: (defvar yahtml-paragraph-separate
yuuji@57:   (concat
yuuji@61:    "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|[bhtd][ldt]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\|!--\\)\\b")
yuuji@57:   "*Regexp of html paragraph separater")
yuuji@54: (defvar yahtml-syntax-table nil
yuuji@64:   "*Syntax table for yahtml-mode")
yuuji@54: 
yuuji@54: (if yahtml-syntax-table nil
yuuji@54:   (setq yahtml-syntax-table
yuuji@54: 	(make-syntax-table (standard-syntax-table)))
yuuji@61:   (modify-syntax-entry ?\< "(>" yahtml-syntax-table)
yuuji@61:   (modify-syntax-entry ?\> ")<" yahtml-syntax-table)
yuuji@102:   (modify-syntax-entry ?\n " " yahtml-syntax-table))
yuuji@102: 
yuuji@54: (defvar yahtml-command-regexp "[A-Za-z0-9]+"
yuuji@54:   "Regexp of constituent of html commands.")
yuuji@54: 
yuuji@54: ;;; Completion tables for `form'
yuuji@57: (defvar yahtml-form-table
yuuji@438:   '(("img") ("input") ("link") ("meta") ("label") ("source")))
yuuji@54: (defvar yahtml-user-form-table nil)
yuuji@54: (defvar yahtml-tmp-form-table nil)
yuuji@64: (defvar yahtml-last-form "img")
yuuji@54: 
yuuji@54: (defvar yahtml-env-table
yuuji@60:   '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")
yuuji@60:     ("a") ("form") ("select") ("center") ("textarea") ("blockquote")
yuuji@58:     ("OrderedList" . "ol")
yuuji@58:     ("UnorderedList" . "ul")
yuuji@58:     ("DefinitionList" . "dl")
yuuji@59:     ("Preformatted" . "pre")
yuuji@80:     ("table") ("thead") ("tbody") ("tfoot") ("tr") ("th") ("td")
yuuji@136:     ("address") ("button")
yuuji@61:     ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")
yuuji@64:     ;; ("p") ;This makes indentation screwed up!
yuuji@80:     ("style") ("script") ("noscript") ("div") ("object") ("ins") ("del")
yuuji@437:     ("option") ("datalist")
yuuji@438:     ;;HTML5
yuuji@466:     ("video") ("audio") ("figure") ("iframe")
yuuji@64:     ))
yuuji@57: 
yuuji@80: (if yahtml-html4-strict
yuuji@80:     (setq yahtml-env-table
yuuji@80: 	  (delete (assoc "center" yahtml-env-table) yahtml-env-table)))
yuuji@80: 
yuuji@69: ;(defvar yahtml-itemizing-regexp
yuuji@69: ;  "\\(ul\\|ol\\|dl\\)"
yuuji@69: ;  "Regexp of itemizing forms")
yuuji@58: 
yuuji@57: (defvar yahtml-user-env-table nil)
yuuji@57: (defvar yahtml-tmp-env-table nil)
yuuji@54: 
yuuji@54: ;;; Completion tables for typeface designator
yuuji@64: (and yahtml-always-/p
yuuji@64:      (or (assoc "p" yahtml-env-table)
yuuji@64: 	 (setq yahtml-env-table (cons '("p") yahtml-env-table))))
yuuji@80: (and yahtml-always-/li
yuuji@80:      (or (assoc "li" yahtml-env-table)
yuuji@80: 	 (setq yahtml-env-table (cons '("li") yahtml-env-table))))
yuuji@80: (and yahtml-always-/dt
yuuji@80:      (or (assoc "dt" yahtml-env-table)
yuuji@80: 	 (setq yahtml-env-table (cons '("dt") yahtml-env-table))))
yuuji@80: (and yahtml-always-/dd
yuuji@80:      (or (assoc "dd" yahtml-env-table)
yuuji@80: 	 (setq yahtml-env-table (cons '("dd") yahtml-env-table))))
yuuji@64: 
yuuji@54: (defvar yahtml-typeface-table
yuuji@60:   (append
yuuji@80:    '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("caption")
yuuji@80:      ("strong") ("var") ("b") ("i") ("tt") ("big") ("small")
yuuji@458:      ("sup") ("sub") ("span") ("abbr") ("label")
yuuji@458:      ;; HTML5
yuuji@458:      ("figcaption")
yuuji@458:      )
yuuji@80:    (if (not yahtml-html4-strict)
yuuji@80:        '(("strike") ("s") ("u") ("font")))
yuuji@60:    yahtml-env-table)
yuuji@54:   "Default completion table of typeface designator")
yuuji@54: (defvar yahtml-user-typeface-table nil)
yuuji@54: (defvar yahtml-tmp-typeface-table nil)
yuuji@64: (defvar yahtml-last-typeface-cmd "a")
yuuji@54: 
yuuji@57: (defvar yahtml-single-cmd-table
yuuji@80:   '(("hr") ("br") ("option")
yuuji@80:     ("HorizontalRule" . "hr")
yuuji@58:     ("BreakLine" . "br")
yuuji@80:     ("exec" . "!--#exec")
yuuji@80:     ("!--#exec")
yuuji@80:     ("include" . "!--#include")
yuuji@80:     ("!--#include")
yuuji@80: ;;     ("Item" . "li")
yuuji@80: ;;     ("DefineTerm" . "dt")
yuuji@80: ;;     ("Description" . "dd")
yuuji@80: ;;     ("dd") ("dt") ("li")
yuuji@58:     )
yuuji@57:   "Default completion table of HTML single command.")
yuuji@57: (defvar yahtml-user-single-cmd-table nil)
yuuji@57: (defvar yahtml-tmp-single-cmd-table nil)
yuuji@57: (defvar yahtml-last-single-cmd nil)
yuuji@57: 
yuuji@70: (defvar yahtml-current-completion-type nil
yuuji@70:   "Has current completion type.  This may be used in yahtml addin functions.")
yuuji@70: 
yuuji@57: (defvar yahtml-struct-name-regexp
yuuji@61:   (concat
yuuji@61:    "\\<\\("
yuuji@70:    ;(mapconcat 'car yahtml-typeface-table "\\|")
yuuji@70:    (mapconcat 'car yahtml-env-table "\\|")
yuuji@61:    "\\)\\b")
yuuji@61:   "Regexp of structure beginning.")
yuuji@70: 
yuuji@70: (defvar yahtml-closable-regexp
yuuji@70:   (concat
yuuji@70:    "\\<\\("
yuuji@70:    (mapconcat 'car yahtml-typeface-table "\\|")
yuuji@70:    (mapconcat 'car yahtml-env-table "\\|")
yuuji@70:    "\\)\\b")
yuuji@70:   "Regexp of any closable elemnts.")
yuuji@73:  
yuuji@73: (defvar yahtml-indent-listing-constant t
yuuji@73:   "*Nil means indentation for listing obeys the column of `>'.
yuuji@73: T for static indentation depth")
yuuji@70: 
yuuji@64: (or (assoc "p" yahtml-env-table)
yuuji@64:     (setq yahtml-env-table (cons '("p") yahtml-env-table)))
yuuji@57: 
yuuji@70: 
yuuji@70: (defun yahtml-get-user-httpconf-entry (regexp)
yuuji@69:   (cond
yuuji@69:    ((and (eq yahtml-server-type 'apache) ;;check .htaccess
yuuji@69: 	 buffer-file-name)
yuuji@69:     (let ((dir default-directory)
yuuji@69: 	  charset af ext (ldir "")
yuuji@70: 	  line
yuuji@69: 	  (case-fold-search t)
yuuji@69: 	  (uid (car (cdr (cdr (file-attributes "."))))))
yuuji@69:       (if (string-match "^[A-Z]:" dir)
yuuji@69: 	  (setq dir (substring dir 2)))	;remove drive letter
yuuji@69:       (while (and dir
yuuji@69: 		  (not (string= dir ldir))
yuuji@69: 		  (equal uid (car (cdr (cdr (file-attributes dir))))))
yuuji@69: 	(setq af (expand-file-name yahtml-apache-access-file dir))
yuuji@69: 	(if (file-exists-p af)
yuuji@69: 	    (save-excursion
yuuji@69: 	      (set-buffer (find-file-noselect af))
yuuji@69: 	      (save-excursion
yuuji@69: 		(goto-char (point-min))
yuuji@70: 		(if (re-search-forward regexp nil t)
yuuji@70: 		    (setq line (buffer-substring
yuuji@70: 				(point-beginning-of-line)
yuuji@70: 				(point-end-of-line))
yuuji@70: 			  dir nil)))
yuuji@69: 	      (kill-buffer (current-buffer))))
yuuji@70: 	(if dir
yuuji@70: 	    (setq ldir dir
yuuji@70: 		  dir (substring dir 0 (string-match "/$" dir))
yuuji@70: 		  dir (file-name-directory dir))))
yuuji@102:       line))
yuuji@102:    (t nil)))
yuuji@69: 
yuuji@70: (defun yahtml-dir-default-charset ()
yuuji@70:   (let*((fn (file-name-nondirectory (or buffer-file-name "")))
yuuji@70: 	(ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))
yuuji@435: 	(ptn (format "^\\s *AddType.*charset=\\(.*\\)\\%s\\>" ext))
yuuji@77: 	(case-fold-search t)
yuuji@70: 	line
yuuji@70: 	charset)
yuuji@70:     (if (setq line (yahtml-get-user-httpconf-entry ptn))
yuuji@70: 	(progn
yuuji@70: 	  (string-match ptn line)
yuuji@70: 	  (setq charset
yuuji@70: 		(substring line (match-beginning 1) (match-end 1)))
yuuji@70: 	  (cond
yuuji@70: 	   ((string-match "iso-2022-jp" charset)
yuuji@70: 	    (setq charset 2))
yuuji@70: 	   ((string-match "euc-jp" charset)
yuuji@70: 	    (setq charset 3))
yuuji@70: 	   ((string-match "shift_jis" charset)
yuuji@70: 	    (setq charset 1))
yuuji@80: 	   ((string-match "utf-8" charset)
yuuji@80: 	    (setq charset 4))
yuuji@70: 	   (t (setq charset nil)))
yuuji@70: 	  (setq dir "")))
yuuji@70:     (if (featurep 'mule)
yuuji@70: 	(setq charset (cdr (assq charset YaTeX-kanji-code-alist))))
yuuji@70:     charset))
yuuji@70: 
yuuji@70: (defun yahtml-get-directory-index ()
yuuji@70:   (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))
yuuji@70: 	x index-list)
yuuji@70:     ;;s/\\s *$//;
yuuji@70:     (if line
yuuji@70: 	(progn
yuuji@70: 	  (if (string-match "DirectoryIndex\\s +\\(.*\\)\\s *$" line)
yuuji@70: 	      (setq line (substring line (match-beginning 1) (match-end 1))))
yuuji@70: 	  (while (string< "" line)
yuuji@70: 	    (if (setq x (string-match "\\(\\s +\\)" line))
yuuji@70: 		(setq index-list (cons (substring line 0 x) index-list)
yuuji@70: 		      line (substring line (match-end 1)))
yuuji@70: 	      (setq index-list (cons line index-list)
yuuji@102: 		    line "")))
yuuji@70: 	  (or (nreverse index-list)
yuuji@70: 	      (if (listp yahtml-directory-index)
yuuji@70: 		  yahtml-directory-index
yuuji@70: 		(list yahtml-directory-index)))))))
yuuji@70: 
yuuji@72: (defvar yahtml-mode-old-mode nil)
yuuji@13: (defun yahtml-mode ()
yuuji@13:   (interactive)
yuuji@73:   (let ((old-mm major-mode))		;Emacs21.0.95 resets major-mode
yuuji@73:     (kill-all-local-variables)		;with kill-all-local-variables
yuuji@73:     (if (not (eq 'yahtml-mode old-mm))
yuuji@73: 	(set (make-local-variable 'yahtml-mode-old-mode) old-mm)))
yuuji@69:   (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))
yuuji@69:     (cond
yuuji@79:      ((null coding) nil)
yuuji@69:      ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@72:       (setq buffer-file-coding-system
yuuji@72: 	    (or (and (fboundp 'set-auto-coding) buffer-file-name
yuuji@80: 		     (save-excursion
yuuji@80: 		       (goto-char (point-min))
yuuji@80: 		       (set-auto-coding buffer-file-name (buffer-size))))
yuuji@72: 		coding)))
yuuji@69:      ((featurep 'mule)
yuuji@69:       (set-file-coding-system coding))
yuuji@69:      ((boundp 'NEMACS)
yuuji@69:       (make-local-variable 'kanji-fileio-code)
yuuji@69:       (setq kanji-fileio-code coding))))
yuuji@13:   (setq major-mode 'yahtml-mode
yuuji@72: 	mode-name "yahtml"
yuuji@73: 	YaTeX-current-file-name (file-name-nondirectory
yuuji@73: 				 (or (buffer-file-name) ""))
yuuji@73: 	local-abbrev-table yahtml-mode-abbrev-table)
yuuji@64:   (mapcar
yuuji@64:    (function (lambda (x)
yuuji@64: 	       (make-local-variable (car x))
yuuji@64: 	       (set (car x) (if (and (symbolp (cdr x))
yuuji@64: 				     (boundp (cdr x)))
yuuji@64: 				(symbol-value (cdr x))
yuuji@64: 			      (cdr x)))))
yuuji@64:    '((YaTeX-ec . "")
yuuji@64:      (YaTeX-struct-begin . "<%1%2")
yuuji@64:      (YaTeX-struct-end . "</%1>")
yuuji@70:      (YaTeX-struct-name-regexp . yahtml-closable-regexp)
yuuji@80:      (YaTeX-comment-prefix . "<!--[^#]")
yuuji@69:      (YaTeX-coding-system . yahtml-kanji-code) ;necessary?
yuuji@64:      (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)
yuuji@64:      (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)
yuuji@64:      (paragraph-start . yahtml-paragraph-start)
yuuji@64:      (paragraph-separate . yahtml-paragraph-separate)
yuuji@64:      (comment-start . "<!-- ") (comment-end . " -->")
yuuji@64:      (comment-start-skip . comment-start)
yuuji@64:      (indent-line-function . yahtml-indent-line)))
yuuji@64: 
yuuji@72:   (if yahtml-use-font-lock
yuuji@72:       (progn
yuuji@72: 	(yahtml-font-lock-set-default-keywords)
yuuji@72: 	(or (featurep 'xemacs)
yuuji@72: 	    (progn
yuuji@72: 	      (set (make-local-variable 'font-lock-defaults)
yuuji@72: 		   '(yahtml-font-lock-keywords nil t))
yuuji@72: 	      ;;(font-lock-mode -1)
yuuji@72: 	      (font-lock-mode 1) ;;Why should I fontify again???
yuuji@72: 	      ;; in yatex-mode, there's no need to refontify...
yuuji@102: 	      (font-lock-fontify-buffer)))))
yuuji@330:   ;; +dnd for X11 w/ emacs23+
yuuji@330:   (and window-system (featurep 'dnd)
yuuji@330:        (set (make-local-variable 'dnd-protocol-alist)
yuuji@330: 	    (cons (cons "^\\(file\\|https?\\):" 'yahtml-dnd-handler)
yuuji@330: 		  dnd-protocol-alist)))
yuuji@330: 
yuuji@54:   (set-syntax-table yahtml-syntax-table)
yuuji@13:   (use-local-map yahtml-mode-map)
yuuji@64:   (YaTeX-read-user-completion-table)
yuuji@69:   (yahtml-css-scan-styles)
yuuji@409:   ;(turn-on-auto-fill)			;Sorry, this is prerequisite
yuuji@64:   (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)
yuuji@64:        (y-or-n-p (format "Insert %s?" yahtml-template-file))
yuuji@64:        (insert-file-contents (expand-file-name yahtml-template-file)))
yuuji@409:   (if (fboundp 'electric-indent-local-mode)
yuuji@409:       (electric-indent-local-mode yahtml-electric-indent-mode))
yuuji@72:   (run-hooks 'text-mode-hook 'yahtml-mode-hook)
yuuji@72: 
yuuji@72:   ;; This warning should be removed after a while(2000/12/2)
yuuji@72:   (let ((fld (or (and (local-variable-p 'font-lock-defaults (current-buffer))
yuuji@72: 		      font-lock-defaults)
yuuji@72: 		 (get 'yahtml-mode 'font-lock-defaults))))
yuuji@72:     (and fld (not (memq 'yahtml-font-lock-keywords fld))
yuuji@72: 	 (YaTeX-warning-font-lock "yahtml"))))
yuuji@72: 
yuuji@72: (defun yahtml-version ()
yuuji@72:   "Return string of the version of running yahtml."
yuuji@72:   (interactive)
yuuji@72:   (message
yuuji@72:    (concat "Yet Another HTML-mode "
yuuji@72: 	   (if YaTeX-japan "「HTML屋」" "`yahtml'")
yuuji@72: 	   " Revision "
yuuji@72: 	   yahtml-revision-number)))
yuuji@72: 
yuuji@72: (defun yahtml-quit ()
yuuji@72:   (interactive)
yuuji@72:   (and yahtml-mode-old-mode
yuuji@72:        (fboundp yahtml-mode-old-mode)
yuuji@72:        (funcall yahtml-mode-old-mode)))
yuuji@54: 
yuuji@54: (defun yahtml-define-menu (keymap bindlist)
yuuji@64:   (cond
yuuji@64:    ((featurep 'xemacs)
yuuji@64:     (let ((name (keymap-name (symbol-value keymap))))
yuuji@64:       (set keymap nil)
yuuji@64:       (mapcar
yuuji@64:        (function
yuuji@64: 	(lambda (bind)
yuuji@64: 	  (setq bind (cdr bind))
yuuji@64: 	   (if (eq (car (cdr bind)) 'lambda)
yuuji@64: 	       (setcar (cdr bind) 'progn))
yuuji@64: 	   (if (stringp (car (cdr bind)))
yuuji@64: 	       (set keymap (cons (cdr bind) (symbol-value keymap)))
yuuji@64: 	     (set keymap (cons (vector (car bind) (cdr bind) t)
yuuji@64: 			       (symbol-value keymap))))))
yuuji@64:        bindlist)
yuuji@64:       (set keymap (cons name (symbol-value keymap)))))
yuuji@64:    (t
yuuji@64:     (mapcar
yuuji@64:      (function
yuuji@64:       (lambda (bind)
yuuji@64: 	(define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
yuuji@64:      bindlist))))
yuuji@54: 
yuuji@54: (defvar yahtml-menu-map nil "Menu map of yahtml")
yuuji@54: (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")
yuuji@54: (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")
yuuji@54: (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")
yuuji@54: (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")
yuuji@54: 
yuuji@54: ;;; Variables for mosaic url history
yuuji@54: (defvar yahtml-urls nil "Alist of global history")
yuuji@64: (defvar yahtml-urls-private nil)
yuuji@64: (defvar yahtml-urls-local nil)
yuuji@54: 
yuuji@54: (cond
yuuji@54:  ((and YaTeX-emacs-19 (null yahtml-menu-map))
yuuji@64:   (setq yahtml-menu-map (make-sparse-keymap "yahtml"))
yuuji@54:   (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map-sectioning
yuuji@54:    (nreverse
yuuji@58:     '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))
yuuji@58:       (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))
yuuji@58:       (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))
yuuji@58:       (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))
yuuji@58:       (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))
yuuji@58:       (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))
yuuji@54:       )))
yuuji@54:   (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map-logical
yuuji@54:    (nreverse
yuuji@54:     '((em	"Embolden" .
yuuji@58: 	  (lambda () (interactive) (yahtml-insert-tag nil "EM")))
yuuji@60:       (dfn	"Define a word" .
yuuji@60: 	(lambda () (interactive) (yahtml-insert-tag nil "DFN")))
yuuji@54:       (cite	"Citation" .
yuuji@58: 	(lambda () (interactive) (yahtml-insert-tag nil "CITE")))
yuuji@54:       (code	"Code" .
yuuji@58: 	(lambda () (interactive) (yahtml-insert-tag nil "CODE")))
yuuji@54:       (kbd	"Keyboard" .
yuuji@58: 	(lambda () (interactive) (yahtml-insert-tag nil "KBD")))
yuuji@54:       (samp	"Sample display" .
yuuji@58: 	(lambda () (interactive) (yahtml-insert-tag nil "SAMP")))
yuuji@54:       (strong	"Strong" .
yuuji@58: 	(lambda () (interactive) (yahtml-insert-tag nil "STRONG")))
yuuji@54:       (VAR	"Variable notation" .
yuuji@180: 	(lambda () (interactive) (yahtml-insert-tag nil "var"))))))
yuuji@54:   (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map-typeface
yuuji@54:    (nreverse
yuuji@54:     '((b	"Bold" .
yuuji@180: 	  (lambda () (interactive) (yahtml-insert-tag nil "b")))
yuuji@54:       (i	"Italic" .
yuuji@180: 	(lambda () (interactive) (yahtml-insert-tag nil "i")))
yuuji@54:       (tt	"Typewriter" .
yuuji@180: 	(lambda () (interactive) (yahtml-insert-tag nil "tt")))
yuuji@54:       (u	"Underlined" .
yuuji@180: 	(lambda () (interactive) (yahtml-insert-tag nil  "u"))))))
yuuji@54:   (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map-listing
yuuji@54:    (nreverse
yuuji@58:     '((ul	"Unordered" .
yuuji@180: 		(lambda () (interactive) (yahtml-insert-begend nil "ul")))
yuuji@58:       (ol	"Ordered" .
yuuji@180: 		(lambda () (interactive) (yahtml-insert-begend nil "ol")))
yuuji@58:       (dl	"Definition" .
yuuji@180: 		(lambda () (interactive) (yahtml-insert-begend nil "dl"))))))
yuuji@57:   (setq yahtml-menu-map-item (make-sparse-keymap "item"))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map-item
yuuji@57:    (nreverse
yuuji@57:     '((li	"Simple item" .
yuuji@57: 		(lambda () (interactive) (yahtml-insert-single "li")))
yuuji@57:       (dt	"Define term" .
yuuji@57: 		(lambda () (interactive) (yahtml-insert-single "dt")))
yuuji@57:       (dd	"Description of term" .
yuuji@102: 		(lambda () (interactive) (yahtml-insert-single "dd"))))))
yuuji@54:   (define-key yahtml-mode-map [menu-bar yahtml]
yuuji@54:     (cons "yahtml" yahtml-menu-map))
yuuji@64:   (YaTeX-define-menu
yuuji@64:    'yahtml-menu-map
yuuji@54:    (nreverse
yuuji@54:     (list
yuuji@54:      (cons (list 'sect "Sectioning")
yuuji@54: 	   (cons "sectioning" yahtml-menu-map-sectioning))
yuuji@54:      (cons (list 'list "Listing")
yuuji@54: 	   (cons "Listing" yahtml-menu-map-listing))
yuuji@57:      (cons (list 'item "Item")
yuuji@57: 	   (cons "Itemizing" yahtml-menu-map-item));;; 
yuuji@54:      (cons (list 'logi "Logical tags")
yuuji@54: 	   (cons "logical" yahtml-menu-map-logical))
yuuji@54:      (cons (list 'type "Typeface tags")
yuuji@102: 	   (cons "typeface" yahtml-menu-map-typeface)))))
yuuji@64:   (if (featurep 'xemacs)
yuuji@64:       (add-hook 'yahtml-mode-hook
yuuji@353: 		(function
yuuji@353: 		 (lambda ()
yuuji@64: 		   (or (assoc "yahtml" current-menubar)
yuuji@64: 		       (progn
yuuji@64: 			 (set-buffer-menubar (copy-sequence current-menubar))
yuuji@353: 			 (add-submenu nil yahtml-menu-map)))))))))
yuuji@54: 
yuuji@57: ;;; ----------- Completion ----------
yuuji@57: (defvar yahtml-last-begend "html")
yuuji@58: (defun yahtml-insert-begend (&optional region env)
yuuji@57:   "Insert <cmd> ... </cmd>."
yuuji@57:   (interactive "P")
yuuji@392:   (setq yahtml-current-completion-type 'multiline
yuuji@392: 	region (or region (YaTeX-region-active-p)))
yuuji@58:   (let*((completion-ignore-case t)
yuuji@58: 	(cmd
yuuji@58: 	 (or env
yuuji@58: 	     (YaTeX-cplread-with-learning
yuuji@57: 	      (format "Environment(default %s): " yahtml-last-begend)
yuuji@58: 	      'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))
yuuji@58: 	(bolp (save-excursion
yuuji@58: 		(skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))
yuuji@58: 	(cc (current-column)))
yuuji@57:     (if (string< "" cmd) (setq yahtml-last-begend cmd))
yuuji@58:     (setq yahtml-last-begend
yuuji@58: 	  (or (cdr (assoc yahtml-last-begend yahtml-env-table))
yuuji@58: 	      yahtml-last-begend))
yuuji@57:     (setq cmd yahtml-last-begend)
yuuji@180:     (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase) cmd))
yuuji@57:     (if region
yuuji@69: 	;; We want to keep region effective for new tagged environment
yuuji@69: 	;; to enable continuous regioning by another environment
yuuji@57: 	(let ((beg (region-beginning))
yuuji@57: 	      (end (region-end))
yuuji@57: 	      (addin (yahtml-addin cmd)))
yuuji@69: 	  (save-excursion
yuuji@69: 	    (goto-char end)
yuuji@69: 	    (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))
yuuji@69: 	    (goto-char beg)
yuuji@69: 	    (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))
yuuji@58:       (insert (format "<%s%s>" cmd (yahtml-addin cmd)))
yuuji@58:       (save-excursion
yuuji@60: 	(insert "\n")
yuuji@60: 	(indent-to-column cc)
yuuji@60: 	(insert (format "</%s>" cmd)))
yuuji@438:       (if (string-match "^[ap]$" cmd)	;aとp決め打ちってのが美しくない…
yuuji@64: 	  (newline)
yuuji@64: 	(yahtml-intelligent-newline nil))
yuuji@64:       (yahtml-indent-line))))
yuuji@57: 
yuuji@57: (defun yahtml-insert-begend-region ()
yuuji@57:   "Call yahtml-insert-begend in the region mode."
yuuji@57:   (interactive)
yuuji@57:   (yahtml-insert-begend t))
yuuji@57: 
yuuji@57: 
yuuji@54: (defun yahtml-insert-form (&optional form)
yuuji@57:   "Insert <FORM option=\"argument\">."
yuuji@54:    (interactive)
yuuji@70:    (setq yahtml-current-completion-type 'single)
yuuji@54:    (or form
yuuji@60:        (let ((completion-ignore-case t))
yuuji@60: 	 (setq form
yuuji@60: 	       (YaTeX-cplread-with-learning
yuuji@64: 		(format "Form(default %s): " yahtml-last-form)
yuuji@60: 		'yahtml-form-table 'yahtml-user-form-table
yuuji@60: 		'yahtml-tmp-form-table))))
yuuji@57:    (let ((p (point)) q)
yuuji@64:      (if (string= form "") (setq form yahtml-last-form))
yuuji@64:      (setq yahtml-last-form form)
yuuji@60:      (if yahtml-prefer-upcases (setq form (upcase form)))
yuuji@58:      (insert (format "<%s%s>" form (yahtml-addin form)))
yuuji@57:      ;;(indent-relative-maybe)
yuuji@57:      (if (cdr (assoc form yahtml-form-table))
yuuji@57: 	 (save-excursion (insert (format "</%s>" form))))
yuuji@54:      (if (search-backward "\"\"" p t) (forward-char 1))))
yuuji@54: 
yuuji@396: (defun yahtml-read-css (alist &optional element)
yuuji@80:   (let ((completion-ignore-case t) (delim " ")
yuuji@396: 	(minibuffer-completion-table alist)
yuuji@396: 	(quotekey (substitute-command-keys "\\[quoted-insert]")))
yuuji@394:     (read-from-minibuffer-with-history
yuuji@396:      (if YaTeX-japan
yuuji@396: 	 (format "%sクラス(複数指定は%s SPCで区切る): "
yuuji@396: 		 (if element (concat element "の") "") quotekey)
yuuji@396:        (format "class%s(multiple class can be delimited by %s SPC): "
yuuji@396: 	       (if element (concat " for " element) "") quotekey))
yuuji@80:      nil YaTeX-minibuffer-completion-map nil)))
yuuji@80:   
yuuji@138: (defvar yahtml-newpage-command "newpage.rb"
yuuji@138:   "*Command name to create new HTML file referring to index.html.
yuuji@138: This command should create new HTML file named argument 1 and
yuuji@138: output string like `<a href=\"newfile.html\">anchor tag</a>'.
yuuji@138: This program should take -o option to overwrite existing HTML file.")
yuuji@138: (defun yahtml-newpage (file ov)
yuuji@138:   "Create newpage via newpage script"
yuuji@138:   (interactive
yuuji@138:    (list
yuuji@138:     (let (insert-default-directory)
yuuji@138:       (read-file-name "New webpage file name: " ""))
yuuji@138:     current-prefix-arg))
yuuji@138:   (if (and (file-exists-p file) (not ov))
yuuji@138:       (error "%s already exists.  Call this with universal argument to force overwrite." file))
yuuji@138:   (insert (substring
yuuji@138: 	   (YaTeX-command-to-string
yuuji@138: 	    (concat yahtml-newpage-command " " (if ov "-o ") file))
yuuji@138: 	   0 -1)))
yuuji@138: 
yuuji@59: ;;; ---------- Add-in ----------
yuuji@54: (defun yahtml-addin (form)
yuuji@54:   "Check add-in function's existence and call it if exists."
yuuji@69:    (let ((addin (concat "yahtml:" (downcase form))) s a)
yuuji@69:      (concat
yuuji@70:       (and (setq a (yahtml-css-get-element-completion-alist form))
yuuji@290: 	   (not (equal (YaTeX-last-key) ?\C-j))
yuuji@70: 	   (memq yahtml-current-completion-type '(multiline inline))
yuuji@438: 	   (not (string-match "#\\|source" form))
yuuji@70: 	   (yahtml-make-optional-argument ;should be made generic?
yuuji@396: 	    "class" (yahtml-read-css a form)))
yuuji@69:       (if (and (intern-soft addin) (fboundp (intern-soft addin))
yuuji@69: 	       (stringp (setq s (funcall (intern addin))))
yuuji@69: 	       (string< "" s))
yuuji@69: 	  (if (eq (aref s 0) ? ) s (concat " " s))
yuuji@69: 	""))))
yuuji@54: 
yuuji@59: (defvar yahtml-completing-buffer nil)
yuuji@437: (defun yahtml-collect-labels (&optional file ptn withouthash)
yuuji@68:   "Collect current buffers label (<?? name=...>).
yuuji@59: If optional argument FILE is specified collect labels in FILE."
yuuji@437:   (let ((attrptn (concat "\\(" (or ptn "name\\|id") "\\)\\s *="))
yuuji@437: 	(hash (if withouthash "" "#"))
yuuji@437: 	list end)
yuuji@59:     (save-excursion
yuuji@437:       (set-buffer (or yahtml-completing-buffer (current-buffer)))
yuuji@60:       (if file (let (hilit-auto-highlight)
yuuji@60: 		 (set-buffer (find-file-noselect file))))
yuuji@59:       (save-excursion
yuuji@59: 	(goto-char (point-min))
yuuji@69: 	(while ;(re-search-forward "<\\w+\\b" nil t)
yuuji@437: 	    (re-search-forward attrptn nil t)
yuuji@69: 	  ;(setq bound (match-end 0))
yuuji@69: 	  ;(search-forward ">" nil t)
yuuji@69: 	  (setq end (match-end 0))
yuuji@69: 	  (if (and ;(re-search-backward "\\(name\\|id\\)\\s *=" bound t)
yuuji@69: 	       (yahtml-on-assignment-p)
yuuji@69: 	       (progn
yuuji@69: 		 (goto-char end)
yuuji@69: 		 (skip-chars-forward " \t\n")
yuuji@69: 		 (looking-at "\"?#?\\([^\">]+\\)\"?\\b")))
yuuji@59: 	      (setq list (cons
yuuji@437: 			  (list (concat hash (YaTeX-match-string 1)))
yuuji@59: 			  list))))
yuuji@102: 	list))))
yuuji@59: 
yuuji@437: (defun yahtml-collect-ids (&optional file)
yuuji@437:   (yahtml-collect-labels file "id" 'withouthash))
yuuji@437: 
yuuji@58: (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")
yuuji@58: (if yahtml-url-completion-map nil
yuuji@58:   (setq yahtml-url-completion-map
yuuji@58: 	(copy-keymap minibuffer-local-completion-map))
yuuji@58:   (define-key yahtml-url-completion-map "\t"	'yahtml-complete-url)
yuuji@102:   (define-key yahtml-url-completion-map " "	'yahtml-complete-url))
yuuji@58: 
yuuji@58: (defun yahtml-complete-url ()
yuuji@58:   "Complete external URL from history or local file name."
yuuji@58:   (interactive)
yuuji@72:   (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels
yuuji@73: 	(lim (YaTeX-minibuffer-begin))
yuuji@73: 	(min (if (fboundp 'field-beginning) (field-beginning) (point-min))))
yuuji@72:     (setq initial (YaTeX-minibuffer-string))
yuuji@58:     (cond
yuuji@466:      ((string-match "^htt" initial)
yuuji@58:       (setq cmpl (try-completion initial yahtml-urls)
yuuji@58: 	    listfunc (list 'lambda nil
yuuji@58: 			   (list 'all-completions initial 'yahtml-urls))
yuuji@73: 	    beg min))
yuuji@59:      ((setq beg (string-match "#" initial))
yuuji@59:       (or (equal beg 0)			;begin with #
yuuji@59: 	  (progn
yuuji@59: 	    (setq path (substring initial 0 beg))
yuuji@59: 	    (if (string-match "^/" path)
yuuji@59: 		(setq path (yahtml-url-to-path path)))))
yuuji@59:       (setq initial (substring initial beg))
yuuji@59:       (setq labels (yahtml-collect-labels path)
yuuji@59: 	    cmpl (try-completion initial labels)
yuuji@59: 	    listfunc (list 'lambda ()
yuuji@59: 			   (list 'all-completions
yuuji@59: 				 initial (list 'quote labels)))
yuuji@73: 	    beg (+ min beg)))
yuuji@58:      (t
yuuji@58:       (setq path (if (string-match "^/" initial)
yuuji@64: 		     (or (yahtml-url-to-path initial) initial)
yuuji@58: 		   initial))
yuuji@58:       (setq dir (or (file-name-directory path) ".")
yuuji@58: 	    file (file-name-nondirectory path)
yuuji@58: 	    initial file
yuuji@58: 	    cmpl (file-name-completion file dir)
yuuji@58: 	    listfunc (list 'lambda nil
yuuji@58: 			   (list 'file-name-all-completions
yuuji@58: 				 file dir))
yuuji@72: 	    beg (save-excursion (skip-chars-backward "^/" lim) (point)))))
yuuji@58:     (cond
yuuji@58:      ((stringp cmpl)
yuuji@58:       (if (string= initial cmpl)
yuuji@58: 	  (with-output-to-temp-buffer "*Completions*"
yuuji@58: 	    (princ "Possible completinos are:\n")
yuuji@58: 	    (princ
yuuji@353: 	     (mapconcat (function(lambda (x) x))  (funcall listfunc) "\n")))
yuuji@58: 	(delete-region (point) beg)
yuuji@58: 	(insert cmpl)))
yuuji@58:      ((null cmpl)
yuuji@58:       (ding))
yuuji@58:      ((eq t cmpl)
yuuji@58:       (save-excursion
yuuji@58: 	(unwind-protect
yuuji@58: 	    (progn
yuuji@58: 	      (goto-char p)
yuuji@58: 	      (insert " [Sole completion]"))
yuuji@58: 	  (delete-region p (point-max))))))))
yuuji@69: 
yuuji@69: ;
yuuji@69: ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag
yuuji@193: ; From: Masayasu Ishikawa <mimasa<at>sfc.keio.ac.jp>
yuuji@193: ; To: yatex<at>arcadia.jaist.ac.jp
yuuji@69: ; Date: Mon, 31 May 1999 21:09:31 +0900
yuuji@69: ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字
yuuji@69: ; は必ずエスケープしないといけません。
yuuji@69: ;
yuuji@69: ;     control     = <US-ASCII coded characters 00-1F and 7F hexadecimal>
yuuji@69: ;     space       = <US-ASCII coded character 20 hexadecimal>
yuuji@69: ;     delims      = "<" | ">" | "#" | "%" | <">
yuuji@69: ;     unwise      = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"
yuuji@69: (defvar yahtml-unsafe-chars-regexp
yuuji@69:   "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する
yuuji@69:   "Characters regexp which must be escaped in URI.")
yuuji@69: ;
yuuji@69: ; また、以下の文字は予約された用法以外に用いる場合にはエスケープしないと
yuuji@69: ; いけないことになっています。
yuuji@69: ;
yuuji@69: ;     reserved    = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
yuuji@69: ;                   "$" | ","
yuuji@69: (defvar yahtml-unreserved-chars-regexp
yuuji@69:   "[;/?:@&=+$,]"
yuuji@69:   "Characters regexp which should be escaped in URI on certain conditions.
yuuji@69: Not used yet.")
yuuji@69: 
yuuji@69: (defun yahtml-escape-chars-string (str)
yuuji@69:   "Translate reserved chars to URL encoded string."
yuuji@69:   (let ((p 0) (target "")
yuuji@69: 	(ask (eq yahtml-escape-chars 'ask)))
yuuji@69:     (cond
yuuji@69:      ((null yahtml-escape-chars) str)
yuuji@69:      (t
yuuji@69:       (while (and (string< "" str)
yuuji@69: 		  (setq p (string-match yahtml-unsafe-chars-regexp str)))
yuuji@69: 	(if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"
yuuji@69: 				       (aref str p) (substring str 0 (1+ p)))))
yuuji@69: 	    (setq target (concat target
yuuji@69: 				 (substring str 0 p)
yuuji@69: 				 (format "%%%x" (aref str p))))
yuuji@69: 	  (setq target (concat target (substring str 0 (1+ p)))))
yuuji@69: 	(setq str (substring str (1+ p))))
yuuji@69:       (concat target str)))))
yuuji@69: 
yuuji@153: (defun yahtml-unescape-string (str)
yuuji@153:   "Untranslate reserved URL-encoded string."
yuuji@153:   (let ((p 0) c (target "") (md (match-data)) (case-fold-search nil))
yuuji@153:     (unwind-protect
yuuji@153: 	(progn
yuuji@153: 	  (while (string-match "%\\([0-9a-f][0-9a-f]\\)" str p)
yuuji@153: 	    (setq target (concat target
yuuji@153: 				 (substring str p (1- (match-beginning 1))))
yuuji@153: 		  p (match-end 0)
yuuji@153: 		  c (YaTeX-hex (substring
yuuji@153: 				str (match-beginning 1) (match-end 1)))
yuuji@153: 		  target (concat target (format "%c" c))))
yuuji@153: 	  (concat target (substring str p)))
yuuji@153:       (store-match-data md))))
yuuji@153: 
yuuji@69: (defun yahtml-escape-chars-region (beg end)
yuuji@69:   "Translate reserved chars to encoded string in the region."
yuuji@69:   (interactive "r")
yuuji@69:   (save-excursion
yuuji@69:     (let ((e (set-marker (make-marker) end)) c m yes)
yuuji@69:       (goto-char beg)
yuuji@69:       (while (and (< (point) e)
yuuji@69: 		  (re-search-forward
yuuji@69: 		   (concat yahtml-unsafe-chars-regexp "\\|"
yuuji@69: 			   yahtml-unreserved-chars-regexp) e t))
yuuji@69: 	(sit-for 0)
yuuji@69: ; 	(setq m (buffer-modified-p)
yuuji@69: ; 	      c (char-after (1- (point))))
yuuji@69: ; 	(save-excursion (backward-char 1) (insert " ==>"))
yuuji@69: ; 	(unwind-protect
yuuji@69: ; 	    (setq yes (y-or-n-p (format "Replace: [%c]" c)))
yuuji@69: ; 	  (save-excursion
yuuji@69: ; 	    (backward-char 1)
yuuji@69: ; 	    (delete-backward-char 4))
yuuji@69: ; 	  (set-buffer-modified-p m))
yuuji@69: 	(message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))
yuuji@69: 	(if (memq (read-char) '(?y ?Y))
yuuji@69: 	    (progn
yuuji@69: 	      (delete-region (match-beginning 0) (match-end 0))
yuuji@69: 	      (insert (format "%%%x" c)))))
yuuji@69:       (set-marker e nil))))
yuuji@69: ;; ab%defgls/.|
yuuji@69: 
yuuji@466: (defun yahtml-read-url (prompt)
yuuji@64:   (let ((href ""))
yuuji@64:     (setq yahtml-completing-buffer (current-buffer)
yuuji@69: 	  yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@69: 	  href (yahtml-escape-chars-string
yuuji@394: 		(read-from-minibuffer-with-history
yuuji@466: 		 prompt "" yahtml-url-completion-map)))
yuuji@64:     (prog1
yuuji@466: 	href
yuuji@466:       (if (and (string-match "^https?://" href)
yuuji@69: 	       (null (assoc href yahtml-urls-private))
yuuji@69: 	       (null (assoc href yahtml-urls-local)))
yuuji@64: 	  (YaTeX-update-table
yuuji@64: 	   (list href)
yuuji@102: 	   'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))
yuuji@57: 
yuuji@466: (defun yahtml:a ()
yuuji@466:   "Add-in function for <a>"
yuuji@466:   (let ((href (yahtml-read-url "href: ")))
yuuji@466:     (concat (yahtml-make-optional-argument
yuuji@466: 	     "href" href)
yuuji@466: 	    (yahtml-make-optional-argument
yuuji@466: 	     "name" (read-string-with-history "name: ")))))
yuuji@466: 
yuuji@60: (defvar yahtml-parameters-completion-alist
yuuji@61:   '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
yuuji@70:     ("clear" ("left") ("right") ("center") ("all") ("none"))
yuuji@80:     ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))
yuuji@438:     ("src" . file) ("file" . file) ("poster" . file)
yuuji@70:     ("background" . file)
yuuji@70:     ("class file name" . file) ("data" . file)
yuuji@69:     ("method" ("POST") ("GET"))
yuuji@69:     ("rev" . yahtml-link-types-alist)
yuuji@69:     ("rel" . yahtml-link-types-alist)
yuuji@70:     ("type" . yahtml-content-types-alist)
yuuji@73:     ("codetype" . yahtml-content-types-alist)
yuuji@475:     ("http-equiv" ("Refresh") ("Content-Language") ("Content-Type"))
yuuji@475:     ("charset"
yuuji@475:      ("utf-8")("euc-jp")("iso-2022-jp")("iso-8859-1")("shift_jis"))))
yuuji@60: 
yuuji@69: (defvar yahtml-link-types-alist 
yuuji@69:   '(("alternate") ("stylesheet") ("start") ("next") ("prev")
yuuji@69:     ("contents") ("index") ("glossary") ("chapter") ("section")
yuuji@69:     ("subsection") ("appendix") ("help") ("bookmark")))
yuuji@69: 
yuuji@69: (defvar yahtml-content-types-alist
yuuji@69:   '(("text/css") ("text/html") ("text/plain") ("text/richtext")
yuuji@69:     ("text/sgml") ("text/xml")
yuuji@80:     ("text/javascript") ("text/tcl") ("text/vbscript")
yuuji@69:     ("application/octet-stream") ("application/postscript") ("application/pdf")
yuuji@70:     ("application/java")
yuuji@70:     ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
yuuji@69:   "Alist of content-types")
yuuji@69: 
yuuji@438: (defun yahtml-read-parameter (par &optional default alist predicate)
yuuji@69:   (let* ((alist
yuuji@69: 	  (cdr-safe (assoc (downcase par)
yuuji@69: 			   (or alist yahtml-parameters-completion-alist))))
yuuji@60: 	 (prompt (concat par ": "))
yuuji@60: 	 v)
yuuji@60:     (cond
yuuji@60:      ((eq alist 'file)
yuuji@80:       (let ((insert-default-directory))
yuuji@438: 	(read-file-name prompt "" default nil "" predicate)))
yuuji@147:      ((eq alist 'command)
yuuji@147:       (if (fboundp 'read-shell-command)
yuuji@147: 	  (read-shell-command prompt)
yuuji@394: 	(read-string-with-history prompt)))
yuuji@70:      ((and alist (symbolp alist))
yuuji@394:       (completing-read-with-history
yuuji@394:        prompt (symbol-value alist) nil nil default))
yuuji@60:      (alist
yuuji@394:       (completing-read-with-history prompt alist nil nil default))
yuuji@60:      (t 
yuuji@394:       (read-string-with-history prompt default)))))
yuuji@438: 
yuuji@438: (defun yahtml-read-file-name-regexp
yuuji@438:     (prompt regexp &optional dir default-filename mustmatch initial)
yuuji@438:   (let ((pred
yuuji@438: 	 (function
yuuji@438: 	  (lambda (f)
yuuji@438: 	    (or (file-name-directory f)
yuuji@438: 		(string-match regexp f)))))
yuuji@438: 	(insert-default-directory nil))
yuuji@438:     (read-file-name prompt dir default-filename mustmatch initial pred)))
yuuji@438:     
yuuji@60:       
yuuji@64: (defun yahtml-make-optional-argument (opt arg)
yuuji@64:   "Make optional argument string."
yuuji@80:   (if (or (null arg) (string= "" arg))
yuuji@64:       ""
yuuji@69:     (concat " "
yuuji@69: 	    (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
yuuji@64: 	    "=\"" arg "\"")))
yuuji@64: 
yuuji@80: (defun yahtml:html ()
yuuji@80:   "Add-in for <html>"
yuuji@80:   (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")
yuuji@80:   (yahtml-make-optional-argument
yuuji@80:    "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))
yuuji@80: 
yuuji@80: (defun yahtml:head ()
yuuji@80:   "Add-in for <head>"
yuuji@80:   (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")
yuuji@80:   "")
yuuji@80: 
yuuji@64: (defun yahtml:body ()
yuuji@64:   "Add-in function for <body>"
yuuji@80:   (cond
yuuji@80:    (yahtml-html4-strict nil)
yuuji@80:    (t
yuuji@394:     (let ((b (read-string-with-history "bgcolor="))
yuuji@80: 	  (bg (yahtml-read-parameter "background" ""))
yuuji@394: 	  (x (read-string-with-history "text color="))
yuuji@394: 	  (l (read-string-with-history "link color="))
yuuji@394: 	  (v (read-string-with-history "vlink color=")))
yuuji@80:       (concat
yuuji@80:        (yahtml-make-optional-argument "bgcolor" b)
yuuji@80:        (yahtml-make-optional-argument "background" bg)
yuuji@80:        (yahtml-make-optional-argument "text" x)
yuuji@80:        (yahtml-make-optional-argument "link" l)
yuuji@80:        (yahtml-make-optional-argument "vlink" v))))))
yuuji@80: 
yuuji@80: (defun yahtml-make-style-parameter (proplist)
yuuji@80:   "Make CSS property definitions in style attribute."
yuuji@80:   (mapconcat
yuuji@353:    (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))
yuuji@353: 			     (format "%s: %s;" (car x) (cdr x)))))
yuuji@80:    (delq nil proplist)
yuuji@80:    " "))
yuuji@64: 
yuuji@57: (defun yahtml:img ()
yuuji@57:   "Add-in function for <img>"
yuuji@60:   (let ((src (yahtml-read-parameter "src"))
yuuji@467: 	(alg (if yahtml-html4-strict nil (yahtml-read-parameter "align")))
yuuji@70: 	alt
yuuji@394: 	(brd (read-string-with-history "border="))
yuuji@70: 	(l yahtml-prefer-upcase-attributes)
yuuji@70: 	info width height bytes comments)
yuuji@70:     (and (stringp src) (string< "" src) (file-exists-p src)
yuuji@70: 	 (setq info (yahtml-get-image-info src))
yuuji@70: 	 (car info)
yuuji@70: 	 (setq width (int-to-string (car info))
yuuji@70: 	       height (int-to-string (car (cdr info)))
yuuji@70: 	       bytes (car (cdr (cdr info)))
yuuji@70: 	       comments (nth 4 info)))
yuuji@70:     (if info
yuuji@70: 	(setq alt
yuuji@70: 	      (YaTeX-replace-formats
yuuji@70: 	       yahtml:img-default-alt-format
yuuji@70: 	       (list (cons "x" width)
yuuji@70: 		     (cons "y" height)
yuuji@70: 		     (cons "s" (int-to-string bytes))
yuuji@70: 		     (cons "f" (file-name-nondirectory src))
yuuji@70: 		     (cons "c" (car comments))))))
yuuji@70: 	 
yuuji@70:     (setq alt (yahtml-read-parameter "alt" alt))
yuuji@70:     (setq width (yahtml-read-parameter "width" width)
yuuji@70: 	  height (yahtml-read-parameter "height" height))
yuuji@60:     (concat (if l "SRC" "src") "=\"" src "\""
yuuji@64: 	    (yahtml-make-optional-argument "alt" alt)
yuuji@70: 	    (yahtml-make-optional-argument "width" width)
yuuji@70: 	    (yahtml-make-optional-argument "height" height)
yuuji@80: 	    (if yahtml-html4-strict
yuuji@80: 		(yahtml-make-optional-argument
yuuji@80: 		 "style"
yuuji@80: 		 (if (or brd alg)
yuuji@80: 		     (yahtml-make-style-parameter
yuuji@80: 		      (list
yuuji@80: 		       (if (string< "" alg)
yuuji@80: 			   (cons "align" alg))
yuuji@80: 		       (if (string< "" brd)
yuuji@80: 			   (cons "border"
yuuji@451: 				 (format "%dpx" (YaTeX-str2int brd))))))))
yuuji@80: 	      (concat
yuuji@80: 	       (yahtml-make-optional-argument "border" brd)
yuuji@80: 	       (yahtml-make-optional-argument "align" alg))))))
yuuji@57: 
yuuji@70: (defun yahtml-file-truename (file)
yuuji@70:   (cond
yuuji@70:    ((fboundp 'file-truename) (file-truename (expand-file-name file)))
yuuji@70:    (t (let ((new file))
yuuji@70: 	(while (and (stringp (setq new (nth 0 (file-attributes file))))
yuuji@70: 		    (not (equal new file)))
yuuji@70: 	  (setq file new))
yuuji@70: 	file))))
yuuji@70: 
yuuji@70: (defun yahtml-hex-value (point length &optional little-endian)
yuuji@70:   "Return the hex value the POINT positions LENGTH byte stream represents.
yuuji@70: Optional third argument LITTLE-ENDIAN is self extplanatory."
yuuji@70:   (setq point (1+ point)) ;translate file offset to Emacs's point value
yuuji@70:   (let ((mlt 1)
yuuji@70: 	(pos (if little-endian point (+ point length -1)))
yuuji@70: 	(direc (if little-endian 1 -1))
yuuji@70: 	(value 0))
yuuji@70:     (while (> length 0)
yuuji@70:       (setq value (+ value (* mlt (char-after pos)))
yuuji@70: 	    pos (+ pos direc)
yuuji@70: 	    mlt (* mlt 256)
yuuji@70: 	    length (1- length)))
yuuji@70:     value))
yuuji@70: 
yuuji@70: (defun yahtml-get-image-info (file)
yuuji@70:   "Return the information on the image file FILE.
yuuji@70: Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
yuuji@70:   (save-excursion
yuuji@70:     (let*((tmpbuf (get-buffer-create " *imgheader*"))
yuuji@70: 	  width height bytes depth comment
yuuji@70: 	  (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
yuuji@70: 	  (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19
yuuji@72: 	  (coding-system-for-read 'no-conversion)
yuuji@70: 	  (seekpoint 1)
yuuji@70: 	  c1 c2 c3 c4 beg end
yuuji@70: 	  (case-fold-search nil))
yuuji@70:       (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
yuuji@70:       (set-buffer tmpbuf)
yuuji@70:       (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
yuuji@70:       (erase-buffer)
yuuji@70:       (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
yuuji@70:       (unwind-protect
yuuji@70: 	  (progn
yuuji@70: 	    (message "Inspecting image information of %s..." file)
yuuji@70: 	    ;; Read 4bytes-more than inspection-bytes in case that
yuuji@70: 	    ;; JPEG marker delimiter (4bytes) is on the alignment.
yuuji@70: 	    (YaTeX-insert-file-contents
yuuji@70: 	     file nil 0 (+ yahtml-image-inspection-bytes 4))
yuuji@70: 	    (goto-char (point-min))	;assertion
yuuji@70: 	    (setq c1 (char-after 1)	;cache first 4 bytes
yuuji@70: 		  c2 (char-after 2)
yuuji@70: 		  c3 (char-after 3)
yuuji@70: 		  c4 (char-after 4))
yuuji@70: 	    (cond
yuuji@73: 	     ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8
yuuji@70: 	      ;;JPEG images need JPEG markers inspection
yuuji@70: 	      ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
yuuji@70: 	      ;; Warning: here seekpoint is measured by Emacs's point value
yuuji@70: 	      ;; while yahtml-hex-vale requires file offset
yuuji@70: 	      (setq seekpoint 3) ;where the first JPEG marker exists
yuuji@70: 	      (catch 'exit
yuuji@70: 		(while (< seekpoint (- (buffer-size) 4))
yuuji@70: 		  (cond
yuuji@73: 		   ((not (eq (char-after seekpoint) ?\377))
yuuji@70: 		    ;maybe corrupted, exit from loop
yuuji@70: 		    (throw 'exit t))
yuuji@73: 		   ((memq
yuuji@73: 		     (char-after (1+ seekpoint))
yuuji@73: 		     '(?\300 ?\301 ?\302 ?\303
yuuji@73: 		       ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))
yuuji@73: 		    ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207
yuuji@70: 		    ;;found!
yuuji@70: 		    (setq height (yahtml-hex-value (+ seekpoint 4) 2)
yuuji@70: 			  width  (yahtml-hex-value (+ seekpoint 6) 2)
yuuji@70: 			  depth  (yahtml-hex-value (+ seekpoint 3) 1)))
yuuji@73: 		   ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment
yuuji@70: 		    ;; JPEG comment area
yuuji@70: 		    (setq beg (+ seekpoint 2 2)
yuuji@70: 			  end (+ seekpoint
yuuji@70: 				 (yahtml-hex-value (1+ seekpoint) 2) 2))
yuuji@70: 		    (setq comment (cons (buffer-substring beg end) comment)))
yuuji@70: 		   (t ;other markers
yuuji@70: 		    nil))			;just skip it
yuuji@70: 		  (setq seekpoint (+ seekpoint 2)
yuuji@70: 			seekpoint (+ seekpoint
yuuji@70: 				     (yahtml-hex-value (1- seekpoint) 2))))))
yuuji@73: 	     ((and (eq c1 ?\211) ;0x89
yuuji@70: 		   (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
yuuji@70: 	      ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
yuuji@70: 	      (setq width  (yahtml-hex-value 16 4)
yuuji@70: 		    height (yahtml-hex-value 20 4)
yuuji@70: 		    depth  (yahtml-hex-value 24 1)))
yuuji@70: 	     ((looking-at "GIF8")
yuuji@70: 	      ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
yuuji@70: 	      (setq width (yahtml-hex-value 6 2 t)
yuuji@70: 		    height (yahtml-hex-value 8 2 t)))
yuuji@70: 	     ((looking-at "BM")
yuuji@70: 	      ;;# OS/2, Windoze BMP files
yuuji@70: 	      ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70: 	      ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70: 	      ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
yuuji@70: 	      (cond
yuuji@70: 	       ((eq (yahtml-hex-value 14 2 t) 40)
yuuji@70: 		(setq width (yahtml-hex-value 18 4 t)
yuuji@70: 		      height (yahtml-hex-value 22 4 t)))
yuuji@70: 	       (t
yuuji@70: 		(setq width (yahtml-hex-value 18 2 t)
yuuji@102: 		      height (yahtml-hex-value 20 2 t)))))))
yuuji@70: 	(message "")
yuuji@70: 	(kill-buffer tmpbuf))
yuuji@70:       (list width height bytes depth (nreverse comment)))))
yuuji@70: 
yuuji@57: (defun yahtml:form ()
yuuji@57:   "Add-in function `form' input format"
yuuji@57:   (concat
yuuji@162:    " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""
yuuji@394:    (completing-read-with-history "Method: " '(("POST") ("GET")) nil t)
yuuji@162:    "\""
yuuji@162:    (yahtml-make-optional-argument
yuuji@162:     (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")
yuuji@394:     (completing-read-with-history
yuuji@162:      "Enctype: "
yuuji@162:      '(("application/x-www-form-urlencoded") ("multipart/form-data"))))
yuuji@69:    " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
yuuji@394:    (read-string-with-history "Action: ") "\""))
yuuji@57: 
yuuji@57: (defun yahtml:select ()
yuuji@57:   "Add-in function for `select' input format"
yuuji@437:   (setq yahtml-last-single-cmd "option"  ;;<- it's old
yuuji@437: 	yahtml-last-typeface-cmd "option")
yuuji@69:   (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
yuuji@394: 	  (read-string-with-history "name: ") "\""))
yuuji@437: (defun yahtml:label ()
yuuji@437:   "Add-in function for `<label>'"
yuuji@439:   (yahtml-make-optional-argument
yuuji@439:    "for"
yuuji@439:    (YaTeX-completing-read-or-skip "for=" (yahtml-collect-ids) nil t)))
yuuji@57: 
yuuji@58: (defun yahtml:ol ()
yuuji@73:   "Add-in function for <ol>"
yuuji@458:   (setq yahtml-last-typeface-cmd "li")
yuuji@243:   (let ((start (YaTeX-read-string-or-skip "start="))
yuuji@243: 	(type (YaTeX-completing-read-or-skip
yuuji@73: 	       "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))
yuuji@73:     (concat
yuuji@73:      (yahtml-make-optional-argument "start" start)
yuuji@73:      (yahtml-make-optional-argument "type" type))))
yuuji@58: (defun yahtml:ul ()
yuuji@458:   (setq yahtml-last-typeface-cmd "li") "")
yuuji@58: (defun yahtml:dl ()
yuuji@458:   (setq yahtml-last-typeface-cmd "dt") "")
yuuji@58: (defun yahtml:dt ()
yuuji@458:   (setq yahtml-last-typeface-cmd "dd") "")
yuuji@58: 
yuuji@61: (defun yahtml:p ()
yuuji@80:   (if yahtml-html4-strict nil
yuuji@80:     (let ((alg (yahtml-read-parameter "align")))
yuuji@80:       (yahtml-make-optional-argument "align" alg))))
yuuji@58: 
yuuji@57: (defvar yahtml-input-types
yuuji@57:   '(("text") ("password") ("checkbox") ("radio") ("submit")
yuuji@60:     ("reset") ("image") ("hidden") ("file")))
yuuji@57: 
yuuji@57: (defun yahtml:input ()
yuuji@57:   "Add-in function for `input' form"
yuuji@437:   (let ((size "") name type value id (maxlength "")
yuuji@69: 	(l yahtml-prefer-upcase-attributes))
yuuji@394:     (setq name (read-string-with-history "name: ")
yuuji@243: 	  type (YaTeX-completing-read-or-skip "type (default=text): "
yuuji@57: 				yahtml-input-types nil t)
yuuji@465: 	  value (YaTeX-read-string-or-skip "value: "))
yuuji@465:     (or (string-match "submit\\|reset" type)
yuuji@465: 	(setq id (YaTeX-read-string-or-skip "id: ")))
yuuji@465:     (if (string-match "text\\|password\\|^$" type)
yuuji@243: 	(setq size (YaTeX-read-string-or-skip "size: ")
yuuji@243: 	      maxlength (YaTeX-read-string-or-skip "maxlength: ")))
yuuji@57:     (concat
yuuji@60:      (if l "NAME" "name") "=\"" name "\""
yuuji@64:      (yahtml-make-optional-argument "type" type)
yuuji@64:      (yahtml-make-optional-argument "value" value)
yuuji@437:      (yahtml-make-optional-argument "id" id)
yuuji@64:      (yahtml-make-optional-argument "size" size)
yuuji@102:      (yahtml-make-optional-argument "maxlength" maxlength))))
yuuji@59: 
yuuji@437: (defun yahtml:datalist ()
yuuji@437:   "Add-in function for `datalist' form"
yuuji@437:   (setq yahtml-last-typeface-cmd "option")
yuuji@437:   (let ((ids (yahtml-collect-ids)))
yuuji@437:     (yahtml-make-optional-argument
yuuji@437:      "id" (YaTeX-completing-read-or-skip "id: " ids nil t))))
yuuji@437: 
yuuji@59: (defun yahtml:textarea ()
yuuji@59:   "Add-in function for `textarea'"
yuuji@59:   (interactive)
yuuji@59:   (let (name rows cols)
yuuji@394:     (setq name (read-string-with-history "Name: ")
yuuji@394: 	  cols (read-string-with-history "Columns: ")
yuuji@394: 	  rows (read-string-with-history "Rows: "))
yuuji@59:     (concat
yuuji@69:      (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
yuuji@59: 	     "\"" name "\"")
yuuji@64:      (yahtml-make-optional-argument "cols" cols)
yuuji@64:      (yahtml-make-optional-argument "rows" rows))))
yuuji@59: 
yuuji@64: (defun yahtml:table ()
yuuji@64:   "Add-in function for `table'"
yuuji@394:   (let ((b (read-string-with-history "border="))
yuuji@428: 	(a (if yahtml-html4-strict ""
yuuji@428: 	     (yahtml-read-parameter
yuuji@428: 	      "align" nil '(("align" ("right")("center")))))))
yuuji@80:     (if yahtml-html4-strict
yuuji@80: 	(yahtml-make-optional-argument
yuuji@80: 	 "style"
yuuji@80: 	 (if (or (string< "" b) (string< "" a))
yuuji@80: 	     (yahtml-make-style-parameter
yuuji@80: 	      (append
yuuji@80: 	       (if (string< "" b)
yuuji@80: 		   (list
yuuji@451: 		    (cons "border" (format "%dpx solid" (YaTeX-str2int b)))
yuuji@80: 		    (cons "border-collapse" "collapse")))
yuuji@80: 	       (if (string< "" a)
yuuji@80: 		   (cond
yuuji@80: 		    ((string-match "right" a)
yuuji@80: 		     (list (cons "margin-left" "auto")
yuuji@80: 			   (cons "margin-right" "0")))
yuuji@80: 		    ((string-match "center" a)
yuuji@80: 		     (list (cons "margin-left" "auto")
yuuji@80: 			   (cons "margin-right" "auto")))))))))
yuuji@80:       (concat
yuuji@80:        (yahtml-make-optional-argument "border" b)
yuuji@80:        (yahtml-make-optional-argument "align" a)))))
yuuji@80: 
yuuji@69: ;(fset 'yahtml:caption 'yahtml:p)
yuuji@69: (defun yahtml:caption ()
yuuji@69:   "Add-in function for `caption' in table tag"
yuuji@80:   (let ((par (yahtml-read-parameter "align")))
yuuji@80:     (if yahtml-html4-strict
yuuji@80: 	(yahtml-make-optional-argument
yuuji@80: 	 "style" (if par (yahtml-make-style-parameter
yuuji@80: 			  (list (cons "caption-side" par)))))
yuuji@80:       (yahtml-make-optional-argument "align" par))))
yuuji@64: 
yuuji@64: (defun yahtml:font ()
yuuji@64:   "Add-in function for `font'"
yuuji@68:   (concat 
yuuji@394:    (yahtml-make-optional-argument "color" (read-string-with-history "color="))
yuuji@394:    (yahtml-make-optional-argument "size" (read-string-with-history "size="))))
yuuji@59: 
yuuji@69: (defun yahtml:style ()
yuuji@69:   "Add-in function for `style'"
yuuji@69:   (yahtml-make-optional-argument
yuuji@394:    "type" (read-string-with-history "type=" "text/css")))
yuuji@69: 
yuuji@80: (defun yahtml:script ()
yuuji@80:   "Add-in function for `script'"
yuuji@80:   (concat
yuuji@80:    (yahtml-make-optional-argument
yuuji@80:     "type" (yahtml-read-parameter "type" "text/javascript"))
yuuji@80:    (yahtml-make-optional-argument
yuuji@80:     "src" (yahtml-read-parameter "src" ""))))
yuuji@80: 
yuuji@69: (defun yahtml:tr ()
yuuji@69:   "Add-in function for `tr'"
yuuji@458:   (setq yahtml-last-typeface-cmd "td")
yuuji@69:   "")
yuuji@69: 
yuuji@69: (defun yahtml:link ()
yuuji@69:   "Add-in function for `link' (まだちょっと良く分かってない)"
yuuji@69:   (let (rel rev type href)
yuuji@69:     (setq rel (yahtml-read-parameter "rel"))
yuuji@69:     (cond
yuuji@69:      ((equal rel "")
yuuji@69:       (concat (yahtml-make-optional-argument
yuuji@69: 	       "rev" (yahtml-read-parameter "rev"))
yuuji@69: 	      (yahtml-make-optional-argument
yuuji@69: 	       "href" (yahtml-read-parameter "href")
yuuji@69: 	       ;;他に良く使うのって何?
yuuji@69: 	       )))
yuuji@69:      ((string-match "stylesheet" rel)
yuuji@69:       (concat
yuuji@69:        (yahtml-make-optional-argument "rel" rel)
yuuji@69:        (yahtml-make-optional-argument
yuuji@69: 	"type" (yahtml-read-parameter "type" "text/css"))
yuuji@69:        (progn
yuuji@69: 	 (setq href
yuuji@394: 	       (read-from-minibuffer-with-history
yuuji@394: 		"href: " "" yahtml-url-completion-map))
yuuji@69: 	 (if (string< "" href)
yuuji@69: 	     (progn
yuuji@69: 	       (if (and (file-exists-p (yahtml-url-to-path href))
yuuji@69: 			(y-or-n-p "Load css symbols now? "))
yuuji@69: 		   (setq yahtml-css-class-alist
yuuji@69: 			 (yahtml-css-collect-classes-file
yuuji@69: 			  (yahtml-url-to-path href) yahtml-css-class-alist)))
yuuji@69: 	       (message "")
yuuji@69: 	       (yahtml-make-optional-argument "href" href))))))
yuuji@80:      (t
yuuji@80:       (concat
yuuji@80:        (yahtml-make-optional-argument "rel" rel)
yuuji@80:        (yahtml-make-optional-argument
yuuji@80: 	"type" (yahtml-read-parameter "type" "text/css"))
yuuji@80:        (yahtml-make-optional-argument
yuuji@102: 	"href"
yuuji@394: 	(read-from-minibuffer-with-history
yuuji@394: 	 "href: " "" yahtml-url-completion-map)))))))
yuuji@69: 
yuuji@475: (defvar yahtml:meta-attrs
yuuji@475:   '(("charset" value)
yuuji@550:     ("name" content ("keywords")("author")("copyright")("date")("GENERATOR")
yuuji@550:      ("viewport"))
yuuji@475:     ("http-equiv" content)))
yuuji@73: 
yuuji@73: (defun yahtml:meta ()
yuuji@475:   (let ((attr (completing-read-with-history
yuuji@475: 	       "Meta Attribute: " yahtml:meta-attrs))
yuuji@475: 	(case-fold-search t)
yuuji@475: 	(completion-ignore-case t)
yuuji@475: 	todonext name http-equiv content)
yuuji@475:     (cond
yuuji@475:      ((string= "" attr) nil)
yuuji@475:      ((and (setq todonext (cdr-safe (assoc attr yahtml:meta-attrs)))
yuuji@475: 	   (eq 'value (car todonext)))
yuuji@475:       (yahtml-make-optional-argument attr (yahtml-read-parameter attr)))
yuuji@475:      ((eq 'content (car todonext))
yuuji@475:       (setq name (if (cdr todonext)
yuuji@475: 		     (completing-read-with-history
yuuji@475: 		      (format "%s: " attr) (cdr todonext))
yuuji@475: 		   (yahtml-read-parameter attr)))
yuuji@73:       (concat
yuuji@475:        (yahtml-make-optional-argument attr name)
yuuji@73:        (yahtml-make-optional-argument
yuuji@73: 	"content"
yuuji@73: 	(cond
yuuji@73: 	 ((string-match "date" name)
yuuji@394: 	  (read-string-with-history "Date: " (current-time-string)))
yuuji@73: 	 ((string-match "author" name)
yuuji@394: 	  (read-string-with-history "Author: "
yuuji@73: 		       (if (and (user-full-name) (string< "" (user-full-name)))
yuuji@73: 			   (user-full-name)
yuuji@73: 			 (user-login-name))))
yuuji@73: 	 ((string-match "GENERATOR" name)
yuuji@394: 	  (setq content (read-string-with-history
yuuji@394: 			 "Generator: " "User-agent: "))
yuuji@73: 	  (if (string-match "yahtml" content)
yuuji@73: 	      (message "Thank you!"))
yuuji@73: 	  content)
yuuji@475: 	 ((string-match "content-type" name)
yuuji@475: 	  (if (string-match "http-equiv" attr )
yuuji@475: 	      (error "Use <meta charset=\"...\" instead..  See docs/qanda.")
yuuji@475: 	    (yahtml-make-optional-argument
yuuji@475: 	     "content" (yahtml-read-parameter "content"))))
yuuji@550: 	 ((string-match "viewport" name)
yuuji@550: 	  ;; XXX: Very dirty static string
yuuji@550: 	  "width=device-width, initial-scale=1")
yuuji@475: 	 (t (read-string-with-history (concat name ": ")))))))
yuuji@475:      (t (yahtml-make-optional-argument
yuuji@475: 	 attr (yahtml-read-parameter attr))))))
yuuji@73: 
yuuji@70: (defun yahtml:br ()
yuuji@70:   (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
yuuji@70: 
yuuji@70: (defun yahtml:object ()
yuuji@70:   (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
yuuji@70: 	data classid)
yuuji@70:     (cond
yuuji@70:      ((string-match "java" codetype)
yuuji@70:       (let ((completion-ignored-extensions
yuuji@70: 	     ;;any extensions except ".class"
yuuji@70: 	     '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
yuuji@70: 	(setq classid (concat "java:"
yuuji@70: 			      (yahtml-read-parameter "class file name"))))
yuuji@70:       (concat
yuuji@70:        (yahtml-make-optional-argument "codetype" codetype)
yuuji@70:        (yahtml-make-optional-argument "classid" classid)
yuuji@70:        (yahtml-make-optional-argument
yuuji@70: 	"width" (yahtml-read-parameter "width"))
yuuji@70:        (yahtml-make-optional-argument
yuuji@467: 	"height" (yahtml-read-parameter "height"))))
yuuji@70:      (t
yuuji@102:       ""))))
yuuji@70: 
yuuji@80: (defun yahtml:abbr ()
yuuji@80:   "Add-in function for abbr."
yuuji@80:   (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))
yuuji@80: 
yuuji@136: (defun yahtml:button ()
yuuji@136:   (concat
yuuji@136:    (yahtml-make-optional-argument
yuuji@136:     "name" (yahtml-read-parameter "name"))
yuuji@136:    (yahtml-make-optional-argument
yuuji@136:     "type" (yahtml-read-parameter
yuuji@137: 	    "type" "button" '(("submit")("reset")("button"))))
yuuji@137:    (yahtml-make-optional-argument
yuuji@137:     "value" (yahtml-read-parameter "value"))))
yuuji@136: 
yuuji@59: ;;; ---------- Simple tag ----------
yuuji@58: (defun yahtml-insert-tag (region-mode &optional tag)
yuuji@54:   "Insert <TAG> </TAG> and put cursor inside of them."
yuuji@58:   (interactive "P")
yuuji@392:   (setq yahtml-current-completion-type 'inline
yuuji@392: 	region-mode (or region-mode (YaTeX-region-active-p)))
yuuji@58:   (or tag
yuuji@60:       (let ((completion-ignore-case t))
yuuji@60: 	(setq tag
yuuji@60: 	      (YaTeX-cplread-with-learning
yuuji@64: 	       (format "Tag %s(default %s): " 
yuuji@60: 		       (if region-mode "region: " "") yahtml-last-typeface-cmd)
yuuji@60: 	       'yahtml-typeface-table 'yahtml-user-typeface-table
yuuji@60: 	       'yahtml-tmp-typeface-table))))
yuuji@58:   (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
yuuji@60:   (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
yuuji@60:   (setq yahtml-last-typeface-cmd tag
yuuji@60: 	tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
yuuji@58:   (if region-mode
yuuji@58:       (if (if (string< "19" emacs-version) (mark t) (mark))
yuuji@58: 	  (save-excursion
yuuji@58: 	    (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@60: 	    (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58: 	    (exchange-point-and-mark)
yuuji@58: 	    (insert "</" tag ">"))
yuuji@58: 	(message "No mark set now"))
yuuji@60:     (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58:     (save-excursion (insert (format "</%s>" tag)))))
yuuji@54: 
yuuji@61: (defun yahtml-insert-tag-region (&optional tag)
yuuji@61:   "Call yahtml-insert-tag with region mode."
yuuji@61:   (interactive)
yuuji@61:   (yahtml-insert-tag t tag))
yuuji@61: 
yuuji@80: (defvar yahtml-need-single-closer nil)	;for test
yuuji@57: (defun yahtml-insert-single (cmd)
yuuji@57:   "Insert <CMD>."
yuuji@57:   (interactive
yuuji@58:    (list
yuuji@58:     (let ((completion-ignore-case t))
yuuji@58:       (YaTeX-cplread-with-learning
yuuji@58:        (format "Command%s: "
yuuji@58: 	       (if yahtml-last-single-cmd
yuuji@58: 		   (concat "(default " yahtml-last-single-cmd ")") ""))
yuuji@58:        'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
yuuji@58:        'yahtml-tmp-single-cmd-table))))
yuuji@60:   (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
yuuji@58:   (setq yahtml-last-single-cmd
yuuji@60: 	(or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
yuuji@60:   (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
yuuji@60: 		     yahtml-last-single-cmd))
yuuji@80:   (insert (format "<%s%s%s>"
yuuji@80: 		  cmd
yuuji@80: 		  (yahtml-addin cmd)
yuuji@80: 		  (if (and yahtml-need-single-closer
yuuji@80: 			   (assoc cmd '(("br")("hr"))))
yuuji@80: 		      " /" "")))
yuuji@80:   (if (assoc cmd yahtml-env-table)
yuuji@80:       (save-excursion (insert (format "</%s>" cmd)))))
yuuji@57: 
yuuji@64: (defun yahtml-insert-p (&optional arg)
yuuji@64:   "Convenient function to insert <p></p>"
yuuji@64:   (interactive "P")
yuuji@80:   (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")
yuuji@68:     (yahtml-insert-single "p")))
yuuji@64: 
yuuji@70: (defun yahtml-insert-amps (arg)
yuuji@70:   "Insert char-entity references via ampersand"
yuuji@70:   ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
yuuji@70:   (interactive "P")
yuuji@70:   (let*((mess "") c
yuuji@70: 	(list (append yahtml-entity-reference-chars-alist-default
yuuji@70: 		      yahtml-entity-reference-chars-alist))
yuuji@70: 	(l list))
yuuji@70:     (while l
yuuji@70:       (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
yuuji@70: 	    l (cdr l)))
yuuji@319:     (message "Char-entity reference:  %s  SPC=& RET=&; BS=%s Other=&#..;"
yuuji@319: 	     mess (if YaTeX-japan "直前の文字" "Preceding-Char"))
yuuji@70:     (setq c (read-char))
yuuji@70:     (cond
yuuji@70:      ((equal c (car-safe (assoc c list)))
yuuji@70: 	(insert (format "&%s;" (cdr (assoc c list)))))
yuuji@70:      ((or (equal c ?\n) (equal c ?\r))
yuuji@70:       (insert "&;")
yuuji@70:       (forward-char -1))
yuuji@70:      ((equal c ? )
yuuji@70:       (insert ?&))
yuuji@319:      ((and (memq c '(127 8))
yuuji@319: 	   (setq c (preceding-char))
yuuji@319: 	   (delete-backward-char 1)
yuuji@319: 	   nil))			;Fall through to the next 't block
yuuji@320:      (t (insert (format "&#x%x;" c))))))
yuuji@70: 
yuuji@80: (defun yahtml:!--\#include ()
yuuji@80:   (let ((file (yahtml-read-parameter "file" "")))
yuuji@80:     (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))
yuuji@80: 
yuuji@80: (defun yahtml:!--\#exec ()
yuuji@147:   (format "cmd=\"%s\"--"
yuuji@147: 	  (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))
yuuji@80: 
yuuji@438: (defun yahtml:media-read-options (&optional opts-alist)
yuuji@438:   (let*((delim " ")
yuuji@438: 	(minibuffer-completion-table
yuuji@438: 	 (or opts-alist '(("autoplay") ("controls") ("loop") ("preload"))))
yuuji@438: 	(quotekey (substitute-command-keys "\\[quoted-insert]")))
yuuji@438:     (read-from-minibuffer-with-history
yuuji@438:      (format "Media Opts(`%s SPC' for more options): " quotekey)
yuuji@438:      "controls" YaTeX-minibuffer-completion-map)))
yuuji@438: 
yuuji@438: (defun yahtml:audio ()
yuuji@438:   ;preload autoplay loop controls: `src' be specified via `source'
yuuji@438:   (yahtml:media-read-options))
yuuji@438: 
yuuji@438: (defun yahtml:video ()
yuuji@438:   ;`src' be specified via `source'
yuuji@438:   (let ((poster (yahtml-make-optional-argument
yuuji@438: 		 "poster"
yuuji@438: 		 (yahtml-read-file-name-regexp
yuuji@438: 		  "Poster: " "\\.\\(gif\\|png\\|jpg\\|w?bmp\\|pict\\|tif\\)"
yuuji@438: 		  "")))
yuuji@438: 	(opts (yahtml:media-read-options)))
yuuji@438:     (concat poster (if (string< "" opts) (concat " " opts)))))
yuuji@438: 
yuuji@438: (defvar yahtml-media-file-regexp
yuuji@438:   "\\.\\(mp[0-9]\\|wav\\|og[gv]\\|opus\\|aac\\)"
yuuji@438:   "*Default filename regexp of media files.")
yuuji@438: 
yuuji@438: (defun yahtml:source ()
yuuji@438:   ;; source element must have src attribute
yuuji@438:   (format "src=\"%s\"" (yahtml-read-file-name-regexp
yuuji@438: 			"source: " yahtml-media-file-regexp "" "" nil "")))
yuuji@459: 
yuuji@459: (defun yahtml:figure ()
yuuji@459:   (setq yahtml-last-typeface-cmd "figcaption"))
yuuji@459: 
yuuji@466: (defun yahtml:iframe ()
yuuji@466:   (let ((src (yahtml-read-url "src: ")))
yuuji@466:     (concat
yuuji@466:      (yahtml-make-optional-argument "src" src)
yuuji@466:      (yahtml-make-optional-argument
yuuji@466:       "width" (YaTeX-read-string-or-skip "width: "))
yuuji@466:      (yahtml-make-optional-argument
yuuji@466:       "height" (YaTeX-read-string-or-skip "height: ")))))
yuuji@466: 
yuuji@57: ;;; ---------- Jump ----------
yuuji@57: (defun yahtml-on-href-p ()
yuuji@57:   "Check if point is on href clause."
yuuji@60:   (let ((p (point)) e cmd (case-fold-search t))
yuuji@57:     (save-excursion
yuuji@69:       (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
yuuji@60: 	   (save-excursion
yuuji@69: 	     ;;(search-forward "</a>" nil t) ;aでなくても許可にした
yuuji@69: 	     (search-forward "[\" \t\n]" nil t)
yuuji@60: 	     (setq e (point)))
yuuji@69: 	   ;(goto-char (get 'YaTeX-inner-environment 'point))
yuuji@69: 	   (re-search-backward "<\\(a\\|link\\)\\>" nil t)
yuuji@60: 	   (search-forward "href" e t)
yuuji@60: 	   (search-forward "=" e t)
yuuji@64: 	   (progn
yuuji@64: 	     (skip-chars-forward " \t\n")
yuuji@64: 	     (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
yuuji@57: 	   (< p (match-end 0))
yuuji@153: 	   (yahtml-unescape-string (YaTeX-match-string 1))))))
yuuji@57: 
yuuji@58: (defun yahtml-netscape-sentinel (proc mes)
yuuji@58:   (cond
yuuji@58:    ((null (buffer-name (process-buffer proc)))
yuuji@58:     (set-process-buffer proc nil))
yuuji@58:    ((eq (process-status proc) 'exit)
yuuji@58:     (let ((cb (current-buffer)))
yuuji@58:       (set-buffer (process-buffer proc))
yuuji@58:       (goto-char (point-min))
yuuji@58:       (if (search-forward "not running" nil t)
yuuji@58: 	  (progn
yuuji@58: 	    (message "Starting netscape...")
yuuji@58: 	    (start-process
yuuji@60: 	     "browser" (process-buffer proc)
yuuji@60: 	     shell-file-name yahtml-shell-command-option
yuuji@60: 	     (format "%s \"%s\"" yahtml-www-browser
yuuji@58: 		     (get 'yahtml-netscape-sentinel 'url)))
yuuji@58: 	    (message "Starting netscape...Done")))
yuuji@58:       (set-buffer cb)))))
yuuji@58: 
yuuji@58: (defvar yahtml-browser-process nil)
yuuji@58: 
yuuji@58: (defun yahtml-browse-html (href)
yuuji@58:   "Call WWW Browser to see HREF."
yuuji@58:   (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58:     (cond
yuuji@64:      ((string-match "^start\\>" yahtml-www-browser)
yuuji@64:       (if (get-buffer pb)
yuuji@64: 	  (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@64:       (put 'yahtml-netscape-sentinel 'url href)
yuuji@64:       (set-process-sentinel
yuuji@64:        (setq yahtml-browser-process
yuuji@64: 	     (start-process
yuuji@64: 	      "browser" pb shell-file-name yahtml-shell-command-option
yuuji@64: 	      (format "%s \"%s\"" yahtml-www-browser href)))
yuuji@64:        'yahtml-netscape-sentinel))
yuuji@86:      ((and (string-match
yuuji@86: 	    "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)
yuuji@60: 	   (not (eq system-type 'windows-nt)))
yuuji@58:       (if (get-buffer pb)
yuuji@58: 	  (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58:       (put 'yahtml-netscape-sentinel 'url href)
yuuji@58:       (set-process-sentinel
yuuji@58:        (setq yahtml-browser-process
yuuji@58: 	     (start-process
yuuji@60: 	      "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@60: 	      (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
yuuji@58:        'yahtml-netscape-sentinel))
yuuji@58:      ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
yuuji@58:       (w3-fetch href))
yuuji@58:      ((stringp yahtml-www-browser)
yuuji@60:       (if (and yahtml-browser-process
yuuji@60: 	       (eq (process-status yahtml-browser-process) 'run))
yuuji@58: 	  (message "%s is already running" yahtml-www-browser)
yuuji@58: 	(setq yahtml-browser-process
yuuji@58: 	      (start-process
yuuji@60: 	       "browser" "* WWW Browser *"
yuuji@60: 	       shell-file-name yahtml-shell-command-option
yuuji@60: 	       (format "%s \"%s\"" yahtml-www-browser href)))))
yuuji@58:      (t
yuuji@58:       (message "Sorry, jump across http is not supported.")))))
yuuji@58: 
yuuji@57: (defun yahtml-goto-corresponding-href (&optional other)
yuuji@57:   "Go to corresponding name."
yuuji@64:   (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
yuuji@57:     (if href
yuuji@57: 	(cond
yuuji@80: 	 ((string-match "^\\(ht\\|f\\)tps?:" href)
yuuji@58: 	  (yahtml-browse-html href))
yuuji@462: 	 (t (if (string-match "\&" href)
yuuji@462: 		(setq href (yahtml-untranslate-string href)))
yuuji@462: 	    (setq file (substring href 0 (string-match "#" href)))
yuuji@57: 	    (if (string-match "#" href)
yuuji@57: 		(setq name (substring href (1+ (string-match "#" href)))))
yuuji@57: 	    (if (string< "" file)
yuuji@57: 		(progn
yuuji@57: 		  (if (string-match "/$" file)
yuuji@70: 		      (or (catch 'dirindex
yuuji@70: 			    (mapcar
yuuji@72: 			     (function
yuuji@72: 			      (lambda (f)
yuuji@72: 				(if (file-exists-p (concat file f))
yuuji@72: 				    (throw 'dirindex
yuuji@72: 					   (setq file (concat file f))))))
yuuji@73: 			     (yahtml-get-directory-index))
yuuji@73: 			    nil)
yuuji@70: 			  (setq file (concat file yahtml-directory-index))))
yuuji@58: 		  (if (string-match "^/" file)
yuuji@58: 		      (setq file (yahtml-url-to-path file)))
yuuji@57: 		  (if other (YaTeX-switch-to-buffer-other-window file)
yuuji@64: 		    (YaTeX-switch-to-buffer file))
yuuji@64: 		  (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
yuuji@57: 	    (if name
yuuji@57: 		(progn (set-mark-command nil) (yahtml-jump-to-name name)))
yuuji@57: 	    t)))))
yuuji@57: 
yuuji@57: (defun yahtml-jump-to-name (name)
yuuji@57:   "Jump to html's named tag."
yuuji@69:   (setq name (format "\\(name\\|id\\)\\s *=\\s *\"?%s\\>\"?" name))
yuuji@57:   (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
yuuji@57:       (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
yuuji@57:       (message "Named tag `%s' not found" (substring href 1))))
yuuji@57: 
yuuji@57: (defun yahtml-on-begend-p (&optional p)
yuuji@57:   "Check if point is on begend clause."
yuuji@60:   (let ((p (or p (point))) cmd (case-fold-search t))
yuuji@57:     (save-excursion
yuuji@60:       (goto-char p)
yuuji@58:       (if (equal (char-after (point)) ?<) (forward-char 1))
yuuji@57:       (if (and (re-search-backward "<" nil t)
yuuji@57: 	       (looking-at
yuuji@70: 		;(concat "<\\(/?" yahtml-struct-name-regexp "\\)\\b")
yuuji@102: 		"<\\(/?[A-Z][A-Z0-9]*\\)\\b")
yuuji@57: 	       (condition-case nil
yuuji@58: 		   (forward-list 1)
yuuji@58: 		 (error nil))
yuuji@57: 	       (< p (point)))
yuuji@57: 	  (YaTeX-match-string 1)))))
yuuji@57: 
yuuji@58: (defun yahtml-goto-corresponding-begend (&optional noerr)
yuuji@58:   "Go to corresponding opening/closing tag.
yuuji@58: Optional argument NOERR causes no error for unballanced tag."
yuuji@58:   (let ((cmd (yahtml-on-begend-p)) m0
yuuji@58: 	(p (point)) (case-fold-search t) func str (nest 0))
yuuji@58:     (cond
yuuji@58:      (cmd
yuuji@58:       (setq m0 (match-beginning 0))
yuuji@58:       (if (= (aref cmd 0) ?/)		;on </cmd> line
yuuji@58: 	      (setq cmd (substring cmd 1)
yuuji@58: 		    str (format "\\(<%s\\)\\|\\(</%s\\)" cmd cmd)
yuuji@58: 		    func 're-search-backward)
yuuji@58: 	    (setq str (format "\\(</%s\\)\\|\\(<%s\\)" cmd cmd)
yuuji@58: 		  func 're-search-forward))
yuuji@58:       (while (and (>= nest 0) (funcall func str nil t))
yuuji@58: 	(if (equal m0 (match-beginning 0))
yuuji@58: 	    nil
yuuji@58: 	  (setq nest (+ nest (if (match-beginning 1) -1 1)))))
yuuji@58:       (if (< nest 0)
yuuji@58: 	  (goto-char (match-beginning 0))
yuuji@58: 	(funcall
yuuji@58: 	 (if noerr 'message 'error)
yuuji@58: 	 "Corresponding tag of `%s' not found." cmd)
yuuji@58: 	(goto-char p)
yuuji@58: 	nil))
yuuji@58:      (t nil))))
yuuji@58: 
yuuji@58: (defun yahtml-current-tag ()
yuuji@80:   "Return the current tag name including #exec and #include."
yuuji@58:   (save-excursion
yuuji@58:     (let ((p (point)) b tag)
yuuji@58:       (or (bobp)
yuuji@58: 	  (looking-at "<")
yuuji@58: 	  (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@58:       (setq b (point))
yuuji@58:       (skip-chars-forward "<")
yuuji@80:       (setq tag (YaTeX-buffer-substring
yuuji@58: 		 (point) (progn (skip-chars-forward "^ \t\n") (point))))
yuuji@58:       (goto-char b)
yuuji@58:       (forward-list 1)
yuuji@58:       (and (< p (point)) tag))))
yuuji@58:       
yuuji@68: (defun yahtml-get-attrvalue (attr)
yuuji@68:   "Extract current tag's attribute value from buffer."
yuuji@68:   (let (e (case-fold-search t))
yuuji@68:     (save-excursion
yuuji@68:       (or (looking-at "<")
yuuji@68: 	  (progn (skip-chars-backward "^<") (backward-char 1)))
yuuji@68:       (setq e (save-excursion (forward-list 1) (point)))
yuuji@68:       (if (and
yuuji@68: 	   (re-search-forward (concat "\\b" attr "\\b") e t)
yuuji@68: 	   (progn (skip-chars-forward " \t\n=")
yuuji@68: 		  (looking-at "\"?\\([^\"> \t\n]+\\)\"?")))
yuuji@68: 	  (YaTeX-match-string 1)))))
yuuji@68: 
yuuji@80: (defun yahtml-goto-corresponding-img ()
yuuji@80:   "View image on point"
yuuji@80:   (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
yuuji@80:     (if (and tag
yuuji@80: 	     (string-match "img" tag)
yuuji@153: 	     (setq image
yuuji@153: 		   (yahtml-unescape-string (yahtml-get-attrvalue "src"))))
yuuji@80: 	(progn
yuuji@80: 	  (message "Invoking %s %s..." yahtml-image-viewer image)
yuuji@80: 	  (start-process
yuuji@80: 	   "Viewer" " * Image Viewer *"
yuuji@80: 	   shell-file-name yahtml-shell-command-option ;"-c"
yuuji@80: 	   (concat yahtml-image-viewer " " image))
yuuji@80: 	  (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
yuuji@80: 
yuuji@68: (defun yahtml-goto-corresponding-source (&optional other)
yuuji@80:   "Goto applet's or script's source."
yuuji@68:   (let ((env (yahtml-current-tag)) s (p (point)))
yuuji@68:     (cond
yuuji@68:      ((string-match "applet" env)
yuuji@153:       (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))
yuuji@68: 	  (progn
yuuji@68: 	    (setq s (YaTeX-match-string 1)
yuuji@68: 		  s (concat
yuuji@68: 		     (substring s 0 (string-match "\\.[A-Za-z]+$" s))
yuuji@68: 		     ".java"))
yuuji@68: 	    (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68: 	      (YaTeX-switch-to-buffer s))
yuuji@68: 	    s)				;return source file name
yuuji@68: 	(message "No applet source specified")
yuuji@68: 	(sit-for 1)
yuuji@68: 	nil))
yuuji@80:      ((string-match "script" env)
yuuji@80:       (if (setq s (yahtml-get-attrvalue "src"))
yuuji@80: 	  (progn
yuuji@80: 	    (funcall (if other 'YaTeX-switch-to-buffer-other-window
yuuji@80: 		       'YaTeX-switch-to-buffer)
yuuji@80: 		     (yahtml-url-to-path s))
yuuji@80: 	    s)))
yuuji@68:      ((string-match "!--#include" env)
yuuji@68:       (cond
yuuji@68:        ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
yuuji@68: 	(if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68: 	  (YaTeX-switch-to-buffer s))
yuuji@68: 	s)
yuuji@68:        ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
yuuji@68: 	(setq s (yahtml-url-to-path s))
yuuji@68: 	(if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68: 	  (YaTeX-switch-to-buffer s))
yuuji@68: 	s)))
yuuji@68:      ((and (string-match "!--#exec" env)
yuuji@68: 	   (setq s (yahtml-get-attrvalue "cmd")))
yuuji@68:       (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
yuuji@68:       (let ((b " *yahtmltmp*"))		;peek a little
yuuji@68: 	(unwind-protect
yuuji@68: 	    (progn
yuuji@68: 	      (set-buffer (get-buffer-create b))
yuuji@70: 	      (YaTeX-insert-file-contents s nil 0 100)
yuuji@68: 	      (if (looking-at "#!")
yuuji@68: 		  (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68: 		    (YaTeX-switch-to-buffer s))))
yuuji@68: 	  (kill-buffer (get-buffer b)))
yuuji@68: 	(get-file-buffer s))))))
yuuji@68: 
yuuji@57: (defun yahtml-goto-corresponding-* (&optional other)
yuuji@57:   "Go to corresponding object."
yuuji@80:   (interactive "P")
yuuji@57:   (cond
yuuji@57:    ((yahtml-goto-corresponding-href other))
yuuji@58:    ((yahtml-goto-corresponding-img))
yuuji@80:    ((yahtml-goto-corresponding-source other))
yuuji@58:    ((yahtml-goto-corresponding-begend))
yuuji@102:    (t (message "I don't know where to go."))))
yuuji@57: 
yuuji@57: (defun yahtml-goto-corresponding-*-other-window ()
yuuji@57:   "Go to corresponding object."
yuuji@57:   (interactive)
yuuji@57:   (yahtml-goto-corresponding-* t))
yuuji@57: 
yuuji@64: (defun yahtml-visit-main ()
yuuji@64:   "Go to parent file from where you visit current file."
yuuji@64:   (interactive)
yuuji@64:   (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
yuuji@64: 
yuuji@58: ;;; ---------- killing ----------
yuuji@58: (defun yahtml-kill-begend (&optional whole)
yuuji@68:   (let ((tag (yahtml-on-begend-p)) p q r bbolp)
yuuji@58:     (if tag
yuuji@64: 	(save-excursion
yuuji@58: 	  (or (looking-at "<")
yuuji@58: 	      (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64: 	  (setq p (point))
yuuji@58: 	  (yahtml-goto-corresponding-begend)
yuuji@58: 	  (or (looking-at "<")
yuuji@58: 	      (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64: 	  (if (< (point) p)		;if on the opening tag
yuuji@64: 	      (progn (setq q p p (point))
yuuji@64: 		     (goto-char q))
yuuji@64: 	    (setq q (point)))		;now q has end-line's (point)
yuuji@64: 	  (if (not whole)
yuuji@64: 	      (kill-region
yuuji@68: 	       (progn (skip-chars-backward " \t")
yuuji@68: 		      (if (setq bbolp (bolp)) (point) q))
yuuji@64: 	       (progn (forward-list 1)
yuuji@64: 		      (setq r (point))
yuuji@64: 		      (skip-chars-forward " \t")
yuuji@68: 		      (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58: 	  (goto-char p)
yuuji@64: 	  (skip-chars-backward " \t")
yuuji@64: 	  (if (not whole)
yuuji@64: 	      (progn
yuuji@64: 		(kill-append
yuuji@64: 		 (buffer-substring
yuuji@68: 		  (setq p (if (setq bbolp (bolp)) (point) p))
yuuji@64: 		  (setq q (progn
yuuji@64: 			    (forward-list 1)
yuuji@64: 			    (setq r (point))
yuuji@64: 			    (skip-chars-forward " \t")
yuuji@68: 			    (if (and bbolp (eolp) (not (eobp)))
yuuji@68: 				(1+ (point))
yuuji@68: 			      r))))
yuuji@64: 		 t)
yuuji@64: 		(delete-region p q))
yuuji@64: 	    (kill-region
yuuji@64: 	     (if (bolp) (point) p)
yuuji@64: 	     (progn (goto-char q)
yuuji@64: 		    (forward-list 1)
yuuji@64: 		    (setq r (point))
yuuji@64: 		    (skip-chars-forward " \t")
yuuji@64: 		    (if (and (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58: 	  tag))))
yuuji@58: 
yuuji@58: (defun yahtml-kill-* (whole)
yuuji@58:   "Kill current position's HTML tag (set)."
yuuji@58:   (interactive "P")
yuuji@58:   (cond
yuuji@102:    ((yahtml-kill-begend whole))))
yuuji@58: 
yuuji@58: 
yuuji@58: ;;; ---------- changing ----------
yuuji@60: (defun yahtml-on-assignment-p ()
yuuji@60:   "Return if current point is on parameter assignment.
yuuji@60: If so, return parameter name, otherwise nil.
yuuji@60: This function should be able to treat white spaces in value, but not yet."
yuuji@60:   (let ((p (point)))
yuuji@60:     (save-excursion
yuuji@60:       (put 'yahtml-on-assignment-p 'region nil)
yuuji@70:       (skip-chars-backward "^ \t\n")
yuuji@60:       (and (looking-at "\\([A-Za-z0-9]+\\)\\s *=\\s *\"?\\([^ \t\"]+\\)\"?")
yuuji@60: 	   (< p (match-end 0))
yuuji@60: 	   (>= p (1- (match-beginning 2)))
yuuji@60: 	   (put 'yahtml-on-assignment-p 'region
yuuji@60: 		(cons (match-beginning 2) (match-end 2)))
yuuji@60: 	   (YaTeX-match-string 1)))))
yuuji@60: 
yuuji@58: (defun yahtml-change-begend ()
yuuji@58:   (let ((tag (yahtml-on-begend-p))
yuuji@58: 	(completion-ignore-case t)
yuuji@60: 	(case-fold-search t)
yuuji@58: 	(p (point)) (q (make-marker))
yuuji@58: 	(default (append yahtml-env-table yahtml-typeface-table))
yuuji@58: 	(user (append yahtml-user-env-table yahtml-user-typeface-table))
yuuji@58: 	(tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
yuuji@69: 	href b1 e1 attr new css)
yuuji@59:     (cond
yuuji@59:      (tag
yuuji@59:       (cond
yuuji@60:        ((and (string-match "^a$" tag)
yuuji@59: 	     (save-excursion
yuuji@59: 	       (and
yuuji@60: 		(re-search-backward "<a\\b" nil t)
yuuji@64: 		(progn
yuuji@64: 		  (goto-char (match-end 0))
yuuji@64: 		  (skip-chars-forward " \t\n")
yuuji@64: 		  (setq b1 (point))
yuuji@64: 		  (search-forward ">" nil t))
yuuji@60: 		(setq e1 (match-beginning 0))
yuuji@60: 		(goto-char b1)
yuuji@60: 		(re-search-forward "href\\s *=" e1 t)
yuuji@59: 		(>= p (point))
yuuji@64: 		(progn
yuuji@64: 		  (goto-char (match-end 0))
yuuji@64: 		  (skip-chars-forward " \t\n")
yuuji@64: 		  (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
yuuji@59: 		(< p (match-end 0)))))
yuuji@59: 	(setq b1 (match-beginning 1) e1 (match-end 1)
yuuji@60: 	      yahtml-completing-buffer (current-buffer)
yuuji@64: 	      ;; yahtml-urls-local is buffer-local, so we must put
yuuji@64: 	      ;; that into yahtml-urls here
yuuji@64: 	      yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@59: 	      href (read-from-minibuffer
yuuji@59: 		    "Change href to: " "" yahtml-url-completion-map))
yuuji@59: 	(if (string< "" href)
yuuji@59: 	    (progn
yuuji@60: 	      ;;(setq href  ;??
yuuji@60: 		;;    (if yahtml-prefer-upcases (upcase href) (downcase href)))
yuuji@59: 	      (delete-region b1 e1)
yuuji@59: 	      (goto-char b1)
yuuji@59: 	      (insert href))))
yuuji@69:        ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
yuuji@69: 	(if (and (equal attr "class")	     ;treat "class" attribute specially
yuuji@70: 		 (setq css (yahtml-css-get-element-completion-alist tag)))
yuuji@80: 	    
yuuji@396: 	    (setq new (yahtml-read-css css tag))
yuuji@69: 	  ;;other than "class", read parameter normally
yuuji@69: 	  (setq new (yahtml-read-parameter attr)))
yuuji@69: 	(goto-char (car (get 'yahtml-on-assignment-p 'region)))
yuuji@69: 	(delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
yuuji@69: 	(insert new))
yuuji@59:        (t
yuuji@58: 	(save-excursion
yuuji@58: 	  (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
yuuji@58: 	  (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
yuuji@58: 	  (skip-chars-forward "^A-Za-z")
yuuji@58: 	  (set-marker q (point))
yuuji@58: 	  (setq p (point))
yuuji@58: 	  (yahtml-goto-corresponding-begend)
yuuji@58: 	  (or (= (char-after (point)) ?<)
yuuji@58: 	      (skip-chars-backward "^<"))
yuuji@58: 	  (skip-chars-forward "^A-Za-z")
yuuji@58: 	  (if (= (char-after (1- (point))) ?/)
yuuji@58: 	      (progn
yuuji@58: 		(set-marker q (point))
yuuji@58: 		(goto-char p)))
yuuji@60: 	  (setq tag (let ((completion-ignore-case t))
yuuji@60: 		      (YaTeX-cplread-with-learning
yuuji@60: 		       (format "Change `%s' to(default %s): "
yuuji@60: 			       tag yahtml-last-begend)
yuuji@60: 		       'default 'user 'tmp)))
yuuji@58: 	  (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@58: 	  (if (string= "" tag) (setq tag yahtml-last-begend))
yuuji@58: 	  (setq yahtml-last-begend
yuuji@58: 		(or (cdr (assoc tag yahtml-env-table)) tag)
yuuji@58: 		tag yahtml-last-begend)
yuuji@60: 	  (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
yuuji@58: 	  (insert (format "%s%s" tag (yahtml-addin tag)))
yuuji@58: 	  (goto-char q)
yuuji@68: 	  (set-marker q nil)
yuuji@58: 	  (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@60: 	  (insert tag))))
yuuji@60:       t))))
yuuji@60: 
yuuji@60: (defun yahtml-change-command ()
yuuji@60:   (let ((p (point)) (case-fold-search t) cmd par new
yuuji@60: 	(beg (make-marker)) (end (make-marker)))
yuuji@60:     (skip-chars-backward "^<")
yuuji@60:     (if (and
yuuji@60: 	 (looking-at yahtml-command-regexp)
yuuji@60: 	 (progn
yuuji@60: 	   (set-marker beg (match-beginning 0))
yuuji@60: 	   (set-marker end (match-end 0))
yuuji@60: 	   t)				;for further work
yuuji@60: 	 (progn
yuuji@60: 	   (forward-char -1)
yuuji@60: 	   (condition-case nil
yuuji@60: 	       (forward-list 1)
yuuji@60: 	     (error nil))
yuuji@60: 	   (< p (point))))
yuuji@60: 	(progn
yuuji@60: 	  (goto-char p)
yuuji@60: 	  (if (setq par (yahtml-on-assignment-p))
yuuji@60: 	      (progn
yuuji@60: 		(setq new (yahtml-read-parameter par))
yuuji@60: 		(set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
yuuji@60: 		(set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
yuuji@60: 	    (setq new
yuuji@60: 		  (YaTeX-cplread-with-learning
yuuji@60: 		   "Change form to: "
yuuji@60: 		   'yahtml-form-table 'yahtml-user-form-table
yuuji@60: 		   'yahtml-tmp-form-table)))
yuuji@60: 	  (delete-region beg end)
yuuji@60: 	  (goto-char beg)
yuuji@68: 	  (set-marker beg nil)
yuuji@68: 	  (set-marker end nil)	
yuuji@60: 	  (insert new)
yuuji@60: 	  t)
yuuji@60:       (goto-char p)
yuuji@60:       nil)))
yuuji@58: 
yuuji@58: (defun yahtml-change-* ()
yuuji@58:   "Change current position's HTML tag (set)."
yuuji@58:   (interactive)
yuuji@58:   (cond
yuuji@58:    ((yahtml-change-begend))
yuuji@102:    ((yahtml-change-command))))
yuuji@58: 
yuuji@57: ;;; ---------- commenting ----------
yuuji@69: 
yuuji@64: (defun yahtml-comment-region (&optional uncom)
yuuji@64:   "Comment out region or environment."
yuuji@64:   (interactive)
yuuji@72:   (let ((e (make-marker)) be beg p)
yuuji@64:     (cond
yuuji@72:      (;(marker-position (set-marker e (yahtml-on-begend-p)))
yuuji@72:       (setq be (yahtml-on-begend-p))
yuuji@64:       (save-excursion
yuuji@64: 	(setq p (point))
yuuji@72: 	(if (string-match "^/" be)
yuuji@64: 	    (setq beg (progn (forward-line 1) (point)))
yuuji@64: 	  (setq beg (progn (beginning-of-line) (point))))
yuuji@64: 	(goto-char p)
yuuji@64: 	(yahtml-goto-corresponding-begend)
yuuji@72: 	(if (string-match "^/" be)
yuuji@64: 	    (beginning-of-line)
yuuji@64: 	  (forward-line 1))
yuuji@69: 	(set-marker e (point))
yuuji@102: 	;(comment-region beg (point) (if uncom (list 4)))))
yuuji@103: 	))
yuuji@69:      (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
yuuji@69:       (setq beg (region-beginning))
yuuji@69:       (set-marker e (region-end))))
yuuji@69:     (if yahtml-translate-hyphens-when-comment-region
yuuji@69: 	(let ((yahtml-entity-reference-chars-alist-default nil)
yuuji@69: 	      (yahtml-entity-reference-chars-alist '((?- . "#45")))
yuuji@69: 	      yahtml-entity-reference-chars-regexp
yuuji@69: 	      yahtml-entity-reference-chars-reverse-regexp)
yuuji@69: 	  (yahtml-entity-reference-chars-setup)
yuuji@69: 	  (funcall
yuuji@69: 	   (if uncom 'yahtml-translate-reverse-region
yuuji@69: 	     'yahtml-translate-region)
yuuji@69: 	   beg e)))
yuuji@69:     (comment-region beg e (if uncom (list 4)))
yuuji@69:     (set-marker e nil)))
yuuji@57: 
yuuji@64: (defun yahtml-uncomment-region ()
yuuji@64:   (interactive)
yuuji@64:   (yahtml-comment-region t))
yuuji@57: 
yuuji@69: ;;; ---------- translate to entity references ----------
yuuji@69: (defvar yahtml-entity-reference-chars-alist-default
yuuji@69:   ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
yuuji@69:   '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
yuuji@69:   "Default translation table from character to entity reference")
yuuji@69: (defvar yahtml-entity-reference-chars-alist nil
yuuji@69:   "*Translation table from character to entity reference")
yuuji@69: (defvar yahtml-entity-reference-chars-regexp nil)
yuuji@69: (defvar yahtml-entity-reference-chars-reverse-regexp nil)
yuuji@57: 
yuuji@69: (defun yahtml-entity-reference-chars-setup ()
yuuji@69:   (let ((list (append yahtml-entity-reference-chars-alist-default
yuuji@69: 		      yahtml-entity-reference-chars-alist)))
yuuji@69:     (setq yahtml-entity-reference-chars-regexp "["
yuuji@69: 	  yahtml-entity-reference-chars-reverse-regexp "&\\(")
yuuji@69:     (while list
yuuji@69:       (setq yahtml-entity-reference-chars-regexp
yuuji@69: 	    (concat yahtml-entity-reference-chars-regexp
yuuji@69: 		    (char-to-string (car (car list))))
yuuji@69: 	    yahtml-entity-reference-chars-reverse-regexp
yuuji@69: 	    (concat yahtml-entity-reference-chars-reverse-regexp
yuuji@69: 		    (cdr (car list))
yuuji@69: 		    (if (cdr list) "\\|")))
yuuji@69:       (setq list (cdr list)))
yuuji@69:     (setq yahtml-entity-reference-chars-regexp
yuuji@69: 	  (concat yahtml-entity-reference-chars-regexp "]")
yuuji@69: 	  yahtml-entity-reference-chars-reverse-regexp
yuuji@69: 	  (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
yuuji@69: 
yuuji@69: (yahtml-entity-reference-chars-setup)
yuuji@69: 
yuuji@69: (defun yahtml-translate-region (beg end)
yuuji@69:   "Translate inhibited literals."
yuuji@69:   (interactive "r")
yuuji@69:   (save-excursion
yuuji@69:     (save-restriction
yuuji@69:       (narrow-to-region beg end)
yuuji@69:       (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69: 		       yahtml-entity-reference-chars-alist-default)))
yuuji@69: 	(goto-char beg)
yuuji@69: 	(while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
yuuji@69: 	  ;(setq c (preceding-char))
yuuji@69: 	  (replace-match
yuuji@69: 	   (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
yuuji@69: 
yuuji@69: (defun yahtml-translate-reverse-region (beg end)
yuuji@69:   "Translate entity references to literals."
yuuji@69:   (interactive "r")
yuuji@69:   (save-excursion
yuuji@69:     (save-restriction
yuuji@69:       (narrow-to-region beg end)
yuuji@69:       (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69: 		       yahtml-entity-reference-chars-alist-default))
yuuji@69: 	    ec)
yuuji@69: 	(goto-char beg)
yuuji@69: 	(while (re-search-forward
yuuji@69: 		yahtml-entity-reference-chars-reverse-regexp nil t)
yuuji@69: 	  ;(setq c (preceding-char))
yuuji@69: 	  (setq ec (YaTeX-match-string 1))
yuuji@69: 	  (delete-region (match-end 0) (match-beginning 0))
yuuji@69: 	  (insert (car (YaTeX-rassoc ec ct))))))))
yuuji@57: 
yuuji@60: (defun yahtml-inner-environment-but (exclude &optional quick)
yuuji@60:   "Return the inner environment but matches with EXCLUDE tag."
yuuji@64:   (let (e (case-fold-search t))
yuuji@60:     (save-excursion
yuuji@60:       (while (and (setq e (YaTeX-inner-environment quick))
yuuji@60: 		  (string-match exclude e))
yuuji@60: 	(goto-char (get 'YaTeX-inner-environment 'point))))
yuuji@60:     e))
yuuji@60: 
yuuji@145: (defun yahtml-untranslate-string (str)
yuuji@145:   "Untranslate entity reference."
yuuji@145:   (let ((md (match-data)) (left "") (right str) b0 ch
yuuji@145: 	(ct (append yahtml-entity-reference-chars-alist
yuuji@145: 		    yahtml-entity-reference-chars-alist-default))
yuuji@145: 	(revrex yahtml-entity-reference-chars-reverse-regexp))
yuuji@145:     (unwind-protect
yuuji@145: 	(progn
yuuji@145: 	  (while (string< "" right)
yuuji@145: 	    (cond
yuuji@145: 	     ((string-match revrex right)
yuuji@145: 	      (setq ch (YaTeX-rassoc
yuuji@145: 			(substring right (match-beginning 1) (match-end 1)))
yuuji@145: 		    b0 (substring right 0 (match-beginning 0))
yuuji@145: 		    right (substring right (match-end 0))
yuuji@145: 		    left (concat left
yuuji@145: 				 (substring right 0 (match-beginning 0))
yuuji@145: 				 (char-to-string ch))))
yuuji@145: 	     ((string-match "\\&#\\(x\\)?\\([0-9a-f]+\\);" right)
yuuji@145: 	      (setq ch (substring right (match-beginning 2) (match-end 2))
yuuji@145: 		    b0 (substring right 0 (match-beginning 0))
yuuji@145: 		    right (substring right (match-end 0))
yuuji@145: 		    left (concat left
yuuji@145: 				 b0
yuuji@145: 				 (char-to-string
yuuji@145: 				  (if (match-beginning 1)
yuuji@145: 				      (YaTeX-hex ch)
yuuji@145: 				    (string-to-number ch))))))
yuuji@145: 	     (t (setq left (concat left right)
yuuji@145: 		      right ""))))
yuuji@145: 	  left)
yuuji@145:       (store-match-data md))))
yuuji@145: 
yuuji@154: ;;; ---------- table-ize region ----------
yuuji@154: (defun yahtml-td-region (e delim beg end)
yuuji@154:   "Enclose each item in a region with <td>..</td>.
yuuji@154: Interactive prefix argument consults enclosing element other than td."
yuuji@154:   (interactive "P\nsDelimiter(s): \nr")
yuuji@156:   (let ((e (cond
yuuji@156: 	    ((null e) "td")
yuuji@156: 	    ((stringp e) e)
yuuji@394: 	    (t (read-string-with-history
yuuji@394: 		"Enclose with(`thd' means th td td..): " "th"))))
yuuji@157: 	(ws "[ \t]")
yuuji@157: 	elm p i)
yuuji@154:     (if (string= delim "") (setq delim " \t\n"))
yuuji@157:     (setq delim (concat "[" delim "]+")
yuuji@157: 	  elm (if (string= "thd" e)
yuuji@157: 		  (cons "th" "td")
yuuji@157: 		(cons e e)))
yuuji@154:     (save-excursion
yuuji@154:       (save-restriction
yuuji@154: 	(narrow-to-region beg end)
yuuji@154: 	(goto-char (setq p (point-min)))
yuuji@157: 	(setq i 0 e (car elm))
yuuji@154: 	(while (re-search-forward delim nil t)
yuuji@157: 	  (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))
yuuji@154: 	  (goto-char (match-beginning 0))
yuuji@154: 	  (insert "</" e ">")
yuuji@154: 	  (save-excursion
yuuji@154: 	    (goto-char p)
yuuji@154: 	    (insert "<" e ">"))
yuuji@154: 	  (setq p (point))
yuuji@155: 	  (while (and (not (eobp)) (looking-at ws))
yuuji@155: 	    (delete-char 1))
yuuji@155: 	  (if (looking-at delim) (delete-char 1)))
yuuji@154: 	(insert "<" e ">")
yuuji@154: 	(goto-char (point-max))
yuuji@154: 	(insert "</" e ">")))))
yuuji@154: 
yuuji@154: (defun yahtml-tr-region (e delim beg end)
yuuji@154:   "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."
yuuji@154:   (interactive "P\nsDelimiter(s): \nr")
yuuji@157:   (setq e (if (and e (listp e))
yuuji@394: 	      (read-string-with-history
yuuji@394: 	       "Enclose with(td or th, `thd' -> th td td td...: " "th")))
yuuji@156:   (save-excursion
yuuji@156:     (save-restriction
yuuji@156:       (narrow-to-region (point) (mark))
yuuji@156:       (goto-char (point-min))
yuuji@156:       (while (not (eobp))
yuuji@156: 	(insert "<tr>")
yuuji@156: 	(yahtml-td-region e delim (point) (point-end-of-line))
yuuji@156: 	(end-of-line)
yuuji@156: 	(insert "</tr>")
yuuji@156: 	(forward-line 1)))))
yuuji@154: 	
yuuji@58: ;;; ---------- filling ----------
yuuji@60: (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
yuuji@60: (defun yahtml-move-to-column (col &optional force)
yuuji@60:   (beginning-of-line)
yuuji@60:   (let ((ccol 0))
yuuji@60:   (while (and (> col ccol) (not (eolp)))
yuuji@60:     (if (eq (following-char) ?\<)
yuuji@60: 	(progn
yuuji@60: 	  (while (and (not (eq (following-char) ?\>))
yuuji@60: 		      (not (eolp)))
yuuji@60: 		   (forward-char))
yuuji@60: 	  (or (eolp) (forward-char)))
yuuji@60:       (or (eolp) (forward-char))
yuuji@60:       (if (eq (preceding-char) ?\t)
yuuji@60: 	  (let ((wd (- 8 (% (+ ccol 8) 8))))
yuuji@60: 	    (if (and force (< col (+ ccol wd)))
yuuji@60: 		(progn
yuuji@60: 		  (backward-char 1)
yuuji@60: 		  (insert-char ?\  (- col ccol))
yuuji@60: 		  (setq ccol col))
yuuji@60: 	      (setq ccol (+ ccol wd))))
yuuji@60: 	(setq ccol (1+ ccol)))
yuuji@60:       (if (and YaTeX-japan
yuuji@69: 	       (or
yuuji@69: 		(and (fboundp 'char-category)
yuuji@69: 		     (string-match "[chj]" (char-category (preceding-char))))
yuuji@69: 		(and (fboundp 'char-charset)
yuuji@69: 		     (not (eq (char-charset (preceding-char)) 'ascii)))))
yuuji@60: 	  (setq ccol (1+ ccol)))))
yuuji@60:   (if (and force (> col ccol))
yuuji@60:       (progn
yuuji@60: 	(insert-char ?\  (- col ccol))
yuuji@60: 	col)
yuuji@60:     ccol)))
yuuji@60: 
yuuji@58: (defun yahtml-fill-paragraph (arg)
yuuji@58:   (interactive "P")
yuuji@68:   (let*((case-fold-search t) (p (point)) fill-prefix
yuuji@61: 	(e (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t) "html"))
yuuji@68: 	indent
yuuji@68: 	(startp (get 'YaTeX-inner-environment 'point))
yuuji@60: 	(prep (string-match "^pre$" e))
yuuji@60: 	(ps1 (if prep (default-value 'paragraph-start)
yuuji@60: 	       paragraph-start))
yuuji@60: 	(ps2 (if prep (concat (default-value 'paragraph-start)
yuuji@69: 			      "$\\|^\\s *</?pre>")
yuuji@60: 	       paragraph-start)))
yuuji@58:     (save-excursion
yuuji@60:       (unwind-protect
yuuji@60: 	  (progn
yuuji@60: 	    (if prep
yuuji@60: 		(fset 'move-to-column 'yahtml-move-to-column))
yuuji@68: 	    (save-excursion
yuuji@68: 	      (beginning-of-line)
yuuji@68: 	      (indent-to-column (yahtml-this-indent))
yuuji@68: 	      (setq fill-prefix
yuuji@68: 		    (buffer-substring (point) (point-beginning-of-line)))
yuuji@68: 	      (delete-region (point) (point-beginning-of-line)))
yuuji@60: 	    (fill-region-as-paragraph
yuuji@60: 	     (progn (re-search-backward paragraph-start nil t)
yuuji@60: 		    (or (save-excursion
yuuji@64: 			  (goto-char (match-beginning 0))
yuuji@64: 			  (if (looking-at "<")
yuuji@64: 			      (forward-list)
yuuji@64: 			    (goto-char (match-end 0))
yuuji@64: 			    (skip-chars-forward " \t>"))
yuuji@60: 			  (if (looking-at "[ \t]*$")
yuuji@60: 			      (progn (forward-line 1) (point))))
yuuji@60: 			(point)))
yuuji@60: 	     (progn (goto-char p)
yuuji@60: 		    (re-search-forward ps2 nil t)
yuuji@69: 		    (match-beginning 0))))
yuuji@60: 	(fset 'move-to-column yahtml-saved-move-to-column)))))
yuuji@60: 
yuuji@359: ;;;
yuuji@359: ;;; ---------- move forward/backward field ----------
yuuji@359: ;;;
yuuji@359: (defun yahtml-element-path ()
yuuji@359:   "Return the element path from <body> at point as a list"
yuuji@359:   (let (path elm)
yuuji@359:     (save-excursion
yuuji@359:       (while (and (YaTeX-beginning-of-environment)
yuuji@359: 		  (looking-at (concat "<\\(" yahtml-command-regexp "\\)\\>"))
yuuji@359: 		  (not (string= (setq elm (downcase (YaTeX-match-string 1)))
yuuji@359: 				"body")))
yuuji@359: 	(setq path (cons elm path)
yuuji@359: 	      elm nil))
yuuji@411:       (and elm (setq path (cons elm path)))
yuuji@411:       path)))
yuuji@359: 
yuuji@359: (defun yahtml-forward-field (arg)
yuuji@359:   "Move ARGth forward cell to table element.
yuuji@359: ENVINFO is a cons of target element name and its beginning point."
yuuji@359:   (interactive "p")
yuuji@359:   (let (inenv elm path sibs)
yuuji@359:     (cond
yuuji@359:      ((< arg 0) (yahtml-backward-field (- arg)))
yuuji@359:      ((= arg 0) nil)
yuuji@359:      ((and (setq path (nreverse (yahtml-element-path)))
yuuji@359: 	   (catch 'sibling
yuuji@359: 	     (while path
yuuji@359: 	       (if (setq elm (car-safe
yuuji@359: 			      (member (car path) '("td" "th" "li" "dt" "dd"))))
yuuji@359: 		   (throw 'sibling elm))
yuuji@359: 	       (setq path (cdr path)))))
yuuji@359:       (setq inenv (YaTeX-in-environment-p elm)
yuuji@359: 	    sibs (cdr (assoc elm '(("td" . "td\\|th")
yuuji@359: 				   ("th" . "td\\|th")
yuuji@359: 				   ("li" . "li")
yuuji@359: 				   ("dt" . "dt\\|dd")
yuuji@359: 				   ("dd" . "dt\\|dd")))))
yuuji@359:       (goto-char (cdr inenv))
yuuji@359:       (while (>= (setq arg (1- arg)) 0)
yuuji@359: 	(yahtml-goto-corresponding-begend)
yuuji@359: 	(if (looking-at "<") (forward-list 1))
yuuji@359: 	(skip-chars-forward "^<"))
yuuji@359:       (while (looking-at "\\s \\|\\(</\\)")
yuuji@359: 	(if (match-beginning 1) (forward-list 1)
yuuji@359: 	  (skip-chars-forward "\n\t ")))
yuuji@359:       (forward-list 1) ;; step into environment
yuuji@359:       (skip-chars-forward " \t\n")
yuuji@359:       (if (looking-at (concat "<\\(" sibs "\\)\\>"))
yuuji@359: 	  (forward-list 1))
yuuji@359:       ))))
yuuji@359: 
yuuji@359: 
yuuji@58: ;;; 
yuuji@58: ;;; ---------- indentation ----------
yuuji@58: ;;; 
yuuji@359: (defun yahtml-indent-line-1 ()
yuuji@64:   "Indent a line (faster wrapper)"
yuuji@58:   (interactive)
yuuji@64:   (let (indent)
yuuji@64:     (if (and (save-excursion
yuuji@64: 	       (beginning-of-line) (skip-chars-forward "\t ")
yuuji@64: 	       (not (looking-at "<")))
yuuji@64: 	     (save-excursion
yuuji@64: 	       (forward-line -1)
yuuji@64: 	       (while (and (not (bobp)) (looking-at "^\\s *$"))
yuuji@64: 		 (forward-line -1))
yuuji@64: 	       (skip-chars-forward "\t ")
yuuji@64: 	       (setq indent (current-column))
yuuji@64: 	       (not (looking-at "<"))))
yuuji@64: 	(progn
yuuji@64: 	  (save-excursion
yuuji@64: 	    (beginning-of-line)
yuuji@64: 	    (skip-chars-forward " \t")
yuuji@64: 	    (or (= (current-column) indent)
yuuji@64: 		(YaTeX-reindent indent)))
yuuji@64: 	  (and (bolp) (skip-chars-forward " \t")))
yuuji@64:       (yahtml-indent-line-real))))
yuuji@64: 
yuuji@359: (defun yahtml-indent-line ()
yuuji@359:   "Indent a line (Second level wrapper).
yuuji@359: See also yahtml-indent-line-1 and yahtml-indent-line-real."
yuuji@359:   (interactive)
yuuji@359:   (let ((cc (current-column)) (p (point)))
yuuji@359:     (yahtml-indent-line-1)
yuuji@359:     (and (= cc (current-column))
yuuji@359: 	 (= p (point))
yuuji@359: 	 (equal last-command 'yahtml-indent-line)
yuuji@359: 	 (yahtml-forward-field 1))))
yuuji@359: 	   
yuuji@359: 
yuuji@68: (defun yahtml-this-indent ()
yuuji@190:   (let ((envs "[uod]l\\|table\\|[ht][rhd0-6]\\|select\\|blockquote\\|center\\|menu\\|dir\\|d[td]\\|li")
yuuji@190: 	(itemizing-envs "^\\([uod]l\\|menu\\|dir\\|li\\|d[td]\\)$")
yuuji@61: 	(itms "<\\(dt\\|dd\\|li\\|t[rdh]\\|option\\)\\b")
yuuji@70: 	(excludes
yuuji@190: 	 "\\b\\(a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\\)\\b")
yuuji@58: 	inenv p col peol (case-fold-search t))
yuuji@58:     (save-excursion
yuuji@58:       (beginning-of-line)
yuuji@70:       (setq inenv (or (yahtml-inner-environment-but excludes  t)
yuuji@61: 		      "html")
yuuji@58: 	    col (get 'YaTeX-inner-environment 'indent)
yuuji@58: 	    p (get 'YaTeX-inner-environment 'point)
yuuji@64: 	    op nil))
yuuji@58:     (save-excursion
yuuji@58:       (cond
yuuji@70:        ((string-match (concat "^\\(" envs "\\)") inenv)
yuuji@58: 	(save-excursion
yuuji@58: 	  (beginning-of-line)
yuuji@58: 	  (skip-chars-forward " \t")
yuuji@64: 	  (cond				;lookup current line's tag
yuuji@58: 	   ((looking-at (concat "</\\(" envs "\\)>"))
yuuji@68: 	    col)
yuuji@64: 	   ((looking-at itms)
yuuji@68: 	    (+ col yahtml-environment-indent))
yuuji@64: 	   ((and yahtml-hate-too-deep-indentation
yuuji@64: 		 (looking-at (concat "<\\(" envs "\\)")))
yuuji@68: 	    (+ col (* 2 yahtml-environment-indent)))
yuuji@58: 	   ((and (< p (point))
yuuji@64: 		 (string-match itemizing-envs inenv)
yuuji@58: 		 (save-excursion
yuuji@58: 		   (and
yuuji@58: 		    (setq op (point))
yuuji@58: 		    (goto-char p)
yuuji@58: 		    (re-search-forward itms op t)
yuuji@64: 		    (progn
yuuji@73: 		      (if yahtml-indent-listing-constant
yuuji@73: 			  (setq col (+ (current-column)
yuuji@73: 				       (if yahtml-faithful-to-htmllint 1 2)))
yuuji@73: 			(skip-chars-forward "^>")
yuuji@73: 			(skip-chars-forward ">")
yuuji@73: 			(skip-chars-forward " \t")
yuuji@73: 			(setq col (if (looking-at "$")
yuuji@73: 				      (+ col yahtml-environment-indent)
yuuji@73: 				    (current-column))))))))
yuuji@68: 	    col)
yuuji@58: 	   (t
yuuji@68: 	    (+ col yahtml-environment-indent)))))
yuuji@68:        (t col)))))
yuuji@68: 
yuuji@68: (defun yahtml-indent-line-real ()
yuuji@68:   "Indent current line."
yuuji@68:   (interactive)
yuuji@68:   (YaTeX-reindent (yahtml-this-indent))
yuuji@68:   (if (bolp) (skip-chars-forward " \t"))
yuuji@70:   (let (peol col inenv)
yuuji@68:     (if (and (setq inenv (yahtml-on-begend-p))
yuuji@68: 	     (string-match
yuuji@68: 	      (concat "^\\<\\(" yahtml-struct-name-regexp "\\)") inenv))
yuuji@68: 	(save-excursion
yuuji@68: 	  (setq peol (point-end-of-line))
yuuji@68: 	  (or (= (char-after (point)) ?<)
yuuji@68: 	      (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@68: 	  (setq col (current-column))
yuuji@68: 	  (if (and (yahtml-goto-corresponding-begend t)
yuuji@68: 		   (> (point) peol))	;if on the different line
yuuji@68: 	      (YaTeX-reindent col))))))
yuuji@58: 
yuuji@58: ;(defun yahtml-fill-item ()
yuuji@58: ;  "Fill item HTML version"
yuuji@58: ;  (interactive)
yuuji@58: ;  (let (inenv p fill-prefix peol (case-fold-search t))
yuuji@58: ;    (setq inenv (or (YaTeX-inner-environment) "html")
yuuji@58: ;	  p (get 'YaTeX-inner-environment 'point))
yuuji@58: ;    (cond
yuuji@58: ;     ((string-match "^[uod]l" inenv)
yuuji@58: ;      (save-excursion
yuuji@58: ;	(if (re-search-backward "<\\(d[td]\\|li\\)>[ \t\n]*" p t)
yuuji@58: ;	    (progn
yuuji@58: ;	      (goto-char (match-end 0))
yuuji@58: ;	      (setq col (current-column)))
yuuji@58: ;	  (error "No <li>, <dt>, <dd>")))
yuuji@58: ;      (save-excursion
yuuji@58: ;	(end-of-line)
yuuji@58: ;	(setq peol (point))
yuuji@58: ;	(newline)
yuuji@58: ;	(indent-to-column col)
yuuji@58: ;	(setq fill-prefix (buffer-substring (point) (1+ peol)))
yuuji@58: ;	(delete-region (point) peol)
yuuji@58: ;	(fill-region-as-paragraph
yuuji@58: ;	 (progn (re-search-backward paragraph-start nil t) (point))
yuuji@58: ;	 (progn (re-search-forward paragraph-start nil t 2)
yuuji@58: ;		(match-beginning 0)))))
yuuji@58: ;     (t nil))))
yuuji@58: 
yuuji@58: ;;; 
yuuji@60: ;;; ---------- Lint and Browsing ----------
yuuji@58: ;;; 
yuuji@58: (defun yahtml-browse-menu ()
yuuji@138:   "Browsing or other external process invokation menu."
yuuji@58:   (interactive)
yuuji@138:   (message "J)weblint p)Browse R)eload N)ewpage...")
yuuji@58:   (let ((c (char-to-string (read-char))))
yuuji@58:     (cond
yuuji@60:      ((string-match "j" c)
yuuji@60:       (yahtml-lint-buffer (current-buffer)))
yuuji@60:      ((string-match "[bp]" c)
yuuji@58:       (yahtml-browse-current-file))
yuuji@58:      ((string-match "r" c)
yuuji@138:       (yahtml-browse-reload))
yuuji@138:      ((string-match "n" c)
yuuji@138:       (call-interactively 'yahtml-newpage)))))
yuuji@58: 
yuuji@72: (if (fboundp 'wrap-function-to-control-ime)
yuuji@72:     (wrap-function-to-control-ime 'yahtml-browse-menu t nil))
yuuji@72: 
yuuji@60: (defvar yahtml-lint-buffer "*weblint*")
yuuji@60: 
yuuji@60: (defun yahtml-lint-buffer (buf)
yuuji@60:   "Call lint on buffer BUF."
yuuji@64:   (require 'yatexprc)
yuuji@60:   (interactive "bCall lint on buffer: ")
yuuji@60:   (setq buf (get-buffer buf))
yuuji@60:   (YaTeX-save-buffers)
yuuji@145:   (let ((bcmd (YaTeX-get-builtin "lint")))
yuuji@145:     (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))
yuuji@145:     (YaTeX-typeset
yuuji@145:      (concat (or bcmd yahtml-lint-program)
yuuji@145: 	     " " (file-name-nondirectory (buffer-file-name buf)))
yuuji@145:      yahtml-lint-buffer  "lint" "lint")))
yuuji@60: 
yuuji@58: (defun yahtml-file-to-url (file)
yuuji@58:   "Convert local unix file name to URL.
yuuji@58: If no matches found in yahtml-path-url-alist, return raw file name."
yuuji@58:   (let ((list yahtml-path-url-alist) p url)
yuuji@58:     (if (file-directory-p file)
yuuji@58: 	(setq file (expand-file-name yahtml-directory-index file))
yuuji@58:       (setq file (expand-file-name file)))
yuuji@60:     (if (string-match "^[A-Za-z]:/" file)
yuuji@60: 	(progn
yuuji@64: 	  ;; (aset file 1 ?|) ;これは要らないらしい…
yuuji@60: 	  (setq file (concat "///" file))))
yuuji@58:     (while list
yuuji@58:       (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
yuuji@58: 	  (setq url (cdr (car list))
yuuji@58: 		file (substring file (match-end 0))
yuuji@58: 		url (concat url file)
yuuji@58: 		list nil))
yuuji@58:       (setq list (cdr list)))
yuuji@58:     (or url (concat "file:" file))))
yuuji@58: 
yuuji@58: (defun yahtml-url-to-path (file &optional basedir)
yuuji@58:   "Convert local URL name to unix file name."
yuuji@58:   (let ((list yahtml-path-url-alist) url realpath docroot
yuuji@58: 	(dirsufp (string-match "/$" file)))
yuuji@58:     (setq basedir (or basedir
yuuji@58: 		      (file-name-directory
yuuji@58: 		       (expand-file-name default-directory))))
yuuji@58:     (cond
yuuji@58:      ((string-match "^/" file)
yuuji@58:       (while list
yuuji@59: 	(if (file-directory-p (car (car list)))
yuuji@58: 	    (progn
yuuji@58: 	      (setq url (cdr (car list)))
yuuji@466: 	      (if (string-match "\\(https?://[^/]*\\)/" url)
yuuji@58: 		  (setq docroot (substring url (match-end 1)))
yuuji@58: 		(setq docroot url))
yuuji@64: 	      (cond
yuuji@64: 	       ((string-match (concat "^" (regexp-quote docroot)) file)
yuuji@64: 		(setq realpath
yuuji@64: 		      (expand-file-name
yuuji@64: 		       (substring
yuuji@64: 			file
yuuji@64: 			(if (= (aref file (1- (match-end 0))) ?/)
yuuji@64: 			    (match-end 0) ; "/foo"
yuuji@64: 			  (min (1+ (match-end 0)) (length file)))) ; "/~foo"
yuuji@64: 		       (car (car list))))))
yuuji@58: 	      (if realpath
yuuji@58: 		  (progn (setq list nil)
yuuji@58: 			 (if (and dirsufp (not (string-match "/$" realpath)))
yuuji@58: 			     (setq realpath (concat realpath "/")))))))
yuuji@58: 	(setq list (cdr list)))
yuuji@58:       realpath)
yuuji@58:      (t file))))
yuuji@58: 		
yuuji@58: (defun yahtml-browse-current-file ()
yuuji@58:   "Call WWW browser on current file."
yuuji@58:   (interactive)
yuuji@58:   (basic-save-buffer)
yuuji@58:   (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
yuuji@58: 
yuuji@58: (defun yahtml-browse-reload ()
yuuji@115:   "Send `reload' event to netscape."
yuuji@58:   (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58:     (cond
yuuji@58:      ((string-match "[Nn]etscape" yahtml-www-browser)
yuuji@58:       (if (get-buffer pb)
yuuji@58: 	  (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58:       ;;(or (get 'yahtml-netscape-sentinel 'url)
yuuji@58: 	;;  (error "Reload should be called after Browsing."))
yuuji@58:       (put 'yahtml-netscape-sentinel 'url
yuuji@58: 	   (yahtml-file-to-url (buffer-file-name)))
yuuji@58:       (basic-save-buffer)
yuuji@58:       (set-process-sentinel
yuuji@58:        (setq yahtml-browser-process
yuuji@58: 	     (start-process
yuuji@60: 	      "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@58: 	      (format "%s -remote 'reload'" yahtml-www-browser)))
yuuji@58:        'yahtml-netscape-sentinel))
yuuji@58:      (t
yuuji@58:       (message "Sorry, RELOAD is supported only for Netscape.")))))
yuuji@58: 
yuuji@58: ;;; ---------- Intelligent newline ----------
yuuji@58: (defun yahtml-intelligent-newline (arg)
yuuji@58:   "Intelligent newline for HTML"
yuuji@58:   (interactive "P")
yuuji@60:   (let (env func)
yuuji@60:     (end-of-line)
yuuji@64:     (setq env (downcase (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t)
yuuji@64: 			    "html")))
yuuji@58:     (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
yuuji@58:     (newline)
yuuji@58:     (if (and env func (fboundp func))
yuuji@64: 	;; if intelligent line function is defined, call that
yuuji@64: 	(funcall func)
yuuji@64:       ;; else do the default action
yuuji@64:       (if (string-match yahtml-p-prefered-env-regexp env)
yuuji@64: 	  (yahtml-insert-p)))))
yuuji@58: 
yuuji@58: (defun yahtml-intelligent-newline-ul ()
yuuji@58:   (interactive)
yuuji@64:   (yahtml-insert-single "li")
yuuji@80:   (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
yuuji@58:   (yahtml-indent-line))
yuuji@58: 
yuuji@58: (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
yuuji@58: 
yuuji@437: (defun yahtml-intelligent-newline-datalist ()
yuuji@437:   (interactive)
yuuji@437:   (yahtml-insert-form "option")
yuuji@437:   (save-excursion (yahtml-insert-form "/option")))
yuuji@437: 
yuuji@58: (defun yahtml-intelligent-newline-dl ()
yuuji@58:   (interactive)
yuuji@58:   (let ((case-fold-search t))
yuuji@58:     (if (save-excursion
yuuji@73: 	  (re-search-backward "<\\(\\(dt\\)\\|\\(dd\\)\\)[ \t>]"
yuuji@58: 			      (get 'YaTeX-inner-environment 'point) t))
yuuji@58: 	(cond
yuuji@58: 	 ((match-beginning 2)
yuuji@64: 	  (yahtml-insert-single "dd")
yuuji@80: 	  (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))
yuuji@58: 	  (setq yahtml-last-single-cmd "dt"))
yuuji@58: 	 ((match-beginning 3)
yuuji@64: 	  (yahtml-insert-single "dt")
yuuji@80: 	  (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))
yuuji@58: 	  (setq yahtml-last-single-cmd "dd")))
yuuji@121:       (yahtml-insert-single "dt")
yuuji@121:       (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
yuuji@64:       (setq yahtml-last-single-cmd "dd"))
yuuji@64:     (yahtml-indent-line)
yuuji@64:     (and (string-match yahtml-p-prefered-env-regexp "dl")
yuuji@64: 	 (string-equal yahtml-last-single-cmd "dt")
yuuji@64: 	 (yahtml-insert-p nil))))
yuuji@58: 
yuuji@59: (defun yahtml-intelligent-newline-select ()
yuuji@59:   (interactive)
yuuji@315:   (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))
yuuji@59:   (yahtml-indent-line))
yuuji@59: 
yuuji@70: (defun yahtml-intelligent-newline-style ()
yuuji@70:   (interactive)
yuuji@70:   (if (save-excursion
yuuji@70: 	(and
yuuji@70: 	 (re-search-backward "<style\\|<!-- " nil t)
yuuji@70: 	 (looking-at "<style")))
yuuji@70:       (let (c)
yuuji@70: 	(yahtml-indent-line)
yuuji@70: 	(setq c (current-column))
yuuji@70: 	(insert "<!--\n")
yuuji@70: 	(YaTeX-reindent c)
yuuji@70: 	(insert "-->")
yuuji@70: 	(beginning-of-line)
yuuji@70: 	(open-line 1)
yuuji@70: 	(YaTeX-reindent c))))
yuuji@70: 
yuuji@80: (defun yahtml-intelligent-newline-head ()
yuuji@394:   (let ((title (read-string-with-history "Document title: "))
yuuji@80: 	(b "<title>") (e "</title>") p)
yuuji@80:     (yahtml-indent-line)
yuuji@80:     (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))
yuuji@80:     (setq p (point))
yuuji@80:     (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))
yuuji@80:     (if (string= "" title) (goto-char p))
yuuji@80:     (setq yahtml-last-begend "body")))
yuuji@80: 
yuuji@80: (defun yahtml-intelligent-newline-script ()
yuuji@80:   (let ((p (point)) b)
yuuji@80:     (if (save-excursion
yuuji@80: 	  (and
yuuji@80: 	   (setq b (re-search-backward "<script\\>" nil t))
yuuji@80: 	   (re-search-forward
yuuji@80: 	    "\\(javascript\\)\\|\\(tcl\\)\\|\\(vbscript\\)" p t)))
yuuji@80: 	(let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))
yuuji@80: 	      c (srcp (re-search-backward "src=" b t)))
yuuji@80: 	  (goto-char p)
yuuji@80: 	  (yahtml-indent-line)
yuuji@80: 	  (setq c (current-column))
yuuji@80: 	  (if srcp
yuuji@80: 	      nil
yuuji@80: 	    (insert "<!--\n" (cond (js "//") (tcl "#") (vb "'")) " -->")
yuuji@80: 	    (beginning-of-line)
yuuji@80: 	    (open-line 1)
yuuji@80: 	    (YaTeX-reindent c))))))
yuuji@80: 
yuuji@86: (defun yahtml-intelligent-newline-table ()
yuuji@86:   (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt
yuuji@86: 	(ptn "\\(<t[dh]\\>\\)\\|<t\\(r\\|head\\|body\\)\\>"))
yuuji@86:     (cond
yuuji@86:      ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))
yuuji@86:       (while (and (setq rb (re-search-backward ptn tb t))
yuuji@86: 		  (match-beginning 1))
yuuji@86: 	(setq th (looking-at "<th"))	;Remember if first-child is tr or not
yuuji@86: 	(goto-char (match-end 0))
yuuji@86: 	(skip-chars-forward " \t\n")
yuuji@86: 	(if (and (search-forward "colspan\\s *=" p t)
yuuji@86: 		 (progn
yuuji@86: 		   (skip-chars-forward "\"' \t\n")
yuuji@86: 		   (looking-at "[0-9]+")))
yuuji@451: 	    (setq cols (+ (YaTeX-str2int (YaTeX-match-string 0)) cols))
yuuji@86: 	  (setq cols (1+ cols)))
yuuji@86: 	(goto-char rb)
yuuji@86: 	(setq p (point)))
yuuji@86:       (if (> cols 0)
yuuji@86: 	  (message "%s columns found.  %s"
yuuji@86: 		   cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "
yuuji@86: 			  "New tr?(N) or Duplicate")))
yuuji@86:       (cond
yuuji@86:        ((and (> cols 0)
yuuji@86: 	     (memq (read-char) '(?d ?D))) ;Duplication mode
yuuji@135: 	(setq line (YaTeX-buffer-substring (point) (1- cp))))
yuuji@86:        (t				;empty cells
yuuji@86: 	(setq line "<tr>" i 0)
yuuji@86: 	(if (> cols 0)
yuuji@86: 	    (while (> cols i)
yuuji@86: 	      (setq line (concat line (if (and (= i 0) th) "<th></th>"
yuuji@86: 					"<td></td>"))
yuuji@86: 		    th nil i (1+ i)))
yuuji@394: 	  (setq fmt (read-string-with-history
yuuji@394: 		     "`th' or `td' format: " "th td td"))
yuuji@86: 	  (while (string-match "t\\(h\\)\\|td" fmt i)
yuuji@86: 	    (setq line (concat line (if (match-beginning 1) "<th></th>"
yuuji@86: 				      "<td></td>"))
yuuji@86: 		  i (match-end 0))))
yuuji@86: 	(setq line (concat line "</tr>"))))
yuuji@86:       (goto-char cp)
yuuji@86:       (if th
yuuji@86: 	  (message
yuuji@86: 	   "Type `%s' to change td from/to th."
yuuji@86: 	   (key-description (car (where-is-internal 'yahtml-change-*)))))
yuuji@86:       (if (string< "" line)
yuuji@86: 	  (progn
yuuji@86: 	    (insert line)
yuuji@86: 	    (goto-char (+ 8 cp))
yuuji@86: 	    (yahtml-indent-line)))))))
yuuji@86: 
yuuji@438: (defun yahtml-intelligent-newline-audio ()
yuuji@438:   (let (b e)
yuuji@438:     (if (save-excursion
yuuji@438: 	  (goto-char (setq b (get 'YaTeX-inner-environment 'point)))
yuuji@438: 	  (forward-list 1)
yuuji@438: 	  (setq e (point))
yuuji@438: 	  (catch 'src
yuuji@438: 	    (while (re-search-forward "\\s src\\>" e t)
yuuji@438: 	      (skip-chars-forward " \t\n")
yuuji@438: 	      (and (looking-at "=") (throw 'src t)))))
yuuji@438: 	;; if src= attribute found, do nothing
yuuji@438: 	(setq yahtml-last-begend "p")
yuuji@438:       (yahtml-insert-single "source")
yuuji@438:       )))
yuuji@438: (fset 'yahtml-intelligent-newline-video 'yahtml-intelligent-newline-audio)
yuuji@438: 
yuuji@466: (defun yahtml-intelligent-newline-iframe ()
yuuji@466:   (insert "<p>Your browser does not support iframes.</p>"))
yuuji@466: 
yuuji@58: ;;; ---------- Marking ----------
yuuji@58: (defun yahtml-mark-begend ()
yuuji@58:   "Mark current tag"
yuuji@58:   (interactive)
yuuji@58:   (YaTeX-beginning-of-environment)
yuuji@58:   (let ((p (point)))
yuuji@58:     (save-excursion
yuuji@58:       (skip-chars-backward " \t" (point-beginning-of-line))
yuuji@58:       (if (bolp) (setq p (point))))
yuuji@58:     (push-mark p t))
yuuji@58:   (yahtml-goto-corresponding-begend)
yuuji@58:   (forward-list 1)
yuuji@58:   (if (eolp) (forward-char 1)))
yuuji@58: 
yuuji@59: ;;; ---------- complete marks ----------
yuuji@432: (defun yahtml-char-entity-ref ()
yuuji@432:   "Complete &gt;, &lt;, &amp;, and &quot;."
yuuji@59:   (interactive)
yuuji@69:   (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
yuuji@432:   (let ((c (read-char)) d)
yuuji@432:     (setq d (if (or (< c ?0) (> c ?7))
yuuji@432: 		(string-match (regexp-quote (char-to-string c)) "<>&\"' ")
yuuji@59: 	      (- c ?1)))
yuuji@432:     (cond
yuuji@432:      ((null d) (insert (format "&#x%x;" c)))
yuuji@432:      ((and (>= d 0) (<= d 6))
yuuji@69:       (insert (format "&%s;"
yuuji@432: 		      (nth d '("lt" "gt" "amp" "quot" "apos" "nbsp"))))))))
yuuji@59: 
yuuji@59: 
yuuji@60: ;;; ---------- jump to error line ----------
yuuji@60: (defun yahtml-prev-error ()
yuuji@60:   "Jump to previous error seeing lint buffer."
yuuji@60:   (interactive)
yuuji@60:   (or (get-buffer yahtml-lint-buffer)
yuuji@60:       (error "No lint program ran."))
yuuji@60:   (YaTeX-showup-buffer yahtml-lint-buffer nil t)
yuuji@64:   (yahtml-jump-to-error-line t))
yuuji@60: 
yuuji@64: (defun yahtml-jump-to-error-line (&optional sit)
yuuji@64:   (interactive "P")
yuuji@60:   (let ((p (point)) (e (point-end-of-line)))
yuuji@60:     (end-of-line)
yuuji@60:     (if (re-search-backward yahtml-error-line-regexp nil t)
yuuji@72: 	(let ((f (if (string= "" (YaTeX-match-string 1))
yuuji@72: 		     YaTeX-current-file-name
yuuji@72: 		   (YaTeX-match-string 1)))
yuuji@451: 	      (l (YaTeX-str2int (or (YaTeX-match-string 2)
yuuji@72: 				    (YaTeX-match-string 3)))))
yuuji@64: 	  (if sit (sit-for 1))
yuuji@60: 	  (forward-line -1)
yuuji@64: 	  (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
yuuji@60: 	  (goto-line l))
yuuji@60:       (message "No line number usage"))))
yuuji@69: 
yuuji@69: ;;; ---------- Style Sheet Support ----------
yuuji@69: (defvar yahtml-css-class-alist nil
yuuji@69:   "Alist of elements vs. their classes")
yuuji@69: 
yuuji@69: (defun yahtml-css-collect-classes-region (beg end &optional initial)
yuuji@70:   (save-excursion
yuuji@70:     (save-restriction
yuuji@69:       (narrow-to-region beg end)
yuuji@69:       (goto-char (point-min))
yuuji@70:       (let ((alist initial) b e element class a)
yuuji@69: 	(setq b (point))
yuuji@80: 	(while (re-search-forward "\\({\\)\\|\\(@import\\)" nil t)
yuuji@80: 	  (if (match-beginning 2)
yuuji@80: 	      (let ((f (YaTeX-buffer-substring
yuuji@80: 			(progn (skip-chars-forward "^\"")(1+ (point)))
yuuji@80: 			(progn (forward-char 1)
yuuji@80: 			       (skip-chars-forward "^\"")(point)))))
yuuji@80: 		(if (file-exists-p f)
yuuji@80: 		    (setq alist
yuuji@286: 			  (append alist (yahtml-css-collect-classes-file
yuuji@286: 					 f initial)))))
yuuji@80: 	    (setq e (point))
yuuji@80: 	    (goto-char b)
yuuji@80: 	    (while (re-search-forward	;ちょといい加減なREGEXP
yuuji@86: 		    "\\([a-z*][-a-z0-9]*\\)?\\.\\([-a-z0-9][-a-z0-9]*\\)\\>"
yuuji@80: 		    e t)
yuuji@80: 	      (setq element (YaTeX-match-string 1)
yuuji@80: 		    class (YaTeX-match-string 2))
yuuji@80: 	      ;;if starts with period (match-string 1 is nil),
yuuji@80: 	      ;;this is global class
yuuji@86: 	      (setq element (downcase (or element "*")))
yuuji@80: 	      (if (setq a (assoc element alist))
yuuji@80: 		  (or (assoc class (cdr a))
yuuji@80: 		      (setcdr a (cons (list class) (cdr a))))
yuuji@80: 		(setq alist (cons (list element (list class)) alist))))
yuuji@80: 	    (goto-char (1- e))
yuuji@199: 	    (search-forward "}" nil 1) ;1=move to limit when not found.
yuuji@80: 	    (setq b (point))))
yuuji@70: 	alist))))
yuuji@69: 	    
yuuji@69: (defun yahtml-css-collect-classes-buffer (&optional initial)
yuuji@69:   (interactive)
yuuji@69:   (yahtml-css-collect-classes-region (point-min) (point-max) initial))
yuuji@69: 
yuuji@69: (defun yahtml-css-collect-classes-file (file &optional initial)
yuuji@70:   (let*((hilit-auto-highlight nil)
yuuji@86: 	(buf (get-buffer-create
yuuji@86: 	      (format " *css-collection*%s" (file-name-nondirectory file))))
yuuji@86: 	(cb (current-buffer)))
yuuji@86:     (unwind-protect
yuuji@86: 	(progn
yuuji@86: 	  (set-buffer buf)
yuuji@86: 	  (insert-file-contents file)
yuuji@86: 	  (cd (or (file-name-directory file) "."))
yuuji@86: 	  (yahtml-css-collect-classes-buffer initial))
yuuji@86:       (if (eq buf cb)
yuuji@86: 	  nil
yuuji@86: 	(kill-buffer buf)
yuuji@86: 	(set-buffer cb)))))
yuuji@69: 
yuuji@69: (defun yahtml-css-scan-styles ()
yuuji@69:   (save-excursion
yuuji@69:     (goto-char (point-min))
yuuji@69:     (set (make-local-variable 'yahtml-css-class-alist) nil)
yuuji@72:     (let (b tag type e href alist)
yuuji@72:       (while (re-search-forward "<\\(style\\|link\\)" nil t)
yuuji@72: 	(setq b (match-beginning 0)
yuuji@72: 	      tag (YaTeX-match-string 1))
yuuji@69: 	(cond
yuuji@69: 	 ((string-match "style" tag)
yuuji@69: 	  (goto-char b)
yuuji@69: 	  (save-excursion (forward-list 1) (setq e (point)))
yuuji@69: 	  (cond
yuuji@69: 	   ((search-forward "text/css" e 1) ;css definition starts
yuuji@69: 	    (setq alist
yuuji@69: 		  (yahtml-css-collect-classes-region
yuuji@69: 		   (point) (progn (search-forward "</style>") (point))
yuuji@69: 		   alist)))))
yuuji@69: 	 ((and (string-match "link" tag)
yuuji@72: 	       (stringp (setq type (yahtml-get-attrvalue "type")))
yuuji@72: 	       (string-match "text/css" type)
yuuji@69: 	       (setq href (yahtml-get-attrvalue "href"))
yuuji@69: 	       (file-exists-p (yahtml-url-to-path href)))
yuuji@69: 	    (setq alist
yuuji@69: 		  (yahtml-css-collect-classes-file
yuuji@69: 		   (yahtml-url-to-path href) alist))))
yuuji@69: 	(setq yahtml-css-class-alist alist)))))
yuuji@69: 
yuuji@70: (defun yahtml-css-get-element-completion-alist (element)
yuuji@73:   (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))
yuuji@86: 	(global (cdr-safe (assoc "*" yahtml-css-class-alist))))
yuuji@70:     (and (or alist global)
yuuji@70: 	 (append alist global))))
yuuji@70: 
yuuji@57: ;;; ---------- ----------
yuuji@57: 
yuuji@57: ;;;
yuuji@57: ;;hilit19
yuuji@57: ;;;
yuuji@57: (defvar yahtml-default-face-table
yuuji@57:   '(
yuuji@57:     (form	black/ivory	white/hex-442233	italic)
yuuji@57:     ))
yuuji@57: (defvar yahtml-hilit-patterns-alist
yuuji@57:   '(
yuuji@70:     'case-fold
yuuji@57:     ;; comments
yuuji@57:     ("<!--\\s " "-->" comment)
yuuji@57:     ;; include&exec
yuuji@69:     ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\)" "-->" include)
yuuji@57:     ;; string
yuuji@68:     (hilit-string-find ?\\ string)
yuuji@80:     (yahtml-hilit-region-tag "<\\(strong\\|b\\)\\>" bold)
yuuji@57:     ("</?[uod]l>" 0 decl)
yuuji@57:     ("<\\(di\\|dt\\|li\\|dd\\)>" 0 label)
yuuji@80:     (yahtml-hilit-region-tag "<\\(em\\|i\\>\\)" italic)
yuuji@72:     ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..
yuuji@72:     (yahtml-hilit-region-tag "<\\(a\\)\\s +href" crossref)
yuuji@64:     (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
yuuji@57:     ))
yuuji@57: 
yuuji@57: (defun yahtml-hilit-region-tag (tag)
yuuji@57:   "Return list of start/end point of <TAG> form."
yuuji@72:   (if (re-search-forward tag nil t)
yuuji@72:       (let ((m0 (match-beginning 0)) (e0 (match-end 0))
yuuji@72: 	    (elm (YaTeX-match-string 1)))
yuuji@72: 	(skip-chars-forward "^>")
yuuji@72: 	(prog1
yuuji@72: 	    (cons (1+ (point))
yuuji@72: 		  (progn (re-search-forward (concat "</" elm ">") nil t)
yuuji@72: 			 (match-beginning 0)))
yuuji@72: 	  (goto-char e0)))))
yuuji@57: 
yuuji@64: (defun yahtml-hilit-region-tag-itself (ptn)
yuuji@64:   "Return list of start/end point of <tag options...> itself."
yuuji@64:   (if (re-search-forward ptn nil t)
yuuji@73:       (let ((m0 (match-beginning 0)) (e0 (match-end 0)))
yuuji@73: 	(skip-chars-forward "^<>")
yuuji@73: 	(if (eq (char-after (point)) ?<) nil
yuuji@73: 	  (prog1
yuuji@73: 	      (cons m0 (min (point-max) (1+ (point))))
yuuji@73: 	    (goto-char e0))))))
yuuji@64: 
yuuji@57: ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
yuuji@70: (and yahtml-use-hilit19
yuuji@64:      (or (assq 'yahtml-mode hilit-patterns-alist)
yuuji@64: 	 (setq hilit-patterns-alist
yuuji@64: 	       (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
yuuji@64: 		     hilit-patterns-alist))))
yuuji@72: ;;;
yuuji@72: ;; for font-lock
yuuji@72: ;;;
yuuji@72: 
yuuji@72: ; <<STATIC KEYWORDS BELOW NOT USED>>
yuuji@72: ;(defvar yahtml-font-lock-keywords
yuuji@72: ;  '(
yuuji@72: ;    ;; comments
yuuji@72: ;    ("<!--\\s .* -->" . font-lock-comment-face)
yuuji@72: ;    ;; include&exec
yuuji@72: ;    ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\).*-->"
yuuji@72: ;     0 font-lock-include-face keep)
yuuji@72: ;    ;; string
yuuji@72: ;    ;(hilit-string-find ?\\ string)
yuuji@72: ;    ;(yahtml-hilit-region-tag "\\(em\\|strong\\)" bold)
yuuji@72: ;    ("</?[uod]l>" 0 font-lock-keyword-face)
yuuji@72: ;    ("<\\(di\\|dt\\|li\\|dd\\)>" 0 font-lock-label-face)
yuuji@72: ;    ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))
yuuji@72: ;    ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
yuuji@72: ;    ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))
yuuji@72: ;    )
yuuji@72: ;  "*Defualt font-lock-keywords for yahtml-mode.")
yuuji@72: (defvar yahtml-font-lock-keywords
yuuji@72:   (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)
yuuji@72:   "Default fontifying patterns for yahtml-mode")
yuuji@72: 
yuuji@72: (defun yahtml-font-lock-set-default-keywords ()
yuuji@72:   (put 'yahtml-mode 'font-lock-defaults
yuuji@72:        '(yahtml-font-lock-keywords nil t)))
yuuji@72: 
yuuji@72: (if yahtml-use-font-lock
yuuji@72:     (progn
yuuji@72:       (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)
yuuji@72: 	  ;;for those who use both hilit19 and font-lock
yuuji@72: 	  (if (eq (car hilit-mode-enable-list) 'not)
yuuji@72: 	      (or (member 'yahtml-mode hilit-mode-enable-list)
yuuji@72: 		  (nconc hilit-mode-enable-list (list 'yahtml-mode)))
yuuji@72: 	    (setq hilit-mode-enable-list
yuuji@72: 		  (delq 'yahtml-mode hilit-mode-enable-list))))
yuuji@72:       (yahtml-font-lock-set-default-keywords)))
yuuji@72: 
yuuji@73: (defun yahtml-font-lock-recenter (&optional arg)
yuuji@73:   (interactive "P")
yuuji@73:   (font-lock-mode -1)			;is stupid, but sure.
yuuji@73:   (font-lock-mode 1))
yuuji@73: 
yuuji@330: ;;;
yuuji@330: ;; Drag-n-Drop
yuuji@330: ;;;
yuuji@330: (defun yahtml-dnd-handler (uri action)
yuuji@330:   "DnD handler for yahtml mode
yuuji@330: Convert image URI to img-src and others to a-href."
yuuji@330:   (let*((file (dnd-get-local-file-name uri))
yuuji@330: 	(path (if file (file-relative-name file) uri))
yuuji@330: 	(case-fold-search t)
yuuji@330: 	(geom ""))
yuuji@330:     (cond
yuuji@330:      ((memq action '(copy link move private))
yuuji@330:       (cond
yuuji@330:        ((string-match "\\.\\(jpe?g\\|png\\|gif\\|bmp\\|tiff?\\)$" path)
yuuji@330: 	(if file
yuuji@330: 	    (setq geom (yahtml-get-image-info path)
yuuji@330: 		  geom (if (car geom)
yuuji@330: 			   (apply 'format " width=\"%s\" height=\"%s\"" geom)
yuuji@330: 			 "")))
yuuji@330: 	(insert (format "<img src=\"%s\" alt=\"%s\"%s>"
yuuji@330: 			path (file-name-nondirectory path) geom)))
yuuji@330:        
yuuji@330:        (t (insert (format "<a href=\"%s\"></a>" path))
yuuji@330: 	  (forward-char -4))))
yuuji@330:      (t (message "No handler for action `%s'" action))))
yuuji@330:   action)
yuuji@330: 
yuuji@68: (run-hooks 'yahtml-load-hook)
yuuji@54: (provide 'yahtml)
yuuji@54: 
yuuji@54: ; Local variables:
yuuji@54: ; fill-prefix: ";;; "
yuuji@54: ; paragraph-start: "^$\\|\\|;;;$"
yuuji@54: ; paragraph-separate: "^$\\|\\|;;;$"
yuuji@54: ; End: